CN205621955U - A connector for connecting charging device and rechargeable battery - Google Patents
A connector for connecting charging device and rechargeable battery Download PDFInfo
- Publication number
- CN205621955U CN205621955U CN201620076375.0U CN201620076375U CN205621955U CN 205621955 U CN205621955 U CN 205621955U CN 201620076375 U CN201620076375 U CN 201620076375U CN 205621955 U CN205621955 U CN 205621955U
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- China
- Prior art keywords
- socket
- plug
- contact pin
- jack
- casing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a connector for connecting charging device and rechargeable battery relates to the electric automobile field. The connector includes: a plug that is used for the socket that links to each other with charging device and links to each other with rechargeable battery, the plug includes plug housing and installs pilot pin among the plug housing, the socket have with the corresponding guide pin bushing of pilot pin, the socket still includes the socket casing and installs preceding base in the socket casing, the guide pin bushing is packed into by force in the preceding base, the socket casing with be equipped with first rubber circle between the preceding base. The utility model discloses a connector, preceding base is connected with the socket casing through first rubber circle, has certain unsteady volume, plug and socket to inserting the in -process, the automatic unsteady alignment that leads of pilot pin of cooperation plug. The utility model discloses a connector can lead to inserting the automatic alignment of in -process at plug and socket, has improved the efficiency of changing the battery greatly.
Description
Technical field
The utility model relates to electric automobile field, particularly relates to a kind of for connecting charging device and charging
The connector of battery.
Background technology
Current with the fast development of hybrid power and electric motor car market, power driven system also increasingly to high density,
High electrokinetic cell and the upgrading of high power motor.New forms of energy hybrid electric vehicle is all high voltage and high current field product.
But the fast charging and discharging of New-energy electric vehicle battery remains a big problem urgently to be resolved hurrily.Solve at present
Certainly one of scheme of this problem is for setting up the charging station of cover type, and real by series system or parallel way
Existing polylith battery discharge and recharge simultaneously.
In prior art, the connector of electric automobile power battery, by plug and socket to inserting to be formed
Rechargeable battery and the connection of charging device.And plug and socket to inserting during, owing to contact pin is thinner,
It is difficult to find direction accurately, be easily caused contact pin and damage.And contact pin once damages, maintenance is changed and is bothered very much, pole
The earth wastes manpower and materials and time.
Utility model content
The purpose of this utility model be to provide for a kind of can with automatic capturing guide for connecting charging device
Connector with rechargeable battery.
Especially, the utility model provides a kind of connector for connecting charging device and rechargeable battery,
Including: for the socket that is connected with described charging device and the plug being connected with described rechargeable battery, described
Plug includes plug casing and the pilot pin being arranged in described plug casing, and described socket has leads with described
Selling corresponding guide pin bushing, described socket also includes Socket casing and the front base being arranged in described Socket casing
Seat, described guide pin bushing loads by force in described front pedestal, is provided with first between described Socket casing and described front pedestal
Rubber ring.
Alternatively, described socket also includes fastening, with described front pedestal, the rear pedestal being connected by the first screw,
Described rear pedestal is arranged in described Socket casing, is provided with second between described rear pedestal and described Socket casing
Rubber ring.
Alternatively, described plug also includes the cover plate being arranged in described plug casing, described cover plate with described
Prevent from rotating by the flat position of milling between pilot pin.
Alternatively, described plug also includes big contact pin and little contact pin, the described socket being arranged on described cover plate
Also including big jack and little jack, wherein, described big contact pin matches with described big jack, described little contact pin
Match with described little jack.
Alternatively, by the first tapping screw locking between described cover plate and described plug casing, with fixing institute
State pilot pin, described big contact pin and described little contact pin.
Alternatively, prevent from rotating by the flat position of milling between described big contact pin and described plug casing, described little slotting
Prevent from rotating by the flat position of milling between pin and described plug casing.
Alternatively, prevent from rotating by the flat position of milling between described big jack and described rear pedestal, described little jack
And prevent from rotating by the flat position of milling between described rear pedestal.
Alternatively, described socket also includes protecting cover, passes through the second screw between described protecting cover and described rear pedestal
It is fastenedly connected.
Alternatively, between described big contact pin and described big jack and between described little contact pin and described little jack
Contact form include open pore, the string of a hat and coil spring hole.
Alternatively, the quantity of described little contact pin is four, and correspondingly, the quantity of described little jack is four；
The quantity of described big contact pin is two, and correspondingly, the quantity of described big jack is two；
The quantity of described pilot pin is two, and correspondingly, the quantity of described guide pin bushing is two.
Connector for connecting charging device and rechargeable battery of the present utility model, front pedestal passes through the first rubber
Cushion rubber is connected with Socket casing, has certain amount of floating, plug and socket to inserting during, coordinate
The pilot pin automatic floating of plug guides centering.Connector of the present utility model, can be at plug and socket to inserting
During, automatic capturing guides, and substantially increases the efficiency changing battery.
According to below in conjunction with the detailed description to the utility model specific embodiment for the accompanying drawing, those skilled in the art
Will become more apparent from of the present utility model above-mentioned and other purposes, advantages and features.
Brief description
Hereinafter describe in detail more of the present utility model with reference to the accompanying drawings by way of example, and not by way of limitation
Specific embodiment.Reference identical in accompanying drawing denotes same or similar parts or part.This area
It is to be understood by the skilled artisans that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the connection for connecting charging device and rechargeable battery according to one embodiment of the utility model
The overall schematic of device；
Fig. 2 is the rearview of connector shown in Fig. 1；
Fig. 3 is the schematic cross sectional views that the cutting line A-A along Fig. 2 intercepts；
Fig. 4 is the front view of the plug of connector shown in Fig. 1；
Fig. 5 is the rearview of the socket of connector shown in Fig. 1.
Detailed description of the invention
Fig. 1 is the connection for connecting charging device and rechargeable battery according to one embodiment of the utility model
The overall schematic of device.Seeing Fig. 1, described connector includes: for inserting of being connected with described charging device
Seat 16 and the plug 15 being connected with described rechargeable battery.Fig. 2 is the rearview of connector shown in Fig. 1.
Fig. 3 is the schematic cross sectional views that the cutting line A-A along Fig. 2 intercepts.See Fig. 3, described plug 15
Including plug casing 5 and the pilot pin 1 being arranged in described plug casing 5, described socket 16 has and institute
Stating the corresponding guide pin bushing of pilot pin 16, described socket 16 also includes Socket casing 11 and is arranged on described inserting
Front pedestal 10 in seat housing 11, described guide pin bushing the last 6 loads in described front pedestal 10, described Socket casing
It is provided with the first rubber ring 9 between 11 and described front pedestal 10.
Connector for connecting charging device and rechargeable battery of the present utility model, front pedestal 10 is by the
One rubber ring 9 is connected with Socket casing 11, has certain amount of floating, at plug 15 and socket 16
During inserting, pilot pin 1 automatic floating of plug 15 is coordinated to guide centering.Connector of the present utility model,
Can be during plug 15 and socket 16 to be to inserting, automatic capturing guides, and substantially increases and changes battery
Efficiency.The utility model passes through pilot pin 1 and guide pin bushing 6 alignment guide position, unmuzzles, and relies on charging dress
The deadweight slide downward put can realize connecting.
Seeing Fig. 3, described socket 16 is also included being fastened by the first screw and described front pedestal 10 and is connected
Rear pedestal 13, described rear pedestal 13 is arranged in described Socket casing 11, described rear pedestal 13 with described
It is provided with the second rubber ring 12 between Socket casing 11.
The front pedestal 10 of socket 16 of the present utility model and rear pedestal 13 pass through respectively the first rubber ring 9 and
Second rubber ring 12 is connected with Socket casing 11, has certain amount of floating, coordinates plug during inserting
Pilot pin 1 automatic floating of 15 guides centering.
Fig. 4 is the front view of the plug 15 of connector shown in Fig. 1.Seeing Fig. 4, described plug 15 also wraps
Include the cover plate 3 being arranged in described plug casing 5, flat by milling between described cover plate 3 and described pilot pin 1
Position prevents from rotating.
Seeing Fig. 3, described plug 15 also includes being arranged on the big contact pin 2 on described cover plate 3 and little contact pin 4,
Described socket 16 also includes big jack 7 and little jack 8, wherein, described big contact pin 2 and described big jack 7
Matching, described little contact pin 4 matches with described little jack 8.
See Fig. 3, by the first tapping screw locking between described cover plate 3 and described plug casing 5, with
Fixing described pilot pin the 1st, described big contact pin 2 and described little contact pin 4.
In a preferred embodiment, prevented by the flat position of milling between described big contact pin 2 and described plug casing 5
Spline is moved, and prevents from rotating by the flat position of milling between described little contact pin 4 and described plug casing 5.
In a preferred embodiment, prevented by the flat position of milling between described big jack 7 and described rear pedestal 13
Spline is moved, and prevents from rotating by the flat position of milling between described little jack 8 and described rear pedestal 13.
As it is shown in figure 1, described socket 16 also includes protecting cover 14, described protecting cover 14 and described rear pedestal 13
Between be fastenedly connected by the second screw.Connector of the present utility model is respectively equipped with in the outside of socket 16
Protecting cover 14, can separate the terminals of big jack 7, thus can be effectively prevented switching electricity wink
Between, the generation of the arc through phenomenon between big jack 7, improve the safe handling coefficient of connector.
In a preferred embodiment, between described big contact pin 2 and described big jack 7 and described little contact pin
Contact form between 4 and described little jack 8 includes open pore, the string of a hat and coil spring hole.
Seeing Fig. 4, the quantity of described little contact pin 4 is four.Fig. 5 is the socket 16 of connector shown in Fig. 1
Rearview.Seeing Fig. 5, the quantity of described little jack 8 is four.See Fig. 4, described big contact pin 2
Quantity be two, see Fig. 5, the quantity of described big jack 7 is two.See Fig. 4, described pilot pin 1
Quantity be two.Seeing Fig. 5, the quantity of described guide pin bushing 6 is two.
The big contact pin 2 of connector of the present utility model employing two core and corresponding two the big jacks 7 of four cores little contact pin 4
And four little jacks 8, improve electric current throughput, the charge or discharge simultaneously of multiple battery can be allowed, from
And improve the speed of battery charging and discharging further.
When plug 15 docks with socket 16, the pilot pin 1 of plug 15 is preferentially looked for the guide pin bushing 6 of socket 16
Just guiding, the first rubber ring 9 of socket 16 and the second rubber ring 12 coordinate pilot pin 1 automatic floating centering to lead
To big contact pin 2 is docked by pilot pin 1 centering preferential with guide pin bushing 6 with big jack 7, and little contact pin 4 is inserted with little
Hole 8 carries out follow-up docking, thus completes the connection work of plug 15 and socket 16.
When plug 15 separates with socket 16, little contact pin 4 preferentially disconnects with little jack 8, big contact pin
2 disconnect with big jack 7 again, and pilot pin 1 is finally separating with guide pin bushing 6, the front pedestal of socket 16 10 with
Rear pedestal 13 returns to axial location by the first rubber ring 9 and the second rubber ring 12 elasticity respectively, under wait
Secondary mating operation.
So far, although those skilled in the art will appreciate that detailed herein to illustrate and describe this practicality new
Multiple exemplary embodiments of type, but, in the case of without departing from the utility model spirit and scope, still
Can directly determine according to the utility model disclosure or derive the many meeting the utility model principle
Other variations or modifications.Therefore, scope of the present utility model is it is understood that and regard as covering all these
Other variations or modifications.
Claims (10)
1. the connector being used for connecting charging device and rechargeable battery, it is characterized in that including: for the socket that is connected with described charging device and the plug being connected with described rechargeable battery, described plug includes plug casing and the pilot pin being arranged in described plug casing, described socket has the guide pin bushing corresponding with described pilot pin, described socket also includes Socket casing and the front pedestal being arranged in described Socket casing, described guide pin bushing loads by force in described front pedestal, is provided with the first rubber ring between described Socket casing and described front pedestal.
2. connector according to claim 1, it is characterized in that, described socket also includes fastening, with described front pedestal, the rear pedestal being connected by the first screw, and described rear pedestal is arranged in described Socket casing, is provided with the second rubber ring between described rear pedestal and described Socket casing.
3. connector according to claim 2, it is characterised in that described plug also includes the cover plate being arranged in described plug casing, prevents from rotating by the flat position of milling between described cover plate and described pilot pin.
4. connector according to claim 3, it is characterised in that described plug also includes the big contact pin that is arranged on described cover plate and little contact pin, described socket also includes big jack and little jack, wherein, described big contact pin and described big jack match, and described little contact pin matches with described little jack.
5. connector according to claim 4, it is characterised in that by the first tapping screw locking between described cover plate and described plug casing, to fix described pilot pin, described big contact pin and described little contact pin.
6. connector according to claim 4, it is characterised in that prevent from rotating by the flat position of milling between described big contact pin and described plug casing, prevents from rotating by the flat position of milling between described little contact pin and described plug casing.
7. connector according to claim 4, it is characterised in that prevent from rotating by the flat position of milling between described big jack and described rear pedestal, prevents from rotating by the flat position of milling between described little jack and described rear pedestal.
8. connector according to claim 4, it is characterised in that described socket also includes protecting cover, is fastenedly connected by the second screw between described protecting cover and described rear pedestal.
9. the connector according to according to any one of claim 4-8, it is characterised in that the contact form between described big contact pin and described big jack and between described little contact pin and described little jack includes open pore, the string of a hat and coil spring hole.
10. the connector according to according to any one of claim 4-8, it is characterised in that the quantity of described little contact pin is four, correspondingly, the quantity of described little jack is four；
The quantity of described big contact pin is two, and correspondingly, the quantity of described big jack is two；
The quantity of described pilot pin is two, and correspondingly, the quantity of described guide pin bushing is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076375.0U CN205621955U (en) | 2016-01-27 | 2016-01-27 | A connector for connecting charging device and rechargeable battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076375.0U CN205621955U (en) | 2016-01-27 | 2016-01-27 | A connector for connecting charging device and rechargeable battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205621955U true CN205621955U (en) | 2016-10-05 |
Family
ID=57033493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620076375.0U Active CN205621955U (en) | 2016-01-27 | 2016-01-27 | A connector for connecting charging device and rechargeable battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205621955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514694A (en) * | 2016-01-27 | 2016-04-20 | 江苏风雷光电科技有限公司 | Connector for connecting charging device and rechargeable battery |
-
2016
- 2016-01-27 CN CN201620076375.0U patent/CN205621955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514694A (en) * | 2016-01-27 | 2016-04-20 | 江苏风雷光电科技有限公司 | Connector for connecting charging device and rechargeable battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180102 Address after: No. 2596, Tai Dong Road, Cao Hu Street, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province Patentee after: Hutong Holdings Group Co., Ltd. Address before: 215132 Xiangcheng District, Suzhou, Huangqiao, Jiangsu Street Wing Road, No. 32 Patentee before: JIANGSU FOULEN OPTIC-ELECTRICAL TECHNOLGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |