一种平板
By using clamping components and backplate bonding design in the flat panel, the problem of easy damage to circuit boards and electronic components during assembly and maintenance is solved, achieving stable installation and aesthetic appearance, while improving sealing and maintenance convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ETHETA COMM TECH SHENZHEN CO LTD
- Filing Date
- 2025-03-31
- Publication Date
- 2026-07-17
AI Technical Summary
The circuit boards and electronic components of existing tablets are easily damaged during assembly and repair, and the installation method is not aesthetically pleasing and inconvenient to disassemble.
The electronic components and circuit boards are fixed by clamping components, and the frame is sealed to the display screen. Combined with the adhesive design of the back panel, the internal electronic components are ensured to be stable and aesthetically pleasing. At the same time, the metal frame core and plastic frame are injection molded as a whole to improve structural strength.
It achieves a secure installation of circuit boards and electronic components, preventing damage during assembly and disassembly, while the appearance is free of visible connectors, improving sealing and ease of maintenance.
Smart Images
Figure CN224519211U_ABST
Abstract
Claims
1. A tablet, characterized by: The device includes a frame, electronic components, a display screen, and a clamping assembly. The electronic components are fixedly installed in the frame. The clamping assembly is fixedly connected to the frame and locks the electronic components in place via a connector. The display screen is sealed and glued to the upper surface of the frame.
2. The flat sheet of claim 1, wherein: The plate also includes a back panel, which is sealed and glued to the lower surface of the frame.
3. The flat sheet of claim 1, wherein: The electronic components include a control circuit board, a speaker, a battery, a vibrator, and a camera. The display screen, the speaker, the battery, the camera, and the vibrator are all electrically connected to the control circuit board.
4. The flat sheet of claim 3, wherein: The clamping assembly includes several pressure plates, which are used to lock the control circuit board, the vibrator and the camera respectively.
5. The flat sheet of claim 4, wherein: The plate also includes several threaded connectors. The frame is provided with threaded holes, and the pressure plate is provided with mounting holes that match the threaded holes. The threaded connectors pass through the mounting holes and are screwed into the threaded holes.
6. The flat sheet of claim 5, wherein: The frame includes a plastic frame and a metal frame core. The metal frame core is integrally injection molded with the plastic frame as an insert, and the threaded hole is formed on the metal frame core.
7. The tablet according to claim 6, wherein: The metal frame core is provided with several reinforcing ribs.
8. The tablet of claim 7, wherein: At least two of the reinforcing ribs are parallel to each other to form a cable routing groove for guiding the cable arrangement.
9. The flat sheet of claim 6 wherein: The plastic frame contains several antennas, and the electronic components also include several small circuit boards. Each of the small circuit boards is electrically connected to the control circuit board. Each small circuit board has an antenna main feed piece and an antenna ground feed piece. Each antenna main feed piece is crimped with a main feed contact of an antenna, and each antenna ground feed piece is crimped with a ground feed contact of an antenna.
10. The tablet according to claim 6, wherein: The metal frame core has several glue inlet grooves on its upper and lower surfaces. The glue inlet grooves are filled by the plastic frame. The cross-section of the glue inlet groove is trapezoidal, and the narrow end of the glue inlet groove is the glue inlet end.