CN208570462U - It is superimposed ceramic mould monomer expansion formula temperature controller - Google Patents
It is superimposed ceramic mould monomer expansion formula temperature controller Download PDFInfo
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- CN208570462U CN208570462U CN201821436665.7U CN201821436665U CN208570462U CN 208570462 U CN208570462 U CN 208570462U CN 201821436665 U CN201821436665 U CN 201821436665U CN 208570462 U CN208570462 U CN 208570462U
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- temperature controller
- ceramic ring
- ceramic
- switch block
- controller shell
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Abstract
The utility model discloses superposition ceramic mould monomer expansion formula temperature controller, it include temperature controller shell and temperature sensing tube, the temperature controller shell connects one end of temperature sensing tube by capillary, the temperature sensing tube other end connection filling pipe, one end is provided with ceramic ring inside the temperature controller shell, the other end is provided with switch block inside the temperature controller shell, the switch block includes the first spring leaf, second spring piece, push rod is provided with below described switch block one end, bellows is provided on the outside of the push rod, the switch block other end is provided with silver contact, adjustment axis is provided in front of the switch block, the adjustment axis rear is provided with porcelain bar, the utility model has structure simple, using simple and practical, it is highly-safe, it is repeated high, the advantages that heatproof is high, effectively extend the service life of temperature controller, it is made up of switch block Elastic snap switch, can snap switch overturn rapidly, make contact disconnect or conducting, to effectively improve accuracy of temperature control.
Description
Technical field
The utility model relates to the technical fields of temperature controller, more particularly to superposition ceramic mould monomer expansion formula temperature control
Device.
Background technique
Temperature controller is primarily referred to as 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 protection
Device, temperature controller, abbreviation temperature controller are mainly used for the high-temperature control of various heating utensils and heating device, but existing
Temperature controller cannot rapidly react and (cannot rapidly carry out the movement that is turned on or off), cause temperature-controlled precision low, and heatproof is imitated
Fruit is poor, and service life is caused to reduce, and can not use for a long time, is not able to satisfy the needs of people.
Utility model content
The utility model is directed to situation mentioned above, provides a kind of superposition ceramic mould monomer expansion formula temperature controller.
It is the technical solution of the utility model includes: superposition ceramic mould monomer expansion formula temperature controller, includes outside temperature controller below
Shell and temperature sensing tube, the temperature controller shell connect one end of temperature sensing tube, the temperature sensing tube other end connection filling by capillary
Pipe, one end is provided with ceramic ring inside the temperature controller shell, and the ceramic ring includes the first ceramic ring and the second ceramic ring, and described first
It is provided with third ceramic ring between ceramic ring and the second ceramic ring, is provided with static contact, the temperature controller shell on the outside of the third ceramic ring
The internal other end is provided with switch block, and the switch block includes the first spring leaf, second spring piece, first spring
Piece and second spring piece match, and are provided with push rod below described switch block one end, and the push rod is in temperature controller shell
Side, the push rod outside are provided with bellows, and the bellows includes being provided with film handle, and the film handle is arranged outside temperature controller shell
Side, the switch block other end are provided with silver contact, are provided with adjustment axis in front of the switch block, and the adjustment axis is set
It sets on the outside of temperature controller shell, the adjustment axis rear is provided with porcelain bar, and porcelain bar one end connects adjustment axis, and the other end connects
Connect switch block.
Preferably, the capillary is using 1.4 capillaries.
Preferably, first ceramic ring and the second ceramic ring are the thick ceramic rings as diameter dimension, and the third ceramic ring is
Eggshell china ring.
Preferably, the static contact is separately connected the first ceramic ring and the second ceramic ring by terminal.
Preferably, the temperature controller shell includes being made of front shroud and back shroud, is provided with branch below the front shroud
Board.
Preferably, the adjustment axis is connected with temperature controller shell by bracket, and is arranged between the adjustment axis and bracket
There is limit film.
Compared with prior art, the utility model: superposition ceramic mould monomer expansion formula temperature controller is simple with structure, uses
It is simple and practical, highly-safe, the advantages that repeatability is high, and heatproof is high, effectively extends the service life of temperature controller, pass through switch block
The elastic snap switch of composition, energy snap switch are overturn rapidly, so that contact is disconnected or is connected, to effectively improve accuracy of temperature control.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model switch block structural schematic diagram.
Fig. 3 is the utility model silver contact point structure schematic diagram.
In conjunction with shown in Fig. 1 to Fig. 3: support plate 1, the first spring leaf 4, second spring piece 5, static contact 6, third ceramic ring 7, film
Box 8, film handle 9, terminal 10, bracket 11, moving contact 12, static contact 13, adjustment axis 14, limit film 15, porcelain bar 16, front shroud 18,
Temperature sensing tube 19, capillary 20, filling pipe 21, the second ceramic ring 22, push rod 23, back shroud 24, the first ceramic ring 25, switch block 40,
Temperature controller shell 100, silver contact 120.
Specific embodiment
It is described in detail below with reference to Fig. 1 to Fig. 3 for the utility model, is superimposed the formula temperature control of ceramic mould monomer expansion
Device includes temperature controller shell 100 and temperature sensing tube 19, wherein temperature controller shell 100 connects temperature sensing tube 19 by capillary 20
One end, 19 other end of temperature sensing tube connection filling pipe 21,100 inside one end of temperature controller shell are provided with ceramic ring, and ceramic ring includes the
One ceramic ring 25 and the second ceramic ring 22 are provided with third ceramic ring 7,7 outside of third ceramic ring between first ceramic ring 25 and the second ceramic ring 22
It is provided with static contact 6, the 100 inside other end of temperature controller shell is provided with switch block 40, and switch block 40 includes the first bullet
Reed 4, second spring piece 5, the first spring leaf 4 and second spring piece 5 match, and are provided with push rod below 40 one end of switch block
23, and the push rod 23 is provided with bellows 8 on the outside of 100 inside of temperature controller shell, push rod 23, bellows 8 includes being equipped with film handle 9,
And the setting of film handle 9, in 100 outside of temperature controller shell, 40 other end of switch block is provided with silver contact 120, switch block 40
Front is provided with adjustment axis 14, and the setting of the adjustment axis 14 is in 100 outside of temperature controller shell, 14 rear of the adjustment axis setting
There is porcelain bar 16, and described 16 one end of porcelain bar connects adjustment axis 14, other end connection switch component 40.
In conclusion capillary 20 connects temperature controller shell 100 by film handle 9, capillary 20 is using 1.4 capillaries
20, the using effect of temperature controller can be more preferably realized using 1.4 capillary 20, and the first ceramic ring 25 and the second ceramic ring 22 are straight
The same thick ceramic ring of diameter size, the third ceramic ring 7 are eggshell china rings, by two kinds of different thickness ceramic rings as insulating materials,
The safety of the utility model is improved, static contact 6 is separately connected the first ceramic ring 25 and the second ceramic ring 22 by terminal 10, passes through end
Sub- energy the first ceramic ring 25 of stronger connection and the second ceramic ring 22, temperature controller shell 100 include by front shroud 18 and back shroud 24
Composition is provided with support plate 1 below the front shroud 18, and shell can be further improved practical using plastic housing sealed connection
Novel safety, support plate 1 primarily serve supporting role, adjustment axis 14 and temperature controller shell 100 and are connected by bracket 11, and
It is provided with limit film 15 between the adjustment axis 14 and bracket 11, adjustment axis 14 can be made to be securely disposed at temperature by bracket 11
Control 100 outside of device shell, wherein limit film 15 is used to limit the position of adjustment axis 14.
Wherein, temperature controller shell 100 is connected with temperature sensing tube 19 by 20 soldering of capillary, to form the appearance of a sealing
Chamber, the inside have charged a kind of temperature sensing medium, after temperature sensing tube 19 experiences temperature, the temperature sensing medium expansion or shrinkage of the inside, thus
Flexible bellows 8 is set to generate displacement.Temperature is become to the component of displacement.
Wherein, switch block 40 includes the elasticity that the first spring leaf 4, second spring piece 5 and silver contact 120 form
Snap switch works as temperature change, and bellows 8 generates displacement and pushes push rod 23, and push rod 23 makes spring deformation overturn tongue piece, super in deformation
After crossing overturning plane, snap switch is overturn rapidly, keeps contact open or closed, is swift in response and repeatability is high.
Wherein, adjusting screw is provided on the outside of adjustment axis 14, the temperature for adjusting screw and being used for high temperature dot in adjustment axis 14
Setting, and rotating adjustment axis 14 then can be to temperature spot needed for user's stepless changing.
The utility model have structure it is simple, using simple and practical, highly-safe, the advantages that heatproof is high, effectively extend temperature
The service life for controlling device, in the thermal field controlled after temperature-sensitive, working medium expands in cavity, and the deformation of elastic diaphragm capsule 8 is made to generate position
It moves, pushes push rod 23, and then push spring, make tumbler switch disjunction, achieve the purpose that control heating circuit, to effectively mention
High temperature control precision and repeatability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replace and deform, the scope of the utility model is limited by appended claims extremely equivalent.
Claims (6)
- It include temperature controller shell (100) and temperature sensing tube (19), feature exists 1. being superimposed ceramic mould monomer expansion formula temperature controller In: the one end of the temperature controller shell (100) by capillary (20) connection temperature sensing tube (19), temperature sensing tube (19) other end Connection filling pipe (21), the internal one end of the temperature controller shell (100) are provided with ceramic ring, and the ceramic ring includes the first ceramic ring (25) and the second ceramic ring (22) it, is provided with third ceramic ring (7) between first ceramic ring (25) and the second ceramic ring (22), described It being provided with static contact (6) on the outside of three ceramic rings (7), the internal other end of the temperature controller shell (100) is provided with switch block (40), The switch block (40) includes the first spring leaf (4), second spring piece (5), first spring leaf (4) and second spring Piece (5) matches, and is provided with push rod (23) below described switch block (40) one end, and the push rod (23) is in temperature controller shell (100) inside is provided with bellows (8) on the outside of the push rod (23), and the bellows (8) includes film handle (9), and the film handle (9) on the outside of temperature controller shell (100), switch block (40) other end is provided with silver contact (120) for setting, the silver touching Point (120) includes moving contact (12) and static contact (13), and the moving contact (12) setting is at the top of static contact (13), described It is provided with adjustment axis (14) in front of switch block (40), and the adjustment axis (14) setting is in temperature controller shell (100) outside, institute It states adjustment axis (14) rear to be provided with porcelain bar (16), and described porcelain bar (16) one end connection adjustment axis (14), other end connection is opened It closes component (40).
- 2. superposition ceramic mould monomer expansion formula temperature controller according to claim 1, it is characterised in that: the capillary (20) Using 1.4 capillaries.
- 3. superposition ceramic mould monomer expansion formula temperature controller according to claim 1, it is characterised in that: first ceramic ring (25) with the thick ceramic ring that the second ceramic ring (22) is as diameter dimension, the third ceramic ring (7) is eggshell china ring.
- 4. superposition ceramic mould monomer expansion formula temperature controller according to claim 1, it is characterised in that: the static contact (6) The first ceramic ring (25) and the second ceramic ring (22) are separately connected by terminal (10).
- 5. superposition ceramic mould monomer expansion formula temperature controller according to claim 1, it is characterised in that: the temperature controller shell (100) include being made of front shroud (18) and back shroud (24), be provided with support plate (1) below the front shroud (18).
- 6. superposition ceramic mould monomer expansion formula temperature controller according to claim 1, it is characterised in that: the adjustment axis (14) It is connected with temperature controller shell (100) by bracket (11), and is provided with limit film between the adjustment axis (14) and bracket (11) (15)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436665.7U CN208570462U (en) | 2018-09-03 | 2018-09-03 | It is superimposed ceramic mould monomer expansion formula temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436665.7U CN208570462U (en) | 2018-09-03 | 2018-09-03 | It is superimposed ceramic mould monomer expansion formula temperature controller |
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| Publication Number | Publication Date |
|---|---|
| CN208570462U true CN208570462U (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821436665.7U Active CN208570462U (en) | 2018-09-03 | 2018-09-03 | It is superimposed ceramic mould monomer expansion formula temperature controller |
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| Country | Link |
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| CN (1) | CN208570462U (en) |
Cited By (1)
| 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 |
-
2018
- 2018-09-03 CN CN201821436665.7U patent/CN208570462U/en active Active
Cited By (1)
| 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 |
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