Portable intelligent sound box

A technology of smart speakers and speakers, applied in the direction of transducer shell/cabinet/bracket, sensors, electrical components, etc., can solve the problems of troublesome movement of the speaker body, excessive decibels, and labor-intensive staff, and achieve easy portability and consignment , easy to use, full-featured effect

CN108040305AInactive Publication Date: 2018-05-15HEFEI YOUYI MEDIA TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-05-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a portable intelligent sound box. The portable intelligent sound box comprises a box body, universal wheels, a driving motor, a driver, a distance sensor, a noise sensor, a temperature sensor, a control device, a loudspeaker, a function key, a USB interface, a microphone interface, a display screen and a lighting device; the universal wheels are installed at the bottom of the box body, and each universal wheel is connected with the driving motor; the driving motor is connected with the control device through the driver; the control device is a single chip microcomputercircuit device; the control device is connected with the distance sensor, and used for detecting a distance signal and controlling the driver so as to control the driving motor to drive the universalwheels to walk; and the control device is further connected with the noise sensor, and used for detecting a noise signal and controlling the loudspeaker volume. The portable intelligent sound box provided by the invention is more comprehensive in function, more convenient to use, and does not disturb the rest of surrounding residents; and besides, the universal wheels are installed at the four corners of the box body, which is more convenient to carry and consign, and people's burden is reduced.
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Description

Technical field

[0001] The invention relates to a sound box, in particular to a smart sound box that is easy to carry. Background technique

[0002] With the improvement of people’s living standards, square dance activities have been welcomed by everyone. Square dance speakers are generally larger speakers, which are fixed in a certain place. In many cases, the position of the speakers needs to be moved. The placement method makes the whole speaker body very troublesome when moving, which greatly consumes the physical strength of the staff. In addition, when many square dances are played, the decibels are too loud and become noise, which seriously affects the living environment of the surrounding residents; and the speakers are too load-bearing in shape and difficult to drag. Summary of the invention

[0003] The present invention proposes a portable smart speaker, which solves the deficiencies in the prior art.

[0004] In order to solve the above technical problems, the present ...

Examples

Embodiment 1

[0020] 9. Such as Figure 1-2 As shown, the present invention provides a portable smart speaker, which includes a box body 1, a universal wheel 4, a driving motor 15, a driver 14, a distance sensor 7, a noise sensor 5, a temperature sensor 12, a control device 13, a speaker 3, Function keys 8, USB interface 10, microphone interface 11, display screen and lighting device 2. Universal wheels 4 are installed at the bottom of the box 1, and each universal wheel 4 is connected to a driving motor 15, and the driving motor 15 passes through the driver 14. Connected with the control device 13; the control device 13 is a single-chip circuit device, the control device 13 is connected to the distance sensor 7, and the detection distance signal controls the driver 14 to control the driving motor 15 to drive the universal wheel 4 to walk; the control device 13 is also connected The noise sensor 5 detects the noise signal to control the volume of the speaker 3; the control device 13 includes...