CN113464678A

CN113464678A - Temperature sensing faucet

Info

Publication number: CN113464678A
Application number: CN202110594445.7A
Authority: CN
Inventors: 王荣涛; 李明耀
Original assignee: Individual
Current assignee: Ningbo Amico Copper Valves Manufacturing Co Ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-10-01
Anticipated expiration: 2041-05-28
Also published as: CN113464678B

Abstract

The invention relates to the technical field of water taps, in particular to a temperature sensing water tap which comprises a water outlet pipe, wherein one end of the water outlet pipe is connected with a guide pipe, a driving mechanism for providing power is arranged between the water outlet pipe and the guide pipe, the outside of the guide pipe is fixedly connected with an annular cover, the bottom of the annular cover is provided with an alarm mechanism which is matched with the driving mechanism and used for making sound, the outside of the guide pipe is also fixedly connected with a lamp strip, a light-emitting mechanism which is matched with the driving mechanism is arranged above the lamp strip, the inside of the guide pipe is also provided with a flow choking mechanism for reducing the flow velocity of hot water, and the bottom of the water outlet pipe is provided with a flow guide mechanism for avoiding scalding personnel. According to the invention, the sounding sheet is stirred by the stirring sheet to remind people, and the induction current is induced in the annular coil through the arc-shaped magnet to supply power to the plurality of bulbs, so that the brightness of the people is reminded, the water flow flowing through the conduit is reduced if the water temperature is too high, and the deformation of the bimetallic sheet can prevent hot water from scalding the people.

Description

Temperature sensing faucet

Technical Field

The invention relates to the technical field of water faucets, in particular to a temperature sensing water faucet.

Background

The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The water tap has a very fast updating speed, and develops from an old cast iron process to an electroplating knob type water tap, a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap.

The invention provides a temperature-sensing color-changing faucet in the prior patent (publication number: CN110630800A), belonging to the field of kitchen and bathroom appliances, and comprising a faucet body, a semiconductor temperature difference power generation sheet, a temperature sensor, a three-color LED and a circuit board assembly; the faucet body comprises a shell, an adjustable water mixing valve core, a hot water channel, a cold water channel and a water mixing pipe; the semiconductor thermoelectric generation piece is arranged in the water mixing pipe and used for sealing and separating water inlet of the cold water channel and water inlet of the hot water channel, the temperature sensor and the three-color LED are arranged at the top of a water mixing and outlet cavity in the faucet body, and the three-color LED is opposite to a water outlet of the faucet body; the circuit board assembly is arranged at the top of the water outlet pipe of the water faucet body, and a waterproof cover plate matched with the top of the water outlet pipe of the water faucet body is arranged on the circuit board assembly. The invention enables the outflow water flow to display different colors and brightness according to different water temperatures, thereby enabling users to visually distinguish the water temperatures through eyes, and avoiding the danger of scalding by giving a notice of temperature testing, and the invention is convenient, practical, energy-saving and environment-friendly.

The water tap generates electricity through the temperature difference of the temperature difference generating pieces, the LED tri-color lamp is arranged on the upper surface of the outlet water of the mixed water outlet cavity, the color of the water is changed according to the temperature of the mixed water detected by the water temperature sensor, and meanwhile, a large number of sensors and circuit boards are adopted to achieve the purpose of the invention.

Therefore, a temperature sensing faucet is provided.

Disclosure of Invention

The invention aims to provide a temperature sensing faucet, which drives a first rotating wheel and a second rotating wheel to rotate through a memory alloy wire, then drives an upper rotating plate to rotate, then drives a sounding sheet to remind people through a shifting sheet, and simultaneously induces induction current in an annular coil through an arc magnet to supply power to a plurality of bulbs so as to generate a bright reminding person, wherein when the water temperature is too high, the water flow rate flowing through a conduit is also reduced, and the deformation of a bimetallic sheet can also prevent hot water from scalding people, so that the problems in the background technology are solved.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a temperature sensing faucet, includes the outlet pipe, the one end of outlet pipe is connected with the pipe, be equipped with the actuating mechanism who is used for providing power between outlet pipe and the pipe, the outside fixedly connected with annular cover of pipe, the bottom of annular cover be equipped with actuating mechanism complex be used for the alarm mechanism of making a sound, fixedly connected with lamp area is gone back to the outside of pipe, the top in lamp area be equipped with actuating mechanism complex luminous mechanism, the inside of pipe still is equipped with the choked flow mechanism that is used for reducing the hot water velocity of flow, the bottom of outlet pipe is equipped with the water conservancy diversion mechanism that is used for avoiding personnel to scald.

After the outlet pipe outflows hot water, can drive first runner and second runner through memory alloy silk and rotate, then drive the board rotation of changeing, the personnel are reminded to the soundchip is stirred to the rethread plectrum, induced-current is supplied power to a plurality of bulbs in the inside response of toroidal coil through arc magnet simultaneously, and then produce the bright personnel of reminding, the water flow that the pipe was flowed through to the temperature too high also can the step-down, the deformation of bimetallic strip also can avoid hot water to scald the personnel.

Preferably, the driving mechanism comprises a first rotating wheel which is rotatably connected with the outside of the water outlet pipe, the outside of the guide pipe is rotatably connected with a second rotating wheel, the first rotating wheel and the second rotating wheel are connected with a memory alloy wire in a rotating mode together, an arc-shaped heat insulation plate is arranged in the water outlet pipe at the position of the first rotating wheel, and an annular heat insulation plate is arranged in the guide pipe at the position of the second rotating wheel.

The memory alloy wire is processed into a strip in advance, two ends of the memory alloy wire are welded and then sleeved outside the first rotating wheel and the second rotating wheel, after hot water flows out of the water outlet pipe, the memory alloy wire is sleeved in a region outside the first rotating wheel and is partially heated due to the blocking of the arc-shaped heat insulation plate, the heated memory alloy wire has the tendency of recovering to be linear, but the first rotating wheel and the second rotating wheel have the constraint effect on the memory alloy wire, so that the memory alloy wire has the force effect between the memory alloy wire and the first rotating wheel and the second rotating wheel in the process of recovering to be linear, the first rotating wheel and the second rotating wheel are driven to rotate, the heated portion of the memory alloy wire is away from the water outlet pipe, the temperature is reduced, the trend of recovering to be linear is avoided, the memory alloy wire in contact with the first rotating wheel is heated and has the tendency of recovering to be linear, and therefore the first rotating wheel and the second rotating wheel can continuously rotate, can provide power for the normal work of the alarm mechanism and the light-emitting mechanism.

Preferably, alarm mechanism is including setting up in the inside ring channel of annular cover, the inside equidistant circumference of ring channel is equipped with a plurality of chips that sound, the top of second runner is equipped with the board that changes, the below of second runner is equipped with down changes the board, through guide arm fixed connection between second runner and last board and the board that changes down, the upper end fixedly connected with and a plurality of chips complex plectrum that change the board on.

After the second runner rotates, can drive the rotor plate through the guide arm and rotate, then stir a plurality of sound pieces vibrations through the plectrum of rotor plate upper end, and then make a sound, if the temperature that flows the outlet pipe is higher, then the second runner rotates sooner, and then the plectrum stirs the frequency that the sound piece is higher, and then the sound of sending is more sharp-pointed, and then plays the effect of reminding to the personnel of water receiving, has improved tap's security.

Preferably, the light-emitting mechanism comprises two arc-shaped magnets symmetrically arranged at the bottom of the lower rotating plate, an annular coil is arranged outside the guide tube, a plurality of bulbs are arranged in the lamp strip at equal intervals, and the annular coil is electrically connected with the bulbs.

After the second runner rotates, can rotate arc magnet through lower runner and rotate in toroidal coil's outside, and then induce-current in toroidal coil's inside induction, then supply power to a plurality of bulbs, the second runner rotates sooner, and the luminance that the bulb sent is higher more, and then in time reminds the personnel temperature of water receiving too high, avoids personnel to be scalded by the water.

Preferably, the flow blocking mechanism comprises an annular air bag arranged inside the catheter, electrorheological fluid is filled inside the annular air bag, and the two electrodes of the annular coil are also inserted inside the annular air bag.

After induction current is induced in the annular coil, the electrorheological fluid in the annular air bag is supplied with power, the electrorheological fluid has the characteristic of non-Newtonian fluid when current flows, and the free flowing liquid is converted into solid in millisecond time, namely the electrorheological fluid has certain solid phase property and can not flow, namely the electrorheological fluid is changed from liquid to solid, and meanwhile, after the state of the electrorheological fluid is changed, the volume of the electrorheological fluid is increased, so that the flow of water flowing through the guide pipe is reduced, the situation that hot water is too fast to scald water receiving personnel is avoided, and the safety of the faucet is further improved.

Preferably, the diversion mechanism comprises a bimetallic strip arranged at the bottom of the water outlet pipe, an active layer is arranged on one side of the bimetallic strip, and a passive layer is arranged on the other side of the bimetallic strip.

The material on bimetallic strip initiative layer mainly has manganese nickel copper alloy, nickel-chromium-iron alloy, nickel-manganese-iron alloy and nickel etc, the material on passive layer is mainly ferronickel alloy, nickel content is 30 ~ 45%, the initiative layer expansion coefficient of bimetallic strip is higher, its passive layer expansion coefficient is lower, because the expansion coefficient between two layers is inconsistent and then drive the bimetallic strip and take place deformation, make the rivers of outflow outlet pipe flow to the place of keeping away from personnel, and then the initiative avoids hot water to scald personnel, make tap safety more.

Compared with the prior art, the invention has the beneficial effects that:

1. after the outlet pipe goes out water, if the temperature is too high, will drive first runner and second runner through memory alloy silk and rotate, then drive the upper rotating plate and rotate, then stir a plurality of sound pieces vibrations through the plectrum of upper rotating plate upper end, and then make a sound, the temperature is higher, then the second runner rotates faster, and then the plectrum stirs the frequency of sound piece higher, then the sound of sending is more sharp-pointed.

2. After the second rotating wheel rotates, the arc-shaped magnet can be driven to rotate outside the annular coil, induced current is induced in the annular coil, then the plurality of bulbs are powered, and the faster the second rotating wheel rotates, the higher the brightness of the bulbs is.

3. After induced current is induced in the annular coil, the electrorheological fluid in the annular air bag is electrified, so that the electrorheological fluid is changed into a solid from liquid, and after the state of the electrorheological fluid is changed, the volume of the electrorheological fluid is increased, so that the flow rate of water flowing through the conduit is reduced.

4. If the water temperature that the outlet pipe flows out is too high, will drive bimetallic strip and take place deformation, and then change the flow direction of the rivers that flow out, avoid hot water to scald personnel.

Drawings

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

FIG. 2 is an elevation view of an outer structure of the present invention;

FIG. 3 is a schematic view of the drive mechanism of the present invention;

FIG. 4 is an enlarged view of the structure at A of the present invention;

FIG. 5 is a view of the internal structure of the annular shroud of the present invention;

FIG. 6 is an enlarged view of the structure at B of the present invention.

In the figure: 1. a water outlet pipe; 2. a conduit; 3. a first runner; 4. a second runner; 5. memorizing alloy wires; 6. an annular heat insulation plate; 7. an arc-shaped heat insulation plate; 8. an annular groove; 9. an annular shroud; 10. a sound chip; 11. a shifting sheet; 12. an upper rotating plate; 13. a lower rotating plate; 14. an arc-shaped magnet; 15. a loop coil; 16. a light strip; 17. an annular air bag; 18. a bulb; 19. a bimetal strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the present invention provides a temperature sensing faucet, which has the following technical scheme:

the utility model provides a temperature sensing faucet, including outlet pipe 1, the one end of outlet pipe 1 is connected with pipe 2, be equipped with the actuating mechanism who is used for providing power between outlet pipe 1 and the pipe 2, pipe 2's outside fixedly connected with annular cover 9, the bottom of annular cover 9 is equipped with the alarm mechanism who is used for making a sound with actuating mechanism complex, fixedly connected with lamp area 16 is gone back to pipe 2's outside, the top in lamp area 16 be equipped with actuating mechanism complex luminous mechanism, the inside of pipe 2 still is equipped with the choked flow mechanism who is used for reducing the hot water velocity of flow, the bottom of outlet pipe 1 is equipped with the water conservancy diversion mechanism who is used for avoiding personnel to scald.

Outlet pipe 1 flows out hot water after, can drive first runner 3 and second runner 4 through memory alloy silk 5 and rotate, then drive and go up commentaries on classics board 12 and rotate, the personnel are reminded to sound piece 10 through rethread plectrum 11 stirring, induced-current is supplied power to a plurality of bulbs 18 in the inside induction of annular coil 15 through arc magnet 14 simultaneously, and then produce the bright personnel of reminding, the water flow that flows through pipe 2 also can the step-down if the temperature is too high, the personnel are scalded to hot water can also be avoided to bimetallic strip 19's deformation.

Referring to fig. 1 and 2, as an embodiment of the present invention, the driving mechanism includes a first runner 3 rotatably connected to an exterior of the water outlet pipe 1, a second runner 4 rotatably connected to an exterior of the guide pipe 2, a memory alloy wire 5 rotatably connected between the first runner 3 and the second runner 4, an arc-shaped heat insulation plate 7 provided at the first runner 3 inside the water outlet pipe 1, and an annular heat insulation plate 6 provided at the second runner 4 inside the guide pipe 2.

The memory alloy wire 5 is processed into a strip in advance, two ends of the memory alloy wire are welded and then sleeved outside the first rotating wheel 3 and the second rotating wheel 4, after hot water flows out of the water outlet pipe 1, the memory alloy wire 5 is sleeved in a region outside the first rotating wheel 3 and is partially heated due to the blocking of the arc-shaped heat insulation plate 7, the heated memory alloy wire 5 has the tendency of recovering to be linear, but the first rotating wheel 3 and the second rotating wheel 4 have the constraint effect on the memory alloy wire 5, so that the memory alloy wire 5 has the effect of force between the first rotating wheel 3 and the second rotating wheel 4 in the process of recovering to be linear, the first rotating wheel 3 and the second rotating wheel 4 are driven to rotate, the heated portion of the memory alloy wire 5 is away from the water outlet pipe 1, the temperature is reduced, the trend of recovering to be linear is avoided, and the memory alloy wire 5 in contact with the first rotating wheel 3 is heated and has the tendency of recovering to be linear, the first and second wheels 3 and 4 can thus be rotated continuously to provide power for the normal operation of the warning mechanism and the lighting mechanism.

Referring to fig. 4 and 5, the alarm mechanism includes an annular groove 8 disposed inside an annular cover 9, a plurality of sounding tabs 10 are circumferentially disposed inside the annular groove 8 at equal intervals, an upper rotating plate 12 is disposed above the second rotating wheel 4, a lower rotating plate 13 is disposed below the second rotating wheel 4, the second rotating wheel 4 is fixedly connected to the upper rotating plate 12 and the lower rotating plate 13 through a guide rod, and a dial 11 engaged with the plurality of sounding tabs 10 is fixedly connected to an upper end of the upper rotating plate 12.

After second runner 4 rotates, can drive through the guide arm and go up commentaries on classics board 12 and rotate, then stir a plurality of sound pieces 10 vibrations through plectrum 11 of going up commentaries on classics board 12 upper end, and then make a sound, if the temperature that flows out outlet pipe 1 is higher, then second runner 4 rotates sooner, and then plectrum 11 stirs the frequency of sound piece 10 higher, then the sound of sending is more sharp-pointed, and then plays the effect of reminding to the personnel of water receiving, has improved tap's security.

Referring to fig. 6, as an embodiment of the present invention, the light emitting mechanism includes two arc magnets 14 symmetrically disposed at the bottom of the lower rotating plate 13, a loop coil 15 is disposed outside the catheter 2, a plurality of light bulbs 18 are disposed inside the light strip 16 at equal intervals, and the loop coil 15 is electrically connected to the plurality of light bulbs 18.

Second runner 4 rotates the back, can drive arc magnet 14 through lower rotor plate 13 and rotate at annular coil 15's outside, and then induces induction current in annular coil 15's inside, then supplies power to a plurality of bulbs 18, and second runner 4 rotates sooner, and the luminance that bulbs 18 sent is higher, and then in time reminds the personnel temperature of water receiving too high, avoids personnel to be scalded by the water.

Referring to fig. 2, as an embodiment of the present invention, the choke mechanism includes an annular balloon 17 disposed inside the catheter 2, the inside of the annular balloon 17 is filled with an electrorheological fluid, and both electrodes of the annular coil 15 are also inserted inside the annular balloon 17.

After induced current is induced in the annular coil 15, electrorheological fluid inside the annular air bag 17 is powered, when current flows in the electrorheological fluid, the electrorheological fluid can show the characteristic of non-Newtonian fluid, and is converted from free flowing liquid into solid within millisecond time, namely the electrorheological fluid can show certain solid phase property and cannot flow, namely the electrorheological fluid is changed from liquid to solid, and meanwhile, after the state of the electrorheological fluid is changed, the volume of the electrorheological fluid can be increased, so that the flow of water flowing through the guide pipe 2 is reduced, the situation that water receiving personnel are scalded due to the fact that hot water flows at too high speed is avoided, and the safety of the faucet is further improved.

Referring to fig. 2, as an embodiment of the present invention, the diversion mechanism includes a bimetal 19 disposed at the bottom of the water outlet pipe 1, one side of the bimetal 19 is provided with an active layer, and the other side of the bimetal 19 is provided with a passive layer.

The material on 19 active layers of bimetallic strip mainly has manganese-nickel-copper alloy, nickel-chromium-iron alloy, nickel-manganese-iron alloy and nickel etc., the material on passive layer is mainly nickel-iron alloy, nickel content is 30 ~ 45%, bimetallic strip 19's active layer expansion coefficient is higher, its passive layer expansion coefficient is lower, because the expansion coefficient between two layers is inconsistent and then drive bimetallic strip 19 and take place deformation, make the rivers of outflow outlet pipe 1 flow to the place of keeping away from personnel, and then the initiative avoids hot water to scald personnel, make tap safety more.

The working principle is as follows: firstly, a memory alloy wire 5 is processed into a strip in advance, two ends of the memory alloy wire are welded and then sleeved outside a first rotating wheel 3 and a second rotating wheel 4, when hot water flows out of a water outlet pipe 1, the memory alloy wire 5 is sleeved in a region outside the first rotating wheel 3 and is partially heated due to the blocking of an arc-shaped heat insulation plate 7, the heated memory alloy wire 5 has the tendency of recovering to be linear, but the first rotating wheel 3 and the second rotating wheel 4 have the constraint effect on the memory alloy wire 5, so that the memory alloy wire 5 has the effect of force between the first rotating wheel 3 and the second rotating wheel 4 in the process of recovering to be linear, the first rotating wheel 3 and the second rotating wheel 4 are driven to rotate, the heated portion of the memory alloy wire 5 is away from the water outlet pipe 1, the temperature is reduced, the trend of recovering to be linear is avoided, and the memory alloy wire 5 contacted with the first rotating wheel 3 at the moment has the tendency of heating and recovering to be linear, therefore, the first rotating wheel 3 and the second rotating wheel 4 can continuously rotate, after the second rotating wheel 4 rotates, the upper rotating plate 12 is driven to rotate through the guide rod, then the plurality of sounding pieces 10 are stirred to vibrate through the stirring piece 11 at the upper end of the upper rotating plate 12, and then a sound is made, if the water temperature flowing out of the water outlet pipe 1 is higher, the second rotating wheel 4 rotates faster, and then the frequency of stirring the sounding pieces 10 by the stirring piece 11 is higher, the made sound is sharper, so that the water receiving personnel can be reminded, the safety of the water faucet is improved, after the second rotating wheel 4 rotates, the arc-shaped magnet 14 is driven to rotate outside the annular coil 15 through the lower rotating plate 13, so that an induced current is induced inside the annular coil 15, then the plurality of bulbs 18 are powered, the faster the second rotating wheel 4 rotates, the higher the brightness of the bulbs 18 is, and then the water receiving personnel can be reminded of overhigh water temperature in time, the phenomenon that a person is scalded by water is avoided, after induced current is induced in the annular coil 15, electrorheological fluid in the annular air bag 17 can be supplied with power, when current flows in the electrorheological fluid, the electrorheological fluid can show the characteristic of non-Newtonian fluid, and can be changed from freely flowing liquid to solid within millisecond time, namely the electrorheological fluid can show certain solid-phase property and cannot flow, namely the electrorheological fluid is changed from liquid to solid, and meanwhile, after the state of the electrorheological fluid is changed, the volume of the electrorheological fluid is increased, so that the flow of water flowing through the conduit 2 is reduced, the situation that water receiving personnel are scalded by the hot water flowing through the conduit is avoided, the safety of the faucet is further improved, the active layer of the bimetallic strip 19 is mainly made of manganese-nickel-copper alloy, nickel-iron alloy, nickel-manganese-iron alloy, nickel-nickel alloy and the like, the passive layer is mainly made of nickel-nickel alloy, the content of 30-45%, and the expansion coefficient of the active layer of the bimetallic strip 19 is high, its passive layer coefficient of expansion is lower, because the coefficient of expansion between two layers is not unified and then drives bimetallic strip 19 and take place deformation for the rivers that flow out outlet pipe 1 flow to the place of keeping away from personnel, and then initiatively avoid hot water to scald personnel, make tap safety more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a temperature sensing tap, includes outlet pipe (1), its characterized in that: the one end of outlet pipe (1) is connected with pipe (2), be equipped with the actuating mechanism who is used for providing power between outlet pipe (1) and pipe (2), the outside fixedly connected with annular cover (9) of pipe (2), the bottom of annular cover (9) is equipped with the alarm mechanism who is used for making a sound with actuating mechanism complex, fixedly connected with lamp area (16) are gone back to the outside of pipe (2), the top of lamp area (16) be equipped with actuating mechanism complex light emitting mechanism, the inside of pipe (2) still is equipped with the choked flow mechanism that is used for reducing the hot water velocity of flow, the bottom of outlet pipe (1) is equipped with the water conservancy diversion mechanism that is used for avoiding personnel to scald.

2. The temperature sensitive faucet of claim 1, wherein: the driving mechanism comprises a first rotating wheel (3) connected with the outside of the water outlet pipe (1) in a rotating mode, the outside of the guide pipe (2) is connected with a second rotating wheel (4) in a rotating mode, a memory alloy wire (5) is connected between the first rotating wheel (3) and the second rotating wheel (4) in a rotating mode, an arc-shaped heat insulation plate (7) is arranged in the position of the first rotating wheel (3) inside the water outlet pipe (1), and an annular heat insulation plate (6) is arranged in the position of the second rotating wheel (4) inside the guide pipe (2).

3. The temperature sensitive faucet of claim 2, wherein: alarm mechanism is including setting up in inside ring channel (8) of annular cover (9), the equidistant circumference in inside of ring channel (8) is equipped with a plurality of chips (10), the top of second runner (4) is equipped with commentaries on classics board (12), the below of second runner (4) is equipped with down commentaries on classics board (13), second runner (4) and last commentaries on classics board (12) and down change through guide arm fixed connection between board (13), the upper end fixedly connected with of going up commentaries on classics board (12) and a plurality of chips (10) complex plectrum (11).

4. The temperature sensitive faucet of claim 3, wherein: the luminous mechanism comprises two arc-shaped magnets (14) symmetrically arranged at the bottom of the lower rotating plate (13), an annular coil (15) is arranged outside the guide pipe (2), a plurality of bulbs (18) are arranged inside the lamp strip (16) at equal intervals, and the annular coil (15) is electrically connected with the bulbs (18).

5. The temperature sensitive faucet of claim 4, wherein: the flow resisting mechanism comprises an annular air bag (17) arranged inside the catheter (2), electrorheological fluid is filled inside the annular air bag (17), and two electrodes of the annular coil (15) are also inserted into the annular air bag (17).

6. The temperature sensitive faucet of claim 1, wherein: the water guide mechanism comprises a bimetallic strip (19) arranged at the bottom of the water outlet pipe (1), an active layer is arranged on one side of the bimetallic strip (19), and a passive layer is arranged on the other side of the bimetallic strip (19).