CN217591008U

CN217591008U - Data plate of anticreep audio amplifier and audio amplifier thereof

Info

Publication number: CN217591008U
Application number: CN202220975730.3U
Authority: CN
Inventors: 刘勇; 顾林茂; 钟招伟; 谢玉平
Original assignee: Shenzhen Fenda Technology Co Ltd
Current assignee: Shenzhen Fenda Technology Co Ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-10-14
Anticipated expiration: 2032-04-25

Abstract

The utility model relates to a sound box data plate field provides a data plate of anticreep audio amplifier and audio amplifier thereof, anticreep audio amplifier includes shell, tuber pipe and baffle, the tuber pipe is fixed to be established in the shell, the data plate includes show tablet and fixed part; the display board is connected with the fixing part; the display board is arranged outside the shell, and the fixing part is arranged in the shell; the shell is provided with an opening, the baffle is arranged at the opening, the baffle is provided with a notch for the nameplate to pass through, and the fixing part is fixedly connected with the air pipe. Fix on the tuber pipe through the fixed part to further consolidate the fixed part through the baffle, prevent that the fixed part from deviating from, thereby avoid data plate and audio amplifier to break away from, make the audio amplifier can not exert an influence to the fixed part in long-time or after colliding many times, thereby improve the installation life of data plate.

Description

Data plate of anticreep audio amplifier and audio amplifier thereof

Technical Field

The utility model relates to a audio amplifier data plate field especially relates to a data plate of anticreep audio amplifier and audio amplifier thereof.

Background

Used data plate of audio amplifier on the existing market mostly uses rigid plastic or metal material to pass through bent angle or heat and scald fixedly, adopts glue to glue a bit and glues fixedly, and these fixed modes are through long-time use or fall the condition such as bumping, and easy not hard up or produce the problem of upwarping to metal material's data plate not only cost is higher, produces the problem of shaking altogether with the stereo set easily moreover.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, an object of the present invention is to provide an anti-drop sound box nameplate and a sound box thereof, so as to solve the above mentioned technical problems.

The utility model discloses an one of the purpose adopts following technical scheme to realize: the anti-falling sound box comprises a shell, an air pipe and a baffle plate, the air pipe is fixedly arranged in the shell, and the nameplate comprises a display plate and a fixing part; the display board is connected with the fixing part; the display board is arranged outside the shell, and the fixing part is arranged in the shell; the shell is provided with an opening, the baffle is arranged at the opening, the baffle is provided with a notch for the nameplate to pass through, and the fixing part is fixedly connected with the air pipe.

Furthermore, the display board and the fixing part are integrally formed silica gel soft bodies.

Furthermore, the fixed part is provided with a connecting hole, and the air pipe is provided with a fixing column matched with the connecting hole.

Further, the fixing part is clamped between the air pipe and the baffle plate, and the baffle plate is fixedly connected with the air pipe.

Further, the baffle includes apron and PCB board, apron and opening closed cooperation, the inboard at the apron is established to the PCB board, be equipped with on the PCB board with the spacing hole of fixed column complex.

Further, be equipped with the mounting groove on the shell, the display card passes through the mounting groove barb and connects on the shell.

Further, still include the screen panel, the screen panel parcel is peripheral in the shell.

The utility model also provides a sound box, including the above a data plate of anticreep sound box.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a fixed part is fixed on the tuber pipe to further consolidate the fixed part through the baffle, prevent that the fixed part from deviating from, thereby avoid data plate and audio amplifier to break away from, make the audio amplifier can not exert an influence to the fixed part in long-time or after colliding many times, thereby improve the installation life of data plate.

2. The utility model discloses an use the silica gel software can reduce holistic cost, have and can not produce the shake problem altogether with the audio amplifier.

Drawings

Fig. 1 is an overall external view of the present invention;

FIG. 2 is a schematic view of the fitting between the nameplate and the air duct of the present invention;

fig. 3 is a schematic diagram of the structure of the middle baffle plate of the present invention;

FIG. 4 is a schematic view of the structure of the nameplate of the present invention;

fig. 5 is a schematic view of the structure of the wind pipe of the present invention;

in the figure:

1. a housing; 11. an opening;

2. an air duct; 21. a groove; 22. a pipe orifice; 23. a boss; 231. fixing a column;

3. a nameplate; 31. a fixed part; 311. connecting holes; 32. a display board;

4. a baffle plate; 41. a cover plate; 411. a leak port; 412. a notch; 42. a PCB board; 421. and a limiting hole.

Detailed Description

The present invention will be further described with reference to fig. 1 to 5 and the detailed description thereof, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

The embodiment of the utility model provides a data plate 3 of anticreep audio amplifier, as shown in fig. 1 and fig. 2, including shell 1, tuber pipe 2, data plate 3 and baffle 4, shell 1 is whole cylindricly, and the one end of shell 1 is equipped with opening 11, tuber pipe 2 is fixed to be established in shell 1, and the one end that opening 11 was kept away from to shell 1 is used for settling loudspeaker, as shown in fig. 5, and tuber pipe 2 is whole for the tubbiness of oblate, and ventilation pipe 2 of tuber pipe 2 is annular recess 21, lays on the oblate, and the mouth of pipe 22 of tuber pipe 2 is close to the inner wall of shell 1 rather than establishing at the holistic upper and lower both ends of tuber pipe 2, baffle 4 is established in opening 11 department, is equipped with on the baffle 4 to be used for providing the leakage mouth 411 of circulation of air, as shown in fig. 4, data plate 3 includes display board 32 and fixed part 31; the display board 32 is connected with the fixing part 31; the display board 32 is arranged outside the shell 1, the fixing part 31 is arranged in the shell 1, the display board 32 and the fixing part 31 are integrally formed silica gel soft bodies, the overall cost can be reduced by using the silica gel soft bodies, and the problem of co-vibration between the display board 32 and the sound box is solved. Be equipped with the breach 412 that supplies data plate 3 to pass through on baffle 4, fixed part 31 and tuber pipe 2 fixed connection, the edge on the terminal surface that tuber pipe 2 is close to opening 11 is equipped with boss 23, be equipped with two connecting holes 311 on the fixed part 31, be equipped with on the boss 23 on the tuber pipe 2 with two fixed columns 231 of connecting hole 311 complex, can not be by random relocation between fixed part 31 and the fixed column 231, fixed part 31 can only be followed the upper end of fixed column 231 and deviate from, but can be blockked by baffle 4 when fixed part 31 deviates from to guarantee that the fixed part 31 of data plate 3 can break away from between baffle 4 and the tuber pipe 2. The utility model discloses a fixed part 31 is fixed on tuber pipe 2 to further consolidate fixed part 31 through baffle 4, place fixed part 31 and deviate from, thereby avoid data plate 3 to break away from with the audio amplifier, make the audio amplifier can not exert an influence to fixed part 31 in long-time or after colliding many times, thereby improve data plate 3's installation life.

In some embodiments, the fixing portion 31 is sandwiched between the air duct 2 and the baffle plate 4, and the baffle plate 4 is fixedly connected to the air duct 2 by screws.

In some embodiments, as shown in fig. 3, the baffle 4 includes a cover plate 41 and a PCB 42, the cover plate 41 is closely fitted with the opening 11, the cover plate 41 is provided with a notch 412 for the nameplate 3 to pass through, the PCB 42 is fixed on the inner side of the cover plate 41 by a fastening position in the cover plate 41, and the PCB 42 is provided with a limiting hole 421 for cooperating with the fixing post 231. When the fixing device is installed, the PCB is first fixed on the cover plate 41, the fixing portion 31 is installed on the fixing post 231, then the limiting hole 421 on the PCB 42 is aligned with the fixing post 231, the cover plate 41 is covered, and the cover plate 41 and the air duct 2 are connected and fixed through screws.

Further, in some embodiments, a mounting groove is formed on the housing 1, and the display board 32 is connected to the housing 1 through a barb of the mounting groove, so that the nameplate 3 can be prevented from moving freely.

Further, in some embodiments, the display device further includes a mesh enclosure, which has elasticity and is wrapped around the outer surface of the housing 1 to further ensure that the display board 32 is attached to the outer surface of the housing 1.

The utility model also provides a sound box, including above the data plate of an anticreep sound box.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The nameplate of the anti-falling sound box comprises a shell, an air pipe and a baffle, wherein the air pipe is fixedly arranged in the shell; the display board is connected with the fixing part;

the display board is arranged outside the shell, and the fixing part is arranged in the shell; the shell is provided with an opening, the baffle is arranged at the opening, the baffle is provided with a notch for the nameplate to pass through, and the fixing part is fixedly connected with the air pipe.

2. The anti-drop sound box nameplate of claim 1, wherein the display board and the fixing portion are integrally formed of a silicone soft material.

3. The anti-drop sound box nameplate of claim 2, wherein the fixing portion is provided with a connecting hole, and the air duct is provided with a fixing column matched with the connecting hole.

4. The name plate of claim 3, wherein the fixing portion is sandwiched between the air duct and the baffle, and the baffle is fixedly connected to the air duct.

5. The anti-drop sound box nameplate according to claim 4, wherein the baffle plate comprises a cover plate and a PCB, the cover plate is in close fit with the opening, the PCB is arranged on the inner side of the cover plate, and a limiting hole matched with the fixing column is formed in the PCB.

6. The anti-drop sound box nameplate of claim 1, wherein the housing is provided with an installation groove, and the display card is connected to the housing through an installation groove barb.

7. The anti-drop sound box nameplate of claim 1, further comprising a mesh enclosure, wherein the mesh enclosure is wrapped around the outer shell.

8. An acoustic enclosure, comprising the anti-drop acoustic enclosure nameplate of any one of claims 1-7.