CN215268290U

CN215268290U - Information receiving feedback structure for optical communication technology

Info

Publication number: CN215268290U
Application number: CN202120714779.9U
Authority: CN
Inventors: 林明松; 吴龙
Original assignee: Fujian Putian Hanjiang Zhenbao Electronic & Plastic Co ltd
Current assignee: Fujian Putian Hanjiang Zhenbao Electronic & Plastic Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-21
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses an information reception feedback structure for optical communication technique relates to optical communication technique field. The utility model discloses a main part mechanism, dustproof mechanism, jam-proof mechanism, heat dissipation mechanism and buffer gear, the upper surface both sides of the main casing body all rotate in the main part mechanism and are connected with lid mechanism, fixedly connected with jam-proof mechanism on the both sides inner wall of the main casing body, the equal fixedly connected with dustproof mechanism of central point position of main casing body both ends inner wall top, main casing body rear end face inner wall top fixedly connected with heat dissipation mechanism, the equal fixedly connected with buffer gear in bottom the place ahead both sides of the main casing body, buffer gear's last fixed surface is connected with places the mechanism. The utility model discloses a dustproof mechanism can avoid the inside entering dust of the main casing body, and it is right to reduce strong magnetic field through jam-proof mechanism the utility model discloses an interference can reduce the temperature of the main casing body inside through heat dissipation mechanism, has improved data transmission's stability.

Description

Information receiving feedback structure for optical communication technology

Technical Field

The utility model belongs to the technical field of optical communication, especially, relate to an information reception feedback structure for optical communication technique.

Background

Optical communication is a communication method using light waves as carriers. There are two methods for increasing the optical path bandwidth: firstly, the single channel transmission rate of the optical fiber is improved; secondly, the wavelength number transmitted in a single optical fiber is increased, namely the wavelength division multiplexing technology, but the wavelength division multiplexing technology still has the following defects in practical use:

1. the existing information receiving feedback structure has poor dustproof effect, and dust is easily accumulated in the existing information receiving feedback structure;

2. the existing information receiving feedback structure has weak anti-interference capability and can be greatly influenced when meeting a strong magnetic field;

3. the radiating effect of current information reception feedback structure is ideal inadequately, and current information reception feedback structure carries out the during operation for a long time and can produce higher temperature, has reduced the utility model discloses a life.

Therefore, the existing information receiving feedback structure for optical communication technology cannot meet the requirement in practical use, so that an improved technology is urgently needed in the market to solve the above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an information reception feedback structure for optical communication technique, through dustproof mechanism, jam-proof mechanism and heat dissipation mechanism's cooperation setting, solved the difficult problem that gives off of high temperature that current main internal portion accumulated dust easily, interference killing feature is comparatively weak, received the interference of strong magnetic field and work easily.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an information receiving feedback structure for the optical communication technology, which comprises a main body mechanism, a dustproof mechanism, an anti-interference mechanism, a heat dissipation mechanism and a buffer mechanism, wherein both sides of the upper surface of a main shell on the main body mechanism are rotationally connected with a box cover mechanism, the anti-interference mechanism is fixedly connected on the inner walls of both sides of the main shell, the dustproof mechanism is fixedly connected at the central position above the inner walls of both ends of the main shell, the heat dissipation mechanism is fixedly connected above the inner wall of the rear end surface of the main shell, the buffer mechanism is fixedly connected at both sides of the front part of the bottom of the main shell, a placement mechanism is fixedly connected on the upper surface of the buffer mechanism, the dustproof mechanism comprises a fixed plate and a dustproof net, the fixed plate is fixedly connected at the central position above the inner walls of both end surfaces of the main shell, the dustproof net is placed on the inner wall of a clamping groove on the fixed plate, the anti-interference mechanism comprises a convex groove plate and a square convex groove body, the tongue board is formed by a plurality of tongue body fixed connection, heat dissipation mechanism includes micro motor, flabellum and U template, U template fixed connection is in the top of main casing body rear end face inner wall, fixedly connected with micro motor on the inner wall of terminal surface before the U template, and micro motor and louvre are located same height, other shaft coupling fixedly connected with flabellum of micro motor's output shaft.

Further, the main part mechanism includes the main casing body, inlet port, supporting leg, communication delivery outlet, louvre, communication input port and connects the electric mouth, the equal fixedly connected with supporting leg of four corners in bottom of the main casing body, the central point of the preceding terminal surface top of the main casing body puts and is provided with the inlet port, the central point of the rear end face top of the main casing body puts and is provided with the louvre, and inlet port and louvre all are located the inboard of fixed plate, the rear end face below of the main casing body is provided with communication delivery outlet, communication input port and connects the electric mouth, and communication delivery outlet, communication input port and connect the electric mouth and from left to right set gradually, and the air and the external world that the main casing body is inside can be allowed in the cooperation of inlet port and louvre to circulate.

Further, lid mechanism includes safety lock and lid body, both sides the lid body all rotates through the upper surface of hinge and main casing body to be connected, one side fixedly connected with safety lock is put to lid body upper surface one side central point, and the freedom of lid body is opened and shut and can be realized carrying out quick change to the dust screen.

Further, place the mechanism and include mounting panel, bolt, PCB board and mounting pad, the equal fixedly connected with mounting pad in four corners of the upper surface of mounting panel, the upper surface of mounting pad can be dismantled through the bolt and be connected with the PCB board, and the existence of mounting pad makes the bottom of PCB board be in unsettled state, is difficult for weing.

Further, buffer gear includes buffering casing, extrusion subassembly, limiting plate, damping rubber pad and spring, buffering casing fixed connection is in the both sides in main bottom of the case inner wall the place ahead, the inner wall top fixedly connected with limiting plate of buffering casing, fixedly connected with damping rubber pad on the inner wall of buffering casing, sliding connection has the extrusion subassembly on the inner wall of damping rubber pad, fixedly connected with spring is put to extrusion subassembly's bottom central point, the one end fixed connection of spring is on the bottom inner wall of buffering casing, and this kind of setting can reduce the influence of collision to PCB.

Furthermore, the extrusion assembly on the buffer mechanism comprises a circular top plate, an extrusion rod and a circular bottom plate, the circular top plate, the extrusion rod and the circular bottom plate are sequentially and fixedly connected from top to bottom, and the circular bottom plate increases the stress area of the extrusion assembly.

The utility model discloses following beneficial effect has:

1. the utility model discloses be provided with dustproof mechanism, the dust screen can avoid external dust to enter into the inside of the main casing body, has prevented the emergence of the inside dust accumulation condition of the main casing body, has protected the PCB board of inside, has reduced the probability that the PCB board broke down, has improved data transmission's stability.

2. The utility model discloses be provided with the jam-proof mechanism, when there being stronger magnetic field, the electromagnetic wave can exist in the inside of the main casing body, and the electromagnetic wave can carry out certain reflection and loss through the square tongue body on the tongue board in the inside of the main casing body, when the concave-convex interface on the square tongue body, has reduced the influence of electromagnetic wave to information reception feedback structure, has improved data transmission's stability, has prevented the emergence that the phenomenon was lost in the information packet.

3. The utility model discloses be provided with heat dissipation mechanism, when micro motor drives the flabellum and rotates, can circulate between the hot-air of the internal portion of main casing and the air in the external world, effectively reduced the temperature of the internal portion of main casing, avoided the utility model discloses because of the high abnormal operation of temperature leads to the problem that information is lost, the temperature of the internal portion of main casing is reduced and has improved effectively the utility model discloses a life, the practicality is strong.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

fig. 3 is a schematic top sectional view of the present invention;

FIG. 4 is a side view, cross-sectional structural schematic of the present invention;

FIG. 5 is a schematic structural view of the placement mechanism of the present invention;

fig. 6 is a schematic structural view of the buffering mechanism of the present invention;

fig. 7 is a schematic structural view of the dustproof mechanism of the present invention;

fig. 8 is a schematic structural view of the interference preventing mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main body mechanism; 2. a box cover mechanism; 3. a placement mechanism; 4. a dust-proof mechanism; 5. an interference prevention mechanism; 6. a heat dissipation mechanism; 7. a buffer mechanism; 11. a main housing; 12. an air inlet; 13. supporting legs; 14. a communication output port; 15. heat dissipation holes; 16. a communication input port; 17. an electric connection port; 21. a safety lock; 22. a box cover body; 31. mounting a plate; 32. a bolt; 33. a PCB board; 34. a mounting mat; 41. a fixing plate; 42. a dust screen; 51. a convex groove plate; 52. a square tongue body; 61. a micro motor; 62. a fan blade; 63. a U-shaped plate; 71. a buffer housing; 72. an extrusion assembly; 73. a limiting plate; 74. damping rubber pads; 75. a spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-8, the utility model relates to an information reception feedback structure for optical communication technology, including main body mechanism 1, lid mechanism 2, placement mechanism 3, dustproof mechanism 4, jam-proof mechanism 5, heat dissipation mechanism 6 and buffer gear 7, main body mechanism 1 goes up the upper surface both sides of the main casing body 11 and all rotates and be connected with lid mechanism 2, fixedly connected with jam-proof mechanism 5 on the both sides inner wall of the main casing body 11, the central point of the main casing body 11 both ends inner wall top puts equal fixedly connected with dustproof mechanism 4, main casing body 11 rear end face inner wall top fixedly connected with heat dissipation mechanism 6, the equal fixedly connected with buffer gear 7 in bottom the place ahead both sides of the main casing body 11, the last fixed surface of buffer gear 7 is connected with placement mechanism 3.

As shown in fig. 1-4, the main body mechanism 1 includes a main housing 11, an air inlet 12, support legs 13, a communication outlet 14, a heat dissipation hole 15, a communication inlet 16 and an electrical connection port 17, the support legs 13 are fixedly connected to four corners of the bottom of the main housing 11, the air inlet 12 is arranged at a central position above the front end surface of the main housing 11, the heat dissipation hole 15 is arranged at a central position above the rear end surface of the main housing 11, the air inlet 12 and the heat dissipation hole 15 are both positioned at the inner side of a fixing plate 41, the communication outlet 14, the communication inlet 16 and the electrical connection port 17 are arranged below the rear end surface of the main housing 11, the communication outlet 14, the communication inlet 16 and the electrical connection port 17 are sequentially arranged from left to right, the heat dissipation mechanism 6 includes a micro motor 61, fan blades 62 and a U-shaped plate 63, the U-shaped plate 63 is fixedly connected above the inner wall of the rear end surface of the main housing 11, the micro motor 61 is fixedly connected to the inner wall of the front end surface of the U-shaped plate 63, the micro motor 61 and the heat dissipation holes 15 are located at the same height, the model of the micro motor 61 is HX6AM-H, which is a common model in the market, and not described herein, the fan blades 62 are fixedly connected to other couplings of the output shaft of the micro motor 61, when the communication input port 16 and the communication output port 14 are connected with the outside, an external power supply is switched on, the micro motor 61 is started, the micro motor 61 drives the fan blades 62 to rotate, the fan blades 62 can discharge hot air inside the main housing 11 from the heat dissipation holes 15 to the outside when rotating, meanwhile, the air outside under the action of pressure intensity can enter the main housing 11 from the air inlet 12, and the temperature inside the main housing 11 is reduced.

As shown in fig. 1-2 and 4, the box cover mechanism 2 includes a safety lock 21 and a box cover body 22, the box cover bodies 22 on both sides are rotatably connected with the upper surface of the main shell 11 through hinges, the safety lock 21 is fixedly connected to the central position of one side of the upper surface of the box cover body 22 on one side, when the dust screen 42 needs to be replaced or cleaned, the box cover body 22 is opened through the safety lock 21, and the dust screen 42 is taken down from the fixing plate 41 for cleaning or replacement.

As shown in fig. 3 to 5, the placing mechanism 3 includes a mounting plate 31, a bolt 32, a PCB 33 and a mounting pad 34, the mounting pads 34 are fixedly connected to four corners of the upper surface of the mounting plate 31, the PCB 33 is detachably connected to the upper surface of the mounting pad 34 through the bolt 32, and the mounting pad 34 has a certain height, so that the bottom of the PCB 33 is in a suspended state and is not prone to being affected with damp.

