CN217355676U

CN217355676U - Touch-sensitive constant temperature tap

Info

Publication number: CN217355676U
Application number: CN202221275317.2U
Authority: CN
Inventors: 杨祥满
Original assignee: Zhejiang Jiuhuan Sanitary Ware Co ltd
Current assignee: Zhejiang Jiuhuan Sanitary Ware Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-09-02
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a touch-sensitive constant temperature faucet aims at providing a touch-sensitive constant temperature faucet that can adjust leaving water temperature, and its technical scheme main points are touch-sensitive constant temperature faucet, including tap shell and control assembly, the last water outlet end of having seted up of tap shell and the end of intaking, tap shell is close to the end side-mounting that intakes and has the response subassembly, is close to the water outlet end top surface and installs touch component, and touch component and response subassembly all with control assembly electric connection, still include: the fixed disk is arranged on the inner wall of the tap shell close to the water inlet end, and two threaded holes are formed in the fixed disk in a penetrating mode; a hot water inlet pipe installed in the faucet housing and connected with a threaded hole; the cold water inlet pipe is arranged in the faucet shell and is connected with the other threaded hole; wherein, hot water advances to manage and all connect on advancing the pipe with cold water and be equipped with the solenoid valve, solenoid valve and control assembly electric connection, the utility model is suitable for a tap technical field.

Description

Touch-sensitive constant temperature tap

Technical Field

The utility model belongs to the technical field of tap, refer in particular to a touch-sensitive constant temperature faucet.

Background

The induction tap is characterized in that by the infrared reflection principle, when a hand of a human body is placed in an infrared ray area of the tap, infrared rays emitted by an infrared emission tube are reflected to an infrared receiving tube due to the shilding of the hand of the human body, signals processed by a microcomputer in an integrated circuit are sent to a pulse electromagnetic valve, and the electromagnetic valve receives the signals and then opens a valve core according to a specified instruction to control the tap to discharge water; when the hand of the human body leaves the infrared sensing range, the electromagnetic valve does not receive a signal, the valve core of the electromagnetic valve resets through the spring inside to control the water closing of the faucet, when the infrared sensor fails, the faucet cannot be used, or the sensitivity of the sensor is reduced to cause the need of sensing for multiple times, so that the faucet is troublesome to use.

For example, the chinese patent application No. (CN201521090418.2) discloses a touch sensing faucet, which comprises a faucet housing, a water outlet tube, a water inlet tube, a solenoid valve, and a control box, wherein one end of the water inlet tube is connected to the water inlet end of the solenoid valve, the other end of the water outlet tube is connected to the water outlet end of the solenoid valve, the front of the water outlet tube is fixed with a water outlet, the water outlet extends out of the water outlet hole at the bottom of the front of the faucet housing, the water outlet tube, the water inlet tube and the solenoid valve are located in the faucet housing, the front of the top of the faucet housing is provided with a touch hole, the touch pad is embedded in the touch hole, the control box is fixed with a control main board, the touch pad is electrically connected with the control main board through a connecting wire, the connecting wire of the solenoid valve is electrically connected with the control main board, a through hole is provided at the lower column of the faucet housing, the faucet can be opened by an infrared sensing mode or by a touch mode, therefore, the faucet has a double-opening mode, the convenience in use is improved, the faucet can only flow water at natural temperature, and the water comfort level is lowered due to the fact that the water temperature of the water at the natural temperature is low when the faucet is used in cold seasons and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a can adjust out water temperature's touch-sensitive thermostatic faucet.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a touch-sensitive constant temperature faucet, includes tap shell and control assembly, has seted up out the water end on the tap shell and has held with intaking, and tap shell is close to the end side-mounting that intakes and has the response subassembly, is close to out water end top surface and installs touch component, and touch component and response subassembly all with control assembly electric connection, still include:

the fixed disc is arranged on the inner wall of the water faucet shell close to the water inlet end;

two threaded holes are formed in the fixed disc in a penetrating mode;

the hot water inlet pipe is arranged in the faucet shell and is connected with a threaded hole;

the cold water inlet pipe is arranged in the faucet shell and is connected with the other threaded hole;

wherein, the hot water inlet pipe and the cold water inlet pipe are both connected with electromagnetic valves, and the electromagnetic valves are electrically connected with the control assembly.

