A corridor induction light that is easy to maintain

Abstract

The utility model discloses a kind of stairway induction lamps convenient to maintain, it is related to lamp technical field, the utility model includes lamp holder, the side of lamp holder is connected with lampshade by pivot, the other side of lamp holder is fixed with fixed block, the side of lampshade is fixed with mounting block, the top of fixed block is connected with locating bolt with screw thread, the top of mounting block is equipped with locating hole, the utility model when needing maintenance, maintenance operation, staff one hand steady grip climbs high equipment support component to guarantee balance, another hand rotates knob so that locating bolt and locating hole are separated, remove the positioning constraint of lampshade and lamp holder, at this time, lampshade can be realized horizontal rotation around pivot, make lamp body internal core assembly completely expose, provide sufficient operation space for maintenance operation.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically to a corridor sensor light that is easy to maintain. Background Technology

[0002] With the continuous development of the economy, the real estate industry has developed rapidly, accelerating the urbanization process and making high-rise buildings ubiquitous. However, the buildings are being arranged more and more densely, resulting in poor lighting efficiency and increasing the demand for lighting. As a type of lighting, sensor lights are, as the name suggests, a new type of intelligent lighting product that automatically controls the light source through a sensor module. They are currently used in various public places.

[0003] Because the hallway motion-sensor lights are installed high on the ceiling, maintenance work requires the use of climbing equipment (such as A-frame ladders or folding ladders). When disassembling the light cover, maintenance personnel need to apply rotational force with both hands simultaneously to disengage the locking blocks from their slots. During this process, maintenance personnel need to loosen the stabilizing support components of the climbing equipment (such as ladder handrails) to free their hands, which reduces their balance and stability, posing a risk of falling from a height. Furthermore, the disassembled light cover needs to be manually passed to ground personnel for assistance, making the operation inconvenient. Summary of the Invention

[0004] Therefore, the purpose of this utility model is to provide a corridor sensor light that is easy to maintain, so as to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a corridor sensor light that is easy to maintain, including a lamp holder, a lamp cover connected to one side of the lamp holder via a rotating shaft, a fixing block fixed to the other side of the lamp holder, an mounting block fixed to one side of the lamp cover, a positioning bolt threaded to the top of the fixing block, and a positioning hole provided on the top of the mounting block.

[0006] Furthermore, the inner side of the lampshade is provided with a sealing ring, and the sealing ring is in contact with the bottom of the lamp holder. The sealing ring is made of nitrile rubber material.

[0007] By adopting the above technical solution, the sealing ring not only achieves the sealing protection between the lamp holder and the lamp cover, preventing dust and moisture from entering the lamp body and damaging the core components, but also relies on the aging resistance and strong sealing properties of nitrile rubber to ensure the sealing reliability during long-term use, further improving the environmental adaptability of the induction lamp.

[0008] Furthermore, a mounting ring is fixed to the top of the lamp holder, and a mounting hole is passed through the mounting ring.

[0009] By adopting the above technical solution, the mounting ring increases the contact area between the lamp holder and the ceiling, improving installation stability. It also provides standardized fixing points through the mounting holes, making it easy to quickly complete the lamp installation by matching bolts and other fasteners.

[0010] Furthermore, a rubber ring is provided at the top of the mounting ring.

[0011] By adopting the above technical solution, the rubber ring can fill the gap between the mounting ring and the ceiling, thus achieving the effect of preventing moisture and insects. By using the elasticity of the rubber ring to buffer the compressive stress during installation, damage to the mounting ring or the ceiling due to hard contact is avoided.

[0012] Furthermore, a lamp plate is magnetically attached to the center of the lamp holder, with lamp beads at the bottom and a power driver at the top.

[0013] By adopting the above technical solution, the lamp board can be quickly picked up and put down without tools, which facilitates the inspection and replacement of lamp beads and power drivers.

[0014] Furthermore, the lamp holder is equipped with an acoustic and light sensor, a processor, and an infrared sensor, and the power driver, acoustic and light sensor, processor, and infrared sensor are all electrically connected to the lamp beads.

[0015] By adopting the above technical solution, the sound and light sensor collects ambient sound and light signals in real time, and the infrared sensor captures human infrared radiation. Both transmit the signals synchronously to the processor. The processor analyzes and judges the signals. When the condition of "dim light and effective sound / human activity" is met, it sends a power supply command to the power driver. After receiving the command, the power driver supplies power to the LED, and the LED lights up. After the delay ends, the processor controls the power driver to cut off the power, and the LED turns off, completing one sensing control cycle.

[0016] Furthermore, the positioning bolt is adapted to the positioning hole, and a knob is fixed to the top of the positioning bolt.

[0017] By adopting the above technical solution, the precise matching of the positioning bolt and the positioning hole ensures the positioning accuracy when the lamp cover and lamp holder are locked, and avoids loosening and displacement during use; at the same time, a knob is fixed on the top of the positioning bolt, which can be turned by one hand without the need for additional tools.

[0018] Furthermore, a positioning plate is fixed to the outer surface of the mounting block, and the positioning plate is in contact with the fixing block.

[0019] By adopting the above technical solution, a precise positioning reference is provided when the lamp cover is reset, allowing the positioning bolts to quickly align with the positioning holes without repeated adjustments, thus improving assembly efficiency.

[0020] Furthermore, a wiring hole is provided through the center of the top of the lamp holder.

[0021] By adopting the above technical solution, a channel is provided for external cables to pass through the lamp holder, which facilitates connection with components such as power drivers to achieve power supply and signal transmission.

[0022] In summary, this utility model has the following beneficial effects: By incorporating a rotating shaft, positioning bolts, positioning holes, mounting blocks, knobs, and positioning plates, during maintenance, the worker firmly holds the support components of the aerial work platform with one hand to ensure balance, while the other hand rotates the knob to disengage the positioning bolts from the positioning holes, releasing the positioning constraints between the lampshade and the lamp holder. At this point, the lampshade can rotate horizontally around the rotating shaft, fully exposing the core components inside the lamp body and providing ample working space for maintenance operations. After maintenance, the lampshade is rotated in the opposite direction until the mounting block is directly below the fixing block. At this point, the positioning plate and the fixing block abut against each other to form a positioning reference, indicating that the positioning bolts and positioning holes correspond. The worker then rotates the knob in the opposite direction to insert the positioning bolts into the positioning holes, completing the detachable fixing of the lampshade and lamp holder. The entire disassembly and assembly process does not require the use of both hands; unlocking, rotation, resetting, and fixing can be completed with just one hand, effectively avoiding the safety risks caused by both hands being removed from the support during high-altitude operations, while also simplifying the operation steps. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the lamp panel structure of this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the lamp holder of this utility model; Figure 4 This is a schematic diagram of the mounting block structure of this utility model; Figure 5 This is a schematic diagram of the cross-sectional structure of the lampshade of this utility model.

[0024] In the diagram: 1. Lamp holder; 2. Shaft; 3. Lamp cover; 4. Fixing block; 5. Mounting block; 6. Mounting ring; 7. Rubber ring; 8. Mounting hole; 9. Positioning bolt; 10. Lamp board; 11. Lamp bead; 12. Power driver; 13. Wiring hole; 14. Magnetic sheet; 15. Sealing ring; 16. Sound and light sensor; 17. Infrared sensor; 18. Positioning plate; 19. Positioning hole; 20. Knob; 21. Processor. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0026] The embodiments of this utility model will be described below based on its overall structure.

[0027] Example 1: A hallway motion-sensor light that is easy to maintain, such as Figures 1-5 As shown, the assembly includes a lamp holder 1. A lampshade 3 is connected to one side of the lamp holder 1 via a pivot 2. A fixing block 4 is fixed to the other side of the lamp holder 1. A mounting block 5 is fixed to one side of the lampshade 3. A positioning bolt 9 is threaded onto the top of the fixing block 4. A positioning hole 19 is provided on the top of the mounting block 5. A positioning plate 18 is fixed to the outer surface of the mounting block 5, and the positioning plate 18 contacts the fixing block 4. This provides a precise positioning reference when the lampshade 3 is reset, allowing the positioning bolt 9 to quickly align with the positioning hole 19 without repeated adjustments, thus improving assembly efficiency. A lamp plate 10 is attracted to the center of the lamp holder 1 via a magnetic sheet 14. Lamp beads 11 are located at the bottom of the lamp plate 10, and a power driver 12 is located at the top of the lamp plate 10. The lamp plate 10 can be quickly removed and placed without tools, facilitating the handling of the lamp beads 11 and the power driver. The device 12 is inspected and replaced. The lamp holder 1 is equipped with an acoustic and light sensor 16, a processor 21, and an infrared sensor 17. The power driver 12, the acoustic and light sensor 16, the processor 21, and the infrared sensor 17 are all electrically connected to the lamp bead 11. The acoustic and light sensor 16 collects ambient sound and light signals in real time, and the infrared sensor 17 captures human infrared radiation. Both transmit the signals synchronously to the processor 21. The processor 21 analyzes and judges the signals. When the condition of "dim light and effective sound / human activity" is met, it sends a power supply command to the power driver 12. After receiving the command, the power driver 12 supplies power to the lamp bead 11, and the lamp bead 11 lights up. After the delay, the processor 21 controls the power driver 12 to turn off the power, and the lamp bead 11 turns off, completing one sensing control cycle.

[0028] See Figures 1-3 In the above embodiment, a mounting ring 6 is fixed to the top of the lamp holder 1. A mounting hole 8 is passed through the mounting ring 6. The mounting ring 6 increases the contact area between the lamp holder 1 and the ceiling, improving installation stability. The mounting hole 8 also provides standardized fixing points, making it convenient to quickly complete the lamp body installation by fitting fasteners such as bolts. A rubber ring 7 is provided on the top of the mounting ring 6. The rubber ring 7 can fill the gap between the mounting ring 6 and the ceiling, playing a role in preventing moisture and insects. By using the elasticity of the rubber ring 7 to buffer the compressive stress during installation, damage to the mounting ring 6 or the ceiling due to hard contact is avoided.

[0029] See Figures 2-5In the above embodiment, the positioning bolt 9 is adapted to the positioning hole 19, and a knob 20 is fixed on the top of the positioning bolt 9. The precise adaptation between the positioning bolt 9 and the positioning hole 19 ensures the positioning accuracy when the lamp cover 3 and the lamp holder 1 are locked, and avoids loosening or displacement during use. At the same time, the knob 20 is fixed on the top of the positioning bolt 9, so that it can be rotated with one hand without the need for additional tools.

[0030] See Figure 1 and Figure 3 In the above embodiment, a wiring hole 13 is provided through the center of the top of the lamp holder 1 to provide a channel for external cables to pass into the interior of the lamp holder 1, so as to facilitate connection with components such as the power driver 12 to realize power supply and signal transmission.

[0031] Example 2: To improve the sealing between the lampshade and the lamp holder, Example 2 is an improvement on Example 1. (See attached document.) Figure 3 and Figure 5 The lamp cover 3 has a sealing ring 15 on its inner side, and the sealing ring 15 is in contact with the bottom of the lamp holder 1. The sealing ring 15 is made of nitrile rubber. The sealing ring 15 not only achieves the sealing protection between the lamp holder 1 and the lamp cover 3, preventing dust and moisture from entering the lamp body and damaging the core components, but also relies on the aging resistance and strong sealing properties of nitrile rubber to ensure the sealing reliability during long-term use, and further improve the environmental adaptability of the induction lamp.

[0032] The implementation principle of this utility model is as follows: During initial assembly, the staff installs the sensor light on the ceiling of the corridor and connects the wires to provide power. During normal operation, the sound and light sensor 16 collects sound and light signals, and the infrared sensor 17 captures human infrared signals. Both are transmitted synchronously to the processor 21. After the processor 21 analyzes and determines that the condition of "dim light and effective movement" is met, it sends a command to the power driver 12 to supply power to light up the lamp bead 11. After the lamp bead 11 lights up, the processor 21's built-in timing module starts a delay. After the delay ends, the processor 21 controls the power driver 12 to cut off the power and turn off the light. (The sensor light is an existing mature technology and is not part of this invention.) (The problem solved by the utility model is only briefly summarized here). During maintenance, the worker holds the climbing equipment with one hand to maintain balance, and rotates the knob 20 on the top of the positioning bolt 9 with the other hand to disengage the positioning bolt 9 from the positioning hole 19 of the mounting block 5 to release the constraint of the lamp cover 3. Then the lamp cover 3 rotates horizontally around the rotating shaft 2 on the side of the lamp holder 1, exposing the core components such as the internal lamp plate 10, lamp beads 11, sound and light and infrared sensors 17. After maintenance, the lamp cover 3 is rotated in the opposite direction until the positioning plate 18 outside the mounting block 5 abuts against the fixing block 4 on the side of the lamp holder 1 to form a positioning reference, ensuring that the positioning bolt 9 is aligned with the positioning hole 19. Then the knob 20 is rotated to complete the locking.

[0033] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A corridor sensor light that is easy to maintain, comprising a lamp holder (1), characterized in that: One side of the lamp holder (1) is connected to the lamp cover (3) via a rotating shaft (2), and the other side of the lamp holder (1) is fixed with a fixing block (4). One side of the lamp cover (3) is fixed with an mounting block (5). The top of the fixing block (4) is threaded with a positioning bolt (9), and the top of the mounting block (5) is provided with a positioning hole (19).

2. The easy-to-maintain corridor sensor light according to claim 1, characterized in that: The lampshade (3) has a sealing ring (15) on its inner side, and the sealing ring (15) is in contact with the bottom of the lamp holder (1). The sealing ring (15) is made of nitrile rubber.

3. The easy-to-maintain corridor sensor light according to claim 1, characterized in that: The lamp holder (1) has a mounting ring (6) fixed to its top, and a mounting hole (8) is provided through the mounting ring (6).

4. The easy-to-maintain corridor sensor light according to claim 3, characterized in that: The top of the mounting ring (6) is provided with a rubber ring (7).

5. The easy-to-maintain corridor sensor light according to claim 1, characterized in that: The lamp holder (1) has a lamp plate (10) attached to its interior center by a magnetic sheet (14). The bottom of the lamp plate (10) is provided with lamp beads (11), and the top of the lamp plate (10) is provided with a power driver (12).

6. The easy-to-maintain corridor sensor light according to claim 5, characterized in that: The lamp holder (1) is equipped with an acoustic and light sensor (16), a processor (21) and an infrared sensor (17) respectively, and the power driver (12), the acoustic and light sensor (16), the processor (21) and the infrared sensor (17) are all electrically connected to the lamp bead (11).

7. The easy-to-maintain corridor sensor light according to claim 1, characterized in that: The positioning bolt (9) is adapted to the positioning hole (19), and a knob (20) is fixed on the top of the positioning bolt (9).

8. The easy-to-maintain corridor sensor light according to claim 1, characterized in that: The outer surface of the mounting block (5) is fixed with a positioning plate (18), and the positioning plate (18) is in contact with the fixing block (4).

9. The easy-to-maintain corridor sensor light according to claim 1, characterized in that: A wiring hole (13) runs through the middle of the top of the lamp holder (1).

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