CN206181408U - Piece formula thermistor heat -generating body - Google Patents
Piece formula thermistor heat -generating body Download PDFInfo
- Publication number
- CN206181408U CN206181408U CN201621093883.6U CN201621093883U CN206181408U CN 206181408 U CN206181408 U CN 206181408U CN 201621093883 U CN201621093883 U CN 201621093883U CN 206181408 U CN206181408 U CN 206181408U
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- China
- Prior art keywords
- substrate
- layer
- sensitive resistor
- heat sensitive
- protection tube
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Abstract
Piece formula thermistor heat -generating body, including A first substrate, the second basement, the filler layer, piece formula thermistor and protection tube, A first substrate, second basement difference cartridge is at the both ends of protection tube, piece formula thermistor's one end is connected with A first substrate in the protection tube, piece formula thermistor's the other end is connected with the second basement in the protection tube, the protection tube is inside and outside double -deck hollow tube column structure, the elastic protecting layer who constitutes for the elastomer between protection tube inlayer and the protection tube skin, piece formula thermistor is located protection tube inlayer hollow tube, the filler level is between piece formula thermistor and protection tube inlayer hollow tube, the filler layer includes by interior and outer heat -conducting layer, the heat -retaining layer, the insulating layer, piece formula thermistor is the helical configuration of uniform pitch, A first substrate and/or second basement are thin slice formula ceramic substrate, the utility model has the characteristics of heating efficiency is high, and the energy consumption is low, and is firm, reliable, durable etc, can extensively be used for equipment such as electrical apparatus, electron.
Description
Technical field
This utility model is related to a kind of heater, specifically a kind of slice heat sensitive resistor heater.
Background technology
Existing daily tubulose heater is used determines resistance electrothermal body, and its output is constant, not by operating mode bar
Part affects, and is not also affected by external temperature condition, and its output is constant in heating process, supervises when temperature is increased to control system
Control and cut off its power supply after temperature protection point.This technical disadvantages are it is obvious that its output will not be with after heating-up temperature is raised
The reduction of external demand and reduce, by external control adjust temperature easily failure and cause safety problem, while compare power consumption,
Power consumption is too high, while its cut-out voltage temperature controlling mode has life-span restriction.Although also having using the heater of slice heat sensitive resistor,
But high energy consumption, efficiency are low, short life, easily loss.
Utility model content
In order to solve the technical problem that above-mentioned prior art is present, this utility model provides a kind of slice heat sensitive resistor heating
Body, with reducing energy consumption, improves efficiency, extends the life-span, reduces damage.
This utility model solves the technical scheme that its technical problem adopted：Slice heat sensitive resistor heater, including the
One substrate, the second substrate, filling oxidant layer, slice heat sensitive resistor and protection pipe, first substrate, the second substrate are inserted into respectively
The two ends of protection pipe, one end of the slice heat sensitive resistor is connected in protection pipe with the first substrate, the chip temperature-sensitive electricity
The other end of resistance is connected in protection pipe with the second substrate, the protection pipe be inside and outside double layer hollow tubular structure, the guarantor
The elastic protective layer constituted for elastomer between pillar internal layer and protection outer tube layer, the slice heat sensitive resistor is located in protection pipe
In layer hollow pipe, the filling oxidant layer is located between slice heat sensitive resistor and protection inner tube layer hollow pipe.
Preferably, the filling oxidant layer includes heat-conducting layer, reservoir, thermal insulation layer from inside to outside.
Preferably, helicoidal structure of the slice heat sensitive resistor in uniform pitch.
Preferably, first substrate and/or the second substrate are sheet type ceramic bases.
The beneficial effects of the utility model are：
The elastic protective layer that this utility model is consisted of elastomer, can be better protected from damage, by filling oxidant layer
Heat-conducting layer, reservoir, thermal insulation layer, the efficiency of heating surface, reducing energy consumption can be improved；Additionally, slice heat sensitive resistor is in uniform pitch
Helicoidal structure, effectively prevents from releasing, and extends the service life of product.
Description of the drawings
This utility model is further illustrated with reference to the accompanying drawings and examples, but protection domain of the present utility model not office
It is limited to described below.
Fig. 1 is internal structure schematic diagram of the present utility model；
Wherein, the 1, first substrate, the 2, second substrate, 3, filling oxidant layer, 31, heat-conducting layer, 32, reservoir, 33, thermal insulation layer,
4th, slice heat sensitive resistor, 5, protection pipe, 51, protection inner tube layer, 52, protection outer tube layer, 53, elastic protective layer, 6, column connection
Portion.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
As shown in figure 1, slice heat sensitive resistor heater, including the first substrate 1, the second substrate 2, filling oxidant layer 3, chip heat
Quick resistance 4 and protection pipe 5, the first substrate 1, the second substrate 2 are inserted into respectively the two ends of protection pipe 3, and the one of slice heat sensitive resistor 4
End is connected in the protection pipe 5 with the first substrate 1, and the other end of slice heat sensitive resistor 4 is interior with the phase of the second substrate 2 in protection pipe 5
Connection, protection pipe 5 is inside and outside double layer hollow tubular structure, is elastomer composition between protection inner tube layer 51 and protection outer tube layer 52
Elastic protective layer 53, can be better protected from damage；Slice heat sensitive resistor 4 is located in the protection hollow pipe of inner tube layer 51, filling
Oxidant layer 3 is located between slice heat sensitive resistor 4 and the protection hollow pipe of inner tube layer 51, fills oxidant layer 3 including heat-conducting layer from inside to outside
31st, reservoir 32, thermal insulation layer 33, can improve the efficiency of heating surface, reducing energy consumption；Using cylindrical thread and slice heat sensitive resistor 4
Helicoidal structure coordinates, and is connected with the quick-fit of slice heat sensitive resistor 4 from column connecting portion 6, while column connecting portion 6 can be made
It is brought into close contact between slice heat sensitive resistor 4, is that connection process is prepared, without the need for artificial pressing laminating, assemble easily and fast, has
Effect prevents from releasing, and the mode for recycling connection is fixed, it is ensured that the fastness of overall connection, with traditional only by connecting
The mode for connecing is compared, it is to avoid the generation of the loose contact phenomenon during use, it is ensured that the performance of product and prolongation
The service life of product.First substrate and/or the second substrate are sheet type ceramic bases, product superminiature.
Above-described is only preferred implementation of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of design is created without departing from this utility model, some deformations and improvement can also be made, these all belong to
In protection domain of the present utility model.
Claims (4)
1. slice heat sensitive resistor heater, including the first substrate, the second substrate, filling oxidant layer, slice heat sensitive resistor and protection pipe,
First substrate, the second substrate are inserted into respectively the two ends of protection pipe, and one end of the slice heat sensitive resistor is in protection pipe
It is connected with the first substrate, the other end of the slice heat sensitive resistor is connected in protection pipe with the second substrate, and its feature exists
In the protection pipe is inside and outside double layer hollow tubular structure, is elastomer structure between the protection inner tube layer and protection outer tube layer
Into elastic protective layer, the slice heat sensitive resistor be located at protection inner tube layer hollow pipe in, it is described filling oxidant layer be located at chip heat
Between quick resistance and protection inner tube layer hollow pipe.
2. slice heat sensitive resistor heater as claimed in claim 1, it is characterised in that the filling oxidant layer is included from inside to outside
Heat-conducting layer, reservoir, thermal insulation layer.
3. slice heat sensitive resistor heater as claimed in claim 1, it is characterised in that the slice heat sensitive resistor is in uniform pitch
Helicoidal structure.
4. slice heat sensitive resistor heater as claimed in claim 1, it is characterised in that first substrate and/or the second base
Bottom is sheet type ceramic bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093883.6U CN206181408U (en) | 2016-09-30 | 2016-09-30 | Piece formula thermistor heat -generating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093883.6U CN206181408U (en) | 2016-09-30 | 2016-09-30 | Piece formula thermistor heat -generating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181408U true CN206181408U (en) | 2017-05-17 |
Family
ID=58678151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621093883.6U Expired - Fee Related CN206181408U (en) | 2016-09-30 | 2016-09-30 | Piece formula thermistor heat -generating body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206181408U (en) |
-
2016
- 2016-09-30 CN CN201621093883.6U patent/CN206181408U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20190930 |