Toner container having positioning features for electrical contacts
A toner container according to one example embodiment includes an alignment guide for contacting an electrical connector of an image forming device during insertion of the toner container into the image forming device to move the electrical connector of the image forming device relative to the toner container during insertion of the toner container into the image forming device with the first end of the body leading in order to align the electrical connector of the image forming device with an electrical contact of the toner container.
1. A toner container for use in an image forming device, comprising:
a body having a top, a bottom, a first side and a second side positioned between a first end and a second end of the body, the first end of the body leads during insertion of the toner container into the image forming device and the second end trails during insertion of the toner container into the image forming device, the body has a reservoir for holding toner;
a drive coupler on the first end of the body for mating with a corresponding drive coupler in the image forming device when the toner container is installed in the image forming device for receiving rotational motion from the corresponding drive coupler in the image forming device;
an electrical contact on the first end of the body for contacting a corresponding electrical contact in the image forming device when the toner container is installed in the image forming device, the electrical contact of the toner container is positioned higher than the drive coupler of the toner container; and
an alignment guide on the first end of the body, the alignment guide includes an upper guide having a bottom contact surface for contacting an electrical connector of the image forming device that includes the corresponding electrical contact of the image forming device during insertion of the toner container into the image forming device to move the electrical connector of the image forming device downward relative to the toner container during insertion of the toner container into the image forming device with the first end of the body leading, the alignment guide includes a side guide having an inner side contact surface for contacting the electrical connector of the image forming device during insertion of the toner container into the image forming device to move the electrical connector of the image forming device relative to the toner container in a direction away from the first side of the body and toward the second side of the body during insertion of the toner container into the image forming device with the first end of the body leading, the bottom contact surface of the upper guide is positioned higher than the electrical contact of the toner container, the inner side contact surface of the side guide is positioned lower than the bottom contact surface of the upper guide and closer to the first side of the body than the electrical contact of the toner container is to the first side of the body.
2. The toner container of claim 1 , wherein the electrical contact of the toner container is aligned with the drive coupler of the toner container along a vertical dimension of the toner container.
3. The toner container of claim 2 , wherein the upper guide is aligned with the electrical contact of the toner container along the vertical dimension of the toner container.
4. The toner container of claim 1 , wherein the first end of the body includes an end cap mounted to an end wall of the body, and the alignment guide is formed integrally with the end cap.
5. The toner container of claim 1 , wherein the upper guide includes a horizontal projection from the first end of the body above the electrical contact of the toner container.
6. The toner container of claim 5 , wherein the side guide includes a vertical projection from the first end of the body.
7. The toner container of claim 1 , wherein the inner side contact surface of the side guide is positioned closer to the first side of the body than to the second side of the body.
8. The toner container of claim 1 , wherein the side guide extends downward from the upper guide.
9. The toner container of claim 1 , wherein the alignment guide extends further in a direction from the second end of the body toward the first end of the body than the electrical contact of the toner container.
10. The toner container of claim 1 , wherein the alignment guide forms a leading edge of the toner container in a direction from the second end of the body toward the first end of the body.
11. The toner container of claim 1 , wherein the electrical contact of the toner container is electrically connected to processing circuitry positioned on the toner container.
12. A toner container for use in an image forming device, comprising:
a body having a top, a bottom, a first side and a second side positioned between a first longitudinal end and a second longitudinal end of the body, the first longitudinal end of the body leads during insertion of the toner container into the image forming device and the second longitudinal end trails during insertion of the toner container into the image forming device, a longitudinal dimension of the toner container that is orthogonal to a vertical dimension of the toner container extends between the first longitudinal end of the body and the second longitudinal end of the body, a side-to-side dimension of the toner container that is orthogonal to the longitudinal dimension of the toner container and the vertical dimension of the toner container extends between the first side of the body and the second side of the body, the body has a reservoir for holding toner;
an outlet port on the bottom of the body and adjacent to the first longitudinal end of the body for exiting toner from the toner container;
a drive coupler on the first longitudinal end of the body for mating with a corresponding drive coupler in the image forming device when the toner container is installed in the image forming device for receiving rotational motion from the corresponding drive coupler in the image forming device, the drive coupler of the toner container is positioned higher in the vertical dimension of the toner container than the outlet port;
an electrical contact on the first longitudinal end of the body for contacting a corresponding electrical contact in the image forming device when the toner container is installed in the image forming device, the electrical contact of the toner container is electrically connected to processing circuitry positioned on the toner container, the electrical contact of the toner container is positioned higher in the vertical dimension of the toner container than the drive coupler of the toner container; and
an alignment guide on the first longitudinal end of the body, the alignment guide includes an upper guide having a bottom contact surface that is unobstructed to contact an electrical connector of the image forming device that includes the corresponding electrical contact of the image forming device during insertion of the toner container into the image forming device for moving the electrical connector of the image forming device downward relative to the toner container during insertion of the toner container into the image forming device with the first longitudinal end of the body leading in order to align the electrical connector of the image forming device with the electrical contact of the toner container in the vertical dimension of the toner container, the alignment guide includes a side guide having an inner side contact surface that is unobstructed to contact the electrical connector of the image forming device during insertion of the toner container into the image forming device for moving the electrical connector of the image forming device relative to the toner container along the side-to-side dimension of the toner container in a direction away from the first side of the body and toward the second side of the body during insertion of the toner container into the image forming device with the first longitudinal end of the body leading in order to align the electrical connector of the image forming device with the electrical contact of the toner container in the side-to-side dimension of the toner container, the bottom contact surface of the upper guide is positioned higher in the vertical dimension of the toner container than the electrical contact of the toner container and the inner side contact surface of the side guide, the inner side contact surface of the side guide is spaced along the side-to-side dimension of the toner container toward the first side of the body from the electrical contact of the toner container.
13. The toner container of claim 12 , wherein the electrical contact of the toner container is aligned with the drive coupler of the toner container along the vertical dimension of the toner container.
14. The toner container of claim 13 , wherein the upper guide is aligned with the electrical contact of the toner container along the vertical dimension of the toner container.
15. The toner container of claim 12 , wherein the first longitudinal end of the body includes an end cap mounted to an end wall of the body, and the alignment guide is formed integrally with the end cap.
16. The toner container of claim 12 , wherein the upper guide includes a horizontal projection from the first longitudinal end of the body above the electrical contact of the toner container.
17. The toner container of claim 16 , wherein the side guide includes a vertical projection from the first longitudinal end of the body.
18. The toner container of claim 12 , wherein the inner side contact surface of the side guide is positioned closer to the first side of the body than to the second side of the body.
19. The toner container of claim 12 , wherein the side guide extends downward from the upper guide.
20. The toner container of claim 12 , wherein the alignment guide extends further along the longitudinal dimension of the toner container in a direction from the second longitudinal end of the body toward the first longitudinal end of the body than the electrical contact of the toner container.
21. The toner container of claim 12 , wherein the alignment guide forms a forward-most portion of the toner container along the longitudinal dimension of the toner container in a direction from the second longitudinal end of the body toward the first longitudinal end of the body.
22. A toner container for use in an image forming device, comprising:
a body having a top, a bottom, a first side and a second side positioned between a first longitudinal end and a second longitudinal end of the body, the first longitudinal end of the body leads during insertion of the toner container into the image forming device and the second longitudinal end trails during insertion of the toner container into the image forming device, a longitudinal dimension of the toner container extends between the first longitudinal end of the body and the second longitudinal end of the body, the body has a reservoir for holding toner;
a drive coupler on the first longitudinal end of the body for mating with a corresponding drive coupler in the image forming device when the toner container is installed in the image forming device for receiving rotational motion from the corresponding drive coupler in the image forming device;
an electrical contact on the first longitudinal end of the body for contacting a corresponding electrical contact in the image forming device when the toner container is installed in the image forming device; and
an alignment guide on the first longitudinal end of the body, the alignment guide includes a first guide having a first contact surface for contacting an electrical connector of the image forming device that includes the corresponding electrical contact of the image forming device during insertion of the toner container into the image forming device to move the electrical connector of the image forming device in a first direction relative to the toner container during insertion of the toner container into the image forming device to align the electrical connector of the image forming device with the electrical contact of the toner container in a first dimension of the toner container that is orthogonal to the longitudinal dimension of the toner container, the alignment guide includes a second guide having a second contact surface for contacting the electrical connector of the image forming device during insertion of the toner container into the image forming device to move the electrical connector of the image forming device in a second direction relative to the toner container during insertion of the toner container into the image forming device to align the electrical connector of the image forming device with the electrical contact of the toner container in a second dimension of the toner container that is orthogonal to the longitudinal dimension of the toner container and the first dimension of the toner container, the alignment guide forms a leading edge of the toner container along the longitudinal dimension of the toner container in a direction from the second longitudinal end of the body toward the first longitudinal end of the body.
23. The toner container of claim 22 , wherein the first contact surface includes a bottom contact surface of the first guide for contacting the electrical connector of the image forming device during insertion of the toner container into the image forming device to move the electrical connector of the image forming device downward relative to the toner container during insertion of the toner container into the image forming device to align the electrical connector of the image forming device with the electrical contact of the toner container in a vertical dimension of the toner container that is orthogonal to the longitudinal dimension of the toner container, and the second contact surface includes a side contact surface for contacting the electrical connector of the image forming device during insertion of the toner container into the image forming device to move the electrical connector of the image forming device in the second direction relative to the toner container during insertion of the toner container into the image forming device to align the electrical connector of the image forming device with the electrical contact of the toner container in a side-to-side dimension of the toner container that is orthogonal to the longitudinal dimension of the toner container and the vertical dimension of the toner container.
24. The toner container of claim 23 , wherein the bottom contact surface of the first guide is positioned higher than the side contact surface of the second guide.
25. The toner container of claim 23 , wherein the bottom contact surface of the first guide is positioned higher than the electrical contact of the toner container.
26. The toner container of claim 25 , wherein the electrical contact of the toner container is positioned higher than the drive coupler of the toner container.
27. The toner container of claim 22 , wherein the first longitudinal end of the body includes an end cap mounted to an end wall of the body, and the alignment guide is formed integrally with the end cap.
28. The toner container of claim 22 , wherein the second guide extends orthogonally from the first guide.
29. The toner container of claim 22 , wherein the electrical contact of the toner container is electrically connected to processing circuitry positioned on the toner container.