CN209641588U - A kind of compression-type temperature controller with anti-low temperature functional - Google Patents
A kind of compression-type temperature controller with anti-low temperature functional Download PDFInfo
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- CN209641588U CN209641588U CN201920609718.9U CN201920609718U CN209641588U CN 209641588 U CN209641588 U CN 209641588U CN 201920609718 U CN201920609718 U CN 201920609718U CN 209641588 U CN209641588 U CN 209641588U
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- support plate
- capillary
- elastic slice
- low temperature
- film handle
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Abstract
The utility model discloses a kind of compression-type temperature controllers with anti-low temperature functional, including pillar, pillar is from bottom to top sequentially connected the support plate separated through insulating part, elastic slice, switching device and regulating device, junctional membrane box device in support plate, bellows device one end is connect with elastic slice bottom, and one end connects capillary, and the other end of capillary connects temperature sensing package, drive rod is connected between elastic slice and switching device, support plate is equipped with height-adjustable locating part.The utility model is by being arranged height-adjustable locating part in support plate, to limit the extreme displacement of elastic slice, can be adjusted according to customer demand and connect angle and have function of preventing low temperature connection, improve the safety of circuit；Film handle and support plate are rotatablely connected, and capillary is connected to the side of film handle, can be rotated freely film handle according to installation needs, be adjusted the direction of capillary, be easily installed, and capillary is drawn from side, can reduce installation space, and have anti-extraction function.
Description
Technical field
The utility model relates to technical field of temperature control, are more particularly to a kind of pressure type temperature with anti-low temperature functional
Control device.
Background technique
Temperature controller refers to the temperature change according to working environment, physical deformation occurs in switch internal, to generate certain
Special effects generate a series of Automatic Control Components for being switched on or off movement, are also temperature detect switch (TDS), temperature protector, temperature
Spend controller, abbreviation temperature controller.Pressure type temperature controller by filling the temperature sensing package and capillary of temperature-sensitive working medium in closed,
The change transitions of controlled temperature are the variation of confined space pressure or volume, when reaching desired temperature, by elastic element and
Quick wink motivation structure, is automatically closed contact or air door, to achieve the purpose that A.T.C.Existing compression-type temperature controller exists
When temperature is down to too low, internal switch is deformed downwards excessively, is led to adjust connection between component and control switch and is disconnected, adjusting group
Part failure, and capillary is connected to the underface of box film, installation occupied space is larger and inconvenient adjusting.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of compression-type temperature controller with anti-low temperature functional.
To achieve the above object, the utility model provides following technical solution: a kind of pressure with anti-low temperature functional
Formula temperature controller, including pillar, the pillar are from bottom to top connected with the support plate separated through insulating part, elastic slice, switch in turn
Device and regulating device are connected with bellows device in the support plate, and bellows device one end is connect with the elastic slice bottom,
One end is connected with capillary, and the other end of the capillary is connected with temperature sensing package, connects between the elastic slice and the switching device
It is connected to drive rod, the support plate is equipped with height-adjustable locating part.Bellows device is connect by capillary with temperature sensing package
Closed cavity is formed, the inside has charged a kind of temperature sensing medium, and after temperature sensing package experiences temperature, the medium of the inside expands with heat and contract with cold,
So that flexible bellows device band spring plate generates displacement, drive rod is pushed to rise or decline, so that control is opened
The opening and closing for closing device achieve the purpose that control heating circuit.The upper end of locating part and the bottom of elastic slice are inconsistent, work as temperature
When spending low, the decline of bellows device shrinkage band spring plate, due to the support of locating part so that elastic slice can only move upwards and can not
Continue deformation to run down, to limit the extreme displacement of elastic slice, to have the function of anti-low temperature turn on automatically, improves electricity
The safety on road.Locating part is height-adjustable with support plate, can be according to customer demand, and the height for adjusting locating part withstands on elastic slice
Lower section so that temperature reduce when, the booting angle of temperature controller, i.e. on-off angle on same position and will not change always,
It can avoid room temperature variation temperature controller booting angle change.
