2results about How to "Control heating" patented technology

The utility model discloses a top air outlet type air conditioner outdoor unit which comprises a machine shell comprising a base plate formed by splicing a first bottom plate and a second bottom plate. The outdoor heat exchanger is arranged on the base plate and defines a heat exchange space, and a notch is formed in the side wall of the outdoor heat exchanger and comprises a first notch section and a second notch section. The compressor is arranged in the heat exchange space, is arranged on the first bottom plate and is close to the first notch section; the gas-liquid separator is arranged on the second bottom plate and is close to the first bottom plate; the oil separator is arranged on the first bottom plate and located on the side, away from the first notch section, of the compressor. The stop valve is close to the first notch section relative to the gas-liquid separator, and the projection of the stop valve on the chassis is located on the second bottom plate; and the four-way valve is arranged on the side, away from the first notch section, of the stop valve, the height of the four-way valve is between the height of the stop valve and the height of the gas-liquid separator, reasonable layout of all parts of the outdoor unit in a limited space is achieved, and manufacturability and maintainability are both considered while the space utilization rate is increased.

The invention relates to a heating circuit for an integrated circuit. The heating circuit comprises a fixing frame, an integrated circuit and a heating board, wherein the integrated circuit and the heating board are fixed inside the fixing frame; bolts are arranged on the integrated circuit and inside the heating board; the bolts are connected with the integrated circuit and the heating board through screw holes; an upper part of the integrated circuit is provided with a pressurized ball and a spring; a movable rod is arranged on upper parts of the pressurized ball and the spring; a lead, a fixing rod and a copper sheet are arranged on the inner side of the fixing frame; one end of the fixing rod is fixedly connected with the inner side of the fixing frame by welding, and the other end ismovably connected with a movable rod through a rotary shaft; and the copper sheet is fixedly connected with the inner side of the fixing frame by embedding. Through adoption of the heating circuit ofthe integrated circuit, the pressurized ball is arranged in the fixing frame, and the copper sheet is switched on / off under the control of the pressurized ball in order to control the on / off of the circuit of the heating board, so that the heating board is used for heating the integrated circuit under the control.