一种手机扬声器的密合防水结构
By employing a multi-layer sealing structure and a locking block positioning system on the speaker, the problem of unstable waterproof structure in existing technologies has been solved, achieving more efficient waterproof performance and convenient maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BID ELECTRONIC TECH CO LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-17
AI Technical Summary
The existing waterproof structure of mobile phone speakers has the problem of unstable installation during use, which leads to a gradual decrease in waterproof performance over time.
It adopts a multi-layer sealing structure, including a waterproof membrane, sealing gasket, sealing ring, inner and outer waterproof adhesive layers and a clamping frame. Through the cooperation of positioning posts and locking blocks, the waterproof membrane and the speaker body are connected in a multi-layer sealing manner. The clamping frame can be easily disassembled by pressing the locking blocks, ensuring sealing and stability.
The speaker's waterproof performance has been enhanced, ensuring stable sealing, facilitating inspection and maintenance, and improving the speaker's waterproof effect.
Smart Images
Figure CN224521171U_ABST
Abstract
Claims
1. A mobile phone speaker waterproof structure, characterized in that, include: Speaker body (100), waterproof components (200); The waterproof assembly (200) includes a waterproof membrane (201) movably mounted on the top of the speaker body (100), a sealing gasket (202) fixedly mounted on the outer end of the waterproof membrane (201), a sealing ring (203) fixedly mounted on the bottom of the sealing gasket (202), an inner waterproof adhesive layer (204) and an outer waterproof adhesive layer (205) respectively provided on the inner and outer sides of the bottom of the sealing gasket (202), a sealing groove (206) opened at the upper end of the speaker body (100), and a clamping frame (207) movably mounted on the top of the sealing gasket (202).
2. The waterproof structure of claim 1, wherein The clamping frame (207) is also fixedly installed with a fixing plate (208) at both ends, and there are four sets of fixing plates (208). The inner end of each fixing plate (208) is also provided with a slot (209).
3. The waterproof structure of claim 1, wherein The speaker body (100) is provided with mounting slots (210) at both ends. Each mounting slot (210) is also provided with a movably mounted card block (211), and the card block (211) can be matched and installed into the card slot (209).
4. The waterproof structure of claim 3, wherein The card block (211) and the speaker body (100) are respectively provided with mounting holes (212) and threaded holes (213). Screws (214) are movably installed in the mounting holes (212) and threaded holes (213). Springs (215) are movably installed at the outer ends of the screws (214).
5. The waterproof structure of a mobile phone speaker according to claim 1, wherein The four corners of the bottom of the clamping frame (207) are also fixedly installed with positioning posts (216), and the four corners of the sealing gasket (202) and the four corners of the speaker body (100) are respectively provided with a first positioning hole (217) and a second positioning hole (218).
6. The sealed waterproof structure of a mobile phone loudspeaker according to claim 5, wherein, The positioning pins (216) are all matched with the first positioning hole (217) and the second positioning hole (218).
7. The sealed waterproof structure of a mobile phone speaker according to claim 1, wherein The sealing ring (203) is matched with the sealing groove (206).