Checking tool for QSFP optical module

Abstract

The utility model provides a QSFP (Quad Small Form-factor Pluggable) optical module inspection tool, which comprises a positioning seat, an adjustable limiting block is fixedly arranged at the right end of the front surface of the positioning seat, and a fixed limiting block is fixedly arranged at the left end of the front surface of the positioning seat. According to the inspection tool for the QSFP optical module, the base, the adjustable limiting block, the fixed limiting block, the sliding groove channel and other structures are arranged, the adjustable limiting block can be flexibly adjusted according to the product size, the universality of the inspection tool is improved, the inspection tool is suitable for products of various specifications, the fixed limiting block is composed of the left block body and the right block body, and the formed sliding groove channel is convenient to maintain; the base placed at 45 degrees enables the product to automatically slide down for detection, thereby saving manpower, improving detection efficiency, unifying product slide down states, reducing man-made interference, and enabling detection results to be more reliable and accurate.

Description

TECHNICAL FIELD

[0001] The utility model relates to module with inspection gauge technical field, more specifically, relate to a QSFP optical module with inspection gauge. BACKGROUND

[0002] In modern high-speed communication network, QSFP optical module as the key component of realizing the mutual conversion of optical signal and electrical signal, its performance and quality directly affect the stability and reliability of communication system.

[0003] But the QSFP optical module with inspection gauge in prior art has the following problems in use:

[0004] When detecting by the traditional QSFP optical module detection mode, on the one hand, the versatility of many detection equipment is poor, and only specific specifications of optical module can be detected, when different sizes, interface types of optical module need to be detected, the whole set of detection equipment needs to be replaced, which not only increases the detection cost, but also reduces the detection efficiency. On the other hand, the influence of manual operation is large in the detection process, for example, when the optical module is pushed and pulled for detection, the force and angle are difficult to keep consistent, which causes the accuracy and reliability of the detection result to be questioned.

[0005] The utility model can automatically slide the product through the 45-degree base, improve the detection efficiency, adjust the limiting block to adapt to different products, enhance the versatility, at the same time, ensure the detection accuracy under the uniform sliding state, effectively guarantee the product quality. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the technical problems in the above background art, and provides a QSFP optical module with inspection gauge.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a QSFP optical module with inspection gauge, comprising: a positioning seat, the adjustable limiting block is fixedly installed on the front right end of the positioning seat, the fixed limiting block is fixedly installed on the front left end of the positioning seat, the to-be-detected product is movably connected on the positioning seat, the left end of the to-be-detected product is a tail block, a sliding groove channel is formed in the bottom of the fixed limiting block and the front surface connecting portion of the positioning seat, and the tail block is movably connected with the sliding groove channel.

[0008] Further preferred scheme: the base is fixedly installed on the left and right sides of the rear end of the positioning seat, the fixed screw one is screw connected on the upper and lower sides of the left and right sides of the front of the positioning seat, and the fixed screw one is screw connected with the base through the positioning seat.

[0009] Further preferred scheme: the base is placed at 45 degrees.

[0010] Further preferred: the adjustable limiting block is provided with an adjusting groove on the front surface, and a fixing screw two is threadedly connected in the adjusting groove.

[0011] Further preferred: the fixing limiting block is composed of a left block body and a right block body, the bottom of the left block body is fixedly connected with the positioning seat, and the bottom of the right block body is suspended and forms a sliding groove channel with the positioning seat.

[0012] Further preferred: the fixing limiting block is composed of a left block body and a right block body, the bottom of the left block body is fixedly connected with the positioning seat, and the bottom of the right block body is suspended and forms a sliding groove channel with the positioning seat.

[0013] Beneficial effects:

[0014] 1. By setting the adjustable limiting block, the fixing limiting block and the sliding groove channel, the adjustable limiting block is provided with an adjusting groove on the front surface and is adjusted in position through a fixing screw, can be flexibly adjusted according to the size of the product to be detected, accurately matches different specifications of products, greatly improves the universality of the detection tool, reduces the detection cost, the fixing limiting block is composed of a left block body and a right block body, the left block body is fixed, and the right block body forms a sliding groove channel with the positioning seat, the product is placed on the positioning seat, the gravity generated by the 45-degree inclination of the base is used to make the product automatically slide down for detection, this process saves manpower and time, improves the detection efficiency, ensures that the initial power and motion state of detection are consistent, reduces the difference caused by manual operation, and improves the reliability and accuracy of the detection result.

[0015] 2. By setting the base, the base is placed at 45 degrees, and the natural sliding power of the product to be detected is given, so that the automatic detection process is realized, the human power pushing link is saved, and the detection efficiency is greatly improved, and the preliminary screening of a large number of products can be quickly completed.

[0016] 3. As described above, the QSFP optical module detection tool is provided with a base, an adjustable limiting block, a fixing limiting block and a sliding groove channel, the adjustable limiting block can be flexibly adjusted according to the size of the product, the universality of the detection tool is improved, a plurality of specifications of products are adapted, the fixing limiting block is composed of left and right block bodies, the sliding groove channel formed by the fixing limiting block is convenient to maintain, the base placed at 45 degrees makes the product automatically slide down for detection, saves manpower, improves the detection efficiency, unifies the sliding state of the product, reduces human interference, and makes the detection result more reliable and accurate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a whole structure schematic view of the utility model.

[0018] Fig. 2 It is a positioning seat structure schematic view of the utility model.

[0019] Fig. 3 It is a fixing limiting block structure schematic view of the utility model.

[0020] Figs. 1-3 Positioning seat; 101, base; 102, fixed screw one; 2, adjustable limit block; 201, adjusting groove; 202, fixed screw two; 3, fixed limit block; 301, left block; 302, right block; 303, sliding groove channel; 304, fixed hole; 305, fixed screw three; 4, product to be detected; 401, tail block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Figs. 1-3 The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0022] Please refer to Figs. 1-3 In the embodiments of the utility model, a kind of inspection gauge for QSFP optical module, it include: positioning seat 1, adjustable limit block 2 is fixedly installed at right end of positioning seat 1 front, fixed limit block 3 is fixedly installed at left end of positioning seat 1 front, product to be detected 4 is movably connected on positioning seat 1, left end of product to be detected 4 is tail block 401, fixed limit block 3 bottom and the connecting place of positioning seat 1 front is equipped with sliding groove channel 303, tail block 401 and sliding groove channel 303 slidingly connected, base 101 is fixedly installed at left and right sides of rear end of positioning seat 1, fixed screw one 102 is screw-connected in the upper and lower sides of left and right sides of positioning seat 1, fixed screw one 102 is screw-connected with base 101 by positioning seat 1, fixed limit block 3 is composed of left block 301 and right block 302, left block 301 bottom is fixedly connected with positioning seat 1, right block 302 bottom is in suspension, and sliding groove channel 303 is formed with positioning seat 1, fixed hole 304 is equipped in the upper and lower sides of fixed limit block 3 front, and fixed screw three 305 is screw-connected in fixed hole 304, first, confirm that the base 101 of left and right sides of rear end of positioning seat 1 has been firmly connected with positioning seat 1 by fixed screw one 102, ensure that the whole gauge structure is stable, according to the size of product to be detected 4, adjustable limit block 2 is adjusted at the position of right end of positioning seat 1 front, so that it can accurately cooperate with product to be detected 4 and limit, after adjusting, adjustable limit block 2 is fixed on positioning seat 1, product to be detected 4 is placed on positioning seat 1, so that the left end (tail block 401) of product 4 is aligned with the sliding groove channel 303 of the bottom of fixed limit block 3 left end of positioning seat 1, then hand is loosened, and product to be detected 4 is slid along sliding groove channel 303, if product to be detected 4 can be smoothly slid, then it indicates that the product is qualified, if product to be detected 4 is stuck in the middle of sliding during sliding, then it is unqualified, if different specifications of product to be detected 4 need to be replaced, then the position of adjustable limit block 2 can be adjusted again, and the above operation process is repeated.

[0023] In the embodiment of the utility model, the base 101 is placed at 45 degrees, because the base 101 is placed at 45 degrees, when the product 4 to be detected is placed on the positioning seat 1, there is a certain inclination angle, after releasing the hand, it can automatically slide downward, detects whether it can smoothly pass through the chute channel 303, saves manpower and time cost, improves the detection efficiency, can quickly complete the preliminary detection screening of a large number of products, relies on gravity and automatically slides downward, ensures that the initial power and motion state of the product during each detection are basically consistent, reduces the influence of artificial operation difference on the detection result, makes the detection result more reliable and comparable, improves the accuracy and precision of detection.

