CN101826415A - Small double-break temperature controller - Google Patents
Small double-break temperature controller Download PDFInfo
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- CN101826415A CN101826415A CN 201010161345 CN201010161345A CN101826415A CN 101826415 A CN101826415 A CN 101826415A CN 201010161345 CN201010161345 CN 201010161345 CN 201010161345 A CN201010161345 A CN 201010161345A CN 101826415 A CN101826415 A CN 101826415A
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- base
- seesaw
- temperature controller
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Abstract
The invention discloses a small double-break temperature controller. The small double-break temperature controller comprises a base, an upper cover, a temperature sensing assembly and an adjusting screw; the temperature sensing assembly consists of a probe, a capillary, a membrane seat, a membrane box and a membrane sheet mat; a micro switch consists of two static contact components and two dynamic contact components, and the micro switch is arranged in the base; the adjusting screw is arranged on the upper cover; the membrane seat is arranged in a central hole of the adjusting screw; an insulating mat is arranged between the upper cover and the base; a bracket is fixed on the base; one end of a hanging plate is arranged in a groove of the bracket, and the other end of the hanging plate is riveted with a push piece; the two dynamic contact components of the push piece moves up and down; one end of a seesaw is arranged in the groove of the bracket, the other end of the seesaw is connected with a seesaw sheet arranged on the hanging plate, and the seesaw takes a pressure spring arranged on the base as a pivot; and a spring plate is fixed below the upper cover, a lug boss of the spring plate is propped against the membrane sheet mat, and a top ball riveted under the spring plate is propped on the lug boss of the spring plate. The small double-break temperature controller is used for an electric heating auxiliary device of a solar water heater.
Description
Technical field
The present invention relates to a kind of thermostat, refer in particular to a kind of small double-break temperature controller that is used for solar water heater electric heating servicing unit.
Background technology
Solar water heater is meant with solar energy as the water heater that the energy heats, and is and one of gas heater, electric heater three big water heaters mutually arranged side by side.At winter or cloudy day, solar water heater must have the electric heating servicing unit, otherwise can not use.
That the applicant once designed was a kind of " the two control of three-phase thermostats " (China; notification number CN2768186Y; March 29 2006 day for announcing); it comprises base; the lid shell; temperature control end probe; temperature control end capillary; temperature control temperature-sensing diaphragm case assembly constitutes the temperature control the temperature module; adjusting knob; adjusting screw(rod); central screw; steel ball; the positioning of rotating sheet; snap ring constitutes the temperature control adjusting part; moving contact component; the fixed contact assembly constitutes sensitive switch; in a base and lid shell, be provided with temperature-controlling mechanism and the warm mechanism of limit; be with the minute-pressure spring that contracts under the moving contact component; put temperature control end secondary push rod on its temperature control end; put limit temperature end secondary push rod on the limit Wen Duan; on base, place insulation board and fixed head; the temperature control end of fixed head is placed lower spring plate and upper spring plate; hang with extension spring between lower spring plate and the upper spring plate; adjusting double-screw bolt in the warm end of lid shell limit threaded engagement engages with second protection temperature-sensing diaphragm case assembly, and second protection temperature-sensing diaphragm case assembly is divided into the top set pearl, and the decorative pearl on top of an official cap moves assembly with limit temperature end wink and contacts.It has played thermostat effect and temperature limiter effect, has double insurance.But it also is not applicable to solar water heater electric heating servicing unit very much.
Summary of the invention
The object of the present invention is to provide a kind of small double-break temperature controller, it is used for solar water heater electric heating servicing unit.
For achieving the above object, the solution that the invention is taked is: a kind of small double-break temperature controller, it comprises base, loam cake, the temperature module, adjustment screw, the temperature module is by probe, capillary, the film seat, bellows and diaphragm pad constitute, two fixed contacts and two moving contact components constitute sensitive switch, loam cake is debug the joint screw, the film seat is contained in the centre bore of adjustment screw, two fixed contacts are riveted together an end of two fixed contact terminals and base, the other end of two moving contact terminals and two moving contact components and base is riveted together, between loam cake and the base insulation cushion is arranged, support is fixed on the base, one end of link plate is contained in the groove of support, the other end of link plate and impeller riveted joint, impeller drives two moving contact component knee-actions, one end of seesaw is contained in the groove of support, the other end of seesaw links to each other with the sheet of lifting up on being contained in link plate, seesaw is a fulcrum with base-mounted stage clip, latch plate is fixed on below the loam cake, the boss of latch plate withstands the diaphragm pad, and the decorative pearl on top of an official cap that is riveted under the latch plate withstands on the boss of seesaw.
Probe is contained in the water container of solar water heater.At winter or cloudy day; open the preposition mains switch of small double-break temperature controller; the work of solar water heater electric heating servicing unit; water temperature raises in the water container of solar water heater; expansion of liquids in the temperature module; bellows moves downward; because the diaphragm pad withstands the boss of latch plate; the decorative pearl on top of an official cap under the latch plate withstands on the boss of seesaw; seesaw is a fulcrum with base-mounted stage clip; the other end of seesaw links to each other with the sheet of lifting up on being contained in link plate; the other end of link plate and impeller riveted joint; when water temperature reaches the temperature of setting; the strength of this continuous transmission; make impeller be enough to drive the upwards action of two moving contact components; two compound fixed contacts of two moving contact components; the two poles of the earth contact disconnects synchronously, to reach the purpose of the protection solar water heater electric heating servicing unit of cutting off the electricity supply.When water temperature dropped to uniform temperature, the two poles of the earth contact resetted, and solar water heater electric heating servicing unit is worked again.Adjustment screw is used for fine setting temperature is set.
Description of drawings
Fig. 1 is the vertical view of present embodiment.
Fig. 2 is the A-A profile among Fig. 1.
Fig. 3 is the B-B profile among Fig. 1.
Among the figure: 1, probe, 2, impeller, 3, capillary, 4, stage clip, 5, lift up sheet, 6, the diaphragm pad, 7, seesaw, 8, support, 9, link plate, 10, the decorative pearl on top of an official cap, 11, latch plate, 12, film seat, 13, bellows, 14, adjustment screw, 15, fixed head, 16, fixed contact, 17, base, 20, insulation cushion, 21, moving contact component, 24, loam cake.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the present invention is remake description.
Referring to Fig. 1-Fig. 3, a kind of small double-break temperature controller, it comprises base 17, loam cake 24, the temperature module, adjustment screw 14, the temperature module is by probe 1, capillary 3, film seat 12, bellows 13 and diaphragm pad 6 constitute, two fixed contacts 16 and two moving contact components 21 constitute sensitive switch, loam cake 24 is debug joint screw 14, film seat 12 is contained in the centre bore of adjustment screw 14, two fixed contacts 16 are riveted together an end of two fixed contact terminals and base 17, two moving contact terminals and two moving contact components 21 are riveted together with the other end of base 17, between loam cake 24 and the base 17 insulation cushion 20 is arranged, support 8 is fixed on the base 17, one end of link plate 9 is contained in the groove of support 8, the other end of link plate 9 and impeller 2 riveted joints, impeller 2 drives two moving contact component 21 knee-actions, one end of seesaw 7 is contained in the groove of support 8, the other end of seesaw 7 links to each other with the sheet 5 of lifting up on being contained in link plate 9, seesaw 7 is a fulcrum with the stage clip 4 that is contained on the base 17, latch plate 11 is fixed on below the loam cake 24, the boss of latch plate 11 withstands diaphragm pad 6, and the decorative pearl on top of an official cap 10 that is riveted under the latch plate 11 withstands on the boss of seesaw 7.
Referring to Fig. 1 and Fig. 2, on the described loam cake 24 fixed head 15 is housed.Fixed head 15 is set, is convenient to small double-break temperature controller and installs with fixing.
Present embodiment is a WK-R12 XSD small double-break temperature controller.
Claims (2)
1. small double-break temperature controller, it comprises base (17), loam cake (24), the temperature module, adjustment screw (14), the temperature module is by probe (1), capillary (3), film seat (12), bellows (13) and diaphragm pad (6) constitute, two fixed contacts (16) and two moving contact components (21) constitute sensitive switch, loam cake (24) is debug joint screw (14), film seat (12) is contained in the centre bore of adjustment screw (14), two fixed contacts (16) are riveted together an end of two fixed contact terminals and base (17), two moving contact terminals and two moving contact components (21) are riveted together with the other end of base (17), between loam cake (24) and the base (17) insulation cushion (20) is arranged, it is characterized in that: support (8) is fixed on the base (17), one end of link plate (9) is contained in the groove of support (8), the other end of link plate (9) and impeller (2) riveted joint, impeller (2) drives two moving contact components (21) knee-action, one end of seesaw (7) is contained in the groove of support (8), the other end of seesaw (7) links to each other with the sheet (5) of lifting up on being contained in link plate (9), seesaw (7) is a fulcrum with the stage clip (4) that is contained on the base (17), latch plate (11) is fixed on below the loam cake (24), the boss of latch plate (11) withstands diaphragm pad (6), and the decorative pearl on top of an official cap (10) that is riveted under the latch plate (11) withstands on the boss of seesaw (7).
2. small double-break temperature controller according to claim 1 is characterized in that: fixed head (15) is housed on the described loam cake (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101613457A CN101826415B (en) | 2010-04-28 | 2010-04-28 | Small double-break temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101613457A CN101826415B (en) | 2010-04-28 | 2010-04-28 | Small double-break temperature controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101826415A true CN101826415A (en) | 2010-09-08 |
| CN101826415B CN101826415B (en) | 2012-05-30 |
Family
ID=42690269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101613457A Expired - Fee Related CN101826415B (en) | 2010-04-28 | 2010-04-28 | Small double-break temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101826415B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013358A (en) * | 2010-11-30 | 2011-04-13 | 陈永龙 | High-current three-phase manual leakproof protector |
| CN104134579A (en) * | 2014-07-28 | 2014-11-05 | 常州常胜精密电子有限公司 | Multi-switch temperature protector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11353991A (en) * | 1998-06-04 | 1999-12-24 | Ego Elektro Geraete Blanc & Fischer | Temperature switch |
| CN2768186Y (en) * | 2004-11-01 | 2006-03-29 | 陈永龙 | Three-phase double control thermoregulator |
| CN201638748U (en) * | 2010-04-28 | 2010-11-17 | 陈永龙 | Small double-break temperature controller |
-
2010
- 2010-04-28 CN CN2010101613457A patent/CN101826415B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11353991A (en) * | 1998-06-04 | 1999-12-24 | Ego Elektro Geraete Blanc & Fischer | Temperature switch |
| CN2768186Y (en) * | 2004-11-01 | 2006-03-29 | 陈永龙 | Three-phase double control thermoregulator |
| CN201638748U (en) * | 2010-04-28 | 2010-11-17 | 陈永龙 | Small double-break temperature controller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013358A (en) * | 2010-11-30 | 2011-04-13 | 陈永龙 | High-current three-phase manual leakproof protector |
| CN102013358B (en) * | 2010-11-30 | 2015-06-17 | 陈永龙 | High-current three-phase manual leakproof protector |
| CN104134579A (en) * | 2014-07-28 | 2014-11-05 | 常州常胜精密电子有限公司 | Multi-switch temperature protector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101826415B (en) | 2012-05-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120530 Termination date: 20140428 |