In this technical scheme, through setting up hot water inlet pipe and cold water inlet pipe to control through the solenoid valve and open and close, thereby make tap outflow water for the warm water that hot water and cold water were converted, improve the comfort level when using winter.

The utility model discloses further set up to, still include:

the temperature sensing probe is arranged on the inner wall of the water tap shell close to the water outlet end;

the temperature display screen is installed on the top surface of the water tap shell close to the water outlet end and is electrically connected with the temperature sensing probe and the control assembly.

In this technical scheme, through setting up temperature-sensing probe and temperature display screen to convenient to use person knows the leaving water temperature.

The utility model discloses further set up to, still include:

the mixed flow component is arranged on the inner wall of the water tap shell close to the water outlet end and is positioned on one side of the temperature sensing probe close to the water inlet end.

In this technical scheme, improve the mixed effect of the hot and cold water that comes out from hot water inlet pipe and cold water inlet pipe through the mixed flow subassembly, be convenient for control constant temperature goes out water.

The utility model discloses further set up to, the mixed flow subassembly includes:

the cross bracket is arranged on the inner wall of the water faucet shell;

the rotating shaft is arranged in the center of the cross-shaped bracket and is perpendicular to the cross-shaped bracket;

and the fan blade is arranged on one side of the rotating shaft close to the temperature sensing probe.

In the technical scheme, the specific mixed flow is as follows: the blades on the cross-shaped support are driven to rotate through water flow, so that the water flow is stirred to advance spirally, the mixing effect of cold water and hot water is improved, and constant-temperature water outlet is convenient to control.

The utility model discloses further set up to, still include:

the mounting opening is formed in the back face of the water faucet shell;

the sealing cover is positioned at the mounting opening and used for sealing the mounting opening;

and the first sealing gasket is positioned between the back surface of the water faucet shell and the sealing cover.

In the technical scheme, the installation port is arranged, so that the device and the electrical element in the faucet shell can be replaced and repaired conveniently, the faucet can be maintained conveniently, and the service life is prolonged.

The utility model discloses further set up to, still include:

the foaming component is detachably connected to the inner wall of the water outlet end.

In this technical scheme, through setting up the bubble subassembly, play the effect of water conservation, anti-splash and filtration.

The utility model discloses further set up as, the foaming subassembly includes:

the support ring is arranged at the water outlet end;

the arc connecting plates are circumferentially arranged on one surface of the support ring close to the water outlet end at equal intervals, extend into the water outlet end and are in threaded connection with the inner wall of the support ring;

the foaming net is arranged on one side of the support ring close to the water outlet end and is provided with an arc groove matched with the arc connecting plate.

In this technical scheme, through support ring and arc connecting plate to be convenient for install and dismantle the foaming net, and stability is good.

The utility model discloses further set up to, still include:

and the second sealing gasket is sleeved on the foaming net and is positioned between the support ring and the water outlet end.

In this technical scheme, through setting up the second and sealing up, avoid the subassembly side of foaming to go out water, improve the play water effect.

The utility model has the advantages that:

through setting up hot water inlet pipe and cold water inlet pipe, through the play water proportion of preset hot and cold water, open and close through solenoid valve control to realize opening after response subassembly or touch assembly response, open the hot and cold water simultaneously, and the hot and cold water after the mixture (being warm water) goes out water from the play water end, plays better constant temperature play water effect, improves the comfort level of cold season water.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

fig. 3 is an exploded view of the bubbling assembly of the present invention;

in the drawings: 1. a faucet housing; 2. a control component; 3. a water outlet end; 4. a water inlet end; 5. an inductive component; 6. a touch component; 7. fixing the disc; 8. a threaded hole; 9. a hot water inlet pipe; 10. a cold water inlet pipe; 11. an electromagnetic valve; 12. a temperature sensing probe; 13. a temperature display screen; 14. a flow mixing assembly; 140. a cross-shaped bracket; 141. a rotating shaft; 142. a fan blade; 15. an installation port; 16. sealing the cover; 17. a first gasket; 18. a foaming component; 180. a support ring; 181. an arc-shaped connecting plate; 182. a foam net; 183. an arc groove; 19. a second gasket.

Detailed Description

The invention is further described in the following with reference to fig. 1 to 3 in a specific embodiment:

example 1:

this embodiment provides a touch-sensitive constant temperature faucet, including tap shell 1 and control assembly 2, tap shell 1 is last to have seted up out water end 3 and to have intake 4, and tap shell 1 is close to 4 side-mounting of the end of intaking has response assembly 5, is close to 3 top surfaces of the end of intaking and installs touch assembly 6, and touch assembly 6 and response assembly 5 all with control assembly 2 electric connection, still include:

the fixed disk 7 is arranged on the inner wall of the water faucet shell 1 close to the water inlet end 4;

two threaded holes 8 are formed in the fixed disc 7 in a penetrating mode;

the hot water inlet pipe 9 is arranged in the faucet shell 1, and the hot water inlet pipe 9 is connected with one threaded hole 8;

the cold water inlet pipe 10 is arranged in the faucet shell 1, and the cold water inlet pipe 10 is connected with the other threaded hole 8;

wherein, the hot water inlet pipe 9 and the cold water inlet pipe 10 are both connected with an electromagnetic valve 11, and the electromagnetic valve 11 is electrically connected with the control component 2; the fixed disc is provided with a wire hole for the signal wire and the power wire to pass through;

meanwhile, the touch assembly 6, the sensing assembly 5 and the control assembly 2 are all disclosed in the prior art, so that excessive complaints are not required here, but the following descriptions are required: touch component 6 and sensing component 5 are located tap shell 1's inner wall one side and all are equipped with waterproof (can be rubber sleeve or waterproof sticky tape), and signal line and power cord on touch component 6 and sensing component 5 are when following the interior end 4 that intakes of tap shell 1 and extend out, all through the laminating of waterproof sticky tape on tap shell 1's inner wall.

This embodiment can be seen from, advance tub 9 and cold water and advance tub 10 through setting up the hot water, through the play water ratio of preset hot and cold water, open and close through solenoid valve 11 control, thereby realize opening after response subassembly 5 or the response of touch subassembly 6, open the hot and cold water simultaneously, and the hot and cold water after the mixture (being warm water) goes out water from play water end 3, play better constant temperature play water effect, improve the comfort level of cold season water, and fixed disk 7 and screw hole 8 can improve cold water and advance tub 10 and hot water and advance the installation stability of tub 9.

Example 2:

in this embodiment, in addition to the structural features of embodiment 1, the present invention further includes:

the temperature sensing probe 12, the temperature sensing probe 12 is installed on the inner wall of the faucet shell 1 close to the water outlet end 3;

the temperature display screen 13 is arranged on the top surface of the water faucet shell 1 close to the water outlet end 3, and is electrically connected with the temperature sensing probe 12 and the control component 2;

wherein, when the signal line and the power cord that connect on temperature-sensing probe 12 and the temperature display screen 13 were followed and are intake end 4 and extend out in tap shell 1, all laminate on the inner wall of tap shell 1 through waterproof sticky tape.

This embodiment can be seen out, through setting up temperature-sensing probe 12 and temperature display screen 13, thereby convenient to use person understands leaving water temperature, improve tap's functionality, and can in time know through leaving water temperature whether hot water advances pipe 9 and cold water and advances pipe 10 normal, the temperature that shows on the temperature display screen 13 compares with the temperature of settlement, and easy operation, and can in time discover tap's trouble, in time avoid advancing the leaving water temperature that pipe 10 trouble leads to because of cold water too high, prevent to cause the scald condition to take place.

Example 3:

the mixed flow component 14, the mixed flow component 14 is installed on the inner wall of the faucet shell 1 near the water outlet end 3, and is located on one side of the temperature sensing probe 12 near the water inlet end 4.

In the embodiment, it can be seen that the mixing effect of the cold water and the hot water from the hot water inlet pipe 9 and the cold water inlet pipe 10 is improved by the mixing assembly 14, so as to facilitate the control of the constant temperature water outlet.

Example 4:

in this embodiment, in addition to the structural features of embodiment 1, the mixed flow assembly 14 further includes:

a cross bracket 140, the cross bracket 140 being mounted on an inner wall of the faucet housing 1;

a rotating shaft 141 installed at the center of the cross bracket 140 and disposed perpendicular to the cross bracket 140;

fan blades 142, the fan blades 142 are installed on one side of the rotating shaft 141 close to the temperature sensing probe 12;

wherein, preferably adopt the bonding connection between cross support 140 and the inner wall of tap shell 1, preferably adopt between rotation axis 141 and the cross support 140 to be equipped with the bearing and connect to improve the rotation efficiency and the effect of flabellum 142, flabellum 142 preferably adopts the bolt to install on rotation axis 141.

In this embodiment, it can be seen that the specific mixed flow is: drive flabellum 142 on the cross support 140 through rivers and rotate to mix rivers, make rivers be spiral marching, and then improve the mixed effect of hot and cold water, be convenient for control constant temperature goes out water, and cross support 140 can improve rotation axis 141 and flabellum 142 structural strength and stability when rotating.

Example 5:

the mounting port 15, the mounting port 15 is opened on the back of the faucet shell 1;

a cover 16, the cover 16 being located at the mounting opening 15 and used for sealing the mounting opening 15;

a first sealing gasket 17, wherein the first sealing gasket 17 is positioned between the back surface of the water faucet shell 1 and the sealing cover 16;

the sealing cover 16 is preferably connected with the faucet housing 1 by bolts, and the first sealing gasket 17 is preferably made of rubber and is in a square ring shape.

In the embodiment, it can be seen that the installation opening 15 is provided to facilitate replacement and repair of the devices and electrical components in the faucet housing 1, facilitate maintenance of the faucet, and prolong the service life, and the sealing cover 16 and the first sealing gasket 17 can improve the sealing effect and prevent the installation opening 15 from leaking water.

Example 6:

a foaming component 18, wherein the foaming component 18 is detachably connected on the inner wall of the water outlet end 3.

In the embodiment, it can be seen that, by providing the foaming component 18, the effects of saving water, preventing splashing and filtering are achieved, and the water outlet efficiency and the water outlet effect of the water outlet end 3 are improved.

Example 7:

in this embodiment, in addition to the structural features of embodiment 1, further, the frothing assembly 18 comprises:

the support ring 180, the support ring 180 is installed at the water outlet end 3;

the arc connecting plates 181 are circumferentially arranged on one surface of the support ring 180 close to the water outlet end 3 at equal intervals, extend into the water outlet end 3 and are in threaded connection with the inner wall of the water outlet end;

the foaming net 182 is arranged on one side of the support ring 180 close to the water outlet end 3, and is provided with an arc groove 183 matched with the arc connecting plate 181;

wherein, the support ring 180 and the arc-shaped connection plate 181 are preferably integrally formed, and the foaming net 182 is sleeved on the arc-shaped connection plate 181 through the arc groove 183.

In this embodiment, it can be seen that, through the support ring 180 and the arc-shaped connection plate 181, the foam net 182 is convenient to mount and dismount, and after mounting, the support ring 180 has a good extrusion fixing effect on the side of the foam net 182 away from the axis, so as to improve the stability of the foam net 182.

Example 8:

the second sealing gasket 19 is sleeved on the foaming net 182 and is positioned between the support ring 180 and the water outlet end 3;

the second sealing gasket 19 is preferably made of rubber, the second sealing gasket 19 is annular, and an annular groove for embedding the foaming net 182 is formed in the inner wall of the second sealing gasket 19.

In the embodiment, the second sealing gasket 19 is arranged, so that water leakage from the side surface of the foaming component 18 is avoided, the water outlet effect is improved, and the foaming net 182 is arranged in the annular groove in an embedded mode, so that the foaming net 182 has a buffering effect when being subjected to water pressure from the water outlet, the structural strength of the foaming net 182 is improved, and the service life is prolonged.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a touch-sensitive constant temperature faucet, includes tap shell (1) and control assembly (2), tap shell (1) is last to have seted up out water end (3) and to have intake end (4), tap shell (1) is close to intake end (4) side-mounting and has response subassembly (5), is close to out water end (3) top surface and installs touch subassembly (6), touch subassembly (6) and response subassembly (5) all with control assembly (2) electric connection, characterized by still includes:

the fixed disk (7) is mounted on the inner wall, close to the water inlet end (4), of the faucet shell (1);

the number of the threaded holes (8) is two, and the two threaded holes (8) penetrate through the fixed disc (7);

the hot water inlet pipe (9), the hot water inlet pipe (9) is arranged in the faucet shell (1) and is connected with one threaded hole (8);

the cold water inlet pipe (10) is installed in the faucet shell (1) and is connected with the other threaded hole (8);

the hot water inlet pipe (9) and the cold water inlet pipe (10) are both connected with electromagnetic valves (11), and the electromagnetic valves (11) are electrically connected with the control assembly (2).

2. The touch-sensitive thermostatic faucet of claim 1, further comprising:

the temperature sensing probe (12), the temperature sensing probe (12) is installed on the inner wall of the water tap shell (1) close to the water outlet end (3);

temperature display screen (13), temperature display screen (13) are installed and are being close to the top surface of play water end (3) in tap casing (1), and with the equal electric connection of temperature-sensing probe (12) and control assembly (2).

3. The touch-sensitive constant temperature faucet of claim 2, further comprising:

the mixed flow assembly (14) is installed on the inner wall, close to the water outlet end (3), of the faucet shell (1), and is located on one side, close to the water inlet end (4), of the temperature sensing probe (12).

4. The touch-sensitive thermostatic faucet of claim 3, characterized in that the mixing assembly (14) comprises:

the cross bracket (140), the said cross bracket (140) is installed on the inner wall of the faucet body (1);

the rotating shaft (141), the said rotating shaft (141) is installed in the centre of the cross support (140), and set up with the cross support (140) vertically;

and the fan blades (142), wherein the fan blades (142) are arranged on one side of the rotating shaft (141) close to the temperature sensing probe (12).

5. The touch-sensitive thermostatic faucet of claim 4, further comprising:

the mounting opening (15), the said mounting opening (15) is set up on the back of the faucet body (1);

a cover (16), the cover (16) being located at the mounting opening (15) and being used for sealing the mounting opening (15);

a first gasket (17), the first gasket (17) being located between the back of the tap housing (1) and the cover (16).

6. The touch-sensitive thermostatic faucet of claim 1, further comprising:

a foaming component (18), wherein the foaming component (18) is detachably connected to the inner wall of the water outlet end (3).

7. The touch-sensitive thermostatic faucet of claim 6, characterized in that the frothing assembly (18) comprises:

a support ring (180), the support ring (180) being mounted at the water outlet end (3);

the arc-shaped connecting plates (181) are circumferentially arranged on one surface, close to the water outlet end (3), of the support ring (180) at equal intervals, extend into the water outlet end (3) and are in threaded connection with the inner wall of the water outlet end;

the foaming net (182) is arranged on one side of the support ring (180) close to the water outlet end (3), and is provided with an arc groove (183) matched with the arc connecting plate (181).

8. The touch-sensitive thermostatic faucet of claim 7, further comprising:

and the second sealing gasket (19) is sleeved on the foaming net (182) and is positioned between the support ring (180) and the water outlet end (3).