CN210323135U

CN210323135U - Novel tool is accepted in FPC test

Info

Publication number: CN210323135U
Application number: CN201921204896.XU
Authority: CN
Inventors: 刘少华
Original assignee: Wan'an Helitai Technology Co Ltd
Current assignee: Wan'an Helitai Technology Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-04-14
Anticipated expiration: 2029-07-29

Abstract

A novel FPC test supporting jig comprises a power-on test layer, a supporting layer and a transmission base, wherein the power-on test layer is fixedly arranged on the supporting layer through a plurality of fixing screws; the bearing layer is fixedly arranged on the transmission base through a plurality of fixing screws; a row of test equipment interfaces are uniformly arranged in the middle of the power-on test layer; both ends of the power-on test layer are provided with a row of FPC positioning interfaces corresponding to the test equipment interfaces; and the FPC positioning interfaces at the two ends of the electrifying test layer are connected with the corresponding test equipment interfaces through circuits. The utility model has the advantages of simple structure and reasonable design, when testing the FPC of different models, only need change the circular telegram test layer can, reduced the cost of manufacture of tool, simultaneously, the structural design on circular telegram test layer has also effectively improved FPC's detection efficiency more rationally.

Description

Novel tool is accepted in FPC test

Technical Field

The utility model relates to a FPC tests technical field, specifically is a novel tool is accepted in FPC test.

Background

At present, during testing of the FPC, the FPC is generally fixed on a receiving jig, and then the receiving jig is transmitted to a testing device through a conveyor belt to detect the FPC. The existing FPC test receiving jig structure is shown in fig. 1-2, and the receiving jig is an integrated structure, and the middle of the upper surface of the receiving jig is provided with a plurality of test equipment interfaces and FPC positioning interfaces, wherein one FPC positioning interface is connected with one test equipment interface through a circuit. The testing equipment interface is internally provided with a circuit interface matched with the testing equipment, the FPC positioning interface is internally provided with a circuit interface matched with the FPC to be tested, the FPC is inserted into the FPC positioning interface during testing, and then the bearing jig is placed on the conveying belt and is transmitted to the testing equipment for testing.

The FPC test receiving jig has the following defects: 1) the supporting jig is of an integrally formed structure, when the FPC model is changed, the whole supporting jig needs to be changed, and the manufacturing cost of the jig is high; 2) the receiving structure of the receiving jig is unreasonable in design, one testing equipment interface can only correspondingly detect one FPC, and the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of existence among the prior art, provide a novel tool is accepted in FPC test, solved current tool of accepting and adopted integrated into one piece formula structure, when changing the FPC model, tool cost of manufacture is high to and the current problem of accepting tool detection efficiency low.

In order to realize the purpose, the utility model discloses a technical scheme be:

a novel FPC test supporting jig comprises a power-on test layer, a supporting layer and a transmission base, wherein the power-on test layer is fixedly arranged on the supporting layer through a plurality of fixing screws; the bearing layer is fixedly arranged on the transmission base through a plurality of fixing screws; a row of test equipment interfaces are uniformly arranged in the middle of the power-on test layer; both ends of the power-on test layer are provided with a row of FPC positioning interfaces corresponding to the test equipment interfaces; and the FPC positioning interfaces at the two ends of the electrifying test layer are connected with the corresponding test equipment interfaces through circuits.

Furthermore, the power-on test layer, the bearing layer and the transmission base are all rectangular block structures.

Furthermore, the number of the middle test equipment interfaces of the power-on test layer is 5-8.

Furthermore, a line interface matched with the test equipment is arranged in the test equipment interface; the FPC positioning interface is provided with a circuit interface matched with the FPC to be tested.

This novel tool is accepted in FPC test is examining time measuring FPC, only need with corresponding FPC pin insert be equipped with it matching in the FPC location interface of circuit structure can, a FPC location interface interpolation awaits measuring, after FPC pegs graft, arrange the transmission base in the transmission band, it has FPC's the direct transmission of accepting to test equipment in to peg graft by the transmission band, during the test, test equipment detects inserting the interior FPC that awaits measuring of FPC location interface through the test equipment interface on the circular telegram test layer. This novel tool is accepted in FPC test connects a test equipment interface passes through the circuit and corresponds two FPC location interfaces of connecting, and two FPC's detection can be accomplished simultaneously to a test equipment interface promptly, has improved detection device's detection efficiency.

The utility model has the advantages of simple structure and reasonable design, when testing the FPC of different models, only need change the circular telegram test layer can, reduced the cost of manufacture of tool, simultaneously, the structural design on circular telegram test layer has also effectively improved FPC's detection efficiency more rationally.

Drawings

FIG. 1 is a schematic top view of a test receiving fixture in the prior art;

FIG. 2 is a schematic side view of a test receiving jig in the prior art;

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

fig. 4 is a schematic side view of the present invention;

in the figure: 1. the device comprises a power-on test layer, 2 a bearing layer, 3 a transmission base, 4 a test equipment interface, 5 an FPC (flexible printed circuit) positioning interface, 6 and a fixing screw.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The novel FPC test receiving jig shown in FIGS. 3-4 comprises an electrified test layer 1, a receiving layer 2 and a transmission base 3, wherein the electrified test layer 1 is fixedly mounted on the receiving layer 2 through a plurality of fixing screws 6; the bearing layer 2 is fixedly arranged on the transmission base 3 through a plurality of fixing screws 6; a row of test equipment interfaces 4 are uniformly arranged in the middle of the power-on test layer 1; both ends of the power-on test layer 1 are provided with a row of FPC positioning interfaces 5 corresponding to the test equipment interfaces 4; the FPC positioning interfaces 5 at the two ends of the electrifying test layer 1 are connected with the corresponding test equipment interfaces 4 through circuits; the power-on test layer 1, the bearing layer 2 and the transmission base 3 are all rectangular block structures; the number of the test equipment interfaces 4 arranged in the middle of the electrifying test layer 1 is 5-8; a line interface matched with the test equipment is arranged in the test equipment interface 4; the FPC positioning interface 5 is provided with a circuit interface matched with the FPC to be tested.

This novel tool is accepted in FPC test is examining time measuring FPC, it can in FPC location interface 5 that is equipped with the circuit interface who matches with FPC's test pin only to need to correspond to peg graft FPC's test pin, 5 interpolation of FPC location interface connect the FPC that awaits measuring, after FPC pegs graft, on the transmission band will be arranged in to transmission base 3, it has in direct transmission to test equipment to accept of FPC to peg graft by the transmission band, during the test, test equipment detects the FPC that awaits measuring in inserting FPC location interface 5 through test equipment interface 4 on the circular telegram test layer 1. This novel tool is accepted in FPC test one test equipment interface 4 passes through the circuit correspondence and connects two FPC location interface 5, and two FPC's detection can be accomplished simultaneously to one test equipment interface 4 promptly, has improved detection device's detection efficiency.

The utility model has the advantages of simple structure and reasonable design, when testing the FPC of different models, only need change circular telegram test layer 1 can, reduced the cost of manufacture of tool, simultaneously, the structural design on circular telegram test layer has also effectively improved FPC's detection efficiency more rationally.

The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The novel FPC test supporting jig is characterized by comprising an electrified test layer (1), a supporting layer (2) and a transmission base (3), wherein the electrified test layer (1) is fixedly arranged on the supporting layer (2) through a plurality of fixing screws (6); the bearing layer (2) is fixedly arranged on the transmission base (3) through a plurality of fixing screws (6); a row of test equipment interfaces (4) are uniformly arranged in the middle of the power-on test layer (1); both ends of the power-on test layer (1) are provided with a row of FPC (flexible printed circuit) positioning interfaces (5) corresponding to the test equipment interfaces (4); the FPC positioning interfaces (5) at the two ends of the electrifying test layer (1) are connected with the corresponding test equipment interfaces (4) through circuits.

2. The FPC test receiving jig according to claim 1, wherein the power-on test layer (1), the receiving layer (2) and the transmission base (3) are all rectangular block structures.

3. The novel FPC test adapting jig is characterized in that the number of the opening of the middle test equipment interfaces (4) of the power-on test layer (1) is 5-8.

4. The novel FPC test adapting jig is characterized in that a circuit interface matched with test equipment is arranged in the test equipment interface (4); the FPC positioning interface (5) is provided with a circuit interface matched with the FPC to be tested.