Rotary switching structure and display device
A technology for rotating shafts and display screens, which is applied in the direction of supporting machines, mechanical equipment, machine tables/supports, etc., and can solve the problems that liquid crystal display devices cannot be switched freely and are inconvenient to use
Pending Publication Date: 2019-06-21
HEFEI HUIKE JINYANG TECH
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of this application is to provide a rotary switching structure, which aims to solve the technical problem that the existing liquid crystal display device cannot freely switch the horizontal and vertical directions of the screen, which makes it inconvenient to use
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0042] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0043] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly or indirectly located on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. The indicated orientation or position is based on the orientation or position shown in the drawi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention is applicable to the field of display technology and provides a rotary switching structure and electronic equipment. The rotary switching structure comprises a rotary spindle for being connected with a second target piece, a rotary shaft sleeve and a telescopic device, wherein the rotary shaft sleeve is arranged on the rotary spindle in a sleeving manner and is used for being connected with a first target piece; one end of the telescopic device is fixedly connected with the rotary spindle, and the other end of the telescopic device is movably connected with the rotary shaft sleeve; a guiding groove and at least two positioning grooves in the two ends of the guiding groove are formed in the rotary shaft sleeve; and the telescopic device slides along the guiding groove and is inserted in the other positioning groove from one positioning groove. According to the rotary switching structure, the rotary shaft sleeve is arranged on the rotary spindle in a sleeving manner, the first target piece is rotated to further enable the rotary shaft sleeve to rotate around the rotary spindle; by combining the guiding groove formed in the rotary shaft sleeve with the at least two positioning grooves formed in the two ends of the guiding groove, the telescopic device is inserted in the other positioning groove from one positioning groove along the guiding groove to realize switchingamong different modes.
Description
technical field [0001] The present application belongs to the field of display technology, and in particular relates to a rotation switching structure and a display device. Background technique [0002] At present, the interactive all-in-one machine equipment on the market is more and more widely used, ranging from vertical calling machines and vending machines to desktop ordering machines. These existing devices usually use LCD screens as human-computer interaction tools, but LCD screens do not have the function of freely switching screens, so that some LCD screens can only be placed horizontally, or some LCD screens can only be Standing vertically, free switching cannot be realized, thus the needs of users of different heights cannot be met, which brings certain inconvenience to their use. Contents of the invention [0003] The purpose of the present application is to provide a rotary switching structure, aiming to solve the technical problem that the existing liquid cr...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): F16M11/06F16M11/16
Inventor 王智勇刘辅荣
Owner HEFEI HUIKE JINYANG TECH