Vibrating diaphragm capable of moving linearly and artificial intelligence sound box
A linear motion and linear technology, applied in the direction of diaphragm structure, sensors, electrical components, etc., can solve the problems of easy distortion, weight increase of the attached weight, etc., and achieve the effect of not easy to deflection and distortion
Active Publication Date: 2020-09-18
江西台德智慧科技股份有限公司
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[0005] An object of the present invention is to provide a linearly movable diaphragm and an artificial intelligence speaker, which can effectively solve the problem that the traditional diaphragm is easy to distort after adding weight to the attached weight
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[0027] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following description The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] In the description of the present invention, it is to be understood that when a component is said to be "connected" to another component, it may be directly connected to the other component or there may be an intervening component at the same time. When a component is said to be "set on" another component, it ca...
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The invention relates to the technical field of electroacoustic products, and particularly discloses a vibrating diaphragm capable of moving linearly and an artificial intelligence sound box. The vibrating diaphragm comprises a weight attaching part, a folding ring part positioned on the outer ring of the weight attaching part, and a gully part connected with the weight attaching part and the folding ring part, the weight attaching part comprises a coating layer connected with the gully part and a weight attaching block fixedly connected with the coating layer, and the density of the weight attaching block is larger than that of the coating layer; and the thickness of the gully part along the axial direction is 1 / 2 of the thickness of the weight attaching part along the axial direction. The invention provides a vibrating diaphragm capable of moving linearly and an artificial intelligence sound box, which can effectively solve the problem that the weight attaching part of the traditional vibrating diaphragm is easy to deflect and distort all the time.
Description
technical field [0001] The invention relates to the technical field of electroacoustic products, in particular to a linearly movable diaphragm and an artificial intelligence speaker. Background technique [0002] Diaphragm, i.e. passive radiator. It is one of the components of electro-acoustic speaker products. It is moved by the force generated by the squeeze of the air in the box during the movement of the speaker, so it is also called passive basin. [0003] see figure 1 , the traditional diaphragm is provided with an edge part 1, a ring part 2, a gully part 4 and a weight part 3 in order from outside to inside. When playing sound, the weight part 3 will be polarized along the axial direction, and the vibration frequency of the polarization And the amplitude determines the quality of the sound produced by the diaphragm. At present, the polarization parameters of the weight part 3 are mainly controlled by controlling the quality of the weight part 3 and adjusting the el...
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IPC IPC(8): H04R7/02H04R9/02H04R9/06
CPCH04R7/02H04R9/02H04R9/06
Inventor 杜漾波李本松
Owner 江西台德智慧科技股份有限公司