CN218731427U

CN218731427U - Battery with conveniently fixed battery core

Info

Publication number: CN218731427U
Application number: CN202221864199.9U
Authority: CN
Inventors: 钱科; 曹晶; 陈吉; 周君; 张剑楠
Original assignee: Lvjin New Energy Technology Changshu Co ltd
Current assignee: Lvjin New Energy Technology Changshu Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-03-24
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a convenient battery of fixed electric core, include: a box body; the lower support is fixedly arranged in the box body, a lower positioning hole is formed in the lower support, and one end of the battery cell is inserted into the lower positioning hole; an upper bracket is arranged above the lower bracket, an upper positioning hole is formed in the upper bracket, and the other end of the battery cell is inserted into the upper positioning hole; the circuit board is arranged on the upper bracket; the upper support is fixedly connected with a first insertion rod, the lower support is fixedly connected with a second insertion rod, the second insertion rod is inserted into the jack of the first insertion rod, a soft contact piece is fixedly mounted at the end of the second insertion rod, and the cross section of the soft contact piece is larger than that of the jack of the first insertion rod. The utility model discloses in, when inserted bar two inserted the jack inside, the cross-section of soft contact member was greater than the cross-section of the jack of inserted bar one for inside the jack could be inserted to soft contact member deformation, exerted tension to the jack inner wall when the jack is inside, prevented that inserted bar two and inserted bar one from separating, played the fixed action to electric core.

Description

Battery with conveniently fixed battery core

Technical Field

The utility model relates to a battery technology field, concretely relates to battery of convenient fixed electric core.

Background

Chinese patent application No. 2017101008841 discloses a battery fixing bracket. This battery fixing bracket includes: the support comprises a support body, wherein a first splicing structure and a second splicing structure are arranged on the support body, and the first splicing structure on the support body can be matched with the second splicing structure on the adjacent support body in a positioning manner so as to splice and connect a plurality of battery fixing supports; a battery mounting structure formed on the bracket body, a battery being mounted within the battery mounting structure. The battery fixing bracket has higher universality, the number of batteries participating in series-parallel connection can be changed by splicing a plurality of battery fixing brackets, so that the total voltage and the total capacity of a battery pack are changed, the splicing mode is simple and easy to operate, and the development cost is favorably reduced.

It splices through first mosaic structure and second mosaic structure, fixes the battery through two battery fixed bolster, but does not have connection structure between two battery are fixed, and is inconvenient to fix the battery.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively solve above-mentioned technical problem's battery of convenient fixed electric core.

In order to achieve the purpose of the utility model, the following technical proposal is adopted:

a battery that facilitates securing a cell, comprising:

a box body; the lower support is fixedly arranged in the box body, a lower positioning hole is formed in the lower support, and one end of the battery cell is inserted into the lower positioning hole; an upper bracket is arranged above the lower bracket, an upper positioning hole is formed in the upper bracket, and the other end of the battery cell is inserted into the upper positioning hole; the circuit board is arranged on the upper bracket; the upper support is fixedly connected with a first insertion rod, the lower support is fixedly connected with a second insertion rod, the second insertion rod is inserted into a jack of the first insertion rod, a soft contact element is fixedly mounted at the end of the second insertion rod, and the cross section of the soft contact element is larger than that of the jack of the first insertion rod.

Further: and a heat dissipation plate is fixedly arranged at the bottom of the box body.

And further: the heating panel is aluminum plate.

And further: the lower bracket is mounted on the heat dissipation plate.

Further: and a protective cover plate is fixedly arranged on the upper bracket.

Further: and the upper bracket is fixedly provided with a wireless charging device.

Further: the soft contact piece is made of rubber.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses the battery of convenient fixed electric core, inserted bar two insert the jack when inside, the cross-section of soft contact spare is greater than the cross-section of the jack of inserted bar one for inside the jack just can be inserted to the deformation of soft contact spare, exert tension to the jack inner wall when the jack is inside, prevent that inserted bar two and inserted bar one from separating, play the fixed action to electric core.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

Fig. 1 is the structure diagram of the battery with conveniently fixed battery cells of the present invention.

Fig. 2 is the utility model discloses the convenient battery of fixed electric core remove the schematic diagram of box body.

Fig. 3 is the schematic diagram of the utility model discloses conveniently removing box body and protection cover plate of battery of fixed electric core.

In the figure: 1. a box body; 11. a concave cavity; 2. a lower bracket; 21. a second inserted link; 3. an upper bracket; 31. Inserting a first rod; 4. a heat dissipation plate; 5. and a protective cover plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. 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. 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 a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

As shown in fig. 1 to fig. 3, the utility model discloses battery of convenient fixed electric core, include:

a box body 1; the lower support 2 is fixedly arranged in the box body 1, a lower positioning hole is formed in the lower support 2, and one end of the battery cell is inserted into the lower positioning hole; an upper support 3 is arranged above the lower support 2, an upper positioning hole is formed in the upper support 3, and the other end of the battery cell is inserted into the upper positioning hole; the circuit board is arranged on the upper bracket 3; fixedly connected with inserted bar one 31 on the upper bracket 3, fixedly connected with inserted bar two 21 on the lower carriage 2, inside inserted bar two 21 inserted the jack of inserted bar one 31, the tip fixed mounting of inserted bar two 21 has soft contact, and this soft contact cross-section is greater than the cross-section of the jack of inserted bar one 31, soft contact is rubber, soft contact cross-section is 1.05 times of the jack cross-section of inserted bar one 31, promptly the soft contact cross-section slightly is greater than the jack cross-section of inserted bar one 31.

Lower carriage 2 and upper bracket 3 are fixed electric core, and when two 21 inserted bars inserted the jack inside, the cross-section of soft contact spare was greater than the cross-section of the jack of one 31 inserted bar for inside the deformation of soft contact spare could insert the jack, exerted tension to the jack inner wall when the jack was inside, prevented that two 21 inserted bars and one 31 inserted bars from separating, played the fixed action to electric core.

The bottom fixed mounting of box body 1 has heating panel 4, heating panel 4 is aluminum plate, lower carriage 2 is installed on heating panel 4, heating panel 4 can dispel the heat to electric core.

A protective cover plate 5 is fixedly mounted on the upper support 3, and the protective cover plate 5 protects the circuit board and avoids danger.

The wireless charging device is fixedly mounted on the upper support 3, the concave cavity 11 is formed in the upper surface of the box body 1, and electrical appliances such as a mobile phone can be placed in the concave cavity 11 to conduct wireless charging.

The working principle is as follows:

when the second inserted bar 21 is inserted into the jack, the cross section of the soft contact piece is larger than that of the jack of the first inserted bar 31, so that the soft contact piece deforms to be inserted into the jack, tension is applied to the inner wall of the jack when the jack is inside, the second inserted bar 21 is prevented from being separated from the first inserted bar 31, and the fixing effect on the battery cell is achieved.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides a battery of convenient fixed electric core which characterized in that: the method comprises the following steps:

a box body; the lower support is fixedly arranged in the box body, a lower positioning hole is formed in the lower support, and one end of the battery cell is inserted into the lower positioning hole; an upper bracket is arranged above the lower bracket, an upper positioning hole is formed in the upper bracket, and the other end of the battery cell is inserted into the upper positioning hole; the circuit board is arranged on the upper bracket; the upper support is fixedly connected with a first insertion rod, the lower support is fixedly connected with a second insertion rod, the second insertion rod is inserted into the insertion hole of the first insertion rod, a soft contact element is fixedly mounted at the end of the second insertion rod, and the cross section of the soft contact element is larger than that of the insertion hole of the first insertion rod.

2. The battery convenient for fixing the battery cell of claim 1, wherein: the bottom of the box body is fixedly provided with a heat dissipation plate.

3. The battery convenient for fixing the battery cell of claim 2, wherein: the heating panel is aluminum plate.

4. The battery convenient for fixing the battery cell of claim 3, wherein: and a protective cover plate is fixedly arranged on the upper bracket.

5. The battery facilitating fixing of the battery cell according to claim 4, wherein: and the upper bracket is fixedly provided with a wireless charging device.

6. The battery facilitating fixing of the battery cell according to claim 1, wherein: the soft contact piece is made of rubber.