CN114110473A - Portable and angularly adjustable lighting apparatus - Google Patents
Portable and angularly adjustable lighting apparatus Download PDFInfo
- Publication number
- CN114110473A CN114110473A CN202111192012.5A CN202111192012A CN114110473A CN 114110473 A CN114110473 A CN 114110473A CN 202111192012 A CN202111192012 A CN 202111192012A CN 114110473 A CN114110473 A CN 114110473A
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- China
- Prior art keywords
- link
- mount pad
- movable
- adjustable lighting
- angularly adjustable
- 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
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- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 abstract description 23
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000005389 magnetism Effects 0.000 description 11
- 238000005286 illumination Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/096—Magnetic devices
-
- 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
- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention provides a movable and angle-adjustable lighting device, comprising: mount pad and link, the mount pad cooperates with the externally mounted subassembly, the one end and the mount pad of link are connected, optical device is installed to the other end of link, the mount pad is kept away from one of link and is served and be provided with fixed subassembly, fixed subassembly is including dismantled and assembled connecting piece, connecting piece and the cooperation of externally mounted subassembly, link and mount pad rotatable coupling, the fixed installation piece that is provided with on the mount pad, the one end of link is rotated and is set up on the mount pad, be provided with the cardboard on the link, the one end of cardboard is formed with protruding piece, the spacing groove cooperation on protruding piece and the link, be formed with the shielding part on the cardboard. The movable and angle-adjustable lighting equipment can be movably placed, can realize the rotation angle adjustment of the connecting frame, has a wide application range, can meet different application scenes, and has a simple internal structure, and is practical and convenient.
Description
Technical Field
The invention relates to the technical field of lighting equipment, in particular to a movable and angle-adjustable lighting equipment.
Background
The lighting equipment is characterized in that the lighting equipment is provided with a plurality of LED lamp beads or other light sources through a lamp holder and a lamp strip arranged on the lamp holder. During lighting, the lamp holder is connected with a power supply to drive the plurality of LED lamp beads on the lamp strip to be turned on, so that lighting is realized, and the external light emitting effect is realized; the existing lighting equipment comprises mobile lighting equipment and fixed lighting equipment, the mobile lighting equipment mostly comprises a lighting device which can realize position change, such as a flashlight or a mobile lighting lamp, and the fixed lighting equipment comprises a warning lamp, a ceiling lamp or a street lamp tower lamp, and the like, the mobile lighting equipment has the advantages that the position can be adjusted at will, can be placed according to the use requirements of users, however, some existing mobile lighting devices are often only suitable for common lighting, cannot meet the warning or special lighting requirements, and the fixed lighting devices have the defects that the fixed lighting devices cannot be movably adjusted, when the installation needs to be fixed in position, later-period replacement and adjustment are inconvenient, so that the illumination equipment capable of realizing mobile adjustment and specific illumination is urgently needed to solve the defect of single function of the existing illumination equipment.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the technical problem of providing a movable and angle-adjustable lighting device which can realize portable disassembly and assembly, can be freely adjusted in multiple angles, has a simple internal structure, a wide application range and a reasonable structural arrangement.
(II) technical scheme
In order to solve the technical problem, the invention discloses a movable and angle-adjustable lighting device, which comprises: mount pad and link, the mount pad cooperates with the externally mounted subassembly, the one end of link with the mount pad is connected, optical device is installed to the other end of link, the mount pad is kept away from one of link serves and is provided with fixed subassembly, fixed subassembly is including dismantled and assembled connecting piece, connecting piece and externally mounted subassembly cooperation, the setting of this structure can utilize the mount pad cooperates with the externally mounted subassembly and can realize the spacing setting of illumination, in addition optical device with the setting of link can be guaranteed lighting apparatus's normal use, the setting is installed to lighting apparatus to connecting piece and externally mounted subassembly cooperation convenience, inside simple structure, user convenient to use.
Further, the connecting piece is the magnetic part, the magnetic part with the terminal surface demountable installation of mount pad, the magnetic part is in when the externally mounted subassembly is the magnetic part with the cooperation realization is inhaled to the magnetic part magnetism the spacing fixed of mount pad, the setting of this structure utilizes the setting of magnetic part can realize the cooperation of inhaling of mount pad and externally mounted subassembly magnetism, and this mode need not to adopt threaded connection can realize placing lighting apparatus's installation, adopts magnetism to inhale the complex mode and facilitates user's operation more and can realize placing the removal of mount pad, can realize removing the illumination and set up the demand.
Furthermore, the connecting piece is a fixing piece, the fixing piece and the external installation component are fixed installation structures, a plurality of hook parts are formed on the fixing sheet, a limiting block matched with the hook parts is formed on the end surface of the mounting seat, the fixing sheet is matched with the limiting block through the clamping hook part to limit and fix the mounting seat on the external mounting component, the mounting seat can be fixedly arranged on the external mounting component through the fixing sheet, and the fixed mounting arrangement of the lighting equipment can be realized, in addition, the clamping hook part and the limiting block can realize that the fixing sheet and the mounting seat are matched in connection and are convenient to assemble and disassemble, the mounting seat is matched with the fixing sheet, the lighting equipment can be conveniently and subsequently assembled and disassembled, and the internal structure is reasonable in arrangement and simple in overall structure.
Furthermore, the link with mount pad rotatable coupling, the fixed installation piece that is provided with on the mount pad, the one end of link is rotated and is set up on the mount pad, through the setting of installation piece can be realized the link with the rotation of mount pad sets up, can be in addition through right the dismantlement of installation piece is realized the link with the dismantlement of mount pad sets up, user convenient to use.
Furthermore, be provided with the cardboard on the link, be formed with the occlusion part on the cardboard, the one end of cardboard is formed with protruding piece, protruding piece with spacing groove cooperation on the link, the setting of this structure utilizes the cardboard can rotate spacingly, simultaneously through the setting of occlusion part realizes playing certain guard action to the inside connecting wire of link, can make holistic outward appearance more pleasing to the eye simultaneously, thereby protruding piece with spacing groove's cooperation can be spacing the link realize the link with the relative rotation of mount pad.
Furthermore, arc-shaped grooves are formed in two sides of the clamping plate, through holes corresponding to the arc-shaped grooves are formed in the mounting plate, arc-shaped blocks matched with the arc-shaped grooves are formed in the inner side of the mounting plate, the clamping plate enables the connecting frame to be rotatably arranged on the mounting seat in an adjusting mode through the matching of the arc-shaped grooves and the arc-shaped blocks and the matching of the protruding blocks and the limiting grooves, the connecting frame can rotate relative to the mounting seat through the matching of the arc-shaped grooves and the arc-shaped blocks, and the mounting plate and the clamping plate can be conveniently connected through the through holes, so that the normal use of the rotating structure is guaranteed.
Furthermore, be provided with control assembly in the mount pad, optical device pass through the pencil with optical device electricity is connected, the pencil is the face strip, adopts the face strip the pencil can realize waterproof dirt-proof effect, guarantees inner structure's normal use.
(III) advantageous effects
Compared with the prior art, the movable and angle-adjustable lighting equipment has the advantages that: can realize magnetism to lighting apparatus inhale installation and detachable fixed mounting, the convenience can be placed lighting apparatus according to the in-service use demand, make lighting apparatus's application range wider, through being provided with the connecting piece, thereby utilize the magnetic part to carry out magnetism to inhale the cooperation and realize the magnetism of mount pad and inhale the installation, convenience of customers is to lighting apparatus's placing, in addition still utilize the stationary blade to dismantle the connection, can make and connect fixed knot structure more firm, the rotation angle that link and mount pad can be realized to the cardboard and the mounting plate of setting is adjusted, make lighting apparatus's application range wider, can also play certain guard action to inner structure simultaneously.
Drawings
FIG. 1 is a perspective view of a first embodiment of a movable and angularly adjustable lighting apparatus of the present invention;
FIG. 2 is a bottom-up perspective view of an embodiment of a movable and angularly adjustable lighting apparatus of the present invention;
FIG. 3 is an exploded view of a first embodiment of a movable and angularly adjustable lighting apparatus of the present invention;
FIG. 4 is a schematic structural view of a clamping plate and a mounting plate of an embodiment of a movable and angularly adjustable lighting apparatus of the present invention;
FIG. 5 is a schematic structural diagram of a clamping plate of an embodiment of a movable and angularly adjustable lighting apparatus of the present invention;
FIG. 6 is an exploded view of a second mounting base of an embodiment of a movable and angularly adjustable lighting apparatus of the present invention;
FIG. 7 is a schematic structural view of a second stator of an embodiment of a movable and angularly adjustable lighting apparatus of the present invention;
FIG. 8 is a schematic structural view of the bottom of a second mounting base of an embodiment of a movable and angularly adjustable lighting apparatus of the present invention;
wherein: the optical device fixing device comprises a mounting base 1, a connecting frame 2, an optical device 3, a fixing component 4, a connecting piece 401, a magnetic component 5, a fixing piece 6, a clamping hook portion 7, a limiting block 8, a mounting piece 9, a clamping plate 10, a protruding block 11, a limiting groove 12, an arc-shaped groove 13, a through hole 14, an arc-shaped block 15, a shielding portion 16, a control component 17 and a wiring harness 18.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example one
Referring to fig. 1 to 5, a movable and angularly adjustable lighting device includes: mount pad 1 and link 2, mount pad 1 cooperates with the externally mounted subassembly, the one end and the mount pad 1 of link 2 are connected, optical device 3 is installed to the other end of link 2, mount pad 1 is kept away from one of link 2 and is served and be provided with fixed subassembly 4, fixed subassembly 4 is including dismantled and assembled connecting piece 401, connecting piece 401 cooperates with the externally mounted subassembly, utilize mount pad 1 to cooperate the spacing setting that can realize the illumination with the externally mounted subassembly, optical device 3 and link 2's setting can guarantee lighting apparatus's normal use in addition, connecting piece 401 is convenient to install the setting to lighting apparatus with the cooperation of externally mounted subassembly, inside simple structure, user convenient to use.
Referring to fig. 2 and 3, connecting piece 401 is magnetic part 5, magnetic part 5 and mount pad 1's terminal surface demountable installation, magnetic part 5 is inhaled the cooperation with the magnetic substance magnetism when externally installing the subassembly is the magnetic substance and is realized the spacing fixed of mount pad 1, utilize setting up of magnetic part 5 can realize the cooperation of inhaling of mount pad 1 and externally installing the subassembly, this mode need not to adopt threaded connection can realize placing lighting apparatus's installation, adopt magnetism to inhale the complex mode convenience of customers operation use more and can realize placing the removal of mount pad, can realize removing the illumination and set up the demand.
Referring to fig. 3, 4 and 5, link 2 and mount pad 1 rotatable coupling, the fixed installation piece 9 that is provided with on the mount pad 1, the one end of link 2 is rotated and is set up on installation piece 9, can realize the rotation setting of link 2 and mount pad 1 through the setting of installation piece 9, can realize the dismantlement setting of link and mount pad through the dismantlement to the installation piece in addition, user convenient to use.
Refer to fig. 3, fig. 4 and fig. 5, be provided with cardboard 10 on link 2, the one end of cardboard 10 is formed with protruding piece 11, protruding piece 11 cooperates with spacing groove 12 on link 2, be formed with shielding part 16 on the cardboard 10, it is spacing to utilize cardboard 10 to rotate, simultaneously realize playing certain guard action to the inside connecting wire of link 2 through setting up of shielding part 16, can make holistic outward appearance more pleasing to the eye simultaneously, thereby protruding piece 11 and spacing groove 12's cooperation can spacing link 2 realize link 2 and mount pad 1's relative rotation.
Referring to fig. 4 and 5, arc wall 13 has been seted up to the both sides of cardboard 10, set up the through-hole 14 that corresponds with arc wall 13 on the installation piece 9, the inboard of installation piece 9 is formed with arc piece 15 with arc wall 13 complex, cardboard 10 makes the rotatable regulation ground of link 2 set up on mount pad 1 through the cooperation of arc wall 13 and arc piece 15 and the cooperation of protruding piece 11 and spacing groove 12, the setting of this structure utilizes arc wall 13 and the cooperation of arc piece 15 can realize the rotation of the relative mount pad of link 2, the setting of through-hole 14 is convenient to be connected installation piece 9 and cardboard 10, thereby guarantee revolution mechanic's normal use.
Referring to fig. 3, a control assembly 17 is arranged in the mounting base 1, the optical device 3 is electrically connected with the optical device 3 through a wire harness 18, in this embodiment, the wire harness 18 is in a strip shape, and the wire harness 18 in the strip shape can achieve the waterproof and dustproof effects, so that the normal use of the internal structure is ensured.
The lighting equipment of this embodiment portable and angularly adjustable is through being provided with the connecting piece, thereby utilize the magnetism piece to inhale the cooperation of magnetism and realize the installation of inhaling of mount pad, convenience of customers is to lighting equipment's placing, can realize the installation of inhaling of magnetism to lighting equipment, the convenience can be placed lighting equipment according to the in-service use demand, make lighting equipment's application range wider, the rotation angle that link and mount pad can be realized to the cardboard and the installation piece of setting is adjusted, make lighting equipment's application range wider, can also play certain guard action to inner structure simultaneously.
Example two
Referring to fig. 6 to 8, the difference between the present embodiment and the first embodiment is: connecting piece 401 is stationary blade 6, stationary blade 6 is fixed mounting structure with the externally mounted subassembly, be formed with a plurality of clamping hook portion 7 on the stationary blade 6, be formed with on the terminal surface of mount pad 1 with clamping hook portion 7 complex stopper 8, stationary blade 6 makes mount pad 1 spacing fix on the externally mounted subassembly through clamping hook portion 7 and stopper 8's cooperation, utilize stationary blade 6 can be with 1 fixed externally mounted subassemblies that set up of mount pad, can realize the fixed mounting setting to lighting apparatus, clamping hook portion 7 and the stopper 8 that set up in addition can realize the connection cooperation to stationary blade 6 and mount pad 1, make things convenient for the dismouting cooperation of mount pad 1 and stationary blade 6, make things convenient for follow-up dismouting change to lighting apparatus, and inner structure sets up rationally, overall structure is simple.
The portable and angularly adjustable lighting apparatus of this embodiment utilizes the stationary blade to dismantle the connection, can make and connect fixed knot structure more firm, realizes lighting device's detachable fixed mounting, and the hook portion and the stopper that set up in addition can make things convenient for the connection setting between mount pad and the stationary blade more, make the user's operation more convenient.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (10)
1. A movable and angularly adjustable lighting device, comprising: mount pad (1) and link (2), mount pad (1) and the cooperation of externally mounted subassembly, the one end of link (2) with mount pad (1) are connected, optical device (3) are installed to the other end of link (2), mount pad (1) is kept away from one of link (2) is served and is provided with fixed subassembly (4), fixed subassembly (4) are including dismantled and assembled connecting piece (401), connecting piece (401) and the cooperation of externally mounted subassembly.
2. The movable and angularly adjustable lighting device as claimed in claim 1, wherein the connecting member (401) is a magnetic member (5), the magnetic member (5) is detachably mounted on the end surface of the mounting base (1), and the magnetic member (5) is magnetically engaged with the magnetic member when the external mounting component is a magnetic member to achieve the position-limiting and fixing of the mounting base (1).
3. The movable and angularly adjustable lighting apparatus of claim 1, wherein said attachment member (401) is a fixing plate (6), and said fixing plate (6) and said external mounting assembly are fixed mounting structures.
4. The movable and angle-adjustable lighting apparatus as claimed in claim 3, wherein a plurality of hook portions (7) are formed on the fixing plate (6), a limiting block (8) engaged with the hook portions (7) is formed on the end surface of the mounting base (1), and the fixing plate (6) limits and fixes the mounting base (1) on the external mounting component by the engagement of the hook portions (7) and the limiting block (8).
5. The movable and angularly adjustable lighting device as claimed in claim 1, wherein said connecting frame (2) is rotatably connected to said mounting base (1), said mounting base (1) is fixedly provided with a mounting plate (9), and one end of said connecting frame (2) is rotatably disposed on said mounting plate (9).
6. The movable and angularly adjustable lighting device as claimed in claim 5, wherein said connecting frame (2) is provided with a clamping plate (10), one end of said clamping plate (10) is formed with a protruding block (11), and said protruding block (11) is engaged with a limiting groove (12) on said connecting frame (2).
7. The movable and angularly adjustable lighting apparatus according to claim 6, wherein the clamping plate (10) has arc-shaped grooves (13) formed on both sides thereof, the mounting plate (9) has through holes (14) corresponding to the arc-shaped grooves (13), the inner side of the mounting plate (9) has arc-shaped blocks (15) engaged with the arc-shaped grooves (13), and the clamping plate (10) is rotatably and adjustably disposed on the mounting base (1) by the engagement of the arc-shaped grooves (13) and the arc-shaped blocks (15) and the engagement of the protruding blocks (11) and the limiting grooves (12).
8. The movable and angularly adjustable lighting apparatus of claim 6, characterized in that said card (10) is formed with a shielding portion (16).
9. The movable and angularly adjustable lighting device as claimed in claim 1, characterized in that a control assembly (17) is arranged in the mounting base (1), and the optical device (3) is electrically connected to the optical device (3) by means of a wiring harness (18).
10. The movable and angularly adjustable lighting device of claim 9, wherein said wiring harness (18) is in the form of a strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111192012.5A CN114110473A (en) | 2021-10-13 | 2021-10-13 | Portable and angularly adjustable lighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111192012.5A CN114110473A (en) | 2021-10-13 | 2021-10-13 | Portable and angularly adjustable lighting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114110473A true CN114110473A (en) | 2022-03-01 |
Family
ID=80375834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111192012.5A Pending CN114110473A (en) | 2021-10-13 | 2021-10-13 | Portable and angularly adjustable lighting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114110473A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB828827A (en) * | 1956-09-19 | 1960-02-24 | Mek Elek Engineering Ltd | Improvements in or relating to articulately connected fork arms across which electric cables extend |
| CN202338828U (en) * | 2011-10-31 | 2012-07-18 | 邓文强 | Rotary type buckled kitchen and bathroom lamp |
| KR20160000187U (en) * | 2014-07-09 | 2016-01-19 | 플럭스라이트(주) | Streetlight type Easy to change the angle of emission connection device |
| CN106439641A (en) * | 2016-08-31 | 2017-02-22 | 宁波奇驰照明灯具有限公司 | Led ceiling lamp |
| CN107883353A (en) * | 2017-10-31 | 2018-04-06 | 商洛市虎之翼科技有限公司 | The adsorbent equipment of adjustable angle and the flashlight with the adsorbent equipment |
| TWM562924U (en) * | 2018-04-13 | 2018-07-01 | 大日豪實業股份有限公司 | Lamppost curved structure of table lamp |
| CN207778166U (en) * | 2018-01-15 | 2018-08-28 | 深圳市辉明科技有限公司 | 360 degree of adjustable lighting angle USB lamps |
| CN113224595A (en) * | 2020-02-10 | 2021-08-06 | 艺道电气照明株式会社 | Connection socket for a luminaire, luminaire group and method for mounting a plurality of luminaires |
-
2021
- 2021-10-13 CN CN202111192012.5A patent/CN114110473A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB828827A (en) * | 1956-09-19 | 1960-02-24 | Mek Elek Engineering Ltd | Improvements in or relating to articulately connected fork arms across which electric cables extend |
| CN202338828U (en) * | 2011-10-31 | 2012-07-18 | 邓文强 | Rotary type buckled kitchen and bathroom lamp |
| KR20160000187U (en) * | 2014-07-09 | 2016-01-19 | 플럭스라이트(주) | Streetlight type Easy to change the angle of emission connection device |
| CN106439641A (en) * | 2016-08-31 | 2017-02-22 | 宁波奇驰照明灯具有限公司 | Led ceiling lamp |
| CN107883353A (en) * | 2017-10-31 | 2018-04-06 | 商洛市虎之翼科技有限公司 | The adsorbent equipment of adjustable angle and the flashlight with the adsorbent equipment |
| CN207778166U (en) * | 2018-01-15 | 2018-08-28 | 深圳市辉明科技有限公司 | 360 degree of adjustable lighting angle USB lamps |
| TWM562924U (en) * | 2018-04-13 | 2018-07-01 | 大日豪實業股份有限公司 | Lamppost curved structure of table lamp |
| CN113224595A (en) * | 2020-02-10 | 2021-08-06 | 艺道电气照明株式会社 | Connection socket for a luminaire, luminaire group and method for mounting a plurality of luminaires |
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