CN116428551B - Light-changing structure and wall washing lamp - Google Patents
Light-changing structure and wall washing lamp Download PDFInfo
- Publication number
- CN116428551B CN116428551B CN202310459138.7A CN202310459138A CN116428551B CN 116428551 B CN116428551 B CN 116428551B CN 202310459138 A CN202310459138 A CN 202310459138A CN 116428551 B CN116428551 B CN 116428551B
- Authority
- CN
- China
- Prior art keywords
- light
- lamp
- changing
- movable end
- moves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005406 washing Methods 0.000 title claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005286 illumination Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 241000258971 Brachiopoda Species 0.000 description 6
- 239000011324 bead Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention relates to a wall washer lamp, which comprises a light-changing piece and a regulator; the adjuster comprises a fixed end and a movable end, and the movable end moves when the fixed end is adjusted; the light changing piece is connected to the movable end, and when the movable end moves, the light changing piece moves. Above-mentioned become light structure and wash pinup, owing to adopted the illumination effect adjustment when the regulator has realized the installation for a section lamp just can satisfy multiple illumination demand, has reduced the cost of prepareeing goods of trade company, promotes the economic benefits of product.
Description
Technical Field
The invention relates to the field of commercial illumination, in particular to a wall washer lamp.
Background
The existing linear wall washing lamp generally selects different lenses to meet lighting requirements according to parameters such as wall height, distance between a lamp and a wall surface, lamp bead types and the like, so that a merchant needs to prepare various types of stock when preparing goods, certain stock pressure can be caused, and a lamp is needed to meet different lighting requirements.
Disclosure of Invention
In view of the above, it is desirable to provide a wall washer lamp that solves at least one of the problems described above.
A wall washer comprises a light-changing sheet and a regulator;
the adjuster comprises a fixed end and a movable end, and the movable end moves when the fixed end is adjusted;
the light changing piece is connected to the movable end, and when the movable end moves, the light changing piece moves.
As a further aspect of the invention: the fixed end is arranged on the shell of the lamp, the adjusting part of the fixed end is positioned at the outer side of the shell, and the driving part of the fixed end is positioned at the inner side of the shell;
the movable end is connected with the driving part.
As a further aspect of the invention: the fixed end is a shoulder bolt, one end of a bolt thread is positioned in the lamp body, and the bolt head is positioned outside the lamp body;
the movable end is a sliding block with a groove, and the convex points on the light changing sheet are matched with the grooves on the sliding block;
the shoulder bolt is in threaded fit with the sliding block, and when the bolt is rotated, the sliding block moves up and down to drive the light-changing piece to horizontally move.
The wall washer comprises a lamp shell, a lamp panel and a lens, wherein the lamp panel is arranged in the lamp shell, the lens is arranged on the lamp panel, and the wall washer further comprises any one of the light-changing structures;
the light-changing piece is arranged in the lamp housing, and the light-changing part of the light-changing piece corresponds to the light-emitting part of the lens.
As a further aspect of the invention: when the light changing sheet moves, the irradiation angle of the wall washing lamp is changed; or (b)
The spot size of the wall washer lamp is changed.
As a further aspect of the invention: the opposite walls of the two sides in the lamp housing are provided with light-changing sheet grooves;
two opposite sides of the light-changing sheet are arranged in the light-changing sheet groove;
the light-changing piece moves along the light-changing piece groove.
As a further aspect of the invention: the movable end of the regulator is provided with an inclined chute;
a bump is arranged at one end of the light changing sheet, which is close to the movable end, and the bump is arranged in the chute;
when the movable end moves, the convex point moves in the sliding groove.
As a further aspect of the invention: the movable end is positioned between the two light-changing sheets;
the section of the movable end is trapezoid, and two inclined planes of the movable end face to the two light-changing sheets respectively;
the sliding groove is positioned on a vertical surface of the side surface of the movable end;
one end of the two light-changing sheets, which is close to the movable end, is in a concave shape, and the notch corresponds to the inclined plane of the movable end and contains the inclined plane in the notch;
the salient points are arranged on two side edges of the notch and correspond to the positions of the sliding grooves.
As a further aspect of the invention: the fixed end is a shoulder bolt, the adjusting part and the water blocking part are positioned at the outer side of the lamp shell, and the water blocking part blocks a gap between the fixed end and the lamp shell;
the fixed end is fixed on the lamp housing by the fixing piece, and the fixed end can rotate on the lamp housing by taking the axis of the fixed end as the center.
As a further aspect of the invention: the water blocking part is a circular shoulder, and a rubber ring is arranged towards one side of the lamp housing;
the fixing piece is provided with a containing cavity, the containing cavity wraps the water blocking part, a through hole is formed in one side, away from the lamp shell, of the fixing piece, and the adjusting part is exposed:
and rubber rings are arranged on the contact surface of the fixing piece and the lamp shell and the contact surface of the fixing piece and the water blocking part.
Above-mentioned become light structure and wash pinup, owing to adopted the illumination effect adjustment when the regulator has realized the installation for a section lamp just can satisfy multiple illumination demand, has reduced the cost of prepareeing goods of trade company, promotes the economic benefits of product.
Drawings
FIG. 1 is a schematic view of a light-altering structure according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a wall washer according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of the movable end;
FIG. 4 is a schematic diagram of a fixed end installation;
FIG. 5 is a schematic view of a fixed end structure;
FIG. 6 is a schematic structural view of a fastener;
FIG. 7 is an enlarged view of a portion of FIG. 2 at B;
fig. 8 is a partial view of fig. 1 at a.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following describes a light-changing structure and a wall washer lamp in detail 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 invention.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "center," "longitudinal," "transverse," "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used as references to orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and are not to be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
Referring to fig. 1, an embodiment of the present invention provides a light-changing structure, which includes a light-changing sheet 100 and a regulator 200; the adjuster 200 is used for adjusting the position of the light-changing sheet 100, so as to adjust the irradiation angle or irradiation area and shape of the lamp. It should be noted that the light-changing sheet 100 is essentially an optical lens, and the principle thereof is to change the light path by changing the positions of the light-changing sheet 100 and the light source based on the shape of the light-changing sheet 100, so as to realize the change of the illumination effect.
The adjuster 200 includes a fixed end 210 and a movable end 220, and the movable end 220 moves when the fixed end 210 is adjusted. The adjuster 200 includes two forms, a manual form and an electric form, wherein a schematic diagram of the manual form is shown in the drawings, the manual form is that a fixed end 210 is a bolt, a movable end 220 is a sliding block assembled with the bolt through threads, the bolt is screwed, and the sliding block moves up and down along the bolt, similar to the principle of a screw-nut pair; in the electric mode, the fixed end 210 is a controller and a motor electrically connected with the controller, a screw rod is arranged on the output end of the motor, the movable end 220 is a sliding block, and the working principle is the same as that of the manual mode, except for the driving mode. In theory, in the electric mode, besides the motor and the screw nut pair, other mechanisms capable of achieving the same actions, such as a telescopic motor and a connecting rod mechanism, can be adopted.
The light conversion sheet 100 is connected to the movable end 220, and when the movable end 220 moves, the light conversion sheet 100 moves. In this embodiment, as shown in fig. 2-3, the movable end 220 is a trapezoid block, and is located between two light-changing sheets 100, and an inclined chute 221 is disposed on the movable end 220, so that when the trapezoid block moves up and down, the two light-changing sheets 100 are driven to move in opposite directions or move in opposite directions, and in this embodiment, the light effect is changed by horizontally traversing the light-changing sheets 100. It can be understood that the light change can be achieved by changing the distance between the light-changing sheet 100 and the light source or changing the included angle between the light-changing sheet 100 and the light source, and correspondingly, the connection mode between the movable end 220 and the light-changing sheet 100 can be changed, for example, the distance can be changed, the light-changing sheet 100 and the movable end 220 can be directly and fixedly connected, when the sliding block moves up and down on the screw rod or the bolt, the light-changing sheet 100 is driven to move up and down, the distance between the light-changing sheet 100 and the light source is adjusted, and similarly, the angle can be adjusted by fixing one end of the light-changing sheet 100 and the other end of the light-changing sheet 220.
Further, as shown in fig. 4, the fixed end 210 is disposed on the housing of the lamp, the adjusting portion 211 of the fixed end 210 is located at the outer side of the housing, and the driving portion 212 of the fixed end 210 is located at the inner side of the housing; in this embodiment, the adjusting portion 211 and the driving portion 212 of the fixing end 210 are respectively disposed inside and outside the housing, so as to realize the adjustment of the illumination effect outside the outer lamp body, so that the adjustment is convenient to be performed on the construction site according to specific requirements, and one lamp can meet most of requirements, thereby reducing the stock cost of merchants.
The movable end 220 is connected to the driving part 212, the driving part 212 is a threaded part of a bolt or a screw rod based on the specific structure of the adjuster 200, the movable end 220 is a slider screwed with the driving part 212, and the movement of the movable end 220 is realized by the rotation of the driving part 212.
Further, the fixing end 210 is a shoulder bolt, one end of the bolt thread is located inside the lamp body, and the bolt head is located outside the lamp body; in this embodiment, as shown in fig. 4, the fixed end 210 penetrates through the housing, specifically, the thread portion of the bolt is completely inside the lamp housing, the shoulder portion of the bolt is outside the housing, and the bolt can only rotate on the housing, so that the bolt does not relatively displace with the housing, and the condition of adjusting the position of the movable end 220 outside the housing is satisfied.
The invention also provides a wall washer lamp, as shown in fig. 2, comprising a lamp housing 300, a lamp panel 400 and a lens 500, wherein the lamp panel 400 is arranged in the lamp housing 300, the lens 500 is arranged on the lamp panel 400, and the wall washer lamp further comprises any one of the light-changing structures, namely a scheme for realizing the adjustment of an internal light-changing plate outside the housing, so that the technical effect of freely adjusting different requirements is realized;
the light-changing sheet 100 is disposed in the lamp housing 300, the light-changing portion 110 of the light-changing sheet 100 corresponds to the light-emitting portion of the lens 500, in the linear wall-washing lamp, a plurality of beads are generally arranged on the lamp panel 400 in a linear array, one lens 500 is disposed at each bead, the conventional linear wall-washing lamp uses different lenses 500 according to parameters such as wall height, distance between the lamp and the wall surface, and type of the employed beads, so as to meet the lighting requirement, in this embodiment, only the light-changing sheet 100 with adjustable position is required, as shown in fig. 1, the light-changing sheet 100 is in a strip shape, and in a targeted manner, as shown in fig. 8, only a corresponding light-changing structure is required to be disposed at the light-emitting portion of the lens 500, so that the light-changing portion 110 as a whole only occupies a small part of the light-changing sheet 100, the difficulty and cost of opening the mold are reduced, and correspondingly, and the anti-glare component 111 can be disposed at the light-emitting position of the light-changing portion 110, so as to achieve the anti-glare purpose.
Further, when the light-changing sheet 100 moves, the irradiation angle of the wall washer lamp is changed; or changing the spot size of the wall washer lamp; in this embodiment, the purpose of changing the optical path is achieved by setting some structures, such as saw teeth, waves, etc., that is, the above-mentioned light-changing portion 110, the specific structure of which can be set according to the optical principle, which will not be described herein.
Further, light-changing sheet grooves 310 are formed on opposite walls of both sides of the inside of the lamp housing 300, specifically, as shown in fig. 7, the light-changing sheet grooves 310 are formed along the length of the lamp housing 300, and two opposite sides of the light-changing sheet 100 are disposed in the light-changing sheet grooves 310; the light-changing sheet 100 moves along the light-changing sheet groove 310, that is, moves along the length direction of the linear wall washer, and adopts the serrated light-changing portion 110, and the serrated lines are perpendicular to the moving direction of the light-changing sheet 100, so that the light spot width of the lamp can be changed.
Further, the movable end 220 of the regulator 200 is provided with an inclined chute 221; a bump 120 is disposed at one end of the light-changing sheet 100 near the movable end 220, and the bump 120 is disposed in the chute 221; when the movable end 220 moves, the protruding point 120 slides in the sliding groove 221;
further, the movable end 220 is located between the two light-changing sheets 100; the section of the movable end 220 is trapezoidal, and two inclined planes of the movable end 220 face the two light-changing sheets 100 respectively;
the sliding groove 221 is located on a vertical surface of the side surface of the movable end 220;
one end of the light-changing sheets 100 near the movable end 220 is in a concave shape, and the notch corresponds to the inclined plane of the movable end 220 and contains the inclined plane in the notch;
the protruding points 120 are disposed on two sides of the notch, and correspond to the positions of the sliding grooves 221. In the foregoing description, it is mentioned that the movable end 220 is located between two light-changing sheets 100, and this structure can meet the requirement of the light spot adjustment of a longer linear wall washer, or alternatively, two adjusters 200 may be used to respectively adjust one light-changing sheet 100, specifically, two movable ends 220 are respectively connected to two ends of the light-changing sheet 100, so as to realize the adjustment of the angle and height of the light-changing sheet, and reduce the light-changing sheet grooves 310 on the inner wall of the lamp housing 300, so as to realize the diversified adjustment effect.
Further, the fixed end 210 is a shoulder bolt, the adjusting portion 211 and the water blocking portion 213 are located outside the lamp housing 300, and the water blocking portion 213 blocks a gap between the fixed end 210 and the lamp housing 300;
the fixing end 210 is fixed to the lamp housing 300 by a fixing member 600, and the fixing end 210 is rotatable on the lamp housing 300 about its own axis.
Further, as shown in fig. 5, the water blocking portion 213 is an annular shoulder, and a rubber ring is disposed towards one side of the lamp housing 300, so that not only can the liquid be blocked from entering the inside of the lamp housing 300, but also the rubber ring can provide a damping force for the rotation of the bolt, because the bolt may rotate due to vibration caused by installation, resulting in displacement of the adjusted light-changing sheet 100 during installation, and finally, poor lighting effect is caused, and the influence can be eliminated by the damping provided by the rubber ring, so that the polarizer 100 after adjustment is ensured not to be displaced;
as shown in fig. 6, the fixing member 600 has a receiving cavity 610, the receiving cavity 610 encloses the water blocking portion 213, and a through hole is formed at a side of the fixing member 600 away from the lamp housing 300 to expose the adjusting portion 211:
the contact surface of the fixing piece 600 and the lamp housing 300, and the contact surface of the water blocking portion 213 are provided with rubber rings, after the fixing piece 600 is fixed on the lamp housing 300, the rubber rings between the fixing piece 600 and the bolts can generate extrusion force, so that the rubber rings between the bolts and the lamp housing 300 are tightly pressed, and in a comprehensive view, the three rubber rings completely seal gaps between the bolts and the lamp housing 300, form a double-layer sealing structure, have better waterproof effect, and meet the requirement of outdoor use.
The present invention is not limited to the above-mentioned embodiments, but is intended to be limited to the following embodiments, and any modifications, equivalent changes and variations in the above-mentioned embodiments can be made by those skilled in the art without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a wall washer lamp, includes lamp body (300), lamp plate (400), lens (500), lamp plate (400) set up in lamp body (300), lens (500) set up in on lamp plate (400), its characterized in that: the light-changing structure comprises a light-changing sheet (100) and a regulator (200);
the light-changing piece (100) is arranged in the lamp housing (300), and a light-changing part (110) of the light-changing piece (100) corresponds to a light-emitting part of the lens (500);
the adjuster (200) comprises a fixed end (210) and a movable end (220), wherein the movable end (220) moves when the fixed end (210) is adjusted;
the light-changing piece (100) is connected to the movable end (220), and when the movable end (220) moves, the light-changing piece (100) moves;
the movable end (220) of the regulator (200) is provided with an inclined chute (221);
a salient point (120) is arranged at one end, close to the movable end (220), of the light changing sheet (100), and the salient point (120) is arranged in the sliding groove (221);
when the movable end (220) moves, the convex point (120) moves in the sliding groove (221);
the movable end (220) is positioned between the two light-changing sheets (100);
the section of the movable end (220) is trapezoid, and two inclined planes of the movable end (220) face to the two light-changing sheets (100) respectively;
the sliding groove (221) is positioned on a vertical surface of the side surface of the movable end (220);
one end of each light-changing piece (100) close to the movable end (220) is in a concave shape, and a notch corresponds to the inclined surface of the movable end (220) and contains the inclined surface in the notch;
the protruding points (120) are arranged on two side edges of the notch and correspond to the positions of the sliding grooves (221).
