CN208609211U - A kind of overtemperature prote controller for flexible heater utensil - Google Patents
A kind of overtemperature prote controller for flexible heater utensil Download PDFInfo
- Publication number
- CN208609211U CN208609211U CN201821228355.6U CN201821228355U CN208609211U CN 208609211 U CN208609211 U CN 208609211U CN 201821228355 U CN201821228355 U CN 201821228355U CN 208609211 U CN208609211 U CN 208609211U
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- Prior art keywords
- bending
- layer
- flexible heater
- additional hot
- energization
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- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 239000010410 layer Substances 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 claims abstract description 23
- 239000002344 surface layer Substances 0.000 claims abstract description 16
- 238000005485 electric heating Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000010792 warming Methods 0.000 abstract description 2
- 206010014357 Electric shock Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Control Of Resistance Heating (AREA)
- Resistance Heating (AREA)
Abstract
It is disclosed by the utility model to belong to flexible heater utensil technical field, specially a kind of overtemperature prote controller for flexible heater utensil, including additional hot-face layer, the bottom of the additional hot-face layer is sewed with inner heating surface layer, the top of the inner heating surface layer is uniformly equipped with the switch interface to match with elastic energization bending, this is practical by being provided with double-layer electric heating blanket structure, upside is for the warming use of normal heating, downside with elastic energization bending by matching, realize resilient support, elastic recovery is carried out to bending place, and after being preheated in advance by upside, in sleep, it can be by closing upside electric blanket structure, open downside electric blanket structure, extruding switch is carried out by human bady gravitational, realization is slept at which, where Re effect, the unlapped part heater strip of the electric blanket in outside is closed, reduce energy wave While expense, the generation of safety problem is reduced.
Description
Technical field
The utility model relates to flexible heater utensil technical field, specially a kind of overtemperature for flexible heater utensil is protected
Protect controller.
Background technique
With modern development in science and technology, the demand of various heating methods is constantly designed to require to come out, and flexible heater utensil
It is a kind of wherein commonly used heating structure, and electric blanket is easy as a kind of most common flexible heater utensil because fold is led
Cause local temperature excessively high, so as to cause scald, the security risk of fire, existing application No. is the one of CN201220668979.6
Kind is used for the overtemperature prote controller of flexible heater utensil, by protective tube FX, power switch K, diode (D1, D2), luminous two
Pole pipe LED, resistance R are formed by specific connection type, and the output line both ends of the controller are connected with the both ends of heating wire, are felt
One end of warm silk is vacant, and the other end is connected with one end of heating wire.When work, when flexible heater utensil is due to various originals
When situations such as wrinkling because caused by causes local temperature excessively high, which starts automatic protection functions immediately, makes
Heating wire local overheating part does not generate heat or is unplugged, so as to avoid flexible heater utensil because local temperature continues to increase
And it is on fire, achieve the purpose that safe.The utility model structure is simple, and reliable operation has a safety feature, and can preferably avoid exception
The generation of overtemperature danger.Protection control is carried out by temperature-sensitive silk, but the technology is that design is protected on the basis of folding
Shield, after short circuit, electric blanket will not as electric ring road readily replaceable resistance wire, so while can achieve protective effect,
But a kind of destructive protection, applicable area is relatively narrow, so we need a kind of protective device that can be improved from source
To prevent the generation of overheating problem.
Utility model content
The purpose of this utility model is to provide a kind of overtemperature prote controllers for flexible heater utensil, on solving
The structure for stating electric blanket after the temperature-sensitive insulating layer proposed in background technique heats is caused the problem of destruction is not easily repaired.
To achieve the above object, the utility model provides the following technical solutions: a kind of overtemperature for flexible heater utensil
Controller, including additional hot-face layer, the bottom of the additional hot-face layer is protected to be sewed with inner heating surface layer, the inner heating surface layer
Top flexible energization bending is uniformly installed, the top of the inner heating surface layer is uniformly equipped with and elastic energization bending phase
The switch interface matched.
Preferably, the additional hot-face layer and inner heating surface layer are that integration installs flexible heating wire and control switch
Electric heating blanket layer.
Preferably, the switch interface is made of metal wiring hole, and the contact of the size of wiring hole and elasticity energization bending
End matches.
Preferably, the bottom of the additional hot-face layer is sewed with protection against electric shock isolation precoat.
Preferably, the elastic energization bending is elastic steel sheet.
Compared with prior art, the utility model has the beneficial effects that this is practical by being provided with double-layer electric heating blanket structure,
Upside is used for normal heating to be warming, and resilient support is realized by matching with elastic energization bending in downside, to bending place into
Row elastic recovery avoids local temperature caused by small foldable excessively high, and does not interfere with the effect of artificial folding storage, and logical
It, can be by closing upside electric blanket structure in sleep after being preheated in advance on the upside of crossing, electric blanket structure on the downside of unlatching is led to
Cross human bady gravitational and carry out extruding switch, realization is slept at which, where Re effect, to the heating of the electric blanket in outside unlapped part
Silk is closed, and while reducing energy waste, reduces the generation of safety problem.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model switch interface structural schematic diagram；
Fig. 3 is the utility model circuit diagram.
In figure: 1 additional hot-face layer, 2 inner heating surface layers, 3 elastic energization bendings, 4 switch interfaces.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of overtemperature prote for flexible heater utensil
Controller, including additional hot-face layer 1 are realized normal full-time heating effect, are carried out according to the hobby of different people using described
The bottom of additional hot-face layer 1 is sewed with inner heating surface layer 2, is used for intelligent heating, realizes that the position that people lies is carried out to a heating,
While improving energy saving, to hot spot, more sensitive human body can sufficiently experience the variation of temperature, improve early warning effect
Fruit and the heating for closing the position not reached reduce security risk, and the top of the inner heating surface layer 2 is uniformly installed flexible
Energization bending 3, the top of the inner heating surface layer 2 are uniformly equipped with the switch interface 4 to match with elastic energization bending 3, bullet
Property energization bending 3 and switch interface 4 be used cooperatively, realize the effect of control switch, realize and open under the action of human body weight
It closes and closes and realize disconnection under elastic reaction, to realize the heating and power-off of mechanical intelligent.
Wherein, the additional hot-face layer 1 and inner heating surface layer 2 are that integration installs flexible heating wire and control switch
Electric heating blanket layer, realize double-layer electric heating blanket structure, realize additional hot-face layer 1 can be heated comprehensively in advance according to use habit and
Preheating to quilt, inner heating surface layer 2 be carry out during sleep using selective heating blanket, according to use habit and requirement
And carry out selective use by double control switches of opening, the switch interface 4 is made of metal wiring hole, and the size of wiring hole with
The contact jaw of elastic energization bending 3 matches, and by built in interface, while energization convenient for connection, avoids Danger Electric shock risk, described
The bottom of additional hot-face layer 1 is sewed with protection against electric shock isolation precoat, further increases protection against electric shock effect, the elasticity energization bending
3 be elastic steel sheet, realizes elastic reaction and energization action.
Working principle: the anode of power supply V and be connected to K1, K21, K22 ... K2n, and R is connected on the right side of K1, K21,
K22 ... be connected separately on the right side of K2n R1, R2 ... Rn, and the cathode of power supply V be in series with K and remind bulb A, and
The left side of bulb A and R1, R2 ... Rn is in parallel, in above-mentioned symbol: total power switch K, the heater strip R of additional hot-face layer 1,
Diversity switch K21, K22 of the control switch K1 of additional hot-face layer 1, elasticity electricity bending 3 and 4 combination forming of switch interface ...
K2n, diversity switch K21, K22 ... progressive solution silk R1, R2 that K2n is controlled respectively ... Rn, for prompting inner heating surface
The prompting bulb A of classification heating wire work on layer 2.When in use, by the elastic force of elastic energization bending 3, there is pleat
It when the bending such as wrinkle, is replied by elastic force, the problem for avoiding localized contact from causing temperature excessively high occurs, and by being provided with
The 3 touching switch interface of elastic energization bending triggered by weight, realizes the closure of switch, so when realizing nighttime sleep with
Coverage area heated, save the energy and human body heated, variation occurs in temperature, and to be easy stimulation people awake, and covers and lead
It causes combustion adjuvant (air) less, is difficult to cause fire, after fire caused by avoiding periphery from overheating for a long time, the safety of people is caused
It threatens.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of overtemperature prote controller for flexible heater utensil, including additional hot-face layer (1), it is characterised in that: described
The bottom of additional hot-face layer (1) is sewed with inner heating surface layer (2), and the top of the inner heating surface layer (2) is uniformly installed flexible
Energization bending (3), the top of the inner heating surface layer (2) are uniformly equipped with the switch to match with elastic energization bending (3) and connect
Mouth (4).
2. a kind of overtemperature prote controller for flexible heater utensil according to claim 1, it is characterised in that: described
Additional hot-face layer (1) and inner heating surface layer (2) are the electric heating blanket layer that integration installs flexible heating wire and control switch.
3. a kind of overtemperature prote controller for flexible heater utensil according to claim 1, it is characterised in that: described
Switch interface (4) is made of metal wiring hole, and the size of wiring hole and the contact jaw of elastic energization bending (3) match.
4. a kind of overtemperature prote controller for flexible heater utensil according to claim 1, it is characterised in that: described
The bottom of additional hot-face layer (1) is sewed with protection against electric shock isolation precoat.
5. a kind of overtemperature prote controller for flexible heater utensil according to claim 1, it is characterised in that: described
Elastic energization bending (3) is elastic steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228355.6U CN208609211U (en) | 2018-08-01 | 2018-08-01 | A kind of overtemperature prote controller for flexible heater utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228355.6U CN208609211U (en) | 2018-08-01 | 2018-08-01 | A kind of overtemperature prote controller for flexible heater utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208609211U true CN208609211U (en) | 2019-03-15 |
Family
ID=65670320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821228355.6U Expired - Fee Related CN208609211U (en) | 2018-08-01 | 2018-08-01 | A kind of overtemperature prote controller for flexible heater utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208609211U (en) |
-
2018
- 2018-08-01 CN CN201821228355.6U patent/CN208609211U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 |