Intelligent myopia prevention glasses

Abstract

The utility model provides a pair of intelligent myopia prevention glasses, which comprises lenses, the lenses are embedded on a glasses frame, locking blocks at pile heads on the glasses frame can lock the lenses, each lens comprises a prevention and control area arranged in a middle area, a correction area is arranged in the middle of each prevention and control area, micro-structure lenses except the correction areas in the prevention and control areas are of non-concentric structures, and the micro-structure lenses are arranged in the prevention and control areas. The prevention and control area is formed by mutually connecting a plurality of micro lenses and a plurality of micro cylindrical lenses and is annularly arranged, and the upper light area and the lower light area of the lens are uniformly distributed. According to the utility model, the locking block is adopted to lock the lens, so that the lens can be quickly disassembled and is convenient to replace and clean; the light area is reasonable in distribution, soft in transformation, short in adaptation time after being worn, anti-fatigue, capable of being used for vision care, capable of achieving prevention and control effects, capable of effectively preventing myopia degree from being increased, capable of meeting use in daily life, capable of reducing dependence on a myopia treatment device and suitable for popularization and application. A wearer can also train related organs such as eye muscles in life, and the vision correction effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a pair of intelligent glasses for preventing myopia. Background Art

[0002] The function of glasses is to correct refractive errors, so that you can see distant objects clearly, while also ensuring the adjustment ability of the ciliary muscles of the eyeball and the normal eye position.

[0003] Myopia refers to a condition in which parallel light rays are refracted by the eye's refractive system and focus in front of the retina when the eye is in a relaxed state, causing unclear vision of distant objects. However, wearing corrective glasses can provide clear images, thereby correcting vision and obtaining a clear field of vision.

[0004] With the advancement of social science and technology, the demand for knowledge has increased dramatically, and the amount of knowledge people need to learn has increased year by year. This has caused many vision problems for many minors, and myopia is a relatively common one. The commonly used solution is to correct it by wearing glasses, which has the following technical defects: the glasses of the prior art have poor correction effects on vision and cannot effectively prevent the increase in the degree of myopia.

[0005] Therefore, how to design a kind of intelligent glasses for preventing myopia has become an urgent problem to be solved. Utility Model Content

[0006] In view of the problems existing in the prior art, the utility model provides a pair of intelligent myopia prevention glasses to solve at least one of the above technical problems.

[0007] The technical solution of the utility model is: a pair of intelligent myopia prevention glasses, including lenses, which are embedded in a frame, and a locking block at a pile head on the frame can lock the column lens, the lens includes a control zone arranged in the middle area, a correction zone is arranged in the middle of the control zone, and the microstructure lens in the control zone except the correction zone adopts a non-concentric structure, the control zone is composed of a plurality of micro lenses and a plurality of micro cylindrical lenses connected to each other and arranged in a ring shape, and the upper and lower light zones of the lens are evenly distributed.

[0008] Preferably, the correction zone is φ7mm, and the correction zone is adapted to the eyeball.

[0009] Preferably, the upper area of ​​the control zone is the intelligent far vision area, and the lower area of ​​the control zone is the lower light intelligent near vision area; the left area and the right area of ​​the control zone are both peripheral areas.

[0010] Preferably, the microlenses and microcylindrical lenses of the smart near vision zone are interconnected and arranged in a ring shape.

[0011] Preferably, the optical power of the microlens in the control area is +0.10 to +6.50D; the optical power range of the microcylindrical lens is +7.00 to +9.00.

[0012] Preferably, the microstructure degree of the control zone changes gradually, and the optical degree is +0.10 to +6.50 and +7.00 to +9.00D.

[0013] Preferably, the annular area degree of the control zone changes gradually, and the optical degree is +0.10 to +6.50 and +7.00 to +9.00D.

[0014] Preferably, peripheral areas are symmetrically provided on both sides of the lower area.

[0015] Preferably, the optical power of the upper zone, the lower zone and the peripheral zone changes gradually to the correction zone, and the optical power is +0.10 to 6.50, and the change range around the correction zone decreases; the change range of the correction zone and the peripheral zone is designed as a non-concentric circle.

[0016] Preferably, the optical powers of the upper zone, lower zone and peripheral zone to the correction zone change gradually, and the optical powers are +0.10 to 6.50, wherein the change amplitudes of the upper zone and the lower zone decrease gradually, and the change amplitude of the peripheral zone on one side is greater than that of the peripheral zone on the other side.

[0017] The beneficial effects of the utility model are as follows: the intelligent myopia prevention glasses of the utility model solve the problems existing in the traditional technology and have multiple advantages:

[0018] 1. The lenses connected by the locking block and the card slot can be quickly disassembled, easy to replace and clean;

[0019] 2. The light area is evenly distributed, the change is gentle, the adaptation time after wearing is short, anti-fatigue, can be used for vision care, and can achieve the effect of prevention;

[0020] 3. It can effectively prevent and control the increase in myopia, can be used well in daily life, reduces the dependence on myopia treatment devices, and enables the wearer to relax eye muscles and other related organs in daily life, thereby increasing the correction effect on vision;

[0021] 4. The prevention and control area is composed of several micro lenses and several micro cylinders connected to each other and arranged in a ring shape. The light zone is reasonably distributed, the change is soft, the adaptation time after wearing is short, and it is anti-fatigue. It can be used for vision care and can achieve the effect of prevention and control, and can effectively prevent the increase of myopia. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of Example 1 of the utility model.

[0023] Figure 2 This is a schematic structural diagram of Example 2 of the present utility model.

[0024] Figure 3 This is a schematic structural diagram of Example 3 of the present utility model.

[0025] In the figure: 2. Correction area; 4. Peripheral area; 6. Locking block; 8. Temple; 10. Anti-slip ear hook; 12. Lower area; 14. Adjustable nose pad; 16. Frame; 18. Lens. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings.

[0027] See also Figure 1-3 The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effects and purposes that can be achieved by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0028] A kind of intelligent glasses for preventing myopia, reference Figure 1, including a lens 18, the lens 18 is embedded in the frame 16, the locking block 6 at the head of the frame 16 can lock the lens 18, the lens 18 is provided with a slot (not shown in the figure), the locking block 6 and the slot can fix the lens 18; the lens uses the interference principle of light, and by adjusting the microstructure of the lens, light of different focal lengths converges on the retina, thereby achieving a myopic defocus effect; the frame 16 includes an adjustable nose pad 14, which can match the central correction area of ​​the glasses with the pupil of the eyeball; the frame includes an anti-slip ear hook 10, which can stabilize the glasses on the head without slipping or shifting, thereby improving the wearing comfort and prevention and control effect; the lens 18 includes a correction area set in the middle area 2, the correction zone 2 is circular (φ7mm) and adapted to the eyeball, the upper area of ​​the control zone is the intelligent far vision area, and the lower area 12 of the control zone is the lower light intelligent near vision area (the lower area 12 is set at the lower part outside the correction zone φ7mm); the left area and the right area of ​​the control zone are both peripheral areas 4 (the peripheral areas 4 are set on the left and right sides outside the correction zone φ7mm); the lens 18 includes a control zone set in the middle area, and the correction zone 2 is set in the middle of the control zone. The microstructure lens in the control zone except the correction zone 2 adopts a non-concentric structure. The control zone is composed of more than 1,000 microlenses and more than 1,000 microcylindrical lenses that are interconnected and arranged in a ring shape, and the upper and lower light areas of the lens 18 are evenly distributed. The utility model adopts a locking block and a locking column lens, which can be quickly disassembled, easily replaced and cleaned; the prevention and control area is composed of more than 1,000 micro lenses and more than 1,000 micro cylindrical lenses that are interconnected and arranged in a ring shape, so that in the central area there is enough myopia defocus, and the discomfort caused by high defocus is reduced; the light zone is reasonably distributed, the change is soft, the adaptation time after wearing is short, and fatigue resistance is achieved, so that it can be used for vision care and can achieve the effect of prevention and control, and can effectively prevent the increase of myopia degree, can meet the use of daily life, reduce the dependence on myopia treatment devices, and enable the wearer to train eye muscles and other related organs in life, thereby increasing the correction effect on vision.

[0029] Embodiment 1:

[0030] refer to Figure 1 In the utility model, the upper area is the upper light intelligent far vision area, and the optical degree is a settable fixed value, the lower area 12 is the lower light intelligent near vision area, and the optical degree is a settable fixed value, and the peripheral areas 4 are symmetrically arranged on both sides of the lower light intelligent near vision area; the middle optical area of ​​the lens can correct the sharp central vision, and the non-concentric circle design will image the myopic defocused image in front of the retina, and the upper light area can clearly image the retina, especially overcoming the form deprivation caused by the paracentral defocus produced by traditional glasses to achieve good visual effects, eliminating secondary light damage, and the lens has no physiological blind spot, is comfortable to wear, and has a short adaptation time, and can be used for vision correction and daily protection of teenagers and children.

[0031] Embodiment 2:

[0032] refer to Figure 2 In the utility model, the upper zone and the lower zone 12 are arranged relative to the correction zone 2, and the peripheral zone 4 is arranged around the correction zone 2; the optical degrees of the upper zone, the lower zone 12 and the peripheral zone 4 gradually change to the correction zone 2, and the optical degrees are +0.10 to 6.50, wherein the amplitude of change around the central correction zone 2 is decreasing, and the amplitude of change of the correction zone 2 and the peripheral zone 4 is designed as a non-concentric circle, which can correct the visual interference caused by the special structure of the eye, and plays an important role in improving peripheral vision, so that the vision correction of the eye is very close to the ideal state.

[0033] Embodiment 3:

[0034] refer to Figure 3 In the utility model, the upper zone and the lower zone 12 are arranged relative to the correction zone 2, and the peripheral zone 4 is arranged on the left and right sides of the correction zone 2; the optical power of the upper zone, the lower zone 12 and the peripheral zone 4 gradually changes to the correction zone 2, and the optical power is +0.10-6.50, wherein the change amplitude of the upper zone and the lower zone 12 is decreasing, and the change amplitude of the correction zone 2 and the peripheral zone 4 is slightly different; the change amplitude of the peripheral zone on one side is greater than the change amplitude of the peripheral zone on the other side, and can be independently designed according to the characteristics of people of different age groups, and the wide upper area can cover all ranges of human eye rotation; the open lower zone 12 greatly meets the needs of near reading field of vision; it is very suitable for Chinese people with low nose bridges to wear.

[0035] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A pair of intelligent glasses for preventing myopia, comprising a lens (18), wherein the lens (18) is mounted on a frame (16), and a locking block (6) at a pile head on the frame (16) can lock the lens (18), characterized in that: The lens (18) comprises a control zone arranged in the middle area, a correction zone (2) is arranged in the middle of the control zone, the microstructure lens in the control zone except the correction zone (2) adopts a non-concentric structure, the control zone is composed of a plurality of micro lenses and a plurality of micro cylindrical lenses connected to each other and arranged in a ring shape, and the upper and lower light zones of the lens (18) are evenly distributed.

2. The intelligent myopia prevention glasses according to claim 1, characterized in that: The correction area (2) is φ7mm and is adapted to the eyeball.

3. The intelligent myopia prevention glasses according to claim 2, characterized in that: The upper area of ​​the control zone is the intelligent far vision area, and the lower area (12) of the control zone is the lower light intelligent near vision area; the left area and the right area of ​​the control zone are both peripheral areas (4).

4. The intelligent myopia prevention glasses according to claim 3, characterized in that: The micro lenses and micro cylindrical lenses in the smart near vision zone are connected to each other and arranged in a ring shape.

5. The intelligent myopia prevention glasses according to claim 4, characterized in that: The optical degree of the microlens in the control area is +0.10 to +6.50D; the optical range of the microcylindrical lens is +7.00 to +9.

00.

6. The intelligent myopia prevention glasses according to claim 4, characterized in that: The microstructure degree of the control zone changes gradually, and the optical degree is +0.10 to +6.50 and +7.00 to +9.00D.

7. The intelligent myopia prevention glasses according to claim 6, characterized in that: The annular area degree of the control zone changes gradually, and the optical degree is +0.10~+6.50 and +7.00~+9.00D.

8. The intelligent myopia prevention glasses according to claim 7, characterized in that: Peripheral areas (4) are symmetrically arranged on both sides of the lower area (12).

9. The intelligent myopia prevention glasses according to claim 7, characterized in that: The optical powers of the upper zone, the lower zone (12) and the peripheral zone (4) gradually change to the correction zone (2), and the optical powers are +0.10 to 6.50, and the change range around the correction zone (2) decreases; the change range of the correction zone (2) and the peripheral zone (4) is designed as a non-concentric circle.

10. The intelligent myopia prevention glasses according to claim 7, characterized in that: The optical powers of the upper zone, the lower zone (12) and the peripheral zone (4) gradually change to the correction zone (2), and the optical powers thereof are between +0.10 and 6.50, wherein the change amplitudes of the upper zone and the lower zone (12) decrease gradually, and the change amplitude of the peripheral zone (4) on one side is greater than the change amplitude of the peripheral zone (4) on the other side.

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