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xyz three direction vibration motor

A vibration motor and vibration block technology, applied in the direction of electromechanical devices, electrical components, etc., can solve problems such as unsatisfactory vibration experience, and achieve the effect of improving vibration feedback and increasing driving force

Active Publication Date: 2022-02-11
SICHUAN AWA SEIMITSU ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few XYZ three-directional vibration motors that satisfy three directions at the same time, and the three directions can vibrate independently, which cannot satisfy the user's multi-dimensional three-dimensional tactile feedback vibration experience

Method used

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Embodiment Construction

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0037] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention belongs to the technical field of micro motors, and specifically discloses an XYZ three-directional vibration motor, which includes a casing, a base, a vibrator assembly and a stator assembly. The casing and the base are combined to form an accommodation space. The vibration block and the stator assembly include coils and flexible circuit boards; the XY direction vibration block and the Z direction vibration block are respectively fixed and suspended in the accommodation space by elastic members, and the circular hole set in the middle of the XY direction vibration block surrounds the Z direction vibration block. Around the block; the four corners of the vibrating block in the XY direction are inlaid with magnets, and there is a coil directly below the magnet. The vibrating block in the Z direction is provided with a magnetic shell, which fixes the Z-direction drive magnet, and the gap between the magnetic shell and the Z-direction drive magnet Coils are provided; the flexible circuit board is arranged on the base, and the first coil and the second coil are fixed on the flexible circuit board. The invention can realize three-dimensional vibration, anti-magnetic leakage, anti-collision, fast vibration response and good vibration effect.

Description

technical field [0001] The invention belongs to the technical field of micro motors, in particular to an XYZ three-directional vibration motor. Background technique [0002] With the rapid development of portable and intelligent electronic products, consumers prefer electronic products with the best tactile experience, such as smart phones, handheld game consoles, medical and sanitary devices, multimedia entertainment equipment, etc. These electronic products generally use vibration motors To do system feedback, such as the vibration reminder of the incoming call of the mobile phone, the vibration feedback of the game console, the vibration of the vibrating toothbrush for medical and health care, etc. [0003] However, most vibration motors in the prior art vibrate in one direction, that is, vibrate in one direction and have a single vibration. At the same time, there is also a two-direction linear vibration motor related technology, which can vibrate in two directions. Ho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K33/02H02K33/18
CPCH02K33/02H02K33/18
Inventor 不公告发明人
Owner SICHUAN AWA SEIMITSU ELECTRIC CO LTD
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