CN201749228U - To-the-home termination box of communication optical cable - Google Patents
To-the-home termination box of communication optical cable Download PDFInfo
- Publication number
- CN201749228U CN201749228U CN2010202296869U CN201020229686U CN201749228U CN 201749228 U CN201749228 U CN 201749228U CN 2010202296869 U CN2010202296869 U CN 2010202296869U CN 201020229686 U CN201020229686 U CN 201020229686U CN 201749228 U CN201749228 U CN 201749228U
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- China
- Prior art keywords
- cable
- box body
- disk storage
- residence
- line
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- Expired - Fee Related
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Abstract
The utility model discloses a to-the-home termination box of a communication optical cable, and comprises a box body and a cable storage reel; a cable inlet and a cable outlet are formed on the box body; a positioning hole is formed in the axial position of the cable storage reel; a cable storage groove is formed on the peripheral surface of the cable storage reel; and a cable reel positioning shaft is arranged in the box body and passes through the positioning hole of the cable storage reel. The to-the-home termination box of the communication optical cable has the advantage that the cable storage reel is sleeved on the cable reel positioning shaft in the box body, and a plurality of cable storage reels can be provided and overlapped, so that cable connectors in the box body can be omitted; therefore, not only is the operation convenient, but also the influence to communication quality caused by cable connector can be avoided, and the failure such as cable break, loose contact and the like caused by the existence of the cable connector can be avoided.
Description
Technical field
The utility model relates to a kind of termination box of registering one's residence of communication cable, belongs to communication technique field.
Background technology
Light transmitting fiber is most widely used in the communications field, i.e. optical fiber communication.Since the sixties in 20th century,, made optical communication obtain development unusually rapidly owing to obtaining great breakthrough aspect light source and the optical fiber.
Optical cable replaces cable communication to have incomparable superiority, not only have in light weight, cost is low, lay advantages such as convenient, and capacity is big, anti-interference, reliable and stable, strong security. so optical cable is replacing copper cabling.Wide (Beijing, Wuhan, Guangzhou) communications optical cable of Jing Han that the world that China develops voluntarily, produces, builds is the longest, 3074 kilometers of total lengths, open-minded on October 15th, 1993, sign China has entered the whole nation and has used the optical communication epoch.
The existing communication cable termination box of registering one's residence is used for the optical fiber of mouth before registering one's residence and connects, and the optical cable that rolls off the production line continues.Its structure comprises box body, is provided with incoming line and line outlet on box body, at the box body internal fixation optical fiber cold connector joint is arranged, and when this family termination box uses, service wire optical cable and the house lead in optical cable that rolls off the production line is connected by the cold joint mode.The above-mentioned communication cable problem that termination box exists of registering one's residence is: the one, and inconvenient operation, wiring needs carry out in box body; The 2nd, the joint that optical cable is registered one's residence in the termination box can influence communication quality, and the 3rd, the existence of joint also is easy to generate faults such as broken string, loose contact.
The utility model content
At the problems referred to above, the problem that the utility model quasi-solution is determined provide a kind of easy to operate, communication quality good, the communication cable that is difficult for the breaking down termination box of registering one's residence.
For addressing the above problem, the utility model has adopted following technical scheme: a kind of communication cable termination box of registering one's residence, and it comprises box body, on box body, be provided with incoming line and line outlet, it also comprises disk storage line, and the axial location of described disk storage line is provided with pilot hole, and described disk storage line side face has the storage wire casing; Be provided with the drum locating shaft in the described box body, described drum locating shaft passes the pilot hole of disk storage line.
Described incoming line and line outlet are provided with slot, are inserted with one or two above optical fiber fixed blocks in the described slot.Have optical-fibre channel on the described optical fiber fixed block, described optical-fibre channel two sides have double wedge, and described double wedge tilts to a wherein end of optical-fibre channel.The quantity of described disk storage line is more than one or two.
As improvement, the above-mentioned communication cable termination box of registering one's residence also is provided with the drum compression column with fixed in the described box body.Described disk storage line upper surface is provided with depression.
Adopted said structure, the communication cable of the present utility model termination box of registering one's residence, owing to be with disk storage line on the drum locating shaft in box body, and disk storage line can be a plurality of overlapping, the side face of disk storage line has the storage wire casing, make the termination box of registering one's residence have the function of storage line, can be rolled onto the continue length that optical cable needs that rolls off the production line of service wire on the storage wire casing of termination box disk storage line; Like this, compare with the communication cable of the prior art termination box of registering one's residence, omitted box body internal wiring head, need not wiring again, both handled easilies again can be because of joint influence communication quality, but also can avoid faults such as broken string that the existence of joint causes, loose contact.
On the other hand, incoming line and line outlet on the described box body are provided with slot, be inserted with one or two above optical fiber fixed blocks in the described slot, make optical fiber turnover box body be forced rather than through type, operation such as spiral all can be operated at box body like this, is more convenient for the register one's residence installation of termination box of communication cable.Simultaneously, optical-fibre channel two sides of fixed block have the wherein end inclination double wedge to optical-fibre channel, and this vergence direction is the direction in box body, and the effect of this structure is that the optical fiber in the box body can not be pulled out from optical-fibre channel, has guaranteed to be stored in the interior optical fiber of box body and can not trickle down outside the box body.
Drum compression column with fixed in the box body can prevent that disk storage line from rotating or axial play.The depression of described disk storage line upper surface can conveniently be rotated disk storage line and be come take-up, unwrapping wire.
Description of drawings
Fig. 1 is the register one's residence structural representation of termination box of the utility model communication cable;
Fig. 2 is that Fig. 1 is that A-A is to cut-open view;
Fig. 3 is the structural drawing of incoming line and line outlet;
Fig. 4 is the structural drawing of optical fiber fixed block.
