A bone conduction earphone
A bone conduction earphone and bone conduction speaker technology, which is applied in bone conduction transducer hearing equipment, earpiece/earphone accessories, earphone manufacturing/assembly, etc. and other problems to achieve the effect of enhancing the sound field radiation effect, improving the frequency response, and simple and efficient vibration synchronization.
Active Publication Date: 2022-02-01
LUXSHARE PRECISION IND SHENZHEN
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, the existing bone conduction earphones are limited and affected by factors such as technology and wearing, and usually use a single bone conduction speaker to transmit sound. Second, especially the low-frequency texture and sense of volume are obviously flawed, which affects the user experience
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0047] Embodiments of the present invention will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0048] In the description of the present invention, unless otherwise clearly stipulated and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or a mechanical connection. A connection can also be an electrical connection, a direct connection, or an indirect connection through an intermediary, or an internal connection between two elements or an interaction relationship between two elements. Those of o...
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
Login to View More Abstract
The invention belongs to the technical field of earphones, and discloses a bone conduction earphone, which includes a body, a bone conduction speaker and a passive radiator. The bone conduction speaker is installed on the body, the passive radiator is installed on the body, and the passive radiator is The rod is connected to the bone conduction speaker, and when the bone conduction speaker is excited by the sound source signal to vibrate, the connecting rod can drive the passive radiator to vibrate synchronously. In the present invention, the passive radiator cooperates with the bone conduction speaker to form a multi-vibration system, which effectively increases the vibration quality, improves the radiation effect of the sound field, and improves the frequency response, especially the lack of low frequency response. Based on the bone conduction speaker, the two are connected by setting a connecting rod, so that the bone conduction speaker can drive the passive radiator to vibrate synchronously without additional power consumption. Through the transmission of the connecting rod, the wireless The source radiator is synchronized with the vibration of the bone conduction speaker.
Description
technical field [0001] The invention relates to the technical field of earphones, in particular to a bone conduction earphone. Background technique [0002] Compared with ordinary earphones, bone conduction earphones transmit sound waves through the human body's skull, bone labyrinth, inner ear lymph fluid transmission, screw, auditory nerve, and auditory center. Many steps of sound wave transmission are omitted, and it can avoid external interference to achieve clear sound reproduction in a noisy environment, and sound waves will not affect others due to diffusion in the air. [0003] However, the existing bone conduction earphones are limited and affected by factors such as technology and wearing, and usually use a single bone conduction speaker to transmit sound. Second, especially the low-frequency texture and sense of volume are obviously flawed, which affects the user experience. Contents of the invention [0004] The purpose of the present invention is to provide ...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/10H04R1/12
CPCH04R1/10H04R1/105H04R1/1041H04R1/1058H04R1/1091H04R1/12H04R2460/13H04R1/2834H04R1/1066
Inventor 不公告发明人
Owner LUXSHARE PRECISION IND SHENZHEN