CN209659572U - A kind of open air sound equipment - Google Patents

Abstract

The utility model discloses a kind of outdoor sound equipments, computer monitor and the handle that is movably arranged on the shell in the case top are embedded including shell, the stereo set set on the shell two sides, overturning, power amplifier, central processing unit and the wireless network equipment and audio processor being electrically connected with the central processing unit are equipped in the shell, the central processing unit is electrically connected with computer monitor, and the audio processor is electrically connected by power amplifier with the stereo set.The utility model is feature-rich, can play video, can also be used alone as sound equipment and use outdoors, also has computer function, so that user also can handle critical activity by computer outdoors, is more convenient user and uses.

Description

an outdoor speaker

technical field

The utility model relates to the technical field of audio, in particular to an outdoor audio.

Background technique

It is known that with the development of technology, the functionality of "portable" audio products is developing in a diversified direction, which is specifically manifested in desktop, combined, portable and other types for different users and different needs of users. Portable outdoor audio is more and more popular because of its small size, easy to carry, low power consumption, and convenient use. Portable audio facilitates people's life and improves people's quality of life, but at present, portable audio generally has disadvantages such as single function, inability to play videos, and inability to connect to wireless networks.

Utility model content

The utility model aims at the above-mentioned problems, and provides an outdoor audio system, which has rich functions, can play videos, and can also be used as an audio system for outdoor use alone. It also has a computer function, so that users can also use the computer to handle emergency work outdoors. User-friendly.

In order to achieve the above object, the utility model adopts the following technical solutions to achieve:

An outdoor audio system, comprising a casing, audio equipment arranged on both sides of the casing, a computer display flipped and embedded on the top of the casing, and a handle movably arranged on the casing, inside the casing A power amplifier, a central processing unit, a wireless network device and an audio processor electrically connected to the central processing unit are provided, the central processing unit is electrically connected to a computer monitor, and the audio processor is connected to the audio equipment through a power amplifier electrical connection.

Preferably, the audio device includes a speaker with a circular sounding surface, the shape of the two sides of the shell on which the audio device is installed is cylindrical, and the area of the cylindrical mouth is larger than the area of the sounding surface of the speaker .

Preferably, a speaker cover is provided directly in front of the sound emitting surface of the speaker, and the speaker cover is installed on the cylinder openings on both sides of the casing where the audio equipment is installed.

Preferably, an outdoor audio system further includes an optical disc drive embedded in the housing from the front, and the optical disc drive is electrically connected to the central processing unit.

Preferably, an SD card slot and a USB interface are provided on the front of the housing.

Preferably, a microphone jack, a microphone input volume adjustment knob, an echo adjustment knob, a middle and high audio frequency adjustment knob, a low audio frequency adjustment knob and a volume adjustment knob are provided on the front of the housing.

Preferably, the front of the housing is also provided with an audio switch key and several function keys for controlling the audio and video playback functions of the computer monitor.

Preferably, a notch is provided at the back edge of the computer monitor for conveniently turning the computer monitor out from the top surface of the casing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model is equipped with a computer display screen on the audio shell, and the video can be played when the audio is used outdoors. At the same time, the computer can also meet the needs of users to deal with emergency work outdoors. The wireless network equipment can be used for computer networking, which is rich. In addition to the function of the audio, the setting of the handle can make it more convenient for the user to move and carry the audio of the present utility model.

Description of drawings

Fig. 1 is a structural schematic diagram of an outdoor audio system of the present invention;

Fig. 2 is a schematic diagram of the use of an outdoor audio system of the present utility model;

Fig. 3 is a schematic diagram of an outdoor audio system of the present invention.

Detailed ways

Embodiments of the utility model are described in detail below in conjunction with the accompanying drawings.

Referring to Figures 1 to 3, an outdoor audio system includes a housing 1, audio equipment 2 arranged on both sides of the housing 1, a computer monitor 3 flipped and embedded on the top of the housing 1, and a The handle 4, the housing 1 is provided with a power amplifier 5, a central processing unit 6, a wireless network device 7 and an audio processor 8 electrically connected to the central processing unit 6, the central processing unit 6 is electrically connected to the computer monitor 3, and the audio processing The device 8 is electrically connected to the audio equipment 2 through the power amplifier 5 .

In this embodiment, a computer display is embedded on the top of the casing. This flipping setting makes it possible for the computer to be flipped up when in use, and to be buckled down when not in use, so that it will not affect the sound quality. The overall appearance can also make the audio system have computer functions, which enriches the functions of the audio system of this embodiment. The setting of the handle makes the audio system of this embodiment more convenient to carry and more practical for outdoor use.

Because the audio system of this embodiment is mainly used for outdoor use, the above-mentioned wireless network device can be a wireless network card, so that the computer can connect to the network to search for the video files that the user needs to play when used outdoors, so that the user can freely Watching video on demand, the effect of outdoor entertainment is better; in addition to using the computer to search for entertainment videos, users can also use the computer to handle urgent work outdoors.

Optionally, the audio device 2 includes a loudspeaker 21 with a circular sounding surface, and the shape of the two sides of the casing 1 where the audio device 2 is installed is cylindrical, and the area of the cylindrical mouth is larger than the area of the sounding surface of the speaker 21 . The above-mentioned structure makes the overall appearance of the sound box more beautiful and elegant, and at the same time, an independent installation room is set for the loudspeaker, so that the sound quality of the sound from the loudspeaker is better.

Optionally, a speaker cover 22 is provided directly in front of the sound emitting surface of the speaker 21 , and the speaker cover 22 is installed on the cylinder openings on both sides of the casing 1 where the audio equipment 2 is installed. The speaker cover of this embodiment can prevent foreign matters from entering the speaker and affecting the normal pronunciation of the speaker, and at the same time, the irregular holes provided on the speaker cover further beautify the sound appearance.

Optionally, this embodiment further includes an optical disc drive 9 embedded into the housing 1 from the front of the housing 1 , and the optical disc drive 9 is electrically connected to the central processing unit 6 . The setting of the optical disc drive can enable the audio system of this embodiment to have the optical disc reading function, and the contents of the optical disc can be displayed through the computer, which greatly enhances the outdoor entertainment function of the audio system of this embodiment.

Optionally, an SD card slot 11 and a USB interface 12 are provided on the front of the housing 1 . Inserting an SD card into the SD card slot can effectively expand the audio memory, and the USB interface can be inserted into a U disk to input audio and video files, and can also be connected to a keyboard to work with a computer, making the use of the dot brain more convenient.

Optionally, a microphone jack 13 , a microphone input volume adjustment knob 14 , an echo adjustment knob 15 , a middle and high audio frequency adjustment knob 16 , a low audio frequency adjustment knob 17 and a volume adjustment knob 18 are provided on the front of the housing 1 . By inserting a microphone into the microphone jack, the user can use the speaker to sing outdoors, which further expands the outdoor function of the speaker. Through the adjustment knob, the sound quality and sound effect of the audio system in this embodiment can be adjusted arbitrarily when in use, so that the entertainment effect of the audio system is better.

Optionally, the front of the housing 1 is also provided with an audio switch key 19 and several function keys 20 for controlling audio and video playback functions of the computer monitor. When the audio system of this embodiment is not inserted into the computer keyboard, the playback of the video files displayed on the computer can be controlled by the above-mentioned several function keys.

Optionally, a notch 31 is provided at the back edge of the computer monitor 3 for conveniently turning the computer monitor out from the top surface of the housing. It is more convenient for the user to turn over the computer monitor through the notch.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model is equipped with a computer display screen on the audio shell, and the video can be played when the audio is used outdoors. At the same time, the computer can also meet the needs of users to deal with emergency work outdoors. The wireless network equipment can be used for computer networking, which is rich. In addition to the function of the audio, the setting of the handle can make it more convenient for the user to move and carry the audio of the present utility model.

But what is described above is only a preferred embodiment of the utility model, and should not limit the scope of the utility model implementation with this, that is, all the simple things made according to the claims of the utility model and the contents recorded in the specification of the utility model Equivalent changes and modifications all still fall within the scope covered by the claims of the present invention. In addition, the abstract part and the title are only used to assist the search of patent documents, and are not used to limit the scope of rights of the utility model.

Claims (8)

1. An outdoor audio system, characterized in that it comprises a casing, audio equipment arranged on both sides of the casing, a computer display flipped and embedded on the top of the casing, and a lifting device movably arranged on the casing. The housing is equipped with a power amplifier, a central processing unit, a wireless network device and an audio processor electrically connected to the central processing unit, the central processing unit is electrically connected to a computer monitor, and the audio processor is electrically connected to the computer monitor. The amplifier is electrically connected with the audio equipment. 2. An outdoor audio system according to claim 1, characterized in that the audio equipment includes a speaker with a circular sound emitting surface, the shape of the two sides of the housing where the audio equipment is installed is cylindrical, and The area of the cylindrical mouth is larger than the area of the sound emitting surface of the loudspeaker. 3. An outdoor audio system according to claim 2, characterized in that, a speaker cover is provided directly in front of the sound emitting surface of the speaker, and the speaker cover is installed on the circles on both sides of the housing where the audio equipment is installed. On the barrel mouth. 4 . The outdoor audio system according to claim 1 , further comprising an optical disc drive embedded in the housing from the front of the housing, and the optical disc drive is electrically connected to the central processing unit. 5 . The outdoor audio system according to claim 1 , wherein an SD card slot and a USB interface are provided on the front of the housing. 5 . 6. An outdoor audio system according to claim 5, characterized in that, the front of the casing is further provided with a microphone socket, a microphone input volume adjustment knob, an echo adjustment knob, a middle and high audio frequency adjustment knob, a low audio frequency adjustment knob, and a volume Adjustment knob. 7. An outdoor audio system according to claim 6, characterized in that, the front of the casing is also provided with an audio switch key and several function keys for controlling audio and video playback functions of the computer monitor. 8 . The outdoor audio system according to claim 1 , wherein a notch is provided at the edge of the back of the computer monitor for conveniently turning the computer monitor out from the top surface of the housing. 9 .