CN214699427U - Noiseless air-release electromagnetic valve device - Google Patents
Noiseless air-release electromagnetic valve device Download PDFInfo
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- CN214699427U CN214699427U CN202120577714.4U CN202120577714U CN214699427U CN 214699427 U CN214699427 U CN 214699427U CN 202120577714 U CN202120577714 U CN 202120577714U CN 214699427 U CN214699427 U CN 214699427U
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- muffler
- valve body
- iron core
- gas outlet
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Abstract
The utility model provides a noiseless gassing solenoid valve device, relates to a solenoid valve, and including activity iron core and muffler, the inside of valve body is provided with and is sliding connection between activity iron core and the two, and one side of activity iron core is equipped with the gas outlet one end of gas transmission mouth and is located the inside of valve body, and the input port that is equipped with muffler and muffler on the valve body is located the inside of valve body. The movable iron core is arranged in the valve body, and the air inlet and the transition air outlet can be sealed to prevent air leakage in a standby state; be provided with tapering gas outlet and transition gas outlet, the gassing operation in-process, gaseous entering into the tapering enlarged mouth through the slot, through the mode of the rapid-entry diffusion of slowly going out, avoid the gaseous sharp release of gassing in-process, cause the function failure of muffler to promote the availability factor of muffler, be provided with the gas transmission hole A and the gas transmission hole B of large aperture, when gaseous large-traffic when passing through inside the solenoid valve via these large aperture passageways, can effectively reduce the noise.
Description
Technical Field
The utility model relates to a solenoid valve especially relates to a noiseless gassing solenoid valve device.
Background
The electromagnetic valve is widely applied to various industries since the advent, particularly in the automobile industry, the pneumatic type supporting and adjusting device applied to the electromagnetic valve sometimes cannot bring good comfortable experience to people, for example, the pneumatic type supporting and adjusting device is low in inflation speed, high in noise, high in power consumption, large in size and the like, and is difficult to produce and assemble. The requirement for riding comfort in daily life is higher and higher, the electromagnetic valves used in the pneumatic type adjusting devices seen at present often have the defects of low inflation speed, high noise and the like, the problems are delayed and difficult to overcome, and aiming at the problem of high noise, the silencer is additionally arranged on the electromagnetic valves on the market at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a noiseless gassing solenoid valve device to solve the problem that proposes among the above-mentioned background art.
The utility model provides a technical problem adopt following technical scheme to realize: the utility model provides a noiseless gassing solenoid valve device, includes movable iron core, muffler, and the inside of valve body is provided with movable iron core and is sliding connection between the two, and one side of movable iron core is provided with the gas outlet one end of gas transmission mouth and is located the inside of valve body, and the input port that is provided with muffler and muffler on the valve body is located the inside of valve body, and the afterbody that is provided with inflation valve and inflation valve on one side of valve body is connected with the inlet port of gas transmission mouth.
The valve body include shell, piston chamber, air inlet, muffler installing port, tapering gas outlet and transition gas outlet, the inside of shell is provided with piston chamber and is sliding connection between the movable iron core, one of piston chamber serves and is equipped with the inside that air inlet and air inlet are located the shell, the inside of shell is provided with muffler installing port and muffler and establishes the inside at the muffler installing port, the below of muffler installing port is provided with the tapering gas outlet, the tang one end and the transition gas outlet of tapering gas outlet are connected and the transition gas outlet is located the inside of shell.
The inflation valve comprises an air delivery hole A and an air delivery hole B, the air delivery hole A is arranged inside the inflation valve, and the air delivery hole B is arranged below the air delivery hole A.
The utility model has the advantages that: the movable iron core is arranged in the valve body, and the air inlet and the transition air outlet can be sealed to prevent air leakage in a standby state; be provided with tapering gas outlet and transition gas outlet, the gassing operation in-process, gaseous entering into the tapering enlarged mouth through the slot, through the mode of the rapid-entry diffusion of slowly going out, avoid the gaseous sharp release of gassing in-process, cause the function failure of muffler to promote the availability factor of muffler, be provided with the gas transmission hole A and the gas transmission hole B of large aperture, when gaseous large-traffic when passing through inside the solenoid valve via these large aperture passageways, can effectively reduce the noise.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the muffler of the present invention;
fig. 3 is a schematic structural diagram of the valve body of the present invention.
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 work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a noiseless gassing solenoid valve device, including activity iron core 2, muffler 4, the inside of valve body 1 is provided with activity iron core 2 and be sliding connection between the two, one side of activity iron core 2 is provided with gas transmission port 3 and gas transmission port 3's gas outlet one end is located the inside of valve body 1, the input port that is provided with muffler 4 and muffler 4 on the valve body 1 is located the inside of valve body 1, be provided with inflation valve 5 on one side of valve body 1 and inflation valve 5's afterbody is connected with the inlet port of gas transmission port 3.
Valve body 1 include shell 101, piston chamber 102, air inlet 103, muffler installing port 104, tapering gas outlet 105 and transition gas outlet 106, the inside of shell 101 is provided with piston chamber 102 and is sliding connection between piston chamber 102 and the movable iron core 2, one of piston chamber 102 is served and is equipped with air inlet 103 and is located the inside of shell 101, the inside of shell 101 is provided with muffler installing port 104 and the muffler and establishes the inside at muffler installing port 104, the below of muffler installing port 104 is provided with tapering gas outlet 105, the tang one end of tapering gas outlet 105 is connected with transition gas outlet 106 and transition gas outlet 106 is located the inside of shell 101.
The inflation valve 5 comprises an air delivery hole A6 and an air delivery hole B7, the air delivery hole A6 is arranged inside the inflation valve 5, and an air delivery hole B7 is arranged below the air delivery hole A6.
In the using process, when the device is in a non-starting state, the inflation valve 5 arranged at the front end of the valve body 1 is started, the movable plug in the inflation valve 5 blocks the air inlet of the air transmission port 3, air enters the inflation valve 5 through the large-aperture channel of the air transmission hole B and then is conveyed into the air transmission hole A6, and finally flows out of the large-aperture channel of the air transmission hole A6, in the working process of the inflation valve 5, the movable iron core 2 moves towards one end of the air transmission port 3 in the valve body 1 to seal the air inlet 103 on the movable iron core 2, meanwhile, the piston body of the movable iron core 2 blocks the air inlet of the transition air outlet 106, at the moment, the silencer 4 is in a standby state, and no air passes through the taper air outlet 105 and the transition air outlet 106; when the device is powered on and started, the movable iron core 2 moves towards the tail of the valve body 1 under the influence of the electromagnetic switch, so that the head of the movable iron core 2 is separated from the air inlet 103, at the moment, the air flow inside the air transmission port 3 flows into the piston cavity 102 from the output end of the air transmission port 3 through the air inlet 103, in the process that the movable iron core 2 returns to the tail of the valve body 1, the transition air outlet 106 is synchronously started along with the opening of the air inlet 103, the air entering the piston cavity 102 flows into the taper air outlet 105 through the transition air outlet 106, and finally enters the silencer 4 for silencing operation.
The device can realize that the movable iron core 2 is arranged in the valve body 1, and the air inlet 103 and the transition air outlet 106 can be sealed to prevent air leakage in a standby state; the taper air outlet 105 and the transition air outlet 106 are arranged, in the air bleeding operation process, air enters the taper amplifying opening through the narrow opening, and the rapid release of the air in the air bleeding process is avoided through a rapid-in slow-out diffusion mode, so that the function failure of the silencer 4 is avoided, and the use efficiency of the silencer 4 is improved; the gas delivery hole A6 and the gas delivery hole B7 with large apertures are arranged, so that when gas passes through the inside of the electromagnetic valve through the large-aperture channels with large flow, noise can be effectively reduced.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a noiseless gassing solenoid valve device, includes movable iron core (2), muffler (4), its characterized in that: the inside of valve body (1) is provided with movable iron core (2) and is sliding connection between the two, one side of movable iron core (2) is provided with gas transmission port (3) and the gas outlet one end of gas transmission port (3) is located the inside of valve body (1), the input port that is provided with muffler (4) and muffler (4) on valve body (1) is located the inside of valve body (1), the afterbody that is provided with inflation valve (5) and inflation valve (5) on one side of valve body (1) is connected with the inlet port of gas transmission port (3).
2. The silent bleed solenoid valve device as claimed in claim 1, wherein: valve body (1) including shell (101), piston chamber (102), air inlet (103), muffler installing port (104), tapering gas outlet (105) and transition gas outlet (106), the inside of shell (101) is provided with piston chamber (102) and is sliding connection between piston chamber (102) and movable iron core (2), one of piston chamber (102) is served and is equipped with air inlet (103) and be located the inside of shell (101), the inside of shell (101) is provided with muffler installing port (104) and the inside at muffler installing port (104) is established to the muffler, the below of muffler installing port (104) is provided with tapering gas outlet (105), the tang one end and the transition gas outlet (106) of tapering gas outlet (105) are connected and transition gas outlet (106) are located the inside of shell (101).
3. The silent bleed solenoid valve device as claimed in claim 1, wherein: the inflation valve (5) comprises an air delivery hole A (6) and an air delivery hole B (7), the air delivery hole A (6) is arranged inside the inflation valve (5), and the air delivery hole B (7) is arranged below the air delivery hole A (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577714.4U CN214699427U (en) | 2021-03-22 | 2021-03-22 | Noiseless air-release electromagnetic valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577714.4U CN214699427U (en) | 2021-03-22 | 2021-03-22 | Noiseless air-release electromagnetic valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214699427U true CN214699427U (en) | 2021-11-12 |
Family
ID=78572289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120577714.4U Active CN214699427U (en) | 2021-03-22 | 2021-03-22 | Noiseless air-release electromagnetic valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214699427U (en) |
-
2021
- 2021-03-22 CN CN202120577714.4U patent/CN214699427U/en active Active
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