CN112050133A - LED street lamp with clean spotlight function - Google Patents

LED street lamp with clean spotlight function Download PDF

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Publication number
CN112050133A
CN112050133A CN202010835337.XA CN202010835337A CN112050133A CN 112050133 A CN112050133 A CN 112050133A CN 202010835337 A CN202010835337 A CN 202010835337A CN 112050133 A CN112050133 A CN 112050133A
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CN
China
Prior art keywords
rod
cleaning
block
light
lampshade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010835337.XA
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Chinese (zh)
Inventor
刘晓思
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Jiashun Hongke Technology Co Ltd
Original Assignee
Beijing Jiashun Hongke Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Jiashun Hongke Technology Co Ltd filed Critical Beijing Jiashun Hongke Technology Co Ltd
Priority to CN202010835337.XA priority Critical patent/CN112050133A/en
Publication of CN112050133A publication Critical patent/CN112050133A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • F21V7/00—Reflectors for light sources
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to an LED street lamp with a cleaning and light-gathering function, which comprises a base, a support column, a cross beam, a cleaning mechanism and a light-gathering mechanism, wherein the cleaning mechanism comprises a driving component and a cleaning component, the light-gathering mechanism comprises an adjusting component and a light-gathering component, the LED street lamp with the cleaning and light-gathering function realizes the washing of a lampshade by sliding a brush head in the cleaning mechanism up and down on the surface of the lampshade, the lampshade rotates by driving a rotating shaft to rotate through a wind vane, the brush head can wash the surface of the lampshade in an all-around way, the cleanness of the lampshade is kept, light rays are not shielded by dust, pedestrians can see the front of the lampshade clearly, partial light rays can be reflected to a bright place of the lamp by the light-gathering mechanism, the brightness of the place to be lighted is higher, pedestrians can see clearly.

Description

LED street lamp with clean spotlight function
Technical Field
The invention particularly relates to an LED street lamp with a clean light-gathering function.
Background
The LED street lamp is the main lighting apparatus on the road at present, the street lamp exposes in long-time air and can make the lamp shade go up a lot of dusts of attaching to, the dust can shelter from the propagation of light, the luminance that makes the street lamp provide is not high, the personnel that traveles in the below are difficult to see clearly in the night, some unexpected circumstances can take place to the inevitable, cause the loss of personal safety, the street lamp is in some special fog weather simultaneously, luminance itself is sheltered from by the fog, it is more difficult to see clearly ground and place ahead, the probability of taking place the incident is higher.
Summary of the invention
The invention aims to solve the technical problems that: in order to overcome the defects of the prior art, the LED street lamp with the cleaning and light-gathering function is provided.
The invention creates and solves the technical problem and adopts the technical scheme that: an LED street lamp with a cleaning and light-focusing function comprises a base, a pillar, a beam, a cleaning mechanism and a light-focusing mechanism, wherein the base is horizontally arranged, the pillar is vertically arranged at one end of the base, the beam is horizontally arranged at one end of the pillar far away from the base, the beam is positioned above the base, the cleaning mechanism and the light-focusing mechanism are both positioned between the beam and the base, and the light-focusing mechanism is positioned between the pillar and the cleaning mechanism;
the cleaning mechanism comprises a driving assembly and a cleaning assembly, the driving assembly comprises a vane, a rotating shaft, a lampshade, a lamp body and a limiting rod, the rotating shaft is vertically arranged, one end of the rotating shaft penetrates through the beam, the rotating shaft is in sliding connection with the beam, the lampshade is arranged at one end of the rotating shaft close to the base, the lampshade is in transmission connection with the rotating shaft, the lamp body is arranged in the lampshade, the limiting rod is sleeved on the rotating shaft, the limiting rod is in sliding connection with the rotating shaft, one end of the limiting rod far away from the rotating shaft is arranged on the pillar, the vane is arranged at one end of the rotating shaft far away from the base, the cleaning assembly comprises a pushing unit and a washing unit, the pushing unit comprises a motor, a screw rod and a walking block, the motor is horizontally arranged on the beam, the motor is positioned below the beam, the screw rod is arranged on the motor, and the walking block, the walking block is in transmission connection with the lead screw, one end of the walking block is abutted against the cross beam, the walking block is in sliding connection with the cross beam, the washing unit comprises a connecting rod, two fixing plates, a brush head, a sliding block, two supporting rods and two fixing blocks, the two fixing plates are vertically arranged on the cross beam, the fixing plates are positioned below the cross beam, the sliding block is arranged between the two fixing plates, the connecting rod is positioned between the sliding block and the walking block, one end of the connecting rod is hinged with the sliding block, the other end of the connecting rod is hinged with the walking block, the two supporting rods are respectively arranged on two sides of the sliding block, vertical strip-shaped grooves are formed in the fixing plates, the supporting rods are positioned in the strip-shaped grooves and are in sliding connection with the strip-shaped grooves, the fixing blocks are arranged on the ends, away from the sliding block, of the supporting rods, the fixed block is connected with the fixed plate in a sliding mode, the brush head is arranged at one end, away from the connecting block, of the sliding block, the brush head is abutted to the lampshade, and the brush head is connected with the lampshade in a sliding mode;
the light gathering mechanism comprises an adjusting component and a light gathering component, the light gathering component comprises a supporting block, a rubber ball, a fixed rod and a reflecting plate, the supporting block is vertically arranged on a limiting rod, the supporting block is positioned below the limiting rod, a groove is formed in one end, away from the limiting rod, of the supporting block, the rubber ball is positioned in the groove, the rubber ball is in sliding connection with the groove, the fixed rod is arranged on the rubber ball, the reflecting plate is arranged on one end, away from the rubber ball, of the fixed rod, an acute angle is formed between the reflecting plate and a lampshade, the adjusting component comprises a pull rope, a barrel, a round rod, an electromagnet and a first magnet, the barrel is vertically arranged on the limiting rod, the barrel is positioned below the limiting rod, the barrel is positioned between a rotating shaft and the supporting block, the electromagnet is arranged in the barrel, the electromagnet is electrically connected with a power supply, and, the electromagnet is attracted with the first magnet, the round rod is vertically arranged below the first magnet, one end, away from the first magnet, of the round rod is located outside the cylinder, the pull rope is located between the fixing rod and the lower end of the round rod, one end of the pull rope is connected with the fixing rod, and the other end of the pull rope is connected with the lower end of the round rod.
For precise control of the rotational speed, the motor is a servo motor.
For better support, a torsional spring is arranged at the hinged position of the sliding block and the connecting rod.
And lubricating oil is coated on the screw rod for smooth sliding.
For the printing opacity is effectual, the material of lamp shade is transparent glass.
In order to fix more stably, a circular ring is arranged on the fixing rod, and one end of the pull rope is wound on the circular ring.
In order to prevent the first magnet from falling off, two sides of the round rod, which are close to the first magnet, are provided with limiting blocks.
In order to lead the block to be unable to rotate, be equipped with the rectangular channel on the crossbeam, the one end that the connecting rod was kept away from to the block of walking is located the rectangular channel, the block of walking and rectangular channel sliding connection.
For spacing, the both sides of rectangular channel are equipped with the spacing groove, the spacing groove is parallel with the rectangular channel, the both sides that the piece is located the one end of rectangular channel of walking are equipped with the slide bar, the slide bar is located the spacing inslot, slide bar and spacing groove sliding connection.
In order to avoid the breakage of the pulling rope, the pulling rope is an elastic rope.
The LED street lamp with the cleaning and light-gathering functions has the advantages that the brush head in the cleaning mechanism slides up and down on the surface of the lampshade to achieve the purpose of washing the lampshade, the rotating shaft is driven to rotate through the wind vane to enable the lampshade to rotate, the brush head can wash the surface of the lampshade in an all-around mode, the lampshade is kept clean, light is not shielded by dust, pedestrians can see the front, partial light can be reflected to the bright position of the lamp through the light-gathering mechanism, the brightness of the lighting position is higher, the pedestrians can see the lighting position more clearly, the road surface can run more safely, and safety accidents are not prone to happening.
Drawings
The invention is further explained below with reference to the figures and examples.
FIG. 1 is a schematic structural diagram of an LED street lamp with a clean light-gathering function, which is created by the invention;
FIG. 2 is a schematic view of a connection structure of a walking block and a beam of the LED street lamp with the function of cleaning and condensing light, which is created by the invention;
FIG. 3 is a schematic view of a connection structure of a fixing plate, a sliding block, a supporting rod and a fixing block of the LED street lamp with the functions of cleaning and condensing light, which is created by the invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
in the figure: 1. the novel LED lamp comprises a base, a support column 2, a cross beam 3, a rotating shaft 4, a wind vane 5, a lampshade 6, a lamp body 7, a limiting rod 8, a motor 9, a screw rod 10, a walking block 11, a connecting rod 12, a sliding block 13, a fixing plate 14, a brush head 15, a support rod 16, a fixing block 17, a supporting block 18, a rubber ball 19, a fixing rod 20, a reflector 21, a reflector 22, a barrel 23, a round rod 24, a pull rope 25, an electromagnet 26 and a first magnet.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate only the basic structure of the invention, and therefore they show only the components that are relevant to the invention.
As shown in fig. 1-4, an LED street lamp with a cleaning and light-focusing function includes a base 1, a pillar 2, a beam 3, a cleaning mechanism and a light-focusing mechanism, wherein the base 1 is horizontally disposed, the pillar 2 is vertically disposed on one end of the base 1, the beam 3 is horizontally disposed on one end of the pillar 2 far away from the base 1, the beam 3 is located above the base 1, the cleaning mechanism and the light-focusing mechanism are both located between the beam 3 and the base 1, and the light-focusing mechanism is located between the pillar 2 and the cleaning mechanism;
the cleaning mechanism comprises a driving component and a cleaning component, the driving component comprises a vane 5, a rotating shaft 4, a lampshade 6, a lamp body 7 and a limiting rod 8, the rotating shaft 4 is vertically arranged, one end of the rotating shaft 4 penetrates through the beam 3, the rotating shaft 4 is in sliding connection with the beam 3, the lampshade 6 is arranged at one end, close to the base 1, of the rotating shaft 4, the lampshade 6 is in transmission connection with the rotating shaft 4, the lamp body 7 is arranged in the lampshade 6, the limiting rod 8 is sleeved on the rotating shaft 4, the limiting rod 8 is in sliding connection with the rotating shaft 4, one end, far away from the rotating shaft 4, of the limiting rod 8 is arranged on the support column 2, the vane 5 is arranged at one end, far away from the base 1, of the rotating shaft 4, the cleaning component comprises a pushing unit and a washing unit, the pushing unit comprises a motor 9, a screw rod 10 and a walking block 11, the motor 9 is, the washing unit comprises a connecting rod 12, two fixing plates 14, a brush head 15, a sliding block 13, supporting rods 16 and fixing blocks 17, wherein the motor 9 is positioned below the cross beam 3, the screw rod 10 is installed on the motor 9, the walking block 11 is sleeved on the screw rod 10, the walking block 11 is in transmission connection with the screw rod 10, one end of the walking block 11 is abutted against the cross beam 3, the walking block 11 is in sliding connection with the cross beam 3, the washing unit comprises two fixing plates 14, the two fixing plates 14 are vertically arranged on the cross beam 3, the fixing plates 14 are positioned below the cross beam 3, the sliding block 13 is arranged between the two fixing plates 14, the connecting rod 12 is positioned between the sliding block 13 and the walking block 11, one end of the connecting rod 12 is hinged with the sliding block 13, the other end of the connecting rod 12 is hinged with the walking block 11, the supporting rods 16 are provided with two pieces, the two supporting rods 16 are respectively, the fixed plate 14 is provided with a vertical strip-shaped groove, the supporting rod 16 is positioned in the strip-shaped groove, the supporting rod 16 is in sliding connection with the strip-shaped groove, the fixed block 17 is arranged at one end, away from the sliding block 13, of the supporting rod 16, the fixed block 17 abuts against one side, away from the sliding block 13, of the fixed plate 14, the fixed block 17 is in sliding connection with the fixed plate 14, the brush head 15 is arranged at one end, away from the connecting block, of the sliding block 13, the brush head 15 abuts against the lampshade 6, and the brush head 15 is in sliding connection with the;
the light gathering mechanism comprises an adjusting component and a light gathering component, the light gathering component comprises a supporting block 18, a rubber ball 19, a fixing rod 20 and a reflecting plate 21, the supporting block 18 is vertically arranged on the limiting rod 8, the supporting block 18 is positioned below the limiting rod 8, one end, far away from the limiting rod 8, of the supporting block 18 is provided with a groove, the rubber ball 19 is positioned in the groove, the rubber ball 19 is in sliding connection with the groove, the fixing rod 20 is arranged on the rubber ball 19, the reflecting plate 21 is arranged at one end, far away from the rubber ball 19, of the fixing rod 20, an included angle between the reflecting plate 21 and the lampshade 6 is an acute angle, the adjusting component comprises a pull rope 24, a cylinder body 22, a round rod 23, an electromagnet 25 and a first magnet 26, the cylinder body 22 is vertically arranged on the limiting rod 8, the cylinder body 22 is positioned below the limiting rod 8, and the cylinder body 22 is positioned, the electromagnet 25 is arranged in the cylinder 22, the electromagnet 25 is electrically connected with a power supply, the first magnet 26 is located in the cylinder 22, the electromagnet 25 and the first magnet 26 are attracted, the round rod 23 is vertically arranged below the first magnet 26, one end, away from the first magnet 26, of the round rod 23 is located outside the cylinder 22, the pull rope 24 is located between the fixing rod 20 and the lower end of the round rod 23, one end of the pull rope 24 is connected with the fixing rod 20, and the other end of the pull rope 24 is connected with the lower end of the round rod 23.
For precise control of the rotational speed, the motor 9 is a servomotor.
For better support, a torsion spring is arranged at the hinged part of the sliding block 13 and the connecting rod 12.
For smoother sliding, the screw 10 is lubricated with a lubricant.
For the good printing opacity effect, the material of lamp shade 6 is transparent glass.
For more stable fixation, the fixing rod 20 is provided with a ring, and one end of the pulling rope 24 is wound on the ring.
In order to prevent the first magnet 26 from falling off, two sides of the round rod 23 close to the first magnet 26 are provided with limit blocks.
In order to prevent the walking block 11 from rotating, a rectangular groove is formed in the cross beam 3, one end, away from the connecting rod 12, of the walking block 11 is located in the rectangular groove, and the walking block 11 is connected with the rectangular groove in a sliding mode.
For spacing, the both sides of rectangular channel are equipped with the spacing groove, the spacing groove is parallel with the rectangular channel, the both sides that the piece 11 that moves is located the one end of rectangular channel are equipped with the slide bar, the slide bar is located the spacing inslot, slide bar and spacing groove sliding connection.
In order to avoid breakage of the pulling rope 24, the pulling rope 24 is an elastic rope.
When the device needs to be cleaned, the motor 9 is started, the motor 9 drives the screw rod 10 to rotate, the walking block 11 slides on the screw rod 10 towards the direction close to the fixing plate 14, the walking block 11 drives the sliding block 13 to descend through the connecting rod 12, the brush head 15 descends, so that the brush head 15 can vertically clean the surface of the lampshade 6, meanwhile, the rotating shaft 4 rotates as the wind can blow the vane 5 to rotate, the rotating shaft 4 drives the lampshade 6 to rotate, so that the brush head 15 can comprehensively wash the surface of the lampshade 6, the phenomenon that dust blocks the light of the lamp body 7 is avoided, good illumination can be provided, meanwhile, in some special fog weather, the magnetic force of the electromagnet 25 can be controlled by adjusting the current of the electromagnet 25, so that the acting force between the electromagnet 25 and the first magnet 26 is controlled, and because the electromagnet 25 and the first magnet 26 are attracted, make first magnet 26 and electro-magnet 25 support and lean on, when weakening electro-magnet 25 magnetic force, when effort between electro-magnet 25 and the first magnet 26 is less than reflector 21 gravity, reflector 21 can take place clockwise around rubber ball 19 through dead lever 20, dead lever 20 passes through stay cord 24 drive round bar 23 and descends, make first magnet 26 descend, after rotating certain angle, can increase electro-magnet 25 magnetic force, make unanimous with reflector 21 gravity, thus, reflector 21 can not rotate again, keep balance, reflector 21 can reflect light to the place that needs the illumination like this, strengthen the illumination effect on this ground, make the pedestrian can see more clearly, avoid taking place the incident and take place the safety accident
Here, the ring is mainly provided to facilitate the pulling of the fixing rod 20 by the pulling rope 24, and the pulling rope 24 will not slide on the fixing rod 24, so that the angle of the reflector 21 can be adjusted more accurately
Here, the limiting block is mainly provided to prevent the first magnet 26 from falling out of the sleeve during the adjustment process, so that the reflector 21 hits the pillar 2.
In this kind of, set up rectangular channel and spacing groove and mainly avoid walking position piece 11 and take place to rotate at the removal in-process for can't clean 6 surfaces of lamp shade, the moving direction of the piece 11 is walked in the restriction simultaneously, makes horizontal migration all the time, can not exert an influence to the vertical gliding time of slider 13 like this.
Compared with the prior art, this LED street lamp with clean spotlight function, brush head 15 through clean mechanism the inside slides about the 6 surfaces of lamp shade, the realization is to the washing of lamp shade 6, rotate through wind vane 5 drive pivot 4, make lamp shade 6 rotate, make brush head 15 can be at the 5 surperficial omnidirectional washing of lamp shade, it is clean and tidy to keep lamp shade 6, make light not sheltered from by the dust, help the pedestrian to see clearly the place ahead, can reflect partial light to the bright department of lamp illumination through spotlight mechanism, make illumination department luminance higher, the pedestrian sees more clearly, the road surface is gone safer, the incident takes place more easily.
In light of the foregoing description of the preferred embodiments of the invention, it is to be understood that numerous changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the invention is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. The LED street lamp with the cleaning and light focusing functions is characterized by comprising a base (1), a support column (2), a cross beam (3), a cleaning mechanism and a light focusing mechanism, wherein the base (1) is horizontally arranged, the support column (2) is vertically arranged at one end of the base (1), the cross beam (3) is horizontally arranged at one end, far away from the base (1), of the support column (2), the cross beam (3) is positioned above the base (1), the cleaning mechanism and the light focusing mechanism are both positioned between the cross beam (3) and the base (1), and the light focusing mechanism is positioned between the support column (2) and the cleaning mechanism;
the cleaning mechanism comprises a driving component and a cleaning component, the driving component comprises a wind vane (5), a rotating shaft (4), a lampshade (6), a lamp body (7) and a limiting rod (8), the rotating shaft (4) is vertically arranged, one end of the rotating shaft (4) penetrates through the cross beam (3), the rotating shaft (4) is in sliding connection with the cross beam (3), the lampshade (6) is arranged at one end, close to the base (1), of the rotating shaft (4), the lampshade (6) is in transmission connection with the rotating shaft (4), the lamp body (7) is arranged in the lampshade (6), the limiting rod (8) is sleeved on the rotating shaft (4), the limiting rod (8) is in sliding connection with the rotating shaft (4), one end, far away from the rotating shaft (4), of the limiting rod (8) is arranged on the supporting column (2), the wind vane (5) is arranged at one end, far away from the base (1), of the rotating shaft (4), the cleaning assembly comprises a pushing unit and a brushing unit, the pushing unit comprises a motor (9), a screw rod (10) and a walking block (11), the motor (9) is horizontally arranged on a cross beam (3), the motor (9) is positioned below the cross beam (3), the screw rod (10) is installed on the motor (9), the walking block (11) is sleeved on the screw rod (10), the walking block (11) is in transmission connection with the screw rod (10), one end of the walking block (11) is abutted against the cross beam (3), the walking block (11) is in sliding connection with the cross beam (3), the brushing unit comprises a connecting rod (12), a fixed plate (14), a brush head (15), a sliding block (13), a support rod (16) and a fixed block (17), the fixed plate (14) is provided with two blocks, the fixed plate (14) is vertically arranged on the cross beam (3), and the fixed plate (14) is positioned below the cross beam (3), the utility model discloses a toothbrush, including slider (13), connecting rod (12), branch (16), slider (13), connecting rod (12), connecting rod (11), support bar (16), vertical bar groove (17), fixing block (17), slider (13) and fixing plate (14), slider (13) are kept away from to fixed block (17), fixed block (17) and fixing plate (14), fixed block (17) are kept away from to one side of slider (13) and are supported and lean on, fixed block (17) and fixing plate (14) sliding connection, brush head (15) set up and keep away from the connecting block at slider (13) one end, the brush head (15) is abutted against the lampshade (6), and the brush head (15) is connected with the lampshade (6) in a sliding manner;
the light gathering mechanism comprises an adjusting assembly and a light gathering assembly, the light gathering assembly comprises a supporting block (18), a rubber ball (19), a fixing rod (20) and a light reflecting plate (21), the supporting block (18) is vertically arranged on the limiting rod (8), the supporting block (18) is positioned below the limiting rod (8), a groove is formed in one end, away from the limiting rod (8), of the supporting block (18), the rubber ball (19) is positioned in the groove, the rubber ball (19) is in sliding connection with the groove, the fixing rod (20) is arranged on the rubber ball (19), the light reflecting plate (21) is arranged at one end, away from the rubber ball (19), of the fixing rod (20), an included angle between the light reflecting plate (21) and the lampshade (6) is an acute angle, the adjusting assembly comprises a pull rope (24), a barrel body (22), a round rod (23), an electromagnet (25) and a first magnet (26), the novel multifunctional electric wrench is characterized in that the barrel (22) is vertically arranged on the limiting rod (8), the barrel (22) is located below the limiting rod (8), the barrel (22) is located between the rotating shaft (4) and the supporting block (18), the electromagnet (25) is arranged in the barrel (22), the electromagnet (25) is electrically connected with a power supply, the first magnet (26) is located in the barrel (22), the electromagnet (25) and the first magnet (26) are attracted, the round rod (23) is vertically arranged below the first magnet (26), one end, away from the first magnet (26), of the round rod (23) is located outside the barrel (22), the pull rope (24) is located between the lower ends of the fixing rod (20) and the round rod (23), one end of the pull rope (24) is connected with the fixing rod (20), and the other end of the pull rope (24) is connected with the lower end of the round rod (23).
2. The LED street lamp with the function of cleaning and condensing light as claimed in claim 1, characterized in that the motor (9) is a servo motor.
3. The LED street lamp with the function of cleaning and condensing light as claimed in claim 1, wherein a torsion spring is provided at the hinge joint of the slider (13) and the connecting rod (12).
4. The LED street lamp with the function of cleaning and condensing light as claimed in claim 1, characterized in that the screw rod (10) is coated with lubricating oil.
5. The LED street lamp with the function of cleaning and condensing light as claimed in claim 1, wherein the lampshade (6) is made of transparent glass.
6. The LED street lamp with the function of cleaning and condensing light as claimed in claim 1, wherein the fixing rod (20) is provided with a circular ring, and one end of the pulling rope (24) is wound on the circular ring.
7. The LED street lamp with the function of cleaning and condensing light as claimed in claim 1, wherein the round bar (23) is provided with a limiting block at two sides near the first magnet (26).
8. The LED street lamp with the function of cleaning and condensing light as claimed in claim 1, wherein the beam (3) is provided with a rectangular groove, one end of the locating block (11) far away from the connecting rod (12) is located in the rectangular groove, and the locating block (11) is connected with the rectangular groove in a sliding manner.
9. The LED street lamp with the function of cleaning and condensing light as claimed in claim 8, wherein the rectangular groove is provided with a limiting groove on both sides, the limiting groove is parallel to the rectangular groove, the walking block (11) is provided with a sliding rod on both sides of one end in the rectangular groove, the sliding rod is located in the limiting groove, and the sliding rod is connected with the limiting groove in a sliding manner.
10. The LED street lamp with the function of cleaning and condensing light as claimed in claim 1, wherein the pulling rope (24) is an elastic rope.
CN202010835337.XA 2020-08-19 2020-08-19 LED street lamp with clean spotlight function Withdrawn CN112050133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010835337.XA CN112050133A (en) 2020-08-19 2020-08-19 LED street lamp with clean spotlight function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010835337.XA CN112050133A (en) 2020-08-19 2020-08-19 LED street lamp with clean spotlight function

Publications (1)

Publication Number Publication Date
CN112050133A true CN112050133A (en) 2020-12-08

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CN202010835337.XA Withdrawn CN112050133A (en) 2020-08-19 2020-08-19 LED street lamp with clean spotlight function

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115059891A (en) * 2022-06-10 2022-09-16 新乡市市政设施维护中心 Self-cleaning street lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115059891A (en) * 2022-06-10 2022-09-16 新乡市市政设施维护中心 Self-cleaning street lamp
CN115059891B (en) * 2022-06-10 2024-05-24 新乡市市政设施维护中心 Self-cleaning street lamp

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