Street lamp with large illumination angle

Abstract

The utility model relates to the technical field of lighting equipment, in particular to a street lamp with a large lighting angle, which comprises a top plate, a base, a lamp bead, a lens, a photovoltaic panel and a battery box, the base is arranged below the top plate, the lamp bead and the battery box are arranged between the top plate and the base, the lamp bead is connected with the battery box through a lead, and the battery box is connected with the photovoltaic panel through a second lead. The photovoltaic panel is installed at the top end of the top plate, a plurality of installation grooves are formed in the photovoltaic panel, the lenses are installed in the installation grooves, the lamp beads face the lenses, the lamp beads scatter light sources through the lenses during illumination, the illumination range of the street lamp on the bottom face is enlarged, the complexity of the street lamp is reduced, meanwhile, the illumination effect is improved, and the practicability of the street lamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a street lamp with a large illumination angle. Background Art

[0002] Street lamps are important equipment for lighting urban and rural roads, and can provide safety for pedestrians and vehicles at night. In response to the government's call for energy conservation and emission reduction, street lamps with autonomous photovoltaic charging capabilities have begun to be widely used in real life.

[0003] However, the prior art still has shortcomings. For example, a street lamp with patent number: CN202320774436.0 includes a lamp pole and a solar cell panel. A mounting rod is fixedly installed on the outer wall of the upper end of the lamp pole, a lamp holder is fixedly installed on the left end of the mounting rod, a heat dissipation mechanism is provided on the upper end of the lamp holder, a lampshade is fixedly installed on the lower end of the lamp holder, a mounting base is fixedly installed on the top of the lamp pole, and a connecting block is fixedly connected to the lower end of the solar cell panel. The lighting range of the street lamp is small, and the lighting effect is poor in actual use. Utility Model Content

[0004] The purpose of the utility model is to provide a street lamp with a large illumination angle to solve the problem raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a street lamp with a large illumination angle, comprising: a top plate, a base, lamp beads, a lens, a photovoltaic panel and a battery box, the base being mounted under the top plate, the lamp beads and the battery box being mounted between the top plate and the base, the lamp beads and the battery box being connected by wires, the battery box being connected to the photovoltaic panel by wire 2, the photovoltaic panel being mounted on the top of the top plate, a plurality of mounting grooves being opened on the photovoltaic panel, lenses being mounted in the mounting grooves, and the lamp beads being arranged facing the lenses.

[0006] Preferably, the battery box contains a battery, one end of the battery is connected to the lamp bead through a wire, the other end of the battery is connected to one end of the controller through wire three, the other end of the controller is connected to one end of the inverter through wire four, and the other end of the inverter is connected to the photovoltaic panel through wire two.

[0007] Preferably, a plug is provided at the bottom end of the base, and an angle between the bottom surface of the lamp bead facing the road surface and the plug is an obtuse angle.

[0008] Preferably, the insert tube is sleeved on the top of the street light pole.

[0009] Preferably, a second cannula is provided in the cannula, a circular hole is opened in the side wall of the cannula, a second circular hole is opened in the side wall of the second cannula, the rotating shaft is rotatably matched with the circular hole and the second circular hole respectively, the end of the rotating shaft placed outside the cannula is equipped with a knob, the end of the rotating shaft placed inside the second cannula is equipped with a bevel gear, the bevel gear is meshed and connected with the second bevel gear, a disc is installed in the second cannula, the third circular hole on the disc is rotatably matched with the second rotating shaft, and the top end of the second rotating shaft is connected to the second bevel gear.

[0010] Preferably, a thread is provided in the middle of the second rotating shaft, the thread is arranged below the disc, the thread is threadedly connected to the screw hole, the screw hole is provided on the piston, a slide groove is provided on the side wall of the piston, the slide groove is slidably matched with the slide rail, and the slide rail is installed on the inner wall of the insert tube.

[0011] Preferably, a third insert is concentrically mounted at the bottom end of the screw hole, the inner diameter of the third insert is larger than the inner diameter of the screw hole, and a second insert is mounted with a second disk, which is arranged below the piston and has a fourth circular hole which is slidably matched with the third insert.

