CN205841784U - Without pressure impulse electromagnetic valve - Google Patents
Without pressure impulse electromagnetic valve Download PDFInfo
- Publication number
- CN205841784U CN205841784U CN201620766227.1U CN201620766227U CN205841784U CN 205841784 U CN205841784 U CN 205841784U CN 201620766227 U CN201620766227 U CN 201620766227U CN 205841784 U CN205841784 U CN 205841784U
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- CN
- China
- Prior art keywords
- inner chamber
- valve
- electromagnetic valve
- insulator
- impulse electromagnetic
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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 - Fee Related
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Abstract
This utility model provides a kind of without pressure impulse electromagnetic valve, coil (4) insulator (17) it is provided with in described fixed support (3), it is provided with valve wall (13) in the middle of insulator (17), described valve wall (13) is provided with inner chamber (8), inner chamber (8) top is provided with permanent magnet (11), magnetic conductive head (10) upper end being arranged in inner chamber (8) connects with permanent magnet (11), lower end is positioned at inner chamber (8), it is provided with water proof ring (5) in the middle of magnetic conductive head (10), iron core (7) lower end is provided with rubber diaphragm (6), middle and upper part is cased with spring (9), described valve body (1) is cylindrical ectosome.
Description
Technical field:
This utility model relates to a kind of impulse electromagnetic valve, and particularly a kind of vicarious is without pressure impulse electromagnetic valve.
Background technology:
Existing have electromagnetic valve in market, and in the case of typically all having electricity, electromagnetic valve is just producing work always, as
Disclosed patent number 201521013177.1 will manual-lock valve in the case of not power supply.And without pressure electromagnetic valve
Refer under low hydraulic pressure (0.0～0.2Mpa), also can keep normal, the electromagnetic valve of continuous effluent, existing magnetic without piezoelectricity on market
Valve, also referred to as direct-acting electromagnetic valve, its principle is: during energising, and solenoid produces magnetic force, and closure member is carried from valve seat
Rise, valve is opened, during power-off electromagnetic force disappear, spring handle closure member is pressed on valve seat, valve closing, feature be vacuum, zero
Can normally work during pressure, on the one hand opening due to valve needs persistently to be energized, and conduction time is long, and solenoid can generate heat even
Damage；On the other hand, persistently energising can consume more electric energy, is unfavorable for energy-conserving and environment-protective.
Content of the present utility model is without pressing the deficiency of impulse electromagnetic valve for existing market, it is provided that a kind of simple in construction is closed
Reason, low cost of manufacture, the pressure-free type impulse electromagnetic valve that energy consumption is low.
The beneficial effects of the utility model are that impulse electromagnetic valve is not in charged state under normal circumstances, as long as opening valve
Door or close valve time just charge work, such electromagnetic valve will seldom electricity consumption, use more energy efficient environmental protection.
Utility model content:
The purpose that this utility model is inhaled is the deficiency being to avoid present technology, can meet the technical need of this area, carry
For more energy efficient nothing pressure impulse electromagnetic valve, its operation principle input pulsatile once electric current, solenoid 4 produces moment electromagnetic force,
And consistent with the magnetic pole of permanent magnet 11, iron core 7 is mentioned from valve seat, and under the magneticaction of permanent magnet 11, iron core 7 upper end is inhaled
Being combined on magnetic conductive head 10, after electromagnetic force disappears, spring 9 elastic force cannot overcome the magneticaction of permanent magnet 11, and electromagnetic valve keeps beating
Open state；Changing the sense of current, input pulsatile once electric current, solenoid 4 produces moment electromagnetic force, and with the magnetic of permanent magnet 11
Extremely contrary, make a concerted effort to reduce, and less than spring force.Under spring force, iron core 7 separates with magnetic conductive head 10, the silicon of iron core 7 lower end
Glue film 6 is pressed on base, and valve closes.
To achieve these goals, the technical scheme that this utility model offer is following:
Without pressure impulse electromagnetic valve, including valve body 1, sealing ring 2, fixed support 3, coil 4, water proof ring 5, gel silica membrane 6, ferrum
Core 7, inner chamber 8, spring 9, magnetic conductive head 10, permanent magnet 11, pulse power union joint 12, valve wall 13, external stability frame 14 water inlet
15, outlet 16, insulator 17, is provided with in described fixed support 3 in the middle of coil 4 insulator 17, insulator 17 and is provided with valve
Wall 13, described valve wall 13 is provided with inner chamber 8, and inner chamber 8 top is provided with permanent magnet 11, magnetic conductive head 10 upper end being arranged in inner chamber 8
Connecting with permanent magnet 11, lower end is positioned in the middle of inner chamber 8, magnetic conductive head 10 and is provided with water proof ring 5, and iron core 7 lower end is provided with rubber diaphragm
6, middle and upper part is cased with spring 9, and described valve body 1 is cylindrical ectosome.
As preferentially: described valve body 1 is provided with, with inner chamber 8 junction, the sealing ring 2 that connects.
As preferentially: described coil 4 is around insulator 17, and insulator 17 inner ring and valve wall 13 are cylindrical, described valve wall
Inner chamber 8 in 13 is also cylindrical.
As preferably: described coil 4 is externally connected to pulse power union joint 12 and provides power supply.
As preferentially: described external stability frame 14 is respectively arranged with water inlet 15, outlet 16 with the middle both sides of valve body 1.
Accompanying drawing illustrates:
Figure is this utility model sectional structure schematic diagram；
Detailed description of the invention:
Without pressure impulse electromagnetic valve, including valve body 1, sealing ring 2, fixed support 3, coil 4, water proof ring 5, gel silica membrane 6, ferrum
Core 7, inner chamber 8, spring 9, magnetic conductive head 10, permanent magnet 11, pulse power union joint 12, valve wall 13, external stability frame 14 water inlet
15, outlet 16, insulator 17, is provided with in described fixed support 3 in the middle of coil 4 insulator 17, insulator 17 and is provided with valve
Wall 13, described valve wall 13 is provided with inner chamber 8, and inner chamber 8 top is provided with permanent magnet 11, magnetic conductive head 10 upper end being arranged in inner chamber 8
Connecting with permanent magnet 11, lower end is positioned in the middle of inner chamber 8, magnetic conductive head 10 and is provided with water proof ring 5, and iron core 7 lower end is provided with rubber diaphragm
6, middle and upper part is cased with spring 9, and described valve body 1 is cylindrical ectosome.Described valve body 1 be provided with inner chamber 8 junction connect close
Seal 2, described coil 4 is around insulator 17, and insulator 17 inner ring and valve wall 13 are cylindrical, the inner chamber 8 in described valve wall 13
Also being cylindrical, described coil 4 is externally connected to pulse power union joint 12 and provides the pulse power, described external stability frame 14 with
The middle both sides of valve body 1 are respectively arranged with water inlet 15, outlet 16, check qualified dispatching from the factory.
Combine the above, be only preferred embodiment of the present utility model, not this utility model is made any form
On restriction, although this utility model is disclosed above with preferred embodiment, but is not limited to this utility model, any
Those skilled in the art, in the range of without departing from technical solutions of the utility model, when available above-mentioned disclosed skill
Art content is made a little change or is modified to the Equivalent embodiments of equivalent variations, all still falls within the guarantor of technical solutions of the utility model
Protect scope.
Claims (5)
1. without pressure impulse electromagnetic valve, including valve body (1), sealing ring (2), fixed support (3), coil (4), water proof ring (5), silica gel
Diaphragm (6), iron core (7), inner chamber (8), spring (9), magnetic conductive head (10), permanent magnet (11), pulse power union joint (12), valve wall
(13), external stability frame (14) water inlet (15), outlet (16), insulator (17), it is characterised in that described fixed support
(3) it is provided with in the middle of coil (4) insulator (17), insulator (17) and is provided with valve wall (13), in described valve wall (13) is provided with
Chamber (8), inner chamber (8) top is provided with permanent magnet (11), magnetic conductive head (10) upper end being arranged in inner chamber (8) and permanent magnet (11)
Connecting, lower end is positioned in the middle of inner chamber (8), magnetic conductive head (10) and is provided with water proof ring (5), and iron core (7) lower end is provided with rubber diaphragm
(6), middle and upper part is cased with spring (9).
2. according to nothing pressure impulse electromagnetic valve described in claim 1, it is characterised in that described valve body (1) and inner chamber (8) junction
It is provided with the sealing ring that connects (2).
3. according to nothing pressure impulse electromagnetic valve described in claim 1, it is characterised in that described coil (4) is around insulator (17), absolutely
Edge body (17) inner ring and valve wall (13) are cylindrical, and the inner chamber (8) in described valve wall (13) is also cylindrical.
4. according to nothing pressure impulse electromagnetic valve described in claim 1, it is characterised in that described coil (4) is externally connected to pulse electricity
Source union joint (12) provides power supply.
5. according to nothing pressure impulse electromagnetic valve described in claim 1, it is characterised in that described external stability frame (14) and valve body (1)
Middle both sides are respectively arranged with water inlet (15), outlet (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620766227.1U CN205841784U (en) | 2016-07-02 | 2016-07-02 | Without pressure impulse electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620766227.1U CN205841784U (en) | 2016-07-02 | 2016-07-02 | Without pressure impulse electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841784U true CN205841784U (en) | 2016-12-28 |
Family
ID=57624537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620766227.1U Expired - Fee Related CN205841784U (en) | 2016-07-02 | 2016-07-02 | Without pressure impulse electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113151A (en) * | 2018-09-17 | 2019-01-01 | 深圳市博电电子技术有限公司 | Water pressure fluctuations exciting bank |
-
2016
- 2016-07-02 CN CN201620766227.1U patent/CN205841784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113151A (en) * | 2018-09-17 | 2019-01-01 | 深圳市博电电子技术有限公司 | Water pressure fluctuations exciting bank |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180702 |