Dish-shaped radiator of high-power floodlight

Abstract

The utility model discloses a dish-shaped radiator of a high-power floodlight, and relates to the field of dish-shaped radiators. The dish-shaped radiator of the high-power floodlight comprises a radiator body, the top of the radiator body is fixedly connected with a mounting end face, radiating fins are arranged on the surface of the radiator body, a first mounting groove is formed in the left side of the top of the mounting end face, and a first heat conduction copper pipe is arranged in an inner cavity of the first mounting groove. According to the dish-shaped radiator of the high-power floodlight, the radiating fins, the first heat conduction copper pipe and the second heat conduction copper pipe play a role in good radiating effect in the using process of the radiator main body, the problem that the radiating effect of the radiator main body is poor in the using process is solved, and the radiating effect of the radiator main body is good through the epoxy resin filler. The waterproof effect of the first mounting groove and the second mounting groove in the using process is good, and the problem that the waterproof effect of the first mounting groove and the second mounting groove in the using process is poor is solved.

Description

Technical Field

[0001] The utility model relates to the field of disc-shaped radiators, in particular to a disc-shaped radiator of a high-power floodlight. Background Art

[0002] High-power floodlights are bracket-type downlights. They can be seen everywhere in daily life, such as airport floors, shopping mall roofs, building exterior walls, and highway crossbars. In high-power floodlights, disc-shaped radiators are required.

[0003] The existing disc-shaped radiator has poor heat dissipation effect and poor waterproofness. When people use the disc-shaped radiator for a long time, it cannot conduct heat in time and is prone to high temperature damage. In addition, it is easy to get damp in a rainy environment and is inconvenient to use.

[0004] Therefore, it is necessary to provide a disc-type radiator for a high-power floodlight to solve the above-mentioned technical problems. The disclosure of the information in this background technology section is only intended to increase the understanding of the overall background of the invention, and is not necessarily regarded as an admission or suggestion in any form that the information constitutes the prior art that is already known to the general technicians in the field. Utility Model Content

[0005] The utility model provides a disc-shaped radiator for a high-power floodlight, which solves the technical problems that the existing disc-shaped radiator has poor heat dissipation effect and poor waterproofness, cannot conduct heat in time when people use the disc-shaped radiator for a long time, is prone to high-temperature damage, and is easily affected by moisture in a rainy environment, making it inconvenient to use.

[0006] To solve the above technical problems, the utility model provides a disc-shaped radiator for a high-power floodlight, comprising a radiator body, a mounting end face being fixedly connected to the top of the radiator body, heat dissipation fins being arranged on the surface of the radiator body, a first mounting groove being opened on the left side of the top of the mounting end face, a first heat-conducting copper tube being arranged in the inner cavity of the first mounting groove, the bottom of the first heat-conducting copper tube extending into the heat dissipation fins, a second mounting groove being opened longitudinally on the top of the mounting end face, a second heat-conducting copper tube being arranged in the inner cavity of the second mounting groove, the bottom of the second heat-conducting copper tube extending into the heat dissipation fins, an LED light source board fixing hole being arranged on the top of the mounting end face, a lamp bracket mounting hole being arranged on the front side of the mounting end face, and heat-conducting liquid being arranged in the inner cavity of the first heat-conducting copper tube and the inner cavity of the second heat-conducting copper tube.

[0007] Preferably, both the inner cavity of the first installation groove and the inner cavity of the second installation groove are provided with epoxy resin filler.

[0008] Preferably, a vertical wiring hole is provided at the bottom of the radiator body, and an inclined wiring hole is provided at the top of the vertical wiring hole.

[0009] Preferably, a waterproof connector mounting hole is provided at the bottom of the inner cavity of the vertical wiring hole, and the waterproof connector mounting hole is made of an anti-oxidation material.

[0010] Preferably, a fixed connection port is fixedly connected to the top of the mounting end surface, and an external thread is arranged on the surface of the fixed connection port.

[0011] Compared with the related art, the disc-shaped radiator of a high-power floodlight provided by the utility model has the following beneficial effects:

[0012] The utility model provides a disc-shaped radiator for a high-power floodlight. The radiating fins, the first heat-conducting copper tube and the second heat-conducting copper tube have a good heat dissipation effect on the radiator body during use, thereby solving the problem that the radiator body has a poor heat dissipation effect during use. The epoxy resin filler has a good waterproof effect on the first mounting groove and the second mounting groove during use, thereby solving the problem that the first mounting groove and the second mounting groove have a poor waterproof effect during use.

[0013] The utility model provides a disc-shaped radiator for a high-power floodlight. The vertical wiring holes and the inclined wiring holes facilitate wiring of the radiator body during use, thereby solving the problem that the radiator body is inconvenient for wiring during use. The heat dissipation fins increase the contact area with the air of the radiator body during use, thereby solving the problem that the heat dissipation effect of the radiator body is poor during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a dish-shaped radiator of a high-power floodlight provided by the utility model;

[0015] Figure 2 This is a top view of the installation end surface structure of the utility model;

[0016] Figure 3 This is a front cross-sectional view of the first heat conduction pipe structure of the utility model;

[0017] Figure 4 This is a right side cross-sectional view of the second heat-conducting copper tube structure of the utility model.

[0018] Numbers in the figure: 1. Radiator body; 2. Mounting end face; 3. Heat dissipation fin; 4. First mounting groove; 5. First thermal conductive copper tube; 6. Second mounting groove; 7. Second thermal conductive copper tube; 8. LED light source board fixing hole; 9. Lamp bracket mounting hole; 10. Epoxy resin filler; 11. Vertical wiring hole; 12. Oblique wiring hole; 13. Waterproof joint mounting hole; 14. Fixed connection port. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0024] See also Figure 1-4The utility model provides a technical solution: a disc-shaped radiator of a high-power floodlight, comprising a radiator body 1, a mounting end face 2 being fixedly connected to the top of the radiator body 1, a heat dissipation fin 3 being arranged on the surface of the radiator body 1, a first mounting groove 4 being opened on the left side of the top of the mounting end face 2, a first heat-conducting copper tube 5 being arranged in the inner cavity of the first mounting groove 4, the bottom of the first heat-conducting copper tube 5 extending into the heat dissipation fin 3, a second mounting groove 6 being opened longitudinally on the top of the mounting end face 2, a second heat-conducting copper tube 7 being arranged in the inner cavity of the second mounting groove 6, the bottom of the second heat-conducting copper tube 7 extending into the heat dissipation fin 3, an LED light source board fixing hole 8 being arranged on the top of the mounting end face 2, a lamp bracket mounting hole 9 being arranged on the front of the mounting end face 2, and a heat-conducting liquid being arranged in the inner cavity of the first heat-conducting copper tube 5 and the inner cavity of the second heat-conducting copper tube 7.

[0025] In this embodiment, the waterproof connector installation hole 13 facilitates the installation of the waterproof connector during use, thereby solving the problem that the waterproof connector is inconvenient to install during use. The heat dissipation fins 3 increase the contact area with the air of the radiator body 1 during use, thereby solving the problem that the heat dissipation effect of the radiator body 1 is poor during use. Example

[0026] See also Figure 1-4 As shown, on the basis of embodiment 1, the utility model provides a technical solution: the inner cavity of the first mounting groove 4 and the inner cavity of the second mounting groove 6 are both provided with epoxy resin filler 10, the bottom of the radiator body 1 is provided with a wiring vertical hole 11, the top of the wiring vertical hole 11 is provided with a wiring inclined hole 12, the bottom of the inner cavity of the wiring vertical hole 11 is provided with a waterproof joint mounting hole 13, the material of the waterproof joint mounting hole 13 is an antioxidant material, the top of the mounting end surface 2 is fixedly connected with a fixed connection port 14, and the surface of the fixed connection port 14 is provided with an external thread.

[0027] In this embodiment, the lamp bracket mounting hole 9 facilitates the fixing and connection of the lamp bracket during the assembly process, thereby solving the problem that the lamp bracket is not easy to fix and connect during the assembly process.

[0028] The working principle of the disc-shaped radiator of a high-power floodlight provided by the utility model is as follows:

[0029] The first step to implement the innovation point:

[0030] Step 1: The heat dissipation fins 3, the first heat-conducting copper tube 5 and the second heat-conducting copper tube 7 play a good role in heat dissipation of the radiator body 1 during use, thereby solving the problem of poor heat dissipation of the radiator body 1 during use;

[0031] Step 2: The epoxy resin filler 10 provides good waterproof effect to the first installation groove 4 and the second installation groove 6 during use, thereby solving the problem of poor waterproof effect of the first installation groove 4 and the second installation groove 6 during use.

[0032] The second innovation point implementation steps:

[0033] The first step: the vertical wiring hole 11 and the oblique wiring hole 12 facilitate the wiring of the radiator body 1 during use, thereby solving the problem that the radiator body 1 is inconvenient for wiring during use.

[0034] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model no longer explains the control method and circuit connection in detail. The peripheral controller mentioned in the specification can control the electrical components mentioned in this article, and the peripheral controller is a conventional known device.

[0035] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0036] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above are only preferred implementation methods of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the utility model, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A disc-shaped radiator for a high-power floodlight, comprising a radiator body (1), characterized in that: The top of the radiator body (1) is fixedly connected with a mounting end surface (2), and the surface of the radiator body (1) is provided with a heat dissipation fin (3). A first mounting groove (4) is provided on the left side of the top of the mounting end surface (2), and a first heat-conducting copper tube (5) is provided in the inner cavity of the first mounting groove (4), and the bottom of the first heat-conducting copper tube (5) extends into the heat dissipation fin (3). A second mounting groove (6) is longitudinally provided on the top of the mounting end surface (2), and a second heat-conducting copper tube (7) is provided in the inner cavity of the second mounting groove (6), and the bottom of the second heat-conducting copper tube (7) extends into the heat dissipation fin (3). An LED light source board fixing hole (8) is provided on the top of the mounting end surface (2), and a lamp bracket mounting hole (9) is provided on the front of the mounting end surface (2). The inner cavities of the first heat-conducting copper tube (5) and the second heat-conducting copper tube (7) are both provided with a heat-conducting liquid.

2. The dish-shaped radiator of a high-power floodlight according to claim 1, characterized in that: The inner cavity of the first installation groove (4) and the inner cavity of the second installation groove (6) are both provided with epoxy resin filler (10).

3. The dish-shaped radiator of a high-power floodlight according to claim 1, characterized in that: A wiring vertical hole (11) is provided at the bottom of the radiator body (1), and a wiring oblique hole (12) is provided at the top of the wiring vertical hole (11).

4. The dish-shaped radiator of a high-power floodlight according to claim 3, characterized in that: A waterproof joint installation hole (13) is provided at the bottom of the inner cavity of the wiring vertical hole (11), and the waterproof joint installation hole (13) is made of an anti-oxidation material.

5. The dish-shaped radiator of a high-power floodlight according to claim 1, characterized in that: A fixed connection port (14) is fixedly connected to the top of the installation end surface (2), and an external thread is provided on the surface of the fixed connection port (14).

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