CN2459489Y - Electromagnetic control valve for gas boosting motorcycle - Google Patents
Electromagnetic control valve for gas boosting motorcycle Download PDFInfo
- Publication number
- CN2459489Y CN2459489Y CN 01215951 CN01215951U CN2459489Y CN 2459489 Y CN2459489 Y CN 2459489Y CN 01215951 CN01215951 CN 01215951 CN 01215951 U CN01215951 U CN 01215951U CN 2459489 Y CN2459489 Y CN 2459489Y
- Authority
- CN
- China
- Prior art keywords
- iron core
- valve
- coil
- valve body
- valve seat
- 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
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Abstract
The utility model relates to an electromagnetic control valve for gas, which is composed of a valve base, a valve body, a coil, a still iron core, a dynamic iron core and a magnetism conducting plate, wherein the valve base is connected with the valve body, and both sides of the valve base are provided with a gas inlet and a gas outlet which are respectively connected with a gas inlet channel and a gas outlet channel which are spaced inside the valve base; a coil frame outside which a coil is coiled is arranged in the valve body, and the magnetism conducting plate is arranged between the coil and the inner wall of the valve body; the still iron core and the dynamic iron core are arranged in the coil frame, and dynamic iron core is arranged below the still iron core. The lower end of the dynamic iron core is opposite to an outlet of the gas inlet channel in the valve base, and a spring is arranged between the lower end of the dynamic iron core and the bottom of the valve body. The utility model has the advantages of long service life and strong circulation capability.
Description
The utility model relates to the control gear of combustion gas, specially refers to the combustion gas solenoid electric valve.
The power-assisted motorcycle is as people's means of transportation, and flexible with it is the welcome that is subjected to people, but its fuel engine is also very serious to the pollution of air, and tail gas combustion gas power-assisted motorcycle up to standard will replace.Shortcomings such as the control valve that combustion gas is used also occurs, but that present combustion gas power consumpiton with the control valve ubiquity is big, and working life is short, and negotiability is little.
The purpose of this utility model provides a kind of low-power, long service life, the combustion gas power-assisted motorcycle solenoid electric valve that negotiability is strong.
Solution of the present utility model is:
Combustion gas power-assisted motorcycle is made up of valve seat, valve body, coil, static iron core, moving iron core and concentrating flux plate with solenoid electric valve, valve seat and valve body link together, the valve seat both sides are provided with suction port and air outlet, respectively with valve seat in the gas-entered passageway of being separated by link to each other with outlet passageway; Be provided with coil rack in the valve body, coil rack is around with coil, be provided with concentrating flux plate between coil and the valve interior wall, static iron core and moving iron core are housed in the coil rack, moving iron core is below static iron core, the outlet of the gas-entered passageway in its lower end and the valve seat is relative, and the lower end of moving iron core is provided with spring between bottom valve body.
Between the joint of valve body and valve seat and static iron core and coil rack inwall, be provided with seal ring.
Moving iron core upper and lower end is provided with resilient rubbber cushion.
Valve seat is provided with the adjustable lever that is used for the hand switch gas circuit.
The utility model is simple in structure, safe and reliable, low-power, volume are little, can reach working life more than 1,000 ten thousand times, and negotiability power is strong, and flow is greater than 0.35m
3/ h.
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Wherein:
1, lead-in wire, 2, coil, 3, coil rack, 4, static iron core, 5, top cover, 6, seal ring, 7, moving iron core, 8, valve body, 9, concentrating flux plate, 10, spring, 11, sealing gasket, 12, spring, 13, rubber pad, 14, air inlet nozzle, 15, valve seat, 16, adjustable lever, 17, suction port, 18, gas-entered passageway, 19, outlet passageway, 20, air outlet, 21, go up rubber pad, 22, spring guide.
Embodiment:
Fig. 1 has provided structural representation of the present utility model (state during solenoid electric valve energising adhesive).Can find out that the utility model mainly is made up of valve seat 15, valve body 8, coil 2, moving iron core 7 and static iron core 4, valve seat 15 and valve body 8 link together, the joint is provided with sealing gasket 11, valve body 8 tops are provided with top cover 4, valve seat 15 both sides are provided with suction port 17 and air outlet 20 (referring to Fig. 2), gas-entered passageway 18 in suction port 17 and the valve seat is connected, and air outlet 20 is communicated with outlet passageway 19.Also be provided with the adjustable lever 16 of hand switch gas circuit on the valve seat 15.Coil rack 3 is housed in the valve body 8, and its outside is wound with coil 2,1 joins with power supply by going between.Be provided with concentrating flux plate 9 between coil rack 3 and valve body 8 inwalls.Static iron core 4 and moving iron core 7 are housed in the coil rack 3, seal ring 6 is housed on the static iron core 5, moving iron core 7 is below static iron core 4, its upper and lower end is embedded with resilient rubbber cushion 13 and following rubber pad 21 respectively, on spring guide 22, be provided with spring 10 between the rubber pad, moving iron core 7 belows are provided with spring 12 with valve body 8 bottoms, and the air inlet nozzle 14 on the lower end of moving iron core 7 and the valve seat 15 on the middle gas-entered passageway 18 is relative, and certain distance is arranged.
Accept the electric command signal of combustion gas power-assisted motorcycle electric control system when electromagnetic valve coil after, field current portion in coil produces magnetic field, the effect that moving iron core overcomes spring force under the action of a magnetic field is upwards lifted and is held, gas circuit is opened, gas flows out by valve seat air inlet nozzle 14 and enters motor, and the power-assisted motorcycle starts running under its ignition system work.When the control switch of power-assisted motorcycle disconnects, coil blackout, the moving iron core that loses suction resets under the spring force effect, blocks air inlet nozzle 14, and gas circuit is closed, and combustion gas power-assisted motorcycle is flame-out to stop.
Claims (4)
1. combustion gas power-assisted motorcycle solenoid electric valve, form by valve seat, valve body, coil, static iron core, moving iron core and concentrating flux plate, it is characterized in that, valve seat and valve body link together, the valve seat both sides are provided with suction port and air outlet, respectively with valve seat in the gas-entered passageway of being separated by link to each other with outlet passageway; Be provided with coil rack in the valve body, coil rack is around with coil, be provided with concentrating flux plate between coil and the valve interior wall, static iron core and moving iron core are housed in the coil rack, moving iron core is below static iron core, the outlet of the gas-entered passageway in its lower end and the valve seat is relative, and the lower end of moving iron core is provided with spring between bottom valve body.
2. combustion gas power-assisted motorcycle solenoid electric valve according to claim 1 is characterized in that, is provided with seal ring between the joint of described valve body and valve seat and static iron core and the coil rack inwall.
3. combustion gas power-assisted motorcycle solenoid electric valve according to claim 1 is characterized in that described moving iron core upper and lower end is provided with resilient rubbber cushion.
4. combustion gas power-assisted motorcycle solenoid electric valve according to claim 1 is characterized in that described valve seat is provided with the adjustable lever that is used for the hand switch gas circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215951 CN2459489Y (en) | 2001-01-12 | 2001-01-12 | Electromagnetic control valve for gas boosting motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215951 CN2459489Y (en) | 2001-01-12 | 2001-01-12 | Electromagnetic control valve for gas boosting motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2459489Y true CN2459489Y (en) | 2001-11-14 |
Family
ID=33634445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01215951 Expired - Fee Related CN2459489Y (en) | 2001-01-12 | 2001-01-12 | Electromagnetic control valve for gas boosting motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2459489Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101133270B (en) * | 2004-12-23 | 2010-12-08 | Mks仪器公司 | Valve assembly having rigid seating surfaces |
| CN101929563B (en) * | 2009-06-26 | 2013-03-13 | 浙江三花制冷集团有限公司 | Electromagnetic valve closed in electrified state |
| CN104847464A (en) * | 2014-11-28 | 2015-08-19 | 重庆斯凯力科技有限公司 | Motorcycle secondary air inlet valve with permanent magnet |
| CN108735419A (en) * | 2018-08-28 | 2018-11-02 | 星宇电子(宁波)有限公司 | Electromagnetic coil with dual magnetic permeability structure |
-
2001
- 2001-01-12 CN CN 01215951 patent/CN2459489Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101133270B (en) * | 2004-12-23 | 2010-12-08 | Mks仪器公司 | Valve assembly having rigid seating surfaces |
| CN101929563B (en) * | 2009-06-26 | 2013-03-13 | 浙江三花制冷集团有限公司 | Electromagnetic valve closed in electrified state |
| CN104847464A (en) * | 2014-11-28 | 2015-08-19 | 重庆斯凯力科技有限公司 | Motorcycle secondary air inlet valve with permanent magnet |
| CN108735419A (en) * | 2018-08-28 | 2018-11-02 | 星宇电子(宁波)有限公司 | Electromagnetic coil with dual magnetic permeability structure |
| CN108735419B (en) * | 2018-08-28 | 2024-03-26 | 星宇电子(宁波)有限公司 | Electromagnetic coil with double magnetic force guiding structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |