CN220254173U

CN220254173U - Integrated electrical panel

Info

Publication number: CN220254173U
Application number: CN202321927795.1U
Authority: CN
Inventors: 刘磊; 胡武君; 胡浩; 付雷; 许奇
Original assignee: Hangzhou Pengcheng New Energy Technology Co ltd
Current assignee: Hangzhou Pengcheng New Energy Technology Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2023-12-26
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses an integrated electrical panel, which relates to the technical field of electrical structures and comprises an installation panel and a plurality of electrical elements arranged on the installation panel; the mounting panel comprises a boss and an annular part connected to the outer edge of the boss, a plurality of openings are formed in the boss, and the electric element is mounted in the openings; the annular part is detachably connected with a box cover of the electric box; according to the utility model, the electric elements are arranged on the mounting panel, so that the integration of the electric elements is higher, the distribution area on the surface of the battery box is reduced, and the utilization rate of the surface space of the battery box can be improved; the manufacturing process of the case cover of the battery case and the integrated installation process of the electric elements can be simultaneously carried out, and the installation panel is directly connected with the case cover after the case cover is finished, so that the assembly efficiency can be improved.

Description

Integrated electrical panel

Technical Field

The utility model relates to the technical field of electrical structures, in particular to an integrated electrical panel.

Background

The conventional electrical box or battery box needs to be provided with a plurality of connectors for connecting the internal circuit and the external element, and the structure of the electrical box or battery box is similar to that of the patent application with the application number of 202110154856.4 and the name of battery box.

The connectors of the battery pack are usually independently arranged on the outer box of the battery pack, are scattered and possibly even distributed on different surfaces of the battery box, so that the space utilization rate of the battery box is low. During installation, connectors are required to be installed on the battery boxes one by one through holes after the battery boxes are manufactured, so that the assembly process of the battery boxes is complicated, and the manufacturing period is long.

Disclosure of Invention

The utility model aims to provide an integrated electric panel, which solves the problems existing in the prior art, ensures that the integration of electric elements is higher, reduces the distribution area on the surface of a battery box, and can improve the utilization rate of the surface space of the battery box.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides an integrated electrical panel, which comprises a mounting panel and a plurality of electrical elements arranged on the mounting panel; the mounting panel comprises a boss and an annular part connected to the outer edge of the boss, a plurality of openings are formed in the boss, and the electric element is mounted in the openings; the annular part is detachably connected with a box cover of the electric box.

Preferably, a plurality of first through holes are formed on the boss around the opening; the base of the electric element is provided with a mounting hole, the first through hole is opposite to the mounting hole, and the bolt is fixed after passing through the mounting hole and the first through hole.

Preferably, a plurality of internal thread posts are fixed on the annular part, and the bolts penetrate through second through holes formed in the box cover and are connected with the internal thread posts.

Preferably, a waterproof gasket for sealing and attaching with the case cover is further arranged on the upper surface of the annular part; and a third through hole opposite to the internal thread column is formed in the waterproof sealing gasket.

Preferably, the thickness of the plate used for manufacturing the mounting panel is 2 mm-3 mm.

Preferably, the boss is square in shape.

Preferably, the integrated electrical panel is mounted on a case cover of the battery case, and the electrical components include a manual maintenance switch, a positive electrode connector, a negative electrode connector, a heating connector and a communication connector; the positive connector and the negative connector are respectively positioned at two sides of the manual maintenance switch, and the directions of the insertion opening on the positive connector and the insertion opening of the negative connector are opposite; the heating connector and the communication connector are positioned on one side of the manual maintenance switch, and the heating connector and the communication connector are respectively close to the positive connector and the negative connector.

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

1. according to the utility model, the electric elements are arranged on the mounting panel, so that the integration of the electric elements is higher, the distribution area on the surface of the battery box is reduced, and the utilization rate of the surface space of the battery box can be improved;

2. the manufacturing process of the case cover of the battery case and the integrated mounting process of the electric element can be simultaneously carried out, and when the case cover is finished, the mounting panel is directly connected with the case cover, so that the assembly efficiency can be improved;

3. the utility model can also improve the rigidity of the mounting panel and the deformation resistance thereof by arranging the boss structure.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an integrated electrical panel according to the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of an integrated electrical panel;

FIG. 3 is a schematic diagram of an assembled structure of an integrated electrical panel and battery box;

wherein, 1, an electrical element; 2. a boss; 3. an annular portion; 4. a manual maintenance switch; 5. a positive electrode connector; 6. a negative electrode connector; 7. heating the connector; 8. a communication connector; 9. a first through hole; 10. an internal threaded post; 11. a waterproof gasket; 12. a battery box; 13. an opening.

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.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

As shown in fig. 1 to 3, the present embodiment provides an integrated electrical panel including a mounting panel and a plurality of electrical components 1 provided on the mounting panel; the installation panel includes boss 2 and connects the annular portion 3 at boss 2 outer edge, has seted up a plurality of openings 13 on the boss 2, and electric component 1 installs in opening 13, and electric component 1's built-in part is used for connecting the component in the electric box, and external part is used for connecting external equipment or is used for the staff to operate. The annular part 3 is detachably connected with the cover of the electric box.

The present embodiment is described taking the battery box 12 as an example. The integrated electrical panel is mounted on the lid of the battery box 12. The cover of the battery box 12 is provided with a reserved opening, and when the installation panel is installed, the boss 2 is exposed from the reserved opening, so that the electric element 1 is exposed. The annular portion 3 is connected to the inner surface of the cover. All the electrical components 1 can be removed from the cover by releasing the connection between the annular portion 3 and the cover. The installation panel of this embodiment can be installed in the outside of reservation mouth, and annular portion 3 is connected with the surface of case lid, and the reservation mouth can be used for electrical component 1 to carry out the electricity with the battery package in the battery box 12. But preferably the mounting panel is mounted from the inside of the case cover.

In this embodiment, by mounting the electric component 1 on the mounting panel, the integration of the electric component 1 is made higher, the distribution area on the surface of the battery box 12 is reduced, and the utilization rate of the surface space of the battery box 12 can be improved. Also, the case cover manufacturing process of the battery case 12 and the integrated mounting process of the electric component 1 may be performed simultaneously, that is, the electric component 1 is mounted on the boss 2 in advance. After the case cover is finished, the mounting panel is directly connected with the case cover, so that the assembly efficiency can be improved. Meanwhile, the rigidity of the installation panel can be improved and the deformation resistance of the installation panel can be improved by arranging the boss 2 structure.

Specifically, the electrical component 1 in the present embodiment includes a manual maintenance switch 4, a positive electrode connector 5, a negative electrode connector 6, a heating connector 7, and a communication connector 8; the positive electrode connector 5 and the negative electrode connector 6 are respectively positioned at two sides of the manual maintenance switch 4, and the directions of the socket on the positive electrode connector 5 and the socket on the negative electrode connector 6 are opposite; the heating connector 7 and the communication connector 8 are located at one side of the manual maintenance switch 4, and the heating connector 7 and the communication connector 8 are respectively close to the positive connector 5 and the negative connector 6.

Of course, in actual use, the electric element 1 is not limited to the electric element 1 listed above.

Further, in this embodiment, a plurality of first through holes 9 are disposed on the boss 2 around the opening 13; the base of the electric element 1 is provided with a mounting hole, the first through hole 9 is opposite to the mounting hole, and the bolt is fixed through the mounting hole and the first through hole 9. It is also possible to weld nuts at the positions of the first through holes 9 on the inner surface of the boss 2, directly fixing the electric element 1 with bolts.

Further, in this embodiment, a plurality of internal thread columns 10 are fixed on the annular portion 3, and bolts penetrate through second through holes formed in the case cover to be connected with the internal thread columns 10, so that the annular portion 3 is tensioned.

In order to ensure the waterproof performance between the annular part 3 and the case cover, the upper surface of the annular part 3 is also provided with a waterproof gasket 11 for sealing and attaching with the case cover; the waterproof gasket 11 is provided with a third through hole facing the female screw column 10.

Further, the thickness of the plate material used for manufacturing the mounting panel in this embodiment is 2mm to 3mm. Meanwhile, in the embodiment, the shape of the boss 2 is square, and after the electric element 1 is integrated, the reserved hole on the boss 2 is easier to process and can be obtained by stamping. The height of the boss 2 is typically not higher than 2cm.

The adaptation to the actual need is within the scope of the utility model.

It should be noted that it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An integrated electrical panel, comprising a mounting panel and a plurality of electrical components disposed on the mounting panel; the mounting panel comprises a boss and an annular part connected to the outer edge of the boss, a plurality of openings are formed in the boss, and the electric element is mounted in the openings; the annular part is detachably connected with a box cover of the electric box.

2. The integrated electrical panel of claim 1, wherein the boss is provided with a plurality of first through holes around the opening; the base of the electric element is provided with a mounting hole, the first through hole is opposite to the mounting hole, and the bolt is fixed after passing through the mounting hole and the first through hole.

3. The integrated electrical panel of claim 1, wherein a plurality of internally threaded posts are secured to the annular portion, and bolts are connected to the internally threaded posts through second through holes formed in the cover.

4. The integrated electrical panel of claim 3, wherein an upper surface of the annular portion is further provided with a waterproof gasket for sealing engagement with the cover; and a third through hole opposite to the internal thread column is formed in the waterproof sealing gasket.

5. An integrated electrical panel according to any one of claims 1 to 4, wherein the thickness of the sheet material used to manufacture the mounting panel is 2mm to 3mm.

6. The integrated electrical panel of claim 5, wherein the boss is square in shape.

7. The integrated electrical panel of claim 1, wherein the integrated electrical panel is mounted on a cover of a battery box, and the electrical components include a manual service switch, a positive connector, a negative connector, a heating connector, and a communication connector; the positive connector and the negative connector are respectively positioned at two sides of the manual maintenance switch, and the directions of the insertion opening on the positive connector and the insertion opening of the negative connector are opposite; the heating connector and the communication connector are positioned on one side of the manual maintenance switch, and the heating connector and the communication connector are respectively close to the positive connector and the negative connector.