Virtual reality helmet

A virtual reality and helmet technology, applied in the field of virtual reality helmets, can solve the problem of easy dust on the optical lens

Pending Publication Date: 2017-05-10
SHENZHEN DLODLO NEW TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that dust is easily attached to the inner side of the optical lens or the display module when the existing virtual reality helmet is used, the present invention provides a new virtual reality helmet

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0033] The invention provides a virtual reality helmet, which can prevent external dust from entering the cavity between the optical lens and the display module, and then prevent the dust from adhering to the surface of the optical lens or the display screen of the display module.

[0034] figure 1 is a schematic diagram of the appearance of the virtual reality helmet in the embodiment of the present invention, figure 2 It is an axonometric view of the internal structure of the virtual reality helmet in the embodiment of the present invention, image 3 It is a schematic diagram of the axonometric view of the main frame of the virtual reality helmet in the embodiment of the present invention, Figure 4 It is a front view of the main frame of the virtual reality helmet in the embodiment of the present invention, Figure 5 It is a schematic diagram of the axonometric view of the display module in the embodiment of the present invention, Figure 6 It is the front view of the t...

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Abstract

The invention provides a virtual reality helmet. The virtual reality helmet comprises a main frame, optical lenses and a display module, wherein the main frame is provided with through holes; the optical lenses are mounted in the through holes in a sealed manner; the display module comprises a module substrate, a display screen and a display separation frame; the module substrate is fixedly connected with the main frame; the display screen and the display separation frame are fixedly mounted on the module substrate in a sealed manner; the display separation frame is mounted between the display screen and the main frame; the display screen, the display separation frame and the main frame are coordinated to form a cavity; light emitted by the display screen is output through the cavity and the optical lenses; one side, facing the display separation frame, of the main frame is provided with an annular lap joint part; the annular lap joint part is in lap joint with and attaches to the display separation frame in a sealed manner. Due to the fact that the display separation frame is connected with the main frame in a sealed manner and the display separation frame is connected with the display screen in a sealed manner, external dust cannot enter the cavity formed by the display separation frame, the main frame and the display screen, and the problem that the use effect is affected due to the fact that the dust attaches to the display screen or the optical lenses is avoided.

Description

technical field [0001] The invention relates to the technical field of virtual reality equipment, in particular to a virtual reality helmet. Background technique [0002] A virtual reality helmet is a head-mounted device that projects images with differences to the left and right eyes, and the human eyes process the images to generate a stereoscopic sensation. The virtual reality helmet mainly includes an optical lens, a display module and a main frame; the optical lens and the display module are fixedly installed on the main frame, and a certain cavity is provided between the optical lens and the display module so that the display module The light from the corresponding optical lens is irradiated to the outside of the virtual reality helmet. When the virtual reality helmet is in use, dust from the outside will spread into the cavity between the optical lens and the display module and adhere to the display module and the optical lens, blocking and scattering the light emitt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01G02B27/22
CPCG02B27/0172G02B27/0176G02B30/27
Inventor 李刚张丰学刘延盛
Owner SHENZHEN DLODLO NEW TECHNOLOGY CO LTD
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