CN105141012A - Air-cooled heat radiation electric vehicle DC charger - Google Patents
Air-cooled heat radiation electric vehicle DC charger Download PDFInfo
- Publication number
- CN105141012A CN105141012A CN201510680643.XA CN201510680643A CN105141012A CN 105141012 A CN105141012 A CN 105141012A CN 201510680643 A CN201510680643 A CN 201510680643A CN 105141012 A CN105141012 A CN 105141012A
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- air
- machine body
- processor
- heat radiation
- card reader
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to an air-cooled heat radiation electric vehicle DC charger, which comprises a machine body, a card reader, a touch screen, an emergency switch, an indication lamp, a processor, a charging module, a heat radiation fan and an air inlet window, wherein the card reader, the touch screen, the emergency switch, the indication lamp and the heat radiation fan are connected with the processor; the processor is connected with the charging module; the card reader, the touch screen, the emergency switch and the indication lamp are located at the upper part of the front face of the machine body; the air inlet window is located at the lower part of the front face of the machine body; the heat radiation fan is located on the upper part of the back face of the machine body; cold air is sucked in from an air inlet sealing the front face of the machine body under effects of the heat radiation fan, the air flows from bottom to top inside the machine body and becomes hot air, and heat is taken away to be exhausted from behind the machine body. Due to forcing effects of the fan, no special air duct needs to be set, the air circulation speed is quickened, the cooling efficiency is good, and the charger can be ensured to operate safely and stably for a long time.
Description
Technical field
The present invention relates to charging equipment of electric automobile, be specifically related to a kind of electric automobile DC charging motor of wind-cooling heat dissipating.
Background technology
Electric automobile due to the advantage of its environmental protection economy and comfortable safe driving experience more and more welcomed by the people, on market pure electric automobile and hybrid vehicle recoverable amount more and more higher, there are also installed DC charging motor supporting in a large number at Public Parking or charging station.During the work of electric automobile DC charging motor, power is comparatively large, and inner charging module and other element heating amounts are comparatively large, there is potential safety hazard as discharged not in time.Traditional before and after electric automobile battery charger or to arrange the way cold air circulation of radiator window smooth in both sides, radiating effect is barely satisfactory, can not ensure its long-time safe operation.
Summary of the invention
The object of the invention is to solve prior art Problems existing, a kind of electric automobile DC charging motor of good heat dissipation effect is provided.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of electric automobile DC charging motor of wind-cooling heat dissipating, comprise body, card reader, touch-screen, emergency switch, indicator light, processor and charging module, it is characterized in that, also comprise cooling fan and air intake window, described card reader, touch-screen, emergency switch, indicator light and cooling fan are connected with processor and are controlled by processor, described processor is connected with charging module, described card reader, touch-screen, emergency switch, indicator light is positioned at body front upper, described air intake window is positioned at the positive basifacial of body, described cooling fan is positioned at body upper rear portion.
Described air intake window is the shutter board of band Air Filter, and described electric calorifier air outlet is provided with Air Filter.
Described body front and back panel is provided with panel-switch.
Operationally, cold air sucks from the air inlet in closed body front electric automobile DC charging motor of the present invention under the effect of cooling fan, flows from the bottom up at internal body, takes away heat and discharge after body after becoming hot blast.Due to the positive action of blower fan, accelerate without the need to arranging the special air channel speed that can ventilate, cooling effectiveness is good, ensures the long-time safe and stable operation of charger.
Accompanying drawing explanation
Accompanying drawing 1 is the DC charging motor Facad structure schematic diagram of wind-cooling heat dissipating of the present invention.
Accompanying drawing 2 is the DC charging motor structure schematic diagram of wind-cooling heat dissipating of the present invention.
Accompanying drawing 3 is the DC charging motor structural representation of wind-cooling heat dissipating of the present invention.
Embodiment
In order to make sufficient elaboration to advantage of the present invention and structure, be further detailed below in conjunction with accompanying drawing.
As shown in accompanying drawing 1,2 and Fig. 3, an electric automobile DC charging motor for wind-cooling heat dissipating, comprises body 1, air intake window 2, card reader 3, touch-screen 4, emergency switch 5, indicator light 6, charging plug 7, panel-switch 8, cooling fan 9 and built-in processor 10, charging module 11, ammeter 12 and temperature sensor 13.Card reader 3, touch-screen 4, emergency switch 5, indicator light 6 are positioned at body 1 front upper, and air intake window 2 is positioned at the positive basifacial of body 1, and cooling fan 9 is positioned at body 1 upper rear portion.Air intake window is the shutter board of band Air Filter, and electric calorifier air outlet is provided with Air Filter, and body front and back panel is provided with the switch 8 for overhauling.Body 1 is in closed state when closing, and its inside is without the need to arranging special air channel.Card reader 3, touch-screen 4, emergency switch 5, indicator light 6, cooling fan 9, built-in ammeter 12 and temperature sensor 13 and processor 10 are connected by circuit and are controlled by it, and processor 10 and charging module 11 are connected by circuit and control it and run.Card reader 3 reads the user data in IC recharged card and feeds back to processor 10, touch-screen 4 is for interactive operations such as input/output informations, indicator light 6 is controlled to show the green three kinds of colors of reddish yellow by processor, represent three kinds of states in abnormal alarm, standby, charging respectively, press emergency switch 5 and ensure personal security at unexpected in emergency circumstances interruptible price charging operations.Processor 10 accepts the electric pulse from card reader 3 and touch-screen 4, emergency switch 5, charging plug 7 and temperature sensor 13, makes the operation of FEEDBACK CONTROL indicator light 6, cooling fan 9, battery module 11, ammeter 12.
Actual be connected with electric automobile by charging plug 7 when using, user buys IC-card and carries out contacting with the card reader 3 on body and read data and feed back to processor 10, while on touch-screen 4 display card internal information and operation indicating.When user complete select to confirm charging time, indicator light 6 shows and green represents normal work, and cooling fan 9 operates air discharging and radiating.Close cold air due to body constantly to enter internal body from air intake window 5 and flow from the bottom up, fully contact with the heat-generating units such as charging module in body and take away its heat energy and become hot-air to export from cooling fan to discharge.Maintain electric automobile DC charging body internal temperature in this way, make its long-time normal work.
Claims (3)
1. the electric automobile DC charging motor of a wind-cooling heat dissipating, comprise body, card reader, touch-screen, emergency switch, indicator light, processor and charging module, it is characterized in that, also comprise cooling fan and air intake window, described card reader, touch-screen, emergency switch, indicator light and cooling fan are connected with processor and are controlled by processor, described processor is connected with charging module, described card reader, touch-screen, emergency switch, indicator light are positioned at body front upper, described air intake window is positioned at the positive basifacial of body, and described cooling fan is positioned at body upper rear portion.
2. the electric automobile DC charging motor of a kind of wind-cooling heat dissipating according to claim 1, is characterized in that: described air intake window is the shutter board of band Air Filter, and described electric calorifier air outlet is provided with Air Filter.
3. the electric automobile DC charging motor of a kind of wind-cooling heat dissipating according to claim 1, is characterized in that: described body front and back panel is provided with panel-switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510680643.XA CN105141012A (en) | 2015-10-21 | 2015-10-21 | Air-cooled heat radiation electric vehicle DC charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510680643.XA CN105141012A (en) | 2015-10-21 | 2015-10-21 | Air-cooled heat radiation electric vehicle DC charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105141012A true CN105141012A (en) | 2015-12-09 |
Family
ID=54726268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510680643.XA Pending CN105141012A (en) | 2015-10-21 | 2015-10-21 | Air-cooled heat radiation electric vehicle DC charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105141012A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341972A (en) * | 2016-10-08 | 2017-01-18 | 特变电工南京智能电气有限公司 | Electric automobile DC charging pile heat dissipation apparatus and method |
| CN107611518A (en) * | 2017-08-22 | 2018-01-19 | 江苏光大电控设备有限公司 | A kind of dc-battery screen with air cooling equipment |
-
2015
- 2015-10-21 CN CN201510680643.XA patent/CN105141012A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341972A (en) * | 2016-10-08 | 2017-01-18 | 特变电工南京智能电气有限公司 | Electric automobile DC charging pile heat dissipation apparatus and method |
| CN107611518A (en) * | 2017-08-22 | 2018-01-19 | 江苏光大电控设备有限公司 | A kind of dc-battery screen with air cooling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |