WO2020115787A1 - Bouton de commande d'ascenseur et dispositif d'affichage - Google Patents

Bouton de commande d'ascenseur et dispositif d'affichage Download PDF

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Publication number
WO2020115787A1
WO2020115787A1 PCT/JP2018/044376 JP2018044376W WO2020115787A1 WO 2020115787 A1 WO2020115787 A1 WO 2020115787A1 JP 2018044376 W JP2018044376 W JP 2018044376W WO 2020115787 A1 WO2020115787 A1 WO 2020115787A1
Authority
WO
WIPO (PCT)
Prior art keywords
button
elevator
operation button
characters
base portion
Prior art date
Application number
PCT/JP2018/044376
Other languages
English (en)
Japanese (ja)
Inventor
健太郎 草野
Original Assignee
三菱電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2018/044376 priority Critical patent/WO2020115787A1/fr
Publication of WO2020115787A1 publication Critical patent/WO2020115787A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46—Adaptations of switches or switchgear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46—Adaptations of switches or switchgear
    • B66B1/50—Adaptations of switches or switchgear with operating or control mechanisms mounted in the car or cage or in the lift well or hoistway
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • B66B3/02—Position or depth indicators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"

Definitions

  • the present invention relates to an elevator operation button and a display device, which are provided with an illuminating unit inside and indicate characters, symbols and the like.
  • Illuminated pushbuttons that make the letters easier to see by illuminating the light of the light source installed inside the letters such as the floor number marked on the operation part among the operation buttons used in the elevator halls and the operation panel in the car.
  • the illuminated pushbutton has a floor number and other characters engraved on the back of the operation plate. Then, the light of the light source is refracted inside the operation plate and applied to the side surface of the engraved character. As a result, the character portion appears to shine due to the edge lighting effect.
  • Patent Document 1 the light taken in from the back surface of the operation plate is reflected to the inner surface at the side portion of the operation plate, and the reflected light is applied to the side surface of the engraved character portion, so that the light is greatly attenuated. Therefore, it is necessary to increase the light amount of the light source in order to make the character portion easy to see. Further, since the light of the light source diffuses and shines around the character portion, the distinguishability of the character is not good.
  • the present invention has been made to solve the above problems, and an object of the present invention is to make it easy to see a character portion with a simple structure without refracting light.
  • An elevator operation button is an elevator including a button cap on which characters, symbols, etc. are marked, a main body that holds the button cap, and a light source that is arranged on the main body and illuminates the button cap.
  • An operation button wherein the button cap is formed by injection-molding a colored resin material with a through hole for passing light of the light source, and a transparent resin material on the upper surface of the base portion.
  • the button part is integrally formed, and the button part has a recessed part in which characters, symbols, etc. are marked at a portion of the button part facing the through hole.
  • the characters, symbols and the like on the operation buttons can be made easier to see because the characters, symbols and the like are three-dimensionally highlighted by the light emitted to the recesses formed on the button portion.
  • FIG. 3 is a diagram showing a cross section taken along line III-III in FIG. 2.
  • 9A and 9B are a view (a) of the button portion viewed from the operation surface and a detailed view (b) of a portion B according to the second embodiment.
  • FIG. 11 is a diagram corresponding to FIG. 3 in the fourth embodiment.
  • FIG. 14 is a diagram corresponding to FIG. 3 in the fifth embodiment. 14 is a button cap according to the sixth embodiment.
  • FIG. 16 is a plate diagram in the seventh embodiment.
  • Embodiment 1 1 to 3 are views for explaining a first embodiment of the present invention.
  • the same reference numerals denote the same parts, and a description thereof will be omitted.
  • FIG. 1 shows an illuminated pushbutton switch 1 which is an operation button of the present invention.
  • the illuminated push button switch 1 is used for an elevator operation panel (not shown) and is fixed to a face plate of the operation panel with a fastener.
  • the illuminated pushbutton switch 1 is composed of a main body 2 and a button cap 3. Power is supplied from the operation panel via the cord 8. The signal is transmitted via code 8 to the control panel. Characters, symbols and the like are formed inside the button cap 3, and the button cap 3 is three-dimensionally marked when the switch is turned on.
  • FIG. 2 shows the details of the illuminated pushbutton switch 1.
  • the main body 2 incorporates a switch (not shown) that operates by being pressed. Further, the switch is connected to the base plate 4, and the switch is turned on by pressing the base plate 4.
  • a lamp portion 5 is provided on the base plate 4, and the lamp portion 5 is turned on when the switch is turned on.
  • An LED is used as the light source of the lamp unit 5.
  • FIG. 3 shows a sectional view taken along line III-III of the button cap 3 in FIG.
  • the button cap 3 includes a base portion 7 and a button portion 6.
  • the base portion 7 is formed by injection molding a resin material colored black.
  • a through hole 7a that allows the light emitted from the lamp unit 5 to pass therethrough is provided in the central portion.
  • the button portion 6 is integrally formed of a transparent resin material on the upper surface of the base portion 7.
  • the button portion 6 has a recess 6a on the back surface of the operation surface 6f.
  • the recessed portion 6a has the same shape as the through hole 7a of the base portion 7 and is recessed by several millimeters.
  • the shapes of the through hole 7a and the recessed portion 6a are triangular symbols indicating the vertical direction of the floor in this embodiment, but an arrow or a letter indicating the floor may be formed in some cases.
  • the recessed portion 6a includes a bottom surface portion 6c representing a shape such as a triangle or an arrow or a character, and a side surface 6b standing upright from the periphery of the bottom surface portion 6c.
  • the through hole 7a and the side surface 6b are flush with each other.
  • the bottom surface portion 6c is a substantially flat surface, but may be a curved surface having a rounded shape.
  • the edge portion 6d where the bottom surface portion 6c and the side surface 6b intersect is formed in a substantially round shape. The light emitted from the lamp portion 5 passes through the through hole 7a of the base portion 7 and is emitted to the bottom surface portion 6c, the edge portion 6d and the side surface 6b.
  • the inner diameter portion 7b of the button cap 3 is inserted into the side surface 5a of the lamp portion 5. Then, the claw portion 7c is locked to the locking portion 5b. As a result, the button cap 3 is fixed to the lamp section 5. By pressing the button cap 3, the base plate 4 slides up and down inside the main body 2 and the switch is turned on.
  • An operation button for an elevator comprising a button cap 3 and a light source for illuminating the button cap 3, the button cap 3 being a through hole for allowing colored resin material to pass light.
  • 7a is provided and a base portion 7 injection-molded is provided, and a button portion 6 integrally formed with a transparent resin material on the upper surface of the base portion 7 is provided.
  • the button portion 6 is a through hole 7a portion on the base portion 7 side. Since the concave portion 6a is formed in the concave portion 6a, the light emitted from the light source strikes the concave portion 6a and shines. As a result, the characters and the like formed in the recessed portion 6a are three-dimensionally floated in the button cap 3 and are easy to see.
  • the recessed portion 6a is formed by the bottom surface portion 6c formed in a shape such as a triangle or an arrow or in the shape of a letter and the side surface 6b, the light emitted from the light source is received by the bottom surface portion 6c, the bottom surface portion 6c and the side surface. Since the edge portion 6d, which is a joint portion with the portion 6b, also hits, the character becomes bright and bright, making it easy to see.
  • FIG. 4 is a diagram for explaining the second embodiment of the present invention.
  • FIG. 4A is a view of the button 6 viewed from the operation surface
  • FIG. 4B is an enlarged view of the B portion of FIG. 4A.
  • the same reference numerals indicate the same parts, and the description thereof is omitted.
  • the recessed portion is subjected to uneven surface treatment. Others are the same as those in the first embodiment.
  • a sawtooth waveform which is a shape of the surface treatment of unevenness, is formed on the side surface 6b of the recess 6a.
  • This corrugation is formed from the bottom surface portion 6c to the portion in contact with the base portion 7.
  • corrugations may be formed on the surface of the through hole 7a. Since this corrugation has a fine shape, the corrugation may not be formed, but the surface of the side surface 6b may be roughened. The surface roughness at this time may be rougher than Ra12.5.
  • Ra is the arithmetic mean roughness and the unit is micrometer.
  • the second embodiment Since the uneven surface treatment is formed on the side surface 6b of the recess 6a, the edge portion 6d where the bottom surface portion 6c and the side surface 6b intersect can be made longer than in the first embodiment. As a result, the number of shining portions of the light emitted from the lamp unit 5 increases, so that the characters can be seen more easily.
  • the side surface 6b also has a large surface area and an area where light is reflected increases, so that the characters can be seen more easily.
  • the through hole 7a and the recess 6a of the button cap 3 are formed when the button cap 3 is integrally molded.
  • the button portion 6 and the base portion 7 are formed at the same time, and the recessed portion 6a and the through hole 7a are formed by cutting.
  • the reference figures and the like are the same as those in the first embodiment.
  • the edge portion 6d where the bottom surface 6c and the side surface 6b intersect can be made sharper. This is because in the case of molding using a mold, the corners cannot be sharpened in order to remove the mold. Since the edge portion 6d can be in a sharper state, the light emitted from the lamp portion 5 is brighter, so that the characters, the display, and the like are easier to see. In addition, it is not necessary to prepare all molds for displaying characters and symbols.
  • FIG. 5 shows a view of the button cap according to the fourth embodiment.
  • the same reference numerals indicate the same parts, and the description thereof will be omitted.
  • the intermediate layer 10 is further provided between the base portion 7 and the button portion 6. Others are the same as those in the first embodiment.
  • an intermediate layer 10 is further provided between the base portion 7 and the button portion 6 of the button cap 3.
  • the color of the intermediate layer 10 is lighter than that of the base portion 7.
  • the intermediate layer 10 is white with respect to the dark color of the base portion 7.
  • the white resin transmits light
  • the base portion 7 is white
  • the light of the light source shines white.
  • the light of the light source is blocked by making the base portion 7 a dark color, the light does not reach the white intermediate layer 10.
  • the through hole 10a has the same shape as the through hole 7a of the base portion 7.
  • the fourth embodiment Since the intermediate layer 10 made of a resin material that is lighter in color (white) than the base portion is provided between the base portion 7 and the button portion 6, the character portion looks bright and the operation surface 6f other than the character portion is white. can do. As a result, it is possible to stereoscopically display characters, symbols and the like on the white operation surface 6f.
  • FIG. 6 shows a view of the button cap 3 according to the fifth embodiment.
  • the side surface of the recess of the button portion 6 is inclined. Others are the same as those in the first embodiment.
  • the side surface 6b of the recess 6a is inclined.
  • the fifth embodiment Since the side surface 6b of the recess 6a of the button portion 6 is inclined, the side surface of characters, symbols, etc. looks large. As a result, the characters, symbols and the like look larger than in the first embodiment, and are therefore easy to understand.
  • FIG. 7 shows a button cap according to the sixth embodiment.
  • the same reference numerals indicate the same parts, and the description thereof will be omitted.
  • characters are three-dimensionally formed on the operation surface of the button portion. Others are the same as those in the first embodiment.
  • FIG. 7 shows the button cap 11 in which the characters on the operation surface 6f are three-dimensionally formed.
  • a three-dimensional character portion 6g is formed on the operation surface of the button portion 6.
  • the character portion 6g is three-dimensionally formed on the operation surface 6f of the button portion 6, the character can be recognized by touching. Characters, symbols, etc. can be seen and touched so that both visually impaired people and healthy people can use them without distinction.
  • Embodiment 7 is shown in FIG.
  • the button cap is formed into a panel shape and a plurality of characters or symbols are recessed to form a plate. Others are the same as in the first embodiment.
  • a concave portion 21a is formed in the panel portion 21 by numbers. Further, a through hole 22a is formed in the base portion 22.
  • a panel portion 21 made of a transparent resin material and a base portion made of a colored (black) resin material are integrally molded to form a plate 20.
  • a plurality of lamp units (light sources, not shown) for irradiating the numbers may be formed in a shape matching the panel unit 21.
  • 1 illuminated pushbutton switch 2 main body, 3,11 button cap, 4 base plate, 5 lamp part, 6 button part, 6a recessed part, 6b side part, 6c bottom part, 6d edge part, 6f display part, 6g character Part, 7 base part, 7a through hole, 7b inner diameter part, 7c claw part, 20 plate, 21 panel part, 21a recessed part, 22 base part, 22a through hole.

