CN203800669U - Charging device for electrombile - Google Patents
Charging device for electrombile Download PDFInfo
- Publication number
- CN203800669U CN203800669U CN201420172413.3U CN201420172413U CN203800669U CN 203800669 U CN203800669 U CN 203800669U CN 201420172413 U CN201420172413 U CN 201420172413U CN 203800669 U CN203800669 U CN 203800669U
- Authority
- CN
- China
- Prior art keywords
- charging
- base plate
- plug
- instruction
- charging device
- Prior art date
- 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.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a charging device for electrombile. The charging device comprises a charging seat and a plug. The charging seat is arranged at the base plate; the base plate is fixedly connected to an electrombile body; a cabin cover is hinged to the side of the charging seat; and charging copper pillars and two indication copper pillars are respectively arranged at the charging seat, wherein the charging copper pillars are connected with charging jacks of the plug. Two indication jacks matching the two indication copper pillars are arranged at the plug; the two indication jacks are in a short circuit mode; and the two indication copper pillars are connected with a driving computer so as to provide a charging connection signal. According to the scheme, the auto logo is used as the cabin cover of the charging seat, so that convenient charging, easy layout and beautify are realized; because a gate controlled switch is installed, the charging port mechanism can be protected effectively and the charging operation becomes secure and reliable; because of indicating lamps, the current charging state can be prompted simply and clearly and the operation is convenient and reliable; and a short-circuit line is arranged at the charging plug, thereby ensuring secure and reliable charging.
Description
Technical field
The utility model relates to electric motor car parts technical field, refers to especially a kind of electric vehicle charging device.
Background technology
Automobile is in promoting socio-economic development; also cause the harm aggravation of energy crisis, environmental pollution and global warning; energy-conservation and reduction of discharging is the main direction of future automobile technical development; Development of EV will be the optimal path that solves these two technological difficulties, so the attention degree of the electric motor car of country to zero discharge is more and more higher.And safe, convenient, reliable, the attractive in appearance focus that also becomes to attach most importance to of the charging of electric motor car.
The existing electric vehicle charging device part that conventionally comes with some shortcomings, the one, in the side of vehicle body, charging port assembly is set, neither attractive in appearance and can be subject to limited space, cause charging inconvenient; The 2nd, charging port cap does not add protection, in the time that charge port lid is opened, still can drive a vehicle, and to charge port, mechanism damages; The 3rd, when charging, charge port place does not give prompting current charged state, or joins charge controller outward and point out current charged state, and the former is unreliable, the latter's inconvenience; The 4th, too single to the protection of charging operations, safe not.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of electric vehicle charging device, realizes electric motor car charging inlet mechanism safer, more reliable, more convenient, more attractive in appearance.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of electric vehicle charging device, comprise cradle and plug, described cradle is located on base plate, described base plate is fixedly connected on vehicle body, the hinged Cang Gai of described cradle side, is respectively equipped with charging copper post and two instruction copper posts on described cradle, described charging copper post is connected with the charging jack on plug; Described plug is provided with two instruction jacks that match with described two instruction copper posts, described two instruction jack short circuits, and described two instruction copper posts connect car running computer to provide charging to connect signal.
Wherein, described base plate is located at body forward structure, and described storehouse covers and is provided with vehicle emblem.
Wherein, on described base plate, be provided with a gate controlled switch with the closure place of Cang Gai, described gate controlled switch comprises push rod, on described push rod, be arranged with mobilizable metallic conduction sheet, described metallic conduction sheet is provided with stage clip, and base plate top is stretched out at described push rod top, bottom is located on the centre bore of vehicle body, on described push rod, between metallic conduction sheet and centre bore, be provided with spring, the upside at described metallic conduction sheet both ends is provided with normally opened contact, and bottom is provided with normally-closed contact.
Wherein, described normally opened contact is connected car running computer to switch the charging and discharging pattern of vehicle with normally-closed contact.
Wherein, described car running computer is connected at the charging indicator light on base plate.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, utilize car mark to make the Cang Gai of cradle, not only convenient charging, is easy to layout, and attractive in appearance; Gate controlled switch is installed, not only can effectively protects charge port mechanism, and can make charging operations safer, more reliable; Indicator light is installed, the current charged state of simple and clear prompting, convenient and reliable; On charging plug, be provided with shorting stub, ensure safe and reliable charging; Multiple protective, charging operations is safer, more reliable.
Brief description of the drawings
Fig. 1 is the structural representation of the charging inlet of the electric motor car of the utility model embodiment;
Fig. 2 is the structural representation of the plug of the electric motor car of the utility model embodiment;
Fig. 3 is the circuit theory diagrams of the electric vehicle charging device of the utility model embodiment;
Fig. 4 is the structural representation of the gate controlled switch of the electric vehicle charging device of the utility model embodiment.
［ main element symbol description ］
1: cradle;
2: base plate;
3: Cang Gai;
4: charging copper post;
5: instruction copper post;
6: plug;
7: charging jack;
8: instruction jack;
9: gate controlled switch;
91: push rod;
92: metallic conduction sheet;
93: stage clip;
94: spring;
95: normally opened contact;
96: normally-closed contact;
10: centre bore;
11: charging indicator light.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model is low for the electric motor car charging inlet mechanism security performance of prior art, and poor reliability uses the problems such as inconvenient, and a kind of electric vehicle charging device is provided.
As depicted in figs. 1 and 2, embodiment of the present utility model provides a kind of electric vehicle charging device, comprise cradle 1 and plug 6, described cradle 1 is located on base plate 2, and described base plate 2 is fixedly connected on vehicle body (not shown) front portion, the hinged storehouse lid 3 of described cradle 1 side, described storehouse lid 3 is provided with vehicle emblem, charging inlet is arranged on the headstock of vehicle, not only convenient charging, be easy to layout, and attractive in appearance.
As depicted in figs. 1 and 2, described cradle 1 adopts to be spirally connected to be located by connecting together with base plate 2 and is fixed on vehicle body, and is hidden under the car base number of a tender, has extended the useful life of charging inlet, and the intensity that is located by connecting of being spirally connected is high, and performance is good, and applicability is good.On described cradle 1, be respectively equipped with charging copper post 4 and two instruction copper posts 5, described charging copper post 4 is connected with the charging jack 7 on plug 6; Described plug 6 is provided with two instruction jacks 8 that match with described two instruction copper posts 5, described two instruction jack 8 short circuits, and described two instruction copper posts 5 connect car running computer to provide charging to connect signal.
As shown in Figure 1, on described base plate 2, be provided with a gate controlled switch 9 with the closure place of storehouse lid 3, the switching situation of storehouse lid 3 can be detected reliably, and storehouse lid 3 plays a protective role to it, increase the service life.
Further, as shown in Figure 4, described gate controlled switch 9 comprises push rod 91, on described push rod 91, be arranged with mobilizable metallic conduction sheet 92, described metallic conduction sheet 92 is provided with stage clip 93, and base plate 2 tops are stretched out at described push rod 91 tops, bottom is located on the centre bore 10 of vehicle body, on described push rod 91, between metallic conduction sheet 92 and centre bore 10, be provided with spring 94, the upside at described metallic conduction sheet 92 both ends is provided with normally opened contact 95, and bottom is provided with normally-closed contact 96.In the situation that opening vehicle ignition lock, close storehouse lid 3, press push rod 91, normally opened contact 95 closures, normally-closed contact 96 disconnects, and sends pass gate signal to car running computer; Open storehouse lid 3, unclamp push rod 91, normally opened contact 95 disconnects, and normally-closed contact 96 closures, send enabling signal to car running computer.Car running computer can, according to the signal receiving, be arranged to respectively charge mode and discharge mode, for example, receive after the lid opening signal of storehouse, enters into charge mode, cannot drive a vehicle.Not only can effectively protect charge port mechanism, and can make charging operations safer, more reliable.
Figure 3 shows that the circuit theory diagrams of the electric vehicle charging device of the utility model embodiment; As shown in Figure 3 and Figure 4, described normally opened contact 95 is connected car running computer to switch the charging and discharging pattern of vehicle with normally-closed contact 96.Described car running computer is connected at the charging indicator light 11 on base plate 2, and charging indicator light 11 is one red one green, and when red represents to charge, and green light represents to have charged, simple and clear.
In such scheme, utilize car mark to make the Cang Gai of cradle, not only convenient charging, is easy to layout, and attractive in appearance; Gate controlled switch is installed, not only can effectively protects charge port mechanism, and can make charging operations safer, more reliable; Indicator light is installed, the current charged state of simple and clear prompting, convenient and reliable; On charging plug, be provided with shorting stub, ensure safe and reliable charging; Multiple protective, charging operations is safer, more reliable
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. an electric vehicle charging device, comprises cradle and plug, and described cradle is located on base plate, and described base plate is fixedly connected on vehicle body, and the hinged Cang Gai of described cradle side, is characterized in that,
On described cradle, be respectively equipped with charging copper post and two instruction copper posts, described charging copper post is connected with the charging jack on plug;
Described plug is provided with two instruction jacks that match with described two instruction copper posts, described two instruction jack short circuits, and described two instruction copper posts connect car running computer to provide charging to connect signal.
2. electric vehicle charging device according to claim 1, is characterized in that, described base plate is located at body forward structure, and described storehouse covers and is provided with vehicle emblem.
3. electric vehicle charging device according to claim 1, it is characterized in that, on described base plate, be provided with a gate controlled switch with the closure place of Cang Gai, described gate controlled switch comprises push rod, on described push rod, be arranged with mobilizable metallic conduction sheet, described metallic conduction sheet is provided with stage clip, base plate top is stretched out at described push rod top, bottom is located on the centre bore of vehicle body, on described push rod, between metallic conduction sheet and centre bore, be provided with spring, the upside at described metallic conduction sheet both ends is provided with normally opened contact, and bottom is provided with normally-closed contact.
4. electric vehicle charging device according to claim 3, is characterized in that, described normally opened contact is connected car running computer to switch the charging and discharging pattern of vehicle with normally-closed contact.
5. electric vehicle charging device according to claim 4, is characterized in that, described car running computer is connected at the charging indicator light on base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172413.3U CN203800669U (en) | 2014-04-10 | 2014-04-10 | Charging device for electrombile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172413.3U CN203800669U (en) | 2014-04-10 | 2014-04-10 | Charging device for electrombile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800669U true CN203800669U (en) | 2014-08-27 |
Family
ID=51382857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420172413.3U Expired - Fee Related CN203800669U (en) | 2014-04-10 | 2014-04-10 | Charging device for electrombile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103944220A (en) * | 2014-04-10 | 2014-07-23 | 苏州紫荆清远新能源汽车技术有限公司 | Charging device for electrombile |
-
2014
- 2014-04-10 CN CN201420172413.3U patent/CN203800669U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103944220A (en) * | 2014-04-10 | 2014-07-23 | 苏州紫荆清远新能源汽车技术有限公司 | Charging device for electrombile |
| CN103944220B (en) * | 2014-04-10 | 2017-02-22 | 苏州紫荆清远新能源汽车技术有限公司 | Charging device for electrombile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20210410 |