Electro-mechanical lock structure
OwnerWen-Pin Wuinventor
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OwnerWen-Pin Wuinventor
Estimating the term…
An electromechanical lock structure includes a casing, an electric control mechanism and a manual member. The casing has a base and an accommodating space, the electric control mechanism is disposed within the accommodating space of the casing and has a first control switch, a rotation member corresponding to the first control switch, a drive member coupled to the rotation member, a clutch gear disposed between the rotation member and the drive member and a motor able to drive the clutch gear. The drive member has at least one protrusion, the clutch gear has at least one pushing block corresponding to the protrusion and the pushing block is capable of moving the protrusion. The manual control member has a knob and a spindle coupled to the knob, wherein the spindle penetrates the base of the casing and one end of the spindle is coupled to the rotation member of the electric control mechanism.
An electromechanical lock structure including:
The electromechanical lock structure in accordance with claim1, wherein the clutch gear has a first surface facing the rotation member and a second surface facing the drive member, the pushing block protrudes from the second surface.
The electromechanical lock structure in accordance with claim1, wherein the rotation member has a peripheral wall, at least one first projection and at least one second projection which protrude from the peripheral wall, the first projection corresponds to the first control switch.
The electromechanical lock structure in accordance with claim3, wherein the electric control mechanism further includes a second control switch corresponding to the second projection of the rotation member.
The electromechanical lock structure in accordance with claim4, wherein a difference of disposition angle between the first control switch and the second control switch is 90 degree.
The electromechanical lock structure in accordance with claim1, wherein the drive member has a surface facing the clutch gear and the protrusion protrudes from the surface.
The electromechanical lock structure in accordance with claim6, wherein the rotation member has at least one engaging hole, the drive member has at least one connecting block formed on the surface and the connecting block is inserted into the engaging hole.
The electro-mechanical lock structure in accordance with claim7, wherein the clutch gear has an insertion hole, the drive member has a hollow cylinder protruding from the surface and the hollow cylinder is inserted into the insertion hole of the clutch gear.
The electromechanical lock structure in accordance with claim8, wherein the connecting block of the drive member is formed on the hollow cylinder.
The electromechanical lock structure in accordance with claim7, wherein the rotation member has a central axis hole and the engaging hole is formed at one side of the central axis hole.
The electromechanical lock structure in accordance with claim10, wherein one end of the spindle of the manual control member is inserted into the central axis hole of the rotation member.
The electromechanical lock structure in accordance with claim1, wherein the electric control mechanism further includes a movable plate contacted against the drive member and at least one elastic member pivotally disposed on the base, one end of the elastic member is contacted against the movable plate.
The electromechanical lock structure in accordance with claim12, wherein the base of the casing has at least one positioning pillar formed thereon and the elastic member is disposed on the positioning pillar.
The electromechanical lock structure in accordance with claim13, wherein the movable plate has at least one through hole and one end of the positioning pillar inserts into the through hole of the movable plate.
The electromechanical lock structure in accordance with claim4, wherein the electric control mechanism further includes a circuit board, the first and second control switches are disposed on the circuit board and the motor is electrically connected to the circuit board.
The electromechanical lock structure in accordance with claim15, further comprising a battery set that is disposed within the accommodating space of the casing and electrically connected to the circuit board.
The electromechanical lock structure in accordance with claim1, wherein the electric control mechanism further includes a worm gear disposed on the motor.
The electromechanical lock structure in accordance with claim17, wherein the electric control mechanism further includes a double-layer gear which has a lower layer gear and an upper layer gear formed on the lower layer gear, the lower layer gear engages with the worm gear and the upper layer gear engages with the clutch gear.
Dependencies are inferred from the claim text.