Electronic device

Abstract

An electronic device comprises a circuit board, a chip, a heat dissipation module, a fixing plate, a functional module and a connector. The circuit board is provided with a first surface and a second surface, the chip is arranged on the first surface, the heat dissipation module is arranged on the chip, and the fixing plate corresponding to the chip is arranged on the second surface and connected with the heat dissipation module. One end of the functional module is fixed on the fixing plate in a locking mode, the connector is arranged on the second surface of the circuit board, and the functional module is in electric connection with the circuit board through the connector.

Description

technical field [0001] The invention relates to an electronic device, and in particular to an electronic device with functional modules. Background technique [0002] Generally speaking, in a notebook computer, the way to fix the Mini peripheral component interconnect module (Mini PCI module) on the main board is to use copper nails to lock into the through holes of the main board, and lock Fixing the micro-peripheral component connection port module on the main board, or extending the other end of the micro peripheral component connection port module from the side of the main board relative to the connector on the main board to lock with the casing. [0003] When locking the micro-peripheral component connector module on the motherboard by using copper nails to lock into the through holes of the motherboard, the motherboard must be punched. However, this configuration method will reduce the area available for configuring circuits on the main board, and will also cause inte...

AI Technical Summary

Problems solved by technology

However, this configuration method will reduce the area available for configuring circuits on the main board, and will also cause interference to the configuration of parts on the other side of the main board, and increase the time for the assembly of components on the main board surface, so that the processing technology complication

Furthermore, because copper nails are required for locking, the manufacturer still needs to prepare additional materials, which correspondingly increases the cost of materials preparation and storage

[0004] And when extending one end of the interface module of the tiny peripheral components out of the side of the main board to lock with the casing as a fixed method, since the two ends of the connection port module of the small peripheral components are respectively connected to the main board and the casing, because the overall The mechanism is complex, which will cause assembly tolerances, which will cause problems such as poor contact and instability between components

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