Lamp with follow-up shooting structure

Abstract

The utility model relates to the technical field of lamps, and provides a lamp with a follow-up shooting structure, which comprises a base and a lighting structure, the upper side of the base is abutted against a rotating table, a driving motor is fixedly connected inside the base, a rotating shaft of the driving motor is fixedly connected with the rotating table, and the lighting structure is positioned on the upper side of the rotating table. An infrared camera is fixedly connected to the side face of the rotating table, a control module is arranged in the rotating table, and the driving motor and the lighting structure are electrically connected with the control module. By means of the technical scheme, the problems that in the prior art, the irradiation direction of a night lamp cannot be adjusted along with movement of a person, when the person leaves the illumination range of the night lamp, the surrounding environment becomes dark, the person cannot see the road ahead clearly, and the risk of accidents such as stumbling and falling down is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and specifically to a lamp with a following shooting structure. Background Art

[0002] Household lamps are an indispensable part of modern family life, mainly used for providing indoor and courtyard lighting. Traditional household lamps include chandeliers, table lamps, wall lamps, floor lamps, etc., which illuminate specific areas through light sources at fixed positions. With the development of technology, the types and functions of household lamps have been continuously enriched, such as energy-saving lamps, smart lamps, etc., which not only provide basic lighting but also increase aesthetics and intelligent control functions.

[0003] Although the existing household lamps are constantly improving in lighting effects and functions, there are still some unmet needs and limitations. Especially at midnight, when people wake up from their sleep and need to drink water or go to the toilet, the deficiencies of traditional lamps are particularly obvious. When people wake up at midnight, due to the sensitivity of the eyes to strong light, directly turning on the main indoor light may cause irritation to the eyes and make people feel uncomfortable. Therefore, many families choose to use night lights to provide soft lighting. However, the existing night lights are usually fixed in one position, and their lighting range is limited and cannot adjust the irradiation direction as people move. When people leave the lighting range of the night light, the surrounding environment will become dim, resulting in people being unable to see the road ahead clearly. This not only increases the risk of accidental accidents such as tripping and falling but also affects the convenience and safety of nighttime activities. Content of the Utility Model

[0004] The utility model provides a lamp with a following shooting structure, which solves the problem in the related technology that the night light cannot adjust the irradiation direction as people move. When people leave the lighting range of the night light, the surrounding environment will become dim, resulting in people being unable to see the road ahead clearly, increasing the risk of accidental accidents such as tripping and falling.

[0005] The technical solution of the utility model is as follows:

[0006] A lamp with a following shooting structure includes a base and a lighting structure. A rotating table is abutted against the upper side of the base. A driving motor is fixedly connected inside the base, and the rotating shaft of the driving motor is fixedly connected to the rotating table. The lighting structure is located on the upper side of the rotating table. An infrared camera is fixedly connected to the side surface of the rotating table. A control module is arranged inside the rotating table, and the driving motor and the lighting structure are both electrically connected to the control module.

[0007] Further, the lighting structure includes a transparent lampshade and a lamp post. The lamp post is located inside the transparent lampshade. The transparent lampshade is fixedly connected to the rotating platform. A plurality of groups of lamp sets are provided on the outer surface of the lamp post. The plurality of groups of lamp sets are arranged in a circular pattern around the lamp post. Each lamp set includes a plurality of lighting beads. The plurality of lighting beads are linearly arranged along the lamp post. The lighting beads are electrically connected to the control module.

[0008] Further, a switch button is fixedly connected to the top of the transparent lampshade. An adjustment slider is provided around the switch button. The adjustment slider is fixedly connected to the transparent lampshade. The switch button and the adjustment slider are both electrically connected to the control module.

[0009] Further, a plurality of infrared sensors are provided on the side surface of the rotating platform. The plurality of infrared sensors are arranged in a circular pattern around the rotating platform. The infrared sensors are electrically connected to the control module.

[0010] Further, an indicator light is fixedly connected to the side surface of the rotating platform. The indicator light is close to the infrared camera. The indicator light is electrically connected to the control module.

[0011] The working principle and beneficial effects of the present utility model are as follows:

[0012] The present utility model observes the people moving at night through an infrared camera. The control module determines the orientation of the personnel according to the image of the infrared camera, and then controls the driving motor to rotate, thereby rotating the rotating platform so that the infrared camera always faces the moving personnel. At the same time, the lighting structure is turned on to provide sufficient lighting for the moving personnel. The present utility model can follow the moving personnel, provide lighting for the moving personnel, so that the moving personnel can also see the road ahead clearly at night; and at the same time, it can capture and record the infrared images and moving trajectories of the moving personnel, and can play a monitoring role in special cases. The present utility model solves the problem in the related art that the night light cannot adjust the irradiation direction with the movement of people. When people leave the lighting range of the night light, the surrounding environment will become dim, resulting in people being unable to see the road ahead clearly, increasing the risk of accidents such as tripping and falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The following further describes the present utility model in detail in conjunction with the drawings and specific embodiments.

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a front view of the present utility model;

[0016] Figure 3 is a top view of the present utility model;

[0017] Figure 4 is a bottom view of the present utility model;

[0018] Figure 5 This is a schematic structural diagram of the lighting structure in the present utility model.

[0019] In the figure: 1, base; 2, rotating table; 3, transparent lampshade; 4, infrared camera; 5, infrared sensor; 11, drive motor; 31, lamp post; 32, lighting lamp beads; 33, switch button; 34, adjusting slider; 41, indicator lamp. Specific embodiments

[0020] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0021] As Figures 1 to 5As shown in the figure, this embodiment proposes a lamp with a follow-up structure, including a base 1 and a lighting structure. A rotating table 2 is abutted against the upper side of the base 1. A driving motor 11 is fixedly connected inside the base 1. The rotating shaft of the driving motor 11 is fixedly connected to the rotating table 2. The lighting structure is located above the rotating table 2. An infrared camera 4 is fixedly connected to the side of the rotating table 2. A control module is arranged inside the rotating table 2. The driving motor 11 and the lighting structure are both electrically connected to the control module. The base 1 is used to provide stable support for the entire lamp, ensuring that the lamp remains stable during operation. The lighting structure is used to provide the required light source for lighting. The rotating table 2 functions to carry the lighting structure and the infrared camera 4 and adjust the irradiation direction along with the movement of the target. The driving motor 11 is used to drive the rotating table 2 to rotate and adjust the irradiation direction of the lamp. The infrared camera 4 is used to capture and monitor the moving position and trajectory of the target in real time and transmit the data to the control module. The infrared camera 4 can effectively capture the target in a dark environment and has good night vision ability, ensuring that the follow-up function can also work properly at night. In special cases, such as when a thief enters or it is necessary to record the movement route of family members at night, the infrared camera can provide the moving images of the moving personnel to achieve anti-theft or recording. The control module is used to control the rotation of the driving motor 11 and the switch of the lighting structure; the control module includes a single-chip microcomputer. The single-chip microcomputer in this embodiment uses the STM32F407VGT model single-chip microcomputer. The STM32F407VGT model single-chip microcomputer is based on the ARM Cortex-M4 kernel and provides a processing speed of up to 168MHz, which can quickly process image data and control tasks to ensure real-time response of the system; it supports multiple communication interfaces (such as UART, SPI, I2C), which is convenient for connecting the infrared camera 4, the driving motor 11 and the lighting structure. The driving motor 11 in this embodiment uses a servo motor. The servo motor can achieve high-precision position control, usually reaching an accuracy of 0.1 degree or higher; the servo motor uses closed-loop control and adjusts the position, speed and torque of the motor in real time through a feedback system to ensure accurate and stable operation.

[0022] In this embodiment, the lighting structure includes a transparent lampshade 3 and a lamp post 31. The lamp post 31 is located inside the transparent lampshade 3. The transparent lampshade 3 is fixedly connected to the rotating table 2. Several groups of lamp sets are arranged on the outer surface of the lamp post 31. The several groups of lamp sets are arranged in a circular pattern around the lamp post 31. Each lamp set includes several lighting lamp beads 32. The several lighting lamp beads 32 are linearly arranged along the lamp post 31. The lighting lamp beads 32 are electrically connected to the control module. The transparent lampshade is used to soften the light, avoid the dazzling effect caused by direct irradiation, and make the light more uniform and comfortable; protect the internal lighting lamp beads 32 from the influence of dust, moisture and external physical damage; enhance the overall appearance of the lamp, and increase the aesthetic and decorative effects. The lamp post 31 is used to support several groups of lamp sets, so that they present a reasonable arrangement, ensure the function and beauty of the lamp; facilitate the installation and maintenance of the lighting lamp beads 32, and improve the usability of the lamp. The lamp set is a combination of lighting lamp beads 32 with the same arrangement. In this embodiment, a single lamp set is used as the most basic light source. The control module realizes the lighting function by lighting different lamp sets. The lamp sets are arranged in a circular pattern around the lamp post 31, which can achieve multi-directional lighting and increase the coverage area. In this embodiment, through the combination of multiple groups of lamp sets, 360-degree lighting can be achieved. Furthermore, this embodiment can be used not only as a night light, but also as a bedside lamp or a table lamp. When used as a bedside lamp or a table lamp, the infrared camera 4 and the drive motor 11 are not enabled, and only the lighting structure is enabled. When used as a night light, the infrared camera 4 and the drive motor 11 are enabled, and after detecting the movement of a person, the lamp set in the same direction as the infrared camera 4 is turned on. The design of multiple lamp sets enables the device not to turn on all the lamp sets at night, which can reduce the brightness of the light, reduce the damage to the eyes of people caused by high brightness, and at the same time accurately control the number of enabled lamp sets, which can effectively reduce the power consumption of the device, thus playing an energy-saving role. The lighting lamp beads 32, as the bottommost light-emitting unit, are used to provide the lighting source.

[0023] In this embodiment, a switch button 33 is fixedly connected to the top of the transparent lampshade 3. An adjustment slider 34 is arranged around the switch button 33. The adjustment slider 34 is fixedly connected to the transparent lampshade 3. Both the switch button 33 and the adjustment slider 34 are electrically connected to the control module. The switch button 33 is used to enable the user to freely control the turning on and off of the device. Especially when the device is used as other lighting lamps such as a bedside lamp or a table lamp, the switch button 33 is arranged on the top of the transparent lampshade 3, which is convenient for the user to press the button, making the operation more in line with people's subconscious operation. The switch button 33 should be located in the middle of the top of the transparent lampshade and recessed into the transparent lampshade 3 to a certain extent, so that when the user performs a blind operation, the position of the switch button 33 can be quickly located. The adjustment slider 34 is used to adjust the brightness of the light or the number of enabled lamp sets. The user controls the brightness of the lighting or the number of enabled lamp sets by sliding on the adjustment slider 34.

[0024] In this embodiment, a number of infrared sensors 5 are arranged on the side of the rotary table 2. The number of infrared sensors 5 is arranged in a circular pattern around the rotary table 2, and the infrared sensors 5 are electrically connected to the control module. The infrared sensors 5 are used to ensure that when a person appears in the blind area of the infrared camera 4, the device can respond in a timely manner and provide illumination. When the control module detects the movement of a person through the infrared sensors 5, it should directly turn on the lamp group corresponding to the infrared sensor 5, quickly provide illumination in the corresponding direction, and control the drive motor 11 to rotate the rotary table 2 in the direction of the moving person. At the same time, the lighting lamp group is gradually changed until the infrared camera 4 detects the moving person, and then the lighting lamp group to be provided is fixed. The multiple infrared sensors 5 provide multi-angle detection, improving the precise positioning ability of the position of the moving person and realizing precise target following in cooperation with the rotary table 2. Arranging the multiple infrared sensors 5 in a circular pattern around the rotary table 2 enables the infrared sensors 5 and the infrared camera 4 to form an all-round observation, thereby improving the response speed and response efficiency of the device. The infrared sensors 5 adopt passive infrared sensors 5. The passive infrared sensors 5 passively receive and detect infrared radiation to sense whether an object is moving. The passive infrared sensors 5 are prior art, and their specific structures are not described in this embodiment.

[0025] In this embodiment, an indicator light 41 is fixedly connected to the side of the rotary table 2. The indicator light 41 is close to the infrared camera 4, and the indicator light 41 is electrically connected to the control module. The indicator light 41 is used to display the working state of the device in real time, enabling the user to more intuitively understand the operation of the device.

[0026] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lamp with a tracking structure, comprising a base (1) and a lighting structure, characterized in that: The upper side of the base (1) is in contact with a rotating platform (2); a driving motor (11) is fixedly connected inside the base (1); a rotating shaft of the driving motor (11) is fixedly connected to the rotating platform (2); the lighting structure is located on the upper side of the rotating platform (2); an infrared camera (4) is fixedly connected to the side of the rotating platform (2); a control module is provided inside the rotating platform (2); and the driving motor (11) and the lighting structure are both electrically connected to the control module.

2. The lamp with a tracking structure according to claim 1, characterized in that: The lighting structure comprises a translucent lampshade (3) and a lamp post (31), wherein the lamp post (31) is located inside the translucent lampshade (3), the translucent lampshade (3) is fixedly connected to the rotating platform (2), a plurality of lamp groups are arranged on the outer surface of the lamp post (31), the plurality of lamp groups are arranged in a circle around the lamp post (31), the lamp group comprises a plurality of lighting lamp beads (32), the plurality of lighting lamp beads (32) are arranged linearly along the lamp post (31), and the lighting lamp beads (32) are electrically connected to a control module.

3. The lamp with a tracking structure according to claim 2, characterized in that: A switch button (33) is fixedly connected to the top of the light-transmitting lampshade (3); an adjustment slide bar (34) surrounds the switch button (33); the adjustment slide bar (34) is fixedly connected to the light-transmitting lampshade (3); and the switch button (33) and the adjustment slide bar (34) are both electrically connected to the control module.

4. The lamp with a tracking structure according to claim 1 or 2, characterized in that: A plurality of infrared sensors (5) are arranged on the side of the rotating platform (2), and the plurality of infrared sensors (5) are arranged in a circle around the rotating platform (2). The infrared sensors (5) are electrically connected to a control module.

5. The lamp with a tracking structure according to claim 1, characterized in that: An indicator light (41) is fixedly connected to the side of the rotating platform (2), the indicator light (41) is close to the infrared camera (4), and the indicator light (41) is electrically connected to the control module.

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