CN212084063U

CN212084063U - Computer case board joint structure

Info

Publication number: CN212084063U
Application number: CN202021127762.5U
Authority: CN
Inventors: 赵宇光
Original assignee: Shanghai Hengshi Computer Information Technology Co ltd
Current assignee: Shanghai Hengshi Computer Information Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2020-12-04
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a computer case board clamping structure, which comprises a base plate, four groups of vertical rods are installed at the top of the base plate, the four groups of vertical rods are arranged in a square array, a bottom cross rod is connected between adjacent vertical rods by the bottom, an upper cross rod is connected between adjacent vertical rods by the top, a mounting plate is connected between the inner sides of the four groups of vertical rods, an inner groove is arranged at the inner side of the bottom of the lower cross rod, a connecting rod is connected between the two inner side walls of the inner groove, two sets of rotating shafts are sleeved at the outer side of the connecting rod, a clamping rod is connected at the outer side of the rotating shaft, a clamping groove matched with the clamping rod is arranged between the outer side of the lower cross rod and the top surface, two sets of butt-joint grooves are arranged at the top of the upper cross rod, an inner embedded block is; the utility model discloses can conveniently carry out the joint installation to computer case board, make things convenient for the orderly installation of each part of quick-witted incasement simultaneously.

Description

Computer case board joint structure

Technical Field

The utility model belongs to quick-witted case field specifically is a computer case board joint structure.

Background

The computer case is a case body used for installing computer parts and used in cooperation with a computer display screen, the case has a good radiating effect when in use, installation space is provided for various hardware and parts of a computer, and a case plate is fixed in a clamping mode.

The existing computer case plate clamping structure has certain disadvantages in use, the existing computer case plate clamping structure has a single clamping mode, and the stability is poor and the disassembly is not convenient enough after the computer case plate is installed; the existing clamping structure of the computer case plate can not facilitate the orderly installation of computer parts after being used, thereby bringing certain influence to the practical use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a computer case board clamping structure, the utility model effectively solves the problems of single clamping mode of the existing computer case board clamping structure, poor stability and inconvenient disassembly after the installation of the case board; the prior clamping structure of the computer case plate can not facilitate the orderly installation of computer parts after being used.

The purpose of the utility model can be realized by the following technical scheme:

a clamping structure of a computer case plate comprises a bottom plate, wherein four groups of vertical rods are mounted at the top of the bottom plate, the four groups of vertical rods are arranged in a square array, a lower cross rod is connected between every two adjacent vertical rods close to the bottom, an upper cross rod is connected between every two adjacent vertical rods close to the top, and mounting plates are connected between the inner sides of the four groups of vertical rods;

an inner groove is formed in the inner side of the bottom of the lower cross bar, a connecting rod is connected between the two inner side walls of the inner groove, two groups of rotating shafts are sleeved on the outer sides of the connecting rods, clamping rods are connected to the outer sides of the rotating shafts, and clamping grooves matched with the clamping rods are formed between the outer sides of the lower cross bar and the top surface of the lower cross bar;

two groups of butt joint grooves are formed in the top of the upper cross rod, an embedded block is arranged on the inner side of the upper cross rod close to the middle of the two groups of butt joint grooves, and ejector rods are arranged on two sides of the embedded block;

four turning positions of mounting panel all are provided with the spacing groove, and the top of mounting panel all installs the screw thread seat by two vertical edge positions of spacing groove, the inboard of screw thread seat is connected with the shank of bolt.

As a further proposal of the utility model, the one end of ejector pin stretches into the inboard in butt joint groove, and the ejector pin stretches into the inboard portion in butt joint groove and is connected with the spring, and the one end of ejector pin is connected with the roof.

As a further scheme of the utility model, the thread groove has been seted up to the inboard of screw thread seat, and the shank of bolt is connected with the thread groove meshing, and the one end of shank of bolt is connected with the limiting plate.

As a further aspect of the utility model, the spacing groove is the setting of L type, and the length and the width of spacing groove equal, and the length of spacing groove is unanimous with the width of montant.

As a further scheme of the utility model, run through the top joint of mounting panel has rectangular shape to walk the line board, runs through the top of walking the line board and has seted up a plurality of groups circular line hole.

As a further aspect of the present invention, the length and width of the bottom plate are consistent, and the length of the bottom plate is greater than the distance between two adjacent sets of vertical bars.

The utility model has the advantages that:

the utility model discloses a set up the bottom suspension arm and cooperate the top suspension arm, be connected four groups of computer boxboards one side with the pivot of the connecting rod outside of installing in the interior groove in four groups of bottom suspension arms respectively, and lean on top position installation fixture block at the side of boxboard, overturn each boxboard, utilize the pivot to rotate and drive the fixture block card and go into the butt joint groove of seting up outside the top suspension arm, utilize the extrusion of the ejector pin tip spring of the both sides of interior abaculus, carry out the chucking to the fixture block, the fixture block card is gone into in the draw-in groove simultaneously, can accomplish the installation of four pieces of machine boxboards, make the computer boxboard more convenient when installing, and can expand on four sides after installing, easy access;

through setting up the mounting panel, the spacing groove at four turnings of mounting panel and the both sides joint of four montants, the rotation bolt pole makes it remove in the screw thread seat and pushes up its tip and montant tightly, can fix the mounting panel, quick-witted case part can be installed at the top of mounting panel, walk the line between each part and can wear out through walking the circular line hole in the line board, adopt a plurality of mounting panels installation from top to bottom, can realize the layering installation of part, thereby the effectual quick-witted case part of having avoided arranges after the installation that the mistake falls and walk the complicated problem of line and appear.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of the bottom rail of the present invention.

Fig. 3 is a cross-sectional view of the upper cross bar of the present invention.

Fig. 4 is a top view of the mounting plate of the present invention.

In the figure: 1. a base plate; 2. a vertical rod; 3. a lower cross bar; 4. mounting a plate; 5. an upper cross bar; 6. an inner tank; 7. a connecting rod; 8. a rotating shaft; 9. a clamping rod; 10. a card slot; 11. a butt joint groove; 12. an embedded block; 13. a top rod; 14. a limiting groove; 15. a threaded seat; 16. a bolt shank.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a clamping structure for a computer case plate comprises a bottom plate 1, wherein four groups of vertical rods 2 are mounted at the top of the bottom plate 1, the four groups of vertical rods 2 are arranged in a square array, a lower cross rod 3 is connected between the adjacent vertical rods 2 close to the bottom, an upper cross rod 5 is connected between the adjacent vertical rods 2 close to the top, mounting plates 4 are connected between the inner sides of the four groups of vertical rods 2, and the mounting plates 4 are arranged to facilitate mounting of parts inside a computer case;

an inner groove 6 is formed in the inner side of the bottom of the lower cross rod 3, a connecting rod 7 is connected between two inner side walls of the inner groove 6, two groups of rotating shafts 8 are sleeved on the outer sides of the connecting rods 7, clamping rods 9 are connected to the outer sides of the rotating shafts 8, clamping grooves 10 matched with the clamping rods 9 are formed between the outer sides and the top surface of the lower cross rod 3, and the clamping rods 9 are fixed through the clamping grooves 10;

the top of the upper cross rod 5 is provided with two groups of butt joint grooves 11, the inner side of the upper cross rod 5 is provided with an inner embedded block 12 close to the middle of the two groups of butt joint grooves 11, two sides of the inner embedded block 12 are provided with ejector rods 13, and the ejector rods 13 are arranged to limit the inner sides of the butt joint grooves 11;

four corner positions of the mounting plate 4 are provided with limit grooves 14, thread seats 15 are mounted at two vertical edge positions of the top of the mounting plate 4 close to the limit grooves 14, and the inner sides of the thread seats 15 are connected with bolt rods 16.

One end of the push rod 13 extends into the inner side of the butt joint groove 11, the push rod 13 extends into the inner side of the butt joint groove 11 and is connected with a spring, and one end of the push rod 13 is connected with a top plate.

Thread groove has been seted up to the inboard of screw thread seat 15, and the shank of bolt 16 is connected with the thread groove meshing, and the one end of shank of bolt 16 is connected with the limiting plate, sets up the shank of bolt 16 and connects limiting plate and montant 2 surface contact to fix mounting panel 4.

The limiting groove 14 is L-shaped, the length and the width of the limiting groove 14 are equal, and the length of the limiting groove 14 is consistent with the width of the vertical rod 2.

The top joint that runs through mounting panel 4 has rectangular shape to walk the line board, runs through the top of walking the line board and has seted up a plurality of groups circular line hole.

The length and the width of the bottom plate 1 are consistent, the length of the bottom plate 1 is larger than the distance between two adjacent groups of vertical rods 2, and the bottom plate 1 is arranged to increase the contact area of the bottom of the case.

