JP2006176256A - Indicator for elevator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an indicator for elevator capable of preventing ambiguity of the indication caused by other illumination or the like in a plate of installation, and of less restriction of formative expression. <P>SOLUTION: When a face plate 4 is arranged in a perpendicular posture and other illumination enters an indication body 6 to make the ambiguity of indication, a hooker 15 is depressed against the urging force of an urging mechanism 17 by an adequate tool. The hooker 15 of a movable body 12 is unhooked from an enclosure body 10, the face plate 4 is inclined so that the face plate 4 forms an angle of depression to a passenger at a landing place or the like. The face plate 4 is maintained in an inclined posture by fitting the hooker 15 to any one of hooking holes, and ambiguity of the indication is avoided thereby. In addition, the indication body 6 is in an inclined posture together with the face plate 4, the productivity of the indicator is enhanced, the manufacturing cost can be saved, the face plate 4 and the indication body 6 are integrated with each other to enhance the degree of versatility of formative expression. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an elevator indicator that is provided at an edge of an entrance and that displays an elevator elevation direction, an elevation position, and the like.

  In an elevator display, a light emitting diode, a liquid crystal display, or the like is used as a display body provided on a front plate. Further, the elevator display is provided in a vertical posture on an architectural wall or the like that forms an elevator hall, such as an elevator lobby. For this reason, illumination such as an elevator lobby is reflected on the surface of the display body, or illumination light that illuminates the lobby is reflected, making it difficult to see the display on the display body.

  In the conventional elevator display, in order to avoid obscuring the display due to the reflection of other lights, the display panel is installed in a vertical position on the building wall of the elevator hall and displayed on this panel The body is arranged, and the display body is configured to be installed in a posture in which the upper edge side of the display body surface is inclined with respect to the front plate in a direction protruding from the front plate. (For example, refer to Patent Document 1).

JP 7-69550 A (summary, FIG. 2)

  A conventional elevator display has a configuration in which an opening is provided at the center of the front plate and the display body is provided in a state of protruding from the opening at the center of the front plate by a guide plate disposed on the back of the front plate. For this reason, there is a problem that the peripheral surface plate portion becomes wider with respect to the size of the display body, it is difficult to obtain a desired appearance, and restrictions on modeling expression are increased.

  The present invention has been made to solve such problems, and it is an object of the present invention to provide an elevator display that prevents display obfuscation caused by other illumination at the installation site and has few restrictions on modeling expression. And

  In the elevator display device according to the present invention, an opening is provided on the front surface, a case embedded in a wall forming an edge of the elevator doorway, and a display body provided with the opening of the case. A cover plate that is placed on the back and projecting from the back side of the cover plate to the back of the case to surround the display body, the lower edge is pivotably engaged with the lower edge of the case opening, and the upper surface An enclosure provided with a plurality of retaining holes arranged apart from each other in the depth direction, and arranged in a superposed state below the upper surface of the enclosure provided near the upper surface in the case, and the back side of the case is horizontal A movable body pivotally attached to the case via an axis, an urging mechanism provided on the pivoted end side of the movable body for biasing the rotational end side of the movable body upward, and the rotational end of the movable body A latch projecting upward from and fitted into one of the latch holes of the enclosure. It is provided.

  In the elevator display according to the present invention, when the front plate is arranged in a vertical posture on the wall of the elevator hall, the display on the display body is unclear due to the lighting of the elevator lobby reflected on the surface of the display body, etc. When it becomes, the latch is pushed down against the urging force of the urging mechanism with an appropriate tool. Then, the latch is removed from the latch hole and the front plate is tilted so as to form a depression with respect to the passengers of the elevator hall by human operation, that is, the upper edge of the front plate is away from the wall surface of the elevator hall, etc. Tilt.

  At this time, the latch is fitted into one of the plurality of latch holes, and the dip angle of the front plate is set to an inclined posture in which unnecessary illumination is not reflected on the display body. The effect which avoids obfuscation can be acquired. Further, the display body is configured integrally with the front plate and is disposed in an inclined posture together with the front plate. For this reason, the display body and the front plate can be mounted in a required tilted posture by a simple operation, and since the display body and the front plate are integrally configured, the productivity is improved and the production cost of the elevator display is reduced. effective. In addition, since the display body is inclined together with the front plate, a desired appearance can be easily obtained, and there is an effect of improving the degree of freedom of modeling expression.

Embodiment 1 FIG.
1 to 9 are diagrams showing an embodiment of the present invention. FIG. 1 is a front view, FIG. 2 is a cross-sectional view taken along line AA in FIG. 1, FIG. 3 is a cross-sectional view taken along line BB in FIG. 4 is a sectional view taken along the line CC in FIG. 3, FIG. 5 is a sectional view taken along the line DD in FIG. 3, FIG. 6 is a sectional view taken along the line EE in FIG. FIG. 8 is a diagram showing a state in which the front plate of FIG. 2 is arranged in an inclined posture, and FIG. 9 is a perspective view of the enclosure of FIG. In the figure, a case 2 having an opening 1 formed on the front surface is provided in a state of being embedded in a wall 3 forming an upper edge of an elevator hall entrance (not shown).

  A cover plate 4 is provided so as to cover the opening 1 of the case 2, and a display body 6 including a light emitting diode, a liquid crystal display, and the like is mounted on the window-shaped opening 5 of the cover plate 4. Further, an enclosure 7 projects from the rear surface of the front plate 4 to the back side of the case 2 to surround the display body 6, and the lower edge portions of the side walls 8 on both sides are formed on the lower edge of the opening portion 1 of the case 2 by the slide hinges 9. Engageable with each other via a horizontal axis.

  The upper surface 10 of the enclosure 7 is formed in an arc shape with the slide hinge 9 as the center, and a plurality of retaining holes 11 are provided apart from each other in the depth direction of the case 2. Further, a plate-like movable body 12 is provided near the upper surface in the case 2 and arranged in a superposed state below the upper surface 10 of the enclosure 7, and the back side of the case 2 is pivotally attached to the case 2 as will be described later. The

  In other words, the pin 14 provided with the bracket 13 on the back wall of the case 2 and having a longitudinally arranged length is attached, and the end of the movable body 12 on the back side of the case 2 is pivotally attached to the pin 14. Further, a latch 15 is provided at the end of the movable body 12 on the side of the front plate 4 so that the end is refracted upward and fitted into one of the latch holes 11. The latch 15 is engaged with the end surface on the front plate 4 side of the enclosure 7 in a state where the front plate 4 is arranged in a vertical posture, and is arranged in a recess 16 provided on the back side of the front plate 4. Is done.

  Further, a biasing mechanism 17 is constituted by a torsion coil spring provided in a fitted state on the pin 14, and one end of the torsion coil spring is engaged with the bracket 13 and the other end is engaged with the movable body 12. Accordingly, the movable body 12 is urged by the urging mechanism 17 in a direction of pressing the lower side of the upper surface 10 of the enclosure 7. Note that the latch 15 is pushed down against the urging force of the urging mechanism 17 by inserting an appropriate tool 18 such as a flat-blade screwdriver from above into the recess 16 when necessary.

  In the elevator display configured as described above, when the front plate 4 is arranged in a vertical posture on the wall 3, the latch 15 is hooked on the end surface of the enclosure 7 on the front plate 4 side. It becomes a state shown in 4 etc. When the display plate 6 is obscured due to, for example, the lighting of the elevator lobby reflected on the surface of the display body 6 with the front panel 4 mounted in a vertical posture, the following artificial operation is performed.

  That is, the tool 18 is inserted into the recess 16 of the front plate 4 from above, and the latch 15 is pushed down against the urging force of the urging mechanism 17 as shown in FIG. Then, from the state shown in FIG. 7, the front plate 4 is inclined so as to form a depression angle with respect to passengers such as an elevator hall by human operation, that is, the upper edge of the front plate 4 is inclined in a direction away from the wall 3 surface. The At this time, the latch 15 is fitted into one of the plurality of latch holes 11, and the slanting angle of the front plate 4 is set to an inclined posture in which unnecessary illumination or the like is not reflected as shown in FIG. Thus, obfuscation of the display of the display body 6 is avoided.

  In the above configuration, the display body 6 is configured integrally with the front plate 4 and is disposed in an inclined posture together with the front plate 4. For this reason, the display body 6 and the front plate 4 can be easily mounted in a required inclined posture by a simple operation, and the display body 6 and the front plate 4 are integrally configured, so that productivity is improved. The production cost of the elevator display can be reduced. Moreover, since the display body 6 inclines with the surface plate 4, a desired appearance can be obtained easily and the freedom degree of modeling expression can be improved.

  The wall 3 in the embodiment of FIGS. 1 to 9 forms a wall other than the wall that forms the entrance edge of the elevator hall, for example, a wall that forms an elevator three-way frame curtain, and an inner wall of the elevator cab Even if it consists of a wall body which performs, the effect | action in embodiment of FIGS. 1-9 can be acquired.

Embodiment 2. FIG.
10 to 13 show other embodiments of the present invention. FIG. 10 is a view corresponding to FIG. 3, FIG. 11 is a cross-sectional view taken along line FF of FIG. 10, and FIG. FIG. 13 is a diagram showing a state of operating the body, and FIG. 13 is a diagram showing a state in which the front plate of FIG. 10 is arranged in an inclined posture. In the figure, the same reference numerals as those in FIGS. 1 to 9 denote the corresponding parts, and an enclosure 7 projects from the back surface of the front plate 4 to the back side of the case 2 to surround the display body 6, The lower edge is pivotably engaged with the lower edge of the opening 1 of the case 2 by a slide hinge 9 via a horizontal axis.

  The side wall 8 of the enclosure 7 is disposed close to the inside of the side wall of the case 2, and a plurality of retaining holes 19 are provided apart from each other in a direction along an arc centered on the slide hinge 9. Further, a plate-like movable body 20 is provided near the side surface in the case 2 and is disposed near the inside of the case 2 on the side wall 8 of the enclosure 7. The movable body 20 is arranged on the side wall 8 of the enclosure 7 in a superposed state, and the back side of the case 2 is pivotally attached by a pin 14 whose longitudinal direction is arranged in the vertical direction.

  Further, an end portion of the movable body 20 on the side of the front plate 4 is provided with a latch 15 in which the end portion is refracted toward the outer side of the case 2 and is fitted into one of the retaining holes 19. The latch 15 is engaged with an end surface of the enclosure 7 on the side of the front plate 4 in a state where the front plate 4 is arranged in a vertical posture, and is disposed in a recess 16 provided on the back side of the front plate 4. The

  Even in the elevator display configured as described above, when the front plate 4 is arranged on the wall 3 in a vertical posture, the latch 15 is hooked on the end surface of the enclosure 7 on the side of the front plate 4. The state shown in FIG. When the display plate 6 is obscured due to, for example, the lighting of the elevator lobby reflected on the surface of the display body 6 with the front panel 4 mounted in a vertical posture, the following artificial operation is performed.

  That is, the tool 18 is inserted into the recess 16 of the front plate 4 from the side, and the latch 15 is pressed against the urging force of the urging mechanism 17 toward the center of the front end of the case 2 as shown in FIG. . Then, from the state shown in FIG. 12, the front plate 4 is inclined so as to form a depression angle with respect to passengers on the elevator hall by human operation, that is, the upper edge portion of the front plate 4 is inclined in a direction away from the wall 3 surface. .

  At this time, the latch 15 is fitted into one of the plurality of latch holes 19, and the inclination angle of the front plate 4 is set to an inclined posture in which unnecessary illumination or the like is not reflected as shown in FIG. Thus, obfuscation of the display of the display body 6 is avoided. Therefore, although the detailed description is omitted, the same operation as the embodiment of FIGS. 1 to 9 can be obtained also in the embodiment of FIGS.

1 is a front view showing Embodiment 1 of the present invention. AA sectional view taken on the line AA of FIG. BB sectional drawing of FIG. CC sectional view taken on the line of FIG. The DD sectional view taken on the line of FIG. EE sectional view taken on the line of FIG. The figure which shows the operation condition of the movable body in FIG. The figure which shows the state by which the front board of FIG. 2 was arrange | positioned in the inclination attitude | position. The perspective view of the enclosure of FIG. FIG. 3 is a diagram showing a second embodiment of the present invention and corresponding to FIG. FF sectional view taken on the line of FIG. The figure which shows the operation condition of the movable body in FIG. 10 shows a state in which the front plate of FIG. 10 is arranged in an inclined posture.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Opening part, 2 Case, 3 Wall, 4 Front plate, 6 Display body, 7 Enclosure, 10 Upper surface, 11 Latching hole, 12 Movable body, 15 Latching element, 17 Energizing mechanism, 19 Latching hole, 20 Movable body.

Claims (2)

  A case provided with an opening on the front and embedded in a wall forming the edge of the elevator entrance, a front plate provided with a display body and arranged to cover the opening of the case, Projecting from the back side of the front plate to the back side of the case to surround the display body, the lower edge is pivotably engaged with the lower edge of the opening of the case, and the upper surface is separated from each other in the depth direction of the case An enclosure provided with a plurality of retaining holes, and disposed in a superposed state on the lower side of the upper surface of the enclosure provided near the upper surface in the case, and the inner side of the case via a horizontal axis A movable body pivotally attached to the case, a biasing mechanism provided on the pivoted end side of the movable body and biasing the rotational end side of the movable body upward, and the rotational end of the movable body A latch that protrudes upward from the latch and fits into one of the latch holes of the enclosure. For example was the indicator for the elevator. A case provided with an opening on the front and embedded in a wall forming the edge of the elevator entrance, a front plate provided with a display body and arranged to cover the opening of the case, Projecting from the back of the front plate to the back side of the case to surround the display body, the lower edge is pivotably engaged with the lower edge of the opening of the case, and the side is separated from each other in the depth direction of the case An enclosure provided with a plurality of hooking holes, and arranged in a superposed state inside the case on the side surface of the enclosure provided near the side surface in the case, and the back side of the case has a vertical axis A movable body pivotally attached to the case, a biasing mechanism that is provided on the pivoted end side of the movable body and biases the rotating end side of the movable body in the side surface direction of the case, and Projecting from the rotating end of the movable body to the outside of the case's frontage Elevator display device that includes a Kaketomeko that fits to any of the engaging hole of the enclosure.

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