CN202750255U - Adjustable height temperature control heating rod used for supplying power to USB (universal serial bus) - Google Patents
Adjustable height temperature control heating rod used for supplying power to USB (universal serial bus) Download PDFInfo
- Publication number
- CN202750255U CN202750255U CN 201220355740 CN201220355740U CN202750255U CN 202750255 U CN202750255 U CN 202750255U CN 201220355740 CN201220355740 CN 201220355740 CN 201220355740 U CN201220355740 U CN 201220355740U CN 202750255 U CN202750255 U CN 202750255U
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- CN
- China
- Prior art keywords
- heating rod
- temperature
- usb
- temperature control
- heating
- 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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- Control Of Resistance Heating (AREA)
Abstract
The utility model relates to an adjustable height temperature control heating rod used for supplying power to a USB (universal serial bus). The adjustable height temperature control heating rod comprises the USB, a temperature controlled switch, a nut with a knob, a heating rod fixer, a heating rod shell, a heating pipe protection cover and a stainless steel heating pipe, wherein a heating rod circuit connection is as follows: the USB, the temperature controlled switch and the stainless steel heating pipe are sequentially connected; and the heating rod utilizes a hot bimetallic strip to sense the water body temperature, when temperature achieves the preset temperature, the metal strip deforms under the temperature action, the metal sheet is matched with a temperature control relay so as to act on the basis of a temperature point instant pulsatile principle, the temperature control relay in the temperature controlled switch controls an on-off action, and the purpose of disconnecting a circuit is achieved. The height adjustment of the heating rod is realized through the nut with the knob, and the nut 3 with the knob is unscrewed, so that the height of the shell is adjusted.
Description
Technical field
The utility model relates to the water tumbler heating rod, particularly a kind of adjustment height temperature control heating rod of USB power supply.
Background technology
Use at present USB to power to the Warming disk that only has of water tumbler heating, but the Warming disk heating effect is subjected to the impact of bottom of cups profile, versatility is not high.The more important thing is and have potential safety hazard without safety protective circuit.
The utility model content
For the problem that prior art exists, the purpose of this utility model provides a kind of adjustment height temperature control heating rod of USB power supply.
The purpose of this utility model can realize by following measures: a kind of adjustment height temperature control heating rod of USB power supply, and it comprises the USB wiring, temperature detect switch (TDS), with the nut of knob, heating rod fixture, heating rod housing, heating tube containment vessel, stainless steel heating tube.
Heating tube described in the utility model is the stainless steel heating tube.
Temperature detect switch (TDS) described in the utility model is the mechanical type temperature detect switch (TDS), comprises thrermostatic bimetal-plate, temperature relay.Temperature detect switch (TDS) adopts the contact temp sensing type to install, and is to guarantee the temperature-sensitive effect, makes the thrermostatic bimetal-plate capping be adjacent to the installed surface of controlled utensil, and coats heat-conducting silicone grease on the temperature-sensitive surface.
Height adjuster described in the utility model comprises the heating rod fixture, with the nut of knob.
The utility model has following advantage compared to existing technology: portable convenient, and simple in structure, use safety, be applicable to various complex-shaped water tumbler heating.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is shape assumption diagram of the present utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of heating tube;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of height adjuster;
Among the figure: the 1.USB wiring, 2. temperature detect switch (TDS), 3. with the nut of knob, 4. heating rod fixture, 5. heating rod housing, 6. heating tube containment vessel, 7. thrermostatic bimetal-plate, 8. stainless steel heating tube.
Embodiment
The utility model further specifies in connection with accompanying drawing.As shown in Figure 2, a kind of adjustment height temperature control heating rod of USB power supply comprises USB wiring 1, and temperature detect switch (TDS) 2 is with the nut 3 of knob, heating rod fixture 4, heating rod housing 5, heating tube containment vessel 6, stainless steel heating tube 8.Heating tube containment vessel 6 is fixed with heating rod housing bottom end seal, and thrermostatic bimetal-plate 7 is the element of 2 li of temperature detect switch (TDS)s, and an end is close to heating rod housing bottom, and the other end links to each other with temperature detect switch (TDS) 2, and temperature detect switch (TDS) links to each other with USB wiring 1.Water temperature is through thrermostatic bimetal-plate 7 perception, when temperature reaches the temperature of predesignating, under the effect of temperature, produce distortion by sheet metal, and the principle of beating in temperature spot moment, cooperate the effect of thermostat relay, by the action of the thermostat relay control switch in the temperature detect switch (TDS), reach the purpose of open circuit.Heating rod fixture 4 sides are with the screwed hole that runs through the bottom surface, are threaded with heating rod fixture 4 with the nut 3 of knob, and heating rod housing 5 is inserted in heating rod fixture 4 cavitys.Screw with the nut of knob until prop up fixedly heating rod relative position of heating rod housing 5, unscrew with the nut 3 of knob and can regulate the heating rod relative altitude.
Claims (5)
1. the adjustment height temperature control heating rod of USB power supply; it comprises USB wiring 1; temperature detect switch (TDS) 2 is with the nut 3 of knob, heating rod fixture 4; heating rod housing 5; heating tube containment vessel 6, stainless steel heating tube 8 is characterized in that: powered by USB; be connected with the stainless steel heating tube, make the heating tube heating.
2. the adjustment height temperature control heating rod of a kind of USB power supply as claimed in claim 1, it is characterized in that: an end of temperature detect switch (TDS) is connected with the USB wiring, and the other end is connected with the stainless steel heating tube.
3. the adjustment height temperature control heating rod of a kind of USB power supply as claimed in claim 1, it is characterized in that: thermostat relay is embedded in the temperature detect switch (TDS), and thermostat relay links to each other with ON-OFF control circuit with thrermostatic bimetal-plate.
4. the adjustment height temperature control heating rod of a kind of USB power supply as claimed in claim 1 is characterized in that: the heating rod fixture is connected with nut thread with knob.
5. the adjustment height temperature control heating rod of a kind of USB power supply as claimed in claim 1, it is characterized in that: the heating rod housing is inserted in the heating rod fixture cavity, and relative position is fixed by the nut with knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355740 CN202750255U (en) | 2012-07-19 | 2012-07-19 | Adjustable height temperature control heating rod used for supplying power to USB (universal serial bus) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355740 CN202750255U (en) | 2012-07-19 | 2012-07-19 | Adjustable height temperature control heating rod used for supplying power to USB (universal serial bus) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202750255U true CN202750255U (en) | 2013-02-20 |
Family
ID=47709600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220355740 Expired - Fee Related CN202750255U (en) | 2012-07-19 | 2012-07-19 | Adjustable height temperature control heating rod used for supplying power to USB (universal serial bus) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202750255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3043623A1 (en) * | 2015-01-07 | 2016-07-13 | Vacstar Verpackungsmaschinen AG | Appliance for heating water |
-
2012
- 2012-07-19 CN CN 201220355740 patent/CN202750255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3043623A1 (en) * | 2015-01-07 | 2016-07-13 | Vacstar Verpackungsmaschinen AG | Appliance for heating water |
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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 |
Granted publication date: 20130220 Termination date: 20140719 |
|
| EXPY | Termination of patent right or utility model |