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
CN104602145AInactive Publication Date: 2015-05-06XIAN BLUE DIAMOND ELECTRONICS
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XIAN BLUE DIAMOND ELECTRONICS
Publication Date
2015-05-06
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

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.
Need to check novelty before this filing date? Find Prior Art

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

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