Our previously broad application in various heat dissipation fields, such as computer and LED heat dissipation, has led to the current aluminum heat sinks, which increase their surface area to enhance heat dissipation efficiency. However, this traditional heat dissipation method has drawbacks, including low efficiency and a large footprint of aluminum plates, making it unsuitable for high-demand heat dissipation applications. In response, we have introduced an efficient aluminum heat sink for use, designed to overcome these issues.
Aluminum panels with high heat dissipation performance, featuring two sets of parallel aluminum covers. These aluminum covers are connected by aluminum heat sinks, with evenly distributed ventilation holes on the top of the aluminum covers. The aluminum heat sinks include multiple parallel heat fins, each connected by connecting pillars. The four edges of the heat fins are uniformly equipped with heat fin tips. The heat fins have symmetrical connection holes on both sides to match the connecting pillars, with reinforcing ribs between the two sets of connection holes.
The side walls of the cavity formed between the aluminum cover plates are equipped with grooves. The aluminum heat sink is inserted and connected between the two sets of aluminum cover plates through these grooves. The parallelly arranged fins between the two sets form a heat dissipation cavity, which is connected to the heat dissipation through holes. The tips of the fins are vacuum brazed to the four sides of the heat sink, and the angle between the tips of adjacent fins does not exceed 0°C. Compared to the existing technology, the advantages of this utility model are: by opening heat dissipation through holes on the aluminum cover plates and utilizing the heat dissipation effect of the fins, it maximizes the heat dissipation efficiency of the aluminum plates while maintaining the same volume as the aluminum plates, resulting in a compact structure and suitability for use under special conditions with high heat dissipation requirements.
Two sets of parallel aluminum cover plates are connected by aluminum heat sinks. The top of the aluminum cover plates features uniformly distributed ventilation holes. The aluminum heat sinks include multiple parallel sets of heat fins, each connected by connecting rods. The four edges of the heat fins have uniformly placed heat fin tips. The fins have symmetrical holes on either side to match the connecting rods, with reinforcing ribs between the holes. The side walls of the cavity formed between the aluminum cover plates have grooves, where the aluminum heat sinks are inserted. The parallel heat fins create a heat dissipation cavity, which is connected to the ventilation holes. The heat fin tips are vacuum brazed to the four corners of the heat fins, with the angle between adjacent sets of heat fin tips not exceeding 0.1 degrees.
The working principle involves creating heat dissipation through holes in the aluminum cover plate, providing a distribution channel for heat. Between the two aluminum cover plates, an aluminum heat sink is set up, utilizing serial finned heat sinks to dissipate heat from the heat dissipation through holes back into the aluminum plate internally. Additionally, fins with tips are set on the heat sinks to further enhance their heat dissipation efficiency. This novel design is compact, well-designed, and has high heat dissipation efficiency, suitable for conditions with high heat dissipation requirements. Although specific examples have been shown and described, it is understood by persons skilled in the art that without departing from the principles and materials of the present invention, these examples can be varied, modified, substituted, and transformed in various ways. The scope of the invention is limited by the appended claims and equivalents thereof.
High-efficiency heat dissipation aluminum plate, featuring two sets of parallel aluminum covers (1). The distinctive features include: aluminum heat sinks connecting the two aluminum covers, with evenly distributed ventilation holes on the top of the aluminum covers. The aluminum heat sinks incorporate multiple parallel heat fins, each connected by a connecting pillar. The four edges of the heat fins are uniformly equipped with heat fin tips, and the fins have symmetrical connection holes that match the connecting pillars, with reinforcing ribs between the two sets of connection holes.
High-efficiency heat dissipation aluminum plate features: Slots are provided on both sides of the cavity formed between the two aluminum cover plates. The aluminum heat dissipation plate is inserted between the two aluminum cover plates through the slots. The heat dissipation cavity is formed between the parallel heat dissipation fins, and the heat dissipation cavity is connected to the heat dissipation through holes. The heat dissipation fin tips are vividly brazed in four places on the heat dissipation fins, and the angle between adjacent groups of heat dissipation fin tips is not greater than 0°C.
