An automotive fuel evaporation control solenoid valve
A solenoid valve and fuel technology, applied in the direction of engine components, fuel injection devices, machines/engines, etc., can solve the problems of internal structure maintenance, installation trouble, installation is not easy, and increase the cost of use, so as to improve the later maintenance cost, device Low cost, easy to use effect
Active Publication Date: 2022-07-15
徐州徐汽汽车科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a kind of automobile fuel evaporation control electromagnetic valve, to solve the electromagnetic valve proposed in the above background technology, when the internal structure is damaged, usually the whole structure is replaced, this operation is easy to increase the cost of use, and the maintenance of the internal structure , The installation is more troublesome, the installation is not easy enough, etc.
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[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0028] see Figure 1 to Figure 7 , an embodiment provided by the present invention: an automobile fuel evaporation control solenoid valve, comprising a pipe body structure 1, the upper end of the pipe body structure 1 is fixedly mounted with a driving structure 2, and the lower surface of the driving structure 2 is connected with the pipe body structure 1. The upper ends are fixed by the connection structure 3, the inside of the tube body structure 1 is fixedly installed with the first sealing structure 4, the first sealing structure 4 and the inner wall of the tube body structure 1 are fixed by the fixing sleeve 5, and the lower surface of ...
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The invention discloses an automobile fuel evaporation control electromagnetic valve, relates to the technical field of valves, and solves the problem of troublesome replacement of the internal structure of the valve. An automobile fuel evaporation control solenoid valve, comprising a pipe body structure, the upper end of the pipe body structure is fixedly mounted with a driving structure, the lower surface of the driving structure and the upper end of the pipe body structure are fixed by a connecting structure, and the pipe body structure is fixed by a connecting structure. A first sealing structure is fixedly installed inside the body structure, the first sealing structure and the inner wall of the tube body structure are fixed by a fixing sleeve, and the lower surface of the connecting structure and the upper surface of the tube body structure are connected by a sealing ring The pipe body structure includes a pipe casing, a replacement groove, a first fixing groove, a sealing groove, a connecting flange, a limit strip, a threaded inner groove and an upper sealing groove, and the inner wall of the pipe casing is provided with a replacement groove, so The upper surface of the pipe casing is provided with a fixing groove. The invention enables the device to realize the functions of quick installation and convenient fixing.
Description
technical field [0001] The invention relates to the technical field of valves, in particular to an automobile fuel evaporation control solenoid valve. Background technique [0002] Solenoid valve is an industrial equipment controlled by electromagnetic, which is an automatic basic component used to control fluid. It belongs to actuator, not limited to hydraulic and pneumatic. It is used in industrial control system to adjust the direction, flow, speed and other parameters of the medium. The solenoid valve can be matched with different circuits to achieve the desired control, and the control accuracy and flexibility can be guaranteed. [0003] However, in the existing solenoid valve, when the internal structure is damaged, the whole structure is usually replaced, which is easy to increase the cost of use, and the maintenance and installation of the internal structure are troublesome, and the installation is not easy enough; therefore, it does not meet the existing requirement...
Claims
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IPC IPC(8): F02M25/08
CPCF02M25/08F02M25/0836F02M2025/0845
Inventor 王德刚王建刘艳
Owner 徐州徐汽汽车科技有限公司