Electronic coin data modification device and electronic coin vending machine
By designing an electronic currency data modification device that includes a sensor and a conveying device, unrecognizable electronic currency can be automatically filtered and separated, solving the problem of electronic currency sensor jamming, improving reading and writing speed and reducing enterprise costs.
Patent Information
- Application Number
- CN202520567542.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-27
AI Technical Summary
In existing technologies, electronic coins may fail to be recognized by the sensor during use due to collisions or the mixing of counterfeit coins, causing the coin vending machine to jam and requiring manual intervention, which increases the cost and workload for enterprises.
Design an electronic currency data modification device, including a sensor, a conveying device, and a control system. The sensor identifies electronic currency and the conveying device separates unidentifiable electronic currency into an independent coin dispensing channel. The control system automatically controls the conveying path to achieve automatic screening and separation.
It improves the speed of electronic currency reading and writing, reduces human intervention, and lowers enterprise costs.
Smart Images
Figure CN223956125U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of recreation equipment, especially an electronic coin data modification device and an electronic coin vending machine using the same. BACKGROUND
[0002] With the development of society and the continuous progress of science and technology, the types of recreation equipment in recreation rooms are also increasing. In order to facilitate users to use different recreation equipment, a vending machine for selling electronic coins is generally prepared in the present recreation room. Before the electronic coins are sold, the electronic coins need to be placed in the hopper inside the vending machine, and then the electronic coins in the hopper are detected and data modified one by one by the inductive identifier inside the vending machine, and finally can be transported to the discharge port.
[0003] However, in the process of using the electronic coins, the inductive chip inside the electronic coin may be damaged due to collision or accidental falling, or other fake coins from other recreation rooms are mixed into the electronic coins in the hopper. When the damaged electronic coins or other fake coins mixed in the electronic coins are transported to the inductive identifier inside the vending machine for inductive identification and data modification, the inductive identifier cannot inductively identify the electronic coin, and thus the inductive identifier cannot communicate with the electronic coin and modify the data of the electronic coin. Therefore, the electronic coin stays at the inductive identifier and causes the vending machine to be stuck, and the worker needs to open the rear cover of the vending machine and then manually remove the damaged electronic coin or fake coin. After that, the vending machine needs to be restarted to work normally. This operation not only affects the normal vending work of the vending machine, but also needs to arrange workers to remove the damaged electronic coin or fake coin, which is time-consuming and laborious, greatly increasing the cost of the enterprise. SUMMARY
[0004] The utility model aims at least to solve one of the technical problems existing in the prior art. Therefore, the utility model provides an electronic coin data modification device in the first aspect, which can automatically screen and separate the electronic coins that cannot be identified, greatly improving the inductive reading and writing speed of the electronic coin, and at the same time, the worker does not need to manually remove the electronic coin that cannot be identified, which helps to reduce the cost. The utility model provides an electronic coin vending machine using an electronic coin data modification device in the second aspect, which helps to improve the vending speed of the electronic coin vending machine and reduce the use cost of the enterprise.
[0005] In order to solve the above technical problems, the utility model discloses the following technical scheme: an electronic coin data modification device, including shell body, inductive recognizer, conveying device and control system, the inside of shell body is seted up and holds the cavity, the upper portion of shell body is seted up with the coin inlet channel that communicates with the holding cavity, the inside of holding cavity is provided with the inductive identification station that is located the coin inlet channel below, the lower portion of shell body is seted up with two independent first coin outlet channel and second coin outlet channel, first coin outlet channel with second coin outlet channel all with holding cavity is linked together, inductive recognizer sets up with the inductive identification station corresponding position of shell body, inductive recognizer can inductive identification electronic coin and carries out data modification to electronic coin,
[0006] Conveying device sets up in the inside of holding cavity, and the conveying device can accept the electronic coin of input from the coin inlet channel, and the conveying device can deliver electronic coin to first coin outlet channel or second coin outlet channel,
[0007] Control system, control system with inductive recognizer and conveying device electric connection,
[0008] When inductive recognizer can not inductive identification electronic coin and to control system feedback information, control system controls conveying device and delivers electronic coin to second coin outlet channel, when inductive recognizer inductive identification, modification electronic coin's data and to control system feedback information, control system controls conveying device and delivers electronic coin to first coin outlet channel.
[0009] The beneficial effects of the electronic coin data modification device of some embodiments of the utility model are:
[0010] The electronic coin data modification device of the embodiment is characterized in that a conveying device capable of receiving the electronic coins input from the coin inlet channel is arranged inside the accommodating cavity, the lower part of the outer shell is provided with a first coin outlet channel and a second coin outlet channel both of which are in communication with the accommodating cavity, the conveying device can convey the electronic coins to the first coin outlet channel or the second coin outlet channel, when the electronic coin to be detected is input from the coin inlet channel and passes through the inductive recognition station, the inductive recognizer can inductively recognize the electronic coin, when the inductive recognizer can inductively recognize and modify the data of the electronic coin and feed back information to the control system, the control system controls the conveying device to convey the electronic coin to the first coin outlet channel, when the inductive recognizer cannot inductively recognize the electronic coin and feed back information to the control system, the control system controls the conveying device to convey the electronic coin to the second coin outlet channel, the above structure can convey the damaged electronic coin or the counterfeit electronic coin that cannot be correctly inductively recognized by the inductive recognizer to the second coin outlet channel, so that the correct and intact electronic coin can be quickly screened out and the damaged electronic coin or the counterfeit electronic coin can be separated, the inductive read-write speed of the electronic coin data modification device of the embodiment is greatly improved, and the cost is reduced as the worker does not need to manually remove the unrecognized electronic coin.
[0011] In some embodiments of the utility model, the conveying device is located below the coin inlet channel, and the inductive recognition station is arranged on one side of the conveying device close to the coin inlet channel.
[0012] In some embodiments of the utility model, the conveying device comprises a rotary conveying disc, the rotary conveying disc is rotatably installed inside the accommodating cavity, one or more electronic coin resting grooves are arranged on the side wall of the rotary conveying disc, the rotary conveying disc is drivingly connected with a rotary driving mechanism, the rotary driving mechanism is arranged outside the outer shell, the rotary driving mechanism is electrically connected with the control system, and the control system can control the rotary driving mechanism to drive the rotary conveying disc to rotate and make the electronic coin resting grooves face the coin inlet channel, the first coin outlet channel or the second coin outlet channel.
[0013] In some embodiments of the utility model, the outer shell comprises a first shell and a second shell, the second shell is detachably installed on the first shell, the accommodating cavity is arranged between the first shell and the second shell, the coin inlet channel is arranged on the upper part of the first shell, the first coin outlet channel and the second coin outlet channel are arranged at intervals on the lower part of the first shell, the rotary driving mechanism is installed on the side surface of the second shell away from the first shell, and the inductive recognizer is arranged on the side surface of the first shell away from the second shell.
[0014] In some embodiments of the utility model, the rotary drive mechanism is a servo motor fixedly installed on the second shell, the rotary shaft of the servo motor is movably arranged through the second shell and is connected with the rotary conveying disc, and the servo motor is electrically connected with the control system.
[0015] In some embodiments of the utility model, the outer shell is provided with a first detection device for detecting whether an electronic coin moves through the coin inlet channel, and the first detection device is electrically connected with the control system.
[0016] In some embodiments of the utility model, the first detection device comprises a first photoelectric emission sensor and a first photoelectric receiving sensor, the first photoelectric emission sensor and the first photoelectric receiving sensor are electrically connected with the control system, and the first photoelectric emission sensor and the first photoelectric receiving sensor are arranged on opposite sides of the coin inlet channel in one-to-one correspondence.
[0017] In some embodiments of the utility model, the outer shell is provided with a second detection device for detecting whether the conveying device moves or rotates to a set position, and the second detection device is electrically connected with the control system.
[0018] In some embodiments of the utility model, the second detection device comprises a second photoelectric emission sensor and a second photoelectric receiving sensor, the second photoelectric emission sensor and the second photoelectric receiving sensor are electrically connected with the control system, the second photoelectric emission sensor and the second photoelectric receiving sensor are arranged on opposite sides of the accommodating cavity in one-to-one correspondence, the conveying device is located between the second photoelectric emission sensor and the second photoelectric receiving sensor, and the conveying device is provided with a gap hole for cooperating with the second photoelectric emission sensor and the second photoelectric receiving sensor for detection.
[0019] The electronic coin vending machine in some embodiments of the utility model comprises a vending machine main body, an installation cavity is arranged in the vending machine main body, and the electronic coin data modification device is arranged in the installation cavity.
[0020] The electronic coin vending machine in some embodiments of the utility model has the following beneficial effects: the electronic coin vending machine in the embodiments adopts the above electronic coin data modification device, so that the damaged electronic coins or counterfeit electronic coins that cannot be correctly sensed and identified by the inductive identifier can be conveyed to the second coin outlet channel, and then the correct and intact electronic coins can be quickly screened out, and the damaged electronic coins or counterfeit electronic coins are separated, the inductive reading and writing speed of the electronic coin vending machine in the embodiments is greatly improved, and meanwhile, workers do not need to manually remove the unidentifiable electronic coins, so that the use cost of the electronic coin vending machine of the enterprise is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0021] The utility model will be explained in further detail below in combination with the drawings and specific embodiments.
[0022] Figure 1 It is a structure schematic view of an electronic coin data modification device for some embodiments of the utility model;
[0023] Figure 2 It is a structure schematic view of an electronic coin data modification device for some embodiments of the utility model; Figure 1 It is another angle structure schematic view of an electronic coin data modification device shown in the figure;
[0024] Figure 3 It is a structure schematic view of an electronic coin data modification device for some embodiments of the utility model; Figure 1 It is a structure exploded schematic view of an electronic coin data modification device shown in the figure;
[0025] Figure 4 It is a sectional view along A-A line of an electronic coin data modification device shown in the figure; Figure 1
[0026] Figure 5 It is an assembly structure schematic view of a first shell, a rotating conveying disc and an inductive identifier in an electronic coin data modification device shown in the figure; Figure 1
[0027] Figure 6 It is another angle assembly structure schematic view of a first shell, a rotating conveying disc and an inductive identifier in an electronic coin data modification device shown in the figure; Figure 1
[0028] Figure 7 It is a sectional view along B-B line of an electronic coin data modification device shown in the figure; Figure 1
[0029] Figure 8 It is an enlarged schematic view at C in the figure; Figure 4
[0030] It is a structure schematic view of an electronic coin vending machine for some embodiments of the utility model. Figure 9 DETAILED DESCRIPTION This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.
[0031]
[0032] In the description of the utility model, need understanding is, if the direction description is related, for example, the direction or position relation of the indication such as upper, lower, front, back, left, right is based on the direction or position relation shown in drawing, only is for the convenience of describing the utility model and simplifying description, and is not the indication or the hint device or the element of indicating or hinting must have the specific direction, with the specific direction configuration and operation, therefore can not be understood as the restriction of the utility model.
[0033] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is more than three, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number. If it is described to first, second and the like, it is only used for distinguishing technical features for the purpose, and can not be understood as indicating or hinting relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0034] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be broadly understood, and the skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.
[0035] Figures 1 to 8 It is the schematic diagram of some embodiments of the electronic coin data modification device of the utility model.
[0036] Referring to Figures 1 to 8 , and mainly referring to Figure 3 , Figure 5 and Figure 6, according to certain embodiments of the utility model discloses an electronic currency data modification device, for the convenience of explanation, sometimes only call " electronic currency data modification device " later, an electronic currency data modification device, including shell body 100, inductive identifier 200, conveying device and control system, in this embodiment, the inside of shell body 100 is provided with containing cavity 110, the upper portion of shell body 100 is provided with the coin inlet channel 120 that is linked with containing cavity 110, the electronic currency 600 of outside can be conveyed to the inside of containing cavity 110 from the coin inlet channel 120, the inside of containing cavity 110 is provided with inductive identification station 111 that is located the lower of coin inlet channel 120, the lower portion of shell body 100 is provided with two independent first coin outlet channel 130 and second coin outlet channel 140, and first coin outlet channel 130 and second coin outlet channel 140 are all linked with containing cavity 110;Inductive identifier 200 is set up in the position corresponding with inductive identification station 111 of shell body 100, and inductive identifier 200 can inductively identify electronic currency 600 and modify the data of electronic currency 600;Conveying device is set up in the inside of containing cavity 110, and conveying device can receive the electronic currency 600 input from coin inlet channel 120, and conveying device can convey electronic currency 600 to first coin outlet channel 130 or second coin outlet channel 140;Control system is electrically connected with inductive identifier 200 and conveying device, when inductive identifier 200 can not inductively identify electronic currency 600 and feedback information to control system, control system controls conveying device and conveys electronic currency 600 to second coin outlet channel 140, and at this time, electronic currency 600 can along with second coin outlet channel 140 and export the outside of shell body 100, when inductive identifier 200 can inductively identify, modify the data of electronic currency 600 and feedback information to control system, control system controls conveying device and conveys electronic currency 600 to first coin outlet channel 130, and at this time, electronic currency 600 can along with first coin outlet channel 130 and export the outside of shell body 100.
