CN212541213U - Vibration-proof support of computer motherboard - Google Patents

Abstract

The utility model discloses a computer motherboard's antivibration support, include quick-witted case, install the quick-witted case lid on quick-witted case one side and install the mainboard at quick-witted incasement, be equipped with the mainboard mounting bracket on the inside wall of machine case, a lateral wall of mainboard mounting bracket passes through fixture and mainboard connection, two fixed plates that are the setting of L type of quick-witted incasement wall fixedly connected with, the both ends of mainboard mounting bracket are connected with the inboard of fixed plate respectively. The utility model discloses a set up the fixture that has the cushioning effect and carry out the centre gripping to the both ends of initiative on the mainboard mounting bracket, realized being convenient for cushion the antivibration function to the mainboard, avoid foreign object striking to the quick-witted case on or the quick-witted case from falling the condition that leads to the mainboard to damage from the desktop and take place, simultaneously, be equipped with the movable plate that can adjust the size on the mainboard mounting bracket, can be so that the convenient installation of the mainboard of equidimension not on the mainboard mounting bracket, increased the adaptability of mainboard mounting bracket, and simple structure, easy to assemble.

Description

Vibration-proof support of computer motherboard

Technical Field

The utility model relates to a computer fittings technical field specifically is a computer motherboard's antivibration support.

Background

The computer is commonly called computer, it is a modern electronic computer used for high-speed calculation, it can make numerical calculation and logic calculation, and also has the function of storage and memory, and it is a modern intelligent electronic equipment capable of operating according to program and automatically processing mass data at high speed, and the computer is formed from hardware system and software system, and the computer without any software is called bare computer, and can be divided into five classes of super computer, industrial control computer, network computer, personal computer and embedded computer, and the more advanced computer includes biological computer, photon computer and quantum computer, etc. The main board is one of the most important components of the computer, and is installed on the inner side wall of the computer case, and the main board is generally a rectangular circuit board on which the main circuit systems forming the computer are installed.

Present domestic computer generally places on the desktop or subaerial, the condition that can the appearance foreign object strike on the computer mainframe or computer machine case falls from the desktop in daily life is inevitable takes place, and present computer mainboard uses fixed screw to fix on the inside wall of computer machine case usually, do not install any antivibration protection device, computer machine case receives the condition emergence that violent vibration can lead to electronic components on the mainboard to drop and cause the mainboard to damage, influence the normal use of computer mainframe, simultaneously along with the continuous development of computer, the mainboard size is different, the adaptability of current mainboard mounting bracket is poor, can not adjust according to the size of mainboard, it is comparatively troublesome to lead the installation of mainboard, we propose the antivibration support of a computer mainboard for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer motherboard's antivibration support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a antivibration support of computer motherboard, includes quick-witted case, installs at the quick-witted case lid of quick-witted case one side and installs the mainboard at quick-witted incasement, be equipped with the mainboard mounting bracket on the inside wall of quick-witted case, a lateral wall of mainboard mounting bracket passes through fixture and mainboard connection, two fixed plates that are the setting of L type of quick-witted incasement side fixedly connected with, the both ends of mainboard mounting bracket are connected with the inboard of fixed plate respectively, the mainboard mounting bracket is the frame structure, and is equipped with the recess on the mainboard mounting bracket, the one end of recess is equipped with a plurality of mounting hole, the bilateral symmetry of recess is equipped with first spout, be equipped with the movable plate on the first spout, the both ends of movable plate are respectively through slider and first spout sliding connection, and the both ends of movable plate are equipped with the.

As a further aspect of the present invention: fixture includes backing plate, backing plate cover and first fixed screw, the one end of backing plate cover and the one end fixed connection of backing plate, backing plate and backing plate are sheathe in and all are equipped with the screw, backing plate and backing plate run through the screw through first fixed screw to with the mounting hole threaded connection on the mainboard mounting bracket.

As a further aspect of the present invention: the backing plate and the backing plate sleeve are made of rubber materials.

As a further aspect of the present invention: the lower extreme of fixed plate passes through second fixed screw fixed connection on the inner wall of quick-witted case, the medial surface of fixed plate is equipped with the second spout, fastening screw connection is passed through at the both ends of mainboard mounting bracket in the second spout.

As a further aspect of the present invention: the cross section of the first sliding chute is of a concave structure.

Compared with the prior art, the utility model has the advantages of following several aspects:

the utility model discloses a set up the fixture that has the cushioning effect and carry out the centre gripping to the both ends of initiative on the mainboard mounting bracket, realized being convenient for cushion the antivibration function to the mainboard, avoid foreign object striking to the quick-witted case on or the quick-witted case from falling the condition that leads to the mainboard to damage from the desktop and take place, simultaneously, be equipped with the movable plate that can adjust the size on the mainboard mounting bracket, can be so that the convenient installation of the mainboard of equidimension not on the mainboard mounting bracket, increased the adaptability of mainboard mounting bracket, and simple structure, easy to assemble.

Drawings

Fig. 1 is a schematic structural view of a vibration-proof bracket for a computer main board.

Fig. 2 is a schematic top view of a motherboard mounting bracket in a vibration-proof support for a motherboard of a computer.

Fig. 3 is an enlarged schematic view of a in fig. 1.

Fig. 4 is an enlarged structural diagram of B in fig. 1.

Fig. 5 is a schematic cross-sectional view of a groove in a vibration-proof support for a computer main board.

In the figure: 1. a chassis; 2. a case cover; 3. a main board; 4. a mainboard mounting rack; 5. a fixing plate; 6. a base plate; 7. a pad cover; 8. a first fixing screw; 9. a second chute; 10. a second fixing screw; 41. a groove; 42. a first chute; 43. moving the plate; 44. a fixing hole; 45. and a third fixing screw.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-5, a vibration-proof bracket for a computer motherboard comprises a case 1, a case cover 2 mounted on one side of the case 1, and a motherboard 3 mounted in the case 1, wherein a motherboard mounting frame 4 is disposed on an inner sidewall of the case 1, a sidewall of the motherboard mounting frame 4 is connected to the motherboard 3 via a clamping mechanism, two fixing plates 5 disposed in an L-shape are fixedly connected to an inner sidewall of the case 1, two ends of the motherboard mounting frame 4 are respectively connected to inner sides of the fixing plates 5, the motherboard mounting frame 4 is in a frame-shaped structure, a groove 41 is disposed on the motherboard mounting frame 4, a plurality of mounting holes are disposed at one end of the groove 41, first sliding grooves 42 are symmetrically disposed at two sides of the groove 41, a movable plate 43 is disposed on the first sliding grooves 42, two ends of the movable plate 43 are respectively slidably connected to the first sliding grooves 42 via sliders, third fixing screws 45 are disposed at two ends of the, the cross section of first spout 42 is the spill structure, in operation, fix the both ends of mainboard mounting bracket 4 on fixed plate 5, adjust the position of movable plate 43 according to the size of a dimension of mainboard 3, and fix it on mainboard mounting bracket 4 through third fixed screw 45, sheathe the both ends of mainboard 3 in a plurality of fixture that have buffer function again, fix respectively on mainboard mounting bracket 4 and movable plate 43's fixed orifices 44, the adaptability of mainboard mounting bracket 4 has been increased, and simple structure, easy to assemble, and simultaneously, fixture has realized buffering the antivibration function to mainboard 3, avoid foreign object striking on quick-witted case 1 or quick-witted case 1 from falling the condition emergence that leads to mainboard 3 to damage from the desktop.

The clamping mechanism comprises a base plate 6, a base plate sleeve 7 and a first fixing screw 98, one end of the base plate sleeve 7 is fixedly connected with one end of the base plate 6, screw holes are formed in the base plate 6 and the base plate sleeve 7, and the base plate 6 penetrate through the screw holes through the first fixing screw 98 and are in threaded connection with a mounting hole in the main board mounting frame 4; backing plate 6 and backing plate cover 7 are the rubber material and make, and backing plate 6 and backing plate cover 7 through the rubber material carry out the centre gripping with the both ends of mainboard 3, when mainboard 3 vibrates, can play the effect of buffering, prevent that the mainboard from rocking too big damage that leads to.

The lower extreme of fixed plate 5 passes through second fixed screw 10 fixed connection on quick-witted case 1's inner wall, and the medial surface of fixed plate 5 is equipped with the second spout, and fastening screw connection is passed through in the second spout at the both ends of mainboard mounting bracket 4, can adjust the interval of mainboard mounting bracket 4 and quick-witted case 1 inner wall, increases mainboard 3's heat dissipation space.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. The vibration-proof support for the computer mainboard is characterized by comprising a case (1), a case cover (2) arranged on one side of the case (1) and a mainboard (3) arranged in the case (1), wherein a mainboard mounting frame (4) is arranged on the inner side wall of the case (1), one side wall of the mainboard mounting frame (4) is connected with the mainboard (3) through a clamping mechanism, two fixing plates (5) arranged in an L shape are fixedly connected to the inner side wall of the case (1), two ends of the mainboard mounting frame (4) are respectively connected with the inner sides of the fixing plates (5), the mainboard mounting frame (4) is of a frame-shaped structure, a groove (41) is arranged on the mainboard mounting frame (4), a plurality of mounting holes are formed in one end of the groove (41), first sliding grooves (42) are symmetrically formed in two sides of the groove (41), a movable plate (43) is arranged on the first sliding grooves (42), two ends of the moving plate (43) are respectively connected with the first sliding groove (42) in a sliding mode through sliding blocks, third fixing screws (45) are arranged at two ends of the moving plate (43), and a plurality of fixing holes (44) are also formed in the moving plate (43).

2. The vibration-proof support of a computer motherboard according to claim 1, characterized in that said clamping mechanism comprises a base plate (6), a base plate sleeve (7) and a first fixing screw (8), one end of said base plate sleeve (7) and one end of said base plate (6) are fixedly connected, said base plate (6) and base plate sleeve (7) are both provided with screw holes, said base plate (6) and base plate (6) are threaded through the screw holes by means of the first fixing screw (8) and are in threaded connection with the mounting holes on the motherboard mounting frame (4).

3. Vibration-proof support for computer motherboards according to claim 2 wherein the said pad (6) and pad sleeve (7) are made of rubber.

4. The vibration-proof support for the main board of the computer according to claim 3, wherein the lower end of the fixing plate (5) is fixedly connected to the inner wall of the chassis (1) by a second fixing screw (10), the inner side surface of the fixing plate (5) is provided with a second sliding slot, and the two ends of the main board mounting bracket (4) are connected to the second sliding slot by a fastening screw.

5. Anti-vibration bracket for computer boards according to claim 4, wherein the cross section of the first runner (42) is of a concave structure.

Images