CN214848894U

CN214848894U - General type battery case

Info

Publication number: CN214848894U
Application number: CN202121292473.5U
Authority: CN
Inventors: 张仲昊; 汤成莉
Original assignee: Jiaxing University
Current assignee: Jiaxing University
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-23
Anticipated expiration: 2031-06-10

Abstract

A general battery box comprises a box body, wherein a first battery accommodating cavity with an opening at the upper end is formed on the box body, and first mounting holes for mounting electrodes are formed at the front end and the rear end of the first accommodating cavity; the bottom of the first battery accommodating cavity is provided with a second battery accommodating cavity with an open upper end, and the front end and the rear end of the second battery accommodating cavity are provided with second mounting holes for mounting electrodes. The advantages are that: scheme more than adopting can be applicable to the battery of two kinds of models simultaneously, solves the unmatched problem of battery model appearing in the use, brings bigger facility for the user.

Description

General type battery case

Technical Field

The utility model relates to a battery case, concretely relates to general type battery case.

Background

The battery is a common device for storing and releasing electric energy in daily life, and has the advantages of stable performance, convenience in installation and the like.

However, dry batteries mainly used in daily life are a five-size battery and a seven-size battery, and since a general battery box can be assembled with only one type of battery, inconvenience and waste of the battery are caused to users.

SUMMERY OF THE UTILITY MODEL

In order to overcome the deficiency of the background art, the utility model provides a general type battery case.

The utility model discloses the technical scheme who adopts: a general battery box comprises a box body, wherein a first battery accommodating cavity with an opening at the upper end is formed in the box body, and first mounting holes for mounting electrodes are formed at the front end and the rear end of the first battery accommodating cavity; the bottom of the first battery accommodating cavity is provided with a second battery accommodating cavity with an opening at the upper end, and the front end and the rear end of the second battery accommodating cavity are provided with second mounting holes for mounting electrodes.

The first battery holds chamber and fifth battery looks adaptation, the second battery holds chamber and seventh battery looks adaptation.

And symbols for distinguishing positive and negative directions are formed at the front end and the rear end of the bottom of the first battery accommodating cavity.

The first battery holds the chamber and is equipped with two, and sets up side by side, and two first battery hold the chamber bottom and all be formed with the second battery and hold the chamber.

The lateral wall of one side of the box body is formed with a clamping groove, and the lateral wall of the other side is correspondingly formed with a clamping strip matched with the clamping groove.

Two clamping grooves are arranged and are longitudinally arranged at the front end and the rear end of the side wall of the box body; the two clamping strips are correspondingly arranged and are longitudinally arranged at the front end and the rear end of the side wall of the other side of the box body.

The cross sections of the clamping grooves and the clamping strips are in a trapezoidal structure.

The lateral wall of first battery holding chamber both sides all is formed with trapezoidal opening.

The utility model has the advantages that: scheme more than adopting can be applicable to the battery of two kinds of models simultaneously, solves the unmatched problem of battery model appearing in the use, brings bigger facility for the user.

Drawings

Fig. 1 is a schematic structural diagram of a universal battery box according to an embodiment of the present invention.

Fig. 2 is a rear view of the universal battery box of the present invention.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

as shown in the figure, a general type battery case, includes box body 1, be formed with two upper end open-ended first batteries on the box body 1 and hold chamber 5, two first batteries hold 5 left and right sides and set up side by side, just both ends are formed with first mounting hole 2 that is used for installing the electrode around the first battery holds chamber 5, first battery holds chamber 5 and current fifth battery looks adaptation, can be used to install fifth battery.

The bottom that two first batteries held chamber 5 all is formed with upper end open-ended second battery and holds chamber 4, the second battery holds the second mounting hole 8 that the both ends were formed with and are used for installing the electrode around chamber 4, second battery holds chamber 4 and No. seven battery looks adaptation, can be used to install No. seven battery.

Wherein, the electrode can adopt the combination of copper sheet and spring coil commonly used in the current battery case, above-mentioned two first batteries hold chamber 5 and second battery and hold in the chamber 4, one of them first battery holds the front end installation copper sheet in chamber 5, rear end installation spring coil, it is corresponding, this first battery holds the second of chamber 5 below and holds the same installation copper sheet in the front end in chamber 4, rear end installation spring coil, another first battery holds the rear end installation copper sheet in chamber 5, front end installation spring coil, it is corresponding, this first battery holds the second of chamber 5 below and holds the same installation copper sheet in chamber 4's rear end, front end installation spring coil, when packing into the battery, the copper sheet contacts with the battery positive pole, the spring coil contacts with the negative pole of battery, through the elastic action of spring coil, form stable installation and connection of battery.

It should be noted that, since the structure of the copper sheet and the spring ring and the installation and connection structure are the conventional technologies, they will not be described in detail here.

Adopt foretell general type battery case, both can use the battery of number five, also can use the battery of number seven, can use the combination of battery of number five and battery of number seven even, during the user can put into corresponding holding the chamber according to the battery that owns, the unmatched problem of battery model appears in the solution, brings bigger facility for the user.

In addition, in order to better distinguish the installation direction of the battery, the front end and the rear end of the bottom of the first battery accommodating cavity 5 are provided with symbols 6 for distinguishing the positive direction and the negative direction, so that the reverse installation of the battery is avoided.

The side walls 1-1 at two sides of the first battery accommodating cavity 5 are both provided with trapezoidal openings, so that a user can conveniently put in or take out the battery and effectively prevent the battery from falling off due to external force during storage or movement.

A clamping groove 7 is formed in the side wall of one side of the box body 1, and a clamping strip 3 matched with the clamping groove 7 is correspondingly formed in the side wall of the other side of the box body. Two clamping grooves 7 are arranged and are longitudinally arranged at the front end and the rear end of the side wall of the box body 1; the clamping strips 3 are correspondingly arranged in two, are longitudinally arranged at the front end and the rear end of the side wall of the other side of the box body 1, and the clamping grooves 7 and the cross sections of the clamping strips 3 are in a trapezoidal structure. If necessary, the structure of the clamping strip 3 and the clamping groove 7 can be used, and a plurality of universal battery boxes can be combined for use, so that more batteries can be installed to adapt to different application scenes.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.

Claims

1. A universal battery box comprises a box body (1), wherein a first battery accommodating cavity (5) with an opening at the upper end is formed in the box body (1), and first mounting holes (2) for mounting electrodes are formed at the front end and the rear end of the first battery accommodating cavity (5); the method is characterized in that: the bottom of the first battery accommodating cavity (5) is provided with a second battery accommodating cavity (4) with an opening at the upper end, and the front end and the rear end of the second battery accommodating cavity (4) are provided with second mounting holes (8) for mounting electrodes.

2. The universal battery pack as set forth in claim 1, wherein: the first battery holds chamber (5) and battery looks adaptation five, second battery holds chamber (4) and battery looks adaptation seven.

3. The universal battery pack as set forth in claim 1, wherein: and symbols (6) for distinguishing positive and negative directions are formed at the front end and the rear end of the bottom of the first battery accommodating cavity (5).

4. The universal battery pack as set forth in claim 1, wherein: first battery holds chamber (5) and is equipped with two, and sets up side by side, and two first battery hold chamber (5) bottoms all are formed with second battery and hold chamber (4).

5. The universal battery pack as set forth in claim 1, wherein: the lateral wall of one side of the box body (1) is formed with a clamping groove (7), and the lateral wall of the other side is correspondingly formed with a clamping strip (3) matched with the clamping groove (7).

6. The universal battery pack as set forth in claim 5, wherein: two clamping grooves (7) are arranged and are longitudinally arranged at the front end and the rear end of the side wall of the box body (1); the two clamping strips (3) are correspondingly arranged and are longitudinally arranged at the front end and the rear end of the side wall of the other side of the box body (1).

7. The universal battery pack as set forth in claim 6, wherein: the cross sections of the clamping grooves (7) and the clamping strips (3) are in a trapezoidal structure.

8. The universal battery pack as set forth in claim 1, wherein: the side walls (1-1) at two sides of the first battery accommodating cavity (5) are respectively provided with a trapezoidal opening.