一种无线充电接收端结构
By incorporating heat-conducting plates and heat dissipation fins into the wireless charging receiver and injecting waterproof adhesive, the heat dissipation and waterproofing issues are resolved, achieving a combination of efficient heat dissipation and waterproofing performance, thereby improving the overall performance and reliability of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN SIYOTO ELECTRONICS CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-17
Smart Images
Figure CN224520764U_ABST
Abstract
Claims
1.A wireless charging receiver structure, characterized in that, include: The mounting box has an internal cavity containing a receiving circuit board and a heat-conducting plate. The heat-conducting plate is located between the receiving circuit board and the cavity wall. The bottom of the mounting box has heat dissipation fins, and the cavity is filled with waterproof adhesive. 2.The wireless charging receiver structure of claim 1, wherein, The thermally conductive sheet is a thermally conductive silicone sheet with a thickness of 1.5 mm. 3.The wireless charging receiver structure of claim 1, wherein, The thickness of the heat dissipation fins is 1 mm, and the spacing between the heat dissipation fins is 2.95 mm. 4.The wireless charging receiver structure of claim 1, wherein, The waterproof adhesive is a two-component silicone adhesive. 5.The wireless charging receiver structure of claim 1, wherein, It also includes a plug and a charging coil. The side of the mounting box has a wiring connection hole, through which the plug and the charging coil pass and are electrically connected to the receiving circuit board. 6.The wireless charging receiving structure of claim 5, wherein, The plug and the charging coil are located on the same side of the mounting box; or The plug and the charging coil are respectively located on both sides of the mounting box. 7.The wireless charging receiving structure of claim 5, wherein, The bottom of both sides of the mounting box has a folded edge extending outward, and a fixing hole is provided on the folded edge. 8.The wireless charging receiving structure of claim 5, wherein, The top of both sides of the mounting box has a folded edge extending outward, and a fixing hole is provided on the folded edge. 9.The wireless charging receiving structure of claim 7, wherein, The wiring connection hole is located above the folded edge. 10.The wireless charging receiving structure of claim 8, wherein, The wiring connection hole is located below the folded edge.