CN218430843U

CN218430843U - Electromagnetic valve assembly

Info

Publication number: CN218430843U
Application number: CN202222276671.3U
Authority: CN
Inventors: 张作林
Original assignee: Wenzhou Wohe Electronic Technology Co ltd
Current assignee: Wenzhou Wohe Electronic Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-02-03
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to a solenoid valve technical field discloses a solenoid valve assembly, which comprises a valve body, valve body up end one side fixedly connected with gas outlet, the lower terminal surface of valve body and the fixedly connected with air inlet that the gas outlet corresponds, valve body periphery upper end fixedly connected with shell, a side end face fixedly connected with power source of valve body is kept away from to the shell, the valve body periphery is leaned on the lower extreme to rotate and is connected with the go-between, the equal fixedly connected with connecting block in go-between opening part both ends, two the screw has been cup jointed to the inside screw thread of connecting block, go-between periphery fixedly connected with threaded connection post, the inside fixed inside sliding connection of solenoid that is provided with of shell has the case, the one end fixedly connected with piece of betting of casing is kept away from to the case, the case periphery is located the fixed spring that is provided with between piece and the casing. The utility model discloses in, make the valve body turn to adjustably through mobilizable connection go-between, and overall structure is simple easy to assemble.

Description

Electromagnetic valve assembly

Technical Field

The utility model relates to a solenoid valve field especially relates to solenoid valve assembly.

Background

The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure and pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The solenoid valve can be matched with different circuits to realize expected control, and the control precision and flexibility can be ensured.

The existing electromagnetic valve for the automobile oil way generally needs an additional connecting device, has a complex structure and causes inconvenience in integral installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the solenoid valve assembly that proposes makes the valve body turn to adjustably through mobilizable connection go-between, and overall structure is simple easy to assemble.

In order to achieve the above purpose, the utility model provides a following technical scheme: the valve comprises a valve body, wherein a gas outlet is fixedly connected to one side of the upper end surface of the valve body, a gas inlet is fixedly connected to the position, corresponding to the gas outlet, of the lower end surface of the valve body, a shell is fixedly connected to the upper end of the periphery of the valve body, a power supply interface is fixedly connected to the end surface, far away from the valve body, of one side of the shell, the periphery of the valve body is rotatably connected with a connecting ring close to the lower end, and a threaded connecting column is fixedly connected to the periphery of the connecting ring;

the game machine comprises a shell, a game block, a spring, a first carbon plate, a second carbon plate, a cavity and a spring, wherein the electromagnetic coil is fixedly arranged in the shell, a shell is fixedly connected between the electromagnetic coils, a valve core is slidably connected in the shell, one end of the valve core, which is far away from the shell, is fixedly connected with the game block, the spring is fixedly arranged at the periphery of the valve core, which is positioned between the game block and the shell, one side of the inner wall of the valve body is fixedly connected with the first carbon plate, one side of the inner wall of the valve body, which is far away from the first carbon plate, is fixedly provided with the second carbon plate, and the cavity is fixedly arranged in the valve body, which is positioned between the first carbon plate and the second carbon plate;

through the technical scheme, the valve body can be steered and adjusted through the movable connecting ring, and the whole structure is simple and convenient to install.

Furthermore, the middle parts of the peripheries of the air inlet and the air outlet are fixedly connected with sealing rings;

through above-mentioned technical scheme, use the sealing washer sealed air inlet and gas outlet, prevent gas leakage.

Furthermore, one end of the gambling block, which is far away from the shell, is fixedly connected with a sealing gasket, and a gasket groove is formed in the position, corresponding to the sealing gasket, of the inner wall of the valve body;

through above-mentioned technical scheme, use sealed the leakproofness that fills up further improvement valve body when the closed valve body.

Furthermore, connecting blocks are fixedly connected to two ends of the opening of the connecting ring, and screws are sleeved in the two connecting blocks in a threaded manner;

through above-mentioned technical scheme, use the screw to make two connecting blocks hug closely or keep away from the angle that conveniently adjusts the threaded connection post, or the angle of valve body.

Further, the sealing gasket is made of fluororubber;

by the technical scheme, the sealing gasket made of the fluororubber has better high-temperature resistance than silicon rubber, chemical resistance, most of oil and solvent (except ketone and ester), weather resistance and ozone resistance.

Furthermore, the gambling block is semicircular and is attached to a cushion groove formed in the valve body when the electromagnetic valve is closed, and the air outlet is completely blocked;

through above-mentioned technical scheme, use the gambling piece to come sealed valve body when the valve body is closed, make not ventilate in the valve body.

Further, the first carbon plate and the second carbon plate respectively cover half positions of the inner wall of the valve body;

through the technical scheme, a certain space is reserved in the valve body, so that oil gas can pass through and be stored conveniently.

Furthermore, the electromagnetic coil is electrically connected with the power interface;

through the technical scheme, the external power supply is used for driving the electromagnetic coil to be electrified and cut off so as to control the valve body to be opened and closed.

The utility model discloses following beneficial effect has:

1. the utility model provides a solenoid valve assembly, valve body periphery lean on the lower extreme to rotate and be connected with the go-between periphery fixedly connected with threaded connection post, the equal fixedly connected with connecting block in go-between opening part both ends, two the screw has been cup jointed to the inside screw thread of connecting block, uses the installation and the accent of go-between convenience valve body to.

2. The utility model provides a solenoid valve assembly, first carbon plate and second carbon plate cover half the position of valve body inner wall separately, leave certain space in the messenger valve body and make things convenient for oil gas to pass through and store oil gas, store oil gas when the car does not start through the valve body, carry oil gas in order to reduce the oil consumption to the generator when the car starts.

3. The utility model provides a solenoid valve assembly, the piece of gambling is semi-circular, when the solenoid valve is closed with the inside pad groove of seting up of valve body paste synthetic circular unanimous with the gas outlet size to plug up the gas outlet completely, directly use the solenoid valve to control the piece of gambling and plug up the gas outlet, overall structure is simple, convenient and fast.

Drawings

Fig. 1 is an isometric view of a solenoid valve assembly according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a front cross-sectional view of the solenoid valve assembly of the present invention;

fig. 4 is an enlarged view at B in fig. 3.

Illustration of the drawings:

1. a valve body; 2. a housing; 3. a power interface; 4. a connecting ring; 5. a threaded connection post; 6. an air inlet; 7. an air outlet; 8. a seal ring; 9. connecting blocks; 10. a screw; 11. an electromagnetic coil; 12. a housing; 13. a spring; 14. a valve core; 15. a first carbon plate; 16. a second carbon plate; 17. a cavity; 18. a pad groove; 19. a gasket; 20. and (4) betting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: as shown in fig. 1, the valve comprises a valve body 1, wherein a gas outlet 7 is fixedly connected to one side of the upper end surface of the valve body 1, a gas inlet 6 is fixedly connected to the lower end surface of the valve body 1 corresponding to the gas outlet 7, a shell 2 is fixedly connected to the upper end of the periphery of the valve body 1, a power supply interface 3 is fixedly connected to the end surface of the shell 2 far away from the valve body 1, and a threaded connecting column 5 is rotatably connected to the periphery of the valve body 1 close to the lower end and connected with a connecting ring 4 and a connecting ring 4;

the inside fixed solenoid 11 that is provided with of shell 2, fixedly connected with casing 12 between the solenoid 11, the inside sliding connection of casing 12 has case 14, case 14 keeps away from the one end fixedly connected with gambling piece 20 of casing 12, case 14 periphery is located and gambles fixedly provided with spring 13 between piece 20 and the casing 12, the first carbon plate 15 of 1 inner wall one side fixedly connected with of valve body, the fixed second carbon plate 16 that is provided with in one side that first carbon plate 15 was kept away from to the 1 inner wall of valve body, the fixed cavity 17 that is provided with between the first carbon plate 15 that is located of 1 inside of valve body and the second carbon plate 16.

The sealing ring 8 is fixedly connected to the middle of the peripheries of the air inlet 6 and the air outlet 7, the sealing gasket 19 is fixedly connected to one end, far away from the shell 12, of the gambling block 20, a gasket groove 18 is formed in the position, corresponding to the sealing gasket 19, of the inner wall of the valve body 1, the connecting blocks 9 are fixedly connected to two ends of the opening of the connecting ring 4, screws 10 are sleeved in the two connecting blocks 9 in a threaded mode, the sealing gasket 19 is made of fluororubber, the gambling block 20 is semicircular and is attached to the gasket groove 18 formed in the valve body 1 when the electromagnetic valve is closed, the air outlet 7 is completely blocked, the first carbon plate 15 and the second carbon plate 16 cover half positions of the inner wall of the valve body 1 respectively, and the electromagnetic coil 11 is electrically connected with the power source interface 3.

The working principle is as follows: when the electromagnetic valve assembly is used, the air inlet 6 is connected with an oil-gas pipeline of an oil tank to connect the air outlet 7 with the oil-gas pipeline of an engine, when an automobile runs, oil gas enters the oil-gas pipeline through the electromagnetic valve when the electromagnetic valve is opened, then enters the engine, after the automobile stops, the electromagnetic valve is closed, the valve core 14 drives the gambling block to block the air outlet, the rest oil gas enters the cavity and is adsorbed by the first carbon plate 15 and the second carbon plate 16, and the oil gas is brought into the engine when the electromagnetic valve is opened again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. Solenoid valve assembly, including valve body (1), its characterized in that: a gas outlet (7) is fixedly connected to one side of the upper end face of the valve body (1), a gas inlet (6) is fixedly connected to the position, corresponding to the gas outlet (7), of the lower end face of the valve body (1), a shell (2) is fixedly connected to the upper end of the periphery of the valve body (1), a power supply interface (3) is fixedly connected to the end face of one side, far away from the valve body (1), of the shell (2), a connecting ring (4) is rotatably connected to the periphery of the valve body (1) close to the lower end, and a threaded connecting column (5) is fixedly connected to the periphery of the connecting ring (4);

the improved steam trap is characterized in that an electromagnetic coil (11) is fixedly arranged inside the shell (2), a shell (12) is fixedly connected between the electromagnetic coils (11), a valve core (14) is slidably connected inside the shell (12), one end, far away from the shell (12), of the valve core (14) is fixedly connected with a betting block (20), a spring (13) is fixedly arranged between the betting block (20) and the shell (12) at the periphery of the valve core (14), a first carbon plate (15) is fixedly connected to one side of the inner wall of the valve body (1), a second carbon plate (16) is fixedly arranged on one side, far away from the first carbon plate (15), of the inner wall of the valve body (1), and a cavity (17) is fixedly arranged between the first carbon plate (15) and the second carbon plate (16) inside the valve body (1).

2. The solenoid valve assembly of claim 1, wherein: and the middle parts of the peripheries of the air inlet (6) and the air outlet (7) are fixedly connected with a sealing ring (8).

3. The solenoid valve assembly of claim 1, wherein: the gambling block (20) is far away from one end of the shell (12) and is fixedly connected with a sealing gasket (19), and a gasket groove (18) is formed in the position, corresponding to the sealing gasket (19), of the inner wall of the valve body (1).

4. The solenoid valve assembly as set forth in claim 1 wherein: the two ends of the opening of the connecting ring (4) are fixedly connected with connecting blocks (9), and screws (10) are sleeved on the inner threads of the two connecting blocks (9).

5. A solenoid valve assembly according to claim 3, wherein: the sealing gasket (19) is made of fluororubber.

6. The solenoid valve assembly of claim 1, wherein: the gambling block (20) is semicircular and is attached to a pad groove (18) formed in the valve body (1) when the electromagnetic valve is closed, and the air outlet (7) is completely blocked.

7. The solenoid valve assembly of claim 1, wherein: the first carbon plate (15) and the second carbon plate (16) respectively cover half of the inner wall of the valve body (1).

8. The solenoid valve assembly of claim 1, wherein: the electromagnetic coil (11) is electrically connected with the power interface (3).