Buckle battery and unmanned aerial vehicle

Abstract

The utility model provides a buckle battery and an unmanned aerial vehicle. The buckle battery comprises a body, a fixing piece with a containing space, a key and an elastic piece, the fixing piece is arranged on the body and comprises a first through hole and a second through hole, the first through hole and the second through hole are communicated with the containing space, the key is installed in the containing space and comprises a pressing part and a clamping part which are connected, and the elastic piece is arranged on the pressing part. The pressing part penetrates through the first through hole, the clamping part extends out of the containing space from the second through hole and is used for being clamped and fixed with a battery holder with a clamping hole, and the elastic piece is contained in the containing space, elastically abuts against the pressing part and makes reciprocating motion in response to pressure from the pressing part. And the clamping part synchronously reciprocates along the second through hole. According to the buckle battery disclosed by the utility model, the fixing piece, the key and the elastic piece are arranged on the body, and the buckle battery is conveniently disassembled through the detachable clamping and fixing of the clamping part and the clamping hole.

Description

Technical Field

[0001] The utility model relates to the field of unmanned aerial vehicles, in particular to a snap battery and an unmanned aerial vehicle. Background Art

[0002] The existing flying energy of an unmanned aerial vehicle comes from a battery. A rechargeable battery is arranged inside the fuselage of the unmanned aerial vehicle. However, the battery life is limited. When the battery is damaged, the user needs to replace the battery. Although the rechargeable battery in the prior art can be disassembled, it is not an easy disassembly method for users, but a fixed structure that needs to be disassembled by professionals, which is not convenient for users to disassemble the battery by themselves. Summary of the Utility Model

[0003] In order to solve the technical problem that the existing battery of an unmanned aerial vehicle is not convenient for users to disassemble by themselves, the utility model provides a snap battery and an unmanned aerial vehicle with convenient disassembly.

[0004] In a first aspect of the utility model, a snap battery is provided, which includes a body, a fixing member with a receiving space, a button and an elastic member. The fixing member is arranged on the body and includes a first through hole and a second through hole. The first through hole and the second through hole communicate with the receiving space. The button is installed in the receiving space and includes a pressing part and a clamping part connected. The pressing part penetrates through the first through hole, and the clamping part extends out of the receiving space from the second through hole for clamping and fixing with a battery holder having a clamping hole. The elastic member is received in the receiving space and elastically abuts against the pressing part, and reciprocates in response to the pressure from the pressing part, and the clamping part synchronously reciprocates along the second through hole.

[0005] In an embodiment, the fixing member includes a first side surface, a second side surface, a third side surface, a fourth side surface and a fifth side surface. The first side surface is arranged opposite to the body, and the second side surface, the third side surface, the fourth side surface and the fifth side surface are arranged in sequence end to end. The first through hole is arranged on the first side surface, and the second through hole is arranged on the second side surface.

[0006] In an embodiment, the clamping part includes a groove and a protrusion. The pressing part, the groove and the protrusion are connected in sequence. A common arm at the junction of the first side surface and the second side surface is arranged in cooperation with the groove. Along the direction from the pressing part to the protrusion, the width of the groove is greater than the width at the junction of the first side surface and the second side surface, and the protrusion is provided with an inclined surface corresponding to the clamping hole.

[0007] In an embodiment, the pressing part further includes a limiting groove and a sliding block. The limiting groove corresponds to the elastic member. A sliding groove is arranged on the surface of the fixing member facing the sliding block. The sliding groove extends along the reciprocating direction of the elastic member, and the sliding groove corresponds to the sliding block.

[0008] In one embodiment, the number of components formed by the fixing member, the button, and the elastic member is two, which are disposed on opposite sides of the body.

[0009] In a second aspect of the present utility model, a drone is provided, which includes a fuselage and a snap-in battery. The fuselage includes a receiving chamber and a snap hole corresponding to the snap-in battery. The snap-in battery includes a body, a fixing member having a receiving space, a button, and an elastic member. The body is received in the receiving chamber. The fixing member is disposed on the body and includes a first through hole and a second through hole, and the first through hole and the second through hole communicate with the receiving space. The button is installed in the receiving space and includes a pressing portion and a snap portion connected together. The pressing portion penetrates through the first through hole, and the snap portion extends out of the receiving space from the second through hole and is detachably snap-fitted and fixed to the snap hole. The elastic member is received in the receiving space and elastically abuts against the pressing portion, and reciprocates in response to the pressure from the pressing portion, and the snap portion synchronously reciprocates along the second through hole.

[0010] In one embodiment, the fuselage includes a side wall, a receiving chamber, an opening, and a snap hole. The side wall encloses the receiving chamber, and the opening and the snap hole are disposed on the side wall and communicate with the receiving chamber through the side wall. A relief groove is provided on the side wall corresponding to the fixing member and the button, and the relief groove is separated from the snap hole by a separating arm.

[0011] In one embodiment, the fixing member includes a first side surface, a second side surface, a third side surface, a fourth side surface, and a fifth side surface. The first side surface is disposed opposite to the body, and the second side surface, the third side surface, the fourth side surface, and the fifth side surface are sequentially connected end to end. The first through hole is provided on the first side surface, and the second through hole is provided on the second side surface.

[0012] In one embodiment, the snap portion includes a groove and a protrusion. The pressing portion, the groove, and the protrusion are sequentially connected. A common arm at the junction of the first side surface and the second side surface is cooperatively provided with the groove. Along the direction from the pressing portion to the protrusion, the width of the groove is greater than or equal to the sum of the widths of the common arm and the separating arm, and the protrusion is provided with an inclined surface corresponding to the snap hole.

[0013] In one embodiment, when the snap portion is snap-fitted with the snap hole, the surfaces of the body, the fixing member, and the button exposed on the surface of the fuselage are flush and matched with the side wall surface of the fuselage.

[0014] Compared with the prior art, in the snap - on battery of the present utility model, a fixing member with a receiving space is provided on the surface of the body, the button and the elastic member are installed in the receiving space, the button includes a pressing part and a engaging part connected together, the pressing part penetrates through the first through - hole, the engaging part extends out of the receiving space from the second through - hole, by using the elasticity of the elastic body, it stretches when not under external force, applies an outward pressure to the button to achieve the engagement of the engaging part with the engaging hole, and compresses when under force, so that the engaging part and the engaging hole can be disengaged from each other, which is convenient for installation and disassembly, and is convenient for customers to disassemble at any time according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a schematic structural diagram of a drone provided by the present utility model;

[0016] Figure 2 is Figure 1 a three - dimensional exploded schematic diagram of the drone shown in FIG.

[0017] Figure 3 is Figure 2 a three - dimensional exploded structural schematic diagram of the snap - on battery shown in FIG.

[0018] Figure 4 is Figure 1 a cross - sectional view of the drone shown in FIG. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0020] In the present utility model, "at least one" means one or more, and "a plurality" means two or more. The terms "first" and "second" are only used for descriptive purposes to distinguish objects such as substances from each other, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. For example, without departing from the scope of the embodiments of the present application, the first XX can also be called the second XX, and similarly, the second XX can also be called the first XX.

[0021] Please refer to Figure 1 and Figure 2 , wherein, Figure 1 is a schematic three - dimensional assembled structure diagram of a drone provided by the present utility model, Figure 2 is Figure 1Exploded perspective view of the shown drone. The present utility model provides a drone 100, and the drone 100 includes a fuselage 10 and a snap-in battery 30. The fuselage 10 includes side walls 11, a receiving chamber 13, an opening 15, and a snap hole 17. The side walls 11 enclose the receiving chamber 13, and the opening 15 and the snap hole 17 are provided on the side walls 11 and communicate with the receiving chamber 13. The receiving chamber 13, the opening 15, and the snap hole 17 are arranged corresponding to the snap-in battery 30. The snap-in battery 30 is inserted into the receiving chamber 13 from the opening 15, and the snap hole 17 is detachably snap-fitted and fixed with the snap-in battery 30. The receiving chamber serves as the battery seat for the snap-in battery 30.

