CN112379492B - Optical module assembly - Google Patents
Optical module assembly Download PDFInfo
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- CN112379492B CN112379492B CN202011630960.8A CN202011630960A CN112379492B CN 112379492 B CN112379492 B CN 112379492B CN 202011630960 A CN202011630960 A CN 202011630960A CN 112379492 B CN112379492 B CN 112379492B
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- shell
- optical module
- spring
- inner shell
- magnet
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
- G02B6/426—Details of housings mounting, engaging or coupling of the package to a board, a frame or a panel
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/4275—Protection against electrostatic discharge [ESD]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Buffer Packaging (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
The invention relates to the technical field of optical modules, in particular to an optical module assembly, which comprises an optical module body; the optical module assembly further comprises an outer shell, an inner shell and a first spring; the shell is in a cuboid shape, an opening is formed in the upper end of the shell, and the outer cover is hinged to the upper end of the shell; the outer cover can cover the upper end of the shell after rotating, and one end of the outer cover is provided with an L-shaped groove; one end of the L-shaped groove is connected with the push block in a sliding manner; the optical module body is fixed through the inner shell, and then the optical module body is in buffering fit with the first spring and the outer shell, so that the optical module assembly transfers and flows away static electricity through the first spring in the transportation process, the damage of the static electricity to the optical module body is prevented, and meanwhile, the vibration buffering effect is realized through the first spring in the transportation process, so that the probability of vibration damage of the optical module assembly in the transportation process is reduced, and the optical module assembly has the advantages of practicability, safety and convenience.
Description
Technical Field
The invention relates to the technical field of optical modules, in particular to an optical module assembly.
Background
The optical module comprises a photoelectronic device, a functional circuit, an optical interface and the like, wherein the photoelectronic device comprises a transmitting part and a receiving part; in brief, the optical module functions in that a transmitting end converts an electrical signal into an optical signal, and a receiving end converts the optical signal into the electrical signal after the optical signal is transmitted through an optical fiber; an optical module is an optoelectronic device that performs photoelectric and electro-optical conversion. The sending end of the optical module converts the electric signal into an optical signal, and the receiving end converts the optical signal into the electric signal. The optical modules are classified according to packaging forms, and common optical modules include SFP, SFP +, SFF, gigabit ethernet interface converter GBIC and the like; the optical module assembly is required to be paid attention to static electricity prevention in the transportation and use processes, the static electricity is formed by friction or charge redistribution caused by mutual attraction of the charges, so in the transportation process, the optical module assembly can transmit the static electricity to a vehicle, and then the vehicle conducts the static electricity to the ground, and further the static electricity releasing effect is achieved.
Some technical solutions related to the optical module assembly also appear in the prior art, for example, a chinese patent with application number CN201410200597.4 discloses an optical module assembly and an optical module, including: a body element having a first cavity; the insert element is arranged in the first cavity, a cavity is formed by the main body element and the insert element in an enclosing mode, at least one of the inner walls of the cavity through which the light passes is a pattern drawing inclined plane, and the light passes through the pattern drawing inclined plane and then rotates by a first deviation angle; the light module component is provided with a light adjusting inclined plane through which the light passes, and the light axis rotates by a second offset angle after passing through the light adjusting inclined plane; the first offset angle is opposite in rotational direction to the second offset angle; according to the technical scheme, the light adjusting inclined plane is arranged in a light path for light transmission, so that the optical axis rotates by a second deviation angle after the light passes through the light adjusting inclined plane, the direction of the second deviation angle is opposite to that of a first deviation angle of the light due to the rotation of the optical axis of the pattern drawing inclined plane, the second deviation angle has a certain correction effect on the first deviation angle, and the degree of optical axis deviation caused by the pattern drawing angle is reduced; however, the technical solution does not consider the problem of vibration generated by the optical module assembly in the transportation engineering, so that the vibration of the optical module in the transportation process causes damage to internal elements, thereby causing the limitation of the solution.
In view of the above, in order to overcome the above technical problems, the present invention provides an optical module assembly, which solves the above technical problems.
Disclosure of Invention
In order to make up for the defects of the prior art, the optical module body is fixed through the inner shell, and then the optical module body is in buffering fit with the first spring and the outer shell, so that the optical module assembly transmits and flows away static electricity through the first spring in the transportation process, the damage of the static electricity to the optical module body is prevented, meanwhile, the vibration buffering effect in the transportation process is achieved through the first spring, the probability of vibration damage of the optical module assembly in the transportation process is further reduced, and the optical module assembly has the advantages of practicability, safety and convenience.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an optical module assembly, which comprises an optical module body; the optical module assembly further comprises an outer shell, an inner shell and a first spring; the shell is in a cuboid shape, an opening is formed in the upper end of the shell, and the outer cover is hinged to the upper end of the shell; the outer cover can cover the upper end of the shell after rotating, and one end of the outer cover is provided with an L-shaped groove; one end of the L-shaped groove is connected with the push block in a sliding manner, and a second spring is arranged inside one end of the L-shaped groove; the second spring is sleeved on the push block; the push block can reset through a second spring after sliding along the L-shaped groove; the upper end of the shell is fixedly connected with a buckle; the buckle can be clamped at the other end of the L-shaped groove after the outer cover moves, and is made of elastic materials; the inner shell is positioned in the outer shell, the inner shell is cuboid, the inner shell is used for placing the optical module body, the inner shell is connected with the outer shell through a first spring, and the upper end of the inner shell is hinged with the inner cover; the upper end of the inner shell can be covered after the inner cover rotates, and a first magnet is embedded in one end of the inner cover; a second magnet is embedded in the upper end of the inner shell; the first magnet can be contacted with the second magnet after the inner cover rotates, and the magnetism of the first magnet is opposite to that of the second magnet; the inner cover is connected with the outer cover through a first spring;
during operation, in the transportation process, the optical module assembly transmits static electricity to a vehicle, and then the vehicle conducts the static electricity to the ground, so that the static electricity releasing effect is achieved, but due to the defects of the prior art, transportation personnel can prevent the static electricity from affecting the optical module assembly during transportation, but do not consider the influence caused by vehicle vibration during transportation, so that the optical module assembly is vibrated to cause damage to internal elements, and the service performance of an optical module is influenced;
therefore, in the invention, the outer shell and the inner shell are cleaned by a worker, the optical module body is placed in the inner shell, then the worker drives the outer cover to rotate around the upper end of the outer shell, the outer cover moves and simultaneously drives the inner cover to rotate around the upper end of the inner shell, so that the inner cover is close to the inner shell under the extrusion of the first spring, the first magnet is contacted with the second magnet after the inner cover rotates, the first magnet and the second magnet are attracted, the effect that the inner cover covers the inner shell is achieved, the fixation of the optical module body is further completed, the L-shaped groove is close to the buckle under the rotation action of the outer cover, the buckle is clamped at the other end of the L-shaped groove after extrusion, the effect that the outer cover covers the outer shell is achieved, the inner shell and the inner cover are stabilized under the action of the outer cover, and static electricity generated by the optical module assembly in the transportation process is transmitted to the inner shell, the static electricity generated in the transportation process is prevented from affecting the optical module assembly, meanwhile, the shaking in the transportation process of the vehicle is damped by the action of the first spring, the aim of shock buffering is achieved, the influence of shock on the optical module assembly is further reduced, when a worker needs to take out the optical module body, the pushing block only needs to be pushed to slide along one end of the L-shaped groove, the pushing block pushes the buckle to deform, the buckle is separated from the outer cover under the action of the elastic force of the first spring, the effect of opening the outer cover is further achieved, the pushing block resets under the action of the second spring, the pushing block is convenient to reuse, and meanwhile, after the optical module body is taken out, the worker can recycle the outer shell and the inner shell, so that the cost is reduced, waste is avoided;
the optical module body is fixed through the inner shell, and then the optical module body is in buffering fit with the first spring and the outer shell, so that the optical module assembly transfers and flows away static electricity through the first spring in the transportation process, the damage of the static electricity to the optical module body is prevented, and meanwhile, the vibration buffering effect is realized through the first spring in the transportation process, so that the probability of vibration damage of the optical module assembly in the transportation process is reduced, and the optical module assembly has the advantages of practicability, safety and convenience.
Preferably, the inner part of the inner shell is slidably connected with the push plate; two ends of the push plate are fixedly connected with a cord; through grooves are formed in the two opposite inner walls of the inner shell; the other end of the cord penetrates through the through groove and is connected to the bottom of the shell; the wire rope is in a tightened state in the process that the optical module body is placed in the inner shell; during operation, the inner cup drives magnet and keeps away from the in-process of No. two magnets, spring between inner shell bottom and the shell bottom can produce the resilience phenomenon, thereby make a spring promote the inner shell upward movement, make the inner shell drive the bottom motion of keeping away from the shell through the groove, thereby make the relative logical groove of cotton rope produce the removal, make the push pedal slide along the inside of inner shell under the pulling of cotton rope, and then make the optical module body push away the inner shell under the effect of push pedal, and then made things convenient for taking of staff to the optical module body, make the practical application effect of optical module subassembly obtain improving.
Preferably, the two opposite groove walls of the shell are both provided with circular grooves; the circular groove is positioned at the bottom of the shell, and the rotary table is rotationally connected in the circular groove; a rectangular opening is formed in the outer wall of the rotary table; the two opposite groove walls of the shell are provided with sliding grooves; the sliding groove is communicated with the circular groove, the clamping block is connected in the sliding groove in a sliding manner, and a third spring is arranged in the sliding groove; one end of the third spring is connected with one groove wall of the sliding groove, and the other end of the third spring is connected with the clamping block; the clamping block is clamped in the rectangular opening under the action of a third spring; a take-up shaft is fixedly connected between the two turntables; the other end of the cord is fixedly connected to the take-up shaft; when the optical module component works, an operator places the optical module body in front of the inner shell, the operator drives the rotary disc to rotate in the circular groove by hands, so that the rotary disc drives the take-up shaft to rotate, the take-up shaft is enabled to wind the other end of the cotton rope, the purpose of shortening the cotton rope is achieved, the cotton rope can drive the push plate to move upwards along the inner shell, the volume of the inner shell is changed, further optical module bodies of different specifications are placed, the application range of the optical module component is improved, the rotary disc enables the rectangular opening to be aligned to the sliding groove, and therefore the clamping block is clamped in the rectangular opening under the action of a third spring, and the effect of locking the rotary disc is achieved; when the working personnel need adjust cotton rope length once more, only need with hand control fixture block keep away from the rectangle mouth, again repeat above-mentioned step can.
Preferably, one surface of the push plate, which is close to the third spring, is fixedly connected with an elastic sheet; the elastic sheets are uniformly distributed on one surface of the push plate; the bottom of the inner shell is provided with a vent hole; the vent holes are uniformly distributed at the bottom of the inner shell; the during operation, the push pedal promotes the optical module body along the inside slip in-process of inner shell, and the shell fragment can extrude the bottom of inner shell to make the shell fragment produce a reaction force to the push pedal, thereby cooperate with the pulling force of cotton rope again, make the push pedal promote the stability of optical module body and obtain improving, guaranteed simultaneously that the inside atmospheric pressure of inner shell is unanimous with the outside through the air vent, further improved the stability that the push pedal promoted the optical module body.
Preferably, two adjacent side surfaces of the shell are uniformly provided with pits, the other two adjacent side surfaces of the shell are uniformly provided with bulges, and the pits on the two opposite side surfaces of the shell correspond to the bulges in one-to-one manner; the shape of the bulge is consistent with that of the pit; pits are uniformly arranged at the lower end of the shell; bulges are uniformly arranged on one surface of the outer cover, which is far away from the first spring; the concave pits at the lower end of the shell correspond to the convex positions on the outer cover one by one; when the optical module assembly is in work, two adjacent optical module assemblies can be stacked and stored mutually, so that the protrusion on one optical module assembly is clamped in the pit on the other optical module assembly, the stability of the two adjacent optical module assemblies is improved, the space for transporting the optical module assemblies is reduced, the transportation efficiency of the optical module assemblies is improved, the static transfer effect between the optical modules is improved, and static dissipation is facilitated.
Preferably, a magnet III is embedded in the concave pit; a fourth magnet is embedded on the bulge; the magnetism of the third magnet is opposite to that of the fourth magnet; during operation, after the bulge on one of the optical module assemblies is clamped in the pit on the other optical module assembly, the four magnets on the bulge attract the three magnets in the pit, so that the stabilizing effect between two adjacent optical modules is further improved, and the transportation stability of the optical module assemblies is further improved.
The invention has the following beneficial effects:
1. the light module body is fixed through the inner shell, and then the light module body is buffered and matched with the first spring and the outer shell, so that the static electricity is transmitted and flowed away through the first spring in the transportation process of the light module assembly, the damage of the static electricity to the light module body is prevented, and meanwhile, the vibration buffering effect in the transportation process is realized through the first spring, the vibration damage probability of the light module assembly in the transportation process is further reduced, and the light module assembly has the advantages of practicability, safety and convenience.
2. In the process that the first magnet is driven by the inner cover to be away from the second magnet, the first spring between the bottom of the inner shell and the bottom of the outer shell generates a springback phenomenon, so that the first spring pushes the inner shell to move upwards, the inner shell drives the through groove to move away from the bottom of the outer shell, the cord moves relative to the through groove, the push plate slides along the inner part of the inner shell under the pulling of the cord, the optical module body is pushed out of the inner shell under the action of the push plate, the worker can conveniently take the optical module body, and the actual application effect of the optical module assembly is improved.
3. According to the invention, an optical module body is placed in front of the inner shell by a worker, the worker drives the rotary disc to rotate in the circular groove by hand, so that the rotary disc drives the take-up shaft to rotate, the take-up shaft is enabled to wind the other end of the cotton rope, the purpose of shortening the cotton rope is achieved, the cotton rope can drive the push plate to move upwards along the inner shell, the volume of the inner shell is changed, the optical module bodies of different specifications are further placed, the application range of the optical module assembly is improved, the rotary disc enables the rectangular opening to be aligned to the sliding groove, and the clamping block is clamped in the rectangular opening under the action of the third spring, so that the effect of locking the rotary disc is achieved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is an enlarged view at C of FIG. 2;
FIG. 6 is an enlarged view at D of FIG. 2;
FIG. 7 is an enlarged view at E in FIG. 2;
in the figure: optical module body 1, shell 2, buckle 21, circular slot 22, carousel 23, rectangle mouth 24, spout 25, fixture block 26, No. three spring 27, take-up shaft 28, inner shell 3, No. two magnet 31, push pedal 32, cotton rope 33, logical groove 34, shell fragment 35, air vent 36, No. one spring 4, enclosing cover 5, L shape groove 51, ejector pad 52, No. two spring 53, inner cup 6, No. one magnet 61, pit 7, No. three magnet 71, arch 8, No. four magnet 81.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, an optical module assembly according to the present invention includes an optical module body 1; the optical module assembly further comprises an outer shell 2, an inner shell 3 and a first spring 4; the shell 2 is in a cuboid shape, an opening is formed in the upper end of the shell 2, and the outer cover 5 is hinged to the upper end of the shell 2; the outer cover 5 can cover the upper end of the shell 2 after rotating, and one end of the outer cover 5 is provided with an L-shaped groove 51; one end of the L-shaped groove 51 is slidably connected with the push block 52, and a second spring 53 is arranged inside one end of the L-shaped groove 51; the second spring 53 is sleeved on the push block 52; the push block 52 can be reset through a second spring 53 after sliding along the L-shaped groove 51; the upper end of the shell 2 is fixedly connected with a buckle 21; the buckle 21 can be clamped at the other end of the L-shaped groove 51 after the outer cover 5 moves, and the buckle 21 is made of elastic materials; the inner shell 3 is positioned inside the outer shell 2, the inner shell 3 is cuboid, the inner shell 3 is used for placing the optical module body 1, the inner shell 3 is connected with the outer shell 2 through a first spring 4, and the upper end of the inner shell 3 is hinged with an inner cover 6; the inner cover 6 can cover the upper end of the inner shell 3 after rotating, and a first magnet 61 is embedded at one end of the inner cover 6; a second magnet 31 is embedded at the upper end of the inner shell 3; the first magnet 61 can contact the second magnet 31 after the inner cover 6 rotates, and the magnetism of the first magnet 61 is opposite to that of the second magnet 31; the inner cover 6 is connected with the outer cover 5 through a first spring 4;
during operation, in the transportation process, the optical module assembly transmits static electricity to a vehicle, and then the vehicle conducts the static electricity to the ground, so that the static electricity releasing effect is achieved, but due to the defects of the prior art, transportation personnel can prevent the static electricity from affecting the optical module assembly during transportation, but do not consider the influence caused by vehicle vibration during transportation, so that the optical module assembly is vibrated to cause damage to internal elements, and the service performance of an optical module is influenced;
therefore, in the invention, firstly, the outer shell 2 and the inner shell 3 are cleaned by a worker, then the optical module body 1 is placed in the inner shell 3, then the worker drives the outer cover 5 to rotate around the upper end of the outer shell 2, the outer cover 5 moves and simultaneously drives the inner cover 6 to move through the first spring 4, so that the inner cover 6 rotates around the upper end of the inner shell 3, and the inner cover 6 is close to the inner shell 3 under the extrusion of the first spring 4, the first magnet 61 contacts the second magnet 31 after the inner cover 6 rotates, so that the first magnet 61 is attracted with the second magnet 31, the effect that the inner cover 6 covers the inner shell 3 is achieved, further, the fixing of the optical module body 1 is completed, the L-shaped groove 51 is close to the buckle 21 under the rotation effect of the outer cover 5, so that the buckle 21 is clamped at the other end of the L-shaped groove 51 after extrusion, the effect that the outer cover 5 covers the outer shell 2 is achieved, and the inner shell 3 and the inner cover 6 become stable under the effect of the outer cover 5, so that the static electricity generated by the optical module assembly in the transportation process is transmitted to the inner shell 3, then is transmitted to the outer shell 2 from the inner shell 3 through the first spring 4, finally is transmitted to the vehicle from the outer shell 2, and then is transmitted to the underground from the vehicle, thereby preventing the static electricity generated in the transportation process from influencing the optical module assembly, meanwhile, the shaking in the transportation process of the vehicle is damped by the action of the first spring 4, so as to achieve the purpose of shock damping, thereby reducing the influence of the shock on the optical module assembly, when a worker needs to take out the optical module body 1, the worker only needs to push the push block 52 to slide along one end of the L-shaped groove 51, thereby enabling the push block 52 to push the buckle 21 to deform, further enabling the buckle 21 to be separated from the outer cover 5 under the action of the elastic force of the first spring 4, further achieving the effect of opening the outer cover 5, the push block 52 is reset under the action of the second spring 53, thereby facilitating the reuse of the push block 52, meanwhile, after the optical module body 1 is taken out, workers can recycle the outer shell 2 and the inner shell 3, so that the cost is reduced, and waste is avoided;
the optical module body 1 is fixed through the inner shell 3, and then the optical module body 1 is buffered and matched with the first spring 4 and the outer shell 2, so that the static electricity is transmitted and flowed away through the first spring 4 in the transportation process of the optical module assembly, the damage of the static electricity to the optical module body 1 is prevented, meanwhile, the vibration buffering effect in the transportation process is achieved through the first spring 4, the vibration damage probability of the optical module assembly in the transportation process is further reduced, and the optical module assembly has the advantages of practicability, safety and convenience.
As an embodiment of the present invention, the inner part of the inner shell 3 is slidably connected with a push plate 32; two ends of the push plate 32 are fixedly connected with a rope 33; through grooves 34 are formed in two opposite inner walls of the inner shell 3; the other end of the cord 33 passes through the through groove 34 and is connected to the bottom of the shell 2; the wire rope 33 is in a tightened state when the optical module body 1 is placed inside the inner shell 3; during operation, inner cup 6 drives magnet 61 and keeps away from the in-process of No. two magnet 31, spring 4 between 3 bottoms of inner shell and the 2 bottoms of shell can produce the resilience phenomenon, thereby make spring 4 promote inner shell 3 upward movement, make inner shell 3 drive the bottom motion that logical groove 34 kept away from shell 2, thereby make rope 33 produce the removal through groove 34 relatively, make push pedal 32 slide along the inside of inner shell 3 under the pulling of rope 33, and then make optical module body 1 push out inner shell 3 under the effect of push pedal 32, and then made things convenient for taking of staff to optical module body 1, make the practical application effect of optical module subassembly obtain improving.
As an embodiment of the present invention, the two opposite groove walls of the housing 2 are both provided with circular grooves 22; the circular groove 22 is arranged at the bottom of the shell 2, and the circular groove 22 is rotationally connected with a rotary disc 23; a rectangular opening 24 is formed in the outer wall of the rotary disc 23; the two opposite groove walls of the shell 2 are provided with sliding grooves 25; the sliding groove 25 is communicated with the circular groove 22, the sliding groove 25 is connected with a clamping block 26 in a sliding mode, and a third spring 27 is arranged in the sliding groove 25; one end of the third spring 27 is connected with one groove wall of the sliding groove 25, and the other end is connected with the fixture block 26; the clamping block 26 is clamped in the rectangular opening 24 under the action of a third spring 27; a take-up shaft 28 is fixedly connected between the two turntables 23; the other end of the wire 33 is fixedly connected to the take-up shaft 28; when the optical module component is in operation, an operator places the optical module body 1 in front of the inner shell 3, the operator drives the turntable 23 to rotate in the circular groove 22 by hand, so that the turntable 23 drives the take-up shaft 28 to rotate, the take-up shaft 28 winds the other end of the cord 33, and the purpose of shortening the cord 33 is achieved, the cord 33 can drive the push plate 32 to move upwards along the inner shell 3, so that the internal volume of the inner shell 3 is changed, and further the optical module bodies 1 of different specifications are placed, the application range of the optical module component is improved, the rotating turntable 23 aligns the rectangular opening 24 to the sliding groove 25, so that the clamping block 26 is clamped in the rectangular opening 24 under the action of the third spring 27, and the effect of locking the turntable 23 is achieved; when the worker needs to adjust the length of the wire 33 again, the worker only needs to control the clamping block 26 to be far away from the rectangular opening 24 by hand, and the steps are repeated again.
As an embodiment of the present invention, one side of the push plate 32 close to the third spring 27 is fixedly connected with a spring sheet 35; the elastic sheets 35 are uniformly distributed on one surface of the push plate 32; the bottom of the inner shell 3 is provided with a vent hole 36; the vent holes 36 are uniformly distributed at the bottom of the inner shell 3; during operation, push pedal 32 promotes optical module body 1 along the inside in-process that slides of inner shell 3, and shell fragment 35 can extrude the bottom of inner shell 3 to make shell fragment 35 produce a reaction force to push pedal 32, thereby cooperate with the pulling force of cotton rope 33 again, make push pedal 32 promote optical module body 1's stability obtain improving, guaranteed simultaneously that the inside atmospheric pressure of inner shell 3 is unanimous with the outside through air vent 36, further improved push pedal 32 and promoted optical module body 1's stability.
As an embodiment of the invention, two adjacent side surfaces of the shell 2 are uniformly provided with pits 7, the other two adjacent side surfaces of the shell 2 are uniformly provided with protrusions 8, and the pits 7 and the protrusions 8 on the two opposite side surfaces of the shell 2 are in one-to-one correspondence; the shape of the bulge 8 is consistent with that of the pit 7; pits 7 are uniformly arranged at the lower end of the shell 2; the surface of the outer cover 5, which is far away from the first spring 4, is uniformly provided with bulges 8; the positions of the pits 7 at the lower end of the shell 2 correspond to the positions of the bulges 8 on the outer cover 5 one by one; when the optical module assembly is in work, two adjacent optical module assemblies can be stacked and stored, so that the protrusion 8 on one optical module assembly is clamped in the pit 7 on the other optical module assembly, the stability of the two adjacent optical module assemblies is improved, the space for transporting the optical module assemblies is reduced, the transportation efficiency of the optical module assemblies is improved, the electrostatic transmission effect between the optical modules is improved, and electrostatic dissipation is facilitated.
In one embodiment of the present invention, a magnet 71 is embedded in the pit 7; a fourth magnet 81 is embedded on the bulge 8; the third magnet 71 and the fourth magnet 81 have opposite magnetism; during operation, after the protrusion 8 on one optical module assembly is clamped in the pit 7 on the other optical module assembly, the magnet 81 on the protrusion 8 attracts the magnet 71 in the pit 7, so that the stabilizing effect between two adjacent optical modules is further improved, and the transportation stability of the optical module assembly is further improved.
During operation, the outer shell 2 and the inner shell 3 are cleaned by an operator, the optical module body 1 is placed inside the inner shell 3, the operator drives the outer cover 5 to rotate around the upper end of the outer shell 2, the outer cover 5 moves while driving the inner cover 6 to move through the first spring 4, the inner cover 6 rotates around the upper end of the inner shell 3, the inner cover 6 is close to the inner shell 3 under the extrusion of the first spring 4, the first magnet 61 is in contact with the second magnet 31 after the inner cover 6 rotates, the first magnet 61 is attracted to the second magnet 31, the effect that the inner cover 6 covers the inner shell 3 is achieved, the fixing of the optical module body 1 is completed, the L-shaped groove 51 is close to the buckle 21 under the rotation effect of the outer cover 5, the buckle 21 is clamped at the other end of the L-shaped groove 51 after the extrusion, the effect that the outer cover 5 covers the outer shell 2 is achieved, the inner shells 3 and 6 are stable under the effect of the outer cover 5, so that the static electricity generated by the optical module assembly in the transportation process is transmitted to the inner shell 3, then is transmitted to the outer shell 2 from the inner shell 3 through the first spring 4, finally is transmitted to the vehicle from the outer shell 2, and then is transmitted to the underground from the vehicle, thereby preventing the static electricity generated in the transportation process from influencing the optical module assembly, meanwhile, the shaking in the transportation process of the vehicle is damped by the action of the first spring 4, so as to achieve the purpose of shock damping, thereby reducing the influence of the shock on the optical module assembly, when a worker needs to take out the optical module body 1, the worker only needs to push the push block 52 to slide along one end of the L-shaped groove 51, thereby enabling the push block 52 to push the buckle 21 to deform, further enabling the buckle 21 to be separated from the outer cover 5 under the action of the elastic force of the first spring 4, further achieving the effect of opening the outer cover 5, the push block 52 is reset under the action of the second spring 53, thereby facilitating the reuse of the push block 52, meanwhile, after the optical module body 1 is taken out, workers can recycle the outer shell 2 and the inner shell 3, so that the cost is reduced, and waste is avoided; in the process that the inner cover 6 drives the first magnet 61 to be far away from the second magnet 31, the first spring 4 between the bottom of the inner shell 3 and the bottom of the outer shell 2 generates a springback phenomenon, so that the first spring 4 pushes the inner shell 3 to move upwards, the inner shell 3 drives the through groove 34 to move away from the bottom of the outer shell 2, the cord 33 moves relative to the through groove 34, the push plate 32 slides along the inside of the inner shell 3 under the pulling of the cord 33, the optical module body 1 is pushed out of the inner shell 3 under the action of the push plate 32, the worker can conveniently take the optical module body 1, the actual application effect of the optical module assembly is improved, the worker places the optical module body 1 in front of the inner shell 3, the worker drives the turntable 23 to rotate in the circular groove 22 by hand, the reel 28 is driven to rotate by the turntable 23, and the reel 28 is wound on the other end of the cord 33, therefore, the purpose of shortening the cord 33 is achieved, the cord 33 can drive the push plate 32 to move upwards along the inner shell 3, so that the volume inside the inner shell 3 is changed, the optical module bodies 1 of different specifications are further placed, the application range of the optical module assembly is improved, the rotating turntable 23 aligns the rectangular opening 24 with the sliding groove 25, the fixture block 26 is clamped in the rectangular opening 24 under the action of the third spring 27, and the effect of locking the turntable 23 is achieved; when the worker needs to adjust the length of the cord 33 again, the worker only needs to control the fixture block 26 to be far away from the rectangular opening 24 by hand, and repeat the steps again, when the push plate 32 pushes the optical module body 1 to slide along the inner part of the inner shell 3, the elastic sheet 35 can extrude the bottom of the inner shell 3, so that the elastic sheet 35 generates a reaction force on the push plate 32, and then the reaction force is matched with the pulling force of the cord 33, so that the stability of the push plate 32 pushing the optical module body 1 is improved, meanwhile, the air pressure in the inner shell 3 is ensured to be consistent with the outside through the vent hole 36, the stability of the push plate 32 pushing the optical module body 1 is further improved, two adjacent optical module assemblies can be stacked and stored, the protrusion 8 on one optical module assembly is clamped in the pit 7 on the other optical module assembly, and the stability of the two adjacent optical module assemblies is improved, and then the space for transporting the optical module assemblies is reduced, so that the transportation efficiency of the optical module assemblies is improved, meanwhile, the static electricity transmission effect between the optical modules is improved, and the dissipation of static electricity is facilitated, after the bulge 8 on one optical module assembly is clamped in the pit 7 on the other optical module assembly, the magnet 81 on the bulge 8 can attract the magnet 71 in the pit 7, so that the stabilizing effect between two adjacent optical modules is further improved, and further, the transportation stability of the optical module assemblies is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A light module assembly comprising a light module body (1); the method is characterized in that: the optical module assembly further comprises an outer shell (2), an inner shell (3) and a first spring (4); the shell (2) is cuboid, an opening is formed in the upper end of the shell (2), and the outer cover (5) is hinged to the upper end of the shell (2); the upper end of the shell (2) can be covered after the outer cover (5) rotates, and an L-shaped groove (51) is formed in one end of the outer cover (5); one end of the L-shaped groove (51) is connected with the push block (52) in a sliding manner, and a second spring (53) is arranged inside one end of the L-shaped groove (51); the second spring (53) is sleeved on the push block (52); the push block (52) can reset through a second spring (53) after sliding along the L-shaped groove (51); the upper end of the shell (2) is fixedly connected with a buckle (21); the buckle (21) can be clamped at the other end of the L-shaped groove (51) after the outer cover (5) moves, and the buckle (21) is made of elastic materials; the optical module comprises an inner shell (3), an outer shell (2), a first spring (4) and an inner cover (6), wherein the inner shell (3) is positioned inside the outer shell (2), the inner shell (3) is cuboid, the inner shell (3) is used for placing an optical module body (1), the inner shell (3) is connected with the outer shell (2) through the first spring (4), and the upper end of the inner shell (3) is hinged with the inner cover (6); the upper end of the inner shell (3) can be covered after the inner cover (6) rotates, and a first magnet (61) is embedded in one end of the inner cover (6); a second magnet (31) is embedded at the upper end of the inner shell (3); the first magnet (61) can be contacted with the second magnet (31) after the inner cover (6) rotates, and the magnetism of the first magnet (61) is opposite to that of the second magnet (31); the inner cover (6) is connected with the outer cover (5) through a first spring (4);
the inner part of the inner shell (3) is connected with a push plate (32) in a sliding way; two ends of the push plate (32) are fixedly connected with a thread rope (33); through grooves (34) are formed in the two opposite inner walls of the inner shell (3); the other end of the cord (33) passes through the through groove (34) and is connected to the bottom of the shell (2); the wire rope (33) is in a tightened state in the process that the optical module body (1) is placed in the inner shell (3);
circular grooves (22) are formed in two opposite groove walls of the shell (2); the circular groove (22) is positioned at the bottom of the shell (2), and the circular groove (22) is rotationally connected with the rotary disc (23); a rectangular opening (24) is formed in the outer wall of the rotary disc (23); the two opposite groove walls of the shell (2) are provided with sliding grooves (25); the sliding groove (25) is communicated with the circular groove (22), the sliding groove (25) is connected with the clamping block (26) in a sliding mode, and a third spring (27) is arranged in the sliding groove (25); one end of the third spring (27) is connected with one groove wall of the sliding groove (25), and the other end of the third spring is connected with the clamping block (26); the clamping block (26) is clamped in the rectangular opening (24) under the action of a third spring (27); a take-up shaft (28) is fixedly connected between the two turntables (23); the other end of the thread rope (33) is fixedly connected to the take-up shaft (28);
one surface of the push plate (32) close to the third spring (27) is fixedly connected with an elastic sheet (35); the elastic sheets (35) are uniformly distributed on one surface of the push plate (32); the bottom of the inner shell (3) is provided with a vent hole (36); the vent holes (36) are uniformly distributed at the bottom of the inner shell (3).
2. The light module assembly of claim 1, wherein: two adjacent side surfaces of the shell (2) are uniformly provided with pits (7), the other two adjacent side surfaces of the shell (2) are uniformly provided with bulges (8), and the pits (7) on the two opposite side surfaces of the shell (2) are in one-to-one correspondence with the bulges (8); the shape of the bulge (8) is consistent with that of the pit (7); pits (7) are uniformly arranged at the lower end of the shell (2); bulges (8) are uniformly arranged on one surface of the outer cover (5) far away from the first spring (4); the concave pits (7) at the lower end of the shell (2) correspond to the bulges (8) on the outer cover (5) one by one.
3. The light module assembly of claim 2, wherein: a third magnet (71) is embedded in the pit (7); a fourth magnet (81) is embedded on the bulge (8); the third magnet (71) and the fourth magnet (81) are opposite in magnetism.
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| CN202011630960.8A CN112379492B (en) | 2020-12-31 | 2020-12-31 | Optical module assembly |
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| CN112379492B true CN112379492B (en) | 2022-09-13 |
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| CN112379492A (en) | 2021-02-19 |
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Effective date of registration: 20220829 Address after: Qixin Road, Development Zone, Nantong City, Jiangsu Province 226010 Applicant after: Zhongtian Communication Technology Co.,Ltd. Applicant after: ZHONGTIAN BROADBAND TECHNOLOGY Co.,Ltd. Address before: 235000 No.203, building 2, Liuzhuang Industrial Park, Lieshan District, Huaibei City, Anhui Province Applicant before: HUAIBEI JIULYU ENTERPRISE MANAGEMENT CONSULTATION CO.,LTD. |
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