JP2007191261A - Passenger conveyor - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of easily performing replacement work and maintenance work of a lighting source in a short time, dispensing with machining of a notch or the like on a translucent lighting cover and simplifying a machining shape of the lighting cover. <P>SOLUTION: The passenger conveyor is provided with a pair of opposed skirt guards 10 for forming a movement route of treads 33; and a pair of opposed handrail panels 11. A deck 13 is detachably provided on the lighting cover 12 and the handrail panel 11. A lighting case lid member 16 is detachably provided on a lighting case body 15 so as to cover an opening at the handrail panel 11 side of the lighting case body 15. A lighting source 17 is mounted to the lighting case lid member 16. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a passenger conveyor provided with an irradiation source that irradiates an irradiation area between a pair of facing balustrade panels, and more particularly to a passenger conveyor that can perform replacement and maintenance operations of the illumination source easily and in a short time.

The structure of a general passenger conveyor is demonstrated using FIG. FIG. 6 is a schematic configuration diagram showing a schematic configuration of the entire passenger conveyor.
As shown in FIG. 6, the passenger conveyor includes a drive device 40 including an electric motor and a speed reducer, a drive wheel 31 that is rotationally driven by the drive device 40, and a driven wheel 32 that is installed to face the drive wheel 31. A plurality of steps 33 wound around the drive wheel 31 and the driven wheel 32, connected endlessly and circulated, and a guide rail 34 for guiding each step 33 are provided. Skirt guards 41 are provided on both sides of the circulation movement region of each step 33. A balustrade panel 36 is provided above the skirt guard 41, and an endless handrail belt 35 that circulates and moves in synchronization with each step 33 is supported by the balustrade panel 36. An inner deck 37 and an outer deck 38 are attached to the skirt guard 41, and a lower end portion of the balustrade panel 36 is sandwiched between the inner deck 37 and the outer deck 38 so that the balustrade panel 36 is in a standing position. It is fixed. A balustrade panel 36, decks 37 and 38, a skirt guard 41 and the like of the passenger conveyor are supported by a main body frame 39.

In a conventional passenger conveyor, an illumination source such as an illumination lamp that irradiates an irradiation area between a pair of opposing balustrade panels 36 is generally attached in the vicinity of the handrail belt 35 above the balustrade panel 36 ( For example, see Patent Document 1). However, in recent years, there are cases where an illumination source is provided in the skirt guard 41 on both sides of each step 33 in order to improve design and to improve the confirmation of the foot to ensure further safety. is there.
When installing an illumination source on the skirt guard 41, the illumination source is first attached to the bottom or side of the illumination case via a lamp holder. Then, the lighting case to which the illumination source is attached is attached to the outer surface of the skirt guard 41, that is, the surface on the side where the step 33 is not provided, and a translucent illumination cover is provided on the skirt guard 41. The emitted light passes through the illumination cover and is irradiated onto the irradiation region between the pair of balustrade panels 36 (see, for example, Patent Documents 2 and 3).

A conventional passenger conveyor illumination source will be described in detail with reference to FIG. 7 using an example. FIG. 7 is an explanatory longitudinal sectional view for explaining the configuration of the illumination source of a conventional passenger conveyor.
As shown in FIG. 7, the skirt guard 41 is provided with an illumination case 42 that protrudes on the opposite side of the step 33 and has a so-called “U” shape in cross section. Further, a translucent illumination cover 43 is provided in the vicinity of the illumination case 42 in the skirt guard 41. A lamp holder 44 is attached to a side surface 42a of the illumination case 42 that faces the translucent illumination cover 43, and the lamp holder 44 holds the lamp 45 from the side.

JP-A-5-97370 JP 11-193193 A JP 2002-87749 A

  By the way, as shown in FIG. 7, generally, the space between the support part 46 that supports the balustrade panel 36 and the skirt guard 41 is very narrow, and the operator puts her hand into this space to perform work. It is difficult. Here, in the passenger conveyor as shown in FIG. 7, the lamp 45 and the lighting case 42 are inserted in this space. For this reason, when performing replacement work such as attachment and removal of the lamp 45 or maintenance work, the skirt guard 41 must be removed or the illumination cover 43 must be removed using a special tool. There's a problem.

  Further, in order to attach and fix the translucent lighting cover 43 to the skirt guard 41, a plurality of cutout portions are provided on the peripheral edge portion of the lighting cover 43, and each of the cutout portions of the lighting cover 43 is provided. The position needs to correspond to the position of each stud provided on the skirt guard 41. As described above, since it is necessary to perform the notch processing on the illumination cover 43, there is a problem that the labor required for the processing is greatly increased and the manufacturing cost is increased.

  The present invention has been made in consideration of such points, and can perform replacement work and maintenance work of an illumination source easily and in a short time, thereby improving work efficiency in the field. Another object of the present invention is to provide a passenger conveyor that can simplify the processing shape of a translucent lighting cover, thereby reducing the manufacturing cost and increasing the strength of the lighting cover. And

The present invention relates to a pair of opposed skirt guards that form a movement path, a plurality of steps that are provided in a movement path between the pair of skirt guards and connected in an endless manner, and a pair of opposed balustrade panels A translucent lighting cover having one end provided on the skirt guard; a deck provided detachably on the other end of the lighting cover and the balustrade panel; and a side opposite to the step with respect to the lighting cover. A lighting case body having an opening on the step side and the balustrade panel side, and a lighting case detachably provided on the lighting case body so as to cover the opening on the balustrade panel side of the lighting case body A passenger conveyor comprising: a lid member; and an illumination source attached to the illumination case lid member so as to be accommodated in the illumination case main body.
According to such a passenger conveyor, the deck is detachable from the lighting cover and the balustrade panel, and the lighting case lid member is detachably provided so as to cover the opening of the lighting case body on the balustrade panel side. The illumination source is attached to the illumination case lid member. Therefore, when replacing or maintaining the illumination source, simply detach the deck and then remove the illumination case lid member from the illumination case body to illuminate the illumination source attached to the illumination case lid member. It can be removed from the case body, so that the illumination source can be removed from the illumination case lid member in a wide external work space, so that the replacement and maintenance work of the illumination source can be performed easily and quickly. Can be done in time. Moreover, since it is not necessary to attach or detach the translucent lighting cover at this time, it is not necessary to process the lighting cover such as a notch, and the processing shape of the lighting cover can be simplified.

In the passenger conveyor of the present invention, a mounting member having a groove is attached to the other end of the lighting cover, and an end edge portion of the lighting case lid member and an end edge portion of the deck are respectively inserted into the grooves of the mounting member. The lighting case cover member and the deck are preferably fixed to the lighting cover.
According to such a passenger conveyor, the lighting case lid member and the deck are attached to the lighting cover of the lighting case lid member and the deck by inserting the edge portions into the grooves of the mounting member, respectively. The illumination case lid member and the deck can be easily attached and detached.

In the passenger conveyor of the present invention, the lighting case cover member has a flat end edge located on the distal side with respect to the step, the surface of the flat end edge of the lighting case cover member, and the It is preferable that the lighting case lid member is attached to the lighting case main body so that the surface of the lighting case main body abuts.
According to such a passenger conveyor, since the lighting case lid member is attached to the lighting case body while contacting the surface of the flat edge of the lighting case lid member with the surface of the lighting case body, The illumination case lid member can be easily attached and detached.

In the passenger conveyor of the present invention, a support member is disposed between the skirt guard and the lighting case body, and the support member is disposed in a gap formed between the skirt guard and the lighting case body. It is preferable that the lighting cover and the lighting case body are fixed to the skirt guard while the edge portion of the lighting cover is inserted.
According to such a passenger conveyor, since the lighting cover is fixed when the edge portion of the lighting cover is sandwiched between the skirt guard and the lighting case body, it is easy to attach the lighting cover to the skirt guard. And can be performed stably. Further, it is not necessary to perform special processing such as notching in the vicinity of the skirt guard in the lighting cover.
Moreover, in this passenger conveyor, it is more preferable that the edge part of the said illumination cover contacts the said supporting member.
According to such a passenger conveyor, the lighting cover can be easily positioned by the support member disposed between the skirt guard and the lighting case main body.

