JPH0512462U - Elevator reporting device - Google Patents

Abstract

(57) [Summary] [Purpose] When the emergency button in the car is operated, the voice synthesizer broadcasts the occurrence of an abnormal condition in the car and promptly contacts the passers-by at the hall. [Configuration] When the passenger operates the emergency button 4a, the relay 13
The contact 13a ₃ is closed and the voice synthesizer 12 repeatedly broadcasts that an abnormal state has occurred in the car. When a passerby picks up the handset 9, the relay 13
Is deactivated, and the passengers and passersby can contact each other through the microphones 5 and 10 and the speakers 11 and 6. [Effect] It is possible to prevent being trapped in the car for a long time.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement of an elevator notification device.

[0002]

[Prior Art]

 Conventionally, an elevator has been provided with a notification device for communicating between the inside of the elevator car and the control room. Then, when a confinement fault in the car, a so-called canning accident, occurred, the passenger operated the emergency button in the car, rang the bell in the control room, and contacted the manager. However, recently, in order to reduce costs, for example, as disclosed in Japanese Utility Model Application Laid-Open No. Sho 62-1 33582, a management device is not provided and a reporting device is installed at a landing, and, for example, a canning accident occurs. Then, the passenger in the car operates the emergency button. As a result, the hall bell rang, and a passerby who noticed the bell sound picked up the handset of the hall notification device and contacted the passengers in the car.

[0003]

[Problems to be solved by the device]

 By the way, failures such as canning accidents in elevators occur only once every several years. Therefore, even if the bell at the landing rings when a canning accident occurs, passers-by do not know why the bell is ringing. Therefore, even if the bell is ringing, passers-by do not easily pick up the handset of the notification device at the landing, and there is the problem that they can be canned for a long time.

The present invention has been made in view of the above drawbacks, and an object thereof is to provide an elevator capable of promptly contacting a passer-by at a landing when a passenger in a car operates an abnormal button. Is to provide the reporting device.

[0005]

[Means for Solving the Problems]

 The purpose of this is to provide an elevator alerting system that communicates between the inside of the car and the hall. If the alerting device at the hall is equipped with a voice synthesizer and the emergency button inside the car is operated, This is achieved by providing a means for stopping the notification from the voice synthesizing device when notifying that an abnormal state has occurred and picking up the handset of the notification device at the hall.

[0006]

[Action]

 According to the present invention, for example, a canning accident has occurred in the car, so when the passenger operates the emergency button, the voice synthesizer at the hall will notify by voice that an abnormal condition has occurred in the car. A person can immediately pick up the handset and contact passengers in the car. Therefore, it is possible to prevent passengers in the car from being trapped in the car for a long time.

[0007]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS.

FIG. 2 shows a layout of the notification device of the present invention. In FIG. 2, reference numeral 1 is a car, 2 is a driver's panel, and a car alarm device 3 is provided on the driver's panel 2, 4 is an emergency button, 5 is a microphone, and 6 is a speaker. 16 is a hall door of the hall, 7 is a hall notification device provided on the left wall of the hall door 16, 8 is an indicator light, 9 is a handset, 10 and 11 are microphones and speakers provided in the handset 9, Reference numeral 12 is a voice synthesizer, and when the emergency button 4 is operated, for example, "the car does not move. Someone please pick up the handset" is broadcast. Reference numeral 37 is an electric wire for connecting the reporting devices 3 and 7.

FIG. 1 is an electrical connection diagram of the notification device according to the present invention. In FIG. 1, the same parts as those in FIG. P, N DC power supply terminal, 4a is normally open contacts of the emergency button 4, 13 13a ₁ ~13a ₃ its normally open contact in relay to be energized when the contact 4a is closed, 9b takes up the handset 9 When the contacts are opened, the contacts 9a ₁ and 9a ₂ are closed, and 15 is an indicator lamp.

Next, the operation of this embodiment will be described.

It is assumed that the car suddenly stops for some reason and a canning accident occurs. When the passenger in the car 1 operates the emergency button 4, the contact 4a is closed to form a circuit of P-4a-9b-13-N, the relay 13 is energized, and is self-held by the contact 13a ₁ . The contact 13a ₂ is closed and the indicator lamp 15 is turned on. On the other hand, when the contact 13a ₃ is closed, the voice synthesizer 12 repeatedly informs that the car does not move. Someone should pick up the handset. As a result, when a passerby hears this transmission, the passerby picks up the handset 9, the contact 9b opens, the relay 13 deactivates, the indicator lamp 8 turns off, and the broadcast from the voice synthesizer 12 also stops. Be touched. When the contact 9a ₁ is closed, the microphone 5 of the notification device 3 in the car 1 and the speaker 11 of the landing device 7 are connected, and when the contact 9a ₂ is closed, the microphone 10 and the speaker 6 are also connected. The passengers in the car 1 can contact the passers-by at the landing, and as a result, the passers-by can notify the elevator maintenance company to rescue the passengers in a short time.

[0012]

[Effect of the device]

 As described above, according to the present invention, when the passenger operates the emergency button in the car, the notification device provided in the hall notifies the occurrence of the abnormal condition in the car by the voice synthesizer. Passengers at the landing can listen to this broadcast, pick up the handset of the notification device, and contact the passengers promptly, so that the passengers can be rescued in a short time.

[Brief description of drawings]

FIG. 1 is an electrical connection diagram showing an embodiment of an elevator notification device according to the present invention.

FIG. 2 is a front view of the hall and the inside of the car showing the arrangement of the notification device of the present invention.

[Explanation of symbols]

 1 Car 3 Notification device in the car 4 Emergency button 7 Notification device at the landing 9 Handset 12 Voice synthesizer 13 Relay

Claims (1)

[Scope of utility model registration request] 1. An elevator notification device for communicating between a car and a hall, wherein the hall notification device is provided with a voice synthesizer, and when an emergency button in the car is operated, the voice synthesizer causes the inside of the car to operate. An elevator notification device comprising means for notifying that an abnormal condition has occurred and stopping the notification from the voice synthesizer when the handset of the notification device at the hall is picked up.