CN215818153U - Optical module is heating element for testing arrangement - Google Patents

Abstract

The utility model discloses a heating component for an optical module testing device, which comprises a bottom plate and an optical module body, wherein the top of the bottom plate is fixedly connected with a main testing box, one side of the main testing box is provided with a block pressing groove, a multi-pin connector socket is arranged inside the main testing box, the top of the bottom plate is slidably connected with a sliding plate, the top of the bottom plate is fixedly connected with a bracket, one side of the bracket is slidably connected with a cover plate, the bottom of the cover plate is fixedly connected with an upper testing box, and the top of the bracket is provided with an air cylinder. Thereby reducing the production cost, reducing the workload of workers and being convenient to use.

Description

Optical module is heating element for testing arrangement

Technical Field

The utility model relates to the technical field of optical module testing, in particular to a heating assembly for an optical module testing device.

Background

With the rapid development of the internet and wireless communication technology, the optical fiber medium gradually replaces copper for communication transmission, and the optical module is one of the core devices in the optical fiber system, and the quality of the optical module directly affects the quality of optical fiber communication.

In order to ensure the quality of an optical module product, the use parameters of an optical module generally need to be measured, but when the existing optical module testing equipment measures the optical module product, a single optical module is intelligently measured, the working efficiency is low, the detection efficiency cannot meet the production requirement, the heat resistance of the optical module cannot be detected, and the detection range is small, so that a heating assembly for an optical module testing device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that in the prior art, when optical module testing equipment measures optical module products, a single optical module is intelligently measured, the working efficiency is low, the detection efficiency cannot meet the production requirement, the heat resistance advance detection of the optical module cannot be realized, and the detection range is small.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a heating component for an optical module testing device comprises a bottom plate and an optical module body, wherein a main testing box is fixedly connected to the top of the bottom plate, a block pressing groove is formed in one side of the main testing box, a multi-pin connector socket is arranged in the main testing box, a sliding plate is slidably connected to the top of the bottom plate, a support is fixedly connected to the top of the bottom plate, a cover plate is slidably connected to one side of the support, an upper testing box is fixedly connected to the bottom of the cover plate, an air cylinder is arranged at the top of the support, a piston rod of the air cylinder penetrates through the support and is fixedly connected with the top of the cover plate, a lower testing box is fixedly connected to the top of the sliding plate, two second line holes which are symmetrically formed in two sides of the lower testing box are respectively provided with two second line holes, a mounting groove is formed in the top of the lower testing box, and a clamping type plug-in testing board card is arranged in the mounting groove, the top of plug-in card test integrated circuit board is provided with a plurality of module plug-in card draw-in grooves, module plug-in card draw-in groove uses with the cooperation of optical module body, one side of plug-in card test integrated circuit board is provided with and is used for the many pins connector plug that is connected with many pins connector socket, the inside of going up the test box and the top of sliding plate all are provided with and are used for carrying out the heating element that heats to the optical module body, the equal fixedly connected with support column in bottom four corners of bottom plate.

Preferably, the heating assembly comprises a second copper plate fixedly connected to the inner wall of the top of the upper test box and a first copper plate arranged at the bottom of the card inserting test board, two first clamping grooves symmetrically arranged are formed in the top of the second copper plate, a first heating plate is placed in the first clamping grooves, two second clamping grooves symmetrically arranged are formed in the bottom of the first copper plate, a second heating plate is arranged in the second clamping grooves, a first water cooling disc is arranged between the sliding plate and the second heating plate, a second water cooling disc is arranged on one side of the first water cooling disc, a second water cooling disc is arranged between the first heating plate and the cover plate, and a first water inlet pipe and a first water outlet pipe are arranged on one side of the second water cooling disc.

Preferably, a rectangular plate is fixedly connected to one side of the sliding plate, two sliding rails which are symmetrically arranged are fixedly connected to the top of the bottom plate, two sliding blocks which are symmetrically arranged are fixedly connected to the bottom of the sliding plate, the sliding rails are slidably connected with the sliding blocks, and two first fixing bolts which are symmetrically arranged are arranged on the top of the bottom plate.

Preferably, the top of lower test box is provided with the clamp plate, the inside threaded connection of clamp plate has two first locking screws that the symmetry set up, lower test box and clamp plate pass through first locking screw fixed connection.

Preferably, two through holes and two first wire arranging holes which are symmetrically arranged are formed in the two sides of the upper test box, the through holes are communicated with the first wire arranging holes, two first power supply wires are arranged on the side face of the first heating piece, and two second power supply wires are arranged on the side face of the second heating piece.

Preferably, the inner thread of the rectangular plate is connected with a second fixing bolt, and one side of the bottom plate is provided with a threaded hole in threaded connection with the second fixing bolt.

Preferably, the surfaces of the first heating plate and the second heating plate are both provided with heat-conducting silicone grease.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, a first water-cooling disc is placed on a sliding plate, two second heating plates are placed on the first water-cooling disc, a second power line is discharged through a second wire arranging hole, a first copper plate is placed on the second heating plates, a second clamping groove is clamped with the second heating plates, a lower test box is placed on the first copper plate, the lower test box and the sliding plate are fixed through bolts, a plug-in card test board card is clamped into a mounting groove, a pressing plate is covered above a plug of a multi-pin connector, and the pressing plate is fixed by using a first locking screw, so that the plug-in card test board card is ensured not to shake;

2. according to the utility model, two first heating sheets are placed in a first clamping groove, a second water-cooling disc is placed above the first heating sheets, a second copper plate is fixedly connected with an upper testing box through bolts, a first water inlet pipe and a first water outlet pipe penetrate through holes, a first power line is discharged through a first wire arranging hole, and the first heating sheets are ensured not to shake;

3. according to the utility model, a plurality of optical module bodies are inserted into the module card-inserting clamping grooves, the sliding plate is transversely pushed, the sliding plate drives the lower test box to transversely move, the lower test box is stably inserted into the main test box, a multi-pin connector plug is connected with the multi-pin connector socket, the pressing plate is clamped with the pressing block groove at the moment for ensuring the air tightness, the service life of the device is further prolonged, and the rectangular plate and the bottom plate are fixed together through the second fixing bolt;

4. according to the utility model, the air cylinder is started at the moment, the piston rod of the air cylinder drives the cover plate to vertically move downwards, the cover plate drives the upper test box to vertically move downwards, the upper test box drives the second water-cooling disc, the first heating plate and the second copper plate to vertically move downwards, the second copper plate is pressed on the plurality of optical module bodies at the moment, the second heating plate and the first heating plate are electrified, so that the first heating plate and the second heating plate can respectively heat the top and the bottom of the optical module bodies, the optical module bodies can be conveniently tested, cooling water is transmitted into the first water inlet pipe and the second water inlet pipe and is used for supplying cooling water to the second water-cooling disc and the first water-cooling disc, the cooling water absorbs the heat of the first heating plate and the second heating plate, and the device is prevented from being damaged due to overhigh temperature.

The optical module body heat resistance detection device is simple in structure, can realize the function of simultaneously detecting a plurality of optical module bodies by arranging a plurality of module card inserting slots, further can improve the working efficiency and meet the production requirement, and simultaneously can simultaneously detect the heat resistance of the optical module bodies by utilizing the first heating sheet and the second heating sheet, thereby saving one process, further reducing the production cost, lightening the workload of workers and being convenient to use.

Drawings

Fig. 1 is a three-dimensional view of a heating assembly for an optical module testing apparatus according to the present invention;

FIG. 2 is a three-dimensional view of a main test chamber of the present invention;

FIG. 3 is a three-dimensional view of an upper cassette and a lower cassette of the present invention;

FIG. 4 is a three-dimensional view of an upper cartridge of the present invention;

FIG. 5 is a three-dimensional view of the lower cassette and the optical module body of the present invention;

FIG. 6 is a three-dimensional view of a lower cartridge of the present invention;

FIG. 7 is a three-dimensional view of a card testing board according to the present invention;

FIG. 8 is an exploded view of the sliding plate, the first water-cooled disc and the second water-cooled disc of the present invention;

fig. 9 is a three-dimensional view of a first copper plate in the present invention.

In the figure: 1. a support pillar; 2. a base plate; 3. a main test box; 4. a support; 5. a second heating plate; 6. a second power supply line; 7. a cylinder; 8. a second copper plate; 9. a cover plate; 10. a first card slot; 11. an upper test box; 12. a second card slot; 13. an optical module body; 14. a sliding plate; 15. a slide rail; 16. a lower test box; 17. a slider; 18. a block pressing groove; 19. a multi-pin connector receptacle; 20. a first fixing bolt; 21. a first power line; 22. a through hole; 23. a first water inlet pipe; 24. a first water outlet pipe; 25. a first line of holes; 26. a second line hole; 27. a second water inlet pipe; 28. a first water-cooled disc; 29. a second fixing bolt; 30. a rectangular plate; 31. a second water outlet pipe; 32. a first copper plate; 33. a second water-cooled disc; 34. a module card slot; 35. a multi-pin connector plug; 36. pressing a plate; 37. a first locking screw; 38. inserting a card to test the test board card; 39. a first heating sheet; 40. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-9, a heating assembly for an optical module testing device includes a bottom plate 2 and an optical module body 13, a main testing box 3 is fixedly connected to the top of the bottom plate 2, a block pressing groove 18 is formed on one side of the main testing box 3, a multi-pin connector socket 19 is arranged inside the main testing box 3, a sliding plate 14 is slidably connected to the top of the bottom plate 2, a bracket 4 is fixedly connected to the top of the bottom plate 2, a cover plate 9 is slidably connected to one side of the bracket 4, an upper testing box 11 is fixedly connected to the bottom of the cover plate 9, a cylinder 7 is arranged on the top of the bracket 4, a piston rod of the cylinder 7 penetrates through the bracket 4 and is fixedly connected to the top of the cover plate 9, a lower testing box 16 is fixedly connected to the top of the sliding plate 14, two second rows of wire holes 26 symmetrically formed on both sides of the lower testing box 16, a mounting groove 40 is formed on the top of the lower testing box 16, a card insertion testing test board 38 is arranged inside the mounting groove 40, the top of plug-in card test integrated circuit board 38 is provided with a plurality of module plug-in card draw-in grooves 34, module plug-in card draw-in groove 34 uses with the cooperation of optical module body 13, one side of plug-in card test integrated circuit board 38 is provided with and is used for the multi-pin connector plug 35 that is connected with multi-pin connector socket 19, the inside of going up test box 11 and the top of sliding plate 14 all are provided with and are used for carrying out the heating element that heats to optical module body 13, the equal fixedly connected with support column 1 in bottom four corners of bottom plate 2.

Example two

Referring to fig. 1-9, a heating assembly for an optical module testing device comprises a bottom plate 2 and an optical module body 13, a main testing box 3 is fixedly connected to the top of the bottom plate 2, a block pressing groove 18 is formed on one side of the main testing box 3, a multi-pin connector socket 19 is arranged inside the main testing box 3, a sliding plate 14 is slidably connected to the top of the bottom plate 2, a bracket 4 is fixedly connected to the top of the bottom plate 2, a cover plate 9 is slidably connected to one side of the bracket 4, an upper testing box 11 is fixedly connected to the bottom of the cover plate 9, an air cylinder 7 is arranged on the top of the bracket 4, a piston rod of the air cylinder 7 penetrates through the bracket 4 and is fixedly connected to the top of the cover plate 9, a rectangular plate 30 is fixedly connected to one side of the sliding plate 14, two symmetrically arranged sliding rails 15 are fixedly connected to the top of the bottom plate 2, two symmetrically arranged sliding blocks 17 are fixedly connected to the bottom of the sliding plate 14, and the sliding rails 15 are slidably connected to the sliding blocks 17, the top of the bottom plate 2 is provided with two first fixing bolts 20 which are symmetrically arranged, so that the device can be ensured to be translated, the top of the sliding plate 14 is fixedly connected with a lower testing box 16, two sides of the lower testing box 16 are both provided with two second line-of-line holes 26 which are symmetrically arranged, the top of the lower testing box 16 is provided with a pressing plate 36, the inner part of the pressing plate 36 is in threaded connection with two first locking screws 37 which are symmetrically arranged, the lower testing box 16 and the pressing plate 36 are fixedly connected through the first locking screws 37, the top of the lower testing box 16 is provided with a mounting groove 40, a card-inserting testing card 38 which is clamped is arranged inside the mounting groove 40, the top of the card-inserting testing card 38 is provided with a plurality of module card-inserting slots 34, the module card-inserting slots 34 are matched with the optical module body 13 for use, one side of the card-inserting testing card 38 is provided with a multi-pin connector plug 35 which is used for being connected with the multi-pin connector socket 19, the interior of the upper test box 11 and the top of the sliding plate 14 are both provided with a heating component for heating the optical module body 13, the heating component comprises a second copper plate 8 fixedly connected to the inner wall of the top of the upper test box 11 and a first copper plate 32 arranged at the bottom of the card insertion test card 38, the top of the second copper plate 8 is provided with two first clamping grooves 10 which are symmetrically arranged, a first heating plate 39 is placed in the first clamping groove 10, the bottom of the first copper plate 32 is provided with two second clamping grooves 12 which are symmetrically arranged, the interior of the second clamping groove 12 is provided with a second heating plate 5, a first water-cooling disc 28 is arranged between the sliding plate 14 and the second heating plate 5, one side of the first water-cooling disc 28 is provided with a second water inlet pipe 27 and a second water outlet pipe 31, a second water-cooling disc 33 is arranged between the first heating plate 39 and the cover plate 9, one side of the second water-cooling disc 33 is provided with a first water inlet pipe 23 and a first water outlet pipe 24, can detect the heat resistance of optical module body 13, save a process, reduction in production cost, two through-holes 22 and two first winding displacement holes 25 that the symmetry set up are all seted up to the both sides of going up test box 11, through-hole 22 is linked together with first winding displacement hole 25, the side of first heating plate 39 is provided with two first power cords 21, the side of second heating plate 5 is provided with two second power cords 6, the winding displacement of being convenient for, alleviate workman's work burden when maintenance and change, the equal fixedly connected with support column 1 in bottom four corners of bottom plate 2, the inside threaded connection of rectangular plate 30 has second fixing bolt 29, the screw hole with second fixing bolt 29 threaded connection is seted up to one side of bottom plate 2, be used for fixed rectangular plate 30, avoid device rocks in testing process.

Wherein main test box 3, cylinder 7, plug-in card test integrated circuit board 38, first heating plate 39, second heating plate 5 are prior art, and its structure and the principle of testing optical module body 13 are prior art, and this application is no longer repeated.

The working principle is as follows: in use, the first water-cooling disc 28 is placed on the sliding plate 14, the two second heating plates 5 are placed on the first water-cooling disc 28, the second power cord 6 is discharged through the second wire arranging hole 26, the first copper plate 32 is placed on the second heating plates 5, the second clamping grooves 12 are clamped with the second heating plates 5, the lower test box 16 is placed on the first copper plate 32, the lower test box 16 is fixed with the sliding plate 14 through bolts, the card-inserting test card 38 is clamped into the mounting groove 40, the pressing plate 36 is covered above the multi-pin connector plug 35, the pressing plate 36 is fixed through the first locking screw 37, the card-inserting test card 38 is ensured not to shake, the two first heating plates 39 are placed in the first clamping grooves 10, the second water-cooling disc 33 is placed above the copper plate of the first heating plates 39, and the second water-cooling disc 8 is fixedly connected with the upper test box 11 through bolts, a first water inlet pipe 23 and a first water outlet pipe 24 penetrate through a through hole 22, a first power line 21 is discharged through a first wire arranging hole 25 to ensure that a first heating plate 39 does not shake, a plurality of optical module bodies 13 are inserted into a module card inserting slot 34, a sliding plate 14 is transversely pushed, the sliding plate 14 drives a lower test box 16 to transversely move, the lower test box 16 is stably inserted into a main test box 3, a multi-pin connector plug 35 is connected with a multi-pin connector socket 19, a pressing plate 36 is clamped with a pressing block slot 18 to ensure air tightness, the service life of the device is further prolonged, a rectangular plate 30 and a bottom plate 2 are fixed together through a second fixing bolt 29, an air cylinder 7 is started at the moment, a piston rod of the air cylinder 7 drives a cover plate 9 to vertically move downwards, the cover plate 9 drives an upper test box 11 to vertically move downwards, the upper test box 11 drives a second water cooling disc 33, the first heating plate 39 and a second copper plate 8 to vertically move downwards, at this time, the second copper plate 8 is pressed on the plurality of optical module bodies 13, the second heating plate 5 and the first heating plate 39 are electrified, so that the first heating plate 39 and the second heating plate 5 can respectively heat the top and the bottom of the optical module bodies 13, and the optical module bodies 13 can be conveniently tested, the surfaces of the first heating plate 39 and the second heating plate 5 are respectively provided with heat-conducting silicone grease, cooling water is transmitted into the first water inlet pipe 23 and the second water inlet pipe 27 and is used for supplying cooling water to the second water-cooling disc 33 and the first water-cooling disc 28, and the cooling water absorbs heat of the first heating plate 39 and the second heating plate 5, so that the damage caused by overhigh temperature of the device is avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. A heating assembly for an optical module testing device comprises a bottom plate (2) and an optical module body (13), and is characterized in that the top of the bottom plate (2) is fixedly connected with a main testing box (3), one side of the main testing box (3) is provided with a pressure block groove (18), a multi-pin connector socket (19) is arranged inside the main testing box (3), the top of the bottom plate (2) is slidably connected with a sliding plate (14), the top of the bottom plate (2) is fixedly connected with a bracket (4), one side of the bracket (4) is slidably connected with a cover plate (9), the bottom of the cover plate (9) is fixedly connected with an upper testing box (11), the top of the bracket (4) is provided with an air cylinder (7), a piston rod of the air cylinder (7) penetrates through the bracket (4) and is fixedly connected with the top of the cover plate (9), and the top of the sliding plate (14) is fixedly connected with a lower testing box (16), two second wire arranging holes (26) which are symmetrically arranged are arranged on both sides of the lower test box (16), the top of the lower test box (16) is provided with an installation groove (40), a card-inserting test board card (38) which is clamped with the installation groove (40) is arranged in the installation groove (40), the top of the card-inserting test board card (38) is provided with a plurality of module card-inserting slots (34), the module card-inserting slot (34) is matched with the optical module body (13) for use, one side of the card-inserting test board card (38) is provided with a multi-pin connector plug (35) which is used for being connected with the multi-pin connector socket (19), the interior of the upper test box (11) and the top of the sliding plate (14) are both provided with heating components for heating the light module body (13), the bottom four corners of the bottom plate (2) are fixedly connected with supporting columns (1).

2. The heating assembly for the optical module testing device according to claim 1, wherein the heating assembly comprises a second copper plate (8) fixedly connected to the inner wall of the top of the upper testing box (11) and a first copper plate (32) arranged at the bottom of the card-insertion testing card (38), the top of the second copper plate (8) is provided with two first clamping grooves (10) symmetrically arranged, a first heating plate (39) is placed inside the first clamping grooves (10), the bottom of the first copper plate (32) is provided with two second clamping grooves (12) symmetrically arranged, a second heating plate (5) is arranged inside the second clamping grooves (12), a first water-cooling disc (28) is arranged between the sliding plate (14) and the second heating plate (5), one side of the first water-cooling disc (28) is provided with a second water inlet pipe (27) and a second water outlet pipe (31), a second water-cooling disc (33) is arranged between the first heating sheet (39) and the cover plate (9), and a first water inlet pipe (23) and a first water outlet pipe (24) are arranged on one side of the second water-cooling disc (33).

3. The heating assembly for an optical module testing device according to claim 1, wherein a rectangular plate (30) is fixedly connected to one side of the sliding plate (14), two symmetrically arranged sliding rails (15) are fixedly connected to the top of the bottom plate (2), two symmetrically arranged sliding blocks (17) are fixedly connected to the bottom of the sliding plate (14), the sliding rails (15) are slidably connected to the sliding blocks (17), and two symmetrically arranged first fixing bolts (20) are arranged on the top of the bottom plate (2).

4. The heating assembly for the optical module testing device according to claim 1, wherein a pressing plate (36) is disposed on a top of the lower testing box (16), two first locking screws (37) symmetrically disposed are connected to an inner thread of the pressing plate (36), and the lower testing box (16) and the pressing plate (36) are fixedly connected through the first locking screws (37).

5. The heating assembly of claim 2, wherein two through holes (22) and two first line holes (25) are symmetrically formed in both sides of the upper test box (11), the through holes (22) are communicated with the first line holes (25), two first power lines (21) are disposed on the side surface of the first heating plate (39), and two second power lines (6) are disposed on the side surface of the second heating plate (5).

6. The heating assembly for the optical module testing device according to claim 3, wherein a second fixing bolt (29) is connected to the inside of the rectangular plate (30) in a threaded manner, and a threaded hole connected with the second fixing bolt (29) in a threaded manner is formed in one side of the bottom plate (2).

7. A heating assembly for a light module testing device according to claim 2, characterized in that the surfaces of the first heating plate (39) and the second heating plate (5) are provided with heat-conducting silicone grease.

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