CN214311556U

CN214311556U - Computer motherboard convenient to dismouting

Info

Publication number: CN214311556U
Application number: CN202022752107.5U
Authority: CN
Inventors: 朱宇乐; 王建华; 商冲; 徐晓东; 朱学武
Original assignee: Linhai Senior Vocational Middle School
Current assignee: Linhai Senior Vocational Middle School
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-28
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a computer mainboard convenient for disassembly and assembly, which comprises a mainboard body and a bracket, wherein the upper surface of the mainboard body is diagonally and symmetrically provided with two groups of grooves, two groups of grooves are internally and fixedly provided with two groups of first ear plates, a second ear plate is movably arranged between the two groups of first ear plates, one side of the second ear plate is fixedly provided with a pull rod, one side of the second ear plate, which is far away from the pull rod, is fixedly provided with a poking plate, the poking plate is vertically arranged with the second ear plate, one side of the mainboard body is fixedly provided with a first connecting plate, the upper surface of the first connecting plate is fixedly provided with two groups of spring plungers, one side of the mainboard body, which is far away from the spring plungers, is fixedly provided with a second connecting plate, one side of the second connecting plate is fixedly screwed with two groups of screw rods, one side of the second connecting plate is fixedly provided with springs at the screw rod mounting positions, and the top of the bracket is provided with two groups of through holes, the through hole is fixedly clamped with the ball of the spring plunger, so that the through hole is convenient to disassemble and assemble.

Description

Computer motherboard convenient to dismouting

Technical Field

The utility model relates to a computer motherboard technical field specifically is a computer motherboard convenient to dismouting.

Background

The 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 key and board 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 the installation of computer motherboard, often because of the narrow space that does not have the lower hand of quick-witted case, the daily screw that all needs carries out fixed mounting to the mainboard, the installation of being not convenient for meets the difficult dismouting of breakdown maintenance, consequently, needs a computer motherboard of the dismouting of being convenient for urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a computer mainboard convenient for disassembly and assembly, wherein two groups of turnover lifting rods are symmetrically arranged at the two sides of the mainboard, so that the mainboard can be conveniently placed in a computer mainframe box; two sets of upright posts and springs are respectively arranged on two sides of the main board, so that the installation and the disassembly are convenient, and the problem provided in the background technology is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a computer mainboard convenient to disassemble and assemble comprises a mainboard body and a support, wherein two groups of grooves are symmetrically arranged on the upper surface of the mainboard body in a diagonal manner, two groups of first lug plates are fixedly arranged in the two groups of grooves, a second lug plate is movably arranged between the two groups of first lug plates, a pull rod is fixedly arranged on one side of the second lug plate, a shifting plate is fixedly arranged on one side, away from the pull rod, of the second lug plate, the shifting plate is vertically arranged with the second lug plate, a first connecting plate is fixedly arranged on one side of the mainboard body, two groups of spring plungers are fixedly arranged on the upper surface of the first connecting plate, a second connecting plate is fixedly arranged on one side of the mainboard body, away from the spring plungers, two groups of screw rods are fixedly screwed on one side of the second connecting plate, a spring is fixedly arranged on one side of the second connecting plate at the screw rod mounting position, and two groups of through holes are formed in the top of the support, the through hole is fixedly clamped with a ball of the spring plunger.

Preferably, the two groups of first ear plates are movably connected with the second ear plates through pin shafts.

Preferably, two groups of threaded holes are formed in the upper surface of the first connecting plate, and the spring plunger is fixedly screwed in the threaded holes.

Preferably, the second connecting plate is also provided with a threaded hole at the screw mounting position.

Preferably, a hand wheel is fixedly mounted at one end, far away from the second connecting plate, of the screw rod.

Preferably, the bottom of the support is provided with a small hole, and a base plate is fixedly arranged at the middle position of the bottom of the main plate body.

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

1. two groups of turnover lifting rods are symmetrically arranged on two sides of the main board, so that the main board can be conveniently placed in a computer mainframe box;

2. set up two sets of connecting plates respectively in mainboard both sides to set up spring plunger and spring board respectively in connecting plate one side, be convenient for installation, dismantlement and later stage maintenance.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a main board body; 2. a groove; 3. a first ear plate; 4. a second ear panel; 5. a pull rod; 6. dialing a plate; 7. a first connecting plate; 8. a spring plunger; 9. a second connecting plate; 10. a screw; 11. a spring; 12. a support; 13. a through hole; 14. a pin shaft; 15. a threaded hole; 16. a hand wheel; 17. a small hole; 18. a backing plate.

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, the present invention provides a technical solution: a computer mainboard convenient to disassemble and assemble comprises a mainboard body 1 and a bracket 12, wherein the bracket 12 is arranged to fix the position of the mainboard body 1 conveniently; the upper surface of the main board body 1 is diagonally and symmetrically provided with two groups of grooves 2, two groups of first lug plates 3 are fixedly arranged in the two groups of grooves 2, the first lug plates 3 are fixedly arranged in the grooves 2, and when the main board body is not used, the pull rod 5 can be conveniently accommodated, so that the normal use of the main board body 1 is not influenced; a second lug plate 4 is movably arranged between the two groups of first lug plates 3, a pull rod 5 is fixedly arranged on one side of the second lug plate 4, a shifting plate 6 is fixedly arranged on one side, far away from the pull rod 5, of the second lug plate 4, and the shifting plate 6 is arranged, so that the pull plate 5 can be conveniently turned up when the pull plate 5 is used; the shifting plate 6 is perpendicular to the second lug plate 4, a first connecting plate 7 is fixedly mounted on one side of the main board body 1, two groups of spring plungers 8 are fixedly mounted on the upper surface of the first connecting plate 7, the spring plungers 8 are arranged and matched with the through holes 13, and the main board body 1 is clamped and connected with the bottom of the support 12; a second connecting plate 9 is fixedly installed on one side, away from the spring plunger 8, of the main board body 1, two groups of screw rods 10 are fixedly screwed on one side of the second connecting plate 9, and the screw rods 10 are arranged to facilitate tightness adjustment of the springs 11; a spring 11 is fixedly arranged on one side of the second connecting plate 9 at the mounting position of the screw 10, and the main plate body 1 is convenient to disassemble and assemble due to the arrangement of the spring 11; two sets of through-holes 13 are seted up at support 12 top, through-hole 13 and spring plunger 8's ball fixed joint.

Specifically, the first ear plate 3 and the second ear plate 4 are movably connected through a pin shaft 14, the pin shaft 14 is movably connected with the first ear plate 3 and the second ear plate 4, and the pull rod 5 can be conveniently turned over.

Specifically, two sets of screw holes 15 have been seted up to first connecting plate 7 upper surface, spring plunger 8 is fixed spiro union in screw hole 15, sets up screw hole 15, the fixed of spring plunger 8 of being convenient for.

Specifically, the second connecting plate 9 is also provided with a threaded hole 15 at the mounting position of the screw 10, and the threaded hole 15 is arranged, so that the screw 10 can be conveniently and fixedly mounted.

Specifically, a hand wheel 16 is fixedly mounted at one end, far away from the second connecting plate 9, of the screw rod 10, and the hand wheel 16 is arranged to facilitate rotation of the screw rod 10.

Specifically, the bottom of the support 12 is provided with a small hole 17, a base plate 18 is fixedly mounted at the center of the bottom of the main board body 1, and the small hole 17 is arranged, so that the support 12 is conveniently and fixedly mounted in the computer box body.

The structure principle is as follows: two groups of grooves 2 are symmetrically arranged on the diagonal line of the upper surface of the main board body 1, two groups of first lug plates 3 are arranged in the grooves 2, a pull rod 5 is movably arranged in the two groups of first lug plates 3 by utilizing a pin shaft 14, and the pull rod 5 is turned out of the grooves 2 by utilizing a shifting plate 6, so that the main board can be conveniently placed in a computer mainframe box;

set up first connecting plate 7 and second connecting plate 9 respectively in 1 both sides of mainboard body, at two sets of spring plunger 8 of 7 side-mounting of first connecting plate, at two sets of screw rods 10 of 9 side-mounting of second connecting plate and spring 11, during the installation, support computer box one side inner wall with screw rod 10 earlier, impress spring plunger 8 in 12 bottoms of support again, make in steel ball joint and the through-hole 13 at spring plunger 8 top, simple to operate, it is convenient to dismantle during the maintenance clearance.

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 convenient to dismouting, includes mainboard body (1) and support (12), its characterized in that: the upper surface of the main board body (1) is provided with two groups of grooves (2) in diagonal symmetry, two groups of grooves (2) are internally and fixedly provided with two groups of first lug plates (3), a second lug plate (4) is movably arranged between the two groups of first lug plates (3), one side of the second lug plate (4) is fixedly provided with a pull rod (5), one side of the second lug plate (4) far away from the pull rod (5) is fixedly provided with a dial plate (6), the dial plate (6) is vertically arranged with the second lug plate (4), one side of the main board body (1) is fixedly provided with a first connecting plate (7), the upper surface of the first connecting plate (7) is fixedly provided with two groups of spring plungers (8), one side of the main board body (1) far away from the spring plungers (8) is fixedly provided with a second connecting plate (9), one side of the second connecting plate (9) is fixedly screwed with two groups of screw rods (10), second connecting plate (9) one side is located screw rod (10) mounted position fixed mounting and has spring (11), two sets of through-holes (13) have been seted up at support (12) top, through-hole (13) and the fixed joint of ball of spring plunger (8).

2. A computer motherboard easy to mount and dismount as recited in claim 1, wherein: the two groups of first ear plates (3) are movably connected with the second ear plates (4) through pin shafts (14).

3. A computer motherboard easy to mount and dismount as recited in claim 1, wherein: two groups of threaded holes (15) are formed in the upper surface of the first connecting plate (7), and the spring plunger (8) is fixedly screwed in the threaded holes (15).

4. A computer motherboard easy to mount and dismount as recited in claim 1, wherein: the second connecting plate (9) is also provided with a threaded hole (15) at the mounting position of the screw rod (10).

5. A computer motherboard easy to mount and dismount as recited in claim 1, wherein: and a hand wheel (16) is fixedly arranged at one end of the screw rod (10) far away from the second connecting plate (9).

6. A computer motherboard easy to mount and dismount as recited in claim 1, wherein: the bottom of the support (12) is provided with a small hole (17), and a base plate (18) is fixedly arranged at the middle position of the bottom of the main board body (1).