Electric desk frame structure
    154.
    发明授权

    公开(公告)号:US12290172B2

    公开(公告)日:2025-05-06

    申请号:US18223545

    申请日:2023-07-19

    Inventor: Yu-Chang Lin

    Abstract: A an electric deck frame structure (1, 1A) includes: corner lifting vertical posts (10), each having a carrying seat (11) and a retractable rod (12), the carrying seat includes a first connection part (111) having a first electric connection assembly (1133) and a second connection part (116) having a second electric connection assembly (1183); connection pipes (20), connected to the corner lifting vertical posts (10) and having a first opening (21) and a second opening (22); a transformer (30) having an electricity input port (31) arranged corresponding to the first opening (21) and an electricity output port (32) arranged corresponding to the second opening (22), the transformer is hidden in the connection pipe, and a power and signal main cable (40), connected to the electricity output port (32), the first electric connection assembly (1133) and the second electric connection assembly (1183).

    ELECTRIC DESK FRAME STRUCTURE
    156.
    发明公开

    公开(公告)号:US20240358148A1

    公开(公告)日:2024-10-31

    申请号:US18223545

    申请日:2023-07-19

    Inventor: Yu-Chang LIN

    CPC classification number: A47B9/04 A47B2200/008

    Abstract: A an electric deck frame structure (1, 1A) includes: corner lifting vertical posts (10), each having a carrying seat (11) and a retractable rod (12), the carrying seat includes a first connection part (111) having a first electric connection assembly (1133) and a second connection part (116) having a second electric connection assembly (1183); connection pipes (20), connected to the corner lifting vertical posts (10) and having a first opening (21) and a second opening (22); a transformer (30) having an electricity input port (31) arranged corresponding to the first opening (21) and an electricity output port (32) arranged corresponding to the second opening (22), the transformer is hidden in the connection pipe, and a power and signal main cable (40), connected to the electricity output port (32), the first electric connection assembly (1133) and the second electric connection assembly (1183).

    Foldable height adjustable table stand

    公开(公告)号:US12114770B2

    公开(公告)日:2024-10-15

    申请号:US18105804

    申请日:2023-02-04

    Inventor: Shih-Ting Chu

    Abstract: A table stand includes a first pivoting stabilizer, a second pivoting stabilizer, a first height adjustable pole connected to the first pivoting stabilizer, a second height adjustable pole connected to the second pivoting stabilizer, a folding transmission mechanism separately connected to the first height adjustable pole and the second height adjustable pole, and a support crossbar connected to the folding transmission mechanism. The first pivoting stabilizer and the second pivoting stabilizer are movably connected to two ends of the support crossbar. Each of the first pivoting stabilizer and the second pivoting stabilizer includes a first blocking edge, a second blocking edge, and a first shaft sequentially passing through the first blocking edge and the second blocking edge. The support crossbar is disposed between the first blocking edge and the second blocking edge.

    Power supply
    158.
    外观设计

    公开(公告)号:USD1045790S1

    公开(公告)日:2024-10-08

    申请号:US29857319

    申请日:2022-10-20

    Designer: Bo-Yen Shen

    Abstract: FIG. 1 is a perspective view of a power supply showing my new design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a left side view thereof;
    FIG. 5 is a right side view thereof;
    FIG. 6 is a top view thereof;
    FIG. 7 is a bottom view thereof;
    FIG. 8 is second perspective view thereof; and,
    FIG. 9 is third perspective view showing the power supply.
    The broken lines in the drawings illustrate portions of the power supply that form no part of the claimed design.

    Industrial heavy load electric linear actuator

    公开(公告)号:US11967876B2

    公开(公告)日:2024-04-23

    申请号:US17577864

    申请日:2022-01-18

    Inventor: Yu-Chang Lin

    CPC classification number: H02K41/02 H02K7/003 H02K7/116

    Abstract: An industrial heavy load electric linear actuator includes a gearbox (10), an electric motor (20), a lead screw (30), an extension pipe (40) and a load baring structure (50). The electric motor (20) is connected to the gearbox (10). A portion of the lead screw (30) is received inside the gearbox (10) and driven by the electric motor (20), and another portion of the lead screw (30) is extended out of the gearbox (10). The extension pipe (40) is movably fastened to the lead screw (30). The load bearing structure (50) includes a sleeve (51), a bearing (52), a fastening element (53), a fixation seat (54) and a rear supporting seat (55). The sleeve (51) is mounted to the lead screw (30) and holds the bearing (52) jointly with the fastening element (53). The fixation seat (54) and the rear supporting seat (55) hold the bearing (52) at outer perimeters of the sleeve (51) and the fastening element (53).

    Control box
    160.
    外观设计

    公开(公告)号:USD1008983S1

    公开(公告)日:2023-12-26

    申请号:US29748193

    申请日:2020-08-27

    Designer: Yi-Fu Chen

    Abstract: FIG. 1 is a perspective view of a control box showing my new design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a left side view thereof;
    FIG. 5 is a right side view thereof;
    FIG. 6 is a top view thereof;
    FIG. 7 is a bottom view thereof; and
    FIG. 8 is a second perspective view showing the control box; and,
    FIG. 9 is a perspective view for reference showing that the control box according to FIG. 1 with a cover thereof in an opened status.
    The broken lines depict portions of the control box that form no part of the claimed design.

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