CN110617427A - Light cutting lamp - Google Patents
Light cutting lamp Download PDFInfo
- Publication number
- CN110617427A CN110617427A CN201910898029.9A CN201910898029A CN110617427A CN 110617427 A CN110617427 A CN 110617427A CN 201910898029 A CN201910898029 A CN 201910898029A CN 110617427 A CN110617427 A CN 110617427A
- Authority
- CN
- China
- Prior art keywords
- light
- cutting
- lamp
- lamp body
- adjusting
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- 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
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
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- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/06—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultraviolet radiation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
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- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a light-cutting lamp, which comprises a lamp body, wherein the lamp body comprises an LED light source, a light-emitting end of the lamp body is provided with a light-cutting cover, the light-cutting cover is provided with a circular light-transmitting opening, four light-cutting sheets for shielding the light-transmitting opening are arranged around the light-transmitting opening, and the four light-cutting sheets are respectively arranged at equal intervals and can be movably connected around the light-cutting cover; the track box is connected with the guide rail and can move on the guide rail, and is provided with a rotating shaft; the adjusting frame is used for adjusting the irradiation angle of the lamp body, the adjusting frame is hinged to the two sides of the lamp body, and the adjusting frame is connected with the rotating shaft. The floodlight according to the present invention has the advantages of adjustable irradiation area, irradiation position and irradiation angle to better show the charm of the collection by controlling the illumination, thereby satisfying the high requirement of museums on the light control.
Description
Technical Field
The invention relates to the technical field of illumination, in particular to a light-cutting lamp.
Background
Museums are places for collecting, storing, displaying and studying physical objects representing natural and human cultural heritages, and for classifying objects having scientific, historical or artistic value, and for providing knowledge, education and appreciation to the public, and cultural education institutions, buildings, sites or social public institutions. In order to better exhibit collections such as cultural relics, calligraphy and painting, a museum can adopt the illuminating lamp to illuminate the collections so as to support the effects presented by the collections, but the existing illuminating lamp emits too wide light, no side-weight area is formed, the illuminating surface projected by the illuminating lamp cannot be controlled, the illumination cannot be adjusted to the collection as the side-weight area for illumination, and the high requirement of the museum on the light control cannot be met.
Disclosure of Invention
The present invention has been made to solve at least one of the problems occurring in the prior art, and an object of the present invention is to provide a tangential lamp which has advantages of adjusting an irradiation area, an irradiation position, and an irradiation angle to better show the charm of a collection by controlling illumination, thereby satisfying a high requirement of a museum for light control.
The cut-off lamp according to the embodiment of the present invention includes:
the LED lamp comprises a lamp body and a light source, wherein the light emitting end of the lamp body is provided with a light cutting cover, the light cutting cover is provided with a circular light transmitting opening, four light cutting sheets used for shielding the light transmitting opening are arranged around the light transmitting opening, and the four light cutting sheets are respectively arranged at equal intervals and can be movably connected around the light cutting cover;
the track box is connected with the guide rail and can move on the guide rail, and is provided with a rotating shaft;
the adjusting frame is used for adjusting the irradiation angle of the lamp body, the adjusting frame is hinged to the two sides of the lamp body, and the adjusting frame is connected with the rotating shaft.
The light-cutting lamp provided by the embodiment of the invention at least has the following technical effects: this cut-off lamp comprises lamp body, track box and three subassembly of alignment jig, and it need not to reform transform the original light source subassembly of lamp body, only needs add the light cutting cover at the lamp body light-emitting end, and through adjusting the area that shelters from of light-cutting piece in light-transmitting hole to change it and shine the face, reach only and carry out the purpose of emphatic shining to the collection. In addition, the irradiation position of the cut-off lamp can be changed at any time by the track box which can move on the guide rail, and the irradiation angle of the cut-off lamp can be changed by the connection and the matching of the rotating shaft and the adjusting frame, so that the multidirectional adjustment of the irradiation direction is realized.
According to some embodiments of the present invention, the light cutting sheet includes a light control handle, and a light cutting block connected to the light control handle, the light control handle being inserted into the light cutting cover, the light cutting block having a straight side and an arc side extending from both sides of the straight side to the light control handle.
According to some embodiments of the invention, the four light-cutting sheets are a first light-cutting sheet, a second light-cutting sheet, a third light-cutting sheet and a fourth light-cutting sheet, respectively, the first light-cutting sheet and the third light-cutting sheet are symmetrical to each other and are located at a first horizontal plane, the second light-cutting sheet and the fourth light-cutting sheet are symmetrical to each other and are located at a second horizontal plane, and the first horizontal plane is different from the second horizontal plane.
According to some embodiments of the invention, the light cutting cover is fixed at the light emitting end of the lamp body through screws.
According to some embodiments of the invention, the cutting cover is provided at a front end thereof with a filter mirror assembly for filtering infrared and ultraviolet rays.
According to some embodiments of the invention, the adjusting bracket is a U-shaped bracket, and the adjusting bracket is connected below the rotating shaft.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of the overall structure of a light-cutting lamp according to an embodiment of the present invention;
FIG. 2 is a schematic view of a light cutting mask according to an embodiment of the present invention;
FIG. 3 is a schematic view of a light-cutting sheet according to an embodiment of the present invention;
reference numerals: 100-a lamp body; 200-a track box; 300-an adjusting bracket; 110-cutting the mask; 120-a light-transmitting opening; 130-a light-cutting sheet; 210-a rotating shaft; 131-a dimmer handle; 132-a light-cutting block; 133-straight side; 134-arc edge; 140-a first cut sheet; 150-a second light-cutting sheet; 160-a third light-cutting sheet; 170-fourth light-cutting sheet; 180-filter mirror assembly.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1 to 3, a cut-off lamp according to an embodiment of the present invention includes:
the LED lamp comprises a lamp body 100 containing an LED light source, wherein a light-cutting cover 110 is arranged at the light-emitting end of the lamp body 100, a circular light-transmitting opening 120 is formed in the light-cutting cover 110, four light-cutting sheets 130 used for shielding the light-transmitting opening 120 are arranged around the light-transmitting opening 120, and the four light-cutting sheets 130 are respectively arranged at equal intervals and movably connected around the light-cutting cover 110;
the track box 200 is used for being connected with the guide rail and can move on the guide rail, and the track box 200 is provided with a rotating shaft 210;
the adjusting bracket 300 is used for adjusting the irradiation angle of the lamp body 100, the adjusting bracket 300 is hinged to both sides of the lamp body 100, and the adjusting bracket 300 is connected with the rotating shaft 210.
In this embodiment, the light-cutting lamp is composed of the lamp body 100, the track box 200 and the three components of the adjusting frame 300, and it is not necessary to reform the original light source component of the lamp body 100, and only the light-cutting cover 110 is added at the light-emitting end of the lamp body 100, and the shielding area of the light-cutting sheet 130 in the light-transmitting opening 120 is adjusted, so that the irradiation surface is changed, and the purpose of only performing key irradiation on the collection is achieved. In addition, the track box 200 capable of moving on the guide rail can change the irradiation position of the cut-off lamp at any time, and simultaneously, the irradiation angle of the cut-off lamp can be changed by the connection and matching of the rotating shaft 210 and the adjusting frame 300, so that the irradiation direction can be adjusted in multiple directions.
As shown in fig. 3, in some embodiments of the present invention, the light cutting sheet 130 includes a light adjusting handle 131, and a light cutting block 132 connected to the light adjusting handle 131, and the light adjusting handle 131 is inserted into the light cutting cover 110, so that the light emitting surface of the light cutting block 132 is changed by moving the light adjusting handle 131 to change the shielding area of the light transmitting opening 120. In addition, the light cutting block 132 is provided with a straight edge 133 and arc edges 134 extending from two sides of the straight edge 133 to the light adjusting handle 131, the arc edges 134 are matched with the round light transmission opening 120, light leakage can be avoided when the light cutting block 132 moves, the straight edges 133 of the four light cutting blocks 132 can be enclosed to form any square shape, and therefore the illumination area projected from the light transmission opening 120 is also square, and the light cutting block is very suitable for collection products, particularly for square calligraphy and painting. The light is uniformly projected in the painting and calligraphy by adopting a light cutting projection mode, and no light overflows, so that the painting and calligraphy works have the same shocking effect as self-luminescence, and the overall shape and details of the painting and calligraphy are better presented.
As shown in fig. 2, in some embodiments of the present invention, the four light-cutting sheets 130 are the first light-cutting sheet 140, the second light-cutting sheet 150, the third light-cutting sheet 160 and the fourth light-cutting sheet 170, preferably, the first light-cutting sheet 140 and the third light-cutting sheet 160 are symmetrical to each other and are located at a first horizontal plane, and the second light-cutting sheet 150 and the fourth light-cutting sheet 170 are symmetrical to each other and are located at a second horizontal plane, but the first horizontal plane is different from the second horizontal plane, that is, the four light-cutting sheets 130 are not all located at the same horizontal plane, so that the four light-cutting sheets 130 can be prevented from abutting against each other and being unable to move, and the thickness of the light-cutting cover 110 is not increased because the four light-cutting sheets 130 occupy one horizontal plane, thereby achieving.
In some embodiments of the present invention, the light cutting cover 110 is fixed at the light emitting end of the lamp body 100 by screws, so that the installation is convenient and the structure is stable.
In some embodiments of the present invention, a filter mirror assembly 180 is provided at the front end of the cutting cover 110, and the filter mirror assembly 180 is used for filtering infrared rays and ultraviolet rays. The reason is that the existence of infrared radiation in lamplight can cause the surface temperature of the exhibit to rise, thereby causing the expansion with heat and the contraction with cold of the exhibit, accelerating the aging speed of the exhibit, increasing the drying degree of the material, leading the material to be fragile and possibly causing the warping and cracking phenomena on the surface of the cultural relic. The ultraviolet rays of the lamplight can cause chemical reactions on the surface of the exhibit, so that the visible or hidden damages of the museum exhibit, such as fading, color change, quality change and the like, are caused, and the museum exhibit cannot be recovered by a protection means. Therefore, the thermal effect of infrared rays and the chemical effect of ultraviolet rays are prevented by the filtering action of the filter assembly 180, thereby playing a role of protecting the collection.
In some embodiments of the present invention, the adjusting bracket 300 is connected below the rotating shaft 210, so that the adjusting bracket 300 can rotate around the rotating shaft 210, and the lamp body 100 can swing up and down in the adjusting bracket 300 to realize angle adjustment; meanwhile, the adjusting frame 300 adopts a U-shaped support, so that the structure is simple and the cost is low.
A cut-off lamp according to an embodiment of the present invention will be described in detail in a specific embodiment with reference to fig. 1 to 3. It is to be understood that the following description is only exemplary, and not a specific limitation of the invention.
The LED lamp comprises a lamp body 100 containing an LED light source, wherein a light-cutting cover 110 is arranged at the light-emitting end of the lamp body 100, a circular light-transmitting opening 120 is formed in the light-cutting cover 110, four light-cutting sheets 130 used for shielding the light-transmitting opening 120 are arranged around the light-transmitting opening 120, and the four light-cutting sheets 130 are respectively arranged at equal intervals and movably connected around the light-cutting cover 110;
the track box 200 is used for being connected with the guide rail and can move on the guide rail, and the track box 200 is provided with a rotating shaft 210;
the adjusting bracket 300 is used for adjusting the irradiation angle of the lamp body 100, the adjusting bracket 300 is hinged to both sides of the lamp body 100, and the adjusting bracket 300 is connected with the rotating shaft 210.
The light cutting sheet 130 includes a light adjusting handle 131 and a light cutting block 132 connected to the light adjusting handle 131, the light adjusting handle 131 is inserted into the light cutting cover 110, and the light cutting block 132 has a straight edge 133 and an arc edge 134 extending from two sides of the straight edge 133 to the light adjusting handle 131. The four light-cutting sheets 130 are a first light-cutting sheet 140, a second light-cutting sheet 150, a third light-cutting sheet 160 and a fourth light-cutting sheet 170, respectively, the first light-cutting sheet 140 and the third light-cutting sheet 160 are symmetrical to each other and are located on a first horizontal plane, the second light-cutting sheet 150 and the fourth light-cutting sheet 170 are symmetrical to each other and are located on a second horizontal plane, and the first horizontal plane is different from the second horizontal plane. The light cutting cover 110 is fixed to the light emitting end of the lamp body 100 by screws. The front end of the light cutting cover 110 is provided with a filter assembly 180 for filtering infrared rays and ultraviolet rays. The adjustable bracket 300 is a U-shaped bracket.
According to the light-cutting lamp provided by the embodiment of the invention, at least some effects as follows can be achieved through the arrangement: the light cutting lamp is composed of three components, namely a lamp body 100, a track box 200 and an adjusting frame 300, the original light source component of the lamp body 100 is not required to be modified, only the light emitting end of the lamp body 100 is additionally provided with the light cutting cover 110, and the shielding area of the light cutting sheet 130 on the light transmitting opening 120 is adjusted, so that the irradiation surface of the light cutting cover is changed, and the aim of only performing key irradiation on a collection is fulfilled. In addition, the track box 200 capable of moving on the guide rail can change the irradiation position of the cut-off lamp at any time, and simultaneously, the irradiation angle of the cut-off lamp can be changed by the connection and matching of the rotating shaft 210 and the adjusting frame 300, so that the irradiation direction can be adjusted in multiple directions.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. A light-cutting lamp, comprising:
the LED lamp comprises a lamp body and a light source, wherein the light emitting end of the lamp body is provided with a light cutting cover, the light cutting cover is provided with a circular light transmitting opening, four light cutting sheets used for shielding the light transmitting opening are arranged around the light transmitting opening, and the four light cutting sheets are respectively arranged at equal intervals and can be movably connected around the light cutting cover;
the track box is connected with the guide rail and can move on the guide rail, and is provided with a rotating shaft;
the adjusting frame is used for adjusting the irradiation angle of the lamp body, the adjusting frame is hinged to the two sides of the lamp body, and the adjusting frame is connected with the rotating shaft.
2. The light-cutting lamp as claimed in claim 1, wherein: the light cutting sheet comprises a light adjusting handle and a light cutting stop block connected with the light adjusting handle, the light adjusting handle is inserted into the light cutting cover, and the light cutting stop block is provided with a straight edge and arc edges extending from two sides of the straight edge to the light adjusting handle.
3. A light-cutting lamp as claimed in claim 1 or 2, characterized in that: the four light-cutting sheets are respectively a first light-cutting sheet, a second light-cutting sheet, a third light-cutting sheet and a fourth light-cutting sheet, the first light-cutting sheet and the third light-cutting sheet are symmetrical to each other and are positioned on a first horizontal plane, the second light-cutting sheet and the fourth light-cutting sheet are symmetrical to each other and are positioned on a second horizontal plane, and the first horizontal plane is different from the second horizontal plane.
4. The light-cutting lamp as claimed in claim 1, wherein: the light cutting cover is fixed at the light emitting end of the lamp body through screws.
5. The light-cutting lamp according to claim 1 or 4, wherein: and a filter mirror assembly for filtering infrared rays and ultraviolet rays is arranged at the front end of the light cutting cover.
6. The light-cutting lamp as claimed in claim 1, wherein: the adjusting frame is a U-shaped support and is connected below the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910898029.9A CN110617427A (en) | 2019-09-23 | 2019-09-23 | Light cutting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910898029.9A CN110617427A (en) | 2019-09-23 | 2019-09-23 | Light cutting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110617427A true CN110617427A (en) | 2019-12-27 |
Family
ID=68924129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910898029.9A Pending CN110617427A (en) | 2019-09-23 | 2019-09-23 | Light cutting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110617427A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118149329A (en) * | 2024-05-09 | 2024-06-07 | 苏州优麦思照明科技有限公司 | Light-cut type LED intelligent light source module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201954474U (en) * | 2011-01-21 | 2011-08-31 | 东莞市佳博照明有限公司 | An adjustable light cutting device for a lamp |
| CN207438281U (en) * | 2017-09-20 | 2018-06-01 | 深圳市爱博光电有限公司 | A kind of varifocal LED track spotlight |
| CN209042136U (en) * | 2019-01-08 | 2019-06-28 | 王明兴 | A kind of novel track lamp |
| CN210511240U (en) * | 2019-09-23 | 2020-05-12 | 江门市想天照明科技有限公司 | Light cutting lamp |
-
2019
- 2019-09-23 CN CN201910898029.9A patent/CN110617427A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201954474U (en) * | 2011-01-21 | 2011-08-31 | 东莞市佳博照明有限公司 | An adjustable light cutting device for a lamp |
| CN207438281U (en) * | 2017-09-20 | 2018-06-01 | 深圳市爱博光电有限公司 | A kind of varifocal LED track spotlight |
| CN209042136U (en) * | 2019-01-08 | 2019-06-28 | 王明兴 | A kind of novel track lamp |
| CN210511240U (en) * | 2019-09-23 | 2020-05-12 | 江门市想天照明科技有限公司 | Light cutting lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118149329A (en) * | 2024-05-09 | 2024-06-07 | 苏州优麦思照明科技有限公司 | Light-cut type LED intelligent light source module |
| CN118149329B (en) * | 2024-05-09 | 2024-07-09 | 苏州优麦思照明科技有限公司 | Light-cut type LED intelligent light source module |
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