WO2013023503A1 - 闸门机构 - Google Patents

闸门机构 Download PDF

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Publication number
WO2013023503A1
WO2013023503A1 PCT/CN2012/078351 CN2012078351W WO2013023503A1 WO 2013023503 A1 WO2013023503 A1 WO 2013023503A1 CN 2012078351 W CN2012078351 W CN 2012078351W WO 2013023503 A1 WO2013023503 A1 WO 2013023503A1
Authority
WO
WIPO (PCT)
Prior art keywords
gate
frame
shutter
locking
sliding
Prior art date
Application number
PCT/CN2012/078351
Other languages
English (en)
French (fr)
Inventor
刘东波
黄少海
Original Assignee
广州广电运通金融电子股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广州广电运通金融电子股份有限公司 filed Critical 广州广电运通金融电子股份有限公司
Priority to AU2012297408A priority Critical patent/AU2012297408B2/en
Priority to US13/882,990 priority patent/US8919525B2/en
Priority to EP12823342.6A priority patent/EP2747044B1/en
Publication of WO2013023503A1 publication Critical patent/WO2013023503A1/zh
Priority to ZA2013/06051A priority patent/ZA201306051B/en

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D11/00Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
    • G07D11/10Mechanical details
    • G07D11/14Inlet or outlet ports
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D11/00Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
    • G07D11/10Mechanical details
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F19/00Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
    • G07F19/20Automatic teller machines [ATMs]
    • G07F19/205Housing aspects of ATMs

Definitions

  • the present invention relates to a gate mechanism for a financial self-service device, and more particularly to a compact gate mechanism.
  • Financial self-service equipment is more and more widely used in daily life, providing 24 hours of uninterrupted service for people, bringing great convenience to people, but for unattended automatic rejection machines, there are illegal molecular pirates. Take or intercept the risk of depositors' money. Therefore, its application security is getting more and more attention.
  • For the anti-violence protection of financial self-service devices there are now some structural examples to implement the gate function of financial self-service devices, which can be opened, closed and locked.
  • One solution is to use the principle that the shutter mechanism slides back and forth in a certain plane, such as the patent document of the security gate device disclosed in the publication No. 200910041871.7, the disclosure of which is the disclosure of A sliding slot is disposed on each side of the gate of the gate device. Under power driving, the gate mechanism slides back and forth on the fixed sliding slot. The two extreme end positions corresponding to the planar sliding slot are respectively the state in which the shutter mechanism is opened and closed.
  • the main problem with such gate mechanisms is that the gate mechanism has a large installation space due to the staggered opening and closing states, and is generally suitable for tilting or horizontal placement.
  • the trading interface is generally exposed, which requires the gate to have a certain rain protection function.
  • An object of the present invention is to provide a shutter mechanism which can reduce the envelope space of a gate movement and has a compact structure.
  • the present invention provides a shutter mechanism mounted on a side frame of a banknote of a financial automatic device, including a gate, a driving mechanism and a pair of locking mechanisms for controlling the gate, the lower end of the gate and
  • the front end of the side surface of the frame is vertically slidably connected, and the upper end of the sliding door is slidably connected to the upper end of the side surface of the frame, and the upper end of the driving mechanism driving shutter slides back and forth at the upper end of the side surface of the frame, and the lower end of the sliding door is at the front end of the side of the frame.
  • the front end of the side surface of the frame is provided with a first sliding slot in the up-and-down direction
  • the upper end of the side surface of the frame is provided with a second sliding slot in the front-rear direction
  • the lower end of the sliding gate extends correspondingly to the first slot a first sliding portion of the sliding groove
  • the upper end of the sliding gate correspondingly extends with a second sliding portion that cooperates with the second sliding slot;
  • the first sliding groove and the first sliding portion cooperate, and the second sliding groove
  • the first chute includes a straight portion and an arc portion, and the curved portion is bent away from the banknote opening and adjacent to the second chute, and the second chute is a straight groove.
  • the enveloping space created by the shutter when opening or closing the banknote opening is made smaller, thereby further creating favorable conditions for the structure of the shutter mechanism of the present invention.
  • the first sliding portions are disposed in pairs on both sides of the lower end of the shutter, and the second sliding portions are disposed in pairs on opposite sides of the upper end of the shutter, the first sliding portion and the second sliding portion
  • Each of the first sliding portion and the second sliding portion of the cylindrical type is pivotally connected with a roller; the pair of the first sliding portion is disposed, and the pair of the second sliding portion is disposed, so that the gate The force is more uniform everywhere, thereby improving the accuracy and reliability of opening or closing the banknote of the gate; through the above-mentioned roller, the sliding of the gate is more flexible and the hindrance is smaller, so that the driving mechanism can more easily drive the gate to open or Close the banknote mouth.
  • the driving mechanism includes a conveying member and a driving assembly
  • the conveying member is disposed at an upper end of the side of the frame in a front-rear direction
  • an output end of the driving assembly is coupled to the conveying member
  • the second sliding The portion is fixed to the conveying member so that the driving assembly can more easily drive the shutter to open or close the banknote opening through the conveying member and the second sliding portion.
  • the driving mechanism further includes a locking component and a second position sensor electrically connected to the controller of the financial automatic device, wherein the second sliding portion is fixed on one end of the locking component, the locking buckle The other end of the assembly is fixed on the conveying member, and the second position sensor is respectively disposed at an upper end of the side of the frame in a front-rear direction and is located outside the two sides of the locking assembly, the shutter closing the banknote opening And the locking assembly is opposite to a second position sensor, the shutter opens the banknote opening, and the locking assembly is opposite to another second position sensor, so that the controller can pass
  • the drive mechanism precisely controls the opening or closing of the banknote opening by the gate. More specifically, as follows:
  • the drive assembly includes a motor, a drive gear, a driven gear, a drive shaft, a main drive wheel and a slave drive wheel, the drive shaft is pivotally connected to an rear of an upper end of the side of the frame, and the drive shaft extends
  • the upper end of the side of the frame forms a mounting end, and the main driving wheel is mounted on the mounting end,
  • the driving wheel is pivoted to the front of the upper end of the side of the frame and opposite to the main driving wheel, the conveying member is sleeved on the main driving wheel and the driven wheel, and the motor is mounted on the frame.
  • the driving gear is mounted on an output shaft of the motor
  • the driven gear is mounted on the transmission shaft and meshes with the driving gear
  • a torque is arranged between the driving shaft and the driven gear
  • the limiter which makes the structure of the drive assembly simple, easy to disassemble and maintain, and makes the gate mechanism of the invention more compact; on the other hand, it can prevent the clamping force from being excessive when the overload is closed, and avoid repeated when the overload is opened.
  • the impact assembly allows the shutter mechanism of the present invention to operate more reliably.
  • the locking mechanism includes a locking plate and a locking drive assembly electrically connected to the controller, the locking plate is located above the banknote opening and pivotally connected to the frame, when When the gate closes the banknote opening, the locking drive assembly drives the locking plate to abut and lock the gate, so that the gate is locked when the banknote is closed, preventing violent turbulence and damage within a certain range.
  • the force acts to ensure the safety of the banknotes in the financial automatic equipment and the safety of the relevant components of the shutter mechanism of the present invention.
  • the locking mechanism further includes a first position sensor electrically connected to the controller, the first position sensor is disposed at an upper end of the side of the frame, and one end of the locking plate faces the banknote a locking portion is extended from the mouth, and the other end of the locking plate extends out of the first position sensor to the sensing portion, when the shutter closes the banknote opening, and the locking portion abuts and locks
  • the sensing portion is opposite to the first position sensor; and the first position sensor is configured to enable the controller to accurately and accurately control the locking or unlocking of the gate by the locking mechanism; The part resists and locks the gate, so that the direction of the force of the gate is reasonable and full.
  • the locking portions are disposed in pairs, and the locking portions disposed in pairs are disposed opposite to each other on the two sides of the locking plate, so that the locking force received everywhere is more uniform In order to further improve the locking force, it is also possible to prevent the gate from being deformed due to uneven force.
  • the upper end of the gate of the present invention is slidably connected to the front end of the side of the frame, the upper end of the gate is slidably connected to the upper end of the side of the frame, and is driven by the driving mechanism.
  • the upper end of the gate slides back and forth at the upper end of the side of the frame, and the lower end of the gate slides up and down at the front end of the side of the frame, so that the gate is driven by the driving mechanism to perform the plane movement of the rigid body (that is, it will be
  • Some gates slide back and forth along a certain plane and the movement of the gates around an axis is integrated;), which overcomes the large space of the existing sliding gate mechanism or the rotary gate mechanism due to the movement of the gate.
  • the gate mechanism has a large footprint, and therefore, the shutter mechanism of the present invention can reduce the envelope space generated by the gate movement and can reduce the space occupied by the gate frame to make the structure of the shutter mechanism of the present invention more compact.
  • Figure 1 is a perspective view of a shutter mechanism of the present invention.
  • Figure 2 is a schematic view showing the structure of the shutter mechanism of Figure 1 after removing a side of the frame.
  • Figure 3 is a schematic view showing the structure of another angle of Figure 2.
  • FIGS. 4a and 4b are schematic views showing the working state of the shutter mechanism of the present invention.
  • Fig. 5 is a view showing the structure of an envelope space generated by the movement of the shutter of the shutter mechanism of the present invention on the side of the frame. detailed description
  • the shutter mechanism 100 of the present invention is mounted on the side frame 210 of the financial automatic device banknote opening 230a, and is electrically connected to a controller (not shown) of the device, and the banknote opening 230a is opened in the frame. 210 is directly on the front 230.
  • the shutter mechanism 100 of the present invention comprises a gate 10, a driving mechanism 20 and a locking mechanism 30 for controlling the pair of gates 10.
  • the drive mechanism 20 and the locking mechanism 30 are disposed on the frame 210.
  • the lower end of the shutter 10 is vertically slidably coupled to the front end 240a of the frame side 240 (ie, the direction indicated by the arrow on the gate 10 of FIG.
  • connection (i.e., the direction indicated by the arrow on the side 240 of the frame of Fig. 1) drives the upper end of the shutter 10 to slide rearwardly at the upper end 240b of the frame side 240 while the lower end of the shutter 10 is driven at the front end 240a of the frame side 240.
  • the driving mechanism 20 drives the upper end of the shutter 10 to slide forward at the upper end 240b of the frame side 240, while the lower end of the driving shutter 10 slides downward at the front end 240a of the frame side 240, thereby closing the banknote 10
  • the port 230a, the locking mechanism 30 locks the shutter 10 that closes the banknote opening 230a.
  • the front end 240 a of the side surface 240 of the frame is provided with a first sliding slot 240 c in the up and down direction
  • the upper end 240 b of the side surface 240 of the frame is provided with a second sliding slot 240 d in the front and rear direction.
  • the lower end of the gate 10 extends correspondingly to the first sliding portion 10a that cooperates with the first sliding slot 240c.
  • the upper end of the shutter 10 correspondingly extends from the second sliding portion that cooperates with the second sliding slot 240d.
  • the first chute 240c includes a straight portion and an arc portion, the curved portion is curved away from the banknote opening 230a and adjacent to the second sliding slot 240d, and the second sliding slot 240d is a straight slot;
  • the gate mechanism 100 is more compact and the movement of the gate 10 is smoother.
  • the first sliding slot 240c is symmetrically opened on both sides of the front end 240a of the frame side 240, and the second sliding slot 240d Symmetrical opening on both sides of the upper end 240b of the frame side 240; the first sliding is performed to make the force of the gate 10 more uniform to improve the accuracy and reliability of opening or closing the banknote opening 230a of the gate 10.
  • the portions 10a are disposed in pairs on both sides of the lower end of the shutter 10, and the second sliding portions 10b are disposed in pairs on both sides of the upper end of the shutter 10; in order to make the sliding of the shutter 10 more flexible, the blocking force Smaller, thereby making the drive mechanism 20 Easy
  • the driving gate 10 opens or closes the banknote opening 230a, so that the first sliding portion 10a and the second sliding portion 10b are both cylindrical, and the cylindrical first sliding portion 10a and the second sliding portion 10b are pivotally connected with the roller. 10c.
  • the drive mechanism 20 includes a transport member 21, a drive assembly 22, a latch assembly 23, and a second position sensor 24 electrically coupled to the controller.
  • the conveying member 21 is disposed at an upper end 240b of the frame side surface 240 in a front-rear direction, an output end of the driving assembly 22 is coupled to the conveying member 21, and the second sliding portion 10b is fixed to the conveying member 21.
  • the second sliding portion 10b is fixed to the conveying member 21 by the locking assembly 23, so that the driving assembly 22 can more easily drive the shutter 10 through the conveying member 21 and the second sliding portion 10b.
  • the banknote opening 230a is opened or closed, and at the same time, the latch assembly 23 fixedly coupled to the second sliding portion 10b is fixed to the conveying member 21.
  • the second position sensor 24 is respectively disposed on the upper end 240b of the frame side 240 in the front-rear direction and located outside the two sides of the buckle assembly 23, the shutter 10 closes the banknote opening 230a, and the buckle
  • the assembly 23 is opposite to a second position sensor 24 (ie, the detecting piece 23a of the locking assembly 23 is located in the detection area of the second position sensor 24), the shutter 10 opens the banknote opening 230a, and the
  • the latch assembly 23 is opposite to the other second position sensor 24 (ie, the detecting piece 23a of the latch assembly 23 is located in the detection area of the second position sensor 24), so that the controller can be accurately controlled by the driving mechanism 20.
  • the shutter 10 opens or closes the banknote opening 230a. More specifically, as follows:
  • the drive assembly 22 includes a motor 22a, a drive gear 22b, a driven gear 22c, a drive shaft 22d, a main drive wheel 22e, a driven wheel 22f and a torque limiter 22h.
  • the drive shaft 22d is pivotally connected to the upper end 240b of the frame side 240.
  • the rear end, and the drive shaft 22d extends from the upper end 240b of the frame side 240 to form a mounting end 22g.
  • the main driving wheel 22e is mounted on the mounting end 22g, and the driven pulley 22f is pivotally connected to the frame side 240.
  • the conveying member 21 is sleeved on the main driving wheel 22e and the driven wheel 22f.
  • the motor 22a is mounted on the upper end 240b of the frame side 240 by the mounting bracket 25, and is located on the side surface 240 of the frame.
  • the driving gear 22b is mounted on the motor 22a.
  • the driven gear 22c is mounted on the drive shaft 22d and meshes with the drive gear 22b, and the torque limiter 22h is located between the drive shaft 22d and the driven gear 22c.
  • the transmission shaft 22d has two mounting ends 22g formed by the upper ends 240b of the two ends of the frame extending from the frame side 240.
  • Each of the mounting ends 22g is mounted with a main driving wheel 22e.
  • the wheel 22f is provided with two, each of the driven wheels 22f corresponds to one main driving wheel 22e;
  • the conveying member 21 is also provided with two, and each of the conveying members 21 is sleeved on a main driving wheel 22e and a driven driving wheel 22f.
  • the purpose of the design is to achieve the purpose of driving the assembly 22 to the two sides of the gate 10.
  • a mounting end 22g by extending one end of the drive shaft 22d from the upper end 240b of the frame side 240, and then a driven wheel 22e corresponding to the main driving wheel 22e by a main driving wheel 22e mounted on the mounting end 22g.
  • the engagement of the two sliding portions 10b carries out the purpose of driving the drive unit 22 to one side of the shutter 10.
  • the structure of the drive assembly 22 is single and disassembled by the drive assembly 22 composed of the motor 22a, the drive gear 22b, the driven gear 22c, the drive shaft 22d, the main drive wheel 22e, the driven wheel 22f and the torque limiter 22h described above.
  • the above-mentioned transporting member 21 is a transport belt or a transport chain so that the structure of the transporting member 21 is single and practical.
  • the locking mechanism 30 includes a locking plate 31 and a locking driving assembly (not shown) electrically connected to the controller, and the locking plate 31 is located at the Above the banknote opening 230a and pivotally connected to the frame 210 by a rotating shaft 33, when the shutter 10 is closed
  • the locking drive assembly drives the locking plate 31 to abut and lock the shutter 10, so that the shutter 10 is locked when the banknote opening 230a is closed, preventing violence within a certain range.
  • the dynamic and destructive forces ensure the safety of the banknotes in the financial automatic equipment and the safety of the structure of the shutter mechanism 100 of the present invention.
  • the locking mechanism 30 further includes a first position sensor 32 electrically connected to the controller, and the first position sensor 32 is disposed at an upper end 240b of the frame side 240, the locking One end of the plate 31 extends toward the banknote opening 230a to extend the locking portion 31a, and the other end of the locking plate 31 extends toward the first position sensor 32 to extend out of the sensing portion 31b, when the shutter 10 closes
  • the sensing portion 31b faces the first position sensor 32 (that is, the sensing portion 31b is located in the detection area of the first position sensor 32)
  • the controller can accurately and accurately control the locking or unlocking of the shutter 10 by the locking mechanism 30; the locking portion 31a is engaged and locked by the locking portion 31a to make the gate 10
  • the direction of the force is reasonable, and the safety of the banknotes in the financial automatic equipment and the safety of the structure of the shutter mechanism 100 of the present invention can be ensure
  • the locking portions 31a are paired.
  • the locking portions 31a disposed in pairs are disposed opposite to each other on the two sides of the locking plate 31.
  • the locking plate 31 of the locking mechanism 30 Under normal conditions, the locking plate 31 of the locking mechanism 30 is in the reset state as shown in FIG. 2 under the action of the locking drive assembly.
  • the sensing portion 31b of the locking plate 31 blocks the detection signal of the first position sensor 32, and the locking portion 31a of the locking plate 31 abuts against the upper end of the shutter 10 to lock the gate 10, thereby causing the gate at this time.
  • 10 is inactive, and the inactive shutter 10 closes the banknote opening 230a.
  • the controller issues a driving or control signal, and the locking drive assembly acts to pull the locking plate 31 to rotate about the rotating shaft 33 (i.e., counterclockwise rotation in FIG. 2). ), the locking portion 31a of the locking plate 31 is lifted upward to avoid the envelope space in which the shutter 10 moves. At this time, the sensing portion 31b of the locking plate 31 is offset from the first position.
  • the detection area of the sensor 32 when the controller receives the unoccluded detection signal from the first position sensor 32, indicates that the opening operation of the locking plate 31 of the locking mechanism 30 is completed; then, the controller issues a driving or control signal to drive
  • the motor 22a is activated, and the power is transmitted to the torque limiter 22h through the transmission meshing of the driving gear 22b and the driven gear 22c, and the driving shaft 22d is rotated by the torque limiter 22h, and then passes through the main driving wheel 22e, the driven wheel 22f, and
  • the mating transmission of the conveyor belt 21 transmits power to the latch assembly 23, and the power is transmitted to the left and right second sliding portions 10b of the shutter 10 through the latch assembly 23, and the shutter 10 is driven by the left and right second sliding portions 10b.
  • the upper end is actuated in the second sliding slot 240d.
  • the lower end of the shutter 10 is actuated in the first sliding slot 240c.
  • the second sliding portion of the shutter 10 is caused by the limitation of the first sliding slot 240c and the second sliding slot 240d.
  • 10b is slidably moved to the left side in FIG. 4a along the second chute 240d, while the first sliding portion 10a of the shutter 10 is slid along the first chute 240c toward the upper side in FIG. 4a, so that the gate 10 has Shifting and reversing plane motion of rigid body.
  • the controller sends a driving or control signal to the locking drive assembly, and the locking drive assembly drives the locking plate 31 to perform a reset operation around the rotating shaft 33.
  • the sensing portion 31b blocks the sensing portion 31b.
  • the second position sensor 32 detects the signal, the second position sensor 32 sends a detection signal to the controller, which is analyzed by the controller and indicates that the lock plate 31 has completed the reset operation.
  • the controller sends a driving or control signal to the locking drive assembly, causing the locking drive assembly to pull the locking plate 31 to rotate about the rotating shaft 33 (ie, counterclockwise as in FIG. 2).
  • the direction is such that the locking portion 31a of the locking plate 31 is lifted upward to avoid the envelope space in which the shutter 10 moves; meanwhile, the sensing portion 31b of the locking plate 31 is deviated from the detection area of the second position sensor 32, when the controller After receiving the unoccluded detection signal from the second position sensor 32, the analysis processing of the controller indicates that the locking plate 31 is opened and the actuation is completed; then, the controller issues a driving or control signal to drive the motor 22a to rotate in the reverse direction.
  • Gear 22b and driven tooth The transmission of the wheel 22c is engaged, the power is transmitted to the torque limiter 22h, the drive shaft 22d is driven by the torque limiter 22h, and then the power is transmitted to the lock by the main drive wheel 22e, the cooperative drive from the drive wheel 22g and the conveyor belt 21.
  • the assembly 23 then drives the shutter 10 such that the second sliding portion 10b of the shutter 10 slides in the second chute 240d to the right side shown in Fig. 4a, while the first sliding portion 10a of the shutter 10 is in the first chute.
  • the inner side of the 240c is slidably moved in the lower direction shown in Fig.
  • the second position sensor 24 detects When in place, it is indicated that the gate 10 has been closed in position, as shown in Figure 4b, to effect actuation of the gate 10 to close the banknote opening 230a.
  • the controller issues a driving or control signal, and the driving component is locked to cause the locking plate 31 to perform a resetting action about the rotating shaft 33.
  • the sensing portion 31b blocks the first position sensor 32 from detecting.
  • the first position sensor 32 sends an occlusion detection signal to the controller, and the controller analyzes that the reset operation of the locking plate 31 is completed, and the locking portion 31a of the locking plate 31 is in contact with the gate 10 at this time. At the upper end, the gate 10 is locked.
  • the second sliding portion 10b of the shutter 10 slides in the second sliding slot 240d
  • the first sliding portion 10a slides in the first sliding slot 240c, so that the shutter 10 is formed by the arrow A in FIG.
  • the space portion of the grid lines In order to prevent the first sliding portion 10a of the shutter 10 from sliding in the first sliding slot 240c and the second sliding portion 10b in the second sliding slot 240d (ie, perpendicular to the direction of the drawing shown in FIG.
  • the first The sliding portion 10a and the second sliding portion 10b are respectively provided with a limiting structure (not shown) for preventing back and forth shaking, which ensures that the aforementioned sliding of the shutter 10 in the first sliding slot 240c and the second sliding slot 240d does not occur.
  • the second sliding portion 10b of the gate 10 is fixedly connected to the conveyor belt 21 through the locking assembly 23, respectively, to ensure that the second sliding portion 10b on the shutter 10 can be positioned relative to the locking assembly 23 in the left-right direction in FIG. 4a, or With this second sliding portion 10b as an axis, it rotates in the up and down direction shown in Fig. 4a with respect to the lock assembly 23.
  • the lower end of the shutter 10 of the present invention is vertically slidably coupled to the front end 240a of the frame side 240.
  • the upper end of the shutter 10 is slidably coupled to the upper end 240b of the frame side 240, and is driven by the drive mechanism 20 such that the upper end of the shutter 10 is in the frame.
  • the upper end 240b of the side 240 slides back and forth
  • the lower end of the gate 10 is moved up and down at the front end 240a of the frame side 240, so that the gate 10 is driven by the driving mechanism 20 to perform a plane movement of the rigid body (that is, the existing gate is slid back and forth along a certain plane).
  • the movement mode of rotating the gate around an axis is integrated;), which overcomes the defect that the existing sliding gate mechanism or the rotary gate mechanism has a large space occupied by the gate movement and the gate mechanism takes up a large space. Therefore, the shutter mechanism 100 of the present invention can reduce the envelope space generated by the movement of the shutter 10, and can reduce the space occupied by the shutter 10 for the frame 210 to make the structure of the shutter mechanism 100 of the present invention more compact.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Pile Receivers (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

一种安装在金融自助设备钞票口(230a)的侧面框架(210)上的闸门机构(100),包括闸门(10)、驱动机构(20)和一对所述闸门(10)实现控制的锁紧机构(30),所述闸门(10)的下端与所述框架侧面(240)的前端(240a)上下滑动连接,所述闸门(10)的上端与所述框架侧面(240)的上端(240b)前后滑动连接,驱动机构(20)驱动闸门(10)的上端在框架侧面(240)的上端(240b)前后滑动,同时带动闸门(10)的下端在框架侧面(240)的前端(240a)上下移动从而实现闸门(10)打开和关闭。该闸门机构(100)能减少闸门(10)运动的包络空间且具有结构紧凑的优点。

Description

闹门 本申请要求于 2011 年 8 月 17 日提交中国专利局、 申请号为 201110235749.0、发明名称为"闸门机构"的中国专利申请的优先权,其全部 内容通过引用结合在本申请中。 技术领域
本发明涉及一种金融自助设备的闸门机构, 尤其涉及一种结构紧凑的 闸门机构。
背景技术
金融自助服务设备在日常生活中应用越来越广泛,可 24小时的为人们 提供不间断的服务, 为人们带来极大的方便, 但对于无人值守的自动拒员 机, 存在不法分子盗取或截取储户钱财的风险。 故其应用安全性越来越得 到普遍的关注。 对于金融自助服务设备的防暴力保护, 现在已有一些结构 实例实现金融自助服务设备的闸门功能, 可以打开、 关闭并锁紧。
当前市面上可以见到的一些金融自助服务设备的闸门结构, 其动作原 理主要有水平放置或倾斜一定角度放置的滑动方式和绕轴旋转方式两种。 一种方案是采用闸门机构在一定平面内来回滑动的原理, 如申请号为 200910041871.7, 公开号为 CN101684713A所公开的安全闸门装置及装配 该安全闸门装置的自动拒员机的专利文献中, 该安全闸门装置的闸门两侧 分别置有一平面滑槽,在动力驱动下, 闸门机构在固定的滑槽上来回滑动, 其对应于平面滑槽的两极限端位置分别是闸门机构开启和关闭的状态。 此 类闸门机构的主要问题是闸门机构因打开和关闭状态交错而导致的安装空 间较大, 一般适合倾斜或水平方式放置。
另一种方案是通过闸门机构围绕一轴线旋转来实现开合动作, 如专利 申请号为 200910193709.7, 公布号为 CN101840596A所公开的自动式闸门 装置中, 该装置的闸门一端固定在一旋转轴上, 在动力带动下, 闸门绕此 轴线由初始角度旋转一定的角度, 使闸门分别处于关闭和打开状态。 此类 闸门机构的主要问题是因其运动方式导致空间运动包络空间较大, 在结构 上必须预留足够的空间以实现闸门动作, 如果存在空间限制要求, 则应用 不便。 类似绕一轴线做旋转动作的闸门机构还有 Wincor 公司产品 LOBBY90 上的一款闸门机构, 其虽然解决了运动包络空间大的问题, 但 其圓弧形门板, 整机安装配合时会带来不少不便之处。
此外, 对于一些穿墙式或户外放置的金融自助服务设备, 交易接口一 般外露, 这要求闸门具有一定的雨水防护功能。
因此, 急需要一种能减少闸门运动的包络空间且具有结构紧凑的 闸门机构。 发明内容
本发明的目的在于提供一种能减少闸门运动的包络空间且具有结 构紧凑的闸门机构。
为实现上述目的, 本发明提供了一种闸门机构, 安装在金融自动设备 钞票口的侧面框架上, 包括闸门、 驱动机构和一对所述闸门实现控制的锁 紧机构, 所述闸门的下端与所述框架侧面的前端上下滑动连接, 所述闸门 的上端与所述框架侧面的上端前后滑动连接, 驱动机构驱动闸门的上端在 框架侧面的上端前后滑动, 同时带动闸门的下端在框架侧面的前端上下移 动从而实现闸门打开和关闭。
较佳地, 所述框架侧面的前端沿上下方向开设有第一滑槽, 所述框架 侧面的上端沿前后方向开设有第二滑槽, 所述闸门的下端对应的延伸出与 所述第一滑槽配合的第一滑动部, 所述闸门的上端对应的延伸出与所述第 二滑槽配合的第二滑动部; 通过第一滑槽和第一滑动部的配合, 以及第二 滑槽和第二滑动部的配合, 在闸门的下端在框架侧面的前端上下滑动, 以 及闸门的上端在框架侧面的上端前后滑动时, 使得闸门能做更可靠的滑移 和翻转的作动。 具体地, 如下:
所述第一滑槽包括直型部及弧形部, 所述弧形部沿远离所述钞票口方 向弯曲并与所述第二滑槽邻设, 所述第二滑槽为直型槽, 使得闸门在打开 或关闭钞票口时所产生的包络空间更小, 从而进一步为筒化本发明的闸门 机构的结构创造良好的条件。
所述第一滑动部成对的设置于所述闸门下端的两侧上, 所述第二滑动 部成对的设置于所述闸门上端的两侧上, 所述第一滑动部和第二滑动部均 呈圓柱型, 所述圓柱型的第一滑动部和第二滑动部均枢接有滚轮; 通过上 述的第一滑动部的成对设置, 以及第二滑动部的成对设置, 使得闸门的各 处受力更均匀, 从而提高闸门打开或关闭钞票口的精准性和可靠性; 通过 上述的滚轮, 使得闸门的滑动更灵活, 阻碍力更小, 从而使得驱动机构更 容易驱动闸门打开或关闭钞票口。
较佳地, 所述驱动机构包括传送件及驱动组件, 所述传送件沿前后方 向设置于所述框架侧面的上端,所述驱动组件的输出端与所述传送件连接, 所述第二滑动部固定在所述传送件上, 使得驱动组件通过传送件和第二滑 动部便能更容易的驱动闸门打开或关闭钞票口。 具体地, 所述驱动机构还 包括锁扣组件及与金融自动设备的控制器电性连接的第二位置传感器, 所 述第二滑动部固定在所述锁扣组件的一端上, 所述锁扣组件的另一端固定 在所述传送件上, 所述第二位置传感器分别沿前后方向设置于所述框架侧 面的上端并位于所述锁扣组件的两侧外, 所述闸门关闭所述钞票口, 且所 述锁扣组件与一所述第二位置传感器正对, 所述闸门打开所述钞票口, 且 所述锁扣组件与另一所述第二位置传感器正对, 使得控制器能通过驱动机 构精准的控制闸门对钞票口的打开或关闭。 更具体地, 如下:
所述驱动组件包括电机、 主动齿轮、 从动齿轮、 传动轴、 主带动轮和 从带动轮, 所述传动轴枢接于所述框架侧面的上端的后方, 且所述传动轴 伸出所述框架侧面的上端形成安装端,所述主带动轮安装在所述安装端上, 所述从带动轮枢接于所述框架侧面上端的前方并与所述主带动轮相对, 所 述传送件套设于所述主带动轮和从带动轮上, 所述电机安装在框架上, 所 述主动齿轮安装在所述电机的输出轴上, 所述从动齿轮安装在所述传动轴 上并与所述主动齿轮相啮合, 所述传动轴与所述从动齿轮之间设置有一扭 力限制器, 这一方面使得驱动组件的结构筒单, 拆卸和维护方便, 且使得 本发明的闸门机构更小型化; 另一方面能防止闭合过载时夹紧力过大, 以 及避免打开过载时反复沖击组件, 从而使得本发明的闸门机构能更可靠的 工作。
较佳地, 所述锁紧机构包括锁紧板及与所述控制器电性连接的锁紧驱 动组件, 所述锁紧板位于所述钞票口上方并与所述框架枢接, 当所述闸门 关闭所述钞票口时, 所述锁紧驱动组件驱使所述锁紧板抵触并锁紧所述闸 门, 使得闸门在关闭钞票口时处于锁死状态, 防止一定范围内的暴力撬动 及破坏力作用, 确保金融自动设备内钞票的安全性及本发明的闸门机构相 关组件的安全性。 具体地, 所述锁紧机构还包括与所述控制器电性连接的 第一位置传感器, 所述第一位置传感器设置于所述框架侧面的上端, 所述 锁紧板的一端朝所述钞票口处延伸出锁紧部, 所述锁紧板的另一端朝所述 第一位置传感器处延伸出感应部, 当所述闸门关闭所述钞票口, 且所述锁 紧部抵触并锁紧所述闸门时, 所述感应部正对所述第一位置传感器; 通过 上述的第一位置传感器, 使得控制器能精准确的控制锁紧机构对闸门的锁 紧或松开; 通过上述的锁紧部抵触并锁紧闸门, 使得闸门受力方向合理, 全性。 更具体地, 所述锁紧部呈成对的设置, 呈成对设置的所述锁紧部呈 相对的设置于所述锁紧板的两侧, 使得闸门各处受到的锁紧力更均匀以进 一步的提高锁紧力的同时,还能防止闸门因受力不均匀而产生变形的现象。
与现有技术相比, 由于本发明的闸门的下端与框架侧面的前端上下滑 动连接, 闸门的上端与框架侧面的上端前后滑动连接, 并在驱动机构的驱 动作用下, 使得闸门的上端在框架侧面的上端前后滑动的同时, 还使得闸 门的下端在框架侧面的前端上下滑动, 从而使得闸门在驱动机构的驱动下 做刚体的平面运动 (即是将现有的闸门沿一定平面内来回滑动和闸门绕一 轴线旋转的运动方式集合于一体;),克服了现有的滑动式闸门机构或者旋转 式闸门机构因闸门运动产生的包络空间极大而导致闸门机构的占用空间较 大的缺陷, 因此,本发明的闸门机构能减少了闸门运动所产生的包络空间, 并能降低闸门占用框架的空间以使得本发明的闸门机构的结构更紧凑。 附图说明
图 1是本发明闸门机构的立体图。
图 2是图 1所示闸门机构拆卸框架的一侧面后的结构示意图。
图 3是图 2另一角度的结构示意图。
图 4a和图 4b是本发明闸门机构的工作状态示意图。
图 5是本发明的闸门机构的闸门在框架侧面上运动产生的包络空间的 结构示意图。 具体实施方式
为了详细说明本发明的技术内容、 构造特征, 以下结合实施方式并配 合附图作进一步说明。
请参阅图 1 , 本发明的闸门机构 100安装在金融自动设备钞票口 230a 的侧面框架 210上, 并与该设备的控制器(图中未示) 电性连接, 而该钞 票口 230a开设于框架 210的正前面 230上。 其中, 本发明的闸门机构 100 包括闸门 10、驱动机构 20及一对闸门 10实现控制的锁紧机构 30。该驱动 机构 20及锁紧机构 30设置于框架 210上。 同时,所述闸门 10的下端与所 述框架侧面 240的前端 240a上下滑动连接 (即是图 1的闸门 10上的箭头 所指方向),所述闸门 10的上端与所述框架侧面 240的上端 240b前后滑动 连接 (即是图 1的框架侧面 240上的箭头所指方向 ), 驱动机构 20驱动闸 门 10的上端在框架侧面 240的上端 240b向后滑动则同时驱动闸门 10的下 端在框架侧面 240的前端 240a向上滑动进而闸门 10打开钞票口 230a, 驱 动机构 20驱动闸门 10的上端在框架侧面 240的上端 240b向前滑动则同时 驱动闸门 10的下端在框架侧面 240的前端 240a向下滑动进而闸门 10关闭 钞票口 230a, 锁紧机构 30对关闭钞票口 230a的闸门 10进行锁紧。 具体 地, 如下:
请参阅图 1、 图 3、 图 4a和图 4b, 框架侧面 240的前端 240a沿上下 方向开设有第一滑槽 240c, 所述框架侧面 240的上端 240b沿前后方向开 设有第二滑槽 240d,所述闸门 10的下端对应的延伸出与所述第一滑槽 240c 配合的第一滑动部 10a, 所述闸门 10的上端对应的延伸出与所述第二滑槽 240d配合的第二滑动部 10b;通过第一滑槽 240c和第一滑动部 10a的配合, 以及第二滑槽 240d和第二滑动部 10b的配合, 在闸门 10的下端在框架侧 面 240的前端 240a向上下滑动, 以及闸门 10的上端在框架侧面 240的上 端 240b向前后滑动时, 使得闸门 10能做更可靠的滑移和翻转的作动。 其 中, 为使得闸门 10在打开或关闭钞票口 230a时所产生的包络空间更小, 从而进一步为筒化本发明的闸门机构 100的结构创造良好的条件, 故所述 第一滑槽 240c 包括直型部及弧形部, 所述弧形部沿远离所述钞票口 230a 方向弯曲并与所述第二滑槽 240d邻设, 所述第二滑槽 240d为直型槽; 为 使得本发明的闸门机构 100更小型化,且使闸门 10运动更顺畅,故在本实 施例中, 第一滑槽 240c呈对称的开设于框架侧面 240的前端 240a的两侧 上,该第二滑槽 240d呈对称的开设于框架侧面 240的上端 240b的两侧上; 为使得闸门 10的各处受力更均匀以提高闸门 10打开或关闭钞票口 230a 的精准性和可靠性,故所述第一滑动部 10a成对的设置于所述闸门 10下端 的两侧上, 所述第二滑动部 10b成对的设置于所述闸门 10上端的两侧上; 为使得闸门 10的滑动更灵活, 阻碍力更小, 从而使得驱动机构 20更容易 驱动闸门 10打开或关闭钞票口 230a, 故所述第一滑动部 10a和第二滑动 部 10b均呈圓柱型, 所述圓柱型的第一滑动部 10a和第二滑动部 10b均枢 接有滚轮 10c。
请参阅图 1至图 4b, 所述驱动机构 20包括传送件 21、 驱动组件 22、 锁扣组件 23及与控制器电性连接的第二位置传感器 24。 所述传送件 21沿 前后方向设置于所述框架侧面 240的上端 240b, 所述驱动组件 22的输出 端与所述传送件 21连接, 所述第二滑动部 10b固定在所述传送件 21上, 在本实施例中, 该第二滑动部 10b是通过锁扣组件 23固定在传送件 21上 的, 以使得驱动组件 22通过传送件 21和第二滑动部 10b便能更容易的驱 动闸门 10打开或关闭钞票口 230a, 同时, 与第二滑动部 10b固定连接的 锁扣组件 23与传送件 21固定。所述第二位置传感器 24分别沿前后方向设 置于所述框架侧面 240的上端 240b并位于所述锁扣组件 23的两侧外, 所 述闸门 10关闭所述钞票口 230a, 且所述锁扣组件 23与一所述第二位置传 感器 24正对(即是锁扣组件 23的检测片 23a位于第二位置传感器 24的检 测区内), 所述闸门 10打开所述钞票口 230a, 且所述锁扣组件 23与另一 所述第二位置传感器 24正对(即是锁扣组件 23的检测片 23a位于第二位 置传感器 24的检测区内),使得控制器能通过驱动机构 20精准的控制闸门 10对钞票口 230a的打开或关闭。 更具体地, 如下:
上述的驱动组件 22包括电机 22a、 主动齿轮 22b、 从动齿轮 22c、 传 动轴 22d、 主带动轮 22e、 从带动轮 22f及扭力限制器 22h, 传动轴 22d枢 接于框架侧面 240的上端 240b的后方, 且传动轴 22d伸出所述框架侧面 240的上端 240b形成安装端 22g,所述主带动轮 22e安装在所述安装端 22g 上, 所述从带动轮 22f枢接于所述框架侧面 240上端 240b的前方, 所述传 送件 21套设于所述主带动轮 22e和从带动轮 22f上, 所述电机 22a通过安 装架 25安装在框架侧面 240的上端 240b处, 且位于两框架侧面 240之间 以使得框架 210的结构更紧凑上, 所述主动齿轮 22b安装在所述电机 22a 的输出轴上, 所述从动齿轮 22c安装在所述传动轴 22d上并与所述主动齿 轮 22b相啮合, 所述扭力限制器 22h位于所述传动轴 22d和从动齿轮 22c 之间。
其中, 在本实施例中, 上述的传动轴 22d是其两端伸出框架侧面 240 的上端 240b形成两个安装端 22g, 每一个安装端 22g均安装有主带动轮 22e, 相应的, 从带动轮 22f设置有两个, 每一个从带动轮 22f对应于一个 主带动轮 22e; 传送件 21也设置有两个, 每一个传送件 21套设于一个主 带动轮 22e和一个从带动轮 22f之间; 锁扣组件 23为两个, 每一个锁扣组 件 23固定在一个传送件 21上并与闸门 10的一个第二滑动部 10b固定连接; 而第二位置传感器 24数量保持不变,只需安装在框架侧面 240的上端 240b 的左右任何一侧即可, 这样设计目的是实现驱动组件 22对闸门 10的双侧 同步带动的目的。 当然, 也可以利用传动轴 22d的一端伸出框架侧面 240 的上端 240b形成一个安装端 22g, 然后借助安装在安装端 22g上的一个主 带动轮 22e、 与主带动轮 22e对应的一个从带动轮 22f、 套设于该主带动轮 22e和从带动轮 22f上的一个传送件 21、 固定在该传送件 21上的一个锁扣 组件 23、与该锁扣组件 23相固定的闸门 10的一个第二滑动部 10b的配合, 实施驱动组件 22对闸门 10的单侧带动的目的。 通过由上述的电机 22a、 主动齿轮 22b、 从动齿轮 22c、 传动轴 22d、 主带动轮 22e、 从带动轮 22f 及扭力限制器 22h组成的驱动组件 22, 使得驱动组件 22的结构筒单、 拆 卸及维护方便, 从而使得本发明的闸门机构 100更小型化; 通过扭力限制 器 22h, 防止闭合过载时夹紧力过大, 以及避免打开过载时反复沖击组件, 从而使得本发明的闸门机构 100能更可靠的工作。而上述的传送件 21为传 送带或传送链条以使得传送件 21的结构筒单且实用。
请再次参阅图 1至图 4 b,所述锁紧机构 30包括锁紧板 31及与所述控 制器电性连接的锁紧驱动组件(图中未示), 所述锁紧板 31位于所述钞票 口 230a上方并通过转动轴 33与所述框架 210枢接,当所述闸门 10关闭所 述钞票口 230a时, 所述锁紧驱动组件驱使所述锁紧板 31抵触并锁紧所述 闸门 10, 以使得闸门 10在关闭钞票口 230a时处于锁死状态, 防止一定范 围内的暴力撬动及破坏力作用, 确保金融自动设备内钞票的安全性及本发 明的闸门机构 100相关结构的安全性。 而在本实施例中, 所述锁紧机构 30 还包括与控制器电性连接的第一位置传感器 32, 所述第一位置传感器 32 设置于所述框架侧面 240的上端 240b, 所述锁紧板 31的一端朝所述钞票 口 230a处延伸出锁紧部 31a, 所述锁紧板 31的另一端朝所述第一位置传 感器 32处延伸出感应部 31b, 当所述闸门 10关闭所述钞票口 230a, 且所 述锁紧部 31a抵触并锁紧所述闸门 10时,所述感应部 31b正对所述第一位 置传感器 32 (即是感应部 31b位于第一位置传感器 32的检测区内); 通过 上述的第一位置传感器 32, 使得控制器能精准确的控制锁紧机构 30对闸 门 10的锁紧或松开; 通过上述的锁紧部 31a抵触并锁紧闸门 10, 使得闸 门 10受力方向合理,更能确保金融自动设备内钞票的安全性及本发明的闸 门机构 100相关结构的安全性。其中, 为使闸门 10各处受到的锁紧力更均 匀以进一步的提高锁紧力的同时, 还能防止闸门因受力不均匀而产生变形 的现象, 故所述锁紧部 31a呈成对的设置, 呈成对设置的所述锁紧部 31a 呈相对的设置于所述锁紧板 31的两侧。
结合附图, 对本发明闸门机构的闸门开合的动作流程进行说明: 正常 状况下, 锁紧机构 30的锁紧板 31在锁紧驱动组件的作用下处于如图 2所 示的复位状态, 此时, 锁紧板 31的感应部 31b遮挡住第一位置传感器 32 的检测信号, 且锁紧板 31的锁紧部 31a抵触于闸门 10的上端而将闸门 10 锁死, 从而使得此时的闸门 10无法活动, 无法活动的闸门 10关闭钞票口 230a。 当需要使闸门 10打开钞票口 230a时, 控制器发出驱动或控制信号, 在锁紧驱动组件作用下拉动锁紧板 31绕转动轴 33进行旋转作动 (即是图 2中的逆时针方向旋转), 使得锁紧板 31的锁紧部 31a向上抬起, 避让出 闸门 10运动的包络空间, 此时, 锁紧板 31的感应部 31b偏离第一位置传 感器 32的检测区, 当控制器接收到第一位置传感器 32发出的未遮挡检测 信号后, 表明锁紧机构 30的锁紧板 31的打开动作完成; 然后, 控制器发 出驱动或控制信号驱动电机 22a启动, 通过主动齿轮 22b和从动齿轮 22c 的传动啮合, 将动力传动到扭力限制器 22h 上, 由扭力限制器 22h带动传 动轴 22d旋转, 然后通过主带动轮 22e、 从带动轮 22f及传送带 21的配合 传动, 将动力传递到锁扣组件 23 , 通过锁扣组件 23将动力传递到闸门 10 的左、 右第二滑动部 10b上, 由左、 右第二滑动部 10b带动闸门 10的上端 在第二滑槽 240d内作动, 同时, 闸门 10的下端在第一滑槽 240c 内作动, 由于第一滑动槽 240c和第二滑动槽 240d的限制,使得闸门 10的第二滑动 部 10b沿第二滑槽 240d向图 4a中的左侧滑移运动,同时闸门 10的第一滑 动部 10a沿第一滑槽 240c向图 4a中的上侧方向滑移,从而使得闸门 10做 具有滑移和翻转的刚体的平面运动。 当锁扣组件 23上的检测片 23a (如图 2和图 3所示 )被闸门 10打开到位的第二位置传感器 24检测到位时, 表 明闸门 10已经打开到位,如图 4a所示状态,从而完成闸门 10打开钞票口 230a的作动。 此时, 控制器发出驱动或控制信号给锁紧驱动组件, 锁紧驱 动组件驱使锁紧板 31绕转动轴 33进行复位作动,当锁紧板 31回转到一定 位置,使感应部 31b遮挡住第二位置传感器 32检测信号时, 第二位置传感 器 32发出检测信号至控制器, 由控制器分析并表明锁扣板 31已完成复位 作动。
当闸门 10要关闭钞票口 230a时,控制器发出驱动或控制信号给锁紧驱 动组件, 使锁紧驱动组件拉动锁紧板 31绕转动轴 33进行转动作动 (即如 图 2中的逆时针方向 ), 使得锁紧板 31的锁紧部 31a向上抬起, 避让出闸 门 10运动的包络空间; 同时, 锁紧板 31的感应部 31b偏离第二位置传感 器 32的检测区, 当控制器接收到第二位置传感器 32发出的未遮挡检测信 号后, 经控制器的分析处理, 表明锁紧板 31打开作动完成; 然后, 控制器 发出驱动或控制信号驱动电机 22a反向转动, 通过主动齿轮 22b和从动齿 轮 22c的传动啮合, 将动力传动到扭力限制器 22h上, 由扭力限制器 22h 带动传动轴 22d, 然后通过主带动轮 22e、 从带动轮 22g和传送带 21的配 合传动, 将动力传递到锁扣组件 23上, 然后带动闸门 10, 使得闸门 10的 第二滑动部 10b在第二滑槽 240d内向图 4a所示的右侧滑移运动, 同时闸 门 10的第一滑动部 10a在第一滑槽 240c内向图 4a所示的下侧方向滑移运 动, 从而使得闸门 10做具有滑移和翻转的刚体的平面运动, 当锁扣组件 23的检测片 23a被闸门 10关闭到位第二位置传感器 24检测到位时, 表明 闸门 10已闭合到位,如图 4b所示, 实现闸门 10关闭钞票口 230a的作动。 此时,控制器发出驱动或控制信号,锁紧驱动组件使得锁紧板 31绕转动轴 33进行复位动作, 当锁紧板 31回转到一定位置, 即感应部 31b遮挡住第 一位置传感器 32检测信号时, 第一位置传感器 32发出遮挡检测信号至控 制器, 经控制器分析表明锁紧板 31的复位作动完成, 而此时的锁紧板 31 的锁紧部 31a正抵触于闸门 10的上端而把闸门 10锁死。 其中, 上述的闸 门 10的第二滑动部 10b在第二滑槽 240d内滑动的同时, 第一滑动部 10a 在第一滑槽 240c内滑动, 使闸门 10形成如图 5中箭头 A所指的网格线的 空间部分。 为避免闸门 10的第一滑动部 10a在第一滑槽 240c, 以及第二 滑动部 10b在第二滑槽 240d内前后晃动(即是垂直于图 4a所示图面方向 ) 滑出, 第一滑动部 10a和第二滑动部 10b上均设置有防止前后晃动的限位 结构 (图中未示 ), 保证闸门 10在第一滑槽 240c和第二滑槽 240d内滑动 时不会发生前述的前后晃动情况。而闸门 10的第二滑动部 10b分别通过锁 扣组件 23与传送带 21固定连接,保证闸门 10上的第二滑动部 10b既可以 相对于锁扣组件 23在图 4a中的左右方向定位,又可以以此第二滑动部 10b 为轴线, 相对于锁扣组件 23在图 4a所示的上下方向转动。
本发明的闸门 10的下端与框架侧面 240的前端 240a上下滑动连接, 闸门 10的上端与框架侧面 240的上端 240b前后滑动连接, 并在驱动机构 20的驱动作用下,使得闸门 10的上端在框架侧面 240的上端 240b前后滑 动的同时, 还使得闸门 10的下端在框架侧面 240的前端 240a上下移动, 从而使得闸门 10在驱动机构 20的驱动下做刚体的平面运动 (即是将现有 的闸门沿一定平面内来回滑动和闸门绕一轴线旋转的运动方式集成于一 体;),克服了现有的滑动式闸门机构或者旋转式闸门机构因闸门运动产生的 包络空间极大而导致闸门机构的占用空间较大的缺陷, 因此, 本发明的闸 门机构 100能减少了闸门 10运动所产生的包络空间, 并能降低闸门 10占 用框架 210的空间以使得本发明的闸门机构 100的结构更紧凑。
以上所揭露的仅为本发明的较佳实例而已, 当然不能以此来限定本发 明之权利范围, 因此依本发明权利要求所作的等同变化, 仍属于本发明所 涵盖的范围。

Claims

权 利 要 求
1、一种闸门机构, 安装在金融自助设备钞票口的侧面框架上, 包括闸 门、 驱动机构和一对所述闸门实现控制的锁紧机构, 其特征在于, 所述闸 门的下端与所述框架侧面的前端上下滑动连接, 所述闸门的上端与所述框 架侧面的上端前后滑动连接, 驱动机构驱动闸门的上端在框架侧面的上端 前后滑动, 同时带动闸门的下端在框架侧面的前端上下移动从而实现闸门 打开和关闭。
2、根据权利要求 1所述的闸门机构, 其特征在于, 所述框架侧面的前 端沿上下方向开设有第一滑槽, 所述框架侧面的上端沿前后方向开设有第 二滑槽 ,所述闸门的下端对应的延伸出与所述第一滑槽配合的第一滑动部 , 所述闸门的上端对应的延伸出与所述第二滑槽配合的第二滑动部。
3、根据权利要求 2所述的闸门机构, 其特征在于, 所述第一滑槽包括 直型部及弧形部, 所述弧形部沿远离所述钞票口方向弯曲并与所述第二滑 槽邻设, 所述第二滑槽为直型槽。
4、根据权利要求 2所述的闸门机构, 其特征在于, 所述第一滑动部成 对的设置于所述闸门下端的两侧上, 所述第二滑动部成对的设置于所述闸 门上端的两侧上, 所述第一滑动部和第二滑动部均呈圓柱型, 所述圓柱型 的第一滑动部和第二滑动部均枢接有滚轮。
5、根据权利要求 2至 4任一项所述的闸门机构, 其特征在于, 所述驱 动机构包括传送件及驱动组件, 所述传送件沿前后方向设置于所述框架侧 面的上端, 所述驱动组件的输出端与所述传送件连接, 所述第二滑动部固 定在所述传送件上。
6、根据权利要求 5所述的闸门机构, 其特征在于, 所述驱动机构还包 括锁扣组件及与金融自助设备的控制器电性连接的第二位置传感器, 所述 第二滑动部固定在所述锁扣组件的一端上, 所述锁扣组件的另一端固定在 所述传送件上, 所述第二位置传感器分别沿前后方向设置于所述框架侧面 的上端并位于所述锁扣组件的两侧外, 所述闸门关闭所述钞票口, 且所述 锁扣组件与一所述第二位置传感器正对, 所述闸门打开所述钞票口, 且所 述锁扣组件与另一所述第二位置传感器正对。
7、根据权利要求 6所述的闸门机构, 其特征在于, 所述驱动组件包括 电机、 主动齿轮、 从动齿轮、 传动轴、 主带动轮和从带动轮, 所述传动轴 枢接于所述框架侧面的上端的后方, 且所述传动轴伸出所述框架侧面的上 端形成安装端, 所述主带动轮安装在所述安装端上, 所述从带动轮枢接于 所述框架侧面上端的前方并与主带动轮相对, 所述传送件套设于所述主带 动轮和从带动轮上, 所述电机安装在框架上, 所述主动齿轮安装在所述电 机的输出轴上, 所述从动齿轮安装在所述传动轴上并与所述主动齿轮相啮 合, 所述传动轴与所述从动齿轮之间设置有一扭力限制器。
8、根据权利要求 1所述的闸门机构, 其特征在于, 所述锁紧机构包括 锁紧板及与金融自助设备的控制器电性连接的锁紧驱动组件, 所述锁紧板 位于所述钞票口上方并与所述框架枢接, 当所述闸门关闭所述钞票口时, 所述锁紧驱动组件驱使所述锁紧板抵触并锁紧所述闸门。
9、根据权利要求 8所述的闸门机构, 其特征在于, 所述锁紧机构还包 括与所述控制器电性连接的第一位置传感器, 所述第一位置传感器设置于 所述框架侧面的上端, 所述锁紧板的一端朝所述钞票口处延伸出锁紧部, 所述锁紧板的另一端朝所述第一位置传感器处延伸出感应部, 当所述闸门 关闭所述钞票口, 且所述锁紧部氏触并锁紧所述闸门时, 所述感应部正对 所述第一位置传感器。
10、 根据权利要求 9所述的闸门机构, 其特征在于, 所述锁紧部呈成 对的设置, 呈成对设置的所述锁紧部呈相对的设置于所述锁紧板的两侧。
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