CN215931958U

CN215931958U - LED function test fixture

Info

Publication number: CN215931958U
Application number: CN202122187625.1U
Authority: CN
Inventors: 卢智勇
Original assignee: Xiamen Yuanqian Electronics Co ltd
Current assignee: Xiamen Yuanqian Electronics Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-01
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses an LED function test fixture, which comprises a first test board and a second test board, wherein the first test board is clamped with the second test board, first positioning holes are formed in one ends of the outer sides of the first test board and the second test board, two second positioning holes are formed in the ends, far away from the first positioning holes, of the first test board and the second test board, first PINs are arranged on the outer side of the first test board and on one side of the first positioning holes at equal intervals, and second PINs are arranged on the outer side of the second test board and on one side of the first positioning holes at equal intervals. According to the utility model, according to the structure that the common LB product outlet terminals are all 8PIN or 10PIN, the test heads are respectively made into 8PIN and 10PIN point position exchange, different products use different test heads, thus the test of different PIN definition boards can be satisfied, the technical defect of the existing single design jig is solved, the cost is reduced, the test efficiency is improved, and the practical application is facilitated.

Description

LED function test fixture

Technical Field

The utility model belongs to the field of test jigs, and particularly relates to an LED function test jig.

Background

In the current life, LB car light board when carrying out production, often need use functional test tool to test its inside LED function, functional test tool is very important instrument in the middle of the daily manufacturing, and it is especially important to promote tool function and operating efficiency itself.

Most of the existing functional test fixtures are special test fixtures for 1 to 1 point, one material number corresponds to one test fixture, the cost is very high, the efficiency is low, and the practical application is not facilitated.

The utility model has the following contents:

the present invention is directed to provide an LED function testing fixture to solve the above problems, and to solve the problems mentioned in the background art.

In order to solve the above problems, the present invention provides a technical solution:

the utility model provides a LED function test fixture, includes that first survey test panel and second survey test panel, first survey test panel and second survey test panel joint, first locating hole has all been seted up to the one end in first survey test panel and the second survey test panel outside, two second locating holes have all been seted up to the one end that first locating hole was kept away from to first survey test panel and second survey test panel, the outside of first survey test panel and the one side equidistance that is located first locating hole are provided with first PIN, the outside of second survey test panel and the one side equidistance that is located first locating hole are provided with second PIN.

Preferably, the first test board and the second test board are respectively and fixedly connected with two positioning columns at the outer sides thereof and between the first positioning hole and the second positioning hole.

Preferably, the number of the first PINs is eight, and the number of the second PINs is ten.

Preferably, the first test board and the second test board have the same size.

Preferably, the second test board is close to one side of the first test board and is provided with two clamping grooves, one side of the first test board close to the second test board is fixedly connected with two clamping blocks which are matched with the clamping grooves, and the clamping blocks all extend to the inner parts of the corresponding clamping grooves.

The utility model has the following beneficial effects: according to the utility model, according to the structure that the common LB product outlet terminals are all 8PIN or 10PIN, the test heads are respectively made into 8PIN and 10PIN point position exchange, different products use different test heads, thus the test of different PIN definition boards can be satisfied, the technical defect of the existing single design jig is solved, the cost is reduced, the test efficiency is improved, and the practical application is facilitated.

Description of the drawings:

the accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a front view of the present invention.

In the figure: 1. a first test board; 2. a second test board; 3. a first positioning hole; 4. a second positioning hole; 5. a positioning column; 6. a first PIN; 7. a second PIN; 8. a clamping groove; 9. and a clamping block.

