JP2605569B2 - Elevator car lighting system - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lighting system for an elevator car provided near a car floor.

[0002]

2. Description of the Related Art FIG. 7 and FIG.
FIG. 7 is a view showing a conventional elevator car lighting device similar to the lighting device shown in the elevator of Japanese Patent No. 5171, FIG. 7 is a cross-sectional plan view of the elevator car, and FIG.
3 is an enlarged cross-sectional view taken along line AA of FIG.

In the figure, (1) is a car floor, and (2) is a car floor.
A skirting board erected from the edge of (1), has a cross-sectional groove shape, and the opening of the groove is arranged at the center side of the car floor (1). (3) is the upper side of the groove shape of the baseboard (2), (4) is a fastener consisting of countersunk screws and nuts screwed into the countersunk screws and fastening the baseboard (2) to the car floor (1), (5) ) Is a wall plate arranged at the edge of the car floor (1), a reinforcing material (6) having a cross section of a mountain shape is provided on the back surface, and one side of this reinforcing material (6) is from the lower end of the wall plate (5). Are also arranged on the upper side and supported by the upper side (3) of the skirting board (2). Also, the surface of the wall plate (5) is
(2) It is installed closer to the center of the car floor (1) than the surface, and the wall board (5)
Is provided at a position lower than the upper side (3) of the baseboard (2).

[0004] (7) is formed near the upper end of the skirting board (2)
(5) A cavity formed above the lower end and having a downward opening, (8) is a light source consisting of a fluorescent lamp mounted on the lower surface of the upper side (3) of the baseboard (2) with screws (9). Socket on body (10), (11)
A floor material such as a floor tile provided on the surface of the car floor (1).

[0005] The conventional elevator car lighting device is configured as described above, and the light source body (10) is turned on and the baseboard (2),
The flooring (11) is illuminated. This illumination is not necessarily for obtaining functional illuminance, but is often used for decoration.

[0006]

In the conventional elevator car lighting apparatus as described above, the light source (10) provided on the floor (11) is turned on by the light source (10) provided in the space (7). The image of the vehicle is projected into the eyes of the passengers of the elevator car, and the decorative lighting atmosphere is spoiled. A structure in which a diffuser is provided along the wall plate (5) surface below the wall plate (5) can be considered, but such a structure may cause a problem that the diffuser plate is damaged by shoes of passengers in an elevator car. is there.

The present invention has been made in order to solve such a problem, and an object of the present invention is to provide an elevator car illuminating device in which an image of a lit light source (10) does not appear on a floor material (11). And

[0008]

According to a first aspect of the present invention, there is provided a lighting system for an elevator car according to the first aspect of the present invention.
A wall plate arranged at the car floor edge and having a lower end arranged above the car floor surface, and erected from the car floor edge and arranged to be retracted from the wall plate, and at the upper end portion more than the wall plate lower end A skirting board formed to form a cavity having a downward opening formed by ascending, a light source body attached to a component member of the cavity, and a light source body detachably attached to an opening edge of the cavity. And a light scattering plate for covering.

According to a second aspect of the present invention, there is provided a lighting device for an elevator car, wherein the wall plate is arranged at a car floor edge and a lower end is arranged above the car floor surface; A skirting board that is erected from the part and is disposed to be retracted from the wall plate, and is formed at the upper end to be higher than the lower end of the wall plate and forms a cavity having a downward opening, and a constituent member of the cavity A light source body mounted, a light diffuser plate disposed at the edge of the opening of the empty space and covering the light source body, and an engaging body mounted on the light diffuser plate and elastically deformed and engaged with the light source body in a squeezed state. Is provided.

According to a third aspect of the present invention, there is provided a lighting device for an elevator car, wherein the wall plate is disposed at the car floor edge and the lower end is disposed above the car floor surface; A skirting board that is erected from the part and is arranged to be retracted from the wall plate, and is configured to rise above the lower end of the wall plate at the upper end and forms a void having a downward opening, and is disposed in the void A light source body, an engaging body attached to a constituent member of the cavity and elastically deformed and engaged with the light source body in a pressure state, a light diffusing plate disposed at the edge of the opening of the cavity and covering the light source body, A fastening body attached to the light diffuser plate and fastened to the light source body is provided.

[0011]

The light source body of the lighting device for an elevator car according to the first aspect of the present invention, which is constructed as described above, is covered by a light-diffusing plate detachably provided at the edge of the opening of the empty space.

Further, the light source body of the lighting device for an elevator car according to the second aspect of the present invention configured as described above is covered with a light diffuser plate detachably provided on the light source body.

The light source of the lighting device for an elevator car according to the third aspect of the present invention, which is constructed as described above, is detachably provided on a member in a space, and is mounted on the light source. Covered by a diffuser.

[0014]

【Example】

Embodiment 1 FIG. 1 and 2 are views showing an embodiment of the present invention. FIG. 1 is a longitudinal sectional view of a car floor edge portion of an elevator, and is a view corresponding to FIG. 8 described above, and FIG. It is a line sectional view.

In the figure, (1) is a car floor, and (2) is a car floor.
A skirting board erected from the edge of (1), has a cross-sectional groove shape, and the opening of the groove is arranged at the center side of the car floor (1). (3) is the upper side of the groove shape of the baseboard (2), (4) is a fastener consisting of countersunk screws and nuts screwed into the countersunk screws and fastening the baseboard (2) to the car floor (1), (5) ) Is a wall plate arranged at the edge of the car floor (1), a reinforcing material (6) having a cross section of a mountain shape is provided on the back surface, and one side of this reinforcing material (6) is from the lower end of the wall plate (5). Are also arranged on the upper side and supported by the upper side (3) of the skirting board (2). Also, the surface of the wall plate (5) is
(2) It is installed closer to the center of the car floor (1) than the surface, and the wall board (5)
Is provided at a position lower than the upper side (3) of the baseboard (2).

[0016] (7) is formed near the upper end of the skirting board (2),
(5) A cavity formed above the lower end and having a downward opening, (8) is a light source consisting of a fluorescent lamp mounted on the lower surface of the upper side (3) of the baseboard (2) with screws (9). Socket on body (10), (11)
A floor material such as a floor tile provided on the surface of the car floor (1).

(12) is a hinge with a spring mounted on the back of the lower end of the wall plate (5), (13) is a blocking piece provided at a position facing the hinge with a spring (12) of the baseboard (2), 14) is a translucent light diffusion plate made of a synthetic resin milky plate or the like, which is disposed over the opening of the cavity (7), and has a spring hinge (12) on one side with a flathead screw (15).
And is urged in the ascending direction, and the other side hits the blocking piece (13) to prevent the ascending displacement.

In the lighting device for an elevator car configured as described above, the light source (10) provided in the space (7)
Is covered with a diffuser (14). Therefore, when the light source body (10) is turned on and the baseboard (2) and the flooring (11) are illuminated, the flooring (11)
The image of the light source (10) does not appear in the camera. Therefore, when the light source body (10) is turned on, the image of the light source body (10) is reflected on the flooring (11), so that it can be seen by the passengers of the elevator car and the atmosphere of the decorative lighting can be prevented from being damaged. Can,
Good decorative effect can be obtained. In addition, the light source body (10)
When exchanging the light, the light diffusing plate (14) is pulled down as shown by a chain line in FIG. 1 to open the space (7). by this,
The light source body (10) can be easily replaced.

Embodiment 2 FIG. FIG. 3 is a longitudinal sectional view of a car floor edge portion of an elevator showing another embodiment of the present invention, and is equivalent to FIG. 8 described above. In the figure, (1) is the car floor,
(2) is a skirting board erected from the edge of the car floor (1), has a cross-sectional groove shape, and the opening of the groove is arranged at the center side of the car floor (1). (3) is the upper side of the grooved shape of the baseboard (2), (4) is a flatbed screw and nuts screwed into the flathead screw, and the baseboard (2) is the car floor (1)
(5) is a wall plate arranged on the edge of the car floor (1), a reinforcing member (6) having a cross section of a mountain shape is provided on the back surface, and one side of this reinforcing material (6) is It is arranged above the lower end of the wall plate (5) and is supported by the upper side (3) of the skirting board (2). In addition, wall board (5)
Surface is provided closer to the center of the car floor (1) than the skirting board (2), and the lower end of the wall plate (5) is provided at a position lower than the upper side (3) of the skirting board (2). I have.

(7) A wall plate formed near the upper end of the skirting board (2)
(5) A cavity formed above the lower end and having a downward opening, (8) is a light source consisting of a fluorescent lamp mounted on the lower surface of the upper side (3) of the baseboard (2) with screws (9). Socket on body (10), (11)
A floor material such as a floor tile provided on the surface of the car floor (1).

Reference numeral (14) denotes a light-transmitting light-diffusing plate made of a synthetic resin milky plate or the like, which is disposed so as to cover the opening of the space (7). (16) is an engaging body composed of a C-shaped leaf spring.
At 4), it is attached by a fastener (17) composed of a flat head screw and a nut screwed into the flat head screw, and is elastically deformed to engage the C-shaped recess with the light source body (10) in a pressed state.

In the elevator car lighting device configured as described above, the light source (10) provided in the space (7) is provided.
Is covered with a diffuser (14). Therefore, when the light source body (10) is turned on and the baseboard (2) and the flooring (11) are illuminated, the flooring (11)
The image of the light source (10) does not appear in the camera. Therefore, when the light source body (10) is turned on, the image of the light source body (10) is reflected on the flooring (11), so that it can be seen by the passengers of the elevator car and the atmosphere of the decorative lighting can be prevented from being damaged. Can,
Good decorative effect can be obtained.

When the light source body (10) is replaced, the light-scattering plate (14) is pulled down so that the engaging body (16) spreads against the clamping force of the light-emitting body (10) and is disengaged from the light source body (10). Vacant space (7)
Is released. Thereby, the light source body (10) can be easily replaced.

Embodiment 3 FIG. 4 to 6 also show another embodiment of the present invention. FIG. 4 is a longitudinal sectional view of a car floor edge portion of an elevator, which is equivalent to FIG. 8 described above, and FIG.
FIG. 6 is a sectional view taken along line D-D of FIG. 5.

In the figure, (1) is the car floor and (2) is the car floor.
A skirting board erected from the edge of (1), has a cross-sectional groove shape, and the opening of the groove is arranged at the center side of the car floor (1). (3) is the upper side of the groove shape of the baseboard (2), (4) is a fastener made of flathead screws and nuts screwed into the flathead screws, and the baseboard (2) is fastened to the car floor (1), (5) ) Is a wall plate arranged at the edge of the car floor (1), a reinforcing material (6) having a cross section of a mountain shape is provided on the back surface, and one side of this reinforcing material (6) is from the lower end of the wall plate (5). Are also arranged on the upper side and supported by the upper side (3) of the skirting board (2). Also, the surface of the wall plate (5) is
(2) It is installed closer to the center of the car floor (1) than the surface, and the wall board (5)
Is provided at a position lower than the upper side (3) of the baseboard (2).

(7) is a wall plate formed near the upper end of the skirting board (2).
(5) A cavity having a downward opening formed above the lower end, (8) is a socket of a light source body (10) composed of a fluorescent lamp arranged in the cavity (7), and (11) is a basket. Floor materials such as floor tiles provided on the surface of the floor (1).

Reference numeral (14) denotes a light-transmitting light-diffusing plate made of a synthetic resin milky plate or the like, which is disposed so as to cover the opening of the space (7). (18) is an engaging body made of a C-shaped leaf spring.
The C-shaped recess is attached by a countersunk screw (19) screwed into the upper side (3) and elastically deforms to engage the light source body (10) in a pressed state. (20) is a U-shaped fastener, a fastener (17) consisting of a countersunk screw and a nut screwed into the countersunk screw on the diffuser plate (14).
The light source body (10) is clamped by a U-shaped recess and the opening side of the U-shape is fastened by a fastener (21) composed of a bolt and a nut screwed into the bolt.

In the lighting device for an elevator car constructed as described above, the light source (10) provided in the space (7)
Is covered with a diffuser (14). Therefore, when the light source body (10) is turned on and the baseboard (2) and the flooring (11) are illuminated, the flooring (11)
The image of the light source (10) does not appear in the camera. Therefore, when the light source body (10) is turned on, the image of the light source body (10) is reflected on the flooring (11), so that it can be seen by the passengers of the elevator car and the atmosphere of the decorative lighting can be eliminated. Can,
Good decorative effect can be obtained.

When the light source (10) is to be replaced, the light-scattering plate (14) is pulled down so that the engaging body (18) expands against the clamping force of the light-scattering plate (14). The light source (10) comes off. In this state, illuminate the light source (10) together with the diffuser (14)
(7) Take it out and replace the light source (10). Therefore, the light source body (10) can be easily replaced.

[0030]

According to the first aspect of the present invention, as described above, the wall plate disposed at the car floor edge and the lower end thereof is disposed above the car floor surface and the car plate edge stands from the car floor edge. A skirting board which is provided to be retracted from the wall plate and is arranged above the lower end of the wall plate at the upper end to form a void having a downward opening, and is attached to a component member of the void. A light source body and a light diffuser plate which is detachably attached to the edge of the opening of the empty space and covers the light source body are provided. As a result, the light source body is covered by the light-diffusing plate detachably provided at the edge of the opening of the empty space.

Further, as described above, the invention according to claim 2 of the present invention is characterized in that the wall plate is arranged at the car floor edge and the lower end is arranged above the car floor surface, and the wall plate stands upright from the car floor edge. A skirting board which is provided to be retracted from the wall plate and is arranged above the lower end of the wall plate at the upper end to form a void having a downward opening, and is attached to a component member of the void. Light source body,
A light-diffusing plate disposed at the edge of the opening of the empty space and covering the light source body;
An engaging body attached to the light diffuser plate and elastically deformed and engaged with the light source body in a squeezed state is provided. Thus, the light source body is covered with the light diffuser plate detachably provided on the light source body.

Further, as described above, the invention according to claim 3 of the present invention comprises a wall plate disposed at the car floor edge and having a lower end disposed above the car floor surface, and standing up from the car floor edge. A skirting board that is provided to be retired from the wall plate and is formed at the upper end to be higher than the lower end of the wall plate and forms a cavity having a downward opening, and a light source body disposed in the cavity An engaging body attached to a constituent member of the cavity and elastically deformed and engaged with the light source body in a squeezed state; a light scattering plate disposed at an edge of the opening of the cavity to cover the light source body; And a fastener fastened to the light source body. As a result, the light source is detachably provided to the member in the empty space, and is covered by the light diffuser attached to the light source.

Therefore, when the skirting board and the floor material are illuminated by the lighting of the light source, the floor material does not show an image of the light source. Therefore, when the light source is turned on, an image of the light source is reflected on the floor material and the passenger enters the elevator car. There is.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a car floor edge portion of an elevator according to a first embodiment of the present invention, and is a view corresponding to FIG. 8 described later.

FIG. 2 is a sectional view taken along line BB of FIG. 1;

FIG. 3 is a longitudinal sectional view of a car floor edge portion of an elevator according to a second embodiment of the present invention, and is a view corresponding to FIG. 8 described later.

FIG. 4 is a longitudinal sectional view of a car floor edge portion of an elevator according to a third embodiment of the present invention, and is a view corresponding to FIG. 8 described later.

FIG. 5 is a sectional view taken along line CC of FIG. 4;

FIG. 6 is a sectional view taken along line DD of FIG. 5;

FIG. 7 is a cross-sectional plan view of an elevator car showing a conventional elevator car lighting device.

FIG. 8 is an enlarged cross-sectional view taken along line AA of FIG. 7;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Car floor 2 Skirting board 5 Wall board 7 Empty space 10 Light source body 14 Light scattering plate 16 Engagement body 18 Engagement body 20

Claims (3)

(57) [Claims] 1. A wall plate arranged at a car floor edge portion and having a lower end arranged above the car floor surface, and standing upright from the car floor edge portion and arranged to be retracted from the wall plate, A skirting board formed at an upper end portion to be higher than the lower end of the wall plate and having a downward opening, a light source mounted on a component of the empty space, and an opening edge of the empty space; A lighting device for an elevator car, comprising: a light-diffusing plate removably attached to the unit and covering the light source body. 2. A wall plate arranged at the car floor edge and having a lower end arranged above the car floor surface, and standing upright from the car floor edge and retreating from the wall plate, A skirting board formed at an upper end portion to be higher than the lower end of the wall plate and having a downward opening, a light source mounted on a component of the empty space, and an opening edge of the empty space; A lighting device for an elevator car, comprising: a light diffuser plate disposed on a light source body to cover the light source body; and an engaging body attached to the light diffuser plate and elastically deformed and engaged with the light source body in a state of being pressed. 3. A wall plate arranged at a car floor edge and having a lower end arranged above the car floor surface, and standing upright from the car floor edge and being disposed retreated from the wall plate, A skirting board formed at the upper end to be higher than the lower end of the wall plate to form a cavity having a downward opening, a light source disposed in the cavity, and a component mounted in the cavity. An engaging body elastically deformed and engaged with the light source body in a squeezed state; a light diffuser plate disposed at an edge of the opening of the space to cover the light source body; and the light source body mounted on the light diffuser plate and mounted on the light diffuser plate A lighting device for an elevator car, comprising: a fastening body fastened to the elevator car.