Supercharge Your Innovation With Domain-Expert AI Agents!

Sensory signal output apparatus

A signal output and sensory technology, which is applied in the direction of sensors, transducer shells/cabinets/brackets, loudspeakers, etc., can solve the problem of difficulty in the fixed coupling of leaf springs and accurate positions

Inactive Publication Date: 2009-11-04
YEIL ELECTRONICS
View PDF2 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the leaf spring is subject to the risk of undesired damage to the surface and it is also difficult to securely couple the leaf spring to the precise position of the housing.

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
  • Sensory signal output apparatus
  • Sensory signal output apparatus
  • Sensory signal output apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] [16] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0017] [17] figure 1 is an exploded perspective view illustrating a sensory signal output device according to an embodiment of the present invention, figure 2 yes figure 1 The cross-sectional view of the sensory signal output device shown in . image 3 is a sectional view illustrating a sensory signal output device according to another embodiment of the present invention. also, Figures 4 to 6 are cross-sectional views illustrating various modifications according to the present invention.

[0018] [18] First refer to Figures 1 to 2 , which illustrates a sensory signal output device according to an embodiment of the present invention, the sensory signal output device marked by reference numeral 10 mainly includes a magnetic circuit 15, and the magnetic circuit 15 adopts the form of packaging several components together, and V...

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

Disclosed herein is a sensory signal output apparatus. The sensory signal output apparatus includes a magnetic circuit unit for generating vibrations in conjunction with a coil, through which an alternating signal flows. One central portion of the surface of the magnetic circuit is elastically supported, and is lifted by the central portion of the elastic body. In addition, the elastic body is inserted into a casing, thereby leading the outer circumferential surface of the elastic body to contact the inner circumferential surface of the casing tightly, and one end of the elastic body aligns with one surface of a contact casing. By using this configuration, the couple of the circuit can be easily realized without the existance of bonds, and the elastic body can be fixed on the casing easily, by which the transmission of a vibration can be maximized through an enlarged vibration transmission area.

Description

technical field [0001] [01] The present invention relates to a sensory signal output device for outputting vibration and / or sound. technical background [0002] [02] In general, a sensory signal output device is a device that converts an electrical signal input from a signal source into a mechanical signal to output sound or generate vibration. Typical embodiments of the sensory signal output device include speakers, receivers, buzzers and oscillators, all of which are designed to output sound or vibration. [0003] [03] A conventional sensory signal output device is configured in such a way that a magnet and a top plate are sequentially stacked and fixed on the upper surface of a yoke (yoke) via an attachment or a welding method, and a coil is located between the yoke, the magnet, and the top plate in the gap between. The coil is fixed on one surface of the vibrating piece. When the coil generates magnetic flux in the air gap according to the direction of the AC signal a...

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): H04R9/02H04R9/04H04R9/06H04R1/10
CPCH04R1/02H04R9/02H04R2201/02H04R2209/024H04R2400/11
Inventor 姜允圭
Owner YEIL ELECTRONICS
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