CN211315231U - Water outlet faucet - Google Patents
Water outlet faucet Download PDFInfo
- Publication number
- CN211315231U CN211315231U CN201921836469.3U CN201921836469U CN211315231U CN 211315231 U CN211315231 U CN 211315231U CN 201921836469 U CN201921836469 U CN 201921836469U CN 211315231 U CN211315231 U CN 211315231U
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- water inlet
- water outlet
- source
- 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.)
- Active
Links
Images
Abstract
The embodiment of the utility model discloses a water outlet faucet, which comprises a water outlet main body, a communicating valve, a first valve core, a second valve core and an electromagnetic valve, wherein the water outlet main body is provided with a water outlet channel; the communication valve is provided with an output end, a first input end, a second input end and a third input end; the first valve core is provided with a first water inlet end and a first water outlet end; the second valve core is provided with a second water inlet end and a second water outlet end; the electromagnetic valve is provided with a first water inlet end, a second water inlet end and an output waterway; the induction control circuit is arranged on the water outlet main body and comprises an induction window, receives a signal generated when water flows through the water flow sensor, and instructs the electromagnetic valve to be closed and simultaneously induces failure according to the signal; and when the induction control circuit does not receive the signal of the water flow sensor and triggers the induction of the induction window, the control circuit controls the electromagnetic valve to be opened. The utility model discloses realize that manual and two kinds of mode control of response go out water to convenient to use can increase of service life simultaneously.
Description
Technical Field
The utility model relates to a water outlet device technical field, in particular to go out tap.
Background
In the prior art, a double-handle faucet mostly controls the flow of water to be switched on and off through a mechanical handle switch, wherein one handle switch controls the flow of hot water to be switched on and off, and the other handle switch controls the flow of cold water to be switched on and off, and then the hot water, the cold water or cold and hot mixed water flows out through a water outlet main body. However, the mechanical double-handle faucet has disadvantages in that: it is inconvenient to use and is easy to cause bacterial infection.
Certainly, some public places tap water outlet control is realized only by touch type and induction type, but the touch type tap and the induction type tap only have one opening function, and if a touch switch or an induction switch is damaged, the tap cannot be used, and the service life is short.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, the utility model aims to provide a go out tap realizes two kinds of mode control play water of manual and response to convenient to use can increase of service life simultaneously.
In order to achieve the above object, an embodiment of the present invention provides a faucet, including:
the water outlet main body is provided with a water outlet channel;
the communicating valve is provided with an output end, a first input end, a second input end and a third input end, the output end is connected with the water outlet main body, a first channel and a second channel are arranged in the communicating valve, the first channel is communicated with the first input end, the second input end and the output end, a water flow sensor is arranged in the first channel, and the second channel is communicated with the third input end and the output end;
the first valve core is provided with a first water inlet end and a first water outlet end, the first water outlet end is connected with the first input end of the communicating valve, and the first water inlet end is used for being connected with a first water inlet source;
the second valve core is provided with a second water inlet end and a second water outlet end, the second water outlet end is connected with the second input end of the communicating valve, and the second water inlet end is used for being connected with a second water inlet source;
the electromagnetic valve is provided with a first water inlet end, a second water inlet end and an output water path, the first water inlet end is used for being connected with a first water inlet source, the second water inlet end is used for being connected with a second water inlet source, and the output water path is connected with a third input end of the communicating valve;
the induction control circuit is arranged on the water outlet main body and comprises an induction window, receives a signal generated when water flows through the water flow sensor, and instructs the electromagnetic valve to be closed and simultaneously induces failure according to the signal; the induction control circuit does not receive the signal of the water flow sensor and controls the electromagnetic valve to be opened when the induction window is triggered to induce.
According to the water outlet faucet provided by the embodiment of the utility model, when the first valve core and/or the second valve core are opened, water flow enters the first channel of the communicating valve, the water flow sensor in the first channel sends a signal to the inductive control circuit, the inductive control circuit controls the electromagnetic valve to be closed according to the signal and simultaneously senses failure, and at the moment, the mechanical handle controls water outlet; when the first valve core and/or the second valve core are closed, water flow does not pass through the water flow sensor, induction is triggered at the moment, the induction control circuit controls the electromagnetic valve to be opened, and water is induced to flow out at the moment; when the abnormal condition or the power failure are sensed, the water outlet can be controlled by the first valve core and/or the second valve core, and the water outlet can be controlled by the mechanical handle. Therefore, the water outlet is controlled in a manual mode and an induction mode, so that the water outlet device is convenient to use and can prolong the service life.
In addition, according to the present invention, the faucet provided in the above embodiment may further have the following additional technical features:
the valve further comprises a control box, wherein a first water inlet pipeline used for being connected with a first water inlet source and a second water inlet pipeline used for being connected with a second water inlet source are arranged in the control box, the first water inlet pipeline is connected with a first water inlet end of the first valve core, and the second water inlet pipeline is connected with a second water inlet end of the second valve core; the first water inlet end of the electromagnetic valve is communicated with the first water inlet pipeline through a first connecting pipeline, and the second water inlet end of the electromagnetic valve is communicated with the second water inlet pipeline through a second connecting pipeline.
Further, a flow control valve is arranged on the first connecting pipeline.
Further, the flow control valve comprises a valve seat, a valve rod and a valve plate, one side of the valve rod is connected with the valve seat, the other side of the valve rod is connected with the valve plate, the valve plate is inserted into the first connecting pipeline, and the valve seat is rotated to change the water passing area of the first connecting pipeline so as to control the flow.
Further, the valve seat is provided with an adjusting surface, and an adjusting groove is arranged on the adjusting surface.
Further, check valves allowing water to flow to the solenoid valves are respectively arranged in the first connecting pipeline and the second connecting pipeline.
Further, the check valve includes valve body, valve plug and compression spring, forms the water cavity in the valve body, and the valve plug is arranged in the water cavity and can be followed water cavity axial displacement, and compression spring overlaps on the valve plug, and compression spring one end supports and leans on the valve body, and the other end supports and leans on the valve plug and will cross the water inlet shutoff of water cavity, and rivers are when the solenoid valve, and water pressure orders about the water inlet that the water cavity was opened in the valve plug removal.
Further, the first water inlet source is a hot water source.
Further, the second water inlet source is a cold water source.
Drawings
Fig. 1 is a schematic structural view of a water outlet faucet according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a faucet according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a communication valve according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a communication valve according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of a control box according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a flow control valve according to an embodiment of the present invention.
Description of the reference symbols
First outlet end 32 and second valve core 4
Second water inlet end 41 and second water outlet end 42
First water inlet end 51 of electromagnetic valve 5
Second water inlet end 52 output waterway 53
Induction control circuit 6 induction window 61
First water inlet pipe 71 of control box 7
Second water inlet pipe 72 first connecting pipe 73
Second connecting pipe 74 flow control valve 8
Valve seat 81 adjustment surface 811
Check valve 9 of valve plate 83
Valve body 91 water passing cavity 911
The valve plug 92 compresses the spring 93.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 6, the water tap according to the embodiment of the present invention includes a water outlet main body 1, a communication valve 2, a first valve core 3, a second valve core 4, a solenoid valve 5, and an induction control circuit 6.
The water outlet body 1 is provided with a water outlet channel 11. The communication valve 2 is provided with an output end 21, a first input end 22, a second input end 23 and a third input end 24, the output end 21 is connected with the water outlet main body 1, a first channel 25 and a second channel 26 are arranged in the communication valve 2, the first channel 25 is communicated with the first input end 22, the second input end 23 and the output end 21, a water flow sensor 251 is arranged in the first channel 25, and the second channel 26 is communicated with the third input end 24 and the output end 21.
The first valve core 3 is provided with a first water inlet end 31 and a first water outlet end 32, the first water outlet end 32 is connected with the first input end 22 of the communication valve 2, and the first water inlet end 31 is used for connecting a first water inlet source.
The second valve core 4 is provided with a second water inlet end 41 and a second water outlet end 42, the second water outlet end 42 is connected with the second input end 23 of the communication valve 2, and the second water inlet end 41 is used for connecting a second water inlet source.
The electromagnetic valve 5 is provided with a first water inlet end 51, a second water inlet end 52 and an output water path 53, wherein the first water inlet end 51 is used for connecting a first water inlet source, the second water inlet end 52 is used for connecting a second water inlet source, and the output water path 53 is connected with the third input end 24 of the communicating valve 2.
The induction control circuit 6 is arranged on the water outlet main body 1 and comprises an induction window 61, and the induction control circuit 6 receives a signal generated when water flows through the water flow sensor 251 and instructs the electromagnetic valve 5 to close and simultaneously induces failure according to the signal; when the sensing control circuit 6 does not receive the signal of the water flow sensor 251 and triggers the sensing window 61 to sense, the sensing control circuit 6 controls the electromagnetic valve 5 to be opened.
When the first valve core 3 and/or the second valve core 4 are opened, water flows into the first channel 25 of the communication valve 2, the water flow sensor 251 in the first channel 25 sends a signal to the induction control circuit 6, the induction control circuit 6 controls the electromagnetic valve 5 to be closed according to the signal and simultaneously senses failure, and at the moment, the mechanical handle controls water outlet; when the first valve core 3 and/or the second valve core 4 are/is closed, water flow does not pass through the water flow sensor 251, induction is triggered at the moment, the induction control circuit 6 controls the electromagnetic valve 5 to be opened, and water is induced to flow out at the moment; when the abnormal condition or the power failure are sensed, the water outlet can be controlled by the first valve core 3 and/or the second valve core 4, and the water outlet can be controlled by the mechanical handle. Therefore, the water outlet is controlled in a manual mode and an induction mode, so that the water outlet device is convenient to use and can prolong the service life.
In general, the water flow sensor 251 includes a magnetic field generating portion and a signal receiving portion, the magnetic field generating portion is disposed in the first channel 25 of the communication valve 2, the signal receiving portion is disposed on the surface of the communication valve 2, the magnetic field generating portion rotates under the impact of water flow to generate a magnetic field, and the signal receiving portion receives a magnetic field signal and then sends a command to the induction control circuit 6.
In some examples, the control box 7 is further included, a first water inlet pipe 71 for connecting a first water inlet source and a second water inlet pipe 72 for connecting a second water inlet source are arranged in the control box 7, the first water inlet pipe 71 is connected with the first water inlet end 31 of the first valve core 3, and the second water inlet pipe 72 is connected with the second water inlet end 41 of the second valve core 4; the first water inlet end 51 of the solenoid valve 5 is communicated with the first water inlet pipeline 71 through a first connecting pipeline 73, and the second water inlet end 52 of the solenoid valve 5 is communicated with the second water inlet pipeline 72 through a second connecting pipeline 74.
The first water inlet source can be a hot water source, the second water inlet source can be a cold water source, when hot water is needed, the first valve core 3 is opened, the first water inlet source enters the first water inlet end 31 of the first valve core 3 through the first water inlet pipeline 71, then enters the communication valve 2 through the first water outlet end 32 of the first valve core 3, and then flows out from the water outlet channel 11 of the water inlet and outlet main body 1. When cold water is needed, the second valve core 4 is opened, and the second water inlet source enters the second water inlet end 41 of the second valve core 4 through the second water inlet pipe 72, then enters the communication valve 2 through the second water outlet end 42 of the second valve core 4, and then flows out of the water outlet channel 11 of the water inlet and outlet main body 1. When cold and hot mixed water is needed, the first valve core 3 and the second valve core 4 are opened simultaneously, so that the first water inlet source enters the communicating valve 2, the second water inlet source enters the communicating valve 2, water in the communicating valve 2 is in a cold and hot mixed state, and then flows out of the water outlet channel 11 of the water inlet and outlet main body 1.
When the first valve core 3 and/or the second valve core 4 are opened, water flows into the first channel 25 of the communication valve 2, the water flow sensor 251 in the first channel 25 sends a signal to the induction control circuit 6, and the induction control circuit 6 controls the electromagnetic valve 5 to be closed according to the signal and simultaneously senses failure.
When the first valve core 3 and the second valve core 4 are both in a closed state and trigger the sensing window 61 for sensing, as the first valve core 3 and the second valve core 4 are closed, no water flows through the water flow sensor 251, the sensing control circuit 6 instructs the electromagnetic valve 5 to open, the water outlet main body 1 discharges water, the sensing is triggered again, and the water flow is closed or the water is continuously discharged until the set time is reached, and the water is automatically closed. Once the first valve core 3 and/or the second valve core 4 are opened in the process of sensing water outlet, sensing can be immediately failed, and the first valve core 3 and/or the second valve core 4 are required to be closed.
In some examples, the flow control valve 8 is disposed on the first connecting pipe 73 to control the flow rate of the water, wherein the flow control valve 8 includes a valve seat 81, a valve rod 82 and a valve plate 83, one side of the valve rod 82 is connected to the valve seat 81, the other side of the valve rod 82 is connected to the valve plate 83, the valve plate 83 is inserted into the first connecting pipe 73, and the valve seat 81 is rotated to change the water passing area of the first connecting pipe 73 to control the flow rate.
When water is sensed, a hot water source of the first water inlet source enters the first water inlet end 51 through the first connecting pipeline 73 and then enters the output water channel 53 through the electromagnetic valve 5; meanwhile, the cold water source of the second water inlet source enters the second water inlet end 52 through the second connecting pipe 74, and then enters the output water path 53 through the solenoid valve 5, so that the water in the output water path 53 is in a cold and hot mixed state, and the cold and hot mixed water flows out from the water outlet channel 11 of the water inlet and outlet body 1, thereby outputting the cold and hot mixed water.
The flow control valve 8 plays a role in adjusting the water temperature, and when hot water is needed, the flow control valve 8 can control a large amount of hot water in the first connecting pipeline 73 to flow to the output water channel 53; when water needs to be heated, the flow control valve 8 can control the amount of the hot water in the first connecting pipeline 73 to flow to the output water channel 53; when cold water is needed, the flow control valve 8 can control the hot water of the first connecting pipe 73 to flow to the output water path 53 in a small amount, so that water with different temperatures can be output from the water outlet channel 11 according to the needs of users.
In some examples, the valve seat 81 provides an adjustment surface 811, and the adjustment surface 811 provides an adjustment groove 8111 therein. The adjusting groove 8111 facilitates a user to rotate the valve seat 81 to adjust the water temperature, for example, the user can insert a coin or a key into the adjusting groove 8111 to rotate the adjusting groove 8111 to drive the valve seat 81 to rotate, thereby achieving the purpose of adjusting the water temperature.
In some examples, a check valve 9 is provided in each of the first and second connection pipes 73 and 74 to allow water to flow to the solenoid valve 5. Check valve 9 includes valve body 91, valve plug 92 and compression spring 93, forms water cavity 911 in the valve body 91, and valve plug 92 is arranged in water cavity 911 and can be followed water cavity 911 axial displacement, and compression spring 93 overlaps on valve plug 92, and compression spring 93 one end is supported and is leaned on valve body 91, and the other end supports and leans on valve plug 92 and will cross the water inlet shutoff of water cavity 911, and rivers are when solenoid valve 5, and water pressure orders about valve plug 92 to remove the water inlet of opening water cavity 911.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (9)
1. A faucet, comprising:
the water outlet main body is provided with a water outlet channel;
the communicating valve is provided with an output end, a first input end, a second input end and a third input end, the output end is connected with the water outlet main body, a first channel and a second channel are arranged in the communicating valve, the first channel is communicated with the first input end, the second input end and the output end, a water flow sensor is arranged in the first channel, and the second channel is communicated with the third input end and the output end;
the first valve core is provided with a first water inlet end and a first water outlet end, the first water outlet end is connected with the first input end of the communicating valve, and the first water inlet end is used for being connected with a first water inlet source;
the second valve core is provided with a second water inlet end and a second water outlet end, the second water outlet end is connected with the second input end of the communicating valve, and the second water inlet end is used for being connected with a second water inlet source;
the electromagnetic valve is provided with a first water inlet end, a second water inlet end and an output water path, the first water inlet end is used for being connected with a first water inlet source, the second water inlet end is used for being connected with a second water inlet source, and the output water path is connected with a third input end of the communicating valve;
the induction control circuit is arranged on the water outlet main body and comprises an induction window, receives a signal generated when water flows through the water flow sensor, and instructs the electromagnetic valve to be closed and simultaneously induces failure according to the signal; the induction control circuit does not receive the signal of the water flow sensor and controls the electromagnetic valve to be opened when the induction window is triggered to induce.
2. A tap as claimed in claim 1, wherein: the valve also comprises a control box, wherein a first water inlet pipeline used for connecting a first water inlet source and a second water inlet pipeline used for connecting a second water inlet source are arranged in the control box, the first water inlet pipeline is connected with a first water inlet end of the first valve core, and the second water inlet pipeline is connected with a second water inlet end of the second valve core; the first water inlet end of the electromagnetic valve is communicated with the first water inlet pipeline through a first connecting pipeline, and the second water inlet end of the electromagnetic valve is communicated with the second water inlet pipeline through a second connecting pipeline.
3. A tap as claimed in claim 2, wherein: the first connecting pipeline is provided with a flow control valve.
4. A tap as claimed in claim 3, wherein: the flow control valve comprises a valve seat, a valve rod and a valve plate, wherein one side of the valve rod is connected with the valve seat, the other side of the valve rod is connected with the valve plate, the valve plate is inserted into the first connecting pipeline, and the valve seat is rotated to change the water passing area of the first connecting pipeline so as to control the flow.
5. A tap as claimed in claim 4, wherein: the valve seat is provided with an adjusting surface, and an adjusting groove is arranged on the adjusting surface.
6. A tap as claimed in claim 1, wherein: one-way valves allowing water flow to the electromagnetic valves are respectively arranged in the first connecting pipeline and the second connecting pipeline.
7. A tap as claimed in claim 6, wherein: the check valve includes valve body, valve plug and compression spring, forms the water cavity in the valve body, and the valve plug is arranged in the water cavity and can be followed water cavity axial displacement, and compression spring overlaps on the valve plug, and compression spring one end is supported and is leaned on the valve body, and the other end supports and leans on the valve plug and will cross the water inlet shutoff of water cavity, and rivers are when the solenoid valve, and water pressure orders about the water inlet that the water cavity was opened in the valve plug removal.
8. A tap as claimed in claim 1, wherein: the first water inlet source is a hot water source.
9. A tap as claimed in claim 1, wherein: the second water inlet source is a cold water source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836469.3U CN211315231U (en) | 2019-10-29 | 2019-10-29 | Water outlet faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836469.3U CN211315231U (en) | 2019-10-29 | 2019-10-29 | Water outlet faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211315231U true CN211315231U (en) | 2020-08-21 |
Family
ID=72081958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921836469.3U Active CN211315231U (en) | 2019-10-29 | 2019-10-29 | Water outlet faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211315231U (en) |
-
2019
- 2019-10-29 CN CN201921836469.3U patent/CN211315231U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110873210A (en) | Water outlet faucet | |
| TW201020485A (en) | Water-discharging device capable of recycling cold water | |
| CA2200895A1 (en) | Fluid tempering system | |
| CN201916514U (en) | Ceramic shunt valve of single tube water inlet fast water heater | |
| CN211315231U (en) | Water outlet faucet | |
| US11655620B2 (en) | Multi-control automatic faucet | |
| TWM519704U (en) | Manual and automatic faucet | |
| CN212377369U (en) | Multi-control faucet | |
| GB2594320A (en) | Small water heater | |
| EP1567812B1 (en) | Electric and solar water-heater supply and relief system | |
| WO2018177366A1 (en) | Electric heating faucet | |
| CN102667359A (en) | Apparatus for dispensing hot or boiling water | |
| CN211315218U (en) | Dual-mode water outlet faucet | |
| US20090044873A1 (en) | Faucet Control System | |
| JP2001263819A (en) | Electric water heater with water purifier | |
| CN200989666Y (en) | Water tap type electric water heater with magnetized water flow on-off | |
| US6345806B1 (en) | Foot-actuated faucet | |
| CN100491855C (en) | New style rapid heating drinking machine | |
| CN110848421A (en) | Dual-mode water outlet faucet | |
| US6880574B1 (en) | Automated water disabling valve for an appliance | |
| KR100705985B1 (en) | Automatic cock for water purifier | |
| CN205689888U (en) | A kind of Intelligent type antifreezing faucet | |
| CN215445159U (en) | Anti-freezing faucet structure | |
| CN100443030C (en) | Fast-heating water drinker | |
| CN208606374U (en) | A kind of gas heater reducing water cut-off temperature-rising |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |