Integrated LED food lamp

Abstract

The utility model discloses an integrated LED food lamp, and relates to the technical field of LED lamps. The integrated LED food lamp comprises a shell, an LED assembly and a power source, the power source is arranged in the shell, and the LED assembly is arranged on the shell. The LED assembly comprises a lamp panel, an LED lamp bead, a lens, a lens fixing screw and a silica gel ball. A convex column is arranged on the lens, and a mounting hole penetrating through the lens is formed in the convex column; the lamp panel and the lens are fixedly connected through a lens fixing screw, and the nut end of the lens fixing screw is located in the mounting hole. The silica gel ball is positioned in the mounting hole and is used for sealing the mounting hole; the LED lamp beads are arranged on the lamp panel and located between the lens and the lamp panel. And the LED lamp beads are electrically connected with the power supply. According to the integrated LED food lamp, the silica gel ball is plugged into the mounting hole in the convex column on the lens, the lens fixing screw can be prevented from loosening, meanwhile, dust accumulation in the mounting hole can be avoided, direct washing is facilitated, and the integrated LED food lamp is more suitable for being applied to the fields of food factories and the like.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, and in particular to an integrated LED food lamp. Background Technology

[0002] According to GB 50034—2004 "Standard for Lighting Design of Buildings," lighting fixtures in food processing workshops must meet the following requirements: First, sufficient natural light: The workshop or work area should have sufficient natural or artificial lighting. The workshop daylight factor should not be lower than Class IV. The mixed illuminance on the work surface of the inspection area should not be lower than 540 Lux, the production workshop should be above 220 Lux, the processing area work surface should not be lower than 220 Lux, and other areas should not be lower than 110 Lux. Second, energy efficiency: The lighting system should be intelligently controlled with light-sensing. During the day, when there is sufficient light, the brightness of the fixtures can be automatically adjusted and reduced, and at night, insufficient light can be automatically supplemented to achieve energy savings. Third, safety: Explosion-proof lighting fixtures with waterproof, dustproof, and corrosion-resistant properties should be used to ensure safe operation. Fourth, long lifespan: To avoid increased maintenance costs and ensure timely maintenance and replacement of fixtures, long-life and highly stable fixtures should be selected. Fifth, restartability: Fixtures that can be restarted instantly should be considered to avoid excessively long delay times.

[0003] Currently, typical LED food processing workshop lights on the market include a light-emitting component, an aluminum substrate, a power supply, and a heat dissipation structure. The light-emitting component is placed on the aluminum substrate and electrically connected to the power supply through the aluminum substrate. The heat dissipation structure is in close contact with the aluminum substrate for rapid heat dissipation. Typically, the heat dissipation structure is a cylindrical sunflower-shaped profile. The light-emitting component uses a single high-power LED integrated lamp bead. Due to the small heat conduction area of ​​the heat sink and heat dissipation structure for a single LED lamp bead, and the long distance between the LED lamp bead and the surface of the heat dissipation structure (i.e., a long heat conduction distance), the thermal resistance increases, which is detrimental to heat dissipation and shortens the lifespan of the LED food lamp. Furthermore, LED food processing workshop lights require frequent disinfection and cleaning. Ordinary lamps rarely meet IP66 protection requirements and maintain a smooth surface to prevent dust accumulation. Therefore, further modifications to the aforementioned LED food processing workshop lights are necessary. Utility Model Content

[0004] This utility model is designed to address the issues of food lamps not accumulating dust and the potential risk of fasteners falling off. The purpose of this utility model is achieved through the following technical solutions.

[0005] An integrated LED food lamp is provided, comprising a housing, an LED assembly, and a power supply, wherein the power supply is disposed inside the housing, and the LED assembly is disposed on the housing;

[0006] The LED assembly includes a lamp board, LED beads, a lens, a lens fixing screw, and a silicone ball; the lens has a protruding post with a through-hole; the lamp board and the lens are fixedly connected by the lens fixing screw, and the nut end of the lens fixing screw is located inside the mounting hole; the silicone ball is located inside the mounting hole to seal the mounting hole;

[0007] The LED beads are mounted on the lamp board and located between the lens and the lamp board; the LED beads are electrically connected to the power supply.

[0008] Preferably, the housing is cap-shaped, with the diameter of the cap brim gradually decreasing from the top to the bottom, and the outer surface smoothly transitioning from top to bottom. The one-piece smooth shape makes it less prone to dust accumulation and easier to clean; the LED component is located on the inner side of the cap brim on the housing.

[0009] Preferably, the housing has a receiving cavity; the power supply is located inside the receiving cavity.

[0010] Preferably, the cavity is provided with an insulating protective sleeve, and the power source is located inside the insulating protective sleeve.

[0011] Preferably, the opening of the receiving cavity is provided with a bottom plate.

[0012] Preferably, the device further includes an intelligent controller and an intelligent controller base; the intelligent controller is located on the outside of the LED assembly, and the base plate is located on the inside of the LED assembly; the LED assembly has a through hole at its center, and the intelligent controller base is located inside the through hole, connecting the intelligent controller and the base plate.

[0013] Preferably, the inner wall of the housing is provided with heat sinks, and the heat sinks abut against the lamp plate.

[0014] Preferably, the heat sink is distributed around the receiving cavity.

[0015] Preferably, the housing is provided with a detachable lifting ring or threaded tube.

[0016] Preferably, the housing is equipped with a detachable safety rope.

[0017] Preferably, the housing is provided with a detachable bracket.

[0018] This utility model's integrated LED food lamp uses a silicone ball inserted into the mounting hole of the lens's convex post. This prevents the lens fixing screws from loosening and also prevents dust accumulation in the mounting hole, making it easy to clean directly. It is more suitable for applications in food factories and other fields. In addition, the housing and power supply are designed as an integrated structure, which increases the integrity of the entire lamp and enhances its aesthetics. Compared with a split structure, it has better integrity, simplifies assembly, saves materials, and reduces costs. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural diagram of the integrated LED food lamp of Embodiment 1 of this utility model.

[0021] Figure 2 This is an exploded view of the integrated LED food lamp of Embodiment 1 of this utility model.

[0022] Figure 3 This is an exploded view of the lens and silicone ball in Embodiment 1 of this utility model.

[0023] Figure 4 This is an assembly diagram of the lens and silicone ball in Embodiment 1 of this utility model.

[0024] Figure 5 for Figure 4 A sectional view.

[0025] Figure 6 for Figure 4 A magnified view of a portion of region A in the middle.

[0026] Figure 7 This is an exploded view of the shell, power supply, insulating protective sleeve, and base plate in Embodiment 1 of this utility model.

[0027] Figure 8 This is a structural diagram of the integrated LED food lamp of Embodiment 1 of this utility model.

[0028] Figure 9 This is a structural diagram of the integrated LED food lamp of Embodiment 2 of this utility model.

[0029] Figure 10 This is a structural diagram of the integrated LED food lamp of Embodiment 3 of this utility model.

[0030] Explanation of the markings in the image:

[0031] 1-Housing; 2-Lamp board; 3-LED lamp bead; 4-Lens; 41-Protruding post; 5-Power supply; 6-Insulating protective sleeve; 7-Base plate; 71-Snap pin; 8-Intelligent controller; 81-Intelligent controller base; 9-Silicone ball; 10-Lifting ring; 11-Heat sink; 12-Safety rope; 13-Bracket fixing screw; 14-Threaded tube; 15-Bracket; 16-Receiving cavity; 161-Slot; 21-Lens fixing screw; 22-Safety rope fixing screw. Detailed Implementation

[0032] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0033] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0034] Example 1

[0035] Please see Figures 1-8 The integrated LED food lamp shown includes a housing 1, a lamp board 2, LED beads 3, a lens 4, a power supply 5, an insulating protective sleeve 6, a base plate 7, an intelligent controller 8, an intelligent controller base 81, a silicone ball 9, a hanging ring 10, a heat sink 11, a safety rope 12, a bracket fixing screw 13, a lens fixing screw 21, and a safety rope fixing screw 22.

[0036] The housing 1 is cap-shaped, with the diameter of the brim gradually decreasing from top to bottom, and the outer surface smoothly transitioning from top to bottom. This one-piece, smooth shape makes it less prone to dust accumulation and easier to clean. The top of the housing has an assembly screw hole, and the lifting ring 10 has a stud. The lifting ring 10 is detachably connected to the housing 1 via the stud and the assembly screw hole. The safety rope 12 is detachably connected to the housing 1 via a safety rope fixing screw 22. In this embodiment, the safety rope 12 is a rigid L-shaped piece, and its end is detachably connected to the housing 1 via the safety rope fixing screw 22. In this embodiment, the housing 1 also has a bracket fixing screw 13 for fixing a support (no support is installed in this embodiment).

[0037] Lens 4 has a protruding post 41, and the protruding post 41 has a mounting hole that penetrates the lens. Lamp plate 2 and lens 4 are fixedly connected by lens fixing screws 21, with the nut end of the lens fixing screws 21 located inside the mounting hole. In this embodiment, lens 4 has multiple protruding posts 41, and multiple lens fixing screws 21 screw the lens 4 and lamp plate 2 through the mounting hole; after the lens fixing screws 21 screw the lens 4 and lamp plate 2 together, a silicone ball 9 is installed inside the mounting hole to seal it. Figure 5 As shown. The LED bead 3 is mounted on the lamp board 2 and located between the lens 4 and the lamp board 2. The lamp board 2, LED bead 3, lens 4, lens fixing screw 21, and silicone ball 9 constitute the LED assembly. The LED assembly is mounted on the housing 1, specifically, located on the inner side of the cap edge of the housing 1.

[0038] The power supply 5 is located inside the housing 1, inside the LED assembly, and is electrically connected to the LED beads 3. Specifically, the housing 1 has a receiving cavity 16, an insulating protective sleeve 6 is located inside the receiving cavity 16, and the power supply 5 is located inside the insulating protective sleeve 6. The opening of the receiving cavity 16 has a base plate 7 (located inside the LED assembly); the opening of the receiving cavity 16 has a slot 161, and the base plate 7 has a matching locking pin 71; during assembly, first place the insulating protective sleeve 6 in the receiving cavity 16, then put the power supply 5 into the insulating protective sleeve 6, and lock the power supply 5 to the housing 1 with screws. Then, inject potting compound into the insulating protective sleeve 6 (for insulation and heat conduction). Finally, cover the opening of the receiving cavity 16 with the base plate 7 and lock the slot and locking pin with screws.

[0039] Heat sinks 11 are disposed on the inner wall of housing 1, surrounding receiving cavity 16, located inside LED assembly, and abutting against lamp board 2. In this embodiment, there are multiple heat sinks 11.

[0040] The intelligent controller 8 is located on the outside of the LED component. The LED component has a through hole in the center (i.e., the lens 4 and the lamp board 2 have through holes in the center). The intelligent controller base 81 is located in the through hole and connects the intelligent controller 8 and the base plate 7. That is, the intelligent controller 8 is fixed on the base plate 7 through the intelligent controller base 81.

[0041] This embodiment of the integrated LED food lamp uses a silicone ball 9 inserted into the mounting hole of the protruding post 41 on the lens 4. This prevents the lens fixing screw 21 from loosening and also prevents dust accumulation in the mounting hole, facilitating direct cleaning. It is suitable for applications in food factories and other fields. Furthermore, the housing 1 and power supply 5 are designed as a single unit, increasing the overall integrity of the lamp and enhancing its aesthetics. Compared to a separate structure, this design offers better integrity, simplifies assembly, saves materials, and reduces costs. In addition, this integrated LED food lamp offers multiple installation methods to accommodate various application scenarios.

[0042] Example 2

[0043] like Figure 9 The integrated LED food lamp shown in this embodiment differs from that in Embodiment 1 in that the lifting ring 10 is replaced by a threaded tube 14, the end of which is provided with a stud. The threaded tube 14 is detachably connected to the housing 1 through the stud and the assembly screw hole. Other structures are the same as in Embodiment 1.

[0044] Example 3

[0045] like Figure 10 The integrated LED food lamp shown in this embodiment differs from that in Embodiment 1 in that it includes a bracket 15 but does not include a hanging ring 10; the bracket 15 includes a bracket base and a U-shaped frame, the bracket base is connected to the housing 1 by bracket fixing screws, and the two ends of the U-shaped frame are rotatably connected to the bracket base. Other structures are the same as in Embodiment 1.

[0046] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An integrated LED food lamp, characterized in that, The device includes a housing, an LED assembly, and a power supply. The power supply is housed within the housing, and the LED assembly is mounted on the housing. The LED assembly includes a lamp board, LED beads, a lens, a lens mounting screw, and a silicone ball. The lens has a protruding post with a through-hole. The lamp board and the lens are fixedly connected by the lens mounting screw, with the nut end of the screw located within the mounting hole. The silicone ball is located within the mounting hole to seal it. The LED beads are mounted on the lamp board and positioned between the lens and the lamp board. The LED beads are electrically connected to the power supply.

2. The integrated LED food lamp according to claim 1, characterized in that, The housing has a receiving cavity; the power supply is located inside the receiving cavity.

3. The integrated LED food lamp according to claim 2, characterized in that, The cavity is equipped with an insulating protective sleeve, and the power source is located inside the insulating protective sleeve.

4. The integrated LED food lamp according to claim 3, characterized in that, The opening of the cavity is provided with a bottom plate.

5. The integrated LED food lamp according to claim 4, characterized in that, It also includes an intelligent controller and an intelligent controller base; the intelligent controller is located on the outside of the LED component, and the base plate is located on the inside of the LED component; the LED component has a through hole in the center, and the intelligent controller base is located in the through hole, connecting the intelligent controller and the base plate.

6. The integrated LED food lamp according to claim 5, characterized in that, The inner wall of the housing is provided with heat sinks, which abut against the lamp plate.

7. The integrated LED food lamp according to claim 6, characterized in that, The heat sinks are distributed around the receiving cavity.

8. The integrated LED food lamp according to any one of claims 1-7, characterized in that, The housing is provided with a detachable lifting ring or threaded tube.

9. The integrated LED food lamp according to claim 8, characterized in that, The housing is equipped with a detachable safety rope.

10. The integrated LED food lamp according to claim 8, characterized in that, The housing is equipped with a detachable bracket.

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