CN112128674A - Double-arm street lamp - Google Patents
Double-arm street lamp Download PDFInfo
- Publication number
- CN112128674A CN112128674A CN202010858347.5A CN202010858347A CN112128674A CN 112128674 A CN112128674 A CN 112128674A CN 202010858347 A CN202010858347 A CN 202010858347A CN 112128674 A CN112128674 A CN 112128674A
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- Prior art keywords
- lamp
- groove
- movable cavity
- double
- street lamp
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- 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.)
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- 238000001125 extrusion Methods 0.000 claims description 35
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 3
- 238000010030 laminating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening 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
- F21V17/12—Fastening 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 screwing
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening 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
- F21V17/16—Fastening 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
- F21V17/164—Fastening 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 the parts being subjected to bending, e.g. snap joints
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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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of street lamps and discloses a double-arm street lamp which comprises a bottom plate, wherein a lamp post body is fixedly arranged at the top of the bottom plate, a movable cavity is formed in the lamp post body, a lifting block is movably arranged in the movable cavity, an accommodating cavity positioned at the bottom of the movable cavity is formed in the lamp post body, a power motor is fixedly arranged in the accommodating cavity, and a screw rod which extends into the movable cavity and penetrates through the lifting block is fixedly arranged on an output shaft of the power motor. This both arms type street lamp through having seted up the activity chamber to the lamp pole body, can carry on spacingly to the elevator, through having installed the screw rod that runs through the elevator to motor power, motor power drives the screw rod and rotates, and the screw rod can drive the elevator downstream through the lead screw principle, and the elevator can drive lamp stand body downstream through extension head and linking arm, can overhaul it after the lamp stand body removes to corresponding height.
Description
Technical Field
The invention relates to the technical field of street lamps, in particular to a double-arm street lamp.
Background
Street lamps, which refer to lamps providing a road with an illumination function, generally refer to lamps in a road illumination range in traffic illumination, and are widely applied to various places needing illumination.
Along with the development of society, the use of street lamp is also more popularized, has brought very big convenience for people, and it is by lamps and lanterns, electric wire, light source, lamp pole, lamp arm and ring flange, basic built-in fitting constitute an organic whole, because the position of street lamp all is higher, and it is very inconvenient to lead to overhauing after breaking down, simultaneously because the lamp shade all passes through the screw fixation on the lamp stand, and it is also very inconvenient to dismantle the change after the bulb damages, so propose a both arms type street lamp to solve above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the double-arm street lamp which has the advantages of convenience in maintenance and bulb replacement of the street lamp, and solves the problems that the maintenance is very inconvenient after a fault occurs because the street lamp is higher in position, and the bulb is very inconvenient to disassemble and replace after being damaged because the lampshade is fixed on the lamp holder through screws.
(II) technical scheme
In order to realize the purpose of conveniently overhauling the street lamp and conveniently replacing the bulb, the invention provides the following technical scheme: a double-arm street lamp comprises a bottom plate, wherein a lamp post body is fixedly arranged at the top of the bottom plate, a movable cavity is arranged inside the lamp post body, a lifting block is movably arranged inside the movable cavity, a containing cavity positioned at the bottom of the movable cavity is arranged inside the lamp post body, a power motor is fixedly arranged inside the containing cavity, a screw rod which extends into the movable cavity and penetrates through the lifting block is fixedly arranged on an output shaft of the power motor, sliding openings which extend into the movable cavity are formed in the left side and the right side of the lamp post body, extending heads which extend to the outer part of the lamp post body are fixedly arranged on the left side and the right side of the lifting block, connecting arms are fixedly arranged on the opposite sides of the extending heads, a lamp holder body is fixedly arranged on the opposite sides of the connecting arms, and a limiting groove is formed in the bottom of the lamp, the inside draw-in groove that is located the lamp stand body is all seted up to the left and right sides inner wall of spacing groove, the inside movable mounting of spacing groove has spacing frame, the bottom fixed mounting of spacing frame has the lamp shade body, flexible groove, two have all been seted up to the left and right sides of spacing frame the equal fixed mounting in inside in flexible groove has the jump ring, two the equal fixed mounting in one side that the jump ring was carried on the back mutually has the dop that extends to the draw-in groove inside, the extrusion groove has been seted up to the bottom of lamp stand body, the opening of intercommunication extrusion groove and draw-in groove is seted up to the inside of lamp stand body, the inside movable mounting in extrusion groove has the extrusion piece, the inside.
Preferably, the bottom plate is internally provided with at least four fixing holes, and the fixing holes are movably provided with screws.
Preferably, the front fixed mounting of lamp pole body has the control box, the front fixed mounting of lamp pole body has the extension seat, the bottom fixed mounting who extends the seat has the camera body.
Preferably, the movable cavity and the lifting block are rectangular, the lifting block is attached to the inner wall of the movable cavity, and lubricating oil is filled in the movable cavity.
Preferably, the inside of elevator is seted up and is located the outside screw of screw rod, the extension head is laminated with the inner wall of sliding opening.
Preferably, the tops of the two clamping heads are inclined planes, the push block extends into the extrusion groove, and the opposite sides of the push block and the extrusion block are inclined planes.
Preferably, the interior roof of opening is seted up and is located the inside anticreep groove of lamp stand body, the outside fixed mounting of ejector pad has the anticreep that extends to the anticreep inslot portion fast.
Preferably, the inner wall of the extrusion groove, which is far away from one side of the limit frame, is provided with a return groove located inside the lamp holder body, the outside of the extrusion block is fixedly provided with a return sheet extending to the inside of the return groove, and the top of the return sheet is fixedly provided with a return spring.
Preferably, the limiting groove and the limiting frame are rectangular, and the limiting frame is attached to the inner wall of the limiting groove.
(III) advantageous effects
Compared with the prior art, the invention provides a double-arm street lamp, which has the following beneficial effects:
the double-arm street lamp has the advantages that the lamp post body is provided with the movable cavity, the lifting block can be limited, the screw rod penetrating through the lifting block is arranged on the power motor, the power motor drives the screw rod to rotate, the screw rod can drive the lifting block to move downwards through the screw rod principle, the lifting block can drive the lamp holder body to move downwards through the extension head and the connecting arm, the lamp holder body can be overhauled after moving to a corresponding height, the lamp holder body is provided with the clamping groove, the clamping head extending into the clamping groove is arranged on the clamping spring, the limiting frame and the lamp shade body can be fixed, the lamp body is provided with the extrusion groove and the through hole, the through hole is provided with the push block, the extrusion block is arranged on the extrusion groove, the extrusion block is pressed, the push block can move to one side of the limiting frame due to the extrusion of the inclined plane, the clamping head can be pushed out of the clamping groove, and then the limiting frame and the lamp shade body, the purpose of facilitating bulb replacement is achieved.
Drawings
FIG. 1 is a front view of a double-arm street lamp according to the present invention;
FIG. 2 is a cross-sectional view of a double-arm street lamp according to the present invention;
FIG. 3 is an enlarged view of A in FIG. 2 of a dual-arm street lamp according to the present invention;
fig. 4 is an enlarged view of B in the structure diagram 2 of a double-arm street lamp according to the present invention.
In the figure: the lamp holder comprises a base plate 1, a lamp pole body 2, a movable cavity 3, a lifting block 4, a containing cavity 5, a power motor 6, a screw rod 7, a sliding opening 8, an extension head 9, a connecting arm 10, a lamp holder body 11, a limiting groove 12, a clamping groove 13, a limiting frame 14, a lampshade body 15, a telescopic groove 16, a snap spring 17, a clamping head 18, an extrusion groove 19, a through opening 20, an extrusion block 21 and a pushing block 22.
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.
Referring to fig. 1-4, a double-arm street lamp comprises a bottom plate 1, wherein at least four fixing holes are formed in the bottom plate 1, screws are movably mounted in the fixing holes, a lamp post body 2 is fixedly mounted at the top of the bottom plate 1, a control box is fixedly mounted on the front surface of the lamp post body 2, an extension seat is fixedly mounted on the front surface of the lamp post body 2, a camera body is fixedly mounted at the bottom of the extension seat, a movable cavity 3 is formed in the lamp post body 2, a lifting block 4 is movably mounted in the movable cavity 3, the movable cavity 3 and the lifting block 4 are rectangular, the lifting block 4 is attached to the inner wall of the movable cavity 3, lubricating oil is filled in the movable cavity 3, an accommodating cavity 5 is formed in the lamp post body 2, a power motor 6 is fixedly mounted in the accommodating cavity 5, a screw 7 which extends into the movable cavity 3 and penetrates through the lifting block 4 is fixedly mounted on an output shaft of the power motor 6, the lamp post comprises a lamp post body 2, sliding openings 8 extending into a movable cavity 3 are formed in the left side and the right side of the lamp post body 2, extension heads 9 extending to the outside of the lamp post body 2 are fixedly mounted on the left side and the right side of a lifting block 4, screw holes located outside a screw rod 7 are formed in the lifting block 4, the extension heads 9 are attached to the inner wall of the sliding openings 8, connecting arms 10 are fixedly mounted on the opposite sides of the two extension heads 9, a lamp holder body 11 is fixedly mounted on the opposite sides of the two connecting arms 10, a limiting groove 12 is formed in the bottom of the lamp holder body 11, clamping grooves 13 located in the lamp holder body 11 are formed in the inner walls of the left side and the right side of the limiting groove 12, a limiting frame 14 is movably mounted in the limiting groove 12, the limiting groove 12 and the limiting frame 14 are rectangular, the limiting frame 14 is attached to the inner wall of the limiting groove 12, a lampshade body, the equal fixed mounting in inside of two flexible grooves 16 has jump ring 17, the equal fixed mounting in one side that two jump ring 17 carried on the back mutually has dop 18 that extends to the inside of draw-in groove 13, extrusion groove 19 has been seted up to the bottom of 11, the opening 20 of intercommunication extrusion groove 19 and draw-in groove 13 has been seted up to the inside movable mounting of 11, the inside movable mounting of extrusion groove 19 has extrusion piece 21, extrusion groove 19 keeps away from the inner wall of spacing frame 14 one side and sets up the return groove that is located the inside of lamp stand body 11, the outside fixed mounting of extrusion piece 21 has the return piece that extends to the return inslot portion, the top fixed mounting of return piece has return spring, the inside movable mounting of opening 20 has ejector pad 22, the top of two dop 18 is the inclined plane, ejector pad 22 extends to the inside of extrusion groove 19, one side that ejector pad 22 is relative with extrusion piece 21 is the inclined plane, the anticreep groove that is located the inside of lamp stand body 11 has been seted up.
To sum up, in the double-arm street lamp, the lamp post body 2 is provided with the movable cavity 3 to limit the lifting block 4, the power motor 6 is provided with the screw 7 penetrating through the lifting block 4, the power motor 6 drives the screw 7 to rotate, the screw 7 drives the lifting block 4 to move downwards through the screw principle, the lifting block 4 drives the lamp holder body 11 to move downwards through the extension head 9 and the connecting arm 10, the lamp holder body 11 can be overhauled after moving to a corresponding height, the lamp holder body 11 is provided with the clamping groove 13, the clamping head 18 extending into the clamping groove 13 is arranged on the clamping spring 17, the limiting frame 14 and the lamp shade body 15 can be fixed, the lamp body 11 is provided with the extrusion groove 19 and the through hole 20, the through hole 20 is provided with the push block 22, the extrusion block 21 is arranged on the extrusion groove 19, the extrusion block 21 is pressed, and the push block 22 can move towards one side of the limiting frame 14 because the inclined plane is extruded, the clamping head 18 can be pushed out of the clamping groove 13, and then the limiting frame 14 and the lampshade body 15 can be detached to replace the bulb, so that the purpose of conveniently replacing the bulb is achieved.
It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (9)
1. A both arms type street lamp, includes bottom plate (1), its characterized in that: the lamp post is characterized in that a lamp post body (2) is fixedly mounted at the top of the bottom plate (1), a movable cavity (3) is formed in the lamp post body (2), an elevating block (4) is movably mounted in the movable cavity (3), a containing cavity (5) located at the bottom of the movable cavity (3) is formed in the lamp post body (2), a power motor (6) is fixedly mounted in the containing cavity (5), a screw rod (7) which extends to the inside of the movable cavity (3) and penetrates through the elevating block (4) is fixedly mounted on an output shaft of the power motor (6), sliding openings (8) which extend to the inside of the movable cavity (3) are formed in the left side and the right side of the lamp post body (2), extending heads (9) which extend to the outside of the lamp post body (2) are fixedly mounted on the left side and the right side of the elevating block (4), and connecting arms (10) are fixedly mounted on one side of each other side of, a lamp holder body (11) is fixedly mounted on one side of each of the two connecting arms (10) opposite to each other, a limiting groove (12) is formed in the bottom of the lamp holder body (11), clamping grooves (13) located in the lamp holder body (11) are formed in the inner walls of the left side and the right side of the limiting groove (12), a limiting frame (14) is movably mounted in the limiting groove (12), a lampshade body (15) is fixedly mounted at the bottom of the limiting frame (14), telescopic grooves (16) are formed in the left side and the right side of the limiting frame (14), clamp springs (17) are fixedly mounted in the two telescopic grooves (16), clamping heads (18) extending into the clamping grooves (13) are fixedly mounted on one side of each of the two clamp springs (17) opposite to each other, an extrusion groove (19) is formed in the bottom of the lamp holder body (11), and through holes (20) communicating the extrusion groove (19) with the clamping grooves (13) are formed in the, the inside movable mounting of extrusion groove (19) has extrusion block (21), the inside movable mounting of opening (20) has ejector pad (22).
2. The double-arm street lamp according to claim 1, wherein: the novel LED lamp is characterized in that at least four fixing holes are formed in the bottom plate (1), and screws are movably arranged in the fixing holes.
3. The double-arm street lamp according to claim 1, wherein: the front fixed mounting of lamp pole body (2) has the control box, the front fixed mounting of lamp pole body (2) has the extension seat, the bottom fixed mounting who extends the seat has the camera body.
4. The double-arm street lamp according to claim 1, wherein: the movable cavity (3) and the lifting block (4) are rectangular, the lifting block (4) is attached to the inner wall of the movable cavity (3), and lubricating oil is filled in the movable cavity (3).
5. The double-arm street lamp according to claim 1, wherein: the inside of elevator (4) is seted up and is located the outside screw of screw rod (7), extension head (9) and the inner wall laminating of sliding opening (8).
6. The double-arm street lamp according to claim 1, wherein: the top of each clamping head (18) is an inclined plane, the push block (22) extends into the extrusion groove (19), and the side, opposite to the extrusion block (21), of the push block (22) is an inclined plane.
7. The double-arm street lamp according to claim 1, wherein: the anti-falling groove that is located lamp stand body (11) inside is seted up to the interior roof of opening (20), the outside fixed mounting of ejector pad (22) has the anticreep that extends to the anti-falling inslot portion to be fast.
8. The double-arm street lamp according to claim 1, wherein: the inner wall of one side of the extrusion groove (19) far away from the limiting frame (14) is provided with a return groove located inside the lamp holder body (11), the outside fixed mounting of the extrusion block (21) is provided with a return sheet extending to the inside of the return groove, and the top of the return sheet is fixedly provided with a return spring.
9. The double-arm street lamp according to claim 1, wherein: the limiting groove (12) and the limiting frame (14) are rectangular, and the limiting frame (14) is attached to the inner wall of the limiting groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858347.5A CN112128674A (en) | 2020-08-24 | 2020-08-24 | Double-arm street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858347.5A CN112128674A (en) | 2020-08-24 | 2020-08-24 | Double-arm street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112128674A true CN112128674A (en) | 2020-12-25 |
Family
ID=73847171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010858347.5A Pending CN112128674A (en) | 2020-08-24 | 2020-08-24 | Double-arm street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112128674A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119508778A (en) * | 2024-11-12 | 2025-02-25 | 扬州扬达新能源有限公司 | A double-arm lamp pole assembly with lighting function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209744248U (en) * | 2019-03-08 | 2019-12-06 | 江苏天途工程有限公司 | Energy-concerving and environment-protective urban road street lighting |
| CN210107218U (en) * | 2019-07-03 | 2020-02-21 | 江苏鑫顺达智慧照明科技有限公司 | Street lamp convenient to maintain for urban traffic |
| CN210398533U (en) * | 2019-07-22 | 2020-04-24 | 浙江拓华能源科技有限公司 | Ultra-long range LED spotlight projection lamp |
| CN210511337U (en) * | 2019-11-20 | 2020-05-12 | 深圳市艾斯莱特光电有限公司 | Ceiling lamp suitable for multiple installation modes |
-
2020
- 2020-08-24 CN CN202010858347.5A patent/CN112128674A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209744248U (en) * | 2019-03-08 | 2019-12-06 | 江苏天途工程有限公司 | Energy-concerving and environment-protective urban road street lighting |
| CN210107218U (en) * | 2019-07-03 | 2020-02-21 | 江苏鑫顺达智慧照明科技有限公司 | Street lamp convenient to maintain for urban traffic |
| CN210398533U (en) * | 2019-07-22 | 2020-04-24 | 浙江拓华能源科技有限公司 | Ultra-long range LED spotlight projection lamp |
| CN210511337U (en) * | 2019-11-20 | 2020-05-12 | 深圳市艾斯莱特光电有限公司 | Ceiling lamp suitable for multiple installation modes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119508778A (en) * | 2024-11-12 | 2025-02-25 | 扬州扬达新能源有限公司 | A double-arm lamp pole assembly with lighting function |
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Application publication date: 20201225 |
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| RJ01 | Rejection of invention patent application after publication |