CN203867693U - Electronic thermostat - Google Patents
Electronic thermostat Download PDFInfo
- Publication number
- CN203867693U CN203867693U CN201420269095.2U CN201420269095U CN203867693U CN 203867693 U CN203867693 U CN 203867693U CN 201420269095 U CN201420269095 U CN 201420269095U CN 203867693 U CN203867693 U CN 203867693U
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- CN
- China
- Prior art keywords
- push rod
- electronic thermostat
- gland
- lead
- shell
- 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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- Temperature-Responsive Valves (AREA)
Abstract
The utility model relates to the technical field of thermostats, in particular to an electronic thermostat. The electronic thermostat comprises a shell, a push rod, a rubber tube, a gland, a wax pill cavity, a spring, an electric heating element and a lead, wherein the push rod is arranged in the shell, a rubber tube is arranged between the shell and the push rod, the gland is arranged between the top end of the rubber tube and the shell, the wax pill cavity is arranged outside the rubber tube, the spring is arranged on the bottom of the shell, the electric heating element is arranged in the wax pill cavity, the lead is arranged in the push rod, the electric heating element is electrically connected with the lead, a sealing ring is arranged between the push rod and the gland, and the space between the push rod and the electric heating element is filled with a sealant. The electronic thermostat is simple, compact and reasonable in structure and fast and convenient to assemble, connection is reliable, action is flexible, the control speed is high, the adaptability is high, the energy saving effect is good, the amount of discharged smoke can be reduced, the working reliability of the electronic thermostats is greatly improved, and the electronic thermostat can be used and popularized easily.
Description
Technical field
The utility model relates to a kind of technical field of thermostat, especially a kind of electronic thermostat.
Background technique
Thermostat is the vitals of motor car engine, and its function is the temperature that regulates cycle of engine cooling water, to guarantee that motor is in best state and works.Existing waxtype thermostat is passive type work, and, when engine temperature raises, temperature-sensing wax expands, compression sebific duct, and then promote pushrod movement, under push rod drives, valve is opened gradually, open major cycle, make motor major cycle circuit cools water flow to radiator, motor starts heat radiation, control accuracy is low, control rate is slow, and easily discharges flue dust, and energy-saving effect is poor.
Model utility content
In order to overcome the deficiency that existing thermostat control accuracy is low, control rate is slow and energy-saving effect is poor, the utility model provides a kind of electronic thermostat.
The utility model solves the technological scheme that its technical problem adopts: a kind of electronic thermostat, comprise housing, push rod, sebific duct, gland, wax-wrapped pill chamber, spring, electrical heating elements and lead-in wire, in housing, be provided with push rod, between housing and push rod, be provided with sebific duct, between sebific duct top and housing, be provided with gland, sebific duct outside is provided with wax-wrapped pill chamber, housing bottom is provided with spring, wax-wrapped pill is provided with electrical heating elements in chamber, is provided with lead-in wire in push rod, and electrical heating elements is electrically connected to lead-in wire.
According to another embodiment of the present utility model, further comprise between push rod and gland and be provided with seal ring.
According to another embodiment of the present utility model, further comprise between push rod and electrical heating elements and be filled with sealer.
The beneficial effects of the utility model are, this electronic thermostat is simple in structure, compact and reasonable, easy to assembly quick, connect reliably, be active in one's movements, control rate is fast, strong adaptability, good energy-conserving effect, can reduce the discharge of flue dust, greatly improved the reliability of electronic thermostat work, be easy to use and promote.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. housings in figure, 2. push rod, 3. sebific duct, 4. gland, 5. wax-wrapped pill chamber, 6. spring, 7. electrical heating elements, 8. lead-in wire, 9. seal ring, 10. sealer.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of electronic thermostat, comprise housing 1, push rod 2, sebific duct 3, gland 4, wax-wrapped pill chamber 5, spring 6, electrical heating elements 7, lead-in wire 8, seal ring 9 and sealer 10, in housing 1, be provided with push rod 2, between housing 1 and push rod 2, be provided with sebific duct 3, between sebific duct 3 tops and housing 1, be provided with gland 4, sebific duct 3 outsides are provided with wax-wrapped pill chamber 5, housing 1 bottom is provided with spring 6, in wax-wrapped pill chamber 5, be provided with electrical heating elements 7, in push rod 2, be provided with lead-in wire 8, electrical heating elements 7 is electrically connected to lead-in wire 8, between push rod 2 and gland 4, be provided with seal ring 9, between push rod 2 and electrical heating elements 7, be filled with sealer 10.
During use, in housing 1, be provided with push rod 2, between housing 1 and push rod 2, be provided with sebific duct 3, between sebific duct 3 tops and housing 1, be provided with gland 4, between push rod 2 and gland 4, be provided with seal ring 9, good seal performance, sebific duct 3 outsides are provided with wax-wrapped pill chamber 5, and housing 1 bottom is provided with spring 6, is provided with electrical heating elements 7 in wax-wrapped pill chamber 5, can melt temperature-sensing wax, inductor is initiatively worked, be provided with lead-in wire 8 in push rod 2, electrical heating elements 7 is electrically connected to lead-in wire 8, between push rod 2 and electrical heating elements 7, be filled with sealer 10, make to go between 8 and push rod 7 between in sealing state.This electronic thermostat is simple in structure, compact and rationally, easy to assembly quick, connection is reliable, is active in one's movements, control rate is fast, strong adaptability, good energy-conserving effect, can reduce the discharge of flue dust, greatly improve the reliability of electronic thermostat work, be easy to use and promote.
Claims (3)
1. an electronic thermostat, comprise housing (1), push rod (2), sebific duct (3), gland (4), wax-wrapped pill chamber (5), spring (6), electrical heating elements (7) and lead-in wire (8), it is characterized in that, in housing (1), be provided with push rod (2), between housing (1) and push rod (2), be provided with sebific duct (3), between sebific duct (3) top and housing (1), be provided with gland (4), sebific duct (3) outside is provided with wax-wrapped pill chamber (5), housing (1) bottom is provided with spring (6), in wax-wrapped pill chamber (5), be provided with electrical heating elements (7), in push rod (2), be provided with lead-in wire (8), electrical heating elements (7) is electrically connected to lead-in wire (8).
2. electronic thermostat according to claim 1, is characterized in that, between push rod (2) and gland (4), is provided with seal ring (9).
3. electronic thermostat according to claim 1, is characterized in that, between push rod (2) and electrical heating elements (7), is filled with sealer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269095.2U CN203867693U (en) | 2014-05-26 | 2014-05-26 | Electronic thermostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269095.2U CN203867693U (en) | 2014-05-26 | 2014-05-26 | Electronic thermostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203867693U true CN203867693U (en) | 2014-10-08 |
Family
ID=51648658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420269095.2U Expired - Fee Related CN203867693U (en) | 2014-05-26 | 2014-05-26 | Electronic thermostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203867693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612806A (en) * | 2014-12-30 | 2015-05-13 | 东风富士汤姆森调温器有限公司 | Novel electronic temperature-adjusting heating element installing structure |
| CN105611658A (en) * | 2016-02-03 | 2016-05-25 | 瑞安市南风汽车零部件有限公司 | Electric heating chip part for electronic thermostat |
-
2014
- 2014-05-26 CN CN201420269095.2U patent/CN203867693U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612806A (en) * | 2014-12-30 | 2015-05-13 | 东风富士汤姆森调温器有限公司 | Novel electronic temperature-adjusting heating element installing structure |
| CN104612806B (en) * | 2014-12-30 | 2017-01-11 | 东风富士汤姆森调温器有限公司 | Novel electronic temperature-adjusting heating element installing structure |
| CN105611658A (en) * | 2016-02-03 | 2016-05-25 | 瑞安市南风汽车零部件有限公司 | Electric heating chip part for electronic thermostat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Shun Inventor before: Liu Yunhui Inventor before: Liu Shun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |