WO2022021900A1 - 一种手持类工具 - Google Patents

一种手持类工具 Download PDF

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Publication number
WO2022021900A1
WO2022021900A1 PCT/CN2021/081472 CN2021081472W WO2022021900A1 WO 2022021900 A1 WO2022021900 A1 WO 2022021900A1 CN 2021081472 W CN2021081472 W CN 2021081472W WO 2022021900 A1 WO2022021900 A1 WO 2022021900A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
battery pack
base body
battery compartment
hand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2021/081472
Other languages
English (en)
French (fr)
Inventor
余仁田
王召智
龙若周
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Litheli Technology Co Ltd
Original Assignee
Zhejiang Litheli Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Litheli Technology Co Ltd filed Critical Zhejiang Litheli Technology Co Ltd
Priority to EP21848786.6A priority Critical patent/EP4190509A4/en
Priority to KR1020237006005A priority patent/KR102785588B1/ko
Priority to US18/017,087 priority patent/US12023794B2/en
Priority to JP2023503237A priority patent/JP7851907B2/ja
Publication of WO2022021900A1 publication Critical patent/WO2022021900A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/006—Percussion or tapping massage
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • A47L9/2884—Details of arrangements of batteries or their installation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/258—Modular batteries; Casings provided with means for assembling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0153—Support for the device hand-held
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3853—Housing or handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3873—Electric features; Charging; Computing devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present invention relates to the field of cordless tools, in particular to a hand-held tool.
  • lithium battery packs are widely used in power tools, garden tools, cleaning appliances, E-Bike ⁇ balance car ⁇ scooter, UPS ⁇ portable energy storage power and other fields.
  • Existing battery packs especially in-line lithium battery packs used in cordless hand-held tools, mostly use a closure cover with a locking structure, and the closure cover is provided with a lock tongue that cooperates with the tool housing, and at the same time, the closure cover is closed.
  • CN203746928U discloses "a battery pack, comprising: a battery cell, a connecting terminal, an inner casing, an outer casing, and a locking buckle.
  • the electric core is arranged in the inner casing, and the outer casing is open at one end and closed at the other end.
  • the inner casing part is arranged in the outer casing, and the other end of the inner casing is provided with a terminal interface for connecting the connection terminal to the outside world; the part of the inner casing exposed to the outer casing is provided with a plug
  • the outer casing is provided with an operating wall surface that can unlock the locking clip when being operated and lock the locking clip in a free state.
  • the purpose of the present invention is to provide a battery pack and a hand-held tool using the battery pack.
  • the surface of the battery pack shell is a continuous and complete surface, there are no separated edges on the side of the battery pack, and there are no raised outer casings at both ends of the battery pack, so that the battery pack is easy to carry and has better adaptability; Equipped with a battery pack ejection mechanism, it is convenient for users to install and remove batteries.
  • the invention provides a battery, the battery includes a battery case and a battery cell arranged in the battery case, the battery case includes a base body and an end cover, and the end cover is provided at the open end of the base body to close the base.
  • the side edge of the end cap is adjacent to the side surface of the base body; preferably, the edge of the end cap is not higher than the side surface of the base body or the edge of the end cap does not protrude from the side surface of the base body ;
  • the end cap is a "convex" structure, and the edge of the end cap is flush with the side surface of the base body;
  • the base body is a cylindrical structure with two open ends, the end cap is provided inside the open end of the base body, and the plane of the end cap is adjacent to the plane of the opening of the base body; preferably, the plane of the end cap is a plane lower than the opening of the base body;
  • the base body is a cup-shaped structure with one end open, the end cap is provided inside the open end of the base body, and the plane of the end cap is lower than the plane of the opening of the base body.
  • a sealing member is provided between the base body and the end cover; optionally, the sealing member is an example of a sealing ring, and the side wall of the end cover is provided with an annular groove for accommodating the sealing ring.
  • end cap and the base body are formed of hard plastic, and the end cap and the base body are fixedly connected by laser welding/ultrasonic welding, and the sealing ring and the connection method can prevent dust and/or liquid from entering inside the battery.
  • At least one end of the battery is provided with a foolproof structure to prevent the battery from being inserted backwards during use; optionally, the battery extends outward from the outer surface of one end of the base body, so that the battery can be inserted blindly. Reverse insertion is avoided, and at the same time, the fool-proof structure prevents the battery from continuing to be inserted after the battery is inserted into the proper position, so as to avoid damage to other components in the battery compartment due to excessive insertion of the battery.
  • an indicator light is provided on the end cover to display the battery charging status and remaining power; optionally, a through hole (slot) is provided on the end cover, and the indicator light inside the battery passes through the through hole (groove).
  • the battery is provided with an input interface for charging the battery.
  • the battery is provided with a first output interface, and the battery is electrically connected to the tool through the output interface to supply power to the hand-held tool.
  • the battery is provided with a second output interface, the battery can be taken out from the battery compartment of the tool to charge the mobile device, and the battery surface is smooth and easy to carry.
  • the battery mentioned in the present invention should be understood as a battery pack.
  • the inside of the battery pack can be a single cell or multiple cells, and a control board is provided inside the battery pack to manage the battery.
  • the base body of the battery case is provided with positioning holes for locking and fixing the battery pack when the battery pack is put into the tool.
  • the present invention also provides a hand-held tool, which can be a hand-held tool using a lithium battery pack, such as an electric tool, a garden tool, or a cleaning tool.
  • a hand-held tool which can be a hand-held tool using a lithium battery pack, such as an electric tool, a garden tool, or a cleaning tool.
  • the hand-held tool includes a casing, a power system, a battery cavity structure and a battery; the casing is provided with a accommodating cavity; the power system is arranged in the accommodating cavity, and the power system includes a driving device and a transmission mechanism ;
  • the battery cavity structure is arranged on the holding part of the power tool, the battery cavity structure includes a battery compartment that can accommodate and supply batteries, an ejection mechanism and a locking mechanism, the battery compartment has an outlet, The ejecting mechanism is installed at an end opposite to the outlet of the battery compartment, and the locking mechanism is used to limit the battery provided in the battery compartment, so as to restrict the outlet of the battery from the battery compartment
  • the battery is pluggable and installed in the battery compartment.
  • the battery is arranged in the battery compartment, and the battery end face on the side close to the outlet end face of the battery compartment is adjacent to the outlet end face of the battery compartment.
  • the battery is arranged in the battery compartment, and the end face of the battery is not higher than the outlet end face of the battery compartment.
  • the end face of the battery can also slightly protrude from the end face of the battery compartment outlet, as long as it does not affect the user's use and the aesthetics of the power tool.
  • the end face of the battery protrudes 1-10mm from the battery compartment outlet.
  • a controller is also provided in the accommodating cavity of the tool housing, and the controller is electrically connected with the battery and the power system to control the operation of the tool.
  • the accommodating cavity is communicated with the battery compartment; optionally, the battery compartment is a part of the accommodating cavity, and the casing is formed by splicing at least two casing elements.
  • the battery compartment is also provided with a guide portion for guiding the battery output interface to be matched with the power plug of the tool when the battery is assembled into the battery compartment; optionally, the battery inserted into the battery compartment
  • a guide portion for guiding the battery output interface to be matched with the power plug of the tool when the battery is assembled into the battery compartment; optionally, the battery inserted into the battery compartment
  • the gap between the pack and the battery compartment is relatively small, and the inner wall of the battery compartment is equivalent to a guide structure.
  • the locking mechanism is installed at the outlet end of the battery compartment;
  • the locking mechanism includes a button, the button is arranged on the lower end of the tool holding part, and the button is used to control the battery to pop out of the battery compartment;
  • the locking mechanism further includes a latch (bolt lock, lock tongue), and the latch cooperates with a positioning hole (latch groove) on the battery housing to lock or unlock the battery.
  • the locking mechanism is installed at an end opposite to the outlet of the battery compartment;
  • a push-type ejecting mechanism is also provided at the end opposite to the outlet of the battery compartment or near the locking mechanism, so that the battery can be collected into the battery compartment and ejected from the battery compartment with the pressing cycle.
  • the battery end face close to the outlet end of the battery compartment and the outlet end face of the battery compartment are substantially on the same plane, and the battery end face constitutes a part of the lower bottom surface of the tool grip;
  • the end face of the battery close to the outlet end of the battery compartment is lower than the end face of the outlet end of the battery compartment;
  • the battery pack adapted to the hand-held tool of the present invention does not need to be provided with a latch on the periphery of the casing, which avoids the bulge on the surface of the battery pack, and at the same time, the battery pack will not be exposed on the surface of the tool casing after being inserted, thereby reducing the size of the tool.
  • the tool can be made more compact; the battery pack of the present invention includes an interface for supplying power to the mobile device, so that the battery pack can be used as a power bank after being removed, and the surface of the battery pack is smooth and easy to carry.
  • the hand-held tool of the present invention is provided with a pop-up structure and a locking structure matched with the battery pack inside the tool, so that the installation and disassembly of the battery pack are more convenient, and there is no edge separated from the surface of the tool housing after the battery is inserted, so that the surface of the tool is not separated. more beautiful.
  • FIG. 1 is a schematic structural diagram of a battery according to an exemplary embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a battery according to an exemplary embodiment of the present invention.
  • FIG. 3 is a bottom view of a battery according to an exemplary embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a battery according to an exemplary embodiment of the present invention.
  • 5-1 is a partially exploded schematic diagram of a battery according to an exemplary embodiment of the present invention.
  • 5-2 is a partially exploded schematic diagram of a battery according to an exemplary embodiment of the present invention.
  • FIG. 6 is a cross-sectional view of a hand-held tool in an exemplary embodiment of the present invention.
  • FIG. 7 is a perspective view of a hand-held tool in an exemplary embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a locking button in an exemplary embodiment of the present invention.
  • FIG. 9 is a cross-sectional view of a hand-held tool in an exemplary embodiment of the present invention.
  • FIG. 10 is a perspective view of a hand-held tool in an exemplary embodiment of the present invention.
  • FIG. 11 is a cross-sectional view of a hand-held tool in an exemplary embodiment of the present invention.
  • FIG. 12 is a partially exploded schematic diagram of a battery cavity structure shown in an exemplary embodiment of the present invention.
  • FIG. 13 is a partial schematic diagram of a battery cavity structure in an exemplary embodiment of the present invention.
  • FIG. 14 is a schematic structural diagram of a battery according to an exemplary embodiment of the present invention.
  • 15 is a schematic structural diagram of a hand-held tool in an exemplary embodiment of the present invention.
  • FIG. 16 is a schematic structural diagram of a hand-held tool in an exemplary embodiment of the present invention.
  • battery-1 battery case-11; battery-10; base-110; end cap-111; seal-112; input interface-113; first output interface-114; second output interface-115 ; button-116; indicator light-117; positioning hole-118; foolproof structure-119; tool housing-2; grip part-20; battery cavity structure-3; battery compartment-30; locking structure-31; Button-310; Latch-311; Spring-312; Eject Mechanism-32; Fixed Plate-320; Slider-321; Spring-322; Power System-4; 324; Elastic-322; Sleeve-313; Sliding Base-314.
  • the hand-held tool of the present invention takes an electric drill and a fascia gun as an embodiment.
  • the hand-held tool can also be other tools, such as a screwdriver, or a multi-function tool with the functions of a screwdriver and an electric drill; Tools can also be tools that convert output torque into other forms of motion.
  • These tools may be used to grind workpieces, such as sanders, angle grinders; these tools may also be used to cut workpieces, such as reciprocating saws, circular saws, curved Saws; these tools may also be used for impact use, such as electric hammers; these tools may also be garden tools, such as pruning machines and chainsaws; and these tools may also be used for other purposes, such as mixers, vacuum cleaners, massagers. As long as the grips of these tools are provided with battery packs, the essence of the technical solutions disclosed below may be adopted.
  • the battery pack 1 of the present invention includes: a battery cell and a battery case 11 , and the battery case 11 includes a base body 110 and at least one end cover 111 .
  • both the base body 110 and the end cap 111 are made of plastic materials.
  • the base body 110 is formed with a cavity with at least one end open, and the cells, the connection terminals and the related circuit boards are arranged in the base body 110 .
  • the end cap 111 is disposed on the open end of the base body 110 to close the base body 110 .
  • the end cover 111 is embedded in the open end of the base body 110 and forms a fixed connection therewith. There are many ways for them to form a fixed connection. Optionally, they are clamped together through annular grooves and protrusions. Of course, they can also be used. It can be realized by welding, bonding or integral molding.
  • the side edge of the end cap 111 is not higher than the side surface of the base body 110 .
  • the surface of the battery pack 1 of the present invention is smoother, as long as a battery compartment of the same size is opened in the grip portion of the tool, the battery can be inserted, and the handle of the grip portion does not need to be considered. Shape and size, fit better.
  • the base body 110 is a cup-shaped structure with one end open, and the end cap 111 is embedded in the open end of the base body 110 .
  • the end cap 111 is installed on the base body 110 , the bottom surface of the end cap 111 and The opening end surface of the base body 110 is flush with or lower than the opening plane of the base body 110 .
  • the base body 110 is a cup-shaped structure with one end open
  • the end cap 111 is a “convex”-shaped structure
  • a part of the end cap 111 is embedded in the open end of the base body 110
  • the end cap 111 is Another part of the cover 111 protrudes from the open end of the base body 110
  • the part of the edge of the end cap 111 protruding from the open end of the base body 110 is flush with the side surface of the base body 110 .
  • the base body 110 may also be a cylindrical structure with open ends at both ends, and the end cap 111 is embedded in the open end of the base body 110 .
  • the opening end surface is flush with or lower than the opening plane of the base body 110 .
  • the battery pack 1 of the present invention does not need to be provided with a latch on the side of the battery pack 1 that is matched with a tool, avoids bulges on the surface of the battery pack 1, is more convenient to carry, and at the same time makes the battery more compact in structure and smaller in volume.
  • a sealing member 112 is also provided between the base body 110 and the end cover 111; preferably, the sealing member 112 is a sealing ring made of rubber, and an annular groove is provided on the side wall of the end cover 111 to accommodate the sealing ring .
  • the end cap 111 and the base body 110 are made of hard plastic, and the end cap 111 and the base body 110 are firmly connected by ultrasonic welding, and the sealing effect is better, which can prevent dust and/or water from entering the interior of the battery pack 1 .
  • the end of the battery opposite to the insertion end is provided with a foolproof structure 119; as shown in the figure, the foolproof structure 119 may be a protrusion extending outward from the outer surface of one end of the base body 110, so that the battery can be prevented from being inserted blindly. Insert reversed.
  • the end cover 111 is provided with an indicator light 117 to display the charging state and remaining power of the battery pack 1; as shown in FIG. 3, the end cover 111 is provided with a U-shaped hole, and the interior of the battery pack 1 is connected to the circuit board The indicator light 117 passes through the U-shaped hole.
  • the battery pack 1 is provided with an input interface 113 for charging the battery pack 1; preferably, the input interface 113 is a USB-C interface, which has better flexibility and compatibility.
  • the battery pack 1 is provided with a first output interface 114 for supplying power to tools using the battery pack 1.
  • the first output interface 114 includes a positive electrode interface, a negative electrode interface and a signal electrode interface.
  • the circuit on the tool controls the The system can monitor the temperature of the battery pack 1 and the voltage of a single cell in the battery pack 1 through the signal electrode, and the first output interface 114 can supply power for high-power electric tools to meet the intermittent/short-term/high-current discharge requirements of lithium electric tools , and can also meet the working requirements of continuous discharge.
  • the battery pack 1 is provided with a second output interface 115 for charging other commonly used electronic products that are carried with you for use in emergency situations, and the second output interface 115 is a USA-A interface.
  • the battery pack 1 contains one or more cells, and the cells can be connected in series and/or parallel, and can be stacked vertically or horizontally; the built-in BMS system of the battery pack 1 is provided with A charging management chip, which has overvoltage, overcharge, overdischarge, short circuit and temperature protection functions, and is used to adjust the voltage and/or current connected to the charging interface, so that the charging current and/or charging voltage Meet the current and/or voltage required by the lithium battery pack 1 .
  • a charging management chip which has overvoltage, overcharge, overdischarge, short circuit and temperature protection functions, and is used to adjust the voltage and/or current connected to the charging interface, so that the charging current and/or charging voltage Meet the current and/or voltage required by the lithium battery pack 1 .
  • the surface of the battery pack 1 is provided with positioning holes 118 for locking and fixing the battery pack 1 when the battery pack 1 is put into a tool.
  • the surface of the battery pack 1 does not need to be provided with circumferential buckles, so that the battery pack 1 is more portable, and the battery pack 1 can be used as a power bank when the tool is not in use.
  • the end cover 111 is also provided with a control key 116 , the control key 116 is used to control the opening and disconnection of the second output interface 115 , and can also control the display and closing of the indicator light 117 .
  • the present invention provides a first embodiment of a hand-held tool, which includes a tool housing 2 , a power system 4 , a battery cavity structure 3 and a battery pack inserted into the tool housing 2 .
  • the tool housing 2 is formed by fixed connection of at least two housing elements, and a accommodating cavity is arranged in the tool housing 2; the battery cavity structure 3 is located at the grip part 20 of the tool, and the battery cavity
  • the body structure 3 includes a battery compartment 30 that can accommodate and supply batteries, an ejection mechanism 32 and a locking mechanism, the battery compartment 30 is a part of the accommodating cavity, the battery compartment 30 has an outlet, and the ejection mechanism 32 is installed in the an end opposite to the outlet of the battery compartment 30 , the locking mechanism is used to limit the battery provided in the battery compartment 30 to restrict the battery from coming out of the outlet of the battery compartment 30 ;
  • the battery is pluggable and installed in the battery compartment 30 .
  • the power system 4 is arranged in the accommodating cavity, and the power system 4 includes a driving device and a transmission mechanism.
  • the lower end face of the battery pack is not higher than the outlet end face of the battery compartment 30 .
  • the lower end surface of the battery pack is flush with the outlet end surface of the battery compartment 30 , and the lower end surface of the battery end constitutes a part of the bottom surface of the tool grip 20 .
  • a circuit board is also arranged in the accommodating cavity of the tool housing 2 , and the circuit board is electrically connected with the battery pack and the power system 4 to control the discharge of the battery pack and the operation of the power system 4 .
  • the tool housing 2 includes a holding portion 20, and the battery compartment 30 in the holding portion 20 communicates with the accommodating cavity; in this embodiment, the battery compartment 30 is a part of the accommodating cavity, and the tool housing Body 2 is formed by splicing two housing elements.
  • the locking mechanism is arranged at the lower end of the tool holding portion 20 near the outlet of the battery compartment 30, and the locking mechanism is movably connected with the positioning hole 118 on the battery pack for locking or unlocking the battery pack; in this embodiment, the The embodiment of the locking mechanism can have various forms.
  • the locking structure 31 includes a locking tongue 311, a button 310 and a spring 312, and the locking tongue 311 has a protrusion to Restrict the working state of the battery pack coming out from the outlet of the battery compartment 30 ; the spring 312 is connected to the lock tongue 311 to drive the lock tongue 311 to expand and contract.
  • the button 310 is pressed, the lock tongue 311 contracts to unlock the battery pack.
  • the battery pack is ejected from the battery compartment 30 under the action of the ejection mechanism 32;
  • the lock tongue 311 is inserted into the positioning hole 118 on the battery pack, so as to lock the battery pack in the battery compartment 30 .
  • the user needs to remove the battery pack, he only needs to press the button 310 gently with his finger, and the battery pack can pop out of the battery compartment 30, which is more convenient.
  • the locking mechanism includes a limit rod and a telescopic drive device.
  • the limit rod can be telescopically arranged, and one end of the limit rod is disposed near the opening of the battery compartment 30.
  • the battery is in a working state when the battery is released from the opening of the battery compartment 30; the telescopic drive device drives the limit rod to telescopic.
  • the button 310 presses the limit rod to shrink to facilitate taking out the battery.
  • the limiting rod extends to lock the battery in the battery compartment 30 .
  • the ejecting mechanism 32 is disposed at an end opposite to the battery compartment 30 , and the ejecting mechanism 32 includes a fixing plate 320 , a spring 312 and a sliding member 321 ; when the battery pack is inserted into the battery compartment 30 , the sliding When the locking mechanism is unlocked, the spring 312 is used to reset the sliding member 321 to eject the battery pack from the battery compartment 30 .
  • the open end of the battery compartment 30 can only allow the end of the battery pack without the foolproof structure to be inserted. After the battery pack is inserted, the first output interface of the battery pack is connected to the power interface of the tool to supply power to the tool.
  • an embodiment of the present invention provides a hand-held tool for pressing and ejecting a battery pack, which can remove the battery pack from the battery compartment 30 by pressing one end of the battery.
  • a hand-held tool its specific structure includes: a tool housing 2, a power system 4, a cavity structure of a battery compartment 30, and a battery pack; the tool housing 2 is provided with a accommodating cavity; the power system 4 is provided in the In the accommodating cavity, the power system 4 includes a driving device and a transmission mechanism; the battery cavity structure 3 is provided on the grip portion 20 of the electric tool, and the battery cavity structure 3 includes a battery cavity that can accommodate and supply batteries.
  • the battery compartment 30, the ejecting mechanism 32 and the locking mechanism, the battery compartment 30 is composed of a cylindrical shell with two ends open, one end of the battery compartment 30 is fixedly connected with the tool housing 2, and the battery compartment 30 is The other end is used for battery insertion and extraction.
  • the ejection mechanism 32 is a push-type ejection mechanism, and the ejection mechanism 32 is installed at an end opposite to the outlet of the battery compartment 30 , and the locking mechanism is used to restrict the battery provided in the battery compartment 30 . position, so as to restrict the battery from coming out from the outlet of the battery compartment 30 ; the battery is pluggable and installed in the battery compartment 30 .
  • the lower end surface of the battery and the lower end surface of the battery compartment 30 are substantially in the same plane.
  • the locking structure 31 is disposed at the end opposite to the outlet of the battery compartment 30 .
  • the locking structure 31 includes a sleeve 313 , a sliding base 314 and a locking tongue 311 disposed on the sliding base 314 .
  • the barrel 313 is provided with a gap. When the lock tongue 311 on the sliding base 314 slides to the gap, the lock tongue 311 is separated from the positioning hole 118 on the battery pack, and the battery pack can be moved out of the battery compartment 30. When notched, the locking tongue 311 is pressed by the sleeve 313 and cooperates with the positioning hole 118 on the battery pack to fix the battery pack in the battery compartment 30 .
  • the ejecting mechanism 32 includes a fixing block 323 disposed on the sliding base 314, the fixing block 323 is fixedly connected with the upper end of the sleeve 313, and the side of the fixing block 323 has a chamfered heart-shaped stopper 3230;
  • the ejecting mechanism 32 also includes a moving piece 324 that passes through the sliding base 314 and is matched with the stopper 3230 on the fixing block 323 . match.
  • the ejecting mechanism 32 also includes an elastic member 322 disposed inside the fixing block 323 for pushing the sliding base 314 to slide up and down. The engagement of the hole 118 in turn locks or unlocks the battery.
  • the fixing block 323 and the sliding base 314 are provided with a connection structure that cooperates with each other, and the fixing block 323 can only move relative to the sliding base 314 within a certain stroke.
  • the fixing block 323 is also provided with a tool terminal, and the terminal is connected with the first output interface of the battery pack to supply power to the tool.
  • a sliding rail is provided around the block 3230, and when the battery pack is pressed, the moving member 324 slides in one direction in the sliding rail.
  • the moving member 324 when the battery pack is inserted into the battery compartment 30, the moving member 324 is located at the concave position of the stopper 3230, at this time the elastic member 322 is compressed, the locking tongue 311 and the positioning hole 118 on the battery pack When the battery pack is pressed again, the moving member 324 moves down along the slide rail, and the elastic member 322 is released to drive the battery pack and the sliding base 314 to move downward.
  • the locking tongue 311 moves to the sleeve
  • the locking tongue 311 is separated from the positioning hole 118 of the battery pack, and the battery pack is moved out of the battery compartment 30 at this time; Pressed by the sleeve 313 and the positioning hole 118 of the battery pack to abut the battery pack to fix the battery pack, the moving member 324 is also in the concave position of the stopper 3230 and the spring 312 is compressed.
  • the battery can be received into the battery compartment 30 and ejected from the battery compartment 30 with the pressing cycle.
  • the lower end surface of the battery pack and the lower end surface of the battery compartment 30 are substantially on the same plane, and the lower bottom surface of the battery pack constitutes a part of the lower bottom surface of the tool holding end.
  • This embodiment provides a battery pack, the battery pack includes a battery case 11 and a battery cell disposed in the battery case 11 , and the surface of the battery case 11 includes a first output interface for supplying power to a tool 114 .
  • the second output interface 115 for supplying power to the mobile device and the input interface 113 for charging the battery pack 1 .
  • the surface of the battery case 11 is smooth and has no separated edges.
  • the battery case 11 includes a base body 110 and an end cap 111 , and the end cap 111 is disposed at the open end of the base body 110 to close the base body 110 .
  • the side of the end cover 111 of the battery case 11 is not higher than the side of the base 110 .
  • the base body 110 is a cylindrical structure with two open ends, the end cap 111 is provided inside the open end of the base body 110, and the plane of the end cap 111 is not higher than the plane of the opening of the base body 110.
  • the base body 110 is a cup-shaped structure with one end open, the end cap 111 is provided inside the open end of the base body 110 , and the plane of the end cap 111 is not higher than the open plane of the base body 110 .
  • the surface of the battery case 11 further includes a positioning hole 118 for fixing the battery pack when the battery pack is put into the tool.
  • the surface of the battery case 11 is provided with a foolproof structure 119 to prevent the battery pack from being inserted backwards when the battery pack is put into the tool.
  • an indicator light 117 and a control key 116 are provided on the surface of the battery housing 11 , the indicator light 117 is used to display the charging status and remaining power of the battery pack, and the control key 116 is used to control the second output interface 115 is turned on and off and/or the indicator light 117 is displayed and turned off.
  • the present invention also provides a power tool, the power tool further includes a battery compartment 30 , the battery pack is pluggable and installed in the battery compartment 30 , and the battery end face is not higher than the outlet end face of the battery compartment 30 . .
  • This embodiment provides a fascia gun, the fascia gun includes a battery compartment disposed on the grip of the fascia gun, the battery compartment is provided with a battery ejection mechanism, and the battery ejection mechanism is in contact with one end of the battery , the outlet end of the battery compartment is provided with a locking mechanism for controlling the ejection of the battery.
  • the battery ejection mechanism includes a spring, and the battery is abutted against one end of the battery compartment through the spring;
  • the locking mechanism includes a rotating shaft, a button and a lock tongue, and a shell surface of the battery is provided with the lock.
  • the tongue is matched with the positioning hole, the rotating shaft is in the middle of the button and the lock tongue, and the other end of the lock tongue is lifted by pressing the button to release the engagement with the battery positioning hole.
  • the locking mechanism further includes a spring, the spring is located at the button, and is used to realize the reset of the lock tongue after releasing the pressing.
  • the opening of the battery compartment is downward.
  • This embodiment provides a fascia gun, the fascia gun includes a battery compartment disposed on the grip of the fascia gun, the battery compartment is provided with a pressing and ejecting mechanism, and the pressing and ejecting mechanism is in contact with one end of the battery , by pressing the lower end face of the battery to trigger the pressing and ejecting mechanism to eject the battery.
  • the pressing and ejecting mechanism includes a fixing block, a sliding base and a moving piece arranged in the battery compartment, the fixing block is provided with a terminal electrically connected to the battery, and the sliding base slides with the fixing block. connected, and the moving piece connects the sliding base and the fixed block.
  • the fixing block is provided with a stopper, and the moving member cooperates with the stopper to realize that the battery is received into the battery compartment and ejected from the battery compartment with the pressing cycle.
  • the sliding base is provided with a lock tongue
  • the surface of the battery case is provided with a positioning hole matched with the lock tongue
  • the lock is realized by the relative sliding of the sliding base and the fixing block. The engagement and separation of the tongue and the positioning hole.
  • a spring is further provided between the sliding base and the fixing block.
  • the opening of the battery compartment is downward.
  • the utility model provides a lithium electric drill.
  • the lithium electric drill includes a battery compartment arranged on a grip of the lithium electric drill.
  • a battery ejection mechanism is arranged in the battery compartment.
  • the battery ejection mechanism is in contact with one end of the battery.
  • the outlet end of the battery compartment is provided with a locking mechanism for controlling the ejection of the battery.
  • the battery ejection mechanism includes a spring, and the battery is abutted against one end of the battery compartment through the spring;
  • the locking mechanism includes a rotating shaft, a button and a lock tongue, and a shell surface of the battery is provided with the lock.
  • the tongue is matched with the positioning hole, the rotating shaft is in the middle of the button and the lock tongue, and the other end of the lock tongue is lifted by pressing the button to release the engagement with the battery positioning hole.
  • the locking mechanism further includes a spring, the spring is located at the button, and is used to realize the reset of the lock tongue after releasing the pressing.
  • the opening of the battery compartment is downward.
  • the utility model provides a lithium electric drill.
  • the lithium electric drill includes a battery compartment arranged on a holding part of the lithium electric drill.
  • a pressing and ejecting mechanism is arranged in the battery compartment. The pressing and ejecting mechanism is in contact with one end of the battery. The lower end face of the battery triggers the pressing and ejecting mechanism to eject the battery.
  • the pressing and ejecting mechanism includes a fixing block, a sliding base and a moving piece arranged in the battery compartment, the fixing block is provided with a terminal electrically connected to the battery, and the sliding base slides with the fixing block. connected, and the moving piece connects the sliding base and the fixed block.
  • the fixing block is provided with a stopper, and the moving member cooperates with the stopper to realize that the battery is received into the battery compartment and ejected from the battery compartment with the pressing cycle.
  • the sliding base is provided with a lock tongue
  • the surface of the battery case is provided with a positioning hole matched with the lock tongue
  • the lock is realized by the relative sliding of the sliding base and the fixing block. The engagement and separation of the tongue and the positioning hole.
  • a spring is further provided between the sliding base and the fixing block.
  • the opening of the battery compartment is downward.
  • this embodiment provides a vacuum cleaner with a battery pack 1 .
  • the vacuum cleaner includes a device housing and a battery pack 1 fixedly installed through the device housing.
  • the device housing is provided with a battery pack for accommodating batteries Battery pack well for pack 1.
  • the equipment casing includes a main casing for accommodating the drive motor, and a handle casing extending along the direction of the axis G of the equipment casing.
  • the battery pack 1 is provided with a battery pack casing, and at least a part of the device casing is formed by a part of the battery pack casing.
  • top end face of the battery pack casing is combined with the casing surface of the device casing to form a complete plane or curved surface.
  • the battery pack well is located between the drive motor and the handle housing.
  • the top end face of the battery pack casing is provided with a power display part and/or a charging and discharging interface.
  • the z-axis axis in the height direction of the battery pack case and the rotation axis of the electric drive motor in the drive motor are located in the same plane V.
  • the z-axis in the height direction of the battery pack case intersects the device case axis G.
  • the device housing axis G, the z-axis axis in the height direction of the battery pack housing, and the rotation axis of the electric drive motor are located in the same plane V.
  • the charging and discharging interface is a USB interface or a type-C interface.
  • a vacuum cleaner with a battery pack 1 comprising a device housing, and a battery pack 1 fixedly installed through the device housing,
  • a battery pack well for accommodating the battery pack 1 is provided on the device casing;
  • the device housing includes a main housing for accommodating the drive motor, and a handle housing extending along the direction of the device housing axis G;
  • the battery pack 1 is provided with a battery pack casing, and the top end face of the battery pack casing is adjacent to the casing surface of the device casing.
  • the top end face of the battery pack casing is used as the supplement of the casing surface of the device casing at the battery pack wellway, so that a complete plane or curved surface is formed as a whole, so that the entire vacuum cleaner is The structure is complete, the user experience is improved, and the product is more aesthetic;
  • the z-axis axis of the height direction of the battery pack casing is set forward or backward within a certain range, so that the battery pack casing has a certain inclination angle, which is more convenient for the user to replace the battery pack. ; And through the setting of the power display part and the charging and discharging interface, the battery pack on the power tool has a wider range of applications and is more practical.

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Abstract

一种使用电池包（1）的手持类工具，其中该电池包表面设有定位孔（118），手持类工具内部设有与该定位孔配合的锁定机构（31）以用于锁定或解锁电池包，同时在手持类工具内部还设有弹出结构（32）以配合锁定机构在解锁电池包时将电池包弹出。该手持类工具的电池包能完全插入手持类工具的握持部内部，使得工具可以做得更加小巧，同时电池包表面光滑便于携带，电池包与工具的安装和拆卸更加方便，而且在工具的表面，工具壳体与电池包无分离的边缘，使得工具的外观更加美观。

Description

一种手持类工具 技术领域
本发明涉及无绳工具领域，特别是涉及一种手持类工具。
背景技术
随着电池行业的发展，锂电池包广泛应用在电动工具、园林工具、清洁类电器、E-Bike\平衡车\滑板车、UPS\便携储能电源等其他领域。现有的电池包特别是应用在无绳手持类工具上的直插式锂电电池包大多采用带有锁定结构的封闭盖，所述封闭盖上设有与工具壳体配合的锁舌，同时封闭盖上还设有手指按压的表面，使得通过电动工具操作者的手指压力控制电池包与电动工具的脱离与结合。例如，中国专利公开号CN203746928U公开的“一种电池包，包括：电芯、连接端子、内壳体、外壳套、锁定卡扣，电芯设置于内壳体中，外壳套一端敞开另一端封闭，其固定在内壳体的一端，内壳体部分设置于外壳套中，在内壳体的另一端设置有供连接端子与外界连接的端子接口；内壳体露出外壳套的部分设有插装结构；外壳套设有被操作时能使锁定卡扣解锁而在自由状态下使锁定卡扣锁定的操作壁面。但这种电池包大多只能适配特定型号的工具，同时由于这种电池包存在凸起的外壳套，使得电池包表面不平滑以及电池包插入工具后会漏出电池仓一截导致工具尺寸变长。同时，用户在安装和取出电池包时需要一只手握住工具，另一只手的手指通过按压将电池包从电池仓中移出，这种手动移出电池包的操作较为费时费力，操作繁琐，使用不够便捷，需要对此作出改进。
发明内容
本发明的目的在于提供一种电池包及使用该电池包的手持类工具。该电池包壳体的表面为连续完整的表面，电池包侧面不存在分离的边缘，电池包两端不存在凸起的外壳套，使得电池包便于携带，适配性更好；该手持工具内设有电池包弹出机构，能够方便用户安装和取出电池。
本发明提供了一种电池，所述电池包括电池壳体和设于所述电池壳体内的电芯，所述电池壳体包括基体和端盖，所述端盖设置在所述基体的开口端用以关闭所述基体。
进一步的，所述端盖的侧边邻近所述基体的侧面；优选的，所述端盖的边缘不高于所述基体的侧面或者说所述端盖的边缘未凸出所述基体的侧面；
可选的，所述端盖为“凸”状结构，所述端盖的边缘与所述基体侧面的齐平；
可选的，所述基体为两端开口的筒状结构，所述端盖内设于所述基体开口端，所述端盖平面邻近所述基体开口的平面；优选的，所述端盖平面低于所述基体开口的平面；
可选的，所述基体为一端开口的杯状结构，所述端盖内设于所述基体开口端，所述端盖平面低于所述基体开口的平面。
进一步的，所述基体和所述端盖之间设有密封件；可选的，该密封件示例为密封圈，所述端盖侧壁设有环形槽，用以容纳所述密封圈。
进一步的，所述端盖和所述基体由硬塑料形成，所述端盖和所述基体之间通过激光焊接/超声波焊接固定连接，密封圈以及该连接方式能够防止防止灰尘和/或液体进入电池内部。
进一步的，所述电池的至少一端设有防呆结构，用以避免使用时把电池 插反；可选的，所述电池由基体一端的外表面向外延伸，使得电池能够在盲插的情况下避免插反，同时，该防呆结构使得电池插入到适当位置后阻碍该电池继续插入，避免电池的过度插入对电池仓内其他元器件的破坏。
进一步的，所述端盖上设有指示灯，用以显示电池充电状态和剩余电量；可选的，所述端盖上设有通孔(槽)，电池内部的指示灯穿过该通孔(槽)。
进一步的，所述电池上设有输入接口，用以对电池进行充电。
进一步的，所述电池上设有第一输出接口，电池通过该输出接口与工具电连接，用以对手持类工具进行供电。
进一步的，所述电池上设有第二输出接口，电池从工具的电池仓取出后可以给移动设备充电，电池表面光滑便于携带。
进一步的，本发明中所说的电池应当理解为电池包，该电池包内部可以为单节电芯也可以有多节电芯，同时电池包内部设有控制板,用以对电池进行管理。
进一步的，所述电池壳体的基体上设有定位孔，用以将电池包放入工具时起到对电池包锁定固定的作用。
本发明还提供了一种手持类工具，该手持类工具可以是电动工具、园林工具、清洁类工具等使用锂电池包的手持类工具。
所述手持类工具包括壳体、动力系统、电池腔体结构和电池；所述壳体内设有容纳腔；所述动力系统设于所述容纳腔内，所述动力系统包括驱动装置以及传动机构；所述电池腔体结构设于所述电动工具的握持部，所述电池腔体结构包括可以容纳和供电池抽插的电池仓、弹出机构和锁定机构，所述电池仓具有一出口，所述弹出机构安装在与所述电池仓出口呈相对设置的一端，所述锁定机构用以对设于所述电池仓内的电池进行限位，以限制所述电 池自所述电池仓的出口处脱出；所述电池可插拔的安装于所述电池仓内。
进一步的，所述电池内设在所述电池仓内，靠近所述电池仓出口端面一侧的电池端面邻近所述电池仓出口端面。
优选的，所述电池内设在所述电池仓内，所述电池的端面不高于所述电池仓的出口端面。当然，电池的端面也可稍稍凸出电池仓出口端面一点，只要不影响用户的使用以及电动工具的美观性即可，例如电池的端面凸出电池仓出口1-10mm。
进一步的，所述工具壳体的容纳腔内还设有控制器，所述控制器与电池和动力系统电连接，用以控制工具的运行。
进一步的，所述容纳腔与所述电池仓相连通；可选的，所述电池仓是所述容纳腔的一部分，所述壳体由至少两个壳体元件拼接后形成。
进一步的，所述电池仓内还设有导向部，用于引导所述电池装配入所述电池仓时，电池的输出接口与工具的用电插头配合；可选的，插入电池仓内的电池包与电池仓之间的间隙比较小，电池仓的内壁相当于导向结构。
可选的，所述锁定机构安装在所述电池仓的出口端；所述锁定机构包括一按钮，该按钮设于所述工具握持部的下端，通过该按钮控制电池弹出所述电池仓；
进一步的，所述锁定机构还包括一闩锁(插销锁、锁舌)，所述闩锁与所述电池壳体上的定位孔(闩槽)配合，用以锁定或解锁电池。
可选的，所述锁定机构安装在与所述电池仓出口呈相对设置的一端；
进一步的，在与所述电池仓出口呈相对设置的一端或者说锁定机构附近还设有按压式弹出机构，使得电池随按压循环实现收入电池仓内部和弹出电池仓。
进一步的，电池插入电池仓后，靠近所述电池仓出口端的电池端面与所述电池仓出口端面基本在同一平面，所述电池端面构成所述工具握持部下底面的一部分；
可选的，电池插入电池仓后，靠近所述电池仓出口端的电池端面低于所述电池仓出口端面；
本发明中所指的“低于”可理解为“未凸出”，“高于”可理解为“凸出”。
本发明与手持类工具适配的电池包不需要在壳体周边设置锁舌，避免了电池包表面的凸起，同时电池包插入后不会露出工具壳体表面，减小了工具的尺寸，使得工具可以做的更加小巧；本发明的电池包包括给移动设备供电的接口，使得电池包拆下后可以当充电宝使用，电池包表面光滑便于携带。本发明的手持类工具通过在工具内部设置弹出结构以及与电池包配合的锁定结构，使得电池包的安装和拆卸更加方便，电池插入后与工具壳体的表面无分离的边缘，使得工具的表面更加美观。
附图说明
图1是本发明一示例性实施例示出的一种电池的结构示意图；
图2是本发明一示例性实施例示出的一种电池的结构示意图；
图3是本发明一示例性实施例示出的一种电池的仰视图；
图4是本发明一示例性实施例示出的一种电池的结构示意图；
图5-1是本发明一示例性实施例示出的一种电池的部分分解示意图；
图5-2是本发明一示例性实施例示出的一种电池的部分分解示意图；
图6是本发明一示例性实施例中手持类工具的剖视图；
图7是本发明一示例性实施例中手持类工具的立体图；
图8是本发明一示例性实施例中锁定按钮的结构示意图；
图9是本发明一示例性实施例中手持类工具的剖视图；
图10是本发明一示例性实施例中手持类工具的立体图；
图11是本发明一示例性实施例中手持类工具的剖视图；
图12是本发明一示例性实施例示出的电池腔体结构部分分解示意图；
图13是本发明一示例性实施例中电池腔体结构的部分示意图；
图14是本发明一示例性实施例示出的一种电池的结构示意图；
图15是本发明一示例性实施例中手持类工具的结构示意图；
图16是本发明一示例性实施例中手持类工具的结构示意图。
图中：电池-1；电池壳体-11；电芯-10；基体-110；端盖-111；密封件-112；输入接口-113；第一输出接口-114；第二输出接口-115；按钮-116；指示灯-117；定位孔-118；防呆结构-119；工具壳体-2；握持部-20；电池腔体结构-3；电池仓-30；锁定结构-31；按钮-310；锁舌-311；弹簧-312；弹出机构-32；固定板-320；滑动件-321；弹簧-322；动力系统-4；固定块-323；挡块-3230；运动件-324；弹性件-322；套筒-313；滑动基座-314。
具体实施方式
以下将结合附图，对本发明进行更为详细的描述，需要说明的是，下参照附图对本发明进行的描述仅是示意性的，而非限制性的。各个不同实施例之间可以进行相互组合，以构成未在以下描述中示出的其他实施例。
为了方便说明，本发明的手持类工具以电钻和筋膜枪作为实施例，当然手持类工具也可以是其他工具，比如螺丝批、或者兼具螺丝批和电钻功能的多功能工具；或者，该工具也可以是能将输出的扭矩转化为其他形式运动的工具，这些工具可能用来打磨工件，比如砂光机、角磨；这些工具也可能用 来切割工件，比如往复锯、圆锯、曲线锯；这些工具也可能用来做冲击使用，比如电锤；这些工具也可能是园林工具，比如修枝机和链锯；另外这些工具也可能作为其他用途，比如搅拌机、吸尘器、按摩器。只要这些工具的握持部内设有电池包，即可能采用以下披露的技术方案的实质内容。
实施例1：
参考图1-图5-2，本发明的电池包1包括：电芯和电池壳体11，所述电池壳体11包括基体110和至少一端盖111。作为优选方案，基体110和端盖111均由塑料材料制成。
其中，基体110形成有至少一端开口的腔室，电芯、连接端子以及相关电路板设置在基体110中。端盖111设置在基体110的开口端用以关闭所述基体110。优选的，端盖111内嵌在基体110的开口端并与之构成固定连接，它们构成固定连接的方式很多，可选的，它们通过环形槽和凸起卡装在一起，当然它们也可以采用焊接、粘接或一体成型的方式实现。
当所述端盖111与所述基体110固定在一起时，端盖111的侧边缘不高于所述基体110的侧面。同现有的直插式电池包1相比，本发明的电池包1表面更加光滑，工具的握持部只要开设同样的大小的电池仓，电池即可插入，不需要考虑握持部把手的形状和大小，适配性更好。
如图5-1所示，基体110为一端开口的杯状结构，所述端盖111内嵌在基体110的开口端，当端盖111安装至所述基体110后，端盖111的底面与基体110的开口端面齐平或低于所述基体110的开口平面。
如图5-2所示，基体110为一端开口的杯状结构，所述端盖111为“凸”状结构，所述端盖111的一部分内嵌入所述基体110的开口端，所述端盖111的另一部分凸出所述基体110的开口端，凸出所述基体110开口端的端盖111 部分边缘与所述基体110的侧面齐平。
可选的，基体110也可以是两端开口的筒状结构，端盖111内嵌在基体110的开口端，当端盖111安装至所述基体110后，端盖111的底面与基体110的开口端面齐平或低于所述基体110的开口平面。
本发明的电池包1不需要在电池包1侧面设置与工具配合的锁舌，避免了在电池包1表面的凸起，携带更加方便，同时使得电池结构更加紧凑，体积更小。
所述基体110和所述端盖111之间还设有密封件112；优选的，该密封件112为橡胶材质的密封圈，端盖111侧壁上设有环形槽，用以容纳该密封圈。
所述端盖111和所述基体110由硬塑料制成，端盖111和基体110之间通过超声波焊接实现牢固的连接，密封效果更好，能够防止灰尘和/或水进入电池包1内部。
所述电池与插入端相对的一端设有防呆结构119；如图所示，该防呆结构119可以是基体110一端的外表面向外延伸的凸出部，使得电池在盲插的情况下避免插反。
所述端盖111上设有指示灯117，用以显示电池包1充电状态和剩余电量；如图3所示，所述端盖111上设有U形孔，电池包1内部和电路板相连的指示灯117穿过该U形孔。
所述电池包1上设有输入接口113，用以对电池包1进行充电；优选的，该输入接口113为USB-C接口，其具有更好的灵活性和兼容性。
所述电池包1上设有第一输出接口114，用以对使用该电池包1的工具进行供电，所述第一输出接口114包括正、负电极接口以及信号电极接口， 工具上的电路控制系统通过该信号电极可以监控电池包1温度和电池包1内单节电芯电压，该第一输出接口114可以为大功率用电工具供电，满足锂电工具间歇/短时/大电流的放电要求，同时也可以满足持续放电的工作要求。
所述电池包1上设有第二输出接口115，用以对随身携带的其他常用电子产品充电，以备紧急情况下使用，所述第二输出接口115为USA-A接口。
所述电池包1内部包含一节或多节电芯，电芯之间可以通过串联和/或并联方式连接，可为纵向叠加或横向方式叠加；所述电池包1内置的BMS系统上设有充电管理芯片，所述充电管理芯片具备过压、过充、过放、短路及温度保护功能，用于将充电接口接入的电压和/或电流进行调整，以使充电电流和/或充电电压满足所述锂电池电池包1所需的电流和/或电压。
所述电池包1壳体表面设有定位孔118，用以将电池包1放入工具时时起到对电池包1锁定固定的作用。电池包1表面不需要设置周向的卡扣，使得电池包1更便于携带，工具不使用时该电池包1可以当充电宝使用。
所述端盖111处还设有控制键116，该控制键116用以控制第二输出接口115的开启和断开，也可控制指示灯117的显示和关闭。
实施例2：
参考图6-图9，本发明提供了一种手持类工具的第一实施例，其包括工具壳体2、动力系统4、电池腔体结构3和插入所述工具壳体2内的电池包。
所述工具壳体2由至少两个壳体元件固定连接构成，所述工具壳体2内设有容纳腔；所述电池腔体结构3位于所述工具的握持部20，所述电池腔体结构3包括可以容纳和供电池抽插的电池仓30、弹出机构32和锁定机构，所述电池仓30为容纳腔的一部分，所述电池仓30具有一出口，所述弹出机构32安装在与所述电池仓30出口呈相对设置的一端，所述锁定机构用以对 设于所述电池仓30内的电池进行限位，以限制所述电池自所述电池仓30的出口处脱出；所述电池可插拔的安装于所述电池仓30内。所述动力系统4设于所述容纳腔内，所述动力系统4包括驱动装置以及传动机构。
所述电池包插入工具的电池仓30腔体后，电池包的下端面不高于所述电池仓30的出口端面。优选的，所述电池包插入电池仓30腔体后，所述电池包的下端面与电池仓30的出口端面齐平，电池端的下端面构成工具握持部20下底面的一部分。
所述工具壳体2的容纳腔内还设有电路板，所述电路板与电池包、动力系统4电连接，用以控制电池包的放电以及动力系统4的运行。
所述工具壳体2包括握持部20，所述握持部20内的电池仓30与容纳腔相连通；在本实施例中，所述电池仓30是容纳腔的一部分，所述工具壳体2由两个壳体元件拼接后形成。
所述锁定机构设置在工具握持部20下端靠近电池仓30出口位置处，所述锁定机构与电池包上的定位孔118活动连接以用于锁定或解锁电池包；在本实施例中，所述锁扣机构的实施方式可有多种形式，具体的，参考图6-图12所示，所述锁定结构31包括锁舌311、按钮310和弹簧312，所述锁舌311具有伸出以限制所述电池包自所述电池仓30出口处脱出的工作状态；所述弹簧312连接所述锁舌311，用以驱动所述锁舌311伸缩。按动所述按钮310时，所述锁舌311收缩以将所述电池包解锁，此时电池包在弹出机构32的作用下弹出电池仓30；电池置入后，所述锁舌311在弹簧312的作用下自动复位，所述锁舌311插入电池包上的定位孔118内，以将电池包锁在所述电池仓30内。用户需要拆卸电池包时，只需要手指轻轻按动按钮310，电池包即可弹出电池仓30，更加方便。
所述锁定机构包括限位杆和伸缩驱动装置，所述限位杆可伸缩设置，所述限位杆的一端靠近所述电池仓30开口设置，所述限位杆具有伸出用以限制所述电池自所述电池仓30开口处脱出的工作状态；所述伸缩驱动装置驱动所述限位杆伸缩。通过所述限位杆伸出以堵住所述开口，可有效防止所述电池自所述开口处脱落，所述按钮310按下所述限位杆收缩，以方便取出电池，电池插入后，所述限位杆伸出以将电池锁紧在所述电池仓30内。
所述弹出机构32设置在与所述电池仓30呈相对设置的一端，所述弹出机构32包括固定板320、弹簧312和滑动件321；当所述电池包插入电池仓30内，所述滑动件321上移，弹簧312被压缩；当所述锁扣机构解锁，所述弹簧312用以复位所述滑动件321，用以将电池包弹出电池仓30。
所述电池仓30的开口端只能允许电池包不带有防呆结构的一端插入，电池包插入后，电池包的第一输出接口与工具的用电接口连接，用以给工具供电。
实施例3：
参考图10-图13，本发明实施例提供一种按压弹出电池包的手持类工具，其可通过按压电池的一端将电池包从电池仓30内取出。
一种手持类工具，其具体结构包括：工具壳体2、动力系统4、电池仓30腔体结构和电池包；所述工具壳体2设有容纳腔；所述动力系统4设于所述容纳腔内，所述动力系统4包括驱动装置以及传动机构；所述电池腔体结构3设于所述电动工具的握持部20，所述电池腔体结构3包括可以容纳和供电池抽插的电池仓30、弹出机构32和锁定机构，所述电池仓30由一两端开口的筒状壳体组成，所述电池仓30的一端与工具壳体2固定连接，所述电池仓30的另一端用于电池的插入和拔出。所述弹出机构32为按压式弹出机构， 所述弹出机构32安装在与所述电池仓30出口呈相对设置的一端，所述锁定机构用以对设于所述电池仓30内的电池进行限位，以限制所述电池自所述电池仓30的出口处脱出；所述电池可插拔的安装于所述电池仓30内。
电池包插入电池仓30后，电池的下端面与电池仓30的下端面基本在同一平面内。
所述锁定结构31设置在与所述电池仓30出口呈相对设置的一端，所述锁定结构31包括套筒313、滑动基座314以及设置在滑动基座314上的锁舌311，所述套筒313上设有一缺口，当滑动基座314上的锁舌311滑动至该缺口时，锁舌311与电池包上的定位孔118分离，电池包可以移出电池仓30，当锁舌311远离该缺口时，锁舌311被套筒313挤压后与电池包上的定位孔118配合用以将电池包固定在电池仓30内。
所述弹出机构32包括设置在滑动基座314上的固定块323，所述固定块323与套筒313的上端固定连接，所述固定块323的侧面具有斜切的心形的挡块3230；所述弹出机构32还包括穿过滑动基座314并与固定块323上挡块3230相配合的运动件324，运动件324的一端与电池包相抵接，运动件324的另一端与挡块3230相配合。所述弹出机构32还包括设置在固定块323内部用于推动滑动基座314上下滑动的弹性件322，所述弹性件322驱动滑动基座314上下移动，从而控制锁舌311与电池包上定位孔118的配合，进而锁定或解锁电池。所述固定块323与滑动基座314设有相互配合的连接结构，固定块323只能相对滑动基座314在一定行程内移动。
所述固定块323上还设有工具端子，该端子与电池包第一输出接口相连接，用以对工具供电。
所述挡块3230的周围设置有滑轨，在按压电池包时使得运动件324在滑 轨内单向滑动。
本发明的一种按压弹出机构，在电池包插入电池仓30时，运动件324位于挡块3230的内凹位置处，此时弹性件322被压缩，锁舌311与电池包上的定位孔118相配合对电池进行锁定；当再次按压电池包，运动件324沿着滑轨向下移动，此时弹性件322被释放带动电池包以及滑动基座314向下运动，当锁舌311移动至套筒313上的缺口时，锁舌311与电池包的定位孔118分离，此时电池包移出电池仓30；当再次安装电池时，电池推动运动件324以及滑动基座314向上运动，锁舌311被套筒313所挤压与电池包的定位孔118想抵接从而将电池包固定，这时运动件324也处于挡块3230的内凹位置处，此时弹簧312被压缩。从而使得电池随按压循环实现收入电池仓30内部和弹出电池仓30。
所述电池包插入电池仓30后，电池包的下端面与所述电池仓30的下端面基本在同一平面，所述电池包的下底面构成工具握持端下底面的一部分。
实施例4：
本实施例提供一种电池包，所述电池包包括电池壳体11和设于所述电池壳体11内的电芯，所述电池壳体11表面包括用于给工具供电的第一输出接口114、给移动设备供电的第二输出接口115和用以对电池包1进行充电的输入接口113。
进一步的，所述电池壳体11表面光滑，无分离的边缘。
具体的，所述电池壳体11包括基体110和端盖111，所述端盖111设置在所述基体110的开口端用以关闭所述基体110。
进一步的，所述电池壳体11的端盖111侧边不高于所述基体110的侧面。
可选的，所述基体110为两端开口的筒状结构，所述端盖111内设于所 述基体110开口端，所述端盖111平面不高于所述基体110开口的平面。
可选的，所述基体110为一端开口的杯状结构，所述端盖111内设于所述基体110开口端，所述端盖111平面不高于所述基体110开口的平面。
进一步的，所述电池壳体11表面还包括定位孔118，用以将电池包放入工具时起到对电池包固定的作用。
进一步的，所述电池壳体11表面设有防呆结构119，用以避免将电池包放入工具时把电池包插反。
进一步的，所述电池壳体11表面设有指示灯117和控制键116，所述指示灯117用以显示电池包充电状态和剩余电量，所述控制键116用以控制所述第二输出接口115的开启和断开和/或所述指示灯117的显示和关闭。
本发明还提供一种电动工具，所述电动工具还包括电池仓30，所述电池包可插拔的安装于所述电池仓30内，所述电池端面不高于所述电池仓30出口端面。
实施例5：
本实施例提供一种筋膜枪，所述筋膜枪包括设于筋膜枪握持部的电池仓，所述电池仓内设有电池弹出机构，所述电池弹出机构与电池的一端相抵接，所述电池仓的出口端设有控制电池弹出的锁定机构。
进一步的，所述电池弹出机构包括弹簧，所述电池通过弹簧与所述电池仓的一端相抵；所述锁定机构包括转轴、按钮和锁舌，所述电池的壳体表面设有与所述锁舌配合的定位孔，所述转轴在按钮和锁舌中部，通过按压按钮从而翘起另一端锁舌释放与电池定位孔的卡合。
进一步的，所述锁定机构还包括弹簧，所述弹簧位于所述按钮处，用于在解除按压后实现锁舌的复位。
进一步的，所述电池仓开口向下。
实施例6：
本实施例提供一种筋膜枪，所述筋膜枪包括设于筋膜枪握持部的电池仓，所述电池仓内设有按压弹出机构，所述按压弹出机构与电池的一端相抵接，通过按压电池下端面触发按压弹出机构将电池弹出。
进一步的，所述按压弹出机构包括设置于电池仓内的固定块、滑动基座和运动件，所述固定块上设置有与电池电连接的端子，所述滑动基座与所述固定块滑动连接，所述运动件连接所述滑动基座和固定块。
进一步的，所述固定块上设置有挡块，所述运动件与挡块配合用以实现所述电池随按压循环收入电池仓内部和弹出电池仓。
进一步的，所述滑动基座上设置有锁舌，所述电池壳体表面设置有与所述锁舌配合的定位孔，通过所述滑动基座与所述固定块的相对滑动实现所述锁舌与定位孔的卡合和分离。
进一步的，所述滑动基座和所述固定块之间还设有弹簧。
进一步的，所述电池仓开口向下。
实施例7：
本实用新型提供一种锂电钻，所述锂电钻包括设于锂电钻握持部的电池仓，所述电池仓内设有电池弹出机构，所述电池弹出机构与电池的一端相抵接，所述电池仓的出口端设有控制电池弹出的锁定机构。
进一步的，所述电池弹出机构包括弹簧，所述电池通过弹簧与所述电池仓的一端相抵；所述锁定机构包括转轴、按钮和锁舌，所述电池的壳体表面设有与所述锁舌配合的定位孔，所述转轴在按钮和锁舌中部，通过按压按钮从而翘起另一端锁舌释放与电池定位孔的卡合。
进一步的，所述锁定机构还包括弹簧，所述弹簧位于所述按钮处，用于在解除按压后实现锁舌的复位。
进一步的，所述电池仓开口向下。
实施例8：
本实用新型提供一种锂电钻，所述锂电钻包括设于锂电钻握持部的电池仓，所述电池仓内设有按压弹出机构，所述按压弹出机构与电池的一端相抵接，通过按压电池下端面触发按压弹出机构将电池弹出。
进一步的，所述按压弹出机构包括设置于电池仓内的固定块、滑动基座和运动件，所述固定块上设置有与电池电连接的端子，所述滑动基座与所述固定块滑动连接，所述运动件连接所述滑动基座和固定块。
进一步的，所述固定块上设置有挡块，所述运动件与挡块配合用以实现所述电池随按压循环收入电池仓内部和弹出电池仓。
进一步的，所述滑动基座上设置有锁舌，所述电池壳体表面设置有与所述锁舌配合的定位孔，通过所述滑动基座与所述固定块的相对滑动实现所述锁舌与定位孔的卡合和分离。
进一步的，所述滑动基座和所述固定块之间还设有弹簧。
进一步的，所述电池仓开口向下。
实施例9：
如图15所示，本实施例提供一种具有电池包1的吸尘器，所述吸尘器包括设备壳体，以及通过设备壳体固定安装的电池包1，所述设备壳体上设有用于容纳电池包1的电池包井道。
进一步的，所述设备壳体包括用于容纳驱动马达的主壳体、以及沿着设备壳体轴线G的方向延伸设置的把手壳体。
进一步的，所述电池包1设有电池包壳体，设备壳体的至少一部分由电池包壳体的一部分构成。
其中，电池包壳体的顶部端面与设备壳体的壳体表面结合形成一完整平面或曲面。
其中，电池包井道位于驱动马达和把手壳体之间。
其中，电池包壳体的顶部端面设有电量显示部和/或充放电接口。
其中，电池包壳体的高度方向的z轴轴线与驱动马达中的电驱动马达的旋转轴线位于同一平面V内。
其中，电池包壳体的高度方向的z轴轴线与设备壳体轴线G相交。
其中，设备壳体轴线G、电池包壳体的高度方向的z轴轴线、电驱动马达的旋转轴线位于同一平面V内。
其中，设备壳体轴线G在平面V内的垂线Q与电池包壳体的高度方向的z轴轴线之间具有一夹角α，-20°≤α≤20°。
其中，充放电接口为USB接口或type-C接口。
一种具有电池包1的吸尘器，包括设备壳体，以及通过设备壳体固定安装的电池包1，
设备壳体上设有用于容纳电池包1的电池包井道；
设备壳体包括用于容纳驱动马达的主壳体、以及沿着设备壳体轴线G的方向延伸设置的把手壳体；
电池包1设有电池包壳体，电池包壳体的顶部端面与设备壳体的壳体表面相邻。
本实施例提供的具有电池包的吸尘器，通过将电池包壳体的顶部端面作为设备壳体的壳体表面在电池包井道处的补充，进而使得整体形成一个完整的平 面或曲面，使得整个吸尘器结构完整，提高使用者的体验感，产品更具美感；
并且将电池包壳体的高度方向的z轴轴线向前或向后在一定范围内设置，使得电池包壳体在具有一定倾角的情况下，更方便使用者对电池包进行更换的插接操作；并且通过电量显示部和充放电接口的设置，使得电动工具上电池包适用范围更广，实用性更强。
本发明中的“低于”、“高于”、“上底面”、“下底面”均是以附图中的示例进行的说明，并不构成对本发明的限制。凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (11)

  1. 一种手持类工具，其特征在于，包括：
    工具壳体(2)，所述工具壳体(2)内设有容纳腔；
    动力系统(4)，设于所述容纳腔内，所述动力系统(4)包括驱动装置以及传动机构；
    电池腔体结构(3)，所述电池腔体结构(3)包括可以容纳和供电池抽插的电池仓(30)、弹出机构(32)和锁定机构(31)，所述电池仓(30)具有一出口，所述弹出机构(32)安装在与所述电池仓(30)出口呈相对设置的一端，所述锁定机构(31)用以对设于所述电池仓(30)内的电池进行限位，以限制所述电池自所述电池仓(30)的出口处脱出；以及，
    电池，可插拔的安装于所述电池仓(30)内，所述电池端面邻近所述电池仓(30)出口端面。
  2. 根据权利要求1所述的手持类工具，其特征在于，所述电池腔体结构(3)设于所述手持类工具的握持部(20)。
  3. 根据权利要求1所述的手持类工具，其特征在于，所述锁定机构(31)安装在所述电池仓(30)的出口端。
  4. 根据权利要求3所述的手持类工具，其特征在于，所述电池包括电池壳体(11)和设于所述电池壳体(11)内的电芯(10)，所述电池仓(30)出口端设有闩锁，所述电池壳体(11)设有与所述闩锁配合的闩槽，所述闩锁与所述闩槽活动连接以用于锁定或解锁电池。
  5. 根据权利要求1所述的手持类工具，其特征在于，所述锁定机构(31)安装在与所述电池仓(30)出口呈相对设置的一端。
  6. 根据权利要求5所述的手持类工具，其特征在于，所述锁定机构(31)附近设有弹出机构(32)，所述弹出机构(32)为按压式弹出机构，使得电池随 按压循环实现收入电池仓(30)内部和弹出电池仓(30)。
  7. 根据权利要求1所述的手持类工具，其特征在于，靠近所述电池仓(30)出口端的电池端面与所述电池仓(30)出口端面基本在同一平面，所述电池端面构成所述手持类工具表面的一部分。
  8. 根据权利要求1所述的手持类工具，其特征在于，所述电池(1)包括电池壳体(11)和设于所述电池壳体(11)内的电芯(10)，所述电池壳体(11)包括基体(110)和端盖(111)，所述端盖(111)设置在所述基体(110)的开口端用以关闭所述基体(110)。
  9. 根据权利要求8所述的手持类工具，其特征在于，所述电池壳体(11)端盖(111)的边缘不高于所述基体(110)的侧面。
  10. 根据权利要求8所述的手持类工具，其特征在于，所述基体(110)为两端开口的筒状结构，所述端盖(111)内设于所述基体(110)开口端，所述端盖(111)平面不高于所述基体(110)开口的平面。
  11. 根据权利要求8所述的手持类工具，其特征在于，所述基体(110)为一端开口的杯状结构，所述端盖(111)内设于所述基体(110)开口端，所述端盖(111)平面不高于所述基体(110)开口的平面。
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CN214818166U (zh) 2021-11-23
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CN113794020B (zh) 2024-05-24
JP2023537673A (ja) 2023-09-05
CN216179995U (zh) 2022-04-05
CN214445870U (zh) 2021-10-22
CN113794020A (zh) 2021-12-14
US20230339091A1 (en) 2023-10-26
EP4190509A1 (en) 2023-06-07
CN113991235A (zh) 2022-01-28
KR102785588B1 (ko) 2025-03-26

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