CN101540452A - Air-tight sealing filtering socket - Google Patents
Air-tight sealing filtering socket Download PDFInfo
- Publication number
- CN101540452A CN101540452A CN200910102535A CN200910102535A CN101540452A CN 101540452 A CN101540452 A CN 101540452A CN 200910102535 A CN200910102535 A CN 200910102535A CN 200910102535 A CN200910102535 A CN 200910102535A CN 101540452 A CN101540452 A CN 101540452A
- Authority
- CN
- China
- Prior art keywords
- socket
- contact pin
- hole
- electric capacity
- planar array
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 title claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 26
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 21
- 239000012212 insulator Substances 0.000 claims abstract description 14
- 239000000565 sealant Substances 0.000 claims abstract description 12
- 238000005245 sintering Methods 0.000 claims abstract description 12
- 239000003990 capacitor Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims description 10
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000000748 compression moulding Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- -1 contact pin Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
An airtight-sealed filtering socket adopts a glass sintering structure to realize airtightness, realizes electromagnetic interference resistance of the socket by additionally arranging a filtering capacitor, simplifies assembly by a crown spring and a switching hole structure, realizes mechanical stress resistance of a planar array plate-shaped capacitor structurally by a grounding reed and a rubber pad, and achieves moisture resistance of the capacitor by sealant; the socket comprises a shell, a sealing ring, an interface sealing gasket, a rubber pad, a grounding reed, a planar array plate-shaped capacitor, a baffle, a hole site identification rubber pad, a crown spring, a transfer hole, a sealant, a contact pin, a glass insulator and a groove of the shell; the contact pin and the glass insulator are connected and fixed together by glass sintering at the middle part of the socket, and the contact pin is sintered and fixed by the glass insulator to form a shell assembly; the grounding reed is inserted into the groove of the housing after being circled. The anti-electromagnetic interference capability of the filter connector is improved, the assembly process is simplified, and the air-tight and moisture-proof functions are realized.
Description
Technical field
Air-tight sealing filtering socket of the present invention belongs to the filtering electrical connector technical field, especially designs a kind of air-tight sealing filtering socket.
Background technology
Filter connector, 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.
Air-tight sealing filtering socket: adopt glass sintering, the configuration contact pin contacting piece is fixed on the glass sintering district with contact pin contacting piece, realizes hermetic seal by glass insulator, and contact is realized the signal transmission.
At present, filter connector does not possess the hermetic seal function, only structurally realizes the function of sealed damp-proof.
Summary of the invention
The purpose of this invention is to provide a kind of air-tight sealing filtering socket that possesses hermetic seal, anti-electromagnetic interference capability.
This socket adopts the glass sintering structure, adopt the glass sintering mode to realize airtight, realize the anti-electromagnetic interference of socket by installing filter capacitor additional, simplify assembling by hat spring and switching pore structure, by grounding reed and rubber blanket, realize that structurally the tabular electric capacity of planar array prevents mechanical stress, fluid sealant reaches the electric capacity protection against the tide; This socket comprises the groove of shell, sealing ring, interfacial seal pad, rubber blanket, grounding reed, the tabular electric capacity of planar array, baffle plate, hole bit-identify rubber blanket, hat spring, switching hole, fluid sealant, contact pin, glass insulator, shell; Middle part at socket is connected and fixed contact pin and glass insulator with glass sintering, glass insulator is sintered to fix contact pin and forms the shell component; Pack into behind the grounding reed circle circle in the groove of shell, the tabular electric capacity of the planar array grounding reed of packing into, hat spring are packed in the tabular electric capacity plated-through hole of planar array, and are stuck in the hole, and rubber blanket is placed on the tabular electric capacity of planar array two ends; The hat spring endoporus in hole of transfer of packing into, switching hole insertion contact pin; Plate washer is realized the location in switching hole, and fluid sealant is poured in the socket tail end sealing and fixes.
Adopt effective effect of the technical program to be: to improve the anti-electromagnetic interference capability of socket, simplified hermetic seal and moisture-proof function that assembly technology has been realized filter connector.
Description of drawings
Fig. 1 a, Fig. 1 b are socket master cutaway view of the present invention and end view;
Fig. 2 is a shell component master cutaway view of the present invention;
Fig. 3 a, Fig. 3 b are grounding reed front view of the present invention and end view;
Fig. 4 a, Fig. 4 b are hat spring master cutaway view of the present invention;
Fig. 5 a, Fig. 5 b are transfer jack master cutaway view of the present invention and end view.
Among the figure: 1-shell, 2-sealing ring, 3-interfacial seal pad, 4-rubber blanket, 5-grounding reed, the tabular electric capacity of 6-planar array, 7-baffle plate, position, 8-hole indicate rubber blanket, 9-hat spring, 10-switching hole, 11-fluid sealant, 12-contact pin, 13-glass insulator, the groove of 14-shell, 15-window.
Embodiment
Be described in further detail below in conjunction with the execution mode of accompanying drawing socket of the present invention:
Socket of the present invention indicates rubber blanket 8, hat spring 9, switching hole 10, fluid sealant 11, contact pin 12 and glass insulator 13 by shell 1, sealing ring 2, interfacial seal pad 3, rubber blanket 4, grounding reed 5, the tabular electric capacity 6 of planar array, baffle plate 7, position, hole and forms shown in Fig. 1 a, Fig. 1 b.
Fig. 2 is a shell component master cutaway view of the present invention.Shown in the figure, in order to realize the hermetic seal function of socket, with contact pin 12 and glass insulator 13, adopt the form of glass sintering, be connected and fixed in the middle part of socket.During glass sintering, glass insulator 13 is sintered to fix contact pin 12, forms the shell component, satisfies the hermetic seal requirement, realizes the function of signal transmission.
Fig. 3 a, Fig. 3 b grounding reed 5 adopt the high property copper alloy band to process, and plurality of windows is gone out in the centre, compression moulding.Pack into behind the grounding reed 5 circle circle in the groove 14 of shell 1, grounding reed 5 waist convex closure internal diameters are slightly less than tabular electric capacity 6 external diameters of planar array, grounding reed 5 compression of packing into of the tabular electric capacity 6 of planar array realizes and tabular electric capacity 6 metallization outer and shell 1 Elastic Contact of planar array.
Fig. 4 a, Fig. 4 b hat spring 9 adopts the high property copper alloy band to process, and plurality of windows 15 is gone out in the centre, again circle circle, compression moulding.Hat spring 9 is packed in tabular electric capacity 6 plated-through holes of planar array, and is stuck in the hole.Because the waist convex closure internal diameter of hat spring 9 is slightly less than contact pin 12 external diameters,, realizes and contact pin 12 and plane array board shape electric capacity 6 plated-through hole Elastic Contact by contact pin 12 so inserting 9 compressions of hat spring.Assembly technology has been simplified in the application of hat spring 9.Rubber blanket 4 is placed on the tabular electric capacity of planar array 6 two ends, prevents that the tabular electric capacity 6 of planar array is subjected to axially moving after the external force.
Fig. 5 a switching hole 10 adopts copper alloys to process, hat spring 9 endoporus in hole 10 of transfer of packing into, and contact pins 12 are inserted in switching hole 10, hat spring 9 compressions realize the transferring Elastic Contact of holes 10 and contact pin 12.Assembly technology has been simplified in the design in switching hole 10.Baffle plate 7 is realized the positioning function in switching hole 10.Fluid sealant 11 is poured in the socket tail end, plays fixing and sealing function.
Socket of the present invention adopts the glass sintering structure to realize the hermetic seal function, realizes the anti-electromagnetic interference capability of socket by installing filter capacitor additional.By the application of hat spring and switching pore structure, simplified assembly technology, by grounding reed and rubber blanket, realized that structurally the tabular electric capacity of planar array prevents mechanical stress, fluid sealant has been realized the electric capacity protection against the tide.It is the anti-electromagnetic interference filtering socket of a kind of hermetic seal.
Claims (6)
1, a kind of air-tight sealing filtering socket, it is characterized in that: it is airtight to adopt the glass sintering structure to realize, realize the anti-electromagnetic interference of socket by installing filter capacitor additional, simplify assembling by hat spring and switching pore structure, by grounding reed and rubber blanket, realize that structurally the tabular electric capacity of planar array prevents mechanical stress, fluid sealant reaches the electric capacity protection against the tide; This socket comprises the groove (14) of shell (1), sealing ring (2), interfacial seal pad (3), rubber blanket (4), grounding reed (5), the tabular electric capacity of planar array (6), baffle plate (7), hole bit-identify rubber blanket (8), hat spring (9), switching hole (10), fluid sealant (11), contact pin (12), glass insulator (13), shell; Middle part at socket is connected and fixed contact pin (12) and glass insulator (13) with glass sintering, glass insulator (13) is sintered to fix contact pin (12) and forms the shell component; Pack into behind grounding reed (5) the circle circle in the groove (14) of shell (1), the tabular electric capacity of planar array (6) grounding reed (5) of packing into, hat spring (9) is packed in the tabular electric capacity of planar array (6) plated-through hole, and is stuck in the hole, and rubber blanket (4) is placed on the tabular electric capacity of planar array (6) two ends; Pack into the endoporus in switching hole (10) of hat spring (9), contact pin (12) is inserted in switching hole (10); Plate washer (7) is realized the location in switching hole (10), and fluid sealant (11) is poured in the socket tail end sealing and fixes.
2, according to a kind of air-tight sealing filtering socket of claim 1, it is characterized in that: grounding reed (5) adopts the high property copper alloy band to process, and plurality of windows is gone out in the centre, compression moulding.
3, according to a kind of air-tight sealing filtering socket of claim 2, it is characterized in that: grounding reed (5) waist convex closure internal diameter is less than the tabular electric capacity of planar array (6) external diameter.
4, according to a kind of air-tight sealing filtering socket of claim 1, it is characterized in that: hat spring (9) adopts the high property copper alloy band to process, and middle punching out goes out plurality of windows (15), the compression moulding of circle circle.
5, according to a kind of air-tight sealing filtering socket of claim 4, it is characterized in that: the waist convex closure internal diameter of hat spring (9) is less than contact pin (12) external diameter.
6, according to a kind of air-tight sealing filtering socket of claim 1, it is characterized in that: switching hole (10) adopts copper alloy to process, the hat spring (9) pack into the switching hole (10) the hole in, contact pin (12) is inserted in switching hole (10), and hat spring (9) compression realizes the Elastic Contact of switching hole (10) and contact pin (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101025359A CN101540452B (en) | 2009-04-29 | 2009-04-29 | Air-tight sealing filtering socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101025359A CN101540452B (en) | 2009-04-29 | 2009-04-29 | Air-tight sealing filtering socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101540452A true CN101540452A (en) | 2009-09-23 |
| CN101540452B CN101540452B (en) | 2010-09-08 |
Family
ID=41123506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101025359A Expired - Fee Related CN101540452B (en) | 2009-04-29 | 2009-04-29 | Air-tight sealing filtering socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101540452B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950868A (en) * | 2010-08-25 | 2011-01-19 | 贵州航天电器股份有限公司 | Glue positioned filtering connector |
| CN101714731B (en) * | 2009-12-18 | 2011-09-21 | 贵州航天电器股份有限公司 | Anti-nuclear electromagnetic pulse shielding socket |
| CN102496806A (en) * | 2011-12-09 | 2012-06-13 | 贵州航天电器股份有限公司 | Through-wall air-tight seal electric connector |
| CN102496805A (en) * | 2011-12-09 | 2012-06-13 | 贵州航天电器股份有限公司 | Airtight seal socket electric connector structure |
| CN102891394A (en) * | 2011-07-20 | 2013-01-23 | 贵州航天电器股份有限公司 | Filtering electric connector |
| CN102916292A (en) * | 2012-11-15 | 2013-02-06 | 贵州航天电器股份有限公司 | N-shaped filter connector |
| CN104577481A (en) * | 2014-12-20 | 2015-04-29 | 江门市光之典照明有限公司 | Novel waterproof joint structure |
| CN105428874A (en) * | 2015-12-15 | 2016-03-23 | 贵州航天电器股份有限公司 | Hydraulic seal electrical connector |
| CN108539472A (en) * | 2018-04-16 | 2018-09-14 | 沈阳兴华航空电器有限责任公司 | A kind of high temperature resistant, the rectangular electric connector with sealing function |
-
2009
- 2009-04-29 CN CN2009101025359A patent/CN101540452B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101714731B (en) * | 2009-12-18 | 2011-09-21 | 贵州航天电器股份有限公司 | Anti-nuclear electromagnetic pulse shielding socket |
| CN101950868A (en) * | 2010-08-25 | 2011-01-19 | 贵州航天电器股份有限公司 | Glue positioned filtering connector |
| CN102891394A (en) * | 2011-07-20 | 2013-01-23 | 贵州航天电器股份有限公司 | Filtering electric connector |
| CN102496806A (en) * | 2011-12-09 | 2012-06-13 | 贵州航天电器股份有限公司 | Through-wall air-tight seal electric connector |
| CN102496805A (en) * | 2011-12-09 | 2012-06-13 | 贵州航天电器股份有限公司 | Airtight seal socket electric connector structure |
| CN102496806B (en) * | 2011-12-09 | 2013-12-18 | 贵州航天电器股份有限公司 | Through-wall air-tight seal electric connector |
| CN102916292A (en) * | 2012-11-15 | 2013-02-06 | 贵州航天电器股份有限公司 | N-shaped filter connector |
| CN104577481A (en) * | 2014-12-20 | 2015-04-29 | 江门市光之典照明有限公司 | Novel waterproof joint structure |
| CN105428874A (en) * | 2015-12-15 | 2016-03-23 | 贵州航天电器股份有限公司 | Hydraulic seal electrical connector |
| CN105428874B (en) * | 2015-12-15 | 2018-06-29 | 贵州航天电器股份有限公司 | A kind of hydraulic packing electric connector |
| CN108539472A (en) * | 2018-04-16 | 2018-09-14 | 沈阳兴华航空电器有限责任公司 | A kind of high temperature resistant, the rectangular electric connector with sealing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101540452B (en) | 2010-09-08 |
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| 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: 20100908 Termination date: 20180429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |