CN205877235U - A water inlet control valve for on air heater machine - Google Patents
A water inlet control valve for on air heater machine Download PDFInfo
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- CN205877235U CN205877235U CN201620529357.3U CN201620529357U CN205877235U CN 205877235 U CN205877235 U CN 205877235U CN 201620529357 U CN201620529357 U CN 201620529357U CN 205877235 U CN205877235 U CN 205877235U
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- water inlet
- valve plate
- valve
- quiet
- mouth
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Abstract
The utility model provides a water inlet control valve for on air heater machine, includes the overflow valve body, and the overflow valve body has the water cavity, has seted up water inlet and delivery port on the water cavity, and the application valve body is established to the top of the overflow valve body, around establishing the coil on the application valve body, set firmly quiet case, movable valve element in the coil, movable valve element connects one and moves the valve plate, moves to have seted up on the valve plate and moves the mouth of a river, be equipped with resilient means between movable valve element and the quiet case, this resilient means makes movable valve element have the trend of keeping away from quiet case, be equipped with the quiet valve plate that seals with water inlet or delivery port between water inlet and the delivery port, seted up the still water mouth on the quiet valve plate, during the coil cold, move the mouth of a river by quiet valve plate is closed, still water mouth passive valve board is closed under resilient means's effect, the coil produces magnetic field and drives the movable valve element upward movement during coil circular telegram to make and to move the mouth of a river and still water mouth just to the UNICOM. The utility model discloses simple structure, and the circular telegram through the coil or outage can realize that the expert in water route closes, controls portably.
Description
Technical field
This utility model relates to a kind of water inlet control valve on automotive fan heater.
Background technology
Its structure of water inlet control valve on existing automotive fan heater is complicated, manipulation trouble.
Summary of the invention
In order to overcome the above-mentioned deficiency of the water inlet control valve being currently used on automotive fan heater, this utility model provides one
Simple in construction, the water inlet control valve on automotive fan heater of manipulation simplicity.
The technical scheme in the invention for solving the technical problem is: a kind of water inlet on automotive fan heater controls
Valve, including circulation valve body, described circulation valve body has water cavity, described water cavity offers water inlet and with this water inlet
The outlet of UNICOM, described circulation valve body be arranged over application valve body, described application valve body is arranged with coil, described
Seal between circulation valve body and described application valve body；
Described coil is installed with quiet spool, be positioned at below described quiet spool can be by the movable valve plug of magnetic action, institute
The movable valve plug stated connects one and moves valve plate, and described dynamic valve plate offers the dynamic mouth of a river；
Be provided with elastic device between described movable valve plug and described quiet spool, this elastic device make movable valve plug have away from
The trend of described quiet spool；
The quiet valve plate sealed with water inlet or outlet, described quiet valve plate it is provided with between described water inlet and outlet
On offer hydrostatic mouth；
During described coil no power, the dynamic mouth of a river described under the effect of described elastic device is sealed by described quiet valve plate
Close, described hydrostatic mouth is closed by described dynamic valve plate, by described quiet valve plate with dynamic between described water inlet and outlet
Valve plate is closed；The movable valve plug that coil described in during coil electricity produces described in the drive of magnetic field moves upward, so that the dynamic mouth of a river
With hydrostatic mouth just to UNICOM.
Further, described application valve body is additionally provided with the magnetic for being produced by coil electricity and guides described movable valve plug
Magnetic conduction mechanism.
Further, described magnetic conduction mechanism includes the magnetism-guiding hood covering on outside described coil, is looped around outside described movable valve plug
Flux sleeve, the magnetic conduction sheet being located at outside flux sleeve.
Further, described movable valve plug is located in sleeve, and described flux sleeve is placed on described sleeve pipe.
Further, the lower end of described sleeve pipe is provided with a circle outward extending bulge loop shoulder, and described bulge loop shoulder is pressed in described
The upper end of circulation valve body.
Further, described magnetic conduction sheet is placed on described bulge loop shoulder.
Further, described movable valve plug include can by the movable valve plug body of magnetic action, be connected on described movable valve plug body
Pull bar, described pull bar downwardly extends and is connected with described dynamic valve plate.
Further, being provided with fixed mount between described water inlet and outlet, described dynamic valve plate and quiet valve plate are respectively positioned on
In described fixed mount, between described quiet valve plate and described water inlet, it is provided with sealing ring.
Further, described fixed mount is provided with valve plate shell fragment, described valve plate shell fragment be against on described dynamic valve plate from
And make valve plate and quiet valve plate against.
Further, described fixed mount being additionally provided with the fixation spring tab for fixing described valve plate shell fragment, described is fixing
The bottom of described valve plate shell fragment is clamped between described fixation spring tab and fixed mount by shell fragment.
This utility model in use, when coil no power, moves the mouth of a river under the action of the elastic means and is sealed by quiet valve plate
Close, the passive valve plate of hydrostatic mouth is closed, and is closed by quiet valve plate and dynamic valve plate between water inlet and outlet, and therefore water does not circulates；Line
During circle energising, coil generation magnetic field drives movable valve plug to move upward, so that move the mouth of a river with hydrostatic mouth just to UNICOM, so that
Water can enter water cavity from water inlet and flow out from outlet.
The beneficial effects of the utility model are: simple in construction, and the energising or power-off by coil can realize water route
Logical close, manipulation simplicity.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is coil dynamic valve plate and state diagram of quiet valve plate in the case of no power.
Fig. 3 is coil dynamic valve plate and state diagram of quiet valve plate in the case of energising.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Reference Fig. 1, Fig. 2, Fig. 3, a kind of water inlet control valve on automotive fan heater, including circulation valve body 1, described
Circulation valve body 1 there is water cavity 2, described water cavity 2 offers water inlet 3 and the outlet 4 with this water inlet 3 UNICOM,
Described circulation valve body 1 be arranged over application valve body, described application valve body is arranged with coil 5, described circulation valve body 1 with
Seal between described application valve body.Coil 5 described in the present embodiment is also connected with the inserted sheet 6 being used for connecing electricity, it is simple to power taking.
Described coil 5 is installed with quiet spool 7, be positioned at below described quiet spool 7 can be by the movable valve plug of magnetic action
8, described movable valve plug 8 connects and moves valve plate 9, and described dynamic valve plate 9 offers the dynamic mouth of a river 10.
Being provided with elastic device between described movable valve plug 8 and described quiet spool 7, this elastic device makes movable valve plug 8 have
Trend away from described quiet spool 7.In the present embodiment, this elastic device uses stage clip 11.
Being provided with the quiet valve plate 12 sealed with water inlet or outlet between described water inlet 3 and outlet 4, described is quiet
Hydrostatic mouth 13 is offered on valve plate 12.
During described coil 5 no power, the dynamic mouth of a river 10 described under the effect of stage clip 11 is by described quiet valve plate 12 envelope
Close, described hydrostatic mouth 13 is closed by described dynamic valve plate 9, by described quiet valve plate between described water inlet 3 and outlet 4
12 and dynamic valve plate 9 close；The movable valve plug 8 that coil 5 described in when coil 5 is energized produces described in the drive of magnetic field moves upward, thus
Make the dynamic mouth of a river 10 with hydrostatic mouth 13 just to UNICOM.
In use, when coil 5 no power, under the effect of stage clip 11, the dynamic mouth of a river 10 is by described quiet valve plate 12 envelope
Close, described hydrostatic mouth 13 is closed by described dynamic valve plate 9, i.e. moves the mouth of a river 10 and is blocked up by the board body part enfeoffment of quiet valve plate 12, hydrostatic
The board body part enfeoffment of mouth 13 passive valve plates 9 is blocked up, and is closed, therefore by quiet valve plate 12 and dynamic valve plate 9 between water inlet 3 and outlet 4
Water does not circulates；When coil 5 is energized, coil 5 produces magnetic field and drives movable valve plug 9 to move upward, so that the dynamic mouth of a river 10 and hydrostatic mouth
13 just to UNICOM, so that water can enter water cavity 2 from water inlet 3 and flow out from outlet 4.
In the present embodiment, quiet valve plate 12 was additionally provided with the mouth of a river 14, when coil 5 no power, in the effect of stage clip 11
The most dynamic valve plate 9 drops to that this is crossed the mouth of a river 14 and also blocks, thus reaches the purpose of not water flowing.When coil 5 is energized, dynamic valve plate 9
Rising, the dynamic mouth of a river 10 and hydrostatic mouth 13 are just to UNICOM, and the mouth of a river 14 of crossing of quiet valve plate 12 is positioned at below dynamic valve plate 9, crosses the mouth of a river 14
Being also turned on, water is crossed the mouth of a river 14 also by this and is circulated.
In the present embodiment, described application valve body is additionally provided with the magnetic produced for being energized by coil 5 and guides described dynamic
The magnetic conduction mechanism of spool.The effect of magnetic conduction mechanism is to guide the magnetic line of force, so that magneticaction is farthest made
For movable valve plug 8.In the present embodiment, described magnetic conduction mechanism includes the magnetism-guiding hood 15 covering on outside described coil, is looped around institute
The magnetic conduction sheet 17 state the flux sleeve 16 outside movable valve plug 8, being located at outside flux sleeve 16.The lower end of magnetism-guiding hood 16 and application valve body is passed through
Screw rod is fixing with the upper end of circulation valve body 1 to be connected.
For stablizing and easy for installation of mechanism, in the present embodiment, described movable valve plug 8 is located in sleeve 18, described
Flux sleeve 16 be placed on described sleeve pipe 18.The lower end of described sleeve pipe 18 is provided with a circle outward extending bulge loop shoulder, described
Magnetic conduction sheet 17 is placed on described bulge loop shoulder, and described bulge loop shoulder is pressed in the upper end of described circulation valve body 1, bulge loop shoulder and circulation
Between the upper surface of valve body 1, clamping has seal washer 19, thus completes to seal between circulation valve body 1 and application valve body.
Described movable valve plug 8 include can by the movable valve plug body 20 of magnetic action, be connected to drawing on described movable valve plug body 20
Bar 21, described pull bar 21 downwardly extends and is connected with described dynamic valve plate 9, and in the present embodiment, the lower end of pull bar 21 is provided with and draws
Hook, this drag hook is hooked on dynamic valve plate 9.
In the present embodiment, between described water inlet 3 and outlet 4, it is provided with fixed mount 22, described dynamic valve plate 9 and quiet valve
Plate 12 is respectively positioned in described fixed mount 22, is provided with sealing ring 23 between described quiet valve plate 12 and described water inlet 3.Described
Fixed mount be provided with valve plate shell fragment 24, described valve plate shell fragment 24 is against on described dynamic valve plate 9 so that dynamic valve plate 9 is with quiet
Valve plate 12 against, reach preferable sealing effectiveness.In the present embodiment, described fixed mount is additionally provided with for fixing described valve plate
The fixation spring tab 25 of shell fragment, the bottom of described valve plate shell fragment 24 is clamped in described fixation spring tab 25 by described fixation spring tab 25
And between fixed mount 22, thus valve plate shell fragment 24 is fixed location.
Claims (10)
1. the water inlet control valve on automotive fan heater, including circulation valve body, described circulation valve body has water cavity, institute
Water inlet and the outlet with this water inlet UNICOM is offered on the water cavity stated, it is characterised in that: described circulation valve body upper
Side is provided with application valve body, described application valve body is arranged with coil, between described circulation valve body and described application valve body
Seal；
Described coil is installed with quiet spool, be positioned at below described quiet spool can be described by the movable valve plug of magnetic action
Movable valve plug connects one and moves valve plate, and described dynamic valve plate offers the dynamic mouth of a river；
Being provided with elastic device between described movable valve plug and described quiet spool, this elastic device makes movable valve plug have away from described
The trend of quiet spool；
It is provided with the quiet valve plate sealed with water inlet or outlet between described water inlet and outlet, described quiet valve plate is opened
It is provided with hydrostatic mouth；
During described coil no power, the dynamic mouth of a river described under the effect of described elastic device closed by described quiet valve plate,
Described hydrostatic mouth is closed by described dynamic valve plate, by described quiet valve plate and dynamic valve plate between described water inlet and outlet
Close；The movable valve plug that coil described in during coil electricity produces described in the drive of magnetic field moves upward, so that the dynamic mouth of a river is with quiet
The mouth of a river is just to UNICOM.
2. the water inlet control valve on automotive fan heater as claimed in claim 1, it is characterised in that: described application valve body
On be additionally provided with magnetic for being produced by coil electricity and guide the magnetic conduction mechanism of described movable valve plug.
3. the water inlet control valve on automotive fan heater as claimed in claim 2, it is characterised in that: described magnetic conduction mechanism
The flux sleeve including the magnetism-guiding hood covered on outside described coil, being looped around outside described movable valve plug, the magnetic conduction sheet being located at outside flux sleeve.
4. the water inlet control valve on automotive fan heater as claimed in claim 3, it is characterised in that: described movable valve plug sets
In sleeve, described flux sleeve is placed on described sleeve pipe.
5. the water inlet control valve on automotive fan heater as claimed in claim 4, it is characterised in that: the lower end of described sleeve pipe
Being provided with a circle outward extending bulge loop shoulder, described bulge loop shoulder is pressed in the upper end of described circulation valve body.
6. the water inlet control valve on automotive fan heater as claimed in claim 5, it is characterised in that: described magnetic conduction sheet is put
On described bulge loop shoulder.
7. the water inlet control valve on automotive fan heater as described in one of claim 1 ~ 6, it is characterised in that: described is dynamic
Spool includes can be by the movable valve plug body of magnetic action, the pull bar that is connected on described movable valve plug body, and described pull bar downwardly extends
And be connected with described dynamic valve plate.
8. the water inlet control valve on automotive fan heater as described in one of claim 1 ~ 6, it is characterised in that: described enters
Being provided with fixed mount between the mouth of a river and outlet, described dynamic valve plate and quiet valve plate are respectively positioned in described fixed mount, and described is quiet
Sealing ring it is provided with between valve plate and described water inlet.
9. the water inlet control valve on automotive fan heater as claimed in claim 8, it is characterised in that: on described fixed mount
Be provided with valve plate shell fragment, described valve plate shell fragment be against on described dynamic valve plate so that dynamic valve plate and quiet valve plate against.
10. the water inlet control valve on automotive fan heater as claimed in claim 9, it is characterised in that: described fixed mount
On be additionally provided with the fixation spring tab for fixing described valve plate shell fragment, the bottom of described valve plate shell fragment is clamped by described fixation spring tab
Between described fixation spring tab and fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529357.3U CN205877235U (en) | 2016-06-03 | 2016-06-03 | A water inlet control valve for on air heater machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529357.3U CN205877235U (en) | 2016-06-03 | 2016-06-03 | A water inlet control valve for on air heater machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877235U true CN205877235U (en) | 2017-01-11 |
Family
ID=57690225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620529357.3U Active CN205877235U (en) | 2016-06-03 | 2016-06-03 | A water inlet control valve for on air heater machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323012A (en) * | 2018-12-10 | 2019-02-12 | 嘉兴科奥电磁技术有限公司 | Slide sheet type three-way magnetic valve |
-
2016
- 2016-06-03 CN CN201620529357.3U patent/CN205877235U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323012A (en) * | 2018-12-10 | 2019-02-12 | 嘉兴科奥电磁技术有限公司 | Slide sheet type three-way magnetic valve |
| CN109323012B (en) * | 2018-12-10 | 2023-10-10 | 嘉兴科奥电磁技术有限公司 | Slide type three-way electromagnetic valve |
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