CN107123571A - A kind of inserting type temperature controller - Google Patents
A kind of inserting type temperature controller Download PDFInfo
- Publication number
- CN107123571A CN107123571A CN201710411165.1A CN201710411165A CN107123571A CN 107123571 A CN107123571 A CN 107123571A CN 201710411165 A CN201710411165 A CN 201710411165A CN 107123571 A CN107123571 A CN 107123571A
- Authority
- CN
- China
- Prior art keywords
- temperature
- temperature controller
- inserting type
- temperature probe
- insulation assembly
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/10—Compensation for variation of ambient temperature or pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/34—Means for transmitting heat thereto, e.g. capsule remote from contact member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/64—Contacts
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermally Actuated Switches (AREA)
Abstract
The present invention relates to domain of control temperature, there is provided a kind of inserting type temperature controller, including pedestal (1), temperature probe (2), insulation assembly (3), temperature adjustment rotating shaft (4) and elastic plate mechanism (5), the temperature probe (2) and the insulation assembly (3) are respectively and fixedly installed to below the pedestal (1) two ends, the temperature adjustment rotating shaft (4) is located on the pedestal (1), the gearing reed (6) with the elastic plate mechanism (5) company of offseting is installed with the temperature probe (2), the temperature probe (2) is solid aluminium bar, the reed (6) that interlocks is the bimetal leaf that end is provided with insulation holder (7).A kind of inserting type temperature controller that the present invention is provided, it is simple in construction, it is easy to processing, it is high to electrical equipment temperature control precision.
Description
Technical field
The present invention relates to domain of control temperature, more particularly to a kind of inserting type temperature controller.
Background technology
Temperature controller (Thermostat) refers to the temperature change according to working environment, occurs physical deformation in switch internal,
So as to produce some special effectses, a series of Automatic Control Components for being switched on or off action are produced, temperature detect switch (TDS), temperature is also
Spend protector, temperature controller, abbreviation temperature controller.Or temperature is passed to by temperature controller, temperature control by temperature protector
Device processed sends switch command, so that the operation of control device is to reach preferable temperature and energy-saving effect, its application is very
Extensively, in being applied according to different types of temperature controller in household electrical appliances, motor, freezing or numerous products such as heat.
Inserting type temperature controller structure conventional at present as shown in Figure 1 to Figure 2, including pedestal 1 ', temperature probe 2 ', insulation group
Part 3 ', temperature adjustment rotating shaft 4 ' and elastic plate mechanism 5 ', temperature probe 2 ' and insulation assembly 3 ' are respectively and fixedly installed to pedestal 1 ' two
End lower section, temperature adjustment rotating shaft 4 ' is located on pedestal 1 ', and the company for the company that offseted with elastic plate mechanism 5 ' is installed with temperature probe 2 '
Movable contact spring 6 ', temperature probe 2 ' is stainless steel hollow pipe, and it is the stainless steel substrates with insulation holder 7 ', stainless steel to interlock reed 6 '
A piece nickel wire 8 ' of welding in hollow pipe, the front end of nickel wire 8 ' is connected to stainless steel hollow pipe top, end weldering using argon arc welding sintering
It is connected on stainless steel substrates.Operation principle is can be elongated after stainless steel hollow pipe is heated, but nickel wire 8 ' will not be elongated, the front end of steel pipe
With nickel wire 8 ' weld together so steel pipe be heated it is elongated can pull nickel wire 8 ', the other end of nickel wire 8 ' can then pull gearing reed
6 ' disconnect the contact on elastic plate mechanism 5 ', and temperature control, but this conventional junction are realized using the material of two kinds of different coefficients of expansion
There is following defect in the inserting type temperature controller of structure：Processing technology requires high, the position of selection and welding or adds in production and processing
Work technique is all it cannot be guaranteed that good uniformity, causes production bulk article qualification rate relatively low, to electrical equipment temperature control precision not
Height, easily occurs accident.
Therefore, how existing inserting type temperature controller is improved, makes it overcome drawbacks described above to be people in the art
Member's problem urgently to be resolved hurrily.
The content of the invention
In view of the above-mentioned state of the art, the technical problems to be solved by the invention are to provide a kind of plug-in type temperature control
Device, it is simple in construction, it is easy to processing, it is high to electrical equipment temperature control precision.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：
A kind of inserting type temperature controller, including pedestal, temperature probe, insulation assembly, temperature adjustment rotating shaft and elastic plate mechanism, institute
State temperature probe and the insulation assembly is respectively and fixedly installed to below the pedestal two ends, the temperature adjustment rotating shaft is located in
On the pedestal, the gearing reed for the company that offseted with the elastic plate mechanism is installed with the temperature probe, the temperature probe is
Solid aluminium bar, the gearing reed is the bimetal leaf that end is provided with insulation holder.
The temperature controller also includes auxiliary heating resistor film, and described auxiliary heating resistor film one end is installed in the insulation group
On part, the other end offsets company with the insulation holder.
The elastic plate mechanism includes the spring leaf and static contact piece being disposed on the insulation assembly, the spring leaf
Above the static contact piece, it is fixed with the spring leaf on moving contact piece, the moving contact piece and is provided with moving contact point,
The static contact point being engaged with the moving contact point is provided with the static contact piece.
The insulation assembly and the insulation holder use ceramic insulating material.
The gearing reed is fixed on the temperature probe by rivet.
Beneficial effect：
The technical scheme provided using the present invention, compared with prior art, is had the advantages that：
1st, a kind of inserting type temperature controller of the invention, it also includes auxiliary heating resistor film, auxiliary heating resistor film one end
It is installed on insulation assembly, the other end offsets company with insulation holder.Using such a technical scheme, insulation holder is that thermal conductivity is good
Insulator, is provided with auxiliary heating resistor film, is compensated for by current heating to bimetallic temperature, solves some household electrical appliances and exists
During design due to temperature probe position it is bad can not very well temperature-sensitive the problem of, and auxiliary heating resistor film can be according to electrical equipment one
Design resistance size to one carrys out accurate temperature controlling, can improve some household electrical appliance temperature control problems, such as chafing dish and baking tray electric appliances,
It can avoid because temperature controller temperature control causes to damage electrical equipment or fire accident not in time or inaccurately.
2nd, a kind of inserting type temperature controller of the invention, its elastic plate mechanism includes the spring leaf being disposed on insulation assembly
And static contact piece, spring leaf, which is located to be fixed with moving contact piece, moving contact piece on static contact piece top, spring leaf, is provided with dynamic touch
The static contact point being engaged with moving contact point is provided with head point, static contact piece.Using such a technical scheme, moving contact point with it is quiet
Contact point contacts the circuit to form closure, and separation forms dead circuit, and apparatus structure is compact, and reliability is high.
3rd, a kind of inserting type temperature controller of the invention, it interlocks reed and is fixed on by rivet on temperature probe.Using this
Kind of technical scheme, only the hole that is passed through for rivet need to be being processed during processing at position needed for temperature probe, processing, easy to assembly,
It can avoid pad being caused inaccurately to cause the problem of device is unable to accurate temperature controlling using traditional welding manner.
4th, a kind of inserting type temperature controller of the invention, using solid aluminium bar as temperature probe, with using bimetal leaf
Interlock reed cooperation to install and use, without welding, processing is simple, can avoid welding in stainless steel hollow pipe in traditional structure
This processing technology height of nickel wire is easily caused the underproof problem of product.
Brief description of the drawings
Fig. 1 is the structural representation of inserting type temperature controller in the prior art.
Fig. 2 is the structural representation at another visual angle of inserting type temperature controller in the prior art.
Fig. 3 is structural representation of the invention.
Fig. 4 is the structural representation at another visual angle of the invention.
Fig. 5 is close-up schematic view at A in Fig. 3.
Embodiment
Further understand and recognize to make to have architectural feature of the invention and the effect reached, to preferably
Embodiment and accompanying drawing coordinate detailed description, are described as follows：
As shown in Figures 3 to 5, a kind of inserting type temperature controller, including pedestal 1, temperature probe 2, insulation assembly 3, temperature are adjusted
Rotating shaft 4 and elastic plate mechanism 5 are saved, temperature probe 2 and insulation assembly 3 are respectively and fixedly installed to below the two ends of pedestal 1, and temperature adjustment turns
Axle 4 is located on pedestal 1, and the gearing reed 6 with the company of offseting of elastic plate mechanism 5 is installed with temperature probe 2, is used as changing for the present invention
Enter, temperature probe 2 is solid aluminium bar, it is the bimetal leaf that end is provided with insulation holder 7 to interlock reed 6, insulate holder 7 to lead
Hot good insulator.Temperature adjustment rotating shaft 4 is rotated, closing elastic plate mechanism 5 makes the circuit of device formation closure, using solid
Aluminium bar heat conduction is bent upwards to bimetal leaf after bimetal leaf is heated, and interlocking reed 6 makes the contact in elastic plate mechanism 5 separate shape
Temperature control is realized into dead circuit.
As further improvement of the present invention, temperature controller also includes auxiliary heating resistor film 8, aids in heating resistor film 8
One end is installed on insulation assembly 3, the other end and insulation holder 7 company of offseting, and is provided with auxiliary heating resistor film 8, is passed through electric current
Generate heat and be compensated for bimetallic temperature, solve some household electrical appliances design when due to the position of temperature probe 2 is bad can not be fine
The problem of temperature-sensitive, and auxiliary heating resistor film 8 can be according to the man-to-man design resistance size of electrical equipment come accurate temperature controlling, can be with
Improve some household electrical appliance temperature control problems, such as chafing dish and baking tray electric appliances, can avoid because temperature controller temperature control is not in time or smart
Really cause to damage electrical equipment or fire accident.
Elastic plate mechanism 5 includes the spring leaf 51 and static contact piece 52 being disposed on insulation assembly 3, and spring leaf 51 is located at
It is fixed with the top of static contact piece 52, spring leaf 51 on moving contact piece 53, moving contact piece 53 and is provided with moving contact point 54, static contact
The static contact point 55 being engaged with moving contact point 54 is provided with piece 52, moving contact point 54 contacts formation closure with quiet contact point 55
Circuit, separation forms dead circuit, and apparatus structure is compact, and reliability is high.
Insulation assembly 3 and insulation holder 7 use ceramic insulating material.Interlock reed 6 and temperature spy is fixed on by rivet 9
On rod 2, only the hole that passes through for rivet need to be being processed needed for temperature probe 2 at position during processing, it is processing, easy to assembly, it can keep away
Exempt from pad can be caused inaccurately to cause the problem of device is unable to accurate temperature controlling using traditional welding manner.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that it still can be right
Technical scheme described in previous embodiment is modified, or which part technical characteristic is replaced on an equal basis；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a kind of inserting type temperature controller, including pedestal (1), temperature probe (2), insulation assembly (3), temperature adjustment rotating shaft (4) and
Elastic plate mechanism (5), the temperature probe (2) and the insulation assembly (3) are respectively and fixedly installed under the pedestal (1) two ends
Side, the temperature adjustment rotating shaft (4) is located on the pedestal (1), is installed with the temperature probe (2) and the shell fragment machine
The gearing reed (6) of structure (5) company of offseting, it is characterised in that the temperature probe (2) is solid aluminium bar, the gearing reed (6)
The bimetal leaf of insulation holder (7) is provided with for end.