In the passenger conveyor of the present invention, the edge portion on the balustrade panel side of the lighting cover has a step shape in the longitudinal direction, and the mounting member has a step shape on the edge portion on the balustrade panel side of the lighting cover. It is preferable that the stepped shape is suitable.
According to such a passenger conveyor, the lighting cover can be easily positioned by the mounting member.

In the passenger conveyor of this invention, it is preferable that the said attachment member further has the protrusion part contact | abutted with the side surface by the side of the illumination source of the said illumination cover.
According to such a passenger conveyor, the projection of the mounting member comes into contact with the side surface of the lighting cover on the side of the lighting source, so that the plate of the lighting cover against the force acting on the lighting cover in the lateral direction from the step side. This force can be applied throughout the thickness, which can increase the strength of the lighting cover.

In the passenger conveyor of the present invention, the lighting cover and the deck may be arranged so that the surface on the lighting source side of the lighting cover and the edge of the step side of the deck are located on substantially the same plane. preferable.
According to such a passenger conveyor, since the edge portion on the step side of the deck extends substantially on the same plane from the lighting cover, the lighting cover can be stably provided below the deck.

In the passenger conveyor according to the present invention, the passenger conveyor further includes an electric wire for supplying power to the illumination source from a power source outside the illumination case body, and the illumination case lid member has a through opening and is connected to an external power source. It is preferable that the electric wire is wired along the surface of the illumination case lid member opposite to the illumination source and connected to the illumination source through the through opening.
According to such a passenger conveyor, in order to supply electric power to the illumination source even when the illumination case cover member to which the illumination source is attached is removed from the illumination case body when performing an illumination source replacement operation or the like. The electric wire is disposed along the surface of the illumination case lid member and is connected to the illumination source through the through opening. Therefore, the electric wire does not interfere with the removal process or attachment process of the illumination case lid member. For this reason, it is possible to more easily remove and attach the illumination case lid member.

  According to the passenger conveyor of the present invention, the illumination source replacement operation and maintenance operation can be performed easily and in a short time, and it is not necessary to process a notch or the like on the translucent illumination cover. The processed shape of the cover can be simplified.

Embodiments of the present invention will be described below with reference to the drawings. 1 to 5 are diagrams showing a passenger conveyor according to the present embodiment.
1 is a longitudinal sectional view showing the configuration of the passenger conveyor of the present embodiment, and FIG. 2 is an enlarged longitudinal sectional view showing the configuration in the vicinity of the illumination source in the passenger conveyor of FIG. 3 is an enlarged longitudinal sectional view of the region A in the passenger conveyor of FIG. 2, and FIG. 4 is an enlarged longitudinal sectional view of the region B in the passenger conveyor of FIG. FIG. 5 is a perspective view showing a configuration in the vicinity of the illumination source in the passenger conveyor of the present embodiment.

  The passenger conveyor according to this embodiment is different from the passenger conveyor shown in FIGS. 6 and 7 only in that the configuration in the vicinity of the illumination source is improved, and the other configurations are substantially shown in FIG. It has the same configuration as the passenger conveyor. In the present embodiment shown in FIGS. 1 to 5, the same parts as those of the passenger conveyor shown in FIG.

The passenger conveyor according to the present embodiment includes a pair of opposed skirt guards 10 that form a movement path, and a plurality of steps 33 that are provided in the movement path between the skirt guards 10 and connected in an endless manner and circulate. It has. As shown in FIG. 1, a balustrade panel 11 is disposed above the skirt guard 10 in a standing state. A translucent illumination cover 12 is provided at the upper end of the skirt guard 10, and an inner deck 13 is detachably provided at the upper end of the illumination cover 12. An outer deck 14 is provided on the outer side of the inner deck 13 (the side where the step 33 is not provided, that is, the left side in FIG. 1), and the balustrade panel 11 is provided between the inner deck 13 and the outer deck 14. The lower end portion of the is sandwiched and held. The inner deck 13 is also detachable from the balustrade panel 11.
A lighting case main body 15 is provided below the inner deck 13 and outside the lighting cover 12 (left side in FIG. 1). The lighting case body 15 is open upward and inward (on the side where the step 33 is provided, that is, the right side in FIG. 1), and the lighting case lid member 16 covers the opening above the lighting case body 15. It is provided as follows. An illumination source 17 is attached to the lower surface of the illumination case lid member 16 via an illumination source holding member 18.
Hereinafter, each component of the passenger conveyor which consists of such a structure is explained in full detail.

  The skirt guard 10 is made of a thin plate-like member, and is provided in a standing state on both sides of the circulation movement region of the step 33 as described above. As shown in FIG. 1, the skirt guard 10 is held by a skirt guard holding member 24 so as to be slightly separated from the step 33 and is fixed in position.

  The illumination cover 12 is formed from a translucent member such as glass, and is provided in a standing position above the skirt guard 10. The surface of the lighting cover 12 on the step 33 side and the surface of the skirt guard 10 on the step 33 side are positioned substantially on the same plane. As shown in FIG. 2, the lower edge of the lighting cover 12 has a two-step shape in the longitudinal direction of the lighting cover 12 (vertical direction in FIG. 2). The end edge portion also has a two-step shape in the longitudinal direction of the illumination cover 12. That is, a portion 12a on the distal side with respect to the step 33 protrudes further downward at the lower edge of the lighting cover 12, while a portion on the step 33 side protrudes at the upper edge of the lighting cover 12. 12b protrudes further upward.

  The balustrade panel 11 is made of, for example, a thin glass plate or the like, and is disposed above the skirt guard 10 in a standing state. The balustrade panel 11 is fixed in position by the lower end portion thereof being held by the balustrade panel holding member 22. A main body frame 39 is provided below the balustrade panel holding member 22, and the balustrade panel holding member 22 is attached to the main body frame 39.

The inner deck 13 and the outer deck 14 are each made of a thin plate member, and the inner deck 13 is provided inward (step 33 side) from the balustrade panel 11. On the other hand, the outer deck 14 is provided outside the balustrade panel 11 (distal side with respect to the step 33). As shown in FIG. 1, the balustrade panel 11 is held between the inner deck 13 and the outer deck 14 to hold the balustrade panel 11.
One end 13a of the inner deck 13 on the side of the step 33 is detachably attached to the illumination cover 12 via an attachment member 20 (described later). Further, the other end 13b of the inner deck 13 is connected to the balustrade panel 11 by a bolt 13c, and is thereby detachable from the balustrade panel 11. When the one end 13a and the other end 13b of the inner deck 13 are in the detached state, the inner deck 13 can be removed. On the other hand, one end of the outer deck 14 on the step 33 side is fixed to the balustrade panel 11.

  Here, the positional relationship between the illumination cover 12 and the inner deck 13 is determined so that the edge 13a of the inner deck 13 on the step 33 side and the surface of the illumination cover 12 on the illumination source 17 side are located on substantially the same plane. It has been. As a result, the illumination cover 12 can be stably provided below the inner deck 13.

  The lighting case body 15 is made of a thin plate-like member, and is disposed at a position outside the lighting cover 12 below the inner deck 13. The lighting case main body 15 is open upward and on the step 33 side, and has a so-called L-shaped cross section. As shown in FIG. 2, the lighting case main body 15 has one end 15a on the step 33 side bent upward, and the one end 15a is attached to the skirt guard 10 via a support member 21 (clamping support) described later. .

  The lighting case lid member 16 is made of a thin plate-like member, and is provided so as to cover the opening above the lighting case body 15. An illumination source holding member 18 made of, for example, a lamp holder is attached to the lower surface of the illumination case lid member 16, and an illumination source 17 made of, for example, a lamp is held by the illumination source holding member 18. The light emitted from the illumination source 17 passes through the translucent illumination cover 12 and illuminates the irradiation area between the pair of balustrade panels 11.

  The length pitch of the illumination case lid member 16 (the length in the direction perpendicular to the paper surface of FIG. 1) is substantially the same as the length pitch of the illumination source 17, and the joint of the illumination case lid member 16 Is also matched to the joint of the illumination source 17. In addition, about the joint part of the illumination case cover member 16, in order to prevent the light leakage from the illumination source 17, the other illumination case cover member 16 adjacent in the direction perpendicular | vertical to the paper surface of FIG. Yes.

  As shown in FIG. 2, the lighting case lid member 16 is bent downward in the vicinity of the tip after the edge 16 a on the step 33 side is once bent upward. In addition, the distal end edge portion 16b of the lighting case lid member 16 with respect to the step 33 is bent upward. Then, as shown in FIG. 2, the surface of the flat edge 16 b of the lighting case lid member 16 is brought into contact with the surface of the lighting case body 15, and the lighting case lid member 16 is attached to the lighting case body 15 by a bolt 19. It is connected to.

An attachment member 20 is attached to the upper end of the illumination cover 12. As shown in FIG. 3, a groove 20 a is provided on the upper surface of the mounting member 20. The groove 20 a has an edge 16 a on the step 33 side of the lighting case cover member 16 and a step 33 side of the inner deck 13. The end edge portion 13a can be inserted. By inserting the edge 16a of the lighting case lid member 16 and the edge 13a of the inner deck 13 into the groove 20a on the upper surface side of the mounting member 20, the lighting case lid member 16 and the inner deck are attached to the mounting member 20. 13 is fixed.
As shown in FIG. 3, the lower edge of the mounting member 20 has a step shape in the longitudinal direction (vertical direction). Here, the step shape related to the lower edge portion of the mounting member 20 is adapted to the step shape related to the upper edge portion of the lighting cover 12 described above. Specifically, as shown in FIG. 3, the lower surface 20 b of the mounting member 20 is in contact with the upper surface of the lighting cover 12, and the lighting cover 12 protrudes into a groove 20 c on the lower surface side of the mounting member 20. The part 12b is inserted.
The edge of the lighting cover 12 on the balustrade panel 11 side has a stepped shape in the longitudinal direction, and the mounting member 20 has a stepped shape that matches the stepped shape. Can be easily positioned.

  Further, the attachment member 20 has a protruding portion 20d that protrudes further downward from the lower surface 20b at the lower edge portion. And this protrusion part 20d is contact | abutted with the side surface by the side of the illumination source 17 of the illumination cover 12. FIG. By providing such a protruding portion 20d, it is possible to receive this force over the entire plate thickness of the lighting cover 12 against the force applied to the lighting cover 12 from the step 33 side in the lateral direction. Thereby, the intensity | strength of the illumination cover 12 can be enlarged more.

As shown in FIG. 4, a support member (clamping support) 21 is disposed between the one end 15 a of the lighting case body 15 and the skirt guard 10. The support member 21 is made of a thin plate-like member, and is provided in a state where it is bent at the center and laminated in two layers as shown in FIG. The support member 21 is attached to the skirt guard 10. Further, one end 15 a of the illumination case body 15 is fixed to the side surface of the support member 21 on the illumination source 17 side by a stud bolt 25 and a nut 26. Further, a protrusion 12 a below the illumination cover 12 is inserted into a gap formed between the skirt guard 10 and the illumination case main body 15 by the support member 21. In this way, the illumination cover 12 and the illumination case body 15 are fixed to the skirt guard 10.
By providing such a support member 21, the attaching operation of the lighting cover 12 to the skirt guard 10 can be performed easily and stably. Further, since the position of the lighting cover 12 is fixed by being clamped, it is not necessary to perform a special process such as a notch in the vicinity of the skirt guard 10 in the lighting cover 12.

  Here, as shown in FIG. 4, the edge 12 a of the illumination cover 12 is in contact with the upper surface of the layer on the step 33 side of the support member 21. As a result, the lighting cover 12 can be easily positioned by the support member 21.

As shown in FIG. 5, an electric wire 27 for supplying electric power from a power source (not shown) outside the illumination case main body 15 to the illumination source 17 is provided.
More specifically, the illumination case lid member 16 is provided with a through hole 16 h for allowing the electric wire 27 to pass in the vicinity of the end of the illumination source 17. The electric wire 27 connected to the external power source is first wired along the upper surface of the illumination case lid member 16 (that is, the surface opposite to the illumination source 17), and then passes through the through-hole 16h and then the illumination case lid. It extends below the member 16 and is connected to the end of the illumination source 17.

  Even when the illumination case lid member 16 to which the illumination source 17 is attached is removed from the illumination case main body 15 when the illumination source 17 is replaced or the like by the configuration as shown in FIG. Since the electric wire 27 is disposed along the surface of the illumination case lid member 16 and is connected to the illumination source 17 through the through-hole 16h, the electric wire 27 becomes an obstacle in the removal process and attachment process of the illumination case lid member 16. There is nothing. For this reason, the illumination case cover member 16 can be easily removed and attached.

Next, the operation of the present embodiment having such a configuration will be described.
Specifically, a method for removing and attaching the illumination source 17 when the illumination source 17 is replaced or maintained will be described.

First, a method of removing the illumination source 17 from the state where the illumination source 17 is installed in the vicinity of the skirt guard 10 as shown in FIG. 1 will be described below.
First, one end 13a of the inner deck 13 is pulled out from the groove 20a of the mounting member 20, and the other end 13b is removed from the balustrade panel 11 by removing a bolt 13c provided on the other end 13b of the inner deck 13. In this way, the inner deck 13 is removed from the lighting cover 12 and the balustrade panel 11.

Next, the edge 16a of the lighting case lid member 16 is pulled out from the groove 20a of the mounting member 20, and the bolt 19 that fixes the lighting case lid member 16 to the lighting case body 15 is removed. In this way, the illumination case lid member 16 to which the illumination source 17 is attached is removed from the illumination cover 12 and the illumination case body 15.
Then, the removed illumination case lid member 16 is carried to a large external work space, and the illumination source 17 is removed from the illumination source holding member 18 provided on the illumination case lid member 16. In this way, replacement work of the illumination source 17 and the like can be performed.

  Next, a method of returning the illumination source 17 to the state where it is installed in the vicinity of the skirt guard 10 after the illumination source 17 is removed from the illumination case lid member 16 as described above will be described below.

  First, the illumination source 17 is attached to the illumination source holding member 18 of the illumination case lid member 16, and then the edge 16 a of the illumination case lid member 16 is inserted into the groove 20 a of the attachment member 20. On the other hand, the flat edge 16b of the lighting case cover member 16 is brought into contact with the inner side surface (the side surface on the step 33 side) of the lighting case main body 15 and the lighting case cover member 16 is attached to the lighting case main body 15 by the bolts 19. Secure to. In this way, the illumination case lid member 16 is attached to the illumination cover 12 and the illumination case body 15.

Finally, one end 13a of the inner deck 13 is inserted into the groove 20a of the mounting member 20, and the other end 13b of the inner deck 13 is fixed to the balustrade panel 11 with a bolt 13c. In this way, the inner deck 13 is attached to the lighting cover 12 and the balustrade panel 11.
In this way, the illumination source 17 can be returned to the state installed in the vicinity of the skirt guard 10.

  As described above, according to the passenger conveyor of the present embodiment, the inner deck 13 is detachable from the lighting cover 12 and the balustrade panel 11, and covers the opening of the lighting case body 15 on the balustrade panel 11 side. The illumination case lid member 16 is detachably provided, and the illumination source 17 is attached to the illumination case lid member 16. For this reason, when performing the replacement work or the maintenance work of the illumination source 17, the inner deck 13 is first removed, and then the illumination case lid member 16 is simply detached from the illumination case body 15 and attached to the illumination case lid member 16. The illumination source 17 can be removed from the illumination case main body 15, so that the illumination source 17 can be removed from the illumination case lid member 16 in a wide external work space. 17 replacement work and maintenance work can be performed easily and in a short time. Moreover, since it is not necessary to attach or detach the translucent lighting cover 12 at this time, it is not necessary to process the lighting cover 12 such as a notch, and the processing shape of the lighting cover 12 can be simplified. it can.

  The lighting case lid member 16 and the inner deck 13 are attached to the lighting cover 12 by inserting the edge portions 16a and 13a into the grooves 20a of the mounting member 20, respectively. Thus, the illumination case lid member 16 and the inner deck 13 can be easily attached and detached.

  Since the illumination case lid member 16 is attached to the illumination case body 15 while the surface of the flat edge 16b of the illumination case lid member 16 is in contact with the surface of the illumination case body 15, the illumination case lid member 16 is attached to the illumination case body 15. The case lid member 16 can be easily attached and detached.

  In addition, the passenger conveyor by this invention is not limited to said aspect, A various change can be added.

It is a longitudinal section showing the composition of the passenger conveyor of this embodiment. FIG. 2 is an enlarged longitudinal sectional view showing a detailed configuration in the vicinity of an illumination source in the passenger conveyor of FIG. 1. It is an expansion longitudinal cross-sectional view of the area | region A in the passenger conveyor of FIG. It is an expansion longitudinal cross-sectional view of the area | region B in the passenger conveyor of FIG. It is a perspective view which shows the detailed structure of the illumination source vicinity in the passenger conveyor of this Embodiment. It is a schematic block diagram which shows the schematic structure of the whole passenger conveyor. It is a longitudinal cross-sectional view for demonstrating the structure of the illumination source of the conventional passenger conveyor.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Skirt guard 11 Railing panel 12 Lighting cover 12a End edge part 12b End edge part 13 Inner deck 13a End edge part (one end)
13b End edge (other end)
13c Bolt 14 Outer deck 15 Lighting case body 15a One end 16 Lighting case lid member 16a End edge portion 16b End edge portion 16h Through hole 17 Illumination source 18 Illumination source holding member 19 Bolt 20 Mounting member 20a Groove 20b Lower surface 20c Groove 20d Protrusion 21 Support member 22 balustrade panel holding member 24 skirt guard holding member 25 stud bolt 26 nut 27 electric wire 31 driving wheel 32 driven wheel 33 step 34 guide rail 35 handrail belt 36 balustrade panel 37 inner deck 38 outer deck 39 main body frame 40 driving device 41 skirt Guard 42 Illumination case 42a Side surface 43 Illumination cover 44 Lamp holder 45 Lamp 46 Support part

Claims (9)

A pair of opposing skirt guards forming a travel path;
A plurality of steps provided in a moving path between the pair of skirt guards, connected endlessly and circulated;
A pair of opposing balustrade panels;
A translucent lighting cover having one end provided on the skirt guard;
A deck provided detachably on the other end of the lighting cover and the balustrade panel;
A lighting case body provided on the opposite side of the step with respect to the lighting cover, and having an opening on the step side and the balustrade panel side;
An illumination case lid member detachably provided to the illumination case body so as to cover the opening on the balustrade panel side of the illumination case body;
An illumination source attached to the illumination case lid member to be accommodated in the illumination case body;
A passenger conveyor characterized by comprising: An attachment member having a groove is attached to the other end of the lighting cover,
The edge portion of the lighting case lid member and the edge portion of the deck are respectively inserted into grooves of the mounting member, and the lighting case lid member and the deck are each fixed to the lighting cover. The passenger conveyor according to 1. The lighting case lid member has a flat plate-like edge portion on the distal side with respect to the step,
The lighting case cover member is attached to the lighting case body so that the surface of the flat edge of the lighting case cover member and the surface of the lighting case body are in contact with each other. Passenger conveyor. A support member is disposed between the skirt guard and the lighting case body,
The lighting cover and the lighting case main body are fixed to the skirt guard while the edge portion of the lighting cover is inserted into a gap formed between the skirt guard and the lighting case main body by the support member. The passenger conveyor according to any one of claims 1 to 3.   The passenger conveyor according to claim 4, wherein an edge portion of the lighting cover comes into contact with the support member.   The edge of the lighting cover on the balustrade panel side has a stepped shape in the longitudinal direction, and the mounting member has a stepped shape that matches the stepped shape of the edge of the lighting cover on the balustrade panel side. The passenger conveyor according to claim 2.   The passenger conveyor according to claim 6, wherein the attachment member further includes a protruding portion that comes into contact with a side surface of the illumination cover on the illumination source side.   8. The lighting cover and the deck are arranged so that a surface on the lighting source side in the lighting cover and an edge on the step side of the deck are located on substantially the same plane. The passenger conveyor as described in any one of. An electric wire for supplying power to the illumination source from a power source outside the illumination case body;
The lighting case lid member has a through opening;
The electric wire connected to an external power source is wired along the surface of the illumination case lid member opposite to the illumination source, and is connected to the illumination source through the through opening. The passenger conveyor according to any one of claims 1 to 8.

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