CN208000484U - A kind of safety of Self-service Library goes out book apparatus - Google Patents
A kind of safety of Self-service Library goes out book apparatus Download PDFInfo
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- CN208000484U CN208000484U CN201820027022.0U CN201820027022U CN208000484U CN 208000484 U CN208000484 U CN 208000484U CN 201820027022 U CN201820027022 U CN 201820027022U CN 208000484 U CN208000484 U CN 208000484U
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- hatch door
- library
- plc controller
- wall
- books
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Abstract
Go out book apparatus the utility model discloses a kind of safety of Self-service Library, including PLC controller, books tray, goes out fore-edge and switching mechanism;Switching mechanism includes hatch door, guide rail, rotating arm and servo motor, hatch door side is hinged with library's outer wall, guide rail is arranged along the side wall of hatch door, and guide rail is perpendicular to the hinged end of hatch door and library's outer wall, one end of rotating arm and the output axis connection of servo motor, other end sliding are set in guide rail, and the top of books tray is flushed with the bottom for going out fore-edge, and pressure sensor is equipped at the top of books tray, hatch door is equipped with optoelectronic switch;First signal input part of PLC controller and the signal output end of pressure sensor connect, and the second signal input terminal of PLC controller and the signal output end of optoelectronic switch connect, and the first signal output end of PLC controller and the signal input part of servo motor connect.The present apparatus has simple in structure, and intelligence degree is high, the advantages that can effectively prevent the clamp hand when accessing book.
Description
Technical field
The utility model is related to integrated library systems field, especially a kind of safety of Self-service Library goes out book apparatus.
Background technology
With the rapid development of social economy and people's cultural quality steps up, and people are more next to the craving of knowledge
Higher, range is more and more wider, and the different crowd for thirsting for knowledge is also increasingly wider.So self-service figure has been risen in the upper gradually development of society
Book shop takes book mode and ATM machine mode of withdrawing cash similar, and there is also unreasonable for the fore-edge design that goes out of this kind of Self-service Library
Factor, the degree of automation is not high enough, the shortcomings of going out the hatch door hand folding of fore-edge when there is access book.
Utility model content
To solve problems of the prior art, the purpose of this utility model is to provide a kind of safety of Self-service Library
Go out book apparatus, the present apparatus has simple in structure, and intelligence degree is high, the advantages that can effectively prevent the clamp hand when accessing book.
To achieve the above object, the technical solution adopted in the utility model is:A kind of safety of Self-service Library is published books dress
It sets, including PLC controller, goes out fore-edge and set on publishing books set on books tray on library's outer wall, on library's outer wall
Switching mechanism at mouthful;The switching mechanism includes hatch door, guide rail, rotating arm and the servo motor on library's outer wall,
The hatch door side is hinged with library's outer wall, and the guide rail is arranged along the side wall of hatch door, and guide rail is perpendicular to hatch door and books
The other end of the hinged end of shop outer wall, the output axis connection of one end of the rotating arm and the servo motor, the rotating arm is slided
It is dynamic to be set in the guide rail, and the plane surrounded when rotating arm rotation is perpendicular to the hinged end of hatch door and library's outer wall, it is described
The top of books tray with it is described go out fore-edge bottom flush, and the books tray at the top of be equipped with pressure sensor, the cabin
Door is equipped with optoelectronic switch;First signal input part of the PLC controller connects with the signal output end of the pressure sensor
It connects, the second signal input terminal of PLC controller is connect with the signal output end of the optoelectronic switch, the first letter of PLC controller
Number output end is connect with the signal input part of the servo motor.
In said program, user when taking book, PLC controller receives publish books order after, the output of control servomotor
Axis rotates that rotating arm is driven to rotate, and one end that rotating arm is slidably connected with guide rail is slided in guide rail, to which rotating arm can drive
Dynamic hatch door is opened, and books are placed in from fore-edge submitting is gone out on books tray by the mechanical arm in Self-service Library at this time, PLC controller
Whether have books, obtain the Data Detection hatch door and books of optoelectronic switch if obtaining on the Data Detection books tray of pressure sensor
Whether there is barrier between the outer wall of shop, when PLC controller, which detects, does not have books on books tray, control servomotor is closed
Hatch door, hatch door is in closing process, if PLC controller detects between hatch door and library's outer wall exist by optoelectronic switch
Barrier illustrates that books are not taken away by user also completely, and hatch door is opened in PLC controller control servomotor reversion at this time, only
When pressure sensor detects do not have books on books tray, and in hatch door closing process optoelectronic switch detect hatch door with
Do not have just to illustrate that user takes books away when barrier between library's outer wall, PLC controller can just control servo at this time
Motor completely closes hatch door, effectively prevents hatch door hand folding.
User is in also book, and after PLC controller receives also book order, hatch door is opened in control servomotor rotation, is used
The books given back are placed on books tray by family, ask the pressure sensor on bookshelf block to detect that books are put into, at this time PLC
Mechanical arm in controller control Self-service Library fetches the books on books tray to be positioned over accordingly in Self-service Library
On bookshelf, then PLC controller control hatch door is closed, one when hatch door prevents the principle of clamp hand from taking book with user in closing process
Sample, only when pressure sensor detects do not have books on books tray, and optoelectronic switch detects in hatch door closing process
To there is no just to illustrate when barrier that user put books well and machine in Self-service Library between hatch door and library's outer wall
Tool arm walks Book holder, and just meeting control servomotor completely closes hatch door to PLC controller at this time.
The top for going out fore-edge described in as a further improvement of the utility model, is equipped with rain shade.Rain shade can not only be kept away
Exempt from rainy day user when also taking book by rainwater not drenched, and can effectively prevent rainwater from going out from fore-edge to float into Self-service Library
It is interior that books are caused to damage.
It further includes light sensor that the safety of the Self-service Library, which goes out book apparatus, as a further improvement of the utility model,
Device, the signal output end of the photosensitive sensor are connect with the third signal input part of the PLC controller, it is described go out fore-edge at
It is additionally provided with infrared sensor, the signal output end of the infrared sensor and the fourth signal input terminal of the PLC controller connect
It connects, the bottom of the rain shade is equipped with fluorescent lamp, the signal input part of the daylight signal controlled switch and the second of PLC controller
Signal output end connects.
When user is in night also book or when taking book, photosensitive sensor detects that extraneous is dark condition, and infrared biography
Sensor sense someone close to when, the control switch of PLC controller control fluorescent lamp opens fluorescent lamp, is carried for the user at night
Supplied greatly facilitate, and by photosensitive sensor only night when infrared sensor detect someone close to when just opening
Fluorescent lamp, when user leaves, the control switch of PLC controller control fluorescent lamp closes fluorescent lamp, and energy conservation and environmental protection is intelligent
Degree is high.
The edge contacted as a further improvement of the utility model, with library's outer wall on the hatch door is equipped with rubber
Glue gasket.Rubber sheet gasket ensure that the leakproofness between hatch door and library's outer wall, and gasket seal is closed and schemed in hatch door
Cushioning effect can be played when being contacted between the outer wall of book shop, extends the service life of device.
Go out described in as a further improvement of the utility model, and be equipped with monitor at fore-edge, the signal of the monitor is defeated
Outlet is connect with the 5th signal input part of the PLC controller, and the third signal output end and terminal of the PLC controller are aobvious
Show the signal input part connection of device.Monitor can monitor that user goes out the environment around fore-edge in also book or while taking book, improve
Safety.
The utility model has the beneficial effects that:
1, the utility model has simple in structure, and intelligence degree is high, user either when taking book or also book not
Can be by hatch door hand folding the advantages that.
2, the rain shade gone out above fore-edge is not only avoided that rainy day user is not drenched when also taking book by rainwater, Er Qieneng
Effectively prevent rainwater from going out from fore-edge to float into Self-service Library in books are caused to damage.
3, when user is in night also book or when taking book, PLC controller passes through photosensitive sensor and infrared sensor control
The switch of fluorescent lamp, not the user at only night provide great convenience, and energy conservation and environmental protection.
4, the rubber sheet gasket of the edge setting of hatch door library outer wall contact ensure that between hatch door and library's outer wall
Leakproofness, and gasket seal hatch door close and library's outer wall between contact when can play cushioning effect, extend device
Service life.
5, the monitor gone out at fore-edge can monitor that user goes out the environment around fore-edge in also book or while taking book, improve peace
Quan Xing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment;
Fig. 2 is the functional block diagram of the utility model embodiment control principle;
Reference numeral:
1, PLC controller, 2, library's outer wall, 3, books tray, 4, go out fore-edge, 5, hatch door, 6, guide rail, 7, rotating arm,
8, servo motor, 9, pressure sensor, 10, optoelectronic switch, 11, rain shade, 12, photosensitive sensor, 13, infrared sensor, 14,
Fluorescent lamp, 15, control switch, 16, rubber sheet gasket, 17, monitor, 18, terminal display.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.
Embodiment
In one of the embodiments, as depicted in figs. 1 and 2, a kind of safety of Self-service Library goes out book apparatus, including
PLC controller 1, going out fore-edge 4 and be set to out fore-edge 4 set on books tray 3 on library's outer wall 2, on library's outer wall 2
The switching mechanism at place;The switching mechanism includes hatch door 5, guide rail 6, rotating arm 7 and the servo motor on library's outer wall
8,5 side of the hatch door is hinged with library's outer wall 2, and the guide rail 6 is arranged along the side wall of hatch door 5, and guide rail 6 is perpendicular to hatch door
5 with the hinged end of library's outer wall 2, the output axis connection of one end of the rotating arm 7 and the servo motor 8, the rotating arm 7
Other end sliding be set in the guide rail 6, and when rotating arm 7 rotates the plane that surrounds perpendicular to hatch door 5 and library's outer wall 2
Hinged end, the top of the books tray 3 with it is described go out fore-edge 4 bottom flush, and the top of the books tray 3 is equipped with pressure
Force snesor 9, the hatch door 5 are equipped with optoelectronic switch 10;First signal input part of the PLC controller 1 and the pressure
The signal output end of sensor 9 connects, and the second signal input terminal of PLC controller 1 is exported with the signal of the optoelectronic switch 10
End connection, the first signal output end of PLC controller 1 are connect with the signal input part of the servo motor 8.
In said program, user when taking book, PLC controller 1 receives publish books order after, control servomotor 8 it is defeated
Shaft rotates that rotating arm 7 is driven to rotate, one end that rotating arm 7 is slidably connected with guide rail 6 sliding in guide rail 6, to rotate
Arm 7 can drive hatch door 5 to open, and books are placed in books tray 3 by the mechanical arm in Self-service Library from the submitting of fore-edge 4 is gone out at this time
On, whether there are books on the Data Detection books tray 3 of the acquisition pressure sensor 9 of PLC controller 1, obtains optoelectronic switch 10
Whether there is barrier between Data Detection hatch door 5 and library's outer wall 2, does not have when PLC controller 1 detects on books tray 3
When books, control servomotor 8 closes hatch door 5, and hatch door 5 is in closing process, if PLC controller 1 passes through optoelectronic switch 10
It detects between hatch door 5 and library's outer wall 2 there are barrier, illustrates that books are not taken away by user also completely, PLC is controlled at this time
Hatch door 5 is opened in the reversion of 1 control servomotor 8 of device, only when pressure sensor 9 detects on books tray 3 do not have books, and
Optoelectronic switch 10 detects that the when of not having barrier between hatch door 5 and library's outer wall 2 just illustrates user in 5 closing process of hatch door
Books are taken away, PLC controller 1 just understands control servomotor 8 and completely closes hatch door at this time, effectively prevents hatch door 5
Hand folding.
User is in also book, and after PLC controller 1 receives also book order, hatch door 5 is opened in the rotation of control servomotor 8,
The books given back are placed on books tray 3 by user, and the pressure sensor 9 on support bookshelf block 3 has detected that books are put into, this
When the mechanical arm that controls in Self-service Library of PLC controller 1 books on books tray 3 fetched in Self-service Library be positioned over
On corresponding bookshelf, then PLC controller 1 controls hatch door 5 and closes, and hatch door 5 prevents the principle and use of clamp hand in closing process
Family is the same when taking book, only when pressure sensor 9 detects do not have books on books tray 3, and in 5 closing process of hatch door
Optoelectronic switch 10 detect just illustrate when there is no barrier between hatch door 5 and library's outer wall 2 user books have been put well and
Mechanical arm in Self-service Library walks Book holder, and PLC controller 1 just understands control servomotor 8 hatch door 5 is complete at this time
It closes.
In another embodiment, it is described go out fore-edge 4 top be equipped with rain shade 11.Rain shade 11 is not only avoided that down
Rainy day, user was not drenched when also taking book by rainwater, and be can effectively prevent rainwater and floatd into Self-service Library from going out fore-edge 4
Books are caused to damage.
In another embodiment, it further includes photosensitive sensor 12 that the safety of the Self-service Library, which goes out book apparatus, described
The signal output end of photosensitive sensor 12 is connect with the third signal input part of the PLC controller 1, it is described go out fore-edge 4 at also
Equipped with infrared sensor 13, the fourth signal input terminal of the signal output end of the infrared sensor 13 and the PLC controller 1
The bottom of connection, the rain shade 11 is equipped with fluorescent lamp 14, and the fluorescent lamp 14 controls the signal input part of switch 15 and PLC is controlled
The second signal output end of device 1 processed connects.
When user is in night also book or when taking book, photosensitive sensor 12 detects that extraneous is dark condition, and infrared
Sensor 13 sense someone close to when, PLC controller 1 control fluorescent lamp 14 control switch 15 fluorescent lamp 14 is opened, be
The user at night provides great convenience, and by photosensitive sensor 12 only at night when infrared sensor 13 detects
Someone close to when just open fluorescent lamp 14, when user leaves, PLC controller 1 controls the control switch 15 of fluorescent lamp 14 by day
Light lamp 14 is closed, energy conservation and environmental protection, and intelligence degree is high.
In another embodiment, the edge contacted with library's outer wall 2 on the hatch door 5 is equipped with rubber sheet gasket
16.Rubber sheet gasket 16 ensure that the leakproofness between hatch door 5 and library's outer wall 2, and gasket seal 16 hatch door 5 close with
Cushioning effect can be played when being contacted between library's outer wall 2, extends the service life of device.
In another embodiment, it is described go out fore-edge 4 at be equipped with monitor 17, the signal output end of the monitor 17
It is connect with the 5th signal input part of the PLC controller 1, third signal output end and the terminal of the PLC controller 1 are shown
The signal input part of device 18 connects.Monitor 17 can monitor that user goes out the environment around fore-edge 4 in also book or while taking book, improve
Safety.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of safety of Self-service Library goes out book apparatus, which is characterized in that including PLC controller, be set on library's outer wall
Books tray, the switching mechanism for going out fore-edge and be set to out at fore-edge on library's outer wall;The switching mechanism includes cabin
Door, guide rail, rotating arm and the servo motor on library's outer wall, the hatch door side is hinged with library's outer wall, described
Guide rail is arranged along the side wall of hatch door, and guide rail is perpendicular to the hinged end of hatch door and library's outer wall, one end of the rotating arm and
The other end sliding of the output axis connection of the servo motor, the rotating arm is set in the guide rail, and is enclosed when rotating arm rotation
At plane perpendicular to the hinged end of hatch door and library's outer wall, the top of the books tray with it is described go out fore-edge bottom it is neat
It is flat, and pressure sensor is equipped at the top of the books tray, the hatch door is equipped with optoelectronic switch;The of the PLC controller
One signal input part is connect with the signal output end of the pressure sensor, the second signal input terminal of PLC controller with it is described
The signal output end of optoelectronic switch connects, the signal input part of the first signal output end and the servo motor of PLC controller
Connection.
2. the safety of Self-service Library according to claim 1 goes out book apparatus, which is characterized in that it is described go out fore-edge top
Equipped with rain shade.
3. the safety of Self-service Library according to claim 2 goes out book apparatus, which is characterized in that the peace of the Self-service Library
It further includes photosensitive sensor to go out book apparatus entirely, and the signal output end of the photosensitive sensor and the third of the PLC controller are believed
The connection of number input terminal, it is described go out fore-edge at be additionally provided with infrared sensor, the signal output end of the infrared sensor and the PLC
The fourth signal input terminal of controller connects, and the bottom of the rain shade is equipped with fluorescent lamp, the letter of the daylight signal controlled switch
Number input terminal and the second signal output end of PLC controller connect.
4. the safety of Self-service Library according to claim 1 goes out book apparatus, which is characterized in that on the hatch door with it is described
The edge of library's outer wall contact is equipped with rubber sheet gasket.
5. the safety of Self-service Library according to claim 1 goes out book apparatus, which is characterized in that it is described go out fore-edge at be equipped with
Monitor, the signal output end of the monitor are connect with the 5th signal input part of the PLC controller, the PLC controls
The third signal output end of device and the signal input part of terminal display connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820027022.0U CN208000484U (en) | 2018-01-08 | 2018-01-08 | A kind of safety of Self-service Library goes out book apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820027022.0U CN208000484U (en) | 2018-01-08 | 2018-01-08 | A kind of safety of Self-service Library goes out book apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208000484U true CN208000484U (en) | 2018-10-23 |
Family
ID=63836743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820027022.0U Active CN208000484U (en) | 2018-01-08 | 2018-01-08 | A kind of safety of Self-service Library goes out book apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208000484U (en) |
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2018
- 2018-01-08 CN CN201820027022.0U patent/CN208000484U/en active Active
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