CN101675864A - Thermal insulating seat utilizing USB port for heating - Google Patents
Thermal insulating seat utilizing USB port for heating Download PDFInfo
- Publication number
- CN101675864A CN101675864A CN200810140274A CN200810140274A CN101675864A CN 101675864 A CN101675864 A CN 101675864A CN 200810140274 A CN200810140274 A CN 200810140274A CN 200810140274 A CN200810140274 A CN 200810140274A CN 101675864 A CN101675864 A CN 101675864A
- Authority
- CN
- China
- Prior art keywords
- thermal insulating
- insulating seat
- heating
- top panel
- electrically connected
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a thermal insulating seat utilizing a USB port for heating, comprising a USB connector and a power cord which is electrically connected with the connector, the thermal insulating seat further comprises the box-shaped thermal insulating seat, the thermal insulating seat consists of an upper panel and a bottom plate, an inner cavity of a seat body of the upper panel is covered on the bottom plate, a containing cavity for placing a beverage cup is formed on the upper panel of the thermal insulating seat, a heat transfer plate is mounted at the bottom of the containing cavity, a heating element is fixedly arranged on the heat transfer plate of the inner cavity of the seat body of the thermal insulating seat, and the power cord is electrically connected with the heatingelement after passing through a switch mounted on the upper panel. The thermal insulating seat utilizes a power supply on the USB port of a computer for providing heating current for the heating element, and heat generated by the heating element is transferred to the beverage cup by a heating plate, thereby carrying out heating and thermal insulation on beverage in the cup. The thermal insulatingseat has the advantages of simple circuit, few components, low cost, stable performance, easy manufacture and convenient use.
Description
Technical field
The present invention relates to a kind of heating element that structurally combines, refer in particular to a kind of thermal insulating seat of the USB of utilization mouth heating with support.
Background technology
The computer work person is in busy work, and often in order to be busy with work or to go out and have little time to drink the tea that soaks or dash good coffee temporarily, the time one is long, and drink will turn cold, particularly in winter of cold.If reheat then cumbersome, can only helplessly outwell, the one, increased inconvenience again to original busy people, the 2nd, cause unnecessary waste.
Summary of the invention
For the deficiency that the drink of computer work person in the prior art can't be incubated for a long time, the invention provides a kind of thermal insulating seat of the USB of utilization mouth heating.This thermal insulating seat can utilize the power supply on the USB terminal box of computer at one's side, improves, and can or dash good coffee and carry out heat tracing the tea that soaks.
The technical solution adopted for the present invention to solve the technical problems is: a kind of thermal insulating seat that utilizes the heating of USB mouth, comprise a USB joint and a power line that is electrically connected with this joint, it is characterized in that: the thermal insulating seat that also comprises a boxlike, thermal insulating seat is made up of a top panel and a base plate, the pedestal inner chamber of base plate capping top panel, have the cavity volume of a placement drinking cup at the top panel of this thermal insulating seat, the bottom of cavity volume is equipped with heat transfer plate, be fixed with heating element heater on the heat transfer plate of the pedestal inner chamber of thermal insulating seat, power line is electrically connected with heating element heater after being installed on the switch on the top panel.
Top panel at thermal insulating seat is equipped with power supply indicator, and this indicator lamp is electrically connected with power line through a protective resistance.
The present invention utilizes that the power supply behind over commutation, filtering voltage regulation provides heating current for heating element heater on the computer USB mouth, and the heat that heating element heater produces passes to drinking cup through heating plate, and the drink in the cup is carried out heat tracing.The used circuit of the present invention is simple, and element is few, and cost is low, and stable performance is made easily, and is easy to use.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a front view of the present invention.
Fig. 2 is the cutaway view along A-A line among Fig. 1.
Fig. 3 is circuit theory diagrams of the present invention.
Among the figure: 1.USB joint, 2. power line, 3. thermal insulating seat, 4. top panel, 5. base plate, 6. switch, 7. power supply indicator, 8. cavity volume, 9. heat transfer plate, 10. heating resistor, 11. protective resistances.
The specific embodiment
In Fig. 1, a kind of thermal insulating seat that utilizes USB mouth heating comprises the thermal insulating seat 3 of a USB joint 1, a power line that is electrically connected with this joint 2, a boxlike.
As shown in Figure 2, thermal insulating seat 3 is made up of a top panel 4 and a base plate 5, the pedestal inner chamber of base plate 5 capping top panels 4.
In Fig. 1, switch 6 and power supply indicator 7 are installed also on a top panel 4.
In Fig. 1, Fig. 2, the top panel 4 of thermal insulating seat 3 has a cavity volume 8 of placing drinking cup, and the bottom of cavity volume 8 is equipped with heat transfer plate 9, is fixed with heating resistor 10 on the heat transfer plate 9 of the pedestal inner chamber of thermal insulating seat 3,
As shown in Figure 3, USB joint 1 is electrically connected with heating resistor 10, power supply indicator 7 through power line 2, the switch 6 that is installed on the top panel.In order to protect power supply indicator 7, be electrically connected a protective resistance 11 at power supply indicator 7 electric contact front ends.
Circuit of the present invention is connected to: the positive supply of introducing by the USB mouth be divided into two branch roads after switch 6 is connected in series, branch road with return power cathode after heating resistor 10 is connected, the one tunnel with return power cathode after protective resistance 11, power supply indicator 7 are connected.During use, turn on the power switch 6, power supply indicator 7 light after electric, heating resistor 10 begins heating, and the drink that is positioned over the drinking cup in the top panel cavity volume 8 is heated.
Claims (2)
1, a kind of thermal insulating seat that utilizes the heating of USB mouth, comprise a USB joint and a power line that is electrically connected with this joint, it is characterized in that: the thermal insulating seat that also comprises a boxlike, thermal insulating seat is made up of a top panel and a base plate, the pedestal inner chamber of base plate capping top panel, have the cavity volume of a placement drinking cup at the top panel of this thermal insulating seat, the bottom of cavity volume is equipped with heat transfer plate, be fixed with heating element heater on the heat transfer plate of the pedestal inner chamber of thermal insulating seat, power line is electrically connected with heating element heater after being installed on the switch on the top panel.
2, a kind of thermal insulating seat that utilizes the heating of USB mouth according to claim 1, it is characterized in that: the top panel at thermal insulating seat is equipped with power supply indicator, and this indicator lamp is electrically connected with power line through a protective resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810140274A CN101675864A (en) | 2008-09-20 | 2008-09-20 | Thermal insulating seat utilizing USB port for heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810140274A CN101675864A (en) | 2008-09-20 | 2008-09-20 | Thermal insulating seat utilizing USB port for heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101675864A true CN101675864A (en) | 2010-03-24 |
Family
ID=42028702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810140274A Pending CN101675864A (en) | 2008-09-20 | 2008-09-20 | Thermal insulating seat utilizing USB port for heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101675864A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651921A (en) * | 2011-02-23 | 2012-08-29 | 吴江金达精工机械有限公司 | USB (Universal Serial Bus) heater |
| CN105105629A (en) * | 2015-09-08 | 2015-12-02 | 黑龙江聚拢华玺智能科技有限公司 | Temperature control heat insulating cup |
| CN108078404A (en) * | 2018-01-28 | 2018-05-29 | 昆山富凌能源利用有限公司 | A kind of Portable heating cup |
-
2008
- 2008-09-20 CN CN200810140274A patent/CN101675864A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651921A (en) * | 2011-02-23 | 2012-08-29 | 吴江金达精工机械有限公司 | USB (Universal Serial Bus) heater |
| CN105105629A (en) * | 2015-09-08 | 2015-12-02 | 黑龙江聚拢华玺智能科技有限公司 | Temperature control heat insulating cup |
| CN108078404A (en) * | 2018-01-28 | 2018-05-29 | 昆山富凌能源利用有限公司 | A kind of Portable heating cup |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE256961T1 (en) | ELECTRIC HEATING DEVICE | |
| CN201977556U (en) | Vehicle-mounted intelligent electric cup | |
| CN101675864A (en) | Thermal insulating seat utilizing USB port for heating | |
| CN201263632Y (en) | USB heating thermal insulation base | |
| CN107454695A (en) | A kind of portable heating rod | |
| CN105615522A (en) | Warm-keeping water cup | |
| CN205682889U (en) | Rechargeable type heated vacuum cup | |
| CN205410674U (en) | PTC adds hot water cup | |
| CN209058819U (en) | A kind of electrically heated glass heat-generating disc mounting structure | |
| CN205847618U (en) | Microheater | |
| CN206341132U (en) | A kind of Switching Power Supply for improving paster rectification metal-oxide-semiconductor heat dispersion | |
| CN205717383U (en) | Accumulating type holding furnace | |
| CN218889547U (en) | Heating plate, container and heating system | |
| CN205292350U (en) | Electrical heating device for seat | |
| CN202288109U (en) | Heat preservation closestool sleeve | |
| CN201463095U (en) | Multifunctional energy-saving electrothermal plate type heater | |
| CN2556819Y (en) | Power supply connector | |
| CN202973490U (en) | Heating device of electrothermal film water heater | |
| CN202665239U (en) | Water cup warmer | |
| CN108720628A (en) | A kind of water class heater based on electrothermal-wire heating stracture | |
| CN209915703U (en) | Electromagnetic heater | |
| CN107672719A (en) | A kind of electric bicycle of internal battery | |
| CN201528933U (en) | Heatable cup | |
| CN201290366Y (en) | Multifunction scarf | |
| CN2744273Y (en) | Heated board apparatus of coffee machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100324 |