CN205679827U - A kind of light cross-connecting box based on broadcasting and TV Intelligent gateway system - Google Patents
A kind of light cross-connecting box based on broadcasting and TV Intelligent gateway system Download PDFInfo
- Publication number
- CN205679827U CN205679827U CN201620580775.5U CN201620580775U CN205679827U CN 205679827 U CN205679827 U CN 205679827U CN 201620580775 U CN201620580775 U CN 201620580775U CN 205679827 U CN205679827 U CN 205679827U
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- China
- Prior art keywords
- connecting box
- cross
- light cross
- broadcasting
- air port
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- Expired - Fee Related
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a kind of light cross-connecting box based on broadcasting and TV Intelligent gateway system, including light cross-connecting box body, light cross-connecting box is the most internal to be provided with jumping fiber unit, PLC shunt unit and directly melts unit, optical fiber fixing groove is formed between side and the light cross-connecting box body of jumping fiber unit, the fixture for fixing optical fiber it is provided with in optical fiber fixing groove, the outer wall of light cross-connecting box body is provided with the air port connected with light cross-connecting box body, and air port is provided with wind regulating device.It provides the benefit that: good heat dissipation effect, practical.
Description
Technical field
This utility model relates to a kind of light cross-connecting box based on broadcasting and TV Intelligent gateway system.
Background technology
Chinese patent 201520986089.3 discloses a kind of light cross-connecting box based on broadcasting and TV Intelligent gateway system, including case
Body, the plate rail being arranged in casing and inlet-outlet line device, described plate rail includes jumping fiber unit, PLC shunt unit and directly melts
Unit, described jumping fiber unit side at least provided with two jumping fiber dish fibre devices and between opposite side and casing formed optical fiber fix
Groove, described jumping fiber dish fibre device includes the fiber winding disk of rhombus and is fixed on the compression strip at four angles of fiber winding disk, on described casing
It is additionally provided with and coordinates with optical fiber fixing groove the fixture so that optical fiber to be fixed, its structure to be conducive to the storage of optical fiber, be suitable to
The demand that optical fiber increases.But the air permeability in this utility model raising middle flask body is poor, and radiating effect is the best, have impact on the use of entirety
Life-span.
Utility model content
Problem to be solved in the utility model is to provide a kind of good heat dissipation effect, practical based on broadcasting and TV intelligent gateway
The light cross-connecting box of system.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of based on broadcasting and TV intelligent gateway
The light cross-connecting box of system, including light cross-connecting box body, described smooth cross-connecting box is the most internal is provided with jumping fiber unit, PLC shunt list
First and straight molten unit, forms optical fiber fixing groove, described optical fiber between side and the described smooth cross-connecting box body of described jumping fiber unit
Be provided with the fixture for fixing optical fiber in fixing groove, it is characterised in that the outer wall of described smooth cross-connecting box body be provided with
The air port of described smooth cross-connecting box body connection, described air port is provided with wind regulating device, and described smooth cross-connecting box is the most internal to be set
Being equipped with the blast pipe connected with described air port, the termination of described blast pipe is provided with upwardly extending vertical tube, the end of described vertical tube
Head is provided with drying box, described drying box arranges multiple air holes, is provided with desiccant in described drying box；Described wind-force regulates
Device includes being arranged on the fixing bar of top, described air port hollow, is arranged on the stop collar in described fixing masthead portion, is fixedly installed
Limiting plate in described fixing bar inner chamber, screw mandrel, described stop collar is provided through the through hole of whole described stop collar, institute
Stating fixing bar to connect with described air port, be provided with connecting rod in described fixing bar, the bottom of described connecting rod is through described spacing
Plate is also slidably connected with described limiting plate, and the bottom of described connecting rod is provided with the block extended in described air port, described company
It is circular groove that the top of extension bar is provided with cross section, is rotatably provided with and the connection of described recess in described groove
Block, the top of described screw mandrel is provided with swivel plate, and the bottom of described screw mandrel through described circular port and is connected with described contiguous block,
The female thread that the external screw thread with described screw mandrel coordinates it is provided with in described circular port.
Preferably, above-mentioned light cross-connecting box based on broadcasting and TV Intelligent gateway system, wherein said fixture includes for optical fiber
The annulus passed, the stator being arranged on described annulus both sides, described stator is with described smooth cross-connecting box body by screw even
Connect.
