CN210127895U - Electronic fan with temperature sensing speed regulation function - Google Patents
Electronic fan with temperature sensing speed regulation function Download PDFInfo
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- CN210127895U CN210127895U CN201920675714.0U CN201920675714U CN210127895U CN 210127895 U CN210127895 U CN 210127895U CN 201920675714 U CN201920675714 U CN 201920675714U CN 210127895 U CN210127895 U CN 210127895U
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- heat dissipation
- water tank
- temperature
- fan
- controller
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Abstract
The utility model discloses a temperature-sensing speed-regulating electronic fan, which comprises a heat-dissipating water tank and a controller, wherein the top of the heat-dissipating water tank is provided with a water feeding port, the bottom of the heat-dissipating water tank is provided with a water outlet, and a temperature sensor is arranged in the heat-dissipating water tank; a heat dissipation fan is arranged on one side of the heat dissipation water tank, the blowing surface of the heat dissipation fan is attached to the side surface of the heat dissipation water tank, a temperature regulator is further arranged on the heat dissipation water tank, the temperature regulator is respectively and electrically connected with the heat dissipation fan and the controller, a temperature control switch is further arranged between the temperature regulator and the controller, a display operation screen is arranged on the controller, and the controller is also electrically connected with the temperature sensor; the utility model discloses a temperature regulator carries out the rotational speed to the electron fan and adjusts, and then has improved the cooling rate to heat radiation water tank, and can effectively reduce the energy consumption and reduce noise pollution.
Description
Technical Field
The utility model relates to an electron fan of temperature-sensing speed governing belongs to the auto-parts field.
Background
The automobile water tank is also called as a radiator and is a main part in an automobile cooling system; the function is to radiate heat, the cooling water absorbs the heat in the water jacket, the heat is radiated after flowing to the radiator and then returns to the water jacket for circulation, and the temperature is adjusted; as an important component of a water-cooled engine heat dissipation loop, the water-cooled engine heat dissipation loop can absorb heat of a cylinder block, prevent the engine from overheating because the specific heat capacity of water is large, and the temperature is not increased much after the heat of the cylinder block is absorbed, so that the heat of the engine passes through a liquid loop of cooling water, the water is used as a heat carrier for heat conduction, and then the heat is dissipated in a convection mode through a large-area heat dissipation fin so as to maintain the proper working temperature of the engine; when the temperature of the water tank exceeds a certain temperature value, the automobile starts the electronic fan to cool the water tank, so that the cooling function of the water tank on the engine is maintained, but the electronic fan for the existing water tank cannot adjust the rotating speed according to the temperature of the water tank.
Disclosure of Invention
For solving the not enough of prior art, the utility model provides an electron fan of temperature-sensing speed governing adopts temperature regulators to carry out the rotational speed to the electron fan and adjusts, and then has improved the cooling rate to heat radiation water tank, and can effectively reduce the energy consumption and reduce noise pollution.
The utility model discloses the technical scheme who adopts does:
a temperature-sensing speed-regulating electronic fan comprises a heat-dissipating water tank, wherein a water feeding port is arranged at the top of the heat-dissipating water tank, a water outlet is arranged at the bottom of the heat-dissipating water tank, and a temperature sensor is arranged in the heat-dissipating water tank; one side of the heat dissipation water tank is provided with a heat dissipation fan, the blowing surface of the heat dissipation fan is attached to the side surface of the heat dissipation water tank, the heat dissipation water tank is also provided with a temperature regulator, one end of the temperature regulator is electrically connected with the heat dissipation fan, and the other end of the thermistor is electrically connected with a power supply; still include the controller, be provided with the demonstration operation screen on the controller, controller and temperature-sensing ware, heat dissipation fan and temperature regulator electric connection.
Preferably, a mesh cover is disposed on the air suction surface of the heat dissipation fan.
Further preferably, a heat insulation plate is arranged between the temperature regulator and the heat dissipation water tank.
Further preferably, a protective cover is further arranged outside the temperature regulator.
Further preferably, the heat radiation water tank is provided with a plurality of heat radiation fins.
The beneficial effects of the utility model reside in that:
when the temperature of the temperature sensor is higher than the set temperature, the electronic fan is started, the temperature regulator regulates the rotating speed of the electronic fan according to the temperature difference, so that the cooling speed of the heat dissipation water tank is increased, the energy consumption can be effectively reduced, and the noise pollution is reduced; the heat insulation plate and the protective cover can effectively protect the temperature regulator.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a temperature sensor;
the main reference numerals in the figures have the following meanings:
1. the device comprises a heat radiation water tank, 2, a heat radiation fan, 3, a temperature regulator, 4, a mesh enclosure, 5, a heat insulation plate, 6, a protective cover, 11, a water feeding port, 12, a water outlet, 13 and a temperature sensor.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1: the embodiment is an electronic fan with temperature sensing speed regulation, which comprises a heat dissipation water tank 1 and a controller, wherein the top of the heat dissipation water tank 1 is provided with a water feeding port 11, the bottom of the heat dissipation water tank 1 is provided with a water outlet 12, and a temperature sensor 13 is arranged in the heat dissipation water tank 1; one side of the heat radiation water tank 1 is provided with the heat radiation fan 2, the blowing surface of the heat radiation fan 2 is attached to the side surface of the heat radiation water tank 1, and the air suction surface of the heat radiation fan 2 is provided with the mesh enclosure 4, so that in the actual application, the mesh enclosure 4 can be sleeved with a filter screen, the long-time use is avoided, dust is accumulated at the heat radiation water tank 1, the heat radiation efficiency is reduced, and the filter screen is convenient to disassemble and clean; still be provided with temperature regulation ware 3 on heat dissipation water tank 1, temperature regulation ware 3 respectively with heat dissipation fan 2 and controller electric connection, still be provided with temperature detect switch between temperature regulation ware 3 and controller, be provided with the display operation screen on the controller, the controller still with temperature-sensing ware 13 electric connection.
Referring to fig. 2, a heat insulation plate 5 is further arranged between the temperature regulator 3 and the heat dissipation water tank 1, and the heat insulation plate 5 can effectively protect the temperature regulator 3; the outside of temperature regulator 3 still is provided with protection casing 6, observes when for convenient maintenance, and protection casing 6 is suitable for transparent material.
In order to improve the heat dissipation efficiency, a plurality of heat dissipation fins (not shown) are disposed on the heat dissipation water tank 1.
The utility model discloses a theory of operation does:
the temperature-sensing ware 13 in the heat dissipation water tank 1 passes to the temperature of coolant liquid to the display operation screen on, after the temperature numerical value that shows is higher than the settlement temperature, temperature detect switch will control heat dissipation fan 2 and start, if the real-time temperature in the heat dissipation water tank 1 is higher than the settlement temperature too big this moment, temperature controller 3 will improve the rotational speed of heat dissipation fan 2 and lower the temperature to heat dissipation water tank 1, after the temperature reduces gradually and is close to the settlement temperature, temperature controller 3 will reduce the rotational speed of heat dissipation fan 2, can also the noise reduction produce and the waste of energy when cooling to heat dissipation water tank 1, thereby energy waste and the noise that current electronic fan caused to heat dissipation water tank cooling effect not enough or rotational speed is too fast under fixed rotational speed have been avoided.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides an electronic fan of temperature-sensing speed governing which characterized in that: the water cooling device comprises a heat dissipation water tank (1) and a controller, wherein a water feeding port (11) is formed in the top of the heat dissipation water tank (1), a water outlet (12) is formed in the bottom of the heat dissipation water tank (1), and a temperature sensor (13) is arranged in the heat dissipation water tank (1); one of them side of heat dissipation water tank (1) is provided with heat dissipation fan (2), just the face of blowing of heat dissipation fan (2) and the laminating of heat dissipation water tank (1) side still are provided with temperature regulator (3) on heat dissipation water tank (1), temperature regulator (3) respectively with heat dissipation fan (2) and controller electric connection, still be provided with temperature detect switch between temperature regulator (3) and controller, be provided with the display operation screen on the controller, the controller still with temperature-sensing ware (13) electric connection.
2. The electronic fan with temperature sensing speed regulation according to claim 1, characterized in that a mesh cover (4) is arranged on the air suction surface of the heat dissipation fan (2).
3. The electronic fan with temperature sensing speed regulation according to claim 1, characterized in that a thermal insulation board (5) is further arranged between the temperature regulator (3) and the heat dissipation water tank (1).
4. A temperature-sensing speed-regulating electric fan according to claim 1, characterized in that a protective cover (6) is further provided outside the temperature regulator (3).
5. The electronic fan with temperature sensing speed regulation according to claim 1, wherein a plurality of radiating fins are arranged on the radiating water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675714.0U CN210127895U (en) | 2019-05-13 | 2019-05-13 | Electronic fan with temperature sensing speed regulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675714.0U CN210127895U (en) | 2019-05-13 | 2019-05-13 | Electronic fan with temperature sensing speed regulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210127895U true CN210127895U (en) | 2020-03-06 |
Family
ID=69662263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920675714.0U Active CN210127895U (en) | 2019-05-13 | 2019-05-13 | Electronic fan with temperature sensing speed regulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210127895U (en) |
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2019
- 2019-05-13 CN CN201920675714.0U patent/CN210127895U/en active Active
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