CN203041016U - Heatable lunch box with USB (Universal Serial Bus) interface - Google Patents
Heatable lunch box with USB (Universal Serial Bus) interface Download PDFInfo
- Publication number
- CN203041016U CN203041016U CN 201220656976 CN201220656976U CN203041016U CN 203041016 U CN203041016 U CN 203041016U CN 201220656976 CN201220656976 CN 201220656976 CN 201220656976 U CN201220656976 U CN 201220656976U CN 203041016 U CN203041016 U CN 203041016U
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- China
- Prior art keywords
- lunch box
- usb interface
- heatable
- usb
- interface
- 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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Abstract
The utility model discloses a heatable lunch box with a USB (Universal Serial Bus) interface. The heatable lunch box comprises a lunch box body in which a heating circuit is arranged; and the USB interface is arranged on the lunch box. The heatable lunch box with the USB interface makes up for the deficiency of the conventional lunch box, is specifically suitable for people to use in winter, and can keep the food in normal temperature at any time; and the heatable lunch box is convenient and practical, enriches the functions of the lunch box, and provides more convenience for office workers in daily life.
Description
Technical field
The utility model is specifically related to a kind of heated lunch box with USB interface.
Background technology
Traditional lunch box function singleness along with the raising of people's living standard, only has the lunch box of splendid attire food function, can not satisfy people's demand, if lunch box itself can heat, this more can satisfy people's demand, enriches the function of lunch box.
The utility model content
The utility model purpose: in order to solve the deficiencies in the prior art, the utility model provides a kind of heated lunch box with USB interface.
Technical scheme: a kind of heated lunch box with USB interface, comprise the lunch box body, described lunch box inside is provided with heater circuit, and described lunch box is provided with a USB interface.
As optimization: described heater circuit is the heater circuit of control USB interface, heater circuit and the setting of USB interface coupling.
Beneficial effect: the heated lunch box of band USB interface of the present utility model, remedied the deficiency of traditional lunch box, especially be fit to people and use winter, constantly guarantee the normal temperature of food, convenient and practical, enriched the function of lunch box, for more convenient working clan's daily life provides.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of heated lunch box with USB interface comprises lunch box body 1, and lunch box 1 inside is provided with heater circuit 2, and lunch box 1 is provided with a USB interface 3.Described heater circuit 2 is the heater circuit 2 of control USB interface 3, and heater circuit 2 arranges with USB interface 3 couplings.The heated lunch box of band USB interface of the present utility model has remedied the deficiency of traditional lunch box, especially is fit to people and uses winter, guarantees the normal temperature of food constantly, and is convenient and practical, enriched the function of lunch box, for more how working clan's daily life provides facility.
Claims (2)
1. the heated lunch box with USB interface comprises lunch box body (1), it is characterized in that: described lunch box (1) inside is provided with heater circuit (2), and described lunch box (1) is provided with a USB interface (3).
2. the heated lunch box of band USB interface according to claim 1 is characterized in that: described heater circuit (2) is the heater circuit (2) of control USB interface (3), and heater circuit (2) arranges with USB interface (3) coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656976 CN203041016U (en) | 2012-12-04 | 2012-12-04 | Heatable lunch box with USB (Universal Serial Bus) interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656976 CN203041016U (en) | 2012-12-04 | 2012-12-04 | Heatable lunch box with USB (Universal Serial Bus) interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203041016U true CN203041016U (en) | 2013-07-10 |
Family
ID=48724035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656976 Expired - Fee Related CN203041016U (en) | 2012-12-04 | 2012-12-04 | Heatable lunch box with USB (Universal Serial Bus) interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203041016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188554A (en) * | 2014-08-25 | 2014-12-10 | 四川长虹电器股份有限公司 | Lunch box heating device with USB interface |
-
2012
- 2012-12-04 CN CN 201220656976 patent/CN203041016U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188554A (en) * | 2014-08-25 | 2014-12-10 | 四川长虹电器股份有限公司 | Lunch box heating device with USB interface |
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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: 20130710 Termination date: 20131204 |