CN205050771U - High -voltage switch - Google Patents
High -voltage switch Download PDFInfo
- Publication number
- CN205050771U CN205050771U CN201520875350.2U CN201520875350U CN205050771U CN 205050771 U CN205050771 U CN 205050771U CN 201520875350 U CN201520875350 U CN 201520875350U CN 205050771 U CN205050771 U CN 205050771U
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- China
- Prior art keywords
- hydraulic pressure
- intake antrum
- pressure chamber
- water
- barrier film
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Abstract
The utility model discloses a high -voltage switch, including the switch seat, wherein, the switch seat constitutes there is the intake antrum, go out the water cavity, water inlet (01) of switch -on intake antrum and put through out delivery port (12) of water cavity, be equipped with on the passageway of intake antrum and the switch -on of play water cavity water pressure chamber (11), be equipped with the one -way guiding subassembly of control flow from intake antrum to the one -way circulation in water pressure chamber (11) on the passageway of water pressure chamber (11) and intake antrum switch -on, be equipped with the control assembly of compressed water chamber (11) interior water pressure control current break -make on the switch seat. The utility model has the advantages that the whole structure is simple it is single, be convenient for realize, it is with low costs the utility model discloses when using, can avoid appearing leading water route and leak and control the condition of water purification machine system water, and then can avoid the wasting of resources.
Description
Technical field
The utility model relates to water manufacturing system on off control device, specifically a kind of high-voltage switch gear.
Background technology
Pure water machine system controls the start and stop of water processed often through the variation in water pressure acting on high-voltage switch gear, wherein, operation principle when high-voltage switch gear is applied on pure water machine system is: when user uses the water purification be stored in pressure water storage barrel by clear water faucet, high-voltage switch gear can sense that in water route, hydraulic pressure reduces, when hydraulic pressure in water route is lower than high-voltage switch gear setting initiation value, high-voltage switch gear just can control pure water machine system startup and carry out water processed; When high-voltage switch gear senses that water route hydraulic pressure exceedes its setting off value, high-voltage switch gear controls pure water machine system and quits work.
Existing high-voltage switch gear is when applying, when the assembly in its preposition water route, pipeline occur leaking because of damage, current in the inner and rearmounted water route of high-voltage switch gear can backflow, the hydraulic pressure that this also can cause high-voltage switch gear to sense reduces, when high-voltage switch gear senses water route hydraulic pressure lower than its setting initiation value, high-voltage switch gear will control pure water machine system and carry out water processed, and pure water machine system can leak along with water again in water process processed, serious waste of resources.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of high-voltage switch gear, can avoid occurring that the preposition water route of high-voltage switch gear leaks and controls the situation of pure water machine system water, and then can avoid the wasting of resources during its application.
The utility model solves the problem and is achieved through the following technical solutions: a kind of high-voltage switch gear, comprise switch base, described switch base is configured with intake antrum, water chamber, the water inlet of connection intake antrum and the delivery port of connection water chamber, the passage that described intake antrum and water chamber are connected is provided with hydraulic pressure chamber, the passage that described hydraulic pressure chamber and intake antrum are connected is provided with and controls current from intake antrum to the one-way guide flow assembly of hydraulic pressure chamber one-way flow, and described switch base is provided with the control assembly controlling current switching by hydraulic pressure effect in hydraulic pressure chamber.When the utility model is applied on pure water machine system, in the clear water faucet drainage procedure of pure water machine system, hydraulic pressure in hydraulic pressure chamber and rearmounted water route thereof reduces, when the initiation value that hydraulic pressure in hydraulic pressure chamber sets lower than the utility model, control assembly connects pure water machine system circuit, and pure water machine system starts water processed, and in water process processed, water purification enters intake antrum by water inlet, and enter in hydraulic pressure chamber through one-way guide flow assembly, and then discharge through water chamber, delivery port successively; When clear water faucet stops draining, water processed stops not yet, now, hydraulic pressure in hydraulic pressure chamber and rearmounted water route thereof raises, when in hydraulic pressure chamber, hydraulic pressure rises to setting off value of the present utility model, control assembly disconnects pure water machine system circuit, and pure water machine system stops water processed.When leaking appears in the assembly of the utility model in preposition water route, pipeline, under the effect of one-way guide flow assembly, current in hydraulic pressure chamber can be avoided to backflow, and then can not impact hydraulic pressure in hydraulic pressure chamber, pure water machine system error starting can be avoided.
Be convenient to make one-way guide flow assembly of the present utility model manufacture, draw materials convenient, further, described one-way guide flow assembly comprises unidirectional baffle plate and clapper, described unidirectional guard seal is fixed on switch base and separation intake antrum and hydraulic pressure chamber, unidirectional baffle plate is configured with the limbers connecting intake antrum and hydraulic pressure chamber, described clapper be fixed on unidirectional baffle plate and control current by intake antrum through limbers to the one-way flow of hydraulic pressure chamber.
Further, the upper cover that described switch base comprises base and is fixedly connected with base, described control assembly comprises magnet piece, pressure-sensitive spring, barrier film pressing plate, pressure-sensitive barrier film and magnetic reed switch, described pressure-sensitive barrier film peripheral sealing is fixed between base and upper cover, accommodating cavity is configured with between pressure-sensitive barrier film and upper cover, described magnet piece, pressure-sensitive spring and barrier film pressing plate are all arranged in this accommodating cavity, barrier film pressing plate lower surface holds with pressure-sensitive barrier film upper surface and is connected, the upper and lower two ends of pressure-sensitive spring act on tops and barrier film pressing plate upper surface respectively, described magnet piece is fixed on barrier film pressing plate, magnetic reed switch is fixed on base, when in described hydraulic pressure chamber, hydraulic pressure increases magnet piece hydraulic pressure and pressure-sensitive spring in hydraulic pressure chamber acting in conjunction under away from magnetic reed switch.During the utility model application, magnetic reed switch is connected on the loop of pure water machine system circuit, when the hydraulic pressure in hydraulic pressure chamber reduces, magnet piece is close magnetic reed switch under the effect of pressure-sensitive spring, the magnetic field that magnet piece produces makes the two panels magnetic switch jaw contact of magnetic reed switch, and magnetic reed switch connects pure water machine system circuit; Along with the increase of hydraulic pressure in hydraulic pressure chamber, in hydraulic pressure chamber, the active force of hydraulic pressure to pressure-sensitive barrier film overcomes the active force of pressure-sensitive spring to pressure-sensitive barrier film and makes pressure-sensitive barrier film moves, magnet piece is gradually away from magnetic reed switch, when the magnetic field that magnet piece produces is not enough to make magnetic reed switch two panels magnetic switch jaw contact, magnetic reed switch disconnects pure water machine system circuit.
Further, described control assembly also comprises regulating part, described upper tops is configured with connects accommodating cavity and extraneous adjustment hole, described adjustment hole is configured with internal thread, regulating part is configured with the external screw thread mated with adjustment hole internal thread, regulating part embeds in adjustment hole, and described pressure-sensitive spring upper end is connected to regulating part lower surface.So, during the utility model application, embed the degree of depth of accommodating cavity by regulating and controlling part, and then control assembly is finely tuned, the start and stop of water processed when the utility model can be made to apply, can be controlled more accurately.
In sum, the utility model has following beneficial effect: be provided with between (1) intake antrum of the present utility model and hydraulic pressure chamber and control current from intake antrum to the one-way guide flow assembly of hydraulic pressure chamber one-way flow, switch base is provided with the control assembly controlling current switching by hydraulic pressure effect in hydraulic pressure chamber, when the utility model is applied on pure water machine system, control assembly is not by the influence of hydraulic pressure in the preposition water route of the utility model, if clear water faucet does not discharge water, as long as the pipeline between the utility model and clear water faucet or assembly do not damage, pure water machine system would not start water processed, so, the utility model can be avoided because of assembly in the preposition water route of the utility model, conduit failure and cause and continue to leak water processed, thus the waste of water resources can be avoided.
(2) control assembly of the present utility model comprises magnet piece, pressure-sensitive spring, barrier film pressing plate, pressure-sensitive barrier film and magnetic reed switch, the distance between controlling magnet block and magnetic reed switch is carried out by the acting in conjunction of hydraulic pressure and pressure-sensitive spring in hydraulic pressure chamber during the utility model application, and then the switching realized between magnetic reed switch conducting, disconnection, simple operation, be convenient to implement, so easy to utilize when the utility model is applied.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
Name in accompanying drawing corresponding to Reference numeral is called: 01, water inlet, 02, unidirectional baffle plate, 03, clapper, 04, magnet piece, 05, upper cover, 06, adjustment hole, 07, regulating part, 08, pressure-sensitive spring, 09, barrier film pressing plate, 10, pressure-sensitive barrier film, 11, hydraulic pressure chamber, 12, delivery port, 13, magnetic reed switch, 14, power line one, 15, power line two, 16, base.
Embodiment
Below in conjunction with embodiment and accompanying drawing, detailed description is further done to the utility model, but execution mode of the present utility model is not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of high-voltage switch gear, comprises switch base, and wherein, switch base is configured with intake antrum, water chamber, water inlet 01 and delivery port 12, and water inlet 01 and intake antrum are connected, and delivery port 12 and water chamber are connected.The passage that in the present embodiment, intake antrum and water chamber are connected is provided with hydraulic pressure chamber 11, and the passage that hydraulic pressure chamber 11 and intake antrum are connected is provided with one-way guide flow assembly, and one-way guide flow assembly is for controlling current from intake antrum to hydraulic pressure chamber 11 one-way flow.The switch base of the present embodiment is provided with control assembly, and control assembly controls current switching by hydraulic pressure effect in hydraulic pressure chamber 11.
When the present embodiment is applied on pure water machine system, control assembly is by hydraulic pressure control in hydraulic pressure chamber 11, and under the effect of one-way guide flow assembly, in the preposition water route of the present embodiment, when assembly, conduit failure, in hydraulic pressure chamber 11, current can not backflow, so, assembly in the preposition water route of the present embodiment, conduit failure and cause pure water machine system to continue the water processed that leaks can be avoided.
The present embodiment 2:
Be convenient to make the one-way guide flow assembly of the present embodiment implement, the present embodiment has made following restriction further on the basis of embodiment 1: the one-way guide flow assembly of the present embodiment comprises unidirectional baffle plate 02 and clapper 03, wherein, unidirectional baffle plate 02 sealing is fixed on switch base and separation intake antrum and hydraulic pressure chamber 11, unidirectional baffle plate 02 is configured with the limbers connecting intake antrum and hydraulic pressure chamber 11, clapper 03 be fixed on unidirectional baffle plate 02 and control current by intake antrum through limbers to hydraulic pressure chamber 11 one-way flow.
Embodiment 3:
The present embodiment have been made and have been limited further as follows on the basis of embodiment 1 or embodiment 2: the upper cover 05 that the switch base of the present embodiment comprises base 16 and is fixedly connected with base 16, control assembly comprises magnet piece 04, pressure-sensitive spring 08, barrier film pressing plate 09, pressure-sensitive barrier film 10 and magnetic reed switch 13, pressure-sensitive barrier film 10 peripheral sealing is fixed between base 16 and upper cover 05, accommodating cavity is configured with between pressure-sensitive barrier film 10 and upper cover 05, magnet piece 04, pressure-sensitive spring 08 and barrier film pressing plate 09 are all arranged in this accommodating cavity, barrier film pressing plate 09 lower surface is fixedly connected with pressure-sensitive barrier film 10 upper surface, pressure-sensitive spring about 08 two ends act on upper cover 05 top and barrier film pressing plate 09 upper surface respectively, magnet piece 04 is fixed on barrier film pressing plate 09, magnetic reed switch 13 is fixed on base 16, when in hydraulic pressure chamber 11, hydraulic pressure increases magnet piece 04 hydraulic pressure and pressure-sensitive spring 08 in hydraulic pressure chamber 11 acting in conjunction under away from magnetic reed switch 13.
During the present embodiment application, be connected on pure water machine system circuit outside magnetic reed switch 13, for the ease of external power supply, the magnetic reed switch 13 of the present embodiment is connected with two power lines, and two power lines are respectively power line 1 and power line 2 15.
Embodiment 4:
The present embodiment has made following restriction further on the basis of embodiment 3: the control assembly of the present embodiment also comprises regulating part 07, upper cover 05 top is configured with connects accommodating cavity and extraneous adjustment hole 06, adjustment hole 06 is configured with internal thread, regulating part 07 is configured with the external screw thread mated with adjustment hole 06 internal thread, regulating part 07 embeds in adjustment hole 06, and the mode that the regulating part 07 of the present embodiment and upper cover 05 are mated by screw thread is connected.Pressure-sensitive spring 08 upper end of the present embodiment is connected to regulating part 07 lower surface, and so, pressure-sensitive spring 08 acts on upper cover 05 by acting on regulating part 07.
When originally practicing, embed the degree of depth of accommodating cavity by regulating and controlling part 07 to change the compressive state of pressure-sensitive spring 08, and then set the starting pressure value of the present embodiment and turn off force value.
Above content is the further description done the utility model in conjunction with concrete preferred implementation, can not assert that embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other execution modes drawn under the technical solution of the utility model, all should be included in protection range of the present utility model.
Claims (4)
1. a high-voltage switch gear, it is characterized in that, comprise switch base, described switch base is configured with intake antrum, water chamber, the water inlet (01) of connection intake antrum and the delivery port (12) of connection water chamber, the passage that described intake antrum and water chamber are connected is provided with hydraulic pressure chamber (11), the passage that described hydraulic pressure chamber (11) and intake antrum are connected is provided with and controls current from intake antrum to the one-way guide flow assembly of hydraulic pressure chamber (11) one-way flow, and described switch base is provided with the control assembly controlling current switching by hydraulic pressure chamber (11) interior hydraulic pressure effect.
2. a kind of high-voltage switch gear according to claim 1, it is characterized in that, described one-way guide flow assembly comprises unidirectional baffle plate (02) and clapper (03), described unidirectional baffle plate (02) sealing is fixed on switch base and separation intake antrum and hydraulic pressure chamber (11), unidirectional baffle plate (02) is configured with the limbers connecting intake antrum and hydraulic pressure chamber (11), described clapper (03) be fixed on unidirectional baffle plate (02) and control current by intake antrum through limbers to hydraulic pressure chamber (11) one-way flow.
3. a kind of high-voltage switch gear according to claim 1 and 2, it is characterized in that, the upper cover (05) that described switch base comprises base (16) and is sealedly and fixedly connected with base (16), described control assembly comprises magnet piece (04), pressure-sensitive spring (08), barrier film pressing plate (09), pressure-sensitive barrier film (10) and magnetic reed switch (13), described pressure-sensitive barrier film (10) peripheral sealing is fixed between base (16) and upper cover (05), accommodating cavity is configured with between pressure-sensitive barrier film (10) and upper cover (05), described magnet piece (04), pressure-sensitive spring (08) and barrier film pressing plate (09) are all arranged in this accommodating cavity, barrier film pressing plate (09) lower surface holds with pressure-sensitive barrier film (10) upper surface and is connected, pressure-sensitive spring (08) acts on upper cover (05) top and barrier film pressing plate (09) upper surface in two ends up and down respectively, described magnet piece (04) is fixed on barrier film pressing plate (09), magnetic reed switch (13) is fixed on base (16), when the interior hydraulic pressure of described hydraulic pressure chamber (11) increases magnet piece (04) hydraulic pressure and pressure-sensitive spring (08) in hydraulic pressure chamber (11) acting in conjunction under away from magnetic reed switch (13).
4. a kind of high-voltage switch gear according to claim 3, it is characterized in that, described control assembly also comprises regulating part (07), described upper cover (05) top is configured with connects accommodating cavity and extraneous adjustment hole (06), described adjustment hole (06) is configured with internal thread, regulating part (07) is configured with the external screw thread mated with adjustment hole (06) internal thread, and regulating part (07) embeds in adjustment hole (06), and described pressure-sensitive spring (08) upper end is connected to regulating part (07) lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875350.2U CN205050771U (en) | 2015-11-05 | 2015-11-05 | High -voltage switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875350.2U CN205050771U (en) | 2015-11-05 | 2015-11-05 | High -voltage switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050771U true CN205050771U (en) | 2016-02-24 |
Family
ID=55344322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520875350.2U Expired - Fee Related CN205050771U (en) | 2015-11-05 | 2015-11-05 | High -voltage switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504941A (en) * | 2016-12-27 | 2017-03-15 | 中山市博安泰电器科技有限公司 | A kind of novel differential pressure switch |
| CN108308001A (en) * | 2018-01-29 | 2018-07-24 | 柴哲民 | A kind of energy-saving water conservancy irrigation device |
-
2015
- 2015-11-05 CN CN201520875350.2U patent/CN205050771U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504941A (en) * | 2016-12-27 | 2017-03-15 | 中山市博安泰电器科技有限公司 | A kind of novel differential pressure switch |
| CN108308001A (en) * | 2018-01-29 | 2018-07-24 | 柴哲民 | A kind of energy-saving water conservancy irrigation device |
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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 |
Granted publication date: 20160224 Termination date: 20161105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |