CN202474795U - Switching box for photoelectric composite cable - Google Patents
Switching box for photoelectric composite cable Download PDFInfo
- Publication number
- CN202474795U CN202474795U CN2012200936060U CN201220093606U CN202474795U CN 202474795 U CN202474795 U CN 202474795U CN 2012200936060 U CN2012200936060 U CN 2012200936060U CN 201220093606 U CN201220093606 U CN 201220093606U CN 202474795 U CN202474795 U CN 202474795U
- Authority
- CN
- China
- Prior art keywords
- composite cable
- plate
- casing
- box
- optical fiber
- 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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Abstract
The utility model provides a switching box for a photoelectric composite cable. The switching box comprises a box body, a plurality of cable fixing seats; a plurality of FC/PC optical fiber flanges, a multi-way power switching plate and a cover plate, wherein a plurality of through holes for passing through the photoelectric composite cable are formed on a front plate of the box body; a plurality of FC/PC optical fiber flange holes and a plurality of openings are formed on a back plate of the box body; at least one fiber winding box is arranged at the inner surface of a bottom plate of the box body; the plurality of cable fixing seats, the positions of which are corresponding to those of the through holes, are arranged on the inner surface of the bottom plate; the plurality of FC/PC optical fiber flanges are sleeved in the holes of the back plate of the box body; the multi-way power switching plate is arranged on the inner surface of the bottom plate, and each interface of the multi-way power switching plate is respectively sleeved in each opening of the back plate of the box body in an embedding mode. Two folding edges are vertically and downwards arranged at the side edges of the cover plate, which are corresponding to both side walls of the box body. The switching box has a power supply switching function while used for transmitting a light signal, which is convenient for engineering construction.
Description
[technical field]
The utility model relates to a kind of optical cable interconnecting device, particularly a kind of interconnecting device of optoelectronic composite cable.
[background technology]
Optoelectronic composite cable is applicable in the broadband access network system makes transmission line, is a kind of novel access way, and fine, the defeated power line of its light harvesting can solve the problem of broadband access, equipment electricity consumption, signal transmission in one.What optoelectronic composite cable mainly provided is made up of following interface: 1, optical fiber: the optical signal transmission medium; 2, copper conductor: power delivery medium.
Continuous infiltration and development along with wireless communication technique; Increasing communication manufacturer adopts optical fiber that required signal is arrived required end through the some transmission medium with the optical fiber form, and arriving behind the required end is that original signal covers again through the opto-electronic conversion mode with conversion of signals again.And often lack power supply facilities at required end, at this moment just need power supply to transfer signals to required end through the form of optoelectronic composite cable.In present all kinds of optical cable interconnecting devices, mostly only provide the function that optical fiber connects, lack the function of power supply switching.When such optical fiber interconnecting device is applied on the engineering at present, extremely inconvenient in construction, cause construction more coarse, operating expenses is than higher simultaneously.
[summary of the invention]
The technical problem that the utility model will solve is to provide a kind of interconnecting device of optoelectronic composite cable, has realized when transmitting optical signal, can have the function of power supply switching simultaneously.
The utility model is achieved in that a kind of interconnecting device of optoelectronic composite cable, comprising:
One casing, the header board of this casing offer that a plurality of the back plate of said casing offers a plurality of FC/PC optical fiber ring flange holes and plurality of openings in order to run through the through hole of said optoelectronic composite cable, and the plate inner surface of said casing is provided with at least one around fine box;
A plurality of optical cable holders, said plate inner surface is located at by said optical cable holder and the position is corresponding with said through hole;
A plurality of FC/PC optical fiber ring flanges, it is sheathed in the hole of said after panel box;
Each interface that one multiple power supplies keyset, this multiple power supplies keyset are located at said plate inner surface and said multiple power supplies keyset is nested in respectively in the opening of said after panel box;
One cover plate, the edge of its corresponding said box bilateral wall is provided with two flangings vertically downward.
Further, also comprise two fixtures, the corresponding respectively end of being located at the two side of said casing of said two fixtures.
Further, said is two around fine box, and is relatively arranged on the plate inner surface of said casing side by side.
The advantage of the utility model is: the utility model inserts optoelectronic composite cable from the through hole on the casing, pass the optical cable holder; Power supply carrier in the equipment of the transmitting optical signal and the signal of telecommunication is connected to the multiple power supplies keyset through power line, and the multiple power supplies keyset is connected in the optoelectronic composite cable with power line again; Optic fibre carrier in the equipment of the transmitting optical signal and the signal of telecommunication is connected with FC/PC optical fiber ring flange in the casing through a PC joint by optical fiber, and FC/PC optical fiber ring flange is connected with optoelectronic composite cable with naked fibre with the PC joint again.The utility model is applicable to optoelectronic composite cable, realizes the switching problem of transmission power supply simultaneously and light signal, has made things convenient for engineering construction, and reduces the expense of construction.
[description of drawings]
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the casing vertical view of the utility model.
Fig. 3 is the partial schematic diagram of the utility model casing.
Fig. 4 A is the vertical view of the FC/PC optical fiber ring flange of the utility model.
Fig. 4 B is the front view of the FC/PC optical fiber ring flange of the utility model.
Fig. 5 is the structural representation that the utility model has the casing of fixture.
Fig. 6 is the anchor structure sketch map of the utility model.
Fig. 7 is the theory diagram that the utility model is installed optoelectronic composite cable.
[embodiment]
See also shown in Fig. 1 to Fig. 4 B; The interconnecting device of a kind of optoelectronic composite cable of the utility model; Comprise: a casing 1; The header board 11 of this casing 1 offers a plurality of in order to running through the through hole 110 of said optoelectronic composite cable (not drawing among Fig. 1 to Fig. 4 B), and the back plate 12 of said casing 1 offers a plurality of FC/PC optical fiber ring flange holes 120 and plurality of openings 121 (this plurality of openings is parallel arranges), and base plate 13 inner surfaces of said casing 1 are provided with at least one around fine box 2; Be two around fine box 2 described in the wherein preferable scheme, and be relatively arranged on base plate 13 inner surfaces of said casing 1 side by side;
It is corresponding with said through hole 110 that a plurality of optical cable holders 3, said optical cable holder 3 are located at said base plate 13 inner surfaces and position;
A plurality of FC/PC optical fiber ring flanges 4 (seeing Fig. 4 A and Fig. 4 B), this FC/PC optical fiber ring flange 4 are sheathed in the hole 120 of said casing 1 back plate 12;
One multiple power supplies keyset 5 (seeing shown in Figure 2); Each interface 51 that this multiple power supplies keyset 5 is located at said base plate 13 inner surfaces and said multiple power supplies keyset 5 is nested in respectively in the opening 121 of said casing 1 back plate 12, and this multiple power supplies keyset 5 has 8 interfaces;
One cover plate 6, the edge of its corresponding said casing 1 two side 14 is provided with two flangings 61 vertically downward.
Like Fig. 5 and shown in Figure 6, the utility model also comprises two fixtures 7, the corresponding respectively end of being located at the two side 14 of said casing 1 of said two fixtures 7.This fixture 7 is used for the interconnecting device of optoelectronic composite cable is fixedly installed in body of wall (not shown).
Said around fine box 2: the arrangement of casing 1 internal wiring is used, is convenient in the naked fine coiling storage that is used for interconnecting device.
FC/PC optical fiber ring flange 4: be the optical fiber connector, be used to connect two optical cables that have the PC joint.
Optical cable holder 3: be used for fixing said optoelectronic composite cable.
Multiple power supplies switches through fishplate bar 5: be used for the power supply that transmits on the optoelectronic composite cable is guided to required power supply unit easily.
