This application claims the benefit of European Application No. 16290217.5 filed on Oct. 26, 2016, which is incorporated herein by reference in its entirety.
The subject matter disclosed herein generally relates to elevator systems and, more particularly, to elevator car operating panels and support assemblies thereof.
User interface components, such as kiosks, elevator car operating panels, and call buttons, are typically offered as standardized products. The designs of such user interface components are limited to a small product family while balancing product portfolio with manufacturing and maintenance costs. It may be advantageous to provide improved options for user interfaces to enable improved user experience.
According to one embodiment, support assemblies for car operating panels are provided. The support assemblies include a first support member having a respective panel retention cavity and a respective bracket retention cavity, a second support member having a respective panel retention cavity and a respective bracket retention cavity, and a bracket extending between the first support member and the second support member and fixedly attached to the first and second support members at the respective bracket retention cavities. The respective panel retention cavities are each configured to receive a portion of a front panel of a car operation panel, and, when the front panel is installed into the assembly, the first support member, the second support member, and the bracket provide structural support to the front panel.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the support assembly may include that at least one of the first support member and the second support member include an electronics package configured to enable illumination of a car operating panel installed within the assembly.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the support assembly may include that the electronics package includes at least one lighting element.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the support assembly may include that the support member having the electronics package includes a diffuser configured to diffuse light generated by the electronics package to illuminate the car operating panel.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the support assembly may include that the support member having the electronics package or a portion thereof is translucent, transparent, or formed from a light diffusing material.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the support assembly may include that the support member having the electronics package includes a light manipulating element configured to control the illumination of the front panel.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the support assembly may include that the front panel of the car operating panel is curved.
According to another embodiment, elevator cars are provided. The elevator cars include a panel frame configured to form part of an elevator car wall and defining a channel, a front panel of a car operating panel, and a support assembly to retain and support the front panel to the panel frame. The support assembly includes a first support member having a respective panel retention cavity and a respective bracket retention cavity, a second support member having a respective panel retention cavity and a respective bracket retention cavity, and a bracket extending between the first support member and the second support member and fixedly attached to the first and second support members at the respective bracket retention cavities. The front panel is retained within the panel retention cavities of the first and second supports, and the support assembly fits within the channel of the panel frame to retain the front panel of the car operating panel.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the elevator car may include that at least one of the first support member and the second support member include an electronics package configured to enable illumination of the front panel.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the elevator car may include that the electronics package includes at least one lighting element.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the elevator car may include that the support member having the electronics package includes a diffuser configured to diffuse light generated by the electronics package to illuminate the car operating panel.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the elevator car may include that the support member having the electronics package or a portion thereof is translucent, transparent, or formed from a light diffusing material.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the elevator car may include that the support member having the electronics package includes a light manipulating element configured to control the illumination of the front panel.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the elevator car may include that the front panel is curved.
In addition to one or more of the features described herein, or as an alternative, further embodiments of the elevator car may include elevator control elements supported by the bracket.
Technical effects of embodiments of the present disclosure include support assemblies for car operating panels and/or parts thereof that enable curved or other geometric shapes. Further technical effects include support assemblies for car operating panels and/or parts thereof that enable lighting of the car operating panels from the support assemblies.
The foregoing features and elements may be combined in various combinations without exclusivity, unless expressly indicated otherwise. These features and elements as well as the operation thereof will become more apparent in light of the following description and the accompanying drawings. It should be understood, however, that the following description and drawings are intended to be illustrative and explanatory in nature and non-limiting.
The subject matter is particularly pointed out and distinctly claimed at the conclusion of the specification. The foregoing and other features, and advantages of the present disclosure are apparent from the following detailed description taken in conjunction with the accompanying drawings in which:
As shown and described herein, various features of the disclosure will be presented. Various embodiments may have the same or similar features and thus the same or similar features may be labeled with the same reference numeral, but preceded by a different first number indicating the figure to which the feature is shown. Thus, for example, element “a” that is shown in FIG. X may be labeled “Xa” and a similar feature in FIG. Z may be labeled “Za.” Although similar reference numbers may be used in a generic sense, various embodiments will be described and various features may include changes, alterations, modifications, etc. as will be appreciated by those of skill in the art, whether explicitly described or otherwise would be appreciated by those of skill in the art.
The roping 107 engages the machine 111, which is part of an overhead structure of the elevator system 101. The machine 111 is configured to control movement between the elevator car 103 and the counterweight 105. The position encoder 113 may be mounted on an upper sheave of a speed-governor system 119 and may be configured to provide position signals related to a position of the elevator car 103 within the elevator shaft 117. In other embodiments, the position encoder 113 may be directly mounted to a moving component of the machine 111, or may be located in other positions and/or configurations as known in the art.
The elevator controller 115 is located, as shown, in a controller room 121 of the elevator shaft 117 and is configured to control the operation of the elevator system 101, and particularly the elevator car 103. For example, the elevator controller 115 may provide drive signals to the machine 111 to control the acceleration, deceleration, leveling, stopping, etc. of the elevator car 103. The elevator controller 115 may also be configured to receive position signals from the position encoder 113. When moving up or down within the elevator shaft 117 along guide rail 109, the elevator car 103 may stop at one or more landings 125 as controlled by the elevator controller 115. Although shown in a controller room 121, those of skill in the art will appreciate that the elevator controller 115 can be located and/or configured in other locations or positions within the elevator system 101.
The machine 111 may include a motor or similar driving mechanism. In accordance with embodiments of the disclosure, the machine 111 is configured to include an electrically driven motor. The power supply for the motor may be any power source, including a power grid, which, in combination with other components, is supplied to the motor. Although shown and described with a roping system, elevator systems that employ other methods and mechanisms of moving an elevator car within an elevator shaft may employ embodiments of the present disclosure.
For example, turning now to
The curved car operating panel 400 includes a panel body 404 that includes a control interface 406 and a notification element 408. The control interface 406 can include physical or virtual buttons and/or input elements to allow passengers or other users of the elevator to control the elevator (e.g., select destination floors, enter emergency mode of operation, enter maintenance mode of operation, etc.). The notification element 408 can be a display or other indicator device that is configured to provide and/or display information to passengers within the elevator car 403. In some configurations, the notification element 408 can be a television screen or display that is used to display advertisements, weather, or other live or recorded video. In other configurations, the notification element 408 can be a display that indicates the current floor where the elevator 403 is located. Thus, the notification element 408 and/or the control interface 406 can take various forms without departing from the scope of the present disclosure.
As noted above, curved car operating panels, such as that shown in
Turning now to
As shown in
The support assembly 512 is configured to receive the front panel 500 and support and provide rigidity to the front panel 500. As shown in
With reference to
The electronics package 526 can include a lighting element 528 and appropriate electronic control, wiring, and associated components. In some non-limiting examples, the lighting element 528 can be a series of LEDs that span a length of the support member 510. In other embodiments, the lighting element 528 can be one or more lighting components that are configured to illuminate one or more sections (or all) of the front of the front panel 500. In some embodiments, the lighting element 528 can be configured to provide illumination for at least a control interface and/or a notification element as described above. As shown, the support member 510 includes a light diffuser 530 that is formed of select material and/or otherwise configured to diffuse light from the lighting element 528 onto and/or across the front panel 500 (see, e.g.,
To enable such light diffusion, the support member 510 or a portion thereof can be formed from a thermoplastic or other material material that is transparent or translucent. That is, in some embodiments, the support members 510 or a portion thereof can be formed from a light diffusing material. Further, because the support members 510 are configured to rigidly support the front panel 500, the material may be selected with sufficient rigidity or strength. For example, in some non-limiting examples, the support member 510 can be formed from a polycarbonate material. However, other materials can be used without departing from the scope of the present disclosure. The formation or manufacture of the support member 510 can be by extrusion, casting, mold, additive manufacturing, or by other technique which may be dependent upon the material used to form the support member 510.
As shown in
As noted, the support assembly 512 and particularly the support members 510 are configured to retain and support the front panel 500. As described above, the support members 510 include panel retention cavities 518. In addition to such panel retention cavities 518, the support members 510 can include a panel support surface 536. The panel support surface 536 can provide additional support and/or engagement area between the support members 510 and portions of the front panel 500. Further, in some embodiments, the panel support surface 536 can be used to fixedly attach the front panel 500 to the support member 510. For example, an adhesive can be applied to the panel support surface 536 and the front panel 500 can be bonded or otherwise fixedly attached or connected to the support member 510 at the panel support surface 536.
Turning now to
As shown in
The support members of the present disclosure can take various geometric shapes without departing from the scope of the present disclosure. For example, although a specific geometry is shown in the above described embodiments, such geometry is not to be limiting, but rather is provided for illustrative and explanatory purposes. In various embodiments, the internal cavities of the support members (e.g., electronics cavity, bracket retention cavity) can have various geometries, lengths, locations on the support member, etc. without departing from the scope of the present disclosure. For example, although shown as rectangular (
Further, although shown with the bracket retention cavity extending a length (e.g., top to bottom) of the support member, such cavity is not to be limited thereto. For example, the bracket retention cavity can be formed of one or more discrete or specific holes, apertures, or short channels formed in the support members, and thus the term “bracket retention cavity” is not to be limited to a single cavity or channel formed within the support member. Further, those of skill in the art will appreciate that the location of the cavities (both within the support member and where openings to the cavities are located) can be varied without departing from the scope of the present disclosure. For example, as shown in
Moreover, in some configurations, as noted, the cavities can be separated into distinct and/or separate apertures and/or channels. In one such configuration, a plurality of bracket retention cavities can be employed to support multiple, separate brackets (in contrast to a single bracket as shown in the illustrated embodiments).
The above described embodiments are for illustrative and explanatory purposes and various features of the support assembly and/or the support members can be eliminated, changed, and/or have additional features not described herein without departing from the scope of the present disclosure. For example, in some embodiments, the diffuser element can be eliminated, such as if the lighting element is configured closer to the panel retention cavity and thus can adequately illuminate a car operating panel. Further, in some embodiments, the diffuser may not be included due to the inclusion of an appropriate light manipulating element. Further, although shown and described with respect to a curved car operating panel, the support assembly of the present disclosure can be employed with flat or non-curved car operating panels or various other geometry or shaped car operating panels.
The use of the terms “a”, “an”, “the”, and similar references in the context of description (especially in the context of the following claims) are to be construed to cover both the singular and the plural, unless otherwise indicated herein or specifically contradicted by context. The modifier “about” used in connection with a quantity is inclusive of the stated value and has the meaning dictated by the context (e.g., it includes the degree of error associated with measurement of the particular quantity). All ranges disclosed herein are inclusive of the endpoints, and the endpoints are independently combinable with each other.
While the present disclosure has been described in detail in connection with only a limited number of embodiments, it should be readily understood that the present disclosure is not limited to such disclosed embodiments. Rather, the present disclosure can be modified to incorporate any number of variations, alterations, substitutions, combinations, sub-combinations, or equivalent arrangements not heretofore described, but which are commensurate with the spirit and scope of the present disclosure. Additionally, while various embodiments of the present disclosure have been described, it is to be understood that aspects of the present disclosure may include only some of the described embodiments.
Accordingly, the present disclosure is not to be seen as limited by the foregoing description, but is only limited by the scope of the appended claims.
Number | Date | Country | Kind |
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16290217.5 | Oct 2016 | EP | regional |