CN220898594U - Intelligent toilet lid with heating function and intelligent toilet - Google Patents
Intelligent toilet lid with heating function and intelligent toilet Download PDFInfo
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- CN220898594U CN220898594U CN202322457109.5U CN202322457109U CN220898594U CN 220898594 U CN220898594 U CN 220898594U CN 202322457109 U CN202322457109 U CN 202322457109U CN 220898594 U CN220898594 U CN 220898594U
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- heating device
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 154
- 239000000523 sample Substances 0.000 claims abstract description 23
- 230000007306 turnover Effects 0.000 claims abstract description 3
- 238000001514 detection method Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000010792 warming Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 210000001217 buttock Anatomy 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an intelligent toilet cover with a heating function and an intelligent toilet, and relates to the technical field of bathroom equipment, wherein the intelligent toilet cover comprises a cover plate, a seat ring, a rotating shaft, a flip limit switch, a temperature probe, a heating device and a main control board, the cover plate is connected with the seat ring through the rotating shaft, and the temperature probe and the heating device are respectively connected with the main control board; the turnover cover limit switch is arranged at the rotating shaft, forms a heating loop together with the heating device and the main control board, and controls the on-off state of the heating loop according to the included angle between the cover plate and the seat ring; the temperature probe is arranged on the inner side of the cover plate and used for detecting external temperature information and forwarding the external temperature information to the main control board so that the main control board drives the heating device according to the external temperature information; the heating device is arranged on the inner side of the cover plate and is used for outputting a heat source outwards. By adopting the utility model, the heating effect can be effectively improved, and the energy loss can be reduced.
Description
Technical Field
The utility model relates to the technical field of bathroom equipment, in particular to an intelligent toilet cover with a heating function and an intelligent toilet.
Background
At present, intelligent closestool generally has water heating function, stoving heating function and seat circle heating function, and although above-mentioned heating function all acts on the human body, and the purpose all is the comfort level that promotes the user and use, but does not have extensive air heating function.
The heating position of the seat ring is applied to the buttocks or the thighs, regardless of whether the seat ring is heated by water heating or drying. However, in winter, although buttocks or thighs are heated, the user is still cold and intentional; under the general condition, a user can start the heating device to heat, but the heating device air outlet is generally arranged on the ceiling, and because the heat generally goes upwards, larger power is required to transfer the heat to people, so that larger waste is caused.
Therefore, there is a need to develop a smart toilet device with a warming function to improve user comfort.
Disclosure of utility model
The utility model aims to solve the technical problem of providing the intelligent toilet cover with the heating function and the intelligent toilet, which can effectively improve the heating effect and reduce the energy loss.
In order to solve the technical problems, the utility model provides an intelligent toilet cover with a heating function, which comprises a cover plate, a seat ring, a rotating shaft, a flip limit switch, a temperature probe, a heating device and a main control board, wherein the cover plate is connected with the seat ring through the rotating shaft, and the temperature probe and the heating device are respectively connected with the main control board; the turnover cover limit switch is arranged at the rotating shaft, forms a heating loop together with the heating device and the main control board, and controls the on-off state of the heating loop according to the included angle between the cover plate and the seat ring; the temperature probe is arranged on the inner side of the cover plate and used for detecting external temperature information and forwarding the external temperature information to the main control board so that the main control board drives the heating device according to the external temperature information; the heating device is arranged on the inner side of the cover plate and is used for outputting a heat source outwards.
As an improvement of the scheme, when the included angle between the cover plate and the seat ring is larger than or equal to 90 degrees, the flip limit switch controls the heating device to be electrified; when the included angle between the cover plate and the seat ring is smaller than 90 degrees, the flip limit switch controls the heating device to be powered off.
As an improvement of the scheme, the flip limit switch, the heating device and the main control board are sequentially connected in series to form a heating loop.
As an improvement of the scheme, the intelligent toilet cover with the heating function further comprises a temperature controller connected with the main controller, and the temperature controller is connected in the heating loop in series and controls the on-off state of the heating loop.
As an improvement of the scheme, the main control board comprises a temperature detection circuit, a heating control circuit, a power supply voltage stabilizing circuit and a control chip; the temperature detection circuit is respectively connected with the control chip and the temperature probe and is used for receiving external temperature information acquired by the temperature probe and sending the external temperature information to the control chip; the heating control circuit is respectively connected with the control chip and the heating device and is used for driving the heating device according to the driving signal of the control chip; the power supply voltage stabilizing circuit is connected with the control chip and used for providing low-voltage power supply for the control chip.
As an improvement of the scheme, the main control board further comprises a zero-crossing detection circuit connected with the control chip, wherein the zero-crossing detection circuit is used for detecting zero-crossing signals and sending the zero-crossing signals to the control chip.
As an improvement of the scheme, the intelligent toilet cover with the heating function further comprises a remote controller and/or a key board, and the remote controller and the key board are used for collecting heating gear information and sending the heating gear information to the main control board.
As an improvement of the scheme, the main control board comprises a communication circuit, and the remote controller and/or the key board is/are communicated with the main control board through the communication circuit.
As an improvement of the scheme, the heating device is a far infrared heater and/or a graphene heater.
Correspondingly, the utility model also provides an intelligent closestool with a heating function, which comprises a closestool body and the intelligent closestool cover, wherein the intelligent closestool cover is arranged on the closestool body.
The implementation of the utility model has the beneficial effects that:
According to the embodiment of the utility model, the heating device can be combined with the closestool, so that the heating device can directly radiate and heat the back of a human body, and a user can use a toilet to warm in cold winter; meanwhile, the heating device can be started when the toilet is not used, so that the warming of the toilet is increased to replace a bathroom lamp and a heater; the energy loss can be effectively reduced due to the lower installation position of the closestool;
In addition, the embodiment of the utility model also detects the included angle between the cover plate and the seat ring in real time through the flip limit switch, and can control the heating device to be electrified only under the condition that the flip is in place, thereby improving the use safety performance.
Drawings
FIG. 1 is a schematic structural view of an embodiment of an intelligent toilet lid with heating function of the present utility model;
FIG. 2 is another angular schematic view of an embodiment of the intelligent toilet lid with heating function of the present utility model;
FIG. 3 is a circuit schematic of a first embodiment of the intelligent toilet lid with heating function of the present utility model;
FIG. 4 is a circuit schematic of a second embodiment of the intelligent toilet lid with heating function of the present utility model;
FIG. 5 is a circuit diagram of a temperature detection circuit in the intelligent toilet lid with heating function of the utility model;
FIG. 6 is a circuit diagram of a heating control circuit in the intelligent toilet lid with heating function of the present utility model;
FIG. 7 is a circuit diagram of a power supply voltage stabilizing circuit in the intelligent toilet lid with heating function of the utility model;
FIG. 8 is a circuit diagram of a zero crossing detection circuit in the intelligent toilet lid with heating function of the utility model;
FIG. 9 is a circuit diagram of a communication circuit in the intelligent toilet lid with heating function of the present utility model;
fig. 10 is a schematic structural view of an embodiment of the intelligent toilet with heating function of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.
Referring to fig. 1 and 2, fig. 1 and 2 show a specific structure of an intelligent toilet lid with a heating function according to an embodiment of the utility model, which comprises a cover plate 1, a seat ring 2, a rotating shaft 3, a flip limit switch 4, a temperature probe 5, a heating device 6 and a main control board 7 (see fig. 3); the cover plate 1 is connected with the seat ring 2 through a rotating shaft 3, and the temperature probe 5 and the heating device 6 are respectively connected with a main control board 7. Specifically:
The flip limit switch 4 is arranged at the rotating shaft 3 and forms a heating loop together with the heating device 6 and the main control board 7 (see figure 3), and the flip limit switch 4 controls the on-off state of the heating loop according to the included angle between the cover plate 1 and the seat ring 2.
The heating device 6 is arranged on the inner side of the cover plate 1 and is used for outputting a heat source outwards; the heating device 6 is preferably a far infrared heater and/or a graphene heater, but is not limited thereto, and may be configured according to practical situations.
The temperature probe 5 is arranged on the inner side of the cover plate 1 and is used for detecting external temperature information and transmitting the external temperature information to the main control board 7 so that the main control board 7 drives the heating device 6 according to the external temperature information; in general, the temperature probe 5 may be provided at the center of the heating device 6 to more accurately detect external temperature information.
