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Head support of head-mounted display device and head-mounted display device

A display and head-mounted technology, applied in the field of smart terminals, can solve problems such as insufficient fixation, inconvenient adjustment, and easy loosening, and achieve the effects of convenient adjustment and operation, complete and beautiful overall appearance, and improved user experience

Active Publication Date: 2017-10-24
SHENZHEN NED OPTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But the existing above-mentioned method for adjusting the circumference of the head-wearing structure all has the following defects: (1), the adjustment is inconvenient; (2), the fixation is not stable enough, and it is easy to loosen after being adjusted to a suitable position

Method used

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  • Head support of head-mounted display device and head-mounted display device
  • Head support of head-mounted display device and head-mounted display device
  • Head support of head-mounted display device and head-mounted display device

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be made below in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, and Not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] The head-mounted display of the preferred embodiment of the present invention comprises: a head-mounted part (not shown) and a display part (not shown); The structure of the headrest for wearing the monitor is as follows: figure 1 , figure 2 , image 3 and Figure 4 As shown, the headrest includes a rack adjustment assembly 20 for changing the circumference of the headgear and a knob ...

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Abstract

The invention relates to a head support of a head-mounted display device and a head-mounted display device. The head-mounted display device comprises a head-mounted part and a display part. A head support is arranged at a position in contact with a rear head part of a wearer at the head-mounted part and consists of a rack adjusting assembly for changing the circumference of the head-mounted part and a rotary knob assembly for providing a rotation driving force for the rack adjusting assembly; the rotary knob assembly includes a rotary cover and a gear wheel driving plate that are connected fixedly; the gear wheel driving plate is in driving connection with a gear wheel and a driving wheel of the rack adjusting assembly; and a handle that can bounce or be pressed down for locking relative to the surface of the rotary cover is arranged at the rotary cover. According to the head-mounted display device, the handle that can bounce or be pressed down for locking relative to the surface of the rotary cover is arranged at the rotary cover and is used for adjusting the circumference of the head-mounted structure, so that adjustment becomes convenient; and when no adjustment is needed, the handle can be pressed down for locking at the rotary cover, so that the appearance of the head-mounted device becomes complete and beautiful and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of intelligent terminals, and more specifically, to a headrest of a head-mounted display and the head-mounted display. Background technique [0002] With the continuous development of electronic devices towards ultra-miniaturization, as well as the development of new computer, microelectronics, optoelectronic devices and communication theories and technologies, wearable computing, a new model based on "people-oriented" and "integration of man and machine" has become possible. . Applications are emerging in military, industrial, medical, education, consumer and other fields. In a typical wearable computing system architecture, the head-mounted display is a key component. The head-mounted display device guides the video image light emitted by the micro-image display (such as transmissive or reflective liquid crystal display, organic electroluminescent device, DMD device) to the user's pupil through o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
CPCG02B27/017G02B27/0176
Inventor 陈周伟刘冬华
Owner SHENZHEN NED OPTICS CO LTD
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