CN203806889U

CN203806889U - Elevator number displayer

Info

Publication number: CN203806889U
Application number: CN201420187505.9U
Authority: CN
Inventors: 包帆
Original assignee: Shanghai Mitsubishi Elevator Co Ltd
Current assignee: Shanghai Mitsubishi Elevator Co Ltd
Priority date: 2014-04-17
Filing date: 2014-04-17
Publication date: 2014-09-03
Anticipated expiration: 2024-04-17

Abstract

The utility model discloses an elevator number displayer. The elevator number displayer comprises an information prompting plane, a curved surface display screen and a signal processor. The information prompting plane is fixedly connected with the curved surface display screen to form a semi-cylinder cavity with the 180-degree radian, and the cavity is internally provided with the signal processor. The signal processor is connected with an elevator control system through a signal cable. An installing base is fixed to the back of the information prompting plane. According to the elevator number displayer, a passenger can conduct observation facing the curved surface display plane at all angles within the 180-degree range and can obtain the basically-same vision, and therefore the passenger can obtain pattern information of the 180-degree view angle non-vision-distortion elevator number in an elevator waiting hall.

Description

Elevator ladder telltale

Technical field

The utility model relates to a kind of elevator annex, is specifically related to a kind of elevator ladder telltale.

Background technology

Along with socioeconomic prosperity and development, floor and the scale of urban architecture are increasing, and in building, passenger flow volume is day by day huge, and the elevator quantity being equipped with under single group control system in building is accordingly also more and more.Riding and the raising elevator operating efficiency for the ease of passenger, the elevator under group control system can be numbered by elevator manufacturer or building manager, the especially extensive application of elevator bed of interest distribution system, the rule that elevator is used is changed to a certain extent.

Being equipped with in the building of elevator bed of interest distribution system, passenger waits terraced hall input object floor in building, after elevator bed of interest distribution system allocated elevators, show the ladder number of the elevator being assigned with, the elevator that passenger need will take according to the ladder information searching of elevator bed of interest distribution system, the device that indicates elevator ladder number is all housed, so that passenger identifies the elevators of different numberings in this class building.

In view of above boarding environment, elevator ladder number passenger easily riding and elevator in bringing into play the process of maximum carrying efficiency, playing the part of very important role, so just require the prompt facility of elevator ladder number can, no parallax ground directly observation accessible by passenger.

At present, the elevator ladder number prompting parts that are arranged in the terraced hall of building time are plane characters of a machine up.This elevator ladder number prompting parts are waited in terraced hall and are had viewing blind zone in building, in the time that passenger is in the metope of installing near described lift facility, are difficult to observe the ladder number prompting parts of described lift facility.

China design patent CN201130436258.3 discloses a kind of Inication element for elevators, and it is by pointing out numbering of elevator by numbering of elevator graphical layout two forms of intersecting on angled; Two of described equipment intersect angled upper what arrange can be the symbolic unit of the entity that forms through machine up, can be also on each, to arrange respectively to show numbering of elevator information by display screen by a display screen.This Inication element for elevators can improve the viewing blind zone problem of the elevator ladder parts in aforesaid elevator equipment to a certain extent, but still exist when passenger is from described lift facility dead ahead or while being close to the wall observation that described lift facility installs, visual angle when viewed elevator ladder figure is observed described Inication element for elevators 10 because of its ladder prompting face of arranging with passenger is positive exists certain angle that visual deformation problem (as shown in Figure 1) occurs, ladder figure can form the vision size differing greatly at different point of observations, the ladder symbol that now passenger observes can be observed narrower from the ladder prompting face front that is furnished with ladder symbol, therefore can not thoroughly solve the accessible parallax free observation problem of ladder symbol.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of elevator ladder telltale, and it can make elevator passenger obtain 180 degree observation visual angles, and realizes elevator information and distort without obvious in observation visual angle.

For solving the problems of the technologies described above, the technical solution of the utility model elevator ladder telltale is:

Comprise information indicating face, camber display screen, signal processor, information indicating face and the camber display screen cross section that is composed of a fixed connection is the semicylinder cavity of 180 degree radians, is provided with signal processor in cavity; Signal processor is connected with apparatus for controlling elevator by signal cable; The back of information indicating face is fixedly installed mount pad.

On described camber display screen, be provided with multiple point source of lights, multiple pointolite arrays are arranged on the curved surface of camber display screen.

Described camber display screen is curved surface LCD screen.

The technique effect that the utility model can reach is:

The utility model can make passenger from all angles within the scope of curved surface display surface 180 degree observe, can obtain essentially identical vision size, like this passenger elevator wait terraced hall can obtain 180 degree visual angles without visual distortion ladder graphical information.

Brief description of the drawings

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:

Fig. 1 is the principle schematic of prior art Inication element for elevators;

Fig. 2 is the structural representation of the utility model elevator ladder telltale;

Fig. 3 is principle schematic of the present utility model;

Fig. 4 is the schematic diagram of embodiment 1 of the present utility model;

Fig. 5 is the schematic diagram of embodiment 2 of the present utility model.

Description of reference numerals in figure:

1 is information indicating face, and 2 is camber display screen,

3 is elevator ladder information, and 4 is elevator station reporting lamp,

5 is signal processor, and 6 is mount pad,

7 is signal cable,

10 is Inication element for elevators, and 20 is elevator ladder telltale.

Detailed description of the invention

As shown in Figure 2, the utility model elevator ladder telltale 20, comprise information indicating face 1, camber display screen 2, signal processor 5, information indicating face 1 and camber display screen 2 cross section that is composed of a fixed connection is the semicylinder cavity of 180 degree radians, is provided with signal processor 5 in cavity; Signal processor 5 is connected with apparatus for controlling elevator by signal cable 7;

The back of information indicating face 1 is fixedly installed mount pad 6.

When use, elevator ladder telltale is arranged on building by mount pad 6 and waits on the wall in terraced hall; Camber display screen 2 is uninterrupted scrolls at the uniform velocity mobile from left to right elevator ladder information 3, thereby effectively improves the discrimination of ladder information or figure.

As shown in Figure 3, the elevator ladder information 3 that the utility model elevator ladder telltale 20 is shown, its ladder figure can obtain essentially identical vision size at different point of observations, make passenger elevator wait terraced hall can obtain 180 degree look around visual angle without visual distortion ladder graphical information.

As shown in Figure 4, on camber display screen 2, can be provided with multiple point source of lights, multiple pointolite arrays are arranged on the curved surface of camber display screen 2.

As shown in Figure 5, camber display screen 2 also can adopt curved surface LCD screen; Curved surface LCD screen is applicable to the curved surface read out instrument that curved surface shows, moves and covers the demonstration carrier of 180 degree without visual distortion visual angle as elevator ladder information 3, and display effect is more eye-catching, and ladder information graphic shows more smooth.

In the time that elevator device is worked, elevator device control signal treater 5 sends instruction, the instruction that camber display screen 2 receives signal processor 5 shows elevator ladder information 3, when elevator ladder information 3 at the uniform velocity moves from left to right on camber display screen 2, passenger observes from all angles within the scope of curved surface display surface 180 degree, can obtain essentially identical vision size, like this passenger elevator wait terraced hall can obtain 180 degree visual angles without visual distortion ladder graphical information.

The utility model can be installed separately, also can the combined installation with known or unknown elevator components, as shown in Figure 4, Figure 5, elevator ladder telltale and elevator station reporting lamp 4 are in conjunction with installing, form the lamp of calling out the stops terraced number, wherein elevator station reporting lamp is the specialized equipment for forecasting that elevator arrives at, and by this area, professional person is known.

Elevator ladder telltale described in the utility model is not limited to above-described embodiment, and all equivalences of doing according to Spirit Essence of the present utility model change or modify, and all should be considered as being encompassed in protection domain of the present utility model.

Claims

1. an elevator ladder telltale, it is characterized in that: comprise information indicating face, camber display screen, signal processor, information indicating face and the camber display screen cross section that is composed of a fixed connection is the semicylinder cavity of 180 degree radians, is provided with signal processor in cavity; Signal processor is connected with apparatus for controlling elevator by signal cable; The back of information indicating face is fixedly installed mount pad.

2. elevator ladder telltale according to claim 1, is characterized in that: on described camber display screen, be provided with multiple point source of lights, multiple pointolite arrays are arranged on the curved surface of camber display screen.

3. elevator ladder telltale according to claim 1, is characterized in that: described camber display screen is curved surface LCD screen.