CN102076130A - Automatic power off quick heater - Google Patents
Automatic power off quick heater Download PDFInfo
- Publication number
- CN102076130A CN102076130A CN2010105047171A CN201010504717A CN102076130A CN 102076130 A CN102076130 A CN 102076130A CN 2010105047171 A CN2010105047171 A CN 2010105047171A CN 201010504717 A CN201010504717 A CN 201010504717A CN 102076130 A CN102076130 A CN 102076130A
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- CN
- China
- Prior art keywords
- water
- insulating covering
- power line
- resistor
- electrothermal tube
- 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.)
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Abstract
The invention relates to an automatic power off quick heater which consists of an insulating covering, an electro-thermal tube, a power line, and a plug. One end of the power line is connected to a resistor inside the insulating covering, and one end, which is wrapped in the insulating covering, of the electro-thermal tube is provided with a conductive shaft connected to a rotating conductive piece inside the insulating covering. One end of the rotating conductive piece can be contacted with the resistor, while the other end of which is equipped with a fan blade. An exhaust valve is positioned on the insulating covering, and the fan blade is exposed in an exhaust valve aperture. When the heater is powered on, the electro-thermal tube begins heating by the electricity transmitted from the resistor through the rotating conductive piece. When water is boiled, water vapor pushes up the fan blade through an exhaust aperture to disengage the rotating conductive piece from the resistor, whereby the heater is powered off. The present invention has the advantages of being secure and reliable, and can heat automatically under unattended circumstances and ensure a healthy quality of water by preventing the water from overheating.
Description
Technical field:
The present invention relates to a kind of immersion heater, specifically, the present invention relates to a kind of auto-off water heater.
Background technology:
Immersion heater is very universal as modern Fast Heating instrument, and the immersion heater of Xiao Shouing mainly divides three classes in the market: have only energising back heating function, water can blow a whistle after opening report to the police, meet dry combustion method outage automatically; In case break down or dry combustion method, its metal outer pipe may be very fast burned, sets off an explosion then or leak electricity; General in addition immersion heater will pull out plug immediately after water is boiled, otherwise the overlong time that water burns, can cause the aging of water, and be formed with harmful substances, health is brought influence, electric leakage also may occur, the fire phenomena that causes because of immersion heater all has generation every year, brings hidden danger for people's safety of life and property.
Summary of the invention:
Technical problem to be solved by this invention provides a kind of auto-off water heater that can cut off circuit voluntarily.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions.
This auto-off water heater comprises insulation crust, electrothermal tube, power line and plug, the joint area of power line and electrothermal tube is wrapped in insulation crust inside, resistance in power cord connector and the insulation crust is connected, resistance is passed to electrothermal tube with electricity by the rotation conducting strip on the electrothermal tube joint, heats.
For the steam in the water bottle can be discharged, described insulation crust is provided with air outlet valve.
For the rotation conducting strip can be rotated, described rotation conducting strip is to connect by the conductive shaft that is arranged on the electrothermal tube joint.The side that the rotation conducting strip is exposed in the valve opening of giving vent to anger is provided with the fan sheet, and after water is boiled, steam will be fanned upwards top of sheet by air outlet valve, thereby the rotation conducting strip on the fan sheet is left under the rotation of conductive shaft and contacted of resistance, and immersion heater is cut off the power supply.
Compared with prior art, advantage of the present invention is: safe and reliable, can under the situation that the no one keeps an eye on, heat automatically, and can not make water aging because of heating time is long, be of value to the health of water quality.
Description of drawings:
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is a schematic internal view of the present invention;
1, insulation crust 2, electrothermal tube 3, air outlet valve 4, conductive shaft 5, fan sheet
6, plug 7, power line 8, resistance 9, rotation conducting strip
Embodiment:
Below in conjunction with the drawings and the specific embodiments the present invention is described in further detail:
A kind of auto-off water heater shown in Figure 1, comprise insulation crust 1, electrothermal tube 2, power line 7 and plug 6, the joint area of electrothermal tube 2 and power line 7 is wrapped in insulation crust 1 inside, the joint of power line 7 in insulation shell 1 links to each other with resistance 8, the joint that is insulated the electrothermal tube 2 of shell 1 in being wrapped in is provided with conductive shaft 4, conductive shaft 4 is provided with and rotates conducting strip 9, rotating conducting strip 9 can rotate on conductive shaft 4, on insulation crust 1, be provided with air outlet valve 3, an end that rotates conducting strip 9 is provided with fan sheet 5 and is exposed in air outlet valve 3 holes, the other end can contact energising with resistance 8 and make electrothermal tube 2 heating, after water is opened, steam is discharged by air outlet valve 3 will fan upwards top of sheet 5 simultaneously, the rotation conducting strip 9 that will contact with resistance 8 by conductive shaft 4 resistance 8 that comes off, the automatic outage.
Claims (5)
1. auto-off water heater, comprise insulation crust (1), electrothermal tube (2), power line (7) and plug (6), it is characterized in that, power line (7) and electrothermal tube (2) joint are wrapped in insulation crust (1) inside, inner power line (7) joint of described insulation crust (1) is connected with resistance (8), and resistance (8) is passed to electrothermal tube (2) with electricity by the rotation conducting strip (9) on electrothermal tube (2) joint.
2. auto-off water heater according to claim 1 is characterized in that, described insulation crust (1) is provided with air outlet valve (3).
3. auto-off water heater according to claim 1 is characterized in that, the joint of described electrothermal tube (2) is provided with conductive shaft (4).
4. auto-off water heater according to claim 1 is characterized in that, the end that described rotation conducting strip (9) is exposed in air outlet valve (3) hole is provided with fan sheet (5).
5. according to claim 1 or 4 described auto-off water heaters, it is characterized in that described rotation conducting strip (9) is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105047171A CN102076130A (en) | 2010-10-13 | 2010-10-13 | Automatic power off quick heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105047171A CN102076130A (en) | 2010-10-13 | 2010-10-13 | Automatic power off quick heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102076130A true CN102076130A (en) | 2011-05-25 |
Family
ID=44034425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105047171A Pending CN102076130A (en) | 2010-10-13 | 2010-10-13 | Automatic power off quick heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102076130A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111743398A (en) * | 2019-03-26 | 2020-10-09 | 广东美的生活电器制造有限公司 | Liquid heating container |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199655Y (en) * | 1994-04-20 | 1995-05-31 | 曹孟飞 | Automatic turning-off electric heater for thermos |
| CN2544490Y (en) * | 2002-03-30 | 2003-04-09 | 李允旺 | Quick heater capable of automatic power cutting off |
| CN201039487Y (en) * | 2007-04-09 | 2008-03-19 | 郭嘉丽 | Temperature control cut-off heating bar |
| CN201349336Y (en) * | 2009-01-06 | 2009-11-18 | 吴川 | Intelligent immersion heater with functions of warning and auto-power-off |
| CN201846491U (en) * | 2010-10-13 | 2011-05-25 | 吴江凯瑞电子科技有限公司 | APO immersion heater |
-
2010
- 2010-10-13 CN CN2010105047171A patent/CN102076130A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199655Y (en) * | 1994-04-20 | 1995-05-31 | 曹孟飞 | Automatic turning-off electric heater for thermos |
| CN2544490Y (en) * | 2002-03-30 | 2003-04-09 | 李允旺 | Quick heater capable of automatic power cutting off |
| CN201039487Y (en) * | 2007-04-09 | 2008-03-19 | 郭嘉丽 | Temperature control cut-off heating bar |
| CN201349336Y (en) * | 2009-01-06 | 2009-11-18 | 吴川 | Intelligent immersion heater with functions of warning and auto-power-off |
| CN201846491U (en) * | 2010-10-13 | 2011-05-25 | 吴江凯瑞电子科技有限公司 | APO immersion heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111743398A (en) * | 2019-03-26 | 2020-10-09 | 广东美的生活电器制造有限公司 | Liquid heating container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |