TWM596897U - Elevator non-contact button - Google Patents

Abstract

This creation provides a non-contact button for an elevator, which includes a button housing, a detection module and a delay module. The button housing includes a housing and a connecting seat. The housing has a window part and a marking part. The connecting seat is provided in the housing; the detection module is provided in the housing and is electrically connected to the connecting seat. The transmitter and receiver; the delay module is electrically connected to the receiver when the receiver receives the light source. In this way, the casing can be combined with the control panel of the elevator, and the connection seat can be electrically connected to the control module of the elevator, so that the transmitter emits the light source normally, and the hand can be mapped to the window part during operation, so that the light source is reflected Received by the receiver, and after the delay module delays a predetermined time, it transmits the drive signal to the control module to activate the control module to select the elevator when it is used, and then the elevator can be operated in a non-contact manner to effectively avoid Contamination of germs.

Description

Elevator non-contact button

This creation provides a non-contact button for elevators, especially one that can operate elevators in a non-contact manner to effectively prevent infection and infection of germs.

Generally, when operating in an elevator, passengers usually directly press the button with their hands to perform the pressing operation to achieve the effect of calling the car and selecting the floor.

However, the elevator is a tool used by most people, and because of the contact-type pressing, bacteria are attached to the button, and under the contact of many users, the risk of contact infection increases.

In view of the shortcomings of the above-mentioned conventional technology, the new type of people feel that it has not been perfected, so they exhausted their minds to study and overcome them, and then developed a non-contact button for the elevator, in order to achieve the non-contact operation of the elevator For the purpose of effectively avoiding contact and infection of germs.

In order to achieve the above and other purposes, the present invention provides a non-contact button for an elevator, which includes: a button housing, a detection module and a delay module. The button housing includes a housing and a connecting seat, a mask of the housing has a window portion and a marking portion, the connecting seat is provided on the other side of the housing, the housing is coupled to a control panel of the elevator, and the connection The seat is electrically connected to a control module of the elevator; the detection module is provided in the housing and electrically connected to the connection seat. The detection module includes a transmitter and a receiver, and the transmitter is connected to the receiver Adjacent to each other, and the transmitter and the receiver correspond to the window portion, the transmitter can normally emit a light source, and the light source is received by the receiver after reflection, so that the receiver transmits a driving signal to the control module; The delay module is electrically connected to the receiver. When the receiver receives the light source, it can be controlled by the delay module to cause the receiver to delay a predetermined time before transmitting the driving signal to the control module.

In the above non-contact button of the elevator, the connection base is an electric connector or a terminal group.

In the non-contact button of the elevator described above, a light-emitting portion is further provided on one surface of the housing, and the light-emitting portion is electrically connected to the receiver.

In the above non-contact button of the elevator, the window portion is provided with an optical filter.

In the above non-contact button of the elevator, the transmitter is an infrared transmitter.

In the above non-contact button of the elevator, the receiver is an infrared receiver.

In the above non-contact button of the elevator, the delay module is a timer, a relay or a delay switch.

In this way, the non-contact button of the elevator of this creation can make the transmitter emit the light source normally, and the hand can be mapped to the window part during operation, so that the light source is reflected by the receiver and delayed by the delay module. After a predetermined time, the drive signal is transmitted to the control module to activate the control module for selective control of the elevator, and then the elevator can be operated in a non-contact manner to effectively avoid the purpose of contact infection of germs.

In order to fully understand the purpose, characteristics and effects of this creation, the following specific examples and the accompanying drawings are used to explain this creation in detail, as follows:

Please refer to FIG. 1 to FIG. 3, as shown in the figure: this creation is a non-contact button of an elevator, which includes a button housing 1, a detection module 2 and a delay module 3.

The button housing 1 includes a housing 11 and a connecting base 12. A mask portion of the housing 11 has a window portion 111 and a marking portion 112. The connecting base 12 is provided on the other side of the housing 11.

The detection module 2 is disposed in the housing 11 and is electrically connected to the connecting base 12. The detection module 2 includes a transmitter 21 and a receiver 22. The transmitter 21 is adjacent to the receiver 22. And the transmitter 21 and the receiver 22 correspond to the window portion 111, and the transmitter 21 can normally emit a light source, and the light source is reflected by the receiver 22 and transmits the driving signal.

The delay module 3 is electrically connected to the receiver 22, and when the receiver 22 receives the light source, the receiver 22 can be controlled to delay the receiver 22 to transmit a driving signal after a predetermined time.

When assembling, the outer shell 11 of the button housing 1 can be combined with a control panel 4 of the elevator, and the connecting base 12 is electrically connected to a control module (not shown) of the elevator, and obtained by the control module The power supply transmits the required power to the detection module 2 and the delay module 3 through the connection base 12.

