CN204480404U - A kind of library returning book safety device - Google Patents
A kind of library returning book safety device Download PDFInfo
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- CN204480404U CN204480404U CN201520144294.5U CN201520144294U CN204480404U CN 204480404 U CN204480404 U CN 204480404U CN 201520144294 U CN201520144294 U CN 201520144294U CN 204480404 U CN204480404 U CN 204480404U
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- books
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Abstract
The utility model relates to anti-theft device field, is specially a kind of library returning book safety device.The technical problems to be solved in the utility model is to provide and a kind ofly can identifies damaged books and have the library returning book safety device by means of returning book function and safety protection function.In order to solve the problems of the technologies described above, the utility model provides so a kind of library returning book safety device, comprise safe magnetic strength answer the door and borrow returning book device, described returning book device of borrowing comprises casing, also book books buffer memory case, damaged books buffer memory case and wheelwork, and described casing is arranged on described safe magnetic induction reveal face.The utility model reaches can possess safety protection function, and librarian can not be needed just can to reach by means of going back books and the effect that can identify damaged books simultaneously.
Description
Technical field
The utility model relates to anti-theft device field, is specially a kind of library returning book safety device.
Background technology
Library is because of books safety, all safety feature is provided with on doorway, the books of only swiping the card and carry demagnetization could pass in and out, if carry tool magnetic books turnover library, safety device meeting alarm, so just need librarian that the books often originally lent all are needed to carry out demagnetization process, and the information of books lent in record, reader runs through books also postscript, carry out information record again and again add magnetic treatment, add the workload of librarian, and books in libraries damage books phenomenon is more serious, these phenomenons all annoying the running in library, affect the rights and interests of library users and add the workload of librarian, the modal phenomenon of damage books is exactly the paper torn to pieces in book, but librarian is difficult to realize that in book, paper has been torn to pieces, careful inspection turn increases the workload of librarian, how can alleviate the workload of librarian, identify that books are torn to pieces and possess library book safety protection function, it is our urgent problem.
Utility model content
(1) the purpose of this utility model is to provide a kind of library returning book safety device, to solve the problem proposed in above-mentioned background technology.
(2) for achieving the above object, the utility model provides following technical scheme: a kind of library returning book safety device, comprise safe magnetic strength answer the door and borrow returning book device, described returning book device of borrowing comprises casing, also book books buffer memory case, damaged books buffer memory case and wheelwork, described casing is arranged on described safe magnetic induction reveal face, described also book buffer memory case and damaged books buffer memory case are arranged on bottom casing, described also book buffer memory case and damaged books buffer memory case are separated by buffer memory separator for container, described wheelwork comprises control device, also book start button, check out start button, fortune book start button, rotary electric machine device, books storage compartment, lifter, lifting gear and moving stop device, described also book start button, check out start button, fortune book start button, rotary electric machine device, lifter, lifting gear and safe magnetic induction door are by control device described in wire link, described rotary electric machine device comprises rotary electric machine, top axle and bottom axle, described rotary electric machine is arranged in described buffer memory separator for container, described bottom axle is arranged on bottom described books storage compartment by bearing, described top axle is arranged on described casing by bearing, described moving stop device is provided with push rod, pulley skewed slot and baffle plate, described books storage compartment two sides are provided with magnetic-inductive device and baffle chute, described magnetic-inductive device is for detecting the described books storage compartment whether magnetic books of tool, described baffle chute is for placing described baffle plate, described lifter is in above described books storage compartment, described lifting gear comprises lifting arm, described pulley skewed slot is arranged on described baffle plate, described push rod is through described pulley skewed slot, multiple rolling hoodle is provided with between described pulley skewed slot and described push rod, described push rod bottom is provided with roller, described push rod upper end is hook-shaped, for linking described lifting arm.
Be preferable over, described books storage compartment, moving stop device and lifter have 2-6.
Be preferable over, described lifter comprises lifting linking member and pressing plate, described lifting linking member bottom is provided with arc bump, described pressing plate is provided with sliding shoe, slip jack base and camera, insulated spring is provided with between described sliding shoe and described slip jack base, described sliding shoe comprises vulcanie block and metallic plug, and described slip jack base and camera are by wire link control device.
Principle of work:
Measure the thickness of library book, building database is books thickness and books bar code one_to_one corresponding, and two-dimension code label contains the books thickness information of books bar code information and correspondence, and each these books of library all have unique corresponding two-dimension code label.
Two-dimension code label is attached on described library book front cover, when readers' needs checks out, only needs to go to doorway, these books every needing to study at school on a temporary basis are placed in described books storage compartment, each placement can only place books in each described books storage compartment.
Check out process: time reader checks out away in library, reader is placed on the magnetic card that inlet/outlet uses in the magnetic card induction zone that described safe magnetic strength answers the door, described control device record card information, open the fan-shaped gate that described safe magnetic strength is answered the door, be placed in described books storage compartment need the books borrowed, described books are because Gravitational sliding is to described baffle plate place, check out described in pressing startup reset button, described magnetic-inductive device to respond in described books storage compartment whether magnetic books of tool, when described magnetic-inductive device sense in described books storage compartment be placed with tool magnetic books time, described lifter starts, described camera scans described books, after described camera scans described two-dimension code label and the information that completes is sent to described control device, described control device controls described lifting linking member and declines, when described vulcanie block bottom surface overlaps with described pressing plate bottom surface, described metallic plug and described slip jack base are connected, the described lifting linking member of described lifter stops declining, the decline numerical value of lifting linking member described in described control device record, by recording the decline numerical value of described lifting linking member, the books thickness be in described books storage compartment can be calculated, described control device stores the standard value of described books, described control device is preset with phase difference range, described phase difference is the numerical value that books actual (real) thickness deducts books standard thickness.
When described phase difference is not in setting range, judge that the described books of lening out have breakage, start described rotary electric machine, just turn 90 degrees, make the slideway opening direction of described books storage compartment just to described damaged books buffer memory case, then described lifter is started, described lifter is made to get back to initial conditions, described arc bump props up described push rod, start described lifting gear, described lifting arm is together with described push rod active link, described baffle plate is driven to rise, described damaged books buffer memory case is slided under described books, prevent damaged books from being taken out of library by reader.
When described phase difference is in setting range, judge that the described books of lening out do not have breakage, described rotary electric machine starts, motor stalls described in the positive turnback of described books storage compartment, make described books storage compartment opening surface towards library outdoors, reader answers the door through described safe magnetic strength, can directly at described books storage compartment.
Also book process: when reader gains the books of studying at school on a temporary basis in library, reader is placed on the magnetic card that inlet/outlet uses in the magnetic card induction zone that described safe magnetic strength answers the door, described control device record card information, open the fan-shaped gate that described safe magnetic strength is answered the door, described in pressing, also book starts reset button, described rotary electric machine starts, described motor stalls after the positive turnback of described books storage compartment, make described books storage compartment opening surface towards library outdoors, such reader just can be placed in described books storage compartment needing books also, described books are because Gravitational sliding is to described baffle plate place, described in again pressing, also book starts reset button, described magnetic-inductive device to respond in described books storage compartment whether magnetic books of tool, when described magnetic-inductive device sense in described books storage compartment be placed with tool magnetic books time, described lifter starts, described camera scans described books, after described camera scans described two-dimension code label and the information that completes is sent to described control device, described control device controls described lifting linking member and declines, when described vulcanie block bottom surface overlaps with described pressing plate bottom surface, described metallic plug and described slip jack base are connected, the described lifting linking member of described lifter stops declining, the decline numerical value of lifting linking member described in described control device record, by recording the decline numerical value of described lifting linking member, the books thickness be in described books storage compartment can be calculated, described control device stores the standard value of described books, described control device is preset with phase difference range, described phase difference is the numerical value that books actual (real) thickness deducts books standard thickness.
When described phase difference is not in setting range, judge that the described books of lening out have breakage, start described rotary electric machine, instead to turn 90 degrees, make the slideway opening direction of described books storage compartment just to described damaged books buffer memory case, then described lifter is started, described lifter is made to get back to initial conditions, described arc bump props up described push rod, start described lifting gear, described lifting arm is together with described push rod active link, described baffle plate is driven to rise, described damaged books buffer memory case is slided under described books, prevent damaged books from being taken out of library by reader.
When described phase difference is in setting range, judge that the described books of lening out do not have breakage, described rotary electric machine starts, and described books storage compartment is just turning 90 degrees rear described motor stalls, make the slideway opening direction of described books storage compartment just to described also book books buffer memory case, also book completes.
If readers' needs takes library's viewing to the books lent, in library outdoors, reader is placed on the magnetic card that inlet/outlet uses in the magnetic card induction zone that described safe magnetic strength answers the door, described control device record card information, open the fan-shaped gate that described safe magnetic strength is answered the door, the magnetic books of band are placed in described books storage compartment, press described fortune book start button, described electric motor starting, after making the positive turnback of described books storage compartment, motor stop motion, reader answers the door through described safe magnetic strength, do not need just can magnetic for tool books are brought in library through demagnetization, described safe magnetic strength is answered the door and can not be pointed out by false alarm, possesses safety protection function simultaneously.
(3) beneficial effect: the utility model lacks by means of returning book equipment for solving existing library security device, artificial borrowing is needed also to process by means of going back books, the utility model reaches can possess safety protection function, and librarian can not be needed just can to reach by means of going back books and the effect that can identify damaged books simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is inner structure schematic diagram of the present utility model.
Fig. 4 is inner structure schematic diagram of the present utility model.
Being labeled as in accompanying drawing: 1 is wheelwork, 2 is casings, 21 is also book books buffer memory casees, 22 is damaged books buffer memory casees, 31 is books storage compartments, 311 is baffle chutes, 312 is magnetic-inductive devices, 32 is moving stop devices, 321 is push rods, 3211 is rolling hoodles, 3212 is rollers, 322 is pulley skewed slots, 323 is baffle plates, 33 is lifting gears, 331 is lifting arms, 34 is lifters, 341 is lifting linking members, 3411 is arc bumps, 342 is pressing plates, 3421 is slip jack bases, 3422 is insulated springs, 3423 is metallic plugs, 3424 is vulcanie blocks, 4 is rotary electric machine devices, 41 is top axle, 42 is bottom axles, 5 is that safe magnetic strength is answered the door, 51 is magnetic card induction zones, 52 is fan-shaped gates, 6 is the start buttons that check out, 7 is also book start buttons, 8 is fortune book start buttons.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
A kind of library returning book safety device, as Figure 1-4, comprise safe magnetic strength answer the door and borrow returning book device, described returning book device of borrowing comprises casing, also book books buffer memory case, damaged books buffer memory case and wheelwork, and described casing is arranged on described safe magnetic induction reveal face.
Measure the thickness of library book, building database is books thickness and books bar code one_to_one corresponding, and two-dimension code label contains the books thickness information of books bar code information and correspondence, and each these books of library all have unique corresponding two-dimension code label.
Two-dimension code label is attached on described library book front cover, when readers' needs checks out, only needs to go to doorway, these books every needing to study at school on a temporary basis are placed in described books storage compartment, each placement can only place books in each described books storage compartment.
Check out process: time reader checks out away in library, reader is placed on the magnetic card that inlet/outlet uses in the magnetic card induction zone that described safe magnetic strength answers the door, described control device record card information, open the fan-shaped gate that described safe magnetic strength is answered the door, be placed in described books storage compartment need the books borrowed, described books are because Gravitational sliding is to described baffle plate place, check out described in pressing startup reset button, described magnetic-inductive device to respond in described books storage compartment whether magnetic books of tool, when described magnetic-inductive device sense in described books storage compartment be placed with tool magnetic books time, described lifter starts, described camera scans described books, after described camera scans described two-dimension code label and the information that completes is sent to described control device, described control device controls described lifting linking member and declines, when described vulcanie block bottom surface overlaps with described pressing plate bottom surface, described metallic plug and described slip jack base are connected, the described lifting linking member of described lifter stops declining, the decline numerical value of lifting linking member described in described control device record, by recording the decline numerical value of described lifting linking member, the books thickness be in described books storage compartment can be calculated, described control device stores the standard value of described books, described control device is preset with phase difference range, described phase difference is the numerical value that books actual (real) thickness deducts books standard thickness,
When described phase difference is not in setting range, judge that the described books of lening out have breakage, start described rotary electric machine, just turn 90 degrees, make the slideway opening direction of described books storage compartment just to described damaged books buffer memory case, then described lifter is started, described lifter is made to get back to initial conditions, described arc bump props up described push rod, start described lifting gear, described lifting arm is together with described push rod active link, described baffle plate is driven to rise, described damaged books buffer memory case is slided under described books, prevent damaged books from being taken out of library by reader,
When described phase difference is in setting range, judge that the described books of lening out do not have breakage, described rotary electric machine starts, motor stalls described in the positive turnback of described books storage compartment, make described books storage compartment opening surface towards library outdoors, reader answers the door through described safe magnetic strength, can directly at described books storage compartment.
Also book process: when reader gains the books of studying at school on a temporary basis in library, reader is placed on the magnetic card that inlet/outlet uses in the magnetic card induction zone that described safe magnetic strength answers the door, described control device record card information, open the fan-shaped gate that described safe magnetic strength is answered the door, described in pressing, also book starts reset button, described rotary electric machine starts, described motor stalls after the positive turnback of described books storage compartment, make described books storage compartment opening surface towards library outdoors, such reader just can be placed in described books storage compartment needing books also, described books are because Gravitational sliding is to described baffle plate place, described in again pressing, also book starts reset button, described magnetic-inductive device to respond in described books storage compartment whether magnetic books of tool, when described magnetic-inductive device sense in described books storage compartment be placed with tool magnetic books time, described lifter starts, described camera scans described books, after described camera scans described two-dimension code label and the information that completes is sent to described control device, described control device controls described lifting linking member and declines, when described vulcanie block bottom surface overlaps with described pressing plate bottom surface, described metallic plug and described slip jack base are connected, the described lifting linking member of described lifter stops declining, the decline numerical value of lifting linking member described in described control device record, by recording the decline numerical value of described lifting linking member, the books thickness be in described books storage compartment can be calculated, described control device stores the standard value of described books, described control device is preset with phase difference range, described phase difference is the numerical value that books actual (real) thickness deducts books standard thickness,
When described phase difference is not in setting range, judge that the described books of lening out have breakage, start described rotary electric machine, instead to turn 90 degrees, make the slideway opening direction of described books storage compartment just to described damaged books buffer memory case, then described lifter is started, described lifter is made to get back to initial conditions, described arc bump props up described push rod, start described lifting gear, described lifting arm is together with described push rod active link, described baffle plate is driven to rise, described damaged books buffer memory case is slided under described books, prevent damaged books from being taken out of library by reader.
When described phase difference is in setting range, judge that the described books of lening out do not have breakage, described rotary electric machine starts, and described books storage compartment is just turning 90 degrees rear described motor stalls, make the slideway opening direction of described books storage compartment just to described also book books buffer memory case, also book completes.
If readers' needs takes library's viewing to the books lent, in library outdoors, reader is placed on the magnetic card that inlet/outlet uses in the magnetic card induction zone that described safe magnetic strength answers the door, described control device record card information, open the fan-shaped gate that described safe magnetic strength is answered the door, the magnetic books of band are placed in described books storage compartment, press described fortune book start button, described electric motor starting, after making the positive turnback of described books storage compartment, motor stop motion, reader answers the door through described safe magnetic strength, do not need just can magnetic for tool books are brought in library through demagnetization, described safe magnetic strength is answered the door and can not be pointed out by false alarm, possesses safety protection function simultaneously.
Claims (3)
1. a library returning book safety device, comprise safe magnetic strength answer the door and borrow returning book device, described returning book device of borrowing comprises casing, also book books buffer memory case, damaged books buffer memory case and wheelwork, described casing is arranged on described safe magnetic induction reveal face, it is characterized in that: described also book buffer memory case and damaged books buffer memory case are arranged on bottom casing, described also book buffer memory case and damaged books buffer memory case are separated by buffer memory separator for container, described wheelwork comprises control device, also book start button, check out start button, fortune book start button, rotary electric machine device, books storage compartment, lifter, lifting gear and moving stop device, described also book start button, check out start button, fortune book start button, rotary electric machine device, lifter, lifting gear and safe magnetic induction door are by control device described in wire link, described rotary electric machine device comprises rotary electric machine, top axle and bottom axle, described rotary electric machine is arranged in described buffer memory separator for container, described bottom axle is arranged on bottom described books storage compartment by bearing, described top axle is arranged on described casing by bearing, described moving stop device is provided with push rod, pulley skewed slot and baffle plate, described books storage compartment two sides are provided with magnetic-inductive device and baffle chute, described magnetic-inductive device is for detecting the described books storage compartment whether magnetic books of tool, described baffle chute is for placing described baffle plate, described lifter is in above described books storage compartment, described lifting gear comprises lifting arm, described pulley skewed slot is arranged on described baffle plate, described push rod is through described pulley skewed slot, multiple rolling hoodle is provided with between described pulley skewed slot and described push rod, described push rod bottom is provided with roller, described push rod upper end is hook-shaped, for linking described lifting arm.
2. a kind of library returning book safety device according to claims 1, is characterized in that: described books storage compartment, moving stop device and lifter have 2-6.
3. a kind of library returning book safety device according to claims 1, it is characterized in that: described lifter comprises lifting linking member and pressing plate, described lifting linking member bottom is provided with arc bump, described pressing plate is provided with sliding shoe, slip jack base and camera, insulated spring is provided with between described sliding shoe and described slip jack base, described sliding shoe comprises vulcanie block and metallic plug, and described slip jack base and camera are by wire link control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144294.5U CN204480404U (en) | 2015-03-15 | 2015-03-15 | A kind of library returning book safety device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144294.5U CN204480404U (en) | 2015-03-15 | 2015-03-15 | A kind of library returning book safety device |
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| Publication Number | Publication Date |
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| CN204480404U true CN204480404U (en) | 2015-07-15 |
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| CN201520144294.5U Expired - Fee Related CN204480404U (en) | 2015-03-15 | 2015-03-15 | A kind of library returning book safety device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373297A (en) * | 2016-10-27 | 2017-02-01 | 安徽华年教育科技有限公司 | Intelligent book management access control system and book management method thereof |
| CN110246260A (en) * | 2019-07-11 | 2019-09-17 | 江苏赛博宇华科技有限公司 | A kind of adjustable height iris recognition type door lock |
| CN111402520A (en) * | 2020-05-12 | 2020-07-10 | 烟台华力文具有限公司 | Library borrows still book equipment by oneself |
-
2015
- 2015-03-15 CN CN201520144294.5U patent/CN204480404U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373297A (en) * | 2016-10-27 | 2017-02-01 | 安徽华年教育科技有限公司 | Intelligent book management access control system and book management method thereof |
| CN110246260A (en) * | 2019-07-11 | 2019-09-17 | 江苏赛博宇华科技有限公司 | A kind of adjustable height iris recognition type door lock |
| CN111402520A (en) * | 2020-05-12 | 2020-07-10 | 烟台华力文具有限公司 | Library borrows still book equipment by oneself |
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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: 20150715 Termination date: 20160315 |