CN202768863U - Two-position and two-way direct operated electro-magnetic valve for sun block apparatus in automobile - Google Patents
Two-position and two-way direct operated electro-magnetic valve for sun block apparatus in automobile Download PDFInfo
- Publication number
- CN202768863U CN202768863U CN 201220091932 CN201220091932U CN202768863U CN 202768863 U CN202768863 U CN 202768863U CN 201220091932 CN201220091932 CN 201220091932 CN 201220091932 U CN201220091932 U CN 201220091932U CN 202768863 U CN202768863 U CN 202768863U
- Authority
- CN
- China
- Prior art keywords
- valve
- automobile
- sun
- air
- electromagnet
- Prior art date
- 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 - Fee Related
Links
Images
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
The utility model relates to a two-position and two-way direct operated electro-magnetic valve for a sun block apparatus in an automobile. The two-position and two-way direct operated electro-magnetic valve mainly consists of a valve body, a sealing ring, an air valve seat ring, an air valve, a spring seat ring, an electromagnet, a spring, a movable iron core, a connecting seat, a sealing gasket, and the like. On the sun block apparatus in an automobile, the direct operated electro-magnetic valve is used. Therefore when the sun block apparatus in an automobile is used, the requirement that large flow of air is needed when the air bag is inflated and deflated quickly can be satisfied, and control over inflated and deflated air flowing direction can be realized. Remote operation of air bag inflating and deflating processes can be realized.
Description
Affiliated technical field
The utility model relates to sun-proof device bi-bit bi-pass direct action solenoid valve in a kind of Automobile, can guarantee that sun-proof device is in using process in the Automobile, can satisfy to air bag fill rapidly, the requirement of air-breathing needed large flow and realize to fill, the control of inspiratory flow flow direction, and can realize the filling of air bag, breathing process are carried out remote-controlled operation.
Background technique
At present, used position control valve has multiple sorting technique in the known pneumatic system, and wherein the action direction by air-flow in the valve can be divided into reversing position control valve and one-way type position control valve two large classes; Control four classes by have air pressure control, Electromagnetic Control, manpower control and machinery that the control mode classification is commonly used.In this four class, relatively be easy to realize distant control commonly used be pneumatic control and Electromagnetic Control.Air pressure control selector valve in use only could work under the air pressure of pneumatic system reaches the condition of certain value.But the pressure of the pneumatic system gas that sun-proof device adopts in the Automobile is lower, can not adopt the realization of air pressure control selector valve to the control of the gas flow in the pneumatic system.The Electromagnetic Control directional control valve has direct current and exchanges two classes by used power supply.Because the restriction of automobile power source, the alternating electromagnetic control valve can not adopt in the sun-proof device pneumatic system in Automobile.Existing known bi-bit bi-pass direct-acting type DC control solenoid valve, moving iron core is I type helix tube type, with sealing rubber pad, can directly seal the valve body aperture in moving core ends.But the commutation stroke of this valve is short, and inside nominal diameter is at 0.5～2.5mm, and power is low, is a kind of small flow valve, can not adopt in the automobile sun-proof device pneumatic system.Guide electromagnetic valve is another kind of electric control reversing valve, and this valve is to be made of small-sized direct action solenoid valve and large-scale Pneumatic valve, and it is to utilize guide's air pressure of direct action solenoid valve output to handle large-scale Pneumatic reversal valve commutation.Because the pneumatic system of sun-proof device adopts low pressure in the Automobile, can not adopt in this device.
Summary of the invention
In order to overcome the situation that used position control valve can not be used in the existing pneumatic system in the system of automobile sun-proof device, the utility model provides sun-proof device bi-bit bi-pass direct action solenoid valve in a kind of Automobile, this valve can guarantee to air bag fill rapidly, the requirement of air-breathing needed large flow and to fill, the control of inspiratory flow flow direction, and can realize the filling of air bag, air-breathing remote operation.
The technological scheme that its technical problem that solves the utility model adopts is: sun-proof device bi-bit bi-pass direct action solenoid valve in the Automobile, this device is comprised of valve body, seal ring, air valve seat ring, valve, spring-leaf retainer, electromagnet, spring, moving iron core, connecting base, sealing gasket, utilize screw, packing ring electromagnet to be installed in the attachment face of valve body by the flange screws hole of electromagnet casing, in the installation process, between the flange of electromagnet and valve body, sealing gasket is installed, to guarantee the sealing of valve.The moving iron core that valve adopts is H shape, utilizes nut that the valve of mushroom-like is connected on the moving iron core, is equipped with a rubber seal at the valve head.When solenoid valve was in the outage closed condition, valve made laterostigmatal seal ring and valve body air valve seat ring keep excellent sealing under spring-force driven dual.Obstructed between the input of valve and the delivery outlet at this moment, valve is output not, under the gas pressure of storing in the air bag of sun-proof device in Automobile simultaneously and the acting in conjunction of spring force, makes the seal ring of valve and the sealing between the valve body air valve seat ring more reliable.When energising, moving iron core recipient is to the effect of downward electromagnetic force, and moving iron core drive valve overcomes spring-force driven dual and moves downward together, communicate between the input and output mouth of valve, the bore of input and output mouth is all larger, and the stroke of valve is larger, makes valve can realize the gas output of large flow.
The beneficial effects of the utility model are, can guarantee that sun-proof device is in using process in the Automobile, can satisfy to air bag fill rapidly, the requirement of air-breathing needed large flow and realize to fill, the control of inspiratory flow flow direction, and can realize the filling of air bag, breathing process are carried out remote-controlled operation.
Description of drawings
Below in conjunction with accompanying drawing and enforcement the utility model is further specified.
Fig. 1 is structure constitutional diagram of the present utility model.
