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CN-224229374-U - Electromagnetic valve with protective structure for automobile

CN224229374UCN 224229374 UCN224229374 UCN 224229374UCN-224229374-U

Abstract

The utility model relates to the technical field of electromagnetic valves, in particular to an automobile electromagnetic valve with a protection structure. The electromagnetic valve with the protection structure for the automobile comprises an electromagnetic valve body, a dustproof mechanism and an anti-collision mechanism, wherein the dustproof mechanism is arranged outside the electromagnetic valve body and used for preventing dust from entering the electromagnetic valve body, and the anti-collision mechanism is arranged on the dustproof mechanism and used for preventing the electromagnetic valve body from being damaged by external collision. The utility model provides an electromagnetic valve with a protective structure for an automobile, which solves the technical problem of electromagnetic valve damage caused by smoke dust entering the electromagnetic valve or foreign objects striking the electromagnetic valve.

Inventors

  • ZHANG DAICHENG
  • CAI JIANYING

Assignees

  • 博闰宏达（天津）科技发展有限公司

Dates

Publication Date
20260512
Application Date
20250623

Claims (5)

  1. 1. An electromagnetic valve with a protective structure for an automobile is characterized by comprising an electromagnetic valve body (1), a dustproof mechanism (2) and an anti-collision mechanism (3); the dustproof mechanism (2) is arranged outside the electromagnetic valve body (1) and is used for preventing dust from entering the electromagnetic valve body (1); The anti-collision mechanism (3) is arranged on the dustproof mechanism (2) and is used for preventing the electromagnetic valve body (1) from being damaged by external collision.
  2. 2. The electromagnetic valve for a vehicle with a protective structure according to claim 1, characterized in that the dust-proof mechanism (2) comprises a first dust-proof box (21), a second dust-proof box (22) and an adhesive tape (23); The first dustproof box (21) is arranged on one side of the electromagnetic valve body (1), a transverse threaded sleeve (211) is arranged inside the first dustproof box (21), and a connecting frame (212) is arranged on the end face, close to the second dustproof box (22), of the first dustproof box (21); The second dustproof box (22) is correspondingly arranged on the other side of the electromagnetic valve body (1), a screw accommodating cylinder (221) corresponding to the position of the threaded sleeve (211) is arranged in the second dustproof box (22), a screw body (4) in threaded connection with the threaded sleeve (211) is arranged in the screw accommodating cylinder (221), an accommodating groove (222) is formed in the end face, close to the first dustproof box (21), of the second dustproof box (22), and the connecting frame (212) is arranged in the accommodating groove (222) in an inserted mode; The adhesive tape (23) is arranged between the connecting frame (212) and the accommodating groove (222).
  3. 3. The electromagnetic valve for a vehicle with a protective structure according to claim 2, characterized in that a rubber gasket (5) for dust prevention is provided between the head of the screw body (4) and the screw receiving cylinder (221).
  4. 4. A solenoid valve for a motor vehicle with a protective structure according to claim 2 or 3, characterized in that said anti-collision mechanism (3) comprises a protection plate (31), a connecting rod (32) and a damping shock absorber (33); The tail part of the connecting rod (32) is in threaded connection with a screw hole (213) formed in the first dustproof box (21) or the second dustproof box (22), the protection plate (31) is sleeved on the rod body of the connecting rod (32) in a sliding manner, and a limiting end cap is arranged at the head part of the connecting rod (32); The damping shock absorber (33) is arranged between the first dust-proof box (21) and the protection plate (31) or between the second dust-proof box (22) and the protection plate (31).
  5. 5. The electromagnetic valve with the protection structure for the automobile according to claim 4, wherein the damping shock absorber (33) comprises a hydraulic rod (331) and a spring (332), the spring (332) is sleeved outside the hydraulic rod (331), and two ends of the spring (332) are fixedly connected with two ends of the hydraulic rod (331) respectively.

Description

Electromagnetic valve with protective structure for automobile Technical Field The utility model relates to the technical field of electromagnetic valves, in particular to an automobile electromagnetic valve with a protection structure. Background Solenoid valves are electromagnetic controlled industrial equipment, are automatic basic elements for controlling fluids, and belong to actuators. The solenoid valve can cooperate with different circuits to realize the expected control, and the solenoid valve has a plurality of kinds and is applied to different fields. Some solenoid valves for off-road vehicles are often in environments where smoke is large, which may affect the use of the solenoid valve. Meanwhile, the electromagnetic valve for the automobile can be impacted by foreign objects, so that the electromagnetic valve is damaged. Disclosure of utility model The utility model provides an electromagnetic valve with a protective structure for an automobile, which solves the technical problem of electromagnetic valve damage caused by smoke dust entering the electromagnetic valve or foreign objects striking the electromagnetic valve. In order to achieve the technical aim, the electromagnetic valve with the protection structure for the automobile comprises an electromagnetic valve body, a dustproof mechanism and an anti-collision mechanism; the dustproof mechanism is arranged outside the electromagnetic valve body and is used for preventing dust from entering the electromagnetic valve body; the anticollision institution is on dustproof mechanism for prevent outside collision damage solenoid valve body. Further, the dustproof mechanism comprises a first dustproof box, a second dustproof box and an adhesive tape; The first dustproof box is arranged on one side of the electromagnetic valve body, a transverse threaded sleeve is arranged in the first dustproof box, and a connecting frame is arranged on the end face, close to the second dustproof box, of the first dustproof box; The second dustproof box is correspondingly arranged on the other side of the electromagnetic valve body, a screw accommodating cylinder corresponding to the position of the threaded sleeve is arranged in the second dustproof box, a screw body in threaded connection with the threaded sleeve is arranged in the screw accommodating cylinder, an accommodating groove is formed in the end face, close to the first dustproof box, of the second dustproof box, and a connecting frame is inserted into the accommodating groove; the adhesive tape sets up between connecting frame and holding tank. Further, a rubber washer for dust prevention is provided between the head of the screw body and the screw accommodation barrel. Further, the anti-collision mechanism comprises a protection plate, a connecting rod and a damping shock absorber; The tail part of the connecting rod is in threaded connection with a screw hole arranged on the first dustproof box or the second dustproof box, a rod body of the connecting rod is sleeved with a protection plate in a sliding way, and the head part of the connecting rod is provided with a limiting end cap; The damping shock absorber is arranged between the first dustproof box and the protection plate or between the second dustproof box and the protection plate. Further, the damping shock absorber comprises a hydraulic rod and a spring, and two ends of the spring are fixedly connected with two ends of the hydraulic rod respectively. Compared with the prior art, the utility model has the beneficial effects that: The utility model is provided with the dustproof mechanism, the dustproof mechanism is arranged outside the electromagnetic valve body to prevent smoke dust in air or mud rolled up by an automobile from contacting the electromagnetic valve body and damaging the electromagnetic valve, and the anti-collision mechanism is additionally arranged outside the dustproof mechanism and can effectively absorb the impact force of an external object on the dustproof mechanism to further prevent the electromagnetic valve body from being damaged. Drawings Fig. 1 is a schematic diagram of an electromagnetic valve with a protection structure for an automobile according to an embodiment of the present utility model; FIG. 2 is an exploded view of an automotive solenoid valve with a protective structure according to an embodiment of the present utility model; FIG. 3 is a schematic view of an electromagnetic valve with a protective structure for a vehicle according to an embodiment of the present utility model; Fig. 4 is an enlarged view of a portion a in fig. 3: fig. 5 is a schematic view of a damping shock absorber according to an embodiment of the present utility model. Reference numerals illustrate: 1. The electromagnetic valve comprises an electromagnetic valve body, 2, a dustproof mechanism, 21, a first dustproof box, 211, a threaded sleeve, 212, a connecting frame, 213, a screw hole, 22, a second dustproof box, 221, a screw accommo