CN212156863U - Shading lamp bead light guide plate and frameless lamp adopting same - Google Patents
Shading lamp bead light guide plate and frameless lamp adopting same Download PDFInfo
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- CN212156863U CN212156863U CN202021314261.8U CN202021314261U CN212156863U CN 212156863 U CN212156863 U CN 212156863U CN 202021314261 U CN202021314261 U CN 202021314261U CN 212156863 U CN212156863 U CN 212156863U
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- light
- guide plate
- light guide
- plate body
- lamp
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Abstract
The utility model discloses a shading lamp bead light guide plate, which comprises a light guide plate body and silver gum; the light guide plate body is provided with a bottom surface and a light-emitting surface which are opposite; the bottom surface is provided with laser dots for diffusely reflecting light to the light-emitting surface; the edge of one end of the light guide plate body close to the bottom surface is provided with a lamp shading groove; the silver back adhesive is adhered to one side of the light shading groove close to the light emitting surface; meanwhile, the frameless lamp comprises a light guide plate body, silver gum, a shell, a light source plate assembly and a driver; the light source plate assembly is fixed on the inner side wall of the shell; a plurality of lamp beads are arranged at intervals on the inner side of the light source plate component; the light guide plate body is embedded into the shell, the lamp beads are positioned in the lamp shading groove, and the lamp beads are shaded through silver gum; the light source board assembly, the driver and the external circuit are electrically connected in sequence, and light emitted by the lamp beads is emitted into the light guide plate body from the side edge and then is emitted out from the light emitting surface.
Description
Technical Field
The utility model relates to a light guide plate technical field, specific shelter from lamp pearl light guide plate and adopt no frame lamps and lanterns of this light guide plate that says so.
Background
The lighting lamp has the main functions of redistributing the luminous flux of the light source, improving the utilization efficiency of light, avoiding glare and creating a proper light environment. The lamp beads of the existing artistic lamp are positioned outside the light guide plate, a gap is reserved between the lamp beads and the light guide plate, and a frame can appear after the artistic lamp is turned on, so that the actual attractive effect of the lamp is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hide lamp pearl light guide plate and adopt no frame lamps and lanterns of this light guide plate, should hide lamp pearl light guide plate and paste on the lamp shading groove that is close to the play plain noodles and have the silver-colored gum, the luminous angle of lamp pearl is hidden to the accessible silver-colored gum, and can reach the blast effect through the silver-colored gum, can make the light evenly distributed who hides the lamp groove part, obtains no frame, the even lamps and lanterns of luminance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a shading lamp bead light guide plate comprises a light guide plate body and silver gum; the light guide plate body is provided with a bottom surface and a light-emitting surface which are opposite; the bottom surface is provided with laser dots for diffusely reflecting light to the light-emitting surface; the edge of one end of the light guide plate body close to the bottom surface is provided with a lamp shading groove; the silver gum is adhered to one side of the lamp shade groove close to the light emergent surface.
Further, the light guide plate body is circular or polygonal.
A frameless lamp comprises a light guide plate body, silver gum, a shell, a light source plate assembly and a driver; the light source plate assembly is fixed on the inner side wall of the shell; a plurality of lamp beads are arranged at intervals on the inner side of the light source plate component; the light guide plate body is tightly embedded into the shell, the lamp beads are positioned in the lamp shading groove, and the lamp beads are shaded through silver gum; the light source board assembly, the driver and the external circuit are electrically connected in sequence, and light emitted by the lamp beads is emitted into the light guide plate body from the side edge and then is emitted out from the light emitting surface.
Furthermore, a reflective paper for improving the light intensity is arranged between the bottom surface of the light guide plate body and the bottom of the shell.
Furthermore, a diffusion plate for diffusing light rays is arranged on one side of the light-emitting surface of the light guide plate body; the diffusion plate is fixedly connected with the shell.
After the technical scheme is adopted, the utility model discloses following beneficial effect has:
1. the utility model relates to a hide lamp pearl light guide plate and adopt frameless lamps and lanterns of this light guide plate, it has silver gum to paste on the lamp shading groove that is close to the play plain noodles, and the luminous angle of lamp pearl is hidden to accessible silver gum, and can reach the blast effect through silver gum, can make the light evenly distributed who hides the lamp groove part, obtains frameless, the even lamps and lanterns of luminance.
2. The utility model relates to a frameless lamps and lanterns, reflection paper can be with on the light that jets out to the bottom surface reflects back the light guide plate again, can effectively improve the luminous intensity of light guide plate.
3. The utility model relates to a frameless lamp, the diffuser plate can further diffuse the light that the play plain noodles sent, can make light evenly distributed on the diffuser plate, and the frame can not appear after artistic lamp is opened, can improve the actual pleasing to the eye effect of lamps and lanterns.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the light guide plate of the present invention with the bottom surface facing upward and without silver gum;
FIG. 2 is a schematic view of the three-dimensional structure of the light guide plate of the present invention after the silver-colored back glue is installed and the bottom surface of the light guide plate body faces upward;
FIG. 3 is a partial enlarged view of portion B of FIG. 2;
fig. 4 is a schematic view of the three-dimensional structure of the light guide plate body of the present invention after the light emitting surface faces upward and the silver back glue is mounted thereon;
FIG. 5 is a partial enlarged view of portion A of FIG. 4;
fig. 6 is a schematic perspective view of the frameless lamp of the present invention;
fig. 7 is an exploded view of the frameless lamp of the present invention;
fig. 8 is a schematic perspective view of the housing, the light source board assembly and the driver of the present invention.
The reference numbers in the figures denote:
1. a light guide plate body; 10. a bottom surface; 11. a light-emitting surface; 12. laser screen dots; 13. a light shielding groove; 2. silver gum; 3. a housing; 4. a light source board assembly; 40. a lamp bead; 5. a driver; 6. a reflective paper; 7. and a diffusion plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 5, a light guide plate for shielding lamp beads includes a light guide plate body 1 and a silver back adhesive 2; the light guide plate body 1 is provided with a bottom surface 10 and a light-emitting surface 11 which are opposite; the bottom surface 10 is provided with a laser dot 12 for diffusely reflecting light to the light-emitting surface 11; a light shielding groove 13 is formed in the edge of one end, close to the bottom surface 10, of the light guide plate body 1; the silver gum 2 is adhered to one side of the light shielding groove 13 close to the light emergent surface 11.
As shown in fig. 1, 2 and 4, the light guide plate body 1 is circular or polygonal.
As shown in fig. 1 to 8, a frameless lamp comprises a light guide plate body 1, a silver back adhesive 2, a housing 3, a light source plate assembly 4 and a driver 5; the light source plate assembly 4 is fixed on the inner side wall of the shell 3; a plurality of lamp beads 40 are arranged at intervals on the inner side of the light source plate component 4; the light guide plate body 1 is tightly embedded into the shell 3, the lamp beads 40 are positioned in the lamp shielding grooves 13, and the lamp beads 40 are shielded by the silver back glue 2; the light source board assembly 4, the driver 5 and the external circuit are electrically connected in sequence, and light emitted by the lamp beads 40 is emitted from the light emitting surface 11 to the outside after being emitted into the light guide plate body 1 from the side edge.
As shown in fig. 7, a reflective paper 6 for improving the light intensity is disposed between the bottom surface 10 of the light guide plate body 1 and the bottom of the housing 3.
As shown in fig. 6 and 7, a diffusion plate 7 for diffusing light is disposed on one side of the light-emitting surface 11 of the light guide plate body 1; the diffusion plate 7 is fixedly connected with the housing 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a hide lamp pearl light guide plate which characterized in that: comprises a light guide plate body (1) and silver gum (2); the light guide plate body (1) is provided with a bottom surface (10) and a light-emitting surface (11) which are opposite; the bottom surface (10) is provided with a laser dot (12) for diffusely reflecting light to the light-emitting surface (11); a light shielding groove (13) is formed in the edge of one end, close to the bottom surface (10), of the light guide plate body (1); the silver back glue (2) is adhered to one side of the light shielding groove (13) close to the light emergent surface (11).
2. The light guide plate of claim 1, wherein: the light guide plate body (1) is circular or polygonal.
3. A frameless lamp is characterized in that: comprising the light guide plate body (1) of any one of claims 1-2, a silver-colored back glue (2), a housing (3), a light source plate assembly (4) and a driver (5); the light source plate component (4) is fixed on the inner side wall of the shell (3); a plurality of lamp beads (40) are arranged on the inner side of the light source plate component (4) at intervals; the light guide plate body (1) is tightly embedded into the shell (3), the lamp beads (40) are positioned in the lamp shielding grooves (13), and the lamp beads (40) are shielded by the silver gum (2); the light source board assembly (4), the driver (5) and the external circuit are electrically connected in sequence, and light emitted by the lamp beads (40) is emitted into the light guide plate body (1) from the side edge and then is emitted out from the light emitting surface (11).
4. The frameless light fixture of claim 3, wherein: and a reflective paper (6) for improving the light emitting intensity is arranged between the bottom surface (10) of the light guide plate body (1) and the bottom of the shell (3).
5. The frameless light fixture of claim 3, wherein: a diffusion plate (7) used for diffusing light is arranged on one side of the light-emitting surface (11) of the light guide plate body (1); the diffusion plate (7) is fixedly connected with the shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314261.8U CN212156863U (en) | 2020-07-07 | 2020-07-07 | Shading lamp bead light guide plate and frameless lamp adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314261.8U CN212156863U (en) | 2020-07-07 | 2020-07-07 | Shading lamp bead light guide plate and frameless lamp adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212156863U true CN212156863U (en) | 2020-12-15 |
Family
ID=73701178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021314261.8U Active CN212156863U (en) | 2020-07-07 | 2020-07-07 | Shading lamp bead light guide plate and frameless lamp adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212156863U (en) |
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2020
- 2020-07-07 CN CN202021314261.8U patent/CN212156863U/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 light guide plate for shading light beads and a frameless lamp using the light guide plate Effective date of registration: 20230423 Granted publication date: 20201215 Pledgee: Bank of China Limited Xiamen hi tech Park sub branch Pledgor: Xiamen Zhaosong Photoelectric Technology Co.,Ltd. Registration number: Y2023980038786 |