CN109149161A - A kind of attachment device for the connection of electric wire fiber cable joint - Google Patents
A kind of attachment device for the connection of electric wire fiber cable joint Download PDFInfo
- Publication number
- CN109149161A CN109149161A CN201811033372.9A CN201811033372A CN109149161A CN 109149161 A CN109149161 A CN 109149161A CN 201811033372 A CN201811033372 A CN 201811033372A CN 109149161 A CN109149161 A CN 109149161A
- Authority
- CN
- China
- Prior art keywords
- electric wire
- connection
- shell
- lock ring
- outer nested
- 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.)
- Withdrawn
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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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3814—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with cooling or heat dissipation means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
- G02B6/3858—Clamping, i.e. with only elastic deformation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of attachment devices for the connection of electric wire fiber cable joint, it is outer nested including first, first fixing bolt, connect shell, metal plate layer, second is outer nested, second screw, second lock ring, second fixing bolt, electric wire optical cable shell and phosphor strip, described first is externally embedded to put on and is provided with the first screw, and first screw be connected with the first lock ring, the second outer nesting is mounted on the right side of connection shell, second lock ring is connected by the second screw with the second outer nesting, second fixing bolt is arranged on the second lock ring, the inside of the electric wire optical cable shell is enclosed with core, the outer surface of connection shell is arranged in the phosphor strip.Apparatus of the present invention can connect electric wire optical cable stronger, and have good thermal diffusivity, while easy to disassemble and install, substantially increase the practicability of the present apparatus.
Description
Technical field
The present invention relates to attachment device field, specially a kind of attachment device for the connection of electric wire fiber cable joint.
Background technique
Electric wire optical cable connecting device is to connect two electric wire optical cables, connects the device of transmission line of electricity, network system
In, each section connection line is because production needs, and the electric wire optical cable that need to be will be switched off overlaps again, after electric wire optical cable disconnects at normal temperature
It overlaps again, there are gaps between overlapped interface, because internal resistance becomes larger, there are the factors such as gap will cause junction between combination interface
The phenomenon that fever, will cause the aging of contact interface long lasting for fever, seriously affect the electric conductivity of electric wire optical cable and right
Power grid brings about great losses, while causing serious security risk, in addition, current electric wire optical cable is to pass through insulating tape mostly
It is attached, fastness is very poor, it is easy to the case where causing off-line, meanwhile, insulating tape is wrapped over more, not aspect heat dissipation and inspection
It repairs, it is therefore proposed that it is a kind of convenient for heat dissipation, maintenance, and the attachment device for the connection of electric wire fiber cable joint being connected firmly.
Summary of the invention
The purpose of the present invention is to provide a kind of attachment devices for the connection of electric wire fiber cable joint, to solve above-mentioned background
The current electric wire optical cable connecting device that technology proposes is not connected firmly, and does not have heat sinking function, and is installed and overhauled very not
Just the problems such as.
To achieve the above object, the invention provides the following technical scheme: a kind of connection for the connection of electric wire fiber cable joint
Device, including the first outer nesting, the first fixing bolt, connection shell, metal plate layer, the second outer nesting, the second screw, second are tightly
Hoop, the second fixing bolt, electric wire optical cable shell and phosphor strip, described first is externally embedded to put on and is provided with the first screw, and the first screw
It is connected with the first lock ring, first fixing bolt is arranged on the first lock ring, and the downside pressing of the connection shell there are ceramics
Insulating layer, and the downside pressing of ceramic insulating layer has heat dissipating silicone grease layer, the upside pressing of the metal plate layer has heat dissipating silicone grease layer,
And the downside of metal plate layer is connected with conductive sheet by spring, and the second outer nesting is mounted on the right side of connection shell, and described the
Two lock rings are connected by the second screw with the second outer nesting, and second fixing bolt is arranged on the second lock ring, the electricity
The inside of linear light cable shell is enclosed with core, and the outer surface of connection shell is arranged in the phosphor strip.
Preferably, the described first outer nested inside nested with outside second is provided with internal screw thread, and the both ends for connecting shell are set
It is equipped with external screw thread, the first outer nesting and the second outer nesting are respectively rotation linking structure with the left and right sides for connecting shell.
Preferably, the inside dimensions of first lock ring are identical as the first outer nested side dimension, and the first lock ring is logical
It is outer nested for cluster connection structure with first to cross the first fixing bolt.
Preferably, the inside equal distribution of the connection shell has heat release hole, and the surface impartial setting for connecting shell has fluorescence
Item.
Preferably, the conductive sheet is provided with two groups altogether, and conductive sheet is separately mounted to the upper and lower of connection shell by spring
Two sides.
Preferably, the described second outer nested inside dimensions are identical as the side dimension of electric wire optical cable shell, electric wire optical cable shell
It is outer nested for embedded connecting structure with second.
Compared with prior art, the beneficial effects of the present invention are: the attachment device for being used for the connection of electric wire fiber cable joint, knot
The structure for closing now traditional electric wire optical cable connecting device is designed, it is contemplated that it is needed convenient for connection, and is connected firmly, together
When the requirement with preferable heat sinking function carry out corresponding structure design；
(1) in the present invention, it is provided with first outer nested, the second outer nested and connection shell, two sections of electric wire optical cables can be connected
It connects, and is fixed by the first lock ring and the second lock ring, so that two sections of electric wire optical cable connections are more convenient and secured；
(2) in the present invention, by being provided with the connection shell with heat release hole, thermal conductivity and the preferable ceramic insulating layer of insulating properties, with
And heat dissipating silicone grease layer, the heat in the place that core can be connected preferably are vaporized, are effectively avoided because of junction resistance
It is excessive, cause situations such as causing aging and electric conductivity of generating heat；
(3) in the present invention, using rotation screw thread and Embedded connection type, without using other tools such as insulating tape by two
End electric wire optical cable is attached, on the one hand, so that the connection of electric wire optical cable is more convenient, on the other hand, also facilitating will be connected
Electric wire optical cable dismantled, greatly improve the practicability of the present apparatus.
Detailed description of the invention
Fig. 1 is that structure of the invention faces diagrammatic cross-section；
Fig. 2 is structure side view diagrammatic cross-section of the invention；
Fig. 3 is structure schematic elevation view of the invention.
In figure: 1, first is outer nested；2, the first screw；3, the first lock ring；4, the first fixing bolt；5, shell is connected；6, it makes pottery
Porcelain insulating layer；7, heat dissipating silicone grease layer；8, metal plate layer；9, spring；10, conductive sheet；11, second is outer nested；12, the second screw；
13, the second lock ring；14, the second fixing bolt；15, electric wire optical cable shell；16, core；17, phosphor strip.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention:
A kind of attachment device for the connection of electric wire fiber cable joint, including the first outer nested 1, first fixing bolt 4, connection shell 5,
Outer nested 11, second screw 12 of metal plate layer 8, second, the second lock ring 13, the second fixing bolt 14, electric wire optical cable shell 15 and glimmering
Striation 17 is provided with the first screw 2 in first outer nesting 1, and the first screw 2 is connected with the first lock ring 3, the first fixing bolt
4 are arranged on the first lock ring 3, and the inside dimensions of the first lock ring 3 are identical as the side dimension of the first outer nesting 1, and the first lock ring 3
It with first outer nested 1 is cluster connection structure by the first fixing bolt 4, the downside for connecting shell 5, which presses, ceramic insulating layer
6, and the downside pressing of ceramic insulating layer 6 has heat dissipating silicone grease layer 7, the inside equal distribution of connection shell 5 has heat release hole, and connects shell
5 surface impartial setting has phosphor strip 17, and the upside pressing of metal plate layer 8 has heat dissipating silicone grease layer 7, preferably, being provided with
The first outer nesting 11 of outer nesting 1, second and connection shell 5, two sections of electric wire optical cables can be attached, and pass through the first lock ring 3
It is fixed with the second lock ring 13, so that two sections of electric wire optical cable connections are more convenient and secured.
Preferably, by being provided with the connection shell 5 with heat release hole, thermal conductivity and the preferable ceramic insulating layer of insulating properties
6 and heat dissipating silicone grease layer 7, the heat in the place that core 16 can be connected preferably be vaporized, and effectively be avoided because connecting
It is excessive to locate resistance, causes situations such as causing aging and electric conductivity of generating heat.
The downside of metal plate layer 8 is connected with conductive sheet 10 by spring 9, and conductive sheet 10 is provided with two groups, and conductive sheet altogether
10 are separately mounted to the two sides up and down of connection shell 5 by spring 9, on the one hand, guarantee that two sections of cores 16 can be powered, another party
Also both ends core 16 is fixed for face, keeps its stronger, and the second outer nesting 11 is mounted on the right side of connection shell 5, outside first
Nesting 1 is provided with internal screw thread with second outer nested 11 inside, and the both ends of connection shell 5 are provided with external screw thread, the first outer nesting 1
It is respectively rotation linking structure with the left and right sides for connecting shell 5 with second outer nested 11, the second lock ring 13 passes through the second screw
12 are connected with the second outer nesting 11, and the inside dimensions of the second outer nesting 11 are identical as the side dimension of electric wire optical cable shell 15, electricity
Linear light cable shell 15 is embedded connecting structure with second outer nested 11, and the second fixing bolt 14 is arranged on the second lock ring 13, electricity
The inside of linear light cable shell 15 is enclosed with core 16.
Preferably, using rotation screw thread and Embedded connection type, without using other tools such as insulating tape
Both ends electric wire optical cable is attached, on the one hand, so that electric wire optical cable connection it is more convenient, on the other hand, also facilitate by
The electric wire optical cable of connection is dismantled, and the practicability of the present apparatus is greatly improved.
