CN111132492A

CN111132492A - Board card assembling jig

Info

Publication number: CN111132492A
Application number: CN201911021575.0A
Authority: CN
Inventors: 武丽伟
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-05-08
Anticipated expiration: 2039-10-25
Also published as: CN111132492B

Abstract

The invention provides a board assembling jig, which comprises: the first plate is used for fixing a first board card to be assembled; the third plate is used for fixing a second board card to be assembled; and the second plate is perpendicular to the first plate, a sliding rail extending towards the first plate is arranged on the second plate, the third plate is slidably supported on the second plate through the sliding rail, and the upright post is connected with the second plate through a movable connecting structure so that the second plate can move and be fixed along the upright post. According to the invention, the mechanical device is used for assisting in connecting and disassembling the board card, so that the problems of improper manual force application, inclination in direction and the like are avoided, the board card damage probability is reduced, and the board card maintenance cost is reduced.

Description

Board card assembling jig

Technical Field

The invention relates to the field of servers and memories, in particular to a board assembling jig.

Background

In the field of servers and memories, white box tests such as SI and the like on boards are often involved, and the boards are generally operated directly instead of being assembled into a chassis. Because the number of pins of the high-density terminal connector in the server and the memory product is large, the high-density terminal connector is often connected in place with a large force when the board card is assembled, and the connector is often damaged due to improper manual operation (such as over-violent force and direction deviation), especially when the controller board is connected with the middle back board, the connector and even the board card are easily damaged due to the fact that the number of the connectors is large and the terminals are dense, and the connector and even the board card are easily damaged due to manual repeated plugging and unplugging.

Disclosure of Invention

In view of this, an object of the embodiments of the present invention is to provide a board assembly jig, which can assist in assembling and connecting or disassembling two boards.

Based on the above purpose, an aspect of the embodiments of the present invention provides a board assembling jig, including: the first plate is used for fixing a first board card to be assembled;

the third plate is used for fixing a second board card to be assembled; and

a second plate arranged perpendicular to the first plate, the second plate being provided with a slide rail extending toward the first plate, the third plate being slidably supported on the second plate via the slide rail,

the stand, the stand pass through swing joint structure with the second plate is connected so that the second plate is along the stand is portable and fixed.

In some embodiments, the first plate includes a screw for connecting a screw hole of the board card and being movable left and right along the shaft and fixed, a shaft, and knobs disposed at both ends of the shaft for clamping the shaft at a desired vertical position on the first plate.

In some embodiments, the third plate comprises a screw, a shaft and a knob, the screw is used for connecting a screw hole on the board card and can move left and right along the shaft and be fixed, and the knob is arranged at two ends of the shaft and is used for clamping the shaft on the third plate at a required horizontal position.

In some embodiments, a track is secured beneath the third plate.

In some embodiments, a gear is fixed above the second plate, and when the third plate slides along the slide rail towards the first plate, the gear engages with a track of the third plate.

In some embodiments, a handle is secured to the second plate for controlling rotation of the gear.

In some embodiments, the second plate is mounted on a bracket having one end movably connected to the first plate and the other end movably connected to the upright.

In some embodiments, the other end of the bracket is connected to two uprights.

In some embodiments, the movable connection structure comprises a movable snap or a screwable clamp ring.

In some embodiments, the number of screws may be adjusted according to the board card.

The invention has the following beneficial technical effects: according to the board card assembling jig provided by the embodiment of the invention, the board cards are connected and disassembled by utilizing the assistance of the mechanical device, so that the problems of board card damage and the like caused by improper manual force and oblique direction are avoided, the board card damage probability is reduced, the research and development test progress is ensured, and the board card maintenance cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained by using the drawings without creative efforts.

Fig. 1 is a schematic view of a board card assembling jig according to an embodiment of the present invention.

Detailed Description

Embodiments of the present invention are described below. However, it is to be understood that the disclosed embodiments are merely examples and that other embodiments may take various and alternative forms. The figures are not necessarily to scale; certain features may be exaggerated or minimized to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention. As one of ordinary skill in the art will appreciate, various features illustrated and described with reference to any one of the figures may be combined with features illustrated in one or more other figures to produce embodiments that are not explicitly illustrated or described. The combination of features shown provides a representative embodiment for a typical application. However, various combinations and modifications of the features consistent with the teachings of the present invention may be desired for certain specific applications or implementations.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings.

Based on the above object, an embodiment of the present invention provides a board assembling jig, including: the plate assembly device comprises a first plate A used for fixing a first plate A to-be-assembled plate card, a third plate C used for fixing a second plate C to-be-assembled plate card, a second plate B used for supporting the third plate C and an upright post, wherein the first plate A is perpendicular to the second plate B and the third plate C, and a slide rail is arranged on the second plate B to enable the third plate C to slide forwards and backwards towards the first plate A. The upright is connected with the second plate B by a movable connecting structure, such as a movable buckle, a screwable clamping ring, etc., so that the second plate B can move and be fixed along the upright.

In some embodiments, the first plate a includes a screw, a shaft, and a knob, the screw is used for connecting a screw hole on the board card, and can move left and right along the shaft where the screw is located and be fixed, the shaft can be adjusted up and down along the first plate a, and the knob is used for fixing the shaft where the screw is located. It will be appreciated that other fixation devices suitable for use with the present invention are possible in addition to screws and knobs.

In some embodiments, the third plate C includes a screw, a shaft, and a knob, the screw is used for connecting a screw hole on the board card and can move left and right along the shaft where the screw is located and be fixed, the shaft can be adjusted back and forth along the third plate C facing the first plate a, and the knob is used for fixing the shaft where the screw is located. It will be appreciated that other fixation devices suitable for use with the present invention are possible in addition to screws and knobs.

In some embodiments, a track is fixed below the third plate C. The length of the crawler belt can be adaptively adjusted according to practical application.

In some embodiments, a gear is fixed above the second plate B, so that when the third plate C slides towards the first plate a under the action of the sliding rail, the gear engages with a track of the third plate C.

In some embodiments, a handle is fixed to the second plate B for controlling the rotation of the gear.

In some embodiments, the second plate B is mounted on a bracket, the bracket being connected at one end to the first plate a to effect the first plate a being perpendicular to the second plate B.

In some embodiments, the other end of the bracket is connected to two uprights, such that the second plate B can move up and down along the uprights and the first plate a. The upright posts are perpendicular to the second plate B and the third plate C, and planes formed by the two upright posts are parallel to the first plate A. In one embodiment, the two posts may have the same height as the first plate a.

In some embodiments, the second plate B moves up and down along the upright and the first plate a to make the first board to be assembled and the second board to be assembled at the same height, and then is fixed on the first plate a and the upright through a knob. It should be understood that other securing means than knobs are possible which are suitable for use with the present invention.

In a preferred embodiment of the invention, as shown in FIG. 1, the board assembling jig mainly comprises a first plate A, a second plate B, a third plate C1 and a third plate C2, screws for connecting screw holes in a board ②, the number of the screws can be adjusted (not less than 2), two screws are provided in the second plate C, a third plate B, a third plate C, a third plate B, a third plate C, a third plate B, a third plate C, a third plate B, a third plate C.

When the board card assembling jig is used for installing the board cards, the board card ① to be assembled is fixed on a first plate A, the board cards are enabled to be in proper positions through adjusting screws A1, A2 and a knob J, the board card ② to be assembled is fixed on a third plate C, the board cards are enabled to be in proper positions through adjusting screws C1, C2 and a knob M, the height of the second plate B is adjusted, the board card ② and the board card ① are enabled to be in the same height, the third plate C is pushed to enable a crawler belt to be meshed with a gear of the second plate B, the fact that interfaces of the board cards ① and ② are correct is confirmed again, a handle F is pulled, the board card ② on the third plate C is driven by the gear to be in butt joint with the board card ① on the first plate A, the assembling can be completed, the screws A1, A2, C1 and C2 are screwed down, the third plate C is moved backwards, and the assembled board.

Where technically feasible, the technical features listed above for the different embodiments may be combined with each other or changed, added, omitted, etc. to form further embodiments within the scope of the invention.

As can be seen from the above embodiments, the jig for assembling board cards provided by the embodiments of the present invention utilizes a mechanical device to assist in connecting and detaching the board cards, avoids the problems of board card damage and the like caused by improper manual force and oblique direction, reduces the board card damage probability, ensures the research and development test progress, and reduces the board card maintenance cost.

It should be understood that, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly supports the exception. It should also be understood that "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items.

The numbers of the embodiments disclosed in the embodiments of the present invention are merely for description, and do not represent the merits of the embodiments.

The above-described embodiments are possible examples of implementations and are presented merely for a clear understanding of the principles of the invention. Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, of embodiments of the invention is limited to these examples; within the idea of an embodiment of the invention, also technical features in the above embodiment or in different embodiments may be combined and there are many other variations of the different aspects of an embodiment of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the embodiments of the present invention are intended to be included within the scope of the embodiments of the present invention.

Claims

1. The utility model provides a board assembly jig which characterized in that includes:

the first plate is used for fixing a first board card to be assembled;

the third plate is used for fixing a second board card to be assembled; and

the stand, the stand pass through swing joint structure with second plate swing joint so that the second plate can be followed the stand is fixed at required vertical position.

2. The assembly jig of claim 1, wherein the first plate comprises a screw, a shaft and knobs, the screw is used for connecting with a screw hole on a board card and can move left and right along the shaft and be fixed, and the knobs are arranged at two ends of the shaft and are used for clamping the shaft at a required vertical position on the first plate.

3. The assembly jig of claim 1, wherein the third plate comprises a screw, a shaft and knobs, the screw is used for connecting with a screw hole on a board card and can move left and right along the shaft and be fixed, and the knobs are arranged at two ends of the shaft and are used for clamping the shaft at a required horizontal position on the third plate.

4. The assembly jig of claim 3, wherein a crawler is fixed below the third plate.

5. The assembly jig of claim 4, wherein a gear is fixed above the second plate, and when the third plate slides along the slide rail toward the first plate, the gear engages with a track of the third plate.

6. The assembly jig of claim 1, wherein a handle is fixed to the second plate for controlling rotation of the gear.

7. The assembly jig of claim 1, wherein the second plate is mounted on a bracket, one end of the bracket being movably connected to the first plate and the other end being movably connected to the upright.

8. The assembly jig of claim 7, wherein the other end of the bracket is connected to the two posts.

9. The assembly jig of claim 1, wherein the movable connection structure comprises a movable snap or a screw-down clamp ring.

10. The assembly jig of claim 2, wherein the number of screws is adjustable according to the board card.