A server chassis
CN224317971UActive Publication Date: 2026-06-02DONGGUAN DONGHUA ELECTRONIC SCI & TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN DONGHUA ELECTRONIC SCI & TECH CO LTD
- Filing Date
- 2025-04-25
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
Dust accumulation in server chassis during prolonged use can lead to poor contact or circuit failure, and there is a risk of human-caused damage to components during the dust cleaning process.
Method used
The system includes a first air guide plate and a rotating plate. The air guide plate directs dust to impact and remain on the plate, preventing dust from entering electronic components. The rotating plate, under the control of the temperature detection module, opens a flow channel to promote heat dissipation.
Benefits of technology
Extend the lifespan of electronic components, improve heat dissipation efficiency, reduce the risk of dust entering, and ensure stable operation inside the chassis.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224317971U_ABST
Abstract
The utility model discloses a kind of server machine cases, server machine case includes: machine case bottom plate, heat dissipation fan mounting bracket and rotating plate;Fan mounting bracket includes: first support, second support and mounting bracket bottom plate, first support and second support are symmetrically installed on mounting bracket bottom plate, mounting bracket bottom plate is extended to form first air deflector on the side close to second support obliquely;Heat dissipation fan mounting bracket is located at first mounting plate one end, and the horizontal position of heat dissipation fan mounting bracket is higher than first mounting plate, rotating plate is located between heat dissipation fan mounting bracket and first mounting plate;Rotating plate is hinged based on torsion spring and the bottom of heat dissipation fan frame, and rotating plate is driven to swing with torsion spring as center of circle by force.The utility model is by being provided with first air deflector, so that the dust carried by the wind flow output by heat dissipation fan impacts first air deflector, and remains on first air deflector, avoid dust directly into electronic component, prolong the service life of electronic component installed by server machine case.
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