JP2010228898A - Elevator car - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an elevator car having superior visibility and improving a light performance effect inside the car without remarkably changing the structure of the car. <P>SOLUTION: A lighting system includes a light source and an illumination plate. The illumination plate comprises three irradiation plates 12a, 12b, 12c. A plurality of wall face parts comprise a door face, a first wall face disposed at a position opposing the door face, and a pair of wall faces 33, 34 disposed at the right and left. The first wall face comprises three side plates 32a, 32b, and one out of the three side plates 32a, 32b includes a mirror plate. The light source includes two light sources disposed separated to the right and left seen from the door face side. One of the two light sources is composed of a light source body having higher luminance than the other. A space includes a first region 100 to which light from one of the two light sources is irradiated, and a second region 110 to which light from the other light source is irradiated. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to an elevator car, and more particularly, to an elevator car that can make the interior of a car have an optimum brightness with a simple structure.

  The elevator car is composed of a ceiling portion having a lighting device, a floor portion, and a plurality of wall surface portions, and has a substantially rectangular parallelepiped space formed therein. In such an elevator car, a plurality of wall surfaces are composed of one door surface and three wall surfaces, and among the three wall surfaces, at least three wall surfaces disposed at positions facing the door surface are three. It is known that a configuration in which a plurality of side plates are combined, that is, a configuration in which a wall surface is divided into three (see, for example, Patent Document 1).

  In addition, the conventional elevator car has a structure in which the illuminating plate of the illuminating device that constitutes the ceiling surface in the car room is divided into three parts, and a rescue outlet is provided at the center of the three divided illuminating plates, and an illuminating body is provided on the left and right. It is known to arrange (for example, refer to Patent Document 2).

  Furthermore, in a conventional elevator car, a light-emitting panel is provided on the wall surface to brighten the car interior, and the lighting of the light-emitting panel is controlled to turn on and off, thereby increasing the brightness of the wall surface and increasing the brightness of the car interior. There is known an elevator car that improves feeling of feeling (for example, see Patent Document 3).

JP 2000-1281 A JP 2008-44734 A JP 2008-110820 A

  In the elevator car described in Patent Document 1, the wall surface facing the door surface is composed of three side plates, and a mirror is arranged on the central side plate so that a wheelchair user can move around when getting on and off. Make it easy to check.

  However, since the inside of the car is not reflected in the mirror, the position of the operation panel arranged on the door surface in the car is not known until the car is in the car. For example, when the operation panel is viewed from the doorway side, it is not known whether the operation panel is on the right side or the left side in the car, and the visibility of the operation panel in the car before boarding is not good.

  On the other hand, it is known that the brightness in the car is psychologically calm when it is slightly dark. In the car described in Patent Document 2, since the illuminating body is not disposed on the central illuminating plate, the entire interior of the car is illuminated by the diffused light emitted from the illuminating bodies disposed on the left and right illuminating plates. Will be. Further, in the car described in Patent Document 3, the brightness feeling in the car room is improved by controlling the light-emitting panel attached to the wall surface.

  However, in the cars described in Patent Document 2 and Patent Document 3, the brightness in the car is not strong and may not be psychologically calm.

  Accordingly, an object of the present invention is to provide a elevator car with good visibility while enhancing the effect of light in the car without greatly changing the structure of the car.

  In order to achieve the above object, an elevator car according to the present invention is composed of a floor surface, a ceiling part having a lighting device, and a plurality of wall surface parts, and in an elevator car having a space inside, The illuminating device includes a light source and an illuminating plate that forms a ceiling surface of the ceiling portion. The illuminating plate is composed of three irradiation plates that are divided into three, and the plurality of wall surface portions are provided on a car. It is comprised from the door surface which comprises a front surface, the 1st wall surface arrange | positioned in the position facing the said door surface, and a pair of wall surface arrange | positioned seeing from the said door surface, The said 1st wall surface is 3 It is composed of three divided side plates, and includes a mirror plate provided on any one of the three side plates, and the light source is divided into two parts as seen from the door surface side. With a light source, one of the two light sources from the other Luminance is composed of a high light source, wherein the space comprises a first area where the light from one of the two light sources is illuminated, light from the other so that a second region is irradiated.

  Specifically, in the elevator car, the illumination plate is disposed in the center with a first irradiation plate disposed on the left side, a second irradiation plate disposed on the right side as viewed from the door surface side. The first wall surface includes a first side plate disposed on the left side, a second side plate disposed on the right side, and a first wall disposed in the center, as viewed from the door surface side. The end plate is disposed on the front surface of the first side plate, and the pair of side surfaces are disposed on the right side with the second wall surface disposed on the left side as viewed from the door surface side. A third wall surface, and the light source includes a first light source disposed on the first irradiation plate and a second light source disposed on the second irradiation plate. The light source body is higher in brightness than two light sources, and the first region includes the first side plate and the first irradiation. And the second wall surface is irradiated with light from the first light source, and the second region is formed by the second side plate, the second irradiation plate, and the third wall surface, Light is emitted from the second light source.

  According to the present invention, it is possible to provide a elevator car with good visibility while enhancing the effect of light in the car without greatly changing the structure of the car.

It is a perspective view which shows the inside of the passenger car seen from the back side. It is sectional drawing which shows the inside of the passenger car seen from the doorway side. It is a figure which shows the structure of the operation panel arrange | positioned inside a passenger car. It is sectional drawing which shows the inside of a passenger car. It is a figure which shows the illumination area in the inside of a passenger car.

  Hereinafter, the elevator apparatus according to the present invention will be described in detail with reference to FIGS. 1 to 5. In the description, the same parts, the same arrows, the same functional members, etc. are indicated by the same reference numerals, and redundant descriptions are omitted.

  FIG. 1 is a perspective view showing the inside of a car as viewed from the back side. FIG. 2 is a cross-sectional view showing the inside of the car as viewed from the doorway side. FIG. 3 is a diagram showing a configuration of an operation panel arranged inside the passenger car. 4A and 4B are cross-sectional views showing the inside of the car, in which FIG. 4A is a cross-sectional view seen from the rear side, and FIG. 4B is a cross-sectional view seen from the doorway. FIG. 5 is a diagram showing an illumination area inside the car.

  First, the elevator car according to the present invention will be described with reference to FIGS. 1 and 2.

  1 and 2, a car 1 of an elevator apparatus includes a ceiling portion 10, a floor surface 20, and a plurality of wall surface portions, and a space for passengers to ride inside is formed.

  The plurality of wall surfaces include a door surface 31, a first wall surface 32 facing the door surface 31, a second wall surface 33 located on the left side of the door surface 31, and a third wall surface 34 located on the right side of the door surface 31. It consists of and.

  In this embodiment, the direction in which the door surface 31 and the first wall surface 32 face each other will be described as the front-rear direction, and the direction in which the second wall surface 33 and the third wall surface 34 face each other will be described as the left-right direction.

  An illumination device 11 including an illumination plate 12 is disposed on the ceiling portion 10, and a light source is provided inside the illumination device 11. The illuminating plate 12 has a configuration including three irradiation plates divided into three along the front-rear direction, and includes a first irradiation plate 12a arranged on the left side when viewed from the entrance / exit side (door surface side), and a right side. The second irradiation plate 12b is disposed between the first irradiation plate 12a and the second irradiation plate 12b, that is, the third irradiation plate 12c is disposed in the center. The first irradiation plate 12a, the second irradiation plate 12b, and the third irradiation plate 12c are provided so as to be openable and closable, and maintenance of the light source (cleaning) is performed by opening each irradiation plate toward the inside of the car 1. And exchange) and rescue passengers in case of emergency.

  The light source is composed of a first light source 13 and a second light source 14 which are separately arranged on the left and right when viewed from the door surface 31 side. The first light source 13 is the upper surface of the first irradiation plate 12a, and the second light source 14 is the first light source 14. It arrange | positions at the upper surface of 2 irradiation plate 12b, respectively. Opening and closing lids 131 and 132 are provided above the first light source 13 and the second light source 14, respectively. By opening the opening and closing lids 131 and 132, the light source can be cleaned or replaced. Further, the first light source 13 is composed of a light source body having a higher luminance than the second light source 14.

  The light emitted from the first light source 13 is irradiated inside the car 1 through the first irradiation plate 12a. Further, the light emitted from the second light source 14 is irradiated inside the car 1 through the opening 15 formed in the second irradiation plate 12b.

  Above the third irradiation plate 12c, a rescue outlet 135 is formed to rescue passengers in an emergency, and by opening the open / close lid 130 and the third irradiation plate 12c disposed above the rescue exit 135, The rescue exit 135 and the inside of the car 1 communicate with each other, and an escape path for letting passengers escape is formed.

  The door surface 31 includes an opening / closing door 31a disposed at the center, a left wall surface portion 31b disposed on the left side of the opening / closing door 31a when viewed from the entrance / exit side, and a right wall surface portion 31c disposed on the right side. An operation panel 40 is arranged at 31b.

  The first wall surface 32 has a wall surface structure composed of three side plates divided into three, and is disposed on the right side with a first wall surface portion 32a disposed on the left side when viewed from the entrance / exit side (door surface side). It is comprised from the 2nd wall surface part 32b and the 3rd wall surface part 32c arrange | positioned between the 1st wall surface part 32a and the 2nd wall surface part 32b, ie, a center part.

  The first wall surface portion 32a, the second wall surface portion 32b, and the third wall surface portion 32c are formed with bent portions at both ends in the short direction, and the wall surface portions adjacent to each other through the bent portions are bolts. The 1st wall surface 32 is comprised by fixing with a nut. Moreover, the end plate comprised from a glass-made mirror, a stainless steel mirror surface material, etc. is attached to the 1st wall surface part 32a.

  In addition, about the wall surface structure for attaching an end plate, and attachment of an end plate, since it can implement by the technique as shown by Unexamined-Japanese-Patent No. 11-32233, detailed description is abbreviate | omitted.

  Similar to the first wall surface 32, the second wall surface 33 and the third wall surface 34 have a three-part structure composed of three side plates. Each of the three side plates has a bent portion formed at an end portion in the short-side direction, and the adjacent side plates are fixed with bolts or nuts through the bent portion, thereby Two wall surfaces 33 and a third wall surface 34 are configured.

  Next, the configuration of the operation panel will be described with reference to FIG. 3, the operation panel 40 includes a switch box 41 disposed below, an operation panel 42 disposed above the switch box 41, and a display unit 43 disposed above the operation panel 42. The switch box 41, the operation panel 42, and the display unit 43 are sandwiched between a pair of panel members 40a and 40b so as to be aligned in a line along the moving direction (vertical direction) of the car 1.

  The switch box 41 stores switches that are operated during maintenance work, and is normally locked by a key 41a.

  The operation panel 42 includes an upper operation panel 42a and a lower operation panel 42b. The upper operation panel 42a includes an emergency call button 46 that is operated in an emergency, and the lower operation panel 42b includes a destination of the car 1. A floor button 47 for registering a floor and an opening / closing button 48 for opening / closing the opening / closing door 31a are provided. The open / close button 48 includes an open button 48a operated to extend the open state of the open / close door 31a and a close button 48b operated to close the open / close door 31a. The display unit 43 displays the moving direction of the car 1, the floor display during movement, the floor display of the arrival floor, and the like.

  The elevator car according to this embodiment is characterized by a configuration in which the irradiation plate 12 divided into three and the first wall surface 32 divided into three are arranged continuously. Specifically, as shown in FIG. 2, a first wall surface portion 32a having a first irradiation plate 12a and a mirror plate, a second irradiation plate 12b and a second wall surface portion 32b, a third irradiation plate 12c and a third wall surface portion 32c. Are configured to be continuous.

  With such a configuration, as shown in FIG. 4 (a), the operation panel 40 disposed on the left wall surface portion 31b facing the first wall surface portion 32a can be used as shown in FIG. 4 (b). Since it is copied on the end plate arranged on the first wall surface portion 32a, the position of the operation unit can be confirmed before getting into the car. In addition, since the light from the first light source 13 disposed above the first wall surface portion 32a is increased by the end plate, the left side inside the car 1 is brightened when viewed from the entrance, and the operation panel imaged on the end plate The visibility of 40 can be improved.

  Next, with reference to FIG. 5, the illumination space inside the car will be described. In FIG. 5, a car 1 has a first area 100 located on the left side when viewed from the entrance, a second area 110 located on the right side when viewed from the entrance, and the first area 100 and the second area 110. A third region 120 located in the middle, that is, in the center is formed.

  Here, in FIG. 5, in order to clarify the first region 100, the second region 110, and the third region 120, the boundary between the first irradiation plate 12a and the third irradiation plate 12c, the first wall surface portion 32a, and the first region. A virtual plane A1 that does not actually exist at the boundary between the third wall surface 32c, the boundary between the second irradiation plate 12b and the third irradiation plate 12c, and the boundary between the second wall surface 32b and the third wall surface 32c. The virtual surface A2 that does not actually exist will be described for convenience.

  In this embodiment, the first region 100 is a region partitioned by one surface of the second wall surface 33 and the virtual surface A1, and the second region 110 is a region partitioned by one surface of the third wall surface 34 and the virtual surface A2. The third region 120 is a region partitioned by the other surface of the virtual surface A1 and the other surface of the virtual surface A2.

  The first region 100 is illuminated by diffusing the illumination light emitted from the first light source 13 into the car 1 through the first irradiation plate 12a. In the second region 110, the illumination light emitted from the second light source 14 is partially illuminated through two openings 15 formed in the second irradiation plate 12b. The third area 120 is illuminated by part of the light illuminating the first area 100 and part of the light illuminating the second area 110.

  The elevator car according to this embodiment is characterized in that a bright area and a dark area are provided inside the elevator car. Specifically, as shown in FIG. 5, the brightness of the illumination light emitted from the first light source 13 is enhanced by the end plate by aligning the positions of the first irradiation plate 12a and the first wall surface portion 32a. The first area 100 is brightly illuminated.

  Further, by aligning the positions of the second irradiation plate 12b and the second wall surface portion 32b, the illumination light emitted from the second light source 14 partially illuminates the second region 110 through the two openings 15. The dim second region 110 can be lightened.

  Further, by aligning the positions of the third irradiation plate 12c and the third wall surface portion 32c, the third region 120 is dimmed with a part of the light that illuminates the first region 100 and a part of the light that illuminates the second region 110. Can illuminate.

  In other words, according to this embodiment, a bright portion, a faintly bright portion, and a dim portion can be provided in the interior of the car, so that the brightness of the interior of the car can be enhanced (smooth), A car with a bright light and calm darkness can be realized.

As described above, the inventors of the car 1 according to this embodiment have good visibility while enhancing the effect of light in the car without greatly increasing the cost and the basic structure of the car. In order to achieve the purpose of providing the elevator car, we focused on the following points.
(1) Each wall surface of the car 1 is formed by connecting three plates of the same width to the left and right in order to improve the yield.
(2) The first wall surface portion provided with the opening / closing door 31 is provided with left and right wall surfaces 31b, 31c on both sides of the opening / closing door 31, and an operation panel 42 is provided on one of them.
(3) The ceiling surface is difficult to dispose the lighting device in the central portion because of the relationship of the emergency exit disposed in the center.
(4) Is it possible to utilize other wall mirrors that have been used for wheelchair users?
(5) In a conventional car, the brightness is obtained by increasing the illuminance, or the atmosphere is obtained by indirect illumination, but a uniform light effect is mainly used.

  In order to achieve the above object, the present inventors firstly divided the ceiling lighting into three parts that match the first wall surface 32, and does not place the lighting device in the center, but on one side of the lighting device with high illuminance. By placing a lighting device such as a spotlight with low illuminance on the other side, in addition to a physical structure divided into three, a space without a central lighting device, a bright space and a slightly dark space The space of light divided into three more clearly was realized. In addition, by providing a mirror on the wall on one side of the first wall surface 32 constituting the bright space, the bright ceiling illumination is reflected by this mirror, and the brightness is further increased, so that the light space is divided into three. Can be made a space with a higher production effect. Furthermore, by setting one space where the bright ceiling illumination is arranged on one side where the operation panel 42 is arranged, not only the light effect but also the visibility of the operation panel 42 can be enhanced.

  Further, according to the characteristic three-part structure of the present invention, since the open / close door 31a is larger than the left wall surface portion 31b and the right wall surface portion 31c on both sides, one of the left and right wall surface portions 31b, 31c provided with the operation panel 42 is , Narrower than the width of the mirror. For this reason, it is easy to visually recognize the user who is going to be placed on the car and the operation panel existing in a bright space reflected on the mirror surface.

  DESCRIPTION OF SYMBOLS 1 ... Car, 10 ... Ceiling part, 11 ... Illuminating device, 12 ... Illuminating plate, 12a ... 1st irradiation plate, 12b ... 2nd irradiation plate, 12c ... 3rd irradiation plate, 13 ... 1st light source, 14 ... 1st 2 light sources, 15 ... opening, 20 ... floor surface, 31 ... door surface, 31a ... open / close door, 31b ... left wall surface portion, 31c ... right wall surface portion, 32 ... first wall surface, 32a ... first wall surface portion, 32b ... 2nd wall surface part, 32c ... 3rd wall surface part, 33 ... 2nd wall surface, 34 ... 3rd wall surface, 40 ... Operation panel, 40a ... Panel member, 40b ... Panel member, 41 ... Switch box, 41a ... Key, 42 ... Operation panel, 42a ... Upper operation panel, 42b ... Lower operation panel, 43 ... Display, 46 ... Emergency call button, 47 ... Floor button, 48 ... Open / close button, 48a ... Open button, 48b ... Close button, 100 ... First 1 region, 110 ... 2nd region, 120 ... 3rd region, 13 ... lid, 131 ... lid, 132 ... lid, 13 ... rescue opening.

Claims (4)

In an elevator car that is composed of a floor surface, a ceiling portion having a lighting device, and a plurality of wall surface portions, and has a space inside,
The illumination device includes a light source and an illumination plate that forms a ceiling surface of the ceiling part,
The illumination plate is composed of three irradiation plates divided into three,
The plurality of wall surface portions include a door surface constituting a front surface of a car, a first wall surface disposed at a position facing the door surface, and a pair of wall surfaces disposed on the left and right sides when viewed from the door surface. Configured,
The first wall surface is composed of three side plates divided into three, and includes an end plate provided on any one of the three side plates,
The light source comprises two light sources arranged separately on the left and right when viewed from the door surface side, and one of the two light sources is composed of a light source body having higher luminance than the other,
The elevator car according to claim 1, wherein the space includes a first region irradiated with light from one of the two light sources and a second region irradiated with light from the other. The elevator car according to claim 1,
The illumination plate is composed of a first irradiation plate arranged on the left side, a second irradiation plate arranged on the right side, and a third irradiation plate arranged in the center, as viewed from the door surface side.
The first wall surface includes a first side plate disposed on the left side, a second side plate disposed on the right side, and a third side plate disposed in the center as viewed from the door surface side, and An end plate is disposed in front of the first side plate,
The pair of side surfaces includes a second wall surface disposed on the left side as viewed from the door surface side and a third wall surface disposed on the right side,
The light source includes a first light source disposed on the first irradiation plate and a second light source disposed on the second irradiation plate,
The first light source is composed of a light source body having a higher luminance than the second light source,
The first region is formed by the first side plate, the first irradiation plate, and the second wall surface, and is irradiated with light from the first light source,
The elevator car according to claim 2, wherein the second region is formed by the second side plate, the second irradiation plate, and the third wall surface, and is irradiated with light from the second light source. In the elevator car according to claim 1 or 2,
The elevator car characterized in that the space includes a third area formed between the first area and the second area. In the elevator car in any one of Claim 1 to 3,
The elevator car according to claim 1, wherein the door surface includes an operation panel disposed at a position opposite to the end plate disposed on the first wall surface.

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