A reliable LED light source assembly

Abstract

This utility model discloses a reliable LED light source assembly, including a housing and a reflector cup disposed in the lighting area at the end of the housing. A battery area is disposed on the inner side of the housing away from the reflector cup. A replaceable lighting component is disposed between the battery area and the reflector cup. An operating part for driving the replacement of the lighting component is disposed on the housing above the lighting component. This utility model has a simple structure and reasonable design, allowing users to replace damaged LED light boards in a timely and independent manner during the use of LED light sources. This improves the reliability and overall lifespan of the LED light source, reduces operating costs, and the entire process does not require disassembly of the light source equipment, making it convenient to operate and more in line with the actual usage needs of users in various scenarios. At the same time, the replaced LED light boards can be replenished in a timely manner, facilitating subsequent maintenance and further improving the lifespan and reliability of the light source.

Description

Technical Field

[0001] This utility model relates to the field of LED light source equipment technology, specifically a reliable LED light source component. Background Technology

[0002] With the rapid development of technology, LED light sources have gradually become the mainstream choice for lighting in industrial, commercial, and residential fields due to their high efficiency, long lifespan, and environmental friendliness. By directly converting electrical energy into light energy, LED light sources significantly improve energy efficiency and reduce heat generation, achieving more energy-saving and environmentally friendly lighting effects, thus gaining widespread application.

[0003] The shortcomings of existing technology:

[0004] Despite the excellent overall performance of LED light sources, the LED chips, as the core component of the light source, are the most vulnerable to damage during actual use. LED chip damage can stem from various factors, such as current overload, excessive temperature, high ambient humidity, or physical impact. Once an LED chip fails, it often means the entire lighting assembly loses its function, requiring repair or replacement. Under current technology, repairing LED light source components is generally quite complex, especially when damage occurs in special scenarios, such as outdoor lighting equipment. Due to remote locations, harsh environments, or the need for specialized tools, repair work is not only time-consuming and labor-intensive but may also lead to lighting interruptions due to delayed repairs, severely impacting the reliability and efficiency of the equipment. Furthermore, traditional replacement methods often require disassembling the entire light fixture, which is not only cumbersome but may also increase maintenance costs and safety risks. Utility Model Content

[0005] The purpose of this invention is to provide a reliable LED light source assembly to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a reliable LED light source assembly, comprising a housing and a reflector cup disposed in the lighting area at the end of the housing, a battery area disposed on the inner side of the housing away from the reflector cup, a replaceable lighting assembly disposed between the battery area and the reflector cup, and an operating part for driving the replacement operation of the lighting assembly disposed on the housing above the lighting assembly;

[0007] The lighting component includes:

[0008] The LED main light board is located inside the reflector cup. An LED replacement light board for replacing the LED main light board is provided on one side of the operating part. Both the LED main light board and the LED replacement light board are provided with mutually attractive magnetic sheets on the side adjacent to the reflector cup.

[0009] A driver board is disposed at one end of the battery area, and the end face of the driver board is provided with connection terminals for circuit connection with the LED main light board and the LED replacement light board.

[0010] Preferably, the operating unit includes:

[0011] A through groove is formed on the top of the outer casing, and a cover plate is slidably connected inside the through groove;

[0012] The positioning plates are symmetrically arranged on both sides of the through groove inside the outer shell. A replacement lamp holder is slidably connected to the positioning plate through a sliding groove. The LED replacement lamp plate is set in the mounting groove of the replacement lamp holder. A pressing rod is rotatably connected to the upper end of the replacement lamp holder. A positioning shaft is provided on the rod body of the pressing rod. The two ends of the positioning shaft are rotatably connected to the inner wall of the outer shell.

[0013] Preferably, the mounting groove of the LED replacement lamp board and the replacement lamp holder is connected by magnetic attraction, and the magnetic force of the magnet is less than the attraction force between the magnetic sheets.

[0014] Preferably, the pressing rod is a telescopic rod and the telescopic end is rotatably connected to the upper end of the replacement lamp holder via a pin.

[0015] Preferably, a reset spring is provided on one side of the battery area, and the end of the reset spring is rotatably connected to the end of the pressing rod away from the replacement lamp holder.

[0016] Preferably, the lower end of the housing has an outlet located below the LED main light panel.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This reliable LED light source assembly, by setting up a lighting component, includes an LED main light board, an LED replacement light board, a magnetic sheet, a driver board, and connection terminals, allowing users to promptly and independently replace damaged LED light boards during the use of the LED light source. This improves the reliability and overall lifespan of the LED light source, reduces operating costs, and the entire process does not require disassembling the light source equipment, making it convenient to operate and more in line with the actual usage needs of users in various scenarios.

[0019] 2. This reliable LED light source assembly, by providing an operating part, including a through slot, a cover plate, a positioning plate, a replacement lamp holder, a pressing rod, and a positioning shaft, simplifies the replacement steps of the LED light board. Furthermore, the replaced LED light board can be replenished in a timely manner, facilitating subsequent maintenance and further improving the lifespan and reliability of the light source. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall internal structure of this utility model;

[0021] Figure 2 For the present utility model Figure 1 An enlarged view of point A in the diagram;

[0022] Figure 3 This is a side view of the internal structure of the lighting component and the operating part of this utility model;

[0023] Figure 4 This is a schematic diagram of the replacement of the LED main light board according to this utility model;

[0024] Figure 5 This is a supplementary schematic diagram of the LED replacement light board of this utility model.

[0025] In the diagram: 1. Housing; 2. Reflector; 3. Battery area; 4. Lighting assembly; 401. LED main light board; 402. LED replacement light board; 403. Magnetic sheet; 404. Driver board; 405. Connecting terminal; 5. Operating part; 501. Through slot; 502. Cover plate; 503. Positioning plate; 504. Replacement lamp holder; 505. Pressing rod; 506. Positioning shaft; 6. Return spring; 7. Drain outlet. Detailed Implementation

[0026] 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.

[0027] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integrated connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0030] Example

[0031] Please see Figure 1-5 As shown, this utility model provides a reliable LED light source assembly technical solution: A reliable LED light source assembly includes a housing 1 and a reflector 2 fixedly installed in the lighting area at the end of the housing 1. A battery area 3 is installed on the inner side of the housing 1 away from the reflector 2. A replaceable lighting assembly 4 is installed between the battery area 3 and the reflector 2. An operating part 5 for driving the replacement operation of the lighting assembly 4 is installed on the housing 1 above the lighting assembly 4. The lighting assembly 4 includes an LED main light board 401 and a driver board 404. The LED main light board 401 is installed inside the reflector 2. An LED replacement light board 402 for replacing the LED main light board 401 is installed on one side of the operating part 5. Mutually attractive magnetic sheets 403 are fixedly installed on the sides of the LED main light board 401 and the LED replacement light board 402 adjacent to the reflector 2. The LED main light board 401 and the LED replacement light board 402 can be connected to the magnetic sheets 403 at the end of the reflector 2 by magnetic attraction. The driver board 404 is fixedly installed at one end of the battery area 3. The end face of the driver board 404 is equipped with a connection terminal 405 for circuit connection with the LED main light board 401 and the LED replacement light board 402. The connection terminal 405 is made of elastic conductive material and completes the conduction by adhering to the conductive part on the side of the LED light board through its own elasticity.

[0032] When the LED main light board 401 is damaged during use, the user pushes the LED replacement light board 402 downward through the operating unit 5. This overcomes the attraction between the magnetic sheet 403 between the LED main light board 401 and the reflector cup 2, pushing the LED main light board 401 downward. The LED replacement light board 402 then continues to move downward. When it reaches the side of the reflector cup 2, the magnetic sheet 403 on the LED replacement light board 402 is captured and attracted by the magnetic sheet 403 on the reflector cup 2, completing its positioning. At this point, the conductive sheet on the end face of the LED replacement light board 402 is in contact with the end of the connecting terminal 405 to complete power supply. Through the lighting assembly 4, users can promptly and independently replace damaged LED light boards during the use of LED light sources, improving the reliability and overall lifespan of the LED light source, reducing operating costs, and the entire process does not require disassembly of the light source equipment, making it convenient and better meeting the actual usage needs of users in various scenarios.

[0033] The operating unit 5 includes a through groove 501 and a positioning plate 503. The through groove 501 is located on the upper part of the outer casing 1, and a cover plate 502 is slidably connected within the through groove 501. The positioning plate 503 is symmetrically fixed on both sides of the through groove 501 within the outer casing 1. A replacement lamp holder 504 is slidably connected within the positioning plate 503 via a sliding groove. An LED replacement lamp plate 402 is installed in the mounting groove of the replacement lamp holder 504. A pressing rod 505 is rotatably connected to the upper end of the replacement lamp holder 504. A positioning shaft 506 is mounted on the rod of the pressing rod 505, and both ends of the positioning shaft 506 are rotatably connected to the inner wall of the outer casing 1. The pressing rod 505 is a telescopic rod, and its telescopic end is rotatably connected to the upper end of the replacement lamp holder 504 via a pin. The telescopic characteristic ensures that the pressing rod 505 will not be interfered with when rotating around the positioning shaft 506.

[0034] The LED replacement light panel 402 and the mounting groove of the replacement lamp holder 504 are connected by magnets, and the magnetic force of the magnets is less than the attractive force between the magnetic sheets 403. When the LED replacement light panel 402 moves to the end of the reflector cup 2, the LED replacement light panel 402 will be captured by the magnetic sheets 403 at the end of the reflector cup 2 because the attractive force of the magnetic sheets 403 is greater than the attractive force between the LED replacement light panel 402 and the replacement lamp holder 504.

[0035] When the LED light panel needs to be replaced, the user first opens the cover plate 502, then applies downward pressure to the telescopic end of the pressing rod 505. The pressing rod 505 then pushes the replacement lamp holder 504 and the LED replacement light panel 402 downwards, thus replacing the main LED light panel 401. After replacement, downward pressure is applied to the other end of the pressing rod 505, causing the pressing rod 505 to slide the replacement lamp holder 504 upwards along the positioning plate 503 to a certain height. At this point, the user can attach the new LED replacement light panel 402 to the replacement lamp holder 504, facilitating replacement in the future if the light panel is damaged. Finally, the cover plate 502 is closed. If the replacement lamp holder 504 separates from the groove of the positioning plate 503 due to excessive upward movement, it can be reinserted. The operation unit 5 simplifies the LED light panel replacement process, and the replaced LED light panels can be replenished promptly, facilitating subsequent maintenance and further improving the lifespan and reliability of the light source.

[0036] A reset spring 6 is installed on one side of the battery area 3. The end of the reset spring 6 is rotatably connected to the end of the pressing rod 505 away from the replacement lamp holder 504. When the pressing rod 505 rotates, the reset spring 6 can drive the pressing rod 505 to rotate and reset quickly, which also ensures the installation stability of the pressing rod 505 in the housing 1.

[0037] The lower end of the outer casing 1 is provided with an outlet 7 located below the LED main light board 401. The outlet 7 is used to remove the replaced LED main light board 401.

[0038] The working principle of this utility model is as follows:

[0039] In this embodiment, a reliable LED light source assembly, when used, requires replacement of a damaged LED main light board 401. The user first opens the cover 502, then applies downward pressure to the telescopic end of the pressing rod 505. The pressing rod 505 then overcomes the elasticity of the return spring 6, pushing the replacement lamp holder 504 and the LED replacement light board 402 downwards, thus holding the damaged LED main light board 401 in place. Next, it further overcomes the attraction between the magnetic sheet 403 between the LED main light board 401 and the reflector cup 2, pushing the LED main light board 401 downwards until it falls. At this time, the magnetic sheet 403 on the LED replacement light board 402 is captured and attracted by the magnetic sheet 403 on the reflector cup 2, completing the positioning of the LED replacement light board 402 and realizing the replacement of the LED main light board 401. After replacement, apply downward pressure to the other end of the pressing rod 505. The pressing rod 505 drives the replacement lamp holder 504 to slide upward along the positioning plate 503 to a certain height. At this time, the user can attach the new LED replacement lamp board 402 to the replacement lamp holder 504 for easy replacement in the future if the lamp board is damaged. Finally, the replaced LED main lamp board 401 can be removed through the drain port 7.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A reliable LED light source assembly comprising a housing (1) and a reflector cup (2) arranged in the lighting area of the end portion of the housing (1), characterized in that: A battery area (3) is provided on the inner side of the housing (1) away from the reflector (2). A replaceable lighting component (4) is provided between the battery area (3) and the reflector (2). An operating part (5) for driving the replacement operation of the lighting component (4) is provided on the housing (1) above the lighting component (4). The lighting component (4) includes: LED main light board (401), the LED main light board (401) is disposed inside the reflector cup (2), and an LED replacement light board (402) for replacing the LED main light board (401) is disposed on one side of the operation part (5). Both the LED main light board (401) and the LED replacement light board (402) are provided with mutually attractive magnetic sheets (403) on the side adjacent to the reflector cup (2). A driver board (404) is disposed at one end of the battery area (3). A connection terminal (405) is provided on the end face of the driver board (404) for circuit connection with the LED main light board (401) and the LED replacement light board (402).

2. The reliable LED light source assembly of claim 1, wherein: The operating unit (5) includes: A through groove (501) is provided above the outer shell (1), and a cover plate (502) is slidably connected inside the through groove (501). Positioning plate (503) is symmetrically arranged on both sides of through groove (501) inside the outer shell (1). Replacement lamp holder (504) is slidably connected in the positioning plate (503) through a sliding groove. LED replacement lamp plate (402) is arranged in the mounting groove of replacement lamp holder (504). Pressing rod (505) is rotatably connected to the upper end of replacement lamp holder (504). Positioning shaft (506) is provided on the rod body of pressing rod (505). The two ends of positioning shaft (506) are rotatably connected to the inner wall of outer shell (1).

3. The reliable LED light source assembly of claim 2, wherein: The mounting grooves of the LED replacement lamp board (402) and the replacement lamp holder (504) are connected by magnets, and the magnetic force of the magnets is less than the attraction between the magnetic sheets (403).

4. The reliable LED light source assembly of claim 2, wherein: The pressing rod (505) is a telescopic rod and its telescopic end is rotatably connected to the upper end of the replacement lamp holder (504) via a pin.

5. The reliable LED light source assembly of claim 2, wherein: A reset spring (6) is provided on one side of the battery area (3), and the end of the reset spring (6) is rotatably connected to the end of the pressing rod (505) away from the replacement lamp holder (504).

6. The reliable LED light source assembly of claim 1, wherein: The lower end of the outer casing (1) is provided with an outlet (7) located below the LED main light panel (401).

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