CN116073903B - Optical fiber transceiver and network safety protection system for intelligent campus - Google Patents

Optical fiber transceiver and network safety protection system for intelligent campus Download PDF

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Publication number
CN116073903B
CN116073903B CN202310233910.3A CN202310233910A CN116073903B CN 116073903 B CN116073903 B CN 116073903B CN 202310233910 A CN202310233910 A CN 202310233910A CN 116073903 B CN116073903 B CN 116073903B
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optical fiber
groove
heat dissipation
elastic
fiber transceiver
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CN116073903A (en
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刘伟
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Anhui Kesi Information Technology Co ltd
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Anhui Kesi Information Technology Co ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/40Transceivers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4201Packages, e.g. shape, construction, internal or external details
    • G02B6/4287Optical modules with tapping or launching means through the surface of the waveguide
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0213Venting apertures; Constructional details thereof
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20536Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
    • H05K7/20545Natural convection of gaseous coolant; Heat transfer by conduction from electronic boards

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Thermal Sciences (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

The invention relates to the technical field of digital information transmission, in particular to an optical fiber transceiver, which comprises an optical fiber transceiver substrate, wherein the surface of the optical fiber transceiver substrate is provided with a plurality of network cable interfaces, the surface of the optical fiber transceiver substrate is provided with a reserved groove, the inside of the reserved groove is movably inserted with a lifting heat dissipation assembly, a jacking mechanism is arranged between the lifting heat dissipation assembly and the optical fiber transceiver substrate, a clamping assembly is arranged between the lifting heat dissipation assembly and the optical fiber transceiver substrate, and a plugging assembly is inserted at a notch of the network cable interface; the beneficial effects are as follows: according to the optical fiber transceiver and the network safety protection system for the smart campus, the reserved groove is reserved on the optical fiber transceiver substrate, the lifting heat dissipation assembly is installed on the reserved groove, after being lifted by the supporting mechanism, the lifting heat dissipation assembly is convenient for dissipating heat inside the optical fiber transceiver substrate, after being lowered, the lifting heat dissipation assembly is connected with the optical fiber transceiver substrate through the clamping assembly, and the plugging assembly is arranged at the notch of the network cable interface, so that the protection effect on the network cable interface is realized.

Description

Optical fiber transceiver and network safety protection system for intelligent campus
Technical Field
The invention relates to the field of digital information transmission, in particular to an optical fiber transceiver and a network security protection system for an intelligent campus.
Background
Optical fiber transceivers are commonly used in real network environments where ethernet cables cannot cover and where optical fibers must be used to extend transmission distances, and also play a significant role in helping to connect the last kilometer line of optical fibers to metropolitan and beyond networks.
In the prior art, the intelligent campus network safety protection system realizes effective integration and optimization of various resources in the campus through an informatization means, realizes effective configuration and full utilization of the resources, coordinates optimization of a school management process, is one of carriers operated by the intelligent campus network safety protection system during an optical fiber transceiver, and is characterized in that optical modules in the optical fiber transceiver commonly used in the market are welded on a small PCB by adopting a laser, are welded on the PCB of the whole machine after being fixed by adopting a shell, and are arranged in a shell of the optical fiber transceiver.
However, the optical fiber transceiver is prone to generate more heat, and if the heat dissipation efficiency is low, the temperature of the optical fiber transceiver will be increased, so that not only is the hidden trouble of internal circuit aging existed, but also the service life of the optical fiber transceiver is affected.
Disclosure of Invention
The invention aims to provide an optical fiber transceiver and a network safety protection system for an intelligent campus, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an optical fiber transceiver, includes the optical fiber transceiver base member, a plurality of net twine interfaces have been seted up to the surface of optical fiber transceiver base member, the reservation groove has been seted up on the surface of optical fiber transceiver base member, and the inside activity grafting of reservation groove has the lift heat dissipation subassembly, is equipped with the jack-up mechanism between lift heat dissipation subassembly and the optical fiber transceiver base member, and is equipped with the block subassembly between lift heat dissipation subassembly and the optical fiber transceiver base member, and the notch department grafting of net twine interface has the shutoff subassembly.
Preferably, the surface mounting of optic fibre transceiver base member has the rubber backing ring, and the reservation groove is the ring channel, and the lift heat dissipation subassembly is including dustproof heat dissipation rack and apron, and dustproof heat dissipation rack is annular platelike structure, and the one end of dustproof heat dissipation rack is fixed on the surface of apron, and the other end activity of dustproof heat dissipation rack is pegged graft in the reservation groove, and after dustproof heat dissipation rack inserted the reservation groove, apron centre gripping rubber backing ring.
Preferably, the surface of the cover plate is provided with digging grooves, the digging grooves face the optical fiber transceiver substrate, two groups of digging grooves are arranged, and the digging grooves are symmetrically distributed about the cover plate.
Preferably, the supporting mechanism comprises an elastic supporting frame, a rubber supporting block, a reserved opening, an elastic bone strip and a rubber clamping block, wherein the elastic supporting frame is in a U-shaped strip, two relatively distributed side plates of the elastic supporting frame are all in arc-shaped strips, one end of each of the two relatively distributed side plates of the elastic supporting frame is uniformly and integrally formed with a connecting sheet, the elastic supporting frame is fixed between the cover plate and the reserved groove, two groups of elastic supporting frames are arranged, and the two groups of elastic supporting frames are symmetrically distributed about the reserved groove.
Preferably, the rubber support block is fixed between the elastic support frame and the reserved groove, the reserved opening is an oval opening, and the reserved opening is formed in the surface of the rubber support block.
Preferably, the elastic bone strips are arc-shaped, the elastic bone strips are fixed in the reserved opening, two groups of elastic bone strips are arranged, the two groups of elastic bone strips are symmetrically distributed about the center of the reserved opening, and the rubber clamping block is fixed between the two groups of elastic bone strips.
Preferably, the block subassembly includes limit groove, spacing slide, spacing notch, baffle, elasticity pulling grip, card strip and pull ring, the limit groove is the square groove, the surface at the optic fibre transceiver base member is seted up to the limit groove, the limit groove is equipped with two sets of limit grooves and is about optic fibre transceiver base member symmetric distribution, spacing slide sliding connection is in the limit groove, and spacing slide is fixed on the surface of apron, the surface at spacing slide is seted up to spacing notch, the baffle is "T" word shaped plate, the baffle is fixed on the surface of limit groove, and the projecting end of baffle runs through spacing notch, elasticity pulling grip is "L" platykurtic structure, elasticity pulling grip and spacing slide one-to-one, the card strip is right trapezoid strip, after spacing slide in the limit groove, the card strip is blocked in the below of baffle.
Preferably, the plugging component comprises a plugging block, a tensioning plate, an elastic rubber belt, a storage groove, a poking plate, a sliding rod, a sliding groove, an elastic rubber block and a mounting plate, wherein the plugging block is movably inserted into a network cable interface, the tensioning plate is fixed on the surface of the plugging block, one end of the tensioning plate is movably inserted into the storage groove, the storage groove is formed in one end of the poking plate, and the elastic rubber belt is fixed between one end of the tensioning plate and the storage groove.
Preferably, one end of the poking plate is fixed on the surface of the sliding rod, two ends of the sliding rod are respectively connected in two groups of sliding grooves in a sliding mode, the sliding grooves are formed in the surface of the mounting plate, the mounting plate is fixed on the surface of the cover plate, and the elastic rubber block is fixed between the sliding rod and the sliding grooves.
A network safety protection system for intelligent campus comprises the optical fiber transceiver.
Compared with the prior art, the invention has the beneficial effects that:
according to the optical fiber transceiver and the network safety protection system for the smart campus, the reserved groove is reserved on the optical fiber transceiver substrate, the lifting heat dissipation assembly is installed on the reserved groove, after being lifted by the supporting mechanism, the lifting heat dissipation assembly is convenient for dissipating heat inside the optical fiber transceiver substrate, after being lowered, the lifting heat dissipation assembly is connected with the optical fiber transceiver substrate through the clamping assembly, and the plugging assembly is arranged at the notch of the network cable interface, so that the protection effect on the network cable interface is realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a cover plate structure according to the present invention;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;
FIG. 4 is a schematic view of the bottom structure of the cover plate of the present invention;
FIG. 5 is a schematic view of the structure of the elastic support frame of the present invention;
FIG. 6 is a schematic view of the connection structure of the tension plate and the toggle plate of the present invention;
FIG. 7 is a schematic diagram showing a half-section of a connection structure of a tension plate and a toggle plate according to the present invention;
FIG. 8 is a schematic diagram of a matrix structure of a fiber optic transceiver according to the present invention;
fig. 9 is an enlarged schematic view of the structure at B in fig. 8.
In the figure: the optical fiber transceiver comprises an optical fiber transceiver substrate 1, a reserved groove 2, a dustproof heat dissipation net rack 3, a cover plate 4, a rubber backing ring 5, a digging groove 6, a side groove 7, a limiting sliding plate 8, a limiting notch 9, a baffle plate 10, an elastic traction piece 11, a clamping strip 12, a pull ring 13, a net wire interface 14, a plug 15, a tensioning plate 16, an elastic rubber belt 17, a storage groove 18, a stirring plate 19, a sliding rod 20, a sliding groove 21, an elastic rubber block 22, a mounting piece 23, an elastic supporting frame 24, a rubber supporting block 25, a reserved opening 26, an elastic bone strip 27 and a rubber clamping block 28.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
Example 1
Referring to fig. 1 and 8, the present invention provides a technical solution: the optical fiber transceiver comprises an optical fiber transceiver substrate 1, wherein a plurality of network cable interfaces 14 are formed on the surface of the optical fiber transceiver substrate 1, a reserved groove 2 is formed on the surface of the optical fiber transceiver substrate 1, a lifting heat dissipation assembly is movably inserted into the reserved groove 2, a jacking mechanism is arranged between the lifting heat dissipation assembly and the optical fiber transceiver substrate 1, a clamping assembly is arranged between the lifting heat dissipation assembly and the optical fiber transceiver substrate 1, and a plugging assembly is inserted into a notch of the network cable interface 14; the reserved groove 2 is reserved on the optical fiber transceiver matrix 1, the lifting heat dissipation component is installed, after being lifted by the jacking mechanism, the lifting heat dissipation component is convenient for dissipating heat inside the optical fiber transceiver matrix 1, after being lowered, the lifting heat dissipation component is connected with the optical fiber transceiver matrix 1 through the clamping component, and the plugging component is configured at the notch of the network cable interface 14, so that the protection effect on the network cable interface 14 is realized.
Example two
Referring to fig. 2, 4 and 5, in order to realize the top support of the cover plate 4, i.e. to realize that heat in the optical fiber transceiver matrix 1 is dissipated through the dustproof heat dissipation net frame 3 after the cover plate 4 is lifted, the surface of the optical fiber transceiver matrix 1 is fixed with the rubber backing ring 5, the reserved groove 2 is an annular groove, the lifting heat dissipation component comprises the dustproof heat dissipation net frame 3 and the cover plate 4, the dustproof heat dissipation net frame 3 is in an annular plate structure, one end of the dustproof heat dissipation net frame 3 is fixed on the surface of the cover plate 4, the other end of the dustproof heat dissipation net frame 3 is movably inserted in the reserved groove 2, after the dustproof heat dissipation net frame 3 is inserted into the reserved groove 2, the cover plate 4 clamps the rubber backing ring 5, the surface of the cover plate 4 is provided with the picking groove 6, the picking groove 6 faces the optical fiber transceiver matrix 1, the picking groove 6 is provided with two groups, the two groups of picking grooves 6 are symmetrically distributed about the cover plate 4, the supporting mechanism comprises an elastic supporting frame 24, a rubber supporting block 25, a reserved opening 26, an elastic bone strip 27 and a rubber clamping block 28, wherein the elastic supporting frame 24 is in a U-shaped strip, two opposite side plates of the elastic supporting frame 24 are both in arc-shaped strips, one ends of the two opposite side plates of the elastic supporting frame 24 are uniformly and integrally formed with connecting sheets, the elastic supporting frame 24 is fixed between a cover plate 4 and a reserved groove 2, the elastic supporting frame 24 is provided with two groups, the two groups of the elastic supporting frames 24 are symmetrically distributed relative to the reserved groove 2, the rubber supporting block 25 is fixed between the elastic supporting frame 24 and the reserved groove 2, the reserved opening 26 is in an oval shape, the reserved opening 26 is formed on the surface of the rubber supporting block 25, the elastic bone strip 27 is in an arc-shaped strip, the elastic bone strip 27 is fixed in the reserved opening 26, the elastic bone strip 27 is provided with two groups, the two groups of elastic bone strips 27 are symmetrically distributed relative to the center of the reserved opening 26, and a rubber clamping block 28 is secured between the two sets of elastic bone strips 27.
Example III
On the basis of the second embodiment, in order to realize spacing to dustproof heat dissipation rack 3 after accomodating and apron 4 after the decline, the block subassembly includes limit groove 7, spacing slide 8, spacing notch 9, baffle 10, elastic traction piece 11, draw-in strip 12 and pull ring 13, limit groove 7 is the square groove, the surface at fiber transceiver base member 1 is seted up to limit groove 7, limit groove 7 is equipped with two sets of limit groove 7, about fiber transceiver base member 1 symmetric distribution, spacing slide 8 sliding connection is in limit groove 7, and spacing slide 8 is fixed on the surface of apron 4, spacing notch 9 is seted up on the surface of spacing slide 8, baffle 10 is "T" font board, baffle 10 is fixed on the surface of limit groove 7, and the projecting end of baffle 10 runs through spacing notch 9, elastic traction piece 11 is "L" platykurtic structure, elastic traction piece 11 and spacing slide 8 one-to-one, draw-in strip 12 is right trapezoid strip, after spacing slide 8 slides into limit groove 7, draw-in strip 12 is blocked in the below of baffle 10.
Example IV
Referring to fig. 3, 6 and 7, in order to realize the blocking protection of the wire connection 14 on the basis of the third embodiment, the blocking assembly includes a blocking block 15, a tensioning plate 16, an elastic rubber band 17, a receiving slot 18, a toggle plate 19, a sliding rod 20, a sliding slot 21, an elastic rubber block 22 and a mounting piece 23, wherein the blocking block 15 is movably inserted into the wire connection 14, the tensioning plate 16 is fixed on the surface of the blocking block 15, one end of the tensioning plate 16 is movably inserted into the receiving slot 18, the receiving slot 18 is opened at one end of the toggle plate 19, an elastic rubber band 17 is fixed between one end of the tensioning plate 16 and the receiving slot 18, one end of the toggle plate 19 is fixed on the surface of the sliding rod 20, two ends of the sliding rod 20 are respectively slidably connected in two groups of sliding slots 21, the sliding rod 21 is opened on the surface of the mounting piece 23, the mounting piece 23 is fixed on the surface of the cover plate 4, and the elastic rubber block 22 is fixed between the sliding slot 21 and the sliding slot 20.
Example five
A network safety protection system for intelligent campus comprises an optical fiber transceiver.
In actual use, referring to fig. 1, the cover plate 4 is propped up and lifted by the elastic supporting frame 24, the dustproof heat dissipation net frame 3 is located between the cover plate 4 and the reserved groove 2, hot air in the optical fiber transceiver matrix 1 is dispersed through the dustproof heat dissipation net frame 3, after the cover plate 4 is pressed down, the cover plate 4 drives the elastic traction piece 11 to descend, the clamping strip 12 is blocked below the baffle 10, the elastic traction piece 11 pulls the clamping strip 12 to limit the cover plate 4, the cover plate 4 clamps the rubber grommet 5, the dustproof heat dissipation net frame 3 is retracted into the reserved groove 2, the elastic supporting frame 24 is extruded and deformed, the rubber supporting block 25 is bent at the rubber clamping block 28 where the two groups of elastic bone strips 27 meet, the elastic traction piece 11 is pulled by hand-held pulling ring 13, after the clamping strip 12 is pulled away from the bottom of the baffle 10, the elastic supporting frame 24 and the rubber supporting block 25 rebound to jack the cover plate 4, in the process, the pulling plate 19 slides along the tensioning plate 16, the rebound elasticity of the elastic supporting frame 24 is larger than that of the elastic belt 17, the pulling rod 20 extrudes the elastic plug block 22 along the chute 21, namely the pulling the rubber block 22 can drive the elastic supporting piece 15 to move from the wire interface 14 to the elastic supporting piece 14 and the interface 14 to the inner side of the interface 14, and the interface 14 is recovered.
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 (7)

1. An optical fiber transceiver, includes optical fiber transceiver base member (1), and a plurality of net twine interfaces (14) have been seted up on the surface of optical fiber transceiver base member (1), its characterized in that: a reserved groove (2) is formed in the surface of the optical fiber transceiver substrate (1), a lifting heat dissipation assembly is movably inserted into the reserved groove (2), a jacking mechanism is arranged between the lifting heat dissipation assembly and the optical fiber transceiver substrate (1), a clamping assembly is arranged between the lifting heat dissipation assembly and the optical fiber transceiver substrate (1), the lifting heat dissipation assembly is connected with the optical fiber transceiver substrate through the clamping assembly after descending, and a plugging assembly is inserted into a notch of a network cable interface (14);
the optical fiber transceiver comprises an optical fiber transceiver substrate (1), wherein a rubber backing ring (5) is fixed on the surface of the optical fiber transceiver substrate (1), a reserved groove (2) is an annular groove, a lifting heat dissipation assembly comprises a dustproof heat dissipation net rack (3) and a cover plate (4), the dustproof heat dissipation net rack (3) is of an annular plate-shaped structure, one end of the dustproof heat dissipation net rack (3) is fixed on the surface of the cover plate (4), the other end of the dustproof heat dissipation net rack (3) is movably inserted into the reserved groove (2), and the cover plate (4) clamps the rubber backing ring (5) after the dustproof heat dissipation net rack (3) is inserted into the reserved groove (2); the supporting mechanism comprises an elastic supporting frame (24), rubber supporting blocks (25), reserved holes (26), elastic bone strips (27) and rubber clamping blocks (28), wherein the elastic supporting frame (24) is a U-shaped strip, two relatively distributed side plates of the elastic supporting frame (24) are all arc-shaped strips, one ends of the two relatively distributed side plates of the elastic supporting frame (24) are uniformly and integrally formed with connecting sheets, the elastic supporting frame (24) is fixed between a cover plate (4) and the reserved grooves (2), the elastic supporting frame (24) is provided with two groups, the two groups of elastic supporting frames (24) are symmetrically distributed with respect to the reserved grooves (2), the elastic bone strips (27) are arc-shaped strips, the elastic bone strips (27) are fixed in the reserved holes (26), the two groups of elastic bone strips (27) are symmetrically distributed with respect to the center of the reserved holes (26), and the rubber clamping blocks (28) are fixed between the two groups of elastic bone strips (27).
2. A fiber optic transceiver according to claim 1, wherein: the surface of apron (4) has been seted up and has been scratched groove (6), and the groove (6) of scratching is towards optic fibre transceiver base member (1), and the groove (6) of scratching is equipped with two sets of, and two sets of grooves (6) of scratching are about apron (4) symmetric distribution.
3. A fiber optic transceiver according to claim 1, wherein: the rubber support block (25) is fixed between the elastic support frame (24) and the reserved groove (2), the reserved opening (26) is an oval opening, and the reserved opening (26) is formed in the surface of the rubber support block (25).
4. A fiber optic transceiver according to claim 1, wherein: the utility model provides a block subassembly includes limit groove (7), spacing slide (8), spacing notch (9), baffle (10), elasticity traction piece (11), card strip (12) and pull ring (13), limit groove (7) are square groove, the surface at optic fibre transceiver base member (1) is seted up in limit groove (7), limit groove (7) are equipped with two sets of, two sets of limit groove (7) are with optic fibre transceiver base member (1) symmetric distribution, spacing slide (8) sliding connection is in limit groove (7), and spacing slide (8) are fixed on the surface of apron (4), the surface at spacing slide (8) is seted up in spacing notch (9), baffle (10) are "T" word shaped plate, baffle (10) are fixed on the surface of limit groove (7), and the protruding end of baffle (10) runs through spacing notch (9), elasticity traction piece (11) are "L" column structure, elasticity traction piece (11) and spacing slide (8) one-to-one, card strip (12) are right angle slide, spacing slide (8) are gone into the surface of limit groove (7), card (12) is blocked by baffle (10) below.
5. A fiber optic transceiver according to claim 1, wherein: the plugging assembly comprises a plugging block (15), a tensioning plate (16), an elastic rubber belt (17), a storage groove (18), a stirring plate (19), a sliding rod (20), a sliding groove (21), an elastic rubber block (22) and a mounting piece (23), wherein the plugging block (15) is movably inserted into a net wire interface (14), the tensioning plate (16) is fixed on the surface of the plugging block (15), one end of the tensioning plate (16) is movably inserted into the storage groove (18), the storage groove (18) is formed in one end of the stirring plate (19), and the elastic rubber belt (17) is fixed between one end of the tensioning plate (16) and the storage groove (18).
6. A fiber optic transceiver according to claim 5, wherein: one end of the poking plate (19) is fixed on the surface of the sliding rod (20), two ends of the sliding rod (20) are respectively connected in two groups of sliding grooves (21) in a sliding mode, the sliding grooves (21) are formed in the surface of the mounting plate (23), the mounting plate (23) is fixed on the surface of the cover plate (4), and the elastic rubber block (22) is fixed between the sliding rod (20) and the sliding grooves (21).
7. A network safety protection system for an intelligent campus is characterized in that: a fibre optic transceiver comprising any one of the preceding claims 1-6.
CN202310233910.3A 2023-03-13 2023-03-13 Optical fiber transceiver and network safety protection system for intelligent campus Active CN116073903B (en)

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