CN103410402B - A kind of record and the illegal opening device of warning paper money case cash dispensing port - Google Patents

A kind of record and the illegal opening device of warning paper money case cash dispensing port Download PDF

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Publication number
CN103410402B
CN103410402B CN201310351822.XA CN201310351822A CN103410402B CN 103410402 B CN103410402 B CN 103410402B CN 201310351822 A CN201310351822 A CN 201310351822A CN 103410402 B CN103410402 B CN 103410402B
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Prior art keywords
casing
rolling door
parts
jam plate
paper money
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CN201310351822.XA
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CN103410402A (en
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杨维松
翁骏仁
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Eastern Communication Co Ltd
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Eastern Communication Co Ltd
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Abstract

The invention discloses a kind of device recording and warn paper money case cash dispensing port and illegally open, comprise: casing, rolling door parts, rolling door arm-tie, slide lock parts, slip jam plate, electromagnet component, electromagnet locking bar and extension spring parts, the two ends of rolling door arm-tie respectively connected rolling door parts and slide lock parts, slip jam plate is slidably connected relative to slide lock parts, electromagnet component is fixed on casing, electromagnet locking bar is articulated with on casing, and being slidably connected to electromagnet component, above all building blocks are all arranged in the side of casing.Structure of the present invention is simple, safety is high, trackability is strong, not only use stable but also reliable, and whether alarm function directly can show paper money case cash dispensing port by illegally opened, and can only remove when there being paper money case key; Paper money case is only being identified result and after result is stored in memory, just can opening electromagnetic lock and make paper money case normally work again.

Description

A kind of record and the illegal opening device of warning paper money case cash dispensing port
Technical field
The present invention relates to financial field, particularly the device illegally opened of a kind of record and warning paper money case cash dispensing port, be mainly used in paper and bank note distribution module and relevant financial field.
Background technology
Along with the development of financial sector, paper or note distribution mechanism are generally applied, to before entering service aisle after paper money case adds paper money, comprise the process such as the handing-over of paper money case, fortune paper money, paper money case cash dispensing port is occurred repeatedly by illegal open event, once paper money case cash dispensing port is opened beyond certain distance (i.e. safe distance), bank note in paper money case is easy to be stolen, therefore existing paper money case can not meet the banking system requirement day by day improved, and the mechanism of illegally opening in the urgent need to a kind of energy record and warning paper money case cash dispensing port is applied on paper money case.
Chinese invention patent application numbers 200910096781.8 be applicant apply in the early time about a kind of memory storage for recording illegal open of rolling door of paper money box, by the interaction of the technical characteristics such as tranverse connecting plate, electromagnet self-locking mechanism, guide strip, sliding panel assembly, achieve the memory of illegal open-up of bank note case rolling door and reduce the risk that money is stolen.The present invention is pin improvements over the prior art just; provide a kind of structure simpler, the more easy technology contents of annexation, the follow-on technical scheme formed by the interaction between each technical characteristic; set up the duplicate protection that case lock pull bar key unlocks, more reliable and safety.
Summary of the invention
The present invention overcomes complex structure in prior art, the deficiency that record and alarm function structure are separated, and the mechanism providing a kind of record and warning paper money case illegally to open, carries out structure interlock by record and alarm function.
Concrete technical scheme of the present invention is as follows:
The invention discloses a kind of record and the illegal opening device of warning paper money case cash dispensing port, described device comprises: casing, rolling door parts, rolling door arm-tie, slide lock parts, slip jam plate, electromagnet component, electromagnet locking bar and extension spring parts, the two ends of rolling door arm-tie respectively connected rolling door parts and slide lock parts, slip jam plate is slidably connected relative to slide lock parts, electromagnet component is fixed on casing, electromagnet locking bar is articulated with on casing, and being slidably connected to electromagnet component, above all building blocks are all arranged in the side of casing.
As further improvement, device of the present invention also comprises inductive means, inductive means and slip jam plate are slidably connected mutually, inductive means arranges three place's sensors from left to right, be respectively initial position sensor, normal position sensor, illegal turn on sensor, sensor is mutually corresponding with magnet steel embedded on slip jam plate.
As further improvement, device of the present invention also comprises lock fork, case lock pull bar, display sheet, case lock assembly, display sheet is positioned at the end of body side, extension spring is provided with between display sheet and casing, case lock assembly is connected with lock fork by case lock pull bar, is rotated can promote lock fork transverse shifting by case lock pull bar.
As further improvement, slide lock parts of the present invention comprise: extension spring, ratchet, slide block, extension spring, sliding sleeve, and sliding sleeve to be loaded on slide block and to be placed in the limit track of casing, and extension spring is connected to slide block and rolling door arm-tie, extension spring is connected to ratchet and slide block, and ratchet is articulated with on slide block.
As further improvement, ratchet of the present invention when slip jam plate is in initial position, between the projection on slip jam plate.
As further improvement, ratchet of the present invention there is an inclined-plane.
As further improvement, be provided with extension spring between casing of the present invention and rolling door arm-tie, extension spring one end is fixed on casing, and the other end is connected to rolling door arm-tie.
As further improvement, of the present invention when rolling door arm-tie pulls rolling door parts to reciprocatingly slide on the slideway of casing, slide lock parts up and down reciprocatingly slide in the slideway of rolling door arm-tie.
As further improvement, electromagnet component of the present invention makes electromagnet shaft carry out axis by electromagnetism adhesive effect to move and be with motor magnet locking bar to rotate.
As further improvement, slip jam plate of the present invention is provided with extension spring, acts on slip jam plate, makes it get back to initial position.
Beneficial effect of the present invention is as follows:
1) the present invention has the features such as structure is simple, safety is high, trackability is strong, not only use stable but also reliable.
2) whether alarm function of the present invention directly can show paper money case cash dispensing port by illegally opened, and can only remove when there being paper money case key;
3) paper money case is only being identified result and after result is stored in memory, just can opening electromagnetic lock and make paper money case normally work again.
Accompanying drawing explanation
Fig. 1: record and the illegal opening device schematic diagram of warning paper money case mouth;
Fig. 2: slide lock parts structural representation;
Fig. 3: inductive means structural representation;
Fig. 4: the initial position structural representation of slide lock parts;
Fig. 5: electromagnet locking bar positional structure schematic diagram;
Fig. 6: display sheet portion structure schematic diagram;
Fig. 7: controller control flow schematic diagram.
In figure, 1 is casing, 2 is lock forks, 3 is electromagnet locking bars, 4 is extension springs, 5 is extension springs, 6 is slip jam plates, 7 is magnet steel, 8 is case lock pull bars, 9 is extension springs, 10 is display sheets, 11 is case lock assemblies, 12 is inductive means, 13 is slide lock parts, 14 is electromagnet components, 15 is rolling door arm-ties, 16 is extension springs, 17 is rolling door parts, 6A is the projection on slip jam plate, 6B is the projection on slip jam plate, 10A is display sheet green parts, 10C is display sheet green parts, 10D is that display sheet withstands position, 12A is initial position sensor, 12B is normal position sensor, 12C is illegal turn on sensor, 13A is extension spring, 13B is ratchet, 13C is slide block, 13D is extension spring, 13E is sliding sleeve, I, II, III three positions being respectively electromagnet locking bar.
Detailed description of the invention
Below in conjunction with Figure of description, technical scheme of the present invention is described in further detail:
Fig. 1 is record and the illegal opening device schematic diagram of warning paper money case mouth, the invention discloses a kind of mechanism recording and warn paper money case cash dispensing port and illegally open, comprise: casing 1, lock fork 2, electromagnet locking bar 3, extension spring 4, extension spring 5, slip jam plate 6, magnet steel 7, case lock pull bar 8, extension spring 9, display sheet 10, case lock assembly 11, inductive means 12, slide lock parts 13, electromagnet component 14, rolling door arm-tie 15, extension spring 16, rolling door parts 17, above all component are all arranged in the side of casing 1.One end of rolling door arm-tie 15 is connected to rolling door parts 17, and the other end of rolling door arm-tie 15 is connected to slide lock parts 13, and extension spring 16 one end is fixed on casing 1, and the other end is connected to rolling door arm-tie 15.When rolling door arm-tie 15 pulls rolling door parts 17 to reciprocatingly slide on the slideway of casing 1, slide lock parts 13 up and down reciprocatingly slide in the slideway of rolling door arm-tie 15.
Fig. 2 is slide lock parts structural representations, and slide lock parts 13 mainly comprise: extension spring 13A, ratchet 13B, slide block 13C, extension spring 13D, sliding sleeve 13E.Sliding sleeve 13E to be loaded on slide block 13C and to be placed in the limit track of casing 1, control slide lock parts 13 up and down reciprocatingly to slide in the slideway of rolling door arm-tie 15, extension spring 13D is connected to slide block 13C and rolling door arm-tie 15, extension spring 13A is connected to ratchet 13B and slide block 13C, ratchet 13B is articulated with on slide block 13C, it there is an inclined-plane, be conducive to ratchet 13B when rolling door parts 17 get back to initial position and can cross 6A and the 6B position of slip jam plate 6 smoothly.
Fig. 3 is inductive means structural representation; On inductive means 12, arrange three place's sensors from left to right, be respectively initial position sensor 12A, normal position sensor 12B, illegal turn on sensor 12C.When slide lock parts 13 slide to the right, promote slip jam plate 6 and slide to the right together.Slip jam plate 6 has three operating positions, and in each position, magnet steel 7 embedded on slip jam plate 6 is corresponding with three place's sensors of inductive means 12.When after the energising of paper money case, paper money case control system can read each sensor state to judge whether paper money case is in illegal opening.
Electromagnet component 14 is fixed on casing 1, and electromagnet locking bar 3 is articulated with on casing 1, and is slidably connected to electromagnet component 14.After electromagnet component 14 is energized, the adhesive effect due to electromagnet makes electromagnet shaft move axially and is with motor magnet locking bar 3 to rotate, and opens the locking of slip jam plate 6, gets back to initial position at the effect of extension spring 5 slip jam plate 6 of ordering.
Fig. 6 is display sheet portion structure schematic diagram; Display sheet 10 is arranged in the end of casing 1 side, and one end of extension spring 9 connects and casing 1, and the other end connects with on display sheet 10.The display position of display sheet 10 on paper money case is red and green, when showing green, representing that paper money case is normal condition, illegally not being opened; If display sheet 10 is shown in red, then show that paper money case cash dispensing port was illegally opened.
Fig. 7 is controller control flow schematic diagram, and the specific works process of technical solution of the present invention is as follows:
1) each spare parts logistics of initial position.Fig. 4 is the initial position structural representation of slide lock parts, and Fig. 5 is electromagnet locking bar positional structure schematic diagram; During initial position, cash dispensing port is closed condition, and now the ratchet 13B of slide lock parts 13 is positioned in the middle of 6A and the 6B position of slip jam plate 6, position as shown in Figure 4; The hook part of electromagnet locking bar 3 is positioned at I position shown in Fig. 5; Magnet steel 7 correspond to the initial position sensor 12A of inductive means 12; The green parts 10A showing sheet 10 in Fig. 6 is in the window's position of casing 1.
2) process normally opened of cash dispensing port.Paper money case is after entering service aisle, and by promoting rolling door arm-tie 15, rolling door parts 17 are opened from closed condition, and slide lock parts 13 are also along with movement, and the 6A position of the ratchet 13B promotion slip jam plate 6 of slide lock parts 13 makes slip jam plate 6 move right.When being moved beyond safe distance, II position of slip jam plate 6 is caught on by the hook part of electromagnet locking bar 3, simultaneously owing to making slide lock parts 13 entirety relative to the downward slippage of rolling door arm-tie 15 in the limit track of sliding sleeve 13E in casing 1, such ratchet 13B just crosses the 6B position of slip jam plate 6, and at this moment magnet steel 7 is corresponding with the normal position sensor 12B of inductive means 12.Rolling door parts 17 continue to be opened, until open completely, due to the limit track effect of casing 1, slide lock parts 13 no longer promote slip jam plate, and therefore slip jam plate 6 no longer moves, and now, paper money case is energized completely.Time in this state, paper money case control system reads the sensor states of inductive means 12, and due to magnet steel 7 correspondence is normally open sensor 12B, and control system can make electromagnet component 14 be energized, the hook part of electromagnet locking bar 3 is opened, and slip jam plate 6 resets under the effect of extension spring 5.
3) the cash dispensing port process of illegally opening.If paper money case mouth was illegally opened, although now rolling door parts 17 are the states of closing, but 2) process can not by control Systematical control, then electromagnet component would not be energized, slip jam plate 6 also can not get back to initial position, but II position of slip jam plate 6 is in and is caught on position by the hook part of electromagnet locking bar 3, magnet steel 7 correspondence be the normal position sensor 12B of inductive means 12, at this moment the ratchet 13B of slide lock parts 13 can be parked in outside the 6B position of slip jam plate 6.After paper money case enters service aisle, the 6B position that ratchet 13B on slide lock parts 13 can promote slip jam plate 6 makes slip jam plate 6 move, after moving a certain distance, III position of slip jam plate 6 is caught on by electromagnet locking bar, at this moment magnet steel 7 is corresponding with the illegal turn on sensor of inductive means 12, the 10D position of display sheet 10 is withstood by the end of slip jam plate 6, and order display sheet 10 turns an angle, and the red position 10C of display sheet 10 shows the window place at casing 1.Rolling door parts 17 continue to open again, and the above-mentioned each position of slip jam plate 6 no longer moves, and now paper money case is energized completely.Time in this state, paper money case control system reads the sensor states of inductive means 12, and records this illegal unlatching result, controls electromagnet component 14 afterwards, electromagnet locking bar 3 is opened, makes slip jam plate 6 get back to initial position.
4) illegal unblock of opening.Paper money case must in service aisle and when being energized, the key of rotating box lock assembly 11, case lock pull bar 8 rotates thereupon, and drives lock fork 2 to move, make the end of lock fork 2 withstand the 10A position of display sheet 10, display sheet 10 also just rotates and shown in green at the window place of casing 1.
What more than enumerate is only a specific embodiment of the present invention; obviously, the invention is not restricted to above embodiment, many distortion can also be had; all distortion that those of ordinary skill in the art can directly derive from content disclosed by the invention or associate, all should think protection scope of the present invention.

Claims (10)

1. a record and the illegal opening device of warning paper money case cash dispensing port, it is characterized in that, described device comprises: casing (1), rolling door parts (17), rolling door arm-tie (15), slide lock parts (13), slip jam plate (6), electromagnet component (14), electromagnet locking bar (3) and extension spring parts, the two ends of described rolling door arm-tie (15) respectively connected rolling door parts (17) and slide lock parts (13), described slip jam plate (6) is slidably connected relative to slide lock parts (13), described electromagnet component (14) is fixed on casing (1), described electromagnet locking bar (3) is articulated with on casing (1), and be slidably connected to electromagnet component (14), all building blocks are all arranged in the side of casing (1) above.
2. illegal opening device according to claim 1, it is characterized in that, described device also comprises inductive means (12), described inductive means (12) and slip jam plate (6) are slidably connected mutually, described inductive means (12) arranges three place's sensors from left to right, be respectively initial position sensor (12A), normal position sensor (12B), illegal turn on sensor (12C), described sensor is mutually corresponding with the upper embedded magnet steel (7) of slip jam plate (6).
3. illegal opening device according to claim 2, it is characterized in that, described device also comprises lock fork (2), case lock pull bar (8), display sheet (10), case lock assembly (11), described display sheet (10) is positioned at the end of casing (1) side, extension spring (9) is provided with between described display sheet (10) and casing (1), described case lock assembly (11) is locked pull bar (8) by case and is connected with lock fork (2), locks pull bar (8) rotation can promote lock fork (2) transverse shifting by case.
4. the illegal opening device according to claim 1 or 2 or 3, it is characterized in that, described slide lock parts (13) comprising: extension spring (13A), ratchet (13B), slide block (13C), extension spring (13D), sliding sleeve (13E), described sliding sleeve (13E) is loaded on slide block (13C) and goes up and be placed in the limit track of casing (1), extension spring (13D) is connected to slide block (13C) and rolling door arm-tie (15), extension spring (13A) is connected to ratchet (13B) and slide block (13C), ratchet (13B) is articulated with on slide block (13C).
5. illegal opening device according to claim 4, it is characterized in that, described ratchet (13B), when slip jam plate (6) is in initial position, is positioned between the projection (6A) on slip jam plate (6), (6B).
6. illegal opening device according to claim 5, is characterized in that, described ratchet (13B) has an inclined-plane.
7. the illegal opening device according to claim 1 or 2 or 3 or 5 or 6, it is characterized in that, extension spring (16) is provided with between described casing (1) and rolling door arm-tie (15), described extension spring (16) one end is fixed on casing (1), and the other end is connected to rolling door arm-tie (15).
8. illegal opening device according to claim 7, it is characterized in that, when rolling door arm-tie (15) pulls rolling door parts (17) to reciprocatingly slide on the slideway of casing (1), slide lock parts (13) up and down reciprocatingly slide in the slideway of rolling door arm-tie (15).
9. the illegal opening device according to claim 1 or 2 or 3 or 5 or 6 or 8, is characterized in that, described electromagnet component (14) makes electromagnet shaft carry out axis by electromagnetism adhesive effect to move and be with motor magnet locking bar (3) to rotate.
10. illegal opening device according to claim 9, is characterized in that, described slip jam plate (6) is provided with extension spring (5), acts on slip jam plate (6), makes it get back to initial position.
CN201310351822.XA 2013-08-13 2013-08-13 A kind of record and the illegal opening device of warning paper money case cash dispensing port Active CN103410402B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104036587B (en) * 2014-06-30 2016-05-11 广州广电运通金融电子股份有限公司 A kind of portable drum-type paper money case and a kind of ATM
CN107341937B (en) * 2017-06-13 2019-08-13 东方通信股份有限公司 A kind of open-and-close mechanism for paper medium transmission
CN113445860B (en) * 2021-06-28 2022-05-27 武汉东天红数字科技有限公司 Anti-theft device and anti-theft method for old motor vehicle license supervision cabinet

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002027673A1 (en) * 2000-09-26 2002-04-04 Siemens, S.A. Safety money box for public telephones
CN1477283A (en) * 2003-07-29 2004-02-25 桐 吴 Anti-robbing bills-carrying box of bank
ES2212698A1 (en) * 2001-10-03 2004-07-16 Metalurgica Cerrajera De Mondragon, S.A. Safety lock for box, has sliding plate carrying out displacement of latches, lock assembly provided with electrical or electronic part that is driven by keyboard to transmit signals to electromagnet, and lever with heel facing projection
CN2697261Y (en) * 2004-04-26 2005-05-04 徐飞 Automatic rob-proof cash-conveying safe
CN2888031Y (en) * 2006-01-23 2007-04-11 四川省永亨实业有限责任公司 Sliding door type electronic safety case
CN101503929A (en) * 2009-03-19 2009-08-12 东方通信股份有限公司 Locking alarm device used for illegal open-up of bank note case rolling door
CN101509340A (en) * 2009-03-19 2009-08-19 东方通信股份有限公司 Memory device for recording illegal open of rolling door of paper money box
CN201318094Y (en) * 2008-10-31 2009-09-30 广州番禺通用文具制品厂有限公司 Electronic password cashbox
CN103216173A (en) * 2012-01-18 2013-07-24 永康市王力五金制造有限公司 Safe case
CN203441258U (en) * 2013-08-13 2014-02-19 东方通信股份有限公司 Device recording and alarming illegal openness of money outlet of money box

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060060114A1 (en) * 2000-11-30 2006-03-23 Walker James T Security safe

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002027673A1 (en) * 2000-09-26 2002-04-04 Siemens, S.A. Safety money box for public telephones
ES2212698A1 (en) * 2001-10-03 2004-07-16 Metalurgica Cerrajera De Mondragon, S.A. Safety lock for box, has sliding plate carrying out displacement of latches, lock assembly provided with electrical or electronic part that is driven by keyboard to transmit signals to electromagnet, and lever with heel facing projection
CN1477283A (en) * 2003-07-29 2004-02-25 桐 吴 Anti-robbing bills-carrying box of bank
CN2697261Y (en) * 2004-04-26 2005-05-04 徐飞 Automatic rob-proof cash-conveying safe
CN2888031Y (en) * 2006-01-23 2007-04-11 四川省永亨实业有限责任公司 Sliding door type electronic safety case
CN201318094Y (en) * 2008-10-31 2009-09-30 广州番禺通用文具制品厂有限公司 Electronic password cashbox
CN101503929A (en) * 2009-03-19 2009-08-12 东方通信股份有限公司 Locking alarm device used for illegal open-up of bank note case rolling door
CN101509340A (en) * 2009-03-19 2009-08-19 东方通信股份有限公司 Memory device for recording illegal open of rolling door of paper money box
CN103216173A (en) * 2012-01-18 2013-07-24 永康市王力五金制造有限公司 Safe case
CN203441258U (en) * 2013-08-13 2014-02-19 东方通信股份有限公司 Device recording and alarming illegal openness of money outlet of money box

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