CN216519943U - Electric heating water tap - Google Patents
Electric heating water tap Download PDFInfo
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- CN216519943U CN216519943U CN202122582197.2U CN202122582197U CN216519943U CN 216519943 U CN216519943 U CN 216519943U CN 202122582197 U CN202122582197 U CN 202122582197U CN 216519943 U CN216519943 U CN 216519943U
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Abstract
The utility model discloses and provides an electric heating faucet with high heating speed and high heating efficiency. Electric heat tap includes tap main part (1) and sets up bimorph heating pipe (2) in tap main part (1), adopts the bimorph heating pipe to replace traditional heating pipe in the past, and heat-conduction effect is better, so the rate of heating is faster, and heating efficiency is higher, can go out hot water after starting 2 seconds. The utility model can be widely applied to the field of small household appliances in kitchens and bathrooms.
Description
Technical Field
The utility model relates to an electric heating faucet.
Background
With the continuous development and progress of the society, the electric heating faucet (i.e. the hot faucet) also gradually replaces the traditional faucet and enters thousands of families, the electric heating faucet is a small kitchen and bathroom appliance product specially designed for kitchens/washrooms incapable of normally supplying heat, and is the best choice for convenient use of hot water in kitchens, dishes and dishes, cleaning, washroom washing, face washing, hair washing, clothes washing and the like, the daily requirement of family life and public places on hot water is met, and the hot water can be conveniently used by families in all weather.
Then the traditional heating body is adopted by the existing electric heating faucet to conduct heat to generate heat, the heating speed is low, the heating efficiency is low, the heating can be carried out within 10 seconds at the fastest speed, the service life of the resistance wire is short, the performance is not stable, in addition, the traditional electric heating faucet can only control the temperature in a simple mode, for the sake of safety, the heating is carried out in a constant-temperature mode of about 45 degrees generally, the temperature range of 90 degrees or more is difficult to reach, the use of high temperature of partial users is difficult to meet, the traditional heating body is adopted, the heating body is directly soaked in water to be heated, when cracks exist on the surface of the heating body, electricity leakage is easy, safety is very high, and certain inconvenience exists in the use process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the electric heating faucet with high heating speed and high heating efficiency.
The technical scheme adopted by the utility model is as follows: the electric heating faucet comprises a faucet main body and a bicrystal heating pipe arranged in the faucet main body.
The electric heating faucet is characterized by further comprising a water inlet assembly, a main control circuit board, a booster pump and a water outlet assembly, wherein the water inlet assembly, the main control circuit board, the twin heating pipe and the booster pump are electrically connected, pipelines at two ends of the booster pump are communicated with the twin heating pipe and the water inlet assembly, and therefore water flow entering the water inlet assembly passes through the booster pump and is input into the twin heating pipe and then is output by the water outlet assembly after being heated.
The electric heating faucet is characterized by further comprising an auxiliary circuit board arranged in the faucet body and a rotary press type gear adjusting switch arranged on the auxiliary circuit board, and a display screen arranged on the faucet body, wherein the auxiliary circuit board and the display screen are electrically connected with a main control circuit board, and the main control circuit board receives gear signals transmitted by the rotary press type gear adjusting switch and displays the gear signals through the display screen.
Tap main part includes vertical main part pipe, through the adaptor with the side pipe that the main part pipe is connected and setting are in holder in the main part pipe, the subassembly that intakes sets up the bottom of holder, it sets up to go out the water subassembly on the side pipe, the twin heating pipe main control circuit board the booster pump and auxiliary circuit board all sets up on the holder, the display screen sets up the top of side pipe.
The subassembly of intaking includes into water bottom plate and sets up into water bottom plate below and with the base of intaking and the setting of bottom plate intercommunication are in the check valve in the base of intaking, the base of intaking is inside hollow threaded connection body, and the lower extreme is provided with the water inlet and is linked together with outside water source, the upper end through the pipeline with the booster pump is linked together, go out the water subassembly include through the pipeline with the delivery port of twinned heating pipe intercommunication.
The water outlet assembly further comprises a gas-liquid separator arranged at the water outlet and a gas-liquid separator support arranged at the bottom of the side pipe and used for pressing the gas-liquid separator, and the outlet of the gas-liquid separator is exposed out of the gas-liquid separator support.
Electric heat tap is still including setting up do fever protection device in the tap main part, do and burn protection device including setting up on the bottom plate of intaking and with eardrum support, the setting of the base intercommunication of intaking are in eardrum, setting on the eardrum support are in moving part, setting on the eardrum are in push down on the eardrum support the spacing lid and the setting of eardrum are in on the main control circuit board and with the micro-gap switch of moving part contact, work as the rivers that the base got into of intaking will the eardrum with when the moving part pushes up and opens micro-gap switch, the complete machine could normally work.
The electric heating faucet further comprises a temperature sensor and a water quality sensor which are arranged on the double-crystal heating pipe, and the temperature sensor and the water quality sensor are electrically connected with the main control circuit board.
Spinning formula keeps off position regulating switch keeps off position and goes out a push type of water including closing, normal atmospheric temperature, hot water, a plurality of rotation types of boiling water and keeps off the position, carry out temperature control after normal atmospheric temperature, hot water, the boiling water are received to main control circuit board, just start after receiving the press signal the booster pump with the work is started to the bimorph heating pipe.
The main control circuit board is also provided with an earth leakage protection switch which is used for disconnecting all power supplies.
The utility model has the beneficial effects that: because the electric heating faucet comprises a faucet main body and the bicrystal heating pipe arranged in the faucet main body, compared with the traditional heating pipe, the bicrystal heating pipe has the heat conductivity coefficient of 21-40W/m.k and the power density of 100W/cm2Therefore, the utility model has fast heating speed and high heating efficiency.
Because the electric heating faucet still including set up in leading main part water inlet assembly, main control circuit board, booster pump, play water subassembly, auxiliary circuit board and set up in spinning formula fender position regulating switch on the auxiliary circuit board and set up the display screen in leading main part, main control circuit board respectively with the bimorph heating pipe with the booster pump electricity is connected, the both ends pipeline intercommunication of booster pump the bimorph heating pipe with the subassembly of intaking, auxiliary circuit board with the display screen all with main control circuit board electricity is connected, main control circuit board receives the gear signal that spinning formula fender position regulating switch carried and by the display screen shows, only works as spinning formula fender position regulating switch rotation regulation gear to press the start-up after, main control circuit board just controls the booster pump with the heating of bimorph heating pipe, follow rivers that the subassembly of intaking comes in pass through the booster pump is inputed behind the heating of twinkle heating pipe by play water subassembly output to play duplicate protection's effect, avoid user's maloperation scald, so the security performance is high, and the display screen still can show the gear of going out water in real time, has further improved the security performance when excellent in use effect.
The water outlet assembly further comprises a gas-liquid separator arranged at the water outlet and a gas-liquid separator support arranged at the bottom of the side pipe and used for pressing the gas-liquid separator, the outlet of the gas-liquid separator is exposed out of the gas-liquid separator support, the gas-liquid separator separates hot water gas from liquid, only liquid is guaranteed to be in the outlet, too much gas and too much mist are prevented from being seen clearly, and therefore the using effect is good.
Because the electric heating faucet also comprises a dry burning protection device arranged on the faucet main body, the dry burning protection device comprises a tympanic membrane support arranged on the water inlet bottom plate and communicated with the water inlet base, a tympanic membrane arranged on the tympanic membrane support, a moving part arranged on the tympanic membrane, a limit cover arranged on the tympanic membrane support and used for pressing the tympanic membrane and a microswitch arranged on the main control circuit board and contacted with the moving part, when the tympanic membrane and the moving part are pushed up by water flow entering from the water inlet base and the microswitch is opened, the whole electric heating faucet can normally work, so that the damage and even explosion of products caused by dry burning after the double-crystal heating pipe is started can be avoided, and the safety performance is high.
Drawings
FIG. 1 is a schematic diagram of the electrical connection of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic illustration of an explosive structure according to the present invention;
fig. 4 is a schematic cross-sectional structure of the present invention.
Detailed Description
As shown in fig. 1, 2, 3 and 4, the electric heating faucet of the present invention includes a faucet main body 1, a twin heating pipe 2 disposed in the faucet main body 1, a water inlet component 3, a main control circuit board 4, a booster pump 5, a water outlet component 6, an auxiliary circuit board 7, a spinning gear adjusting switch 8 disposed on the auxiliary circuit board 7, and a display screen 9 disposed on the faucet main body 1, wherein the faucet main body 1 is used for bearing various components, the twin heating pipe 2 is a novel heating body, the twin heating pipe 2 is a heating body produced by Ningbo environmental protection technology Limited company with model number J044B1D20-55301, which is corrosion resistant compared with conventional metal heating pipes even stainless steel, resistant to high temperature compared with heat resistant steel, capable of conducting heat like copper, high in thermal efficiency, capable of reaching above 98% in comprehensive thermal efficiency, and not easy to scale, the water heating is carried out in the pipe of the structure, the pipe wall is insulated (namely the outer wall of the pipe is provided with an insulating coating), the pipe is externally electrified and heated, so that water and electricity can be separated and heated, the safety and the reliability are realized, the twin heating pipe 2 is used, the heating pipe scrapping problem in the prior art is avoided, therefore, the twin heating pipe can replace a heater in the prior art, the service life of an electric heating faucet can be prolonged, the heat preservation effect is good, the heat loss is small, the water inlet component 3 at least comprises a water inlet and an external pipeline communicated water inlet, the main control circuit board 4 is respectively connected with the twin heating pipe 2 and the booster pump 5 electrically, the pipelines at two ends of the booster pump 5 are communicated with the twin heating pipe 2 and the water inlet component 3, the water outlet component 6 at least comprises a water outlet, the water flow from the water inlet component 3 is input to the twin heating pipe 2 through the booster pump 5 and then is output by the water outlet component 6, auxiliary circuit board 7 with display screen 9 all with 4 electricity of main control circuit board are connected, spinning formula keeps off position regulating switch 8 and goes out a push type of water and keeps off the position including closing, normal atmospheric temperature, hot water 45 degrees, a plurality of rotation types of boiling water 90 degrees, can realize multiple temperature control, main control circuit board 4 carries out temperature control after receiving normal atmospheric temperature, hot water, boiling water, receives and just starts after pressing the signal booster pump 5 with twin heating pipe 2 begins work to can realize duplicate protection, avoid user's maloperation and scald, main control circuit board 4 receives spinning formula keeps off the position signal that position regulating switch 8 carried and by display screen 9 shows, display screen 9 shows the temperature of gear and play water in real time, safe and reliable more during the use.
The faucet body 1 comprises a vertical main pipe 101, a side pipe 103 connected with the main pipe 101 through an adapter 102, and a retainer 104 arranged in the main pipe 101, the water inlet component 3 is arranged at the bottom of the retainer 104, the water outlet component 6 is arranged on the side pipe 103, the twin heating pipe 2, the main control circuit board 4, the booster pump 5 and the auxiliary circuit board 7 are all arranged on the retainer 104, the display screen 9 is arranged at the top of the side pipe 103, the spinning gear adjusting switch 8 and the auxiliary circuit board 7 are arranged at the top of the retainer 104, a rotating hand wheel 15 connected with the spinning gear adjusting switch 8 is arranged above the retainer 104, and a light guide connecting frame 16 for fixing the auxiliary circuit board 7 is further arranged on the retainer 104, and a wear-resistant rubber ring 17 is arranged between the rotating hand wheel 15 and the light guide connecting frame 16.
The water outlet assembly 6 further comprises a gas-liquid separator 10 arranged at the water outlet 62 and a gas-liquid separator support 105 arranged at the bottom of the side pipe 103 and pressing the gas-liquid separator 10, an outlet of the gas-liquid separator 10 is exposed out of the gas-liquid separator support 105, the gas-liquid separator 10 separates gas and liquid of hot water, only liquid is ensured to be at the outlet, too much gas and too much mist are not clear, and therefore the use effect is good.
