CN101867127A - Filter connector with supporting structure - Google Patents
Filter connector with supporting structure Download PDFInfo
- Publication number
- CN101867127A CN101867127A CN 201010129994 CN201010129994A CN101867127A CN 101867127 A CN101867127 A CN 101867127A CN 201010129994 CN201010129994 CN 201010129994 CN 201010129994 A CN201010129994 A CN 201010129994A CN 101867127 A CN101867127 A CN 101867127A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- baffle plate
- filter connector
- supporting bracket
- rubber blanket
- 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.)
- Granted
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Abstract
The invention discloses a filter connector with a supporting structure, which is an electric connector provided with a supporting structure or a sleeve type supporting structure of a supporting plate and a baffle plate, wherein the supporting structure ensures that a base does not back in the butting use, a filter element is free from being acted by external force and the filter performance is normal. The invention has the characteristics of simple structure, low cost and easy implementation.
Description
Technical field
The present invention relates to a kind of filter connector, belong to technical field of electric connectors with supporting construction.
Background technology
Enter 20th century the nineties, particularly after the war in Iraq, each state has all strengthened the research of electromagnetic compatibility.From the war in Iraq, everybody has realized such reason, does not possess Electromagnetic Compatibility, and other performance of a kind of model weapon very advanced person also is a kind of ornaments, can't bring into play the fighting capacity that it possesses in the electromagnetic warfare in modern times.
The expansion of digitized development and frequency spectrum shows the various interference problems of electric room day by day especially, and it is more and more truer, urgent that electromagnetic compatibility (EMC) requires to become.With regard to a system, various interference are the most serious at interface.Electric connector is as the interface and the passage of signal transmission, electromagnetic interference can or be radiated device interior by this window conduction, can or be radiated device external with the EMI conduction again, for this reason, filter connector has become an important component part of connector industry, and is widely used in fields such as Aeronautics and Astronautics, communication, military electronic countermeasures.
Filter connector: be meant in connector inside filter network has been installed that the network as electric capacity or magnet ring etc. are formed makes connector have certain anti-electromagnetic interference capability.
Filter capacitor in the circuit is the core components and parts undoubtedly.Whether its performance index are directly connected to filter connector can operate as normal.Therefore,, need take into full account the protection of filter capacitor, prevent its inefficacy in each links such as product development, process checks.
Filter connector has structurally been realized the function of sealed damp-proof at present.Because its special version of filtering makes filter connector in use, the stress damage electric capacity that especially produces in the docking operation causes filter connector to lose efficacy.
Summary of the invention
The objective of the invention is at the flimsy problem of electric capacity in the above filter connector use, adopt supporting bracket that the support force of pedestal is directly delivered on the baffle plate, make the stress that pedestal produces in the filter connector docking operation avoid being delivered on the electric capacity.
Adopt following technical scheme in order to achieve the above object:
The filter connector of band supporting construction, the two ends of base bottom surface are provided with supporting bracket, be supported between pedestal and the baffle plate, filtration module is arranged between pedestal and the baffle plate, baffle plate is fixed in connector shell by casting glue again, in order to avoid filtration module in use is subjected to the filter connector of the band supporting construction of stress, constitute by shell, rubber blanket a, pedestal, rubber blanket b, tabular electric capacity, magnetic sheet, dust excluding plate, jack, grounding reed, rubber blanket c, contact pin component, rubber blanket d, baffle plate, switching pin, supporting bracket; It adopts the supporting construction that is provided with supporting bracket and baffle plate, is provided with supporting bracket at the two ends, bottom surface of pedestal, and supporting bracket withstands between baffle plate and the pedestal; Then adopt telescopic supporting construction at circular filter connector.
Adopt the filter connector of supporting bracket and baffle plate supporting construction formula, its jack and pedestal are to be press-fitted to form, and are to fix by viscose glue between pedestal and the shell, are provided with supporting bracket at the two ends, bottom surface of pedestal, and supporting bracket withstands between baffle plate and the pedestal; The filtration module that tabular electric capacity and magnetic sheet and rubber blanket c form, it with jack between be connected and be to realize by the contact pin component, being to adopt welding manner to realize connecting between switching pin and the contact pin component, is to realize Elastic Contact by grounding reed between tabular electric capacity and the shell.
Adopt the beneficial effect of such scheme:
By in filter connector, increasing supporting bracket, pedestal is stood one's ground in the butt joint use, and guarantee that the filtering components and parts in use are not subjected to the external force effect, guaranteed that filtering performance is normal, have characteristics such as simple in structure, that cost is little, the product realization is easy, also have application value widely.
Description of drawings
Fig. 1 is the filter connector sectional view of band supporting construction of the present invention;
Among the figure: 1-shell, 2-rubber blanket a, 3-pedestal, 4-rubber blanket b, the tabular electric capacity of 5-, 6-magnetic sheet, 7-dust excluding plate, 8-jack, 9-grounding reed, 10-rubber blanket c, 11-contact pin component, 12-rubber blanket d, 13-baffle plate, the 14-pin of transferring.
Fig. 2 is the filter connector positive view of band supporting construction of the present invention;
Among the figure: the 15-supporting bracket.
Embodiment
Below in conjunction with above-mentioned accompanying drawing example contact of the present invention is described in further detail:
Filter connector structure of the present invention is made up of shell 1, rubber blanket a2, pedestal 3, rubber blanket b4, tabular electric capacity 5, magnetic sheet 6, dust excluding plate 7, jack 8, grounding reed 9, rubber blanket c10, contact pin component 11, rubber blanket d12, baffle plate 13, switching pin 14, supporting bracket 15 etc. as shown in Figure 1 and Figure 2.
Embodiments of the invention are that filter connector is the electric connector that adopts band supporting bracket 15 and baffle plate 13.Supporting bracket 15 realizes stress is directly delivered to baffle plate 13 from pedestal 3.Baffle plate 13 directly is fixed on the shell 1 by viscose glue.When connector docked, the stress on the contact acted directly on the pedestal 3, by baffle plate 13 and supporting bracket 15 stress was directly delivered to shell 1, and the realization filtration module is avoided the damage of stress.
The specific embodiment of the present invention is to be that example describes with the rectangular filter connector, and for circular filter connector, above-mentioned supporting construction adopts telescoping structure.Reach equally and realize purpose of the present invention.
Claims (2)
1. be with the filter connector of supporting construction, it is characterized in that: be provided with the filter connector of baffle plate and supporting bracket, it is made of shell (1), rubber blanket a (2), pedestal (3), rubber blanket b (4), tabular electric capacity (5), magnetic sheet (6), dust excluding plate (7), jack (8), grounding reed (9), rubber blanket c (10), contact pin component (11), rubber blanket d (12), baffle plate (13), switching pin (14), supporting bracket (15); It adopts the supporting construction that is provided with supporting bracket (15) and baffle plate (13) to be provided with supporting bracket (15) at the two ends, bottom surface of pedestal (3), and supporting bracket (15) withstands between baffle plate (13) and the pedestal (3); Supporting construction at circular filter connector is telescopic supporting construction.
2. by the filter connector of the described band supporting construction of claim 1, it is characterized in that: the filter connector that adopts supporting bracket (15) and baffle plate (13) supporting construction formula, its jack (8) and pedestal (3) are to be press-fitted to form, between pedestal (3) and the shell (1) is to fix by viscose glue, the filtration module that tabular electric capacity (5) and magnetic sheet (6) and rubber blanket c (10) form, it with jack (8) between to be connected be to realize by contact pin component (11), being to adopt welding manner to realize connecting between switching pin (14) and the contact pin component (11), is to realize Elastic Contact by grounding reed (9) between tabular electric capacity (5) and the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101299949A CN101867127B (en) | 2010-03-23 | 2010-03-23 | Filter connector with supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101299949A CN101867127B (en) | 2010-03-23 | 2010-03-23 | Filter connector with supporting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101867127A true CN101867127A (en) | 2010-10-20 |
| CN101867127B CN101867127B (en) | 2012-08-08 |
Family
ID=42958742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101299949A Expired - Fee Related CN101867127B (en) | 2010-03-23 | 2010-03-23 | Filter connector with supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101867127B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505673A (en) * | 2014-11-19 | 2015-04-08 | 常州市宏硕电子有限公司 | Filtering contact pin electric connector |
| CN104966866A (en) * | 2015-07-13 | 2015-10-07 | 常州汇森电子有限公司 | Stable type plug pin ceramic filter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225206A (en) * | 1979-08-06 | 1980-09-30 | General Motors Corporation | Electrical connector for electromagnetic fuel injector |
| EP0698948B1 (en) * | 1994-08-26 | 1998-10-28 | Fred Schmitt | Electrical connector |
| CN101340042A (en) * | 2008-06-27 | 2009-01-07 | 贵州航天电器股份有限公司 | Planar array filtering connector |
| CN101369700A (en) * | 2007-08-15 | 2009-02-18 | 贵州航天电器股份有限公司 | Circular filter connector |
| CN201336467Y (en) * | 2008-12-01 | 2009-10-28 | 沈阳兴华航空电器有限责任公司 | Electrical connector for plate type filter |
-
2010
- 2010-03-23 CN CN2010101299949A patent/CN101867127B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225206A (en) * | 1979-08-06 | 1980-09-30 | General Motors Corporation | Electrical connector for electromagnetic fuel injector |
| EP0698948B1 (en) * | 1994-08-26 | 1998-10-28 | Fred Schmitt | Electrical connector |
| CN101369700A (en) * | 2007-08-15 | 2009-02-18 | 贵州航天电器股份有限公司 | Circular filter connector |
| CN101340042A (en) * | 2008-06-27 | 2009-01-07 | 贵州航天电器股份有限公司 | Planar array filtering connector |
| CN201336467Y (en) * | 2008-12-01 | 2009-10-28 | 沈阳兴华航空电器有限责任公司 | Electrical connector for plate type filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505673A (en) * | 2014-11-19 | 2015-04-08 | 常州市宏硕电子有限公司 | Filtering contact pin electric connector |
| CN104966866A (en) * | 2015-07-13 | 2015-10-07 | 常州汇森电子有限公司 | Stable type plug pin ceramic filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101867127B (en) | 2012-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20180323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |