CN112944255B - LED street lamp convenient to maintain - Google Patents
LED street lamp convenient to maintain Download PDFInfo
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- CN112944255B CN112944255B CN202110132476.0A CN202110132476A CN112944255B CN 112944255 B CN112944255 B CN 112944255B CN 202110132476 A CN202110132476 A CN 202110132476A CN 112944255 B CN112944255 B CN 112944255B
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- fixedly connected
- groove
- rod
- led street
- servo motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/105—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 using magnets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—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
- F21V17/162—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 traction or compression, e.g. coil springs
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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
- 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
-
- 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
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
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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
- F21V21/40—Hand grips
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- 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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- 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]
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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 an LED street lamp convenient to maintain, which comprises a base, wherein a lamp post is fixedly connected to the base, a hollow cavity is arranged inside the lamp post, a through groove penetrates through one side of the lamp post, a tool plate is connected in the through groove in a sliding mode, two installation blocks are installed on the tool plate, the two installation blocks are arranged in an upper-lower mode, and a cross rod is installed on the installation block on the upper side. The LED street lamp has a reasonable structure, is convenient to overhaul, does not need an aerial ladder, does not need to work for ascending, brings convenience to workers, does not obstruct the passing of vehicles, is convenient to install and disassemble, is convenient and quick, can obstruct rainwater, and is not easy to enter the hollow cavity, so that a lamp pole, a servo motor and the like can be protected, and the LED street lamp is not easy to be corroded by the rainwater.
Description
Technical Field
The invention relates to the technical field of LED lamps, in particular to an LED street lamp convenient to maintain.
Background
The LED street lamp is a street lamp manufactured by using an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban illumination energy conservation;
at present, LED street lamps are arranged on squares and open parking lots, the street lamps are different from street lamps on roads, and the LED street lamps on the squares and the open parking lots have certain decoration functions, are not high as the street lamps on the roads, but still have certain height;
at present, when LED street lamps on squares and open parking lots are overhauled, scaling ladders are mostly used for repairing, so that inconvenience is brought to workers, certain danger exists, and the weight of the workers can be increased particularly when the LED street lamps are replaced; if overhaul through the aerial ladder simultaneously, can bring certain hindrance to the current of vehicle on the parking area, therefore we have designed the LED street lamp of a convenient maintenance and have solved above problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides the LED street lamp convenient to maintain, which is convenient to maintain, does not need to use an aerial ladder or work to ascend, brings convenience to workers, does not obstruct the passing of vehicles, is convenient to install and disassemble, is convenient and quick, can obstruct rainwater, and is not easy to enter a hollow cavity, so that a lamp post, a servo motor and the like can be protected, and the LED street lamp is not easy to be corroded by the rainwater.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a LED street lamp of convenient maintenance, includes the base, fixedly connected with lamp pole on the base, the inside of lamp pole is equipped with well cavity, one side of lamp pole is run through and is equipped with logical groove, it has the industrial board to lead to sliding connection, install two installation pieces on the industrial board, two the installation piece is upper and lower setting, the upside install the horizontal pole on the installation piece, the horizontal pole carries on the back one end fixedly connected with LED street lamp, downside with the installation piece fixedly connected with arc bracing piece on the installation piece, the bottom fixed connection of arc bracing piece and horizontal pole, drive wheel and receipts line roller are installed to the inner wall of well cavity, the winding is equipped with the stay cord on the receipts line roller, the stay cord is around establishing on the drive wheel, just the other end and the industrial board fixed connection of stay cord, the inner wall that leads to the groove is equipped with the recess, the interior bottom fixedly connected with banded soft magnet of recess, the support is installed to the bottom of industrial board, install the wind-up roll on the support, the rolling of banded soft magnet is rolled up on the wind-up roll, the interior bottom of well cavity is installed servo motor, servo motor is connected with receipts line roller, be equipped with well cavity between the inner wall.
Preferably, the lamp pole, the servo motor and the surface opposite to the manual handle are provided with switch doors, and the two switch doors are connected with the lamp pole through bolts.
Preferably, two inserted bars of fixedly connected with on the installation piece, run through on the worker's template and be equipped with two slots, two the inserted bar runs through two slots and rather than sliding connection, the one side fixedly connected with rectangle frame that the worker's template and installation piece carried on the back mutually, run through in the rectangle frame be equipped with rather than sliding connection's gag lever post, two all run through on the inserted bar and be equipped with the spacing groove, the gag lever post runs through the spacing groove setting, the upper end fixedly connected with of gag lever post draws the piece, draw fixedly connected with spring between piece and the rectangle frame, the spring housing is in the outside of gag lever post.
