CN116506023A - Optical fiber transceiver and signal transmission method thereof - Google Patents
Optical fiber transceiver and signal transmission method thereof Download PDFInfo
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- CN116506023A CN116506023A CN202310780571.0A CN202310780571A CN116506023A CN 116506023 A CN116506023 A CN 116506023A CN 202310780571 A CN202310780571 A CN 202310780571A CN 116506023 A CN116506023 A CN 116506023A
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- optical fiber
- fiber transceiver
- transceiver
- shell
- fixedly connected
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 159
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000008054 signal transmission Effects 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 230000017525 heat dissipation Effects 0.000 claims abstract description 46
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 239000000835 fiber Substances 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 31
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/202—Air circulating in closed loop within enclosure wherein heat is removed through heat-exchangers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention relates to the technical field of optical fiber transceivers and discloses an optical fiber transceiver and a signal transmission method thereof, wherein the optical fiber transceiver comprises an optical fiber transceiver shell, a connector is fixedly arranged on the right side of the optical fiber transceiver shell, an optical fiber socket is arranged on the connector, a plurality of wire sockets are arranged on the right side of the optical fiber transceiver shell, an optical fiber transceiver converter is fixedly arranged in the optical fiber transceiver shell, heat dissipation mechanisms are arranged on the front side and the rear side of the interior of the optical fiber transceiver shell, a plurality of reset mechanisms are arranged on the front side and the rear side of the optical fiber transceiver shell, sliding blocks are connected on the reset mechanisms in a sliding mode, and a cleaning mechanism is arranged between the two corresponding sliding blocks; when the optical fiber transceiver is used, the radiating effect of the optical fiber transceiver during working is greatly improved, so that the optical fiber transceiver can work normally, and meanwhile, the dust screen is detached by a single person, so that the dust screen is convenient to clean.
Description
Technical Field
The invention relates to the technical field of optical fiber transceivers, in particular to an optical fiber transceiver and a signal transmission method thereof.
Background
An optical fiber transceiver is an ethernet transmission medium conversion unit that exchanges short-distance twisted pair electrical signals with long-distance optical signals, and is also called an optical-to-electrical converter in many places, and the optical fiber transceiver is generally used in a practical network environment where an ethernet cable cannot cover and an optical fiber must be used to extend a transmission distance, and is generally positioned in an access layer application of a broadband metropolitan area network.
The invention of China patent publication No. CN 218829949U discloses an optical fiber transceiver, which comprises an optical fiber transceiver body, an interface, a support column and a heat dissipation port, wherein the interface is arranged at the middle position of the front side of the optical fiber transceiver body, the support column is fixedly connected with the four corners of the bottom of the optical fiber transceiver body, the heat dissipation port is arranged at the left side and the right side of the optical fiber transceiver body, the front part of the optical fiber transceiver body is fixedly connected with a dustproof mechanism, the front part of the optical fiber transceiver body is fixedly connected with a mounting plate, and the optical fiber transceiver seals the interface through the arrangement of a first spring, a movable groove and a dust blocking plate when not in use, so that dust is prevented from entering the interface, the interface is fully protected, the service life of the optical fiber receiver is prolonged, the pull block is pulled, the dust blocking plate is moved, the connecting groove is opened, the interface is opened, and the optical fiber is conveniently accessed when in use.
To the related art among the above-mentioned, need pulling four pulling boards when dismantling the dust screen, then single staff can't accomplish the dismantlement to the dust screen alone, and secondly optical fiber transceiver just leans on the thermovent to dispel the heat alone when the during operation, and the radiating effect is relatively poor, then has influenced optical fiber transceiver's life greatly. Accordingly, a person skilled in the art provides an optical fiber transceiver and a signal transmission method thereof to solve the problems set forth in the background art.
Disclosure of Invention
In order to solve the problems that a single worker cannot independently detach the dust screen and the radiating effect of the optical fiber transceiver is poor in use, the invention provides the optical fiber transceiver and a signal transmission method thereof.
The optical fiber transceiver and the signal transmission method thereof provided by the invention adopt the following technical scheme: the optical fiber transceiver comprises an optical fiber transceiver shell, a connector is fixedly arranged on the right side of the optical fiber transceiver shell, an optical fiber socket is formed in the connector, a plurality of wire sockets are formed in the right side of the optical fiber transceiver shell, an optical fiber transceiver converter is fixedly arranged in the optical fiber transceiver shell, heat dissipation mechanisms are arranged on the front side and the rear side of the interior of the optical fiber transceiver shell, a plurality of reset mechanisms are arranged at the front end and the rear end of the optical fiber transceiver shell, sliding connection with sliding blocks is arranged on the reset mechanisms, a cleaning mechanism is arranged between the two corresponding sliding blocks, a U-shaped plate is fixedly connected to the left side of the optical fiber transceiver shell, rectangular openings are formed in the upper end and the lower end of the U-shaped plate, a positioning mechanism is arranged between the rectangular openings, a mounting frame is arranged on the inner side of the U-shaped plate, and a dust screen is fixedly connected to the inner side of the mounting frame.
Preferably, the heat dissipation mechanism comprises a heat conduction plate and a plurality of heat dissipation fins, the heat conduction plate is fixedly connected to the inside of the optical fiber transceiver shell, one end of the heat conduction plate is in contact with the optical fiber transceiver, the heat dissipation fins are fixedly connected to one side, far away from the optical fiber transceiver, of the heat conduction plate, and one end, far away from the heat conduction plate, of the heat dissipation fins penetrates out of the inside of the optical fiber transceiver shell.
Preferably, the reset mechanism comprises a bottom block, a T-shaped rod and a first spring, wherein the bottom block is fixedly connected to the lower end of the outer side of the optical fiber transceiver shell, the T-shaped rod is fixedly connected to the upper end of the bottom block, the first spring is sleeved and connected to the T-shaped rod, and one end of the first spring, far away from the T-shaped rod, is connected with the bottom end of the sliding block.
Preferably, the cleaning mechanism comprises a transverse plate, a plurality of U-shaped blocks and a plurality of cleaning sponges, wherein the transverse plate is fixedly connected between two corresponding sliding blocks, the U-shaped blocks are fixedly connected to the same side of the transverse plate, and the cleaning sponges are respectively arranged on the inner sides of the corresponding U-shaped blocks.
Preferably, the positioning mechanism comprises two connecting shafts, two connecting blocks, two positioning plates, a plurality of positioning rods and two second springs, wherein the two connecting shafts are respectively and fixedly connected in corresponding rectangular openings, the two connecting blocks are respectively and slidably connected on the corresponding connecting shafts, the two positioning plates are respectively and fixedly connected at one ends of the corresponding connecting blocks, the plurality of positioning rods are respectively and fixedly connected at one ends of the corresponding two positioning plates, the two second springs are respectively sleeved and connected on the corresponding connecting shafts, and one ends of the second springs, which are far away from the connecting shafts, are connected with the connecting blocks.
Preferably, a pull plate is fixedly connected between the two positioning plates, positioning holes matched with the positioning rods are formed in four corners of the mounting frame, and the positioning rods are spliced with the positioning holes.
Preferably, a radiating opening is formed in the left U-shaped plate of the optical fiber transceiver shell.
Preferably, the outer surface of the optical fiber transceiver housing is coated with an epoxy zinc-rich primer.
Preferably, an anti-slip pad is fixedly arranged on the bottom side of the optical fiber transceiver shell.
Preferably, the signal transmission method of the optical fiber transceiver is as follows:
at the transmitting end, the transmitted information is firstly changed into an electric signal, and then modulated onto a laser beam emitted by a laser, so that the intensity of light changes along with the frequency change of the electric signal and is transmitted out through an optical fiber; at the receiving end, the detector receives the optical signal and converts it into an electrical signal, and the original information is recovered after demodulation.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with the U-shaped plate, the rectangular opening, the positioning mechanism, the pull plate and the positioning hole, when the dust screen is disassembled and cleaned, only a worker pulls the pull plate to enable the positioning rod to move out of the positioning hole on the mounting frame, so that the dust screen on the U-shaped plate can be disassembled, the operation is simple and convenient, and only a single worker is required to disassemble the dust screen;
2. the invention also provides a heat dissipation mechanism, a reset mechanism, a sliding block and a cleaning mechanism, when the optical fiber transceiver is in operation, the generated heat can be rapidly discharged to the outside of the optical fiber transceiver shell through the heat dissipation mechanism, so that the heat dissipation effect of the optical fiber transceiver is greatly improved, and the heat dissipation fin is conveniently cleaned through the matched use of the reset mechanism, the sliding block and the cleaning mechanism, so that dust is not easy to be accumulated on the surface of the heat dissipation fin, and the heat dissipation effect of the optical fiber transceiver is further ensured.
Drawings
FIG. 1 is a schematic view of a first view of the present invention;
FIG. 2 is a schematic diagram of a second view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic diagram of an explosion connection structure between an optical fiber transceiver and an optical fiber transceiver housing according to the present invention;
FIG. 5 is a schematic view of a heat sink fin cleaning structure according to the present invention;
FIG. 6 is a schematic view of an explosion connection structure of a positioning rod and a mounting frame in the present invention;
FIG. 7 is a schematic diagram of a connection structure between a slider and a cleaning mechanism according to the present invention;
FIG. 8 is a schematic diagram of a connection structure between a positioning mechanism and a pulling plate according to the present invention;
FIG. 9 is a schematic view of an explosion connection structure of a U-shaped plate and a mounting frame in the invention;
FIG. 10 is a schematic view of the U-shaped plate according to the present invention;
FIG. 11 is a schematic view of an explosion connection structure of a dust screen and a mounting frame according to the present invention;
FIG. 12 is an enlarged schematic view of the portion A of FIG. 2;
FIG. 13 is an enlarged schematic view of the portion B of FIG. 3;
FIG. 14 is an enlarged schematic view of the portion C of FIG. 5;
FIG. 15 is a schematic view of the explosive connection of the U-shaped block to the cleaning sponge in the present invention.
Reference numerals illustrate: 1. a fiber optic transceiver housing; 2. a connector; 3. an optical fiber socket; 4. a wire insertion opening; 5. an optical fiber transceiver converter; 6. a heat dissipation mechanism; 601. a heat conductive plate; 602. a heat radiation fin; 7. a reset mechanism; 701. a bottom block; 702. a T-bar; 703. a first spring; 8. a slide block; 9. a cleaning mechanism; 901. a cross plate; 902. a U-shaped block; 903. cleaning the sponge; 10. a U-shaped plate; 11. a rectangular opening; 12. a positioning mechanism; 121. a connecting shaft; 122. a connecting block; 123. a positioning plate; 124. a positioning rod; 125. a second spring; 13. a mounting frame; 14. a dust screen; 15. pulling a plate; 16. positioning holes; 17. and a heat radiation port.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention discloses an optical fiber transceiver and a signal transmission method thereof. Referring to fig. 1-15, the optical fiber transceiver comprises an optical fiber transceiver housing 1, a connector 2 is fixedly installed on the right side of the optical fiber transceiver housing 1, an optical fiber socket 3 is formed in the connector 2, a plurality of wire sockets 4 are formed on the right side of the optical fiber transceiver housing 1, an optical fiber transceiver transducer 5 is fixedly installed in the optical fiber transceiver housing 1, a heat dissipation mechanism 6 is arranged on the front side and the rear side of the interior of the optical fiber transceiver housing 1, a plurality of reset mechanisms 7 are arranged on the front end and the rear end of the optical fiber transceiver housing 1, a sliding block 8 is slidingly connected on the reset mechanisms 7, a cleaning mechanism 9 is arranged between the two corresponding sliding blocks 8, a U-shaped plate 10 is fixedly connected on the left side of the optical fiber transceiver housing 1, rectangular openings 11 are formed in the upper end and the lower end of the U-shaped plate 10, a positioning mechanism 12 is arranged between the two rectangular openings 11, a mounting frame 13 is arranged on the inner side of the U-shaped plate 10, and a dust screen 14 is fixedly connected on the inner side of the mounting frame 13;
referring to fig. 4, the heat dissipation mechanism 6 includes a heat conduction plate 601 and a plurality of heat dissipation fins 602, the heat conduction plate 601 is fixedly connected in the optical fiber transceiver housing 1, and one end of the heat conduction plate 601 contacts with the optical fiber transceiver 5, the plurality of heat dissipation fins 602 are fixedly connected on one side of the heat conduction plate 601 far away from the optical fiber transceiver 5, and one end of the heat dissipation fins 602 far away from the heat conduction plate 601 penetrates out of the optical fiber transceiver housing 1, heat generated during operation of the optical fiber transceiver 5 can be rapidly discharged through the heat dissipation mechanism 6, and then the working effect of the optical fiber transceiver 5 is ensured.
Referring to fig. 13, the reset mechanism 7 includes a bottom block 701, a T-shaped rod 702, and a first spring 703, where the bottom block 701 is fixedly connected to the lower end of the outer side of the optical fiber transceiver housing 1, the T-shaped rod 702 is fixedly connected to the upper end of the bottom block 701, the first spring 703 is sleeved on the T-shaped rod 702, and one end of the first spring 703 far away from the T-shaped rod 702 is connected to the bottom end of the slider 8, and the reset mechanism 7 can make the transverse plate 901 return to the initial position after cleaning the heat dissipation fins 602, so that the subsequent cleaning work on the heat dissipation fins 602 is convenient.
Referring to fig. 7, the cleaning mechanism 9 includes a cross plate 901, a plurality of U-shaped blocks 902, a plurality of cleaning sponge 903, wherein the cross plate 901 is fixedly connected between two corresponding sliding blocks 8, the plurality of U-shaped blocks 902 are fixedly connected on the same side of the cross plate 901, the plurality of cleaning sponge 903 are respectively arranged on the inner sides of the corresponding U-shaped blocks 902, and dust accumulated on the heat dissipation fins 602 is conveniently cleaned through the cleaning mechanism 9 so as to ensure the normal use effect of the heat dissipation fins 602.
Referring to fig. 8 and 9, the positioning mechanism 12 includes two connecting shafts 121, two connecting blocks 122, two positioning plates 123, a plurality of positioning rods 124, and two second springs 125, where the two connecting shafts 121 are respectively and fixedly connected in the corresponding rectangular openings 11, the two connecting blocks 122 are respectively and slidably connected on the corresponding connecting shafts 121, the two positioning plates 123 are respectively and fixedly connected at one ends of the corresponding connecting blocks 122, the plurality of positioning rods 124 are respectively and fixedly connected at one ends of the corresponding two positioning plates 123, the two second springs 125 are respectively sleeved and connected on the corresponding connecting shafts 121, and one ends of the second springs 125 away from the connecting shafts 121 are connected with the connecting blocks 122; fixedly connected with arm-tie 15 between two locating plates 123, the locating hole 16 that uses with locating lever 124 cooperation is all seted up in the four corners of installing frame 13, and locating lever 124 and locating hole 16 peg graft, use the clearance of dismantling to dust screen 14 of being convenient for through the cooperation of positioning mechanism 12 and locating hole 16, and only need single operation can.
Referring to fig. 3, a heat dissipation port 17 is formed at the left U-shaped plate 10 of the optical fiber transceiver housing 1, and heat dissipation can be performed by the heat dissipation port 17 when the optical fiber transceiver 5 is operated.
Referring to fig. 1, the signal transmission method is as follows:
at the transmitting end, the transmitted information is firstly changed into an electric signal, and then modulated onto a laser beam emitted by a laser, so that the intensity of light changes along with the frequency change of the electric signal and is transmitted out through an optical fiber; at the receiving end, the detector receives the optical signal and converts it into an electrical signal, and the original information is recovered after demodulation.
Working principle: when the optical fiber transceiver is used, the electrical components are externally connected with a power supply and a control switch, the optical fiber transceiver shell 1 is firstly placed on a horizontal desktop, then the optical fiber is inserted into the optical fiber jack 3 on the connector 2, the network cable is inserted into the wire jack 4, the connection between the optical fiber and the network cable and the optical fiber transceiver 5 is completed, when the optical fiber transceiver 5 in the optical fiber transceiver shell 1 works, heat is generated, at the moment, the heat can be discharged to the outside of the optical fiber transceiver shell 1 through the heat radiating opening 17, meanwhile, the heat generated by the optical fiber transceiver 5 is absorbed by the heat conducting plate 601, and then more heat can be rapidly discharged to the outside of the optical fiber transceiver shell 1 through the heat radiating fin 602, so that the optical fiber transceiver 5 can be rapidly radiated, and the use effect of the optical fiber transceiver 5 is ensured, when dust is accumulated on the outer surface of the radiating fin 602 in the long-term use process, the transverse plate 901 is directly pulled downwards to enable the U-shaped block 902 and the sliding block 8 to move downwards, the sliding block 8 moves downwards to extrude the first spring 703, the U-shaped block 902 moves downwards to clean the dust accumulated on the outer surface of the radiating fin 602 through the cleaning sponge 903, then the transverse plate 901 is loosened after the cleaning of the radiating fin 602 is finished, at the moment, the transverse plate 901 returns to the initial position through the elastic acting force of the first spring 703, the next continuous cleaning of the radiating fin 602 is facilitated, then when the dust screen 14 in the mounting frame 13 needs to be cleaned, a worker directly pulls the pull plate 15 to enable the positioning rod 124 to move out of the positioning hole 16 in the mounting frame 13, and then the limiting fixation of the mounting frame 13 can be canceled, so that the dust screen 14 is convenient to detach and clean, the operation is simple and convenient, and only a single worker is required to disassemble the device.
Examples
Referring to fig. 1-15, the optical fiber transceiver comprises an optical fiber transceiver housing 1, a connector 2 is fixedly installed on the right side of the optical fiber transceiver housing 1, an optical fiber socket 3 is formed in the connector 2, a plurality of wire sockets 4 are formed on the right side of the optical fiber transceiver housing 1, an optical fiber transceiver transducer 5 is fixedly installed in the optical fiber transceiver housing 1, a heat dissipation mechanism 6 is arranged on the front side and the rear side of the interior of the optical fiber transceiver housing 1, a plurality of reset mechanisms 7 are arranged on the front end and the rear end of the optical fiber transceiver housing 1, a sliding block 8 is slidingly connected on the reset mechanisms 7, a cleaning mechanism 9 is arranged between the two corresponding sliding blocks 8, a U-shaped plate 10 is fixedly connected on the left side of the optical fiber transceiver housing 1, rectangular openings 11 are formed in the upper end and the lower end of the U-shaped plate 10, a positioning mechanism 12 is arranged between the two rectangular openings 11, a mounting frame 13 is arranged on the inner side of the U-shaped plate 10, and a dust screen 14 is fixedly connected on the inner side of the mounting frame 13;
referring to fig. 4, the heat dissipation mechanism 6 includes a heat conduction plate 601 and a plurality of heat dissipation fins 602, the heat conduction plate 601 is fixedly connected in the optical fiber transceiver housing 1, and one end of the heat conduction plate 601 contacts with the optical fiber transceiver 5, the plurality of heat dissipation fins 602 are fixedly connected on one side of the heat conduction plate 601 far away from the optical fiber transceiver 5, and one end of the heat dissipation fins 602 far away from the heat conduction plate 601 penetrates out of the optical fiber transceiver housing 1, heat generated during operation of the optical fiber transceiver 5 can be rapidly discharged through the heat dissipation mechanism 6, and then the working effect of the optical fiber transceiver 5 is ensured.
Referring to fig. 13, the reset mechanism 7 includes a bottom block 701, a T-shaped rod 702, and a first spring 703, where the bottom block 701 is fixedly connected to the lower end of the outer side of the optical fiber transceiver housing 1, the T-shaped rod 702 is fixedly connected to the upper end of the bottom block 701, the first spring 703 is sleeved on the T-shaped rod 702, and one end of the first spring 703 far away from the T-shaped rod 702 is connected to the bottom end of the slider 8, and the reset mechanism 7 can make the transverse plate 901 return to the initial position after cleaning the heat dissipation fins 602, so that the subsequent cleaning work on the heat dissipation fins 602 is convenient.
Referring to fig. 7, the cleaning mechanism 9 includes a cross plate 901, a plurality of U-shaped blocks 902, a plurality of cleaning sponge 903, wherein the cross plate 901 is fixedly connected between two corresponding sliding blocks 8, the plurality of U-shaped blocks 902 are fixedly connected on the same side of the cross plate 901, the plurality of cleaning sponge 903 are respectively arranged on the inner sides of the corresponding U-shaped blocks 902, and dust accumulated on the heat dissipation fins 602 is conveniently cleaned through the cleaning mechanism 9 so as to ensure the normal use effect of the heat dissipation fins 602.
Referring to fig. 8 and 9, the positioning mechanism 12 includes two connecting shafts 121, two connecting blocks 122, two positioning plates 123, a plurality of positioning rods 124, and two second springs 125, where the two connecting shafts 121 are respectively and fixedly connected in the corresponding rectangular openings 11, the two connecting blocks 122 are respectively and slidably connected on the corresponding connecting shafts 121, the two positioning plates 123 are respectively and fixedly connected at one ends of the corresponding connecting blocks 122, the plurality of positioning rods 124 are respectively and fixedly connected at one ends of the corresponding two positioning plates 123, the two second springs 125 are respectively sleeved and connected on the corresponding connecting shafts 121, and one ends of the second springs 125 away from the connecting shafts 121 are connected with the connecting blocks 122; fixedly connected with arm-tie 15 between two locating plates 123, the locating hole 16 that uses with locating lever 124 cooperation is all seted up in the four corners of installing frame 13, and locating lever 124 and locating hole 16 peg graft, use the clearance of dismantling to dust screen 14 of being convenient for through the cooperation of positioning mechanism 12 and locating hole 16, and only need single operation can.
Referring to fig. 3, a heat dissipation port 17 is formed at the left U-shaped plate 10 of the optical fiber transceiver housing 1, and heat dissipation can be performed by the heat dissipation port 17 when the optical fiber transceiver 5 is operated.
Referring to fig. 1 and 2, the outer surface of the optical fiber transceiver housing 1 is coated with an epoxy zinc-rich primer, so that the corrosion resistance of the optical fiber transceiver housing 1 can be increased, thereby improving the service life thereof.
Referring to fig. 1 and 2, by providing the anti-slip pad, the anti-slip pad can increase the friction force between the device and the ground in the using process of the device, thereby improving the stability of the device in use and avoiding the occurrence of slipping due to false touch.
Referring to fig. 1, the signal transmission method is as follows:
at the transmitting end, the transmitted information is firstly changed into an electric signal, and then modulated onto a laser beam emitted by a laser, so that the intensity of light changes along with the frequency change of the electric signal and is transmitted out through an optical fiber; at the receiving end, the detector receives the optical signal and converts it into an electrical signal, and the original information is recovered after demodulation.
Working principle: when the optical fiber transceiver is used, the electrical components are externally connected with a power supply and a control switch, the optical fiber transceiver shell 1 is firstly placed on a horizontal desktop, then the optical fiber is inserted into the optical fiber jack 3 on the connector 2, the network cable is inserted into the wire jack 4, the connection between the optical fiber and the network cable and the optical fiber transceiver 5 is completed, when the optical fiber transceiver 5 in the optical fiber transceiver shell 1 works, heat is generated, at the moment, the heat can be discharged to the outside of the optical fiber transceiver shell 1 through the heat radiating opening 17, meanwhile, the heat generated by the optical fiber transceiver 5 is absorbed by the heat conducting plate 601, and then more heat can be rapidly discharged to the outside of the optical fiber transceiver shell 1 through the heat radiating fin 602, so that the optical fiber transceiver 5 can be rapidly radiated, and the use effect of the optical fiber transceiver 5 is ensured, when dust is accumulated on the outer surface of the radiating fin 602 in the long-term use process, the transverse plate 901 is directly pulled downwards to enable the U-shaped block 902 and the sliding block 8 to move downwards, the sliding block 8 moves downwards to extrude the first spring 703, the U-shaped block 902 moves downwards to clean the dust accumulated on the outer surface of the radiating fin 602 through the cleaning sponge 903, then the transverse plate 901 is loosened after the cleaning of the radiating fin 602 is finished, at the moment, the transverse plate 901 returns to the initial position through the elastic acting force of the first spring 703, the next continuous cleaning of the radiating fin 602 is facilitated, then when the dust screen 14 in the mounting frame 13 needs to be cleaned, a worker directly pulls the pull plate 15 to enable the positioning rod 124 to move out of the positioning hole 16 in the mounting frame 13, and then the limiting fixation of the mounting frame 13 can be canceled, so that the dust screen 14 is convenient to detach and clean, the operation is simple and convenient, and only need single staff dismantle can, epoxy zinc-rich primer can increase the corrosion resistance of optical fiber transceiver shell 1, and then improves its life, and equipment in the in-process of using, the friction force between equipment and ground can be increased to the slipmat to stability when improving equipment and avoiding taking place the landing because of the mistake touching.
The remainder was the same as in example one.
When the optical fiber transceiver converter is used, the radiating effect of the optical fiber transceiver converter 5 during working is greatly improved, so that the optical fiber transceiver converter 5 can work normally, and meanwhile, the dust screen 14 is detached by a single person, so that the dust screen 14 is convenient to clean.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Optical fiber transceiver, including optical fiber transceiver shell (1), its characterized in that: the optical fiber transceiver comprises an optical fiber transceiver shell (1), wherein a connector (2) is fixedly arranged on the right side of the optical fiber transceiver shell (1), an optical fiber socket (3) is arranged on the connector (2), a plurality of wire sockets (4) are arranged on the right side of the optical fiber transceiver shell (1), an optical fiber transceiver converter (5) is fixedly arranged on the inner side of the optical fiber transceiver shell (1), heat dissipation mechanisms (6) are respectively arranged on the front side and the rear side of the inner side of the optical fiber transceiver shell (1), a plurality of reset mechanisms (7) are respectively arranged at the front end and the rear end of the optical fiber transceiver shell (1), sliding blocks (8) are connected onto the reset mechanisms (7) in a sliding mode, a cleaning mechanism (9) is arranged between the two corresponding sliding blocks (8), a U-shaped plate (10) is fixedly connected to the left side of the optical fiber transceiver shell (1), rectangular openings (11) are respectively arranged at the upper end and the lower end of the U-shaped plate (10), a positioning mechanism (12) is arranged between the rectangular openings (11), a mounting frame (13) is arranged on the inner side of the U-shaped transceiver shell, and a dustproof plate (14) is fixedly connected with the inner side of the dust-proof plate (13).
2. The fiber optic transceiver of claim 1, wherein: the heat dissipation mechanism (6) comprises a heat conduction plate (601) and a plurality of heat dissipation fins (602), wherein the heat conduction plate (601) is fixedly connected to the inside of the optical fiber transceiver shell (1), one end of the heat conduction plate (601) is in contact with the optical fiber transceiver (5), the heat dissipation fins (602) are fixedly connected to one side, far away from the optical fiber transceiver (5), of the heat conduction plate (601), and one end, far away from the heat conduction plate (601), of the heat dissipation fins (602) penetrates out of the inside of the optical fiber transceiver shell (1).
3. The fiber optic transceiver of claim 1, wherein: the resetting mechanism (7) comprises a bottom block (701), a T-shaped rod (702) and a first spring (703), wherein the bottom block (701) is fixedly connected to the lower end of the outer side of the optical fiber transceiver shell (1), the T-shaped rod (702) is fixedly connected to the upper end of the bottom block (701), the first spring (703) is sleeved and connected to the T-shaped rod (702), and one end, far away from the T-shaped rod (702), of the first spring (703) is connected with the bottom end of the sliding block (8).
4. The fiber optic transceiver of claim 1, wherein: the cleaning mechanism (9) comprises a transverse plate (901), a plurality of U-shaped blocks (902) and a plurality of cleaning sponges (903), wherein the transverse plate (901) is fixedly connected between two corresponding sliding blocks (8), the U-shaped blocks (902) are fixedly connected to the same side of the transverse plate (901), and the cleaning sponges (903) are respectively arranged on the inner sides of the corresponding U-shaped blocks (902).
5. The fiber optic transceiver of claim 1, wherein: positioning mechanism (12) include two connecting axle (121), two connecting blocks (122), two locating plates (123), a plurality of locating levers (124), two second springs (125), two connecting axle (121) are fixed connection respectively in corresponding rectangle mouth (11), two connecting blocks (122) are sliding connection respectively on corresponding connecting axle (121), two locating plates (123) are fixed connection respectively in the one end of corresponding connecting block (122), a plurality of locating levers (124) are fixed connection respectively in the one end of two locating plates (123) that correspond, and two second springs (125) are established to be connected respectively on corresponding connecting axle (121), just the one end that connecting axle (121) were kept away from to second springs (125) is connected with connecting block (122).
6. The fiber optic transceiver of claim 5, wherein: a pulling plate (15) is fixedly connected between the two positioning plates (123), positioning holes (16) matched with the positioning rods (124) are formed in four corners of the mounting frame (13), and the positioning rods (124) are spliced with the positioning holes (16).
7. The fiber optic transceiver of claim 1, wherein: a radiating opening (17) is formed in the left U-shaped plate (10) of the optical fiber transceiver shell (1).
8. The fiber optic transceiver of claim 1, wherein: the outer surface of the optical fiber transceiver shell (1) is coated with epoxy zinc-rich primer.
9. The fiber optic transceiver of claim 1, wherein: the bottom side of the optical fiber transceiver shell (1) is fixedly provided with an anti-slip pad.
10. A method of transmitting signals in a fiber optic transceiver comprising the fiber optic transceiver of any one of claims 1-7, characterized by: the signal transmission method comprises the following steps:
at the transmitting end, the transmitted information is firstly changed into an electric signal, and then modulated onto a laser beam emitted by a laser, so that the intensity of light changes along with the frequency change of the electric signal and is transmitted out through an optical fiber; at the receiving end, the detector receives the optical signal and converts it into an electrical signal, and the original information is recovered after demodulation.
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| CN202310780571.0A CN116506023B (en) | 2023-06-29 | 2023-06-29 | Optical fiber transceiver and signal transmission method thereof |
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| CN202310780571.0A CN116506023B (en) | 2023-06-29 | 2023-06-29 | Optical fiber transceiver and signal transmission method thereof |
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| CN116506023B (en) | 2023-09-22 |
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