Optical instrument

An optical instrument and magnification technology, applied in the field of optics, can solve problems such as affecting product stability, large changes in magnification and reduction, and long time, to achieve the effect of zooming in and out of display content, improving user experience, and reducing impact.

Pending Publication Date: 2017-11-10
苏州四海观览智能仪器有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] First, it must be adjusted manually, so that the user has no time to do other things with both hands; second, especially for products such as telescopes or gun sights, when the buttons are manually adjusted, the stability of the product will be seriously affected, making the observation content in the distance Deviation; thirdly, if the displayed content requires a magnification factor or a large reduction factor, manually zooming in on the abbreviation needs to hold down the button for a long time before the magnification can be adjusted to the required value, which takes too long
[0004] In summary, there are obviously inconveniences and defects in the optical instruments of the prior art in actual use, so it is necessary to improve them

Method used

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Embodiment Construction

[0044] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0045] see figure 2 , in an embodiment of the present invention, an optical instrument 100 is provided, including a display screen 10, and the optical instrument 100 also includes:

[0046] The detection module 20 is configured to detect the change information of the distance between the eyes of the operator of the optical instrument 100 and the display screen 10, and send the change information of the distance to the control module 30;

[0047] The control module 30 is configured to adjust the display of the display screen 10 according to the received change information of the distance.

[0048...

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Abstract

The invention relates to the technical field of optics, and particularly relates to an optical instrument. The optical instrument comprises a display screen, and the optical instrument further comprises a detection module and a control module, wherein the detection module is used for detecting change information of a distance between eyes of an operator of the optical instrument and the display screen and sending the change information of the distance to the control module, and the control module is used for adjusting display of the display screen according to the received change information of the distance. When an operator watches an image displayed on the display screen of the optical instrument, the display screen adjusts intelligently and displays along with the change of the distance between the eyes of the operator and the display screen.

Description

technical field [0001] The invention relates to the field of optical technology, in particular to an optical instrument. Background technique [0002] In existing products, the adjustment of the displayed image of the optical instrument, such as the zooming in and out of the displayed content on the electronic sight, is all realized through manual adjustment. As shown in Figure 1, through the adjustment of the manual operation button 201, the two buttons respectively control the enlargement or reduction of the displayed image, and each time the button is pressed, the size of the displayed content changes. You can also press and hold for a long time, and the displayed content will be continuously enlarged or reduced. However, the existing adjustment via buttons has the following defects when observed by the user: [0003] First, it must be adjusted manually, so that the user has no time to do other things with both hands; second, especially for products such as telescopes o...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H04N5/57H04N5/262
CPCH04N5/2628H04N5/57
Inventor姜海龙吴含前
Owner苏州四海观览智能仪器有限公司