CN208782062U - 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
- CN208782062U CN208782062U CN201821449897.6U CN201821449897U CN208782062U CN 208782062 U CN208782062 U CN 208782062U CN 201821449897 U CN201821449897 U CN 201821449897U CN 208782062 U CN208782062 U CN 208782062U
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- electric wire
- connection
- shell
- lock ring
- outer nested
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Abstract
The utility model 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.Utility model device 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 utility model 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.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of attachment device for the connection of electric wire fiber cable joint
The current electric wire optical cable connecting device that background technique proposes is not connected firmly, and does not have heat sinking function, and installs and overhaul ten
Divide the problems such as inconvenient.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of for electric wire fiber cable joint connection
Attachment device, including the first outer nesting, the first fixing bolt, connection shell, metal plate layer, the second outer nested, the second screw, second
Lock ring, 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 spiral shell
Silk is connected with the first lock ring, and first fixing bolt is arranged on the first lock ring, and the downside pressing of the connection shell has pottery
Porcelain 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, the second outer nesting is mounted on the right side of connection shell, described
Second lock ring is connected by the second screw with the second outer nesting, and second fixing bolt is arranged on the second lock ring, described
The inside of electric wire optical 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 utility model has the beneficial effects that this is used for the connection dress of electric wire fiber cable joint connection
It sets, is designed in conjunction with the structure of now traditional electric wire optical cable connecting device, it is contemplated that it is needed convenient for connection, and connects jail
Gu while there is the requirement of preferable heat sinking function to carry out corresponding structure design；
(1) in the utility model, it is provided with first outer nested, the second outer nested and connection shell, it can be by two sections of electric wire light
Cable is attached, 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 firm
Gu；
(2) in the utility model, by being provided with the preferable ceramics of the connection shell with heat release hole, thermal conductivity and insulating properties absolutely
The heat of edge layer and heat dissipating silicone grease layer, the place that core can be connected preferably is vaporized, and is effectively avoided because of connection
It is excessive to locate resistance, causes situations such as causing aging and electric conductivity of generating heat；
(3) in the utility model, using rotation screw thread and Embedded connection type, without using insulating tape etc. other
Both ends electric wire optical cable is attached by tool, on the one hand, so that the connection of electric wire optical cable is more convenient, it is on the other hand, also square
Just the electric wire optical cable of connection is dismantled, greatly improves the practicability of the present apparatus.
Detailed description of the invention
Fig. 1 is that the structure of the utility model faces diagrammatic cross-section；
Fig. 2 is the structure side view diagrammatic cross-section of the utility model；
Fig. 3 is the structure schematic elevation view of the utility model.
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
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model:
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, metal plate layer 8, second outer nested 11, second screw 12, the second lock ring 13, the second fixing bolt 14, electric wire optical cable shell 15
With phosphor strip 17, the first screw 2 is provided in the first outer nesting 1, and the first screw 2 is connected with the first lock ring 3, the first fixation
Bolt 4 is 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 first
Lock ring 3 is cluster connection structure with outside first nested 1 by the first fixing bolt 4, and the downside pressing of connection shell 5 has ceramic exhausted
Edge 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 even
The surface impartial setting of body contact 5 has phosphor strip 17, and the upside pressing of metal plate layer 8 has heat dissipating silicone grease layer 7, preferably, setting
It is equipped 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 tight by first
Hoop 3 and the second lock ring 13 are fixed, 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 to ceramic insulating layer 6, finally, heat by connect shell 5 heat release hole be discharged, thus to connection shell 5 inside into
Row radiating treatment；
When maintenance, phosphor strip 17 can issue fluorescence at night, then by the first outer nesting 1 and second outer nested 11 from connection
It is rotated on shell 5, then core 16 is extracted, it is simple and fast.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
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 |
|---|---|---|---|
| CN201821449897.6U CN208782062U (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 |
|---|---|---|---|
| CN201821449897.6U CN208782062U (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 |
|---|---|
| CN208782062U true CN208782062U (en) | 2019-04-23 |
Family
ID=66160005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821449897.6U Expired - Fee Related CN208782062U (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) | CN208782062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112147742A (en) * | 2020-11-10 | 2020-12-29 | 陆心宇 | Optical cable connector for 5G communication |
-
2018
- 2018-09-05 CN CN201821449897.6U patent/CN208782062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112147742A (en) * | 2020-11-10 | 2020-12-29 | 陆心宇 | Optical cable connector for 5G communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20200905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |