CN206685312U - One kind strengthens Kick type temperature detect switch (TDS) connection member riveted structure - Google Patents
One kind strengthens Kick type temperature detect switch (TDS) connection member riveted structure Download PDFInfo
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- CN206685312U CN206685312U CN201720571925.0U CN201720571925U CN206685312U CN 206685312 U CN206685312 U CN 206685312U CN 201720571925 U CN201720571925 U CN 201720571925U CN 206685312 U CN206685312 U CN 206685312U
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- rivet
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- housing
- tds
- connection member
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Abstract
One kind strengthens Kick type temperature detect switch (TDS) connection member riveted structure, including housing, the first binding post, fixed contact fishplate bar, the second binding post, moving contact rack, long rivet and short rivet, long rivet and fixed contact fishplate bar are located in the housing, and one end of long rivet is fixed by being riveted on the first binding post with housing, the riveting of its other end has fixed contact fishplate bar；Short rivet and moving contact rack are located in housing, and one end of short rivet is fixed by being riveted on the second binding post with housing, the riveting of its other end has a moving contact rack, and the first binding post, the second binding post, the riveted holes of fixed contact fishplate bar and moving contact rack are non-circular through hole.The utility model come interference fit riveting mode, can be reached by a kind of polygon nail and more preferably rivet effect, efficiency high, stay in grade, and security reliability can reach optimum state.
Description
Technical field
The utility model belongs to an electro-technical field, is related specifically to a kind of reinforcement Kick type temperature detect switch (TDS) connection member riveting
Binding structure.
Background technology
At present, in the conventional temperature detect switch (TDS) of production, to terminal, determine touch panel, shell fragment, determined touch panel with justifying rivet and penetrating and passed through shell
Terminal is riveted together by body support, wherein conventional all parts of temperature detect switch (TDS) make connecting framework by housing, in common manufacture
Remove housing in technique, terminal loosening occurs in connecting piece, determines touch panel and is rotated freely with rivet, and terminal, fixed contact fishplate bar are with rivet
Centered on free play up and down, product resistance becomes big under normal time thermal shock, and temperature rise is added in, and so greatly reduces temperature control
The reliability of switch, cause disabler/cause fire there are high risks to personal safety.As people's living standard constantly carries
Height, there is higher accreditation to product safety consciousness, the technique instead of poor reliability is gone with more preferable production technology to market product.
Utility model content
The purpose of this utility model is to propose a kind of reinforcement Kick type temperature detect switch (TDS) connection member riveted structure, passes through one kind
Non-circular through hole carrys out interference fit riveting mode, can reach and more preferably rivet effect, efficiency high, stay in grade, safely may be used
Optimum state is can reach by property.
To reach this purpose, the utility model uses following technical scheme：
One kind strengthens Kick type temperature detect switch (TDS) connection member riveted structure, including housing, the first binding post, fixed contact connect
Plate, the second binding post, moving contact rack, long rivet and short rivet, the long rivet and the fixed contact fishplate bar are positioned at described
In housing, and one end of the long rivet is fixed by being riveted on first binding post with the housing, its other end riveting
It is connected to the fixed contact fishplate bar；The short rivet and the moving contact rack are located in the housing, and the one of the short rivet
End is fixed by being riveted on second binding post with the housing, and the riveting of its other end has the moving contact rack, described
First binding post, second binding post, the riveted holes of the fixed contact fishplate bar and the moving contact rack are not rounded
The through hole of shape.
The hole position of the bulge of the long and short rivet and the non-circular through hole is interference fitted.
The nail tail end of the long rivet and short rivet is diameter-changing body, and the diameter of the diameter-changing body is more than long rivet and short rivet
The diameter of remainder rivet nut.
The material of the rivet is red copper.
Also include automatic reset device, the automatic reset device is arranged in housing.
The resistive film for being used for overheating safeguard protection is provided between the bottom surface of the housing and binding post.
The utility model is riveted to obtain market and the approval of client with new shape, and riveting method has the extensive market demand and warp
Ji benefit.Drawn a conclusion from many experiments quantitative analysis, non-circular hole Element Design reaches early stage not with performance after rivet
Some effects, while electrical strength is improved, make more reliable performance.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model one embodiment；
Fig. 2 is the top view of Fig. 1 middle connecting terminals；
Fig. 3 is the top view of moving contact rack in Fig. 1；
Fig. 4 is the top view of fixed contact fishplate bar in Fig. 1；
Wherein：1 is housing；2 be the first binding post；3 be fixed contact fishplate bar；4 be the second binding post；5 be moving contact
Support；6 be long rivet；7 be short rivet.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As shown in figure 1, a kind of strengthen Kick type temperature detect switch (TDS) connection member riveted structure, including housing 1, the first terminals
Son 2, fixed contact fishplate bar 3, the second binding post 4, moving contact rack 5, long rivet 6 and short rivet 7, the long rivet 6 and described
Fixed contact fishplate bar 3 is located in the housing 1, and one end of the long rivet 6 is by being riveted on first binding post 2 and institute
State housing 1 to fix, the riveting of its other end has the fixed contact fishplate bar 3；The short rivet 7 and the moving contact rack 5 are located at institute
State in housing 1, and one end of the short rivet 7 is fixed by being riveted on second binding post 3 with the housing 1, its is another
One end riveting has the moving contact rack 5, first binding post 2, second binding post 4, the fixed contact fishplate bar 3
Riveted holes 10 with the moving contact rack 5 are non-circular through hole.
Riveted from mechanics principle analysis polygonal hole and binding post, fixed contact, moving contact rack, pull-out force/torsion is more
Reliably, after by high/low temperature thermal shock, polygonal hole has space absorbable material to expand with heat and contract with cold deformation coefficient.
Further description, in addition to automatic reset device, the automatic reset device are arranged in housing.It is automatic multiple
Bit switch is raised and lowered with the change of temperature, and inner contact disconnects, closed automatically automatically.
Market and the approval of client are obtained with new shape riveting method, there is the extensive market demand and economic benefit.From multiple
Experimental quantities analysis is drawn a conclusion, and non-circular hole Element Design reaches the effect not having early stage with performance after rivet, simultaneously
Electrical strength is improved, makes more reliable performance.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (6)
1. one kind strengthens Kick type temperature detect switch (TDS) connection member riveted structure, including housing, the first binding post, fixed contact connect
Plate, the second binding post, moving contact rack, long rivet and short rivet, the long rivet and the fixed contact fishplate bar are positioned at described
In housing, and one end of the long rivet is fixed by being riveted on first binding post with the housing, its other end riveting
It is connected to the fixed contact fishplate bar；The short rivet and the moving contact rack are located in the housing, and the one of the short rivet
End is fixed by being riveted on second binding post with the housing, and the riveting of its other end has the moving contact rack, and it is special
Sign is：The riveting of first binding post, second binding post, the fixed contact fishplate bar and the moving contact rack
Hole is non-circular through hole.
A kind of 2. reinforcement Kick type temperature detect switch (TDS) connection member riveted structure according to claim 1, it is characterised in that：Institute
The hole position of the bulge and the non-circular through hole of stating long and short rivet is interference fitted.
A kind of 3. reinforcement Kick type temperature detect switch (TDS) connection member riveted structure according to claim 1, it is characterised in that：Institute
The nail tail end for stating long rivet and short rivet is diameter-changing body, and the diameter of the diameter-changing body is more than the long rivet or the short rivet
The diameter of in the middle part of rivet nut or end.
A kind of 4. reinforcement Kick type temperature detect switch (TDS) connection member riveted structure according to claim 1, it is characterised in that：Institute
The material for stating long rivet and the short rivet is red copper.
A kind of 5. reinforcement Kick type temperature detect switch (TDS) connection member riveted structure according to claim 1, it is characterised in that：Also
Including automatic reset device, the automatic reset device is arranged in housing.
A kind of 6. reinforcement Kick type temperature detect switch (TDS) connection member riveted structure according to claim 1, it is characterised in that：Institute
State the resistive film for being provided between the bottom surface of housing and binding post and being used for overheating safeguard protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571925.0U CN206685312U (en) | 2017-05-22 | 2017-05-22 | One kind strengthens Kick type temperature detect switch (TDS) connection member riveted structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571925.0U CN206685312U (en) | 2017-05-22 | 2017-05-22 | One kind strengthens Kick type temperature detect switch (TDS) connection member riveted structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206685312U true CN206685312U (en) | 2017-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720571925.0U Active CN206685312U (en) | 2017-05-22 | 2017-05-22 | One kind strengthens Kick type temperature detect switch (TDS) connection member riveted structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206685312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981396A (en) * | 2017-05-22 | 2017-07-25 | 佛山市科桦电器有限公司 | One kind strengthens Kick type temperature detect switch (TDS) connection member riveted structure |
-
2017
- 2017-05-22 CN CN201720571925.0U patent/CN206685312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981396A (en) * | 2017-05-22 | 2017-07-25 | 佛山市科桦电器有限公司 | One kind strengthens Kick type temperature detect switch (TDS) connection member riveted structure |
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