Display and speakers

A display device and speaker technology, applied in the direction of sensors, electrical components, etc., can solve the problems of large speaker thickness, which does not conform to the development trend of ultra-thin display devices, etc.

Active Publication Date: 2022-03-25
HISENSE VISUAL TECH CO LTD
View PDF16 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the avoidance gap will lead to a large thickness of the speaker, and the thickness of display devices such as LCD TVs will also increase accordingly, which is not in line with the development trend of ultra-thin display devices

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
  • Display and speakers
  • Display and speakers
  • Display and speakers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0061] In order to make the above objects, features and advantages of the embodiments of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

[0062] figure 1 A schematic structural diagram of a display device provided in an embodiment of the present application; figure 2 for figure 1 Schematic diagram of the structure of the middle exciter; image 3 for figure 2 Schematic diagram of the explosion of the exciter; Figure 4 for figure...

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 present application provides a display device and a speaker, the display device includes a display panel, the display panel is used to display images; a rear case, the rear case supports the display panel, and the rear case and the display panel surround into an accommodating cavity; the speaker, the speaker is located in the accommodating cavity; the speaker includes an exciter, a vibrating element and a box, the exciter is located in the box, the exciter and the vibrating element connected, the box includes a first side plate, the first side plate is located on the side of the exciter away from the vibrating element; the first side plate is provided with a first avoidance hole, and the exciter is away from the side One end of the vibrating element is located in the first escape hole. In the present application, the thickness of the loudspeaker is small, and the thickness of the display device is small.

Description

technical field [0001] The present application relates to the technical field of displays, and in particular, to a display device and a speaker. Background technique [0002] With the development of science and technology and the improvement of people's living standards, more and more display devices such as LCD TVs are used in people's work and life. [0003] The LCD TV usually includes a rear case, a display panel, a speaker, etc.; the rear case and the display panel enclose an accommodating cavity, and the speaker is arranged in the accommodating cavity. The speaker includes a box body and an exciter arranged in the box. The exciter includes a vibration component. Taking a cone speaker as an example, the vibration component includes a voice coil, a cone and an elastic wave. The voice coil is connected to the cone, and the cone is connected to the box. The elastic wave is arranged on the outside of the voice coil, and the voice coil is guided to move along the axis direct...

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): H04R9/06H04R9/02
CPCH04R9/06H04R9/02
Inventor 黄维财李奎宝张婵
Owner HISENSE VISUAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap