CN205452693U - Floating planar junction of passenger car - Google Patents
Floating planar junction of passenger car Download PDFInfo
- Publication number
- CN205452693U CN205452693U CN201521135054.5U CN201521135054U CN205452693U CN 205452693 U CN205452693 U CN 205452693U CN 201521135054 U CN201521135054 U CN 201521135054U CN 205452693 U CN205452693 U CN 205452693U
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- floating
- floating end
- passenger car
- float plate
- planar junction
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to a floating planar junction of passenger car, the floating end fixed plate for frame structure, sets up on on -vehicle battery box, the floating end board that floats, it is in to float to set up on the floating end fixed plate, electric connector sets up the floating end floats on the board, elastic connecting device sets up the floating end fixed plate with the floating end floats between the board, makes through the elasticity pulling force the floating end unsteady board float mounting be in the floating end fixed plate, the stiff end sets up on vehicle -mounted power battery. The utility model provides a floating planar junction of passenger car, the vibration more has the resiliency to the automobile body to make electric connector.
Description
Technical field
This utility model relates to a kind of floating type planar junction of passenger car.
Background technology
It is the common objective of the struggle of the people of the world the sustainable development under environmental conservation.In order to realize this target, we must sufficiently utilize natural resources and the protection natural environment depended on for existence of the mankind, and this is one of the significant problem needing solution badly in this century.The urgency of Development of EV is closely related with the survival and development of the mankind.
Electric connector is the important component part of quick change battery box, has been the infrastructure component being electrically connected between the transmission of the signal of telecommunication and control and electronic component, and can its reliability will directly influence whole device systems carry out reliable work smoothly.
Abroad the reliability correlational study to electric connector works and pays much attention to, and the reliability consideration of electric connector launches mainly around its contact reliability, and the Study on Contact Reliability of electric connector has become focus and the center of gravity of research.Battery box connector is as the key equipment of quick change battery box technology, it is necessary to through strict vibration test, and fully to adapter locating guide device and electrical connection arrangement, contingent deformation in vibration carries out simulation analysis, to ensure its safety connected.
Utility model content
The purpose of this utility model is to provide a kind of floating type planar junction of passenger car, makes electric connector that body oscillating is had resiliency.
A kind of floating type planar junction of passenger car of the present utility model, including:
Floating end fixed plate, for frame like structure, is arranged on vehicle-mounted accumulator box；
Floating end float plate, floats and is arranged in described floating end fixed plate；
Electric connector, is arranged in described floating end float plate；
Elastic connecting device, is arranged between described floating end fixed plate and described floating end float plate, makes described floating end float plate floating mount in described floating end fixed plate by elastic pulling force；
Fixing end, is arranged on vehicle mounted dynamic battery.
Preferably, described elastic connecting device is spring, elastic rubber band or elastic rubber strip.
Preferably, described electric connector includes that low pressure pole and high pressure pole, described low pressure pole are arranged on the central authorities of described floating end float plate, and described high pressure pole is separately positioned on outside described low pressure pole two ends.
Preferably, also include that positioning sleeve is arranged in described floating end float plate；Alignment pin is arranged on described fixing end；Described alignment pin is corresponding with described positioning sleeve to be installed.
Preferably, described low pressure pole and high pressure pole surrounding are respectively arranged with high-low pressure electrode column sealing circle.
Preferably, described floating end float plate outside is provided with float plate sealing ring.
Preferably, fixing end, floating end fixed plate and floating end float plate use the steel plate punched molding of two centimetres.
The utility model has the advantage of, the floating end float plate being provided with electric connector is arranged in floating end fixed plate by what elastic pulling force floated, make electric connector that body oscillating is had resiliency, and whole floating end welding, bolt, employing riveting method is fixed, not by welding deformation, bolt looseness etc. affects.
Accompanying drawing explanation
The structural representation of Fig. 1 this utility model passenger car floating type planar junction floating end；
Fig. 2 this utility model passenger car floating type planar junction side view；
Fig. 3 this utility model passenger car floating type planar junction left view.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of floating type planar junction of passenger car of the present utility model includes floating end and fixing end.Fig. 1 provides this planar junction floating end structural representation, including: floating end fixed plate 1, floating end float plate 2, electric connector 3 and elastic connecting device 4；Floating end fixed plate 1 is arranged in vehicle-mounted accumulator box (not shown)；Floating end float plate 2 is floated and is arranged in floating end fixed plate 1；Electric connector 3 is arranged in floating end float plate 2；Elastic connecting device 4 is arranged between floating end fixed plate 1 and floating end float plate 2, makes floating end float plate 2 floating mount in floating end fixed plate 1 by elastic pulling force.Electric connector 3 includes low pressure pole 31 and high pressure pole 32, and low pressure pole 31 is arranged on the central authorities of floating end float plate 2, and high pressure pole 32 is separately positioned on outside low pressure pole 31 two ends.
Elastic connecting device 4 is spring, elastic rubber band or elastic rubber strip.The present embodiment is spring, makes floating end float plate 2 floating mount in floating end fixed plate 1 by the elastic force of spring.When passenger car jolts battery case vibrations because elastic connecting device 4 has elastic shrinkage performance and enough makes electric connector 3 keep Dynamic link library.Elastic connecting device 4 is minimum is 2.Rectangular floating end fixed plate 1 and floating end float plate 2 are preferably provided with four elastic connecting devices 4.Floating end float plate 2 is preferably disposed on the centre position of floating end fixed plate 1, and four elastic connecting devices 4 are separately positioned between floating end fixed plate 1 and four drift angles of floating end float plate 2, the most attractive in appearance, convenient but also preferably ensure the stability of electric connector.
The floating type planar junction of passenger car shown in Fig. 2 also includes fixing end 5, is arranged in vehicle mounted dynamic battery (not shown).Positioning sleeve 21 is arranged in floating end float plate 2；Alignment pin 51 is arranged on fixing end 5；Alignment pin 51 is corresponding with positioning sleeve 21 to be installed, it is simple to floating end float plate 2, fixing end 5 is connected installation.Positioning sleeve 21 has certain degree of depth, and so when car body shakes, fixing end 5 will not slip with floating end float plate 2, it is ensured that electric connector connects all the time.Electric connector 3 is flexible structure, after fixing end 5 couples with floating end, is bound with floating end float plate by fixing end 5 by alignment pin 51, can shake with car body, but high-low pressure pole 32 electrically connects safety not by vibration influence.
Shown in Fig. 3, low pressure pole 31 and high pressure pole 32 surrounding are respectively arranged with high-low pressure sealing ring 61, and floating end float plate outside is provided with float plate sealing ring 62, meets IP67 degree of protection.
Floating end fixed plate 1 and floating end float plate 2 shape are not particularly limited, and are rectangle in this enforcement.Body element of the present utility model uses 2 millimeters of steel plate punched molding, and rigidity is strong, lightweight, concordance is good.Whole floating end welding in groups, bolt, use riveting method to fix, and not by welding deformation, bolt looseness etc. affects.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. the floating type planar junction of passenger car, it is characterised in that including:
Floating end fixed plate, for frame like structure, is arranged on vehicle-mounted accumulator box；
Floating end float plate, floats and is arranged in described floating end fixed plate；
Electric connector, is arranged in described floating end float plate；
Elastic connecting device, is arranged between described floating end fixed plate and described floating end float plate, makes described floating end float plate floating mount in described floating end fixed plate by elastic pulling force；
Fixing end, is arranged on vehicle mounted dynamic battery.
The floating type planar junction of passenger car the most according to claim 1, it is characterised in that described elastic connecting device is spring, elastic rubber band or elastic rubber strip.
The floating type planar junction of passenger car the most according to claim 1, it is characterized in that, described electric connector includes that low pressure pole and high pressure pole, described low pressure pole are arranged on the central authorities of described floating end float plate, and described high pressure pole is separately positioned on outside described low pressure pole two ends.
The floating type planar junction of passenger car the most according to claim 1, it is characterised in that also include that positioning sleeve is arranged in described floating end float plate；Alignment pin is arranged on described fixing end；Described alignment pin is corresponding with described positioning sleeve to be installed.
The floating type planar junction of passenger car the most according to claim 3, it is characterised in that described low pressure pole and high pressure pole surrounding are respectively arranged with high-low pressure electrode column sealing circle.
The floating type planar junction of passenger car the most according to claim 1, it is characterised in that described floating end float plate outside is provided with float plate sealing ring.
The floating type planar junction of passenger car the most according to claim 1, it is characterised in that fixing end, floating end fixed plate and floating end float plate use the steel plate punched molding of two centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135054.5U CN205452693U (en) | 2015-12-31 | 2015-12-31 | Floating planar junction of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135054.5U CN205452693U (en) | 2015-12-31 | 2015-12-31 | Floating planar junction of passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452693U true CN205452693U (en) | 2016-08-10 |
Family
ID=56599429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521135054.5U Active CN205452693U (en) | 2015-12-31 | 2015-12-31 | Floating planar junction of passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452693U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299782A (en) * | 2016-09-09 | 2017-01-04 | 上海电巴新能源科技有限公司 | Electric connector |
| WO2019085303A1 (en) * | 2017-11-02 | 2019-05-09 | 蔚来汽车有限公司 | Suspension-based connection device, battery replacement robot, connection method, and reset method |
| CN111541104A (en) * | 2017-06-23 | 2020-08-14 | 上海电巴新能源科技有限公司 | High-voltage component and vehicle-end electric connector |
| EP3761474A4 (en) * | 2018-02-28 | 2021-08-11 | Nio (Anhui) Holding Co., Ltd. | Battery charging device, battery storage frame and battery operation platform |
| CN113314867A (en) * | 2020-02-27 | 2021-08-27 | 北京新能源汽车股份有限公司 | Electric connector assembly and electric automobile |
-
2015
- 2015-12-31 CN CN201521135054.5U patent/CN205452693U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299782A (en) * | 2016-09-09 | 2017-01-04 | 上海电巴新能源科技有限公司 | Electric connector |
| CN106299782B (en) * | 2016-09-09 | 2018-08-10 | 上海电巴新能源科技有限公司 | Electric connector |
| CN111541104A (en) * | 2017-06-23 | 2020-08-14 | 上海电巴新能源科技有限公司 | High-voltage component and vehicle-end electric connector |
| WO2019085303A1 (en) * | 2017-11-02 | 2019-05-09 | 蔚来汽车有限公司 | Suspension-based connection device, battery replacement robot, connection method, and reset method |
| EP3761474A4 (en) * | 2018-02-28 | 2021-08-11 | Nio (Anhui) Holding Co., Ltd. | Battery charging device, battery storage frame and battery operation platform |
| CN113314867A (en) * | 2020-02-27 | 2021-08-27 | 北京新能源汽车股份有限公司 | Electric connector assembly and electric automobile |
| CN113314867B (en) * | 2020-02-27 | 2022-11-25 | 北京新能源汽车股份有限公司 | Electric connector assembly and electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |