JPS5935842Y2 - Mechanism to prevent paper pieces from sticking to magnetic storage devices - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to the structure of an outside air intake port for a magnetic storage device.

Conventionally, this type of magnetic storage device has a blower installed inside the device in order to cool the inside of the device, and its function forces air to be taken in from outside the device.

By the way, this type of magnetic storage device is often juxtaposed with a printing device, and it is common to see sheets of paper used in the printing device scattered around the magnetic storage device. The pieces of paper and pieces of paper 3 intended for other uses are attracted to the outside air intake port 1 of the magnetic storage device 4 and eventually stick to the outside air intake port, reducing the area of the outside air intake port. Or, the entire outside air intake port is covered with pieces of paper, resulting in a decrease in the amount of outside air taken in by the magnetic storage device, or the amount of air taken into the magnetic storage device is reduced to zero, which is a drawback that contributes to the failure of the magnetic storage device. there were.

The present invention eliminates the above drawback by installing a paper piece sticking prevention plate on the outside air side of the outside air intake, and provides a mechanism that can secure the necessary area of the intake even if paper pieces are attracted to the outside air intake. It is something to do.

According to the present invention, in a device that needs to take in a large amount of outside air, an opening of an outside air intake port and at least one plate provided at a certain distance from the opening so as to cover the opening are provided. A paper piece sticking prevention mechanism for a magnetic storage device is obtained.

Next, an embodiment of the present invention will be described with reference to the drawings.

Referring to FIG. 3 and FIG. 4, one of the embodiments of the present invention is a mechanism having a paper piece sticking prevention plate 2 installed on the outside air side of the outside air intake port 1. 2 is installed a certain distance away from the device 4, so even if any of the openings 5 between the device 4 and the paper piece sticking prevention plate 2 is closed by the paper piece 3, the remaining openings 5 will be closed. Since they are not closed at the same time, the air flowing through the outside air intake port 1 will not be drastically reduced.

Therefore, even if the piece of paper 3 is stuck, the required amount of outside air intake to the device is ensured.

Also, referring to Fig. 5, if holes 6 are made in the paper piece sticking prevention plate 2 in Figs. Prevention can be further strengthened.

As explained above, the present invention has a mechanism in which a paper piece sticking prevention plate is provided on the outside air side of the outside air intake port, which is effective in preventing an extreme decrease in the amount of outside air intake due to paper pieces sticking.

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing a conventional device, Fig. 2 is a perspective view thereof, Fig. 3 is a sectional view showing an embodiment of the present invention, Fig. 4,
FIG. 5 is a perspective view thereof. 1... Outside air intake, 2... Paper piece sticking prevention plate, 3... Paper piece, 4... Device, 5...
...Opening, 6...Hole made in paper piece pasting prevention plate 2.

Claims (1)

[Scope of utility model registration request] In a device that needs to take in a large amount of outside air, the outside air is taken in through an opening of an outside air intake, a plate provided at a certain distance from the opening, and between the plate and the opening. A paper piece sticking prevention mechanism for a magnetic storage device, characterized in that the mechanism has a leg portion for installing the plate apart from the opening.