CN113775998B - Street lamp convenient to installation maintenance - Google Patents
Street lamp convenient to installation maintenance Download PDFInfo
- Publication number
- CN113775998B CN113775998B CN202110922008.3A CN202110922008A CN113775998B CN 113775998 B CN113775998 B CN 113775998B CN 202110922008 A CN202110922008 A CN 202110922008A CN 113775998 B CN113775998 B CN 113775998B
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- China
- Prior art keywords
- rotating
- sliding
- base
- loop bar
- install
- Prior art date
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- 238000009434 installation Methods 0.000 title claims abstract description 25
- 238000012423 maintenance Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000004804 winding Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 210000005056 cell body Anatomy 0.000 claims description 2
- 244000309464 bull Species 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011900 installation process 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
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
- 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
- F21V21/14—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
- 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
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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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a street lamp convenient to install and maintain, which comprises a base, wherein a roll shaft is rotatably installed on the base, a rotating mechanism is installed between the roll shaft and the base, a loop bar is fixedly installed on the roll shaft, a restoring mechanism is installed between the loop bar and the base, a rotating mechanism is installed between the base and the roll shaft, a vertical rod is installed on the loop bar through a sliding mechanism, a sliding rail is fixedly installed on the vertical rod, the sliding rail is in sliding connection with the loop bar, a groove body matched with the sliding rail is formed in the loop bar, and a fixing frame is slidably installed on the sliding rail. The advantages are that: the manual labor intensity required during installation is reduced, the installation cost is reduced, the safety risk during replacement and maintenance is reduced, the application range is enlarged, the angle fixing is not required before installation, the installation efficiency is improved, the stability of the rotating rod is improved, and the influence of wind and rain on the loop bar is reduced.
Description
Technical Field
The invention relates to the technical field of street lamps, in particular to a street lamp convenient to install and maintain.
Background
The street lamp is a common lighting device in life, and is popularized to a plurality of rural areas along with the development of economy, so that the convenience of rural construction is greatly improved, and good lighting conditions are provided for rural residents.
The existing street lamp has the following defects in the specific use process: 1. the bulb replacement needs staff to climb to the top jin of the lamp post to replace, so that a certain safety risk exists; 2. the position of the street lamp needs to be fixed in advance during installation, so that certain deviation is prevented in the installation process, the operation is complicated, and the illumination range is limited; 3. the inclination angle of the street lamp is certain, the road width is different, all roads cannot be met, and certain limitation exists in the use of the street lamp.
Therefore, the novel street lamp convenient to install and maintain can be adopted to solve the defects in the prior art.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a street lamp convenient to install and maintain.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a street lamp convenient to installation maintenance, includes the base, rotate on the base and install the roller, install slewing mechanism between roller and the base, fixed mounting has the loop bar on the roller, install reply mechanism between loop bar and the base, install and take slewing mechanism between base and the roller, install pole setting through slide mechanism on the loop bar, fixed mounting has the slide rail in the pole setting, be sliding connection between slide rail and the loop bar, set up on the loop bar with slide rail matched with cell body, slidable mounting has the mount on the slide rail, install rolling mechanism between mount and the slide rail, slidable mounting has the slide on the mount, install between slide and the mount and support tightly the mechanism, equal fixed mounting has a plurality of supports on mount and the slide, every all rotate on the support and install a gyro wheel, rotate on the mount and install the revolving plate, fixed mounting has lamp plate and slide post on the revolving plate, fixed mounting has the track groove with slide post matched with on the pole setting, slidable mounting has the rolling block on the track groove, fixed mounting has two push blocks on the push rod, two fixed mounting have the push rod and two push rod, two fixed mounting have between the push rod.
In the street lamp convenient to installation and maintenance, the slewing mechanism includes turning piece and change the groove, fixed mounting has the turning piece on the roller, set up on the base with turning piece matched with change the groove, set up a plurality of ball grooves on the turning piece, every all roll on the ball groove and install a spheroid, every the spheroid all offsets with changeing the groove.
In the street lamp convenient to installation and maintenance, the return mechanism comprises a spring roll, a spring roll is fixedly installed between the roll shaft and the base together, and the spring roll is made of steel materials.
In the street lamp convenient to installation and maintenance, take and change the mechanism and include stand, wind-up roll, rocker and stay cord, fixed mounting has the stand on the base, rotate on the stand and install the wind-up roll, a rocker is installed to slip block on the wind-up roll, fixed knot who installs between rocker and the base constructs, the winding has the stay cord on the wind-up roll, be fixed connection between one end and the roller of stay cord.
In the street lamp convenient to installation and maintenance, fixed knot constructs including inserted bar, fixed disk, slot and fixed column, there is the inserted bar through round hole slidable mounting on the rocker, fixed mounting has the fixed column on the base, fixed mounting has the fixed disk on the fixed column, a plurality of and inserted bar matched with slot have been seted up on the fixed disk.
In the street lamp convenient to installation and maintenance, the sliding mechanism comprises a sliding block and a sliding groove, the sliding block is fixedly installed on the vertical rod, and the sliding groove matched with the sliding block is formed in the loop bar.
In the street lamp convenient to installation and maintenance, rolling mechanism includes baffle, bull stick, gear, motor and dead lever, fixed mounting has two baffles on the mount, two the bull stick is installed in the joint rotation on the baffle, fixed mounting has a gear on the bull stick, one of them through dead lever fixed mounting has a motor on the baffle, be fixed connection between motor drive end and the bull stick, set up on the slide rail with gear matched with tooth's socket.
In the street lamp convenient to installation and maintenance, support tight mechanism includes nut and screw rod, fixed mounting has two nuts on the mount, two equal screw thread rotation is installed on the nut has a screw rod, two be rotation connection between screw rod and the slide.
Compared with the prior art, the invention has the advantages that:
1. through the cooperation of slider and spout, can make the pole setting slide on the loop bar to reduce the whole volume of this device, be convenient for transport, the artifical intensity of labour that needs when reducing the installation, reduce installation cost.
2. Through the cooperation of motor, gear, bull stick, baffle and tooth's socket use, can make the mount slide on the slide rail to this can realize the gliding purpose from top to bottom of mount, the accessible control motor makes the lowest portion of mount slide, so that maintain the change to the lamp plate on the mount, reduced the security risk.
3. Through the cooperation of electric putter, track groove, traveller and commentaries on classics board use, can change the angle of lamp plate, through angle modulation, can satisfy the road of different width, enlarged the application range of this device, reduced the limitation of use.
4. Through the cooperation of turning block and change the groove and use, the angle of adjustable loop bar need not to carry out the angle fixation before the installation, has improved installation effectiveness, cooperates simultaneously that stay cord, wind-up roll, fixed disk, inserted bar and slot's cooperation is used, can fix the loop bar, improves the stability of bull stick, reduces the influence of wind and rain to the loop bar.
In summary, the invention reduces the labor intensity required during installation, reduces the installation cost, reduces the safety risk during replacement and maintenance, expands the application range, simultaneously does not need angle fixing before installation, improves the installation efficiency, improves the stability of the rotating rod, and reduces the influence of wind and rain on the loop bar.
Drawings
Fig. 1 is a schematic structural diagram of a street lamp convenient to install and maintain;
FIG. 2 is a schematic top view of the slide rail of FIG. 1;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 1;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 1;
fig. 5 is an enlarged schematic view of the portion C in fig. 1.
In the figure: 1 base, 2 rotating sheets, 3 roll shafts, 4 sleeve rods, 5 vertical rods, 6 slide rails, 7 lamp panels, 8 spring rolls, 9 fixing frames, 10 baffle plates, 11 rotating rods, 12 gears, 13 motors, 14 fixing rods, 15 supports, 16 rollers, 17 sliding plates, 18 nuts, 19 screws, 20 vertical columns, 21 winding rollers, 22 rocking rods, 23 inserting rods, 24 fixing plates, 25 slots, 26 pull ropes, 27 track grooves, 28 sliding columns, 29 rotating plates, 30 pushing blocks, 31 pushing rods, 32 rotating blocks I, electric pushing rods, 34 rotating blocks II, 35 sliding blocks, 36 sliding grooves and 37 fixing columns.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, a street lamp convenient for installation and maintenance comprises a base 1, a roll shaft 3 is rotatably installed on the base 1, a rotating mechanism is installed between the roll shaft 3 and the base 1, a sleeve rod 4 is fixedly installed on the roll shaft 3, a restoring mechanism is installed between the sleeve rod 4 and the base 1, a rotating mechanism is installed between the base 1 and the roll shaft 3, a vertical rod 5 is installed on the sleeve rod 4 through a sliding mechanism, a sliding rail 6 is fixedly installed on the vertical rod 5, the sliding rail 6 is in sliding connection with the sleeve rod 4, a groove body matched with the sliding rail 6 is formed on the sleeve rod 4, a fixed frame 9 is slidably installed on the sliding rail 6, a rolling mechanism is installed between the fixed frame 9 and the sliding rail 6, a sliding plate 17 is slidably installed on the fixed frame 9, a supporting and tightening mechanism is installed between the sliding plate 17 and the fixed frame 9, a plurality of brackets 15 are fixedly installed on the fixed frame 9 and the sliding plate 17, a roller 16 is rotatably installed on each bracket 15, a rotating plate 29 is rotatably installed on the fixed plate 29, a lamp plate 7 and a sliding column 28 are fixedly installed on the rotating plate 29, a sliding block 30 is fixedly installed on the sliding plate 5, a sliding block 27 is installed on the sliding block is installed on the sliding plate 28, a sliding block is installed on the sliding rod 30, a sliding block is installed on the sliding block is 32, and a sliding block is installed between the sliding block and the sliding block is 32 and the sliding block is 31 is fixedly installed between the sliding block and the sliding block 30 and the sliding block is 32;
the following points are notable:
1. the rotating mechanism comprises a rotating piece 2 and rotating grooves, the rotating piece 2 is fixedly arranged on a roll shaft 3, the rotating grooves matched with the rotating piece 2 are formed in a base 1, a plurality of ball grooves are formed in the rotating piece 2, a ball body is arranged on each ball groove in a rolling mode, each ball body abuts against each rotating groove, and the function of the arrangement is to reduce friction between the roll shaft 3 and the base 1, so that the roll shaft 3 rotates more smoothly.
2. The restoring mechanism comprises a spring roll 8, a spring roll 8 is fixedly installed between the roll shaft 3 and the base 1, the spring roll 8 is made of steel materials, and the restoring mechanism is used for restoring the roll shaft 3 to the original position.
3. The belt rotating mechanism comprises an upright post 20, a winding roller 21, a rocker 22 and a pull rope 26, wherein the upright post 20 is fixedly arranged on the base 1, the winding roller 21 is rotatably arranged on the upright post 20, the rocker 22 is arranged on the winding roller 21 in a sliding clamping manner, a fixed structure is arranged between the rocker 22 and the base 1, the pull rope 26 is wound on the winding roller 21, one end of the pull rope 26 is fixedly connected with the roller shaft 3, and the roller shaft 3 is rotated through the function of the belt rotating mechanism.
4. The fixed knot constructs including inserted bar 23, fixed disk 24, slot 25 and fixed column 37, has inserted bar 23 through round hole slidable mounting on the rocker 22, and fixed column 37 is fixed to fixed mounting on base 1, and fixed disk 24 is fixed to fixed column 37, offer a plurality of and inserted bar 23 matched with slot 25 on the fixed disk 24, and the effect of setting like this is in order to fix roller 3, improves the stability of loop bar 4.
5. The sliding mechanism comprises a sliding block 35 and a sliding groove 36, the sliding block 35 is fixedly arranged on the vertical rod 5, the sliding groove 36 matched with the sliding block 35 is formed in the loop bar 4, and the sliding mechanism is used for reducing friction between the loop bar 4 and the vertical rod 5, so that the vertical rod 5 slides more smoothly.
6. The rolling mechanism comprises baffle plates 10, rotating rods 11, gears 12, motors 13 and fixed rods 14, two baffle plates 10 are fixedly installed on a fixed frame 9, one rotating rod 11 is fixedly installed on each baffle plate 10 in a rotating mode, one gear 12 is fixedly installed on each rotating rod 11, one motor 13 is fixedly installed on one baffle plate 10 through each fixed rod 14, a driving end of each motor 13 is fixedly connected with each rotating rod 11, tooth grooves matched with the corresponding gear 12 are formed in each sliding rail 6, and the effect of the arrangement is that the lamp panel 7 is moved to the bottommost position, so that the lamp panel 7 is convenient to maintain and replace.
7. The abutting mechanism comprises a nut 18 and a screw rod 19, two nuts 18 are fixedly arranged on the fixing frame 9, one screw rod 19 is rotatably arranged on each of the two nuts 18 in a threaded mode, the two screw rods 19 are rotatably connected with the sliding plate 17, and the effect of the arrangement is that in order to enable the roller 16 to abut against the sliding rail 6, the fixing frame 9 and the sliding rail 6 can only move in a rotatable mode through the motor 13.
8. The motor 13 may be a Y20-M60 motor.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. The utility model provides a street lamp convenient to installation maintenance, includes base (1), a serial communication port, install roller (3) on base (1) rotate, install slewing mechanism between roller (3) and base (1), fixed mounting has loop bar (4) on roller (3), install return mechanism between loop bar (4) and base (1), install and take slewing mechanism between base (1) and roller (3), install pole setting (5) through slide mechanism on loop bar (4), fixed mounting has slide rail (6) on pole setting (5), be sliding connection between slide rail (6) and loop bar (4), set up on loop bar (4) with slide rail (6) matched with cell body, slidable mounting has mount (9) on slide rail (6), install rolling mechanism between mount (9) and slide rail (6), slidable mounting has slide plate (17) on mount (9), install between slide plate (17) and mount (9) through slide mechanism, install on the mount (17) and install on the mount (15) each one and rotate on the mount (15), the lamp panel (7) and the sliding column (28) are fixedly arranged on the rotating plate (29), a track groove (27) matched with the sliding column (28) is fixedly arranged on the vertical rod (5), a push block (30) is slidably arranged on the track groove (27), a push rod (31) is fixedly arranged on the push block (30), a first rotating block (32) is fixedly arranged on the push rod (31), a second rotating block (34) is fixedly arranged on the vertical rod (5), an electric push rod (33) is jointly rotatably arranged between the first rotating block (32) and the second rotating block (34), and the push block (30) is fixedly connected with the sliding column (28);
the rotating mechanism comprises a rotating piece (2) and rotating grooves, the rotating piece (2) is fixedly arranged on the roll shaft (3), the rotating grooves matched with the rotating piece (2) are formed in the base (1), a plurality of ball grooves are formed in the rotating piece (2), a ball body is arranged on each ball groove in a rolling mode, and each ball body abuts against each rotating groove;
the restoring mechanism comprises a spring roll (8), wherein a spring roll (8) is fixedly arranged between the roll shaft (3) and the base (1), and the spring roll (8) is made of steel materials;
the belt rotating mechanism comprises an upright post (20), a winding roller (21), a rocker (22) and a pull rope (26), wherein the upright post (20) is fixedly installed on the base (1), the winding roller (21) is rotatably installed on the upright post (20), the rocker (22) is installed on the winding roller (21) in a sliding clamping manner, a fixed structure is installed between the rocker (22) and the base (1), the pull rope (26) is wound on the winding roller (21), and one end of the pull rope (26) is fixedly connected with the roller shaft (3);
the fixing structure comprises an inserting rod (23), a fixing disc (24), a slot (25) and a fixing column (37), wherein the inserting rod (23) is slidably arranged on the rocker (22) through a round hole, the fixing column (37) is fixedly arranged on the base (1), the fixing disc (24) is fixedly arranged on the fixing column (37), and a plurality of slots (25) matched with the inserting rod (23) are formed in the fixing disc (24);
the sliding mechanism comprises a sliding block (35) and a sliding groove (36), the sliding block (35) is fixedly arranged on the vertical rod (5), and the sliding groove (36) matched with the sliding block (35) is formed in the loop bar (4);
the rolling mechanism comprises baffle plates (10), rotating rods (11), gears (12), motors (13) and fixed rods (14), wherein two baffle plates (10) are fixedly installed on a fixed frame (9), one rotating rod (11) is jointly installed on the two baffle plates (10) in a rotating mode, one gear (12) is fixedly installed on one rotating rod (11), one motor (13) is fixedly installed on one baffle plate (10) through the fixed rod (14), the driving ends of the motors (13) are fixedly connected with the rotating rods (11), and tooth grooves matched with the gears (12) are formed in a sliding rail (6);
the abutting mechanism comprises a nut (18) and a screw (19), two nuts (18) are fixedly mounted on the fixing frame (9), one screw (19) is rotatably mounted on each nut (18) in a threaded mode, and the two screws (19) are rotatably connected with the sliding plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110922008.3A CN113775998B (en) | 2021-08-12 | 2021-08-12 | Street lamp convenient to installation maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110922008.3A CN113775998B (en) | 2021-08-12 | 2021-08-12 | Street lamp convenient to installation maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113775998A CN113775998A (en) | 2021-12-10 |
| CN113775998B true CN113775998B (en) | 2024-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110922008.3A Active CN113775998B (en) | 2021-08-12 | 2021-08-12 | Street lamp convenient to installation maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113775998B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209013086U (en) * | 2019-01-03 | 2019-06-21 | 中山市欧雅德照明有限公司 | A kind of LED street lamp having dust-proof mechanism |
| CN209068379U (en) * | 2018-04-23 | 2019-07-05 | 河北本耀灯具制造有限公司 | A kind of solar street light of high conversion |
| CN210740222U (en) * | 2019-11-20 | 2020-06-12 | 保定屹远电子科技有限公司 | Solar street lamp with conveniently replaced light source |
| CN113063068A (en) * | 2021-04-13 | 2021-07-02 | 滁州职业技术学院 | Figure image acquisition device |
| CN113124362A (en) * | 2021-04-16 | 2021-07-16 | 福建宏晟照明电器有限公司 | LED lamp convenient to manual cleaning |
| WO2022256952A1 (en) * | 2021-06-07 | 2022-12-15 | 台州市控场科技有限公司 | Emergency lighting device for bridge guardrail |
-
2021
- 2021-08-12 CN CN202110922008.3A patent/CN113775998B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209068379U (en) * | 2018-04-23 | 2019-07-05 | 河北本耀灯具制造有限公司 | A kind of solar street light of high conversion |
| CN209013086U (en) * | 2019-01-03 | 2019-06-21 | 中山市欧雅德照明有限公司 | A kind of LED street lamp having dust-proof mechanism |
| CN210740222U (en) * | 2019-11-20 | 2020-06-12 | 保定屹远电子科技有限公司 | Solar street lamp with conveniently replaced light source |
| CN113063068A (en) * | 2021-04-13 | 2021-07-02 | 滁州职业技术学院 | Figure image acquisition device |
| CN113124362A (en) * | 2021-04-16 | 2021-07-16 | 福建宏晟照明电器有限公司 | LED lamp convenient to manual cleaning |
| WO2022256952A1 (en) * | 2021-06-07 | 2022-12-15 | 台州市控场科技有限公司 | Emergency lighting device for bridge guardrail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113775998A (en) | 2021-12-10 |
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