Rechargeable sound system
By combining the limiting bracket and the positioning mounting column, the problems of shaking and poor contact of rechargeable speaker batteries are solved, achieving battery stability and heat dissipation, and improving the lifespan and stability of the speaker.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YAGANG ELECTRONICS (HUIZHOU) CO LTD
- Filing Date
- 2025-08-04
- Publication Date
- 2026-07-10
AI Technical Summary
Existing methods for securing rechargeable speaker batteries cannot ensure battery stability, making them prone to shaking during frequent movement or transport, leading to poor contact and damage to the battery casing. Furthermore, adhesive-based fixing methods are susceptible to aging and failure due to temperature variations.
The battery is fixed in the XYZ direction by using a combination structure of limiting bracket and positioning mounting column. The battery is limited and fixed by the contour limiting part and the connecting fixing hole. A thermally conductive insulating layer is set on the surface of the limiting bracket and heat dissipation holes are opened on the contour limiting groove. Combined with magnetic charging component and heat dissipation through hole, the stability and heat dissipation of the battery are ensured.
It effectively prevents the battery from shifting inside the speaker, avoids poor contact, extends battery life, and improves the overall structural stability of the speaker and the heat dissipation performance of the battery.
Smart Images
Figure CN224481798U_ABST