English word electronic teaching board

The utility model provides an english word electronic teaching board. English word electronic teaching board includes support frame, drive arrangement, angle adjusting device and teaching board main part, the support frame include two stands, respectively the cover locate two activity straight tubes and connect two of stand the horizontal pole of activity straight tube, drive arrangement include motor, screw rod and with activity straight tube fixed connection's sliding sleeve, screw rod one end with the motor is fixed, the other end with sliding sleeve swing joint, angle adjusting device locates including the cover its pivoted of horizontal pole duplex winding rotates cover and positioning bolt, rotate the cover and seted up a plurality of through -holes, positioning bolt passes through the through -hole is fixed the cover rotates, teaching board main part with cover fixed connection rotates. The utility model provides an english word electronic teaching board passes through flexible the reaching of motor dr