A linear motor and electronics
A linear motor, the first-line technology, applied in the direction of electromechanical devices, electrical components, etc., can solve the problem of single vibration form, and achieve the effect of meeting the vibration demand and diversifying the vibration form
Active Publication Date: 2021-02-26
VIVO MOBILE COMM CO LTD
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- Application Information
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Problems solved by technology
[0005] In view of this, the embodiment of the present invention provides a linear motor and electronic equipment to solve the problem that the existing linear motor can only provide a single-point vibration effect and the vibration form is single
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[0019]In order to make the above objectives, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0020]The embodiment of the present invention provides a linear motor, which may specifically include: a housing, a vibrating assembly, and a guide rail; the housing is provided with a containing cavity, and the guide rail is provided in the containing cavity; the vibrating assembly includes: A mass, a second mass, at least one first coil, at least one second coil, a first elastic member and a magnetic block; the magnetic block is fixedly connected to the guide rail; the first mass, the first The two masses are respectively arranged on the magnetic block and movably connected with the magnetic block. The first mass block and the second mass block are connected by the first elastic member; the first line The loop is sleeved on...
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An embodiment of the present invention provides a linear motor and electronic equipment, including: a housing, a vibrating assembly, and a guide rail; a housing chamber is provided in the housing, and the guide rail is arranged in the housing chamber; the vibration assembly includes: a first mass, a second mass Block, at least one first coil, at least one second coil, first elastic member, and magnetic block; the magnetic block is fixedly connected to the guide rail; the first mass block and the second mass block are respectively arranged on the magnetic block, and move with the magnetic block connection, the first mass is connected to the second mass through the first elastic member; the first coil is sleeved on the first mass and fixedly connected to the first mass, and the second coil is sleeved on the second mass and fixedly connected with the second mass. The linear motor described in the embodiment of the present invention can achieve the effect of multi-point vibration, and the vibration forms are diversified, so as to meet the vibration requirements of users in different scenarios.
Description
Technical field[0001]The present invention relates to the technical field of electronic equipment, in particular to a linear motor and electronic equipment.Background technique[0002]With the intelligent development of electronic devices, in order to give users a better user experience, linear motors are usually installed on electronic devices (mobile phones, game consoles, etc.) to provide vibration effects. For example, when a video game is played on a game machine, a sound effect with vibration is realized; or when a mobile phone calls, the vibration is used as a call reminder.[0003]In the prior art, a micro-vibration motor usually includes a housing, a vibration component and a stator coil arranged oppositely inside the housing, wherein the vibration component is composed of a mass, a magnet, and shrapnel, and the mass and magnet are suspended and fixed on the housing by the shrapnel. Above, when the coil is energized, the magnet drives the mass to reciprocate between the shrapne...
Claims
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IPC IPC(8): H02K33/02
CPCH02K33/02
Inventor 陈旭
Owner VIVO MOBILE COMM CO LTD