CN104682084A - Antifouling sealing structure of connector - Google Patents
Antifouling sealing structure of connector Download PDFInfo
- Publication number
- CN104682084A CN104682084A CN201510105726.6A CN201510105726A CN104682084A CN 104682084 A CN104682084 A CN 104682084A CN 201510105726 A CN201510105726 A CN 201510105726A CN 104682084 A CN104682084 A CN 104682084A
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- antifouling
- inner housing
- hermetically
- sealing device
- 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
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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
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses an antifouling sealing structure of a connector. The connector comprises a socket side and a plug side, wherein the socket side comprises a first casing pipe, and the plug side comprises a second casing pipe; the antifouling sealing structure comprises an inner antifouling sealing device and an outer antifouling sealing device, which are arranged between the first casing pipe and the second casing pipe. The antifouling sealing structure can protect the connector to be plugged freely in a dirty environment, has the characteristics of good sealing, corrosion resistance and the like, and further has the shielding function. In addition, the inner antifouling sealing device and the outer antifouling sealing device are arranged in the antifouling sealing structure, so that the antifouling sealing structure has the double protection effect.
Description
Technical field
The present invention relates to a kind of antifouling hermetically-sealed construction of connector.
Background technology
Because connector is exposed to open environment usually, be thus easily subject to the degradation that the corrosion impact (such as, moisture penetration) relevant to weather, pollution, chip and other factors cause.The degradation of parts may result through the degradation of the signal quality that cable transmits.In order to guard block is from the impact of environment, adopt several layers of adhesive tape to cover and seal member, the structure produced generally is referred to as adhesive tape and is wound around sealing.But adhesive tape is wrapped in when it is initially installed and needs considerable time, need when apparatus of repair parts to remove so that close to parts (then again using adhesive tape after maintenance completes).Being wound around and removing the time be associated with adhesive tape when apparatus of repair parts spends very large.In addition, the quality of sealing depends on the technology of the workman using adhesive tape.Like this, the situation of the effective seal that may cause parts used by inconsistent adhesive tape.Further, the attribute that rubber belt material composition is intrinsic makes adhesive tape be subject to its size fluctuation and the inconsistent impact of viscosity.Such as, if adhesive tape shrinks at colder temperatures and lose adhesion strength at warmer temperature, then the quality of the sealing produced by this adhesive tape will be affected in the region of standing larger temperature fluctuation.In addition, the same contaminant that can impact parts when unsealing and other environmental factors also can affect the airtight quality of adhesive tape.
Summary of the invention
The object of this invention is to provide a kind of antifouling hermetically-sealed construction of connector, with the problem that the linkage interface solving existing connector is poorly sealed.
For solving the problems of the technologies described above, the invention provides a kind of antifouling hermetically-sealed construction of connector, connector comprises socket end and plug end, and socket end comprises the first sleeve pipe, and plug end comprises the second sleeve pipe; Antifouling hermetically-sealed construction comprises and is arranged on interior antifouling sealing device between the first sleeve pipe and the second sleeve pipe and outer antifouling sealing device.
Interior antifouling sealing device comprises the first sealing device be connected with the first sleeve pipe and the second sealing device be connected with the second sleeve pipe; First sealing device comprises one end and is connected with the first sleeve pipe and the first inner housing extending into its inside, is filled in the first grommet of the inside of the first inner housing, and is arranged on boundary's gasket of inner side of the other end of the first inner housing; Second sealing device comprises one end and is connected with the second sleeve pipe and the second inner housing extending into its inside, is filled in the second grommet of the inside of the second inner housing; The other end of the first inner housing is connected by connecting ring with the other end of the second inner housing.
Outer antifouling sealing device comprises one end and the first shell body be connected in the middle part of the outer wall of the first sleeve pipe, and with the second housing body be connected in the middle part of the outer wall of one end second sleeve pipe; The other end of the first shell body and the other end compact siro spinning technology of second housing body.
Further, the junction of the first sleeve pipe and the first inner housing is provided with the first sealing ring, and the first inner housing and connecting ring junction are provided with the second sealing ring.
Further, the second sleeve pipe and the second inner housing junction are provided with the 4th sealing ring.
Further, the junction of the first sleeve pipe and the first shell body is provided with the 3rd sealing ring, and the junction of the second sleeve pipe and second housing body is provided with the 5th sealing ring, and the junction of the first shell body and second housing body is provided with the 6th sealing ring.
Further, the first shell body is connected by bail with second housing body, and bail is located at the side closing on the second sleeve pipe, and the 6th sealing ring is located at the side closing on the first sleeve pipe; Bail junction is sealed with fluid sealant.
Further, sealing gasket is provided with between boundary's gasket and the first inner housing.
Further, second housing body and the second cannula connection are also provided with elastic spring.
Further, be provided with the first shoulder outwardly in the middle part of the outer wall of the first sleeve pipe, the first shell body has the first location structure coordinated with the first shoulder shape.
Further, be provided with the second shoulder outwardly in the middle part of the outer wall of the second sleeve pipe, second housing body has the second location structure coordinated with the second shoulder shape.
Beneficial effect of the present invention is: this antifouling hermetically-sealed construction can protect connector freely to plug together in the environment of dirt, has sealing, the feature such as corrosion-resistant, has function of shielding.In addition, the present invention is provided with interior antifouling sealing device and outer antifouling sealing device, has double shielding effect.
Accompanying drawing explanation
Fig. 1 is the cutaway view of preferred embodiment;
Fig. 2 is the cutaway view of the socket end of preferred embodiment;
Fig. 3 is the cutaway view of the plug end of preferred embodiment.
Wherein: 1, the first sleeve pipe; 11, the first inner housing; 12, the first shell body; 13, the first grommet; 14, the first sealing ring; 15, the second sealing ring; 16, the 3rd sealing ring; 2, the second sleeve pipe; 21, the second inner housing; 22, second housing body; 23, the second grommet; 24, the 4th sealing ring; 25, the 5th sealing ring; 251, elastic spring; 3, bail; 31, fluid sealant; 4, boundary's gasket; 41, sealing gasket; 5, connecting ring.
Embodiment
Below the specific embodiment of the present invention is described; so that those skilled in the art understand the present invention; but should be clear; the invention is not restricted to the scope of embodiment; to those skilled in the art; as long as various change to limit and in the spirit and scope of the present invention determined, these changes are apparent, and all innovation and creation utilizing the present invention to conceive are all at the row of protection in appended claim.
The antifouling hermetically-sealed construction of connector as shown in Figure 1, wherein connector comprises socket end and plug end, and socket end comprises the first sleeve pipe 1, and plug end comprises the second sleeve pipe 2; Antifouling hermetically-sealed construction comprises and is arranged on interior antifouling sealing device between the first sleeve pipe 1 and the second sleeve pipe 2 and outer antifouling sealing device.
Respectively each assembly is described in detail below:
Interior antifouling sealing device comprises the first sealing device be connected with the first sleeve pipe 1 and the second sealing device be connected with the second sleeve pipe 2; First sealing device comprises one end and is connected with the first sleeve pipe 1 and the first inner housing 11 extending into its inside, is filled in the first grommet 13 of the inside of the first inner housing 11, and is arranged on boundary's gasket 4 of inner side of the other end of the first inner housing 11; Second sealing device comprises one end and is connected with the second sleeve pipe 2 and the second inner housing 21 extending into its inside, is filled in the second grommet 23 of the inside of the second inner housing 21; The other end of the first inner housing 11 is connected by connecting ring 5 with the other end of the second inner housing 21.
Outer antifouling sealing device comprises one end and the first shell body 12 be connected in the middle part of the outer wall of the first sleeve pipe 1, and with the second housing body 22 be connected in the middle part of the outer wall of one end second sleeve pipe 2; The other end of the first shell body 12 and the other end compact siro spinning technology of second housing body 22.
According to an embodiment of the application, the junction of the first sleeve pipe 1 and the first inner housing 11 is provided with the first sealing ring 14, first inner housing 11 and is provided with the second sealing ring 15 with connecting ring 5 junction.
According to an embodiment of the application, the second sleeve pipe 2 and the second inner housing 21 junction are provided with the 4th sealing ring 24.
According to an embodiment of the application, the junction of the first sleeve pipe 1 and the first shell body 12 is provided with the 3rd sealing ring 16, second sleeve pipe 2 and the junction of second housing body 22 are provided with the 5th sealing ring 25, first shell body 12 and are provided with the 6th sealing ring 32 with the junction of second housing body 22.
According to an embodiment of the application, the first shell body 12 is connected by bail 3 with second housing body 22, and bail 3 is located at the side closing on the second sleeve pipe 2, and the 6th sealing ring 32 is located at the side closing on the first sleeve pipe 1; Bail 3 junction is sealed with fluid sealant 31.
According to an embodiment of the application, between boundary's gasket 4 and the first inner housing 11, be provided with sealing gasket 41.
According to an embodiment of the application, second housing body 22 and the second sleeve pipe 2 junction are also provided with elastic spring 251.
According to an embodiment of the application, be provided with the first shoulder outwardly in the middle part of the outer wall of the first sleeve pipe 1, the first shell body 12 has the first location structure coordinated with the first shoulder shape.
According to an embodiment of the application, be provided with the second shoulder outwardly in the middle part of the outer wall of the second sleeve pipe 2, second housing body 22 has the second location structure coordinated with the second shoulder shape.
During installation, the first grommet 13, boundary's gasket 4, sealing gasket 41 and O-ring seals 15 load the first inner housing 11, the second grommet 23 are loaded the inside of the second inner housing 21, and utilize boundary's gasket 41 to be sealed in the first inner housing 11; Respectively one end of the first inner housing 11 is connected to the first sleeve pipe 1 again, one end of the second inner housing 21 is connected to the second sleeve pipe; Wherein an another end of the first inner housing 11 embed the second inner housing 21 the other end in after, utilize connecting ring 5 to be threaded connection the other end of the other end of the first inner housing 11 and the second inner housing 21 linked together and seal.
Finally, respectively the first location structure of the first shell body 12 is mounted on the first shoulder on the first sleeve pipe 1, the second location structure of second housing body 22 is mounted on the second shoulder on the second sleeve pipe 2; The other end of the first shell body 12 and the other end of second housing body 22 are fixed together by bail 3.After bail 3 and the first shell body 12 and second housing body 22 are riveted, the place of connecting utilizes fluid sealant 31 to seal.So far, assembling completes.
Claims (9)
1. an antifouling hermetically-sealed construction for connector, described connector comprises socket end and plug end, and described socket end comprises the first sleeve pipe (1), and described plug end comprises the second sleeve pipe (2); It is characterized in that, described antifouling hermetically-sealed construction comprises and is arranged on interior antifouling sealing device between described first sleeve pipe (1) and the second sleeve pipe (2) and outer antifouling sealing device;
Described interior antifouling sealing device comprises the first sealing device be connected with described first sleeve pipe (1) and the second sealing device be connected with described second sleeve pipe (2); Described first sealing device comprises one end and is connected with described first sleeve pipe (1) and extends into first inner housing (11) of its inside, be filled in first grommet (13) of the inside of described first inner housing (11), and be arranged on boundary's gasket (4) of inner side of the other end of described first inner housing (11); Described second sealing device comprises one end and is connected with described second sleeve pipe (2) and extends into second inner housing (21) of its inside, is filled in second grommet (23) of the inside of described second inner housing (21); The other end of the first inner housing (11) is connected by connecting ring (5) with the other end of the second inner housing (21);
Described outer antifouling sealing device comprises one end and the first shell body (12) be connected in the middle part of the outer wall of described first sleeve pipe (1), and with the second housing body (22) be connected in the middle part of the outer wall of the second sleeve pipe (2) described in one end; The other end of the first shell body (12) and the other end compact siro spinning technology of described second housing body (22).
2. antifouling hermetically-sealed construction according to claim 1, it is characterized in that, described first sleeve pipe (1) is provided with the first sealing ring (14) with the junction of described first inner housing (11), and described first inner housing (11) and described connecting ring (5) junction are provided with the second sealing ring (15).
3. antifouling hermetically-sealed construction according to claim 1, is characterized in that, described second sleeve pipe (2) and described second inner housing (21) junction are provided with the 4th sealing ring (24).
4. antifouling hermetically-sealed construction according to claim 1, it is characterized in that, described first sleeve pipe (1) is provided with the 3rd sealing ring (16) with the junction of described first shell body (12), described second sleeve pipe (2) is provided with the 5th sealing ring (25) with the junction of described second housing body (22), and described first shell body (12) is provided with the 6th sealing ring (32) with the junction of described second housing body (22).
5. antifouling hermetically-sealed construction according to claim 1, it is characterized in that, described first shell body (12) is connected by bail (3) with described second housing body (22), described bail (3) is located at the side closing on described second sleeve pipe (2), and described 6th sealing ring (32) is located at the side closing on described first sleeve pipe (1); Described bail (3) junction is sealed with fluid sealant (31).
6. antifouling hermetically-sealed construction according to claim 1, is characterized in that, is provided with sealing gasket (41) between described boundary gasket (4) and described first inner housing (11).
7. antifouling hermetically-sealed construction according to claim 1, is characterized in that, described second housing body (22) and described second sleeve pipe (2) junction are also provided with elastic spring (251).
8. antifouling hermetically-sealed construction according to claim 1, is characterized in that, is provided with the first shoulder outwardly in the middle part of the outer wall of described first sleeve pipe (1), and described first shell body (12) has the first location structure coordinated with described first shoulder shape.
9. antifouling hermetically-sealed construction according to claim 1, is characterized in that, is provided with the second shoulder outwardly in the middle part of the outer wall of described second sleeve pipe (2), and described second housing body (22) has the second location structure coordinated with described second shoulder shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105726.6A CN104682084A (en) | 2015-03-11 | 2015-03-11 | Antifouling sealing structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105726.6A CN104682084A (en) | 2015-03-11 | 2015-03-11 | Antifouling sealing structure of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104682084A true CN104682084A (en) | 2015-06-03 |
Family
ID=53316836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510105726.6A Pending CN104682084A (en) | 2015-03-11 | 2015-03-11 | Antifouling sealing structure of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104682084A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293898A (en) * | 2017-07-31 | 2017-10-24 | 北京新能源汽车股份有限公司 | Battery quick change connector and electric automobile |
| CN109755799A (en) * | 2019-01-15 | 2019-05-14 | 广州市锐博生物科技有限公司 | Electric signal access device and vacuum system containing the electric signal access device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001250602A (en) * | 2000-03-03 | 2001-09-14 | Nichifu Co Ltd | Waterproof connector |
| CN102570158A (en) * | 2012-02-22 | 2012-07-11 | 上海航天科工电器研究院有限公司 | Anti-explosion connector |
| JP5048794B2 (en) * | 2010-01-08 | 2012-10-17 | 行田電線株式会社 | Cable connector |
| CN202797378U (en) * | 2012-08-10 | 2013-03-13 | 高文彬 | Plug self-conduction round connector |
| CN103682841A (en) * | 2013-11-25 | 2014-03-26 | 四川华丰企业集团有限公司 | Shielded, sealed and anti-rotation circular connector |
| CN104218378A (en) * | 2013-05-29 | 2014-12-17 | 中航光电科技股份有限公司 | Quick locking sealed type connector subassembly, plug thereof and socket of quick locking sealed type connector subassembly |
| CN204558776U (en) * | 2015-03-11 | 2015-08-12 | 四川华丰企业集团有限公司 | A kind of antifouling hermetically-sealed construction of connector |
-
2015
- 2015-03-11 CN CN201510105726.6A patent/CN104682084A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001250602A (en) * | 2000-03-03 | 2001-09-14 | Nichifu Co Ltd | Waterproof connector |
| JP5048794B2 (en) * | 2010-01-08 | 2012-10-17 | 行田電線株式会社 | Cable connector |
| CN102570158A (en) * | 2012-02-22 | 2012-07-11 | 上海航天科工电器研究院有限公司 | Anti-explosion connector |
| CN202797378U (en) * | 2012-08-10 | 2013-03-13 | 高文彬 | Plug self-conduction round connector |
| CN104218378A (en) * | 2013-05-29 | 2014-12-17 | 中航光电科技股份有限公司 | Quick locking sealed type connector subassembly, plug thereof and socket of quick locking sealed type connector subassembly |
| CN103682841A (en) * | 2013-11-25 | 2014-03-26 | 四川华丰企业集团有限公司 | Shielded, sealed and anti-rotation circular connector |
| CN204558776U (en) * | 2015-03-11 | 2015-08-12 | 四川华丰企业集团有限公司 | A kind of antifouling hermetically-sealed construction of connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293898A (en) * | 2017-07-31 | 2017-10-24 | 北京新能源汽车股份有限公司 | Battery quick change connector and electric automobile |
| CN109755799A (en) * | 2019-01-15 | 2019-05-14 | 广州市锐博生物科技有限公司 | Electric signal access device and vacuum system containing the electric signal access device |
| CN109755799B (en) * | 2019-01-15 | 2021-06-25 | 广州市锐博生物科技有限公司 | Electric signal access device and vacuum system comprising same |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150603 |