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WO2018195801A1 - Appareil électronique - Google Patents

Appareil électronique Download PDF

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Publication number
WO2018195801A1
WO2018195801A1 PCT/CN2017/081995 CN2017081995W WO2018195801A1 WO 2018195801 A1 WO2018195801 A1 WO 2018195801A1 CN 2017081995 W CN2017081995 W CN 2017081995W WO 2018195801 A1 WO2018195801 A1 WO 2018195801A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery module
electronic device
device body
locking
disposed
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/CN2017/081995
Other languages
English (en)
Chinese (zh)
Inventor
张蕾
唐尹
农贵升
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.)
SZ DJI Technology Co Ltd
Original Assignee
SZ DJI 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 SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Priority to CN202310153397.7A priority Critical patent/CN116207430A/zh
Priority to CN201780004533.9A priority patent/CN108513564B/zh
Priority to PCT/CN2017/081995 priority patent/WO2018195801A1/fr
Publication of WO2018195801A1 publication Critical patent/WO2018195801A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
    • 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
    • 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
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • 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
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • H01M50/296—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 invention belongs to the technical field of aircraft and relates to an electronic device.
  • the aircraft includes an aircraft fuselage and an energy storage unit, wherein the energy storage unit is used to power the aircraft fuselage, such as a battery module or the like as an energy storage unit to be assembled to the aircraft fuselage.
  • a battery compartment is provided on the aircraft fuselage for accommodating the energy storage unit.
  • the space of the aircraft fuselage is compact, and the energy storage unit provides longer battery life in a small installation space.
  • the connection between the energy storage unit and the aircraft body can be as follows: the energy storage unit is enclosed in the battery compartment through the cover or inserted and locked in the battery compartment to electrically connect the energy storage unit to the aircraft fuselage; or by fastening The unit assembles the energy storage unit on the aircraft fuselage.
  • the battery cover When installing the energy storage unit, the battery cover needs to be opened or the energy storage unit is inserted and locked to the preset position of the battery compartment, so that the aircraft body and the energy storage unit are electrically connected, and the insertion and removal efficiency is low. Due to the installation gap between the energy storage unit and the battery compartment, when the energy storage unit is plugged into the conductive part of the aircraft fuselage, the installation position of the two is poor in stability, resulting in poor stability of the energy storage unit for powering the aircraft.
  • the energy storage unit is fixed to the aircraft fuselage by fasteners, and the conductive connection position between the energy storage unit and the aircraft fuselage is not easy to adjust. At the same time, the installation and replacement process of the energy storage unit is cumbersome, the appearance is not beautiful, and the user experience is difference.
  • the invention discloses an electronic device.
  • an electronic device includes a device body and a battery module electrically connected to the device body, and the battery module is provided with a fixing body matched with the device body.
  • the electronic device further includes a positioning device and a locking component, one of the positioning device and the locking component is disposed on the device body, and the other is disposed on the battery module, wherein the positioning device includes at least An elastic component; the battery module slides along the device body and pushes or relaxes the elastic component, and the locking component locks the battery module in the On the main body of the device.
  • the positioning device disposed on the main body of the device or the battery module is squeezed to generate an elastic force acting on the battery module, and the elastic force is not installed when the battery module is not installed.
  • the force can make the battery module pop out of the main body of the device, and the battery module is closely connected with the main body of the device, and the repeatability is good.
  • the conductive connection position between the battery module and the device body is stable, and the electrical conductivity is good.
  • the battery module is slidably connected along the main body of the device, and the locking component disposed on the main body of the device or the battery module locks the battery module to the main body of the device, and the battery module is conveniently installed.
  • FIG. 1 is a partial cross-sectional structural view of an electronic device according to an exemplary embodiment of the present invention.
  • FIG. 2 is a partial cross-sectional structural diagram of a front view angle of an electronic device according to an exemplary embodiment of the invention.
  • FIG. 3 is a schematic diagram of an assembled structure of an electronic device according to an exemplary embodiment of the invention.
  • FIG. 4 is a schematic exploded view of an electronic device according to an exemplary embodiment of the invention.
  • FIG. 5 is a schematic perspective view of a battery module according to an exemplary embodiment of the invention.
  • the electronic device includes a device owner.
  • the body 1 and the battery module 2 electrically connected to the device body 1 are provided with a fixing portion 21 that cooperates with the device body 1.
  • the electronic device further includes a positioning device 3 and a locking assembly 4, one of the positioning device 3 and the locking assembly 4 is disposed on the device body 1 and the other is disposed on the battery module 2, wherein the positioning device 3 includes at least one elastic component 31.
  • the battery module 2 slides along the apparatus main body 1 and pushes or loosens the elastic component 31, and the locking component 4 locks the battery module 2 on the apparatus main body 1.
  • a mounting portion on which the battery module 2 is mounted is provided on the apparatus main body 1, such as a battery compartment 11 for accommodating the battery module 2.
  • the battery module 2 slides along the preset assembly direction of the apparatus body 1, so that the two can be separated or assembled into one body.
  • the fixing portion 21 is plugged and connected to the device body 1 such that the battery module 2 is mounted on the device body 1 .
  • a positioning device 3 and a locking assembly 4 are also included on the electronic device.
  • Combining the positioning position of the positioning device 3 and the locking component 4 on the electronic device includes two layout modes: one of the positioning device 3 and the locking component 4 is disposed on the device body 1, and the other is disposed in the battery module 2 .
  • the layout of the positioning device 3 and the locking component 4 includes the above-described layout manner, and is not limited thereto.
  • the layout of the two includes a structure in which the positioning device 3 and the locking component 4 are both disposed on the device body 1 or the battery module 2, and the like. Other similar layouts.
  • the locking component 4 is configured to lock the battery module 2 on the device body 1 and can be disposed on the device body 1 or the battery module 2.
  • the locking component 4 is mounted on the battery module 2: the locking component 4 at least partially protrudes from the battery module 2, and the protruding portion can extend or retract the battery module 2, such as a hook structure rotating around a hinge point or The structure of the bolt 41 that elastically expands and contracts in the axial direction.
  • the locking assembly 4 is locked on the device body 1 to block the battery module 2 from being detached from the device body 1, and then the locking connection of the battery module 2 to the device body 1 is achieved.
  • the positioning device 3 is used to form an elastic force between the device body 1 and the battery module 2.
  • the positioning device 3 includes at least one elastic component 31 that presses at least one elastic component 31 during sliding mounting to the apparatus body 1, such that the elastic component 31 compresses and generates an elastic force.
  • the elastic force acts on the apparatus main body 1 to mount the battery module 2 to a preset position of the apparatus main body 1 and elastically abut. If the battery module 2 is not mounted to the preset position of the device body 1, the positioning device 3 pushes the battery module 2 out of the device body 1, and the user needs to reassemble the battery module 2 to the device body 1.
  • the positioning device 3 can be arranged on the device body 1 or the battery module 2.
  • the positioning device 3 disposed on the device body 1 or the battery module 2 is squeezed to generate an elastic force acting on the battery module 2, and the battery module 2 is not installed in place.
  • the elastic force can cause the battery module 2 to be ejected from the device body 1, and the battery module 2 is closely connected to the device body 1, and the repeatability is good.
  • the conductive connection position between the battery module 2 and the device body 1 is stable, and the electrical conductivity is good.
  • Battery The module 2 is slidably connected along the device body 1 , and the locking component 4 disposed on the device body 1 or the battery module 2 locks the battery module 2 to the device body 1 , and the battery module 2 is conveniently installed.
  • the positioning device 3 is disposed on the apparatus body 1.
  • the direction in which the positioning device 3 protrudes is parallel to the sliding direction of the battery module 2 along the device body 1, and the battery module 2 slides along the device body 1 and compresses the positioning device 3.
  • the locking component 4 is disposed on the battery module 2 and at least partially protrudes from the surface of the battery module 2.
  • An abutting structure matching the locking assembly 4 is provided on the apparatus main body 1, such as a convex boss structure or a recessed groove structure.
  • the device body 1 is provided with a limiting boss 13 , and the locking component 4 is snapped to the limiting boss 13 .
  • the battery module 2 slides along the device body 1 and compresses the positioning device 3.
  • the protruding portion of the locking assembly 4 is in abutting connection with the limiting boss 13 on the device body 1, so that the battery module 2 is locked on the device body 1.
  • the battery body 11 is disposed on the apparatus main body 1, and the positioning device 3 is disposed in the battery compartment 11.
  • the positioning device 3 includes at least one elastic component 31.
  • the elastic component 31 includes a sliding member 311 and a spring member 312 disposed on the sliding member 311.
  • the battery module 2 abuts against the sliding member 311.
  • the positioning device 3 and the device body 1 include the following connection methods:
  • the apparatus main body 1 is provided with a mounting hole for fixing one end of the spring member 312.
  • the mounting hole receives at least a part of the spring member 312.
  • the sliding member 311 is fixed to the end of the spring member 312 and protrudes from the mounting hole.
  • the apparatus main body 1 is further provided with a guiding portion 23 such as a guiding column, a guiding groove and the like.
  • the sliding member 311 is provided with a corresponding sliding portion and is matched with the guiding portion 23, so that the sliding member 311 is slidably disposed on the guiding portion 23.
  • the slider 311 slides along the guide portion 23, and the sliding direction is stabilized, and the direction of the elastic force acting on the battery module 2 is stabilized, and the force is uniform.
  • the positioning device 3 includes a mounting member 32 fixed to the device body 1.
  • the sliding member 311 is slidably disposed on the mounting member 32.
  • the two ends of the spring member 312 are respectively pushed against the sliding member 311 and the mounting member 32.
  • the mounting member 32 is provided with a guide portion 23 such as a guide post, a guide groove or the like.
  • the sliding member 311 is provided with a corresponding sliding portion and is matched with the guiding portion 23, so that the sliding member 311 is slidably disposed on the guiding portion 23.
  • the slider 311 slides along the guide portion 23, and the sliding direction is stabilized.
  • the spring member 312 is mounted on the mounting member 32.
  • the sliding member 311 is mounted on the spring member 312 and slidably coupled to the mounting member 32, so that the positioning device 3 is integrally mounted to the device body 1 in one piece, which is convenient to install and has good integrity.
  • the positioning device 3 is integrally mounted, and the elastic force direction and the elastic force acting on the battery module 2 are easily adjusted, and the elastic force acting on the battery module 2 is stable and the force is uniform.
  • the locking assembly 4 includes a resilient member 42, a locking tongue 41 coupled to the resilient member 42, and an unlocking member 43 slidably disposed on the battery module 2.
  • the elastic member 42 pushes against the locking tongue 41 to at least partially protrude from the battery module 2, and the unlocking member 43 drives the locking tongue 41 to retract into the battery module 2.
  • the elastic member 42 includes a compression spring or the like, and the locking tongue 41 is fixedly coupled to the elastic member 42.
  • a telescopic channel 251 is defined in the battery module 2, and the locking tongue 41 is located in the telescopic channel 251.
  • the elastic member 42 is elastically pushed against the locking tongue 41 and moves the locking tongue 41 along the telescopic channel 251.
  • the locking tongue 41 protrudes from the surface of the battery module 2 under the action of the elastic member 42, the battery module 2 is assembled to the device body 1, and the locking tongue 41 is abuttingly connected to the device body 1, and the abutting faces of the two are fitted to each other.
  • the plane is
  • the abutting surface is perpendicular to the sliding direction of the battery module 2 assembled to the device body 1 such that the locking module 4 holds the battery module 2 and the device body when the locking tongue 41 is not unlocked to the device body 1. 1 lock connection, the locking effect is good.
  • the elastic member 31 of the positioning device 3 and the elastic member 42 of the locking assembly 4 are perpendicular to the direction of force.
  • the elastic force of the elastic component 31 acting on the battery module 2 is parallel to the assembly direction of the battery module 2.
  • the elastic member 42 pushes the locking tongue 41 to lock on the device body 1, so that the abutting force of the locking tongue 41 and the device body 1 is a vertical force, and the locking effect is good.
  • the two side surfaces of the locking tongue 41 are perpendicular to the sliding direction of the battery module 2 assembled to the apparatus body 1, and the two surfaces may be parallel to each other.
  • one side surface of the lock tongue 41 is set as an inclined surface 411 which is inclined toward the direction in which the battery module 2 is assembled to the apparatus main body 1.
  • the locking tongue 41 When the battery module 2 is assembled to the device body 1, the locking tongue 41 has a first plane in the sliding direction in which the battery module 2 is assembled to the device body 1, and the locking tongue 41 has the first sliding direction of the battery module 2 from the device body 1.
  • the second plane is the abutment surface.
  • the first plane is set as the inclined surface 411.
  • the battery module 2 and the apparatus body 1 are pressed against each other, and then the locking tongue 41 compresses the elastic member 42 and then retracts the battery.
  • the locking tongue 41 protrudes out of the battery module 2 under the elastic force, so that the second plane abuts the device body 1.
  • the locking tongue 41 protrudes from the battery module 2 under the elastic force of the elastic member 42 , and the unlocking member 43 is disposed on the battery module 2 for driving the locking tongue 41 to retract into the battery module 2 to release the locking tongue 41 to the device.
  • the locking of the main body 1 allows the battery module 2 to be separated from the apparatus main body 1.
  • the unlocking member 43 and the locking tongue 41 can be connected by means of hinged, snapped, fixed or abutted.
  • the locking tongue 41 is hingedly connected to one end of the unlocking member 43 , and the unlocking member 43 is hinged to the battery module 2 .
  • the locking tongue 41 is retracted to the battery module as the unlocking member 43 rotates. 2 inside.
  • the unlocking member 43 and The locking tongue 41 is snapped or fixed, and the locking tongue 41 moves with the movement of the unlocking member 43, and the moving directions of the two are the same.
  • the unlocking member 43 and the locking tongue 41 abut each other, and the contact faces of the two are a sloped surface, and the unlocking member 43 is moved and pressed by the contact faces of the two, so that the locking tongue 41 moves along the preset trajectory, such as Moving along the telescopic channel 251, the moving direction of the unlocking member 43 is different from the moving direction of the locking tongue 41, and the moving direction thereof can be adjusted by the preset trajectory and the contact surface of the two.
  • the unlocking member 43 and the locking tongue 41 abut each other, and the angles of the two are controlled by the angle of the contact surface and the angle of intersection of the two, such as a vertical or inclined setting. Moreover, the amount of displacement of the unlocking member 43 and the bolt 41 can be controlled by controlling the contact surface angle of both, and the adjustment is convenient.
  • the unlocking member 43 is assembled parallel to the battery module 2 in the sliding direction of the battery module 2 to the sliding direction of the apparatus body 1.
  • the moving direction of the unlocking member 43 is the same as the assembling direction of the battery module 2. During the disassembly process of the battery module 2, the direction of the force of the battery module 2 is removed, and the convenience of disassembling the battery module 2 is improved.
  • the battery module 2 includes a housing 25 and a power output terminal 24 disposed on the housing 25.
  • a battery compartment 11 is disposed on the main body 1 of the device, and a power input terminal 12 is disposed in the battery compartment 11.
  • the battery module 2 slides along the battery compartment 11, and the power output terminal 24 is plugged into the power input terminal 12.
  • the direction in which the power output terminal 24 and the device body 1 are inserted into each other is parallel to the sliding direction of the battery module 2 assembled to the device body 1 .
  • the plugging direction of the power output terminal 24 and the power input terminal 12 is the same as the sliding direction of the battery module 2 assembled to the device body 1, and the conductive connection is convenient during the plug connection of the battery module 2 and the device body 1.
  • the housing 25 is provided with a stepped boss portion 26, and the power output terminal 24 is provided on the side wall of the boss portion 26.
  • the device body 1 is provided with a groove portion matching the boss portion 26, and the power input terminal 12 is disposed in the groove portion and at least partially protrudes from the surface of the groove portion.
  • the battery module 2 is assembled to the apparatus body 1, and the boss portion 26 is matched with the groove portion so that the power source output terminal 24 is plugged and connected to the power source input terminal 12.
  • the positioning device 3 can control the amount of insertion between the power output terminal 24 and the power input terminal 12, so that the conductive effect of the contacts is good.
  • the outer surfaces of the two are smoothly connected in a transitional manner.
  • the two are provided with the same cross section at the joint or a complementary card slot structure, a matching channel structure, etc., so that the outer surface of the electronic device smoothly transitions.
  • the housing 25 of the battery module 2 is provided with stepped guide portions 23 on both sides thereof, and the device body 1 is provided with a stepped guide portion matching the guide portion 23.
  • the battery module 2 is slidably assembled to the device body 1 along the battery compartment 11, and the battery module 2 is flush with the outer surface of the device body 1.
  • the fixing portion 21 is protruded from the casing 25, and a card groove portion is correspondingly provided on the apparatus main body 1.
  • the fixing portion 21 protrudes from the guiding portion 23 , and the protruding direction of the fixing portion 21 is parallel to the sliding direction of the battery module 2 assembled to the device body 1 .
  • the fixing portions 21 may be provided on one side or symmetrically on both sides of the casing 25.
  • the locking assembly 4 locks the battery module 2 to limit the disengagement direction of the battery module 2.
  • the locking component 4 at least partially protrudes from the guiding portion 23, and the protruding portion is locked on the device body 1, so that the battery module 2 is fixed on the device body 1, and the mounting is convenient.
  • the housing 25 further includes at least one engaging portion 22 that cooperates with the apparatus body 1.
  • the latching portion 22 is disposed on the boss portion 26 at both sides of the power output end 24.
  • the protruding direction of the engaging portion 22 is parallel to the sliding direction in which the battery module 2 is assembled to the apparatus body 1.
  • the fixing portion 21 is coupled to the fixing portion 21, so that the battery module 2 and the device body 1 have different insertion points on the straight line, and the positions of the two are stable, the positioning accuracy is high, and the stability of the electrical conduction between the two is improved.
  • the electronic device is an unmanned aerial vehicle
  • the main body 1 of the device is an unmanned aircraft fuselage.
  • the battery module 2 is mounted below the body of the UAV.
  • the direction in which the battery module 2 slides is the same as or opposite to the flight direction of the unmanned aerial vehicle.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

La présente invention concerne un appareil électronique. Le dispositif électronique comprend un corps d'appareil (1) et un module de batterie (2) connecté au corps d'appareil (1) d'une manière conductrice. Le module de batterie (2) comprend une partie de fixation (21) correspondant au corps d'appareil (1). L'appareil électronique comprend en outre un dispositif de positionnement (3) et un ensemble de verrouillage (4). Le dispositif de positionnement (3) et/ou l'ensemble de verrouillage (4) est disposé sur le corps d'appareil (1), et l'autre est disposé sur le module de batterie (2). Le dispositif de positionnement (3) comprend au moins un ensemble élastique (31). Le module de batterie (2) coulisse le long du corps d'appareil (1) et pousse ou libère l'ensemble élastique (31). L'ensemble de verrouillage (4) verrouille le module de batterie (2) sur le corps d'appareil (1). La conductivité entre le module de batterie (2) et le corps d'appareil (1) est stable sous l'action de la force élastique du dispositif de positionnement (3). L'ensemble de verrouillage (4) verrouille le module de batterie (2) sur le corps d'appareil (1), de telle sorte que le module de batterie (2) est facile à installer.
PCT/CN2017/081995 2017-04-26 2017-04-26 Appareil électronique Ceased WO2018195801A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202310153397.7A CN116207430A (zh) 2017-04-26 2017-04-26 电子设备
CN201780004533.9A CN108513564B (zh) 2017-04-26 2017-04-26 电子设备
PCT/CN2017/081995 WO2018195801A1 (fr) 2017-04-26 2017-04-26 Appareil électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/081995 WO2018195801A1 (fr) 2017-04-26 2017-04-26 Appareil électronique

Publications (1)

Publication Number Publication Date
WO2018195801A1 true WO2018195801A1 (fr) 2018-11-01

Family

ID=63375197

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/081995 Ceased WO2018195801A1 (fr) 2017-04-26 2017-04-26 Appareil électronique

Country Status (2)

Country Link
CN (2) CN108513564B (fr)
WO (1) WO2018195801A1 (fr)

Cited By (3)

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Publication number Priority date Publication date Assignee Title
USD912487S1 (en) 2019-06-12 2021-03-09 Techtronic Cordless Gp Interface of a power tool
US11145929B2 (en) 2019-08-09 2021-10-12 Techtronic Cordless Gp Battery pack
CN114596884A (zh) * 2022-03-04 2022-06-07 苏州三星电子电脑有限公司 锁定装置及其构成的电路板以及电子设备

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CN113594611B (zh) * 2020-04-30 2023-08-18 蜂巢能源科技有限公司 电池模组及车辆

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