CN212675044U

CN212675044U - Test board for testing aging

Info

Publication number: CN212675044U
Application number: CN202020565729.4U
Authority: CN
Inventors: 章建青
Original assignee: Jiangxi New Four Seasons Technology Co ltd
Current assignee: Jiangxi New Four Seasons Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-03-09
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses an experimental ageing is with surveying test panel relates to test board technical field, including surveying test panel, survey the bottom fixedly connected with supporting seat of test panel, survey the surperficial bottom fixedly connected with fixing base of test panel, the equal fixedly connected with fixed block in top both sides of fixing base, the inboard fixedly connected with compression spring of fixed block, compression spring keep away from the one end fixedly connected with movable block of fixed block, movable block and fixing base sliding connection, the top of fixing base is equipped with the slide rail, the equal fixedly connected with support column in both ends of slide rail, the bottom of support column and survey test panel fixed connection. This experimental ageing is with surveying test panel sets up through the cooperation between fixing base, fixed block, movable block and the compression spring, and not only simple structure makes things convenient for the clamping sample that awaits measuring moreover, and labour saving and time saving has improved work efficiency, is convenient for adjust the vertical height and the horizontal position of two conductors, and the sample that awaits measuring of the different models of being convenient for detect has improved the experimental scope of device.

Description

Test board for testing aging

Technical Field

The utility model relates to a test panel technical field specifically is an experimental ageing is with surveying test panel.

Background

Along with the development of economy and science and technology, the application of automation equipment is more and more extensive in industrial production, in electronic product preparation process, need carry out aging test, and aging test equipment that uses at present stage sets up the test board, sets up a plurality of test slots on the test frid, tests when carrying out a plurality of electronic product, when dealing with single or a few product test, aging test equipment that uses at present stage, has the wasting of resources scheduling problem.

In chinese utility model patent application no: CN201721551780.4 discloses an aging test box, which comprises a box body, a plurality of test box monomers arranged on the box body, and a plurality of test drawers arranged in a sliding manner; the test box monomer includes the test box, set up on the test box and the holding tank that test drawer is corresponding, set up on the test box and the test box power supply unit who corresponds with the holding tank. This aging testing case, not only the structure is complicated, and inconvenient clamping sample that awaits measuring moreover wastes time and energy, also is difficult to the sample that awaits measuring of different models, and experimental scope is little.

Therefore, it is necessary to provide a test board for testing burn-in to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an experimental ageing is with surveying test panel to solve the current ageing testing equipment who proposes in the above-mentioned background art, the structure is complicated, and inconvenient clamping sample that awaits measuring is difficult to the sample that awaits measuring of different models, problem that experimental scope is little.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a test board for testing aging comprises a test board, wherein a supporting seat is fixedly connected to the bottom of the test board, a fixed seat is fixedly connected to the bottom end of the surface of the test board, fixed blocks are fixedly connected to both sides of the top end of the fixed seat, a compression spring is fixedly connected to the inner side of each fixed block, a movable block is fixedly connected to one end, away from the fixed blocks, of each compression spring, the movable block is in sliding connection with the fixed seat, a slide rail is arranged above the fixed seat, support columns are fixedly connected to both ends of each slide rail, the bottom ends of the support columns are fixedly connected with the test board, slide ways are arranged inside the slide rails, slide blocks are movably connected in the slide ways, through holes are formed in the middle parts of the slide blocks, fixed cylinders are movably connected in the through holes, the outer sides of the upper end and the lower end of the fixed cylinder are fixedly connected with limiting rings, and the outer side of the bottom end of the fixed cylinder is sleeved with a return spring.

Preferably, the movable block is connected with the fixed seat in a sliding manner through a guide rail.

Preferably, both sides of the sliding block are fixedly connected with guide blocks, and the guide blocks are connected with the sliding ways in a sliding mode.

Preferably, the surface of the test board is fixedly connected with a measuring instrument, and one end of the lead, which is far away from the conductor, is fixedly connected with the measuring instrument.

Preferably, there are two slide blocks, and the two slide blocks are symmetrically arranged.

Preferably, one end of the return spring is fixedly connected with the limiting ring at the bottom of the limiting ring, and the other end of the return spring is fixedly connected with the sliding block.

(III) advantageous effects

Compared with the prior art, the utility model provides an experimental ageing is with surveying test panel possesses following beneficial effect:

1. this test panel is used in experimental ageing sets up through the cooperation between fixing base, fixed block, movable block and the compression spring, and not only simple structure makes things convenient for the clamping sample that awaits measuring moreover, and labour saving and time saving has improved work efficiency.

2. This experimental ageing is with surveying test panel sets up through setting up slide rail and slider to and the cooperation between guide block, a fixed section of thick bamboo, conductor, spacing ring and the return spring, is convenient for adjust the vertical height and the horizontal position of two conductors, is convenient for detect the sample that awaits measuring of different models, has improved the test range of device.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic front sectional view of the slide rail structure of the present invention;

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

In the figure: 1. a test board; 2. a supporting seat; 3. a fixed seat; 4. a fixed block; 5. a movable block; 6. a compression spring; 7. a support pillar; 8. a slide rail; 9. a slideway; 10. a slider; 11. a guide block; 12. a fixed cylinder; 13. a conductor; 14. a wire; 15. a limiting ring; 16. a return spring; 17. a guide rail; 18. a measuring instrument; 19. and a through hole.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, a test board for testing aging, comprising a test board 1, a supporting seat 2 fixedly connected to the bottom of the test board 1, a fixing seat 3 fixedly connected to the bottom of the surface of the test board 1, fixing blocks 4 fixedly connected to both sides of the top end of the fixing seat 3, a compression spring 6 fixedly connected to the inner side of the fixing block 4, a movable block 5 fixedly connected to one end of the compression spring 6 far from the fixing block 4, the movable block 5 slidably connected to the fixing seat 3 through a guide rail 17, through the matching arrangement among the fixing seat 3, the fixing block 4, the movable block 5 and the compression spring 6, the test board is not only simple in structure, but also convenient for clamping a sample to be tested, time and labor saving, improving the working efficiency, a slide rail 8 arranged above the fixing seat 3, supporting columns 7 fixedly connected to both ends of the slide rail 8, the bottom ends, a slide block 10 is movably connected in the slide way 9, guide blocks 11 are fixedly connected on both sides of the slide block 10, the guide blocks 11 are connected with the slide way 9 in a sliding manner, a through hole 19 is formed in the middle of the slide block 10, a fixed cylinder 12 is movably connected in the through hole 19, a conductor 13 is fixedly connected in the middle of the fixed cylinder 12, a lead 14 is fixedly connected on the top end of the conductor 13, a measuring instrument 18 is fixedly connected on the surface of the test board 1, one end of the lead 14, far away from the conductor 13, is fixedly connected with the measuring instrument 18, a limiting ring 15 is fixedly connected on the outer sides of the upper and lower ends of the fixed cylinder 12, a return spring 16 is sleeved on the outer side of the bottom end of the fixed cylinder 12, one end of the return spring 16 is fixedly connected with the limiting ring 15 at the bottom of the limiting ring 15, the other end of the return spring 16 is fixedly connected with the slide block 10, the slide, the longitudinal height and the transverse position of the two conductors 13 can be conveniently adjusted, samples to be detected in different models can be conveniently detected, and the test range of the device is widened.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device is used, a sample to be measured is placed between the two movable blocks 5 of the fixed seat 3, the movable blocks 5 clamp the sample to be measured under the action of the compression spring 6, then the position of the sliding block 10 is adjusted according to the positions of the positive and negative electrodes of the sample to be measured, the sliding block 10 slides, the sliding block 10 moves along the slide rail 9 in the slide rail 8, then the height of the conductor 13 is adjusted according to the heights of the positive and negative electrodes, the limiting ring 15 is pulled upwards, the limiting ring 15 drives the conductor 13 to move upwards through the fixed cylinder 12, then the conductor 13 is connected with the positive and negative electrodes, the limiting ring 15 presses the conductor 13 under the action of the elastic force of the return spring 16, the conductor 13 is tightly attached to the.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. A test board for testing burn-in, comprising a test board (1), characterized in that: the bottom of the test board (1) is fixedly connected with a supporting seat (2), the bottom of the surface of the test board (1) is fixedly connected with a fixing seat (3), both sides of the top end of the fixing seat (3) are fixedly connected with fixed blocks (4), the inner side of each fixed block (4) is fixedly connected with a compression spring (6), one end, far away from each fixed block (4), of each compression spring (6) is fixedly connected with a movable block (5), each movable block (5) is in sliding connection with the corresponding fixing seat (3), a sliding rail (8) is arranged above each fixing seat (3), both ends of each sliding rail (8) are fixedly connected with supporting columns (7), the bottom of each supporting column (7) is fixedly connected with the test board (1), a sliding rail (9) is arranged inside each sliding rail (8), a sliding block (10) is movably connected in each sliding rail (9), and a through hole (19, the through-hole (19) interior swing joint has solid fixed cylinder (12), the middle part fixedly connected with conductor (13) of solid fixed cylinder (12), the top fixedly connected with wire (14) of conductor (13), the equal fixedly connected with spacing ring (15) in the upper and lower both ends outside of solid fixed cylinder (12), return spring (16) have been cup jointed in the bottom outside of solid fixed cylinder (12).

2. The test board for testing burn-in according to claim 1, wherein: the movable block (5) is connected with the fixed seat (3) in a sliding way through a guide rail (17).

3. The test board for testing burn-in according to claim 1, wherein: the equal fixedly connected with guide block (11) in both sides of slider (10), guide block (11) and slide (9) sliding connection.

4. The test board for testing burn-in according to claim 1, wherein: the surface of the test board (1) is fixedly connected with a measuring instrument (18), and one end, far away from the conductor (13), of the lead (14) is fixedly connected with the measuring instrument (18).

5. The test board for testing burn-in according to claim 1, wherein: the number of the sliding blocks (10) is two, and the two sliding blocks (10) are symmetrically arranged.

6. The test board for testing burn-in according to claim 1, wherein: one end of the return spring (16) is fixedly connected with the limiting ring (15) at the bottom of the limiting ring (15), and the other end of the return spring (16) is fixedly connected with the sliding block (10).