CN217334306U

CN217334306U - Power supply connecting sheet for electric automobile

Info

Publication number: CN217334306U
Application number: CN202220184227.6U
Authority: CN
Inventors: 张伟; 董佳莹
Original assignee: Hangzhou Zircon Precision Parts Co ltd
Current assignee: Hangzhou Zircon Precision Parts Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-30
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a power supply connection piece for electric automobile, including copper film and spacer, the both ends winding fixed mounting of copper film has the spacer, and the inside of spacer is provided with the spread groove to the inner wall of spacer has been seted up and has been accomodate the groove, the inside fixed mounting who accomodates the groove has the shell fragment, and the end of shell fragment passes and accomodates the groove, spread groove internally mounted has the equipment piece, and the equipment piece passes spread groove and spacer, the spacing groove has been seted up to the surface of equipment piece, and spacing groove and shell fragment interconnect, be provided with the through-hole on the equipment piece. This power supply connection piece for electric automobile, equipment piece accessible are connected with the block of spread groove, can accomplish the butt joint equipment between spacer and the equipment piece, can change the type of equipment piece according to the demand simultaneously to the installation of convenient follow-up and battery.

Description

Power supply connecting sheet for electric automobile

Technical Field

The utility model relates to an electric automobile spare part technical field specifically is a power supply connection piece for electric automobile.

Background

The electric automobile parts are parts for assembling the electric automobile, and the types of the parts for assembling the parts are different according to different areas, wherein the parts comprise power supply connecting sheets, but the power supply connecting sheets for the electric automobile on the market at present have the following problems:

the whole integrated type battery butt joint device is integrated, so that the follow-up replacement work which is suitable for the type of the battery cannot be carried out, and the whole assembly butt joint is influenced.

Aiming at the problems, the novel design is carried out on the basis of the original power supply connecting sheet for the electric automobile.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power connection piece for electric automobile to solve the common power connection piece for electric automobile on the existing market that proposes in the above-mentioned background art, its whole formula as an organic whole, thereby lead to follow-up unable according to the kind of battery carry out suitable change work, influence the problem of holistic equipment butt joint.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power supply connection piece for electric automobile, includes copper film and spacer, the both ends winding fixed mounting of copper film has the spacer, and the inside of spacer is provided with the spread groove to the inner wall of spacer has been seted up and has been accomodate the groove, the inside fixed mounting who accomodates the groove has the shell fragment, and the end of shell fragment passes and accomodates the groove, spread groove internally mounted has the equipment piece, and the equipment piece passes spread groove and spacer, the spacing groove has been seted up to the surface of equipment piece, and spacing groove and shell fragment interconnect, be provided with the through-hole on the equipment piece.

Preferably, the positioning pieces are symmetrically distributed about the longitudinal center line of the copper flexible sheet, and the positioning pieces protrude out of the copper flexible sheet.

Preferably, the positioning sheet is symmetrically distributed with accommodating grooves, and the depth of the accommodating grooves is greater than the thickness of the elastic sheet.

Preferably, the connection mode of the assembling piece and the connection groove is clamping connection, and the side edge of the tail end of the assembling piece is an inclined surface.

Preferably, the limiting groove is connected with the elastic sheet in a clamping manner, and the elastic sheet is integrally arranged in an inclined structure.

Compared with the prior art, the beneficial effects of the utility model are that: the power supply connecting sheet for the electric automobile,

1. the assembling pieces can be connected with the connecting grooves in a clamping manner, so that butt joint assembly between the positioning pieces and the assembling pieces can be completed, and meanwhile, the types of the assembling pieces can be replaced according to requirements, so that subsequent installation with batteries is facilitated;

2. the clamping through shell fragment and spacing groove is connected, can fix the position of equipment piece in the spread groove, conveniently fixes a position, and the shell fragment is whole to be the slope form simultaneously, makes things convenient for the extrusion shrink, the holistic fast assembly work of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall top view structure of the present invention;

FIG. 2 is a schematic view of the assembly sheet of the present invention showing a top view of the sectional structure;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the assembly sheet of the present invention.

In the figure: 1. a copper foil; 2. positioning plates; 3. connecting grooves; 4. a storage groove; 5. a spring plate; 6. assembling the sheet; 7. a limiting groove; 8. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a power supply connection piece for electric automobile, including copper film 1 and spacer 2, the both ends winding fixed mounting of copper film 1 has spacer 2, and the inside of spacer 2 is provided with spread groove 3, and the inner wall of spacer 2 has been seted up and has been accomodate groove 4, the inside fixed mounting who accomodates groove 4 has shell fragment 5, and the end of shell fragment 5 passes and accomodates

groove

4, 3 internally mounted in spread groove have an equipment piece 6, and equipment piece 6 passes spread groove 3 and spacer 2, spacing groove 7 has been seted up to the surface of equipment piece 6, and

spacing groove

7 and 5 interconnect of shell fragment, be provided with through-hole 8 on the equipment piece 6.

The positioning pieces 2 are symmetrically distributed about the longitudinal center line of the copper film 1, and the positioning pieces 2 protrude out of the copper film 1, so that the subsequent assembly and butt joint work is facilitated.

The symmetrical distribution has on the spacer 2 to accomodate groove 4, and accomodate the depth of groove 4 and be greater than the thickness of shell fragment 5, is favorable to carrying out the shrink operation after the shell fragment 5 atress, makes things convenient for shell fragment 5 to slide into accomodate the inslot 4 and accomodate.

The connection mode of assembling piece 6 and spread groove 3 is the block and is connected, and the terminal side of assembling piece 6 is the inclined plane, is connected through the block of assembling piece 6 and spread groove 3, can fix a position the position of assembling piece 6.

Spacing groove 7 is connected with the connected mode block of shell fragment 5, and the whole slope column structure setting that is of shell fragment 5, through the block of shell fragment 5 with spacing groove 7, can fix the position of assembling piece 6, prevents that follow-up emergence is not hard up.

The working principle is as follows: according to fig. 1-4, the type and size of the assembly sheet 6 can be changed according to the requirement, after the assembly sheet 6 is aligned with the connecting groove 3, the assembly sheet 6 slides into the connecting groove 3 to be clamped and connected, and simultaneously, after the assembly sheet 6 is contacted with the elastic sheet 5, the assembly sheet 6 pushes the elastic sheet 5 to contract, so that the elastic sheet 5 is completely accommodated in the accommodating groove 4, after the limiting groove 7 on the assembly sheet 6 is aligned with the elastic sheet 5, the elastic sheet 5 slides into the limiting groove 7 through elastic force reset to be clamped and fixed, so that the position of the assembly sheet 6 can be fixed and prevented from loosening, and then the assembly sheet 6 is butted with an external part through a through hole 8 on the assembly sheet 6, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by the professional skilled in the art.

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

Claims

1. The utility model provides a power supply connection piece for electric automobile, includes copper film (1) and spacer (2), its characterized in that: the utility model discloses a copper film, including copper film (1), the inside of both ends winding fixed mounting of copper film (1) has spacer (2), and the inside of spacer (2) is provided with spread groove (3) to the inner wall of spacer (2) has been seted up and has been accomodate groove (4), the inside fixed mounting who accomodates groove (4) has shell fragment (5), and the end of shell fragment (5) passes and accomodate groove (4), spread groove (3) internally mounted has assembly piece (6), and assembly piece (6) pass spread groove (3) and spacer (2), spacing groove (7) have been seted up to the surface of assembly piece (6), and spacing groove (7) and shell fragment (5) interconnect, be provided with through-hole (8) on assembly piece (6).

2. The power supply connecting sheet for the electric automobile according to claim 1, characterized in that: the positioning sheets (2) are symmetrically distributed about the longitudinal center line of the copper film (1), and the positioning sheets (2) protrude out of the copper film (1).

3. The power supply connecting sheet for the electric automobile according to claim 1, characterized in that: the positioning plate (2) is symmetrically provided with accommodating grooves (4), and the depth of the accommodating grooves (4) is larger than the thickness of the elastic sheet (5).

4. The power supply connecting sheet for the electric automobile according to claim 1, characterized in that: the assembling piece (6) is connected with the connecting groove (3) in a clamping manner, and the side edge of the tail end of the assembling piece (6) is an inclined surface.

5. The power supply connecting sheet for the electric automobile according to claim 1, characterized in that: the limiting groove (7) is connected with the elastic sheet (5) in a clamping manner, and the whole elastic sheet (5) is arranged in an inclined structure.