Fixing device for head-mounted AR augmented reality device
An augmented reality and fixed device technology, applied in optical components, instruments, optics, etc., can solve problems such as incomplete positioning and poor adjustability, and achieve the effects of low maintenance cost, stable and reliable fixation, and simple and convenient disassembly.
Inactive Publication Date: 2021-01-01
HUANGHE S & T COLLEGE
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[0004] The purpose of the present invention is to provide a fixing device for a head-mounted AR augmented reality device, and realize the adjustment of the AR augmented reality device on the head by combining the designed augmented reality device body, head tightening assembly, and forehead positioning circular arc plate and complete positioning, which solves the problems of poor adjustability and incomplete positioning of existing AR augmented reality device fixtures
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0029] see Figure 1-6 As shown, the present invention is a fixing device for a head-mounted AR augmented reality device, including an augmented reality device body 1, and also includes a head tightening assembly 2 and a forehead positioning circular arc plate 4;
[0030] A first hinge seat 402 is fixed on one surface of the forehead positioning arc plate 4; two first bandages 401 are fixed on the upper surface of the forehead positioning arc plate 4;
[0031] The...
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The invention discloses a fixing device for a head-mounted AR augmented reality device, and relates to the technical field of augmented reality devices. The fixing device comprises an augmented reality device body and further comprises a head tightening assembly and a forehead positioning arc plate. A first hinged support is fixed on one surface of the forehead positioning arc plate; two first bandages are fixed on the upper surface of the forehead positioning arc plate; the head tightening assembly comprises two outer rectangular arc battens; an inner rectangular arc batten is fixed on the inner arc surface of each of the two outer rectangular arc battens through a plurality of cylindrical sleeve rods; and a plurality of adjusting studs are arranged on each outer rectangular arc batten. The AR device body, the head tightening assembly and the forehead positioning arc plate are combined to achieve adjustment and complete positioning of the AR device on the head, and the problems that an existing AR device fixing device is poor in adjustability and incomplete in positioning are solved.
Description
[0001] This patent application is a divisional application, the application number of the parent application is 201811344984X, and the application date of the parent application is November 13, 2018. technical field [0002] The invention belongs to the technical field of augmented reality, in particular to a fixing device for a head-mounted AR augmented reality device. Background technique [0003] At present, most of the fixing devices of the more common AR augmented reality devices adopt a structure similar to that of a helmet in real use. Such a structure is first of all heavy and uncomfortable to wear, and its adjustability is small. Limitations, and the AR augmented reality device and the helmet are firmly fixed, which is not convenient for separate storage. At the same time, the quality of the helmet is poor and the air permeability is poor, so it cannot be completely positioned. After the helmet is damaged, the replacement cost is high. Contents of the invention ...
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IPC IPC(8): G02B27/01
CPCG02B27/0176
Inventor 付辉邵开丽姚培娟何团龙姚统帅刘邦瑶
Owner HUANGHE S & T COLLEGE