CN109210453A - A kind of road lighting lamp is with can be adjusted LED lamp holder - Google Patents
A kind of road lighting lamp is with can be adjusted LED lamp holder Download PDFInfo
- Publication number
- CN109210453A CN109210453A CN201810959675.7A CN201810959675A CN109210453A CN 109210453 A CN109210453 A CN 109210453A CN 201810959675 A CN201810959675 A CN 201810959675A CN 109210453 A CN109210453 A CN 109210453A
- Authority
- CN
- China
- Prior art keywords
- knucle
- gear
- head clamp
- movable
- moving casing
- 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
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
- 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
- F21S8/088—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device mounted on top of the standard, e.g. for pedestrian zones
-
- 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
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
-
- 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
-
- 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
- F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
-
- 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
-
- 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 discloses a kind of road lighting lamps with LED lamp holder can be adjusted, movable sleeve is connected to moving casing on light pole, the end face outside center position of movable Knucle-gear is fixedly connected with handle, the lower section for being located at movable Knucle-gear on light pole is equipped with the positioning Knucle-gear being mutually clamped with movable Knucle-gear, the right side edge of positioning Knucle-gear is fixedly connected with one end of connecting plate, the other end of connecting plate is movably articulated in the outer surface of light pole by screw rod, the right lateral surface of moving casing is fixedly connected with the inner surface of mounting seat, the outer surface of mounting seat is equipped with rectangular recess, the inside of rectangular recess is equipped with fixed beam, fixed beam is equipped with two groups, movable sleeve is equipped with head clamp on two groups of fixed beams, the right end of head clamp stretches out at the port of rectangular recess.The present invention lifting of moving casing can be realized by rotating handles, to realize the lifting of LED light, consequently facilitating LED lamp is sequence and periodic maintenance, use is more convenient.
Description
Technical field
The present invention relates to road lighting lamps with LED lamp holder technical field can be adjusted, specially a kind of road lighting
Lamp is with can be adjusted LED lamp holder.
Background technique
LED street lamp refers to the street lamp made of LED lamp, has efficient, safety, energy-saving and environmental protection, service life length, response speed
The particular advantages such as fast, the colour rendering index height of degree, have a very important significance city illumination energy conservation, but it is in actual use still
It suffers from the drawback that
1. LED street lamp bracket is directly welded on light pole by LED street lamp in the prior art during installation, this welding
Mode although to install maintenance and periodic maintenance relatively firm, but that be not easy to LED street lamp, cause carry out street lamp
Maintenance when need to fall light pole or people climbs up light pole and overhauls, not only expend a large amount of manpower and material resources, and to inspection
The safety for repairing worker threatens；
2. existing LED street lamp installation site is fixed, sometimes due to street lamp installation site is higher and street lamp spacing too
The height for causing street lighting effect poor greatly, but being adjusted street lamp after being installed again is clearly very time-consuming and laborious.
Summary of the invention
The purpose of the present invention is to provide a kind of road lighting lamps with LED lamp holder can be adjusted, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme: a kind of road lighting lamp is with can be adjusted LED light
Bracket, including pedestal, moving casing, light pole, LED light and mounting seat, the bottom of the light pole are fixed with pedestal, institute
It states movable sleeve on light pole and is connected to moving casing, the top that moving casing is located on the light pole is equipped with fixed pulley, the work
The wirerope being fixed at the upside port of dynamic casing is fixedly connected around fixed pulley with the surface of roller, and the one of the roller
End is movably connected in the outer surface being located at below moving casing on light pole, the other end of the roller and movable Knucle-gear
Inner side end is fixedly connected, and the end face outside center position of the activity Knucle-gear is fixedly connected with handle, the light pole
The upper lower section for being located at movable Knucle-gear is equipped with the positioning Knucle-gear being mutually clamped with movable Knucle-gear, the right side of the positioning Knucle-gear
Edge is fixedly connected with one end of connecting plate, and the other end of the connecting plate is movably articulated in the outside table of light pole by screw rod
Face, the right lateral surface of the moving casing are fixedly connected with the inner surface of mounting seat, the outer surface of the mounting seat
Equipped with rectangular recess, the inside of the rectangular recess is equipped with fixed beam.
Preferably, the inside of the moving casing is equipped with guiding draw runner, what the guiding draw runner and light pole surface were equipped with
Vertical rails are slidably connected.
Preferably, the guiding draw runner is equipped with four groups, and the surface that draw runner is oriented to described in four groups is equipped with ball, the ball
It is in equidistant linear array on the surface of guiding draw runner.
Preferably, the head clamp is equipped with two groups, and head clamp described in two groups is axisymmetricly distributed about fixed beam, and two
It is connected with LED light bottom plate between the group head clamp, the right end face of the LED light bottom plate is fixedly connected with LED light.
Preferably, the cross section of the head clamp is L-shaped structure, the rectangular shaped slider and square that the bottom of the head clamp is equipped with
The rectangle sliding slot of the bottom of connected in star is slidably connected, and is located on the outside of head clamp on the fixed beam and is socketed with spring.
Preferably, the lateral surface stretched out at rectangular recess right output port on the head clamp is equipped with fixed plate, the fixed plate
End movable plate is movably equipped with by torsional spring, the column fixture block that the inside of the movable plate is equipped with be located at mounting seat on the outside of
The round card slot in face is mutually clamped.
Preferably, the fixed beam is equipped with two groups, and movable sleeve is equipped with head clamp, the card on fixed beam described in two groups
The right end of tight plate stretches out at the port of rectangular recess.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention setting rationally, functional, have with
Lower advantage:
1. the present invention lifting of moving casing can be realized by rotating handles, thus realize the lifting of LED light, thus
It is sequence and periodic maintenance convenient for LED lamp, use is more convenient；
2. in the present invention when carrying out the installation of LED light, it is only necessary to by head clamp to moving on the outside of mounting seat,
Then the position of head clamp is fixed, then LED light bottom plate is embedded between two groups of head clamps, then unclamp head clamp, this
When two groups of head clamps be located at fixed beam on spring under the action of by LED light bottom plate carry out clamping, to realize LED light
Installation, installing and dismounting are more convenient；
3. the inside for the moving casing being located on light pole is equipped with guiding draw runner, it is oriented to draw runner and is located at table on the outside of light pole
The vertical rails in face are slidably connected, and play the role of restriction so as to the position to moving casing, so that moving casing is upper and lower
Movement is more steady, while the surface for being oriented to draw runner is equipped with ball, and ball makes moving up and down for moving casing more smooth.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at A in Fig. 1 of the present invention；
Fig. 3 is the connection status figure of mounting seat of the present invention and card adapter plate；
Fig. 4 is the structural schematic diagram of moving casing of the present invention；
Fig. 5 is the connection status diagram of roller and movable Knucle-gear, handle.
In figure: pedestal 1, vertical rails 2, positioning Knucle-gear 3, screw rod 4, movable Knucle-gear 5, connecting plate 6, moving casing 7,
Wirerope 8, fixed pulley 9, light pole 10, LED light 11, mounting seat 12, rectangular recess 13, fixed beam 14, rectangle sliding slot 15,
Rectangular shaped slider 16, round card slot 17, column fixture block 18, movable plate 19, guiding draw runner 20, head clamp 21, fixed plate 22, LED light
Bottom plate 23, ball 24, handle 25, roller 26.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, the present invention provides a kind of technical solution: a kind of road lighting lamp is with can be adjusted LED light branch
Frame, including pedestal 1, moving casing 7, light pole 10, LED light 11 and mounting seat 12, the bottom of light pole 10 are fixed with bottom
Seat 1, movable sleeve is connected to moving casing 7 on light pole 10, and the top that moving casing 7 is located on light pole 10 is equipped with fixed pulley 9, living
The wirerope 8 being fixed at the upside port of dynamic casing 7 is fixedly connected around fixed pulley 9 with the surface of roller 26, roller 26
One end be movably connected in the outer surface for being located at the lower section of moving casing 7 on light pole 10, the other end of roller 26 and activity circle
The inner side end of gear 5 is fixedly connected, and the end face outside center position of movable Knucle-gear 5 is fixedly connected with handle 25, street lamp
The lower section for being located at movable Knucle-gear 5 on bar 10 is equipped with the positioning Knucle-gear 3 being clamped with movable 5 phase of Knucle-gear, positioning Knucle-gear 3
Right side edge is fixedly connected with one end of connecting plate 6, and the other end of connecting plate 6 is movably articulated in light pole 10 by screw rod 4
The right lateral surface of outer surface, moving casing 7 is fixedly connected with the inner surface of mounting seat 12, the outside table of mounting seat 12
Face is equipped with rectangular recess 13, and the inside of rectangular recess 13 is equipped with fixed beam 14.
Further, the inside of moving casing 7 is equipped with guiding draw runner 20, what guiding draw runner 20 and 10 surface of light pole were equipped with
Vertical rails 2 are slidably connected, and guiding draw runner 20 can be oriented to the movement of moving casing 7；
Further, guiding draw runner 20 is equipped with four groups, and the surface of four groups of guiding draw runners 20 is equipped with ball 24, and ball 24 exists
The surface for being oriented to draw runner 20 is in equidistant linear array, and ball 24 makes moving up and down for moving casing 7 more smooth；
Further, head clamp 21 is equipped with two groups, and two groups of head clamps 21 are axisymmetricly distributed about fixed beam 14, and two
It is connected with LED light bottom plate 23 between group head clamp 21, the right end face of LED light bottom plate 23 is fixedly connected with LED light 11；
Further, the cross section of head clamp 21 is L-shaped structure, the rectangular shaped slider 16 and square that the bottom of head clamp 21 is equipped with
The rectangle sliding slot 15 of the bottom of connected in star 13 is slidably connected, and the outside on fixed beam 14 positioned at head clamp 21 is socketed with bullet
Spring；
Further, the lateral surface stretched out at 13 right output port of rectangular recess on head clamp 21 is equipped with fixed plate 22, fixed plate
22 end is movably equipped with movable plate 19 by torsional spring, the column fixture block 18 that the inside of movable plate 19 is equipped with be located at mounting seat
The round card slot 17 of 12 lateral surfaces is mutually clamped；
Further, fixed beam 14 is equipped with two groups, and movable sleeve is equipped with head clamp 21, head clamp on two groups of fixed beams 14
21 right end stretches out at the port of rectangular recess 13.
Working principle: the present invention in actual use, can realize the lifting of moving casing 7 by rotating handles 25,
It, can be downward by positioning Knucle-gear 3 when needing to carry out LED light 11 maintenance or periodic maintenance to realize the lifting of LED light 11
Mobile, so that the surface of positioning 3 disengaging activity Knucle-gear 5 of Knucle-gear, then rotating handles 25 make moving casing 7 in self weight
It is moved down under effect, manpower, which controls handle 25, can prevent the speed of the downslide of moving casing 7 is excessive to be easy to hit LED light 11
It is bad, when moving casing 7 is down to the accessible position convenient for safeguarding of manpower, movable 5 lower section of Knucle-gear will be located at this time
Positioning Knucle-gear 3 moves again up fixes the position of movable Knucle-gear 5 so that positioning Knucle-gear 3, thus by moving casing 7
Position be fixed, head clamp 21 is then moved again, so that head clamp 21 is on fixed beam 14 to the two of rectangular recess 13
Side is mobile so that the distance between two groups of head clamps 21 become larger, at this time by LED light bottom plate 23 be embedded in two groups of head clamps 21 it
Between, to realize the installation of LED light 11, more convenient, after being installed, running fix Knucle-gear 3 to position knuckle-tooth again
The edge of the edge disengaging activity Knucle-gear 5 of wheel 3, then rotating handles 25 are wrapped in wirerope 8 solid with movable Knucle-gear 5
Surely it on the roller 26 connected, so that moving casing 7 be promoted upwards, is promoted to after specified altitude assignment, it will with positioning Knucle-gear 3
The position of movable Knucle-gear 5 is fixed, and the configuration of the present invention is simple is easy for assemble or unload, convenient for LED light 11 maintenance and
Maintenance is suitble to promote.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of road lighting lamp be with can be adjusted LED lamp holder, including pedestal (1), moving casing (7), light pole (10),
LED light (11) and mounting seat (12), it is characterised in that: the bottom of the light pole (10) is fixed with pedestal (1), the road
Movable sleeve is connected to moving casing (7) on lamp stand (10), and the top on the light pole (10) positioned at moving casing (7) is equipped with fixed sliding
It takes turns (9), the wirerope (8) being fixed at the upside port of the moving casing (7) is around fixed pulley (9) and roller (26)
Surface is fixedly connected, and one end of the roller (26) is movably connected on light pole (10) outer below moving casing (7)
Side surface, the other end of the roller (26) are fixedly connected with the inner side end of movable Knucle-gear (5), the activity Knucle-gear
(5) end face outside center position is fixedly connected with handle (25), and movable Knucle-gear (5) is located on the light pole (10)
Lower section is equipped with the positioning Knucle-gear (3) being mutually clamped with movable Knucle-gear (5), the right side edge of positioning Knucle-gear (3) and company
One end of fishplate bar (6) is fixedly connected, and the other end of the connecting plate (6) is movably articulated in light pole (10) by screw rod (4)
The right lateral surface of outer surface, the moving casing (7) is fixedly connected with the inner surface of mounting seat (12), the installation bottom
The outer surface of seat (12) is equipped with rectangular recess (13), and the inside of the rectangular recess (13) is equipped with fixed beam (14).
2. a kind of road lighting lamp according to claim 1 is with can be adjusted LED lamp holder, it is characterised in that: described
The inside of moving casing (7) is equipped with guiding draw runner (20), and the guiding draw runner (20) is equipped with vertical with light pole (10) surface
Sliding rail (2) is slidably connected.
3. a kind of road lighting lamp according to claim 2 is with can be adjusted LED lamp holder, it is characterised in that: described
It is oriented to draw runner (20) and is equipped with four groups, the surface that draw runner (20) are oriented to described in four groups is equipped with ball (24), and the ball (24) exists
The surface for being oriented to draw runner (20) is in equidistant linear array.
4. a kind of road lighting lamp according to claim 1 is with can be adjusted LED lamp holder, it is characterised in that: described
Head clamp (21) is equipped with two groups, and head clamp described in two groups (21) is axisymmetricly distributed about fixed beam (14), and described in two groups
It is connected between head clamp (21) LED light bottom plate (23), the right end face of the LED light bottom plate (23) and LED light (11) are fixed
Connection.
5. a kind of road lighting lamp according to claim 1 is with can be adjusted LED lamp holder, it is characterised in that: described
The cross section of head clamp (21) is L-shaped structure, the rectangular shaped slider (16) and rectangular recess that the bottom of the head clamp (21) is equipped with
(13) the rectangle sliding slot (15) of bottom is slidably connected, and the outside on the fixed beam (14) positioned at head clamp (21) is socketed
There is spring.
6. a kind of road lighting lamp according to claim 1 is with can be adjusted LED lamp holder, it is characterised in that: described
The lateral surface stretched out at rectangular recess (13) right output port on head clamp (21) is equipped with fixed plate (22), the end of the fixed plate (22)
Portion is movably equipped with movable plate (19) by torsional spring, the column fixture block (18) that the inside of the movable plate (19) is equipped with be located at installation
The round card slot (17) of pedestal (12) lateral surface is mutually clamped.
7. a kind of road lighting lamp according to claim 1 is with can be adjusted LED lamp holder, it is characterised in that: described
Fixed beam (14) is equipped with two groups, and movable sleeve is equipped with head clamp (21) on fixed beam described in two groups (14), the head clamp
(21) right end stretches out at the port of rectangular recess (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810959675.7A CN109210453A (en) | 2018-08-17 | 2018-08-17 | A kind of road lighting lamp is with can be adjusted LED lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810959675.7A CN109210453A (en) | 2018-08-17 | 2018-08-17 | A kind of road lighting lamp is with can be adjusted LED lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109210453A true CN109210453A (en) | 2019-01-15 |
Family
ID=64989483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810959675.7A Pending CN109210453A (en) | 2018-08-17 | 2018-08-17 | A kind of road lighting lamp is with can be adjusted LED lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109210453A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764267A (en) * | 2019-01-30 | 2019-05-17 | 扬州燎原电气工程有限公司 | A kind of energy-saving illumination device that achievable quick-snap installation is fixed |
| CN110185987A (en) * | 2019-07-02 | 2019-08-30 | 李飞 | A kind of LED arm lamp |
| CN110574591A (en) * | 2019-09-18 | 2019-12-17 | 泰州盈农温室工程有限公司 | Environment-friendly ecological warmhouse booth |
| CN112781014A (en) * | 2019-11-01 | 2021-05-11 | 湖北国信强科技有限公司 | Post-disaster emergency street lamp pole |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171088A (en) * | 1990-06-01 | 1992-12-15 | Jc Decaux | Lighting equipment |
| CN103162203A (en) * | 2013-03-21 | 2013-06-19 | 贵州大学 | Sliding groove type lifting street lamp pole and manufacturing method thereof |
| CN105202434A (en) * | 2015-10-27 | 2015-12-30 | 广西辰宇建材科技有限公司 | Streetlamp capable of ascending and descending |
| CN106195836A (en) * | 2016-08-29 | 2016-12-07 | 浙江工业大学 | Electric adjustable lifting street lamp |
| CN108006445A (en) * | 2017-12-28 | 2018-05-08 | 江苏君厚科技有限公司 | A kind of LED light easy to fix and radiate |
| CN207716194U (en) * | 2017-12-16 | 2018-08-10 | 龙腾照明集团有限公司 | A kind of radiator structure of large power high efficiency LED illumination lamp |
-
2018
- 2018-08-17 CN CN201810959675.7A patent/CN109210453A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171088A (en) * | 1990-06-01 | 1992-12-15 | Jc Decaux | Lighting equipment |
| CN103162203A (en) * | 2013-03-21 | 2013-06-19 | 贵州大学 | Sliding groove type lifting street lamp pole and manufacturing method thereof |
| CN105202434A (en) * | 2015-10-27 | 2015-12-30 | 广西辰宇建材科技有限公司 | Streetlamp capable of ascending and descending |
| CN106195836A (en) * | 2016-08-29 | 2016-12-07 | 浙江工业大学 | Electric adjustable lifting street lamp |
| CN207716194U (en) * | 2017-12-16 | 2018-08-10 | 龙腾照明集团有限公司 | A kind of radiator structure of large power high efficiency LED illumination lamp |
| CN108006445A (en) * | 2017-12-28 | 2018-05-08 | 江苏君厚科技有限公司 | A kind of LED light easy to fix and radiate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764267A (en) * | 2019-01-30 | 2019-05-17 | 扬州燎原电气工程有限公司 | A kind of energy-saving illumination device that achievable quick-snap installation is fixed |
| CN110185987A (en) * | 2019-07-02 | 2019-08-30 | 李飞 | A kind of LED arm lamp |
| CN110574591A (en) * | 2019-09-18 | 2019-12-17 | 泰州盈农温室工程有限公司 | Environment-friendly ecological warmhouse booth |
| CN112781014A (en) * | 2019-11-01 | 2021-05-11 | 湖北国信强科技有限公司 | Post-disaster emergency street lamp pole |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |
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| RJ01 | Rejection of invention patent application after publication |