CN102005679A - Electric motor car charging connector - Google Patents
Electric motor car charging connector Download PDFInfo
- Publication number
- CN102005679A CN102005679A CN 201010582202 CN201010582202A CN102005679A CN 102005679 A CN102005679 A CN 102005679A CN 201010582202 CN201010582202 CN 201010582202 CN 201010582202 A CN201010582202 A CN 201010582202A CN 102005679 A CN102005679 A CN 102005679A
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- China
- Prior art keywords
- charging
- electric motor
- charging socket
- motor car
- frizzen
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- 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.)
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an electric motor car charging connector which comprises a charging plug and a charging socket, wherein a plug bush is arranged on the charging plug, and a plug pin matched with the plug bush is arranged on the charging socket. The electric motor car charging connector is characterized in that a normally-closed micro switch for controlling the on-off state of a starting circuit of an electric motor car is also arranged on the charging socket, and when the charging plug is inserted in and connected with the charging socket, the normally-closed micro switch is switched off. When the charging plug and the charging socket of the charging connector are in inserting connection, the electric motor car charging connector provided by the invention can switch off the starting circuit of a car by means of the normally-closed micro switch to prevent the unexpected starting driving of the car in the charging state, therefore, the use safety and the work reliability of the charging connector can be effectively ensured, and particularly, the occurrence of accidents threatening the personnel safety can be prevented.
Description
Technical field
The present invention relates to a kind of electric motor car charge connector, be specially adapted to the electric motor car charge connector of charging vehicles such as electronic tour bus, electric golf cart, electronic squad car, electronic environmental sanitation car.
Background technology
The electric motor car charge connector that is used for charging vehicles such as electronic tour bus, electric golf cart, electronic squad car, electronic environmental sanitation car in the prior art mainly comprises charging plug and charging socket, charging plug links to each other with charger, and charging socket then links to each other with battery on the car.During use, the sleeve on the charging plug is pegged graft to cooperate with the latch on the charging socket and is promptly connected circuit enforcement charging.Yet there is following problems in actual use: when giving Vehicular charging owing to this class electric motor car charge connector of employing, vehicle is in the charging operating state, in case human negligence just equals to cut off by force the electric motor car charge connector when starting vehicle ', not only can cause the electric motor car charge connector to damage, even the entail dangers to personal safety, there is bigger unsafe factor.
Summary of the invention
The present invention seeks to: a kind of electric motor car charge connector is provided, and this electric motor car charge connector in use can cut off the start-up circuit of vehicle automatically, prevents that the vehicle accident from starting.
Technical scheme of the present invention is: a kind of electric motor car charge connector, comprise charging plug and charging socket, and described charging plug is provided with sleeve, and charging socket is provided with the latch that cooperates with sleeve; Also be provided with the closed type sensitive switch of control starting circuit for automobile break-make on the described charging socket, when described charging plug and charging socket were pegged graft, described closed type sensitive switch disconnected.
Further, the sensitive switch of closed type described in the present invention has frizzen, the end face of the outstanding charging socket of this frizzen; And charging socket and charging plug be when pegging graft, and the end face of charging plug compresses frizzen and orders about the closed type sensitive switch and disconnect.
Further, the sensitive switch of closed type described in the present invention has frizzen, and charging plug is provided with the triggering thimble relative with frizzen; When described charging socket and charging plug are pegged graft, trigger thimble and compress frizzen and order about the disconnection of closed type sensitive switch.
Further, frizzen described in the present invention is not in the frizzen protection hole that the charging socket end face is provided with.
The same among the present invention with routine techniques, latch on the charging plug is made up of ground latch and main latch, and the sleeve on the charging socket is made up of ground sleeve and main sleeve, the grafting of described charging plug and charging socket is meant that the ground latch in the latch has inserted in the ground sleeve in the sleeve, and the state of main latch when also not contacting with main sleeve, the whole process of pegging graft fully and putting in place to charging plug and charging socket; Described grafting puts in place and refers to that promptly main latch inserts in the main sleeve and the end face of charging plug and charging socket offsets, the state that causes charging plug and charging socket can't deeply cooperate again between the two.
Advantage of the present invention is:
This electric motor car charge connector provided by the invention, when its charging plug and charging socket grafting, can disconnect the start-up circuit of vehicle all the time by the closed type sensitive switch, stop the vehicle accident to be started, thereby effectively guarantee the safety in utilization and the functional reliability of charge connector, can prevent that especially the accident that jeopardizes personal safety from taking place.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described:
Fig. 1 is charging plug and charging socket grafting matching status profile among the present invention;
Fig. 2 is a charging socket stereochemical structure view among Fig. 1.
Wherein: 1, charging plug; 101, sleeve; 2, charging socket; 201, latch; 201a, latch; 201b, main latch; 3, closed type sensitive switch; 301, frizzen; 4, trigger thimble.
Embodiment
Embodiment: in conjunction with Fig. 1, shown in Figure 2, this electric motor car charge connector that present embodiment provides, comprise charging plug 1 and charging socket 2, described charging plug 1 is provided with sleeve 101, and charging socket 2 is provided with the latch 201 that cooperates with sleeve 101, latch described in the present embodiment 201 is made up of ground latch 201a and two main latch 201b, and corresponding sleeve 101 then is made up of ground sleeve and two main sleeves.Also be provided with the closed type sensitive switch 3 of control starting circuit for automobile break-make on the described charging socket 2, described closed type sensitive switch 3 has frizzen 301, and charging plug 1 is provided with the triggering thimble 4 relative with frizzen 301; When described charging socket 2 is pegged graft with charging plug 1, trigger thimble 4 and compress frizzen 301 and order about 3 disconnections of closed type sensitive switch.The grafting of charging plug described in the present embodiment 1 and charging socket 2 is meant that the ground latch 201a in the latch 201 has inserted in the ground sleeve in the sleeve 101, and the state of main latch 201b when also not contacting with main sleeve, the whole process of pegging graft and putting in place fully to charging plug 1 and charging socket 2; Described grafting puts in place and refers to that promptly main latch 201b inserts in the main sleeve and the end face of charging plug 1 and charging socket 2 offsets, the state that causes charging plug 1 and charging socket 2 can't deeply cooperate again between the two.
The advantage of present embodiment is, because charging socket 2 is provided with the closed type sensitive switch 3 of control starting circuit for automobile break-make, so when charging plug 1 and charging socket 2 grafting, closed type sensitive switch 3 can disconnect the start-up circuit of vehicle all the time, stop the vehicle accident to be started, thereby effectively guarantee the safety in utilization and the functional reliability of charge connector, can prevent that especially the accident that jeopardizes personal safety from taking place.
Certainly the foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.The all spirit of main technical schemes is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.
Claims (4)
1. an electric motor car charge connector comprises charging plug (1) and charging socket (2), and described charging plug (1) is provided with sleeve (101), and charging socket (2) is provided with the latch (201) that cooperates with sleeve (101); It is characterized in that also being provided with on the described charging socket (2) the closed type sensitive switch (3) of control starting circuit for automobile break-make, when described charging plug (1) and charging socket (2) were pegged graft, described closed type sensitive switch (3) disconnected.
2. electric motor car charge connector according to claim 1 is characterized in that described closed type sensitive switch (3) has frizzen (301), and this frizzen is given prominence to the end face of charging socket (2); And charging socket (2) and charging plug (1) be when pegging graft, and the end face of charging plug (1) compresses frizzen (301) and orders about closed type sensitive switch (3) and disconnect.
3. electric motor car charge connector according to claim 1 it is characterized in that described closed type sensitive switch (3) has frizzen (301), and charging plug (1) is provided with the triggering thimble (4) relative with frizzen (301); When described charging socket (2) is pegged graft with charging plug (1), trigger thimble (4) and compress frizzen (301) and order about closed type sensitive switch (3) disconnection.
4. electric motor car charge connector according to claim 3 is characterized in that described frizzen (301) is not in the frizzen protection hole that charging socket (2) end face is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010582202 CN102005679A (en) | 2010-12-10 | 2010-12-10 | Electric motor car charging connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010582202 CN102005679A (en) | 2010-12-10 | 2010-12-10 | Electric motor car charging connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102005679A true CN102005679A (en) | 2011-04-06 |
Family
ID=43812835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010582202 Pending CN102005679A (en) | 2010-12-10 | 2010-12-10 | Electric motor car charging connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102005679A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529727A (en) * | 2012-02-11 | 2012-07-04 | 江苏金彭车业有限公司 | Charging protection device for electric vehicle |
| CN102957023A (en) * | 2011-08-22 | 2013-03-06 | 李尔公司 | Connector assembly and terminal retainer |
| CN103978903A (en) * | 2014-05-12 | 2014-08-13 | 凯傲宝骊(江苏)叉车有限公司 | External charging protection device for forklift |
| TWI456849B (en) * | 2011-05-20 | 2014-10-11 | Panasonic Corp | Connector holding device and charging apparatus using same |
| CN104276219A (en) * | 2014-09-22 | 2015-01-14 | 华晨汽车集团控股有限公司 | Charging socket cover release wrench with micro switch |
| US9356377B2 (en) | 2011-05-05 | 2016-05-31 | Lear Corporation | Electrically conducting terminal |
| CN105826761A (en) * | 2016-05-03 | 2016-08-03 | 深圳市华鸿贤精密技术有限公司 | Automobile charging socket |
| CN108622211A (en) * | 2017-03-24 | 2018-10-09 | 福特全球技术公司 | Hybrid power truck and hybrid power truck attachment |
| CN112060947A (en) * | 2020-09-03 | 2020-12-11 | 江苏爱玛车业科技有限公司 | Charging control circuit of electric vehicle, electric vehicle and electric vehicle charger |
| CN113858993A (en) * | 2020-06-30 | 2021-12-31 | 比亚迪股份有限公司 | Vehicle-mounted single-phase alternating current charging socket, vehicle and method for identifying vehicle charging and discharging modes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0583863A (en) * | 1991-02-27 | 1993-04-02 | Honda Motor Co Ltd | Charger for motor-driven vehicle |
| CN2187342Y (en) * | 1993-09-30 | 1995-01-11 | 杜宝和 | Safety protective plug socket |
| CN101722858A (en) * | 2008-10-15 | 2010-06-09 | 光阳工业股份有限公司 | Safety protection device and method for electric vehicle |
| CN201523133U (en) * | 2009-11-23 | 2010-07-07 | 徐嘉 | Plug-in type plug of electric vehicle charger |
| CN201868696U (en) * | 2010-12-10 | 2011-06-15 | 怡达电气(苏州)有限公司 | Charging connector of electric vehicle |
-
2010
- 2010-12-10 CN CN 201010582202 patent/CN102005679A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0583863A (en) * | 1991-02-27 | 1993-04-02 | Honda Motor Co Ltd | Charger for motor-driven vehicle |
| CN2187342Y (en) * | 1993-09-30 | 1995-01-11 | 杜宝和 | Safety protective plug socket |
| CN101722858A (en) * | 2008-10-15 | 2010-06-09 | 光阳工业股份有限公司 | Safety protection device and method for electric vehicle |
| CN201523133U (en) * | 2009-11-23 | 2010-07-07 | 徐嘉 | Plug-in type plug of electric vehicle charger |
| CN201868696U (en) * | 2010-12-10 | 2011-06-15 | 怡达电气(苏州)有限公司 | Charging connector of electric vehicle |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9356377B2 (en) | 2011-05-05 | 2016-05-31 | Lear Corporation | Electrically conducting terminal |
| TWI456849B (en) * | 2011-05-20 | 2014-10-11 | Panasonic Corp | Connector holding device and charging apparatus using same |
| US9761983B2 (en) | 2011-08-22 | 2017-09-12 | Lear Corporation | Connector assembly and terminal retainer |
| CN102957023A (en) * | 2011-08-22 | 2013-03-06 | 李尔公司 | Connector assembly and terminal retainer |
| CN104993272B (en) * | 2011-08-22 | 2017-08-25 | 李尔公司 | Connector assembly and therminal retainer |
| CN102957023B (en) * | 2011-08-22 | 2015-07-01 | 李尔公司 | Connector assembly and terminal retainer |
| CN104993272A (en) * | 2011-08-22 | 2015-10-21 | 李尔公司 | Connector assembly and terminal retainer |
| US9352708B2 (en) | 2011-08-22 | 2016-05-31 | Lear Corporation | Connector assembly and terminal retainer |
| CN102529727A (en) * | 2012-02-11 | 2012-07-04 | 江苏金彭车业有限公司 | Charging protection device for electric vehicle |
| CN103978903B (en) * | 2014-05-12 | 2016-03-02 | 凯傲宝骊(江苏)叉车有限公司 | The external charge protection device of fork truck |
| CN103978903A (en) * | 2014-05-12 | 2014-08-13 | 凯傲宝骊(江苏)叉车有限公司 | External charging protection device for forklift |
| CN104276219A (en) * | 2014-09-22 | 2015-01-14 | 华晨汽车集团控股有限公司 | Charging socket cover release wrench with micro switch |
| CN105826761A (en) * | 2016-05-03 | 2016-08-03 | 深圳市华鸿贤精密技术有限公司 | Automobile charging socket |
| CN108622211A (en) * | 2017-03-24 | 2018-10-09 | 福特全球技术公司 | Hybrid power truck and hybrid power truck attachment |
| CN108622211B (en) * | 2017-03-24 | 2022-04-12 | 福特全球技术公司 | Hybrid truck and hybrid truck accessory |
| CN113858993A (en) * | 2020-06-30 | 2021-12-31 | 比亚迪股份有限公司 | Vehicle-mounted single-phase alternating current charging socket, vehicle and method for identifying vehicle charging and discharging modes |
| CN113858993B (en) * | 2020-06-30 | 2023-06-13 | 比亚迪股份有限公司 | Vehicle-mounted single-phase alternating-current charging socket, vehicle and method for identifying vehicle charging and discharging modes |
| CN112060947A (en) * | 2020-09-03 | 2020-12-11 | 江苏爱玛车业科技有限公司 | Charging control circuit of electric vehicle, electric vehicle and electric vehicle charger |
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Application publication date: 20110406 |