LED (Light Emitting Diode) solar street lamp capable of intelligently dimming

Abstract

The utility model discloses an LED solar street lamp capable of intelligently dimming, which relates to the technical field of street lamps and comprises a lamp holder, a base fixedly connected below the lamp holder, a connecting frame fixedly connected on one side above the lamp holder, a lampshade fixedly connected on one side of the connecting frame, a street lamp body arranged on the inner wall of the lampshade, and a light source arranged on the street lamp body. A solar unit is arranged above the lamp holder and comprises a steering shell fixedly connected to the upper portion of the lamp holder, a rotating rod is rotationally connected to the inner wall of the steering shell, a worm wheel is fixedly connected to the outer side wall of the rotating rod, and a mounting base is rotationally connected to the upper end of the steering shell. The inner wall of the mounting base is rotationally connected with a connecting rod, and the upper end of the connecting rod is fixedly connected with a solar panel. Through the structure, the illumination intensity of the street lamp can be adjusted according to surrounding passing people, meanwhile, the angle of the solar panel can be adjusted, the solar panel faces the sun, and the collection efficiency of solar energy is improved.

Description

Technical Field

[0001] This utility model relates to the field of street light technology, and in particular to an intelligently dimmable LED solar street light. Background Technology

[0002] Solar streetlights are lighting devices that use solar energy as their energy source. The main advantages of solar streetlights are: no need to lay cables, no need for AC power supply, and no electricity costs; they use DC power supply and control; they have good stability, long lifespan, high luminous efficiency, simple installation and maintenance, high safety performance, energy saving and environmental protection, and are economical and practical. Based on these advantages, solar streetlights can be widely used in urban main and secondary roads, residential areas, factories, tourist attractions, parking lots and other places.

[0003] Traditional solar streetlights often fail to automatically adjust their brightness according to changes in ambient light, which wastes energy when no one is passing by. Furthermore, the angle of the solar panels is usually fixed and cannot be adjusted according to changes in the sun's position, which affects the efficiency of solar energy collection. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an intelligently dimming LED solar street light, which solves the problems described above.

[0005] This utility model also provides an LED solar street light with intelligent dimming as described above, comprising: a lamp holder, a base fixedly connected to the bottom of the lamp holder, a reinforcing plate fixedly connected to the top of the base and located on the outer wall of the lamp holder, four fixing screws threadedly connected to the top of the base, a connecting frame fixedly connected to one side of the top of the lamp holder, a lamp cover fixedly connected to one side of the connecting frame, a street light body provided on the inner wall of the lamp cover, and a solar unit provided on the top of the lamp holder.

[0006] According to the aforementioned intelligent dimming LED solar street light, the solar unit includes a steering shell fixedly connected to the top of the lamp holder. A worm gear is rotatably connected to the inner wall of the steering shell, and a rotating rod is rotatably connected to the inner wall of the steering shell. A worm wheel is fixedly connected to the outer wall of the rotating rod. A mounting base is rotatably connected to the upper end of the steering shell, and a connecting rod is rotatably connected to the inner wall of the mounting base. A solar panel is fixedly connected to the upper end of the connecting rod.

[0007] According to the aforementioned intelligent dimming LED solar street light, the worm gear is located on one side of the worm, and the outer wall of the worm gear is connected to the outer wall of the worm in a driving connection.

[0008] According to the aforementioned intelligent dimming LED solar street light, the rotating rod passes through one end of the steering housing and is fixedly connected to the lower end of the mounting base.

[0009] According to the aforementioned intelligent dimming LED solar street light, a first motor is fixedly connected to one side of the steering housing, and the output end of the first motor is fixedly connected to a worm gear. A second motor is fixedly connected to one side of the mounting base, and the output end of the second motor is fixedly connected to a connecting rod.

[0010] According to the aforementioned intelligent dimming LED solar street light, a battery is installed on the inner wall of the lamp cover, and a human infrared sensor is installed on the inner wall of the lamp cover.

[0011] According to the aforementioned intelligent dimming LED solar street light, a controller is installed on the front side of the light frame, and the controller is electrically connected to the street light body, motor one, motor two, solar panel, battery and human infrared sensor.

[0012] This utility model has the following beneficial effects:

[0013] 1. In this utility model, by combining the street light body, controller, human infrared sensor and solar unit, the street light can adjust the light intensity according to the surrounding pedestrians, and at the same time adjust the angle of the solar panel so that the solar panel faces the sun, thereby improving the solar energy collection efficiency.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional structural diagram of an intelligent dimming LED solar street light from the front view according to the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the solar unit of an intelligently dimmable LED solar street light according to this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the steering shell of an intelligent dimming LED solar street light according to this utility model.

[0019] Figure 4 This is a side view structural diagram of an intelligent dimming LED solar street light according to the present invention.

[0020] Legend:

[0021] 1. Lamp holder; 2. Base; 3. Reinforcing plate; 4. Fixing screw; 5. Connecting frame; 6. Lamp cover; 7. Street lamp body; 8. Solar unit; 801. Steering housing; 802. Worm gear; 803. Rotating rod; 804. Worm wheel; 805. Mounting base; 806. Connecting rod; 807. Solar panel; 8011. Motor 1; 8051. Motor 2; 601. Battery; 602. Human infrared sensor; 101. Controller. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-4 This utility model provides an intelligent dimming LED solar street light, which includes: a lamp holder 1, a base 2 fixedly connected to the bottom of the lamp holder 1, a reinforcing plate 3 fixedly connected to the top of the base 2 and located on the outer wall of the lamp holder 1, four fixing screws 4 threadedly connected to the top of the base 2, a connecting frame 5 fixedly connected to one side of the top of the lamp holder 1, a lamp cover 6 fixedly connected to one side of the connecting frame 5, a street light body 7 provided on the inner wall of the lamp cover 6, and a solar unit 8 provided on the top of the lamp holder 1.

[0024] The solar unit 8 includes a steering shell 801 fixedly connected to the top of the lamp holder 1. A worm gear 802 is rotatably connected to the inner wall of the steering shell 801, and a rotating rod 803 is rotatably connected to the inner wall of the steering shell 801. A worm wheel 804 is fixedly connected to the outer wall of the rotating rod 803. A mounting base 805 is rotatably connected to the upper end of the steering shell 801, and a connecting rod 806 is rotatably connected to the inner wall of the mounting base 805. A solar panel 807 is fixedly connected to the upper end of the connecting rod 806. The solar unit 8 collects sunlight and converts it into electrical energy for use by the street lamp body 7.

[0025] The worm gear 804 is located on one side of the worm 802, and its outer wall is connected to the outer wall of the worm 802 in a transmission connection. The rotation of the worm 802 drives the worm gear 804 to rotate.

[0026] The rotating rod 803 passes through one end of the steering housing 801 and is fixedly connected to the lower end of the mounting base 805. Rotating the rotating rod 803 causes the mounting base 805 to rotate.

[0027] A motor 8011 is fixedly connected to one side of the steering housing 801. The output end of the motor 8011 is fixedly connected to the worm gear 802. A motor 8051 is fixedly connected to one side of the mounting base 805. The output end of the motor 8051 is fixedly connected to the connecting rod 806.

[0028] A battery 601 is installed on the inner wall of the lampshade 6, and a human infrared sensor 602 is also installed on the inner wall of the lampshade 6. The battery 601 can store the electrical energy converted by the solar panel 807, and the human infrared sensor 602 can detect whether anyone is passing by the lamp holder 1.

[0029] A controller 101 is installed on the front of the lamp holder 1, and a protective shell is installed on the outside of the controller 101. The controller 101 is electrically connected to the street lamp body 7, motor 1 8011, motor 2 8051, solar panel 807, battery 601, and human infrared sensor 602. The human infrared sensor 602 senses the outside world and triggers the controller 101 to adjust the light of the street lamp body 7.

[0030] Working principle: During use, the base 2 is fixed by the fixing screw 4, thereby improving the stability of the lamp holder 1. When someone passes by the lamp holder 1, the human infrared sensor 602 is triggered, which causes the controller 101 to adjust the light of the street lamp body 7. When it is necessary to adjust the angle of the solar panel 807, the motor 1 8011 can be started to drive the worm gear 802 to rotate, which in turn drives the worm wheel 804 and the rotating rod 803 to rotate. The rotation of the rotating rod 803 drives the solar panel 807 above the mounting base 805 to rotate, thereby adjusting the direction of the solar panel 807. In addition, the motor 2 8051 can be started to drive the connecting rod 806 to rotate, thereby adjusting the tilt angle of the solar panel 807. By adjusting the direction and tilt angle of the solar panel 807, the solar panel 807 is made to face the sun, improving the working effect of the solar panel 807.

[0031] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A smart dimming LED solar street light, comprising: A lamp holder (1) is characterized in that a base (2) is fixedly connected to the bottom of the lamp holder (1), a reinforcing plate (3) is fixedly connected to the top of the base (2) and to the outer side wall of the lamp holder (1), four fixing screws (4) are threadedly connected to the top of the base (2), a connecting frame (5) is fixedly connected to the top side of the lamp holder (1), a lamp cover (6) is fixedly connected to the side of the connecting frame (5), a street lamp body (7) is provided on the inner wall of the lamp cover (6), and a solar unit (8) is provided on the top of the lamp holder (1).

2. The intelligently dimming LED solar street light according to claim 1, characterized in that, The solar unit (8) includes a steering shell (801) fixedly connected to the upper part of the lamp holder (1). A worm gear (802) is rotatably connected to the inner wall of the steering shell (801). A rotating rod (803) is rotatably connected to the inner wall of the steering shell (801). A worm wheel (804) is fixedly connected to the outer wall of the rotating rod (803). A mounting base (805) is rotatably connected to the upper end of the steering shell (801). A connecting rod (806) is rotatably connected to the inner wall of the mounting base (805). A solar panel (807) is fixedly connected to the upper end of the connecting rod (806).

3. The intelligently dimming LED solar street light according to claim 2, characterized in that, The worm wheel (804) is located on one side of the worm (802), and the outer wall of the worm wheel (804) is connected to the outer wall of the worm (802) in a transmission connection.

4. The intelligently dimming LED solar street light according to claim 2, characterized in that, The rotating rod (803) passes through one end of the steering housing (801) and is fixedly connected to the lower end of the mounting base (805).

5. The intelligently dimming LED solar street light according to claim 2, characterized in that, A motor (8011) is fixedly connected to one side of the steering housing (801), and the output end of the motor (8011) is fixedly connected to the worm gear (802). A motor (8051) is fixedly connected to one side of the mounting base (805), and the output end of the motor (8051) is fixedly connected to the connecting rod (806).

6. The intelligently dimming LED solar street light according to claim 1, characterized in that, A battery (601) is installed on the inner wall of the lampshade (6), and a human infrared sensor (602) is installed on the inner wall of the lampshade (6).

7. The intelligently dimming LED solar street light according to claim 1, characterized in that, A controller (101) is installed on the front side of the lamp holder (1). The controller (101) is electrically connected to the street lamp body (7), motor one (8011), motor two (8051), solar panel (807), storage battery (601) and human infrared sensor (602).

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