JPH0222443Y2 - - Google Patents

Description

[Detailed description of the invention] [Technical field] The present invention relates to the lighting and ventilation structure of a semi-underground storage room, the majority of which is buried underground. This invention relates to technology that facilitates ventilation and lighting wiring and makes them invisible.

[Background Art] Conventionally, in a semi-underground storage room where the majority of the storage room is buried underground, it has been difficult to attach a ventilation fan to the side plate, and it has also been difficult to install it from the outside. However, when it was made possible to install it from the inside, there were problems such as the electrical wiring to the ventilation fan, including the lighting, being visible and making it unsightly.

[Purpose of the invention] The present invention was made in consideration of these points, and its purpose is to enable effective ventilation by allowing a ventilation fan to be attached to the ceiling from inside the room. To provide a lighting and ventilation structure for a semi-underground storage room, which can hide electric wiring for a ventilation fan and lighting from the room.

[Disclosure of the invention] In the present invention, a ventilation fan 3 smaller than the horizontal horizontal board 1 is attached to the upper surface of the horizontal horizontal board 1 in accordance with the ventilation opening 2 formed in the horizontal horizontal board 1, and one side edge of the horizontal horizontal board 1 is attached. A lighting fixture 5 is attached to the front of the vertical board 4 hanging from the ceiling, and the wiring cords 6 for the ventilation fan 3 and the lighting fixture 5 are gathered at the corner of the horizontal horizontal board 1 and the vertical board 4, and the lighting fixture 5 is stored semi-underground. A semi-underground storage room in which the horizontal horizontal plate 1 is removably attached from the inside of the room to a portion of the ceiling 7 around a ventilation opening 8 formed in the ceiling 7 toward the center of the room, and a ventilation fan 3 is brought out to the outside. The above object is achieved by configuring the lighting and ventilation structure in this way.

The present invention will be described in detail below based on illustrated embodiments.

A semi-underground storage room 9 is constructed inside an upper half 10 and a lower half 11 by connecting them. Upper body 1
An opening is provided in the center of the ceiling 7 of 0, and an entrance/exit 12 is provided.
has been configured. A ladder 13 is hung from near the entrance 12 over the floor surface so that the semi-underground storage room 9 can be entered and exited.

A ventilation fan 3 smaller than the horizontal horizontal board 1 is attached to the upper surface of the horizontal horizontal board 1 with a screw-like fixture (not shown) in accordance with a ventilation opening 2 formed in the horizontal horizontal board 1. A lighting fixture 5 is attached to the front surface of a vertical plate 4 hanging from one edge of the horizontal horizontal plate 1 using a fixture. A ventilation opening 8 is provided in the ceiling 7 of the semi-underground storage room 9. Then, with the lighting fixture 5 facing the center of the semi-underground storage room, the horizontal horizontal plate 1 is placed on the ceiling 7.
The ventilation fan 3 is removably attached to the peripheral ceiling 7 part of the ventilation opening 8 formed in the room from the indoor side with a screw-like fitting, so that the ventilation fan 3 is exposed to the outdoors. In such case,
The wiring cords 6 for the ventilation fan 3 and the lighting equipment 5 are gathered together at the corner part of the horizontal horizontal board 1 and the vertical board 4 so as not to look unsightly. This wiring cord 6 is provided with a connector 14, and as shown in FIG. 5, wiring work can be easily performed by electrical wiring. Note that the connection may be made using a sleeve instead of the connector 14.

[Effects of the invention] In summary, the present invention allows for effective ventilation while being easy to work with in a semi-underground storage room because the ventilation fan is attached to the ceiling. Since the horizontal horizontal board and the vertical board are integrated, and the horizontal horizontal board is attached to the ceiling, it is easy to install lighting equipment and ventilation fans. Since the wiring cords for the ventilation fan and the ventilation fan are grouped together, the advantage is that these wiring cords are not hidden and unsightly.

[Brief explanation of the drawing]

Fig. 1 is a partially omitted cross-sectional view of an embodiment of the present invention, Fig. 2 is an exploded perspective view showing the installation of the ventilation fan and lighting equipment, Fig. 3 is a schematic cross-sectional view of the entire same, Fig. 4 The figure is a plan view of the same as above, and Fig. 5 is a circuit diagram of the above. 8 on the ceiling is a ventilation opening.

Claims (1)

[Scope of utility model registration request] Attach a ventilation fan smaller than the horizontal horizontal board to the top surface of the horizontal horizontal board to match the ventilation opening formed in the horizontal horizontal board, and install lighting equipment to the front of the vertical board hanging from one edge of the horizontal horizontal board. The wiring cords for the horizontal horizontal board and the lighting equipment are gathered at the corner of the horizontal horizontal board and the vertical board, and the lighting equipment is directed towards the center of the semi-underground storage room, and the horizontal horizontal board is formed in the ceiling around the ventilation opening. A lighting and ventilation structure for a semi-underground storage room consisting of a ventilation fan that is removably attached to the ceiling from inside the room and brought out to the outside.