中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

40 records (took 0.022 seconds)

    Adjustment device, adjustment assembly and adjustment method for splicing display screen
    13.
    发明授权
    Adjustment device, adjustment assembly and adjustment method for splicing display screen 有权

    公开(公告)号：US11746948B2

    公开(公告)日：2023-09-05

    申请号：US16923316

    申请日：2020-07-08

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Zifeng Wang ,  Yan Ren ,  Lei Cao ,  Junmin Sun

    IPC: F16M11/04 ,  G09F9/302 ,  G01G5/06 ,  G01G5/00

    CPC classification number: F16M11/043 ,  G01G5/006 ,  G01G5/06 ,  G09F9/3026

    Abstract: An adjustment device for a splicing display screen includes: a housing including housing walls and an accommodating cavity, the housing walls including first, second, third and fourth housing walls; a piston member including a piston and a piston rod, wherein the piston is slidably connected in the accommodating cavity, a through hole is provided in the fourth housing wall, and the piston rod is slidably connected in the through hole; an elastic pressing portion in the first housing wall, serving as a part of the first housing wall; and a hydraulic sensor in the accommodating cavity. The accommodating cavity is filled with hydraulic fluid, an inner surface of the elastic pressing portion contacts the hydraulic fluid, and the piston member is configured to be driven by the hydraulic fluid to move in an extending direction of the through hole in response to a pressure applied on the elastic pressing portion.

    Wall hanging piece and display device
    14.
    发明授权
    Wall hanging piece and display device 有权

    公开(公告)号：US11408556B2

    公开(公告)日：2022-08-09

    申请号：US17255877

    申请日：2019-10-21

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Junmin Sun ,  Lei Cao ,  Yan Ren ,  Zifeng Wang ,  Deli Fang

    IPC: H05K5/02 ,  F16M13/02 ,  H05K5/00

    Abstract: Disclosed is a display device, including: a wall hanging piece and comprising a hanging portion, wherein the hanging portion is plate-shaped and has a first length direction; a hanging hole provided on the hanging portion and comprising a stripe-shaped hole having a second length direction, and wherein an included angle between the first length direction and the second length direction is larger than 0 degree and smaller than 90 degrees; and a display panel comprising a display surface, a back surface, and a display frame; a suspension member provided on the back surface of the display panel, wherein the suspension member passes through a terminal end of the hanging hole of the wall hanging piece, and wherein the display frame is in close contact with the wall surface in a state that the display panel is fixed on the wall surface through the wall hanging piece.

    Anti-fall device
    15.
    发明授权
    Anti-fall device 有权

    公开(公告)号：US11353080B2

    公开(公告)日：2022-06-07

    申请号：US16907321

    申请日：2020-06-22

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Yunpeng Wu ,  Zifeng Wang ,  Junmin Sun ,  Yan Ren ,  Jinggang Wei ,  Lei Cao

    IPC: F16F3/087 ,  F16M13/04 ,  F16M13/06 ,  F16H19/04

    Abstract: An embodiment of the present application discloses an anti-fall device including a trigger mechanism, a deformable structure and a shell. The deformable structure is connected with the trigger mechanism and is set to be compressed and elastically deformed when located in the shell. The trigger mechanism is set in the shell and is configured to drive the deformable structure to move in a direction away from the trigger mechanism, so that the deformable structure pops out of the shell and recovers to a natural state from a compressed state.

    ELECTRONIC DOOR PLATE AND SYSTEM FOR MANAGING ELECTRONIC DOOR PLATE
    17.
    发明申请
    ELECTRONIC DOOR PLATE AND SYSTEM FOR MANAGING ELECTRONIC DOOR PLATE 有权

    公开(公告)号：US20210372197A1

    公开(公告)日：2021-12-02

    申请号：US17186099

    申请日：2021-02-26

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Jinggang Wei ,  Lei CAO ,  Yunpeng Wu ,  Yan Ren ,  Zifeng Wang ,  Junmin Sun

    IPC: E06B7/28 ,  G08B25/10

    Abstract: An electronic door plate and a system for managing an electronic door plate. The electronic door plate particularly includes: a center frame, a circuit board, a display screen, a back cover and an alarming device; the circuit board, the display screen and the alarming device are fixed to the center frame; the back cover is provided on one side of the center frame that is further away from the display screen, and is fixedly connected to the center frame; a controlling module is provided at the circuit board, and the controlling module is electrically connected to the alarming device; and the controlling module is configured for controlling the alarming device to perform an alarming operation.

    Display module, control method for waterproof assembly and display device
    18.
    发明授权
    Display module, control method for waterproof assembly and display device 有权

    公开(公告)号：US10827636B2

    公开(公告)日：2020-11-03

    申请号：US16245352

    申请日：2019-01-11

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Yan Ren ,  Zifeng Wang ,  Lei Cao ,  Junmin Sun

    IPC: G06F1/16 ,  H05K5/00 ,  H05K7/00 ,  H05K5/06 ,  G02F1/1333 ,  G06F3/14 ,  H05K7/20

    Abstract: Provided are a display module, a control method for a waterproof assembly and a display device. The display module comprises a display screen, a front module frame, a waterproof assembly and a controller, wherein the front module frame comprises a first portion and a second portion; the waterproof assembly is located in the gap between the display screen and the first portion. The controller is configured to control the waterproof assembly to raise the temperature when the water content in the gap is within a set water content range. The present disclosure improves the display effect of the display device in the condition of improving the waterproof capability of the display module, which is used in the display device.

    METHOD AND SYSTEM FOR INTELLIGENT SHOPPING, AND INTELLIGENT SHOPPING CART
    19.
    发明申请
    METHOD AND SYSTEM FOR INTELLIGENT SHOPPING, AND INTELLIGENT SHOPPING CART 审中-公开

    公开(公告)号：US20190102824A1

    公开(公告)日：2019-04-04

    申请号：US16102354

    申请日：2018-08-13

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Junmin Sun ,  Lei Cao ,  Yan Ren ,  Zifeng Wang ,  Lu Tong

    IPC: G06Q30/06 ,  G01C21/34

    Abstract: The present disclosure provides a method and a system for intelligent shopping, and an intelligent shopping cart, and relates to the technical field for intelligent control. The method for intelligent shopping includes obtaining a list of commodities to be purchased, generating a target navigation route according to a current location and a preset area where each commodity to be purchased in the list of commodities to be purchased is located, and according to the target navigation route, guiding, in sequence, a user to go to the preset area where each commodity to be purchased in the list of commodities to be purchased is located, for shopping.

Patent Agency Ranking