CN110492942B

CN110492942B - Optical fiber transceiver for network communication and with stable operation

Info

Publication number: CN110492942B
Application number: CN201910707153.2A
Authority: CN
Inventors: 包宇峰
Original assignee: Shenzhen Kexin Hengsheng Communication Technology Co ltd
Current assignee: Shenzhen Kexin Hengsheng Communication Technology Co.,Ltd.
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2021-02-23
Anticipated expiration: 2039-08-01
Also published as: CN110492942A

Abstract

The invention relates to an optical fiber transceiver for network communication, which runs stably and comprises a shell, a wiring mechanism and four supporting mechanisms, wherein the wiring mechanism comprises a translation component, a translation block, a supporting rod, an opening, a wiring board and a hinge component, the supporting mechanism comprises a supporting pipe, a sucking disc, a fastening component and an air extracting box, the air extracting component is arranged in the air extracting box and comprises an air extracting plate, an air extracting unit and an air extracting opening, the optical fiber transceiver for network communication, which runs stably, can be conveniently connected with external optical fibers through the wiring mechanism, an optical fiber interface is adjusted to the lower part of the shell for protection, the stable running of equipment is ensured, moreover, the equipment is fixed on the desktop through the supporting mechanism, the running of the equipment is prevented from being influenced by the bad contact between the optical fibers and the equipment after the equipment deviates, the stable running of the equipment is further ensured through the position of the fixed equipment, the practicability of the optical fiber transceiver is improved.

Description

Optical fiber transceiver for network communication and with stable operation

Technical Field

The invention relates to the field of optical fiber communication equipment, in particular to an optical fiber transceiver which is used for network communication and operates stably.

Background

An optical Fiber transceiver is an ethernet transmission medium conversion unit that exchanges short-distance twisted pair electrical signals and long-distance optical signals, and is also called an optical-electrical Converter (Fiber Converter) in many places. Products are generally applied in practical network environments where ethernet cable cannot be covered and optical fibers must be used to extend transmission distances, and are typically targeted at broadband metropolitan area networks and access stratum applications such as: high-definition video image transmission of monitoring safety engineering plays a great role in helping to connect the last kilometer of line of the optical fiber to a metropolitan area network and a network on a more outer layer.

When current fiber optic transceiver uses, generally all directly place on a desktop or plane, the position is unset, receive external environment factor's interference easily and make equipment take place the offset back, lead to optic fibre and equipment bad contact to influence the communication, moreover, current fiber optic transceiver's optic fibre access mouth generally all sets up the side of well equipment, though conveniently connect optic fibre, but optic fibre access mouth position is owing to expose simultaneously, when the outside has rivers to fall on equipment, inside rivers enter into optic fibre access mouth easily, influence the communication of equipment, lead to equipment operation unstability, and then the practicality of current fiber optic transceiver has been reduced.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: to overcome the deficiencies of the prior art, a fiber optic transceiver for network communications is provided that is stable in operation.

The technical scheme adopted by the invention for solving the technical problems is as follows: an optical fiber transceiver for network communication and with stable operation comprises a shell, a wiring mechanism and four supporting mechanisms, wherein the four supporting mechanisms are respectively arranged at four corners below the shell, the wiring mechanism is arranged below the shell, the shell is provided with a switch, a plurality of indicating lamps and a plurality of keys, a substrate and a PLC are arranged in the shell, and the indicating lamps and the keys are electrically connected with the PLC;

the wiring mechanism comprises a translation assembly, a translation block, a support rod, an opening, a wiring board and a hinge assembly, wherein the opening is arranged at the bottom of the shell, the translation assembly is arranged below the substrate and is in transmission connection with the translation block, the translation block is hinged with the wiring board through the support rod, the wiring board is covered on the opening, the wiring board abuts against the lower part of the shell, one end of the wiring board is connected with the bottom of the shell through the hinge assembly, and the wiring board is provided with a power socket and a plurality of optical fiber interfaces;

the supporting mechanism comprises a supporting pipe, a sucker, a fastening assembly and an air pumping box, wherein the top end of the supporting pipe is fixed below the shell, the sucker is fixed at the bottom end of the supporting pipe, the sucker is communicated with the supporting pipe, the air pumping box is fixed on one side of the supporting pipe, the air pumping box is communicated with the supporting pipe, the air pumping assembly is arranged in the air pumping box and comprises an air pumping plate, an air pumping unit and an air pumping opening, the air pumping opening is arranged below the air pumping box, the periphery of the air pumping plate is connected with the inner wall of the air pumping box in a sealing mode, the air pumping unit is located on one side, far away from the supporting pipe, of the air pumping plate, and the air pumping unit.

Preferably, in order to drive the translation block to move, the translation assembly comprises a first motor, a screw rod and a bearing, the first motor and the bearing are both fixed below the substrate, the first motor is electrically connected with the PLC, the first motor is in transmission connection with one end of the screw rod, the other end of the screw rod is arranged in the bearing, the translation block is sleeved on the screw rod, and a thread matched with the screw rod is arranged at the connection part of the translation block and the screw rod.

Preferably, in order to facilitate rotation of the wiring board, the hinge assembly comprises a notch, a fixed shaft and a sleeve, the notch is formed in the bottom of the shell, two ends of the fixed shaft are fixed on the inner walls of two sides of the notch, the two sides of the fixed shaft are opposite to the inner walls of the two sides of the notch, the fixed shaft is horizontally arranged, the sleeve is sleeved on the fixed shaft, and the sleeve is fixedly connected with the wiring board.

Preferably, in order to extrude the sucking disc on the desktop, the fastening assembly comprises a fixing plate, a fastening ring and a plurality of springs, the fixing plate is coaxially fixed on the supporting tube, the fastening ring is located below the fixing plate, the sucking disc is located below the fastening ring, the springs are circumferentially and uniformly distributed below the fixing plate, two ends of each spring are respectively connected with the fastening ring and the fixing plate, and the springs are in a compression state.

Preferably, in order to restrict the movement of the fastening ring, the fastening assembly further comprises a plurality of limiting units, the limiting units are circumferentially and uniformly distributed on the fixing plate and comprise limiting blocks and limiting rods, the limiting blocks are fixed below the fastening ring through the limiting rods, and the fixing plate is sleeved on the limiting rods.

Preferably, in order to facilitate the upward movement of the fastening ring, an electromagnet is arranged below the fixing plate, the electromagnet is electrically connected with the PLC, and the fastening ring is made of iron.

Preferably, in order to realize the movement of the air exhaust plate, the air exhaust unit comprises a second motor, a driving rod and a driven rod, the second motor is fixed in the air exhaust box and electrically connected with the PLC, the second motor is in transmission connection with the driving rod, and the driving rod is hinged with the air exhaust plate through the driven rod.

Preferably, a filter screen is arranged in the air extraction opening to avoid dust entering the air extraction box.

Preferably, in order to fix the position of the air exhaust plate, the air exhaust assembly further comprises an air pump, an air cylinder and two fixing units, the air pump is electrically connected with the PLC, the air pump is communicated with the air cylinder, the air cylinder is fixed on the inner wall of one side, away from the supporting tube, of the air exhaust box, the two fixing units are respectively located at two ends of the air cylinder, each fixing unit comprises an air rod, an inserting ring and a cross rod, the inserting ring is fixed on one side, away from the supporting tube, of the air exhaust plate through the cross rod, one end of the air rod is arranged in the air cylinder, and the other end of the air rod is fixedly connected.

Preferably, in order to realize the stable removal of horizontal pole, fixed unit still includes solid fixed ring, gu fixed ring fixes on the inner wall of box of taking out air, gu fixed ring overlaps establishes on the horizontal pole.

The optical fiber transceiver for network communication, which operates stably, has the advantages that the optical fiber transceiver for network communication is convenient to access external optical fibers through the wiring mechanism, and the optical fiber interface is adjusted to the lower part of the shell to be protected, so that the stable operation of the equipment is ensured.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of a stable operation fiber optic transceiver for network communications according to the present invention;

FIG. 2 is a schematic diagram of the construction of a stable operating fiber optic transceiver termination mechanism for network communications of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of portion B of FIG. 2;

FIG. 5 is a schematic diagram of the configuration of the pumping assembly of the fiber optic transceiver for network communications of the present invention;

in the figure: 1. the automatic air pump comprises a shell, 2, a switch, 3, an indicator light, 4, a key, 5, a base plate, 6, a translation block, 7, a support rod, 8, a wiring board, 9, a power socket, 10, an optical fiber interface, 11, a support pipe, 12, a sucker, 13, an air pumping box, 14, an air pumping plate, 15, a first motor, 16, a screw rod, 17, a bearing, 18, a notch, 19, a fixed shaft, 20, a sleeve, 21, a fixed plate, 22, a fastening ring, 23, a spring, 24, a limiting block, 25, a limiting rod, 26, an electromagnet, 27, a second motor, 28, a driving rod, 29, a driven rod, 30, a filter screen, 31, an air pump, 32, an air cylinder, 33, an air rod, 34, an insert rod, 35, an insert ring, 36, a cross rod and 37.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, an optical fiber transceiver for network communication, which operates stably, includes a housing 1, a wiring mechanism and four supporting mechanisms, the four supporting mechanisms are respectively disposed at four corners below the housing 1, the wiring mechanism is disposed below the housing 1, the housing 1 is provided with a switch 2, a plurality of indicator lights 3 and a plurality of keys 4, the housing 1 is provided with a substrate 5 and a PLC, and the indicator lights 3 and the keys 4 are electrically connected to the PLC;

a PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.

In this optical fiber transceiver, firmly fixed mounting shell 1 on the desktop through four supporting mechanism, prevent that equipment skew from arousing optic fibre and equipment connection insecure, cause equipment operation unstable, through switch 2 starting equipment, utilize the operation of 4 steerable supporting mechanism of button and wiring mechanism, conveniently connect outside optic fibre through wiring mechanism, but utilize the running state that pilot lamp 3 on the shell 1 indicating device, convenience of customers knows.

As shown in fig. 2, the wiring mechanism includes a translation assembly, a translation block 6, a support rod 7, an opening, a wiring board 8 and a hinge assembly, the opening is disposed at the bottom of the housing 1, the translation assembly is disposed below the substrate 5, the translation assembly is in transmission connection with the translation block 6, the translation block 6 is hinged to the wiring board 8 through the support rod 7, the wiring board 8 is covered on the opening, the wiring board 8 abuts against the lower side of the housing 1, one end of the wiring board 8 is connected to the bottom of the housing 1 through the hinge assembly, and the wiring board 8 is provided with a power socket 9 and a plurality of optical fiber interfaces 10;

on the wiring board 8, a user can firstly insert a power line into a power socket 9, after power is supplied to equipment, the switch 2 is started to enable the equipment to run, the button 4 is pressed to send an instruction to the PLC, the translation component below the PLC control substrate 5 is started to drive the translation block 6 to move in the horizontal direction, when the translation block 6 is close to the indicator lamp 3, the wiring board 8 is pushed to rotate downwards through the supporting rod 7, the user can conveniently insert external optical fibers into an optical fiber interface 10 on the wiring board 8, the network can be conveniently accessed for communication, then the PLC controls the translation component to start, the translation block 6 is driven to move towards the direction far away from the indicator lamp 3, the translation block 6 pulls the wiring board 8 to rotate upwards under the supporting action of the hinge component through the supporting rod 7, the opening of the wiring board 8 is blocked, dust is prevented from entering the shell 1, the working environment is influenced, and the optical fiber interface 10, when water flow scours on the outer portion of the shell 1, the phenomenon that the humidity in the optical fiber interface 10 affects the operation of the device can be avoided, and the stable operation of the device is guaranteed by arranging the optical fiber interface 10 below the shell 1.

As shown in fig. 1 and 5, the supporting mechanism includes a supporting tube 11, a suction cup 12, a fastening assembly, and an air extracting box 13, the top end of the supporting tube 11 is fixed below the housing 1, the suction cup 12 is fixed at the bottom end of the supporting tube 11, the suction cup 12 is communicated with the supporting tube 11, the air extracting box 13 is fixed at one side of the supporting tube 11, the air extracting box 13 is communicated with the supporting tube 11, an air extracting assembly is arranged in the air extracting box 13, the air extracting assembly includes an air extracting plate 14, an air extracting unit, and an air extracting opening, the air extracting opening is arranged below the air extracting box 13, the periphery of the air extracting plate 14 is hermetically connected with the inner wall of the air extracting box 13, the air extracting unit is located at one side of the air extracting plate 14 far from the supporting tube 11, and the air.

Among the supporting mechanism, sucking disc 12 and desktop contact, stay tube 11 through on the sucking disc 12 supports shell 1, for the convenience of fixed shell 1, make sucking disc 12 support the below that leans on at the desktop through fastening components, sucking disc 12's edge firmly contacts with the desktop, then the unit operation of bleeding in the PLC control box 13 of bleeding, drive air exhaust plate 14 and remove to the direction of keeping away from stay tube 11, with the air suction in sucking disc 12 and the stay tube 11 to the one side that is close to stay tube 11 of air exhaust plate 14 in the box 13 of bleeding, make the atmospheric pressure in sucking disc 12 reduce, outside atmospheric pressure extrudees sucking disc 12 on the desktop, thereby the position of sucking disc 12 has been fixed, and then the position of shell 1 has been fixed through stay tube 11, make things convenient for the skew of shell 1 to slide, influence the contact with optic fibre, guarantee the good communication function of equipment.

As shown in fig. 2, the translation assembly includes a first motor 15, a screw rod 16 and a bearing 17, the first motor 15 and the bearing 17 are both fixed below the substrate 5, the first motor 15 is electrically connected with the PLC, the first motor 15 is in transmission connection with one end of the screw rod 16, the other end of the screw rod 16 is arranged in the bearing 17, the translation block 6 is sleeved on the screw rod 16, and a screw thread matched with the screw rod 16 is arranged at a connection part of the translation block 6 and the screw rod 16.

The PLC controls the first motor 15 to be started, the lead screw 16 is driven to rotate under the supporting effect of the bearing 17, and the lead screw 16 acts on the translation block 6 through threads, so that the translation block 6 moves along the axis of the lead screw 16.

As shown in fig. 4, the hinge assembly includes a notch 18, a fixing shaft 19 and a sleeve 20, the notch 18 is disposed at the bottom of the housing 1, two ends of the fixing shaft 19 are fixed on inner walls of two opposite sides of the notch 18, the fixing shaft 19 is disposed horizontally, the sleeve 20 is sleeved on the fixing shaft 19, and the sleeve 20 is fixedly connected with the wiring board 8.

The fixing shaft 19 is fixed on the inner walls of the two sides of the notch 18, so that the sleeve 20 sleeved on the fixing shaft 19 can conveniently rotate, and the sleeve 20 is fixedly connected with the wiring board 8, so that the rotation of the wiring board 8 is facilitated.

As shown in fig. 3, the fastening assembly includes a fixing plate 21, a fastening ring 22 and a plurality of springs 23, the fixing plate 21 is coaxially fixed on the support tube 11, the fastening ring 22 is located below the fixing plate 21, the suction cups 12 are located below the fastening ring 22, the springs 23 are uniformly distributed circumferentially below the fixing plate 21, two ends of the springs 23 are respectively connected with the fastening ring 22 and the fixing plate 21, and the springs 23 are in a compressed state.

The position of fixed plate 21 is fixed on supporting tube 11, pushes the extrusion ring downwards through spring 23 of compression state for the extrusion ring is used in on the upper surface of sucking disc 12, supports sucking disc 12 extrusion and leans on the desktop, makes the inside confined space that forms of sucking disc 12, prevents to leak gas.

Preferably, in order to limit the movement of the fastening ring 22, the fastening assembly further includes a plurality of limiting units, the limiting units are circumferentially and uniformly distributed on the fixing plate 21, each limiting unit includes a limiting block 24 and a limiting rod 25, the limiting block 24 is fixed below the fastening ring 22 through the limiting rod 25, and the fixing plate 21 is sleeved on the limiting rod 25. When the amount of deformation of the spring 23 changes, the stopper rod 25 moves along its own axis, thereby fixing the moving direction of the fastening ring 22, and the stopper 24 prevents the stopper rod 25 from being separated from the fixing plate 21, thereby restricting the movement of the purification.

Preferably, in order to facilitate the fastening ring 22 to move upward, an electromagnet 26 is provided below the fixing plate 21, the electromagnet 26 is electrically connected to the PLC, and the fastening ring 22 is made of iron. PLC control electro-magnet 26 circular telegram, after producing magnetism, the adsorbable tighrening ring 22 of being made by iron upwards moves, and when the operation of fixing shell 1 was carried out, PLC control electro-magnet 26 outage lost magnetism for spring 23 promotes tighrening ring 22 and moves down, supports sucking disc 12 and leans on the desktop. When the position of the shell 1 needs to be changed, the PLC controls the electromagnet 26 to be electrified, so that the fastening ring 22 moves upwards, the air pumping unit drives the air pumping plate 14 to be close to the supporting pipe 11, air in the air pumping chamber is pressed into the suction cup 12 and the supporting pipe 11, the internal pressure of the suction cup 12 is consistent with the external air pressure, and the suction cup 12 is convenient to be separated from a desktop.

As shown in fig. 5, the air extracting unit includes a second motor 27, a driving rod 28 and a driven rod 29, the second motor 27 is fixed in the air extracting box 13, the second motor 27 is electrically connected to the PLC, the second motor 27 is in transmission connection with the driving rod 28, and the driving rod 28 is hinged to the air extracting plate 14 through the driven rod 29.

The PLC controls the second motor 27 to start, so as to drive the driving rod 28 to rotate, and the driving rod 28 acts on the air suction plate 14 through the driven rod 29, so that the periphery of the air suction plate 14 moves along the inner wall of the air suction box 13.

Preferably, in order to avoid the dust entering the air extracting box 13, a filter screen 30 is arranged in the air extracting opening. The filter 30 can prevent the outside air from entering the air extracting box 13 and adhering to the inner wall of the air extracting box 13, which affects the sealing connection between the air extracting plate 14 and the inner wall of the air extracting box 13.

As shown in fig. 5, the air pumping assembly further includes an air pump 31, an air cylinder 32 and two fixing units, the air pump 31 is electrically connected to the PLC, the air pump 31 is communicated with the air cylinder 32, the air cylinder 32 is fixed on the inner wall of one side of the air pumping box 13 far away from the support pipe 11, the two fixing units are respectively located at two ends of the air cylinder 32, each fixing unit includes an air rod 33, an insertion rod 34, an insertion ring 35 and a cross rod 36, the insertion ring 35 is fixed on one side of the air pumping plate 14 far away from the support pipe 11 through the cross rod 36, one end of the air rod 33 is arranged in the air cylinder 32, and the other end of the air rod 33 is fixedly connected to the insertion rod 34.

After the pumping plate 14 moves in the direction away from the support tube 11, the pumping plate 14 drives the inserting ring 35 to be away from the support tube 11 through the cross rod 36, after the inserting ring 35 is aligned with the inserting rod 34, the PLC controls the air pump 31 to inflate into the air cylinder 32, so that the two air rods 33 are away from each other, the air rods 33 drive the inserting rod 34 to move away from the air cylinder 32, the inserting rod 35 is inserted, and then the position of the pumping plate 14 is fixed through the inserting ring 35 and the cross rod 36.

Preferably, in order to realize the stable movement of the cross bar 36, the fixing unit further includes a fixing ring 37, the fixing ring 37 is fixed on the inner wall of the air pumping box 13, and the fixing ring 37 is sleeved on the cross bar 36. The moving direction of the cross bar 36 is fixed by the fixing ring 37 with a fixed position, so that the stable movement of the cross bar 36 is realized.

The optical fiber transceiver can drive the translation block 6 to move through the translation assembly, the translation block 6 drives the wiring board 8 to rotate under the action of the hinge assembly through the supporting rod 7, when the wiring board 8 rotates to a vertical angle, people can conveniently insert optical fibers into the optical fiber interface 10, then the wiring board 8 rotates to cover the lower part of the opening, so that the optical fiber interface 10 faces downwards, the optical fiber interface 10 is convenient to protect, water is prevented from entering, and the stable operation of equipment is ensured, moreover, after the sucker 12 can be abutted against a desktop through the fastening assembly, air in the sucker 12 is extracted through the air extracting assembly, so that the air pressure in the sucker 12 is reduced, the sucker 12 is fixed on the desktop through the external atmospheric pressure, the position of the sucker 12 is convenient to fix, the position of the shell 1 is fixed through the supporting tube 11, the connection between the equipment and external optical fibers after the shell 1 deviates is prevented from being influenced, and the stable operation of the equipment is, thereby improving the practicality of the optical fiber transceiver.

Compared with the prior art, this an optical fiber transceiver for network communication's operation is stable passes through the wiring mechanism and conveniently inserts outside optic fibre to adjust to the below of shell 1 to optic fibre interface 10, protect, guarantee the steady operation of equipment, moreover, fix equipment on the desktop through supporting mechanism, prevent to cause the operation of the contact bad influence equipment of optic fibre and equipment behind the equipment deviation, the steady operation of equipment has further been guaranteed through fixed equipment's position, the practicality of this optical fiber transceiver has been improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The optical fiber transceiver for network communication and stable in operation is characterized by comprising a shell (1), a wiring mechanism and four supporting mechanisms, wherein the four supporting mechanisms are respectively arranged at four corners below the shell (1), the wiring mechanism is arranged below the shell (1), a switch (2), a plurality of indicator lamps (3) and a plurality of keys (4) are arranged on the shell (1), a substrate (5) and a PLC are arranged in the shell (1), and the indicator lamps (3) and the keys (4) are electrically connected with the PLC;

the wiring mechanism comprises a translation assembly, a translation block (6), a support rod (7), an opening, a wiring board (8) and a hinge assembly, the opening is formed in the bottom of the shell (1), the translation assembly is arranged below the substrate (5), the translation assembly is in transmission connection with the translation block (6), the translation block (6) is hinged to the wiring board (8) through the support rod (7), the wiring board (8) is covered on the opening, the wiring board (8) abuts against the lower portion of the shell (1), one end of the wiring board (8) is connected with the bottom of the shell (1) through the hinge assembly, and a power socket (9) and a plurality of optical fiber interfaces (10) are arranged on the wiring board (8);

the supporting mechanism comprises a supporting tube (11), a sucking disc (12), a fastening component and an air exhaust box (13), the top end of the supporting tube (11) is fixed below the shell (1), the sucker (12) is fixed at the bottom end of the supporting tube (11), the sucker (12) is communicated with the supporting tube (11), the air exhaust box (13) is fixed on one side of the supporting tube (11), the air extracting box (13) is communicated with the supporting tube (11), an air extracting component is arranged in the air extracting box (13), the air extraction component comprises an air extraction plate (14), an air extraction unit and an air extraction opening, the air extraction opening is arranged below the air extraction box (13), the periphery of the air extraction plate (14) is hermetically connected with the inner wall of the air extraction box (13), the air extraction unit is positioned on one side of the air extraction plate (14) far away from the support pipe (11), and the air extraction unit is in transmission connection with the air extraction plate (14).

2. The fiber optic transceiver with stable operation for network communication according to claim 1, wherein the translation assembly comprises a first motor (15), a screw rod (16) and a bearing (17), the first motor (15) and the bearing (17) are both fixed below the substrate (5), the first motor (15) is electrically connected with the PLC, the first motor (15) is in transmission connection with one end of the screw rod (16), the other end of the screw rod (16) is arranged in the bearing (17), the translation block (6) is sleeved on the screw rod (16), and a connection part of the translation block (6) and the screw rod (16) is provided with a thread matching with the screw rod (16).

3. The fiber optic transceiver for network communication, which is stable in operation, according to claim 1, wherein the hinge assembly comprises a notch (18), a fixed shaft (19) and a sleeve (20), the notch (18) is disposed at the bottom of the housing (1), two ends of the fixed shaft (19) are fixed on the inner walls of two opposite sides of the notch (18), the fixed shaft (19) is horizontally disposed, the sleeve (20) is sleeved on the fixed shaft (19), and the sleeve (20) is fixedly connected with the wiring board (8).

4. The fiber optic transceiver for network communication, which is stable in operation, according to claim 1, wherein the fastening assembly comprises a fixing plate (21), a fastening ring (22), and a plurality of springs (23), the fixing plate (21) is coaxially fixed on the support tube (11), the fastening ring (22) is located below the fixing plate (21), the suction cups (12) are located below the fastening ring (22), the springs (23) are circumferentially and uniformly distributed below the fixing plate (21), two ends of the spring (23) are respectively connected with the fastening ring (22) and the fixing plate (21), and the spring (23) is in a compressed state.

5. The fiber optic transceiver for network communication, which is stable in operation, according to claim 4, wherein the fastening assembly further includes a plurality of limiting units, the limiting units are evenly distributed on the fixing plate (21) in the circumferential direction, the limiting units include limiting blocks (24) and limiting rods (25), the limiting blocks (24) are fixed below the fastening ring (22) through the limiting rods (25), and the fixing plate (21) is sleeved on the limiting rods (25).

6. The fiber optic transceiver for network communication, which is stable in operation, according to claim 4, wherein an electromagnet (26) is disposed below the fixing plate (21), the electromagnet (26) is electrically connected to the PLC, and the fastening ring (22) is made of iron.

7. The fiber optic transceiver for network communication, which is stable in operation, according to claim 1, wherein the pumping unit comprises a second motor (27), a driving rod (28) and a driven rod (29), the second motor (27) is fixed in the pumping box (13), the second motor (27) is electrically connected with the PLC, the second motor (27) is in transmission connection with the driving rod (28), and the driving rod (28) is hinged with the pumping plate (14) through the driven rod (29).

8. The fiber optic transceiver for network communications that operates stably of claim 1, wherein a filter screen (30) is provided in the pumping port.

9. The fiber optic transceiver for network communication, which is stable in operation, according to claim 1, wherein the air pumping assembly further comprises an air pump (31), an air cylinder (32) and two fixing units, the air pump (31) is electrically connected with the PLC, the air pump (31) is communicated with the air cylinder (32), the air cylinder (32) is fixed on an inner wall of one side of the air pumping box (13) far away from the support pipe (11), the two fixing units are respectively located at two ends of the air cylinder (32), the fixing units comprise an air rod (33), an insert rod (34), an insert ring (35) and a cross rod (36), the insert ring (35) is fixed on one side of the air pumping plate (14) far away from the support pipe (11) through the cross rod (36), one end of the air rod (33) is arranged in the air cylinder (32), and the other end of the air rod (33) is fixedly connected with the insert rod (34).

10. The fiber optic transceiver for network communications that is operationally stable of claim 9, wherein the securing unit further comprises a securing ring (37), the securing ring (37) being secured to an inner wall of the pumping box (13), the securing ring (37) being disposed over the crossbar (36).