CN214706132U

CN214706132U - Battery box with battery protection function

Info

Publication number: CN214706132U
Application number: CN202120934157.7U
Authority: CN
Inventors: 刘卫涛
Original assignee: Qingdao Haoshengshi New Material Technology Co ltd
Current assignee: Qingdao Haoshengshi New Material Technology Co ltd
Priority date: 2021-05-02
Filing date: 2021-05-02
Publication date: 2021-11-12
Anticipated expiration: 2031-05-02

Abstract

The utility model relates to the technical field of machinery, in particular to a battery box with a battery protection function, which comprises a battery box, a top cover and a fixed plate, wherein the inner side of the top cover is slidably connected with a limit block, the top end of the limit block is slidably connected with a first spring, the first spring is slidably connected with the top cover, the front end and the rear end of the outer side of the top cover are fixedly connected with a positioning plate, and the top cover, the limit block, the first spring, a pressing plate, the positioning plate, a connecting rod, a connecting block, a limiting plate and a second spring are arranged, when in use, the top cover is pushed to drive the positioning plate, the connecting block on the positioning plate slides in the limiting plate through the connecting rod, after the battery is installed, the connecting block is pushed through the elasticity of the second spring, so that the top cover covers the battery box, the top cover can slide outside the battery box, when the top cover is covered, the limit block in the top cover pushes the battery through the elasticity of the first spring, the battery is prevented from separating from the battery box, the battery can be protected, and the battery is prevented from falling.

Description

Battery box with battery protection function

Technical Field

The utility model relates to a battery technical field specifically is a battery case with battery safeguard function.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. With the development of technology, batteries generally refer to small devices capable of generating electric energy, such as solar cells, and the performance parameters of the batteries mainly include electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life.

The battery case probably takes place to drop easily when receiving the striking, probably makes the battery can not supply power, and the battery case probably can not fix the box protection to the battery to can reduce the life of battery, the battery case is when using moreover, dismantles inconveniently, thereby probably makes the inconvenient maintenance of battery case.

Disclosure of Invention

An object of the utility model is to provide a battery case with battery safeguard function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a battery case with battery safeguard function, includes battery case, top cap and fixed plate, the inboard sliding connection of top cap has the stopper, stopper top sliding connection has first spring, first spring and top cap sliding connection, the equal fixedly connected with locating plate in both ends around the top cap outside, locating plate and battery case sliding connection, locating plate right-hand member fixedly connected with connecting rod, connecting rod right-hand member fixedly connected with connecting block, connecting block outside sliding connection has the limiting plate, limiting plate and battery case fixed connection, limiting plate and connecting rod sliding connection, the connecting block has upper end fixedly connected with second spring, second spring and limiting plate sliding connection.

Preferably, battery case bottom fixedly connected with fixed block, fixed block outside sliding connection has the fixture block, the equal fixedly connected with slider in both ends around the fixture block, slider and fixed plate sliding connection, the inboard upper end of slider rotates and is connected with the locating lever.

Preferably, the other end of the positioning rod rotates and is connected with a positioning block, the positioning block is connected with a fixed plate in a sliding mode, the inner side of the positioning block rotates and is connected with a threaded rod, the threaded rod is connected with the positioning block in a spiral mode, the right end of the threaded rod is fixedly connected with a rocker, and the rocker is connected with the fixed plate in a rotating mode.

Preferably, the bottom end of the limiting block is fixedly connected with a pressing plate, and the pressing plate is made of plastic.

Preferably, the front end face of the positioning plate is in a right trapezoid shape, the number of the positioning plates is two, and the positioning plates are symmetrically distributed at the front end and the rear end of the battery box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up, the top cap, the stopper, first spring, press the clamp plate, the locating plate, the connecting rod, the connecting block, limiting plate and second spring, when using, through promoting the top cap, make the top cap drive the locating plate, make the connecting block on the locating plate slide in the limiting plate through the connecting rod, after the battery is installed, promote the connecting block through the elasticity of second spring, thereby make the top cap cover the battery case, thereby make the top cap can slide outside the battery case, when the top cap is covered, the stopper in the top cap promotes the battery through the elasticity of first spring, prevent that the battery from taking place to break away from the battery case, can protect the battery, prevent that the battery from dropping;

2. the utility model discloses in, through setting up, fixed block, fixture block, slider, locating lever, locating piece, threaded rod and rocker, when using, fix the fixed plate earlier, through the rocker on the rotation fixed plate to make the rocker drive the threaded rod, make the threaded rod drive the locating piece and slide in the fixed plate, then the locating piece drives the locating lever, thereby make the locating lever drive the slider, thereby make the slider drive the fixture block and block the fixed block on the battery case, thereby make the convenient dismantlement of battery case, the maintenance of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall installation structure of the present invention;

fig. 2 is a schematic view of the mounting structure of the connecting rod of the present invention.

In the figure: 1-battery box, 2-top cover, 3-fixing plate, 4-limiting block, 5-first spring, 6-pressing plate, 7-positioning plate, 8-connecting rod, 9-connecting block, 10-limiting plate, 11-second spring, 12-fixing block, 13-fixing block, 14-sliding block, 15-positioning rod, 16-positioning block, 17-threaded rod and 18-rocker.

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.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a battery case with battery safeguard function, includes battery case 1, top cap 2 and

fixed plate

3, 2 inboard sliding connection of top cap has stopper 4, 4 top sliding connection of stopper have first spring 5,

first spring

5 and 2 sliding connection of top cap, the equal fixedly connected with locating plate 7 in both ends around the 2 outsides of top cap, locating plate 7 and 1 sliding connection of battery case, 7 right-hand member fixedly connected with connecting rods 8 of locating plate, 8 right-hand member fixedly connected with connecting block 9 of connecting rod, 9 outsides sliding connection of connecting block has limiting plate 10, limiting plate 10 and 1 fixed connection of battery case, limiting plate 10 and 8 sliding connection of connecting rod, connecting block 9 has upper end fixedly connected with second spring 11, second spring 11 and limiting plate 10 sliding connection.

The bottom end of the battery box 1 is fixedly connected with a fixed block 12, the outer side of the fixed block 12 is connected with a clamping block 13 in a sliding manner, the front end and the rear end of the clamping block 13 are both fixedly connected with a sliding block 14, the sliding block 14 is connected with a fixed plate 3 in a sliding manner, the upper end of the inner side of the sliding block 14 is rotatably connected with a positioning rod 15, so that the fixed block 12 can be conveniently clamped by the clamping block 13, the other end of the positioning rod 15 is rotatably connected with a positioning block 16, the positioning block 16 is connected with the fixed plate 3 in a sliding manner, the inner side of the positioning block 16 is rotatably connected with a threaded rod 17, the threaded rod 17 is spirally connected with the positioning block 16, the right end of the threaded rod 17 is fixedly connected with a rocker 18, the rocker 18 is rotatably connected with the fixed plate 3 to drive the clamping block 13 to open and close, so that the fixing is convenient, the bottom end of the limiting block 4 is fixedly connected with a pressing plate 6, the pressing plate 6 is made of plastic material to prevent the electric leakage of the battery, and the front end face of the positioning plate 7 is in a right-angle shape, and the number of the positioning plates 7 is two, and the positioning plates 7 are symmetrically distributed at the front end and the rear end of the battery box 1, so that the top cover 2 slides on the battery box 1.

The working process is as follows: therefore, electrical appliances are external power supplies in the device, when the device is used, the top cover 2 is pushed to drive the positioning plate 7, the connecting block 9 on the positioning plate 7 slides in the limiting plate 10 through the connecting rod 8, after a battery is installed, the connecting block 9 is pushed through the elastic force of the second spring 11, the connecting block 9 drives the positioning plate 7 on the connecting rod 8, the top cover 2 is driven to cover the battery box 1, the top cover 2 can slide outside the battery box 1, when the top cover 2 is covered, the limiting block 4 in the top cover 2 pushes the battery through the elastic force of the first spring 5 to prevent the battery from separating from the battery box 1, and the device has a certain damping function, can protect the battery, prevent the battery from falling, then the fixed plate 3 is fixed, by rotating the rocker 18 on the fixed plate 3, the rocker 18 drives the threaded rod 17, the threaded rod 17 drives the positioning block 16 to slide in the fixed plate 3, thereby make locating piece 16 drive locating lever 15, make locating lever 15 drive slider 14 and slide in fixed plate 3 to make slider 14 drive the fixture block and block fixed block 12 on battery case 1, thereby make battery case 1 more convenient the dismantlement, the maintenance of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a battery case with battery safeguard function, includes battery case (1), top cap (2) and fixed plate (3), its characterized in that: the inner side of the top cover (2) is connected with a limiting block (4) in a sliding way, the top end of the limiting block (4) is connected with a first spring (5) in a sliding way, the first spring (5) is connected with the top cover (2) in a sliding way, the front end and the rear end of the outer side of the top cover (2) are fixedly connected with positioning plates (7), the positioning plate (7) is connected with the battery box (1) in a sliding way, the right end of the positioning plate (7) is fixedly connected with a connecting rod (8), the right end of the connecting rod (8) is fixedly connected with a connecting block (9), the outer side of the connecting block (9) is connected with a limiting plate (10) in a sliding manner, the limiting plate (10) is fixedly connected with the battery box (1), the limiting plate (10) is connected with the connecting rod (8) in a sliding way, connecting block (9) have upper end fixedly connected with second spring (11), second spring (11) and limiting plate (10) sliding connection.

2. A battery pack having a battery protection function as claimed in claim 1, wherein: battery case (1) bottom fixedly connected with fixed block (12), fixed block (12) outside sliding connection has fixture block (13), equal fixedly connected with slider (14) in both ends around fixture block (13), slider (14) and fixed plate (3) sliding connection, slider (14) inboard upper end is rotated and is connected with locating lever (15).

3. A battery pack having a battery protection function as claimed in claim 2, wherein: the other end of the positioning rod (15) rotates the outside and is connected with a positioning block (16), the positioning block (16) is connected with the fixed plate (3) in a sliding mode, the inner side of the positioning block (16) rotates and is connected with a threaded rod (17), the threaded rod (17) is connected with the positioning block (16) in a spiral mode, the right end of the threaded rod (17) is fixedly connected with a rocker (18), and the rocker (18) is connected with the fixed plate (3) in a rotating mode.

4. A battery pack having a battery protection function as claimed in claim 1, wherein: the bottom end of the limiting block (4) is fixedly connected with a pressing plate (6), and the pressing plate (6) is made of plastic.

5. A battery pack having a battery protection function as claimed in claim 1, wherein: the front end face of locating plate (7) is right trapezoid and sets up, and locating plate (7) have two, locating plate (7) are both ends around battery case (1) symmetric distribution.