CN102913628A - Electromagnetic air distributing valve - Google Patents
Electromagnetic air distributing valve Download PDFInfo
- Publication number
- CN102913628A CN102913628A CN2012104182090A CN201210418209A CN102913628A CN 102913628 A CN102913628 A CN 102913628A CN 2012104182090 A CN2012104182090 A CN 2012104182090A CN 201210418209 A CN201210418209 A CN 201210418209A CN 102913628 A CN102913628 A CN 102913628A
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- China
- Prior art keywords
- valve
- channel
- electromagnet
- valve body
- spool
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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.)
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- Magnetically Actuated Valves (AREA)
Abstract
The invention relates to an electromagnetic air distributing valve which comprises a valve base and an electromagnet fixedly arranged above the valve base, wherein a valve body is arranged below the valve base; a valve body channel which runs through from top to bottom is formed in the valve body; an air intake channel which is communicated with the valve body channel is formed at one side of the valve body; an air flowing channel which is communicated with the valve body channel is formed at the other side of the valve body; the air intake channel is formed above the air flowing channel; a valve rod is arranged inside the valve body channel; the upper end of the valve rod penetrates through the valve base to be propped against the lower end surface of the electromagnet; a valve cover for sealing the valve body channel is arranged at the lower end of the valve body; the lower end of the valve rod is fixedly arranged at the upper end surface of the valve cover; a valve core in match with the electromagnet is arranged on the valve rod; and a spring is arranged on the valve rod between the valve core and the valve cover. According to the electromagnetic air distributing valve, the movement of the valve core is automatically controlled by using the electromagnet with convenient operation; and moreover the valve is opened and closed rapidly in time according to demands; and the electromagnetic air distributing valve is small in size, small in occupied space and convenient to install and dismantle.
Description
Technical field
The invention belongs to valve technology field, be specifically related to a kind of electromagnetic air distributing valve.
Background technique
Published distributing valve kind is a lot of on the existing market, but in actual use all ubiquity gas distribute and can not open reliably rapidly or close, reaction velocity is slow, and volume is larger, installing/dismounting is inconvenient, demand that can not satisfying the market.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of electromagnetic air distributing valve, its air be assigned as automatic control, can in time open rapidly as required or close, and volume is little, occupies little space easy installation and removal.
Realize that technological scheme of the present invention is as follows:
The electromagnetic air distributing valve, this distributing valve comprises valve seat, be fixedly installed on the electromagnet of valve seat top, the below of valve seat is provided with valve body, this valve body offers the valve channel of up/down perforation, side at valve body offers the air inlet passage that is communicated with valve channel, opposite side offers the air flow pass that is communicated with valve channel, the air inlet passage is positioned at the top of air flow pass, in valve channel, be provided with valve rod, the upper end of valve rod is passed valve seat and is withstood on the electromagnet lower end surface, the lower end of valve body is provided with the valve gap that valve channel is sealed, the lower end of described valve rod is fixedly installed on the valve gap upper-end surface, be provided with the spool that cooperates with electromagnet on the valve rod, valve rod between spool and valve gap is provided with spring, and when electromagnet was switched on, the spool Compress Spring was moved down into the below of air flow pass, during the electromagnet dead electricity, spring promotes spool and is moved upward between air inlet passage and the air flow pass.
Be provided with in the valve channel between described air inlet passage and the air flow pass spool is carried out spacing spacing block set, projection carries out spacing to spool, prevent spool moved up the position.
Be provided with seal ring on the valve rod of described air inlet passage top, prevent that effectively air is from valve seat to external leakage.
Described valve body adopts the mode of screw to be connected with valve seat, is convenient to installing/dismounting.
Adopted such scheme, when electromagnet gets when electric, spool is subject to downward pressure, and its Compress Spring moves down, and external like this air enters in the valve channel from the air inlet passage, and is discharged by the air flow pass, realizes the function of valve opening; When the electromagnet dead electricity, spool loses downward pressure, be moved upwards up between air inlet passage and the air flow pass along valve rod under the effect of spring, and spacing to the Cheng Jinhang that divides a word with a hyphen at the end of a line on it by spacing block set, thereby spool cuts off air inlet passage and air flow pass, air just can not circulate, thereby realizes the function of valve closing.The present invention adopts electromagnet that the movement of spool is controlled automatically, and is easy to operate, and can in time open or close valve rapidly as required, and its volume is little, occupies little space easy installation and removal.
Description of drawings
Fig. 1 is structural representation of the present invention;
Embodiment
The present invention is further described below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, the electromagnetic air distributing valve, this distributing valve comprises valve seat 1, be fixedly installed on the electromagnet 2 of valve seat top, the below of valve seat 1 is provided with valve body 3, this valve body 3 offers the valve channel 4 of up/down perforation, side at valve body offers the air inlet passage 5 that is communicated with valve channel 4, opposite side offers the air flow pass 6 that is communicated with valve channel 4, air inlet passage 5 is positioned at the top of air flow pass 6, in valve body 3 passages, be provided with valve rod 7, the upper end of valve rod 7 is passed valve seat and is withstood on electromagnet 2 lower end surfaces, the lower end of valve body 3 is provided with the valve gap 8 that valve channel is sealed, the lower end of valve rod 7 is fixedly installed on valve gap 8 upper-end surfaces, is provided with the spool 9 that cooperates with electromagnet 2 on the valve rod 7, and the valve rod between spool 9 and valve gap 8 is provided with spring 10, when electromagnet is switched on, the spool Compress Spring is moved down into the below of air flow pass, and during the electromagnet dead electricity, spring promotes spool and is moved upward between air inlet passage and the air flow pass.Wherein, be provided with in the valve channel between air inlet passage and the air flow pass spool is carried out spacing spacing block set 11.Be provided with seal ring 12 on the valve rod of air inlet passage top.Valve body 3 adopts the mode of screw to be connected with valve seat 1.
Claims (4)
1. electromagnetic air distributing valve, it is characterized in that: this distributing valve comprises valve seat, be fixedly installed on the electromagnet of valve seat top, the below of valve seat is provided with valve body, this valve body offers the valve channel of up/down perforation, side at valve body offers the air inlet passage that is communicated with valve channel, opposite side offers the air flow pass that is communicated with valve channel, the air inlet passage is positioned at the top of air flow pass, in valve channel, be provided with valve rod, the upper end of valve rod is passed valve seat and is withstood on the electromagnet lower end surface, the lower end of valve body is provided with the valve gap that valve channel is sealed, the lower end of described valve rod is fixedly installed on the valve gap upper-end surface, be provided with the spool that cooperates with electromagnet on the valve rod, valve rod between spool and valve gap is provided with spring, and when electromagnet was switched on, the spool Compress Spring was moved down into the below of air flow pass, during the electromagnet dead electricity, spring promotes spool and is moved upward between air inlet passage and the air flow pass.
2. electromagnetic air distributing valve according to claim 1 is characterized in that: be provided with in the valve channel between described air inlet passage and the air flow pass spool is carried out spacing spacing block set.
3. electromagnetic air distributing valve according to claim 1 is characterized in that: be provided with seal ring on the valve rod of described air inlet passage top.
4. each described electromagnetic air distributing valve according to claim 1-3 is characterized in that: described valve body adopts the mode of screw to be connected with valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104182090A CN102913628A (en) | 2012-10-26 | 2012-10-26 | Electromagnetic air distributing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104182090A CN102913628A (en) | 2012-10-26 | 2012-10-26 | Electromagnetic air distributing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102913628A true CN102913628A (en) | 2013-02-06 |
Family
ID=47612126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104182090A Pending CN102913628A (en) | 2012-10-26 | 2012-10-26 | Electromagnetic air distributing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102913628A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015161502A1 (en) * | 2014-04-25 | 2015-10-29 | 吉瑞高新科技股份有限公司 | Electronic cigarette and method for reminding of charging of electronic cigarette |
| CN105065715A (en) * | 2015-08-27 | 2015-11-18 | 西安交通大学 | High-frequency wide-spectrum pulse airflow modulation valve |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124357U (en) * | 1992-05-12 | 1992-12-09 | 周德威 | Check valve with release function |
| US20020079004A1 (en) * | 2000-12-21 | 2002-06-27 | Smc Corporation | Poppet-type solenoid valve |
| CN101042196A (en) * | 2006-03-22 | 2007-09-26 | 本田技研工业株式会社 | Stop valve |
| CN202901478U (en) * | 2012-10-26 | 2013-04-24 | 常州市立威刀具有限公司 | Electromagnetic air distribution valve |
-
2012
- 2012-10-26 CN CN2012104182090A patent/CN102913628A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124357U (en) * | 1992-05-12 | 1992-12-09 | 周德威 | Check valve with release function |
| US20020079004A1 (en) * | 2000-12-21 | 2002-06-27 | Smc Corporation | Poppet-type solenoid valve |
| CN101042196A (en) * | 2006-03-22 | 2007-09-26 | 本田技研工业株式会社 | Stop valve |
| CN202901478U (en) * | 2012-10-26 | 2013-04-24 | 常州市立威刀具有限公司 | Electromagnetic air distribution valve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015161502A1 (en) * | 2014-04-25 | 2015-10-29 | 吉瑞高新科技股份有限公司 | Electronic cigarette and method for reminding of charging of electronic cigarette |
| US10193364B2 (en) | 2014-04-25 | 2019-01-29 | Shenzhen Kimsen Technology Co., Ltd | Electronic cigarette and method for reminding charging therein |
| CN105065715A (en) * | 2015-08-27 | 2015-11-18 | 西安交通大学 | High-frequency wide-spectrum pulse airflow modulation valve |
| CN105065715B (en) * | 2015-08-27 | 2017-12-15 | 西安交通大学 | High-frequency wide spectrum pulse pneumatic modulation valve |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130206 |