JPH0644949B2 - Ventilation equipment for playgrounds such as pachinko parlors - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to ventilation equipment for amusement centers such as pachinko parlors.

(Prior Art) The air inside a game hall such as a pachinko parlor tends to become very bad due to the player's exhalation or cigarette smoke.

As a countermeasure against this, conventionally, a large number of ventilation fans have been attached, or an air purifier has been attached to the ceiling or in the hall.

(Problems to be solved by the invention) When installing a ventilation fan in a game arcade, since it is difficult to ventilate the entire game arcade with one or two ventilation fans, many ventilation fans are installed, but many ventilation fans are installed. Install them individually,
If these are operated at the same time, the air will be replaced over the entire area of the site, and there has been a problem that the efficiency of cooling and heating will be extremely deteriorated.

Further, when the air purifier is used by being installed in the place or on the ceiling, it is necessary to regularly clean the filter of the air purifier. In this case, there has been a problem that it takes a lot of labor and labor.

In recent years, a game machine such as a pachinko machine has been provided which is controlled by a computer in the game machine and enables complicated movements. However, when the temperature inside the playground equipment increased, the computer could not work properly, the balls might appear abnormal, and the pachinko machine's nail adjustments could go wrong.

However, in order to let the hot air inside the play equipment escape to the outside, if you open the ceiling of the Shima with the play equipment attached to the outer surface, you will have to exhaust the hot air that has been dissipated inside the playground, so the same as above Was causing the problem.

(Means for Solving the Problems) The present invention has been made to solve the above problems, and is characterized in that it is first above the playground and has the play equipment attached. The lighting equipment which can be ventilated from the bottom is attached to the upper part of the strip, and the second point is that the exhaust pipe is provided inside the strip having the play equipment attached to the outer surface. An intake port is formed in the exhaust pipe, and the exhaust port of the exhaust pipe communicates with the exhaust means to the outside.

In addition, it is preferable that the air intake ports are independently opened in the lighting equipment and the interior of the strip.

In addition, a structure is provided above the lighting device for detecting the pollution level of the air, and an air intake opening in the lighting device is opened and closed according to the pollution level detected by the pollution detection device. In order to solve the above problems, a temperature sensing device is installed inside the strip, and the structure is such that the air intake opening in the strip is opened and closed according to the temperature sensed by the temperature sensing device. It becomes a more effective means of.

(Function) Since the lighting equipment is mounted above the play equipment such as the pachinko machine and on the upper part of the strip, the surface of the pachinko machine is bright and sufficient brightness can be obtained with low illuminance compared to the ceiling. .

The lighting equipment is ventilated from the bottom, and the exhaust pipe is provided inside the strip, so the cigarette smoke emitted by the player in front of the pachinko machine, etc. is exhausted without spreading to the entire playground. It is sucked into the pipe and discharged.

By providing the exhaust pipe in the shimmer and forming the intake port in the exhaust pipe, it is possible to prevent the temperature in the shimmer from rising.

In addition, a pollution sensing device that senses the degree of air pollution is provided above the play equipment, a temperature sensing device that senses the temperature inside the strip is provided, and a contamination sensing device that senses the intake port formed in the exhaust pipe. By opening and closing according to the degree and the temperature inside the strip, the air is taken in only when the degree of air pollution above a certain value or the temperature inside the gaming machine is detected, and the air is exhausted efficiently.

(Example) Next, the Example of this invention is described based on drawing.

FIG. 1 shows an example of ventilation equipment in a game arcade.

P is a pachinko machine. The lighting fixture 2 having a milky white cover 21 formed on a curved surface that bulges outward is provided on the upper portion of the pachinko machine table P.

The back surface of the lighting fixture 2 is opened. Lighting equipment 2 ...
Hinge 2 at the top of the strip S where the pachinko machine P ...
4 is attached so as to be able to rotate upwards, and a pachinko machine P
They are installed continuously in the parallel direction. Lighting equipment 2 ...
The bottom surface of the cover 21 is a louver 25 that can be vented.

A fluorescent lamp 23 is attached to the lighting fixture 2 as shown in FIG. The light of the fluorescent lamp 23 penetrates the cover 21 to illuminate the inside of the field, and the louver 25 to illuminate the front surface of the pachinko machine P.

The ventilation facility 1 includes an exhaust pipe 3 and a fan 4 that is an exhaust unit.

One end of the exhaust pipe 3 is connected to a fan 4 provided on the wall of the game arcade to form an exhaust port 34.

The exhaust pipe 3 is provided in the upper part of the inside of the strip S.

The exhaust pipe 3 is provided with a branch pipe 31.
The branch pipes 31 are provided toward the upper portions of the pachinko machines P on both sides.

The open ends of the branch pipes 31 are intake ports 33 ... Opening into the lighting fixture 2. The intake ports 33 ... Are arranged above the center of each pachinko machine P.

In this embodiment, the intake ports 33 ... Are provided with opening / closing lids 35 ... That are opened only when dirt of the air is sensed. As shown in FIG. 2, the opening / closing lids 35 open / close in response to the reaction of the pollution sensing device 5 provided in the lighting fixture 2. In addition, a pollution sensing device 6 that performs the same function is provided in the game hall. The pollution sensing device 6 is attached to the exhaust pipe near the fan 4.

At the lower part of the exhaust pipe 3, there is formed a hot air intake port 32 for sucking hot air generated in the strip S.

The hot air intake port 32 faces downward and sucks the air in the strip. In this embodiment, the hot air intake port 32 is also provided with an opening / closing lid 36. The opening / closing lid 36 has a structure that opens only when the temperature sensing device 7 provided in the strip senses a temperature above a certain value.

Next, the usage state of the ventilation equipment 1 in the game hall will be described.

When the fan 4 is operated, the ventilation action causes the air in the field, especially near the pachinko machine P, to move to the intake port 3 of the branch pipe 31.
3 is sucked in, is passed through the exhaust pipe 3, and is discharged from the fan 4 to the outside. Further, since the hot air of the stripe S is also sucked in through the hot air intake port 32, it similarly passes through the exhaust pipe 3 and the fan 4
Is discharged from the site.

In the case where the intake port 33 is provided with the opening / closing lid 35, when the contamination sensing device 5 detects dirt of the air due to cigarette smoke or the like, an instruction is issued to open the opening / closing lid 35, and the opening / closing lid 35 is opened. If it is opened and the dirt of the air is removed, the intake port 3
3 ... is closed.

Even when the pollution sensing device 6 provided in the game hall senses the pollution of the entire hall, the opening / closing lid 35 is similarly opened to suck in dirty air and discharge it.

In the case where the temperature sensing device is provided inside the shim S, when the temperature inside the shim S rises above a certain value, it is sucked from the hot air intake port 32, and passes through the exhaust pipe 3 and the fan 4 as described above.
Is discharged from the site.

Since the lighting fixture 2 can be rotated upward about the hinge portion 24, the interior of the lighting fixture 2 can be cleaned in this state.

The ventilation equipment of the present invention can be used not only for pachinko machines but also for slot machines and other play equipment.

(Effects of the Invention) Since the present invention has the lighting equipment above the play equipment such as the pachinko machine and on the upper part of the strip, it is sufficient that the surface of the pachinko machine is bright and the light source power is small. You can save brightness because you can get the brightness. In addition, the lighting fixture is ventilated from the bottom, and the exhaust pipe is provided inside the strip, and the exhaust pipe is provided with an intake port, and the exhaust port of the exhaust pipe serves as an exhaust means to the outside. Since they are in communication, exhaled breath, cigarette smoke, and hot air inside the strips can be directly inhaled and discharged without diffusing into the game hall.

Therefore, it is possible to efficiently ventilate the air in the vicinity of the player, which has a high degree of air pollution, as compared with the case where a large number of ventilation fans are installed in the field as in the conventional case.

In addition, the intake port formed on the exhaust pipe corresponds to the degree of pollution detected by the pollution detection device provided on the upper part of the play equipment,
If the structure that opens and closes or the temperature sensing device that senses the temperature inside the strip is installed and the intake port that opens in the strip is connected to the temperature sensing device to open and close, the degree of contamination near each play equipment The intake port can be opened only when the temperature inside the sash and the temperature in the strip becomes higher than a certain value, and the efficiency of cooling and heating in the site is increased.

Further, since the exhaust pipe is provided in the play equipment, it does not cause any obstruction and does not impair the appearance of the venue.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example in which the ventilation equipment for a game arcade according to the present invention is applied in a pachinko parlor, and FIG. 2 is a side vertical sectional view of a pachinko machine provided with an exhaust equipment. P ... Pachinko stand, S ... Stripe, 1 ... Ventilation equipment, 2 ... Lighting fixture, 25 ... Louver, 3 ... Exhaust pipe, 31 ... Branch pipe, 3
2 ... Hot air intake port, 33 ... Intake port, 34 ... Exhaust port, 35,
36 ... Open / close lid, 4 ... Fan, 5, 6 ... Contamination sensing device, 7
… Temperature sensing device

Claims (3)

[Claims] 1. A lighting equipment part (2) which is attached to an upper part of a game machine such as a pachinko machine provided in parallel in a game hall and has a bottom part formed so as to be ventilated, and a strip to which each of the game machines is attached. An exhaust pipe (3) which is provided inside the exhaust pipe and has an exhaust port communicating with an exhaust means to the outside, a pollution detection device (5) for detecting the degree of contamination of the air around each of the play equipment, and this pollution detection A communication pipe (31) for communicating an intake port in the lighting fixture portion provided corresponding to the device with the exhaust pipe
And an opening / closing lid (35) for opening and closing the communication pipe in accordance with the detection result of the pollution detection device, a ventilation facility in a game hall such as a pachinko parlor. 2. A pachinko parlor or the like according to claim 1, wherein the exhaust pipe or the communication pipe is provided with a second intake port (32) communicating with the inside of the strip. Ventilation equipment in the amusement park. 3. The invention according to claim 2, wherein a temperature sensing device (7) for sensing the temperature inside the strip and the second intake port corresponding to the sensing result of this temperature sensing device. And a second opening / closing lid (36) for opening and closing. A ventilation facility for a game hall such as a pachinko parlor.