CN207282401U - A kind of stable type temperature controller - Google Patents
A kind of stable type temperature controller Download PDFInfo
- Publication number
- CN207282401U CN207282401U CN201721219027.5U CN201721219027U CN207282401U CN 207282401 U CN207282401 U CN 207282401U CN 201721219027 U CN201721219027 U CN 201721219027U CN 207282401 U CN207282401 U CN 207282401U
- Authority
- CN
- China
- Prior art keywords
- main body
- body cover
- insulation board
- adjustment axis
- bellows
- 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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- Control Of Temperature (AREA)
Abstract
A kind of stable type temperature controller, including kick switches, the kick switches upper end is equipped with insulation board, insulation board upper end is equipped with main body cover, main body cover upper end is equipped with fixed plate, adjustment axis is vertically and fixedly provided with the main body cover, on the outside of adjustment axis adjusting nut is equipped with positioned at main body cover upper end, there is banking stop positioned at main body cover internal sleeve on the outside of adjustment axis, banking stop lower end is equipped with spring leaf, the adjustment axis lower end is located at main body cover and is internally provided with bellows, bellows lower end is equipped with the push rod being vertically fixed in insulation board, on push rod spring is cased with positioned at insulation board upper end, one end of the bellows is connected with casing, one end that casing is placed on the outside of main body cover is connected with temperature sensing tube through capillary, the main body cover, insulation board, total cartridge screw of the kick switches through vertical direction is fixedly connected as an overall structure.The utility model temperature controller has the characteristics of simple in structure, stable, cost is low, and production efficiency is high, temperature-controlled precision is high.
Description
Technical field
It the utility model is related to a kind of stable type temperature controller.
Background technology
Stable type temperature controller, is widely used in deep fryer, on oven, is controlled by adjustment axis rotation position different disconnected
Temperature is opened, original temperature controller inner body structure easily walks, so as to cause temperature controller temperature drift, causes in process of production
The frequent head of user tells, by our research, design in all directions is carried out to original temperature controller and is improved, under this prospect, my company
It has developed the mechanical constant temperature auto-reset type temperature controller of stable type.
Utility model content
Its purpose of the utility model, which is that, provides a kind of stable type temperature controller, solves existing constant temperature auto-reset type
The problem of temperature controller, structural instability, temperature-controlled precision is low, low production efficiency, and of high cost.
Adopt the technical scheme that to achieve the above object, a kind of stable type temperature controller, including kick switches, it is described prominent
BRKR Breaker upper end is equipped with insulation board, and insulation board upper end is equipped with main body cover, and main body cover upper end is equipped with fixed plate, outside the main body
Adjustment axis is vertically and fixedly provided with shell, adjustment axis outside is equipped with adjusting nut positioned at main body cover upper end, is located at master on the outside of adjustment axis
Body case internal sleeve has banking stop, and banking stop lower end is equipped with spring leaf, and the adjustment axis lower end is internally provided with positioned at main body cover
Bellows, bellows lower end, which is equipped with, is vertically fixed on push rod in insulation board, and spring, the film are cased with positioned at insulation board upper end on push rod
One end of box is connected with casing, and one end that casing is placed on the outside of main body cover is connected with temperature sensing tube through capillary, outside the main body
The total cartridge screw of shell, insulation board, kick switches through vertical direction is fixedly connected as an overall structure.
Beneficial effect
The utility model has the following advantages compared with prior art.
1st, temperature-controlled precision is high, and measurement tolerance is no more than ± 1.5 DEG C；
2nd, cost is low, eliminates the parts such as adjustment axis in existing temperature controller inner structure, stroke screw, steel ball；
3rd, production efficiency is high：Reduce and steel ball and up stroke screw process are put in adjustment axis, it is qualified in production process to reduce
The low phenomenon of rate；
4th, it is environment friendly and pollution-free.
Brief description of the drawings
Below in conjunction with attached drawing, the utility model is described in further detail.
Fig. 1 is the structure diagram of the utility model.
Embodiment
The present apparatus includes kick switches 26, as shown in Figure 1,26 upper end of the kick switches is equipped with insulation board 19, insulation board
19 upper ends are equipped with main body cover 4, and 4 upper end of main body cover is equipped with fixed plate 3, adjustment axis is vertically and fixedly provided with the main body cover 4
1, the outside of adjustment axis 1 is equipped with adjusting nut 2 positioned at 4 upper end of main body cover, and the outside of adjustment axis 1 is cased with inside main body cover 4
Banking stop 24,24 lower end of banking stop are equipped with spring leaf 25, and 1 lower end of adjustment axis is located at main body cover 4 and is internally provided with bellows 22,
22 lower end of bellows, which is equipped with, is vertically fixed on push rod 21 in insulation board 19, and spring is cased with positioned at 19 upper end of insulation board on push rod 21
20, one end of the bellows 22 is connected with casing 5, and one end that casing 5 is placed in the outside of main body cover 4 connects thoughts through capillary 9
Warm cylinder 10, the total cartridge screw 23 of the main body cover 4, insulation board 19, kick switches 26 through vertical direction are fixedly connected as one
Overall structure.
It is quiet that the kick switches 26 include switch enclosure 16, movable contact 13, stationary contact 17, reed 12, screw 7, screw 15,1#
Contact 14,2# static contacts 18, reed seat 11 and limb 8.
For the utility model stable type temperature controller after temperature-control adjusting nut, adjustment axis 1 rotates through insulation board 19, limit
Bit slice 24 is connected with 1 lower end of adjustment axis；Main body cover 4 is riveted with spring leaf 25, and turn adjustment axis 1, can drive banking stop 24
Rotation, temperature rise, and the volume pressure in capillary 9 becomes larger, and bellows 22 pulls down push rod 21, passes through 20 attached boosting bar of spring
21, when temperature rises to break-off signal critical condition, reed 12 produces kick, and movable contact 13 contacts disconnection with stationary contact 17,
Temperature is stopped, and when temperature drops to the critical condition for connecting temperature, 22 displacement of bellows is shunk, and reed is moved on push rod 21
12 reset, and movable contact 13 is connected with stationary contact 17, and stable type temperature controller changes structure from inside, ensure that the stability of temperature,
To transfer adjusting nut 2 and bellows 22 connects together with push rod 21 and do not loosen, capillary 9 is clamped with main body cover 4 not to be loosened,
So as to improve the temperature stability of product, meet that user requires.
Claims (2)
1. a kind of stable type temperature controller, including kick switches (26), it is characterised in that kick switches (26) upper end is equipped with exhausted
Listrium (19), insulation board (19) upper end are equipped with main body cover (4), and main body cover (4) upper end is equipped with fixed plate (3), the main body
Adjustment axis (1) is vertically and fixedly provided with shell (4), adjustment axis (1) outside is equipped with adjusting nut (2) positioned at main body cover (4) upper end,
There is banking stop (24) positioned at main body cover (4) internal sleeve on the outside of adjustment axis (1), banking stop (24) lower end is equipped with spring leaf (25),
Adjustment axis (1) lower end is located at main body cover (4) and is internally provided with bellows (22), and bellows (22) lower end, which is equipped with, to be vertically fixed on absolutely
Push rod (21) in listrium (19), is cased with spring (20) on push rod (21) positioned at insulation board (19) upper end, the bellows (22)
One end is connected with casing (5), and one end that casing (5) is placed on the outside of main body cover (4) is connected with temperature sensing tube through capillary (9)
(10), the total cartridge screw (23) of the main body cover (4), insulation board (19), kick switches (26) through vertical direction is fixedly connected
For an overall structure.
2. a kind of stable type temperature controller according to claim 1, it is characterised in that the kick switches (26) include switch
Box (16), movable contact (13), stationary contact (17), reed (12), screw (7), screw (15), 1# static contacts (14), 2# static contacts
(18), reed seat (11) and limb (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721219027.5U CN207282401U (en) | 2017-09-22 | 2017-09-22 | A kind of stable type temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721219027.5U CN207282401U (en) | 2017-09-22 | 2017-09-22 | A kind of stable type temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207282401U true CN207282401U (en) | 2018-04-27 |
Family
ID=61982583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721219027.5U Expired - Fee Related CN207282401U (en) | 2017-09-22 | 2017-09-22 | A kind of stable type temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207282401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115172097A (en) * | 2022-07-30 | 2022-10-11 | 广州银冠温控器有限公司 | High leakproofness temperature controller |
-
2017
- 2017-09-22 CN CN201721219027.5U patent/CN207282401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115172097A (en) * | 2022-07-30 | 2022-10-11 | 广州银冠温控器有限公司 | High leakproofness temperature controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20180922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |