CN220391129U

CN220391129U - Voice prompt device for passenger car

Info

Publication number: CN220391129U
Application number: CN202322077433.4U
Authority: CN
Inventors: 林桔桦
Original assignee: Guangzhou Yuedao Information Technology Co ltd
Current assignee: Guangzhou Yuedao Information Technology Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-01-26
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses a passenger car voice prompter, which comprises a voice prompter main body, wherein the side wall of the voice prompter main body is provided with a mounting port, and a filter assembly is fixedly arranged in the mounting port; the side wall fixedly connected with two fixed plates of voice prompt main part, two be provided with the brush board between the fixed plate, the lateral wall fixedly connected with pull rod of brush board, one of them the opening has been seted up to the lateral wall of fixed plate, the pull rod is located the open-ended inside, both ends are all fixed mounting about the open-ended has the second magnetic plate. According to the utility model, the filter screen is utilized to intercept dust, so that the dust is prevented from entering the voice prompt, the normal use effect of the voice prompt is ensured, the filter screen can be quickly installed and fixed, and the operation is simple and convenient.

Description

Voice prompt device for passenger car

Technical Field

The utility model relates to the technical field of voice prompts, in particular to a passenger car voice prompt.

Background

The voice prompter is a sound player which is composed of a voice module, a control circuit, a loudspeaker, a power supply and a shell, can be used for broadcasting product information, safety prompt sentences, doorbell music or alarm sounds, and is widely used in information transmission.

Currently, in passenger vehicles, when a passenger gets off the vehicle, a voice prompt prompts the passenger to pay attention to a device which does not forget to leave the passenger's own article on the vehicle. But after the voice prompt is used for a long time, dust can enter the voice prompt through the small holes of the voice prompt, and the sound effect of the loudspeaker can be affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the passenger car voice prompt which uses the filter screen to intercept dust, prevents the dust from entering the voice prompt, ensures the normal use effect of the voice prompt, can quickly install and fix the filter screen, and is simple and convenient to operate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the passenger car voice prompter comprises a voice prompter main body, wherein the side wall of the voice prompter main body is provided with a mounting port, and a filter assembly is fixedly arranged in the mounting port;

the side wall fixedly connected with two fixed plates of voice prompt main part, two be provided with the brush board between the fixed plate, the lateral wall fixedly connected with pull rod of brush board, one of them the opening has been seted up to the lateral wall of fixed plate, the pull rod is located the open-ended inside, both ends are all fixed mounting about the open-ended has the second magnetic plate.

Preferably, the filter assembly comprises a mounting frame and a filter screen, and the filter screen is embedded in the mounting frame.

Preferably, the side wall of the mounting frame is fixedly connected with iron blocks at a plurality of corners, and a plurality of first magnetic plates matched with the iron blocks are fixedly mounted on the inner side of the mounting opening.

Preferably, the fixing plates are groove plates, and the upper end and the lower end of the brush plate are respectively positioned in the grooves of the two fixing plates.

Preferably, the pull rod is iron.

Preferably, the side of the brush plate facing the filter screen is a brush.

The utility model has the following beneficial effects:

1. through the arrangement of the second magnetic plate, the pull rod and the brush plate, the brush plate can be pulled to move by the pull rod, dust on the surface of the filter screen is cleaned, and the second magnetic plate can magnetically attract and fix the pull rod, so that the brush plate is prevented from freely moving;

2. through the setting of first magnetic plate, iron plate, installing frame, utilize the effect of magnetism absorption, first magnetic plate is fixed with the iron plate magnetism, reaches the purpose of installation filter screen, easy and simple to handle.

Drawings

FIG. 1 is a schematic diagram of a voice prompt for a passenger car according to the present utility model;

fig. 2 is an enlarged view at a in fig. 1;

fig. 3 is a perspective view of a filter assembly of a voice prompt for a passenger car according to the present utility model.

In the figure: 1 voice prompt main body, 2 brush board, 3 fixed plates, 4 first magnetic plate, 5 installing port, 6 filter screen, 7 opening, 8 second magnetic plate, 9 installing frame, 10 iron plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, the passenger car voice prompt comprises a voice prompt main body 1, wherein a mounting opening 5 is formed in the side wall of the voice prompt main body 1, the mounting opening 5 corresponds to the position of a sound outlet of the voice prompt main body 1, a filter assembly is fixedly arranged in the mounting opening 5 and comprises a mounting frame 9 and a filter screen 6, the filter screen 6 is embedded in the mounting frame 9, iron blocks 10 are fixedly connected to a plurality of corners of the side wall of the mounting frame 9, and a plurality of first magnetic plates 4 matched with the iron blocks 10 are fixedly arranged on the inner side of the mounting opening 5;

the lateral wall fixedly connected with two fixed plates 3 of voice prompt main part 1, be provided with brush board 2 between two fixed plates 3, one side of brush board 2 towards filter screen 6 is the brush, fixed plate 3 is the recess board, the upper and lower both ends of brush board 2 are located the recess of two fixed plates 3 respectively, the lateral wall fixedly connected with pull rod of brush board 2, the pull rod is the iron, opening 7 has been seted up to the lateral wall of one of them fixed plate 3, the pull rod is located opening 7's inside, the equal fixed mounting in both ends has second magnetic plate 8 about opening 7.

Working principle:

when a large amount of dust is attached to the surface of the filter screen 6, the pull rod is shifted to move so as to drive the brush plate 2 to move, thereby cleaning the dust on the surface of the filter screen 6, reducing the dust attached to the surface of the filter screen 6, and when the pull rod moves to the left end and the right end of the opening 7, carrying out magnetic attraction fixation under the action of the second magnetic plate 8 so as to achieve the aim of limiting fixation;

during installation, the installation frame 9 is arranged in the installation opening 5, the iron block 10 is magnetically attracted and fixed under the action of the first magnetic plate 4, the purpose of installing the filter screen 6 is achieved, the filter screen 6 is convenient to detach, and the operation is simple and convenient.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The passenger car voice prompter comprises a voice prompter main body (1), and is characterized in that,

the side wall of the voice prompt main body (1) is provided with an installation opening (5), and a filter assembly is fixedly installed in the installation opening (5);

the voice prompt device is characterized in that two fixing plates (3) are fixedly connected to the side wall of the voice prompt device body (1), a brush plate (2) is arranged between the two fixing plates (3), a pull rod is fixedly connected to the side wall of the brush plate (2), an opening (7) is formed in one side wall of the fixing plate (3), the pull rod is located inside the opening (7), and second magnetic plates (8) are fixedly arranged at the left end and the right end of the opening (7).

2. The passenger car voice prompt according to claim 1, wherein the filter assembly comprises a mounting frame (9) and a filter screen (6), and the filter screen (6) is embedded in the mounting frame (9).

3. The passenger car voice prompt according to claim 2, wherein iron blocks (10) are fixedly connected to corners of the side wall of the mounting frame (9), and a plurality of first magnetic plates (4) matched with the iron blocks (10) are fixedly mounted on the inner side of the mounting opening (5).

4. The voice prompt for the passenger car according to claim 1, wherein the fixing plates (3) are groove plates, and the upper and lower ends of the brush plate (2) are respectively positioned in the grooves of the two fixing plates (3).

5. The passenger car voice prompt of claim 1, wherein the pull rod is ferrous.

6. Passenger car voice prompt according to claim 1, characterized in that the side of the brush plate (2) facing the filter screen (6) is a brush.