一种用于高速风筒手柄与控制板接插连接的端子及高速风筒
By adopting a new terminal structure in the high-speed air duct, the electrical connection between the handle and the control board is simplified, solving the complexity and reliability problems of traditional connection methods, and achieving automated production and cost reduction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN BINGSHENG TECH CO LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional high-speed ventilation ducts have complex electrical connection structures, poor reliability, low production efficiency, poor compatibility with automated production, high maintenance costs, and are difficult to achieve intelligent transformation.
A terminal for connecting the high-speed blower handle to the control board is adopted, including a plug section and a solder section. The plug section is connected to the socket, and the solder section is soldered to the handle circuit board, replacing the traditional wire connection. A limiting and fixing structure is set to prevent displacement during injection molding. The surface is plated with silver and other layers to improve conductivity and oxidation resistance.
It simplifies the assembly process, avoids the complex process of wire connection, improves production efficiency and reliability, reduces manufacturing costs, realizes automated production, and reduces maintenance costs.
Smart Images
Figure CN224520208U_ABST
Abstract
Claims
1. A terminal for plug-in connection of a high speed blower handle to a control panel, characterized in that include: The plug section has a rectangular cross-section plug structure for plugging into a socket; The soldering section has a tin-dip hole at the end, which allows molten solder to flow through the tin-dip hole when soldering with the handle circuit board, thus ensuring uniform soldering on both sides of the terminal.
2. A terminal for plug-in connection of a handle and control panel of a high speed blower according to claim 1, characterized in that, The plug-in section and the welding section are bent at 90° to accommodate the vertical installation space of the handle cover and the circuit board.
3. A terminal for plug-in connection of a handle and control panel of a high speed blower according to claim 1, characterized in that, The end of the plug segment is set to be semi-circular.
4. A terminal for plug-in connection of a handle and control panel of a high speed blower according to claim 1, characterized in that, The terminal surface is provided with a silver plating layer, a tin plating layer, a gold plating layer, or a nickel plating layer to improve conductivity and oxidation resistance.
5. A terminal for connecting a high-speed air duct handle to a control board according to claim 1, characterized in that, The welded section is arranged in an inwardly curved arc shape.
6. A terminal for plug-in connection of a handle and control panel of a high speed blower according to claim 1, characterized in that, It also includes a limiting and fixing structure, which is set on the outside of the welding section, and is used to fix the terminal inside the mold when the injection mold is closed, so as to prevent the terminal from being displaced by the high-speed plastic fluid in the mold during injection.
7. A terminal for plug-in connection of a handle and control panel of a high speed blower according to claim 6, characterized in that, The limiting and fixing structure is a limiting boss.
8. A terminal for plug-in connection of a handle and control panel of a high speed blower according to claim 7, characterized in that, The inner side of the welding section is provided with a groove, which is located between the limiting and fixing structure and the tin-immersion hole.
9. A terminal for plug-in connection of a handle and control panel of a high speed blower according to claim 8, characterized in that The inner wall of the groove has a planar structure; The tin-dip hole is located at the end of the welding section, and both sides of the welding section where the tin-dip hole is located are planar structures.
10. A high velocity air duct, characterized by Includes the terminal for connecting the high-speed blower handle and the control board according to any one of claims 1-9.