CN218927517U

CN218927517U - Dovetail groove type battery heating clamp

Info

Publication number: CN218927517U
Application number: CN202222868225.1U
Authority: CN
Inventors: 张俊峰; 阚恬; 余寿朋
Original assignee: Shenzhen Constant Temperature Precision Control Intelligent Equipment Co ltd
Current assignee: Shenzhen Constant Temperature Precision Control Intelligent Equipment Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-28
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a dovetail groove type battery heating clamp which comprises a box body, a battery arranged in the box body, a plurality of dovetail strips are transversely arranged in the box body, guide brackets are connected to the surfaces of the dovetail strips in a sliding mode, the guide brackets are fixedly connected with the dovetail strips through connecting structures, wing plates are fixedly connected to the surfaces of the guide brackets, the wing plates are located on two sides of the battery, the connecting structures comprise screws in threaded connection with the inside of the guide brackets, the bottoms of the screws penetrate through the inside of the guide brackets and are in contact with the surfaces of the dovetail strips, buckles are arranged on two sides of the inner wall of the box body, limiting plates are inserted into the inside of the buckles, and limiting blocks located between the limiting plates and the box body are installed on the surfaces of the dovetail strips. According to the utility model, the plurality of dovetail bars and the guide brackets which can slide are arranged, so that the positioning requirements of batteries with different sizes can be met, and the application range of the battery heating clamp is greatly improved.

Description

Dovetail groove type battery heating clamp

Technical Field

The utility model relates to the technical field of battery heating, in particular to a dovetail groove type battery heating clamp.

Background

Along with aging of the power battery in the use process, the safety risk is larger, and along with wide-range popularization of new energy automobiles, the research on the safety performance of the aged products and the monitoring on the safety performance of the operated products are particularly important.

According to the safety requirement of the power storage battery, the storage battery is required to be fixed through the battery heating clamp and subjected to heating test after production is completed, but the structure of the existing battery heating clamp is single, the space between the internal positioning plates of the existing battery heating clamp is generally fixed in the production process, and the existing battery heating clamp cannot be suitable for positioning requirements of storage batteries with different sizes.

Therefore, the battery heating clamp needs to be designed and improved, and the application range of the battery heating clamp is effectively improved.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a dovetail groove type battery heating clamp which has the advantage of adjustable positioning distance, and solves the problems that the structure of the existing battery heating clamp is single, the space between the internal positioning plates is generally fixed in the production process, and the positioning requirements of batteries with different sizes cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dovetail groove type battery heating clamp comprises a box body; the inside of the box body is used for installing a battery; the inside transverse arrangement of box body has a plurality of forked tail strip, the surface sliding connection of forked tail strip has the guide bracket that is located the battery four corners, guide bracket passes through connection structure demountable installation cooperation with the forked tail strip, the fixed surface of guide bracket is connected with the fin, the fin is located the both sides of battery.

Preferably, the connecting structure comprises a screw which is in threaded connection with the inside of the guide bracket, wherein the notch of the guide bracket and the screw form a structural member, the bottom of the screw penetrates through the inside of the guide bracket and is in contact with the surface of the dovetail strip, and the screw can press and fix the guide bracket on the surface of the dovetail strip.

As the preferable mode of the utility model, both sides of the inner wall of the box body are detachably provided with the buckles through the inner hexagon bolts, the limiting plates are inserted into the buckles, and the limiting plates are positioned at the top of the dovetail strips.

As the preferable mode of the utility model, the guide section bar which is horizontal to the limiting plate is fixedly connected in the box body, the dovetail bar is positioned between the limiting plate and the guide section bar, and the guide section bar and the dovetail bar are matched for use.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the plurality of dovetail bars and the guide brackets which can slide are arranged, so that the positioning requirements of batteries with different sizes can be met, and the application range of the battery heating clamp is greatly improved.

2. According to the utility model, the guide bracket can be limited by arranging the screw, so that the guide bracket is prevented from displacement after adjustment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic perspective view of a partial structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic view of a partial structure of the present utility model.

In the figure: 1. a case body; 2. a battery; 3. dovetail strips; 4. a guide bracket; 5. a fin plate; 6. a screw; 7. a buckle; 8. a limiting plate; 9. and (5) guiding the profile.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the dovetail type battery heating fixture provided by the utility model comprises a box body 1; the battery 2 is arranged in the box body 1, that is, the dovetail groove type battery heating clamp also comprises the battery 2 arranged in the box body 1; the inside transverse arrangement of box body 1 has a plurality of forked tail strip 3, and the surface sliding connection of forked tail strip 3 has the guide bracket 4 that is located battery 2 four corners, and guide bracket 4 passes through connection structure demountable installation cooperation with forked tail strip 3, and the fixed surface of guide bracket 4 is connected with fin 5, and fin 5 is located the both sides of battery 2.

Referring to fig. 4, the connection structure includes a screw 6 screwed inside the guide bracket 4, a notch of the guide bracket 1 and the screw 6 form a structural member, the bottom of the screw 6 penetrates into the guide bracket 4 and contacts with the surface of the dovetail bar 3, and the screw 6 can press and fix the guide bracket 4 on the surface of the dovetail bar 3.

As a technical optimization scheme of the utility model, the guide bracket 4 can be limited by arranging the screw 6, so that the guide bracket 4 is prevented from displacement after adjustment.

Referring to fig. 4, both sides of the inner wall of the box body 1 are detachably provided with a buckle 7 through an inner hexagon bolt, a limiting plate 8 is inserted into the buckle 7, and the limiting plate 8 is positioned at the top of the dovetail strip 3.

As a technical optimization scheme of the utility model, the buckle 7 and the limiting plate 8 are arranged, so that a user can conveniently adjust the inner space of the box body 1, and the dovetail strip 3 can be limited.

Referring to fig. 4, a guiding section bar 9 horizontal to the limiting plate 8 is fixedly connected to the inside of the box body 1, the dovetail strip 3 is located between the limiting plate 8 and the guiding section bar 9, and the guiding section bar 9 is matched with the dovetail strip 3 for use.

As a technical optimization scheme of the utility model, the dovetail strip 3 can be guided by arranging the guide profile 9, so that the dovetail strip 3 is prevented from tilting in the moving process.

The working principle and the using flow of the utility model are as follows: when the novel battery box is used, a user firstly installs the dovetail strip 3 on the surface of the dovetail strip 3 through the guide section bar 9 and the limiting plate 8 in a sliding manner, the user can slide the dovetail strip 3 to enable the dovetail strip 3 to be matched with the length of a battery on the surface of the guide section bar 9, the guide support 4 can also slide on the surface of the dovetail strip 3 and adjust the interval of the dovetail strip to be matched with the width of the battery, when the guide support 4 reaches a proper interval, the guide support 4 and the dovetail strip 3 are extruded and fixed through the screw 6, the adjusted interval of the guide support 4 is locked, the battery is prevented from loosening after being installed, and then the battery 2 is inserted between the wing plates 5 on the surface of the guide support 4, so that the insertion installation of the batteries 2 of different types is completed.

To sum up: according to the dovetail groove type battery heating clamp, the positioning requirements of batteries 2 with different sizes can be met by arranging the dovetail strips 3 capable of sliding and the guide brackets 4, and the application range of the battery 2 heating clamp is greatly improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A dovetail groove type battery heating clamp comprises a box body; the inside of the box body is used for installing a battery;

the method is characterized in that: the inside transverse arrangement of box body has a plurality of forked tail strip, the surface sliding connection of forked tail strip has the guide bracket that is located the battery four corners, guide bracket passes through connection structure demountable installation cooperation with the forked tail strip, the fixed surface of guide bracket is connected with the fin, the fin is located the both sides of battery.

2. The dovetail battery heating jig of claim 1, wherein: the connecting structure comprises a screw which is connected with the inside of the guide bracket in a threaded way.

3. The dovetail battery heating jig of claim 2, wherein: the notch of the guide bracket and the screw form a structural member.

4. A dovetail cell heating jig according to claim 3, wherein: the bottom of the screw penetrates into the guide bracket and contacts with the surface of the dovetail strip.

5. The dovetail battery heating jig of claim 4, wherein: the screw can extrude the guide bracket to be fixed on the surface of the dovetail strip.

6. The dovetail battery heating jig of claim 1, wherein: both sides of the inner wall of the box body are detachably provided with buckles through inner hexagon bolts.

7. The dovetail battery heating jig of claim 6, wherein: the inside of buckle is pegged graft and is had the limiting plate.

8. The dovetail battery heating jig of claim 7, wherein: the limiting plate is positioned at the top of the dovetail strip.

9. The dovetail battery heating jig of claim 8, wherein: the inside fixedly connected with of box body is in the direction section bar of limiting plate.

10. The dovetail battery heating jig of claim 9, wherein: the dovetail strip is positioned between the limiting plate and the guide profile.