CN112413471A - Phototherapy eyeshield ceiling lamp and banks - Google Patents
Phototherapy eyeshield ceiling lamp and banks Download PDFInfo
- Publication number
- CN112413471A CN112413471A CN202011397911.4A CN202011397911A CN112413471A CN 112413471 A CN112413471 A CN 112413471A CN 202011397911 A CN202011397911 A CN 202011397911A CN 112413471 A CN112413471 A CN 112413471A
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- lamp
- phototherapy
- led lamp
- ceiling lamp
- light led
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- 238000001126 phototherapy Methods 0.000 title claims abstract description 75
- 238000009792 diffusion process Methods 0.000 claims description 21
- 239000012780 transparent material Substances 0.000 claims description 5
- 238000005286 illumination Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 230000004438 eyesight Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 230000002207 retinal effect Effects 0.000 description 2
- 241000227425 Pieris rapae crucivora Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
- F21V3/0625—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics the material diffusing light, e.g. translucent plastics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/065—Light sources therefor
- A61N2005/0654—Lamps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
- A61N2005/066—Radiation therapy using light characterised by the wavelength of light used infrared far infrared
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of ceiling lamps, in particular to a phototherapy eye-protecting ceiling lamp and a lamp set. One of them phototherapy eyeshield ceiling lamp includes the installation base be connected with the circular light emitting module who establishes the LED lamp plate in on the installation base, the lamp source of LED lamp plate includes white light LED lamp and far-red light LED lamp, the luminance of circular light emitting module is adjustable. The invention aims to overcome the defect that the existing ceiling lamp is not provided with a far-red light source and is not beneficial to protecting eyesight, and provides a phototherapy eye-protection ceiling lamp which is provided with a white light LED lamp and a far-red light LED lamp simultaneously, which has both illumination and eye-protection effects and has a phototherapy effect.
Description
Technical Field
The invention relates to the technical field of ceiling lamps, in particular to a phototherapy eye-protecting ceiling lamp and a lamp set.
Background
The ceiling lamp is one of lamps, and the ceiling lamp is called as the ceiling lamp as the name suggests because the lamp top is relatively flat, and the bottom pastes on the roof completely during installation. The light source includes a common white bulb, a fluorescent lamp, a high-intensity gas discharge lamp, a halogen tungsten lamp, an LED, etc. Lamps with different light sources are suitable for different places, for example, a ceiling lamp using common incandescent bulbs and fluorescent lamps is mainly used for illumination of places with the space floor height of about 4 meters, such as homes, classrooms, office buildings and the like; research shows that far-red light and near-red light are extremely important for human eyes to exert force healthily, and the far-red light and the near-red light can promote retinal cell repair and regeneration. The existing ceiling lamp only considers the lighting effect and has no function of protecting eyesight.
Chinese patent CN109539060A discloses a circular light-emitting module combined ceiling lamp, which has a lighting function, but is a common LED lamp source and does not have a far-red light source.
Disclosure of Invention
The invention aims to overcome the defect that the existing ceiling lamp is not provided with a far-red light source and is not beneficial to protecting eyesight, and provides a phototherapy eye-protection ceiling lamp simultaneously provided with a white light LED lamp and a far-red light LED lamp.
In order to solve the technical problems, the invention adopts the technical scheme that:
the utility model provides a phototherapy eyeshield ceiling lamp, including the installation base be connected with the circular light emitting module who establishes the LED lamp plate in on the installation base, the lamp source of LED lamp plate includes white light LED lamp and far infrared LED lamp, the luminance of circular light emitting module is adjustable.
The white light LED lamp is used for common illumination, and the far-red light LED lamp is specially arranged for protecting eyesight, so that a user can directly or indirectly absorb the far-red light in daily work and living environment, and further retinal cells are promoted to be repaired and regenerated. The adjustable setting of the luminance of circular light emitting module can adjust different luminance under different occasions or different environment according to user's needs.
Preferably, the white light LED lamps are in a plurality of groups and arranged in the middle of the circular light emitting module, and the far-red light LED lamps are arranged around the white light LED lamps.
Preferably, the LED lamp also comprises a remote control switch, and the remote control switch is respectively electrically connected with the white light LED lamp and the far-red light LED lamp.
Preferably, the circular light emitting module comprises a bottom shell and a face shell, the white light LED lamp and the far-red light LED lamp are both arranged in the bottom shell, and the face shell is made of a transparent material.
Preferably, a white light LED lamp diffusion cover and a far-red light LED lamp diffusion cover are further arranged in the face shell, the white light LED lamp diffusion cover covers the white light LED lamp, and the far-red light LED lamp diffusion cover covers the far-red light LED lamp.
Preferably, the circular light-emitting module is movably connected with the mounting base, and the mounting angle of the circular light-emitting module on the mounting base is adjustable.
The invention also provides a phototherapy eye-protecting ceiling lamp set which comprises a lamp set base and a plurality of phototherapy eye-protecting ceiling lamps, wherein the phototherapy eye-protecting ceiling lamps are movably connected with the lamp set base.
Preferably, phototherapy eyeshield ceiling lamp is including locating first phototherapy eyeshield ceiling lamp in the middle of the banks base, locate a plurality of second phototherapy eyeshield ceiling lamp next door of first phototherapy eyeshield ceiling lamp.
Preferably, second phototherapy eyeshield ceiling lamp uses first phototherapy eyeshield ceiling lamp is the center first phototherapy eyeshield ceiling lamp circumferencial direction equipartition.
Preferably, the second phototherapy eyeshield ceiling lamp uses first phototherapy eyeshield ceiling lamp is central distribute on four summits of banks base.
Compared with the prior art, the invention has the beneficial effects that:
(1) the effects of illumination and eye protection are considered, and the phototherapy effect is achieved;
(2) the angle can be adjusted, different atmospheres can be created, or the illumination can be adjusted at different indoor positions according to the requirements;
(3) the phototherapy eyeshield ceiling lamp group that a plurality of phototherapy eyeshield ceiling lamp combination formed, the molding is rich and varied, caters to different users' aesthetic, and practical and pleasing to the eye have concurrently, is fit for different application occasions.
Drawings
Fig. 1 is a schematic structural view of a phototherapy eye protection ceiling lamp of the invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a schematic structural view of a phototherapy eye-protecting ceiling lamp set according to a first embodiment of the present invention;
fig. 4 is a schematic structural view of a phototherapy eye-protecting ceiling lamp set according to a second embodiment of the present invention;
the graphic symbols are illustrated as follows:
1. installing a base; 2. an LED lamp panel; 21. a white light LED lamp; 22. a far-red LED lamp; 3. a circular light emitting module; 31. a bottom case; 32. a face shell; 321. a white light LED lamp diffusion cover; 322. a far-red LED lamp diffusion cover; 101. a lamp group base; 102. phototherapy eye protection ceiling lamp; 103. a first phototherapy eye-protection ceiling lamp; 104. the second phototherapy eyeshield ceiling lamp.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
Example 1
Fig. 1 to 2 show an embodiment of a phototherapy eye protection ceiling lamp 102 according to the present invention, which includes a mounting base 1, a circular light emitting module 3 with an LED lamp panel 2 inside is connected to the mounting base 1, a lamp source of the LED lamp panel 2 includes a white light LED lamp 21 and a far-red light LED lamp 22, and the brightness of the circular light emitting module 3 is adjustable. The installation base 1 is used for installing the ceiling lamp on the one hand, makes the ceiling lamp can be fixed in on the ceiling.
As an embodiment of the present invention, the white LED lamps 21 are provided in a plurality of groups and disposed in the middle of the circular light emitting module 3, and the far-red LED lamps 22 are disposed around the white LED lamps 21. The white light LED lamp 21 is mainly used for illumination, and the arrangement of the white light LED lamp 21 in the middle is favorable for concentrating illumination brightness; and through setting up multiunit white light LED lamp 21, can make the luminance of circular light-emitting module 3 adjustable through the switching of the white light LED lamp of control different groups. Far-red light LED lamp 22 is used for protecting eyesight, sets up far-red light LED lamp 22 and is favorable to making far-red light more disperse at the periphery, and the scope of shining is wider, makes the place far away indoor all can shine far-red light, helps further promoting the effect of protection eyesight.
The LED lamp also comprises a remote control switch which is respectively and electrically connected with the white LED lamp 21 and the far-red LED lamp 22. The white light LED lamp 21 and the far-red light LED lamp 22 can be controlled independently. The white light LED lamp 21 and the far-red light LED lamp 22 can be independently controlled to be turned on or off according to the needs of users, and the operation is more convenient.
As an embodiment of the present invention, the circular light emitting module 3 includes a bottom case 31 and a face case 32, the white LED lamp 21 and the far-red LED lamp 22 are both disposed in the bottom case 31, and the face case 32 is made of a transparent material. The bottom shell 31 is used for supporting and mounting the white LED lamp 21 and the far-red LED lamp 22, and light passes through the face shell 32 for illumination. A heat sink may be disposed on the bottom case 31 for auxiliary heat dissipation.
As an embodiment of the present invention, a white LED lamp diffusion cover 321 and a far-red LED lamp diffusion cover 322 are further disposed in the face shell 32, the white LED lamp diffusion cover 321 covers the white LED lamp 21, and the far-red LED lamp diffusion cover 322 covers the far-red LED lamp 22. The diffusion cover can enable the LED lamp to uniformly diffuse light, and the light emitting effect is good. The diffusion cover can be made of transparent materials, a light-transmitting film can be arranged on the diffusion cover, and the diffusion cover is preferably made of fully transparent materials, such as PMMA (acrylic) or PC (polycarbonate) materials with good soft light effect. In order to achieve different effects, the white LED lamp diffusion cover 321 and the far-red LED lamp diffusion cover 322 may be made of different materials, and the white LED lamp 21 and the far-red LED lamp 22 are matched with each other by using the difference of diffusion rates of the different materials, so that the illumination brightness, color temperature, and color tone are more harmonious.
In one embodiment of the present invention, the circular light emitting module 3 is movably connected to the mounting base 1, and the mounting angle of the circular light emitting module 3 on the mounting base 1 is adjustable. The circular light emitting module 3 with adjustable installation angle can change the angle according to the needs of the occasion, further realize the switching of the light irradiation angle, build different atmospheres or adjust the illumination according to the needs at different indoor positions. Specifically, the angle of the circular light-emitting module 3 can be changed by adding a movable bracket on the mounting base 1 and utilizing the movable bracket.
Example 2
Fig. 3 shows a first embodiment of a phototherapy eye-protection ceiling lamp set according to the present invention, which includes a lamp set base 101, a plurality of phototherapy eye-protection ceiling lamps 102 as described in any one of the above claims 1 to 6, wherein the phototherapy eye-protection ceiling lamps 102 are movably connected to the lamp set base 101. A plurality of phototherapy eyeshield ceiling lamp 102 can form different phototherapy eyeshield ceiling banks through different permutation and combination, can obtain different molding and different illumination intensity, has the effect of protection eyesight simultaneously, makes the user read, watch video etc. and all can alleviate visual fatigue under phototherapy eyeshield ceiling banks, alleviates eye pressure.
As an embodiment of the present invention, the phototherapy eye protection ceiling lamp 102 includes a first phototherapy eye protection ceiling lamp 103 disposed in the middle of the lamp group base 101, and a plurality of second phototherapy eye protection ceiling lamps 104 disposed beside the first phototherapy eye protection ceiling lamp 103. First phototherapy eyeshield ceiling lamp 103 can set to the size different with second phototherapy eyeshield ceiling lamp 104's size, though the shape is the same, all is circular light emitting module 3, but through the transform of size, then with the circular light emitting module 3 of unidimensional not the permutation and combination can obtain different molding, satisfies different user demands.
As an embodiment of the present invention, the second phototherapy eye protection ceiling lamp 104 is uniformly distributed in the circumferential direction of the first phototherapy eye protection ceiling lamp 103 around the first phototherapy eye protection ceiling lamp 103. The second phototherapy eye-protecting ceiling lamp 104 has a star-moon-like shape with the first phototherapy eye-protecting ceiling lamp 103 as the center, and looks very big, and gives a user a feeling of reunion and satisfaction.
Example 3
Fig. 4 shows a second embodiment of a phototherapy eye-protection ceiling lamp set according to the present invention, which is similar to the first embodiment, except that a second phototherapy eye-protection ceiling lamp 104 is distributed on four vertexes of a lamp set base 101, centered on a first phototherapy eye-protection ceiling lamp 103. First phototherapy eyeshield ceiling lamp 103 size in the middle of can be great, plays main illumination effect, and four second phototherapy eyeshield ceiling lamp 104 sizes on the edge are less, play the auxiliary lighting effect to contrast mutually with first phototherapy eyeshield ceiling lamp 103 in the middle of following the molding, seem to the molding richer.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A phototherapy eye-protection ceiling lamp comprises a mounting base (1), wherein a circular light-emitting module (3) with an LED lamp panel (2) arranged inside is connected to the mounting base (1), and is characterized in that a lamp source of the LED lamp panel (2) comprises a white light LED lamp (21) and a far-red light LED lamp (22); the brightness of the round light-emitting module (3) is adjustable.
2. The phototherapy eyeshield ceiling lamp of claim 1, characterized in that the white light LED lamps (21) are provided in groups and arranged in the middle of the circular light emitting module (3), and the far-red light LED lamps (22) are arranged around the white light LED lamps (21).
3. The phototherapy eyeshield ceiling lamp of claim 2, further comprising a remote switch, wherein the remote switch is electrically connected with the white light LED lamp (21) and the far-red light LED lamp (22), respectively.
4. The phototherapy eyeshield ceiling lamp of claim 3, wherein the round light emitting module (3) comprises a bottom shell (31) and a face shell (32), the white light LED lamp (21) and the far-red light LED lamp (22) are both arranged in the bottom shell (31), and the face shell (32) is made of transparent materials.
5. The phototherapy eyeshield ceiling lamp of claim 4, characterized in that a white light LED lamp diffusion cover (321) and a far-red light LED lamp diffusion cover (322) are further arranged in the face shell (32), the white light LED lamp diffusion cover (321) covers above the white light LED lamp (21), and the far-red light LED lamp diffusion cover (322) covers above the far-red light LED lamp (22).
6. The phototherapy eyeshield ceiling lamp of any one of claims 1 to 5, characterized in that the circular light emitting module (3) is movably connected with the mounting base (1), and the mounting angle of the circular light emitting module (3) on the mounting base (1) is adjustable.
7. A phototherapy eyeshield ceiling lamp set, characterized in that, including banks base (101), a plurality of as above claim 1 to 6 any one phototherapy eyeshield ceiling lamp (102), phototherapy eyeshield ceiling lamp (102) with banks base (101) swing joint.
8. The phototherapy eyeshield ceiling lamp set of claim 7, characterized in that the phototherapy eyeshield ceiling lamp (102) comprises a first phototherapy eyeshield ceiling lamp (103) arranged in the middle of the lamp set base (101), and a plurality of second phototherapy eyeshield ceiling lamps (104) arranged beside the first phototherapy eyeshield ceiling lamp (103).
9. The phototherapy eye-protection ceiling lamp set of claim 8, wherein the second phototherapy eye-protection ceiling lamp (104) is uniformly distributed in the circumferential direction of the first phototherapy eye-protection ceiling lamp (103) around the first phototherapy eye-protection ceiling lamp (103).
10. The phototherapy eye-protection ceiling lamp set of claim 8, wherein the second phototherapy eye-protection ceiling lamp (104) is centered on the first phototherapy eye-protection ceiling lamp (103) and distributed on four vertices of the lamp set base (101).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011397911.4A CN112413471A (en) | 2020-12-03 | 2020-12-03 | Phototherapy eyeshield ceiling lamp and banks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011397911.4A CN112413471A (en) | 2020-12-03 | 2020-12-03 | Phototherapy eyeshield ceiling lamp and banks |
Publications (1)
Publication Number | Publication Date |
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CN112413471A true CN112413471A (en) | 2021-02-26 |
Family
ID=74829850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011397911.4A Pending CN112413471A (en) | 2020-12-03 | 2020-12-03 | Phototherapy eyeshield ceiling lamp and banks |
Country Status (1)
Country | Link |
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CN (1) | CN112413471A (en) |
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2020
- 2020-12-03 CN CN202011397911.4A patent/CN112413471A/en active Pending
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