A stainless steel warehouse ceiling light

Abstract

This utility model discloses a stainless steel cabin roof light, which includes a lighting assembly and an electrical box. The electrical box contains an arched screw mounting base for installing electrical components. The arched screw mounting base is welded inside the electrical box. The electrical box is made of stainless steel, which provides good heat dissipation. This utility model, by using a stainless steel electrical box and an arched screw mounting base, achieves enhanced heat dissipation and buffering performance of the cabin roof light.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a stainless steel warehouse ceiling light. Background Technology

[0002] In the maritime industry, lighting facilities are a crucial component for ensuring normal operations and living conditions within the ship's cabins. With the continuous development of the shipbuilding industry, higher demands are being placed on the performance, reliability, and durability of cabin lighting equipment. High-quality overhead lights not only provide excellent illumination but also adapt to the complex environments encountered during navigation, playing a significant role in enhancing the overall quality and safety of the vessel.

[0003] Traditional cabin overhead lights followed conventional design and manufacturing practices. In terms of materials, aluminum alloy was typically used, which to some extent met the basic requirements of cabin overhead lights. Structurally, electrical components were generally installed directly inside the electrical box without special cushioning structures to cope with vibrations during ship navigation. Furthermore, the electrical components were in direct contact with the electrical box walls, and heat dissipation relied mainly on conduction within the electrical box itself and natural convection. This traditional installation and heat dissipation method was quite common at the time and was a long-established standard practice in the industry.

[0004] However, traditional overhead lights have significant drawbacks. Because they are made of aluminum alloy, they suffer from performance limitations in some areas. Furthermore, the electrical components of traditional overhead lights are directly installed inside the electrical box without any cushioning structure. During ship navigation, vibrations can easily cause these components to loosen, affecting the normal operation of the overhead lights. Simultaneously, the direct contact between the electrical components and the box walls hinders heat dissipation, easily leading to overheating and impacting the lifespan and performance of the components. Utility Model Content

[0005] This application provides a stainless steel cabin roof light, which uses a stainless steel electrical box and an arched screw mounting base to enhance the heat dissipation and buffering performance of the cabin roof light.

[0006] This application provides a stainless steel warehouse ceiling light, which adopts the following technical solution: A stainless steel warehouse ceiling light includes a lighting assembly and an electrical box. The electrical box is provided with an arched screw mounting base for installing electrical components. The arched screw mounting base is welded inside the electrical box. The electrical box is made of stainless steel, which has good heat dissipation.

[0007] By adopting the above technical solution, the stainless steel overhead light designed in this utility model allows electrical components to be installed in an electrical box and fixed with an arched screw mounting bracket during use. The arched screw mounting bracket provides good cushioning to prevent electrical components from loosening due to vibration, and the stainless steel electrical box has good heat dissipation.

[0008] Preferably, the lamp assembly is provided with a fixing frame on the outside, and the fixing frame is detachably fixed to one side of the electrical box by bolt assembly.

[0009] By adopting the above technical solution, during use, the external mounting frame of the lighting assembly is detachably fixed to one side of the electrical box via bolt assembly, which achieves stable fixing of the lighting assembly and the electrical box. At the same time, the detachable connection facilitates the disassembly, maintenance and replacement of the lighting assembly.

[0010] Preferably, the lighting assembly includes a lampshade, LED light strips, and a light strip mounting plate, wherein multiple LED light strips are provided, and the multiple LED light strips are fixed to the light strip mounting plate by fasteners.

[0011] By adopting the above technical solution, multiple LED light strips are fixed to the light strip mounting plate with fasteners during use, making the light strips securely installed and providing more sufficient lighting.

[0012] Preferably, a sealing ring is provided at the outer edge of the lamp strip mounting plate, and the sealing ring contacts the inner sidewall of the lamp cover to form a sealing structure.

[0013] By adopting the above technical solution, when in use, the sealing ring at the outer edge of the lamp strip mounting plate contacts the inner wall of the lamp cover to form a sealing structure, which can prevent dust, moisture and other substances from entering the lamp, protect electrical components from corrosion and extend the lamp's service life.

[0014] Preferably, an L-shaped support plate is provided on the side of the electrical box and the side near the light strip mounting plate, and the L-shaped support plate is welded to the electrical box.

[0015] By adopting the above technical solution, during use, an L-shaped support plate welded on the side of the electrical box and the light strip mounting plate can enhance the connection stability between the electrical box and the light strip mounting plate, making the light strip mounting plate more securely installed.

[0016] Preferably, a limiting block is provided on the outer side of the lampshade, and the fixing frame presses down on the limiting block to fix the lampshade.

[0017] By adopting the above technical solution, the lampshade can be firmly fixed by the fixed frame and limiting block during use, thereby enhancing the reliability and stability of the lampshade installation.

[0018] Preferably, both ends of the electrical box are provided with wire holes.

[0019] By adopting the above technical solution, when in use, the electrical box is provided with wire holes at both ends to facilitate the passage of wires and make the electrical connection of the warehouse top light convenient.

[0020] Preferably, the electrical box is provided with two fixed angle iron plates, and the fixed angle iron plates are provided with through holes for fixing to the external structure.

[0021] By adopting the above technical solution, two fixing angle iron plates with through holes are installed on the electrical box during use, which can achieve fixation to the external structure.

[0022] In summary, this application has the following beneficial effects: 1. The stainless steel warehouse ceiling light designed in this utility model uses an electrical box made of stainless steel, which has good heat dissipation and can prevent electrical components from being affected by overheating, thus reducing their service life and performance. 2. The stainless steel cabin roof light designed in this utility model has an arched screw mounting base in the electrical box, which provides better buffer for electrical components, prevents electrical components from loosening due to vibration, and ensures normal use of the cabin roof light. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of an embodiment; Figure 2 The following is a schematic diagram of each component for an embodiment; Figure 3 This is a schematic diagram showing the structure of the electrical box in the embodiment; Explanation of reference numerals in the attached drawings: 1. Lighting assembly; 11. Lampshade; 12. LED light strip; 13. Light strip mounting plate; 2. Electrical box; 3. Arched screw mounting base; 4. Fixing frame; 5. Sealing ring; 6. L-shaped support plate; 7. Limiting block; 8. Wiring hole; 9. Fixing angle iron plate. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," "lower," "bottom," and "top" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0025] This utility model discloses a stainless steel warehouse ceiling light, such as Figures 1 to 3As shown, it includes a lighting assembly 1 and an electrical box 2. The lighting assembly 1 is used to provide lighting function, and the electrical box 2 is used to install electrical components. The two are detachably connected by a fixing frame 4 and a bolt assembly, which facilitates installation and maintenance. The reason is that the detachable connection makes it easier to operate when it is necessary to repair or replace parts.

[0026] Specifically, the lighting assembly 1 includes a lampshade 11, LED strips 12, and a strip mounting plate 13. The lampshade 11 is typically made of transparent or semi-transparent high-strength plastic, such as polycarbonate, which offers good light transmission and impact resistance. Glass can also be used, although it provides better light transmission but is relatively fragile. The LED strips 12 are the core component of the lighting system, offering advantages such as energy saving and long lifespan. Multiple LED strips 12 are fixed to the strip mounting plate 13 using fasteners such as screws. The strip mounting plate 13 is generally made of metal, such as aluminum alloy, which has good thermal conductivity. Plastic can also be used, as it is lightweight and inexpensive. A sealing ring 5 is provided at the outer edge of the strip mounting plate 13. The sealing ring 5 is typically made of rubber, which provides good elasticity and sealing performance. Silicone can also be used, as it offers better high-temperature resistance. The sealing ring 5 contacts the inner wall of the lampshade 11 to form a sealed structure, preventing dust, moisture, etc., from entering the lighting fixture and affecting the lighting effect and the lifespan of electrical components. A limiting block 7 is provided on the outer side of the lampshade 11. The limiting block 7 can be made of plastic and integrally molded onto the lampshade 11, or it can be made of metal and fixed onto the lampshade 11 by welding or bonding. The fixing frame 4 presses down on the limiting block 7 to fix the lampshade 11 and ensure that the lampshade 11 is installed firmly.

[0027] The assembly logic of the lighting assembly 1 is as follows: the LED strip mounting plate 13 serves as the mounting base for the LED strip 12, and the LED strip 12 is fixed to it using fasteners. Then, a sealing ring 5 is installed on the outer edge of the LED strip mounting plate 13. Next, the lamp cover 11 is placed over the LED strip mounting plate 13, so that the sealing ring 5 contacts the inner wall of the lamp cover 11 to form a seal. Finally, the fixing frame 4 presses down the limiting block 7 on the outer side of the lamp cover 11 to fix the lamp cover 11. This assembly method makes the lighting assembly 1 compact, firmly installed, and has good sealing performance, which can effectively protect the LED strip 12 and other internal components and extend their service life.

[0028] Specifically, the electrical box 2 is made of stainless steel, which has excellent corrosion resistance and heat dissipation properties, making it better suited to the complex environment of ship navigation compared to traditional aluminum alloys. The electrical box 2 contains arched screw mounting bases 3 for installing electrical components. These arched screw mounting bases 3 are generally made of metal, such as stainless steel or carbon steel, and are fixed inside the electrical box 2 by welding. The arched structure provides good cushioning, preventing electrical components from loosening due to vibration, because the arched structure can produce a certain degree of elastic deformation when subjected to vibration, absorbing some of the vibration energy. An L-shaped support plate 6 is provided on the electrical box 2 and on one side near the light strip mounting plate 13. The L-shaped support plate 6 is welded to the electrical box 2 and can be made of stainless steel, matching the material of the electrical box 2, facilitating welding and ensuring overall corrosion resistance. The L-shaped support plate 6 supports and fixes the lighting assembly 1, enhancing the stability of the entire roof light. Both ends of the electrical box 2 are provided with wiring holes 8 for wires to pass through, facilitating wiring and connection of electrical components. The electrical box 2 is equipped with two fixing angle iron plates 9. The fixing angle iron plates 9 are generally made of metal, such as stainless steel or carbon steel. The fixing angle iron plates 9 are provided with through holes for fixing to the external structure. The cabin top light can be fixed to the top of the cabin or other positions by bolts and other connecting parts.

[0029] The assembly logic of electrical box 2 is as follows: First, the arched screw mounting base 3 is welded inside electrical box 2 to provide a stable and buffered mounting position for electrical components. Then, an L-shaped support plate 6 is welded to the side of electrical box 2 near the light strip mounting plate 13 to support the lighting assembly 1. Next, wiring holes 8 are opened at both ends of electrical box 2 for easy wiring. Finally, a fixing angle iron plate 9 is installed to fix the overhead light to the external structure. This assembly method makes the electrical box 2 structurally sound, protecting electrical components while facilitating installation and use.

[0030] The implementation principle of this embodiment is as follows: The stainless steel hull-top light in this embodiment improves corrosion resistance and heat dissipation performance by using a stainless steel electrical box 2, adapting to the complex environment of ship navigation. The arched screw mounting base 3 provides cushioning for electrical components, reducing the risk of loosening due to vibration. The rational structural design of the lighting assembly 1, including the combination of the lampshade 11, LED light strip 12, light strip mounting plate 13, and sealing ring 5, ensures good lighting effect and sealing performance. Simultaneously, the detachable connection method facilitates installation and maintenance, improving the overall practicality and reliability of the hull-top light, representing a significant improvement and enhancement compared to traditional hull-top lights.

[0031] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A stainless steel warehouse ceiling light, characterized in that: The device includes a lighting assembly (1) and an electrical box (2). The electrical box (2) is provided with an arched screw mounting base (3) for installing electrical components. The arched screw mounting base (3) is welded inside the electrical box (2). The electrical box (2) is made of stainless steel, which has a good heat dissipation effect.

2. The stainless steel warehouse ceiling light according to claim 1, characterized in that: The lamp assembly (1) is provided with a fixing frame (4) on its exterior, and the fixing frame (4) is detachably fixed to one side of the electrical box (2) by a bolt assembly.

3. A stainless steel warehouse ceiling light according to claim 1, characterized in that: The lighting assembly (1) includes a lampshade (11), LED light strips (12) and a light strip mounting plate (13). Multiple LED light strips (12) are provided, and multiple light strips are fixed on the light strip mounting plate (13) by fasteners.

4. A stainless steel warehouse ceiling light according to claim 3, characterized in that: A sealing ring (5) is provided at the outer edge of the lamp strip mounting plate (13), and the sealing ring (5) contacts the inner wall of the lamp cover (11) to form a sealing structure.

5. A stainless steel warehouse ceiling light according to claim 1, characterized in that: An L-shaped support plate (6) is provided on the electrical box (2) and on the side near the light strip mounting plate (13), and the L-shaped support plate (6) is welded to the electrical box (2).

6. A stainless steel warehouse ceiling light according to claim 3, characterized in that: A limiting block (7) is provided on the outside of the lampshade (11), and the fixing frame (4) presses down on the limiting block (7) to fix the lampshade (11).

7. A stainless steel warehouse ceiling light according to claim 1, characterized in that: Both ends of the electrical box (2) are provided with wire holes (8).

8. A stainless steel warehouse ceiling light according to claim 1, characterized in that: The electrical box (2) is provided with two fixed angle iron plates (9), and the fixed angle iron plates (9) are provided with through holes for fixing to the external structure.

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