[0012] Preferably, the piston, the second insert and the second disc form an inflation chamber, the side wall of the inflation chamber is provided with a circular hole five, the end of the catheter is housed in the circular hole five, the other end of the catheter is connected to the circular hole six on the hollow rubber ring, one end of the hollow rubber ring is mounted on the inner wall of the insert, and the other end of the hollow rubber ring is fitted with the top end of the lamp pole sleeve.

[0013] Preferably, the bottom end of the insert tube three is placed below the disc two, the side walls of the insert tube three are hinged with the ends of multiple rods, a slider is slidably connected to the rod, the bottom end of the rod two is hinged on the slider, and the top end of the rod two is installed on the bottom surface of the disc two.

[0014] Preferably, the bottom end of the cannula is arranged above the second bottom end of the cannula.

[0015] The beneficial effects of the utility model are as follows:

[0016] When lighting, the lamp beads scatter the light source through the lens, which increases the lighting range of the street lamp on the bottom surface, reduces the complexity of the street lamp, and at the same time increases the lighting effect and improves the practicability of the street lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a left view of the utility model;

[0018] Figure 2 It is a bottom view of the utility model;

[0019] Figure 3 It is a top view of the utility model;

[0020] Figure 4 This is a cross-sectional view of the cannula of the utility model;

[0021] Figure 5This is a schematic diagram of the installation position of the second rotating shaft of the utility model;

[0022] Figure 6 This is a schematic diagram of the installation position of the slide rail of the utility model;

[0023] Figure 7 It is a cross-sectional view of the catheter of the utility model;

[0024] Figure 8 It is a schematic diagram of the rod structure of the utility model.

[0025] In the figure: top plate 1, base 2, lamp bead 3, lens 4, photovoltaic panel 5, battery box 6, plug pipe 2 7, rotating shaft 8, bevel gear 9, bevel gear 2 10, disc 11, rotating shaft 2 12, piston 13, slide rail 14, plug pipe 3 15, disc 2 16, catheter 17, hollow rubber ring 18, rod body 19, slider 20, rod body 21, plug pipe 22. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Example 1: Reference Figure 1-Figure 8 A street lamp with a large illumination angle comprises: a top plate 1, a base 2, lamp beads 3, a lens 4, a photovoltaic panel 5 and a battery box 6, wherein the base 2 is mounted under the top plate 1, the lamp beads 3 and the battery box 6 are mounted between the top plate 1 and the base 2, the lamp beads 3 and the battery box 6 are connected by a wire, the battery box 6 is connected to the photovoltaic panel 5 by a wire 2, the photovoltaic panel 5 is mounted on the top of the top plate 1, a plurality of mounting grooves are opened on the photovoltaic panel 5, the lenses 4 are mounted in the mounting grooves, and the lamp beads 3 are arranged toward the lenses 4.

[0029] The principle of the above scheme is:

[0030] The photovoltaic panel 5 is exposed to sunlight and stores electric energy in the battery box 6 through the wire 2. When the road needs to be illuminated, the battery box 6 transmits the electric energy to the lamp bead 3 through the wire. When the lamp bead 3 is illuminated, the light source is scattered through the lens 4, and the lens 4 is specifically a convex lens.

[0031] The beneficial effects of the above scheme are:

[0032] When lighting, the lamp bead 3 scatters the light source through the lens 4, thereby increasing the lighting range of the street lamp on the bottom surface, reducing the complexity of the street lamp, and at the same time increasing the lighting effect and improving the practicability of the street lamp.

[0033] Example 2: Reference Figure 1-Figure 8 The battery box 6 contains a battery, one end of the battery is connected to the lamp bead 3 through a wire, the other end of the battery is connected to one end of the controller through a wire three, the other end of the controller is connected to one end of the inverter through a wire four, and the other end of the inverter is connected to the photovoltaic panel 5 through a wire two.

[0034] The principle of the above scheme is:

[0035] The photovoltaic panel 5 processes the electric energy through the inverter, and the processed electric energy is stored in the battery. The battery supplies power to the lamp beads 3 through the controller according to the actual situation. The specific controller model is: SML10 controller. At the same time, the controller can also monitor the working status of the battery and selectively charge and discharge the battery.

[0036] The beneficial effects of the above scheme are:

[0037] Setting up a controller facilitates the control of the working state and charging and discharging of the battery, thereby improving the ability of the street lamp to work automatically.

[0038] Example 3: Reference Figure 1-Figure 8 A plug 22 is provided at the bottom end of the base 2, and the angle between the bottom surface of the lamp bead 3 facing the road surface and the plug 22 is an obtuse angle.

[0039] The principle of the above scheme is:

[0040] The bottom end of the base 2 is connected to the insert tube 22, and the angle between the bottom surface of the lamp bead 3 facing the road surface and the insert tube 22 is an obtuse angle.

[0041] The beneficial effects of the above scheme are:

[0042] The angle between the bottom surface of the lamp bead 3 facing the road surface and the insert tube 22 is an obtuse angle, which further increases the lighting range of the street lamp.

[0043] Example 4: Reference Figure 1-Figure 8 The insert pipe 22 is sleeved on the top of the street light pole.

[0044] The principle of the above scheme is:

[0045] The insert pipe 22 is fitted with the top of the street light pole.

[0046] The beneficial effects of the above scheme are:

[0047] Increasing the height of the lamp bead 3 further increases the lighting range.

[0048] Example 5: Reference Figure 1-Figure 8 The insert tube 22 is provided with an insert tube 27, a circular hole is opened on the side wall of the insert tube 22, and a circular hole 2 is opened on the side wall of the insert tube 27. The rotating shaft 8 is respectively rotatably matched with the circular hole and the circular hole 2. The end of the rotating shaft 8 placed outside the insert tube 22 is equipped with a knob, and the end of the rotating shaft 8 placed inside the insert tube 27 is equipped with a bevel gear 9, which is meshed and connected with the bevel gear 2 10. A disk 11 is installed in the insert tube 27, and the circular hole 3 on the disk 11 is rotatably matched with the rotating shaft 2 12. The top of the rotating shaft 2 12 is connected with the bevel gear 2 10.

[0049] The principle of the above scheme is:

[0050] By turning the knob, the shaft 8 rotates in coordination with the circular hole and the second circular hole, the shaft 8 drives the bevel gear 9 to rotate synchronously, the bevel gear 9 is meshed and connected with the second bevel gear 10, the second bevel gear 10 drives the second shaft 12 to rotate, and the second shaft 12 rotates in coordination with the third circular hole.

[0051] The beneficial effects of the above scheme are:

[0052] The rotating shaft 8 is rotatably matched with the circular hole and the second circular hole to improve the stability of the rotating shaft 8 during rotation and prevent the device from moving; the rotating shaft 2 12 is rotatably matched with the third circular hole to improve the stability of the rotating shaft 2 12 during rotation and prevent it from moving in the insert tube 2 7.

[0053] Example 6: Reference Figure 1-Figure 8 A thread is provided in the middle of the rotating shaft 12, and the thread is arranged below the disc 11. The thread is threadedly connected with the screw hole. The screw hole is opened on the piston 13. A slide groove is opened on the side wall of the piston 13. The slide groove is slidably matched with the slide rail 14, and the slide rail 14 is installed on the inner wall of the insert tube 22.

[0054] The principle of the above scheme is:

[0055] When the second rotating shaft 12 rotates, the thread arranged thereon cooperates with the thread of the screw hole on the piston 13, and the sliding cooperation of the piston 13 on the slide rail 14 and the slide groove finally enables the piston 13 to rise or fall in the second inserting tube 7.

[0056] The beneficial effects of the above scheme are:

[0057] The slide rail 14 and the slide groove are slidably matched to prevent the piston 13 from rotating in the circumferential direction, thereby ensuring that the piston 13 can move upward or downward in the insertion tube 2 7.

[0058] Example 7: Reference Figure 1-Figure 8 The bottom end of the screw hole is concentrically provided with a plug three 15, the inner diameter of the plug three 15 is larger than the inner diameter of the screw hole, the plug two 7 is provided with a disc two 16, the disc two 16 is arranged below the piston 13, and the disc two 16 is provided with a circular hole four, and the circular hole four is slidably matched with the plug three 15.

[0059] The principle of the above scheme is:

[0060] The piston 13 moves in the insert tube 2 7 to drive the insert tube 3 15 to move. The insert tube 3 15 has a circular hole 4 on its side wall disk 2 16 for sliding fit.

[0061] The beneficial effects of the above scheme are:

[0062] The inner diameter of the insert tube 3 15 is larger than the inner diameter of the screw hole. When the rotating shaft 2 12 rotates, the insert tube 3 15 will not interfere with the thread. The rise or fall of the insert tube 3 15 can provide guidance for the movement of the piston 13.

[0063] Example 8: Reference Figure 1-Figure 8 The piston 13, the insert tube 27 and the disc 2 16 form an inflation chamber, and a circular hole 5 is opened on the side wall of the inflation chamber. The end of the catheter 17 is installed in the circular hole 5. The other end of the catheter 17 is connected to the circular hole 6 on the hollow rubber ring 18. One end of the hollow rubber ring 18 is installed on the inner wall of the insert tube 22, and the other end of the hollow rubber ring 18 is matched with the top end of the street lamp pole sleeve.

[0064] The principle of the above scheme is:

[0065] When the insert tube 22 is installed at the top of the street light pole, the piston 13 descends, and the air between the piston 13 and the disc 16 can enter the hollow rubber ring 18 through the conduit 17. The hollow rubber ring 18 is inflated and expanded, and at the same time fits with the side wall of the street light pole;

[0066] When the insert tube 22 needs to be removed, the piston 13 is moved upward to extract the air in the hollow rubber ring 18 through the conduit 17, so that the volume of the hollow rubber ring 18 is reduced, and the fitting of the insert tube 22 and the top of the street light pole is completed.

[0067] The beneficial effects of the above scheme are:

[0068] The hollow rubber ring 18 is expanded or contracted to quickly complete the installation or removal of the insert tube 22 on the top of the street light pole; the hollow rubber ring 18 can seal the inside of the insert tube 22 to prevent dust and rain from entering the insert tube 22, thereby slowing down the aging speed of the insert tube 22; when the diameter of the top of the street light pole is large, the hollow rubber ring 18 itself has elastic force, so the insert tube 22 can be directly installed on the top of the street light pole, thereby increasing the adaptability of the mechanism to various working conditions.

[0069] Example 9: Reference Figure 1-Figure 8The bottom end of the insert tube 3 15 is placed below the disc 2 16 , and the side wall of the insert tube 3 15 is hinged with the ends of multiple rod bodies 19 , a slider 20 is slidably connected to the rod body 19 , and the bottom end of the rod body 21 is hinged on the slider 20 , and the top end of the rod body 21 is installed on the bottom surface of the disc 2 16 .

[0070] The principle of the above scheme is:

[0071] When the insert 22 needs to be installed on the top of the street light pole, the insert three 15 descends to drive the end of the rod body 19 to descend, and the slider 20 hinged at the bottom end of the rod body 21 guides the rod body 19, and the bottom end of the rod body 19 is connected to the inside of the street light pole.

[0072] The beneficial effects of the above scheme are:

[0073] The connection between the rod body 19 and the inner wall of the top of the street light pole improves the stability of the insertion tube 22 during installation; after the bottom end of the rod body 19 is connected to the inner wall of the top of the street light pole, it cooperates with the hollow rubber ring 18 to improve the stability of the insertion tube 22 after installation.

[0074] Example 10: Reference Figure 1-Figure 8 The bottom end of the insert tube 22 is arranged above the bottom end of the insert tube 27.

[0075] The principle of the above scheme is:

[0076] The bottom end of the insert tube 22 is arranged above the bottom end of the insert tube 2 7. When there is no opening at the top of the street light pole, the top of the street light pole can be directly covered by the hollow rubber ring 18.

[0077] The beneficial effects of the above scheme are:

[0078] When there is no opening at the top of the street light pole, the insert tube 22 can be directly inserted into the top of the street light pole through the hollow rubber ring 18. When there is an opening at the top of the street light pole, the insert tube 22 can be fixed by the cooperation between the hollow rubber ring 18 and the rod body 19, which increases the installation methods of the insert tube 22 and improves the practicality and applicability of the mechanism.

[0079] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A street lamp with a large illumination angle, characterized in that: include: A top plate (1), a base (2), lamp beads (3), a lens (4), a photovoltaic panel (5) and a battery box (6); the base (2) is arranged under the top plate (1); the lamp beads (3) and the battery box (6) are arranged between the top plate (1) and the base (2); the lamp beads (3) and the battery box (6) are connected by a wire; the battery box (6) is connected to the photovoltaic panel (5) by a second wire; the photovoltaic panel (5) is installed on the top of the top plate (1); a plurality of installation grooves are provided on the photovoltaic panel (5); lenses (4) are arranged in the installation grooves; and the lamp beads (3) are arranged facing the lenses (4).

2. A street lamp with a large illumination angle according to claim 1, characterized in that: The battery box (6) contains a battery, one end of the battery is connected to the lamp bead (3) via a wire, the other end of the battery is connected to one end of the controller via a wire three, the other end of the controller is connected to one end of the inverter via a wire four, and the other end of the inverter is connected to the photovoltaic panel (5) via a wire two.

3. A street lamp with a large illumination angle according to claim 2, characterized in that: The bottom end of the base (2) is provided with an insertion tube (22), and the angle between the bottom surface of the lamp bead (3) facing the road surface and the insertion tube (22) is an obtuse angle.

4. A street lamp with a large illumination angle according to claim 3, characterized in that: The insert pipe (22) is sleeved on the top of the street light pole.

5. The street lamp with a large illumination angle according to claim 4, characterized in that: The insert tube (22) is provided with an insert tube 2 (7), a circular hole is formed on the side wall of the insert tube (22), a circular hole 2 is formed on the side wall of the insert tube 2 (7), a rotating shaft (8) is respectively rotatably matched with the circular hole and the circular hole 2, a knob is provided on the end of the rotating shaft (8) outside the insert tube (22), a bevel gear (9) is provided on the end of the rotating shaft (8) inside the insert tube 2 (7), the bevel gear (9) is meshedly connected with the bevel gear 2 (10), a disk (11) is provided inside the insert tube 2 (7), a circular hole 3 on the disk (11) is rotatably matched with the rotating shaft 2 (12), and a top end of the rotating shaft 2 (12) is connected with the bevel gear 2 (10).

6. A street lamp with a large illumination angle according to claim 5, characterized in that: The middle part of the second rotating shaft (12) is provided with a thread, the thread is arranged below the disc (11), the thread is threadedly connected with a screw hole, the screw hole is provided on the piston (13), a slide groove is provided on the side wall of the piston (13), the slide groove is slidably matched with a slide rail (14), and the slide rail (14) is installed on the inner wall of the insertion tube (22).

7. The street lamp with a large illumination angle according to claim 6, characterized in that: The bottom end of the screw hole is concentrically provided with a plug tube 3 (15), the inner diameter of which is larger than the inner diameter of the screw hole; the plug tube 2 (7) is provided with a disc 2 (16), which is arranged below the piston (13), and the disc 2 (16) is provided with a circular hole 4, which is slidably matched with the plug tube 3 (15).

8. The street lamp with a large illumination angle according to claim 7, characterized in that: The piston (13), the second insert tube (7) and the second disc (16) form an air-filled cavity, the side wall of which is provided with a fifth circular hole, the end of a conduit (17) being housed in the fifth circular hole, the other end of the conduit (17) being connected to a sixth circular hole on a hollow rubber ring (18), one end of the hollow rubber ring (18) being mounted on the inner wall of the insert tube (22), and the other end of the hollow rubber ring (18) being fitted with the top end of the lamp post sleeve.

9. The street lamp with a large illumination angle according to claim 8, characterized in that: The bottom end of the insert tube three (15) is placed below the disc two (16), the side wall of the insert tube three (15) is hinged with the ends of a plurality of rod bodies (19), a slider (20) is slidably connected to the rod body (19), the bottom end of the rod body two (21) is hinged to the slider (20), and the top end of the rod body two (21) is mounted on the bottom surface of the disc two (16).

10. The street lamp with a large illumination angle according to claim 8, characterized in that: The bottom end of the insert tube (22) is arranged above the bottom end of the second insert tube (7).

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