CN217787159U

CN217787159U - Flip formula detection tool

Info

Publication number: CN217787159U
Application number: CN202221117908.7U
Authority: CN
Inventors: 岑权; 李鑫; 郭小玉
Original assignee: Shenzhen Rayshine Automation Technology Co ltd
Current assignee: Shenzhen Rayshine Automation Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-11-11
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a flip type detection jig, which comprises a test seat, a base and a cover plate, wherein the base is provided with a workpiece groove; one side of the cover plate is formed into a connecting end, and the other end of the cover plate is formed into a locking end; the connecting end is hinged to one side of the base, and the other side of the base is provided with a locking part; the locking end is used for approaching or moving away from the locking part; the locking end is used for being connected with the locking part after rotating close to the locking part so as to enable the cover plate to cover the upper part of the workpiece groove; the probe assembly comprises a base plate, a PCB adapter plate and a probe fixing plate, wherein the base plate is arranged in the workpiece groove; the PCB adapter plate is arranged on the bottom plate; the probe fixing plate is arranged on the PCB adapter plate; the probe fixing plate is provided with a test probe; the test probe extends out of the probe fixing plate and is electrically connected with the PCB adapter plate. The utility model discloses can realize the fixed of work piece and take out convenient operation through flip when detecting the work piece.

Description

Flip formula detection tool

Technical Field

The utility model relates to a work piece detection tool technical field especially relates to a flip formula detection tool.

Background

At present, when carrying out the detection of electronic product, like the camera module, it is when examining, generally carries out electric connection with the probe of test fixture through the connecting wire with the camera module, and the probe passes through the PCB board and is connected with gathering the box, after electric connection, adopts the picture through lighting to detect the camera module. However, when the existing camera module is used for detection, after the camera module is fixed, the camera module needs to be crimped through an external crimping jig, and the cost is high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a flip type detection jig, which can realize the fixation and the taking-out of a workpiece through a flip when the workpiece is detected, and is convenient to operate.

The purpose of the utility model is realized by adopting the following technical scheme:

a flip-type detection tool comprises a base,

the test seat comprises a base and a cover plate, wherein a workpiece groove is formed in the base; one side of the cover plate is formed into a connecting end, and the other end of the cover plate is formed into a locking end; the connecting end is hinged to one side of the base, and the other side of the base is provided with a locking part; the locking end is used for approaching to or moving away from the locking part; the locking end is used for being connected with the locking part after rotating close to the locking part so as to enable the cover plate to cover the upper part of the workpiece groove;

the probe assembly comprises a base plate, a PCB adapter plate and a probe fixing plate, wherein the base plate is arranged in the workpiece groove; the PCB adapter plate is arranged on the bottom plate; the probe fixing plate is arranged on the PCB adapter plate; the probe fixing plate is provided with a test probe; the test probes extend out of the probe fixing plate and are electrically connected with the PCB adapter plate.

Furthermore, a plurality of ball grooves are formed in the periphery of the bottom wall of the workpiece groove; balls are arranged in each ball groove; the ball is in rolling fit with the ball groove; the ball is used for being matched with the bottom end of the bottom plate in a rolling mode.

Furthermore, positioning pins are arranged on two sides of the workpiece groove; the positioning pin is used for abutting against the side part of the workpiece.

Furthermore, the locking end is provided with a touch control sheet; a touch switch is arranged on the base; the touch control sheet is used for touching the touch control switch after the locking end is connected with the locking part.

Further, the touch switch is a photoelectric switch.

Furthermore, the locking end is provided with a buckle, and the locking part is a bayonet; the buckle is used for being clamped to the bayonet.

Further, the catch may be rotatably mounted to the locking end.

Further, the buckle is rotatably arranged at the locking end through a rotating shaft; a torsion spring is connected between the rotating shaft and the locking end; the torsion spring is used for providing an elastic stress for driving the buckle to rotate towards the bayonet.

Compared with the prior art, the beneficial effects of the utility model reside in that: when the test system is used for testing, a workpiece is placed on the probe fixing plate positioned in the workpiece groove, the workpiece is electrically connected with the PCB adapter plate through the probe, and then the PCB adapter plate transfers signals to the test system, so that the test can be carried out. In the process of taking and placing the workpiece, the cover plate can be rotated to enable the locking end of the cover plate to be connected with or separated from the locking part of the base, so that the workpiece can be pressed and taken out, and the operation is convenient.

Drawings

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

fig. 2 is a schematic view of another structure of the present invention in use;

FIG. 3 is a schematic structural view of the test socket of the present invention;

fig. 4 is a schematic structural diagram of the probe assembly of the present invention.

In the figure: 10. a base; 11. a cover plate; 111. buckling; 112. a touch control sheet; 12. a touch switch; 13. a bayonet; 14. positioning pins; 15. a workpiece slot; 16. a ball bearing; 20. a probe assembly; 21. a base plate; 22. a PCB adapter plate; 23. a probe fixing plate; 24. and (3) a probe.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1-4, the flip-type inspection tool includes a test socket and a probe assembly 20, the test socket includes a base 10 and a cover plate 11, a workpiece slot 15 is formed on the base 10, one side of the cover plate 11 is formed as a connection end, the other end of the cover plate 11 is formed as a locking end, the connection end is hinged to one side of the base 10 during assembly, and the other side of the base 10 is provided with a locking portion. The locking end can be rotated near or far from the locking part, and the locking end can be connected with the locking part after being rotated near the locking part so that the cover plate 11 covers the workpiece groove 15.

The probe assembly 20 includes a base plate 21, a PCB adapter plate 22 and a probe fixing plate 23, wherein the base plate 21 is installed in the workpiece slot 15, and the PCB adapter plate 22 is installed on the base plate 21. The probe fixing plate 23 is mounted on the PCB interposer 22, and the probe fixing plate 23 is provided with a test probe 24. The test probes 24 may extend out of the probe fixing plate 23 and electrically connect with the PCB adapter plate 22.

On the basis of the structure, use the utility model discloses a during flip formula detection tool, before workpiece testing, can assemble probe subassembly 20 earlier, above-mentioned PCB keysets 22 and probe fixed plate 23 can be with bottom plate 21 as the installation basis, assemble PCB keysets 22 on bottom plate 21 earlier, probe fixed plate 23 can be installed on PCB keysets 22, can assemble probe 24 on the probe fixed plate 23, probe 24 stretches through probe fixed plate 23 and carries out electric connection with PCB keysets 22, then install assembled probe subassembly 20 in workpiece groove 15.

When workpiece testing is started, a workpiece can be placed on the probe fixing plate 23 located in the workpiece groove 15, the wiring terminal on the workpiece can electrically connect the workpiece with the PCB adapter plate 22 through the probe 24, and then the PCB adapter plate 22 transfers signals to a testing system, so that testing can be performed. In the process of taking and placing the workpiece, the cover plate 11 can be rotated to enable the locking end of the cover plate 11 to be connected with or separated from the locking part of the base 10, so that the workpiece can be pressed and taken out, and the operation is convenient.

The workpiece is taken as a camera for example to explain, the camera can be placed on the probe fixing plate 23, the wiring terminal on the camera can be electrically connected with the PCB adapter plate 22 through the probe 24, the camera can acquire images afterwards, and the acquired images can be received and analyzed by the testing system, so that the testing of the camera can be completed. In this embodiment, can make the connector of camera and the contact of probe 24 to switch on with gathering the box and light the picture of gathering.

Further, a plurality of ball grooves 16 are formed around the bottom wall of the workpiece groove 15, and balls 16 may be provided in the respective ball grooves 16, and the balls 16 are in rolling engagement with the ball grooves 16. After the probe assembly 20 is assembled in the workpiece slot 15, the balls 16 can be in rolling fit with the bottom end of the base plate 21, and the base plate 21 of the probe assembly 20 can be supported by each ball 16 on the bottom wall of the workpiece slot 15, so that after the workpiece is assembled on the probe fixing plate 23, the base plate 21 can have a certain movement tendency relative to the workpiece slot 15, and the assembly and test processes are more flexible.

Further, still can all be equipped with locating pin 14 in the both sides of work piece groove 15, locating pin 14 can upwards stretch out by the both sides of probe fixed plate 23, and after the work piece was placed on probe fixed plate 23, locating pin 14 can the butt in the work piece lateral part, carries on spacingly to the work piece, prevents that the work piece from appearing shifting in the test procedure, and the test procedure is more stable.

Furthermore, a touch control sheet 112 may be further disposed at the locking end, and a touch control switch 12 is disposed on the corresponding base 10, after the workpiece is placed, the locking end of the cover plate 11 may be close to the locking portion to rotate, after the cover plate 11 is covered in place, the locking end may be locked with the locking portion, and at this time, the touch control sheet 112 may touch the touch control switch 12 to provide a test signal.

In this embodiment, the touch switch 12 is a photoelectric switch, and when the touch switch is closed, the touch pad 112 can block the light path of the photoelectric switch to realize signal triggering.

Furthermore, the locking end is provided with a buckle 111, the corresponding locking part is a bayonet 13, and when the cover plate 11 is covered, the buckle 111 can be clamped to the bayonet 13, so that the cover plate 11 and the base 10 can be conveniently opened and closed.

Of course, the locking end can also be an inserted pin in the prior art, the corresponding locking part is an insertion hole, and in addition, the locking end and the locking part can also be realized by a lock structure in the prior art.

Further, the buckle 111 is rotatably installed at the locking end, and when the cover plate 11 covers the base 10, the buckle 111 can rotate close to the bayonet 13 to be clamped with the bayonet 13. When the locking device is unlocked, the buckle 111 can be far away from the bayonet 13 to rotate, so that the buckle 111 is separated from the bayonet 13, and the locking and unlocking operations are more convenient.

More specifically, the latch 111 may be rotatably mounted to the locking end through a rotating shaft; a torsion spring is connected between the rotating shaft and the locking end, and the torsion spring provides an elastic stress for driving the latch 111 to rotate toward the bayonet 13. That is, under normal conditions, when the latch 111 is latched to the latch 13, the elastic stress provided by the torsion spring can keep the latch 111 clamped to the latch 13, and the connection structure between the cover plate 11 and the base 10 is more stable. When the locking is released, the buckle 111 can be rotated by a hand to overcome the elastic stress provided by the torsion spring, and the buckle 111 can be separated from the bayonet 13.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. A flip-type detection tool is characterized by comprising,

the test seat comprises a base and a cover plate, wherein a workpiece groove is formed in the base; one side of the cover plate is formed into a connecting end, and the other end of the cover plate is formed into a locking end; the connecting end is hinged to one side of the base, and the other side of the base is provided with a locking part; the locking end is used for approaching or departing from the locking part; the locking end is used for being connected with the locking part after rotating close to the locking part so as to enable the cover plate to cover the upper part of the workpiece groove;

2. The flip type detection jig as claimed in claim 1, wherein a plurality of ball grooves are formed around the bottom wall of the workpiece groove; balls are arranged in each ball groove; the ball is in rolling fit with the ball groove; the ball is used for being matched with the bottom end of the bottom plate in a rolling mode.

3. The flip type detection jig as claimed in claim 2, wherein positioning pins are provided on both sides of the workpiece slot; the positioning pin is used for abutting against the side part of the workpiece.

4. The flip type detection jig as claimed in any one of claims 1 to 3, wherein the locking end is provided with a touch sheet; a touch switch is arranged on the base; the touch control sheet is used for touching the touch control switch after the locking end is connected with the locking part.

5. The flip type detection fixture as claimed in claim 4, wherein the touch switch is a photoelectric switch.

6. The flip type detection jig as claimed in any one of claims 1 to 3, wherein the locking end is provided with a buckle, and the locking part is a bayonet; the buckle is used for being clamped to the bayonet.

7. The flip type detection fixture as claimed in claim 6, wherein the latch is rotatably mounted to the locking end.

8. The flip type detection fixture as claimed in claim 7, wherein the buckle is rotatably mounted at the locking end through a rotating shaft; a torsion spring is connected between the rotating shaft and the locking end; the torsion spring is used for providing an elastic stress for driving the buckle to rotate towards the bayonet.