CN219630073U - Head-wearing type vision training eye-protection instrument with light scattering function - Google Patents
Head-wearing type vision training eye-protection instrument with light scattering function Download PDFInfo
- Publication number
- CN219630073U CN219630073U CN202320394571.2U CN202320394571U CN219630073U CN 219630073 U CN219630073 U CN 219630073U CN 202320394571 U CN202320394571 U CN 202320394571U CN 219630073 U CN219630073 U CN 219630073U
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- China
- Prior art keywords
- light
- vision training
- light scattering
- circuit board
- module
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- 238000002645 vision therapy Methods 0.000 title claims abstract description 36
- 238000000149 argon plasma sintering Methods 0.000 title claims abstract description 22
- 239000011049 pearl Substances 0.000 claims abstract description 13
- 239000011324 bead Substances 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 7
- 210000001508 eye Anatomy 0.000 abstract description 19
- 210000003128 head Anatomy 0.000 abstract description 8
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004424 eye movement Effects 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Rehabilitation Tools (AREA)
Abstract
The utility model provides a wear-type vision training eye protection appearance with light scattering function, including vision training module, skeleton module and head fixed band, vision training module is fixed in the skeleton module, head fixed band is connected at the both ends of skeleton module, vision training module is equipped with the circuit board, scattered light piece, the light filter, the light source mount, the circuit board, scattered light piece and light filter are fixed on the light source mount, scattered light piece is placed between circuit board and light filter, be provided with a plurality of lamp pearls on the circuit board, the position that corresponds the lamp pearl on the light source mount is provided with the aperture that is used for the printing opacity, the light that the lamp pearl sent takes place scattered ejection through scattered light piece back light. The light source sequentially emits light according to a certain rule, the light diffusion sheet enables the light generated by the light source to be changed into scattered light, so that the parallel light is prevented from being directly irradiated to eyes of people, the purpose of protecting the eyes of the people is achieved, and the eyes are not damaged even if the distance is relatively short.
Description
Technical Field
The utility model relates to the technical field of eye protection instruments, in particular to a head-wearing type vision training eye protection instrument with a light scattering function.
Background
In recent years, as consumers apply to electronic products more and more frequently, frequent eye fatigue of the consumers is easily caused, the population with myopia problems is more and more huge, and more consumers start to purchase eye protection devices on the market to train eyeballs so as to prevent myopia;
the main scheme of the vision training eye protection instrument on the market at present is that a circuit board is provided with a plurality of groups of lamp beads, the lamp beads emit light, the light irradiates human eyes through an optical filter, the light is changed and emitted through the plurality of groups of lamp beads, and eyeballs move along with the changed light spots, so that the purpose of eye movement is achieved; in the scheme, although the optical filter can weaken the light of the luminous lamp beads and change the color of the light source at the same time, the light source emitted by the lamp beads is still directly projected onto the eyeballs of the human body, and the parallel light rays have certain damage to the eyes of the human body due to the closer distance; therefore, it is necessary to improve the light entering the human eyeball and reduce the damage to the eyeball.
Disclosure of Invention
The utility model aims to solve the problems and provides a head-mounted vision training eye protection instrument with a light scattering function, wherein light emitted into eyes of a person is scattered.
The utility model adopts the technical scheme that:
the utility model provides a wear-type vision training eye-protection instrument with light scattering function, including vision training module, skeleton module and head fixed band, vision training module is fixed in the skeleton module, head fixed band is connected at the both ends of skeleton module, vision training module is equipped with the circuit board, scattered light piece, the light filter, the light source mount, the circuit board, scattered light piece and light filter are fixed on the light source mount, scattered light piece is placed between circuit board and light filter, be provided with a plurality of lamp pearls on the circuit board, the position that corresponds the lamp pearl on the light source mount is provided with the hole that is used for the printing opacity, the light that the lamp pearl sent takes place scattered ejection through scattered light piece back light.
The light diffusion sheet is placed behind the optical filter.
The light-diffusing sheet and the light-diffusing sheet are combined together to form the light-diffusing sheet.
The vision training module is of a two-side symmetrical structure.
The lamp beads are sequentially arranged at the edge of the vision training module.
The utility model has the beneficial effects that: the light source sequentially emits light according to a certain rule, the light diffusion sheet enables the light generated by the light source to be changed into scattered light, so that the parallel light is prevented from being directly irradiated to eyes of people, the purpose of protecting the eyes of the people is achieved, and the eyes are not damaged even if the distance is relatively short.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
Fig. 3 is a schematic diagram of a vision training module according to the present utility model.
Fig. 4 is a cross-sectional view of a vision training module of the present utility model.
Fig. 5 is a schematic diagram of a circuit board structure according to the present utility model.
Fig. 6 is a schematic view of a light source fixing frame according to the present utility model.
Wherein: 1-a vision training module; 11-a circuit board; 111-lamp beads; 12-a light source fixing frame; 13-a diffuser; 14-an optical filter; 2-skeleton modules; 3-head fixation strap.
Detailed Description
The utility model provides a wear-type vision training eye-protection instrument with light scattering function, including vision training module 1, skeleton module 2 and head fixed band 3, vision training module 1 is fixed in skeleton module 2, head fixed band 3 connects the both ends at skeleton module 2, vision training module 1 is equipped with circuit board 11, light dispersion piece 13, light filter 14, light source mount 12, circuit board 11, light dispersion piece 13 and light filter 14 are fixed on light source mount 12, light dispersion piece 13 is placed between circuit board 11 and light filter 14, the light that the main effect is that lamp pearl 111 produced takes place the scattering when passing through light dispersion piece 13, produce scattered light, be provided with a plurality of lamp pearls 111 on the circuit board 11, the position that corresponds lamp pearl 111 on the light source mount 12 is provided with the hole that is used for the printing opacity, light that lamp pearl 111 sent passes through light scattering emergence behind the light dispersion piece 13.
The light-diffusing sheet 13 is placed behind the optical filter 14 to attenuate the light emitted from the light-diffusing sheet 13 and filter the light of a specific light source.
The light-diffusing sheet 13 and the light-diffusing sheet 14 are combined together to form the light-diffusing sheet.
The vision training module 1 is of a two-sided symmetrical structure, the shape of human eyes is formed, the lamp beads 111 are sequentially arranged at the edge of the vision training module 1, the lamp beads 111 sequentially emit light along the edge according to a certain rule, and eyeballs move along with the changed light spots, so that the purpose of eye movement is achieved.
When the eyes of a person need to be trained, the vision training eye protector is fixed on the head of the person through the head fixing belt 3; at this time, the vision training module 1 starts to work, the lamp beads 111 of the circuit board 11 sequentially emit light according to a certain rule, the light reaches the light-scattering sheet 13 through the holes on the light source fixing frame 12, the light passes through the light-scattering sheet 13 to be scattered, and the scattered light enters eyes through the optical filter 14.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (5)
1. The utility model provides a wear-type vision training eye-protection instrument with light scattering function, a serial communication port, including vision training module (1), skeleton module (2) and head fixed band (3), vision training module (1) is fixed in skeleton module (2), the both ends at skeleton module (2) are connected in head fixed band (3), vision training module (1) is equipped with circuit board (11), light scattering piece (13), light filter (14), light source mount (12), circuit board (11), light scattering piece (13) and light filter (14) are fixed on light source mount (12), light scattering piece (13) are placed between circuit board (11) and light filter (14), be provided with a plurality of lamp pearls (111) on circuit board (11), the position that corresponds lamp pearl (111) on light source mount (12) is provided with the hole that is used for the printing opacity, light that lamp pearl (111) sent light after light scattering piece (13) take place scattered and shoot.
2. The head-mounted vision training eye-protecting instrument with the light scattering function according to claim 1, wherein the light scattering sheet (13) is placed behind the optical filter (14).
3. The head-mounted vision training eye-protecting instrument with the light scattering function according to claim 1, wherein the light scattering sheet (13) and the light filter (14) are combined together to form the light scattering filter.
4. The head-mounted vision training eye protection device with the light scattering function according to claim 1, wherein the vision training module (1) is of a two-sided symmetrical structure.
5. The head-mounted vision training eye protection instrument with the light scattering function according to claim 1, wherein the lamp beads (111) are sequentially arranged at the edge of the vision training module (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320394571.2U CN219630073U (en) | 2023-03-06 | 2023-03-06 | Head-wearing type vision training eye-protection instrument with light scattering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320394571.2U CN219630073U (en) | 2023-03-06 | 2023-03-06 | Head-wearing type vision training eye-protection instrument with light scattering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219630073U true CN219630073U (en) | 2023-09-05 |
Family
ID=87812529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320394571.2U Active CN219630073U (en) | 2023-03-06 | 2023-03-06 | Head-wearing type vision training eye-protection instrument with light scattering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219630073U (en) |
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2023
- 2023-03-06 CN CN202320394571.2U patent/CN219630073U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |