CN201421370Y - Thermometer for electric kettle of LCD - Google Patents
Thermometer for electric kettle of LCD Download PDFInfo
- Publication number
- CN201421370Y CN201421370Y CN2009201354915U CN200920135491U CN201421370Y CN 201421370 Y CN201421370 Y CN 201421370Y CN 2009201354915 U CN2009201354915 U CN 2009201354915U CN 200920135491 U CN200920135491 U CN 200920135491U CN 201421370 Y CN201421370 Y CN 201421370Y
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- CN
- China
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- lcds
- electric kettle
- thermometer
- kettle
- temperature
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Abstract
The utility model relates to a thermometer for the electric kettle of an LCD (liquid crystal display). The thermometer comprise a power supply circuit, a display driving circuit, a temperature probe and the LCD, wherein the power supply circuit is connected with the display driving circuit so as to supply power; the temperature probe is connected with the display driving circuit so as to send water temperature signals to the display driving circuit for processing; the display driving circuit is connected with the LCD so as to drive the LCD to display water temperature; the LCD is divided intoa plurality of energy grids so as to correspond to corresponding temperature ranges; and the display driving circuit drives the LCD to display corresponding energy girds according to the temperature ranges of the water temperature. The thermometer has the advantages of simple structure, low cost, convenient use and visualized temperature display, and is suitable for various electric water heatingdevices such as electric kettles, electric water tanks, electric water heaters and the like.
Description
Technical field
The utility model relates to thermometer, particularly a kind of LCDs electric kettle thermometer.
Background technology
Electric kettle, electric heat water tank, electric heater etc. are electric heating commonly used in the people's daily life device of heating up water, but the most function singleness of existing this kind equipment, have only heating, water to open the back function of outage automatically, and can't in the user intuitively shows electric kettle, electric heat water tank, electric heater etc., adorn the state of temperature of hot water; For bringing convenience to the user, though the existing technical scheme that adopts common thermometer or digital lcd to show actual temp in the prior art, the cost of doing like this is higher and demonstration temperature is eye-catching inadequately directly perceived; And, therefore show that concrete temperature is not necessary for the user because just there is error in temperature survey itself.
The utility model content
The purpose of this utility model is to provide a kind of LCDs electric kettle thermometer, and it is simple in structure, and cost is low, and is easy to use, the temperature intuitive display.
For realizing stating purpose, the utility model provides a kind of LCDs electric kettle thermometer, and it comprises: power circuit, display driver circuit, temp probe and LCDs; Described power circuit connects described display driver circuit with power supply, described temp probe connects described display driver circuit to be handled water temperature signal is passed to described display driver circuit, and described display driver circuit connects described LCDs and shows water temperature to drive described LCDs; Described LCDs is divided into some energy lattice to correspond respectively to corresponding temperature range, and described display driver circuit drives described LCDs according to the residing temperature range of water temperature and shows corresponding energy lattice.
Wherein, be provided with the temperature value of each temperature range of sign by the described LCDs.
Wherein, the next door of LCDs shown in is provided with the pattern of each temperature range of sign.
Wherein, described temp probe is thermistor or thermopair.
Wherein, described power circuit connects outside mains supply power taking.
Wherein, when described LCDs electric kettle thermometer is installed on electric kettle, described temp probe be installed on the electric kettle kettle on one's body with kettle in the position that is close of hot water, described power circuit, display driver circuit and LCDs are installed on kettle body bottom.
Wherein, when described LCDs electric kettle thermometer is installed on electric kettle, described temp probe be installed on the electric kettle kettle on one's body with kettle in the position that is close of hot water, described power circuit, display driver circuit are installed on kettle body bottom, and described LCDs is installed on the electric kettle handle.
In sum, the utility model LCDs electric kettle thermometer is simple in structure, and cost is low, and is easy to use, and the temperature intuitive display is applicable to multiple electric heating such as electric kettle, electric heat water tank, the electric heater device of heating up water.
For further setting forth the utility model is technological means and the effect that the predetermined purpose of realization is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, should obtain thus going deep into and concrete understanding, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is the structural representation of the utility model LCDs electric kettle thermometer one preferred embodiment;
Fig. 2 is the circuit block diagram of the utility model LCDs electric kettle thermometer;
Fig. 3 is installed on the synoptic diagram of electric kettle for the utility model LCDs electric kettle thermometer;
Fig. 4 is installed on the another synoptic diagram of electric kettle for the utility model LCDs electric kettle thermometer.
Embodiment
Consult Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the utility model LCDs electric kettle thermometer one preferred embodiment, Fig. 2 is the circuit block diagram of the utility model LCDs electric kettle thermometer, and the utility model LCDs electric kettle thermometer comprises power circuit 21, display driver circuit 22, temp probe 30 and LCDs 10; Power circuit 21 connects display driver circuit 22 with power supply, and temp probe 30 connects display driver circuit 22 to be handled water temperature signal is passed to display driver circuit 22, and display driver circuit 22 connects LCDs 10 and shows water temperature to drive LCDs 10; In this preferred embodiment, power circuit 21, display driver circuit 22 specifically can be arranged on the circuit board 20, draw temp probe 30 from circuit board 20, and circuit board 20 is connected with LCDs 10 by winding displacement 40.
In this preferred embodiment, energy lattice 11 pairing temperature ranges are according to the temperature series arrangement from low to high that raises, and the temperature span size of temperature range can be set according to user's demand, for example adopting per 10 degree that are provided with among Fig. 1 is a temperature range, therefore needn't be accurate to actual temp, the quantity of energy lattice 11 matches with the size of temperature range, and for example temperature range is 10 degree, adopts 10 energy lattice 11 can represent the temperature range of 0 degree to 100 degree.Raise gradually with water temperature, the quantity of the energy lattice 11 that LCDs 10 is shown also increases gradually, and the user can very clearly learn water temperature by the situation of change of energy lattice 11.
Clearer directly perceived for temperature is shown, LCDs 10 next doors are provided with the temperature value 13 of each temperature range of sign; And LCDs 10 next doors also can be provided with the sign each temperature range pattern 12, the user can come into plain view to different temperature like this.Simultaneously, power circuit 21 can be set to support civil power power taking (as shown in Figure 1, connecting L line and N line), and is more convenient than the battery power taking like this.
The utility model LCDs electric kettle thermometer is simple in structure, easy for installation, applicable to multiple electric heating such as electric kettle, electric heat water tank, the electric heater device of heating up water; As shown in Figure 3, it is installed on the synoptic diagram of electric kettle for the utility model LCDs electric kettle thermometer, temp probe 30 be installed on electric kettle 50 kettles on one's body with kettle in the position that is close of hot water, circuit board 20 and LCDs 10 are installed on kettle body bottom; As shown in Figure 4, it is installed on the another synoptic diagram of electric kettle for the utility model LCDs electric kettle thermometer, temp probe 30 be installed on electric kettle 50 kettles on one's body with kettle in the position that is close of hot water, circuit board 20 is installed on kettle body bottom, and LCDs 10 is installed on the handle 51 of electric kettle by lead-in wire.
In sum, the utility model LCDs electric kettle thermometer is simple in structure, and cost is low, and is easy to use, and the temperature intuitive display is applicable to multiple electric heating such as electric kettle, electric heat water tank, the electric heater device of heating up water.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model accompanying Claim.
Claims (7)
1, a kind of LCDs electric kettle thermometer is characterized in that, comprising: power circuit, display driver circuit, temp probe and LCDs; Described power circuit connects described display driver circuit with power supply, described temp probe connects described display driver circuit to be handled water temperature signal is passed to described display driver circuit, and described display driver circuit connects described LCDs and shows water temperature to drive described LCDs; Described LCDs is divided into some energy lattice to correspond respectively to corresponding temperature range, and described display driver circuit drives described LCDs according to the residing temperature range of water temperature and shows corresponding energy lattice.
2, LCDs electric kettle thermometer as claimed in claim 1 is characterized in that, described LCDs next door is provided with the temperature value sign of each temperature range of sign.
3, LCDs electric kettle thermometer as claimed in claim 1 is characterized in that, described LCDs next door is provided with the pattern identification of each temperature range of sign.
4, LCDs electric kettle thermometer as claimed in claim 1 is characterized in that, described temp probe is thermistor or thermopair.
5, LCDs electric kettle thermometer as claimed in claim 1 is characterized in that, described power circuit connects outside mains supply power taking.
6, LCDs electric kettle thermometer as claimed in claim 1, it is characterized in that, when described LCDs electric kettle thermometer is installed on electric kettle, described temp probe be installed on the electric kettle kettle on one's body with kettle in the position that is close of hot water, described power circuit, display driver circuit and LCDs are installed on kettle body bottom.
7, LCDs electric kettle thermometer as claimed in claim 1, it is characterized in that, when described LCDs electric kettle thermometer is installed on electric kettle, described temp probe be installed on the electric kettle kettle on one's body with kettle in the position that is close of hot water, described power circuit, display driver circuit are installed on kettle body bottom, and described LCDs is installed on the electric kettle handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201354915U CN201421370Y (en) | 2009-03-12 | 2009-03-12 | Thermometer for electric kettle of LCD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201354915U CN201421370Y (en) | 2009-03-12 | 2009-03-12 | Thermometer for electric kettle of LCD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201421370Y true CN201421370Y (en) | 2010-03-10 |
Family
ID=41808030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201354915U Expired - Fee Related CN201421370Y (en) | 2009-03-12 | 2009-03-12 | Thermometer for electric kettle of LCD |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201421370Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103096766A (en) * | 2010-08-26 | 2013-05-08 | 创新发展澳大利亚股份有限公司 | Jug with temperature indicator |
| CN104633948A (en) * | 2015-02-26 | 2015-05-20 | 芜湖美的厨卫电器制造有限公司 | Display device, water heater and displaying method of heating parameters of water heater |
-
2009
- 2009-03-12 CN CN2009201354915U patent/CN201421370Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103096766A (en) * | 2010-08-26 | 2013-05-08 | 创新发展澳大利亚股份有限公司 | Jug with temperature indicator |
| CN104633948A (en) * | 2015-02-26 | 2015-05-20 | 芜湖美的厨卫电器制造有限公司 | Display device, water heater and displaying method of heating parameters of water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20180312 |