CN219107595U

CN219107595U - Vehicle-mounted pickup glass fiber reinforced plastic sound box shell

Info

Publication number: CN219107595U
Application number: CN202223467893.XU
Authority: CN
Inventors: 曹轲
Original assignee: Changshu Jianan Glass Fiber Reinforced Plastic Product Co ltd
Current assignee: Changshu Jianan Glass Fiber Reinforced Plastic Product Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-30
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a vehicle-mounted sound pickup glass fiber reinforced plastic sound box shell, which comprises a sound pickup sound box shell and a vehicle body, wherein the sound pickup sound box shell is arranged in the vehicle body, an inner cavity is formed in the sound pickup sound box shell, an outer film is connected to the left inner wall of the inner cavity, a dustproof component capable of playing a dustproof role is connected to the inner cavity, and is positioned on the right side of the outer film.

Description

Vehicle-mounted pickup glass fiber reinforced plastic sound box shell

Technical Field

The utility model relates to the technical field of sound boxes, in particular to a vehicle-mounted pickup glass fiber reinforced plastic sound box shell.

Background

With the progress of society, people have more colorful lives. The dance is a form of entertainment that flows for thousands of years, and goes deep into the lives of people of all families. However, with the development and progress of technology, the performance form and the site of the singing require more and more, and the sound system is continuously improved and perfected with the demands of people, so as to meet the field sound expansion demands of thousands of singing parties, and as small as the demands of individual families for playing musical instruments and K songs, and the shell structure of the sound box is generated in consideration of the protection of the sound box.

The vehicle-mounted sound box is a sound system installed in a vehicle, a layer of outer film with protection and dust prevention functions exists at the sound outlet position of the existing vehicle-mounted sound box, however, when a vehicle is driven in a place with larger dust emission, if the vehicle window is not closed in time, dust with smaller diameter enters the vehicle, the dust with smaller diameter enters the sound box through the outer film and is attached to the surface of the sound film, and as the sound film is located inside the sound box shell, a driver cannot see the sound box and is inconvenient to clean, and when more dust is attached to the surface of the sound film, the sound quality of the sound box is affected, and the using effect of the sound box is reduced.

Therefore, we propose a vehicle-mounted pickup glass fiber reinforced plastic sound box shell.

Disclosure of Invention

The present utility model has been made in view of the above and/or problems occurring in the prior art of a vehicle mounted pickup glass fiber reinforced plastic enclosure.

Therefore, the baffle plate assembly is arranged at the left end of the inner cavity, the plurality of baffle plates are utilized to block dust passing through the outer membrane, the baffle plates are driven to slide through the connecting rods, dust on the surface of the baffle plates is cleaned when the dust passes through the hairbrush, and dust falling on the bottom sliding groove is cleaned through the opening, so that the problem that the sound quality of the sound box is affected when more dust is attached in the background technology is solved.

The utility model provides a on-vehicle pickup glass steel audio amplifier shell, includes pickup audio amplifier casing and automobile body, the inside at the automobile body is set up to the pickup audio amplifier casing, the inner chamber has been seted up to the inside of pickup audio amplifier casing, the left side inner wall of inner chamber is connected with the adventitia, the inner chamber is connected with the dustproof subassembly that can play dustproof effect, dustproof subassembly is located the right side of adventitia.

As a preferable scheme of the vehicle-mounted pickup glass fiber reinforced plastic sound box shell, the dustproof assembly comprises a guide block and a baffle, guide grooves are formed in the inner walls of the top end and the bottom end of the inner cavity, and the surface of the guide block is in sliding connection with the inner wall of the guide groove.

As a preferable scheme of the vehicle-mounted pickup glass fiber reinforced plastic sound box shell, a plurality of baffles are arranged, the baffles at the top end and the bottom end are fixedly connected with the guide blocks, and connecting blocks are fixedly connected between the adjacent baffles.

As a preferable scheme of the vehicle-mounted pickup glass fiber reinforced plastic sound box shell, one end of the connecting block is fixedly connected with the bottom end of the right side surface of the upper baffle plate, and the other end of the connecting block is fixedly connected with the top end of the left side surface of the lower baffle plate.

As a preferable scheme of the vehicle-mounted sound pickup glass fiber reinforced plastic sound box shell, sliding grooves are formed in the inner walls of two sides of the inner cavity, connecting grooves are formed in the inner walls of the sliding grooves, connecting rods are connected to the inner walls of the connecting grooves in a sliding mode, one ends of the connecting rods are fixedly connected with the surface of the baffle plate, and the other ends of the connecting rods penetrate through the connecting grooves and extend to the outside of the sound pickup sound box shell.

As a preferable scheme of the vehicle-mounted pickup glass fiber reinforced plastic sound box shell, an opening is formed in the left side surface of the pickup sound box shell, the opening is communicated with the bottom end guide groove, and a hairbrush is arranged at the joint of the sliding groove and the inner cavity.

As a preferable scheme of the vehicle-mounted pickup glass fiber reinforced plastic sound box shell, the right end of the inner cavity is fixedly connected with the voice coil, the magnet is arranged in the voice coil, and the right side surface of the magnet is connected with the terminal.

As a preferable scheme of the vehicle-mounted sound pickup glass fiber reinforced plastic sound box shell, the right end of the terminal penetrates through the sound pickup sound box shell and extends to the outside of the sound pickup sound box shell, and the left end of the voice coil is connected with a sound membrane.

Compared with the prior art, the method has the advantages that: through setting up baffle subassembly, utilize a plurality of baffle to block the dust that passes the adventitia and get into the inner chamber to drive the baffle through the connecting rod and slide, when passing the brush, clear up the dust on baffle surface, clear up the dust that falls in the bottom spout through the opening, avoid the dust to adhere to the surface at the sound membrane, influence the tone quality of audio amplifier.

Drawings

FIG. 1 is a schematic diagram of a vehicle mounted pickup glass fiber reinforced plastic sound box enclosure;

FIG. 2 is a schematic top view of a vehicle mounted pickup glass fiber reinforced plastic sound box;

FIG. 3 is a left side view of a vehicle mounted pickup glass fiber reinforced plastic sound box housing;

fig. 4 is a schematic diagram of a baffle structure of a vehicle-mounted pickup glass fiber reinforced plastic sound box shell.

In the figure: sound pickup box casing 1, inner chamber 11, outer membrane 12, automobile body 2, guide groove 31, baffle 32, guide block 34, opening 35, spout 36, connecting groove 37, connecting rod 38, brush 39, connecting block 310, magnet 4, voice coil 5, sound membrane 6, terminal 7.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides a vehicle-mounted sound pickup glass fiber reinforced plastic sound box shell, which is shown in fig. 1, 2, 3 and 4 and comprises a sound pickup sound box shell 1 and a vehicle body 2, wherein the sound pickup sound box shell 1 is arranged in the vehicle body 2, an inner cavity 11 is formed in the sound pickup sound box shell 1, an outer membrane 12 is connected to the left inner wall of the inner cavity 11, a dustproof component capable of playing a dustproof role is connected to the inner cavity 11, the dustproof component is positioned on the right side of the outer membrane 12, the inner cavity 11 is used for arranging the dustproof component, the outer membrane 12 is used for protecting the inside of the sound box, the dustproof component is used for blocking dust when dust is large, an inner structure is protected, and the sound pickup sound box shell 1 is made of glass fiber reinforced plastic.

The dustproof subassembly includes guide block 34 and baffle 32, guide slot 31 has all been seted up to the top and the bottom inner wall of inner chamber 11, guide block 34's surface and guide slot 31's inner wall sliding connection, baffle 32 has a plurality of, baffle 32 of top and bottom all with guide block 34 fixed connection, fixedly connected with connecting block 310 between the adjacent baffle 32, connecting block 310's one end and the bottom fixed connection of top baffle 32 right side surface, connecting block 310's the other end and the top fixed connection of below baffle 32 left side surface, guide block 34 and guide slot 31 are used for playing the guide effect to baffle 32's slip, baffle 32 is slope parallel arrangement, be connected through connecting block 310 between the baffle 32, below baffle 32's top is higher than the bottom of top baffle 32 for the dust that will get into is blocked.

The inner wall of the two sides of the inner cavity 11 is provided with a chute 36, the inner wall of the chute 36 is provided with a connecting groove 37, the inner wall of the connecting groove 37 is slidably connected with a connecting rod 38, one end of the connecting rod 38 is fixedly connected with the surface of the baffle 32, the other end of the connecting rod 38 penetrates through the connecting groove 37 to extend to the outside of the sound pickup box shell 1, the left side surface of the sound pickup box shell 1 is provided with an opening 35, the opening 35 is communicated with the bottom guide groove 31, the joint of the chute 36 and the inner cavity 11 is provided with a brush 39, the chute 36 is used for the chute 36 of the baffle 32, the baffle 32 is driven to slide by the connecting rod 38, the connecting groove 37 is used for enabling the connecting rod 38 to stretch out and is used for being pulled by a user, the brush 39 is used for cleaning dust on the surface of the baffle 32 when the baffle 32 slides, and is fallen on the bottom chute 36, and dust on the bottom chute 36 is cleaned by leaning on the mouth.

The right-hand member fixedly connected with voice coil 5 of inner chamber 11, the inside of voice coil 5 is equipped with magnet 4, the right side surface connection of magnet 4 has terminal 7, the right-hand member of terminal 7 passes pickup audio amplifier casing 1 and extends to the outside of pickup audio amplifier casing 1, the left end of voice coil 5 is connected with sound membrane 6, voice coil 5 is the coil of stereo loudspeaker the inside, thereby the coil produces the electromagnetic field after the circular telegram, it can produce sound through vibrations with magnet 4 interact, terminal 7's effect is with external signal transmission wire, then get into voice coil 5, make the coil obtain the electric current, the metal PIN of terminal 7 has its standard specification to do benefit to external subrack direct insertion simultaneously.

Working principle: when the dust in the car is bigger, the baffle 32 is pulled to slide through the connecting rod 38, so that the baffles 32 on two sides move towards the middle, the inner cavity 11 is sealed, the dust enters the inner cavity 11 through the outer film 12 and can fall on the surface of the baffle 32, so that the dust is blocked, the dust is prevented from entering and adhering to the surface of the sound film 6, the sound quality of a sound box is affected, when no dust is raised, the baffle 32 is driven to move through the connecting rod 38 by slowly pulling, when the baffle 32 passes through the hairbrush 39, the dust on the surface of the baffle 32 is cleaned down through the hairbrush 39 and falls on the bottom sliding groove 36, and a user can regularly clean the dust on the bottom sliding groove 36 through the opening 35.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a on-vehicle pickup glass steel audio amplifier shell, includes pickup audio amplifier casing (1) and automobile body (2), pickup audio amplifier casing (1) sets up the inside at automobile body (2), inner chamber (11) have been seted up to the inside of pickup audio amplifier casing (1), a serial communication port, the left side inner wall of inner chamber (11) is connected with adventitia (12), inner chamber (11) are connected with the dustproof subassembly that can play dustproof effect, dustproof subassembly is located the right side of adventitia (12).

2. The vehicle-mounted pickup glass fiber reinforced plastic sound box shell according to claim 1, wherein the dustproof assembly comprises a guide block (34) and a baffle plate (32), guide grooves (31) are formed in the inner walls of the top end and the bottom end of the inner cavity (11), and the surface of the guide block (34) is in sliding connection with the inner wall of the guide groove (31).

3. The vehicle-mounted pickup glass fiber reinforced plastic loudspeaker box shell according to claim 2, wherein a plurality of baffles (32) are arranged, the baffles (32) at the top end and the bottom end are fixedly connected with guide blocks (34), and connecting blocks (310) are fixedly connected between adjacent baffles (32).

4. A vehicle-mounted pickup glass fiber reinforced plastic sound box shell according to claim 3, wherein one end of the connecting block (310) is fixedly connected with the bottom end of the right side surface of the upper baffle plate (32), and the other end of the connecting block (310) is fixedly connected with the top end of the left side surface of the lower baffle plate (32).

5. The vehicle-mounted pickup glass fiber reinforced plastic sound box shell according to claim 4, wherein sliding grooves (36) are formed in the inner walls of two sides of the inner cavity (11), connecting grooves (37) are formed in the inner walls of the sliding grooves (36), connecting rods (38) are slidably connected to the inner walls of the connecting grooves (37), one ends of the connecting rods (38) are fixedly connected with the surface of the baffle plate (32), and the other ends of the connecting rods (38) penetrate through the connecting grooves (37) and extend to the outside of the pickup sound box shell (1).

6. The vehicle-mounted pickup glass fiber reinforced plastic sound box shell according to claim 5, wherein an opening (35) is formed in the left side surface of the pickup sound box shell (1), the opening (35) is communicated with a bottom end guide groove (31), and a hairbrush (39) is arranged at the joint of the sliding groove (36) and the inner cavity (11).

7. The vehicle-mounted pickup glass fiber reinforced plastic loudspeaker box shell according to claim 1, wherein the right end of the inner cavity (11) is fixedly connected with a voice coil (5), a magnet (4) is arranged in the voice coil (5), and a terminal (7) is connected to the right side surface of the magnet (4).

8. The vehicle-mounted sound pickup glass fiber reinforced plastic sound box shell according to claim 7, wherein the right end of the terminal (7) penetrates through the sound pickup sound box shell (1) to extend to the outside of the sound pickup sound box shell (1), and the left end of the voice coil (5) is connected with a sound membrane (6).