CN110594635A - Projecting lamp - Google Patents

Projecting lamp Download PDF

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Publication number
CN110594635A
CN110594635A CN201910898015.7A CN201910898015A CN110594635A CN 110594635 A CN110594635 A CN 110594635A CN 201910898015 A CN201910898015 A CN 201910898015A CN 110594635 A CN110594635 A CN 110594635A
Authority
CN
China
Prior art keywords
module
lamp
light source
mounting
led light
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
Application number
CN201910898015.7A
Other languages
Chinese (zh)
Inventor
朱忠武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangmen City Xiang Tian Lighting Co Ltd
Original Assignee
Jiangmen City Xiang Tian Lighting Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangmen City Xiang Tian Lighting Co Ltd filed Critical Jiangmen City Xiang Tian Lighting Co Ltd
Priority to CN201910898015.7A priority Critical patent/CN110594635A/en
Publication of CN110594635A publication Critical patent/CN110594635A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02Combinations of only two kinds of elements
    • F21V13/04Combinations of only two kinds of elements the elements being reflectors and refractors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/104Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • F21V21/30Pivoted housings or frames
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The invention discloses a spotlight which comprises an illumination module, a plurality of light source modules and a plurality of LED light source modules, wherein the plurality of light source modules are arranged in a plurality of light cylinders; the adjusting module is used for adjusting the irradiation direction of the illuminating module, and is provided with a turntable capable of rotating in the horizontal direction and a hinge piece capable of moving in the vertical direction, and the hinge piece is connected between the turntable and the lamp tube; the mounting module is used for being mounted on a ceiling, the mounting module is connected with the lighting module through the adjusting module, and the rotary disc can be movably mounted in the mounting module. The spotlight has the advantages of simple structure, capability of adjusting the irradiation angle in multiple directions after installation, easiness in operation and wide application range.

Description

Projecting lamp
Technical Field
The invention relates to the technical field of illumination, in particular to a spotlight.
Background
The spot lamp is a lighting lamp which is installed on a ceiling and emits light downwards, and can be applied to hotels, families, coffee houses and other places.
Current shot-light structure is complicated, and the angle of shining after the installation is difficult to adjust, leads to in the use, can't carry out multi-angle adjustment according to the needs that use scene daylighting, causes to use inconveniently.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art, and provides a spot lamp which is simple in structure, easy to operate and wide in application range, and the irradiation angle can be still adjusted in multiple directions after installation.
According to the embodiment of the invention, the spot lamp comprises:
the lighting module is provided with a plurality of lamp barrels and an LED light source module fixed in the lamp barrels;
the adjusting module is used for adjusting the irradiation direction of the illuminating module, and is provided with a turntable capable of rotating in the horizontal direction and a hinge piece capable of moving in the vertical direction, and the hinge piece is connected between the turntable and the lamp tube;
the mounting module is used for being mounted on a ceiling, the mounting module is connected with the lighting module through the adjusting module, and the rotary disc can be movably mounted in the mounting module.
The spotlight provided by the embodiment of the invention at least has the following technical effects: the spot lamp consists of three modules, namely a lighting module, an adjusting module and an installation module, has a simple structure, and is very convenient to install and replace due to the adoption of a modular design; the rotation of a lamp tube in the horizontal direction can be realized by utilizing the rotary disc in the adjusting module, the rotation of the lamp tube in the vertical direction can be realized by utilizing the hinge piece, and the lamp tube can rotate randomly in a three-dimensional space by combining the rotary disc and the hinge piece, so that the multi-azimuth adjustment of the irradiation direction of the spotlight is realized, and the operation is easy. Because the lighting module is provided with a plurality of lamp tubes, each lamp tube can irradiate different directions according to the requirement, thereby expanding the application range; the installation module is only needed to be installed on the ceiling during installation, and the adjustment module is only needed to be rotated during adjustment, so that the operation is simple and rapid, and the structural design is very humanized.
According to some embodiments of the present invention, the LED light source module includes an aluminum substrate, an LED light source disposed on the aluminum substrate, a reflective cup covering a light emitting end of the LED light source, and an optical lens fixed on the reflective cup.
According to some embodiments of the invention, the hinge member is provided with a hook, the hook is fixed below the turntable, the hook penetrates through a rotating shaft which is horizontally arranged, and the hook is connected with the lamp barrel through the rotating shaft.
According to some embodiments of the invention, the installation module comprises an embedded part, an installation box body matched with the embedded part, and a plurality of positioning cylinders arranged on the installation box body, wherein the positioning cylinders correspond to the lamp cylinders one by one.
According to some embodiments of the invention, the installation module comprises an installation box body and a plurality of positioning cylinders arranged on the installation box body, wherein elastic buckles are arranged on two sides of the installation box body, the bottom surface of the installation box body is provided with sealed edges, and the positioning cylinders and the lamp cylinders correspond one by one.
According to some embodiments of the present invention, a circle of convex edge surrounds an end of the positioning cylinder connected to the rotary plate, a groove matched with the convex edge is formed on an edge of the rotary plate, and the convex edge is embedded into the groove.
According to some embodiments of the invention, there are four of the lamp cartridges, and four of the lamp cartridges are arranged side by side.
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 spot lamp according to an embodiment of the present invention (with embedded parts);
FIG. 2 is a schematic view of the internal structure of the spot lamp according to the embodiment of the present invention (with embedded parts);
FIG. 3 is a schematic view of the overall structure of the spot lamp according to the embodiment of the present invention (without embedded parts);
FIG. 4 is a schematic view of the internal structure of a spot lamp according to an embodiment of the present invention (without embedded parts);
FIG. 5 is a schematic structural diagram of a conditioning module of an embodiment of the present invention;
FIG. 6 is a schematic structural view of a positioning cylinder according to an embodiment of the present invention;
reference numerals: 100-a lighting module; 200-a regulation module; 300-installing a module; 110-a lamp barrel; 120-LED light source module; 210-a turntable; 220-a hinge; 230-a hook; 240-a rotating shaft; 310-embedded parts; 320-installing a box body; 330-positioning cylinder; 340-elastic buckle; 350-edge sealing; 331-a convex edge; 211-grooves.
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 6, a spot lamp according to an embodiment of the present invention includes:
an illumination module 100 provided with a plurality of lamp cartridges 110 and an LED light source module 120 fixed inside the lamp cartridges 110;
the adjusting module 200 is used for adjusting the irradiation direction of the lighting module 100, the adjusting module 200 is provided with a turntable 210 which can rotate in the horizontal direction and a hinge 220 which can move in the vertical direction, and the hinge 220 is connected between the turntable 210 and the lamp barrel 110;
a mounting module 300 for mounting to a ceiling, the mounting module 300 being connected to the lighting module 100 through the adjusting module 200, and the dial 210 being movably installed in the mounting module 300.
In the embodiment, the spot lamp consists of three modules, namely a lighting module 100, an adjusting module 200 and an installation module 300, has a simple structure, and is very convenient to install and replace due to the adoption of a modular design; the rotation of the lamp barrel 110 in the horizontal direction can be realized by using the turntable 210 in the adjusting module 200, the rotation of the lamp barrel 110 in the vertical direction can be realized by using the hinge 220, and the two are combined, so that the lamp barrel 110 can rotate freely in the three-dimensional space, thereby realizing the multi-directional adjustment of the irradiation direction of the spotlight and being easy to operate. Since the lighting module 100 is provided with the plurality of lamp cartridges 110, each lamp cartridge 110 can illuminate different directions as required, thereby expanding the application range; when the installation is carried out, only the installation module 300 needs to be installed on the ceiling, and only the adjustment module 200 needs to be rotated when the adjustment is carried out, so that the operation is simple and rapid, and the structural design is very humanized.
In some embodiments of the invention, the LED light source module 120 includes an aluminum substrate, an LED light source disposed on the aluminum substrate, a reflective cup covering the light emitting end of the LED light source, and an optical lens fixed on the reflective cup. The LED light source is arranged on the aluminum substrate with good heat dissipation performance, so that the service life of the LED light source can be prolonged; light emitted by the LED light source is reflected by the reflecting cup and then is emitted from the optical lens, so that the irradiation brightness of the spotlight is enhanced.
In some embodiments of the present invention, the hinge 220 is provided with a hook 230, the hook 230 is connected to a horizontally disposed rotating shaft 240, and the hook 230 is connected to the lamp barrel 110 through the rotating shaft 240. Thus, when the rotating shaft 240 rotates, the lamp barrel 110 connected thereto rotates in the vertical direction. Meanwhile, since the hook 230 is fixed below the turntable 210, when the turntable 210 rotates, the lamp barrel 110 also rotates in a horizontal direction.
In some embodiments of the present invention, as shown in fig. 1-2, the mounting module 300 includes an embedded part 310, a mounting box 320 matched with the embedded part 310, and a plurality of positioning cylinders 330 disposed on the mounting box 320, wherein the positioning cylinders 330 correspond to the lamp cylinders 110 one by one. When the installation is performed in this way, the embedded part 310 is embedded into the ceiling, and then the installation box 320 is installed into the embedded part 310.
In some embodiments of the present invention, as shown in fig. 3-4, the installation module 300 includes an installation box 320, and a plurality of positioning cylinders 330 disposed on the installation box 320, wherein elastic fasteners 340 are disposed on two sides of the installation box 320, a sealing edge 350 is disposed on a bottom surface of the installation box 320, and the positioning cylinders 330 correspond to the lamp cylinders 110 one by one. When the installation mode is adopted, the installation box body 320 is fixed in a ceiling by the elastic buckle 340, and the sealing edge 350 can block the elastic buckle 340, so that the clown shading effect is realized.
In some embodiments of the present invention, a circle of convex edge 331 surrounds an end of the positioning cylinder 330 connected to the rotating disc 210, and a groove 211 matching with the convex edge 331 is formed at an edge of the rotating disc 210, so that the convex edge 331 is embedded in the groove 211, and the two are not separated by being disengaged but leaving a certain gap, so that the rotating disc 210 can be installed in the positioning cylinder 330 without affecting the rotation of the rotating disc 210 in the positioning cylinder 330.
In some embodiments of the present invention, there are four lamp cartridges 110, and four lamp cartridges 110 are arranged side by side.
A spot lamp according to an embodiment of the present invention is described in detail in a specific embodiment with reference to fig. 1 to 6. It is to be understood that the following description is only exemplary, and not a specific limitation of the invention.
An illumination module 100, in which four lamp tubes 110 and an LED light source module 120 fixed inside the lamp tubes 110 are arranged side by side;
the adjusting module 200 is used for adjusting the irradiation direction of the lighting module 100, the adjusting module 200 is provided with a turntable 210 which can rotate in the horizontal direction and a hinge 220 which can move in the vertical direction, and the hinge 220 is connected between the turntable 210 and the lamp barrel 110;
a mounting module 300 for mounting to a ceiling, the mounting module 300 being connected to the lighting module 100 through the adjusting module 200, and the dial 210 being movably installed in the mounting module 300.
The LED light source module 120 includes an aluminum substrate, an LED light source disposed on the aluminum substrate, a reflective cup covering the light emitting end of the LED light source, and an optical lens fixed on the reflective cup. The hinge 220 is provided with a hook 230, the hook 230 is fixed below the turntable 210, the hook 230 is connected with a rotating shaft 240 horizontally, and the hook 230 is connected with the lamp barrel 110 through the rotating shaft 240. The mounting module 300 includes an embedded part 310, a mounting box 320 matched with the embedded part 310, and a plurality of positioning cylinders 330 disposed on the mounting box 320, wherein the positioning cylinders 330 correspond to the lamp cylinders 110 one by one. Or, the installation module 300 includes an installation box 320 and a plurality of positioning cylinders 330 disposed on the installation box 320, the two sides of the installation box 320 are provided with elastic fasteners 340, the bottom surface of the installation box 320 is provided with a sealing edge 350, and the positioning cylinders 330 correspond to the lamp cylinders 110 one by one. One end of the positioning cylinder 330 connected with the rotary disc 210 is surrounded by a circle of convex edge 331, the edge of the rotary disc 210 is provided with a groove 211 matched with the convex edge 331, and the convex edge 331 is embedded into the groove 211.
According to the spot lamp provided by the embodiment of the invention, at least some effects as follows can be achieved by the arrangement: the spot lamp consists of three modules, namely an illumination module 100, an adjusting module 200 and an installation module 300, has a simple structure, and is very convenient to install and replace due to the adoption of a modular design; the rotation of the lamp barrel 110 in the horizontal direction can be realized by using the turntable 210 in the adjusting module 200, the rotation of the lamp barrel 110 in the vertical direction can be realized by using the hinge 220, and the two are combined, so that the lamp barrel 110 can rotate freely in the three-dimensional space, thereby realizing the multi-directional adjustment of the irradiation direction of the spotlight and being easy to operate. Since the lighting module 100 is provided with the plurality of lamp cartridges 110, each lamp cartridge 110 can illuminate different directions as required, thereby expanding the application range; when the installation is carried out, only the installation module 300 needs to be installed on the ceiling, and only the adjustment module 200 needs to be rotated when the adjustment is carried out, so that the operation is simple and rapid, and the structural design is very humanized.
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 (7)

1. A spot light, comprising:
the lighting module is provided with a plurality of lamp barrels and an LED light source module fixed in the lamp barrels;
the adjusting module is used for adjusting the irradiation direction of the illuminating module, and is provided with a turntable capable of rotating in the horizontal direction and a hinge piece capable of moving in the vertical direction, and the hinge piece is connected between the turntable and the lamp tube;
the mounting module is used for being mounted on a ceiling, the mounting module is connected with the lighting module through the adjusting module, and the rotary disc can be movably mounted in the mounting module.
2. A downlight according to claim 1 wherein: the LED light source module comprises an aluminum substrate, an LED light source arranged on the aluminum substrate, a reflecting cup covering the light emitting end of the LED light source and an optical lens fixed on the reflecting cup.
3. A downlight according to claim 1 wherein: the articulated elements are provided with hooks, the hooks are fixed below the rotary disc, the hooks are connected with rotating shafts which are horizontally arranged in a penetrating mode, and the hooks are connected with the lamp barrel through the rotating shafts.
4. A downlight according to claim 1 wherein: the mounting module comprises an embedded part, a mounting box body matched with the embedded part and a plurality of positioning cylinders arranged on the mounting box body, and the positioning cylinders correspond to the lamp cylinders one by one.
5. A downlight according to claim 1 wherein: the installation module is in including installation box, setting a plurality of location section of thick bamboo of installation box, the both sides of installation box are equipped with elastic buckle, installation box bottom surface has the banding, a location section of thick bamboo with a lamp section of thick bamboo corresponds one by one.
6. A downlight according to claim 4 or 5, wherein: the positioning cylinder is provided with a circle of convex edge surrounding one end connected with the rotary disc, the edge of the rotary disc is provided with a groove matched with the convex edge, and the convex edge is embedded into the groove.
7. A downlight according to claim 1 wherein: the lamp tube has four, and four lamp tubes set up side by side.
CN201910898015.7A 2019-09-23 2019-09-23 Projecting lamp Pending CN110594635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910898015.7A CN110594635A (en) 2019-09-23 2019-09-23 Projecting lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910898015.7A CN110594635A (en) 2019-09-23 2019-09-23 Projecting lamp

