A high-power, high-heat-dissipation lighting profile

Abstract

This utility model discloses a high-power, high-heat-dissipation lighting profile, including a profile body. Viewed from a cross-sectional perspective, the profile body includes a first vertical plate, a second vertical plate, and a first horizontal plate. The first vertical plate and the second vertical plate are symmetrically arranged and spaced apart. The two ends of the first horizontal plate are integrally connected to the lower ends of the first and second vertical plates, respectively. The first vertical plate, the first horizontal plate, and the second vertical plate together define a heat dissipation space with one open end. This utility model, through the design of the heat dissipation space and multiple first heat sinks, can quickly dissipate heat. Unlike existing LED products where heat easily accumulates inside the profile cavity during use, this application places the product in an independent installation space, reducing heat accumulation. Simultaneously, the heat sinks can quickly dissipate heat from the heat dissipation space, further improving heat dissipation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of profile processing technology, specifically to a high-power, high-heat-dissipation lighting profile. Background Technology

[0002] Against the backdrop of a renewed global energy shortage, the development, research, and production of LED products have become a very promising industry. LED products are often installed and secured using lamp tube profiles.

[0003] Currently, conventional lamp tube profiles rely on aluminum profiles as heat dissipation and structural support materials.

[0004] However, these common profiles still have limitations in their use, as follows: In current LED products, only a small portion of the energy is converted into light energy, while the majority is converted into heat. Therefore, aluminum profiles need to dissipate heat efficiently to avoid chip light decay and shortened lifespan. However, current profiles often dissipate heat through heat dissipation fins on the surface of the profile or on the surface. However, some LED products are located inside the profile cavity, and the heat from the LED products tends to accumulate inside the profile cavity during use, resulting in insufficient heat dissipation efficiency.

[0005] Therefore, how to overcome the shortcomings of the existing technology mentioned above has become the subject of this utility model. Utility Model Content

[0006] This utility model provides a high-power, high-heat-dissipation lighting profile, aiming to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is: a high-power, high-heat-dissipation lighting profile, comprising a profile body; viewed from a cross-sectional perspective, the profile body includes a first vertical plate, a second vertical plate, and a first horizontal plate; the first vertical plate and the second vertical plate are symmetrically arranged and spaced apart, and both ends of the first horizontal plate are integrally connected to the lower ends of the first vertical plate and the second vertical plate, respectively; the first vertical plate, the first horizontal plate, and the second vertical plate together define a heat dissipation space with one end open; the profile body also includes a plurality of first heat dissipation fins integrally connected to the first horizontal plate, wherein the plurality of first heat dissipation fins... A heat sink is arranged sequentially and at intervals along the length of the first horizontal plate within the heat sink mounting space; the profile body also includes a pair of light source fixing hooks, which are located outside the heat sink mounting space and whose ends are integrally connected to the first horizontal plate; and these two light source fixing hooks are also symmetrically arranged with the axis of symmetry of the first vertical plate and the second vertical plate as the center of symmetry, and the other end of each light source fixing hook has a claw portion. These two light source fixing hooks and the first horizontal plate together define a product mounting space, and the claw portion is configured to position the light source located within the product mounting space.

[0008] In the above scheme, the space for setting the heat sink is used to fix the heat sink, and its shape is not unique. For example, it can be a rectangle, a quadrilateral or a semicircle.

[0009] In the above solution, the light source fixing hook is mainly used to hold the product (mainly LED products).

[0010] The cross-section of the light source fixing hook can be L-shaped or T-shaped, which is ingenious and easy to install.

[0011] In the above solution, the heat dissipation operation can be quickly achieved through the design of heat dissipation component space and multiple first heat sinks. Unlike the existing technology where the heat of LED products tends to accumulate in the inner cavity of the profile during use, this application sets the product in an independent product installation space, which can reduce the accumulation of heat. At the same time, the heat sink can also quickly dissipate the heat in the heat dissipation component space, thereby further improving the heat dissipation efficiency.

[0012] A further technical solution involves placing the first heat sink parallel to both the first and second vertical plates. This design ensures that there are no areas between adjacent first heat sinks where heat dissipation is difficult.

[0013] In a further technical solution, the profile body also includes two second heat sinks. The two second heat sinks are symmetrically arranged with respect to the axis of symmetry of the first vertical plate and the second vertical plate. Both second heat sinks are arranged in the heat sink space and their ends are integrally connected to the first horizontal plate. The second heat sink is provided with an end cap locking hole at the connection between it and the surface of the first horizontal plate.

[0014] Since end caps need to be installed when using the profiles, the above design is used to ensure that the end caps are installed securely.

[0015] In a further technical solution, the height of the second heat sink is equal to the height of the first heat sink.

[0016] With the above design, the heat dissipation efficiency will not differ significantly at different locations within the heat sink installation space.

[0017] In a further technical solution, the profile body also includes two third heat sinks. The two third heat sinks are symmetrically arranged with respect to the axis of symmetry of the first vertical plate and the second vertical plate. Both third heat sinks are arranged in the heat sink space and their ends are integrally connected to the first horizontal plate. A screw retaining block is integrally connected between the opposing surfaces of the two third heat sinks; The two third heat sinks, the screw limiting block, and the first transverse plate together define a screw limiting space, which is configured to correspond to the product installation space. Within the screw-restricted space, the two third heat sinks and the screw-restricting block combine to form a screw hole.

[0018] The above design allows the product to be locked through the screw hole. At the same time, passing the screw through the screw confinement space not only ensures the verticality of the screw (preventing the product from bulging or tilting), but also reduces the difficulty of fixing it from the outside and enhances the aesthetics.

[0019] In a further technical solution, a heat dissipation section is provided outside the space where the heat dissipation component is located.

[0020] The above design further improves heat dissipation efficiency.

[0021] A further technical solution, based on the space where the heat sink is installed, is defined as the inner side and the outer side; The heat dissipation section includes corrugated grooves formed on the outer surfaces of the first vertical plate, the second vertical plate, and the outer surfaces of both ends of the first horizontal plate. Each corrugated groove extends continuously along the length of the corresponding plate. The corrugated grooves at both ends of the first horizontal plate form a continuous heat dissipation structure with the corrugated grooves on the outer surfaces of the first vertical plate and the second vertical plate, respectively.

[0022] The above design allows for adequate heat dissipation in all areas of the profile.

[0023] In a further technical solution, within the space where the heat sink is installed, end cap locking holes are formed at the connection points of the first vertical plate and the first horizontal plate, and at the connection points of the second vertical plate and the first horizontal plate.

[0024] The above design allows for heat dissipation over a large area of ​​the profile's outer surface.

[0025] In a further technical solution, the end cap locking hole is an annular structure with a notch in its cross-section, and the end cap locking hole is configured to accommodate a screw for locking the end cap.

[0026] The above design allows for quick screw fixing when fixing the end cap of the profile, while the notch design also reduces the difficulty of processing.

[0027] In a further technical solution, both the first vertical plate and the second vertical plate are bent at the end away from the first horizontal plate to form a bent portion.

[0028] The above design increases the heat dissipation area while also enhancing the aesthetics.

[0029] In the above solution, the design of the three heat sinks greatly increases heat dissipation efficiency and is cleverly integrated with the screw holes without increasing the difficulty of mold design. The combination of the wavy groove design and its heat dissipation efficiency allows the entire lighting system to achieve higher power.

[0030] The wavy grooves serve both an aesthetic purpose and an function to increase heat dissipation. The end cap locking hole is used to lock the end cap. It is ingeniously designed so as not to increase the difficulty of material extrusion or interfere with the installation of electrical components.

[0031] End caps are used to seal both ends of the profile body.

[0032] The terms "first," "second," etc., used in this article do not specifically refer to order or sequence, nor are they intended to limit this case; they are merely used to distinguish components or operations described using the same technical terms.

[0033] The terms "connection" or "positioning" as used in this article can refer to two or more components or devices making direct physical contact with each other, or making indirect physical contact with each other, or to two or more components or devices operating or moving with each other.

[0034] The terms “include,” “including,” and “have” used in this article are all open-ended, meaning they include but are not limited to.

[0035] Unless otherwise specified, the terms used herein generally have their ordinary meaning in the context of the art, the subject matter, and the specific context. Certain terms used to describe this case will be discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the case.

[0036] The terms “front,” “back,” “up,” “down,” “left,” and “right” used in this article are directional terms. In this case, they are only used to describe the positional relationship between the structures and are not intended to limit the specific direction of the protection scheme or its actual implementation.

[0037] The working principle and advantages of this utility model are as follows: This invention, through the design of a heat sink space and multiple first heat sinks, can quickly dissipate heat. Unlike existing LED products where heat tends to accumulate inside the profile cavity during use, this application places the product in an independent installation space, which reduces heat accumulation. At the same time, the heat sinks can quickly dissipate heat from the heat sink space, thereby further improving heat dissipation efficiency. Attached Figure Description

[0038] Appendix Figure 1 This is a schematic diagram of the cross-sectional structure of the profile body in an embodiment of this utility model; Appendix Figure 2 A schematic diagram of the cross-sectional structure of the profile body in this embodiment of the present utility model when the product is installed; Appendix Figure 3 A schematic diagram of the cross-sectional structure of the profile body in this embodiment of the present invention when the product is installed and fixed with screws; Appendix Figure 4 This is a schematic diagram of the structure when the profile body and the end cap are fixed in an embodiment of this utility model.

[0039] In the above attached figures: 1. Profile body; 2. First vertical plate; 3. Second vertical plate; 4. First horizontal plate; 5. Heat sink installation space; 6. First heat sink; 7. Light source fixing hook; 8. Hook claw; 9. Second heat sink; 10. Third heat sink; 11. Screw limiting block; 12. Screw hole; 13. Screw limiting space; 14. Wavy groove; 15. Bending part; 16. End cap locking hole. Detailed Implementation

[0040] The present invention will be further described below with reference to the accompanying drawings and embodiments: Example: The present invention will be clearly described below with illustrations and detailed description. Any person skilled in the art who understands the examples of the present invention can make changes and modifications based on the technology taught in the present invention without departing from the spirit and scope of the present invention.

[0041] The terminology used herein is for the purpose of describing specific embodiments only and is not intended to limit the scope of this work. Singular forms such as “a,” “this,” “this,” “the,” and “the” as used herein also include plural forms.

[0042] See appendix Figures 1-4 As shown, a high-power, high-heat-dissipation lighting profile includes a profile body 1. Viewed in cross-section, the profile body 1 includes a first vertical plate 2, a second vertical plate 3, and a first horizontal plate 4. The first vertical plate 2 and the second vertical plate 3 are symmetrically arranged and spaced apart. Both ends of the first horizontal plate 4 are integrally connected to the lower ends of the first vertical plate 2 and the second vertical plate 3, respectively. The first vertical plate 2, the first horizontal plate 4, and the second vertical plate 3 together define a heat dissipation space 5 with one open end. The profile body 1 also includes a plurality of first heat sinks 6 integrally connected to the first horizontal plate 4. These plurality of first heat sinks 6 extend along the... Along the length of the first horizontal plate 4, they are arranged sequentially and at intervals within the heat dissipation component installation space 5; the profile body 1 also includes a pair of light source fixing hooks 7, which are located outside the heat dissipation component installation space 5 and are integrally connected to the first horizontal plate 4 at their ends; and these pair of light source fixing hooks 7 are also symmetrically arranged with the axis of symmetry of the first vertical plate 2 and the second vertical plate 3 as the center of symmetry, and the other end of each light source fixing hook has a claw 8. These pair of light source fixing hooks 7 and the first horizontal plate 4 together define a product installation space, and the claw 8 is configured to position the light source located within the product installation space.

[0043] In this embodiment, the heat sink space 5 is used to fix the heat sink, and its shape is not unique. For example, it can be a rectangle, a quadrilateral, or a semicircle.

[0044] In this embodiment, the light source fixing hook is mainly used to hold the product (mainly referring to LED products).

[0045] The cross-section of the light source fixing hook can be L-shaped or T-shaped, which is ingenious and easy to install.

[0046] In this invention, the design of the heat sink space 5 and multiple first heat sinks 6 can quickly dissipate heat. Unlike existing LED products where heat tends to accumulate inside the profile cavity during use, this application places the product in an independent product installation space, which can reduce heat accumulation. At the same time, the heat sinks can quickly dissipate the heat in the heat sink space 5, thereby further improving heat dissipation efficiency.

[0047] Preferably, the first heat sink 6 is parallel to both the first vertical plate 2 and the second vertical plate 3. This design ensures that there are no areas between adjacent first heat sinks 6 where heat dissipation is difficult.

[0048] Preferably, the profile body 1 further includes two second heat sinks 9. The two second heat sinks 9 are symmetrically arranged with respect to the axis of symmetry of the first vertical plate 2 and the second vertical plate 3. Both second heat sinks 9 are arranged in the heat sink space 5 and their ends are integrally connected to the first horizontal plate 4. The second heat sink 9 is provided with an end cap locking hole 16 at the connection between it and the surface of the first horizontal plate 4.

[0049] Since end caps need to be installed when using the profiles, the above design is used to ensure that the end caps are installed securely.

[0050] Preferably, the height of the second heat sink 9 is equal to the height of the first heat sink 6.

[0051] With the above design, the heat dissipation efficiency will not be significantly different at any point within the heat dissipation component installation space 5.

[0052] Preferably, the profile body 1 further includes two third heat sinks 10. The two third heat sinks 10 are symmetrically arranged with respect to the axis of symmetry of the first vertical plate 2 and the second vertical plate 3. Both third heat sinks 10 are arranged in the heat sink space 5 and their ends are integrally connected to the first horizontal plate 4. A screw retaining block 11 is integrally connected between the two opposing surfaces of the third heat sink 10; The two third heat sinks 10, the screw limiting block 11 and the first horizontal plate 4 together define a screw limiting space 13, which is configured to correspond to the product installation space. Within the screw-restricted space 13, the two third heat sinks 10 and the screw-restricted block 11 combine to form a screw hole 12.

[0053] With the above design, the product is locked through the screw hole 12. At the same time, the screw passes through the screw restriction space 13, which not only ensures the verticality of the screw (preventing the product from bulging and tilting), but also reduces the difficulty of fixing it from the outside and improves the aesthetics.

[0054] Preferably, the heat dissipation space 5 is provided with a heat dissipation part.

[0055] The above design further improves heat dissipation efficiency.

[0056] Preferably, with the heat sink space 5 as a reference, the inside is the inner side and the outside is the outer side; The heat dissipation part includes wave grooves 14 formed on the outer surface of the first vertical plate 2, the outer surface of the second vertical plate 3, and the outer surfaces of both ends of the first horizontal plate 4. Each wave groove 14 extends continuously along the length direction of the corresponding plate. The wave grooves 14 at both ends of the first horizontal plate 4 form a continuous heat dissipation structure with the wave grooves 14 on the outer surface of the first vertical plate 2 and the outer surface of the second vertical plate 3.

[0057] The above design allows for adequate heat dissipation in all areas of the profile.

[0058] Preferably, within the heat dissipation component space 5, end cap locking holes 16 are formed at the connection points of the first vertical plate 2 and the first horizontal plate 4, and at the connection points of the second vertical plate 3 and the first horizontal plate 4.

[0059] The above design allows for heat dissipation over a large area of ​​the profile's outer surface.

[0060] Preferably, the end cap locking hole 16 is an annular structure with a notch in the cross-section, and the end cap locking hole 16 is configured to accommodate a screw for locking the end cap.

[0061] The above design allows for quick screw fixing when fixing the end cap of the profile, while the notch design also reduces the difficulty of processing.

[0062] Preferably, both the first vertical plate 2 and the second vertical plate 3 are bent at the end away from the first horizontal plate 4 to form a bent portion 15.

[0063] The above design increases the heat dissipation area while also enhancing the aesthetics.

[0064] In the above solution, the design of the three heat sinks greatly increases heat dissipation efficiency and is cleverly integrated with the screw holes without increasing the difficulty of mold design. The design is ingenious. Furthermore, combined with the heat dissipation efficiency of the wave-tooth groove 14, the entire lighting system can achieve higher power.

[0065] The wavy groove 14 serves both an aesthetic purpose and increases heat dissipation. The end cap locking hole 16 is used to lock the end cap. It is ingeniously designed so as not to increase the difficulty of material extrusion or interfere with the installation of electrical components.

[0066] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A high-power, high-heat-dissipation lighting profile, characterized in that: Including the main body of the profile (1); Viewed from a cross-sectional perspective, the profile body (1) includes a first vertical plate (2), a second vertical plate (3), and a first horizontal plate (4). The first vertical plate (2) and the second vertical plate (3) are symmetrical and spaced apart. The two ends of the first horizontal plate (4) are integrally connected to the lower ends of the first vertical plate (2) and the second vertical plate (3), respectively. The first vertical plate (2), the first horizontal plate (4) and the second vertical plate (3) together define a heat dissipation component installation space (5) with one end open. The profile body (1) also includes a plurality of first heat sinks (6) integrally connected to the first horizontal plate (4). The plurality of first heat sinks (6) are arranged sequentially and at intervals in the heat sink setting space (5) along the length direction of the first horizontal plate (4). The profile body (1) also includes a pair of light source fixing hooks (7), which are located outside the heat sink installation space (5) and are integrally connected to the first horizontal plate (4) at their ends; and the pair of light source fixing hooks (7) are also symmetrically arranged with the axis of symmetry of the first vertical plate (2) and the second vertical plate (3) as the center of symmetry. The other end of the light source fixing hook has a claw (8) part. The pair of light source fixing hooks (7) and the first horizontal plate (4) together define a product installation space. The claw (8) part is configured to position the light source located in the product installation space.

2. The high-power, high-heat-dissipation lighting profile according to claim 1, characterized in that: The first heat sink (6) is parallel to the first vertical plate (2) and the second vertical plate (3).

3. The high-power, high-heat-dissipation lighting profile according to claim 1, characterized in that: The profile body (1) also includes two second heat sinks (9). The two second heat sinks (9) are symmetrically arranged with reference to the axis of symmetry of the first vertical plate (2) and the second vertical plate (3). The two second heat sinks (9) are both arranged in the heat sink space (5) and their ends are integrally connected to the first horizontal plate (4). The second heat sink (9) is provided with an end cap locking hole (16) at the connection between the second heat sink (9) and the surface of the first horizontal plate (4).

4. The high-power, high-heat-dissipation lighting profile according to claim 3, characterized in that: The height of the second heat sink (9) is equal to the height of the first heat sink (6).

5. The high-power, high-heat-dissipation lighting profile according to claim 1, characterized in that: The profile body (1) also includes two third heat sinks (10). The two third heat sinks (10) are symmetrically arranged with reference to the axis of symmetry of the first vertical plate (2) and the second vertical plate (3). The two third heat sinks (10) are both arranged in the heat sink space (5) and their ends are integrally connected to the first horizontal plate (4). A screw limiting block (11) is integrally connected between the two third heat sinks (10) on opposite sides. The two third heat sinks (10), the screw limiting block (11), and the first horizontal plate (4) together define a screw limiting space (13), which is correspondingly set with the product installation space; Within the screw-restricted space (13), the two third heat sinks (10) and the screw-restricted block (11) combine to form a screw hole (12).

6. The high-power, high-heat-dissipation lighting profile according to claim 1, characterized in that: The heat dissipation component is provided outside the space (5) of the heat dissipation component.

7. The high-power, high-heat-dissipation lighting profile according to claim 6, characterized in that: Based on the space (5) where the heat sink is installed, the inside is the inner side and the outside is the outer side; The heat dissipation part includes wave grooves (14) formed on the outer surface of the first vertical plate (2), the outer surface of the second vertical plate (3), and the outer surfaces of both ends of the first horizontal plate (4). Each wave groove (14) extends continuously along the length direction of the corresponding plate. The wave grooves (14) at both ends of the first horizontal plate (4) form a continuous heat dissipation structure with the wave grooves (14) on the outer surface of the first vertical plate (2) and the outer surface of the second vertical plate (3).

8. The high-power, high-heat-dissipation lighting profile according to claim 1, characterized in that: Within the heat dissipation component space (5), end cap locking holes (16) are formed at the connection between the first vertical plate (2) and the first horizontal plate (4) and at the connection between the second vertical plate (3) and the first horizontal plate (4).

9. The high-power, high-heat-dissipation lighting profile according to claim 8, characterized in that: The end cap locking hole (16) is an annular structure with a notch in cross-section, and the end cap locking hole (16) is configured to accommodate a screw for locking the end cap.

10. The high-power, high-heat-dissipation lighting profile according to claim 1, characterized in that: Both the first vertical plate (2) and the second vertical plate (3) are bent at the end away from the first horizontal plate (4) to form a bent portion (15).

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