CN213581044U

CN213581044U - Automatic calibration plug structure suitable for booth is apart from

Info

Publication number: CN213581044U
Application number: CN202022269299.4U
Authority: CN
Inventors: 杨振爵; 李�浩; 祝国昌; 张琛星
Original assignee: Optofidelity High Tech Zhuhai Ltd
Current assignee: Optofidelity High Tech Zhuhai Ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-29
Anticipated expiration: 2030-10-13

Abstract

The utility model aims at providing a simple structure, efficiency of software testing are high and safe and reliable's automatic calibration plug structure who is applicable to the booth apart from. The utility model discloses a cylinder, bottom plate and plug subassembly, the cylinder with the bottom plate transmission is connected, the plug subassembly sets up on the bottom plate, the plug subassembly includes a plurality of plug head, a plurality of slider and a plurality of guide block, slider sliding fit is two between the guide block, the plug head sets up on the slider and with test integrated circuit board signal connection, the plug head connects the hole looks adaptation with the electronic product that awaits measuring. The utility model discloses be applied to electronic product test field.

Description

Automatic calibration plug structure suitable for booth is apart from

Technical Field

The utility model discloses be applied to electronic product test field, in particular to automatic calibration plug structure suitable for booth is apart from.

Background

The mobile phone data line is very widely applied as an accessory necessary for a mobile phone, the technology innovation and development are also carried out along with the technology change of the mobile phone, the mobile phone data line is also developed from the previous single charging function to the multifunctional data line integrating the functions of quick charging, quick data transmission, data display and the like into a whole, the data line interface is also developed from single to multiple types in a mixed manner, and the lighting, Type A, Type B, Type C, Micro USB and the like of apple company are common in the market at present. Meanwhile, with the development of circuit integration, the appearance and size of the data line are also developing smaller and smaller on the premise of increasing and enhancing functions. Therefore, the quality requirement of the data line is higher and higher, and to ensure that the data line can meet the quality required by consumers and the service life, various functional tests on the data line are an essential part for controlling the quality of the production.

At present, various data quality tests of data lines on the market are mostly performed by manually inserting and connecting male heads and female heads of the data lines or automatically inserting and pulling out the data lines by using springs and equal-height screws, the two modes are very low in test efficiency, the market requirements cannot be met far away, and the tests consume manpower very much. Wherein, the shortcoming of using spring and equal altitude screw to carry out automatic plug mode is that the structure of using is more, is not suitable for the test of the even board USB product of booth apart from, can only test a product at every turn, and is inefficient, consumes the manpower, and output can not satisfy increasing market demand, and it is accurate to use counterpoint of this kind of mode can not guarantee USB when the plug simultaneously, if the great risk that can scrape damage such as flower to the outward appearance of product of deviation. If can design a simple structure, efficiency of software testing height and safe and reliable's automatic calibration plug structure that is applicable to the booth apart from, then can solve above-mentioned problem well.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a simple structure, efficiency of software testing height and safe and reliable's automatic calibration plug structure who is applicable to the booth apart from.

The utility model adopts the technical proposal that: the utility model discloses a cylinder, bottom plate and plug subassembly, the cylinder with the bottom plate transmission is connected, the plug subassembly sets up on the bottom plate, the plug subassembly includes a plurality of plug head, a plurality of slider and a plurality of guide block, slider sliding fit is two between the guide block, the plug head sets up on the slider and with test integrated circuit board signal connection, the plug head connects the hole looks adaptation with the electronic product that awaits measuring.

Furthermore, the plug subassembly still includes push pedal and a plurality of spring, the output of cylinder passes through the push pedal with the bottom plate is connected, the spring sets up the slider with between the push pedal.

Furthermore, the number of the insertion heads and the number of the sliding blocks are 10, the number of the guide blocks is 11, the 11 guide blocks are arranged on the bottom plate, and each sliding block is in sliding fit between two adjacent guide blocks.

Furthermore, a plurality of guide grooves are formed in the aligning surfaces of the two adjacent guide blocks, a plurality of guide bosses are arranged on the left side and the right side of the sliding block, and the guide bosses are in sliding fit with the guide grooves.

Further, the guide block comprises conical bosses and square bosses which are arranged at intervals, the guide groove comprises a first profile groove and a second profile groove which are connected, the conical bosses are in sliding fit in the first profile groove, and the square bosses are in sliding fit in the second profile groove.

Further, an automatic calibration plug structure suitable for booth apart from still includes two slide rails, bottom plate sliding fit is two on the slide rail.

Furthermore, the plug assembly further comprises a plurality of PCB adapter plates, the PCB adapter plates are arranged on the sliding blocks, and the plug head is in signal connection with the test board card through the PCB adapter plates.

The utility model has the advantages that: through the drive of cylinder, can once only carry out the plug test to the even board type electronic product that awaits measuring of 10 minimums, compare with the manual single test mode of tradition, improved efficiency of software testing widely, be applicable to large-scale production. The utility model discloses a guide block, including the first profile groove of first round shape groove, the first round shape groove of second round shape groove, the first round shape groove of first round shape groove is used for the accurate cooperation of first round shape groove, the first round shape groove of first round shape groove is used for the accurate positioning of first round shape groove, and the first round shape groove of second round shape groove is used for the first round shape groove of first round shape groove, and the first round shape groove clearance fit of second round shape groove makes the slider release about, the degree of freedom about, realize under the regulation of spring the automatic calibration of plug head is adjusted, thereby makes in the plug head can smoothly insert the product, avoids causing the damage to the product, has improved the.

The spring sets up the slider with between the push pedal, do on the one hand the plug head provides and control inserts the dynamics of the electronic product that awaits measuring, prevents that the electronic product that awaits measuring from by excessive pressure to the protection product has improved widely the utility model discloses a reliability, on the other hand also give the slider provides the power of floating regulation when automatic calibration.

Drawings

Fig. 1 is an exploded view of the present invention;

fig. 2 is a perspective view of the present invention;

FIG. 3 is an exploded view of the pluggable assembly;

fig. 4 is a perspective view of the plugging assembly.

Detailed Description

As shown in fig. 1 to 4, in this embodiment, the utility model discloses a cylinder 1, bottom plate 2 and plug subassembly, cylinder 1 with 2 transmissions of bottom plate are connected, the plug subassembly sets up on the bottom plate 2, the plug subassembly includes a plurality of plug head 3, a plurality of slider 4 and a plurality of

guide block

5, 4 sliding fit of slider are two between the guide block 5, plug head 3 sets up on the slider 4 and with test board signal connection, plug head 3 and the hole looks adaptation that connects of the electronic product that awaits measuring.

In this embodiment, the plug assembly further comprises a push plate 6 and a plurality of springs 7, the output end of the cylinder 1 is connected with the bottom plate 2 through the push plate 6, and the springs 7 are arranged between the sliding block 4 and the push plate 6.

In this embodiment, the number of the insertion and extraction heads 3 and the number of the sliders 4 are 10, the number of the guide blocks 5 is 11, 11 guide blocks 5 are arranged on the bottom plate 2, and each slider 4 is in sliding fit between two adjacent guide blocks 5.

In this embodiment, two adjacent all be equipped with a plurality of guide way on the counterpoint face of guide block 5, the left and right sides of slider 4 all is provided with a plurality of direction boss, direction boss sliding fit is in the guide way.

In this embodiment, the guide block 5 includes conical bosses 8 and square bosses 9 arranged alternately, the guide groove includes a first contour groove 10 and a second contour groove 11 connected to each other, the conical bosses 8 are slidably fitted in the first contour groove 10, and the square bosses 9 are slidably fitted in the second contour groove 11.

In this embodiment, an automatic calibration plug structure suitable for small interval still includes two slide rails 12, bottom plate 2 sliding fit is two on slide rail 12.

In this embodiment, the plug assembly further includes a plurality of PCB adapter plates 13, the PCB adapter plates 13 are disposed on the slider 4, and the plug head 3 is in signal connection with the test board card through the PCB adapter plates 13.

In this embodiment, plug head 3 passes through the SMT welding on the PCB keysets 13, PCB keysets 13 passes through the pin accurate positioning connection and is in on the slider, PCB keysets 13 passes through winding displacement and test integrated circuit board signal connection, plug head 3 realizes that test signal exports the test integrated circuit board after inserting the electronic product that awaits measuring.

Therefore, through the driving of the cylinder 1, the plug-in test can be performed on the connecting plate type electronic product to be tested with 10 small intervals at one time, compared with the traditional manual single test mode, the test efficiency is greatly improved, and the test device is suitable for large-scale production. Wherein, square boss 9 with the accurate cooperation that there is 1mm length at the front end of second profile groove 11 is ensured the accurate positioning of plug head 3, thereby realizes in the plug head 3 can be accurate inserts the product plug head 3 and product contact from beginning until male in-process, slider 4 removes 1mm backward earlier, square boss 9 breaks away from the accurate positioning part of the second profile groove 11 of guide block 5, this moment square boss 9 with second profile groove 11 clearance fit makes slider 4 release about, the degree of freedom realize under the regulation of spring 7 plug head 3's automatic calibration adjusts, thereby makes plug head 3 can smoothly insert in the product, avoids causing the damage to the product, has improved the yields of test greatly.

Spring 7 sets up slider 4 with between the push pedal 6, do on the one hand the dynamics that the plug head 3 provided and control and insert the electronic product that awaits measuring prevents that the electronic product that awaits measuring from being by excessive pressure to the protection product has improved widely the utility model discloses a reliability, on the other hand also give slider 4 provides the power of the regulation of floating when automatic calibration.

Claims

1. The utility model provides an automatic calibration plug structure suitable for booth is apart from, its characterized in that: it includes cylinder (1), bottom plate (2) and plug subassembly, cylinder (1) with bottom plate (2) transmission is connected, the plug subassembly sets up on bottom plate (2), the plug subassembly includes a plurality of plug head (3), a plurality of slider (4) and a plurality of guide block (5), slider (4) sliding fit is two between guide block (5), plug head (3) set up on slider (4) and with test board card signal connection, plug head (3) and the looks adaptation that connects of the hole of the electronic product that awaits measuring.

2. The automatic calibration plugging structure suitable for small spacing according to claim 1, wherein: the plug subassembly still includes push pedal (6) and a plurality of spring (7), the output of cylinder (1) passes through push pedal (6) with bottom plate (2) are connected, spring (7) set up slider (4) with between push pedal (6).

3. The automatic calibration plugging structure suitable for small spacing according to claim 1, wherein: the number of the insertion and extraction heads (3) and the number of the sliding blocks (4) are 10, the number of the guide blocks (5) is 11, the guide blocks (5) are arranged on the bottom plate (2), and each sliding block (4) is in sliding fit between two adjacent guide blocks (5).

4. The automatic calibration plugging structure suitable for small spacing according to claim 3, wherein: the aligning surfaces of the two adjacent guide blocks (5) are provided with a plurality of guide grooves, the left side and the right side of the sliding block (4) are provided with a plurality of guide bosses, and the guide bosses are in sliding fit in the guide grooves.

5. The automatic calibration plugging structure suitable for small spacing according to claim 4, wherein: guide block (5) are including the toper boss (8) and square boss (9) that alternate set up, the guide way is including first profile groove (10) and second profile groove (11) that are connected, toper boss (8) sliding fit is in first profile groove (10), square boss (9) sliding fit is in second profile groove (11).

6. The automatic calibration plugging structure suitable for small spacing according to claim 1, wherein: the utility model provides an automatic calibration plug structure suitable for small interval still includes two slide rails (12), bottom plate (2) sliding fit is two on slide rail (12).

7. The automatic calibration plugging structure suitable for small spacing according to claim 1, wherein: the plugging component further comprises a plurality of PCB adapter plates (13), the PCB adapter plates (13) are arranged on the sliding block (4), and the plugging head (3) is in signal connection with the test board card through the PCB adapter plates (13).