CN116658863A - Stable and adjustable LED down lamp - Google Patents
Stable and adjustable LED down lamp Download PDFInfo
- Publication number
- CN116658863A CN116658863A CN202310561823.0A CN202310561823A CN116658863A CN 116658863 A CN116658863 A CN 116658863A CN 202310561823 A CN202310561823 A CN 202310561823A CN 116658863 A CN116658863 A CN 116658863A
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- seat body
- down lamp
- led down
- stable
- 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
- 230000007306 turnover Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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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
- F21V21/22—Adjustable mountings telescopic
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V21/30—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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
-
- 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]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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 relates to a stable and adjustable LED down lamp, which comprises a fixed panel, an internal fixed cylinder piece, a light-emitting module, a connecting seat body, an electric overturning assembly and a driving assembly, wherein the LED down lamp can be normally installed and embedded on a ceiling and can be normally used; when the irradiation angle of the LED lamp needs to be adjusted, the connecting seat body and the light-emitting module can be driven by the driving assembly to extend downwards along the longitudinal guide assembly, so that the expansion and the contraction are realized, and the irradiation range is changed; then, the electric turnover assembly can drive the light-emitting module to swing, so that the irradiation angle of the light-emitting module is adjusted; and then, the upper cylinder, the connecting seat body and the light-emitting module can be driven to rotate through the driving assembly, so that the irradiation range of the light-emitting module can be further adjusted, the use requirements of most users are met, the overall use is convenient, the adjustable angle range is large, and the practicability is higher.
Description
Technical Field
The invention relates to the technical field of lamps, in particular to a stable and adjustable LED down lamp.
Background
In general, a down lamp is a lighting lamp embedded in a ceiling and emitting light downwards, and the down lamp is applicable to places: large offices, conference rooms, department stores, specialty shops, laboratories, airports, and some civilian rooms. Compared with other lamps, the down lamp has the characteristics of easy installation, no occupation and durability. However, the down lamp structure in the market has single function and limited irradiation range. The general down lamp can only irradiate in a fixed direction and cannot adjust the angle of light. In the aspect of commercial space illumination, the effect expression needs to be carried out on commodities, and a down lamp is required to irradiate from different angles. The existing down lamp basically can not be fully expressed, a series of atmosphere lamps such as a spotlight are generally required to be additionally arranged, and the cost is high.
Therefore, it is necessary to design an LED down lamp with convenient use and adjustable irradiation angle.
Disclosure of Invention
The invention aims to solve at least one of the problems existing in the related art to a certain extent, and therefore, the invention provides the stable LED down lamp which is convenient to use and adjustable in irradiation angle.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a LED down lamp with adjustable it is stable, is including fixed panel, internal fixation drum spare, luminous module, connecting seat body, electronic upset subassembly and drive assembly, internal fixation drum spare is including the lower drum of coaxial setting and the last drum of rotatory installation in lower drum upper end, lower drum passes through elasticity buckle subassembly and fixed panel demountable installation, luminous module activity is located in the fixed panel to through electronic upset subassembly and connecting seat body coupling, just luminous module carries out the angle modulation through electronic upset subassembly the inner wall of going up the drum is provided with longitudinal direction subassembly, connecting seat body longitudinal sliding connection is on longitudinal direction subassembly, drive assembly connects to locate between connecting seat body and the lower drum, and can drive respectively the rotation of last drum and drive connecting seat body reciprocates along longitudinal direction subassembly.
In some embodiments, the inner end of the fixing panel is provided with a fixing ring extending upwards, the elastic buckle assembly comprises concave-convex layers symmetrically arranged on two sides of the fixing ring, the concave-convex layers are composed of a plurality of convex strips longitudinally arranged at intervals, grooves are symmetrically arranged on the inner side of the lower cylinder, a clamping piece and a spring piece are movably arranged in the grooves, and the clamping piece is clamped between the two convex strips through the elastic force of the spring piece.
In some embodiments, longitudinal grooves are symmetrically arranged on two sides of the fixed circular ring, and the concave-convex layer is arranged in the longitudinal grooves.
In some embodiments, the electric turnover component comprises a motor arranged at the lower end of the connecting seat body, the upper end of the light emitting module is provided with the connecting seat, and an output shaft of the motor is fixedly connected to the connecting seat.
In some embodiments, the longitudinal guiding component includes a first longitudinal chute symmetrically disposed on the inner side of the upper cylinder, and first sliding members are symmetrically disposed on the outer side of the connecting seat body, and the two first sliding members are correspondingly slidably disposed in the first longitudinal chute.
In some embodiments, the driving assembly comprises a double-shaft motor and a fixing sleeve for fixing the double-shaft motor, a second sliding piece is arranged on the fixing sleeve, a second longitudinal sliding groove and a rack are arranged on the connecting seat body, the second sliding piece is arranged in the second longitudinal sliding groove in a sliding mode, a gear and a first bevel gear are respectively arranged on two output shafts of the double-shaft motor, a second bevel gear is arranged in the lower cylinder, the second bevel gear is coaxially arranged with the lower cylinder and meshed with the first bevel gear, and the fixing sleeve is detachably connected with the upper cylinder.
In some embodiments, a fixing plate is arranged on the inner side of the upper cylinder, and the fixing sleeve is detachably mounted on the fixing plate through screws.
In some embodiments, an avoidance gap is formed on one side of the connecting seat body, and the second longitudinal sliding groove and the rack are respectively arranged in the avoidance gap.
In some embodiments, a control circuit board is also disposed within the connection housing.
In some embodiments, an anti-slip rough layer is arranged on the upper end surface of the fixed panel and the lower end surface of the lower cylinder.
Compared with the prior art, the invention has the beneficial effects that: firstly, the LED down lamp can be normally installed and embedded on a ceiling, and can be normally used; when the irradiation angle of the LED lamp needs to be adjusted, the connecting seat body and the light-emitting module can be driven by the driving assembly to extend downwards along the longitudinal guide assembly, so that the expansion and the contraction are realized, and the irradiation range is changed; then, the electric turnover assembly can drive the light-emitting module to swing, so that the irradiation angle of the light-emitting module is adjusted; and then, the upper cylinder, the connecting seat body and the light-emitting module can be driven to rotate through the driving assembly, so that the irradiation range of the light-emitting module can be further adjusted, the use requirements of most users are met, the overall use is convenient, the adjustable angle range is large, and the practicability is higher.
Drawings
FIG. 1 is a schematic view of a light emitting module according to the present invention;
FIG. 2 is a schematic perspective view of a down lamp according to the present invention;
FIG. 3 is one of the schematic cross-sectional views of the down lamp of the present invention;
FIG. 4 is a second schematic cross-sectional view of the down lamp of the present invention;
FIG. 5 is an enlarged schematic view of the invention at A of FIG. 4;
FIG. 6 is a schematic diagram of the light emitting module of the present invention connected to a connecting base;
FIG. 7 is a partial schematic view of a drive assembly of the present invention;
FIG. 8 is a schematic partial cross-sectional view of the present invention;
fig. 9 is a schematic view showing the structure of the fixing panel of the present invention.
Detailed Description
The following detailed description provides many different embodiments, or examples, for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numerals, such as repeated numbers and/or letters, may be used in various embodiments. These repetition are for the purpose of simplicity and clarity in describing the invention and do not in itself dictate a particular relationship between the various embodiments and/or configurations discussed.
The invention is further described by the following drawings and detailed description: the stable and adjustable LED down lamp as shown in fig. 1-9 comprises a fixed panel 1, an inner fixed cylinder part 2, a light emitting module 3, a connecting seat body 4, an electric overturning assembly 5 and a driving assembly 6, wherein the inner fixed cylinder part 2 comprises a lower cylinder 7 coaxially arranged and an upper cylinder 8 rotatably arranged at the upper end of the lower cylinder 7, the lower cylinder 7 is detachably arranged with the fixed panel 1 through an elastic buckle assembly, the light emitting module 3 is movably arranged in the fixed panel 1 and is connected with the connecting seat body 4 through the electric overturning assembly 5, the light emitting module 3 is subjected to angle adjustment through the electric overturning assembly 5, the inner wall of the upper cylinder 8 is provided with a longitudinal guiding assembly, the connecting seat body 4 is longitudinally and slidably connected to the longitudinal guiding assembly, and the driving assembly 6 is connected between the connecting seat body 4 and the lower cylinder 7 and can respectively drive the upper cylinder 8 to rotate and drive the connecting seat body 4 to move up and down along the longitudinal guiding assembly.
In the present invention, firstly, the LED down lamp can be normally installed and embedded in the ceiling 10, and can be normally used; when the irradiation angle of the LED lamp needs to be adjusted, the connecting seat body 4 and the light-emitting module 3 can be driven by the driving component 6 to extend downwards along the longitudinal guide component, so that the expansion and the contraction are realized, and the irradiation range is changed; then, the electric turnover assembly 6 can drive the light-emitting module 3 to swing, so that the irradiation angle of the light-emitting module 3 is adjusted; and then, the upper cylinder 7, the connecting seat body 4 and the light-emitting module 3 can be driven to rotate through the driving component 6, so that the irradiation range of the light-emitting module 3 is further adjusted, the use requirements of most users are met, the overall use is convenient, the adjustable angle range is large, and the practicability is higher.
Referring to fig. 4, 5 and 9, the inner end of the fixing panel 1 is provided with an upwardly extending fixing ring 21, the elastic fastening assembly includes a concave-convex layer symmetrically disposed on two sides of the fixing ring 21, the concave-convex layer is composed of a plurality of convex strips 22 disposed at intervals longitudinally, a groove 23 is symmetrically disposed on the inner side of the lower cylinder 7, a clamping member 24 and a spring member 25 are movably disposed in the groove 23, and the clamping member 24 is clamped between two convex strips 22 by elastic force of the spring member 25.
When the LED down lamp is installed, the fixed circular ring 21 on the fixed panel 1 is installed from the outside of the ceiling 10 from bottom to top, then the inner fixed cylinder 2 is installed with the fixed circular ring 21 from the inside of the ceiling 10, and further, one end of the clamping piece 24 is clamped between the two convex strips 22 by the action of the spring piece 25 by the clamping piece 24, so that the inner fixed cylinder 2 and the fixed panel 1 are fixedly connected.
Further, the anti-slip rough layer 100 is disposed on the upper end surface of the fixing panel 1 and the lower end surface of the lower cylinder 7, so that friction force between the lower cylinder 7 on the inner fixing cylinder 2 and the fixing panel 1 and the ceiling 10 is increased, and stability of the LED down lamp after being mounted is improved.
Furthermore, longitudinal grooves 31 are symmetrically formed on both sides of the fixed ring 21, the concave-convex layer is arranged in the longitudinal grooves 31, and the longitudinal grooves 31 can limit the rotation of the clamping piece 24, so that the lower cylinder 7 and the fixed ring 21 are prevented from rotating mutually, and the stability of the LED down lamp after being mounted is further improved.
In the invention, the electric turnover assembly 5 comprises a motor 41 arranged at the lower end of the connecting seat body 4, a connecting seat 42 is arranged at the upper end of the light-emitting module 3, an output shaft of the motor 41 is fixedly connected to the connecting seat 42, and the connecting seat 42 and the light-emitting module 3 are driven to rotate through the operation of the motor 41.
It should be noted that, the light emitting module 3 is a conventional technology, and therefore, it is not described in detail herein.
Referring to fig. 4 and 8, the longitudinal guiding assembly includes a first longitudinal chute 51 symmetrically disposed on the inner side of the upper cylinder 8, and a first sliding member 52 symmetrically disposed on the outer side of the connecting seat body 4, where two first sliding members 52 are correspondingly slidably disposed in the first longitudinal chute 51; the first longitudinal sliding groove 51 can guide the connecting seat body 4 to slide up and down, and simultaneously can enable the connecting seat body 4 to rotate along with the upper cylinder 8.
Referring to fig. 6, 7 and 8, the driving assembly 6 includes a dual-shaft motor 61 and a fixing sleeve 62 for fixing the dual-shaft motor 61, a second sliding member 63 is disposed on the fixing sleeve 62, a second longitudinal sliding groove 64 and a rack 65 are disposed on the connecting seat body 4, the second sliding member 63 is slidably disposed in the second longitudinal sliding groove 64, a gear 66 and a first bevel gear 67 are disposed on two output shafts of the dual-shaft motor 61, a second bevel gear 68 is disposed in the lower cylinder 7, the second bevel gear 68 is coaxially disposed with the lower cylinder 7 and meshed with the first bevel gear 67, and the fixing sleeve 62 is detachably connected with the upper cylinder 8.
Firstly, when the driving assembly 6 drives the connecting seat body 4 to move up and down, the double-shaft motor 61 works to drive the gear 66 to rotate and to be meshed with the rack 65, and as the double-shaft motor 61 is fixed on the upper cylinder 8, the connecting seat body 4 can slide along the first longitudinal sliding groove 51, so that the telescopic work of driving the light emitting module 3 is realized.
Then, when the driving assembly 6 drives the light emitting module 3 to rotate, the dual-shaft motor 61 works to drive the first bevel gear 67 to rotate and is meshed with the second bevel gear 68, and as the dual-shaft motor 61 is fixed on the upper cylinder 8 and the second bevel gear 68 is fixed, the dual-shaft motor 61, the fixing sleeve 62, the connecting seat body 4, the upper cylinder 8 and the light emitting module 3 can rotate, so that the irradiation position of the light emitting module 3 can be adjusted.
Further, a fixing plate 71 is provided on the inner side of the upper cylinder 8, and the fixing sleeve 62 is detachably mounted on the fixing plate 71 by screws.
Further, an avoidance gap 81 is formed on one side of the connecting seat body 4, and the second longitudinal sliding groove 64 and the rack 65 are respectively arranged in the avoidance gap 81, so that space can be reasonably utilized, and a down lamp is more compact.
Further, a control circuit board 91 is further disposed in the connecting seat body 4, the control circuit board 91 is electrically connected with the electric turnover assembly 5 and the driving assembly 6 and controls the operation thereof, and of course, the connecting seat body further comprises a remote controller in signal connection with the control circuit board 91, and the control circuit board 91 is controlled to operate by the remote controller; it should be noted that, the remote controller and the control circuit board 91 are all conventional circuit arrangements, and therefore are not described herein.
While the basic principles and main features of the present invention and advantages thereof have been shown and described with reference to the drawings and the foregoing description, it will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but is described in the foregoing embodiments and description merely illustrative of the principles of the invention, and various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a LED down lamp with adjustable it is stable which characterized in that: including fixed panel (1), internal fixation drum spare (2), luminous module (3), connecting seat body (4), electronic upset subassembly (5) and drive assembly (6), internal fixation drum spare (2) are including lower drum (7) and the last drum (8) of rotatory installation in lower drum (7) upper end that coaxial set up, lower drum (7) can dismantle installation through elasticity buckle subassembly and fixed panel (1), luminous module (3) activity is located in fixed panel (1) to be connected with connecting seat body (4) through electronic upset subassembly (5), just luminous module (3) carry out the angle modulation through electronic upset subassembly (5) the inner wall of going up drum (8) is provided with vertical direction subassembly, connecting seat body (4) vertical sliding connection is on vertical direction subassembly, drive assembly (6) are connected and are located between connecting seat body (4) and lower drum (7), and can drive respectively go up drum (8) rotation and drive connecting seat body (4) are along vertical direction subassembly and are reciprocated.
2. The stable and adjustable LED down lamp of claim 1, wherein: the inner end of the fixed panel (1) is provided with an upward extending fixed ring (21), the elastic buckle assembly comprises concave-convex layers symmetrically arranged on two sides of the fixed ring (21), each concave-convex layer comprises a plurality of convex strips (22) longitudinally arranged at intervals, grooves (23) are symmetrically arranged on the inner side of the lower cylinder (7), clamping pieces (24) and spring pieces (25) are movably arranged in the grooves (23), and the clamping pieces (24) are clamped between the two convex strips (22) through elastic force of the spring pieces (25).
3. The steadily adjustable LED down lamp of claim 2, wherein: longitudinal grooves (31) are symmetrically formed in two sides of the fixed circular ring (21), and the concave-convex layers are arranged in the longitudinal grooves (31).
4. The stable and adjustable LED down lamp of claim 1, wherein: the electric turnover assembly (5) comprises a motor (41) arranged at the lower end of the connecting seat body (4), a connecting seat (42) is arranged at the upper end of the light-emitting module (3), and an output shaft of the motor (41) is fixedly connected to the connecting seat (42).
5. The stable and adjustable LED down lamp of claim 1, wherein: the longitudinal guide assembly comprises first longitudinal sliding grooves (51) symmetrically arranged on the inner side of the upper cylinder (8), first sliding parts (52) are symmetrically arranged on the outer side of the connecting seat body (4), and the two first sliding parts (52) are correspondingly arranged in the first longitudinal sliding grooves (51) in a sliding mode.
6. The stable and adjustable LED down lamp of claim 1, wherein: the driving assembly (6) comprises a double-shaft motor (61) and a fixed sleeve (62) for fixing the double-shaft motor (61), a second sliding piece (63) is arranged on the fixed sleeve (62), a second longitudinal sliding groove (64) and a rack (65) are arranged on the connecting seat body (4), the second sliding piece (63) is slidably arranged in the second longitudinal sliding groove (64), a gear (66) and a first bevel gear (67) are respectively arranged on two output shafts of the double-shaft motor (61), a second bevel gear (68) is arranged in the lower cylinder (7), the second bevel gear (68) is coaxially arranged with the lower cylinder (7) and meshed with the first bevel gear (67), and the fixed sleeve (62) is detachably connected with the upper cylinder (8).
7. The stable adjustable LED down lamp of claim 6, wherein: a fixing plate (71) is arranged on the inner side of the upper cylinder (8), and the fixing sleeve (62) is detachably arranged on the fixing plate (71) through screws.
8. The stable adjustable LED down lamp of claim 6, wherein: one side of the connecting seat body (4) is provided with an avoidance notch (81), and the second longitudinal sliding groove (64) and the rack (65) are respectively arranged in the avoidance notch (81).
9. The stable and adjustable LED down lamp of claim 1, wherein: a control circuit board (91) is also arranged in the connecting seat body (4).
10. The stable and adjustable LED down lamp of claim 1, wherein: an anti-slip rough layer (100) is arranged on the upper end surface of the fixed panel (1) and the lower end surface of the lower cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310561823.0A CN116658863A (en) | 2023-05-17 | 2023-05-17 | Stable and adjustable LED down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310561823.0A CN116658863A (en) | 2023-05-17 | 2023-05-17 | Stable and adjustable LED down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116658863A true CN116658863A (en) | 2023-08-29 |
Family
ID=87711015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310561823.0A Pending CN116658863A (en) | 2023-05-17 | 2023-05-17 | Stable and adjustable LED down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116658863A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117663043A (en) * | 2024-01-10 | 2024-03-08 | 惠州市沃生照明有限公司 | Convenient adjustable down lamp |
-
2023
- 2023-05-17 CN CN202310561823.0A patent/CN116658863A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117663043A (en) * | 2024-01-10 | 2024-03-08 | 惠州市沃生照明有限公司 | Convenient adjustable down lamp |
| CN117663043B (en) * | 2024-01-10 | 2024-05-28 | 惠州市沃生照明有限公司 | Convenient adjustable down lamp |
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