CN202948884U - Adjustable type temperature controller - Google Patents
Adjustable type temperature controller Download PDFInfo
- Publication number
- CN202948884U CN202948884U CN 201220594894 CN201220594894U CN202948884U CN 202948884 U CN202948884 U CN 202948884U CN 201220594894 CN201220594894 CN 201220594894 CN 201220594894 U CN201220594894 U CN 201220594894U CN 202948884 U CN202948884 U CN 202948884U
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- CN
- China
- Prior art keywords
- housing
- push rod
- casing
- adjusting
- temperature controller
- 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 discloses an adjustable type temperature controller which comprises a casing, double metal sheets, a push rod and a reset spring, wherein the double metal sheets are arranged at the top of the inside of the casing, the push rod is arranged in the casing, the top of the push rod butts against the bottom of the double metal sheets, the reset spring is arranged in the casing and on the lower portion of the push rod, the bottom of the reset spring butts against the bottom of the casing, a cross movable contact is arranged on the push rod, a static contact extending out of the casing is arranged on the casing, a cross movable contact is matched with the static contact, and an adjusting structure for adjusting the elastic force of a reset spring is further arranged at the bottom of the casing. The adjustable type temperature controller is simple in structure, the adjusting structure for adjusting the elastic force is arranged at the bottom of the casing, the elastic force of the reset spring can be adjusted through the adjusting structure, the adjusting structure can be combined with the double metal sheets to reach proper temperature adjusting, and the adjustable type temperature controller is good in practical applicability.
Description
Technical field
The utility model belongs to the thermostat field, is specifically related to a kind of adjusting temperature controller.
Background technology
Thermostat is mainly to control for temperature, prevent that some electric heating vessels from damaging because of excess Temperature, the thermostat of prior art is comprised of electrical connecting element, push rod, temperature-sensitive bimetal leaf and back-moving spring etc. mostly, during use when temperature raises, under the effect of temperature-sensitive bimetal leaf, make electrical connecting element mutually disconnect the disconnection of completing circuit, when temperature is recovered, complete under the effect of back-moving spring and reset, yet, the temperature control regulating power of its thermostat is certain, can not carry out suitable adjusting to satisfy electrical equipment to the requirement of temperature, and its versatility is relatively poor.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, the adjusting temperature controller that can regulate as required to satisfy the different temperatures needs.
the technical scheme that realizes the utility model purpose is a kind of adjusting temperature controller, comprise housing, bimetal leaf, push rod and back-moving spring, described bimetal leaf is arranged on the top in described housing, described push rod is arranged in housing and the top is connected to the bottom of described bimetal leaf, described back-moving spring is arranged in housing, the bottom of described push rod, the bottom of described back-moving spring is connected to described housing bottom, described push rod is provided with horizontal moving contact, described housing is provided with the fixed contact that stretches out housing, described horizontal moving contact and described fixed contact are equipped with, also be provided with the adjustment structure of regulating the back-moving spring compression elasticity, adjustment structure is arranged on the bottom of housing.
Described adjustment structure comprises the adjusting projection, described adjusting projection is provided with external screw thread, and described housing bottom is provided with installs the through hole of regulating projection, and described through hole is provided with internal thread, described adjusting projection is connected with the through hole whorl of described housing, and described back-moving spring is connected to the top of described adjusting projection.
The utlity model has positive effect: simple in structure, the adjustment structure that is provided with regulating spring elastic force in the bottom of housing of the present utility model, regulate the elastic force of back-moving spring by adjustment structure, make it be combined the adjusting that reaches adaptive temperature with bimetal leaf, practicality is good.
Description of drawings
For content of the present utility model is more likely to be clearly understood, the below is described in further detail the utility model according to specific embodiment also by reference to the accompanying drawings, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 has shown a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
see Fig. 1, a kind of adjusting temperature controller, comprise housing 1, bimetal leaf 2, push rod 3 and back-moving spring 4, described bimetal leaf 2 is arranged on the top in described housing 1, described push rod 3 is arranged in housing 1 and the top is connected to the bottom of described bimetal leaf 2, described back-moving spring 4 is arranged in housing 1, the bottom of described push rod 3, the bottom of described back-moving spring 4 is connected to described housing 1 bottom, described push rod 3 is provided with horizontal moving contact 31, described housing 1 is provided with the fixed contact 11 that stretches out housing 1, described horizontal moving contact 31 is equipped with described fixed contact 11, also be provided with the adjustment structure 5 of regulating the back-moving spring compression elasticity, described adjustment structure 5 is arranged on the bottom of housing 1.
Described adjustment structure 5 comprises regulates projection 51, described adjusting projection 51 is provided with external screw thread 52, described housing 1 bottom is provided with installs the through hole of regulating projection, described through hole is provided with internal thread 12, described adjusting projection 51 is connected with the through hole whorl of described housing 1, and described back-moving spring 4 is connected to the top of described adjusting projection 51.
Obviously, above-described embodiment of the present utility model is only for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (2)
1. adjusting temperature controller, comprise housing, bimetal leaf, push rod and back-moving spring, described bimetal leaf is arranged on the top in described housing, described push rod is arranged in housing and the top is connected to the bottom of described bimetal leaf, described back-moving spring is arranged in housing, the bottom of described push rod, the bottom of described back-moving spring is connected to described housing bottom, described push rod is provided with horizontal moving contact, described housing is provided with the fixed contact that stretches out housing, described horizontal moving contact and described fixed contact are equipped with, it is characterized in that: also be provided with the adjustment structure of regulating the back-moving spring compression elasticity, described adjustment structure is arranged on the bottom of housing.
2. adjusting temperature controller according to claim 1, it is characterized in that: described adjustment structure comprises the adjusting projection, described adjusting projection is provided with external screw thread, described housing bottom is provided with installs the through hole of regulating projection, described through hole is provided with internal thread, described adjusting projection is connected with the through hole whorl of described housing, and described back-moving spring is connected to the top of described adjusting projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594894 CN202948884U (en) | 2012-11-01 | 2012-11-01 | Adjustable type temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594894 CN202948884U (en) | 2012-11-01 | 2012-11-01 | Adjustable type temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948884U true CN202948884U (en) | 2013-05-22 |
Family
ID=48424575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220594894 Expired - Fee Related CN202948884U (en) | 2012-11-01 | 2012-11-01 | Adjustable type temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024516A (en) * | 2016-06-22 | 2016-10-12 | 宁波市艾亿赛热保护科技有限公司 | Heat temperature abnormity protector capable of being fixed on inner wall of pipe |
| CN106783385A (en) * | 2016-12-30 | 2017-05-31 | 合肥舒实工贸有限公司 | Adjustable Kick type temperature controller |
-
2012
- 2012-11-01 CN CN 201220594894 patent/CN202948884U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024516A (en) * | 2016-06-22 | 2016-10-12 | 宁波市艾亿赛热保护科技有限公司 | Heat temperature abnormity protector capable of being fixed on inner wall of pipe |
| CN106783385A (en) * | 2016-12-30 | 2017-05-31 | 合肥舒实工贸有限公司 | Adjustable Kick type temperature controller |
| CN106783385B (en) * | 2016-12-30 | 2018-11-02 | 合肥舒实工贸有限公司 | Adjustable Kick type temperature controller |
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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: 20130522 Termination date: 20131101 |