CN204303681U - Overtemperature prote adjustable temp. controller - Google Patents
Overtemperature prote adjustable temp. controller Download PDFInfo
- Publication number
- CN204303681U CN204303681U CN201420873208.XU CN201420873208U CN204303681U CN 204303681 U CN204303681 U CN 204303681U CN 201420873208 U CN201420873208 U CN 201420873208U CN 204303681 U CN204303681 U CN 204303681U
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- CN
- China
- Prior art keywords
- shell fragment
- regulating shaft
- long shell
- support
- magnet ring
- 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 kind of overtemperature prote adjustable temp. controller, comprise support, be arranged on the regulating shaft on support, be arranged on the banking stop on regulating shaft, be riveted on the support column on support, described support column is provided with the first magnet ring from top to bottom, moving contact lug plate, long shell fragment, second magnet ring, fixed contact, fixed contact lug plate, 3rd magnet ring, bimetal leaf, described fixed contact contact chip is provided with fuse, temperature adjustment screw is provided with in described regulating shaft, and the lower end of regulating shaft is provided with the insulated column linked with temperature adjustment screw, and in the groove of the lower end of insulated column conflict on long shell fragment upper surface, the lower surface of described long shell fragment is provided with moving contact, and in the draw-in groove of long shell fragment, be provided with the short shell fragment be connected to on moving contact one end, and bimetal leaf is provided with the insulation magnetic post be connected on long shell fragment one end.The utility model has the advantage of reasonable in design, stable performance.
Description
Technical field
The utility model relates to a kind of adjustable temp. controller, is specifically related to a kind of overtemperature prote adjustable temp. controller.
Background technology
At present, thermostat is widely used on the electric-heating cooking utensils such as electric cooker, deep fryer, electric frying pan, electric frying pan, electric iron, warm-air drier, baking box, electromagnetic oven and electric heating appliance.Existing mechanical type adjustable temp. controller experiences by bimetal leaf the spring leaf that temperature deformation promotes conduction, make to be riveted on the contact of moving contact sheet on spring leaf and the contacting of fixed contact sheet or disconnect carry out control loop electric current to control the temperature of product.And existing adjusting temperature controller does not possess overheat protection function; when there is exception in this adjusting temperature controller in electric heating appliance; the serviceability temperature of electric heating appliance exceeds the design temperature of this adjustable temp. controller, thus makes this electric heating appliance cisco unity malfunction, even causes potential safety hazard.
Summary of the invention
The purpose of this utility model is the defect overcoming prior art, provides the overtemperature prote adjustable temp. controller of a kind of reasonable in design, stable performance.
For achieving the above object, the utility model adopts a kind of overtemperature prote adjustable temp. controller, comprise support, be arranged on the regulating shaft on support, be arranged on the banking stop on regulating shaft, be riveted on the support column on support, described support column is provided with the first magnet ring from top to bottom, moving contact lug plate, long shell fragment, second magnet ring, fixed contact, fixed contact lug plate, 3rd magnet ring, bimetal leaf, described fixed contact contact chip is provided with fuse, temperature adjustment screw is provided with in described regulating shaft, and the lower end of regulating shaft is provided with the insulated column linked with temperature adjustment screw, and in the groove of the lower end of insulated column conflict on long shell fragment upper surface, the lower surface of described long shell fragment is provided with moving contact, and in the draw-in groove of long shell fragment, be provided with the short shell fragment be connected to on moving contact one end, and bimetal leaf is provided with the insulation magnetic post be connected on long shell fragment one end.
The beneficial effects of the utility model are: this overtemperature prote adjustable temp. controller by being provided with fuse on fixed contact lug plate; thus this thermostat possesses overheat protection function; when the serviceability temperature of electric heating appliance exceeds the design temperature of this thermostat; this fuse can fuse automatically because of thermo-field thoery; thus realize the auto-breaking of electric heating appliance, play the object of protection electric heating appliance.And in the adjustment rotating shaft of this thermostat, temperature adjustment screw is set, only need rotate temperature adjustment screw, the adjustment of this thermostat different temperatures can be realized, and this thermostat possess the advantage of reasonable in design, stable performance.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment stereogram.
Fig. 2 is the utility model embodiment vertical view.
Fig. 3 is the utility model embodiment cutaway view.
Embodiment
As Fig. 1, 2, shown in 3, the utility model embodiment is a kind of overtemperature prote adjustable temp. controller, comprises support 10, regulating shaft 11 is over the mount 10 set, be arranged on the banking stop 111 on regulating shaft 11, riveted joint support column 12 over the mount 10, described support column 12 is provided with the first magnet ring 13 from top to bottom, moving contact lug plate 14, long shell fragment 15, second magnet ring 16, fixed contact 17, fixed contact lug plate 18, 3rd magnet ring 19, bimetal leaf 20, described fixed contact contact chip 18 is provided with fuse 181, temperature adjustment screw 21 is provided with in described regulating shaft 11, and the lower end of regulating shaft 11 is provided with the insulated column 22 linked with temperature adjustment screw 21, and in the groove 151 of the lower end of insulated column 22 conflict on long shell fragment 15 upper surface, the lower surface of described long shell fragment 15 is provided with moving contact 23, and in the draw-in groove 152 of long shell fragment 15, be provided with the short shell fragment 24 be connected to on moving contact 23 one end, and bimetal leaf 20 is provided with the insulation magnetic post 25 be connected on long shell fragment 15 one end.This overtemperature prote adjustable temp. controller by being provided with fuse on fixed contact lug plate; thus this thermostat possesses overheat protection function; when the serviceability temperature of electric heating appliance exceeds the design temperature of this thermostat; this fuse can fuse automatically because of thermo-field thoery; thus realize the auto-breaking of electric heating appliance; play the object of protection electric heating appliance, and the fusing-off temperature of fuse can be selected according to the instructions for use of different electric heating appliance.And in the adjustment rotating shaft of this thermostat, temperature adjustment screw is set, only need rotate temperature adjustment screw, the adjustment of this thermostat different temperatures can be realized, and this thermostat possess the advantage of reasonable in design, stable performance.
Claims (1)
1. an overtemperature prote adjustable temp. controller, comprise support, be arranged on the regulating shaft on support, be arranged on the banking stop on regulating shaft, be riveted on the support column on support, it is characterized in that: described support column is provided with the first magnet ring from top to bottom, moving contact lug plate, long shell fragment, second magnet ring, fixed contact, fixed contact lug plate, 3rd magnet ring, bimetal leaf, described fixed contact contact chip is provided with fuse, temperature adjustment screw is provided with in described regulating shaft, and the lower end of regulating shaft is provided with the insulated column linked with temperature adjustment screw, and in the groove of the lower end of insulated column conflict on long shell fragment upper surface, the lower surface of described long shell fragment is provided with moving contact, and in the draw-in groove of long shell fragment, be provided with the short shell fragment be connected to on moving contact one end, and bimetal leaf is provided with the insulation magnetic post be connected on long shell fragment one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873208.XU CN204303681U (en) | 2014-12-31 | 2014-12-31 | Overtemperature prote adjustable temp. controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873208.XU CN204303681U (en) | 2014-12-31 | 2014-12-31 | Overtemperature prote adjustable temp. controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204303681U true CN204303681U (en) | 2015-04-29 |
Family
ID=53109203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420873208.XU Expired - Fee Related CN204303681U (en) | 2014-12-31 | 2014-12-31 | Overtemperature prote adjustable temp. controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204303681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198713A (en) * | 2018-01-23 | 2018-06-22 | 东莞市贝特电子科技股份有限公司 | A kind of manufacturing process of adjusting temperature controller |
-
2014
- 2014-12-31 CN CN201420873208.XU patent/CN204303681U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198713A (en) * | 2018-01-23 | 2018-06-22 | 东莞市贝特电子科技股份有限公司 | A kind of manufacturing process of adjusting temperature controller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20161231 |