Curved display screen lifting device and its turnover mechanism
The technology of a lifting device and a flap mechanism is applied in the direction of a table or table of a computer workstation, home utensils, furniture parts, etc., which can solve the problems of poor flipping, inability to open and close the flaps, and inability to be tightly coupled, etc., and achieves compact structure. High reliability and smooth operation
Active Publication Date: 2020-10-16
HANGZHOU DESKMEDIA TECH CO LTD
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- Application Information
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Problems solved by technology
However, if the curved display screen is applied to an existing desk with a lifting display screen, since the existing top cover turning mechanism slides the top cover from the side into the opening, and for the curved flip panel (Top cover), it will cause the problems of poor flipping and tight coupling, and even cause the flaps to fail to open and close
Method used
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[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.
[0024] figure 2 It is a structural schematic diagram of a curved screen lifting device according to an embodiment of the present invention. Such as figure 2 As shown, the lifting device mainly includes a housing, a boss 20, a driving mechanism, a supporting mechanism and a flip mechanism.
[0025] The housing includes an upper side wall 11 , a left side wall 12 , a right side wall 13 , a lower side wall 14 , a front side wall 15 and a rear side wall. In order to facilitate the display of the internal structure, the rear side wall is not shown in this figure. The shell is used for accommodating and installing the curved screen and its supporting mechanism, driving mechanism and flip mechanism. When the curved screen...
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The invention provides a curved display screen lifting device and a flap mechanism thereof. The flap mechanism comprises two mounting plates, a flap, two rotary rods, two pull rods and a pressing rod,wherein a first hinge shaft is arranged at the upper front side of each mounting plate and a second hinge shaft is arranged at the lower rear side of the mounting plate; arc-shaped grooves are kept between the first hinge shafts and the second hinge shafts, and the centers of the second hinge shafts are taken as circle centers of the arc-shaped grooves; a sliding groove is kept in the side, closeto the first hinge shafts, of a supporting rod of the flap; the rotary rods are hinged to the second hinge shafts, and via the second hinge shafts, the rotary rods are divided into front half parts and rear half parts; the front half parts are provided with first pin shafts and second pin shafts; the first pin shafts are clamped in the arc-shaped grooves; and the second pin shafts are clamped inthe sliding grooves. With the application of the flap mechanism provided by the invention, problems of jammed and un-smooth running of the flap mechanism after a curved screen is replaced by a flat screen can be solved; and the flap mechanism is compact in structure and is firm and durable.
Description
technical field [0001] The invention relates to a lifting device for a curved display screen and a flip mechanism matched with the lifting device. The lifting device can make the curved display screen rise from the bottom of the desktop to the top of the desktop through the arc-shaped opening of the table. Background technique [0002] Intelligent conference equipment usually presents various conference materials in an electronic form, which is convenient for participants to watch and record. In addition to adopting traditional projectors and large-scale liquid crystal displays, liquid crystal displays that are set up on conference tables for personal viewing and operation have also been developed at present. The liquid crystal display and its corresponding data providing equipment can be set independently or networked, so that the participants can directly watch the conference materials and other content through the display on their seats. [0003] Existing desk monitors ...
Claims
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IPC IPC(8): A47B21/013A47B21/04
CPCA47B21/02A47B21/04A47B2200/0035
Inventor 魏豪
Owner HANGZHOU DESKMEDIA TECH CO LTD