CN201222439Y - Elevator operation key-press device - Google Patents
Elevator operation key-press device Download PDFInfo
- Publication number
- CN201222439Y CN201222439Y CNU2008200881714U CN200820088171U CN201222439Y CN 201222439 Y CN201222439 Y CN 201222439Y CN U2008200881714 U CNU2008200881714 U CN U2008200881714U CN 200820088171 U CN200820088171 U CN 200820088171U CN 201222439 Y CN201222439 Y CN 201222439Y
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- China
- Prior art keywords
- button
- pad
- conducting film
- film
- resets
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- Expired - Fee Related
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Abstract
The utility model discloses a push button operating device of a ladder, which comprises a mounting panel which is provided with a mounting hole, a push button which is mounted in the mounting hole of the mounting panel, a restoring pad which is arranged on the lower portion of the push button and leads a push button which is pushed down to restore, a membrane component which is arranged on the lower portion of the restoring pad and outputs electric control signals under the function of the push button which is pressed down, a bottom shell which is connected with the mounting panel and supports the push button, the restoring pad and the membrane component. The push button operating device saves production cost under the premise of improving the reliability of information transmission.
Description
Technical field
The utility model relates to the elevator technology field, relates in particular to a kind of elevator operation key device.
Background technology
At present, the universal architecture that adopts all is to adopt independently that button is installed on the operation box panel on the elevator console that elevator industry is used, each independently button all be a subsystem that establishes one's own system, each button generally all comprises subassemblies such as shell, button cover, spring, sensitive switch, circuit board, structure is very complicated, design relatively with manufacturing cost all than higher, the unit price of button that generally is used for elevator is all somewhat expensive.And these independently button generally receive on the communication board of operation panel by 3 or 4 cables, the situation that such separate structure causes is exactly when the elevator floor number is many, just having a lot of buttons is installed on the panel, simultaneously a lot of cables are arranged again at the back side of operation panel, therefore structure is complicated, and manufacturing cost and maintenance cost are higher.
The utility model content
The purpose of this utility model provides a kind of elevator operation key device, and the structure that the communication board of avoiding each button in the prior art to receive operation panel by 3 or 4 cables causes is complicated, the defective that manufacturing cost and maintenance cost are higher.
For solving the problem that prior art exists, realize above-mentioned utility model purpose, the utility model provides a kind of elevator operation key device, and it comprises:
Installation panel has installing hole on the described installation panel;
Button is installed in the installing hole of described installation panel;
The pad that resets, described bounce-back pad is positioned at the below of described button, and the button that is pressed is resetted;
Film assembly, described film assembly are positioned at the below of the described pad that resets, and export electrical control signal under the effect of the described button that is pressed;
Drain pan, described drain pan is connected with described installation panel, supports described button, resets and fill up and film assembly.
In addition, also comprise:
Fill-in pad is installed in the installing hole of described installation panel, corresponding to the stop that is not used.
Preferably, the quantity unanimity of the described described button of pad quantity that resets; Or the described quantity that resets pad is 1 corresponding with all buttons; The described material that resets pad is adopted as the material that polymer is made.
Preferably, described film assembly comprises:
Upper and lower surface is printed on first conducting film and second conducting film of conductive contact and lead respectively;
Isolate first conducting film and second conducting film, when button is pressed, under the effect of button, make described first conducting film and the second conducting film conducting.。
Preferably, described first conducting film comprises the row contact, and described row contact is linked by the printed conductor above the film respectively, forms one at last and arranges scan interface;
Described second conducting film comprises capable contact, and described capable contact is linked by the printed conductor above the film respectively, forms a seniority among brothers and sisters scan interface at last.
The button of the utility model elevator operation key device is installed in the installing hole of installation panel, below described button, adopt the pad that resets that the button that is pressed is in time resetted, adopt film assembly output electrical control signal, and adopt drain pan to be connected with installation panel, support described button, reset and fill up and film assembly.Thereby saved a large amount of transmission cables, reduced the elevator cost, helped the control of concentrating type.
Description of drawings
Fig. 1 is the schematic diagram of the utility model elevator control cabinet;
Fig. 2 is the schematic diagram of the utility model push button unit;
Fig. 3 is the partial sectional view of the utility model elevator operation key device;
Fig. 4 is the schematic diagram of the utility model elevator operation key device operating state;
Fig. 5 is the second embodiment schematic diagram of the utility model elevator operation key device;
Fig. 6 is the first embodiment schematic diagram of the maneuver control device of the utility model elevator control cabinet;
Fig. 7 is the second embodiment schematic diagram of the maneuver control device of the utility model elevator control cabinet.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is elaborated.Wherein same or analogous drawing reference numeral is represented same or analogous parts.Followingly explanation of the present utility model is intended to that design makes an explanation to utility model of the present utility model with reference to accompanying drawing, and can not be interpreted as a kind of restriction the utility model protection range.
As shown in Figure 1, elevator console of the present utility model comprises: control panel 11, transmission channel 12, manipulation control board 13.
Maneuver control device 13, be connected with described transmission channel, be used for when the user presses operating buttons, obtain the key information that the user presses by described transmission channel 12, and determine the elevator operation information corresponding, and described elevator operation information is transferred to the elevator master control borad according to the elevator communication agreement with described key information according to the described key information that obtains.
Need illustrate that the operation information described in the utility model comprises: floor number, the operation information that this areas such as open and close hoistway door are commonly used.The elevator master control borad is the current techique term of this area, no longer is elaborated at this.The utility model is connected all buttons in the push button unit 11 by one group of transmission channel with maneuver control device 13, by maneuver control device 13 by transmission channel 12 when the user presses operating buttons, obtain the key information that the user presses, this key information can be key information in the practical application, promptly at first determine the coordinate of button by line scanning and column scan, and then determine button key number according to the corresponding relation of button coordinate and button key number, thereby avoided the discrete structure of each button of prior art, saved transmission cable.
In addition, operation panel of the present utility model can also comprise display unit, and this display module receives the information (transmitting based on communications protocol) that the elevator master control borad sends, and control shows information such as current floor, elevator traffic direction, overload.
Below the push button unit in the utility model is elaborated, push button unit specifically comprises shown in Fig. 2-5: installation panel 21 (referring to Fig. 1), button 22, film assembly 23, pad 24 and drain pan 25 resets.Wherein, installation panel 21 can adopt aluminium alloy or PC (PC alloy), and adopts ultrathin design, except that playing decoration and supporting role, and also will be as the mounting panel of button 22, film assembly 23.The operating function type of button 22 can be according to the needs setting of practical application: the conventional func button, and floor key, switch door button, and mainly be to be used to open the door the special function keys of maintenance, straight.Installation panel 21 is in order to install all buttons, the surface has installing hole, the operation panel that is installed in the elevator in the different number of plies buildings is provided with the button of equal number, and adopt identical button arrangement mode, in other words, operation panel is a conformance to standard, and promptly installation panel 21 also is a conformance to standard.When number of floor levels is fewer, button on the elevator operation panel just has that some not do not use, at this moment the unnecessary installing hole on the installation panel 21 can get up with fill-in pad 26 retainings, as shown in Figure 5, for instance, be applied in 2 layers, 3 layers, 4 layers, perhaps 18 layers, elevator operation panel in the different number of plies buildings such as 24 layers, arranging of button adopted with a kind of arrangement mode, the corresponding numbering of each key position in the keyboard area is a key number, the corresponding function button of numbering has a mapping relations table in maneuver control device 13, all need come definition push key according to the mapping relations table at every turn.The mapping relations table is selected with toggle switch.The just corresponding different dial-up form of arranging of different floor keys, promptly the button of every kind of floor is placed with a kind of dial-up form of toggle switch, if operation panel is 5 stops, with regard to the form of the toggle switch of corresponding 5 stops.If the operating buttons of specific function is arranged just to be dialled into the form that contains special function keys.
The pad 24 that resets, when button was pressed, this cushion pad made the button can resilience, so that push elevator user's the second time, also gives the elevator user a good force feedback action simultaneously.
The structure of film assembly 23 corresponds to three-decker, first conducting film 231, intermediate insulating layer 233, second conducting film 232, first conducting film, 231 inner faces are coated with conductive layer 2311 on the position corresponding with button, second conducting film, 232 inner faces are coated with conductive layer 2321 on the position corresponding with button, for by the conductive electric shock structure of contact.Intermediate insulating layer 233 is non-conductive layer, and the position corresponding with button be by hollow out, and that plays act as the effects of isolating first, second two band membrane of conducting layer.Intermediate insulating layer 233 during real work is because the thickness of self, isolate first, second conductive film (231,232), when button 22 is pressed, strain takes place in the pad 24 that resets, thereby promote the contact contact of the conductive layer 2331,2332 of first, second conductive film (231,232), thereby play the effect of conducting.
In addition, can also comprise being arranged on the installation panel, the indicator light (not shown) corresponding with each button, in the practical application, this indicator light can be LED floor indicator light; This LED floor indicator light is the contact pin type splicing structure, only the button that button should be arranged is being installed LED floor indicator light behind.Drive by the elevator operation control device.The bright expression elevator of lamp has responded floor registration request.The lamp expression of going out: this floor registration request or elevator have not arrived this floor.
Need illustrate, be identified at the floor number on the button among Fig. 5, be for conveniently providing of illustrating, can not be interpreted as restriction of the present utility model.
Below maneuver control device of the present utility model is elaborated, as shown in Figure 3, it comprises:
Scanning element 32, link to each other with transmission channel, whether be used to scan currently has the user to push button, and be judged as be after, obtain the key information that described user presses, by line scanning and column scan, the position of location button, the key position table of comparisons of contrast ROM stored, calculating the button of pressing is which, by cable notification communication reformer plate.
In addition, also comprise calling response control unit 34, be used for when the user pushes button that the control indicator light corresponding with the joystick key that described user presses is glittering according to feedback information from the elevator master control borad;
Running status indicative control unit 35, the state information of the current elevator operation of indicated number in the process of elevator operation.
Be integrated on the maneuver control device with scanning element among the top embodiment and describe, scanning element also can be connected on the maneuver control device by cable in addition.
The above is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection range of the present utility model.
Claims (5)
1, a kind of elevator operation key device is characterized in that, comprising:
Installation panel has installing hole on the described installation panel;
Button is installed in the installing hole of described installation panel;
The pad that resets, described bounce-back pad is positioned at the below of described button, and the button that is pressed is resetted;
Film assembly, described film assembly are positioned at the below of the described pad that resets, and export electrical control signal under the effect of the described button that is pressed;
Drain pan, described drain pan is connected with described installation panel, supports described button, resets and fill up and film assembly.
2, elevator operation key device according to claim 1 is characterized in that, also comprises:
Fill-in pad is installed in the installing hole of described installation panel, corresponding to the stop that is not used.
3, elevator operation key device according to claim 2 is characterized in that, the quantity unanimity of the described described button of pad quantity that resets; Or the described quantity that resets pad is 1 corresponding with all buttons; The described material that resets pad is adopted as the material that whippy polymer is made.
4, elevator operation key device according to claim 3 is characterized in that, described film assembly comprises:
Upper and lower surface is printed on first conducting film and second conducting film of conductive contact and lead respectively;
Intermediate insulating layer, between described first conducting film and second conducting film, isolate first conducting film and second conducting film, when button is pressed, under the effect of button, make described first conducting film and the second conducting film conducting.
5, elevator operation key device according to claim 4 is characterized in that, described first conducting film comprises the row contact, and described row contact is linked by the printed conductor above the film respectively, forms one at last and arranges scan interface;
Described second conducting film comprises capable contact, and described capable contact is linked by the printed conductor above the film respectively, forms a seniority among brothers and sisters scan interface at last.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200881714U CN201222439Y (en) | 2008-06-18 | 2008-06-18 | Elevator operation key-press device |
PCT/CN2009/000663 WO2009152693A1 (en) | 2008-06-18 | 2009-06-18 | Elevator operation control panel and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200881714U CN201222439Y (en) | 2008-06-18 | 2008-06-18 | Elevator operation key-press device |
Publications (1)
Publication Number | Publication Date |
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CN201222439Y true CN201222439Y (en) | 2009-04-15 |
Family
ID=40575942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200881714U Expired - Fee Related CN201222439Y (en) | 2008-06-18 | 2008-06-18 | Elevator operation key-press device |
Country Status (1)
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CN (1) | CN201222439Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009152693A1 (en) * | 2008-06-18 | 2009-12-23 | Otis Elevator Company | Elevator operation control panel and method |
CN102915861A (en) * | 2011-08-02 | 2013-02-06 | 上海三菱电梯有限公司 | Touch button switch for elevator |
CN111517183A (en) * | 2020-04-28 | 2020-08-11 | 天津悦宅云科技有限公司 | System for realizing elevator layer control by using mobile phone APP, IC card and visitor password |
-
2008
- 2008-06-18 CN CNU2008200881714U patent/CN201222439Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009152693A1 (en) * | 2008-06-18 | 2009-12-23 | Otis Elevator Company | Elevator operation control panel and method |
CN102915861A (en) * | 2011-08-02 | 2013-02-06 | 上海三菱电梯有限公司 | Touch button switch for elevator |
CN102915861B (en) * | 2011-08-02 | 2015-04-01 | 上海三菱电梯有限公司 | Touch button switch for elevator |
CN111517183A (en) * | 2020-04-28 | 2020-08-11 | 天津悦宅云科技有限公司 | System for realizing elevator layer control by using mobile phone APP, IC card and visitor password |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20160618 |
|
CF01 | Termination of patent right due to non-payment of annual fee |