教育平板电脑
By integrating the tablet computer body, projector module and other components into a single cavity, and employing wireless communication and heat dissipation components, the problem of bulky and inconveniently movable multimedia teaching equipment has been solved, achieving miniaturization and easy portability of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LANCHEN TECH (GUANGDONG) CO LTD
- Filing Date
- 2025-09-15
- Publication Date
- 2026-07-17
AI Technical Summary
Existing multimedia teaching equipment is bulky, inconvenient to move, has scattered components and complex connections, and requires multiple people to collaborate on installation and debugging.
The tablet computer body, projector module, wireless access module and other components are integrated into a single cavity, achieving a high degree of integration, simplifying cable connections, and employing wireless communication and integrated heat dissipation components.
This has enabled the miniaturization and easy relocation of the equipment, reduced installation and debugging time and manpower, simplified connection complexity, and improved the portability and ease of use of the teaching equipment.
Smart Images
Figure CN224519226U_ABST
Abstract
Claims
1. An educational tablet computer, characterized by The educational tablet computer includes: A tablet computer body, wherein a receiving cavity is provided inside the tablet computer body; a display screen is provided on the end face of the tablet computer body; A first control board is built into the accommodating cavity and is connected to the display screen for control. A projector module is built into the accommodating cavity, and the first control board is connected to the projector module for control. A wireless access module is built into the accommodating cavity and is connected to the first control board for signal transmission.
2. The education tablet according to claim 1, wherein, The educational tablet computer also includes a communication module, which is built into the accommodating cavity and is connected to the first control board for signal transmission.
3. The education tablet of claim 1, wherein, The educational tablet computer also includes a camera, which is mounted on the main body of the tablet computer and is connected to the first control board for signal transmission.
4. The education tablet of claim 1, wherein, The educational tablet computer also includes a heat dissipation component, which is built into the accommodating cavity and is used to dissipate heat from the projector module.
5. The education tablet according to claim 4, wherein, The heat dissipation assembly includes a fan, a heat sink, and multiple heat pipes; one end of each heat pipe is abutted against the projector module, and one end of each heat pipe is connected to the heat sink; the fan is built into the accommodating cavity and its airflow direction is towards each heat sink.
6. The education tablet of claim 1, wherein, The cavity wall has multiple heat dissipation holes.
7. The education tablet of claim 1, wherein, The educational tablet computer also includes a battery, which is built into the cavity and electrically connected to the first control board.
8. The education tablet of claim 1, wherein, The educational tablet computer also includes a speaker, which is built into the accommodating cavity, and the first control board is connected to the speaker for control.
9. The education tablet of claim 1, wherein, The educational tablet computer also includes a second control board, which is built into the accommodating cavity and electrically connected to the first control board. The second control board is provided with multiple signal transmission interfaces, and each of the signal transmission interfaces is located on the outside of the tablet computer body.
10. The education tablet of claim 1, wherein, The tablet computer body is equipped with multiple antennas, and each antenna is connected to the first control board for signal transmission.