CN108458304A - A kind of energy-saving LED road lamp holder of adjustable up-down - Google Patents
A kind of energy-saving LED road lamp holder of adjustable up-down Download PDFInfo
- Publication number
- CN108458304A CN108458304A CN201810463847.1A CN201810463847A CN108458304A CN 108458304 A CN108458304 A CN 108458304A CN 201810463847 A CN201810463847 A CN 201810463847A CN 108458304 A CN108458304 A CN 108458304A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- lantern ring
- sliding block
- lamp stand
- adjustable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
-
- 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
-
- 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
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention provides a kind of energy-saving LED road lamp holder of adjustable up-down, is related to road construction technical field.The energy-saving LED road lamp holder of the adjustable up-down, including lamp stand and sliding block lantern ring, the surface of the lamp stand and the inner wall of sliding block lantern ring are slidably connected, the bottom of the lamp stand is fixedly connected with lamp base, it is fixedly connected with fixed plate at the top of the lamp stand, the right side of the lamp stand is rotatablely connected rope drum, and protection cylinder is fixedly connected on the right side of the lamp stand, is socketed with rope drum surface inside the protection cylinder.The energy-saving LED road lamp holder of the adjustable up-down, it is pulled out by the screens bolt for pulling draw ring that the other end of drawstring is driven to be fixedly connected, the sliding block lantern ring that rotating rocker so that the other end of halliard is fixedly connected is shaken simultaneously to decline, drop to the height of easy access, unclamping draw ring makes sliding block lantern ring fix, street lamp can be overhauled at this time, eliminate the trouble for climbing light pole, and relatively safety.
Description
Technical field
The present invention relates to road construction technical field, the energy-saving LED road lamp holder of specially a kind of adjustable up-down.
Background technology
With the development of science and technology the development of society, the electronic technology in China have obtained quick development, the thing followed is
The fast development of LED technology.Currently, LED technology is applied to the every field of life, especially LED light, almost everywhere may be used now
See.LED street lamp is a kind of currently used lighting supplies, has the advantages that power saving, energy saving.It is well known, however, that light pole is logical
Often relatively high, LED light is generally arranged at the top of light pole, and is to be fixedly connected with mode, when needing repairing or replacing, work
Make personnel and must climb up light pole could to operate, it is cumbersome, and there are security risks.
If China Patent Publication No. is a kind of height-adjustable LED street lamp holder disclosed in CN206656236U, lead to
Cross drawstring pull screens bolt so that the landings such as LED is got off step by step, but slides maintenance after the completion need by manpower pole
Get on top so that LED etc. is restored to the upper inconvenience in top, and the second pointed tooth is fixed on the outside of light pole so that when pedestrian passes through
Collision is caused danger.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of energy-saving LED road lamp holder of adjustable up-down, have convenient for rising
The advantages that drop, rises inconvenience after solving the problems, such as maintenance.
（Two）Technical solution
To realize that the above-mentioned purpose convenient for lifting, the present invention provide the following technical solutions：A kind of energy-saving LED road of adjustable up-down
Lamp support, including lamp stand and sliding block lantern ring, the surface of the lamp stand and the inner wall of sliding block lantern ring are slidably connected, the bottom of the lamp stand
Portion is fixedly connected with lamp base, and fixed plate is fixedly connected at the top of the lamp stand, and the right side of the lamp stand is rotatablely connected wiring
Tin, it is fixedly connected with protection cylinder on the right side of the lamp stand, is socketed with rope drum surface inside the protection cylinder, the rope drum
Right side is plugged with rotating rocker, and the surface wrap of the rope drum has halliard, passes through support on the right side of the fixed plate bottom
Frame is rotatably connected to the first roller, the one end of the halliard far from rope drum by with the first roller surface overlap joint and and sliding block
It is fixedly connected at the top of lantern ring, LED lamp holder is fixedly connected on the right side of the sliding block lantern ring, the inside of the lamp stand offers
Sliding slot is fixedly connected with rack rail on the right side of the sliding slot, and the inside of the sliding block lantern ring is fixedly connected with T-type fixed block, institute
The side walls on the surface and sliding slot of stating T-type fixed block connect, and are fixedly connected with tension spring on the left of the sliding block lantern ring, institute
The inside for stating tension spring is socketed with screens bolt, and the left end of tension spring is fixedly connected with screens bolt side wall, the card
Sliding block lantern ring and T-type fixed block and the inside for extending to sliding slot, and the right side of screens bolt and rack are run through in the right side of position bolt
The left side of rail is clamped, and the bottom on the left of the sliding block lantern ring is fixedly connected with the second roller, the sliding block lantern ring by supporting rod
The supporting rod that passes on left of bottom is fixedly connected with third roller, and drawstring is fixedly connected on the left of the screens bolt, described
The one end of drawstring far from screens bolt sequentially passes through the second roller and third roller and is fixedly connected with draw ring.
Preferably, the inner rotation of the sliding block lantern ring is connected with pulley, and the surface of the pulley and the surface of lamp stand are slided
The quantity of dynamic connection, the pulley is three.
Preferably, the right side opening of the screens bolt is equipped with tooth form item mouth, and the shape of the shape and rack rail of tooth form item mouth
Shape is adapted.
Preferably, the shape of the sliding slot is convex, and the front and rear sides of the T-type fixed block connect with the inside of sliding slot
Touch connection.
Preferably, the surface of the rotating rocker is socketed with friction shim sleeve, and the surface of friction shim sleeve is fixed
It is connected with screw thread convex block.
Preferably, the shape of the draw ring is rectangular ring, the mantle friction spacer sleeve of the draw ring, and friction shim
The surface of sleeve is fixedly connected with screw thread convex block.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of energy-saving LED road lamp holders of adjustable up-down, have following beneficial to effect
Fruit：
1, the energy-saving LED road lamp holder of the adjustable up-down passes through the card for pulling draw ring that the other end of drawstring is driven to be fixedly connected
Position bolt pulls out, while shaking the sliding block lantern ring that rotating rocker so that the other end of halliard is fixedly connected and declining, and drops to convenient for inspection
The height repaiied unclamps draw ring and sliding block lantern ring is fixed, can be overhauled at this time to street lamp, eliminate the fiber crops for climbing light pole
It is tired, and relatively safety.
2, the energy-saving LED road lamp holder of the adjustable up-down, by opening up sliding slot in lamp stand so that rack rail is fixedly connected
In sliding slot, so that rack rail will not injure unintentionally people, restores street lamp original height after overhauling by completing, extract
Rotating rocker can prevent child's naughtiness from injuring oneself unintentionally to operations such as rotating rocker rotations, prevent serious consequence.
Description of the drawings
Fig. 1 is structure of the invention front view；
Fig. 2 is structure of the invention partial cross-sectional front view；
Fig. 3 is structure of the invention sectional view；
Fig. 4 is the enlarged drawing of A in structure of the invention Fig. 1.
In figure：1 lamp stand, 2 lamp bases, 3 fixed plates, 4 rope drums, 5 rotating rockers, 6 halliards, 7 first rollers, 8 sliding blocks
Lantern ring, 9 LED lamp holders, 10 sliding slots, 11 rack rails, 12 T-type fixed blocks, 13 pulleys, 14 screens bolts, 15 tension springs, 16
Second roller, 17 third rollers, 18 drawstrings, 19 draw rings, 20 protection cylinders.
Specific implementation mode
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 describes, 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.1-4, a kind of energy-saving LED road lamp holder of adjustable up-down, including lamp stand 1 and sliding block lantern ring 8, lamp stand
1 surface and the inner wall of sliding block lantern ring 8 are slidably connected, and the bottom of lamp stand 1 is fixedly connected with lamp base 2, and the top of lamp stand 1 is fixed
It is connected with fixed plate 3, the right side of lamp stand 1 is rotatablely connected rope drum 4, and the right side of lamp stand 1 is fixedly connected with protection cylinder 20, protection cylinder
20 protection rope drums 4, the inside of protection cylinder 20 are socketed with 4 surface of rope drum, and the right side of rope drum 4 is plugged with rotating rocker 5, and around
Rope roll 4 is rotatable in the inside of protection cylinder 20, and rope drum 4 only can just be rotated by being inserted into rotating rocker 5, extracts rotation and shakes
Bar 5 is in stationary state, and not rotatably, while halliard 6 is in tight state, ensure that when people pull left side draw ring 19
When, street lamp will not fall down accidental wound to people, and the surface of rotating rocker 5 is socketed with friction shim sleeve, and friction shim sleeve
Surface be fixedly connected with screw thread convex block, by friction shim sleeve and screw thread convex block make rotation when increasing friction force, will not
Rubber sleeve, the surface wrap of rope drum 4 is caused to have halliard 6, the right side of 3 bottom of fixed plate to be rotatably connected to first by supporting rack
Roller 7, the one end of halliard 6 far from rope drum 4 with 7 surface of the first roller by overlapping and being fixed with the top of sliding block lantern ring 8
Connection, the right side of sliding block lantern ring 8 are fixedly connected with LED lamp holder 9, and the inside of lamp stand 1 offers sliding slot 10, the right side of sliding slot 10
It is fixedly connected with rack rail 11, the inside of sliding block lantern ring 8 is fixedly connected with T-type fixed block 12, the surface of T-type fixed block 12 and cunning
The side walls of slot 10 connect, and the shape of sliding slot 10 is convex, the inside of the front and rear sides of T-type fixed block 12 with sliding slot 10
It connects, the right side of T-type fixed block 12 is not contacted with rack rail 11, and the inner rotation of sliding block lantern ring 8 is connected with pulley 13, sliding
Surface and the surface of lamp stand 1 of wheel 13 are slidably connected, and the quantity of pulley 13 is three, by pulley 13 assist slip collar 8 and
Reduce the frictional force of the two when lamp stand 1 slides, stuck when preventing slip collar 8 from lifting, the left side of sliding block lantern ring 8 is fixedly connected with
Tension spring 15, tension spring 15 are the power to screens bolt 14 1 to the right so that screens bolt 14 is clamped with rack rail 11,
Ensure that sliding block lantern ring 8 will not decline, the inside of tension spring 15 is socketed with screens bolt 14, and the right side opening of screens bolt 14 is equipped with
Tooth form item mouth, and the shape of tooth form item mouth is adapted with the shape of rack rail 11, and the left end of tension spring 15 and screens bolt
14 side walls are fixedly connected, and the right side of screens bolt 14 through sliding block lantern ring 8 and T-type fixed block 12 and extends to the interior of sliding slot 10
Portion, and the right side of screens bolt 14 and the left side of rack rail 11 are clamped, the bottom in 8 left side of sliding block lantern ring is fixed by supporting rod to be connected
It is connected to the second roller 16, the supporting rod that passes on left of 8 bottom of sliding block lantern ring is fixedly connected with third roller 17, passes through third roller
17 drawstring is drawn to naturally droop and, the left side of screens bolt 14 is fixedly connected with drawstring 18, and drawstring 18 is far from screens bolt
14 one end sequentially passes through the second roller 16 and third roller 17 and is fixedly connected with draw ring 19, and the shape of draw ring 19 is straight-flanked ring
Shape, the mantle friction spacer sleeve of draw ring 19, and the surface of friction shim sleeve is fixedly connected with screw thread convex block.
When in use, the screens bolt 14 for pulling draw ring 19 that the other end of drawstring 18 is driven to be fixedly connected first pulls out, together
When shake rotating rocker 5 so that the sliding block lantern ring 8 that is fixedly connected of the other end of halliard 6 declines, drop to the height of easy access, pine
Opening draw ring 19 allows screens bolt 14 by tension spring 15 and the clamping of rack rail 11 sliding block lantern ring 8 to be fixed, at this time can be right
Street lamp is overhauled, and the trouble for climbing lamp stand 1, and relatively safety are eliminated, and draw ring 19 is being pulled so that screens bolt after having overhauled
14 pull out, while negative direction shakes rotating rocker 5 so that sliding block lantern ring 8 rises on top, unclamp draw ring 19 and allow the fixation of sliding block lantern ring 8
And extract rotating rocker 5.
In conclusion the energy-saving LED road lamp holder of the adjustable up-down, by pulling draw ring 19 to drive the another of drawstring 18
It holds the screens bolt 14 being fixedly connected to pull out, while shaking rotating rocker 5 so that the slide block set that the other end of halliard 6 is fixedly connected
Ring 8 declines, and drops to the height of easy access, unclamps draw ring 19 so that the fixation of sliding block lantern ring 8, at this time can examine street lamp
It repaiies, eliminates the trouble for climbing lamp stand 1, and relatively safety.
Also, the energy-saving LED road lamp holder of the adjustable up-down, by opening up sliding slot 10 in lamp stand 1 so that rack rail 11
It is fixedly connected in sliding slot 10, so that rack rail 11 will not injure unintentionally people, restores street lamp after overhauling by completing
Original height extracts rotating rocker 5, can prevent child's naughtiness from injuring oneself unintentionally to operations such as the rotations of rotating rocker 5, prevent
Serious consequence occurs.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of energy-saving LED road lamp holder of adjustable up-down, including lamp stand（1）With sliding block lantern ring（8）, it is characterised in that：Institute
State lamp stand（1）Surface and sliding block lantern ring（8）Inner wall be slidably connected, the lamp stand（1）Bottom be fixedly connected with lamp base
（2）, the lamp stand（1）Top be fixedly connected with fixed plate（3）, the lamp stand（1）Right side be rotatablely connected rope drum（4）,
The lamp stand（1）Right side be fixedly connected with protection cylinder（20）, the protection cylinder（20）Internal and rope drum（4）Surface is socketed,
The rope drum（4）Right side be plugged with rotating rocker（5）, the rope drum（4）Surface wrap have halliard（6）, described
Fixed plate（3）The right side of bottom is rotatably connected to the first roller by supporting rack（7）, the halliard（6）Far from rope drum（4）
One end by with the first roller（7）Surface overlap and with sliding block lantern ring（8）Top be fixedly connected, the sliding block lantern ring（8）
Right side be fixedly connected with LED lamp holder（9）, the lamp stand（1）Inside offer sliding slot（10）, the sliding slot（10）The right side
Side is fixedly connected with rack rail（11）, the sliding block lantern ring（8）Inside be fixedly connected with T-type fixed block（12）, the T-type is solid
Determine block（12）Surface and sliding slot（10）Side walls connection, the sliding block lantern ring（8）Left side be fixedly connected with pulling force bullet
Spring（15）, the tension spring（15）Inside be socketed with screens bolt（14）, and tension spring（15）Left end and screens insert
Pin（14）Side wall is fixedly connected, the screens bolt（14）Right side run through sliding block lantern ring（8）With T-type fixed block（12）Inside
And extend to sliding slot（10）Inside, and screens bolt（14）Right side and rack rail（11）Left side clamping, the slide block set
Ring（8）The bottom in left side is fixedly connected with the second roller by supporting rod（16）, the sliding block lantern ring（8）Bottom passes on left
Supporting rod is fixedly connected with third roller（17）, the screens bolt（14）Left side be fixedly connected with drawstring（18）, the drawing
Rope（18）Far from screens bolt（14）One end sequentially pass through the second roller（16）With third roller（17）And it is fixedly connected with drawing
Ring（19）.
2. a kind of energy-saving LED road lamp holder of adjustable up-down according to claim 1, it is characterised in that：The sliding block
Lantern ring（8）Inner rotation be connected with pulley（13）, the pulley（13）Surface and lamp stand（1）Surface be slidably connected, institute
State pulley（13）Quantity be three.
3. a kind of energy-saving LED road lamp holder of adjustable up-down according to claim 1, it is characterised in that：The screens
Bolt（14）Right side opening be equipped with tooth form item mouth, and the shape and rack rail of tooth form item mouth（11）Shape be adapted.
4. a kind of energy-saving LED road lamp holder of adjustable up-down according to claim 1, it is characterised in that：The sliding slot
（10）Shape be convex, the T-type fixed block（12）Front and rear sides and sliding slot（10）Interior contact connection.
5. a kind of energy-saving LED road lamp holder of adjustable up-down according to claim 1, it is characterised in that：The rotation
Rocking bar（5）Surface be socketed with friction shim sleeve, and the surface of friction shim sleeve is fixedly connected with screw thread convex block.
6. a kind of energy-saving LED road lamp holder of adjustable up-down according to claim 1, it is characterised in that：The draw ring
（19）Shape be rectangular ring, the draw ring（19）Mantle friction spacer sleeve, and the surface of friction shim sleeve is fixed
It is connected with screw thread convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463847.1A CN108458304A (en) | 2018-05-15 | 2018-05-15 | A kind of energy-saving LED road lamp holder of adjustable up-down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463847.1A CN108458304A (en) | 2018-05-15 | 2018-05-15 | A kind of energy-saving LED road lamp holder of adjustable up-down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108458304A true CN108458304A (en) | 2018-08-28 |
Family
ID=63214448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810463847.1A Withdrawn CN108458304A (en) | 2018-05-15 | 2018-05-15 | A kind of energy-saving LED road lamp holder of adjustable up-down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108458304A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296981A (en) * | 2018-10-08 | 2019-02-01 | 扬州驿丰诚信息科技有限公司 | A kind of LED street lamp with external regulator |
| CN111585506A (en) * | 2020-05-15 | 2020-08-25 | 韩祎 | Flexible supporting mechanism for solar panel |
| CN112249406A (en) * | 2020-10-09 | 2021-01-22 | 湖北机电院装备制造有限责任公司 | Transmission assembly, dyestripping mechanism and automobile wheel hub sticking film machine |
| CN112509351A (en) * | 2020-12-08 | 2021-03-16 | 黄延 | Municipal administration is with multi-functional road traffic indicating device |
| CN112742833A (en) * | 2020-12-24 | 2021-05-04 | 安徽永茂泰铝业有限公司 | Aluminum alloy workshop environmental protection system |
| CN113654011A (en) * | 2021-08-13 | 2021-11-16 | 安徽艳阳电气集团有限公司 | Lamp bracket convenient to disassemble and assemble for ship |
| CN113971889A (en) * | 2020-07-25 | 2022-01-25 | 王波 | Traffic light convenient to maintain |
-
2018
- 2018-05-15 CN CN201810463847.1A patent/CN108458304A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296981A (en) * | 2018-10-08 | 2019-02-01 | 扬州驿丰诚信息科技有限公司 | A kind of LED street lamp with external regulator |
| CN111585506A (en) * | 2020-05-15 | 2020-08-25 | 韩祎 | Flexible supporting mechanism for solar panel |
| CN111585506B (en) * | 2020-05-15 | 2021-02-05 | 温州普奈机械科技有限公司 | Flexible supporting mechanism for solar panel |
| CN113971889A (en) * | 2020-07-25 | 2022-01-25 | 王波 | Traffic light convenient to maintain |
| CN112249406A (en) * | 2020-10-09 | 2021-01-22 | 湖北机电院装备制造有限责任公司 | Transmission assembly, dyestripping mechanism and automobile wheel hub sticking film machine |
| CN112509351A (en) * | 2020-12-08 | 2021-03-16 | 黄延 | Municipal administration is with multi-functional road traffic indicating device |
| CN112509351B (en) * | 2020-12-08 | 2021-10-29 | 黄延 | Municipal administration is with multi-functional road traffic indicating device |
| CN112742833A (en) * | 2020-12-24 | 2021-05-04 | 安徽永茂泰铝业有限公司 | Aluminum alloy workshop environmental protection system |
| CN113654011A (en) * | 2021-08-13 | 2021-11-16 | 安徽艳阳电气集团有限公司 | Lamp bracket convenient to disassemble and assemble for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180828 |
|
| WW01 | Invention patent application withdrawn after publication |