CN108378579A - Library and information classifying system device - Google Patents
Library and information classifying system device Download PDFInfo
- Publication number
- CN108378579A CN108378579A CN201810046652.7A CN201810046652A CN108378579A CN 108378579 A CN108378579 A CN 108378579A CN 201810046652 A CN201810046652 A CN 201810046652A CN 108378579 A CN108378579 A CN 108378579A
- Authority
- CN
- China
- Prior art keywords
- cover board
- locker
- plate
- movable plate
- support plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 230000001939 inductive effect Effects 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000012528 membrane Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 208000016254 weariness Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B49/00—Revolving cabinets or racks; Cabinets or racks with revolving parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0091—Electronic or electric devices
Landscapes
- Warehouses Or Storage Devices (AREA)
- Sheet Holders (AREA)
Abstract
Library and information classifying system device, good solving is comparatively laborious in book classification, and operating personnel are easy to put mixed problem, improve work efficiency, avoid work mistake；Its technical solution solved includes bottom plate, and bottom plate is equipped with partition board, and rotatable locker is equipped between each two partition board, sets that there are one can be along the cover board that partition board upper surface slides back and forth above each locker；The upper surface of bottom plate is equipped with and is placed in membrane backside support plate, support plate is equipped with movable plate, through-hole corresponding with cover board is offered on movable plate, the rear end face of each cover board is equipped with the guide post with through-hole arranged off-centre, each guide post deviates through-hole center of circle side and is equipped with semicircular fixture block, the back end surface of each fixture block is inclined-plane, cover board moves backward meeting Compressive activities plate and moves left and right, it is each connected with the first spring between cover board and support plate, other cover boards can be made to be resetted under the action of the first spring when each cover board moves backward；Structure of the invention is ingenious, novel.
Description
Technical field
The present invention relates to book classification technical field, especially Libraries and information classifying system device.
Background technology
When carrying out a large amount of book classification now, books have used identifier to carry out classification processing, it is often necessary to
The operation of progress is that will largely have together mixed and disorderly books category to be divided, now with what is much classified automatically
Device, though more convenient, not only cost is expensive while machine operation is very easy to damage books, now most library
Classification work still manually carries out, but manually in classification, needs more people to coordinate since workload is larger, when frequent and carry out
It is arranged again by special messenger after barcode scanning Classification and Identification, additionally due to books in order to facilitate accessing, are mostly to use to stand up storage, but
If carry out standing up when classification it is more time-consuming, comparatively keep flat it is relatively convenient for staff, in addition into
When the prolonged work of row, due to work fatigue, staff is easy to put different classes of books mixed, this just leads
It causes very troublesome when finding in the later stage.
Therefore it designs one kind to operate convenient for staff, while can be kept flat and be stood up conversion and books is avoided to put
Mixed device is necessary.
Invention content
For the above situation, to overcome the defect of the prior art, the present invention provides Libraries and information classifying system
Device, good solving is comparatively laborious in book classification, and operating personnel are easy to put mixed problem, improve work efficiency, avoid
Work mistake.
Library and information classifying system device, the technical solution solved include horizontal positioned bottom plate, on bottom plate
Equipped with the partition board that multiple vertical and front-rear directions are placed, multiple partition boards are uniformly arranged in upper surface of bottom plate or so, each two phase
Cavity is formed between adjacent partition board, the locker vertically placed is installed in each cavity, and locker is the rectangular shell of upper end opening
Body structure, the upper surface of each locker are not higher than the upper surface of partition board, are set respectively on two partition boards of the both sides of each cavity
There is the pin of protrusion, it is ringent straight slot that lower end is offered in the left and right sidewall of each locker, and the width of straight slot is equal to pin
The diameter of column, pin can be inserted into straight slot, and the structure of horizontality can be turned to around pin by constituting locker, on each locker
It can be along the cover board that partition board upper surface slides back and forth there are one just setting；
The upper surface of the bottom plate is equipped with the supporting rod for being placed in membrane backside, and the upper end of supporting rod sets the support of left and right horizontal placement
Plate, support plate be equipped with can end face horizontally slips on it movable plate, offer on movable plate multiple corresponding with cover board
Through-hole, the rear end face of each cover board are equipped with the guide post that can be inserted into its corresponding through-hole, and the through-hole of each guide post corresponding thereto is equal
For arranged off-centre, each guide post deviates through-hole center of circle side and is equipped with semicircular fixture block, and the diameter of fixture block is more than the diameter of guide post,
The diameter of through-hole is more than the diameter of fixture block, and the back end surface of each fixture block is inclined-plane, and cover board moves backward can be by fixture block
Inclined-plane Compressive activities plate moves left and right, and resetting spring is connected between movable plate and support plate, and fixture block moves on rear side of movable plate
When movable plate can be resetted under the action of resetting spring, the reset movement of movable plate makes movable board in the fixture block moved backward
Front end face limits the movement of side forward of cover board, is connected with the first spring between the back end surface and support plate of each cover board, often
A cover board can be such that other cover boards are resetted under the action of the first spring when moving backward.
Structure of the invention is ingenious, novel, solves well comparatively laborious in book classification, and operating personnel are easy to put
Mixed problem, improves work efficiency, and avoids work mistake.
Description of the drawings
Fig. 1 is vertical view of the present invention.
Fig. 2 is main view sectional view of the present invention.
Fig. 3 is top plan view of the present invention.
Fig. 4 is rearview of the present invention.
Fig. 5 is side view of the present invention.
Fig. 6 is partial enlarged view in Fig. 2 of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is described in further detail below in conjunction with attached drawing.
By Fig. 1-6 it is found that the present invention includes horizontal positioned bottom plate 1, bottom plate 1 is equipped with multiple vertical and front-rear directions and puts
The partition board 2 set, multiple partition boards 2 are uniformly arranged in upper surface of bottom plate 1 or so, form cavity between each two adjacent separator 2, often
The locker 3 vertically placed is installed, locker 3 is the square casing structure of upper end opening, each locker 3 in a cavity
Upper surface is not higher than the upper surface of partition board 2, the pin 4 of protrusion is respectively equipped on two partition boards 2 of the both sides of each cavity, each
It is ringent straight slot 5 that lower end is offered in the left and right sidewall of locker 3, and the width of straight slot 5 is equal to the diameter of pin 4, pin 4
It can be inserted into straight slot 5, the structure of horizontality can be turned to around pin 4 by constituting locker 3, and 3 top of each locker is equipped with one
It is a can be along the cover board 6 that 2 upper surface of partition board slides back and forth；
The upper surface of the bottom plate 1 is equipped with the supporting rod 7 for being placed in 2 rear side of partition board, and the upper end of supporting rod 7 sets left and right horizontal placement
Support plate 8, support plate 8 be equipped with can end face horizontally slips on it movable plate 9, offer on movable plate 9 multiple with cover board 6
Corresponding through-hole 10, the rear end face of each cover board 6 are equipped with the guide post 11 that can be inserted into its corresponding through-hole 10, each guide post 11 with
Its corresponding through-hole 10 is arranged off-centre, and each guide post 11 deviates 10 center of circle side of through-hole and is equipped with semicircular fixture block 12,
The diameter of fixture block 12 is more than the diameter of guide post 11, and the diameter of through-hole 10 is more than the diameter of fixture block 12, the rear side end of each fixture block 12
Face is inclined-plane, and cover board 6, which moves backward, to be moved left and right by the inclined-plane Compressive activities plate 9 on fixture block 12, movable plate 9 and support plate
Resetting spring 13 is connected between 8, movable plate 9 can be under the action of resetting spring 13 when fixture block 12 moves to 9 rear side of movable plate
It resets, the reset movement of movable plate 9 makes movable plate 9 be stuck in the front end face limitation cover board 6 of the fixture block 12 moved backward forward
Side is moved, and the first spring 14, meeting when each cover board 6 moves backward are connected between the back end surface and support plate 8 of each cover board 6
Other cover boards 6 are made to be resetted under the action of the first spring 14.
In order to realize that the back-and-forth motion of cover board 6, the support plate 8 are equipped with electromagnet corresponding with each cover board 6
15, the back end surface of each cover board 6 is equipped with iron plate, and the energization of electromagnet 15 can attract iron plate to make the side movement backward of cover board 6.
In order to realize the energization action of electromagnet 15, each electromagnet 15 is connected with inductive switch, each to incude
Switch has code reader control, code reader to scan the inductive switch closure that different location may be implemented in different signals, inductive switch
It can be automatically closed after closure, inductive switch closure can make corresponding electromagnet 15 be powered and attract the sidesway backward of corresponding cover board 6
It is dynamic.
In order to realize moving left and right for movable plate 9,8 upper surface of support plate centre position offers groove 16, recessed
It is equipped with the protruding block 17 for being placed in 16 centre of groove in slot 16, the lower end of movable plate 9 sets that there are two the gussets set in groove 16
18, two gussets 18 are symmetrical about 17 center of protruding block, and reset is connected separately between two gussets 18 and protruding block 17
Spring 13, movable plate 9 make the through-hole 10 on movable plate 9 be in and 11 eccentric position of guide post under the action of resetting spring 13.
More stablize when in order to realize that locker 3 is placed between two partition boards 2, the front/rear end point of the partition board 2
Not She You rotatable snap-gauge 19, snap-gauge 19 can limit pendulum of the locker 3 between two partition boards 2 when turning to horizontality
It is dynamic, snap-gauge 19 can be made vertically to be fitted in the limit released on the end face of partition board 2 to locker 3 when snap-gauge 19 turns to vertical state
System.
In order to preferably realize rotation of the locker 3 in partition board 2, set between the bottom surface and bottom plate 1 of the locker 3
There is interval.
In order to which the books in more convenient locker 3 take out, the back side panel 20 of the locker 3 is inserted into locker 3
On, it is dismountable structure to constitute between back side panel 20 and locker 3.
For the present invention when specifically used, cover board 6 changes into the top of locker 3 when initial position, first between partition board 2
Cavity in install the lockers 3 of needs, setting inductive switch is corresponded into different signal identifications, is needing to carry out books point
When class, operating personnel hold the classification iron plate on code reader scanning books, and code reader scanning will produce control inductive switch action
Signal, whether controlling the energization of electromagnet 15 due to inductive switch, electromagnet 15 can be made to be powered when inductive switch is closed, it is electric
Magnet 15 can attract cover board 6 after being powered side is moved backward, and cover board 6 is made to move backward and far from corresponding locker 3, cover board 6 to
Since the rear end of cover board 6 is equipped with fixture block 12, the meeting Compressive activities of fixture block 12 plate 9 and the rear side for moving to movable plate 9 when moving afterwards, this
When the first spring 14 compressed, simultaneously because movable plate 9 can reset under the action of resetting spring 13, when fixture block 12 is moved to
When 9 rear side of movable plate, the reset of movable plate 9 can be stuck in the forward movement of the front end face limitation cover board 6 of fixture block 12, at this time should
The no cover board in the top of the locker 3 at place 6 blocks, and the books scanned just now can be put into the locker 3 by staff, when
When scanning another books, if the books are same category with first books, at this time since the cover board 6 at this has been in
The power-on servicing of rear side, electromagnet 15 will not be such that 6 generation of cover board acts；When another books are not same with the books formerly scanned
When one classification, the electromagnet 15 at another place can be made to be powered after scanning at this time, the electromagnet 15 at another place can equally attract it at this time
Corresponding cover board 6 backward move by side, and the left and right of movable plate 9 is realized by 10 side wall of through-hole on 12 Compressive activities plate 9 of fixture block
It is mobile, movable plate 9 at this time it is mobile can be allowed to before be stuck in cover board 6 on movable plate 9 under the action of the first spring 14 to
Front side is moved, and is realized and is resetted, and the fixture block 12 of 6 rear side of cover board herein can be stuck in the rear side of movable plate 9, realize corresponding positions at this
The opening of 3 upper end opening of locker is set, the books of second of scanning can be put into the locker 3 at this, be realized not at this time
Generic books are placed on according to the difference of barcode scanning result in different lockers 3, realize storing classifiedly for books.
Since locker 3 is the square casing structure vertically placed, when placing books into locker 3, it is only necessary to will
Books are lain in locker 3, easy to operation, and when books are put into a certain amount of in locker 3, staff can lead at this time
Restriction of the snap-gauge 19 of contact 2 front/rear end of partition board to locker 3 is crossed, staff can be by rotating locker 3 and making rotation
The back side panel 20 of locker 3 after turning is placed in top, and when locker 3 is rotated to horizontality, staff can will
The locker 3 for filling books pulls out, and is stored, and being put into empty locker 3 in original position can continue to work on, book
Nationality also becomes the state stood up with the rotation of locker 3, saves very much space when carrying out secondary storage at this time, very just
Just.
By devising the structure of rotary locker 3, realize operating personnel well only needs to carry out the present invention
After barcode scanning, books need to only be lain in locker, books meeting automatic alignment in locker 3, while when locker 3 stores one
After quantitative, locker 3 can be carried out turning to horizontality, books are turned into the state of standing up, and by entire locker 3 into
Row pulls out, and realizes the whole Transporting of such books, very convenient, and whole process, which realizes, to be kept flat books books are established and deposited to the end
The process put not only increases working efficiency, while solving the problems, such as that books take up a large area well.
The present invention also by devising the combination of the cover board that can be moved forward and backward 6 and movable plate 9, realizes root well
According to the difference of books, cover board 6 generates different actions, realizes the tops of different lockers 3 into ringent structure, while cover board
6 can only be open state there are one the upper end there are one in rear side, that is to say multiple lockers 3 simultaneously only, at this time operator
Books can only be put into the locker 3 of open state by member, and can not be put into other lockers 3, avoid length well
The weariness working of time is easy to put books into mixed problem.
Structure of the invention is ingenious, novel, solves well comparatively laborious in book classification, and operating personnel are easy to put
Mixed problem, improves work efficiency, and avoids work mistake.
Claims (7)
1. Library and information classifying system device, which is characterized in that including horizontal positioned bottom plate（1）, bottom plate（1）On set
There is the partition board that multiple vertical and front-rear directions are placed（2）, multiple partition boards（2）In bottom plate（1）The uniformly distributed arrangement in upper surface or so, often
Two adjacent separators（2）Between form cavity, the locker vertically placed is installed in each cavity（3）, locker（3）It is upper
The square casing structure of end opening, each locker（3）Upper surface be not higher than partition board（2）Upper surface, the two of each cavity
Two partition boards of side（2）On be respectively equipped with protrusion pin（4）, each locker（3）Left and right sidewall on offer lower end and be
Ringent straight slot（5）, straight slot（5）Width be equal to pin（4）Diameter, pin（4）It can be inserted into straight slot（5）It is interior, constitute storage
Object cabinet（3）It can be around pin（4）Turn to the structure of horizontality, each locker（3）Top is set there are one can be along partition board（2）On
The cover board that end face slides back and forth（6）；
The bottom plate（1）Upper surface be equipped be placed in partition board（2）The supporting rod of rear side（7）, supporting rod（7）Upper end set left and right water
The support plate of placing flat（8）, support plate（8）Being equipped with can end face horizontally slips on it movable plate（9）, movable plate（9）On
Offer multiple and cover board（6）Corresponding through-hole（10）, each cover board（6）Rear end face be equipped with can be inserted into its corresponding through-hole
（10）Guide post（11）, each guide post（11）Through-hole corresponding thereto（10）It is arranged off-centre, each guide post（11）Deviate
Through-hole（10）Center of circle side is equipped with semicircular fixture block（12）, fixture block（12）Diameter be more than guide post（11）Diameter, through-hole
（10）Diameter be more than fixture block（12）Diameter, each fixture block（12）Back end surface be inclined-plane, cover board（6）Moving backward can lead to
Cross fixture block（12）On inclined-plane Compressive activities plate（9）It moves left and right, movable plate（9）With support plate（8）Between be connected with reset bullet
Spring（13）, fixture block（12）Move to movable plate（9）Movable plate when rear side（9）It can be in resetting spring（13）Under the action of reset, it is living
Movable plate（9）Reset movement make movable plate（9）It is stuck in the fixture block moved backward（12）Front end face limit cover board（6）Forward
Side is moved, each cover board（6）Back end surface and support plate（8）Between be connected with the first spring（14）, each cover board（6）Backward
It can make other cover boards when mobile（6）In the first spring（14）Under the action of reset.
2. Library according to claim 1 and information classifying system device, which is characterized in that the support plate
（8）It is equipped with and each cover board（6）Corresponding electromagnet（15）, each cover board（6）Back end surface be equipped with iron plate, electromagnetism
Iron（15）Energization can attract iron plate to make cover board（6）Side is moved backward.
3. Library according to claim 2 and information classifying system device, which is characterized in that each electromagnetism
Iron（15）It is connected with inductive switch, each inductive switch is controlled by code reader, and code reader scans different signals and may be implemented
The inductive switch of different location is closed, and inductive switch can be automatically closed after being closed, and inductive switch closure can make corresponding electromagnet
（15）It is powered and attracts corresponding cover board（6）Side is moved backward.
4. Library according to claim 1 and information classifying system device, which is characterized in that the support plate
（8）It is equipped with and each cover board（6）Corresponding electromagnet（15）, each cover board（6）Rear side end described in support plate（8）On
Position offers groove among end face（16）, groove（16）Interior be equipped with is placed in groove（16）The protruding block in centre（17）, living
Movable plate（9）Lower end set there are two setting groove（16）Interior gusset（18）, two gussets（18）About protruding block（17）Center is left
It is right symmetrical, two gussets（18）With protruding block（17）Between be connected separately with resetting spring（13）, movable plate（9）In resetting spring
（13）Under the action of make movable plate（9）On through-hole（10）It is in and guide post（11）Eccentric position.
5. Library according to claim 1 and information classifying system device, which is characterized in that the support plate
（8）It is equipped with and each cover board（6）Corresponding electromagnet（15）, each cover board（6）Rear side end described in partition board（2）Before
Rear end face is respectively equipped with rotatable snap-gauge（19）, snap-gauge（19）Locker can be limited when turning to horizontality（3）Two
A partition board（2）Between swing, snap-gauge（19）It can make snap-gauge when turning to vertical state（19）Vertically it is fitted in partition board（2）End
It is released to locker on face（3）Limitation.
6. Library according to claim 1 and information classifying system device, which is characterized in that the support plate
（8）It is equipped with and each cover board（6）Corresponding electromagnet（15）, each cover board（6）Rear side end described in locker（3）'s
Bottom surface and bottom plate（1）Between be equipped with interval.
7. Library according to claim 1 and information classifying system device, which is characterized in that the support plate
（8）It is equipped with and each cover board（6）Corresponding electromagnet（15）, each cover board（6）Rear side end described in locker（3）'s
Back side panel（20）It is inserted into locker（3）On, constitute back side panel（20）With locker（3）Between be dismountable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046652.7A CN108378579B (en) | 2018-01-18 | 2018-01-18 | Book information and information classification system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046652.7A CN108378579B (en) | 2018-01-18 | 2018-01-18 | Book information and information classification system device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108378579A true CN108378579A (en) | 2018-08-10 |
| CN108378579B CN108378579B (en) | 2020-09-18 |
Family
ID=63077198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810046652.7A Active CN108378579B (en) | 2018-01-18 | 2018-01-18 | Book information and information classification system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108378579B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693899A (en) * | 2019-01-24 | 2019-04-30 | 郑州航空工业管理学院 | A kind of Library quickly consults device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1095525A (en) * | 1996-09-24 | 1998-04-14 | Nippon Filing Co Ltd | Automatic book sorting device |
| US20010020197A1 (en) * | 2000-02-21 | 2001-09-06 | Yoshiyuki Nakano | Automated library system with retrieving and repositing robot |
| CN104858151A (en) * | 2015-04-23 | 2015-08-26 | 常州大学 | Automatic library book sorting method |
| CN205386538U (en) * | 2015-12-15 | 2016-07-20 | 北京农业职业学院 | Small -size stacks books automatic classification and conveyer |
| CN206265095U (en) * | 2016-12-13 | 2017-06-20 | 河北地质大学 | A kind of special book classification go-cart in library |
| CN106903061A (en) * | 2017-04-13 | 2017-06-30 | 无锡职业技术学院 | Library book intelligent classification system |
| CN206630268U (en) * | 2016-12-23 | 2017-11-14 | 东华大学 | One kind has automatic book taking function bookshelf |
-
2018
- 2018-01-18 CN CN201810046652.7A patent/CN108378579B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1095525A (en) * | 1996-09-24 | 1998-04-14 | Nippon Filing Co Ltd | Automatic book sorting device |
| US20010020197A1 (en) * | 2000-02-21 | 2001-09-06 | Yoshiyuki Nakano | Automated library system with retrieving and repositing robot |
| CN104858151A (en) * | 2015-04-23 | 2015-08-26 | 常州大学 | Automatic library book sorting method |
| CN205386538U (en) * | 2015-12-15 | 2016-07-20 | 北京农业职业学院 | Small -size stacks books automatic classification and conveyer |
| CN206265095U (en) * | 2016-12-13 | 2017-06-20 | 河北地质大学 | A kind of special book classification go-cart in library |
| CN206630268U (en) * | 2016-12-23 | 2017-11-14 | 东华大学 | One kind has automatic book taking function bookshelf |
| CN106903061A (en) * | 2017-04-13 | 2017-06-30 | 无锡职业技术学院 | Library book intelligent classification system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693899A (en) * | 2019-01-24 | 2019-04-30 | 郑州航空工业管理学院 | A kind of Library quickly consults device |
| CN109693899B (en) * | 2019-01-24 | 2020-06-05 | 郑州航空工业管理学院 | Device is looked up fast to books information |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108378579B (en) | 2020-09-18 |
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