CN204683366U - The portable heater that a kind of USB powers - Google Patents
The portable heater that a kind of USB powers Download PDFInfo
- Publication number
- CN204683366U CN204683366U CN201520305714.3U CN201520305714U CN204683366U CN 204683366 U CN204683366 U CN 204683366U CN 201520305714 U CN201520305714 U CN 201520305714U CN 204683366 U CN204683366 U CN 204683366U
- Authority
- CN
- China
- Prior art keywords
- heater
- usb
- plug
- change
- over circuit
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
Abstract
The portable heater that USB powers, comprises changeover plug and heater two parts; Changeover plug is arranged in a rectangle shell, the vehicle cigarette lighter on the rectangle shell left side, USB input plug, alternating current 220V plug are connected with the change-over circuit in rectangle housing respectively by independently wire, and change-over circuit is connected with the USB output plug on the right again; Heater is that the cylindrical of a hollow has lid arrangement; The outer field housing bottom of heater has a USB, a switch control module, a LCDs; Two-layer housing is all made with stainless steel, has installed carbon fiber heating piece and temperature controller in the middle of two-layer housing; Power supply introduces heater by changeover plug, and carbon fiber heating piece adds the object placed in hot heater cavity; The temperature that heater can be arranged according to LCDs realizes heating or heat insulation function automatically.
Description
Art
The present invention relates to the portable heater that a kind of USB that can use in a variety of contexts powers.
Background technology
In the winter of cold, in outdoor or automobile, due to condition restriction, will drinking one glass of hot beverage at any time or be able to eat one bowl of hot meal, is almost a kind of extravagant hope; Even if heat associated materials in advance, also can become ice-cold through after a while.
Summary of the invention
The object of this invention is to provide a kind of heating container that power supply can be provided by automobile cigarette lighter or USB charger baby, time in automobile, can be heated beverage or food by automobile cigarette lighter power supply or be incubated; When outdoor, the USB of USB charger baby or notebook computer can be used to heat beverage or food or be incubated; There is the place of single phase alternating current power supply in indoor, also directly can use the article in AC power heating container.
Object of the present invention can be achieved through the following technical solutions:
The portable heater that a kind of USB powers comprises changeover plug and heater two parts.Changeover plug is in a rectangle shell, comprises vehicle cigarette lighter, USB input plug, alternating current 220V plug, change-over circuit, box body, USB output plug; Vehicle cigarette lighter, USB input plug, alternating current 220V plug are connected with the distinct interface of change-over circuit respectively by different circuit; The Power convert of different brackets is the standard USB interface power supply of direct current 5V by change-over circuit.
Heater be a hollow have lid cylindrical appliance, comprise the double-layer stainless steel insulation shell of hollow, USB, switch control module, LCDs, temperature controller, carbon fiber heating piece.USB, carbon fiber heating piece, temperature controller, LCDs are all connected with switch control module.
The portable heater that the USB designed by technique scheme is powered has the function adapting to different electrical power, can realize the heating function under varying environment condition.
Accompanying drawing explanation
Design feature of the present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Accompanying drawing 1 is using state structural representation of the present invention
Accompanying drawing 2 is the model calling schematic diagram of changeover plug of the present invention
Accompanying drawing 3 is the model calling schematic diagram of heater of the present invention
In figure: the separable cover of heater of Cylindrical heater cup 4-of the connection electric wire 3-hollow of 1-changeover plug 2-changeover plug and heater
Detailed description of the invention
Operation principle of the present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, the portable heater that a kind of USB powers comprises changeover plug and heater two parts.As shown in Figure 2, changeover plug is in a rectangle shell, comprises vehicle cigarette lighter, USB input plug, alternating current 220V plug, change-over circuit, box body, USB output plug.Send into change-over circuit respectively by the power supply of the different electric pressures of vehicle cigarette lighter, USB input plug, the access of alternating current 220V plug, the Power convert of different brackets is the standard USB interface power supply of direct current 5V by change-over circuit.Vehicle cigarette lighter, USB input plug, alternating current 220V plug, USB output plug can be stored up in the housing of changeover plug when not using.
As shown in accompanying drawing 1,3, heater comprises double-layer heat insulation housing, and separable cover of heater is arranged on the USB on double-layer heat insulation housing, switch control module, LCDs, temperature controller, carbon fiber heating piece.
First in heater cup, add beverage to be heated in right amount, ready-made rice etc. during use, cover tightly cover of heater.According to different power supply environment, from the housing of changeover plug, pull out corresponding plug, access power supply, inserted by USB output plug in the USB of heater, at this moment the LCDs of heater will be lighted; The temperature reached and the time starting heating is needed by LCDs setting, press start button, the object that heater will start at setting-up time in Heating Cup, when the object in cup reaches design temperature, heater will enter holding mode automatically, when temperature is lower than uniform temperature, starts again heating, guarantee that the temperature in heater cup is near design temperature all the time.
If only set heating-up temperature when setting and do not set the heat time, press start button, heater will commence work without delay.
Heater cup and lid adopt the stainless steel insulation material of double layer hollow, have good isolation effect with external environment, therefore when not using changeover plug to connect power supply summer, and also can as the storage device of ice drink or fruit.
The heating function of varying number food can be realized by the change power of carbon fibre heating plate and the volume of heater cup.
Claims (2)
1. the USB portable heater of powering, comprise changeover plug and heater two parts, changeover plug is in a rectangle shell, comprise vehicle cigarette lighter, USB input plug, alternating current 220V plug, change-over circuit, box body, USB output plug, it is characterized in that: vehicle cigarette lighter, USB input plug, alternating current 220V plug is connected with the distinct interface of change-over circuit respectively by different circuit, to realize powering at automobile, USB powers, when normal domestic use Alternating Current Power Supply, it is the standard USB interface power supply of direct current 5V by the Power convert of different brackets, heater is that the cylindrical of a hollow has lid arrangement, comprise two-layer housing, USB, switch control module, LCDs, carbon fiber heating piece and temperature controller, it is characterized in that: USB, LCDs, carbon fiber heating piece are all connected with switch control module with temperature controller.
2. the USB according to claim 1 portable heater of powering, is characterized in that: the changeover plug comprising change-over circuit is connected on external power source, and heater and changeover plug support the use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305714.3U CN204683366U (en) | 2015-05-05 | 2015-05-05 | The portable heater that a kind of USB powers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305714.3U CN204683366U (en) | 2015-05-05 | 2015-05-05 | The portable heater that a kind of USB powers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204683366U true CN204683366U (en) | 2015-10-07 |
Family
ID=54223712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520305714.3U Expired - Fee Related CN204683366U (en) | 2015-05-05 | 2015-05-05 | The portable heater that a kind of USB powers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204683366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20162530A1 (en) * | 2016-04-01 | 2017-10-01 | Barbara Manini | DEVICE FOR WARMING DRINKS |
-
2015
- 2015-05-05 CN CN201520305714.3U patent/CN204683366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20162530A1 (en) * | 2016-04-01 | 2017-10-01 | Barbara Manini | DEVICE FOR WARMING DRINKS |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160505 |