CN111520660A - Prevent intelligent street lamp that shelters from - Google Patents
Prevent intelligent street lamp that shelters from Download PDFInfo
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- CN111520660A CN111520660A CN202010450821.0A CN202010450821A CN111520660A CN 111520660 A CN111520660 A CN 111520660A CN 202010450821 A CN202010450821 A CN 202010450821A CN 111520660 A CN111520660 A CN 111520660A
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- box
- fixed
- heat dissipation
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- bevel gear
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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
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/673—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for intake
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to an anti-shielding intelligent street lamp, which comprises a support column, a fixed box, a glass plate, a lamp tube, an anti-shielding mechanism and a heat dissipation mechanism, wherein the anti-shielding mechanism comprises a wind power assembly, a first bevel gear, a rotating plate, a collecting assembly, two fixed rods and a plurality of cutting assemblies, each cutting assembly comprises a rotating shaft, a first bearing, a second bevel gear, a support rod, a ball and a plurality of blades, each collecting assembly comprises a collecting box, a moving plate and a plurality of first springs, the heat dissipation mechanism comprises a filter screen and a plurality of heat dissipation assemblies, each heat dissipation assembly comprises a driving shaft, a driving plate, a torsion spring, two second bearings and a plurality of blades, the anti-shielding intelligent street lamp realizes the function of cutting branches through the anti-shielding mechanism, avoids the influence of the shielding branches on the lighting effect, and realizes the function of dissipating heat in the fixed box through, prevent the fixed box from overheating and damaging the lamp tube, and improve the reliability of the equipment.
Description
Technical Field
The invention relates to the field of intelligent equipment, in particular to an anti-blocking intelligent street lamp.
Background
Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination.
The existing street lamp is usually installed on the roadside, various trees are usually planted on the roadside, branches and leaves of the trees are easy to shield the street lamp, so that the lighting effect is influenced, the practicability of the street lamp is reduced, and moreover, when the existing street lamp is used for lighting, the lamp tube can generate more heat, if the heat is not dissipated in time, the lamp tube is easy to overheat and damage, the normal lighting work is influenced, and the reliability of the existing street lamp is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the anti-blocking intelligent street lamp is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an anti-shielding intelligent street lamp comprises a support column, a fixing box, a glass plate and a lamp tube, wherein the fixing box is fixed above the support column, an opening is formed below the fixing box, the glass plate is fixedly connected with the inner wall of the opening, the lamp tube is arranged inside the fixing box, a PLC is arranged in the fixing box, the lamp tube is electrically connected with the PLC, the anti-shielding intelligent street lamp also comprises an anti-shielding mechanism and a heat dissipation mechanism, the anti-shielding mechanism is arranged above the fixing box, the heat dissipation mechanism is arranged in the fixing box, and the anti-shielding mechanism is connected with the heat dissipation mechanism;
the shielding prevention mechanism comprises a wind power assembly, a first bevel gear, a rotating plate, a collecting assembly, two fixing rods and a plurality of cutting assemblies, wherein the wind power assembly is arranged above a fixing box, the rotating plate is connected with the wind power assembly, the lower part of the first bevel gear is fixed above the fixing box through the fixing rods, the cutting assemblies are uniformly arranged below the rotating plate in the circumferential direction, the cutting assemblies are connected with a heat dissipation mechanism, and the collecting assembly is arranged on the periphery of the fixing box;
the cutting assembly comprises a rotating shaft, a first bearing, a second bevel gear, a supporting rod, a ball and a plurality of blades, wherein the first bearing is fixed below the rotating plate, one end of the rotating shaft is fixedly connected with the second bevel gear, the first bevel gear is meshed with the second bevel gear, the blades are uniformly fixed at the other end of the rotating shaft in the circumferential direction, one end of the supporting rod is fixedly connected with the rotating shaft, the supporting rod is perpendicular to the rotating shaft, a notch is formed in the other end of the supporting rod, the ball is matched with the notch, the center of the ball is arranged in the notch, an annular groove is formed above the fixing box, the ball is abutted against the inner wall of the annular groove, and the supporting rod is connected with the heat dissipation mechanism;
the collecting assembly comprises a collecting box, a movable plate and a plurality of first springs, the collecting box and the movable plate are both annular, the inner side of the collecting box is fixedly connected with the periphery of the fixed box, the movable plate is arranged in the collecting box, the movable plate is hermetically connected with the inner wall of the collecting box, the first springs are uniformly distributed below the movable plate, and two ends of each first spring are respectively connected with the lower part of the movable plate and the bottom in the collecting box;
the heat dissipation mechanism comprises a filter screen and a plurality of heat dissipation assemblies, heat dissipation ports are formed in the periphery of the fixing box, the filter screen is fixed on the inner wall of each heat dissipation port, the number of the heat dissipation assemblies is equal to that of the support rods, the heat dissipation assemblies correspond to the support rods one to one, and the heat dissipation assemblies are connected with the support rods;
the radiator unit includes drive shaft, drive plate, torsion spring, two second bearings and a plurality of fan blade, the top of fixed box is equipped with a plurality of through-holes, the quantity of through-hole equals with the quantity of drive shaft, through-hole and drive shaft one-to-one, two second bearings fix the top in the top of fixed box and fixed box respectively, the one end and the drive plate fixed connection of drive shaft, the drive plate supports with the bracing piece and leans on, the other end of drive shaft passes the inside of through-hole setting at fixed box, the inner circle fixed connection of drive shaft and second bearing, fan blade circumference is evenly fixed on the other end of drive shaft, torsion spring's both ends are connected with drive shaft and one of them second bearing respectively.
Preferably, in order to provide power, the wind power assembly comprises a third bearing, a power shaft and a propeller, the third bearing is fixed above the fixed box, two ends of the power shaft are respectively fixedly connected with an inner ring of the third bearing and the propeller, the rotating plate is fixedly connected with the power shaft, the rotating plate and the power shaft are coaxially arranged, a through hole is formed in the first bevel gear, the power shaft penetrates through the through hole, and the through hole and the power shaft are coaxially arranged.
Preferably, the first bevel gear is coated with grease in order to make the second bevel gear smoothly rotate.
Preferably, in order to detect the distance between the moving plate and the bottom inside the collection box, the collection assembly further comprises a distance sensor fixed below the moving plate, the distance sensor being electrically connected to the PLC.
Preferably, in order to realize the reminding function, the collecting assembly further comprises a signal lamp, the signal lamp is fixed on the supporting column, and the signal lamp is electrically connected with the PLC.
Preferably, for draining, drain holes are uniformly formed in the bottom of the collecting box and the moving plate.
Preferably, a seal ring is fixed to an inner wall of the through hole to improve sealability.
Preferably, in order to improve the lighting effect, the lamp tube is an LED lamp tube.
Preferably, the support posts are coated with an anti-corrosion zinc coating to prevent corrosion.
Preferably, in order to prolong the service life of the driving plate, a rubber pad is arranged on one side of the driving plate, which abuts against the supporting rod.
The intelligent anti-blocking street lamp has the advantages that the anti-blocking mechanism achieves the function of cutting branches and avoids the influence of the blocking of the branches on the lighting effect, compared with the existing anti-blocking mechanism, the anti-blocking mechanism not only achieves the function of collecting the branches, but also is convenient for maintenance personnel to take away the branches, the practicability is higher, the heat dissipation function in the fixing box is achieved through the heat dissipation mechanism, the fixing box is prevented from being overheated to damage a lamp tube, the reliability of equipment is improved, compared with the existing heat dissipation mechanism, the heat dissipation mechanism and the anti-blocking mechanism are integrated into a linkage mechanism, electric driving is not needed, the street lamp is more environment-friendly, power can be transmitted through the supporting rods, and the rotating shaft can be supported, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an anti-blocking intelligent street lamp according to the invention;
FIG. 2 is a schematic structural diagram of an anti-blocking mechanism of the anti-blocking intelligent street lamp of the invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the device comprises a support column, 2 parts of a fixed box, 3 parts of a glass plate, 4 parts of a lamp tube, 5 parts of a propeller, 6 parts of a power shaft, 7 parts of a first bevel gear, 8 parts of a rotating plate, 9 parts of a rotating shaft, 10 parts of a second bevel gear, 11 parts of a blade, 12 parts of a support rod, 13 parts of a ball, 14 parts of a collecting box, 15 parts of a moving plate, 16 parts of a first spring, 17 parts of a distance sensor, 18 parts of a driving plate, 19 parts of a driving shaft, 20 parts of a fan blade, 21 parts of a torsion spring, 22 parts of a filter screen, 23 parts of a sealing ring, 24.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, an anti-blocking intelligent street lamp comprises a support column 1, a fixing box 2, a glass plate 3 and a lamp tube 4, wherein the fixing box 2 is fixed above the support column 1, an opening is arranged below the fixing box 2, the glass plate 3 is fixedly connected with the inner wall of the opening, the lamp tube 4 is arranged inside the fixing box 2, a PLC is arranged in the fixing box 2, the lamp tube 4 is electrically connected with the PLC, the anti-blocking intelligent street lamp further comprises an anti-blocking mechanism and a heat dissipation mechanism, the anti-blocking mechanism is arranged above the fixing box 2, the heat dissipation mechanism is arranged in the fixing box 2, and the anti-blocking mechanism is connected with the heat dissipation mechanism;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control.
This prevent intelligent street lamp that shelters from has realized avoiding the branch to shelter from the influence illuminating effect through preventing sheltering from the mechanism to the function of branch cutting, through heat dissipation mechanism, has realized preventing that fixed box 2 is overheated and damage fluorescent tube 4 to radiating function in fixed box 2, has improved the reliability of equipment.
As shown in fig. 2-3, the shielding prevention mechanism includes a wind power assembly, a first bevel gear 7, a rotating plate 8, a collection assembly, two fixing rods and a plurality of cutting assemblies, the wind power assembly is disposed above the fixed box 2, the rotating plate 8 is connected with the wind power assembly, the lower portion of the first bevel gear 7 is fixed above the fixed box 2 through the fixing rods, the cutting assemblies are circumferentially and uniformly disposed below the rotating plate 8, the cutting assemblies are connected with the heat dissipation mechanism, and the collection assembly is disposed on the periphery of the fixed box 2;
the cutting assembly comprises a rotating shaft 9, a first bearing, a second bevel gear 10, a supporting rod 12, a ball 13 and a plurality of blades 11, wherein the first bearing is fixed below the rotating plate 8, one end of the rotating shaft 9 is fixedly connected with the second bevel gear 10, the first bevel gear 7 is meshed with the second bevel gear 10, the blades 11 are uniformly fixed at the other end of the rotating shaft 9 in the circumferential direction, one end of the supporting rod 12 is fixedly connected with the rotating shaft 9, the supporting rod 12 is perpendicular to the rotating shaft 9, a notch is formed in the other end of the supporting rod 12, the ball 13 is matched with the notch, the center of the ball 13 is arranged inside the notch, an annular groove is formed above the fixing box 2, the ball 13 abuts against the inner wall of the annular groove, and the supporting rod 12 is connected with a heat dissipation mechanism;
the collecting assembly comprises a collecting box 14, a moving plate 15 and a plurality of first springs 16, the collecting box 14 and the moving plate 15 are both annular, the inner side of the collecting box 14 is fixedly connected with the periphery of the fixed box 2, the moving plate 15 is arranged inside the collecting box 14, the moving plate 15 is hermetically connected with the inner wall of the collecting box 14, the first springs 16 are uniformly distributed below the moving plate 15, and two ends of each first spring 16 are respectively connected with the lower part of the moving plate 15 and the bottom in the collecting box 14;
when wind blows to the power assembly, the power assembly works to drive the rotating plate 8 to rotate, the rotating shaft 9 is driven to rotate around the axis of the rotating plate 8 through the first bearing, so that the second bevel gear 10 can be driven to rotate around the first bevel gear 7, because the first bevel gear 7 is fixedly arranged, the second bevel gear 10 rotates through the meshing of the first bevel gear 7 and the second bevel gear 10, so that the rotating shaft 9 rotates, so that the blade 11 can be driven to rotate, the blade 11 not only conducts self-transmission to realize the cutting function, the illumination effect of the lamp tube 4 is prevented from being influenced by the shielding of branches, but also can rotate around the axis of the first bevel gear 7, so that the cutting range of the blade 11 is expanded, the cutting effect is improved, the cut branches are collected through the collecting box 14, the moving plate 15 moves downwards along with the collection of more branches, and the first spring 16 is compressed, when the maintenance personnel took the branch of collecting in the box 14 away for the power that receives above the movable plate 15 diminishes gradually, simultaneously through the restoring force of first spring 16, makes movable plate 15 rebound, thereby the maintenance personnel of being convenient for take away the branch of bottom in the box 14, need not to stretch into the bottom in the box 14 with the hand, thereby improved the convenience of taking away the branch of collecting. When the rotating shaft 9 rotates, the supporting rod 12 is driven to rotate, the ball 13 rotates along the annular groove, supporting force is provided for rotation of the rotating shaft 9, friction force between the supporting rod 12 and the annular groove is reduced, the rotating shaft 9 rotates more stably and smoothly, the supporting rod 12 can also drive the heat dissipation mechanism to work, and the heat dissipation function is achieved.
As shown in fig. 4, the heat dissipation mechanism includes a filter screen 22 and a plurality of heat dissipation assemblies, heat dissipation openings are formed in the periphery of the fixing box 2, the filter screen 22 is fixed on the inner wall of each heat dissipation opening, the number of the heat dissipation assemblies is equal to that of the support rods 12, the heat dissipation assemblies correspond to the support rods 12 one to one, and the heat dissipation assemblies are connected with the support rods 12;
the heat dissipation assembly comprises a driving shaft 19, a driving plate 18, a torsion spring 21, two second bearings and a plurality of fan blades 20, a plurality of through holes are formed in the upper portion of the fixing box 2, the number of the through holes is equal to that of the driving shaft 19, the through holes correspond to the driving shaft 19 in a one-to-one mode, the two second bearings are fixed to the upper portion of the fixing box 2 and the top portion of the fixing box 2 respectively, one end of the driving shaft 19 is fixedly connected with the driving plate 18, the driving plate 18 abuts against the supporting rod 12, the other end of the driving shaft 19 penetrates through the through holes to be arranged inside the fixing box 2, the driving shaft 19 is fixedly connected with the inner rings of the second bearings, the fan blades 20 are evenly fixed to the other end of the driving shaft 19 in the circumferential direction, and.
When the bracing piece 12 rotates to leaning on with drive plate 18 when leaning on, and bracing piece 12 continues to rotate, make drive plate 18 rotate, thereby drive pivot 9 and rotate, make fan blade 20 rotate, thereby make torsion spring 21 take place deformation, after bracing piece 12 rotates to leaning on with drive plate 18 not, through torsion spring 21's restoring force, make drive shaft 19 antiport, make fan blade 20 antiport, thereby realized the rotation that fan blade 20 made a round trip in fixed box 2, make the atmospheric pressure in fixed box 2 reduce, the outside air of being convenient for gets into fixed box 2's inside after the edulcoration of filter screen 22, thereby accelerated the circulation speed of the inside and outside air of fixed box 2, the radiating effect has been promoted, avoid overheated and influence the normal work of fluorescent tube 4 in the fixed box 2, the reliability of equipment has been improved.
Preferably, in order to provide power, the wind power assembly comprises a third bearing, a power shaft 6 and a propeller 5, the third bearing is fixed above the fixed box 2, two ends of the power shaft 6 are respectively fixedly connected with an inner ring of the third bearing and the propeller 5, the rotating plate 8 is fixedly connected with the power shaft 6, the rotating plate 8 and the power shaft 6 are coaxially arranged, a through hole is formed in the first bevel gear 7, the power shaft 6 penetrates through the through hole, and the through hole and the power shaft 6 are coaxially arranged.
When wind blows to the propeller 5, the propeller 5 rotates to drive the power shaft 6 to rotate, the rotating plate 8 can be driven to rotate, the second bevel gear 10 is driven to rotate around the first bevel gear 7, the second bevel gear 10 rotates, the rotating shaft 9 rotates, the blade 11 can be driven to rotate, the blade 11 not only can be subjected to autobiography to realize a cutting function, but also can rotate around the axis of the power shaft 6, the cutting range of the blade 11 is enlarged, and the cutting effect is improved.
Preferably, in order to make the second bevel gear 10 smoothly rotate, the first bevel gear 7 is coated with grease, so that the friction between the first bevel gear 7 and the second bevel gear 10 is reduced, and the second bevel gear 10 moves along the first bevel gear 7 more smoothly.
Preferably, in order to detect the distance between the moving plate 15 and the bottom inside the collection box 14, the collection assembly further comprises a distance sensor 17, the distance sensor 17 is fixed below the moving plate 15, and the distance sensor 17 is electrically connected with the PLC.
Preferably, in order to realize the reminding function, the collecting assembly further comprises a signal lamp 25, the signal lamp 25 is fixed on the supporting column 1, and the signal lamp 25 is electrically connected with the PLC.
Detect the distance between the bottom in movable plate 15 and the collection box 14 through setting up distance sensor 17, after movable plate 15 moved down one section, distance sensor 17 detected numerical value was less than the setting value, showed that the branch in the collection box 14 is too much to send signal for PLC, PLC control signal lamp 25 lights, in time remind maintainer to take away the branch in the collection box 14, the collection work after being convenient for.
Preferably, the bottom of the collecting box 14 and the moving plate 15 are uniformly provided with drain holes for draining water.
Through setting up the wash port, in rainy day, can be convenient for the rainwater to pass through for the rainwater can not gather in collecting box 14, influences collecting box 14 and collects the branch.
Preferably, a packing 23 is fixed to an inner wall of the through hole to improve sealability.
Through setting up sealing washer 23, improved the leakproofness of fixed box 2, reduced the probability that the rainwater passes through the through-hole and gets into fixed box 2 inside, prevent that fixed box 2 internal electronic component from weing and damaging, improved the reliability of equipment.
Preferably, in order to enhance the lighting effect, the lamp tube 4 is an LED lamp tube.
Preferably, in order to prevent corrosion, the anti-corrosion zinc coating is coated on the supporting column 1, so that the probability of rainwater corroding the supporting column 1 is reduced, the corrosion speed of the supporting column 1 is reduced, and the service life of the supporting column 1 is prolonged.
Preferably, in order to prolong the service life of the driving plate 18, a rubber pad 24 is arranged on one side of the driving plate 18, which abuts against the supporting rod 12.
Through setting up rubber pad 24 for rigid contact has been avoided when drive plate 18 and bracing piece 12 support to reduce the wearing and tearing of bracing piece 12 and drive plate 18, thereby can prolong drive plate 18's life, reduce use cost, improved the practicality of equipment.
When wind blows to the power assembly, the power assembly works to drive the rotating plate 8 to rotate, the rotating shaft 9 is driven to rotate around the axis of the rotating plate 8 through the first bearing, so that the second bevel gear 10 can be driven to rotate around the first bevel gear 7, because the first bevel gear 7 is fixedly arranged, the second bevel gear 10 rotates through the meshing of the first bevel gear 7 and the second bevel gear 10, so that the rotating shaft 9 rotates, so that the blade 11 can be driven to rotate, the blade 11 not only conducts self-transmission to realize the cutting function, the illumination effect of the lamp tube 4 is prevented from being influenced by the shielding of branches, but also can rotate around the axis of the first bevel gear 7, so that the cutting range of the blade 11 is expanded, the cutting effect is improved, the cut branches are collected through the collecting box 14, the moving plate 15 moves downwards along with the collection of more branches, and the first spring 16 is compressed, when the maintenance personnel took the branch of collecting in the box 14 away for the power that receives above the movable plate 15 diminishes gradually, simultaneously through the restoring force of first spring 16, makes movable plate 15 rebound, thereby the maintenance personnel of being convenient for take away the branch of bottom in the box 14, need not to stretch into the bottom in the box 14 with the hand, thereby improved the convenience of taking away the branch of collecting. When the rotating shaft 9 rotates, the supporting rod 12 is driven to rotate, the ball 13 rotates along the annular groove, so that a supporting force is provided for the rotation of the rotating shaft 9, the friction force between the supporting rod 12 and the annular groove is also reduced, the rotating shaft 9 rotates more stably and smoothly, when the supporting rod 12 rotates to be abutted against the driving plate 18, the supporting rod 12 continues to rotate, the driving plate 18 rotates, the rotating shaft 9 is driven to rotate, the fan blade 20 rotates, the torsion spring 21 deforms, after the supporting rod 12 rotates to be not abutted against the driving plate 18, the driving shaft 19 reversely rotates through the restoring force of the torsion spring 21, the fan blade 20 reversely rotates, the back-and-forth rotation of the fan blade 20 in the fixed box 2 is realized, the air pressure in the fixed box 2 is reduced, and external air can enter the fixed box 2 after impurity removal through the filter screen 22, thereby quickening the circulation speed of the air inside and outside the fixed box 2, improving the heat dissipation effect, avoiding the normal work of the lamp tube 4 influenced by the overheating in the fixed box 2, and improving the reliability of the device.
Compared with the prior art, this prevent intelligent street lamp that shelters from is through preventing sheltering from the mechanism, realized the function to the branch cutting, avoid the branch to shelter from the influence illuminating effect, it compares with current preventing sheltering from the mechanism, this prevent that sheltering from the mechanism not only has realized the function of collecting the branch but also be convenient for maintainer tak the branch away, the practicality is higher, through heat dissipation mechanism, realized to the radiating function in the fixed box 2, prevent that fixed box 2 from overheated and damaging fluorescent tube 4, the reliability of equipment has been improved, compare with current heat dissipation mechanism, this heat dissipation mechanism with prevent sheltering from mechanism link gear as an organic whole, need not electric drive, environmental protection more, and can also support pivot 9 through setting up bracing piece 12 and transmitting power, the practicality is higher.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. An anti-shielding intelligent street lamp comprises a supporting column (1), a fixing box (2), a glass plate (3) and a lamp tube (4), wherein the fixing box (2) is fixed above the supporting column (1), an opening is formed below the fixing box (2), the glass plate (3) is fixedly connected with the inner wall of the opening, the lamp tube (4) is arranged inside the fixing box (2), a PLC is arranged in the fixing box (2), and the lamp tube (4) is electrically connected with the PLC;
the shielding prevention mechanism comprises a wind power assembly, a first bevel gear (7), a rotating plate (8), a collecting assembly, two fixing rods and a plurality of cutting assemblies, the wind power assembly is arranged above the fixing box (2), the rotating plate (8) is connected with the wind power assembly, the lower part of the first bevel gear (7) is fixed above the fixing box (2) through the fixing rods, the cutting assemblies are uniformly arranged below the rotating plate (8) in the circumferential direction, the cutting assemblies are connected with a heat dissipation mechanism, and the collecting assembly is arranged on the periphery of the fixing box (2);
the cutting assembly comprises a rotating shaft (9), a first bearing, a second bevel gear (10), a supporting rod (12), a ball (13) and a plurality of blades (11), wherein the first bearing is fixed below the rotating plate (8), one end of the rotating shaft (9) is fixedly connected with the second bevel gear (10), the first bevel gear (7) is meshed with the second bevel gear (10), the blades (11) are circumferentially and uniformly fixed at the other end of the rotating shaft (9), one end of the supporting rod (12) is fixedly connected with the rotating shaft (9), the supporting rod (12) is perpendicular to the rotating shaft (9), a notch is formed in the other end of the supporting rod (12), the ball (13) is matched with the notch, the center of the ball (13) is arranged inside the notch, an annular groove is formed above the fixing box (2), and the ball (13) is abutted against the inner wall of the annular groove, the support rod (12) is connected with the heat dissipation mechanism;
the collecting assembly comprises a collecting box (14), a moving plate (15) and a plurality of first springs (16), the collecting box (14) and the moving plate (15) are both annular in shape, the inner side of the collecting box (14) is fixedly connected with the periphery of the fixed box (2), the moving plate (15) is arranged inside the collecting box (14), the moving plate (15) is hermetically connected with the inner wall of the collecting box (14), the first springs (16) are uniformly distributed below the moving plate (15), and two ends of each first spring (16) are respectively connected with the lower part of the moving plate (15) and the bottom inside the collecting box (14);
the heat dissipation mechanism comprises a filter screen (22) and a plurality of heat dissipation assemblies, heat dissipation openings are formed in the periphery of the fixed box (2), the filter screen (22) is fixed on the inner wall of each heat dissipation opening, the number of the heat dissipation assemblies is equal to that of the support rods (12), the heat dissipation assemblies correspond to the support rods (12) one to one, and the heat dissipation assemblies are connected with the support rods (12);
the heat dissipation assembly comprises a driving shaft (19), a driving plate (18), a torsion spring (21), two second bearings and a plurality of fan blades (20), a plurality of through holes are arranged above the fixed box (2), the number of the through holes is equal to that of the driving shafts (19), the through holes correspond to the driving shafts (19) one by one, the two second bearings are respectively fixed above the fixed box (2) and at the top in the fixed box (2), one end of the driving shaft (19) is fixedly connected with a driving plate (18), the driving plate (18) is abutted against the supporting rod (12), the other end of the driving shaft (19) passes through the through hole and is arranged in the fixed box (2), the driving shaft (19) is fixedly connected with the inner ring of the second bearing, the fan blades (20) are uniformly fixed on the other end of the driving shaft (19) in the circumferential direction, the two ends of the torsion spring (21) are respectively connected with the driving shaft (19) and one of the second bearings.
2. The intelligent anti-blocking street lamp according to claim 1, wherein the wind power assembly comprises a third bearing, a power shaft (6) and a propeller (5), the third bearing is fixed above the fixing box (2), two ends of the power shaft (6) are respectively and fixedly connected with an inner ring of the third bearing and the propeller (5), the rotating plate (8) is fixedly connected with the power shaft (6), the rotating plate (8) is coaxially arranged with the power shaft (6), a through hole is arranged on the first bevel gear (7), the power shaft (6) passes through the through hole, and the through hole is coaxially arranged with the power shaft (6).
3. The intelligent anti-blocking street lamp as claimed in claim 1, characterized in that the first bevel gear (7) is coated with grease.
4. The intelligent anti-blocking street lamp according to claim 1, characterized in that the collecting assembly further comprises a distance sensor (17), the distance sensor (17) being fixed under the moving plate (15), the distance sensor (17) being electrically connected to the PLC.
5. The intelligent anti-blocking street lamp according to claim 1, characterized in that the collection assembly further comprises a signal lamp (25), the signal lamp (25) being fixed to the support post (1), the signal lamp (25) being electrically connected to the PLC.
6. The intelligent shelter-proof street lamp as claimed in claim 1, wherein the bottom of the collecting box (14) and the movable plate (15) are uniformly provided with drain holes.
7. The intelligent sheltering-proof street lamp according to claim 1, wherein a sealing ring (23) is fixed on the inner wall of the through hole.
8. The intelligent anti-blocking street lamp as claimed in claim 1, characterized in that the lamp tube (4) is an LED lamp tube.
9. The intelligent anti-blocking street lamp according to claim 1, characterized in that the support post (1) is coated with an anti-corrosion zinc coating.
10. The intelligent anti-blocking street lamp as claimed in claim 1, characterized in that the side of the driving board (18) abutting against the supporting rod (12) is provided with a rubber pad (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010450821.0A CN111520660A (en) | 2020-05-25 | 2020-05-25 | Prevent intelligent street lamp that shelters from |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010450821.0A CN111520660A (en) | 2020-05-25 | 2020-05-25 | Prevent intelligent street lamp that shelters from |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111520660A true CN111520660A (en) | 2020-08-11 |
Family
ID=71906819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010450821.0A Withdrawn CN111520660A (en) | 2020-05-25 | 2020-05-25 | Prevent intelligent street lamp that shelters from |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111520660A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380142A (en) * | 2021-05-18 | 2021-09-10 | 广东省星辰文化传媒有限公司 | Electronic billboard with cleaning function |
-
2020
- 2020-05-25 CN CN202010450821.0A patent/CN111520660A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380142A (en) * | 2021-05-18 | 2021-09-10 | 广东省星辰文化传媒有限公司 | Electronic billboard with cleaning function |
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Application publication date: 20200811 |