CN201208193Y - USB vacuum cup - Google Patents
USB vacuum cup Download PDFInfo
- Publication number
- CN201208193Y CN201208193Y CNU2008200336050U CN200820033605U CN201208193Y CN 201208193 Y CN201208193 Y CN 201208193Y CN U2008200336050 U CNU2008200336050 U CN U2008200336050U CN 200820033605 U CN200820033605 U CN 200820033605U CN 201208193 Y CN201208193 Y CN 201208193Y
- Authority
- CN
- China
- Prior art keywords
- usb
- thermos cup
- electric heater
- heater unit
- cup
- 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.)
- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A USB heat insulation cup comprises an electrical heating device arranged on the cup body of the USB heat insulation cup. The electrical heating device is provided with a USB connecting device and the rated voltage range of the electrical heating device meets USB voltage specification. Compared with the prior art, the utility model has the advantages of simple structure, easy processing, low price and excellent effect.
Description
Technical field
The utility model designs a kind of household electrical appliance, especially a kind of thermos cup that utilizes the computer USB power supply.
Background technology
Computer is more and more universal now, and along with increasing of USB peripheral hardware, the power of the USB power supply of computer is also increasing.When being cold, the water capacity in the water tumbler is easily cold, need constantly outwell cold water, adds hot water and keeps temperature.And general thermos cup price comparison height, temperature retention time can not be permanent.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the utility model proposes a kind of thermos cup that utilizes the computer USB power supply, concrete technical scheme is as follows:
A kind of USB thermos cup is provided with electric heater unit on its cup, this electric heater unit is provided with the USB jockey, and the range of nominal tension of this electric heater unit meets USB voltage standard.
As a kind of improvement, described electric heater unit is the PTC heating plate.Described PTC heating plate is located at the bottom of USB thermos cup.
Improve as another kind, described electric heater unit is a heating film.Described heating film is attached to the inwall of USB thermos cup.
Described USB voltage standard is direct current 5V.Described USB jockey is USB interface or the USB cable that has USB interface.
Compared with prior art, the utility model is simple in structure, and handling ease is cheap, and is respond well.
Description of drawings
Fig. 1 is the schematic diagram of the utility model example 1
Fig. 2 is the schematic diagram of the utility model example 2
Cup 1, PTC heating plate 2, USB interface 3, heating film 4, USB cable 5, USB interface 6
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
A kind of USB thermos cup is provided with electric heater unit on its cup 1, this electric heater unit is provided with the USB jockey, and the range of nominal tension of this electric heater unit meets USB voltage standard.
Example 1, described electric heater unit are PTC heating plates 2.Described PTC heating plate 2 is located at the bottom of USB thermos cup.The USB jockey is a USB interface 3.
Example 2, described electric heater unit are heating films 4.Described heating film 4 is attached to the inwall of USB thermos cup.Described USB jockey is the USB cable 5 that has USB interface 6.
During concrete the use, only need to link to each other the USB interface 3,6 of thermos cup just passable with the USB interface of computer.
Claims (7)
1, a kind of USB thermos cup is provided with electric heater unit on its cup, it is characterized in that electric heater unit is provided with the USB jockey, and the range of nominal tension of this electric heater unit meets USB voltage standard.
2, USB thermos cup according to claim 1 is characterized in that described electric heater unit is the PTC heating plate.
3, USB thermos cup according to claim 1 is characterized in that described electric heater unit is a heating film.
4, USB thermos cup according to claim 2 is characterized in that described PTC heating plate is located at the bottom of USB thermos cup.
5, USB thermos cup according to claim 3 is characterized in that described heating film is attached to the inwall of USB thermos cup.
6, according to the arbitrary described USB thermos cup of claim 1～5, it is characterized in that described USB jockey is a USB interface.
7,, it is characterized in that described USB jockey is the USB cable that has USB interface according to the arbitrary described USB thermos cup of claim 1～5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200336050U CN201208193Y (en) | 2008-03-28 | 2008-03-28 | USB vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200336050U CN201208193Y (en) | 2008-03-28 | 2008-03-28 | USB vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201208193Y true CN201208193Y (en) | 2009-03-18 |
Family
ID=40478914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200336050U Expired - Fee Related CN201208193Y (en) | 2008-03-28 | 2008-03-28 | USB vacuum cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201208193Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271610A (en) * | 2013-06-20 | 2013-09-04 | 李�杰 | Heat-insulating cup |
| CN103300661A (en) * | 2012-03-13 | 2013-09-18 | 南通华翰电子科技有限公司 | Cup with USB (Universal Serial Bus) interface |
-
2008
- 2008-03-28 CN CNU2008200336050U patent/CN201208193Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300661A (en) * | 2012-03-13 | 2013-09-18 | 南通华翰电子科技有限公司 | Cup with USB (Universal Serial Bus) interface |
| CN103271610A (en) * | 2013-06-20 | 2013-09-04 | 李�杰 | Heat-insulating 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: 20090318 Termination date: 20100328 |