Further, the capsule stack includes film handle, and the film handle and the support plate are rotatablely connected, outside the film handle
Snare is equipped with bellows, and the capillary is connected to the side of the film handle, and capillary passes through the capillary tube connection ports and film of side
Handle connection overcomes the connection type of tradition straight up and down, can rotate freely film handle according to installation needs, adjust capillary
Direction, be easily installed, be avoided that and limited by installation space, improve the scope of application of installation, and capillary is drawn from side,
Installation space can be reduced, and have anti-extraction function.
Further, the side of the support plate offers notch, and the film handle is mounted in the notch, and film handle passes through side
The notch on side is put into support plate, easy for installation, saves the time.
Further, the locating part is the adjusting screw connecting with the support plate thread, and the outer end of support is equipped with screw thread
Hole, threaded hole is interior to be equipped with mutually matched adjusting screw, and screwing adjusting screw can be realized the height adjustment of locating part.
Further, the regulating device includes porcelain bar, and one end connecting switch of the porcelain bar, the other end is connected with tune
Nodal axisn is equipped on the outside of adjustment axis and adjusts screw, sets for temperature, passes through the controllable porcelain making bar of rotation adjustment axis and switching device
Distance is contacted, thus temperature required for setting.
In conclusion the utility model, which passes through, is arranged height-adjustable locating part in support plate, to limit elastic slice
Extreme displacement, can according to customer demand adjust connect angle and have function of preventing low temperature connection, improve the safety of circuit；
Film handle and support plate are rotatablely connected, and capillary is connected to the side of film handle, can be rotated freely film handle according to installation needs, be adjusted
The direction for saving capillary, is easily installed, is avoided that and is limited by installation space, improves the scope of application of installation, and capillary from
Side is drawn, and can reduce installation space, and have anti-extraction function.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structural side view.
Mark explanation: 1, insulating part；2, support plate；3, bellows device；4, elastic slice；5, switching device；6, pillar；7, it adjusts
Regulating device；8, adjustment axis；9, porcelain bar；10, bellows；11, drive rod；12, locating part；13, film handle；14, capillary；15, temperature-sensitive
Packet；16, notch.
Specific embodiment
Referring to figs. 1 to the specific embodiment party of Fig. 2 compression-type temperature controller with anti-low temperature functional a kind of to the utility model
Formula is further described.
The utility model provides following technical solution: a kind of compression-type temperature controller with anti-low temperature functional, including branch
Column 6, the pillar 6 are from bottom to top connected with the support plate 2 separated through insulating part 1, elastic slice 4, switching device 5 in turn and adjust
Device 7 is connected with bellows device 3 in the support plate 2, and described 3 one end of bellows device is connect with 4 bottom of elastic slice, one end
Be connected with capillary 14, the other end of the capillary 14 is connected with temperature sensing package 15, the elastic slice 4 and the switching device 5 it
Between be connected with drive rod 11, the support plate 2 is equipped with height-adjustable locating part 12.Bellows device 3 passes through capillary 14
It connecting to form closed cavity with temperature sensing package 15, the inside has charged a kind of temperature sensing medium, after temperature sensing package 15 experiences temperature, the inside
Medium expand with heat and contract with cold so that flexible bellows device 3 with spring plate 4 generate displacement, push drive rod 11 rise
Or decline, so that the opening and closing of control switch device 5, achieve the purpose that control heating circuit.The upper end of locating part 12
It is inconsistent with the bottom of elastic slice 4, when the temperature is too low, 3 shrinkage band spring plate 4 of bellows device decline, due to the branch of locating part 12
Support, so that elastic slice 4 can only move upwards and can not continue deformation and run down, so that the extreme displacement of elastic slice 4 is limited, thus
Have the function of anti-low temperature turn on automatically, improves the safety of circuit.Locating part 12 and support plate 2 are height-adjustable, Ke Yigen
According to customer demand, the height for adjusting locating part 12 withstands on the lower section of elastic slice 4, when so that temperature reducing, the booting angle of temperature controller,
I.e. on-off angle on same position and will not change always, can avoid room temperature variation temperature controller booting angle change.
The present embodiment is preferred, and 10 component of bellows includes film handle 13, and the film handle 13 connects with the support plate 2 rotation
It connects, the outer ring of the film handle 13 is arranged with bellows 10, and the capillary 14 is connected to the side of the film handle 13, and capillary 14 is logical
14 connector of capillary for crossing side is connect with film handle 13, overcomes the connection type of tradition straight up and down, can be according to installation
It needs, rotates freely film handle 13, adjust the direction of capillary 14, be easily installed, be avoided that and limited by installation space, improve peace
The scope of application of dress, and capillary 14 is drawn from side, can reduce installation space, and have anti-extraction function.
The present embodiment is preferred, and the side of the support plate 2 offers notch 16, and the film handle 13 is mounted on the notch
In 16, film handle 13 is put into support plate 2 by the notch 16 of side, easy for installation, saves the time.
The present embodiment is preferred, and the locating part 12 is the adjusting screw being threadedly coupled with the support plate 2, support it is outer
End is equipped with threaded hole, is equipped with mutually matched adjusting screw in threaded hole, and screwing adjusting screw can be realized the height of locating part 12
Degree is adjusted.
The present embodiment is preferred, the regulating device 7 include porcelain bar 9, one end connecting switch 5 of the porcelain bar 9, separately
One end is connected with adjustment axis 8, is equipped on the outside of adjustment axis 8 and adjusts screw, sets for temperature, controllable by rotation adjustment axis 8
The contact distance of porcelain bar 9 and switching device 5, thus temperature required for setting.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of compression-type temperature controller with anti-low temperature functional, it is characterized in that: include pillar, the pillar is from bottom to top successively
It is connected with the support plate separated through insulating part, elastic slice, switching device and regulating device, bellows dress is connected in the support plate
It sets, bellows device one end is connect with the elastic slice bottom, and one end is connected with capillary, the other end connection of the capillary
There is temperature sensing package, drive rod is connected between the elastic slice and the switching device, the support plate is equipped with height-adjustable
Locating part.
2. a kind of compression-type temperature controller with anti-low temperature functional according to claim 1, it is characterized in that: the bellows group
Part includes film handle, and the film handle and the support plate are rotatablely connected, and the outer ring of the film handle is arranged with bellows, and the capillary connects
It connects in the side of the film handle.
3. a kind of compression-type temperature controller with anti-low temperature functional according to claim 2, it is characterized in that: the support plate
Side offer notch, the film handle is mounted in the notch.
4. a kind of compression-type temperature controller with anti-low temperature functional according to claim 1, it is characterized in that: the locating part
For the adjusting screw being connect with the support plate thread.
5. a kind of compression-type temperature controller with anti-low temperature functional according to claim 1, it is characterized in that: the adjusting fills
It sets including porcelain bar, one end connecting switch of the porcelain bar, the other end is connected with adjustment axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609718.9U CN209641588U (en) | 2019-04-30 | 2019-04-30 | A kind of compression-type temperature controller with anti-low temperature functional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609718.9U CN209641588U (en) | 2019-04-30 | 2019-04-30 | A kind of compression-type temperature controller with anti-low temperature functional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209641588U true CN209641588U (en) | 2019-11-15 |
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ID=68498048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920609718.9U Active CN209641588U (en) | 2019-04-30 | 2019-04-30 | A kind of compression-type temperature controller with anti-low temperature functional |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370259A (en) * | 2020-03-18 | 2020-07-03 | 佛山市顺德区汇控电器制造有限公司 | Multiple regulation thermal expansion temperature controller |
| CN112735076A (en) * | 2020-12-22 | 2021-04-30 | 中车资阳机车有限公司 | Device and method for initial fire detection of fixed top storage tank |
-
2019
- 2019-04-30 CN CN201920609718.9U patent/CN209641588U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370259A (en) * | 2020-03-18 | 2020-07-03 | 佛山市顺德区汇控电器制造有限公司 | Multiple regulation thermal expansion temperature controller |
| CN112735076A (en) * | 2020-12-22 | 2021-04-30 | 中车资阳机车有限公司 | Device and method for initial fire detection of fixed top storage tank |
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