CN201257885Y - Vehicle crew department ventilation cooling system - Google Patents
Vehicle crew department ventilation cooling system Download PDFInfo
- Publication number
- CN201257885Y CN201257885Y CNU2008200953483U CN200820095348U CN201257885Y CN 201257885 Y CN201257885 Y CN 201257885Y CN U2008200953483 U CNU2008200953483 U CN U2008200953483U CN 200820095348 U CN200820095348 U CN 200820095348U CN 201257885 Y CN201257885 Y CN 201257885Y
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- China
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- vehicle
- temperature
- fan
- scavenger fan
- cooling system
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Abstract
The utility model discloses an aeration-cooling system for a vehicle crew department, which comprises a power supply system converting solar energy into electrical energy and a scavenger fan connected with the power supply system, the scavenger fan adopts a fan system of an indoor air conditioner, and the device further comprises a fan controlling system connected with the scavenger fan, which is used for detecting the temperature in the vehicle crew department and vehicle modes and used for controlling operating/stopping of the scavenger fan according to the temperature and the mode. The aeration-cooling system fully utilizes resources of the vehicle, realizes intelligent control of the temperature of the vehicle during parking and relieves the indoor high-temperature baking degree for the driver and passengers.
Description
Technical field
The utility model relates to the vehicle technology field, relates in particular to a kind of automotive occupant chamber ventilated cooling system.
Background technology
When vehicle parking when sunlit open-air place is arranged, after after a while, because the effect of sunlight, can cause the vehicle temperature build-up, occupant's indoor temperature that personnel take generally can rise to 50～75 ℃, and in this state, driving or passenger are from entering in the crew department, behind vehicle launch, in a period of time, all to stand hi-heat baking.Therefore, a kind of easy solar energy cooling device has appearred in the prior art, this device is mainly by the solar cell that places roof with place the miniwatt fridge equipment on the car shell to constitute, though the effect of the reduction occupant indoor temperature that this scheme plays to a certain extent, but, its degree of automation is low, can only will utilize the solar power cooling simply, and can not realize the Based Intelligent Control to temperature.
The utility model content
Technical problem to be solved in the utility model is: a kind of vehicle member room draught cooling system is provided, and this system can make full use of the vehicle own resources, the Based Intelligent Control of automotive occupant indoor temperature when realizing stopping.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of automotive occupant chamber ventilated cooling system, including conversion of solar energy is the power-supply system of electric energy and the scavenger fan that links to each other with described power-supply system, described scavenger fan is the fan system of air-conditioning in the car, and, this device also includes a fan control system, link to each other with described scavenger fan, be used to detect temperature and vehicle-state in the crew department, and turn round/stop according to described temperature and the described scavenger fan of mode control.The beneficial effects of the utility model are:
Embodiment of the present utility model is by the scavenger fan based on vehicle air conditioning itself, install a control system, opto-electronic conversion, thermoelectric conversion element additional, utilize fan control system that temperature in the vehicle crew department under the dead ship condition is controlled, thereby the vehicle own resources have been utilized fully, the Based Intelligent Control of vehicle temperature has been alleviated the high-temperature baking degree in chaufeur and the occupant's inlet chamber when having realized stopping.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the composition constructional drawing of an embodiment of the utility model.
Fig. 2 is the schematic circuit diagram of fan control system control a/c system fan among embodiment of the utility model.
The specific embodiment
With reference to figure 1, this figure is the composition constructional drawing of an embodiment of the utility model; As shown in the figure, present embodiment mainly includes:
Power-supply system 1, it mainly acts on is to be electric energy with conversion of solar energy, thereby provides power supply for present embodiment.During specific implementation, described power-supply system can include: photo-electric conversion element, thermoelectric conversion element, and the storage battery that links to each other with described photo-electric conversion element, thermoelectric conversion element respectively.
Scavenger fan 2 is electrically connected with described power-supply system, and the power supply running that is used to utilize described power-supply system to provide is discharged the high temperature in the crew department outdoor, in the present embodiment, utilizes fan that vehicle air conditioner itself has as scavenger fan.
During specific implementation, described single-chip computer control system can further include:
Temperature detecting unit, whether the temperature that is used to detect in the crew department reaches default limits;
The vehicle-state detecting unit is used to detect the vehicle functional switch and whether is in opening;
Main control unit with described temperature detecting unit and vehicle-state detecting unit, is used for starting the scavenger fan counter-rotating when occupant's indoor temperature reaches default limited field and vehicle functions switch and is in closed condition.
Described vehicle functions switch can include ignition lock and master control switch.
Based on above-mentioned, apparently, attainable energy presentation mode of described power-supply system such as following table:
Describe the principle of the fan system counter-rotating of air-conditioning in the described fan control system control car below in detail.
With reference to figure 2, this figure is the schematic circuit diagram of fan control system control a/c system fan in the present embodiment.
In the present embodiment, described fan control system is realized with micro controller system U1, temperature detecting unit in the fan control system U1 detects indoor temperature and reaches default limit value, the vehicle-state detecting unit detect ignition lock be in close (OFF) state, when car owner's master cock is in the OFF state, main control unit is then from P1.5, P1.7 mouth output control signal, Q1, Q4 work, the 12V power supply is through motor (MG1) → Q4 → ground connection of Q1 → a/c system fan, realize the counter-rotating of MG1, high-temperature gas in the crew department is slowly discharged.
When temperature detecting unit or vehicle-state detecting unit detect in ignition lock signal, car owner's master cock signal, three signals of temperature signal any one and can not satisfy above condition, main control unit is then from P1.4, P1.6 output control signal, make Q2, Q3 work, the connection that keeps the MG1 primary circuit, the control of motor M G1 realizes that by the air-conditioner control system of vehicle itself fan control system that present embodiment provides under this state does not produce any interference to the control system of vehicle itself.
Present embodiment is based on the scavenger fan of vehicle air conditioning itself, install a control system, opto-electronic conversion, thermoelectric conversion element additional, when reaching control system and set limit value to be implemented under the dead ship condition occupant's room temperature liter, utilization is charged to electricity of accumulator through opto-electronic conversion, thermoelectric conversion element and starts the scavenger fan counter-rotating, it is outdoor that high-temperature gas is gone out automotive occupant through the scavenge duct pump drainage, make occupant's indoor temperature remain on certain scope, to alleviate the high-temperature baking degree in chaufeur and the occupant's inlet chamber.
The above is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (4)
1, a kind of automotive occupant chamber ventilated cooling system, including conversion of solar energy is the power-supply system of electric energy and the scavenger fan that links to each other with described power-supply system, it is characterized in that, described scavenger fan is the fan system of air-conditioning in the car, and this device also includes a fan control system, links to each other with described scavenger fan, be used to detect temperature and vehicle-state in the crew department, and turn round/stop according to described temperature and the described scavenger fan of mode control.
2, automotive occupant chamber ventilated cooling system as claimed in claim 1 is characterized in that described fan control system includes:
Temperature detecting unit, whether the temperature that is used to detect in the crew department reaches default limits;
The vehicle-state detecting unit is used to detect the vehicle functional switch and whether is in opening;
Main control unit links to each other with the vehicle-state detecting unit with described temperature detecting unit, is used for starting the scavenger fan counter-rotating when occupant's indoor temperature reaches default limited field and vehicle functions switch and is in closed condition.
3, automotive occupant chamber ventilated cooling system as claimed in claim 2 is characterized in that, described vehicle functions switch includes ignition lock and master control switch.
4, as each described automotive occupant chamber ventilated cooling system among the claim 1-3, it is characterized in that described power-supply system includes: photo-electric conversion element, thermoelectric conversion element, and the storage battery that links to each other with thermoelectric conversion element with described photo-electric conversion element respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200953483U CN201257885Y (en) | 2008-07-09 | 2008-07-09 | Vehicle crew department ventilation cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200953483U CN201257885Y (en) | 2008-07-09 | 2008-07-09 | Vehicle crew department ventilation cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201257885Y true CN201257885Y (en) | 2009-06-17 |
Family
ID=40772116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200953483U Expired - Fee Related CN201257885Y (en) | 2008-07-09 | 2008-07-09 | Vehicle crew department ventilation cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201257885Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102985269A (en) * | 2011-03-11 | 2013-03-20 | 克拉克设备公司 | A ventilation system for a power machine |
| CN108916743A (en) * | 2018-06-11 | 2018-11-30 | 欧翠韵 | A kind of New Type of Fan pendent lamp |
-
2008
- 2008-07-09 CN CNU2008200953483U patent/CN201257885Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102985269A (en) * | 2011-03-11 | 2013-03-20 | 克拉克设备公司 | A ventilation system for a power machine |
| CN102985269B (en) * | 2011-03-11 | 2016-07-06 | 克拉克设备公司 | Ventilating system for dynamic power machine |
| US9707821B2 (en) | 2011-03-11 | 2017-07-18 | Clark Equipment Company | Ventilation system for a power machine |
| CN108916743A (en) * | 2018-06-11 | 2018-11-30 | 欧翠韵 | A kind of New Type of Fan pendent lamp |
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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: 20090617 Termination date: 20100709 |