WO2018205952A1 - Mécanisme de liaison, dispositif de verrouillage de batterie et nouveau moyen de transport à énergie - Google Patents

Mécanisme de liaison, dispositif de verrouillage de batterie et nouveau moyen de transport à énergie Download PDF

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Publication number
WO2018205952A1
WO2018205952A1 PCT/CN2018/086147 CN2018086147W WO2018205952A1 WO 2018205952 A1 WO2018205952 A1 WO 2018205952A1 CN 2018086147 W CN2018086147 W CN 2018086147W WO 2018205952 A1 WO2018205952 A1 WO 2018205952A1
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WO
WIPO (PCT)
Prior art keywords
rod body
passage
connecting portion
connecting rod
new energy
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/CN2018/086147
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English (en)
Chinese (zh)
Inventor
尹长久
朱海涛
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.)
NIO Nextev Ltd
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NIO Nextev 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 NIO Nextev Ltd filed Critical NIO Nextev Ltd
Publication of WO2018205952A1 publication Critical patent/WO2018205952A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
    • 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 a connection mechanism; further, the present invention also relates to a battery lock device and a new energy vehicle including such a battery lock device.
  • connection mechanism and the battery locking device The disassembly and assembly performance of the connection mechanism and the battery locking device is improved, and the user experience of the power station merchant and the new energy vehicle user can be directly and significantly improved.
  • Connection methods commonly used in the prior art include welding, gluing, riveting, screwing, snapping, etc., which are either non-detachable, or the disassembly action cannot be completed quickly, or the connection reliability is not good.
  • the patent document CN106058109A discloses a battery locking device in which the locking and unlocking functions are realized by the cooperation of the pressure plate and the double limit structure as a connecting mechanism.
  • Another object of the present invention is to provide a battery locking device and a new energy vehicle including the same.
  • a first aspect of the present invention provides a connection mechanism including a first member and a second member, wherein
  • the first component includes a connecting rod body and a connecting portion disposed on the connecting rod body, the connecting portion extending outward from a side surface of the connecting rod body;
  • the second component includes a connection housing in which an access passage and a connection slot are provided, the access passage includes a first passage for the passage of the connection portion, and the first passageway
  • the connecting grooves communicate such that the connecting portion can enter from the first passage and be joined to the connecting groove.
  • the connecting groove extends substantially circumferentially within the connecting housing.
  • one end of the connecting groove is provided with a baffle.
  • the access passage further comprises a second passage for the passage of the connecting rod body.
  • the first passage and the connecting groove surround the second passage, and the first passage and the connecting groove communicate with the second passage.
  • the connecting portion extends in a direction away from a central axis of the connecting rod body.
  • the connecting portion is plate-shaped and substantially perpendicular to the connecting rod body.
  • the edge of the connecting portion is provided at an oblique angle or a rounded corner.
  • the connecting portion is fan-shaped.
  • the connecting rod body is provided with more than one layer of the connecting portion distributed in the axial direction, and the connecting shell is provided with the corresponding number of layers. Connection slot.
  • the side of the connecting portion has a tapered shape that tapers toward its entry end.
  • the connecting portion is provided at one end of the connecting rod body.
  • the connecting portion is evenly distributed on the connecting rod body in the circumferential direction.
  • a second aspect of the invention provides a battery lock device for a new energy vehicle, the battery lock device comprising the connection mechanism according to any of the preceding first aspects.
  • the first component is fixed to a power battery of the new energy vehicle
  • the second component is fixed to a vehicle body of the new energy vehicle.
  • a third aspect of the invention provides a new energy vehicle in which the battery locking device according to any of the preceding second aspects is employed.
  • the new energy vehicle as described above is a new energy vehicle.
  • FIG. 1 is a schematic view of a first component of a coupling mechanism in accordance with an embodiment of the present invention
  • FIG. 2 is a schematic illustration of a second component of the attachment mechanism in accordance with the foregoing embodiments of the present invention.
  • FIG. 3 to 6 show a connection mechanism including the first member of Fig. 1 and the second member of Fig. 2, wherein Figs. 3 and 4 show the first member and the second member in a locked position, 5 and Figure 6 show the first component and the second component in an unlocked position;
  • FIG. 7 is a schematic illustration of a battery locking device in accordance with an embodiment of the present invention.
  • Figure 8 is a schematic view of the body bracket of the battery locking device of Figure 7;
  • Figure 9 is a cross-sectional view of the battery lock device of Figure 7 taken along the line A-A.
  • the first component 10 can include a connecting rod body 11 and a connecting portion 12. The two may be integrally formed or assembled separately and assembled together.
  • the connecting rod body 11 can have a cylindrical shape and has the advantages of simple structure, easy processing, and the like.
  • the connecting rod body 11 can also be arranged in the shape of a column having a cross section of other shapes. For example, it is not limited to a polygonal prism shape, an elliptical column shape, or the like.
  • the connecting portion 12 is located at one end of the connecting rod body 11.
  • the connecting portion 12 may be in the form of a plate and is provided as a double-layer connecting plate, and two connecting portions 12 of the same layer are disposed opposite each other in the circumferential direction, and two of the different layers 12 are aligned in the axial direction.
  • the attachment portion 12 can take other shapes such as, but not limited to, a rod, a pin, a sheet shape, and a spherical projection or irregular shape or the like.
  • the direction in which the connecting portion 12 extends outward from the connecting rod body is not limited to extending substantially perpendicular to the connecting rod body in the radial direction, and may have a certain inclination or the like.
  • the connecting portion 12 may extend in a direction away from the central axis of the connecting rod body, or may change direction or even extend into an irregular shape during the extending process, because at least a part of the outward extension of the connecting portion 12 can be realized and connected to the connecting groove. Engagement.
  • connections 12 there are four connections 12 in the illustrated embodiment. It can be understood that, according to specific needs, other numbers and other number of connection points can be selected in other embodiments, and the reliability of the connection is enhanced in a larger number. In this case, a connection groove having a corresponding number of layers should be provided.
  • the connecting portion may also be provided in the middle of the connecting rod body or other suitable portion in the longitudinal direction of the connecting rod body, and is not limited to the illustrated end portion.
  • the connecting portions 12 of the different layers may be aligned with each other in the axial direction or may be shifted at an appropriate angle.
  • the connecting portion may be uniformly distributed in the circumferential direction on the connecting rod body; when the plurality of connecting portions are provided, the different layer connecting portions may be uniformly distributed in the circumferential direction, and the connecting portions between the respective layers may be aligned in the axial direction.
  • each layer of the connecting portions 12 are aligned with each other in the axial direction of the connecting rod body 11.
  • Each of the connecting portions 12 may be fan-shaped, substantially perpendicular to the connecting rod body 11 and extending radially from a side surface of the connecting rod body 11.
  • substantially vertical is clear herein so that the connecting portion 12 can be reliably engaged with the connecting slot 24 in the second component of FIG.
  • the joint means that the joint is detachably coupled or fixed.
  • the connecting portion may also be disposed at an appropriate angle to the connecting rod body rather than being substantially perpendicular as shown in the drawings.
  • the edge 13 of the connecting portion may be provided at an oblique angle, for example, in the direction of the connecting rod body 11, the thickness of the connecting portion is reduced; the side surface 14 of the connecting portion may be tapered toward the entrance end thereof.
  • the edge 13 of the connecting portion includes an edge at the circumferential end side of the connecting portion; the side surface 14 of the connecting portion includes a side surface at the circumferential end side of the connecting portion.
  • FIG. 2 is a schematic view of a second component of a coupling mechanism in accordance with the aforementioned embodiments of the present invention.
  • the second component 20 includes a connection housing 21.
  • the second member 20 is circular in shape in the illustrated example, those skilled in the art will appreciate that the shape of the second member may also be in any other shape suitable for external connection to additional components.
  • an inlet and outlet passage and a connecting groove 24 may be provided in the connecting housing 21.
  • the access channel may include a first channel 22 for the passage of the connection and a second channel 23 for the passage of the connecting rods, respectively providing access to them.
  • the cross-sectional areas of the first passage 22 and the second passage 23 may be slightly larger than the cross-sectional areas of the connecting rod body and the connecting portion, respectively, to enable them to freely enter and exit.
  • the optional second passage 23 may be continuous in the connecting housing 21; when the connecting portion 12 is located in the middle of the connecting rod body or along other suitable portions in the longitudinal direction of the connecting rod body, it is not located in FIG. 1 At the end shown, the connecting rod body can pass through the connecting housing along the second passage.
  • the second passage for connecting the rod body may not be provided, and only the first portion for the connecting portion may be provided. In one channel, there is no need to extend the connecting rod body or a portion thereof into the connecting housing at this time, but the connecting portion can enter the connecting groove through the first passage to engage the first member and the second member.
  • first passage 22 and the second passage 23 may be in fact in communication, facilitating the operation of the first member 10 within the second member 20.
  • the first passage 22 and the optional second passage 23 are in communication with the connecting groove 24 such that the connecting portion 12 can enter from the first passage 22 and be joined to the connecting groove 24.
  • the groove width of the connecting groove 24 may be larger than the thickness of the connecting portion 12 to secure a rotational gap of the connecting portion.
  • the connecting groove 24 extends substantially circumferentially within the connecting housing 21, and the arrangement of the connecting portion 12 in FIG. 1 enables the first component 10 and the first portion of the connecting mechanism in one embodiment.
  • the rotational engagement of the two components 20 facilitates assembly and disassembly operations.
  • the connecting groove 24 comprises two layers which are respectively adapted to engage the two-layer connecting portion 12 in FIG.
  • the connecting rod body 11 is provided with other layers (for example, one layer or more than two layers)
  • the number of layers of the connecting groove 24 may be set to a corresponding layer or more than two layers (or more). Thus, it is adapted to enter and engage the connecting portion 12.
  • the connecting groove 24 includes a portion which can be seen in the figure and a portion which is not visible on the opposite side of the drawing, and the two parts can be structurally It is exactly the same.
  • more segments of connecting grooves 24 corresponding to the number of connections on the connecting bars may be provided as desired.
  • the first passage 22 and the connecting groove 24 may be arranged around the circumferential direction of the second passage 23; in different embodiments, in order to accommodate the number of joints on the circumference of the connecting rod body, the first passage 22 and the connecting groove 24 The number of segments can vary.
  • a baffle 25 may be provided at one end of the connecting groove 24 to achieve a limiting action to ensure reliable engagement of the two.
  • the access passage and the connecting groove 24 in the connecting housing 21 in Fig. 2 are adapted to the shape, structure and number of the connecting rod body 11 and the connecting portion 12 in Fig. 1.
  • the fan-shaped design of the connecting portion 12 in the drawing is advantageous for increasing the joint area with the connecting groove 24 and enhancing the joint reliability; the joint surface in the connecting groove 24 may also have a corresponding sector design.
  • Other common shapes will occur to those skilled in the art in light of the teachings of the present application, and are not necessarily limited thereto; this will also fall within the scope of the present application.
  • connection mechanism including the first member of Fig. 1 and the second member of Fig. 2.
  • FIGs 3 and 4 show the first component and the second component in a locked position.
  • the connecting portion 12 of the first member 10 has entered and engaged with the connecting groove 24 of the second member 20.
  • the baffle 25 provided at one end of the coupling groove 24 functions to define the position of the connecting portion 12 in the connecting groove 24, so that the connecting portion 12 is stopped at a reliable connection with the connecting groove 24. Without the baffle 25, there is a possibility that the connecting portion 12 will be excessively displaced in the connecting groove 24 to be disengaged from the engaging groove 24. It can be seen that the engagement of the connecting portion 12 and the connecting groove 24 will limit the relative movement of the first member 10 and the second member 20 in the axial direction of the connecting rod body 21.
  • Figures 5 and 6 show the first component and the second component in an unlocked position.
  • the respective ends of the connecting member 11 of the first member 10 and the connecting portion 12 both extend into the connecting housing 21 of the second member 20, and the connecting portion 12 is located at the first of the connecting housing 21.
  • the end is located in the second passage 23 (see Fig. 2) of the connection housing 21.
  • the first component 10 can be freely removed from the second component 20 at this time to separate the two components; it can also be freely rotated so that the connecting portion 12 enters the connecting groove 24 (as shown in FIGS. 3 and 4). Show), so that the two join.
  • the edge 13 of the connecting portion 12 is provided at an oblique angle or a rounded corner, it is possible to provide guidance when the connecting portion 12 is rotated into the connecting groove 24.
  • the connecting portion 12 when the connecting portion 12 enters the connecting groove 24, the narrowest front end of the bevel or rounded corner first enters the connecting groove 24, and then the beveled or rounded curved surface guides the connecting portion 12 into the connecting groove 12.
  • the inside of the connecting groove 24 enables the connecting portion 12 to smoothly reach a reliable engaging position.
  • the side 14 of the connecting portion 12 can be tapered toward the insertion end of the connecting rod body 11.
  • the upper end of the connecting portion 12 is thinner due to the taper. Therefore, as the guide when the connecting rod body 11 is raised, it is easier to insert the insertion end of the connecting rod body 11 into the inlet and outlet passage of the connecting casing 21.
  • the taper in this context means not only that the side surface 14 of each connecting portion 12 is tapered, but also that in the embodiment having more than one layer of the connecting portion 12 on the connecting rod body 11, each layer may also be included.
  • the side surface 14 of the connecting portion 12 is also tapered as a whole, as shown in FIG. It is specifically noted herein that embodiments of the connection portion 12 having only one layer are not excluded from the present application.
  • the connecting rod body 11 can also be in the form of a cylinder having other cross-sectional shapes, and is not necessarily limited to the illustrated cylindrical connecting rod body.
  • the first member 10 can be connected to other mechanisms by the connecting rod body 11; similarly, the connecting housing can also be connected 21 secures the second component 20 to another mechanism. At this time, the relative fixing of the other mechanism and the other mechanism can be achieved by joining the connecting rod body 11 and the connecting housing 21.
  • the number of layers of the connecting portion 12 may be set to be a single layer, two or more layers, and the number of connecting portions around the circumferential direction of the connecting rod body 11 may also vary.
  • the two opposite connecting portions shown in the figure may be provided in only one or in more than two.
  • the position and number of the connections 12 are designed to accommodate the design of the connection slots 24 in the connection housing 21.
  • FIG. 7 is a schematic illustration of a battery latching device in accordance with an embodiment of the present invention.
  • the battery locking device mounts the battery frame 60 to the vehicle body, such as the sill 30.
  • a body bracket 40 is provided at the body door sill 30, and the body bracket 40 is fixed to the body sill 30 by bolts 50.
  • the connecting housing of the second component 20 of the connecting mechanism of the present invention is fixed to the vehicle body bracket 40, for example, by welding or the like, and the connecting rod body of the first component 10 (see FIG. 9) is fixed to the battery frame 60 by The connection of the connecting rod body of the first component 10 to the connecting housing of the second component 20 enables the mounting of the battery frame 60 to the body door sill 30, thereby enabling the power battery to be loaded into a new energy vehicle.
  • the battery can be secured to the vehicle by using such a battery lock at a plurality of fixed points.
  • these attachment points may be at various locations such as, but not limited to, a car chassis, a car trunk, a car front cabin, and the like.
  • Figure 8 is a schematic view of the body bracket of the battery locking device of Figure 7.
  • the body bracket 40 can be coupled to the body door sill 30 by bolts 50, which has the advantage of being easy to disassemble.
  • the body bracket 40 may also be integrally formed with the body door sill 30 or otherwise secured to the body door sill 30, including but not limited to welding, riveting, pinning, snapping, and the like.
  • the fixing of the second component 20 on the body bracket 40 can also be performed in various manners, such as, but not limited to, welding, screwing, gluing, etc., and will not be further described herein.
  • the attachment bracket 40 can include a first side wall 41 and a second side wall 42 that are substantially perpendicular, wherein the first side wall 41 is adapted to be coupled to a vehicle body such as the body sill 30, etc., and second The side wall 42 is then adapted to be secured to the power battery, such as by the battery frame 60.
  • the second side wall 42 may be formed with a through hole 43.
  • a step 44 may be formed at the through hole 43, and the second member 20 may be fixed at the step.
  • Figure 9 is a cross-sectional view of the battery lock device of Figure 7 taken along the line A-A. It can be seen from Fig. 9 that a connection mechanism according to an embodiment of the present invention is employed.
  • the first component 10 can be secured to a power battery of a new energy vehicle and the second component 20 can be secured to a vehicle body of a new energy vehicle.
  • the connecting rod body of the first component 10 can be fixed to the power battery by the nut 70 and the nut limiting member 80 (for example, through the battery frame 60), and the connecting housing of the second component 20 can be welded to the vehicle body.
  • the bracket 40 is further secured to the body door 30.
  • the second member 20 is fixed to the body bracket 40, and the body bracket 40 is fixed to the body door sill 30 so that the second member 20 is fixed to the body of a new energy vehicle such as an automobile.
  • the specific connections and fixings illustrated are merely exemplary.
  • the second component 20 can also be directly or indirectly connected or secured to the body of the new energy vehicle in other ways.
  • the connecting rod body of the first component 10 is threadedly coupled to the nut 70 while the nut retaining member 80 secures the first component 10 and the nut 70 to the retaining structure 90 while the retaining structure 90 is secured (e.g., but not limited to Soldering) to the battery frame 60.
  • the connecting thread engaged with the nut 70 may be formed on the edge (for example, the rib) of the cylinder or at the convex portion.
  • the nut 70 is threadedly coupled to the connecting rod of the first component 10, and the nut retaining member 80 limits the rotation of the nut 70 by a form fit.
  • the nut retaining member 80 is fixed to the retaining structure 90, specifically, the relative rotation of the nut retaining member 80 is restricted by the cogging engagement at the circumference where the nut retaining member 80 engages the retaining structure 90, and the lower portion of the nut retaining member 80 is everted.
  • the edge 81 snaps over the flared edge 91 of the retaining structure 90 so that the two do not automatically disengage.
  • the frustum 15 at the end of the connecting rod body of the first component 10 is a pyramid rather than a cone, such that the nut retainer 80 can have a cooperating shaped recess to limit rotation of the first component 10.
  • the first component 10 can also be directly or indirectly connected or secured to the power battery of the new energy vehicle in other ways.
  • the body bracket 40 is pre-installed at the body door sill 30, and the second member 20 is welded to the body bracket 40 such that the access passages in the second member 20 are aligned with the through holes 43 in the body bracket 40.
  • the retaining structure 90 is pre-welded to the battery frame 60.
  • the first component 10 When installing a power battery to a new energy vehicle such as an electric vehicle, the first component 10 is first inserted into the second component 20, and the first component 10 is rotated such that its connection portion 12 is engaged into the connection groove 24 of the second component 20, The nut 70 is then properly tightened onto the connecting rod body 11 of the first component 10, and the nut retaining member 80 is attached to limit the rotation of the first member 10 and the nut 80. In this case, since the rotation of the first member 10 with respect to the second member 20 is prevented, the connecting portion 12 does not exit from the connecting groove 24, and thus the power battery can be reliably held at the mounting position of the vehicle body.
  • the frustum 15 at one end of the connecting rod body 11 is also suitable for a dedicated tool for driving operation.
  • a new energy vehicle using a battery lock device can conveniently perform a battery replacement operation on a power exchange platform.
  • the new source vehicle can be a new energy vehicle, which not only can complete the locking, limiting and dismounting functions of the battery in conjunction with the device of the power station, but also greatly simplifies the mechanism of the battery quick change on the whole vehicle and reduces the bicycle. Cost, more suitable for large-scale exchange business model.
  • the attachment mechanism of the present invention includes a first component and a second component that are adapted for quick disassembly.
  • first and second components of the attachment mechanism may have other additional structural features thereon.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Mécanisme de liaison, dispositif de verrouillage de batterie et nouveau moyen de transport à énergie. Le mécanisme de liaison comprend un premier composant et un second composant. Le premier composant comprend un corps de bielle et une partie de liaison disposée sur le corps de bielle. La partie de liaison s'étend vers l'extérieur à partir d'une surface latérale du corps de bielle. Le second composant comprend une enveloppe de liaison. Un canal d'accès et un creux de liaison sont prévus dans l'enveloppe de liaison. Le canal d'accès comprend un premier canal pour que la partie de liaison passe, et le premier canal est en communication avec le creux de liaison, de telle sorte que la partie de liaison peut passer du premier canal et être reliée au creux de liaison.
PCT/CN2018/086147 2017-05-09 2018-05-09 Mécanisme de liaison, dispositif de verrouillage de batterie et nouveau moyen de transport à énergie Ceased WO2018205952A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201720506611.2 2017-05-09
CN201720506611.2U CN207015147U (zh) 2017-05-09 2017-05-09 连接机构、电池锁止装置及新能源交通工具

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WO2018205952A1 true WO2018205952A1 (fr) 2018-11-15

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CN (1) CN207015147U (fr)
TW (1) TWM570242U (fr)
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CN207015147U (zh) * 2017-05-09 2018-02-16 蔚来汽车有限公司 连接机构、电池锁止装置及新能源交通工具
CN108389989A (zh) * 2018-03-22 2018-08-10 江苏赛博宇华科技有限公司 一种新型可拆卸式组合电池
CN109755436B (zh) * 2019-03-18 2024-04-16 广州拓浪智能应急科技有限公司 一种便携快拆电池
CN110065376B (zh) * 2019-06-03 2024-03-26 田歌 一种新能源汽车
CN111237565B (zh) * 2019-12-24 2021-09-24 上海瑞晨环保科技股份有限公司 一种换热器管口接头结构
CN114919454A (zh) * 2022-06-10 2022-08-19 中国第一汽车股份有限公司 一种可车端控制的电池锁和电池锁的加解锁控制方法
CN115000613B (zh) * 2022-06-10 2023-09-22 中国第一汽车股份有限公司 一种动力电池的螺帽式快装装置和方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1245270A (zh) * 1998-08-14 2000-02-23 李到妍 管接头
JP2004190689A (ja) * 2002-12-06 2004-07-08 Inax Corp 配管接続構造
CN102271752A (zh) * 2009-01-06 2011-12-07 皇家飞利浦电子股份有限公司 用于小孔径医疗导管的气动连接器
CN203797211U (zh) * 2014-01-16 2014-08-27 台州市明利阀门管件有限公司 快速管件接头
CN204403642U (zh) * 2014-12-08 2015-06-17 慈溪市逍林芬迪电器厂 一种制水机用水管接头
CN207015147U (zh) * 2017-05-09 2018-02-16 蔚来汽车有限公司 连接机构、电池锁止装置及新能源交通工具

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1245270A (zh) * 1998-08-14 2000-02-23 李到妍 管接头
JP2004190689A (ja) * 2002-12-06 2004-07-08 Inax Corp 配管接続構造
CN102271752A (zh) * 2009-01-06 2011-12-07 皇家飞利浦电子股份有限公司 用于小孔径医疗导管的气动连接器
CN203797211U (zh) * 2014-01-16 2014-08-27 台州市明利阀门管件有限公司 快速管件接头
CN204403642U (zh) * 2014-12-08 2015-06-17 慈溪市逍林芬迪电器厂 一种制水机用水管接头
CN207015147U (zh) * 2017-05-09 2018-02-16 蔚来汽车有限公司 连接机构、电池锁止装置及新能源交通工具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116811556A (zh) * 2023-07-12 2023-09-29 阿尔特汽车技术股份有限公司 快速锁止结构以及车辆

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