CN201916584U - Electronic sensitive thermal actuator - Google Patents
Electronic sensitive thermal actuator Download PDFInfo
- Publication number
- CN201916584U CN201916584U CN201020583187XU CN201020583187U CN201916584U CN 201916584 U CN201916584 U CN 201916584U CN 201020583187X U CN201020583187X U CN 201020583187XU CN 201020583187 U CN201020583187 U CN 201020583187U CN 201916584 U CN201916584 U CN 201916584U
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- CN
- China
- Prior art keywords
- thermistor
- push rod
- sebific duct
- moving element
- type heat
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- Expired - Fee Related
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Abstract
The utility model discloses an electronic sensitive thermal actuator which comprises a body, a body cover, a rubber tube and a push rod, wherein temperature sensing wax and the rubber tube are arranged in the body; the upper part of the body is open and is fixedly connected with the body cover; the middle of the body cover is provided with a through hole; the push rod passes through the through hole and is arranged in the rubber tube; and the thermal actuator also comprises a thermistor which is arranged below the body. The electronic sensitive thermal actuator has excellent applicability and can meet the requirement that a sensitive body can work normally without any medium.
Description
Technical field
The utility model relates to the moving element of a kind of wax heat.
Background technique
At present, what produced is traditional inductor, sees figures.1.and.2, and traditional inductor power is induction medium (as water, air, wet goods) temperature variation, and generation power and displacement.Leave these induction mediums and just can't finish displacement action, but some technical specifications is the existence that do not have medium in real work, so just can't finish the displacement work of inductor.
Summary of the invention
Leave in order to overcome existing traditional inductor that medium just can't be worked, deficiency poor for applicability, the utility model provide a kind of can satisfy under inductor without any the medium situation can also the proper functioning needs, the moving element of applicability good electron induction type heat.
The technological scheme that its technical problem that solves the utility model adopts is:
The moving element of a kind of electronic induction type heat, comprise body, body cap, sebific duct and push rod, temperature-sensitive wax, sebific duct are positioned at body, described body top is opening-like, fixedly connected with body cap in described body top, the middle part of described body cap is provided with through hole, and described push rod passes described through hole and is positioned at sebific duct, the moving element of described heat also comprises thermistor, and described thermistor is installed in described body below.
Further, be provided with heat conduction elargol layer between described thermistor and the described body below.
Further again, the width of described thermistor equates with the width of described body below.
Further, be provided with diaphragm seal between the upper end of described sebific duct and the bottom surface of body cap, described diaphragm seal middle part is provided with the mounting hole that passes for described push rod.
Technical conceive of the present utility model is: begin heating after the thermistor energising, temperature-sensitive wax is heated and begins to expand, and the compression sebific duct promote push rod and upwards produce displacement, thereby the control valve open degree is realized control.Compare with traditional inductor, under same extraneous bad border, the electronic induction type is not having under the situation of medium, thereby as long as adds the proper functioning that electric current makes the complete inductor of thermistor heating.Satisfy the needs in practical work process.
Beneficial effect of the present invention mainly shows: electric energy finally is converted into power (power, stroke), controls related valve, can satisfy under without any the medium situation inductor can also the proper functioning needs, applicability is good.
Description of drawings
Fig. 1 is the schematic representation of the moving element of traditional type heat before the work.
The schematic representation of the moving element of traditional type heat when Fig. 2 is work.
Fig. 3 is the schematic representation of the moving element of electronic induction type heat before the work.
The schematic representation of the moving element of electronic induction type heat when Fig. 4 is work.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.
With reference to Fig. 3～Fig. 4, the moving element of a kind of electronic induction type heat, comprise body 5, body cap 2, sebific duct 4, thermistor 6 and push rod 1, temperature-sensitive wax, sebific duct 4 are positioned at body 5, described body 5 tops are opening-like, fixedly connected with body cap 2 in described body 5 tops, and the middle part of described body cap 2 is provided with through hole, described push rod 1 passes described through hole and is positioned at sebific duct 4, and described thermistor 5 is installed in described body 5 belows.
Described thermistor 6 usefulness heat conduction elargol layers are bonded at described body 5 belows, the width of described thermistor 6 equates with the width of described body below, smooth described body below, the heat-conducting glue consumption basically identical that described thermistor 6 is connected with body of being bonded at of described thermistor 6 usefulness heat conduction elargol.Described diaphragm seal 3 middle parts are provided with through hole, and diaphragm seal 3 is between sebific duct 4 and body cap 2.
Begin heating after thermistor 6 is switched on, temperature-sensitive wax is heated and begins to expand, and the compression sebific duct promotes push rod and upwards produces displacement, makes product energy proper functioning.
Claims (4)
1. an electronic induction type heat is moved element, comprise body, body cap, sebific duct and push rod, temperature-sensitive wax, sebific duct are positioned at body, described body top is opening-like, fixedly connected with body cap in described body top, the middle part of described body cap is provided with through hole, and described push rod passes described through hole and is positioned at sebific duct, it is characterized in that: the moving element of described heat also comprises thermistor, and described thermistor is installed in described body below.
2. the moving element of electronic induction type heat as claimed in claim 1 is characterized in that: be provided with heat conduction elargol layer between described thermistor and the described body below.
3. the moving element of electronic induction type heat as claimed in claim 2 is characterized in that: the width of described thermistor equates with the width of described body below.
4. as the moving element of the described electronic induction type heat of one of claim 1 ~ 3, it is characterized in that: be provided with diaphragm seal between the upper end of described sebific duct and the bottom surface of body cap, described diaphragm seal middle part is provided with the mounting hole that passes for described push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020583187XU CN201916584U (en) | 2011-03-31 | 2011-03-31 | Electronic sensitive thermal actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020583187XU CN201916584U (en) | 2011-03-31 | 2011-03-31 | Electronic sensitive thermal actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916584U true CN201916584U (en) | 2011-08-03 |
Family
ID=44416380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020583187XU Expired - Fee Related CN201916584U (en) | 2011-03-31 | 2011-03-31 | Electronic sensitive thermal actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345582A (en) * | 2016-05-06 | 2017-11-14 | 浙江三花汽车零部件有限公司 | A kind of heat control valve and gear box oil cooling system |
| CN109442089A (en) * | 2018-12-28 | 2019-03-08 | 王英瑞 | A kind of temperature detect switch (TDS) |
-
2011
- 2011-03-31 CN CN201020583187XU patent/CN201916584U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345582A (en) * | 2016-05-06 | 2017-11-14 | 浙江三花汽车零部件有限公司 | A kind of heat control valve and gear box oil cooling system |
| CN107345582B (en) * | 2016-05-06 | 2019-08-30 | 浙江三花汽车零部件有限公司 | A kind of heat control valve and gear box oil cooling system |
| CN109442089A (en) * | 2018-12-28 | 2019-03-08 | 王英瑞 | A kind of temperature detect switch (TDS) |
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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: 20110803 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |