Diaphragm structure and sound unit
A membrane structure and monomer technology, which is used in the fixing/tightening of the diaphragm, sensors, electrical components, etc., can solve the problems of not being able to perform at the same time, increasing the production cycle of the diaphragm structure, affecting the quality of the sounding monomer, etc. Quality, shorten the production cycle, prevent the effect of glue overflow
Active Publication Date: 2022-03-01
RUISHENG NEW ENERGY DEV CHANGZHOU +1
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Problems solved by technology
[0002] Some sounding units in the related art have an outer diaphragm and an inner diaphragm, and the outer diaphragm and the inner diaphragm are integrated. When assembling, firstly, the outer diaphragm and the skeleton need to be bonded. After the membrane is bonded to the skeleton, the inner diaphragm is bonded to the bracket. Since the sound-emitting unit cannot simultaneously perform the bonding steps of the outer diaphragm and the skeleton and the bonding steps of the inner diaphragm and the bracket during assembly, the The production cycle of the diaphragm structure increases. In addition, since the diaphragm structure needs to be glued twice when assembling the diaphragm structure, the probability of glue overflow during the bonding process is greatly increased, and the glue overflow will affect the quality of the sounding monomer, and even affect the sound. Acoustic performance of the monomer
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[0025] 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.
[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0027] Please refer to Figure 1-Figure 6 , an embodiment of the present invention provides a sounding monomer, the sounding monomer in this embodiment includes a diaphragm structure 100, a voice coil 200 connected to the...
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The invention provides a diaphragm structure and a sounding unit. The diaphragm structure includes an inner diaphragm, an outer diaphragm spaced apart and surrounding the inner diaphragm, a bracket for connecting and supporting the inner diaphragm, and a skeleton for supporting the outer diaphragm ; The inner diaphragm is integrally formed with the support, the outer diaphragm is integrally formed with the framework, and the support or the inner diaphragm abuts against the framework. Since the inner diaphragm and bracket are integrally formed and the outer diaphragm is integrally formed with the skeleton, the process of integrally forming the inner diaphragm and the bracket and the process of integrally forming the outer diaphragm and the skeleton do not affect each other, and the outer diaphragm can be processed simultaneously. The step of integrally forming with the frame and the step of integrally forming the inner diaphragm and the bracket improves the production cycle. In addition, since the inner diaphragm and the bracket are integrally formed instead of bonding, the outer diaphragm and the frame are integrally formed instead of bonding, and then It can prevent the phenomenon of glue overflow and ensure the quality of the sounding monomer using the diaphragm structure.
Description
【Technical field】 [0001] The invention relates to the field of electroacoustics, in particular to a diaphragm structure and a sounding unit. 【Background technique】 [0002] Some sounding units in the related art have an outer diaphragm and an inner diaphragm, and the outer diaphragm and the inner diaphragm are integrated. When assembling, firstly, the outer diaphragm and the skeleton need to be bonded. After the membrane is bonded to the skeleton, the inner diaphragm is bonded to the bracket. Since the sound-emitting unit cannot simultaneously perform the bonding steps of the outer diaphragm and the skeleton and the bonding steps of the inner diaphragm and the bracket during assembly, the The production cycle of the diaphragm structure increases. In addition, since the diaphragm structure needs to be glued twice when assembling the diaphragm structure, the probability of glue overflow during the bonding process is greatly increased, and the glue overflow will affect the qual...
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IPC IPC(8): H04R7/16H04R9/02H04R9/06
CPCH04R7/16H04R9/02H04R9/06
Inventor 肖波令狐荣林
Owner RUISHENG NEW ENERGY DEV CHANGZHOU