CN107394483A - Outdoor input and output connector - Google Patents
Outdoor input and output connector Download PDFInfo
- Publication number
- CN107394483A CN107394483A CN201710500568.3A CN201710500568A CN107394483A CN 107394483 A CN107394483 A CN 107394483A CN 201710500568 A CN201710500568 A CN 201710500568A CN 107394483 A CN107394483 A CN 107394483A
- Authority
- CN
- China
- Prior art keywords
- annulus
- cap
- seal
- connector body
- connecting tube
- 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
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
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
- H01R13/5208—Sealing means between cable and housing, e.g. grommet having at least two cable receiving openings
-
- 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
Abstract
The present invention provides outdoor input and output connector, and the connector body includes hollow cylinder, and externally threaded connecting tube is provided with the top of the hollow cylinder, several claws are evenly arranged with the top of the connecting tube；The cap carries internal thread, and top is provided with the ramp structure to contract；The rubber seal includes the cylinder seal with several cable mounting grooves and the annular seal part being placed on the outside of cylinder seal；The buckle includes two the first snap fits and connects two the first snap fits and the arc pressuring plate that can be bonded with connector body outer surface, rotary type is arranged at connector body both sides to described two first snap fits respectively, and the neck and the first snap fit match one by one to be arranged on connected casing.It is simple in construction, easy for installation, the protective capacities under different adverse circumstances is improved, ensure that the reliability and stability of communication.
Description
Technical field
The present invention relates to a kind of connector, and in particular to it is more that one kind is applied to RJ45 netting twines, USB connecting lines, power line etc.
The outdoor input and output connector of the operation that can be done as usual in severe outdoor environment of kind specification.
Background technology
With the development of network technology, communication network application is more and more wider, with 4G+, LET+ and following 5G in electricity
Believe the development in market, communications equipment market demand is increasing, because communication equipment is less and less, the limitation in device interior space
Also it is increasing.And traditional ethernet is mainly used in Field of Office Automation, lacking can do as usual in severe outdoor environment
The superpower input/output Interworking Solution of operation.Traditional product using threaded connection, exist vibration after loosen, convolution can
Energy；, it is necessary to instrument, installation inconvenience when installing out of doors；Profile is larger, limited space system；Severe outdoor environment can not be resisted.
It it requires and provide on the basis of the fixation of cable is ensured, seal, volume is smaller, simple in construction, easy for installation, and can
It is effective against severe outdoor environment, safe and reliable input/output Interworking Solution.
The content of the invention
The problem of existing for prior art, the present invention provide a kind of outdoor input and output connector, have high protection etc.
Level, it is simple in construction, it is easy for installation, and suitable for plurality of specifications such as RJ45 netting twines, USB connecting lines, power lines, can be at severe family
Run as usual in external environment.
The technical scheme is that：Outdoor input and output connector, including cap, rubber seal, connector body,
Buckle and neck；
The connector body includes hollow cylinder, and externally threaded connecting tube, institute are provided with the top of the hollow cylinder
State and be evenly arranged with several claws at the top of connecting tube；
The cap carries internal thread, and top is provided with the ramp structure to contract；
The rubber seal includes the cylinder seal with several cable mounting grooves and is placed on cylindrical close
Annular seal part on the outside of sealing；
The buckle includes two the first snap fits and two the first snap fits of connection and can pasted with connector body outer surface
The arc pressuring plate of conjunction, rotary type is arranged at connector body both sides, the neck and to described two first snap fits respectively
One snap fit matches one by one to be arranged on connected casing；When promoting arc pressuring plate to rotate the first snap fit is matched somebody with somebody one by one with neck
After fixation, arc pressuring plate is bonded with connector body outer surface；When turnable hood so that outside cap internal thread and connecting tube
After screw thread is tightened, the ramp structure at the top of cap is oppressed claw and shunk to inner side, and then compresses the rubber for being provided with cable
Glue seal, ensure cable by when sealing.Cap bottom end face is close to arc pressuring plate top end face pressure simultaneously
Close.Effectively prevent from loosening after vibration, circle round.
Further, a circle tread plate is provided with outside the cap.Hand twist can locking cable line, without work
Tool, it is easy for installation, quick.
Further, the cap bottom interior surface is provided with several the first projections, and the connection bottom of the tube is radially
The second projection is outward extended with, first projection is snapped in the second raised lower section.Cap is set to will not fall off when unscrewing.
Further, the annular seal part is process by upper annulus, middle annulus and lower annulus integral type；On described
Internal radius is equal to middle internal radius, and upper annulus external diameter is less than middle annulus external diameter so that upper annulus outer surface and middle annulus appearance
Step is formed between face；The lower internal radius is more than middle internal radius, and lower annulus external diameter is equal to middle annulus external diameter so that lower to justify
Ring is the downward projection of relatively middle annulus；
End face and the junction of claw are set fluted at the top of the connecting tube, and the lower annulus is in groove；
The second snap fit is provided with the top of the claw, second snap fit is stuck in shape between outer surface and middle annulus outer surface
Into step surface on.The relative slip between annular seal part and claw can be effectively prevented, ensures that installation capability is reliable.
Further, the connector body uses injection molding.With good economical.
Further, including the rubber packing for being arranged between connector body bottom and connected casing.Ensure
Sealing between connector body and casing.
The beneficial effects of the invention are as follows：The present invention can ensure cable by said structure under severe outdoor environment
On the basis of the fixation and sealing of line, have small volume (existing product height of contour typically in 130mm, length and width typically in 60mm,
The reference setting height(from bottom) of apparatus of the present invention is 85mm, and maximum length is 39mm and Breadth Maximum is 37mm), it is simple in construction, installation
The advantages that facilitating, and the cable line selection that locking is applied to the plurality of specifications such as RJ45 netting twines, USB connecting lines, power line can be provided
Select, improve compatibility.Compact profile, the design for have blindmate, easily locking, is especially suitable for in-site installation.By on body
Claw compresses the structure of seal, and dustproof and waterproof grade reaches IP68, improves the protective capacities under different adverse circumstances,
It ensure that the reliability and stability of communication.
Material of main part of the present invention uses PA66, and equipped with the rubber seal made of silicon rubber, flame retardant rating can reach
V0 and good resistant of high or low temperature.Reachable -40~105 DEG C of the environment temperature section of work.
During integral locking of the present invention, dustproof and waterproof grade can reach IP68.
By characteristic structure design of the invention rich, make this network adapter that there is IP68 classification of waterproof, good
Resistant of high or low temperature and V0 flame retardant rating, enable to be effective against severe outdoor environment, ensure that the reliability of communication
And stability.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is decomposing schematic representation of the present invention；
Fig. 3 is sectional view when cap of the present invention unscrews；
Fig. 4 is schematic diagram before present invention locking；
Fig. 5 is schematic diagram after present invention locking；
Fig. 6 is cap sequence schematic diagram；
Fig. 7 is rubber seal structural representation.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, outdoor input and output connector, including cap 1, rubber seal 2, connector body 3, buckle
4 and neck 8.Connector body 3 includes hollow cylinder 31, and the top of hollow cylinder 31 is provided with externally threaded connecting tube 32, even
The top of adapter 32 is evenly arranged with several claws 33.
Cap 1 carries internal thread, and top is provided with the ramp structure 13 to contract.
As shown in Fig. 3,6, rubber seal 2 includes cylinder seal 21 and set with several cable mounting grooves
Annular seal part 22 in the outside of cylinder seal 21.Annular seal part 22 by upper annulus 221, middle annulus 222 and under
The integral type of annulus 223 is process.The upper internal diameter of annulus 221 is equal to the middle internal diameter of annulus 222, and the upper external diameter of annulus 221 is less than middle annulus
222 external diameters so that upper to form step between the outer surface of annulus 221 and the outer surface of middle annulus 222.During the lower internal diameter of annulus 223 is more than
The internal diameter of annulus 222, the lower external diameter of annulus 223 are equal to the middle external diameter of annulus 222 so that lower annulus 223 is that relatively middle annulus 222 is downward
It is raised.The top end face of connecting tube 32 and the junction of claw 33 set fluted 35, and lower annulus 223 is in groove 35.Card
The top of pawl 33 is provided with the second snap fit 34, and the second snap fit 34 is stuck in the step formed between outer surface and the outer surface of middle annulus 222
On face.The relative slip between annular seal part and claw can be effectively prevented, ensures that installation capability is reliable.
As shown in Figure 4,5, buckle 4 includes two the first snap fits 41 and two the first snap fits 41 of connection and can be with connector
The arc pressuring plate 42 of the outer surface of main body 3 fitting, rotary type is arranged at 3 liang of connector body to two the first snap fits 41 respectively
Side, the snap fit 41 of neck 8 and first matches one by one to be arranged on connected casing 6.It is connected casing 6 and the bottom of connector body 3
Between set rubber packing 5.Ensure the sealing between connector body and casing.
It is illustrated in figure 4 the structural representation before buckle 4 is locked.It is illustrated in figure 5 the structural representation after buckle 4 is locked
Figure.Cable installation process is：Cable is installed in cylinder seal 21, puts annular seal part 22.Afterwards will dress
The rubber seal 2 for having cable is inserted in connector body 3.Promote arc pressuring plate 42 to rotate afterwards and cause the first snap fit 41
Match fixation one by one with neck 8, now, arc pressuring plate 42 is bonded with the outer surface of connector body 3.Turnable hood 1 makes afterwards
After cap internal thread and connecting tube external thread rotary fasten, the ramp structure 13 at the top of cap is oppressed claw 33 and received to inner side
Contracting, and then compress and be provided with the rubber seal 2 of cable 7, ensure cable by when sealing.The bottom of cap 1 simultaneously
It is close to close with the top end face pressure of arc pressuring plate 42 in end face.Effectively prevent from loosening after vibration, circle round.
As preferred embodiment, as shown in fig. 6, being provided with a circle tread plate 11 outside cap 1.Hand is twisted and can locked
Cable, it is easy for installation, quick without instrument.The bottom interior surface of cap 1 is evenly arranged with 12 the first projections 12, even
The bottom of adapter 32 has extended radially outward the second projection 36, and the first projection 12 is snapped in the lower section of the second projection 36.Cap is set to exist
When unscrewing, it will not fall off.
Connector body 3 of the present invention uses injection molding.With good economical.
The present invention can ensure the fixation of cable and the basis sealed by said structure under severe outdoor environment
On, having small volume, (existing product height of contour is typically typically installed in 130mm, length and width in 60mm, the reference of apparatus of the present invention
Highly be 85mm, maximum length is 39mm and Breadth Maximum is 37mm), it is simple in construction, easy for installation the advantages that, and can provide
Locking is applied to the selection of the plurality of specifications such as RJ45 netting twines, USB connecting lines, power line, improves compatibility.Compact profile,
The design with blindmate, easily locked, is especially suitable for in-site installation.The structure of seal is compressed by the claw on body, it is dust-proof anti-
Water grade reaches IP68, improves the protective capacities under different adverse circumstances, ensure that the reliability and stability of communication.
It the above is only the preferred embodiment of the present invention, it is noted that come for those skilled in the art
Say, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (6)
1. outdoor input and output connector, it is characterised in that：Including cap (1), rubber seal (2), connector body (3),
Buckle (4) and neck (8)；
The connector body (3) includes hollow cylinder (31), and externally threaded company is provided with the top of the hollow cylinder (31)
Take over (32), several claws (33) are evenly arranged with the top of the connecting tube (32)；
The cap (1) carries internal thread, and top is provided with the ramp structure (13) to contract；
The rubber seal (2) includes the cylinder seal (21) with several cable mounting grooves and is placed on cylinder
Annular seal part (22) on the outside of seal (21)；
The buckle (4) includes two the first snap fits (41) and two the first snap fits (41) of connection and can be with connector body
(3) arc pressuring plate (42) of outer surface fitting, rotary type is arranged at connector master to described two first snap fits (41) respectively
Body (3) both sides, the neck (8) are matched and are arranged on connected casing (6) one by one with the first snap fit (41)；Connect when promoting arc
Fishplate bar (42), which rotates, causes the first snap fit (41) and neck (8) to match one by one after fixing, arc pressuring plate (42) and connector master
Body (3) outer surface is bonded；After turnable hood (1) is such that cap internal thread fastens with connecting tube external thread rotary, at the top of cap
Ramp structure (13) compressing claw (33) shunk to inner side, and then compress and the rubber seal (2) of cable be installed, simultaneously
Cap (1) bottom end face is close to close with arc pressuring plate (42) top end face pressure.
2. outdoor input and output connector according to claim 1, it is characterised in that：It is provided with outside the cap (1)
One circle tread plate (11).
3. outdoor input and output connector according to claim 1, it is characterised in that：Cap (1) bottom interior surface
It is provided with several first raised (12), connecting tube (32) bottom has extended radially outward second raised (36), described
First raised (12) are snapped in below second raised (36).
4. outdoor input and output connector according to claim 1, it is characterised in that：The annular seal part (22) by
Upper annulus (221), middle annulus (222) and lower annulus (223) integral type are process；During upper annulus (221) internal diameter is equal to
Annulus (222) internal diameter, upper annulus (221) external diameter are less than middle annulus (222) external diameter so that upper annulus (221) outer surface and middle circle
Step is formed between ring (222) outer surface；Lower annulus (223) internal diameter is more than middle annulus (222) internal diameter, lower annulus (223)
External diameter is equal to middle annulus (222) external diameter so that lower annulus (223) is the downward projection of relatively middle annulus (222)；
End face and the junction of claw (33) set fluted (35) at the top of the connecting tube (32), and the lower annulus (223) is embedding
It is placed in groove (35)；
The second snap fit (34) is provided with the top of the claw (33), second snap fit (34) is stuck in outer surface and middle annulus
(222) on the step surface formed between outer surface.
5. outdoor input and output connector according to claim 1, it is characterised in that：The connector body (3) uses
Injection molding.
6. outdoor input and output connector according to claim 1, it is characterised in that：Including for being arranged at connector master
Rubber packing (5) between body (3) bottom and connected casing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500568.3A CN107394483B (en) | 2017-06-27 | 2017-06-27 | Outdoor input and output connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500568.3A CN107394483B (en) | 2017-06-27 | 2017-06-27 | Outdoor input and output connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107394483A true CN107394483A (en) | 2017-11-24 |
| CN107394483B CN107394483B (en) | 2019-11-15 |
Family
ID=60332881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710500568.3A Active CN107394483B (en) | 2017-06-27 | 2017-06-27 | Outdoor input and output connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107394483B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009778A (en) * | 2019-12-09 | 2020-04-14 | 中航光电科技股份有限公司 | Connector shielding sealing structure |
| CN114063220A (en) * | 2021-11-19 | 2022-02-18 | 杭州润州光电技术有限公司 | Optical fiber connector, optical fiber adapter and optical fiber connector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08335475A (en) * | 1995-06-08 | 1996-12-17 | Yazaki Corp | Waterproof rubber plug |
| CN102403609A (en) * | 2010-09-10 | 2012-04-04 | 安德森动力产品公司 | Tool-releasable solar power connector |
| CN102856857A (en) * | 2011-06-30 | 2013-01-02 | 杭州倍仕得电气有限公司 | Cable fixing head |
| CN202797476U (en) * | 2012-07-31 | 2013-03-13 | 全冠企业有限公司 | Cable element clamp seat screw component and cable element fixing device having the same |
| CN104094107A (en) * | 2012-02-09 | 2014-10-08 | 罗伯特·博世有限公司 | Stop for sealing a housing of an exhaust gas sensor, exhaust gas sensor, and exhaust gas sensor production |
| CN105826763A (en) * | 2016-05-18 | 2016-08-03 | 菲尼克斯亚太电气（南京）有限公司 | Electrical connector |
-
2017
- 2017-06-27 CN CN201710500568.3A patent/CN107394483B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08335475A (en) * | 1995-06-08 | 1996-12-17 | Yazaki Corp | Waterproof rubber plug |
| CN102403609A (en) * | 2010-09-10 | 2012-04-04 | 安德森动力产品公司 | Tool-releasable solar power connector |
| CN102856857A (en) * | 2011-06-30 | 2013-01-02 | 杭州倍仕得电气有限公司 | Cable fixing head |
| CN104094107A (en) * | 2012-02-09 | 2014-10-08 | 罗伯特·博世有限公司 | Stop for sealing a housing of an exhaust gas sensor, exhaust gas sensor, and exhaust gas sensor production |
| CN202797476U (en) * | 2012-07-31 | 2013-03-13 | 全冠企业有限公司 | Cable element clamp seat screw component and cable element fixing device having the same |
| CN105826763A (en) * | 2016-05-18 | 2016-08-03 | 菲尼克斯亚太电气（南京）有限公司 | Electrical connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009778A (en) * | 2019-12-09 | 2020-04-14 | 中航光电科技股份有限公司 | Connector shielding sealing structure |
| CN111009778B (en) * | 2019-12-09 | 2021-06-15 | 中航光电科技股份有限公司 | Connector shielding sealing structure |
| CN114063220A (en) * | 2021-11-19 | 2022-02-18 | 杭州润州光电技术有限公司 | Optical fiber connector, optical fiber adapter and optical fiber connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107394483B (en) | 2019-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191011 Address after: No. 711 Baoqi Road, Baoshan District, Shanghai, 2004 Applicant after: SHANGHAI FOUND AUTOMATIC EQUIPMENT Co.,Ltd. Address before: 201802 J2139 room, 4268 South Road, 2, Shanghai, Jiading District Applicant before: SHANGHAI FOUND ELECTRIC CO.,LTD. |
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| GR01 | Patent grant | ||
| 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: Outdoor input and output connectors Effective date of registration: 20230724 Granted publication date: 20191115 Pledgee: Industrial Bank Co.,Ltd. Shanghai Pilot Free Trade Zone Branch Pledgor: SHANGHAI FOUND AUTOMATIC EQUIPMENT Co.,Ltd. Registration number: Y2023310000391 |