[0022] It can be understood that the snap hole 17 can be a through hole, or a blind hole, a stepped hole, etc.

[0023] Please refer to Figure 3 , for Figure 2 Exploded perspective view of the shown snap-in battery. The snap-in battery 30 includes a body 31, a fixing member 33, a button 35, and an elastic member 37. The fixing member 33 includes a receiving space 330 and is provided on the body 31. The button 35 and the elastic member 37 are installed in the receiving space 330. The body 31 is inserted into the receiving chamber 13 from the opening 15. A relief groove 18 is provided on the side wall 11 corresponding to the fixing member 33 and the button 35. The relief groove 18 is separated from the snap hole 17 by a partition arm 19.

[0024] It can be understood that the assembly composed of the fixing member 33, the button 35, and the elastic member 37 cooperates with the snap hole 17 for snap-locking. It can be understood that the number of the snap holes 17 can be one or more, and the number of the assemblies composed of the fixing member 33, the button 35, and the elastic member 37 can correspondingly be one, two, or more. Preferably, the number of the snap holes 17 is two, which are provided on both sides of the fuselage 10, and the number of the assemblies composed of the fixing member 33, the button 35, and the elastic member 37 is correspondingly two, which are oppositely arranged on both sides of the body 31.

[0025] The fixing member 33 includes a first side surface 331, a second side surface 332, a third side surface 333, a fourth side surface 334, and a fifth side surface 335. The first side surface 331 is oppositely arranged with the body 31, and the second side surface 332, the third side surface 333, the fourth side surface 334, and the fifth side surface 335 are sequentially connected end to end. The first side surface 331 is provided with a first through hole 336, which communicates with the receiving space 330, and the second side surface 332 is provided with a second through hole 337, which communicates with the receiving space 330.

[0026] The button 35 includes a pressing part 351 and a engaging part 353 which are connected and arranged. The pressing part 351 penetrates through the first through hole 336, and the engaging part 353 extends out of the accommodating space 330 from the second through hole 337 and is arranged in cooperation with the engaging hole 17. The elastic member 37 is accommodated in the accommodating space 330 and elastically abuts against the pressing part 351. In response to the pressure from the pressing part 351, it reciprocates, and the engaging part 353 synchronously reciprocates along the second through hole 337.

[0027] The engaging part 353 includes a groove 3531 and a protrusion 3533. The pressing part 351, the groove 3531 and the protrusion 3533 are sequentially connected and arranged. The common arm 3311 at the junction of the first side surface 331 and the second side surface 332 and the isolation arm 19 are arranged in cooperation with the groove 3531. Along the direction from the pressing part 351 to the protrusion 3533, the width of the groove 3531 is greater than or equal to the sum of the widths of the common arm 3311 and the isolation arm 19. The protrusion 3533 is provided with an inclined surface 35331 corresponding to the engaging hole 17. During engagement, the snap-in battery 30 and the body 10 move towards each other, and the isolation arm 19 slides along the inclined surface 35331, pushing the button 35 to compress the elastic member 37, so that the protrusion 3533 directly slides into the engaging hole 17 without pressing the pressing part 351. At the same time, because the protrusion 3533 slides into the engaging hole 17, the common arm 3311 and the isolation arm 19 are snapped into the groove 3531.

[0028] Preferably, a limiting groove 3513 is provided on the surface of the pressing part 351 facing the elastic member 37. The limiting groove 3513 corresponds to the elastic member 37, and a part of the elastic member 37 is accommodated in the limiting groove 3513 to limit the elastic member 37.

[0029] Preferably, sliding grooves 3351 are provided on the surfaces of the third side surface 333 and the fifth side surface 335 facing the accommodating space 330. The sliding grooves 3351 extend along the reciprocating direction of the elastic member 37. The pressing part 351 is provided with sliding blocks 3511 corresponding to the sliding grooves 3351. When the pressing part 351 is pressed, the sliding grooves 3351 guide the moving direction of the sliding blocks 3511. Among them, the number of the sliding grooves 3351 can be set as required. In this embodiment, the number of the sliding grooves 3351 is four, which are respectively arranged on the third side surface 333 and the fifth side surface 335 in two groups, and the number of the sliding blocks 3511 is four, which are respectively arranged on both sides of the pressing part 351 in two groups.

[0030] It is understandable that the elastic member 37 can be sandwiched between the pressing portion 351 and the body 31; the fixing member 33 can also be provided with a sixth side surface, which is arranged opposite to the first side surface 331, and the elastic member 37 can be sandwiched between the pressing portion 351 and the sixth side surface. The elastic member 37 can be an elastic structure such as a spring, a spring sheet, a silicone particle, etc., which is not specifically limited here.

[0031] The above describes the specific structure of the drone 100 provided by the present invention. The following describes in detail the installation and removal process of the snap-on battery 30 and the body 10 .

[0032] When the snap battery 30 is installed into the body 10, the snap battery 30 and the body 10 move toward each other, the body 31 is placed into the receiving compartment 13 from the opening 15, the fixing member 33, the button 35 and the elastic member 37 are inserted into the clearance groove 18, the isolation arm 19 slides along the inclined surface 35331, pushes the button 35 to compress the elastic member 37, the protrusion 3533 slides into the engaging hole 17, the common arm 3311 and the isolation arm 19 are buckled into the groove 3531, and at the same time, the elastic member 37 provides pressure to keep the protrusion 3533 buckled with the engaging hole 17, the common arm 3311 and the isolation arm 19 buckled with the groove 353, and do not fall off. Figure 4 shown.

[0033] When removing the snap battery 30 from the body 10, the pressing portion 351 is pressed to compress the elastic member 37, the protrusion 3533 slides out of the engaging hole 17, the common arm 3311 and the isolation arm 19 slide out of the groove 353, and the snap battery 30 moves in opposite directions from the body 10, completing the removal of the snap battery 30. Figure 2 shown.

[0034] Preferably, when the body 10 is engaged with the snap-on battery, the surfaces of the main body 31, the fixing member 33 and the button 35 exposed on the body 10 are flush with the surface of the side wall 11 of the body 10 to reduce the risk of separation from the body 10 due to external force.

[0035] Compared with the prior art, for the snap-in battery 30 of the present utility model, a fixing member 33 having a receiving space 330 is provided on the surface of the body 31. The button 35 and the elastic member 37 are installed in the receiving space 330. The button 35 includes a pressing portion 351 and a engaging portion 353 which are connected. The pressing portion 351 penetrates through the first through hole 336, and the engaging portion 353 extends out of the receiving space 330 from the second through hole 337. By using the elasticity of the elastic body 37, it extends when not affected by an external force, and applies an outward pressure to the button 35 to achieve the engagement of the engaging portion 353 with the engaging hole 17. When stressed, it is compressed, so that the engaging portion 353 and the engaging hole 17 can be disengaged from each other, facilitating installation and disassembly, and enabling the customer to disassemble at any time according to needs.

[0036] The snap-in battery 30 can be conveniently installed and disassembled only by providing the fixing member 33, the button 35 and the elastic member 37 on the body 31. It has few parts, a simple structure and low cost.

[0037] The above are only some embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the utility model specification and drawings, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A snap-on battery, characterized in that: include: ontology; A fixing member with a receiving space, disposed on the body, comprising a first through hole and a second through hole, wherein the first through hole and the second through hole are connected to the receiving space; A button, installed in the receiving space, comprising a pressing portion and a clamping portion connected and arranged, the pressing portion passes through the first through hole, and the clamping portion extends out of the receiving space from the second through hole, and is used for clamping and fixing with a battery holder having a clamping hole; The elastic member is accommodated in the accommodation space, elastically abuts against the pressing portion, and reciprocates in response to the pressure from the pressing portion. The engaging portion reciprocates along the second through hole synchronously.

2. The button battery according to claim 1, characterized in that: The fixing member includes a first side surface, a second side surface, a third side surface, a fourth side surface and a fifth side surface, the first side surface is arranged opposite to the main body, the second side surface, the third side surface, the fourth side surface and the fifth side surface are arranged end to end in sequence, the first through hole is arranged on the first side surface, and the second through hole is arranged on the second side surface.

3. The button battery according to claim 2, characterized in that: The locking portion includes a groove and a protrusion, and the pressing portion, the groove and the protrusion are connected in sequence. The common arm at the junction of the first side surface and the second side surface is cooperated with the groove. Along the direction from the pressing portion to the protrusion, the width of the groove is greater than the width at the junction of the first side surface and the second side surface, and the protrusion is provided with an inclined surface corresponding to the locking hole.

4. The button battery according to claim 1, characterized in that: The pressing portion further includes a limiting groove and a sliding block, wherein the limiting groove is arranged corresponding to the elastic member, a sliding groove is arranged on the surface of the fixing member facing the sliding block, the sliding groove is extended along the reciprocating direction of the elastic member, and the sliding groove is arranged corresponding to the sliding block.

5. The button battery according to claim 1, characterized in that: The number of components formed by the fixing member, the button and the elastic member is two and they are arranged on two opposite sides of the body.

6. A drone, comprising a body and a snap-on battery, characterized in that: The body includes a receiving compartment and a snap-in hole corresponding to the snap-in battery, and the snap-in battery includes: A main body, housed in the housing compartment; A fixing member with a receiving space, disposed on the body, comprising a first through hole and a second through hole, wherein the first through hole and the second through hole are connected to the receiving space; A button, installed in the receiving space, comprising a pressing portion and a clamping portion connected and arranged, the pressing portion passes through the first through hole, the clamping portion extends from the second through hole into the receiving space, and is detachably clamped and fixed with the clamping hole; The elastic member is accommodated in the accommodation space, elastically abuts against the pressing portion, and reciprocates in response to the pressure from the pressing portion. The engaging portion reciprocates along the second through hole synchronously.

7. The drone according to claim 6, characterized in that: The body includes a side wall, a receiving compartment, an opening and a snap-fitting hole. The side wall surrounds the receiving compartment, and the opening and the snap-fitting hole are arranged on the side wall, and the side wall is connected with the receiving compartment. A clearance groove is arranged on the side wall corresponding to the fixing piece and the button, and the clearance groove is separated from the snap-fitting hole by an isolation arm.

8. The drone according to claim 7, characterized in that: The fixing member includes a first side surface, a second side surface, a third side surface, a fourth side surface and a fifth side surface, the first side surface is arranged opposite to the main body, the second side surface, the third side surface, the fourth side surface and the fifth side surface are arranged end to end in sequence, the first through hole is arranged on the first side surface, and the second through hole is arranged on the second side surface.

9. The drone according to claim 8, characterized in that: The locking portion includes a groove and a protrusion, the pressing portion, the groove and the protrusion are connected in sequence, the common arm at the junction of the first side surface and the second side surface is cooperated with the groove, along the direction from the pressing portion to the protrusion, the width of the groove is greater than or equal to the sum of the widths of the common arm and the isolation arm, and the protrusion is provided with an inclined surface corresponding to the locking hole.

10. The drone according to claim 6, characterized in that: When the engaging portion is buckled with the engaging hole, the surfaces of the main body, the fixing member and the button exposed to the machine body are flush with the side wall surface of the machine body.

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