Printhead carriers and adapters
Printhead carriers and adapters are disclosed. An example disclosed print mechanism includes an adapter to simultaneously couple a printhead assembly to both a logic circuit of a media processing device and a power source of the media processing device; a printhead carrier coupled to the adapter; and wherein a first connection, between data input connector and the logic circuit, and a second connection, between the power input connector and the power source, are maintained when the printhead assembly is removed from the print mechanism.
1. A print mechanism, comprising:
an adapter configured to simultaneously couple a printhead assembly to both a logic circuit of a media processing device and a power source of the media processing device, the adapter including a data input connector and a power input connector; and
a printhead carrier coupled to the adapter wherein a first connection between the data input connector and the logic circuit and a second connection between the power input connector and a power source are maintained when the printhead assembly is removed from the print mechanism;
wherein the printhead carrier comprises a base to carry the printhead assembly, a first pivot mechanism to pivot the base about a first axis, and a second pivot mechanism to pivot the connector about a second axis different than the first axis.
2. The print mechanism as defined in claim 1 , wherein the first axis is parallel to the second axis.
3. The print mechanism as defined in claim 1 , further comprising an opening in the base, the connector to pivot in the opening.
4. The print mechanism as defined in claim 1 , wherein: the first axis is defined by the first pivot mechanism; and the second axis is defined by a shaft coupled to the second pivot mechanism.
5. The print mechanism as defined in claim 4 , wherein the shaft is coupled to the base via a biasing element.
6. The print mechanism as defined in claim 5 , wherein the biasing element comprises a first portion coupled to the shaft and a second portion coupled to the base.
7. The print mechanism as defined in claim 6 , wherein the biasing element comprises a third portion positioned in an aperture of the base.
8. The print mechanism as defined in claim 5 , wherein the biasing element is a first biasing element, and further comprising a second biasing element coupling the shaft to the base.
9. The print mechanism as defined in claim 5 , wherein a portion of the biasing element is positioned between an extension portion of the second pivot mechanism and a retainer.
10. The print mechanism as defined in claim 1 , further comprising an adapter including the connector, a power input, and a data input, wherein the connector includes a plurality of outputs.
11. The print mechanism as defined in claim 10 , wherein the adapter further includes an alignment arm to guide engagement of the connector with the printhead assembly.