CN218585284U

CN218585284U - Mainboard fixing device for computer

Info

Publication number: CN218585284U
Application number: CN202223066408.8U
Authority: CN
Inventors: 王鑫; 王帅; 王瑞芳; 贾鹏宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-07
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a mainboard fixing device for computer, the load simulator comprises a case, the inside fixedly connected with fixing base of machine case, the protection of the inside fixedly connected with second of fixing base is filled up, the upper end threaded connection of fixing base has the screw rod, the lower extreme fixedly connected with fixed plate of screw rod, the first protection of lower terminal surface fixedly connected with of fixed plate is filled up, the right side wall of machine case and the equal fixedly connected with extrusion subassembly of front and back lateral wall, the extrusion subassembly includes the mount pad, the cavity has been seted up to the inside of mount pad, the inside fixedly connected with spring of cavity, the one end fixedly connected with limiting plate of spring, one side fixedly connected with extrusion stem of limiting plate, right side wall fixed cover of one side fixedly connected with of extrusion subassembly, the opening has been seted up to one side of fixed cover, lateral wall around one side fixedly connected with fixed block of extrusion subassembly. The mainboard is fixed by the fixing seat, the screw, the fixing plate and the fixing sleeve, and the installation efficiency is improved.

Description

Mainboard fixing device for computer

Technical Field

The utility model relates to a computer technology field, in particular to mainboard fixing device for computer.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, has a memory function, and is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation.

At present, the mainboard of the computer is fixed in the host machine shell through the bolts, but the installation quantity of the bolts is too much, so that the installation efficiency of installation personnel is reduced, and therefore, the mainboard fixing device for the computer is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mainboard fixing device for computer can fix the mainboard through fixing base, screw rod, fixed plate, fixed cover, improves the installation effectiveness.

In order to achieve the above object, there is provided a motherboard fixing device for a computer, comprising: the quick-witted case, the inside fixedly connected with fixing base of quick-witted case, the upper end threaded connection of fixing base has the screw rod, the lower extreme fixedly connected with fixed plate of screw rod, the right side wall of machine case and the equal fixedly connected with extrusion subassembly of front and back lateral wall, the right side wall fixed cover of one side fixedly connected with of extrusion subassembly, the opening has been seted up to one side of fixed cover, front and back lateral wall one side fixedly connected with fixed block of extrusion subassembly.

According to the mainboard fixing device for the computer, the lower end face of the fixing plate is fixedly connected with the first protection pad.

According to the mainboard fixing device for the computer, the inside fixedly connected with second protection pad of fixing base.

According to a mainboard fixing device for computer, the extrusion subassembly include the mount pad, the cavity has been seted up to the inside of mount pad, the inside fixedly connected with spring of cavity, the one end fixedly connected with limiting plate of spring, one side fixedly connected with stripper bar of limiting plate.

According to the mainboard fixing device for the computer, the inside fixedly connected with third protection pad of fixed cover.

According to the mainboard fixing device for the computer, one side of the fixing block is fixedly connected with a fourth protection pad.

According to the mainboard fixing device for the computer, the front side wall and the rear side wall are provided with four extrusion assemblies, every two extrusion assemblies are in one group, and the total number of the extrusion assemblies is two.

According to the mainboard fixing device for the computer, a mainboard is arranged on one side of the fixing block.

An object of the utility model is to provide a mainboard fixing device for computer, main innovation point:

1. this mainboard fixing device for computer fixes the mainboard through setting up fixing base, screw rod, fixed plate, fixed cover, improves the installation effectiveness.

2. This mainboard fixing device for computer through setting up extrusion subassembly, fixed block, fixes a position the mainboard, makes things convenient for the mainboard to fix.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

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

fig. 1 is a perspective view of a motherboard fixing device for a computer according to the present invention;

fig. 2 is a top view of a motherboard fixing device for a computer according to the present invention;

fig. 3 is a cross-sectional view of a fixing base of the motherboard fixing device for a computer according to the present invention;

fig. 4 is a schematic structural diagram of an extrusion assembly of a motherboard fixing device for a computer according to the present invention;

fig. 5 is a perspective view of the fixing block of the main board fixing device for a computer according to the present invention.

Illustration of the drawings:

1. a chassis; 2. a fixed seat; 3. a screw; 4. a fixing plate; 5. a first protective pad; 6. a second protective pad; 7. an extrusion assembly; 8. fixing a sleeve; 9. an opening; 10. a third protection pad; 11. a fixed block; 12. a main board; 13. a fourth protective pad; 71. a mounting seat; 72. a cavity; 73. a spring; 74. a limiting plate; 75. the rod is squeezed.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1-5, the embodiment of the utility model provides a mainboard fixing device for computer, it includes quick-witted case 1, the inside fixedly connected with fixing base 2 of quick-witted case 1, the upper end threaded connection of fixing base 2 has screw rod 3, the lower extreme fixedly connected with fixed plate 4 of screw rod 3, the equal fixedly connected with extrusion subassembly 7 of lateral wall around with of the right side wall of quick-witted case 1, one side fixedly connected with fixed cover 8 of right side wall extrusion subassembly 7, through setting up fixing base 2, screw rod 3, fixed plate 4, fixed cover 8 fixes mainboard 12, the installation effectiveness is improved, opening 9 has been seted up to one side of fixed cover 8, one side fixedly connected with fixed block 11 of lateral wall extrusion subassembly 7 around, through setting up extrusion subassembly 7, fixed block 11, fix a position mainboard 12, make things convenient for mainboard 12 to fix.

First protection of lower terminal surface fixedly connected with of fixed plate 4 fills up 5, the inside fixedly connected with second protection of fixing base 2 fills up 6, extrusion subassembly 7 includes mount pad 71, cavity 72 has been seted up to mount pad 71's inside, the inside fixedly connected with spring 73 of cavity 72, the one end fixedly connected with limiting plate 74 of spring 73, one side fixedly connected with extrusion stem 75 of limiting plate 74, the inside fixedly connected with third protection pad 10 of fixed cover 8, one side fixedly connected with fourth protection pad 13 of fixed block 11, through setting up first protection pad 5, second protection pad 6, third protection pad 10, fourth protection pad 13, protect mainboard 12, it is impaired to prevent that mainboard 12 fixed process from, lateral wall extrusion subassembly 7 is provided with four around, per two are a set of, totally two sets of, one side of fixed block 11 is provided with mainboard 12.

The working principle is as follows: this mainboard fixing device for computer, when using, extrusion fixed block 11, fixed block 11 drives the extrusion stem 75 and removes, extrusion stem 75 drives limiting plate 74 and stretches out and draws back spring 73, place mainboard 12 between fixed block 11, fix a position, put into the opening 9 of fixed cover 8 with the one end of mainboard 12, lateral wall direction extrusion right, place mainboard 12 in fixing base 2, loosen mainboard 12 immediately, twist screw rod 3, screw rod 3 drives fixed plate 4 and moves down, fix mainboard 12.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A mainboard fixing device for computer, characterized by includes: case (1), inside fixedly connected with fixing base (2) of case (1), the upper end threaded connection of fixing base (2) has screw rod (3), the lower extreme fixedly connected with fixed plate (4) of screw rod (3), the right side wall of case (1) with around equal fixedly connected with extrusion subassembly (7) of lateral wall, the right side wall one side fixedly connected with fixed cover (8) of extrusion subassembly (7), opening (9) have been seted up to one side of fixed cover (8), the lateral wall around one side fixedly connected with fixed block (11) of extrusion subassembly (7).

2. The motherboard fixing device for computers according to claim 1, wherein a first protection pad (5) is fixedly connected to the lower end surface of the fixing plate (4).

3. A motherboard fixing device as claimed in claim 1, characterized in that a second protective pad (6) is fixedly connected to the inside of the fixing base (2).

4. The main board fixing device for the computer, according to claim 1, wherein the extruding component (7) comprises a mounting seat (71), a cavity (72) is formed inside the mounting seat (71), a spring (73) is fixedly connected inside the cavity (72), a limiting plate (74) is fixedly connected to one end of the spring (73), and an extruding rod (75) is fixedly connected to one side of the limiting plate (74).

5. A motherboard fixing device as claimed in claim 1, wherein a third protection pad (10) is fixedly connected to the inside of said fixing cover (8).

6. The main board fixing device for computer as claimed in claim 1, wherein a fourth protection pad (13) is fixedly connected to one side of the fixing block (11).

7. A motherboard holding device as claimed in claim 1, wherein said pressing members (7) are provided in four, two in one, two in two groups.

8. A motherboard fixing device for a computer according to claim 1, characterized in that a motherboard (12) is provided on one side of the fixing block (11).