CN216057462U

CN216057462U - Dull and stereotyped all-in-one structure

Info

Publication number: CN216057462U
Application number: CN202122381937.6U
Authority: CN
Inventors: 周信恒
Original assignee: Guangzhou Haominsheng Electronic Technology Co ltd
Current assignee: Guangzhou Haominsheng Electronic Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-15
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a flat panel all-in-one machine structure which is characterized by comprising a loudspeaker component and a display screen main body component, wherein the loudspeaker component is arranged on the bottom surface of the display screen main body component; the loudspeaker assembly comprises a loudspeaker, an aluminum profile, a driving circuit module and a rear cover, wherein the loudspeaker is installed in the aluminum profile, the driving circuit module is installed behind the aluminum profile, and the rear cover is sleeved with a circuit driving board and installed on the aluminum profile. The loudspeaker of the flat panel all-in-one machine is installed in the aluminum profile to form the loudspeaker assembly, and the loudspeaker assembly is placed under the display screen main body assembly, so that the attractiveness of the screen surface of the display screen can be visually kept, and the sound effect sent by the loudspeaker assembly is good. The problem of current dull and stereotyped all-in-one is difficult to balance both speaker subassembly audio and the pleasing to the eye effect of complete machine is solved.

Description

Dull and stereotyped all-in-one structure

Technical Field

The utility model relates to the field of flat panel all-in-one machines, in particular to a flat panel all-in-one machine structure.

Background

The loudspeaker component is one of indispensable components of the flat panel all-in-one machine and is responsible for converting an electric signal into sound and transmitting the sound. In order to reduce the width of the whole flat panel all-in-one machine, a loudspeaker assembly is arranged in a rear shell of the existing flat panel all-in-one machine, but the sound effect of the flat panel all-in-one machine is greatly influenced; in addition, there are flat panel unified machines in which speaker modules are symmetrically mounted on both sides of a display screen, but this causes an excessively large visual deviation in the width of the liquid crystal display screen. Therefore, how to arrange the loudspeaker assembly more beautifully under the condition of ensuring good sound effect is a problem faced by the design of the flat panel integrated machine.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defect that the existing flat panel all-in-one machine is difficult to balance the sound effect of a loudspeaker assembly and the overall beautiful effect, the utility model provides a flat panel all-in-one machine structure.

In order to solve the problems, the utility model is realized according to the following technical scheme:

the utility model relates to a flat panel all-in-one machine structure which is characterized by comprising a loudspeaker component and a display screen main body component, wherein the loudspeaker component is arranged on the bottom surface of the display screen main body component; the loudspeaker assembly comprises a loudspeaker, an aluminum profile, a driving circuit module and a rear cover, wherein the loudspeaker is installed in the aluminum profile, the driving circuit module is installed behind the aluminum profile, and the rear cover is sleeved with a circuit driving board and installed on the aluminum profile.

Furthermore, a rectangular hollow cavity is formed in the aluminum section, and the loudspeaker is installed in the hollow cavity of the aluminum section.

Further, the external dimension of the loudspeaker is less than 120mm 15 mm.

Furthermore, the quantity of speaker is 2, and the symmetric distribution in the aluminium alloy.

Furthermore, the back of the aluminum profile is provided with two rectangular holes, and the rectangular holes are used for mounting a loudspeaker.

Further, the aluminium alloy includes the front bezel, the front bezel setting is in the front of speaker, the front bezel adaptation has the sound-raising hole, the sound-raising hole is a plurality of diameter 1.5 mm's round hole.

Furthermore, the sound-raising holes are round holes which are uniformly distributed in 5 rows and 15 columns.

Furthermore, the loudspeaker is provided with an installation through hole and is locked and fixed in the aluminum profile by using a screw.

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

the loudspeaker of the flat panel all-in-one machine is installed in the aluminum profile to form the loudspeaker assembly, and the loudspeaker assembly is placed under the display screen main body assembly, so that the attractiveness of the screen surface of the display screen can be visually kept, and the sound effect sent by the loudspeaker assembly is good.

Drawings

Embodiments of the utility model are described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an exploded schematic view of an embodiment of the present invention;

FIG. 3 is another view of FIG. 2;

in the figure:

10-loudspeaker component, 11-loudspeaker, 12-aluminum profile, 13-drive circuit module, 14-rear cover;

20-display screen main body component, 30-bracket component;

12.1-front plate, 12.1 a-speaker hole.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1 to fig. 3, the tablet personal computer structure of the present invention includes a speaker assembly 10 and a display screen main body assembly 20, wherein the speaker assembly 10 is installed on a bottom surface of the display screen main body assembly 20; the loudspeaker assembly 10 comprises a loudspeaker 11, an aluminum profile 12, a driving circuit module 13 and a rear cover 14, wherein the loudspeaker 11 is installed in the aluminum profile 12, the driving circuit module 13 is installed behind the aluminum profile 12, and the rear cover 14 is sleeved on the driving circuit module 13 and installed on the aluminum profile 12. The loudspeaker 11 of the flat panel all-in-one machine is installed in the aluminum profile 12 to form the loudspeaker assembly 10, and the loudspeaker assembly is placed under the display screen main body assembly 20, so that the attractiveness of the screen surface of the display screen can be visually kept, and the sound effect sent by the loudspeaker assembly is good.

In one embodiment, a rectangular hollow cavity is arranged in the aluminum profile 12, and the loudspeaker 11 is installed in the hollow cavity of the aluminum profile 12. The loudspeaker 11 is arranged in the hollow cavity of the aluminum profile 12, so that the loudspeaker 11 is not exposed, and the possibility of damage is reduced; it is also possible to prevent the speaker 11 from being contaminated by dust.

In one embodiment, the external dimensions of the loudspeaker 11 are less than 120mm 15 mm. In an embodiment, the rectangular hollow cavity in the aluminum profile 12 is 17.5mm 15.5mm, so that the loudspeaker 11 can be placed in the aluminum profile 12, and the loudspeaker 11 can be prevented from moving in the use process by fixing through the inner cavity wall of the aluminum profile 12.

In one embodiment, the number of the speakers 11 is 2, and the speakers are symmetrically distributed in the aluminum profile 12. The speakers 11 are symmetrically distributed in the aluminum profile 12, which is beneficial to ensuring the sound effect of the flat panel all-in-one machine.

In one embodiment, the back of the aluminum profile 12 is provided with two rectangular holes for mounting the speaker 11. Through setting up the rectangular hole, can make things convenient for speaker 11 directly to install from the back of aluminium alloy 12, reduce the assembly degree of difficulty.

In one embodiment, the aluminum profile 12 comprises a front plate 12.1, the front plate 12.1 is arranged in front of the loudspeaker 11, the front plate 12.1 is adapted with sound holes 12.1a, and the sound holes 12.1a are round holes with a diameter of 1.5 mm. The sound effect of the loudspeaker 11 can be ensured by arranging the sound raising holes 12.1 a; the round shape of the speaker holes 12.1a makes the tablet computer visually unobtrusive.

In one embodiment, the sound holes 12.1a are 5 rows and 15 columns of uniformly distributed round holes. Is tidy and beautiful.

In one embodiment, the speaker 11 is provided with mounting through holes, and is locked and fixed in the aluminum profile 12 by screws.

In one embodiment, the aluminum profile support further comprises a support assembly 30, and the support assembly 30 is mounted at the bottom of the aluminum profile 11. The bracket component 30 is directly arranged on the aluminum profile 11, so that the integral supporting strength of the flat-plate all-in-one machine can be ensured, and the flat-plate all-in-one machine is more stable in the using process.

In one embodiment, the display device further comprises a main board assembly 40, wherein the main board assembly 40 is mounted on the back of the display screen main body assembly 20. Make things convenient for dismouting mainboard subassembly 40, reduce the assembly degree of difficulty.

The working principle of the structure of the flat plate all-in-one machine is as follows:

the loudspeaker 11 of the flat panel all-in-one machine is installed in the aluminum profile 12 to form the loudspeaker assembly 10, and the loudspeaker assembly is placed under the display screen main body assembly 20, so that the attractiveness of the screen surface of the display screen can be visually kept, and the sound effect sent by the loudspeaker assembly is good.

Claims

1. A flat panel all-in-one machine structure is characterized by comprising a loudspeaker component (10) and a display screen main body component (20), wherein the loudspeaker component (10) is arranged on the bottom surface of the display screen main body component (20); loudspeaker subassembly (10) include speaker (11), aluminium alloy (12), drive circuit module (13), back lid (14), install in aluminium alloy (12) speaker (11), install at aluminium alloy (12) back drive circuit module (13), aluminium alloy (12) are installed in back lid (14) registrate drive circuit module (13).

2. A structure of a flat panel integrated machine according to claim 1, wherein a rectangular hollow cavity is arranged in the aluminum profile (12), and the speaker (11) is installed in the hollow cavity of the aluminum profile (12).

3. A structure as claimed in claim 1, characterized in that the loudspeakers (11) have external dimensions of less than 120mm x 15 mm.

4. A structure of a flat panel all-in-one machine according to claim 1, characterized in that the number of the speakers (11) is 2, and they are symmetrically distributed in the aluminum profile (12).

5. A structure of all-in-one flat machine according to claim 4, characterized in that two rectangular holes are arranged at the back of the aluminum profile (12), and the rectangular holes are used for installing the loudspeaker (11).

6. A flat-plate integrated machine structure according to claim 4, characterized in that the aluminum profile (12) comprises a front plate (12.1), the front plate (12.1) is arranged in front of the loudspeaker (11), the front plate (12.1) is adapted with sound-raising holes (12.1a), and the sound-raising holes (12.1a) are a plurality of round holes with the diameter of 1.5 mm.

7. A tablet PC structure according to claim 6 wherein the speaker holes (12.1a) are round holes evenly distributed in 5 rows and 15 columns.

8. A structure of a flat panel all-in-one machine according to claim 6, characterized in that the speaker (11) is provided with mounting through holes and is locked and fixed in the aluminum profile (12) by screws.