Battery and electronic device

Abstract

The utility model discloses a battery and electronic equipment, the disclosed battery comprises a battery body and an operating piece, the battery body is provided with a first end face at the end part along a first direction, the first direction is vertical to the thickness direction of the battery body, the operating piece is arranged on the first end face, and the operating piece is arranged on the first end face along the first direction. The projection of the operation piece is located in the projection of the first end face or coincides with the projection of the first end face. According to the scheme, the problem that the thickness of the battery is relatively large and the electronic equipment is not favorably thinned in the related technology can be solved.

Description

Technical Field

[0001] This utility model relates to the field of battery technology, and in particular to a battery and electronic device. Background Technology

[0002] In modern electronic devices, batteries are an indispensable key component. To ensure device safety and maintainability, batteries typically need to be easily removable from the device. Currently, a common method of removal involves using auxiliary materials such as easy-tear stickers and lifting handles. This method usually involves pre-applying an easy-tear sticker to the back of the battery and providing a lifting handle. When the battery needs to be removed, the operator simply pulls the handle to easily peel it off along the direction of the sticker. However, because these auxiliary materials, such as the easy-tear sticker and lifting handle, need to be attached to the back of the battery along its thickness direction, they occupy space, increasing the overall battery thickness and hindering the reduction of electronic device thickness. Utility Model Content

[0003] This utility model discloses a battery and an electronic device to solve the problem in related technologies where the thickness of the battery is too thick, which is not conducive to the thinning of electronic devices.

[0004] To solve the above-mentioned technical problems, this utility model is implemented as follows:

[0005] In a first aspect, this application discloses a battery, which includes a battery body and an operating component. The battery body has a first end face at an end along a first direction, the first direction being perpendicular to the thickness direction of the battery body. The operating component is disposed on the first end face, and in the first direction, the projection of the operating component is located within the projection of the first end face or coincides with the projection of the first end face.

[0006] Optionally, the operating component includes a reinforcing member and a handle. The reinforcing member is a plate-shaped member, which is disposed on the first end face and fits against the first end face. The first end of the handle is connected to the reinforcing member, and the second end of the handle extends along a side away from the first end face.

[0007] Optionally, the first end face is parallel to the thickness direction, and in the first direction, the projection of the reinforcing member coincides with the projection of the first end face. In the thickness direction, the handle portion is located at the edge of the reinforcing member.

[0008] Optionally, the battery further includes a first insulating member disposed between the first end face and the operating member.

[0009] Optionally, the battery further comprises a circuit board arranged at a second end surface of the battery body and a plastic sealing part covering the circuit board, wherein the first end surface and the second end surface are distributed opposite to each other along the first direction.

[0010] Optionally, the plastic sealing part comprises a buckle protrusion extending along a side away from the battery body.

[0011] In a second aspect, the application further discloses an electronic device, and the disclosed electronic device comprises the battery of the first aspect.

[0012] Optionally, the electronic device further comprises a shell, the shell is provided with a mounting groove and an avoiding groove in communication with the mounting groove, the depth of the mounting groove is greater than the depth of the avoiding groove, the battery body is arranged in the mounting groove, and the handle part is located in the avoiding groove.

[0013] Optionally, the avoiding groove has a first side wall opposite to the mounting groove, and an operation gap is formed between the first side wall and the handle part.

[0014] The avoiding groove further has two second side walls adjacent to the first side wall, and the handle part is in limiting contact with the two second side walls.

[0015] Optionally, the electronic device further comprises a shell, the shell is provided with a mounting groove, the battery body is arranged in the mounting groove, the shell has a limiting part, and the limiting part is in limiting contact with the buckle protrusion in the direction of the slot opening of the mounting groove.

