CN203274020U - Intelligent pedal type electric heating device - Google Patents
Intelligent pedal type electric heating device Download PDFInfo
- Publication number
- CN203274020U CN203274020U CN 201320255927 CN201320255927U CN203274020U CN 203274020 U CN203274020 U CN 203274020U CN 201320255927 CN201320255927 CN 201320255927 CN 201320255927 U CN201320255927 U CN 201320255927U CN 203274020 U CN203274020 U CN 203274020U
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- China
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- microprocessor
- electric heating
- thyristor voltage
- pedal
- pressure sensor
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- Expired - Fee Related
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Abstract
The utility model discloses an intelligent pedal type electric heating device which comprises a base, a pedal plate, pressure sensors, a heating disk and a temperature control circuit. The pedal plate and the heating disk are sequentially arranged at the upper end of the base in an overlapping mode from outside to inside. The pressure sensors are arranged between the heating disk and the pedal plate. The temperature control circuit comprises a microprocessor, a temperature adjusting knob, a displayer and a thyristor voltage regulating circuit. The temperature adjusting knob, the displayer and the pressure sensors are all connected with the microprocessor, the pulse signal input end of the thyristor voltage regulating circuit is connected to an output end port of the microprocessor, and the power source output end of the thyristor voltage regulating circuit is connected to the heating disk. The number of the pressure sensors is multiple. According to the intelligent pedal type electric heating device, the heating disk is controlled to work based on the pressure sensors and the thyristor voltage regulating circuit, energy saving and environmental protection are achieved, and safety performance is good.
Description
Technical field
The utility model relates to a kind of intelligent foot-operated electric heating warmer.
Background technology
Existing foot-operated electric heating warmer, generally do not have intelligent, be that the user is transferred to a certain temperature, warmer is operated at this temperature always, if the user forgets powered-down, warmer is worked in the same old way, so not only easily causes energy waste, also often make because of the long-time continuous firing of heater members reduction of service life, and then because of long-time heating initiation fire.Therefore, be necessary to design a kind of intelligent foot-operated electric heating warmer.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of intelligent foot-operated electric heating warmer, and this intelligent foot-operated electric heating warmer is controlled the work of heat-generating disc based on pressure sensor and thyristor voltage regulation circuit, energy-conserving and environment-protective, and security is good.
The technical solution of utility model is as follows:
A kind of intelligent foot-operated electric heating warmer comprises base, pedal, pressure sensor, heat-generating disc and temperature control circuit; Pedal and heat-generating disc are cascading from outside to inside in the upper end of base; Pressure sensor is arranged between heat-generating disc and pedal;
Temperature control circuit comprises microprocessor, thermoregulation knob, display and thyristor voltage regulation circuit; Thermoregulation knob, display and pressure sensor all are connected with microprocessor, and the pulse signal input terminal of thyristor voltage regulation circuit connects the output port of microprocessor, and the power output end of thyristor voltage regulation circuit connects heat-generating disc;
Described pressure sensor is a plurality of.
Described microprocessor is DSP or 51 single-chip microcomputers.
Beneficial effect:
Intelligent foot-operated electric heating warmer of the present utility model, work based on pressure sensor and thyristor voltage regulation circuit control heat-generating disc, namely respond to the user by pressure sensor and whether using warmer, and the thyristor voltage regulation circuit has pressure regulation and on-off action concurrently, the advantages such as therefore this intelligent foot-operated electric heating warming appliance has energy-conserving and environment-protective, and security is good.
Description of drawings
Fig. 1 is the theory diagram of the temperature control circuit of intelligent foot-operated electric heating warmer of the present utility model.
Fig. 2 is the internal structure schematic diagram of intelligent foot-operated electric heating warmer.
Label declaration: 1-pedal, 2-pressure sensor, 3-heat-generating disc, 4-base.
The specific embodiment
Below with reference to the drawings and specific embodiments, the utility model is described in further details:
As shown in Fig. 1-2, a kind of intelligent foot-operated electric heating warmer comprises base, pedal, pressure sensor, heat-generating disc and temperature control circuit; Pedal and heat-generating disc are cascading from outside to inside in the upper end of base; Pressure sensor is arranged between heat-generating disc and pedal;
Temperature control circuit comprises microprocessor, thermoregulation knob, display and thyristor voltage regulation circuit; Thermoregulation knob, display and pressure sensor all are connected with microprocessor, and the pulse signal input terminal of thyristor voltage regulation circuit connects the output port of microprocessor, and the power output end of thyristor voltage regulation circuit connects heat-generating disc;
Described pressure sensor is a plurality of.
Described microprocessor is DSP or 51 single-chip microcomputers.
The thyristor voltage regulation circuit is existing mature technology, and microprocessor is controlled the break-make of IGCT by trigger impulse, thereby the output voltage of electrodeless adjusting thyristor voltage regulation circuit is big or small, thus the power of regulation heating dish.Heat-generating disc adopts ceramic heating disc.
Display is used for the temperature value of demonstration work at present state and current setting etc., and is more directly perceived when making the user regulate temperature.
The operation principle explanation:
When the user will ride on pedal, pressure sensor will be sensed pressure and increase, microprocessor driven heat-generating disc heating this moment, otherwise, in case sensing the pressure of pressure sensor, microprocessor reduces (returning to original state), stop heat-generating disc heating (to make the thyristor voltage regulation circuit output voltage be 0 to microprocessor by not sending pulse), thereby play the effect of energy-conserving and environment-protective, and can cut off in real time the power supply of heat-generating disc, effectively avoid because the user forgets the fire that powered-down leads to, security performance is good.
Claims (2)
1. an intelligent foot-operated electric heating warmer, is characterized in that, comprises base, pedal, pressure sensor, heat-generating disc and temperature control circuit; Pedal and heat-generating disc are cascading from outside to inside in the upper end of base; Pressure sensor is arranged between heat-generating disc and pedal;
Temperature control circuit comprises microprocessor, thermoregulation knob, display and thyristor voltage regulation circuit; Thermoregulation knob, display and pressure sensor all are connected with microprocessor, and the pulse signal input terminal of thyristor voltage regulation circuit connects the output port of microprocessor, and the power output end of thyristor voltage regulation circuit connects heat-generating disc;
Described pressure sensor is a plurality of.
2. intelligent foot-operated electric heating warmer according to claim 1, is characterized in that, described microprocessor is DSP or 51 single-chip microcomputers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255927 CN203274020U (en) | 2013-05-13 | 2013-05-13 | Intelligent pedal type electric heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255927 CN203274020U (en) | 2013-05-13 | 2013-05-13 | Intelligent pedal type electric heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203274020U true CN203274020U (en) | 2013-11-06 |
Family
ID=49504419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320255927 Expired - Fee Related CN203274020U (en) | 2013-05-13 | 2013-05-13 | Intelligent pedal type electric heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203274020U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742967A (en) * | 2013-12-31 | 2014-04-23 | 余姚市盛飞电器有限公司 | Pedal type electrical heater |
| CN106109087A (en) * | 2016-09-08 | 2016-11-16 | 贵州大学 | The plug-in warm foot of a kind of predeterminable temperature is precious |
| CN107449029A (en) * | 2017-07-04 | 2017-12-08 | 广东美的环境电器制造有限公司 | The control device of warmer and there is its warmer |
-
2013
- 2013-05-13 CN CN 201320255927 patent/CN203274020U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742967A (en) * | 2013-12-31 | 2014-04-23 | 余姚市盛飞电器有限公司 | Pedal type electrical heater |
| CN103742967B (en) * | 2013-12-31 | 2016-08-17 | 余姚市盛飞电器有限公司 | Foot-operated Electric heater |
| CN106109087A (en) * | 2016-09-08 | 2016-11-16 | 贵州大学 | The plug-in warm foot of a kind of predeterminable temperature is precious |
| CN107449029A (en) * | 2017-07-04 | 2017-12-08 | 广东美的环境电器制造有限公司 | The control device of warmer and there is its warmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140513 |