CN103932838A - Balance control safety device - Google Patents
Balance control safety device Download PDFInfo
- Publication number
- CN103932838A CN103932838A CN201410146186.1A CN201410146186A CN103932838A CN 103932838 A CN103932838 A CN 103932838A CN 201410146186 A CN201410146186 A CN 201410146186A CN 103932838 A CN103932838 A CN 103932838A
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- CN
- China
- Prior art keywords
- balance control
- safety device
- balance
- gauge tap
- water bag
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- 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 discloses a balance control safety device which comprises an electric water heating bag, an electric water heating bag electric appliance assembly and a balance control switch, wherein the electric water heating bag electric appliance assembly and the balance control switch are arranged in the electric water heating bag. The balance control switch and the electric water heating bag electric appliance assembly are in the same circuit and are matched with each other. When the balance control safety device is used under a charging condition, the electric water heating bag inclines or deforms, the normal use of the internal balance control switch is influenced, the balance control switch is in an open circuit state, and the whole circuit is in an open circuit protective state. Due to the fact that the balance control switch is mounted in the electric water heating bag electric appliance assembly in series connection mode, when the balance control safety device is used under the charging condition, and inclination or deformation occurs, the balance control switch can be started to achieve the effect of power off, safety of products is enhanced, the products cannot crack due to malfunction of a temperature controller, production cost can be reduced through the using of the balance control safety device, and adopted common power lines can be replaced at any time.
Description
Technical field
The present invention relates to hot water bag, be specifically related to a kind of balance control safety device of electrical equipment assembly in a kind of hot water bag.
Background technology
In the most situation of hot water bag using in the market, all adopt normal power cord directly to the hot water bag use of charging, but there is very large leak in this type of power line, use the situation that easily occurs harm personal safety as continued under at charge condition, as the situation of electric leakage is blasted, conducted electricity to hot water bag.And some comparatively safe ways are the charging rack structures that adopt with travel switch in the market, but this type of charging rack cost is high, easily damages.
Summary of the invention
The object of the present invention is to provide the balance control safety device that a kind of safe, automatic protectiveness is strong, cost is low, power line is convenient for changing.
Technical scheme of the present invention is; a kind of balance control safety device; described balance control safety device comprises electric hot-water bag, inner electric hot-water bag electrical equipment assembly and the balance gauge tap arranging of electric hot-water bag; described balance gauge tap and electric hot-water bag electrical equipment assembly are in same loop and cooperatively interact; in the time using under charge condition; hot water bag run-off the straight or distortion; broken the normal use of internal balance gauge tap; balance gauge tap, in off state, makes whole circuit in open circuit protection state.
In a preferred embodiment of the present invention, described balance control switch series connection is arranged in described electric hot-water bag electrical equipment assembly loop.
In a preferred embodiment of the present invention, described balance gauge tap is mercury-balance gauge tap or ball balance gauge tap.
Of the present invention is a kind of balance control safety device, by the balance gauge tap that has been installed in series in electric hot-water bag electrical equipment assembly, in the time that charging, consumer uses auto-breaking under the state of electric hot-water bag, more strengthen Product Safety, and under the malfunctioning state of the built-in temperature controller contingency of electric hot-water bag, there is distortion in bag, equally can be to start balance gauge tap, thereby reach the result of power-off, so just guarantee that product can the explosion because temperature controller is malfunctioning, use of the present invention simultaneously can reduce production costs, the normal power cord adopting can be changed at any time.
Brief description of the drawings
Fig. 1 is the structural representation in balance control safety device of the present invention one preferred embodiment;
In accompanying drawing, each labelling is as follows: 1, electric hot-water bag, 2, electric hot-water bag electrical equipment assembly, 3 and balance gauge tap.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Of the present invention is a kind of balance control safety device; referring to as shown in Figure 1; described balance control safety device comprises electric hot-water bag 1, inner electric hot-water bag electrical equipment assembly 2 and the balance gauge tap 3 arranging of electric hot-water bag 1; described balance gauge tap 3 with electric hot-water bag electrical equipment assembly 2 in same loop and cooperatively interact; in the time using under charge condition; hot water bag 1 run-off the straight or distortion; broken the normal use of internal balance gauge tap 3; balance gauge tap 3, in off state, makes whole circuit in open circuit protection state.
Further, described balance gauge tap 3 series connection are arranged in described electric hot-water bag electrical equipment assembly 2 loops.
Further, described balance gauge tap 3 is mercury-balance gauge tap or ball balance gauge tap.
Of the present invention is a kind of balance control safety device, by the balance gauge tap that has been installed in series in electric hot-water bag electrical equipment assembly, in the time that charging, consumer uses auto-breaking under the state of electric hot-water bag, more strengthen Product Safety, and under the malfunctioning state of the built-in temperature controller contingency of electric hot-water bag, there is distortion in bag, equally can be to start balance gauge tap, thereby reach the result of power-off, so just guarantee that product can the explosion because temperature controller is malfunctioning, use of the present invention simultaneously can reduce production costs, the normal power cord adopting can be changed at any time.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. a balance control safety device; it is characterized in that: described balance control safety device comprises electric hot-water bag, inner electric hot-water bag electrical equipment assembly and the balance gauge tap arranging of electric hot-water bag; described balance gauge tap and electric hot-water bag electrical equipment assembly are in same loop and cooperatively interact; in the time using under charge condition; hot water bag run-off the straight or distortion; broken the normal use of internal balance gauge tap; balance gauge tap, in off state, makes whole circuit in open circuit protection state.
2. balance control safety device according to claim 1, is characterized in that: described balance control switch series connection is arranged in described electric hot-water bag electrical equipment assembly loop.
3. balance control safety device according to claim 1, is characterized in that: described balance gauge tap is mercury-balance gauge tap or ball balance gauge tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146186.1A CN103932838A (en) | 2014-04-14 | 2014-04-14 | Balance control safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146186.1A CN103932838A (en) | 2014-04-14 | 2014-04-14 | Balance control safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103932838A true CN103932838A (en) | 2014-07-23 |
Family
ID=51180903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410146186.1A Pending CN103932838A (en) | 2014-04-14 | 2014-04-14 | Balance control safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103932838A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662823A (en) * | 2019-01-29 | 2019-04-23 | 常州六脉智能科技有限公司 | Electric hot-water bag intelligently realizing explosion-proof charger |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2678299Y (en) * | 2004-01-10 | 2005-02-09 | 孙东辉 | Electric heating pad |
| CN201079493Y (en) * | 2007-10-26 | 2008-07-02 | 汪唯楚 | Electric warming earcap type sitting posture corrector |
| KR100925417B1 (en) * | 2009-07-09 | 2009-11-06 | 김태유 | A Hot Water Heating Pad Using sodium carbonate electrolyte |
| CN203107390U (en) * | 2013-04-07 | 2013-08-07 | 浙江海洋学院 | Charging hand warmer |
| CN103414154A (en) * | 2013-08-09 | 2013-11-27 | 潍坊锐光电子有限责任公司 | Street lamp pole slanting automatic power-off device |
-
2014
- 2014-04-14 CN CN201410146186.1A patent/CN103932838A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2678299Y (en) * | 2004-01-10 | 2005-02-09 | 孙东辉 | Electric heating pad |
| CN201079493Y (en) * | 2007-10-26 | 2008-07-02 | 汪唯楚 | Electric warming earcap type sitting posture corrector |
| KR100925417B1 (en) * | 2009-07-09 | 2009-11-06 | 김태유 | A Hot Water Heating Pad Using sodium carbonate electrolyte |
| CN203107390U (en) * | 2013-04-07 | 2013-08-07 | 浙江海洋学院 | Charging hand warmer |
| CN103414154A (en) * | 2013-08-09 | 2013-11-27 | 潍坊锐光电子有限责任公司 | Street lamp pole slanting automatic power-off device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662823A (en) * | 2019-01-29 | 2019-04-23 | 常州六脉智能科技有限公司 | Electric hot-water bag intelligently realizing explosion-proof charger |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |