CN203516763U - Straight-through type water flow switch - Google Patents
Straight-through type water flow switch Download PDFInfo
- Publication number
- CN203516763U CN203516763U CN201320618435.3U CN201320618435U CN203516763U CN 203516763 U CN203516763 U CN 203516763U CN 201320618435 U CN201320618435 U CN 201320618435U CN 203516763 U CN203516763 U CN 203516763U
- Authority
- CN
- China
- Prior art keywords
- straight
- valve body
- switch
- type water
- induction door
- 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 - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 230000006698 induction Effects 0.000 claims abstract description 33
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 8
- 239000010703 silicon Substances 0.000 claims abstract description 8
- XUIMIQQOPSSXEZ-AKLPVKDBSA-N silicon-31 atom Chemical compound [31Si] XUIMIQQOPSSXEZ-AKLPVKDBSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 150000002506 iron compounds Chemical class 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model provides a straight-through type water flow switch. The straight-through type water flow switch comprises a valve body and a valve cover arranged on the valve body, a magnetically controlled switch is arranged inside the valve cover, a magnetic base is arranged inside the valve body, a rotatable triggering assembly is arranged on the magnetic base and stretching into the valve body, and therefore when water flow passes through the valve body, the water flow pushes the triggering assembly, and the triggering assembly drives the magnetically controlled switch to be switched on. The straight-through type water flow switch has the advantages that work of an external water pump is controlled by using the magnetically controlled switch to induce a magnet on an induction door, the design is scientific, the structure is simple, work is flexible, and the work of the water pump can be controlled well; in addition, a heat sink is tightly attached to the magnetically controlled switch and makes contact with water in the valve body, and therefore heat produced when controllable silicon works is dissipated by the water according to the heat conduction principle, and normal work of the controllable silicon is guaranteed.
Description
Technical field
The utility model relates to a kind of straight-through type water switch.
Background technique
In people's daily life, adopt in the water system of low level wet pit, often all used water pump, general, the supplying tube of this water pump is connected with wet pit, and the output tube of water pump is connected with the entrance point of water tap.During work, people's tap of fetching boiling water, water pump can automatically start and the water in wet pit is upwards driven in water tap continuously, and the outlet of water tap is constantly water outlet just; And after people's closed tap, water pump can quit work automatically, stop supplying water to water tap.
The mode of existing control water pump generally has two kinds.One, is used the switch of a list to be placed in water tap outside.When needs water, the tap of fetching boiling water is opened the switch of controlling water pump simultaneously.Its shortcoming is inconvenient operation, needs the operation of two steps just can make water discharge of water faucet.Its two, use a kind of pressure switch, after water tap is opened, pressure switch detects the pressure drop in water pipe and signal driver pump working is provided.Its shortcoming is the high pressure that need to keep in pipeline, and the bearing capacity of water pipe is had relatively high expectations.
Model utility content
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art, provide a kind of design science, simple in structure, work sensitively, can control preferably the straight-through type water switch of pump working.
The main technical schemes that a kind of straight-through type water switch providing according to the utility model adopts is: comprise valve body and be arranged on the valve gap on described valve body, in described valve gap, be provided with magnetic switch, in described valve body, be provided with magnetic support, on described magnetic support, be provided with rotating triggering assembly, described triggering assembly stretches in described valve body, while having current to pass through in described valve body, current promote described triggering assembly, magnetic switch conducting described in described triggering Component driver.
The straight-through type water switch that the utility model provides also can have following attached technical characteristics:
Described triggering assembly comprises induction door and is arranged on the magnet in described induction door, and described induction door is rotatably installed on described magnetic support.
Also comprise a Returnning spring, on described magnetic support, be provided with spring seat, one end of described Returnning spring is arranged on described spring seat, and the other end of described Returnning spring is connected with described induction door.
One inner support is installed in described valve body, and the other end of described induction door leans on the inwall of described inner support.
On the inwall of described inner support, be provided with block, described induction door leans on described block.
The end face of described block is downward-sloping inclined-plane, and this inclined-plane and described inner support form a groove, and described induction door leans in groove.
Described magnetic switch comprises controllable silicon and the dry reed-pipe being arranged in described valve gap, and described dry reed-pipe triggers described controlled silicon conducting by responding to described magnet.
