CN206985413U - A kind of stick-type elevator automatic newspaper level equipment - Google Patents

Abstract

The utility model discloses a kind of stick-type elevator automatic newspaper level equipment, is made up of crutch handgrip (1), fix bar (2), motion bar (3), numbering button (4), floor key (5), connecting line (6), threading hole (7), loudspeaker (8), control button (9), crutch extension structure (10), measurement disk (18), report layer circuit board (20).Wherein crutch extension structure (10) is by spring (13) connecting spring mobile terminal (12) and spring fixed end (11), buckle (14) on motion bar is stuck in neck (16) or lower bayonet slot (15), realizes the flexible of crutch.Report layer circuit board (20) is arranged on disk bottom by fixing hole, layer circuit board (20) is reported to include power module (23), acceleration transducer (24), microprocessor (25), timer (26), voice module (27), interface circuit (22), fixing hole (21), interface circuit (22) is connected by connecting line (6) with control button (9), numbering button (4), floor key (5) and loudspeaker (8).The utility model realizes elevator and reports layer automatically, have the characteristics that it is easy to operate, independently of elevator outside, be adapted to blind person use.

Description

A kind of stick-type elevator automatic newspaper level equipment

Technical field

Sensor field and crutch optimization field are the utility model is related to, was run using acceleration transducer measurement elevator Acceleration in journey, the floor reached according to the change identification elevator of elevator acceleration, realizes automatic report layer；More particularly to one Kind of stick-type blind person takes a lift automatic floor-reporting device.

Background technology

With the fast development of social economy, role of the humanistic care in social development and urban construction is increasingly heavier Will, but instantly old, weak, sick, residual, small etc. have become colony very important in social development and urban construction.City without Obstacle Facilities Construction, which has become, weighs the indispensable important indicator in modern civilization city, turns into examine urban development one Standard.Blind person's elevator turns into the important component of accessible facilities.

China only has the elevator of Partial Hospitals and other few elevators to have sound prompt function at present, is easy to Blind person takes；Braille is printed on the button of the part elevator in China, although the arrived number of plies can not be informed by being easy to blind person to use； Most of elevators in China do not possess independence, targetedly voice reporting layer function, usually, only elevator manufacturer By Retrofit of Elevator and report layer function could be increased, general user is helpless to this.Elevator is sat for blind person to be had much not Convenience.Whole elevators are all realized that sound prompt function is too arduous, if by independence, specific aim voice reporting layer this Function makes the product of portable personal, develops a kind of portable elevator automatic floor-reporting device, blind person, which takes elevator, will become pole For facility, because this device is separate with elevator, reached floor is not known from elevator interior circuit, so floor Automatic identification is technological difficulties therein, and phonetic function is then easier to realize.It thus can greatly facilitate the life of blind person It is living.So designing a device that can report layer automatically for blind person, and can mutually be tied with the blind-guide brick of blind person's daily life Close, right and wrong are often with there is researching value.

The content of the invention

The purpose of this utility model is to provide a kind of stick-type elevator automatic newspaper level equipment.

To achieve the above object, the technical solution of the utility model is：A kind of stick-type elevator automatic newspaper level equipment, mainly By crutch handgrip, fix bar, motion bar, measurement disk, report layer circuit board, connecting line, threading hole, loudspeaker, control button, turn Cane stretching structure, support feet, numbering button, floor key composition；Wherein crutch extension structure is mainly by spring fixed end, bullet Spring mobile terminal, buckle, track, spring, upper lower bayonet slot are formed；Report layer circuit board mainly include power module, acceleration transducer, Microprocessor, timer, voice module, interface circuit, fixing hole.

