CN220474827U - Wire harness isolation plate and assembly thereof - Google Patents
Wire harness isolation plate and assembly thereof Download PDFInfo
- Publication number
- CN220474827U CN220474827U CN202322087812.1U CN202322087812U CN220474827U CN 220474827 U CN220474827 U CN 220474827U CN 202322087812 U CN202322087812 U CN 202322087812U CN 220474827 U CN220474827 U CN 220474827U
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- CN
- China
- Prior art keywords
- copper bar
- wire harness
- supporting table
- top surface
- harness isolation
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- 238000002955 isolation Methods 0.000 title claims abstract description 67
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 126
- 239000010949 copper Substances 0.000 claims abstract description 126
- 229910052802 copper Inorganic materials 0.000 claims abstract description 126
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000004880 explosion Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 8
- 238000005070 sampling Methods 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 6
- 230000010354 integration Effects 0.000 description 8
- 238000013022 venting Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The wire harness isolation plate is applied to fixing aluminum bars and comprises copper bar support tables which are uniformly distributed along the length direction of the wire harness isolation plate according to preset intervals, wherein the copper bar support tables are arranged in installation gaps between the aluminum bars, and the top surfaces of the copper bar support tables are provided with binding belt holes; the assembly of the wire harness isolation plate comprises the wire harness isolation plate, an aluminum bar, a copper bar and a binding belt; the copper bar is arranged on the top surface of the copper bar supporting table, and the binding tape penetrates through the binding tape hole on the top surface of the copper bar supporting table and locks the copper bar and the wire harness isolation plate; the aluminum bar is arranged between the copper bar supporting tables and is connected with the wire harness isolation plate in an assembling way. According to the utility model, the supporting table is arranged on the wire harness isolation plate to bear the copper bar, so that the influence caused by mutual interference of the copper bar and the aluminum bar is avoided, and the occupied space of the whole battery module is reduced; in addition, the top surface of the copper bar supporting table is provided with the binding belt holes for fixing the copper bars, other limiting structures are not needed, and the copper bar supporting table is convenient to assemble and disassemble.
Description
Technical Field
The utility model relates to the field of energy storage, in particular to a wire harness isolation plate and an assembly thereof.
Background
Along with the rapid development of new energy industry, the energy storage battery is widely applied; but the current new energy automobile and energy storage industry have higher and higher requirements on the integration level of the battery pack, so the battery pack is required to be small in size and high in space utilization rate, and the wiring harness isolation board assembly capable of saving space is designed based on the requirements.
In the existing battery module design, the wire harness isolation plate only fixes the aluminum bars among the battery cells and samples the wire harness, and the electrodes of the whole battery module need copper bars to be connected to the front end output electrode of the electric box. In the current design scheme, most copper bars pass through between the module and the side wall of the lower box body, wherein in order for the copper bars to pass through, a reserved space is needed between the module and the side wall of the lower box body, so that the width of the box body needs to be increased, and the space is wasted; meanwhile, the copper bars are limited by space between the box wall and the module, and cannot be effectively fixed.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the wiring harness isolation plate and the assembly thereof are compatible with copper bars, and the occupied space of the battery module is saved.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a pencil division board, is applied to fixed aluminium bar, includes along the copper bar brace table of pencil division board length direction according to predetermineeing the interval equipartition, the installation clearance between the aluminium bar is located to the copper bar brace table, the top surface of copper bar brace table is equipped with the ribbon hole.
Further, the top surface of copper bar supporting bench is equipped with insulation board supporting bench, the ribbon hole is located the top surface of insulation board supporting bench.
Further, the height of the insulating plate supporting table relative to the top surface of the copper bar supporting table is between 5 and 7 mm.
Further, the wire harness isolation board further comprises an explosion-proof integrated part arranged along the central line of the wire harness isolation board, and the explosion-proof integrated part is provided with a plurality of battery core explosion venting openings matched with the installation positions of the battery cores.
Further, the both ends of explosion-proof integrated portion are equipped with first brace table respectively, the top surface of first brace table is equipped with the ribbon hole.
Further, the bottom of the copper bar supporting table is provided with a binding belt avoiding hole.
Further, the height of the copper bar supporting table relative to the top surface of the wire harness isolation plate is between 12 and 18 mm.
In order to solve the technical problems, the utility model adopts another technical scheme that:
the assembly of the wire harness isolation plate comprises the wire harness isolation plate, an aluminum bar, a copper bar and a binding belt; the copper bar is arranged on the top surface of the copper bar supporting table, and the binding tape penetrates through the binding tape hole on the top surface of the copper bar supporting table and locks the copper bar and the wire harness isolation plate; the aluminum bar is arranged between the copper bar supporting tables and is connected with the wire harness isolation plate in an assembling mode.
Further, the insulating plate is riveted with the top surface of the insulating plate supporting table.
Further, a containing space for the sampling wire harness is arranged between the explosion-proof integrated part and the copper bar supporting table.
The utility model has the beneficial effects that: the wire harness isolation plate and the assembly thereof are provided, and the supporting table is arranged on the wire harness isolation plate to bear the copper bars, so that the influence caused by mutual interference of the copper bars and aluminum bars is avoided, and meanwhile, the occupied space of the whole battery module is reduced; in addition, the top surface of the copper bar supporting table is provided with the binding belt holes for fixing the copper bars, other limiting structures are not needed, and the copper bar supporting table is convenient to assemble and disassemble.
Drawings
Fig. 1 is a detailed view of a wire harness isolation board in an embodiment of the present utility model;
fig. 2 is a top view of a wire harness insulation board according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is an enlarged view B of a portion of FIG. 3;
FIG. 5 is an exploded view of a wire harness isolator plate assembly according to one embodiment of the present utility model;
FIG. 6 is a second exploded view of a wire harness isolator plate assembly according to an embodiment of the present utility model;
FIG. 7 is an assembly diagram of an assembly of a wire harness isolation board according to an embodiment of the present utility model;
FIG. 8 is a second assembly view of an assembly of a wire harness isolation board according to an embodiment of the present utility model;
description of the reference numerals:
1. a harness isolation plate; 2. aluminium bar; 3. a copper bar; 4. a tie;
5. an insulating plate;
11. a copper bar supporting table; 12. a tie hole; 13. an insulating plate supporting table;
14. an explosion-proof integrated part; 15. explosion venting openings of the battery cells; 16. a first support table;
17. a tie avoiding hole; 18. the accommodating space.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 4, a wire harness isolation board 1 is applied to fixing aluminum bars and comprises copper bar support tables 11 uniformly distributed along the length direction of the wire harness isolation board 1 according to preset intervals, wherein the copper bar support tables 11 are arranged in installation gaps between the aluminum bars, and band holes 12 are formed in the top surfaces of the copper bar support tables 11.
From the above description, the beneficial effects of the utility model are as follows: the wire harness isolation plate and the assembly thereof are provided, and the supporting table is arranged on the wire harness isolation plate to bear the copper bars, so that the influence caused by mutual interference of the copper bars and aluminum bars is avoided, and meanwhile, the occupied space of the whole battery module is reduced; in addition, the top surface of the copper bar supporting table is provided with the binding belt holes for fixing the copper bars, other limiting structures are not needed, and the copper bar supporting table is convenient to assemble and disassemble.
Further, an insulation board supporting table 13 is arranged on the top surface of the copper bar supporting table 11, and the binding band holes 12 are arranged on the top surface of the insulation board supporting table 13.
As is apparent from the above description, in order to achieve the positioning effect in the process of installing the copper bar 3, the insulating plate support table 13 is provided on the top surface of the copper bar support table 11, and positioning is completed when the copper bar 3 abuts against the edge of the insulating plate support table 13; simultaneously, the ribbon hole 12 sets up at insulation board supporting bench 13 top surface, more makes things convenient for the penetration of ribbon.
Further, the height of the insulating board supporting table 13 relative to the top surface of the copper bar supporting table 11 is between 5mm and 7 mm.
From the above description, it is known that the copper plate is generally designed to have a thickness of 3mm, and in order to prevent the copper bars 3 from being raised above the top surface of the insulating plate support table 13, the height of the insulating plate support table 13 is controlled to 5-7mm, preferably 6mm.
Further, an explosion-proof integrated part 14 is arranged along the central line of the wire harness isolation board 1, and the explosion-proof integrated part 14 is provided with a plurality of battery cell explosion vents 15 matched with the installation positions of the battery cells.
As is apparent from the above description, in order to realize functional integration of the wire harness isolation board 1, the explosion-proof integration portion 14 is provided along the center line of the wire harness isolation board 1, which mainly includes the cell explosion vent 15 provided in correspondence with the cell position.
Further, the two ends of the explosion-proof integrated part 14 are respectively provided with a first supporting table 16, and the top surface of the first supporting table 16 is provided with a ribbon hole 12.
As can be seen from the above description, in order to facilitate the arrangement of the wire harness, support tables are provided at both sides of the explosion-proof integrated portion 14 for the strap to be introduced, and the wires of the battery module are regulated to prevent the related wires from being arranged to the upper end of the explosion venting space, thereby causing danger.
Further, a tie avoiding hole 17 is formed in the bottom of the copper bar supporting table 11.
From the above description, in order to facilitate the assembly of the wire harness isolation board 1 with the bottom case or the bracket, the tie avoiding holes 17 are provided to facilitate the arrangement of the tie.
Further, the height of the copper bar supporting table 11 relative to the top surface of the wire harness isolation plate 1 is between 12 and 18 mm.
As is apparent from the above description, since heat is generated when the copper bar 3 is operated, in order to avoid the mutual influence between the copper bar 3 and the aluminum bar 2, the height of the copper bar support stand 11 is limited to 12-18mm, and preferably, the height of the copper bar support stand 11 is 15mm.
Referring to fig. 1 to 8, an assembly of a wire harness isolation board 1 includes a wire harness isolation board 1, and further includes an aluminum bar 2, a copper bar 3 and a binding tape 4; the copper bar 3 is arranged on the top surface of the copper bar supporting table 11, and the binding tape 4 penetrates through the binding tape hole 12 on the top surface of the copper bar supporting table 11 and locks the copper bar 3 and the wire harness isolation plate 1; the aluminum bar 2 is arranged between the copper bar supporting tables 11, and the aluminum bar 2 is connected with the wire harness isolation plate 1 in an assembling mode.
From the above description, the copper bar 3 and the aluminum bar 2 are arranged separately through the arrangement of the supporting table, and the copper bar 3 and the wire harness isolation plate 1 are locked through the binding belt, so that the functional integration of the wire harness isolation plate 1 is realized and the space is saved.
Further, an insulating plate 5 is further included, and the insulating plate 5 is riveted with the top surface of the insulating plate supporting table 13.
As is apparent from the above description, in order to protect the copper bar 3 and the aluminum bar 2, an insulating plate 5 is provided on the top surface of the insulating plate support table 13 to prevent foreign objects from damaging the copper bar 3 and the aluminum bar 2, and preferably, the insulating plate 5 is a PC insulating plate 5.
Further, a space 18 for accommodating a sampling harness is provided between the explosion-proof integrated part 14 and the copper bar support table 11.
As is apparent from the above description, in order to facilitate the arrangement of the sampling harness, a passage of the sampling harness is reserved between the explosion-proof integrated portion 14 and the copper bar support table 11, further improving the functional integration of the harness isolation board 1.
The utility model discloses a wire harness isolation board 1 and an assembly thereof, which are mainly applied to the field of battery module design, and are specifically described below with reference to embodiments.
Referring to fig. 1 to 4, a first embodiment of the present utility model is as follows: the utility model provides a pencil division board 1, is applied to fixed aluminium bar, includes along the copper bar supporting bench 11 of pencil division board 1 length direction according to predetermineeing the interval equipartition, the installation clearance between the aluminium bar is located to copper bar supporting bench 11, the top surface of copper bar supporting bench 11 is equipped with ribbon hole 12.
Namely, in the embodiment, the wire harness isolation plate and the assembly thereof are provided, and the supporting table is arranged on the wire harness isolation plate to bear the copper bars, so that the influence caused by mutual interference of the copper bars and aluminum bars is avoided, and meanwhile, the occupied space of the whole battery module is reduced; in addition, the top surface of the copper bar supporting table is provided with the binding belt holes for fixing the copper bars, other limiting structures are not needed, and the copper bar supporting table is convenient to assemble and disassemble.
Referring to fig. 1 to 4, a second embodiment of the present utility model is as follows: on the basis of the first embodiment, an insulating plate supporting table 13 is arranged on the top surface of the copper bar supporting table 11, and the binding belt holes 12 are arranged on the top surface of the insulating plate supporting table 13; the height of the insulating plate supporting table 13 relative to the top surface of the copper bar supporting table 11 is between 5 and 7 mm.
The wire harness isolation board further comprises an explosion-proof integrated part 14 which is arranged along the central line of the wire harness isolation board 1, wherein the explosion-proof integrated part 14 is provided with a plurality of battery core explosion venting openings 15 which are matched with the installation positions of the battery cores; the explosion-proof integrated part 14 is provided with a first supporting table 16 at both ends thereof, and the top surface of the first supporting table 16 is provided with a tie hole 12.
The bottom of the copper bar supporting table 11 is provided with a ribbon avoiding hole 17; the height of the copper bar supporting table 11 relative to the top surface of the wire harness isolation plate 1 is between 12 and 18 mm.
That is, in the present embodiment, in order to achieve a positioning effect in the process of installing the copper bar 3, the insulating board support table 13 is provided on the top surface of the copper bar support table 11, and positioning is completed when the copper bar 3 abuts against the edge of the insulating board support table 13; meanwhile, the ribbon holes 12 are arranged on the top surface of the insulating plate supporting table 13, so that penetration of the ribbon is facilitated; the copper plate is generally designed to have a thickness of 3mm, and the height of the insulating plate support table 13 is controlled to 5 to 7mm, preferably 6mm, in order to prevent the copper bars 3 from being higher than the top surface of the insulating plate support table 13.
Meanwhile, in order to realize the functional integration of the wire harness isolation board 1, an explosion-proof integrated part 14 is arranged along the central line of the wire harness isolation board 1, and mainly comprises a battery core explosion venting port 15 arranged at the position of a matched battery core; in order to facilitate the arrangement of the wire harness, support tables are arranged on two sides of the explosion-proof integrated part 14 and used for conveying the binding tapes, the wires of the battery module are regulated, and the related wires are prevented from being arranged at the upper end of the explosion venting space to be dangerous.
In addition, in order to facilitate the assembly of the wire harness isolation plate 1 and the bottom box or the bracket, the tie avoiding holes 17 are arranged to facilitate the arrangement of the tie; since the copper bar 3 generates heat during operation, in order to avoid the interaction between the copper bar 3 and the aluminum bar 2, the height of the copper bar support stand 11 is limited to 12-18mm, and preferably, the height of the copper bar support stand 11 is 15mm.
Referring to fig. 1 to 8, a third embodiment of the present utility model is as follows: the assembly of the wire harness isolation board 1 comprises any one of the wire harness isolation boards 1 of the first to second embodiments, and further comprises an aluminum bar 2, a copper bar 3 and a binding belt 4; the copper bar 3 is arranged on the top surface of the copper bar supporting table 11, and the binding tape 4 penetrates through the binding tape hole 12 on the top surface of the copper bar supporting table 11 and locks the copper bar 3 and the wiring harness isolation plate 1; the aluminum bar 2 is arranged between the copper bar supporting tables 11, and the aluminum bar 2 is assembled and connected with the wire harness isolation plate 1.
Namely, in the embodiment, the copper bar 3 and the aluminum bar 2 are arranged in a separated mode through the arrangement of the supporting table, and meanwhile, the copper bar 3 and the wire harness isolation plate 1 are locked through the binding belt, so that the function integration of the wire harness isolation plate 1 is realized, and meanwhile, the space is saved.
Referring to fig. 1 to 8, a fourth embodiment of the present utility model is as follows: on the basis of the third embodiment, the insulating plate support table further comprises an insulating plate 5, wherein the insulating plate 5 is riveted with the top surface of the insulating plate support table 13; a containing space 18 for the sampling wire harness is arranged between the explosion-proof integrated part 14 and the copper bar supporting table 11.
That is, in this embodiment, in order to protect the copper bar 3 and the aluminum bar 2, an insulating plate 5 is provided on the top surface of the insulating plate support table 13 to prevent damage to the copper bar 3 and the aluminum bar 2 by foreign objects, and preferably, the insulating plate 5 is a PC insulating plate 5. In order to facilitate the arrangement of the sampling harness, a passage of the sampling harness is reserved between the explosion-proof integrated part 14 and the copper bar supporting table 11, and the function integration of the harness isolation board 1 is further improved.
In summary, the utility model provides a wire harness isolation board and an assembly thereof, wherein a supporting table is arranged on the wire harness isolation board to support copper bars, so that the influence caused by mutual interference of the copper bars and aluminum bars is avoided, and meanwhile, the occupied space of the whole battery module is reduced; in addition, the top surface of the copper bar supporting table is provided with the binding belt holes for fixing the copper bars, other limiting structures are not needed, and the copper bar supporting table is convenient to assemble and disassemble.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (10)
1. Wire harness isolation board is applied to fixed aluminium bar, its characterized in that: the copper bar support device comprises copper bar support tables which are uniformly distributed along the length direction of a beam isolation plate according to preset intervals, wherein the copper bar support tables are arranged in installation gaps between aluminum bars, and band holes are formed in the top surfaces of the copper bar support tables.
2. A wire harness insulating plate as claimed in claim 1, wherein: the top surface of copper bar supporting bench is equipped with insulation board supporting bench, the ribbon hole is located the top surface of insulation board supporting bench.
3. A wire harness insulating plate as claimed in claim 2, wherein: the height of the insulating plate supporting table relative to the top surface of the copper bar supporting table is 5-7 mm.
4. A wire harness insulating plate as claimed in claim 1, wherein: the electric core explosion-proof integrated part is provided with a plurality of electric core explosion-proof openings matched with the installation positions of the electric cores.
5. The wire harness insulating plate as claimed in claim 4, wherein: the anti-explosion integrated part is characterized in that first supporting tables are respectively arranged at two ends of the anti-explosion integrated part, and binding tape holes are formed in the top surface of each first supporting table.
6. A wire harness insulating plate as claimed in claim 1, wherein: the bottom of the copper bar supporting table is provided with a binding belt avoiding hole.
7. A wire harness insulating plate as claimed in claim 1, wherein: the height of the copper bar supporting table relative to the top surface of the wire harness isolation plate is between 12 and 18 mm.
8. A wire harness isolation board assembly comprising a wire harness isolation board as claimed in any one of claims 1 to 7, wherein: the aluminum bar, the copper bar and the ribbon are also included; the copper bar is arranged on the top surface of the copper bar supporting table, and the binding tape penetrates through the binding tape hole on the top surface of the copper bar supporting table and locks the copper bar and the wire harness isolation plate; the aluminum bar is arranged between the copper bar supporting tables and is connected with the wire harness isolation plate in an assembling mode.
9. The assembly of claim 8, wherein: the insulating board is riveted with the top surface of the insulating board supporting table.
10. The assembly of claim 8, wherein: and a containing space for sampling wire harnesses is arranged between the explosion-proof integrated part and the copper bar supporting table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322087812.1U CN220474827U (en) | 2023-08-04 | 2023-08-04 | Wire harness isolation plate and assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322087812.1U CN220474827U (en) | 2023-08-04 | 2023-08-04 | Wire harness isolation plate and assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220474827U true CN220474827U (en) | 2024-02-09 |
Family
ID=89797583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322087812.1U Active CN220474827U (en) | 2023-08-04 | 2023-08-04 | Wire harness isolation plate and assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220474827U (en) |
-
2023
- 2023-08-04 CN CN202322087812.1U patent/CN220474827U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |