CN215773125U - Outdoor digital optical transmitter and receiver - Google Patents
Outdoor digital optical transmitter and receiver Download PDFInfo
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- CN215773125U CN215773125U CN202121907500.5U CN202121907500U CN215773125U CN 215773125 U CN215773125 U CN 215773125U CN 202121907500 U CN202121907500 U CN 202121907500U CN 215773125 U CN215773125 U CN 215773125U
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Abstract
The utility model provides an outdoor digital optical transmitter and receiver. The outdoor digital optical transmitter and receiver comprises an optical transmitter and receiver body; the radiating fins are fixedly arranged at the top of the optical transmitter and receiver body; the mounting mechanism is arranged on the optical transmitter and receiver body; the protection mechanism is arranged on the optical transmitter and receiver body; a drainage mechanism disposed on the mounting mechanism. The outdoor digital optical transceiver provided by the utility model has the advantages of convenience in installation, convenience in disassembly and cleaning, capability of utilizing solar energy as a reserve energy source and suitability for various extreme environments.
Description
Technical Field
The utility model relates to the technical field of optical transceivers, in particular to an outdoor digital optical transceiver.
Background
The digital optical transceiver has the advantages of high transmission signal quality, no defects of serious intermodulation interference, easy influence of environmental interference, poor transmission quality and poor stability in long-term work when multiple paths of signals of the analog frequency modulation, phase modulation and amplitude modulation optical transceiver are simultaneously transmitted, so that the digital optical transceiver is widely adopted in many large key projects. The application environments of the optical transceiver are very many, and the digital optical transceiver is used in the fields of safe cities, expressways, urban intelligent traffic, urban rail transit and the like. In practical application, the optical terminal is arranged outdoors due to the need and the insufficient condition of a machine room case. The outdoor environment is complex, especially in summer, the influence of thunderstorm on the optical transceiver is very large, and the optical transceiver is easily damaged. The existing optical transceiver is designed according to indoor environment, cannot effectively resist the influence of outdoor thunderstorm weather, and can ensure the normal operation of equipment only by making the lightning protection and the rain protection of the optical transceiver outdoors.
Through the retrieval, the patent document with the publication number of CN208707824U discloses an outdoor digital optical transmitter and receiver, which comprises a shell, wherein a transmitter and a receiver are arranged in the shell, the transmitter and the receiver are connected through optical fibers, the optical transmitter and the receiver are also connected with a grounding device, a surge protector is arranged on the transmitter, a data lightning protector is arranged on a data interface of the transmitter and the receiver, a power lightning protector is also arranged inside an optical transmitter shell, a ventilation and heat dissipation port is arranged at the bottom of the optical transmitter shell, and a waterproof protective cover is arranged on one side of the shell, which is provided with a switch and the data interface. Although the utility model discloses a through earthing device, the surge protector that sets up on the transmitter, the data lightning protection device that sets up on the data interface of transmitter and receiver, the inside power lightning protection device that sets up of optical transceiver shell can effectively prevent the damage of thunder and lightning, and optical transceiver shell as an organic whole, the waterproof protective cover that installation switch and one side of data interface set up on the shell can effectively prevent the rainwater erosion, guarantees optical transceiver equipment at open air normal use.
However, a casing and a protective cover are designed according to the scheme to protect the digital optical transmitter and receiver, and in actual outdoor use, the digital optical transmitter and receiver needs to adapt to various installation environments, the outside of the casing needs to be drained when encountering rainy days, so that the rainwater is prevented from accumulating to cause line faults, meanwhile, dust is easily accumulated in the casing due to overlong service time, and the casing cannot be detached and cleaned.
Therefore, there is a need to provide a new outdoor digital optical transceiver to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing an outdoor digital optical transmitter and receiver which is convenient to install, disassemble and clean, utilizes solar energy as reserve energy and is suitable for various extreme environments.
In order to solve the above technical problem, the outdoor digital optical transceiver provided by the present invention comprises: an optical transmitter and receiver body; the radiating fins are fixedly arranged at the top of the optical transmitter and receiver body; the mounting mechanism is arranged on the optical transmitter and receiver body; the protection mechanism is arranged on the optical transmitter and receiver body; a drainage mechanism disposed on the mounting mechanism.
Preferably, the installation mechanism includes a rotary table, a placing groove, a bolt, an installation plate, a sliding groove, a sliding plate and a screw rod, the rotary table is fixedly installed at the bottom of the optical transceiver body, the placing groove is rotatably installed at the bottom of the rotary table, the bolt is threadedly installed at the bottom of the placing groove, the top end of the bolt is in contact with the bottom of the rotary table, the installation plate is fixedly installed at one side of the placing groove, the sliding groove is arranged at one side of the installation plate close to the placing groove, the sliding plate is slidably installed on the sliding groove, and the screw rod is threadedly installed on the sliding plate.
Preferably, the protection mechanism comprises a clamping groove, a protection shell, a plurality of wiring holes, a pore plate, an induced draft fan, an exhaust fan and a power arrester, the clamping groove is fixedly arranged at the top of the rotary table, the clamping groove is positioned at the outer side of the optical transmitter and receiver body, the protection shell is slidably arranged in the chute, the top of the protection shell is rotatably connected with the sliding plate, the wiring holes are all arranged at the bottom of the protection shell, the pore plate is fixedly arranged in the protection shell, the pore plate is positioned above the radiating fins, the induced draft fan is fixedly arranged at one side of the installation plate far away from the protection shell, the output end of an induced draft fan air pipe is positioned above the pore plate, the exhaust fan is fixedly arranged at the top of the pore plate, and the air outlet end of the exhaust fan exhaust pipe extends to the outside of the protection shell, the power lightning arrester is fixedly installed on the top of the pore plate.
Preferably, the drainage mechanism comprises a water collecting tank and a drainage pipe, the water collecting tank is fixedly installed at the top of the placing tank, and the drainage pipe is fixedly installed at the outer side of the water collecting tank.
Preferably, a solar panel is arranged on the top of the sliding plate, and a storage battery is arranged on the pore plate.
Preferably, the side edges of the placing groove and the clamping groove are respectively provided with a connecting hole matched with the wiring hole.
Compared with the related art, the outdoor digital optical transceiver provided by the utility model has the following beneficial effects:
the utility model provides an outdoor digital optical transmitter and receiver, the optical transmitter and receiver body can be fixedly installed outdoors through the installation mechanism, the optical transmitter and receiver body with the adjusted placement angle and the protective shell can be screwed and fixed through the bolt and the screw rod, the optical transmitter and receiver body can be protected through the protective mechanism to dissipate heat and ventilate so as to avoid faults caused by dust accumulation and moisture, the optical transmitter and receiver body can be ensured to be little or not struck by lightning through the power lightning arrester, rainwater flowing down from the top of the protective shell can be collected and discharged through the drainage mechanism so as to avoid rainwater falling into the protective shell to influence the normal work of the optical transmitter and receiver body, and the optical transmitter and receiver can be used as a standby power supply when an outdoor line cannot supply power through the arrangement of the solar panel and the storage battery, the placing groove and the clamping groove are provided with a plurality of connecting holes matched with the wiring holes, so that the optical transceiver body is convenient to connect circuits.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an outdoor digital optical transceiver according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. an optical transmitter and receiver body; 2. a heat sink; 3. a turntable; 4. a placement groove; 5. a bolt; 6. mounting a plate; 7. a chute; 8. a sliding plate; 9. a screw; 10. a card slot; 11. a protective shell; 12. a wiring hole; 13. an orifice plate; 14. an induced draft fan; 15. an exhaust fan; 16. a power supply lightning arrester; 17. a water collection tank; 18. and a water discharge pipe.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an outdoor digital optical transceiver according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. Outdoor digital optical transmitter and receiver includes: an optical transmitter and receiver body 1; the plurality of radiating fins 2 are all fixedly arranged on the top of the optical transceiver body 1; the mounting mechanism is arranged on the optical transceiver body 1; the protection mechanism is arranged on the optical transceiver body 1; a drainage mechanism disposed on the mounting mechanism.
The mounting mechanism comprises a rotary table 3, a placing groove 4, a bolt 5, a mounting plate 6, a sliding chute 7, a sliding plate 8 and a screw 9, the rotary table 3 is fixedly arranged at the bottom of the optical transceiver body 1, the placing groove 4 is rotatably arranged at the bottom of the rotary table 3, the bolt 5 is arranged at the bottom of the placing groove 4 in a threaded manner, the top end of the bolt 5 is contacted with the bottom of the rotary table 3, the mounting plate 6 is fixedly arranged at one side of the placing groove 4, the sliding groove 7 is arranged on one side of the mounting plate 6 close to the placing groove 4, the sliding plate 8 is slidably mounted on the sliding groove 7, the screw 9 is threadedly mounted on the sliding plate 8, through installation mechanism can with optical transmitter and receiver body 1 fixed mounting is outdoor, through bolt 5 with screw rod 9 can be to adjusting place the angle optical transmitter and receiver body 1 and protective housing 11 is screwed up fixedly.
The protection mechanism comprises a clamping groove 10, a protective shell 11, a plurality of wiring holes 12, a pore plate 13, an induced draft fan 14, an exhaust fan 15 and a power lightning arrester 16, wherein the clamping groove 10 is fixedly installed at the top of the rotary table 3, the clamping groove 10 is positioned at the outer side of the optical transceiver body 1, the protective shell 11 is slidably installed in the sliding groove 7, the top of the protective shell 11 is rotatably connected with the sliding plate 8, the wiring holes 12 are arranged at the bottom of the protective shell 11, the pore plate 13 is fixedly installed in the protective shell 11, the pore plate 13 is positioned above the radiating fins 2, the induced draft fan 14 is fixedly installed at one side of the mounting plate 6 far away from the protective shell 11, the output end of the induced draft fan 14 is positioned above the pore plate 13, and the exhaust fan 15 is fixedly installed at the top of the pore plate 13, just the air-out end of 15 exhaust pipes of exhaust fan extends to outside the protecting crust 11, power arrester 16 fixed mounting be in the top of orifice plate 13, through protection machanism can be right optical transmitter and receiver body 1 protects, dispels the heat and ventilates it, avoids its laying dust and humidity to lead to the trouble, through power arrester 16 can ensure optical transmitter and receiver body 1 receives less or not receives the thunderbolt.
Drainage mechanism includes water catch bowl 17 and drain pipe 18, water catch bowl 17 fixed mounting be in the top of standing groove 4, drain pipe 18 fixed mounting be in the outside of water catch bowl 17, through drainage mechanism can with the rainwater that protective housing 11 top flows down collects the discharge, avoids the rainwater to fall into influence in the protective housing 11 the normal work of optical transceiver body 1.
The top of sliding plate 8 is provided with solar panel, be provided with the battery on the orifice plate 13, through setting up solar panel with battery cooperation work can use as stand-by power supply when the unable power supply of outdoor circuit.
The side of the placing groove 4 and the clamping groove 10 is respectively provided with a connecting hole matched with the wiring hole 12, and the placing groove 4 and the clamping groove 10 are provided with a plurality of connecting holes matched with the wiring holes 12, so that the optical transceiver body 1 can be conveniently connected with a circuit.
The working principle of the outdoor digital optical transceiver provided by the utility model is as follows:
during installation, the sliding plate 8 moves upwards in the sliding chute 7 to open the protective shell 11, the optical transceiver body 1 is fixedly installed at the top of the rotary table 3, then the rotary table 3 is rotated to adjust the position of a data connecting port of the optical transceiver body 1, so that the data connecting port is aligned with the connecting holes in the clamping grooves 10, a circuit is conveniently connected, and after the position is adjusted, the bolts 5 are screwed down to fix the rotary table 3;
during protection, the sliding plate 8 moves downwards on the sliding chute 7 to clamp the protective shell 11 and the clamping groove 10, then the protective shell 11 is rotated to adjust the wiring hole 12 to be aligned with the connecting holes on the placing groove 4 and the clamping groove 10, and after the wiring hole is aligned with the connecting holes, the protective shell 11 is fixedly installed on the top of the optical transceiver body 1 by screwing the screw 9;
during ventilation and drying, the power arrester 16 can be kept in an open state all the time to protect the optical transceiver body 1, then the induced draft fan 14 and the exhaust fan 15 are started firstly to convey external air into the protective shell 11, and meanwhile, hot air in the protective shell 11 is exhausted, so that ventilation, cooling or dehumidification can be performed on the optical transceiver body 1;
during water collection and drainage, in rainy days, rainwater can slide into the water collection tank 17 along the top of the protective shell 11, and accumulated water in the water collection tank 17 can be drained to the placing tank 4 and one side of the protective shell 11, which is far away from the mounting plate 6, along the drain pipe;
in the use process of the optical transceiver body 1, the solar panel and the storage battery can store electricity, and when the external power supply circuit fails to supply power, the standby electricity stored in the storage battery can be used for supplying power to the optical transceiver body 1.
Compared with the related art, the outdoor digital optical transceiver provided by the utility model has the following beneficial effects:
the utility model provides an outdoor digital optical transmitter and receiver, the optical transmitter and receiver body 1 can be fixedly installed outdoors through the installation mechanism, the optical transmitter and receiver body 1 and the protective shell 11 with the adjusted placement angle can be screwed and fixed through the bolt 5 and the screw 9, the optical transmitter and receiver body 1 can be protected through the protective mechanism to dissipate heat and ventilate, and avoid the fault caused by dust accumulation and moisture, the optical transmitter and receiver body 1 can be ensured to be little or not struck by lightning through the power arrester 16, rainwater flowing down from the top of the protective shell 11 can be collected and discharged through the drainage mechanism, the rainwater is prevented from falling into the protective shell 11 to influence the normal work of the optical transmitter and receiver body 1, and the solar panel and the storage battery are arranged to work cooperatively, so that the outdoor digital optical transmitter and receiver can be used as a standby power supply when the outdoor line cannot supply power, through set up a plurality of on standing groove 4 with draw-in groove 10 the connecting hole with wiring hole 12 looks adaptation, be convenient for optical transceiver body 1 interconnecting link.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. An outdoor digital optical transmitter and receiver, comprising:
an optical transmitter and receiver body;
the radiating fins are fixedly arranged at the top of the optical transmitter and receiver body;
the mounting mechanism is arranged on the optical transmitter and receiver body;
the protection mechanism is arranged on the optical transmitter and receiver body;
a drainage mechanism disposed on the mounting mechanism.
2. The outdoor digital optical transmitter and receiver according to claim 1, wherein the mounting mechanism comprises a rotary table, a placement groove, a bolt, a mounting plate, a sliding groove, a sliding plate and a screw, the rotary table is fixedly mounted at the bottom of the optical transmitter and receiver body, the placement groove is rotatably mounted at the bottom of the rotary table, the bolt is threadedly mounted at the bottom of the placement groove, the top end of the bolt is in contact with the bottom of the rotary table, the mounting plate is fixedly mounted at one side of the placement groove, the sliding groove is opened at one side of the mounting plate close to the placement groove, the sliding plate is slidingly mounted on the sliding groove, and the screw is threadedly mounted on the sliding plate.
3. The outdoor digital optical transmitter and receiver according to claim 2, wherein the protection mechanism comprises a clamping groove, a protection shell, a plurality of wiring holes, an orifice plate, an induced draft fan, an exhaust fan and a power arrester, the clamping groove is fixedly installed at the top of the rotary table, the clamping groove is located at the outer side of the optical transmitter and receiver body, the protection shell is slidably installed in the sliding groove, the top of the protection shell is rotatably connected with the sliding plate, the wiring holes are all opened at the bottom of the protection shell, the orifice plate is fixedly installed inside the protection shell, the orifice plate is located above the radiating fins, the induced draft fan is fixedly installed at one side of the protection shell, which is far away from the installation plate, the output end of the induced draft fan air pipe is located above the orifice plate, the exhaust fan is fixedly installed at the top of the orifice plate, and the air outlet end of the exhaust pipe of the exhaust fan extends to the outside of the protective shell, and the power lightning arrester is fixedly installed at the top of the pore plate.
4. The outdoor digital optical transmitter and receiver according to claim 2, wherein the drainage mechanism comprises a water collection tank and a drainage pipe, the water collection tank is fixedly installed on the top of the placement tank, and the drainage pipe is fixedly installed on the outer side of the water collection tank.
5. The outdoor digital optical transmitter and receiver according to claim 3, wherein the top of the sliding plate is provided with a solar panel, and the hole plate is provided with a storage battery.
6. The outdoor digital optical transceiver according to claim 3, wherein the side edges of the placement groove and the card slot are respectively provided with a connecting hole to be matched with the wiring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121907500.5U CN215773125U (en) | 2021-08-16 | 2021-08-16 | Outdoor digital optical transmitter and receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121907500.5U CN215773125U (en) | 2021-08-16 | 2021-08-16 | Outdoor digital optical transmitter and receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215773125U true CN215773125U (en) | 2022-02-08 |
Family
ID=80075580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121907500.5U Active CN215773125U (en) | 2021-08-16 | 2021-08-16 | Outdoor digital optical transmitter and receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215773125U (en) |
-
2021
- 2021-08-16 CN CN202121907500.5U patent/CN215773125U/en active Active
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