As shown in Figure 7, be the theory diagram that the utility model is installed optoelectronic composite cable.Optoelectronic composite cable 8 is inserted from the through hole 110 on the casing 1, pass optical cable holder 3.Optical fiber on the optoelectronic composite cable 8 (when this optical fiber heat-shrink tube is used for naked fibre and the molten fibre of optoelectronic composite cable, is protected tie point, thereby is improved bonding strength through an optical fiber heat-shrink tube 9; Generally with the optical fiber heat-shrink tube of 5cm) be connected with naked fine 14 (generally using the naked fibre of 50cm), naked fine 14 are connected with FC/PC optical fiber ring flange 4 through a PC joint 15.Power line on the optoelectronic composite cable 8 is connected on the multiple power supplies keyset 5.Optic fibre carrier in the equipment 16 of the transmitting optical signal and the signal of telecommunication is connected with FC/PC optical fiber ring flange 4 in the casing 1 through another PC joint 17 by optical fiber; Power supply carrier in the equipment 16 of the transmitting optical signal and the signal of telecommunication is connected on the multiple power supplies keyset 5 through power line; Thereby accomplish transmitting optical signal and the equipment 16 of the signal of telecommunication and docking of optoelectronic composite cable 8.Two fixtures (Fig. 7 is not shown) that install behind the optoelectronic composite cable 8 the optoelectronic composite cable interconnecting device are fixed on the body of wall (Fig. 7 is not shown), and fix through screw (Fig. 7 is not shown), can accomplish the installation of interconnecting device.
The utility model is applicable to optoelectronic composite cable, realizes the switching problem of transmission power supply simultaneously and light signal, has made things convenient for engineering construction, and reduces the expense of construction.
The above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.
Claims (3)
1. the interconnecting device of an optoelectronic composite cable is characterized in that, comprising:
One casing, the header board of this casing offer that a plurality of the back plate of said casing offers a plurality of FC/PC optical fiber ring flange holes and plurality of openings in order to run through the through hole of said optoelectronic composite cable, and the plate inner surface of said casing is provided with at least one around fine box;
A plurality of optical cable holders, said plate inner surface is located at by said optical cable holder and the position is corresponding with said through hole;
A plurality of FC/PC optical fiber ring flanges, it is sheathed in the hole of said after panel box;
Each interface that one multiple power supplies keyset, this multiple power supplies keyset are located at said plate inner surface and said multiple power supplies keyset is nested in respectively in the opening of said after panel box;
One cover plate, the edge of its corresponding said box bilateral wall is provided with two flangings vertically downward.
2. the interconnecting device of optoelectronic composite cable according to claim 1 is characterized in that: also comprise two fixtures, the corresponding respectively end of being located at the two side of said casing of said two fixtures.
3. the interconnecting device of optoelectronic composite cable according to claim 1, it is characterized in that: said is two around fine box, and is relatively arranged on the plate inner surface of said casing side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200936060U CN202474795U (en) | 2012-03-13 | 2012-03-13 | Switching box for photoelectric composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200936060U CN202474795U (en) | 2012-03-13 | 2012-03-13 | Switching box for photoelectric composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474795U true CN202474795U (en) | 2012-10-03 |
Family
ID=46922923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200936060U Expired - Fee Related CN202474795U (en) | 2012-03-13 | 2012-03-13 | Switching box for photoelectric composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472550A (en) * | 2013-09-09 | 2013-12-25 | 国家电网公司 | Cable interconnecting device for high-voltage transmission line |
-
2012
- 2012-03-13 CN CN2012200936060U patent/CN202474795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472550A (en) * | 2013-09-09 | 2013-12-25 | 国家电网公司 | Cable interconnecting device for high-voltage transmission line |
| CN103472550B (en) * | 2013-09-09 | 2015-07-08 | 国家电网公司 | Cable interconnecting device for high-voltage transmission line |
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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: 20121003 Termination date: 20150313 |
|
| EXPY | Termination of patent right or utility model |