[0016] The technical scheme of the utility model can achieve the following technical effects:

[0017] The battery disclosed in the application is provided with an operating part on the first end surface of the end part of the battery body along the first direction, and the projection of the operating part is located in the projection of the first end surface or coincides with the projection of the first end surface in the first direction. Since the first direction is perpendicular to the thickness direction of the battery body, the edge of the operating part does not protrude from the two surfaces of the battery body in the thickness direction, so that the operating part can be prevented from protruding from the surface of the battery in the thickness direction of the battery body, and the overall thickness of the battery can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The battery disclosed in the utility model is provided with an operating part on the first end surface of the end part of the battery body along the first direction, and the projection of the operating part is located in the projection of the first end surface or coincides with the projection of the first end surface in the first direction. Since the first direction is perpendicular to the thickness direction of the battery body, the edge of the operating part does not protrude from the two surfaces of the battery body in the thickness direction, so that the operating part can be prevented from protruding from the surface of the battery in the thickness direction of the battery body, and the overall thickness of the battery can be reduced.

[0019] Figure 2 The battery disclosed in the utility model is provided with an operating part on the first end surface of the end part of the battery body along the first direction, and the projection of the operating part is located in the projection of the first end surface or coincides with the projection of the first end surface in the first direction. Since the first direction is perpendicular to the thickness direction of the battery body, the edge of the operating part does not protrude from the two surfaces of the battery body in the thickness direction, so that the operating part can be prevented from protruding from the surface of the battery in the thickness direction of the battery body, and the overall thickness of the battery can be reduced.

[0020] Figure 3 A partial schematic view of a battery according to an embodiment of the present application is disclosed.

[0021] Figure 4 A structural schematic view of a housing according to an embodiment of the present application is disclosed.

[0022] Figure 5 A partial enlarged schematic view of a housing according to an embodiment of the present application is disclosed.

[0023] Explanation of Reference Signs:

[0024] 100 - battery body, 110 - first end face, 120 - second end face,

[0025] 200 - operating member, 210 - reinforcing member, 220 - knob portion,

[0026] 300 - circuit board, 400 - plastic sealing portion, 410 - buckle protrusion,

[0027] 500 - first insulating member, 600 - housing, 610 - mounting groove, 620 - avoiding groove, 621 - first side wall, 622 - second side wall, 630 - limiting portion. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the present application clearer, the following will describe the technical scheme of the present application in detail with reference to the specific embodiments of the present application and corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] The following will describe the technical scheme disclosed by each embodiment of the present application in detail with reference to the drawings.

[0030] Please refer to Figures 1 to 5 The present application discloses a battery, which comprises a battery body 100 and an operating member 200.

[0031] The battery body 100 is the main component of the battery, and the operating member 200 is a component manually operated by a user. The user can disassemble the battery from the housing 600 of an electronic device through the operating member 200.

[0032] The battery body 100 has a first end face 110 at the end thereof along a first direction, and the first direction is perpendicular to the thickness direction of the battery body 100. The operating member 200 is arranged on the first end face 110 of the battery body 100.

[0033] In the first direction, the projection of the operating member 200 is located within the projection of the first end surface 110 or coincides with the projection of the first end surface 110, so that the edge of the operating member 200 does not protrude from the two surfaces of the battery body 100 in the thickness direction.

[0034] It should be noted that, in the first direction, the projection of the operating member 200 coincides with the projection of the first end surface 110, which means that, in the first direction, the shape and size of the projection of the operating member 200 are the same as the shape and size of the projection of the first end surface 110.

[0035] The battery disclosed in the embodiments of the present application can avoid the operating member 200 protruding from the surface of the battery in the thickness direction of the battery body 100, thereby reducing the overall thickness of the battery.

[0036] The first end surface 110 is provided with the operating member 200, and in the first direction, the projection of the operating member 200 is located within the projection of the first end surface 110 or coincides with the projection of the first end surface 110. Since the first direction is perpendicular to the thickness direction of the battery body 100, the edge of the operating member 200 does not protrude from the two surfaces of the battery body 100 in the thickness direction, so that the operating member 200 can be prevented from protruding from the surface of the battery in the thickness direction of the battery body 100, thereby reducing the overall thickness of the battery.

[0037] In the related art, since the easy-to-tear sticker is attached to the surface of the battery in the thickness direction, the overall thickness of the battery is increased by 0.08mm to 0.12mm, including 0.08mm and 0.12mm. However, in the battery of the present application, since the edge of the operating member 200 does not protrude from the two surfaces of the battery body 100 in the thickness direction, the thickness in the thickness direction of the battery can be reduced by 0.08mm to 0.12mm.

[0038] In order to improve the overall strength of the battery, the operating member 200 can optionally include a reinforcing member 210 and a handle portion 220. The reinforcing member 210 can be a plate-shaped member, and the reinforcing member 210 can be arranged on the first end surface 110 and attached to the first end surface 110. The thickness of the reinforcing member 210 can be between 0.05-0.5mm. The reinforcing member 210 can reinforce the battery body 100, and the reinforcing member 210 can be a steel plate, a polytetrafluoroethylene plate, etc., and the embodiments of the present application do not specifically limit the type of the reinforcing member 210. The first end of the handle portion 220 is connected to the reinforcing member 210, and the second end of the handle portion 220 extends away from the first end surface 110. The handle portion 220 is a component directly operated by the user, and the user can detach the battery from the shell 600 of the electronic device through the handle portion 220. The handle portion 220 and the reinforcing member 210 can be an integrated structure, and the materials of the handle portion 220 and the reinforcing member 210 can both be a steel plate, a polytetrafluoroethylene plate, etc.

[0039] The battery disclosed by the embodiments of the present application can strengthen the battery body 100 by setting the operating member 200 as a structure comprising the reinforcing member 210 and the handle part 220, so that the reinforcing member 210 is arranged on the first end surface 110 and adheres to the first end surface 110, thereby strengthening the battery body 100 and improving the strength of the whole battery.

[0040] Optionally, the first end surface 110 can be parallel to the thickness direction, and the projection of the reinforcing member 210 can coincide with the projection of the first end surface 110 in the first direction. In the thickness direction of the battery body 100, the handle part 220 can be located at the edge of the reinforcing member 210.

[0041] When the battery is applied to an electronic device, the battery body 100 needs to be installed in the shell 600 of the electronic device. The shell 600 can be provided with a mounting groove 610 and an avoiding groove 620 communicating with the mounting groove 610. The depth of the mounting groove 610 can be greater than the depth of the avoiding groove 620. Since the handle part 220 is located at the edge of the reinforcing member 210, the battery body 100 can be arranged in the mounting groove 610, and the handle part 220 can be located in the avoiding groove 620, thereby improving the stability of the battery installation and the thinning of the electronic device.

[0042] Specifically, the reinforcing member 210 can be arranged on the first end surface 110 by adhesion, welding or the like.

[0043] In an embodiment, the battery can further comprise a first insulating member 500, which can be arranged between the first end surface 110 and the operating member 200. The first insulating member 500 can be arranged on the first end surface 110 by adhesion, welding or the like, and the operating member 200 can be arranged on the first insulating member 500 by adhesion, welding or the like.

[0044] The battery disclosed by the embodiments of the present application can insulate and isolate the battery body 100 from the operating member 200 by arranging the first insulating member 500 between the first end surface 110 and the operating member 200, so that the operating member 200 can be made of a metal material with higher strength, thereby making the operating member 200 more extensive.

[0045] Of course, the material of the operating member 200 itself can be an insulating material. When the material of the operating member 200 is an insulating material, the first insulating member 500 does not need to be arranged between the battery body 100 and the operating member 200, thereby facilitating the thinning of the battery

[0046] Optionally, the battery can further include a circuit board 300 and a plastic sealing part 400. The circuit board 300 is a core part of the battery management system, and can realize the functions of management, protection, communication, monitoring and the like of the battery. The circuit board 300 can be arranged at the second end surface 120 of the battery body 100, and the plastic sealing part 400 can cover the circuit board 300. The plastic sealing part 400 can protect the circuit board 300. The first end surface 110 of the battery body 100 can be distributed opposite to the second end surface 120 of the battery body 100 in the first direction.

