CN210072456U - Adjustable bracket component of desktop computer - Google Patents

Abstract

The utility model relates to an accessory technical field for the computer, concretely relates to adjustable bracket component of desktop computer, including LCD screen, support, pivot, rack, integral key shaft, turning block, solid fixed ring, floating chuck, elastic component. The utility model has the advantages that: through setting up support and rack, place outside audio amplifier in the audio amplifier standing groove of rack, reduce the space that the desktop was taken to the audio amplifier, simultaneously through the rotation of pivot, make the orientation of audio amplifier can change for the audio amplifier is when carrying out the audio playback, and the audio can be adjusted to a certain extent, facilitates the use.

Description

Adjustable bracket component of desktop computer

Technical Field

The utility model relates to an accessory technical field for the computer, concretely relates to adjustable bracket component of desktop computer.

Background

The computer is commonly called computer, and is a modern electronic computing machine for high-speed computation, which can perform numerical computation, logic computation and memory function. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed.

Desktop computer (desktop computer) generally includes parts such as LCD screen, host computer, audio amplifier, keyboard, mouse, and when using, the audio amplifier is generally placed on the desktop together with the LCD screen, and audio amplifier frequency of use is lower in addition, just so makes the audio amplifier occupy the area of desktop to a certain extent, reduces the space that other article were placed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that exists among the prior art, provide an adjustable bracket component of desktop computer, it can realize through placing the audio amplifier on the LCD screen, reduces audio amplifier area occupied.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

an adjustable bracket component of a desktop computer, comprising a liquid crystal screen of the desktop computer, further comprising:

the bottom surface of the bracket is provided with a clamping groove for clamping the upper frame of the liquid crystal screen, the clamping groove stretches across the length direction of the liquid crystal screen, and the two transverse ends of the clamping groove protrude out of the liquid crystal screen;

two rotating shafts are arranged and are respectively vertically and rotatably connected to the two transverse ends of the bracket;

the rack is fixedly connected to one end, penetrating out of the support, of the lower end of the rotating shaft, and a horizontally-recessed sound box placing groove is formed in the rack;

the spline shaft is coaxially and fixedly connected to the rotating shaft and penetrates out of the top surface of the bracket;

the rotating block is fixedly connected to the top of the spline shaft;

the fixing ring is sleeved on the spline shaft and fixedly connected to the top surface of the bracket, and the spline shaft can freely pass through a middle hole in the fixing ring;

the floating chuck is sleeved on the spline shaft in a sliding fit mode and is connected to the spline shaft through a spline, the floating chuck is located between the fixed ring and the rotating block, a plurality of lugs extending to the axial outer side of the fixed ring are arranged on the end face, close to one side of the fixed ring, of the floating chuck in an axial array mode, and limiting grooves for clamping the lugs are formed in the corresponding fixed ring;

the elastic piece is arranged between the rotating block and the floating chuck and used for abutting against the floating chuck, so that the convex block is clamped in the limiting groove.

Further, be equipped with a plurality of louvres that communicate the audio amplifier standing groove on the rack outer wall.

Furthermore, the elastic part comprises a spring, and two elastic ends of the spring are fixedly connected to the floating chuck and the rotating block respectively.

Further, the support bottom is equipped with two limiting plates, two the limiting plate corresponds respectively and supports two side frames of leaning on the LCD screen.

Furthermore, a screw penetrates through at least one thread of each of the two limiting plates, and one end of the screw, which penetrates through the limiting plate, abuts against the side frame of the liquid crystal screen.

The utility model has the advantages that: through setting up support and rack, place outside audio amplifier in the audio amplifier standing groove of rack, reduce the space that the audio amplifier occupy the desktop, simultaneously through the rotation of pivot, make the orientation of audio amplifier can change, make the audio amplifier when carrying out the audio playback, the audio can be adjusted to a certain extent, facilitate the use, the turning block has been set up, the integral key shaft, the float chuck, elastic component and solid fixed ring, through up-drawing get the float chuck, make lug on the float chuck break away from with the block in solid fixed ring spacing groove, rotate the turning block again, make the rack rotate, loosen the float chuck again, support under the elastic component, make lug on the float chuck and solid fixed ring spacing groove block on the float chuck, make the rack fix on the support, facilitate the use, avoid the rack to produce the rotation by oneself, lead to the audio amplifier orientation to change.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an exploded view of the perspective structure of FIG. 1;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 4 is a schematic perspective view of the bracket of the present invention;

in the drawings, the reference numerals denote the following components:

1-liquid crystal screen, 2-bracket, 3-card slot, 4-rotating shaft, 5-placing rack, 6-sound box placing groove, 7-spline shaft, 8-turning block, 9-fixing ring, 10-floating chuck, 11-lug, 12-limiting groove, 13-elastic piece, 14-heat dissipation hole, 15-limiting plate and 16-screw.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all 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, an adjustable stand assembly for a desktop computer includes a liquid crystal display 1 of the desktop computer, and further includes:

the bottom surface of the bracket 2 is provided with a clamping groove 3 for clamping the upper frame of the liquid crystal screen 1, the clamping groove crosses the length direction of the liquid crystal screen 1, and the two transverse ends of the clamping groove protrude out of the liquid crystal screen 1;

two rotating shafts 4 are arranged, and the two rotating shafts 4 are respectively vertically and rotatably connected to the two transverse ends of the bracket 2;

the placing rack 5 is fixedly connected to the lower end of the rotating shaft 4 and penetrates out of one end of the support 2, and a horizontally-recessed sound box placing groove 6 is formed in the placing rack 5;

the spline shaft 7 is coaxially and fixedly connected to the rotating shaft 4 and penetrates out of the top surface of the bracket 2;

the rotating block 8 is fixedly connected to the top of the spline shaft 7;

the fixing ring 9 is sleeved on the spline shaft 7 and fixedly connected to the top surface of the support 2, and the spline shaft 7 can freely pass through a middle hole in the fixing ring 9;

the floating chuck 10 is sleeved on the spline shaft 7 in a sliding fit mode, is connected to the spline shaft 7 through a spline, is located between the fixing ring 9 and the rotating block 8, is provided with a plurality of lugs 11 extending to the axial outer side along the axial array on the end surface of one side close to the fixing ring 9, and is correspondingly provided with limiting grooves 12 for clamping the lugs 11 on the fixing ring 9;

and the elastic piece 13 is arranged between the rotating block 8 and the floating chuck 10, and is used for abutting against the floating chuck 10 so that the lug 11 is clamped in the limiting groove 12.

Be equipped with a plurality of louvres 14 that communicate audio amplifier standing groove 6 on the 5 outer walls of rack, to a certain extent, can give off the heat that outside audio amplifier during operation produced by the louvre.

The elastic part 13 comprises a spring, and two elastic ends of the spring are fixedly connected to the floating chuck 10 and the rotating block 8 respectively.

2 bottoms of support are equipped with two limiting plates 15, two limiting plate 15 corresponds respectively and supports and lean on 1 two side frames of LCD screen, supports the frame that leans on the LCD screen through the limiting plate for the support can not produce and prize.

At least one screw 16 penetrates through each of the two limiting plates 15, one end of each screw 16 penetrating through the limiting plate 15 abuts against the side frame of the liquid crystal screen 1, and the frame of the liquid crystal screen is tightly abutted through the screw, so that the support cannot be pried.

The utility model discloses when using: place outside audio amplifier in the audio amplifier standing groove of rack, and make the loudspeaker of audio amplifier outside towards audio amplifier standing groove notch, when adjusting the audio amplifier orientation, at first upwards stimulate the floating chuck, make the floating chuck overcome the spring resistance, shift up, make the lug on the floating chuck break away from with solid fixed ring go up the block state in spacing groove, manual rotation turning block again, because the pivot rotates and connects on the support, at this moment, the rack will rotate with the pivot is synchronous, treat when adjusting the audio amplifier orientation to suitable angle, loosen the floating chuck, under the spring action of bearing against, make the floating chuck move down, and drive lug block is in solid fixed ring spacing inslot, because floating chuck and integral key shaft are splined connection, gu fixed ring rigid coupling is on the support simultaneously, at this moment, the rack will be in restriction pivoted state, namely, the rack can not rotate by oneself.

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 (5)

1. The utility model provides an adjustable bracket component of desktop computer, includes LCD screen (1) of desktop computer, its characterized in that still includes:

the liquid crystal display panel comprises a support (2), wherein a clamping groove (3) for clamping the upper frame of the liquid crystal display (1) is formed in the bottom surface of the support (2), and the clamping groove stretches across the length direction of the liquid crystal display (1) and two transverse ends of the clamping groove protrude out of the liquid crystal display (1);

two rotating shafts (4) are arranged, and the two rotating shafts (4) are respectively vertically and rotatably connected to the two transverse ends of the bracket (2);

the placing rack (5) is fixedly connected to one end, penetrating out of the support (2), of the lower end of the rotating shaft (4), and a horizontally-recessed sound box placing groove (6) is formed in the placing rack (5);

the spline shaft (7) is coaxially and fixedly connected to the rotating shaft (4) and penetrates out of the top surface of the bracket (2);

the rotating block (8), the said rotating block (8) is fixedly connected to the top of the spline shaft (7);

the fixing ring (9), the said fixing ring (9) is fitted over the spline shaft (7) and fixed to the top surface of the support (2), the said spline shaft (7) can pass the upper mesopore of the fixing ring (9) freely;

the floating chuck (10) is sleeved in a sliding mode and connected to the spline shaft (7) in a spline mode, the floating chuck (10) is located between the fixing ring (9) and the rotating block (8), a plurality of lugs (11) extending to the axial outer side of the fixing ring (9) are arranged on the end face, close to one side of the fixing ring (9), of the floating chuck in an axial array mode, and limiting grooves (12) for clamping the lugs (11) are formed in the corresponding fixing ring (9);

the elastic piece (13) is arranged between the rotating block (8) and the floating chuck (10), and is used for abutting against the floating chuck (10) to enable the bump (11) to be clamped in the limiting groove (12).

2. The adjustable bracket assembly of a desktop computer according to claim 1, wherein the outer wall of the placing rack (5) is provided with a plurality of heat dissipation holes (14) communicated with the sound box placing groove (6).

3. The adjustable bracket assembly of claim 1, wherein the elastic member (13) comprises a spring, and both ends of the spring are respectively fixed to the floating chuck (10) and the rotating block (8).

4. The adjustable bracket assembly of claim 1, wherein two limiting plates (15) are disposed at the bottom end of the bracket (2), and the two limiting plates (15) respectively abut against two side frames of the liquid crystal display (1).

5. The adjustable bracket assembly of claim 4, wherein at least one screw (16) is threaded through each of the two limiting plates (15), and one end of the screw (16) penetrating through the limiting plate (15) abuts against the side frame of the liquid crystal display (1).

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