CN215374434U - Automatic plug point temperature testing device for 25G optical module - Google Patents
Automatic plug point temperature testing device for 25G optical module Download PDFInfo
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- CN215374434U CN215374434U CN202121528131.9U CN202121528131U CN215374434U CN 215374434 U CN215374434 U CN 215374434U CN 202121528131 U CN202121528131 U CN 202121528131U CN 215374434 U CN215374434 U CN 215374434U
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Abstract
The utility model relates to an automatic plug-pull point temperature testing device for a 25G optical module, which comprises a platform bottom plate, wherein one end of the platform bottom plate is provided with a plurality of horizontal transverse moving mechanisms I arranged in parallel, the other end of the platform bottom plate is provided with an optical module point temperature unit and a testing plate positioned above the optical module point temperature unit, the moving end of the horizontal transverse moving mechanism I is provided with a sliding table bottom plate, one end of the sliding table bottom plate close to the testing plate is provided with an optical module clamping mechanism, the other end of the sliding table bottom plate is provided with a horizontal transverse moving mechanism II, the moving end of the horizontal transverse moving mechanism II is provided with an optical fiber jumper fixing and unlocking unit, the testing plate is provided with a plurality of sockets corresponding to the optical module clamping mechanisms one by one, and the optical module point temperature unit is provided with a plurality of thermocouples corresponding to the testing plate sockets one by one, and the automatic plug-pull point temperature testing device has the advantages that: automatic control is introduced, unmanned control is achieved in the point temperature testing process of the optical module, labor cost is greatly reduced, meanwhile, the problem that plugging and unplugging are not in place due to human reasons can be avoided, and testing errors are reduced.
Description
Technical Field
The utility model belongs to the field of optical module testing, and particularly relates to an automatic plugging point temperature testing device for a 25G optical module.
Background
At present, the optical module is subjected to point temperature testing, mainly through manual operation, the optical module is firstly connected with a jumper, then the optical module is connected with a socket of a test board, and then the point temperature testing is carried out.
The above test has the following problems:
1. the problem that the optical module is not plugged in place probably exists in manual plugging, so that the error of a test result is large and a test piece is easy to damage;
2. because the test is manual, the automation degree is low, the labor cost is high, and the work efficiency cannot keep pace when the test workload is large.
Based on this, the present disclosure is thus directed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic plugging point temperature testing device for a 25G optical module and a control method thereof, so that testing errors and cost are reduced, and testing efficiency is improved.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the utility model provides an automatic plug of 25G optical module is some warm testing arrangement, includes the platform bottom plate, the one end of platform bottom plate is equipped with a plurality of horizontal sideslip mechanisms that set up side by side and is constructed, and the other end is equipped with optical module point warm unit and is located the survey test panel of optical module point warm unit top, the removal end of horizontal sideslip mechanism one is equipped with the slip table bottom plate, the slip table bottom plate leans on the one end of surveying test panel to be equipped with optical module fixture, and the other end is equipped with horizontal sideslip mechanism two, and the removal end of horizontal sideslip mechanism two is equipped with the fixed unit that unlocks of optic fibre jumper, be equipped with a plurality of sockets with optical module fixture one-to-one on the survey test panel, be equipped with a plurality of thermocouples with survey test panel socket one-to-one on the optical module point warm unit.
Furthermore, the optical fiber jumper fixing and unlocking unit comprises an unlocking unit bottom plate fixed on the moving end of the horizontal traversing mechanism, a four-claw cylinder right opposite to the optical module clamping mechanism is fixed on the unlocking unit bottom plate, jumper pressing pieces and jumper fixing pieces are respectively arranged on two claws of the four-claw cylinder in the horizontal direction, and a jumper unlocking pressing rod is arranged on one claw of the four-claw cylinder in the vertical direction.
Further, the optical module fixture comprises a finger cylinder and an optical module fixing piece which are fixed on the sliding table bottom plate, and an optical module pressing piece corresponding to the optical module fixing piece is fixed on the finger cylinder.
Further, the test board comprises a platform top board, a plurality of supporting columns are fixed between the platform top board and the platform bottom board, and the test board is fixed on the platform top board.
Further, an optical module guide plate is fixed on the platform top plate, optical module guide grooves corresponding to the optical module clamping mechanisms one to one are formed in the optical module guide plate, and the optical module guide grooves correspond to the sockets on the test plate one to one.
Further, the optical module point temperature unit comprises a point temperature unit bottom plate and a cross beam, a plurality of lifting mechanisms are arranged on the point temperature unit bottom plate, lifting ends of the lifting mechanisms are provided with ejector blocks, a plurality of guide holes corresponding to the ejector blocks in a one-to-one mode are formed in the cross beam, test ejector rods penetrate through guide spaces and correspond to the test board sockets in a one-to-one mode, thermocouples opposite to the sockets are arranged at the tops of the test ejector rods, ejector rod covers opposite to the ejector blocks are arranged at the bottoms of the test ejector rod covers, and springs are arranged between the ejector rod covers and the guide holes.
The utility model has the advantages that: automatic control is introduced, unmanned control is achieved in the point temperature testing process of the optical module, labor cost is greatly reduced, meanwhile, the problem that plugging and unplugging are not in place due to human reasons can be avoided, and testing errors are reduced.
Drawings
FIG. 1 is a schematic three-dimensional structure of a test apparatus according to an embodiment;
FIG. 2 is a schematic three-dimensional structure of an optical fiber jumper fixing and unlocking unit in an embodiment, in which an optical fiber jumper has been fixed;
FIG. 3 is a schematic three-dimensional structure of another view angle of the optical fiber jumper fixing and unlocking unit in the embodiment, wherein the optical fiber jumper is not fixed;
FIG. 4 is a schematic side view of an embodiment of an optical fiber jumper fixing and unlocking unit;
fig. 5 is a schematic three-dimensional structure diagram of a fixed plug-in unit of an optical module in the embodiment;
FIG. 6 is a schematic view of another perspective of FIG. 5;
FIG. 7 is a diagram illustrating a state of the test board in the embodiment when the test board is plugged with the optical module;
FIG. 8 is a schematic three-dimensional structure diagram of a light module point temperature unit in the embodiment;
FIG. 9 is a schematic view of another perspective of FIG. 8;
description of the reference symbols
The optical module testing device comprises a platform bottom plate 1, a testing plate 2, a first horizontal transverse moving mechanism 3, a sliding table bottom plate 4, a second horizontal transverse moving mechanism 5, an unlocking unit bottom plate 6, a four-claw cylinder 7, a jumper pressing piece 8, a jumper fixing piece 9, a jumper unlocking pressing rod 10, a finger cylinder 11, an optical module fixing piece 12, an optical module pressing piece 13, a platform top plate 14, a support column 15, a hexagonal copper column 16, an optical module guide plate 17, a point temperature unit bottom plate 18, a cross beam 19, an elevating mechanism 20, a top block 21, a testing ejector rod 22, an ejector rod cover 23, a spring 24, a shell 25, an optical fiber jumper 26 and a 25G optical module 27.
Detailed Description
The present invention will be described in further detail with reference to examples.
The embodiment provides a device for testing temperature of an automatic plug-in point of a 25G optical module, which is shown in fig. 1 to 9 and comprises a platform bottom plate 1, wherein one end of the platform bottom plate 1 is provided with an optical module fixing plug-in unit, the other end of the platform bottom plate is provided with an optical module point temperature unit and an optical module test board fixing unit located above the optical module point temperature unit, and the optical module fixing plug-in units are arranged in parallel.
As shown in fig. 5 and 6, the optical module fixing plug unit includes a first horizontal traversing mechanism 3 fixed on the platform base plate 1, and the first horizontal traversing mechanism 3 in this embodiment adopts a sliding table cylinder. A sliding table bottom plate 4 is fixed at the moving end of the first horizontal transverse moving mechanism 3, an optical module clamping mechanism is arranged at one end, close to the testing plate 2, of the sliding table bottom plate 4, and a second horizontal transverse moving mechanism 5 is arranged at the other end of the sliding table bottom plate. The optical module clamping mechanism in this embodiment includes a finger cylinder 11 and an optical module fixing member 12 fixed on the sliding table bottom plate 4, an optical module pressing member 13 corresponding to the optical module fixing member 12 is fixed on the finger cylinder 11, and a positioning groove matched with the 25G optical module 27 is arranged on the optical module fixing member 12. The second horizontal traversing mechanism 5 of the embodiment adopts a side rail sliding table cylinder, and the moving end of the second horizontal traversing mechanism 5 is provided with an optical fiber jumper wire fixing and unlocking unit.
As shown in fig. 2 to 4, the optical fiber jumper fixing and unlocking unit includes an unlocking unit bottom plate 6 fixed on the moving end of the horizontal traversing mechanism two 5, a four-claw cylinder 7 opposite to the optical module clamping mechanism is fixed on the unlocking unit bottom plate 6, two claws of the four-claw cylinder 7 in the horizontal direction are respectively provided with a jumper pressing piece 8 and a jumper fixing piece 9, and the jumper fixing piece 9 is provided with a positioning groove matched with the optical fiber jumper 26. A jumper wire unlocking pressing rod 10 is arranged on one of the four-claw cylinder 7 in the vertical direction, and the jumper wire unlocking pressing rod 10 is arranged on the lower claw. By controlling the jumper unlocking pressure lever 10 to move upwards, the elastic sheet on the optical fiber jumper can be pressed down, so that unlocking is realized.
As shown in fig. 8, a plurality of support columns 15 are fixed to the platform base plate 1 around the optical module spot temperature unit, and a platform top plate 14 is fixed to the tops of the support columns 15. As shown in fig. 7, the optical module test board 2 fixing unit includes a test board 2 and an optical module guide plate 17. The test board 2 is fixed on the bottom surface of the platform top plate 14 through a hexagonal copper pillar 16, and the optical module guide plate 17 is also fixed on the bottom surface of the platform top plate 14 and located below the test board 2. The test board 2 is provided with a plurality of sockets which correspond to the optical module clamping mechanisms on the optical module fixing and plugging unit one by one. And the optical module guide plate 17 is provided with optical module guide grooves corresponding to the sockets of the test board 2 one by one.
As shown in fig. 8 and 9, the light module dot temperature unit includes a dot temperature unit bottom plate 18 fixed to the bottom of the pillar 15 and a beam 19 fixed to the middle of the pillar 15. The base plate 18 of the temperature-dropping unit is provided with a plurality of lifting mechanisms 20, and the lifting mechanisms 20 of the embodiment adopt cylinders. The lifting mechanism 20 is provided with a top block 21 at the lifting end, the beam 19 is provided with a plurality of guide holes corresponding to the top block 21 one by one, a test ejector rod 22 penetrates through the guide holes, the test ejector rod 22 corresponds to the optical module guide grooves one by one, a thermocouple right opposite to the socket is arranged at the top of the test ejector rod 22, an ejector rod cover 23 right opposite to the top block 21 is arranged at the bottom of the test ejector rod 22, and a spring 24 is arranged between the ejector rod cover 23 and the guide holes.
The platform bottom plate 1 is wrapped with a shell 25 at the periphery of the optical module fixing plug-in unit, and the shell 25 is wrapped at the periphery of the optical module point temperature unit and the optical module test plate 2 fixing unit to play a protection role.
The use flow of the device comprises the following steps,
s1, unlocking the optical fiber jumper 26: the optical fiber jumper 26 is placed on a positioning groove of the jumper fixing piece 9, the jumper pressing piece 8 is driven by the four-claw cylinder 7 to press and fix the optical fiber jumper 26, and the jumper unlocking pressing rod 10 is driven to unlock the optical fiber jumper 26;
s2, inserting the optical module into the optical fiber jumper 26: placing a 25G optical module 27 on a positioning groove of an optical module fixing piece 12, driving an optical module pressing piece 13 to press and fix the 25G optical module 27 through a finger cylinder 11, and driving an optical fiber jumper 26 fixing and unlocking unit to move to an optical module clamping mechanism by a horizontal traversing mechanism II 5 so that the optical fiber jumper 26 is inserted into the 25G optical module 27; then the four-claw cylinder 7 drives the jumper wire unlocking pressure lever 10 to be far away from the optical fiber jumper wire 26, so that the unlocking state is released;
s3, driving the 25G optical module 27 connected with the optical fiber jumper 26 to move towards the test board 2 by the first horizontal traversing mechanism 3 until the 25G optical module 27 is inserted into a socket of the test board 2; the 25G optical module 27 firstly enters the optical module guide groove in the insertion process, and is accurately inserted into the corresponding socket under the guidance of the optical module guide groove;
s4, carrying out point temperature test: the lifting mechanism 20 drives the test ejector rod 22 to ascend, so that the test ejector rod 22 is tightly pressed on the surface of the optical module, the temperature of the optical module is measured through the thermoelectric coupling, the lifting mechanism 20 resets after the test is completed, and the test ejector rod 22 resets under the action of the spring 24.
The above-mentioned embodiments are merely illustrative of the inventive concept and are not intended to limit the scope of the utility model, which is defined by the claims and the insubstantial modifications of the inventive concept can be made without departing from the scope of the utility model.
Claims (6)
1. The utility model provides an automatic plug point temperature testing arrangement of 25G optical module which characterized in that: the optical module temperature measuring device comprises a platform bottom plate, one end of the platform bottom plate is provided with a plurality of horizontal transverse moving mechanisms I which are arranged side by side, the other end of the platform bottom plate is provided with an optical module point temperature unit and a test board which is arranged above the optical module point temperature unit, the moving end of the horizontal transverse moving mechanism I is provided with a sliding table bottom plate, one end, close to the test board, of the sliding table bottom plate is provided with an optical module clamping mechanism, the other end of the sliding table bottom plate is provided with a horizontal transverse moving mechanism II, the moving end of the horizontal transverse moving mechanism II is provided with an optical fiber jumper wire fixing and unlocking unit, the test board is provided with a plurality of sockets which correspond to the optical module clamping mechanism one to one, and the optical module point temperature unit is provided with a plurality of thermocouples which correspond to the test board sockets one to one.
2. The automatic plug point temperature testing device for the 25G optical module according to claim 1, wherein: the optical fiber jumper wire fixing and unlocking unit comprises an unlocking unit bottom plate fixed on the moving end of the horizontal traversing mechanism II, a four-claw cylinder right opposite to the optical module clamping mechanism is fixed on the unlocking unit bottom plate, jumper wire pressing pieces and jumper wire fixing pieces are respectively arranged on two claws of the four-claw cylinder in the horizontal direction, and a jumper wire unlocking pressing rod is arranged on one claw of the four-claw cylinder in the vertical direction.
3. The automatic plug point temperature testing device for the 25G optical module according to claim 1, wherein: the optical module clamping mechanism comprises a finger cylinder and an optical module fixing piece which are fixed on the sliding table bottom plate, and an optical module pressing piece corresponding to the optical module fixing piece is fixed on the finger cylinder.
4. The automatic plug point temperature testing device for the 25G optical module according to claim 1, wherein: the test board is characterized by comprising a platform top board, wherein a plurality of supporting columns are fixed between the platform top board and a platform bottom board, and the test board is fixed on the platform top board.
5. The automatic plug point temperature testing device of the 25G optical module as claimed in claim 4, wherein: and an optical module guide plate is fixed on the platform top plate, optical module guide grooves which are in one-to-one correspondence with the optical module clamping mechanisms are formed in the optical module guide plate, and the optical module guide grooves are in one-to-one correspondence with the sockets on the test board.
6. The automatic plug point temperature testing device for the 25G optical module according to claim 1, wherein: the optical module point temperature unit comprises a point temperature unit bottom plate and a cross beam, a plurality of lifting mechanisms are arranged on the point temperature unit bottom plate, the lifting ends of the lifting mechanisms are provided with ejector blocks, a plurality of guide holes corresponding to the ejector blocks in a one-to-one mode are formed in the cross beam, test ejector rods penetrate through guide spaces and correspond to test board sockets in a one-to-one mode, thermocouples opposite to the sockets are arranged at the tops of the test ejector rods, ejector rod covers opposite to the ejector blocks are arranged at the bottoms of the test ejector rods, and springs are arranged between the ejector rod covers and the guide holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121528131.9U CN215374434U (en) | 2021-07-06 | 2021-07-06 | Automatic plug point temperature testing device for 25G optical module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121528131.9U CN215374434U (en) | 2021-07-06 | 2021-07-06 | Automatic plug point temperature testing device for 25G optical module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215374434U true CN215374434U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121528131.9U Active CN215374434U (en) | 2021-07-06 | 2021-07-06 | Automatic plug point temperature testing device for 25G optical module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215374434U (en) |
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2021
- 2021-07-06 CN CN202121528131.9U patent/CN215374434U/en active Active
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