CN206270559U - A kind of monitor video optic fibre switching case - Google Patents
A kind of monitor video optic fibre switching case Download PDFInfo
- Publication number
- CN206270559U CN206270559U CN201621226132.7U CN201621226132U CN206270559U CN 206270559 U CN206270559 U CN 206270559U CN 201621226132 U CN201621226132 U CN 201621226132U CN 206270559 U CN206270559 U CN 206270559U
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- CN
- China
- Prior art keywords
- casing
- optical
- optic fibre
- monitor video
- fibre switching
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- Expired - Fee Related
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- 239000000835 fiber Substances 0.000 title claims abstract description 53
- 230000003287 optical effect Effects 0.000 claims abstract description 35
- 230000009131 signaling function Effects 0.000 claims abstract description 18
- 239000013307 optical fiber Substances 0.000 claims abstract description 16
- 230000009191 jumping Effects 0.000 claims abstract description 13
- 230000006870 function Effects 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000005622 photoelectricity Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 208000033999 Device damage Diseases 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a kind of monitor video optic fibre switching case, including casing and case lid, setting in the casing in optical signal function part, the optical signal function part includes fiber adapter, optical fiber thermoconnecting tray, enters cable mouthful and incoming line, it is described enter cable mouthful and incoming line be arranged on the same side of casing；Electric signal function portion is set in the case lid, miniature circuit breaker, optical-electrical converter and jumping fiber frame are included in the electric signal function portion.The utility model is realized by above technical scheme and inner part is separately positioned on the casing and case lid of monitor video optic fibre switching case according to function, on the one hand the insufficient space that all parts are put together is solved the problems, such as, on the other hand rationalization partition has been carried out to part, optical signal function part and electric signal function portion are divided into, the efficiency of operation and maintenance is effectively improved.
Description
Technical field
The utility model belongs to safety monitoring technical field, more particularly, to a kind of monitor video optic fibre switching case.
Background technology
In video monitoring system, front end camera shoots monitored scene, and video monitoring signal is exported by video line,
Video line is generally coaxial cable, twisted-pair feeder or netting twine, and the transmission range of these transmission lines is limited, when camera and Control Room phase
Away from farther out when, generally require to carry out long range transmission using optical cable.The conversion of vision signal to optical signal is generally turned using photoelectricity
Parallel operation realizes that optical-electrical converter can be optical transmitter and receiver or fiber optical transceiver.Therefore, video line is converted into optical cable transmission this node
It is related to the multiple part such as power supply, video line, optical-electrical converter, optical fiber cable and necessary structural member.Existing safety monitoring
System lacks a kind of i.e. safe and reliable and efficiently easily aggregation type switching device enters to video line and optical cable in installation and deployment
Row switching when necessary multiple parts carry out integration layout, it is difficult to ensure this signal converting link operation and wiring
Accuracy and normalization, the electrical security to system and equipment form hidden danger.
The content of the invention
The purpose of this utility model is, for not enough present on, there is provided a kind of monitor video optic fibre switching case.
Therefore, above-mentioned purpose of the present utility model is achieved through the following technical solutions：
A kind of monitor video optic fibre switching case, the monitor video optic fibre switching case includes casing and case lid, the casing
Interior that optical signal function part is set in the casing with the space for accommodating optical signal function part, the optical signal function part includes
Fiber adapter and optical fiber thermoconnecting tray；There is the space for accommodating electric signal function portion, the electric signal function portion in the case lid
Including miniature circuit breaker, optical-electrical converter and jumping fiber frame；The position of the miniature circuit breaker is set to and optical-electrical converter phase
Match somebody with somebody, the position of the jumping fiber frame is set to match with optical-electrical converter.
The utility model is realized by above technical scheme and for inner part to be separately positioned on monitor video light according to function
On the casing and case lid of fine transfer box, the insufficient space that all parts are put together, the opposing party are on the one hand solved the problems, such as
Carried out rationalization partition in face of part, that is, be divided into optical signal function part and electric signal function portion, be effectively improved operation and
The efficiency of maintenance.The utility model passes through the framework of monitor video optic fibre switching case internal structure and based on this wiring topology by right
Internal wiring is efficiently separated optical fiber, video line and power line according to function, on the one hand improves the neat of wiring
Degree and aesthetics, reduce the possibility of maloperation, on the other hand reduce the probability that signal is interfered.The utility model passes through
Miniature circuit breaker connection power line and optical-electrical converter are set, the electrical safety of optical-electrical converter can be effectively protected.
Preferably, the optical-electrical converter is supplied via miniature circuit breaker connection via the power line of power line incoming line
Electricity, optical-electrical converter connection via video line incoming line video line and jumping fiber winds in jumping fiber frame after being converted to optical signal
Access fiber adapter after one circle is fixed, the other end of fiber adapter tail optical fiber out synthesizes light by optical fiber thermoconnecting tray
Cable is simultaneously sent to remote monitoring room after entering cable mouthful and be fixed.
Preferably, the size of the casing and the size of case lid are roughly the same.
Preferably, optical cable fixed plate is set in the casing, and the optical cable fixed plate is used to be peeled off outdoor optical cable
And by the metallic strength member ground connection in outdoor optical cable, so that it is guaranteed that thunder and lightning will not cause device damage in leading-in box body.
Preferably, coil was set in the casing on the side wall that casing is opened, and the coil of crossing is used for spacing light
It is fine.The utility model was by setting coil so that optical fiber is spacing on box inside wall, so that the wiring in casing is more
For neat and attractive in appearance and relatively sharp.
Preferably, Binding strap is set on the case lid madial wall, and the Binding strap is used for power line is spacing in case lid
On the wall of side.The utility model is spacing on case lid madial wall by power line by setting Binding strap, so that power line and regarding
There is certain distance between frequency line and reduce signal interference of the power line to video line, on the other hand also cause the wiring in case lid
It is more neat, attractive in appearance and clear.
Preferably, set on the back side of the casing and hang wall mounting hole.The utility model hangs wall mounting hole by setting, from
And cause that the monitor video fiber cabling case may be mounted on wall.
Preferably, the extension wall mounting hole is four, and four mounting holes are separately positioned on four angles of box back surface.
Preferably, peg fixing device is set on the back side of the casing, and the peg fixing device includes the first slide bar
With the second slide bar, first slide bar and the second slide bar be arranged on substrate, and the substrate is connected to the back side of casing, described
Fastening sheet is set on one slide bar and the second slide bar, and the fastening sheet is slided on the first slide bar and the second slide bar relative to substrate
It is dynamic.The utility model is by setting peg fixing device, so that the monitor video optic fibre switching case can be arranged on peg
On.
Preferably, one end that the case lid is connected with casing sets hinge, and the other end sets door lock.The utility model leads to
Setting door lock is crossed, the monitor video optic fibre switching case can be avoided to be subjected to artificial destruction.
Brief description of the drawings
Fig. 1 is the case lid front schematic view of monitor video optic fibre switching case provided by the utility model；
Fig. 2 is the box back surface schematic diagram of monitor video optic fibre switching case provided by the utility model；
Fig. 3 is a schematic perspective view of monitor video optic fibre switching case provided by the utility model；
Fig. 4 is another schematic perspective view of monitor video optic fibre switching case provided by the utility model；
In figure：1- casings；101- fiber adapter；102- optical fiber thermoconnecting trays；103- power line incoming lines；104- video lines
Incoming line；105- optical cable fixed plates；106- crosses coil；107- enters cable mouthful；2- case lids；201- miniature circuit breakers；202- photoelectricity turns
Parallel operation；203- jumping fiber framves；204- Binding straps；3- hangs wall mounting hole；4- peg fixing devices；The slide bars of 401- first；402- second
Slide bar；403- substrates；404- fastening sheet；501- hinges；502- door locks.
Specific embodiment
The utility model is described in further detail with specific embodiment referring to the drawings.
Optical signal function part, light letter are set in a kind of monitor video optic fibre switching case, including casing 1 and case lid 2, casing 1
Number function part includes fiber adapter 101, optical fiber thermoconnecting tray 102, power line incoming line 103 and video line incoming line 104, power supply
Line incoming line 103 and video line incoming line 104 are arranged on the same side of casing 1；Electric signal function portion, electricity are set in case lid 2
Semiotic function portion includes miniature circuit breaker 201, optical-electrical converter 202 and jumping fiber frame 203；Optical-electrical converter 202 is through miniature open circuit
Device 201 is connected and is powered via the power line of power line incoming line 103, and optical-electrical converter 202 is connected via video line inlet wire
Mouthfuls 104 video line and jumping fiber accesses fiber adapter 101 after the circle of the winding of jumping fiber frame 203 one is fixed after being converted to optical signal,
The other end of fiber adapter 101 tail optical fiber out synthesizes optical cable and after entering cable mouthful 107 and fixing by optical fiber thermoconnecting tray 102
It is sent to remote monitoring room.
Optical cable fixed plate 105 is set in casing 1, and optical cable fixed plate 105 is used to being peeled off outdoor optical cable and by outdoor
Metallic strength member ground connection in optical cable, so that it is guaranteed that thunder and lightning will not be introduced in casing 1 causes device damage.
Coil 106 was set in casing 1 on the side wall that casing 1 is opened, and crossing coil 106 is used for spacing optical fiber.
Binding strap 204 is set on the madial wall of case lid 2, and Binding strap 204 is used for power line is spacing in the madial wall of case lid 2.
Set on the back side of casing 1 and hang wall mounting hole 3, it is four to hang wall mounting hole 3, and four mounting holes are separately positioned on
On four angles at the back side of casing 1.
Peg fixing device 4 is set on the back side of casing 1, and peg fixing device 4 includes the first slide bar 401 and the second slide bar
402, the first slide bar 401 and the second slide bar 402 are arranged on substrate 403, and substrate 403 is connected to the back side of casing 1, the first slide bar
401 and second set fastening sheet 404 on slide bar 402, and fastening sheet 404 is on the first slide bar 401 and the second slide bar 402 relative to base
Piece 403 is slided.
One end that case lid 2 is connected with casing 1 sets hinge 501, and the other end sets door lock 502.
Above-mentioned specific embodiment is used for illustrating the utility model, preferred embodiment only of the present utility model, and
It is not that the utility model is limited, it is new to this practicality in spirit of the present utility model and scope of the claims
Any modification, equivalent substitution and improvements that type is made etc., both fall within protection domain of the present utility model.
Claims (10)
1. a kind of monitor video optic fibre switching case, it is characterised in that the monitor video optic fibre switching case includes casing and case lid,
Have in the casing and optical signal function part, the optical signal work(are set in the space for accommodating optical signal function part, the casing
Energy portion includes fiber adapter and optical fiber thermoconnecting tray；There is the space for accommodating electric signal function portion, the telecommunications in the case lid
Number function part includes miniature circuit breaker, optical-electrical converter and jumping fiber frame；The position of the miniature circuit breaker is set to turn with photoelectricity
Parallel operation matches, and the position of the jumping fiber frame is set to match with optical-electrical converter.
2. monitor video optic fibre switching case according to claim 1, it is characterised in that the optical-electrical converter is via miniature
Breaker connection is powered via the power line of power line incoming line, and the optical-electrical converter connection is via video line incoming line
Video line and be converted to jumping fiber after optical signal and access fiber adapter, the fiber adapters after the circle of jumping fiber frame winding one is fixed
The other end of device tail optical fiber out is sent to remote monitoring room by optical fiber thermoconnecting tray synthesis optical cable and after entering cable mouthful and be fixed.
3. monitor video optic fibre switching case according to claim 1, it is characterised in that the size of the casing and case lid
Size is roughly the same.
4. monitor video optic fibre switching case according to claim 1, it is characterised in that optical cable is set in the casing and is fixed
Plate, the optical cable fixed plate is used to peel off outdoor optical cable and be grounded the metallic strength member in outdoor optical cable.
5. monitor video optic fibre switching case according to claim 1, it is characterised in that opened near casing in the casing
Side wall on coil was set, the coil of crossing is used for spacing optical fiber.
6. monitor video optic fibre switching case according to claim 1, it is characterised in that set on the case lid madial wall and tied up
Line plate, the Binding strap is used for power line is spacing in case lid madial wall.
7. monitor video optic fibre switching case according to claim 1, it is characterised in that set on the back side of the casing and hung
Wall mounting hole.
8. monitor video optic fibre switching case according to claim 7, it is characterised in that the extension wall mounting hole is four,
And four mounting holes are separately positioned on four angles of box back surface.
9. monitor video optic fibre switching case according to claim 1, it is characterised in that set on the back side of the casing and hung
Lever fixing apparatus, the peg fixing device includes the first slide bar and the second slide bar, and first slide bar and the second slide bar are set
On substrate, the substrate is connected to the back side of casing, and fastening sheet, the fastening are set on first slide bar and the second slide bar
Piece is slided on the first slide bar and the second slide bar relative to substrate.
10. monitor video optic fibre switching case according to claim 1, it is characterised in that the case lid is connected with casing
One end set hinge, the other end set door lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226132.7U CN206270559U (en) | 2016-11-15 | 2016-11-15 | A kind of monitor video optic fibre switching case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226132.7U CN206270559U (en) | 2016-11-15 | 2016-11-15 | A kind of monitor video optic fibre switching case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270559U true CN206270559U (en) | 2017-06-20 |
Family
ID=59041167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621226132.7U Expired - Fee Related CN206270559U (en) | 2016-11-15 | 2016-11-15 | A kind of monitor video optic fibre switching case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113013811A (en) * | 2019-12-19 | 2021-06-22 | ***通信集团福建有限公司 | Photoelectric transfer box |
-
2016
- 2016-11-15 CN CN201621226132.7U patent/CN206270559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113013811A (en) * | 2019-12-19 | 2021-06-22 | ***通信集团福建有限公司 | Photoelectric transfer 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: 20170620 |