CN207345536U - A kind of battery pack low voltage wiring harness connector fixed structure - Google Patents
A kind of battery pack low voltage wiring harness connector fixed structure Download PDFInfo
- Publication number
- CN207345536U CN207345536U CN201721260477.9U CN201721260477U CN207345536U CN 207345536 U CN207345536 U CN 207345536U CN 201721260477 U CN201721260477 U CN 201721260477U CN 207345536 U CN207345536 U CN 207345536U
- Authority
- CN
- China
- Prior art keywords
- low voltage
- wiring harness
- voltage wiring
- harness connector
- buckle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 206010058109 Hangnail Diseases 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of battery pack low voltage wiring harness connector fixed structure, include the low voltage wiring harness connector of the low pressure plug-in unit grafting with battery modules, the fixed structure further includes buckle structure, and the low voltage wiring harness connector is clamped by buckle structure and the end plate of battery modules.The utility model is directly by the use of module end plate thin-walled as fixing point, without going out the space inside line length and battery pack in Battery case interior welds stent, saving module.
Description
Technical field
The utility model belongs to power battery system of electric vehicle technical field, and in particular to a kind of battery pack low voltage wiring harness connects
Plug-in unit fixed structure.
Background technology
Growing with social economy, energy demand further improves, and the cry of new energy technology is higher and higher, hair
It has been trend of the times to open up electric automobile.
Include battery modules, High-Voltage Electrical Appliances system, low-voltage electrical apparatus system, heat management system inside battery pack, in battery pack
Portion space is limited.Low voltage wiring harness is as one of battery pack internal core parts, by connector, gather each module voltage and
Temperature.For low voltage wiring harness connector with module connector to needing to fix after inserting, fixed space is extremely limited.
Metal plate stent welds using in battery pack box house more in current each new energy PACK factories, using band by connector
It is fixed on metal plate stent, this mode requires the outlet extended length of module, adds cost；Waste again empty inside battery pack
Between, reduce the course continuation mileage of new-energy automobile.
The content of the invention
The utility model is intended at least solve one of technical problem existing in the prior art.For this reason, the utility model carries
For a kind of battery pack low voltage wiring harness connector fixed structure, it is therefore an objective to easy to low voltage wiring harness connector lock install, without
Battery case interior welds stent.
To achieve these goals, the technical solution that the utility model is taken is：
A kind of battery pack low voltage wiring harness connector fixed structure, including the low-voltage line with the low pressure plug-in unit grafting of battery modules
Beam connector, the fixed structure further include buckle structure, and the low voltage wiring harness connector passes through buckle structure and battery modules
End plate clamping.
The buckle structure includes fixed card buckle and the fixing card hangnail in fixed card buckle, low voltage wiring harness connector lead to
The end plate for crossing fixing card hangnail and battery modules is clamped.
The buckle structure further includes the buckle shell arranged on fixed card buckle side, and buckle shell is equipped with guide groove, and low voltage wiring harness connects
The guide rail of plug-in unit is clamped with guide groove.
The buckle shell is glue shell.
The two side end of the guide groove is inclined plane structure.
The fixing card hangnail is multiple.
The beneficial effects of the utility model：The utility model directly by the use of module end plate thin-walled as fixing point, passes through card
Buckle structure and the end plate of battery modules connect and fix, without in Battery case interior welds stent, on the basis of existing structure,
Optimizing structure design, reduces battery modules and goes out line length, save batteries of electric automobile bag inner space, simple in structure, assembling side
Just, the efficiency of assembling of battery pack is improved.
Brief description of the drawings
This specification includes the following drawings, and shown content is respectively：
Fig. 1 is arrangement schematic diagram of the utility model on module；
Fig. 2 is the structure diagram of fixed card buckle.
In figure mark for：
1st, battery modules, 2, low voltage wiring harness connector, 3, fixed card buckle, 4, buckle shell, 5, fixing card hangnail.
Embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation, it is therefore an objective to help design of the those skilled in the art to the utility model, technical solution have it is more complete, accurate and
Deep understanding, and contribute to its implementation.
As shown in Figure 1 to Figure 2, the utility model is specifically related to a kind of battery pack low voltage wiring harness connector fixed structure, bag
The low voltage wiring harness connector 2 with the low pressure plug-in unit grafting of battery modules 1 is included, the battery pack low voltage wiring harness connector fixed structure is also
Including buckle structure, low voltage wiring harness connector 2 is clamped by buckle structure and the end plate of battery modules 1.Pass through this optimization structure
Design, directly by the use of module end plate thin-walled as fixing point, is connected and fixed by the end plate of buckle structure and battery modules, without
In Battery case interior welds stent, battery pack inner space is saved.
Buckle structure can use existing locking buckle to realize, it is preferred that buckle structure includes fixed card buckle 3 and is arranged on
Fixing card hangnail 5 in fixed card buckle 3, low voltage wiring harness connector 2 are clamped by fixing card hangnail 5 and the end plate of battery modules 1.
The setting of fixing card hangnail, is easy to implement the locking effect of clamping, prevents from coming off phenomenon.Fixing card hangnail 5 can be it is multiple, than
It such as can be two or four, ensure the stability of locking clamping.
Grafting is oriented to for the ease of low voltage wiring harness connector and fixed card buckle, above-mentioned buckle structure is further included arranged on fixing card
The buckle shell 4 of 5 sides is detained, buckle shell 4 is equipped with guide groove, and guide rail and the guide groove of low voltage wiring harness connector 2 are clamped.The shell 4 that is buckled is preferred
For glue shell, that is, the shell 4 that is buckled is buckle glue shell.The two side end of guide groove is preferably inclined plane structure, further improves guiding and inserts
Connect effect.
The specific implementation step of the utility model is as follows：
Step 1, the guide rail of low voltage wiring harness connector 2 and the buckle glue shell guide groove of fixed card buckle 3 are connected together；
Step 2, by the low pressure plug-in unit on low voltage wiring harness connector 2 and battery modules 1 to inserting；
Step 3, the fixing card hangnail 5 and battery modules 1 that fixed card buckle 3 will be passed through to the low voltage wiring harness connector 2 after inserting
End plate be connected together.
By the use of the end plate of battery modules as fixing point, fixed battery pack low voltage wiring harness connector, is saved the utility model
Module goes out the space inside line length and battery pack.
The utility model is exemplarily described above in association with attached drawing.Obviously, the utility model implements not
Limited by aforesaid way.As long as employ the various unsubstantialities that the methodology of the utility model and technical solution carry out
Improvement；Or it is not improved, above-mentioned design and technical solution by the utility model directly apply to other occasions, at this
Within the protection domain of utility model.
Claims (6)
1. a kind of battery pack low voltage wiring harness connector fixed structure, including the low pressure with the low pressure plug-in unit grafting of battery modules (1)
Wire harness connector (2), it is characterised in that：The fixed structure further includes buckle structure, and the low voltage wiring harness connector (2) passes through
Buckle structure and the end plate of battery modules (1) are clamped.
2. battery pack low voltage wiring harness connector fixed structure according to claim 1, it is characterised in that：The buckle structure bag
Fixed card buckle (3) and the fixing card hangnail (5) in fixed card buckle (3) are included, low voltage wiring harness connector (2) is fallen by fixing card
Pierce (5) and the end plate of battery modules (1) is clamped.
3. battery pack low voltage wiring harness connector fixed structure according to claim 2, it is characterised in that：The buckle structure is also
Including the buckle shell (4) arranged on fixed card buckle (3) side, buckle shell (4) is equipped with guide groove, the guide rail of low voltage wiring harness connector (2)
It is clamped with guide groove.
4. battery pack low voltage wiring harness connector fixed structure according to claim 3, it is characterised in that：The buckle shell (4)
For glue shell.
5. battery pack low voltage wiring harness connector fixed structure according to claim 3, it is characterised in that：The both sides of the guide groove
Wall end is inclined plane structure.
6. battery pack low voltage wiring harness connector fixed structure according to claim 2, it is characterised in that：The fixing card hangnail
(5) to be multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260477.9U CN207345536U (en) | 2017-09-28 | 2017-09-28 | A kind of battery pack low voltage wiring harness connector fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260477.9U CN207345536U (en) | 2017-09-28 | 2017-09-28 | A kind of battery pack low voltage wiring harness connector fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207345536U true CN207345536U (en) | 2018-05-11 |
Family
ID=62356898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721260477.9U Active CN207345536U (en) | 2017-09-28 | 2017-09-28 | A kind of battery pack low voltage wiring harness connector fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207345536U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834560A (en) * | 2019-04-15 | 2020-10-27 | 宁德时代新能源科技股份有限公司 | Battery module |
| CN112290153A (en) * | 2020-09-28 | 2021-01-29 | 东风汽车集团有限公司 | Power battery's installing support assembly |
| CN112886112A (en) * | 2021-01-18 | 2021-06-01 | 浙江南都电源动力股份有限公司 | Battery pack of electric automobile |
| WO2023134579A1 (en) * | 2022-01-11 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | Battery and electric device |
-
2017
- 2017-09-28 CN CN201721260477.9U patent/CN207345536U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834560A (en) * | 2019-04-15 | 2020-10-27 | 宁德时代新能源科技股份有限公司 | Battery module |
| EP3799154A4 (en) * | 2019-04-15 | 2021-10-06 | Contemporary Amperex Technology Co., Limited | Battery module and vehicle |
| CN112290153A (en) * | 2020-09-28 | 2021-01-29 | 东风汽车集团有限公司 | Power battery's installing support assembly |
| CN112290153B (en) * | 2020-09-28 | 2021-09-17 | 东风汽车集团有限公司 | Power battery's installing support assembly |
| CN112886112A (en) * | 2021-01-18 | 2021-06-01 | 浙江南都电源动力股份有限公司 | Battery pack of electric automobile |
| WO2023134579A1 (en) * | 2022-01-11 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | Battery and electric device |
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| GR01 | Patent grant |