CN201492706U - Water cup capable of digitally displaying temperature - Google Patents
Water cup capable of digitally displaying temperature Download PDFInfo
- Publication number
- CN201492706U CN201492706U CN2009203038931U CN200920303893U CN201492706U CN 201492706 U CN201492706 U CN 201492706U CN 2009203038931 U CN2009203038931 U CN 2009203038931U CN 200920303893 U CN200920303893 U CN 200920303893U CN 201492706 U CN201492706 U CN 201492706U
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- temperature
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- water
- cup body
- controller
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Abstract
A water cup capable of digitally displaying temperature comprises a cup body, an LCD installed on the cup body, a power supply module installed in the cup body, a controller installed in the cup body and a temperature measuring circuit arranged on the inner side of the cup body, wherein the LCD display is connected with the controller, is arranged on the outer lateral face of the cup body, and displays Celsius temperature or Fahrenheit scale in numbers, the power supply module can provide electric energy, is composed of button cells, is arranged on the bottom of the cup body, and can be opened through a knob to replace, and the temperature measuring circuit is connected with the controller, is composed of thermo-sensitive resistors, is arranged on the inner surface of the cup body, and can sense the temperature of water in the cup. The water cup has the positive effects that temperature of water in the cup can be directly displayed in real time, use is convenient and practicable, the safety is high, and the water cup is especially suitable for children.
Description
Technical field
But the present invention relates to a kind of water tumbler of digital displaying temperature.
Background technology
Drink water with water tumbler, have certain scald possibility, under most of situation because water temperature is ignorant.For the adult, can be before pulling at water the first osculum water temperature of having a try, under the suitable prerequisite of water temperature to be confirmed just greatly mouth drink; But for the child, the life experience is not abundant or disposition is too urgent, and too urgent drinking water causes scald easily.And, dash for the child join beverage and milk in, therefore the water temperature particular importance usually can again and again constantly taste water temperature with mouth, adds hot water then or adds cold water, perhaps iced with cold water, to obtain suitable water temperature.
Summary of the invention
This utility model purpose is to have the problems referred to above that water tumbler exists now in order to overcome, but a kind of water tumbler of digital displaying temperature is provided, and can show the water in the cup temperature intuitively in real time, and is convenient and practical, safe, is specially adapted to the child.
The technical scheme that its technical problem that solves this utility model adopts is:
But a kind of water tumbler of digital displaying temperature comprises cup, is installed in the LCD display on the described cup, is installed in the power module of described cup inside, is installed in the controller of described cup inside, is installed in the temperature measurement circuit of described cup inboard.Described LCD display is connected with described controller, is arranged on the lateral surface of described cup, with the form demonstration Celsius temperature or the Fahrenheit temperature of numeral.Described power module can provide power supply, is made up of button cell, is arranged on the bottom of described cup, can open by knob, changes.Described temperature measurement circuit is connected with described controller, is made up of critesistor, is arranged on the inner surface of described cup, can respond to the intravital water temperature of described cup.
The beneficial effects of the utility model mainly show: can show the water in the cup temperature in real time, and safe ready, and control circuit is simple, and cost is low.
Description of drawings
But Fig. 1 is the profile sketch map of the water tumbler of digital displaying temperature;
But Fig. 2 is the control principle figure of the water tumbler of digital displaying temperature;
But Fig. 3 is the temperature measurement circuit schematic diagram of the water tumbler of digital displaying temperature.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described.
With reference to Fig. 1-Fig. 3, but a kind of water tumbler of digital displaying temperature comprises cup 1, be installed in the LCD display 2 on the described cup 1, be installed in the power module 4 of described cup 1 inside, be installed in the controller 3 of described cup inside, be installed in the temperature measurement circuit 4 of described cup 1 inboard.
Described LCD display 2 is connected with described controller 3, is arranged on the lateral surface of described cup 1, with the form demonstration Celsius temperature or the Fahrenheit temperature of numeral.Three demonstrations are set, and minimum resolution is 0.1 degree, can show the temperature range of 0～99.9 degree.
Described power module 4 is used to this device power supply.Adopt the little button cell of volume to form, be arranged on the bottom of described cup 1, can open, change by knob.
Described temperature measurement circuit 5 is connected 3 with described controller, is used for detecting the water temperature of cup.Form by critesistor, be arranged on the inner surface of described cup 1.Adopt circuit structure as shown in Figure 3, resistance R 1 one ends are connected with power supply VCC, and the other end connects the AD port and the critesistor R2 of controller 3, and the described critesistor R2 other end connects ground GND, two ends shunt capacitance C1 simultaneously.The resistance of critesistor R2 changes along with the variation of water temperature, and the input voltage of the AD port of controller 3 also changes thereupon, therefore just can obtain concrete water temperature numerical value by the numerical value of measuring this voltage.
Concrete work process is as follows: at first, controller 3 is changed the input voltage that reads temperature measurement circuit 5 by analog digital, and this magnitude of voltage is followed variations in temperature and changed; Then, controller 3 calculates water temperature according to the property list of critesistor R2; At last, controller 3 control LCD display 5 show concrete water temperature.
According to foregoing description, this utility model has overcome the problems referred to above that existing water tumbler exists, can be in the real-time intuitively demonstration water in the cup temperature of cup surface, and convenient and practical, safe, be specially adapted to the child.
Claims (4)
1. but the water tumbler of a digital displaying temperature comprises cup, it is characterized in that: also comprise, be installed in the LCD display on the described cup, be installed in the power module of described cup inside, be installed in the controller of described cup inside, be installed in the temperature measurement circuit of described cup inboard.
2. but the water tumbler of a kind of digital displaying temperature as claimed in claim 1 is characterized in that: described LCD display, be connected with described controller, and be arranged on the lateral surface of described cup, show Celsius temperature or Fahrenheit temperature with the form of numeral.
3. but the water tumbler of a kind of digital displaying temperature as claimed in claim 1 is characterized in that: described power module, power supply can be provided, and form by button cell, be arranged on the bottom of described cup, can open by knob, change.
4. but the water tumbler of a kind of digital displaying temperature as claimed in claim 1 is characterized in that: described temperature measurement circuit, be connected with described controller, and form by critesistor, be arranged on the inner surface of described cup, can respond to the intravital water temperature of described cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203038931U CN201492706U (en) | 2009-06-02 | 2009-06-02 | Water cup capable of digitally displaying temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203038931U CN201492706U (en) | 2009-06-02 | 2009-06-02 | Water cup capable of digitally displaying temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492706U true CN201492706U (en) | 2010-06-02 |
Family
ID=42435916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203038931U Expired - Fee Related CN201492706U (en) | 2009-06-02 | 2009-06-02 | Water cup capable of digitally displaying temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805659A (en) * | 2016-11-24 | 2017-06-09 | 田鹏新 | A kind of Intelligent water cup |
-
2009
- 2009-06-02 CN CN2009203038931U patent/CN201492706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805659A (en) * | 2016-11-24 | 2017-06-09 | 田鹏新 | A kind of Intelligent water cup |
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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: 20100602 Termination date: 20100602 |