CN215527847U

CN215527847U - Separable battery box

Info

Publication number: CN215527847U
Application number: CN202120700377.3U
Authority: CN
Inventors: 刘有生; 朱水华
Original assignee: Dongguan Yongguan Intelligent Household Articles Co ltd
Current assignee: Dongguan Yongguan Intelligent Household Articles Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-01-14
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a separable battery box, which comprises a base and a separable battery bin arranged in the base, the upper end of the battery compartment is provided with a through hole, the upper end surface and the lower end surface of the inner side of the battery compartment are respectively provided with a first electrode plate for abutting and connecting the battery, the bottom of the battery compartment is provided with a bottom cover matched with the base, the upper end surface of the inner side of the base is provided with a second electrode plate, the second electrode plate is provided with an elastic expansion piece and is in contact connection with the first electrode plate through a through hole at the upper end of the battery compartment, the utility model has novel design, simple structure and convenient and fast use and disassembly, through the dismantlement mode of push type or rotation type, can be quick take out the battery compartment, can not influence getting of battery and put the effect because of the inner space of product is little, the effectual installation rate that improves the battery to adopt multiple casing to protect, can effectively protect the battery not receive outside influence.

Description

Separable battery box

Technical Field

The utility model relates to the technical field of battery boxes, in particular to a separable battery box.

Background

Along with the continuous development and progress of the technological level, a plurality of products needing battery boxes are derived from the market, when the batteries are assembled and disassembled, the battery covers need to be disassembled firstly, so that the internal batteries can be taken out, the battery covers need to be fixed by screws, tools need to be borrowed during disassembly, the use is inconvenient, and the space for placing the batteries inside the battery covers is small, so that the batteries cannot be conveniently taken out by hands of users, the time and the energy are consumed, and the technical problems existing at present need to be solved.

SUMMERY OF THE UTILITY MODEL

The present invention provides a separable battery pack to solve the above-mentioned problems of the prior art.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a detachable battery case, includes the base and installs separable battery compartment in the base, the upper end of battery compartment is equipped with the through-hole that link up, the terminal surface all is equipped with the first electrode piece that is used for contradicting to connect the battery about the battery compartment is inboard, the bottom of battery compartment is equipped with the bottom with base looks adaptation, the inboard up end of base is equipped with the second electrode piece, be equipped with elastic expansion piece on the second electrode piece and through the through-hole of battery compartment upper end and first electrode piece inconsistent connection.

Preferably, the base is further provided with an elastic pressing piece, a bottom cover of the battery compartment is provided with a clamping hook corresponding to the elastic pressing piece of the base, and the bottom cover and the base are connected and fixed through the clamping hook and the elastic pressing piece.

Preferably, the inner side of the base is further provided with a locking fixture block, the side end of the battery compartment is provided with a fixture block locking groove corresponding to the locking fixture block, and the base and the battery compartment are fixedly connected through the locking fixture block and the fixture block locking groove.

Preferably, the battery compartment and the base are in press type buckling connection or rotary type locking connection.

Preferably, the elastic expansion piece is an expansion spring or an expansion thimble.

Preferably, the outer end face of the bottom cover is provided with grooves which are convenient to take and place and are symmetrically arranged.

The utility model has the beneficial effects that: the battery box is mounted by adopting a pressing type or screwing type mounting mode, the effect of quick mounting is achieved, the battery is very convenient to take and place, the battery is placed in the battery bin, the bottom cover is fixedly connected to form the battery bin during use, and then the battery bin is placed in the base, so that the battery bin and the base are electrically communicated.

Drawings

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

Fig. 2 is a schematic exploded view of the present invention.

FIG. 3 is a schematic view of another product according to the present invention.

FIG. 4 is an exploded view of another product of the present invention.

1. A base; 11. a second electrode sheet; 12. an elastic pressing member; 13. locking the fixture block; 2. a battery compartment; 21. a through hole; 22. a first electrode sheet; 23. a bottom cover; 231. a groove; 24. a hook; 25. the fixture block locks the groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: as shown in fig. 1-2, a separable battery box comprises a base 1 and a separable battery compartment 2 installed in the base 1, through holes 21 are formed in the upper end of the battery compartment 2, and first electrode plates 22 for abutting against and connecting a battery are respectively arranged on the upper end surface and the lower end surface of the inner side of the battery compartment 2, and a bottom cover 23 adapted to the base 1 is arranged at the bottom of the battery compartment 2, when in use, the battery is put into the battery compartment 2, so that the upper electrode plate and the lower electrode plate of the battery are abutted against and connected to the first electrode plates 22 to form electric communication, and through a second electrode plate 11 arranged on the upper end surface of the inner side of the base 1, and an elastic expansion member (not shown in the figure) is arranged on the second electrode plate 11, so that the battery can extend into the through holes 21 in the upper end of the battery compartment 2 and be abutted against and connected to the first electrode plates 22.

The battery compartment 2 and the base 1 are connected by a press buckle, the battery compartment 2 can be quickly disassembled and assembled by adopting a press connection mode, the elastic pressing piece 12 is arranged on the base 1, the clamping hook 24 corresponding to the elastic pressing piece 12 of the base 1 is arranged on the bottom cover 23 of the battery compartment 2, and the bottom cover 23 and the base 1 are connected and fixed through the clamping hook 24 and the elastic pressing piece 12, so that the battery compartment and the base cannot easily fall off.

The elastic expansion piece (not marked in the figure) is an expansion spring, and has a good conductive communication effect.

Wherein, be equipped with the recess 231 that is convenient for take and put and the symmetry sets up at the outer terminal surface of bottom 23, the user can realize quick dismantlement through finger hold recess 231, can save user's time and energy.

Example 2: as shown in fig. 3-4, a separable battery box comprises a base 1 and a separable battery compartment 2 installed in the base 1, through holes 21 are formed in the upper end of the battery compartment 2, and first electrode plates 22 for abutting against and connecting a battery are respectively arranged on the upper end surface and the lower end surface of the inner side of the battery compartment 2, and a bottom cover 23 adapted to the base 1 is arranged at the bottom of the battery compartment 2, when in use, the battery is put into the battery compartment 2, so that the upper electrode plate and the lower electrode plate of the battery are abutted against and connected to the first electrode plates 22 to form electric communication, and through a second electrode plate 11 arranged on the upper end surface of the inner side of the base 1, and an elastic expansion member (not shown in the figure) is arranged on the second electrode plate 11, so that the battery can extend into the through holes 21 in the upper end of the battery compartment 2 and be abutted against and connected to the first electrode plates 22.

The battery compartment 2 and the base 1 are connected in a rotary locking manner, the locking fixture block 13 is arranged on the inner side of the base 1, and the fixture block locking groove 25 corresponding to the locking fixture block 13 is arranged at the side end of the battery compartment 2, so that the base 1 and the battery compartment 2 are connected and fixed through the locking fixture block 13 and the fixture block locking groove 25, and the battery compartment cannot easily fall off.

The elastic telescopic element (not marked in the figure) is a telescopic thimble, and has good electric communication effect.

The above examples are intended to illustrate rather than to limit the utility model, and all equivalent changes and modifications made by the methods in accordance with the scope of the present invention are intended to be included therein.

Claims

1. The utility model provides a battery case of detachable, includes the base and installs separable battery compartment in the base, its characterized in that: the battery compartment's upper end is equipped with the through-hole that link up, the terminal surface all is equipped with the first electrode piece that is used for contradicting the connection battery about the inboard in battery compartment, the bottom in battery compartment is equipped with the bottom with base looks adaptation, the inboard up end of base is equipped with the second electrode piece, be equipped with elastic expansion piece on the second electrode piece and through the through-hole of battery compartment upper end and first electrode piece inconsistent connection.

2. A separable battery pack according to claim 1, wherein: the battery compartment comprises a base, and is characterized in that an elastic pressing piece is further arranged on the base, a clamping hook corresponding to the elastic pressing piece of the base is arranged on a bottom cover of the battery compartment, and the bottom cover and the base are connected and fixed through the clamping hook and the elastic pressing piece.

3. A separable battery pack according to claim 1, wherein: the inner side of the base is further provided with a locking fixture block, the side end of the battery compartment is provided with a fixture block locking groove corresponding to the locking fixture block, and the base and the battery compartment are connected and fixed through the locking fixture block and the fixture block locking groove.

4. A separable battery pack according to claim 2 or 3, wherein: the battery compartment and the base are connected in a pressing type buckling mode or a rotating type locking mode.

5. A separable battery pack according to claim 1, wherein: the elastic telescopic piece is a telescopic spring or a telescopic thimble.

6. A separable battery pack according to claim 1, wherein: the outer end face of bottom is equipped with the recess of being convenient for take and put and symmetry setting.