CN201722040U - Device for displaying working state of three-dimensional light curtain - Google Patents
Device for displaying working state of three-dimensional light curtain Download PDFInfo
- Publication number
- CN201722040U CN201722040U CN2010201815878U CN201020181587U CN201722040U CN 201722040 U CN201722040 U CN 201722040U CN 2010201815878 U CN2010201815878 U CN 2010201815878U CN 201020181587 U CN201020181587 U CN 201020181587U CN 201722040 U CN201722040 U CN 201722040U
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- China
- Prior art keywords
- elevator
- light curtain
- led lamp
- acousto
- warning unit
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- Expired - Fee Related
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model discloses a device for displaying working state of a three-dimensional light curtain, which is favorable for passengers to judge whether an elevator door is closed or not and for guiding the passengers to enter and exit an elevator in time. The device comprises a light curtain and an acousto-optic alarm unit, wherein the light curtain is electrically connected with a gantry crane controller of the elevator; and the acousto-optic alarm unit is electrically connected with the gantry crane controller and arranged on a cage door (1) of the elevator.
Description
Technical field
The utility model relates to the elevator technology field, specifically is a kind of three-dimensional light curtain operating status display apparatus.
Background technology
Present elevator is at closing time, the passenger does not know generally when elevator door closes, have only when the passenger sees the elevator door motion, know that just elevator door will close, the utmost point is unfavorable for the passenger judges in advance whether elevator door will close like this, thereby causes some dangerous situations, such as the such situation of elevator door folder people, both injure the passenger, damaged elevator again.
The utility model content
The technical problems to be solved in the utility model is, provides a kind of passenger of helping to judge in advance whether elevator door will close, and the guiding passenger in time passes in and out the three-dimensional light curtain operating status display apparatus of elevator.
The technical solution of the utility model is, the utility model three-dimensional light curtain operating status display apparatus, and it comprises the light curtain, and the light curtain is electrically connected with the door machine controller of elevator, and it also comprises the acousto-optic warning unit, and the acousto-optic warning unit is electrically connected with a machine controller; Described acousto-optic warning unit is installed on the gate of elevator.
After adopting said structure, the utility model compared with prior art, have the following advantages: because it comprises the light curtain, the light curtain is electrically connected with the door machine controller of elevator, it also comprises the acousto-optic warning unit, the acousto-optic warning unit is electrically connected with the door machine controller, described acousto-optic warning unit is installed on the gate of elevator, because before elevator door cuts out, the light curtain is at first confirmed the nobody of elevator door place, after the door machine controller obtains the affirmation signal of light curtain, the door machine controller sends signal to the acousto-optic warning unit immediately, the inner or exterior passenger of acousto-optic warning unit prompting, and elevator door is about to start and cut out, judge in advance whether elevator door will close thereby help the passenger, the guiding passenger in time passes in and out elevator.
As improvement, described LED lamp adopts the LED lamp of two kinds of colors, is respectively red and green; The LED lamp of two kinds of colors is alternately distributed in regular turn along the vertical dimension direction of gate, like this, when the LED of green lamp lights, just remind the passenger elevator gate that the action of closing is not arranged, please the passenger relieved and pass in and out elevator in time, when the LED of redness lamp lights, just remind the passenger elevator gate that the action of closing will be arranged, please the passenger consider to wait for next time elevator or according to own distance turnover elevator from elevator, can make green LED or red LED lamp flicker by custom circuit, make it more eye-catching, above-mentioned improvement more helps the raising of the utility model performance.
Description of drawings
Fig. 1 is the frame principle figure of the utility model three-dimensional light curtain operating status display apparatus.
Fig. 2 is the installation site scheme drawing of the utility model three-dimensional light curtain operating status display apparatus.
Fig. 3 is the amplification view of the utility model three-dimensional light curtain operating status display apparatus.
Shown in the figure, 1, gate, 2, housing is installed, 3, wiring board, 4, the LED lamp, 5, LGP.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing 1,2,3.
The utility model three-dimensional light curtain operating status display apparatus, it comprises the light curtain, and the light curtain is electrically connected with the door machine controller of elevator, and it also comprises the acousto-optic warning unit, and the acousto-optic warning unit is electrically connected with the door machine controller; Described acousto-optic warning unit is installed on the gate 1 of elevator.
Described acousto-optic warning unit comprises mounting shell body 2, driving circuit, LED lamp 4, loudspeaker and LGP 5; Driving circuit, LED lamp 4, loudspeaker are installed in to be installed in the housing 2; LGP 5 and installation housing 2 snappings, the light of LED lamp 4 is to LGP 5 radiation; Driving circuit is electrically connected with LED lamp 4, loudspeaker respectively; Described acousto-optic warning unit is electrically connected with the door machine controller and is meant that driving circuit is electrically connected with the door machine controller; Described acousto-optic warning unit is installed in and is meant on the gate 1 of elevator that housing 2 is installed to be installed on the gate 1 of elevator.
Described LED lamp 4 adopts the LED lamp 4 of two kinds of colors, is respectively red and green, is the adopting surface mounted LED lamp; The LED lamp 4 of two kinds of colors is alternately distributed in regular turn along the vertical dimension direction of gate 1.
Described driving circuit is arranged on the wiring board 3, and wiring board 3 is installed in to be installed in the housing 2, and it is all elongated that housing 2 and wiring board 3 are installed, and what Fig. 3 represented is a cross section of this strip shape.The both sides of gate 1 are respectively installed one housing 2 are installed, and have both played the effect that symmetry is coordinated, and can give the passenger enough promptings again, more help the raising of the utility model performance.
Loudspeaker are not represented in the drawings because of being blocked, but those skilled in the art can understand in the industry, do not add and give unnecessary details.
The light curtain adopts prior art to get final product.
Claims (3)
1. three-dimensional light curtain operating status display apparatus, it comprises the light curtain, and the light curtain is electrically connected with the door machine controller of elevator, it is characterized in that it also comprises the acousto-optic warning unit, and the acousto-optic warning unit is electrically connected with a machine controller; Described acousto-optic warning unit is installed on the gate (1) of elevator.
2. three-dimensional light curtain operating status display apparatus according to claim 1 is characterized in that, described acousto-optic warning unit comprises mounting shell body (2), driving circuit, LED lamp (4), loudspeaker and LGP (5); LED lamp (4), loudspeaker are installed in to be installed in the housing (2); LGP (5) and installation housing (2) snapping; Driving circuit is electrically connected with LED lamp (4), loudspeaker respectively; Described acousto-optic warning unit is electrically connected with the door machine controller and is meant that driving circuit is electrically connected with the door machine controller; Described acousto-optic warning unit is installed in and is meant on the gate (1) of elevator that housing (2) is installed to be installed on the gate (1) of elevator.
3. three-dimensional light curtain operating status display apparatus according to claim 2 is characterized in that, described LED lamp (4) adopts the LED lamp (4) of two kinds of colors, is respectively red and green; The LED lamp (4) of two kinds of colors is alternately distributed in regular turn along the vertical dimension direction of gate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201815878U CN201722040U (en) | 2010-05-07 | 2010-05-07 | Device for displaying working state of three-dimensional light curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201815878U CN201722040U (en) | 2010-05-07 | 2010-05-07 | Device for displaying working state of three-dimensional light curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201722040U true CN201722040U (en) | 2011-01-26 |
Family
ID=43490348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201815878U Expired - Fee Related CN201722040U (en) | 2010-05-07 | 2010-05-07 | Device for displaying working state of three-dimensional light curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201722040U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010909A (en) * | 2012-12-11 | 2013-04-03 | 康力电梯股份有限公司 | Novel elevator door |
| CN107500099A (en) * | 2017-09-07 | 2017-12-22 | 宁波赛福特电子有限公司 | A kind of multifunctional lift light curtain |
| CN110526047A (en) * | 2018-05-23 | 2019-12-03 | 奥的斯电梯公司 | Access road indicator |
-
2010
- 2010-05-07 CN CN2010201815878U patent/CN201722040U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010909A (en) * | 2012-12-11 | 2013-04-03 | 康力电梯股份有限公司 | Novel elevator door |
| CN107500099A (en) * | 2017-09-07 | 2017-12-22 | 宁波赛福特电子有限公司 | A kind of multifunctional lift light curtain |
| CN107500099B (en) * | 2017-09-07 | 2021-07-20 | 宁波赛福特电子有限公司 | Multifunctional elevator light curtain |
| CN110526047A (en) * | 2018-05-23 | 2019-12-03 | 奥的斯电梯公司 | Access road indicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20160507 |