As shown in fig. 3-4 and 7, the dust-proof mechanism 4 includes a fixing plate 41 and a dust-proof net 42, the fixing plate 41 is fixedly connected to the center position above the inner walls of the two end faces of the main housing 11, the dust-proof net 42 is placed on the inner wall of the slot on the fixing plate 41, and the dust-proof net 42 intercepts external dust to prevent the external dust from entering the main housing 11.

As shown in fig. 3-4 and 8, the interference preventing mechanism 5 includes a tongue plate 51 and a square tongue body 52, the tongue plate 51 is formed by fixedly connecting a plurality of tongue bodies, and the grooves of the square tongue body 52 make the square tongue body 52 have a larger contact area, thereby reducing and reflecting electromagnetic waves.

As shown in fig. 3-4 and fig. 6, the buffer mechanism 7 includes a buffer housing 71, an extrusion assembly 72, a limit plate 73, a damping rubber pad 74 and a spring 75, the buffer housing 71 is fixedly connected to two sides of the front of the inner wall of the bottom of the main housing 11, the limit plate 73 is fixedly connected to the upper portion of the inner wall of the buffer housing 71, the damping rubber pad 74 is fixedly connected to the inner wall of the buffer housing 71, the extrusion assembly 72 is slidably connected to the inner wall of the damping rubber pad 74, the extrusion assembly 72 includes a circular top plate, an extrusion rod and a circular bottom plate, and the circular top plate, the extrusion rod and the circular bottom plate are sequentially and fixedly connected from top to bottom, the spring 75 is fixedly connected to the central position of the bottom of the extrusion assembly 72, one end of the spring 75 is fixedly connected to the inner wall of the bottom of the buffer housing 71, when the utility model is subjected to a large collision, the placing mechanism 3 can extrude the extrusion assembly 72, and the spring 75 can be extruded by the extrusion assembly 72, spring 75 can deform when receiving the extrusion and kick-back, and spring 75 deforms and kick-backs and can reduce the motion trend of placing mechanism 3, and extrusion assembly 72 can receive the damping of damping rubber pad 74 when extruding spring 75 simultaneously, can further reduce the motion trend of placing mechanism 3.

One specific application of this embodiment is: when the communication input port 16 and the communication output port 14 are connected to the outside, an external power supply is connected, the micro motor 61 is started, the micro motor 61 drives the fan blades 62 to rotate, the fan blades 62 can discharge hot air inside the main housing 11 from the heat dissipation holes 15 when rotating, meanwhile, the air outside under the action of pressure can enter the main housing 11 from the air inlet holes 12, the temperature inside the main housing 11 is reduced, the dust screen 42 can intercept external dust, the external dust is prevented from entering the main housing 11, when the dust screen 42 needs to be replaced or cleaned, the box cover body 22 is opened through the safety lock 21, the dust screen 42 is taken down from the fixing plate 41 for cleaning or replacement, when a strong magnetic field is formed around the utility model, the groove of the square convex groove body 52 enables the square convex groove body 52 to have a larger contact area, electromagnetic waves are reduced and reflected, mounting pad 34 has the take the altitude for the bottom of PCB board 33 is in unsettled state, is difficult for weing, works as the utility model discloses when receiving great collision, placing mechanism 3 can extrude extrusion subassembly 72, and extrusion subassembly 72 can extrude spring 75, and spring 75 can deform when receiving the extrusion and kick-backs, and spring 75 deforms and kick-backs and can reduce placing mechanism 3's trend of motion, can receive the damping effect of damping rubber pad 74 when simultaneously extruding subassembly 72 extrudes spring 75, can further reduce placing mechanism 3's trend of motion.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides an information reception feedback structure for optical communication technique, includes main part mechanism (1), dustproof mechanism (4), jam-proof mechanism (5), heat dissipation mechanism (6) and buffer gear (7), its characterized in that: both sides of the upper surface of a main shell (11) on the main body mechanism (1) are rotatably connected with box cover mechanisms (2), the inner walls of both sides of the main shell (11) are fixedly connected with anti-interference mechanisms (5), the central positions above the inner walls of both ends of the main shell (11) are fixedly connected with dustproof mechanisms (4), the upper part of the inner wall of the rear end surface of the main shell (11) is fixedly connected with a heat dissipation mechanism (6), both sides of the front part of the bottom of the main shell (11) are fixedly connected with buffer mechanisms (7), and the upper surface of each buffer mechanism (7) is fixedly connected with a placement mechanism (3);

the dustproof mechanism (4) comprises a fixing plate (41) and a dustproof net (42), the fixing plate (41) is fixedly connected to the central position above the inner walls of the two end faces of the main shell (11), and the dustproof net (42) is placed on the inner walls of the clamping grooves in the fixing plate (41);

the anti-interference mechanism (5) comprises a convex groove plate (51) and a square convex groove body (52), wherein the convex groove plate (51) is formed by fixedly connecting a plurality of convex groove bodies;

heat dissipation mechanism (6) include micro motor (61), flabellum (62) and U template (63), U template (63) fixed connection is in the top of main casing body (11) rear end face inner wall, fixedly connected with micro motor (61) on the inner wall of terminal surface before U template (63), and micro motor (61) and louvre (15) are located same height, other shaft coupling fixedly connected with flabellum (62) of output shaft of micro motor (61).

2. The information receiving and feedback structure for the optical communication technology according to claim 1, wherein the main body mechanism (1) comprises a main housing (11), an air inlet (12), support legs (13), a communication output port (14), heat dissipation holes (15), a communication input port (16) and an electrical connection port (17), the support legs (13) are fixedly connected to four corners of the bottom of the main housing (11), the air inlet (12) is arranged at a central position above the front end surface of the main housing (11), the heat dissipation holes (15) are arranged at a central position above the rear end surface of the main housing (11), the air inlet (12) and the heat dissipation holes (15) are both located at the inner side of the fixing plate (41), the communication output port (14), the communication input port (16) and the electrical connection port (17) are arranged below the rear end surface of the main housing (11), and the communication output port (14), the communication input port (16) and the power connection port (17) are sequentially arranged from left to right.

3. The information receiving and feedback structure for the optical communication technology according to claim 1, wherein the box cover mechanism (2) comprises a safety lock (21) and a box cover body (22), the box cover body (22) at two sides is rotatably connected with the upper surface of the main shell (11) through a hinge, and the safety lock (21) is fixedly connected to the center position of one side of the upper surface of the box cover body (22) at one side.

4. An information receiving and feedback structure for optical communication technology according to claim 1, wherein the placing mechanism (3) comprises a mounting plate (31), a bolt (32), a PCB (33) and a mounting pad (34), the mounting pad (34) is fixedly connected to four corners of the upper surface of the mounting plate (31), and the PCB (33) is detachably connected to the upper surface of the mounting pad (34) through the bolt (32).

5. The information receiving and feedback structure for the optical communication technology according to claim 1, wherein the buffer mechanism (7) comprises a buffer housing (71), an extrusion assembly (72), a limiting plate (73), a damping rubber pad (74) and a spring (75), the buffer housing (71) is fixedly connected to two sides of the front of the inner wall of the bottom of the main housing (11), the limiting plate (73) is fixedly connected to the upper portion of the inner wall of the buffer housing (71), the damping rubber pad (74) is fixedly connected to the inner wall of the buffer housing (71), the extrusion assembly (72) is slidably connected to the inner wall of the damping rubber pad (74), the spring (75) is fixedly connected to the center of the bottom of the extrusion assembly (72), and one end of the spring (75) is fixedly connected to the inner wall of the bottom of the buffer housing (71).

6. The information receiving and feedback structure for the optical communication technology according to claim 1, wherein the extrusion assembly (72) on the buffer mechanism (7) comprises a circular top plate, an extrusion rod and a circular bottom plate, and the circular top plate, the extrusion rod and the circular bottom plate are fixedly connected in sequence from top to bottom.