CN2929792Y - Hand operate reset temperature controller - Google Patents
Hand operate reset temperature controller Download PDFInfo
- Publication number
- CN2929792Y CN2929792Y CN 200620105359 CN200620105359U CN2929792Y CN 2929792 Y CN2929792 Y CN 2929792Y CN 200620105359 CN200620105359 CN 200620105359 CN 200620105359 U CN200620105359 U CN 200620105359U CN 2929792 Y CN2929792 Y CN 2929792Y
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- static
- temperature controller
- clip
- porcelain
- 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
A manual reposition thermostat is composed of a cover board, a clip element, lugs and a bimetallic strip, wherein the clip element is composed of a static clip and a dynamic clip of which one terminal is immovably connected, and the other terminal of the static clip and a static electrocution are immovably connected with the two lugs separately through a rivet, and a static contact which on the other terminal of the static electrocution is oppositely contacted with a dynamic contact of the dynamic, further lower terminal of a button passes through a via of the cover board and contacts with the clip element, together being connected with a porcelain knob which is connected with the bimetallic strip at lower part. An adjustable bolt is arranged on the cover board at lower part of which the porcelain tip presses upside of the static clip, and the cover board is electrically isolated to the lugs through porcelain loop. The manual reposition thermostat is simple in structure, convenient to install, energy conservation and safe.
Description
Technical field
The utility model relates to a kind of temperature controller, particularly a kind of can temperature controller with manual reset.
Background technology
At present, being used for the temperature controller on the electric heater, is automatically reset temperature controller mostly, and its main structure composition includes cover plate, shell fragment assembly, lug plate and bimetallic strip etc.; This temperature controller in use, when temperature reaches setting value, the bimetallic strip temperature distortion, the electric contact that drives the shell fragment assembly disconnects; When temperature is reduced to setting value, temperature controller automatically resets, electrical equipment begins heating, successively repeatedly, the temperature of electric heater keeping is broken down easily in addition, and need change temperature keeping and annex during maintenance, maintenance difficulty and cost have been increased, so the serviceable life of electric heater is short, simultaneously, heating has repeatedly also caused the waste of the energy and certain potential safety hazard.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of energy-conservation, safety is provided, installation and maintenance are convenient and reusable temperature controller with manual reset.
The purpose of this utility model realizes by the following technical solutions, it mainly is made up of cover plate, shell fragment assembly, lug plate and bimetallic strip, described shell fragment assembly is made up of quiet shell fragment and spring plate and at one end is fixedly linked, the other end of quiet shell fragment is fixedlyed connected with two lug plates respectively by a rivet with a static electric shock sheet, and the corresponding contact of moving contact of the other end static electric shock of static electric shock sheet and spring plate, the aperture that cover plate is passed in the lower end of a button is connected the porcelain knob of bimetallic strip with the bottom after the contact of shell fragment assembly continuous.
Described cover plate is provided with a set screw, the porcelain point of its underpart push down quiet shell fragment above.
Isolate by porcelain circle electricity between described cover plate and the lug plate.
The utility model belongs to the improvement to prior art, and it has characteristics such as simple in structure, easy for installation, energy-saving safety.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Embodiment
Below in conjunction with accompanying drawing the utility model is done detailed explanation, as shown in Figure 1, the utility model mainly is made up of cover plate 3, shell fragment assembly, lug plate 17 and bimetallic strip 7, and described shell fragment assembly is made up of quiet shell fragment 5 and spring plate 9 and at one end is fixedly linked, and fixing employing spot welding connects; The other end of quiet shell fragment 5 is fixedlyed connected with two lug plates 17 respectively by a rivet 1 with a static electric shock sheet 16, sees shown in the accompanying drawing 2, and the moving contact 10 corresponding contacts of the other end static electric shock 11 of static electric shock sheet 16 and spring plate 9; The aperture that cover plate 3 is passed in the lower end of one button 19 joins with porcelain knob 6 that the bottom is connected in bimetallic strip 7 after the contact of shell fragment assembly; In the specific embodiment, the shell fragment assembly that contacts with button 19 can be on quiet shell fragment 5 or spring plate or both pads.
Described cover plate 3 is provided with a set screw 2, the porcelain point 4 of its underpart be pressed in quiet shell fragment 5 above, the design temperature of temperature controller can be provided with by the set screw 2 of regulating on the porcelain point 4.
Isolate by porcelain circle 18,15,13 electricity between described cover plate 3 and the lug plate 17, also be provided with packing ring 14 and screw 12 on the lug plate respectively so that be connected power lead.
Temperature controller of the present utility model, under the state of nature, stationary contact contacts with moving contact, after the energized, electric heater begins heating, bimetallic strip slowly is bent downwardly under the effect of temperature, the crooked energy storage of the spring plate of shell fragment assembly simultaneously, when reaching design temperature, moving contact breaks away from stationary contact under the drive of spring plate, and electric heater stops heating, after the electrical equipment cooling, because the crooked energy storage design of spring plate, the shell fragment assembly does not reset, and when needs in when heating, as long as click button, the spring plate energy stored is discharged, moving contact promptly contacts with stationary contact again, and electric heater heats once more, thereby realizes hand-reset.
Claims (3)
1, a kind of temperature controller with manual reset, it is mainly by cover plate, the shell fragment assembly, lug plate and bimetallic strip are formed, it is characterized in that described shell fragment assembly also at one end is fixedly linked by quiet shell fragment (5) and spring plate (9) formation, the other end of quiet shell fragment (5) is fixedlyed connected with two lug plates (17) respectively by a rivet (1) with a static electric shock sheet (16), and the corresponding contact of moving contact (10) of the other end static electric shock (11) of static electric shock sheet (16) and spring plate (9), the lower end of a button (19) is gone up aperture and is linked to each other with porcelain knob (6) that the bottom is connected on the bimetallic strip (7) after the contact of shell fragment assembly passing cover plate (3).
2, temperature controller with manual reset according to claim 1 is characterized in that described cover plate (3) is provided with a set screw (2), the porcelain point (4) of its underpart be pressed in quiet shell fragment (5) above.
3, temperature controller with manual reset according to claim 1 and 2 is characterized in that isolating by porcelain circle (18,15,13) electricity between described cover plate (3) and the lug plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105359 CN2929792Y (en) | 2006-06-30 | 2006-06-30 | Hand operate reset temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105359 CN2929792Y (en) | 2006-06-30 | 2006-06-30 | Hand operate reset temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2929792Y true CN2929792Y (en) | 2007-08-01 |
Family
ID=38308169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620105359 Expired - Fee Related CN2929792Y (en) | 2006-06-30 | 2006-06-30 | Hand operate reset temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2929792Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010057426A1 (en) * | 2008-11-20 | 2010-05-27 | 江门市蓬江区尊豪工艺有限公司 | Decorative tree with inside power supply circuit and preparation method thereof |
-
2006
- 2006-06-30 CN CN 200620105359 patent/CN2929792Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010057426A1 (en) * | 2008-11-20 | 2010-05-27 | 江门市蓬江区尊豪工艺有限公司 | Decorative tree with inside power supply circuit and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |