WO2018195801A1

WO2018195801A1 - Electronic apparatus

Info

Publication number: WO2018195801A1
Application number: PCT/CN2017/081995
Authority: WO
Inventors: 张蕾; 唐尹; 农贵升
Original assignee: 深圳市大疆创新科技有限公司
Priority date: 2017-04-26
Filing date: 2017-04-26
Publication date: 2018-11-01
Also published as: CN108513564A; CN108513564B; CN116207430A

Abstract

Provided is an electronic apparatus. The electronic device comprises an apparatus body (1) and a battery module (2) connected to the apparatus body (1) in a conductive manner. The battery module (2) is provided with a fixing part (21) matching the apparatus body (1). The electronic apparatus further comprises a positioning device (3) and a locking assembly (4). One of the positioning device (3) and the locking assembly (4) is provided on the apparatus body (1), and the other is provided on the battery module (2). The positioning device (3) comprises at least one elastic assembly (31). The battery module (2) slides along the apparatus body (1) and pushes against or releases the elastic assembly (31). The locking assembly (4) locks the battery module (2) on the apparatus body (1). The conductivity between the battery module (2) and the apparatus body (1) is stable under the action of the elastic force of the positioning device (3). The locking assembly (4) locks the battery module (2) on the apparatus body (1), so that the battery module (2) is easy to install.

Description

Electronic equipment

Technical field

The invention belongs to the technical field of aircraft and relates to an electronic device.

Background technique

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.

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.

Summary of the invention

The invention discloses an electronic device.

According to an aspect of the embodiments of the present invention, 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 technical solutions provided by the embodiments of the present invention may include the following beneficial effects:

When the battery module is mounted to 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. Under the elastic force of the positioning device, 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.

DRAWINGS

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.

In the figure, the device body 1; the battery compartment 11; the power input terminal 12; the limiting boss 13; the battery module 2; the fixing portion 21; the engaging portion 22; the guiding portion 23; the power output terminal 24; the housing 25; Channel 251; boss portion 26; positioning device 3; elastic member 31; slider 311; spring member 312; mounting member 32; locking member 4; locking tongue 41; inclined surface 411; elastic member 42;

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention. The present invention will be described in detail below with reference to the accompanying drawings. The features of the embodiments and embodiments described below may be combined with each other without conflict.

An electronic device is disclosed in an exemplary embodiment. As shown in FIG. 1 and FIG. 2, 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. When the battery module 2 is assembled with the device body 1 , 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 . Of course, the layout of the positioning device 3 and the locking component 4 includes the above-described layout manner, and is not limited thereto. For example, 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. For example, 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. For example, 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. By providing the positioning device 3, the connection position between the device body 1 and the battery module 2 is consistent, and the electrical conductivity is stable. Correspondingly, the positioning device 3 can be arranged on the device body 1 or the battery module 2.

When the battery module 2 is mounted to the device body 1, 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. In this case, 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. Under the elastic force of the positioning device 3, 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.

An electronic device is disclosed in an exemplary embodiment. As shown in FIG. 1 and FIG. 2, the positioning device 3 is disposed on the apparatus body 1. Optionally, 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.

In an exemplary embodiment, 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.

As shown in FIG. 1 and FIG. 4, in an exemplary embodiment, 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:

a. 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. When the battery module 2 is slidably assembled to the apparatus body 1, the battery module 2 abuts against the slider 311 and compresses the spring member 312 to subject the battery module 2 to an elastic force.

b. On the basis of the solution a, 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.

As shown in FIGS. 2 and 4, in an exemplary embodiment, 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. Optionally, 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. When the battery module 2 is assembled to the apparatus body 1, 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.

As shown in FIGS. 3 and 5, 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. Alternatively, 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.

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. When the first plane is parallel to the second plane, in the process of assembling the battery module 2 to the apparatus body 1, the bolt 41 needs to be retracted into the battery module 2, and then the battery module 2 is assembled to the apparatus body 1. The first plane is set as the inclined surface 411. During the assembly of the battery module 2 to the apparatus body 1, 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. In the module 2, after the pressing force is removed, 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.

For example, 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 . When the other end of the unlocking member 43 is rotated, the locking tongue 41 is retracted to the battery module as the unlocking member 43 rotates. 2 inside. Or 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. Or 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. Optionally, 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.

An electrically conductive connection of the battery module 2 to the device body 1 is disclosed in an exemplary embodiment. As shown in FIGS. 4 and 5, 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. During the assembly of the battery module 2 to the device body 1, the battery module 2 slides along the battery compartment 11, and the power output terminal 24 is plugged into the power input terminal 12. Optionally, 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.

As shown in FIG. 4, in an embodiment, 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.

After the battery module 2 is mounted to the apparatus body 1, the outer surfaces of the two are smoothly connected in a transitional manner. For example, 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. In one embodiment, 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. After the guiding portion 23 is matched with the guiding portion, 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. By providing the guide portion 23 and the guide portion, the degree of matching between the battery module 2 and the device body 1 is high, and the appearance is smoothly transitioned, and the appearance is beautiful.

The fixing portion 21 is protruded from the casing 25, and a card groove portion is correspondingly provided on the apparatus main body 1. Optionally, 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. When the fixing portion 21 is inserted into the card slot portion of the device body 1, the battery module 2 can only move in the disengaging direction of the battery module 2, and the movement in other directions is restricted. The locking assembly 4 locks the battery module 2 to limit the disengagement direction of the battery module 2. For example, 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.

As shown in FIG. 3 and FIG. 4, the stability of assembling the battery module 2 to the apparatus body 1 is further improved, and 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.

It is worth mentioning that the electronic device is an unmanned aerial vehicle, and the main body 1 of the device is an unmanned aircraft fuselage. Optionally, the battery module 2 is mounted below the body of the UAV. Optionally, the direction in which the battery module 2 slides is the same as or opposite to the flight direction of the unmanned aerial vehicle.

It should be noted that, in this context, relational terms such as first and second are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply such entities or operations. There is any such actual relationship or order between them. The terms "including", "comprising" or "comprising" or "comprising" are intended to include a non-exclusive inclusion, such that a process, method, article, or device that comprises a plurality of elements includes not only those elements but also other items not specifically listed Elements, or elements that are inherent to such a process, method, item, or device. An element that is defined by the phrase "comprising a ..." does not exclude the presence of additional equivalent elements in the process, method, item, or device that comprises the element.

The method and apparatus provided by the embodiments of the present invention are described in detail above. The principles and implementations of the present invention are described in the specific examples. The description of the above embodiments is only used to help understand the method of the present invention and At the same time, there will be changes in the specific embodiments and the scope of application according to the idea of the present invention, and the contents of the present specification should not be construed as limiting the present invention. .

Claims

An electronic device includes a device body and a battery module electrically connected to the device body, wherein the battery module is provided with a fixing portion that cooperates with the device body, wherein the electronic device further includes positioning And a locking assembly, 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 comprises at least one elastic component; the battery module The set slides along the body of the device and pushes or relaxes the resilient component, the locking component locking the battery module to the device body.
The electronic device according to claim 1, wherein the positioning device is disposed on the device body, the locking component is disposed on the battery module, and the locking component is in contact with the device body. connection.
The electronic device according to claim 2, wherein the elastic component comprises a sliding member and a spring member disposed on the sliding member, and the battery module abuts the sliding member.
The electronic device according to claim 3, wherein the positioning device further comprises a mounting member fixed to the device body, the sliding member slidingly disposed on the mounting member, the spring member The two ends are respectively pushed against the sliding member and the mounting member.
The electronic device according to claim 2, wherein the locking assembly comprises a resilient member and a locking tongue coupled to the resilient member, the resilient member pushing against the locking tab at least partially protruding from the battery module.
The electronic device according to claim 5, wherein said lock tongue is provided with an inclined surface which is inclined toward a direction in which said battery module is assembled to said apparatus main body.
The electronic device according to claim 5, wherein the locking component further comprises an unlocking member slidably disposed on the battery module, the unlocking member driving the locking tongue to retract into the battery module .
The electronic device according to claim 7, wherein the unlocking member and the locking tongue are abutting each other, and the contact faces of the two are sloped surfaces.
The electronic device according to claim 7, wherein the unlocking member is assembled parallel to the battery module in a sliding direction of the battery module to a sliding direction of the device body.
The electronic device according to claim 5, wherein the elastic member of the positioning device and the elastic member of the locking member are perpendicular to a direction of force.
The electronic device according to claim 2, wherein the battery module comprises a housing and a power output terminal disposed on the housing, the battery module is assembled to the device body, the power source The output end is plugged into the device body.
The electronic device according to claim 11, wherein a direction in which the power output end and the device body are inserted into each other is parallel to a sliding direction in which the battery module is assembled to the device body.
The electronic device according to claim 11, wherein the housing further comprises at least one engaging portion that cooperates with the device body, and the protruding direction of the engaging portion is parallel to the battery module assembly To the sliding direction of the device body.
The electronic device according to claim 11, wherein the fixing portion is protruded from the housing, and a protruding direction of the fixing portion is parallel to a sliding of the battery module assembled to the device body. direction.
The electronic device according to claim 11, wherein both sides of the casing are provided with stepped guiding portions, and the fixing portion is protruded from the guiding portion.
The electronic device of claim 15 wherein said locking assembly at least partially projects said guide.
The electronic device according to claim 1, wherein the device body is provided with a battery compartment, the battery compartment is provided with a power input end, and the battery module slides along the battery compartment and is The power input is plugged in.
The electronic device according to claim 1, wherein the device body is provided with a stepped guiding portion, the battery module slides along the guiding portion, and the battery module is assembled to the device body. And the outer surfaces of the two are flush.
The electronic device according to claim 2, wherein the device body is provided with a limiting boss, and the locking component is coupled to the limiting boss.
The electronic device according to any one of claims 1 to 19, wherein the electronic device is an unmanned aerial vehicle and the device body is an unmanned aircraft body.
The electronic device of claim 20, wherein the battery module is mounted below the UAV body.
The electronic device according to claim 20, wherein the battery module slides in the same or opposite direction to the flight direction of the UAV.