CN113589437B - Miniaturized high-efficient radiating wavelength division multiplexer - Google Patents
Miniaturized high-efficient radiating wavelength division multiplexer Download PDFInfo
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- CN113589437B CN113589437B CN202110770248.6A CN202110770248A CN113589437B CN 113589437 B CN113589437 B CN 113589437B CN 202110770248 A CN202110770248 A CN 202110770248A CN 113589437 B CN113589437 B CN 113589437B
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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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
- G02B6/2938—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
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Abstract
The invention discloses a miniaturized wavelength division multiplexer with efficient heat dissipation, which comprises a wall fixing plate, a transfer box and a distribution box, wherein the transfer box and the distribution box are connected to the wall fixing plate through magnetic adsorption structures, angle adjusting structures are respectively arranged on the transfer box and the distribution box, the transfer box and the distribution box are connected together through damping connection structures, the damping connection structures are arranged on the angle adjusting structures, and cooling structures are arranged on the wall fixing plate, the transfer box and the distribution box; the invention has the beneficial effects that the device is expanded and fixed by the characteristic that like poles repel and opposite poles attract through the magnetic adsorption structure, meanwhile, the device is connected with the device through the angle adjusting structure to adjust the angle, so that the phenomenon of bending of the cable is avoided, and the cooling structure is used for high-speed sealing and cooling, so that the phenomenon of dust blockage is avoided.
Description
Technical Field
The invention relates to the technical field of wavelength division multiplexers, in particular to a miniaturized wavelength division multiplexer with efficient heat dissipation.
Background
The wavelength division multiplexer is a communication technology that combines a series of optical signals carrying information but different in wavelength into a bundle, transmits the bundle along a single optical fiber, and then separates the optical signals with different wavelengths at a receiving end by a certain method.
Disclosure of Invention
The technical scheme of the invention for achieving the purpose is as follows: the miniaturized wavelength division multiplexer with efficient heat dissipation comprises a wall fixing plate, a transfer box and a distribution box, wherein the transfer box and the distribution box are connected to the wall fixing plate through magnetic adsorption structures, angle adjusting structures are respectively arranged on the transfer box and the distribution box, the transfer box and the distribution box are connected together through damping connection structures, the damping connection structures are arranged on the angle adjusting structures, and cooling structures are arranged on the wall fixing plate, the transfer box and the distribution box;
the magnetic adsorption structure comprises: the device comprises a plurality of positive T-shaped magnet blocks, a plurality of negative T-shaped magnet blocks, a plurality of convex telescopic blocks, a pair of tooth-mounted limiting blocks, a plurality of telescopic convex blocks, a plurality of positive magnet circular blocks and a plurality of negative magnet circular blocks;
the utility model provides a plurality of protruding type telescopic block even install in on the wall body fixed plate, a pair of tooth dress stopper install respectively in the transfer case with on the reposition of redundant personnel case, a plurality of protruding type telescopic block is last to have seted up a plurality of protruding type expansion tank and T type slot respectively, a pair of tooth dress stopper is last to have seted up a plurality of concave type spacing groove respectively, a plurality of flexible protruding type piece activity cartridge respectively in the inboard of protruding type expansion tank, a plurality of positive magnet ring piece and a plurality of negative magnet ring piece install respectively in a plurality of protruding type telescopic block inboard a plurality of on the flexible protruding type piece, a plurality of positive T type magnet piece and a plurality of negative T type magnet piece activity cartridge respectively in a plurality of T type slot's inboard.
Preferably, the angle adjusting structure includes: two pairs of concave arc blocks, a pair of angle limiting arc blocks, a plurality of rotating shafts and a plurality of rotating discs;
two pairs of concave circular arc blocks are respectively installed in the transfer box and the shunt box, a plurality of rotating shafts are respectively installed on two sides of a pair of angle limiting circular arc blocks, a plurality of rotating discs are respectively movably inserted into the inner sides of the two pairs of concave circular arc blocks, and a plurality of rotating discs are respectively installed on a plurality of rotating shafts.
Preferably, the shock-absorbing connection structure comprises: the device comprises a plurality of flexible sleeves, a plurality of concave circular blocks, a plurality of convex circular blocks, a plurality of damping rotating balls, a plurality of small-size scissor-type brackets, a plurality of small-size damping sliding blocks, a concave adsorption box and a pair of magnet adsorption strips;
the convex ring blocks are respectively sleeved on the outer sides of the flexible sleeves, the convex ring blocks are respectively movably inserted on the inner sides of the concave ring blocks, the concave ring blocks are respectively provided with a movable ball groove, the damping rotating balls are respectively arranged on the inner sides of the movable ball grooves, a pair of angle limiting arc blocks are respectively provided with a plurality of connecting grooves, the small-size damping sliding blocks are respectively installed on the scissor type supports, the moving sliding grooves are respectively formed in the inner sides of the connecting grooves, the small-size damping sliding blocks are respectively movably inserted into the moving sliding grooves, the magnet adsorption strips are respectively installed on the concave adsorption boxes, and the magnet adsorption strips are magnetically adsorbed to the wall fixing plates.
Preferably, the cooling structure comprises: a cooling fan and four pairs of drainage cooling pipes;
the cooling fan is arranged on the concave adsorption box, and four pairs of drainage cooling pipes are respectively inserted on the transfer box and the distribution box.
Preferably, a pair of the angle limiting arc blocks are provided with limiting assemblies;
the limiting assembly comprises: two pairs of push buttons, four pairs of positioning pins, two pairs of springs with the same structure, two pairs of guide blocks and two pairs of button pressure springs;
a pair of protruding type locking groove has been seted up respectively on the spacing circular arc piece of a pair of angle, four pairs the locating pin cartridge respectively in two pairs the inboard of protruding type locking groove, two pairs the spring is connected respectively in four pairs the locating pin, two pairs the guide block cartridge respectively in two pairs the inboard of protruding type locking groove, and two pairs the guide block suit respectively in four pairs the locating pin, two pairs press the button and install respectively in two pairs on the guide block, two pairs press the pressure spring and install respectively in a pair of on the spacing circular arc piece of angle, and two pairs press the pressure spring and connect respectively in two pairs press the button, two pairs a plurality of locating hole has been seted up respectively on the concave circular arc piece.
Preferably, temperature sensors are arranged on the inner sides of the transfer box and the shunt box.
Preferably, the inner sides of the four pairs of drainage cooling pipes are respectively provided with a cylindrical filter screen.
Preferably, a pair of telescopic sealing rubber gaskets are respectively arranged on the pair of angle limiting circular arc blocks, and the two pairs of telescopic sealing rubber gaskets are respectively connected to the transfer box and the shunt box.
Preferably, the transfer box and the shunt box are respectively provided with a heat dissipation groove, and a plurality of heat dissipation fins are arranged on the inner sides of the heat dissipation grooves.
Preferably, the transfer box and the shunt box are respectively provided with a square sealing rubber pad.
The miniaturized wavelength division multiplexer with high-efficiency heat dissipation manufactured by the technical scheme of the invention expands and fixes equipment by the characteristic that like poles repel each other and opposite poles attract each other through the magnetic adsorption structure, and simultaneously performs angle adjustment on equipment connection equipment through the angle adjustment structure so as to avoid bending of cables, and performs high-speed sealing and cooling through the cooling structure so as to avoid dust blockage.
Drawings
Fig. 1 is a schematic diagram illustrating a front view cross section of a miniaturized wavelength division multiplexer with efficient heat dissipation according to the present invention.
Fig. 2 is a schematic top cross-sectional view of a miniaturized wavelength division multiplexer with efficient heat dissipation according to the present invention.
Fig. 3 is a schematic side view of a miniaturized wavelength division multiplexer with efficient heat dissipation according to the present invention.
Fig. 4 is a schematic side view and cross-sectional view of a miniaturized wavelength division multiplexer with efficient heat dissipation according to the present invention.
Fig. 5 is an enlarged view of the structure of the "a" portion in fig. 1.
Fig. 6 is an enlarged view of the structure of the "B" portion in fig. 2.
Fig. 7 is an enlarged view of the structure of the "C" portion in fig. 2.
In the figure: 1. a wall fixing plate; 2. a transfer box; 3. a shunt box; 4. positive T-shaped magnet block; 5. negative T-shaped magnet blocks; 6. a convex telescopic block; 7. a tooth-mounted limiting block; 8. a telescopic convex block; 9. a positive magnet ring block; 10. a negative magnet ring block; 11. concave arc blocks; 12. angle limiting arc blocks; 13. a rotation shaft; 14. a rotating disc; 15. a flexible sleeve; 16. concave ring blocks; 17. a convex annular block; 18. damping rotating balls; 19. a small-size scissor type bracket; 20. a small-sized damping slide block; 21. a concave adsorption box; 22. and (5) a magnet adsorption strip.
Detailed Description
The invention is specifically described below with reference to the accompanying drawings, as shown in fig. 1-5, a miniaturized wavelength division multiplexer with efficient heat dissipation comprises a wall fixing plate 1, a transfer box 2 and a distribution box 3, wherein the transfer box 2 and the distribution box 3 are connected to the wall fixing plate 1 through magnetic adsorption structures, angle adjusting structures are respectively arranged on the transfer box 2 and the distribution box 3, the transfer box 2 and the distribution box 3 are connected together through shock absorption connecting structures, the shock absorption connecting structures are arranged on the angle adjusting structures, and cooling structures are arranged on the wall fixing plate 1, the transfer box 2 and the distribution box 3; the magnetic adsorption structure comprises: the magnetic iron comprises a plurality of positive T-shaped magnet blocks 4, a plurality of negative T-shaped magnet blocks 5, a plurality of convex telescopic blocks 6, a pair of tooth-mounted limiting blocks 7, a plurality of telescopic convex blocks 8, a plurality of positive magnet ring blocks 9 and a plurality of negative magnet ring blocks 10; the plurality of convex telescopic blocks 6 are uniformly arranged on the wall fixing plate 1, a pair of tooth-mounted limiting blocks 7 are respectively arranged on the transit box 2 and the shunt box 3, a plurality of convex telescopic grooves and T-shaped slots are respectively formed in the plurality of convex telescopic blocks 6, a plurality of concave limiting grooves are respectively formed in the pair of tooth-mounted limiting blocks 7, a plurality of telescopic convex blocks 8 are respectively movably inserted into the inner sides of the plurality of convex telescopic grooves, a plurality of positive magnet ring blocks 9 and a plurality of negative magnet ring blocks 10 are respectively arranged on the plurality of telescopic convex blocks 8 on the inner sides of the plurality of convex telescopic blocks 6, and a plurality of positive T-shaped magnet blocks 4 and a plurality of negative T-shaped magnet blocks 5 are respectively movably inserted into the inner sides of the plurality of T-shaped slots; the angle adjusting structure comprises: two pairs of concave arc blocks 11, a pair of angle limiting arc blocks 12, a plurality of rotating shafts 13 and a plurality of rotating discs 14; two pairs of concave arc blocks 11 are respectively installed on the transfer box 2 and the distribution box 3, a plurality of rotating shafts 13 are respectively installed on two sides of a pair of angle limiting arc blocks 12, a plurality of rotating discs 14 are respectively movably inserted into the inner sides of the two pairs of concave arc blocks 11, and a plurality of rotating discs 14 are respectively installed on a plurality of rotating shafts 13; the shock attenuation connection structure contains: a plurality of flexible sleeves 15, a plurality of concave circular blocks 16, a plurality of convex circular blocks 17, a plurality of damping rotating balls 18, a plurality of small-sized scissor-type brackets 19, a plurality of small-sized damping sliding blocks 20, a concave adsorption box 21 and a pair of magnet adsorption strips 22; the plurality of convex circular ring blocks 17 are respectively sleeved on the outer sides of the plurality of flexible sleeves 15, the plurality of convex circular ring blocks 17 are respectively movably inserted on the inner sides of the plurality of concave circular ring blocks 16, the plurality of concave circular ring blocks 16 are respectively provided with a movable ball groove, the plurality of damping rotating balls 18 are respectively arranged on the inner sides of the plurality of movable ball grooves, a pair of angle limiting circular arc blocks 12 are respectively provided with a plurality of connecting grooves, a plurality of small damping sliding blocks 20 are respectively arranged on the plurality of scissor-fork brackets, the inner sides of the plurality of connecting grooves are respectively provided with a plurality of movable sliding grooves, the plurality of small damping sliding blocks 20 are respectively movably inserted on the inner sides of the plurality of movable sliding grooves, a pair of magnet adsorption strips 22 are respectively arranged on the concave adsorption boxes 21, and the pair of magnet adsorption strips 22 are magnetically adsorbed on the wall fixing plate; the cooling structure comprises: a cooling fan and four pairs of drainage cooling pipes; the cooling fans are arranged on the concave adsorption box 21, and four pairs of drainage cooling pipes are respectively inserted on the transfer box 2 and the distribution box 3; a limiting assembly is arranged on the pair of angle limiting arc blocks 12; the limiting assembly comprises: two pairs of push buttons, four pairs of positioning pins, two pairs of springs with the same structure, two pairs of guide blocks and two pairs of button pressure springs; a pair of convex locking grooves are respectively formed in the pair of angle limiting circular arc blocks 12, four pairs of positioning pins are respectively inserted into the inner sides of the two pairs of convex locking grooves, two pairs of springs are respectively connected to the four pairs of positioning pins, two pairs of guide blocks are respectively inserted into the inner sides of the two pairs of convex locking grooves, the two pairs of guide blocks are respectively sleeved on the four pairs of positioning pins, two pairs of pressing buttons are respectively arranged on the two pairs of guide blocks, two pairs of pressing pressure springs are respectively arranged on the pair of angle limiting circular arc blocks 12, the two pairs of pressing pressure springs are respectively connected to the two pairs of pressing buttons, and a plurality of positioning holes are respectively formed in the two pairs of concave circular arc blocks 11; a temperature sensor is arranged on the inner side of the transfer box 2 and the shunt box 3; cylindrical filter screens are respectively arranged on the inner sides of the four pairs of drainage cooling pipes; a pair of telescopic sealing rubber gaskets are respectively arranged on the pair of angle limiting circular arc blocks 12, and the two pairs of telescopic sealing rubber gaskets are respectively connected to the transfer box 2 and the shunt box 3; the transfer box 2 and the shunt box 3 are respectively provided with a heat dissipation groove, and the inner sides of a plurality of heat dissipation grooves are provided with a plurality of heat dissipation fins; the transfer box 2 and the shunt box 3 are respectively provided with a square sealing rubber pad.
The wall body fixed plate, transfer box and shunt box are connected to the wall body fixed plate through the magnetic adsorption structure, angle adjusting structures are respectively installed on the transfer box and the shunt box, the transfer box and the shunt box are connected together through damping connection structures, the damping connection structures are installed on the angle adjusting structures, and cooling structures are arranged on the wall body fixed plate, the transfer box and the shunt box; the magnetic adsorption structure comprises: the device comprises a plurality of positive T-shaped magnet blocks, a plurality of negative T-shaped magnet blocks, a plurality of convex telescopic blocks, a pair of tooth-mounted limiting blocks, a plurality of telescopic convex blocks, a plurality of positive magnet circular blocks and a plurality of negative magnet circular blocks; the convex telescopic blocks are uniformly arranged on the wall fixing plate, the pair of tooth-mounted limiting blocks are respectively arranged on the transfer box and the distribution box, the plurality of convex telescopic blocks are respectively provided with a plurality of convex telescopic grooves and T-shaped slots, the pair of tooth-mounted limiting blocks are respectively provided with a plurality of concave limiting grooves, the plurality of convex telescopic blocks are respectively movably inserted into the inner sides of the plurality of convex telescopic grooves, the plurality of positive magnet ring blocks and the plurality of negative magnet ring blocks are respectively arranged on the plurality of convex telescopic blocks on the inner sides of the plurality of convex telescopic blocks, and the plurality of positive T-shaped magnet blocks and the plurality of negative T-shaped magnet blocks are respectively movably inserted into the inner sides of the plurality of T-shaped slots; through magnetic adsorption structure, go on like pole repulsion opposite sex attraction's characteristic, expand fixedly equipment, carry out angle modulation to equipment through angle modulation structure simultaneously and avoided the phenomenon that the cable appears buckling, carry out high-speed sealed cooling through cooling structure, avoided the phenomenon of dust jam.
All electric components in the scheme are connected with an adaptive power supply through wires by a person skilled in the art, and an appropriate controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the electric connection is completed by referring to the following working principles in the working sequence among the electric components, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes is omitted from the description of electric control.
As shown in fig. 1-7, the transfer box 2 and the shunt box 3 are connected to the wall fixing plate 1 through magnetic adsorption structures, angle adjusting structures are respectively installed on the transfer box 2 and the shunt box 3, the transfer box 2 and the shunt box 3 are connected together through shock absorption connecting structures, the shock absorption connecting structures are installed on the angle adjusting structures, and cooling structures are arranged on the wall fixing plate 1, the transfer box 2 and the shunt box 3;
the magnetic adsorption structure comprises: the magnetic iron comprises a plurality of positive T-shaped magnet blocks 4, a plurality of negative T-shaped magnet blocks 5, a plurality of convex telescopic blocks 6, a pair of tooth-mounted limiting blocks 7, a plurality of telescopic convex blocks 8, a plurality of positive magnet ring blocks 9 and a plurality of negative magnet ring blocks 10;
the convex telescopic blocks 6 are uniformly arranged on the wall fixing plate 1, the tooth-mounted limiting blocks 7 are respectively arranged on the transfer box 2 and the distribution box 3, the convex telescopic blocks 6 are respectively provided with a plurality of convex telescopic grooves and T-shaped slots, the tooth-mounted limiting blocks 7 are respectively provided with a plurality of concave limiting grooves, the tooth-mounted limiting blocks 8 are respectively movably inserted into the inner sides of the convex telescopic grooves, the positive magnet ring blocks 9 and the negative magnet ring blocks 10 are respectively arranged on the telescopic convex blocks 8 on the inner sides of the convex telescopic blocks 6, and the positive T-shaped magnet blocks 4 and the negative T-shaped magnet blocks 5 are respectively movably inserted into the inner sides of the T-shaped slots.
Example 1: through inserting the inboard of the T type slot on the protruding type flexible piece 6 of inside cartridge with a plurality of positive T type magnet piece 4, through the characteristic that magnetic homopolar repulsing opposite sex is inhaled, will repel a plurality of positive magnet ring through positive T type magnet piece 4, promote a plurality of flexible protruding type piece 8 respectively through a plurality of positive magnet ring that is repelled, repel a plurality of flexible protruding type piece 8 respectively to the concave type spacing inslot on the tooth dress stopper 7, thereby reach and fix transfer case 2 and shunt case 3 on wall body fixed plate 1, with the flexible protruding type piece 8 on a plurality of negative magnet ring piece 10 of reason negative T type magnet piece 5 insert the concave type spacing inslot on the tooth dress stopper 7, when dismantling as required, through stretching out positive T type magnet piece 4 and negative T type magnet piece 5, exchange positive T type magnet piece 4 and negative T type magnet piece 5, thereby reach on a plurality of positive T type magnet piece 4 insert the concave type spacing inslot on a plurality of positive T type magnet ring piece 9 and a plurality of negative T type magnet ring piece 8 respectively, thereby reach on a plurality of positive T type magnet piece 4 and the concave type spacing inslot of positive T type magnet piece 9, thereby reach the realization of the positive T type magnet piece is equipped with a plurality of negative T type magnet piece 8 on a plurality of positive T type ring piece 9 respectively, thereby reach the concave type spacing inslot of the positive T type magnet piece 9.
As shown in fig. 1 to 7, the angle adjusting structure includes: two pairs of concave arc blocks 11, a pair of angle limiting arc blocks 12, a plurality of rotating shafts 13 and a plurality of rotating discs 14;
two pairs of concave circular arc blocks 11 are respectively installed on the transfer box 2 and the distribution box 3, a plurality of rotating shafts 13 are respectively installed on two sides of a pair of angle limiting circular arc blocks 12, a plurality of rotating discs 14 are respectively movably inserted on the inner sides of the two pairs of concave circular arc blocks 11, and a plurality of rotating discs 14 are respectively installed on a plurality of rotating shafts 13.
Example 2: through rotating a pair of angle limiting arc blocks 12, a plurality of rotating shafts 13 on the pair of angle limiting arc blocks are respectively driven by the pair of angle limiting arc blocks 12, and rotating discs 14 on the pair of angle limiting arc blocks are respectively driven by the plurality of rotating shafts 13, so that the plurality of rotating discs 14 respectively move along the two pairs of concave arc blocks 11, the angle of the pair of angle limiting arc blocks 12 is changed, the angle of a cable limited by a limiting assembly is adjusted, and the phenomenon of bending during the angle adjustment of the cable is avoided.
As shown in fig. 1 to 7, the shock absorbing connection structure includes: a plurality of flexible sleeves 15, a plurality of concave circular blocks 16, a plurality of convex circular blocks 17, a plurality of damping rotating balls 18, a plurality of small-sized scissor-type brackets 19, a plurality of small-sized damping sliding blocks 20, a concave adsorption box 21 and a pair of magnet adsorption strips 22;
the plurality of protruding type ring piece 17 suit respectively in the outside of a plurality of flexible sleeve 15, a plurality of protruding type ring piece 17 respectively movable cartridge in a plurality of the inboard of concave type ring piece 16, a plurality of the recess type ring piece 16 is last to be seted up respectively and to remove the ball groove, a plurality of shock attenuation rotation ball 18 is installed respectively in a plurality of the inboard of removing the ball groove, a pair of the spacing circular arc piece 12 of angle is last to be seted up respectively a plurality of spread groove, a plurality of small size shock attenuation slider 20 is installed respectively in a plurality of cut on the fork support, a plurality of small size shock attenuation slider 20 is respectively seted up a plurality of movable chute in a plurality of the inboard of movable chute, a pair of magnet adsorption strip 22 is installed respectively in on the recess type adsorption case 21, and a pair of magnet adsorption strip 22 is through magnetism adsorption to on the wall body fixed plate.
Example 3: through respectively suit a plurality of flexible sleeve 15 on the cable, when the cable appears rocking, drive the protruding type ring piece 17 on it respectively through a plurality of flexible sleeve 15, move in a plurality of concave type ring piece 16 respectively along a plurality of protruding type ring piece 17, simultaneously through the shock attenuation pivoted ball 18 on a plurality of concave type ring piece 16, the phenomenon that the displacement appears wearing and tearing has been avoided in the rotation in-process of a plurality of protruding type ring piece 17 along concave type ring piece 16, simultaneously through the cooperation of a plurality of small scissors fork support 19 and a plurality of small shock attenuation slider 20, make the removal of a plurality of concave type ring piece 16, will rock the consumption, simultaneously seal the cable junction between transfer box 2 and shunt box 3 through concave type spacing box.
As shown in fig. 1 to 7, the cooling structure includes: a cooling fan and four pairs of drainage cooling pipes;
the cooling fan is installed on the concave adsorption box 21, and four pairs of drainage cooling pipes are respectively inserted on the transfer box 2 and the distribution box 3.
Example 4: air is led into the concave adsorption box 21 through the cooling fan, four pairs of drainage cooling pipes are led through high-pressure air, and the air moves in the four pairs of drainage cooling pipes through high-speed flowing air, so that the transfer box 2 and the distribution box 3 are sealed and cooled, and meanwhile, the transfer box 2 and the distribution box 3 are sealed and cooled through the telescopic sealing rubber cushion, and the phenomenon that dust enters is avoided.
As a preferable scheme, a limiting component is arranged on the pair of angle limiting arc blocks 12; the limiting assembly comprises: two pairs of push buttons, four pairs of positioning pins, two pairs of springs with the same structure, two pairs of guide blocks and two pairs of button pressure springs;
a pair of protruding type locking groove has been seted up respectively on the spacing circular arc piece of a pair of angle 12, four pairs the locating pin is inserted respectively in two pairs the inboard of protruding type locking groove, two pairs the spring is connected respectively in four pairs the locating pin, two pairs the guide block is inserted respectively in two pairs the inboard of protruding type locking groove, and two pairs the guide block suit respectively in four pairs the locating pin, two pairs press the button and install respectively in two pairs on the guide block, two pairs press the pressure spring and install respectively in a pair of the spacing circular arc piece of angle 12, and two pairs press the pressure spring and connect respectively in two pairs press the button, two pairs a plurality of locating hole have been seted up respectively on the concave circular arc piece 11.
Preferably, further, temperature sensors are disposed inside the transfer box 2 and the shunt box 3.
As an optimal scheme, the inner sides of the four pairs of drainage cooling pipes are respectively provided with a cylindrical filter screen.
As a preferable solution, a pair of telescopic sealing gaskets are respectively disposed on the pair of angle limiting arc blocks 12, and two pairs of telescopic sealing gaskets are respectively connected to the transfer box 2 and the shunt box 3.
As a preferred scheme, still further, the transfer box 2 and the shunt box 3 are respectively provided with a heat dissipation groove, and a plurality of heat dissipation fins are arranged on the inner sides of the heat dissipation grooves.
As a preferable scheme, the transfer box 2 and the shunt box 3 are respectively provided with a square sealing rubber pad.
The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.
Claims (10)
1. The miniaturized wavelength division multiplexer with efficient heat dissipation comprises a wall fixing plate, a transfer box and a distribution box, and is characterized in that the transfer box and the distribution box are connected to the wall fixing plate through magnetic adsorption structures, angle adjusting structures are respectively arranged on the transfer box and the distribution box, the transfer box and the distribution box are connected together through shock absorption connecting structures, the shock absorption connecting structures are arranged on the angle adjusting structures, and cooling structures are arranged on the wall fixing plate, the transfer box and the distribution box;
the magnetic adsorption structure comprises: the device comprises a plurality of positive T-shaped magnet blocks, a plurality of negative T-shaped magnet blocks, a plurality of convex telescopic blocks, a pair of tooth-mounted limiting blocks, a plurality of telescopic convex blocks, a plurality of positive magnet circular blocks and a plurality of negative magnet circular blocks;
the utility model provides a plurality of protruding type telescopic block even install in on the wall body fixed plate, a pair of tooth dress stopper install respectively in the transfer case with on the reposition of redundant personnel case, a plurality of protruding type telescopic block is last to have seted up a plurality of protruding type expansion tank and T type slot respectively, a pair of tooth dress stopper is last to have seted up a plurality of concave type spacing groove respectively, a plurality of flexible protruding type piece activity cartridge respectively in the inboard of protruding type expansion tank, a plurality of positive magnet ring piece and a plurality of negative magnet ring piece install respectively in a plurality of protruding type telescopic block inboard a plurality of on the flexible protruding type piece, a plurality of positive T type magnet piece and a plurality of negative T type magnet piece activity cartridge respectively in a plurality of T type slot's inboard.
2. The miniaturized high-efficiency heat dissipation wavelength division multiplexer according to claim 1, wherein said angle adjustment structure comprises: two pairs of concave arc blocks, a pair of angle limiting arc blocks, a plurality of rotating shafts and a plurality of rotating discs;
two pairs of concave circular arc blocks are respectively installed in the transfer box and the shunt box, a plurality of rotating shafts are respectively installed on two sides of a pair of angle limiting circular arc blocks, a plurality of rotating discs are respectively movably inserted into the inner sides of the two pairs of concave circular arc blocks, and a plurality of rotating discs are respectively installed on a plurality of rotating shafts.
3. The miniaturized high-efficiency heat dissipation wavelength division multiplexer of claim 2, wherein the shock absorbing connection structure comprises: the device comprises a plurality of flexible sleeves, a plurality of concave circular blocks, a plurality of convex circular blocks, a plurality of damping rotating balls, a plurality of small-size scissor-type brackets, a plurality of small-size damping sliding blocks, a concave adsorption box and a pair of magnet adsorption strips;
the convex ring blocks are respectively sleeved on the outer sides of the flexible sleeves, the convex ring blocks are respectively movably inserted on the inner sides of the concave ring blocks, the concave ring blocks are respectively provided with a movable ball groove, the damping rotating balls are respectively arranged on the inner sides of the movable ball grooves, a pair of angle limiting arc blocks are respectively provided with a plurality of connecting grooves, the small-size damping sliding blocks are respectively installed on the scissor type supports, the moving sliding grooves are respectively formed in the inner sides of the connecting grooves, the small-size damping sliding blocks are respectively movably inserted into the moving sliding grooves, the magnet adsorption strips are respectively installed on the concave adsorption boxes, and the magnet adsorption strips are magnetically adsorbed to the wall fixing plates.
4. A miniaturized high efficiency heat dissipating wavelength division multiplexer as set forth in claim 3 wherein said cooling structure comprises: a cooling fan and four pairs of drainage cooling pipes;
the cooling fan is arranged on the concave adsorption box, and four pairs of drainage cooling pipes are respectively inserted on the transfer box and the distribution box.
5. The miniaturized high-efficiency heat dissipation wavelength division multiplexer according to claim 4, wherein a pair of said angle limiting circular blocks are provided with limiting assemblies.
6. The miniaturized high-efficiency heat dissipation wavelength division multiplexer according to claim 5, wherein temperature sensors are arranged on the inner sides of the transfer box and the shunt box.
7. The miniaturized wavelength division multiplexer with high heat dissipation performance according to claim 6, wherein the inner sides of the four pairs of drainage cooling pipes are respectively provided with a cylindrical filter screen.
8. The miniaturized wavelength division multiplexer with efficient heat dissipation according to claim 7, wherein a pair of telescopic sealing rubber gaskets are respectively arranged on the pair of angle limiting circular arc blocks, and the two pairs of telescopic sealing rubber gaskets are respectively connected to the transfer box and the shunt box.
9. The miniaturized wavelength division multiplexer with efficient heat dissipation according to claim 8, wherein the transfer box and the shunt box are respectively provided with heat dissipation grooves, and a plurality of heat dissipation fins are arranged on the inner sides of a plurality of heat dissipation grooves.
10. The miniaturized wavelength division multiplexer with efficient heat dissipation according to claim 9, wherein the transfer box and the shunt box are respectively provided with a square sealing rubber pad.
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| CN202110770248.6A CN113589437B (en) | 2021-07-08 | 2021-07-08 | Miniaturized high-efficient radiating wavelength division multiplexer |
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| CN202110770248.6A CN113589437B (en) | 2021-07-08 | 2021-07-08 | Miniaturized high-efficient radiating wavelength division multiplexer |
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| CN210469347U (en) * | 2019-12-11 | 2020-05-05 | 镇江奥菲特光电科技有限公司 | High-protection wavelength division multiplexer |
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| CN212519006U (en) * | 2020-06-17 | 2021-02-09 | 光信(徐州)电子科技有限公司 | Installation box of coarse wavelength division multiplexer |
| CN212900575U (en) * | 2020-08-19 | 2021-04-06 | 科衡信息产业有限公司 | Fixing support for dense wavelength division multiplexer |
| CN213581442U (en) * | 2020-12-01 | 2021-06-29 | 南京睿耐特通信技术有限公司 | WDM wavelength division multiplexer convenient to heat dissipation |
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| CN107424742A (en) * | 2017-08-29 | 2017-12-01 | 丁蒙蒙 | A kind of transformer with damping and c /v |
| CN209446830U (en) * | 2018-12-27 | 2019-09-27 | 深圳市科敏光通讯技术有限公司 | A kind of wavelength division multiplexer radiating element |
| CN210626719U (en) * | 2019-10-10 | 2020-05-26 | 武汉中际恒瑞通讯设备有限公司 | Quick-release type wavelength division multiplexer shell |
| CN210469347U (en) * | 2019-12-11 | 2020-05-05 | 镇江奥菲特光电科技有限公司 | High-protection wavelength division multiplexer |
| CN211206849U (en) * | 2019-12-31 | 2020-08-07 | 武汉盛飞华科技有限公司 | Wavelength division multiplexer with damper |
| CN212519006U (en) * | 2020-06-17 | 2021-02-09 | 光信(徐州)电子科技有限公司 | Installation box of coarse wavelength division multiplexer |
| CN212900575U (en) * | 2020-08-19 | 2021-04-06 | 科衡信息产业有限公司 | Fixing support for dense wavelength division multiplexer |
| CN213581442U (en) * | 2020-12-01 | 2021-06-29 | 南京睿耐特通信技术有限公司 | WDM wavelength division multiplexer convenient to heat dissipation |
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