Intelligent range hood

A technology of intelligent range hood and range hood is applied in the fields of range hood and smart range hood, which can solve the problems of waste of electric resources and inability to discharge kitchen range hood in a timely and effective manner, and achieves the effects of convenient use and simple structure.

Inactive Publication Date: 2012-11-14
吴继礼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, if it is turned on, when people leave and forget to turn it off, it will also cause a waste of electricity resources, and the oil fume in the kitchen cannot be discharged in a timely and effective manner.

Method used

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with accompanying drawing.

[0011] Such as figure 1 and figure 2 As shown, the present invention includes a casing 1, the bottom of the casing 1 is equipped with a wind collecting cover 2 and a lighting lamp 3, an electric motor 4 is arranged in the casing 1, the electric motor 4 is electrically connected with the lighting lamp 3, and a The smoke detection control circuit 5 in the shell 1; the smoke detection control circuit 5 includes a power supply, a smoke sensor, a controller, a relay, a timing control circuit and a speed control circuit; the controller is connected to the power supply, the smoke sensor and the relay respectively through the circuit, and the electric motor 4. The timing control circuit and the speed control circuit are electrically connected to the relay in turn to form a power circuit.

[0012] The smoke sensor can detect the oil fume content in the kitchen at any time. You ca...

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Abstract

The invention discloses an intelligent range hood, belonging to the technical field of intelligent home furnishing. The intelligent range hood comprises a main case and a smoke detection control circuit arranged in the main case, wherein a fan cover and an illuminating lamp are arranged on the lower part of the main case; an electric motor is arranged in the main case and electrically connected with the illuminating lamp; the smoke detection control circuit comprises a power supply, a smoke sensor, a controller, a relay, a timing control circuit and a rotating speed control circuit; the controller is connected with the power supply, the smoke sensor and the relay respectively through a circuit; the electric motor is electrically connected with the relay through the timing control circuit and the rotating speed control circuit in sequence to form a power supply circuit. The intelligent range hood has the advantages that the smoke content is used as the detection standard, the cover fan is automatically switched on based on the measured value of smoke content in a kitchen, and the rotating speed of the cover fan is automatically regulated. The intelligent range hood has the function of automatic control, and is simple in structure and convenient to use.

Description

technical field [0001] The invention relates to a range hood, in particular to an intelligent range hood, which belongs to the technical field of smart home. Background technique [0002] Existing range hoods generally need to manually control its switch, which has a single function. When people forget, the kitchen will be full of oily fumes from cooking. This kind of oily fume contains a lot of harmful gases, which directly stimulates people's sense of smell and vision. harm. In addition, if it is turned on, when people leave and forget to turn it off, it will also cause a waste of electricity resources, and the oil fume in the kitchen cannot be discharged in a timely and effective manner. Contents of the invention [0003] In view of the above existing technical problems, the present invention provides an intelligent range hood, which can effectively solve the above problems. [0004] In order to achieve the above object, the present invention is achieved through the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
Inventor 吴继礼
Owner 吴继礼
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