带支架可发声的电子设备保护壳

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By incorporating a rotatable base and a sound-generating mechanism on the back of the electronic device protective case, the problem of the stand being unable to rotate and generate sound has been solved, enabling the stand to rotate and generate sound, thus improving the user experience.

CN224521083UActive Publication Date: 2026-07-17SHENZHEN JIYOU SUPPLY CHAIN CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: SHENZHEN JIYOU SUPPLY CHAIN CO LTD
Filing Date: 2025-06-20
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Existing electronic device protective cases have stands that cannot rotate or produce sound, thus failing to provide a sense of stress relief.

Method used

An annular groove is provided on the back of the main shell, and a rotatable rotating seat is embedded in it. A sound-generating mechanism is provided on the rotating seat, and the bracket can rotate with the rotating seat and produce a ticking sound during the movement.

Benefits of technology

It achieves the rotation function of the stand and the sound effect, giving people a sense of stress relief and improving the ease of use.

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Abstract

本实用新型公开一种带支架可发声的电子设备保护壳，包括有主体壳，该主体壳的正面具有一用于收纳电子设备的收纳腔；该主体壳的背面凹设有环形凹槽，该环形凹槽中嵌设有可旋转的旋转座，旋转座与主体壳之间设置有发声机构，且旋转座上设置有可折叠或打开的支架。通过在主体壳的背面凹设有环形凹槽，并配合在环形凹槽中嵌设有可旋转的旋转座，同时在旋转座与主体壳之间设置有发声机构，使得支架可随旋转座相对主体壳旋转活动，并且在旋转活动的过程中，利用发声机构可以产生滴答声响，实现发声功能，给人以减压的感觉，为使用带来便利。

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Claims

1. A sound-producing electronic device protective case with a stand, comprising a main body shell, the front of the main body shell having a receiving cavity for receiving an electronic device; characterized in that: The back of the main shell has an annular groove, in which a rotatable rotating seat is embedded. A sound-generating mechanism is provided between the rotating seat and the main shell, and a foldable or openable bracket is provided on the rotating seat. The back of the main shell has a frustum, and the annular groove is arranged around the frustum. The annular groove is circular, and the rotating seat is annular and adapted to the annular groove. The surface edge of the frustum has a mounting groove, in which the sound-generating mechanism is located. The inner circumferential side of the rotating seat has multiple gear slots, which are arranged circumferentially. The sound-generating mechanism includes a gear plate, a spring, and a fixing member. The gear plate is radially movable in and out of the mounting groove relative to the frustum, and the outer end of the gear plate is engaged in the corresponding gear slot. The spring is located in the mounting groove, abutting against the inner end of the gear plate and causing the gear plate to move outward. The fixing member is fixed to the frustum and covers the upper opening of the mounting groove.

2. The speaker-enabled device protective case with stand of claim 1, wherein: The rotating base has a recessed receiving groove on its surface. The bracket is circular and fits into the receiving groove. In the folded state, the bracket is embedded in the receiving groove, and the surface of the bracket is flush with the surface of the frustum.

3. The belt-clip wearable vocal electronic device protective case of claim 2, wherein: The rotating seat has a fixed shaft inside its edge, and the bracket has a hinge fixed to its edge. The hinge is hinged to the fixed shaft and swings back and forth relative to the fixed shaft.