JP2015009906A - Hall lantern of elevator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a hall lantern of an elevator which achieves high extendability of a display size and a shape and may be easily attached to or detached from a landing wall.SOLUTION: A hall lantern 5 includes: a film-like surface emitting element 6 having a display part 6a that indicates arrival of a car; a base 7 which is disposed at the rear surface side of the surface emitting element 6 and supports the surface emitting element 6; a translucent cover member 9 which is disposed at the front surface side of the surface emitting element 6 so as to sandwich the surface emitting element 6 with the base 7; an attachment tool 11 which connects the cover member 9 with the base 7; an attachment bracket 14 disposed on a landing wall 4; and an attachment seat 11b detachably attached to the attachment bracket 14.

Description

  The present invention relates to a hall lantern provided at an elevator hall.

  The elevator hall lantern predicts the arrival of the car to the users at the elevator hall and displays the driving direction after arrival. The elevator hall lantern corresponds to each hall entrance and exit of the elevator. Is provided.

  In conventional elevator hall lanterns, a plurality of light emitting diodes of different colors are arranged on the periphery of a light-transmitting acrylic light guide plate, and letters and arrows expressed by paint that reacts with the light emission color of the light emitting diodes are printed. The photosensitive film was arranged on the surface of the acrylic light guide plate (see, for example, Patent Document 1).

  In addition, other conventional hall lanterns of elevators are configured by fixing a light emitter formed in a three-dimensional shape to a landing wall surface by combining a plurality of film-like organic electroluminescence elements (for example, Patent Documents). 2).

Japanese Patent No. 4939976 Japanese Patent No. 4923759

However, the conventional elevator hall lantern described in Patent Document 1 uses a light guide, which has a problem in that the display size is limited. Furthermore, since the display surface basically needs to be flat, there is a problem that it is difficult to produce an arbitrary shape.
In addition, the conventional elevator hall lantern described in Patent Document 2 is a three-dimensional shape formed by combining a plurality of thin, low-rigidity organic electroluminescence elements, so that the light emitter is handled. However, there is a problem that the workability of attachment / detachment is lowered.

  The present invention has been made to solve such problems, and an object of the present invention is to provide an elevator hall lantern that has high expandability in display size and shape and can be easily attached to and detached from a landing wall.

  An elevator hall lantern according to the present invention is an elevator hall lantern installed on an elevator landing wall to notify the arrival of a car, and is a film-shaped surface light emitting element having a display unit for displaying the arrival of the car Disposed on the back side of the surface light emitting element and disposed on the surface side of the surface light emitting element so that the surface light emitting element is sandwiched between the base supporting the surface light emitting element and the base. A translucent cover member provided, a fixture for connecting the cover member and the base, and the connected cover member and the base are fixed to the landing wall so as to protrude from the landing wall. Fixing means.

According to the present invention, since a film-like surface light emitting element is used, there is no restriction on the display size, and it is easy to produce it in an arbitrary shape. Thus, a hall lantern with high display size and shape can be realized.
In addition, a thin, low-rigidity surface-emitting element is sandwiched between the base and the cover member and connected and integrated by a fixture, making handling easier and improving the workability of attaching and removing the hole lantern. It is done.

It is a front view of the elevator hall. It is a disassembled perspective view explaining the structure of the hall lantern of the elevator which concerns on Embodiment 1 of this invention. It is a disassembled perspective view explaining the structure of the hall lantern of the elevator which concerns on Embodiment 2 of this invention.

  Hereinafter, preferred embodiments of an elevator hall lantern of the present invention will be described with reference to the drawings.

Embodiment 1 FIG.
FIG. 1 is a front view of an elevator hall, and FIG. 2 is an exploded perspective view illustrating the configuration of a hall lantern of an elevator according to Embodiment 1 of the present invention.

  In FIG. 1, a landing three-way frame 1 is erected at the landing and constitutes a landing doorway. The landing door 2 is provided on the hoistway side of the landing three-way frame 1 and opens and closes the landing doorway. The landing button 3 includes an upward landing call button 3 a and a downward landing call button 3 b for registering a car call at the landing, and is disposed on the landing wall 4. The hall lantern 5 is disposed on the landing wall 4 and predicts the arrival of the car and displays the driving direction after arrival.

  Next, a specific configuration of the hall lantern 5 will be described with reference to FIG.

  The hall lantern 5 includes a surface light emitting element 6 that displays the arrival direction of the car and a driving direction after arrival, a base 7 and a cover member 9 that hold the surface light emitting element 6, and the base 7 and the cover member 9. And a fixture 11 for connecting and integrating the arranged surface light emitting elements 6.

The surface light emitting element 6 is, for example, a film-like organic electroluminescence element, and is attached to the display portion 6a formed in a triangle, the wiring portion 6b extending from one side of the display portion 6a, and the tip of the wiring portion 6b. Connected connector 6c.
The base 7 is made in a triangular prism having a cross-sectional shape of an isosceles triangle. And the side surface comprised by the equilateral of the isosceles triangle cross section of the base 7 becomes the mounting surface of the surface light emitting element 6, respectively. The recess 8 is recessed at a constant groove depth with the groove direction being a direction perpendicular to the length direction at the center of the bottom surface formed by the base of the isosceles triangle section of the base 7. Has been.

The cover member 9 is manufactured by bending an acrylic plate, which is a light-transmitting material, into a V shape having a V-shaped cross section perpendicular to the length direction, and has the same length and apex angle as the base 7. And is configured to substantially cover the entire area of the mounting surface of the base 7 when the base 7 is overlapped. In addition, the concave groove 10 is provided in a continuous manner on both outer surfaces of the cover member 9 at a constant groove depth with the groove direction being a direction perpendicular to the length direction at the center in the length direction of the cover member 9. And formed into a V-shape.
The fixture 11 is made of a material having a spring property, and is bent twice inward from the V-shaped presser portion 11a to be mounted in the concave groove 10 of the cover member 9 and both ends of the presser portion 11a. A pair of mounting seats 11b bent outward and formed in a U-shape.

  In order to assemble the hall lantern 5 configured as described above, the surface light emitting element 6 is placed in two so that the wiring portion 6 b faces the mounting surface of the base 7 at the center of the mounting surface of the base 7. Place and paste one by one. Further, the cover member 9 is overlaid on the base 7. Next, the presser portion 11a of the fixture 11 is opened, the cover member 9 superimposed on the base 7 is inserted therein, and the open leg of the presser portion 11a is stopped. As a result, the presser portion 11a is restored and mounted in the concave groove 10, and the locking portion 11c constituted by the inwardly bent portions of the pair of mounting seats 11b is inserted into the concave portion 8, so that the hole lantern 5 is Assembled. At this time, the wiring part 6b of each surface light emitting element 6 is arrange | positioned at the back surface of the fixture 11, and the display part 6a is arrange | positioned above and below the pressing part 11a.

  In the hole lantern 5 assembled in this way, the holding portion 11a is mounted in the recessed groove 10 of the cover member 9, and the locking portion 11c, which is a part of the mounting seat 11b, is inserted into the recessed portion 8 of the base 7. Therefore, the cover member 9 and the base 7 are prevented from being detached from the fixture 11, and are positioned and integrated so that the concave groove 10 and the concave portion 8 are located at the center in the length direction. . Further, the locking portion 11c of the mounting seat 11b contacts the bottom surface of the recess 8 of the base 7, and the restoring force of the pressing portion 11a acts so as to press the cover member 9 toward the base 7, so that the cover member 9 Is connected to the base 7 without rattling. Further, the connection connector 6 c of the surface light emitting element 6 is attached to the substrate 12 on which the drive circuit attached to the bottom surface of the recess 8 is mounted.

  A wiring hole 13 is formed in the landing wall 4. The mounting bracket 14 is formed in a rectangular parallelepiped shape, and is formed such that a recess 15 having a T-shaped cross section perpendicular to the vertical direction is opened on the upper surface and the surface of the rectangular parallelepiped, and the cable insertion hole 16 is formed on the rear surface of the recess 15 It is formed so as to communicate with the side. The mounting bracket 14 is attached to the wall surface of the landing wall 4 with the cable insertion hole 16 overlapped with the wiring hole 13.

  Therefore, a cable (not shown) connected to a control device (not shown) is pulled out from the wiring hole 13 and the cable insertion hole 16 and connected to the substrate 12. Next, the pair of mounting seats 11 b are inserted into the recess 15 from above, and the hall lantern 5 is disposed on the landing wall 4. The lighting / non-lighting state of the surface light emitting element 6 of the hall lantern 5 is controlled by the control device. When the car approaches the landing position, for example, the display portions 6a of the two surface light emitting elements 6 arranged on the upper side of the hall lantern 5 are turned on. Therefore, the user of the hall can know from the lighting of the hall lantern 5 that the arrival of the car and the driving direction after arrival is upward. In addition, since the hall lantern 5 is disposed so as to protrude in a V shape from the landing wall 4 to the landing side, the user can see the lighting of the display portion 6a of the surface light emitting element 6 anywhere on the landing. it can.

  According to the first embodiment, since the film-shaped surface light-emitting element 6 is used, there is no restriction on the display size and it is easy to manufacture the film in an arbitrary shape. Further, since the surface light emitting element 6 is sandwiched between the base 7 and the cover member 9, the surface light emitting element 6 is deformed into a shape along the surface shape of the mounting surface of the base 7 and the back surface of the cover member 9. To do. Therefore, the hall lantern 5 with high display size and shape expandability can be realized.

Since the thin, low-rigidity surface light emitting element 6 is sandwiched between the base 7 and the cover member 9, handling becomes easy and workability of attaching / detaching the hole lantern 5 is improved.
Since the hall lantern 5 is attached to the landing wall 4 so as to protrude, the user can see the lighting of the hall lantern 5 anywhere on the hall.

  A fixture 11 is disposed along the entire surface of the cover member 9 in the width direction of the cover member 9, and includes a pressing portion 11 a that biases the cover member 9 toward the base 7, and both ends of the pressing portion 11 a. And an engaging portion 11c that is bent inward and engages with the back surface of the base 7 to prevent the presser portion 11a from coming off from the cover member 9. Therefore, since the base 7 and the cover member 9 can be connected only by attaching the fixture 11 to the cover member 9 from the front side so that the locking portion 11c engages with the back surface of the base 7, the hole lantern 5 Assembling becomes easy.

  The recessed groove 10 is recessed over the entire width of the surface of the cover member 9 with a groove width that can accommodate the holding portion 11a, and the recessed portion 10 is recessed on the back surface of the base 7 with a groove width that can accommodate the locking portion 11c. The fixture 11 is attached to the cover member 9 and the base 7 with the holding portion 11a stored in the recessed groove 10 and the locking portion 11c stored in the recessed portion 8. ing. Therefore, the cover member 9 and the base 7 are prevented from being detached from the fixture 11 and are positioned and integrated.

  The concave groove 10 and the concave part 8 are formed at the center position of the cover member 9 and the base 7 in the vertical direction, the surface light emitting element 6 has the wiring part 6b disposed on the back side of the concave groove 10, and the display part 6a is concaved. It is disposed between the cover member 9 and the base 7 so as to be positioned above and below the groove 10. Therefore, the wiring part 6b becomes invisible to the user of the hall, and the design is improved.

  The fixing means includes a mounting bracket 14 installed on the landing wall 4, and a mounting seat 11 b that is integrally formed with the locking portion 11 c of the mounting tool 11 and is detachably mounted on the mounting bracket 14. Therefore, it is not necessary to manufacture the mounting seat 11b as a separate member, the number of parts can be reduced, and the installation performance of the landing wall 4 including the lifting work can be improved.

  Since the cover member 9 is formed into a V shape by bending an acrylic plate, the cost for cutting the thick acrylic plate is not required, and the cost of the hole lantern 5 can be reduced.

  Here, the hall lantern 5 is disposed so as to protrude in a V shape from the landing wall 4 to the landing side. Therefore, when the base 7 is made of a light-transmitting material, depending on the position of the user, the lighting of the surface light emitting elements 6 mounted on both mounting surfaces of the base 7 appears to be double. Therefore, the material of the base 7 is not particularly limited, but is preferably a non-translucent material. Further, since the base 7 becomes the background of the surface light emitting element 6, if the base 7 is made a color separated from the lighting color by the surface light emitting element 6 and a hue scale by 120 degrees or more, the lighting of the surface light emitting element 6 will be performed. Identification becomes easy.

Although the material of the cover member 9 will not be specifically limited if it is a translucent material, For example, an acrylic resin is desirable from a viewpoint of transparency and a weather resistance.
The material of the fixture 11 is not particularly limited as long as it has springiness, but a metal material such as stainless steel is desirable from the viewpoint of strength and durability.

Embodiment 2. FIG.
FIG. 3 is an exploded perspective view illustrating the configuration of the hall lantern of an elevator according to Embodiment 2 of the present invention.

In FIG. 3, the base 20 is manufactured, for example, by bending a colored non-translucent acrylic plate and forming a V-shaped cross section perpendicular to the length direction. And the outer surface comprised by the V-shaped leg part of the base 20 becomes a mounting surface of the surface emitting element 6, respectively. Further, a recess 21 is provided in the center of the bottom surface of the V-shaped leg portion of the base 20 in the length direction with a groove width and a groove depth that can accommodate the locking portion 11c.
The second embodiment is configured in the same manner as in the first embodiment except that the base 20 is used instead of the base 7.

  In order to assemble the hall lantern 5A according to the second embodiment, two surface light emitting elements 6 are arranged so that the wiring portion 6b faces the mounting surface of the base 20 at the center of the mounting surface of the base 20. Place and paste one by one. Further, the cover member 9 is overlaid on the base 20. Next, the presser part 11a of the fixture 11 is opened, the cover member 9 superimposed on the base 20 is inserted therein, and the open leg of the presser part 11a is stopped. As a result, the presser portion 11a is restored and mounted in the concave groove 10, the locking portion 11c, which is part of the pair of mounting seats 11b, is inserted into the concave portion 21, and the hole lantern 5A is assembled. At this time, the wiring part 6b of each surface light emitting element 6 is arrange | positioned at the back surface of the fixture 11, and the display part 6a is arrange | positioned above and below the pressing part 11a.

  In the hole lantern 5A, the holding portion 11a is mounted in the concave groove 10 of the cover member 9, and the locking portion 11c, which is a part of the mounting seat 11b, is inserted into the concave portion 21 of the base 20, so that the cover member 9 and the base 20 are prevented from coming off from the fixture 11, and are positioned and integrated so that the concave groove 10 and the concave portion 21 are located at the center in the length direction. Further, the locking portion 11c of the mounting seat 11b abuts against the bottom surface of the concave portion 21, and the restoring force of the pressing portion 11a acts so as to press the cover member 9 toward the base 20, so that the cover member 9 is not rattled. It is connected to the base 20. Further, the connection connector 6 c of the surface light emitting element 6 is attached to the substrate 12.

  The mounting bracket 14 is attached to the wall surface of the landing wall 4 with the cable insertion hole 16 overlapped with the wiring hole 13. Therefore, a cable (not shown) connected to a control device (not shown) is pulled out from the wiring hole 13 and the cable insertion hole 16 and connected to the substrate 12. Next, the pair of mounting seats 11 b are inserted into the recess 15 from above, and the hall lantern 5 </ b> A is disposed on the landing wall 4. Since the hall lantern 5A is disposed so as to protrude in a V shape from the landing wall 4 to the landing side, the user can see the surface light emitting element 6 being lit anywhere on the landing.

Therefore, also in the second embodiment, the same effect as in the first embodiment can be obtained.
According to the second embodiment, since the base 20 is manufactured by bending an acrylic plate, the cost for cutting the thick acrylic plate is not required, and the cost of the hole lantern 5A can be reduced. It is done. Further, the hall lantern 5A can be lighter than the hall lantern 5 using the base 7 made of a triangular prism.

In each of the above embodiments, the outer surface of the hall lantern facing the landing side is formed in a V shape. However, the outer surface of the hall lantern facing the landing side is not limited to the V shape, for example, a semicircular shape Or a polygon.
Moreover, in each said embodiment, although the display part of the surface light emitting element is formed in the triangle, the shape of the display part of a surface light emitting element is not limited to a triangle, For example, an arrow may be sufficient.
In each of the above embodiments, the film-shaped surface light emitting element is attached to the mounting surface of the base, but the storage recess is provided in the mounting surface of the base or the back surface of the cover member, The surface light emitting element may be housed in the housing recess.

  In each of the above embodiments, the fixing means is constituted by the mounting bracket and the mounting seat. However, the fixing means is limited to the mounting bracket and the mounting seat as long as the cover member and the base can be fixed to the landing wall. Not.

  4 landing wall, 5, 5A hole lantern, 6 surface light emitting element, 6a display part, 6b wiring part, 7 base, 8 recessed part, 9 cover member, 10 recessed groove, 11 mounting tool, 11a holding part, 11b mounting seat, 11c Locking part, 14 mounting bracket, 20 base, 21 recess.

Claims (5)

In the hall lantern of the elevator installed on the elevator hall wall to notify the arrival of the car,
A film-like surface light emitting device having a display for displaying the arrival of the car;
A base disposed on the back side of the surface light emitting element to support the surface light emitting element;
A translucent cover member disposed on the surface side of the surface light emitting element so as to sandwich the surface light emitting element between the base and the base;
A fixture for connecting the cover member and the base;
A hall lantern for an elevator, comprising: the cover member that is connected; and a fixing unit that fixes the base to the landing wall so as to protrude from the landing wall.   The fixture is disposed over the entire surface in the width direction of the cover member along the surface of the cover member, and a pressing portion that presses the cover member toward the base, and from both ends of the pressing portion to the inside. The hall lantern for an elevator according to claim 1, further comprising a locking portion that is bent and engages with a back surface of the base and prevents the pressing portion from coming off from the cover member.   The groove is recessed across the entire width direction of the surface of the cover member with a groove width that accommodates the pressing portion, and the recessed portion has a groove width that accommodates the locking portion on both sides of the groove. The attachment is attached to the cover member and the base, with the holding part being housed in the recessed groove and the locking part being housed in the recessed part. The elevator hall lantern according to claim 2. The concave groove and the concave portion are formed at a central position in the vertical direction of the cover member and the base,
The surface light emitting element is disposed between the cover member and the base so that the wiring portion is disposed on the back side of the concave groove and the display portion is positioned above and below the concave groove. The elevator hall lantern according to claim 3.   The fixing means includes a mounting bracket installed on the landing wall, and a mounting seat formed integrally with the locking portion of the mounting tool and detachably mounted on the mounting bracket. The hall lantern for an elevator according to any one of claims 2 to 4, wherein the hall lantern is an elevator.

Images