The specific implementation mode is as follows:

the preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b):

as shown in fig. 1, the present invention provides an LED functional test fixture, which comprises a first test board 1 and a second test board 2, wherein the first test board 1 is connected to the second test board 2 in a snap-fit manner, so that the first test board 1 and the second test board 2 can be conveniently detached and used independently; one ends of the outer sides of the first test board 1 and the second test board 2 are both provided with a first positioning hole 3, one ends of the first test board 1 and the second test board 2, which are far away from the first positioning hole 3, are both provided with two second positioning holes 4, and the first positioning hole 3 and the second positioning holes 4 are used for better matching with an external positioning rod to position the equipment; the outside of first testing board 1 and the one side equidistance that is located first locating hole 3 are provided with first PIN6, and the outside of second testing board 2 and the one side equidistance that is located first locating hole 3 are provided with second PIN7, through setting up first PIN6 and second PIN7, are convenient for better carry out test operation.

Further, the first test panel 1 and the second test panel 2's the outside and lie in equal two reference columns 5 of fixedly connected with between first locating hole 3 and the second locating hole 4, be convenient for better and external constant head tank cooperate through reference column 5, fix a position equipment.

Furthermore, the number of the first PIN6 is eight, and the number of the second PIN7 is ten, so that the structure that the outlet ends of common LB products are 8PIN or 10PIN can be matched better for use.

Furthermore, the first test board 1 and the second test board 2 have the same size, which is convenient for better operation and use in the same test environment.

Further, two joint grooves 8 have been seted up to the second one side of surveying test panel 2 near first test panel 1, and first test panel 1 is close to the second and surveys two joint pieces 9 that mutually support with joint groove 8 of one side fixedly connected with that survey test panel 2, and joint piece 9 all extends to the inside in corresponding joint groove 8, is convenient for better survey test panel 1 and second and survey test panel 2 and carry out the joint and use.

Specifically, the method comprises the following steps: when the test head is used, firstly, equipment is manufactured, a first test board 1 and a second test board 2 with communicated sizes are manufactured, then two clamping blocks 9 are arranged on one side of the first test board 1, two clamping grooves 8 matched with the clamping blocks 9 are arranged on one side of the second test board 2, the first test board 1 and the second test board 2 can be clamped and used through the matching between the clamping blocks 9 and the clamping grooves 8, meanwhile, eight first PINs 6 are arranged on the outer side of the first test board 1, ten second PINs 7 are arranged on the outer side of the second test board 2, the test head can be conveniently matched with a structure that the leading-out ends of common LB products are 8 PINs or 10 PINs for use, when in actual test operation, the first test board 1 and the second test board 2 can be detached for use independently, according to the fact that the leading-out ends of the common LB products are PIN structures of 8 PINs or 10 PINs, the test head is respectively made to be exchanged between 8PIN points and 10PIN points, different products use different test heads, so that the test of different PIN definition boards can be met, the technical defect of the existing single jig is overcome, the cost is reduced, the test efficiency is improved, and the practical application is facilitated.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED functional test tool, includes that first survey test panel (1) and second survey test panel (2), its characterized in that, first survey test panel (1) and second survey test panel (2) joint, first locating hole (3) have all been seted up to first survey test panel (1) and the one end in the second survey test panel (2) outside, two second locating holes (4) have all been seted up to first survey test panel (1) and second survey test panel (2) one end of keeping away from first locating hole (3), the outside of first survey test panel (1) and the one side equidistance that is located first locating hole (3) are provided with first PIN (6), the outside of second survey test panel (2) and the one side equidistance that is located first locating hole (3) are provided with second PIN (7).

2. The LED function testing jig according to claim 1, wherein two positioning posts (5) are fixedly connected to the outer sides of the first testing board (1) and the second testing board (2) and located between the first positioning hole (3) and the second positioning hole (4).

3. The LED function test fixture as claimed in claim 1, wherein the number of the first PINs (6) is eight, and the number of the second PINs (7) is ten.

4. The LED functional test fixture of claim 1, wherein the first test board (1) and the second test board (2) have the same size.

5. The LED function testing jig according to claim 1, characterized in that two clamping grooves (8) are formed in one side of the second testing board (2) close to the first testing board (1), two clamping blocks (9) matched with the clamping grooves (8) are fixedly connected to one side of the first testing board (1) close to the second testing board (2), and the clamping blocks (9) extend into the corresponding clamping grooves (8).