CN202906513U - Output line access device of electric vehicle charger - Google Patents
Output line access device of electric vehicle charger Download PDFInfo
- Publication number
- CN202906513U CN202906513U CN 201220497925 CN201220497925U CN202906513U CN 202906513 U CN202906513 U CN 202906513U CN 201220497925 CN201220497925 CN 201220497925 CN 201220497925 U CN201220497925 U CN 201220497925U CN 202906513 U CN202906513 U CN 202906513U
- Authority
- CN
- China
- Prior art keywords
- output line
- charger
- fixed interface
- access device
- output
- 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
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an output line access device of an electric vehicle charger, which belongs to the technical field of electric vehicle charging devices. The device comprises a charger, an input end and an output end. The output end is provided with a detachable device and an output line connected therewith. The detachable device comprises a fixed interface and a wiring plug matched with the fixed interface. The fixed interface is arranged at the output end of the charger. The wiring plug is arranged at one end of the output line. The fixed interface is internally provided with a conductive post connected with the wiring plug. The conductive post comprises a positive pole and a negative pole. An inner side of the positive pole is provided with a changeable fuse. The detachable output line of the utility model is convenient for the exchanging of battery positive and negative poles, the positive pole of the conductive post is provided with the fuse, and the service life of the charger is improved.
Description
Technical field
The utility model belongs to the electric vehicle charging device technical field, is specifically related to a kind of output line access device of electric car charger.
Background technology
Along with the development of economy, people diversified demand occurs for trip mode, and the electric motor car price is relatively cheap, go on a journey convenient, flexible, do not produce tail gas, are a kind of trip mode of environmental protection, more and more welcomed by the people.
The power of electric motor car is exported and the mechanical movement of startup from the electric energy of battery stores, in case do not have electricity, electric motor car just can not automatic running.The charging of electromobile battery will utilize charger, existing electric car charger input interface is the structure such as three perpendicularly, horizontal to insert, elbow is inserted, because the vehicle of each manufacturer is different, storage battery often occurs and pick out the inconsistent situation of negative pole of rectifying, in order to cooperate the work of storage battery, just provide the charger output line of various models on the market, and the output line of existing charger directly is fixed on the output of charger by welding or alternate manner, it can not be dismantled, change difficulty.Existing charger output line makes its inside be prone to short circuit along with service life or other factors and punctures charger it is scrapped.
The utility model content
The utility model proposes a kind of output line access device of electric car charger in order to overcome above-mentioned technical defective.
A kind of output line access device of electric car charger comprises charger, input and output, and output is provided with detachable device and connected output line.
Described detachable device comprise fixed interface and with the suitable connection plug of fixed interface, fixed interface is arranged on the output of charger, connection plug is arranged on the end of output line.
Described fixed interface is provided with groove structure, and being shaped as of groove is square, circular, oval or trapezoidal.
Be provided with the conductive pole that connects connection plug in the described fixed interface.
Described conductive pole is S shape or straight cutting shape.
Described conductive pole comprises positive pole and negative pole, and anodal inboard is provided with renewable fuse.
The beneficial effects of the utility model: charger output line access device of the present utility model is applied on the charger of same model, need not to be different stocks according to the difference of every kind of output plug, can significantly reduce production costs, adopted detachable output line, be convenient to the transposing of accumulator anode and cathode, positive pole at conductive pole arranges fuse, has improved the useful life of charger.
Description of drawings
Fig. 1 is the utility model device schematic diagram;
Among the figure, 1-charger, 2-input, 3-output, 4-detachable device, 5-output line, 6-fixed interface, 7-connection plug, 8-groove, 9-conductive pole, 10-positive pole, 11-negative pole, 12-fuse.
Fig. 2 is the fuse structure in the fixed interface;
Among the figure, 10-is anodal, the 12-fuse.
Embodiment
The present invention will be further described below in conjunction with the drawings and specific embodiments.
A kind of output line access device of electric car charger as shown in Figure 1, comprises charger 1, input 2 and output 3, and output 3 is provided with detachable device 4 and connected output line 5.Detachable device 4 comprise fixed interface 6 and with the suitable connection plug 7 of fixed interface, fixed interface 6 is arranged on the output of charger 1, connection plug 7 is arranged on the end of output line 5.Fixed interface 6 is provided with groove 8 structures, and being shaped as of groove 8 is square, circular, oval or trapezoidal.Be provided with the conductive pole 9 that connects connection plug in the fixed interface 6.Conductive pole 9 is S shape or straight cutting shape.Conductive pole comprises positive pole 10 and negative pole 11, and anodal 10 inboards are provided with renewable fuse 12.
Fixed interface 6 can be finished by disposable injection machine when the shell injection moulding, can also be fixed by immobilising device on shell.Connection plug 7 is arranged on the end of output line 5, is inserted in the fixed interface 6 by connection plug 7, thereby connection plug 7 is connected on the charger 1, by connection plug 7 output line 5 is disassembled from charger 1 simultaneously, is convenient for changing.
According to the structure of the connection plug 7 of electric car charger 1, the groove of a correspondingly-shaped is set, be convenient to improve the connective stability between connection plug 7 and the fixed interface 6.
Inboard anodal 10 arranges fuse 12; as shown in Figure 2, when because when extraneous uncertain factor or service time, the long wire short-circuit state that causes occured, fuse 12 fusing; protection charger 1 can not punctured by electric current, so that prolong the service life of charger 1.
Above demonstration and described architectural feature of the present utility model and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the present utility model.
Claims (6)
1. the output line access device of an electric car charger comprises charger, input and output, it is characterized in that, described output is provided with detachable device and connected output line.
2. the output line access device of described a kind of electric car charger according to claim 1, it is characterized in that, described detachable device comprise fixed interface and with the suitable connection plug of fixed interface, fixed interface is arranged on the output of charger, connection plug is arranged on the end of output line.
3. the output line access device of described a kind of electric car charger according to claim 2 is characterized in that, described fixed interface is provided with groove structure, and being shaped as of groove is square, circular, oval or trapezoidal.
4. the output line access device of described a kind of electric car charger according to claim 2 is characterized in that, is provided with the conductive pole that connects connection plug in the described fixed interface.
5. the output line access device of described a kind of electric car charger according to claim 4 is characterized in that, described conductive pole is S shape or straight cutting shape.
6. the output line access device of described a kind of electric car charger according to claim 4 is characterized in that, described conductive pole comprises positive pole and negative pole, and anodal inboard is provided with renewable fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220497925 CN202906513U (en) | 2012-09-27 | 2012-09-27 | Output line access device of electric vehicle charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220497925 CN202906513U (en) | 2012-09-27 | 2012-09-27 | Output line access device of electric vehicle charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906513U true CN202906513U (en) | 2013-04-24 |
Family
ID=48127136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220497925 Expired - Fee Related CN202906513U (en) | 2012-09-27 | 2012-09-27 | Output line access device of electric vehicle charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103719A (en) * | 2018-09-04 | 2018-12-28 | 王华珍 | A kind of charging unit applied to graphene new energy battery |
-
2012
- 2012-09-27 CN CN 201220497925 patent/CN202906513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103719A (en) * | 2018-09-04 | 2018-12-28 | 王华珍 | A kind of charging unit applied to graphene new energy battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107336632B (en) | Control method of electric vehicle combined charging system | |
| CN204145045U (en) | Micro-capacitance sensor intelligent flexible charging system | |
| CN202906513U (en) | Output line access device of electric vehicle charger | |
| CN201726184U (en) | Novel charger | |
| CN205097977U (en) | Battery fault alarm device on new forms of energy electric automobile | |
| CN201682306U (en) | Flywheel energy accumulation charging device | |
| CN205092635U (en) | New forms of energy electric automobile power management means | |
| CN204497802U (en) | Electric vehicle motor controller | |
| CN203039615U (en) | Photovoltaic power generation energy management system based on super capacitor | |
| CN203674519U (en) | Active data interface hub for automatic meteorological station | |
| CN203218918U (en) | Charging device for vehicle-mounted power battery | |
| CN205632104U (en) | Mixed power electric vehicle | |
| CN203146226U (en) | Small-sized DC (direct current) wind power generation device | |
| CN201813184U (en) | Highway solar charging station | |
| CN201616683U (en) | Charging circuit for positive-negative connected dual-action charger | |
| CN110271453A (en) | A kind of battery pack control system that suitable low temperature uses | |
| CN205790215U (en) | Battery module connection power interface and use the battery module of this power interface | |
| CN204947700U (en) | A kind of common-battery system | |
| CN103414382A (en) | Solar charging device | |
| CN204316146U (en) | Solar charging controller | |
| CN202564454U (en) | Starter battery produced by utilizing used lead-acid batteries (ULAB) | |
| CN203151164U (en) | Wind energy electric water heater | |
| CN203312880U (en) | Standby cycle charging device of electric vehicle | |
| CN210591417U (en) | Auxiliary power supply circuit used for charging electric automobile | |
| CN201478399U (en) | High-voltage secondary lithium-ion battery |
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 |
Granted publication date: 20130424 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |