Elevator registering device

A technology for elevators and display devices, used in transportation, packaging, elevators, etc., can solve the problems of difficult processing, low strength, complex structure, etc., and achieve the effect of overall beautiful appearance design and strong environmental resistance characteristics.

Inactive Publication Date: 2019-10-18
SHANGHAI MITSUBISHI ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to distinguish the triggering of different buttons, the buttons cannot be connected by conductors, so the following two methods are generally used to deal with them: (1) Adopt an integral appearance panel: the integral touch panel can only be made of non-conductive materials such as glass, plastic, etc. However, such materials generally have low strength, poor environmental resistance, difficult processing, and high manufacturing costs; (2) the form of using metal panel openings and installing buttons separately: it makes the touch button no different from the traditional mechanical button in form, resulting in the use of Do you need to press to bring doubts to the user
And the form of separately installing the button also brings about the complexity of the structure and the rise of the manufacturing cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 , figure 2 As shown, the elevator registration device includes an integral metal panel 1 and a control circuit board 2;

[0045] The metal panel 1 is hollowed out and engraved with at least one registration mark;

[0046] The hollow of the registration mark on the metal panel 1 is sealed and filled with a light-transmitting material 10;

[0047] The control circuit board 2 is provided with at least one photosensitive device 21;

[0048] The control circuit board 2 is fixed on the back of the metal panel 1, and there is at least one photosensitive device 21 corresponding to the back of each registration mark;

[0049] The photosensitive device 21 includes a detection light emitter and a light receiver;

[0050] The detection light emitted by the detection light emitter is used to pass through the light-transmitting material in the hollow of the corresponding registration mark to the front side of the metal panel 1;

[0051] The light receiver of th...

Embodiment 2

[0061] Based on the elevator registration device of Embodiment 1, the control circuit board 2 is also provided with backlights 23, and each backlight 23 corresponds to each registration mark located on the metal panel 1;

[0062] The processor 22, when judging that the registration mark corresponding to a photosensitive device 21 is touched, controls the backlight 23 corresponding to the registration mark to light up, and informs the user that the registration button operated has been successfully operated.

[0063] Preferably, the detection light is invisible light (such as infrared light);

[0064] The photosensitive device 21 also detects the brightness of visible light;

[0065] The processor 22 controls the brightness of the backlight 23 corresponding to the registration mark when it is lit according to the brightness of the visible light detected by the photosensitive device 21 corresponding to the registration mark before the backlight 23 corresponding to the registrati...

Embodiment 3

[0068] Based on the elevator registration device of Embodiment 2, the processor 22, within the set time after the detection light emitter emits the detection light, if the light receiver of the light sensing device 21 detects the When the detection light intensity injected by the light-transmitting material 10 at the hollowed out part of the logo reaches the set intensity, it is judged that the registration logo corresponding to the photosensitive device 21 is touched, and the backlight corresponding to the registration logo is controlled to light up.

[0069] Preferably, the set time is that the detection light emitted by the detection light emitter of the photosensitive device 21 reaches the light receiver of the photosensitive device 21 after being reflected by the registration object within 1 mm from the front side of the corresponding registration mark time.

[0070] In the elevator registration device of Embodiment 3, by setting the processor 22, the sensitivity of the p...

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PUM

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Abstract

The invention discloses an elevator registering device. The elevator registering device is characterized in that at least a registration mark is engraved in a metal face plate in a hollowed-out mode;the hollow position of the registration mark is filled with a light-transmitting material in a sealing mode; at least one light sensing device is arranged on a control circuit board; the control circuit board is fixed on the back face of the metal face plate, and at least one light sensing device is correspondingly arranged on the back face of each registration mark; the detection light emitted bya detection light emitter of the light sensing device is used for penetrating through the light-transmitting material at the hollow position of the corresponding registration mark; a light receiver of the light sensing device is used for detecting the intensity of the detection light emitted by the light-transmitting material at the hollow position of the corresponding registration mark; and a processor judges whether the registration identification corresponding to the light sensing device is touched or not according to the intensity of the emitted detection light. According to the elevatorregistering device, a registering button has strong environmental-resistant characteristics for water resistance, oil stain resistance, impact damage and the like, and the appearance design is integral and attractive.

Description

technical field [0001] The invention relates to elevator equipment, in particular to an elevator registration device. Background technique [0002] At present, it is more common for elevator registration devices to use touch buttons. In the prior art, capacitive sensing touch buttons are more commonly used. Its principle is to realize the triggering of the button by detecting the change of the capacitance of the touch area. In order to distinguish the triggering of different buttons, the buttons cannot be connected by conductors, so the following two methods are generally used to deal with it: (1) Use an integral appearance panel: the integral touch panel can only be made of non-conductive materials such as glass and plastic. However, such materials generally have low strength, poor environmental resistance, difficult processing, and high manufacturing costs; (2) the form of using metal panel openings and installing buttons separately: it makes the touch button no differen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/52B66B3/02
CPCB66B1/52B66B3/026B66B2201/10
Inventor 汤磊叶启贵施嘉恒
Owner SHANGHAI MITSUBISHI ELEVATOR CO LTD
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