CN202587415U - Heating device - Google Patents
Heating device Download PDFInfo
- Publication number
- CN202587415U CN202587415U CN 201220176346 CN201220176346U CN202587415U CN 202587415 U CN202587415 U CN 202587415U CN 201220176346 CN201220176346 CN 201220176346 CN 201220176346 U CN201220176346 U CN 201220176346U CN 202587415 U CN202587415 U CN 202587415U
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- China
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- rare earth
- spacer
- thick film
- heating element
- earth thick
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- Expired - Fee Related
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Abstract
The utility model relates to a heating device, which comprises a heating substrate, a rare earth thick membrane circuit electrothermal element, a temperature controller, an upper positioning sheet and a lower positioning sheet, wherein the rare earth thick membrane circuit electrothermal element is solidified on the surface of the heating substrate; the upper positioning sheet and the lower positioning sheet are inserted into positioning columns; the positioning columns are inserted into a bracket; pressure springs are sleeved on the positioning columns; one end of each pressure spring elastically contacts the lower positioning sheet, and the other end of each pressure spring elastically contacts the bracket; due to the pressure springs, the temperature controller is clamped and fixed by the upper positioning sheet and the lower positioning sheet; and the upper positioning sheet elastically presses the heating substrate. The utility model aims to provide a heating device with an accurate temperature sensing effect; the temperature controller tightly contacts the rare earth thick membrane circuit electrothermal element; and the temperature of the rare earth thick membrane circuit electrothermal element is not deviated.
Description
Technical field
The utility model relates to a kind of heater, and particularly a kind of temperature-sensitive is heater accurately.
Background technology
Existing heater comprises heating base plate, and the heating base plate surface cure has the rare earth thick film circuit electric heating element; Heating base plate is provided with thermostat; Thermostat generally is fixed on the heating base plate below and is in contact with one another with the rare earth thick film circuit electric heating element, after heater has used a period of time, just the phenomenon that is shifted may occur between thermostat and the rare earth thick film circuit electric heating element; If thermostat can not closely contact with the rare earth thick film circuit electric heating element; Deviation will appear in the temperature of the rare earth thick film circuit electric heating element that detects, and temperature-sensitive is inaccurate, also can burn out the rare earth thick film circuit electric heating element when serious.
The utility model content
The utility model relates to a kind of heater, and purpose provides a kind of temperature-sensitive heater accurately, guarantees that the temperature of detected rare earth thick film circuit electric heating element deviation can not occur.
A kind of heater comprises heating base plate, rare earth thick film circuit electric heating element and thermostat; Said heating base plate surface cure has the rare earth thick film circuit electric heating element, also comprises spacer and following spacer, and upper and lower spacer is arranged on the reference column; Said reference column is arranged in support; Be arranged with holddown spring on the reference column, holddown spring one end and following spacer Elastic Contact, the other end contacts with rack elasticity; Said holddown spring makes thermostat gripped by upper and lower spacer, and goes up spacer and heating base plate elastic compression.
Because said thermostat is gripped with following spacer by the last spacer that holddown spring suppresses; And last spacer and heating base plate elastic compression, when heater uses after a period of time, thermostat just the phenomenon that is shifted can not occur easily; Can keep state with the heating base plate elastic compression; The temperature that detects the rare earth thick film circuit electric heating element just deviation can not occur, and temperature-sensitive is accurate, effectively avoids burning out the rare earth thick film circuit electric heating element.
Said heating base plate is processed by nonmetallic materials such as devitrified glass, pottery, crystal, quartz etc., or metal material such as stainless steel, copper, aluminium etc. are processed.
The said spacer of going up is used for the heat that makes the rare earth thick film circuit electric heating element is delivered to thermostat rapidly, has good heat-conducting effect; Following spacer is used for thermostat is pressed abd fixed between spacer and the following spacer, and last spacer is supported by some reference columns with following spacer.
Said going up forms first clamping part and second clamping part between spacer and the following spacer; Said thermostat is fixed between first clamping part of spacer and following spacer, guarantees the phenomenon that is shifted can not occur between thermostat and the heating base plate, and the temperature that detects the rare earth thick film circuit electric heating element just deviation can not occur.Second clamping part is fixed with fuse, produces too high temperature when preventing heater work and burns out the rare earth thick film circuit electric heating element.
Said thermostat can be a mechanical temperature controller, also can be thermistor.
Said rare earth thick film circuit electric heating element is through the conductive pole energising, and said conductive pole is arranged in support, is arranged with holddown spring on the said conductive pole, and said holddown spring makes conductive pole and rare earth thick film circuit electric heating element elastic compression.
Said conductive pole and reference column all are arranged on the support, and said support helps the position of firm conductive pole and reference column, do not produce the displacement phenomenon.
Said rare earth thick film circuit electric heating element is provided with two conductive contacts, and the rare earth thick film circuit electric heating element is through conductive contact and two conductive pole elastic compressions, conductive pole pass through two contacts energy conduction to the rare earth thick film circuit electric heating element.
Said conductive pole comprises cylinder and electrode, and electrode directly is connected with the rare earth thick film circuit electric heating element.
Above-described heater can be located at humidifier; Or portable presses; Or Garment Steamer Machine; Or cleaner; Or floor mop; Or Electric heating food steamer; Or electric oven; Or fry in shallow oil dish; Or roaster; Or physiotherapy equipment; Or electric iron; Or electric range; Or electric heater; Or electric heater; Or poacher; Or Yogurt making machine; Or soy bean milk making machine; Or electric kettle; Or coffee pot; Or electric pressure cooker; Or electric cooker; Or electric iron; Or cosmetic steamer; Or dryer; Or warm milk device; Or water dispenser; Or establish water bottle by cable; Or bread producing machine; Or toaster; Or steam dishwasher; Or in the steam sterilzing case.
Description of drawings
Fig. 1 is the example structure figure of the utility model;
Fig. 2 is another example structure figure of the utility model;
Fig. 3 is to use the humidifier structure chart of the utility model;
Fig. 4 is to use the portable presses structure chart of the utility model.
Embodiment
The embodiment of the utility model is as shown in Figure 1, relates to a kind of heater, comprises heating base plate 1; Rare earth thick film circuit electric heating element 2 and thermostat 3; Said heating base plate 1 surface cure has rare earth thick film circuit electric heating element 2, also comprises spacer 4A and following spacer 4B, and upper and lower spacer 4A and 4B are arranged on the reference column 5; Said reference column 5 is arranged in a support 7; Be arranged with holddown spring 8 on the reference column 5, holddown spring 8 one ends and following spacer 4B Elastic Contact, the other end and support 7 Elastic Contact; Said holddown spring 8 makes thermostat 3 gripped by upper and lower spacer 4A and 4B, and goes up spacer 4A and heating base plate 1 elastic compression, and said thermostat 3 is a mechanical temperature controller.
Because said thermostat 3 is gripped with following spacer 4B by the last spacer 4A that holddown spring 8 suppresses; And last spacer 4A and heating base plate 1 elastic compression, when heater uses after a period of time, thermostat 3 just the phenomenon that is shifted can not occur easily; Can keep state with heating base plate 1 elastic compression; The temperature that detects rare earth thick film circuit electric heating element 2 just deviation can not occur, and temperature-sensitive is accurate, effectively avoids burning out rare earth thick film circuit electric heating element 2.
Said heating base plate 1 is processed by nonmetallic materials such as devitrified glass, pottery, crystal, quartz etc., or metal material such as stainless steel, copper, aluminium etc. are processed.
The said spacer 4A that goes up is used for the heat that makes rare earth thick film circuit electric heating element 2 is delivered to thermostat 3 rapidly, has good heat-conducting effect; Following spacer 4B is used for thermostat 3 is pressed abd fixed between spacer 4A and the following spacer 4B.Among the embodiment of the utility model, last spacer 4A and following spacer 4B are supported by two reference columns 5.
Form first clamping part 41 and second clamping part 42 between said spacer 4A of going up and the following spacer 4B; Said thermostat 3 is fixed between first clamping part 41 of spacer 4A and following spacer 4B, guarantees the phenomenon that is shifted can not occur between thermostat 3 and the heating base plate 1, and the temperature that detects rare earth thick film circuit electric heating element 2 just deviation can not occur.Second clamping part 42 is fixed with fuse 6, produces too high temperature when preventing heater work and burns out rare earth thick film circuit electric heating element 2.
Said rare earth thick film circuit electric heating element 2 is through conductive pole 9 energisings, and said conductive pole 9 is arranged in a support 7, is arranged with holddown spring 8 on the said conductive pole 9, and said holddown spring 8 makes conductive pole 9 and rare earth thick film circuit electric heating element 2 elastic compressions.
Said conductive pole 9 all is arranged on the same support 7 with reference column 5, and said support 7 helps the position of firm conductive pole 9 and reference column 5, does not produce the displacement phenomenon.
Said rare earth thick film circuit electric heating element 2 is provided with two conductive contacts, and rare earth thick film circuit electric heating element 2 is through conductive contact and two conductive pole 9 elastic compressions, conductive pole 9 pass through two contacts energy conduction to rare earth thick film circuit electric heating element 2.
Said conductive pole 9 comprises cylinder and electrode 10, and electrode 10 directly is connected with rare earth thick film circuit electric heating element 2, on two conductive poles 9, is socketed with holddown spring 9 respectively.
Another embodiment of the utility model is as shown in Figure 2, relates to a kind of heater, comprises heating base plate 1; Rare earth thick film circuit electric heating element 2 and thermostat 3; Said heating base plate 1 surface cure has rare earth thick film circuit electric heating element 2, also comprises spacer 4A and following spacer 4B, and upper and lower spacer 4A and 4B are arranged on the reference column 5; Said reference column 5 is arranged in support 7; Be arranged with holddown spring 8 on the reference column 5, holddown spring 8 one ends and following spacer 4B Elastic Contact, the other end and support 7 Elastic Contact; Said holddown spring 8 makes thermostat 3 gripped by upper and lower spacer 4A and 4B, and goes up spacer 4A and heating base plate 1 elastic compression, and said thermostat 3 is a thermistor.
Above-described heater can be located at humidifier or portable presses or Garment Steamer Machine or cleaner or floor mop or Electric heating food steamer or electric oven or fry in shallow oil dish or roaster or physiotherapy equipment or electric iron or electric range or electric heater or electric heater or poacher or Yogurt making machine or soy bean milk making machine or electric kettle or coffee pot or electric pressure cooker or electric cooker or electric iron or cosmetic steamer or dryer or warm milk device or water dispenser or establish water bottle by cable or bread producing machine or toaster or steam dishwasher or steam sterilzing case etc. need in the electric equipment of heating; Can produce far infrared during the 2 energising heating of rare earth thick film circuit electric heating element; The far infrared wavelength is between the 8-14 micron; When being used for the heating of humidifier or portable presses or Garment Steamer Machine or cleaner or floor mop water is rapidly heated and becomes steam, the efficiency of heating surface is high; Be used for Electric heating food steamer or electric oven or fry in shallow oil dish or the roaster heating time can make food be rapidly heated, the fresher and tenderer succulence of food that the cooking is come out, mouthfeel is better; When being used for physiotherapy equipment since the far infrared wavelength that produces between the 8-14 micron, with the wavelength of human body self emission be that red line far away about 9.6 microns is complementary, very easily be absorbed by the body.
Humidifier as shown in Figure 3 and portable presses shown in Figure 4 are equipped with heating chamber 11; In the heating chamber 11 water is housed; Water in 2 pairs of heating chambers of the rare earth thick film circuit electric heating element of heating base plate 1 surface cure 11 heats can produce high-temperature steam, can be used for regulating the humidity or the ironing clothes of air.
The improved protection range that also is regarded as patent on the basis of above execution mode.
Claims (7)
1. a heater comprises heating base plate, rare earth thick film circuit electric heating element and thermostat; Said heating base plate surface cure has the rare earth thick film circuit electric heating element, it is characterized in that, also comprises spacer and following spacer; Upper and lower spacer is arranged on the reference column, and said reference column is arranged in support, is arranged with holddown spring on the reference column; Holddown spring one end and following spacer Elastic Contact, the other end contacts with rack elasticity; Said holddown spring makes thermostat gripped by upper and lower spacer, and goes up spacer and heating base plate elastic compression.
2. heater according to claim 1 is characterized in that, said going up forms first clamping part and second clamping part between spacer and the following spacer; Said thermostat is fixed between first clamping part of spacer and following spacer, and second clamping part is fixed with fuse.
3. heater according to claim 1 is characterized in that, said thermostat is mechanical temperature controller or thermistor.
4. heater according to claim 1; It is characterized in that; Said rare earth thick film circuit electric heating element is through the conductive pole energising; Said conductive pole is arranged in support, is arranged with holddown spring on the said conductive pole, and said holddown spring makes conductive pole and rare earth thick film circuit electric heating element elastic compression.
5. heater according to claim 4 is characterized in that, said rare earth thick film circuit electric heating element is provided with conductive contact, and the rare earth thick film circuit electric heating element is through conductive contact and two conductive pole elastic compressions.
6. heater according to claim 4 is characterized in that said conductive pole and reference column all are arranged on the same support.
7. according to each described heater of claim 1 to 6; It is characterized in that, said heater be located at humidifier or portable presses or Garment Steamer Machine or cleaner or floor mop or Electric heating food steamer or electric oven fry in shallow oil dish or roaster or physiotherapy equipment or electric iron or electric range or electric heater or electric heater or poacher or Yogurt making machine or soy bean milk making machine or electric kettle or coffee pot or electric pressure cooker or electric cooker or electric iron or cosmetic steamer or dryer or warm milk device or water dispenser establish water bottle by cable or bread producing machine or toaster or steam dishwasher or steam sterilzing case in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176346 CN202587415U (en) | 2012-04-23 | 2012-04-23 | Heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176346 CN202587415U (en) | 2012-04-23 | 2012-04-23 | Heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587415U true CN202587415U (en) | 2012-12-05 |
Family
ID=47256768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220176346 Expired - Fee Related CN202587415U (en) | 2012-04-23 | 2012-04-23 | Heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103181732A (en) * | 2013-01-15 | 2013-07-03 | 佛山市顺德区盛熙电器制造有限公司 | Electric frying and baking disk |
| CN111372336A (en) * | 2020-03-25 | 2020-07-03 | 广州智慧医疗科技有限公司 | Infrared electrothermal film and preparation method thereof |
-
2012
- 2012-04-23 CN CN 201220176346 patent/CN202587415U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103181732A (en) * | 2013-01-15 | 2013-07-03 | 佛山市顺德区盛熙电器制造有限公司 | Electric frying and baking disk |
| CN111372336A (en) * | 2020-03-25 | 2020-07-03 | 广州智慧医疗科技有限公司 | Infrared electrothermal film and preparation method thereof |
| CN111372336B (en) * | 2020-03-25 | 2021-10-26 | 广州智慧医疗科技有限公司 | Infrared electrothermal film and preparation method thereof |
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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: 20121205 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |