Portable sight protecting device
A vision protection, portable technology, applied in radiation therapy, treatment and other directions, can solve problems such as increasing the burden on young people's eyes, and achieve the effect of enhancing automatic adjustment ability, vision correction, and vision care.
Pending Publication Date: 2019-06-07
RISUNTEK INC
View PDF6 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At the same time, electronic products such as smart phones and tablet computers have powerful functions, which also attract children and teenagers to like to use them, which in turn increases the burden on children and teenagers.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0032] In order to illustrate the technical solution of the present invention more clearly, the claims of the present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings. It can be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope, and any limited number of modifications made by anyone within the scope of the claims of the present invention are still within the scope of the claims of the present invention.
[0033] It should be understood that, in the description of the present invention, it should be explained that the orientation or positional relationship indicated by the terms "upper", "lower" and so on is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship indicated by the product of the invention. Orientation or positional relations...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| Diameter | aaaaa | aaaaa |
| Power | aaaaa | aaaaa |
Login to View More
Abstract
The invention is suitable for the technical field of sight protection, and discloses a portable sight protecting device. The portable sight protecting device comprises a main body and a fixing part, wherein the fixing part which can be assembled and disassembled is connected with the main body to be used for fixing the main body; and a micropower laser source for eye illumination and a control circuit for periodic control of operation of the micropower laser source are arranged in the main body. When the portable sight protecting device is used, the fixing part is used for fixing the main body, a cellphone, a book or a computer, and when fixation is finished, a power supply is turned on, the control circuit controls the micropower laser source for periodic micropower laser irradiation on eyes, eyeballs absorb micropower laser energy, and the effect of promoting blood circulation in the eyeballs and crystalline lenses is achieved, so that the automatic regulation capacity of the crystalline lenses is improved, the condition that the crystalline lenses are low in regulating ability caused by bad eye use habit and long-time weariness of the eyes is avoided, and the effects of being health-care to the eyes, preventing shortsighted eyes and improving sight are achieved. Besides, the portable sight protecting device has good straightening effect on the shortsighted eyes.
Description
technical field [0001] The invention relates to the technical field of vision protection, in particular to a portable vision protection device. Background technique [0002] Existing children and adolescents are in an important period of schooling, and they spend a long time using their eyes, and usually have excessive use of their eyes. At the same time, electronic products such as smart phones and tablet computers have powerful functions, which also attract children and teenagers to like to use them, which in turn increases the burden on children and teenagers with their eyes. [0003] Eye myopia is mainly related to eye habits. Incorrect use of eyes for a long time increases the burden on the eyeballs, affects the blood circulation of the eyeballs, and weakens the automatic adjustment function of the lens in the eyeballs, resulting in myopia. How to effectively improve the eye habits of children and adolescents, and prevent and improve the occurrence of myopia is becomin...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): A61N5/067
Inventor 沈国宝沈庆凯
Owner RISUNTEK INC