Among the figure: the 1-box body, the 2-incoming line, the 3-line outlet, the 4-disk storage line, the 5-pilot hole, 6-stores up wire casing, 7-drum locating shaft, 8-slot, 9-optical fiber fixed block, 10-optical-fibre channel, 11-double wedge, 12-drum compression column with fixed, 13-depression, 14-optical fiber, 15-projection.
Embodiment
As shown in Figure 1 and Figure 2, the communication cable of the present utility model termination box of registering one's residence, it comprises box body 1, is provided with incoming line 2, line outlet 3, disk storage line 4 on box body.The axial location of described disk storage line 4 is provided with pilot hole 5, and described disk storage line 4 side faces have storage wire casing 6.
Be provided with drum locating shaft 7 in the described box body 1, described drum locating shaft 7 passes the pilot hole 5 of disk storage line 4.Here the quantity that it is emphasized that described disk storage line 4 is more than one or two, present embodiment be four disk storage lines, 4 overlapping being enclosed within on the drum locating shaft 7.As also being provided with drum compression column with fixed 12 in the preferred box body 1.Drum compression column with fixed 12 mainly is fixing disk storage line 4, and this structure can be used for reference some fixed forms of mechanical industry prior art, rotates or axial play as prevent disk storage line 4 by the elasticity mode of withholding, and for saving length, enumerates no longer one by one here.Described disk storage line 4 upper surfaces can be provided with the depression 13 of finger size, and being provided with of depression 13 mainly is to be the convenient disk storage line that rotates.
Referring to Fig. 3, Fig. 4, described incoming line 2 and line outlet 3 are provided with slot 8, and described slot 8 is built-in with one or two above optical fiber fixed blocks 9.The incoming line 2 of present embodiment and line outlet 3 respectively are inserted with two optical fiber fixed blocks 9.Two sides of described optical fiber fixed block 9 are provided with projection 15, and optical fiber fixed block 9 is inserted in the slot 8 of incoming line 2 and line outlet 3 by the projection 15 of two sides.
Have optical-fibre channel 10 on the described optical fiber fixed block 9, optical fiber 14 is embedded in the optical-fibre channel 10 during installation.Described optical-fibre channel 10 2 sides have double wedge 11, and described double wedge 11 tilts to a wherein end of optical-fibre channel 10.And this vergence direction is the direction in box body, and the effect of this structure is that the optical fiber in the box body can not be pulled out from optical-fibre channel, has guaranteed to be stored in the interior optical fiber of box body and can not trickle down outside the box body.
Claims (6)
1. communication cable termination box of registering one's residence, it comprises box body (1), is provided with incoming line (2) and line outlet (3) on box body, it is characterized in that it also comprises disk storage line (4), the axial location of described disk storage line (4) is provided with pilot hole (5), and described disk storage line (4) side face has storage wire casing (6); Be provided with drum locating shaft (7) in the described box body (1), described drum locating shaft (7) passes the pilot hole (5) of disk storage line (4).
2. the communication cable according to claim 1 termination box of registering one's residence is characterized in that described incoming line (2) and line outlet (3) are provided with slot (8), are inserted with one or two above optical fiber fixed blocks (9) in the described slot (8).
3. the communication cable according to claim 2 termination box of registering one's residence, it is characterized in that having optical-fibre channel (10) on the described optical fiber fixed block (9), described optical-fibre channel (10) two sides have double wedge (11), and described double wedge (11) tilts to a wherein end of optical-fibre channel (10).
4. according to claim 1 or the 2 or 3 described communication cables termination box of registering one's residence, it is characterized in that also being provided with in the described box body (1) drum compression column with fixed (12).
5. according to claim 1 or the 2 or 3 described communication cables termination box of registering one's residence, the quantity that it is characterized in that described disk storage line (4) is more than one or 2.
6. the communication cable according to claim 1 termination box of registering one's residence is characterized in that described disk storage line (4) upper surface is provided with depression (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202296869U CN201749228U (en) | 2010-06-18 | 2010-06-18 | To-the-home termination box of communication optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202296869U CN201749228U (en) | 2010-06-18 | 2010-06-18 | To-the-home termination box of communication optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201749228U true CN201749228U (en) | 2011-02-16 |
Family
ID=43583901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202296869U Expired - Fee Related CN201749228U (en) | 2010-06-18 | 2010-06-18 | To-the-home termination box of communication optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201749228U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759378A (en) * | 2014-12-16 | 2016-07-13 | 华为技术有限公司 | Fiber take-up device and line distribution system |
| CN106443915A (en) * | 2016-08-31 | 2017-02-22 | 苏州市职业大学 | Dry optical cable terminating splitter |
| CN110596836A (en) * | 2019-09-04 | 2019-12-20 | 合肥昌嵩精密制造有限公司 | Novel optical cable multi-core terminal box of registering one's residence |
-
2010
- 2010-06-18 CN CN2010202296869U patent/CN201749228U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759378A (en) * | 2014-12-16 | 2016-07-13 | 华为技术有限公司 | Fiber take-up device and line distribution system |
| CN106443915A (en) * | 2016-08-31 | 2017-02-22 | 苏州市职业大学 | Dry optical cable terminating splitter |
| CN110596836A (en) * | 2019-09-04 | 2019-12-20 | 合肥昌嵩精密制造有限公司 | Novel optical cable multi-core terminal box of registering one's residence |
| CN110596836B (en) * | 2019-09-04 | 2020-09-01 | 合肥昌嵩精密制造有限公司 | Novel optical cable multi-core terminal box of registering one's residence |
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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 |
Granted publication date: 20110216 Termination date: 20150618 |
|
| EXPY | Termination of patent right or utility model |