CN107394483B - Outdoor input and output connector - Google Patents
Outdoor input and output connector Download PDFInfo
- Publication number
- CN107394483B CN107394483B CN201710500568.3A CN201710500568A CN107394483B CN 107394483 B CN107394483 B CN 107394483B CN 201710500568 A CN201710500568 A CN 201710500568A CN 107394483 B CN107394483 B CN 107394483B
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- CN
- China
- Prior art keywords
- annulus
- cap
- connector body
- hooks
- 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.)
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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
- H01R13/5205—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 at the top of the hollow cylinder, is evenly arranged with several claws at the top of the connecting tube；The cap has internal screw thread, and top is provided with the ramp structure to contract；The rubber seal includes the annular seal part for having the cylinder seal of several cable mounting grooves and being placed on the outside of cylinder seal；The buckle includes two the first hooks and two the first hooks of connection and the arc pressuring plate that can be bonded with connector body outer surface, rotary type is set to connector body two sides to described two first hooks respectively, and the card slot and the first hook match one by one to be set on connected cabinet.Structure is simple, easy for installation, improves the protective capacities under different adverse circumstances, ensure that the reliability and stability of communication.
Description
Technical field
The present invention relates to a kind of connectors, and in particular to it is more that one kind is suitable for RJ45 cable, USB connecting line, power supply line etc.
The outdoor input and output connector of the operation that can do as usual in severe outdoor environment of kind specification.
Background technique
With the development of network technology, communication network application is more and more wider, as 4G+, LET+ and future 5G are in electricity
Believe the development in market, communications equipment market demand is increasing, since communication equipment is smaller and smaller, the limitation of equipment inner space
Also 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 be threadedly coupled, exist vibration after loosen, convolution can
Energy；When installing outdoors, tool is needed, installation is inconvenient；Shape is larger, limited space system；Severe outdoor environment can not be resisted.
It it requires and provide on the basis of guaranteeing fixation, the sealing of cable, volume is smaller, structure is simple, easy for installation, and can
It is effective against severe outdoor environment, safe and reliable input/output Interworking Solution.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of outdoor input and output connector, has high protection etc.
Grade, structure is simple, easy for installation, and is suitable for the plurality of specifications such as RJ45 cable, USB connecting line, power supply line, can be at severe family
It is run as usual in external environment.
The technical scheme is that outdoor input and output connector, including cap, rubber seal, connector body,
Buckle and card slot；
The connector body includes hollow cylinder, is provided with externally threaded connecting tube, institute at the top of the hollow cylinder
It states and is evenly arranged with several claws at the top of connecting tube；
The cap has internal screw thread, and top is provided with the ramp structure to contract；
The rubber seal includes having the cylinder seal of several cable mounting grooves and being placed on cylindrical close
Annular seal part on the outside of sealing；
The buckle includes two the first hooks and two the first hooks of connection and can be with connector body appearance face paste
The arc pressuring plate of conjunction, rotary type is set to connector body two sides, the card slot and to described two first hooks respectively
One hook matches be set on connected cabinet one by one；When promotion arc pressuring plate rotation is so that the first hook is matched one by one with card slot
After fixation, arc pressuring plate is bonded with connector body outer surface；When turnable hood makes outside cap internal screw thread and connecting tube
After screw thread is tightened, the ramp structure compressing claw at the top of cap is shunk inwardly, and then compresses the rubber for being equipped with cable
Glue sealing element, guarantee cable by when leakproofness.Cap bottom end face and arc pressuring plate top end surface, which compress, simultaneously pastes
It closes.It effectively prevent 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 protrusions, and the connection bottom of the tube is radially
It is outward extended with the second protrusion, first protrusion is snapped in the second protrusion lower section.Make cap when unscrewing, will not fall off.
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 outer diameter is less than middle annulus outer diameter, so that upper annulus outer surface and middle annulus appearance
Step is formed between face；The lower internal radius is greater than middle internal radius, and lower annulus outer diameter is equal to middle annulus outer diameter, so that lower circle
Ring is the downward protrusion of relatively middle annulus；
The setting of the junction of the connecting tube top end surface and claw is fluted, and the lower annulus is in groove；
It is provided with the second hook at the top of the claw, second hook is stuck in shape between outer surface and middle annulus outer surface
At step surface on.The opposite sliding that can be effectively prevent between annular seal part and claw, guarantees that installation capability is reliable.
Further, the connector body uses injection molding.With good economical.
Further, including the rubber packing for being set between connector body bottom and connected cabinet.Guarantee
Sealing between connector body and cabinet.
The beneficial effects of the present invention are: the present invention can guarantee cable under severe outdoor environment by above structure
On the basis of the fixation and sealing of line, have it is small in size (existing product height of contour generally in 130mm, length and width generally in 60mm,
The reference mounting height of apparatus of the present invention is 85mm, and maximum length is 39mm and maximum width is 37mm), structure is simple, installation
The advantages that facilitating, and the cable line selection that locking is suitable for the plurality of specifications such as RJ45 cable, USB connecting line, power supply line can be provided
It selects, improves compatibility.Small and exquisite shape is very suitable to in-site installation with blindmate, the design easily locked.By on body
Claw compresses the structure of sealing element, 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, is furnished with the rubber seal made of silicon rubber, and 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.
When integral locking of the present invention, dustproof and waterproof grade can reach IP68.
Rich characteristic structure design through the invention makes waterproofing grade of this network adapter with IP68, 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.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is decomposition diagram of the present invention；
Fig. 3 is cross-sectional view when cap of the present invention unscrews；
Fig. 4 is schematic diagram before the present invention locks；
Fig. 5 is schematic diagram after present invention locking；
Fig. 6 is cap sequence schematic diagram；
Fig. 7 is rubber seal structural schematic diagram.
Specific embodiment
Following further describes the present invention with reference to the drawings.
As shown in Figure 1, 2, outdoor input and output connector, including cap 1, rubber seal 2, connector body 3, buckle
4 and card slot 8.Connector body 3 includes hollow cylinder 31, is provided with externally threaded connecting tube 32 at the top of hollow cylinder 31, even
32 top of adapter tube is evenly arranged with several claws 33.
Cap 1 has internal screw 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 21 outside of cylinder seal.Annular seal part 22 by upper annulus 221, middle annulus 222 and under
223 integral type of annulus is process.Upper 221 internal diameter of annulus is equal to middle 222 internal diameter of annulus, and upper 221 outer diameter of annulus is less than middle annulus
222 outer diameters, so that forming step between 222 outer surface of 221 outer surface of upper annulus and middle annulus.During lower 223 internal diameter of annulus is greater than
222 internal diameter of annulus, lower 223 outer diameter of annulus are equal to middle 222 outer diameter of annulus, so that lower annulus 223 is that relatively middle annulus 222 is downward
Protrusion.The junction of 32 top end surface of connecting tube and claw 33 setting fluted 35, lower annulus 223 is in groove 35.Card
The second hook 34 is provided at the top of pawl 33, the second hook 34 is stuck in the step formed between 222 outer surface of outer surface and middle annulus
On face.The opposite sliding that can be effectively prevent between annular seal part and claw, guarantees that installation capability is reliable.
As shown in Figure 4,5, buckle 4 includes two the first hooks 41 and two the first hooks 41 of connection and can be with connector
The arc pressuring plate 42 of 3 outer surface of main body fitting, rotary type is set to 3 liang of connector body to two the first hooks 41 respectively
Side, card slot 8 and the first hook 41 match one by one to be set on connected cabinet 6.It is connected 3 bottom of cabinet 6 and connector body
Between be arranged rubber packing 5.Guarantee the sealing between connector body and cabinet.
Structural schematic diagram before being illustrated in figure 44 locking of buckle.Structural representation after being illustrated in figure 54 locking of buckle
Figure.Cable installation process are as follows: cable is installed in cylinder seal 21, puts on annular seal part 22.It later will dress
There is the rubber seal 2 of cable to be inserted into connector body 3.Push the rotation of arc pressuring plate 42 so that the first hook 41 later
Fixation is matched one by one with card slot 8, at this point, arc pressuring plate 42 is bonded with 3 outer surface of connector body.Turnable hood 1 makes later
After cap internal screw thread and connecting tube external screw thread be tightened, the ramp structure 13 at the top of cap is oppressed claw 33 and is received inwardly
Contracting, and then compress and be equipped with the rubber seal 2 of cable 7, guarantee cable by when leakproofness.1 bottom of cap simultaneously
End face is bonded with 42 top end surface of arc pressuring plate compression.It effectively prevent 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 be locked
Cable, it is easy for installation, quick without tool.1 bottom interior surface of cap is evenly arranged with 12 the first protrusions 12, even
32 bottom of adapter tube has extended radially outward the second protrusion 36, and the first protrusion 12 is snapped in 36 lower section of the second protrusion.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 guarantee the basis of fixation and the sealing of cable by above structure under severe outdoor environment
On, have that small in size (for existing product height of contour generally in 130mm, length and width are generally in 60mm, reference the installation of apparatus of the present invention
Height is 85mm, and maximum length is 39mm and maximum width is 37mm), the advantages that structure is simple, easy for installation, and can provide
Locking is suitable for the selection of the plurality of specifications such as RJ45 cable, USB connecting line, power supply line, improves compatibility.Small and exquisite shape,
With blindmate, easily the design locked, is very suitable to in-site installation.The structure of sealing element 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.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (5)
1. outdoor input and output connector, it is characterised in that: including cap (1), rubber seal (2), connector body (3),
Buckle (4) and card slot (8)；
The connector body (3) includes hollow cylinder (31), is provided with externally threaded company at the top of the hollow cylinder (31)
It takes over (32), is evenly arranged with several claws (33) at the top of the connecting tube (32)；
The cap (1) has internal screw thread, and top is provided with the ramp structure (13) to contract；
The rubber seal (2) includes having the cylinder seal (21) of several cable mounting grooves and being placed on cylinder
Annular seal part (22) on the outside of sealing element (21)；
The buckle (4) includes two the first hooks (41) and two the first hooks (41) of connection and can be with connector body
(3) arc pressuring plate (42) of outer surface fitting, rotary type is set to connector master to described two first hooks (41) respectively
Body (3) two sides, pairing is set on connected cabinet (6) one by one for the card slot (8) and the first hook (41)；When promotion arc connects
Fishplate bar (42) rotates so that the first hook (41) and card slot (8) are after pairing is fixed one by one, arc pressuring plate (42) and connector master
The fitting of body (3) outer surface；After turnable hood (1) makes cap internal screw thread and connecting tube external screw thread be tightened, at the top of cap
Ramp structure (13) compressing claw (33) shrink inwardly, and then compress and the rubber seal (2) of cable be installed, simultaneously
Cap (1) bottom end face is bonded with arc pressuring plate (42) top end surface compression；
The annular seal part (22) is process by upper annulus (221), middle annulus (222) and lower annulus (223) integral type；
Upper annulus (221) internal diameter is equal to middle annulus (222) internal diameter, and upper annulus (221) outer diameter is less than middle annulus (222) outer diameter, makes
It must go up and form step between annulus (221) outer surface and middle annulus (222) outer surface；During lower annulus (223) internal diameter is greater than
Annulus (222) internal diameter, lower annulus (223) outer diameter are equal to middle annulus (222) outer diameter, so that lower annulus (223) is relatively middle annulus
(222) downward protrusion；
Fluted (35) are arranged in the junction of connecting tube (32) top end surface and claw (33), and the lower annulus (223) is embedding
It is placed in groove (35)；
It is provided with the second hook (34) at the top of the claw (33), second hook (34) is stuck in outer surface and middle annulus
(222) on the step surface formed between outer surface.
2. open air input and output connector according to claim 1, it is characterised in that: be provided with outside the cap (1)
One circle tread plate (11).
3. open air 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. open air input and output connector according to claim 1, it is characterised in that: the connector body (3) uses
Injection molding.
5. open air input and output connector according to claim 1, it is characterised in that: including for being set to connector master
Rubber packing (5) between body (3) bottom and connected cabinet (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 CN107394483A (en) | 2017-11-24 |
| CN107394483B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009778B (en) * | 2019-12-09 | 2021-06-15 | 中航光电科技股份有限公司 | Connector shielding sealing structure |
| CN114063220B (en) * | 2021-11-19 | 2023-03-24 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107394483A (en) | 2017-11-24 |
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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 |
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. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |