Aluminum alloy profile structure for tunnel lamp radiator

Abstract

The utility model relates to the technical field of tunnel lamps, in particular to an aluminum alloy section structure for a tunnel lamp radiator, which comprises a basic lamp mounting radiating frame, and the basic lamp mounting radiating frame comprises an upper support plate, a left inclined plate, a lower lamp mounting plate and a right inclined plate which are sequentially connected end to end from top to bottom. The upper supporting plate, the left inclined plate, the lower lamp mounting plate and the right inclined plate are encircled to form an isosceles trapezoid tubular frame body structure, inner heat dissipation fins are integrally connected in an area encircled by the upper supporting plate, the left inclined plate, the lower lamp mounting plate and the right inclined plate, and an expansion heat dissipation module is detachably connected to the left inclined plate and / or the right inclined plate. The upper supporting plate, the left inclined plate, the lower lamp mounting plate, the right inclined plate and the expanded heat dissipation module are all aluminum alloy structural bodies, and the heat dissipation controllability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel lamps, in particular to an aluminum alloy profile structure for a tunnel lamp radiator. Background Art

[0002] The use of existing tunnel lights is increasing, especially with the development of modern cities, large venues, factories, and transportation, all of which require better lighting to meet better working conditions. In addition, there are many patented technologies in the existing technology for the structure of such tunnel lights.

[0003] For example, Chinese patent application number 201821168892.6 discloses a color-changing LED tunnel light, including a lamp housing, a lampshade, a panel, a driving power supply, a color-changing single-lamp controller, and a light source. The lamp housing uses a stretched aluminum alloy radiator as a shell, and the panel of the radiator shell is formed by milling and cutting. A group of high color temperature light source modules and low color temperature light source modules, respectively packaged by COB, are fixed side by side by screws; the driving power supply consists of an ordinary driving power supply and a regulated current driving power supply. The ordinary driving power supply is connected to the low color temperature light source, and the regulated current driving power supply controlled by the color-changing single-lamp controller is connected to the high color temperature light source.

[0004] For example, the Chinese patent application number 202222421054.8 discloses a tunnel light, including a COB light source, a radiator, an upper cover, a power adapter plate, a power supply and a handle, wherein the COB light source is fixed under the radiator, the upper cover is fixed above the radiator, the power adapter plate is fixed on the upper cover, the power supply is set on the power adapter plate, the handle is connected to the radiator and is set above the power supply, the radiator has a stepped fin structure, and a heat dissipation pipe is provided between the stepped fin structure and the COB light source. The fins in the stepped fin structure decrease in height from the middle to both sides, the number of middle fins is 4-7, and the trend of the middle fins decreasing to both sides is 4-7 times, and the number of fins with the same height is 2-3.

[0005] Existing technologies all pay more attention to heat dissipation, because tunnel lights consume relatively high energy and generate a lot of heat, which needs to be dissipated in time. However, the existing heat dissipation structure is not flexible enough for heat dissipation control, and the controllability of the heat dissipation structure needs to be improved. Utility Model Content

[0006] The utility model aims to provide an aluminum alloy profile structure for a tunnel lamp radiator with better heat dissipation controllability.

[0007] The above-mentioned purpose of the present utility model is achieved through the following technical solutions: the tunnel lamp radiator uses an aluminum alloy profile structure, including a basic lamp mounting heat dissipation frame, the basic lamp mounting heat dissipation frame includes an upper support plate, a left inclined plate, a lower lamp mounting plate and a right inclined plate which are connected in sequence from top to bottom, left to right, head to tail, the upper support plate, the left inclined plate, the lower lamp mounting plate and the right inclined plate surround an isosceles trapezoidal tubular frame structure, the area surrounded by the upper support plate, the left inclined plate, the lower lamp mounting plate and the right inclined plate is integrally connected with an inner heat dissipation fin, the left inclined plate and / or the right inclined plate are detachably connected with an extended heat dissipation module, the upper support plate, the left inclined plate, the lower lamp mounting plate, the right inclined plate and the extended heat dissipation module are all aluminum alloy structures.

[0008] As a preferred embodiment of the present invention, the upper support plate, left inclined plate, lower light mounting plate and right inclined plate are all rectangular plates, the front and rear lengths of the upper support plate and the lower light mounting plate are the same, and the left and right widths of the upper support plate are smaller than the left and right widths of the lower light mounting plate.

[0009] As a preferred embodiment of the present invention, dovetail grooves for plugging in the expansion heat dissipation module are formed on the upper surfaces of the left inclined plate and the right inclined plate, and dovetail plug-in blocks that can be plugged into the dovetail grooves are formed on the lower position of the expansion heat dissipation module.

[0010] As a preferred embodiment of the present invention, the dovetail groove is extended in the front-to-back direction.

[0011] As a preferred embodiment of the present invention, the extended heat dissipation module includes a heat dissipation base plate that can be abutted against the upper surface of the left inclined plate or the right inclined plate, the dovetail plug block integrally connected to the heat dissipation base plate, and extended heat dissipation fins also integrally connected to the heat dissipation base plate.

[0012] As a preferred embodiment of the present invention, the heat dissipation base plate is in the shape of an inclined flat plate, and the dovetail plug-in block is integrally connected to the lower surface of the heat dissipation base plate.

[0013] As a preferred embodiment of the present invention, the left inclined plate or the right inclined plate and the heat dissipation base plate are connected by bolts.

[0014] As a preferred embodiment of the present invention, there are more than two basic lamp mounting heat dissipation racks, and adjacent basic lamp mounting heat dissipation racks are connected in series via an expansion heat dissipation module.

[0015] As a preferred embodiment of the present invention, the heat dissipation base plate is in the shape of an inverted trapezoidal prism and is integrally connected to the dovetail plug-in blocks at the left and right inclined surfaces.

[0016] As a preferred embodiment of the present invention, more than two lamp mounting grooves arranged left and right are formed on the lower surface of the lower lamp mounting plate.

[0017] The beneficial effects of the present invention are as follows: by expanding the design of the heat dissipation module, the heat dissipation capacity can be controlled. The heat dissipation capacity can be changed by increasing or decreasing the number of the expanded heat dissipation modules, and they can be replaced according to actual requirements;

[0018] This design is convenient for disassembly and assembly, easy to transport, and more flexible to use;

[0019] You can also control the number of lights, arrange different numbers of lights according to actual needs, combine them to form different lighting effects, and reduce the use of brackets. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of a three-dimensional structure of one comprehensive style of the aluminum alloy profile structure for the tunnel lamp radiator in the embodiment;

[0021] Figure 2 yes Figure 1 Schematic diagram of the three-dimensional structure after the expanded heat dissipation module is removed from the structure. DETAILED DESCRIPTION

[0022] The present invention will be described in further detail below with reference to the accompanying drawings.

[0023] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0024] Examples, such as Figure 1 、 2As shown, the tunnel lamp radiator uses an aluminum alloy profile structure, including a basic lamp mounting heat dissipation frame, the basic lamp mounting heat dissipation frame includes an upper support plate 11, a left inclined plate 12, a lower lamp mounting plate 13 and a right inclined plate 14 connected in sequence from top to bottom, left to right, head to tail, the upper support plate 11, the left inclined plate 12, the lower lamp mounting plate 13 and the right inclined plate 14 surround an isosceles trapezoidal tubular frame structure, that is, the overall outline is a trapezoidal prism shape, and the upper support plate 11, the left inclined plate 12, the lower lamp mounting plate 13 and the right inclined plate 14 are integrally connected to the area surrounded by the upper support plate 11, the left inclined plate 12, the lower lamp mounting plate 13 and the right inclined plate 14. The inner heat dissipation fins 15 are multiple and arranged at intervals on the left and right. The inner heat dissipation fins 15 can be integrally connected between the left inclined plate 12 and the lower lamp mounting plate 13, and integrally connected to the upper support plate 11 and the lower lamp mounting plate 13 and integrally connected between the right inclined plate 14 and the lower lamp mounting plate 13, the internal heat dissipation fins 15 can be an upright rectangular plate structure, and the power supply and other facilities can be installed on the upper side of the upper support plate 11. The most important design of this application is that the left inclined plate 12 and / or the right inclined plate 14 are detachably connected with an extended heat dissipation module. The number of extended heat dissipation modules is not fixed and can be installed on the left inclined plate 12 and / or the right inclined plate 14 according to actual needs and installed through a detachable fixed connection method. In this way, the number can be effectively controlled to change the heat dissipation capacity. The basic lamp mounting heat dissipation frame itself has an internal heat dissipation fin 15, which has basic heat dissipation capacity. With the addition of the extended heat dissipation module, the number of extended heat dissipation modules will determine the final heat dissipation performance, which can be selected according to actual needs. Preferably, the upper support plate 11, the left inclined plate 12, the lower lamp mounting plate 13, the right inclined plate 14 and the extended heat dissipation module are all aluminum alloy structures and are made of aluminum alloy materials.

[0025] Preferably, the upper support plate 11, the left inclined plate 12, the lower light mounting plate 13 and the right inclined plate 14 are all rectangular plates, the front-to-back lengths of the upper support plate 11 and the lower light mounting plate 13 are the same, the left-to-right width of the upper support plate 11 is smaller than the left-to-right width of the lower light mounting plate 13, that is, an upright isosceles trapezoidal shape, such a structure is more stable and reliable, and is also suitable for the use of lamps.

[0026] Furthermore, a dovetail groove 101 for plugging in the expansion heat dissipation module is formed on the upper surface of the left inclined plate 12 and the right inclined plate 14, and a dovetail plug-in block 102 that can be plugged into the dovetail groove 101 is formed at the lower position of the expansion heat dissipation module. In order to achieve the aforementioned detachable manner, this plug-in structure can be used. The dovetail groove 101 can pass through the front and back. Of course, after the expansion heat dissipation module is plugged into the dovetail groove 101, it is best to further limit and fix it, such as by means of a pin, a bolt, or some limiting components.

[0027] Preferably, the dovetail groove 101 is extended in the front-to-back direction, and there may be multiple dovetail grooves 101 distributed at intervals on the left and right sides of the corresponding inclined plate.

[0028] As a further preferred embodiment, the extended heat dissipation module includes a heat dissipation base plate 21 that can be abutted against the upper surface of the left inclined plate 12 or the right inclined plate 14, the dovetail plug block 102 integrally connected to the heat dissipation base plate 21, and extended heat dissipation fins 22 also integrally connected to the heat dissipation base plate 21. This is the basic structure. The heat dissipation base plate 21 needs to be abutted against the inclined plate to better dissipate heat, and the extended heat dissipation fins 22 are for better heat dissipation.

[0029] The further specific structural design of the expanded heat dissipation module is as follows: First, the heat dissipation base plate 21 is in the shape of an inclined flat plate, the dovetail plug block 102 is integrally connected to the lower surface of the heat dissipation base plate 21, and the expanded heat dissipation fins 22 are integrally connected to the upper surface of the heat dissipation base plate 21. The expanded heat dissipation fins 22 can be rectangular plates and are distributed at intervals in the front and back of the heat dissipation base plate 21.

[0030] Of course, this structure still requires further positioning after the dovetail plug-in block 102 is plugged in. In this case, the left inclined plate 12 or the right inclined plate 14 and the heat dissipation base plate 21 can be connected by bolts, and further locked on the other side by nuts. The bolts and nuts can also be made of aluminum alloy. In this structure, corresponding screw holes need only be provided on the inclined plate and the heat dissipation base plate 21. Of course, it is also feasible to use existing latch structures for installation or to install and fix some existing stopper components suitable for the end of the dovetail groove on the front and back sides of the dovetail groove 101.

[0031] Next, the second implementation method involves the heat dissipation base plate 21 being in the shape of an inverted trapezoidal prism, with the dovetail connectors 102 integrally connected to the left and right inclined surfaces. Preferably, the heat dissipation base plate 21 is in the shape of an inverted isosceles trapezoid. To ensure a better fit, the inclined surfaces on both sides of the heat dissipation base plate 21 must match the inclinations of the upper surfaces of the left and right inclined plates 12 and 14 to ensure a smooth fit. This structure not only facilitates heat dissipation control but also facilitates the serial connection of different basic lamp mounting and cooling frames, allowing multiple lamp structures to be connected together to form a larger lamp body. This can be accomplished by simply installing a lamp bracket and handle between the front and rear of one of the basic lamp mounting and cooling frames. Alternatively, other existing support structures can be installed between the front and rear of one of the basic lamp mounting and cooling frames to accommodate different operating conditions. This allows for selective control of the lamp body size, providing greater flexibility. Specifically, the basic lamp mounting and cooling frames comprise at least two left and right sides, with adjacent basic lamp mounting and cooling frames connected in series via the aforementioned expansion heat dissipation module.

[0032] Preferably, two or more lamp mounting grooves 130 arranged left and right are formed on the lower surface of the lower lamp mounting plate 13, so that different numbers of light-emitting lamps can be installed according to actual needs, and the lamp mounting grooves 130 can adopt some existing groove types.

[0033] Through the above design, the entire profile is more flexible when used in tunnel lights, can meet various working conditions, has better adjustability, and the heat dissipation performance can also be controlled as needed, suitable for applications under various conditions.

[0034] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. The aluminum alloy profile structure for tunnel lamp radiator is characterized by: The invention comprises a basic lamp mounting heat dissipation frame, wherein the basic lamp mounting heat dissipation frame comprises an upper support plate (11), a left inclined plate (12), a lower lamp mounting plate (13) and a right inclined plate (14) which are connected in sequence from top to bottom, from left to right, from head to tail; the upper support plate (11), the left inclined plate (12), the lower lamp mounting plate (13) and the right inclined plate (14) surround and form an isosceles trapezoidal tubular frame structure; an inner heat dissipation fin (15) is integrally connected to the area surrounded by the upper support plate (11), the left inclined plate (12), the lower lamp mounting plate (13) and the right inclined plate (14); an extended heat dissipation module is detachably connected to the left inclined plate (12) and / or the right inclined plate (14); the upper support plate (11), the left inclined plate (12), the lower lamp mounting plate (13), the right inclined plate (14) and the extended heat dissipation module are all aluminum alloy structures.

2. The aluminum alloy profile structure for tunnel lamp radiator according to claim 1, characterized in that: The upper support plate (11), the left inclined plate (12), the lower light mounting plate (13) and the right inclined plate (14) are all rectangular plates; the front-to-back lengths of the upper support plate (11) and the lower light mounting plate (13) are the same; and the left-to-right width of the upper support plate (11) is smaller than the left-to-right width of the lower light mounting plate (13).

3. The aluminum alloy profile structure for tunnel lamp radiator according to claim 2, characterized in that: Dovetail grooves (101) for plugging in the expansion heat dissipation module are formed on the upper surfaces of the left inclined plate (12) and the right inclined plate (14), and dovetail plug-in blocks (102) that can be plugged into the dovetail grooves (101) are formed on the lower positions of the expansion heat dissipation modules.

4. The aluminum alloy profile structure for tunnel lamp radiator according to claim 3, characterized in that: The dovetail groove (101) is extended in the front-back direction.

5. The aluminum alloy profile structure for tunnel lamp radiator according to claim 3, characterized in that: The extended heat dissipation module comprises a heat dissipation base plate (21) capable of being abutted against the upper surface of the left inclined plate (12) or the right inclined plate (14), the dovetail plug-in block (102) integrally connected to the heat dissipation base plate (21), and extended heat dissipation fins (22) also integrally connected to the heat dissipation base plate (21).

6. The aluminum alloy profile structure for tunnel lamp radiator according to claim 5, characterized in that: The heat dissipation base plate (21) is in the shape of an inclined flat plate, and the dovetail plug-in block (102) is integrally connected to the lower surface of the heat dissipation base plate (21).

7. The aluminum alloy profile structure for tunnel lamp radiator according to claim 6, characterized in that: The left inclined plate (12) or the right inclined plate (14) and the heat dissipation base plate (21) are connected by bolts.

8. The aluminum alloy profile structure for tunnel lamp radiator according to claim 5, characterized in that: There are more than two basic lamp mounting heat dissipation racks, and adjacent basic lamp mounting heat dissipation racks are connected in series via an expansion heat dissipation module.

9. The aluminum alloy profile structure for tunnel lamp radiator according to claim 8, characterized in that: The heat dissipation base plate (21) is in the shape of an inverted trapezoidal prism and is integrally connected to the dovetail plug-in blocks (102) at the left and right inclined surfaces.

10. The aluminum alloy profile structure for tunnel lamp radiator according to claim 1, characterized in that: Two or more lamp installation grooves (130) arranged left and right are formed on the lower surface of the lower lamp installation plate (13).

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