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Loudspeaker and manufacturing method thereof

A manufacturing method and speaker technology, which are applied to sensors, electrical components, etc., can solve the problems of complex connection of centering support pieces and spring feet, and achieve the effects of saving manufacturing costs, reducing soldering pieces, and simplifying the structure.

Inactive Publication Date: 2021-03-26
RUISHENG NEW ENERGY DEV CHANGZHOU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a loudspeaker, which can solve the problem of complex connection between the centering piece and the spring foot in the loudspeaker

Method used

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  • Loudspeaker and manufacturing method thereof
  • Loudspeaker and manufacturing method thereof
  • Loudspeaker and manufacturing method thereof

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0036] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship described in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as ind...

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Abstract

The invention provides a loudspeaker and a manufacturing method thereof. The loudspeaker comprises a basin frame, a magnetic circuit system and a vibration system, wherein the magnetic circuit systemand the vibration system are accommodated in the basin frame; the vibration system comprises a diaphragm, a voice coil driving the diaphragm to vibrate and a connecting structure; one end of the connecting structure is fixed on the basin frame, and the other end of the connecting structure is fixed on the voice coil and electrically connected with the voice coil; the connecting structure comprisesan elastic pin supported on the basin stand and a centering support chip connected with the voice coil; the elastic pin is connected with the centering support chip; the centering support chip comprises a conductive end connected with the voice coil and a fixed end connected with the elastic pin; and the elastic pin is fixed at the fixed end through a surface mounting technology. The elastic pinis fixed at the fixed end through the surface mounting technology, so that the elastic pin in the connecting structure is directly and fixedly connected with the centering support chip, soldering lugsin a traditional structure are reduced, the structure of the loudspeaker is simplified, and the manufacturing cost of the loudspeaker is saved.

Description

【Technical field】 [0001] The invention relates to the technical field of electro-acoustic transduction, in particular to a loudspeaker and a manufacturing method thereof. 【Background technique】 [0002] With the advent of the mobile Internet era, the number of smart mobile devices continues to rise. Among the many mobile devices, the mobile phone is undoubtedly the most common and portable mobile terminal device. At present, the functions of mobile phones are extremely diverse, one of which is the function of high-quality music. Therefore, speakers for playing sound are widely used in current smart mobile devices. [0003] The loudspeaker in the related art includes a pot frame, a diaphragm fixed to the pot frame and a magnetic circuit system, a voice coil for driving the diaphragm to vibrate, a centering piece and spring feet for conducting the voice coil to the outside of the pot frame. [0004] However, in the loudspeaker of the related art, the connection between the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R9/04H04R9/06H04R31/00
CPCH04R9/041H04R9/06H04R31/006
Inventor 刘庆刘晓东
Owner RUISHENG NEW ENERGY DEV CHANGZHOU
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