Between described valve body and described valve gap, be provided with Heat sink, described magnetic switch is arranged on described Heat sink.
The beneficial effect that the straight-through type water switch that adopts the utility model to provide brings is: the utility model utilizes the magnet on magnetic switch sensitive door to realize the work of controlling outer water pump, design science, simple in structure, work sensitively, can control preferably pump working; In addition, by Heat sink and magnetic switch are close together, and Heat sink contacts with the water in valve body, thus the heat that controllable silicon is produced at work by heat-conduction principle by water cooling, ensure that silicon controlled normally works; Heat sink is installed between magnetic switch and flow channel and is separated by complete airtight magnetic switch and the current of making of seal ring, leakage accident while avoiding using; Pollutant baffle plate has been installed in bottom at valve seat, can effectively stop in valve flowing channel that iron compound and dirt enter.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present utility model.
Fig. 2 is the structural drawing of induction door in the utility model.
Fig. 3 is the structural drawing of inner support in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1 to Figure 3, the embodiment of a kind of straight-through type water switch providing according to the utility model, comprise valve body 1 and be arranged on the valve gap 2 on described valve body 1, in described valve gap 2, be provided with magnetic switch 3, in described valve body 1, be provided with magnetic support 4, on described magnetic support 4, be provided with rotating triggering assembly 5, described triggering assembly 5 stretches in described valve body 1, while having current to pass through in described valve body 1, current promote described triggering assembly 5, and described triggering assembly 5 drives described magnetic switch 3 conductings.By straight-through type water switch and water pump access water supply pipe, open outlet valve, because act on the imbalance of pressure that straight-through type water switch causes two ends in running water pipe, the current of the tap water in the valve body 1 in switch promote to trigger assembly 5, the movement that is arranged on the magnetic switch 3 induction triggering assemblies 5 in valve gap 2 realizes conducting, thus starting pump working.When outlet valve is closed, the two ends hydraulic pressure of valve body 1 restores balance, and magnetic switch 3 inductions are less than the rotation that triggers assembly 5, and because magnetic switch 3 triggerless electric currents disconnect, water pump quits work.
Referring to Fig. 1 to Fig. 3, the straight-through type water switch providing according to the utility model, described triggering assembly 5 comprises induction door 51 and is arranged on the magnet 52 in described induction door 51, described induction door 51 is rotatably installed on described magnetic support 4, by straight-through type water switch and water pump access water supply pipe, open outlet valve, because act on the imbalance of pressure at straight-through type water switch two ends in running water pipe, current promote induction door 51 and rotate to a side, the magnet 52 in induction door 51 also rotates with induction door 51, now magnetic switch 3 conductings are triggered in the mobile magnetic field producing of 3 induced magnets 52 of the magnetic switch in valve gap 2, thereby startup pump working, otherwise when outlet valve is closed, the water inlet and outlet two ends hydraulic pressure of water switch restores balance, induction door band moving magnet oppositely moves, and the now magnetic induction of the magnetic switch in valve gap was lost efficacy, and because triggerless electric current disconnects, water pump quits work.
Referring to Fig. 1 to Fig. 3, the straight-through type water switch providing according to the utility model, also comprise a Returnning spring 53, on described magnetic support 4, be provided with spring seat 54, one end of described Returnning spring 53 is arranged on described spring seat 54, and the other end of described Returnning spring 53 is connected with described induction door 51, when outlet valve is closed, when the water inlet and outlet two ends hydraulic pressure of water switch restores balance, Returnning spring 53 drives induction door 51 to be with moving magnet 52 to realize reset simultaneously.
Referring to Fig. 1 to Fig. 3, the straight-through type water switch providing according to the utility model, one inner support 11 is installed in described valve body 1, the other end of described induction door 51 leans on the inwall of described inner support 11, on the inwall of described inner support 11, be provided with block 12, described induction door 51 leans on described block 12, the end face of described block 12 is downward-sloping inclined-plane, this inclined-plane and described inner support 12 form a groove, described induction door 51 leans in groove, by said structure, can realize single-phase control and can effectively prevent that induction door from crossing position in the action under action of reset spring.
Referring to Fig. 1 to Fig. 3, the straight-through type water switch providing according to the utility model, described magnetic switch 3 comprises controllable silicon 31 and the dry reed-pipe 32 being arranged in described valve gap 2, described dry reed-pipe 32 triggers described controllable silicon 31 conductings by the described magnet 52 of induction, between described valve body 1 and described valve gap 2, be provided with Heat sink 33, described magnetic switch 3 is arranged on described Heat sink 33, by Heat sink 33 and magnetic switch 3 are close together, and Heat sink 33 contacts with the water in valve body 1, thereby the heat that controllable silicon 31 is produced is at work realized water cooling by heat-conduction principle, ensure the normal work of controllable silicon 31.
In the straight-through type water switch that the utility model provides, pollutant baffle plate has also been installed in bottom at magnetic support 4, can effectively stop in valve flowing channel that iron compound and dirt enter, in addition, Heat sink 33 is installed between magnetic switch 3 and flow channel and is separated by completely airtight magnetic switch 3 and the current of making of seal ring, leakage accident while avoiding using.
Claims (8)
1. a straight-through type water switch, comprise valve body and be arranged on the valve gap on described valve body, in described valve gap, be provided with magnetic switch, it is characterized in that: in described valve body, be provided with magnetic support, on described magnetic support, be provided with rotating triggering assembly, described triggering assembly stretches in described valve body, while having current to pass through in described valve body, current promote described triggering assembly, magnetic switch conducting described in described triggering Component driver.
2. straight-through type water switch as claimed in claim 1, is characterized in that: described triggering assembly comprises induction door and be arranged on the magnet in described induction door, and described induction door is rotatably installed on described magnetic support.
3. straight-through type water switch as claimed in claim 2, it is characterized in that: also comprise a Returnning spring, on described magnetic support, be provided with spring seat, one end of described Returnning spring is arranged on described spring seat, and the other end of described Returnning spring is connected with described induction door.
4. straight-through type water switch as claimed in claim 2, is characterized in that: an inner support is installed in described valve body, and the other end of described induction door leans on the inwall of described inner support.
5. straight-through type water switch as claimed in claim 4, is characterized in that: on the inwall of described inner support, be provided with block, described induction door leans on described block.
6. straight-through type water switch as claimed in claim 5, is characterized in that: the end face of described block is downward-sloping inclined-plane, and this inclined-plane and described inner support form a groove, and described induction door leans in groove.
7. straight-through type water switch as claimed in claim 2, is characterized in that: described magnetic switch comprises controllable silicon and the dry reed-pipe being arranged in described valve gap, and described dry reed-pipe triggers described controlled silicon conducting by responding to described magnet.
8. straight-through type water switch as claimed in claim 2, is characterized in that: between described valve body and described valve gap, be provided with Heat sink, described magnetic switch is arranged on described Heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618435.3U CN203516763U (en) | 2013-10-08 | 2013-10-08 | Straight-through type water flow switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618435.3U CN203516763U (en) | 2013-10-08 | 2013-10-08 | Straight-through type water flow switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516763U true CN203516763U (en) | 2014-04-02 |
Family
ID=50375695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618435.3U Expired - Lifetime CN203516763U (en) | 2013-10-08 | 2013-10-08 | Straight-through type water flow switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516763U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151764A (en) * | 2015-04-13 | 2016-11-23 | 扬州帅因特光电科技开发有限公司 | High sensitivity water flow sensing unit |
| CN106730533A (en) * | 2016-12-06 | 2017-05-31 | 中国航天建设集团有限公司 | Full-automatic fire-fighting system with real-time monitoring and control |
| WO2023134690A1 (en) * | 2022-01-12 | 2023-07-20 | 东辉休闲运动用品(上海)有限公司 | Heater and water heating tank |
-
2013
- 2013-10-08 CN CN201320618435.3U patent/CN203516763U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151764A (en) * | 2015-04-13 | 2016-11-23 | 扬州帅因特光电科技开发有限公司 | High sensitivity water flow sensing unit |
| CN106730533A (en) * | 2016-12-06 | 2017-05-31 | 中国航天建设集团有限公司 | Full-automatic fire-fighting system with real-time monitoring and control |
| WO2023134690A1 (en) * | 2022-01-12 | 2023-07-20 | 东辉休闲运动用品(上海)有限公司 | Heater and water heating tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |