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Double-voice-coil winding method and double-voice-coil winding device

A winding method and double voice coil technology, applied in the field of electro-acoustics, can solve the problems of irregular structure of the second voice coil, influence on the performance of the second voice coil, influence of the second voice coil, etc.

Active Publication Date: 2021-01-01
RUISHENG NEW ENERGY DEV CHANGZHOU +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The winding method of some double voice coils in the related art is that the first voice coil is wound first, and the second voice coil is directly wound on the first voice coil after the first voice coil is wound. In this method, the first The voice coil is easy to affect the second voice coil, resulting in the irregular structure of the wound second voice coil, which seriously affects the performance of the second voice coil

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Embodiment Construction

[0031] To further illustrate the various embodiments, the present invention is provided with accompanying drawings. These drawings are a part of the disclosure of the present invention, which are mainly used to illustrate the embodiments, and can be combined with related descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should understand other possible implementations and advantages of the present invention. Components in the figures are not drawn to scale, and similar component symbols are generally used to denote similar components.

[0032] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0033] Please refer to figure 1 as well as image 3 , an embodiment of the present invention provides a double voice coil winding method, the double voice coil winding method in this embodiment includes the following ste...

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Abstract

The invention provides a double-voice-coil winding method and a double-voice-coil winding device. The double-voice-coil winding method comprises the following steps of winding a first voice coil on awinding station; moving the wound first voice coil from the winding station to a waiting position; winding a second voice coil on the winding station; moving the wound first voice coil and / or the wound second voice coil to enable the first voice coil and the second voice coil to have a preset position relation; and bonding the first voice coil and the second voice coil. The first voice coil is wound on the winding station, after winding is completed, the first voice coil is moved out from the winding station, then the second voice coil is wound on the winding station, and therefore the first voice coil cannot be affected by the second voice coil when wound, and the second voice coil cannot be affected by the first voice coil when wound, therefore, the regularity of the wound first voice coil and second voice coil is not affected, and the performance is better. The performance of the double voice coils manufactured by the winding method in the embodiment is better.

Description

【Technical field】 [0001] The invention relates to the field of electroacoustics, in particular to a double voice coil winding method and a double voice coil winding device. 【Background technique】 [0002] The winding method of some double voice coils in the related art is that the first voice coil is wound first, and the second voice coil is directly wound on the first voice coil after the first voice coil is wound. In this method, the first The voice coil is likely to affect the second voice coil, resulting in irregular structure of the wound second voice coil, which seriously affects the performance of the second voice coil. [0003] Therefore, it is necessary to provide a new double voice coil winding method and a double voice coil winding device to solve the above problems. 【Content of invention】 [0004] The object of the present invention is to provide a double voice coil winding method and a double voice coil winding device, in which the first voice coil will not a...

Claims

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Application Information

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IPC IPC(8): H04R9/04H04R31/00
CPCH04R9/046H04R31/00H04R2209/041
Inventor 吴崇灯顾月美陈俊朱学园
Owner RUISHENG NEW ENERGY DEV CHANGZHOU
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