CN214477785U

CN214477785U - Button split type battery cover and battery pack

Info

Publication number: CN214477785U
Application number: CN202120339677.3U
Authority: CN
Inventors: 徐镇忠; 丁永祥; 李宁; 周光海; 肖浩威; 赵瑞东; 陈奕均; 陈婉; 冯亮
Original assignee: South GNSS Navigation Co Ltd
Current assignee: South GNSS Navigation Co Ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-22
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a button split type battery cover, which comprises a cover, a shift lever and buttons, wherein the cover is provided with an opening, the tail end of the shift lever is provided with a buckling part, the buttons are elastically connected with the shift lever, two limit skirt rims are respectively fixed on two opposite sides of a body, the body is positioned in the opening, the two limit skirt rims are attached to the inner walls of the cover on two sides of the opening, limit steps are buckled with the edge of the opening, the shift lever comprises a main body and a shift key, the shift key extends out of the main body and extends into the body to enable the shift lever and the buttons to synchronously move in the vertical direction, through the design, the shift lever and the buttons are two independent parts and are elastically connected, when the buckling part is unlocked, two forces vertical to each other need to be applied to the buckling part, the buttons and the opening are unlocked firstly, then the shift lever drives the buckling part to move, when equipment is vibrated, and the vibration direction is consistent with the elastic structure, the battery cover only applies one direction of force to the button, will not automatically spring open. The utility model discloses still relate to a battery pack who contains above-mentioned split type battery cover of button.

Description

Button split type battery cover and battery pack

Technical Field

The utility model relates to a battery cover especially relates to a split type battery cover of button.

Background

At present, many electronic devices adopt a mode of replacing a battery in order to improve the endurance time, and in order to replace the battery conveniently, a battery cover usually adopts an elastic structure, a shifting rod is elastically installed inside the battery cover, and locking and unlocking are realized through a clamping part at the tail end of the shifting rod and a shell. In the prior art, the shifting lever and the unlocking key are of an integrated structure, when the equipment is strongly vibrated and the vibration direction is consistent with the elastic structure, the key does not need to be pressed, and the elastic structure can drive the shifting lever to loosen the buckling part, so that the battery cover is automatically bounced open.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the objects of the present invention is to provide a button split battery cover, which is vibrated when the device is mounted, and the vibration direction is consistent with the elastic structure, the battery cover will not automatically spring open.

In order to overcome the defects of the prior art, the second objective of the present invention is to provide a battery assembly, which is vibrated at the device, and the battery cover can not be automatically bounced off when the vibration direction is consistent with the elastic structure.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides a split type battery cover of button, includes the battery cover subassembly, the battery cover subassembly includes lid and driving lever, the lid is equipped with the trompil, the terminal buckle portion that is equipped with of driving lever, the battery cover subassembly still includes the button, the button with driving lever elastic connection, the button includes body, spacing step and two spacing shirt rims, two spacing shirt rims are fixed in respectively the body both sides relatively, the body is located in the trompil, two spacing shirt rim with the laminating of the lid inner wall of trompil both sides, spacing step with trompil edge buckle, the driving lever includes the main part and dials the key, dial the key follow the main part extends and stretches into the body makes the driving lever with the button makes at vertical direction synchronous motion.

Furthermore, the battery cover assembly comprises a first elastic piece, and the first elastic piece is arranged between the key and the shifting lever to enable the key to be elastically connected with the shifting lever.

Further, the button includes the erection column, the body is equipped with the portion of acceping, the erection column is located in the portion of acceping and follow the body extends out, it is equipped with the blind hole to dial the key, it stretches into to dial the key the portion of acceping, first elastic component cover is located the erection column and both ends accept respectively in the portion of acceping and the blind hole.

Further, the first elastic member is a spring.

Further, the limiting step is located between the body and the limiting skirt.

Furthermore, the battery cover assembly comprises a second elastic piece, and two ends of the second elastic piece are respectively abutted against the deflector rod and the cover so that the deflector rod is elastically connected with the cover.

Further, the second elastic member is a spring.

Further, split type battery cover of button still includes fixing base and torsional spring, battery cover subassembly rotate install in the fixing base, the lid includes pivot and spacing hole, the torsional spring cover is located the pivot, torsional spring one end with the fixing base is fixed, the other end with spacing hole buckle.

Furthermore, the battery cover assembly comprises a pressing plate and a sealing assembly, the pressing plate is fixed to the cover, the shifting rod is located between the cover and the pressing plate, and the sealing assembly is fixed to the cover to enable the cover, the shifting rod and the pressing plate to be sealed.

The second purpose of the utility model is realized by adopting the following technical scheme:

a battery pack comprises a shell, wherein a lock groove is formed in the shell, the battery pack further comprises the key split type battery cover, a fixed seat is fixed on the shell, and a clamping part is clamped with the lock groove.

Compared with the prior art, the button of the button split type battery cover of the utility model is elastically connected with the deflector rod, the button comprises a body, a limit step and two limit skirt rims, the two limit skirt rims are respectively fixed at the two opposite sides of the body, the body is positioned in the open hole, the two limit skirt rims are attached to the inner wall of the cover at two sides of the opening, the limit steps are buckled with the edge of the opening, the shifting rod comprises a main body and a shifting key, the shifting key extends out of the main body and extends into the main body to enable the shifting rod and the key to synchronously move in the vertical direction, through the design, because the deflector rod and the key are two independent parts and are elastically connected, when the buckling part is unlocked, two forces which are vertical to each other need to be applied to unlock the key and the opening, and then the deflector rod drives the buckling part to move, when the equipment is vibrated and the vibration direction is consistent with the elastic structure, the battery cover only bears the acting force in one direction and cannot automatically spring open.

Drawings

Fig. 1 is an exploded view of the button-type battery cover of the present invention;

FIG. 2 is a perspective view of the cover of the push button split battery cover of FIG. 1;

fig. 3 is a perspective view of a shift lever of the key split battery cover of fig. 1;

FIG. 4 is another exploded view of the push button split battery cover of FIG. 1;

FIG. 5 is a perspective view of a key of the key split battery cover of FIG. 1;

FIG. 6 is a cross-sectional view of the push button split battery cover of FIG. 1;

fig. 7 is an enlarged view of the push button split battery cover a of fig. 6;

FIG. 8 is a schematic view of the button-type battery cover of FIG. 1 in a use state;

fig. 9 is another schematic view of the button split battery cover of fig. 1 in another use state.

In the figure: 10. a fixed seat; 11. mounting grooves; 20. a battery cover assembly; 21. a cover; 210. a rotating shaft; 211. a limiting hole; 212. opening a hole; 213. a sliding groove; 214. a card slot; 22. a deflector rod; 220. a main body; 221. a fastening part; 222. dialing a key; 2220. blind holes; 223. fixing a column; 23. a first elastic member; 24. pressing a key; 240. a body; 2401. a housing part; 241. a limiting skirt edge; 242. a limiting step; 243. mounting a column; 25. a second elastic member; 26. pressing a plate; 27. a seal assembly; 30. a torsion spring; 200. a housing; 201. locking the groove; 202. the port is replaced.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, secured by intervening elements. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Fig. 1 to 9 illustrate a battery assembly according to the present invention, which includes a housing 200 and a button split battery cover.

The case 200 has a hollow structure, and the inside of the case 200 is used for mounting a battery. The housing 200 is provided with a locking groove 201 and a replacement port 202. The locking groove 201 is located at the bottom of the housing 200, and the replacement port 202 communicates with the inside of the housing 200.

The button split type battery cover comprises a fixed seat 10, a battery cover assembly 20 and a torsion spring 30.

The fixing seat 10 is provided with two mounting grooves 11.

The battery cover assembly 20 includes a cover 21, a lever 22, a first elastic member 23, a button 24, a second elastic member 25, a pressing plate 26, and a sealing assembly 27.

The cover 21 includes two shafts 210 and has two position-limiting holes 211, an opening 212, a sliding slot 213 and a locking slot 214. Each of the limiting holes 211 is located at one side of a rotation shaft 210. The extending direction of the sliding groove 213 is the same as the extending direction of the cover 21. The slot 214 is rectangular and is located around the lid 21. The lever 22 includes a main body 220, a locking portion 221, a lever key 222, and a fixing post 223. The locking portion 221 is hook-shaped, and the locking portion 221 extends from the bottom of the main body 220. The toggle 222 extends from a side of the body 220. The key 222 has a blind hole 2220, and the extending direction of the blind hole 2220 is perpendicular to the extending direction of the main body 220. The fixing post 223 extends from an end of the main body 220 away from the fastening portion 221. The first elastic member 23 is a spring. The key 24 includes a body 240, two retaining skirts 241, a retaining step 242 and a mounting post 243. The body 240 forms a receiving portion 2401, a limiting skirt 241 extends from one side of the body 240, a limiting step 242 extends from the other side of the body 240, and another limiting skirt 241 extends from the limiting step 242. The two limiting skirts 241 are located on the same straight line. The second elastic member 25 is a spring, and the number of the second elastic members 25 is two.

When assembling the battery assembly, the battery cover assembly 20 is first assembled. The first elastic member 23 is sleeved on the mounting post 243 of the key 24, and two ends of the first elastic member 23 respectively abut against the key 24 and the shift lever 22, so that the key 24 is elastically connected with the shift lever 22. The key 222 of the shift lever 22 extends into the housing 2401, so that the shift lever 22 and the key 24 move synchronously in the vertical direction. The body 240 of the key 24 extends into the opening 212 of the cover 21, the limiting step 242 is buckled with the edge of the opening 212, and the two limiting skirts 241 are attached to the inner wall of the cover 21 at two sides of the opening 212 to prevent the key 24 from being separated from the opening 212 in the moving process. The lever 22 is mounted to the slide groove 213. The second elastic element 25 is mounted on the fixing post 223 of the lever 22, and two ends of the second elastic element respectively abut against the lever 22 and the cover 21, so that the lever 22 is elastically connected with the cover 21. The pressing plate 26 is fixed to the cover 21 by screws so that the lever 22 is positioned between the cover 21 and the pressing plate 26. The sealing assembly 27 is fastened to the locking groove 214 of the cover 21 and fixed to the cover 21 by screws, so that the cover 21, the lever 22, the button 24 and the second elastic element 25 are sealed. After the battery cover assembly 20 is assembled, the torsion spring 30 is sleeved on the rotating shaft 210 of the cover 21, the rotating shaft 210 is rotatably installed in the installation groove 11 of the fixing base 10, and the two force arms of the torsion spring 30 are respectively fastened with the fixing base 10 and the limiting holes 211 of the cover 21, so that the battery cover assembly 20 is rotatably installed on the fixing base 10 and simultaneously acted by the torsion force of the torsion spring 30. The fixing base 10 is fixed to the housing 200 by screws, the battery cover assembly 20 covers the replacing opening 202, and the fastening portion 221 of the battery cover assembly 20 is fastened with the locking groove 201.

When the battery needs to be replaced, the key 24 is horizontally pressed, the first elastic element 23 contracts, the key 24 moves towards the first direction (transverse direction), and the limiting step 242 of the key 24 is unlocked with the opening 212. Continuing to press the button 24 downward, the button 24 moves the lever 22 in a second direction (downward). The second direction is perpendicular to the first direction. The latch 221 moves downward to unlock the locking slot 201, and the battery cover assembly 20 is sprung open by the torsion spring 30. When the battery assembly is vibrated and the vibration direction is consistent with the elastic direction of the second elastic member 25, the battery cover assembly 20 is only acted by a force in one direction, the limit step 242 of the key 24 is locked with the opening 212, and the battery cover assembly 20 cannot be automatically bounced open.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, all according to the equivalent modifications and evolutions of the present invention, which are made to the above embodiments by the essential technology, and all belong to the protection scope of the present invention.

Claims

1. The utility model provides a split type battery cover of button, includes battery cover subassembly, battery cover subassembly includes lid and driving lever, the lid is equipped with the trompil, the driving lever end is equipped with clamping part, its characterized in that: the battery cover assembly further comprises a key, the key is elastically connected with the shifting rod, the key comprises a body, a limiting step and two limiting skirt rims, the two limiting skirt rims are respectively fixed on two opposite sides of the body, the body is located in the opening, the two limiting skirt rims are attached to the inner walls of the covers on two sides of the opening, the limiting step is buckled with the edge of the opening, the shifting rod comprises a main body and a shifting key, and the shifting key extends out of the main body and extends into the body to enable the shifting rod and the key to synchronously move in the vertical direction.

2. The push button split battery cover according to claim 1, wherein: the battery cover assembly comprises a first elastic piece, and the first elastic piece is arranged between the key and the shifting lever to enable the key to be elastically connected with the shifting lever.

3. The push button split battery cover according to claim 2, wherein: the key comprises an installation column, the body is provided with an accommodating part, the installation column is located in the accommodating part and extends out of the body, the poking key is provided with a blind hole, the poking key extends into the accommodating part, and the installation column and two ends of the installation column are respectively accommodated in the accommodating part and the blind hole.

4. The push button split battery cover according to claim 3, wherein: the first elastic piece is a spring.

5. The push button split battery cover according to claim 1, wherein: the limiting step is located between the body and the limiting skirt.

6. The push button split battery cover according to claim 1, wherein: the battery cover assembly comprises a second elastic piece, and two ends of the second elastic piece are respectively abutted against the shifting rod and the cover so that the shifting rod is elastically connected with the cover.

7. The push button split battery cover according to claim 6, wherein: the second elastic piece is a spring.

8. The push button split battery cover according to claim 1, wherein: the button split type battery cover further comprises a fixing seat and a torsion spring, the battery cover assembly is rotatably installed on the fixing seat, the cover comprises a rotating shaft and a limiting hole, the torsion spring is sleeved on the rotating shaft, one end of the torsion spring is fixed to the fixing seat, and the other end of the torsion spring is buckled with the limiting hole.

9. The push button split battery cover according to claim 1, wherein: the battery cover assembly comprises a pressing plate and a sealing assembly, the pressing plate is fixed on the cover, the shifting rod is located between the cover and the pressing plate, and the sealing assembly is fixed on the cover to seal the cover, the shifting rod and the pressing plate.

10. The utility model provides a battery pack, includes the casing, the casing is equipped with the locked groove, its characterized in that: the battery assembly further comprises the key split battery cover as claimed in any one of claims 1 to 9, the fixing seat is fixed to the housing, and the fastening part is fastened with the locking groove.