CN212061061U

CN212061061U - Computer mainboard mounting structure

Info

Publication number: CN212061061U
Application number: CN202020960121.1U
Authority: CN
Inventors: 孙红艳
Original assignee: Jiangsu College of Safety Technology
Current assignee: Jiangsu College of Safety Technology
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-12-01
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a computer mainboard mounting structure, which relates to the technical field of computer mainboard mounting and comprises a box bottom and a mounting seat, wherein 4 mounting seats are fixedly mounted on the box bottom, the mounting seat is provided with an opening, a slider I is arranged in the mounting seat and is connected in the mounting seat through a spring I, the other side of the slider I is fixedly provided with a connecting rod, one end of the connecting rod is fixedly provided with a clamping plate, the surface of the clamping plate is an inclined plane, the clamping plate is provided with a groove at the bottom end of the inclined plane, the top end of the connecting rod is fixedly provided with a fixed column, one fixed column of two adjacent mounting seats is fixedly connected with a telescopic rod I, the other fixed column is fixedly connected with a telescopic rod II, the telescopic rod I and the telescopic rod II are fixedly connected, the utility model achieves the purposes of conveniently mounting a computer mainboard, avoiding the rigid, avoid relapseing to carry out the dismouting through the bolt, and then guarantee the quality of mainboard and life's effect.

Description

Computer mainboard mounting structure

Technical Field

The utility model relates to a computer motherboard installation technical field especially relates to computer motherboard mounting structure.

Background

The computer 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 for forming computer is installed, and generally has elements of BIOS chip, I/O control chip, panel control switch interface, indicator lamp plug-in unit, expansion slot, main board and direct current power supply plug-in unit of plug-in card, etc.

The installation of current computer mainboard generally is through rigid connection mode, passes through bolt fixed mounting with the mainboard at quick-witted incasement, because long-time use, the mainboard need be dismantled unavoidably and is maintained if maintain or clear up dust etc. when passing through the bolt dismouting repeatedly, can have certain influence to the mainboard, and then influences the quality and the life of mainboard.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the installation of current computer mainboard and be usually through bolt rigid mounting at quick-witted incasement, when needs dismantle the mainboard and maintain or clear up the dust, often relapse and carry out the dismouting through the bolt, can have certain influence to the mainboard, influence the quality of mainboard and life's shortcoming, the to-be-solved technical problem is to provide an easy-to-assemble computer mainboard, avoids the computer mainboard to pass through bolt rigid mounting at quick-witted incasement, when dismantling the mainboard and maintain or clear up the dust, avoids relapseing and carries out the dismouting through the bolt, and then guarantees the quality of mainboard and life's computer mainboard mounting structure.

In order to solve the technical problem, the utility model provides a such computer motherboard mounting structure, including the bottom of the case, mount pad, 4 the mount pad is fixed mounting in the bottom of the case, a side of mount pad is equipped with the opening, be provided with slider I in the mount pad, slider I keeps away from the one side of opening and connects in the mount pad through spring I, the opposite side fixed mounting of slider I has the connecting rod, the one end fixed mounting that the connecting rod kept away from slider I has the cardboard, the cardboard is kept away from the surface of slider I is the inclined plane, the cardboard is provided with the recess in the bottom of inclined plane;

the top end of the connecting rod is fixedly provided with a fixed column, one of the two adjacent mounting seats is fixedly connected with a telescopic rod I, the other one of the two adjacent mounting seats is fixedly connected with a telescopic rod II, and the telescopic rod I is fixedly connected with the telescopic rod II.

Preferably, the bottom of the case is fixedly provided with a support column, the top end of the support column is fixedly provided with the mounting seat, and the center of the bottom of the case is provided with a heat dissipation fan.

Preferably, the top of the mounting seat is provided with a plurality of continuous screw holes I, the inner top surface and the inner bottom surface of the mounting seat are provided with sliding grooves, the top surface and the bottom surface of the sliding block I are fixedly provided with U-shaped sliding blocks, the U-shaped sliding blocks are matched with the sliding grooves, the sliding blocks I and the U-shaped sliding blocks are provided with screw holes II, the screw holes I are matched with the screw holes II, and bolts are inserted into the screw holes I.

Preferably, the connecting rod is located inside top surface and the bottom surface fixedly connected with spring II of mount pad, spring II keeps away from the one end of connecting rod is fixed with slider II, slider II with the spout phase-match.

Preferably the inner surface of the groove is provided with a non-slip mat.

Preferably, the stiff end of telescopic link I with telescopic link II's stiff end mutual fixed connection, telescopic link I with telescopic link II mutually perpendicular, telescopic link I's flexible end with telescopic link II's flexible end with fixed column fixed connection.

Preferably, the bottom end of the clamping plate, which is far away from one end of the connecting rod, is fixed with an elongated plate, and the elongated plate and the clamping plate are of an integrated structure.

Advantageous effects

The utility model discloses reached easy to assemble computer motherboard, avoided the computer motherboard to pass through the bolt rigid mount at quick-witted incasement, when dismantling the mainboard and maintain or clear up the dust, avoided relapseing and carry out the dismouting through the bolt, and then guaranteed the quality of mainboard and life's effect.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic top view of a computer motherboard mounting structure according to the present invention;

fig. 2 is a schematic front view of a computer motherboard mounting structure in the present invention;

fig. 3 is a top view of a mounting seat of the computer motherboard mounting structure of the present invention;

FIG. 4 is a schematic view of the connection between the connecting rod and the clamping plate of the computer motherboard mounting structure of the present invention;

FIG. 5 is a right side view of a card board of the computer motherboard mounting structure of the present invention;

fig. 6 is the utility model discloses in computer motherboard mounting structure's slider I and the connection structure sketch map of U type slider.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

The computer mainboard mounting structure in embodiment 1, as shown in fig. 1-6, includes a box bottom 100, mounting seats 101, 4 of the mounting seats 101 are fixedly mounted on the box bottom 100, an opening is provided on one side surface of the mounting seat 101, a slider I110 is provided in the mounting seat 101, one side of the slider I110 away from the opening is connected in the mounting seat 101 through a spring I111, a connecting rod 102 is fixedly mounted on the other side of the slider I110, a clamping plate 103 is fixedly mounted on one end of the connecting rod 102 away from the slider I110, the surface of the clamping plate 103 away from the slider I110 is an inclined surface 118, and a groove 113 is provided at the bottom end of the inclined surface of the clamping plate 103;

the top end of the connecting rod 102 is fixedly provided with a fixing column 104, one fixing column 104 in two adjacent mounting seats 101 is fixedly connected with an expansion link I105, the other fixing column 104 is fixedly connected with an expansion link II 106, and the expansion link I105 is fixedly connected with the expansion link II 106.

The box bottom 100 is fixedly provided with a support column 109, the top end of the support column 109 is fixedly provided with the mounting seat 101, and the center of the box bottom 100 is provided with a heat dissipation fan 108.

The top of the mounting seat 101 is provided with a plurality of continuous screw holes I117, the inner top surface and the inner bottom surface of the mounting seat 101 are provided with sliding grooves 115, the top surface and the bottom surface of the sliding block I110 are fixed with U-shaped sliding blocks 120, the U-shaped sliding blocks 120 are matched with the sliding grooves 115, the sliding blocks I110 and the U-shaped sliding blocks 120 are provided with screw holes II 107, the screw holes I117 are matched with the screw holes II 107, and bolts 116 are inserted into the screw holes I117.

The connecting rod 102 is fixedly connected with a spring II 112 on the top surface and the bottom surface inside the mounting seat 101, one end of the spring II 112 far away from the connecting rod 102 is fixed with a sliding block II, and the sliding block II is matched with the sliding groove 115.

The inner surface of the recess 113 is provided with a non-slip pad 119.

The stiff end of telescopic link I105 with the stiff end mutual fixed connection of telescopic link II 106, telescopic link I105 with telescopic link II 106 mutually perpendicular, telescopic link I105's flexible end with telescopic link II 106's flexible end with fixed column 104 fixed connection.

An elongated plate 121 is fixed to the bottom end of the clamping plate 103, which is far away from one end of the connecting rod 102, and the elongated plate 121 and the clamping plate 103 are of an integrated structure.

The working principle is as follows: when the main board 114 needs to be installed on the box bottom 100, the main board 114 only needs to be placed on the inclined plane 118, the main board 114 is pressed downwards, the main board 114 slides downwards along the inclined plane 118 and is clamped on the elongated plate 121, meanwhile, the connecting rod 103 is pressed to drive the sliding block I110 to press the spring I111 to move towards the inside of the installation seat 101 under the action of the U-shaped sliding block 120 and the sliding groove 115, and finally, the main board 114 is clamped in the groove 113, the spring I111 is also restored to further reinforce the main board 114, and at this time, the bolt 116 is fastened in the screw hole I117 and the screw hole II 107 to fix the sliding block I110;

when the main board 114 needs to be taken down, the bolt 116 is screwed out from the screw hole II 107, as shown in fig. 1, the telescopic rod I105 is pulled to move rightwards, the corresponding clamping plate 103 also moves rightwards, so that the edge of the corresponding main board 114 is separated from the groove 113, the telescopic rod II 106 is also extended, then the telescopic rod II 106 is pulled to move upwards, the edge of the corresponding main board 114 is also separated from the groove 113, the telescopic rod I105 is extended, and at this time, the main board 114 can be directly taken out.

Further, the anti-slip pad 119 in the groove 113 helps to increase the friction force between the main board and the mounting structure, thereby increasing the stability of the main board;

further, when the host needs to be moved, vibration is inevitably generated, at this time, the spring I111 plays a role in buffering the movement of the whole device in the transverse direction, and the spring II 112 plays a role in buffering in the longitudinal direction, so that the vibration force of external force on the main board 114 is reduced;

furthermore, the telescopic ranges of the telescopic rods I105 and II 106 are enough to ensure that the main board 114 can be clamped in and taken out;

further, the heat dissipation fan 108 below the main board 114 helps to dissipate heat of the main board 114 in a targeted manner, so as to further ensure the safety of the use of the main board 114.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. Computer mainboard mounting structure, including the bottom of the case (100), mount pad (101), 4 mount pad (101) fixed mounting in bottom of the case (100), its characterized in that:

an opening is formed in one side face of the mounting seat (101), a sliding block I (110) is arranged in the mounting seat (101), one side, far away from the opening, of the sliding block I (110) is connected into the mounting seat (101) through a spring I (111), a connecting rod (102) is fixedly mounted on the other side of the sliding block I (110), a clamping plate (103) is fixedly mounted at one end, far away from the sliding block I (110), of the connecting rod (102), the surface, far away from the sliding block I (110), of the clamping plate (103) is an inclined plane (118), and a groove (113) is formed in the bottom end of the inclined plane of the clamping plate (103);

the top end of the connecting rod (102) is fixedly provided with a fixed column (104), one fixed column (104) in two adjacent mounting seats (101) is fixedly connected with an expansion rod I (105), the other fixed column (104) is fixedly connected with an expansion rod II (106), and the expansion rod I (105) is fixedly connected with the expansion rod II (106).

2. The computer motherboard mounting structure according to claim 1, wherein a supporting column (109) is fixedly mounted on the case bottom (100), the mounting seat (101) is fixedly mounted on the top end of the supporting column (109), and a heat dissipation fan (108) is disposed at the center of the case bottom (100).

3. The computer motherboard mounting structure according to claim 1, wherein a plurality of continuous screw holes I (117) are provided at the top of the mounting seat (101), sliding grooves (115) are provided on the inner top surface and the inner bottom surface of the mounting seat (101), U-shaped sliding blocks (120) are fixed on the top surface and the bottom surface of the sliding block I (110), the U-shaped sliding blocks (120) are matched with the sliding grooves (115), screw holes II (107) are provided on the sliding block I (110) and the U-shaped sliding blocks (120), the screw holes I (117) are matched with the screw holes II (107), and bolts (116) are inserted into the screw holes I (117).

4. The computer motherboard mounting structure as recited in claim 3, wherein a spring II (112) is fixedly connected to the top surface and the bottom surface of the connecting rod (102) inside the mounting seat (101), and a sliding block II is fixed to one end of the spring II (112) far away from the connecting rod (102), and the sliding block II is matched with the sliding groove (115).

5. A computer board mounting structure according to claim 1, wherein a non-slip pad (119) is provided on an inner surface of the recess (113).

6. The computer motherboard mounting structure as recited in claim 1, wherein a fixed end of said telescopic link I (105) and a fixed end of said telescopic link II (106) are fixedly connected to each other, said telescopic link I (105) and said telescopic link II (106) are perpendicular to each other, and a telescopic end of said telescopic link I (105) and a telescopic end of said telescopic link II (106) are fixedly connected to said fixing column (104).

7. A mounting structure for a computer motherboard according to claim 1, wherein an elongated plate (121) is fixed to a bottom end of the card board (103) at an end far away from the connecting rod (102), and the elongated plate (121) and the card board (103) are of an integrated structure.