阅读说明：本技术 一种具有防投错功能的投币支付装置 (Coin-feed payment device with error-proofing function ) 是由 陈志贵 于 2019-11-19 设计创作，主要内容包括：本发明公开的一种具有防投错功能的投币支付装置,包括投币箱,所述投币箱上端设有投币口,所述投币箱内设有滑道腔,所述滑道腔左壁上固设有第一滑道,所述第一滑道下端设有第二滑道,所述第二滑道下端固连设有第一退币口,本发明结构简单,维护便利,使用方便,本装置可通过硬币鉴别装置,来自动实现对硬币真伪的鉴别,并能够将假币进行退币处理,同时内置的真币运送装置,可使乘客在不小心投入过多的硬币时,将硬币退还给乘客,进而可保障乘客的利益,值得商业化推广。(The invention discloses a coin-feed payment device with a mistake-proofing function, which comprises a coin-feed box, wherein the upper end of the coin-feed box is provided with a coin slot, the coin-feed box is internally provided with a slideway cavity, the left wall of the slideway cavity is fixedly provided with a first slideway, the lower end of the first slideway is provided with a second slideway, and the lower end of the second slideway is fixedly connected with a first coin returning port.)

1. The invention discloses a coin-feed payment device with a mistake-proofing function, which comprises a coin-feed box, wherein a coin slot is arranged at the upper end of the coin-feed box, a slide way cavity is arranged in the coin-feed box, a first slide way is fixedly arranged on the left wall of the slide way cavity, a second slide way is arranged at the lower end of the first slide way, a first coin returning opening is fixedly connected at the lower end of the second slide way, and counterfeit coins can be contained in the first coin returning opening;

a coin checking cavity is arranged in the upper wall of the slideway cavity, a counterfeit coin returning device is arranged in the coin checking cavity, the counterfeit coin returning device can be used for identifying the authenticity of the thrown-in coin, a rotatable upper baffle is arranged in the counterfeit coin returning device, the left end of the upper baffle is in contact connection with the second slideway, and when a counterfeit coin appears, the counterfeit coin returning device can drive the upper baffle to rotate so that the counterfeit coin slides into the first coin returning port through the first slideway, and the counterfeit coin returning function can be realized;

the lower end of the second slideway is provided with a third slideway, the lower end of the third slideway is fixedly provided with a second coin returning port, the second coin returning port can contain wrongly-inserted coins, the left wall of the slideway cavity is internally provided with a real coin control cavity, a real coin conveying device is arranged in the real coin control cavity, a rotatable lower baffle plate is arranged in the real coin conveying device, the lower baffle plate is in contact connection with the left end of the third slideway, and when more coins are inserted by passengers, the real coin conveying device can drive the lower baffle plate to rotate so that the coins fall into the second coin returning port, and the function of wrong coin returning is further realized;

the lower end of the third slideway is provided with a coin storage cavity, the coin storage cavity can store the inserted coins, the left wall of the coin storage cavity is internally and symmetrically provided with a rotatable door shaft in the front and back direction, a coin taking door is fixedly arranged on the door shaft, a door lock is fixedly arranged on the coin taking door, and when the coin taking door is opened, the coins stored in the coin storage cavity can be taken out.

2. A slot machine having a function of preventing a mischief as set forth in claim 1, wherein: the counterfeit money refund device is including setting firmly in controller in the check coin chamber left wall, controller lower extreme electric connection is equipped with first electric wire, first electric wire lower extreme extends into the slide intracavity, first electric wire lower extreme electric connection is equipped with the magnetic core coil, and is right when the magnetic core coil circular telegram, the magnetic core coil can produce a stable magnetic field, and is in when the coin slides on the first slide, can pass through magnetic field, and then makes magnetic field take place specific change, and then distinguishes the true and false of coin with this.

3. A slot machine having a function of preventing a mischief as set forth in claim 2, wherein: the upper end of the controller is electrically connected with a second wire, the right end of the second wire is electrically connected with a coin returning motor, the controller can control the starting and stopping of the coin returning motor through the second wire, the upper end of the coin returning motor is fixedly arranged on the upper wall surface of the coin testing cavity, the right end of the coin returning motor is connected with a first power shaft in a power mode, a first belt wheel is fixedly arranged on the first power shaft, a first belt wheel is connected with the first belt wheel in a squatting mode, a second belt wheel is connected with the lower end of the first belt, a first rotating shaft is fixedly arranged on the axis of the second belt wheel, the first rotating shaft is rotatably arranged between the left side wall and the right side wall of the coin testing cavity, a first transmission gear is fixedly arranged at the left end of the first rotating shaft, a second transmission gear is connected with the left end of the first transmission gear in a meshing mode, and a first baffle shaft is fixedly arranged, the rear end of the first baffle shaft is fixedly connected with the upper baffle.

4. A slot machine having a function of preventing a mischief as set forth in claim 1, wherein: the real coin conveying device comprises a control motor fixedly arranged on the upper wall surface of the real coin control cavity, the left end of the control motor is in power connection with a second power shaft, a third belt wheel is fixedly arranged on the upper part, a second belt is connected and arranged at the lower end of the third belt wheel, a fourth belt wheel is connected and arranged at the lower end of the second belt, a first transmission shaft is fixedly arranged at the axle center of the fourth pulley, a sector gear is fixedly arranged at the right end of the first transmission shaft, a rotatable second transmission shaft is arranged in the right wall of the true coin control cavity, a first bevel gear is fixedly arranged at the left end of the second transmission shaft, the left end of the first bevel gear is engaged with positioning gears which are symmetrically arranged up and down, a connecting shaft positioning shaft is fixedly arranged at the axis of the positioning gears, the positioning shaft is rotatably arranged in the true coin control cavity, and the sector gear can be alternately meshed and connected with the positioning gears which are symmetrically arranged up and down.

5. A slot machine having a function of preventing a mischief as set forth in claim 3, wherein: a fourth belt wheel is fixedly arranged on the second transmission shaft and is positioned at the right end of the first bevel gear, a third belt is connected on the fourth belt wheel, a sixth belt wheel is connected at the lower end of the third belt, a third transmission shaft is fixedly arranged at the axle center of the sixth belt wheel, a hollow shaft capable of sliding left and right is arranged at the right end of the third transmission shaft, the hollow shaft is connected with the third transmission shaft through a spline, the upper end of the hollow shaft is fixedly provided with a magnetic sliding block, the right end of the magnetic sliding block is elastically connected with a spring, the right end of the spring is fixedly connected with the inner wall of the true coin control cavity, the left wall of the coin box is fixedly provided with a control button, the right end of the control button is electrically connected with a control wire, the right end of the control wire is electrically connected with an electromagnet, when the control button is pressed, the electromagnet can be started, and then the electromagnet can generate magnetism and attract the magnetic slide block to slide leftwards.

6. A slot machine having a function of preventing a mischief as set forth in claim 5, wherein: the coin counting machine is characterized in that a first straight gear is fixedly arranged at the left end of the hollow shaft, a rotatable second rotating shaft is arranged at the right end of the real coin control cavity, a second straight gear is fixedly arranged at the left end of the second rotating shaft, the first straight gear can be meshed with the second straight gear, the right end of the second rotating shaft extends into the slide cavity, a third transmission gear is fixedly arranged at the right end of the second rotating shaft, a fourth transmission gear is arranged at the right end of the third transmission gear in a meshed connection mode, a push plate shaft is fixedly arranged at the axle center of the fourth transmission gear, the push plate shaft is rotatably arranged between the front wall and the rear wall of the slide cavity, a push plate gear is fixedly arranged on the push plate shaft and is positioned at the rear end of the fourth transmission gear, a push plate is arranged at the lower end of the push plate gear in a meshed connection mode, and when the push plate gear rotates, and then slide into the coin storage chamber.

7. A slot machine having a function of preventing a mischief as set forth in claim 1, wherein: a rotatable first synchronizing shaft is arranged on the left wall of the genuine coin control cavity, a third straight gear is fixedly arranged at the right end of the first synchronizing shaft, the third straight gear can be meshed with the first straight gear, a seventh belt wheel is fixedly arranged on the first synchronous shaft, the seventh belt wheel is positioned at the left end of the third straight gear, a fourth belt is connected with the seventh belt wheel, the lower end of the fourth belt is connected with an eighth belt wheel, the axis of the eighth belt wheel is fixedly provided with the second synchronizing shaft, the second synchronizing shaft is rotatably arranged between the left wall and the right wall of the genuine coin control cavity, the right end of the second synchronizing shaft extends into the slideway cavity, a fifth transmission gear is fixedly arranged at the right end of the second synchronizing shaft, a sixth transmission gear is arranged at the right end of the fifth transmission gear in a meshed connection manner, and a second baffle shaft is fixedly arranged at the axis of the sixth transmission gear, and the rear end of the second baffle shaft is fixedly connected with the lower baffle.

Technical Field

The invention relates to the field of payment, in particular to a coin-feed payment device with a mistake-throwing prevention function.

Background

Along with the rapid development of social economy and the continuous perfection of urban traffic systems, unmanned ticketing buses are more and more popular, the coin-operated payment devices installed on the buses at present can detect and identify coins through a built-in detection device, and then can reject counterfeit coins, so as to help the public transport companies to reduce economic losses, but once a passenger inserts more coins into the coin-operated payment devices, the existing coin-operated payment devices do not have an active coin-returning function, so that the loss can be caused to the passenger, the existing coin-operated payment devices need to be improved, and then a coin-operated payment device with a mistake-throwing-preventing function is developed to solve the problems.

Disclosure of Invention

The technical problem is as follows: when a passenger inserts more coins into the coin-freed payment device, the conventional coin-freed payment device does not have an active coin-refunding function, and thus causes a loss to the passenger.

In order to solve the above problems, the present embodiment provides a coin feeding and paying device with a mistake proofing function, which comprises a coin feeding box, a coin slot is arranged at the upper end of the coin feeding box, a slide way cavity is arranged in the coin feeding box, a first slide way is fixedly arranged on the left wall of the slide way cavity, a second slide way is arranged at the lower end of the first slide way, a first coin returning opening is fixedly connected to the lower end of the second slide way, counterfeit coins can be contained in the first coin returning opening, a coin testing cavity is arranged in the upper wall of the slide way cavity, a counterfeit coin returning device is arranged in the coin testing cavity, the counterfeit coin returning device can perform authenticity identification on the inserted coins, a rotatable upper baffle plate is arranged in the counterfeit coin returning device, the left end of the upper baffle plate is in contact connection with the second slide way, and when counterfeit coins appear, the counterfeit coin returning device can drive the upper baffle plate to rotate, the counterfeit money can slide into the first coin returning opening through the first slide way, so that the counterfeit money returning function can be realized, the lower end of the second slide way is provided with a third slide way, the lower end of the third slide way is fixedly provided with a second coin returning opening, the second coin returning opening can be used for containing wrongly-thrown coins, the left wall of the slide way cavity is internally provided with a true money control cavity, the true money control cavity is internally provided with a true money conveying device, the true money conveying device is internally provided with a rotatable lower baffle plate, the lower baffle plate is in contact connection with the left end of the third slide way, when passengers throw more coins, the true money conveying device can drive the lower baffle plate to rotate, so that the coins fall into the second coin returning opening, so that the wrong money returning function can be realized, the lower end of the third slide way is provided with a coin storage cavity, the coins can be stored in the coin storage cavity, and rotatable door shafts are symmetrically arranged in the front and back in the left wall of, the coin taking door is fixedly arranged on the door shaft, the door lock is fixedly arranged on the coin taking door, and when the coin taking door is opened, coins stored in the coin storage cavity can be taken out.

The counterfeit coin refund device comprises a controller fixedly arranged in the left wall of the coin checking cavity, a first electric wire is arranged at the lower end of the controller in an electric connection mode, the lower end of the first electric wire extends into the inside of the slideway cavity, a magnetic core coil is arranged at the lower end of the first electric wire in an electric connection mode, when the magnetic core coil is electrified, the magnetic core coil can generate a stable magnetic field, when a coin slides on the first slideway, the coin can pass through the magnetic field, the magnetic field is further enabled to be changed specifically, and the authenticity of the coin is further identified.

Beneficially, a second wire is electrically connected to the upper end of the controller, a coin returning motor is electrically connected to the right end of the second wire, the controller can control the coin returning motor to start and stop through the second wire, the upper end of the coin returning motor is fixedly arranged on the upper wall surface of the coin testing cavity, a first power shaft is dynamically connected to the right end of the coin returning motor, a first belt wheel is fixedly arranged on the first power shaft, a first belt is connected to the first belt wheel in a squatting mode, a second belt wheel is connected to the lower end of the first belt, a first rotating shaft is fixedly arranged on the axis of the second belt wheel, the first rotating shaft is rotatably arranged between the left side wall and the right side wall of the coin testing cavity, a first transmission gear is fixedly arranged at the left end of the first rotating shaft, a second transmission gear is connected to the left end of the first transmission gear in a meshing mode, and a first baffle shaft is fixedly arranged on the axis of the, the rear end of the first baffle shaft is fixedly connected with the upper baffle.

Wherein the real coin conveying device comprises a control motor fixedly arranged on the upper wall surface of the real coin control cavity, the left end of the control motor is connected with a second power shaft in a power way, a third belt wheel is fixedly arranged on the control motor, the lower end of the third belt wheel is connected with a second belt, the lower end of the second belt is connected with a fourth belt wheel, a first transmission shaft is fixedly arranged at the axle center of the fourth pulley, a sector gear is fixedly arranged at the right end of the first transmission shaft, a rotatable second transmission shaft is arranged in the right wall of the true coin control cavity, a first bevel gear is fixedly arranged at the left end of the second transmission shaft, the left end of the first bevel gear is engaged with positioning gears which are symmetrically arranged up and down, a connecting shaft positioning shaft is fixedly arranged at the axis of the positioning gears, the positioning shaft is rotatably arranged in the true coin control cavity, and the sector gear can be alternately meshed and connected with the positioning gears which are symmetrically arranged up and down.

Advantageously, a fourth belt pulley is fixedly arranged on the second transmission shaft, the fourth belt pulley is positioned at the right end of the first bevel gear, a third belt is connected on the fourth belt wheel, a sixth belt wheel is connected at the lower end of the third belt, a third transmission shaft is fixedly arranged at the axle center of the sixth belt wheel, a hollow shaft capable of sliding left and right is arranged at the right end of the third transmission shaft, the hollow shaft is connected with the third transmission shaft through a spline, the upper end of the hollow shaft is fixedly provided with a magnetic sliding block, the right end of the magnetic sliding block is elastically connected with a spring, the right end of the spring is fixedly connected with the inner wall of the true coin control cavity, the left wall of the coin box is fixedly provided with a control button, the right end of the control button is electrically connected with a control wire, the right end of the control wire is electrically connected with an electromagnet, when the control button is pressed, the electromagnet can be started, and then the electromagnet can generate magnetism and attract the magnetic slide block to slide leftwards.

Beneficially, a first spur gear is fixedly arranged at the left end of the hollow shaft, a rotatable second rotating shaft is arranged in the right end of the true coin control cavity, a second spur gear is fixedly arranged at the left end of the second rotating shaft, the first spur gear can be meshed with the second spur gear, the right end of the second rotating shaft extends into the slide cavity, a third transmission gear is fixedly arranged at the right end of the second rotating shaft, a fourth transmission gear is connected and arranged at the right end of the third transmission gear in a meshed mode, a push plate shaft is fixedly arranged at the axis of the fourth transmission gear, the push plate shaft is rotatably arranged between the front wall and the rear wall of the slide cavity, a push plate gear is fixedly arranged on the push plate shaft and located at the rear end of the fourth transmission gear, a push plate is arranged at the lower end of the push plate gear in a meshed mode, and when the push plate gear rotates, the push plate can push coins to slide into the, and then slide into the coin storage chamber.

Beneficially, a rotatable first synchronizing shaft is arranged on the left wall of the genuine coin control cavity, a third spur gear is fixedly arranged at the right end of the first synchronizing shaft, the third spur gear can be in meshed connection with the first spur gear, a seventh belt pulley is fixedly arranged on the first synchronizing shaft and is located at the left end of the third spur gear, a fourth belt is connected onto the seventh belt pulley, an eighth belt pulley is connected to the lower end of the fourth belt, the second synchronizing shaft is fixedly arranged on the axis of the eighth belt pulley, the second synchronizing shaft is rotatably arranged between the left wall and the right wall of the genuine coin control cavity, a right end of the second synchronizing shaft extends into the slideway cavity, a fifth transmission gear is fixedly arranged at the right end of the second synchronizing shaft, a sixth transmission gear is connected to the right end of the fifth transmission gear in meshed connection, and a second baffle shaft is fixedly arranged on the axis of the sixth transmission gear, and the rear end of the second baffle shaft is fixedly connected with the lower baffle.

The invention has the beneficial effects that: the invention has simple structure, convenient maintenance and convenient use, can automatically realize the discrimination of the authenticity of the coin through the coin discrimination device, can carry out the refund treatment on the counterfeit coin, and simultaneously, the built-in real coin conveying device can ensure that the passenger refund the coin to the passenger when the passenger carelessly puts in too many coins, thereby ensuring the benefit of the passenger and being worth of commercial popularization.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

Fig. 1 is a schematic view showing an overall structure of a coin-freed payment apparatus having a mistake proofing function according to the present invention;

FIG. 2 is an enlarged schematic view of the "A" structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the "B" structure of FIG. 1;

FIG. 4 is an enlarged schematic view of the "C" structure of FIG. 1;

fig. 5 is an enlarged schematic view of the "D" structure of fig. 2.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a coin-feed payment device with a mistake-proofing function, which is mainly applied to the payment and refund of coins of a coin-feed machine, and the invention is further explained by combining the attached drawings of the invention:

the invention relates to a coin-feed payment device with a mistake-proofing function, which comprises a coin-feed box 11, wherein a coin slot 81 is arranged at the upper end of the coin-feed box 11, a slide way cavity 300 is arranged in the coin-feed box 11, a first slide way 17 is fixedly arranged on the left wall of the slide way cavity 300, a second slide way 19 is arranged at the lower end of the first slide way 17, a first coin returning opening 18 is fixedly connected at the lower end of the second slide way 19, counterfeit coins can be placed in the first coin returning opening 18, a coin checking cavity 100 is arranged in the upper wall of the slide way cavity 300, a counterfeit coin returning device 101 is arranged in the coin checking cavity 100, the counterfeit coin returning device 101 can carry out authenticity identification on the inserted coins, a rotatable upper baffle 28 is arranged in the counterfeit coin returning device 101, the left end of the upper baffle 28 is in contact connection with the second slide way 19, when the counterfeit coins appear, the counterfeit coin returning device 101 can drive the upper baffle 28 to rotate, so that the counterfeit coins slide ways slide into the first coin returning opening 18 through the first slide way 17, further realizing the counterfeit money refund function, the lower end of the second slideway 19 is provided with a third slideway 21, the lower end of the third slideway 21 is fixedly provided with a second coin refund opening 25, the second coin refund opening 25 can contain wrongly-thrown coins, the left wall of the slideway cavity 300 is provided with a true money control cavity 400, the true money control cavity 400 is internally provided with a true money conveying device 401, the true money conveying device 401 is internally provided with a rotatable lower baffle 27, the lower baffle 27 is in contact connection with the left end of the third slideway 21, when a passenger drops more coins, the true money conveying device 401 can drive the lower baffle 27 to rotate, so that the coins fall into the second coin refund opening 25, further realizing the counterfeit money refund function, the lower end of the third slideway 21 is provided with a coin storage cavity 200, the coin storage cavity 200 can store the thrown coins, the rotatable door shafts 22 are symmetrically arranged in the left wall of the coin storage cavity 200 in a front-back direction, the coin taking door 23 is fixedly arranged on the door shaft 22, the door lock 24 is fixedly arranged on the coin taking door 23, and when the coin taking door 23 is opened, coins stored in the coin storage cavity 200 can be taken out.

According to an embodiment, the counterfeit money refunding device 101 is described in detail below, the counterfeit money refunding device 101 includes a controller 62 fixedly disposed in the left wall of the money checking chamber 100, a first wire 63 is electrically connected to a lower end of the controller 62, a lower end of the first wire 63 extends into the chute chamber 300, a magnetic core coil 64 is electrically connected to a lower end of the first wire 63, when the magnetic core coil 64 is energized, the magnetic core coil 64 generates a stable magnetic field, and when a coin slides on the first chute 17, the magnetic field is passed through, so that the magnetic field is subjected to a specific change, thereby identifying the authenticity of the coin.

Beneficially, the upper end of the controller 62 is electrically connected to a second electric wire 13, the right end of the second electric wire 13 is electrically connected to a coin returning motor 12, and further the controller 62 can control the starting and stopping of the coin returning motor 12 through the second electric wire 13, the upper end of the coin returning motor 12 is fixedly arranged on the upper wall surface of the coin checking chamber 100, the right end of the coin returning motor 12 is dynamically connected to a first power shaft 14, a first pulley 15 is fixedly arranged on the first power shaft 14, the first pulley 15 is connected to a first belt 16 in a squatting manner, the lower end of the first belt 16 is connected to a second pulley 69, the axis of the second pulley 69 is fixedly provided with a first rotating shaft 68, the first rotating shaft 68 is rotatably arranged between the left and right side walls of the coin checking chamber 100, the left end of the first rotating shaft 68 is fixedly provided with a first transmission gear 67, the left end of the first transmission gear 67 is engaged to be connected to a second transmission gear 65, a first baffle shaft 66 is fixedly arranged at the axis of the second transmission gear 65, and the rear end of the first baffle shaft 66 is fixedly connected with the upper baffle 28.

According to the embodiment, the real coin transporting device 401 will be described in detail below, the real coin transporting device 401 includes a control motor 29 fixedly disposed on the upper wall surface of the real coin control chamber 400, the left end of the control motor 29 is connected to a second power shaft 31, the 3 is fixedly disposed with a third belt pulley 32, the lower end of the third belt pulley 32 is connected to a second belt 33, the lower end of the second belt 33 is connected to a fourth belt pulley 41, the axle center of the fourth belt pulley 41 is fixedly disposed with a first transmission shaft 43, the right end of the first transmission shaft 43 is fixedly disposed with a sector gear 42, the right wall of the real coin control chamber 400 is disposed with a rotatable second transmission shaft 37, the left end of the second transmission shaft 37 is fixedly disposed with a first bevel gear 38, the left end of the first bevel gear 38 is engaged with positioning gears 35 symmetrically disposed up and down, the axle center of the positioning gear 35 is fixedly disposed with a positioning shaft 34, the positioning shaft 34 is rotatably arranged in the genuine banknote control chamber 400, and the sector gear 42 can be alternately meshed and connected with the positioning gears 35 which are symmetrically arranged up and down.

Beneficially, a fourth pulley 36 is fixedly arranged on the second transmission shaft 37, the fourth pulley 36 is located at the right end of the first bevel gear 38, a third belt 39 is connected to the fourth pulley 36, a sixth pulley 49 is connected to the lower end of the third belt 39, a third transmission shaft 51 is fixedly arranged at the axis of the sixth pulley 49, a hollow shaft 52 capable of sliding left and right is arranged at the right end of the third transmission shaft 51, the hollow shaft 52 is connected with the third transmission shaft 51 through a spline, a magnetic slider 47 is fixedly arranged at the upper end of the hollow shaft 52, a spring 48 is elastically connected to the right end of the magnetic slider 47, the right end of the spring 48 is fixedly connected with the inner wall of the genuine coin control cavity 400, a control button 44 is fixedly arranged on the left wall of the coin box 11, a control wire 45 is electrically connected to the right end of the control button 44, an electromagnet 46 is electrically connected to the right end of the control wire 45, when the control button 44 is pressed, the electromagnet 46 is activated, and the electromagnet 46 is made to generate magnetism and attract the magnetic slider 47 to slide leftward.

Beneficially, a first spur gear 54 is fixedly arranged at the left end of the hollow shaft 52, a rotatable second rotating shaft 71 is arranged at the right end of the genuine coin control chamber 400, a second spur gear 53 is fixedly arranged at the left end of the second rotating shaft 71, the first spur gear 54 can be meshed with the second spur gear 53, the right end of the second rotating shaft 71 extends into the slide chamber 300, a third transmission gear 72 is fixedly arranged at the right end of the second rotating shaft 71, a fourth transmission gear 73 is connected at the right end of the third transmission gear 72 in a meshed manner, a push plate shaft 75 is fixedly arranged at the axis of the fourth transmission gear 73, the push plate shaft 75 is rotatably arranged between the front wall and the rear wall of the slide chamber 300, a push plate gear 74 is fixedly arranged on the push plate shaft 75, the push plate gear 74 is located at the rear end of the fourth transmission gear 73, a push plate 76 is connected at the lower end of the push plate gear 74 in a meshed manner, the push plate 76 is caused to push the coin so that it slides over the third slideway 21 and into the coin storage chamber 200.

Beneficially, a rotatable first synchronizing shaft 55 is arranged on the left wall of the genuine banknote control chamber 400, a third spur gear 57 is fixedly arranged at the right end of the first synchronizing shaft 55, the third spur gear 57 can be meshed and connected with the first spur gear 54, a seventh belt pulley 56 is fixedly arranged on the first synchronizing shaft 55, the seventh belt pulley 56 is located at the left end of the third spur gear 57, a fourth belt 58 is connected and arranged on the seventh belt pulley 56, an eighth belt pulley 59 is connected and arranged at the lower end of the fourth belt 58, the second synchronizing shaft 61 is fixedly arranged at the axis of the eighth belt pulley 59, the second synchronizing shaft 61 is rotatably arranged between the left wall and the right wall of the genuine banknote control chamber 400, the right end of the second synchronizing shaft 61 extends into the slideway chamber 300, a fifth transmission gear 77 is fixedly arranged at the right end of the second synchronizing shaft 61, and a sixth transmission gear 78 is connected and arranged at the right end of the fifth transmission gear 77, a second baffle shaft 79 is fixedly arranged at the axle center of the sixth transmission gear 78, and the rear end of the second baffle shaft 79 is fixedly connected with the lower baffle 27.

The following describes in detail the usage steps of a coin-freed payment device with error-proof function in this context with reference to fig. 1 to 5: in the initial state, the controller 62 is not started, the core coil 64 is not electrified, the coin-returning motor 12 is not operated, the upper baffle 28 is attached to the second slideway 19, the control motor 29 is not started, the first spur gear 54 is meshed with the second spur gear 53, and the lower baffle 27 is attached to the third slideway 21;

when the device is operating, the controller 62 and the control motor 29 are activated, and the core coil 64 is energized, the core coil 64 generates a steady magnetic field, when a coin slides over the magnetic field, on the first slideway 17, a specific change in the magnetic field is caused, and further, the controller 62 activates the coin return motor 12 through the second electric wire 13 when a counterfeit coin is inserted, the refund motor 12 drives the first power shaft 14 to rotate, the first power shaft 14 drives the first rotating shaft 68 to rotate through the first belt pulley 15, the first belt 16 and the second belt pulley 69, the first rotating shaft 68 drives the first baffle shaft 66 to rotate through the first transmission gear 67 and the second transmission gear 65, the first baffle shaft 66 drives the upper baffle 28 to turn downwards, so that counterfeit coins fall from the first slideway 17 into the first coin returning opening 18;

when genuine coins are thrown in, the genuine coins slide to the upper side of the lower baffle 27 through the first slide way 17 and the second slide way 19, at this time, the control motor 29 drives the second power shaft 31 to rotate, the second power shaft 31 drives the first transmission shaft 43 to rotate through the third belt wheel 32, the second belt 33 and the fourth belt wheel 41, the first transmission shaft 43 alternately drives the positioning gears 35 at the upper and lower ends to rotate, so that the positioning gears 35 drive the second transmission shaft 37 to periodically rotate in the forward and reverse directions through the first bevel gear 38, the second transmission shaft 37 drives the third transmission shaft 51 to rotate through the fourth belt wheel 36, the third belt 39 and the sixth belt wheel 49, the third transmission shaft 51 drives the hollow shaft 52 to rotate, and the hollow shaft 52 drives the second rotation shaft 71 to rotate through the first spur gear 54 and the second spur gear 53, the second rotating shaft 71 drives the push plate shaft 75 to rotate through the third transmission gear 72 and the fourth transmission gear 73, the push plate shaft 75 drives the push plate 76 to periodically slide left and right through the push plate gear 74, so that the genuine coins can be pushed above the third slide rail 21, and the genuine coins can slide into the coin storage cavity 200 through the third slide rail 21;

when the passenger puts more coins into the vehicle, the driver can press the control button 44, and the control button 44 can activate the electromagnet 46 through the control wire 45, and then the electromagnet 46 can generate magnetism and attract the magnetic slider 47 to slide leftwards, so that the magnetic slider 47 drives the hollow shaft 52 to slide leftwards, so that the hollow shaft 52 drives the first spur gear 54 to slide leftwards, so that the first spur gear 54 is meshed with the third spur gear 57, and further the first synchronizing shaft 55 starts to rotate, the first synchronizing shaft 55 drives the second synchronizing shaft 61 to rotate through the seventh belt pulley 56, the fourth belt 58 and the eighth belt pulley 59, the second synchronizing shaft 61 drives the second baffle shaft 79 to rotate through the fifth transmission gear 77 and the sixth transmission gear 78, and the second baffle shaft 79 drives the lower baffle 27 to turn downwards, so that the coin falls into the second reject opening 25.

The invention has the beneficial effects that: the invention has simple structure, convenient maintenance and convenient use, can automatically realize the discrimination of the authenticity of the coin through the coin discrimination device, can carry out the refund treatment on the counterfeit coin, and simultaneously, the built-in real coin conveying device can ensure that the passenger refund the coin to the passenger when the passenger carelessly puts in too many coins, thereby ensuring the benefit of the passenger and being worth of commercial popularization.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.