2. A wall washer lamp as recited in claim 1, wherein: the fixed end (210) is arranged on the shell of the lamp, the adjusting part (211) of the fixed end (210) is positioned on the outer side of the shell, and the driving part (212) of the fixed end (210) is positioned on the inner side of the shell;
the movable end (220) is connected to the driving part (212).
3. A wall washer lamp as in claim 1 or 2, wherein: the fixed end (210) is a shoulder bolt, one end of a bolt thread is positioned inside the lamp body, and the bolt head is positioned outside the lamp body;
the movable end (220) is a sliding block with grooves, and the convex points on the light changing sheet (100) are matched with the grooves on the sliding block;
the shoulder bolt is in threaded fit with the sliding block, and when the bolt is rotated, the sliding block moves up and down to drive the light-changing piece (100) to horizontally move.
4. A wall washer lamp as recited in claim 1, wherein: when the light-changing piece (100) moves, the irradiation angle of the wall washing lamp is changed; or (b)
The spot size of the wall washer lamp is changed.
5. A wall washer lamp as recited in claim 1, wherein: a light-changing sheet groove (310) is arranged on the opposite walls on the two sides in the lamp housing (300);
two opposite sides of the light-changing sheet (100) are placed in the light-changing sheet groove (310);
the light-changing sheet (100) moves along the light-changing sheet groove (310).
6. A wall washer lamp as recited in claim 1, wherein: the fixed end (210) is a shoulder bolt, the adjusting part (211) and the water blocking part (213) are positioned at the outer side of the lamp housing (300), and the water blocking part (213) blocks a gap between the fixed end (210) and the lamp housing (300);
the fixed end (210) is fixed on the lamp housing (300) by a fixing piece (600), and the fixed end (210) can rotate on the lamp housing (300) by taking the axis of the fixed end as the center.
7. The wall washer lamp as recited in claim 6, wherein: the water blocking part (213) is a circular shoulder, and a rubber ring is arranged towards one side of the lamp housing (300);
the fixing piece (600) is provided with a containing cavity (610), the containing cavity (610) wraps the water blocking part (213) therein, one side, far away from the lamp housing (300), of the fixing piece (600) is provided with a through hole, and the adjusting part (211) is exposed:
rubber rings are arranged on the contact surface of the fixing piece (600) and the lamp housing (300) and the contact surface of the fixing piece and the water blocking part (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310459138.7A CN116428551B (en) | 2023-04-17 | 2023-04-17 | Light-changing structure and wall washing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310459138.7A CN116428551B (en) | 2023-04-17 | 2023-04-17 | Light-changing structure and wall washing lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116428551A CN116428551A (en) | 2023-07-14 |
| CN116428551B true CN116428551B (en) | 2024-01-23 |
Family
ID=87083220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310459138.7A Active CN116428551B (en) | 2023-04-17 | 2023-04-17 | Light-changing structure and wall washing lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116428551B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103890485A (en) * | 2011-10-23 | 2014-06-25 | 马田专业公司 | Illumination device with multi-colored light beam |
| CN210153585U (en) * | 2019-08-16 | 2020-03-17 | 中山市赫尼尔照明科技有限公司 | Lamp convenient for adjusting illumination area |
| CN214094113U (en) * | 2020-04-30 | 2021-08-31 | 利安分销有限公司 | Illumination system capable of adjusting light distribution mode |
| CN215636753U (en) * | 2021-08-23 | 2022-01-25 | 广东耀铭芯照明有限公司 | LED wall washer lamp with adjustable illumination range |
| CN216010624U (en) * | 2021-07-09 | 2022-03-11 | 宁夏雷谛斯科技有限公司 | Wall washer lamp installed on single bracket |
| CN216143625U (en) * | 2021-08-03 | 2022-03-29 | 南京海腾科技有限公司 | LED wall washer lamp with good light condensation performance |
| CN216693210U (en) * | 2021-12-09 | 2022-06-07 | 杭州萧科节能科技有限公司 | Anti-glare integrated wall washer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3557126B1 (en) * | 2018-04-20 | 2024-03-13 | Insolight SA | Optomechanical system and method for controlling the photometric distribution of luminaires and corresponding luminaires |
-
2023
- 2023-04-17 CN CN202310459138.7A patent/CN116428551B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103890485A (en) * | 2011-10-23 | 2014-06-25 | 马田专业公司 | Illumination device with multi-colored light beam |
| CN210153585U (en) * | 2019-08-16 | 2020-03-17 | 中山市赫尼尔照明科技有限公司 | Lamp convenient for adjusting illumination area |
| CN214094113U (en) * | 2020-04-30 | 2021-08-31 | 利安分销有限公司 | Illumination system capable of adjusting light distribution mode |
| CN216010624U (en) * | 2021-07-09 | 2022-03-11 | 宁夏雷谛斯科技有限公司 | Wall washer lamp installed on single bracket |
| CN216143625U (en) * | 2021-08-03 | 2022-03-29 | 南京海腾科技有限公司 | LED wall washer lamp with good light condensation performance |
| CN215636753U (en) * | 2021-08-23 | 2022-01-25 | 广东耀铭芯照明有限公司 | LED wall washer lamp with adjustable illumination range |
| CN216693210U (en) * | 2021-12-09 | 2022-06-07 | 杭州萧科节能科技有限公司 | Anti-glare integrated wall washer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116428551A (en) | 2023-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11844389B2 (en) | Head-mounted welding mask | |
| CN104421774A (en) | Embedded type LED (light emitting diode) panel lamp and mounting structure thereof | |
| CN116428551B (en) | Light-changing structure and wall washing lamp | |
| CN219812189U (en) | Laser television and blue reverse mirror rotating assembly for same | |
| CN214618684U (en) | Monitoring device for network debugging | |
| CN210688128U (en) | Lighting lamp with driving function | |
| CN108478966A (en) | A kind of intelligent fire robot | |
| CN213810150U (en) | Light beam lamp with automatically rotating screen | |
| CN217635233U (en) | Energy-saving focusing track lamp | |
| CN213990764U (en) | Automatic regulation formula traffic monitoring device | |
| CN116557812B (en) | Lifting type court lamp capable of adjusting light irradiation effect | |
| CN218119540U (en) | Linear projecting lamp structure of IP67 | |
| CN213362211U (en) | Garden lamp of adjustable lamp pole support frame angle | |
| CN218845814U (en) | LED line lamp with adjustable length | |
| CN219933895U (en) | Rotatory screens projecting lamp | |
| CN216521460U (en) | Composite reflector plate with multi-angle reflection | |
| CN212161145U (en) | Installation equipment for electric power iron tower signboard | |
| CN209782497U (en) | Front light | |
| CN217443622U (en) | Novel eyepiece diopter adjustment mechanism | |
| CN210398525U (en) | Aviation obstruction light | |
| CN216667603U (en) | Searchlighting lamp moving and adjusting aluminum profile track | |
| WO2022178855A1 (en) | Light-regulating mechanism, vehicle light module, vehicle light and vehicle | |
| CN214306778U (en) | Embedded lamp with adjustable light emitting angle | |
| CN217720649U (en) | Splicing mechanism of bus duct | |
| CN212929687U (en) | Energy-saving lamp holder convenient to disassemble and assemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |