CN217064074U

CN217064074U - Circuit board convenient to mount for computer science

Info

Publication number: CN217064074U
Application number: CN202122606549.3U
Authority: CN
Inventors: 斯仁图雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-07-26
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a computer science is with circuit board convenient to installation, include: the printed circuit board comprises a circuit board body, wherein protective edges are arranged on two sides of the circuit board body, a filler strip is arranged at the top of each protective edge, a transparent plate is arranged above the circuit board body, and the circuit board body, the protective edges and the transparent plate are formed by the basis of the circuit board; the threaded hole is formed in the surface of the transparent plate, the surface of the circuit board body is provided with a limiting hole, and a gasket is arranged at the corner of the bottom of the circuit board body. This circuit board of computer science with being convenient for installation carries out sliding connection with draw runner and spout from the edgewise, and after the draw runner removed a locating position, the buckle can carry out the equipment that the transparent plate can be accomplished to the block with the draw-in groove, can drive the effect that prevents that the dust from dropping circuit board body surface through the transparent plate, will spacing hole and assigned position dock, then use set screw to run through the installation that screw hole and locating hole can accomplish the circuit board body.

Description

Circuit board convenient to mount for computer science

Technical Field

The utility model relates to a computer circuit board technical field specifically is a computer science is with circuit board convenient to installation.

Background

The circuit board is also called as printed circuit board, it is the provider of electric connection of electronic components, adopting the circuit board can greatly reduce the errors of wiring and assembling, and raise the automation level and production labor rate, the main circuit system which forms the computer is installed on the circuit board of the computer, and generally includes BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator lamp plug-in unit, expansion slot, mainboard and direct current power supply electric supply plug-in unit of plug-in card, etc. however, the present computer circuit board has some defects, such as:

according to the patent number: CN201922160653.7 is a computer motherboard with good dustproof and shockproof effects, which is provided with a shockproof structure, so that the motherboard can be prevented from vibrating when a heat dissipation fan on the computer operates through the shockproof structure, a telescopic spring of the shockproof structure buffers, the connection reliability of the motherboard and a chassis is ensured, and the damage of electronic components after vibration is avoided;

this technical solution also exists:

1. computer circuit boards are not easy to install;

2. the computer circuit board is inconvenient to prevent dust;

therefore, the circuit board for computer science is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer science is with circuit board convenient to installation to solve the computer circuit board on the existing market that above-mentioned background art provided and be not convenient for installation and the dustproof problem of computer circuit board not being convenient for.

In order to achieve the above purpose, the utility model provides a following technical scheme: a circuit board for computer science for easy installation comprising:

the printed circuit board comprises a circuit board body, wherein protective edges are arranged on two sides of the circuit board body, a filler strip is arranged at the top of each protective edge, a transparent plate is arranged above the circuit board body, and the circuit board body, the protective edges and the transparent plate are formed by the basis of the circuit board;

the screw hole is formed in the surface of the transparent plate, the surface of the circuit board body is provided with a limiting hole, the bottom corner of the circuit board body is provided with a gasket, the middle of the gasket is provided with a positioning hole, and the fixing screw penetrates through the screw hole and is connected with the positioning hole.

Preferably, the edge protector, the limiting hole and the gasket are symmetrically distributed about the central line of the circuit board body, the cross section of the limiting hole is in a regular hexagon shape, the axial lines of the threaded hole, the positioning hole and the fixing screw coincide, the circuit board body can be arranged at an appointed position through the limiting hole, and then the fixing screw penetrates through the threaded hole and the positioning hole to complete installation of the circuit board body.

Preferably, the sliding groove is formed in the top of the cushion strip, the sliding strip is arranged inside the sliding groove, the top of the sliding strip is connected with the transparent plate, and the cushion strip can play a certain buffering role in assembling the transparent plate.

Preferably, the sliding strips are symmetrically distributed about the central line of the transparent plate, the size of each sliding strip is matched with that of the corresponding sliding groove, the sliding grooves are in sliding connection with the sliding strips, and the transparent plate can be rapidly assembled through the sliding connection between the sliding strips and the sliding grooves.

Preferably, a clamping groove is formed in one side, away from the circuit board body, of the protective edge, a buckle is arranged inside the clamping groove and connected with the transparent plate, and the clamping groove is used for positioning the transparent plate.

Preferably, the draw-in groove is the surface at the safe edge of equidistant distribution, and the size phase-match of the size of buckle and draw-in groove to be the block between buckle and the draw-in groove and be connected, through the butt joint of buckle and draw-in groove, can accomplish the equipment to the transparent plate.

Compared with the prior art, the beneficial effects of the utility model are that: this circuit board of computer science with being convenient for installation carries out sliding connection with draw runner and spout from the edgewise, and after the draw runner removed a locating position, the buckle can carry out the equipment that the transparent plate can be accomplished to the block with the draw-in groove, can drive the effect that prevents that the dust from dropping circuit board body surface through the transparent plate, will spacing hole and assigned position dock, then use set screw to run through the installation that screw hole and locating hole can accomplish the circuit board body.

1. According to the circuit board convenient to mount for computer science, after the transparent plate is mounted, the limiting holes symmetrically distributed on the surface of the circuit board body are butted with the designated positions, then fixing screws penetrate through the threaded holes and the positioning holes to complete mounting of the circuit board body, and the filler strip arranged at the top of the protective edge and the gasket arranged at the bottom of the protective edge reduce the influence of mounting on the circuit board body, so that the effect of convenience in mounting is achieved;

2. this circuit board of computer science with being convenient for installation, the spout that the draw runner was seted up with the draw runner that transparent plate surface set up and filler strip top from the side docks, after the draw runner slides certain position, the buckle of transparent plate one side can carry out the block with the draw-in groove, can accomplish the equipment of transparent plate, can prevent through the transparent plate that the dust from falling circuit board body top surface to the transparent plate can not hinder observes circuit board body, thereby reaches the effect that prevents the dust and drop.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the circuit board body of the present invention;

fig. 4 is a schematic bottom view of the transparent plate of the present invention;

fig. 5 is a schematic front view of the transparent plate of the present invention;

fig. 6 is a schematic view of the cross-sectional structure of the utility model viewed from the left.

In the figure: 1. a circuit board body; 2. protecting edges; 3. a filler strip; 4. a transparent plate; 5. a threaded hole; 6. a limiting hole; 7. a gasket; 8. positioning holes; 9. a fixing screw; 10. a chute; 11. a slide bar; 12. a card slot; 13. and (6) buckling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a circuit board for computer science for easy installation comprising: circuit board body 1, circuit board body 1's both sides are provided with safe edge 2, safe edge 2's top is provided with filler strip 3, circuit board body 1's top is provided with transparent plate 4, and circuit board body 1, safe edge 2 and transparent plate 4 constitute for the basis of this circuit board, screw hole 5, set up on transparent plate 4's surface, and circuit board body 1's surface has seted up spacing hole 6, and circuit board body 1's bottom turning is provided with gasket 7, locating hole 8 has been seted up at gasket 7's middle part, and set screw 9 runs through screw hole 5 and is connected with locating hole 8.

The protective edge 2, the limiting hole 6 and the gasket 7 are symmetrically distributed about the central line of the circuit board body 1, the cross section of the limiting hole 6 is in a regular hexagon shape, and the axial lines of the threaded hole 5, the positioning hole 8 and the fixing screw 9 are overlapped.

After the transparent plate 4 is installed, the limiting holes 6 symmetrically distributed on the surface of the circuit board body 1 are butted with the designated positions, then the fixing screws 9 are used for penetrating through the threaded holes 5 and the positioning holes 8 to complete the installation of the circuit board body 1, and the filler strips 3 arranged at the top of the protective edge 2 and the gaskets 7 arranged at the bottom reduce the influence of the installation on the circuit board body 1, so that the installation facilitating effect is achieved.

The top of the filler strip 3 is provided with a sliding groove 10, a sliding strip 11 is arranged inside the sliding groove 10, and the top of the sliding strip 11 is connected with the transparent plate 4; the sliding strips 11 are symmetrically distributed about the central line of the transparent plate 4, the size of the sliding strips 11 is matched with that of the sliding grooves 10, and the sliding grooves 10 are in sliding connection with the sliding strips 11; a clamping groove 12 is formed in one side, away from the circuit board body 1, of the protective edge 2, a buckle 13 is arranged inside the clamping groove 12, and the buckle 13 is connected with the transparent plate 4; the clamping grooves 12 are distributed on the surface of the protective edge 2 at equal intervals, the size of the buckles 13 is matched with that of the clamping grooves 12, and the buckles 13 are connected with the clamping grooves 12 in a clamping mode.

The sliding strip 11 that sets up the transparent plate 4 surface from the side docks with the spout 10 that 3 tops of filler strip were seted up, after the sliding strip 11 slided certain position, the buckle 13 of transparent plate 4 one side can carry out the block with draw-in groove 12, can accomplish the equipment of transparent plate 4, can prevent through transparent plate 4 that the dust from falling to 1 top surface of circuit board body to transparent plate 4 can not hinder observes circuit board body 1, thereby reaches the effect that prevents the dust and drop.

To sum up, butt joint the draw runner 11 with the spout 10 from the side, after the draw runner 11 slides certain position, buckle 13 can carry out the block with draw-in groove 12, can accomplish the equipment of transparent plate 4, transparent plate 4 can prevent that the dust from falling to circuit board body 1 top surface, secondly, after transparent plate 4 installation finishes, butt joint spacing hole 6 with the assigned position, then use set screw 9 to run through screw hole 5 and locating hole 8 and can accomplish the installation of circuit board body 1, and the filler strip 3 that the safe edge 2 top set up and the gasket 7 that the bottom set up reduce the influence that the installation led to the fact circuit board body 1, thereby reach the effect of being convenient for the installation, the content that does not make detailed description in this description belongs to the known prior art of the professional skilled in the art in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A circuit board for computer science for easy installation, comprising:

the circuit board comprises a circuit board body (1), wherein protective edges (2) are arranged on two sides of the circuit board body (1), a filler strip (3) is arranged at the top of each protective edge (2), a transparent plate (4) is arranged above the circuit board body (1), and the circuit board body (1), the protective edges (2) and the transparent plate (4) are formed by the basis of the circuit board;

the screw hole (5) is formed in the surface of the transparent plate (4), the limiting hole (6) is formed in the surface of the circuit board body (1), a gasket (7) is arranged at the corner of the bottom of the circuit board body (1), the positioning hole (8) is formed in the middle of the gasket (7), and the fixing screw (9) penetrates through the screw hole (5) and is connected with the positioning hole (8).

2. A computer science easy to mount circuit board as defined in claim 1, wherein: the protective edge (2), the limiting hole (6) and the gasket (7) are symmetrically distributed about the central line of the circuit board body (1), the cross section of the limiting hole (6) is in a regular hexagon shape, and the axial leads of the threaded hole (5), the positioning hole (8) and the fixing screw (9) are overlapped.

3. A computer science easy to mount circuit board as defined in claim 1, wherein: the top of the filler strip (3) is provided with a sliding groove (10), a sliding strip (11) is arranged inside the sliding groove (10), and the top of the sliding strip (11) is connected with the transparent plate (4).

4. A computer science easy to mount circuit board as defined in claim 3, wherein: the sliding strips (11) are symmetrically distributed about the central line of the transparent plate (4), the size of each sliding strip (11) is matched with that of the sliding groove (10), and the sliding grooves (10) are in sliding connection with the sliding strips (11).

5. A computer science easy to mount circuit board as defined in claim 1, wherein: one side, far away from the circuit board body (1), of the protective edge (2) is provided with a clamping groove (12), a buckle (13) is arranged inside the clamping groove (12), and the buckle (13) is connected with the transparent plate (4).

6. A computer science easy to mount circuit board as defined in claim 5, wherein: the clamping grooves (12) are distributed on the surface of the protective edge (2) at equal intervals, the size of the buckle (13) is matched with that of the clamping groove (12), and the buckle (13) is connected with the clamping groove (12) in a clamping mode.