CN107591280A - A kind of Kick type temperature controller that can improve overload capacity - Google Patents
A kind of Kick type temperature controller that can improve overload capacity Download PDFInfo
- Publication number
- CN107591280A CN107591280A CN201711056869.8A CN201711056869A CN107591280A CN 107591280 A CN107591280 A CN 107591280A CN 201711056869 A CN201711056869 A CN 201711056869A CN 107591280 A CN107591280 A CN 107591280A
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- China
- Prior art keywords
- binding post
- housing
- rivet
- moving contact
- temperature controller
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- 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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Abstract
A kind of Kick type temperature controller that can improve overload capacity, it is provided with the cover plate with inner groovy, fixed contact is fixed on the 4th binding post inner end and relative with moving contact, moving contact rack the other end passes through the 3rd rivet between the 3rd binding post inner end and housing, riveted by the 5th tubular rivet between 4th binding post inner end and housing, riveted between cover plate and housing by the 4th rivet through the 5th tubular rivet.This Kick type temperature controller reduces conductive riveting point, so as to improve its overload capacity by using Double rivet riveted structure.
Description
Technical field
The present invention relates to Kick type temperature controller technical field, more particularly to a kind of Kick type temperature control that can improve overload capacity
Device.
Background technology
Kick type temperature controller is widely used in some electric heating appliances, for controlling temperature and playing superheat protecting function.It is existing
There is a kind of Kick type temperature controller, it is by capping 7, bimetal disk 9, leading truck 8, housing 6, actuating strut 10, fixed contact component（Bag
Include fixed contact 11 and fixed contact fishplate bar 13）, moving contact component（Including moving contact 12 and moving contact rack 3）, stand briquetting the 5, the 1st
Binding post 1, the 2nd binding post 15 and the 1st rivet 2, the 2nd rivet 4 form.1st binding post 1 is across housing 6 and fixed contact
Riveted between fishplate bar 13 by the 1st rivet 2, produce two conductive riveting points；2nd binding post 15 is across housing 6 and support pressure
Block 5 and between riveted by the 2nd rivet 4, produce two conductive riveting points.Certain contact electricity be present in these conductive riveting points
Resistance, after the dynamic and static contact closure of the temperature controller, from the current loop between the binding post 15 of the 1st binding post 1 to the 2nd
4 conductive riveting points occur, are equal to 4 contact resistances of having connected, thus can significantly weaken the Kick type temperature control
The overload capacity of device.
The content of the invention
It is an object of the invention to provide a kind of Kick type temperature controller that can improve overload capacity, it is by using dual riveting
Pin structure, conductive riveting point is reduced, so as to improve the overload capacity of the Kick type temperature controller.
Technical solution proposed by the invention is such：
A kind of Kick type temperature controller that can improve overload capacity, including capping 21, bimetal disk 22, actuating strut 23, housing 24,
3rd binding post 25, the 4th binding post 29, moving contact rack 31, moving contact 32, fixed contact 33, bimetal disk 22 are seated in
In the level at the top of housing 24 in concave ring groove, 23 vertical activity of actuating strut is applied in the central through hole of housing 24, the moving contact
The one end of support 31 is fixed with moving contact 32, and the fixed contact 33 is fixed on the inner end of the 4th binding post 29 and touched with described move
First 32 is relative, is additionally provided with the cover plate 27 with inner groovy, and described the other end of moving contact rack 31 is inner across the 3rd binding post 25
Riveted between portion and housing 24 by the 3rd rivet 26, it is empty by the 5th between the inner end of the 4th binding post 29 and housing 24
Heart rivet 30 rivets, and is riveted between the cover plate 27 and housing 24 by the 4th rivet 28 through the 5th tubular rivet 30, described dynamic
Make the bottom of bar 23 and contact connection with the middle part of moving contact rack 31.
The inner end of 4th binding post 29 is fixed with fixed contact 33 by the 1st hole 29-1, in the 4th binding post 29
End is also provided with the 2nd hole 29-2 matched with the 5th tubular rivet 30, forms contact terminal component.5th tubular rivet
30 material is stainless steel or copper.
Compared with prior art, the present invention has following remarkable result：
（1）Compared with existing Kick type temperature controller, Kick type temperature controller of the invention eliminates leading truck, is additionally arranged cover plate,
By the rational design and setting of the groove to housing, the groove of cover plate and the attachment structure of the 4th binding post and fixed contact, make
Can be riveted between cover plate, the 4th binding post and housing three by Double rivet so that from the 4th binding post 29 to
1 conductive riveting point is only produced in current loop between 3rd binding post 25（Produced by the 3rd rivet）.With existing Kick type
Temperature controller is compared, and reduces 3 conductive riveting points, i.e., has lacked 3 contact resistances in its galvanic circle, thus can significantly be carried
Its high overload capacity.For example, rated current 16A. in conductive pieces, the material of dynamic and static contact, sectional area under the same conditions
Existing Kick type temperature controller can accomplish rated current be 20A Kick type temperature controller of the present invention.
（2）Compared with existing Kick type temperature controller, Kick type temperature controller of the invention eliminates fixed contact fishplate bar, but
The 1st hole 29-1 and the 2nd hole 29-2 is provided with the inner end of the 4th binding post 29, fixed contact 33 is on the 1st hole 29-1 and rivets solid
It is fixed so that product structure is compacter, and the 2nd hole 29-2 setting enables the 4th rivet 28, the 5th tubular rivet 30 to pass through the 4th
Binding post 29, realizing can be riveted between cover plate 27, the 4th binding post 29 and the three of housing 24 by Double rivet, be reduced
Two conductive riveting points.
（3）Riveted because the 4th rivet 28 directly passes from the tubular rivet 30 of housing 24 and the 5th with the bottom of cover plate 27, so
Manual gluing can be removed from or connected with other complicated modes, so as to improve production efficiency, reduce production cost.
Brief description of the drawings
Fig. 1 is a kind of structural representation of existing Kick type temperature controller.
Fig. 2 is a kind of structural representation for the Kick type temperature controller that can improve overload capacity of one embodiment of the invention.
Fig. 3 is the A-A schematic cross-sectional views of Kick type temperature controller shown in Fig. 2.
Fig. 4 is the 4th binding post schematic diagram shown in Fig. 2.
Embodiment
The present invention is further elaborated by example below.
Referring to shown in Fig. 2-4, a kind of Kick type temperature controller that can improve overload capacity, including capping 21, bimetal disk
22nd, actuating strut 23, housing 24, the 3rd binding post 25, the 4th binding post 29, moving contact rack 31, moving contact 32, fixed contact
33rd, bimetal disk 22 is seated in the level at the top of housing 24 in concave ring groove, and 23 vertical activity of actuating strut is applied in housing 24
In central through hole, the one end of moving contact rack 31 is fixed with moving contact 32, and the fixed contact 33 is fixed on the 4th binding post
29 inner ends are simultaneously relative with the moving contact 32, are additionally provided with the cover plate 27 with inner groovy, described the other end of moving contact rack 31
Riveted between the inner end of the 3rd binding post 25 and housing 24 by the 3rd rivet 26, the inner end of the 4th binding post 29
Riveted between housing 24 by the 5th tubular rivet 30, the 5th is passed through by the 4th rivet 28 between the cover plate 27 and housing 24
Tubular rivet 30 rivets, and the bottom of actuating strut 23 contacts connection with the middle part of moving contact rack 31.
The inner end of 4th binding post 29 is fixed with fixed contact 33 provided with the 1st hole 29-1, in the 4th binding post 29
End is also provided with the 2nd hole 29-2 matched with the 5th tubular rivet 30, forms contact terminal component.5th tubular rivet
30 material is stainless steel or copper.
Due to being provided with the 2nd hole 29-2 in the 4th binding post 29, the 4th rivet 28 and the 5th tubular rivet 30 is set smoothly to wear
The 4th binding post 29 is crossed, riveting can be carried out between cover plate 27, the 4th binding post 29 and the three of housing 24 by Double rivet by realizing
Connect, reduce two conductive riveting points.Due to being additionally arranged cover plate 27, make the other end of moving contact rack 31 directly with the 3rd terminals
Son 25 contacts, and realizes and is riveted between moving contact rack 31, the inner end of the 3rd binding post 25 and housing 24 by the 3rd rivet 26, is subtracted
A conductive riveting point is lacked.So, conductive riveting point is just reduced to the temperature control of this Kick type from the 4 of existing Kick type temperature controller
1 of device, thus can significantly improve its overload capacity.
Claims (3)
1. a kind of Kick type temperature controller that can improve overload capacity, including capping（21）, bimetal disk（22）, actuating strut
（23）, housing（24）, the 3rd binding post（25）, the 4th binding post（29）, moving contact rack（31）, moving contact（32）, fixed touch
Head（33）, bimetal disk（22）It is seated in housing（24）In the level at top in concave ring groove, actuating strut（23）Vertical activity is passed through
It is through housing（24）In central through hole, the moving contact rack（31）One end is fixed with moving contact（32）, it is characterised in that：Institute
State fixed contact（33）It is fixed on the 4th binding post（29）Inner end and with the moving contact（32）Relatively, it is additionally provided with band inner groovy
Cover plate（27）, the moving contact rack（31）The other end is across the 3rd binding post（25）Inner end and housing（24）Between
Pass through the 3rd rivet（26）Riveting, the 4th binding post（29）Inner end and housing（24）Between pass through the 5th tubular rivet
（30）Riveting, the cover plate（27）With housing（24）Between pass through the 4th rivet（28）Through the 5th tubular rivet（30）Riveting, institute
State actuating strut（23）Bottom and the moving contact rack（31）Middle part contact connection.
2. the Kick type temperature controller according to claim 1 that overload capacity can be improved, it is characterised in that：4th wiring
Terminal（29）Inner end passes through the 1st hole（29-1）It is fixed with fixed contact（33）, in the 4th binding post（29）Inner end be also provided with
5th tubular rivet（30）2nd hole of matching（29-2）, form contact terminal component.
3. the Kick type temperature controller according to claim 1 that overload capacity can be improved, it is characterised in that：Described 5th is hollow
Rivet（30）Material be stainless steel or copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711056869.8A CN107591280A (en) | 2017-11-01 | 2017-11-01 | A kind of Kick type temperature controller that can improve overload capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711056869.8A CN107591280A (en) | 2017-11-01 | 2017-11-01 | A kind of Kick type temperature controller that can improve overload capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107591280A true CN107591280A (en) | 2018-01-16 |
Family
ID=61043976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711056869.8A Withdrawn CN107591280A (en) | 2017-11-01 | 2017-11-01 | A kind of Kick type temperature controller that can improve overload capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107591280A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119287A (en) * | 2018-11-02 | 2019-01-01 | 佛山市通宝华龙控制器有限公司 | A kind of Kick type temperature controller of high-effect high-quality |
| CN110491725A (en) * | 2019-09-26 | 2019-11-22 | 佛山市通宝华龙控制器有限公司 | A kind of Kick type temperature controller of Anti-surging electric current |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3304121A1 (en) * | 1983-02-08 | 1984-08-16 | Manfred 7530 Pforzheim Zell | Thermal switch |
| CN2347261Y (en) * | 1998-06-09 | 1999-11-03 | 宝应电器厂 | Bimetal type temp protector |
| CN201178065Y (en) * | 2007-12-26 | 2009-01-07 | 张平 | Steam pressure control switch |
| CN203445061U (en) * | 2013-08-13 | 2014-02-19 | 佛山市天朋温控器有限公司 | Temperature controller |
| CN203481138U (en) * | 2013-09-29 | 2014-03-12 | 扬州宝珠电器有限公司 | Current restriction type temperature controller |
| CN106298362A (en) * | 2016-10-28 | 2017-01-04 | 佛山市通宝华龙控制器有限公司 | A kind of Kick type temperature controller of double structure |
| CN207441575U (en) * | 2017-11-01 | 2018-06-01 | 佛山市通宝华龙控制器有限公司 | A kind of Kick type temperature controller that can improve overload capacity |
-
2017
- 2017-11-01 CN CN201711056869.8A patent/CN107591280A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3304121A1 (en) * | 1983-02-08 | 1984-08-16 | Manfred 7530 Pforzheim Zell | Thermal switch |
| CN2347261Y (en) * | 1998-06-09 | 1999-11-03 | 宝应电器厂 | Bimetal type temp protector |
| CN201178065Y (en) * | 2007-12-26 | 2009-01-07 | 张平 | Steam pressure control switch |
| CN203445061U (en) * | 2013-08-13 | 2014-02-19 | 佛山市天朋温控器有限公司 | Temperature controller |
| CN203481138U (en) * | 2013-09-29 | 2014-03-12 | 扬州宝珠电器有限公司 | Current restriction type temperature controller |
| CN106298362A (en) * | 2016-10-28 | 2017-01-04 | 佛山市通宝华龙控制器有限公司 | A kind of Kick type temperature controller of double structure |
| CN207441575U (en) * | 2017-11-01 | 2018-06-01 | 佛山市通宝华龙控制器有限公司 | A kind of Kick type temperature controller that can improve overload capacity |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119287A (en) * | 2018-11-02 | 2019-01-01 | 佛山市通宝华龙控制器有限公司 | A kind of Kick type temperature controller of high-effect high-quality |
| CN109119287B (en) * | 2018-11-02 | 2023-10-13 | 佛山市通宝华龙控制器有限公司 | High-efficient high-quality snap-action temperature controller |
| CN110491725A (en) * | 2019-09-26 | 2019-11-22 | 佛山市通宝华龙控制器有限公司 | A kind of Kick type temperature controller of Anti-surging electric current |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180116 |
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| WW01 | Invention patent application withdrawn after publication |