WO2017191971A2 - Appareil de charge automatique de téléphone intelligent - Google Patents

Appareil de charge automatique de téléphone intelligent Download PDF

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Publication number
WO2017191971A2
WO2017191971A2 PCT/KR2017/004643 KR2017004643W WO2017191971A2 WO 2017191971 A2 WO2017191971 A2 WO 2017191971A2 KR 2017004643 W KR2017004643 W KR 2017004643W WO 2017191971 A2 WO2017191971 A2 WO 2017191971A2
Authority
WO
WIPO (PCT)
Prior art keywords
gears
smartphone
charging
gear
self
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/KR2017/004643
Other languages
English (en)
Korean (ko)
Other versions
WO2017191971A3 (fr
Inventor
이병욱
이점호
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.)
Ilkwang Cantech Co Ltd
Original Assignee
Ilkwang Cantech 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 Ilkwang Cantech Co Ltd filed Critical Ilkwang Cantech Co Ltd
Publication of WO2017191971A2 publication Critical patent/WO2017191971A2/fr
Publication of WO2017191971A3 publication Critical patent/WO2017191971A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1415—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with a generator driven by a prime mover other than the motor of a vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0279—Improving the user comfort or ergonomics
    • H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate

Definitions

  • the present invention relates to a self-charging device for a smart phone, and more particularly, to protect the smart phone from an external shock and at the same time having a self-charging function, when the battery of the smart phone is discharged, the battery can be self-charged to use the smart phone.
  • the present invention relates to a self-charging device for a smartphone having an improved structure and function.
  • auxiliary batteries are configured separately from smartphones. Therefore, the user must carry the smartphone and the auxiliary battery, respectively. When the remaining battery amount is insufficient when the smartphone is used, the user may charge the battery by connecting the auxiliary battery to the smartphone.
  • Such a general auxiliary battery also has a problem in that charging is performed through an external power supply when the remaining battery amount is exhausted.
  • the general auxiliary battery has a problem in that the user has to carry it separately from the smartphone, and the smartphone and the auxiliary battery must be detached each time the battery is charged.
  • the prior art is a secondary battery combined charging cradle of Korean Patent No. 10-1561069.
  • the present invention has been made to solve the above problems, an object of the present invention is to enable the battery charging of the smart phone itself without supplying external power, high portability, and to easily charge the battery It is to provide a self-charging device for a smartphone.
  • the charging cover having a receiving space coupled to one surface of the smart phone, the circuit board can be accommodated therein; A plurality of gears disposed in the receiving space of the charging cover and meshed with each other to allow power transmission; An actuating member disposed outside the filling cover and operatively connected to any one of the gears so as to apply power to the gears outside the filling cover; And a motor unit engaged with any one of the gears to generate power.
  • the present invention provides a wire for dynamically connecting the actuating member and the one of the gears, and any one of the gears to restore the actuating member to its original position after a force is applied to the actuating member. It is preferable to include a; tension member for applying a tension for position restoration.
  • the actuating member may be formed in an annular hollow shape, and the filling cover may include an accommodating groove to accommodate the annular actuating member.
  • the present invention may include a magnet provided in the gear and generating power by a magnetic induction method by interacting with a coil unit provided in the receiving space of the charging cover.
  • Self-charging device for a smart phone having the configuration as described above, is coupled to the smart phone, the gears are rotated by the force applied from the user, the electric energy through the rotation to the smartphone to charge the battery
  • the portability is high and has the advantage that the battery of the smartphone can be charged by itself without the supply of external power.
  • the self-charging device for a smart phone can generate electric energy only by applying a force to the operating member in a state in which it is coupled with the smart phone, by applying the electric energy to the smart phone By allowing the battery to be charged, there is an advantage that the battery can be easily charged.
  • FIG. 1 is an exploded perspective view of a self-charging device for a smartphone according to an embodiment of the present invention.
  • Figure 2 is a perspective view for explaining the gears employed in one embodiment of the present invention and a power transmission mechanism through the gears.
  • Figure 3 is a rear perspective view of one embodiment of the present invention.
  • FIG. 4 is a rear view of an embodiment of the present invention.
  • FIG. 5 is a view for explaining the operation of an embodiment of the present invention.
  • Figure 6 is a perspective view for explaining the power production through the magnet and coil of another embodiment of the present invention.
  • FIG. 7 is a cross-sectional view illustrating a magnet and a coil unit of another embodiment of the present invention.
  • Self-charging device for a smart phone is coupled to one surface of the smart phone, the charging cover having a receiving space that can accommodate a circuit board therein; A plurality of gears disposed in the receiving space of the charging cover and meshed with each other to allow power transmission; An actuating member disposed outside the filling cover and operatively connected to any one of the gears so as to apply power to the gears outside the filling cover; And a motor unit engaged with any one of the gears to generate power.
  • FIG. 1 is an exploded perspective view of a self-charging device for a smartphone according to an embodiment of the present invention
  • Figure 2 is a perspective view for explaining the gears and power transmission mechanism through the gears employed in an embodiment of the present invention
  • Figure 3 is a rear perspective view of one embodiment of the present invention
  • Figure 4 is a rear view of one embodiment of the present invention
  • Figure 5 is a view for explaining the operation of an embodiment of the present invention
  • Figure 6 is a view of the present invention 7 is a perspective view illustrating power generation through a magnet and a coil unit of another embodiment
  • FIG. 7 is a cross-sectional view illustrating a magnet and coil unit of another embodiment of the present invention.
  • the smartphone self-charging device comprises a charging cover 100, a plurality of gears 200, the operation member 400 and the motor unit 800.
  • the charging cover 100 is coupled to one surface of the smartphone 10.
  • the charging cover 100 accommodates the circuit board 300 therein.
  • the charging cover 100 is coupled to the smartphone 10 to protect the smartphone 10 and the circuit board 300 from scratches or external shocks.
  • the charging cover 100 includes gears 200 that are dynamically connected to the operation member 400 in an inner space.
  • the charging cover 100 is provided with a through opening 102 in the lower side.
  • the operating member 400 is dynamically connected to the gear 200 through the through opening 102.
  • the gear 200 is accommodated in the charging cover 100 and provided in plural, and are engaged with each other to enable power transmission.
  • the gear 200 is driven when the operating member 400 is pulled in one direction and is driven by being engaged with each other by power transmission.
  • the operation member 400 is dynamically connected to any one of the gears 200.
  • the operation member 400 is connected to the gear 200 through the through opening 102 formed in the charging cover 100.
  • the operating member 400 has an annular hollow center, so that the user's finger can penetrate the middle.
  • the motor unit 800 is driven in engagement with one of the gears 200.
  • the motor unit 800 includes a gear connected to the rotating shaft, the gear rotates in engagement with the adjacent gear 200.
  • the motor unit 800 allows the kinetic energy of the gears 200 to be converted into electrical energy. Electrical energy converted by the motor unit 800 is transferred to the battery of the smart phone 100 through the circuit board 300, so that the battery is charged.
  • the motor unit 800 includes a motor coil (not shown) and a motor magnet (not shown) that generates power by interacting with the motor coil.
  • the motor unit 800 is engaged when the gear 200 rotates to rotate together, so that the motor magnet rotates relative to the motor coil to produce electric power by a magnetic induction method.
  • the motor unit 800 is preferably made of a spur gear.
  • the motor unit 800 may be made of a worm gear (worm gear).
  • the circuit board 300 is accommodated in the charging cover 100.
  • the circuit board 300 may apply the electric energy generated from the kinetic energy through the gear 200 to the smart phone 10 when the driving member 400 is pulled and driven.
  • the circuit board 300 may further include a power connection member 700 to apply the electrical energy converted by the motor unit 800 to the smart phone 10.
  • the self-charging device for a smartphone preferably includes a tension member 600 in the gear 200.
  • the wire 500 connects the operation member 400 to any one gear 200.
  • the wire 500 allows the operation member 400 located outside the charging cover 100 to be connected to the gear 200 through the through opening 102 formed in the charging cover 100. .
  • One side of the wire 500 is wound on one of the gears 200 of the plurality of gears 200, and the other side thereof is connected to the operation member 400. Therefore, when the user applies force to the operating member 400 and pulls (pulls drive) (see FIG. 5), the gear 200 on which the wire 500 is wound is rotated (driven).
  • the tension member 600 when a force is applied to the operating member 400, the gear 200 is driven, and applies a tension for restoring the position to the driven gear 200.
  • the gear 200 when the gear 200 is applied with the position restoring tension, the gear 200 is rotated to a state before the position restoring tension is applied to rewind the wire 500.
  • the tension member 600 applies a tension for restoring the position to the gear 200 when the operation member 400 is pulled to drive the gear 200. In addition, the tension member 600 applies a tension for restoring the position to the gear 200 even when the wire 500 is wound.
  • the wire 500 is released from the gear 200.
  • the gear 200 is engaged with the other gears 200 that are dynamically connected and driven.
  • the tension member 600 causes the gear 200 to apply a tension for position restoration to the gear 200 by driving the gear 200.
  • the gear 200 which has received the position restoring tension, rewinds the wire 500 that has been released by restoring the position (restoring state) to a state before driving.
  • the gears 200 rotate when the wire 500 is pulled.
  • the motor unit 800 meshes with any one gear 200 to rotate, thereby converting the kinetic energy of the gear 200 into electrical energy.
  • the circuit board 300 transmits the electric energy converted by the motor unit 800 to the smart phone 10.
  • the smartphone 10 allows the received electrical energy to be charged in the battery.
  • the self-charging device for a smart phone is coupled to the smart phone 10, the gears 200 are rotated by the force applied from the user, smart electrical energy through this rotation
  • the self-charging device for a smart phone is coupled to the smart phone 10, the gears 200 are rotated by the force applied from the user, smart electrical energy through this rotation
  • the phone 100 By being delivered to the phone 100, by enabling the battery charging of the smart phone 10, it derives the advantage that the battery of the smart phone can be charged by itself without the supply of external power.
  • the self-charging device for a smart phone can generate electric energy only by applying a force to an operating member in a state in which it is coupled with a smart phone, and applies the electric energy to the smart phone.
  • the portability is high and the battery can be easily charged.
  • the self-charging device for a smartphone preferably further comprises a receiving groove 101 and the guide groove 103 so that the operation member 400 can be accommodated in the charging cover 100.
  • the accommodation groove 101 is formed in the cover 100 for charging.
  • the accommodation groove 101 allows the operation member 400 to be detachable from the charging cover 100. After the user detaches the operating member 400 from the receiving groove 101, the user applies electric force to the operating member 400 to generate electrical energy, and charges the battery of the smartphone 10 with the electrical energy. To help.
  • the wire 500 When attaching the operating member 400 to the charging cover 100, the wire 500 is located in the guide groove 103.
  • the guide groove 103 is formed at the lower end of the charging cover 100 to receive the wire 500 coupled with the operation member 400.
  • the guide groove 103 has an advantage of preventing the wire 500 from protruding to the outside when the operation member 400 is attached to the receiving groove 101.
  • a force is applied to the actuating member 400.
  • the actuating member 400 to which the force is applied rotates the one gear 200 connected to the wire 500.
  • the other gears 200 engaged with each other rotate.
  • the kinetic energy through the gears 200 is converted into electrical energy by a magnetic induction method through the motor unit 800, and the electrical energy is transmitted to the smartphone 10.
  • the smartphone 100 receives the electrical energy to charge the battery.
  • One of the gears 200 of the gears 200 is applied to the position restoring tension from the tension member 600 to restore the original position (state).
  • the gear 200 connected to the wire 500 rotates to be restored to its original position and winds up the wire 500.
  • the operation member 400 is attached to the charging cover 100 by storing the operation member 400 in the accommodation groove 103. To be possible.
  • This embodiment having such a structure has the advantage of enabling the battery charging of the smartphone itself without supplying external power, high portability and easy to charge the battery.
  • another embodiment of the present invention may further include a magnet 210 and a coil unit 220 to generate power.
  • a magnet 210 is provided in plurality in the gears 200.
  • the magnet 210 allows power to be generated by a magnetic induction method according to interaction with the coil unit 220 provided in the receiving space of the charging cover 100.
  • the magnets 210 provided in the gears 200 rotate together.
  • the magnet 210 is relatively moved with the singer coil unit 220 and allows power (electrical energy) to be generated through a magnetic induction method.
  • any one of the gears 200 to rotate the gear of the motor unit (800).
  • the gear connected to the motor unit 800 and the rotating shaft is rotated to generate electric power by converting the kinetic energy of the gear 200 into electrical energy.
  • Power generated by the rotation of the gears 200 is transferred to the battery of the smart phone 100 through the circuit board 300, the battery is to charge the power. Therefore, another embodiment of the present invention by rotating the gears 200, it is possible to easily charge the battery of the smart phone 10 without the supply of external power.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Telephone Set Structure (AREA)

Abstract

La présente invention concerne un appareil de charge automatique de téléphone intelligent caractérisé en ce qu'il comprend : un couvercle de charge qui est couplé à un côté d'un téléphone intelligent et qui contient un espace de réception dans lequel une carte de circuit imprimé peut être reçue ; de multiples roues dentées disposés à l'intérieur de l'espace de réception du couvercle de charge, et engrenées de façon à pouvoir transmettre de l'énergie l'une à l'autre ; un élément d'actionnement disposé sur le côté extérieur du couvercle de charge et relié à l'une quelconque des roues dentées, de façon à pouvoir appliquer de l'énergie aux roues dentées depuis l'extérieur du couvercle de charge ; et une unité de moteur fonctionnant en prise avec l'une quelconque des roues dentées et générant de l'énergie électrique.
PCT/KR2017/004643 2016-05-04 2017-05-02 Appareil de charge automatique de téléphone intelligent Ceased WO2017191971A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160055592A KR101734321B1 (ko) 2016-05-04 2016-05-04 스마트폰용 자가 충전 장치
KR10-2016-0055592 2016-05-04

Publications (2)

Publication Number Publication Date
WO2017191971A2 true WO2017191971A2 (fr) 2017-11-09
WO2017191971A3 WO2017191971A3 (fr) 2018-08-02

Family

ID=58739969

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/004643 Ceased WO2017191971A2 (fr) 2016-05-04 2017-05-02 Appareil de charge automatique de téléphone intelligent

Country Status (2)

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KR (1) KR101734321B1 (fr)
WO (1) WO2017191971A2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060025334A (ko) * 2004-09-16 2006-03-21 엘지전자 주식회사 이동통신 단말기의 자가 발전 장치
US7485992B2 (en) * 2005-07-28 2009-02-03 Incelex, Llc Armature type electrical generators for self powered cell phones
US7608933B2 (en) * 2005-10-31 2009-10-27 Xiao (Charles) Yang Method and structure for kinetic energy based generator for portable electronic devices
US20100210320A1 (en) * 2009-02-16 2010-08-19 Nigel Waller Self-charging ultra low cost mobile handset
KR101554109B1 (ko) * 2014-08-21 2015-09-18 동양대학교 산학협력단 무선충전과 자가발전을 겸비한 모바일용 보호케이스

Also Published As

Publication number Publication date
WO2017191971A3 (fr) 2018-08-02
KR101734321B1 (ko) 2017-05-12

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