Series connection structure of electromagnetic valve and series-wound electromagnetic valve bank thereof
A series connection, solenoid valve group technology, applied in the valve shell structure, valve details, valve device and other directions, can solve the problems of complexity and many structural components, achieve the effect of simple overall structure and reduce gas leakage
Pending Publication Date: 2019-09-06
厦门乾泽电子科技有限公司
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Problems solved by technology
[0003] There is also a one-piece type, the gas goes outside the coil, so a special shell for gas is made outside the coil, this structure has many components and is relatively complicated
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[0050] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0051] Such as Figure 1 to Figure 7 As shown, a solenoid valve series connection structure and series solenoid valve group thereof of the present invention are characterized in that they include:
[0052] The first solenoid valve assembly 100 includes: an outer frame A150, on which the outer frame A150 is provided with a card slot E151;
[0053] The second solenoid valve assembly 300 includes: an outer frame B350, on which a card slot M351 is arranged;
[0054]Connect the gas nozzle 200, which is cylindrical, with a card slot X220 in the middle, and ...
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The invention discloses a series connection structure of electromagnetic valves and a series-wound electromagnetic valve bank thereof. The series connection structure comprises a first electromagneticvalve assembly, a second electromagnetic valve assembly and a connecting nozzle. The first electromagnetic valve comprises an outer frame A, wherein a slot E is formed in the outer frame A. The second electromagnetic valve assembly comprises an outer frame B, wherein a slot N is formed in the outer frame B. The connecting nozzle is cylindrical, a slot X is formed in the middle of the connecting nozzle, and the slot X is matched with the slots E and N to fixedly connect the first electromagnetic valve and the second electromagnetic valve. A penetrated air hole is formed in the connecting nozzle. The first electromagnetic valve assembly is provided with an air inlet A, an air outlet A and an exhaust port. The second electromagnetic valve assembly is provided with an air inlet B and an air outlet B. The air hole hermetically communicates to the air inlet A and the air outlet B. The series connection structure can achieve the functions and effects of controlling inflation, maintaining thepressure and exhausting.
Description
technical field [0001] The invention relates to a valve, in particular to a series connection structure of an electromagnetic valve and a series electromagnetic valve group thereof. Background technique [0002] The existing solenoid valve group consists of an independent three-way valve and a normally closed valve or a normally open valve. The three-way valve and the normally closed valve (normally open valve) need to be connected with a gas pipe, which increases the possibility of air leakage, and The structure is not compact enough. Specific reference: Invention Patent Application Specification CN201510891949.X [0003] There is also a one-piece type, the gas goes outside the coil, so a shell dedicated to the gas needs to be manufactured outside the coil, and this structure has many components and is relatively complicated. Specific reference: Solenoid valve assembly for vehicle seats (invention patent application specification CN201180072321.7) (invention patent author...
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IPC IPC(8): F16K31/06F16K27/00
CPCF16K27/003F16K31/06
Inventor 杨谊昌
Owner 厦门乾泽电子科技有限公司