CN216897148U - Support and strip-shaped lamp - Google Patents
Support and strip-shaped lamp Download PDFInfo
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- CN216897148U CN216897148U CN202220506155.2U CN202220506155U CN216897148U CN 216897148 U CN216897148 U CN 216897148U CN 202220506155 U CN202220506155 U CN 202220506155U CN 216897148 U CN216897148 U CN 216897148U
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- light
- groove
- mounting groove
- guide assembly
- support
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Abstract
The utility model discloses a bar-shaped lamp, which belongs to the field of illumination and comprises a support, a light guide assembly and a light outlet cover, wherein the light outlet cover comprises a buckling part and a light outlet surface, a light outlet edge is formed between the buckling part and the light outlet surface, the support is provided with a buckling groove and a mounting groove, a pressing strip is formed between the buckling groove and the mounting groove, the buckling part is mounted in the buckling groove, the light outlet edge is in contact with the edge of the support, the light guide assembly is mounted in the mounting groove, the pressing strip is abutted against the light guide assembly, the projection of the pressing strip on the light guide assembly is not overlapped with the projection of the light outlet surface on the light guide assembly, the pressing strip is prevented from shielding the light emitted to the light outlet surface by the light guide assembly, the bar-shaped lamp is prevented from forming a black edge, the light outlet surface of the bar-shaped lamp is fully bright, and the area of the actual light outlet surface is increased. The utility model also relates to a bracket comprising the strip-shaped lamp.
Description
Technical Field
The utility model relates to a lighting device, in particular to a strip lamp.
Background
Lighting fixtures are ubiquitous in our daily lives, and especially strip-type fixtures have been greatly developed in recent years.
However, in the conventional bar-shaped lamp, the pressing strip blocks the light emitted from the light guide assembly to the light-emitting mask, so that a black edge is formed on the light-emitting surface of the light-emitting mask, the actual light-emitting surface of the bar-shaped lamp is reduced, the lighting effect is affected, and the bar-shaped lamp is not attractive.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the objectives of the present invention is to provide a strip lamp with a light emitting surface without black edges.
In order to overcome the defects of the prior art, the second object of the present invention is to provide a bracket with a light-emitting surface without a black edge.
One of the purposes of the utility model is realized by adopting the following technical scheme:
the utility model provides a bar lamp, includes support, light guide assembly and goes out the light cover, the light-emitting cover includes buckle portion and play plain noodles, buckle portion and form the light-emitting edge between the play plain noodles, the support is equipped with buckle groove and mounting groove, the buckle groove with form the layering between the mounting groove, buckle portion install in the buckle groove, the light-emitting edge with support edge contact, light guide assembly install in the mounting groove, the layering is contradicted light guide assembly, the layering is in projection on the light guide assembly with go out the plain noodles and be in projection on the light guide assembly does not overlap, prevents the layering shelters from light guide assembly directive is in the light on play plain noodles, avoids bar lamp forms the black border.
Furthermore, the light emitting surface is arc-shaped and is close to the buckling part.
Furthermore, the support is provided with the buckle groove is arc-shaped, and the support and the light-emitting cover are integrally arc-shaped at the joint.
Further, the support includes diapire and lateral wall, the diapire with the light-emitting cover sets up relatively, the lateral wall is followed the diapire extends out, the buckle groove and the mounting groove is located on the lateral wall.
Further, the bar lamp further comprises a light source, an accommodating groove is formed in the side wall, the accommodating groove is located on one side of the mounting groove and communicated with the mounting groove, the light source is installed in the accommodating groove, the accommodating groove is located below the pressing strip, and the pressing strip abuts against the light source to enable the light source to be located.
Further, the lateral wall includes the boss, the boss is located the mounting groove below, the boss is used for accepting the leaded light subassembly.
The second purpose of the utility model is realized by adopting the following technical scheme:
the utility model provides a support, includes diapire and both sides wall, each the lateral wall is followed the diapire extends out, each the lateral wall is equipped with buckle groove and mounting groove, the buckle groove and form the layering between the mounting groove, the buckle groove is used for installing out the buckle portion of light cover, the mounting groove is used for installing light guide assembly, the terminal projection ratio in vertical direction of layering the central line of support is kept away from in the projection of buckle groove top edge in vertical direction.
Furthermore, the side wall is further provided with an accommodating groove, the accommodating groove is located on one side of the mounting groove and communicated with the mounting groove, the accommodating groove is used for mounting a light source, the accommodating groove is located below the pressing strip, and the pressing strip abuts against the light source to position the light source.
