Camera and print unit with detachable interface
View Patent ↗A hand held digital camera with printer, configured to print, on demand of a user, images taken by the camera is provided. The camera has a casing having an elongate socket that is open at one end, a user interface disposed on the casing, a first industry standard interface located within the socket and a printer unit received within the socket. The printer unit has a second interface compatible with the first interface, whereby the printer unit is detachably engaged with the casing by inserting the unit into the socket to engage the first and second interfaces together. The printer unit has a printhead for printing an image captured by the camera and when the printer unit is engaged in the socket the first and second interfaces connect such that a user may manipulate the user interface to cause a captured image to be printed by the printhead.
1. A hand held digital camera with printer, configured to print, on demand of a user, images taken by the camera, said camera including:
a casing having an elongate socket that is open at one end;
a user interface disposed on the casing;
a first industry standard interface located within the socket;
a printer unit received within the socket, the printer unit having drive circuitry configured to authenticate the printer unit for one-time use and a second interface compatible with the first interface, whereby the printer unit is detachably engaged with the casing by inserting the unit into the socket to engage the first and second interfaces together,
the printer unit including a printhead for printing an image captured by the camera,
wherein, when the printer unit is engaged in the socket, the first and second interfaces connect such that upon authentication of the printer unit a user may manipulate the user interface to cause a captured image to be printed by said printhead.
2. The camera with printer of claim 1 wherein the printer unit further includes a paper cartridge and a paper feed configured to feed one page at a time, from the cartridge past the printhead.
3. The camera with printer of claim 1 wherein the printhead is located outside of the socket.
4. The camera with printer of claim 2 wherein the printer unit includes a carrier that detachably supports the paper cartridge.
5. The camera with printer of claim 4 wherein replacement of the paper cartridge requires detachment of the printer unit from the casing.
6. The camera with printer of claim 1 wherein the printer unit is configured to fit within a space conforming to a space occupied by a type III PCMCIA card.
7. The camera with printer of claim 1 wherein the socket conforms to a socket for a type III PCMCIA card.
8. The camera with printer of claim 1 wherein the printhead is a color-printhead having a plurality of ink reservoirs.
9. The camera with printer of claim 1 wherein the casing has a base and the socket is located in the base,
wherein the socket conforms to a socket for a type III PCMCIA card,
wherein the printer unit is configured to fit within a space conforming to a space occupied by a type III PCMCIA card,
wherein the width of the printer unit and the casing are substantially the same, and
wherein the depth of the printer unit and the casing are substantially the same.
10. The camera with printer of claim 1 further including a paper cartridge configured for holding a plurality of individual pages, wherein when the printer unit is engaged in the socket, substantially the entire paper cartridge is located within the socket.