Distance adjusting device and wearable equipment
A technology for adjusting device and distance, applied in the field of wearable devices, can solve the problems of slow adjustment efficiency, inconvenience, and complex adjustment structure adjustment methods, and achieves the effect of continuous adjustment process, convenient control and adjustment, and convenient operation and adjustment.
Pending Publication Date: 2021-09-03
GEER TECH CO LTD
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Problems solved by technology
However, the adjustment method of the existing adjustment structure is relatively complicated, resulting in slow adjustment efficiency and not convenient enough
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[0033] 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 making creative efforts belong to the protection scope of the present invention.
[0034] The core of the present invention is to provide a distance adjustment device. The adjustment method of the distance adjustment device is simple, and the reciprocating adjustment of the distance can be realized only by rotating operation, which avoids complicated operation and can provide a simple operation experience for the adjustment process.
[0035] Another core of the present invention is to provide a wearable device including the above-mentioned di...
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The invention discloses a distance adjusting device and wearable equipment, and the distance adjusting device is used for adjusting the distance between a fixed part and an adjusting part, the distance adjusting device comprises a rotating shaft, one end of the rotating shaft is rotatably arranged on the adjusting part, and the rotating shaft and the adjusting part are axially clamped and limited; a sleeve which s arranged outside the rotating shaft in a sleeving mode, one end of the sleeve is fixed to the fixing part, and the sleeve or the fixing part is provided with a rotation limiting part used for limiting relative rotation of the sleeve or the fixing part and the adjusting part; one of the sleeve and the rotating shaft is provided with a groove which extends in the axial direction and is continuous in the circumferential direction, and the protruding part of the other one is arranged in the groove in a sliding mode; when the rotating shaft rotates unidirectionally, the sleeve axially reciprocates relative to the rotating shaft. When the rotating shaft is rotated, the sleeve can be driven to linearly move relative to the position where the rotating shaft is installed, the movement adjusting process is continuous, adjustment of the target size can be achieved only by continuously rotating in one direction, and therefore the distance between the lens cone and the head-mounted base can be conveniently achieved, and adjustment of the exit pupil distance is achieved.
Description
technical field [0001] The present invention relates to the technical field of wearable devices, and more specifically, to a distance adjustment device. In addition, the present invention also relates to a wearable device including the above-mentioned distance adjustment device. Background technique [0002] Wearable devices are one of the common electronic devices at this stage, and are more and more used in daily life due to their versatility and ease of wearing. [0003] In order to facilitate the visual adjustment of the glasses in the existing head-mounted devices, it is necessary to adjust the Eye Relief, that is, the adjustment of the distance between the lens barrel and the forehead. Since each person's exit pupil distance is different, the adjustment of the exit pupil distance is to adapt to each person's pupil distance and see the image more clearly. However, the adjustment method of the existing adjustment structure is relatively complicated, resulting in slow a...
Claims
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Login to View More IPC IPC(8): G02B27/01
CPCG02B27/0176G02B2027/0178
Inventor 魏曾王青曹敬龙
Owner GEER TECH CO LTD