CN212989568U

CN212989568U - Manual PCB board interface test fixture

Info

Publication number: CN212989568U
Application number: CN202021311622.3U
Authority: CN
Inventors: 陈培荣
Original assignee: Suzhou Zeyi Electronics Co ltd
Current assignee: Suzhou Zeyi Electronics Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-04-16
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to a manual PCB board interface test fixture, comprising a base plate, be fixed with two sets of guide blocks that are parallel to each other on the bottom plate, be equipped with the guide post that passes two guide blocks between two guide blocks of every group, the both ends of every guide post are fixed with first riser respectively, are fixed with the carrier board on the first riser, and the bottom surface of carrier board is fixed with the second riser respectively with the surface of bottom, are fixed with quick hand clamp between two second risers, one side that the surface of bottom plate lies in the carrier board is fixed with a supporting bench, place the interface board that is equipped with a plurality of through-wire grooves on the supporting bench, the interface board surface lies in through-wire groove department and is fixed with a plurality of loading boards, and threaded connection has the housing screw on the loading board, and the one end that the housing screw lies in the through-wire groove is fixed with the clamp plate, is fixed with the.

Description

Manual PCB board interface test fixture

Technical Field

The utility model relates to a PCB board detection area especially relates to a manual PCB board interface test fixture.

Background

Printed circuit boards ("Printed circuit boards"), also known as Printed circuit boards, are providers of electrical connections for electronic components. The PCB needs to be tested before leaving the factory, but the PCB still needs to be manually detected by one interface at present, which wastes time and labor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a manual PCB board interface test fixture.

The utility model discloses a realize through following technical scheme:

the utility model provides a manual PCB board interface test fixture, includes the bottom plate, be fixed with two sets of guide blocks that are parallel to each other on the bottom plate, be equipped with the guide post that passes two guide blocks between two guide blocks of every group, the both ends of every guide post are fixed with first riser respectively, are fixed with the carrier board on the first riser, and the bottom surface of carrier board and the surface of bottom are fixed with the second riser respectively, are fixed with quick hand clamp between two second risers, the surface of bottom plate is located one side of carrier board and is fixed with a brace table, place the interface board that is equipped with a plurality of through-wire grooves on the brace table, the interface board surface is located through-wire groove department and is fixed with a plurality of loading boards, and threaded connection has the housing screw on the loading board, and the one end that the housing screw is located through-wire groove is fixed with the clamp plate, is fixed.

Furthermore, a support arm is fixed on the surface of the interface board, and a scanning gun is fixed on the support arm.

The utility model has the advantages that:

when the detection is needed, firstly, the carrier plate is enabled to move forwards through the sliding of the guide post in the guide block by rotating the handle on the quick hand clamp, so that the PCB is placed on the carrier, the carrier plate is enabled to be close to the support table by rotating the quick hand clamp, the through wire grooves on the interface plate can be used for the network cables, the power cables and the like to pass through to be connected with the PCB, and therefore, the interface of the PCB can be detected, and time and labor are saved.

When various wires pass through the through wire grooves, the pressing plate is pressed tightly to connect the wires by screwing the pressing screws, the wires are prevented from being separated, the interface board is fixed with the supporting table through the bolts, so that the interface board can be conveniently detached, and the supporting table is connected with the interface board through the hasp, so that the interface board provided with different wire grooves can be replaced according to different PCB boards at any time, and the application range of the jig is greatly enlarged.

Drawings

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

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

fig. 3 is a schematic perspective view of the present invention;

in the figure: 1. a base plate; 2. a guide block; 3. a guide post; 4. a first vertical plate; 5. a carrier plate; 6. a second vertical plate; 7. a rapid hand clamp; 8. a support table; 9. an interface board; 10. a through wire groove; 11. a carrier plate; 12. a compression screw; 13. pressing a plate; 14. a hasp; 15. a support arm; 16. a gun is scanned.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model comprises a bottom plate 1, two groups of mutually parallel guide blocks 2 are fixed on the bottom plate 1, a guide post 3 passing through the two guide blocks 2 is arranged between the two guide blocks 2 of each group, a first vertical plate 4 is respectively fixed at the two ends of each guide post 3, a carrier plate 5 is fixed on the first vertical plate 4, a second vertical plate 6 is respectively fixed on the bottom surface and the surface of the bottom of the carrier plate 5, a quick hand clamp 7 is fixed between the two second vertical plates 6, a supporting platform 8 is fixed on one side of the surface of the bottom plate 1, which is positioned on the carrier plate 5, an interface plate 9 provided with a plurality of through wire grooves 10 is placed on the supporting platform 8, a plurality of bearing plates 11 are fixed on the surface of the interface board 9 at the through line groove 10, a hold-down screw 12 is connected to the bearing plates 11 in a threaded manner, a pressure plate 13 is fixed at one end of the hold-down screw 12 in the through line groove 10, and a hasp 14 is fixed between the support table 8 and the interface board 9.

A support arm 15 is fixed on the surface of the interface board 9, and a scanning gun 16 is fixed on the support arm 15. After the detection is finished, the scanning gun 16 scans the two-dimensional code on the PCB to record the detection result.

The utility model has the advantages that:

therefore, when detection is needed, firstly, the carrier plate 5 is enabled to move forwards through sliding of the guide columns 3 in the guide blocks 2 by rotating the handle on the quick hand clamp 7, the PCB is placed on the carrier, the carrier plate 5 is enabled to be close to the support table 8 by rotating the quick hand clamp 7, the through wire grooves 10 on the interface board 9 can be used for being connected with the PCB through passing of network cables, power cables and the like, and therefore the interface of the PCB can be detected, and time and labor are saved.

When various wires pass through the through wire grooves 10, the pressing plate 13 is pressed tightly to the wires by screwing the pressing screws 12 to prevent the wires from being separated, the interface board 9 is fixed with the support table 8 through bolts, so that the interface board 9 can be conveniently detached, and the support table 8 is connected with the interface board 9 through the hasps 14, so that the interface board 9 with different wire grooves can be replaced according to different PCB boards at any time, and the application range of the jig is greatly increased.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a manual PCB board interface test fixture which characterized in that: the rapid hand clamp comprises a bottom plate, two groups of guide blocks which are parallel to each other are fixed on the bottom plate, guide columns which penetrate through the two guide blocks are arranged between the two guide blocks of each group, first vertical plates are fixed at two ends of each guide column respectively, a carrier plate is fixed on each first vertical plate, second vertical plates are fixed on the bottom surface and the bottom surface of the carrier plate respectively, a rapid hand clamp is fixed between the two second vertical plates, a support table is fixed on one side of the surface of the bottom plate, a connector plate provided with a plurality of through line grooves is placed on the support table, a plurality of bearing plates are fixed on the surface of the connector plate at the through line grooves, compression screws are connected to the bearing plates in a threaded mode, a pressing plate is fixed at one end of each compression screw, which is located in the through line groove, and hasps are.

2. The manual PCB board interface test fixture of claim 1, wherein: and a support arm is fixed on the surface of the interface board, and a scanning gun is fixed on the support arm.