Low-energy-consumption street lamp

Abstract

The utility model discloses a low-energy-consumption street lamp, which relates to the technical field of street lamps and comprises a bearing box, a bearing pipe is inserted into the top of the bearing box, a sealing ring is arranged at the joint of the bearing box and the bearing pipe, a fixing plate is fixed at the bottom end of the bearing pipe, a driving motor is arranged in the bearing box, and the fixing plate is driven by the driving motor. A fixing rod is fixed to the bearing box, a lampshade is fixed to the fixing rod, and the lampshade is located above the bearing pipe. A driving motor is used for driving a fixing plate to rotate, a plurality of groups of electrifying copper strips arranged at the bottom of the fixing plate correspond to a plurality of illuminating lamps, the plurality of groups of electrifying copper strips rotate along with the fixing plate and can be in contact with a plurality of power transmission connectors at specified time, and the plurality of illuminating lamps are electrified and lighted; the lighting lamps are turned off one by one at the whole night, so that only one lighting lamp is turned on late at night, the requirement for lighting a road is met, and the overall energy consumption of the street lamp is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamps, in particular to a low-energy consumption street lamp. Background Art

[0002] Streetlights are lamps that illuminate roads, and they generally refer to lamps within the scope of road lighting in traffic lighting. Streetlights are widely used in various places where lighting is needed. Streetlights not only provide lighting for pedestrians at night, but also serve as decoration to enrich people's lives.

[0003] Parks, residential areas, and other places also require streetlights as a lighting source at night. While pedestrian traffic in these areas decreases significantly late at night, the streetlights remain on to ensure normal traffic flow. Fewer pedestrians means the roads become emptier, so the streetlights don't need to be running at high intensity to clearly see the direction of travel. Furthermore, maintaining high brightness continuously consumes more energy, increasing operating costs. Utility Model Content

[0004] The purpose of this application is to provide a low-energy street lamp to solve the problem raised in the above background technology that when the number of pedestrians decreases and the road becomes empty, it is not necessary for the street lamp to maintain high-intensity lighting to see the direction of travel clearly, and the continuous and high-brightness use of the street lamp will result in a large energy consumption, which will increase the cost of use.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a low-energy street lamp, comprising a carrying box, a carrying tube is plugged into the top of the carrying box, and a sealing ring is provided at the junction of the carrying box and the carrying tube, a fixing plate is fixed to the bottom end of the carrying tube, a driving motor is provided inside the carrying box, and the fixing plate is driven by the driving motor, a fixing rod is fixed on the carrying box, a lampshade is fixed on the fixing rod, and the lampshade is located above the carrying tube, a bracket and a sleeve are fixed to the top end of the carrying tube, and the bracket and the sleeve are both located inside the lampshade, and a bracket is installed on the bracket. Several lighting lamps are installed, a top plate is fixed on the top of the lampshade, and several groups of power copper belts are embedded in the bottom of the fixed plate. Several groups of power copper belts are arranged corresponding to several lighting lamps, and the lighting lamps are connected to the corresponding group of power copper belts through wires. An elastic component is provided inside the carrying box, and several power transmission connectors are provided on the elastic component. Several power transmission connectors are arranged corresponding to several groups of power copper belts, and when the power transmission connectors touch a group of power copper belts, the corresponding lighting lamps are energized and light up, and the elastic component is used to push the power transmission connectors close to the fixed plate.

[0006] Furthermore, the plurality of lighting lamps are arranged linearly in the longitudinal direction, and the plurality of lighting lamps are all located inside the lampshade.

[0007] Furthermore, the lengths of the plurality of groups of power-connecting copper strips decrease gradually from the outside to the inside, and the power-connecting copper strips are in an arc-shaped structure.

[0008] Furthermore, a battery is provided inside the carrying box, two support rods are fixed on the top of the top plate, and photovoltaic panels are provided on the top ends of the two support rods.

[0009] Furthermore, a rain shield is fixedly sleeved on the outside of the carrier tube.

[0010] Furthermore, an overhead plate is fixed to the bottom of the carrying box, a plurality of ground nails are fixed to the bottom of the overhead plate, and a plurality of extension nails are fixed to the outer walls of the ground nails.

[0011] Furthermore, the elastic component includes a spring, a support plate and a sleeve. The spring is fixedly installed between the carrying box and the support plate, and the spring is sleeved on the outside of the sleeve. The sleeve is fixedly installed on the inside of the carrying box. The power supply connector is arranged on the top of the support plate. A rod is fixed on the bottom of the support plate, and the rod is slidably inserted into the sleeve.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. In the present invention, a drive motor is used to drive the fixed plate to rotate, thereby driving the carrier tube and the plurality of lighting lamps to rotate simultaneously. A plurality of groups of power-connecting copper strips provided at the bottom of the fixed plate correspond to the plurality of lighting lamps, and the lighting lamps are connected to the corresponding groups of power-connecting copper strips by wires. The plurality of power-connecting copper strips rotate with the fixed plate and will contact a plurality of power supply connectors at a specified time. In this way, the plurality of lighting lamps are energized and illuminated. Because the lengths of the plurality of power-connecting copper strips decrease step by step from the outside to the inside, the plurality of lighting lamps are extinguished one by one throughout the night. In this way, only one lighting lamp is left on late at night, which not only meets the need for lighting the road but also reduces the overall energy consumption of the street lamps.

[0014] 2. In the present invention, a spring is used to support the support plate so that several power connectors on the support plate can be close to the fixed plate. In this way, when the power copper belt is rotated to the specified position, the power connector can be in close contact with it to complete the power-on operation of the lighting lamp. The coordinated use of the sleeve and the plug rod can prevent the spring from bending sideways, so that the support plate can only move in the longitudinal direction, thereby ensuring that the power connector can be better operated and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art description.

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a low-energy street lamp in an embodiment of the present application;

[0017] Figure 2 In the embodiment of this application Figure 1 Right view;

[0018] Figure 3 This is a schematic diagram of the internal structure of the carrying box, the carrying tube, and the lampshade in the embodiment of the present application;

[0019] Figure 4 This is a diagram showing the connection relationship between the fixing plate and the power supply copper strip in the embodiment of the present application;

[0020] Figure 5 This is a positional relationship diagram of the carrying box, elastic component, and power supply connector in the embodiment of the present application.

[0021] In the figure: 1. Carrying box; 2. Carrying tube; 3. Fixing plate; 4. Driving motor; 5. Lampshade; 6. Bracket; 7. Lighting lamp; 8. Top plate; 9. Power supply copper tape; 10. Power supply connector; 11. Battery; 12. Support pole; 13. Photovoltaic panel; 14. Rain shield; 15. Overhead plate; 16. Ground nail; 17. Extension nail; 18. Spring; 19. Support plate; 20. Sleeve; 21. Insert rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example: Reference Figure 1-5A low-energy street lamp shown in the figure includes a carrying box 1, a carrying tube 2 is plugged into the top of the carrying box 1, and a sealing ring is provided at the junction of the carrying box 1 and the carrying tube 2, a fixing plate 3 is fixed to the bottom end of the carrying tube 2, a driving motor 4 is provided inside the carrying box 1, and the fixing plate 3 is driven by the driving motor 4, a fixing rod is fixed on the carrying box 1, a lampshade 5 is fixed on the fixing rod, and the lampshade 5 is located above the carrying tube 2, a bracket 6 and a sleeve are fixed to the top of the carrying tube 2, and the bracket 6 and the sleeve are both located inside the lampshade 5, and the sleeve is used to prevent rainwater from flowing directly into the interior of the carrying tube 2 along the gap between the carrying tube 2 and the lampshade 5, and a rain shield 14 is fixedly sleeved on the outside of the carrying tube 2. In order to prevent rainwater from flowing directly into the interior of the carrying box 1 along the gap between the carrying box 1 and the carrying tube 2, a plurality of lighting lamps 7 are installed on the bracket 6, and the plurality of lighting lamps 7 The lamps 7 are arranged linearly in the longitudinal direction, and the lampshade 5 is provided with a plurality of lamps 7. The lampshade 5 covers the lamps 7 to protect the safety of the lamps 7. A top plate 8 is fixed to the top of the lampshade 5, and a plurality of power copper strips 9 are embedded in the bottom of the fixing plate 3. The plurality of power copper strips 9 are arranged corresponding to the plurality of lamps 7, and the lamps 7 are connected to the corresponding group of power copper strips 9 through wires. The lengths of the plurality of power copper strips 9 decrease step by step from the outside to the inside, and the power copper strips 9 are arc-shaped. An elastic component is provided inside the carrying box 1, and a plurality of power transmission connectors 10 are provided on the elastic component. The plurality of power transmission connectors 10 are arranged corresponding to the plurality of power transmission copper strips 9, and when the power transmission connectors 10 touch a group of power transmission copper strips 9, the corresponding lamps 7 are energized and light up. The elastic component is used to push the power transmission connectors 10 close to the fixing plate 3.

[0024] The driving motor 4 is used to drive the fixed plate 3 to rotate, thereby driving the carrier tube 2 and multiple lights 7 to rotate simultaneously. The multiple sets of power copper strips 9 provided at the bottom of the fixed plate 3 correspond to the multiple lights 7, and the lights 7 are connected to the corresponding set of power copper strips 9 by wires. The multiple sets of power copper strips 9 rotate with the fixed plate 3 and will touch the multiple power supply connectors 10 at a specified time. In this way, the multiple lights 7 are energized and illuminated. Because the length of the multiple sets of power copper strips 9 gradually decreases from the outside to the inside, the multiple lights 7 are extinguished one by one throughout the night. In this way, only one light 7 is left lit in the middle of the night.

[0025] Among them, a battery 11 is provided inside the carrying box 1, two support rods 12 are fixed on the top of the top plate 8, and photovoltaic panels 13 are provided on the top of the two support rods 12. The photovoltaic panels 13 can be used in conjunction with a solar controller to charge the battery 11, and the battery 11 can power the drive motor 4, so that the drive motor 4 does not require an external power supply to reduce energy consumption.

[0026] The bottom of the bearing box 1 is fixed with an overhead plate 15, the bottom of the overhead plate 15 is fixed with a plurality of ground nails 16, the outer wall of the ground nail 16 is fixed with a plurality of extension nails 17, the ground nail 16 and the plurality of extension nails 17 thereon can help the overhead plate 15 to be better fixed on the ground, and the overhead plate 15 can lift the bearing box 1 away from the ground, thereby reducing the ground moisture from disturbing the bearing box 1.

[0027] The elastic assembly comprises a spring 18, a supporting plate 19 and a sleeve 20, the spring 18 is fixedly installed between the bearing box 1 and the supporting plate 19, the spring 18 is sleeved outside the sleeve 20, the sleeve 20 is fixedly installed in the inside of the bearing box 1, the power supply connector 10 is arranged on the top of the supporting plate 19, the bottom of the supporting plate 19 is fixed with a plug rod 21, and the plug rod 21 is slidably inserted into the sleeve 20.

[0028] The spring 18 lifts the supporting plate 19, so that the plurality of power supply connectors 10 on the supporting plate 19 can be tightly attached to the fixed plate 3, so that when the power supply connector 10 is turned to the specified position, the power supply connector 10 can be in close contact with the power supply connector 10, and the power supply connector 10 can be in close contact with the power supply connector 10, and the power supply connector 10 can be in close contact with the power supply connector 10.

[0029] The utility model discloses a working principle:

[0030] The plurality of ground nails 16 are buried in the soil layer to complete the fixing of the street lamp at the specified position, the three power supply connectors 10 are connected with the urban power supply line, the photovoltaic power generation plate 13 is used in cooperation with the solar controller to charge the storage battery 11, the storage battery 11 can supply power to the driving motor 4, so that the driving motor 4 drives the fixed plate 3 to rotate, and the three groups of power receiving copper strips 9 arranged at the bottom of the fixed plate 3 rotate with the fixed plate 3.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A low-energy street lamp, comprising a carrying box (1), characterized in that: The top of the carrying box (1) is plugged with a carrying tube (2), and a sealing ring is provided at the joint of the carrying box (1) and the carrying tube (2). A fixing plate (3) is fixed to the bottom end of the carrying tube (2). A driving motor (4) is provided inside the carrying box (1), and the fixing plate (3) is driven by the driving motor (4). A fixing rod is fixed on the carrying box (1), and a lampshade (5) is fixed on the fixing rod. The lampshade (5) is located above the carrying tube (2). A bracket (6) and a sleeve are fixed to the top end of the carrying tube (2). The bracket (6) and the sleeve are both located inside the lampshade (5). A plurality of lighting lamps (7) are installed on the bracket (6). The lampshade (5 ) is fixed with a top plate (8) at the top end, and a plurality of groups of power-connecting copper strips (9) are embedded in the bottom of the fixed plate (3), and the plurality of groups of power-connecting copper strips (9) are arranged correspondingly to the plurality of lighting lamps (7), and the lighting lamps (7) are connected to the corresponding group of power-connecting copper strips (9) through wires, and an elastic component is arranged inside the carrying box (1), and a plurality of power-transmitting connectors (10) are arranged on the elastic component, and the plurality of power-transmitting connectors (10) are arranged correspondingly to the plurality of power-transmitting copper strips (9), and when the power-transmitting connectors (10) touch a group of power-transmitting copper strips (9), the corresponding lighting lamps (7) are energized and light up, and the elastic component is used to push the power-transmitting connectors (10) close to the fixed plate (3).

2. A low-energy street lamp according to claim 1, characterized in that: The plurality of lighting lamps (7) are linearly arranged in the longitudinal direction, and the plurality of lighting lamps (7) are all located inside the lampshade (5).

3. The low-energy street lamp according to claim 1, characterized in that: The lengths of the plurality of groups of power-connecting copper strips (9) decrease gradually from the outside to the inside, and the power-connecting copper strips (9) are in an arc-shaped structure.

4. The low-energy street lamp according to claim 1, characterized in that: A storage battery (11) is provided inside the carrying box (1), two support rods (12) are fixed to the top of the top plate (8), and photovoltaic power generation panels (13) are provided at the top ends of the two support rods (12).

5. The low-energy street lamp according to claim 1, characterized in that: A rain shield (14) is fixedly sleeved on the outside of the carrier tube (2).

6. The low-energy street lamp according to claim 1, characterized in that: An overhead plate (15) is fixed to the bottom of the carrying box (1), a plurality of ground nails (16) are fixed to the bottom of the overhead plate (15), and a plurality of extension nails (17) are fixed to the outer walls of the ground nails (16).

7. The low-energy street lamp according to claim 1, characterized in that: The elastic component comprises a spring (18), a support plate (19) and a sleeve (20), wherein the spring (18) is fixedly mounted between the carrying box (1) and the support plate (19), and the spring (18) is sleeved on the outside of the sleeve (20), and the sleeve (20) is fixedly mounted inside the carrying box (1), the power transmission connector (10) is arranged on the top of the support plate (19), and a plug rod (21) is fixed on the bottom of the support plate (19), and the plug rod (21) is slidably plugged into the sleeve (20).

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