CN103720293A - Cup holder - Google Patents
Cup holder Download PDFInfo
- Publication number
- CN103720293A CN103720293A CN201310577224.4A CN201310577224A CN103720293A CN 103720293 A CN103720293 A CN 103720293A CN 201310577224 A CN201310577224 A CN 201310577224A CN 103720293 A CN103720293 A CN 103720293A
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- CN
- China
- Prior art keywords
- groove
- pressure sensor
- external power
- cup
- power supply
- Prior art date
- 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.)
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Abstract
The invention discloses a cup holder and particularly provides a cup holder capable of being heated. The cup holder is provided with a groove for accommodating the bottom of a cup body, a heating circuit board is arranged at the bottom of the groove, and an external power supply socket is reserved in the heating circuit board. The heating circuit board comprises a resistance wire, an MOS pipe and a pressure sensor, wherein the pressure sensor is arranged at the bottom of the groove, one end of the resistance wire is connected with an MOS pipe leakage electrode, the other end of the resistance wire is connected with an external power supply positive electrode, an MOS pipe gate electrode is connected with the output end of the pressure sensor, and an MOS pipe source electrode is connected with an external power supply negative electrode. After water in the cup cools down, the water can be heated through energization, and the cup holder only plays heat-insulating and cup-supporting roles when the water in the cup is hot enough.
Description
Technical field
The invention discloses a kind of saucer, especially a kind of saucer that can heat.
Background technology
When water tumbler is equipped with hot water, because scald one's hand, be inconvenient to use, the saucer that is enclosed within water tumbler outside can effectively address this problem.Existing saucer has only solved hot technical problem, and after the water in cup cools off, saucer does not have the function of heating water.
Summary of the invention
Technical problem to be solved by this invention is for the deficiency of above-mentioned background technology, and saucer is provided.
The present invention adopts following technical scheme for achieving the above object:
Saucer, there is the groove that holds bottom of cup, described bottom portion of groove has heater circuit plate, on heater circuit plate, leave external power supply jack, described heater circuit plate comprises: resistance wire, metal-oxide-semiconductor, pressure sensor, and described pressure sensor is placed in bottom portion of groove, described resistance wire one end is connected with described metal-oxide-semiconductor drain electrode, another termination external power supply of resistance wire is anodal, and described metal-oxide-semiconductor grid is connected with pressure sensor output, and metal-oxide-semiconductor source electrode connects external power supply negative pole.
Further, described heater circuit plate bottom cover has the thermal insulation layer of foam material.
Further, described groove inwall is fixed with at least two hold assemblies.
Further, at saucer outer wall, be fixed with handle.
Further, pressure sensor is piezoelectric ceramic type voltage sensor.
The present invention adopts technique scheme, has following beneficial effect: can energising after the water in water tumbler cools off feedwater heating, only plays the effect of heat insulation picking-up water tumbler when the water in water tumbler is enough warm.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of saucer.
Fig. 2 is the circuit diagram of circuit heating plate.
Number in the figure explanation: 1 is groove, and 2 is heater circuit plate, and 3 is external power supply jack, and 4 is hold assembly, and 5 is handle, and R is resistance wire, and M is metal-oxide-semiconductor.
The specific embodiment
Below in conjunction with accompanying drawing, the technical scheme of invention is elaborated:
Specific embodiment one:
Saucer as shown in Figure 1, has the groove 1 that holds bottom of cup, and heater circuit plate 2 is arranged at groove 1 bottom, leaves external power supply jack 3 on heater circuit plate 2.
When water tumbler is put into groove 1, the pressure sensor of bottom portion of groove is connected on the voltage U between metal-oxide-semiconductor M grid and source electrode because piezo-electric effect produces under the effect of cup bottom pressure
gS, the voltage U between metal-oxide-semiconductor M grid and source electrode
gSbe greater than the threshold voltage time, metal-oxide-semiconductor M conducting under the external power source Vcc effect between its drain electrode and source electrode, resistance wire R produces heat by external power source, in order to heat to water tumbler.
Specific embodiment two:
On the basis of specific embodiment one, heater circuit plate 2 bottom covers have the thermal insulation layer of foam material.Be enclosed within the thermal insulation layer of the foam material of heater circuit plate 2 bottoms, placing the work of heater circuit plate is that the heat distributing scorches desktop, has heat-blocking action.
Specific embodiment three:
On the basis of specific embodiment two, groove 1 inwall is fixed with at least two hold assemblies 4.The fixing hold assembly 4 of groove 1 inwall fixing water tumbler when water tumbler is put into groove 1.
Specific embodiment four:
On the basis of specific embodiment three, at saucer outer wall, be fixed with handle 5.Saucer outer wall is fixed with handle 5 and when heating water not, is convenient to hold water tumbler.
In sum, the feedwater heating of can switching on after the water of the saucer the present invention relates in water tumbler cools off, at water
When water in cup is enough warm, only play the effect of heat insulation picking-up water tumbler.Above-mentioned specific embodiment is the limited embodiment of the present invention, everyly meets any innovation and creation of aim of the present invention or creativity and innovation that the present invention is equal to replacement all falls into protection scope of the present invention.
Claims (5)
1. saucer, there is the groove (1) that holds bottom of cup, it is characterized in that, heater circuit plate (2) is arranged at described groove (1) bottom, on heater circuit plate (2), leave external power supply jack (3), described heater circuit plate (2) comprising: resistance wire, metal-oxide-semiconductor, pressure sensor, described pressure sensor is placed in groove (1) bottom, described resistance wire one end is connected with described metal-oxide-semiconductor drain electrode, another termination external power supply of resistance wire is anodal, described metal-oxide-semiconductor grid is connected with pressure sensor output, and metal-oxide-semiconductor source electrode connects external power supply negative pole.
2. saucer according to claim 1, is characterized in that, described heater circuit plate (2) bottom cover has the thermal insulation layer of foam material.
3. saucer according to claim 1 and 2, is characterized in that, described groove (1) inwall is fixed with at least two hold assemblies (4).
4. saucer according to claim 3, is characterized in that, at saucer outer wall, is fixed with handle (5).
5. saucer according to claim 4, is characterized in that, described pressure sensor is piezoelectric ceramic type voltage sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310577224.4A CN103720293A (en) | 2013-11-19 | 2013-11-19 | Cup holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310577224.4A CN103720293A (en) | 2013-11-19 | 2013-11-19 | Cup holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103720293A true CN103720293A (en) | 2014-04-16 |
Family
ID=50444782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310577224.4A Pending CN103720293A (en) | 2013-11-19 | 2013-11-19 | Cup holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103720293A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213653A (en) * | 2017-07-27 | 2017-09-29 | 陈盈颖 | Building blocks plant plate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04158812A (en) * | 1990-10-22 | 1992-06-01 | Okura Yusoki Co Ltd | Cup |
| CN2857705Y (en) * | 2005-12-24 | 2007-01-17 | 宁俊辉 | Heat storage type keeping warm vessel |
| CN202279017U (en) * | 2011-09-02 | 2012-06-20 | 浙江吉利汽车研究院有限公司 | Car cup saucer with clamping mechanism |
| KR20120128307A (en) * | 2011-05-17 | 2012-11-27 | 최용일 | Cup with heating device |
| CN202663375U (en) * | 2012-06-04 | 2013-01-09 | 周珩 | Passive pressure type electronic switch |
| CN203133744U (en) * | 2013-01-28 | 2013-08-14 | 长安大学 | Energy-saving switch of wireless mouse |
| CN103330484A (en) * | 2013-05-27 | 2013-10-02 | 林强 | Milk warming device |
-
2013
- 2013-11-19 CN CN201310577224.4A patent/CN103720293A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04158812A (en) * | 1990-10-22 | 1992-06-01 | Okura Yusoki Co Ltd | Cup |
| CN2857705Y (en) * | 2005-12-24 | 2007-01-17 | 宁俊辉 | Heat storage type keeping warm vessel |
| KR20120128307A (en) * | 2011-05-17 | 2012-11-27 | 최용일 | Cup with heating device |
| CN202279017U (en) * | 2011-09-02 | 2012-06-20 | 浙江吉利汽车研究院有限公司 | Car cup saucer with clamping mechanism |
| CN202663375U (en) * | 2012-06-04 | 2013-01-09 | 周珩 | Passive pressure type electronic switch |
| CN203133744U (en) * | 2013-01-28 | 2013-08-14 | 长安大学 | Energy-saving switch of wireless mouse |
| CN103330484A (en) * | 2013-05-27 | 2013-10-02 | 林强 | Milk warming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213653A (en) * | 2017-07-27 | 2017-09-29 | 陈盈颖 | Building blocks plant plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |