CN206236554U - A kind of auxiliary contact of ceramic seal contactor - Google Patents
A kind of auxiliary contact of ceramic seal contactor Download PDFInfo
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- CN206236554U CN206236554U CN201621185079.0U CN201621185079U CN206236554U CN 206236554 U CN206236554 U CN 206236554U CN 201621185079 U CN201621185079 U CN 201621185079U CN 206236554 U CN206236554 U CN 206236554U
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- auxiliary contact
- shell fragment
- contact
- auxiliary
- ceramic
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Abstract
The utility model is related to serial connector field, and in particular to a kind of auxiliary contact of ceramic seal contactor, including auxiliary contact terminal, endoporus metal layer, side metallization, auxiliary contact shell fragment and auxiliary contact support；Auxiliary contact shell fragment is located on auxiliary contact support；Endoporus metal layer is in auxiliary contact terminal both sides；Side metallization below auxiliary contact terminal and auxiliary contact shell fragment top.Auxiliary contact terminal bottom is fixed on auxiliary contact support by hot melting process.The bending two ends of auxiliary contact shell fragment are in the arc-shaped.Stationary contact is formed on ceramic porcelain seat by ceramic metalizing process.Transverse movement can be produced during contact.Beneficial effect is：Simple structure, low production cost, contact are reliable and stable.
Description
Technical field
The utility model is related to ceramic seal contactor field, and in particular to touched to a kind of auxiliary of ceramic seal contactor
Head.
Background technology
In contactor and relay in the prior art, auxiliary contact is divided into closed type and open type auxiliary contact, contact
Structure is bridge-type double-breakpoint structure, and contact bridge uses copper alloy, and slider material adds compression spring to protect based on silver alloy, on contact
The contact of contact is demonstrate,proved, auxiliary contact support is made of engineering plastics.Existing auxiliary contact structure is unreliable in the presence of contact, knot
Structure is complicated, the defect such as production cost is high and service life is short.
Utility model content
For above-mentioned technical problem：The utility model provides a kind of auxiliary contact of ceramic seal contactor, and it has knot
Structure is simple, low production cost, the characteristics of contact reliable and stable.
In order to solve the above technical problems, the utility model specifically provides a kind of technical scheme：
A kind of auxiliary contact of ceramic seal contactor, including auxiliary contact terminal, endoporus metal layer, surface metalation
Layer, auxiliary contact shell fragment and auxiliary contact support；Auxiliary contact shell fragment is located on auxiliary contact support；Endoporus metal layer is auxiliary
Help contact terminal both sides；Side metallization below auxiliary contact terminal and auxiliary contact shell fragment top.
Auxiliary contact terminal bottom is fixed on auxiliary contact support by hot melting process.The two ends of auxiliary contact shell fragment are curved
It is bent in the arc-shaped.Stationary contact is formed on ceramic porcelain seat by ceramic metalizing process.Transverse movement can be produced during contact.
After employing above-mentioned technical proposal, the beneficial effects of the utility model are：
Relative to disclosed technical scheme, the technical program has advantages below：
The first, a kind of simple structure, low production cost are provided, reliable and stable auxiliary contact is contacted.
2nd, this patent is used beryllium copper bending ram into V-shaped structure, is fixed on pars basilaris pontis is contacted by hot melting process
On auxiliary contact structure, the bending two ends of contact bridge are in the arc-shaped, form quiet on ceramic porcelain seat by ceramic metalizing process
Contact.Compare with traditional auxiliary contact, eliminate compression spring and contact, eliminate contact riveting or welding procedure, subtract significantly
Production cost is lacked.
3rd, transverse movement can be produced during the contact of this patent, play the self-cleaning operation in contact, it is to avoid existing knot
The drawbacks of structure produces loose contact.
Brief description of the drawings
Fig. 1 auxiliary contact structure figures
The auxiliary contact overall diagram of Fig. 2 ceramic seal contactors
The structure chart of Fig. 3 side metallizations and auxiliary contact shell fragment
Fig. 4 side metallization structure charts
Specific embodiment
Below in conjunction with the accompanying drawings 1 and accompanying drawing 2 and specific embodiment the utility model is described in detail, but not as to this
The restriction of utility model.
A kind of auxiliary contact of ceramic seal contactor, including auxiliary contact terminal 1, endoporus metal layer 2, surface metal
Change layer 3, auxiliary contact shell fragment 4 and auxiliary contact support 5；Auxiliary contact shell fragment 4 is located on auxiliary contact support 5；Interior mesoporous metal
Change layer 2 in the both sides of auxiliary contact terminal 1；Side metallization 3 is upper with auxiliary contact shell fragment 4 below auxiliary contact terminal 1
Side.The bottom of auxiliary contact terminal 1 is fixed on auxiliary contact support 5 by hot melting process.The bending two ends of auxiliary contact shell fragment 4
It is in the arc-shaped.Stationary contact is formed on ceramic porcelain seat by ceramic metalizing process.Transverse movement can be produced during contact.
As known by the technical knowledge, the technical program can be by other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only
's.It is all to be included by this patent in the range of this patent or in the change being equal in the range of the utility model.
Claims (3)
1. a kind of auxiliary contact of ceramic seal contactor, including auxiliary contact terminal, endoporus metal layer, surface metalation
Layer, auxiliary contact shell fragment and auxiliary contact support；It is characterized in that：Auxiliary contact shell fragment is located on auxiliary contact support；Endoporus
Metal layer is in auxiliary contact terminal both sides；Side metallization is upper with auxiliary contact shell fragment below auxiliary contact terminal
Side.
2. the auxiliary contact of a kind of ceramic seal contactor according to claim 1, it is characterised in that：Auxiliary contact terminal
Bottom is fixed on auxiliary contact support by hot melting process.
3. the auxiliary contact of a kind of ceramic seal contactor according to claim 1, it is characterised in that：Auxiliary contact shell fragment
Bending two ends it is in the arc-shaped, by ceramic metalizing process ceramic porcelain seat on form stationary contact, can be produced during contact
Transverse movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185079.0U CN206236554U (en) | 2016-11-04 | 2016-11-04 | A kind of auxiliary contact of ceramic seal contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185079.0U CN206236554U (en) | 2016-11-04 | 2016-11-04 | A kind of auxiliary contact of ceramic seal contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236554U true CN206236554U (en) | 2017-06-09 |
Family
ID=58989877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621185079.0U Active CN206236554U (en) | 2016-11-04 | 2016-11-04 | A kind of auxiliary contact of ceramic seal contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236554U (en) |
-
2016
- 2016-11-04 CN CN201621185079.0U patent/CN206236554U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181011 Address after: 518118 Building 5-1, No.1, No.1, No.8, Lanzhu East Road, Pingshan Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen busba Automotive Electronics Co., Ltd. Address before: 518000 Ba Ba Industrial Park, 8 Lanzhu East Road, Pingshan new industrial zone, Pingshan New District, Shenzhen, Guangdong Patentee before: Shenzhen Busbar Sci-Tech Development Co., Ltd. |
|
| TR01 | Transfer of patent right |