CN114777059A - Indoor adjustable hanging illuminating lamp - Google Patents
Indoor adjustable hanging illuminating lamp Download PDFInfo
- Publication number
- CN114777059A CN114777059A CN202210437917.2A CN202210437917A CN114777059A CN 114777059 A CN114777059 A CN 114777059A CN 202210437917 A CN202210437917 A CN 202210437917A CN 114777059 A CN114777059 A CN 114777059A
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- CN
- China
- Prior art keywords
- wall
- fixedly connected
- shell
- illuminating lamp
- indoor
- 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
- 238000009434 installation Methods 0.000 claims abstract description 28
- 239000011324 bead Substances 0.000 claims abstract description 13
- 239000005338 frosted glass Substances 0.000 claims abstract description 11
- 239000000725 suspension Substances 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 abstract description 14
- 230000009471 action Effects 0.000 abstract description 8
- 230000002441 reversible effect Effects 0.000 abstract description 4
- 230000003760 hair shine Effects 0.000 abstract description 2
- 239000005337 ground glass Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
-
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/065—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension multi-branched, e.g. a chandelier
-
- 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
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- 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
- F21V21/16—Adjustable mountings using wires or cords
- F21V21/20—Adjustable mountings using wires or cords operated by weights
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
-
- 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)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of illuminating lamps and discloses an indoor adjustable suspended illuminating lamp which comprises an installation plate, wherein the bottom of the installation plate is fixedly connected with a first installation shell, the bottom outer wall of the first installation shell is fixedly connected with a second installation shell, the bottom outer wall of the second installation shell is fixedly connected with a connecting rod, the bottom end of the connecting rod is welded with a plurality of connecting blocks, one side of each connecting block is rotatably connected with a rotating rod, the bottom of the rotating rod is provided with a plurality of LED lamp beads, and the bottom of the rotating rod is fixedly connected with a plurality of installation blocks. According to the invention, the driving gear is driven to rotate under the driving of the forward and reverse rotation of the stepping motor, and the wind-up roll is driven to perform the winding and unwinding operation under the meshing action of the driving gear and the driven gear, so that a plurality of frosted glass are gathered towards the middle or scattered at two sides, and whether light shines out through the frosted glass is further determined, and then the intensity of the light is adjusted, and the practicability of the illuminating lamp is improved.
Description
Technical Field
The invention relates to the technical field of illuminating lamps, in particular to an indoor adjustable suspended illuminating lamp.
Background
LED is a novel energy-conserving, environmental protection green light source product to LED possesses the energy-conserving, high light efficiency, few trouble, shock resistance, safe environmental protection, long service life's advantage as the LED lamp of luminous component, has become the trend of the future key development of illumination field, and in some lighting environment, the light generally hangs in the top of service position, hangs the light promptly.
At present, most of the existing suspension illuminating lamps have the following defects: present indoor light is fixed mounting mostly, can not adjust, and the illumination intensity of light also can't adjust, and the practicality is low, to sum up, current speed reducer shell most still can not agree with the actual need well.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an indoor adjustable suspended illuminating lamp, which mainly solves the problems that most of the existing indoor illuminating lamps are fixedly installed and cannot be adjusted, the illumination intensity of the illuminating lamp cannot be adjusted, and the practicability is low.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
an indoor adjustable suspension illuminating lamp comprises an installation plate, wherein the bottom of the installation plate is fixedly connected with a first installation shell, the bottom outer wall of the first installation shell is fixedly connected with a second installation shell, the bottom outer wall of the second installation shell is fixedly connected with a connecting rod, a plurality of connecting blocks are welded at the bottom end of the connecting rod, one side of each connecting block is rotatably connected with a rotating rod, the bottom of each rotating rod is provided with a plurality of LED lamp beads, the bottom of each rotating rod is fixedly connected with a plurality of installation blocks, one side between the installation blocks is fixedly connected with frosted glass, the LED lamp beads are positioned between the rotating rod and the frosted glass, the bottom inner wall of the first installation shell is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a rotating column, the bottom end of the rotating column penetrates through the bottom of the first installation shell and the top of the second installation shell and is fixedly connected with a driving gear, and a plurality of winding rollers are rotatably connected between the top inner wall and the bottom inner wall of the second installation shell, the top fixedly connected with driven gear of wind-up roll, driven gear and driving gear mesh mutually, the outer wall of wind-up roll has connect the connecting cable rope around having, and the other end of connecting cable rope is fixed with the connecting chain, and the other end and the dwang joint of connecting chain.
Furthermore, the one end fixedly connected with connector of dwang, the one end joint of connector has the bulb.
On the basis of the scheme, a plurality of bearings are embedded in the inner wall of the bottom of the second mounting shell, and the bottom end of the wind-up roll is connected with the bearings in an inserting mode.
As a still further aspect of the present invention, the outer wall of the second mounting case is provided with a plurality of through holes through which the connection cables are passed.
Furthermore, the inner wall of the bottom of the through hole is rotatably connected with a guide wheel, and the guide wheel is in winding connection with a connecting cable.
On the basis of the scheme, a plurality of mounting holes are formed in the top of the mounting plate.
As a further scheme of the present invention, the outer wall of the first mounting case is provided with a plurality of heat dissipation holes.
Furthermore, the fixed cover of circumference outer wall of second installation shell is equipped with solid fixed ring, and solid fixed ring's circumference outer wall is equipped with a plurality of inserting grooves, and the interpolation of spliced eye has the fixture block, the other end fixedly connected with dust guard of fixture block.
(III) advantageous effects
Compared with the prior art, the invention provides an indoor adjustable suspended illuminating lamp, which has the following beneficial effects:
1. according to the invention, the driving gear rotates under the driving of the forward and reverse rotation of the stepping motor, and the wind-up roll is driven to perform the winding and unwinding operation under the meshing action of the driving gear and the driven gear, so that a plurality of ground glass are gathered towards the middle or scattered at two sides, and whether light shines out through the ground glass is determined, and then the intensity of the light is adjusted, and the practicability of the illuminating lamp is improved.
2. The guide wheel is driven to rotate in the process of winding and unwinding the connecting cable, so that the connecting cable is guided and supported, the abrasion of the connecting cable is reduced, and the service life of the illuminating lamp is prolonged.
3. The heat dissipation holes facilitate the heat dissipation of the stepping motor in the first mounting shell during working, so that the fault of the stepping motor caused by overhigh temperature in the first mounting shell is avoided, a fire disaster caused by overhigh temperature is avoided, and the use safety is improved.
4. According to the invention, the dustproof plate is arranged above the bulb and the LED lamp bead through the insertion of the clamping block and the insertion groove, so that the dustproof effect is achieved on the lighting lamp, dust is prevented from attaching to the surfaces of the bulb and the LED lamp bead, and people can conveniently clean the lighting lamp.
Drawings
Fig. 1 is a schematic perspective view of an indoor adjustable suspended lighting lamp 1 according to an embodiment of the present invention;
fig. 2 is a schematic bottom view of an embodiment 1 of an indoor adjustable suspended lighting lamp according to the present invention;
fig. 3 is a schematic partial sectional structural view of an indoor adjustable suspension lighting lamp in accordance with an embodiment 1 of the present invention;
fig. 4 is a schematic structural view of an indoor adjustable suspension lighting lamp in an operating state according to embodiment 1 of the present invention;
fig. 5 is a schematic perspective view of an indoor adjustable suspension lighting lamp in accordance with embodiment 2 of the present invention.
In the figure: 1. mounting a plate; 2. a first mounting case; 3. a second mounting case; 4. a connecting rod; 5. connecting blocks; 6. rotating the rod; 7. a connector; 8. a bulb; 9. mounting a block; 10. ground glass; 11. an LED lamp bead; 12. a stepping motor; 13. rotating the column; 14. a driving gear; 15. a wind-up roll; 16. a bearing; 17. a driven gear; 18. connecting a cable; 19. a connecting chain; 20. perforating; 21. a guide wheel; 22. mounting holes; 23. heat dissipation holes; 24. a fixing ring; 25. inserting grooves; 26. a clamping block; 27. a dust guard.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, an indoor adjustable suspended lighting lamp comprises a mounting plate 1, a first mounting shell 2 is fixed at the bottom of the mounting plate 1 through bolts, a second mounting shell 3 is fixed at the outer wall of the bottom of the first mounting shell 2 through bolts, a connecting rod 4 is fixed at the outer wall of the bottom of the second mounting shell 3 through bolts, a plurality of connecting blocks 5 are welded at the bottom end of the connecting rod 4, a rotating rod 6 is rotatably connected to one side of each connecting block 5, a plurality of LED lamp beads 11 are arranged at the bottom of the rotating rod 6, a plurality of mounting blocks 9 are fixed at the bottom of the rotating rod 6 through bolts, frosted glass 10 is fixed at one side between the mounting blocks 9 through bolts, light irradiates out through the frosted glass 10 to weaken the intensity of the light, so that the effect of softness is achieved, the LED lamp beads 11 are positioned between the rotating rod 6 and the frosted glass 10, and a stepping motor 12 is fixed at the inner wall of the bottom of the first mounting shell 2 through bolts, the output end of the stepping motor 12 is fixed with a rotating column 13, the bottom end of the rotating column 13 penetrates through the bottom of the first mounting shell 2 and the top key of the second mounting shell 3 to be connected with a driving gear 14, a plurality of winding rollers 15 are rotatably connected between the inner wall of the top and the inner wall of the bottom of the second mounting shell 3, the top key of each winding roller 15 is connected with a driven gear 17, the driven gear 17 is meshed with the driving gear 14, the outer wall of each winding roller 15 is wound with a connecting cable 18, the other end of each connecting cable 18 is fixed with a connecting chain 19, the other end of each connecting chain 19 is clamped with the rotating rod 6, the driving gear 14 rotates under the driving of the forward and reverse rotation of the stepping motor 12, the winding rollers 15 are driven to carry out retraction and release operation under the meshing effect of the driving gear 14 and the driven gear 17, so that a plurality of frosted glass 10 are gathered to the middle or scattered to two sides, and further determine whether light is irradiated out through the frosted glass 10, thus adjusting the intensity of the light.
One end of the rotating rod 6 is fixed with a connector 7 through a bolt, one end of the connector 7 is connected with the bulb 8 in a clamping manner, so that the bulb 8 can be conveniently replaced, the inner bottom wall of the second mounting shell 3 is embedded with a plurality of bearings 16, the bottom end of the wind-up roll 15 is connected with the bearings 16 in an inserting manner, so that the wind-up roll 15 can rotate smoothly, the outer wall of the second mounting shell 3 is provided with a plurality of perforations 20, the connecting cable 18 passes through the perforations 20, so that the connecting cable 18 can conveniently penetrate out, the inner bottom wall of the perforations 20 is rotatably connected with a guide wheel 21, the guide wheel 21 is driven to rotate in the process of winding and unwinding the connecting cable 18, so that the connecting cable 18 is guided and supported, the abrasion of the connecting cable 18 is reduced, the service life of the illuminating lamp is prolonged, the guide wheel 21 is in winding connection with the connecting cable 18, the top of the mounting plate 1 is provided with a plurality of mounting holes 22, the illuminating lamp is fixedly mounted through the mounting plate 1 and the mounting holes 22, the outer wall of first installation shell 2 is equipped with a plurality of louvres 23, and louvre 23 is convenient for the heat dissipation of step motor 12 during operation in the first installation shell 2 to avoid leading to step motor 12's trouble because of the high temperature in the first installation shell 2, thereby avoided the conflagration because of the high temperature arouses.
The working principle of the embodiment is as follows: when the lamp is used, firstly, the lighting lamp is fixedly installed through the installation plate 1 and the installation hole 22, then, the stepping motor 12 is started, the driving gear 14 rotates under the driving of the forward rotation of the stepping motor 12, the winding roller 15 is driven to rotate under the meshing action of the driving gear 14 and the driven gear 17, so that the connecting cable 18 is tightened up, the rotating rod 6 is driven to rotate upwards under the pulling action of the connecting chain 19, so that the ground glass 10 are gathered towards the middle, further, the lamp light emitted by the bulb 8 and the LED lamp bead 11 is irradiated out through the ground glass 10, the intensity of the lamp light is weakened, then, the winding roller 15 is driven to rotate towards opposite directions through the reverse rotation of the stepping motor 12, so that the connecting cable 18 is loosened, then the rotating rod 6 rotates downwards under the self gravity action of the rotating rod 6, so that the ground glass 10 is scattered towards two sides, and then the light is radiated without weakening the ground glass 10, and the guide wheel 21 is driven to rotate in the process of winding and unwinding the connecting cable 18, so that the connecting cable 18 is guided and supported.
Example 2
Referring to fig. 5, the indoor adjustable suspended lighting lamp comprises a fixing ring 24 fixed on the outer wall of the circumference of the second mounting shell 3, a plurality of inserting grooves 25 are formed in the outer wall of the circumference of the fixing ring 24, a clamping block 26 is inserted in each inserting groove 25, a dustproof plate 27 is integrally formed at the other end of each clamping block 26, and the dustproof plates 27 are mounted above the bulbs 8 and the LED lamp beads 11 through the inserting of the clamping blocks 26 and the inserting grooves 25, so that the lighting lamp is dustproof.
The working principle of the embodiment is as follows: when the lighting lamp is used, firstly, the dustproof plate 27 is installed above the lamp bulb 8 and the LED lamp bead 11 through the insertion of the clamping block 26 and the insertion groove 25, so that the lighting lamp is dustproof.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description herein, it is noted that, unless expressly stated or limited otherwise, the terms "connected" and "coupled" are to be construed broadly, e.g., as meaning fixedly attached, detachably attached, or integrally attached; they may be mechanically or electrically connected, directly or indirectly through an intermediate medium. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The indoor adjustable suspended illuminating lamp comprises an installing plate (1) and is characterized in that a first installing shell (2) is fixedly connected to the bottom of the installing plate (1), a second installing shell (3) is fixedly connected to the outer wall of the bottom of the first installing shell (2), a connecting rod (4) is fixedly connected to the outer wall of the bottom of the second installing shell (3), a plurality of connecting blocks (5) are welded to the bottom end of the connecting rod (4), a rotating rod (6) is rotatably connected to one side of each connecting block (5), a plurality of LED lamp beads (11) are arranged at the bottom of the rotating rod (6), a plurality of installing blocks (9) are fixedly connected to the bottom of the rotating rod (6), frosted glass (10) is fixedly connected to one side among the installing blocks (9), the LED lamp beads (11) are located between the rotating rod (6) and the frosted glass (10), a stepping motor (12) is fixedly connected to the inner wall of the bottom of the first installing shell (2), the output of step motor (12) is fixed with rotation post (13), rotates the top fixedly connected with driving gear (14) of the bottom of post (13) through the bottom of first installation shell (2) and second installation shell (3), rotate between the top inner wall of second installation shell (3) and the bottom inner wall and be connected with a plurality of wind-up rolls (15), the top fixedly connected with driven gear (17) of wind-up roll (15), driven gear (17) and driving gear (14) mesh mutually, the outer wall of wind-up roll (15) is around having connect hawser (18), and the other end of connecting hawser (18) is fixed with connecting link (19), the other end and dwang (6) joint of connecting link (19).
2. The indoor adjustable suspended illuminating lamp as claimed in claim 1, wherein one end of the rotating rod (6) is fixedly connected with a connector (7), and one end of the connector (7) is clamped with a bulb (8).
3. The adjustable indoor suspended illuminating lamp as claimed in claim 1, wherein a plurality of bearings (16) are embedded in the inner wall of the bottom of the second mounting shell (3), and the bottom end of the wind-up roll (15) is inserted into the bearings (16).
4. An indoor adjustable suspension illuminating lamp as claimed in claim 1, wherein the outer wall of the second mounting shell (3) is provided with a plurality of perforations (20), and the connecting cable (18) passes through the perforations (20).
5. The adjustable indoor hanging lamp as claimed in claim 4, wherein the inner wall of the bottom of the perforation (20) is rotatably connected with a guide wheel (21), and the guide wheel (21) is wound with the connecting cable (18).
6. An indoor adjustable suspension illuminating lamp as claimed in claim 1, wherein the top of the mounting plate (1) is provided with a plurality of mounting holes (22).
7. The adjustable indoor hanging lamp as claimed in claim 1, wherein the first mounting shell (2) is provided with a plurality of heat dissipation holes (23) on its outer wall.
8. The indoor adjustable suspended illuminating lamp is characterized in that a fixing ring (24) is fixedly sleeved on the outer circumferential wall of the second mounting shell (3), a plurality of inserting grooves (25) are formed in the outer circumferential wall of the fixing ring (24), a clamping block (26) is inserted in each inserting hole (25), and a dustproof plate (27) is fixedly connected to the other end of each clamping block (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210437917.2A CN114777059A (en) | 2022-04-25 | 2022-04-25 | Indoor adjustable hanging illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210437917.2A CN114777059A (en) | 2022-04-25 | 2022-04-25 | Indoor adjustable hanging illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114777059A true CN114777059A (en) | 2022-07-22 |
Family
ID=82432271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210437917.2A Pending CN114777059A (en) | 2022-04-25 | 2022-04-25 | Indoor adjustable hanging illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114777059A (en) |
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| CN113188076A (en) * | 2021-05-08 | 2021-07-30 | 深圳市中装建设集团股份有限公司 | Intelligent indoor lighting control system |
| CN215908924U (en) * | 2021-07-13 | 2022-02-25 | 光宇锦业（武汉）智能科技有限公司 | A LED eye-protecting lamp for teaching |
| CN216345985U (en) * | 2021-11-30 | 2022-04-19 | 扬州大学 | LED street lamp with monitoring device |
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