Enhanced solid-state light source module

Abstract

The utility model relates to the technical field of solid-state light sources, in particular to an enhanced solid-state light source module which comprises a base, two cavities are formed in the base, gears are rotationally installed in the cavities, racks are meshed with the two sides of each gear, the two racks are in central symmetry, and a limiting rod is fixed to one end of each rack. The design that the limiting rods are matched with the limiting holes in an inserted mode is adopted, and under the elastic effect of the springs, firm and stable connection between the base and the shell is ensured. By means of the design, the overall structural strength of the module is improved, shell falling caused by external vibration or impact is effectively prevented, and long-term stable operation of the light source module is guaranteed. And on the other hand, the gear can be driven to rotate by rotating the rotating disc, and then the limiting rods on the two sides are easily disengaged from the limiting holes. According to the design, the dismounting process of the shell is greatly simplified, quick dismounting can be achieved without using any tool, and the maintenance efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of solid-state light source technology, specifically an enhanced solid-state light source module. Background Technology

[0002] A solid-state light source module is a module that uses solid-state light-emitting devices (such as LEDs, OLEDs, and laser diodes) as its light source. Taking LEDs as an example, when current passes through an LED chip, electrons and holes recombine at the PN junction, releasing energy and manifesting as light emission. The color of LED light emission depends on the band gap of the material; by adjusting the composition and structure of the material, light sources of various colors such as red, green, and blue can be achieved. The driving circuit in a solid-state light source module is responsible for controlling the magnitude and stability of the current, ensuring the normal operation of the light source. Currently, solid-state light source modules have wide applications in lighting, displays, medical applications, industrial inspection, and many other fields.

[0003] Solid-state light source modules typically consist of a light source (such as an LED chip), a driving circuit, a heat dissipation system, optical components (such as lenses and mirrors), and a housing. However, in current market applications, there are some issues with the housing design of enhanced solid-state light source modules, particularly the ease of assembly and disassembly. Traditionally, to ensure the stability and sealing of the light source module, the housing is usually bolted to other components or mounting brackets. While this method ensures structural stability and reliability to some extent, bolt-fixed housings require specialized tools such as screwdrivers or wrenches for assembly and disassembly. This not only increases the complexity of the operation but also prolongs the time required for maintenance or replacement of the light source module. Therefore, we propose an enhanced solid-state light source module. Utility Model Content

[0004] The purpose of this invention is to provide an enhanced solid-state light source module to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An enhanced solid-state light source module includes a base with two cavities inside. Gears are rotatably mounted in the cavities, and racks mesh on both sides of the gears. The two racks are centrally symmetrical. A limit rod is fixed at one end of each rack, passing through the outer wall of the base. A sliding hole is provided at the other end of each rack. Guide rods are fixed at two opposite corners inside the cavities and are slidably connected to the sliding holes. Springs are sleeved on the outside of the guide rods to abut against the racks.

[0007] The top of the base has panels fixed at both the front and rear ends;

[0008] The base has a housing at the top, the panel is inserted into the opening of the housing, and the base is located in the bottom opening of the housing; two limiting holes are opened at the bottom of both sides of the housing, and the ends of the limiting rods are inserted into the corresponding limiting holes.

[0009] Preferably, multiple heat dissipation holes are provided on both outer walls of the housing, and the multiple heat dissipation holes are distributed in a ring with equal spacing.

[0010] Preferably, rubber sealing strips are fixed inside the opening of the housing on both the front and rear sides, and the sealing strips abut against the outer wall of the panel.

[0011] Preferably, a heat dissipation groove is provided on the outer wall of the front panel, and multiple mounting holes and mounting slots are provided on the left and right sides of the heat dissipation groove.

[0012] Preferably, the bottom end of the gear is coaxially fixed with a connecting shaft, the bottom end of the connecting shaft is coaxially fixed with a turntable, and the outer wall of the turntable is provided with multiple anti-slip grooves.

[0013] Preferably, the bottom of the base has a groove, and the turntable is located in the groove.

[0014] Preferably, the shell has a U-shaped cross-section and is made of aluminum alloy.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] The base and housing structure employ a design that uses a limiting rod and limiting hole insertion mechanism. Under the elasticity of a spring, the connection between the base and housing is ensured to be secure and stable. This design not only improves the overall structural strength of the module but also effectively prevents the housing from detaching due to external vibration or impact, guaranteeing the long-term stable operation of the light source module. Furthermore, rotating the turntable drives the gears, allowing the limiting rods on both sides to easily disengage from the limiting holes. This design greatly simplifies the housing disassembly process, enabling quick disassembly without the need for any tools and significantly improving maintenance efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the base structure in this utility model;

[0019] Figure 3 This is a cross-sectional view of the base structure in this utility model;

[0020] Figure 4 This is a schematic diagram of the gear structure in this utility model;

[0021] Figure 5 This is a schematic diagram of the shell structure in this utility model;

[0022] In the picture:

[0023] 1. Base; 10. Groove; 11. Cavity; 12. Guide rod; 13. Spring; 14. Gear; 15. Rack; 150. Sliding hole; 16. Limiting rod; 17. Connecting shaft; 18. Turntable;

[0024] 2. Panel; 20. Heat dissipation groove; 21. Mounting hole; 22. Mounting slot;

[0025] 3. Housing; 30. Heat dissipation holes; 31. Limiting holes; 32. Sealing strip. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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] This embodiment provides a technical solution:

[0028] Please see Figures 1-5 As shown, an enhanced solid-state light source module includes a base 1. The base 1 has two cavities 11 inside, and a gear 14 is rotatably mounted within each cavity 11. Two racks 15 mesh with each side of the gear 14, and the two racks 15 are centrally symmetrical. A limiting rod 16 is fixed to one end of each rack 15, passing through the outer wall of the base 1. A sliding hole 150 is provided at the other end of each rack 15. Guide rods 12 are fixed at two opposite corners within the cavities 11, and the guide rods 12 are slidably connected to the sliding holes 150. Springs 13 are sleeved on the outside of the guide rods 12 to press against the racks 15. Panels 2 are fixed to the top of the base 1 at both the front and rear ends. A housing 3 is located above the base 1, and the panels 2 are inserted into the openings of the housing 3. The base 1 is located within the bottom opening of the housing 3. Two limiting holes 31 are provided at the lower sides of both sides of the housing 3, and the ends of the limiting rods 16 are inserted into the corresponding limiting holes 31.

[0029] In this embodiment, multiple heat dissipation holes 30 are provided on both outer walls of the housing 3, and the multiple heat dissipation holes 30 are distributed in a ring with equal spacing. This design effectively enhances the heat dissipation capacity of the module, helps to dissipate the heat generated inside in a timely manner, and ensures the stable operation of the light source module.

[0030] In this embodiment, rubber sealing strips 32 are fixed to both the front and rear sides of the opening in the housing 3, and the sealing strips 32 abut against the outer wall of the panel 2. This design effectively prevents the intrusion of external contaminants such as moisture and dust, and improves the sealing performance and reliability of the module.

[0031] In this embodiment, a heat dissipation groove 20 is provided on the outer wall of the front panel 2, and multiple mounting holes 21 and mounting slots 22 are respectively provided on the left and right sides of the heat dissipation groove 20. The heat dissipation groove 20 facilitates heat dissipation inside the housing 3, the mounting slots 22 facilitate the installation of interfaces, and the mounting holes 21 facilitate the installation of switches and other structures.

[0032] In this embodiment, a connecting shaft 17 is coaxially fixed to the bottom end of the gear 14, and a turntable 18 is coaxially fixed to the bottom end of the connecting shaft 17. Multiple anti-slip grooves are provided on the outer wall of the turntable 18. This design allows the user to easily drive the gear 14 to rotate by rotating the turntable 18, achieving the function of quickly disassembling the housing 3 and improving operational convenience.

[0033] In this embodiment, a groove 10 is provided at the bottom of the base 1, and the turntable 18 is located in the groove 10. This structural design makes the turntable 18 more stable when rotating, ensuring the overall stability of the module. At the same time, the groove 10 also protects and hides the turntable 18, ensuring the aesthetics of the device.

[0034] In this embodiment, the housing 3 has a U-shaped cross-section and is made of aluminum alloy. Aluminum alloy has good thermal conductivity and corrosion resistance, while the U-shaped design enhances the structural strength and stability of the housing 3, making the module more durable and reliable.

[0035] It should be added that, in this embodiment, one side wall of the rack 15 is in contact with the inner wall of the cavity 11. When the gear 14 rotates, the racks 15 on both sides move synchronously relative to each other. At this time, the rack 15 can slide in contact with the inner wall of the cavity 11, thereby ensuring the movement stability of the rack 15.

[0036] When disassembling housing 3, the user first rotates the two turntables 18 simultaneously. The turntables 18 drive the connecting shaft 17 and gear 14 to rotate. Since gear 14 meshes with rack 15, the racks 15 on both sides move synchronously relative to each other. At this time, the guide rod 12 slides along the sliding hole 150, and the spring 13 is compressed. At this time, the rack 15 drives the limiting rod 16 to disengage from the limiting hole 31, and the limitation of the limiting rod 16 on housing 3 is released. Finally, the user lifts housing 3, and housing 3 is separated from panel 2, and housing 3 is disassembled.

[0037] 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. An enhanced solid-state light source module, characterized in that: The system includes a base (1), which has two cavities (11) inside. A gear (14) is rotatably installed in the cavity (11). A rack (15) meshes with both sides of the gear (14). The two racks (15) are centrally symmetrical. A limit rod (16) is fixed at one end of the rack (15) and passes through the outer wall of the base (1). A sliding hole (150) is provided at the other end of the rack (15). Guide rods (12) are fixed at two opposite corners in the cavity (11). The guide rods (12) are slidably connected to the sliding hole (150). A spring (13) is sleeved on the outside of the guide rods (12) to press against the rack (15). The top of the base (1) is fixed with panels (2) at both the front and rear ends; A housing (3) is provided above the base (1), and the panel (2) is inserted into the opening of the housing (3). The base (1) is located in the bottom opening of the housing (3). Two limiting holes (31) are opened at the bottom of both sides of the housing (3), and the end of the limiting rod (16) is inserted into the corresponding limiting hole (31).

2. The enhanced solid-state light source module according to claim 1, characterized in that: Multiple heat dissipation holes (30) are provided on both outer walls of the housing (3), and the multiple heat dissipation holes (30) are distributed in a ring at equal intervals.

3. The enhanced solid-state light source module according to claim 1, characterized in that: The opening of the housing (3) is fixed with rubber sealing strips (32) on both the front and rear sides, and the sealing strips (32) abut against the outer wall of the panel (2).

4. The enhanced solid-state light source module according to claim 1, characterized in that: A heat dissipation groove (20) is provided on the outer wall of the panel (2) located on the front side. Multiple mounting holes (21) and mounting grooves (22) are provided on the left and right sides of the heat dissipation groove (20).

5. The enhanced solid-state light source module according to claim 1, characterized in that: The bottom end of the gear (14) is coaxially fixed with a connecting shaft (17), and the bottom end of the connecting shaft (17) is coaxially fixed with a turntable (18). The outer wall of the turntable (18) is provided with multiple anti-slip grooves.

6. The enhanced solid-state light source module according to claim 1, characterized in that: The bottom of the base (1) is provided with a groove (10), and the turntable (18) is located in the groove (10).

7. The enhanced solid-state light source module according to claim 1, characterized in that: The shell (3) has a U-shaped cross-section and is made of aluminum alloy.

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