Range hood and control method thereof
A range hood and range hood technology, which is applied in the fields of removing range hood, heating method, and household heating, etc., can solve the problem of not being able to meet the oil absorption efficiency, and achieve the effect of improving the oil absorption efficiency, strong adaptability, and increasing the oil absorption efficiency.
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Example Embodiment
[0025] Example 1
[0026] see Figure 1-Figure 6 , the range hood of this embodiment includes:
[0027] Range hood body 1;
[0028] baffles 2 arranged on both sides of the range hood body 1 that can be unfolded to both sides of the range hood body 1 respectively;
[0029] A rotary drive mechanism is connected to the baffle 2 for driving the baffle 2 to rotate to adjust the current expansion degree of the baffle.
[0030] Optionally, the range hood further includes an automatic control system that controls the rotation drive mechanism to drive the baffle 2 to rotate;
[0031] The automatic control system includes:
[0032] The sensor 7 is arranged on the body 1 of the range hood, and is used for detecting and sending the information of the volume of the range hood;
[0033] The comparator 8, which stores a preset threshold value of the oil fume amount information, is connected to the sensor 7, and is used for receiving the oil fume amount information sent by the sensor 7, ...
Example Embodiment
[0051] Example 2
[0052] see Figure 7 , this embodiment provides a control method for the range hood described in Embodiment 1, comprising the following steps:
[0053] S10: Obtain the current information on the amount of lampblack in the space where the lampblack machine body is located;
[0054] S20: generating a rotation control signal according to the oil fume amount information;
[0055] S30: Send the rotation control signal to the rotation driving mechanism, which is used to instruct the rotation driving mechanism to drive the baffle to rotate so as to adjust the current expansion degree of the baffle.
[0056]Optionally, the acquiring the current oil fume volume information in the space where the range hood body is located includes: detecting the current range hood volume information in the space where the range hood body is located by using the sensor and sending it to the comparator; Generating the rotation control signal includes: a comparator that stores a pres...
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