Crutch part：Crutch handgrip uses circular arc type structure, and wherein one end is connected bar, another end head installation Loudspeaker, loudspeaker are embedded in handle；Control button is provided with below handle, fix bar upper end is equipped with assigns elevator by different buildings The numbering button and floor key of numbering, two row placements, button possesses word and the dual mark of braille is real, and connecting line connection is raised one's voice Device, control button, numbering button, floor key and report layer circuit board, control button realize stick-type elevator and report layer to fill automatically The start and stop put, wherein connecting line are positioned in threading hole.Fix bar uses hollow type structure with motion bar, reaches light Just purpose, and fix bar external diameter is slightly larger than motion bar external diameter, ensures that motion bar can be embedded in fix bar, is easy to freely stretch The length of crutch；Measurement disk uses cylinder pattern, and the end of fix bar makes disk be connected with fix bar at disc centre It is connected into and is integrated, three support feets are equipped with below measurement disk, three support placements of foot differs two-by-two using disc centre as origin 120 °, blind person can subjectivity three support feets are contacted with elevator car bottom so that measurement disk is not parallel to car floor and direct Car floor is contacted with, the effect for measuring disk is to meet to measure needs first so that crutch is perpendicular to disk；It is next to that internal Certain space is left to place report layer circuit board, reports the fixing hole on layer circuit board to be arranged on measurement disk by fixed screw Bottom, ensure that report layer circuit board is stable；It is that the pattern of column type can ensure that blind person avoids corner angle in use again Collision.

Crutch extension structure division：Motion bar connects motion bar and fix bar in fix bar, by spring, makes activity Bar partly can stretch inside fix bar.Wherein spring fixed end is fixed in fix bar, spring mobile terminal and motion bar phase With reference to, there is aperture on spring fixed end and mobile terminal, be easy to threading hole cabling, there is a buckle on motion bar, it is convex by track In the neck for arising from fix bar, by controlling the position of buckle, realize that motion bar stretches in fix bar；When buckle is stuck in lower card During groove, crutch elongation, for the daily walking indicating arm of blind person；When buckle is stuck in upper neck, crutch activity bar part inside contracts, and uses In elevator automatic newspaper level equipment；Plane where measuring three support feets below disk and motion bar center intersection point C, motion bar point D is held, the length CD between 2 points is less than on crutch length AB between lower bayonet slot, when snapping through in track card and upper neck, Spring mobile terminal drives motion bar portion retracts in fix bar, and now, the tip of contraction movement bar is not less than measurement disk Plane where support feet, that is, when shrinking, three support feets for measuring disk are contacted with elevator car bottom.

Report layer circuit part is divided into two aspects, when elevator parameter staking-out work early stage part, second, realizing report layer work( Can circuit part.

First, elevator parameter early stage demarcation part：Processing is numbered to the elevator in blind person's Travel Range, to different buildings Elevator assign different numbering, stick-type elevator automatic newspaper level equipment, need to be to that will multiply before carrying out elevator and reporting layer automatically The different classes of elevator sat carries out accelerating the demarcation for starting time, deceleration dwell time, at the uniform velocity one layer time parameter, calibration process Using the internal memory of stick-type elevator automatic newspaper level equipment collection relevant parameter information storage to microprocessor, and it is saved in corresponding electricity In ladder numbering, and numbering is consistent with numbering button, and the elevator type taken by formal user by the selection of numbering button is straight Connect and provide calibrating parameters to calculate the change of floor, once, the process of demarcation can be operated by other people for demarcation.

2nd, report layer function circuit part is realized：1st, the control button below crutch handgrip passes through the connecting line in threading hole It is connected with numbering button, floor key and report layer circuit board, the start-up and shut-down control to reporting layer circuit board is realized by interface circuit. 2nd, power module connecting interface circuit realizes the confession to report layer circuit board and loudspeaker by the closure state of control button Electricity, ensure that acceleration transducer, microprocessor, timer etc. have stable supply voltage being capable of normal work.3rd, when in use, Blind person takes numbering of elevator by numbering key-press input, floor key inputs elevator operating floor information, and microprocessor calls The data of reference numeral elevator demarcation.4th, elevator starts, and acceleration transducer, which produces acceleration change in running process of elevator, to be believed Number value, acceleration change signal value is transferred to microprocessor and is acquired analyzing and processing.5th, microprocessor is accelerated by detecting The timing of the change control timer of degree, microprocessor is according to the associated change and meter for collecting acceleration in running process of elevator When device time value, handle to obtain elevator constant velocity's run time by calculating with reference to associated calibration parameter and elevator constant velocity run The parameters such as number of floor levels, finally calculate the judgement of elevator operating floor change, and floor change information is conveyed into voice module, Realize the automatic report layer function of elevator.6th, voice module receives the elevator floor change information that microprocessor calculates, by raising Sound device voice broadcast is to blind person.

The utility model, have the features such as having independence and initiative, be easy to operate, volume is portable, simple in construction, be built upon one It is kind portable to facilitate blind person to take what is realized on the basis of elevator, this is portable refer to it is a kind of closely coupled with blind person's daily life Article, the device for reporting layer automatically with independence, specific aim elevator is realized on the premise of original elevator structure is not changed.It is suitable Close this kind of special population of blind person and take elevator, the trip to blind person provides great convenience.

Brief description of the drawings

Fig. 1 is a kind of structural representation of stick-type elevator automatic newspaper level equipment of the utility model.

In figure：1- crutch handgrips, 2- fix bars, 3- motion bars, 4- numbering buttons, 5- floor keys, 6- connecting lines, 7- lead to String holes, 8- loudspeakers, 9- control buttons, 10- crutch extension structures, 11- spring fixed ends, 12- springs mobile terminal, 13- bullets Spring, 14- buckles, 15- lower bayonet slots, the upper necks of 16-, 17- tracks, 18- measurement disks, 19- support feets, 20- report layer circuit boards, 21- fixing holes, 22- interface circuits, 23- power modules, 24- acceleration transducers, 25- microprocessors, 26- timers, 27- Voice module.

Fig. 2 is a kind of internal circuit block diagram of stick-type elevator automatic newspaper level equipment of the utility model.

In figure：9- control buttons, 23- power modules, 28- acceleration Acquisition Circuits, 25- microprocessors, 26- timers, 27- voice modules, 8- loudspeakers, 4- numbering buttons, 5- floor keys.

Embodiment

Describe a kind of the specific thin of stick-type elevator automatic newspaper level equipment requirement of the utility model in detail below in conjunction with the accompanying drawings Section and working condition.

As shown in figure 1, a kind of stick-type elevator automatic newspaper level equipment of the utility model, mainly by crutch handgrip 1, fix bar 2nd, motion bar 3, numbering button 4, floor key 5, connecting line 6, threading hole 7, loudspeaker 8, control button 9, crutch extension structure 10th, disk 18, support feet 19, report layer circuit board 20 is measured to form；Layer circuit board 20 is wherein reported mainly to include power module 23, add Velocity sensor 24, microprocessor 25, timer 26, voice module 27, interface circuit 22；Crutch extension structure 10 mainly by Buckle 14, track 17, spring 13, upper neck 16, lower bayonet slot 15 are formed；Motion bar 3 and fix bar 2 use hollow type structure, The external diameter of motion bar 3 is slightly larger than the external diameter of fix bar 2, can be embedded in fix bar and be easy to stretch；First, buckle 14 is stuck in lower bayonet slot 15 When, motion bar is in stretching state, and now, stick-type elevator automatic newspaper level equipment uses as blind person's walking indicating arm；Buckle 14 when being stuck in neck 16, and motion bar 3 is partly recessed in fix bar 2 in the presence of spring 13, is reported automatically for elevator Layer, the place plane of three support feets 19 and the center intersection point C of motion bar 3 of measurement disk 18 lower section, motion bar 3 sophisticated D, 2 points Between length CD be less than length AB between neck and lower bayonet slot on crutch, the tip of contraction movement bar 3 is not less than measurement disk The 18 place plane of three support feets 19, three support feets of measurement disk 18 are contacted with elevator car bottom.Secondly, disk 18 is measured Interior dispose reports layer circuit board 20, and fixing hole 21 is arranged on measurement disk 18 bottom by fixed screw on circuit board, ensures to report layer Circuit board is stable, avoids rocking wantonly；Wherein, in order to measure needs, measurement disk 18 is embedded in its center by bottom of fixed Place so that measurement disk 18 is connected with fix bar 3 to be integrally formed, and ensures crutch perpendicular to measurement disk 18.Again, numbering is pressed Key 4, floor key 5 are respectively placed in the upper end of fix bar 2, by connecting line 6 with reporting the interface circuit of layer circuit board 20 to be connected, And button is placed in two different positions of row of the upper end of fix bar 2 and is easy to distinguish, and possesses word and the dual mark of braille on keytop It is real, facilitate blind person to use；Finally, layer circuit board 20 is reported to connect connecting line 6 by interface circuit 22, connecting line 6 is from threading hole 7 Pass through, numbering button 4 that connecting line 6 is in the control button 9 and motion bar of the lower section of crutch handgrip 1 again, floor key 5 and Loudspeaker 8 is connected.

Processing is numbered to the elevator in blind person's Travel Range, different numberings is assigned to the elevator of different buildings, Using stick-type elevator automatic newspaper level equipment before carrying out elevator and reporting layer automatically, acceleration need to be carried out to the elevator that will be taken and opened The dynamic time, deceleration dwell time, at the uniform velocity one layer time parameter demarcation staking-out work early stage, calibration process uses stick-type electricity Terraced automatic floor-reporting device collection relevant parameter information storage is saved in corresponding numbering into the internal memory of microprocessor 25, is compiled Number consistent with the information of numbering button 4, formal user selects taken elevator type to directly invoke by numbering button 4 Corresponding calibrating parameters calculate the change of floor, and once, the process of demarcation can be operated by other people for demarcation.

When stick-type elevator automatic newspaper level equipment progress elevator reports layer function automatically, into after elevator, buckle 14 is led to Cross track 17 to be stuck in neck 16, for the portion retracts of motion bar 3 in fix bar 2, what blind person can be subjective will measure disk 18 Three support feets 19 contact car floors, make measurement disk 18 parallel to car floor and are not directly contacted with and car floor, avoid rocking wantonly, Elevator reports the operation of layer function device ready automatically, can carry out elevator and report layer to work automatically, press the control of the lower section of crutch handgrip 1 Button 9 processed starts report layer device, and elevator type numbering button 4 accordingly is taken in input, and microprocessor 25 calls corresponding numbering to deposit The information of the elevator calibrating parameters of storage, if without elevator data, need first to demarcate the elevator, calibrating parameters storage is arrived In the internal memory of microprocessor 25 and new numbering is assigned, numbering of elevator is taken in the input of numbering button 4, floor key 5 inputs elevator Number of floor levels information is run, elevator starts, and carries out reporting layer work.

The internal circuit block diagram of stick-type elevator automatic newspaper level equipment is as shown in Fig. 2 first, control button 9 is through connecting line (being passed through from threading hole) is connected with interface circuit, loudspeaker, numbering button, floor key, controls whole report layer circuit board Start and stop state, realize that stick-type elevator automatic newspaper level equipment elevator reports the control function of layer automatically.Secondly, power module 23 is The acceleration Acquisition Circuit 28 of stick-type elevator automatic newspaper level equipment, microprocessor 25, timer 26, each several part of voice module 27 Stable supply voltage is provided, ensures that each part being capable of normal operation.Again, micro- place is called by the numbering button 4 of input The data for the elevator calibrating parameters accordingly numbered in the reason internal memory of device 25, while elevator operating floor number is inputted by floor key 5 Information, elevator start, and report layer work starts.Then, acceleration Acquisition Circuit 28 produces acceleration change in running process of elevator Signal value, microprocessor 25 controls the timing of timer 26, microprocessor by the associated change of collection analysis acceleration 25, according to acceleration associated change and the timing time of timer 26, are handled by calculating with reference to the parameter that early stage is demarcated, obtained Elevator constant velocity's run time and elevator constant velocity run the parameters such as number of floor levels, finally give the information of elevator operating floor change, And floor result of variations is transported to voice module 27.Finally, voice module 27 passes the floor information of arrival by connecting line Defeated to arrive loudspeaker 8, voice broadcast is to blind person.

Claims (6)

1. A kind of 1. stick-type elevator automatic newspaper level equipment, it is characterised in that：Mainly by crutch handgrip (1), fix bar (2), activity Bar (3), numbering button (4), floor key (5), connecting line (6), threading hole (7), loudspeaker (8), control button (9), crutch Stretching structure (10), measurement disk (18), support feet (19), report layer circuit board (20) composition；Wherein report layer circuit board (20) main Will be by power module (23), acceleration transducer (24), microprocessor (25), timer (26), voice module (27), interface electricity Road (22), fixing hole (21) composition；Crutch extension structure (10) is by spring fixed end (11), spring mobile terminal (12), spring (13), buckle (14), lower bayonet slot (15), upper neck (16), track (17) are formed；Report the interface circuit (22) of layer circuit board (20) It is connected by connecting line (6) with control button (9), loudspeaker (8), numbering button (4), floor key (5), wherein, raise one's voice Front end in the embedded handle of device (8) in crutch handgrip (1)；Control button (9) is placed in below crutch handgrip (1), control button (9) The start and stop of stick-type elevator automatic newspaper level equipment are controlled, and connecting line (6) is placed in threading hole (7)；To in blind person's Travel Range Elevator processing is numbered, assign that different numberings is simultaneously corresponding with numbering button (4), and numbering is pressed to the elevators of different buildings Key (4), floor key (5) are placed at fix bar upper end in two separate ranks, and numbering button (4) determines building numbering, floor belonging to elevator Button (5) assigns the floor number of plies respectively, and keytop possesses the dual identification of word and braille, is easy to blind person to use；Report layer electricity Power module (23) on the plate of road provides stable supply voltage to stick-type elevator automatic newspaper level equipment；Microprocessor (25) is adopted Collect the acceleration magnitude of acceleration transducer (24) in running process of elevator, while control the timing of timer (26)；Microprocessor (25) result of calculation is transported to voice module (27), floor change information is transferred to and raised by voice module by connecting line (6) Sound device (8), connecting line (6) pass through out of threading hole (7).
2. A kind of 2. stick-type elevator automatic newspaper level equipment according to claim 1, it is characterised in that：Measurement disk (18) is adopted With column type structure, the built-in report layer circuit board of measurement disk (18), the end of fix bar (2) is embedded in the center of measurement disk (18) Place, is integrally formed with disk, makes crutch vertical with measurement disk (18).
3. A kind of 3. stick-type elevator automatic newspaper level equipment according to claim 1, it is characterised in that：Report layer circuit board (20) There is fixing hole (21) corner, and disk bottom is arranged on by fixed screw.
4. A kind of 4. stick-type elevator automatic newspaper level equipment according to claim 1, it is characterised in that：Motion bar (3) and solid Fixed pole (2) uses hollow type structure, and motion bar external diameter is slightly larger than fix bar external diameter, in fix bar (2)；Spring fixed end (11) it is fixed in fix bar, spring mobile terminal (12) are connected with motion bar (3)；Adjust buckle (14) card on motion bar (3) The elongation of motion bar (3) is realized in lower bayonet slot (15), buckle (14) is stuck in the position of neck (16), and motion bar (3) shrinks.
5. 5. according to a kind of any described stick-type elevator automatic newspaper level equipment of claim 1 or 4, it is characterised in that：Motion bar (3) when extending, stick-type elevator automatic newspaper level equipment uses as the daily walking indicating arm of blind person；When motion bar (3) shrinks, turn Cane formula elevator automatic newspaper level equipment uses as elevator automatic newspaper level equipment.
6. 6. according to a kind of any described stick-type elevator automatic newspaper level equipment of claim 1 or 4, it is characterised in that：Measurement circle Three support feets (19) are equipped with below disk (18), three support placements of foot differ 120 °, three as origin two-by-two using disc centre Plane where support feet (19) and motion bar center intersection point C to motion bar (3) sophisticated D length CD are less than neck (16) on crutch With the length AB between lower bayonet slot (15), motion bar (3) shrink, blind person can subjectivity will measure three support feets (19) of disk It is contacted with elevator car bottom so that disk is parallel to car floor.