Energy-saving intelligent lighting response lamp

Abstract

This utility model relates to an energy-saving intelligent lighting sensor lamp, including a sensor lamp housing, an internal lamp body, and multiple heat dissipation fins arranged in a circular array on the external side of the sensor lamp housing. A composite sensor is located at one end of the sensor lamp housing, and snap-fit ​​blocks are fixedly connected to both sides of the sensor lamp housing. Each snap-fit ​​block has a snap-fit ​​component on both sides of its front end face. Movable slots are formed on both sides of the upper and lower ends of the snap-fit ​​blocks, and insertion components are located within these slots. Mounting blocks are located on both sides of the sensor lamp housing, and mounting slots are formed within these mounting blocks. By employing a composite sensing method combining photosensitive and human infrared sensors, energy-saving performance is improved. Installation and disassembly are quick and convenient without the need for tools. Natural heat dissipation is achieved using aluminum alloy heat dissipation fins, eliminating the need for a power-consuming fan. This results in efficient heat dissipation, noiseless operation, and no risk of malfunction, effectively extending the lamp's lifespan.

Description

Technical Field

[0001] This utility model relates to the field of energy-saving intelligent lighting sensor lamp technology, and in particular to an energy-saving intelligent lighting sensor lamp. Background Technology

[0002] Energy-saving intelligent lighting sensor lamps are a type of modern lighting equipment that integrates sensor technology, intelligent control algorithms, and high-efficiency light sources. They break through the limitations of traditional lamps that are "manually switched on and off and constantly lit, consuming energy." By sensing environmental changes and user behavior, they achieve an automated operation mode of "lights on when people come, lights off when people leave, and lighting on demand." This ensures lighting needs are met while maximizing energy savings and improving convenience and safety in daily life.

[0003] A prior art patent (CN223137803U) discloses an adaptive energy-saving lighting lamp, comprising: a lamp holder, a lamp tube connected to the lamp holder at one end, a transparent cover connected to the other end of the lamp tube, a light intensity sensor mounted on the outside of the lamp tube, a cooling fan assembly and an LED assembly mounted inside the lamp tube. The lamp tube has several heat dissipation holes; the cooling fan assembly and the LED assembly are positioned opposite each other at the ends furthest from the transparent cover. The LED assembly includes a control circuit board connected to the inner wall of the lamp tube, a reflector mounted on the side of the control circuit board near the transparent cover, a first LED ring, and a second LED ring, with the second LED ring surrounding the first LED ring and the reflector surrounding the second LED ring. This adaptive energy-saving lighting lamp can control the first and second LED rings based on the external light intensity sensed by the light intensity sensor, avoiding energy waste, achieving good energy saving and emission reduction effects, and demonstrating practicality.

[0004] The existing technologies mentioned above mainly rely on light intensity sensors to control brightness. They do not integrate human body sensing or motion sensing functions. This means that even in unoccupied rooms or corridors, the lights will automatically turn on as soon as the light dims, resulting in energy waste. The sensing method is relatively simple. Although a cooling fan component is provided, the fan requires continuous power to work and also consumes electricity. In low-power scenarios, the fan may still be running, resulting in low energy efficiency. Furthermore, the existing sensor lights are all installed using bolts, which can cause the bolts to rust and loosen over time, posing certain safety hazards. In addition, they are inconvenient for subsequent disassembly and maintenance when used in the home. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an energy-saving intelligent lighting sensor lamp, which integrates photosensitive and human body sensing into a composite control system, adopts a passive high-efficiency heat dissipation structure, and features a tool-free quick-release installation component. This solves the problems of existing energy-saving intelligent lighting sensor lamps, such as power consumption when no one is present due to the single sensing method, high energy consumption of the active cooling fan, imperfect energy-saving effect, and inconvenience in disassembling the sensor lamp for later maintenance.

[0006] The technical solution of this utility model is as follows: an energy-saving intelligent lighting sensor lamp, including a sensor lamp housing, a lamp body is arranged inside the sensor lamp housing, multiple heat dissipation fins are arranged in a ring array on the outside of the sensor lamp housing, a composite sensor is arranged at one end of the sensor lamp housing, and snap-fit ​​blocks are fixedly connected to both the left and right sides of the sensor lamp housing. Snap-fit ​​components are arranged on both the left and right sides of the front face of the snap-fit ​​blocks. Movable grooves are opened on both the left and right sides of the upper and lower ends of the snap-fit ​​blocks. Insertion components are arranged inside the movable grooves. Mounting blocks are arranged on both the left and right sides of the sensor lamp housing. Mounting grooves are opened inside the mounting blocks. Fixing holes are opened on both the upper and lower ends of the left and right sides of the mounting grooves. Mounting brackets are arranged on one side of the two mounting blocks. L-shaped fixing brackets are fixedly connected to both the left and right sides of the mounting blocks. The snap-fit ​​components include fixing plates, two of which are provided. First movable plates are arranged on both the left and right sides between the two fixing plates. Second movable plates are arranged on one side of the two first movable plates. A stop bar is fixedly connected between the two second movable plates.

