CN210463615U - Novel water temperature control device for electric heater - Google Patents
Novel water temperature control device for electric heater Download PDFInfo
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- CN210463615U CN210463615U CN201921596518.0U CN201921596518U CN210463615U CN 210463615 U CN210463615 U CN 210463615U CN 201921596518 U CN201921596518 U CN 201921596518U CN 210463615 U CN210463615 U CN 210463615U
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- heating cabinet
- electric heater
- electrothermal tube
- temperature control
- control device
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Abstract
The utility model discloses a novel water temperature control for electric heater device, including controlling means, electrothermal tube, heating cabinet, water tank, controlling means includes power, single chip microcomputer controller, temperature sensor, fault detection module, pilot lamp, display module and relay, the electrothermal tube is located inside the heating cabinet, the both ends of electrothermal tube are fixed on the heating cabinet inside wall, the both ends of heating cabinet communicate respectively and are equipped with inlet tube and outlet pipe, the other end of inlet tube with the water tank intercommunication, the both ends of electrothermal tube are passed through heating cabinet lateral wall and are put through external power source, a tip circuit connection of electrothermal tube the relay, controlling means establishes inside the heating cabinet. Compared with the prior art, the utility model the advantage lie in: this novel water temperature control device for electric heater can carry out power-off control according to the temperature, and can detect the trouble and report to the police.
Description
Technical Field
The utility model relates to an electric heater technical field specifically indicates a novel water temperature control for electric heater device.
Background
With the continuous development of the living standard of people, more and more families adopt the electric heating warmer to warm in winter and raise the temperature in the room, at present, the traditional electric heater only shows the temperature and reports to the police, and then breaks off through the manual work, wastes time and energy, can not detect and report to the police when the short circuit trouble takes place simultaneously, and these problems all remain to be solved, so need improve this.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide one kind can carry out power off control, can detect the trouble and report to the police a novel electric heater water temperature control device according to the temperature.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a novel water temperature control for electric heater device, includes controlling means, electrothermal tube, heating cabinet, water tank, controlling means includes power, single chip microcomputer controller, temperature sensor, fault detection module, pilot lamp, display module and relay, the electrothermal tube is located inside the heating cabinet, the both ends of electrothermal tube are fixed on the heating cabinet inside wall, the both ends of heating cabinet communicate respectively and are equipped with inlet tube and outlet pipe, the other end of inlet tube with the water tank intercommunication, the both ends of electrothermal tube are passed through heating cabinet lateral wall switch-on external power source, a tip circuit connection of electrothermal tube the relay, controlling means establishes inside the heating cabinet.
Compared with the prior art, the utility model the advantage lie in: a novel water temperature control device for an electric heater comprises a control device, an electric heating tube, a heating box and a water tank, wherein the control device comprises a power supply, a single chip microcomputer controller, a temperature sensor, a fault detection module, an indicator lamp, a display module and a relay, so that the temperature control on-off can be carried out on the power supply connection of the heating tube through the control device, the electric heating tube is positioned in the heating box, two ends of the electric heating tube are fixed on the inner side wall of the heating box, so that water in the heating box can be heated through the heating tube, two ends of the heating box are respectively communicated with a water inlet tube and a water outlet tube, the other end of the water inlet tube is communicated with the water tank, so that water in the water tank can be supplied to the water tank through the water inlet tube, two ends of the electric heating tube are, the control device is arranged in the heating box, so that the electrification of the electric heating tube can be quickly and accurately controlled through the relay.
As an improvement, the temperature sensor adopts a DS18B20 type digital temperature sensor, and the temperature sensor of the type has high precision and small volume.
As an improvement, the singlechip controller adopts an STC89C51 singlechip, and the singlechip can perform efficient and stable control.
As an improvement, the temperature sensor and the fault detection module are connected with input pins of the single chip microcomputer controller, and the relay, the indicator lamp and the display module are connected with output pins of the single chip microcomputer controller.
As an improvement, the display module adopts an integrated LCD display screen, so that temperature data can be conveniently displayed.
As an improvement, an output pin of the single chip microcomputer controller is connected with a buzzer, so that the buzzer can give an alarm when a fault occurs.
Drawings
Fig. 1 is a schematic view of the overall structure of a novel water temperature control device for an electric heater of the present invention.
Fig. 2 is a schematic diagram of a control module of the novel water temperature control device for the electric heater of the present invention.
Fig. 3 is a circuit diagram of the single chip microcomputer system of the novel water temperature control device for the electric heater.
As shown in the figure: 1. the device comprises a control device, 2, an electric heating tube, 3, a heating box, 4, a water tank, 5, a power supply, 6, a single chip microcomputer controller, 7, a temperature sensor, 8, a fault detection module, 9, an indicator light, 10, a display module, 11, a relay, 12, a water inlet pipe, 13, a water outlet pipe, 14 and a buzzer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses when concrete implementation, provide a novel water temperature control for electric heater device, including controlling means 1, electrothermal tube 2, heating cabinet 3, water tank 4, controlling means 1 includes power 5, single chip microcomputer controller 6, temperature sensor 7, fault detection module 8, pilot lamp 9, display module 10 and relay 11, electrothermal tube 2 is located inside heating cabinet 3, the both ends of electrothermal tube 2 are fixed on heating cabinet 3 inside wall, the both ends of heating cabinet 3 communicate respectively and are equipped with inlet tube 12 and outlet pipe 13, the inlet tube 12 the other end with water tank 4 intercommunication, the both ends of electrothermal tube 2 are passed through heating cabinet 3 lateral walls switch-on external power supply, a tip circuit connection of electrothermal tube 2 relay 11, controlling means 1 is established inside heating cabinet 3.
The temperature sensor 7 adopts a DS18B20 type digital temperature sensor.
The singlechip controller 6 adopts an STC89C51 singlechip.
The temperature sensor 7 and the fault detection module 8 are connected with input pins of the single chip microcomputer controller 6, and the relay 11, the indicator lamp 9 and the display module 10 are connected with output pins of the single chip microcomputer controller 6.
The display module 10 adopts an integrated LCD display screen.
And an output pin of the singlechip controller 6 is connected with a buzzer 14.
The utility model discloses a theory of operation is: the utility model discloses a novel temperature control device for electric heater can carry out power-off control according to the temperature, and can detect the trouble and report to the police, at present, traditional electric heater only shows the temperature and reports to the police, and then breaks off through the manual work, wastes time and energy, can not detect and report to the police when the short-circuit fault takes place simultaneously, and to these circumstances, this novel temperature control device for electric heater 1, including controlling means 1, electrothermal tube 2, heating cabinet 3, water tank 4, controlling means 1 includes power 5, single chip microcomputer controller 6, temperature sensor 7, trouble detection module 8, pilot lamp 9, display module 10 and relay 11, temperature sensor 7 adopts the DS18B20 type digital temperature sensor that the precision is high, small, display module 10 adopts the integrated LCD display screen, and the display is clear, single chip microcomputer controller 6 adopts control stability, an easy-to-set STC89C51 single chip microcomputer, wherein the temperature sensor 7 and the fault detection module 8 are connected with an input pin of the single chip microcomputer controller 6, the relay 11, the indicator light 9 and the display module 10 are connected with an output pin of the single chip microcomputer controller 6, in addition, the output pin of the single chip microcomputer controller 6 is connected with a buzzer 14, after the fault detection module 8 detects a short-circuit fault, a signal is sent to the single chip microcomputer controller 6, the single chip microcomputer controller 6 is set through a program, sends a signal and powers on the buzzer 14 to give an alarm, the temperature sensor 7 senses the water temperature and sends the water temperature value to the single chip microcomputer controller 6, the relay 11 can control the connection of the power supply 5 of the heating pipe to be switched on and switched off through the judgment of the program setting, the electric heating pipe 2 is positioned in the heating box 3, two ends of the electric heating pipe 2 are fixed on the inner side wall of, 3 lateral walls switch on external power source 5 are passed through at the both ends of electrothermal tube 2, a tip circuit connection of electrothermal tube 2 relay 11, in normal temperature scope, 11 actuation intercommunication power 5 of relay, pilot lamp 9 lights, heats the water in the heating cabinet 3 through the heating pipe, surpasss and sets for the temperature, then control relay 11 open circuit, stop heating, the both ends of heating cabinet 3 communicate respectively and are equipped with inlet tube 12 and outlet pipe 13, the other end of inlet tube 12 with water tank 4 intercommunication can supply water to water tank 4 through inlet tube 12 in the water tank 4.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a novel water temperature control for electric heater device, includes controlling means (1), electrothermal tube (2), heating cabinet (3), water tank (4), its characterized in that: controlling means (1) includes power (5), single chip microcomputer controller (6), temperature sensor (7), fault detection module (8), pilot lamp (9), display module (10) and relay (11), electrothermal tube (2) are located inside heating cabinet (3), the both ends of electrothermal tube (2) are fixed on heating cabinet (3) inside wall, the both ends of heating cabinet (3) communicate respectively and are equipped with inlet tube (12) and outlet pipe (13), the other end of inlet tube (12) with water tank (4) intercommunication, the both ends of electrothermal tube (2) are passed through heating cabinet (3) lateral wall and are put through external power source, a tip circuit connection of electrothermal tube (2) relay (11), controlling means (1) is established inside heating cabinet (3).
2. The water temperature control device for the electric heater according to claim 1, wherein: the temperature sensor (7) adopts a DS18B20 type digital temperature sensor.
3. The water temperature control device for the electric heater according to claim 1, wherein: the singlechip controller (6) adopts an STC89C51 singlechip.
4. The water temperature control device for the electric heater according to claim 1, wherein: the temperature sensor (7) and the fault detection module (8) are connected with input pins of the single chip microcomputer controller (6), and the relay (11), the indicator lamp (9) and the display module (10) are connected with output pins of the single chip microcomputer controller (6).
5. The water temperature control device for the electric heater according to claim 1, wherein: the display module (10) adopts an integrated LCD display screen.
6. The water temperature control device for the electric heater according to claim 1, wherein: and an output pin of the singlechip controller (6) is connected with a buzzer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921596518.0U CN210463615U (en) | 2019-09-24 | 2019-09-24 | Novel water temperature control device for electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921596518.0U CN210463615U (en) | 2019-09-24 | 2019-09-24 | Novel water temperature control device for electric heater |
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| Publication Number | Publication Date |
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| CN210463615U true CN210463615U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921596518.0U Active CN210463615U (en) | 2019-09-24 | 2019-09-24 | Novel water temperature control device for electric heater |
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| Country | Link |
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| CN (1) | CN210463615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557626A (en) * | 2020-05-21 | 2020-08-21 | 上海明略人工智能(集团)有限公司 | Method and device for detecting faults of heating pipe of dish-washing machine |
-
2019
- 2019-09-24 CN CN201921596518.0U patent/CN210463615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557626A (en) * | 2020-05-21 | 2020-08-21 | 上海明略人工智能(集团)有限公司 | Method and device for detecting faults of heating pipe of dish-washing machine |
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