CN212410643U

CN212410643U - Board test support

Info

Publication number: CN212410643U
Application number: CN202020693906.7U
Authority: CN
Inventors: 宁亚伟; 孙国兵; 刘艳芳
Original assignee: Shenzhen JWIPC Technology Co Ltd
Current assignee: Shenzhen JWIPC Technology Co Ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-01-26
Anticipated expiration: 2030-04-29

Abstract

The utility model relates to an electron device test equipment technical field especially relates to a board test support, comprising a base plate, guard plate and positioner, be equipped with the spout on the bottom plate, and sliding fit has the slider in the spout, be equipped with the battenboard on the slider, and be equipped with the installation cavity in the slider, the guard plate sets up on the bottom plate, and be close to the one side of battenboard on the guard plate and be equipped with the foam-rubber cushion, positioner includes the pin, clamping ring and spring, and the through-hole sliding fit that both ends were seted up about the pin installation cavity, the clamping ring sets up on the pin, the spring housing is established on the pin, and the both ends of spring respectively with the interior wall connection of clamping ring and installation cavity, the bottom of spout is equipped with a plurality of cotter. Through adjusting slider and positioner, the position of picture peg board is adjusted to the length of the integrated circuit board that can test as required to can test and protect the integrated circuit board of different models.

Description

Board test support

Technical Field

The utility model relates to an electron device test equipment technical field especially relates to a board test support.

Background

The board card is a printed circuit board, called PCB for short, and has a plug core during manufacturing, and can be inserted into a slot of a main circuit board (motherboard) of a computer to control the operation of hardware, such as a display, a collection card, and other devices, and after a driver is installed, the corresponding hardware function can be realized.

Most of the existing methods for testing the board cards are to directly expose the main board for testing, and during testing, because the bottom plate is not fixed, the contact pins on the bottom plate are very easy to damage, and the damaged contact pins on the bottom plate are also troublesome to repair, and some contact pins even cannot be repaired, so that unnecessary loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the board test support that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a board test support, includes bottom plate, guard plate and positioner, be equipped with the spout on the bottom plate, and sliding fit has the slider in the spout, be equipped with the batten on the slider, and be equipped with the installation cavity in the slider, the guard plate sets up on the bottom plate, and is close to one side of batten on the guard plate and is equipped with the foam-rubber cushion, positioner includes pin, clamping ring and spring, and the through-hole sliding fit that both ends were seted up about the pin installation cavity, the clamping ring sets up on the pin.

Preferably, the spring is sleeved on the pin, and two ends of the spring are respectively connected with the compression ring and the inner wall of the mounting cavity.

Preferably, the bottom of the sliding groove is provided with a plurality of pin grooves.

Preferably, the pin slot matches the pin.

Preferably, two handles are welded on the bottom plate and are respectively positioned on two sides of the sliding groove.

Preferably, the bottom of the bottom plate is provided with a plurality of foot pads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through adjusting slider and positioner, the position of picture peg board is adjusted to the length of the integrated circuit board that can test as required to can test and protect the integrated circuit board of different models.

2. The contact pin on the integrated circuit board can be protected to the foam-rubber cushion, avoids it to receive the damage when testing.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of a board testing stand according to the present invention;

fig. 2 is a schematic side view of a cross-sectional structure of a board testing stand according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a of the board testing stand provided by the present invention.

In the figure: 1 bottom plate, 2 battens, 3 guard plates, 4 foam-rubber cushions, 5 sliders, 51 installation cavities, 6 sliding grooves, 7 pin grooves, 8 positioning devices, 81 pins, 82 pressing rings, 83 springs, 9 foot pads and 10 handles.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a board test support, including bottom plate 1, foam-rubber cushion 4 and guard plate 3, be equipped with spout 6 on the bottom plate 1, and sliding fit has slider 5 in the spout 6, be equipped with the slat 2 on the slider 5, and be equipped with installation cavity 51 in the slider 5, guard plate 3 sets up on bottom plate 1, and the one side that is close to the slat 2 on the guard plate 3 is equipped with foam-rubber cushion 4, foam-rubber cushion 4 can protect the contact pin on the integrated circuit board, avoid it to receive the damage when testing, positioner 8 includes pin 81, clamping ring 82 and spring 83, and the through-hole sliding fit that both ends were seted up about pin 81 installation cavity 51, clamping ring 82 sets up on pin 81.

Wherein, spring 83 cover is established on pin 81, and the both ends of spring 83 respectively with the inner wall connection of clamping ring 82 and installation cavity 51, the bottom of spout 6 is equipped with a plurality of bolt grooves 7, bolt groove 7 and pin 81 phase-match, pulling pin 81, pin 81 extracts from the bolt groove 7 that corresponds, clamping ring 82 compression spring 83 simultaneously, can remove the slat 2 to suitable position this moment, the length of the integrated circuit board that can test as required, adjust the position of slat 2, thereby can test and protect the integrated circuit board of different models.

Wherein, two handles 10 have been welded on bottom plate 1, and handle 10 is located the both sides of spout 6 respectively, and the bottom of bottom plate 1 is equipped with a plurality of callus on the sole 9, and pulling handle 10 can conveniently remove this device to suitable position.

Example (b): with the cartridge of integrated circuit board on the picture peg board 2, pulling pin 81, pin 81 is extracted from the bolt groove 7 that corresponds, clamping ring 82 compression spring 83 simultaneously, can remove the picture peg board 2 to suitable position this moment, the length of the integrated circuit board that can test as required, adjust the position of picture peg board 2, through adjusting slider and positioner, the length of the integrated circuit board that can test as required, adjust the position of picture peg board, thereby can test and protect the integrated circuit board of different models, contact pin on the integrated circuit board can be protected to foam-rubber cushion 4, avoid it to receive the damage when testing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A board test rack, comprising:

the sliding plate type solar water heater comprises a bottom plate (1), wherein a sliding groove (6) is formed in the bottom plate (1), a sliding block (5) is matched in the sliding groove (6) in a sliding mode, a batten plate (2) is arranged on the sliding block (5), and an installation cavity (51) is formed in the sliding block (5);

the protection plate (3) is arranged on the bottom plate (1), and a spongy cushion (4) is arranged on one side, close to the inserting plate (2), of the protection plate (3); and

positioner (8), positioner (8) are including pin (81), clamping ring (82) and spring (83), and the through-hole sliding fit that both ends were seted up about pin (81) installation cavity (51), clamping ring (82) set up on pin (81).

2. The board test support according to claim 1, wherein the spring (83) is sleeved on the pin (81), and two ends of the spring (83) are respectively connected with the press ring (82) and the inner wall of the mounting cavity (51).

3. A board test stand according to claim 1, characterized in that the bottom of the slide groove (6) is provided with a plurality of pin grooves (7).

4. A board test stand according to claim 3, characterized in that the pin slot (7) matches a pin (81).

5. A board test stand according to claim 1, characterized in that two handles (10) are welded to the base plate (1), and the handles (10) are respectively located on both sides of the slide slot (6).

6. A board test stand according to claim 1, characterized in that the bottom of the base plate (1) is provided with a plurality of foot pads (9).