Server Hash Board Plug-in Power Connection
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Solution Overview
Problem
Existing server designs face difficulties in efficient disassembly and assembly due to the need for multiple screws to secure hash boards, leading to low disassembly efficiency and complex maintenance processes.
Innovation Solution
The server employs an electrical connection board with conductive pins that allow for plug-in and plug-out connections between hash boards and power modules, eliminating the need for screws and simplifying the disassembly process, while multiple pairs of conductive pins can connect to multiple hash boards simultaneously, improving integration and reducing operational steps.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If screws are used to fix hash boards to power modules, then reliable electrical connection is achieved, but disassembly efficiency deteriorates and operational complexity increases
Solution Approach 1:
The patent replaces the mechanical screw fixation system with an electrical connection board system that uses conductive pins and corresponding holes. This substitution eliminates the need for screws while maintaining reliable electrical connection, allowing hash boards to be quickly connected and disconnected without manual screw operations, thereby resolving the contradiction between connection reliability and disassembly efficiency
Solution Approach 2:
The electrical connection board serves multiple functions simultaneously: it provides electrical connection between power modules and hash boards, enables quick disassembly and assembly operations, and maintains stable power supply. This multi-functionality allows a single component to address both the reliability requirement and the efficiency requirement, resolving the technical contradiction
2Stability of the object's composition
If multiple screws are used for each hash board, then secure fixation is achieved, but device complexity increases and operational steps multiply
Solution Approach 1:
The patent merges the functions of multiple individual screw connections into a single integrated electrical connection board. Instead of using separate screws for each hash board connection point, the connection board provides a unified interface that simultaneously establishes multiple electrical connections and mechanical attachments, thereby reducing device complexity while maintaining fixation stability
Solution Approach 2:
The electrical connection board acts as a universal interface that handles both electrical conduction and mechanical fixation functions. This multi-functional component replaces numerous specialized fastening elements, simplifying the overall system structure while ensuring stable attachment of hash boards to power modules
Data Source
AI summary
The disclosure provides a server including a housing, a plurality of hash boards, a power module and an electrical connection board. Each hash board is slidably arranged in a first accommodating space. The plurality of hash boards and the power module are respectively connected to the electrical connection board. The power module supplies power to the plurality of hash boards through the electrical connection board. The electrical connection board includes two conductive connection boards, each of which is provided with a plurality of conductive pins. The pins form multiple pairs of conductive pins in one-to-one correspondence. Each pair of conductive pins corresponds to each hash board and is electrically connected to supply power to the hash board. Each pair of conductive pins is detachably matched with each hash board to connect or disconnect the power supply path of the hash board.