CN208847914U - A kind of cable terminal box - Google Patents
A kind of cable terminal box Download PDFInfo
- Publication number
- CN208847914U CN208847914U CN201821880423.7U CN201821880423U CN208847914U CN 208847914 U CN208847914 U CN 208847914U CN 201821880423 U CN201821880423 U CN 201821880423U CN 208847914 U CN208847914 U CN 208847914U
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- China
- Prior art keywords
- plate
- terminal box
- box
- optical cable
- cable
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Abstract
The utility model relates to optical cable technology fields, in particular a kind of cable terminal box, including terminal box plate and bottom plate lateral flange, the side of terminal box plate is integrally formed to be equipped with bottom plate lateral flange, bottom plate lateral flange is equipped with termination box fixation hole, the one end in terminal box plate remotely face is welded with upper plate connecting plate, the outer wall screwing of upper plate connecting plate is connected with upper plate, upper plate is bonded with observation window far from one end of terminal box plate, the both ends of upper plate are integrally formed to be equipped with upper plate protective edge, terminal box plate is welded with termination box side plate and the second side plate perpendicular to one end of upper plate, the one end of termination box side plate and the second side plate far from terminal box plate is integrally formed to be equipped with side upper overturning, integral device stabilized structure, cable fixing intensity is good, long service life, and stability and practicability are higher, with certain promotional value.
Description
Technical field
The utility model relates to optical cable technology field, specially a kind of cable terminal box.
Background technique
Cable terminal box series of products are the ancillary equipments of distributing terminal in optical fiber transmission communication network, are suitable for room light
The direct and branch connection of cable, and shield to fibre-optical splice, cable terminal box is mainly used for the fixation of optical fiber cable termination, light
The welding of cable and tail optical fiber and the receiving of remaining fibre and protection, termination box are normally mounted on 19 inch racks, can accommodate light
The quantity of cable-end head is relatively more, the carrier transmitted used in user front end wiring, cable terminal box as information, hard with optical fiber
Part already becomes the important pillar of modern communication as information transmitting medium.Cable terminal box technology is proposed from theory to work
The technology in journey field is realized, then to high speed fibre communication programming today, front and back experienced the time of decades, optical-fibre communications skill
The birth of art and deeply development are the last important reforms of information communication history, and cable terminal box is widely used in local telephone network, farm work
Network system, data, image delivering system, CATV cable television series, the straight-through power for inside cable connects and branch connection,
Play the role of tail fiber disc storage and protection connector, be made of cold-rolled steel sheet electrostatic plastic spraying, design structure is reasonable, it is beautiful and generous can
Optical cable strengthening core is fixed on terminal.
Common cable terminal box currently on the market often due to interior lights cable is influenced to be easy to fall by extraneous factor,
Normal use is influenced, and due to working and being influenced for a long time by place environment, internal temperature is excessively high to lead to internal electricity
Cable aging influences cable service life, it is therefore desirable to which a kind of cable terminal box makes improvement to the above problem.
Utility model content
The purpose of this utility model is to provide a kind of cable terminal box, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of cable terminal box, including terminal box plate and bottom plate lateral flange, the terminal box plate side one at
Type is equipped with bottom plate lateral flange, and the bottom plate lateral flange is equipped with termination box fixation hole, the terminal box plate remotely face
One end is welded with upper plate connecting plate, and the outer wall screwing of the upper plate connecting plate is connected with upper plate, and the upper plate is far from termination box
One end of bottom plate is bonded with observation window, and the both ends of the upper plate are integrally formed to be equipped with upper plate protective edge, the terminal box plate
It is welded with termination box side plate and the second side plate perpendicular to one end of upper plate, the termination box side plate and the second side plate are far from termination box
One end of bottom plate is integrally formed to be equipped with side upper overturning, and the termination box side plate and the second side plate are far from side upper overturning
One end it is integrally formed be equipped with side lower flange, the termination box side plate be equipped with entrance hole, the termination box side plate it is interior
Wall screwing is connected with miniature cooling fan, and the termination box side plate is equipped with fan hole with the concentric position of miniature cooling fan,
Entrance hole sheath is socketed on the inner wall of the entrance hole, second side plate is equipped with heat release hole, consolidates on second side plate
Surely it is connected with SC interface, one end screw in the terminal box plate remotely face is connected with heat-shrink tube accepting box, the termination box
Bottom plate is welded with fixed steel wire block close to one end of heat-shrink tube accepting box, and fixed steel wire block position parallel to the ground is equipped with
Fixed threaded hole of steel, the fixed steel wire block are connected with steel wire locking screw, the terminal far from the threaded one end of terminal box plate
Box plate is welded with optical cable fixing block close to one end of heat-shrink tube accepting box, the optical cable fixing block far from terminal box plate one
End is welded with optical cable fixing bolt, and optical cable fixture nut, the optical cable are threaded on the outer wall of the optical cable fixing bolt
Gear is connected to optical cable fixinig plate between fixture nut and optical cable fixing block.
Preferably, optical cable fixation hole is equipped between the optical cable fixing block and optical cable fixinig plate.
Preferably, the upper plate connecting plate is symmetrically arranged with two groups.
Preferably, the model MX1804ANH5-A of the miniature cooling fan, the miniature cooling fan are equipped with three groups.
Preferably, the heat release hole is equipped with multiple groups, and the SC interface is equipped with multiple groups.
Preferably, the material of the observation window is transparent PVC.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the optical cable fixing block and optical cable fixinig plate of setting come and meanwhile fix cable line and inside
Wire, dual fixation, so that fixed more firm, compact is more preferable.
2, in the utility model, the heat generated inside device is discharged in time by the miniature cooling fan of setting,
Guarantee that device internal temperature is stablized, extends internal cable line service life.
Detailed description of the invention
Fig. 1 is the utility model monnolithic case figure；
Fig. 2 is the utility model part-structure axonometric drawing；
Fig. 3 is the utility model part-structure schematic three dimensional views；
Fig. 4 is the utility model optical cable fixing block schematic diagram；
Fig. 5 is the fixed steel wire block schematic diagram of the utility model；
Fig. 6 is the utility model termination box side plate schematic diagram.
In figure: 1- terminal box plate, 2- bottom plate lateral flange, 3- termination box fixation hole, 4- upper plate connecting plate, 5- upper plate, 6-
Observation window, 7- upper plate protective edge, 8- termination box side plate, the side 9- upper overturning, the side 10- lower flange, 11- entrance hole, 12- are miniature
Cooling fan, 13- fan hole, 14- entrance hole sheath, 15- heat release hole, 16-SC interface, 17- heat-shrink tube accepting box, 18- are fixed
The fixed threaded hole of steel of steel wire block, 19-, 20- steel wire locking screw, 21- optical cable fixing block, 22- optical cable fixing bolt, 23- optical cable are solid
Determine nut, 24- optical cable fixinig plate, the second side plate of 25-.
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. 1-6 is please referred to, the utility model provides a kind of technical solution:
The side of a kind of cable terminal box, including terminal box plate 1 and bottom plate lateral flange 2, terminal box plate 1 is integrally formed
Be equipped with bottom plate lateral flange 2, bottom plate lateral flange 2 be equipped with termination box fixation hole 3, terminal box plate 1 far from ground one end weld
It is connected to upper plate connecting plate 4, the outer wall screwing of upper plate connecting plate 4 is connected with upper plate 5, the one end of upper plate 5 far from terminal box plate 1
Be bonded with observation window 6, the both ends of upper plate 5 are integrally formed to be equipped with upper plate protective edge 7, terminal box plate 1 perpendicular to upper plate 5 one
End is welded with termination box side plate 8 and the second side plate 25, termination box side plate 8 and second one end of side plate 25 far from terminal box plate 1
Integrally formed to be equipped with side upper overturning 9, termination box side plate 8 and second one end of side plate 25 far from side upper overturning 9 are uniform
Body formed is equipped with side lower flange 10, and termination box side plate 8 is equipped with entrance hole 11, and the inner wall screwing of termination box side plate 8 connects
It is connected to miniature cooling fan 12, termination box side plate 8 is equipped with fan hole 13, entrance hole 11 with the concentric position of miniature cooling fan 12
Inner wall on be socketed with entrance hole sheath 14, the second side plate 25 is equipped with heat release hole 15, is fixedly connected with SC on the second side plate 25
Interface 16, terminal box plate 1 are connected with heat-shrink tube accepting box 17 far from one end screw on ground, and terminal box plate 1 is close to pyrocondensation
One end of pipe accepting box 17 is welded with fixed steel wire block 18, and fixed steel wire block 18 position parallel to the ground is equipped with fixed threaded hole of steel
19, fixed steel wire block 18 is connected with steel wire locking screw 20 far from the threaded one end of terminal box plate 1, and terminal box plate 1 is close
One end of heat-shrink tube accepting box 17 is welded with optical cable fixing block 21, and optical cable fixing block 21 is welded far from one end of terminal box plate 1
There is optical cable fixing bolt 22, optical cable fixture nut 23, optical cable fixture nut are threaded on the outer wall of optical cable fixing bolt 22
Gear is connected to optical cable fixinig plate 24 between 23 and optical cable fixing block 21, and optical cable is equipped between optical cable fixing block 21 and optical cable fixinig plate 24
Fixation hole, upper plate connecting plate 4 are symmetrically arranged with two groups, the model MX1804ANH5-A of miniature cooling fan 12, miniature cooling wind
Fan 12 is equipped with three groups, and heat release hole 15 is equipped with multiple groups, and SC interface 16 is equipped with multiple groups, and the material of observation window 6 is transparent PVC.
Utility model works process: in use, fixing the present apparatus by termination box fixation hole 3, upper plate 5, light are taken away
Cable is penetrated from entrance hole sheath 14, and entrance hole sheath 14 protects cable line not scratched by entrance hole 11, is prolonged the service life,
Optical cable fixture nut 23 and steel wire locking screw 20 are screwed off, cable line outer layer cortex is peeled off, cable line is fixed on optical cable and is consolidated
Determine on the hole between block 21 and optical cable fixinig plate 24, steel wire in optical cable passed through into the fixation threaded hole of steel 19 on fixed steel wire block 18,
Optical cable fixture nut 23 and steel wire locking screw 20 are locked again, and miniature cooling fan 12 can be timely by the heat generated in termination box
It is discharged from heat release hole 15, guarantees the stabilization of temperature in device, SC interface 16 is used to connect GBIC optical module.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of cable terminal box, including terminal box plate (1) and bottom plate lateral flange (2), it is characterised in that: the termination box bottom
The side of plate (1) is integrally formed to be equipped with bottom plate lateral flange (2), and the bottom plate lateral flange (2) is equipped with termination box fixation hole
(3), the terminal box plate (1) is welded with upper plate connecting plate (4) far from the one end on ground, outside the upper plate connecting plate (4)
Wall screwing is connected with upper plate (5), and the upper plate (5) is bonded with observation window (6), institute far from the one end of terminal box plate (1)
The both ends for stating upper plate (5) are integrally formed equipped with upper plate protective edge (7), the one end of the terminal box plate (1) perpendicular to upper plate (5)
It is welded with termination box side plate (8) and the second side plate (25), the termination box side plate (8) and the second side plate (25) are far from termination box bottom
One end of plate (1) is integrally formed to be equipped with side upper overturning (9), and the termination box side plate (8) and the second side plate (25) are separate
One end of side upper overturning (9) is integrally formed to be equipped with side lower flange (10), and the termination box side plate (8) is equipped with inlet wire
The inner wall screwing in hole (11), the termination box side plate (8) is connected with miniature cooling fan (12), the termination box side plate (8)
Fan hole (13) are equipped with the concentric position of miniature cooling fan (12), are socketed with entrance hole on the inner wall of the entrance hole (11)
Sheath (14), second side plate (25) are equipped with heat release hole (15), are fixedly connected with SC interface on second side plate (25)
(16), the terminal box plate (1) is connected with heat-shrink tube accepting box (17) far from one end screw on ground, the terminal box plate
(1) one end close to heat-shrink tube accepting box (17) is welded with fixed steel wire block (18), and the fixed steel wire block (18) and ground are flat
Capable position is equipped with fixed threaded hole of steel (19), and the fixed steel wire block (18) connects far from the threaded one end of terminal box plate (1)
Have steel wire locking screw (20), the terminal box plate (1) is welded with optical cable close to the one end of heat-shrink tube accepting box (17) and fixes
Block (21), the optical cable fixing block (21) are welded with optical cable fixing bolt (22), the light far from the one end of terminal box plate (1)
It is threaded on the outer wall of cable fixing bolt (22) optical cable fixture nut (23), the optical cable fixture nut (23) and optical cable are solid
Determine gear between block (21) and is connected to optical cable fixinig plate (24).
2. a kind of cable terminal box according to claim 1, it is characterised in that: the optical cable fixing block (21) and optical cable are solid
Optical cable fixation hole is equipped between stator (24).
3. a kind of cable terminal box according to claim 1, it is characterised in that: the upper plate connecting plate (4) is symmetrically arranged with
Two groups.
4. a kind of cable terminal box according to claim 1, it is characterised in that: the model of the miniature cooling fan (12)
For MX1804ANH5-A, the miniature cooling fan (12) is equipped with three groups.
5. a kind of cable terminal box according to claim 1, it is characterised in that: the heat release hole (15) is equipped with multiple groups, institute
SC interface (16) are stated equipped with multiple groups.
6. a kind of cable terminal box according to claim 1, it is characterised in that: the material of the observation window (6) is
Bright PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880423.7U CN208847914U (en) | 2018-11-15 | 2018-11-15 | A kind of cable terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880423.7U CN208847914U (en) | 2018-11-15 | 2018-11-15 | A kind of cable terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208847914U true CN208847914U (en) | 2019-05-10 |
Family
ID=66376981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821880423.7U Expired - Fee Related CN208847914U (en) | 2018-11-15 | 2018-11-15 | A kind of cable terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208847914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109254367A (en) * | 2018-11-15 | 2019-01-22 | 江苏八达电子有限公司 | A kind of cable terminal box |
-
2018
- 2018-11-15 CN CN201821880423.7U patent/CN208847914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109254367A (en) * | 2018-11-15 | 2019-01-22 | 江苏八达电子有限公司 | A kind of cable terminal box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20201115 |