CN213240256U

CN213240256U - PCBA function test equipment

Info

Publication number: CN213240256U
Application number: CN202022238411.8U
Authority: CN
Inventors: 杨海龙
Original assignee: Zhihuo Suzhou Electronic Technology Co ltd
Current assignee: Zhihuo Suzhou Electronic Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-18
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a PCBA function test device, which comprises a detection box and a detection plate, wherein the detection plate is arranged inside the detection box, a cavity is arranged inside the detection box, the detection plate is fixedly arranged at the bottom of the cavity, two groups of clamping plates are slidably arranged at two opposite sides of the cavity, a compression spring is fixedly arranged between the clamping plates and the inner wall of the cavity, a wire groove is arranged below the cavity inside the detection box, a box cover is arranged on the detection box, a pressing plate is fixedly arranged at the inner side of the box cover and opposite to the detection plate, a circuit board to be detected is placed through the cavity, a plurality of groups of detection probes are arranged on the detection plate at the bottom of the cavity, the box cover is closed, the circuit board is pressed through the pressing plate, so that the detection probes are tested with contacts on, the detection accuracy is improved, the working efficiency is improved, the detection box is convenient and easy to carry, and the working time is saved.

Description

PCBA function test equipment

Technical Field

The utility model relates to a PCBA check out test set technical field specifically is PCBA functional test equipment.

Background

PCBA printed circuit board, also known as printed circuit board, is the important electronic unit, it is the supporter of the electronic component, it is the provider of electronic component circuit connection, because it is made by adopting the electronic printing technology, so called "printed" circuit board, before the printed circuit board appears, the interconnection among the electronic component relies on the direct connection of the electric wire to make up the complete circuit, the circuit panel exists as the effective experimental tool only now, and the printed circuit board has already become the position of occupying the absolute dominance in the electronic industry, 20 early century, people in order to simplify the preparation of the electronic machine, reduce the wiring among the electronic component, advantage such as lowering the cost of manufacture;

need detect after the production of current PVBA circuit board, after the production of the sample circuit board on the production line, need carry back the performance that detects the room and detect the contact, because sample element specification is not of uniform size, cause easily in the transfer process and obscure, increase man-hour, work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide PCBA functional test equipment, the pick-up plate that sets up through the detection case that sets up carries out the performance detection to the sample circuit board in the workshop at any time, the detection case conveniently carries easily, can place and take at the workshop randomly, the transfer process of sample component has been saved, be difficult to cause the confusion, practice thrift man-hour, place through the cavity and wait to detect the circuit board, be provided with multiunit test probe on the pick-up plate of cavity bottom, close the case lid, treat through the clamp plate and detect the circuit board and compress tightly, make test probe and the contact on the circuit board test, the gliding grip block in both sides treats that the detection circuit board is fixed in the cavity, the detection accuracy has been improved, the work efficiency is improved, the problem of setting in order to solve above.

In order to achieve the above object, the utility model provides a following technical scheme: PCBA functional test equipment, including detection case and pick-up plate, the pick-up plate sets up in the detection case inside, the inside cavity that has seted up of detection case, pick-up plate fixed mounting is in the cavity bottom, the relative both sides slidable mounting of cavity has two sets of grip blocks, fixed mounting has compression spring between grip block and the cavity inner wall, the inside cavity below that is located of detection case has seted up the wire casing, be provided with the case lid on the detection case, the inboard relative position fixed mounting of case lid has the clamp plate with the pick-up plate.

Preferably, the upper end of the detection box is hinged with a U-shaped lifting handle, and an anti-skid rubber sleeve is sleeved on a handle body of the lifting handle.

Preferably, the detection box is rotatably connected with the box cover through a hinge, and the detection box is hermetically arranged with the box cover through a hasp.

Preferably, the detection plate is electrically connected with a signal lamp, and the box cover is provided with a transparent observation window matched with the signal lamp.

Preferably, the wire slot is communicated with the cavity through two groups of symmetrically arranged connecting clamping grooves, the wire slot is communicated with the outside through two groups of symmetrically arranged wire outlet clamping grooves, and the connecting clamping grooves and the wire outlet clamping grooves are symmetrically arranged on one side of the wiring hole of the detection plate.

Preferably, a plurality of groups of detection probes are arranged on the detection plate.

Preferably, the bottom of the detection box is fixedly connected with four groups of supporting foot pads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can detect the performance of the sample circuit board in the production workshop at any time through the detection board arranged in the detection box, the detection box is convenient and easy to carry, can be placed in the production workshop for taking at any time, saves the transfer process of sample elements, is not easy to cause confusion, and saves working hours;

2. the circuit board is to be detected through placing the cavity, is provided with multiunit test probe on the pick-up plate of cavity bottom, closes the case lid, treats through the clamp plate that the test circuit board compresses tightly for test probe tests with the contact on the circuit board, and the gliding grip block in both sides is treated the test circuit board and is fixed in the cavity, has improved the detection accuracy, improves work efficiency.

Drawings

FIG. 1 is a schematic view of the development structure of the test pack of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a detection box; 2. detecting a plate; 3. a cavity; 4. a clamping plate; 5. a compression spring; 6. a wire slot; 7. a box cover; 8. pressing a plate; 9. lifting the handle; 10. an anti-slip rubber sleeve; 11. a hinge; 12. a hasp; 13. a signal lamp; 14. a transparent viewing window; 15. a connecting clamping groove; 16. an outlet wire clamping groove; 17. detecting a probe; 18. and supporting the foot pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: PCBA functional test equipment, including detection case 1 and pick-up plate 2, pick-up plate 2 through setting up in the detection case 1 of setting up carries out the performance detection to the sample circuit board in the workshop at any time, detection case 1 conveniently carries easily, can place and take at the workshop at will, the transfer process of sample component has been saved, be difficult to cause the confusion, save man-hour, detection case 1's upper end articulates there is the handle 9 that carries of U type, and carry and to carry and overlap on the handle body of handle 9 and be equipped with anti-skidding rubber sleeve 10, it can not skid to be convenient for handheld, detection plate 2 sets up inside detection case 1, cavity 3 has been seted up to detection case 1 inside, 2 fixed mounting of detection plate are in cavity 3 bottoms, be provided with multiunit test probe 17 on detection plate 2, test through the contact laminating on test probe 17.

Two sets of grip blocks 4 of 3 relative both sides slidable mounting of cavity, fixed mounting has compression spring 5 between grip block 4 and the 3 inner walls of cavity, be convenient for treat the detection circuit board laminate and press and hold, wire casing 6 has been seted up to 1 inside cavity below that is located of detection case, wire casing 6 is linked together through connecting slot 15 and the cavity 3 that two sets of symmetries set up, and wire casing 6 is linked together with the external world through the draw-in groove 16 that is qualified for the next round of competitions that two sets of symmetries set up, connecting slot 15 sets up in one side of the wiring hole of pick-up plate.

Be provided with case lid 7 on the detection case 1, detection case 1 rotates with case lid 7 through hinge 11 mutually and is connected, and detection case 1 passes through

hasp

12 and 7 sealed settings of case lid, 7 inboard and 2 relative position fixed mounting of pick-up plate have clamp plate 8 of case lid, close case lid 7, treat through clamp plate 8 and detect the circuit board and compress tightly, make the contact on test probe 17 and the circuit board test, electric connection has signal lamp 13 on the pick-up plate 2, be provided with the transparent observation window 14 who matches the setting with signal lamp 13 on the case lid 7, look over the circuit board condition of the detection that the signal lamp shows through transparent observation window 14, four group's of bottom fixedly connected with of detection case 1 support pad feet 18, stability when increase device was placed.

The working principle is as follows: during the use, to wait to detect the circuit board and place into cavity 3 of detection case 1, the pick-up plate 2 that sets up through the detection case 1 that sets up carries out the performance detection to the sample circuit board in the workshop at any time, detection case 1 conveniently carries easily, can place and take at the workshop at will, the transfer process of sample component has been saved, be difficult to cause the confusion, save man-hour, be provided with multiunit test probe 17 on the pick-up plate 2 of cavity 3 bottom, close case lid 7, treat through clamp plate 8 and detect the circuit board and compress tightly, make test probe 17 test with the contact on the circuit board, the gliding grip block 4 in cavity 3 interior both sides is treated and is detected the circuit board and fix, the detection accuracy has been improved, and the work efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

PCBA functional test equipment, including detection case (1) and pick-up plate (2), its characterized in that: the detection box is characterized in that the detection plate (2) is arranged inside the detection box (1), a cavity (3) is formed inside the detection box (1), the detection plate (2) is fixedly arranged at the bottom of the cavity (3), two groups of clamping plates (4) are slidably arranged on two opposite sides of the cavity (3), a compression spring (5) is fixedly arranged between the clamping plates (4) and the inner wall of the cavity (3), a wire groove (6) is formed below the cavity (3) inside the detection box (1), a box cover (7) is arranged on the detection box (1), and a pressing plate (8) is fixedly arranged on the inner side of the box cover (7) and at the opposite position of the detection plate (2).
2. A PCBA functionality test device according to claim 1, wherein: the upper end of the detection box (1) is hinged with a U-shaped lifting handle (9), and an anti-skid rubber sleeve (10) is sleeved on the handle body of the lifting handle (9).
3. A PCBA functionality test device according to claim 1, wherein: the detection box (1) is rotatably connected with the box cover (7) through a hinge (11), and the detection box (1) is hermetically arranged with the box cover (7) through a hasp (12).
4. A PCBA functionality test device according to claim 1, wherein: the detection plate (2) is electrically connected with a signal lamp (13), and the box cover (7) is provided with a transparent observation window (14) matched with the signal lamp (13).
5. A PCBA functionality test device according to claim 1, wherein: the detection device is characterized in that the wire slot (6) is communicated with the cavity (3) through two groups of symmetrically arranged connecting clamping grooves (15), the wire slot (6) is communicated with the outside through two groups of symmetrically arranged wire outlet clamping grooves (16), and the connecting clamping grooves (15) and the wire outlet clamping grooves (16) are symmetrically arranged on one side of a wiring hole of the detection plate (2).
6. A PCBA functionality test device according to claim 1, wherein: and a plurality of groups of detection probes (17) are arranged on the detection plate (2).
7. A PCBA functionality test device according to claim 1, wherein: the bottom of the detection box (1) is fixedly connected with four groups of supporting foot pads (18).