Preferably, the inner wall of the hollow cavity is embedded with two magnetic plates, the two magnetic plates are positioned at two sides of the through groove and are arranged opposite to the strip-shaped soft magnet, and the magnetic poles of the opposite surfaces of the magnetic plates and the strip-shaped soft magnet are opposite in polarity.
Preferably, the output end of the servo motor is fixedly connected with a rectangular rod, a rectangular groove is formed in the coaxial position of the wire take-up roller, and the rectangular rod extends into the rectangular groove.
Preferably, the adjusting mechanism comprises a first support plate fixed at the bottom in the hollow cavity, an adjusting screw rod in threaded connection with the first support plate is arranged on the first support plate in a penetrating mode, the adjusting screw rod is connected with the servo motor in a rotating mode, and a hand wheel is fixedly connected to the other end of the adjusting screw rod.
Preferably, the second extension board is installed to the interior bottom of well cavity, run through being equipped with on the second extension board rather than the dwang of rotating the connection, the dwang with receive the coaxial fixed connection of line roller, manual handle and dwang fixed connection.
Preferably, the strip-shaped soft-magnetic body is matched with the groove, and the thickness of the strip-shaped soft-magnetic body is smaller than the depth of the groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the servo motor works to drive the rectangular rod and the take-up roller to rotate, the take-up roller rotates to pay off, so that the work-shaped plate can move downwards, and the take-up roller can take up the strip-shaped soft magnet when the work-shaped plate moves downwards, so that the work-shaped plate can move downwards conveniently, the LED street lamp can be lowered, the LED street lamp can be maintained conveniently, and workers do not need to step on the LED street lamp; when making the LED street lamp rise the installation, the staff starts servo motor, and servo motor rotates and drives the line roller rotation of receiving, receives the line roller rotation and can roll up the stay cord to can promote board and LED street lamp, corresponding banded soft magnet is laid once more in the recess, can carry out the shutoff to logical groove, makes the rainwater not because of getting into the cavity, makes servo motor etc. be difficult for receiving the erosion of rainwater.
2. When the LED street lamp is replaced, a worker manually pulls the pull block upwards, so that the limiting rod moves and is separated from the limiting groove, the inserted rod is not limited any more, the mounting block can be separated from the template plate, the LED street lamp can be detached, and the replacement of the LED street lamp is facilitated; during installation, the pull block is pulled firstly to enable the limiting rod not to be opposite to the slot, then the inserted bar is installed in the slot and the pull block is loosened, and under the action of the spring, the limiting rod can penetrate through the limiting groove, so that the installation of the installation block is realized, and the installation of the LED street lamp is realized.
3. If power or servo motor damage, the staff can the manual hand wheel of rotating, and the hand wheel rotates and drives adjusting screw and rotate to can realize that servo motor and rectangular rod remove, break away from the rectangular channel until the rectangular rod, it needs to notice that, when the rectangular rod breaks away from the rectangular channel, need hold manual handle, prevent that the LED street lamp from dropping, then slowly rotate manual handle, so also can reduce the LED street lamp, the convenience is overhauld it and is changed.
In conclusion, the LED street lamp has a reasonable structure, is convenient to overhaul, does not need an aerial ladder or work for ascending, brings convenience to workers, does not obstruct the passing of vehicles, is convenient to install and detach, is convenient and quick, can obstruct rainwater, and is not easy to enter the hollow cavity, so that a lamp pole, a servo motor and the like can be protected, and the LED street lamp is not easy to be corroded by the rainwater.
Drawings
FIG. 1 is a schematic structural view of an LED street lamp convenient for maintenance according to the present invention;
FIG. 2 is a schematic structural diagram of a position A of an LED street lamp convenient to maintain according to the invention;
FIG. 3 is a side view of an I-shaped board of an LED street lamp convenient for maintenance according to the present invention;
FIG. 4 is a top view of an I-shaped board of an LED street lamp convenient for maintenance according to the present invention
FIG. 5 is a schematic structural view of the connection between the I-shaped plate and the lamp post of the LED street lamp convenient for maintenance;
fig. 6 is a side view of a take-up roller in the maintenance-convenient LED street lamp according to the present invention.
In the figure: the LED street lamp comprises a base 1, a lamp post 2, a hollow cavity 3, a pull rope 4, a transmission wheel 5, a cross rod 6, an arc-shaped support rod 7, an LED street lamp 8, a wire take-up roller 9, a template plate 10, an installation block 11, a slot 12, an insertion rod 13, a limit groove 14, a limit rod 15, a rectangular frame 16, a spring 17, a pull block 18, a support 19, a take-up roller 20, a groove 21, a magnetic plate 22, a strip-shaped soft magnet 23, a power supply 24, a first support plate 25, a servo motor 26, a rectangular groove 27, a rectangular rod 28, a second support plate 29, a rotating rod 30, a manual handle 31, an adjusting screw rod 32 and a hand wheel 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-6, a LED street lamp convenient for maintenance, including base 1, fixedly connected with lamp pole 2 on the base 1, lamp pole 2 all is equipped with the switch door with servo motor 26 and the relative one side of manual handle 31, two switch doors all are connected with lamp pole 2 through the bolt, conveniently adjust servo motor 26 and manual handle 31, then the part that lamp pole 2 and base 1 are connected can be the well accuse post that the internal diameter is slightly big, install the power 24 who supplies power for servo motor 26 in the well cavity 3, then LED street lamp 8 can supply power through solar panel, show in the solar panel picture.
A hollow cavity 3 is arranged inside the lamp post 2, a through groove is arranged on one side of the lamp post 2 in a penetrating mode, a template plate 10 is connected in the through groove in a sliding mode, and whether the template plate 10 is arc-shaped or not can be set according to actual conditions; install two installation pieces 11 on the board 10, two inserted bars 13 of fixedly connected with on the installation piece 11, run through on the board 10 and be equipped with two slots 12, two inserted bars 13 run through two slots 12 and rather than sliding connection, one side fixedly connected with rectangle frame 16 that board 10 and installation piece 11 carried on the back mutually, run through the gag lever post 15 rather than sliding connection in the rectangle frame 16, it is equipped with spacing groove 14 all to run through on two inserted bars 13, gag lever post 15 runs through spacing groove 14 and sets up, the upper end fixedly connected with of gag lever post 15 draws piece 18, draw fixedly connected with spring 17 between piece 18 and the rectangle frame 16, spring 17 cover is in the outside of gag lever post 15.
Set up about two installation pieces 11 are, install horizontal pole 6 on the installation piece 11 of upside, the one end fixedly connected with LED street lamp 8 that horizontal pole 6 and installation piece 11 carried on the back mutually, fixedly connected with arc-shaped support pole 7 on the installation piece 11 of downside, and arc-shaped support pole 7 can carry out stable support to horizontal pole 6 through arc-shaped support pole 7 with the bottom fixed connection of horizontal pole 6 to can be to the stable support of LED street lamp 8.
A driving wheel 5 and a wire take-up roller 9 are mounted on the inner wall of the hollow cavity 3, a pull rope 4 is wound on the wire take-up roller 9, the pull rope 4 is wound on the driving wheel 5, the other end of the pull rope 4 is fixedly connected with the I-shaped plate 10, and the I-shaped plate 10 can be lifted and lowered through the pull rope 4, so that the LED street lamp 8 can be lifted and lowered; the inner wall of the through groove is provided with a groove 21, the inner bottom of the groove 21 is fixedly connected with a strip-shaped soft magnet 23, the bottom of the I-shaped plate 10 is provided with a support 19, the support 19 is provided with a winding roller 20, the strip-shaped soft magnet 23 is wound on the winding roller 20, and a clockwork spring is arranged between the winding roller 20 and the support 19 so as to realize the rotation of the winding roller 20.
The inner wall of well cavity 3 inlays and is equipped with two magnetic slabs 22, two magnetic slabs 22 are located the both sides that lead to the groove, and two magnetic slabs 22 set up with banded soft magnet 23 is relative, and magnetic slab 22 is opposite with banded soft magnet 23's opposite face magnetic pole polarity, banded soft magnet 23 and recess 21 phase-match, and banded soft magnet 23 thickness is less than the degree of depth of recess 21, so can carry out the shutoff to leading to the groove, make the rainwater difficult entering well cavity 3 in, be difficult for bringing the damage to lamp pole 2 and servo motor 26 etc..
A servo motor 26 is installed at the inner bottom of the hollow cavity 3, the servo motor 26 is connected with the wire take-up roller 9, a rectangular rod 28 is fixedly connected to the output end of the servo motor 26, a rectangular groove 27 is formed in the coaxial position of the wire take-up roller 9, and the rectangular rod 28 extends into the rectangular groove 27, so that the rotation of the wire take-up roller 9 can be realized, and the rectangular rod 28 and the rectangular groove 27 can be conveniently separated.
An adjusting mechanism is arranged between the servo motor 26 and the inner wall of the hollow cavity 3, the adjusting mechanism comprises a first support plate 25 fixed at the bottom in the hollow cavity 3, an adjusting screw rod 32 in threaded connection with the first support plate 25 penetrates through the first support plate 25, the adjusting screw rod 32 is rotatably connected with the servo motor 26, and a hand wheel 33 is fixedly connected to the other end of the adjusting screw rod 32.
And a manual handle 31 is arranged between the wire take-up roller 9 and the hollow cavity 3, a second support plate 29 is arranged at the inner bottom of the hollow cavity 3, a rotating rod 30 which is rotatably connected with the second support plate 29 penetrates through the second support plate 29, the rotating rod 30 is fixedly connected with the wire take-up roller 9 in a coaxial mode, and the manual handle 31 is fixedly connected with the rotating rod 30.
In the invention, when the LED street lamp 8 is overhauled, a worker can start the servo motor 26, the servo motor 26 works to drive the rectangular rod 28 and the take-up roller 9 to rotate, and the take-up roller 9 rotates to pay off, so that the I-shaped plate 10 can move downwards, and the take-up roller 20 can take up the strip-shaped soft magnet 23 when the I-shaped plate 10 moves downwards, so that the I-shaped plate 10 can move downwards conveniently, the LED street lamp 8 can be lowered, the overhaul is convenient, and the worker does not need to ascend;
when the LED street lamp 8 is replaced, a worker manually pulls the pull block 18 upwards, so that the limiting rod 15 moves, the limiting rod 15 is separated from the limiting groove 14, the inserting rod 13 is not limited any more, the mounting block 11 can be separated from the template plate 10, and the LED street lamp 8 can be detached and conveniently replaced; when the LED street lamp is installed, the pull block 18 is pulled firstly to enable the limiting rod 15 not to be opposite to the slot 12, then the inserted link 13 is installed in the slot 12, the pull block 18 is loosened, and the limiting rod 15 penetrates through the limiting groove 14 under the action of the spring 17, so that the installation of the installation block 11 is realized, and the installation of the LED street lamp 8 is realized;
if the power supply 24 or the servo motor 26 is damaged, a worker can manually rotate the hand wheel 33, the hand wheel 33 rotates to drive the adjusting screw rod 32 to rotate, and therefore the servo motor 26 and the rectangular rod 28 can move until the rectangular rod 28 is separated from the rectangular groove 27, it needs to be noted that when the rectangular rod 28 is separated from the rectangular groove 27, the manual handle 31 needs to be held to prevent the LED street lamp 8 from falling, and then the manual handle 31 is slowly rotated, so that the LED street lamp 8 can be lowered, and the maintenance and the replacement of the LED street lamp 8 are facilitated;
when making LED street lamp 8 rise the installation, the staff starts servo motor 26, and servo motor 26 rotates and drives receipts line roller 9 and rotate, receives line roller 9 and rotates and to roll up stay cord 4 to can promote board 10 and LED street lamp 8, corresponding banded soft magnet 23 is laid once more in recess 21, can carry out the shutoff to logical groove, makes the rainwater not because of getting into in the cavity 3, makes servo motor 26 etc. be difficult for receiving the erosion of rainwater.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. The LED street lamp convenient to maintain comprises a base (1) and is characterized in that a lamp post (2) is fixedly connected onto the base (1), a hollow cavity (3) is arranged inside the lamp post (2), a through groove is formed in one side of the lamp post (2) in a penetrating manner, a template plate (10) is connected into the through groove in a sliding manner, two installation blocks (11) are installed on the template plate (10) and are arranged up and down, a transverse rod (6) is installed on the installation block (11) at the upper side, one end, back to the installation block (11), of the transverse rod (6) is fixedly connected with an LED street lamp (8), a lower end of the installation block (11) is fixedly connected with an arc-shaped support rod (7), the arc-shaped support rod (7) is fixedly connected with the bottom of the transverse rod (6), a transmission wheel (5) and a take-up roller (9) are installed on the inner wall of the hollow cavity (3), a soft magnetic support (21) is installed on the take-up roller (9), a soft magnetic support (21) is installed at the bottom of a groove (21), and a groove (21) is formed in the inner wall (21) of the soft magnetic support (21) and a groove (21) is installed on the take-up groove (21), a winding roller (20) is mounted on the support (19), the strip-shaped soft magnet (23) is wound on the winding roller (20), a servo motor (26) is mounted at the inner bottom of the hollow cavity (3), the servo motor (26) is connected with a wire winding roller (9), an adjusting mechanism is arranged between the servo motor (26) and the inner wall of the hollow cavity (3), and a manual handle (31) is mounted between the wire winding roller (9) and the hollow cavity (3);
