CN203692920U - Bookrack with book and periodical taking and reading frequency statistics function - Google Patents
Bookrack with book and periodical taking and reading frequency statistics function Download PDFInfo
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- CN203692920U CN203692920U CN201420058544.9U CN201420058544U CN203692920U CN 203692920 U CN203692920 U CN 203692920U CN 201420058544 U CN201420058544 U CN 201420058544U CN 203692920 U CN203692920 U CN 203692920U
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- periodical
- bookrack
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Abstract
The utility model relates to the technical field of bookracks, in particular to a bookrack with a book and periodical taking and reading frequency statistics function. The bookrack is composed of a stainless steel bookcase set and a plurality of stainless steel book and periodical show windows, each book and periodical show window is provided with a plurality of circular grooves for specific magnetic book-replacement boards to be placed, and book and periodical taking and reading frequency statistics devices are installed in all the circular grooves for the specific magnetic book-replacement boards to be placed respectively, wherein each book and periodical taking and reading frequency statistics device comprises a magnetic-sensing approach switch and an electronic counter. The bookrack can automatically carry out statistics on the frequency of readers reading corresponding books and periodicals and display the frequency and can help a reading room management mechanism to adjust book storing structures in a targeted mode according to the reading frequency of each kind of book or periodical, and more targeted books and periodicals more meeting requirements of the readers can be provided for the readers, and the service quality of a reading room is improved.
Description
Technical field
The utility model relates to bookrack technical field, particularly has books and periodicals and read the bookrack technical field of frequency statistics function.
Background technology
Bookrack is one of most important modal facility in library, mostly the bookrack using in all types Reading Room in Library is at present that carrying book plate by metallic support, metal partion (metp) and rectangle metal forms, put books and periodicals for the ease of classification, often utilize dividing plate that bookrack is divided into multiple relatively independent regions, in each region, put a class or a kind of books and periodicals.Because the books and periodicals in reading room generally can only be read in this reading room, do not allow to take out of reading room.Mostly each library is to take voucher to enter the room to the management in reading room, freely reads the mode of books and periodicals after entering the room, and which kind of newspaper reading general reader chooses does not need registration, as long as books and periodicals are replaced after reading by book searching board.This way to manage is conducive to reader and freely chooses interested books and periodicals, more convenient, also be relatively subject to reader's welcome, but do not need registration because which kind of newspaper reading reader chooses, be difficult to understand reader's reading hobby as the management organization in reading room, be difficult to understand the reading frequency of various books and periodicals.This situation is unfavorable for that reading room management organization chooses reading books and periodicals situation according to reader and adjusts in time structure of library literature.The utility model is carried a kind of bookrack that has books and periodicals and read frequency statistics function, the frequency of can be automatically reader being read to corresponding books and periodicals is added up and shows, can help the frequency that reading room management organization is read by reader according to all kinds of books and periodicals to adjust targetedly structure of library literature, for reader provides more targetedly, more suit the books and periodicals of Reader's Demand, the service quality and the service that improve reading room can satisfactions.
Summary of the invention
The utility model provides a kind of bookrack that has books and periodicals and read frequency statistics function, and the books and periodicals display window that this bookrack is made up of one group of stainless steel bookcase and multiple employing stainless steel material is every forming.Each books and periodicals display window of this bookrack is every relatively independent, each books and periodicals display window every bottom be provided with multiple circular grooves of laying special magnetic book searching board that are specifically designed to, each books and periodicals display window every the inside of laying the circular groove of special magnetic book searching board, bottom the books and periodicals that are made up of elements such as magnetic induction type approach switch and electronic counters be installed read frequency statistics device.The books and periodicals way to manage in current most reading rooms on time, when reader chooses books and periodicals to reading room, must choose the correspondence position that after books and periodicals, the book searching board of appointment is placed on to taking-up books and periodicals.Thisly there are books and periodicals and read the bookrack of frequency statistics function in the case of using, reader use special magnetic check out plate in accordance with regulations flow process to the books and periodicals display window of this bookrack every in while choosing books, corresponding books and periodicals display window every books and periodicals read frequency statistics device can place and take away according to reader special magnetic check out in the time period that the action of plate automatically records reader's the action frequency of choosing books and periodicals and setting to these books and periodicals display window every books and periodicals read frequency statistics out and show in corresponding liquid crystal window.This have each books and periodicals display window of bookrack that books and periodicals read frequency statistics function every relatively independent, and each books and periodicals display window is read frequency statistics device every being provided with independently books and periodicals.Repeatedly choose in a period of time the middle books and periodicals of the same window in order to adapt to multiple readers, each books and periodicals display window every on be provided with 10 for laying the circular groove of special magnetic book searching board, so just can support to have simultaneously 10 readers from same books and periodicals display window every choose books and periodicals, also just support same or similar books and periodicals can have 10 duplicates be placed on same books and periodicals display window every in.Use and thisly there are books and periodicals and read the frequency that the bookrack of frequency statistics function can be automatically reads corresponding books and periodicals to reader and add up and show, can help the frequency that reading room management organization is read by reader according to all kinds of books and periodicals to adjust targetedly structure of library literature, for reader provides more targetedly, more suit the books and periodicals of Reader's Demand, the service quality and the service that improve reading room can satisfactions.
Brief description of the drawings
Fig. 1 is the circuit diagram that the books and periodicals of the utility model embodiment are read frequency statistics device.
Fig. 2 is the internal circuit diagram that the books and periodicals of the utility model embodiment are read the magnetic book searching board laying state detection module of frequency statistics device.
Fig. 3 is the stereogram in kind of the utility model embodiment.
Fig. 4 is the structural representation of the special magnetic book searching board of the utility model embodiment.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.As shown in Figure 3, the utility model provides a kind of bookrack that is conducive to repair the damage of books fold, and the books and periodicals display window of being mainly made up of one group of stainless steel bookcase and multiple employing stainless steel material forms every (W).Each books and periodicals display window of this bookrack is relatively independent every (W), each books and periodicals display window is provided with multiple circular grooves (S) of laying special magnetic book searching board that are specifically designed to every the bottom of (W), each books and periodicals display window every the inside of laying the circular groove (S) of special magnetic book searching board, bottom the books and periodicals that are made up of elements such as magnetic induction type approach switch and electronic counters be installed read frequency statistics device.
As shown in Figure 1, the books and periodicals of embodiment of the present utility model are read frequency statistics device mainly the magnetic book searching board laying state detection module taking magnetic induction type approach switch (S1) as core and a small amount of electronic components are formed by an electronic counter (CX) and 10 groups.What electronic counter in the present embodiment (CX) was selected is eastern Buddhist nun's board H7EC-NV type electronic counter, and its major parameter is: ABS encapsulation, panel size: 48 × 24mm; 6.7mm word most-significant byte LCD liquid crystal display, indication range is 0-99999999; There is power failure memory function; Cumulative number count, counting rate≤30 time/second; Support non source switch signal to trigger, operating voltage 3-24V.Electronic counter (CX) has four input terminals, wherein terminal (X1, X2) is reseting terminal, in the time of this two terminal short circuits, can realize counting zero clearing reset function, on reseting terminal in the present embodiment (X1, X2), connect a KLT1102G type touch-switch (K2) and resetted and control for counter O reset.It is count signal input terminal that other two of electronic counter (CX) enters input terminal (X3, X4), in the present embodiment, count signal input terminal (X3, X4) is connected to books and periodicals and reads on the contact (3,4) of output relay (J2) of the magnetic book searching board laying state detection module (CM) of frequency statistics device.
As shown in Figure 2, what the books and periodicals of the present embodiment read that the magnetic induction type approach switch (S1) of the magnetic book searching board laying state detection module (CM) of frequency statistics device selects is HBT12-S05PB-D3Y2 type magnetic induction type approach switch, important technological parameters is: standard detection thing is magnet steel, detect the about 3-5mm of distance, the way of output is NPN NC.Relay (J1) is a normally closed type midget relay, relay (J2) is midget relay open in usual, what K1 selected is circle ship shape KCD1-105 type Miniature Power Unit switch, what R1 selected is 0.25W10 Ω fixed carbon resister, what R2 selected is 0.25W1 Ω fixed carbon resister, and that Q1 selects is 1N4001, and what C1 selected is 10V/2.2uf electrochemical capacitor.
As shown in Figure 3, the magnetic induction type approach switch (S1) that the books and periodicals of the present embodiment are read the magnetic book searching board laying state detection module (CM) of frequency statistics device is arranged on the bottom of the circular groove (S) of laying special magnetic book searching board, and Fig. 2 is the internal circuit diagram that the books and periodicals of the utility model embodiment are read the magnetic book searching board laying state detection module of frequency statistics device.As shown in Figure 2, S1 is a HBT12-S05PB-D3Y2 type magnetic induction type approach switch, this switch is connected across in the power supply loop of solenoid (1-2) of relay (J1), directly adhesive and the release conditions of control relay (J1).K1 is the duty of a round ship shape KCD1-105 type Miniature Power Unit switch for power supply (P1), power supply (P1) is a dc source being made up of two joint AA power supplys, Main Function is to provide power supply for storage capacitor (C1) and relay (J1), diode (Q1) anode is connected with power supply (P1) anode by magnetic induction type approach switch (S1), be connected with relay (J1) solenoid one end (2) simultaneously, the negative terminal of diode (Q1) is connected with the anode of storage capacitor (C1), mainly play a protective role and can connect inverse time cut-off power supply at dc source and power to storage capacitor (C1), in the time that normally connecting, dc source charges to storage capacitor (C1) by diode (Q1), play the effect that stops storage capacitor (C1) to discharge by the solenoid (1-2) of relay (J1) and cause relay (J1) action simultaneously.The anode of storage capacitor (C1) is connected with power supply (P1) anode with magnetic induction type approach switch (S1) by diode (Q1), the anode of storage capacitor (C1) is directly connected with the movable contact (3) of relay (J1) simultaneously, the negative terminal of storage capacitor (C1), by current-limiting resistance (R1) ground connection, is connected with one end (2) of the solenoid of relay (J2) by current-limiting resistance (R2).Relay (J1) is a normally closed type midget relay, when in release conditions, its movable contact (3) and stationary contact (4) conducting, when relay (J1) adhesive, its movable contact (3) and stationary contact (4) adhesive.Relay (J2) is midget relay open in usual, one end (1) of its solenoid connects the stationary contact (4) of relay (J2), and one end (2) of relay (J2) solenoid connects the negative terminal of storage capacitor (C1) by current-limiting resistance (R2).The count signal input terminal (X3, X4) of two contacts (3,4) connecting electronic counters (CX) of relay (J2) as shown in Figure 1.
Fig. 4 is the structural representation of the special magnetic book searching board of the utility model embodiment.In Fig. 4, A is the structure schematic diagram of special magnetic book searching board, the check out plate body ABS plastic of plate of magnetic induction is made, specification is 10 × 6 × 1.8cm, in figure, M is a cylindrical high magnetic steel, its body diameter is 1.2cm, is highly 1.5cm, and cylindrical high magnetic steel (M) is vertical to be embedded in and to write legal document for others on plate body with special magnetic book searching board, the about 0.5cm of cylindrical high magnetic steel after inlaying protrudes from book searching board tool back plane, mainly plays the effect of location and enhancing magnetic inductive capacity.In Fig. 4, B is the Facad structure schematic diagram of special magnetic book searching board, and the front of special magnetic book searching board is printed on the numbering of one group of Arabic numerals as this book searching board.
The books and periodicals way to manage in current most reading rooms on time, when reader chooses books and periodicals to reading room, must choose the correspondence position that after books and periodicals, the book searching board of appointment is placed on to taking-up books and periodicals.Thisly there are books and periodicals and read the bookrack of frequency statistics function in the case of using, reader use special magnetic check out plate (as shown in Figure 4) in accordance with regulations flow process to the books and periodicals display window of this bookrack every in while choosing books, corresponding books and periodicals display window every books and periodicals read frequency statistics device can place and take away according to reader special magnetic check out in the time period that the action of plate automatically records reader's the action frequency of choosing books and periodicals and setting to these books and periodicals display window every books and periodicals read frequency statistics out and show in corresponding liquid crystal window.As shown in Figure 3, this have books and periodicals to read each books and periodicals display window of bookrack of frequency statistics function relatively independent every (W), and each books and periodicals display window is read frequency statistics device every being provided with independently books and periodicals.Repeatedly choose in a period of time the middle books and periodicals of the same window in order to adapt to multiple readers, each books and periodicals display window every on be provided with 10 for laying the circular groove (S) of special magnetic book searching board, so just can support to have simultaneously 10 readers from same books and periodicals display window every choose books and periodicals, also just support same or similar books and periodicals can have 10 duplicates to be placed on same books and periodicals display window in (W).Use and thisly there are books and periodicals and read the frequency that the bookrack of frequency statistics function can be automatically reads corresponding books and periodicals to reader and add up and show, can help the frequency that reading room management organization is read by reader according to all kinds of books and periodicals to adjust targetedly structure of library literature, for reader provides more targetedly, more suit the books and periodicals of Reader's Demand, the service quality and the service that improve reading room can satisfactions.
This have books and periodicals to read specific works flow process and the principle of bookrack of frequency statistics function as follows: as Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, turn on-switch K1, battery pack (P1) is charged to storage capacitor (C1) by magnetic induction type approach switch (S1) and resistance (R1), in the time that the voltage on electric capacity (C1) reaches 3V, charging finishes, meanwhile, due to magnetic induction type approach switch (S1) conducting, solenoid (1-2) the energising work of relay (J1), because relay (J1) is normally closed type midget relay, after relay (J1) adhesive, its movable contact (3) disconnects with stationary contact (4).At this moment one end (2) of the solenoid of relay (J2) negative terminal conducting with storage capacitor (C1) by resistance (R2), but one end (1) of the solenoid of relay (J2) because of the movable contact (3) of relay (J1) and stationary contact (4) in off-state can not with the anode conducting of storage capacitor (C1), the solenoid of relay (J2) does not have drive current to pass through, relay (J2) attonity, is maintained at release conditions.
In the time not having reader to select books and periodicals to books and periodicals display window in (W), corresponding books and periodicals display window is placed for allegro every circular groove (S) nothing of the special magnetic book searching board of laying of (W), lead-out terminal (the Y1 of magnetic induction type approach switch (S1) while not having magnet to enter in the detection range of magnetic induction type approach switch (S1), Y2) in conducting state, in the time having reader to select books and periodicals to books and periodicals display window in (W), reader choose postscript need in accordance with regulations by the back side ledge (M) of special magnetic book searching board aim at corresponding books and periodicals display window every the circular groove of laying special magnetic book searching board (S) be placed on corresponding books and periodicals display window every upper.At this moment the magnet steel of special magnetic book searching board (M) enters the detection range of magnetic induction type approach switch (S1) and causes magnetic induction type approach switch (S1) action, and its lead-out terminal (Y1, Y2) disconnects.One end (2) of the solenoid of relay (J1) disconnects with power supply (P1) anode, and relay (J1) discharges, its movable contact (3) and stationary contact (4) conducting.At this moment, storage capacitor (C1) forms closed-loop path by (3-4) pin and the resistance (R2) of relay (J1) with the solenoid (1-2) of relay (J2), storage capacitor (C1) is by 3-4 pin and solenoid (1-2) electric discharge of resistance (R2) to relay (J2) of relay (J1), what select due to relay (J2) is miniature low power relay, (C1) discharge current is enough to make (J2) adhesive, but because the capacity of (C1) less (what select in this example is 10V/2.2uf electrochemical capacitor) is so very of short duration discharge time to the solenoid of relay (J2), can only make to maintain the extremely short time after relay (J2) adhesive, in this example, maintain and be about 0.2 second pickup time, in the time of the instantaneous adhesive of relay (J2), two contacts (3 of relay (J2), 4) instantaneous conducting, relay (J2) has discharged and has recovered after release conditions because of storage capacitor (C1), two contacts (3 of relay (J2), 4) also immediate recovery arrives off-state.When the complete selected books and periodicals of readers ' reading, by books and periodicals return corresponding books and periodicals display window every and fetch be placed on corresponding books and periodicals display window every special magnetic book searching board time, magnetic induction type approach switch (S1) in the circular groove (S) of corresponding special magnetic book searching board returns to example state because losing detection magnet steel signal, and the magnetic book searching board laying state detection module that whole books and periodicals are read frequency statistics device returns to original state.The magnetic book searching board laying state detection module of reading frequency statistics device due to the books and periodicals of the utility model embodiment adopts state in parallel, and each books and periodicals display window every on be provided with 10 for laying the circular groove (S) of special magnetic book searching board, therefore the information that the circular groove of each special magnetic book searching board (S) detects does not interfere with each other, finally all independently be sent to the count signal input terminal (X3, X4) of electronic counter (CX), and show by electronic counter (CX) is cumulative.Therefore this has books and periodicals and reads the bookrack of frequency statistics function and support multidigit reader (being set as 10 in the present embodiment) reader to choose books and periodicals and do not affect the statistics of books and periodicals being read to the frequency every interior in same books and periodicals display window with the each interval frequency of 0.2 second.
Claims (1)
1. one kind has books and periodicals and reads the bookrack of frequency statistics function, by one group of stainless steel bookcase and multiple employing stainless steel books and periodicals display window every forming, it is characterized in that each books and periodicals display window, every being provided with multiple circular grooves of laying special magnetic book searching board, being provided with the books and periodicals that are made up of magnetic induction type approach switch and electronic counter and reading frequency statistics device in the inside of each circular groove of laying special magnetic book searching board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058544.9U CN203692920U (en) | 2014-01-29 | 2014-01-29 | Bookrack with book and periodical taking and reading frequency statistics function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058544.9U CN203692920U (en) | 2014-01-29 | 2014-01-29 | Bookrack with book and periodical taking and reading frequency statistics function |
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| Publication Number | Publication Date |
|---|---|
| CN203692920U true CN203692920U (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420058544.9U Expired - Fee Related CN203692920U (en) | 2014-01-29 | 2014-01-29 | Bookrack with book and periodical taking and reading frequency statistics function |
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| CN (1) | CN203692920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750650A (en) * | 2014-01-29 | 2014-04-30 | 贺州学院 | Bookstand with book and periodical reading frequency statistics function |
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2014
- 2014-01-29 CN CN201420058544.9U patent/CN203692920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750650A (en) * | 2014-01-29 | 2014-04-30 | 贺州学院 | Bookstand with book and periodical reading frequency statistics function |
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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 |
Granted publication date: 20140709 Termination date: 20150129 |
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| EXPY | Termination of patent right or utility model |