CN201042087Y - Metal tube electric heating part - Google Patents
Metal tube electric heating part Download PDFInfo
- Publication number
- CN201042087Y CN201042087Y CNU2007201100159U CN200720110015U CN201042087Y CN 201042087 Y CN201042087 Y CN 201042087Y CN U2007201100159 U CNU2007201100159 U CN U2007201100159U CN 200720110015 U CN200720110015 U CN 200720110015U CN 201042087 Y CN201042087 Y CN 201042087Y
- Authority
- CN
- China
- Prior art keywords
- metal sleeve
- insulated
- utility
- model
- metal tube
- 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
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- Resistance Heating (AREA)
Abstract
The utility model discloses a metal tube electrical heating element which comprises a heater strip, a metal sleeve, insulated filling and an insulated end cover, wherein, the heater strip is arranged in the metal sleeve, the insulated filling is filled in the metal sleeve, the heater strip is insulated with the metal sleeve, and the insulated end cover is arranged at the two ends. Due to the heater strip arranged in the metal sleeve, and the insulated filling filled in the metal sleeve, the utility model insulates the element to contact with the outside, avoids the oxidation of air, and improves the security of a heater in a wet environment, and thereby the utility model has the advantages of good security.
Description
Technical field
The utility model relates to the Metal Tube Heating Element that uses in the warmer.
Background technology
At present, the toilet warmer is used widely, and cold winter is with the temperature of warmer raising toilet.The toilet warmer is worked in the environment of humidity, breaks down easily, and the especially easy short circuit of electric heating element, electric heating element is also oxidation easily in air.
Summary of the invention
The purpose of this utility model is at the problems referred to above, proposes the Metal Tube Heating Element of a kind of electric heating part and external isolation.
The purpose of this utility model is achieved in that Metal Tube Heating Element of the present utility model comprises heating wire, metal sleeve, insulation filler and insulated end cover, heating wire is in metal sleeve, insulation filler is filled in the metal sleeve, heating wire and metal sleeve are isolated, and there is insulated end cover at two ends.
Metal Tube Heating Element of the present utility model since heating wire in metal sleeve, insulation filler has been isolated contacting of element and outside in metal sleeve, avoided the oxidation of air, has improved the fail safe of warmer in wet environment.Therefore, the utlity model has the good characteristics of fail safe.
Description of drawings
Fig. 1 is the internal structure schematic diagram of Metal Tube Heating Element of the present utility model.
Embodiment
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing:
As shown in Figure 1, Metal Tube Heating Element of the present utility model comprises heating wire 2, metal sleeve 3, insulation filler 4 and insulated end cover 1, and heating wire 2 is in metal sleeve 3, and insulation filler 4 is filled in the metal sleeve 3, heating wire 2 and metal sleeve 3 are isolated, and there is insulated end cover 1 at two ends.
Claims (1)
1. a Metal Tube Heating Element comprises heating wire (2), metal sleeve (3), insulation filler (4) and insulated end cover (1), it is characterized in that heating wire (2) is in metal sleeve (3), insulation filler (4) is filled in the metal sleeve (3), heating wire (2) and metal sleeve (3) are isolated, and there is insulated end cover (1) at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201100159U CN201042087Y (en) | 2007-06-07 | 2007-06-07 | Metal tube electric heating part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201100159U CN201042087Y (en) | 2007-06-07 | 2007-06-07 | Metal tube electric heating part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201042087Y true CN201042087Y (en) | 2008-03-26 |
Family
ID=39253801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201100159U Expired - Fee Related CN201042087Y (en) | 2007-06-07 | 2007-06-07 | Metal tube electric heating part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201042087Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101778499A (en) * | 2009-01-09 | 2010-07-14 | 绍兴春晖自动化仪表有限公司 | Double-end outlet fine armored electric heating element |
-
2007
- 2007-06-07 CN CNU2007201100159U patent/CN201042087Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101778499A (en) * | 2009-01-09 | 2010-07-14 | 绍兴春晖自动化仪表有限公司 | Double-end outlet fine armored electric heating element |
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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 Laisiao Electric Co., Ltd. Assignor: Yao Songliang Contract fulfillment period: 2008.8.10 to 2013.8.9 Contract record no.: 2008330000461 Denomination of utility model: Metal tube electric heating part Granted publication date: 20080326 License type: Exclusive license Record date: 20080915 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.10 TO 2013.8.9 Name of requester: ZHEJIANG LEISIO ELECTRIC CO., LTD. Effective date: 20080915 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 Termination date: 20100607 |