1. valve bodies among the figure, 2. seal ring, 3. air valve seat ring, 4. valve, 5. spring-leaf retainer, 6. electromagnet, 7. spring, 8. nut, 9. moving iron core, 10. connecting base, 11. screws, 12. packing rings, 13. sealing gaskets.
Embodiment
In Fig. 1, valve 4 and seal ring 2 thereof are installed in the hole of air valve seat ring 3, the three is installed in together in the seat ring hole of valve body 1 again, utilizes the outside diameter of air valve seat ring 3 and the interference fit between the valve body 1 seat ring hole, air valve seat ring 3 and valve body 1 firmly are linked together; Be installed in the Kong Zhonghou of valve body 1 when connecting base 10, order is installed in spring-leaf retainer 5, spring 7, moving iron core 9 in the hole of connecting base 10, then will move iron core 9 with nut 8 and link up with valve 4; Attachment face between valve body 1 and electromagnet 6 is set up sealing gasket 13, when electromagnet 6 solenoid bore cooperate with connecting base 10 cylindricals install after, with screw 11, packing ring 12 electromagnet 6 and valve body 1 are linked together, when all motion component of solenoid valve move when normal, finish the assembling of solenoid valve.
Claims (3)
1. sun-proof device bi-bit bi-pass direct action solenoid valve in the Automobile, this device is comprised of valve body, seal ring, air valve seat ring, valve, spring-leaf retainer, electromagnet, spring, moving iron core, connecting base, sealing gasket, it is characterized in that: sun-proof device uses bi-bit bi-pass direct action solenoid valve valve head with rubber seal in the Automobile, when solenoid valve is in the outage closed condition, valve makes the good sealing of maintenance between laterostigmatal seal ring and air valve seat ring under spring-force driven dual.
2. sun-proof device bi-bit bi-pass direct action solenoid valve in the Automobile according to claim 1 is characterized in that: utilize screw, packing ring electromagnet to be installed in the attachment face of valve body by the flange screws hole of electromagnet casing.
3. sun-proof device bi-bit bi-pass direct action solenoid valve in the Automobile according to claim 1 is characterized in that: by between the flange of electromagnet and valve body sealing gasket being installed, with the sealing of assurance valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220091932 CN202768863U (en) | 2012-03-01 | 2012-03-01 | Two-position and two-way direct operated electro-magnetic valve for sun block apparatus in automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220091932 CN202768863U (en) | 2012-03-01 | 2012-03-01 | Two-position and two-way direct operated electro-magnetic valve for sun block apparatus in automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202768863U true CN202768863U (en) | 2013-03-06 |
Family
ID=47775438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220091932 Expired - Fee Related CN202768863U (en) | 2012-03-01 | 2012-03-01 | Two-position and two-way direct operated electro-magnetic valve for sun block apparatus in automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202768863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292001A (en) * | 2012-03-01 | 2013-09-11 | 温州大学 | Two-position and two-way direct operated electro-magnetic valve for sun block apparatus in automobile |
| TWI628381B (en) * | 2017-03-29 | 2018-07-01 | 財團法人金屬工業研究發展中心 | Closed reinforcement structure of solenoid valve |
-
2012
- 2012-03-01 CN CN 201220091932 patent/CN202768863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292001A (en) * | 2012-03-01 | 2013-09-11 | 温州大学 | Two-position and two-way direct operated electro-magnetic valve for sun block apparatus in automobile |
| TWI628381B (en) * | 2017-03-29 | 2018-07-01 | 財團法人金屬工業研究發展中心 | Closed reinforcement structure of solenoid valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201593488U (en) | Hydraulic piston type gas compressor for natural gas secondary filling stations | |
| CN201265693Y (en) | Airflow impulse valve | |
| CN103470846B (en) | Single double-action common type shift fork pneumatic actuator assembly | |
| CN202768863U (en) | Two-position and two-way direct operated electro-magnetic valve for sun block apparatus in automobile | |
| CN204345034U (en) | A kind of compressed natural gas guide electromagnetic valve | |
| CN206159524U (en) | Pneumatic logic control valve | |
| CN103292001A (en) | Two-position and two-way direct operated electro-magnetic valve for sun block apparatus in automobile | |
| CN203857105U (en) | Pressure regulating constant-current magnetic valve | |
| CN203770781U (en) | Self-powered check valve | |
| CN203477563U (en) | Single-dual effect integrated shifting fork pneumatic executor assembly | |
| CN203322442U (en) | Shutoff valve driven by electric push rod | |
| CN201010366Y (en) | Automatic blowing assistant device of pneumatic conveying pipe | |
| CN103244370B (en) | Pneumatic pump | |
| CN106439094B (en) | A kind of stable trigger valve of Pneumatic-control type | |
| CN201487375U (en) | Two-stage relief valve with single valve core | |
| CN209943582U (en) | Novel execution controller for environment-friendly efficient pipeline cleaning treatment | |
| CN107842642A (en) | High-effect cut-out type single-acting pneumatic actuator | |
| CN201310681Y (en) | Vacuum pneumatic baffle charging valve | |
| CN103292002A (en) | Two-position and two-way directly-operated electro-magnetic valve for sun block apparatus in automobile | |
| CN205064994U (en) | Right -angle type solenoid valve based on guide's structure | |
| CN202769008U (en) | Two-position and two-way direct operated electro-magnetic valve body for sun block apparatus in automobile | |
| CN208565747U (en) | Integrated magnet valves | |
| CN204201180U (en) | A kind of leading type multifunctional electromagnetic valves | |
| CN202302235U (en) | Pneumatic valve | |
| CN213452039U (en) | Base improvement structure on ceramic valve core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20140301 |