CN104168746A - Water-cooling device of electric vehicle controller - Google Patents
Water-cooling device of electric vehicle controller Download PDFInfo
- Publication number
- CN104168746A CN104168746A CN201410418680.9A CN201410418680A CN104168746A CN 104168746 A CN104168746 A CN 104168746A CN 201410418680 A CN201410418680 A CN 201410418680A CN 104168746 A CN104168746 A CN 104168746A
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- controller
- electric vehicle
- temperature
- water
- controller housing
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Abstract
A water-cooling device of an electric vehicle controller comprises a controller shell, a water tank, a water pump, a water pump switch button and a temperature detection device. A cavity is arranged in the controller shell, the input end of the water pump is connected with the water tank, the output end of the water pump is communicated with one end of the cavity of the controller shell through a guide pipe, the other end of the cavity of the controller shell is communicated with the water tank through a guide pipe, the water pump switch button is arranged around an electric vehicle instrument panel, the temperature detection device comprises a temperature sensor and a temperature display screen, the temperature sensor is arranged in a controller, and the temperature display screen is arranged on the electric vehicle instrument panel. The cavity is arranged on the controller shell, and the cooling effect of the controller is improved by means of water circulation cooling; the temperature sensor is arranged in the controller, the temperature of the controller can be monitored in real time and can be displayed on the temperature display screen, and people can learn about temperature conditions of the controller at any time conveniently.
Description
Technical field
The present invention relates to controller for electric vehicle heat abstractor, specifically a kind of controller for electric vehicle water cooling plant.
Background technology
Controller is one of control core of electric motor car, the speed of being responsible for drive motors regulates, its structure mainly comprises housing and is arranged on the circuit board in housing, in the time that electric motor car is worked, components and parts on circuit board can produce heat, if controller is not dispelled the heat or radiating effect poor, even burn out the work components and parts in controller the useful life that can affect controller.At present, the radiator structure of controller is that fin is set on aluminium casing substantially, and this radiating effect is general, and after electric motor car long-play, heat accumulates, and can not distribute in time, and cyclist also cannot observe directly controller temperature.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art existence, the object of the present invention is to provide a kind of controller for electric vehicle water cooling plant of good heat dissipation effect.
In order to address the above problem, the present invention is by the following technical solutions: a kind of controller for electric vehicle water cooling plant, it is characterized in that, comprise controller housing, water tank, water pump, pump switch button and temperature-detecting device, described controller housing inside is provided with cavity, the input of described water pump is connected with water tank, and output is communicated with cavity one end of controller housing by conduit, and the cavity other end of described controller housing is communicated with water tank by conduit; Described pump switch button is arranged near instrument panel of electric vehicle; Described temperature-detecting device comprises temperature sensor and temperature display, and described temperature sensor is arranged on controller inside, and described temperature display is arranged on instrument panel of electric vehicle.
Further, have fin in described controller housing arranged outside, on described fin, be provided with through hole, described conduit is through described through hole.
Further, described water tank is positioned at controller housing below, is fixedly connected with the fin of controller housing below.
Preferably, described temperature sensor is arranged on the circuit board in controller housing.
Further, described fin and described controller housing are structure as a whole, and the cavity of described controller housing inside extends to fin inside.
The invention has the beneficial effects as follows: it,, by cavity is set on controller housing, utilizes water circulation cooling, has improved the cooling effect of controller; It is provided with temperature sensor in controller, the temperature of supervisory control device in real time, and be presented on temperature display, be convenient for people to grasp at any time the temperature regime of controller.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is described further:
Fig. 1 is first embodiment of the present invention sectional structure schematic diagram;
Fig. 2 is second embodiment of the present invention sectional structure schematic diagram.
In figure: 1 controller housing, 11 cavitys, 2 water tanks, 12 fin, 3 water pumps, 4 conduit I, 5 conduit II.
Embodiment
As shown in Figure 1, a specific embodiment of the present invention comprises controller housing 1, water tank 2, water pump 3, pump switch button and temperature-detecting device, and described temperature-detecting device comprises temperature sensor and temperature display.
Described controller housing 1 inside is provided with cavity 11, the input of described water pump 3 is connected with water tank 2, output is communicated with cavity 11 upper right sides of controller housing 1 by conduit I 4, cavity 11 left upper ends of described controller housing 1 are communicated with water tank 2 by conduit II 5, like this, water can be back in water tank from the upper right side of cavity 11 is circulated to left upper end.Preferably, water tank also adopts aluminum hull, and water tank is made as flat, is beneficial to the water cooling in water tank.Be provided with fin 12 in described controller housing 1 left and right sides and bottom, described water tank 2 is positioned at controller housing 1 below, is fixedly connected with the fin 12 of controller housing 1 below.
In order to facilitate driver to observe and to operate, described pump switch button is arranged near instrument panel of electric vehicle.Described temperature sensor is arranged on controller inside, and described temperature display is arranged on instrument panel of electric vehicle.
In order to facilitate A/C I 4 and conduit II 5, on the fin 12 of controller housing 1, be provided with through hole, conduit can be fixed through the through hole on fin 12, so not only takes up room little, and whole device is more neat, conduit can arbitrarily not rock in the process of moving.
In order accurately to detect controller internal temperature, facilitate temperature sensor scheme to lay, preferably, described temperature sensor is arranged on the circuit board in controller housing, like this, temperature sensor can direct-detection circuit board temperature, the wire that connects it also can with circuit board on other device wires together pass through wire outlet.
As shown in Figure 2, in the second embodiment of the present invention, described fin 12 is structure as a whole with described controller housing 1, and the cavity of described controller housing 1 inside extends to fin 12 inside, this structure make water also can fin 12 interior flow, improved greatly radiating effect.
When driver sees after the excess Temperature on temperature display, press pump switch button, water pump is started working, and after controller temperature lowers, again presses pump switch button, and water pump quits work.
The above is the preferred embodiment of the present invention, for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, and these improvements and modifications are also regarded as protection scope of the present invention.
Claims (5)
1. a controller for electric vehicle water cooling plant, it is characterized in that, comprise controller housing, water tank, water pump, pump switch button and temperature-detecting device, described controller housing inside is provided with cavity, the input of described water pump is connected with water tank, output is communicated with cavity one end of controller housing by conduit, and the cavity other end of described controller housing is communicated with water tank by conduit; Described pump switch button is arranged near instrument panel of electric vehicle; Described temperature-detecting device comprises temperature sensor and temperature display, and described temperature sensor is arranged on controller inside, and described temperature display is arranged on instrument panel of electric vehicle.
2. controller for electric vehicle water cooling plant according to claim 1, is characterized in that, has fin in described controller housing arranged outside, on described fin, is provided with through hole, and described conduit is through described through hole.
3. controller for electric vehicle water cooling plant according to claim 2, is characterized in that, described water tank is positioned at controller housing below, is fixedly connected with the fin of controller housing below.
4. controller for electric vehicle water cooling plant according to claim 1, is characterized in that, described temperature sensor is arranged on the circuit board in controller housing.
5. according to the controller for electric vehicle water cooling plant described in claim 2 to 4, it is characterized in that, described fin and described controller housing are structure as a whole, and the cavity of described controller housing inside extends to fin inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418680.9A CN104168746A (en) | 2014-08-22 | 2014-08-22 | Water-cooling device of electric vehicle controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418680.9A CN104168746A (en) | 2014-08-22 | 2014-08-22 | Water-cooling device of electric vehicle controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104168746A true CN104168746A (en) | 2014-11-26 |
Family
ID=51912317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410418680.9A Pending CN104168746A (en) | 2014-08-22 | 2014-08-22 | Water-cooling device of electric vehicle controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104168746A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459807A (en) * | 2016-01-04 | 2016-04-06 | 莆田市云驰新能源汽车研究院有限公司 | Water cooling heat radiating system for electric automobile |
| CN106255384A (en) * | 2016-08-22 | 2016-12-21 | 山东久久星新能源车辆科技有限公司 | A kind of heat abstractor and apply the electromobile of this heat abstractor |
| CN107128230A (en) * | 2017-05-25 | 2017-09-05 | 繁昌县倍思创业服务有限公司 | A kind of vehicle-mounted cigarette lighter with safety device |
| CN109073339A (en) * | 2016-03-31 | 2018-12-21 | 可利尔Px科技有限公司 | Temperature control equipment and system with static cooling capacity |
| CN109152281A (en) * | 2018-07-27 | 2019-01-04 | 安徽安为科技有限公司 | Locomotive information service terminal heat-conducting radiator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050013113A1 (en) * | 2003-07-14 | 2005-01-20 | Jen-Cheng Lin | Cartridge assembly of a water cooled radiator |
| CN202697131U (en) * | 2012-07-06 | 2013-01-23 | 界首市达尔玛电动车有限公司 | Temperature-sensing forced air-cooled electric vehicle controller |
| CN203446146U (en) * | 2013-09-23 | 2014-02-19 | 无锡台翔电子技术发展有限公司 | Housing apparatus of electric vehicle controller |
| CN203608504U (en) * | 2013-11-21 | 2014-05-21 | 大洋电机新动力科技有限公司 | Micro cooling system of motor controller |
| CN204014400U (en) * | 2014-08-22 | 2014-12-10 | 济南宏昌车辆有限公司 | Controller for electric vehicle water cooling plant |
-
2014
- 2014-08-22 CN CN201410418680.9A patent/CN104168746A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050013113A1 (en) * | 2003-07-14 | 2005-01-20 | Jen-Cheng Lin | Cartridge assembly of a water cooled radiator |
| CN202697131U (en) * | 2012-07-06 | 2013-01-23 | 界首市达尔玛电动车有限公司 | Temperature-sensing forced air-cooled electric vehicle controller |
| CN203446146U (en) * | 2013-09-23 | 2014-02-19 | 无锡台翔电子技术发展有限公司 | Housing apparatus of electric vehicle controller |
| CN203608504U (en) * | 2013-11-21 | 2014-05-21 | 大洋电机新动力科技有限公司 | Micro cooling system of motor controller |
| CN204014400U (en) * | 2014-08-22 | 2014-12-10 | 济南宏昌车辆有限公司 | Controller for electric vehicle water cooling plant |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459807A (en) * | 2016-01-04 | 2016-04-06 | 莆田市云驰新能源汽车研究院有限公司 | Water cooling heat radiating system for electric automobile |
| CN105459807B (en) * | 2016-01-04 | 2018-08-14 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of electric vehicle water-cooling heat radiating system |
| CN109073339A (en) * | 2016-03-31 | 2018-12-21 | 可利尔Px科技有限公司 | Temperature control equipment and system with static cooling capacity |
| EP3436760A4 (en) * | 2016-03-31 | 2019-12-18 | Clear PX Technologies Ltd | Temperature controlling device and system having static cooling capacity |
| CN109073339B (en) * | 2016-03-31 | 2020-08-25 | 可利尔Px科技有限公司 | Temperature control device and system with static cooling capability |
| CN106255384A (en) * | 2016-08-22 | 2016-12-21 | 山东久久星新能源车辆科技有限公司 | A kind of heat abstractor and apply the electromobile of this heat abstractor |
| CN106255384B (en) * | 2016-08-22 | 2019-06-04 | 山东久久星新能源车辆科技有限公司 | A kind of radiator and the battery truck using the radiator |
| CN107128230A (en) * | 2017-05-25 | 2017-09-05 | 繁昌县倍思创业服务有限公司 | A kind of vehicle-mounted cigarette lighter with safety device |
| CN109152281A (en) * | 2018-07-27 | 2019-01-04 | 安徽安为科技有限公司 | Locomotive information service terminal heat-conducting radiator |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141126 |