JPH05203206A - Partition control device for smoking - Google Patents

Abstract

PURPOSE:To provide a method wherein, when smoke of tobacco is present in a partition section, said smoke is quickly detected to automatically actuate a blower for air curtain incorporated in a body of partition. CONSTITUTION:A blower 2 for air curtain is provided in a body 1 of partition and the presence of smoke is judged by a smoke sensing sensor circuit 6 in the interior surrounded by the partition so that the condition of said smoke is wirelessly transmitted from an infrared transmitter 6A to an infrared receiver 5A to automatically actuate the blower 2 through a control circuit 5.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a smoking partition control circuit having a function of treating tobacco smoke generated by smoking in a space surrounded by partitions.

[0002]

2. Description of the Related Art Generally, when a partition is used for partitioning, the inside of the partition is partitioned, and when smoking cigarettes inside the partition, the smoke stays inside the partition,
In order to solve it, the number of partitions with built-in blowers is increasing.

Conventionally, this type of partition has a structure as shown in FIG. As shown in the figure, a blower 102 is built in the partition body 101, and a switch 103 for operating these blowers 102 is provided.
It was meant that the air curtain effect was generated by manually turning on / off the so that the smoke generated inside the partition did not leak to the outside.

[0004]

In such a conventional smoking partition, the switch 103 for operating the blower 102 is operated (when there is no smoke) other than when a person smokes a cigarette to make an artificial input. ) The blower 102 is operating, and in addition, it may be a wasteful operation including not forgetting to turn it off (energy saving, wind drift feeling), and there is a problem of forgetting to put it on when necessary.

The present invention is intended to solve the above problems,
The first purpose is to operate the air curtain blower only when smoke is generated inside the partition.

The second purpose is that it is most preferable that the portion for detecting cigarette smoke is in the vicinity of an ashtray, so it is necessary to separate it from the air curtain blower and connect it by wire. At that time, there was a problem in that it was necessary to consider distance, position, etc. in terms of equipment. Therefore, there is a wireless transmission between a portion that actually detects cigarette smoke and a control unit that drives the air curtain blower.

[0007]

The first means for achieving the first object of the present invention is to incorporate an air curtain blower inside the partition body, and to form an outlet on the upper surface of the partition body. Further, a suction port is provided in front of the air curtain blower, a smoke detection sensor circuit unit is provided inside the space surrounded by the partition, and when cigarette smoke is generated, a control circuit connected to the air curtain blower. It is configured to be driven by.

The second means for achieving the second object is to send a signal from the smoke detection sensor circuit section to the control circuit section connected to the air curtain blower inside the partition body by infrared rays. The air blower for the air curtain is transmitted to operate the air blower.

[0009]

According to the present invention, the blower for the air curtain can be operated only when smoke is generated in the partition according to the constitution of the above-mentioned first means.

Further, the structure of the second means makes it possible to quickly detect smoke in the partition.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIG.

As shown in the figure, inside the partition body 1, an air curtain blower 2 is built in, and air is sucked in through a suction port 3 of the partition body 1
Outlet 4 that blows out air for the air curtain from the upper surface of the
And the blower 2 for the air curtain has its air volume and ON /
The partition main body 1 is connected in a U-shape, which comprises a control circuit 5 for controlling OFF. Furthermore, the smoke detection sensor circuit unit 6 detects the smoke generated inside the U-shape, and the information is connected to the control circuit 5
To send to.

With the above structure, if smoke is generated in the interior surrounded by the partitions, the air curtain blower 2 is operated, and if there is no smoke, the air curtain blower 2 is operated.
Can be stopped.

As described above, according to the smoking partition control apparatus of the first embodiment of the present invention, the smoking partition control apparatus automatically
The air curtain blower 2 can be operated.

Next, a second embodiment of the present invention will be described with reference to FIG. As shown in the figure, the smoke detection sensor circuit section 6 in the first embodiment is provided with an infrared transmission section 6A, and the partition body 1 is provided with an infrared reception section 5A connected to the control circuit 5. The smoke detection sensor circuit section 6 is built in a table 7 which is generally installed for placing an ashtray in an area surrounded by a partition.

With the above structure, smoke generated inside the partition is detected by the smoke detection sensor circuit unit 6, and the control circuit 5 can operate the air curtain blower by wireless transmission by infrared rays.

As described above, according to the smoking partition control apparatus of the second embodiment of the present invention, since the smoke detection sensor circuit section 6 is made wireless, there is no special work restriction.
Smoke can be detected at the right place and can respond quickly. Also,
If a plurality of infrared receivers 5A are installed and a signal is continuously sent from the infrared transmitter 6A every few seconds, the signal can be surely transmitted.

Although the smoke detection sensor is used in the embodiment, a gas detection sensor and a flame detection sensor may be used, and there is no difference in the action and effect.

[0019]

As is apparent from the above embodiments, according to the present invention, the air curtain blower is operated only when cigarette smoke is generated inside the partition, so that it can be forgotten to turn it off. It is possible to provide a smoking partition control device that can be remembered and can operate effectively.

Further, since the smoke detection sensor can be freely installed at the position where it is most easily detected, it is possible to provide a smoking partition control device which is effective in increasing the response speed.

[Brief description of drawings]

FIG. 1 is an explanatory view of the structure of a smoking partition according to a first embodiment of the present invention.

FIG. 2 is an explanatory view of the same configuration of the second embodiment.

FIG. 3 is an explanatory view of the configuration of a conventional smoking partition.

[Explanation of symbols]

 1 Partition Main Body 2 Air Curtain Blower 5 Control Circuit 5A Infrared Receiver 6 Smoke Detection Sensor Circuit 6A Infrared Transmitter 7 Table

Claims (2)

[Claims] 1. A partition main body has a blower for an air curtain built therein, an air outlet is formed on the upper surface of the partition main body, and a suction port is provided in front of the blower for the air curtain to provide a space surrounded by the partition. A smoking partition control device provided with a smoke detection sensor circuit part and configured to be operated by a control circuit connected to the air curtain blower when cigarette smoke is generated. 2. The smoke detection sensor circuit section transmits a signal by infrared rays to a control circuit section connected to the air curtain blower inside the partition body, and the air curtain blower is operated. Partition control device for smoking.