A computer case board clamping structure is characterized in that when in use, four vertical rods 2 are fixed at the top of a bottom plate 1, four lower transverse rods 3 are clamped between every two groups of adjacent vertical rods 2, an upper transverse rod 5 is clamped between every two groups of adjacent vertical rods 2 by clamping and close to the top, one side of four groups of computer case boards is respectively connected with a rotating shaft 8 outside a connecting rod 7 arranged in an inner groove 6 in the four groups of lower transverse rods 3, clamping blocks are arranged at the side edge of the computer case board close to the top, each computer case board is turned over, the rotating shaft 8 rotates to drive the clamping blocks to be clamped into a butt joint groove 11 arranged at the outer side of the upper transverse rod 5, clamping blocks are clamped by extrusion of springs at the end parts of push rods 13 at the two sides of an inner embedded block 12, meanwhile, clamping rods 9 are clamped into clamping grooves 10 to complete the installation of the four computer case boards, a computer case board peripheral structure is formed, clamping columns are arranged at four corners of the, and offer the card hole at the top of montant 2, the installation of accomplishing top case board in blocking the post card income card hole, thereby accomplish the joint installation of whole case board, the part of installing in the computer case all can be installed on mounting panel 4, spacing groove 14 and four montant 2 both sides joint at 4 four turnings of mounting panel, the rotation shank of bolt 16 makes it remove in screw thread seat 15 and pushes up its tip and montant 2 tightly, can fix mounting panel 4, the top at mounting panel 4 can be installed to the part, walk the line between each part and can wear out through walking the circular line hole in the line board, adopt a plurality of mounting panels 4 to install from top to bottom, can realize the layering installation of part.

The utility model discloses a set up bottom end rail 3 and cooperate top end rail 5, be connected four groups of computer boxboards one side respectively with the pivot 8 outside the connecting rod 7 of installing in the interior groove 6 of four groups of bottom end rail 3, and lean on the top position to install the fixture block at the side of boxboard, overturn each boxboard, utilize pivot 8 to rotate and drive the fixture block card and go into the butt joint groove 11 that the top end rail 5 outside was seted up, utilize the extrusion of the ejector pin 13 tip spring of interior abaculus 12 both sides, carry out the chucking to the fixture block, the card is gone into in the middle of the draw-in groove 10 to the kelly 9 card simultaneously, can accomplish the installation of four boxboards, make the computer boxboard more convenient when the installation, and can expand on four sides after the installation, convenient maintenance; through setting up mounting panel 4, the spacing groove 14 at four turnings of mounting panel 4 and the both sides joint of four montants 2, the rotation bolt pole 16 makes it remove in screw thread seat 15 and pushes up its tip and montant 2 tightly, can fix mounting panel 4, quick-witted case part can be installed at the top of mounting panel 4, walk between each part and wear out through walking the circular line hole in the line board, adopt a plurality of mounting panels 4 installation from top to bottom, can realize the layering installation of part, thereby the effectual quick-witted case part of having avoided arranges after the installation that the mistake falls and walk the complicated problem appearance of line.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a computer case board joint structure, includes bottom plate (1), its characterized in that: four groups of vertical rods (2) are mounted at the top of the bottom plate (1), the four groups of vertical rods (2) are arranged in a square array, a lower cross rod (3) is connected between every two adjacent vertical rods (2) close to the bottom, an upper cross rod (5) is connected between every two adjacent vertical rods (2) close to the top, and mounting plates (4) are connected between the inner sides of the four groups of vertical rods (2);

an inner groove (6) is formed in the inner side of the bottom of the lower cross rod (3), a connecting rod (7) is connected between the two inner side walls of the inner groove (6), two groups of rotating shafts (8) are sleeved on the outer sides of the connecting rods (7), clamping rods (9) are connected to the outer sides of the rotating shafts (8), and clamping grooves (10) matched with the clamping rods (9) are formed between the outer sides and the top surface of the lower cross rod (3);

two groups of butt joint grooves (11) are formed in the top of the upper cross rod (5), an embedded block (12) is mounted on the inner side of the upper cross rod (5) close to the middle of the two groups of butt joint grooves (11), and ejector rods (13) are mounted on two sides of the embedded block (12);

four corner positions of mounting panel (4) all are provided with spacing groove (14), and threaded seat (15) are all installed to two vertical edge positions that the top of mounting panel (4) leaned on spacing groove (14), the inboard of threaded seat (15) is connected with shank of bolt (16).

2. The clamping structure of the computer case plate according to claim 1, wherein one end of the ejector rod (13) extends into the inner side of the butt joint groove (11), the spring is connected to the inner side of the butt joint groove (11) which is extended into the ejector rod (13), and one end of the ejector rod (13) is connected with the top plate.

3. The computer case plate clamping structure according to claim 1, wherein a threaded groove is formed on an inner side of the threaded seat (15), the bolt rod (16) is engaged with the threaded groove, and a limiting plate is connected to one end of the bolt rod (16).

4. The computer case board clamping structure of claim 1, wherein the limiting groove (14) is arranged in an L shape, the length and the width of the limiting groove (14) are equal, and the length of the limiting groove (14) is equal to the width of the vertical rod (2).

5. The clamping structure of the computer case board according to claim 1, wherein a strip-shaped wire-passing board is clamped through the top of the mounting plate (4), and a plurality of groups of circular wire holes are formed through the top of the wire-passing board.

6. The clamping structure of the computer case board as claimed in claim 1, wherein the length and the width of the bottom board (1) are the same, and the length of the bottom board (1) is greater than the distance between two adjacent groups of vertical rods (2).