CN206770734U - A kind of water valve electromagnet - Google Patents
A kind of water valve electromagnet Download PDFInfo
- Publication number
- CN206770734U CN206770734U CN201720591082.0U CN201720591082U CN206770734U CN 206770734 U CN206770734 U CN 206770734U CN 201720591082 U CN201720591082 U CN 201720591082U CN 206770734 U CN206770734 U CN 206770734U
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- CN
- China
- Prior art keywords
- iron core
- housing
- fixed seat
- seat
- offered
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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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- Magnetically Actuated Valves (AREA)
Abstract
The utility model provides a kind of water valve electromagnet, belongs to controlling switch technical field.It solves the problems, such as existing electromagnet poor sealing performance.This water valve electromagnet includes：Housing, it is laterally set, and the connecting hole through housing is offered in the middle part of housing；Coil holder, it is horizontally set in connecting hole and annular groove is offered on the excircle of coil holder, and the both sides of coil are connected with housing and coil holder respectively, and fixing hole is offered in the middle part of coil holder；Iron core, its transverse direction are arranged in fixing hole, and projection has been convexed to form in the front end of iron core, the mounting cap being sheathed on projection is provided with projection, and the rear end of iron core is provided with mounting seat；Leather cup seat, it is arranged at the front end of housing, and leather cup is provided with leather cup seat and pod apertures are offered in the middle part of leather cup；Fixed seat, it is arranged at the rear end of housing, and the both ends of the fixed seat are connected with fixed seat and iron core respectively.This water valve electromagnet has the advantages of simple in construction, good seal performance.
Description
Technical field
The utility model belongs to controlling switch technical field, is related to a kind of water valve electromagnet.
Background technology
The on and off of electro-magnet switch is completed jointly by electromagnet and the back-moving spring at valve element
, when the solenoid is energized, iron core therein is attracted by magnetic force, is slided in iron core intracavitary and is overcome the bounce-back of back-moving spring to push
Movable valve plug, valve element is set to be maintained at out (or close) state, when switch electromagnet powers off, the bounce-back of valve element and iron core in back-moving spring
Set back under power effect, valve element is maintained at pass (or opening) state.Electro-magnet switch of the prior art is driven by iron core
Valve element is moved to realize being turned on or off for switch electromagnet, but valve element easily produces abrasion in moving process, so as to
Influence the sealing property of electro-magnet switch.In summary, it is insufficient, it is necessary to design one in existing electro-magnet switch structure to solve
Simple in construction, good seal performance the water valve electromagnet of kind.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of simple in construction, sealing
The good water valve electromagnet of performance.
The purpose of this utility model can be realized by following technical proposal：A kind of water valve electromagnet, including：
Housing, it laterally sets and the housing is installed on valve body, and the company through housing is offered in the middle part of housing
Connect hole；
Coil holder, it is horizontally set in connecting hole and the ring for installing coil is offered on the excircle of coil holder
Shape groove, the both sides of coil are connected with housing and coil holder respectively, and consolidating for thorough coil seat setting is offered in the middle part of coil holder
Determine hole；
Iron core, its transverse direction are arranged in fixing hole, and projection has been convexed to form in the front end of iron core, has been provided with and is arranged on projection
In the mounting cap on projection, the rear end of iron core is provided with mounting seat；
Leather cup seat, it is arranged at the front end of housing, and leather cup is provided with leather cup seat and is offered in the middle part of leather cup and is run through
The pod apertures of leather cup；
Fixed seat, it is arranged at the rear end of housing, and the both ends of the fixed seat are connected with fixed seat and iron core respectively；
Iron core can be made when the coil is energized along fixing hole transverse shifting, and mounting cap is blocked or away from pod apertures.
In a kind of above-mentioned water valve electromagnet, fixing groove is offered on the end face of fixed seat side in iron core,
Elastic component is provided with fixing groove, the both ends of the elastic component are born against on iron core and fixed seat.
In a kind of above-mentioned water valve electromagnet, the elastic component be spring and spring both ends respectively with iron core and fixation
Both seats are connected.
In a kind of above-mentioned water valve electromagnet, multiple seal grooves are offered on the excircle of fixed seat, in seal groove
Sealing ring is inside provided with, the both ends of the sealing ring are connected with both fixed seat and coil holder respectively.
In a kind of above-mentioned water valve electromagnet, magnetism-isolating loop, the both ends difference of the magnetism-isolating loop are provided with fixing hole
It is connected with fixed seat and mounting seat.
Compared with prior art, the front end of housing is provided with the leather cup with pod apertures in the utility model, is set on housing
Cored and have mounting cap on iron core, when mounting cap contacts with leather cup, pod apertures are closed, when mounting cap is remote
During from leather cup, pod apertures are in opening, by contact of the leather cup with both mounting caps or away from come realize this practicality newly
Being turned on or off for type, it is simple in construction, improve sealing of the present utility model.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 100, housing；110th, coil holder；111st, coil；200th, iron core；210th, projection；220th, mounting cap；230th, pacify
Fill seat；240th, fixing groove；241st, spring；300th, leather cup seat；310th, leather cup；320th, pod apertures；400th, fixed seat；410th, seal
Groove；420th, sealing ring；500th, magnetism-isolating loop.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, this water valve electromagnet includes the housing 100 being installed on valve body, offer what is communicated on valve body
Water inlet end and water side, housing 100 is arranged at water inlet end and water side between the two and the housing 100 can make water inlet end and water outlet
Both conductings of end block, so as to ensure that valve body is normally-open or closes.
Above-mentioned housing 100 is horizontally set on valve body, external screw thread is provided with the excircle of housing 100, on valve body
Offer internal thread corresponding with external screw thread, external screw thread is arranged on internal thread, improve both housing 100 and valve body be connected it is close
The generation of leakage phenomenon occurs for Feng Xing, the liquid for avoiding being imported by water inlet end.
The connecting hole through housing 100 is offered at the middle part of housing 100, the line laterally set is provided with connecting hole
Ring support 110, annular groove is offered on the excircle of coil holder 110, and coil 111 and coil 111 are provided with annular groove
Both are connected with housing 100 and coil holder 110 respectively at both ends.
The fixing hole of the setting of thorough coil seat 110 is offered at the middle part of coil holder 110, is provided with fixing hole slip
Iron core 200, it can in a lateral direction be moved along fixing hole with dynamic iron core 200 when coil 111 is powered and make water inlet end and go out
Water end (W.E.) is communicated or blocked.
Projection 210 is convexed to form in the front end of iron core 200, projection 210 includes connecting in T set up of character patt ern and the projection 210
Socket part and installation portion, the both ends of connecting portion are connected with both installation portion and iron core 200 respectively, and installation is provided with iron core 200
Cap 220 and link slot corresponding with connecting portion and installation portion is offered on mounting cap 220, above-mentioned connecting portion and installation portion are all provided with
The cross-sectional area for being placed in link slot and installation portion is more than the cross-sectional area of connecting portion, so as to ensure 200 liang of mounting cap 220 and iron core
The steadiness of person's connection.
Leather cup seat 300 is provided with the front end of housing 100, leather cup seat 300 is arranged at water inlet end and water side between the two
Junction, offered on leather cup seat 300 through leather cup seat 300 and connection water inlet end and water side pod apertures 320, water conservancy diversion
In on same straight line, above-mentioned coil 111 can be with dynamic iron core 200 along even for the axial line in hole 320 and the axis line location of mounting cap 220
Connect hole to move in a lateral direction, and can be blocked by the mounting cap 220 of iron core 200 or away from pod apertures 320, so as to real
Existing both water inlet end and water side conducting blocks, and ensures normal work of the present utility model.
Leather cup 310 is provided between the two in leather cup seat 300 and housing 100, and leather cup 310 is arranged in connecting hole and the skin
Bowl 310 is threadedly connected on coil holder 110, and leather cup seat 300 is arranged on leather cup 310, in both leather cup 310 and coil holder 110
Between formed with accommodating chamber, above-mentioned iron core 200 can drive mounting cap 220 transverse shifting and to make mounting cap 220 stifled in accommodating chamber
Firmly pod apertures 320 or remote pod apertures 320.
Fixed seat 400 is provided with the rear end of housing 100, fixed seat 400 is fixedly arranged in connecting hole and the fixed seat 400 is quiet
Only motionless, the rear end of housing 100 is resisted against in fixed seat 400, so as to ensure that fixed seat 400 can in connecting hole remains stationary
State.
It is worth noting that, offer fixing groove 240 on the end face of the side of fixed seat 400 in iron core 200, and
The both ends that elastic component and elastic component are provided with fixing groove 240 are born against in fixed seat 400 and iron core 200, when coil 111
During in off-position, elastic component is in extended state and makes iron core 200 in the presence of elastic force so that mounting cap 220 is blocked
Pod apertures 320, so as to which when coil 111 is in off-position, mounting cap 220 can block both water inlet end and water side；When
During 111 "on" position of coil, coil 111 be powered caused by magnetic field magnetizable iron core 200 so that iron core 200 drives mounting cap
In 220 retraction connecting holes, so that both water inlet end and water side turn on.
Above-mentioned elastic component is preferably spring 241, and the both ends of spring 241 are born against in fixed seat 400 and iron core
On 200.
Preferably, multiple seal grooves 410 are offered on the excircle of fixed seat 400, are provided with seal groove 410
Sealing ring 420, both contact with fixed seat 400 and coil holder 110 respectively for the both ends of sealing ring 420, improve fixed seat 400 with
Both frictional force of coil holder 110, so as to ensure that steadiness of the fixed seat 400 in fixing hole, ensure that the utility model
Normal work.
Magnetism-isolating loop 500 is provided with fixing hole, there is ground, the both ends of the magnetism-isolating loop 500 respectively with fixed seat 400 and peace
Dress seat 230 contacts, and the setting of the magnetism-isolating loop 500 improves the anti-interference of iron core 200, avoids external interference signal to iron core
200 normal work impacts and causes the generation of this practical cisco unity malfunction phenomenon, improves iron core 200 and passes through coil
The flexibility of 111 regulations.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (5)
1. a kind of water valve electromagnet, including：
Housing, it laterally sets and the housing is installed on valve body, and the connecting hole through valve body is offered in the middle part of housing,
Coil holder, it is horizontally set in connecting hole and the annular for installing coil is offered on the excircle of coil holder
Groove, the both sides of coil are connected with housing and coil holder respectively, and the fixation of thorough coil seat setting is offered in the middle part of coil holder
Hole；
Iron core, its transverse direction are arranged in fixing hole, and projection has been convexed to form in the front end of iron core, be provided with projection be sheathed on it is convex
Mounting cap on block, the rear end of iron core is provided with mounting seat；
Leather cup seat, it is arranged at the front end of housing, and leather cup is provided with leather cup seat and is offered in the middle part of leather cup through leather cup
Pod apertures；
Fixed seat, it is arranged at the rear end of housing, and the both ends of the fixed seat are connected with fixed seat and iron core respectively；
Iron core can be made when the coil is energized along fixing hole transverse shifting, and mounting cap is blocked or away from pod apertures.
2. a kind of water valve electromagnet according to claim 1, it is characterised in that in iron core close to the end face of fixed seat side
On offer fixing groove, elastic component is provided with fixing groove, the both ends of the elastic component are born against in iron core and fixed seat
On.
3. a kind of water valve electromagnet according to claim 2, it is characterised in that the elastic component is the two of spring and spring
End is connected with both iron core and fixed seat respectively.
4. a kind of water valve electromagnet according to claim 3, it is characterised in that offered on the excircle of fixed seat more
Individual seal groove, is provided with sealing ring in seal groove, the both ends of the sealing ring respectively with both fixed seat and coil holder phase
Even.
5. a kind of water valve electromagnet according to claim 4, it is characterised in that magnetism-isolating loop is provided with fixing hole, institute
The both ends for stating magnetism-isolating loop are connected with fixed seat and mounting seat respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591082.0U CN206770734U (en) | 2017-05-24 | 2017-05-24 | A kind of water valve electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591082.0U CN206770734U (en) | 2017-05-24 | 2017-05-24 | A kind of water valve electromagnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770734U true CN206770734U (en) | 2017-12-19 |
Family
ID=60638252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720591082.0U Expired - Fee Related CN206770734U (en) | 2017-05-24 | 2017-05-24 | A kind of water valve electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770734U (en) |
-
2017
- 2017-05-24 CN CN201720591082.0U patent/CN206770734U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20210524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |