WO2021142926A1

WO2021142926A1 - Soundbar speaker smart television

Info

Publication number: WO2021142926A1
Application number: PCT/CN2020/080590
Authority: WO
Inventors: 袁昌龙
Original assignee: 赣州市牧士电子有限公司
Priority date: 2020-01-15
Filing date: 2020-03-23
Publication date: 2021-07-22
Also published as: CN210781087U

Abstract

Disclosed in the present utility model is a soundbar speaker smart television, relating to the technical field of smart televisions, the main points of the technical solution being: comprising a protective shell, the lower end face of the protective shell being provided with a plurality of evenly distributed sound broadcasting holes, a moving plate being movably connected to the front end of the sound broadcasting holes, a speaker being fixedly installed in the protective shell at the rear end of the sound broadcasting holes, and a plurality of evenly distributed fans being fixedly mounted at the front end of the speaker; sound can be produced by means of the speaker and outputted to the outside of the protective shell by means of the sound broadcasting holes, and the rotation of the fans can produce wind acting on the inside of the sound broadcasting holes, preventing dust from entering the inside of the speaker by means of the sound broadcasting holes, having the function of protecting the speaker, and also increasing the speed of sound propagation and enhancing the listening effect.

Description

Soundbar speaker smart TV

Technical field

The utility model relates to the technical field of smart TVs, in particular to a soundbar speaker smart TV.

Background technique

Smart TV is based on Internet application technology, has an open operating system and chip, has an open application platform, can realize two-way human-computer interaction, integrates multiple functions such as audio and video, entertainment, data, etc., to meet the diverse needs of users. TV products for individual needs.

However, the existing Soundbar speaker smart TV cannot block the dust that enters the speaker when it is working. At the same time, the broadcasting ports are all exposed. When not in use, the dust will act on the inside of the broadcasting port, thereby blocking the broadcasting port. .

Summary of the invention

technical problem

In view of the shortcomings of the prior art, the purpose of the present utility model is to solve the problem that the existing Soundbar speaker smart TV cannot block the dust entering the speaker when it is working. At the same time, the broadcasting ports are all exposed and set up when not in use. The dust will act on the inside of the broadcasting port, and then block the broadcasting port.

The solution to the problem

Technical solutions

The above technical objectives are achieved through the following technical solutions. A Soundbar speaker smart TV includes a protective shell. A plurality of evenly distributed broadcasting ports are opened on the lower end of the protective casing, and a movable panel is movably connected to the front end of the broadcasting port. A sound box is fixedly installed at the rear end of the broadcasting port and located inside the protective shell, and a plurality of uniformly distributed fans are fixedly installed at the front end of the sound box.

Through the above technical solution, sound can be generated through the speaker and output to the outside of the protective case through the broadcasting port. At the same time, the rotation of the fan can generate wind, which then acts on the inside of the broadcasting port, preventing dust from entering the inside of the speaker through the broadcasting port. The role of sound protection can also increase the speed of sound propagation and increase the listening effect.

Preferably, a rotating shaft is rotatably connected to the contact point between the movable plate and the broadcasting port, and an ash collecting groove is opened inside the movable plate.

Through the above technical solution, the dust can be collected through the ash collecting tank, thereby facilitating cleaning.

Preferably, a display screen is fixedly installed inside the protective shell, and two symmetrically arranged brackets are fixedly installed on the bottom of the protective shell.

Through the above technical solution, the content to be played can be displayed through the display screen, thereby ensuring the progress of the viewing work, and the support can play the role of supporting the protective shell.

Preferably, a power cord is fixedly installed at the rear end of the protective shell.

Through the above technical solution, it can be connected to an external socket through a power cord, thereby supplying power to the inside of the protective case.

Preferably, a heat dissipation net is fixedly installed on one side of the rear end of the protective shell and located on the power cord, and an adjustment panel is fixedly installed on the other side.

Through the above technical solution, the heat inside the protective shell can be discharged through the heat dissipation net, thereby ensuring the progress of the viewing work.

The beneficial effects of the invention

Beneficial effect

In summary, this utility model has the following technical effects:

During the broadcasting process, the fan will rotate, so that the wind will act on the broadcasting port to further blow away the dust outside the broadcasting port, and make the dust enter the dust collecting tank and store it for easy cleaning. At the same time, the wind can drive the sound to transmit, which can effectively reduce the consumption of sound during transmission, thereby increasing the clarity of the sound. By pulling the movable plate, the shaft can be rotated, and the movable plate can seal or open the broadcasting port, which can be effective Play the role of protecting the broadcasting port.

Brief description of the drawings

Description of the drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of a Soundbar speaker smart TV;

2 is a schematic view of the internal structure of the housing of a Soundbar speaker smart TV according to an embodiment;

FIG. 3 is a schematic diagram of a rear view of the housing of a Soundbar speaker smart TV according to an embodiment;

Reference signs: 1. Protective shell; 11, display screen; 12, broadcast port; 121, sound box; 122, fan; 13. Movable board; 131, shaft; 132, ash collection slot; 14, bracket; 15, adjustment Panel; 17, cooling net; 2, power cord.

Invention embodiment

Detailed ways

Examples,

As shown in Figures 1 and 3, a Soundbar speaker smart TV includes a protective shell 1. A plurality of evenly distributed broadcasting ports 12 are opened on the lower end of the protective casing 1, and a movable panel 13 is movably connected to the front end of the broadcasting port 12. A speaker 121 is fixedly installed at the rear end of the broadcasting port 12 and located inside the protective shell 1, a plurality of uniformly distributed fans 122 are fixedly installed at the front end of the speaker 121, and a rotating shaft 131 is rotatably connected to the contact point between the movable plate 13 and the broadcasting port 12. The inside of the movable plate 13 is provided with an ash collecting groove 132, the inside of the protective shell 1 is fixedly installed with a display screen 11, the bottom of the protective shell 1 is fixedly installed with two symmetrically arranged brackets 14, and the rear end of the protective shell 1 is fixedly installed with a power supply Line 2, the rear end of the protective shell 1 and one side of the power line 2 is fixedly installed with a heat dissipation net 17, and the other side is fixedly installed with an adjusting panel 15.

Insert the power cord 2 into the socket, and activate the display screen 11 through the adjustment panel 15. At the same time, the speaker 121 will broadcast the sound, and then it will flow to the outside of the protective shell 1 through the broadcasting port 12, which is convenient for the viewer to control the sound. listen to.

In this embodiment, during the broadcasting process, the fan 122 rotates, so that the wind acts on the broadcasting port 12, and further blows the dust outside the broadcasting port 12, and causes the dust to enter the dust collecting tank 132. , And store it to facilitate cleaning. At the same time, the wind can drive the sound to transmit, which can effectively reduce the consumption of sound during transmission, thereby increasing the clarity of the sound.

In this embodiment, the speaker 121 is a Soundbar, and the speaker 121 and the protective shell 1 are integrated, which can meet consumers' needs for basic TV functions, multi-format multimedia file playback, high-quality audio and video enjoyment, etc., so that users cannot You need to purchase an external speaker separately.

In this embodiment, the rotating shaft 131 can be rotated by pulling the movable plate 13 so that the movable plate 13 seals or opens the broadcasting port 12, which can effectively protect the broadcasting port 12.

To sum up, insert the power cord 2 into the socket, and start the display screen 11 by adjusting the panel 15, and then by pulling the movable plate 13 to rotate the shaft 131, so that the movable plate 13 can be used for the broadcasting port 12. Seal or open, and the sound box 121 will broadcast the sound at the same time, and then flow to the outside of the protective shell 1 through the broadcasting port 12. During the broadcasting process, the fan 122 will rotate, so that the wind will act on the broadcasting port 12 to further interfere. The dust outside the broadcasting port 12 is blown away, and the dust enters the dust collecting tank 132 and is stored for easy cleaning. At the same time, the wind can drive the sound to transmit, which can effectively reduce the consumption of sound during transmission. Increase the clarity of the sound. During the viewing process, the heat dissipation net 17 can check the heat inside the protective shell 1, thereby reducing the temperature inside the protective shell 1. At the same time, the adjustment panel 15 can adjust the volume and brightness of the player.

This specific embodiment is only an explanation of the utility model, and it is not a limitation to the utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contribution as needed, but as long as the utility model is used The scope of the new type of claims is protected by the patent law.

Claims

A soundbar speaker smart TV, comprising a protective shell (1), characterized in that: the lower end of the protective shell (1) is provided with a plurality of evenly distributed broadcasting ports (12), and the front end of the broadcasting port (12) A movable panel (13) is movably connected, a sound box (121) is fixedly installed at the rear end of the broadcasting port (12) and located inside the protective shell (1), and a sound box (121) is fixedly installed at the front end of the sound box (121). A uniform fan (122).
A Soundbar speaker smart TV according to claim 1, characterized in that: the contact point between the movable plate (13) and the broadcasting port (12) is rotatably connected with a shaft (131), and the movable plate (13) An ash collecting tank (132) is opened inside.
A Soundbar speaker smart TV according to claim 1, characterized in that: a display screen (11) is fixedly installed inside the protective shell (1), and two symmetrical settings are fixedly installed on the bottom of the protective shell (1) The bracket (14).
A Soundbar speaker smart TV according to claim 1, characterized in that: a power cord (2) is fixedly installed at the rear end of the protective shell (1).
A Soundbar speaker smart TV according to claim 4, characterized in that: the rear end of the protective shell (1) and one side of the power cord (2) are fixedly installed with a heat dissipation net (17), and the other side An adjustment panel (15) is fixedly installed.