CN210514385U

CN210514385U - Manual plug test fixture

Info

Publication number: CN210514385U
Application number: CN201921170638.4U
Authority: CN
Inventors: 王珂; 杨波; 许裕良; 陈龙
Original assignee: Intelligent Automation Equipment Zhuhai Co Ltd
Current assignee: Intelligent Automation Equipment Zhuhai Co Ltd; Intelligent Automation Zhuhai Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-05-12
Anticipated expiration: 2029-07-24

Abstract

The utility model aims at providing a quick location, high, the simple structure of measuring accuracy, the operation is understandable, can improve fault-tolerance and security in the testing process and can effectively reduce equipment manufacturing cost and the manual plug test fixture of processing cost. The utility model discloses an automatically controlled module, display and plug module, the display with the plug module all with automatically controlled module is connected, the plug module include public first plug module with public first plug module articulated female head plug module, be equipped with the first magnet of a plurality of and a plurality of location pinhole on the public first plug module, be equipped with on the female head plug module with a plurality of the magnetic component that first magnet one-to-one set up and with a plurality of the locating pinhole high-grade locating pin that the one-to-one set up. The utility model discloses be applied to the technical field of manual plug product.

Description

Manual plug test fixture

Technical Field

The utility model relates to a technical field of manual plug product, in particular to manual plug test fixture.

Background

At present, electronic product digital terminals in the market, such as mobile phones, notebook computers and the like, all comprise ports which are convenient for external plug-in connection communication, such as Type-C, Micro-USB ports and the like, the ports are fixed on an internal PCBA functional circuit board, when a manufacturer conducts functional verification on the PCBA, the manufacturer needs to test plug ports corresponding to the communication ports together, the plug ports and data lines are used as keys for realizing data communication interaction, and the manufacturer needs to conduct functional verification such as electrical parameter testing and the like on plug plugging after design and production are completed so as to ensure the quality of products.

Because the clearance between 36 plugs of common Type-C, E75 and the public head of Micro-USB and the female port of correspondence is less, generally is 0.05~0.10mm, relies on processing spare part to realize accurate plug butt joint not only technically difficult realization, and the processing cost is high moreover, and product self also can produce the difference in the course of working in addition, if the counterpoint inaccurate then damage the product easily. The common plugging movement on the market is mostly realized by the cylinder, because the working medium is gas, the movement speed is not stable, the action start and stop are difficult to control, and the loss can be caused if the plugging is forcibly performed on the wrong alignment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide one kind fix a position fast, the measuring accuracy is high, simple structure, the operation is understandable, can improve fault-tolerance and security in the testing process and can effectively reduce equipment manufacturing cost and processing cost's manual plug test fixture.

The utility model adopts the technical proposal that: the utility model discloses an automatically controlled module, display and plug module, the display with the plug module all with automatically controlled module is connected, the plug module include public first plug module with public first plug module articulated female head plug module, be equipped with the first magnet of a plurality of and a plurality of location pinhole on the public first plug module, be equipped with on the female head plug module with a plurality of the magnetic component that first magnet one-to-one set up and with a plurality of the locating pinhole high-grade locating pin that the one-to-one set up.

It is obvious by above-mentioned scheme, the manual work is put the product public first plug module is last, and is manual will female first plug module upset is through setting up this moment the locating pin such as high inserts the locating pin downthehole and first magnet cooperation magnetic component's magnetism attracts the effect to realize quick location each other, and its measuring accuracy is high and easy operation is understandable, after the location, through public head on the public first plug module with female head on the female first plug module arrives the relevant test data transmission of product carry out analysis processes on the automatically controlled module, finally present data on the display, its simple structure, it is low with the cost of labor expense, in addition, the utility model discloses a change traditional atmospheric pressure action into manual, can improve fault-tolerance and security in the testing process, avoid the reliance to the air supply, also conveniently carry.

According to a preferable scheme, the male plug module comprises a carrier plate, a placing groove arranged on the carrier plate, a sliding rail arranged on one side of the placing groove, and a male head assembly arranged on the sliding rail, wherein the male head assembly comprises a carrying platform connected with the sliding rail in a sliding manner, a PCB arranged on the carrying platform, a data line respectively connected with the electric control module and the PCB in an electric signal manner, and a male head arranged on the PCB.

According to the scheme, the placing groove is used for placing the product to be tested; the carrying platform slides through the sliding rail, so that the male head is inserted into a product to be tested, and test data of the male head is transmitted to the electronic control module through the PCB and the data line.

According to a preferred scheme, the two sides of the data line are respectively provided with a first machine meter screw, the two sides of the PCB are respectively provided with a limiting screw, and the PCB is arranged on the carrying platform through a plurality of positioning pins.

According to the scheme, the first motor meter screw is used for fixing the data line and preventing the data line from falling off in the sliding process; the limiting screw is used for limiting the sliding track of the carrier, reducing the impact force of the male head inserted into a product to be detected and ensuring the safety of the male head and the product to be detected; the PCB board passes through the locating pin installation effectively guarantees its public first precision of testing.

According to a preferable scheme, a plurality of positioning screws are arranged at the edge of the placing groove, a through hole communicated with the placing groove is formed in the outer wall of the carrier plate, and a pressing assembly and a locking block in transmission connection with the pressing assembly are arranged on the through hole.

According to the scheme, the positioning screws are used for fixing the product to be tested and are manually pressed to the pressing assembly, so that the locking blocks are driven to fix the product to be tested, and the testing accuracy and safety are effectively guaranteed.

According to a preferable scheme, the pressing assembly comprises a second machine meter screw, and a first spring, an elastic pin, a pin bush and a second spring which are sequentially connected with the second machine meter screw, wherein a hole position arranged in the pin bush is a square hole, and the second spring is in transmission connection with the locking block.

According to the scheme, the second spring plays a key resetting role, the elastic pin and the built-in first spring are locked in the pin sleeve through the second machine meter screw, the pressing force of the elastic pin can be adjusted through the second machine meter screw, and the hole position built in the pin sleeve is a square hole, so that the elastic pin can be effectively prevented from rotating.

According to a preferred scheme, the female plug module comprises a supporting plate connected with the male plug module, an upper cover plate hinged with the supporting plate, a sliding groove formed in the upper cover plate, a sliding block arranged on the sliding groove in a matched mode, and a female head arranged at the bottom of the sliding block and connected with the electric control module through electric signals.

According to the scheme, the female plug module and the male plug module are installed in a hinged mode and turned manually, the sliding block slides on the sliding groove to drive the female plug to be inserted into a product to be tested, and test related data of the female plug module are transmitted to the electric control module.

According to a preferable scheme, the supporting plate is provided with two kidney-shaped grooves, and the supporting plate penetrates through the kidney-shaped grooves through a rotating screw and is installed on one side of the male plug module.

According to a preferable scheme, the upper cover plate is provided with an observation window and a limiting block, and the limiting block is arranged on the sliding track of the sliding block in a matched mode.

According to the scheme, an operator can observe whether the product to be tested is tested or not through the observation penetration; the setting of stopper is used for injecing the slider is in the slip upper limit on the spout effectively guarantees the security of female head and the product that awaits measuring.

In a preferred embodiment, the magnetic assembly includes an equal-height column and a second magnet disposed inside the equal-height column, and the positioning pin hole is a kidney-shaped hole.

According to the scheme, in the process of manually overturning the female plug module, the equal-height positioning pins are inserted into the waist-shaped positioning pin holes, the tolerance of the equal-height positioning pins is improved and the limiting effect is achieved, the testing accuracy is improved, the second magnets are arranged in the equal-height columns, and in the overturning process, the first magnets and the second magnets attract each other through magnetism, so that the positioning between the female plug module and the male plug module is accelerated, and the testing accuracy is effectively guaranteed.

According to a preferred scheme, a T-shaped groove is formed in the male plug module, and a hook-shaped block which is matched with the T-shaped groove and can slide on the female plug module is arranged on the female plug module.

According to the scheme, the female plug module and the male plug module are positioned in the process of embedding the hook-shaped block into the T-shaped groove, so that the female plug is prevented from being lifted without being pulled out, the upper cover plate damages a product to be detected and the female plug, and the interlocking effect is achieved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural diagram of the male plug module and the female plug module;

FIG. 3 is a schematic view of a partial structure of the male plug module;

FIG. 4 is a schematic diagram of the structure of the data line;

FIG. 5 is a schematic view of the pressing assembly;

fig. 6 is a schematic structural diagram of the female plug module.

Detailed Description

As shown in fig. 1 to 6, in this embodiment, the utility model discloses an automatically controlled module 1, display 2 and plug module, display 2 with the plug module all with automatically controlled module 1 connects, the plug module include public first plug module 3 with public first plug module 3 articulated female head plug module 4, be equipped with a plurality of first magnet 31 and a plurality of location pinhole 32 on the public first plug module 3, be equipped with on the female head plug module 4 with a plurality of magnetic component 41 that first magnet 31 one-to-one set up and with a plurality of location pinhole 32 one-to-one set up equal altitude locating pin 42, in this design, automatically controlled module 1 includes host computer, function integrated circuit board, controls the test and transmits processing unit and radiator fan of test signal data; the equal-height positioning pin 42 is inserted into the positioning pin hole 32, and the positioning pin hole 32 is an equal-waist hole, so that the accurate positioning in the Y-axis direction of the utility model is realized; the first magnet 31 is matched with the magnetic component 41 to realize the accurate positioning in the Z-axis direction of the utility model through magnetic attraction; the number of the positioning pins 42 and the positioning pin holes 32 is three, one of the positioning pin holes 32 is disposed on the carrier plate 33 on one side of the placement groove 34, the other two positioning pin holes 32 are disposed on the carrier plate 33 on the other side of the placement groove 34, the positioning pins 42 and the positioning pin holes 32 are disposed in one-to-one correspondence, and the disposition principle of the first magnet 31 and the magnetic assembly 41 is consistent with that of the positioning pins 42 and the positioning pin holes 32.

The male plug-in module 3 comprises a carrier plate 33, a placing groove 34 arranged on the carrier plate 33, a slide rail 35 arranged on one side of the placing groove 34, and a male head 36 assembly arranged on the slide rail 35, wherein the male head 36 assembly comprises a carrier slidably connected with the slide rail 35, a PCB arranged on the carrier, a data line respectively connected with the electronic control module 1 and the PCB by electric signals, and a male head 36 arranged on the PCB.

The data cable is characterized in that first machine meter screws are arranged on two sides of the data cable, limiting screws are arranged on two sides of the PCB, the PCB is mounted on the carrying platform through a plurality of positioning pins, in the design, the data cable is fixed by manually rotating the first machine meter screws, and the PCB is mounted through the positioning pins and is simple and convenient to mount and dismount.

The edge of the placing groove 34 is provided with a plurality of positioning screws, the outer wall of the carrier plate 33 is provided with a through hole communicated with the placing groove 34, the through hole is provided with a pressing component 37 and a locking block 38 in transmission connection with the pressing component 37, in the design, the number of the positioning screws is three, one of the positioning screws is arranged on one side of the edge of the placing groove 34, and the other two positioning screws are arranged on the opposite side of the edge of the placing groove 34, so that the product to be detected is fixed in multiple directions.

The pressing component 37 comprises a second machine meter screw 371, and a first spring 372, an elastic pin 373, a pin sleeve 374 and a second spring 375 which are sequentially connected with the second machine meter screw 371, wherein a hole position in the pin sleeve 374 is a square hole, and the second spring 375 is in transmission connection with the locking block 38.

Female first plug module 4 include with backup pad 43 that public first plug module 3 is connected, with backup pad 43 articulated upper cover plate 44, set up spout on the upper cover plate 44, cooperation are located slider 45 on the spout and locate slider 45 bottom and with the female head of automatically controlled module 1 electricity signal connection.

Two kidney slots are seted up to backup pad 43, backup pad 43 passes through rotatory screw the kidney slot is installed in one side of public first plug module 3.

An observation window 46 and a limiting block 47 are arranged on the upper cover plate 44, and the limiting block 47 is arranged on the sliding track of the sliding block 45 in a matching manner.

The magnetic component 41 comprises an equal-height column and a second magnet arranged inside the equal-height column, and the positioning pin hole 32 is a kidney-shaped hole.

The male plug module 3 is provided with a T-shaped groove 39, the female plug module 4 is provided with a hook-shaped block 48 which is matched with the T-shaped groove 39 and can slide on the female plug module 4, and in the design, the hook-shaped block 48 is arranged at one end of the bottom of the sliding block 45.

The utility model discloses a theory of operation:

manually placing a product to be tested in the placing groove 34 on the carrier plate 33, clamping the product to be tested by three positioning screws, and manually pressing the pressing assembly 37, thereby driving the locking block 38 to fix the product to be tested, manually turning the upper cover plate 44, inserting the arranged equal-height positioning pins 42 into the positioning pin holes 32, and matching the first magnets 31 with the magnetic attraction of the second magnets inside the equal-height columns to realize quick positioning, manually pushing the carrier, limiting the carrier by the limiting screws, driving the male head 36 to move by the carrier, so that the male head 36 is inserted into the product to be tested, manually pushing the sliding block 45, limiting the sliding block 47 to limit the sliding block 45, driving the female head and the hook-shaped block 48 to move, so that the female head is inserted into the product to be tested, the structural blocks are embedded into the T-shaped grooves 39 to achieve an interlocking state, an operator can observe whether the test is completed or not through the observation window 46, the test data of the male heads 36 are transmitted to the electronic control module 1 through the data lines, the test data of the female heads are transmitted to the electronic control module 1, and the final test result is displayed on the display 2.

The utility model discloses be applied to the technical field of manual plug product.

Claims

1. The utility model provides a manual plug test fixture which characterized in that: the novel electronic control module comprises an electronic control module (1), a display (2) and a plug module, wherein the display (2) and the plug module are connected with the electronic control module (1), the plug module comprises a male plug module (3) and a female plug module (4) hinged to the male plug module (3), a plurality of first magnets (31) and a plurality of positioning pin holes (32) are arranged on the male plug module (3), and magnetic assemblies (41) and a plurality of positioning pins (42) which are arranged in a one-to-one correspondence mode are arranged on the female plug module (4), and the plurality of locating pins (42) are arranged in a one-to-one correspondence mode and are equal in height.

2. The manual plug plugging and unplugging test fixture of claim 1, wherein: the male plug-in module (3) comprises a carrier plate (33), a placing groove (34) arranged on the carrier plate (33), a sliding rail (35) arranged on one side of the placing groove (34) and a male head (36) assembly arranged on the sliding rail (35), wherein the male head (36) assembly comprises a carrying platform connected with the sliding rail (35) in a sliding manner, a PCB arranged on the carrying platform, data lines respectively connected with the electronic control module (1) and the PCB in an electrical signal manner, and a male head (36) arranged on the PCB.

3. The manual plug plugging and unplugging test fixture of claim 2, wherein: the data cable is characterized in that first machine meter screws are arranged on two sides of the data cable, limiting screws are arranged on two sides of the PCB, and the PCB is mounted on the carrying platform through a plurality of positioning pins.

4. The manual plug plugging and unplugging test fixture of claim 2, wherein: the edge of the placing groove (34) is provided with a plurality of positioning screws, the outer wall of the carrier plate (33) is provided with a through hole communicated with the placing groove (34), and the through hole is provided with a pressing component (37) and a locking block (38) in transmission connection with the pressing component (37).

5. The manual plug plugging and unplugging test fixture of claim 4, wherein: the pressing component (37) comprises a second machine meter screw (371) and a first spring (372), an elastic pin (373), a pin sleeve (374) and a second spring (375) which are sequentially connected with the second machine meter screw (371), a hole position built in the pin sleeve (374) is a square hole, and the second spring (375) is in transmission connection with the locking block (38).

6. The manual plug plugging and unplugging test fixture of claim 1, wherein: female first plug module (4) include with backup pad (43) that public first plug module (3) are connected, with backup pad (43) articulated upper cover plate (44), set up spout, cooperation on upper cover plate (44) are located slider (45) on the spout and locate slider (45) bottom and with automatically controlled module (1) signal connection's female head.

7. The manual plug plugging and unplugging test fixture of claim 6, wherein: two kidney-shaped grooves are formed in the supporting plate (43), and the supporting plate (43) penetrates through the kidney-shaped grooves through rotating screws and is installed on one side of the male plug module (3).

8. The manual plug plugging and unplugging test fixture of claim 6, wherein: an observation window (46) and a limiting block (47) are arranged on the upper cover plate (44), and the limiting block (47) is arranged on the sliding track of the sliding block (45) in a matching mode.

9. The manual plug plugging and unplugging test fixture of claim 1, wherein: the magnetic assembly (41) comprises an equal-height column and a second magnet arranged inside the equal-height column, and the positioning pin hole (32) is a kidney-shaped hole.

10. The manual plug plugging and unplugging test fixture of claim 1, wherein: t-shaped grooves (39) are formed in the male plug module (3), and hook-shaped blocks (48) which are matched with the T-shaped grooves (39) and can slide on the female plug module (4) are arranged on the female plug module (4).