Vibrating diaphragm array
A vibrating diaphragm array is provided, including multiple vibrating diaphragm bodies arranged abreast. A gap between every two adjacent vibrating diaphragm bodies of the multiple vibrating diaphragm bodies is provided with a corresponding one of magnets. The every two adjacent vibrating diaphragm bodies are connected in series with each other. The magnets are arranged in parallel with each other. The multiple vibrating diaphragm bodies are provided in a common plane or arranged in an arc-shaped path. The vibrating diaphragm bodies are arranged abreast, so as to constitute the vibrating diaphragm array, and thus the area of the vibrating diaphragms is increased. When the vibrating diaphragms is applied to the full-frequency earphone, the vibrating diaphragm array mode is used therein, so that the user can receive sound at the front, the rear, the left and the right of the ear, and thus the sound can be heard more realistically.
1. A vibrating diaphragm array, comprising a plurality of vibrating diaphragm bodies ( 1 ) arranged abreast, wherein a gap between every two adjacent vibrating diaphragm bodies ( 1 ) of the plurality of vibrating diaphragm bodies ( 1 ) is provided with a corresponding one of magnets ( 2 ), the every two adjacent vibrating diaphragm bodies ( 1 ) are connected in series with each other, the magnets ( 2 ) are arranged in parallel with each other, and the plurality of vibrating diaphragm bodies ( 1 ) are provided in a common plane or arranged along an arc-shaped path,
wherein each of the plurality of vibrating diaphragm bodies ( 1 ) comprises a first end ( 4 ), a vibrating diaphragm section ( 5 ) and a second end ( 6 ) which are sequentially arranged from top to bottom; stiffness reinforcing structures ( 7 ) are provided in the vibrating diaphragm section ( 5 ) and extend along a direction of the first end ( 4 ) to the second end ( 6 ); and an extending path of each of the stiffness reinforcing structures ( 7 ) has an amplitude which is perpendicular to the direction from the first end ( 4 ) to the second end ( 6 ).
2. The vibrating diaphragm array according to claim 1 , wherein each of the plurality of vibrating diaphragm bodies ( 1 ) is formed with a transverse texture ( 3 ), which is extended perpendicular to a longitudinal direction of the one of the magnets ( 2 ).
3. The vibrating diaphragm array according to claim 1 , wherein the extending path extends along a path of a periodic curve.
4. The vibrating diaphragm array according to claim 1 , wherein the vibrating diaphragm section ( 5 ) is provided with the stiffness reinforcing structures ( 7 ) which are arranged in parallel with each other.
5. The vibrating diaphragm array according to claim 3 , wherein the periodic curve is a continuous S-shaped curve.
6. The vibrating diaphragm array according to claim 1 , wherein each of the stiffness reinforcing structures ( 7 ) is an indentation or a protrusion formed on a corresponding one of the plurality of vibrating diaphragm bodies ( 1 ).