JP2012082044A - Lighting device in elevator riding car - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lighting device in elevator riding car, which allows passengers to feel that the inside of a riding car is bright even when the riding car is almost packed in relation to the lighting device in elevator riding car provided with LEDs on a joint part between lateral plates without a lighting device on the ceiling.SOLUTION: The lighting device in elevator riding car, in which the LEDs 8 lighting the inside of the riding car 1 are arranged on the joint part 6 disposed between the lateral plates 5a, 5b, includes: a substrate 9 which is arranged on the joint part 6, has a width size equal to the width size of the joint part 6 and has the plurality of LEDs 8 arranged in the vertical direction thereon; a fixing member 10 which has the substrate 9 mounted thereon, is arranged on the joint part 6 and is locked to the lateral plate 5 freely attachably and detachably; and a cover body 11 which is arranged on the joint part 6 and covers the LEDs 8 arranged on the substrate 9; wherein a higher luminance light emission part 6a, which is formed with the LEDs 8 arranged on the substrate 9 so as to raise the luminance as compared to other parts, that is, has increased number of the LEDs 8 arranged thereon, is disposed on the joint part 6 located near the ceiling 3 of the riding car 1.

Description

  The present invention relates to an elevator car lighting device in which LEDs for illuminating the inside of a car are arranged at joints provided between side plates that form the car of the elevator.

  There exists a thing shown by patent document 1 as this kind of prior art. This prior art does not provide an illuminating device on the ceiling of the elevator car, and a plurality of lighters that illuminate the inside of the car on joints provided between adjacent side boards among the plurality of side boards forming the car. It is set as the structure which provided LED. Several LED is arrange | positioned at equal intervals along the vertical direction of a joint part.

Japanese Patent Laid-Open No. 2004-203611

  In the above-described prior art, the interior of the car is illuminated by LEDs arranged at equal intervals along the vertical direction of the joint portion without providing an illumination device on the car ceiling. Nearby illuminance tends to be low. For this reason, when a passenger gets into the car almost full, the passenger may feel that the inside of the car is dark, and there is a problem in serviceability for the passenger.

  The present invention has been made from the above-described prior art, and its purpose is that the ceiling is not equipped with a lighting device, and there are a plurality of LEDs in the joints between the side plates, and the inside of the car is full. It is an object of the present invention to provide an elevator car lighting device that can make passengers feel that the inside of a car is bright even in a state close to.

  In order to achieve the above object, an elevator car illuminating device according to the present invention is provided in the elevator car in a joint portion provided between adjacent side plates among a plurality of side plates forming the elevator car. In the elevator car illuminating device in which the LEDs for illuminating the LED are arranged, the LED is arranged in the joint portion, the width dimension is equal to the width dimension of the joint portion, and a plurality of the LEDs are arranged in the vertical direction. A substrate, a fixing member that is disposed on the joint portion, is mounted on the substrate, and is detachably locked to the side plate, and is disposed on the joint portion and covers the LEDs disposed on the substrate. A high illuminance light emitting portion formed by the LEDs disposed on the substrate, which has a cover body and has a illuminance higher than that of other portions in the joint portion located near the ceiling of the car. That we have It is a symptom.

  According to the present invention configured as described above, the vicinity of the ceiling of the car can be brightly illuminated by the LED that increases the illuminance included in the high illuminance light emitting unit via the cover body. In other words, there is no lighting device on the ceiling, and there are a plurality of LEDs in the joint between the side plates, and even if the inside of the car is almost full, the passenger feels that the inside of the car is bright. be able to.

  According to the present invention, in the above invention, the cover body is formed substantially flush with each of the adjacent side plates forming the joint portion, and the joint portion located near the ceiling, and the car Low illuminance formed by the LED disposed on the substrate that lowers illuminance compared to the high illuminance light emitting portion in the joint portion between the joint portion located in the vicinity of the floor A light-emitting part is provided, and a high-illuminance light-emitting part formed by the LEDs disposed on the substrate, which has higher illuminance than the low-illuminance light-emitting part, is provided in the joint portion located near the floor. It is characterized by that.

  In the present invention configured as described above, the vicinity of the floor of the car can be illuminated by the LED that increases the illuminance included in the high illuminance light emitting unit via the cover body. Moreover, since a cover body forms the substantially same surface as a side plate, while being able to ensure the safety | security with respect to a passenger, the outstanding design property can be ensured.

  In the present invention, the high illuminance light emitting unit may be a light emitting unit in which the number of the LEDs per predetermined length is larger than the number of the LEDs in the low illuminance light emitting unit, or one LED. A light emitting part in which the current flowing is higher than the current flowing in the one LED of the low illuminance light emitting part, or a light emitting part in which the luminance of the LED is higher than the luminance of the LED in the low illuminance light emitting part. It is characterized by.

  The present invention configured as described above can realize a high-illuminance light emitting unit relatively easily, and is highly practical.

  Further, the present invention is the above invention, wherein the upper hole is provided on the side of the cover body opposite to the joint portion and formed on at least one of the adjacent side plates, and communicates with the upper hole having a large diameter and the upper hole. A sharpening hole composed of a lower hole having a smaller diameter than that of the fixing member, a collar portion attached to the anti-LED side of the fixing member, and inserted into the upper hole of the polishing hole, and connected to the collar portion, And a mounting body having a shaft portion that is locked to the lower hole of the polishing hole.

  The present invention configured as described above is mounted on a fixed member in a state in which an integrated component consisting of a substrate provided with LEDs and a fixed member to which the substrate is mounted is inserted into the joint from the passenger car. What is necessary is just to insert a collar part of a body in the upper hole of the polishing hole of a side plate, and to push down the above-mentioned integrated structure. Thereby, the axial part of a mounting body is latched by the lower hole of a polishing hole, and this integral structure can be easily attached to a side plate. Conversely, when removing this integrated component from the side plate, the integrated component is pushed up until the collar portion of the mounting body matches the upper hole of the polishing hole, and in that state, the integrated component may be removed from the joint. . That is, the integrated structure which consists of the board | substrate which provided LED, and the fixing member with which this board | substrate is mounted | worn can be easily attached or detached from the inside of a passenger car.

  According to the present invention, in the invention, the substrate is provided with a high illuminance substrate on which the LED for supplying high illuminance is provided, and the LED for supplying illuminance lower than the illuminance of the LED on the high illuminance substrate. The fixing member is mounted with the high illuminance substrate, and the low illuminance substrate is mounted with the high illuminance fixing member having the same length as the high illuminance substrate. And a low-illuminance fixing member having a length dimension equivalent to that of the high-illuminance substrate, the LED provided on the high-illuminance substrate, and the high-illuminance fixing member that is detachable from the side plate. A high-illuminance LED unit that is a component is formed, and the low-illuminance substrate, the LED provided on the low-illuminance substrate, and the low-illuminance fixing member are integrated components that are detachable from the side plate. Forming a low illuminance LED unit, attaching the mounting body to each of the high illuminance LED unit and the low illuminance LED unit, and locking the mounting body attached to the high illuminance LED unit to the side plate A mortar hole and the mortar hole for locking the mounting body attached to the low illuminance LED unit are formed, and the cover body is formed on the LED included in the high illuminance LED unit and the low illuminance LED unit. It consists of one cover body which covers both of said LED contained.

  In the present invention configured as described above, since the LED unit is divided into the high illuminance LED unit and the low illuminance LED unit, the workability of the carrying work and the attaching work can be improved. Moreover, the storage space for the LED unit is relatively small. Furthermore, when a lighting failure occurs in one of the high-illuminance LED unit and the low-illuminance LED unit, it is only necessary to replace the corresponding LED unit. In this way, the LED unit is replaced when a lighting failure occurs. Easy to work.

  As described above, the present invention is arranged in the joint portion, the width dimension is the same as the width dimension of the joint portion, and a plurality of LEDs are disposed in the vertical direction, and the substrate is disposed in the joint portion. And a fixing member that is detachably locked to the side plate and a cover body that is disposed on the joint and covers the LEDs disposed on the board, and located near the ceiling of the car This portion is provided with a high illuminance light emitting portion formed by LEDs arranged on a substrate that increases the illuminance compared to other portions. With this configuration, there is no lighting device on the ceiling, and there are a plurality of LEDs in the joint between the side plates, and the LED near the ceiling increases the illuminance included in the high-illuminance light emitting unit via the cover body. Can illuminate. Therefore, even if the inside of the car is almost full, the passenger can feel that the inside of the car is bright, and the serviceability for the passenger can be improved as compared with the conventional case.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a car provided in a first embodiment of an elevator car lighting device according to the present invention. It is an AA cross-sectional enlarged view of FIG. It is a longitudinal cross-sectional view corresponding to the BB cross section of FIG. FIG. 4 is an enlarged view taken along arrow C in FIG. 3. It is a cross-sectional view which shows the principal part of 2nd Embodiment of this invention, and is a figure corresponding to FIG. It is a longitudinal cross-sectional view which shows the principal part of 3rd Embodiment of this invention, and is a figure corresponding to FIG.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of an elevator car lighting device according to the present invention will be described below with reference to the drawings.

  FIG. 1 is a perspective view showing a car provided in a first embodiment of an elevator car lighting device according to the present invention.

  As shown in FIG. 1, an elevator car 1 is formed by a floor 2, a ceiling 3, and a plurality of side plates 5 erected on a baseboard 4 provided at a corner of the floor 2. . Further, a joint portion 6 formed by separating the adjacent side plates 5 at a predetermined interval is provided between the adjacent side plates 5. In the car lighting device according to the present invention, the ceiling 3 is not provided with a lighting device.

  2 is an AA cross-sectional enlarged view of FIG. 1, FIG. 3 is a vertical cross-sectional view corresponding to the BB cross-section of FIG. 2, and FIG.

  As shown in FIG. 2, the joint portion 6 formed between the adjacent side plates 5a and 5b is disposed so that the end portions of the side plates 5a and 5b are bent at right angles and the bent portions face each other. By doing so, it has a recessed space. Further, the side plate 5a and the side plate 5b are integrally fastened by a mounting bolt 7.

  As shown in FIGS. 2 and 3, the in-car illuminating device according to the first embodiment has a width dimension that is equal to the width dimension of the joint portion 6, and the LED 8 that illuminates the inside of the car 1 is, for example, in the vertical direction. A plurality of substrates 9 are arranged in one row, and one substrate 9 is disposed in the recessed space of the joint portion 6. Further, the single substrate 9 is mounted, and is provided in a recessed space of the joint portion 6 and includes, for example, a single rectangular tubular fixing member 10 that is detachably locked to the side plate 5b. . Inside the fixing member 10, a power line 12 connected to each of the LEDs 8 is housed. Moreover, the cover body 11 which is arrange | positioned at the joint part 6 and covers each of LED8 is provided. As shown in FIG. 2, for example, the cover body 11 is formed substantially flush with each of the adjacent side plates 5a and 5b forming the joint portion 6, and is made of a milky white translucent material.

  An LED unit 6 </ b> A that is an integral component is formed by the substrate 9, the LED 8, the fixing member 10, and the power supply line 12 described above.

  Moreover, this 1st Embodiment is the height formed by LED8 arrange | positioned in the part of the joint part 6 located in the vicinity of the ceiling 3 of the cage | basket | car 1 by the board | substrate 9 which makes illumination intensity high compared with another part. An illuminance light emitting unit is provided. That is, as shown in FIG. 3, a high illuminance light emitting unit 6 a is provided in the vicinity of the ceiling 3 in which the number of LEDs 8 arranged per predetermined length is increased and the density of the LEDs 8 is increased. In addition, the first embodiment is between the portion of the joint portion 6 located in the vicinity of the ceiling 3, that is, the portion of the high illuminance light emitting portion 6 a and the portion of the joint portion 6 located in the vicinity of the floor 2 of the car 1. The low illuminance light emitting portion 6b formed by the LED 8 disposed on the substrate 9 that lowers the illuminance compared to the high illuminance light emitting portion 6a is provided in the joint portion 6 of the above. The low illuminance light emitting section 6b is formed by reducing the number of LEDs 8 arranged per predetermined length and increasing the density of the LEDs 8 arranged. Furthermore, this 1st Embodiment is formed in the part of the joint part 6 located in the vicinity of the floor | bed 2 of the passenger car 1 by LED8 arrange | positioned by the board | substrate 9 which makes illumination intensity high compared with the low illumination intensity light emission part 6b. A high illuminance generator 6c is provided. The high illuminance generator 6c is formed by increasing the number of LEDs 8 arranged per predetermined length and increasing the density of the LEDs 8 in the same manner as the high illuminance generator 6a provided in the vicinity of the ceiling 3 described above. It is.

  Moreover, this 1st Embodiment is provided in the anti-cover body 11 side of the joint part 6 as shown in FIG. 4, is formed in at least one of the adjacent side plates 5a and 5b, for example, the side plate 5b, and has a large diameter dimension. A polishing hole 14 comprising an upper hole 14a and a lower hole 14b communicating with the upper hole 14a and having a smaller diameter than the upper hole 14a is provided. A plurality of polishing holes 14 are formed along the longitudinal direction of the side plate 5b. Further, corresponding to each of these polishing holes 14, a collar portion 13 a that is attached to the anti-LED 8 side of the fixing member 10 and is set to a diameter dimension that is inserted into the upper hole 14 a of the polishing hole 14, and this collar portion 13 a. And a plurality of mounting bodies 13 having shaft portions 13 a that are engaged with the lower holes 14 b of the polishing holes 14.

  Note that a plurality of the LED units 6A described above are provided, for example, in all the joint portions 6 formed between the adjacent side plates 5 (5a, 5b) in the car 1.

  When the LED unit 6A including the substrate 9, the LED 8, the fixing member 10, and the power supply line 12 is attached to the side plate 5b, the fixing member 10 is inserted in the recessed space of the joint portion 6 from within the car 1. The brim portion 13b of the mounting body 13 provided in is inserted into the upper hole 14a of the polishing hole 14 of the side plate 5b, and the LED unit 6A may be pushed down from this state. Thereby, the shaft part 13b of the mounting body 13 is locked to the lower hole 14b of the polishing hole 14, and the LED unit 6A can be easily attached to the side plate 5b. Conversely, when the LED unit 6A is removed from the side plate 5b due to an illumination failure of the LED 8, etc., the LED unit 6A is pushed up until the collar portion 13b of the mounting body 13 fits the upper hole 14a of the polishing hole 14, and in this state The LED unit 6 </ b> A may be pulled out from the recessed space of the joint portion 6. Thereby, LED unit 6A can be taken out easily from the joint part 6. FIG.

  Further, by supplying power to the power supply line 12, each of the LEDs 8 included in the high illuminance light emitting units 6a and 6c and the low illuminance light emitting unit 6b of the LED unit 6A is lit, and the inside of the car 1 is illuminated by these LEDs 8. Can shine brightly. At this time, since the number of LEDs 8 disposed in each of the high illuminance light emitting units 6a and 6c is increased, the brightness by the high illuminance light emitting units 6a and 6c can be made brighter than the brightness by the low illuminance light emitting unit 6b. it can. That is, the vicinity of the ceiling 3 and the vicinity of the floor 2 of the car 1 can be illuminated more brightly.

  According to the first embodiment configured as described above, the LED 8 that increases the illuminance included in the high illuminance light-emitting portion 6a as described above through the cover body 11 in the vicinity of the ceiling 3 of the car 1, that is, the number of arrangement. It is possible to illuminate brightly with the LED 8 having a large number of. Accordingly, the ceiling 3 is not provided with a lighting device, and the joint 6 between the side plates 5a and 5b is provided with a plurality of LEDs 8. Even if the inside of the car 1 is almost full, the inside of the car 1 is bright for passengers. The serviceability for passengers in the car 1 can be improved.

  Further, the vicinity of the floor 2 of the car 1 can also be brightly illuminated through the cover body 11 by the LED 8 that increases the illuminance included in the high illuminance light emitting portion 6c as described above, that is, the LED 8 having a larger number of arrangements. As a result, the feet of the passenger when getting into the car 1 can be brightened and the safety of the passenger can be ensured.

  Further, since the low illuminance light emitting portion 6b is provided at a height position between the floor 2 and the ceiling 3 in the car 1 that can keep the lighting moderate, the consumption of electric power required for the entire lighting is suppressed. Can be economical in this respect.

  Further, the high illuminance light emitting units 6a, 6c and the low illuminance light emitting unit 6b are provided in accordance with the shape and size in the car 1, or in accordance with the color or pattern of the side plate 5 (5a, 5b) in the car 1. By appropriately selecting the number of LEDs 8 to be formed, a desired brightness corresponding to the shape and size of the car 1 or a brightness that does not impair the color or pattern of the side plate 5 (5a, 5b) can be obtained. Can be supplied within. Moreover, the brightness in the car 1 can be easily set to the brightness according to the request of the owner of the elevator.

  Moreover, since the cover body 11 forms substantially the same surface as the side plates 5 (5a, 5b), the side wall surface in the car 1 does not have an uneven portion, and can secure safety for passengers and has an excellent design. Can be secured. Moreover, since the cover body 11 consists of a milky white translucent body, the light from LED8 becomes surface light emission, and the design property excellent also in this point can be ensured.

  Moreover, since the high illumination light emission parts 6a and 6c only increase the arrangement | positioning number of LED8, they can be implement | achieved comparatively easily and are rich in practicality.

  Further, since the LED unit 6A is configured to be attached to and detached from the side plate 5b through the mounting body 13 provided on the fixing member 10 and the polishing hole 14 formed in the side plate 5b, the LED unit 6A is attached to the side plate 5b. The LED unit 6A can be easily attached to and detached from the side plate 5b, and the workability of the LED unit 6A can be improved.

  FIG. 5 is a cross-sectional view showing the main part of the second embodiment of the present invention, and corresponds to FIG.

  In the second embodiment shown in FIG. 5, the high illuminance light emitting portions corresponding to the high illuminance light emitting portions 6a and 6c in the first embodiment are formed by providing LEDs 8 in two horizontal rows. In the vertical direction, although not shown, the LEDs 8 are arranged at equal intervals including the high illuminance light emitting part and the low illuminance light emitting part corresponding to the low illuminance light emitting part 6b in the first embodiment. Other configurations are the same as those of the first embodiment described above.

  According to the present invention configured as described above, the same effects as those of the first embodiment described above can be obtained, and the LEDs 8 are arranged at equal intervals in the vertical direction, so that the LED unit 6A can be manufactured relatively easily. It is.

  A configuration in which the density of the LEDs 8 in the vertical direction (the number of the LEDs 8) is combined with a plurality of the LEDs 8 in the horizontal direction may be combined. With such a configuration, it is possible to realize highly accurate illumination according to the request of the owner of the elevator.

  FIG. 6 is a longitudinal sectional view showing the main part of the third embodiment of the present invention, and corresponds to FIG.

  In the third embodiment, the substrate on which the LED 8 is disposed includes a high illuminance substrate 9a on which the LED 8 that supplies high illuminance is provided, and an LED 8 that supplies illuminance lower than the illuminance of the LED 8 on the high illuminance substrate 9a. And a low-illuminance substrate 9b provided. One high illuminance board 9a is arranged near the ceiling 3 and one near the floor 2, and a plurality of low illuminance boards 9b are arranged between the high illuminance boards 9a. These high illuminance substrate 9a and low illuminance substrate 9b are constituted by, for example, printed boards. Therefore, the power supply line 12 is provided for each of the high illuminance substrate 9a and the low illuminance substrate 9b. As in the first embodiment, the number of LEDs 8 arranged on the high illuminance substrate 9a is increased, and the arrangement density of the LEDs 8 in the vertical direction is increased.

  In addition, the fixing member in the third embodiment, that is, the fixing member to which the substrate is mounted, is mounted with the high illuminance substrate 9a and has a low illuminance fixing member 10a having the same length as the high illuminance substrate 9a. The illuminance board 9b is mounted, and is composed of a low illuminance fixing member 10b having the same length as the low illuminance board 9b.

  The high-illuminance substrate 9a, the LED 8 provided on the high-illuminance substrate 9a, the high-illuminance fixing member 10a, and the corresponding power supply line 12 are integrated components that are detachable from the side plate 5 (5a, 5b). An illuminance LED unit 6Aa is formed. In addition, the low-illuminance board 9b, the LED 8 provided on the low-illuminance board 9b, the low-illuminance fixing member 10b, and the corresponding power supply line 12 are detachable from the side plate 5 (5a, 5b). A low illuminance LED unit 6Ab is formed.

  A mounting body 13 is provided for each of the high illuminance LED unit 6Aa and the low illuminance LED unit 6Ab, and a polishing hole 14 for locking the mounting body 13 attached to the high illuminance LED unit 6Aa on the side plate 5b, and a low illuminance A polishing hole 14 for locking the mounting body 13 attached to the LED unit 6Ab is formed.

  In addition, the cover body 11 which covers each LED8 consists of one cover body which covers both LED8 contained in high illuminance LED unit 6Aa, and LED8 contained in low illuminance LED unit 6Ab. Other configurations are the same as those of the first embodiment described above.

  3rd Embodiment comprised in this way can obtain the effect similar to 1st Embodiment, and since the LED unit is divided | segmented and formed into high illuminance LED unit 6Aa and low illuminance LED unit 6Ab, carrying work, In addition, the workability of the attachment / detachment work can be improved. Further, the space for storing the LED units 6Aa and 6Ab can be relatively small. Furthermore, when a lighting failure occurs in either the high illuminance LED unit 6Aa or the low illuminance LED unit 6Ab, it is only necessary to replace the corresponding LED unit. In this way, the LED unit is replaced when the lighting failure occurs. Easy to work.

  In the first embodiment and the third embodiment described above, the high illuminance light emitting unit 6a is a light emitting unit in which the number of LEDs 8 per predetermined length is larger than the number of LEDs 8 in the low illuminance light emitting unit 6b. However, the present invention is not limited to the configuration of the high illuminance light emitting unit 6a as described above. For example, in the case where the number of LEDs 8 in each of the high illuminance light emitting unit 6a and the low illuminance light emitting unit 6b is the same, the current flowing to one of the LEDs 8 is changed to the current flowing to one of the LEDs 8 of the low illuminance light emitting unit 6b. A configuration may be adopted in which a high illuminance light-emitting portion including a light-emitting portion that is higher than that of the light-emitting portion is provided. Further, the high-illuminance light-emitting unit 6a and the low-illuminance light-emitting unit 6b are provided with the same number of LEDs 8, and the light-emitting unit is configured such that the luminance of the LED 8 is higher than that of the LEd8 of the low-illuminance light-emitting unit 6b. You may make it the structure which provided the high illumination intensity light emission part. These configurations can also be realized relatively easily and are highly practical.

DESCRIPTION OF SYMBOLS 1 Car 2 Floor 3 Ceiling 4 Skirting board 5 Side board 5a Side board 5b Side board 6 Joint part 6A LED unit 6a High illumination part 6b Low illumination part 6c High illumination part 6Aa High illumination LED unit 6Ab Low illumination LED unit 7 Mounting bolt 8 LED
DESCRIPTION OF SYMBOLS 9 Board | substrate 9a High illumination board 9b Low illumination board 10 Fixing member 10a High illumination fixing member 10b Low illumination fixing member 11 Cover body 12 Power supply line 13 Attachment body 13a Collar part 13b Shaft part 14 Polishing hole 14a Upper hole 14b Lower hole

Claims (5)

In the elevator car illuminating device in which the LEDs for illuminating the inside of the car are arranged on joints provided between adjacent side boards among the plurality of side boards forming the elevator car,
A substrate disposed on the joint portion, the width dimension of which is equivalent to the width dimension of the joint portion, and a plurality of the LEDs disposed in the vertical direction;
A fixing member that is disposed in the joint portion, is mounted with the substrate, and is detachably locked to the side plate;
A cover body disposed on the joint and covering the LEDs disposed on the substrate;
The joint portion located near the ceiling of the car is provided with a high illuminance light emitting portion formed by the LEDs disposed on the substrate, which has higher illuminance than other portions. The elevator car lighting device. In the elevator car lighting device according to claim 1,
Forming the cover body substantially flush with each of the adjacent side plates forming the joint portion;
The illuminance of the joint portion between the joint portion located near the ceiling and the joint portion located near the floor of the car is lower than that of the high illuminance light emitting portion. Providing a low illuminance light emitting part formed by the LED disposed on the substrate;
A high illuminance light emitting part formed by the LEDs arranged on the substrate, which has higher illuminance than the low illuminance light emitting part, is provided in the joint portion located in the vicinity of the floor. The elevator car lighting device. The elevator car lighting device according to claim 2,
The high illuminance light emitting unit is a light emitting unit in which the number of the LEDs per predetermined length is larger than the number of the LEDs in the low illuminance light emitting unit, or the current flowing in one LED is the current of the low illuminance light emitting unit. An elevator car characterized by comprising a light emitting part that is higher than the current flowing through one LED, or a light emitting part that has a higher brightness of the LED than that of the LED of the low illuminance light emitting part. Lighting device. In the elevator car lighting device according to claim 3,
An upper hole that is provided on the side of the cover body opposite to the joint and is formed on at least one of the adjacent side plates, communicates with the upper hole, and has a lower hole with a smaller diameter than the upper hole. And a dash hole consisting of
A collar portion attached to the LED side of the fixing member and inserted into the upper hole of the polishing hole, and a shaft portion connected to the collar portion and locked to the lower hole of the polishing hole. An elevator car illuminating device comprising: a mounting body having the same. In the elevator car lighting device according to claim 4,
The substrate consists of a high illuminance substrate provided with the LED for supplying high illuminance and a low illuminance substrate provided with the LED for supplying illuminance lower than the illuminance of the LED of the high illuminance substrate,
The fixing member is mounted with the high illuminance substrate, and the high illuminance fixing member having the same length as the high illuminance substrate and the low illuminance substrate are mounted and have the same length as the low illuminance substrate. A low-illuminance fixing member having
The high illuminance substrate, the LED provided on the high illuminance substrate, and the high illuminance fixing member form a high illuminance LED unit that is detachable from the side plate.
The low illuminance substrate, the LED provided on the low illuminance substrate, and the low illuminance fixing member form a low illuminance LED unit that is an integrated component that is detachable from the side plate,
The mounting body is attached to each of the high illuminance LED unit and the low illuminance LED unit,
In the side plate, the polishing hole for locking the mounting body attached to the high illuminance LED unit and the polishing hole for locking the mounting body attached to the low illuminance LED unit are formed,
The elevator car illumination device characterized in that the cover body is composed of one cover body that covers both the LED included in the high illuminance LED unit and the LED included in the low illuminance LED unit. .

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