CN214098328U

CN214098328U - Computer motherboard that installation stability is good

Info

Publication number: CN214098328U
Application number: CN202120371374.XU
Authority: CN
Inventors: 杨念; 张华�
Original assignee: Chongqing Zhongfeiqing Technology Co ltd
Current assignee: Chongqing Zhongfeiqing Technology Co ltd
Priority date: 2021-02-16
Filing date: 2021-02-16
Publication date: 2021-08-31
Anticipated expiration: 2031-02-16

Abstract

The utility model relates to a computer motherboard technical field just discloses a computer motherboard that installation stability is good, the load simulator comprises a case, the top fixed mounting of machine case has resilient means, resilient means's top fixed mounting has the mounting panel, the top joint of mounting panel has computer motherboard, the equal movable mounting in both sides has the clamp splice around the computer motherboard, two the opposite face fixed mounting of clamp splice has the slide bar that runs through the mounting panel, the slide bar is kept away from the one end fixed mounting of clamp splice and is had the slider with mounting panel inner wall sliding connection. This computer motherboard that installation stability is good through setting up resilient means and the mounting panel at the quick-witted roof portion, makes the computer motherboard pass through resilient means's buffer spring and the cooperation of telescopic link after the installation, makes installation stability strong, through setting up slider and first spring, makes two slide bars pull each other, through setting up the clamp splice to opposite face at two clamp splices sets up the cushion.

Description

Computer motherboard that installation stability is good

Technical Field

The utility model relates to a computer motherboard technical field specifically is a computer motherboard that installation stability is good.

Background

The main board, also called main board, system board or mother board, is installed in the machine box, and is one of the most basic and important components of microcomputer, the main board is generally rectangular circuit board, on which the main circuit system forming the computer is installed, and generally includes elements of BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator lamp plug-in unit, expansion slot, main board and plug-in card DC power supply plug-in unit, etc.

The mainboard is as the important spare part of computer, and the stability of installation need be considered in the installation, and current mainboard installation is generally to predetermine the installation screw in quick-witted incasement portion, through the fixed mainboard of screw nut cooperation, and the mainboard still can appear because the structure that installation screw positional deviation leads to is unstable after fixed, influences the use, consequently provides the computer mainboard that installation stability is good, solves the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a computer motherboard that installation stability is good possesses advantages such as installation stability is good, has solved current computer motherboard and still has the unstable problem of structure after screw nut cooperation is fixed.

(II) technical scheme

For the good purpose of realizing above-mentioned installation stability, the utility model provides a following technical scheme: a computer mainboard with good installation stability comprises a case, wherein an elastic device is fixedly installed at the top of the case, the top of the elastic device is fixedly provided with a mounting plate, the top of the mounting plate is clamped with a computer main board, clamping blocks are movably arranged at the front side and the rear side of the computer mainboard, a sliding rod penetrating through the mounting plate is fixedly arranged on the opposite surfaces of the two clamping blocks, one end of the slide bar, which is far away from the clamping block, is fixedly provided with a slide block which is connected with the inner wall of the mounting plate in a sliding way, a first spring is fixedly arranged between the two slide blocks, the top of the case is fixedly provided with movable sleeves positioned at the left side and the right side of the mounting plate, the top of each movable sleeve is provided with a movable cavity, the movable cavity is characterized in that a second spring is fixedly mounted at the bottom of the inner wall of the movable cavity, a pull rod is fixedly mounted at the top of the second spring, and a pressing plate attached to a computer mainboard is fixedly mounted at the top of the pull rod.

Preferably, the elastic devices are composed of telescopic rods and buffer springs, and the number of the elastic devices is three and the elastic devices are arranged between the mounting plate and the case at equal intervals.

Preferably, the front side and the rear side of the mounting plate are both provided with slide holes, the slide rod is connected with the slide holes in a sliding manner, and the length of the slide rod is smaller than half width of the mounting plate.

Preferably, the clamp splice comprises clip and base, and fixed connection about clip and the base, and the equal fixed mounting in opposite face and the bottom of clamp plate of two clips has the cushion.

Preferably, the number of the movable cavities is two, the pull rod is connected with the movable cavities in a sliding mode, and the length of the pull rod is smaller than that of the movable cavities.

Preferably, the first spring and the second spring are both in a contraction state in a normal state, and respectively pull the clamping block and the pressing plate to be buckled with the mounting plate and the movable sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a computer motherboard that installation stability is good possesses following beneficial effect:

the computer mainboard with good installation stability is provided with the elastic device and the installation plate which are arranged at the top of the case, so that the computer mainboard is provided with strong installation stability through the matching of the buffer spring of the elastic device and the telescopic rod after being installed, the two slide bars are mutually pulled by arranging the slide block and the first spring, the two clamping blocks are arranged by arranging the clamping blocks, and the opposite surfaces of the two clamping blocks are provided with the soft cushion, so that the two clamping blocks clamp the computer mainboard under the traction of the slide bars, the computer mainboard is stably installed, the pressing plate is pulled downwards by the traction of the pull rod to press downwards by arranging the second spring and the pull rod, and carry out the pressfitting to the computer motherboard through clamp plate bottom fixed mounting's cushion, make computer motherboard installation stability good, realized the good purpose of installation stability, solved current computer motherboard and still unstable problem of structure after screw nut cooperation is fixed.

Drawings

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

FIG. 2 is a schematic structural view of the pressing plate of the present invention;

fig. 3 is a schematic structural diagram of the side card of the present invention.

In the figure: the device comprises a case 1, an elastic device 2, a mounting plate 3, a computer mainboard 4, a clamping block 5, a sliding rod 6, a sliding block 7, a first spring 8, a movable sleeve 9, a movable cavity 10, a second spring 11, a pull rod 12 and a pressing plate 13.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a computer motherboard with good installation stability comprises a chassis 1, an elastic device 2 is fixedly installed on the top of the chassis 1, the elastic device 2 is composed of a telescopic rod and a buffer spring, the number of the elastic devices 2 is three, the elastic devices are equidistantly arranged between a mounting plate 3 and the chassis 1, the top of the elastic device 2 is fixedly installed with the mounting plate 3, the front side and the rear side of the mounting plate 3 are both provided with a sliding hole, a sliding rod 6 is slidably connected with the sliding hole, the length of the sliding rod 6 is less than half of the width of the mounting plate 3, the top of the mounting plate 3 is clamped with a computer motherboard 4, the front side and the rear side of the computer motherboard 4 are both movably installed with clamping blocks 5, the clamping blocks 5 are composed of a clamp and a base, the clamp and the base are vertically fixedly connected, and the opposite surfaces of the two clamps and the bottom of a pressing plate 13 are both fixedly installed with soft pads, the opposite surfaces of the two clamping blocks 5 are fixedly installed with a sliding rod 6 penetrating through the mounting plate 3, slide bar 6 keeps away from the one end fixed mounting of clamp splice 5 has slider 7 with mounting panel 3 inner wall sliding connection, fixed mounting has first spring 8 between two sliders 7, first spring 8 and second spring 11 normal condition all are in the contraction state, and stimulate clamp splice 5 and clamp plate 13 and mounting panel 3 and movable sleeve 9 lock respectively, the top fixed mounting of machine case 1 has the movable sleeve 9 that is located the mounting panel 3 left and right sides, movable chamber 10 has been seted up at the top of movable sleeve 9, the quantity in activity chamber 10 is two, pull rod 12 and activity chamber 10 sliding connection, and the length of pull rod 12 is less than activity chamber 10, the inner wall bottom fixed mounting in activity chamber 10 has second spring 11, the top fixed mounting of second spring 11 has pull rod 12, the top fixed mounting of pull rod 12 has the clamp plate 13 with computer motherboard 4 laminating.

When the computer mainboard clamping device is used, the pressing plate 13 is upwards pulled, the clamping block 5 is pushed towards two sides, the computer mainboard 4 is placed at the top of the mounting plate 3, the clamping block 5 is loosened, the first spring 8 stretches the two sliding blocks 7, the two sliding blocks 7 slide relatively along the inside of the mounting plate 3 under the stretching of the first spring 8 and drive the sliding rod 6 to slide, the clamping block 5 fixedly connected with the sliding rod 6 clamps the computer mainboard 4, the pressing plate 13 is loosened, the pull rod 12 slides downwards along the movable cavity 10 under the stretching of the two second springs 11 and drives the pressing plate 13 to press downwards, the mounting plate 3 is further upwards pushed through the elastic device 2, and the purpose of good mounting stability of the computer mainboard 4 under the clamping of the pressing plate 13 and the mounting plate 3 is achieved.

In summary, the computer motherboard with good installation stability has strong installation stability due to the cooperation of the buffer spring of the elastic device 2 and the telescopic rod after the computer motherboard 4 is installed through the elastic device 2 and the installation plate 3 arranged on the top of the case 1, the two slide bars 6 are mutually pulled by arranging the slide block 7 and the first spring 8, and by arranging the clamping block 5, and the opposite surfaces of the two clamping blocks 5 are provided with soft pads, so that the two clamping blocks 5 clamp the computer mainboard 4 under the traction of the slide bar 6, the computer mainboard 4 is stably installed, by arranging the second spring 11 and the pull rod 12, the pressure plate 13 is pulled downwards by the pull rod 12 to pull the pressure plate 13 downwards, and carry out the pressfitting to computer motherboard 4 through the cushion of clamp plate 13 bottom fixed mounting, make computer motherboard 4 installation stability good, realized the good purpose of installation stability, solved current computer motherboard and still unstable problem of structure after screw nut cooperation is fixed.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a computer motherboard that installation stability is good, includes quick-witted case (1), its characterized in that: the top fixed mounting of quick-witted case (1) has resilient means (2), the top fixed mounting of resilient means (2) has mounting panel (3), the top joint of mounting panel (3) has computer motherboard (4), the equal movable mounting in both sides has clamp splice (5) around computer motherboard (4), two the opposite face fixed mounting of clamp splice (5) has slide bar (6) that runs through mounting panel (3), the one end fixed mounting that clamp splice (5) were kept away from in slide bar (6) has slider (7) with mounting panel (3) inner wall sliding connection, two fixed mounting has first spring (8) between slider (7), the top fixed mounting of quick-witted case (1) has movable sleeve (9) that are located the mounting panel (3) left and right sides, movable chamber (10) have been seted up at the top of movable sleeve (9), the inner wall bottom fixed mounting in movable chamber (10) has second spring (11), the top fixed mounting of second spring (11) has pull rod (12), the top fixed mounting of pull rod (12) has clamp plate (13) with computer motherboard (4) laminating.

2. The computer motherboard with good installation stability as recited in claim 1, wherein: the elastic devices (2) are composed of telescopic rods and buffer springs, the number of the elastic devices (2) is three, and the elastic devices are arranged between the mounting plate (3) and the case (1) at equal intervals.

3. The computer motherboard with good installation stability as recited in claim 1, wherein: the slide holes are formed in the front side and the rear side of the mounting plate (3), the slide rods (6) are connected with the slide holes in a sliding mode, and the length of each slide rod (6) is smaller than half width of the mounting plate (3).

4. The computer motherboard with good installation stability as recited in claim 1, wherein: the clamp splice (5) comprises clip and base, fixed connection about clip and the base, and the equal fixed mounting in opposite face and the bottom of clamp plate (13) of two clips has the cushion.

5. The computer motherboard with good installation stability as recited in claim 1, wherein: the number of the movable cavities (10) is two, the pull rod (12) is connected with the movable cavities (10) in a sliding mode, and the length of the pull rod (12) is smaller than that of the movable cavities (10).

6. The computer motherboard with good installation stability as recited in claim 1, wherein: the first spring (8) and the second spring (11) are both in a contraction state in a normal state, and respectively pull the clamping block (5) and the pressing plate (13) to be buckled with the mounting plate (3) and the movable sleeve (9).