Publications (1)

Publication Number Publication Date
CN110594635A true CN110594635A (en) 2019-12-20

Family

ID=68862306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910898015.7A Pending CN110594635A (en) 2019-09-23 2019-09-23 Projecting lamp

Country Status (1)

Country Link
CN (1) CN110594635A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3012514A1 (en) * 2014-10-24 2016-04-27 Ledion Lighting Inc. Modular box light
CN106439612A (en) * 2016-09-30 2017-02-22 佛山市克锐光电有限公司 LED lamp
CN207179414U (en) * 2017-09-14 2018-04-03 中山市乐派光电科技有限公司 A kind of embedded spotlight of rotatable stretching regulation
CN207555517U (en) * 2017-10-18 2018-06-29 中山市维米照明有限公司 A kind of modularization shot-light projected downwards
CN207990354U (en) * 2018-03-16 2018-10-19 赛尔富电子有限公司 A kind of LED shot-light of guide rail
CN109668083A (en) * 2019-01-28 2019-04-23 惠州格利尔科技有限公司 Lighting device rotation clamping mechanism
CN210891175U (en) * 2019-09-23 2020-06-30 江门市想天照明科技有限公司 Projecting lamp

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3012514A1 (en) * 2014-10-24 2016-04-27 Ledion Lighting Inc. Modular box light
CN106439612A (en) * 2016-09-30 2017-02-22 佛山市克锐光电有限公司 LED lamp
CN207179414U (en) * 2017-09-14 2018-04-03 中山市乐派光电科技有限公司 A kind of embedded spotlight of rotatable stretching regulation
CN207555517U (en) * 2017-10-18 2018-06-29 中山市维米照明有限公司 A kind of modularization shot-light projected downwards
CN207990354U (en) * 2018-03-16 2018-10-19 赛尔富电子有限公司 A kind of LED shot-light of guide rail
CN109668083A (en) * 2019-01-28 2019-04-23 惠州格利尔科技有限公司 Lighting device rotation clamping mechanism
CN210891175U (en) * 2019-09-23 2020-06-30 江门市想天照明科技有限公司 Projecting lamp

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