A digital generator three-in-one switch

Abstract

The invention provides a digital generator three-in-one switch, and belongs to the technical field of internal combustion engines. The technical problem that operation of existing digital generator switches is troublesome is solved. The digital generator three-in-one switch comprises a switch base, a rotary knob, a flameout switch body, an oil tank switch body and a throttle wire switch body, and the flameout switch body, the oil tank switch body and the throttle wire switch body are arranged on the inner side of the switch base. The three-in-one switch further comprises a rotary shaft rotatably connected to the inner side of the switch base. The rotary knob is located on the outer side of the switch base and connected with the outer end of the rotary shaft. The flameout switch body and the throttle wire switch body are located on the two sides of the rotary shaft correspondingly. The rotary shaft is connected with a pressing rod capable of enabling the flameout switch body to be connected or disconnected. The rotary shaft is further connected with a pull ring capable of rotating relative to the rotary shaft. The free end of an inhaul cable in the throttle wire switch body is fixed to the pull ring. A shifting part is arranged between the rotary shaft and the pull ring and is capable of driving the pull ring to rotate along with the rotary shaft and tensioning the inhaul cable when the rotary shaft rotates to a certain position. The oil tank switch body rotates synchronously with the rotary shaft. The digital generator three-in-one switch has the advantage that starting operation of a digital generator is simpler.

Description

technical field [0001] The invention belongs to the technical field of internal combustion engines and relates to a digital generator three-in-one switch. Background technique [0002] Digital generators are small generators that have the advantage of being portable. The digital generator has a flameout switch, a fuel tank switch and a throttle wire switch. Among them, the throttle line switch is connected with the choke valve, and the choke valve is generally at the air inlet of the carburetor. Its function is to properly close part of the air inlet when the generator is cold started, to increase the gasoline concentration of the mixture entering the cylinder, and to improve For the starting performance of the generator, the choke valve should be fully opened after the generator is running normally. The choke valve is closed when the cable of the damper cable switch is tensioned, and the choke valve is opened when the cable of the throttle cable switch is loose. The thrott...

AI Technical Summary

Problems solved by technology

[0004] The current digital generator flameout switch, fuel tank switch and throttle cable switch are all controlled by independent buttons, so when starting and shutting down the digital engine, you need to press the corresponding buttons respectively, which is cumbersome and error-prone.

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