Earphone

A technology of earphones and fixed shells, applied in the directions of earpieces/earphone accessories, etc., can solve the problems of destroying the sound collection function of the human ear, low wearing comfort, sound attenuation, etc., and achieves high wearing comfort, good fixing effect, and confidentiality. high sex effect

Inactive Publication Date: 2015-05-06
XIAN BLUE DIAMOND ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current in-ear earphones or headphones have a large earpiece, which basically completely blocks or is inserted into the external auditory canal of the human ear, which greatly attenuates the external sound and destroys the sound collection function of the human ear; it is inserted into the human ear for a long time , will bring foreign body sensation, and will cause pressure on the cartilage of the human ear, and the wearing comfort is low; the load-bearing capacity of the earpiece of the existing earplug earphone is only about 0.3Kg, and the earpiece will fall off from the ear when the force exceeds 0.3Kg

Method used

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Examples

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Effect test

Embodiment 1

[0019] Embodiment one: if figure 1 , the earphone also includes a loudspeaker 4, and a resonant chamber 8 is arranged on the fixed shell, the loudspeaker is fixed in the resonant chamber, and the resonant chamber is used to amplify the effect of the loudspeaker. This structure is also suitable for Bluetooth headsets.

Embodiment 2

[0020] Embodiment two: if figure 2 , the earphone also includes a speaker 4 and a speaker casing 7, the speaker is fixed in the speaker casing, and the speaker casing 7 communicates with the fixed casing through a conduit 6.

[0021] Preferably, the above-mentioned sound outlet hole is provided on the upper surface of the fixed housing or on the side facing the human ear, so there is basically no difference in the sound collection effect.

[0022] More preferably, the tips of the two branches of the above-mentioned "V"-shaped fixing frame are connected to each other through the arc-shaped connecting part 5, and downward force is applied so that the "V"-shaped fixing frame is not easy to slide upwards, so that the "V"-shaped fixing frame The fixing effect is more stable, the load-bearing reaches about 0.6Kg, and the applied force is about 0.6Kg, and it is not easy to fall off from the human ear. The arc-shaped connecting portion can be hollow, and the inner space of the arc-s...

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PUM

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Abstract

The present invention provides an earphone and solves technical problems of large volume and large external audio attenuation of a conventional earphone receiver. The earphone includes a hollow V-shaped fixing rack. The bottom of the V-shaped fixing rack is fixedly connected with a hollow fixing housing. The internal space of the V-shaped fixing rack is communicated with that of the fixing housing. A Sound hole is arranged on the V-shaped fixing rack and / or the fixing housing. The earphone of the present invention has a small volume. The sound hole is lower than a tragus and an antitragus. Thus, an external auditory canal cannot be blocked and a sound collecting function of a human ear cannot be affected. The small volume cannot cause foreign body sensation and has low pressure on a human cartilage, thereby achieving a high wearing comfort level. The thickness of the hollow fixing housing equals the width of an intertragic incisura of the human ear such that the security of earphone is higher than that of the conventional earphone. The earphone of the present invention has a good fixing effect and the supporting capacity of the receiver reaches about 0.6Kg such that the receiver is not liable to fall from the ears.

Description

technical field [0001] The invention relates to an earphone. Background technique [0002] The current in-ear earphones or headphones have a large earpiece, which basically completely blocks or is inserted into the external auditory canal of the human ear, which greatly attenuates the external sound and destroys the sound collection function of the human ear; it is inserted into the human ear for a long time , will bring a foreign body sensation, and will cause pressure on the cartilage of the human ear, and the wearing comfort is low; the load-bearing capacity of the earpiece of the existing earplug earphone is only about 0.3Kg, and the earpiece will fall off from the ear when the force exceeds 0.3Kg . Contents of the invention [0003] In order to solve the problems in the background technology, the present invention provides an earphone. [0004] Technical solution of the present invention is: [0005] An earphone, which is special in that: the earphone includes a ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
Inventor 王水平
Owner XIAN BLUE DIAMOND ELECTRONICS
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