Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A speaker device that can flexibly adjust the sound output angle

A loudspeaker and angle technology, which is applied in the field of loudspeakers, can solve the problems of narrowing the use range of loudspeakers and the inability to adjust the horizontal position of loudspeakers, and achieve the effect of satisfying the adjustment of sound output angle and being convenient to use

Active Publication Date: 2020-11-13
广东兆磊电子科技有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a speaker device that can flexibly adjust the sound angle, including a base, a housing, a speaker, a first column and a second column, and a housing is arranged above the base, and the housing is arranged from left to right A first column and a second column are arranged in sequence, a second column is arranged on the right side of the first column, a controller is installed on the outer surface of the base, a battery is installed on the left side of the upper surface of the base, and the battery and the controller Electrically connected, a working motor is set on the left side of the battery, and the working motor is fixedly embedded in the first column to solve the problem that the existing device cannot realize the adjustment of the horizontal position of the speaker, thereby reducing the use range of the speaker

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A speaker device that can flexibly adjust the sound output angle
  • A speaker device that can flexibly adjust the sound output angle
  • A speaker device that can flexibly adjust the sound output angle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] see Figure 1~3 , in an embodiment of the present invention, a speaker device that can flexibly adjust the sound output angle includes a base 1, a housing 2, a speaker 4, a first column 10 and a second column 13, and the housing 2 is arranged above the base 1, The housing 2 is provided with a first column 10 and a second column 13 in turn from left to right, the right side of the first column 10 is provided with a second column 13, and the upper edge of the housing 2 is fixedly installed with a protective cover 3, the The setting of the protective cover 3 can prevent dust from entering the inner cavity of the housing 2;

[0020] A controller 6 is installed on the outer surface of the base 1, a battery 20 is installed on the left side of the upper surface of the base 1, the battery 20 is electrically connected to the controller 6, and a working motor 7 is arranged on the left side of the battery 20. The working motor 7 is fixedly embedded in the first column 10;

[002...

Embodiment 2

[0026] In this implementation, an electronic device includes the speaker device that can flexibly adjust the sound output angle as described in Embodiment 1.

[0027] The working principle of the present invention is: when the horizontal position of the loudspeaker 4 needs to be adjusted, the working motor 7 is started, and the working motor 7 drives the gear 8 to rotate, so that the gear 8 drives the hydraulic cylinder 12 and the second column 13 sliding horizontally, thereby achieving the purpose of flexibly adjusting the horizontal position of the speaker 4, when the angle of the speaker 4 needs to be adjusted, start the hydraulic cylinder 12, and the hydraulic cylinder 12 drives the second gear 15 to slide left and right, so that The second gear 15 drives the pinion shaft 17 to rotate to achieve the purpose of adjusting the angle of the speaker 4. The present invention can realize the flexible adjustment of the angle of the speaker, thereby satisfying the adjustment of the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a loudspeaker device capable of flexibly adjusting a sound output angle, belongs to the technical field of loudspeakers, and solves the problem that an existing device cannot adjust the horizontal position of a loudspeaker. Therefore, the application range of the loudspeaker is reduced. The device is technically characterized in that the device is characterized by comprising a base, the sound box comprises a base, a shell, a loudspeaker, a first stand column and a second stand column, wherein a shell is arranged above the base; the shell is sequentially provided with afirst stand column and a second stand column from left to right. A second column is arranged on the right side of the first column; a controller is mounted on the outer surface of the base; a storagebattery is mounted on the left side of the upper surface of the base; according to the loudspeaker, the angle of the loudspeaker can be flexibly adjusted, so that the requirement for adjusting the sound outlet angle of the loudspeaker in different environments is met. Meanwhile, the horizontal position of the loudspeaker can be finely adjusted according to the requirements of a user, and the loudspeaker is convenient to use.

Description

technical field [0001] The invention relates to the technical field of loudspeakers, in particular to a loudspeaker device that can flexibly adjust the sound output angle. Background technique [0002] With the improvement of people's living standards, people's requirements for quality of life are getting higher and higher. Loudspeakers are commonly used components in audio-visual equipment. Loudspeakers can convert electrical signals into acoustic signals. Usually, the loudspeakers we use are fixed on On the stand, but this makes the speaker's pronunciation angle fixed, the sound transmission range is small, and the pronunciation angle cannot be flexibly adjusted according to our needs, so it cannot meet our needs; [0003] Chinese patent CN201986127U discloses a speaker device with an adjustable sound angle, including a rotating bracket and a speaker, the speaker is arranged on the rotating bracket, and the speaker rotates relative to the rotating bracket. The device provi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/32
CPCH04R1/323
Inventor 贾敏娟刘万磊
Owner 广东兆磊电子科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com