CN210894755U - Projector device with lens for filtering blue light - Google Patents
Projector device with lens for filtering blue light Download PDFInfo
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- CN210894755U CN210894755U CN201921557509.0U CN201921557509U CN210894755U CN 210894755 U CN210894755 U CN 210894755U CN 201921557509 U CN201921557509 U CN 201921557509U CN 210894755 U CN210894755 U CN 210894755U
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Abstract
The utility model discloses a blue light projector device is filtered to camera lens, including the projecting apparatus body, the front side of projecting apparatus body is equipped with and is used for filterable lens, lens from interior to exterior includes first material layer in proper order, the second material layer, the third material layer, the fourth material layer, fifth material layer and sixth material layer, first material layer and third material layer adopt the material preparation of the three titanium pentoxide layer, second material layer and fourth material layer adopt the silica material preparation, the fifth material layer adopts the metal level preparation, the sixth material layer adopts the preparation of high hardness layer, the outside of projecting apparatus body is equipped with the casing that is used for wrapping up the projecting apparatus, the articulated lid that is equipped with of front side of casing, the convenient portable bracelet of top adoption of casing. The utility model integrates the projector and the blue light lens, greatly reduces the stimulation of the blue light to eyes, eliminates the uncomfortable symptoms such as the acerbity, the heating or the pain of the eyes, and relieves the eye fatigue; the arrangement of the shell facilitates the protection of the exterior of the projector.
Description
Technical Field
The utility model relates to a projector device specifically indicates a blue light projector device is filtered to camera lens.
Background
Along with the projector enters the household market, the quantity is greatly increased, the LED light source is increased, the LED emits a large amount of high-energy blue light which is extremely harmful to human eyes, and the eyes are dry and tired or even macular degeneration is caused when the projector watches the video for a long time.
The mode of the blue light of the filter projecting apparatus that exists at present need prevent the projection curtain of blue light through the installation to filter the blue light, reduce the harm to people's eye. However, such blue-light resistant curtains are too costly to be popular. Therefore, a filtered blue light projector device with simple operation and low cost becomes a problem to be solved urgently in the whole society.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the long-time use of the projecting apparatus among the prior art can lead to eyes dry and astringent, tired out and cause macular degeneration scheduling problem even.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a blue light projector device is filtered to camera lens, includes the projecting apparatus body, the front side of projecting apparatus body is equipped with and is used for filterable lens, lens from interior to exterior includes first material layer, second material layer, third material layer, fourth material layer, fifth material layer and sixth material layer in proper order, first material layer and third material layer adopt the material preparation of the three titanium layers of pentoxide, second material layer and fourth material layer adopt the silica material preparation, fifth material layer adopts the metal level preparation, sixth material layer adopts the preparation of high hardness layer, the outside of projecting apparatus body is equipped with the casing that is used for wrapping up the projecting apparatus, the articulated lid that is equipped with of front side of casing, the convenient portable bracelet of top adoption of casing.
Further, the thickness of the first material layer is 20 nm.
Further, the front side of the projector body is provided with a sliding groove, and the sliding groove is used for installing the lens.
Further, the bracelet is the wave structure setting.
Further, a button is arranged on the front side of the cover body.
Further, the shell is arranged in a rectangular structure.
Furthermore, the projector body is provided with support legs for cooking.
Compared with the prior art, the utility model advantage lies in: the projector device with the lens for filtering blue light effectively solves the problems in the prior art, and has the advantages of safe eye protection, strong practicability and the like; the utility model integrates the projector and the blue light lens, greatly reduces the stimulation of the blue light to eyes, eliminates the uncomfortable symptoms such as the acerbity, the heating or the pain of the eyes, and relieves the eye fatigue; the arrangement of the shell facilitates the protection of the exterior of the projector; a bracelet is arranged above the shell, so that the projector can be conveniently lifted; the cover body is arranged, so that the front side of the shell is convenient to open, and the projector is convenient to use; the utility model discloses a preparation low cost, excellent performance suits to use widely in the society.
Drawings
Fig. 1 is a schematic structural diagram of a lens-filtered blue light projector apparatus according to the present invention;
FIG. 2 is a schematic view of a lens configuration;
FIG. 3 is a schematic view of the structure with the cover open;
fig. 4 is a schematic structural view of the projector body.
As shown in the figure: 1. projector body, 2, button, 3, lens, 4, first material layer, 5, second material layer, 6, third material layer, 7, fourth material layer, 8, fifth material layer, 9, sixth material layer, 10, sliding tray, 11, casing, 12, lid, 13, bracelet, 14, landing leg.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a lens filtering blue light projector device when in concrete implementation, which comprises a projector body 1, the front side of the projector body 1 is provided with a lens 3 for filtering, the lens 3 sequentially comprises a first material layer 4, a second material layer 5, a third material layer 6, a fourth material layer 7, a fifth material layer 8 and a sixth material layer 9 from inside to outside, the first material layer 4 and the third material layer 6 are made of a material of a titanium pentoxide layer, the second material layer 5 and the fourth material layer 7 are made of a silicon dioxide material, the fifth material layer 8 is made of a metal layer, the sixth material layer 9 is made of a high-hardness layer, the outside of projecting apparatus body 1 is equipped with the casing 111 that is used for the parcel projecting apparatus, the articulated lid 12 that is equipped with of front side of casing 11, convenient portable bracelet 13 is adopted to the top of casing 11.
The thickness of the first material layer 4 is 20 nm. The front side of the projector body 1 is provided with a sliding groove 10, and the sliding groove 10 is used for installing the lens 3. Bracelet 13 is the wave structure setting. The front side of the cover 12 is provided with a button 2. The housing 11 is arranged in a rectangular structure. The lower part of the projector body 1 is provided with a support leg 14.
The utility model relates to a camera lens filters blue light projector device's concrete implementation process as follows: when the utility model is used, the first material layer 4 and the third material layer 5 are made of the material of the titanium pentoxide layer, the second material layer 5 and the fourth material layer 7 are made of the silicon dioxide material, the fifth material layer 8 is made of the metal layer, the sixth material layer 9 is made of the high-hardness layer, the projector and the blue light lens are integrated, the stimulation of the blue light to eyes is greatly reduced, the uncomfortable symptoms such as the acerbity, the heating or the pain of the eyes are eliminated, and the fatigue of the eyes is relieved; the button 2 is arranged on the front side of the cover body 12, so that the cover body 12 can be conveniently opened; a bracelet 13 convenient to carry is arranged above the shell 11, so that the projector can be conveniently opened; the utility model discloses a preparation low cost, excellent performance suits to use widely in the society.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. A lens-filtered blue light projector apparatus, characterized in that: comprises a projector body (1), a lens (3) for filtering is arranged on the front side of the projector body (1), the lens (3) comprises a first material layer (4), a second material layer (5), a third material layer (6), a fourth material layer (7), a fifth material layer (8) and a sixth material layer (9) from inside to outside in sequence, the first material layer (4) and the third material layer (6) are made of a material of a titanium pentoxide layer, the second material layer (5) and the fourth material layer (7) are made of silicon dioxide materials, the fifth material layer (8) is made of a metal layer, the sixth material layer (9) is made of a high-hardness layer, a shell (11) used for wrapping the projector is arranged on the outer side of the projector body (1), the front side of casing (11) is articulated to be equipped with lid (12), convenient portable bracelet (13) is adopted to the top of casing (11).
2. A lens-filtered blue light projector apparatus according to claim 1, wherein: the thickness of the first material layer (4) is 20 nm.
3. A lens-filtered blue light projector apparatus according to claim 1, wherein: the front side of the projector body (1) is provided with a sliding groove (10), and the sliding groove (10) is used for mounting the lens (3).
4. A lens-filtered blue light projector apparatus according to claim 1, wherein: bracelet (13) are the setting of wavy structure.
5. A lens-filtered blue light projector apparatus according to claim 1, wherein: the front side of the cover body (12) is provided with a button (2).
6. A lens-filtered blue light projector apparatus according to claim 1, wherein: the shell (11) is arranged in a rectangular structure.
7. A lens-filtered blue light projector apparatus according to claim 1, wherein: supporting legs (14) are arranged below the projector body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921557509.0U CN210894755U (en) | 2019-09-19 | 2019-09-19 | Projector device with lens for filtering blue light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921557509.0U CN210894755U (en) | 2019-09-19 | 2019-09-19 | Projector device with lens for filtering blue light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210894755U true CN210894755U (en) | 2020-06-30 |
Family
ID=71316211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921557509.0U Active CN210894755U (en) | 2019-09-19 | 2019-09-19 | Projector device with lens for filtering blue light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210894755U (en) |
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2019
- 2019-09-19 CN CN201921557509.0U patent/CN210894755U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A lens filtering blue light projector device Effective date of registration: 20220105 Granted publication date: 20200630 Pledgee: Bank of China Limited by Share Ltd. Heyuan branch Pledgor: Guangdong guangmi Photoelectric Technology Co.,Ltd. Registration number: Y2022980000027 |