一种具备高效散热风道的节能服务器

Abstract

本实用新型涉及服务器散热技术领域，尤其涉及一种具备高效散热风道的节能服务器，包括有服务器机箱，所述服务器机箱内部上下对称设置有两个通气腔，两个所述通气腔上相对开设有多个通气槽，下侧的所述通气腔内设置有进气罩，所述进气罩的前侧嵌入式安装有多个第一风扇，上侧的所述通气腔内部设置有出气罩，所述出气罩的后侧嵌入式安装有第二风扇。通过在服务器机箱内部上下对称设置进气腔与出气腔，并在两者之间布置上下贯通的导气槽结构，形成了从下至上的稳定气流通道，该设计有效避免了传统服务器中存在的气流短路、热气回流等问题，使冷却空气能够高效覆盖刀片式服务器主机的关键发热部件，从而大幅提升整体散热性能。

Claims

1. An energy-saving server with a high-efficiency heat dissipation airflow, comprising a server chassis (1), characterized in that: The server chassis (1) has two symmetrically arranged ventilation chambers (2) inside, one above the other. Multiple ventilation slots (3) are opened opposite each other on the two ventilation chambers (2). An air intake hood (4) is installed inside the lower ventilation chamber (2), and multiple first fans (5) are embedded in the front of the air intake hood (4). An air exhaust hood (501) is installed inside the upper ventilation chamber (2), and a second fan (502) is embedded in the rear of the air exhaust hood (501). A partition plate (6) is provided between the two ventilation chambers (2). The partition plate (6) divides the internal space into upper and lower storage spaces. Each storage space has multiple storage cells. There are air guide channels (7) between adjacent storage cells. The air guide channels (7) of the upper and lower layers are connected to the two ventilation chambers (2) above and below through the corresponding ventilation channels (3). The blade server host (8) is installed in the corresponding storage cell. There are multiple CPU components (9) on its side. Multiple square openings are opened in the middle of the air guide channel (7). The square openings are arranged facing the CPU components (9).

2. The energy-saving server with high-efficiency heat dissipation air duct according to claim 1, characterized in that: The internal air duct of the server chassis (1) is designed for unidirectional airflow from bottom to top.

3. The energy-saving server with high-efficiency heat dissipation air duct according to claim 2, characterized in that: The two ventilation chambers (2) are provided with protrusion structures on the left and right sides respectively, and the air inlet hood (4) and the air outlet hood (501) are provided with groove structures that match the protrusion structures on the left and right sides respectively.

4. The energy-saving server with high-efficiency heat-dissipation air duct according to claim 3, wherein: Each of the air guide grooves (7) has multiple guide rods (10) fixedly connected to the left and right side walls inside. Heat dissipation fins (11) are slidably arranged between the multiple adjacent guide rods (10). The heat dissipation fins (11) can slide along the axial direction on the guide rods (10) and extend into the storage compartment through the square opening in the middle of the air guide groove (7) so as to form a close contact with the CPU component (9) on the blade server host (8). Each guide rod (10) is fitted with an elastic element (12). One end of the elastic element (12) is connected to the heat dissipation fin (11), and the other end is fixedly connected to the guide rod (10).

5. An energy-saving server with a high-efficiency heat dissipation airflow as described in claim 4, characterized in that: Dustproof plates (14) are provided on the front end face of the air intake hood (4) and the rear end face of the air outlet hood (501). The dustproof plates (14) are installed on the surface of the air intake hood (4) at the four corners by fixing bolts (13).

6. The energy-saving server with high-efficiency heat-dissipation air duct according to claim 5, wherein: A sealing plate (15) is provided inside the air guide groove (7).

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