[0024] In the embodiment of the utility model, the adjustable limiting block 2 is provided with an adjusting groove 201 on the front surface, and a second fixing screw 202 is threadedly connected in the adjusting groove 201, the front surface of the adjustable limiting block 2 is provided with an adjusting groove 201, according to the size of the product 4 to be detected, the second fixing screw 202 is loosened, so that the adjustable limiting block 2 can be flexibly moved along the front right end of the positioning seat 1 within the range of the adjusting groove 201, and is adjusted to the appropriate position, so as to accurately cooperate with the limiting of the product 4 to be detected, after adjustment, the second fixing screw 202 is tightened, and the adjustable limiting block 2 is firmly fixed on the positioning seat 1, the advantage of this design is convenient and fast, and different specifications of the product to be detected can be accurately matched, and the versatility of the detection tool is improved.

[0025] Working principle: confirm the base 101 placed on the left and right sides of the rear end of the positioning seat 1 at 45 degrees, use the fixed screw one 102 to pass through the threaded hole on the upper and lower sides of the front left and right sides of the positioning seat 1, and screw with the base 101, according to the size specification of the product to be detected 4, use a screwdriver to loosen the fixed screw two 202, so that the adjustable limiting block 2 can move freely along the right end of the front of the positioning seat 1 within the range of the adjusting groove 201, slowly move the adjustable limiting block 2, through multiple comparisons and measurements (you can use a caliper and other measuring tools), make it match the size of the product to be detected 4, ensure that it can accurately limit the product to be detected 4, after the position is determined, use a screwdriver to tighten the fixed screw two 202, firmly fix the adjustable limiting block 2 on the positioning seat 1, place the product to be detected 4 stably on the positioning seat 1, so that the left end (tail block 401) of the product 4 is accurately aligned with the sliding groove channel 303 at the bottom of the fixed limiting block 3 on the left end of the positioning seat 1, when placing, make sure that the product 4 is closely attached to the positioning seat 1 without skew, gently release your hand, because the base 101 is placed at 45 degrees, the product to be detected 4 will automatically slide down along the sliding groove channel 303 under the action of gravity, carefully observe its movement state during the sliding process of the product 4, if the product to be detected 4 can smoothly and unobstructed slide to the end of the sliding groove channel 303, it means that the size and structure of the product 4 meet the requirements, the product is qualified, if the product to be detected 4 appears to be stuck in the middle of the way and cannot continue to slide down during the sliding process, it is determined that the product is unqualified product, take out the unqualified product, mark and record the relevant information, if you need to replace the product to be detected 4 of different specifications, repeat the "detection preparation" step, loosen the fixed screw two 202 again, adjust the position of the adjustable limiting block 2 to adapt to the new product size, and then carry out a new round of product detection.

Claims

1. An inspection fixture for a QSFP optical module, comprising: The utility model provides a positioning seat (1), its characterized in be: the adjustable limiting block (2) fixed installation has in the positioning seat (1) front right end, the fixed limiting block (3) fixed installation has in the positioning seat (1) front left end, the product (4) to be detected is swinged and is connected with the positioning seat (1) on, the product (4) to be detected left end is tail block (401), the fixed limiting block (3) bottom and the positioning seat (1) front connection place is equipped with the slide groove channel (303), the tail block (401) and slide groove channel (303) sliding swing connection.

2. The inspection gauge for a QSFP optical module according to claim 1, characterized in that: The utility model discloses a positioning seat (1), its characterized in be: the adjustable limiting block (2) fixed installation has in the positioning seat (1) front right end, the fixed limiting block (3) fixed installation has in the positioning seat (1) front left end, the product (4) to be detected is swinged and is connected with the positioning seat (1) on, the product (4) to be detected left end is tail block (401), the fixed limiting block (3) bottom and the positioning seat (1) front connection place is equipped with the slide groove channel (303), the tail block (401) and slide groove channel (303) sliding swing connection.

3. The inspection gauge for a QSFP optical module according to claim 2, characterized in that: The base (101) is placed in 45 degrees.

4. The inspection gauge for a QSFP optical module according to claim 1, characterized in that: The adjustable limiting block (2) is provided with an adjusting groove (201) on the front surface, and a second fixing screw (202) is screw-connected in the adjusting groove (201).

5. The inspection gauge for a QSFP optical module according to claim 1, characterized in that: The fixed limiting block (3) is composed of a left block body (301) and a right block body (302), the bottom of the left block body (301) is fixedly connected with the positioning seat (1), and the bottom of the right block body (302) is suspended and forms the slide groove channel (303) with the positioning seat (1).

6. The inspection gauge for a QSFP optical module according to claim 5, characterized in that: The fixed limiting block (3) is provided with a fixing hole (304) on the front surface, and a third fixing screw (305) is screw-connected in the fixing hole (304).

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