CN219303320U

CN219303320U - Wireless KTV cinema system

Info

Publication number: CN219303320U
Application number: CN202223128934.2U
Authority: CN
Inventors: 邓潜; 杨志斌; 吴继祖
Original assignee: Shenzhen Yimeili Technology Co ltd
Current assignee: Shenzhen Yimeili Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-07-04
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a wireless KTV cinema system, which comprises a KTV mobile terminal, a plurality of audio output devices and a wireless microphone, wherein the KTV mobile terminal comprises a main control module, a video-on-demand device and a first wireless audio receiving and transmitting module, the main control module is respectively connected with the video-on-demand device and the first wireless audio receiving and transmitting module, the audio output device is provided with a second wireless audio receiving and transmitting module, the first wireless audio receiving and transmitting module is connected with the second wireless audio receiving and transmitting module through wireless transmission, the frequency range of the wireless transmission is 800 Hz-60 GHz, and the wireless microphone is connected with the first wireless audio receiving and transmitting module through a wireless frequency band U section or V section; according to the wireless KTV cinema system, through a wireless access technology transmission technology, the wireless transmission frequency range is 800 Hz-60 GHz, the connection between KTV mobile terminal equipment and audio output equipment is realized, the sound delay can be in microsecond level, the hearing is not influenced, and the product use is more convenient.

Description

Wireless KTV cinema system

Technical Field

The utility model relates to the technical field of cinema entertainment, in particular to a wireless KTV cinema system.

Background

At present, in a KTV cinema-like system consisting of song ordering machines and sound equipment, different audio output devices are configured, and when the system is used outdoors, the KTV cinema-like system is formed by connecting audio lines through different connection interfaces; secondly, active audio output equipment is connected through Bluetooth; when in a room, most of the indoor KTV cinema systems (including household systems, professional systems and the like) are formed by burying wires in walls and connecting the wires with audio output equipment (the audio output equipment is fixed in a fixed place) through decoration; in the current cinema system of this type, the convenience and operability are poor, and the main aspects are that: when the device is used outdoors, the audio output device connecting wire is repeatedly spliced and disassembled, so that the mobility is poor, wires are easy to damage, the failure rate is high, and the experience is poor; when the mode of connecting active audio output equipment with bluetooth is used, time delay is verified, experience sense is poor, and especially when configuration microphone sings, the effect is unacceptable. When indoor use, need the fitment to be wired to audio output equipment position connection, lead to the debugging difficultly, later want fine setting position when improving listening, the operation degree of difficulty is high, and the aesthetic property is poor. The wireless KTV cinema system can perfectly solve the corresponding problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a wireless KTV cinema system which has the advantages of wireless transmission technology, realizing the connection of the KTV cinema system and audio output equipment (main and auxiliary sound equipment), and is provided with wireless microphone U section/V section audio signal input, thereby solving the problems.

(II) technical scheme

In order to realize the wireless transmission technology and realize the aim of connecting projection and audio output equipment (primary and secondary sound equipment), the utility model provides the following technical scheme:

the wireless KTV cinema system comprises a KTV mobile terminal, a plurality of audio output devices and a wireless microphone, wherein the KTV mobile terminal comprises a main control module, a video-on-demand device and a first wireless audio receiving and transmitting module, the main control module is respectively connected with the video-on-demand device and the first wireless audio receiving and transmitting module, the audio output devices are provided with a second wireless audio receiving and transmitting module, the first wireless audio receiving and transmitting module is connected with the second wireless audio receiving and transmitting module through wireless transmission, the frequency range of the wireless transmission is 800 Hz-60 GHz, and the wireless microphone is connected with the first wireless audio receiving and transmitting module through a wireless frequency band U section or V section.

Preferably, the audio output device comprises a main sound and a plurality of auxiliary sound, and the main sound and the auxiliary sound are connected through wires or wirelessly.

Preferably, the main sound and the auxiliary sound are connected through wireless transmission, and the frequency range of the wireless transmission is 800 Hz-60 GHz.

Preferably, the KTV mobile terminal further comprises equipment video output equipment, wherein the KTV mobile terminal comprises a video output module, the main control module is connected with the video output module, and the video output module is connected with the video output equipment.

Preferably, the video output device comprises a projector or a song requesting machine type intelligent entertainment terminal device.

(III) beneficial effects

Compared with the prior art, the utility model provides a wireless KTV cinema system, which comprises the following components

The beneficial effects are that:

this wireless KTV cinema system, relative traditional KTV cinema system, this application advantage is the frequency range through wireless transmission is 800Hz ~ 60GHz access technology transmission technology, realize KTV class mobile terminal device and audio output device's connection, it can accomplish microsecond level with the sound delay, let listen and feel not influence, can also solve the various problems that the line caused, let operability and experience sense can promote, reduce the circuit disorder, improve holistic aesthetic property and debugging's convenience, let whole product more intelligent.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a wireless connection according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of another wireless connection according to an embodiment of the present utility model.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, a wireless KTV cinema system includes a KTV mobile terminal, a plurality of audio output devices and a wireless microphone, where the KTV mobile terminal includes a main control module, an on-demand device and a first wireless audio transceiver module, the main control module is respectively connected with the on-demand device and the first wireless audio transceiver module, the audio output device is provided with a second wireless audio transceiver module, the first wireless audio transceiver module is connected with the second wireless audio transceiver module through wireless transmission, the frequency range of the wireless transmission is 800 Hz-60 GHz, and the wireless microphone is connected with the first wireless audio transceiver module through a wireless frequency band U-section or V-section.

The KTV mobile terminal comprises a video output module, a main control module and a video output module, wherein the main control module is connected with the video output module, and the video output module is connected with the video output device; the video output device comprises a projector or a song ordering machine intelligent entertainment terminal device.

In some embodiments, the audio output device comprises a primary sound and a number of secondary sounds, the primary sound and the secondary sounds being connected by wires or wirelessly. The main sound equipment is connected with the auxiliary sound equipment through wireless transmission, and the frequency range of the wireless transmission is 800 Hz-60 GHz

In other embodiments, the secondary audio is connected to the first wireless audio transceiver module by a wireless transmission having a frequency in the range of 800Hz to 60GHz.

To sum up, this application is to use in KTV cinema system architecture, can accomplish full wireless connection and semi-wireless connection's mode, relative traditional KTV cinema system, this application advantage is through wireless access transmission technique, this wireless transmission's frequency range is 800Hz ~ 60GHz, realize KTV class mobile terminal device and audio output device's connection, then accomplish microsecond level with the sound delay, let listening feel not influence, can also solve the various problems that the connection caused, let operability and experience feel can promote, reduce the circuit disorder, improve holistic aesthetic property and debugging's convenience, let whole product more intelligent.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wireless KTV cinema system, characterized in that: the KTV mobile terminal comprises a main control module, a video-on-demand device and a first wireless audio receiving and transmitting module, wherein the main control module is respectively connected with the video-on-demand device and the first wireless audio receiving and transmitting module, the audio output device is provided with a second wireless audio receiving and transmitting module, the first wireless audio receiving and transmitting module is connected with the second wireless audio receiving and transmitting module through wireless transmission, the frequency range of the wireless transmission is 800 Hz-60 GHz, and the wireless microphone is connected with the first wireless audio receiving and transmitting module through a wireless frequency band U section or a wireless frequency band V section.

2. The wireless KTV cinema system of claim 1, wherein: the audio output device comprises a main sound and a plurality of auxiliary sound, wherein the main sound and the auxiliary sound are connected through wires or wirelessly.

3. The wireless KTV cinema system of claim 2, wherein: the main sound equipment is connected with the auxiliary sound equipment through wireless transmission, and the frequency range of the wireless transmission is 800 Hz-60 GHz.

4. The wireless KTV cinema system of claim 1, wherein: the KTV mobile terminal comprises a video output module, wherein the main control module is connected with the video output module, and the video output module is connected with the video output device.

5. The wireless KTV cinema system of claim 4, wherein: the video output device comprises a projector or a song ordering machine intelligent entertainment terminal device.