CN201003522Y - Combined type solenoid valve for pneumatic system - Google Patents
Combined type solenoid valve for pneumatic system Download PDFInfo
- Publication number
- CN201003522Y CN201003522Y CNU2007200480682U CN200720048068U CN201003522Y CN 201003522 Y CN201003522 Y CN 201003522Y CN U2007200480682 U CNU2007200480682 U CN U2007200480682U CN 200720048068 U CN200720048068 U CN 200720048068U CN 201003522 Y CN201003522 Y CN 201003522Y
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- CN
- China
- Prior art keywords
- valve body
- electromagnetic valve
- air inlet
- checking
- inlet valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a combined electromagnetic valve used for pneumatic system, which comprises an air inlet valve body, an electromagnetic valve body and a stopping valve body. the air inlet valve body, the electromagnetic valve body and the stopping valve body are isolated single body, wherein, one or more than one the electromagnetic valve body is, arranged between the air inlet valve body and the stopping valve body. Tthe air inlet tube of each electromagnetic valve body is communicated in a corresponding manner, and is individually provided with an air outlet valve. The air inlet valve body, each electromagnetic valve body and the stopping valve body are in a moveable connecting manner. The utility model is the optimized combined design for the electromagnetic valve, and can use one or a plurality of electromagnetic valve bodies. When assembling and using a plurality of electromagnetic valve bodies, the utility model only shares one air inlet valve body and one stopping valve body, which reduces cost and reduces combined space, thereby reducing the volume of the application system. At the same time, the utility model is easy for mounting and improves the working efficiency.
Description
Technical field
The utility model relates to a kind of solenoid valve, relates in particular to a kind of solenoid valve that is applicable to pneumatic system.
Background technique
The existing solenoid valve that is used for pneumatic system all is independently single, constitute by air inlet valve body, checking-valve body and electromagnetic valve body, and air inlet valve body, checking-valve body and electromagnetic valve body is the integral body that can not split.Therefore, when being used for application system, be inconvenient to be used in combination, and taken excessive interblock space, make that the volume of application system is excessive.Simultaneously also increase cost, and reduced efficiency of assembling.
The model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of use capable of being combined is provided, with the volume that reduces cost, reduces application system, the combination solenoid valve that is used for pneumatic system that improves efficiency of assembling.
The purpose of this utility model is achieved by the following technical programs:
A kind of combination solenoid valve that is used for pneumatic system that the utility model provides comprises air inlet valve body, electromagnetic valve body and checking-valve body; Described air inlet valve body, electromagnetic valve body and checking-valve body are monomer independently separately, and wherein electromagnetic valve body is one or more, is set up in parallel to be connected between air inlet valve body and the checking-valve body; The suction tude correspondence of each electromagnetic valve body communicates, and has steam outlet pipe separately; Be detachable connection between described air inlet valve body, each electromagnetic valve body and the checking-valve body.The utility model is the optimum organization design to solenoid valve, can use one or more electromagnetic valve bodies as required.When being used in combination a plurality of electromagnetic valve body, also be that a shared air inlet valve body and a checking-valve body get final product.
For ease of combination, improve efficiency of assembling, adopt back-off structure to connect between air inlet valve body described in the utility model, each electromagnetic valve body and the checking-valve body.Can adopt following two kinds of modes to realize being linked and packed particularly:
Two connections outside of air inlet valve body described in the utility model, and two connections outsides of equidirectional electromagnetic valve body therewith all are projected with projection, and this projection is provided with pin-and-hole; Two of described checking-valve body connect on the outer side surfaces, and two of equidirectional electromagnetic valve body connect on the outer side surfaces therewith, are equipped with recess, and this recess is provided with the pin head; Described projection and recess can be corresponding chimeric, pin-and-hole and the then corresponding snapping of pin head.
Two of air inlet valve body described in the utility model connect on the outer side surfaces, and two of equidirectional electromagnetic valve body connect on the outer side surfaces therewith, are equipped with recess, and this recess is provided with the pin head; Two connections outside of described checking-valve body, and two connections outsides of equidirectional electromagnetic valve body therewith all are projected with projection, and this projection is provided with pin-and-hole; Described projection and recess can be corresponding chimeric, pin-and-hole and the then corresponding snapping of pin head.
The utlity model has following beneficial effect:
(1) solenoid valve has been carried out the optimum organization design, can select flexibly as required to use.When being used in combination a plurality of electromagnetic valve body, also be a shared air inlet valve body and a checking-valve body, reduced cost, and reduced interblock space, thereby effectively reduced the volume of application system.
(2) adopt back-off structure to be connected between air inlet valve body, each electromagnetic valve body and the checking-valve body, be easy to assembling, improved manufacturing efficiency.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail:
Fig. 1 is the utility model embodiment's structure and an assembling schematic representation;
Fig. 2 is the overall schematic that the utility model embodiment uses single electromagnetic valve body;
Fig. 3 is the overall schematic that the utility model embodiment uses two electromagnetic valve bodies.
Among the figure: air inlet valve body 1, electromagnetic valve body 2, suction tude 21, steam outlet pipe 22, checking-valve body 3, projection 4, pin-and-hole 5, recess 6, pin 7
Embodiment
Fig. 1～Figure 3 shows that embodiment of the present utility model.As shown in Figure 1, comprise the air inlet valve body 1, electromagnetic valve body 2 and the checking-valve body 3 that are the independent monomer form separately, wherein electromagnetic valve body 2 can be one or more, is set up in parallel to be connected between air inlet valve body 1 and the checking-valve body 3; Suction tude 21 correspondences of each electromagnetic valve body 2 communicate, and have steam outlet pipe 22 separately; Adopt back-off structure to be connected between air inlet valve body 1, each electromagnetic valve body 2 and the checking-valve body 3.
As shown in Figure 1, two connection outsides of air inlet valve body 1, and two connection outsides of equidirectional therewith electromagnetic valve body 2 all are projected with projection 4, and this projection is provided with pin-and-hole 5.Two of checking-valve body 3 connect on the outer side surface, and on two connection outer side surfaces of equidirectional therewith electromagnetic valve body 2, are equipped with recess 6, and this recess is provided with pin head 7.Projection 4 on air inlet valve body 1, each electromagnetic valve body 2 and the checking-valve body 3 is corresponding successively chimeric with recess 6, corresponding pin-and- hole 5 and 7 mutual snappings of pin head, thereby the combine and assemble of realization air inlet valve body 1, each electromagnetic valve body 2 and checking-valve body 3.Use single and during two electromagnetic valve bodies 2, the integrality after its combination respectively as shown in Figures 2 and 3.
In addition, also can connect (not shown) in the following ways between air inlet valve body, each electromagnetic valve body and the checking-valve body: two of the air inlet valve body connect on the outer side surface, and therewith two of equidirectional electromagnetic valve body connect on the outer side surfaces, be equipped with recess, this recess is provided with the pin head.Two connections outside of checking-valve body, and two connections outsides of equidirectional electromagnetic valve body therewith all are projected with projection, and this projection is provided with pin-and-hole.Projection on air inlet valve body, each electromagnetic valve body and the checking-valve body is corresponding successively chimeric with recess, corresponding pin-and-hole and the then mutual snapping of pin head, thus also can realize the combine and assemble of air inlet valve body, each electromagnetic valve body and checking-valve body.
Present embodiment can be applicable to the pneumatic system on automotive seat, the airbag, or other pneumatic systems.The pneumatic system solenoid valve is the normal close type solenoid valve on the seat, and the electromagnetic force drive stalk that Bobbin produces during energising overcomes spring force and opens solenoid valve, and stalk resets under the spring force effect during outage.Need an air inlet valve body and a checking-valve body, the shared air inlet valve body of a plurality of electromagnetic valve bodies and a checking-valve body when being used in combination during single use.
Claims (4)
1, a kind of combination solenoid valve that is used for pneumatic system, comprise air inlet valve body (1), electromagnetic valve body (2) and checking-valve body (3), it is characterized in that: described air inlet valve body (1), electromagnetic valve body (2) and checking-valve body (3) are monomer independently separately, wherein electromagnetic valve body (2) is one or more, is set up in parallel to be connected between air inlet valve body (1) and the checking-valve body (3); Suction tude (21) correspondence of each electromagnetic valve body (2) communicates, and has steam outlet pipe separately (22); Between described air inlet valve body (1), each electromagnetic valve body (2) and the checking-valve body (3) is detachable connection.
2, the combination solenoid valve that is used for pneumatic system according to claim 1 is characterized in that: adopt back-off structure to connect between described air inlet valve body (1), each electromagnetic valve body (2) and the checking-valve body (3).
3, the combination solenoid valve that is used for pneumatic system according to claim 2, it is characterized in that: two connection outsides of described air inlet valve body (1), and two connection outsides of equidirectional therewith electromagnetic valve body (2), all being projected with projection (4), this projection (4) is provided with pin-and-hole (5); Two of described checking-valve body (3) connect on the outer side surface, and on two connection outer side surfaces of equidirectional therewith electromagnetic valve body (2), are equipped with recess (6), and this recess (6) is provided with pin head (7); Described projection (4) and recess (6) can be corresponding chimeric, pin-and-hole (5) and the then corresponding snapping of pin head (7).
4, the combination solenoid valve that is used for pneumatic system according to claim 2, it is characterized in that: two of described air inlet valve body (1) connect on the outer side surface, and on two connection outer side surfaces of equidirectional therewith electromagnetic valve body (2), be equipped with recess (6), this recess (6) is provided with pin head (7); Two connection outsides of described checking-valve body (3), and two connection outsides of equidirectional therewith electromagnetic valve body (2) all are projected with projection (4), and this projection (4) is provided with pin-and-hole (5); Described projection (4) and recess (6) can be corresponding chimeric, pin-and-hole (5) and the then corresponding snapping of pin head (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200480682U CN201003522Y (en) | 2007-01-31 | 2007-01-31 | Combined type solenoid valve for pneumatic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200480682U CN201003522Y (en) | 2007-01-31 | 2007-01-31 | Combined type solenoid valve for pneumatic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201003522Y true CN201003522Y (en) | 2008-01-09 |
Family
ID=39039059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200480682U Expired - Lifetime CN201003522Y (en) | 2007-01-31 | 2007-01-31 | Combined type solenoid valve for pneumatic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201003522Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019114557A1 (en) * | 2017-12-12 | 2019-06-20 | 广东肇庆爱龙威机电有限公司 | Solenoid valve, and car seat and car door having same |
| CN114198542A (en) * | 2021-12-10 | 2022-03-18 | 湖北航达科技有限公司 | Three-channel high-temperature high-pressure pneumatic double-margin electromagnetic valve |
-
2007
- 2007-01-31 CN CNU2007200480682U patent/CN201003522Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019114557A1 (en) * | 2017-12-12 | 2019-06-20 | 广东肇庆爱龙威机电有限公司 | Solenoid valve, and car seat and car door having same |
| CN114198542A (en) * | 2021-12-10 | 2022-03-18 | 湖北航达科技有限公司 | Three-channel high-temperature high-pressure pneumatic double-margin electromagnetic valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080109 |