Radiator of light source module
By designing the radiator of the light source module, using components such as shaft connection and copper thermal columns, the problem of rust of the radiator is solved, and efficient heat dissipation and extended service life are achieved.
Patent Information
- Application Number
- CN202423038914.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing radiators are prone to rust when exposed to air for a long time, resulting in a decrease in heat dissipation effect and affecting the service life of lighting tools.
A radiator for light source module is designed, including assembled cover, wiring tube, rotary shaft, lower cover plate, heat sink, protective cover and other components. The power supply protection and maintenance are achieved through the rotary connection of the rotary shaft, so that the heat sink is not directly exposed to the air. Combined with the use of copper thermal columns and brushes, it improves heat dissipation efficiency and prevents dust accumulation.
Effectively prevent rust of heat sink, improve heat dissipation effect, extend the service life of the device, ensure line smoothness and the cleaning of the heat sink, and enhance the overall heat dissipation performance.
Smart Images
Figure CN223153416U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat dissipation, and more specifically, to a radiator for a light source module. Background Art
[0002] In the existing use of lights, a large amount of heat is often generated. Especially when high-power electrical appliances are used for lighting, due to the large amount of heat, if the heat is not dissipated in time over time, it will cause the service life of the lighting tool to decrease. Therefore, when improving the service life of the device, a radiator will be added to dissipate heat from the device. However, the existing radiators may be exposed to the air for a long time without timely protection, which may cause rust and other situations, resulting in a decrease in the heat dissipation effect and affecting the overall use. Content of the Utility Model
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a radiator for a light source module, which has the advantages of good heat dissipation effect and increased service life.
[0004] To achieve the above object, the utility model provides the following technical solution: A radiator for a light source module, comprising: an assembly cover, a wire conduit is fixedly installed on the left side of the assembly cover, a fixed block is fixedly installed at the bottom of the assembly cover, a rotating shaft with rotational freedom is rotatably connected inside the fixed block, a lower cover plate is fixedly installed on the outer side of the rotating shaft, and the lower cover plate is located below the assembly cover; a lighting module, heat dissipation fins are fixedly installed inside the lighting module, an installation hole is opened inside the lighting module, a heat conduction column is fixedly installed inside the installation hole, the heat conduction column is fixedly connected to the heat dissipation fins, a sliding groove is opened inside the lighting module, a slider with lateral displacement freedom is slidably connected inside the sliding groove, and a protective cover is fixedly installed above the slider.
[0005] The beneficial effect of adopting the above technical solution is: By rotatably connecting a rotating shaft inside the fixed block and fixedly installing a lower cover plate inside the rotating shaft, the end of the lower cover plate away from the rotating shaft is made to contact the wire conduit, so that the assembly cover and the lower cover plate are connected, and then power supply and other components are installed inside the assembly cover and the lower cover plate. This facilitates protecting the power supply while allowing the internal power supply and other components to be repaired through the rotational connection of the fixed block and the rotating shaft. At the same time, since the heat dissipation fins are located inside the lighting module and the protective cover, the heat dissipation fins are not exposed to the air, so that the heat dissipation fins are not easily rusted, achieving the effect of improving the heat dissipation effect.
[0006] As a preferred technical solution of the utility model, a telescopic rod is fixedly installed inside the protective cover, a spring is sleeved on the outer side of the telescopic rod, a connecting plate is fixedly installed at the bottom of the spring, and a brush is fixedly installed at the bottom of the connecting plate.
[0007] The beneficial effects of adopting the above technical solution are as follows: The telescopic effect of the telescopic rod enables the height of the connecting plate to be adjusted, thus facilitating the prevention of jamming during the disassembly and installation of the protective cover.
[0008] As a preferred technical solution of the present utility model, ventilation grooves are provided inside the wire conduit. There are multiple ventilation grooves, and the multiple ventilation grooves are respectively located on the front and rear sides of the protective cover.
[0009] The beneficial effects of adopting the above technical solution are as follows: The multiple ventilation grooves enhance the ventilation effect at the bottom of the protective cover, thereby increasing the heat dissipation speed of the heat sink, and thus facilitating the improvement of the overall service life of the device.
[0010] As a preferred technical solution of the present utility model, screw holes are provided inside the protective cover, bolts are engaged inside the screw holes, and the bolts are in an engaged state with the lighting module.
[0011] The beneficial effects of adopting the above technical solution are as follows: After the protective cover is installed through the sliding action of the slider and the chute, the bolts engage with the screw holes and the lighting module, so that the protective cover is fixed above the lighting module to prevent displacement.
[0012] As a preferred technical solution of the present utility model, the inside of the wire conduit is hollow, the wire conduit is cylindrical, and the wire conduit is located between the assembly cover and the lower cover plate.
[0013] The beneficial effects of adopting the above technical solution are as follows: Wires pass through the inside of the wire conduit, enabling the wires to be connected to other electronic devices such as power supplies inside the lower cover plate and the assembly cover, facilitating the protection of the wires and ensuring the smoothness of the circuit.
[0014] As a preferred technical solution of the present utility model, there are multiple heat sinks, and the multiple heat sinks are fixedly connected to both the assembly cover and the lighting module. The multiple heat sinks are all located inside the lighting module.
[0015] The beneficial effects of adopting the above technical solution are as follows: The main function of the multiple heat sinks is to enhance the heat dissipation effect inside the lighting module, preventing the internal temperature of the lighting module and the assembly cover from being too high due to long-term heat dissipation failure, thus avoiding the reduction of the device's service life.
[0016] As a preferred technical solution of the present utility model, there are multiple mounting holes and heat conducting columns. The multiple heat conducting columns are fixedly connected to the multiple heat sinks. The multiple heat conducting columns are all located below the protective cover, and the materials of the multiple heat conducting columns are all copper.
[0017] The beneficial effects of adopting the above technical solution are as follows: The main function of multiple heat-conducting columns is to increase the heat-conducting effect of multiple radiating fins due to their good heat conductivity, thereby achieving the effect of increasing the heat dissipation effect and improving the overall service life.
[0018] As a preferred technical solution of the present utility model, there are multiple brushes, and the multiple brushes are all located below the connecting plate, and the multiple brushes are respectively located at the middle junctions of the multiple radiating fins.
[0019] The beneficial effects of adopting the above technical solution are as follows: The main function of multiple brushes is that when it is necessary to perform maintenance management on multiple radiating fins, through the sliding action of the slider inside the chute, the protective cover can be driven to move left and right, so that the multiple brushes clean the middle parts of the multiple radiating fins, preventing a large amount of dust from accumulating, which will affect the heat dissipation effect. Description of the Drawings
[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0021] Figure 2 It is a schematic diagram of the wire duct structure of the present utility model;
[0022] Figure 3 It is an exploded view of the overall structure of the present utility model;
[0023] Figure 4 It is a schematic diagram of a partial structure of the present utility model;
[0024] Figure 5 For the present utility model Figure 4 It is an enlarged schematic diagram of the structure at A.
[0025] In the figure: 1, assembly cover; 2, wire duct; 3, fixing block; 4, rotating shaft; 5, lower cover plate; 6, lighting module; 7, radiating fin; 8, mounting hole; 9, heat-conducting column; 10, chute; 11, slider; 12, protective cover; 13, telescopic rod; 14, spring; 15, connecting plate; 16, brush; 17, ventilation slot; 18, screw hole; 19, bolt. Detailed Embodiments
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0027] Such as Figures 1 to 5As shown in the figure, the present utility model provides a radiator for a light source module, including: an assembly cover 1, a wire duct 2 is fixedly installed on the left side of the assembly cover 1, a fixing block 3 is fixedly installed at the bottom of the assembly cover 1, a rotating shaft 4 with a rotational degree of freedom is rotatably connected inside the fixing block 3, a lower cover plate 5 is fixedly installed on the outer side of the rotating shaft 4, and the lower cover plate 5 is located below the assembly cover 1; a lighting module 6, a heat sink 7 is fixedly installed inside the lighting module 6, an installation hole 8 is provided inside the lighting module 6, a heat conducting column 9 is fixedly installed inside the installation hole 8, the heat conducting column 9 is fixedly connected to the heat sink 7, a sliding groove 10 is provided inside the lighting module 6, a slider 11 with a lateral displacement degree of freedom is slidably connected inside the sliding groove 10, and a protective cover 12 is fixedly installed above the slider 11.
[0028] The beneficial effects of adopting the above technical solution are: by rotatably connecting a rotating shaft 4 inside the fixing block 3 and fixedly installing a lower cover plate 5 inside the rotating shaft 4, one end of the lower cover plate 5 away from the rotating shaft 4 is made to contact the wire duct 2, so that the assembly cover 1 and the lower cover plate 5 are connected, and thus components such as a power supply can be installed inside the assembly cover 1 and the lower cover plate 5. It is convenient to protect the power supply while the components such as the power supply inside can be overhauled through the rotational connection of the fixing block 3 and the rotating shaft 4. At the same time, since the heat sink 7 is located inside the lighting module and the protective cover 12, the heat sink 7 is not exposed to the air, so that the heat sink 7 is not easily rusted, achieving the effect of improving the heat dissipation effect.
[0029] Among them, a telescopic rod 13 is fixedly installed inside the protective cover 12, a spring 14 is sleeved on the outer side of the telescopic rod 13, a connecting plate 15 is fixedly installed at the bottom of the spring 14, and a brush 16 is fixedly installed at the bottom of the connecting plate 15.
[0030] The beneficial effects of adopting the above technical solution are: the telescopic effect of the telescopic rod 13 enables the height of the connecting plate 15 to be adjusted, so as to prevent jamming when the protective cover 12 is disassembled and installed.
[0031] Among them, ventilation grooves 17 are provided inside the wire duct 2, there are multiple ventilation grooves 17, and the multiple ventilation grooves 17 are respectively located on the front and back sides of the protective cover 12.
[0032] The beneficial effects of adopting the above technical solution are: the multiple ventilation grooves 17 increase the ventilation effect at the bottom of the protective cover 12, thereby increasing the heat dissipation speed of the heat sink 7, and thus facilitating the improvement of the overall service life of the device.
[0033] Among them, a threaded hole 18 is provided inside the protective cover 12, a bolt 19 is engaged inside the threaded hole 18, and the bolt 19 is in an engaged state with the lighting module 6.
[0034] The beneficial effects of adopting the above technical solution are as follows: After the protective cover 12 is installed through the sliding action of the slider 11 and the chute 10, the bolt 19 engages with the screw hole 18 and the lighting module 6, so that the protective cover 12 is fixed above the lighting module 6 to prevent displacement.
[0035] Among them, the inside of the wire conduit 2 is hollow, the wire conduit 2 is cylindrical, and the wire conduit 2 is located between the assembly cover 1 and the lower cover plate 5.
[0036] The beneficial effects of adopting the above technical solution are as follows: The wire passes through the inside of the wire conduit 2, so that the wire is connected to other electronic devices such as the power supply inside the lower cover plate 5 and the assembly cover 1, which is convenient for protecting the wire and ensuring the smoothness of the circuit at the same time.
[0037] Among them, there are multiple heat sinks 7, and multiple heat sinks 7 are fixedly connected to the assembly cover 1 and the lighting module 6, and multiple heat sinks 7 are all located inside the lighting module 6.
[0038] The beneficial effects of adopting the above technical solution are as follows: The main function of the multiple heat sinks 7 is to increase the heat dissipation effect inside the lighting module 6, prevent the internal temperature of the lighting module 6 and the assembly cover 1 from being too high due to long-term heat dissipation failure, and thus the service life of the device will be reduced.
[0039] Among them, there are multiple mounting holes 8 and heat conducting columns 9, and multiple heat conducting columns 9 are fixedly connected to multiple heat sinks 7. Multiple heat conducting columns 9 are all located below the protective cover 12, and the materials of multiple heat conducting columns 9 are all copper.
[0040] The beneficial effects of adopting the above technical solution are as follows: The main function of the multiple heat conducting columns 9 is to increase the heat conduction effect of the multiple heat sinks 7 due to their good heat conductivity, so as to achieve the effect of increasing the heat dissipation effect and improving the overall service life.
[0041] Among them, there are multiple brushes 16, and multiple brushes 16 are all located below the connecting plate 15, and multiple brushes 16 are respectively located at the middle junctions of multiple heat sinks 7.
[0042] The beneficial effects of adopting the above technical solution are as follows: The main function of the multiple brushes 16 is that when it is necessary to overhaul and manage the multiple heat sinks 7, through the sliding action of the slider 11 inside the chute 10, the protective cover 12 can be driven to move left and right, so that the multiple brushes 16 clean the middle parts of the multiple heat sinks 7 to prevent too much dust from accumulating, which will affect the heat dissipation effect.
[0043] The working principle and usage process of the present utility model:
[0044] First, since the circuit is passed through the inside of the wire duct 2, the circuit is extended to the inside of the assembly cover 1 and the lower cover plate 5, and the circuit is electrically connected to the electronic devices inside the assembly cover 1 and the lower cover plate 5 to complete the overall assembly.
[0045] At this time, after the lower cover plate 5 is fixedly installed with the wire duct 2, the device operates normally for lighting. When more heat is generated, the heat will be dissipated through the heat sink 7. At this time, since the heat conducting column 9 is fixedly installed inside the heat sink 7, the heat conducting effect of the heat conducting column 9 is strong, and the heat conducting column 9 extends to the outside to contact the air, thereby improving the heat dissipation effect inside the lighting module 6 and increasing the heat dissipation efficiency.
[0046] Secondly, since the device is installed outdoors for a long time, when it is necessary to repair and manage multiple heat sinks 7, through the sliding action of the slider 11 inside the chute 10, the protective cover 12 can be driven to move left and right, so that the multiple brushes 16 clean the middle part of the heat sink 7 to prevent a large amount of dust from accumulating, which will affect the heat dissipation effect.
[0047] Finally, the protective cover 12 covers the upper part of the heat sink 7 to prevent the heat sink 7 from rusting due to long-term exposure outdoors, and extends the service life of the heat sink 7.
[0048] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0049] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. The heat sink of the light source module, characterized in that, Including: An assembly cover, on the left side of the assembly cover, a wire duct is fixedly installed. At the bottom of the assembly cover, a fixing block is fixedly installed. Inside the fixing block, a rotating shaft with rotational freedom is rotatably connected. On the outer side of the rotating shaft, a lower cover plate is fixedly installed, and the lower cover plate is located below the assembly cover. A lighting module, inside the lighting module, a heat sink is fixedly installed. An installation hole is opened inside the lighting module. Inside the installation hole, a heat conducting column is fixedly installed, and the heat conducting column is fixedly connected to the heat sink. A sliding groove is opened inside the lighting module. Inside the sliding groove, a slider with lateral displacement freedom is slidably connected. Above the slider, a protective cover is fixedly installed.
2. The heat sink of the light source module according to claim 1, characterized in that: Inside the protective cover, a telescopic rod is fixedly installed. A spring is sleeved on the outer side of the telescopic rod. At the bottom of the spring, a connecting plate is fixedly installed. At the bottom of the connecting plate, a brush is fixedly installed.
3. The heat sink of the light source module according to claim 1, characterized in that: Ventilation grooves are opened inside the wire duct. There are multiple ventilation grooves, and the multiple ventilation grooves are respectively located on the front and rear sides of the protective cover.
4. The heat sink of the light source module according to claim 1, characterized in that: A screw hole is opened inside the protective cover. A bolt is engaged inside the screw hole, and the bolt is in an engaged state with the lighting module.
5. The heat sink of the light source module according to claim 1, characterized in that: The inside of the wire duct is hollow. The wire duct is cylindrical, and the wire duct is located between the assembly cover and the lower cover plate.
6. The heat sink of the light source module according to claim 1, characterized in that: There are multiple heat sinks, and the multiple heat sinks are all fixedly connected to the assembly cover and the lighting module. The multiple heat sinks are all located inside the lighting module.
7. The radiator of the light source module according to claim 1, characterized in that: There are multiple installation holes and heat conducting columns. The multiple heat conducting columns are all fixedly connected to the multiple heat sinks. The multiple heat conducting columns are all located below the protective cover, and the materials of the multiple heat conducting columns are all copper.
8. The radiator of the light source module according to claim 2, characterized in that: There are multiple brushes, and the multiple brushes are all located below the connecting plate, and the multiple brushes are respectively located at the middle intersections of the multiple heat sinks.