CN201899253U - Thermal-insulation cup holder - Google Patents
Thermal-insulation cup holder Download PDFInfo
- Publication number
- CN201899253U CN201899253U CN2010206078401U CN201020607840U CN201899253U CN 201899253 U CN201899253 U CN 201899253U CN 2010206078401 U CN2010206078401 U CN 2010206078401U CN 201020607840 U CN201020607840 U CN 201020607840U CN 201899253 U CN201899253 U CN 201899253U
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- China
- Prior art keywords
- cup
- power circuit
- insulation cup
- cup holder
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a thermal-insulation cup holder comprising a semiconductor refrigeration sheet and a power circuit, wherein the semiconductor refrigeration sheet and the power circuit are arranged on the cup holder. The thermal-insulation cup holder is characterized in that the output end of the power circuit is respectively connected with two electrodes of the power circuit by a switch to cause the semiconductor refrigeration sheet to refrigerate or heat. The utility model can provide a thermal-insulation cup holder with strong practicality.
Description
Technical field
The utility model relates to a kind of insulation cup.
Background technology
Semiconductor chilling plate (TE) also be thermoelectric module, is a kind of heat pump, and its advantage is not have slide unit, is applied in some spaces and is restricted, reliability requirement height, the occasion that no cold-producing medium pollutes.
The work running of semiconductor chilling plate is to use DC current, it not only can freeze but also can heat, decide realization refrigeration or heating on same cooling piece by the polarity that changes DC current, the generation of this effect is exactly the principle by thermoelectricity, following figure is exactly the cooling piece of a monolithic, it is made up of two potsherds, and the semi-conducting material (bismuth telluride) of N type and P type is arranged in the middle of it, and this semiconductor element is to link with the series connection form to form on circuit.
Summary of the invention
The purpose of this utility model is to provide a kind of insulation cup, and the utility model can provide a kind of practical be incubated cup.
Of the present utility model being characterised in that: a kind of insulation cup, comprise semiconductor chilling plate and power circuit on setting and the cup, it is characterized in that: the output of described power circuit is connected with the two poles of the earth of power circuit respectively so that semiconductor chilling plate freezes or heats through switch.
Advantage of the present utility model: structural design is simple and clear, and the LED light emitting module that can select oneself to like color is housed on cup, make overall appearance good-looking, and come cup is incubated, how to be adapted at season by the semiconductor chilling plate that is arranged on the cup.
Description of drawings
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the described power circuit schematic diagram of the utility model embodiment.
Fig. 4 is the cold keeping warm mode circuit diagram of the described semiconductor chilling plate of the utility model embodiment.
Fig. 5 is the hot keeping warm mode circuit diagram of the described semiconductor chilling plate of the utility model embodiment.
The specific embodiment
With reference to figure 1, a kind of insulation cup, comprise semiconductor chilling plate 2 and power circuit 3 on setting and the cup 1, it is characterized in that: the output of described power circuit 3 is connected with the two poles of the earth of power circuit 3 respectively so that semiconductor chilling plate 2 freezes or heats through switch 4.
Described cup 1 perimembranous is provided with the luminous electric module 5 of LED; Described cup 1 is provided with luminous electric module 5 control buttons 6 of LED; When being provided with USB joint 7 and being used to insert computer, described cup 1 provides power supply for the luminous electric module 5 of LED.
LED light emitting module described in the utility model one preferred embodiment can change color along with triggering LED light emitting module control button.
The operation principle of semiconductor chilling plate is: when a N-type semiconductor material and P-type semiconductor material be coupled to galvanic couple to the time, after in this circuit, connecting DC current, the just energy-producing transfer of energy, electric current absorbs heat by the joint that N type element flows to P type element, become cold junction and flow to the joint release heat of N type element, become the hot junction by P type element.The size of heat absorption and heat release is to decide by the size of electric current and the element logarithm of semi-conducting material N, P.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. an insulation cup comprises semiconductor chilling plate and power circuit on setting and the cup, it is characterized in that: the output of described power circuit is connected with the two poles of the earth of power circuit respectively so that semiconductor chilling plate freezes or heats through switch.
2. insulation cup according to claim 1 is characterized in that: described cup perimembranous is provided with the luminous electric module of LED.
3. insulation cup according to claim 1 is characterized in that: described cup is provided with the luminous electric module controls button of LED.
4. insulation cup according to claim 1 is characterized in that: provide power supply for the luminous electric module of LED when described cup is provided with the USB joint and is used to insert computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206078401U CN201899253U (en) | 2010-11-16 | 2010-11-16 | Thermal-insulation cup holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206078401U CN201899253U (en) | 2010-11-16 | 2010-11-16 | Thermal-insulation cup holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201899253U true CN201899253U (en) | 2011-07-20 |
Family
ID=44269854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206078401U Expired - Fee Related CN201899253U (en) | 2010-11-16 | 2010-11-16 | Thermal-insulation cup holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201899253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849341A (en) * | 2012-09-06 | 2013-01-02 | 无锡莱吉特信息科技有限公司 | Ice cream cup |
-
2010
- 2010-11-16 CN CN2010206078401U patent/CN201899253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849341A (en) * | 2012-09-06 | 2013-01-02 | 无锡莱吉特信息科技有限公司 | Ice cream 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: 20110720 Termination date: 20121116 |