CN204332830U - The reset bimetallic temperature controller that a kind of high temperature resistant sensitivity is adjustable - Google Patents
The reset bimetallic temperature controller that a kind of high temperature resistant sensitivity is adjustable Download PDFInfo
- Publication number
- CN204332830U CN204332830U CN201520047181.3U CN201520047181U CN204332830U CN 204332830 U CN204332830 U CN 204332830U CN 201520047181 U CN201520047181 U CN 201520047181U CN 204332830 U CN204332830 U CN 204332830U
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- Prior art keywords
- rivet
- temperature
- push rod
- cover plate
- adjustable
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- 230000035945 sensitivity Effects 0.000 title claims abstract description 19
- 239000000919 ceramic Substances 0.000 claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 239000004332 silver Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 3
- 230000001012 protector Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Abstract
The utility model discloses the reset bimetallic temperature controller that a kind of high temperature resistant sensitivity is adjustable, comprise housing, temperature-sensitive cover plate, bimetal leaf, push rod and action shell fragment, temperature-sensitive cover plate is installed on above housing, bimetal leaf is positioned at the below of temperature-sensitive cover plate, be connected with one end of push rod bottom bimetal leaf, the end of push rod is positioned at above action shell fragment, first rivet and the second rivet are installed in described housing, first rivet and the second rivet are distributed in the both sides of push rod, the below of the second rivet is provided with the second contact, and described housing is provided with some splicing ears.The utility model can regulate the sensitivity of thermostat, and structure is simple, is convenient to promote.
Description
[technical field]
The utility model relates to the technical field of thermostat, particularly the technical field of the reset bimetallic temperature controller that a kind of high temperature resistant sensitivity is adjustable.
[background technology]
Thermostat can according to the variations in temperature of operational environment; in switch internal generation physical deformation, thus produce some special effects, produce a series of Automatic Control Components of conducting or disconnection action; also be temperature detect switch (TDS), temperature protector, temperature controller, be called for short thermostat.Or by temperature protector, temperature is passed to temperature controller; temperature controller sends switch command; thus the operation of control appliance is to reach desirable temperature and energy-saving effect; its range of application widely, is applied in household electrical appliances, motor according to different types of thermostat, freezes or to heat etc. in numerous product.Existing thermostat seldom has and can regulate the sensitivity of himself, and the rare thermostat then complex structure that can regulate sensitivity, production cost is higher.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, propose the reset bimetallic temperature controller that a kind of high temperature resistant sensitivity is adjustable, elasticity between back-moving spring and action shell fragment can be regulated by adjusting nut, and then regulate the sensitivity of thermostat, structure is simple, is convenient to promote.
For achieving the above object, the utility model proposes and comprise housing, temperature-sensitive cover plate, bimetal leaf, push rod and action shell fragment, described temperature-sensitive cover plate is installed on above housing, bimetal leaf is positioned at the below of temperature-sensitive cover plate, be connected with one end of push rod bottom bimetal leaf, the end of push rod is positioned at above action shell fragment, first rivet and the second rivet are installed in described housing, first rivet and the second rivet are distributed in the both sides of push rod, first rivet is connected with one end of action shell fragment, the other end of described action shell fragment is provided with the first contact, the below of the second rivet is provided with the second contact, described housing is provided with some splicing ears.
As preferably, described housing adopts ceramic shell, and push rod adopts ceramic bar, and the bottom of described housing is provided with micarex.
As preferably, described temperature-sensitive cover plate is installed on housing by two tubular rivets, and two tubular rivets are distributed in cornerwise two ends of temperature-sensitive cover plate.
As preferably, described first contact and second is coated with silver coating on getting an electric shock, and the surface of described silver coating is arc-shaped protrusions structure.
The beneficial effects of the utility model: the bimetal leaf in the utility model thermostat passes through punch forming, can regulable control 420 degree of superhigh temperature and homing action sensitivity, structure is simple, be convenient to promote, housing adopts ceramic shell, push rod adopts ceramic bar, the bottom of described housing is provided with micarex, the insulating properties of thermostat is good, mechanical strength is high, and useful life is longer, and the first contact and second is coated with silver coating on getting an electric shock simultaneously, the surface of silver coating is arc-shaped protrusions structure, make get an electric shock between connection and disconnection be react sensitiveer.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the main pseudosection of the adjustable reset bimetallic temperature controller of a kind of high temperature resistant sensitivity of the utility model;
Fig. 2 is the plan structure figure of the adjustable reset bimetallic temperature controller of a kind of high temperature resistant sensitivity of the utility model;
Fig. 3 is A portion enlarged drawing in Fig. 1.
[embodiment]
Consult Fig. 1, Fig. 2 and Fig. 3, the reset bimetallic temperature controller that a kind of high temperature resistant sensitivity of the utility model is adjustable, comprise housing 1, temperature-sensitive cover plate 2, bimetal leaf 3, push rod 4 and action shell fragment 5, described temperature-sensitive cover plate 2 is installed on above housing 1, bimetal leaf 3 is positioned at the below of temperature-sensitive cover plate 2, be connected with one end of push rod 4 bottom bimetal leaf 3, the end of push rod 4 is positioned at above action shell fragment 5, first rivet 6 and the second rivet 7 is installed in described housing 1, first rivet 6 and the second rivet 7 are distributed in the both sides of push rod 4, first rivet 6 is connected with one end of action shell fragment 5, the other end of described action shell fragment 5 is provided with the first contact 51, the below of the second rivet 7 is provided with the second contact 71, described housing 1 is provided with some splicing ears 11.
Described housing 1 adopts ceramic shell, push rod 4 adopts ceramic bar, the bottom of described housing 1 is provided with micarex 12, described temperature-sensitive cover plate 2 is installed on housing 1 by two tubular rivets 21, two tubular rivets 21 are distributed in cornerwise two ends of temperature-sensitive cover plate 2, described first contact 51 and the second electric shock 71 are coated with silver coating 8, and the surface of described silver coating 8 is arc-shaped protrusions structure.
Utility model works process:
The reset bimetallic temperature controller that a kind of high temperature resistant sensitivity of the utility model is adjustable in the course of the work, can coordinating by bimetal leaf 3 and action shell fragment 5, and when ambient temperature reaches 420 degree, bimetal leaf thermal deformation displacement, instantaneous trip power supply, then cooling is until reset switches on power, operating temperature controlled circulation repeatedly, reach temperature control object, at present home in also there is no the high temperature that can control 420 degree, and reset temperature adjustable reaches the thermostat of expection sensitivity, its structure is simple, be convenient to promote, housing 1 adopts ceramic shell, push rod 4 adopts ceramic bar, the bottom of described housing 1 is provided with micarex 12, the insulating properties of thermostat is good, mechanical strength is high, useful life is longer, first contact 51 and the second contact 71 all there is silver layer 8 simultaneously, the surface of silver layer 8 is arc-shaped protrusions structure, make the longer service life of the connection between contact and disconnection of a specified duration.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection range of the present utility model to the scheme after the utility model simple transformation.
Claims (4)
1. the reset bimetallic temperature controller that a high temperature resistant sensitivity is adjustable, it is characterized in that: comprise housing (1), temperature-sensitive cover plate (2), bimetal leaf (3), push rod (4) and action shell fragment (5), described temperature-sensitive cover plate (2) is installed on housing (1) top, bimetal leaf (3) is positioned at the below of temperature-sensitive cover plate (2), bimetal leaf (3) bottom is connected with one end of push rod (4), the end of push rod (4) is positioned at action shell fragment (5) top, first rivet (6) and the second rivet (7) are installed in described housing (1), first rivet (6) and the second rivet (7) are distributed in the both sides of push rod (4), first rivet (6) is connected with one end of action shell fragment (5), the other end of described action shell fragment (5) is provided with the first contact (51), the below of the second rivet (7) is provided with the second contact (71), described housing (1) is provided with some splicing ears (11).
2. the reset bimetallic temperature controller that a kind of high temperature resistant sensitivity as claimed in claim 1 is adjustable, it is characterized in that: described housing (1) adopts ceramic shell, push rod (4) adopts ceramic bar, and the bottom of described housing (1) is provided with micarex (12).
3. the reset bimetallic temperature controller that a kind of high temperature resistant sensitivity as claimed in claim 1 is adjustable, it is characterized in that: described temperature-sensitive cover plate (2) is installed on housing (1) by two tubular rivets (21), and two tubular rivets (21) are distributed in cornerwise two ends of temperature-sensitive cover plate (2).
4. the reset bimetallic temperature controller that a kind of high temperature resistant sensitivity as claimed in claim 1 is adjustable, it is characterized in that: described first contact (51) and the second electric shock (71) are coated with silver coating (8), and the surface of described silver coating (8) is arc-shaped protrusions structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520047181.3U CN204332830U (en) | 2015-01-22 | 2015-01-22 | The reset bimetallic temperature controller that a kind of high temperature resistant sensitivity is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520047181.3U CN204332830U (en) | 2015-01-22 | 2015-01-22 | The reset bimetallic temperature controller that a kind of high temperature resistant sensitivity is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204332830U true CN204332830U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520047181.3U Active CN204332830U (en) | 2015-01-22 | 2015-01-22 | The reset bimetallic temperature controller that a kind of high temperature resistant sensitivity is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204332830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181749A (en) * | 2015-10-27 | 2015-12-23 | 海盐东灵电器有限公司 | Efficient temperature controller high-temperature-resisting test furnace |
| CN106409541A (en) * | 2016-09-22 | 2017-02-15 | 防城港市港口区思达电子科技有限公司 | Contact structure having non-0 rigid separation speed |
-
2015
- 2015-01-22 CN CN201520047181.3U patent/CN204332830U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181749A (en) * | 2015-10-27 | 2015-12-23 | 海盐东灵电器有限公司 | Efficient temperature controller high-temperature-resisting test furnace |
| CN106409541A (en) * | 2016-09-22 | 2017-02-15 | 防城港市港口区思达电子科技有限公司 | Contact structure having non-0 rigid separation speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |