CN219179647U - Fastening structure of optical module - Google Patents

Fastening structure of optical module Download PDF

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Publication number
CN219179647U
CN219179647U CN202320102595.6U CN202320102595U CN219179647U CN 219179647 U CN219179647 U CN 219179647U CN 202320102595 U CN202320102595 U CN 202320102595U CN 219179647 U CN219179647 U CN 219179647U
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pairs
telescopic
concave
shaped
optical module
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CN202320102595.6U
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刘杰
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Tianjin Xinyuan Liangsi Network Technology Co ltd
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Tianjin Xinyuan Liangsi Network Technology Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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    • Y02E10/50—Photovoltaic [PV] energy

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Abstract

The utility model discloses a clamping structure of an optical module, which comprises the following components; the optical module and the fixing plate are arranged on the fixing plate through a clamping structure; the fastening structure comprises: the device comprises a concave telescopic fixed block, two pairs of L-shaped rotating plates, two pairs of rotating shafts, two pairs of rotating extrusion wheels, two pairs of concave arc tubes, two pairs of convex arc rods, two pairs of arc pushing springs, a magnetic dismounting assembly and an auxiliary limiting assembly; the utility model relates to the technical field of optical modules, wherein the optical modules are fast clamped and limited through a clamping structure, and meanwhile, the optical modules are secondarily and secondarily extruded and limited through an auxiliary limiting assembly, so that the effect of stable limiting is achieved, and then, the optical film groups are fast adsorbed and disassembled through a magnetic disassembling assembly, so that the optical film groups can be fast and elastically limited and magnetically adsorbed and loosened.

Description

Fastening structure of optical module
Technical Field
The utility model relates to the technical field of optical modules, in particular to a clamping structure of an optical module.
Background
At present, when the optical module is used, the optical module is required to be inserted into a cage of equipment such as a server, the shell of the optical module is locked by the clamping tongue of the cage, and when the optical module is pulled out of the equipment, an unlocking structure of the shell of the optical module is required to be used, the optical module is pulled out of the cage after the clamping tongue is pushed. Under the condition of the repeated plugging of the optical module, a simple and stable unlocking structure is required to be designed so as to improve the use efficiency of the optical module. The existing optical module unlocking structure is complex, the pull ring can be fastened on the module shell by adopting the customized screw or the press rivet, the assembly difficulty is increased by the aid of the installation screw or the rivet, meanwhile, the stress point between the pull ring and the base is continuously changed, the pull ring is pulled for many times to cause instability of the unlocking structure, and the scheme is adopted for deep research aiming at the problem.
Disclosure of Invention
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a clamping structure of an optical module comprises; the optical module and the fixing plate are arranged on the fixing plate through a clamping structure;
the fastening structure comprises: the device comprises a concave telescopic fixed block, two pairs of L-shaped rotating plates, two pairs of rotating shafts, two pairs of rotating extrusion wheels, two pairs of concave arc tubes, two pairs of convex arc rods, two pairs of arc pushing springs, a magnetic dismounting assembly and an auxiliary limiting assembly;
the telescopic fixed block is installed on the fixed plate, two pairs of concave overturning grooves are formed in the telescopic fixed block, the rotary driving shafts are inserted into the inner sides of the concave overturning grooves through bearings respectively, the L-shaped rotary plates are installed on the rotary driving shafts respectively, the L-shaped rotary plates are provided with concave auxiliary openings respectively, the rotary extrusion wheels are installed on the concave auxiliary openings respectively, the concave arc pipes are installed on the inner sides of the concave overturning grooves respectively, the convex arc rods are movably inserted into the inner sides of the concave arc pipes respectively, the arc pushing springs are installed on the inner sides of the concave arc pipes respectively, the arc pushing springs are connected to the convex arc rods respectively, the magnetic dismounting assembly is installed on the telescopic fixed block, and the auxiliary limiting assembly is installed on the telescopic fixed block.
Preferably, the magnetic dismounting assembly comprises: the device comprises a return lifting block, a net-shaped stretching block, a T-shaped stretching rod, a return magnet block and two pairs of adsorption magnet blocks;
the concave telescopic fixed block is provided with a return lifting groove, the return lifting block is movably inserted into the inner side of the return lifting groove, the reticular stretching block is arranged on the return lifting block, the T-shaped stretching rod is arranged on the reticular stretching block, the return magnet block is arranged on the return lifting block, and the two pairs of the adsorption magnet blocks are respectively arranged on the two pairs of the convex arc rods.
Preferably, the auxiliary limiting assembly comprises: a pair of limiting blocks, two pairs of L-shaped telescopic sheets, a plurality of stretching auxiliary spring columns and a plurality of lifting rollers;
the pair of limiting blocks are installed on the concave type telescopic fixed blocks, the pair of limiting blocks are respectively provided with a telescopic extrusion opening, the two pairs of L-shaped telescopic sheets are respectively movably inserted into the inner sides of the pair of telescopic extrusion openings, the plurality of stretching auxiliary spring columns are respectively installed on the two pairs of L-shaped telescopic sheets, the two pairs of L-shaped telescopic sheets are respectively provided with a plurality of lifting extrusion grooves, and the plurality of lifting rollers are respectively inserted into the inner sides of the plurality of lifting extrusion grooves through bearings.
Preferably, the fixing plate is provided with a negative pressure adsorption sucker.
Preferably, two pairs of telescopic L-shaped telescopic sheets are respectively provided with telescopic sliding blocks, a pair of telescopic extrusion openings are respectively provided with a plurality of telescopic sliding ways, and a plurality of telescopic sliding blocks are respectively movably inserted into the inner sides of a plurality of telescopic sliding ways.
Preferably, the two pairs of the L-shaped rotating plates are respectively provided with anti-knocking rubber pads.
Advantageous effects
The utility model provides a clamping structure of an optical module. The beneficial effects are as follows: this a card solid structure of optical module carries out quick joint spacing with optical module through card solid structure, carries out secondary auxiliary extrusion spacing through supplementary spacing subassembly simultaneously to reach the spacing effect of stability, later dismantle the subassembly through magnetism, thereby reach and carry out quick appearance absorption with the optical film group and dismantle, both can carry out quick elasticity spacing and magnetic absorption with the optical film group and loosen.
Drawings
Fig. 1 is a schematic front sectional view of a fastening structure of an optical module according to the present utility model.
Fig. 2 is a schematic side view and a schematic cross-sectional view of a fastening structure of an optical module according to the present utility model.
Fig. 3 is a three-dimensional schematic diagram of a fastening structure of an optical module according to the present utility model.
In the figure: 1. an optical module; 2. a fixing plate; 3. concave telescopic fixed block; 4. an L-shaped rotating plate; 5. a rotary drive shaft; 6. rotating the extrusion shaft; 7. rotating the extrusion wheel; 8. concave arc tube; 9. a convex arc rod; 10. arc pushing springs; 11. a loop-shaped lifting block; 12. a net-shaped stretching block; 13. a T-shaped stretching rod; 14. a magnet block in a shape of a circle; 15. adsorbing a magnet block; 16. a limiting block; 17. an L-shaped expansion piece; 18. lifting roller.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.
Examples
As shown in fig. 1-3, the optical module is mounted on the fixing plate through a fastening structure;
specifically, the fastening structure includes: the device comprises a concave telescopic fixed block, two pairs of L-shaped rotating plates, two pairs of rotating shafts, two pairs of rotating extrusion wheels, two pairs of concave arc tubes, two pairs of convex arc rods, two pairs of arc pushing springs, a magnetic dismounting assembly and an auxiliary limiting assembly;
specifically, the flexible fixed block of concave type install in on the fixed plate, two pairs of concave type upset grooves have been seted up on the flexible fixed block of concave type, two pairs rotatory drive shaft pass through the bearing cartridge respectively in two pairs the inboard of concave type upset groove, two pairs of L type rotor plate is installed respectively in two pairs rotatory drive shaft is last, two pairs have been seted up on the L type rotor plate concave type auxiliary port respectively, two pairs rotatory extrusion wheel is installed respectively in two pairs on the auxiliary port of concave type, two pairs of concave type circular arc pipe is installed respectively in two pairs of inboard of concave type upset groove, two pairs of protruding type circular arc pole activity cartridge respectively in two pairs of concave type circular arc pipe's inboard, two pairs of circular arc push springs are installed respectively in two pairs of protruding type circular arc pole, magnetism dismantlement subassembly is installed in on the flexible fixed block of concave type, supplementary spacing subassembly is installed in on the flexible fixed block of concave type.
It should be noted that, in the above-mentioned, through the inboard with the flexible cartridge of light membrane piece in concave type flexible fixed block, rotatory extrusion wheel on through light membrane piece and two pairs of L type rotor plates, rotatory extrusion axle on it is driven through rotatory extrusion wheel, drive the L type rotor plate on it through extrusion rotation axle, make L type rotor plate rotatory along rotatory drive shaft, two pairs of L type rotor plates drive the protruding type circular arc pole on it respectively simultaneously, make protruding type circular arc pole flexible along concave type circular arc pipe's inboard, extrude the propelling movement to circular arc propelling movement spring through protruding type circular arc pole, thereby reach and carry out certain spacing with the rotation on the L type rotor plate, shrink two pairs of L type rotor plates through magnetism dismantlement subassembly, thereby reach and loosen the optical module, carry out secondary spacing with light membrane piece through supplementary spacing subassembly.
As shown in fig. 1-3, the magnetic detacher assembly includes: the device comprises a return lifting block, a net-shaped stretching block, a T-shaped stretching rod, a return magnet block and two pairs of adsorption magnet blocks;
specifically, the concave telescopic fixed block is provided with a return lifting groove, the return lifting block is movably inserted into the inner side of the return lifting groove, the reticular stretching block is arranged on the return lifting block, the T-shaped stretching rod is arranged on the reticular stretching block, the return magnet block is arranged on the return lifting block, and two pairs of the adsorption magnet blocks are respectively arranged on the two pairs of the convex arc rods.
In the above description, the T-shaped stretching rod is pulled to drive the mesh-shaped stretching block thereon to lift, the mesh-shaped stretching block drives the return-shaped lifting block thereon to lift, and the return-shaped lifting block drives the return-shaped magnet thereon, so that the return-shaped magnet is aligned to the two pairs of the adsorption magnet blocks, the two pairs of the adsorption magnets respectively drive the L-shaped telescopic pieces thereon, and the two pairs of the L-shaped telescopic pieces are rotated and moved towards the return-shaped magnet blocks.
As shown in fig. 1-3, the auxiliary limiting assembly comprises: a pair of limiting blocks, two pairs of L-shaped telescopic sheets, a plurality of stretching auxiliary spring columns and a plurality of lifting rollers;
specifically, a pair of stopper install in on the flexible fixed block of concave type, a pair of flexible extrusion mouth has been seted up on the stopper respectively, two pairs L type expansion sheet respectively movable cartridge in a pair of flexible extrusion mouth's inboard, a plurality of tensile auxiliary spring post is installed respectively in two pairs on the L type expansion sheet, two pairs a plurality of lift extrusion groove has been seted up respectively on the L type expansion sheet, a plurality of lift gyro wheel passes through the bearing cartridge respectively in a plurality of the inboard of lift extrusion groove.
It should be noted that, in the above, through inserting the light membrane piece between two pairs of L type expansion pieces, carry out relative expansion with two pairs of T type expansion pieces through a plurality of extension auxiliary spring on two pairs of L type expansion pieces to carry out square spacing extrusion with the light membrane piece, carry out the activity spacing through a plurality of lifting roller simultaneously to the light module.
As a preferable scheme, further, the fixed plate is provided with a negative pressure adsorption sucker.
As an optimal scheme, further, two pairs of telescopic L-shaped telescopic sheets are respectively provided with telescopic sliding blocks, a pair of telescopic extrusion openings are respectively provided with a plurality of telescopic sliding ways, and a plurality of telescopic sliding blocks are respectively movably inserted into the inner sides of a plurality of telescopic sliding ways.
As an optimal scheme, two pairs of anti-knocking rubber pads are respectively arranged on the L-shaped rotating plates.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A clamping structure of an optical module comprises; the optical module and the fixing plate are characterized in that the optical module is arranged on the fixing plate through a clamping structure;
the fastening structure comprises: the device comprises a concave telescopic fixed block, two pairs of L-shaped rotating plates, two pairs of rotating shafts, two pairs of rotating extrusion wheels, two pairs of concave arc tubes, two pairs of convex arc rods, two pairs of arc pushing springs, a magnetic dismounting assembly and an auxiliary limiting assembly;
the telescopic fixed block is installed on the fixed plate, two pairs of concave overturning grooves are formed in the telescopic fixed block, the rotary driving shafts are inserted into the inner sides of the concave overturning grooves through bearings respectively, the L-shaped rotary plates are installed on the rotary driving shafts respectively, the L-shaped rotary plates are provided with concave auxiliary openings respectively, the rotary extrusion wheels are installed on the concave auxiliary openings respectively, the concave arc pipes are installed on the inner sides of the concave overturning grooves respectively, the convex arc rods are movably inserted into the inner sides of the concave arc pipes respectively, the arc pushing springs are installed on the inner sides of the concave arc pipes respectively, the arc pushing springs are connected to the convex arc rods respectively, the magnetic dismounting assembly is installed on the telescopic fixed block, and the auxiliary limiting assembly is installed on the telescopic fixed block.
2. The optical module fastening structure according to claim 1, wherein the magnetic detaching assembly comprises: the device comprises a return lifting block, a net-shaped stretching block, a T-shaped stretching rod, a return magnet block and two pairs of adsorption magnet blocks;
the concave telescopic fixed block is provided with a return lifting groove, the return lifting block is movably inserted into the inner side of the return lifting groove, the reticular stretching block is arranged on the return lifting block, the T-shaped stretching rod is arranged on the reticular stretching block, the return magnet block is arranged on the return lifting block, and the two pairs of the adsorption magnet blocks are respectively arranged on the two pairs of the convex arc rods.
3. The optical module fastening structure according to claim 2, wherein the auxiliary limiting assembly comprises: a pair of limiting blocks, two pairs of L-shaped telescopic sheets, a plurality of stretching auxiliary spring columns and a plurality of lifting rollers;
the pair of limiting blocks are installed on the concave type telescopic fixed blocks, the pair of limiting blocks are respectively provided with a telescopic extrusion opening, the two pairs of L-shaped telescopic sheets are respectively movably inserted into the inner sides of the pair of telescopic extrusion openings, the plurality of stretching auxiliary spring columns are respectively installed on the two pairs of L-shaped telescopic sheets, the two pairs of L-shaped telescopic sheets are respectively provided with a plurality of lifting extrusion grooves, and the plurality of lifting rollers are respectively inserted into the inner sides of the plurality of lifting extrusion grooves through bearings.
4. A fastening structure of an optical module according to claim 3, wherein the fixing plate is provided with a negative pressure suction cup.
5. The fastening structure of an optical module according to claim 4, wherein two pairs of telescopic L-shaped telescopic sheets are respectively provided with telescopic sliding blocks, a pair of telescopic extrusion openings are respectively provided with a plurality of telescopic sliding ways, and a plurality of telescopic sliding blocks are respectively movably inserted into the inner sides of a plurality of telescopic sliding ways.
6. The fastening structure of an optical module according to claim 5, wherein anti-collision rubber pads are respectively arranged on the two pairs of L-shaped rotating plates.
CN202320102595.6U 2023-02-02 2023-02-02 Fastening structure of optical module Active CN219179647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320102595.6U CN219179647U (en) 2023-02-02 2023-02-02 Fastening structure of optical module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320102595.6U CN219179647U (en) 2023-02-02 2023-02-02 Fastening structure of optical module

Publications (1)

Publication Number Publication Date
CN219179647U true CN219179647U (en) 2023-06-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320102595.6U Active CN219179647U (en) 2023-02-02 2023-02-02 Fastening structure of optical module

Country Status (1)

Country Link
CN (1) CN219179647U (en)

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