CN201282570Y - Electric heating apparatus - Google Patents
Electric heating apparatus Download PDFInfo
- Publication number
- CN201282570Y CN201282570Y CNU2008201211832U CN200820121183U CN201282570Y CN 201282570 Y CN201282570 Y CN 201282570Y CN U2008201211832 U CNU2008201211832 U CN U2008201211832U CN 200820121183 U CN200820121183 U CN 200820121183U CN 201282570 Y CN201282570 Y CN 201282570Y
- Authority
- CN
- China
- Prior art keywords
- electric heater
- heater unit
- electric
- resistance wire
- high temperature
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000005485 electric heating Methods 0.000 title abstract description 6
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 3
- 239000004945 silicone rubber Substances 0.000 claims abstract description 3
- 239000002196 Pyroceram Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 abstract 3
- 239000004744 fabric Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model provides an electric heating device. A resistance wire coated with insulating silicone rubber outside is uniformly and tortuously arranged and covered on a bottom layer of high temperature resistant ceramic fiber non-woven fabric, the surface of the resistance wire is coated with high temperature resistant plastic and then cover with a layer of high temperature resistant ceramic fiber non-woven fabric, and a piece of high temperature resistant insulating face fabric clamps the peripheries of the two layers of high temperature resistant ceramic fiber non-woven fabric and is completely sealed to form a heating block. The electric heating device has the advantages of good safety feature, easily controllable heating value, long service life, environmental friendliness, and so on; and can be widely used in air conditioner, electric heater, dehumidifier, humidifier, electrothermal incubator, and so on.
Description
Technical field
The utility model relates to a kind of resistance wire (nickel filament) heater.The electric heater unit that particularly relates to a kind of waterproof, protection against the tide, insulation.
Background technology
This electric heater unit also is just glad abroad, is mainly used in fields such as food and drink, medicine, heating; Still blank at home, but the external product limitation is too strong, range of application is too narrow, adds imported material, and manufacturing cost is relatively very high; The exploitation of this electric heater unit is exactly to aim at the domestic market prospect, make full use of that domestic native resource researches and develops, this electric heater unit is compared with external product, applicability is strong, and applied range can be according to the case of different size, the requirement configuration of bag, can design according to different caloric values, power, electric current, the form of controlling, and guarantee that security performance is good, long service life, energy-conserving and environment-protective; Emerging that this is practical will fill the domestic gaps, and market prospects are wide.
The utility model content
The purpose of this utility model provides the electric heater unit of a kind of waterproof, protection against the tide, insulation; Described electric heater unit good insulation preformance, safety, energy-saving and environmental protection.
For achieving the above object, the technical solution of the utility model is as follows:
Electric heater unit, include resistance wire, it is characterized in that: this electric heater unit is that circuitous equably arrangement of resistance wire that a skin is surrounded by electrically insulating silicone rubber covered on the bottom pyroceram fibre nonwoven fabrics, the coating high-temperature plastic, cover one deck pyroceram fibre nonwoven fabrics again, guarantee that the resistance wire strong bond can play in the pyroceram fibre nonwoven fabrics, guarantee evenly heating during use, and then the lining of selecting for use high-temperature resistance plastice to make, pyroceram fibre nonwoven fabrics periphery is clamped up and down, with ultrasonic welding machine periphery is carried out the hermetically sealed heating piece that is welded to form, can accomplish waterproof like this, the infiltration of anti-aqueous vapor guarantees the safe and reliable of circuit.Electric heating device can also be provided with a plurality of heating pieces.
If the configuration of above the utility model is an incubator, electric heating device can be fixed on the two sides in the casing, suitable some insulation materials that add again, and the electric heater unit that connects this utility model can normally use.
If the configuration of above the utility model is the insulation bag, electric heating device can be fixed on the two sides in the bag, suitable some insulation materials that add again, and the electric heater unit that connects this utility model can be normal with forms such as casing, housings.
This utility model electric control gear: automatically controlled dress uses.Put in the power circuit, be provided with power connector end, direct current attachment plug, electric current fuse and can configuration be installed according to user's requirement.
This utility model attemperating unit: in control circuit,, disposed thermostat and fuse, guaranteed controlled temperature and overload protection to the resistance heating piece.
According to resistance wire constant temperature heating function, this utility model has manufactured and designed electric heater unit, has that security performance is good, caloric value is controlled easily, natural life-span advantage such as length, environment-friendly type, in the numerous areas extensive use, as: air-conditioning, electric heater, dehumidifier, humidifier, the warm incubator of electricity etc.
Description of drawings
Fig. 1 is a principle schematic of the present utility model;
Fig. 2 is the utility model structure chart;
Fig. 3 is a utility model electric appliance circuits schematic diagram.
Embodiment
Do in conjunction with embodiment and the utility model and to be described as follows:
Fig. 1, Fig. 2, Fig. 3 are utility model electric heater unit basic principles, Fig. 1 has illustrated electric heater unit profile and normal power circuit, Fig. 2 has illustrated the situation of electric heater unit integral body, resistance wire 7 uniformly circuitous arranged are on bottom pyroceram fibre nonwoven fabrics 8, one client link of resistance wire 7 thermostat 5 and a fuse 6 be connected on the power line 4, guarantee controlled temperature and overload protection; Above covering with one deck pyroceram fibre nonwoven fabrics again, plastics lining 9 is encased around the double-deck pyroceram fibre nonwoven fabrics, the nonwoven fabrics periphery is carried out hermetically sealed welding, prevent that aqueous vapor from immersing, and prevents electrical short-circuit with ultrasonic welding machine.In addition, electric current fuse 2, dc power plug 3 and splicing ear 1 have been selected in design for use in the closed-loop path; Wherein the main effect of electric current fuse 2 is safeguard protection, prevents from that novel electric heater unit is short-circuited to cause the phenomenon of fire.
Novel electric heater unit direct voltage is in 12～110V scope, and alternating voltage is in 110～240V scope, and power can be worked in 10～2000W scope; Can design according to customer requirement.
Claims (4)
1, electric heater unit, include resistance wire, it is characterized in that: this electric heater unit is that circuitous uniformly arrangement of resistance wire that a skin is surrounded by electrically insulating silicone rubber covered on the bottom pyroceram fibre nonwoven fabrics, the resistance wire surface covers one deck pyroceram fibre nonwoven fabrics after scribbling high-temperature plastic again, carries out hermetically sealed composition heating piece after the high-temperature insulation lining clamps double-deck pyroceram fibre nonwoven fabrics periphery up and down.
2, heater as claimed in claim 1 is characterized in that: this electric heater unit can be provided with the piece that generates heat more than two.
3, electric heater unit as claimed in claim 1 is characterized in that: this electric heater unit has electric control gear, in the electric control gear power circuit, is provided with power connector end, direct current attachment plug, electric current fuse.
4, as claim 1 or 3 described electric heater units, it is characterized in that: this electric heater unit has attemperating unit, in control circuit, to the resistance heating piece, has disposed thermostat and fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201211832U CN201282570Y (en) | 2008-07-09 | 2008-07-09 | Electric heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201211832U CN201282570Y (en) | 2008-07-09 | 2008-07-09 | Electric heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201282570Y true CN201282570Y (en) | 2009-07-29 |
Family
ID=40929433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201211832U Expired - Fee Related CN201282570Y (en) | 2008-07-09 | 2008-07-09 | Electric heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201282570Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068081A (en) * | 2012-12-27 | 2013-04-24 | 太原航空仪表有限公司 | Pincerlike automatic temperature control heater used for aircraft water and wastewater system |
| CN108812436A (en) * | 2018-06-25 | 2018-11-16 | 桐乡守敬应用技术研究院有限公司 | A kind of automatic temperature-controlled incubation bag |
| CN110936640A (en) * | 2019-12-10 | 2020-03-31 | 中国科学院高能物理研究所 | Heating belt, organic glass annealing system and control method |
-
2008
- 2008-07-09 CN CNU2008201211832U patent/CN201282570Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068081A (en) * | 2012-12-27 | 2013-04-24 | 太原航空仪表有限公司 | Pincerlike automatic temperature control heater used for aircraft water and wastewater system |
| CN103068081B (en) * | 2012-12-27 | 2015-09-30 | 太原航空仪表有限公司 | The pincerlike heater having auto-regulating temp of aircraft water and waste water system |
| CN108812436A (en) * | 2018-06-25 | 2018-11-16 | 桐乡守敬应用技术研究院有限公司 | A kind of automatic temperature-controlled incubation bag |
| CN110936640A (en) * | 2019-12-10 | 2020-03-31 | 中国科学院高能物理研究所 | Heating belt, organic glass annealing system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG HENGBO AUTOMOBILE AND MOTORCYCLE PARTS CO., LTD. Assignor: Zhou Shuzhong Contract record no.: 2010330001509 Denomination of utility model: Electric heater with power regulated automatically Granted publication date: 20090729 License type: Exclusive License Record date: 20100730 |
|
| ASS | Succession or assignment of patent right |
Owner name: QIU SHIJIANG Free format text: FORMER OWNER: ZHOU SHUZHONG Effective date: 20140716 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 318050 TAIZHOU, ZHEJIANG PROVINCE TO: 318000 TAIZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140716 Address after: 318000, Linhe street, 24 street, Jiaojiang District, Zhejiang, Taizhou Patentee after: Qiu Shijiang Address before: 318050, Luqiao District, Zhejiang City, Taizhou province sell Zhi Dong Road, No. 888-20 Patentee before: Zhou Shuzhong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20150709 |
|
| EXPY | Termination of patent right or utility model |