WO2021232269A1

WO2021232269A1 - Multifunctional television speaker and speaker-television

Info

Publication number: WO2021232269A1
Application number: PCT/CN2020/091192
Authority: WO
Inventors: 黄国桂; 吴文弘; 康许坤
Original assignee: 赣州市牧士电子有限公司
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-11-25
Also published as: CN111787255A

Abstract

The present invention discloses a multifunctional television speaker comprising a television speaker body having inside a loudspeaker, and a control apparatus disposed inside of the television speaker body; the control apparatus comprises a first power supply module used for power supply, a memory, a controller, a USB module, and a data transmission and reception module; the data transmission and reception module comprises a Bluetooth transmission and reception module; the loudspeaker, the memory, the controller, and the data transmission and reception module are all electrically connected to the first power supply module; the loudspeaker, memory, and the data transmission and reception module are all electrically connected to the controller. The audio data playback method of the present invention is highly flexible and enables the television speaker body to be multifunctional, unlike the television speaker body in the prior art that can only playback the audio in the television body and lacks multifuctionalities. The television speaker body can function independently as a Bluetooth speaker and is therefore highly flexible. The design is clever, and resources are conserved. User requirements in multiple aspects are satisfied, and the television speaker body is easy to disassemble for maintenance.

Description

Multifunctional TV sound box and sound box TV

Technical field

The invention relates to the field of televisions, and more specifically, to a multifunctional television sound box and a sound box TV.

Background technique

As a kind of household appliances, TV sets can enrich people's spare time and spread culture, knowledge, news, and news. In order to meet more people's needs, although TVs with speakers have been introduced in the prior art, their functions are singular and cannot meet people's higher needs.

Therefore, it is necessary to propose an effective solution to solve the above problems.

Summary of the invention

In order to overcome the shortcomings of the prior art, a control device for controlling a sound box and a sound box TV of the present invention solve the problem of the single function of the TV sound box in the technology.

To achieve this goal, the present invention adopts the following technical solutions:

The present invention provides a multifunctional TV sound box, including a TV sound box body with a speaker inside, and a control device built in the TV sound box body;

The control device includes a first power module for power supply, a memory, a controller, and a Bluetooth transceiver module;

The speaker, the memory, the controller, and the Bluetooth transceiver module are all electrically connected to the first power module;

The speaker, the memory, and the Bluetooth transceiver module are all electrically connected to the controller.

In one embodiment, it further includes a USB module;

The USB modules are electrically connected to the first power module and the controller.

In one embodiment, the first power module includes a first power interface, a second power interface, a power selection switch, and a second power module;

One end of the power selection switch is electrically connected to the first power interface and the second power interface;

The other end of the power selection switch is electrically connected to the second power module;

The speaker, the memory, the controller, the USB module, and the Bluetooth transceiver module are all electrically connected to the second power supply module.

The present invention also provides a sound box TV, which is suitable for the above-mentioned multifunctional TV sound box, and is characterized in that:

The TV sound box body is fixed on the TV body by a fixing mechanism.

In one embodiment, the fixing mechanism includes a card board with a notch;

The card board is fixed on a side surface of the TV sound box body.

In one embodiment, there are multiple gaps;

The gaps are arranged at intervals.

In an embodiment, the fixing mechanism further includes fixing ears fixed on both ends of the TV speaker body;

The fixing ear part is provided with threaded holes for bolts to pass through.

The beneficial effects of the present invention are:

The present invention of the present invention provides a multifunctional TV sound box, which includes a TV sound box body 1 with a speaker 11 inside, and a control device built in the TV sound box body 1. The control device includes a first power supply module 21 for power supply, and a memory 22. The controller 23, the USB module 24, and the data transceiver module 25; the data transceiver module 25 includes a Bluetooth transceiver module 251; the speaker 11, the memory 22, the controller 23, and the data transceiver module 25 are all connected to the first power module 21 Electrical connection; the speaker 11, the memory 22, and the data transceiver module 25 are all electrically connected to the controller 23. Specifically, through the power supply of the first power module 21, the speaker 11, the memory 22, the controller 23, and the data transceiving module 25 can all be powered on and work. In specific implementation, the mobile terminal and the data transceiving module 25 are The Bluetooth transceiver module 251 performs a Bluetooth wireless connection, and transmits the audio data in the mobile terminal to the Bluetooth transceiver module 25. The Bluetooth transceiver module 25 transmits the received audio data to the controller 23, and the controller 23 passes the audio data through the memory 22 For storage, when the audio data needs to be played, the controller 23 obtains the audio data of the memory 22, and the controller 23 controls the speaker 11 to play the audio data through the speaker 11. In addition, the audio data in the mobile terminal is transmitted to the Bluetooth transceiver module 25, and the Bluetooth transceiver module 25 transmits the received audio data to the controller 23. The controller 23 stores and caches the audio data through the memory 22. When the speaker 11 in the TV speaker body 1 plays the stored audio data, there is no need to connect the mobile terminal to the Bluetooth transceiver module 25 via Bluetooth wireless connection, and there is no need to cache the audio data again, but directly through the previously stored audio data. When the new audio data is stored and played through Bluetooth again, the new audio data can be stored and played through the Bluetooth transceiver module 25 again.

The present invention has the following advantages:

(1) The audio data can be transmitted to the TV speaker body 1 through the Bluetooth connection or the USB interface for playback. Therefore, the audio data playback method has high flexibility, making the TV speaker body 1 with versatility;

(2) When the TV speaker body 1 is selected for power-on, the TV body does not need to be powered on. On the one hand, it is helpful to save resources. On the other hand, when the TV speaker body 1 is powered on, the TV body does not When it needs to be powered on, it can only play the audio data of the TV speaker body 1. In addition, when the TV speaker body 1 and the TV body are both powered on, they play the audio data of the TV body. Therefore, it can also meet the different needs of users. The function is diversified, avoiding that the TV speaker body 1 in the prior art can only play the audio in the TV body, and its function is singular;

(3) Due to the detachable connection of the TV speaker body 1, the TV speaker body 1 can be independently used as a Bluetooth speaker, so it has very high flexibility, clever design, and can save resources, meet the needs of users in various aspects, and is convenient The disassembly of the TV speaker body 1 is performed for maintenance.

Description of the drawings

Fig. 1 is a flow chart of a control device according to a specific embodiment of the present invention;

Fig. 2 is a block diagram of another flow chart for a control device according to a specific embodiment of the present invention;

Fig. 3 is a schematic structural diagram of a speaker TV provided by a specific embodiment of the present invention.

In the picture:

1. TV speaker body; 4. speaker TV body; 11, speaker; 21, first power module; 22, memory; 23, controller; 24, USB module; 25, data transceiver module; 31, card board; 211, First power interface; 212, second power interface; 213, power selection switch; 214, second power module; 251, Bluetooth transceiver module; 252, USB module; 311, gap; 312, fixed ear; 3121, threaded hole .

Detailed ways

It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

In the present invention, if there is no explanation to the contrary, the orientation words used such as "up and down" are usually for the direction shown in the drawings, or for the vertical, vertical or gravitational direction. Similarly, for ease of understanding and description, "left and right" usually refers to the left and right shown in the drawings; "inner and outer" refers to the inner and outer parts relative to the contour of each component itself, but the above-mentioned orientation The words are not used to limit the invention.

In addition, in the present invention, descriptions involving "first", "second", etc. are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

As a kind of household appliances, TV sets can enrich people's spare time and spread culture, knowledge, news, and news. And in order to meet more people's needs.

In order to solve the problem that a TV with speakers has been introduced in the prior art, but its functions are singular and cannot meet the higher demands of people, an embodiment of the present application provides a multifunctional TV speaker and a speaker TV .

The technical solutions of the present invention will be further described below in conjunction with the drawings and specific implementations.

Fig. 1 is a block diagram of a control device provided by a specific embodiment of the present invention; Fig. 2 is a block diagram of another control device provided by a specific embodiment of the present invention; Fig. 3 is a block diagram of a control device provided by the specific embodiment of the present invention. The structure diagram of this kind of speaker TV is shown in Figures 1 to 3. The present invention proposes a multifunctional TV sound box, including a TV sound box body 1 with a speaker 11 inside, and a control device built in the TV sound box body 1. The control device includes a first power module 21 for power supply, a memory 22, The controller 23, the USB module 24, and the data transceiving module 25; the data transceiving module 25 includes a Bluetooth transceiving module 251; the speaker 11, the memory 22, the controller 23, and the data transceiving module 25 are all electrically connected to the first power supply module 21 The speaker 11, the memory 22, and the data transceiver module 25 are all electrically connected to the controller 23. Specifically, through the power supply of the first power module 21, the speaker 11, the memory 22, the controller 23, and the data transceiving module 25 can all be powered on and work. In specific implementation, the mobile terminal and the data transceiving module 25 are The Bluetooth transceiver module 251 performs a Bluetooth wireless connection, and transmits the audio data in the mobile terminal to the Bluetooth transceiver module 25. The Bluetooth transceiver module 25 transmits the received audio data to the controller 23, and the controller 23 passes the audio data through the memory 22 For storage, when the audio data needs to be played, the controller 23 obtains the audio data of the memory 22, and the controller 23 controls the speaker 11 to play the audio data through the speaker 11. In addition, the audio data in the mobile terminal is transmitted to the Bluetooth transceiver module 25, and the Bluetooth transceiver module 25 transmits the received audio data to the controller 23. The controller 23 stores and caches the audio data through the memory 22. When the speaker 11 in the TV speaker body 1 plays the stored audio data, there is no need to connect the mobile terminal to the Bluetooth transceiver module 25 via Bluetooth wireless connection, and there is no need to cache the audio data again, but directly through the previously stored audio data. When the new audio data is stored and played through Bluetooth again, the new audio data can be stored and played through the Bluetooth transceiver module 25 again.

Among them, in specific implementation, the mobile terminal may be a mobile phone, a tablet computer, etc. Therefore, for example, a Bluetooth wireless connection may be made through the Bluetooth of the mobile phone and the Bluetooth transceiver module 25; the controller 23 may be a CPU in specific implementation.

In this embodiment, the data transceiver module 25 further includes a USB module 252; the USB modules 252 are all electrically connected to the first power supply module 21 and the controller 23. In addition to the Bluetooth wireless connection between the mobile terminal and the Bluetooth transceiver module 25, the data interaction, and the way of playing audio data, the USB interface can also be used, specifically, the mobile terminal and the control device can be connected through a USB data cable. The USB module 24 is electrically connected to transmit the audio data of the mobile terminal to the controller 23 through the USB interface. The controller 23 stores the audio data through the memory 22, controls the speaker 11, and transmits the audio data through the speaker 11 Play it out. Wherein, the USB interface is arranged on the main body of the TV sound box and the main body of the TV, wherein the USB interface is connected on the main body of the TV sound box and the main body of the TV.

In specific implementation, the speaker TV has an audio output interface. In specific implementation, the audio output interface can be a red, green, and blue high-definition cable, or an audio cable. The audio output interface is connected to the speaker to play the audio of the speaker TV.

In this embodiment, the first power supply module 21 includes a first power supply interface 211, a second power supply interface 212, a power supply selection switch 213, and a second power supply module 214; one end of the power supply selection switch 213 is connected to the first power supply interface 211, and The second power interface 212 is electrically connected; the other end of the power selection switch 213 is electrically connected to the second power module 214; the speaker 11, the memory 22, the controller 23, the USB module 24, and the Bluetooth transceiver module 25 are all connected to the second power module 214 Electric connection. In specific implementation, a button can be provided on the TV body, and the button is electrically connected to the power selection switch 213. Therefore, the first power interface 211 and the second power interface 212 can be selected through the buttons provided on the TV body. When the first power interface 211 is selected, at this time, both the TV body and the TV speaker body 1 are powered on; when the first power interface 211 is selected by the button, at this time, the TV speaker body 1 is powered on; through the second power module 214 transforms the voltages of the first power interface 211 and the second power interface 212 into voltages required by the speaker 11, the memory 22, the controller 23, the USB module 24, and the Bluetooth transceiver module 25 respectively. By setting the power selector switch 213, only the TV speaker body 1 can be independently powered on and the speaker 11 performs audio playback; or the TV speaker body 1 and the TV body can be powered on at the same time, and the audio data of the TV body can be passed through the TV speaker body 1. Play, therefore, can meet the different needs of users, can also save electricity, conducive to saving resources, but also has good design and innovation. In addition, in specific implementation, the second power supply module 214 may be multiple power supply chips, such as LDO and DC-DC power supply chips.

In this embodiment, the TV speaker body 1 is fixed on the TV body 4 by a fixing mechanism.

In this embodiment, the fixing mechanism includes a clamping plate 31 with a notch 311; the clamping plate 31 is fixed on one side of the TV sound box body 1. Wherein, the notch 311 may be a square mouth for the clamping plate 31, or a mortise and tenon-shaped mouth. The buckle 31 can be fixed on one side of the TV speaker body 1 by pasting or welding. Inside the TV body, there is a buckle plate that is snap-fitted with the buckle 31, and the buckle is located on the buckle 31. The upper part is just snap-connected with the card board 31. This buckle method can fix the TV speaker body 1 on the TV body, prevent the TV speaker body 1 from moving, and prevent the movement of the TV speaker body 1 from causing damage to the TV speaker body 1, which is beneficial to improve the service life of the TV speaker body 1 .

In this embodiment, there are multiple notches 311; the notches 311 are arranged at intervals, and may be arranged at even intervals.

In this embodiment, the fixing mechanism further includes fixing ears 312 fixed at both ends of the TV speaker body 1; the fixing ears 312 are provided with threaded holes 3121 for bolts to pass through. By arranging the fixing ears 312 fixed at both ends of the TV speaker body 1, and the fixing ears 312 are provided with threaded holes 3121 for bolts to pass through, the TV speaker body 1 can be detachably connected. In addition, because the TV speaker body 1 The detachable connection enables the TV speaker body 1 to be independently used as a Bluetooth speaker, so it has very high flexibility, ingenious design, and can also save resources and meet the various needs of users.

The present invention has the following advantages:

(3) The audio data can be transmitted to the TV speaker body 1 through the Bluetooth connection or the USB interface for playback. Therefore, the audio data playback method has high flexibility, making the TV speaker body 1 with versatility;

(4) When the TV speaker body 1 is selected to be powered on, the TV body does not need to be powered on. On the one hand, it is helpful to save resources. On the other hand, when the TV speaker body 1 is powered on, the TV body does not When it needs to be powered on, it can only play the audio data of the TV speaker body 1. In addition, when the TV speaker body 1 and the TV body are both powered on, they play the audio data of the TV body. Therefore, it can also meet the different needs of users. The function is diversified, avoiding that the TV speaker body 1 in the prior art can only play the audio in the TV body, and its function is singular;

The present invention is described through preferred embodiments, and those skilled in the art know that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited by the specific embodiments disclosed herein, and other embodiments falling within the claims of the present application all fall within the protection scope of the present invention.

Claims

A multifunctional TV speaker, which is characterized by:

Comprising a TV speaker body (1) with a speaker (11) inside, and a control device built into the TV speaker body (1);

The control device includes a first power supply module (21) for power supply, a memory (22), a controller (23), and a data transceiver module (25);

The data transceiver module (25) includes a Bluetooth transceiver module (251);

The speaker (11), the memory (22), the controller (23), and the data transceiver module (25) are all electrically connected to the first power supply module (21);

The speaker (11), the memory (22), and the data transceiver module (25) are all electrically connected to the controller (23).
The multifunctional TV sound box of claim 1, wherein:

The data transceiver module (25) also includes a USB module (252);

The USB modules (252) are electrically connected to the first power module (21) and the controller (23).
The multifunctional TV sound box according to claim 2, characterized in that:

The first power supply module (21) includes a first power supply interface (211), a second power supply interface (212), a power selection switch (213), and a second power supply module (214);

One end of the power selection switch (213) is electrically connected to the first power interface (211) and the second power interface (212);

The other end of the power selection switch (213) is electrically connected to the second power module (214);

The speaker (11), the memory (22), the controller (23), the USB module (24), and the Bluetooth transceiver module (25) are all connected to the second power supply module (214) Electric connection.
A speaker TV, suitable for the multifunctional TV speaker of any one of claims 1 to 3, characterized in that:

The TV sound box body (1) is fixed on the TV body (4) through a fixing mechanism.
A speaker TV as claimed in claim 4, characterized in that:

The fixing mechanism includes a card board (31) with a notch (311);

The card board (31) is fixed on a side surface of the TV sound box body (1).
A speaker TV as claimed in claim 5, characterized in that:

There are multiple gaps (311);

The gaps (311) are arranged at intervals.
A speaker TV as claimed in claim 6, characterized in that:

The fixing mechanism also includes fixing ears (312) fixed on both ends of the TV speaker body (1);

The fixing ear (312) is provided with threaded holes (3121) for bolts to pass through.