Spotlight system capable of rotating by 360 degrees

Abstract

A spotlight system capable of rotating by 360 degrees comprises an installation base, a plurality of electric brushes are arranged in the installation base, the spotlight system further comprises a conductive part rotationally arranged on the installation base, the conductive part makes contact with the electric brushes, a lamp body is arranged at one end of the conductive part, the conductive part is connected with an insulation supporting frame, and the insulation supporting frame is connected with a light source. According to the lamp, the electric brush is used for supplying power to the conductive part, so that a circuit board in the lamp is powered on, a power line is omitted, 360-degree rotation of the lamp is achieved, and the application range is wider.

Description

Technical Field

[0001] The invention relates to the field of spotlights, and in particular to a 360-degree rotating spotlight system. Background Art

[0002] Currently, spotlights cannot rotate 360 ​​degrees due to the presence of power cords, so the installation location of spotlights is limited, and multiple spotlights need to be installed to achieve all-round illumination, resulting in excessively high costs. Summary of the invention

[0003] In order to solve the above problems, the present technical solution provides a 360-degree rotating spotlight system.

[0004] To achieve the above purpose, the technical solution is as follows:

[0005] A 360-degree rotating spotlight system includes a mounting base, a plurality of brushes are arranged in the mounting base, and a conductive part rotatably arranged on the mounting base, the conductive part contacts the brushes, a lamp body is arranged at one end of the conductive part, the conductive part is connected to an insulating support frame, and the mounting base is provided with a driver connected to the insulating support frame.

[0006] In some embodiments, the conductive portion is connected to the mounting seat via a bearing.

[0007] In some embodiments, an intelligent system is also included, which includes:

[0008] Main control unit;

[0009] A dynamic optical path adjustment unit, connected to the main control unit, for adjusting the light beam focusing range in response to a control signal;

[0010] An environment sensing unit, connected to the main control unit, for collecting the distance, shape and material of the irradiated target in real time;

[0011] An edge computing unit, connected to the main control unit, for generating optical path adjustment instructions and rotation angle planning according to environmental data;

[0012] The light-heat coordinated management unit is connected to the main control unit and is used to convert the heat energy generated by the LED into auxiliary electric energy and store it.

[0013] In some embodiments, the environmental sensing unit integrates a ToF sensor and an infrared camera.

[0014] In some embodiments, the edge computing unit obtains the target object distance D based on the Tof sensor, and then calculates the half-price of the light spot R=K*D, where K is an attenuation coefficient of 0.1-0.3.

[0015] The beneficial effects of this application are:

[0016] The present application supplies power to the conductive part through a brush, so that the internal circuit board of the lamp is powered, thereby eliminating the power cord and achieving 360-degree rotation of the lamp, which has a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below.

[0018] Figure 1 The structure of the embodiment of the present invention is shown in FIG. Figure 1 ;

[0019] Figure 2 The structure of the embodiment of the present invention is shown in FIG. Figure 2 ;

[0020] Figure 3 Schematic diagram of the system structure of an embodiment of the present invention. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] Please refer to Figure 1-3 As shown, a 360-degree rotating spotlight system includes a mounting base 1, a plurality of brushes 2 are arranged in the mounting base 1, and a conductive part 3 rotatably arranged on the mounting base 1, the conductive part 3 contacts the brush 2, a lamp body 4 is arranged at one end of the conductive part 3, the conductive part 3 is fixedly connected to an insulating support frame 5, and the mounting base 1 is provided with a driver 6 connected to the insulating support frame 5.

[0023] The power cord is connected to the brush, and the lead wire at the upper end of the conductive part is connected to the input end of the lamp body circuit board. As the conductive part is in contact with the brush, it is always in a power supply state even if the conductive part rotates, thereby realizing that the lamp can rotate 360 ​​degrees.

[0024] In this embodiment, the conductive part 3 is connected to the mounting seat 1 via a bearing 7. Since the conductive part moves with the lamp, the conductive part is mounted by supporting the bearing.

[0025] In this embodiment, an intelligent system is also included, which integrates a micro dynamic optical lens array based on 360-degree rotation and internal light control, and adjusts the beam angle, focus range and light intensity distribution in real time through an algorithm, which includes;

[0026] Main control unit;

[0027] A dynamic optical path adjustment unit, connected to the main control unit, for adjusting the light beam focusing range in response to a control signal, and combining rotation and internal light control to achieve precise light beam control;

[0028] The environmental perception unit is connected to the main control unit and is used to collect the distance, shape and material of the irradiated target in real time and automatically adjust the light parameters. It has a built-in infrared sensor / ToF camera to detect the distance and shape of the irradiated target, automatically calculate the optimal spot size (for example, wall decoration or desktop accent lighting), predict lighting needs according to human activity trajectories (such as automatically adjusting the irradiation direction when a person approaches), and optimize the light intensity after identifying the material of the object (such as glass, metal) to avoid glare;

[0029] An edge computing unit, connected to the main control unit, for generating optical path adjustment instructions and rotation angle planning according to environmental data;

[0030] A light-heat collaborative management unit, connected to the main control unit, for converting the heat energy generated by the LED into auxiliary electric energy and storing it;

[0031] Dynamic lens array: Using piezoelectric materials or liquid crystal dimming technology (LCoS), the curvature of the lens is controlled by voltage to achieve stepless adjustment of the light beam from focusing to flooding.

[0032] The spotlight detects that the target is an oil painting (through image recognition), and the edge controller instructs the piezoelectric lens array to shrink to form a 15° narrow light beam. At the same time, the liquid crystal dimming layer adjusts the color temperature to 2700K.

[0033] If the target distance increases to 3 meters, the spot radius will automatically expand to 0.6 meters to avoid over-focusing.

[0034] Specifically, the environment perception unit is integrated with a ToF sensor and an infrared camera.

[0035] Specifically, the edge computing unit obtains the target object distance D based on the Tof sensor, and then calculates the half-value of the light spot R=K*D, where K is an attenuation coefficient of 0.1-0.3.

[0036] After identifying the material of the target object, if it is a highly reflective material, the LED drive current is reduced to 70% of the rated value. When the infrared camera detects the direction of human eye gaze, the driver is controlled to deflect 10° to 15° to avoid glare.

[0037] Photothermal coordinated management unit: uses Peltier elements to convert LED heat into auxiliary electrical energy, and stores it in a supercapacitor through a rotating kinetic energy recovery module. After the lamp works continuously for 1 hour, the unit converts the LED heat into electrical energy, supplementing about 5% of the power consumption.

[0038] This application discloses an intelligent spotlight system, which realizes 360-degree wear-free steering through a brush structure rotation module, combines a dynamic optical path adjustment unit to respond to environmental perception data, realizes real-time optimization of the beam focus range, color temperature and spectrum, and uses light-heat synergy management to improve energy efficiency. The system can be widely used in museums, retail windows, smart homes and other scenes.

[0039] The above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application. Other principles and basic structures that are the same or similar to those of the present application are within the protection scope of the present application.

Claims

1. A 360-degree rotating spotlight system, characterized in that: The invention comprises a mounting seat (1), wherein a plurality of brushes (2) are arranged in the mounting seat (1), and further comprises a conductive part (3) rotatably arranged on the mounting seat (1), wherein the conductive part (3) contacts the brush (2), a lamp body (4) is arranged at one end of the conductive part (3), the conductive part (3) is connected to an insulating support frame (5), and the mounting seat (1) is provided with a driver (6) connected to the insulating support frame (5).

2. The 360-degree rotating spotlight system according to claim 1, characterized in that: The conductive part (3) is connected to the mounting seat (1) via a bearing (7).

3. The 360-degree rotating spotlight system according to claim 1, characterized in that: Also included is an intelligent system, which includes: Main control unit; A dynamic optical path adjustment unit, connected to the main control unit, for adjusting the light beam focusing range in response to a control signal; An environment sensing unit, connected to the main control unit, for collecting the distance, shape and material of the irradiated target in real time; An edge computing unit, connected to the main control unit, for generating optical path adjustment instructions and rotation angle planning according to environmental data; The light-heat coordinated management unit is connected to the main control unit and is used to convert the heat energy generated by the LED into auxiliary electric energy and store it.

4. The 360-degree rotating spotlight system according to claim 3, characterized in that: The environment perception unit is integrated with a ToF sensor and an infrared camera.

5. The 360-degree rotating spotlight system according to claim 4, characterized in that: The edge computing unit obtains the target object distance D based on the Tof sensor, and then calculates the half-value of the light spot R=K*D, where K is an attenuation coefficient of 0.1-0.3.

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