CN205335170U - Difference in temperature adjusting device that resets of temperature controller - Google Patents
Difference in temperature adjusting device that resets of temperature controller Download PDFInfo
- Publication number
- CN205335170U CN205335170U CN201521099833.4U CN201521099833U CN205335170U CN 205335170 U CN205335170 U CN 205335170U CN 201521099833 U CN201521099833 U CN 201521099833U CN 205335170 U CN205335170 U CN 205335170U
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- temperature
- moving contact
- limited block
- difference
- temperature controller
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Abstract
The utility model discloses a difference in temperature adjusting device that resets of temperature controller, include base, temperature sensing bimetallic strip, movable contact spring, moving contact, static contact and adjust the temperature the mechanism, the below of moving contact is equipped with the stopper, the stopper can drive the adjustment mechanism that the stopper reciprocated and is connected with one. The utility model discloses being equipped with mobilizable stopper in the below of moving contact, adjusting the activity space of moving contact through the position of removing the stopper, the interval between moving contact and static contact is big more, and then the outage is big more with the difference in temperature of circular telegram, otherwise the difference in temperature of outage and circular telegram is more little, can satisfy different users' demand.
Description
Technical field
This utility model relates to a kind of temperature controller on electric kettle, and the reset temperature difference being specifically related to a kind of temperature controller regulates device。
Background technology
KST temperature controller is a kind of bimetallic temperature controller as temperature-sensing element, and electrical equipment normal operation is when temperature is increased to setting operating temperature value, and bimetallic element generation bending of being heated causes movable contact spring to flash and open contact, cuts off circuit。When temperature drops to the reset temperature of setting, contact closes automatically, is again energized。With reference to Fig. 1, conventional KST temperature controller includes base, temperature-sensitive bimetal leaf, movable contact spring, moving contact, static contact and thermoregulative mechanism, described thermoregulative mechanism includes the thimble withstanding under movable contact spring and the knob driving thimble to move up and down, and can set that the temperature of power-off by regulating the position of thimble。The height of limited block then can set that the temperature of the energising that resets。But in existing KST temperature controller structure, owing to limited block is fixing, so that above-mentioned reset temperature is difficult to regulate。
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of adjustable reset temperature of reset temperature to regulate device。
This utility model solves its technical problem and be the technical scheme is that
The reset temperature difference of a kind of temperature controller regulates device, including base, temperature-sensitive bimetal leaf, movable contact spring, moving contact, static contact and thermoregulative mechanism, described moving contact be connected with limited block, described limited block and can drive the governor motion that limited block moves up and down to connect。
In this utility model, described limited block is a shell fragment, and its one end is connected on base, and the other end is connected with governor motion。
In this utility model, described governor motion is a homoiothermic screw。
In this utility model, described thermoregulative mechanism includes the thimble withstanding under movable contact spring and the knob driving thimble to move up and down, and described knob and thimble are fixedly mounted on base by connector, and described homoiothermic screw is arranged on connector。
The beneficial effects of the utility model are: this utility model is connected with moveable limited block at moving contact, the activity space of moving contact is regulated by the position of mobile limited block, spacing between moving contact and static contact is more big, the then powered off and on temperature difference is more big, otherwise, the temperature difference of power-off and energising is more little, it is possible to meet the demand of different user。
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, this utility model is further illustrated:
Fig. 1 is the structural representation of conventional temperature control device；
Fig. 2 is the structural representation of the present embodiment。
Detailed description of the invention
With reference to Fig. 2, the reset temperature difference of a kind of temperature controller that the present embodiment provides regulates device, including base 1, temperature-sensitive bimetal leaf 2, movable contact spring 3, moving contact 4, static contact 5 and thermoregulative mechanism 6, described thermoregulative mechanism 6 includes the thimble withstanding under movable contact spring 3 and the knob driving thimble to move up and down, described knob and thimble are fixedly mounted on base 1 by connector 9, described moving contact 4 be connected with limited block 7, described limited block 7 can drive the governor motion 8 that limited block 7 moves up and down to be connected with one, limited block 7 under the effect of governor motion 8 can and static contact 5 between occur relative movement, regulate the activity space of moving contact 5。Such as setting power-off temperature as 60 DEG C, the minimum of reset temperature is 50 DEG C, drives limited block 7 up to move by governor motion 8, reduces the spacing between moving contact 4 and static contact 5, it is possible to reset temperature is adjusted to 55 DEG C or 58 DEG C etc., meets different demands。
As preferred embodiment, described limited block 7 is a shell fragment, and its one end is connected on base 1, and the other end is connected with governor motion 8, and described governor motion 8 is a homoiothermic screw, and described homoiothermic screw is arranged on connector 9。When homoiothermic screw moves up, driving limited block 7 to reduce the spacing between moving contact 4 and static contact 5, when moving down, limited block 7 moves down under the effect of its own resilient。
The foregoing is only preferred embodiments of the present utility model, broadly falling within protection domain of the present utility model as long as realizing the technical scheme of this utility model purpose with essentially identical means。
Claims (4)
1. the reset temperature difference of a temperature controller regulates device, including base (1), temperature-sensitive bimetal leaf (2), movable contact spring (3), moving contact (4), static contact (5) and thermoregulative mechanism (6), it is characterized in that: described moving contact (4) be connected with limited block (7), described limited block (7) can drive the governor motion (8) that limited block (7) moves up and down to be connected with one。
2. the reset temperature difference of a kind of temperature controller according to claim 1 regulates device, it is characterised in that: described limited block (7) is a shell fragment, and its one end is connected on base (1), and the other end is connected with governor motion (8)。
3. the reset temperature difference of a kind of temperature controller according to claim 1 and 2 regulates device, it is characterised in that: described governor motion (8) is a homoiothermic screw。
4. the reset temperature difference of a kind of temperature controller according to claim 3 regulates device, it is characterized in that: described thermoregulative mechanism (6) includes the thimble withstanding under movable contact spring (3) and the knob driving thimble to move up and down, described knob and thimble are fixedly mounted on base (1) by connector (9), and described homoiothermic screw is arranged on connector (9)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099833.4U CN205335170U (en) | 2015-12-22 | 2015-12-22 | Difference in temperature adjusting device that resets of temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099833.4U CN205335170U (en) | 2015-12-22 | 2015-12-22 | Difference in temperature adjusting device that resets of temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335170U true CN205335170U (en) | 2016-06-22 |
Family
ID=56312147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521099833.4U Expired - Fee Related CN205335170U (en) | 2015-12-22 | 2015-12-22 | Difference in temperature adjusting device that resets of temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659192A (en) * | 2019-01-31 | 2019-04-19 | 佛山市利安达电器有限公司 | A kind of improvement structure of pressure stroke switch |
-
2015
- 2015-12-22 CN CN201521099833.4U patent/CN205335170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659192A (en) * | 2019-01-31 | 2019-04-19 | 佛山市利安达电器有限公司 | A kind of improvement structure of pressure stroke switch |
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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: 20160622 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |