CN204302862U - Panel computer loudspeaker and antenna fixing structure - Google Patents

Abstract

The utility model relates to the technical field of tablet computers, in particular to a speaker and antenna fixing structure of a tablet computer, which includes a face shell, a display screen fixed at the rear end of the face shell, a horn, and an antenna. At the bottom of the rear end of the face shell, the antenna is pasted and fixed on the rear end surface of the fixed bracket. One side of the fixed bracket is integrally formed with a horn installation part, and a horn installation groove is opened on the horn installation part. The integrated fixing bracket is used to fix the speaker and the antenna at the same time, which is simple and convenient to assemble and improve work efficiency, and the antenna and the display screen are separated by the fixing bracket, which increases the distance between the antenna and the display screen, reduces signal interference, and improves The quality of the signal.

Description

Tablet speaker and antenna fixing structure

Technical field:

The utility model relates to the technical field of tablet computers, in particular to a speaker and antenna fixing structure for a tablet computer.

Background technique:

A tablet computer, also called a tablet computer, is a small, portable personal computer with a touch screen as the basic input device. It has a touch screen that allows users to work with a stylus or digital pen instead of a traditional keyboard or mouse. Users can use built-in handwriting recognition, an on-screen soft keyboard, speech recognition, or a real keyboard. The development of tablet PC is accompanied by the rapid development of communication technology. As an emerging technology, it is rapidly becoming popular all over the world.

Existing tablet speakers generally use a separate fixed bracket, and the 3G antenna is directly pasted on the panel. The distance between the 3G antenna and the display screen is relatively close, because the touch screen and display screen will interfere with the 3G antenna signal, which will affect the quality of the 3G signal. .

Utility model content:

The purpose of this utility model is to provide a speaker and antenna fixing structure for a tablet computer that simultaneously fixes the speaker and the antenna on a fixed bracket to reduce signal interference and improve signal quality in view of the deficiencies in the prior art.

In order to achieve the above object, the technical solution adopted by the utility model is: a fixed structure for the speaker and antenna of the tablet computer, which includes a face shell, a display screen fixed on the rear end of the face shell, a horn, and an antenna. The bracket is fixed on the bottom of the rear end of the face shell, and the antenna is pasted and fixed on the rear end surface of the fixed bracket. One side of the fixed bracket is integrally formed with a horn installation part, and a horn installation groove is opened on the horn installation part, and the horn is fixedly installed in the horn installation groove.

The speaker installation groove is an oval groove.

The speaker installation groove runs through the front and rear ends of the speaker installation part.

The fixing bracket is fixed on the face shell by screws.

The antenna is a 3G antenna.

A flange protrudes backward along the periphery of the horn installation groove on the rear end surface of the horn installation part.

The material of the fixing bracket is plastic.

A card slot is provided on the front surface of the fixing bracket at the rear of the display screen, and the card slot is engaged with the bottom of the rear end of the display screen.

The beneficial effects of the utility model are: the speaker and antenna fixing structure of the tablet computer provided by the utility model, which includes a face shell, a display screen fixed on the rear end of the face shell, a horn, and an antenna. At the bottom of the rear end of the face shell, the antenna is pasted and fixed on the rear end surface of the fixed bracket. One side of the fixed bracket is integrally formed with a horn installation part, and a horn installation groove is opened on the horn installation part. The new model uses an integrated fixing bracket to fix the horn and antenna at the same time, which is simple and convenient to assemble and improve work efficiency, and the antenna and the display are separated by a fixing bracket, which increases the distance between the antenna and the display and reduces signal interference. Improve the quality of the signal.

Description of drawings:

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the fixing bracket of the present invention.

Detailed ways:

Below in conjunction with the accompanying drawings the utility model is further described, as shown in Figures 1 to 2, the utility model includes a face shell 1, a display screen 2 fixed on the face shell 1 rear end, a loudspeaker 3, and an antenna 4, and the antenna 4 is a 3G The antenna, of course, can also be a 2G, 4G or other antenna. The rear of the display screen 2 is provided with a fixed bracket 5, the fixed bracket 5 is fixed on the bottom of the rear end of the face shell 1, the antenna 4 is pasted and fixed on the rear end surface of the fixed bracket 5, and one side of the fixed bracket 5 is integrally formed with a speaker installation part 51, and the speaker is installed The part 51 is provided with a speaker installation groove 52, and the speaker 3 is fixedly installed in the speaker installation groove 52.

The speaker installation groove 52 is an oval groove, which matches with the speaker 3 . The speaker installation groove 52 runs through the front and rear ends of the speaker installation part 51 . A flange 53 protrudes backward along the periphery of the horn mounting groove 52 on the rear end surface of the horn mounting portion 51 to protect the horn 3 .

The fixed bracket 5 is fixed on the face shell 1 by screws, which is convenient for assembly and disassembly. The material of the fixing bracket 5 is plastic, and the fixing bracket 5 is integrally formed by injection molding, which is convenient for processing and reduces the cost.

On the front end surface of the fixed support 5, the position behind the display screen 2 is provided with a slot 54, the slot 54 is engaged on the bottom of the rear end of the display screen 2, the slot 54 plays a positioning role, and can clamp the display screen 2 tightly. fixed on the face shell 1.

The utility model adopts an integrated fixing bracket 5 to fix the horn 3 and the antenna 4 at the same time, the assembly is simple and convenient, and the work efficiency is improved, and the antenna 4 and the display screen 2 are separated by the fixing bracket 5, which increases the size of the antenna 4 and the display screen 2 The distance between them reduces signal interference and improves the quality of 3G signals.

Of course, the above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the utility model patent application are included in the utility model patent application within range.

Claims (8)

1. panel computer loudspeaker and antenna fixing structure, include face-piece (1), be fixed on the display screen (2) of face-piece (1) rear end, loudspeaker (3), antenna (4), it is characterized in that: described display screen (2) rear is provided with fixed support (5), fixed support (5) is fixed on the bottom of face-piece (1) rear end, antenna (4) is pasted and fixed on fixed support (5) rear end face, the side of fixed support (5) is one-body molded loudspeaker installation portion (51), loudspeaker installation portion (51) offers loudspeaker mounting groove (52), loudspeaker (3) are fixedly mounted in loudspeaker mounting groove (52).

2. panel computer loudspeaker according to claim 1 and antenna fixing structure, is characterized in that: described loudspeaker mounting groove (52) is elliptical slot.

3. panel computer loudspeaker according to claim 1 and antenna fixing structure, is characterized in that: described loudspeaker mounting groove (52) runs through loudspeaker installation portion (51) face, rear and front end.

4. panel computer loudspeaker according to claim 1 and antenna fixing structure, is characterized in that: described fixed support (5) is screwed on face-piece (1).

5. panel computer loudspeaker according to claim 1 and antenna fixing structure, is characterized in that: described antenna (4) is 3G antenna.

6. panel computer loudspeaker according to claim 1 and antenna fixing structure, is characterized in that: described loudspeaker installation portion (51) rear end face is convexly equipped with flange (53) backward along loudspeaker mounting groove (52) periphery.

7. panel computer loudspeaker according to claim 1 and antenna fixing structure, is characterized in that: the material of described fixed support (5) is plastic cement.

8. the panel computer loudspeaker according to claim 1 ~ 7 any one and antenna fixing structure, it is characterized in that: the position described fixed support (5) front end face being positioned at display screen (2) rear offers draw-in groove (54), and draw-in groove (54) is fastened on the bottom of display screen (2) rear end.