Electromagnetic valve for gas generator
A gas generator and solenoid valve technology, applied in the field of solenoid valves, can solve problems such as personal injury, gas leakage, and small emission pollution from small gas generators, and achieve the effect of avoiding corrosion and prolonging service life.
Inactive Publication Date: 2008-01-02
上海晨昌动力科技有限公司
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Problems solved by technology
[0002] Due to the low pollution of small gas generators, more and more small generators use gas to generate electricity. However, if the generator fails when it is unattended, gas leakage is likely to occur, causing personal injury. It has not yet been resolved.
In addition, when shutting down normally, there is still some residual gas in the mixing valve for a long time, which has a corrosive effect on the valve.
Method used
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Embodiment
[0020] As shown in Figure 1, it is a schematic structural diagram of a solenoid valve for a gas generator. The solenoid valve for a gas generator consists of a handle 1, a pull rod 2, a magnet 3, a coil 4, a universal connecting rod 5, and a rubber column. 6. Spring 7, gas inlet 8, gas outlet 9, air inlet 10, housing 11, circuit board 12, and power cord 13.
[0021] The coil 4 is mounted on the upper end of the housing 11, the middle of the coil 4 is equipped with a pull rod 2, the upper end of the pull rod 2 is close to the inner wall of the housing 11, and the magnet 3 is put on, and the top of the pull rod 2 passes through the housing 11 to install the handle 1, the magnet 3 It is a strong magnet, the lower end of the pull rod 2 is connected with the universal connecting rod 5, the lower end of the universal connecting rod 5 is connected with the rubber column 6, the rubber column 6 is a double-sided sealing rubber column, the spring 7 is set outside the universal connecting...
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The invention relates to a magnetic valve for use in a gas generator, which consists of a handle, a draw-bar, a magnet, a coil, an universal link, a rubber column, a spring, a gas inlet, a gas outlet, an air inlet, a casing, a circuit board and a power line. In the middle of the coil disposed on the top of the casing is set the draw-bar and the top of which is connected with the handle. The magnet disposed on the top of the draw-bar is connected with the universal link under of the draw-bar. The rubber column is connected under of the the universal link and the spring is set out the universal link. The gas inlet and outlet are disposed under of the casing. The rubber column is near the gas inlet. The air inlet is set under of the draw-bar. The circuit board disposed on one side of the casing is connected with the coil. The power line is connected with the generator and the circuit board.
Description
technical field [0001] The invention relates to a solenoid valve for a gas generator, which directly uses the power source of the generator without additional power supply, is especially suitable for a small gas generator without a storage battery, and belongs to the technical field of solenoid valves. Background technique [0002] Since small gas generators emit less pollution, more and more small generators use gas to generate electricity. However, if the generator fails when it is unattended, gas leakage will easily occur and cause personal injury, which has not yet been resolved. In addition, when the machine is shut down normally, there is still some residual gas in the mixing valve for a long time, which has a corrosive effect on the valve. Contents of the invention [0003] The purpose of the present invention is to invent a solenoid valve for a gas generator that can automatically shut down when the generator fails, and the residual gas in the mixing valve can be u...
Claims
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IPC IPC(8): F16K1/00F16K31/11
Inventor 杨华昌刘志宏
Owner 上海晨昌动力科技有限公司