Printing devices, such as laser printers, laser multi-function printing devices, etc., typically use a printer cartridge that contains a recording material such as toner to record an image on a medium such as paper. Many printing devices include control panels through which users may receive information and input instructions for the printing devices. The control panels often include displays, such as touch-screen displays, through which users may view data and input the instructions.
Features of the present disclosure are illustrated by way of example and not limited in the following figure(s), in which like numerals indicate like elements, in which:
For simplicity and illustrative purposes, the principles of the present disclosure are described by referring mainly to examples thereof. In the following description, numerous specific details are set forth in order to provide an understanding of the examples. It will be apparent, however, to one of ordinary skill in the art, that the examples may be practiced without limitation to these specific details. In some instances, well known methods and/or structures have not been described in detail so as not to unnecessarily obscure the description of the examples. Furthermore, the examples may be used together in various combinations.
Throughout the present disclosure, the terms “a” and “an” are intended to denote at least one of a particular element. As used herein, the term “includes” means includes but not limited to, the term “including” means including but not limited to. The term “based on” means based at least in part on.
Many types of printing devices, such as desktop or other types of relatively compact printing devices, may include control panel assemblies that may be movable between a stowed position and an extended position. The control panel assemblies may be movable to, for instance, reduce the size, e.g., footprints, of the printing devices. The sizes of the printing devices may be reduced to make shipping and/or movement of the printing devices simpler and more efficient. Once the printing devices are shipped to users, the users may unpack the printing devices from their shipping packages and may place the printing devices at their desired locations. In addition, the users may move the control panel assemblies from the stowed position to the extended positions. Users may fully access the control panels of the control panel assemblies when the control panel assemblies are in the extended positions. The control panels may provide, for instance, a graphical interface through which users may be provided with graphical information. The control panels may also provide the graphical interface to enable the users to interact with the printing devices, for instance, through touch input.
In many instances, however, the mechanisms through which the control panel assemblies slidably engage hardware inside of the printing devices may not adequately support the control panel assemblies. As a result, the control panel assemblies may move in directions perpendicular to the directions in which the control panel assemblies are slid in and out of the printing devices. This may result in the printing devices having a reduced quality look and feel.
Disclosed herein are control panel assemblies that may be movable between stowed positions and extended positions. Also discussed herein are printing devices, such as multifunction printing devices, that include the control panel assemblies. Particularly, disclosed herein are control panel systems that may provide support to reduce or prevent lateral and/or rotational movement of the control panel assemblies with respect to the chassis of the printing devices. For instance, the control panel assemblies disclosed herein may reduce or prevent lateral and/or rotational movement (e.g., yaw rotational movement) of the control panel assemblies in directions that are perpendicular with respect to the directions in which the control panel assemblies move into and out of the printing devices. As a result, the movable control panel assemblies disclosed herein may have relatively sturdy and high quality connections to the printing devices, even when the control panel assemblies are in fully extended positions.
As discussed herein, the control panel assemblies may include a base plate and a control panel support device. The control panel support device may be in a sliding or gliding arrangement with respect to the base plate. The base plate may be installed inside of a bay of a printing device and the control panel support device may slide or glide over the base plate. The control panel support device may move between a stowed position and an extended position. In the stowed position, a majority of the control panel support device may be housed within the bay of the printing device. In the extended position, a control panel and a control panel mount on which the control panel is mounted may fully extend out of the bay of the printing device. In some examples, a portion of the control panel may be visible while the control panel assembly is in the stowed position. In some examples, the control panel support device may also be positioned somewhere between the stowed position and the extended position.
The base plate may include a rib that extends from the base plate toward the control panel support device. The control panel support device may include a groove into which the rib is to be inserted when the control panel support device is in sliding arrangement with the base plate. The groove may include a first section having a first width and a second section having a second width. The second width may be smaller than the first width and may have approximately the same width as the rib. As a result, while the rib is in the first section, the control panel support device may move relatively freely in a first direction, e.g., the direction in which the control panel support device may be moved into and out of the printing device. However, while the rib is in second section, the rib may contact a side wall of the groove and may thus restrict movement of the control panel support device. Particularly, for instance, the contact between the rib and the side wall of the groove may reduce or prevent the control panel support device from rotating or moving laterally in a direction orthogonal (or perpendicular) to the first direction.
In some examples, the rib may be provided near a front section of the base plate. The front section of the base plate may be a section of the base plate that is nearest to an opening in a chassis through which the control panel support device is inserted into the printing device. In addition, the second section of the groove may be provided near a rear section of the control panel support device. The rear section of the control panel support device may be a section of the control panel support device that is opposite a control panel mount of the control panel support device. In some examples, the rib of the base plate and the second section of the control panel support device may be positioned such that the rib engages the second section when the control panel support device is in the fully extended position.
Reference is first made to
As shown in
The base plate 104 may include a relatively flat surface and may be mounted to a chassis of a printing device through use of mechanical fasteners, tabs, friction fitting, adhesives, and/or the like. The base plate 104 may be formed of a metal and/or a plastic material and may include components for slidably engaging the control panel support device 102. As discussed herein, the components may engage other components on the control panel support device 102 such that the control panel support device 102 may move laterally with respect to the base plate 104. The base plate 104 may also include other features, such as features for increasing a stiffness of the base plate 104, holes for fasteners, and/or the like.
As also shown in
In other examples, the rib 106 may be integrally formed with the base plate 104. In these examples, the rib 106 may be formed as a raised portion of the base plate 104. The rib 106 may alternatively be adhered and/or welded to the base plate 104. In any of these examples, the rib 106 may be positioned near a front section of the base plate 104.
As also shown in
The control panel support device 102 may also include a groove 116 that extends in a lateral direction along the body 110. That is, the groove 116 may extend along a direction in which the control panel support device 102 is to move with respect to the base plate 104. The groove 116 may include a first section 118 and a second section 120. The first section 118 may have a first width and the second section 120 may have a second width, in which the second width is smaller than the first width. In addition, the first width may be larger than the width of the rib 106 while the second width may approximately be equal to the width of the rib 106.
According to examples, the first section 118 may have a length that is significantly longer than the length of the second section 120. The lengths of the first section 118 and the second section 120 may extend in the direction at which the control panel support device 102 is movable with respect to the base plate 104. Likewise, the widths of the first section 118 and the second section 120 may extend in a direction that is perpendicular to the direction at which the control panel support device 102 is movable with respect to the base plate 104. As shown in
As discussed herein, the rib 106 may be inserted into the groove 116 when the control panel support device 102 is in sliding arrangement with the base plate 104. For instance, the rib 106 may be inserted into the first section 118 while the control panel support device 102 is in a stowed position with respect to the base plate 104. The rib 106 may also be inserted in the first section 118 prior to the control panel support device 102 being moved to the fully extended position. While the control panel support device 102 is in the fully extended position, the rib 106 may be inserted in the second section 120.
Reference is now made to
Reference is now made to
In other examples, a small gap may be provided between the rib 106 and one or both of the sidewalls of the second section 120. In these examples, the control panel support device 102 may slightly be moved or rotated with respect to the base plate 104 when the rib 106 is inserted in the second section 120. By way of particular example, the rib 106 may contact a sidewall or both sidewalls of the second section 120 when the rib 106 is control panel support device 102 is rotated anywhere between approximately 1° and approximately 5° with respect to a center line of the base plate 104.
With reference back to
As the rib 106 may be in the wider first section 118 of the groove while the control panel support device 102 is not in the fully extended position, the rib 106 may not obstruct the lateral movement of the control panel support device 102 with respect to the base plate 104. In other words, the rib 106 may not impede or provide resistance against movement of the control panel support device 102 in a direction from the rear section 132 of the base plate 104 to the front section 130 of the base plate 104 while the rib 106 is inserted in the first section 118 of the groove 116. Likewise, the rib 106 may not impede movement of the control panel support device 102 in a direction from the front section 130 of the base plate 104 to the rear section 132 of the base plate while the rib 106 is inserted in the first section 118 of the groove 116.
However, when the control panel support device 102 is moved to the fully extended position, the rib 106 may be inserted in the second section 120 of the groove 116. As the rib 106 may contact one or both sidewalls of the second section 120, the rib 106 and the second section 120 may prevent or reduce rotational movement of the control panel support device 102 with respect to the base plate 104 when the control panel support device 102 is extended away from the base plate 104, e.g., when the control panel support device 102 is in the fully extended position.
According to examples, the base plate may include a guiding mechanism 140 that may guide the control panel support device 102 during movement of the control panel support device 102 with respect to the base plate 104. As shown in
As also shown in
In some examples, the guiding mechanism 140 may include a first slot 146 and a second slot 148 formed in the base plate 104. The first slot 146 and the second slot 148 may be formed to extend laterally between the front section 130 and the rear section 132 of the base plate 104. In addition, the first slot 146 and the second slot 148 may be formed along the side edges of the base plate 104. As shown in
In some examples, the control panel support device 102 may include a first glider 150 attached to a first side of the elongated body 110 of the control panel support device 102. The control panel support device 102 may also include a second glider 152 attached to a second side of the elongated body 110. In some examples, the first glider 150 may be inserted in the first slot 146 and the second glider 152 may be inserted in the second slot 148 when the control panel support device 102 is in sliding arrangement with the base plate 104. The engagement between the first glider 150 and the first slot 146 and the second glider 152 and the second slot 148 may further seat the control panel support device 102 with the base plate 104 during movement of the control panel support device 102 with respect to the base plate 104. In addition, the first glider 150 and the second glider 152 may abut a stop wall when the control panel support device 102 is in the fully extended position such that the control panel support device 102 may be blocked from being moved beyond the fully extended position.
Reference is now made to
As shown in
Although described specifically throughout the entirety of the instant disclosure, representative examples of the present disclosure have utility over a \wide range of applications, and the above discussion is not intended and should not be construed to be limiting, but is offered as an illustrative discussion of aspects of the disclosure.
What has been described and illustrated herein is an example of the disclosure along with some of its variations. The terms, descriptions and figures used herein are set forth by way of illustration only and are not meant as limitations. Many variations are possible within the scope of the disclosure, which is intended to be defined by the following claims -- and their equivalents -- in which all terms are meant in their broadest reasonable sense unless otherwise indicated.