When in use, the transmitter 21 can normally emit a light source, and during operation, the hand 5 can be approached to the button housing 1 at an appropriate distance (about 10 mm to 30 mm), and any part of the hand 5 can correspond to the The window portion 111 allows the light source to be received by the receiver 22 after being reflected by the hand 5, and after the receiver 22 receives the light source, the delay module 3 delays the predetermined time (about 1 second to 3 seconds) to make the hand 5 The window portion 111 needs to be corresponded to for at least 1 to 3 seconds to avoid the misjudgment of the receiver 22 caused by the inadvertent waving of the hand 5, and then the receiver 22 transmits the driving signal to the elevator control module to start the control The module allows passengers to choose and control the elevator when it is in use (such as calling the car, selecting the floor, opening and closing the door, etc.); or repeating the above operation mode again to transmit the driving signal to the control module of the elevator. The group cancels the floor selection, and the elevator can be operated in a non-contact way to effectively avoid the infection of the bacteria.

In an embodiment of the present invention, the connection base 12 may be an electrical connector or a terminal set. In this way, the connecting base 12 can be electrically connected to a control module (not shown) of the elevator with an electrical connector or terminal set, and the control module can obtain power to transmit the required power through the connecting base 12 To the detection module 2 and the delay module 3. And to the effect of easy assembly.

In an embodiment of the present invention, a light-emitting portion 13 is further provided on one surface of the housing 11, the light-emitting portion 12 is electrically connected to the receiver 22, and the light-emitting portion 12 may be looped on a surface of the housing 11, or the light The portion 12 can be provided at a suitable place on one side of the housing 11. In this way, when the light source is reflected by the hand 5, it is received by the receiver 22, and after being received by the receiver 22, it is delayed by the delay module 3 for a predetermined time (about 1 to 3 seconds), and then transmitted by the receiver 22 Drive signals to the control module, and simultaneously drive the light-emitting part 12 to emit light to inform (or remind) passengers that the button and the control module are in the active state, allowing passengers to select and control when using the elevator, and achieve easy The effect of operation.

In one embodiment of the present creation, the window portion 111 is provided with a filter 14. In this way, when the light source is reflected by the hand 5, the filter 14 can filter out unnecessary light sources in the environment, and then the light source required for reflection is received by the receiver 22 to increase the reception accuracy of the hand 5 reflection , To achieve the effect of avoiding false judgment trigger.

In an embodiment of the present invention, the transmitter 21 may be an infrared transmitter, and the receiver 22 may be an infrared receiver. In this way, the reception accuracy of the reflection of the hand 5 can be increased by the transmission and reception of infrared rays and the filter 14 to achieve the effect of avoiding false judgment triggering.

In an embodiment of the present invention, the delay module 3 can be a timer, a relay or a delay switch. In this way, a timer, a relay, or a delay switch can be used as the delay module 3 according to actual requirements, so that the receiver 22 delays the delay module 3 for a predetermined time (about 1 to 3 seconds) after receiving the light source, to avoid Inadvertent waving of the hand causes the receiver 22 to misjudge.

This creation has been disclosed in the above with preferred embodiments. However, those skilled in the art should understand that this embodiment is only for depicting this creation, and should not be interpreted as limiting the scope of this creation. It should be noted that all changes and replacements equivalent to this embodiment should be included in the scope of this creation. Therefore, the scope of protection of this creation shall be subject to those defined in the scope of patent application.

1: Button housing 11: Shell 111: Window Department 112: Marking Department 12: connector 13: Light emitting part 14: Filter 2: detection module 21: Launcher 22: receiver 3: Delay module 4: Control panel 5: Hand

[Figure 1] It is a schematic diagram of the appearance of the preferred embodiment of the present creation. [Figure 2] This is a schematic cross-sectional view of a preferred embodiment of the present creation. [Figure 3] This is a schematic diagram of the usage state of the preferred embodiment of the present creation.

1: Button housing

11: Shell

111: Window Department

12: connector

13: Light emitting part

14: Filter

2: detection module

21: Launcher

22: receiver

3: Delay module

Claims (7)

An elevator non-contact button, which includes: A button housing, which includes a housing and a connecting seat, a mask of the housing has a window portion and a marking portion, the connecting seat is provided on the other side of the housing, the housing is coupled to a control panel of the elevator, and The connection seat is electrically connected to one of the elevator control modules; A detection module, which is arranged in the housing and electrically connected to the connection base, the detection module includes a transmitter and a receiver, the transmitter is arranged adjacent to the receiver, and the transmitter and the receiver The receiver corresponds to the window part, the transmitter can normally emit a light source, and the light source is received by the receiver after reflection, so that the receiver transmits a driving signal to the control module; and A delay module is electrically connected to the receiver. When the receiver receives the light source, it can be controlled by the delay module to cause the receiver to delay a predetermined time before transmitting the driving signal to the control module. The non-contact button of an elevator as described in claim 1, wherein the connection base is an electric connector or a terminal group. The non-contact button of an elevator according to claim 1, wherein a light-emitting part is further provided on one surface of the housing, and the light-emitting part is electrically connected to the receiver. The non-contact button of an elevator as described in claim 1, wherein the window portion is provided with a filter. The non-contact button of an elevator as described in claim 1, wherein the transmitter is an infrared transmitter. The non-contact button of an elevator as described in claim 1, wherein the receiver is an infrared receiver. The non-contact button of the elevator according to claim 1, wherein the delay module is a timer, a relay or a delay switch.

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