Light-operated consumption-reducing energy-saving street lamp for smart city

Abstract

The invention relates to the technical field of energy-saving street lamps, in particular to a smart city light-operated consumption-reducing energy-saving street lamp which comprises a lampshade, a switching unit and a protection unit are arranged in the lampshade, the switching unit comprises a motor fixedly connected to the inner wall of the top of the lampshade, and the driving end of the motor is fixedly sleeved with a driving wheel; a conductive column is fixedly connected to the inner wall of the top of the lampshade, the bottom end of the conductive column is fixedly sleeved with a driven wheel, a conductive piece is arranged on the outer surface of the driven wheel, a support is arranged in the side edge of the lampshade, a conductive rod is arranged on the outer surface of the support, and a lamp bead strip is arranged in the lampshade. Compared with the prior art, the switching assembly is arranged, the motor is used for driving the driving wheel to rotate by a fixed angle every time so as to drive the driven wheel to rotate synchronously, the connecting state of the conducting rods and the conducting strips on the two sides can be switched every time rotation is conducted, and the effect that the working time of the lamp bead strip is shortened is achieved; and the effects of saving energy and reducing consumption are achieved, and the service life of the lamp bead strip is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of energy-saving street lamps, and in particular to a light-controlled, energy-saving street lamp for use in smart cities. Background Art

[0002] With the rapid development of science and technology and the advent of the information society, smart cities have become a new direction for future urban planning. For street lamps, solar energy is used as an energy source and combined with the Internet to achieve a new type of street lamp that can interconnect street lamps and management platforms.

[0003] In the prior art, a Chinese patent document with publication number CN117759909B proposes an energy-saving street lamp in a light-controlled energy-saving street lamp for a smart city, which includes a street lamp body, a photovoltaic power generation component, a flip mechanism, a cleaning component, a flushing component, a water collection mechanism and a control system. The street lamp bottom sensor senses the ambient light conditions and automatically adjusts the brightness of the street lamp to achieve the purpose of energy saving and emission reduction. At the same time, the automation is high, which greatly reduces the manual intervention process and reduces the management cost. Once the illumination effect is poor due to excessive dust accumulation on the street lamp shade, the street lamp shade is directly and automatically cleaned and flushed to improve the illumination effect of the street lamp. However, the scheme still has the following shortcomings when it is actually used: During the current use of street lamps, the brightness of the light is adjusted by adjusting the resistance of a sliding rheostat to adjust different voltage values, thereby achieving the purpose of adjusting the brightness of the street lamp and saving energy. Although this adjustment method has the effect of adjusting the brightness, all the lamp beads are powered on before and after the adjustment, and still work continuously, which makes the service life of the lamp beads generally not high. Therefore, the present application provides a light-controlled energy-saving street lamp for smart cities to meet the needs of adjusting the lighting while switching the power supply of the lamp beads. Summary of the invention

[0004] In view of this, the purpose of the present invention is to propose a light-controlled energy-saving street lamp for smart cities to solve the problem that the lamp beads still have a short service life while adjusting the brightness.

[0005] Based on the above purpose, the present invention provides a light-controlled energy-saving street lamp for smart cities, including a lampshade, wherein a switching unit and a protection unit are arranged inside the lampshade; The switching unit includes a motor fixedly connected to the top inner wall of the lampshade, a driving end fixed sleeve of the motor is provided with a driving wheel, a conductive column is fixedly connected to the top inner wall of the lampshade, a bottom fixed sleeve of the conductive column is provided with a driven wheel, a conductive sheet is provided on the outer surface of the driven wheel, the conductive sheets are arranged at intervals and the angle of each conductive sheet is thirty-six degrees, a bracket is provided inside the side of the lampshade, a conductive rod is provided on the outer surface of the bracket, a lamp bead strip is provided inside the lampshade, and disassembly and assembly components are provided at both ends of the lamp bead strip.

[0006] Preferably, the conductive sheets are slidably mounted on the outer surface of the conductive column, the conductive rods are slidably connected to the outer surface of the conductive sheet and the driven wheel, a socket is provided on the lower surface of the bracket, and pins are provided on the upper surface of the lamp bead strip, and the pins are clamped in the inside of the socket.

