CN221375467U - Soft light type panel lamp - Google Patents
Soft light type panel lamp Download PDFInfo
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- CN221375467U CN221375467U CN202323099679.8U CN202323099679U CN221375467U CN 221375467 U CN221375467 U CN 221375467U CN 202323099679 U CN202323099679 U CN 202323099679U CN 221375467 U CN221375467 U CN 221375467U
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- 239000011324 bead Substances 0.000 claims abstract description 35
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to the technical field of lamps, and particularly relates to a soft light type panel lamp of a soft light type panel lamp, which comprises a lamp strip, a base provided with an inner space and a transparent cover plate which is arranged on the base and is used for covering the inner space, wherein a first reflecting curved surface and a second reflecting curved surface are respectively arranged on two opposite sides of the inner space; the lamp strip comprises a lamp panel, a plurality of diffuse reflection lamp shades and a plurality of lamp beads which are arranged on the lamp panel at intervals, and each lamp bead is covered with one diffuse reflection lamp shade; the lamp panel is installed in the inner space. According to the utility model, most of the lamplight emitted by the lamp beads is emitted to the first reflecting curved surface and the second reflecting curved surface after being subjected to diffuse reflection of the diffuse reflection lamp shade, and the lamplight is emitted through the transparent cover plate after being reflected by the first reflecting curved surface and the second reflecting curved surface, so that the lamplight emitted by the soft panel lamp is softer and more uniform, and the light mixing effect of the soft panel lamp is enhanced.
Description
Technical Field
The utility model belongs to the technical field of lamps, and particularly relates to a soft-light type panel lamp.
Background
Light emitting diodes (LIGHT EMITTING Diode, LED) are electronic components which utilize the change of energy band level when electrons and holes in semiconductor materials are combined and release energy in a light emitting mode, and have the advantages of small volume, long service life, low driving voltage, low power consumption, high reaction speed, good shock resistance and the like, so that the light emitting diodes obviously become one of the common light emitting components in various lighting devices in daily life, and in recent years, a plurality of light emitting diodes are assembled on a strip structure by a plurality of practitioners, thereby increasing the convenience of assembly and the practicability of products, and the strip lamps made of the light emitting diodes are in various lighting markets.
In the prior art, a panel lamp generally comprises a substrate and an LED lamp strip arranged in the substrate, but most of light emitted by the LED lamp strip directly irradiates to a light-transmitting surface of the substrate, so that the panel lamp emits dazzling light.
Disclosure of utility model
The utility model provides a soft-light type panel lamp, which aims at the technical problem that a panel lamp in the prior art emits dazzling light.
In view of the above technical problems, an embodiment of the present utility model provides a soft-light type panel lamp, including a lamp strip, a base provided with an inner space, and a transparent cover plate mounted on the base and used for covering the inner space, wherein two opposite sides of the inner space are respectively provided with a first reflective curved surface and a second reflective curved surface;
The lamp strip comprises a lamp panel, a plurality of diffuse reflection lamp shades and a plurality of lamp beads which are arranged on the lamp panel at intervals, and each lamp bead is covered with one diffuse reflection lamp shade; the lamp panel is installed in the inner space, and the diffuse reflection lampshade and the transparent cover plate are both located between the first reflecting curved surface and the second reflecting curved surface.
Optionally, the diffuse reflection lampshade includes a cylindrical sleeve and a hemispherical shell connected with the cylindrical sleeve, and one end of the cylindrical sleeve, which is away from the hemispherical shell, is installed on the lamp panel.
Optionally, a first strip-shaped clamping strip and a second strip-shaped clamping strip are respectively arranged on two opposite inner side walls of the inner space; the two opposite sides of the transparent cover plate are respectively provided with a first long strip-shaped clamping groove and a second long strip-shaped clamping groove;
The transparent cover plate is installed on the base, the first long strip-shaped clamping strip is clamped in the first long strip-shaped clamping groove, and the second long strip-shaped clamping strip is clamped in the second long strip-shaped clamping groove.
Optionally, a plurality of mounting grooves distributed at intervals are formed in the surface, facing away from the transparent cover plate, of the base.
Optionally, the cross section of the mounting groove is a convex groove.
Optionally, an inner wall of the inner space is a plane, and the plane is located between the first reflective curved surface and the second reflective curved surface; the lamp panel is attached to the plane.
Optionally, the light bar further includes a plurality of resistors on the plurality of light panels, one resistor is connected in series between each two light beads, and the two light beads and one resistor connected in series between the two resistors form a light group;
The lamp panel is provided with positive wires and negative wires which are distributed at intervals, and the lamp groups are connected in parallel between the positive wires and the negative wires.
Optionally, in the same lamp group, a distance between two lamp beads is a first distance; the distance between two adjacent lamp groups is a second distance; the second distance is equal to twice the first distance.
Optionally, the first distance is 33mm and the second distance is 66mm.
Optionally, the base is made of an aluminum alloy material.
In the utility model, the lamp strip comprises a lamp panel, a plurality of diffuse reflection lamp shades and a plurality of lamp beads which are arranged on the lamp panel at intervals, wherein each lamp bead is covered with one diffuse reflection lamp shade; the opposite side walls of the inner space are respectively a first reflecting curved surface and a second reflecting curved surface, the lamplight emitted by the lamp beads passes through the diffuse reflection of the diffuse reflection lampshade, so that most of lamplight is emitted to the first reflecting curved surface and the second reflecting curved surface, the lamplight passes through the transparent cover plate after being reflected by the first reflecting curved surface and the second reflecting curved surface, the lamplight emitted by the soft panel lamp is softer and more uniform, and the light mixing effect of the soft panel lamp is enhanced. In addition, due to the design of the first reflecting curved surface and the second reflecting curved surface, the light absorption quantity of the base is reduced, and the light output quantity of the transparent cover plate is increased.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of a flexible panel light according to an embodiment of the utility model;
fig. 2 is a cross-sectional view of a flexible light type panel light according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a portion of a flexible panel light according to an embodiment of the utility model;
FIG. 4 is a schematic diagram of a light bar of a flexible panel light according to an embodiment of the utility model;
Fig. 5 is a schematic view of a light bar of a flexible panel light according to an embodiment of the utility model.
Reference numerals in the specification are as follows:
1. A light bar; 11. a lamp panel; 12. diffuse reflection lamp shade; 121. a cylindrical sleeve; 122. a hemispherical shell; 13. a lamp bead; 14. a resistor; 15. a lamp set; 16. a positive electrode lead; 17. a negative electrode lead; 2. a base; 21. an inner space; 22. a first reflective curved surface; 23. a second reflective curved surface; 24. the first strip-shaped clamping strip; 25. the second strip-shaped clamping strip; 26. a mounting groove; 3. and a transparent cover plate.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model 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 for purposes of illustration only and are not intended to limit the scope of the utility model.
It is to be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", "middle", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
As shown in fig. 1 to 3, an embodiment of the utility model provides a soft light panel lamp, which comprises a lamp strip 1, a base 2 provided with an inner space 21, and a transparent cover plate 3 mounted on the base 2 and used for covering the inner space 21, wherein two opposite sides of the inner space 21 are respectively provided with a first reflective curved surface 22 and a second reflective curved surface 23; preferably, the base 2 is made of an aluminum alloy material. It is understood that the centers of the first reflective curved surface 22 and the second reflective curved surface 23 are both directed toward the middle of the inner space 21.
The lamp strip 1 comprises a lamp panel 11, a plurality of diffuse reflection lamp shades 12 and a plurality of lamp beads 13 which are arranged on the lamp panel 11 at intervals, wherein each lamp bead 13 is covered with one diffuse reflection lamp shade 12; the lamp panel 11 is installed in the inner space 21, and the diffuse reflection lampshade 12 and the transparent cover plate 3 are located between the first reflective curved surface 22 and the second reflective curved surface 23. Preferably, the lamp beads 13 are LED lamp beads 13, and the lamp strip 1 is a strip lamp strip 1; the lamp panel 11 may be mounted on the inner wall of the inner space 21 by means of a sticker or the like.
In the utility model, the lamp strip 1 comprises a lamp panel 11, a plurality of diffuse reflection lamp shades 12 and a plurality of lamp beads 13 which are arranged on the lamp panel 11 at intervals, wherein each lamp bead 13 is covered with one diffuse reflection lamp shade 12; the opposite side walls of the inner space 21 are respectively a first reflecting curved surface 22 and a second reflecting curved surface 23, the light emitted by the lamp beads 13 passes through the diffuse reflection of the diffuse reflection lampshade 12 to enable most of the light to be emitted to the first reflecting curved surface 22 and the second reflecting curved surface 23, the light is emitted through the transparent cover plate 3 after being reflected by the first reflecting curved surface 22 and the second reflecting curved surface 23, the light emitted by the soft light type panel lamp is softer and more uniform, and the light mixing effect of the soft light type panel lamp is enhanced. In addition, the design of the first reflective curved surface 22 and the second reflective curved surface 23 reduces the light absorption amount of the base 2 and increases the light output amount of the transparent cover plate 3.
In one embodiment, as shown in fig. 4, the diffuse reflecting lampshade 12 includes a cylindrical sleeve 121 and a hemispherical shell 122 connected to the cylindrical sleeve 121, and an end of the cylindrical sleeve 121 facing away from the hemispherical shell 122 is mounted on the lamp panel 11. It can be understood that the light emitted from the lamp beads 13 can be emitted onto the second reflecting curved surface 22 and the second reflecting curved surface 23 through the cylindrical sleeve 121, and most of the light emitted from the lamp beads 13 is emitted onto the first reflecting curved surface 22 and the second reflecting curved surface 23 after being transmitted through the hemispherical shell 122; in this embodiment, the structural design of the diffuse reflection lampshade 12 further enhances the light mixing effect of the soft-light type panel lamp.
In one embodiment, as shown in fig. 1 to 3, a first elongated card strip 24 and a second elongated card strip 25 are respectively disposed on two opposite inner sidewalls of the inner space 21; the opposite sides of the transparent cover plate 3 are respectively provided with a first long strip-shaped clamping groove and a second long strip-shaped clamping groove; it will be appreciated that the first and second elongated strips 24 and 25 are protruded toward the middle of the inner space 21, and the elongated strips and 25 are respectively located on the left and right inner sidewalls of the opening of the inner space 21.
The transparent cover plate 3 is mounted on the base 2, the first long strip-shaped clamping strip 24 is clamped in the first long strip-shaped clamping groove, and the second long strip-shaped clamping strip 25 is clamped in the second long strip-shaped clamping groove. As can be appreciated, the transparent cover 3 is covered on the base 2 by the first elongated clip strip 24 that is clamped in the first elongated clip groove, and the second elongated clip strip 25 that is clamped in the second elongated clip groove. In this embodiment, the assembly and disassembly operations between the transparent cover plate 3 and the base 2 are simple.
In an embodiment, as shown in fig. 1 and fig. 2, a plurality of mounting grooves 26 are disposed on a surface of the base 2 facing away from the transparent cover 3 at intervals. As can be appreciated, the mounting groove 26 is provided on top of the base 2, and an external mounting portion is inserted into the mounting groove 26 to complete the assembly of the soft-light type panel lamp; the design of the mounting groove 26 improves the convenience of disassembly and assembly of the soft-light type panel light.
In one embodiment, as shown in fig. 2, the cross section of the mounting groove 26 is a convex groove; it will be appreciated that the top of the mounting groove 26 is open, and the design of the zigzag groove facilitates the insertion of the external mounting portion into the mounting groove 26. Further illustratively, the external mounting portion is a male mounting bar.
In one embodiment, as shown in fig. 2, an inner wall of the inner space 21 is a plane, and the plane is located between the first reflective curved surface 22 and the second reflective curved surface 23; the lamp panel 11 is attached to the plane. It can be understood that the plane is a bottom surface of the inner space 21, the first reflective curved surface 22 and the second reflective curved surface 23 are respectively the left and right inner sidewalls of the inner space 21, and the top of the inner space 21 is the transparent cover plate 3. In this embodiment, the planar design facilitates the adhesion of the light panel 11 to the planar surface, and improves the stability of the light bar 1 installed in the internal space 21.
In an embodiment, as shown in fig. 5, the light bar 1 further includes a plurality of resistors 14 on the plurality of light panels 11, one resistor 14 is connected in series between each two light beads 13, and two light beads 13 and one resistor 14 connected in series between two resistors 14 form a light group 15; it will be appreciated that each of the lamp groups 15 comprises two of the lamp beads 13 and one of the resistors 14 connected in series between the two lamp beads 13; the lamp panel 11 is provided with a plurality of lamp groups 15 which are distributed at intervals.
The lamp panel 11 is provided with an anode wire 16 and a cathode wire 17 which are distributed at intervals, and the plurality of lamp groups 15 are connected in parallel between the anode wire 16 and the cathode wire 17. It will be appreciated that the anode of the lamp group 15 is connected to the positive electrode lead 16, and the cathode of the lamp beads 13 is connected to the negative electrode lead 17, so that a plurality of the lamp beads 13 are connected in parallel between the positive electrode lead 16 and the negative electrode lead 17. In this embodiment, the purpose of adjusting the voltage of each lamp group 15 is achieved by adjusting the voltage or the output current of the power source electrically connected to the positive electrode lead 16 and the negative electrode lead 17. In this embodiment, it is convenient to adjust the power of the light bar 1 so that each of the light beads 13 is within a suitable power range.
In one embodiment, as shown in fig. 5, in the same lamp set 15, the distance between two lamp beads 13 is a first distance; the distance between two adjacent lamp groups 15 is a second distance; the second distance is equal to twice the first distance; preferably, the first distance is 33mm and the second distance is 66mm. In this embodiment, the second distance between two adjacent lamp groups 15 is designed to be twice the second distance between two adjacent lamp groups 15 in the lamp groups 15, a plurality of lamp groups 15 are all connected in parallel between the positive electrode lead 16 and the negative electrode lead 17, when the lamp strip 1 needs to be cut, a cutting position is not required to be reserved between the lamp groups 15, but a cutting position is reserved between two adjacent lamp groups 15, and a suitable resistor 14 can be selected to be connected in parallel at the reserved cutting position according to the actual current value required by each lamp group 15, so that each lamp bead 13 reserved after cutting can be normally lighted, and a dark area after cutting is shortened by one first distance.
The above embodiments of the flexible light type panel lamp of the present utility model are only examples, and are not intended to limit the present utility model, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. The soft light type panel lamp is characterized by comprising a lamp strip, a base provided with an inner space and a transparent cover plate which is arranged on the base and used for covering the inner space, wherein a first reflecting curved surface and a second reflecting curved surface are respectively arranged on two opposite sides of the inner space;
The lamp strip comprises a lamp panel, a plurality of diffuse reflection lamp shades and a plurality of lamp beads which are arranged on the lamp panel at intervals, and each lamp bead is covered with one diffuse reflection lamp shade; the lamp panel is installed in the inner space, and the diffuse reflection lampshade and the transparent cover plate are both located between the first reflecting curved surface and the second reflecting curved surface.
2. The soft-light type panel lamp of claim 1, wherein the diffuse reflecting lampshade comprises a cylindrical sleeve and a hemispherical shell connected to the cylindrical sleeve, and an end of the cylindrical sleeve facing away from the hemispherical shell is mounted on the lamp panel.
3. The soft-light type panel lamp according to claim 1, wherein a first strip-shaped clamping strip and a second strip-shaped clamping strip are respectively arranged on two opposite inner side walls of the inner space; the two opposite sides of the transparent cover plate are respectively provided with a first long strip-shaped clamping groove and a second long strip-shaped clamping groove;
The transparent cover plate is installed on the base, the first long strip-shaped clamping strip is clamped in the first long strip-shaped clamping groove, and the second long strip-shaped clamping strip is clamped in the second long strip-shaped clamping groove.
4. The soft-light panel lamp of claim 1, wherein the base has a plurality of mounting slots spaced apart from the transparent cover plate.
5. The soft-type panel lamp of claim 1, wherein the mounting groove has a cross-section of a convex groove.
6. The soft-light panel lamp of claim 1, wherein an inner wall of the interior space is a plane, the plane being located between the first reflective curved surface and the second reflective curved surface; the lamp panel is attached to the plane.
7. The soft-light type panel light of claim 1, wherein the light bar further comprises a plurality of resistors on the plurality of light panels, one resistor is connected in series between each two of the light beads, and two light beads and one resistor connected in series between two resistors form a light group;
The lamp panel is provided with positive wires and negative wires which are distributed at intervals, and the lamp groups are connected in parallel between the positive wires and the negative wires.
8. The soft-type panel lamp of claim 7, wherein the distance between two of the beads in the same lamp group is a first distance; the distance between two adjacent lamp groups is a second distance; the second distance is equal to twice the first distance.
9. The soft panel lamp of claim 8, wherein the first distance is 33mm and the second distance is 66mm.
10. The soft-sided panel lamp of claim 1, wherein the base is made of an aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323099679.8U CN221375467U (en) | 2023-11-16 | 2023-11-16 | Soft light type panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323099679.8U CN221375467U (en) | 2023-11-16 | 2023-11-16 | Soft light type panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221375467U true CN221375467U (en) | 2024-07-19 |
Family
ID=91890199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323099679.8U Active CN221375467U (en) | 2023-11-16 | 2023-11-16 | Soft light type panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221375467U (en) |
-
2023
- 2023-11-16 CN CN202323099679.8U patent/CN221375467U/en active Active
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