CN108071993A - One kind is convenient for clean detachable street lamp - Google Patents

One kind is convenient for clean detachable street lamp Download PDF

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Publication number
CN108071993A
CN108071993A CN201711125950.7A CN201711125950A CN108071993A CN 108071993 A CN108071993 A CN 108071993A CN 201711125950 A CN201711125950 A CN 201711125950A CN 108071993 A CN108071993 A CN 108071993A
Authority
CN
China
Prior art keywords
fixedly connected
limiting slot
convenient
housing
street lamp
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Withdrawn
Application number
CN201711125950.7A
Other languages
Chinese (zh)
Inventor
张�杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuyi Pengcheng Copper Co Ltd
Original Assignee
Xuyi Pengcheng Copper Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuyi Pengcheng Copper Co Ltd filed Critical Xuyi Pengcheng Copper Co Ltd
Priority to CN201711125950.7A priority Critical patent/CN108071993A/en
Publication of CN108071993A publication Critical patent/CN108071993A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/08Lighting devices intended for fixed installation with a standard
    • F21S8/085Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086Lighting 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • F21V21/15Adjustable mountings specially adapted for power operation, e.g. by remote control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36Hoisting or lowering devices, e.g. for maintenance
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/103Outdoor lighting of streets or roads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses one kind to be convenient for clean detachable street lamp, including housing, the lower surface of the inner walls is fixedly connected with driving device, and the output shaft of the driving device is fixedly connected with transmission device, and the upper surface of the transmission device is fixedly connected with the upper surface of inner walls.It should be convenient for clean detachable street lamp, by setting driving device, transmission device, handle, round bar, first limiting slot, second limiting slot and the 3rd limiting slot, so that electric motor starting, so that the output shaft of motor drives first rotating shaft to rotate, so that lampshade can move downward, staff is not required to ascend a height to clean lampshade, so as to save the muscle power of staff, then so that limited block passes through the second limiting slot, so as to which round bar and limited block directly are detached link block, staff is not required to turn bolt with instrument to be dismantled, so that dismounting is very convenient, and then convenient for the cleaning of street lampshade, so as to improve the cleaning efficiency of lampshade.

Description

One kind is convenient for clean detachable street lamp
Technical field
The present invention relates to technical field of electric power, are specially that one kind is convenient for clean detachable street lamp.
Background technology
Street lamp shows the lamps and lanterns that road provides illumination functions, refers to the lamps and lanterns in the illumination zone of road surface in traffic lighting.It By lamps and lanterns, electric wire, light source, lamp stand, arm, ring flange and basic built-in fitting form a whole.The species of street lamp is high by street lamp Degree can be divided into a point High-Pole Lamp, middle bar lamp, road lamp, garden lamp, Lawn lamp and underground lamp etc..
Existing street lamp is largely all mounted in higher in the air apart from ground, and so, staff just needs It ascends a height and cleans lampshade, so as to waste the muscle power of staff, the connection of most of street lampshades is all to use screw thread Lampshade is fixed for connection, and dismounting when needs staff to turn bolt with instrument to be dismantled so that dismounting is very Inconvenience, so as to reduce the cleaning efficiency of street lampshade.
The content of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, solved existing convenient for clean detachable street lamp the present invention provides one kind When staff clears up street lampshade, waste is physical and dismantles the problem of being inconvenient.
(2) technical solution
To achieve the above object, the present invention provides following technical solution:One kind is convenient for clean detachable street lamp, including shell Body, the lower surface of the inner walls are fixedly connected with driving device, and the output shaft of the driving device is fixedly connected with transmission Device, the upper surface of the transmission device are fixedly connected with the upper surface of inner walls, and the side of the transmission device, which is fixed, to be connected Be connected to head rod, the first through hole that the one end of the head rod away from transmission device is opened up through housing side and with One end of the second connecting rod on the right side of housing is fixedly connected, and the other end of second connecting rod and the side of transverse slat are fixed and connected It connects, the both sides of the transverse slat lower surface have been fixedly connected with riser, and link block, the link block are provided between two risers Side offer the first limiting slot, the side wall of the first limiting slot inner surface offers the 3rd limiting slot, first limit The antetheca of position slot inner surface offers the second limiting slot, and second limiting slot and the 3rd limiting slot are connected, the riser Side offers the second through hole, round bar is provided in second through hole, one end of the round bar is fixedly connected with handle, described For the other end of round bar through the first limiting slot and in the 3rd limiting slot, the upper surface of the round bar is fixedly connected with /V Block, the limited block are located in the 3rd limiting slot, and the lower surface of the link block is fixedly connected with lampshade, is set in the lampshade There is light bulb.
Preferably, the driving device includes supporting table, and the lower surface of the supporting table and the lower surface of inner walls are consolidated Fixed connection, the lower surface of the supporting table are fixedly connected with motor, and the output shaft of the motor and one end of first rotating shaft are fixed Connection, the other end of the first rotating shaft are fixedly connected with the back side of transmission device.
Preferably, the transmission device includes driving wheel, the back side and one of first rotating shaft away from motor of the driving wheel End is fixedly connected, and the driving wheel is sequentially connected by belt and driven wheel, and the back side of the driven wheel is fixedly connected with second Shaft, the outer surface of second shaft are socketed with bearing, and the bearing is connected to the front of support plate, the support plate it is upper Surface is fixedly connected with the upper surface of inner walls, and the side of the belt is fixedly connected with one end of head rod.
Preferably, the side of the housing is fixedly connected with accumulator, the output terminal of the accumulator and control panel Input terminal is electrically connected.
Preferably, the side of the housing is fixedly connected with control panel, the output terminal of the control panel respectively with electricity The input terminal of machine and light bulb is electrically connected.
Preferably, the accumulator is located at the lower section of control panel.
(3) advantageous effect
The present invention provides one kind convenient for clean detachable street lamp, possesses following advantageous effect:
It (1), should be convenient for clean detachable street lamp, by setting driving device, transmission device, handle, round bar, the first limit Position slot, the second limiting slot and the 3rd limiting slot so that electric motor starting so that the output shaft of motor drives first rotating shaft to rotate, from And so that driving wheel drives driven wheel to rotate by belt so that belt can drive head rod to move downward, and then make Obtaining lampshade can move downward, and staff is not required to ascend a height and cleans lampshade, so as to save the muscle power of staff, So that staff's swing handle so that cylinder and limited block rotate together, when rotating appropriate position, then so that limited block By the second limiting slot, so as to which round bar and limited block directly are detached link block, then another limited block and round bar are taken out again From link block, staff being not required to turn bolt with instrument and is dismantled so that dismounting is very convenient, and then convenient for street lamp lamp The cleaning of cover, so as to improve the cleaning efficiency of lampshade.
(2), clean detachable street lamp should be convenient for, which has a compact structure and a reasonable design is highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the present invention faces;
Fig. 2 is the structure diagram of driving device left view of the present invention;
Fig. 3 is the structure diagram of A of the present invention amplifications;
Fig. 4 is the cross-sectional view of the 3rd limiting slot left view of the invention;
Fig. 5 is the structure diagram that the link block right side of the present invention regards.
In figure:1 housing, 2 driving devices, 201 supporting tables, 202 motors, 203 first rotating shafts, 3 transmission devices, 301 are actively Wheel, 302 belts, 303 driven wheels, 304 second shafts, 305 bearings, 306 support plates, 4 head rods, 5 first through hole, 6 Two connecting rods, 7 transverse slats, 8 risers, 9 second through holes, 10 handles, 11 link blocks, 12 limited blocks, 13 first limiting slots, 14 second limits Position slot, 15 the 3rd limiting slots, 16 lampshades, 17 control panels, 18 accumulators, 19 round bars, 20 light bulbs.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment belongs to the scope of protection of the invention.
As shown in Figs. 1-5, the present invention provides a kind of technical solution:One kind is convenient for clean detachable street lamp, including housing 1, the lower surface of 1 inner wall of housing is fixedly connected with driving device 2, and driving device 2 includes supporting table 201, by setting supporting table 201 so that motor 202 is supported more stable so that it is unlikely to rock when the work of motor 202, supporting table 201 Lower surface is fixedly connected with the lower surface of 1 inner wall of housing, and the lower surface of supporting table 201 is fixedly connected with motor 202, motor 202 Output shaft be fixedly connected with one end of first rotating shaft 203, the back side of the other end and transmission device 3 of first rotating shaft 203 is fixed Connection, by setting driving device 2 so that the output shaft of motor 202 drives driving wheel 301 to rotate, so that 302 turns of belt It is dynamic so that belt 302 drives head rod 4 to move downward so that the second connecting rod 6 is moved downward with motion plate 7, so that It obtains lampshade 16 to move downward, staff is not required to ascend a height and cleans lampshade 16, so as to save the muscle power of staff, The output shaft of driving device 2 is fixedly connected with transmission device 3, and by setting transmission device 3, the output shaft of motor 202 passes through biography Dynamic device 3 drives head rod 4 to move downward so that the second connecting rod 6 is moved downward with motion plate 7, so that lampshade 16 move downward, and staff is not required to ascend a height and cleans lampshade 16, so as to save the muscle power of staff, transmission dress It puts 3 upper surface to be fixedly connected with the upper surface of 1 inner wall of housing, transmission device 3 includes driving wheel 301, the back side of driving wheel 301 It is fixedly connected with the one end of first rotating shaft 203 away from motor 202, driving wheel 301 is connected by belt 302 and the transmission of driven wheel 303 It connects, the back side of driven wheel 303 is fixedly connected with the second shaft 304, and the outer surface of the second shaft 304 is socketed with bearing 305, leads to Cross setting bearing 305 so that the second shaft 304 rotates more stable, so that more stable, the bearing that driven wheel 303 rotates 305 are connected to the front of support plate 306, by setting support plate 306 so that more stable, the support plate 306 that bearing 305 is clamped Upper surface be fixedly connected with the upper surface of 1 inner wall of housing, the side of belt 302 is fixedly connected with one end of head rod 4, The side of transmission device 3 is fixedly connected with head rod 4, and the one end of head rod 4 away from transmission device 3 passes through housing 1 First through hole 5 that side opens up simultaneously is fixedly connected with one end of second connecting rod 6 on 1 right side of housing, by setting first through hole 5 so that the up and down motion that head rod 4 can be stablized is unlikely to double swerve, the other end and the transverse slat 7 of the second connecting rod 6 Side be fixedly connected, by setting transverse slat 7 so that riser 8 is supported more stable, and the both sides of 7 lower surface of transverse slat are fixed Riser 8 is connected with, and link block 11 is provided between two risers 8, the side of link block 11 offers the first limiting slot 13, the The side wall of one limiting slot, 13 inner surface offers the 3rd limiting slot 15, and the antetheca of 13 inner surface of the first limiting slot offers second Limiting slot 14, the second limiting slot 14 are connected with the 3rd limiting slot 15, by setting the first limiting slot 13,14 and of the second limiting slot 3rd limiting slot 15 so that staff can make round bar 19 and limited block 12 pass through the first limiting slot 13, the second limiting slot 14 And the 3rd limiting slot 15 combine and separate with link block 11, convenient for lampshade 16 is disassembled and installed, staff is not required Bolt being turned with instrument to be dismantled so that dismounting is very convenient, and then convenient for the cleaning of street lampshade 16, so as to improve lamp The cleaning efficiency of cover 16, the side of riser 8 offers the second through hole 9, is provided with round bar 19 in the second through hole 9, and the one of round bar 19 End is fixedly connected with handle 10, and the other end of round bar 10 is through the first limiting slot 13 and in the 3rd limiting slot 15, round bar 19 Upper surface be fixedly connected with limited block 12, by setting limited block 12 so that limited block 12 can be connected to the 3rd limiting slot In 15 so that lampshade 16 is more firm, and limited block 12 is located in the 3rd limiting slot 15, and the lower surface of link block 11 is fixedly connected with Lampshade 16 is provided with light bulb 20 in lampshade 16, and the side of housing 1 is fixedly connected with accumulator 18, by setting accumulator 18, Accumulator 18 is powered respectively to motor 202 and light bulb 20 so that staff's is more convenient to use, accumulator 18 Output terminal be electrically connected with the input terminal of control panel 17, the side of housing 1 is fixedly connected with control panel 17, pass through set control Panel 17 processed so that staff can preferably control the operation of motor 202 and light bulb 20, the output of control panel 17 respectively The input terminal respectively with motor 202 and light bulb 20 is held to be electrically connected, accumulator 18 is located at the lower section of control panel 17.
In use, rotated forward firstly the need of staff by 17 motor 202 of control panel so that motor 202 it is defeated Shaft drives first rotating shaft 203 to rotate, so that driving wheel 301 drives driven wheel 303 to rotate by belt 302, and then makes Obtaining belt 302 drives head rod 4 to move downward, so that the second connecting rod 6 is moved downward with motion plate 7, and then makes Obtaining riser 8 drives round bar 19 to move downward so that round bar 19 drives link block 11 to move downward, so that lampshade 16 is transported downwards It is dynamic, when moving to appropriate location so that motor 202 is closed, and the personnel that proceed with one's work are by turning handle 10 so that 19 turns of round bar It is dynamic, from the right side to the left so that round bar 19 drives limited block 12 to stop turning handle 10 when rotating counterclockwise 90 degree so that /V 12 and second limiting slot 14 of block is in same level so that limited block 12 can be pulled out from the second limiting slot 14 so that Round bar 19 is pulled out from the first limiting slot 13, so that round bar 19 and limited block 12 are separated with link block 11, with same Mode separates another so that lampshade 16 is removed, and after staff is clean by lampshade 16, work people Cylinder 19 and limited block 12 are inserted respectively into the first limiting slot 13 and the second limiting slot 14 with above-mentioned reverse procedure by member, Until one end of round bar 19 and limited block 12 are inserted into the 3rd limiting slot 15, then see from right to left in a manner of clockwise Handle 10 is turned 90 degree, while another is done in the same fashion and turns fixation so that lampshade 16 is fixed, and is connect It so that motor 202 inverts, so that lampshade 16 is gone up.
It can to sum up obtain, it should be convenient for clean detachable street lamp, by setting driving device 2, transmission device 3, handle 10, circle Bar 19, the first limiting slot 13, the second limiting slot 14 and the 3rd limiting slot 15 so that motor 202 starts so that motor 202 it is defeated Shaft drives first rotating shaft 203 to rotate, so that driving wheel 301 drives driven wheel 303 to rotate by belt 302 so that skin Band 302 can drive head rod 4 to move downward, so that lampshade 16 can move downward, staff is not required to step on Height cleans lampshade 16, so as to save the muscle power of staff so that staff's swing handle 10 so that cylinder 19 and limited block 12 rotate together, when rotating appropriate position, then so that limited block 12 passes through the second limiting slot 14, so as to straight It connects and round bar 19 and limited block 12 is detached into link block 11, another limited block 12 and round bar 19 are then detached into link block 11 again, Staff is not required to turn bolt with instrument to be dismantled so that dismounting is very convenient, and then convenient for the clear of street lampshade 16 It is clean, so as to improve the cleaning efficiency of lampshade 16.
Meanwhile clean detachable street lamp should be convenient for, which has a compact structure and a reasonable design is highly practical.
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. one kind is convenient for clean detachable street lamp, including housing (1), it is characterised in that:The lower surface of housing (1) inner wall Driving device (2) is fixedly connected with, the output shaft of the driving device (2) is fixedly connected with transmission device (3), the transmission dress The upper surface for putting (3) is fixedly connected with the upper surface of housing (1) inner wall, and the side of the transmission device (3) is fixedly connected with One connecting rod (4), the one end of the head rod (4) away from transmission device (3) lead to through housing (1) side opens up first Hole (5) is simultaneously fixedly connected with one end of the second connecting rod (6) on the right side of housing (1), the other end of second connecting rod (6) with The side of transverse slat (7) is fixedly connected, and the both sides of transverse slat (7) lower surface have been fixedly connected with riser (8), and two risers (8) link block (11) is provided between, the side of the link block (11) offers the first limiting slot (13), first /V The side wall of slot (13) inner surface offers the 3rd limiting slot (15), and the antetheca of the first limiting slot (13) inner surface offers Two limiting slots (14), second limiting slot (14) are connected with the 3rd limiting slot (15), and the side of the riser (8) offers Second through hole (9), second through hole (9) is interior to be provided with round bar (19), and one end of the round bar (19) is fixedly connected with handle (10), the other end of the round bar (10) is through the first limiting slot (13) and in the 3rd limiting slot (15), the round bar (19) upper surface is fixedly connected with limited block (12), and the limited block (12) is located in the 3rd limiting slot (15), the connection The lower surface of block (11) is fixedly connected with lampshade (16), and light bulb (20) is provided in the lampshade (16).
It is 2. according to claim 1 a kind of convenient for clean detachable street lamp, it is characterised in that:The driving device (2) Including supporting table (201), the lower surface of the supporting table (201) is fixedly connected with the lower surface of housing (1) inner wall, the support The lower surface of platform (201) is fixedly connected with motor (202), the output shaft of the motor (202) and one end of first rotating shaft (203) It is fixedly connected, the other end of the first rotating shaft (203) is fixedly connected with the back side of transmission device (3).
It is 3. according to claim 2 a kind of convenient for clean detachable street lamp, it is characterised in that:The transmission device (3) Including driving wheel (301), the back side of the driving wheel (301) is fixed with the one end of first rotating shaft (203) away from motor (202) to be connected It connects, the driving wheel (301) is sequentially connected by belt (302) and driven wheel (303), and the back side of the driven wheel (303) is consolidated Surely the second shaft (304) is connected with, the outer surface of second shaft (304) is socketed with bearing (305), the bearing (305) The front of support plate (306) is connected to, the upper surface of the support plate (306) is fixedly connected with the upper surface of housing (1) inner wall, The side of the belt (302) is fixedly connected with one end of head rod (4).
It is 4. according to claim 1 a kind of convenient for clean detachable street lamp, it is characterised in that:The side of the housing (1) Face is fixedly connected with accumulator (18), and the output terminal of the accumulator (18) is electrically connected with the input terminal of control panel (17).
It is 5. according to claim 1 a kind of convenient for clean detachable street lamp, it is characterised in that:The side of the housing (1) Face is fixedly connected with control panel (17), the output terminal of the control panel (17) respectively with motor (202) and light bulb (20) Input terminal is electrically connected.
It is 6. according to claim 4 a kind of convenient for clean detachable street lamp, it is characterised in that:Accumulator (18) position In the lower section of control panel (17).
CN201711125950.7A 2017-11-15 2017-11-15 One kind is convenient for clean detachable street lamp Withdrawn CN108071993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711125950.7A CN108071993A (en) 2017-11-15 2017-11-15 One kind is convenient for clean detachable street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711125950.7A CN108071993A (en) 2017-11-15 2017-11-15 One kind is convenient for clean detachable street lamp

Publications (1)

Publication Number Publication Date
CN108071993A true CN108071993A (en) 2018-05-25

Family

ID=62159714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711125950.7A Withdrawn CN108071993A (en) 2017-11-15 2017-11-15 One kind is convenient for clean detachable street lamp

Country Status (1)

Country Link
CN (1) CN108071993A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109197825A (en) * 2018-10-30 2019-01-15 中山市风华稀柠照明设计有限公司 Mosquito eradication street lamp with power grid replacing device
CN113503497A (en) * 2021-07-14 2021-10-15 四川华体照明科技股份有限公司 High lamp post

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109197825A (en) * 2018-10-30 2019-01-15 中山市风华稀柠照明设计有限公司 Mosquito eradication street lamp with power grid replacing device
CN109197825B (en) * 2018-10-30 2021-03-19 中山市风华稀柠照明设计有限公司 Mosquito eradication street lamp with power grid replacing device
CN113503497A (en) * 2021-07-14 2021-10-15 四川华体照明科技股份有限公司 High lamp post
CN113503497B (en) * 2021-07-14 2023-01-17 四川华体照明科技股份有限公司 High lamp post

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WW01 Invention patent application withdrawn after publication

Application publication date: 20180525

WW01 Invention patent application withdrawn after publication