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Telescope with dynamic simulating function

A dynamic simulation and telescope technology, applied in optics, instruments, eye exercisers, etc., can solve the problems of complex structure, inability to guarantee a safe distance, inapplicability to daily use, etc., and achieve the effect of easy portability and eye relaxation

Inactive Publication Date: 2017-10-13
宋艳新 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, most of the instruments using the combined image method are desktop instruments with complex structures and large volumes, which are not suitable for daily use, and the wearable ones are too close to the visual target, which cannot guarantee 1 / 4 to 1 / 5 meter safety distance

Method used

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] Such as Figure 1~2 As shown, the present invention includes a cassette 4, a lens barrel 1, a fixed reflector 5, a rotating reflector 7, a red light source 2 and a green light source 8, wherein two lens barrels 1 are arranged on one side of the cassette 4, and the two mirrors The distance between the tubes 1 is consistent with the distance between the eyes of a person, and the other components are all arranged inside the cassette 4, wherein a red light source 2 is respectively provided at both ends of the side of the cassette 4 close to the lens tube 1, and the A green light source 8 is provided in the middle part of the side close to the lens barrel 1 in the cassette 4, and the position of the green light source 8 is also the middle position between the two lens barrels 1, which is far away from the mirror in the cassette 4. A fixed reflector 5 is pr...

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Abstract

The invention relates to a telescope with a dynamic simulating function. The telescope comprises a cassette, two lens cones, a fixed reflector, two rotatory reflectors, red light sources and a green light source. The two lens cones are arranged on one side of the cassette. The red light sources are arranged at two ends of one inner side, close to the lens cones, of the cassette respectively. The green light source is arranged in the middle of the inner side, close to the lens cones, of the cassette. The fixed reflector is arranged in the middle of one inner side, far away from the lens cones, of the cassette. The rotatory reflectors are arranged between the fixed reflector and the inner side, far away from the lens cones, of the cassette. External ends of the two rotatory reflectors are hinged to two ends of the inner side, far away from the lens cones, of the cassette respectively. An adjusting knob is arranged in the middle of a shell on one side, far away from the lens cones, of the cassette. Internal ends of the two rotatory reflectors butt against the adjusting knob. The telescope has good effects on shortsightedness, amblyopia, diplopia and stereoscopic vision difference, and is portable and suitable for children and adults.

Description

technical field [0001] The invention relates to a vision care device, in particular to a dynamic analog telescope. Background technique [0002] When people look far away, the eye axes of both eyes are parallel, the diopter adjustment is relaxed, and the pupil is dilated. A clear image is formed, and at the same time the pupils are narrowed and adjusted accordingly. These three visual functions, which are completed almost at the same time, are called binocular vision triple linkage. In the prior art, according to the physiological principle of the three-linkage of vision, the binocular image combination method is derived for vision care and rehabilitation. It is exactly the line of sight distance between the two eyes when looking far away, so when the two eyes separate the two near objects, the visual axes of the two eyes are separated. According to the theory of "three linkages", the separation of the set will inevitably lead to the relaxation of adjustment. To achieve th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H5/00G02B27/02
CPCG02B27/024A61H5/00
Inventor 金延滨宋艳新秦波陈圣国
Owner 宋艳新
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