the lamp post (2) is provided with switch doors on the surfaces opposite to the servo motor (26) and the manual handle (31), and the two switch doors are connected with the lamp post (2) through bolts;
the mounting block (11) is fixedly connected with two insert rods (13), the tool plate (10) is provided with two slots (12) in a penetrating manner, the two insert rods (13) penetrate through the two slots (12) and are in sliding connection with the two slots, one surface of the tool plate (10) opposite to the mounting block (11) is fixedly connected with a rectangular frame (16), a limiting rod (15) in sliding connection with the rectangular frame (16) penetrates through the rectangular frame (16), limiting grooves (14) penetrate through the two insert rods (13), the limiting rod (15) penetrates through the limiting grooves (14), the upper end of the limiting rod (15) is fixedly connected with a pulling block (18), a spring (17) is fixedly connected between the pulling block (18) and the rectangular frame (16), and the spring (17) is sleeved outside the limiting rod (15);
two magnetic plates (22) are embedded in the inner wall of the hollow cavity (3), the two magnetic plates (22) are positioned on two sides of the through groove, the two magnetic plates (22) are arranged opposite to the strip-shaped soft magnet (23), and the magnetic poles of opposite surfaces of the magnetic plates (22) and the strip-shaped soft magnet (23) are opposite in polarity;
the output end of the servo motor (26) is fixedly connected with a rectangular rod (28), a rectangular groove (27) is formed in the coaxial position of the wire take-up roller (9), and the rectangular rod (28) extends into the rectangular groove (27);
the adjusting mechanism comprises a first support plate (25) fixed at the inner bottom of the hollow cavity (3), an adjusting screw rod (32) in threaded connection with the first support plate (25) penetrates through the first support plate (25), the adjusting screw rod (32) is rotatably connected with the servo motor (26), and the other end of the adjusting screw rod (32) is fixedly connected with a hand wheel (33);
a second support plate (29) is mounted at the inner bottom of the hollow cavity (3), a rotating rod (30) which is rotatably connected with the second support plate (29) penetrates through the second support plate (29), the rotating rod (30) is coaxially and fixedly connected with the wire take-up roller (9), and a manual handle (31) is fixedly connected with the rotating rod (30);
the strip-shaped soft magnet (23) is matched with the groove (21), and the thickness of the strip-shaped soft magnet (23) is smaller than the depth of the groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110132476.0A CN112944255B (en) | 2021-01-31 | 2021-01-31 | LED street lamp convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110132476.0A CN112944255B (en) | 2021-01-31 | 2021-01-31 | LED street lamp convenient to maintain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112944255A CN112944255A (en) | 2021-06-11 |
| CN112944255B true CN112944255B (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110132476.0A Active CN112944255B (en) | 2021-01-31 | 2021-01-31 | LED street lamp convenient to maintain |
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| CN114234108B (en) * | 2021-12-16 | 2022-11-08 | 江苏瑞普森照明科技有限公司 | LED lighting lamp convenient for replacing lighting bulb |
| CN115031206A (en) * | 2022-08-10 | 2022-09-09 | 扬州市盛韬市政配套设施有限公司 | Municipal street lamp |
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|---|---|---|---|---|
| CN109539140A (en) * | 2019-01-09 | 2019-03-29 | 张朝峰 | A kind of novel street lamp and production and preparation method thereof of anti-car crass |
| CN209926185U (en) * | 2019-06-18 | 2020-01-10 | 中山市金卡弗特照明科技有限公司 | Street lamp with lifting function |
| CN210485509U (en) * | 2019-11-19 | 2020-05-08 | 蔡国全 | Wisdom street lamp convenient to repair |
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2021
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Effective date of registration: 20220919 Address after: 528400 No. 45, Chang'an North Road, Henglan Town, Zhongshan City, Guangdong Province Applicant after: Longtu explosion proof Technology Co.,Ltd. Address before: 510000 room 702, No.9 Caifeng street, South diejing Road, Guangzhou Avenue, Haizhu District, Guangzhou City, Guangdong Province Applicant before: Zhu Jinliang |
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