CN104953352A - Novel connector - Google Patents
Novel connector Download PDFInfo
- Publication number
- CN104953352A CN104953352A CN201510366327.5A CN201510366327A CN104953352A CN 104953352 A CN104953352 A CN 104953352A CN 201510366327 A CN201510366327 A CN 201510366327A CN 104953352 A CN104953352 A CN 104953352A
- Authority
- CN
- China
- Prior art keywords
- connector
- insulating medium
- sealing ring
- groove
- seal groove
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to a novel connector. The connector comprises an outer hollow conductor, wherein an insulating medium is arranged in the outer hollow conductor, a circular groove is formed in the outer side of the insulating medium, a central conductor is arranged in the insulating medium, two sealing grooves are formed in the central conductor, flanges are arranged beside the sealing grooves, injection-molding sealing rings are arranged in the sealing grooves, a hook block is arranged on the inner side of the outer conductor, and a groove corresponding to the hook block is formed in the outer side of the insulating medium. The sealing rings and the flanges are arranged for placement of the injection-molding sealing rings, the injection-molding sealing rings are arranged to play a sealing role, the hook block and the groove are arranged for fastening of the insulating medium and prevention of the insulating medium from falling out, and the connector is good in airtightness, good in usage effect, reasonable in design and capable of being popularized on a large scale.
Description
Technical field
The present invention relates to connector field, particularly relate to a kind of New connector.
Background technology
The connector of existing routine realizes air-tightness mainly through fitting tight circle, and under the size enabled condition of connector, which can meet production and performance requirement.But along with the development of communications field antenna and microwave integration, also there is bubble-tight requirement in connector such as the SMP etc. of a lot of miniaturization, for the connector that this kind of physical dimension is very little, if the mode of assembling again after still taking simple sealing ring shaping, following problem can be there is: required sealing ring size is very little, attainable seal diameter size minimum is at present about internal diameter 1.0* wire diameter 0.5, this size close to sealing ring manufacture and shaping rear sealing ring can the dimension limit of manual assembly, however, still there is very large restriction in such sealing ring, 1, restriction in sealing ring processing itself, because size is too little, the difficulty of processing of sealing ring itself is quite large.2, such sealing ring is in the restriction of fit on, because size is little, the operation easier when assembling is large, and efficiency of assembling is low, and easily there is the situation of the neglected loading because part is too small, greatly improves production cost.3, because such sealing ring wire diameter is very little, and suitable frock can not be made when assembling, easily cause occurring when assembling that sealing ring is damaged and affect the situation of properties of product, reduce the quality of finished product, the scrappage of product is increased, simultaneously in a disguised form improves production cost.For the connector of this miniaturization, another kind of airtight construction adopts glass sintering structure to ensure air-tightness, but glass sintering product cost is very high, is only suitable for for military project series products, the product for civilian use cannot be accomplished popularize.
Summary of the invention
To the present situation of above-mentioned prior art, technical problem to be solved by this invention is to provide the New connector that a kind of air-tightness is good, result of use is good.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of New connector, comprise hollow outer conductor, dielectric is provided with in described outer conductor, be provided with annular groove outside described dielectric, be provided with center conductor in described dielectric, described center conductor is provided with seal groove, described seal groove is other is provided with flange, being provided with injection moulding sealing ring in described seal groove, inside described outer conductor, being provided with hook block, outside described dielectric, being provided with the groove corresponding with hooking block.
Further, described seal groove diameter is 0.5-1.5mm.
Further, described seal groove width is 0.5-1.5mm.
Further, described lip diameter is 1.2-2.2mm.
Further, be provided with sealing ring in described annular groove, seal.
Compared with prior art, the invention has the advantages that: the present invention is by arranging sealing ring and flange, for placing injection moulding sealing ring, by arranging injection moulding sealing ring, for sealing, hook block and groove by arranging, for fastening dielectric, prevent it from deviating from, air-tightness is good, result of use is good, the present invention is reasonable in design, be applicable to the large-scale production of small hermetic connector.
Accompanying drawing explanation
Fig. 1 is a kind of Noval connector structure schematic diagram of the present invention;
Fig. 2 is a kind of New connector center conductor of the present invention structural representation.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the present invention is further elaborated.
As shown in Figure 1-2, a kind of New connector, comprise hollow outer conductor 2, dielectric 3 is provided with in described outer conductor 2, annular groove 7 is provided with outside described dielectric 3, center conductor 5 is provided with in described dielectric 3, described center conductor 5 is provided with two seal grooves 8, described seal groove 9 is other is provided with flange 10, injection moulding sealing ring 6 is provided with in described seal groove 9, be provided with inside described outer conductor 2 and hook block 1, the groove 8 corresponding with hooking block 1 is provided with outside described dielectric 3, described seal groove 9 diameter is 0.5-1.5mm, described seal groove 9 width is 0.5-1.5mm, described flange 10 diameter is 1.2-2.2mm, sealing ring 4 is provided with in described annular groove 7, seal.
Sealing ring 6 is by being directly injected in seal groove 9 by the silica gel of liquid state, reduces injection moulding sealing ring 6 and the gap of center conductor 5, improves production efficiency, improve the reliability of product.
Compared with prior art, the invention has the advantages that: solving small hermetic connector cannot large-scale production and civilian universal problem, make the air-tightness of the miniature connector of civil area also can reach approximate level with similar war products, eliminate modern communications field small hermetic connector is stablized, reliably, the puzzlement of large-scale production requirement.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, it will be understood by those of skill in the art that it still can be modified to the technical scheme described in previous embodiment, or wherein portion of techniques feature is replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a New connector, comprise hollow outer conductor, be provided with dielectric in described outer conductor, it is characterized in that, outside described dielectric, be provided with annular groove, center conductor is provided with in described dielectric, described center conductor is provided with seal groove, and described seal groove is other is provided with flange, is provided with injection moulding sealing ring in described seal groove, being provided with hook block inside described outer conductor, outside described dielectric, being provided with the groove corresponding with hooking block.
2. a kind of New connector according to claim 1, is characterized in that, is provided with sealing ring in described annular groove.
3. a kind of New connector according to claim 1, is characterized in that, described seal groove diameter is 0.5-1.5mm.
4. a kind of New connector according to claim 1, is characterized in that, described seal groove width is 0.5-1.5mm.
5. a kind of New connector according to claim 1, is characterized in that, described lip diameter is 1.2-2.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366327.5A CN104953352A (en) | 2015-06-19 | 2015-06-19 | Novel connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510366327.5A CN104953352A (en) | 2015-06-19 | 2015-06-19 | Novel connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104953352A true CN104953352A (en) | 2015-09-30 |
Family
ID=54167822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510366327.5A Pending CN104953352A (en) | 2015-06-19 | 2015-06-19 | Novel connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953352A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281114A (en) * | 2015-11-18 | 2016-01-27 | 镇江华坚电子有限公司 | Airtight DIN type connector structure |
| CN109861019A (en) * | 2019-04-10 | 2019-06-07 | 谭小平 | The production method of outdoor water-proof connector and its male and female connector |
| CN110492300A (en) * | 2019-08-09 | 2019-11-22 | 华为技术有限公司 | A kind of connector body, mobile unit and vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3221290A (en) * | 1963-03-21 | 1965-11-30 | Amp Inc | Coaxial connector featuring an improved seal |
| US4720271A (en) * | 1985-11-29 | 1988-01-19 | Radiall Industrie | Hermetic coaxial connector |
| CN101609955A (en) * | 2009-07-22 | 2009-12-23 | 鹤山丽得电子实业有限公司 | A kind of manufacture method of waterproof power connector and adopt the water joint of this method |
| CN201797099U (en) * | 2010-07-30 | 2011-04-13 | 合肥佰特微波技术有限公司 | Radio frequency coaxial connector with air-tight structure |
| CN202678621U (en) * | 2012-07-05 | 2013-01-16 | 宁波吉品科技股份有限公司 | Airtight coaxial connector used outdoors |
| CN103259108A (en) * | 2013-05-10 | 2013-08-21 | 宜兴亚泰科技有限公司 | Radio-frequency connector |
| CN103872508A (en) * | 2014-03-19 | 2014-06-18 | 苏州华旃航天电器有限公司 | Injection molding sealing through-wall electric connector |
| CN204696341U (en) * | 2015-06-19 | 2015-10-07 | 宁波市骏瓷通讯连接技术有限公司 | A kind of New connector |
-
2015
- 2015-06-19 CN CN201510366327.5A patent/CN104953352A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3221290A (en) * | 1963-03-21 | 1965-11-30 | Amp Inc | Coaxial connector featuring an improved seal |
| US4720271A (en) * | 1985-11-29 | 1988-01-19 | Radiall Industrie | Hermetic coaxial connector |
| CN101609955A (en) * | 2009-07-22 | 2009-12-23 | 鹤山丽得电子实业有限公司 | A kind of manufacture method of waterproof power connector and adopt the water joint of this method |
| CN201797099U (en) * | 2010-07-30 | 2011-04-13 | 合肥佰特微波技术有限公司 | Radio frequency coaxial connector with air-tight structure |
| CN202678621U (en) * | 2012-07-05 | 2013-01-16 | 宁波吉品科技股份有限公司 | Airtight coaxial connector used outdoors |
| CN103259108A (en) * | 2013-05-10 | 2013-08-21 | 宜兴亚泰科技有限公司 | Radio-frequency connector |
| CN103872508A (en) * | 2014-03-19 | 2014-06-18 | 苏州华旃航天电器有限公司 | Injection molding sealing through-wall electric connector |
| CN204696341U (en) * | 2015-06-19 | 2015-10-07 | 宁波市骏瓷通讯连接技术有限公司 | A kind of New connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281114A (en) * | 2015-11-18 | 2016-01-27 | 镇江华坚电子有限公司 | Airtight DIN type connector structure |
| CN109861019A (en) * | 2019-04-10 | 2019-06-07 | 谭小平 | The production method of outdoor water-proof connector and its male and female connector |
| CN110492300A (en) * | 2019-08-09 | 2019-11-22 | 华为技术有限公司 | A kind of connector body, mobile unit and vehicle |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |