CN211857379U - Computer motherboard port fixed plate - Google Patents

Abstract

The utility model relates to a computer motherboard technical field discloses a computer motherboard port fixed plate, which comprises a mainboard, the mainboard bottom is provided with port and port total two sets ofly, the port top left and right sides all is provided with the limiting plate, the screw rod has been put in the limiting plate outside, the screw rod passes through the bearing and is connected with the limiting plate rotation, the screw rod middle part has connect the spiral shell piece through the screw thread soon. The utility model discloses a be provided with opening and screw thread post, establish the port outside at the mainboard with the mount cover, the accessible rotates the screw thread post, the screw thread post reciprocates in a screw thread section of thick bamboo, conflict extrusion mainboard until the screw thread post, make fixed plate activity location on the mainboard, can dismantle reutilization to it, through having seted up the bar opening, the accessible slider removes in the guide rail in the opening, selectable screw thread post extrusion region, make the screw thread post avoid electrical element and circuit on the mainboard, the location of the mount of being convenient for, be fit for extensively promoting and using.

Description

Computer motherboard port fixed plate

Technical Field

The utility model relates to a computer motherboard technical field specifically is a computer motherboard port fixed plate.

Background

At present, a computer case mainboard is also called a mainboard, a system board or a motherboard; it is divided into two types, namely a commercial mainboard and an industrial mainboard. It is installed in the cabinet, and is one of the most basic and important parts of the microcomputer. The main board is generally a rectangular circuit board, on which the main circuit system forming the computer is installed, and generally includes elements such as a BIOS chip, an I/O control chip, a keyboard and a panel control switch interface, an indicator light plug-in, an expansion slot, a main board, and a direct current power supply plug-in of a plug-in card.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: the clearance needs often to be dismantled to the intraoral connecting piece of current mainboard port, carries out the mainboard maintenance, but at connecting piece plug in-process, easily appears excessively rocking the connecting piece situation when user plug connecting piece, causes connecting piece and port to appear the damage of different degrees, influences its life scheduling problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer motherboard port fixed plate, through being provided with opening and screw thread post, establish the port outside at the mainboard with the mount cover, the accessible rotates the screw thread post, the screw thread post reciprocates in the screw thread section of thick bamboo, conflict extrusion mainboard until the screw thread post, make fixed plate active positioning on the mainboard, can dismantle the reutilization to it, through having seted up the bar opening, the accessible slider removes in the guide rail of opening, optional screw thread post extrusion region, make screw thread post evade electrical component and circuit on the mainboard, the location of the mount of being convenient for, the problem that proposes among the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a computer motherboard port fixing plate comprises a motherboard;

the bottom of the main board is provided with two groups of ports, the left side and the right side of the top of each port are provided with a limiting plate, a screw rod is arranged outside each limiting plate and is rotatably connected with the limiting plate through a bearing, the middle part of each screw rod is screwed with a screw block through threads, the screw blocks are fixedly arranged on a fixed plate, a fixed frame is fixedly arranged outside the fixed plate and is of a molded structure, a sleeve is fixedly arranged at the rear side of each screw block, a guide rod is arranged in each sleeve and is in sliding connection with the corresponding sleeve, and the guide rods are fixedly connected with the limiting plates at the same side;

the opening has been seted up to the mount roof and the opening is bar structure, the opening internal fixation is provided with the guide rail, the guide rail embeds there is the slider, the fixed screw thread section of thick bamboo that is provided with in middle part in the slider, connect the screw thread post through the screw soon in the screw thread section of thick bamboo.

As a preferred embodiment of the present invention, the fixing frame has a non-slip mat adhered to the inner surface thereof.

As an optimal implementation manner of the present invention, the positioning holes are disposed at four edges of the main board.

As an optimal implementation manner of the utility model, the limiting plate was kept away from to the screw rod one end and the equal fixed swivel that is provided with in screw thread capital end.

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

1. the utility model relates to a computer motherboard port fixed plate, through being provided with opening and screw thread post, establish the port outside at the mainboard with the mount cover, the accessible rotates the screw thread post, the screw thread post reciprocates in a screw thread section of thick bamboo, contradict the extrusion mainboard until the screw thread post, make fixed plate active positioning on the mainboard, can dismantle the reutilization to it, through having seted up the bar opening, the accessible slider removes in the guide rail of opening, optional screw thread post extrusion region, make electric element and circuit on the screw thread post avoidd the mainboard, the location of the mount of being convenient for.

2. The utility model relates to a computer motherboard port fixed plate, through being provided with limiting plate and screw rod, peg graft the connecting piece in the port, the accessible rotates the screw thread post, the screw thread post is rather than the spiral shell piece internal rotation that connects soon, and in step at the bearing internal rotation, remove about the limiting plate is driven by the screw thread post, can be used to the spacing of different connecting pieces, through two sets of limiting plates to port upside connecting piece screens, make connecting piece vertical migration, can subtract connecting piece plug in-process towards the left and right sides slope, promote the life of port greatly.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of an overall top view structure of a port fixing plate of a computer motherboard according to the present invention;

fig. 2 is a schematic top view of a connection portion between a limiting plate and a fixing plate of a port fixing plate of a computer motherboard according to the present invention;

fig. 3 is the utility model relates to a mount of computer motherboard port fixed plate looks sideways at cross-sectional structure sketch map.

In the figure: 1. a main board; 2. positioning holes; 3. a fixing plate; 4. a fixed mount; 5. a port; 6. a port; 7. a limiting plate; 8. a sleeve; 9. a guide bar; 10. a bearing; 11. a screw block; 12. a screw; 13. a guide rail; 14. a threaded barrel; 15. a non-slip mat; 16. a slider; 17. a threaded post.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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 description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a computer mainboard port fixing plate comprises a mainboard 1;

the bottom of the main board 1 is provided with two groups of ports 5, the left side and the right side of the top of each port 5 are provided with a limiting plate 7, the outer side of each limiting plate 7 is provided with a screw 12, each screw 12 is rotatably connected with the corresponding limiting plate 7 through a bearing 10, the middle of each screw 12 is screwed with a screw block 11 through threads, each screw block 11 is fixedly arranged on a fixed plate 3, the outer side of each fixed plate 3 is fixedly provided with a fixed frame 4, each fixed frame 4 is of a type structure, the rear side of each screw block 11 is fixedly provided with a sleeve 8, each sleeve 8 is internally provided with a guide rod (9), each guide rod 9 is slidably connected with the corresponding sleeve 8, and each guide rod 9 is fixedly;

opening 6 and opening 6 are seted up to 4 roof of mount, opening 6 internal fixation is provided with guide rail 13, guide rail 13 embeds there is slider 16, the fixed screw thread section of thick bamboo 14 that is provided with in the middle part in the slider 16, it has screw thread post 17 to connect soon through the screw thread in the screw thread section of thick bamboo 14.

In the embodiment (as shown in fig. 1, 2 and 3), the fixing frame 4 is sleeved outside the port 5 of the main board 1 by arranging the through hole 6 and the threaded column 17, the threaded column 17 can move up and down in the threaded cylinder 14 by rotating the threaded column 17 until the threaded column 17 is abutted against and extrudes the main board 1, so that the fixing plate 3 is actively positioned on the main board 1 and can be disassembled for secondary utilization, the strip-shaped through hole 6 is arranged, the sliding block 16 can move in the guide rail 13 on the through hole 6, the extrusion area of the threaded column 17 can be selected, the threaded column 17 avoids the electric elements and circuits on the main board 1, the fixing frame 4 is conveniently positioned, the connecting piece is inserted in the port 5 by arranging the limiting plate 7 and the screw 12, the threaded column 17 can rotate in the screw block 11 screwed with the threaded column 17 by rotating in the bearing 10 synchronously, the limiting plate 7 is driven by the threaded column 17 to move left and, can be used to the spacing of different connecting pieces, through the screens of 5 upside connecting pieces of port of two sets of limiting plates 7, make the vertical removal of connecting piece, can reduce connecting piece plug in-process and incline towards the left and right sides, promote the life of port 5 greatly.

Wherein, the inner surface of the fixed mount 4 is fixedly stuck with a non-slip mat.

In this embodiment (as shown in fig. 3), by providing the non-slip mat, the non-slip mat can prevent the sliding condition during the positioning of the fixing frame 4.

Wherein, locating holes 2 are all opened at four edges of the main board 1.

In this embodiment (as shown in fig. 1), the positioning hole 2 is provided, so that the main board 1 can be mounted through the positioning hole 2, and the later-stage disassembly and assembly and maintenance are facilitated.

Wherein, the screw 12 is far away from the one end of limiting plate 7 and the top of screw thread post 17 all fixedly is provided with the swivel.

In this embodiment (as shown in fig. 2 and 3), the screw 12 and the threaded column 17 can be driven to rotate by the swivel, so that the screw 12 and the threaded column 17 can be adjusted in forward and reverse rotation.

The working principle is as follows: it should be noted that the utility model relates to a computer motherboard port fixing plate, which comprises a motherboard 1, a positioning hole 2, a fixing plate 3, a fixing frame 4, a port 5, a through hole 6, a limiting plate 7, a sleeve 8, a guide rod 9, a bearing 10, a screw block 11, a screw 12, a guide rail 13, a thread cylinder 14, an anti-slip pad 15, a slider 16 and a thread column 17, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the fixing plate can be known by technical manuals or by conventional test methods, when the computer motherboard port fixing plate is used, the fixing frame 4 is sleeved outside the port 5 of the motherboard 1 by arranging the through hole 6 and the thread column 17, the thread column 17 can move up and down in the thread cylinder 14 by rotating the thread column 17 until the thread column 17 collides with and extrudes the motherboard 1, so that the fixing plate 3 is actively positioned on the motherboard 1, can dismantle reutilization to it, through having seted up bar opening 6, accessible slider 16 removes in guide rail 13 on opening 6, but selection screw post 17 extrusion region, make screw post 17 evade electrical component and circuit on mainboard 1, be convenient for the location of mount 4, through being provided with limiting plate 7 and screw rod 12, peg graft the connecting piece in port 5, the accessible rotates screw post 17, screw post 17 is at the spiral shell piece 11 internal rotation rather than connecing soon, and rotate in bearing 10 in step, remove about driving limiting plate 7 by screw post 17, can be used to the spacing of different connecting pieces, through two sets of limiting plates 7 to the 5 upside connecting piece screens of port, make the vertical removal of connecting piece, can subtract and exempt the connecting piece plug in-process towards the left and right sides slope, promote the life of port 5 greatly, the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. The utility model provides a computer motherboard port fixed plate which characterized in that: comprises a main board (1);

the novel bus bar fixing device is characterized in that two groups of ports (5) and two groups of ports (5) are arranged at the bottom of the main board (1), limiting plates (7) are arranged on the left side and the right side of the top of each port (5), a screw rod (12) is arranged on the outer side of each limiting plate (7), the screw rod (12) is rotatably connected with the limiting plates (7) through bearings (10), a screw block (11) is screwed in the middle of the screw rod (12) through threads, the screw block (11) is fixedly arranged on a fixing plate (3), a fixing frame (4) is fixedly arranged on the outer side of the fixing plate (3), the fixing frame (4) is of a type structure, a sleeve (8) is fixedly arranged on the rear side of the screw block (11), a guide rod (9) is arranged in the sleeve (8), the guide rod (9) is slidably connected with the sleeve (8), and;

opening (6) and opening (6) have been seted up to mount (4) roof and have been the bar structure, opening (6) internal fixation is provided with guide rail (13), guide rail (13) embed has slider (16), the fixed screw thread section of thick bamboo (14) that is provided with in slider (16) middle part, it has screw thread post (17) to connect soon through the screw thread in screw thread section of thick bamboo (14).

2. The computer motherboard port securing plate of claim 1, wherein: and the inner surface of the fixed frame (4) is fixedly stuck with an anti-skid pad.

3. The computer motherboard port securing plate of claim 1, wherein: positioning holes (2) are formed in four edges of the main board (1).

4. The computer motherboard port securing plate of claim 1, wherein: and one end of the screw rod (12) far away from the limiting plate (7) and the top end of the threaded column (17) are both fixedly provided with a rotating ring.

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