Abstract

Certains boutons de fonctionnement éclairés utilisés dans des panneaux de commande au niveau de paliers d'ascenseur ou dans des cabines ont des caractères qui sont illisibles. Afin de rendre des caractères lisibles, la présente invention porte sur un bouton de fonctionnement 1 qui comprend, dans un capuchon de bouton 3, une base 7 qui est obtenue par moulage par injection d'un matériau de résine coloré comportant un trou traversant 7a pour que la lumière provenant d'une source de lumière puisse passer au travers, et un bouton 6 qui est obtenu par moulage d'un seul bloc d'un matériau de résine transparent sur la face supérieure de la base 7. Un évidement 6a sur lequel sont marqués des caractères ou des numéros est formé sur le bouton 6 dans une partie faisant face au trou traversant 7a sur le côté de la base 7.
PCT/JP2018/044376 2018-12-03 2018-12-03 Bouton de commande d'ascenseur et dispositif d'affichage WO2020115787A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/044376 WO2020115787A1 (fr) 2018-12-03 2018-12-03 Bouton de commande d'ascenseur et dispositif d'affichage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/044376 WO2020115787A1 (fr) 2018-12-03 2018-12-03 Bouton de commande d'ascenseur et dispositif d'affichage

Publications (1)

Publication Number Publication Date
WO2020115787A1 true WO2020115787A1 (fr) 2020-06-11

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088421U (ja) * 1983-11-24 1985-06-18 株式会社日立製作所 押ボタン
JP2001006479A (ja) * 1999-06-22 2001-01-12 Matsushita Electric Ind Co Ltd スイッチボタン
JP2003203535A (ja) * 2002-01-07 2003-07-18 Fujitec Co Ltd 操作ボタン
JP2005071728A (ja) * 2003-08-22 2005-03-17 Sunarrow Ltd モバイル機器用キーユニット及びその製造方法
JP2005235415A (ja) * 2004-02-17 2005-09-02 Shin Etsu Polymer Co Ltd 高明度表示物及び押釦スイッチ用カバー部材
JP2005347193A (ja) * 2004-06-07 2005-12-15 Matsushita Electric Ind Co Ltd スイッチ装置
JP2006190597A (ja) * 2005-01-07 2006-07-20 Rinnai Corp 点灯装置
JP2007087764A (ja) * 2005-09-22 2007-04-05 Shin Etsu Polymer Co Ltd 操作パネル

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088421U (ja) * 1983-11-24 1985-06-18 株式会社日立製作所 押ボタン
JP2001006479A (ja) * 1999-06-22 2001-01-12 Matsushita Electric Ind Co Ltd スイッチボタン
JP2003203535A (ja) * 2002-01-07 2003-07-18 Fujitec Co Ltd 操作ボタン
JP2005071728A (ja) * 2003-08-22 2005-03-17 Sunarrow Ltd モバイル機器用キーユニット及びその製造方法
JP2005235415A (ja) * 2004-02-17 2005-09-02 Shin Etsu Polymer Co Ltd 高明度表示物及び押釦スイッチ用カバー部材
JP2005347193A (ja) * 2004-06-07 2005-12-15 Matsushita Electric Ind Co Ltd スイッチ装置
JP2006190597A (ja) * 2005-01-07 2006-07-20 Rinnai Corp 点灯装置
JP2007087764A (ja) * 2005-09-22 2007-04-05 Shin Etsu Polymer Co Ltd 操作パネル

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