JPH0627843U - Elevator car - Google Patents

Abstract

(57) [Summary] [Purpose] To provide an elevator car that can urge smokers to quit smoking without requiring a special device. [Structure] In an elevator car equipped with a display 4 for displaying that smoking is prohibited in the car 1, a smoke detector 10 for detecting cigarette smoke is attached to a ceiling 1c, and
The lighting unit that lights according to the detection of the smoke detector 10 is displayed on the display unit 4.
It is provided in. [Effect] It is possible to reduce the installation cost as compared with the related art and effectively prevent smoking in the car.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an elevator car, and more particularly to an elevator car that uses a display to urge passengers that smoking is prohibited inside the car.

[0002]

[Prior art]

 Smoking is normally prohibited inside the elevator car, and in order to remind passengers that smoking is prohibited, an indicator, for example, a no-smoking mark, is provided on or near the driver's panel. Although this non-smoking mark is a 10 cm circular body, it can be seen that passengers are smoking in the car without noticing the non-smoking mark. Since the car is generally in a sealed state and air is apt to settle, if smoking is carried out in the car as described above, there is a problem that smoke is left in the car forever.

Conventionally, in order to solve this problem, as described in, for example, Japanese Utility Model Laid-Open No. 1-6871, a smoke detector for detecting cigarette smoke is provided in a car, and the smoke detector detects the smoke. It has been proposed to operate the exhaust fan according to the above to discharge the smoke in the car to the outside.

[0004]

[Problems to be solved by the device]

 By the way, in the above-mentioned conventional elevator car, since it is necessary to install an exhaust fan in the car, the cost is high and it does not urge the smoker that smoking is prohibited in the car. , Again, there is a problem of smoking in the car.

The present invention has been made in view of the actual situation in the prior art as described above, and an object thereof is to provide an elevator that can urge smokers to quit smoking without requiring a special device. It is to provide a car.

[0006]

[Means for Solving the Problems]

 In order to achieve this object, the present invention provides an elevator car equipped with a display that indicates that smoking is prohibited inside the car, and attaches a smoke detector that detects tobacco smoke to the ceiling of the car. The display is provided with a lighting unit that lights up in response to the detection of the smoke detector.

[0007]

[Action]

 Since the present invention is configured as described above, when smoking is carried out in the car, the smoke sensor attached to the car compartment will detect the smoke of the cigarette and respond to the detection of the smoke sensor. The lighting unit provided on the display that indicates that smoking is prohibited inside the car is lit. This allows smokers to actively quit smoking without the need for special equipment.

[0008]

【Example】

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

FIG. 1 is a front view showing an embodiment of an elevator car of the present invention, and FIG. 2 is an electric circuit diagram showing a circuit connected to a lighting unit.

In general, an elevator car 1 forms a floor plate 1a forming the bottom surface of the car 1, a side plate 1b standing upright on the side of the floor plate 1a, and an upper surface of the car 1 as shown in FIG. The ceiling 1c, the door 1d provided on the same surface as the side plate 1b, the operation panel 2 installed near the door 1d, the indicator 3 installed above the door 1d, and the operation panel 2 An indicator 4 is provided which is attached to the upper part and indicates that the car 1 is not smoking.

In the car 1 of this embodiment, a smoke detector 10 for detecting cigarette smoke is attached to the ceiling 1c, and a lighting unit (not shown) that blinks in response to the detection of the smoke detector 10 is displayed. It is provided on the body 4. In addition, as shown in FIG. 2, the lighting unit includes power supplies P 1 and N 2, a switch 11 connected to the power supply P at one end and turned on in response to the detection of the smoke detector 10, and a switch 11 at one end. , The other end is connected to the power supply N and is energized when the switch 11 is turned on, one end of the detection relay 12 is connected to the power supply P, and the other end is a normally open contact 12a. The other end is connected to a power source N, and a circuit having an operation relay 13 for operating the lighting part is connected, and this circuit is connected in parallel with the operation relay 13 to operate a buzzer (not shown). A working relay 14 is also provided.

In this embodiment, when smoking is carried out in the car, the smoke sensor 10 mounted on the ceiling 1c of the car 1 detects the smoke of cigarettes and the smoke sensor 10 When the switch 11 shown in FIG. 2 is turned on in response to the detection, the circuit of the power source P-switch 11-detection relay 12-power source N is configured and the detection relay 12 is activated. Then, the normally open contact 12a is closed according to the energization of the detection relay 12, and the power supply P-the normally open contact 12a-the operation relay 13-the circuit of the power supply N, and the power supply P-the normally open contact 12a-the operation relay 14-. The power supply N is configured, the lighting part provided on the display unit 4 blinks, and the buzzer sounds.

In the embodiment configured as described above, a special device such as an exhaust fan is not required, and the smoker can be actively quit smoking by blinking the lighting part and ringing the buzzer. it can.

In the present embodiment, the buzzer is caused to ring together with the blinking of the lighting portion. However, the present invention is not limited to this, and if the buzzer is noisy, the lighting portion may be simply turned on.

[0015]

[Effect of device]

 Since the present invention is configured as described above, no special device is required, so the installation cost can be reduced as compared with the conventional one, and the smoker can be urged to quit smoking. It is possible to effectively prevent smoking in the car.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of the elevator car of the present invention.

FIG. 2 is an electric circuit diagram showing a circuit connected to a lighting unit.

[Explanation of symbols]

 1 Car 1c Ceiling 4 Display 10 Smoke detector 11 Switch 12 Detection relay 13 Operation relay

Claims (1)

[Scope of utility model registration request] 1. An elevator car equipped with a display for indicating that smoking is prohibited inside the car, and a smoke detector for detecting tobacco smoke is attached to the ceiling of the car,
An elevator car, wherein the display body is provided with a lighting unit that lights up in response to detection by the smoke sensor.