Loudspeaker and diaphragm fixing method of loudspeaker

A loudspeaker and membrane fixing technology, applied in the field of loudspeakers, can solve the problems of reducing the vibration area of ​​the diaphragm, low fixing efficiency of the diaphragm and the basin frame, etc., to increase the vibration area, save the time for glue injection and curing, and improve the The effect of fixed efficiency

Active Publication Date: 2019-09-20
GUOGUANG ELECTRIC +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this fixing method has the following disadvantages: since the vibrating membrane and the basin frame are bonded by an adhesive, the bonding part of the vibrating membrane and the basin frame will be solidified under the action of the adhesive to form a fixing piece, and the During the process, the fixing parts on the diaphragm cannot vibrate effectively, reducing the vibration area of ​​the diaphragm
In addition, it takes a certain amount of time for the glue to be injected and cured, resulting in low efficiency in fixing the diaphragm and the frame

Method used

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  • Loudspeaker and diaphragm fixing method of loudspeaker
  • Loudspeaker and diaphragm fixing method of loudspeaker
  • Loudspeaker and diaphragm fixing method of loudspeaker

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Embodiment Construction

[0029] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0030] In the description of the present invention, unless otherwise clearly specified 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 an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct...

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Abstract

The invention discloses a loudspeaker and a diaphragm fixing method of the loudspeaker. The loudspeaker comprises a basin frame, a fixing ring and a vibrating diaphragm arranged above the basin frame; the basin frame comprises a first connecting part which is arranged close to the vibrating diaphragm; and the vibrating diaphragm comprises a second connecting part arranged close to one side of the basin frame, the second connecting part sleeves the periphery of the first connecting part, and the fixing ring is clamped at the periphery of the second connecting part, so that the second connecting part is pressed at the periphery of the second connecting part. The loudspeaker provided by the invention is convenient for fixing the vibrating diaphragm, is high in production efficiency, and enables the effective vibration area of the vibrating diaphragm to be large.

Description

technical field [0001] The invention relates to the field of loudspeakers, in particular to a loudspeaker and a method for fixing a diaphragm of the loudspeaker. Background technique [0002] At present, the fixing method of the diaphragm and the frame in the loudspeaker is generally as follows: the diaphragm is lapped on the upper end of the frame, and the diaphragm and the frame are bonded by adhesive. However, this fixing method has the following disadvantages: since the vibrating membrane and the basin frame are bonded by an adhesive, the bonding part of the vibrating membrane and the basin frame will be solidified under the action of the adhesive to form a fixing piece, and the During the process, the fixing parts on the diaphragm cannot vibrate effectively, reducing the vibration area of ​​the diaphragm. In addition, it takes a certain amount of time for the adhesive to be injected and cured, resulting in low efficiency in fixing the diaphragm and the frame. Content...

Claims

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Application Information

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IPC IPC(8): H04R9/06H04R9/02
CPCH04R9/02H04R9/06H04R2400/11
Inventor 戚鑫谢守华
Owner GUOGUANG ELECTRIC
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