Supercharge Your Innovation With Domain-Expert AI Agents!

Lamplight loudspeaking device capable of adjusting treble and bass

A loudspeaker device, high-bass technology, applied in the field of loudspeaker, can solve problems such as inconvenience, unsafety, and damage to the loudspeaker

Inactive Publication Date: 2021-02-12
GUANGZHOU GUIDA ELECTRONICS PROD CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At this stage, many speakers can only play treble or bass. When switching between the two types of playback is required, two speakers are required, and the height of many speakers is fixed. When the speaker needs to be raised, an external object is required. Auxiliary, very inconvenient and unsafe, easy to cause damage to 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
  • Lamplight loudspeaking device capable of adjusting treble and bass
  • Lamplight loudspeaking device capable of adjusting treble and bass
  • Lamplight loudspeaking device capable of adjusting treble and bass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0019] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0020] A lighting and sound speaker device for adjusting high and low pitch according to the device of the present invention, comprising a transmission cavity 18 with an opening facing upwards in the upper end surface of the support shell 11, and a speaker shell is slidably installed in the transmission cavity 18 Body 28, the lower end surface of the speaker housing 28 is provided with an open slot 25 with the opening facing downward, and a pressure spring 24 is fixed on the upper end wall of the openin...

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 lamplight loudspeaking device comprises a supporting shell, a transmission cavity with an upward opening is formed in the upper end face of the supporting shell, a loudspeaker shell is installed in the transmission cavity in a sliding mode, and an open groove with a downward opening is formed in the lower end face of the loudspeaker shell; A pressure spring is fixed to the upper end wall of the opening groove, and a pressure block slidably arranged in the openning groove is fixed to the lower end of the pressure spring. According to the invention, high and low pitch conversion can be carried out in use, so that one device can play low pitch and high pitch, two high pitch loudspeakers and two low pitch loudspeakers do not need to be used separately. Besides, the LED lamp can illuminatethe vicinity at night, and can be lifted up and down to cope with different scenes and purposes.

Description

technical field [0001] The invention relates to the related technical field of loudspeakers, in particular to a light and sound speaker device with adjustable pitch and low pitch. Background technique [0002] At this stage, many speakers can only play treble or bass. When switching between the two types of playback is required, two speakers are required, and the height of many speakers is fixed. When the speaker needs to be raised, an external object is required. Auxiliary, very inconvenient and unsafe, easy to cause damage to the speaker. [0003] This application describes a light and sound speaker device with adjustable pitch and low pitch, which can solve the above problems. Contents of the invention [0004] In view of the deficiencies of the above-mentioned technologies, the present invention proposes a lighting and sound speaker device with adjustable pitch and bass, which can overcome the above-mentioned deficiencies. [0005] A lighting and sound speaker device...

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
IPC IPC(8): H04R1/02H04R1/20F21V33/00
CPCF21V33/00H04R1/02H04R1/20
Inventor 魏永玢
Owner GUANGZHOU GUIDA ELECTRONICS PROD CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com