Electronic device for withdrawing removable module by utilizing lever effect and lever mechanism

Abstract

An electronic device includes a case module, a circuit board, a detachable module and a lever mechanism. The detachable module is detachably installed on the case module and slidable relative to the case module, and an electrical connector of the detachable module is mated and clamped with a mating electrical connector of the circuit board, the lever mechanism includes a lever component partially located between the case module and the detachable module, and an abutting component fixed on the case module. When the lever component is operated to pivot relative to the detachable module, the lever component cooperates with the abutting component in a contacting manner to drive the detachable module to slide, so as to disengage the electrical connector of the detachable module from the mating electrical connector of the circuit board.

Description

technical field [0001] The invention relates to an electronic device capable of withdrawing from a withdrawable module and its withdrawing mechanism, in particular to an electronic device capable of withdrawing from a withdrawable module by utilizing leverage and its related lever mechanism. Background technique [0002] In order to meet different usage needs and application fields, modular design has gradually become the mainstream trend of electronic devices. Existing modular electronic devices usually include organic casings and removable modules installed on the casings, among which removable hard disks are the most common , The removable module is usually provided with a handle for the user to grab. When the user wants to replace the removable hard disk, he can apply force to the handle to overcome the relative electrical connection between the electrical connector of the removable module and the connected circuit board. The combined plugging force of the connectors dri...

AI Technical Summary

Problems solved by technology

[0002] In order to meet different needs and application fields, modular design has gradually become the mainstream trend of electronic devices. Existing modular electronic devices usually include organic casings and The removable modules on the casing, among which the removable hard disk is the most common, are usually provided with a handle for the user to grasp. When the user wants to replace the removable hard disk, the user can apply force to the handle to overcome the removable module. The combination of the electrical connector and the connected circuit board’s relative mating electrical connector can drive the removable module out of the casing. However, when the combined insertion and extraction force between the two electrical connectors is too large, the user often Cannot easily exit extractable modules

In addition, although some modular electronic devices are equipped with an ejection mechanism for ejecting the removable module, the structure is relatively complicated and affects the appearance and internal space configuration, which is not conducive to the overall appearance design and the miniaturization and thinning of the electronic device. , so there is still a need for improvement

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