2. a kind of inserting type temperature controller according to claim 1, it is characterised in that the temperature controller also includes auxiliary heating
Resistor disc (8), described auxiliary heating resistor film (8) one end is installed on the insulation assembly (3), the other end and the insulated top
Sub (7) company of offseting.
3. a kind of inserting type temperature controller according to claim 1, it is characterised in that the elastic plate mechanism (5) includes interval
Spring leaf (51) and static contact piece (52) on the insulation assembly (3) are arranged on, the spring leaf (51) is located at the stationary contact
Above head piece (52), it is fixed with the spring leaf (51) on moving contact piece (53), the moving contact piece (53) and is provided with dynamic touch
The static contact point (55) being engaged with the moving contact point (54) is provided with head point (54), the static contact piece (52).
4. a kind of inserting type temperature controller according to claim 1, it is characterised in that the insulation assembly (3) and it is described absolutely
Edge holder (7) uses ceramic insulating material.
5. a kind of inserting type temperature controller according to claim 1, it is characterised in that the gearing reed (6) passes through rivet
(9) it is fixed on the temperature probe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411165.1A CN107123571A (en) | 2017-05-25 | 2017-05-25 | A kind of inserting type temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411165.1A CN107123571A (en) | 2017-05-25 | 2017-05-25 | A kind of inserting type temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107123571A true CN107123571A (en) | 2017-09-01 |
Family
ID=59730361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710411165.1A Pending CN107123571A (en) | 2017-05-25 | 2017-05-25 | A kind of inserting type temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107123571A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273320A (en) * | 2018-11-13 | 2019-01-25 | 佛山市高明欧电子制造有限公司 | A kind of offset-type temperature sensitive control device |
| CN114613643A (en) * | 2022-03-24 | 2022-06-10 | 绍兴中新电器有限公司 | Coupler with thermal compensation and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3821682A (en) * | 1972-04-20 | 1974-06-28 | Inter Control Koehler Hermann | Thermostat particularly for room temperature control |
| CN205376399U (en) * | 2016-01-25 | 2016-07-06 | 佛山市高明欧一电子制造有限公司 | Sub - contact fixed contact piece structure of band edge of temperature controller electric connection switch module |
| CN206003697U (en) * | 2016-07-15 | 2017-03-08 | 慈溪市凯达温控器有限公司 | A kind of temperature controller conducting strip location structure |
| CN206774451U (en) * | 2017-05-25 | 2017-12-19 | 慈溪市凯达温控器有限公司 | A kind of inserting type temperature controller |
-
2017
- 2017-05-25 CN CN201710411165.1A patent/CN107123571A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3821682A (en) * | 1972-04-20 | 1974-06-28 | Inter Control Koehler Hermann | Thermostat particularly for room temperature control |
| CN205376399U (en) * | 2016-01-25 | 2016-07-06 | 佛山市高明欧一电子制造有限公司 | Sub - contact fixed contact piece structure of band edge of temperature controller electric connection switch module |
| CN206003697U (en) * | 2016-07-15 | 2017-03-08 | 慈溪市凯达温控器有限公司 | A kind of temperature controller conducting strip location structure |
| CN206774451U (en) * | 2017-05-25 | 2017-12-19 | 慈溪市凯达温控器有限公司 | A kind of inserting type temperature controller |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273320A (en) * | 2018-11-13 | 2019-01-25 | 佛山市高明欧电子制造有限公司 | A kind of offset-type temperature sensitive control device |
| CN109273320B (en) * | 2018-11-13 | 2023-11-28 | 佛山市高明欧一电子制造有限公司 | Compensation type temperature sensitive control device |
| CN114613643A (en) * | 2022-03-24 | 2022-06-10 | 绍兴中新电器有限公司 | Coupler with thermal compensation and application thereof |
| CN114613643B (en) * | 2022-03-24 | 2024-03-29 | 绍兴中新电器有限公司 | Coupler with thermal compensation and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170901 |
|
| RJ01 | Rejection of invention patent application after publication |