CN201772110U - Infrared induction water-saving tap - Google Patents
Infrared induction water-saving tap Download PDFInfo
- Publication number
- CN201772110U CN201772110U CN2010205264959U CN201020526495U CN201772110U CN 201772110 U CN201772110 U CN 201772110U CN 2010205264959 U CN2010205264959 U CN 2010205264959U CN 201020526495 U CN201020526495 U CN 201020526495U CN 201772110 U CN201772110 U CN 201772110U
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- water
- mouth
- faucet
- distributes
- inlet port
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Abstract
The utility model discloses an infrared induction water-saving tap, which comprises a tap body and a water supply unit. The tap body is provided with a water outlet passage. The water supply unit is provided with a water supply inlet for supplying water. The utility model is characterized in that: the water supply unit further comprises a water saving mechanism which comprises the following components: two three-way joints, an infrared sensor, a control and an electromagnetic valve. According to the technical solution, the control operation of the tap to water current is simple and the adjustment to size of water flow is accurate.
Description
Technical field
The utility model relates to a kind of bathroom device, particularly a kind of tap of economizing on water realized by the infrared induction mode.
Background technique
In China of freshwater resources scarcity, using water wisely is advocated the low-carbon (LC) life and is seemed particularly important.In the life of reality, the size that we regulate the water outlet of water tap is to realize by opening or closing water tap, even the water outlet size can be regulated, also needs carefully the boiling water shelves of water tap to be transferred to suitable position and could realize control.So, there is following problem in prior art: the one, and the operating time of control water outlet size is of a specified duration, and adjusts inaccuracy; The 2nd, under the occupied situation of both hands, be inconvenient to operate the handle of water tap, the operation that water flow is regulated can't realize.
The model utility content
The utility model provides a kind of infrared sensing water-saving faucet, and it has overcome mention in the background technique of long duration to the current control operation, and adjusts coarse problem, when particularly both hands are occupied, and the problem that can't regulate.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: a kind of infrared sensing water-saving faucet is provided, it comprises a faucet subject and a water supply unit, this faucet subject has a water outlet, this water supply unit has a water-supplying mouth that the water source is provided, wherein, this water supply unit also comprises a water-saving mechanism, this water-saving mechanism comprises: one first tee union, it has a total water inlet port, one first and distributes water end (W.E.) mouth and one second and distribute the water end (W.E.) mouth, and the port of always intaking is connected the water-supplying mouth of water supply unit; One second tee union, it has one first distributing inlet port, one second distributing inlet port and a total water outlet port, and described first distributes the water end (W.E.) mouth is connected with the first distributing inlet port, and this total water outlet port is connected the water outlet of faucet subject; One solenoid valve, it connects and is located at described second and distributes between the water end (W.E.) mouth and the second distributing inlet port; One infrared inductor, it is installed in faucet subject; And a controller, its signal connects infrared inductor, and its signal connects solenoid valve, is used for control electromagnetic valve switch when receiving the signal of infrared inductor.
In a preferred embodiment, described first distributes between the water end (W.E.) mouth and the first distributing inlet port by the connection of first connecting tube.
In a preferred embodiment, described second distributes between the water end (W.E.) mouth and the second distributing inlet port and is equipped with one second connecting tube, and described solenoid valve is arranged on second connecting tube.
In a preferred embodiment, described second distributes water end (W.E.) mouth water outlet section area distributes water end (W.E.) mouth water outlet section area greater than described first.
In a preferred embodiment, described water supply unit comprises that a cold water pipe, a hot-water line, are mixed into a water pipe and a cold and hot controlling mechanism, cold and hot controlling mechanism comprises a regulating spool and and regulates handle, regulating spool is located in the faucet subject and connects hot and cold water pipe and be mixed into water pipe, regulates handle and is located on the faucet subject and the regulating spool that is in transmission connection; Above-mentioned water-supplying mouth is the port that is mixed into water pipe.
In a preferred embodiment, connect by blending water pipe between the water outlet of described total water outlet port and faucet subject.
In a preferred embodiment, be concaved with an attaching slot on the described faucet subject, infrared inductor is installed within the attaching slot, and other establishes cover plate lid tipping access slot opening.
In a preferred embodiment, first of described first tee union distributes water end (W.E.) mouth and second and distributes the water end (W.E.) mouth and all connect in total water inlet port; The first distributing inlet port and the second distributing inlet port of described second tee union are all connected total water outlet port.
In a preferred embodiment, described solenoid valve is a normally closed solenoid valve.
The technical program is compared with background technique, and it has following advantage:
1. two three-way interfaces and a solenoid valve are combined dexterously, form two independent runners, by one of them independent runner break-make of electromagnetic valve, realize that the single independent runner water outlet of control still is a plurality of independent runner water outlets, realize the water flow adjusting, easy to adjust, fast, satisfying user's needs, and using water wisely, also overcome the shortcoming that can only realize the flow size in traditional adjusting by valve regulated runner water outlet section area by the user.
2. cooperate control electromagnetic valve by infrared inductor and controller, control is fast convenient, can realize control automatically, is particularly useful for the public place.
The water supply unit comprise cold water pipe, hot-water line, be mixed into water pipe, regulating spool and adjusting handle, regulating spool is located in the faucet subject and connects hot and cold water pipe and be mixed into water pipe, regulate handle and be located on the faucet subject and the regulating spool that is in transmission connection, compact structure, it is little to take up room;
4. the water supply unit is accurate to the adjusting of current, need not repeatedly to regulate tap test current size, prevents the waste of current in test process repeatedly.
5. cold and hot controlling mechanism can be controlled the cold and hot degree of current, so that the user is to the demand of hot and cold water.
6. the setting of attaching slot on the faucet subject prevents that impurity and water smoke can prolong its life-span to the influence of infrared inductor in the ambient air.
7. solenoid valve is a normally closed solenoid valve, makes the second shunting current be defaulted as closed condition, can prevent that the user from habitually reaching maximum with current, causes unnecessary waste.
8. second distribute water end (W.E.) mouth and first to distribute water end (W.E.) mouth water outlet section area different, can allow the user the selection variation more of current size, practical.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the three-dimensional exploded view of tap described in the utility model;
Fig. 2 is the sectional drawing of tap described in the utility model;
Fig. 3 is the stereogram of the faucet subject of tap described in the utility model;
Fig. 4 is that tap described in the utility model goes out the water route schematic representation than small flow water;
Fig. 5 goes out the water route schematic representation of big flow water for tap described in the utility model;
Label declaration:
1 faucet subject, 2 first tee unions
3 second tee unions, 4 solenoid valves
5 infrared inductors, 6 controllers
7 are mixed into water pipe 8 cold water pipes
9 blend water pipe 10 hot-water lines
11 first connecting tubes, 12 second connecting tubes
15 attaching slots
21 water inlet ports 22 first distribute the water end (W.E.) mouth
23 second distribute water end (W.E.) mouth 31 water outlet ports
32 first distributing inlet ports, 33 second distributing inlet ports
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, describe the technical solution of the utility model in detail.
As shown in Figure 1, infrared sensing water-saving faucet described in the utility model, it comprises a faucet subject 1 and a water supply unit.Faucet subject 1 is provided with water outlet, and this water outlet joins with one that blends water pipe 9.In faucet subject 1 inside, also be provided with the regulating spool (not shown), regulate handle by the cold and hot mixing water of transmission regulating and controlling spool with adjusting faucet subject 1.This regulating spool is formed cold and hot controlling mechanism with the adjusting handle, can provide the current of different temperatures to use in order to the user, is a functional component of the water supply unit described in the present embodiment.Certainly, above-mentioned said cold and hot mixing water also can be separately cold water or hot water.
In addition, as Fig. 2, shown in Figure 3, faucet subject 1 inside also is provided with attaching slot 15, be arranged with in the side of faucet subject 1, this attaching slot 15 is exclusively used in places infrared inductor 5, and establishes the opening of cover plate lid tipping access slot 5, so that infrared inductor 5 is sealed in the faucet subject 1.Certainly, attaching slot 15 can be arranged at other appropriate locations of faucet subject 1, so that the scope of the infrared induction position that the hand custom is placed when being suitable for people's water.
Above-mentioned water supply unit comprises first tee union, 2, the second tee unions 3, solenoid valve 4, above-mentioned infrared inductor 5, controller 6.
The annexation and the functional relationship of these parts are: first tee union 2 has a total water inlet port 21, one first and distributes water end (W.E.) mouth 22 and one second and distribute water end (W.E.) mouth 23, and the port 21 of always intaking is connected the water-supplying mouth of water supply unit.Under the situation of cold and hot mixing water, this water-supplying mouth promptly is the port that is mixed into water pipe 7, and the port 21 of always intaking, first distributes water end (W.E.) mouth 22 and second and distributes water end (W.E.) mouth 23 and be connected each other; Second tee union 3 has one first distributing inlet port 32, one second distributing inlet port 33 and a total water outlet port 31, first distributes water end (W.E.) mouth 22 is connected with the first distributing inlet port 32, this total water outlet port 31 is connected the water outlet of faucet subject 1, and the first distributing inlet port 32, the second distributing inlet port 33 are connected each other with total water outlet port 31; Solenoid valve 4 connects and is located at second and distributes between the water end (W.E.) mouth 22 and the second distributing inlet port 32, this water route is opened and closed control; Whether infrared inductor 5 is installed in the faucet subject 1, be used to respond to staff and exist; Controller 6 carries out signal with above-mentioned infrared inductor 5 and is connected, and is connected with solenoid valve 4 signals, according to the signal of the infrared inductor that receives 5 transmission, determines the unlatching of solenoid valve or closes.
In addition, as shown in Figure 1, faucet subject 1 has four identical screw holes connecting the water pipe place, respectively be mixed into water pipe 7, cold water pipe 8, blend water pipe 9 and dock with hot-water line 10, compact structure, it is little to take up room.
Preferably, first distributes between the water end (W.E.) mouth 22 and the first distributing inlet port 32 by first connecting tube and connects 11, and the shape of first heat crossover can be various; So, can described water conserving tap be installed according to the needs in space, place.Second distributes between the water end (W.E.) mouth 23 and the second distributing inlet port 33 and is equipped with one second connecting tube 12, and described solenoid valve 4 is arranged on second connecting tube 12, and Placement can be various, as thread forms, can carry out convenient assembling as required like this.
Another preferred version, second distributes water end (W.E.) mouth 23 water outlet section area distributes water end (W.E.) mouth 22 water outlet section area greater than described first, so, and can be to the control variation more of current, practicability is very strong.
A preferred version again, solenoid valve 4 is a normally closed solenoid valve.The setting of this structure habitually is opened to maximum with water in the time of can preventing people's water, to avoid the unnecessary waste of water resources.
Further describe working principle of the present utility model below in conjunction with accompanying drawing:
As Fig. 1, shown in Figure 4 when the water route of opening faucet subject 1, mix the back and flow out by being mixed into water pipe 7 at the regulating spool (not shown) place of mixing water in faucet subject 1, the first shunting water route first distributes water end (W.E.) mouth 22, first connecting tube 11 of flowing through, by the first distributing inlet port 32, total water outlet port 31, enter the water outlet of faucet subject 1 at last; This moment is because solenoid valve 4 is in normally off, the second shunting current flow through second distribute water end (W.E.) mouth 23 after, can not pass through second connecting tube 12 fully, so second shunts the water route and be in off state; At this moment, faucet subject 1 flows out water than small flow because of the connection in the first shunting water route, habitually tap is reached the action of peak rate of flow in the time of can avoiding people to open tap like this, avoid opening the big flow water of part and do not play the shortcoming that cleaning function just pours off, thus more effectively water saving.
As Fig. 1, shown in Figure 5, when people need the water of big flow, as when filling with container etc. and needing, hand is placed in the infrared induction zone, this moment is because after infrared inductor 5 receives difference via controller 6 comparative analysis of ripple to self emission in its zone, make solenoid valve 4 move, this moment, solenoid valve 4 was in opening state, at this moment, the second shunting water route enters second water inlet port 33 and the total water outlet port 31 of second tee union 3 fully by second connecting tube 12.The connection in two water routes makes faucet subject 1 go out the water of big flow, satisfies the requirement of people to different flow.
In like manner, when people need water than small flow once more, hand is withdrawn from the induction range of infrared inductor 5, solenoid valve 4 is closed once more, goes out the rill water gaging this moment.So repeatedly, can carry out the control of size stream water gaging.
The above only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented according to this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should belong in the scope that the utility model contains.
Claims (9)
1. infrared sensing water-saving faucet, it comprises a faucet subject and a water supply unit, and this faucet subject has a water outlet, and this water supply unit has a water-supplying mouth that the water source is provided, it is characterized in that: this water supply unit also comprises a water-saving mechanism, and this water-saving mechanism comprises:
One first tee union, it has a total water inlet port, one first and distributes water end (W.E.) mouth and one second and distribute the water end (W.E.) mouth, and the port of always intaking is connected the water-supplying mouth of water supply unit;
One second tee union, it has one first distributing inlet port, one second distributing inlet port and a total water outlet port, and described first distributes the water end (W.E.) mouth is connected with the first distributing inlet port, and this total water outlet port is connected the water outlet of faucet subject;
One solenoid valve, it connects and is located at described second and distributes between the water end (W.E.) mouth and the second distributing inlet port;
One infrared inductor, it is installed in faucet subject; And
One controller, its signal connects infrared inductor, and its signal connects solenoid valve, is used for control electromagnetic valve switch when receiving the signal of infrared inductor.
2. infrared sensing water-saving faucet according to claim 1 is characterized in that: described first distributes between the water end (W.E.) mouth and the first distributing inlet port by the connection of first connecting tube.
3. infrared sensing water-saving faucet according to claim 1 is characterized in that: described second distributes between the water end (W.E.) mouth and the second distributing inlet port and is equipped with one second connecting tube, and described solenoid valve is arranged on second connecting tube.
4. infrared sensing water-saving faucet according to claim 1 is characterized in that: described second distributes water end (W.E.) mouth water outlet section area distributes water end (W.E.) mouth water outlet section area greater than described first.
5. according to the described infrared sensing water-saving faucet of each claim of claim 1 to 4, it is characterized in that: described water supply unit comprises that a cold water pipe, a hot-water line, are mixed into a water pipe and a cold and hot controlling mechanism, cold and hot controlling mechanism comprises a regulating spool and and regulates handle, regulating spool is located in the faucet subject and connects hot and cold water pipe and be mixed into water pipe, regulates handle and is located on the faucet subject and the regulating spool that is in transmission connection; Above-mentioned water-supplying mouth is the port that is mixed into water pipe.
6. according to the described infrared sensing water-saving faucet of each claim of claim 1 to 4, it is characterized in that: connect by blending water pipe between the water outlet of described total water outlet port and faucet subject.
7. according to the described infrared sensing water-saving faucet of each claim of claim 1 to 4, it is characterized in that: be concaved with an attaching slot on the described faucet subject, infrared inductor is installed within the attaching slot, and other establishes cover plate lid tipping access slot opening.
8. according to the described infrared sensing water-saving faucet of each claim of claim 1 to 4, it is characterized in that: first of described first tee union distributes water end (W.E.) mouth and second and distributes the water end (W.E.) mouth and all connect in total water inlet port; The first distributing inlet port and the second distributing inlet port of described second tee union are all connected total water outlet port.
9. according to the described infrared sensing water-saving faucet of each claim of claim 1 to 4, it is characterized in that: described solenoid valve is a normally closed solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205264959U CN201772110U (en) | 2010-09-08 | 2010-09-08 | Infrared induction water-saving tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205264959U CN201772110U (en) | 2010-09-08 | 2010-09-08 | Infrared induction water-saving tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772110U true CN201772110U (en) | 2011-03-23 |
Family
ID=43751952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205264959U Expired - Lifetime CN201772110U (en) | 2010-09-08 | 2010-09-08 | Infrared induction water-saving tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772110U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915330A (en) * | 2010-09-08 | 2010-12-15 | 厦门市易洁卫浴有限公司 | Infrared sensing water-saving faucet |
| CN102650347A (en) * | 2012-05-23 | 2012-08-29 | 钟杰荣 | Inductive shower water economizer |
| CN104265976A (en) * | 2014-08-26 | 2015-01-07 | 珠海爱迪生节能科技有限公司 | Tap switch assembly and infrared sensing tap |
| CN104763832A (en) * | 2014-12-13 | 2015-07-08 | 青岛海能电气有限公司 | Safe induction water saving valve automatically opened and closed |
-
2010
- 2010-09-08 CN CN2010205264959U patent/CN201772110U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915330A (en) * | 2010-09-08 | 2010-12-15 | 厦门市易洁卫浴有限公司 | Infrared sensing water-saving faucet |
| CN102650347A (en) * | 2012-05-23 | 2012-08-29 | 钟杰荣 | Inductive shower water economizer |
| CN102650347B (en) * | 2012-05-23 | 2013-06-19 | 钟杰荣 | Inductive shower water economizer |
| CN104265976A (en) * | 2014-08-26 | 2015-01-07 | 珠海爱迪生节能科技有限公司 | Tap switch assembly and infrared sensing tap |
| CN104763832A (en) * | 2014-12-13 | 2015-07-08 | 青岛海能电气有限公司 | Safe induction water saving valve automatically opened and closed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110323 Effective date of abandoning: 20120201 |