A magnetic levitation smart drawer and its operating method

A magnetic levitation and drawer technology, applied in the field of living appliances, can solve the problems of uneven spring force and easy failure, and achieve the effects of avoiding high-speed impact, reducing noise, and uniform force
CN104622049BActive Publication Date: 2018-01-16深圳桑达银络科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
深圳桑达银络科技有限公司
Publication Date
2018-01-16

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Abstract

The present invention is applicable to the field of living appliances, and provides a magnetic levitation smart drawer and its operating method. The drawer includes a drawer body and a box matching the drawer body. The joint part of the drawer body and the box body A guide rail for positioning and guiding is installed on one side, and a linear motor is installed on the other side, and the drawer also includes a power supply system connected to the linear motor. The present invention uses a linear motor as a power source, and the power supply system outputs alternating current to the linear motor. Driven by the linear motor, the drawer body slides inward or outward along the guide rail, and the linear motor exerts a more uniform force on the drawer body, and there is no energy failure. situation, there is basically no noise during use. The invention provides an intelligent drawer. The drawer body is in a state of constant control and self-adaptation to realize its smooth, quiet and fast reciprocating operation and effectively reduce noise.
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Description

technical field

[0001] The invention belongs to the field of living appliances, in particular to a magnetic levitation intelligent drawer and an operating method thereof. Background technique

[0002] The existing drawers on the market generally do not have a power system. For drawers with a power system, the spring force (mainly compression spring and torsion spring) is used as the power of the drawer, and the drawer is guided and moved by rollers or slide rails. system. The power of springs (including compression springs and torsion springs) comes from mechanical potential energy, there is a process of failure, and the force is uneven. The roller guide mechanism is simple in structure, but it is noisy. The slide rail guide mechanism has greatly improved the noise problem, but there is oil pollution, and there is also some noise. Contents of the invention

[0003] In view of the above problems, the object of the present invention is to provide a magnetic levitation sma...

Claims

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