Further, the lateral wall still includes the boss, the boss is located the mounting groove below, the boss is used for accepting the leaded light subassembly.
Further, the side wall is provided with a fixing groove, and the end cover is fixed on the support through the fixing groove.
Compared with the prior art, the projection of the press strip of the strip lamp on the light guide assembly is not overlapped with the projection of the light emitting surface on the light guide assembly, so that the press strip is prevented from shielding the light emitted by the light guide assembly to the light emitting surface, the strip lamp is prevented from forming a black edge, the light emitting surface of the strip lamp is fully bright, and the actual light emitting surface area is increased.
Drawings
FIG. 1 is an exploded view of a strip light of the present invention;
FIG. 2 is a perspective view of a partial structure of a bracket of the strip light of FIG. 1;
FIG. 3 is a perspective view of the internal structure of the bar lamp of FIG. 1;
fig. 4 is a front view of the internal structure of the bar lamp of fig. 3.
In the figure: 10. a support; 11. a bottom wall; 12. a side wall; 120. a fastening groove; 121. layering; 122. mounting grooves; 123. a boss; 124. fixing grooves; 125. an accommodating groove; 20. a light guide assembly; 30. a light cover is discharged; 31. a fastening part; 32. a light-emitting surface; 320. a light exit edge; 40. an end cap; 50. a light source.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, secured by intervening elements. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Fig. 1 to 4 show a strip lamp according to the present invention, which includes a support 10, a light guide 20, a light-emitting cover 30, an end cap 40, and a light source 50.
The holder 10 is made of a light-impermeable material. Specifically, in the present embodiment, the holder 10 is made of metal.
The holder 10 comprises a bottom wall 11 and two side walls 12. Two side walls 12 extend from two sides of the bottom wall 11 and are perpendicular to the bottom wall 11. The two side walls 12 are parallel to each other.
Each side wall 12 is provided with a fastening groove 120, a pressing strip 121, a mounting groove 122, a boss 123, a fixing groove 124 and a receiving groove 125 in sequence from one end far away from the bottom wall 11 to one end near the bottom wall 11.
The locking groove 120 is used for installing the light cover 30.
The bead 121 is located between the locking groove 120 and the mounting groove 122. The pressing strip 121 is used for receiving the buckling part 31 of the light cover 30 and pressing the light source 50 and the light guide assembly 20, so that the light source 50 and the light guide assembly 20 are positioned. The projection of the tail end of the pressing strip 121 in the vertical direction is farther from the center line of the bracket 10 than the projection of the upper edge of the buckling groove 120 in the vertical direction (i.e. the pressing strip 121 is positioned at the inner side of the bottom of the buckling groove 120).
The mounting groove 122 is used for receiving the light guide assembly 20.
The boss 123 is used for receiving the light guide assembly 20.
The fixing groove 124 is used to fix the end cap 40. The fixing groove 124 is formed in a circular arc shape. The receiving groove 125 is located at one side of the mounting groove 122 and the boss 123 and below the pressing bar 121.
The receiving groove 125 communicates with the mounting groove 122. The receiving groove 125 has a rectangular shape. The extending direction of the receiving groove 125 is parallel to the extending direction of the fixing groove 124.
The light guide member 20 is made of a light guide material. The light guide assembly 20 is installed in the holder 10 to guide light.
The light exit cover 30 is mounted on the support 10, and light guided by the light guide member 20 exits the strip lamp through the light exit cover 30. The light exiting cover 30 includes a light exiting surface 32 and a locking portion 31 extending from two sides of the light exiting surface 32. A light emitting edge 320 is formed between the light emitting surface 32 and the locking portion 31.
The cap 40 is closely fitted to the fixing groove 124 by a cylinder or the cap 40 is fixed to the stand 10 by a nut. In the present embodiment, the end cap 40 is made of plastic.
The light source 50 is mounted on the side wall 12 inside the bracket 10. Specifically, the light source 50 is installed in the receiving groove 125, the light source 50 faces the light guide assembly 20, and the light emitted from the light source 50 is transmitted along the light guide assembly 20. In the present embodiment, the light source 50 is an LED lamp light source.
When assembling the strip lamp, the main board is mounted on the bottom wall 11 of the support 10, and is located in the cavity between the light guide assembly 20 and the support 10. The light source 50 is mounted in the housing groove 125. The light guide member 20 is mounted on the bosses 123 and laterally positioned in the mounting groove 122. At this time, the light source 50 faces the light guide member 20, and the light emitted from the light source 50 is transmitted along the light guide member 20. The engaging portion 31 of the light exiting cover 30 is fitted into the engaging groove 120. The light-emitting surface 32 of the light-emitting cover 30 is parallel to the light guide element 20. At this time, the projection of the light-emitting edge 320 on the light guide assembly 20 is not overlapped with the projection of the pressing bar 121 on the light guide assembly 20, so as to prevent the pressing bar 121 from shielding the light emitted by the light guide assembly 20 to the light-emitting surface 32 and prevent the strip lamp from forming a black edge.
Through the design, the projection of the pressing strip 121 on the light guide assembly 20 is not overlapped with the projection of the light emitting surface 32 on the light guide assembly 20, so that the pressing strip 121 is prevented from shielding the light emitted by the light guide assembly 20 to the light emitting surface 32 to enable the bar-shaped lamp to form a black edge, the light emitting surface 32 of the bar-shaped lamp is fully bright, the area of the actual light emitting surface 32 is increased, the lighting effect is better, and the bar-shaped lamp is more attractive.
The application also relates to a support 10 comprised by the above-mentioned bar lamp. The specific structure of the stent 10 is as described above.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, variations and modifications can be made without departing from the spirit of the utility model, and all equivalent modifications and changes can be made to the above embodiments according to the essential technology of the utility model, which falls into the protection scope of the utility model.
Claims (10)
1. The utility model provides a bar lamp, includes support, leaded light subassembly and goes out light cover, its characterized in that: the light-emitting cover comprises a buckling part and a light-emitting surface, the buckling part and a light-emitting edge are formed between the light-emitting surfaces, the support is provided with a buckling groove and a mounting groove, a pressing strip is formed between the buckling groove and the mounting groove, the buckling part is installed in the buckling groove, the light-emitting edge is in edge contact with the support, the light guide assembly is installed in the mounting groove, the pressing strip is abutted to the light guide assembly, projection on the light guide assembly is not overlapped with the light-emitting surface in projection on the light guide assembly, the pressing strip is prevented from shielding the light guide assembly, and the light guide assembly emits to the light-emitting surface to avoid the strip lamp to form a black edge.
2. Bar lamp according to claim 1, wherein: the light emitting surface is arc-shaped and is close to the buckling part.
3. Bar lamp according to claim 2, wherein: the support is provided with the buckle groove is arc-shaped, and the support and the light-emitting cover joint are integrally arc-shaped.
4. Bar lamp according to claim 1, wherein: the support includes diapire and lateral wall, the diapire with the light-emitting cover sets up relatively, the lateral wall is followed the diapire extends out, the buckle groove and the mounting groove is located on the lateral wall.
5. Bar lamp according to claim 4, wherein: the strip lamp further comprises a light source, an accommodating groove is formed in the side wall, the accommodating groove is located on one side of the mounting groove and communicated with the mounting groove, the light source is installed in the accommodating groove, the accommodating groove is located below the pressing strip, and the pressing strip abuts against the light source to enable the light source to be located.
6. Bar lamp according to claim 4, wherein: the lateral wall includes the boss, the boss is located the mounting groove below, the boss is used for accepting the leaded light subassembly.
7. The utility model provides a support, includes diapire and both sides wall, each the lateral wall is followed the diapire extends its characterized in that: each the lateral wall is equipped with buckle groove and mounting groove, the buckle groove with form the layering between the mounting groove, the buckle groove is used for installing the buckle portion of light shield, the mounting groove is used for installing light guide assembly, the terminal projection in vertical direction of layering compares buckle groove top edge is kept away from the central line of support in vertical direction's projection.
8. The bracket of claim 7, wherein: the side wall is further provided with an accommodating groove, the accommodating groove is located on one side of the mounting groove and communicated with the mounting groove, the accommodating groove is used for mounting a light source and is located below the pressing strip, and the pressing strip abuts against the light source to enable the light source to be positioned.
9. The bracket of claim 7, wherein: the lateral wall still includes the boss, the boss is located the mounting groove below, the boss is used for accepting the leaded light subassembly.
10. The bracket of claim 7, wherein: the side wall is provided with a fixing groove, and the end cover is fixed on the support through the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220506155.2U CN216897148U (en) | 2022-03-07 | 2022-03-07 | Support and strip-shaped lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220506155.2U CN216897148U (en) | 2022-03-07 | 2022-03-07 | Support and strip-shaped lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216897148U true CN216897148U (en) | 2022-07-05 |
Family
ID=82188734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220506155.2U Active CN216897148U (en) | 2022-03-07 | 2022-03-07 | Support and strip-shaped lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216897148U (en) |
-
2022
- 2022-03-07 CN CN202220506155.2U patent/CN216897148U/en active Active
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