CN220102943U - Anti-dazzle uniform-light down lamp - Google Patents
Anti-dazzle uniform-light down lamp Download PDFInfo
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- CN220102943U CN220102943U CN202321630797.4U CN202321630797U CN220102943U CN 220102943 U CN220102943 U CN 220102943U CN 202321630797 U CN202321630797 U CN 202321630797U CN 220102943 U CN220102943 U CN 220102943U
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- 239000011324 bead Substances 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000004313 glare Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 229910003460 diamond Inorganic materials 0.000 abstract description 3
- 239000010432 diamond Substances 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an anti-dazzle uniform-light down lamp, one end of a lamp panel is provided with one or more lamp beads, the bottom and the top of an anti-dazzle cover are respectively provided with a light inlet and a light outlet, the inner wall surface of the anti-dazzle cover is provided with a reflecting surface with diamond grains, a light mixing cover is suitable for being connected with the lamp panel to cover the lamp beads, the top surface of the light mixing cover is an arc surface, the arc surface is suitable for plugging the light inlet, and light rays of the lamp beads enter the anti-dazzle cover after passing through the light mixing cover. After the light rays of the lamp beads are scattered and mixed by the Thiessen polygonal grating light mixing cover, the uniformity of light color represented by the cambered surface is improved; the diamond-shaped graining bead surface reduces the anti-glare angle, increases the uniformity of light color spots, and is soft, natural and attractive; in the free switching of various color temperatures, the light color and the light spots are kept uniform, soft, natural and beautiful; the anti-dazzle cover and the light mixing cover adopt optical positioning which can be quickly inserted and pulled out.
Description
Technical Field
The utility model relates to a dimming type lamp, in particular to an anti-dazzle uniform-light down lamp.
Background
With the continuous improvement of the living standard of people and the innovation of the consumption experience, the down lamp gradually becomes a common choice of public places and families, and even the light source quality requirement of the down lamp is higher and higher.
The requirements of scene environments cannot be met due to glare, dazzling, uneven light color, and natural light sources.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an anti-dazzle uniform-light down lamp, which solves the problems of dazzling and uneven light color of the down lamp.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-dazzle uniform light down lamp, includes lamp plate, anti-dazzle cover and mixes the light cover, the one end of lamp plate is provided with one or more lamp pearl, the bottom and the top of anti-dazzle cover set up light inlet and light outlet respectively, the internal face of anti-dazzle cover sets up to the reflecting surface of diamond check, mix the light cover and be suitable for to connect the lamp plate to the shroud the lamp pearl, just mix the top surface of light cover and be the cambered surface, the cambered surface is suitable for the shutoff the light inlet, the light of lamp pearl is warp mix the light cover after, get into the anti-dazzle cover.
Further optimizing the technical scheme, the cambered surface is set to be the light mixing surface of Thiessen polygonal graining.
Further optimizing this technical scheme, the lamp pearl includes the lamp pearl of at least two kinds of different chromatic lights.
Further optimizing the technical scheme, the light mixing cover is made of semitransparent materials, and the glare value UGR of the light mixing cover is smaller than 10.
The technical scheme is further optimized, and the angle of the cambered surface is more than 65 degrees.
According to the technical scheme, the light mixing cover is used as an assembly matrix, the anti-dazzle cover is connected with the light mixing cover through a positioning clamping pin in a clamping mode, and the lamp panel is connected with the light mixing cover through screws and/or in a clamping mode.
Further optimize this technical scheme, still include the casing, the protruding extension of light mixing cover part the week side of lamp plate, this protruding extension with the interior bottom interval setting of casing, and be provided with the eye-splice mouth, the inner peripheral wall of casing is provided with along the annular draw-in groove of circumference extension, the bottom of anti-dazzle cover is provided with and is suitable for the buckle to connect the location card foot of eye-splice mouth, just the outer peripheral wall of anti-dazzle cover is provided with and is suitable for the buckle to connect the hasp card foot of annular draw-in groove.
Further optimize this technical scheme, still include briquetting and cable, the interior section of cable penetrates the inner bottom of casing, the briquetting with the common centre gripping of casing the cable makes the interior section of cable has certain redundant length, and can hang and break away from the lamp plate of casing for the outer section of cable can carry the anti-dazzle uniform light down lamp.
According to the technical scheme, the bottom of the shell is integrally formed with the plurality of radiating rib plates which are distributed at intervals, radiating gaps are formed between two adjacent radiating rib plates, cables for connecting the lamp panels penetrate through the bottom of the shell and are partially hidden in one of the radiating gaps, and grooves corresponding to the radiating gaps are formed in the peripheral wall of the shell.
Further optimize this technical scheme, still include casing and lid seal the printing opacity apron of casing top port, the periphery wall of casing is connected with the torsional spring, one presser foot of torsional spring supports and leans on the casing periphery wall, another presser foot extends to printing opacity apron, will printing opacity apron withhold the top of casing.
Compared with the prior art, the utility model provides an anti-dazzle uniform-light down lamp, which has the following beneficial effects:
1. after the light rays of the lamp beads are scattered and mixed by the light mixing cover, the uniformity of the light color represented by the cambered surface is improved.
2. The diamond-shaped graining bead surface reduces the anti-glare angle, increases the uniformity of light color spots, and is soft, natural and attractive.
3. The light mixing cover covers the lamp beads at the bottom and synchronously plugs the light inlet of the anti-dazzle cover through the top, and light rays emitted by the lamp beads are mainly mixed and transmitted through the light mixing cover, so that stray light in other modes is prevented from entering the anti-dazzle cover.
4. In the free switching of various color temperatures, the light color and the light spots are kept uniform, soft, natural and attractive.
5. The anti-dazzle cover and the light mixing cover adopt optical positioning which can be quickly inserted and pulled out.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional view angle structure of an anti-glare uniform-light down lamp according to an embodiment of the utility model;
FIG. 2 is a cross-sectional view of the antiglare uniform canister lamp of FIG. 1;
FIG. 3 is an exploded view of the antiglare uniform canister lamp of FIG. 1;
FIG. 4 is a cross-sectional view of the antiglare uniform canister lamp of FIG. 3;
FIG. 5 is another perspective exploded view of the antiglare flush light panel of FIG. 1;
FIG. 6 is a schematic diagram of a hybrid mask;
fig. 7 is a schematic structural view of the antiglare shield.
A lamp panel 100;
an antiglare shield 200, a light inlet 210, a light outlet 220, positioning clamping pins 230 and locking clamping pins 240;
a light mixing cover 300, a buckle opening 310;
the shell 400, the annular clamping groove 410, the pressing block 420, the heat dissipation rib plates 430, the heat dissipation gap 440, the groove 450 and the torsion spring 460;
a light-transmitting cover plate 500.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 2 to 4 and 7, the present utility model provides a technical solution: the utility model provides an anti-dazzle uniform light down lamp, including lamp plate 100, anti-dazzle cover 200 and light mixing cover 300, the one end of lamp plate 100 is provided with one or more lamp pearl, the bottom and the top of anti-dazzle cover 200 set up light inlet 210 and light outlet 220 respectively, the internal face of anti-dazzle cover 200 sets up to the reflective surface of diamond check, light mixing cover 300 is suitable for connecting lamp plate 100, with the shroud lamp pearl, and the top surface of light mixing cover 300 is the cambered surface, the cambered surface is suitable for shutoff light inlet 210, the light of lamp pearl gets into anti-dazzle cover 200 after light mixing cover 300.
It is understood that the light inlet 210 and the light outlet 220 are respectively located at both ends of the antiglare shield 200 in the axial direction, and are opposite to each other. The lamp panel 100 is actually a circuit board, on which lamp beads are arranged, and even resistors, capacitors, control chips and the like are arranged.
The inner wall surface of the antiglare shield 200 serves as a reflecting surface, and the peripheral wall of the antiglare shield 200 is opaque or has a small light transmittance (for example, light transmittance < 5%). The light mixing cover 300 is made of semitransparent materials to mix light; and/or to provide a Thiessen polygonal grating light mixing surface as described below.
The technical effects of the utility model at least comprise: after the light rays of the lamp beads are scattered and mixed by the light mixing cover 300, the uniformity of the light color represented by the cambered surface is improved; the diamond-shaped graining bead surface reduces the anti-glare angle, increases the uniformity of light color spots, and is soft, natural and attractive; the light mixing cover 300 covers the lamp beads at the bottom and synchronously plugs the light inlet 210 of the anti-dazzle cover 200 through the top, and light rays emitted by the lamp beads are mainly mixed and transmitted through the light mixing cover 300, so that stray light in other modes is prevented from entering the anti-dazzle cover 200.
Referring to fig. 6, specifically, the cambered surface is set to be the light mixing surface of the taisen polygonal grating, so that the light mixing effect of the light mixing mask 300 is more remarkable, and the light color uniformity is improved.
Specifically, the lamp beads comprise at least two lamp beads with different colors. When the lamp bead or a plurality of lamp beads are started, the down lamp emits light rays with different color temperatures; the arrangement of the light mixing cover 300 and the anti-dazzle cover 200 ensures that the light color and the light spots are kept uniform, soft, natural and beautiful in various color temperature switching.
Specifically, the light mixing cover 300 is made of semitransparent materials, and the light mixing cover 300 plays a certain role in mixing light; more preferably, the glare value UGR of the hybrid mask 300 is <10.
Referring to fig. 2 to 6, specifically, the angle of the arc surface is >65 degrees.
Referring to fig. 2 to 5, specifically, the light mixing cover 300 is used as an assembly substrate, the antiglare cover 200 and the light mixing cover 300 are connected by fastening the positioning pins 230, and the lamp panel 100 is connected with the light mixing cover 300 by screws and/or fastening. In the utility model, the light mixing cover 300 is used as an assembled matrix, and the lamp panel 100 is connected with the light mixing cover 300 to ensure that the lamp beads are covered, so that the problem of the utilization rate of the pearl line of the lamp is solved; the anti-dazzle cover 200 and the light mixing cover 300 adopt optical positioning which can be quickly inserted and pulled, and the anti-dazzle cover 200 is connected with the light mixing cover 300 in a buckling way, so that the cambered surface of the light mixing cover 300 can be quickly attached to the light inlet 210 of the blocking anti-dazzle cover 200.
Referring to fig. 1 to 5, specifically, the anti-glare cover further includes a housing 400, a portion of the light-mixing cover 300 protrudes from a peripheral side of the lamp panel 100, the protruding portion is spaced from an inner bottom of the housing 400 and is provided with a fastening slot 310, an inner peripheral wall of the housing 400 is provided with an annular fastening slot 410 extending along a circumferential direction, a bottom of the anti-glare cover 200 is provided with a positioning fastening pin 230 adapted to be fastened to the fastening slot 310, and an outer peripheral wall of the anti-glare cover 200 is provided with a fastening pin 240 adapted to be fastened to the fastening slot 410. In the utility model, after the lamp panel 100 is connected with the light mixing cover 300, the whole lamp panel is laid in the shell 400, and the anti-dazzle cover 200 can be connected with the upper shell 400 in a buckling manner while the anti-dazzle cover 200 is positioned and inserted and buckled with the light mixing cover 300; when the maintenance down lamp is dismounted and mounted at the suspended ceiling, the large labor can be reduced.
The antiglare shield 200 is connected with the shell 400 in a pre-connection mode, and a maintainer can pull the antiglare shield 200 out by force; further, a torsion spring 460 described below is provided, and the torsion spring 460 simultaneously presses the light-transmitting cover plate 500 and the antiglare shield 200.
Referring to fig. 5, specifically, the anti-glare down lamp further includes a pressing block 420 and a cable, wherein an inner connecting section of the cable penetrates into an inner bottom of the housing 400, and the pressing block 420 and the housing 400 clamp the cable together, so that the inner connecting section of the cable has a certain redundancy length and can suspend the lamp panel 100 separated from the housing 400, and an outer connecting section of the cable can carry the anti-glare down lamp. It can be appreciated that the cable is generally welded to the corresponding pin on the lamp panel 100, and the redundant inner connection section ensures that the cable is electrically connected to the lamp panel 100 after the anti-dazzle cover 200, the light mixing cover 300 and the lamp panel 100 are integrally detached from the housing 400; the press block 420 is connected to the housing 400 and presses the cable, and the inner link passes through the welding spot ceiling lamp plate 100 so as to maintain electrical connection, so that the power-on overhaul is performed.
Referring to fig. 1 to 5, specifically, a plurality of heat dissipation rib plates 430 are integrally formed at the bottom of the housing 400, heat dissipation gaps 440 are formed between two adjacent heat dissipation rib plates 430, a cable connected to the lamp panel 100 passes through the bottom of the housing 400 and is partially hidden in one of the heat dissipation gaps 440, and a groove 450 corresponding to the heat dissipation gap 440 is provided on the peripheral wall of the housing 400. In practice, the down lamp is embedded into the hole of the installation place such as the wall body and the suspended ceiling through the peripheral wall of the shell 400, and the cable can pass out from the bottom of the shell 400 and be partially hidden.
Referring to fig. 1 to 5, in particular, the device further comprises a light-transmitting cover plate 500 adapted to cover the top port of the housing 400, a torsion spring 460 is connected to the outer peripheral wall of the housing 400, one presser foot of the torsion spring 460 abuts against the outer peripheral wall of the housing 400, and the other presser foot extends to the light-transmitting cover plate 500, so that the light-transmitting cover plate 500 is buckled on the top of the housing 400. In the utility model, the cover plate is also convenient to assemble and disassemble.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An anti-dazzle uniform-light down lamp is characterized in that: comprising the following steps:
a lamp panel (100) with one end provided with a lamp bead;
the anti-dazzle cover (200) is provided with a light inlet (210) and a light outlet (220) at the bottom and the top respectively, and the inner wall surface of the anti-dazzle cover (200) is provided with a reflecting surface with diamond-shaped graining;
the light mixing cover (300) is suitable for being connected with the lamp panel (100) to cover the lamp beads, the top surface of the light mixing cover (300) is an arc surface, the arc surface is suitable for sealing the light inlet (210), and light rays of the lamp beads enter the anti-dazzle cover (200) after passing through the light mixing cover (300).
2. The anti-glare uniform light down lamp in accordance with claim 1, wherein: the cambered surface is set to be a light mixing surface of Thiessen polygonal graining.
3. The anti-glare uniform light down lamp in accordance with claim 1 or 2, wherein: the lamp beads comprise at least two lamp beads with different color lights.
4. The anti-glare uniform light down lamp in accordance with claim 1 or 2, wherein: the light mixing cover (300) is made of semitransparent materials, and the glare value UGR of the light mixing cover (300) is smaller than 10.
5. The anti-glare uniform light down lamp in accordance with claim 1 or 2, wherein: the angle of the cambered surface is >65 degrees.
6. The anti-glare uniform light down lamp in accordance with claim 1 or 2, wherein: the light mixing cover (300) is used as an assembly matrix, the anti-dazzle cover (200) is in buckle connection with the light mixing cover (300) through positioning clamping pins (230), and the lamp panel (100) is in screw connection and/or buckle connection with the light mixing cover (300).
7. The anti-glare uniform light down lamp in accordance with claim 6, wherein: still include casing (400), the protruding extension of light mixing cover (300) part the week side of lamp plate (100), this protruding extension with the interior bottom interval setting of casing (400), and be provided with eye-splice (310), the inner peripheral wall of casing (400) is provided with annular draw-in groove (410) along circumference extension, the bottom of anti-dazzle cover (200) is provided with and is suitable for the buckle to connect location card foot (230) of eye-splice (310), just the periphery wall of anti-dazzle cover (200) is provided with and is suitable for the buckle to connect hasp card foot (240) of annular draw-in groove (410).
8. The anti-glare uniform light down lamp in accordance with claim 1 or 2, wherein: still include briquetting (420) and cable, the interior section of cable penetrates the inner bottom of casing (400), briquetting (420) with casing (400) centre gripping jointly the cable makes interior section of cable has certain redundant length, and can hang and break away from lamp plate (100) of casing (400), make the outer section of cable can carry the anti-dazzle uniform light down lamp.
9. The anti-glare uniform light down lamp in accordance with claim 8, wherein: the bottom integrated into one piece of casing (400) has many heat dissipation gusset (430) that the interval was arranged, forms heat dissipation clearance (440) between two adjacent heat dissipation gusset (430), connects the cable of lamp plate (100) passes the bottom of casing (400) to partly hide in one of them heat dissipation clearance (440), the perisporium of casing (400) be provided with recess (450) that heat dissipation clearance (440) correspond.
10. The anti-glare uniform light down lamp in accordance with claim 1 or 2, wherein: still include casing (400) and lid seal printing opacity apron (500) of casing (400) top port, the periphery wall of casing (400) is connected with torsional spring (460), one presser foot of torsional spring (460) is supported and is leaned on casing (400) periphery wall, and another presser foot extends to printing opacity apron (500), will printing opacity apron (500) is withheld the top of casing (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630797.4U CN220102943U (en) | 2023-06-25 | 2023-06-25 | Anti-dazzle uniform-light down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630797.4U CN220102943U (en) | 2023-06-25 | 2023-06-25 | Anti-dazzle uniform-light down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220102943U true CN220102943U (en) | 2023-11-28 |
Family
ID=88840722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321630797.4U Active CN220102943U (en) | 2023-06-25 | 2023-06-25 | Anti-dazzle uniform-light down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220102943U (en) |
-
2023
- 2023-06-25 CN CN202321630797.4U patent/CN220102943U/en active Active
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