Universal embedded floodlight
By designing an embedded floodlight, the safety hazards caused by traditional lighting fixtures being raised above the ground are solved. It achieves low height, high brightness, and waterproof performance, making it suitable for harsh environments such as airports and reducing the risk of accidents.
Patent Information
- Application Number
- CN202422889558.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Traditional ground lighting fixtures are raised above the ground, posing a safety hazard and easily leading to collisions with aircraft, vehicles, and pedestrians. In particular, they can cause serious economic losses or casualties in the aviation industry.
Design an embedded floodlight with the luminous part only slightly above the ground, no more than 25 mm above the ground. It uses CSP LED beads and a curved lampshade, combined with a sealing ring and modular design to ensure low height, high brightness, waterproof performance and pressure resistance.
It effectively reduces visual interference for pilots and drivers, improves safety, and lowers the risk of accidents. It also has good waterproof performance and pressure resistance, making it suitable for environments such as airport runways and parking lots.
Smart Images
Figure CN223470162U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ground embedded lamp technical field especially relates to a general embedded floodlight. BACKGROUND
[0002] In daily life, the traditional ground lighting mostly adopts standard civil floodlight or heliport special floodlight, these lamps usually exceed 5cm above the ground, there is higher security hidden danger, easy to cause the collision accident of airplane, vehicle and pedestrian, especially for the aviation field, any collision can lead to serious economic loss even personnel casualty. Therefore, developing a kind of safe lamp that can provide effective illumination and is not easy to cause collision becomes urgent demand. SUMMARY
[0003] In view of the deficiency in the prior art, the utility model aims at providing a kind of general embedded floodlight, the lamp design is compact, and the light-emitting part is only slightly higher than the ground, not more than 25mm, can effectively reduce the interference to pilot, driver sight, and has good pressure capacity and waterproof performance.
[0004] The utility model provides a kind of general embedded floodlight, including top cover, light-emitting component and base, the top cover is fixedly installed at the top of base, the top cover is overall round table design, the side of top cover is fan-shaped slot, light-emitting component is installed at the inside angle of fan-shaped slot, and the wire of light-emitting component passes through the wire hole of top cover and reaches the containing cavity of base. The light-emitting part of this scheme is more than 25mm above the ground, and the light-emitting angle is controlled accurately, and the visual influence of stray light on pilot, driver is reduced. The overall heavy pressure resistance is strong, and the top cover can withstand the pressure of airplane, vehicle and pedestrian, to prevent the occurrence of accident.
[0005] Further description of the foregoing scheme, light-emitting component includes lamp plate, lampshade, gasket and pressing plate from inside to outside in sequence, the lamp plate is attached to the inside of top cover and is quickly cooled by top cover. The lampshade is buckled on the lamp bead of lamp plate, the gasket is wrapped the gap of lampshade edge, and the pressing plate fixes lamp plate, lampshade and gasket on top cover.
[0006] Further, the lamp plate is in strip shape, and the lamp bead uses CSP LED, which is smaller in size and higher in brightness and efficiency. The lampshade adopts curved surface design, and the inside of lampshade is coated with anti-glare coating, effectively reducing light scattering.
[0007] Further, the first sealing ring is arranged between the top cover and the base to improve the waterproof and dustproof performance.
[0008] More preferably, the bottom of the top cover is provided with an inner box, a second sealing ring is arranged between the inner box and the bottom surface of the top cover, a PCB board is arranged in the inner box, the light emitting assembly is electrically connected with the PCB board, and a first waterproof connector is further arranged on the inner box.
[0009] Further, the base is in the shape of an inverted circular table as a whole, the base is uniformly provided with reinforcing ribs on the side surface, and the top outer ring of the base is protruded to form a convex ring wrapping the side of the top cover.
[0010] Compared with the prior art, the embedded floodlight provided by the utility model not only can fully meet the basic demand of ground lighting, but also can reach the effect of high brightness while keeping low height by virtue of the innovative design concept, and has excellent waterproof performance and excellent voltage resistance, thereby significantly improving the safety in use. These characteristics make the lamp particularly suitable for environments with strict requirements on equipment height and safety, such as airport runways and parking lots.
[0011] In addition, the installation mode that the lamp plate is closely attached to the lamp cover effectively promotes the rapid dissipation of heat, and the modular design of the lamp plate, the inner box and the base greatly facilitates the installation, maintenance and daily maintenance work of the lamp, and further enhances the practicability and user friendliness of the product. BRIEF DESCRIPTION OF DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the premise of the drawings.
[0013] Figure 1 The overall schematic diagram provided by the embodiment of the utility model is shown in the figure.
[0014] Figure 2 The schematic diagram of the base structure provided by the embodiment of the utility model is shown in the figure.
[0015] Figure 3 The schematic diagram of the base structure provided by the embodiment of the utility model is shown in the figure.
[0016] Figure 4 The sectional schematic diagram provided by the embodiment of the utility model is shown in the figure.
[0017] Figure 5 The local A enlarged view provided by the embodiment of the utility model is shown in the figure.
[0018] In the figure, various reference signs are as follows:
[0019] 1, top cover; 11, bolt; 12, fan-shaped groove; 13, camber; 14, wire hole; 2, inner box; 21, first sealing ring; 22, first waterproof joint; 23, PCB board; 3, base; 31, second sealing ring; 32, second waterproof joint; 33, bolt column; 34, reinforcing rib; 35, accommodating cavity; 36, convex ring; 4, lamp plate; 41, lampshade; 42, gasket; 43, pressing plate.
[0020] The specific embodiments of the present application have been shown in the above drawings, and will be described in more detail hereinafter. These drawings and the written description are not intended to limit the scope of the present application concept in any way, but to illustrate the present application concept to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of the present application.
[0022] To make the technical solutions and advantages of the present application clearer, the embodiments of the present application will be described in further detail below with reference to the drawings.
[0023] Please refer to Figures 1-5 As shown in the drawings, the present application provides a general embedded floodlight, which comprises a top cover 1, a light-emitting assembly and a base 3. The top cover 1 and the base 3 are made of stainless steel or aluminum alloy.
[0024] The top cover 1 is installed on the bolt column 33 of the base 3 through the bolt 11. The top cover 1 is designed as a circular truncated cone as a whole. One side of the top cover 1 is a fan-shaped groove 12. The light-emitting assembly is installed at the inner corner of the fan-shaped groove 12. The wires of the light-emitting assembly pass through the wire hole 14 of the top cover 1 to the accommodating cavity 35 of the base 3.
[0025] As Figure 2 , 5As shown, the light-emitting assembly comprises, from inside to outside, the lamp panel 4, the lampshade 41, the gasket 42 and the pressing plate 43. The lamp panel 4 is attached to the inner side of the top cover 1 and is quickly cooled by the top cover 1. The lampshade 41 is buckled on the lamp beads of the lamp panel 4, the gasket 42 wraps the gap of the edge of the lampshade 41 to realize sealing, waterproofing and dustproofing, and the pressing plate 43 fixes the lamp panel 4, the lampshade 41 and the gasket 42 on the top cover 1. The lamp panel 4 is in the shape of a long strip. In the embodiment, the lamp beads are CSP LEDs, which are smaller in size and have higher brightness and efficiency. The lampshade 41 is designed in a curved surface, and the inside of the lampshade 41 is coated with an anti-glare coating to effectively reduce light scattering. In other embodiments, different types of LED lamp beads can be selected according to actual needs, and a lampshade 41 with a prism can be equipped to adapt to specific application scenarios.
[0026] As shown in Figure 4 , a first sealing ring 21 is arranged between the top cover 1 and the base 3 to improve the waterproof and dustproof performance. The bottom of the top cover 1 is provided with an inner box 2, and a second sealing ring 31 is arranged between the inner box 2 and the bottom surface of the top cover 1. The inner box 2 is provided with a PCB board 23 inside, and the light-emitting assembly is electrically connected to the PCB board 23. The inner box 2 is also provided with a first waterproof connector 22.
[0027] As shown in Figure 3 , the base 3 is designed in the shape of an inverted circular table, and multiple reinforcing ribs 34 are uniformly distributed on the side surface of the base 3 to increase the stability of the structure. The top edge of the base 3 forms a convex ring 36, which can tightly wrap around the top cover 1, further strengthening the sealing effect of the whole.
[0028] In order to understand the disclosure of the utility model more thoroughly and comprehensively, the principle will be further explained in combination with the use mode.
[0029] As shown in Figure 5 , the wires of the lamp panel 4 are passed through the wire holes 14 of the top cover 1, and then the lamp panel 4, the lampshade 41, the gasket 42 and the pressing plate 43 are sequentially installed to ensure that the lamp panel 4 and the lampshade 41 are sealed. Then, the wires of the lamp panel 4 are electrically connected to the PCB board 23 inside the inner box 2, and the inner box 2 is fixed to the bottom of the top cover 1 through the second sealing ring 31 to ensure that the inner box 2 is sealed.
[0030] Finally, the wires of the inner box 2 are connected to the wires of the second waterproof connector 32 through the first waterproof connector 22, and the top cover 1 is fixed to the top of the base 3 through the bolts 11, and the installation is completed. The bolts 11 are provided with washers and anti-loose springs, and the top of the bolts 11 is not higher than the arc surface 13 of the top cover 1.
[0031] If the lamp bead fails, only the lamp panel 4 needs to be replaced; if the PCB board 23 has a problem, only the PCB board 23 needs to be replaced. Thanks to the modular design of the utility model, the replacement and maintenance of these components become simple and fast, greatly reducing the maintenance cost and difficulty.
[0032] Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application. It is intended that the specification and examples be considered as exemplary only, with the true scope and spirit of the application being indicated by the following claims.
[0033] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can be present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.
[0034] It is to be understood that the application is not limited to the specific structures described herein and illustrated in the accompanying drawings, which are presented for the purpose of exemplification and are not intended to limit the scope of the application. The scope of the application is limited only by the claims that follow.
Claims
1. A universal recessed floodlight, characterized by: The application relates to a lamp, which comprises a top cover (1), a light-emitting assembly and a base (3), the top cover (1) is fixedly arranged on the top of the base (3), the top cover (1) is designed as a circular truncated cone as a whole, one side of the top cover (1) is a fan-shaped groove (12), the light-emitting assembly is arranged at the inner corner of the fan-shaped groove (12), the lead wire of the light-emitting assembly passes through a wire hole (14) of the top cover (1) to reach a containing cavity (35) in the base (3); the light-emitting assembly comprises, from inside to outside, a lamp plate (4), a lampshade (41), a gasket (42) and a pressing plate (43) in sequence, the lamp plate (4) is attached to the inner side of the top cover (1), the lampshade (41) is buckled on the lamp bead of the lamp plate (4), the gasket (42) wraps the gap of the edge of the lampshade (41), and the pressing plate (43) fixes the lamp plate (4), the lampshade (41) and the gasket (42) on the top cover (1); the lamp plate (4) is in the shape of a long strip, and the lamp bead is a CSP LED.
2. A general-purpose recessed floodlight according to claim 1, wherein: The lampshade (41) is designed as a curved surface, and an anti-glare coating is applied inside the lampshade (41).
3. A general-purpose embedded floodlight according to claim 1, wherein: A first sealing ring (21) is arranged between the top cover (1) and the base (3).
4. A general-purpose recessed floodlight as defined in claim 1, wherein: An inner box (2) is arranged at the bottom of the top cover (1), a second sealing ring (31) is arranged between the inner box (2) and the bottom surface of the top cover (1), a PCB board (23) is arranged in the inner box (2), the light-emitting assembly is electrically connected with the PCB board (23), and a first waterproof joint (22) is further arranged on the inner box (2).
5. A general-purpose embedded floodlight according to claim 1, wherein: The base (3) is designed as an inverted circular truncated cone as a whole, reinforcing ribs (34) are uniformly distributed on the side surface of the base (3), and the top outer ring of the base (3) is protruded to form a convex ring (36) wrapping the side of the top cover (1).