CN215326245U - Contact-free elevator button - Google Patents
Contact-free elevator button Download PDFInfo
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- CN215326245U CN215326245U CN202121338935.2U CN202121338935U CN215326245U CN 215326245 U CN215326245 U CN 215326245U CN 202121338935 U CN202121338935 U CN 202121338935U CN 215326245 U CN215326245 U CN 215326245U
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- vertical
- touch
- elevator button
- free elevator
- infrared receiver
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Abstract
The application provides a contactless elevator button includes: the base plate with inlay the controller of locating in the base plate, the mounting groove has been seted up on the base plate, evenly be provided with the relative vertical infra-red transmitter of a plurality of groups and vertical infrared receiver on the upper and lower lateral wall of mounting groove, evenly be provided with the relative horizontal infra-red transmitter of a plurality of groups and horizontal infrared receiver on the lateral wall about the mounting groove, the base plate top is provided with the display, vertical infra-red transmitter, vertical infrared receiver, horizontal infra-red transmitter, horizontal infrared receiver, display and controller electrical connection. According to the method, the finger position is determined through the cooperation of the vertical infrared transmitter, the vertical infrared receiver, the horizontal infrared transmitter and the horizontal infrared receiver, the target floor is determined according to the finger position, and the function of a non-contact button is achieved.
Description
Technical Field
The application relates to the technical field of elevator control, in particular to a contact-free elevator button.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
With the development of urbanization, elevators have become popular as floor-essential devices in people's daily lives. Generally, elevator buttons are mechanical type and touch induction type. The use of the buttons requires the fingers of people to touch the surfaces of the buttons, the cleanness of the fingers of the people is different, the bacteria pollution is easily caused, and the requirement on the elevator buttons in a non-contact mode is more and more urgent. In the prior art, there are many control modes such as cell-phone APP bluetooth control, speech control, and the button of these improvements can reach the effect of contactless control button, but some more complicacies of these control modes, and is with high costs, need only be very careful when some operations can avoid the contact.
Disclosure of Invention
This application provides contactless elevator button in order to solve above-mentioned problem.
The application provides a contactless elevator button includes: the base plate with inlay the controller of locating in the base plate, the mounting groove has been seted up on the base plate, evenly be provided with the relative vertical infra-red transmitter of a plurality of groups and vertical infrared receiver on the upper and lower lateral wall of mounting groove, evenly be provided with the relative horizontal infra-red transmitter of a plurality of groups and horizontal infrared receiver on the lateral wall about the mounting groove, the base plate top is provided with the display, vertical infra-red transmitter, vertical infrared receiver, horizontal infra-red transmitter, horizontal infrared receiver, display and controller electrical connection.
Preferably, a proximity sensor is further disposed on the substrate.
Preferably, the substrate is provided with a cancellation groove, and a photosensitive switch is arranged in the cancellation groove.
Preferably, a transparent partition plate frame is inserted into the mounting groove and comprises a plurality of transverse plates and vertical plates so as to isolate the mounting groove into uniformly distributed virtual button spaces.
Preferably, the side wall of the mounting groove is provided with a plurality of slots matched with the transparent partition plate frame.
Preferably, the slot is provided with a mechanical lock catch for fixing the transverse plate or the vertical plate.
Preferably, the transverse plate is provided with a plurality of light passing holes opposite to the vertical infrared emitters, and the vertical plate is provided with a plurality of light passing holes opposite to the horizontal infrared emitters.
Preferably, the display is an LED display screen.
Preferably, the controller is a single chip microcomputer.
Preferably, the protective shell is sleeved on the substrate and the display in an integrally formed mode.
Compared with the prior art, the beneficial effect of this application is:
(1) according to the method, the finger position is determined through the cooperation of the vertical infrared transmitter, the vertical infrared receiver, the horizontal infrared transmitter and the horizontal infrared receiver, the target floor is determined according to the finger position, and the function of a non-contact button is achieved.
(2) This application cuts apart into virtual button controlling part with the mounting groove through the transparent partition plate frame of activity grafting, is convenient for be used for the operation.
(3) This application is close to through proximity sensor confirms being close to of hand, and when the hand was close to, vertical infrared transmitter, vertical infrared receiver and horizontal infrared transmitter, horizontal infrared receiver reactivated, the energy can be saved of being convenient for.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Fig. 1 is a schematic view of the overall mechanism of an embodiment of the present application.
In the figure:
1. the base plate, 2, the display, 3, vertical infrared transmitter, 4, vertical infrared receiver, 5, horizontal infrared transmitter, 6, horizontal infrared receiver, 7, transparent baffle frame, 8, proximity sensor, 9, cancel the groove, 10, mechanical hasp, 101, mounting groove, 102, slot, 701, light trap.
The specific implementation mode is as follows:
the present application will be further described with reference to the following drawings and examples.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
As shown in fig. 1, the present application provides a touch-free elevator button, comprising: base plate 1 and inlay the controller of locating in base plate 1, mounting groove 101 has been seted up on base plate 1, evenly be provided with the relative vertical infrared transmitter 3 of a plurality of groups and vertical infrared receiver 4 on the upper and lower lateral wall of mounting groove 101, evenly be provided with the relative horizontal infrared transmitter 5 of a plurality of groups and horizontal infrared receiver 6 on the lateral wall about mounting groove 101, 1 top of base plate is provided with display 2, vertical infrared transmitter 3, vertical infrared receiver 4, horizontal infrared transmitter 5, horizontal infrared receiver 6, display 2 and controller electrical connection.
The controller is connected with an elevator control system, the finger position is determined through the cooperation of the vertical infrared transmitter, the vertical infrared receiver, the transverse infrared transmitter and the transverse infrared receiver, the target floor is determined according to the finger position, and the function of a non-contact button is achieved.
A proximity sensor 8 is also provided on the substrate 1. The proximity sensor 8 measures distance by infrared rays, and is mainly applied to a mobile phone. When a user of the mobile phone answers the call or puts the mobile phone into a pocket, the sensor can judge that the mobile phone is close to the face or clothes of the user and the touch function of the screen is closed, so that misoperation can be prevented. Many touch screen cell phones now incorporate proximity sensors, perhaps located at the left or right corners of the front of the phone. This application uses being close to of proximity sensor 8 definite hand, and when the hand was close to, vertical infrared transmitter, vertical infrared receiver and horizontal infrared transmitter, horizontal infrared receiver reactivated, the energy can be saved of being convenient for.
A canceling groove 9 is formed in the substrate 1, and a photosensitive switch is arranged in the canceling groove 9. When a finger is inserted into the canceling groove 9, light in the canceling groove 9 is shielded, and the photosensitive switch sends a canceling signal to the controller so as to cancel a floor button signal within the preset time T.
Transparent baffle frame 7 is equipped with in the interpolation of mounting groove 101, transparent baffle frame 7 includes a plurality of diaphragm and riser to be used for keeping apart into evenly distributed's virtual button space with mounting groove 101, the user of being convenient for accurately inserts the finger. Preferably, the floor number is printed at each virtual button control.
The side wall of the mounting groove 101 is provided with a plurality of slots 102 adapted to the transparent partition rack 7, and the slots 102 are provided with mechanical latches 10 for fixing the horizontal plate or the vertical plate. The slot 102 and the mechanical latch 10 allow the transparent partition shelf 7 to be movably inserted, and facilitate the cleaning of the substrate 1 and the transparent partition shelf 7.
The diaphragm is provided with a plurality of light passing holes 701 opposite to the vertical infrared emitters 3, the vertical plate is provided with a plurality of light passing holes 701 opposite to the horizontal infrared emitters 5, the phenomenon that infrared light rays cannot be identified after passing through a plurality of layers of diaphragms or vertical plates due to power attenuation is avoided, and the accuracy and the sensitivity of detection are improved.
The display 2 is an LED display screen, and the controller is a single chip microcomputer.
The protective housing is sleeved on the substrate 1 and the display 2 during integral forming.
The implementation principle is as follows: as shown in fig. 1, a substrate 1 is provided with 3 sets of vertical infrared emitters 3, vertical infrared receivers 4 and 10 sets of horizontal infrared emitters 5 and horizontal infrared receivers 6, 30 virtual buttons are formed through transparent partition frames, the first row of virtual button spaces represents floors 1-10, the second row of virtual buttons represents floors 11-20, the third row of virtual buttons represents floors 21-30, each virtual button is monitored by different combinations of the vertical infrared transmitter 3, the vertical infrared receiver 4, the transverse infrared transmitter 5 and the transverse infrared receiver 6, when the corresponding infrared light is blocked by a finger, the corresponding vertical infrared receiver 4 and the corresponding transverse infrared receiver 6 send signals to the controller, and the controller determines the target floor of the user according to the numbers of the vertical infrared receiver 4 and the transverse infrared receiver 6.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Although the embodiments of the present application have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present application, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive effort by those skilled in the art.
Claims (10)
1. Contact-free elevator button, its characterized in that includes: base plate (1) and inlay the controller of locating in base plate (1), mounting groove (101) have been seted up on base plate (1), evenly be provided with vertical infrared transmitter (3) and vertical infrared receiver (4) that a plurality of groups are relative on the upper and lower lateral wall of mounting groove (101), evenly be provided with horizontal infrared transmitter (5) and horizontal infrared receiver (6) that a plurality of groups are relative on the lateral wall about mounting groove (101), base plate (1) top is provided with display (2), vertical infrared transmitter (3), vertical infrared receiver (4), horizontal infrared transmitter (5), horizontal infrared receiver (6), display (2) and controller electrical connection.
2. The touch-free elevator button of claim 1, wherein:
a proximity sensor (8) is further arranged on the substrate (1).
3. The touch-free elevator button of claim 1, wherein:
a canceling groove (9) is formed in the substrate (1), and a photosensitive switch is arranged in the canceling groove (9).
4. The touch-free elevator button of claim 1, wherein:
transparent baffle frame (7) are equipped with in installation groove (101) interpolation, transparent baffle frame (7) include a plurality of diaphragm and riser to be used for keeping apart into evenly distributed's virtual button space with installation groove (101).
5. The touch-free elevator button of claim 4, wherein:
the side wall of the mounting groove (101) is provided with a plurality of slots (102) matched with the transparent partition plate frame (7).
6. The touch-free elevator button of claim 5, wherein:
the slot (102) is provided with a mechanical lock catch (10) for fixing the transverse plate or the vertical plate.
7. The touch-free elevator button of claim 4, wherein:
the transverse plate is provided with a plurality of light passing holes (701) opposite to the vertical infrared emitters (3), and the vertical plate is provided with a plurality of light passing holes (701) opposite to the transverse infrared emitters (5).
8. The touch-free elevator button of claim 1, wherein:
the display (2) is an LED display screen.
9. The touch-free elevator button of claim 1, wherein:
the controller is a single chip microcomputer.
10. The touch-free elevator button of claim 1, wherein:
the protective shell is sleeved on the substrate (1) and the display (2) and integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121338935.2U CN215326245U (en) | 2021-06-16 | 2021-06-16 | Contact-free elevator button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121338935.2U CN215326245U (en) | 2021-06-16 | 2021-06-16 | Contact-free elevator button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215326245U true CN215326245U (en) | 2021-12-28 |
Family
ID=79558338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121338935.2U Active CN215326245U (en) | 2021-06-16 | 2021-06-16 | Contact-free elevator button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215326245U (en) |
-
2021
- 2021-06-16 CN CN202121338935.2U patent/CN215326245U/en active Active
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