Unlock instant, AI-driven research and patent intelligence for your innovation.

Supra-aural headphones

A technology of earmuffs and earphones, which is applied in the direction of earpiece/earphone accessories, etc., which can solve the problems of not being able to hear the outside world and the inability to use the earphones, and achieve the effects of shortening the distance, good sound effect, and wide application range

Inactive Publication Date: 2016-07-20
XIAN BLUE DIAMOND ELECTRONICS
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing earmuff type earphone, its earmuff is completely sealed, puts on the earmuff listener can only hear the sound that earphone transmits, can not hear the sound of the outside world
Although this kind of earphone has a good sealing effect, if you need to hear the sound of the earphone and the sound of the outside world, this kind of earphone cannot be used.

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
  • Supra-aural headphones
  • Supra-aural headphones

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] see figure 1 , 2 , the preferred embodiment of the present invention comprises earmuffs, and earmuffs comprises upper cover 5, lower cover 8 and sealing fan 7, and sealing fan 7 is clamped between upper cover 5 and lower cover 8, and upper cover 5 and lower cover 8 is provided with a sealing gasket to ensure the sound collection effect. The sealing fan 7 includes a blade 3 and a rotating shaft 6 that can rotate the blade 3. The upper cover 5 and the lower cover 8 are provided with a hollowed-out sector 4 corresponding to the blade 3. In the example, there are 6 blades 3, which are evenly distributed around the rotating shaft, and there are 6 hollowed-out sectors 4, which are evenly distributed on the upper cover 5 and the lower cover 8, and the size of the sectors 4 is suitable for the blades 3. Generally, the area of ​​the blade 3 is larger than that of the sector 4, and the rotating shaft 6 is arranged in the middle of the upper cover 5 and the lower cover 8 . A cav...

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 invention relates to supra-aural headphones. The supra-aural headphones comprise earmuffs, and the earmuffs are open-closed earmuffs which can be opened or closed. The supra-aural headphones have the characteristics of being large in application range and excellent in sounding effect.

Description

technical field [0001] The invention relates to an earphone, in particular to an earmuff earphone. Background technique [0002] Existing earmuff type earphone, its earmuff is completely sealed, puts on earmuff listener and can only hear the sound that earphone transmits, can not hear the sound of outside world. Although this kind of earphone has a good sealing effect, if it needs to hear the sound of the earphone and the sound of the outside world, the earphone cannot be used. Contents of the invention [0003] In order to solve the above-mentioned technical problems in the background technology, the present invention provides an earmuff earphone with a wide application range and good sound output. [0004] The technical solution of the present invention is: the present invention is an earmuff earphone, which is special in that: the earmuff is an openable or closed openable earmuff. [0005] The above-mentioned opening and closing earmuffs include an upper cover, a lowe...

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): H04R1/10
Inventor 王水平
Owner XIAN BLUE DIAMOND ELECTRONICS