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flexible vibration motor

A vibration motor and flexible technology, applied in electromechanical devices, electrical components, etc., can solve problems such as poor adaptability and inability to meet product requirements

Active Publication Date: 2017-12-19
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the motor with this structure can basically only do linear motion. When the space for assembling the motor conflicts with the required vibration direction of the motor, it can only simply reciprocate in the X-axis direction, which cannot meet product requirements and has poor adaptability.

Method used

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Embodiment Construction

[0025] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that these embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

[0026] In view of the linear motion motor mentioned above, when the space for assembling the motor conflicts with the required vibration direction of the motor, it can only simply reciprocate in the X-axis direction. The present invention suspends three through "S "Type and other shrapnel horizontally connected mass blocks can still produce flexible vibration in the Y-axis direction when the product space is only allowed to install a motor that reciprocates in the X-axis direction to meet the different needs of the product. The Lorentz force is strong. , The...

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Abstract

The invention provides a flexible vibration motor, which includes a casing, a vibration system contained in a vibration space formed by the casing, and an elastic support member that connects the vibration system and causes it to vibrate reciprocally; wherein the vibration system includes a mass block and a frame fixed to the mass block. Connected permanent magnets; wherein, the mass block includes a second mass block, a first mass block and a third mass block transversely located on both sides of the second mass block. The first mass block and the third mass block pass through the first elastic piece and the third mass block respectively. The two elastic pieces are connected with the second mass block. The above invention can be used to cause the motor to vibrate in the Y-axis direction when the assembly space of the motor only allows the assembly of a vibrating motor in the X-axis direction, and has strong applicability.

Description

technical field [0001] The present invention relates to the technical field of vibration motors, and more specifically, to a flexible vibration motor. Background technique [0002] With the rapid development of communication technology in recent years, portable mobile communication terminal devices are gradually integrated into people's lives. In traditional portable electronic devices, such as mobile phones, functions such as caller ID, incoming call vibration prompt, and telephone voice output require different devices to complete. Among them, it is the vibration motor that performs the vibration reminder function. Existing vibration motors include a loam cake, a lower lid forming a vibration space with the loam cake, a vibrating system for rectilinear reciprocating vibration (the vibrating system includes mass blocks and permanent magnets), an elastic motor that connects the loam cake and makes the vibrating system vibrate reciprocatingly. The supporting member, the voi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K33/18
Inventor 祖峰磊孙野
Owner GOERTEK INC
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