CN210183546U

CN210183546U - Big loudspeaker for broadcasting

Info

Publication number: CN210183546U
Application number: CN201921310631.8U
Authority: CN
Inventors: Yuzhang Jiang; 江玉张; Miao Jiang; 江淼
Original assignee: Shanghai Tonmx Information Technology Co Ltd
Current assignee: Shanghai Tonmx Information Technology Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-03-24
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a loud speaker is used in broadcasting, including the loudspeaker body, loudspeaker body rear end is equipped with remote control terminal, remote control terminal is connected with external camera lens, remote control terminal includes the voice module of talkbacking, recording play module and remote control module, be equipped with video passback module and big dipper orientation module in the external camera lens, utilize the voice module of talkbacking to realize that PC terminal realizes one-to-one or one-to-many talkbacking in real time, the audio file that recording play module can regularly broadcast and be used for the broadcasting, be equipped with video passback module and big dipper orientation module in utilizing external camera lens, can provide the environmental aspect around the loudspeaker body, carry out real-time positioning to the loudspeaker body simultaneously, beneficial effect: such device simple structure, simple to operate can realize talkbacking in real time one to one or one to many, regularly plays the file, simultaneously, can provide the environmental aspect around the loudspeaker body, carries out real-time locate function abundance to the loudspeaker body, can satisfy the demand of people's woollen cloth.

Description

Big loudspeaker for broadcasting

Technical Field

The utility model relates to a loudspeaker technical field particularly, relates to a big loudspeaker are used in broadcasting.

Background

Broadcast refers to a news propagation tool that transmits sound over radio waves or wires. The programs are transmitted by radio waves, called radio broadcasts, and by wires, called cable broadcasts. Broadcasts were born in the 20 th century and the 20 th generation. The broadcasting method includes converting sound into audio signal through microphone, amplifying and modulating the audio signal with high frequency signal, changing some parameter of the high frequency carrier signal with the audio signal to make the audio signal to be transmitted contained in the high frequency carrier signal, amplifying the high frequency signal, forming radio wave to emit outwards when the high frequency current flows through the antenna, receiving the radio wave by the antenna of the radio, amplifying and demodulating the radio wave to restore the audio signal, sending the audio signal into the loudspeaker voice coil to cause the paper cone to vibrate correspondingly, and restoring the sound.

At present, in some poor areas, due to underdeveloped economy, information transmission is mostly realized by means of loudspeakers. The loudspeaker plays an important role in an information transmission chain as an information transmission terminal, and the existing loudspeaker only has a sound transmission function, is simple in function and cannot meet the requirements of people.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a broadcasting is with big loudspeaker to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this:

a big loudspeaker for broadcasting comprises a loudspeaker body, wherein a sound basin is arranged on the loudspeaker body, a remote control terminal is arranged at the rear end of the loudspeaker body, the remote control terminal is connected with an external lens through a connecting wire, a support rod is movably arranged below the external lens, the external lens is mounted on the loudspeaker body through the support rod, and the external lens can horizontally rotate by 50 degrees through the support rod;

the remote control terminal comprises a voice talkback module, a recording playing module and a remote control module, the voice talkback module, the recording playing module and the remote control module are all connected with the PC terminal, a video return module and a Beidou positioning module are arranged in the external lens, and the video return module and the Beidou positioning module are all connected with the PC terminal.

Further, the both sides of loudspeaker body all are equipped with the fixed bolster, the fixed bolster pass through the screw with loudspeaker body fixed connection, the fixed mounting plate that is equipped with in fixed bolster below.

Furthermore, the external lens has a night vision function.

Furthermore, the voice talkback module can realize one-to-one or one-to-many real-time talkback through the PC terminal.

Furthermore, the remote control module can realize active reporting of information such as information electric quantity, power supply state, power failure shutdown and the like; the function is automatically restarted at regular time; the PC terminal controls a remote forced restart function; remote volume adjustment function.

Furthermore, a standby power supply is arranged in the loudspeaker body.

The utility model provides a broadcasting is with big loudspeaker, beneficial effect as follows:

(1) the remote control terminal is arranged at the rear end of the loudspeaker body and is connected with an external lens through a connecting wire, the remote control terminal comprises a voice talkback module, a recording and playing module and a remote control module, the voice talkback module, the recording and playing module and the remote control module are all connected with a PC terminal, a video return module and a Beidou positioning module are arranged in the external lens, the video return module and the Beidou positioning module are all connected with the PC terminal, the PC terminal can realize one-to-one or one-to-many real-time talkback by utilizing the voice talkback module, the recording and playing module can play audio files for broadcasting at regular time, the environmental condition around the loudspeaker body can be provided by utilizing the video return module and the Beidou positioning module arranged in the external lens, and the loudspeaker body can be positioned in real time at the same time, the device has simple, can realize one-to-one or a pair of many real-time talkbacks, regularly broadcast the file, simultaneously, can provide the environmental aspect around the loudspeaker body, fix a position the loudspeaker body in real time, the function is abundant, can satisfy the demand of people's woollen cloth.

(2) The fixing supports are arranged on two sides of the loudspeaker body and fixedly connected with the loudspeaker body through screws, and the mounting bottom plate is fixedly arranged below the fixing supports and can facilitate the loudspeaker body to be mounted on the vertical rod.

(3) The external lens has a night vision function and can provide pictures at night.

(4) And the voice talkback module can realize one-to-one or one-to-many real-time talkback through the PC terminal.

(5) The remote control module can realize the active reporting of information such as information electric quantity, power supply state, power failure shutdown and the like; the function is automatically restarted at regular time; the PC terminal controls a remote forced restart function; remote volume adjustment function.

(6) This internal stand-by power supply that is equipped with of loudspeaker can use stand-by power supply emergent when external power supply damages.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a broadcasting loud speaker according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a remote control terminal in a loud speaker for broadcasting according to an embodiment of the present invention;

in the figure:

1. a horn body; 2. a sound basin; 3. a remote control terminal; 4. connecting a lead; 5. connecting a lens externally; 6. a support bar; 7. a voice intercom module; 8. a recording playing module; 9. a remote control module; 10. a PC terminal; 11. a video return module; 12. a Beidou positioning module; 13. fixing a bracket; 14. a screw; 15. and (5) mounting a bottom plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings and specific embodiments:

the first embodiment is as follows:

please refer to fig. 1-2, according to the embodiment of the present invention, a broadcasting loud speaker, comprises a speaker body 1, a sound basin 2 is provided on the speaker body 1, the rear end of the speaker body 1 is provided with a remote control terminal 3, the remote control terminal 3 is connected to an external lens 5 through a connecting wire 4, a support rod 6 is provided below the external lens 5, the external lens 5 is installed on the speaker body 1 through the support rod 6, and the external lens 5 can pass through the support rod 6 to realize 50 degrees horizontal rotation.

Remote control terminal 3 includes pronunciation intercom module 7, recording play module 8 and remote control module 9, pronunciation intercom module 7 recording play module 8 with remote control module 9 all is connected with PC terminal 10, be equipped with video passback module 11 and big dipper orientation module 12 in the external camera lens 5, video passback module 11 with big dipper orientation module 12 all with PC terminal 10 connects.

Through the above scheme of the utility model, by arranging the remote control terminal 3 at the rear end of the horn body 1, the remote control terminal 3 is connected with the external lens 5 through the connecting wire 4, the remote control terminal 3 comprises the voice talkback module 7, the recording and playing module 8 and the remote control module 9, the voice talkback module 7, the recording and playing module 8 and the remote control module 9 are all connected with the PC terminal 10, the external lens 5 is internally provided with the video return module 11 and the Beidou positioning module 12, the video return module 11 and the Beidou positioning module 12 are all connected with the PC terminal 10, the PC terminal 10 realizes one-to-one or one-to-many real-time talkback by using the voice talkback module 7, the recording and playing module 8 can play the audio files for broadcasting at regular time, and the external lens 5 is internally provided with the video return module 11 and the Beidou positioning module 12, can provide the environmental aspect around loudspeaker body 1, fix a position loudspeaker body 1 in real time simultaneously, such device simple structure, simple to operate can realize one-to-one or a pair of many real-time talkbacks, regularly plays the file, simultaneously, can provide the environmental aspect around loudspeaker body 1, fixes a position loudspeaker body 1 in real time.

Example two:

as shown in fig. 1-2, two sides of the horn body 1 are provided with fixing brackets 13, the fixing brackets 13 are fixedly connected with the horn body 1 through screws 14, and a mounting base plate 15 is fixedly arranged below the fixing brackets 13, so that the horn body 1 can be conveniently mounted on a vertical rod; the external lens 5 has a night vision function and can provide pictures at night; the voice talkback module 7 can realize one-to-one or one-to-many real-time talkback through the PC terminal 10; the remote control module 9 can realize the functions of actively reporting information, electric quantity, power supply state, power failure shutdown and other information, automatically restarting at fixed time, controlling a remote forced restart function and a remote volume adjustment function by the PC terminal 10; be equipped with stand-by power supply in the loudspeaker body 1, can use stand-by power supply emergent when external power supply damages.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a remote control terminal 3 is arranged at the rear end of the loudspeaker body 1, the remote control terminal 3 is connected with an external lens 5 through a connecting wire 4, the remote control terminal 3 comprises a voice talkback module 7, a recording and playing module 8 and a remote control module 9, the voice talkback module 7, the recording and playing module 8 and the remote control module 9 are all connected with a PC terminal 10, a video return module 11 and a Beidou positioning module 12 are arranged in the external lens 5, the video return module 11 and the Beidou positioning module 12 are all connected with the PC terminal 10, the voice talkback module 7 is used for realizing one-to-one or one-to-many real-time talkback of the PC terminal 10, the recording and playing module 8 can play audio files for broadcasting at regular time, and the video return module 11 and the Beidou positioning module 12 are arranged in the external lens 5, the environmental conditions around the horn body 1 can be provided while the horn body 1 is positioned in real time.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The large loudspeaker for broadcasting is characterized by comprising a loudspeaker body (1), wherein a sound basin (2) is arranged on the loudspeaker body (1), a remote control terminal (3) is arranged at the rear end of the loudspeaker body (1), the remote control terminal (3) is connected with an external lens (5) through a connecting wire (4), a support rod (6) is movably arranged below the external lens (5), the external lens (5) is installed on the loudspeaker body (1) through the support rod (6), and the external lens (5) can horizontally rotate by 50 degrees through the support rod (6);

remote control terminal (3) are including pronunciation module (7), recording play module (8) and remote control module (9) of talkbacking, pronunciation module (7) of talkbacking record play module (8) with remote control module (9) all are connected with PC terminal (10), be equipped with video passback module (11) and big dipper orientation module (12) in external camera lens (5), video passback module (11) with big dipper orientation module (12) all with PC terminal (10) are connected.

2. The loud speaker for broadcasting as claimed in claim 1, wherein fixing brackets (13) are arranged on both sides of the speaker body (1), the fixing brackets (13) are fixedly connected with the speaker body (1) through screws (14), and a mounting base plate (15) is fixedly arranged below the fixing brackets (13).

3. A loud speaker for broadcasting as claimed in claim 1, wherein the external lens (5) has a night vision function.

4. A loud speaker for broadcasting as claimed in claim 1, wherein the voice intercom module (7) is capable of implementing one-to-one or one-to-many real-time intercom through the PC terminal (10).

5. The loud speaker for broadcasting as claimed in claim 1, wherein the remote control module (9) is capable of actively reporting information (power, power supply status, power down shutdown, etc.); the function is automatically restarted at regular time; the PC terminal controls a remote forced restart function; remote volume adjustment function.

6. A loud speaker for broadcasting as claimed in claim 1, wherein the speaker body (1) is provided with a backup power supply.