[0047] The battery disclosed by the embodiments of the present application can avoid the circuit board 300 and the battery body 100 from being stacked in the thickness direction of the battery body 100 by arranging the circuit board 300 at the second end surface 120 of the battery body 100, thereby facilitating the thinning of the battery.

[0048] In the case where the battery is installed in the shell 600, in order to improve the stability of the battery installation, the plastic sealing part 400 can optionally include a buckle protrusion 410 extending away from the side of the battery body 100. The shell 600 can be provided with a limiting part 630 at the slot opening position of the installation slot 610. In the case where the battery body 100 is installed in the installation slot 610, the limiting part 630 can be in limiting contact with the buckle protrusion 410 in the slot opening direction of the installation slot 610, thereby avoiding the battery body 100 from being pulled out from the slot opening side of the installation slot 610, and improving the stability of the battery installation.

[0049] The present application also discloses an electronic device, which includes the battery disclosed by the above embodiments.

[0050] The electronic device disclosed by the embodiments of the present application can avoid the operating member 200 from protruding out of the surface of the battery in the thickness direction of the battery body 100, thereby reducing the overall thickness of the battery.

[0051] Optionally, the operating member 200 can include a reinforcing member 210 and a handle part 220. The reinforcing member 210 can be a plate-shaped member, and can be arranged at the first end surface 110 and attached to the first end surface 110. The first end of the handle part 220 can be connected to the reinforcing member 210, and the second end of the handle part 220 can extend away from the first end surface 110. The first end surface 110 can be parallel to the thickness direction, and the projection of the reinforcing member 210 can coincide with the projection of the first end surface 110 in the first direction. In the thickness direction of the battery body 100, the handle part 220 can be located at the edge of the reinforcing member 210

[0052] The electronic device can further include a housing 600, the housing 600 can be provided with a mounting groove 610 and an avoiding groove 620 in communication with the mounting groove 610, the depth of the mounting groove 610 can be greater than the depth of the avoiding groove 620, the battery body 100 can be arranged in the mounting groove 610, and the handle part 220 can be located in the avoiding groove 620. The mounting groove 610 and the avoiding groove 620 are both provided on the same surface of the housing 600.

[0053] The electronic device disclosed by the embodiment of the present application can be provided with the mounting groove 610 and the avoiding groove 620 on the housing 600, and the depth of the mounting groove 610 is greater than the depth of the avoiding groove 620, so that the handle part 220 can be located in the avoiding groove 620, and the battery body 100 can be located in the mounting groove 610, thereby the mounting groove 610 and the avoiding groove 620 can better protect the battery body 100 and the handle part 220, and the battery body 100 and the handle part 220 arranged in the corresponding mounting groove 610 and avoiding groove 620 are also conducive to the thinning of the electronic device.

[0054] Optionally, the avoiding groove 620 can have a first side wall 621 opposite to the mounting groove 610, and the first side wall 621 and the handle part 220 can have an operation gap therebetween. The operation gap can facilitate the user's fingers or other operating members to extend into, thereby facilitating the user to operate the handle part 220 (for example, hooking the handle part 220 or pinching the handle part 220, etc.).

[0055] The avoiding groove 620 can further have two second side walls 622 adjacent to the first side wall 621, and the handle part 220 can be in limiting contact with the two second side walls 622. By making the two second side walls 622 of the avoiding groove 620 in limiting contact with the handle part 220, the handle part 220 is limited between the two second side walls 622, thereby further improving the stability of the battery installation.

[0056] In order to improve the stability of the battery installation, the battery can further include a circuit board 300 and a plastic sealing part 400. The circuit board 300 can be arranged on the second end surface 120 of the battery body 100, and the plastic sealing part 400 can cover the circuit board 300. The first end surface 110 of the battery body 100 and the second end surface 120 of the battery body 100 are distributed in opposite directions along the first direction. The plastic sealing part 400 can include a buckle protrusion 410, and the buckle protrusion 410 can extend away from the side of the battery body 100.

[0057] The electronic device can further include a housing 600, the housing 600 can be provided with a mounting groove 610, the battery body 100 can be arranged in the mounting groove 610, the housing 600 can be provided with a limiting portion 630, the limiting portion 630 can be in limiting contact with the buckle protrusion 410 in the direction of the slot of the mounting groove 610, so that the battery body 100 can be prevented from being pulled out from the side of the slot of the mounting groove 610, and the stability of the battery installation can be improved.

[0058] The different optimization features between the various embodiments can be combined to form a more optimal embodiment, provided that they are not contradictory.

[0059] The embodiments of the utility model are described above in combination with the drawings, but the utility model is not limited to the specific embodiments described above, and the specific embodiments described above are only illustrative but not restrictive, and those skilled in the art can make many forms under the inspiration of the utility model without departing from the scope of the utility model and the protection scope of the claims, which all belong to the protection scope of the utility model.

Claims

1. A battery, characterized in that, The device includes a battery body (100) and an operating member (200). The battery body (100) has a first end face (110) at its end along a first direction, which is perpendicular to the thickness direction of the battery body (100). The operating member (200) is disposed on the first end face (110). In the first direction, the projection of the operating member (200) is located within the projection of the first end face (110) or coincides with the projection of the first end face (110).

2. The battery according to claim 1, characterized in that, The operating component (200) includes a reinforcing member (210) and a handle (220). The reinforcing member (210) is a plate-shaped member. The reinforcing member (210) is disposed on the first end face (110) and fits against the first end face (110). The first end of the handle (220) is connected to the reinforcing member (210), and the second end of the handle (220) extends along the side away from the first end face (110).

3. The battery according to claim 2, characterized in that, The first end face (110) is parallel to the thickness direction. In the first direction, the projection of the reinforcing member (210) coincides with the projection of the first end face (110). In the thickness direction, the handle (220) is located at the edge of the reinforcing member (210).

4. The battery according to claim 1, characterized in that, The battery also includes a first insulating member (500), which is disposed between the first end face (110) and the operating member (200).

5. The battery according to claim 1, characterized in that, The battery also includes a circuit board (300) and a molding compound (400). The circuit board (300) is disposed on the second end face (120) of the battery body (100), and the molding compound (400) covers the circuit board (300). The first end face (110) and the second end face (120) are distributed opposite to each other along the first direction.

6. The battery according to claim 5, characterized in that, The encapsulated portion (400) includes a snap-fit ​​protrusion (410) that extends along a side away from the battery body (100).

7. An electronic device, characterized in that, Includes the battery as described in any one of claims 1 to 6.

8. The electronic device according to claim 7, characterized in that, The battery is the battery according to claim 3. The electronic device further includes a housing (600), the housing (600) having a mounting groove (610) and a clearance groove (620) communicating with the mounting groove (610), the depth of the mounting groove (610) being greater than the depth of the clearance groove (620), the battery body (100) being disposed in the mounting groove (610), and the handle (220) being located in the clearance groove (620).

9. The electronic device according to claim 8, characterized in that, The clearance groove (620) has a first sidewall (621) opposite to the mounting groove (610), and there is an operating gap between the first sidewall (621) and the handle portion (220); The clearance groove (620) also has two second sidewalls (622) adjacent to the first sidewall (621), and the handle (220) makes limiting contact with the two second sidewalls (622).

10. The electronic device according to claim 7, characterized in that, The battery is the battery according to claim 6. The electronic device further includes a housing (600), the housing (600) having a mounting groove (610), the battery body (100) being disposed in the mounting groove (610), the housing (600) having a limiting part (630), the limiting part (630) being in limiting contact with the buckle protrusion (410) in the groove direction of the mounting groove (610).

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