Battery cover opening and closing structure and electronic equipment

Abstract

The utility model discloses a battery cover opening and closing structure and electronic equipment, which are used for solving the technical problems that the existing battery cover is easy to rotate under the action of external force after being rotationally clamped with a battery bin, so that the battery cover falls off, and a battery falls off from the battery bin. The battery cover opening and closing structure comprises a shell, a cover plate and an elastic locking piece, the shell is provided with a battery bin used for containing a battery, the cover plate is rotationally clamped in the battery bin, the outer side wall of the cover plate is provided with a clamping groove used in cooperation with the elastic locking piece, the elastic locking piece is arranged on the shell, and the elastic locking piece can be driven to be clamped into or retreat from the clamping groove; when the elastic locking piece is clamped into the clamping groove, the elastic locking piece limits rotation of the cover plate. When the elastic locking piece retreats from the clamping groove, the cover plate can rotate relative to the battery bin in the first preset rotating direction so as to open the battery bin.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment design technical field especially, relate to a battery cover opening and closing structure and electronic equipment. BACKGROUND

[0002] The existing portable electronic equipment generally carries out power supply through the battery, and the battery is often installed in the battery compartment of the shell of the electronic equipment, in order to avoid that the battery can be fixed in the battery compartment, the cover plate is generally installed on the battery compartment.

[0003] At present, the connecting mode of the cover plate and the battery compartment generally adopts the mode of rotating clamping, that is, when the cover plate is covered on the battery compartment, rotating the cover plate in the preset rotating direction can make the cover plate and the battery compartment complete clamping and fixing. The above-mentioned mode can realize the clamping and fixing of the cover plate and the battery compartment, but in some application scenarios, the cover plate is easy to rotate under external force, thereby causing the cover plate to fall off from the battery compartment, and further causing the battery to fall off from the battery compartment, which undoubtedly causes certain inconvenience to the user.

[0004] Therefore, finding a technical scheme capable of solving the above technical problems has become an important subject for the technical personnel in the field to study. UTILITY MODEL CONTENTS

[0005] The utility model embodiment discloses a battery cover opening and closing structure and electronic equipment for solving the technical problem that the existing battery cover and battery compartment complete rotating clamping and are easy to rotate under external force, thereby causing the battery cover to fall off, and further causing the battery to fall off from the battery compartment.

[0006] The utility model provides a kind of battery cover opening and closing structure, shell, cover plate and elastic locking piece;

[0007] The shell is provided with battery compartment for accommodating battery, the cover plate is rotated and clamped in the battery compartment, the outer side wall of the cover plate is provided with clamping groove for cooperation with the elastic locking piece, the elastic locking piece is arranged on the shell, and the elastic locking piece can be clamped into or exited from the clamping groove under the drive;

[0008] When the elastic locking piece is clamped into the clamping groove, the elastic locking piece limits the rotation of the cover plate;

[0009] When the elastic locking piece exits from the clamping groove, the cover plate can rotate relative to the battery compartment in the first preset rotating direction to open the battery compartment.

[0010] Optionally, the elastic locking piece includes trigger part, locking part and elastic piece;

[0011] The inner side wall of the shell is provided with a guide groove, the locking part is movably arranged in the guide groove, the locking part is connected with the inner side wall of the shell through the elastic member, the elastic member tends to drive the locking part to move towards the direction of the cover plate, the outer surface of the shell is provided with a movable groove, the trigger part is located in the movable groove and the trigger part is connected with the locking part;

[0012] When the trigger part is in the first position of the movable groove, the locking part is clamped into the clamping groove under the action of the elastic force of the elastic member;

[0013] When the trigger part is driven to move to the second position of the movable groove, the locking part moves away from the direction of the cover plate to compress the elastic member, and the locking part exits the clamping groove.

[0014] Optionally, the elastic member is a spring;

[0015] The first end of the spring is connected with the locking part, and the second end of the spring is connected with the inner side wall of the shell.

[0016] Optionally, the elastic member includes a first elastic arm, a second elastic arm, and an elastic ring;

[0017] The first end of the first elastic arm is connected with the first side of the locking part, and the second end of the first elastic arm is fixed to the inner side wall of the shell, the first end of the second elastic arm is connected with the second side of the locking part, and the second end of the second elastic arm is fixed to the inner side wall of the shell, the inner side wall of the shell is provided with a baffle, one end of the elastic ring is connected with the end of the locking part away from the cover plate, and the other end of the elastic ring abuts against the baffle.

[0018] Optionally, the outer side wall of the cover plate is provided with at least one clamping part;

[0019] The inner side wall of the battery compartment is provided with at least one arc-shaped clamping groove;

[0020] When the cover plate is covered on the battery compartment and rotates relative to the battery compartment in a second predetermined rotation direction, the clamping part is clamped into the arc-shaped clamping groove to make the cover plate and the battery compartment clamped together.

[0021] Optionally, the outer side wall of the cover plate is further provided with a first guide inclined surface, and the first guide inclined surface is arranged close to the clamping groove;

[0022] The end of the locking part close to the cover plate is provided with a second guide inclined surface matched with the first guide inclined surface;

[0023] When the cover plate covers the battery compartment and rotates relative to the battery compartment in a second preset rotation direction, the first guide inclined surface slides along the second guide inclined surface to drive the locking portion to compress the elastic member, and when the first guide inclined surface passes the second guide inclined surface, the locking portion is clamped into the clamping groove under the elastic force of the elastic member to limit the rotation of the cover plate.

[0024] Optionally, an outer surface of the cover plate is provided with an outwardly protruding or inwardly recessed operation portion.

[0025] Optionally, a sealing rubber ring is arranged at a position where the cover plate contacts the battery compartment.

[0026] Optionally, an outer surface of the trigger portion is provided with anti-skid convex points.

[0027] The electronic device provided by the utility model comprises the battery cover opening and closing structure.

[0028] Compared with the prior art, the utility model has the following beneficial effects:

[0029] In the battery cover opening and closing structure, when the cover plate is rotated and clamped in the battery compartment, the elastic locking member can be clamped into the clamping groove of the cover plate, so that the cover plate is locked, the rotation of the cover plate caused by external force is avoided, the connection stability of the cover plate and the battery compartment is ensured, and the cover plate is effectively prevented from falling off the battery compartment, so that the battery is prevented from falling off the battery compartment. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0031] Figure 1 It is a schematic view of the battery cover opening and closing structure provided by the utility model embodiment;

[0032] Figure 2 It is an internal schematic view of the battery cover opening and closing structure provided by the utility model embodiment;

[0033] Figure 3 It is a schematic view of the battery cover opening and closing structure provided by the utility model embodiment when the locking portion is clamped into the clamping groove;

[0034] Figure 4 It is an exploded view of the battery cover opening and closing structure provided by the utility model embodiment;

[0035] Figure 5 Another internal schematic view of another specific implementation of the battery cover opening and closing structure provided by the utility model embodiment;

[0036] Figure 6 An explosion view in another specific implementation of the battery cover opening and closing structure provided by the utility model embodiment.

[0037] Illustration: shell 1; cover plate 2; battery compartment 3; trigger part 4; movable slot 5; locking part 6; guide slot 7; spring 8; clamping part 9; arc-shaped clamping groove 10; clamping groove 11; first guide inclined surface 12; second guide inclined surface 13; operating part 14; first elastic arm 15; second elastic arm 16; elastic ring 17; baffle 18; first position A; second position B. Specific implementation

[0038] The utility model discloses a battery cover opening and closing structure and electronic equipment for solving the technical problem that the existing battery cover and battery compartment complete rotary clamping and are easy to rotate under the action of external force, thereby causing the battery cover to fall off, and further causing the battery to fall off from the battery compartment.

[0039] In order to make the personnel in the technical field better understand the utility model scheme, the utility model is further explained in detail below in combination with the drawings and specific implementation. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model protection.

[0040] Please refer to Figures 1 to 6 The utility model embodiment provides a battery cover opening and closing structure, including shell 1, cover plate 2 and elastic locking piece,

[0041] The battery compartment 3 for accommodating the battery is set up on the shell 1, the cover plate 2 is rotary clamped in the battery compartment 3, the clamping groove 11 that is used in cooperation with the elastic locking piece is set up on the outside wall of the cover plate 2, the elastic locking piece is set up in the shell 1, and the elastic locking piece can be clamped into or exited from the clamping groove 11 by being driven,

[0042] When the elastic locking piece is clamped into the clamping groove 11, the elastic locking piece restricts the rotation of the cover plate 2,

[0043] When the elastic locking piece exits from the clamping groove 11, the cover plate 2 can rotate relative to the battery compartment 3 in the first preset rotation direction to open the battery compartment 3.

[0044] It should be noted that the first preset rotation direction described above can be clockwise or counterclockwise, and the present embodiment does not limit this.

[0045] In the battery cover opening and closing structure of the present embodiment, after the cover plate 2 is rotated and engaged with the battery compartment 3, the elastic locking member can be clamped into the clamping groove 11 of the cover plate 2, thereby locking the cover plate 2, avoiding the cover plate 2 from rotating due to external force, ensuring the connection stability of the cover plate 2 and the battery compartment 3, and effectively avoiding the cover plate 2 from falling off the battery compartment 3, thereby causing the battery to fall off the battery compartment 3.

[0046] Further, the elastic locking member in the present embodiment includes a trigger portion 4, a clamping portion 6, and an elastic member;

[0047] The inner side wall of the shell 1 is provided with a guide groove 7, and the clamping portion 6 is movably arranged in the guide groove 7. The clamping portion 6 is connected to the inner side wall of the shell 1 by the elastic member. The elastic member tends to drive the clamping portion 6 to move towards the cover plate 2. The outer surface of the shell 1 is provided with a movable groove 5, and the trigger portion 4 is located in the movable groove 5 and connected to the clamping portion 6.

[0048] It should be noted that when the trigger portion 4 is in the first position of the movable groove 5, the clamping portion 6 is clamped into the clamping groove 11 under the elastic force of the elastic member, thereby avoiding the cover plate 2 from rotating relative to the battery compartment 3, and ensuring the connection stability of the cover plate 2 and the battery compartment 3.

[0049] When the trigger portion 4 is driven to move to the second position of the movable groove 5, the clamping portion 6 moves away from the cover plate 2 to compress the elastic member, and the clamping portion 6 exits the clamping groove 11. At this time, the cover plate 2 can rotate relative to the battery compartment 3, thereby facilitating the user to open the battery compartment 3 to charge or replace the battery.

[0050] Further, the elastic member in the present embodiment has various structural forms. In one specific embodiment of the present embodiment, the elastic member is a spring 8.

[0051] The first end of the spring 8 is connected to the clamping portion 6, and the second end of the spring 8 is connected to the inner side wall of the shell 1.

[0052] In another specific embodiment of the present embodiment, the elastic member includes a first elastic arm 15, a second elastic arm 16, and an elastic ring 17.

[0053] The first end of the first elastic arm 15 is connected with the first side of the locking portion 6, and the second end of the first elastic arm 15 is fixed to the inner side wall of the shell 1. The first end of the second elastic arm 16 is connected with the second side of the locking portion 6, and the second end of the second elastic arm 16 is fixed to the inner side wall of the shell 1. The inner side wall of the shell 1 is provided with a baffle 18. One end of the elastic ring 17 is connected with the end of the locking portion 6 away from the cover plate 2, and the other end of the elastic ring 17 abuts against the baffle 18.

[0054] It should be noted that the elastic members in the above two specific embodiments can stably provide elastic force to the locking portion 6.

[0055] Further, the outer side wall of the cover plate 2 in the embodiment is provided with at least one clamping portion 9.

[0056] The inner side wall of the battery compartment 3 is provided with at least one arc-shaped clamping groove 10.

[0057] When the cover plate 2 is covered on the battery compartment 3 and rotates relative to the battery compartment 3 in the second preset rotation direction, the clamping portion 9 is clamped into the arc-shaped clamping groove 10 so that the cover plate 2 is clamped with the battery compartment 3.

[0058] It should be noted that through the above design, the clamping and fixing of the cover plate 2 and the battery compartment 3 can be realized.

[0059] In addition, it should be further noted that when the first preset rotation direction is the clockwise direction, the second preset rotation direction is the counterclockwise direction, and vice versa.

[0060] Further, the outer side wall of the cover plate 2 in the embodiment is further provided with a first guide inclined surface 12, which is arranged close to the clamping groove 11.

[0061] The end of the locking portion 6 close to the cover plate 2 is provided with a second guide inclined surface 13 which is used in cooperation with the first guide inclined surface 12.

[0062] When the cover plate 2 is covered on the battery compartment 3 and rotates relative to the battery compartment 3 in the second preset rotation direction, the first guide inclined surface 12 slides along the second guide inclined surface 13 to drive the locking portion 6 to compress the elastic member. When the first guide inclined surface 12 passes the second guide inclined surface 13, the locking portion 6 is clamped into the clamping groove 11 under the elastic force of the elastic member to limit the rotation of the cover plate 2.

[0063] It should be noted that, through the above design, when the cover plate 2 is covered on the battery compartment 3 and rotates relative to the battery compartment 3 in the second preset rotation direction, the locking portion 6 can be automatically locked in the clamping groove 11 under the action of the elastic force, thereby completing the locking of the cover plate 2.

[0064] Further, the outer surface of the cover plate 2 in the embodiment is provided with an outwardly protruding or inwardly recessed operation portion 14.

[0065] It should be noted that, through the above design, the operator can rotate the cover plate 2 through the operation portion 14, thereby facilitating the operator to lock or open the cover plate 2.

[0066] Further, the position where the cover plate 2 in the embodiment contacts the battery compartment 3 is provided with a sealing rubber ring.

[0067] It should be noted that, through the above design, the sealing property between the cover plate 2 and the battery compartment 3 can be increased, so as to avoid the dust or water vapor from the outside into the battery compartment 3, thereby affecting the battery.

[0068] Further, the outer surface of the trigger portion 4 in the embodiment is provided with anti-skid protrusions.

[0069] It should be noted that, through the above design, the friction between the operator's hand and the trigger portion 4 can be increased, thereby facilitating the operator to operate the trigger portion 4.

[0070] Please refer to Figures 1 to 6 The electronic device provided by the embodiment of the utility model comprises the battery cover opening and closing structure.

[0071] When the cover plate 2 is rotated and clamped on the battery compartment 3 in the electronic device of the embodiment, the elastic locking member can be clamped in the clamping groove 11 of the cover plate 2, thereby locking the cover plate 2, avoiding the cover plate 2 from rotating due to external force, ensuring the connection stability of the cover plate 2 and the battery compartment 3, and effectively avoiding the cover plate 2 from falling off the battery compartment 3, thereby causing the battery to fall off the battery compartment 3.

[0072] The battery cover opening and closing structure and the electronic device provided by the utility model are described in detail above, and for the general technical personnel in the art, the specific implementation manner and application range can be changed according to the thought of the embodiment of the utility model, and the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A battery cover opening and closing structure characterized by comprising: The shell, the cover plate and the elastic locking member are included; A battery compartment for accommodating a battery is formed on the shell, the cover plate is rotatably clamped in the battery compartment, an engaging slot is formed on the outer side wall of the cover plate and is used in cooperation with the elastic locking member, the elastic locking member is arranged on the shell and can be clamped into or out of the engaging slot under the drive; When the elastic locking member is clamped into the engaging slot, the elastic locking member limits the rotation of the cover plate; When the elastic locking member is out of the engaging slot, the cover plate can be rotated relative to the battery compartment in a first preset rotation direction to open the battery compartment.

2. The battery cover opening and closing structure according to claim 1, characterized by The elastic locking member includes a trigger part, a locking part and an elastic member; A guide slot is formed on the inner side wall of the shell, the locking part is movably arranged in the guide slot, the locking part is connected with the inner side wall of the shell through the elastic member, the elastic member tends to drive the locking part to move towards the cover plate, an active slot is formed on the outer surface of the shell, the trigger part is located in the active slot and is connected with the locking part; When the trigger part is in the first position of the active slot, the locking part is clamped into the engaging slot under the elastic force of the elastic member; When the trigger part is driven to move to the second position of the active slot, the locking part moves away from the cover plate to compress the elastic member, and the locking part is out of the engaging slot.

3. The battery cover opening and closing structure according to claim 2, characterized by The elastic member is a spring; The first end of the spring is connected with the locking part, and the second end of the spring is connected with the inner side wall of the shell.

4. The battery cover opening and closing structure according to claim 2, wherein The elastic member includes a first elastic arm, a second elastic arm and an elastic ring; The first end of the first elastic arm is connected with the first side of the locking part, and the second end of the first elastic arm is fixed to the inner side wall of the shell, the first end of the second elastic arm is connected with the second side of the locking part, and the second end of the second elastic arm is fixed to the inner side wall of the shell, the inner side wall of the shell is provided with a baffle, one end of the elastic ring is connected with the end of the locking part away from the cover plate, and the other end of the elastic ring abuts against the baffle.

5. The battery cover opening and closing structure according to claim 1, wherein At least one engaging part is arranged on the outer side wall of the cover plate; At least one arc-shaped engaging slot is arranged on the inner side wall of the battery compartment; When the cover plate is clamped on the battery compartment and is rotated relative to the battery compartment in a second preset rotation direction, the engaging part is clamped into the arc-shaped engaging slot to make the cover plate clamped with the battery compartment.

6. The battery cover opening and closing structure according to claim 2, wherein A first guide inclined surface is further arranged on the outer side wall of the cover plate, and the first guide inclined surface is arranged close to the engaging slot; The end of the locking part close to the cover plate is provided with a second guide inclined surface used in cooperation with the first guide inclined surface; When the cover plate is clamped on the battery compartment and is rotated relative to the battery compartment in a second preset rotation direction, the first guide inclined surface slides along the second guide inclined surface to drive the locking part to compress the elastic member, and when the first guide inclined surface passes over the second guide inclined surface, the locking part is clamped into the engaging slot under the elastic force of the elastic member to limit the rotation of the cover plate.

7. The battery cover opening and closing structure according to claim 1, wherein The outer surface of the cover plate is provided with outwardly convex or inwardly concave operation portions.

8. The battery cover opening and closing structure according to claim 1, wherein The position where the cover plate contacts the battery compartment is provided with a sealing rubber ring.

9. The battery cover opening and closing structure according to claim 2, characterized by The outer surface of the trigger portion is provided with anti-skid convex points.

10. An electronic device, comprising: The battery cover opening and closing structure comprises a battery cover and a battery compartment. The battery cover opening and closing structure comprises a battery cover and a battery compartment.

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