CN109140359B - LED street lamp for municipal construction - Google Patents
LED street lamp for municipal construction Download PDFInfo
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- CN109140359B CN109140359B CN201811087483.8A CN201811087483A CN109140359B CN 109140359 B CN109140359 B CN 109140359B CN 201811087483 A CN201811087483 A CN 201811087483A CN 109140359 B CN109140359 B CN 109140359B
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- supporting rod
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- lifting
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 129
- 238000012423 maintenance Methods 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 230000000670 limiting effect Effects 0.000 claims description 26
- 238000010248 power generation Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 238000005286 illumination Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000009194 climbing Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting 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
- F21S9/03—Lighting 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 rechargeable by exposure to light
- F21S9/035—Lighting 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 rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to the field of street lamps for municipal construction, in particular to an LED street lamp for municipal construction, which comprises a supporting rod, a lifting mechanism, a lighting mechanism, a power supply mechanism, a fixing mechanism, a closing mechanism, a resisting mechanism and a connecting mechanism, wherein the supporting rod is connected with the lifting mechanism; the lifting mechanism for driving the lighting street lamp to lift is arranged in the supporting rod; the illuminating mechanism for illuminating the road surface is connected to the lifting block; the power supply mechanism for supplying power to the lighting mechanism is connected to the supporting rod; the connecting mechanism for connecting the illuminating mechanism and the power supply mechanism is arranged in the supporting rod; the blocking mechanism for blocking and fixing the lifting block is arranged in the supporting rod; the closing mechanism for protecting the control button and the crank is arranged on one side of the bottom end of the supporting rod. The lighting device can be lowered to be in conflict for maintenance, maintenance is facilitated, and meanwhile safety accidents caused by falling of the climbing street lamp pole are avoided.
Description
Technical Field
The invention relates to the field of street lamps for municipal construction, in particular to an LED street lamp for municipal construction.
Background
Municipal administration refers to municipal administration subject acting on municipal objects and processes thereof, generalized municipal administration refers to political party organization and national government authority of cities, and in order to realize various administrative activities and processes of political, economic, cultural and social development of the cities and the countries, narrow municipal administration refers to administrative activities and processes of various administrative affairs and social public affairs in the municipal administration districts of the cities and the countries. Street lamp for municipal construction promptly for some lamps and lanterns of town road illumination, be commonly used in each big trunk road and need the road both sides that the vehicle that the illumination was gone or the pedestrian passed by night went on going.
However, the traditional LED street lamp for municipal construction is very inconvenient in the maintenance process, and once the traditional street lamp breaks down, maintenance workers often climb a very high lamp post of the street lamp or ascend to a very high position by using an elevator to remove and maintain the lamp, so that the maintenance is difficult, and the maintenance workers easily fall from a high place to cause safety accidents. In the maintenance process, the power failure condition of the street lamp is not clear, a plurality of exposed wires exist, and the electric shock hazard is easy to generate, so that the invention provides the LED street lamp for municipal construction, which has the following characteristics:
(1) according to the LED street lamp for municipal construction, the illuminating mechanism can be lifted and lowered by the lifting mechanism, and can be lowered to the bottom end of the supporting rod for maintenance by the lifting mechanism in the maintenance process, maintenance personnel do not need to climb to a high place, maintenance is facilitated, and meanwhile, the danger of operation of workers is reduced.
(2) According to the LED street lamp for municipal construction, the lighting mechanism is connected with the solar power generation panel in an electrical connection mode to achieve light emitting through the clamping connection of the first conductive block and the second conductive block in the connecting mechanism. When the street lamp needs to be maintained, after the illuminating mechanism is descended by the aid of the lifting mechanism, the first conducting block and the second conducting block are disconnected, the street lamp is ensured to be powered off, meanwhile, the conducting blocks are electrically connected, connection of various exposed wires is avoided, and electric shock danger is prevented when workers maintain the street lamp.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the LED street lamp for municipal construction, the illuminating mechanism can be lifted and lowered by using the lifting mechanism, in the maintenance process, the illuminating mechanism can be lowered to the bottom end of the supporting rod by using the lifting mechanism for maintenance, maintenance personnel do not need to climb to a high place, the maintenance is convenient, and meanwhile, the danger of the operation of workers is reduced; the lighting mechanism is connected with the second conductive block in the connecting mechanism in a clamping manner, and the solar power generation panel is electrically connected to achieve light emitting. When the street lamp needs to be maintained, after the illuminating mechanism is descended by the aid of the lifting mechanism, the first conducting block and the second conducting block are disconnected, the street lamp is ensured to be powered off, meanwhile, the conducting blocks are electrically connected, connection of various exposed wires is avoided, and electric shock danger is prevented when workers maintain the street lamp.
The technical scheme adopted by the invention for solving the technical problems is as follows: an LED street lamp for municipal construction comprises a supporting rod, a lifting mechanism, a lighting mechanism, a power supply mechanism, a fixing mechanism, a closing mechanism, a resisting mechanism and a connecting mechanism; the fixing mechanism for fixing the supporting rod is connected to the supporting rod; the lifting mechanism for driving the lighting street lamp to lift is arranged in the supporting rod and comprises a lifting block, a connecting rope, a fixed pulley, a rotating column, a rotating drum and a crank, the lifting block is connected in a first sliding groove in the supporting rod in a sliding manner, the top end of the lifting block is connected to one end of the connecting rope, the other end of the connecting rope is wound around the fixed pulley and connected to the rotating drum, the fixed pulley is rotatably sleeved on the rotating column, the rotating column is fixedly connected to the top end of the supporting rod, the rotating drum is fixedly sleeved on the crank, and the crank is rotatably connected to the bottom end of the supporting rod; the illuminating mechanism for illuminating the road surface is connected to the lifting block; the power supply mechanism for supplying power to the lighting mechanism is connected to the supporting rod; the connecting mechanism for connecting the lighting mechanism and the power supply mechanism is arranged in the supporting rod and comprises a limiting slide block, a first conductive block and a second conductive block, the limiting slide block is connected to one side, away from the lighting mechanism, of the lifting block and is connected in a second sliding groove in the supporting rod in a sliding manner, the first conductive block is arranged in the lifting block and the limiting slide block, one end of the first conductive block penetrates through the top surface of the limiting slide block and is connected with the second conductive block in a clamping manner, and the second conductive block is arranged in the supporting rod at the top of the limiting slide block; the retaining mechanism for retaining and fixing the lifting block is arranged in the supporting rod and comprises a fixed shell, a control button, an electromagnet, a spring and a retaining clamping plate, the control button is arranged on the supporting rod positioned at one side of the crank, the side wall of the top end of the supporting rod is symmetrically connected with two fixed shells, the electromagnet is arranged in the fixed shell, the spring with one end fixedly connected with the side wall of the fixed shell is sleeved on the electromagnet, the other end of the spring is fixedly connected with the retaining snap-gauge which is telescopically connected in the supporting rod, and one end of the retaining clamp plate departing from the spring penetrates out of the first sliding groove in the supporting rod, the lifting block is arranged on the top surface of the blocking clamping plate, and the electromagnet is electrically connected with the control button; the closing mechanism for protecting the control button and the crank is arranged on one side of the bottom end of the supporting rod.
Specifically, fixed establishment includes fixed disc, second fixed plate and fixing bolt, the bottom of bracing piece connect in fixed disc, be equipped with on the fixed disc connect in on the lateral wall of bracing piece the second fixed plate, be equipped with on the fixed disc fixing bolt.
Specifically, the radius of the fixed disc is larger than that of the supporting rod, the number of the second fixed plates and the number of the fixed bolts are three, and the number of the second fixed plates and the number of the fixed bolts are all regular triangles arranged on the fixed disc.
Specifically, lighting mechanism includes lamp shade and LED lamp, the lamp shade connect in the elevator, the inside wall top of lamp shade is equipped with the LED lamp, just the LED lamp with electric connection between the first conducting block.
Specifically, power supply mechanism includes first fixed plate and solar panel, the one end fixed connection of first fixed plate in on the top surface of bracing piece, the other end fixed connection of first fixed plate in solar panel, solar panel with be 45 contained angles between the bracing piece, just solar panel with electric connection between the second conducting block, just solar panel with the electro-magnet and electric connection between the control button.
Specifically, the front view of the limiting slider is in an inverted L-shaped structure, the top view of the limiting slider is in a convex structure, and the front cross-sectional view of the second conductive block is in an inverted concave structure.
Specifically, the side view of the blocking clamping plates is of an inverted L-shaped structure, two blocking clamping plates are symmetrically arranged on two sides of the lifting block, and the two blocking clamping plates are equal in length and are in contact connection.
Specifically, the closing mechanism comprises a cover plate and a hinge, the cover plate is rotatably connected to the bottom side wall groove of the supporting rod through the hinge, and the control button and the crank are arranged in the bottom side wall groove of the supporting rod.
The invention has the beneficial effects that:
(1) according to the LED street lamp for municipal construction, the illuminating mechanism can be lifted and lowered by the lifting mechanism, and can be lowered to the bottom end of the supporting rod for maintenance by the lifting mechanism in the maintenance process, maintenance personnel do not need to climb to a high place, maintenance is facilitated, and meanwhile, the danger of operation of workers is reduced.
(2) According to the LED street lamp for municipal construction, the lighting mechanism is connected with the solar power generation panel in an electrical connection mode to achieve light emitting through the clamping connection of the first conductive block and the second conductive block in the connecting mechanism. When the street lamp needs to be maintained, after the illuminating mechanism is descended by the aid of the lifting mechanism, the first conducting block and the second conducting block are disconnected, the street lamp is ensured to be powered off, meanwhile, the conducting blocks are electrically connected, connection of various exposed wires is avoided, and electric shock danger is prevented when workers maintain the street lamp.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a preheating structure of a preferred embodiment of an LED street lamp for municipal construction according to the present invention;
FIG. 2 is a schematic front sectional view of the support rod and the lifting mechanism shown in FIG. 1;
FIG. 3 is a schematic top cross-sectional view of the support rod and the retaining mechanism shown in FIG. 1;
fig. 4 is a side sectional view of the support rod and the resisting mechanism shown in fig. 1.
In the figure: 1. the solar photovoltaic power generation device comprises a supporting rod, a first sliding groove, a second sliding groove, a lifting mechanism, a lifting block, a connecting rope, a fixed pulley, a rotating column, a rotating drum, a crank, a lighting mechanism, a lamp shade, a light-emitting diode (LED) lamp, a power supply mechanism, a fixed plate 41, a first fixed plate, a solar power generation plate 42, a solar power generation plate 5, a fixing mechanism, a fixed disk 51, a fixed disk 52, a second fixed plate, a fixed bolt 53, a fixed bolt, a closing mechanism 6, a control button 61, a cover plate 62, a hinge, a spring 7, a resisting mechanism, a fixed shell 72, a control button, 73, an electromagnet, a 74, a spring, a 75, a resisting clamping plate, a connecting mechanism, a 81, a limiting sliding block, a first conducting block 82, a first conducting block 83 and a second conducting block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, the LED street lamp for municipal construction according to the present invention includes a support rod 1, a lifting mechanism 2, a lighting mechanism 3, a power supply mechanism 4, a fixing mechanism 5, a closing mechanism 6, a resisting mechanism 7, and a connecting mechanism 8; the fixing mechanism 5 for fixing the support rod 1 is connected to the support rod 1; the lifting mechanism 2 for driving the lighting street lamp to lift is arranged in the support rod 1, the lifting mechanism 2 comprises a lifting block 21, a connecting rope 22, a fixed pulley 23, a rotating column 24, a rotating drum 25 and a crank 26, the lifting block 21 is slidably connected in a first sliding groove 1a on the support rod 1, the top end of the lifting block 21 is connected to one end of the connecting rope 22, the other end of the connecting rope 22 is wound around the fixed pulley 23 and connected to the rotating drum 25, the fixed pulley 23 is rotatably sleeved on the rotating column 24, the rotating column 24 is fixedly connected to the top end of the support rod 1, the rotating drum 25 is fixedly sleeved on the crank 26, and the crank 26 is rotatably connected to the bottom end of the support rod 1; the illuminating mechanism 3 for illuminating the road surface is connected to the lifting block 21; the power supply mechanism 4 for supplying power to the illuminating mechanism 3 is connected to the supporting rod 1; the connecting mechanism 8 for connecting the lighting mechanism 3 and the power supply mechanism 4 is arranged in the supporting rod 1, the connecting mechanism 8 comprises a limiting sliding block 81, a first conductive block 82 and a second conductive block 83, the limiting sliding block 81 is connected to one side of the lifting block 21, which is far away from the lighting mechanism 3, the limiting sliding block 81 is connected in a second sliding groove 1b in the supporting rod 1 in a sliding manner, the first conductive block 82 is arranged in the lifting block 21 and the limiting sliding block 81, one end of the first conductive block 82 penetrates out of the top surface of the limiting sliding block 81 and is connected to the second conductive block 83 in a clamping manner, and the second conductive block 83 is arranged in the supporting rod 1 at the top of the limiting sliding block 81; the retaining mechanism 7 for retaining and fixing the lifting block 21 is disposed in the supporting rod 1, the retaining mechanism 7 includes a fixing housing 71, a control button 72, an electromagnet 73, a spring 74 and a retaining clip 75, the control button 72 is disposed on the supporting rod 1 at one side of the crank 26, two fixing housings 71 are symmetrically connected to a top side wall of the supporting rod 1, the electromagnet 73 is disposed in the fixing housing 71, the spring 74 with one end fixedly connected to a side wall of the fixing housing 71 is sleeved on the electromagnet 73, the other end of the spring 74 is fixedly connected to the retaining clip 75, the retaining clip 75 is telescopically connected in the supporting rod 1, one end of the retaining clip 75 departing from the spring 74 extends out of the first sliding groove 1a in the supporting rod 1, and the lifting block 21 is disposed on a top surface of the retaining clip 75, the electromagnet 73 is electrically connected with the control button 72; the closing mechanism 6 for protecting the control button 72 and the crank 26 is provided at a lower end side of the support bar 1.
Specifically, fixed establishment 5 includes fixed disc 51, second fixed plate 52 and fixing bolt 53, the bottom of bracing piece 1 connect in fixed disc 51, be equipped with on the fixed disc 51 connect in on the lateral wall of bracing piece 1 second fixed plate 52, be equipped with on the fixed disc 51 fixing bolt 53 realizes effectively will bracing piece 1 is fixed in the road both sides. When the fixing device is used, the supporting rod 1 and the fixing disc 51 stand on two sides of a road, then the fixing bolt 53 is screwed into the road, the fixing disc 51 is fixed, and the supporting rod 1 is fixed.
Specifically, the radius of fixed disc 51 is greater than the radius of bracing piece 1, the second fixed plate 52 with fixing bolt 53 all is equipped with threely, and is three the second fixed plate 52 and threely fixing bolt 53 all is regular triangle and locates on the fixed disc 51, improve the stability and the fastness of bracing piece 1 fixed stay.
Specifically, lighting mechanism 3 includes lamp shade 31 and LED lamp 32, lamp shade 31 connect in lifter block 21, the inside wall top of lamp shade 31 is equipped with LED lamp 32, just LED lamp 32 with electric connection between the first conducting block 82 realizes throwing light on to the road. When in use, the solar power generation panel 42 is used for continuous power supply and light emission.
Specifically, power supply mechanism 4 includes first fixed plate 41 and solar panel 42, the one end fixed connection of first fixed plate 41 in on the top surface of bracing piece 1, the other end fixed connection of first fixed plate 41 in solar panel 42, solar panel 42 with be 45 contained angles between the bracing piece 1, just solar panel 42 with electric connection between the second conducting block 83, just solar panel 42 with electro-magnet 73 and electric connection between the control button 72 realizes continuously supplying power for LED lamp 32. When the solar street lamp is used, the solar panel 42 absorbs sunlight to generate electric energy, the electric energy is transmitted to the second conductive block 83 and the first conductive block 82, and the electric energy is transmitted to the LED lamp 32 through the first conductive block 82, so that the LED lamp 32 emits light for road illumination.
Specifically, the front view of the limiting sliding block 81 is an inverted L-shaped structure, so that the first conductive block 82 can be effectively inserted into the groove on the second conductive block 83 during the ascending process of the limiting sliding block 81. The top view of the limiting slide block 81 is of a convex structure, so that the effective limiting effect is achieved, and the unstable lifting process is prevented. The cross-sectional view of the front surface of the second conductive block 83 is an inverted concave structure, so that the effective connection between the first conductive block 82 and the second conductive block 83 is realized.
Specifically, the side view of the blocking cardboard 75 is an inverted L-shaped structure, two blocking cardboard 75 are symmetrically arranged on two sides of the lifting block 21, and the two blocking cardboard are equal in length and connected in contact, so as to effectively support and fix the bible.
Specifically, the closing mechanism 6 includes a cover plate 61 and a hinge 62, the cover plate 61 is rotatably connected to the bottom sidewall groove of the support rod 1 through the hinge 62, and the control button 72 and the crank 26 are disposed in the bottom sidewall groove of the support rod 1, so as to protect the control button 72 and the crank 26.
When the supporting rod 1 and the fixing disc 51 are erected on two sides of a road, then the fixing bolt 53 is screwed into the road, the fixing disc 51 is fixed, the supporting rod 1 is fixed, and the lifting block 21 is fixedly placed on the top surface of the retaining clamp plate 75. When the street lamp is used, the solar power generation panel 42 absorbs sunlight to generate electric energy, the electric energy is transmitted to the second conductive block 83 and the first conductive block 82, and the electric energy is transmitted to the LED lamp 32 by the first conductive block 82, so that the LED lamp 32 emits light for road illumination. When the street lamp is maintained after a fault, a maintenance worker opens the cover plate 61 on one side of the bottom end of the supporting rod 1, then holds the crank 26 with one hand, presses the control button 72 with the other hand, opens the electromagnet 73, enables the electromagnet 73 to adsorb and resist the clamping plate 75, compresses the spring 74 and separates from the first sliding groove 1a on the supporting plate, then holds the hand of the crank 26, slowly rotates the crank 26, enables the illuminating mechanism 3 to slowly descend by utilizing the connecting rope 22 to bypass the lifting block 21 connected with the fixed pulley 23, enables the first conductive block 82 to separate from the second conductive block 83 in the descending process of the lifting block 21, thoroughly enables the LED lamp 32 to be powered off, and prevents workers from electric shock danger. When the lighting mechanism 3 descends to the bottom end of the support rod 1, the lamp shade 31 and the LED lamp 32 can be repaired and replaced, after the repair or replacement is completed, the lighting mechanism 3 can be lifted to the original position again by using the lifting mechanism 2, and then the control button 72 is pressed, so that the blocking clamping plate 75 supports and fixes the lifting block 21, the lighting mechanism 3 is fixed at a higher position, and the road is illuminated.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a LED street lamp for municipal construction which characterized in that: comprises a supporting rod (1), a lifting mechanism (2), a lighting mechanism (3), a power supply mechanism (4), a fixing mechanism (5), a closing mechanism (6), a resisting mechanism (7) and a connecting mechanism (8); the fixing mechanism (5) for fixing the support rod (1) is connected to the support rod (1); the lifting mechanism (2) for driving the lighting street lamp to lift is arranged in the support rod (1), the lifting mechanism (2) comprises a lifting block (21), a connecting rope (22), a fixed pulley (23), a rotating column (24), a rotating drum (25) and a crank (26), the lifting block (21) is connected in a first sliding groove (1 a) on the supporting rod (1) in a sliding way, the top end of the lifting block (21) is connected with one end of the connecting rope (22), the other end of the connecting rope (22) is wound around the fixed pulley (23) and connected on the rotary drum (25), the fixed pulley (23) is rotatably sleeved on the rotating column (24), the rotating column (24) is fixedly connected to the top end of the supporting rod (1), the rotating drum (25) is fixedly sleeved on the crank (26), and the crank (26) is rotatably connected to the bottom end of the supporting rod (1); the lighting mechanism (3) for illuminating the road surface is connected to the lifting block (21); wherein,
the power supply mechanism (4) for supplying power to the lighting mechanism (3) is connected to the support rod (1); the connecting mechanism (8) for connecting the illuminating mechanism (3) and the power supply mechanism (4) is arranged in the supporting rod (1), the connecting mechanism (8) comprises a limiting slide block (81), a first conductive block (82) and a second conductive block (83), the limiting sliding block (81) is connected to one side of the lifting block (21) departing from the illuminating mechanism (3), and the limiting slide block (81) is connected in a second sliding groove (1 b) in the supporting rod (1) in a sliding way, the first conductive block (82) is arranged in the lifting block (21) and the limiting sliding block (81), one end of the first conductive block (82) penetrates through the top surface of the limiting sliding block (81) to be clamped and connected with the second conductive block (83), the second conductive block (83) is arranged in the supporting rod (1) positioned at the top of the limiting sliding block (81); wherein,
the retaining mechanism (7) for retaining and fixing the lifting block (21) is arranged in the supporting rod (1), the retaining mechanism (7) comprises a fixed shell (71), a control button (72), an electromagnet (73), a spring (74) and a retaining clamping plate (75), the control button (72) is arranged on the supporting rod (1) positioned on one side of the crank (26), the side wall of the top end of the supporting rod (1) is symmetrically connected with two fixed shells (71), the electromagnet (73) is arranged in the fixed shell (71), the spring (74) with one end fixedly connected to the side wall of the fixed shell (71) is sleeved on the electromagnet (73), the other end of the spring (74) is fixedly connected to the retaining clamping plate (75), and the retaining clamping plate (75) is telescopically connected in the supporting rod (1), one end, deviating from the spring (74), of the blocking clamp plate (75) penetrates through the first sliding groove (1 a) in the supporting rod (1), the lifting block (21) is arranged on the top surface of the blocking clamp plate (75), and the electromagnet (73) is electrically connected with the control button (72); the closing mechanism (6) for protecting the control button (72) and the crank (26) is arranged on one side of the bottom end of the supporting rod (1);
the fixing mechanism (5) comprises a fixing disc (51), a second fixing plate (52) and a fixing bolt (53), the bottom end of the supporting rod (1) is connected to the fixing disc (51), the fixing disc (51) is provided with the second fixing plate (52) connected to the side wall of the supporting rod (1), and the fixing disc (51) is provided with the fixing bolt (53);
the radius of the fixed disc (51) is larger than that of the support rod (1), three second fixed plates (52) and three fixed bolts (53) are arranged, and the three second fixed plates (52) and the three fixed bolts (53) are arranged on the fixed disc (51) in a regular triangle shape;
the illuminating mechanism (3) comprises a lampshade (31) and an LED lamp (32), the lampshade (31) is connected to the lifting block (21), the LED lamp (32) is arranged at the top end of the inner side wall of the lampshade (31), and the LED lamp (32) is electrically connected with the first conductive block (82);
the power supply mechanism (4) comprises a first fixing plate (41) and a solar power generation plate (42), one end of the first fixing plate (41) is fixedly connected to the top surface of the supporting rod (1), the other end of the first fixing plate (41) is fixedly connected to the solar power generation plate (42), an included angle of 45 degrees is formed between the solar power generation plate (42) and the supporting rod (1), the solar power generation plate (42) is electrically connected with the second conductive block (83), and the solar power generation plate (42) is electrically connected with the electromagnet (73) and the control button (72);
the front view of the limiting sliding block (81) is of an inverted L-shaped structure, the top view of the limiting sliding block (81) is of a convex structure, and the front cross-sectional view of the second conductive block (83) is of an inverted concave structure;
the side view of the retaining snap-gauge (75) is in an inverted L-shaped structure, two retaining snap-gauges (75) are symmetrically arranged on two sides of the lifting block (21), and the two retaining snap-gauges (75) are equal in length and are in contact connection;
the closing mechanism (6) comprises a cover plate (61) and a hinge (62), the cover plate (61) is rotatably connected to a groove in the side wall of the bottom end of the supporting rod (1) through the hinge (62), and the control button (72) and the crank (26) are arranged in the groove in the side wall of the bottom end of the supporting rod (1);
when the device is installed, the supporting rod (1) and the fixed disc (51) are erected at two sides of a road, then the fixed bolt (53) is screwed into the road, the fixed disc (51) is fixed, the supporting rod (1) is fixed, and the lifting block (21) is fixedly placed on the top surface of the resisting clamping plate (75); when the street lamp is used, the solar power generation panel (42) is used for absorbing sunlight to generate electric energy, the electric energy is transmitted to the second conductive block (83) and the first conductive block (82), and the electric energy is transmitted to the LED lamp (32) by the first conductive block (82), so that the LED lamp (32) emits light for road illumination; when the street lamp is maintained after a fault, a maintenance worker opens the cover plate (61) on one side of the bottom end of the supporting rod (1), then holds the crank (26) with one hand, presses the control button (72) with the other hand, opens the electromagnet (73), enables the electromagnet (73) to adsorb and resist the compression spring (74) of the clamping plate (75) to shrink, and breaks away from the first sliding groove (1 a) on the supporting plate, then holds the hand of the crank (26), slowly rotates the crank (26), enables the illuminating mechanism (3) to slowly descend by utilizing the connecting rope (22) to bypass the lifting block (21) connected with the fixed pulley (23), and enables the first conducting block (82) to break away from the second conducting block (83) in the descending process of the lifting block (21), completely cuts off the power of the LED lamp (32), and prevents workers from electric shock risks; when the lighting mechanism (3) descends to the bottom end of the supporting rod (1), the lamp shade (31) and the LED lamp (32) can be maintained and replaced, after maintenance or replacement is finished, the lighting mechanism (3) can be lifted to the original position again by the aid of the lifting mechanism (2), then the control button (72) is pressed, the retaining clamp plate (75) supports and fixes the lifting block (21), the lighting mechanism (3) is fixed at a high position, and the road is illuminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087483.8A CN109140359B (en) | 2018-09-18 | 2018-09-18 | LED street lamp for municipal construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087483.8A CN109140359B (en) | 2018-09-18 | 2018-09-18 | LED street lamp for municipal construction |
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| Publication Number | Publication Date |
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| CN109140359A CN109140359A (en) | 2019-01-04 |
| CN109140359B true CN109140359B (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811087483.8A Active CN109140359B (en) | 2018-09-18 | 2018-09-18 | LED street lamp for municipal construction |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110686206B (en) * | 2019-10-08 | 2021-11-16 | 北京京能国际综合智慧能源有限公司 | Photovoltaic cell assembly convenient to disassemble and replace |
| CN112902088A (en) * | 2019-12-02 | 2021-06-04 | 怀化大龙新型建材有限公司 | Street lamp pole convenient to change illumination lamps and lanterns |
| CN118882034A (en) * | 2024-09-02 | 2024-11-01 | 扬州蓝诚照明科技有限公司 | A LED street lamp for urban lighting |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995026236A1 (en) * | 1994-03-25 | 1995-10-05 | Zeneca Limited | Aqueous ophthalmic sprays |
| JP2008156112A (en) * | 2006-12-22 | 2008-07-10 | Keiji Enomoto | Spherical vegetable transfer machine |
| TW200936881A (en) * | 2008-02-22 | 2009-09-01 | jin-he Qiu | Dual-arm power generation device |
| CN201747101U (en) * | 2010-06-01 | 2011-02-16 | 广州广日智能停车设备有限公司 | Unpowered mechanical anti-falling device for multi-storey lifting transverse movement type parking equipment |
| CN205894782U (en) * | 2016-07-28 | 2017-01-18 | 任翔 | Three - dimensional parking equipment's dual fail -safe lift stand |
| CN206320673U (en) * | 2016-12-21 | 2017-07-11 | 湘西自治州远美节能科技有限公司 | A kind of solar street light for being easy to repair |
| CN107601380A (en) * | 2017-08-10 | 2018-01-19 | 江苏京龙工程机械有限公司 | A kind of hoistable platform |
| CN207510441U (en) * | 2017-10-16 | 2018-06-19 | 吕梁学院 | A kind of automatic type mine car speed-down car arrester in ore deposit hole |
| CN108237655A (en) * | 2018-01-19 | 2018-07-03 | 常熟市谷雷特机械产品设计有限公司 | It is a kind of can intelligent control the injection mould of car lamp that stretches of electromagnetism |
| CN207584584U (en) * | 2017-11-02 | 2018-07-06 | 中棠建设发展有限公司 | A kind of town road street lamp |
| CN207621891U (en) * | 2017-10-29 | 2018-07-17 | 兰州聖亚迅光电科技有限公司 | A kind of town road solar LED street lamp being freely lifted |
| CN108443809A (en) * | 2018-04-03 | 2018-08-24 | 刘荣奎 | The headlamp of road night use |
| CN108493826A (en) * | 2018-05-03 | 2018-09-04 | 张庆云 | A kind of high-low pressure switchgear assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4196940B2 (en) * | 2004-11-29 | 2008-12-17 | トヨタ自動車株式会社 | Solenoid valve |
| CN204284837U (en) * | 2014-11-18 | 2015-04-22 | 罗景耀 | Phone or Tablet Holder |
| CN107588371B (en) * | 2016-07-06 | 2024-08-09 | 和谐光电科技（泉州）有限公司 | Integrated lifting ceiling lamp capable of being powered on and powered off timely |
| CN206369135U (en) * | 2016-08-04 | 2017-08-01 | 安徽鑫苗园林景观建设有限公司 | A kind of Height Adjustable New LED Road lamp for garden |
| CN108044540A (en) * | 2017-12-19 | 2018-05-18 | 芜湖荣基实业有限公司 | A kind of plastic parts clamping device |
| CN207740980U (en) * | 2018-01-27 | 2018-08-17 | 江苏品胜照明集团有限公司 | A kind of solar street light |
| CN207740982U (en) * | 2018-02-08 | 2018-08-17 | 吉林省龙电电气有限公司 | A kind of energy saving and environment friendly street lamp |
| CN108361617A (en) * | 2018-03-06 | 2018-08-03 | 相里水侠 | A retractable LED light source lamp for a display cabinet |
-
2018
- 2018-09-18 CN CN201811087483.8A patent/CN109140359B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995026236A1 (en) * | 1994-03-25 | 1995-10-05 | Zeneca Limited | Aqueous ophthalmic sprays |
| JP2008156112A (en) * | 2006-12-22 | 2008-07-10 | Keiji Enomoto | Spherical vegetable transfer machine |
| TW200936881A (en) * | 2008-02-22 | 2009-09-01 | jin-he Qiu | Dual-arm power generation device |
| CN201747101U (en) * | 2010-06-01 | 2011-02-16 | 广州广日智能停车设备有限公司 | Unpowered mechanical anti-falling device for multi-storey lifting transverse movement type parking equipment |
| CN205894782U (en) * | 2016-07-28 | 2017-01-18 | 任翔 | Three - dimensional parking equipment's dual fail -safe lift stand |
| CN206320673U (en) * | 2016-12-21 | 2017-07-11 | 湘西自治州远美节能科技有限公司 | A kind of solar street light for being easy to repair |
| CN107601380A (en) * | 2017-08-10 | 2018-01-19 | 江苏京龙工程机械有限公司 | A kind of hoistable platform |
| CN207510441U (en) * | 2017-10-16 | 2018-06-19 | 吕梁学院 | A kind of automatic type mine car speed-down car arrester in ore deposit hole |
| CN207621891U (en) * | 2017-10-29 | 2018-07-17 | 兰州聖亚迅光电科技有限公司 | A kind of town road solar LED street lamp being freely lifted |
| CN207584584U (en) * | 2017-11-02 | 2018-07-06 | 中棠建设发展有限公司 | A kind of town road street lamp |
| CN108237655A (en) * | 2018-01-19 | 2018-07-03 | 常熟市谷雷特机械产品设计有限公司 | It is a kind of can intelligent control the injection mould of car lamp that stretches of electromagnetism |
| CN108443809A (en) * | 2018-04-03 | 2018-08-24 | 刘荣奎 | The headlamp of road night use |
| CN108493826A (en) * | 2018-05-03 | 2018-09-04 | 张庆云 | A kind of high-low pressure switchgear assembly |
Non-Patent Citations (2)
| Title |
|---|
| JLW-800型屏显式落锤冲击试验机的设计;邓永红 等;《四川理工学院学报(自然科学版)》;20121204;全文 * |
| 升降横移立体车库常用的几种防坠落装置优缺点比较;笑笑璐璐;《百度文库》;20160815;全文 * |
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Effective date of registration: 20211119 Address after: 518000 workshop 701, No. 208, miaoxilao village, Guixiang community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN UNICORN LIGHTING CO.,LTD. Address before: 610041 Southwest Jiaotong University, Western Park, Chengdu high tech Zone, Sichuan Province Applicant before: Zhao Wenfu |
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