Preferably, above-mentioned light cross-connecting box based on broadcasting and TV Intelligent gateway system, wherein said fixing bar is near bottom
Inwall is horizontally disposed at least body of rod, and the outer wall of described connecting rod is provided with along the length direction of described connecting rod
At least one chute, the described body of rod and described chute one_to_one corresponding, in the termination of the described body of rod extends to described chute and with institute
State slide to be connected.
Preferably, above-mentioned light cross-connecting box based on broadcasting and TV Intelligent gateway system, wherein said desiccant is activated carbon.
Preferably, above-mentioned light cross-connecting box based on broadcasting and TV Intelligent gateway system, the quantity of the wherein said body of rod is two,
The quantity of described chute is two.
Of the present utility model have the technical effect that: the outer wall of light cross-connecting box body is provided with and light cross-connecting box body
The air port of connection, so design make the intrinsic air flow property of light cross-connecting box be strengthened so that light cross-connecting box is the most internal
Heat accelerate scatter and disappear so that be extended service life of the present utility model；Drying box can play dry effect；
User rotates swivel plate and screw mandrel can be driven to rotate, and the female thread that the external screw thread owing to being provided with in circular port with screw mandrel coordinates makes
Obtain screw mandrel to move up and down, and then drive block to move up and down, thus play the effect of regulating tuyere inner opening size；User according to
Practical situation can turn the opening in air port down, it is to avoid rainwater enters into light cross-connecting box, and this is the most internal, so designs and makes this reality
With novel more practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the longitudinal sectional view of drying box in Fig. 1；
Fig. 3 is partial enlarged drawing at A in Fig. 1；
Fig. 4 is the right view of connecting rod in Fig. 3；
Fig. 5 is the structural representation of the fixture in this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described, so that this utility model
Technical scheme be more readily understood and grasp.
As shown in Fig. 1,2,3,4,5, a kind of light cross-connecting box based on broadcasting and TV Intelligent gateway system, including light cross-connecting box body
1, it is provided with jumping fiber unit 11, PLC shunt unit 12 and straight molten unit 13, the one of jumping fiber unit 11 in light cross-connecting box body 1
Form optical fiber fixing groove 14 between side and light cross-connecting box body 1, be provided with in optical fiber fixing groove 14 for fixing the fixing of optical fiber
Part 2.
The outer wall of light cross-connecting box body 1 is provided with the air port 30 connected with light cross-connecting box body 1, and air port 30 is provided with wind
Apparatus for adjusting force 5, is provided with the blast pipe 41 connected with air port 30 in light cross-connecting box body 1, the termination of blast pipe 41 is provided with
Upwardly extending vertical tube 42, the termination of vertical tube 42 is provided with drying box 43, and drying box 43 arranges multiple air holes 44, drying box 43
Inside it is provided with desiccant 45.Desiccant 45 in this utility model is activated carbon.
Wind regulating device 5 includes being arranged on the fixing bar 51 of top, air port 30 hollow, being arranged on fixing bar 51 top
Stop collar 52, the limiting plate 53 being fixedly installed in fixing bar 51 inner chamber, screw mandrel 54, stop collar 52 is provided through whole limit
The through hole of position set 52, fixing bar 51 connects with air port 30, is provided with connecting rod 55 in fixing bar 51, and the bottom of connecting rod 55 passes
Limiting plate 53 is also slidably connected with limiting plate 53, and the bottom of connecting rod 55 is provided with the block 56 extended in air port 30, connects
It is circular groove that the top of bar 55 is provided with cross section, is rotatably provided with the contiguous block 57 with recess, screw mandrel in groove
The top of 54 is provided with swivel plate 58, and the bottom of screw mandrel 54 through circular port and is connected with contiguous block 57, is provided with in circular port
The female thread coordinated with the external screw thread of screw mandrel 54.
Wherein fixture 2 includes supplying the annulus 21 that optical fiber passes, the stator 22 being arranged on annulus 21 both sides, stator 22
It is connected by screw with light cross-connecting box body 1.
Wherein fix that the bar 51 inwall near bottom is horizontally disposed two bodies of rod 61, the outer wall edge of connecting rod 55
The length direction of connecting rod 55 is provided with two chutes 62, the body of rod 61 and chute 62 one_to_one corresponding, and the termination of the body of rod 61 extends to
In chute 62 and with chute 62 sliding connection.
Certainly, these are only preferred embodiment of the present utility model, non-the most i.e. limit to patent of the present utility model
Scope, all utilization this utility model description and graphic content institute are simple for it modifies and equivalent structure change, all should in like manner wrap
Within being contained in scope of patent protection of the present utility model.
Claims (5)
1. a light cross-connecting box based on broadcasting and TV Intelligent gateway system, including light cross-connecting box body, described smooth cross-connecting box is the most internal
Be provided with jumping fiber unit, PLC shunt unit and directly melt unit, the side of described jumping fiber unit and described smooth cross-connecting box body it
Between formed optical fiber fixing groove, be provided with the fixture for fixing optical fiber in described optical fiber fixing groove, it is characterised in that: described light
The outer wall of cross-connecting box body is provided with the air port connected with described smooth cross-connecting box body, and described air port is provided with wind-force regulation dress
Putting, this internal blast pipe connected with described air port that is provided with of described smooth cross-connecting box, the termination of described blast pipe is provided with upwards
The vertical tube extended, the termination of described vertical tube is provided with drying box, described drying box arranges multiple air holes, sets in described drying box
It is equipped with desiccant；Described wind regulating device includes being arranged on the fixing bar of top, described air port hollow, being arranged on described fixing
The stop collar in masthead portion, the limiting plate being fixedly installed in described fixing bar inner chamber, screw mandrel, described stop collar is provided through
The through hole of whole described stop collar, described fixing bar connects with described air port, is provided with connecting rod, described company in described fixing bar
The bottom of extension bar through described limiting plate and is slidably connected with described limiting plate, and the bottom of described connecting rod is provided with and extends to institute
Stating the block in air port, it is circular groove that the top of described connecting rod is provided with cross section, is rotatably provided with in described groove
With the contiguous block of described recess, the top of described screw mandrel is provided with swivel plate, and the bottom of described screw mandrel passes described circle
Contiguous block described in Kong Bingyu connects, and is provided with the female thread that the external screw thread with described screw mandrel coordinates in described circular port.
Light cross-connecting box based on broadcasting and TV Intelligent gateway system the most according to claim 1, it is characterised in that: described fixture
Including supplying the annulus that optical fiber passes, the stator being arranged on described annulus both sides, described stator and described smooth cross-connecting box body
It is connected by screw.
Light cross-connecting box based on broadcasting and TV Intelligent gateway system the most according to claim 1, it is characterised in that: described fixing bar
The inwall of close bottom is horizontally disposed at least body of rod, and the outer wall of described connecting rod is along the length of described connecting rod
Direction is provided with at least one chute, the described body of rod and described chute one_to_one corresponding, and the termination of the described body of rod extends to described cunning
In groove and it is connected with described slide.
Light cross-connecting box based on broadcasting and TV Intelligent gateway system the most according to claim 1, it is characterised in that: described desiccant
For activated carbon.
Light cross-connecting box based on broadcasting and TV Intelligent gateway system the most according to claim 3, it is characterised in that: the described body of rod
Quantity is two, and the quantity of described chute is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620580775.5U CN205679827U (en) | 2016-06-15 | 2016-06-15 | A kind of light cross-connecting box based on broadcasting and TV Intelligent gateway system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620580775.5U CN205679827U (en) | 2016-06-15 | 2016-06-15 | A kind of light cross-connecting box based on broadcasting and TV Intelligent gateway system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205679827U true CN205679827U (en) | 2016-11-09 |
Family
ID=57432424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620580775.5U Expired - Fee Related CN205679827U (en) | 2016-06-15 | 2016-06-15 | A kind of light cross-connecting box based on broadcasting and TV Intelligent gateway system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205679827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842424A (en) * | 2017-04-15 | 2017-06-13 | 广西南宁超网网络科技有限责任公司 | A kind of optical branching device |
| CN108732703A (en) * | 2018-06-01 | 2018-11-02 | 安徽电信器材贸易工业有限责任公司 | A kind of buried waterproof fiber-optic cabinet |
-
2016
- 2016-06-15 CN CN201620580775.5U patent/CN205679827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842424A (en) * | 2017-04-15 | 2017-06-13 | 广西南宁超网网络科技有限责任公司 | A kind of optical branching device |
| CN108732703A (en) * | 2018-06-01 | 2018-11-02 | 安徽电信器材贸易工业有限责任公司 | A kind of buried waterproof fiber-optic cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20180615 |