A temperature-controlled electric fan based on lighting function
An electric fan and functional technology, applied in pump control, non-variable pumps, machines/engines, etc., can solve problems such as waste of resources, harm to health, and difficulty in understanding the operating status of fans, so as to avoid waste of resources and avoid The effect of bad influence
Inactive Publication Date: 2016-03-23
WEIXING ELECTRONICS (ZHONGSHAN) CO LTD
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Problems solved by technology
However, in order to achieve a rapid cooling effect, users often adjust the fan speed to the maximum. Once the temperature drops after the electric fan is turned on, the user will not adjust the gear in time and lower the fan fan, which will endanger health and cause waste of resources. ; On the other hand, when the fan is in a place with insufficient light, it is difficult to understand the current operating status of the fan
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Embodiment Construction
[0023] A further detailed description will be made below in conjunction with the accompanying drawings and embodiments of the present invention:
[0024] Such as figure 1 As shown, a temperature-controlled electric fan based on lighting function includes a temperature detection circuit 1 for detecting ambient temperature, the temperature detection circuit 1 is connected to a controller 2, and the controller 2 is connected to protect the motor from high The overvoltage protection circuit 3 that is damaged by the voltage and the anti-shock protection circuit 7 that protects the circuit from external impact interference, the overvoltage protection circuit 3 is connected to the motor drive circuit 4 for controlling the motor speed, and the anti-shock protection circuit 7 is connected to There is a voltage stabilizing circuit 8 and the controller 2 is also connected with a light detection circuit 5 for detecting ambient brightness and a lamp driving circuit 6 for adjusting the brig...
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The invention discloses a temperature-control electric fan based on a lighting function. The temperature-control electric fan comprises a temperature measurement circuit used for measuring environment temperature. The temperature measurement circuit is connected with a controller. The controller is connected with an overvoltage protection circuit and a shock resistance protection circuit, wherein the overvoltage protection circuit is used for protecting a motor against high voltage damage, and the shock resistance protection circuit is used for protecting a circuit against external shock interference. The overvoltage protection circuit is connected with a motor drive circuit used for controlling the rotating speed of the motor. The shock resistance protection circuit is connected with a voltage stabilizing circuit and further connected with a light ray measurement circuit and a lamp drive circuit, wherein the light ray measurement circuit is used for measuring ambient brightness, the lamp drive circuit is used for adjusting the brightness of a lamp, and the lamp drive circuit is connected with the lamp. According to the temperature-control electric fan based on the lighting function, the rotating speed of the motor and the brightness of the lamp are controlled by measuring external environment temperature and external environment light rays, so that the requirement of practical use of the user is better met.
Description
[technical field] [0001] The invention relates to a temperature-controlled electric fan based on lighting function. [Background technique] [0002] Today's electric fans have more and more functions, which are suitable for the life of the modern technological society, and the intelligence is becoming stronger and stronger, which is more suitable for the needs of users' lives. However, in order to achieve a rapid cooling effect, users often adjust the fan speed to the maximum. Once the temperature drops after the electric fan is turned on, the user will not adjust the gear in time and lower the fan fan, which will endanger health and cause waste of resources. ; On the other hand, when the fan is in a place with insufficient light, it is difficult to understand the current operating condition of the fan. [Content of the invention] [0003] The present invention overcomes the shortcomings of the above-mentioned technologies, and provides a temperature-controlled electric fan...
Claims
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IPC IPC(8): F04D27/00
Inventor 贺振强李军钟群龙刘智琛
Owner WEIXING ELECTRONICS (ZHONGSHAN) CO LTD