CN202382303U - Linear positive temperature coefficient (PTC) automatic thermostatic energy-saving multi-purpose heater - Google Patents
Linear positive temperature coefficient (PTC) automatic thermostatic energy-saving multi-purpose heater Download PDFInfo
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- CN202382303U CN202382303U CN2011204566053U CN201120456605U CN202382303U CN 202382303 U CN202382303 U CN 202382303U CN 2011204566053 U CN2011204566053 U CN 2011204566053U CN 201120456605 U CN201120456605 U CN 201120456605U CN 202382303 U CN202382303 U CN 202382303U
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Abstract
The utility model discloses a linear positive temperature coefficient (PTC) automatic thermostatic energy-saving multi-purpose heater heated by adopting linear PTC and semiconductor materials. The heater has a plate-type structure, an outer frame is made of metal or plastic, the linear PTC or semiconductor material in the frame is used as a heating source and connected with a temperature switch and a temperature limiting switch, a flame-retardant heat preservation material is paved under the linear PTC or semiconductor material, and a protective film is stuck to a heat storage body in the frame. The linear PTC and semiconductor materials are used for heating according to the main principle, so that the heater has PTC property, is changed together with environmental temperature, automatically compensates power and keeps automatic constant temperature. The heat storage body is small in heat conducting efficient and high in heat storage, so that the heat is difficult to lose and dissipate, and the aim of efficiently saving energy is fulfilled. The heater has the advantages of quick temperature rise, open fire prevention, safety, long service life, simple structure and light weight, is suitable for floor heating, household heating, article drying and the like, and is a portable electrical appliance with very wide purposes.
Description
Technical field:
The utility model relates to a kind of household small-size electrical equipment.
Background technology
The utility model relates to a kind of household electrical appliance, is modified warmer utensil one linear PTC automatic constant-temperature energy-saving multi-purpose warmer, divides PTD series and PTB series, and PTD series adopts 6-48 volt combined-voltage, and PTB series adopts 90-270 volt alternating voltage.
Present warmer when China's most of areas warming, mostly adopts the warming tool or the floor heating of wooden case structure; Mostly thermal source is charcoal or quartz ampoule electric heating, and naked light is arranged, breaking out of fire easily; Can produce smog during charcoal burning, multiple pernicious gas contaminated environment, unhealthful.When quartz ampoule used, temperature must be passed through artificial regulatory with increasing conduction time and raising gradually, and was very inconvenient; The thermal efficiency is low, and power consumption is big, and the life-span is short, often maintenance; Bring inconvenience to the user, use floor heating to be heated to the heating temperature to whole ground, will consume electrical power more than tens kilowatts every day, and general household economy is difficult to bear; At China's energy scarcity, the surge of national economy power consumption under the environment that the short of electricity amount heightens day by day, is used when not too being fit to family's warming.
Summary of the invention
Can not automatic constant-temperature for fear of existing warmer, dangerous, be prone to produce fire, defective such as power consumption is big, the purpose of the utility model just be to provide a kind of with linear PTC and semi-conducting material composition as heater.This heater promptly is that heating element heater is again a control element, the novel energy-conserving electric heating device of dual-use function, thus effectively overcome the deficiency that has warmer now.The automated power compensation is arranged, adjust temperature automatically, automatic constant-temperature, initial power is big, immersion heater; It is little to leak electricity, and a little less than the static, power consumption is extremely low, and electrical insulation capability is good, and hot reserves are big; Electrical heating is evenly distributed, the heat energy high concentration, and heat is difficult for running off and dissipates, and keeps warm warming lastingly, the safe flames of anger; Simple in structure, cost is low, and is easy to carry, the linear PTC automatic constant-temperature energy-saving multi-purpose warmer of long service life.
The purpose of the utility model realizes like this: this linear PTC automatic constant-temperature energy-saving multi-purpose warmer is made up of housing, control panel, thermal store, diaphragm, linear PTC, semi-conducting material, low-temperature switch, high temperature switch, temperature limit switch, glass fabric, aluminum plastic film, insulation; Be connected with control panel at linear PTC, semi-conducting material, low-temperature switch, high temperature switch, temperature limit switch, down place mat glass fabric, aluminum plastic film become whole with the dielectric adhesive adhesion, insert that adhesive seals in the insulation frame.
In the thermal store embossing grooves, scribble thermal conductive insulation glue low-temperature switch, high temperature switch, the tight contact of temperature limit switch are inserted and applied insulating heat-conductive glue in the thermal store embossing grooves above that, linear PTC, semi-conducting material are close to covering surfaces, sticking being integral.
Through adopting linear PTC, semi-conducting material Hybrid Heating and thermal store, temperature control element, heat-insulating material, heat-reflecting material; Insulation is formed warmer, with thermal store coating one deck thermal conductive insulation glue of band embossing grooves, high and low voltage switch; Temperature limit switch is inserted in the embossing grooves, makes its tight contact, and the coated with thermally conductive insulating cement is fixed; At the embossing grooves thermal store that has thermal conductive insulation glue linear PTC, semi-conducting material are installed; Be close to the thermal store embossing grooves and be integral, and be connected to the control panel of shell edge with high and low voltage switch, temperature limit switch, the place mat thermal conductivity factor is [0.022W/ (mk)] fire prevention, fire-retardant, heat-intercepting glass cloth successively above that; The reflective aluminum plastic film; The bonding thermal conductivity factor of inserting of dielectric adhesive is that [0.4W/ (mk)] thickness is in the 8-30mm hard polystyrene foamed plastics insulation frame, sticks with glue agent and is sealed to integral body, and the mode that the shell control panel is provided with the control knob realizes.
The purpose of the utility model is to adopt linear PTC and semi-conducting material composition electric heater, and this heater has ptc characteristics, and resistance changes with variation of ambient temperature, can idle waste electric weight, and power saving in a large number.Fire protection flame retarding heat-intercepting glass cloth, the heat-insulating, fire-preventing function admirable, most of heat is barred from thermal store and stores, so fire safety is energy-conservation.To thermal store, insulation is adiabatic special good most of thermal-radiating reflect heat for the high reflectance aluminum plastic film, and remaining heat is isolated fully, thereby reaches the purpose that the energy is saved in progressive economize on electricity.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further narrated.
1 is the perspective view of a kind of part section of the utility model among the figure.
(1) thermal store among the figure, (2) insulation, (3) diaphragm, (4) linear PTC, (5) semi-conducting material, (6) low-temperature switch, (7) high temperature switch, (8) temperature limit switch, (9) glass fabric, (10) aluminum plastic film, (11) control panel, (12) shell.
The specific embodiment
In the drawings 1, diaphragm (3) sticks on thermal store (1) face certainly; Thermal store (1) is provided with embossing grooves and is coated with thermal conductive insulation glue; Low-temperature switch (6) high temperature switch (7) temperature limit switch (8) is close to inserts in the embossing grooves; Cover thermal conductive insulation glue. linear PTC (4), semi-conducting material (5) are closely contacted be close in thermal store (1) embossing grooves; Be connected to shell (12) edge control panel (11) with low-temperature switch (6) high temperature switch (7) temperature limit switch (8), cover glass cloth (9), aluminum plastic film (10) are inserted in insulation (2) frame successively, the sealing of insulation flame-retarding adhesive.
Linear PTC automatic constant-temperature energy-saving multi-purpose warmer is made up of housing, control panel (11), thermal store (1), diaphragm (3), linear PTC (4), semi-conducting material (5), low-temperature switch (6), high temperature switch (7), temperature limit switch (8), glass fabric (9), aluminum plastic film (10), insulation (2); Be connected with control panel at linear PTC (4), semi-conducting material, low-temperature switch (6), high temperature switch, temperature limit switch, down place mat glass fabric (9), aluminum plastic film become whole with the dielectric adhesive adhesion, insert that adhesive seals in the insulation frame.
In thermal store (1) embossing grooves, scribbling thermal conductive insulation glue inserts low-temperature switch (6), high temperature switch (7), the tight contact of temperature limit switch (8) to apply insulating heat-conductive glue in the thermal store embossing grooves above that; Linear PTC, semi-conducting material are close to covering surfaces, sticking being integral.
On thermal store (1) face, pasting one deck thermal conductivity factor is that 0.12W/m.k, thickness are 0.06-0.2mm solar energy diaphragm.
At thermal store (1) embossing grooves low-temperature switch (6) being installed is microminiature 40-50 ℃ temperature switch.
At thermal store (1) embossing grooves high temperature switch (7) being installed is microminiature 55-65 ℃ temperature switch.
At thermal store (1) embossing grooves temperature limit switch (8) being installed is that microminiature PTC is from recovering switch.
The place mat thermal conductivity factor is that 0.022W/m.k, thickness are 0.6-1.5mm glass fabric (9) on the thermal conductive insulation glue of the linear PTC of thermal store (1) embossing grooves, semi-conducting material, low-temperature switch (6), high temperature switch (7), temperature limit switch.
On glass fabric, paste blackness 0.01 ε aluminum plastic film with heat-resistant adhesive.
It is that 0.04W/m.k, thickness are 8-30 hard polystyrene foamed plastics that insulation adopts heat conduction (9) coefficient.
This constant temperature energy-saving is used warmer more, can sofa by, under desk, dining table, computer desk and the learning desk, during use, foot is placed on the thermal store, covers lower body part with warming fabric, forms a subenvironment warm area, and is very comfortable.When sleeping, be placed in the coverlet warm pin, experiment test, the electricity charge only below 0.05 yuan every night, very energy-conservation.But universal head, the chair back, stool plate and other working faces are used for the health heating.In the home environment, oven dry food, clothes, footgear, towel, diaper etc.Can do portable type, also can make the floor tile heating, very easy to use.This warmer scribbles insulating cement, good double insulation of thermal store ceramic insulation, and four layers of self-shield dress system are guaranteed warmer safety.The long-term constant temperature that keeps is warm, and the life-span is long, and power consumption is few, and its superior performance purposes widely is the very desirable utensil of family life.
Claims (9)
1. linear PTC automatic constant-temperature energy-saving multi-purpose warmer is made up of housing, control panel, thermal store, diaphragm, linear PTC, semi-conducting material, low-temperature switch, high temperature switch, temperature limit switch, glass fabric, aluminum plastic film, insulation; It is characterized in that being connected with control panel at linear PTC, semi-conducting material, low-temperature switch, high temperature switch, temperature limit switch, down place mat glass fabric, aluminum plastic film become whole with the dielectric adhesive adhesion, insert that adhesive seals in the insulation frame.
2. linear PTC automatic constant-temperature energy-saving multi-purpose warmer according to claim 1; It is characterized in that in the thermal store embossing grooves, scribbling thermal conductive insulation glue inserts low-temperature switch, high temperature switch, the tight contact of temperature limit switch to apply insulating heat-conductive glue in the thermal store embossing grooves above that; Linear PTC, semi-conducting material are close to covering surfaces, sticking being integral.
3. linear PTC automatic constant-temperature energy-saving multi-purpose warmer according to claim 1 and 2 is characterized in that on heat accumulation dignity, pasting one deck thermal conductivity factor is 0.12W/m.k, and thickness is 0.06-0.2mm solar energy diaphragm.
4. linear PTC automatic constant-temperature energy-saving multi-purpose warmer according to claim 1 and 2 is characterized in that at the thermal store embossing grooves low-temperature switch being installed is 40-50 ℃ of temperature switches of microminiature.
5. linear PTC automatic constant-temperature energy-saving multi-purpose warmer according to claim 1 and 2 is characterized in that at the thermal store embossing grooves high temperature switch being installed is 55-65 ℃ of temperature switches of microminiature.
6. linear PTC automatic constant-temperature energy-saving multi-purpose warmer according to claim 1 and 2 is characterized in that at the thermal store embossing grooves temperature limit switch being installed is that microminiature PTC is from recovering switch.
7. linear PTC automatic constant-temperature energy-saving multi-purpose warmer according to claim 1 and 2; It is characterized in that the place mat thermal conductivity factor is 0.022W/m.k on the thermal conductive insulation glue of linear PTC, semi-conducting material, low-temperature switch, high temperature switch, temperature limit switch at the thermal store embossing grooves, thickness is 0.6-1.5mm glass fabric.
8. linear PTC automatic constant-temperature energy-saving multi-purpose warmer according to claim 1 and 2 is characterized in that on glass fabric, pasting blackness 0.01 ε aluminum plastic film with heat-resistant adhesive.
9. linear PTC automatic constant-temperature energy-saving multi-purpose warmer according to claim 1 and 2 is characterized in that it is that 0.04W/m.k, thickness are 8-30 hard polystyrene foamed plastics that insulation adopts thermal conductivity factor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204566053U CN202382303U (en) | 2011-11-17 | 2011-11-17 | Linear positive temperature coefficient (PTC) automatic thermostatic energy-saving multi-purpose heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204566053U CN202382303U (en) | 2011-11-17 | 2011-11-17 | Linear positive temperature coefficient (PTC) automatic thermostatic energy-saving multi-purpose heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382303U true CN202382303U (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204566053U Expired - Fee Related CN202382303U (en) | 2011-11-17 | 2011-11-17 | Linear positive temperature coefficient (PTC) automatic thermostatic energy-saving multi-purpose heater |
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| Country | Link |
|---|---|
| CN (1) | CN202382303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152593A (en) * | 2016-09-29 | 2016-11-23 | 广东美的制冷设备有限公司 | A kind of heat pump type air conditioner does not shut down defrosting system and method |
| CN109780725A (en) * | 2018-08-01 | 2019-05-21 | 成都银顶科技有限公司 | Supper-fast, super wide range heating transverse convection formula both cooling and heating heater |
-
2011
- 2011-11-17 CN CN2011204566053U patent/CN202382303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152593A (en) * | 2016-09-29 | 2016-11-23 | 广东美的制冷设备有限公司 | A kind of heat pump type air conditioner does not shut down defrosting system and method |
| CN109780725A (en) * | 2018-08-01 | 2019-05-21 | 成都银顶科技有限公司 | Supper-fast, super wide range heating transverse convection formula both cooling and heating heater |
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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: 20120815 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |