Abstract: An ink-type pointer including a housing, a circuit unit, a pen and ink writing module, and an electromagnetic unit. The housing includes an end opening and an accommodation space. The end opening is in communication with the accommodation space. The circuit unit is disposed inside the accommodation space. The pen and ink writing module is disposed inside the accommodation space, and includes a cartridge, a nib, and liquid ink. The cartridge includes a chamber, the nib is connected to the cartridge and extends out of the end opening, and the liquid ink is accommodated in the cartridge and is output through the nib. The electromagnetic unit is disposed inside the accommodation space and includes a magnet and a coil. The magnet includes a through hole, the coil is wound round the magnet and is electrically connected to the circuit unit, and the cartridge passes through the through hole.

Abstract: An automatic pencil type pointer includes a housing, a first circuit unit, a lead propelling unit, and a first electromagnetic unit. The housing has a port and an accommodation space in communication with the port. The first circuit unit is disposed in the accommodation space. The lead propelling unit is disposed in the accommodation space and includes a lead storage tube, a tip sleeve, a graphite lead, and a lead propelling assembly. The tip sleeve is disposed at the port. The graphite lead is accommodated in the lead storage tube. The lead propelling assembly is capable of controlling the graphite lead to be output from the tip sleeve. The first electromagnetic unit includes a first magnet and a first coil. The first coil is wound around the first magnet and is electrically connected to the first circuit unit. The graphite lead passes through the first magnet.

Abstract: A pointer includes a casing, a first electromagnetic unit, a second electromagnetic unit, a first elastic member, and a pen point. The casing has an accommodation space and a port in communication with the accommodation space. The first electromagnetic unit includes a first magnet and a coil winding around the first magnet. The first magnet is fixedly disposed in the accommodation space. The second electromagnetic unit is movably disposed in the accommodation space along an axial direction, where the second electromagnetic unit includes a second magnet and a protection member wrapping the second magnet, and the second magnet is relatively away from or close to the first magnet. The elastic member is disposed in the casing and can provide an elastic force to the second electromagnetic unit along the axial direction. The pen point is movably disposed at the port and connected to the protection member.

Abstract: A lateral pressure sensing pointer includes a housing, a cartridge, a lateral key, a first elastic member, a first pressure sensing element, and a second elastic member. The housing extends a length along an axial direction, and has an end opening, a lateral opening, and an accommodation space. The end opening and the lateral opening are respectively in communication with the accommodation space. The cartridge is disposed at the end opening. The lateral key is disposed at the lateral opening. One end of the first elastic member is combined with the lateral key and can provide an elastic force along a radial direction perpendicular to the axial direction. The first pressure sensing element is disposed inside the accommodation space and can sense a pressure applied along the radial direction. The second elastic member abuts against the lateral key and can provide an elastic force along the radial direction.

Abstract: A pressure sensing pointer includes a housing, an electromagnetic unit, a cartridge, a pressing member, a first elastic member, a second elastic member, and a pressure sensing element. The housing has an accommodating space and a port in communication with the accommodating space. The electromagnetic unit is located inside the accommodating space. The cartridge is movably disposed at the port along an axial direction. The pressing member is movably disposed in the accommodating space, and is in linkage connection to the cartridge. One end of the first elastic member is fixed on the pressing member. One end of the second elastic member abuts against the pressing member An amount of compression deformation of the second elastic member in the axial direction is greater than an amount of compression deformation of the first elastic member in the axial direction. The pressure sensing element faces toward the first elastic member.

Abstract: A pressure sensing pointer includes a housing, an electromagnetic unit, a cartridge, a pressing member, a first elastic member, a second elastic member, and a pressure sensing element. The housing has an accommodating space and a port in communication with the accommodating space. The electromagnetic unit is located inside the accommodating space. The cartridge is movably disposed at the port along an axial direction. The pressing member is movably disposed in the accommodating space, and is in linkage connection to the cartridge. One end of the first elastic member is fixed on the pressing member. One end of the second elastic member abuts against the pressing member An amount of compression deformation of the second elastic member in the axial direction is greater than an amount of compression deformation of the first elastic member in the axial direction. The pressure sensing element faces toward the first elastic member.

Abstract: A lateral pressure sensing pointer includes a housing, a cartridge, a lateral key, a first elastic member, a first pressure sensing element, and a second elastic member. The housing extends a length along an axial direction, and has an end opening, a lateral opening, and an accommodation space. The end opening and the lateral opening are respectively in communication with the accommodation space. The cartridge is disposed at the end opening. The lateral key is disposed at the lateral opening. One end of the first elastic member is combined with the lateral key and can provide an elastic force along a radial direction perpendicular to the axial direction. The first pressure sensing element is disposed inside the accommodation space and can sense a pressure applied along the radial direction. The second elastic member abuts against the lateral key and can provide an elastic force along the radial direction.

Abstract: An automatic pencil type pointer includes a housing, a first circuit unit, a lead propelling unit, and a first electromagnetic unit. The housing has a port and an accommodation space in communication with the port. The first circuit unit is disposed in the accommodation space. The lead propelling unit is disposed in the accommodation space and includes a lead storage tube, a tip sleeve, a graphite lead, and a lead propelling assembly. The tip sleeve is disposed at the port. The graphite lead is accommodated in the lead storage tube. The lead propelling assembly is capable of controlling the graphite lead to be output from the tip sleeve. The first electromagnetic unit includes a first magnet and a first coil. The first coil is wound around the first magnet and is electrically connected to the first circuit unit. The graphite lead passes through the first magnet.

Abstract: An ink-type pointer is provided, including a housing, a circuit unit, a pen and ink writing module, and an electromagnetic unit. The housing includes an end opening and an accommodation space. The end opening is in communication with the accommodation space. The circuit unit is disposed inside the accommodation space. The pen and ink writing module is disposed inside the accommodation space, and includes a cartridge, a nib, and liquid ink. The cartridge includes a chamber, the nib is connected to the cartridge and extends out of the end opening, and the liquid ink is accommodated in the cartridge and is output through the nib. The electromagnetic unit is disposed inside the accommodation space and includes a magnet and a coil. The magnet includes a through hole, the coil is wound round the magnet and is electrically connected to the circuit unit, and the cartridge passes through the through hole.

Abstract: A pointer includes a casing, a first electromagnetic unit, a second electromagnetic unit, a first elastic member, and a pen point. The casing has an accommodation space and a port in communication with the accommodation space. The first electromagnetic unit includes a first magnet and a coil winding around the first magnet. The first magnet is fixedly disposed in the accommodation space. The second electromagnetic unit is movably disposed in the accommodation space along an axial direction, where the second electromagnetic unit includes a second magnet and a protection member wrapping the second magnet, and the second magnet is relatively away from or close to the first magnet. The elastic member is disposed in the casing and can provide an elastic force to the second electromagnetic unit along the axial direction. The pen point is movably disposed at the port and connected to the protection member.

Abstract: A capacitive pointer is disclosed. The capacitive pointer comprises a conductive refill, a refill cover, an elastomer, a pressure sensor, a sensor board, a control circuit board, a pointer tip, a first frame and a second frame. The conductive refill penetrates and combines with the refill cover. The pressure sensor is mounted on the sensor board. The conductive refill applies a tip pressure against on the pressure sensor through the refill cover pushing the elastomer to sense the tip pressure of the capacitive pointer. The sensor board electrically connects the control circuit board to calculate a tip pressure value of the capacitive pointer. The pointer tip electrically connects the control circuit board. The first frame and the second frame are located between the conductive refill and the refill cover and combine to secure the control circuit board.

Abstract: A capacitive pointer is disclosed. The capacitive pointer comprises a conductive refill, a refill cover, an elastomer, a pressure sensor, a sensor board, a control circuit board, a pointer tip, a first frame and a second frame. The conductive refill penetrates and combines with the refill cover. The pressure sensor is mounted on the sensor board. The conductive refill applies a tip pressure against on the pressure sensor through the refill cover pushing the elastomer to sense the tip pressure of the capacitive pointer. The sensor board electrically connects the control circuit board to calculate a tip pressure value of the capacitive pointer. The pointer tip electrically connects the control circuit board. The first frame and the second frame are located between the conductive refill and the refill cover and combine to secure the control circuit board.

Abstract: An electromagnetic pen with electromagnetic and ink writing functions is disclosed. The electromagnetic pen includes at least one pen tube assembly, a core mechanism, a pen tip, a ferrite core, a core holder, an elastic conductor and a circuit board. The pen tip and the core are configured in the pen tube assembly and are controlled by the core mechanism.

Abstract: An electromagnetic handwriting pen includes a casing unit, an ink writing unit and an electromagnetic writing unit. The ink writing unit is disposed inside the casing unit and includes an ink pen core having a pen nib. The electromagnetic writing unit is disposed inside the casing unit and includes a circuit substrate far away from the pen nib, an electricity conducting element adjacent to the circuit substrate, an elastic element insulatively disposed between the circuit substrate and the electricity conducting element, and a magnetic structure adjacent to the pen nib and electrically connected to the circuit substrate. The circuit substrate has at least two electrode portions adjacent to and facing the electricity conducting element. Whereby, when the electricity conducting element is moved to concurrently contact the at least two electrode portions, the at least two electrode portions are electrically connected with each other through the electricity conducting element.

Abstract: An electromagnetic handwriting pen includes a casing unit, an ink writing unit and an electromagnetic writing unit. The ink writing unit is disposed inside the casing unit and includes an ink pen core having a pen nib. The electromagnetic writing unit is disposed inside the casing unit and includes a circuit substrate far away from the pen nib, an electricity conducting element adjacent to the circuit substrate, an elastic element insulatively disposed between the circuit substrate and the electricity conducting element, and a magnetic structure adjacent to the pen nib and electrically connected to the circuit substrate. The circuit substrate has at least two electrode portions adjacent to and facing the electricity conducting element. Whereby, when the electricity conducting element is moved to concurrently contact the at least two electrode portions, the at least two electrode portions are electrically connected with each other through the electricity conducting element.

Abstract: An electromagnetic pen with electromagnetic and ink writing functions is disclosed. The electromagnetic pen includes at least one pen tube assembly, a core mechanism, a pen tip, a ferrite core, a core holder, an elastic conductor and a circuit board. The pen tip and the core are configured in the pen tube assembly and are controlled by the core mechanism.