Integrated stove

Abstract

The invention relates to an integrated stove which comprises a firepower-adjustable stove and a wind-power-adjustable range hood, wherein an integrated stove main body is composed of the range hood and the stove; a control component is arranged on the integrated stove main body; the control component comprises a rotating switch, a switching circuit, an integrated chip and a wind-power adjusting circuit; the rotating switch is arranged on a firepower adjusting rod of the stove; the switching circuit is electrically connected to the input end of the integrated chip; the wind-power adjusting circuit is electrically connected to the output end of the integrated chip; and the turn-on / off of the range hood is controlled by the wind-power adjusting circuit. In the integrated stove, a corresponding short circuit can be formed by a moveable contact piece and a fixed contact piece on the rotating switch along with the change of the rotating angle of the firepower adjusting rod; parameters of all resistors are adjusted, thereby causing voltage points at the input end of the integrated chip to be different; and a wind-power adjusting signal is output to the wind-power adjusting circuit according to the angle. The integrated stove has the characteristics of simple and reasonable structure, long service life and low cost; and the multi-gear linkage integrated control on the range hood and stove of the integrated stove is realized.

Description

technical field [0001] The invention relates to an integrated stove. Background technique [0002] An integrated cooker is a new type of kitchen appliance that has appeared on the market in recent years and integrates product components such as a range hood and a cooker. The existing integrated cooker uses a micro switch to detect the cooker valve body, and performs a shift of the range hood. Linkage means that the hood is only turned on when the cooker is turned on, and the range of the hood cannot be adjusted in real time according to the firepower of the cooker. [0003] For example, Chinese Patent Document No. CN102183979A disclosed a range hood linkage control system and its control module on September 14, 2011, including a cooker, range hood and control module. The range hood has a wind regulating unit. It is characterized in that the control module includes a temperature sensor, a control unit, a signal transmitting unit and a signal receiving unit. The control uni...

AI Technical Summary

Problems solved by technology

However, limited by the installation location of the product, its control adopts the method of infrared detection and wireless communication. The circuit and communication processing are very complicated. If the installation location is not good, the reliability will be greatly reduced, and the material cost will be high.

[0004] There is also an independent cooker hood and range hood linkage control system that uses a potentiometer to detect the position of the cooker valve body, and can perform multi-gear range hood linkage, but the potentiometer used has temperature drift and is affected by Process limitations, short lifetime, both lead to unreliable performance

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