CN202523908U - Electricity-exchanging connector for electric vehicle - Google Patents
Electricity-exchanging connector for electric vehicle Download PDFInfo
- Publication number
- CN202523908U CN202523908U CN2011204818020U CN201120481802U CN202523908U CN 202523908 U CN202523908 U CN 202523908U CN 2011204818020 U CN2011204818020 U CN 2011204818020U CN 201120481802 U CN201120481802 U CN 201120481802U CN 202523908 U CN202523908 U CN 202523908U
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- Prior art keywords
- socket
- electric automobile
- relocation mechanism
- plug
- mechanism box
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Abstract
The utility model discloses an electricity-exchanging connector for an electric vehicle, comprising a plug which is electrically connected with an electric vehicle body, and a plug which is electrically connected with a battery box of the electric vehicle, wherein the plug is plugged into the socket; the socket comprises a relocation mechanism box; a socket glue shell is arranged in the relocation mechanism box; a male terminal is arranged on the socket glue shell; the relocation mechanism box is connected with the vehicle body through a floating bolt; a spring is arranged on the floating bolt; a spring is arranged between the relocation mechanism box and the socket glue shell along the horizontal and vertical direction on the plane; and the plug is provided with a female terminal being corresponding to the male terminal. The electricity-exchanging connector for an electric vehicle has the advantages of strong shake resistant capacity, high reliability, long service life and water-proof capacity.
Description
Technical field
The utility model relates to a kind of electric automobile connector, and specifically a kind of anti-seismic performance is strong, reliability is high, the electric automobile of long service life, waterproof changes electric connector.
Background technology
Electric automobile is released electric household automobile and electronic big bus one after another because characteristics such as energy sources is extensive, the peace and quiet of going, non-pollution discharge more and more receive the attention of each auto vendor.In electric automobile; Vehicle charging has direct charging and battery to change two kinds of patterns of electricity; Directly charge mode is owing to time length, to battery and the big popularization that influences electric automobile of electrical network impact; Owing to quick, extending battery life, minimizing electrical network is impacted, makes things convenient for the advantage to many aspects such as battery unified managements and change power mode, come into one's own gradually and Application and Development.
In changing power mode, change for battery is quick and install, fixing of battery often had big gap; And employing face is connected with the structure that crashes of face between battery and the car body; Its shortcoming is following: automobile is when jolting and turn, because the swing of battery case is easy to outage; Produce electric arc even normal walking, slight vibrations, acceleration also can cause to connect between the end face, cause the unnecessary electricity loss, reduce the useful life of connector greatly; Structure is non-watertight, and the rainy day is prone to electric leakage, short circuit.
Summary of the invention
The purpose of the utility model be provide for electric automobile changes power mode that a kind of anti-seismic performance is strong, reliability is high, the electric automobile of long service life, waterproof changes electric connector.
The purpose of the utility model realizes through following technical scheme.
A kind of electric automobile changes electric connector, comprises the socket that is electrically connected with the electric automobile car body, the plug that is electrically connected with the batteries of electric automobile case, and plug and socket are to inserting.It is characterized in that: said socket comprises the relocation mechanism box, and socket glue shell is housed in the relocation mechanism box, and socket glue shell is provided with male terminal, and the relocation mechanism box is connected with car body through the bolt that floats, and the bolt that floats is provided with spring; On the horizontal and longitudinal direction on plane, be provided with spring between said relocation mechanism box and the socket glue shell; Said plug is provided with and the corresponding female terminal of male terminal.
The screw rod of said unsteady bolt is fixed on the relocation mechanism box, and ring spring is enclosed within on the screw rod, and an end roof pressure of spring is on the mounting panel of car body, and other end roof pressure is on the relocation mechanism box.
Said socket is provided with waterproof apron.
Have eight open tubular columns around on the said socket glue shell, connecting rod one end is reciprocating along the pillar axis in the open tubular column hole, is with spring on the connecting rod; The connecting rod other end is a hemisphere, and roof pressure is at relocation mechanism box upper casing.
Said plug is provided with two leads, and wherein a lead is the metal lead, and another lead is the plastic cement lead, and the metal lead is higher than the plastic cement lead; Socket is provided with and the corresponding pilot hole of lead.
The end face of said lead is provided with chamfering.
Said plug is provided with waterproof apron.
Said splicing ear is public female terminal structure to inserting.
The utility model compared with prior art has the following advantages:
The terminal of the utility model electric automobile anti-shake connector has adopted the syndeton of public mother to inserting; Socket end has relocation mechanism simultaneously; Can realize more unsteady on three directions; Overcome the drawback of vibrations, the outage when quickening and generation electric arc, greatly improved connection reliability, shock resistance and useful life; Have the two poles of the earth guide frame, plugs and sockets is accurate when plug, the influence that spring force connects terminal when eliminating the relocation mechanism damping simultaneously; Waterproof construction can effectively prevent to leak electricity, the generation of short circuit.
Description of drawings
Fig. 1 changes the front view of electric connector socket for the utility model electric automobile;
Fig. 2 is the A-A place cutaway view of Fig. 1;
Fig. 3 is the B-B place cutaway view of Fig. 1;
Fig. 4 changes the rearview of electric connector socket for the utility model electric automobile;
Fig. 5 changes the front view of electrical connector plug for the utility model electric automobile;
Fig. 6 is the A-A place cutaway view of Fig. 5;
Fig. 7 is the B-B place cutaway view of Fig. 5;
Fig. 8 changes the rearview of electrical connector plug for the utility model electric automobile;
Fig. 9 is installed in the structural representation on the car body mounting panel for the utility model electric automobile changes electric connector socket.
Embodiment
Below in conjunction with accompanying drawing the utility model electric automobile being changed electric connector describes in further detail.
Extremely shown in Figure 9 like Fig. 1; The utility model electric automobile changes electric connector and comprises the socket that is electrically connected with the electric automobile car body, the plug that is electrically connected with the batteries of electric automobile case, and plug and socket are to inserting, and socket comprises socket glue shell 1; Socket glue shell has been contained in the relocation mechanism box 2; Socket glue shell is provided with male terminal 3, is connected 4 through the bolt that floats between relocation mechanism box and the car body, and unsteady bolt is provided with spring 5; On the horizontal and longitudinal direction on plane, be provided with spring 6 between relocation mechanism box and the socket glue shell; Plug is provided with and the corresponding female terminal 7 of male terminal.The screw rod of unsteady bolt is fixed on the relocation mechanism box, and ring spring is enclosed within on the screw rod, and an end roof pressure of spring is on the mounting panel 13 of car body, and other end roof pressure is on the relocation mechanism box.Socket is provided with waterproof apron 8.Have eight open tubular columns 14 around on the socket glue shell, connecting rod 15 1 ends are reciprocating along the pillar axis in the open tubular column hole, are with spring 6 on the connecting rod; The connecting rod other end is a hemisphere, and roof pressure is at relocation mechanism box upper casing.Plug is provided with two leads, and wherein a lead is a metal lead 9, and another lead is a plastic cement lead 10, and the metal lead is higher than the plastic cement lead; Socket is provided with and the corresponding pilot hole 11 of lead.The end face of lead is provided with chamfering.Plug is provided with waterproof apron 12.
The terminal of the utility model electric automobile anti-shake connector has adopted the syndeton of public mother to inserting; Socket end has relocation mechanism simultaneously; Can realize more unsteady on three directions; Overcome the drawback of vibrations, the outage when quickening and generation electric arc, greatly improved connection reliability, shock resistance and useful life; Have the two poles of the earth guide frame, plugs and sockets is accurate when plug, the influence that spring force connects terminal when eliminating the relocation mechanism damping simultaneously; Waterproof construction can effectively prevent to leak electricity, the generation of short circuit.
Claims (8)
1. an electric automobile changes electric connector; Comprise the socket that is electrically connected with the electric automobile car body, the plug that is electrically connected with the batteries of electric automobile case, plug and socket are to inserting, and it is characterized in that: said socket comprises the relocation mechanism box; Socket glue shell is housed in the relocation mechanism box; Socket glue shell is provided with male terminal, and the relocation mechanism box is connected with car body through the bolt that floats, and the bolt that floats is provided with spring; On the horizontal and longitudinal direction on plane, be provided with spring between said relocation mechanism box and the socket glue shell; Said plug is provided with and the corresponding female terminal of male terminal.
2. electric automobile according to claim 1 changes electric connector; It is characterized in that: the screw rod of said unsteady bolt is fixed on the relocation mechanism box; Ring spring is enclosed within on the screw rod, and an end roof pressure of spring is on the mounting panel of car body, and other end roof pressure is on the relocation mechanism box.
3. electric automobile according to claim 1 changes electric connector, it is characterized in that: said socket is provided with waterproof apron.
4. electric automobile according to claim 1 changes electric connector, it is characterized in that: have eight open tubular columns around on the said socket glue shell, connecting rod one end is reciprocating along the pillar axis in the open tubular column hole, is with spring on the connecting rod; The connecting rod other end is a hemisphere, and roof pressure is at relocation mechanism box upper casing.
5. electric automobile according to claim 1 changes electric connector, it is characterized in that: said plug is provided with two leads, and wherein a lead is the metal lead, and another lead is the plastic cement lead, and the metal lead is higher than the plastic cement lead; Socket is provided with and the corresponding pilot hole of lead.
6. electric automobile according to claim 5 changes electric connector, it is characterized in that: the end face of said lead is provided with chamfering.
7. electric automobile according to claim 5 changes electric connector, it is characterized in that: said plug is provided with waterproof apron.
8. electric automobile according to claim 1 changes electric connector, it is characterized in that: said splicing ear is public female terminal structure to inserting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204818020U CN202523908U (en) | 2011-11-25 | 2011-11-25 | Electricity-exchanging connector for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204818020U CN202523908U (en) | 2011-11-25 | 2011-11-25 | Electricity-exchanging connector for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523908U true CN202523908U (en) | 2012-11-07 |
Family
ID=47106839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204818020U Expired - Lifetime CN202523908U (en) | 2011-11-25 | 2011-11-25 | Electricity-exchanging connector for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202523908U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943797A (en) * | 2014-04-30 | 2014-07-23 | 中航锂电（洛阳）有限公司 | Power battery box connecting device and battery compartment |
| CN104241943A (en) * | 2014-09-22 | 2014-12-24 | 四川永贵科技有限公司 | Electric connector for battery replacement type electric vehicles of passenger vehicles |
| CN105140734A (en) * | 2015-09-22 | 2015-12-09 | 北京新能源汽车股份有限公司 | Connector used for electric car and electric car |
| CN105144491A (en) * | 2013-04-25 | 2015-12-09 | 矢崎总业株式会社 | Connector |
| CN106711695A (en) * | 2017-01-11 | 2017-05-24 | 深圳乔合里科技股份有限公司 | Vehicle movable connector and assembly method thereof, floating connector |
| CN107039847A (en) * | 2016-09-27 | 2017-08-11 | 蔚来汽车有限公司 | Change electric connector and the electric automobile including it |
| CN107069283A (en) * | 2017-06-14 | 2017-08-18 | 四川普诺顿斯电子科技有限公司 | A kind of car body electric connector |
| CN108063345A (en) * | 2017-01-23 | 2018-05-22 | 上海电巴新能源科技有限公司 | Electric connector |
| CN110635290A (en) * | 2019-01-31 | 2019-12-31 | 中航光电科技股份有限公司 | Socket and plug for DC charging and discharging |
| CN110873251A (en) * | 2018-08-29 | 2020-03-10 | 奥动新能源汽车科技有限公司 | Liquid cooling plug-in components, liquid cooling plug-in components device and battery package assembly |
| CN112290272A (en) * | 2020-10-13 | 2021-01-29 | 浙江吉利控股集团有限公司 | Connector seat, connector and car |
| CN112736567A (en) * | 2020-12-25 | 2021-04-30 | 东风汽车集团有限公司 | Electromagnetism is from inhaling formula quick change connector |
-
2011
- 2011-11-25 CN CN2011204818020U patent/CN202523908U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144491A (en) * | 2013-04-25 | 2015-12-09 | 矢崎总业株式会社 | Connector |
| CN103943797A (en) * | 2014-04-30 | 2014-07-23 | 中航锂电（洛阳）有限公司 | Power battery box connecting device and battery compartment |
| CN104241943A (en) * | 2014-09-22 | 2014-12-24 | 四川永贵科技有限公司 | Electric connector for battery replacement type electric vehicles of passenger vehicles |
| CN105140734A (en) * | 2015-09-22 | 2015-12-09 | 北京新能源汽车股份有限公司 | Connector used for electric car and electric car |
| CN107039847B (en) * | 2016-09-27 | 2019-08-20 | 蔚来汽车有限公司 | Change electric connector and the electric car including it |
| CN107039847A (en) * | 2016-09-27 | 2017-08-11 | 蔚来汽车有限公司 | Change electric connector and the electric automobile including it |
| CN106711695A (en) * | 2017-01-11 | 2017-05-24 | 深圳乔合里科技股份有限公司 | Vehicle movable connector and assembly method thereof, floating connector |
| CN108063345A (en) * | 2017-01-23 | 2018-05-22 | 上海电巴新能源科技有限公司 | Electric connector |
| CN107069283A (en) * | 2017-06-14 | 2017-08-18 | 四川普诺顿斯电子科技有限公司 | A kind of car body electric connector |
| CN110873251A (en) * | 2018-08-29 | 2020-03-10 | 奥动新能源汽车科技有限公司 | Liquid cooling plug-in components, liquid cooling plug-in components device and battery package assembly |
| CN110635290A (en) * | 2019-01-31 | 2019-12-31 | 中航光电科技股份有限公司 | Socket and plug for DC charging and discharging |
| CN110635290B (en) * | 2019-01-31 | 2021-05-18 | 中航光电科技股份有限公司 | Socket and plug for DC charging and discharging |
| CN112290272A (en) * | 2020-10-13 | 2021-01-29 | 浙江吉利控股集团有限公司 | Connector seat, connector and car |
| CN112736567A (en) * | 2020-12-25 | 2021-04-30 | 东风汽车集团有限公司 | Electromagnetism is from inhaling formula quick change connector |
| CN112736567B (en) * | 2020-12-25 | 2022-03-18 | 东风汽车集团有限公司 | Electromagnetism is from inhaling formula quick change connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |
|
| CX01 | Expiry of patent term |