[0007] Furthermore, a movable short shaft is movably connected between both ends of the mounting bracket and the two mounting blocks. Specifically, one end of the movable short shaft is fixed to the L-shaped fixing bracket of the mounting block, and the other end is hinged to the ear plate of the mounting bracket. The mounting bracket is driven to rotate through the movable short shaft, so that the mounting bracket can be adjusted at an angle relative to the mounting block for subsequent angle adjustment of the sensor light installation.

[0008] Furthermore, a first movable shaft is rotatably connected between the two first movable plates and the two fixed plates, and a second movable shaft is rotatably connected between the two second movable plates and the two first movable plates. The first movable shaft drives the two first movable plates to flip, and also drives the two second movable plates to flip. The second movable shaft drives the two second movable plates and the stop bar to flip together, so that the L-shaped fixed frame and the stop bar are engaged, which is used to strengthen the installation and fixation of the sensor light.

[0009] Furthermore, the composite sensor integrates an ambient light sensor and a human infrared sensor (the human infrared photosensitive sensor has a sensing angle of 120° to 180° and a detection distance of 3 meters to 8 meters) into one human infrared photosensitive sensor. A serpentine tube connects the composite sensor to the housing of the sensor lamp, which is used to adjust the angle of the composite sensor by twisting it at will. The composite sensor is connected to the housing of the sensor lamp through the serpentine tube. The inside of the serpentine tube is a highly ductile metal wire, and the outside is covered with a flexible sheath.

[0010] Furthermore, the plug-in assembly includes a fixing rod located within the movable groove. A spring is sleeved on the outside of the fixing rod. By fitting the mounting block onto the outside of the snap-fit ​​block for positioning and installation, the fixing rod contacts the inner wall of the mounting block, allowing the fixing rod and spring to compress synchronously. Finally, the spring returns to its original position, causing the fixing rod to insert into the fixing hole and pass through it, for installation and fixation between the sensor lamp housing and the mounting bracket.

[0011] Furthermore, the heat dissipation fins are made of aluminum alloy and are anodized, while the snap-fit ​​blocks are made of polycarbonate material that is both flexible and high-strength.

[0012] Furthermore, the lamp body includes LED beads and a constant current driving power supply for driving the LED beads, and the light-emitting surface of the lamp body is provided with an acrylic diffuser plate with high light transmittance.

[0013] The beneficial effects of this utility model are: This energy-saving intelligent lighting sensor uses a combination of photosensitive and infrared human body sensing. It only illuminates when there is insufficient light and human activity, avoiding energy waste when no one is present and improving energy efficiency. Its innovative tool-free quick-release structure makes installation and disassembly extremely convenient, eliminating the need for tools and solving the problems of rust, loosening, and difficulty in disassembly associated with traditional bolt installations. It utilizes aluminum alloy heat sinks for natural heat dissipation, eliminating the need for power-consuming fans, resulting in efficient, noiseless, and fault-free cooling, effectively extending the lamp's lifespan. A double-locking mechanism using spring clips and clip components ensures a secure and reliable installation, preventing loosening. The composite sensor is connected to the main body via a serpentine tube made of high-ductility metal wire. Users can bend and fix the sensor angle according to the actual environment, ensuring accurate coverage of the target area and effectively eliminating blind spots, thus improving flexibility and reliability. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the energy-saving intelligent lighting sensor lamp of this utility model; Figure 2 This is a top view of the three-dimensional structure of the energy-saving intelligent lighting sensor lamp of this utility model; Figure 3 This utility model Figure 2 A magnified schematic diagram of the three-dimensional structure at point A; Figure 4 This utility model Figure 3 A magnified schematic diagram of the three-dimensional structure at point B; Figure 5 This is a partially enlarged structural diagram of the snap-fit ​​block of this utility model.

[0015] In the diagram: 1. Induction lamp housing; 2. Lamp body; 3. Heat sink fins; 4. Composite sensor; 5. Mounting bracket; 6. Movable short shaft; 7. Mounting block; 8. Fixing hole; 9. L-shaped fixing bracket; 10. Fixing rod; 11. Snap-fit ​​block; 12. Mounting groove; 13. Fixing plate; 14. First movable shaft; 15. First movable plate; 16. Second movable shaft; 17. Second movable plate; 18. Stop bar; 19. Spring; 20. Movable groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-5 This embodiment of an energy-saving intelligent lighting sensor lamp includes a sensor lamp housing 1, inside which a lamp body 2 is disposed. The lamp body 2 includes LED beads and a constant current driving power supply for driving the LED beads. The light-emitting surface of the lamp body 2 is provided with a high-transmittance acrylic diffuser plate. The exterior of the sensor lamp housing 1 has multiple heat dissipation fins 3 arranged in a ring array. The heat dissipation fins 3 are made of 6063 aluminum alloy and have undergone anodizing. The snap-fit ​​block 11 is made of polycarbonate material with elasticity and high strength. A composite sensor 4 is disposed at one end of the sensor lamp housing 1. Snap-fit ​​blocks 11 are fixedly connected to both the left and right sides of the sensor lamp housing 1. Snap-fit ​​components are disposed on both the left and right sides of the front end face of the snap-fit ​​block 11. The snap-fit ​​block 11 has movable slots 20 on both the upper and lower ends and the left and right sides inside. The movable slots 20 are equipped with plug-in components. The sensor light housing 1 has mounting blocks 7 on both the left and right sides. The mounting blocks 7 have mounting slots 12 inside. The mounting slots 12 have fixing holes 8 on both the upper and lower ends on both the left and right sides. The two mounting blocks 7 have mounting brackets 5 on one side. The two mounting blocks 7 are fixedly connected to L-shaped fixing brackets 9 on both the left and right sides. The snap-fit ​​component includes a fixing plate 13. There are two fixing plates 13. The two fixing plates 13 have first movable plates 15 on both the left and right sides between the two fixing plates 13. The two first movable plates 15 have second movable plates 17 on one side. The two second movable plates 17 are fixedly connected to a stop bar 18.

[0018] In this embodiment, a combination of photosensitive and human infrared sensing is used to activate the light only when there is insufficient light and human activity, avoiding energy waste when no one is present and improving energy efficiency. The innovative tool-free quick-release structure makes installation and disassembly very convenient, requiring no tools and solving the problems of easy rusting, loosening, and difficulty in disassembly of traditional bolt installations. Natural heat dissipation is achieved using aluminum alloy heat sink 3, eliminating the need for a power-consuming fan. This provides efficient heat dissipation without noise or failure risk, effectively extending the lifespan of the lamp.

[0019] Please see Figure 1 In this embodiment, a movable short shaft 6 is movably connected through both ends of the mounting bracket 5 to the two mounting blocks 7. Specifically, one end of the movable short shaft 6 is fixed to the L-shaped fixing bracket 9 of the mounting block 7, and the other end is hinged to the ear plate of the mounting bracket 5. The mounting bracket 5 is driven to flip through the movable short shaft 6, so that the mounting bracket 5 can be adjusted relative to the mounting block 7 for subsequent angle adjustment of the sensor light installation.

[0020] It should be noted that the flip adjustment function achieved through the movable short axis 6 forms a stable hinge structure between the mounting bracket 5 and the mounting block 7. After the lamp is installed, the user can flexibly adjust the overall tilt angle of the sensor lamp according to the actual lighting needs, ensuring that the lighting light and the sensor detection direction achieve the best coverage effect, thus improving the convenience and adaptability of use.

[0021] Please see Figures 2-3 In this embodiment, a first movable shaft 14 is rotatably connected between the two first movable plates 15 and the two fixed plates 13, and a second movable shaft 16 is rotatably connected between the two second movable plates 17 and the two first movable plates 15. The first movable shaft 14 drives the two first movable plates 15 to flip, and also drives the two second movable plates 17 to flip. The second movable shaft 16 drives the two second movable plates 17 and the stop bar 18 to flip together, so that the L-shaped fixing frame 9 and the stop bar 18 are engaged, which is used to strengthen the installation and fixing of the sensor light.

[0022] It should be noted that the snap-fit ​​assembly constitutes a linkage lever mechanism. When the snap-fit ​​block 11 is subjected to force and moves inward during installation, the first movable shaft 14 and the second movable shaft 16 drive the stop rod 18 to rotate synchronously, so that its end is snapped and locked with the L-shaped fixing bracket 9. When disassembling, the stop rod 18 can be disengaged by applying force in the opposite direction. The operation is simple and effectively enhances the stability and anti-detachment performance of the lamp installation.

[0023] Please see Figure 1In this embodiment, the composite sensor 4 integrates an ambient light sensor and a human infrared sensor (the human infrared photosensitive sensor has a sensing angle of 120° to 180° and a detection distance of 3 meters to 8 meters) into one human infrared photosensitive sensor. A serpentine tube is connected between the composite sensor 4 and the housing 1 of the sensor lamp, which is used to adjust the angle of the composite sensor 4 by twisting it at will. The composite sensor 4 is connected to the housing 1 of the sensor lamp through the serpentine tube. The inside of the serpentine tube is a highly ductile metal wire, and the outside is covered with a flexible sheath.

[0024] It should be noted that by setting the serpentine tube, users can bend and shape the orientation of the composite sensor 4 at will, enabling it to flexibly and accurately align with the human activity area and ambient light sampling position to be monitored, effectively avoiding detection blind spots and greatly improving the accuracy of sensing and ease of use.

[0025] Please see Figures 4-5 In this embodiment, the plug-in assembly includes a fixing rod 10, which is located in the movable groove 20. A spring 19 is sleeved on the outside of the fixing rod 10. The mounting block 7 is sleeved on the outside of the snap-fit ​​block 11 for positioning and installation, so that the fixing rod 10 contacts the inner wall of the mounting block 7, so that the fixing rod 10 and the spring 19 are compressed synchronously. Finally, the spring 19 returns to its original position, so that the fixing rod 10 is inserted into the fixing hole 8 and passes through it, for installation and fixation between the sensor lamp housing 1 and the mounting bracket 5.

[0026] It should be noted that this structure utilizes the elastic force of spring 19 to achieve automatic locking. During installation, simply push the snap-fit ​​block 11 into the mounting groove 12. After the fixing rod 10 is compressed, spring 19 stores energy. When the fixing rod 10 is aligned with the fixing hole 8, spring 19 releases energy to push the fixing rod 10 into the hole quickly, completing the automatic fixing. During disassembly, simply press the fixing rod 10 out of the fixing hole 8 with external force. The operation is quick and the connection is reliable, achieving true tool-free installation.

[0027] The working principle of the above embodiments is as follows: In use, the mounting bracket 5 is fixed to a predetermined position such as a wall, ceiling, or headboard. During installation, the snap-fit ​​blocks 11 on both sides of the sensor light housing 1 are aligned and pushed into the mounting groove 12 of the mounting block 7. During this process, the fixing rod 10 inside the snap-fit ​​block 11 will press against the inner wall of the mounting block 7, thereby compressing the external spring 19. When the snap-fit ​​block 11 is fully pushed into the mounting groove 12, the position of the fixing rod 10 is aligned with the fixing hole 8. Under the elastic force of the spring 19, the fixing rod 10 quickly pops out and inserts into the fixing hole 8, passing through it, realizing a quick and secure locking between the sensor light housing 1 and the mounting block 7. At the same time, the stop rod 18 in the snap-fit ​​assembly, under the linkage of the first movable plate 15 and the second movable plate 17, engages with the L-shaped fixing bracket 9, forming a double insurance, further enhancing the stability and safety of the installation. When disassembly and maintenance are required, simply reverse the operation and pull the fixing rod 10 out of the fixing hole 8. The whole process requires no tools and is convenient and quick. The lamp can be put into use after installation, and its core intelligent control function is ready to use. The system is controlled by a composite sensor 4, which integrates an ambient light sensor and a human infrared sensor. The sensor is connected to the housing 1 of the sensor lamp via a serpentine tube. Users can freely rotate the serpentine tube to adjust the orientation of the sensor, making it precisely aligned with the area to be monitored. The ambient light sensor monitors the light intensity of the surrounding environment in real time. When the ambient light is below a preset threshold (such as at dusk or on a rainy day), the system enters a standby state. At this time, the human infrared sensor continuously detects whether there is any movement of living beings within its sensing range (e.g., 120°-180°). Only when both conditions are met—insufficient ambient light and detection of human activity—will the control circuit activate the LED beads of the lamp body 2 to provide illumination. Once a person leaves the detection area, and the human infrared sensor does not detect any activity after a preset delay (e.g., 30 seconds or 1 minute), the lamp body 2 will automatically turn off. This composite control mode of "light sensing + human sensing" effectively avoids the energy waste caused by turning on the light when there is sufficient light or leaving the light on when no one is around, achieving true intelligence and energy saving.

[0028] It should be noted that the core innovation of this utility model lies in its mechanical structure design, including a composite sensing and adjustable mounting structure, tool-free quick-release mounting components, and a high-efficiency passive heat dissipation structure. For the controller and its control circuit necessary for realizing intelligent control of the lighting fixtures, those skilled in the art can easily implement them using conventional programming techniques according to actual needs (such as sensing signal processing, delayed shutdown, and light switching logic). Meanwhile, providing suitable power conversion and connection methods for various electronic components (such as sensors and LED lamp bodies) is common technical knowledge in the field. Given that the focus of protection of this utility model is on the improvement of the aforementioned mechanical structure, rather than the control logic or circuit design itself, the specification and claims do not elaborate excessively on the control method and circuit connection details, in order to highlight the subject matter of this utility model.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An energy-saving intelligent lighting sensor lamp, comprising a sensor lamp housing (1), characterized in that: The lamp body (2) is installed inside the lamp housing (1). Multiple heat dissipation fins (3) are arranged in a ring array on the outside of the lamp housing (1). A composite sensor (4) is installed at one end of the lamp housing (1). A snap-fit ​​block (11) is fixedly connected to both the left and right sides of the lamp housing (1). A snap-fit ​​component is provided on both the left and right sides of the front end face of the snap-fit ​​block (11). Movable grooves (20) are opened on both the left and right sides of the upper and lower ends of the snap-fit ​​block (11). A plug-in component is provided inside the movable groove (20). Mounting blocks (7) are provided on both the left and right sides of the lamp housing (1). Mounting grooves (12) are opened inside the mounting blocks (7). Fixing holes (8) are opened on both the upper and lower ends of the left and right sides of the mounting grooves (12). Mounting brackets (5) are provided on one side of the two mounting blocks (7). L-shaped fixing brackets (9) are fixedly connected to both the left and right sides of the mounting blocks (7). The buckle assembly includes a fixing plate (13), there are two fixing plates (13), a first movable plate (15) is provided on both the left and right sides between the two fixing plates (13), a second movable plate (17) is provided on one side of the two first movable plates (15), and a stop bar (18) is fixedly connected between the two second movable plates (17).

2. The energy-saving intelligent lighting sensor lamp according to claim 1, characterized in that: Movable short shafts (6) are movably connected through both ends of the mounting bracket (5) to the two mounting blocks (7). The mounting bracket (5) is driven to flip by the movable short shafts (6), so that the mounting bracket (5) can be adjusted relative to the mounting blocks (7) for subsequent angle adjustment of the sensor lamp installation.

3. The energy-saving intelligent lighting sensor lamp according to claim 1, characterized in that: A first movable shaft (14) is rotatably connected between the two first movable plates (15) and the two fixed plates (13). A second movable shaft (16) is rotatably connected between the two second movable plates (17) and the two first movable plates (15). The first movable shaft (14) drives the two first movable plates (15) to flip, and also drives the two second movable plates (17) to flip. The second movable shaft (16) drives the two second movable plates (17) and the stop bar (18) to flip together, so that the L-shaped fixed frame (9) and the stop bar (18) are engaged, which is used to strengthen the installation and fixation of the sensor light.

4. The energy-saving intelligent lighting sensor lamp according to claim 1, characterized in that: The composite sensor (4) is a human infrared photosensitive sensor that integrates an ambient light sensor and a human infrared sensor. A serpentine tube is connected between the composite sensor (4) and the housing (1) of the sensor lamp. The serpentine tube is made of highly ductile metal wire and is used to adjust the angle of the composite sensor (4) by twisting it at will.

5. An energy-saving intelligent lighting sensor lamp according to claim 1, characterized in that: The plug-in assembly includes a fixing rod (10), which is located in the movable groove (20). A spring (19) is sleeved on the outside of the fixing rod (10). The fixing rod (10) is positioned and installed by sleeved on the outside of the snap-fit ​​block (11). The fixing rod (10) contacts the inner wall of the mounting block (7) so that the fixing rod (10) and the spring (19) are compressed synchronously. Finally, the spring (19) returns to its original position so that the fixing rod (10) is inserted into the fixing hole (8) and passes through it. This is used for the installation and fixation between the sensor lamp housing (1) and the mounting bracket (5).

6. An energy-saving intelligent lighting sensor lamp according to claim 1, characterized in that: The heat dissipation fins (3) are made of 6063 aluminum alloy and are anodized. The snap-fit ​​blocks (11) are made of polycarbonate material with elasticity and high strength.

7. An energy-saving intelligent lighting sensor lamp according to claim 1, characterized in that: The lamp body (2) includes LED beads and a constant current driving power supply for driving the LED beads. The light-emitting surface of the lamp body (2) is provided with an acrylic diffuser plate with high light transmittance.

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