CN103474829B - A kind of sealing suspension connector - Google Patents
A kind of sealing suspension connector Download PDFInfo
- Publication number
- CN103474829B CN103474829B CN201310418102.0A CN201310418102A CN103474829B CN 103474829 B CN103474829 B CN 103474829B CN 201310418102 A CN201310418102 A CN 201310418102A CN 103474829 B CN103474829 B CN 103474829B
- Authority
- CN
- China
- Prior art keywords
- insulating plug
- circuit board
- urceolus
- sealing
- board assemblies
- 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.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 24
- 239000000725 suspension Substances 0.000 title claims abstract description 9
- 230000000712 assembly Effects 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of sealing suspension connector, comprise the cylindrical outer barrel of an inner hollow, be positioned at the circuit board assemblies of described outer barrel, described circuit board assemblies comprises the first insulating plug being placed in its one end and the second insulating plug, the seal cover that are placed in its other end, the periphery of first, second insulating plug described and the inwall interference fit of urceolus, described first insulating plug sealing is installed in described outer tube inner wall tail end, and described second insulating plug is installed in described outer tube inner wall front end by described seal cap sealing.The present invention arranges circuit board assemblies in the cylindrical outer barrel of hollow, and by first, second insulating plug on circuit board assemblies and urceolus interference seal, there is the function that can be suspended in any position in deep water, reception and the transmission of signal are more accurate, and the good reliability of sealing, water resistance is improved.
Description
Technical field
The present invention relates to electric coupler component technical field, particularly relate to a kind of sealing suspension connector.
Background technology
Connector is requisite circuit connection spare part in modern microelectronic industry.Along with the fast development of modern microelectronic industry, the application of connector is increasingly extensive.Its connect reliability also by vast electronic product consumer and electronic engineering technical staff pay close attention to.Particularly on some ship-borne equipment, its operational environment is generally in deep water, and for ensureing that internal circuit board component is not short-circuited by sea water immersion phenomenon, normally can play effect, the reliability of connector sealing is a pendulum major issue before eyes.Also require that any position of this connector in deep water all keeps suspended state, provide stable signal input and export, connector sealing property of the prior art is not good, and cannot ensure that any position in deep water all keeps suspended state simultaneously.
Summary of the invention
The present invention mainly to solve in prior art existing technical problem, thus provides a kind of good seal performance, can keep the sealing suspension connector of suspended state at an arbitrary position.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
Sealing suspension connector of the present invention, comprise the cylindrical outer barrel of an inner hollow, be positioned at the circuit board assemblies of described outer barrel, described circuit board assemblies comprises the first insulating plug being placed in its one end and the second insulating plug, the seal cover that are placed in its other end, the periphery of first, second insulating plug described and the inwall interference fit of urceolus, described first insulating plug sealing is installed in described outer tube inner wall tail end, and described second insulating plug is installed in described outer tube inner wall front end by described seal cap sealing.
Further, describedly between first, second insulating plug and outer tube inner wall, a rubber seal is equipped with.
Further, described circuit board assemblies also comprises circuit board, is fixedly connected on the short contact pin of described circuit board one end and long contact pin, the multiple conducting wires being connected the described circuit board other end, and described short contact pin and long contact pin pass described first insulating plug and extend out to described urceolus outside.
Further, described circuit board, first, second insulating plug described, seal cover, the equal embedding of urceolus gap location each other have fluid sealant.
Further, first, second insulating plug described adopts elastic insulating material.
Further, described urceolus adopts rustproof aluminum alloy material.
Compared with prior art, the invention has the advantages that: in the cylindrical outer barrel of hollow, circuit board assemblies is set, and by first, second insulating plug on circuit board assemblies and urceolus interference seal, there is the function that can be suspended in any position in deep water, reception and the transmission of signal are more accurate, and the good reliability of sealing, water resistance is improved.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of sealing suspension connector of the present invention.
Description of reference numerals: 1, wire, 2, seal cover, the 3, second insulating plug, 4, circuit board, 5, fluid sealant, 6, urceolus, 7, circuit board assemblies, 8, short contact pin, 9, rubber seal, the 10, first insulating plug, 11, long contact pin.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Consult shown in Fig. 1, sealing suspension connector of the present invention, it comprises the cylindrical outer barrel 6 of an inner hollow, be positioned at the circuit board assemblies 7 of urceolus 6 inside, circuit board assemblies 7 comprises the first insulating plug 10 being placed in its one end and the second insulating plug 3 being placed in its other end, seal cover 2, first, second insulating plug (10, 3) the inwall interference fit of periphery and urceolus 6, first insulating plug 10 sealing is installed in urceolus 6 inwall tail end, and push against to urceolus 6 inwall tail end to center extend collar flange on, second insulating plug 3 is installed in urceolus 6 inwall front end by seal cover 2 sealing.In the present embodiment, the physical condition that possesses needed for any position in water is suspended in namely: the buoyancy suffered by object is equal with the gravity of object according to object, form a pair equilibrant force in the vertical direction, thus realize the function that object can be suspended in any position in deep water.According to this principle, calculate displacement of volume for convenience, can enhance productivity again simultaneously in production and processing, urceolus 6 is designed to cylinder hollow structure by optimum structure exactly.And in order to obtain the corrosion resistance of material at a lower cost, adapt to the operational environment with corrosivity seawater, urceolus 6 is rustproof aluminum alloy material preferably.Circuit board assemblies 7 integrally interts to tail end from the interior forward end of urceolus 6, and first, second insulating plug (10,3) is stuck in the two ends of urceolus 6, and seal cover 2 is for the front opening of closed urceolus 6.
Concrete, circuit board assemblies 7 also comprises circuit board 4, be fixedly connected on the short contact pin 8 of circuit board 4 one end and long contact pin 11, the multiple conducting wires 1 of connecting circuit board 4 other end, for the ease of connecting, short contact pin 8 and long contact pin 11 pass the first insulating plug 10 and extend out to urceolus 6 outside.
In order to realize the reliability sealed, making circuit board assemblies 7 normally play its effect, for its operating environment requirements, taking the mode of multiple sealing, be specially: between first, second insulating plug (10,3) and urceolus 6 inwall, be equipped with a rubber seal 9.Urceolus 6 inwall is provided with the pentagon of the cross sectional shape of the rubber seal between the tail end of flange and the first insulating plug 10, and the rubber seal between the front end of urceolus 6 inwall and the second insulating plug 3 is O type rubber ring.First, second insulating plug (10,3) adopts elastic insulating material, the hole size of overall dimension and urceolus 6 adopts interference fit, during assembling, certain power is applied to first, second insulating plug (10,3), elastomeric material is made to produce distortion, after being pushed into certain position, now under the effect of elastic-restoring force, first, second insulating plug (10,3) and urceolus 6 close contact and define sealing function.In order to strengthen sealing effectiveness further, circuit board 4, first, second insulating plug (10,3), seal cover 2, the equal embedding of urceolus 6 gap location each other have fluid sealant 5, and pass through baking oven for drying solidification.
In sum, the present invention has the following advantages:
1, adopt multiple hermetically-sealed construction, the water resistance of connector is improved.
2, can be suspended in any position in water as required, reception and the transmission of signal are more accurate.
3, corrosion resistance is strong, can long-term work not be corroded in deep water.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection range that protection scope of the present invention should limit with claims is as the criterion.
Claims (1)
1. a sealing suspension connector, it is characterized in that: the cylindrical outer barrel (6) comprising an inner hollow, be positioned at the circuit board assemblies (7) that described urceolus (6) is inner, described circuit board assemblies (7) comprises the first insulating plug (10) being placed in its one end and the second insulating plug (3) being placed in its other end, seal cover (2), described first, second insulating plug (10, 3) the inwall interference fit of periphery and urceolus (6), described first insulating plug (10) sealing is installed in described urceolus (6) inwall tail end, described second insulating plug (3) is installed in described urceolus (6) inwall front end by described seal cover (2) sealing,
A rubber seal (9) is equipped with between first, second insulating plug described (10,3) and urceolus (6) inwall;
Described circuit board assemblies (7) also comprises circuit board (4), is fixedly connected on the short contact pin (8) of described circuit board (4) one end and long contact pin (11), the multiple conducting wires (1) being connected described circuit board (4) other end, and described short contact pin (8) and long contact pin (11) are through described first insulating plug (10) and to extend out to described urceolus (6) outside;
Described circuit board (4), first, second insulating plug described (10,3), seal cover (2), the equal embedding of urceolus (6) gap location each other have fluid sealant (5);
First, second insulating plug described (10,3) adopts elastic insulating material;
Described urceolus (6) adopts rustproof aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310418102.0A CN103474829B (en) | 2013-09-13 | 2013-09-13 | A kind of sealing suspension connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310418102.0A CN103474829B (en) | 2013-09-13 | 2013-09-13 | A kind of sealing suspension connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103474829A CN103474829A (en) | 2013-12-25 |
| CN103474829B true CN103474829B (en) | 2015-10-14 |
Family
ID=49799577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310418102.0A Active CN103474829B (en) | 2013-09-13 | 2013-09-13 | A kind of sealing suspension connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103474829B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113823949B (en) * | 2021-08-23 | 2024-05-31 | 北京航天控制仪器研究所 | High-sealing-performance power transmission structure for liquid floating instrument |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201378070Y (en) * | 2009-03-24 | 2010-01-06 | 青岛贵和科技有限公司 | Magnetostrictive liquid level sensor |
| CN101691956A (en) * | 2009-10-13 | 2010-04-07 | 宁波新早晨绿色照明科技有限公司 | Bottom-mounted sensor for solar water heater |
| CN202261290U (en) * | 2011-05-05 | 2012-05-30 | 河北威奥电子科技有限公司 | Lightning-protection type GNSS (Global Navigation Satellite System) signal relay amplifier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8555482B2 (en) * | 2010-05-05 | 2013-10-15 | Ysi Incorporated | Process of assembling a probe |
-
2013
- 2013-09-13 CN CN201310418102.0A patent/CN103474829B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201378070Y (en) * | 2009-03-24 | 2010-01-06 | 青岛贵和科技有限公司 | Magnetostrictive liquid level sensor |
| CN101691956A (en) * | 2009-10-13 | 2010-04-07 | 宁波新早晨绿色照明科技有限公司 | Bottom-mounted sensor for solar water heater |
| CN202261290U (en) * | 2011-05-05 | 2012-05-30 | 河北威奥电子科技有限公司 | Lightning-protection type GNSS (Global Navigation Satellite System) signal relay amplifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103474829A (en) | 2013-12-25 |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A sealed suspension connector Effective date of registration: 20220126 Granted publication date: 20151014 Pledgee: China Construction Bank Corporation Zunyi branch Pledgor: ZUNYI CITY FEIYU ELECTRON CO.,LTD. Registration number: Y2022520000007 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20151014 Pledgee: China Construction Bank Corporation Zunyi branch Pledgor: ZUNYI CITY FEIYU ELECTRON CO.,LTD. Registration number: Y2022520000007 |