CN201116984Y - Temperature controller with resistance wire - Google Patents
Temperature controller with resistance wire Download PDFInfo
- Publication number
- CN201116984Y CN201116984Y CNU2007201929186U CN200720192918U CN201116984Y CN 201116984 Y CN201116984 Y CN 201116984Y CN U2007201929186 U CNU2007201929186 U CN U2007201929186U CN 200720192918 U CN200720192918 U CN 200720192918U CN 201116984 Y CN201116984 Y CN 201116984Y
- Authority
- CN
- China
- Prior art keywords
- temperature controller
- resistance wire
- bimetallic strip
- sheet
- wire
- 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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Abstract
The utility model relates to a temperature controller with a resistance wire, which is mainly applied in little household electrical appliances and kitchen electrical appliances. The temperature controller comprises an adjusting handle, a supporting frame, a porcelain ring, a wire splice foot, a bimetallic strip and a spring lamination. The temperature controller is characterized in that a sheet-like resistance wire is also arranged, one end of the sheet-like resistance wire is welded on the bimetallic strip, and the other end is contacted with the wire splice foot. The temperature controller has rational structural design, the resistance wire is a sheet-like resistance wire, the service life is long, emitted heat has large range, the bimetallic strip has higher flexibility, which enables electrical appliance products not to transfer heat to the bimetallic strip of the temperature controller directly and solves the defects that an inner structure is difficulty installed, over large heat can lead an inner line conductor to be burned out to produce the line connecting phenomenon, the applying range is narrow, and the like, which exist in practical use.
Description
Technical field
The utility model relates to a kind of temperature controller, particularly a kind of temperature controller that has resistance wire, and it mainly is applicable in small household appliances and the kitchen appliance.
Background technology
Along with growth in the living standard, people also improve the requirement of small household appliances and kitchen appliance thereupon.In the prior art, small household appliances and kitchen appliance partly need use temperature controller to control temperature, and traditional small household appliances and kitchen appliance (as baking tray, electric stove etc.) and temperature controller to be connected what adopt be directly to allow the syndeton of heat transferred to the bimetallic strip of temperature controller, concrete structure is referring to Fig. 1, and it comprises release handle 1, support 2, porcelain ring 3, leg 4, bimetallic strip 5 and spring leaf 6.The temperature controller of this structure exists inner structure that difficulty is installed in actual use, and inner lead is burnt out, and causes defectives such as line phenomenon and narrow application range.
Summary of the invention
The purpose of this utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of temperature controller that has resistance wire safe and reliable, applied widely is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this temperature controller that has resistance wire comprises release handle, support, porcelain ring, leg, bimetallic strip and spring leaf, it is characterized in that also being provided with the pellet resistance silk, one end of this pellet resistance silk is welded on the described bimetallic strip, and the other end contacts with leg.
Pellet resistance silk described in the utility model is the shape of plane, intermediate projections for both sides, and its other end is fixed between leg and the porcelain ring.
Pellet resistance silk described in the utility model is wrapped on the silicon sleeve pipe, and is socketed on the bimetallic strip with the silicon sleeve pipe.
The utility model compared with prior art has the following advantages and effect: reasonable in design, resistance wire are an energy type pellet resistance silk, and it can produce the bimetallic strip on the heat transferred temperature controller; The pellet resistance silk is bigger than the long service life and the evolution of heat scope of conventional, electric-resistance silk, make the sensitivity of bimetallic strip higher, can make electric equipment products directly not allow heat transferred to the bimetallic strip of temperature controller thus, can change the temperature controller installation site, solved the inner structure that exists in actual use difficulty has been installed, heat is crossed conference burns out inner lead, causes defectives such as line phenomenon and narrow application range.
Description of drawings
Fig. 1 is the structural representation front view of existing temperature controller.
Fig. 2 is a structural representation front view of the present utility model.
Fig. 3 is a structural representation stereographic map of the present utility model.
Fig. 4 is the schematic perspective view of the another kind of resistance wire structure of the utility model.
Embodiment
Referring to Fig. 2, the utility model comprises release handle 1, support 2, porcelain ring 3, leg 4, bimetallic strip 5, spring leaf 6 and pellet resistance silk 7.Wherein: the structure of release handle 1, support 2, porcelain ring 3, leg 4, bimetallic strip 5 and spring leaf 6 and be connected all same as the prior artly, no longer describe in detail.
Referring to Fig. 2-Fig. 3, an end of pellet resistance silk 7 of the present utility model is welded on the described bimetallic strip 5, and the other end contacts with leg 4, and promptly the other end of pellet resistance silk 7 can be fixed between leg 4 and the porcelain ring 3; This pellet resistance silk 7 can be the shape of plane, intermediate projections for both sides.
Referring to Fig. 4, this pellet resistance silk 7 also can be wrapped on the silicon sleeve pipe 8, and is socketed on the bimetallic strip 5 with silicon sleeve pipe 8, and the one end is welded on the described bimetallic strip 5, and the other end contacts with leg 4.
In the present embodiment, an end points of pellet resistance silk 7 is welded on the bimetallic strip 5, and both distances are closer, and like this when operate as normal, pellet resistance silk 7 can pass on the bimetallic strip 5 by the generation heats, makes whole temperature controller operate as normal.This structure makes temperature controller can no longer remove the contact heating body, can change riding position, has reduced installation difficulty, has avoided the line accident, and security performance also improves greatly; Adopt the pellet resistance silk that improved serviceable life greatly; Applied widely.
Claims (3)
1, a kind of temperature controller that has resistance wire, comprise release handle, support, porcelain ring, leg, bimetallic strip and spring leaf, it is characterized in that: also be provided with the pellet resistance silk, an end of this pellet resistance silk is welded on the described bimetallic strip, and the other end contacts with leg.
2, a kind of temperature controller that has resistance wire according to claim 1 is characterized in that: described pellet resistance silk is the shape of plane, intermediate projections for both sides, and its other end is fixed between leg and the porcelain ring.
3, a kind of temperature controller that has resistance wire according to claim 1, it is characterized in that: described pellet resistance silk is wrapped on the silicon sleeve pipe, and is socketed on the bimetallic strip with the silicon sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201929186U CN201116984Y (en) | 2007-11-30 | 2007-11-30 | Temperature controller with resistance wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201929186U CN201116984Y (en) | 2007-11-30 | 2007-11-30 | Temperature controller with resistance wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116984Y true CN201116984Y (en) | 2008-09-17 |
Family
ID=39991562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201929186U Expired - Fee Related CN201116984Y (en) | 2007-11-30 | 2007-11-30 | Temperature controller with resistance wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116984Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692932A (en) * | 2011-03-24 | 2012-09-26 | 东莞市恒越实业有限公司 | Temperature control chip with high accuracy and long service life |
-
2007
- 2007-11-30 CN CNU2007201929186U patent/CN201116984Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692932A (en) * | 2011-03-24 | 2012-09-26 | 东莞市恒越实业有限公司 | Temperature control chip with high accuracy and long service life |
| WO2012126238A1 (en) * | 2011-03-24 | 2012-09-27 | Yu Feng | New type of energy-saving heater with improved precision and prolonged use life |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20131130 |