CN211655240U

CN211655240U - Backplate connection structure based on buckle grafting

Info

Publication number: CN211655240U
Application number: CN202020839351.2U
Authority: CN
Inventors: 麻陈和
Original assignee: Chengdu Jiayi Hengyuan Science & Technology Co ltd
Current assignee: Chengdu Jiayi Hengyuan Science & Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-10-09
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a backboard connecting structure based on buckle splicing, which comprises a buckle (1), a backboard (2) and a plurality of aviation plug groups welded on one side of the buckle (1), wherein each aviation plug group comprises at least one aviation plug (3); the rear plate (2) is provided with aviation jacks (4) which are in one-to-one correspondence with the aviation plugs (3); each aerial plug (3) on the buckle plate (1) penetrates through the rear plate (2) through the corresponding aerial plug hole (4), and the buckle plate (1) is fixed with the rear plate (2); and the other side of the buckle plate (1) is welded with buckle plate CPCI connectors (5) which correspond to each aerial plug group one by one. The utility model discloses cancelled the connected mode of walking the line, improved data transmission efficiency, and the plug in the convenient inspection maintenance process.

Description

Backplate connection structure based on buckle grafting

Technical Field

The utility model relates to a CPCI machine case design especially relates to a backplate connection structure based on buckle is pegged graft.

Background

CPCI (Compact Peripheral Component Interconnect), a bus interface standard proposed by PICMG (PCI Industrial Computer manufacturers' Group) in 1994. The CPCI case is a mechanical case based on a CPCI bus and has the functions of board card installation and fixation, system power supply, heat dissipation and the like. The method is widely applied to the fields of real-time control, industrial automation, real-time data acquisition and the like.

The aviation plug of CPCI machine case generally welds on the backplate to need be connected with the incasement backplate, but CPCI machine case size is fixed, when the aviation plug is connected with the backplate, has the comparatively inconvenient problem of walking the line, has brought a great deal of inconvenience with the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, provides a backplate connection structure based on the buckle is pegged graft, has cancelled the connected mode of walking the line, has improved data transmission efficiency, and makes things convenient for the plug in the inspection maintenance process.

The purpose of the utility model is realized through the following technical scheme: a backboard connecting structure based on buckle plate insertion comprises a buckle plate, a rear plate and a plurality of aerial insertion groups welded on one side of the buckle plate, wherein each aerial insertion group comprises at least one aerial insertion; the rear plate is provided with aviation plug holes which correspond to each aviation plug one by one;

each aerial insertion on the buckle plate penetrates through the rear plate through the corresponding aerial insertion hole, and the buckle plate is fixed with the rear plate; and the other side of the buckle plate is welded with buckle plate CPCI connectors which correspond to each aerial plug group one by one. The buckle plate CPCI connector is electrically connected with each aerial plug in the corresponding aerial plug group.

The backplane connection structure further comprises a backplane and a plurality of backplane CPCI connectors; the back plate CPCI connectors and the buckle plate CPCI connectors are the same in number and are connected in a one-to-one corresponding mode.

Preferably, the buckle plate and the back plate are fixed through three combined bolts. The back plate is fixed with each aerial plug through three combined bolts.

Preferably, the backplane CPCI connector is a CPCI socket and the buckle CPCI connector is a CPCI plug.

The utility model has the advantages that: the utility model discloses to navigate and insert and weld in one side of buckle, insert each on the buckle by plane and run through the navigation plug hole that corresponds the back plate, again with the buckle with the back plate is fixed to opposite side at the buckle sets up buckle CPCI connector, directly pegs graft with the backplate CPCI connector that sets up on the backplate, cancelled the connected mode of walking the line, improved data transmission efficiency, and make things convenient for the plug of inspection maintenance in-process.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection of the pinch plate to the back plate;

FIG. 3 is a schematic illustration of a connection of a single aerial pod;

in the figure, 1-buckle, 2-back plate, 3-aviation plug, 4-aviation plug, 5-buckle CPCI connector, 6-back plate and 7-back plate CPCI connector.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in figures 1-3, a backplate connection structure based on buckle grafting, its characterized in that: the aerial inserting device comprises a buckle plate 1, a rear plate 2 and a plurality of aerial inserting groups welded on one side of the buckle plate 1, wherein each aerial inserting group comprises at least one aerial inserting 3; the back plate 2 is provided with aviation plug holes 4 which are in one-to-one correspondence with each aviation plug 3;

each aerial plug 3 on the buckle plate 1 penetrates through the rear plate 2 through the corresponding aerial plug hole 4, and the buckle plate 1 is fixed with the rear plate 2; and the other side of the buckle plate 1 is welded with buckle plate CPCI connectors 5 which correspond to each aerial plug group one by one.

The backplane connection structure further comprises a backplane 6 and a plurality of backplane CPCI connectors 7; the back plate CPCI connectors 7 are the same in number as the buckle plate CPCI connectors and are connected in a one-to-one corresponding mode.

In the embodiment of the application, the pinch plate 1 and the back plate 2 are fixed through three combined bolts (M2.5-8). The back plate 2 is also fixed to each of the terminal pins 3 by three assembling bolts (M3-10). The back plate CPCI connector 7 is a CPCI socket, and the buckle plate CPCI connector 5 is a CPCI plug.

In the embodiment of the application, the buckle plate CPCI connector 5 is electrically connected with each aviation plug 3 in the corresponding aviation plug group; the connection mode can be that corresponding lines are integrated in the buckle plate 1, so that the pins of the aviation plug 3 are electrically connected with the pins of the buckle plate CPCI connector 5, or the buckle plate CPCI connector 5 directly penetrates through the buckle plate 1 when the buckle plate 1 is fixed, so that the pins of the CPCI connector 5 are electrically connected with the pins of the aviation plug 3.

The utility model discloses to navigate and insert and weld in one side of buckle, insert each on the buckle by plane and run through the navigation plug hole that corresponds the back plate, again with the buckle with the back plate is fixed to opposite side at the buckle sets up buckle CPCI connector, directly pegs graft with the backplate CPCI connector that sets up on the backplate, cancelled the connected mode of walking the line, improved data transmission efficiency, and make things convenient for the plug of inspection maintenance in-process.

Finally, it should be noted that the above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a backplate connection structure based on buckle is pegged graft which characterized in that: the novel aviation plug comprises a buckle plate (1), a rear plate (2) and a plurality of aviation plug groups welded on one side of the buckle plate (1), wherein each aviation plug group comprises at least one aviation plug (3); the rear plate (2) is provided with aviation jacks (4) which are in one-to-one correspondence with the aviation plugs (3);

each aerial plug (3) on the buckle plate (1) penetrates through the rear plate (2) through the corresponding aerial plug hole (4), and the buckle plate (1) is fixed with the rear plate (2); and the other side of the buckle plate (1) is welded with buckle plate CPCI connectors (5) which correspond to each aerial plug group one by one.

2. The back plate connecting structure based on the pinch plate insertion according to claim 1, wherein: the backplane connection structure further comprises a backplane (6) and a plurality of backplane CPCI connectors (7); the back plate CPCI connectors (7) are the same in number as the buckle plate CPCI connectors and are connected in a one-to-one corresponding mode.

3. The back plate connecting structure based on the pinch plate insertion according to claim 1, wherein: the buckle plate (1) and the back plate (2) are fixed through three combined bolts.

4. The back plate connecting structure based on the pinch plate insertion according to claim 1, wherein: the back plate (2) is further fixed with each aerial plug (3) through three combined bolts.

5. The back plate connecting structure based on the pinch plate insertion according to claim 2, wherein: the back plate CPCI connector (7) is a CPCI socket, and the buckle plate CPCI connector (5) is a CPCI plug.

6. The back plate connecting structure based on the pinch plate insertion according to claim 1, wherein: the buckle plate CPCI connector (5) is electrically connected with each aerial plug (3) in the corresponding aerial plug group.