CN211348368U

CN211348368U - Many wires high-speed joint frock

Info

Publication number: CN211348368U
Application number: CN201922391438.8U
Authority: CN
Inventors: 张旭; 谢天承
Original assignee: Zhenjiang Beile Sitong Electronics Co ltd
Current assignee: Zhenjiang Beile Sitong Electronics Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-25
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a many wires high-speed joint frock, be used for test circuit board, the circuit board includes the PCB board, the opposite side that one side of PCB board was provided with first power line group and PCB board is provided with second power line group, the tip of first power line group and second power line group is provided with naked wire end, many wires high-speed joint frock includes the bottom plate, the bottom plate is provided with the constant head tank that can hold the PCB board, the bottom plate is provided with the first wire casing group with first power line group one-to-one along one side of constant head tank, and the bottom plate be provided with along the opposite side of constant head tank with the second wire casing group of second power line group one-to-one, the one end of first wire casing group and second wire casing group is linked together with the constant head tank and the other end is provided with can with wire. The tool ensures that a plurality of power lines can be quickly and reliably connected into corresponding circuits, ensures the test quality of circuit board products, reduces the labor intensity and improves the working efficiency.

Description

Many wires high-speed joint frock

Technical Field

The utility model relates to a many wires high-speed joint frock.

Background

In the production and processing process of electronic products, sometimes it is necessary to perform a total test on the PCB of the electronic product, as shown in fig. 1, the product to be tested is a power panel, and the total test is required, each power PCB 1 has a first power line group 2 (i.e. 2 input power lines at the left end) and a second power line group 3 (i.e. 2 output power lines at the right end), and these 4 power lines need to be connected properly according to technical requirements respectively during the test, and then the power test is performed.

In order to improve the processing efficiency, a plurality of power panel splicing plates are generally processed and tested into a group, so that a group of power panels has 8 power input lines and 8 power output lines, and 16 power lines in total.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a many wires high-speed joint frock, this frock guarantee that many power cords can be fast reliable insert corresponding circuit in, ensure the test quality of circuit board product, alleviate intensity of labour moreover, improve work efficiency.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

the utility model provides a many wires high-speed joint frock for test circuit board, the circuit board includes the PCB board, the opposite side that one side of PCB board was provided with first power group and PCB board is provided with second power group, the tip of first power group and second power group is provided with naked metal wire head, many wires high-speed joint frock includes the bottom plate, the bottom plate is provided with the constant head tank that can hold the PCB board, the bottom plate is provided with the first wire casing group with first power group one-to-one along one side of constant head tank, just the bottom plate is provided with the second wire casing group with second power group one-to-one along the opposite side of constant head tank, the one end of first wire casing group and second wire casing group is linked together with the constant head tank and the other end is provided with can with metal wire head electrical connection's conductive electrode terminal.

Preferably, the groove depth of the first and second groove sets is 3-5 mm.

Preferably, the device further comprises a first upper cover plate pressure plate and a second upper cover plate pressure plate, wherein the first upper cover plate pressure plate can move along the first line slot group, and the second upper cover plate pressure plate can move along the second line slot group.

Preferably, the bottom of the first upper cover plate pressing plate is provided with a clamping groove capable of compressing the power line corresponding to the first wire slot group, and the bottom of the second upper cover plate pressing plate is provided with a clamping groove capable of compressing the power line corresponding to the second wire slot group.

Preferably, the number of the first power line groups is 2-4, and the number of the second power line groups is 2-4.

Preferably, the tool is a multi-station tool, and the positioning groove can accommodate 2-4 jointed PCB boards.

The utility model has the advantages that:

the circuit board is placed into the positioning groove in the bottom plate, a plurality of power lines can be quickly and accurately placed into the corresponding wire grooves, in addition, the power lines can be respectively compressed through 2 upper cover plate pressing plates, so that the exposed metal wire heads of the wires are reliably contacted with the conductive electrode terminals on the bottom plate at the lower layer, and the quick electrical property test of the circuit board is realized.

The improved circuit board test method has the advantages that the test of the circuit board is carried out by the cooperation of two persons, so that the single operation is realized, the circuit board connecting wire is quickly connected in place, the wire connection time is shortened, the labor intensity is reduced, the production efficiency is improved, and the test quality of a circuit board product is ensured.

Drawings

FIG. 1 is a schematic structural diagram of a power panel to be tested according to the present invention;

FIG. 2 is a schematic structural view of a multi-wire quick connection tool of the present invention;

FIG. 3 is a schematic view of the assembly of the present invention;

the reference numerals of the drawings have the following meanings:

1: a power supply PCB board; 2: a first power line group; 3: a second power line group; 4: a metal wire end; 5: a base plate; 6: positioning a groove; 7: a first set of slots; 8: a second set of slots; 9: and a conductive electrode terminal.

Detailed Description

The technical solution of the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not limited to the present invention.

The utility model provides a many wires high-speed joint frock for test circuit board, the circuit board includes the PCB board, one side of PCB board is provided with first power group and the opposite side of PCB board is provided with second power group, the tip of first power group and second power group is provided with naked metal wire head. Preferably, the number of the first source line group 2 is 2-4, and the number of the second source line group 3 is 2-4.

Taking the power panel to be tested shown in fig. 1 as an example, a full number test is required, each power PCB 1 has a first power line group 2 (i.e. 2 input power lines at the left end), a second power line group 3 (i.e. 2 output power lines at the right end), the left end of the first power line group 2 and the right end of the second power line group 3 are provided with exposed metal wire ends 4, and the 4 power lines need to be connected properly according to technical requirements respectively during the test, and then a power conduction test is performed.

As shown in fig. 2, the multi-wire quick connection tool comprises a bottom plate 5, wherein the bottom plate 5 is provided with a positioning groove 6 capable of accommodating a PCB, the shape of the positioning groove 6 corresponds to the shape of one or more PCBs to be tested, in order to improve the processing efficiency, a plurality of power supply board jointed boards are generally processed and tested as a group, preferably, the tool is a multi-station tool, and the positioning groove 6 can accommodate 2-4 PCB jointed boards. In fig. 1, 4 power supply PCB boards 1 are taken as an integral power supply board to be tested, and the shape of the positioning groove 6 matches with the integral power supply board to be tested.

One side of the bottom plate 5 along the positioning groove 6 is provided with a first wire groove group 7 corresponding to the first power wire group 2 one by one, and the other side of the bottom plate 5 along the positioning groove 6 is provided with a second wire groove group 8 corresponding to the second power wire group 3 one by one, the groove depth of the first wire groove group 7 and the groove depth of the second wire groove group 8 are 3-5mm, preferably, the groove depth of the first wire groove group 7 and the groove depth of the second wire groove group 8 are 4 mm.

One end of the first wire groove group 7 and one end of the second wire groove group 8 are communicated with the positioning groove 6, and the other ends of the first wire groove group 7 and the second wire groove group 8 are provided with conductive electrode terminals 9 which can be electrically connected with the metal wire ends 4, taking the direction of fig. 2 as an example, the right end of the first wire groove group 7 is communicated with the positioning groove 6, the left end of the second wire groove group 8 is provided with the conductive electrode terminals 9, the left end of the second wire groove group 8 is communicated with the positioning groove 6, and the right end of the second wire groove group is provided with the conductive electrode terminals 9, as shown in fig. 3, after assembly.

In order to achieve a reliable electrical connection, the tool further preferably comprises a first upper cover plate pressing plate and a second upper cover plate pressing plate, the first upper cover plate pressing plate and the second upper cover plate pressing plate can be two independent cover plates, the first upper cover plate pressing plate can move along the first thread groove group 7, and the second upper cover plate pressing plate can move along the second thread groove group 8. Taking fig. 3 as an example, put into the constant head tank of frock with the power strip that awaits measuring, the root of the eight power cords of power strip both sides just can get into respectively in the wire casing that corresponds, handheld upper cover clamp plate is pushed to the end of a thread end from the root of the power strip power cord that awaits measuring, can get into the wire casing with the power cord gland respectively, preferably, after the upper cover clamp plate targets in place, can lock the upper cover clamp plate through rotatory fixed buckle, accomplish the work of packing into fast of many power cords, wherein, lock the upper cover clamp plate through rotatory fixed buckle and can adopt current design to realize, no longer describe herein.

Preferably, the bottom of the first upper cover plate pressing plate is provided with a clamping groove capable of compressing the power line corresponding to the first wire slot group 7, and the bottom of the second upper cover plate pressing plate is provided with a clamping groove capable of compressing the power line corresponding to the second wire slot group 8, so that the working efficiency can be effectively improved.

When the test is carried out, the circuit board is placed into the positioning groove in the bottom plate, the power lines can be quickly and accurately placed into the corresponding wire grooves, in addition, the power lines can be respectively compressed through the 2 upper cover plate pressing plates, so that the exposed metal wire ends of the wires are reliably contacted with the conductive electrode terminals on the bottom plate at the lower layer, and the quick electrical property test of the circuit board is realized.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings are utilized, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. The utility model provides a many wires high-speed joint frock for test circuit board, the circuit board includes the PCB board, one side of PCB board is provided with first power group (2) and the opposite side of PCB board is provided with second power group (3), the tip of first power group (2) and second power group (3) is provided with naked metal end of a thread (4), a serial communication port, many wires high-speed joint frock includes bottom plate (5), bottom plate (5) are provided with constant head tank (6) that can hold the PCB board, bottom plate (5) are provided with first wire casing (7) with first power group (2) one-to-one along one side of constant head tank (6), just bottom plate (5) are provided with second wire casing (8) with second power group (3) one-to-one along the opposite side of constant head tank (6), the one end of first wire casing (7) and second wire casing (8) is linked together and the other end is provided with constant head tank (6) and can be provided with constant head tank ( And a conductive electrode terminal (9) electrically connected to the metal terminal (4).

2. The multi-wire quick connection tool according to claim 1, wherein the groove depth of the first wire groove group (7) and the second wire groove group (8) is 3-5 mm.

3. The multi-wire quick connect tool of claim 1, further comprising a first upper cover platen and a second upper cover platen, the first upper cover platen being movable along a first wire slot set (7) and the second upper cover platen being movable along a second wire slot set (8).

4. The multi-wire quick connection tool according to claim 3, wherein a slot capable of compressing a power line corresponding to the first wire slot group (7) is formed in the bottom of the first upper cover plate pressing plate, and a slot capable of compressing a power line corresponding to the second wire slot group (8) is formed in the bottom of the second upper cover plate pressing plate.

5. The multi-wire quick connection tool according to claim 4, wherein the number of the first power line groups (2) is 2-4, and the number of the second power line groups (3) is 2-4.

6. The multi-wire quick connect tooling of claim 5, wherein said tooling is a multi-station tooling, and said positioning slot (6) accommodates 2-4 PCB panel boards.