CN109867178B - Elevator and elevator operating device - Google Patents
Elevator and elevator operating device Download PDFInfo
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- CN109867178B CN109867178B CN201910265022.3A CN201910265022A CN109867178B CN 109867178 B CN109867178 B CN 109867178B CN 201910265022 A CN201910265022 A CN 201910265022A CN 109867178 B CN109867178 B CN 109867178B
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Abstract
The invention discloses an elevator operating device, which comprises an operating panel and a plurality of buttons positioned on the operating panel. The elevator operating device further comprises a sound generating device and an audio receiving processor. The sound generating device is arranged to generate an audio signal upon depression of the button that is unique to the depressed button. The audio receiving processor is used for receiving the audio signal generated by the sound generating device and processing the received audio signal to identify the pressed button. In the invention, the pressed button can be identified according to the audio signal generated when the button is pressed, so that a micro switch and a connecting wire are not needed, the structure of the elevator operating device is simplified, the manufacturing difficulty and the cost of the elevator operating device are reduced, the volume of the elevator operating device is reduced, and the working reliability of the elevator operating device is improved.
Description
Technical Field
The present invention relates to an elevator operating device and an elevator including the same.
Background
In the prior art, most of common car operation panels adopt a mechanical button and a microswitch to realize a floor registration function. Each button corresponds to a microswitch and an electric wire, when the button is pressed, the corresponding microswitch is closed, the detection circuit is conducted, and therefore the pressed button can be identified. When the elevator is installed on a high building, because the number of floors is large, a plurality of buttons, a plurality of microswitches and a plurality of electric wires corresponding to the buttons respectively need to be arranged on the operating panel in the elevator car, so that the operating panel in the elevator car is densely and numb and fully covered with the microswitches and the electric wires, and the phenomena of complex product structure, time consumption in production, space loss, high cost and the like are caused.
Disclosure of Invention
An object of the present invention is to solve at least one of the above problems and disadvantages in the prior art.
According to one aspect of the present invention, there is provided an elevator operating device including an operating panel and a plurality of buttons on the operating panel. The elevator operating device further comprises a sound generating device and an audio receiving processor. The sound generating device is arranged to generate an audio signal upon depression of the button that is unique to the depressed button. The audio receiving processor is used for receiving the audio signal generated by the sound generating device and processing the received audio signal to identify the pressed button.
According to an exemplary embodiment of the present invention, frequencies of the plurality of audio signals generated by the sound generating device and respectively corresponding to the plurality of buttons are different, so that the button pressed can be recognized according to the frequencies of the audio signals generated by the sound generating device.
According to another exemplary embodiment of the present invention, the plurality of buttons are arranged in at least one row, the sound generating device comprises at least one wire corresponding to each row of buttons, and the wire is driven by pressing the buttons to generate the audio signal.
According to another exemplary embodiment of the present invention, each wire extends in a column direction of a corresponding column of buttons and is located at a bottom of the corresponding column of buttons.
According to another exemplary embodiment of the present invention, the plurality of buttons are arranged in a plurality of rows, and the sound emitting device includes a plurality of wires corresponding to the plurality of rows of buttons, respectively; and the diameters of the plurality of silk threads respectively corresponding to the plurality of rows of buttons are different.
According to another exemplary embodiment of the present invention, the plurality of buttons are arranged in at least one row, the sound generating device comprises at least one wire corresponding to each row of buttons, respectively, and the wire is actuated by pressing the buttons to generate the audio signal.
According to another exemplary embodiment of the present invention, each wire extends in the row direction of the corresponding row of buttons and is located at the bottom of the corresponding row of buttons.
According to another exemplary embodiment of the present invention, the plurality of buttons are arranged in a plurality of rows, and the sound emitting device includes a plurality of wires corresponding to the plurality of rows of buttons, respectively; and diameters of a plurality of wires respectively corresponding to the plurality of rows of buttons are different from each other.
According to another exemplary embodiment of the present invention, the plurality of buttons are arranged in a plurality of rows and a plurality of columns, the sound generating device includes a plurality of wires corresponding to the plurality of columns of buttons, respectively, the wires can be driven by pressing the buttons to generate the audio signals; and the diameters of the plurality of silk threads respectively corresponding to the plurality of rows of buttons are different.
According to another exemplary embodiment of the present invention, the plurality of buttons are arranged in a vertical and horizontal arrangement, and the number of columns is smaller than, equal to, or larger than the number of rows.
According to another exemplary embodiment of the present invention, the plurality of buttons are arranged in a plurality of rows and a plurality of columns, the sound generating device includes a plurality of wires corresponding to the plurality of rows of buttons, respectively, the wires being driven by pressing the buttons to generate the audio signal; and diameters of a plurality of wires respectively corresponding to the plurality of rows of buttons are different from each other.
According to another exemplary embodiment of the present invention, the plurality of buttons are arranged in a vertical and horizontal arrangement, and the number of rows is smaller than, equal to, or larger than the number of columns.
According to another exemplary embodiment of the present invention, the elevator operating device further includes a control main board, and the audio receiving processor communicates with the control main board to transmit information of the recognized pressed button to the control main board, and the control main board controls the operation of the elevator according to the recognized pressed button.
According to another exemplary embodiment of the invention, the elevator operating device is an in-car operating panel mounted in the elevator car or a floor operating panel mounted on a wall of an elevator floor.
According to another exemplary embodiment of the present invention, the button is a button for registering a destination floor.
According to another exemplary embodiment of the present invention, the string is a string suitable for use on a string instrument.
According to another aspect of the invention, an elevator is provided, comprising the aforementioned elevator operating device.
In the foregoing exemplary embodiments according to the present invention, the pressed button may be recognized according to an audio signal generated when the button is pressed, so that it is not necessary to use a micro switch and a connection wire, the structure of the elevator operating device is simplified, the manufacturing difficulty and cost of the elevator operating device are reduced, the volume of the elevator operating device is reduced, and the operational reliability of the elevator operating device is improved.
Other objects and advantages of the present invention will become apparent from the following description of the invention which refers to the accompanying drawings, and may assist in a comprehensive understanding of the invention.
Drawings
Fig. 1 shows a functional block diagram of an elevator operating device according to an exemplary embodiment of the present invention.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the specification, the same or similar reference numerals denote the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention and should not be construed as limiting the invention.
Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in schematic form in order to simplify the drawing.
According to one general technical concept of the present invention, there is provided an elevator operating device including an operating panel and a plurality of buttons on the operating panel. The elevator operating device further comprises a sound generating device and an audio receiving processor. The sound generating device is arranged to generate an audio signal upon depression of the button that is unique to the depressed button. The audio receiving processor is used for receiving the audio signal generated by the sound generating device and processing the received audio signal to identify the pressed button.
Fig. 1 shows a functional block diagram of an elevator operating device according to an exemplary embodiment of the present invention.
As shown in fig. 1, in the illustrated embodiment, the elevator operating device mainly includes an operating panel 100 and a plurality of buttons. A plurality of buttons are located on the manipulation panel 100.
As shown in fig. 1, in the illustrated embodiment, the aforementioned elevator operating device further includes a sound emitting device (e.g., illustrated wires a1, a2, A3) and an audio receiving processor 200. The sound emitting device is configured to generate an audio signal upon depression of a button that uniquely corresponds to the depressed button. The audio receiving processor 200 is for receiving an audio signal generated by the sound emitting device and processing the received audio signal to recognize the pressed button.
As shown in fig. 1, in the illustrated embodiment, the frequencies of the plurality of audio signals generated by the sound generating device and corresponding to the plurality of buttons, respectively, are different from each other, so that the button pressed can be recognized according to the frequency of the audio signal generated by the sound generating device. For example, in the illustrated embodiment, the frequency of the audio signal generated when the numeric button 9 is pressed is different from the frequency of the audio signal generated when one of the other buttons is pressed, that is, the frequency of the audio signal generated when the numeric button 9 is pressed is uniquely corresponding to the numeric button 9. Accordingly, the audio reception processor 200 can accurately recognize the pressed digital button 9 from the frequency of the audio signal generated when the digital button 9 is pressed.
As shown in fig. 1, in the illustrated embodiment, the plurality of buttons are arranged in at least one column, the sound emitting device includes at least one wire a1, a2, A3 corresponding to each column of buttons, respectively, and the audio signal may be generated by pressing the button driving wires a1, a2, A3.
As shown in fig. 1, in the illustrated embodiment, each wire a1, a2, A3 extends in the column direction of the corresponding column of buttons and is located at the bottom of the corresponding column of buttons.
As shown in fig. 1, in the illustrated embodiment, the plurality of buttons are arranged in a plurality of rows, the sound emitting device includes a plurality of wires a1, a2, A3 corresponding to the plurality of rows of buttons, respectively, and the diameters of the plurality of wires a1, a2, A3 corresponding to the plurality of rows of buttons, respectively, are different from each other. In this way, it is ensured that the frequencies of the audio signals generated when the plurality of buttons located in different columns are pressed are different from each other. In addition, since the buttons in the same column are located at different positions of the same wire line a1, a2, A3, the frequencies of the audio signals generated when the buttons in the same column are pressed are also different from each other.
Although not shown, in another embodiment of the present invention, the plurality of buttons are arranged in at least one row, the sound emission device includes at least one wire a1, a2, A3 corresponding to each row of buttons, respectively, and the audio signal may be generated by pressing the button-driving wires a1, a2, A3. At this time, each of the wires a1, a2, A3 extends in the row direction of the corresponding row of buttons and is located at the bottom of the corresponding row of buttons.
Although not shown, in another embodiment of the present invention, the plurality of buttons are arranged in a plurality of rows, and the sound emitting device includes a plurality of wires a1, a2, A3 corresponding to the plurality of rows of buttons, respectively; and the diameters of a plurality of wires A1, A2, A3 respectively corresponding to the plurality of rows of buttons are different.
As shown in fig. 1, in the illustrated embodiment, the plurality of buttons are arranged in a plurality of rows and columns (6 rows and 3 columns in the illustrated embodiment), the sound emitting device includes a plurality of wires a1, a2, A3 corresponding to the plurality of columns of buttons, respectively, and the wires a1, a2, A3 can be driven by pressing the buttons to generate audio signals. The diameters of the wires a1, a2, A3 corresponding to the rows of buttons are different from each other.
As shown in fig. 1, in the illustrated embodiment, the plurality of buttons are arranged in a vertical and horizontal arrangement, and the number of columns of the plurality of buttons arranged in the vertical and horizontal arrangement is smaller than the number of rows thereof. In order to reduce the number of wires a1, a2, A3 required, each wire a1, a2, A3 is chosen to be arranged in correspondence with each column of buttons. However, the present invention is not limited to the illustrated embodiment, and each of the wires a1, a2, A3 may be alternatively provided to correspond to each row of buttons.
In another exemplary embodiment of the present invention, the plurality of buttons are arranged in a vertical and horizontal arrangement, and the number of columns of the plurality of buttons in the vertical and horizontal arrangement may be equal to or greater than the number of rows thereof. At this time, each of the wires a1, a2, A3 may be selectively provided to correspond to each column of buttons, and each of the wires a1, a2, A3 may be selectively provided to correspond to each row of buttons.
Although not shown, in another embodiment of the present invention, the plurality of buttons are arranged in a plurality of rows and columns, and the sound emission device includes a plurality of wires a1, a2, A3 corresponding to the plurality of rows of buttons, respectively, and the audio signal may be generated by pressing the button-driving wires a1, a2, A3. The diameters of the wires A1, A2 and A3 corresponding to the rows of buttons are different. In this case, it is preferable that the number of rows of the plurality of buttons is smaller than the number of columns thereof, so that the number of wires A1, A2, A3 required can be reduced.
As shown in fig. 1, in the illustrated embodiment, the elevator operating device further includes a control main board 300. The audio receiving processor 200 communicates with the control main board 300 to transmit information of the recognized button pressed to the control main board 300. The control main board 300 controls the operation of the elevator according to the recognized pressed button.
In an exemplary embodiment of the invention, the aforementioned elevator operating device may be an in-car operating panel mounted in the elevator car or a floor operating panel mounted on a wall of an elevator floor.
As shown in fig. 1, in the illustrated embodiment, the aforementioned plurality of buttons are buttons for registering a destination floor. However, the present invention is not limited thereto, and the plurality of buttons may include buttons having other functions, for example, air conditioning buttons.
As shown in fig. 1, in the illustrated embodiment, the wires a1, a2, A3 may be wires suitable for use on a string instrument, such as piano wires, guitar wires, zither wires, and the like.
In another exemplary embodiment of the invention, an elevator is also disclosed, which comprises the aforementioned elevator operating device.
In the foregoing exemplary embodiments according to the present invention, the pressed button may be recognized according to an audio signal generated when the button is pressed, so that it is not necessary to use a micro switch and a connection wire, the structure of the elevator operating device is simplified, the manufacturing difficulty and cost of the elevator operating device are reduced, the volume of the elevator operating device is reduced, and the operational reliability of the elevator operating device is improved.
In addition, in the foregoing exemplary embodiments according to the present invention, since the micro switch and the connecting wire are not required, the risk of the micro switch failure is avoided, and the button has no hidden trouble in water resistance, thereby improving the safety and reliability of the elevator operating device.
It will be appreciated by those skilled in the art that the embodiments described above are exemplary and can be modified by those skilled in the art, and that the structures described in the various embodiments can be freely combined without conflict in structure or principle.
Although the present invention has been described in connection with the accompanying drawings, the embodiments disclosed in the drawings are intended to be illustrative of preferred embodiments of the present invention and should not be construed as limiting the invention.
Although a few embodiments of the present general inventive concept have been shown and described, it will be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the appended claims and their equivalents.
It should be noted that the word "comprising" does not exclude other elements or steps, and the words "a" or "an" do not exclude a plurality. Furthermore, any reference signs in the claims shall not be construed as limiting the scope of the invention.
Claims (12)
1. An elevator operating device comprising:
a manipulation panel (100); and
a plurality of buttons located on the manipulation panel (100),
characterized in that the elevator operating device further comprises:
a sound generating device arranged to generate, upon depression of said button, an audio signal uniquely corresponding to the depressed button; and
an audio receiving processor (200) for receiving the audio signal generated by the sound generating device and processing the received audio signal to identify the button pressed,
the frequencies of the plurality of audio signals generated by the sound generating device and respectively corresponding to the plurality of buttons are different from each other, so that the button pressed can be identified according to the frequency of the audio signal generated by the sound generating device,
wherein the plurality of buttons are arranged in at least one column, the sound generating device includes at least one wire (A1, A2, A3) corresponding to each column of buttons, the wires (A1, A2, A3) can be driven by pressing the buttons to generate the audio signals, and each wire (A1, A2, A3) extends in the column direction of the corresponding column of buttons and is located at the bottom of the corresponding column of buttons,
or, wherein the plurality of buttons are arranged in at least one row, the sound emitting device includes at least one wire (a1, a2, A3) corresponding to each row of buttons, the wires (a1, a2, A3) can be driven by pressing the buttons to generate the audio signal, and each wire (a1, a2, A3) extends in a row direction of the corresponding row of buttons and is located at a bottom of the corresponding row of buttons.
2. The elevator operating device of claim 1, wherein:
the plurality of buttons are arranged in a plurality of rows, and the sound generating device comprises a plurality of wires (A1, A2, A3) corresponding to the plurality of rows of buttons respectively; and is
The diameters of the plurality of wires (A1, A2, A3) corresponding to the plurality of rows of buttons are different from each other.
3. The elevator operating device of claim 1, wherein:
the plurality of buttons are arranged in a plurality of rows, and the sound emitting device includes a plurality of wires (A1, A2, A3) corresponding to the plurality of rows of buttons, respectively; and is
The diameters of a plurality of wires (A1, A2, A3) corresponding to the rows of buttons are different from each other.
4. The elevator operating device of claim 1, wherein:
the plurality of buttons are arranged in a plurality of rows and a plurality of columns, the sound generating device comprises a plurality of wires (A1, A2, A3) corresponding to the plurality of columns of buttons respectively, and the wires (A1, A2, A3) can be driven by pressing the buttons to generate the audio signals; and is
The diameters of the plurality of wires (A1, A2, A3) corresponding to the plurality of rows of buttons are different from each other.
5. The elevator operating device of claim 4, wherein: the arrangement of the plurality of buttons is in a longitudinal and transverse arrangement, and the column number of the plurality of buttons is less than, equal to or more than the row number of the plurality of buttons.
6. The elevator operating device of claim 1, wherein:
the plurality of buttons are arranged in a plurality of rows and a plurality of columns, the sound generating device comprises a plurality of wires (A1, A2, A3) corresponding to the plurality of rows of buttons respectively, and the wires (A1, A2, A3) can be driven by pressing the buttons to generate the audio signals; and is
The diameters of a plurality of wires (A1, A2, A3) corresponding to the rows of buttons are different from each other.
7. The elevator operating device of claim 6, wherein: the arrangement of the plurality of buttons is in a longitudinal and transverse arrangement, and the number of rows is less than, equal to or more than the number of columns.
8. The elevator operating device of claim 1, wherein:
the elevator operating device further includes a control main board (300), the audio receiving processor (200) communicates with the control main board (300) to transmit information of the recognized pressed button to the control main board (300), and the control main board (300) controls the operation of the elevator according to the recognized pressed button.
9. The elevator operating device of claim 1, wherein: the elevator operating device is an in-car operating panel arranged in an elevator car or a floor operating panel arranged on the wall of an elevator floor.
10. The elevator operating device of claim 1, wherein: the button is a button for registering a destination floor.
11. The elevator operating device of any one of claims 2-7, wherein: the silk threads (A1, A2, A3) are silk threads suitable for silk string musical instruments.
12. An elevator comprising the elevator operating device of any of claims 1-11.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265022.3A CN109867178B (en) | 2019-04-03 | 2019-04-03 | Elevator and elevator operating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265022.3A CN109867178B (en) | 2019-04-03 | 2019-04-03 | Elevator and elevator operating device |
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| CN109867178A CN109867178A (en) | 2019-06-11 |
| CN109867178B true CN109867178B (en) | 2021-06-29 |
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| CN101681219A (en) * | 2007-06-21 | 2010-03-24 | 泰科电子公司 | Method and system for calibrating an acoustic touchscreen |
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| CN208561322U (en) * | 2018-07-09 | 2019-03-01 | 上海贝思特电气有限公司 | A kind of elevator control dial apparatus for examination and repair and elevator control dial |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH11278764A (en) * | 1998-03-30 | 1999-10-12 | Otis Elevator Co | Car operating board for elevator |
| CN105438904A (en) * | 2015-12-29 | 2016-03-30 | 上海新时达电气股份有限公司 | Elevator hall call box and elevator |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1926042A (en) * | 2004-05-19 | 2007-03-07 | 奥蒂斯电梯公司 | Correlating sounds to elevators serving destination floors |
| CN101681219A (en) * | 2007-06-21 | 2010-03-24 | 泰科电子公司 | Method and system for calibrating an acoustic touchscreen |
| WO2009153386A1 (en) * | 2008-06-18 | 2009-12-23 | Kone Corporation | Call appliance arrangement of an elevator |
| CN102105929A (en) * | 2008-07-30 | 2011-06-22 | 三菱电机株式会社 | Voice recognition device |
| CN102176670A (en) * | 2010-12-23 | 2011-09-07 | 王存 | Wire-connection-free electric switch |
| CN105539152A (en) * | 2014-10-22 | 2016-05-04 | 现代自动车株式会社 | Knob assembly and knob control system for vehicle including the same |
| CN106919285A (en) * | 2017-02-28 | 2017-07-04 | 北京小米移动软件有限公司 | A kind of terminal |
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| CN109867178A (en) | 2019-06-11 |
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