Air exhaust device for eyes in closed space
A technology of confined space and exhaust device, applied in glasses/goggles, optics, instruments, etc., can solve problems such as eye discomfort and eye pressure, and achieve the effect of improving user comfort
Pending Publication Date: 2021-01-08
安徽龙境显示科技有限公司
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Problems solved by technology
[0003] The main purpose of the present invention is to provide an exhaust device for eyes in a confined space, which aims to solve the problem of steam generated by the eyes when wearing an exhaust device for eyes in a confined space for a long time in the prior art Put pressure on the eyeball and cause eye discomfort
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[0029] 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 part of the embodiments of the present invention, not all of them. 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.
[0030] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.
[0031] In addition, the ...
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The invention provides an air exhaust device for eyes in a closed space. The air exhaust device for eyes in the closed space comprises a bracket, two window assemblies and an exhaust assembly; the twowindow assemblies are arranged on the bracket, each window assembly at least comprises a window lens and an eyeshade annularly arranged on the window lens, and an exhaust channel and an air inlet hole are formed in each eyeshade; the exhaust assembly is arranged between the two window assemblies, and the exhaust assembly is communicated with the interior of the eyeshade through the exhaust channel; the exhaust assembly sucks air flow of the external environment into the eyeshade from the air inlet hole and exhausts the air flow from the exhaust channel. According to the air exhaust device, steam substances generated by the eyes in the eyeshades are sucked and exhausted out of the eyeshades through the exhaust assemblies, pressure balance in the eyeshades is maintained through corresponding passive air inflow of the air inlets, air exchange in the eyeshades is achieved, the situation that the steam substances generated by the eyes form pressure on eyeballs is avoided, and the use comfort of a product is improved.
Description
technical field [0001] The invention relates to the field of eye masks, in particular to an exhaust device for eyes in a confined space. Background technique [0002] Closed glasses, goggles and other eye-enclosed space equipment, as well as near-eye display products such as virtual reality or augmented reality such as ∨R / AR, usually use eye masks to form an eye-enclosed space due to the need to shield the impact of external light on viewing. However, the airtight space formed by the eye mask and the eyes will prevent the heat of the eyes and the steam produced by the eyes from dissipating into the external environment. When worn for a long time, the steam produced by the eyes will put pressure on the eyeballs and cause eye discomfort. Contents of the invention [0003] The main purpose of the present invention is to provide an exhaust device for the eyes in a confined space, which aims to solve the problem of steam generated by the eyes when the exhaust device for eyes in...
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IPC IPC(8): G02C11/00G02B27/01
CPCG02B27/0176G02B2027/0178G02C11/00G02C11/12
Inventor 耿喜龙
Owner 安徽龙境显示科技有限公司