The electric heating faucet is characterized in that the electric heating faucet further comprises a dry burning protection device arranged on the faucet body 1, the dry burning protection device comprises a tympanic membrane support 34, a tympanic membrane 35 and a movable piece 36, wherein the tympanic membrane support 34 is arranged on the water inlet bottom plate 31 and communicated with the water inlet base 32, the tympanic membrane 35 is arranged on the tympanic membrane support 34, the movable piece 36 is arranged on the tympanic membrane 35, the dry burning protection device is arranged on the tympanic membrane support 34 and presses a limiting cover 37 of the tympanic membrane 35 and the micro switch 11 is arranged on the main control circuit board 4 and contacted with the movable piece 36, and when the water flow entering the water inlet base 32 is used for pushing the tympanic membrane and the movable piece 36 upwards and opening the micro switch 11, the whole faucet can normally work.
In addition, electric heating faucet is still including setting up temperature sensor 12 and quality of water sensor 13 on the twinned heating pipe 2, temperature sensor 12 with quality of water sensor 13 all with main control circuit board 4 electricity is connected, still be provided with earth leakage protection switch 14 on the main control circuit board 4, earth leakage protection switch 14 is used for breaking off all power. In addition, the bicrystal heating pipe 2 can be connected with the kick type temperature controller in series; the kick type temperature controller is used for cutting off the electric connection of the double-crystal heating pipe 2 when the water temperature rises to an alarm temperature (for example, 125 ℃); the bicrystal heating pipe 2 is also connected in series with a thermistor, and when the kick type temperature controller cannot work, the thermistor is used for overtemperature protection, double protection is provided for protection of water temperature control, and the safety factor of the electric heating faucet is increased.
As will be described in greater detail below with reference to specific embodiments,
specific function analysis:
1. starting a faucet: electrifying for the first time, fully lighting the icon, sounding for two times, and displaying the current state after 2 seconds;
2. water pressure inspection: when the knob is turned to a gear of normal temperature, hot water, boiled water and the like, the corresponding display lamp is on, the knob is pressed down, the faucet does not go out of water, and the buzzer stops when the knob is turned to a closed gear along with long-time buzzer alarm;
3. turning off a knob: the knob is turned to the off position, both temperature and TDS are shown as "-";
4. and (3) normal-temperature water outlet: the knob is twisted to the normal temperature position, and the booster pump is pressed downwards and is opened, and tap goes out water, shows current temperature and TDS value. Pressing the knob again, turning off the booster pump, stopping water outlet, displaying the temperature and TDS value in a recovery manner, turning the knob off, and turning off the display lamps;
5. and (3) hot water discharging: the knob is turned to the hot water position, the booster pump is pressed downwards to be opened, normal-temperature water is discharged first from the faucet, hot water is discharged after 2 seconds, and the current temperature and the TDS value are displayed. Pressing the knob again, turning off the booster pump, stopping water outlet, displaying the temperature and TDS value in a recovery manner, turning the knob off, and turning off the display lamps;
6. discharging boiled water: the knob is turned to the boiled water position, the booster pump is pressed downwards to be opened, normal-temperature water is discharged from the faucet in a first-out mode, boiled water is discharged after 2 seconds, and the current temperature and the TDS value are displayed. Pressing the knob again, turning off the booster pump, stopping water outlet, displaying the temperature and TDS value in a recovery manner, turning the knob off, and turning off the display lamps;
7. detecting the temperature, namely when the knob is turned to a cold water or hot water gear, detecting the temperature of the water by using a temperature sensing probe, updating the data every two seconds, closing the knob, recovering the original state, and resetting the data;
TDS detection: when the knob is turned to a hot water or normal temperature water gear, displaying a TDS value, updating data every 5 seconds, closing the knob, recovering the original display, and resetting the data;
9. and (3) electric leakage protection: when the leakage occurs, the leakage protection switch is closed, and the power supply of the whole machine is disconnected;
10. dry burning protection: when no water exists in the quick hot gas or the water flow is not smooth to generate dry burning, the temperature sensor is disconnected to prevent dry burning;
11, restoring factory setting function: when the power is suddenly cut off and the power is turned on again, the step 1 is executed.
Claims (9)
1. An electric heating faucet is characterized in that: electric heat tap includes leading main part (1) and sets up bimorph heating pipe (2), water inlet assembly (3), main control circuit board (4), booster pump (5), play water subassembly (6) in leading main part (1), main control circuit board (4) respectively with bimorph heating pipe (2) with booster pump (5) electricity is connected, the both ends pipeline intercommunication of booster pump (5) bimorph heating pipe (2) with water inlet assembly (3), follow the rivers process that water inlet assembly (3) came in booster pump (5) are imported the heating back of bimorph heating pipe (2) by play water subassembly (6) output.
2. The electric heating faucet of claim 1, wherein: the electric heating faucet is characterized in that the electric heating faucet further comprises an auxiliary circuit board (7) arranged in the faucet body (1) and a display screen (9) arranged on the faucet body (1), wherein a spinning gear adjusting switch (8) is arranged on the auxiliary circuit board (7) and the display screen (9) is arranged on the faucet body (1), the auxiliary circuit board (7) and the display screen (9) are both electrically connected with a main control circuit board (4), and the main control circuit board (4) receives gear signals transmitted by the spinning gear adjusting switch (8) and displayed by the display screen (9).
3. The electric heating faucet of claim 2, wherein: tap main part (1) include vertical main part pipe (101), through adaptor (102) with side pipe (103) that main part pipe (101) are connected and set up holder (104) in main part pipe (101), water inlet assembly (3) set up the bottom of holder (104), water outlet assembly (6) set up on side pipe (103), twin heating pipe (2) main control circuit board (4) booster pump (5) and auxiliary circuit board (7) all set up on holder (104), display screen (9) set up the top of side pipe (103).
4. The electric heating faucet of claim 3, wherein: water inlet assembly (3) are in including bottom plate (31) and the setting of intaking water inlet assembly (31) below and with water inlet base (32) and the setting of bottom plate (31) intercommunication are in check valve (38) in water inlet base (32), water inlet base (32) are inside hollow threaded connection body, and the lower extreme is provided with water inlet (33) and outside water source and is linked together, the upper end through the pipeline with booster pump (5) are linked together, water outlet assembly (6) including through the pipeline with delivery port (62) of twinkle heating pipe (2) intercommunication.
5. The electric heating faucet of claim 4, wherein: the water outlet assembly (6) further comprises a gas-liquid separator (10) arranged at the water outlet (62) and a gas-liquid separator support (105) arranged at the bottom of the side pipe (103) and used for pressing the gas-liquid separator (10), and the outlet of the gas-liquid separator (10) is exposed out of the gas-liquid separator support (105).
6. The electric heating faucet of claim 4, wherein: the electric heating faucet is characterized by further comprising a dry burning protection device arranged on the faucet body (1), wherein the dry burning protection device comprises a tympanic membrane support (34) communicated with the water inlet base (32), a tympanic membrane (35) arranged on the tympanic membrane support (34), a moving part (36) arranged on the tympanic membrane (35), and a limit cover (37) and a microswitch (11) arranged on the tympanic membrane support (34) and contacted with the moving part (36), wherein the water inlet base (32) enters water flow to push the tympanic membrane and the moving part (36) to push up and open the microswitch (11), so that the whole faucet can normally work.
7. The electric heating faucet of claim 1, wherein: the electric heating faucet further comprises a temperature sensor (12) and a water quality sensor (13) which are arranged on the bicrystal heating pipe (2), wherein the temperature sensor (12) and the water quality sensor (13) are electrically connected with the main control circuit board (4).
8. The electric heating faucet of claim 2, wherein: spinning formula keeps off position regulating switch (8) including closing, normal atmospheric temperature, hot water, a plurality of rotation type of boiling water keep off the position and go out a push type of water and keep off the position, carry out temperature control after normal atmospheric temperature, hot water, boiling water are received in main control circuit board (4), receive and connect
The booster pump (5) and the bicrystal heating pipe (2) are started to work after the signal is pressed.
9. The electric heating faucet of claim 1, wherein: the main control circuit board (4) is further provided with an electric leakage protection switch (14), and the electric leakage protection switch (14) is used for disconnecting all power supplies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122582197.2U CN216519943U (en) | 2021-10-26 | 2021-10-26 | Electric heating water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122582197.2U CN216519943U (en) | 2021-10-26 | 2021-10-26 | Electric heating water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216519943U true CN216519943U (en) | 2022-05-13 |
Family
ID=81525474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122582197.2U Active CN216519943U (en) | 2021-10-26 | 2021-10-26 | Electric heating water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216519943U (en) |
-
2021
- 2021-10-26 CN CN202122582197.2U patent/CN216519943U/en active Active
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