A street lamp based on energy-saving control of LED street lamps

Abstract

The present invention discloses a street lamp fixture based on energy-saving control of LED street lamps, and relates to the technical field of street lamp fixtures, including a street lamp base, a lamp pole frame fixedly connected to the top of the street lamp base, a connection cover fixedly connected to both ends of the lamp pole frame, and a street lamp body fixedly connected to the bottom end of the connection cover, a pair of connection covers fixedly connected to the inside of each of the two connection covers, a reflective mechanism fixedly connected to the top of the lamp pole frame, and a pair of photovoltaic modules fixedly connected to the top of the top plate, a cleaning mechanism is provided between the top of the top plate and the top of the pair of photovoltaic modules, and a fog concentration detection sensor is provided on one side of the lamp pole frame. The present invention can form a V-shape by pushing the reflective film through the deformation of the deformation memory telescopic rod, and use the two inclined surfaces of the V-shaped reflective film to reflect the divergent light multiple times, so as to make the divergent light go downward again and gather with the lighting light, thereby enhancing the light intensity and reducing the dispersion of light.

Description

Technical Field

[0001] The invention relates to the technical field of street lamps, and in particular to a street lamp based on energy-saving control of LED street lamps. Background Art

[0002] The difference between LED street lights and conventional street lights is that LED street lights are powered by low-voltage DC. They have significant advantages such as high efficiency, safety, energy saving, environmental protection, long life, fast response speed, and high color rendering index, and can be widely used in roads.

[0003] In the process of LED street lamp lighting, the brightness of the street lamp is very important. It is usually affected by factors such as dust, scattered light and thick fog, which will affect the light intensity of the LED street lamp, block the light emitted outward, reduce visibility on the road, and cause obstacles for pedestrians and vehicles when walking and driving, thereby making the lighting effect of the LED street lamp worse, posing certain safety hazards and easily causing safety accidents.

[0004] To this end, the present invention proposes a street lamp fixture based on energy-saving control of LED street lamps. Summary of the invention

[0005] The purpose of the present invention is to remedy the deficiencies of the prior art and to provide a street lamp fixture based on energy-saving control of LED street lamps.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a street lamp fixture based on energy-saving control of LED street lamps, comprising a street lamp base, a lamp pole frame fixedly connected to the top of the street lamp base, connecting covers fixedly connected to both ends of the lamp pole frame, and a street lamp body fixedly connected to the bottom end of the connecting cover, a pair of reflecting mechanisms fixedly connected to the inside of the connecting covers, a top plate fixedly connected to the top of the lamp pole frame, and a pair of photovoltaic modules fixedly connected to the top of the top plate, a cleaning mechanism is provided between the top of the top plate and the top of the pair of photovoltaic modules, a fog concentration detection sensor is provided on one side of the lamp pole frame, and a fog detection and fill light mechanism is provided between the fog concentration detection sensor and the outer wall of the lamp pole frame and the connecting cover.

[0007] In the above-mentioned, a pair of the reflective mechanisms each include a reflective film fixedly connected to the inner wall of the connecting cover, the inner wall of the reflective film is embedded with a built-in strip, and the bottom end of the built-in strip is fixedly connected to a plurality of deformation memory telescopic rods, the bottom ends of the plurality of deformation memory telescopic rods are fixedly connected to the top of the street lamp body through a cylindrical seat, the initial states of the plurality of deformation memory telescopic rods are all in a retracted state, the top of the built-in strip is slidably connected to a pair of sliding blocks, the top of a pair of the sliding blocks and the inner top of the connecting cover are fixedly connected to a pair of connecting plates, and an inclined rod is rotatably connected between the two pairs of connecting plates in the vertical direction through bearings and a rotating shaft.

[0008] As mentioned above, a pair of first sliding grooves are formed at the top of the built-in strip, and the bottom ends of the pair of sliding blocks are respectively located in the pair of first sliding grooves and are slidably connected thereto.

[0009] The above-mentioned cleaning mechanism includes a pair of straight plates respectively fixedly connected to the front and rear ends of the top plate, a threaded rod is rotatably connected between the pair of straight plates through a bearing, and a transmission nut is threadedly connected to the outer wall of the threaded rod, one end of the straight plate located on the front side is fixedly connected to a dual-axis motor, and the rear output end of the dual-axis motor is fixedly connected to one end of the threaded rod, the top end of the transmission nut is fixedly connected to a connecting fork rod, and both ends of the connecting fork rod are fixedly connected to a cleaning brush body, the bottom ends of a pair of cleaning brush bodies are respectively in contact with the top ends of a pair of photovoltaic modules, and a transmission purge mechanism is provided between the front output end of the dual-axis motor and the street lamp body.

[0010] As mentioned above, the bottom end of the transmission nut is fixedly connected with a sliding block, the top end of the top plate is provided with a second sliding groove, and the sliding block is located in the second sliding groove and is slidably connected thereto.

[0011] The transmission purge mechanism comprises a pair of eccentric wheels, the telescopic eccentric wheel on one side is fixedly connected to the front output end of the dual-axis motor through a round rod, and the eccentric wheel on the other side is fixedly connected to the rear end of the threaded rod through a round rod, the outer wall of the lamp pole frame is fixedly connected with two pairs of external straight cylinders on opposite sides, and the insides of the two external straight cylinders are slidably connected with round plate straight rods, the inner top ends of the two pairs of the external straight cylinders are drilled with through holes, and the top ends of the two pairs of round plate straight rods pass through the through holes and extend to the tops thereof, and a pair of the round plate straight rods A lifting and lowering pressure plate is fixedly connected between the top ends, and the top end of the lifting and lowering pressure plate contacts the bottom end of the eccentric wheel, a spring is fixedly connected between the bottom ends of a pair of lifting and lowering pressure plates and the outer wall of the lamp pole frame, the bottom ends of the two pairs of external straight cylinders are fixedly connected with air guide tubes, and a blowing frame is fixedly connected between one end of a pair of air guide tubes close to the street lamp body, one end of the blowing frame is fixedly connected with a filter plate, and the blowing frame is located at the bottom of the street lamp body, and a suction and heat exhaust mechanism is fixedly connected between the ends away from a pair of eccentric wheels and the top ends of a pair of connecting covers.

[0012] The gear train is a gear that is engaged with the gear of the first and second gears and is connected with the gear of the first gear to the gear of the second end through the gear of the second end through the gear of the second end.

[0013] The fog detection and fill-light mechanism comprises a plurality of pairs of street light fill-light strips respectively fixedly connected to the outer walls of a pair of connecting covers, the bottom ends of the plurality of pairs of street light fill-light strips are respectively fixedly connected with transparent fill-light tubes and connecting ropes, and the bottom ends of the connecting ropes pass through the transparent fill-light tubes and extend to the bottom thereof, the outer walls of the plurality of pairs of connecting ropes are sleeved with transparent fill-light balls, and movable transparent plates are fixedly connected between the bottom ends of the plurality of pairs of connecting ropes, the outer wall of the lamp pole frame is sleeved with a pair of electromagnets, and a plurality of sliding fixed rods are fixedly connected between the opposite sides of the pair of electromagnets, and the fog concentration detection sensor The bottom end is fixedly connected to the top of the electromagnet located at the top, and the fog concentration detection sensor is electrically connected to a pair of electromagnets. The outer wall of the lamp pole frame is sleeved with a magnetic sleeve block, and the outer wall of the magnetic sleeve block is fixedly connected to a pair of connecting straight rod frames, and the two ends of the pair of connecting straight rod frames are respectively fixedly connected to one end close to two movable transparent plates in the horizontal direction. A plurality of sleeve holes are opened on the top of the magnetic sleeve block, and the magnetic sleeve block is sleeved on the outer walls of a plurality of sliding fixed rods through the plurality of sleeve holes. A deflection and reflection mechanism is fixedly connected between the top of a pair of connecting straight rod frames and the outer walls of a pair of connecting covers.

[0014] As mentioned above, the surfaces of the plurality of pairs of transparent fill-light tubes and the plurality of transparent fill-light balls are provided with a fill-light fluorescent powder layer, and the light of the fill-light fluorescent powder layer matches the light of the street lamp body.

[0015] The above-mentioned pair of deflection and reflection mechanisms each include two pairs of fixing plates, and the two pairs of fixing plates are fixedly connected to the outer wall of the connecting cover, and a light reflecting plate is rotatably connected between the opposite sides of the two pairs of fixing plates through bearings and short rods, and the two short rods on one side are fixedly connected to a transmission gear at one end away from the light reflecting plate, and a pair of top ends of the connecting straight rod frames are fixedly connected to a lifting transmission rod, and the lifting transmission rod is fixedly connected to a rack at one end close to the transmission gear, and the transmission gear is meshed with the rack, and the outer walls of the two short rods on one side are fixedly connected to a side connecting plate, and the side connecting plate is fixedly connected to an elastic block at one end close to the fixing plate, and a pair of grooves are opened at one end of the two fixing plates on one side close to the side connecting plate, and the elastic block is engaged with the groove.

[0016] Compared with the prior art, the street lamp fixture based on LED street lamp energy-saving control has the following beneficial effects:

[0017] 1. The reflective mechanism of the present invention can push the reflective film to form a V-shape through the deformation of the deformation memory telescopic rod, and use the two inclined surfaces of the V-shaped reflective film to reflect the divergent light multiple times, so that the divergent light is directed downward again and gathered together with the lighting, thereby enhancing the intensity of the bright light and reducing the dispersion of light;

[0018] Second, the present invention can periodically clean the dust accumulated on the top of the photovoltaic module and the bottom of the street lamp body by setting a cleaning mechanism and a transmission purge mechanism in cooperation with a suction and heat dissipation mechanism, and at the same time extract the heat generated by the street lamp body inside the connection cover and discharge it quickly to the outside, thereby accelerating the flow of hot air and enhancing the heat dissipation effect;

[0019] 3. The present invention, through the fog detection fill-in light mechanism and the deflection and reflection mechanism, can perform fill-in light in a dense fog environment through the street lamp fill-in light bar in cooperation with the fill-in light fluorescent powder layer in the transparent fill-in light tube and the transparent fill-in light ball, thereby enhancing the light intensity and expanding the light range, thereby enhancing the lighting effect of the street lamp body, so as to expand the visible light in dense fog, reduce safety hazards, and reduce the occurrence of safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the partial split structure of the reflective mechanism in the present invention;

[0023] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 5 It is a schematic diagram of the partial disassembly structure of the cleaning mechanism in the present invention;

[0025] Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure at B in the middle;

[0026] Figure 7 It is a partial cross-sectional structural schematic diagram of the transmission purge mechanism in the present invention;

[0027] Figure 8 It is a partial cross-sectional structural schematic diagram of the suction and heat exhaust mechanism in the present invention;

[0028] Fig. 9 It is a partial cross-sectional structural schematic diagram of the fog detection and supplementary light mechanism in the present invention;

[0029] Fig.10 It is a schematic diagram of the partial cross-section structure of the deflection and reflection mechanism in the present invention;

[0030] Fig.11 For the present invention Fig.10 Schematic diagram of the enlarged structure at point C in the middle.

[0031] In the figure: 1. street lamp base; 2. lamp pole frame; 3. connection cover; 4. street lamp body; 5. top plate; 6. photovoltaic module; 7. reflective mechanism; 701. reflective film; 702. built-in strip; 703. deformation memory telescopic rod; 704. connecting piece; 705. oblique rod; 706. sliding block; 7061. first slide; 8. cleaning mechanism; 801. straight plate; 802. threaded rod; 803. dual-axis motor; 80 4. Transmission nut; 8041. Sliding block; 8042. Second slide; 805. Connecting fork rod; 806. Cleaning brush body; 9. Transmission purge mechanism; 901. Eccentric wheel; 902. External straight cylinder; 903. Round plate straight rod; 904. Lifting and pressing plate; 905. Spring; 906. Air guide tube; 907. Blowing frame; 908. Filter plate; 10. Suction and heat removal mechanism; 1001. Connecting rod; 1002. First bevel gear; 1003, second bevel gear; 1004, rotating paddle; 1005, pushing ball; 1006, top tube; 1007, air guide hole; 1008, annular filter; 1009, pull-out plate; 10010, hemispherical pressure rod; 11, fog detection and fill-in light mechanism; 1101, street light fill-in light strip; 1102, transparent fill-in light tube; 1103, transparent fill-in light ball; 1104, connecting rope; 1105, Movable transparent plate; 1106, sliding fixed rod; 1107, connecting straight rod frame; 1108, electromagnet; 1109, magnetic sleeve; 12, deflection and reflection mechanism; 1201, fixing plate; 1202, light reflecting plate; 1203, transmission gear; 1204, lifting transmission rod; 1205, rack; 1206, side connecting plate; 1207, elastic block; 1208, card slot; 13, fog concentration detection sensor. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] like Figure 1-Figure 11As shown, the present invention provides a technical solution: a street lamp based on energy-saving control of LED street lamps, including a street lamp base 1, a lamp pole frame 2 is fixedly connected to the top of the street lamp base 1, a connection cover 3 is fixedly connected to both ends of the lamp pole frame 2, and a street lamp body 4 is fixedly connected to the bottom end of the connection cover 3, a pair of connection covers 3 are fixedly connected to the inside of each of the reflection mechanism 7, a top plate 5 is fixedly connected to the top of the lamp pole frame 2, and a pair of photovoltaic modules 6 are fixedly connected to the top of the top plate 5, a cleaning mechanism 8 is provided between the top of the top plate 5 and the top of the pair of photovoltaic modules 6, a fog concentration detection sensor 13 is provided on one side of the lamp pole frame 2, and a fog detection and light supplement mechanism 11 is provided between the fog concentration detection sensor 13 and the outer wall of the lamp pole frame 2 and the connection cover 3. The pair of photovoltaic modules 6 can absorb sunlight and convert solar energy into electrical energy, so as to provide power for the lighting of the street lamp body 4 at night, thereby achieving energy-saving effect.

[0034] like Figure 3-Figure 4 As shown, a pair of reflective mechanisms 7 each include a reflective film 701 fixedly connected to the inner wall of the connecting cover 3, the inner wall of the reflective film 701 is embedded with a built-in strip 702, and the bottom end of the built-in strip 702 is fixedly connected to a plurality of deformation memory telescopic rods 703, the bottom ends of the plurality of deformation memory telescopic rods 703 are fixedly connected to the top of the street lamp body 4 through a cylindrical seat, the initial states of the plurality of deformation memory telescopic rods 703 are all in a retracted state, the top of the built-in strip 702 is slidably connected to a pair of sliding blocks 706, the top of the pair of sliding blocks 706 and the inner top of the connecting cover 3 are fixedly connected to a pair of connecting pieces 704, and an inclined rod 705 is rotatably connected between the two pairs of connecting pieces 704 in the vertical direction through a bearing and a rotating shaft. The deformation memory telescopic rod 703 is made of a photosensitive shape memory polymer material, has a memory effect, and can be deformed under the corresponding light. In the present solution, the deformation memory telescopic rod 703 matches the light of the street lamp body 4, and is deformed and extended under the light of the street lamp body 4. The built-in strip 702 is pushed upward with the assistance of a pair of inclined rods 705 and a sliding block 706, so that the reflective film 701 is stretched into a V shape, so that during the lighting process of the street lamp body 4, the divergent light is reflected multiple times by the two inclined surfaces of the V-shaped reflective film 701, so that the divergent light is directed downward again and gathered together with the illuminating light, thereby enhancing the intensity of the light and reducing the dispersion of light.

[0035] like Figure 4 As shown, a pair of first slide grooves 7061 are formed at the top of the built-in bar 702, and the bottom ends of the pair of sliding blocks 706 are respectively located in the pair of first slide grooves 7061 and slidably connected thereto. By setting the first slide grooves 7061, the pair of sliding blocks 706 can move along the first slide grooves 7061 when moving, thereby assisting the pair of sliding blocks 706 to perform linear motion and improving motion stability.

[0036] like Figure 1 and Figure 5 As shown, the cleaning mechanism 8 includes a pair of straight plates 801 respectively fixedly connected to the front and rear ends of the top plate 5, a threaded rod 802 is rotatably connected between the pair of straight plates 801 through a bearing, and the outer wall of the threaded rod 802 is threadedly connected to a transmission nut 804, one end of the straight plate 801 located on the front side is fixedly connected to a dual-axis motor 803, and the rear output end of the dual-axis motor 803 is fixedly connected to one end of the threaded rod 802, the top end of the transmission nut 804 is fixedly connected to a connecting fork rod 805, and both ends of the connecting fork rod 805 are fixedly connected to a cleaning brush body 806, the bottom ends of a pair of cleaning brush bodies 806 are respectively in contact with the top ends of a pair of photovoltaic modules 6, and a transmission purge mechanism 9 is provided between the front output end of the dual-axis motor 803 and the street lamp body 4. The dual-axis motor 803 is driven regularly to work, so that the rear output end of the dual-axis motor 803 drives the threaded rod 802 to rotate, prompting the transmission nut 804 to perform linear motion, thereby driving a pair of cleaning brushes 806 to move along the top of a pair of photovoltaic components 6, and cleaning dust, reducing dust interference, ensuring the light receiving effect of a pair of photovoltaic components 6, and improving energy utilization efficiency.

[0037] like Figure 2 and Figure 6 As shown, the bottom end of the driving nut 804 is fixedly connected with a slider 8041, the top end of the top plate 5 is cut with a second slide groove 8042, and the slider 8041 is located in the second slide groove 8042 and slidably connected thereto. By setting the slider 8041 and the second slide groove 8042, the movement of the driving nut 804 can be assisted to keep it in linear motion and improve the motion stability.

[0038] like Figure 1 and Figure 7As shown, the transmission purge mechanism 9 includes a pair of eccentric wheels 901, the telescopic eccentric wheel 901 on one side is fixedly connected to the front output end of the dual-axis motor 803 through a round rod, and the eccentric wheel 901 on the other side is fixedly connected to the rear end of the threaded rod 802 through a round rod, the outer wall of the lamp pole frame 2 is fixedly connected with two pairs of external straight cylinders 902 on opposite sides, and the insides of the two external straight cylinders 902 are slidably connected with round plate straight rods 903, the inner top ends of the two external straight cylinders 902 are drilled with through holes, and the top ends of the two pairs of round plate straight rods 903 pass through the through holes and extend to the tops thereof, and the top ends of the pair of round plate straight rods 903 are fixed between them. A lifting and pressure plate 904 is connected, and the top of the lifting and pressure plate 904 is in contact with the bottom end of the eccentric wheel 901, a spring 905 is fixedly connected between the bottom ends of a pair of lifting and pressure plates 904 and the outer wall of the lamp pole frame 2, and the bottom ends of the two external straight cylinders 902 are fixedly connected with air guide tubes 906, and a blowing frame 907 is fixedly connected between the ends of a pair of air guide tubes 906 close to the street lamp body 4, and a filter plate 908 is fixedly connected to one end of the blowing frame 907, and the blowing frame 907 is located at the bottom of the street lamp body 4, and a suction and heat exhaust mechanism 10 is fixedly connected between the ends away from a pair of eccentric wheels 901 and the tops of a pair of connecting covers 3. During the rotation of the output end of the dual-axis motor 803 and the threaded rod 802, a pair of eccentric wheels 901 are driven to rotate respectively, so that the pair of eccentric wheels 901 use their eccentric ends to repeatedly squeeze the lifting and lowering plate 904 to move downward, prompting a pair of circular plate straight rods 903, with the assistance of the elastic action of the spring 905, to repeatedly squeeze the air inside the external straight cylinder 902 through the air guide tube 906 and the blowing frame 907 to blow to the bottom of the street lamp body 4, so as to blow the dust accumulated at the bottom of the street lamp body 4 outward, thereby cleaning the dust on the bottom of the street lamp body 4, reducing the blocking effect of dust on the light, and ensuring the light intensity of the street lamp body 4.

[0039] like Figure 1 and Figure 8As shown, a pair of suction and heat removal mechanisms 10 are both fixedly connected to a connecting rod 1001 at one end of the eccentric wheel 901, and the end of the connecting rod 1001 away from the eccentric wheel 901 is fixedly connected to a first bevel gear 1002, and the top of the connecting cover 3 is rotatably connected to a second bevel gear 1003 through a bearing and a long rod, and the outer wall of the long rod is sleeved with a rotating paddle rod 1004, the first bevel gear 1002 is meshedly connected with the second bevel gear 1003, and the outer wall of the rotating paddle rod 1004 is fixedly connected to a plurality of top moving balls 1005, and the tops of the plurality of top moving balls 1005 are all A hemispherical pressure rod 10010 in contact with the connecting cover 3 is provided, and a plurality of annularly distributed top tubes 1006 are fixedly connected to the top of the connecting cover 3, and air guide holes 1007 are drilled at the bottom ends of the top tubes 1006 and the top ends of the connecting cover 3, and the interiors of the plurality of top tubes 1006 are slidably connected with a pull-out plate 1009, and the top ends of the plurality of top tubes 1006 are drilled with circular holes, and the bottom ends of the plurality of hemispherical pressure rods 10010 pass through the circular holes and are fixedly connected to the top ends of the pull-out plates 1009, and the outer walls of the plurality of top tubes 1006 are embedded with annular filter screens 1008. A pair of eccentric wheels 901 drives the rotating paddle rod 1004 and multiple pushing balls 1005 to rotate through the meshing transmission of the first bevel gear 1002 and the second bevel gear 1003, and makes the multiple pushing balls 1005 constantly contact with the multiple hemispherical pressure rods 10010 during the rotation process, and push the hemispherical pressure rods 10010 and the pull-out plate 1009 to move upward repeatedly, cooperate with the conductivity of the annular filter 1008, extract the heat generated by the street lamp body 4 inside the connecting cover 3 and discharge it quickly to the outside, accelerate the flow of hot air, and enhance the heat dissipation effect. The repeated contact and collision between the multiple pushing balls 1005 and the multiple hemispherical pressure rods 10010 are likely to generate vibrations, which makes the dust on the connecting cover 3 and the street lamp body 4 fall downward easily under the action of vibration, further enhancing the dust cleaning effect of the street lamp body 4.

[0040] like Figure 1 and Fig. 9As shown, the fog detection and fill-in-light mechanism 11 includes a plurality of pairs of street light fill-in-light strips 1101 respectively fixedly connected to the outer walls of a pair of connection covers 3, the bottom ends of the plurality of pairs of street light fill-in-light strips 1101 are respectively fixedly connected with transparent fill-in-light tubes 1102 and connecting ropes 1104, and the bottom ends of the connecting ropes 1104 pass through the transparent fill-in-light tubes 1102 and extend to the bottom thereof, the outer walls of the plurality of pairs of connecting ropes 1104 are sleeved with transparent fill-in-light balls 1103, and the bottom ends of the plurality of pairs of connecting ropes 1104 are fixedly connected with movable transparent plates 1105, the outer wall of the lamp pole frame 2 is sleeved with a pair of electromagnets 1108, and a plurality of sliding fixed rods 1106 are fixedly connected between the opposite sides of the pair of electromagnets 1108, and the fog concentration detection sensor 1 The bottom end of 3 is fixedly connected to the top of the electromagnet 1108 located at the top, and the fog concentration detection sensor 13 is electrically connected to a pair of electromagnets 1108, the outer wall of the lamp pole frame 2 is sleeved with a magnetic sleeve block 1109, and the outer wall of the magnetic sleeve block 1109 is fixedly connected to a pair of connecting straight rod frames 1107, the two ends of the pair of connecting straight rod frames 1107 are respectively fixedly connected to one end close to the two movable transparent plates 1105 in the horizontal direction, a plurality of sleeve holes are drilled on the top of the magnetic sleeve block 1109, and the magnetic sleeve block 1109 is sleeved on the outer wall of a plurality of sliding fixed rods 1106 through the plurality of sleeve holes, and a deflection reflection mechanism 12 is fixedly connected between the top of a pair of connecting straight rod frames 1107 and the outer wall of a pair of connecting covers 3. The fog concentration detection sensor 13 can detect the fog concentration. When thick fog is detected, it will feed back to a pair of electromagnets 1108, so that the top electromagnet 1108 is powered off and the bottom electromagnet 1108 is powered on, attracting the magnetic sleeve 1109 with a magnetic powder layer on the surface to move downward, driving multiple transparent fill-light balls 1103 to move downward. At the same time, multiple pairs of street lamp fill-light strips 1101 are illuminated to compensate and enhance the light intensity of the street lamp body 4. The fill-light fluorescent powder layer in the transparent fill-light tube 1102 and the transparent fill-light ball 1103 can simulate the same light as the street lamp body 4 under the illumination of the street lamp fill-light strip 1101 and the street lamp body 4, so as to further enhance the light intensity. At the same time, as the position of the transparent fill-light tube 1102 and the multiple transparent fill-light balls 1103 is extended, the light range can be expanded and the lighting effect of the street lamp body 4 can be enhanced, so as to expand the visible light in thick fog, reduce safety hazards, and reduce the occurrence of safety accidents.

[0041] like Figure 1 and Fig. 9 As shown, the surfaces of the multiple pairs of transparent fill light tubes 1102 and the multiple transparent fill light balls 1103 are provided with fill light phosphor layers, and the light of the fill light phosphor layers matches the light of the street lamp body 4. Fill light phosphor is a commonly used fill light method in the field of artificial fill light. Through the selection of specific spectrum and phosphor, the corresponding bright light can be simulated to achieve the effect of fill light enhancement.

[0042] like Figure 1and Figure 10-11 As shown, a pair of deflection and reflection mechanisms 12 each include two pairs of fixing plates 1201, the two pairs of fixing plates 1201 are fixedly connected to the outer wall of the connection cover 3, the light reflection plates 1202 are rotatably connected between the opposite sides of the two pairs of fixing plates 1201 through bearings and short rods, and the ends of the two short rods on one side away from the light reflection plates 1202 are fixedly connected to the transmission gears 1203, and the top ends of a pair of connecting straight rod frames 1107 are fixedly connected to the lifting transmission rods 1204, and the lifting transmission rods 1204 A rack 1205 is fixedly connected to one end near the transmission gear 1203, and the transmission gear 1203 is meshingly connected to the rack 1205. The outer walls of the two short rods on one side are fixedly connected to the side connecting plate 1206, and the end of the side connecting plate 1206 near the fixed plate 1201 is fixedly connected to an elastic block 1207. A pair of grooves 1208 are formed on one end of the two fixed plates 1201 on one side near the side connecting plate 1206, and the elastic block 1207 is engaged with the groove 1208. A pair of connected straight rod frames 1107 move downward, driving the lifting transmission rod 1204 and the rack 1205 to move downward, prompting the rack 1205 to engage with the transmission gear 1203 on the path for transmission, and the transmission gear 1203 drives the light reflecting plate 1202 to deflect at a small angle, and cooperates with the engagement of the elastic block 1207 and the slot 1208 to make the light reflecting plate 1202 form an inclined state, so as to reflect the divergent light emitted by the street light fill light strip 1101, thereby reducing the divergence of light and enhancing the bright light effect.

[0043] Working principle: First, a pair of photovoltaic modules 6 absorb sunlight during the day and convert solar energy into electrical energy. At night, the converted electrical energy supplies power to the street lamp body 4 to illuminate it. Throughout the day, the dual-axis motor 803 is driven to work at a regular time, so that the rear output end of the dual-axis motor 803 drives the threaded rod 802 to rotate, prompting the transmission nut 804 to drive the pair of cleaning brush bodies 806 to move along the top of the pair of photovoltaic modules 6 under the rotation of the threaded rod 802, and clean the dust. At the same time, the front output end of the dual-axis motor 803 and the threaded rod 802 also synchronously drive the pair of eccentric wheels 901 to rotate, so that the eccentric ends of the pair of eccentric wheels 901 repeatedly squeeze the lifting and lowering plates 904 and a pair of circular plates. The straight rod 903 makes the two move downward repeatedly with the help of the elastic action of the spring 905, so that the circular plate straight rod 903 repeatedly squeezes the air inside the external straight cylinder 902 to blow to the bottom of the street lamp body 4 through the conduction of the air guide tube 906 and the blowing frame 907, so as to clean the dust on the bottom end of the street lamp body 4, and when the pair of eccentric wheels 901 rotate, the first bevel gear 1002 is driven to rotate, and the first bevel gear 1002 drives the long rod to rotate through the second bevel gear 1003, so that it drives the rotating paddle rod 1004 and the multiple jacking balls 1005 to rotate, so that the multiple jacking balls 1005 repeatedly contact with the bottom ends of the multiple hemispherical pressure rods 10010 during the rotation process, and squeeze them to move upward, driving the pull-out plate 1009 to move upward , in conjunction with the conductivity of the annular filter 1008, the heat generated by the street lamp body 4 inside the connection cover 3 is repeatedly extracted and quickly discharged to the outside, thereby accelerating the flow of hot air. During the night and early morning, after fogging, the fog concentration detection sensor 13 detects that when the fog concentration is high, feedback is given to a pair of electromagnets 1108, so that the electromagnet 1108 at the top is powered off and the electromagnet 1108 at the bottom is powered on, attracting the magnetic sleeve 1109 to move downward along the multiple sliding fixed rods 1106, driving a pair of connecting straight rod frames 1107 and two pairs of movable transparent plates 1105 to move downward, so that the two pairs of movable transparent plates 1105 drive the multiple transparent fill light balls 1103 to move downward with the assistance of the connecting hanging rope 1104, and from the transparent fill light tube 1102 The part extends out, and at the same time, multiple pairs of street light fill light strips 1101 are illuminated, and the lifting transmission rod 1204 and the rack 1205 move downward synchronously with a pair of connecting straight rod frames 1107. When the rack 1205 moves to mesh with the transmission gear 1203 on the path, it drives the transmission gear 1203 to rotate at a certain angle, so that it drives the light reflecting plate 1202 to deflect downward at a certain angle through the short rod, so that the elastic card block 1207 is separated from the card slot 1208 in the initial state, and is inserted into another card slot 1208 for limiting and fixing, so that the light reflecting plate 1202 forms an inclined state, reflects the light diverged by the street light fill light strip 1101, reduces the diverged light, and enhances its bright light intensity.At the same time, the fill light fluorescent powder layer in the transparent fill light tube 1102 and the transparent fill light ball 1103 can simulate the same light as the street lamp body 4 under the illumination of the street lamp fill light bar 1101 and the street lamp body 4, and can compensate and enhance the light intensity of the street lamp body 4, expand the light range, and enhance the lighting effect of the street lamp body 4, so as to expand the visible light in dense fog, reduce safety hazards, and reduce the occurrence of safety accidents.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A street lamp fixture based on energy-saving control of LED street lamps, comprising a street lamp base (1), characterized in that: The top of the street lamp base (1) is fixedly connected to a lamp pole frame (2), both ends of the lamp pole frame (2) are fixedly connected to a connection cover (3), and the bottom end of the connection cover (3) is fixedly connected to a street lamp body (4), a pair of the connection covers (3) are fixedly connected to the inside of each of the two connection covers (3), a reflective mechanism (7) is fixedly connected to the top of the lamp pole frame (2), and a pair of photovoltaic modules (6) are fixedly connected to the top of the top plate (5), a cleaning mechanism (8) is provided between the top of the top plate (5) and the top of the pair of photovoltaic modules (6), a fog concentration detection sensor (13) is provided on one side of the lamp pole frame (2), and a fog detection and supplementary light mechanism (11) is provided between the fog concentration detection sensor (13) and the outer wall of the lamp pole frame (2) and the connection cover (3), and the pair of the reflective mechanisms (7) each include A reflective film (701) is fixedly connected to the inner wall of a connection cover (3); the inner wall of the reflective film (701) is embedded with a built-in strip (702); the bottom end of the built-in strip (702) is fixedly connected to a plurality of deformation memory telescopic rods (703); the bottom ends of the plurality of deformation memory telescopic rods (703) are fixedly connected to the top end of a street lamp body (4) via a cylindrical seat; the initial states of the plurality of deformation memory telescopic rods (703) are all in a contracted state; the top end of the built-in strip (702) is slidably connected to a pair of sliding blocks (706); the top ends of the pair of sliding blocks (706) and the inner top end of the connection cover (3) are fixedly connected to a pair of connecting plates (704); and an inclined rod (705) is rotatably connected between the two pairs of connecting plates (704) in the vertical direction via a bearing and a rotating shaft.

2. A street lamp fixture based on LED street lamp energy-saving control according to claim 1, characterized in that: A pair of first sliding grooves (7061) are formed at the top of the built-in strip (702), and the bottom ends of the pair of sliding blocks (706) are respectively located in the pair of first sliding grooves (7061) and are slidably connected thereto.

3. A street lamp fixture based on LED street lamp energy-saving control according to claim 1, characterized in that: The cleaning mechanism (8) comprises a pair of straight plates (801) respectively fixedly connected to the front and rear ends of the top plate (5); a threaded rod (802) is rotatably connected between the pair of straight plates (801) via a bearing, and a transmission nut (804) is threadedly connected to the outer wall of the threaded rod (802); one end of the straight plate (801) located at the front side is fixedly connected to a dual-axis motor (803), and the rear output end of the dual-axis motor (803) is fixedly connected to one end of the threaded rod (802); the top end of the transmission nut (804) is fixedly connected to a connecting fork rod (805), and both ends of the connecting fork rod (805) are fixedly connected to a cleaning brush body (806); the bottom ends of the pair of cleaning brush bodies (806) are respectively in contact with the top ends of a pair of photovoltaic modules (6); and a transmission purge mechanism (9) is provided between the front output end of the dual-axis motor (803) and the street lamp body (4).

4. A street lamp fixture based on energy-saving control of LED street lamps according to claim 3, characterized in that: The bottom end of the transmission nut (804) is fixedly connected to a sliding block (8041), the top end of the top plate (5) is provided with a second sliding groove (8042), and the sliding block (8041) is located in the second sliding groove (8042) and is slidably connected thereto.

5. A street lamp fixture based on energy-saving control of LED street lamps according to claim 3, characterized in that: The transmission purge mechanism (9) comprises a pair of eccentric wheels (901), the telescopic eccentric wheel (901) on one side is fixedly connected to the front output end of the dual-axis motor (803) via a round rod, and the eccentric wheel (901) on the other side is fixedly connected to the rear end of the threaded rod (802) via a round rod, the outer wall of the lamp pole frame (2) is fixedly connected to two pairs of external straight cylinders (902) on opposite sides, and the insides of the two pairs of external straight cylinders (902) are slidably connected to circular plate straight rods (903), the inner top ends of the two pairs of the external straight cylinders (902) are drilled with through holes, and the top ends of the two pairs of circular plate straight rods (903) pass through the through holes and extend to the tops thereof, and a lifting and lowering pressure relief valve is fixedly connected between the top ends of the pair of circular plate straight rods (903). A plate (904) is provided, and the top end of the lifting and pressing plate (904) contacts the bottom end of the eccentric wheel (901); a spring (905) is fixedly connected between the bottom ends of a pair of the lifting and pressing plates (904) and the outer wall of the lamp pole frame (2); an air guide tube (906) is fixedly connected to the bottom ends of the two pairs of the external straight tubes (902); an air blowing frame (907) is fixedly connected between one end of the pair of air guide tubes (906) close to the street lamp body (4); a filter plate (908) is fixedly connected to one end of the air blowing frame (907); and the air blowing frame (907) is located at the bottom of the street lamp body (4); and a suction and heat exhaust mechanism (10) is fixedly connected between the ends of the pair of eccentric wheels (901) that are far away from each other and the top ends of a pair of connecting covers (3).

6. A street lamp fixture based on energy-saving control of LED street lamps according to claim 5, characterized in that: A pair of connecting rods (1001) are fixedly connected to one end of the eccentric wheel (901) of the suction and heat dissipation mechanism (10); one end of the connecting rod (1001) away from the eccentric wheel (901) is fixedly connected to a first bevel gear (1002); the top end of the connecting cover (3) is rotatably connected to a second bevel gear (1003) via a bearing and a long rod; a rotating paddle rod (1004) is sleeved on the outer wall of the long rod; the first bevel gear (1002) is meshedly connected to the second bevel gear (1003); the outer wall of the rotating paddle rod (1004) is fixedly connected to a plurality of jacking balls (1005); and the top ends of the plurality of jacking balls (1005) are connected to the rotating paddle rod (1004). Each of the plurality of top tubes (1006) is provided with a hemispherical pressure rod (10010) in contact with the same, the top of the connection cover (3) is fixedly connected to a plurality of annularly distributed top tubes (1006), and the bottom ends of the top tubes (1006) and the top of the connection cover (3) are provided with air guide holes (1007), the interiors of the plurality of top tubes (1006) are slidably connected to a pull-out plate (1009), and the top ends of the plurality of top tubes (1006) are provided with circular holes, the bottom ends of the plurality of hemispherical pressure rods (10010) pass through the circular holes and are fixedly connected to the top of the pull-out plate (1009), and the outer walls of the plurality of top tubes (1006) are embedded with annular filter screens (1008).

7. A street lamp fixture based on energy-saving control of LED street lamps according to claim 1, characterized in that: The fog detection and fill-in-light mechanism (11) comprises a plurality of pairs of street light fill-in-light strips (1101) respectively fixedly connected to the outer walls of a pair of connection covers (3); the bottom ends of the plurality of pairs of street light fill-in-light strips (1101) are respectively fixedly connected to transparent fill-in-light tubes (1102) and connecting ropes (1104); the bottom ends of the connecting ropes (1104) pass through the transparent fill-in-light tubes (1102) and extend to the bottom thereof; the outer walls of the plurality of pairs of connecting ropes (1104) are sleeved with transparent fill-in-light balls (1103); and movable transparent plates (1105) are fixedly connected between the bottom ends of the plurality of pairs of connecting ropes (1104); the outer wall of the lamp pole frame (2) is sleeved with a pair of electromagnets (1108); and a plurality of sliding fixed rods (1106) are fixedly connected between the opposite sides of the pair of electromagnets (1108); and the fog concentration detection sensor ( The bottom end of the light pole frame (13) is fixedly connected to the top of the electromagnet (1108) located at the top, and the fog concentration detection sensor (13) is electrically connected to a pair of electromagnets (1108). The outer wall of the lamp pole frame (2) is provided with a magnetic sleeve block (1109), and the outer wall of the magnetic sleeve block (1109) is fixedly connected to a pair of connecting straight rod frames (1107). The two ends of the pair of connecting straight rod frames (1107) are respectively fixedly connected to one end close to two movable transparent plates (1105) in the horizontal direction. The top of the magnetic sleeve block (1109) is drilled with a plurality of sleeve holes, and the magnetic sleeve block (1109) is sleeved on the outer wall of a plurality of sliding fixed rods (1106) through the plurality of sleeve holes. A deflection reflection mechanism (12) is fixedly connected between the top of the pair of connecting straight rod frames (1107) and the outer wall of a pair of connecting covers (3).

8. A street lamp fixture based on energy-saving control of LED street lamps according to claim 7, characterized in that: A fill-light fluorescent powder layer is provided on the surfaces of the plurality of pairs of transparent fill-light tubes (1102) and the plurality of transparent fill-light balls (1103), and the light of the fill-light fluorescent powder layer matches the light of the street lamp body (4).

9. A street lamp fixture based on energy-saving control of LED street lamps according to claim 7, characterized in that: A pair of the deflection and reflection mechanisms (12) each comprises two pairs of fixing plates (1201), the two pairs of fixing plates (1201) are fixedly connected to the outer wall of the connection cover (3), a light reflection plate (1202) is rotatably connected between the opposite sides of the two pairs of fixing plates (1201) via a bearing and a short rod, and one end of two short rods located on one side away from the light reflection plate (1202) is fixedly connected to a transmission gear (1203), and the top ends of a pair of connecting straight rod frames (1107) are fixedly connected to a lifting transmission rod (1204), and the lifting transmission rod (1204) is close to the transmission gear (1203). One end of the gear (1203) is fixedly connected to a rack (1205), the transmission gear (1203) is meshingly connected to the rack (1205), the outer walls of the two short rods located on one side are fixedly connected to a side connecting plate (1206), and one end of the side connecting plate (1206) close to the fixing plate (1201) is fixedly connected to an elastic clamping block (1207), and one end of the two fixing plates (1201) located on one side close to the side connecting plate (1206) is formed with a pair of clamping grooves (1208), and the elastic clamping block (1207) is clamped with the clamping grooves (1208).

Images