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a wearable device

A technology for wearable devices and equipment, which is applied in instruments, TVs, glasses/goggles, etc., and can solve the problems of single imaging effect and poor imaging effect.

Active Publication Date: 2021-10-22
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a wearable device to solve the problem that the imaging effect of the camera module on the wearable device in the prior art is single and the imaging effect is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0049] The driving assembly 34 may include a lever 341 connected to the lens assembly 31 , and the lever 341 is slidably disposed in the first slot 12 .

[0050] Specifically, the lever 341 can move in the first slot 12 along the direction of the optical axis, so as to drive the lens assembly 31 to move in the direction of the optical axis.

[0051] In this embodiment, adjusting the lens assembly 31 to approach or move away from the camera module 2 in the direction of the optical axis of the camera module 2 through the lever 341 has a simple structure and is beneficial to saving costs to a certain extent.

[0052] For example, figure 1 As shown, a first slot 12 communicating with the first accommodating cavity is provided on the main body 1 of the device as a sliding space for the lever 341. By directly moving the lever 341, the figure 1 The movement in the middle, left, and right directions enables the lens assembly 31 to approach or move away from the camera module 2 in the...

example 2

[0063] Such as Figure 4 and Figure 5 As shown, the drive assembly 34 includes: a first rack 342 and a first gear 343; the first rack 342 is connected to the lens assembly 31, and the first gear 343 is connected to the first rack 342 Engage;

[0064] When the first gear 343 rotates, the first rack 342 drives the lens assembly 31 to move along the direction of the optical axis.

[0065] Specifically, the extension direction of the first rack 342 is set along the direction parallel to the optical axis of the camera module 2, and the surface of the first rack 342 opposite to the surface on which the teeth are set is aligned with the lens assembly. 31 connection; the first rack 342 is arranged inside the device main body 1, the first gear 343 meshes with the first rack and is exposed on the surface of the device main body 1, so that the user can pass Figure 5 Operate the first gear 343 in the direction indicated by the middle arrow, so that the rotation of the first gear 343 ...

example 3

[0076] Such as Figure 6 and Figure 7 As shown, the drive assembly 34 includes: a second gear 344 and a screw rod 345; the second gear 344 is connected to the lens assembly 31, and the second gear 344 meshes with the screw rod 345;

[0077] When the threaded shaft 345 rotates around the threaded shaft, the threaded shaft 345 drives the lens assembly 31 to move along the direction of the optical axis through the second gear 344 .

[0078] Specifically, the screw shaft of the screw rod 345 is parallel to the direction of the optical axis of the camera module 2 . Optionally, both ends of the screw rod 345 can be locked in the slots of the device main body 1 through bearings, so as to ensure that the screw rod 345 can rotate around the axial direction.

[0079] As an implementation mode: a surface facing the screw rod on the lens assembly 31 can be provided with a third rack, which is respectively meshed with the third rack and the screw rod 345 through the second gear 344, so th...

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PUM

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Abstract

The present invention provides a wearable device, comprising: a device main body, a camera module and a zoom module; It is arranged in the first accommodating cavity, and the zoom module is located between the camera module and the opening; the zoom module includes a first light-transmitting member and a lens assembly, and the first light-transmitting member is arranged in the first accommodating cavity close to the opening. On one side, the lens assembly is slidably disposed in the first accommodating cavity, and the lens assembly is located between the first light-transmitting member and the camera module; wherein, the optical axes of the first light-transmitting member, the lens assembly, and the camera module are the same. The present invention adjusts the zoom factor by adjusting the relative position between the lens assembly and the camera module, and solves the problem that the imaging effect of the camera module on the current wearable device is single and the imaging effect is poor.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to a wearable device. Background technique [0002] With the development of science and technology, wearable devices are more and more favored by users due to their better convenience and intelligence. For example, smart glasses can present information to users through glasses lenses, so that users can obtain information without using the mobile phone screen, such as video, text, heart rate data, call reminder, augmented reality (Augmented Reality, AR), virtual reality (Virtual Reality) , VR) and other functions. [0003] Smart glasses are equivalent to a head-mounted display, which allows users to directly present information without operating a mobile phone. Although smart glasses have image display functions, they still have defects in functions such as shooting images and making video calls. In order to realize functions such as shooting images and video calls, som...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02C11/00G02B7/04H04N5/225G03B30/00G02B7/09
CPCG02C11/10G02B7/04H04N23/57H04N23/55
Inventor 林如豪何广辉
Owner VIVO MOBILE COMM CO LTD