CN216771797U

CN216771797U - Aging test device for photoelectric control product

Info

Publication number: CN216771797U
Application number: CN202123234146.7U
Authority: CN
Inventors: 任文波
Original assignee: Zhixin Electronic Technology Suzhou Co ltd
Current assignee: Zhixin Electronic Technology Suzhou Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-17
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to an aging test device for photoelectric control products, which comprises a test frame, a first bearing plate arranged on the front side of the test frame, test boards arranged on the first bearing plate, and a control module electrically connected with the test boards, wherein at least one test board is arranged on the test boards and is arranged behind the first bearing plate in an array manner, at least one test terminal is fixedly connected to the front of each test board, the at least one test terminal penetrates through the first bearing plate and extends to the front of the first bearing plate, a limiting frame is respectively arranged at the position, corresponding to each test terminal, of the front of the first bearing plate, the test terminals are respectively positioned in the limiting frames corresponding to the test terminals, and the limiting frames and the first bearing plate form insertion grooves for placing products. The utility model can test a large batch of products at the same time, thereby reducing the workload of personnel; meanwhile, test interruption or product damage caused by accidents can be avoided, the test efficiency is improved, and the test cost is reduced.

Description

Aging test device for photoelectric control product

Technical Field

The utility model relates to an aging test device for a photoelectric control product, which is suitable for the technical field of aging test of the photoelectric control product.

Background

The photoelectric control product is a master device which can realize control equipment and feedback information by converting optical signals and electric signals, such as a photovoltaic product, a photoelectric sensor, an LED control screen and the like. Particularly, aging tests are required to be carried out on photoelectric products such as an LED control screen and a touch screen before delivery, and at present, the aging tests of the photoelectric products such as the screen are carried out by scattering the products on a test board, connecting the products to the test board through test lines, and then continuously lighting for a long time through a test program so as to achieve the purpose of aging. However, the testing process is very messy due to the testing mode, the number of products tested in a single batch is limited, and when defective products appear in the products, operators need to take up screens one by one for evaluation, so that the testing efficiency is very influenced; in addition, because the test wires are easy to be wound and knotted, the test duration is long, and the test interruption and even the product damage are easily caused by the accident in the test process, thereby causing unnecessary loss.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides an aging test device for a photoelectric control product.

The technical scheme adopted by the utility model is as follows: a burn-in test device for photoelectric control products comprises a test rack, a first bearing plate arranged at the front side of the test rack, a test board arranged on the first bearing plate and used for connecting products, and a control module electrically connected with the test board and used for controlling the test board to run, wherein the test board is provided with at least one test terminal which is arranged at the back of the first bearing plate in an array manner, the front of each test board is fixedly connected with at least one test terminal, the at least one test terminal penetrates through the first bearing plate and extends to the front of the first bearing plate, the products can be orderly arranged on the first bearing plate for burn-in test through the test boards which are arranged in an array manner and the test terminals which are fixedly connected on the test boards, the problems of test efficiency reduction caused by disorder or loss in the test process are prevented, a limit frame is respectively arranged at the front of the first bearing plate and at the position corresponding to each test terminal, the test terminal is located the spacing frame corresponding with it respectively, and spacing frame and first bearing board form the inserting groove that is used for placing the product, can be used to fixed product, make things convenient for technical staff to judge test status fast, also make things convenient for personnel to dismantle fast and install the product simultaneously.

Further, the test jig includes the base, sets up the support frame in the base both sides respectively, and every support frame all includes front side pole setting and rear side pole setting for provide the support for first bearing board.

Furthermore, the first bearing plate is respectively and fixedly connected to the front side vertical rods of the two support frames, and the included angle between the first bearing plate and the vertical direction is 20-30 degrees, so that the setting angle of the first bearing plate is more in line with human engineering, the test state can be conveniently checked by technicians, convenience is brought to the technicians for dismounting and mounting products, and the use convenience of the aging test device is improved.

Furthermore, a first cross rod is arranged between the front side upright rod and the rear side upright rod of each support frame along the horizontal direction, a second bearing plate is erected between the first cross rods of the two support frames, the control module is arranged on the second bearing plate, and devices and connecting cables required by test are arranged through the second bearing plate, so that the structure and the layout of the test device are simple and reasonable, and the use convenience is improved.

Furthermore, a second cross rod used for reinforcing the support frame is arranged between the front side upright rod and the rear side upright rod of each support frame, and a third cross rod used for reinforcing the test frame is arranged between the rear side upright rods of the two support frames, so that the stability and firmness of the test frame are improved.

Furthermore, the limiting frame is rectangular, the mounting grooves are formed in the two side edges of the limiting frame, the limiting frame can be attached to the edge of a product, and a technician can detach and mount the tested product conveniently.

Furthermore, the bottom surface of base is provided with four at least universal wheels, and four at least universal wheels set up respectively in the edge of base, conveniently remove the adjustment to aging testing device, improve the use convenience.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

according to the aging test device for the photoelectric control product, the tested products are inserted into the insertion groove in order, so that not only can large-batch products be tested at the same time, but also the workload of technicians for dismounting the products and checking and judging results can be reduced; meanwhile, the test interruption or product damage caused by accidents due to scattered placement can be avoided, the test efficiency is improved, and the test cost is reduced.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is an isometric view of the embodiment shown in FIG. 1;

FIG. 3 is a schematic structural view of part A in the embodiment shown in FIG. 1;

wherein the reference numerals are as follows:

1. a test jig; 11. a base; 12. a support frame; 13. a first cross bar; 14. a second support plate; 15. a second cross bar; 16. a third cross bar; 2. a first support plate; 21. a limiting frame; 22. inserting grooves; 23. mounting grooves; 3. a test board; 31. a test terminal; 4. a control module; 5. a universal wheel.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "front" and "back" with respect to the direction are defined according to the orientation of the product during normal testing, specifically, the side of the product facing during normal testing is "front", and vice versa is "back"; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 3, the burn-in test apparatus for optoelectronic control products in this embodiment includes a test frame 1, a first support plate 2 disposed at a front side of the test frame 1, a test board 3 disposed on the first support plate 2 for connecting products, and a control module 4 electrically connected to the test board 3 for controlling the operation of the test board 3.

The test jig 1 comprises a base 11, set up the support frame 12 in 11 both sides of base respectively, every support frame 12 all includes front side pole setting and rear side pole setting, be used for providing the support for first bearing board 2, first bearing board 2 is fixed connection respectively in the front side pole setting of two support frames 12, and first bearing board 2 is 20 ~30 with the contained angle of vertical direction, make the angle that sets up of first bearing board 2 more accord with ergonomic, not only make things convenient for technical staff to look over the test condition, still facilitate for technical staff dismouting product, improve aging testing device's use convenience.

The test board 3 is provided with at least one test board, and is arranged behind the first bearing plate 2 in an array manner, the front of each test board 3 is fixedly connected with at least one test terminal 31, and at least one test terminal 31 passes through the first bearing plate 2 and extends to the front of the first bearing plate 2, through the test boards 3 arranged in an array manner and the test terminals 31 fixedly connected on the test boards 3, the products can be orderly arranged on the first bearing plate 2 for aging test, the problems of test efficiency reduction caused by disorder or loss in the test process are prevented, a position of the front of the first bearing plate 2 corresponding to each test terminal 31 is respectively provided with a limit frame 21, the test terminals 31 are respectively positioned in the corresponding limit frames 21, the limit frames 21 and the first bearing plate 2 form a splicing groove 22 for placing the products, and the splicing groove can be used for fixing the products, the test state can be judged quickly by technicians, and meanwhile, the product can be disassembled and assembled quickly by the technicians.

In a more preferred embodiment, all be provided with first horizontal pole 13 along the horizontal direction between the front side pole setting of every support frame 12 and the rear side pole setting, erect second bearing board 14 between the first horizontal pole 13 of two support frames 12, control module 4 sets up on second bearing board 14, puts up required device of test and connecting cable through second bearing board 14, makes testing arrangement's structure, overall arrangement succinct reasonable, improves the convenience of use.

In a more preferred embodiment, a second cross rod 15 for reinforcing the support frame 12 is arranged between the front side upright rod and the rear side upright rod of each support frame 12, and a third cross rod 16 for reinforcing the test jig 1 is arranged between the rear side upright rods of the two support frames 12, so that the stability and firmness of the test jig 1 are improved.

In a more preferred embodiment, limit frame 21 is the rectangle, and limit frame 21's both sides limit has all seted up mounting groove 23, can laminate with the edge of product, makes things convenient for technical staff to dismantle and install the product of being surveyed.

In a more preferred embodiment, the bottom surface of base 11 is provided with four at least universal wheels 5, and four at least universal wheels set up respectively in the edge of base 11, conveniently remove the adjustment to the aging testing device, improve the convenience of use.

according to the aging test device for the photoelectric control product, the tested products are inserted into the insertion groove in order, so that not only can large batches of products be tested at the same time, but also the workload of technicians for dismounting the products and checking and judging results can be reduced; meanwhile, the test interruption or product damage caused by accidents due to scattered placement can be avoided, the test efficiency is improved, and the test cost is reduced.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the utility model, and not to limit the scope of the utility model, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides an aging testing device for photoelectric control product, includes test jig (1), sets up first bearing board (2) of test jig (1) front side, set up be in be used for connecting on first bearing board (2) survey test panel (3) of product and with survey test panel (3) electricity be connected be used for controlling survey test panel (3) control module (4) of operation, its characterized in that: the test board (3) is provided with at least one and is arranged behind the first bearing plate (2) in an array manner, the front of each test board (3) is fixedly connected with at least one test terminal (31), the at least one test terminal (31) penetrates through the first bearing plate (2) and extends to the front of the first bearing plate (2), the front of the first bearing plate (2) and each position corresponding to the test terminal (31) are respectively provided with a limiting frame (21), the test terminals (31) are respectively located in the limiting frames (21) corresponding to the test terminals, and the limiting frames (21) and the first bearing plate (2) form insertion grooves (22) for placing products.

2. The aging test apparatus for photoelectric control products according to claim 1, wherein: the test jig (1) comprises a base (11) and support frames (12) arranged on two sides of the base (11) respectively, wherein each support frame (12) comprises a front side upright rod and a rear side upright rod.

3. The aging test apparatus for photoelectric control products according to claim 2, wherein: the first bearing plates (2) are respectively and fixedly connected to front side upright rods of the two support frames (12), and the included angle between each first bearing plate (2) and the vertical direction is 20-30 degrees.

4. The aging test apparatus for photoelectric control products according to claim 2, wherein: every all be provided with first horizontal pole (13) along the horizontal direction between the front side pole setting of support frame (12) and the rear side pole setting, two support frame (12) erect second bearing board (14) between first horizontal pole (13), control module (4) set up on second bearing board (14).

5. The aging test apparatus for photoelectric control products according to claim 2, wherein: every all be provided with between the front side pole setting of support frame (12) and the rear side pole setting and be used for consolidating second horizontal pole (15) of support frame (12), two be provided with between the rear side pole setting of support frame (12) and be used for consolidating third horizontal pole (16) of test jig (1).

6. The aging test apparatus for photoelectric control products according to claim 1, wherein: the limiting frame (21) is rectangular, and mounting grooves (23) are formed in two side edges of the limiting frame (21).

7. The aging test apparatus for photoelectric control products according to claim 2, wherein: the bottom surface of base (11) is provided with four at least universal wheels (5), four at least universal wheels set up respectively the corner of base (11).