Lamp body radiator of projection lamp
By designing heat dissipation grooves and drainage grooves in the floodlight radiator, and setting water outlet holes and reinforcement strips on their inner edges, the problem of moisture accumulation in the prior art is solved, and more efficient heat dissipation and drainage are achieved, and the service life of the equipment is extended.
Patent Information
- Application Number
- CN202421967953.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-14
AI Technical Summary
The existing floodlight radiator is simple in design, making it difficult to take into account the dual functions of heat dissipation and drainage, resulting in moisture accumulation, reducing heat dissipation efficiency and possibly causing corrosion and other damage.
A floodlight lamp body radiator is designed, with a heat dissipation groove in the middle of the main body of the radiator, and a circular drainage groove in the inner edge is concave. Water outlet holes are opened on the surface of the drainage groove, and reinforcement strips are provided on the inner edge to ensure uniform discharge of water flow.
By evenly discharge the water flow, avoid moisture accumulation, improve heat dissipation effect, and extend the service life of the equipment, while preventing the water tank from deforming and affecting the drainage effect.
Smart Images
Figure CN223020207U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of radiators, and in particular relates to a radiator for a floodlight lamp body. Background Art
[0002] With the widespread application of floodlights in various lighting projects, the heat dissipation problem of lamps has gradually become one of the key factors affecting their performance and life. Floodlights are usually used in outdoor environments and are exposed to harsh weather conditions such as rain, moisture and high temperature for a long time, which puts higher requirements on the electronic components and heat dissipation system inside the lamps. If the heat dissipation effect is not good, the heat cannot be discharged in time and effectively, which may cause the temperature of the lamp to be too high, thereby shortening the service life of the electronic components and even causing failures. In addition, when used outdoors, moisture may enter the radiator and accumulate, further affecting the heat dissipation effect and may cause corrosion and other potential damage to metal parts.
[0003] Existing floodlight radiators are usually simple in design and have a single heat dissipation structure, making it difficult to take into account the dual functions of heat dissipation and drainage. Most radiators only focus on the extraction and dissipation of heat, ignoring the problem of water discharge, resulting in water easily accumulating on the surface or inside of the radiator during use. This not only reduces the heat dissipation efficiency, but may also cause deformation and corrosion of the radiator, further affecting the overall performance and life of the lamp.
[0004] In view of this, overcoming the defects of the above-mentioned prior art is an urgent problem to be solved in the field of this technology. Utility Model Content
[0005] In view of the technical problems mentioned in the background technology, the purpose of the utility model is to provide a floodlight body radiator that can ensure that water can be discharged evenly, thereby avoiding moisture accumulation, improving the heat dissipation effect, and extending the service life of the equipment, so as to solve the technical problems mentioned in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides a technical solution: a floodlight body radiator, which includes a radiator body, a heat dissipation groove is recessed in the middle of the radiator body, a circular drainage groove is recessed on the inner edge of the heat dissipation groove, a plurality of water outlet holes are opened on the surface of the drainage groove, and the plurality of water outlet holes are evenly arranged and distributed on the drainage groove.
[0007] Furthermore, a reinforcement ridge is protruded from the inner edge of the drainage groove, and a plurality of the reinforcement ridges are evenly arranged on the inner edge of the drainage groove.
[0008] Furthermore, a plurality of heat dissipation bumps are provided on the outer edge of the heat sink body, and the plurality of heat dissipation bumps are evenly distributed in an annular array on the outer edge of the heat sink body.
[0009] Further, a plurality of mounting bumps are evenly protruded from the outer edge of the radiator body, and mounting through grooves are recessed in the middle of the plurality of mounting bumps.
[0010] Further, an annular mounting ring edge is provided on the outer edge of the front part of the radiator body, and a plurality of anti-slip grooves are evenly recessed on the surface of the mounting ring edge.
[0011] The utility model mainly has the following beneficial effects: a heat dissipation groove is recessed in the middle of the radiator body, a circular drainage groove is recessed in the inner edge of the heat dissipation groove, a plurality of water outlet holes are formed on the surface of the drainage groove, a reinforcing rib is protruded from the inner edge of the drainage groove, and a plurality of the reinforcing ribs are evenly arranged on the inner edge of the drainage groove. The floodlight lamp body radiator of the utility model can ensure that water flow can be evenly discharged, thus avoiding water accumulation, improving the heat dissipation effect, prolonging the service life of the device, and preventing the deformation of the water tank from affecting the drainage effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is a schematic diagram of the overall front structure of the utility model.
[0013] Figure 2 is a schematic diagram of the overall rear structure of the utility model.
[0014] Reference numerals: radiator body 10; heat dissipation groove 11; drainage groove 111; water outlet hole 112; reinforcing rib 113; heat dissipation bump 12; mounting bump 13; mounting through groove 131; mounting ring edge 14; anti-slip groove 141. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0015] As Figures 1 to 2 shown, a floodlight lamp body radiator includes a radiator body 10. A heat dissipation groove 11 is recessed in the middle of the radiator body 10. A circular drainage groove 111 is recessed in the inner edge of the heat dissipation groove 11. A plurality of water outlet holes 112 are formed on the surface of the drainage groove 111. The plurality of water outlet holes 112 are evenly arranged and distributed on the drainage groove 111. During use, when water enters the heat dissipation groove 11, the water flow can flow into the drainage groove 111 respectively and be discharged through the plurality of water outlet holes 112 respectively, ensuring that the water flow can be evenly discharged, thus avoiding water accumulation and improving the heat dissipation effect. This design not only can effectively dissipate heat, but also takes into account the drainage function, preventing corrosion or other problems that may be caused by water accumulation. This enables the radiator to maintain good heat dissipation performance and extend the service life of the device during actual use.
[0016] During specific implementation, a reinforcing rib 113 protrudes from the inner edge of the drainage groove 111. A number of the reinforcing ribs 113 are evenly arranged on the inner edge of the drainage groove 111, increasing the overall rigidity of the drainage groove 111, preventing structural deformation caused by water flow impact or long-term use, ensuring that the drainage groove 111 can maintain its original shape when water flows through, and avoiding deformation of the water tank from affecting the drainage effect.
[0017] During specific implementation, a number of heat dissipation bumps 12 are provided on the outer edge of the radiator body 10. A number of the heat dissipation bumps 12 are evenly distributed in a circular array on the outer edge of the radiator body 10. By increasing the heat dissipation bumps 12, the surface area of the radiator body 10 is directly expanded, thereby enhancing the heat dissipation capacity. A larger surface area can accelerate the conduction and dissipation of heat. The design of the heat dissipation bumps 12 can guide air to form more air flow channels on the surface of the radiator, enhancing the convective heat dissipation effect.
[0018] During specific implementation, a number of mounting bumps 13 protrude evenly from the outer edge of the radiator body 10. A mounting through groove 131 is recessed in the middle of each of the mounting bumps 13. During use, the radiator body 10 is fixedly installed on the floodlight through threaded cooperation connection with a fastener through the mounting through groove 131, and the installation is convenient.
[0019] During specific implementation, an annular mounting ring edge 14 is provided on the outer edge of the front part of the radiator body 10. A number of anti-slip grooves 141 are evenly recessed on the surface of the mounting ring edge 14. During use, the anti-slip grooves 141 can effectively increase the surface friction, facilitating the user to grip the radiator more firmly during the installation process and reducing the risk of slipping.
[0020] In summary, a heat dissipation groove 11 is recessed in the middle of the radiator body 10. A circular drainage groove 111 is recessed in the inner edge of the heat dissipation groove 11. A number of water outlet holes 112 are formed on the surface of the drainage groove 111. A reinforcing rib 113 protrudes from the inner edge of the drainage groove 111. A number of the reinforcing ribs 113 are evenly arranged on the inner edge of the drainage groove 111. The floodlight lamp body radiator of the present utility model can ensure that water can be evenly discharged, thereby avoiding water accumulation, enhancing the heat dissipation effect, prolonging the service life of the device, and preventing deformation of the water tank from affecting the drainage effect.
Claims
1. A floodlight body radiator, characterized in that: It comprises a radiator body (10), a heat dissipation groove (11) is recessed in the middle of the radiator body (10), a circular drainage groove (111) is recessed in the inner edge of the heat dissipation groove (11), a plurality of water outlet holes (112) are formed on the surface of the drainage groove (111), and the plurality of water outlet holes (112) are evenly arranged and distributed on the drainage groove (111).
2. The radiator for the floodlight according to claim 1, characterized in that: The inner edge of the drainage groove (111) is provided with a reinforcement convex strip (113), and a plurality of the reinforcement convex strips (113) are evenly arranged on the inner edge of the drainage groove (111).
3. The radiator of the floodlight according to claim 2, characterized in that: The outer edge of the heat sink body (10) is provided with a plurality of heat dissipation protrusions (12), and the plurality of heat dissipation protrusions (12) are evenly distributed in an annular array on the outer edge of the heat sink body (10).
4. The radiator for the floodlight according to claim 3, characterized in that: A plurality of mounting protrusions (13) are evenly protruded from the outer edge of the heat sink body (10), and mounting through grooves (131) are recessed in the middle of the plurality of mounting protrusions (13).
5. The radiator for the floodlight according to claim 4, characterized in that: The front outer edge of the radiator body (10) is provided with a circular mounting ring edge (14), and the surface of the mounting ring edge (14) is evenly concavely provided with a plurality of anti-slip grooves (141).