[0007] Preferably, the disassembly and assembly component includes a mounting seat fixedly connected to the inner wall of the side of the lampshade, the outer surface of the mounting seat is penetrated by a track, the inside of the track is slidably connected to a sliding rod, the outer surface of the sliding rod is hinged with a push rod, the end of the push rod away from the sliding rod is hinged with a mounting rod, the outer surfaces of both ends of the lamp bead strip are penetrated by mounting grooves, the mounting rod is slidably engaged in the inside of the mounting groove, and the outer surface of the sliding rod is provided with a coil spring.

[0008] Preferably, the protection unit includes a docking assembly arranged inside the lampshade, a reflecting assembly arranged on the upper part of the lampshade, and a driving assembly arranged on the lower part of the lampshade. The end of the lampshade is fixedly connected to a lamp post, and a solar photovoltaic panel is arranged on the top of the lamp post.

[0009] Preferably, the docking assembly includes a transmission rod movably inserted into the side of the lampshade, the end of the transmission rod extending out of the lampshade is fixedly connected to a fan blade, the end of the transmission rod extending into the lampshade is fixedly connected to a bevel gear, the lower surface of the driving wheel is fixedly provided with a special-shaped gear, the inner wall of the lampshade is rotatably connected to a center rod, the end of the center rod is fixedly connected to a transmission wheel, the transmission wheel is meshed with the special-shaped gear, and the number of tooth blocks of the special-shaped gear is half of that of the transmission wheel.

[0010] Preferably, an eccentric wheel is fixedly sleeved on the outer surface of the center rod, and a frame-type plate is movablely sleeved on the outer surface of the eccentric wheel. The frame-type plate is limitedly slid on the inner wall of the lampshade, and top rods are fixedly connected to the upper and lower sides of the frame-type plate. One end of the top rod away from the frame-type plate is rotatably connected to bevel gear 2, and a strip rod is fixedly connected to the middle part of bevel gear 2.

[0011] Preferably, the reflective assembly includes an upper shaft rod movably inserted into the upper surface of the lamp post, the upper shaft rod is movably sleeved on the outer surface of the strip rod, one end of the upper shaft rod extending out of the lamp cover is fixedly connected to an upper disc, a short column is movably inserted into the outer surface of the upper disc, and the top end of the short column is fixedly connected to a double-sided reflector, and the inclination angles of the double-sided reflector are different.

[0012] Preferably, the bottom end of the short column is fixedly connected to an internal gear, the upper surface of the lampshade is fixedly connected to a gear ring, and the gear ring is meshingly connected to the inside of the internal gear.

[0013] Preferably, the driving component includes a lower shaft rod movably inserted into the lower surface of the lampshade, the lower shaft rod is movably sleeved on the outer surface of the strip rod, the end of the lower shaft rod extending out of the lampshade is fixedly connected to a lower disc, a cavity is defined inside the lower disc, the inner wall of the cavity is rotatably connected to a winding shaft, the outer surface of the winding shaft is sleeved with an elastic ribbon, and the end of the elastic ribbon away from the winding shaft is fixedly connected to a rubber rod.

[0014] Preferably, a clockwork spring is disposed on the outer surface of the winding shaft, one end of the clockwork spring away from the winding shaft is fixedly connected to the inner wall of the cavity, and the rubber rod is clamped on the outside of the cavity.

[0015] Beneficial effects of the present invention: 1. This type of light-controlled energy-saving street lamp for smart cities sets a switching component and uses a motor to drive the active wheel to rotate a fixed angle each time, thereby driving the driven wheel to rotate synchronously. Each rotation can switch the connection state between the conductive rods and the conductive sheets on both sides, which reduces the working time of the lamp bead strip. It not only achieves the effect of energy saving and consumption reduction, but also extends the service life of the lamp bead strip.

[0016] 2. This type of light-controlled energy-saving street lamp for smart cities has a disassembly and assembly component, and each lamp bead bar is installed independently. When replacing, you only need to replace the corresponding lamp bead bar. After installation, the lamp bead bar is tightened and limited under the elastic force of the spiral spring, which achieves the purpose of convenient disassembly and assembly.

[0017] 3. This type of smart city light-controlled energy-saving street lamp, by setting up a docking component and a reflective component, uses wind power to drive the reflective component to operate, which plays a role in reflecting and driving away birds, avoiding pollution and corrosion caused by birds standing on the lampshade and defecating.

[0018] 4. This type of light-controlled energy-saving street lamp for smart cities, by setting up a docking component and a repelling component, uses wind power to drive the repelling component to operate, can repel mosquitoes attracted by the light, and reduce the number of mosquitoes entering the lampshade and adhering to the lampshade. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the partial cutaway structure of the present invention; Figure 3 This is a schematic diagram of the bottom viewing angle structure of the lampshade of the present invention; Figure 4 This is a schematic diagram of the structure of the switching unit of the present invention; Figure 5 This is a schematic diagram of the installation structure of the lamp bead strip of the present invention; Figure 6 This is a schematic diagram of the disassembly and assembly structure of the present invention; Figure 7 This is a schematic diagram of the structure of the protection unit of the present invention; Figure 8 It is a schematic diagram of the matching structure of the reflective component and the docking component of the present invention; Fig. 9 It is a schematic diagram of the structure of the driving component of the present invention.

[0021] The markings in the figure are: 1. lampshade; 201. motor; 202. driving wheel; 203. conductive column; 204. driven wheel; 205. conductive sheet; 206. bracket; 207. conductive rod; 208. socket; 209. lamp bead strip; 210. pin; 301. mounting seat; 302. track; 303. slide bar; 304. push rod; 305. mounting rod; 306. mounting groove; 307. spiral spring; 401. transmission rod; 402. fan blade; 403. bevel gear 1; 404. special-shaped gear; 405 , center rod; 406, transmission wheel; 407, eccentric wheel; 408, frame plate; 409, top rod; 410, bevel gear 2; 411, strip rod; 501, upper shaft rod; 502, upper disc; 503, short column; 504, double-sided reflector; 505, internal gear; 506, gear ring; 601, lower shaft rod; 602, lower disc; 603, cavity; 604, take-up shaft; 605, elastic ribbon; 606, rubber rod; 607, spring; 7, lamp post; 8, solar photovoltaic panel. DETAILED DESCRIPTION

[0022] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0023] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] like Figures 1 to 9 As shown, a light-controlled energy-saving street lamp for a smart city includes a lampshade 1, and a switching unit and a protection unit are arranged inside the lampshade 1; The switching unit includes a motor 201 fixedly connected to the inner wall at the top of the lampshade 1, a driving end fixed sleeve of the motor 201 is provided with a driving wheel 202, a conductive column 203 is fixedly connected to the inner wall at the top of the lampshade 1, a driven wheel 204 is fixedly provided at the bottom of the conductive column 203, a conductive sheet 205 is provided on the outer surface of the driven wheel 204, the conductive sheets 205 are arranged at intervals and the angle of each conductive sheet 205 is thirty-six degrees, a bracket 206 is provided inside the side of the lampshade 1, a conductive rod 207 is provided on the outer surface of the bracket 206, a lamp bead strip 209 is provided inside the lampshade 1, disassembly and assembly components are provided at both ends of the lamp bead strip 209, the conductive sheets 205 are slidably sleeved on the outer surface of the conductive column 203, the conductive rod 207 is slidably connected to the outer surface of the conductive sheet 205 and the driven wheel 204, a socket 208 is provided on the lower surface of the bracket 206, a pin 210 is provided on the upper surface of the lamp bead strip 209, and the pin 210 is snap-fitted into the inside of the socket 208; The motor 201 is used to drive the driving wheel 202 to rotate a fixed angle each time, thereby driving the driven wheel 204 to rotate synchronously, and each rotation can switch the connection state between the conductive rods 207 and the conductive sheet 205 on both sides. Before the evening rush hour, the motor 201 drives the driving wheel 202 to rotate thirty-six degrees, and the driving wheel 202 drives the driven wheel 204 to rotate the same angle, which will make the conductive rods 207 on both sides simultaneously abut against the outer surface of the conductive sheet 205. At this time, all the lamp beads 209 are energized, and the light intensity is maximum, which is convenient for providing sufficient lighting conditions for the evening rush hour. After the evening rush hour is over, the motor 201 drives the driven wheel 204 to rotate thirty-six degrees again, so that one side of the The conductive rod 207 is in contact with the conductive sheet 205, and the conductive rod 207 on the other side is in contact with the blank space of the driven wheel 204. At this time, only half of the lamp bead strips 209 are energized, and the other half are de-energized, which has the effect of saving energy. In the middle of the night, the driven wheel 204 rotates again, so that the conductive column 203 that was originally energized is de-energized, and the conductive column 203 that was originally de-energized is energized, thereby switching the energized and de-energized lamp bead strips 209, and switching again before and after the morning rush hour. After the morning rush hour, the two conductive rods 207 are de-energized at the same time, and the street lights are turned off, which has the effect of reducing the working time of the lamp bead strips 209, not only achieving the effect of energy saving and consumption reduction but also extending the service life of the lamp bead strips 209.

[0025] like Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the disassembly assembly includes a mounting seat 301 fixedly connected to the inner wall of the side of the lampshade 1, a track 302 is penetrated on the outer surface of the mounting seat 301, a slide bar 303 is slidably connected inside the track 302, a push rod 304 is hinged on the outer surface of the slide bar 303, and a mounting rod 305 is hinged on one end of the push rod 304 away from the slide bar 303, and mounting grooves 306 are penetrated on the outer surfaces of both ends of the lamp bead strip 209, and the mounting rod 305 is slidably clamped inside the mounting groove 306, and a coil spring 307 is arranged on the outer surface of the slide bar 303; The lamp bead strip 209 can be removed from the mounting rod 305 by pushing it upwards. When replacing a new lamp bead strip 209, first align the mounting groove 306 at one end and put it on the mounting rod 305, then pull the mounting rod 305 and the lamp bead strip 209 at the other end, so that the sliding rod 303 slides in the track 302 and squeezes the coil spring 307, thereby shortening the distance between the two mounting rods 305 for easy installation. After the installation is completed, the coil spring 307 rebounds to make the mounting rod 305 move away, thereby pulling and limiting the lamp bead strip 209, which achieves the purpose of convenient disassembly and assembly.

[0026] like Figure 2 , Figure 4 , Figure 7 and Figure 8As shown, the protection unit includes a docking assembly arranged inside the lampshade 1, a reflecting assembly arranged on the upper part of the lampshade 1, and a driving assembly arranged on the lower part of the lampshade 1. The end of the lampshade 1 is fixedly connected with a lamp post 7, and a solar photovoltaic panel 8 is arranged on the top of the lamp post 7. The docking assembly includes a transmission rod 401 movably inserted into the side of the lampshade 1, the end of the transmission rod 401 extending out of the lampshade 1 is fixedly connected to a fan blade 402, the end of the transmission rod 401 extending into the lampshade 1 is fixedly connected to a bevel gear 403, the lower surface of the driving wheel 202 is fixedly provided with a special-shaped gear 404, the inner wall of the lampshade 1 is rotatably connected to a center rod 405, the end of the center rod 405 is fixedly connected to a transmission wheel 406, the transmission wheel 406 is meshed and connected with the special-shaped gear 404, and the special-shaped gear 404 is fixedly provided on the lower surface of the driving wheel 202. The number of tooth blocks of the gear 404 is half of that of the transmission wheel 406. The outer surface of the center rod 405 is fixedly sleeved with an eccentric wheel 407. The outer surface of the eccentric wheel 407 is movably sleeved with a frame plate 408. The frame plate 408 is limited and slid on the inner wall of the lampshade 1. The upper and lower sides of the frame plate 408 are fixedly connected with a push rod 409. The end of the push rod 409 away from the frame plate 408 is rotatably connected with a bevel gear 2 410. The middle part of the bevel gear 2 410 is fixedly connected with a strip rod 411. During one rotation cycle of the driving wheel 202, the special-shaped gear 404 will rotate one circle, and then drive the transmission wheel 406 to rotate one hundred and eighty degrees, and the eccentric wheel 407 will be driven to rotate under the transmission of the center rod 405. During the rotation of the eccentric wheel 407, the frame plate 408 will be driven to slide up and down. The upper and lower sides of the frame plate 408 are provided with bevel gears 410 through the top rod 409. When the frame plate 408 moves up, the lower bevel gear 410 works and drives the driving component to operate. When the frame plate 408 moves down, the upper bevel gear 410 works and drives the reflection component to operate. In this way, the function switching docking is realized, so that the device can achieve different effects during the day and at night, showing the versatility of the device.

[0027] like Figures 7 to 9 As shown, the reflective assembly includes an upper shaft rod 501 movably inserted into the upper surface of the lamp post 7, the upper shaft rod 501 is movably sleeved on the outer surface of the strip rod 411, one end of the upper shaft rod 501 extending out of the lampshade 1 is fixedly connected to an upper disc 502, a short column 503 is movably inserted into the outer surface of the upper disc 502, the top of the short column 503 is fixedly connected to a double-sided reflector 504, the inclination angles of the double-sided reflector 504 are different, the bottom end of the short column 503 is fixedly connected to an internal gear 505, the upper surface of the lampshade 1 is fixedly connected to a gear ring 506, and the gear ring 506 is meshedly connected to the inside of the internal gear 505; During the day, when the frame plate 408 moves downward, the upper bevel gear 2 410 meshes with the bevel gear 1 403 on both sides. When the wind drives the fan blade 402 to rotate, the transmission rod 401 drives the bevel gear 1 403 to rotate, and then the transmission of the bevel gear 2 410 drives the upper shaft rod 501 and the upper disk 502 to rotate. During the rotation of the upper disk 502, the double-sided reflector 504 makes a circular motion around the center of the upper disk 502. At the same time, the internal gear 505 at the bottom end of the short column 503 meshes with the gear ring 506. Driven by the gear ring 506, the short column 503 rotates, and then the double-sided reflector 504 is driven to rotate, achieving the purpose of rotating while revolving, so that the reflection range of the double-sided reflector 504 is increased, thereby improving the reflection and driving effect of the double-sided reflector 504 on birds, and avoiding pollution and corrosion caused by birds standing on the lampshade 1 and defecating.

[0028] like Figures 7 to 9 As shown, the driving component includes a lower shaft rod 601 movably inserted into the lower surface of the lampshade 1, the lower shaft rod 601 is movably sleeved on the outer surface of the strip rod 411, one end of the lower shaft rod 601 extending out of the lampshade 1 is fixedly connected to a lower disc 602, a cavity 603 is provided inside the lower disc 602, a reel 604 is rotatably connected to the inner wall of the cavity 603, an elastic ribbon 605 is sleeved on the outer surface of the reel 604, an end of the elastic ribbon 605 away from the reel 604 is fixedly connected to a rubber rod 606, a spring spring 607 is provided on the outer surface of the reel 604, an end of the spring spring 607 away from the reel 604 is fixedly connected to the inner wall of the cavity 603, and the rubber rod 606 is clamped to the outside of the cavity 603; At night, when the frame plate 408 moves up, the lower bevel gear 2 410 meshes with the bevel gear 1 403 on both sides, and the lower disc 602 rotates under the drive of wind. The centrifugal force of the rotation is used to drive the rubber rod 606 away from the lower disc 602 and stretch the elastic ribbon 605 to extend from the cavity 603. At the same time, the winding shaft 604 rotates and squeezes the spring spring 607. When the wind stops, the spring spring 607 winds up and drives the elastic ribbon 605 to rewind, thereby recovering the rubber rod 606. The rotating elastic ribbon 605 and rubber rod 606 can drive away mosquitoes attracted by the light, reduce the situation where mosquitoes enter the lampshade 1 and adhere to the lampshade 1, so that the device can achieve different effects during the day and at night, realize the docking of function switching, and show the versatility of the device.

[0029] The technical solution provided by the present invention is that during the use of the street lamp, the light control effect can be achieved through structures such as photosensitive sensors to achieve the purpose of energy saving. The specific structure and operation principle of the light control adjustment are existing technologies and will not be elaborated on here. On the basis of the light control adjustment, a switching unit is set for further control, and the time point of each operation of the motor 201 is set to five stages, namely, before and after the evening peak, midnight, and before and after the morning peak. Before the evening peak, the motor 201 drives the driving wheel 202 to rotate thirty-six degrees, and the driving wheel 202 drives the driven wheel 204 to rotate the same The conductive rods 207 on both sides are simultaneously in contact with the outer surface of the conductive sheet 205. At this time, all the lamp beads 209 are energized, and the light intensity is maximum, which is convenient for providing sufficient lighting conditions for the evening rush hour. After the evening rush hour is over, the motor 201 drives the driven wheel 204 to rotate thirty-six degrees again, so that the conductive rods 207 on one side are in contact with the conductive sheet 205, and the conductive rods 207 on the other side are in contact with the blank space of the driven wheel 204. At this time, only half of the lamp beads 209 are energized, and the other half are de-energized, which achieves an energy-saving effect. The driving wheel 204 rotates again, so that the originally energized conductive column 203 is de-energized, and the originally de-energized conductive column 203 is energized, thereby switching the energized and de-energized lamp bead strips 209, and switching again before and after the morning rush hour. After the morning rush hour, the two conductive rods 207 are de-energized at the same time, and the street lights are turned off, which has the effect of reducing the working time of the lamp bead strips 209, not only achieving the effect of energy saving and consumption reduction, but also extending the service life of the lamp bead strips 209. If a certain lamp bead strip 209 is damaged, it can be replaced separately by simply pushing it upward The lamp bead strip 209 can be removed from the mounting rod 305. When replacing a new lamp bead strip 209, first align the mounting groove 306 at one end and put it on the mounting rod 305, then pull the mounting rod 305 and the lamp bead strip 209 at the other end, so that the sliding rod 303 slides in the track 302 and squeezes the coil spring 307, thereby shortening the distance between the two mounting rods 305 for easy installation. After the installation is completed, the coil spring 307 rebounds to realize the mounting rod 305 to move away, thereby pulling and limiting the lamp bead strip 209, achieving the purpose of convenient disassembly and assembly; During one cycle of the driving wheel 202, the special-shaped gear 404 will rotate one circle, and then drive the transmission wheel 406 to rotate 180 degrees. Under the transmission of the center rod 405, the eccentric wheel 407 will be driven to rotate. During the rotation of the eccentric wheel 407, the frame plate 408 will be driven to slide up and down. The upper and lower sides of the frame plate 408 are provided with bevel gears 410 through the top rod 409. During the day, when the frame plate 408 moves down, the upper bevel gear 410 meshes with the bevel gears 1 403 on both sides. When the wind drives the fan blade 402 to rotate, the transmission rod 401 drives the bevel gear 1 403 to rotate, and then the transmission of the bevel gear 2 410 drives the upper shaft 501 and the upper disk 502 to rotate. During the rotation of the upper disk 502, the double-sided reflector 504 moves in a circle around the center of the upper disk 502. At the same time, the inner gear 505 at the bottom of the short column 503 meshes with the gear ring 506. Driven by the gear ring 506, the short column 503 rotates, which in turn drives the double-sided reflector 504 to rotate. , achieving the simultaneous rotation while revolving, so that the reflection range of the double-sided reflector 504 is increased, thereby improving the reflection and driving effect of the double-sided reflector 504 on birds, avoiding the pollution and corrosion caused by birds standing on the lampshade 1 to excrete. At night, when the frame plate 408 moves up, the lower bevel gear 2 410 is meshed with the bevel gear 1 403 on both sides, and the lower disc 602 rotates under the drive of wind, and the centrifugal force of the rotation is used to drive the rubber rod 606 away from the lower disc 602 and stretch the elastic ribbon 6 05 extends from the cavity 603, and at the same time, the winding shaft 604 rotates and squeezes the clockwork spring 607. When the wind stops, the clockwork spring 607 winds up and drives the elastic ribbon 605 to rewind, thereby recovering the rubber rod 606. The rotating elastic ribbon 605 and the rubber rod 606 can drive away the mosquitoes attracted by the light, reducing the situation where the mosquitoes enter the lampshade 1 and adhere to the lampshade 1. In this way, the device can achieve different effects during the day and at night, realize the switching of functions, and show the versatility of the device.

[0030] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0031] Therefore, any omission, modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A light-controlled energy-saving street lamp for smart cities, characterized in that: include: A lampshade (1), wherein a switching unit and a protection unit are arranged inside the lampshade (1); The switching unit comprises a motor (201) fixedly connected to the inner wall of the top of the lampshade (1); a driving wheel (202) is provided on a fixed sleeve at the driving end of the motor (201); a conductive column (203) is fixedly connected to the inner wall of the top of the lampshade (1); a driven wheel (204) is provided on the fixed sleeve at the bottom end of the conductive column (203); a conductive sheet (205) is provided on the outer surface of the driven wheel (204); the conductive sheets (205) are arranged at intervals and the angle of each conductive sheet (205) is thirty-six degrees; a bracket (206) is provided inside the side of the lampshade (1); a conductive rod (207) is provided on the outer surface of the bracket (206); a lamp bead strip (209) is provided inside the lampshade (1); and disassembly and assembly components are provided at both ends of the lamp bead strip (209).

2. The light-controlled energy-saving street lamp for smart cities according to claim 1 is characterized in that: The conductive sheets (205) are all slidably sleeved on the outer surface of the conductive column (203), the conductive rods (207) are all slidably connected to the outer surfaces of the conductive sheets (205) and the driven wheel (204), a socket (208) is provided on the lower surface of the bracket (206), and a pin (210) is provided on the upper surface of the lamp bead bar (209), and the pin (210) is clamped inside the socket (208).

3. The light-controlled energy-saving street lamp for smart cities according to claim 1 is characterized in that: The disassembly assembly component comprises a mounting seat (301) fixedly connected to the inner wall of the side of the lampshade (1); a track (302) is provided through the outer surface of the mounting seat (301); a slide rod (303) is slidably connected to the inside of the track (302); a push rod (304) is hingedly connected to the outer surface of the slide rod (303); an installation rod (305) is hingedly connected to one end of the push rod (304) away from the slide rod (303); installation grooves (306) are provided through the outer surfaces of both ends of the lamp bead strip (209); the installation rod (305) is slidably engaged in the interior of the installation groove (306); and a coil spring (307) is provided on the outer surface of the slide rod (303).

4. The light-controlled energy-saving street lamp for smart cities according to claim 1 is characterized in that: The protection unit comprises a docking assembly arranged inside the lampshade (1), a reflecting assembly arranged on the upper part of the lampshade (1), and a repelling assembly arranged on the lower part of the lampshade (1); a lamp post (7) is fixedly connected to the end of the lampshade (1); and a solar photovoltaic panel (8) is arranged on the top of the lamp post (7).

5. The light-controlled energy-saving street lamp for smart city according to claim 4 is characterized in that: The docking assembly comprises a transmission rod (401) movably inserted into the side of the lampshade (1); one end of the transmission rod (401) extending out of the lampshade (1) is fixedly connected to a fan blade (402); one end of the transmission rod (401) extending into the lampshade (1) is fixedly connected to a bevel gear (403); a lower surface of the driving wheel (202) is fixedly provided with a special-shaped gear (404); the inner wall of the lampshade (1) is rotatably connected to a center rod (405); the end of the center rod (405) is fixedly connected to a transmission wheel (406); the transmission wheel (406) is meshedly connected to the special-shaped gear (404); the number of tooth blocks of the special-shaped gear (404) is half of that of the transmission wheel (406).

6. The light-controlled energy-saving street lamp for smart cities according to claim 5 is characterized in that: An eccentric wheel (407) is fixedly sleeved on the outer surface of the center rod (405), and a frame plate (408) is movably sleeved on the outer surface of the eccentric wheel (407). The frame plate (408) is limitedly slidable on the inner wall of the lampshade (1). The upper and lower sides of the frame plate (408) are fixedly connected to a push rod (409). One end of the push rod (409) away from the frame plate (408) is rotatably connected to a bevel gear 2 (410), and the middle part of the bevel gear 2 (410) is fixedly connected to a strip rod (411).

7. The light-controlled energy-saving street lamp for smart cities according to claim 4 is characterized in that: The reflective assembly comprises an upper shaft (501) movably inserted into the upper surface of the lamp post (7); the upper shaft (501) is movably sleeved on the outer surface of the strip rod (411); one end of the upper shaft (501) extending out of the lampshade (1) is fixedly connected to an upper disk (502); a short column (503) is movably inserted into the outer surface of the upper disk (502); the top end of the short column (503) is fixedly connected to a double-sided reflective plate (504); and the inclination angles of the double-sided reflective plate (504) are different.

8. The light-controlled energy-saving street lamp for smart cities according to claim 7 is characterized in that: The bottom end of the short column (503) is fixedly connected to an internal gear (505), the upper surface of the lampshade (1) is fixedly connected to a toothed ring (506), and the toothed ring (506) is meshedly connected to the inside of the internal gear (505).

9. The light-controlled energy-saving street lamp for smart cities according to claim 4, characterized in that: The driving component comprises a lower shaft rod (601) movably inserted into the lower surface of the lampshade (1); the lower shaft rod (601) is movably sleeved on the outer surface of the strip rod (411); one end of the lower shaft rod (601) extending out of the lampshade (1) is fixedly connected to a lower disc (602); a cavity (603) is provided inside the lower disc (602); the inner wall of the cavity (603) is rotatably connected to a winding shaft (604); an elastic ribbon (605) is sleeved on the outer surface of the winding shaft (604); and one end of the elastic ribbon (605) away from the winding shaft (604) is fixedly connected to a rubber rod (606).

10. The light-controlled energy-saving street lamp for smart cities according to claim 9, characterized in that: A spring (607) is provided on the outer surface of the winding shaft (604); one end of the spring (607) away from the winding shaft (604) is fixedly connected to the inner wall of the cavity (603); and the rubber rod (606) is clamped on the outside of the cavity (603).

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