CN204116669U - A kind of optical cable fiber-dividing box - Google Patents
A kind of optical cable fiber-dividing box Download PDFInfo
- Publication number
- CN204116669U CN204116669U CN201420612667.2U CN201420612667U CN204116669U CN 204116669 U CN204116669 U CN 204116669U CN 201420612667 U CN201420612667 U CN 201420612667U CN 204116669 U CN204116669 U CN 204116669U
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- CN
- China
- Prior art keywords
- optical
- casing
- dividing box
- fiber
- branching device
- 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.)
- Expired - Fee Related
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- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a kind of optical cable fiber-dividing box, this fiber-dividing box comprises casing, fusion joining disk, optical branching device and adapter, and on the bottom surface in described casing, releasable connection has installing plate, and described fusion joining disk, optical branching device and adapter are all arranged on a mounting board.Because installing plate is that releasable connection is in tank floor, so when carrying out optical fiber and installing, just installing plate can be taken off, the installation of optical fiber is carried out in the outside of casing, also be equally facilitate during maintenance, not by the restriction of the installing space of optical cable fiber-dividing box, greatly improve installation and the maintenance efficiency of optical fiber.
Description
Technical field
The utility model relates to a kind of optical cable fiber-dividing box being applied to optical communication field.
Background technology
Along with the application of passive optical-fiber network technology maturation, the new business comprising IP video and cloud computing is fast-developing, people monitor contour broadband services to high definition IPTV and screen and require constantly to increase, optical cable fiber-dividing box has developed into indoor and outdoor optical node product conventional in network, and the effect of optical cable fiber-dividing box realizes being connected with butterfly optical cable of registering one's residence by optical branching device after continuing for optical distribution cable.Traditional optical cable fiber-dividing box is generally by optical fiber cable termination case simple refit, therefore, because the cable hole of entering on optical cable fiber-dividing box only arranges a closed nibs on tank wall, and draw connect optical cable need be fixed to again in casing after stripping, inner space is narrow and small, is not easy to penetrate, and adds difficulty of construction, also cannot be fixed the optical cable of inside, cause user's cabling in disorder.
Publication number is that the Chinese patent of CN202837625U discloses a kind of optical cable fiber-dividing box, comprise casing, fusion joining disk, adapter, bobbin winder bracket is provided with in casing, path-splitting device is also provided with in casing, this optical cable fiber-dividing box can realize an optical cable and convert many circuits to, to some extent solve the problem that above-mentioned difficulty of construction is large and user's cabling is in disorder, make the line clear being arranged on box house.But the parts such as the fusion joining disk in casing, adapter, bobbin winder bracket and optical branching device are all directly be located on the base plate of casing, continuing of optical fiber can only be carried out in fiber-dividing box, but when narrow for user place stairway spaces, install very inconvenience, follow-up maintenance is also very inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of and is convenient to continuing and the optical cable fiber-dividing box of ordinary maintenance of optical fiber.
To achieve these goals, the utility model adopts following technical scheme:, a kind of optical cable fiber-dividing box, comprise casing, fusion joining disk, optical branching device and adapter, on the bottom surface in described casing, releasable connection has installing plate, and described fusion joining disk, optical branching device and adapter are all arranged on a mounting board.
Described optical branching device comprises optical branching device body, optical branching device body is provided with input end and output terminal.
Described installing plate is arranged on by screw on the bottom surface in casing.
Described installing plate is also provided with the stationary fixture for being fixed optical distribution cable, described stationary fixture comprises tension disc, tension disc has the wire casing penetrated for optical distribution cable, and described tension disc is provided with for regulating tension disc to compress the set screw of degree to optical distribution cable.
The binding face also comprising case lid and described casing described in the case lid hinged with casing is respectively arranged with the groove and flange that cooperatively interact, in described groove, is provided with the sealing strip for waterproof.
The beneficial effects of the utility model are: the parts such as the fusion joining disk arranged in the utility model optical cable fiber-dividing box, optical branching device and adapter are all be arranged on the installing plate that is positioned in tank floor, and installing plate is that releasable connection is in tank floor, so when carrying out optical fiber and installing, just installing plate can be taken off, the installation of optical fiber is carried out in the outside of casing, also be equally facilitate during maintenance, not by the restriction of the installing space of optical cable fiber-dividing box, greatly improve installation and the maintenance efficiency of optical fiber.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present utility model.
Embodiment
The embodiment of the utility model optical cable fiber-dividing box, as shown in Figure 1: comprise casing 1 and the case lid (not shown) hinged with casing, the inner bottom surface of casing 1 is installed with installing plate 2 by screw 3, installing plate 2 is provided with fusion joining disk 5 and optical branching device 4, optical branching device 4 be light signal is carried out be coupled, branch, distribution, optical branching device 4 comprises optical branching device body, optical branching device body is provided with input end 41, optical branching device body is also provided with several output terminals 42 fixed according to customer volume.When cable line is connected on optical branching device 4, can branch's many circuits by the effect of optical branching device 4, to use, so just achieve an optical distribution cable and can convert many leading in cables to, thus also just can connect multiple user.Installing plate 1 is also provided with adapter 6 near introducing cable exit place, and adapter 6 is provided with adapter draw-in groove, and cable passes from corresponding adapter draw-in groove, ensures that in optical cable fiber-dividing box, cabling is clear.The side of casing 1 is also provided with the string holes for making optical distribution cable penetrate box house, installing plate 2 is provided with the stationary fixture 7 for being fixed on by optical distribution cable on installing plate 2, stationary fixture 7 comprises tension disc, tension disc has the wire casing penetrated for optical distribution cable, tension disc is provided with for regulating tension disc to compress the set screw of degree to optical distribution cable, can regulate according to the optical cable of different-diameter.Optical distribution cable carries out welding through after string holes with fusion joining disk, and fusion joining disk is communicated with the input end on optical branching device.
Casing 1 and the binding face of case lid are respectively arranged with the groove and flange that cooperatively interact, in groove, are provided with the sealing strip for waterproof, ensure the sealing of fiber-dividing box.
In other embodiments, the mode that installing plate is also slidably matched by madial wall corresponding to casing realizes the releasable connection of installing plate.
Claims (5)
1. an optical cable fiber-dividing box, comprises casing, fusion joining disk, optical branching device and adapter, it is characterized in that: on the bottom surface in described casing, releasable connection has installing plate, and described fusion joining disk, optical branching device and adapter are all arranged on a mounting board.
2. optical cable fiber-dividing box according to claim 1, is characterized in that: described optical branching device comprises optical branching device body, optical branching device body is provided with input end and output terminal.
3. optical cable fiber-dividing box according to claim 1, is characterized in that: described installing plate is arranged on by screw on the bottom surface in casing.
4. optical cable fiber-dividing box according to claim 1, it is characterized in that: described installing plate is also provided with the stationary fixture for being fixed optical distribution cable, described stationary fixture comprises tension disc, tension disc has the wire casing penetrated for optical distribution cable, and described tension disc is provided with for regulating tension disc to compress the set screw of degree to optical distribution cable.
5. according to the optical cable fiber-dividing box in claim 1-4 described in any one, it is characterized in that: the binding face also comprising case lid and described casing described in the case lid hinged with casing is respectively arranged with the groove and flange that cooperatively interact, in described groove, is provided with the sealing strip for waterproof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612667.2U CN204116669U (en) | 2014-10-22 | 2014-10-22 | A kind of optical cable fiber-dividing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612667.2U CN204116669U (en) | 2014-10-22 | 2014-10-22 | A kind of optical cable fiber-dividing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204116669U true CN204116669U (en) | 2015-01-21 |
Family
ID=52333964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420612667.2U Expired - Fee Related CN204116669U (en) | 2014-10-22 | 2014-10-22 | A kind of optical cable fiber-dividing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204116669U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297879A (en) * | 2014-10-22 | 2015-01-21 | 河南省通信电缆有限公司 | Fiber access terminal |
| CN106443929A (en) * | 2016-12-09 | 2017-02-22 | 屈兆辉 | Three-in-one optical cable cross connecting cabinet |
| US10722924B2 (en) | 2016-05-27 | 2020-07-28 | Boe Technology Group Co., Ltd. | Dust removal device for a display screen, dust removal method and corresponding display device |
-
2014
- 2014-10-22 CN CN201420612667.2U patent/CN204116669U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297879A (en) * | 2014-10-22 | 2015-01-21 | 河南省通信电缆有限公司 | Fiber access terminal |
| US10722924B2 (en) | 2016-05-27 | 2020-07-28 | Boe Technology Group Co., Ltd. | Dust removal device for a display screen, dust removal method and corresponding display device |
| CN106443929A (en) * | 2016-12-09 | 2017-02-22 | 屈兆辉 | Three-in-one optical cable cross connecting 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 |
Granted publication date: 20150121 Termination date: 20181022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |