CN204315462U - One can Fast Installation type thermostat - Google Patents
One can Fast Installation type thermostat Download PDFInfo
- Publication number
- CN204315462U CN204315462U CN201420853284.4U CN201420853284U CN204315462U CN 204315462 U CN204315462 U CN 204315462U CN 201420853284 U CN201420853284 U CN 201420853284U CN 204315462 U CN204315462 U CN 204315462U
- Authority
- CN
- China
- Prior art keywords
- cam bit
- cover plate
- camshaft
- fast installation
- installation type
- 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 relates to thermostat technical field, especially one can Fast Installation type thermostat, comprise shell, cover plate, camshaft, cam bit, Clip Reed, L shape master arm, extension spring, adjustment plate, push rod, touch spring, spring leaf, pin C, pin L, moving contact, fixed contact and bellows, camshaft is successively through cam bit and cover plate, and be fastened on cover plate by Clip Reed inside cover plate, camshaft and cover plate are rotationally connected, camshaft is fixedly connected with cam bit, camshaft limits it by Clip Reed and cam bit and moves axially, cam bit is provided with graduation apparatus.The utility model provides one can Fast Installation type thermostat, by arranging a graduation apparatus on cam bit, all thermostats can be carried out being adjusted to same temperature-control range according to scale, eliminate the process of testing one by one, can install in batches, reduce workload, save the production time, reduce production cost.
Description
Technical field
The utility model relates to thermostat technical field, and especially one can Fast Installation type thermostat, is applicable in refrigerator for controlling the compression-type temperature controller of refrigerant compressor break-make.
Background technology
Compression-type temperature controller is widely used in refrigerator refrigeration control.Existing compression-type temperature controller, primarily of shell, cover plate, camshaft, cam bit, Clip Reed, L shape master arm, extension spring, adjustment plate, push rod, touch spring, spring leaf, pin C, pin L, moving contact, fixed contact and bellows composition.Camshaft and cam bit by Clip Reed clamping on the cover board, become an entirety.One end of adjustment plate leans against in cam bit outer rim, and one end of extension spring is hung in the middle of adjustment plate by adjustment screw, and the other end hangs on L shape master arm; By adjusting the direction of camshaft, the position of adjustment plate can be changed, thus adjustment extension spring is to the pulling force of L shape master arm; Be provided with a through hole in dividing plate middle and upper part, push rod is through this through hole, and its two ends are connected with spring leaf, L shape master arm respectively; L shape master arm, under the acting in conjunction of bellows and extension spring, carries out reciprocating rotation, thus promotes push rod and carry out shift reciprocately; When falling at temperature, push rod moves to right, and when reaching critical break-off signal, push rod promotes spring leaf and produces kick, drives moving contact, fixed contact to throw off, circuit is disconnected, and temperature starts to rise; When temperature rises, push rod moves to left, and when reaching critical connection temperature, push rod drives spring leaf to produce kick, moving contact, fixed contact is bonded, makes circuit ON, and temperature starts to decline.But in actual production process, often need large batch of thermostat to carry out being arranged in refrigerator, need the temperature-control range of testing thermostat one by one, workload is large, and intricate operation, not only increases the production cycle, also add production cost.
Utility model content
The technical problems to be solved in the utility model is: in order to solve existing thermostat, in actual production process, large batch of thermostat is often needed to carry out being arranged in refrigerator, need the temperature-control range of testing thermostat one by one, workload is large, intricate operation, not only increase the production cycle, also add the problem of production cost, the utility model provides one can Fast Installation type thermostat, by arranging a graduation apparatus on cam bit, all thermostats can be carried out being adjusted to same temperature-control range according to scale, eliminate the process of testing one by one, can install in batches, reduce workload, save the production time, reduce production cost.
The utility model solves the technical scheme that its technical problem adopts: one can Fast Installation type thermostat, comprise shell, cover plate, camshaft, cam bit, Clip Reed, L shape master arm, extension spring, adjustment plate), push rod, touch spring, spring leaf, pin C, pin L, moving contact, fixed contact and bellows, described camshaft is successively through cam bit and cover plate, and be fastened on cover plate by Clip Reed inside cover plate, described camshaft and cover plate are rotationally connected, described camshaft is fixedly connected with cam bit, described camshaft limits it by Clip Reed and cam bit and moves axially, described cam bit is provided with graduation apparatus.
As preferably, it is protruding that described adjustment plate is provided with the instruction being used to indicate graduation apparatus high scale.
Particularly, the height that described instruction is protruding is 0.1-0.5mm.
The beneficial effects of the utility model are: the utility model provides one can Fast Installation type thermostat, by arranging a graduation apparatus on cam bit, all thermostats can be carried out being adjusted to same temperature-control range according to scale, eliminate the process of testing one by one, can install in batches, reduce workload, save the production time, reduce production cost, instruction is set on adjustment plate protruding simultaneously, the precision adjusted can be determined further.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 be of the present utility model a kind of can the structural representation of Fast Installation type thermostat;
Fig. 2 is the structural representation of cam bit of the present utility model.
In figure: 1. shell, 2. cover plate, 3. camshaft, 4. cam bit, 5. Clip Reed, 6.L shape master arm, 7. extension spring, 8. adjusts plate, 9. push rod, 10. touch spring, 11. spring leafs, 12. pin C, 13. pin L, 14. moving contacts, 15. fixed contacts, 16. bellowss, 41. graduation apparatus, 81. instructions are protruding.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Fig. 1, shown in Fig. 2, one can Fast Installation type thermostat, comprise shell 1, cover plate 2, camshaft 3, cam bit 4, Clip Reed 5, L shape master arm 6, extension spring 7, adjustment plate 8, push rod 9, touch spring 10, spring leaf 11, pin C12, pin L13, moving contact 14, fixed contact 15 and bellows 16, camshaft 3 is successively through cam bit 4 and cover plate 2, and be fastened on cover plate 2 by Clip Reed 5 inside cover plate 2, camshaft 3 and cover plate 2 are rotationally connected, camshaft 3 is fixedly connected with cam bit 4, camshaft 3 limits it by Clip Reed 5 and cam bit 4 and moves axially, cam bit 4 is provided with graduation apparatus 41.
In a kind of embodiment, in order to determine the precision adjusted further, adjustment plate 8 is provided with the instruction projection 81 being used to indicate graduation apparatus 41 high scale.
As preferably, the height of instruction protruding 81 is 0.1-0.5mm.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. one kind can Fast Installation type thermostat, comprise shell (1), cover plate (2), camshaft (3), cam bit (4), Clip Reed (5), L shape master arm (6), extension spring (7), adjustment plate (8), push rod (9), touch spring (10), spring leaf (11), pin C (12), pin L (13), moving contact (14), fixed contact (15) and bellows (16), it is characterized in that: described camshaft (3) is successively through cam bit (4) and cover plate (2), and be fastened on cover plate (2) in cover plate (2) inner side by Clip Reed (5), described camshaft (3) and cover plate (2) are rotationally connected, described camshaft (3) is fixedly connected with cam bit (4), described camshaft (3) limits it by Clip Reed (5) and cam bit (4) and moves axially, described cam bit (4) is provided with graduation apparatus (41).
2. one as claimed in claim 1 can Fast Installation type thermostat, it is characterized in that: described adjustment plate (8) is provided with the instruction projection (81) being used to indicate graduation apparatus (41) high scale.
3. one as claimed in claim 2 can Fast Installation type thermostat, it is characterized in that: the height of described instruction protruding (81) is 0.1-0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853284.4U CN204315462U (en) | 2014-12-29 | 2014-12-29 | One can Fast Installation type thermostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853284.4U CN204315462U (en) | 2014-12-29 | 2014-12-29 | One can Fast Installation type thermostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315462U true CN204315462U (en) | 2015-05-06 |
Family
ID=53137764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420853284.4U Expired - Fee Related CN204315462U (en) | 2014-12-29 | 2014-12-29 | One can Fast Installation type thermostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315462U (en) |
-
2014
- 2014-12-29 CN CN201420853284.4U patent/CN204315462U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20191229 |