CN202565008U - Electric vehicle charger with intelligent protection - Google Patents
Electric vehicle charger with intelligent protection Download PDFInfo
- Publication number
- CN202565008U CN202565008U CN2012202506917U CN201220250691U CN202565008U CN 202565008 U CN202565008 U CN 202565008U CN 2012202506917 U CN2012202506917 U CN 2012202506917U CN 201220250691 U CN201220250691 U CN 201220250691U CN 202565008 U CN202565008 U CN 202565008U
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- CN
- China
- Prior art keywords
- intelligent protection
- protection device
- voltage
- storage battery
- power source
- 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)
Abstract
The utility model discloses an electric vehicle charger with intelligent protection. The electric vehicle charger comprises a shell body, an alternating current power line connected to the shell body, an intelligent protection device which is arranged inside the shell body and is connected to the alternating current power source line, as well as a rectification filter, a high-voltage switch, a voltage exchanger, a manostat and an electric controller which are arranged inside the shell body, wherein the rectification filter and the high-voltage switch are connected with the intelligent protection device, the voltage exchanger, the manostat and the electric controller are connected to the alternating current power source line through the intelligent protection device, output ends of the rectification filter and the voltage exchanger are connected with charging power source lines; with the intelligent protection device arranged, when a storage battery is fully charged, a power source can be automatically disconnected by the intelligent protection device, thereby avoiding long-time charging of the storage battery and reducing influences on the service life of the storage battery.
Description
Technical field
The utility model relates to a kind of electric car charger that intelligent protection is arranged.
Background technology
Prior electric car charger, useful life is short, does not have function of automatically cutting off, and charging for a long time is very big to the storage battery influence in useful life of electric motor car.
Summary of the invention
The technical problem that the utility model will solve provides a kind of intelligent protection device that has, high life, the electric car charger that intelligent protection arranged little to the storage battery effect on service life.
The utility model will adopt following technical scheme to realize: comprise housing; And be connected to the AC power cord on the housing; And be arranged in the housing and with the intelligent protection device of AC power cord; And be arranged on rectifier filter, high-voltage switch gear device, voltage interchanger, barostat and the electric controller in the housing; Said rectifier filter is connected with intelligent protection device with the high-voltage switch gear device, and said voltage interchanger, barostat and electric controller are connected to AC power cord through intelligent protection device, and said rectifier filter and voltage interchanger output are connected with the charge power supply line.
Further, said intelligent protection device has automatic cutout and timer, and said timer and automatic cutout interconnect.
Further, said enclosure interior is provided with insulation protection device.
Further, said intelligent protection device is connected with an indicator light.
The utility model has the beneficial effect of the electric car charger of intelligent protection to be: owing to be provided with intelligent protection device; After storage battery is full of; Just can play automatic outage effect through intelligent protection device, avoid storage battery is charged for a long time, reduce the storage battery influence in useful life.
Description of drawings
Fig. 1 has the structural representation of the electric car charger of intelligent protection for the utility model.
Embodiment
In the present embodiment; With reference to shown in Figure 1, the utility model has the electric car charger of intelligent protection, comprises housing 1; And be connected to the AC power cord 2 on the housing 1; And be arranged in the housing 1 and with the intelligent protection device 3 of AC power cord 2, and be arranged on rectifier filter 4, high-voltage switch gear device 5, voltage interchanger 6, barostat 7 and the electric controller 8 in the housing 1, said rectifier filter 4 is connected with intelligent protection device 3 with high-voltage switch gear device 5; Said voltage interchanger 6, barostat 7 and electric controller 8 are connected to AC power cord 2 through intelligent protection devices 3, and said rectifier filter 4 is connected with charge power supply line 9 with voltage interchanger 6 outputs.
Said intelligent protection device 3 has automatic cutout 10 and timer 11, and said timer 11 interconnects with automatic cutout 10;
Said housing 1 set inside has insulation protection device 12;
Said intelligent protection device 3 is connected with an indicator light 13.
The utility model has the beneficial effect of the electric car charger of intelligent protection to be: owing to be provided with intelligent protection device; After storage battery is full of; Just can play automatic outage effect through intelligent protection device, avoid storage battery is charged for a long time, reduce the storage battery influence in useful life.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from the spirit and the scope of the utility model.Like this, belong within the scope of the utility model claim and equivalent technologies thereof if these of the utility model are revised with modification, then the utility model also is intended to comprise these changes and modification interior.
Claims (4)
1. electric car charger that intelligent protection is arranged; It is characterized in that: comprise housing; And be connected to the AC power cord on the housing; And be arranged in the housing and with the intelligent protection device of AC power cord, and be arranged on rectifier filter, high-voltage switch gear device, voltage interchanger, barostat and the electric controller in the housing, said rectifier filter is connected with intelligent protection device with the high-voltage switch gear device; Said voltage interchanger, barostat and electric controller are connected to AC power cord through intelligent protection device, and said rectifier filter and voltage interchanger output are connected with the charge power supply line.
2. the electric car charger that intelligent protection is arranged according to claim 1 is characterized in that: said intelligent protection device has automatic cutout and timer, and said timer and automatic cutout interconnect.
3. the electric car charger that intelligent protection is arranged according to claim 1 is characterized in that: said enclosure interior is provided with insulation protection device.
4. the electric car charger that intelligent protection is arranged according to claim 1 is characterized in that: said intelligent protection device is connected with an indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202506917U CN202565008U (en) | 2012-05-14 | 2012-05-14 | Electric vehicle charger with intelligent protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202506917U CN202565008U (en) | 2012-05-14 | 2012-05-14 | Electric vehicle charger with intelligent protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202565008U true CN202565008U (en) | 2012-11-28 |
Family
ID=47214623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202506917U Expired - Fee Related CN202565008U (en) | 2012-05-14 | 2012-05-14 | Electric vehicle charger with intelligent protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202565008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533803A (en) * | 2022-01-25 | 2023-08-04 | 徐州坤达电动车有限公司 | Electric vehicle safety charging device with spontaneous combustion prevention function |
-
2012
- 2012-05-14 CN CN2012202506917U patent/CN202565008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533803A (en) * | 2022-01-25 | 2023-08-04 | 徐州坤达电动车有限公司 | Electric vehicle safety charging device with spontaneous combustion prevention function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130514 |