Working principle: when connection, two sections of electric wire optical cables are each passed through the first outer nesting 1 and second outer nested 11, by line
Core 16 pushes in connection shell 5, and two sections of cores 16 are in contact with conductive sheet 10, and the spring 9 under metal plate layer 8 can make
It obtains conductive sheet 10 to be fixed core 16, so that the connection of core 16 is more stable, then, the first outer nesting 1 is screwed
In the left side of connection shell 5, the right side that the second outer nesting 11 is tightened on connection shell 5 will be led to finally, turning the first fixing bolt 4
It crosses the first lock ring 3 that the first screw 2 is connected in the first outer nesting 1 to be shunk, so that the first outer nesting 1 is by electric wire optical cable shell
15 carry out holding fixation, similarly, turn the second fixing bolt 14, and the second screw 12 is connected to second in the second outer nesting 11
Lock ring 13 is shunk, so that the second outer nesting 11 holds another section of electric wire optical cable shell 15 tightly, completes connection；
When work, heat can be generated by connecting 16 junction of core in shell 5, and heat dissipating silicone grease layer 7 can absorb heat, and pass
Ceramic insulating layer 6 is passed, finally, heat is discharged by connecting the heat release hole of shell 5, thus scattered to carrying out inside connection shell 5
Heat treatment；
When maintenance, phosphor strip 17 can issue fluorescence at night, then by the first outer nesting 1 and second outer nested 11 from connecting shell 5
On rotate, then core 16 is extracted, it is simple and fast.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of attachment device for the connection of electric wire fiber cable joint, including first outer nested (1), the first fixing bolt (4), company
Body contact (5), metal plate layer (8), the second outer nested (11), the second screw (12), the second lock ring (13), the second fixing bolt
(14), electric wire optical cable shell (15) and phosphor strip (17), it is characterised in that: be provided with the first screw on described first outer nested (1)
(2), and the first screw (2) is connected with the first lock ring (3), and first fixing bolt (4) is arranged on the first lock ring (3),
The downside pressing of connection shell (5) has ceramic insulating layer (6), and the downside pressing of ceramic insulating layer (6) has heat dissipating silicone grease layer
(7), the upside pressing of the metal plate layer (8) has heat dissipating silicone grease layer (7), and the downside of metal plate layer (8) is connected by spring (9)
It is connected to conductive sheet (10), described second outer nested (11) are mounted on the right side of connection shell (5), and second lock ring (13) passes through the
Two-screw (12) is connected with second outer nested (11), and second fixing bolt (14) is arranged on the second lock ring (13), institute
The inside for stating electric wire optical cable shell (15) is enclosed with core (16), and phosphor strip (17) setting is in the outer surface of connection shell (5).
2. a kind of attachment device for the connection of electric wire fiber cable joint according to claim 1, it is characterised in that: described the
One outer nested (1) is provided with internal screw thread with the inside of second outer nested (11), and the both ends of connection shell (5) are provided with external screw thread,
First outer nested (1) and second outer nested (11) are respectively rotation linking structure with the left and right sides for connecting shell (5).
3. a kind of attachment device for the connection of electric wire fiber cable joint according to claim 1, it is characterised in that: described the
The inside dimensions of one lock ring (3) are identical as the first outer nested side dimension of (1), and the first lock ring (3) passes through the first fixed spiral shell
Bolt (4) is cluster connection structure with first outer nested (1).
4. a kind of attachment device for the connection of electric wire fiber cable joint according to claim 1, it is characterised in that: the company
The inside equal distribution of body contact (5) has heat release hole, and the surface impartial setting for connecting shell (5) has phosphor strip (17).
5. a kind of attachment device for the connection of electric wire fiber cable joint according to claim 1, it is characterised in that: described to lead
Electric piece (10) is provided with two groups altogether, and conductive sheet (10) is separately mounted to the two sides up and down of connection shell (5) by spring (9).
6. a kind of attachment device for the connection of electric wire fiber cable joint according to claim 1, it is characterised in that: described the
The inside dimensions of two outer nested (11) are identical as the side dimension of electric wire optical cable shell (15), and electric wire optical cable shell (15) is externally embedded to second
Covering (11) is embedded connecting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811033372.9A CN109149161A (en) | 2018-09-05 | 2018-09-05 | A kind of attachment device for the connection of electric wire fiber cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811033372.9A CN109149161A (en) | 2018-09-05 | 2018-09-05 | A kind of attachment device for the connection of electric wire fiber cable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109149161A true CN109149161A (en) | 2019-01-04 |
Family
ID=64827056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811033372.9A Withdrawn CN109149161A (en) | 2018-09-05 | 2018-09-05 | A kind of attachment device for the connection of electric wire fiber cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149161A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830841A (en) * | 2019-01-29 | 2019-05-31 | 杭州网发科技有限公司 | A kind of lightweight communications connectors |
-
2018
- 2018-09-05 CN CN201811033372.9A patent/CN109149161A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830841A (en) * | 2019-01-29 | 2019-05-31 | 杭州网发科技有限公司 | A kind of lightweight communications connectors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |