A New Electromagnetic Pen Structure
An electromagnetic pen and electromagnetic technology, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve the problems of inconvenient assembly and maintenance, complex structure, inconvenient assembly and maintenance, etc., and achieve simple structure , increase optional functions, facilitate installation and maintenance
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[0014] In the figure, 1. Pen tip 2. Pen cap 3. Coil 4. Magnetic ring 5. Conductive rubber 6. PCB board 17. Mouse right button 8. Signal light 9. Metal sheet 10. Laser button 11. Positive spring 12. Battery 13. Capacitor 14. Pen holder 15. Upper cover 16. Negative pole spring 17. PCB board 218. Conductive rubber 19. Coil 20. Magnetic ring 21. Laser head 22 Ejector rod 23. Connecting sleeve 24. Silicon rubber top
[0015] figure 1 It is the assembly diagram of the electromagnetic pen with laser head function powered by capacitor. exist figure 1 Among them, 3. coil 5. conductive rubber 6. PCB board 113. capacitor and 21. laser head are installed on 14. pen holder, 7. mouse right button 8. signal light 9. metal sheet is installed on 6. PCB board 1 10. Laser button, connect 3. Coil, 13. Capacitor and 21. Laser head with wires and 6. PCB board 1, cover 15. Upper cover, and then install 4. Magnetic ring and 1. The tip of the pen, and finally screw on the 2. pen cap, and screw on t...
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