WO2020093786A1 - Appareil d'éclairage de cage d'ascenseur - Google Patents

Appareil d'éclairage de cage d'ascenseur Download PDF

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Publication number
WO2020093786A1
WO2020093786A1 PCT/CN2019/105952 CN2019105952W WO2020093786A1 WO 2020093786 A1 WO2020093786 A1 WO 2020093786A1 CN 2019105952 W CN2019105952 W CN 2019105952W WO 2020093786 A1 WO2020093786 A1 WO 2020093786A1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
elevator shaft
lighting
elevator
electromagnetic switch
Prior art date
Application number
PCT/CN2019/105952
Other languages
English (en)
Chinese (zh)
Inventor
冯军旗
周双林
缪文翔
谌涛
Original Assignee
迅达（中国）电梯有限公司
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 迅达（中国）电梯有限公司 filed Critical 迅达（中国）电梯有限公司
Publication of WO2020093786A1 publication Critical patent/WO2020093786A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Definitions

  • the invention relates to an elevator shaft lighting device.
  • the lighting of the elevator shaft is controlled by a switch installed in the machine room or pit.
  • the elevator maintenance personnel enter the car roof or shaft pit for maintenance work, they need to go to the machine room or pit to turn on the control switch of the shaft light. This is a waste of time and reduces the efficiency of elevator maintenance.
  • the purpose of the present invention is to solve at least one aspect of the above-mentioned problems and defects existing in the prior art.
  • an elevator shaft lighting device including: a lighting lamp, which is provided in an elevator shaft.
  • the elevator shaft lighting device further includes: a first sensor, provided on the top of the elevator car, suitable for detecting whether maintenance personnel enter the elevator shaft via the opened elevator hall door; and a lighting control device for controlling the Describe the turning on and off of the lighting.
  • the lighting control device automatically turns on the lighting lamp to provide illumination for the maintenance personnel entering the elevator shaft.
  • the first sensor is further adapted to detect whether there is a maintenance person on the top of the elevator car; when the first sensor detects that there is a maintenance person on the elevator car
  • the lighting control device controls the lighting lamp to continue to be turned on in order to illuminate the maintenance personnel located on the top of the elevator car.
  • the elevator shaft lighting device further includes a second sensor, the second sensor is disposed in the bottom pit of the elevator shaft, and is adapted to detect whether there are maintenance personnel in the elevator shaft In the pit of the elevator; when the second sensor detects that a maintenance person is in the pit of the elevator shaft, the lighting control device controls the lighting lamp to continue to be turned on so as to be located in the elevator shaft Maintenance personnel in the pit provide lighting.
  • the lighting control device when neither the first sensor nor the second sensor detects maintenance personnel, the lighting control device automatically turns off the lighting lamp or controls the lighting lamp to continue Is off.
  • the lighting control device when one or both of the first sensor and the second sensor detect a maintenance person, the lighting control device automatically turns on the lighting lamp or controls The illumination lamp continues to be in an on state.
  • the lighting control device includes a normally open first electromagnetic switch and a normally open second electromagnetic switch, the first electromagnetic switch and the second electromagnetic switch are connected in parallel Connected and connected in series on the power supply circuit between the lighting lamp and the power supply.
  • the first electromagnetic switch when the first sensor detects a maintenance person, the first electromagnetic switch is in a closed state; when the second sensor detects a maintenance person, the second The electromagnetic switch is closed.
  • the first electromagnetic switch when the first sensor detects a maintenance person, the first electromagnetic switch is in a closed state; when the second sensor does not detect a maintenance person, the first The second electromagnetic switch is in the off state.
  • the first electromagnetic switch when the first sensor does not detect a maintenance person, the first electromagnetic switch is in an off state; when the second sensor detects a maintenance person, the The second electromagnetic switch is in a closed state.
  • both the first electromagnetic switch and the second electromagnetic switch are in an off state .
  • the first sensor and the sensor are infrared sensors suitable for detecting a human body.
  • the first sensor and the sensor are image sensors suitable for detecting a human body.
  • the lighting control device automatically turns on the shaft lighting lamp, thereby saving maintenance personnel time and improving the efficiency of elevator maintenance work.
  • Figure 1 shows a schematic diagram of maintenance personnel opening the elevator hall door and entering the elevator shaft
  • Figure 2 shows a schematic diagram of maintenance personnel performing maintenance operations on the top of the elevator car
  • Figure 3 shows a schematic diagram of maintenance personnel performing maintenance operations in the bottom pit of the elevator shaft
  • Figure 4 shows the schematic diagram of the lighting control circuit of the elevator lighting.
  • an elevator shaft lighting device including: a lighting lamp, which is disposed in an elevator shaft.
  • the elevator shaft lighting device further includes: a first sensor, provided on the top of the elevator car, suitable for detecting whether maintenance personnel enter the elevator shaft via the opened elevator hall door; and a lighting control device for controlling the Describe the turning on and off of the lighting.
  • the lighting control device automatically turns on the lighting lamp to provide illumination for the maintenance personnel entering the elevator shaft.
  • Figure 1 shows a schematic diagram of maintenance personnel opening the elevator hall door and entering the elevator shaft.
  • the elevator generally includes an elevator car 100, a counterweight 200, a wire rope 300 and a traction machine 400.
  • One end of the wire rope 300 is connected to the elevator car 100, and the other end is connected to the counterweight 200.
  • the wire rope 300 is wound around the driving wheel of the hoisting machine 400.
  • the hoisting machine 400 can drive the elevator car 100 to ascend and descend by rotating the driving wheels.
  • the elevator In order to ensure the safe operation of the elevator, the elevator must be regularly maintained. Therefore, the elevator must be equipped with an elevator shaft lighting device in order to provide lighting for the maintenance personnel 4 who enter the elevator shaft 1.
  • Figure 4 shows the schematic diagram of the lighting control circuit of the elevator lighting.
  • the elevator shaft lighting device mainly includes: a lighting lamp 500 (see FIG. 4), a first sensor 10 and lighting control devices 510 and 520.
  • the lighting lamp 500 is provided in the elevator shaft 1.
  • the first sensor 10 is provided on the top of the elevator car 100 and is adapted to detect whether maintenance personnel 4 enter the elevator shaft 1 via the opened elevator hall door 3.
  • the lighting control device is used to control the turning on and off of the lighting lamp 500.
  • the lighting control device automatically turns on the lighting lamp 500 in order to The maintenance staff 4 of the elevator shaft 1 provides lighting.
  • Figure 2 shows a schematic diagram of maintenance personnel performing maintenance operations on the top of the elevator car.
  • the first sensor 10 is also adapted to detect whether there are maintenance personnel 4 on top of the elevator car 100.
  • the lighting control device controls the illuminating lamp 500 to continue to be turned on so as to provide illumination to the maintenance person 4 on the top of the elevator car 100.
  • Figure 3 shows a schematic diagram of maintenance personnel performing maintenance operations in the bottom pit of the elevator shaft.
  • the elevator shaft lighting device further includes a second sensor 20.
  • the second sensor 20 is provided in the pit 2 of the elevator shaft 1 and is adapted to detect whether there are maintenance personnel 4 in the pit 2 of the elevator shaft 1.
  • the lighting control devices 510, 520 control the lighting lamp 500 to continue It is in an open state to provide maintenance personnel 4 in the pit 2 of the elevator shaft 1 with lighting.
  • the lighting control device when neither the first sensor 10 nor the second sensor 20 detects the maintenance person 4, the lighting control device automatically turns off the lighting lamp 500 or controls the lighting lamp 500 to continue Is off.
  • the lighting control device automatically turns on the lighting lamp 500 or The control light 500 continues to be in an on state.
  • the lighting control device includes a normally open first electromagnetic switch 510 and a normally open second electromagnetic switch 520.
  • the first electromagnetic switch 510 and the second electromagnetic switch 520 are connected in parallel and connected in series on the power supply circuit between the lighting lamp 500 and the power supply 600.
  • the first electromagnetic switch 510 when the first sensor 10 detects the maintenance person 4, the first electromagnetic switch 510 is in a closed state; when the second sensor 20 detects the maintenance person 4, The second electromagnetic switch 520 is in a closed state.
  • the first electromagnetic switch 510 when the first sensor 10 detects the maintenance person 4, the first electromagnetic switch 510 is in a closed state; when the second sensor 20 does not detect the maintenance person 4 , The second electromagnetic switch 520 is in an off state.
  • the first electromagnetic switch 510 when the first sensor 10 does not detect the maintenance person 4, the first electromagnetic switch 510 is in an off state; when the second sensor 20 detects the maintenance person 4 At this time, the second electromagnetic switch 520 is in a closed state.
  • the first electromagnetic switch 510 and the second electromagnetic switch 520 are both off. On state.
  • the aforementioned first sensor 10 and sensor 20 may be infrared sensors suitable for detecting a human body.
  • the aforementioned first sensor 10 and sensor 20 may be image sensors suitable for detecting a human body.

Abstract

L'invention concerne un appareil d'éclairage de cage d'ascenseur comprenant : une lampe d'éclairage (500), un premier capteur (10) et un appareil de commande d'éclairage (510, 520). Le premier capteur (10) permet de détecter si le personnel de maintenance (4) entre dans une cage d'ascenseur (1) par une porte palière d'ascenseur ouverte (3). L'appareil de commande d'éclairage (510, 520) est utilisé pour commander la mise sous tension et hors tension de la lampe d'éclairage (500). Lorsque le premier capteur (10) détecte l'entrée de personnel de maintenance (4) dans la cage d'ascenseur (1) par la porte palière d'ascenseur ouverte (3), l'appareil de commande d'éclairage (510, 520) allume automatiquement la lampe d'éclairage (500) pour fournir un éclairage au personnel de maintenance (4) entrant dans la cage d'ascenseur (1). Par conséquent, la présente invention permet d'économiser le temps du personnel de maintenance et d'améliorer l'efficacité de travail de maintenance de l'ascenseur.
PCT/CN2019/105952 2018-11-09 2019-09-16 Appareil d'éclairage de cage d'ascenseur WO2020093786A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811330309.1 2018-11-09
CN201811330309.1A CN109386773A (zh) 2018-11-09 2018-11-09 电梯井道照明装置

Publications (1)

Publication Number Publication Date
WO2020093786A1 true WO2020093786A1 (fr) 2020-05-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/105952 WO2020093786A1 (fr) 2018-11-09 2019-09-16 Appareil d'éclairage de cage d'ascenseur

Country Status (2)

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CN (1) CN109386773A (fr)
WO (1) WO2020093786A1 (fr)

Families Citing this family (1)

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CN109386773A (zh) * 2018-11-09 2019-02-26 迅达（中国）电梯有限公司 电梯井道照明装置

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