CN211182094U - Adjustable temperature controller - Google Patents
Adjustable temperature controller Download PDFInfo
- Publication number
- CN211182094U CN211182094U CN201922371530.8U CN201922371530U CN211182094U CN 211182094 U CN211182094 U CN 211182094U CN 201922371530 U CN201922371530 U CN 201922371530U CN 211182094 U CN211182094 U CN 211182094U
- Authority
- CN
- China
- Prior art keywords
- energy storage
- storage spring
- spring piece
- terminal
- bimetallic strip
- 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
Links
- 238000004146 energy storage Methods 0.000 claims abstract description 42
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052709 silver Inorganic materials 0.000 claims abstract description 22
- 239000004332 silver Substances 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 19
- 239000010445 mica Substances 0.000 claims abstract description 17
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 17
- 230000003068 static effect Effects 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 108010053481 Antifreeze Proteins Proteins 0.000 claims abstract description 3
- 230000002528 anti-freeze Effects 0.000 claims abstract description 3
- 239000012212 insulator Substances 0.000 claims description 14
- 241000209094 Oryza Species 0.000 claims description 9
- 235000007164 Oryza sativa Nutrition 0.000 claims description 9
- 235000009566 rice Nutrition 0.000 claims description 9
- 238000007710 freezing Methods 0.000 claims description 5
- 125000003003 spiro group Chemical group 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 13
- 238000005452 bending Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Thermally Actuated Switches (AREA)
Abstract
The utility model discloses an adjustable temperature controller, include panel, first porcelain ring, first energy storage spring leaf, first terminal, second porcelain ring, static contact, metal washer, first mica sheet, second terminal, bimetallic strip, second mica sheet, third terminal, anti-freeze piece and third porcelain ring through rivet fixed connection from top to bottom in proper order, the right-hand member of first energy storage spring leaf is connected with second energy storage spring leaf, the left end of second energy storage spring leaf and the right-hand member of static contact are equipped with corresponding first silver contact and second silver contact respectively, the lower surface mounting of first mica sheet has first heater, the third terminal is connected with the second heater. The first heating wire and the second heating wire are used for heating the bimetallic strip at the same time, when the temperature is too high, the bimetallic strip deforms, the circuit is automatically disconnected, and the protection and temperature control effects are achieved. The utility model discloses control sensitivity, temperature point control are accurate, adjust simple, convenient to use.
Description
Technical Field
The utility model relates to a temperature control technical field, concretely relates to adjustable temperature controller.
Background
The temperature controller is widely used in various household electrical appliances, the temperature controller controls the contact or separation of elastic sheet contacts in the temperature controller through the deformation of the temperature sensing sheet so as to determine the connection or disconnection of a circuit, thereby realizing the function of temperature control, but the existing temperature controller only controls one group of circuits through a single group of heating wires, the temperature point control is inaccurate, the control is insensitive, and the use is inconvenient. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a control sensitive, convenient to use's adjustable temperature controller.
The utility model discloses a realize through following technical scheme: an adjustable temperature controller comprises a panel, a first ceramic ring, a first energy storage spring piece, a first terminal, a second ceramic ring, a static contact piece, a metal washer, a first mica sheet, a second terminal, a bimetallic strip, a second mica sheet, a third terminal, an anti-freezing sheet and a third ceramic ring which are sequentially and fixedly connected from top to bottom through rivets, wherein an adjusting rod is arranged on the right side of the panel, a ceramic rice is arranged at the bottom of the adjusting rod, the lower end of the ceramic rice is abutted against the middle part of the first energy storage spring piece, the right end of the first energy storage spring piece is connected with the second energy storage spring piece, the left end of the second energy storage spring piece is positioned above the right end of the static contact piece, the left end of the second energy storage spring piece and the right end of the static contact piece are respectively provided with a corresponding first silver contact and a corresponding second silver contact, the first mica sheet extends to the upper part of the right side of the bimetallic strip, a first heating wire is arranged on, the two ends of the first heating wire are respectively connected with the metal washer and the second terminal, the third terminal is connected with the second heating wire, the second heating wire is connected with the right side of the bimetallic strip, a knob insulator is installed at the right end of the bimetallic strip, and the top of the knob insulator is abutted against the right ends of the first energy storage spring piece and the second energy storage spring piece.
Further, the middle bottom of the first energy storage spring piece is provided with a supporting part, and the supporting part is arranged above the first silver contact.
Further, the internal perisporium bottom spiro union of adjusting the pole has first little black nail, the top of porcelain rice supports and leans on the bottom of first little black nail.
Furthermore, the lower part of the adjusting rod is sleeved with an angle sheet.
Furthermore, the right-hand member spiro union of anti-freeze piece has the little black nail of second, the little black nail of second is located the below of bimetallic strip.
Further, the right end of the bimetallic strip is provided with a first opening for mounting the knob insulator.
Furthermore, the right ends of the first energy storage spring piece and the second energy storage spring piece are provided with second openings for mounting the knob insulator.
Further, the periphery wall cover of rivet is equipped with porcelain and leads to.
Compared with the prior art, the utility model discloses a lower surface mounting of first mica sheet has first heater, the both ends of first heater are connected with metal washer and second terminal respectively, the third terminal is connected with the second heater, the second heater is connected with the right side of bimetallic strip, in use, adjust the pole, first silver contact and the contact of second silver contact, the circuit switch-on that second terminal and third terminal are connected, first heater and second heater generate heat, the bimetallic strip receives the thermal radiation influence of first heater and the high temperature influence of second heater, bending deformation drives the knob insulator and supports and press second energy storage spring piece, make first silver contact and the separation of second silver contact, the circuit disconnection of second terminal and third terminal connection, realize the sensitive control of circuit, temperature point control is accurate, and adjustable temperature controller adjusts simply, high durability and convenient use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the adjustable temperature controller of the present invention;
fig. 2 is an exploded view of the adjustable thermostat of the present invention.
In the figure: 1-riveting; 2-a panel; 3-a first ceramic ring; 4-a first energy storage spring piece; 5-a first terminal; 6-a second ceramic ring; 7-static contact piece; 8-metal gaskets; 9-a first mica sheet; 10-a second terminal; 11-bimetallic strip; 12-a second mica sheet; 13-a third terminal; 14-anti-freezing sheet; 15-a third ceramic ring; 16-adjusting rod; 17-porcelain rice; 18-a second energy storage spring piece; 19-a first silver contact; 20-a second silver contact; 21-a first heating wire; 22-a second heater; 23-a knob insulator; 24-an abutment; 25-first small black nail; 26-angle pieces; 27-second small black nail; 28-first opening; 29-a second opening; 30-porcelain general.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an adjustable temperature controller as shown in fig. 1 and fig. 2, which comprises a panel 2, a first ceramic ring 3, a first energy storage spring piece 4, a first terminal 5, a second ceramic ring 6, a static contact piece 7, a metal gasket 8, a first mica sheet 9, a second terminal 10, a bimetallic sheet 11, a second mica sheet 12, a third terminal 13, an anti-freezing sheet 14 and a third ceramic ring 15 which are fixedly connected with each other from top to bottom in sequence through a rivet 1, wherein the right side of the panel 2 is provided with an adjusting rod 16, the bottom of the adjusting rod 16 is provided with a ceramic meter 17, the lower end of the ceramic meter 17 is abutted against the middle part of the first energy storage spring piece 4, the right end of the first energy storage spring piece 4 is connected with a second energy storage spring piece 18, the left end of the second energy storage spring piece 18 is positioned above the right end of the static contact piece 7, the left end of the second energy storage spring piece 18 and the right end of the static contact piece 7, first mica sheet 9 extends to the top on bimetallic strip 11 right side, and first heater 21 is installed to the lower surface of first mica sheet 9, and the both ends of first heater 21 are connected with metal washer 8 and second terminal 10 respectively, and third terminal 13 is connected with second heater 22, and second heater 22 is connected with the right side of bimetallic strip 11, and knob insulator 23 is installed to the right-hand member of bimetallic strip 11, and the top of knob insulator 23 supports the right-hand member of first energy storage spring leaf 4 and second energy storage spring leaf 18. The lower surface of the first mica sheet 9 is provided with a first heating wire 21, two ends of the first heating wire 21 are respectively connected with the metal washer 8 and the second terminal 10, the third terminal 13 is connected with a second heating wire 22, the second heating wire 22 is connected with the right side of the bimetallic strip 11, when the temperature control device is used, the adjusting rod 16 is adjusted, the first silver contact 19 is contacted with the second silver contact 20, the circuit connected with the second terminal 10 and the third terminal 13 is switched on, the first heating wire 21 and the second heating wire 22 generate heat, the bimetallic strip 11 is influenced by the heat radiation of the first heating wire 21 and the high temperature of the second heating wire 22, the porcelain column 23 is driven by bending deformation to press the second energy storage spring piece 18, the first silver contact 19 is separated from the second silver contact 20, the circuit connected with the second terminal 10 and the third terminal 13 is disconnected, the sensitive control of the circuit is realized, the temperature point control is accurate, the temperature control is simple and the temperature control of the adjustable, Is convenient to use.
The middle bottom of the first energy storage spring piece 4 is provided with an abutting part 24, the abutting part 24 is arranged above the first silver contact 19 and abuts against the first silver contact 19, and the second energy storage spring piece 18 is prevented from deforming, so that the first silver contact 19 cannot be contacted with the second silver contact 20.
Adjust the internal perisporium bottom spiro union of pole 16 and have first little black nail 25, the top of china rice 17 supports the bottom of leaning on first little black nail 25, adjusts china rice 17 through first little black nail 25, in time calibrates adjustable temperature controller.
The lower part of the adjusting rod 16 is sleeved with an angle piece 26, which is convenient for adjusting and positioning the adjusting rod 16.
The right end spiro union of anti-freezing piece 14 has the little black nail 27 of second, and the little black nail 27 of second is located the below of bimetallic strip 11, and when bimetallic strip 11 received low temperature deformation, the little black nail 27 of second can support and prevent bimetallic strip 11, can prevent that bimetallic strip 11 warp excessively, influences the control accuracy of adjustable temperature controller.
The right end of the bimetallic strip 11 is provided with a first opening 28 for the knob insulator 23 to be mounted, which is beneficial to positioning the knob insulator 23.
The right ends of the first energy storage spring piece 4 and the second energy storage spring piece 18 are provided with second openings 29 for mounting the porcelain columns 23, so that the porcelain columns 23 can be positioned conveniently.
The periphery wall cover of rivet 1 is equipped with porcelain and leads to 30, and porcelain leads to 30 and prevents to influence each other between each part.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An adjustable temperature controller which is characterized in that: the energy-saving heating plate comprises a panel, a first porcelain ring, a first energy storage spring piece, a first terminal, a second porcelain ring, a static contact piece, a metal washer, a first mica sheet, a second terminal, a bimetallic strip, a second mica sheet, a third terminal, an anti-freezing sheet and a third porcelain ring which are sequentially and fixedly connected from top to bottom through rivets, wherein an adjusting rod is arranged on the right side of the panel, porcelain rice is arranged at the bottom of the adjusting rod, the lower end of the porcelain rice is abutted against the middle part of the first energy storage spring piece, the right end of the first energy storage spring piece is connected with the second energy storage spring piece, the left end of the second energy storage spring piece is positioned above the right end of the static contact piece, corresponding first silver contacts and corresponding second silver contacts are respectively arranged at the left end of the second energy storage spring piece and the right end of the static contact piece, the first mica sheet extends to the upper part of the right side of the bimetallic strip, and a first, the two ends of the first heating wire are respectively connected with the metal washer and the second terminal, the third terminal is connected with the second heating wire, the second heating wire is connected with the right side of the bimetallic strip, a knob insulator is installed at the right end of the bimetallic strip, and the top of the knob insulator is abutted against the right ends of the first energy storage spring piece and the second energy storage spring piece.
2. The adjustable thermostat of claim 1, wherein: the middle bottom of the first energy storage spring piece is provided with a supporting part, and the supporting part is arranged above the first silver contact.
3. The adjustable thermostat of claim 1, wherein: the bottom of the inner peripheral wall of the adjusting rod is connected with a first small black nail in a threaded mode, and the top of the porcelain rice abuts against the bottom of the first small black nail.
4. The adjustable thermostat of claim 1, wherein: the lower part of the adjusting rod is sleeved with an angle sheet.
5. The adjustable thermostat of claim 1, wherein: the right-hand member spiro union of anti-freeze piece has the little black nail of second, the little black nail of second is located the below of bimetallic strip.
6. The adjustable thermostat of claim 1, wherein: the right end of the bimetallic strip is provided with a first opening for mounting the knob insulator.
7. The adjustable thermostat of claim 1, wherein: and the right ends of the first energy storage spring piece and the second energy storage spring piece are respectively provided with a second opening for mounting the knob insulator.
8. The adjustable thermostat of claim 1, wherein: the periphery wall cover of rivet is equipped with porcelain and leads to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371530.8U CN211182094U (en) | 2019-12-26 | 2019-12-26 | Adjustable temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371530.8U CN211182094U (en) | 2019-12-26 | 2019-12-26 | Adjustable temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211182094U true CN211182094U (en) | 2020-08-04 |
Family
ID=71807528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922371530.8U Expired - Fee Related CN211182094U (en) | 2019-12-26 | 2019-12-26 | Adjustable temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211182094U (en) |
-
2019
- 2019-12-26 CN CN201922371530.8U patent/CN211182094U/en not_active Expired - Fee Related
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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: 20200804 |