JPH06144750A - Elevator - Google Patents

Abstract

PURPOSE:To prevent useless responding and stopping by making a hall call button register invalid in an elevator with a trunk. CONSTITUTION:When a trunk door 1 is opened, a switching operation piece 2 linking to the trunk door 1 operates a detecting switch 3, and contacts 4b1 and 4b2 are closed by energizing a relay coil 4, so as to make a hall up call button 6 and a hall down call 6' invalid. As a result, a useless operation such as responding or stopping to a call from the other floor in a trunk exclusive operation, even though no person can ride in, can be prevented.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator having a trunk facility in a car.

[0002]

2. Description of the Related Art For example, in an elevator with a trunk as disclosed in Japanese Utility Model Laid-Open No. 52-21680, a trunk is in use until now, and although it is not possible to board, it stops responding to calls from other floors. There was such inconvenience.

[0003] Further, there is a problem that the passenger waiting in the hall waits unnecessarily because it cannot be understood that the passenger cannot get in because the passenger is using the trunk.

[0004]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a conventional elevator with a trunk that stops responding to calls from other floors even when the trunk is in use, although it is impossible to board the call. It's inconvenient, and I don't know that the passengers waiting in the hall cannot use the trunk,
The purpose is to eliminate problems such as waiting unnecessarily.

[0005]

[Means for Solving the Problems] A conventional elevator with a trunk has a disadvantage that it stops and responds to calls from other floors while the trunk is in use, even though it is impossible to get in. By opening the door open / close detection switch and disabling the hall call button when the door is opened with the switch interlocking piece that operates simultaneously with opening / closing, it is possible to avoid unnecessary stoppage of the response.

Further, by operating the door open / close detection switch as necessary, the indicator light for informing the hall waiting passengers of the trunk-only operation is turned on, and it is not necessary to wait in vain.

[0007]

In the trunk-only operation according to the present invention, by disabling the hall button while the trunk is in use, it does not stop responding to calls from other floors even though it is impossible to get in, so that the elevator as a whole is not stopped. It is possible to improve the service.

[0008] Furthermore, it is possible to inform the waiting passengers of the hall that the vehicle is operating exclusively for the trunk, if necessary, and it is unreasonable to wait for the elevator in spite of being unable to board because the vehicle is operating exclusively for the trunk. There is also a great effect that can disappear.

[0009]

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

FIG. 1 shows a trunk door opening / closing detection configuration, and FIG. 3 shows a trunk dedicated operation circuit and a display circuit.

Reference numeral 1 denotes a trunk door, and the switch operating piece 2 is configured to be interlocked with the opening and closing of the trunk door 1.

A detection switch 3 is operated by the switch operating piece 2 and is provided so as to detect the opening of the trunk door 1.

Reference numeral 4 is a relay coil which is energized by the operation of the detection switch 3. Reference numeral 4a is a contact which is closed by the relay coil 4 and 4b ₁ and 4b ₂ are contacts which are arranged so as to be opened by the relay coil 4. In No. 5, the contact 4a was closed and turned on. For example, it is provided as needed for the purpose of informing waiting customers of "use of trunk" or "during exclusive use".

Reference numeral 6 is a hall upcall button, and 6'is a hall downcall button.

Reference numeral 7 is a relay coil which is urged by the operation of the hall rising call button 6, and 7a is a contact which is closed by the relay coil 7.

Reference numeral 8 is a relay coil which is energized by the operation of the hall down call button 6'and 8a is a contact which is closed by the relay coil 8.

Reference numeral 9 is an elevator car, and 10 is a car door.

When the trunk user opens the trunk door 1, the switch operating piece 2 interlocking with the trunk door 1 operates the detection switch 3, and the contacts 4b ₁ and 4b ₂ are closed by the energization of the relay coil 4 and the hall. Climbing call button 6,
By disabling the hall down call button 6 ',
It eliminates the inconvenience of stopping the response even if you cannot get in to a call from another floor during trunk operation.

Further, by activating the relay coil 4 as necessary, a circuit for closing the contact 4a and lighting the display 5 can be configured to notify the hall waiting passenger that the trunk-only operation is in progress. There is no unreasonable thing such as keeping on waiting even if you can't get in because you are using the trunk only, and erroneously recognizing that the call button did not respond.

[0020]

According to the present invention, there is no need to stop unnecessarily in response to a hall call from another floor.

Further, there is no waste of waiting for the elevator even if the passenger cannot get in.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of detection of opening / closing of a trunk door.

FIG. 2 is a front view of a hall call button and an indicator lamp.

FIG. 3 is a trunk-only operation circuit and a display circuit diagram.

[Explanation of symbols]

1 ... Trunk door, 2 ... Switch operating piece, 3 ... Door open / close detection switch, 4, 7, 8 ... Relay coil, 4a, 7
a, 8a ... a contact, 4b, 4b ₂ ... b contact, 5 ... indicator lights, 6 ... Hall ascended call button, 6 '... hall down call buttons, 9 ... the elevator car, 10 ... the car door.

Claims (2)

[Claims] 1. An elevator having a trunk, wherein hall call button registration is invalidated to avoid unnecessary stop of response. 2. The elevator according to claim 1, wherein the hall display indicates that the hall call button will not stop responding.