CN204597169U - A kind of multifunctional motor-driven vehicle charging rifle - Google Patents
A kind of multifunctional motor-driven vehicle charging rifle Download PDFInfo
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- CN204597169U CN204597169U CN201520376437.5U CN201520376437U CN204597169U CN 204597169 U CN204597169 U CN 204597169U CN 201520376437 U CN201520376437 U CN 201520376437U CN 204597169 U CN204597169 U CN 204597169U
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Abstract
The utility model discloses a kind of multifunctional motor-driven vehicle charging rifle, charging gun is made up of chovr body and plug body two parts, and plug body one end is vehicular connecting terminal, and the other end has a first holding wire contact and meets the tripod contact pin of household plug outlet standard; First holding wire contact and tripod contact pin are electrically connected on the control confirmation signal line of vehicular connecting terminal inside, live wire, zero line and ground wire respectively; Described chovr body one end is charging inserted terminal, and the other end is provided with the secondary signal line contact matched with described first holding wire contact and the tripod jack matched with described tripod contact pin; Described secondary signal line contact is connected with the control confirmation signal line hard contact of described charging inserted terminal by wire; Described tripod jack is connected with the hard contact of the live wire of described charging inserted terminal, zero line and ground wire respectively by wire.The charging pile that charging gun of the present utility model both can be used in standard working-out charges, can be used on household socket again and charge.
Description
Technical field
The utility model relates to electric automobile field, relates to a kind of multifunctional motor-driven vehicle charging rifle especially.
Background technology
Along with the energy in global range and ambient pressure increasing, the concept of energy-conserving and environment-protective penetrates into every field.For auto industry, compare with gas engine automobile with traditional fuel oil, using electrokinetic cell as the electric automobile of power source because the feature of its clean environment firendly steps into the practical stage widely gradually.
In order to promote the development of electric automobile, facilitate electric automobile power battery charging, country has formulated corresponding national standard, such as state's label is " the electric car conduction chargeable connection device part 2: alternating-current charging interface " of GB/T 20234.2-2011, the inside defines alternating-current charging interface and has 7 contacts, comprises the live wire of AC power, zero line, ground wire, charging connection confirmation signal line, controls confirmation signal line and two contacts for subsequent use.The charging inlet of existing charging electric vehicle rifle is all arranged according to relevant criterion, and namely charging gun one end is vehicular connecting terminal, and vehicular connecting terminal is connected with electric automobile by cable; The other end is for arrange charging inserted terminal according to electric vehicle alternating-current charging interface GB.Existing charging gun can only charge use on the charging station charging pile of standard working-out, and cannot charge on the 16A household socket that electric pressure is identical.Although there is charging station all parts of the country according to relevant criterion construction, but compared with the gas station of conventional fuel oil automobile, the quantity of charging station is nowhere near, make the charging of electric automobile inconvenient, if existing 16A household socket can be utilized to carry out emergent charging to the electric automobile of standard charging stake cannot be found in time, by being more conducive to the charging problems solving electric automobile, promote the development of electric automobile.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: provide on a kind of charging pile that both can be used in standard working-out and charge, and can be used in again the multifunctional motor-driven vehicle charging rifle that household socket charges.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of multifunctional motor-driven vehicle charging rifle, described charging gun one end is the vehicular connecting terminal be electrically connected with electric automobile, and the other end is the charging inserted terminal being provided with AC power live wire contact, zero line contact, ground wire contact, charging connection confirmation signal line contact, control confirmation signal line contact and two contacts for subsequent use according to electric vehicle alternating-current charging interface GB; It is characterized in that, described charging gun is made up of chovr body and plug body two parts of being connected with described chovr body grafting, described plug body one end is described vehicular connecting terminal, and the other end has at least one first holding wire contact and meets the tripod contact pin of household plug outlet standard; Described first holding wire contact and tripod contact pin are electrically connected on the control confirmation signal line of vehicular connecting terminal inside, live wire, zero line and ground wire respectively.
Described chovr body one end is described charging inserted terminal, and the other end is provided with the secondary signal line contact matched with described first holding wire contact and the tripod jack matched with described tripod contact pin; Described secondary signal line contact is connected with the control confirmation signal line hard contact of described charging inserted terminal by wire; The hard contact of live wire, zero line and ground wire in described tripod jack is connected with the hard contact of the live wire of described charging inserted terminal, zero line and ground wire respectively by wire.
During operation, tripod contact pin in plug body is inserted in the tripod jack on chovr body, like this, will fit with secondary signal line contact and be communicated with in the first holding wire contact, live wire, zero line, the ground wire of charging inserted terminal and vehicular connecting terminal inside and control confirmation signal line and be communicated with respectively; When electric automobile is positioned at the charging station of standard working-out, charging inserted terminal is inserted in the charging jacks of charging pile, just can charge to electric automobile.When there is no the position of the charging station of standard working-out or charging pile near electric automobile is in, chovr body being extracted from plug body, the tripod contact pin of plug body being inserted in household socket simultaneously and just can carry out emergent charging to electric automobile.It should be noted that, control confirmation signal line and just judged whether standard charging rifle access charging for charging pile, if receive corresponding signal just judge have charging gun to access, just the charging jacks on charging pile is powered; If do not receive corresponding signal, just the charging jacks on charging pile is not powered.Preventing foreign matter from entering charging jacks causes contact dangerous.
As optimization, described chovr body is provided with a grab towards plug body near plug body side; The position of described plug body corresponding described grab on the periphery of chovr body side is provided with a hook groove.
For ease of the operation of the personnel that charge, the charge port of charging pile is often arranged on more than one meter, and meanwhile, charge cable needs the electric current bearing minimum 16A, and therefore all relatively thicker, cable is relatively heavier.Multifunctional motor-driven vehicle charging rifle of the present utility model is when operating, tripod contact pin in plug body is inserted in the tripod jack on chovr body, grab on chovr body snaps in the corresponding hook groove arranged in plug body, like this, chovr body and plug body are not easy to be separated, avoid cable deadweight or being not intended to pull and plug body being extracted from chovr body cable, cause charging termination.Charging inserted terminal is provided with the parts fixing with charging pile according to GB, and itself not easily comes off from charging pile.
As optimization, described first holding wire contact is the holding wire jack being arranged on described tripod contact pin place plane, and described secondary signal line contact is the holding wire contact pin being arranged on described tripod jack place plane.Adopt the mode of holding wire jack and holding wire contact pin can use time both joint more reliable, useful life is relatively longer simultaneously.When arranging, holding wire jack is arranged on tripod contact pin place plane, can ensures that tripod contact pin can normally use household socket to charge like this.
As optimization, described first holding wire contact is provided with two, is arranged in the ground wire contact pin both sides of described tripod contact pin; Described secondary signal line contact correspondence is provided with two.Connect confirmation signal line owing to there being charging in the GB GB/T 20234.2-2011 that carries out at present and control these two holding wires of confirmation signal line, for retaining the complete function of GB charging inlet, two the first holding wire contacts are set and secondary signal line contact more reasonable.Meanwhile, the clear position of ground wire contact pin both sides is relatively large, and the distance between every two wires the first holding wire contact arrangement can be made comparatively large in ground wire contact pin both sides, like this, the interference suffered by holding wire is relatively little.
Compared with prior art, multifunctional motor-driven vehicle charging rifle of the present utility model has the following advantages:
1, adopt charging gun of the present utility model both can be used in charging electric vehicle in standard charging stake, can be used on 16A household socket charging electric vehicle again.
2, the dismounting of charging gun of the present utility model is easy to dismounting, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the structural representation of Fig. 1 transfer body portion.
Fig. 3 is the structural representation of plug body part in Fig. 1.
Fig. 4 is the structural representation of side, tripod jack place in Fig. 2.
Fig. 5 is the structural representation of side, inserted terminal place of charging in Fig. 2.
Fig. 6 is the structural representation of side, tripod contact pin place in Fig. 3.
Embodiment
Below in conjunction with the utility model one embodiment accompanying drawing, the utility model is described in further detail.
During concrete enforcement: as shown in Figures 1 to 6, a kind of multifunctional motor-driven vehicle charging rifle, described charging gun one end is the vehicular connecting terminal 21 be electrically connected with electric automobile, and the other end is the charging inserted terminal 11 being provided with AC power live wire contact 116, zero line contact 113, ground wire contact 112, charging connection confirmation signal line contact 115, control confirmation signal line contact 111 and two contacts 114 and 117 for subsequent use according to electric vehicle alternating-current charging interface GB; Described charging gun is made up of chovr body 1 and plug body 2 two parts of being connected with the grafting of described chovr body 1, described plug body 2 one end is described vehicular connecting terminal 21, and the other end has at least one first holding wire contact 24 and meets the tripod contact pin 23 of household plug outlet standard; Described first holding wire contact 24 and tripod contact pin 23 are electrically connected on the control confirmation signal line of vehicular connecting terminal 21 inside, live wire, zero line and ground wire respectively.
Described chovr body 1 one end is described charging inserted terminal 11, and the other end is provided with the secondary signal line contact 14 matched with described first holding wire contact 24 and the tripod jack 13 matched with described tripod contact pin 23; Described secondary signal line contact 14 is connected with the control confirmation signal line hard contact of described charging inserted terminal 11 by wire; The hard contact of live wire, zero line and ground wire in described tripod jack 13 is connected with the hard contact of the live wire of described charging inserted terminal 11, zero line and ground wire respectively by wire.
During operation, tripod contact pin 23 in plug body 2 is inserted in the tripod jack 13 on chovr body 1, like this, will fit with secondary signal line contact 14 and be communicated with in first holding wire contact 24, live wire, zero line, the ground wire of charging inserted terminal 11 and vehicular connecting terminal 21 inside and control confirmation signal line and be communicated with respectively; When electric automobile is positioned at the charging station of standard working-out, charging inserted terminal 11 is inserted in the charging jacks of charging pile, just can charge to electric automobile.When there is no the position of the charging station of standard working-out or charging pile near electric automobile is in, chovr body 1 being extracted from plug body 2, the tripod contact pin 23 of plug body 2 is inserted in household socket simultaneously and just can carry out emergent charging to electric automobile.It should be noted that, control confirmation signal line and just judged whether standard charging rifle access charging for charging pile, if receive corresponding signal just judge have charging gun to access, just the charging jacks on charging pile is powered; If do not receive corresponding signal, just the charging jacks on charging pile is not powered.Preventing foreign matter from entering charging jacks causes contact dangerous.
During concrete enforcement, first holding wire contact 24 can be two spring-piece type contacts with secondary signal line contact 14, also can be the column contact that bottom is provided with elastic shrinkage device, can be compressed to place internal plane when column contact is stressed, when not having external force, column contact is stretched out.Also other contact connected mode can be adopted.
Wherein, described chovr body 1 is provided with a grab 12 towards plug body 2 near plug body 2 side; The position of described plug body 2 corresponding described grab 12 on the periphery of chovr body 1 side is provided with a hook groove 22.
For ease of the operation of the personnel that charge, the charge port of charging pile is often arranged on more than one meter, and meanwhile, charge cable needs the electric current bearing minimum 16A, and therefore all relatively thicker, cable is relatively heavier.Multifunctional motor-driven vehicle charging rifle of the present utility model is when operating, tripod contact pin 23 in plug body 2 is inserted in the tripod jack 13 on chovr body 1, grab 12 on chovr body 1 snaps in the corresponding hook groove 22 arranged in plug body 2, like this, chovr body 1 and plug body 2 are not easy to be separated, avoid cable deadweight or being not intended to pull and plug body 2 being extracted from chovr body 1 cable, cause charging termination.Charging inserted terminal 11 is provided with the parts fixing with charging pile according to GB, and itself not easily comes off from charging pile.
Wherein, described first holding wire contact 24 is for being arranged on the holding wire jack of described tripod contact pin 23 place plane, and described secondary signal line contact 14 is for being arranged on the holding wire contact pin of described tripod jack 13 place plane.Adopt the mode of holding wire jack and holding wire contact pin can use time both joint more reliable, useful life is relatively longer simultaneously.When arranging, holding wire jack is arranged on tripod contact pin 23 place plane, can ensures that tripod contact pin 23 can normally use household socket to charge like this.
Wherein, described first holding wire contact 24 is provided with two, is arranged in the ground wire contact pin both sides of described tripod contact pin 23; Described secondary signal line contact 14 correspondence is provided with two.Connect confirmation signal line owing to there being charging in the GB GB/T 20234.2-2011 that carries out at present and control these two holding wires of confirmation signal line, for retaining the complete function of GB charging inlet, two the first holding wire contacts 24 are set and secondary signal line contact 14 more reasonable.Meanwhile, the clear position of ground wire contact pin both sides is relatively large, and the first holding wire contact 24 is arranged in ground wire contact pin both sides and the distance between every two wires can be made comparatively large, like this, the interference suffered by holding wire is relatively little.
The foregoing is only preferred embodiment of the present utility model; it is not restriction with the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. a multifunctional motor-driven vehicle charging rifle, described charging gun one end is the vehicular connecting terminal be electrically connected with electric automobile, and the other end is the charging inserted terminal being provided with AC power live wire contact, zero line contact, ground wire contact, charging connection confirmation signal line contact, control confirmation signal line contact and two contacts for subsequent use according to electric vehicle alternating-current charging interface GB; It is characterized in that, described charging gun is made up of chovr body and plug body two parts of being connected with described chovr body grafting, described plug body one end is described vehicular connecting terminal, and the other end has at least one first holding wire contact and meets the tripod contact pin of household plug outlet standard; Described first holding wire contact and tripod contact pin are electrically connected on the control confirmation signal line of vehicular connecting terminal inside, live wire, zero line and ground wire respectively;
Described chovr body one end is described charging inserted terminal, and the other end is provided with the secondary signal line contact matched with described first holding wire contact and the tripod jack matched with described tripod contact pin; Described secondary signal line contact is connected with the control confirmation signal line hard contact of described charging inserted terminal by wire; The hard contact of live wire, zero line and ground wire in described tripod jack is connected with the hard contact of the live wire of described charging inserted terminal, zero line and ground wire respectively by wire.
2. multifunctional motor-driven vehicle charging rifle as claimed in claim 1, it is characterized in that, described chovr body is provided with a grab towards plug body near plug body side; The position of described plug body corresponding described grab on the periphery of chovr body side is provided with a hook groove.
3. multifunctional motor-driven vehicle charging rifle as claimed in claim 1, it is characterized in that, described first holding wire contact is the holding wire jack being arranged on described tripod contact pin place plane, and described secondary signal line contact is the holding wire contact pin being arranged on described tripod jack place plane.
4. the multifunctional motor-driven vehicle charging rifle as described in claim 1 or 2 or 3, is characterized in that, described first holding wire contact is provided with two, is arranged in the ground wire contact pin both sides of described tripod contact pin; Described secondary signal line contact correspondence is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376437.5U CN204597169U (en) | 2015-06-03 | 2015-06-03 | A kind of multifunctional motor-driven vehicle charging rifle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376437.5U CN204597169U (en) | 2015-06-03 | 2015-06-03 | A kind of multifunctional motor-driven vehicle charging rifle |
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| CN204597169U true CN204597169U (en) | 2015-08-26 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627211A (en) * | 2016-11-28 | 2017-05-10 | 德阳九鼎智远知识产权运营有限公司 | New energy automobile quick charging gun |
| CN106786833A (en) * | 2016-11-18 | 2017-05-31 | 广州长江新能源科技股份有限公司 | A kind of automobile charging switching device |
| CN108556648A (en) * | 2018-01-31 | 2018-09-21 | 北京国能电池科技股份有限公司 | Charging assembly and electric vehicle |
| CN108598774A (en) * | 2018-05-31 | 2018-09-28 | 朱景艳 | A kind of charging gun for forcing power-off |
| CN108718024A (en) * | 2018-05-04 | 2018-10-30 | 费先艳 | A kind of automatic butt homing position type new-energy automobile charging equipment |
| CN109301642A (en) * | 2018-09-29 | 2019-02-01 | 重庆长安汽车股份有限公司 | A kind of two charging gun of integrated electric mode motor |
| CN110048284A (en) * | 2018-01-16 | 2019-07-23 | 保时捷股份公司 | Charge cable and charging station for electric car |
| CN111525356A (en) * | 2020-05-06 | 2020-08-11 | 东风小康汽车有限公司重庆分公司 | Charging gun and charging device compatible with external discharging and vehicle charging functions |
| CN112158085A (en) * | 2020-09-29 | 2021-01-01 | 浙江爱特新能源汽车有限公司 | Multifunctional charging gun for electric automobile |
-
2015
- 2015-06-03 CN CN201520376437.5U patent/CN204597169U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786833A (en) * | 2016-11-18 | 2017-05-31 | 广州长江新能源科技股份有限公司 | A kind of automobile charging switching device |
| CN106627211A (en) * | 2016-11-28 | 2017-05-10 | 德阳九鼎智远知识产权运营有限公司 | New energy automobile quick charging gun |
| CN110048284A (en) * | 2018-01-16 | 2019-07-23 | 保时捷股份公司 | Charge cable and charging station for electric car |
| CN108556648A (en) * | 2018-01-31 | 2018-09-21 | 北京国能电池科技股份有限公司 | Charging assembly and electric vehicle |
| CN108718024A (en) * | 2018-05-04 | 2018-10-30 | 费先艳 | A kind of automatic butt homing position type new-energy automobile charging equipment |
| CN108718024B (en) * | 2018-05-04 | 2019-08-13 | 孟永江 | A kind of automatic butt homing position type new-energy automobile charging equipment |
| CN108598774A (en) * | 2018-05-31 | 2018-09-28 | 朱景艳 | A kind of charging gun for forcing power-off |
| CN109301642A (en) * | 2018-09-29 | 2019-02-01 | 重庆长安汽车股份有限公司 | A kind of two charging gun of integrated electric mode motor |
| CN109301642B (en) * | 2018-09-29 | 2019-09-10 | 重庆长安汽车股份有限公司 | A kind of two charging gun of integrated electric mode motor |
| CN111525356A (en) * | 2020-05-06 | 2020-08-11 | 东风小康汽车有限公司重庆分公司 | Charging gun and charging device compatible with external discharging and vehicle charging functions |
| CN112158085A (en) * | 2020-09-29 | 2021-01-01 | 浙江爱特新能源汽车有限公司 | Multifunctional charging gun for electric automobile |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20160704 Address after: 401122 9 Jin Yu Road, North New District, Chongqing Patentee after: China Automotive Engineering Research Institute Co., Ltd. Patentee after: Chongqing Kai Rui vehicle electric system Co., Ltd Address before: 400900 No. 9 Star Road, Shuangqiao District, Chongqing, attached No. 1 Patentee before: Chongqing Kai Rui vehicle electric system Co., Ltd |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200123 Address after: 401122 No. 9 Jinyu Avenue, North New District, Yubei District, Chongqing Co-patentee after: Chongqing Kairui Power Technology Co., Ltd. Patentee after: China Automotive Engineering Research Institute Co.,Ltd. Address before: 401122 9 Jin Yu Road, North New District, Chongqing Co-patentee before: Chongqing Kai Rui vehicle electric system Co., Ltd Patentee before: China Automotive Engineering Research Institute Co.,Ltd. |