Telescopic linear motor structure for sliding door
AssigneeZhongshan Opike Hardware Products Co., Ltd
InventorJiangde Xu
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Abstract
The invention relates to a linear motor structure for a sliding door, comprising a rotor assembly, wherein the rotor assembly includes a fixed part and a movable part, the fixed part is provided with a permanent magnet, a slot hole is formed in a bottom part of the permanent magnet, the movable part is provided with a telescopic rod that is slidably inserted into the slot hole from one end of the slot hole, and a motion transmission part capable of transmitting a motion of the rotor assembly, and the movable part and the fixed part are fixed by a fastener. The linear motor structure is novel in design, reasonable in structure and favorable in adaptability due to the capability of flexibly adjustment of the rotor assembly according to a width of a door frame.
Claims16
A telescopic linear motor structure for a sliding door, characterized by comprising:
- a rotor assembly (1), wherein the rotor assembly (1) comprises a fixed part (11) and a movable part (13), the fixed part (11) is provided with a permanent magnet (111) and a slot hole (112) located in a bottom part of the permanent magnet (111), the movable part (13) is provided with a telescopic rod (14) that is slidably inserted into the slot hole (112) from one end of the slot hole (112), and a motion transmission part (15) capable of transmitting a motion of the rotor assembly (1), and the movable part (13) and the fixed part (11) are fixed by a fastener (19).
Dependencies are inferred from the claim text.