It should be noted that the flip limit switch 4 is disposed at the rotating shaft 3, and the operating head 41 of the flip limit switch 4 is fixed with the rotating shaft 3 and moves synchronously with the rotating shaft 3; in the flip process, along with the change of the included angle between the cover plate 1 and the seat ring 2, the real-time position of the rotating shaft 3 can be correspondingly changed, so that the position relationship between the operating head 41 of the cover limit switch 4 and the contact point 42 of the flip limit switch 4 can be changed; when the rotating shaft 3 drives the operating head 41 of the flip limit switch 4 to contact with the contact 42 of the flip limit switch 4, the flip limit switch 4 is closed; when the rotating shaft 3 drives the operating head 41 of the flip limit switch 4 to be separated from the contact 42 of the flip limit switch 4, the flip limit switch 4 is disconnected.
The utility model controls the on-off state of the heating loop through the flip limit switch 4. When the flip limit switch 4 is disconnected, the heating loop is disconnected, and the heating device 6 is not electrified and cannot be started; when the flip limit switch 4 is closed, the heating loop is conducted, the heating device 6 is electrified and can be controlled to be opened/closed according to the driving signal of the main control board 7. Correspondingly, after the heating device 6 is started, the heating device 6 can radiate and heat the back of the human body, so that a user can keep warm in cold winter; meanwhile, the heating device 6 can be started when the toilet is not used, so that the warming of the toilet is increased to replace a bathroom lamp and a heater; and because the toilet bowl is low in installation position, energy loss can be effectively reduced.
When the toilet is used, a user can conduct a heating loop by turning up the cover plate 1, and at the moment, the temperature probe 5 detects external temperature information in real time and forwards the external temperature information to the main control board 7; correspondingly, when the external temperature information is lower than the preset temperature, the main control board 7 drives the heating device 6 to be started for heating treatment, and when the external temperature information is higher than or equal to the preset temperature, the main control board 7 closes the heating device 6 to avoid scalding the user.
When the toilet is finished, the user can break the heating circuit by closing the cover plate 1, thereby closing the heating device 6.
More preferably, when the included angle between the cover plate 1 and the seat ring 2 is larger than or equal to 90 degrees, the flip limit switch 4 controls the heating device 6 to be electrified; when the included angle between the cover plate 1 and the seat ring 2 is smaller than 90 degrees, the flip limit switch 4 controls the heating device 6 to be powered off.
It should be noted that, when the included angle between the cover plate 1 and the seat ring 2 is greater than or equal to 90 degrees, the flip cover is in place, so that the heating device 6 can be controlled to be electrified, and the use safety performance is improved.
As shown in fig. 3, the flip limit switch 4, the heating device 6 and the main control board 7 are sequentially connected in series to form a heating loop. When the flip limit switch 4 is turned off, the heating loop is disconnected; when the flip limit switch 4 is closed, the heating loop is conducted.
As shown in fig. 4, the intelligent toilet cover with heating function also comprises a temperature controller 8 connected with the main control board 7, wherein the temperature controller 8 is connected in series in the heating loop and controls the on-off state of the heating loop.
When the flip limit switch 4 or the temperature controller 8 is disconnected, the heating loop is disconnected; when the flip limit switch 4 and the temperature controller 8 are simultaneously closed, the heating loop is conducted. When the external temperature information is higher than the highest temperature, the main control board 7 drives the temperature controller 8 to be disconnected; when the external temperature information is smaller than or equal to the highest temperature, the main control board 7 drives the temperature controller 8 to be closed.
Correspondingly, the main control board 7 comprises a temperature detection circuit, a heating control circuit, a power supply voltage stabilizing circuit and a control chip I C. The temperature detection circuit, the heating control circuit, the power supply voltage stabilizing circuit and the control chip I C are described in further detail below in combination with specific circuit diagrams:
1. Temperature detection circuit
The temperature detection circuit is connected to the control chip I C and the temperature probe 5, and is configured to receive external temperature information collected by the temperature probe 5, and send the external temperature information to the control chip I C, so that the control chip I C1 can generate a corresponding driving signal according to the external temperature information.
As shown in fig. 5, the temperature detection circuit includes a seventh capacitor C7 and a fifteenth resistor R15; one end of the seventh capacitor C7 is connected to the temperature probe 5 (i.e. CN 3) and grounded, and the other end is connected to the temperature probe 5 and the P23 pin of the control chip I C (see fig. 6); the fifteenth resistor R15 is connected with the temperature probe 5 and the P23 pin of the control chip I C respectively, and the other end is connected with a power supply.
2. Heating control circuit
The heating control circuit is connected to the control chip I C and the heating device 6, respectively, and is used for driving the heating device 6 according to the driving signal of the control chip I C1.
As shown in fig. 6, the heating control circuit includes a twelfth resistor R12, a thirteenth resistor R13, a fourteenth resistor R14, a coupler U5, and a diac TR1; the input end of the coupler U5 is connected to the P21 pin of the control chip I C through a fourteenth resistor R14, one output end of the coupler U5 is connected to the heating device 6 (i.e., CN 2), the other output end of the coupler U5 is connected to the heating device 6 through a thirteenth resistor R13 and a bidirectional trigger diode TR1, one end of the twelfth resistor R12 is connected to the output end of the thirteenth resistor R13, and the other end of the twelfth resistor R12 is connected to the bidirectional trigger diode TR1.
During operation, the control chip I C sends a driving signal to the coupler U5 through the pin P21, and controls the heating operation of the heating device 6 through the coupler U5 and the diac TR 1. Preferably, the control logic of the control chip I C may be implemented by the prior art, and the model may be R5F102, but is not limited thereto, so long as the signal storage, comparison and forwarding functions can be implemented.
3. Power supply voltage stabilizing circuit
The power supply voltage stabilizing circuit is connected with the control chip I C and is used for providing a low-voltage power supply of 5V for the control chip I C, the temperature detection circuit and the heating control circuit.
As shown in fig. 7, the power supply voltage stabilizing circuit includes a primary voltage transforming circuit a, a rectifying circuit B, a secondary voltage transforming circuit C, a primary voltage reducing circuit D and a secondary voltage reducing circuit E, which are sequentially arranged. The 220V alternating current power supply can be converted into 12V and 5V low voltage power supply through the power supply voltage stabilizing circuit.
Further, the main control board 7 further includes a zero-crossing detection circuit connected to the control chip I C, where the zero-crossing detection circuit is configured to detect a zero-crossing signal and send the zero-crossing signal to the control chip I C.
As shown in fig. 8, the zero-crossing detection circuit includes a seventh diode D7, an eighth diode D8, a sixth resistor R6, an eleventh resistor R11, and a photo coupler U3; the input end of the photoelectric coupler U3 is connected with the eighth diode D8 in parallel, and is connected with a zero line through the seventh diode D7 and is connected with a fire wire through the eleventh resistor R11; the output end of the photoelectric coupler U3 is connected with the P10 pin of the control chip I C and is connected with a power supply through a sixth resistor R6.
When in operation, the control chip I C1 controls the conduction angle of the bidirectional trigger diode TR1 in the heating control circuit according to the zero-crossing signal, so that the heating device 6 heats according to the corresponding heating gear.
More preferably, the intelligent toilet cover with the heating function further comprises a remote controller and/or a key board, wherein the remote controller and the key board are used for collecting heating gear information and sending the heating gear information to the main control board 7.
As shown in fig. 9, the main control board 7 further includes a communication circuit, and the remote controller and/or the key board communicate with the main control board 7 through the communication circuit. The communication circuit comprises a communication interface CN4, a sixteenth resistor R16 and a seventeenth resistor R17; the communication interface CN4 is connected to the P11 pin of the control chip I C and connected to the power supply through a seventeenth resistor R17, and the communication interface CN4 is also connected to the P12 pin of the control chip I C1 and connected to the power supply through a sixteenth resistor R16.
After the cover plate 1 is opened in place, a user can start and set a heating gear through a remote controller or a key board, heating gear information is sent to the main control board 7 through a communication interface, and the main control board 7 controls the heating device 6 to work through a P21 pin.
As shown in fig. 10, the embodiment of the utility model also discloses an intelligent toilet with a heating function, which comprises a toilet body 101 and the intelligent toilet cover 100, wherein the intelligent toilet cover 100 is arranged on the toilet body 101.
Therefore, the heating device 6 can be combined with the closestool through the embodiment of the utility model, so that the heating device 6 can directly radiate and heat the back of a human body, thereby enabling a user to use the toilet in cold winter; meanwhile, the heating device 6 can be started when the toilet is not used, so that the warming of the toilet is increased to replace a bathroom lamp and a heater; the energy loss can be effectively reduced due to the lower installation position of the closestool; in addition, the embodiment of the utility model also detects the included angle between the cover plate 1 and the seat ring 2 in real time through the flip limit switch 4, and can control the heating device 6 to be electrified only under the condition that the flip is in place, thereby improving the use safety performance.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.
Claims (10)
1. The intelligent toilet lid with the heating function is characterized by comprising a cover plate, a seat ring, a rotating shaft, a flip limit switch, a temperature probe, a heating device and a main control board, wherein the cover plate is connected with the seat ring through the rotating shaft, and the temperature probe and the heating device are respectively connected with the main control board;
The turnover cover limit switch is arranged at the rotating shaft, forms a heating loop together with the heating device and the main control board, and controls the on-off state of the heating loop according to the included angle between the cover plate and the seat ring;
The temperature probe is arranged on the inner side of the cover plate and used for detecting external temperature information and forwarding the external temperature information to the main control board so that the main control board drives the heating device according to the external temperature information;
The heating device is arranged on the inner side of the cover plate and is used for outputting a heat source outwards.
2. The intelligent toilet lid with heating function according to claim 1, wherein,
When the included angle between the cover plate and the seat ring is larger than or equal to 90 degrees, the flip limit switch controls the heating device to be electrified;
when the included angle between the cover plate and the seat ring is smaller than 90 degrees, the flip limit switch controls the heating device to be powered off.
3. The intelligent toilet lid with heating function as claimed in claim 1, wherein the flip limit switch, the heating device and the main control board are sequentially connected in series to form a heating loop.
4. The intelligent toilet lid with heating function as claimed in claim 1 or 3, further comprising a temperature controller connected with the main control board, wherein the temperature controller is connected in series in the heating loop and controls the on-off state of the heating loop.
5. The intelligent toilet lid with heating function as claimed in claim 1, wherein the main control board comprises a temperature detection circuit, a heating control circuit, a power supply voltage stabilizing circuit and a control chip;
The temperature detection circuit is respectively connected with the control chip and the temperature probe and is used for receiving external temperature information acquired by the temperature probe and sending the external temperature information to the control chip;
The heating control circuit is respectively connected with the control chip and the heating device and is used for driving the heating device according to the driving signal of the control chip;
The power supply voltage stabilizing circuit is connected with the control chip and used for providing low-voltage power supply for the control chip.
6. The intelligent toilet lid with heating function as set forth in claim 5, wherein the main control board further comprises a zero crossing detection circuit connected with the control chip, the zero crossing detection circuit is used for detecting a zero crossing signal and transmitting the zero crossing signal to the control chip.
7. The intelligent toilet lid with heating function as claimed in claim 1, further comprising a remote controller and/or a key board, wherein the remote controller and the key board are used for collecting heating gear information and sending the heating gear information to the main control board.
8. The intelligent toilet lid with heating function as claimed in claim 7, wherein the main control board comprises a communication circuit, and the remote controller and/or the key board are/is communicated with the main control board through the communication circuit.
9. The intelligent toilet lid with heating function as claimed in claim 1, wherein the heating device is a far infrared heater and/or a graphene heater.
10. An intelligent closestool with a heating function, which is characterized by comprising a closestool body and the intelligent closestool cover as claimed in any one of claims 1 to 9, wherein the intelligent closestool cover is arranged on the closestool body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322457109.5U CN220898594U (en) | 2023-09-08 | 2023-09-08 | Intelligent toilet lid with heating function and intelligent toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322457109.5U CN220898594U (en) | 2023-09-08 | 2023-09-08 | Intelligent toilet lid with heating function and intelligent toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220898594U true CN220898594U (en) | 2024-05-07 |
Family
ID=90911707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322457109.5U Active CN220898594U (en) | 2023-09-08 | 2023-09-08 | Intelligent toilet lid with heating function and intelligent toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220898594U (en) |
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2023
- 2023-09-08 CN CN202322457109.5U patent/CN220898594U/en active Active
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