A fast-switching multi-channel light source module

Abstract

This utility model discloses a fast-switching multi-channel light source module, relating to the field of lighting technology. The utility model includes a main unit housing, with a forward cover plate mounted on the side wall of the main unit housing. A reverse cover plate, also mounted on the side wall of the main unit housing, is located away from the forward cover plate. Cable adjustment components are equidistantly arranged on the outer wall of the reverse cover plate. Each cable adjustment component includes a mounting box mounted on the outer wall of the reverse cover plate, with symmetrically connected vertically distributed connecting rods inside the mounting box. Protective components are also equidistantly arranged on the outer wall of the reverse cover plate. This utility model features cable adjustment components to adjust the external length of the cable body. Shortening the external length of the cable body effectively prevents adjacent cables from tangling, facilitating management. The protective components conceal and protect unused light sources from dust, preventing impacts from foreign objects, extending the lifespan of the light sources, reducing dust accumulation on the light source surface, and lessening the workload for cleaning the light sources.

Description

Technical Field

[0001] This utility model belongs to the field of lighting technology, and in particular relates to a fast-switching multi-channel light source module. Background Technology

[0002] Working in poorly lit indoor environments can impair visual clarity, reducing work efficiency and potentially causing eye strain or discomfort. To address these issues, lighting tools are typically installed to improve illumination. Multi-channel light source modules fall under this category. An integrated optoelectronic device combines multiple independently controllable light sources into a compact unit. Each channel can provide light output with different wavelengths, polarization states, or other optical characteristics, achieving miniaturization, intelligence, high speed, and high reliability in lighting systems. This makes multi-channel light source modules widely applicable.

[0003] A search revealed a multi-channel light source system disclosed in patent publication number CN221611330U, comprising a housing, a light source module located on the housing, and a zoom lens. The housing forms a cavity. The housing also includes an optical path base and a heat sink for use with the zoom lens. The heat sink absorbs and dissipates heat generated by the light-emitting substrate during operation. The housing and the optical path base are integrally formed. A frame for mounting the light source module is also provided on the housing, dividing the interior of the housing into a working area and a heat dissipation area. The integral formation of the housing and the optical path base effectively improves the stability and durability of the overall structure. The frame divides the interior of the housing into a working area and a heat dissipation area, helping to effectively manage the operating temperature of the light source module and preventing high operating temperatures from adversely affecting the optical path base, while also effectively preventing external dust and impurities from entering the optical path area.

[0004] However, existing multi-channel light source systems still have the following shortcomings in practical use: 1. First, the main unit is equipped with multiple independent sockets, each with a plug. The outer end of the plug is connected to a cable body, and a light source is installed at the end of the cable body. By pressing the corresponding switch button on the main unit, the light source corresponding to the switch button is powered on and works. Pressing the corresponding switch button again de-energizes the light source corresponding to the switch button and stops working, which can achieve quick switching. However, since the cable body is always completely external, adjacent cable bodies will become tangled together, requiring staff to tidy up the tangled cable bodies, increasing the workload. 2. Secondly, when the light source is not in use, it remains in an external state, inevitably subject to collisions with foreign objects, which can damage the light source, reduce its lifespan, and increase the frequency of replacement. At the same time, it will increase the amount of dust on the surface of the light source, affecting its normal operation. Therefore, staff need to clean the dust on the surface of the light source, increasing their cleaning workload.

[0005] To address these issues, we provide a fast-switching multi-channel light source module. Utility Model Content

[0006] The purpose of this utility model is to provide a fast-switching multi-channel light source module. By setting a cable adjustment component, the exposed length of the cable body can be flexibly adjusted according to the actual usage distance of the light source. When the exposed length of the cable body is shortened, adjacent cables will be prevented from tangling, which facilitates management. Furthermore, by setting a protective component, the light source is hidden, protected, and dustproof, which extends the service life of the light source and reduces the workload of staff when cleaning the light source, thereby solving the technical problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a fast-switching multi-channel light source module, comprising a main unit chassis. A forward cover plate is installed on the side wall of the main unit chassis, and a reverse cover plate is installed on the side wall of the main unit chassis away from the forward cover plate. Cable adjustment components are equidistantly arranged on the outer wall of the reverse cover plate. The cable adjustment components include a mounting box installed on the outer wall of the reverse cover plate. The connecting rods symmetrically connected inside the mounting box are vertically distributed, and guide wheels are equidistantly rotatably connected to the periphery of the connecting rods. Protective components are equidistantly arranged on the outer wall of the reverse cover plate. The protective components include a mounting base fixed to the outer wall of a protective cylinder. The mounting base is installed on the outer wall of the reverse cover plate. A light source lamp is sleeved inside the protective cylinder, and a limiting ring fixed to the periphery of the light source lamp abuts against the open end of the protective cylinder.

[0008] The present invention is further configured such that a cover is installed on the open side of the mounting box, and a sliding groove is provided on the inner wall of the cover and the inner wall of the mounting box. Slider blocks are symmetrically fixed to the upper and lower sides of the connecting rod, and the two sides of the slider are slidably connected in the sliding groove.

[0009] The present invention is further configured such that guide rods are symmetrically installed inside the mounting box, and a return spring is sleeved on the periphery of the guide rods.

[0010] The present invention is further configured such that the guide rod passes through the connecting rod, and both ends of the return spring are connected to the side wall of the connecting rod.

[0011] The present invention is further configured such that an inlet hole is provided on the side wall of the mounting box, and an outlet hole is provided on the side wall of the mounting box, with the outlet hole located on one side of the inlet hole.

[0012] The present invention is further configured such that one end of the protective cylinder is an open structure and the other end is a closed structure, and a rubber pad is provided on the inner wall of the protective cylinder.

[0013] The present invention is further configured such that an iron block is embedded in the open end of the protective cylinder, and a magnet is embedded in the side wall of the limiting ring, and the magnet and the iron block are connected.

[0014] The present invention is further configured such that the outer end of the light source is connected to a cable body, the cable body passes through the outlet hole and the inlet hole in sequence, the plug connected to the end of the cable body is located on the side away from the light source, and the outer wall of the reverse cover is equidistantly fitted with sockets, and the plug is inserted into the socket.

[0015] This utility model has the following beneficial effects: 1. This utility model, by setting up a cable adjustment component, pulls the cable body (the end closest to the light source), compresses the return spring, and causes two sliders to move towards each other along the slide groove, driving two connecting rods to move towards each other, reducing the distance between the two connecting rods, and moving the cable body out of the mounting box, increasing the external length of the cable body. This is suitable for working locations at different distances from the main unit, increasing practicality. When the pulling force on the cable body is removed, the return spring returns to its original position, and the two sliders move away from each other along the slide groove, driving the two connecting rods to move away from each other, increasing the distance between the two connecting rods, and allowing the cable body to enter the mounting box, shortening the external length of the cable body, effectively preventing adjacent cable bodies from tangling together, and facilitating management.

[0016] 2. This utility model, by setting up a protective component, applies a pull to the limiting ring, causing the limiting ring to move away from the protective cylinder. This separates the iron block and the magnet, and the light source moves out of the protective cylinder. Pressing the button on the main unit allows for quick switching of the light source's on and off. When the light source is inserted into the protective cylinder, the iron block moves closer to the magnet, and the limiting ring moves closer to the protective cylinder until it abuts against the protective cylinder. The iron block and the magnet then connect, concealing the light source inside the protective cylinder. This prevents external objects from colliding with the light source, extends its lifespan, reduces replacement frequency, and also reduces dust accumulation on the light source's surface, lessening the workload for cleaning the light source. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0018] Figure 1A three-dimensional diagram of a fast-switching multi-channel light source module Figure 1 ; Figure 2 A three-dimensional diagram of a fast-switching multi-channel light source module Figure 2 Figure 3 Schematic diagram of the cable adjustment assembly Figure 1 ; Figure 4 Schematic diagram of the cable adjustment assembly Figure 2 ; Figure 5 Schematic diagram of the structure of the protective component Figure 1 ; Figure 6 Schematic diagram of the structure of the protective component Figure 2 .

[0019] The attached diagram lists the components represented by each number as follows: 1-Main unit chassis, 101-Front cover, 102-Reverse cover, 102a-Socket, 2-Cable adjustment assembly, 201-Mounting box, 201a-Outlet hole, 201b-Inlet hole, 202-Box cover, 203-Connecting rod, 203a-Guide wheel, 203b-Slider, 204-Guide rod, 204a-Reset spring, 205-Slide groove, 3-Protective assembly, 301-Protective cylinder, 301a-Mounting base, 301b-Rubber pad, 301c-Iron block, 302-Light source lamp, 303-Plug, 304-Cable body, 305-Limit ring, 305a-Magnet. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1 Please see Figure 1 , Figure 2 , Figure 3 and Figure 4This utility model is a fast-switching multi-channel light source module, including a cable adjustment component 2. The cable adjustment component 2 includes a mounting box 201, a box cover 202, a connecting rod 203, a guide wheel 203a, a guide rod 204, and a return spring 204a. When the cable body 304 is pulled, the return spring 204a is compressed, and the two connecting rods 203 move towards each other along the guide rod 204, increasing the length of the cable body 304 that moves out of the mounting box 201. When the external force applied to the cable body 304 is removed, the return spring 204a returns to its original position, increasing the distance between the two connecting rods 203, opening up the cable body 304, and increasing the length of the cable body 304 that enters the mounting box 201, thus preventing adjacent cable bodies 304 from tangling and facilitating management. Specifically, a forward cover plate 101 is installed on the side wall of the main unit 1, and a reverse cover plate 102 installed on the side wall of the main unit 1 is located on the side away from the forward cover plate 101. The mounting box 201 is installed on the outer wall of the reverse cover plate 102. The connecting rods 203 symmetrically connected inside the mounting box 201 are vertically distributed, and the guide wheels 203a are equidistantly rotatably connected to the circumference of the connecting rods 203. Furthermore, a cover 202 is installed on the open side of the mounting box 201. Slide grooves 205 are provided on the inner wall of the cover 202 and the inner wall of the mounting box 201. Slider 203b is symmetrically fixed to the periphery of the connecting rod 203. The two sides of the slider 203b are slidably connected in the slide grooves 205. Guide rods 204 are symmetrically installed inside the mounting box 201. A return spring 204a is sleeved on the periphery of the guide rod 204. The guide rod 204 passes through the connecting rod 203. Both ends of the return spring 204a are connected to the side wall of the connecting rod 203. A wire inlet hole 201b and a wire outlet hole 201a are provided on the side wall of the mounting box 201. The wire outlet hole 201a is located on one side of the wire inlet hole 201b. The operation process of this embodiment is as follows: When it is necessary to increase the length of the cable body 304 that needs to be moved out of the mounting box 201, the operator pulls the light source 302, which compresses the return spring 204a. The two sliders 203b move towards each other along the slide groove 205, reducing the distance between the two sliders 203b. At the same time, the two connecting rods 203 move towards each other along the guide rod 204, reducing the distance between the two connecting rods 203. This allows the cable body 304 to pass through the outlet hole 201a and move out of the mounting box 201, increasing the length of the cable body 304 that needs to be moved out of the mounting box 201. Conversely, when the external force on the light source 302 is removed, the return spring 204a returns to its original position, and the two sliders 203b move away from each other along the slide groove 205, increasing the distance between the two sliders 203b. Simultaneously, the two connecting rods 203 move in opposite directions along the guide rod 204, increasing the distance between the two connecting rods 203, allowing the cable body 304 to enter the mounting box 201, and increasing the length of the cable body 304 inside the mounting box 201. When it is necessary to inspect the components inside the mounting box 201, use a screwdriver to rotate the countersunk screw on the cover 202 counterclockwise to disassemble it, release the fixation of the cover 202, and remove the cover 202 from the mounting box 201, exposing the components inside the mounting box 201 for inspection. Conversely, the cover 202 is placed against the mounting box 201, and the countersunk screw on the cover 202 is rotated clockwise with a screwdriver to install it, fixing the mounting box 201 and the cover 202 together.

[0022] Example 2 Please see Figure 2 , Figure 5 and Figure 6 Based on the first specific embodiment, a protective component 3 is provided. The protective component 3 includes a protective cylinder 301, a light source 302, and a limiting ring 305. When the light source 302 is not in use, it is hidden inside the protective cylinder 301 for protection, preventing damage to the light source 302 from collisions with external objects, extending the service life of the light source 302, reducing the replacement frequency, and reducing dust on the surface of the light source 302, thus reducing the workload of workers when cleaning the light source 302. Specifically, the mounting base 301a is fixed to the outer wall of the protective cylinder 301, the mounting base 301a is installed on the outer wall of the reverse cover plate 102, the light source lamp 302 is sleeved inside the protective cylinder 301, and the limiting ring 305 fixed to the periphery of the light source lamp 302 abuts against the open end of the protective cylinder 301. Furthermore, one end of the protective cylinder 301 is an open structure, and the other end is a closed structure. A rubber pad 301b is provided on the inner wall of the protective cylinder 301. An iron block 301c is embedded in the open end of the protective cylinder 301. A magnet 305a is embedded in the side wall of the limiting ring 305. The magnet 305a and the iron block 301c are connected. The outer end of the light source lamp 302 is connected to a cable body 304. The cable body 304 passes through the outlet hole 201a and the inlet hole 201b in sequence. The plug 303 connected to the end of the cable body 304 is located on the side away from the light source lamp 302. Sockets 102a are equidistantly embedded in the outer wall of the reverse cover plate 102. The plug 303 is inserted into the socket 102a. The operation process of this embodiment is as follows: When the light source 302 is needed, pull the limiting ring 305 to move it away from the protective cylinder 301. The iron block 301c separates from the magnet 305a, and the light source 302 moves out of the protective cylinder 301 until it is out of the protective cylinder 301. Since the plug 303 is electrically connected to the socket 102a on the main unit 1, press the switch button on the main unit 1 to power on the light source 302. Press the switch button on the main unit 1 again to power on the light source 302. 2. Power off; When the staff presses different switch buttons, the different light sources 302 can be quickly switched on and off; When the light source 302 is not needed, the staff aligns the light source 302 with the entrance of the protective cylinder 301, so that the light source 302 enters the interior of the protective cylinder 301, causing the limit ring 305 to move closer to the protective cylinder 301, and the iron block 301c to move closer to the magnet 305a, until the limit ring 305 abuts against the protective cylinder 301, the iron block 301c and the magnet 305a are connected, and the light source 302 is completely inside the protective cylinder 301.

[0023] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A fast-switching multi-channel light source module, comprising a main unit housing (1), wherein a forward cover plate (101) is mounted on the side wall of the main unit housing (1), and a reverse cover plate (102) mounted on the side wall of the main unit housing (1) is located on the side away from the forward cover plate (101), characterized in that: Cable adjustment components (2) are equidistantly arranged on the outer wall of the reverse cover plate (102). The cable adjustment components (2) include a mounting box (201) installed on the outer wall of the reverse cover plate (102). The connecting rods (203) symmetrically connected inside the mounting box (201) are vertically distributed. The connecting rods (203) are equidistantly rotatably connected to the periphery of the connecting rods (203). Protective components (3) are equidistantly arranged on the outer wall of the reverse cover plate (102). The protective components (3) include a mounting seat (301a) fixed to the outer wall of the protective cylinder (301). The mounting seat (301a) is installed on the outer wall of the reverse cover plate (102). A light source lamp (302) is sleeved inside the protective cylinder (301). A limiting ring (305) fixed to the periphery of the light source lamp (302) abuts against the opening end of the protective cylinder (301).

2. The fast-switching multi-channel light source module according to claim 1, characterized in that: The mounting box (201) has a cover (202) installed on its open side. The inner wall of the cover (202) and the inner wall of the mounting box (201) are both provided with sliding grooves (205). The connecting rod (203) is symmetrically fixed with sliders (203b) on its periphery. The two sides of the sliders (203b) are slidably connected in the sliding grooves (205).

3. The fast-switching multi-channel light source module according to claim 2, characterized in that: The mounting box (201) has guide rods (204) symmetrically installed inside, and a return spring (204a) is sleeved on the periphery of the guide rods (204).

4. The fast-switching multi-channel light source module according to claim 3, characterized in that: The guide rod (204) passes through the connecting rod (203), and both ends of the return spring (204a) are connected to the side wall of the connecting rod (203).

5. A fast-switching multi-channel light source module according to claim 2, characterized in that: The mounting box (201) has an inlet hole (201b) on its side wall and an outlet hole (201a) on its side wall, with the outlet hole (201a) located to one side of the inlet hole (201b).

6. A fast-switching multi-channel light source module according to claim 1, characterized in that: The protective cylinder (301) has an open structure at one end and a closed structure at the other end. A rubber pad (301b) is provided on the inner wall of the protective cylinder (301).

7. A fast-switching multi-channel light source module according to claim 6, characterized in that: The protective cylinder (301) has an iron block (301c) embedded in its open end, and a magnet (305a) is embedded in the side wall of the limiting ring (305). The magnet (305a) and the iron block (301c) are connected.

8. A fast-switching multi-channel light source module according to claim 1, characterized in that: The outer end of the light source (302) is connected to a cable body (304), which passes through the outlet hole (201a) and the inlet hole (201b) in sequence. The plug (303) connected to the end of the cable body (304) is located on the side away from the light source (302). Sockets (102a) are equidistantly embedded on the outer wall of the reverse cover plate (102), and the plug (303) is inserted into the socket (102a).

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