[0037] The electronic coin data modification device of the embodiment is provided with a conveying device capable of receiving the electronic coin 600 input from the coin inlet channel 120 inside the accommodating cavity 110, the lower part of the shell body 100 is provided with a first coin outlet channel 130 and a second coin outlet channel 140, both of which are in communication with the accommodating cavity 110, the conveying device can convey the electronic coin 600 to the first coin outlet channel 130 or the second coin outlet channel 140, when the electronic coin 600 to be detected is input from the coin inlet channel 120 and passes through the inductive recognition station 111, the inductive recognition device 200 can inductively recognize the electronic coin 600, if the electronic coin 600 is correct and undamaged, the inductive recognition device 200 can inductively recognize the electronic coin 600 and modify the data of the electronic coin 600, and then feedback information to the control system, the control system controls the conveying device to convey the electronic coin 600 to the first coin outlet channel 130, at this time the electronic coin 600 can be discharged outside the shell body 100 along the first coin outlet channel 130, so as to collect the electronic coin 600 whose data has been modified by the user; if the electronic coin 600 input from the coin inlet channel 120 is damaged or other counterfeit electronic coin 600, the inductive recognition device 200 cannot inductively recognize the electronic coin 600 and feedback information to the control system, the control system controls the conveying device to convey the electronic coin 600 to the second coin outlet channel 140, at this time the electronic coin 600 can be discharged outside the shell body 100 along the second coin outlet channel 140, so as to collect the damaged or counterfeit electronic coin 600 by the user. By adopting the above structure, the electronic coin data modification device of the embodiment can convey the damaged electronic coin 600 or counterfeit electronic coin 600 that cannot be correctly inductively recognized by the inductive recognition device 200 to the second coin outlet channel 140, and can quickly screen out correct and intact electronic coins 600, separate damaged electronic coins 600 or counterfeit electronic coins 600, abandon the traditional way of manually removing damaged electronic coins 600 or counterfeit electronic coins 600 by workers, greatly improve the inductive reading and writing speed of the electronic coin data modification device of the embodiment on the electronic coin 600, and at the same time do not need workers to manually remove the electronic coin that cannot be recognized, which helps to reduce the cost.
[0038] It should be noted that the inductive recognition device 200 is a common inductive card reader on the market, such as an IC card reader or an ID card reader, and the electronic coin 600 is provided with a chip that can be inductively recognized and read and written by the IC card reader or the ID card reader. Since the inductive recognition device 200 inductively recognizes the electronic coin 600 and reads and writes the data of the electronic coin 600, which is a known technology in the art, further description is not given here.
[0039] Referring to Figure 1 , Figure 3 , Figure 5 and Figure 6In order to make the structure of the electronic coin data modification device of the embodiment simpler, in some embodiments of the utility model, the conveying device is located below the coin inlet channel 120, and the inductive recognition station 111 is arranged on the side of the conveying device close to the coin inlet channel 120. When the electronic coin 600 passes through the coin inlet channel 120 in the direction from top to bottom and is received by the conveying device, the electronic coin 600 is located in the inductive recognition station 111, and at this time, the inductive recognizer 200 can inductively recognize the electronic coin 600 and read and write the data of the electronic coin 600. By adopting the above structure, the structure of the electronic coin data modification device of the embodiment can be made simpler and more compact.
[0040] With reference to Figure 1 , Figure 3 , Figure 5 , Figure 6 and Figure 7 , in order to make the conveying device better receive and convey the electronic coin 600, in some embodiments of the utility model, the conveying device comprises a rotating conveying disc 300, the rotating conveying disc 300 is rotatably installed inside the accommodating cavity 110, the side wall of the rotating conveying disc 300 is provided with one or more electronic coin resting grooves 310, in the embodiment, the side wall of the rotating conveying disc 300 is provided with one electronic coin resting groove 310, the rotating conveying disc 300 is drivingly connected with a rotating driving mechanism 320, the rotating driving mechanism 320 is arranged outside the outer shell 100, the rotating driving mechanism 320 is electrically connected with the control system, and the control system can control the rotating driving mechanism 320 to drive the rotating conveying disc 300 to rotate and make the electronic coin resting groove 310 face the coin inlet channel 120 or the first coin outlet channel 130 or the second coin outlet channel 140. In the embodiment, the rotating driving mechanism 320 can be arranged as a motor, the motor is electrically connected with the control system, the output shaft of the motor penetrates through the side wall of the accommodating cavity 110 and is drivingly connected with the rotating conveying disc 300, and at this time, the control system can control the motor to drive the rotating conveying disc 300 to rotate and make the electronic coin resting groove 310 on the outer surface of the rotating conveying disc 300 face the coin inlet channel 120 or the first coin outlet channel 130 or the second coin outlet channel 140.
[0041] It can be understood that, in addition to the above structure, the rotating drive mechanism 320 can also adopt other structures, such as the rotating drive mechanism 320 comprising a rotating shaft, a gear, a straight rack and an electric push rod, one end of the rotating shaft is in driving connection with the rotating conveying disc 300, the other end of the rotating shaft passes through the side wall of the accommodating cavity 110 and is fixedly connected with the gear, the electric push rod is fixedly installed outside the outer shell 100, the extending end of the electric push rod is fixedly connected with the straight rack, the straight rack is in meshing connection with the gear, and the electric push rod is electrically connected with the control system; at this time, the control system can control the electric push rod to drive the straight rack to extend forward or retract backward, the straight rack drives the rotating shaft to rotate forward or reversely through the meshing with the gear, and then the rotating shaft drives the rotating conveying disc 300 to rotate and makes the electronic coin resting groove 310 on the outer surface of the rotating conveying disc 300 face the coin inlet channel 120 or the first coin outlet channel 130 or the second coin outlet channel 140.
[0042] It should be noted that, in the above embodiment, the number of the electronic coin resting groove 310 opened in the side wall of the rotating conveying disc 300 is one, and in other embodiments of the present application, the number of the electronic coin resting groove 310 opened in the side wall of the rotating conveying disc 300 can also be two, three or more, and all the electronic coin resting grooves 310 are uniformly distributed around the side wall of the rotating conveying disc 300 in the circumferential direction, which can be determined according to actual needs.
[0043] In order to make the production and processing of the electronic coin data modification device simpler, in some embodiments of the present application, the outer shell 100 comprises a first shell 101 and a second shell 102, the second shell 102 is detachably installed on one side surface of the first shell 101, the accommodating cavity 110 is opened between the first shell 101 and the second shell 102, the coin inlet channel 120 is opened in the upper part of the first shell 101, the first coin outlet channel 130 and the second coin outlet channel 140 are opened in the lower part of the first shell 101 in a spaced manner, the rotating drive mechanism 320 is installed on the side surface of the second shell 102 away from the first shell 101, and the sensing identifier 200 is arranged on the side surface of the first shell 101 away from the second shell 102. By adopting the above structure, the first shell 101 and the second shell 102 are separately manufactured, and then the first shell 101 and the second shell 102 are assembled and spliced to form the outer shell 100, which helps to reduce the production and processing difficulty of the electronic coin data modification device and further reduces the production cost of the electronic coin data modification device.
[0044] In some embodiments of the present application, the rotating drive mechanism 320 is a servo motor fixedly installed on the second shell 102, the rotating shaft 321 of the servo motor movably passes through the second shell 102 and is connected with the rotating conveying disc 300, and the servo motor is electrically connected with the control system. The control system can accurately drive the rotating conveying disc 300 to rotate forward or reversely through the servo motor.
[0045] With reference to Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8 , in order to facilitate the control system to detect whether the electronic coin 600 is transported into the containing cavity 110, in some embodiments of the present application, the outer shell 100 is provided with a first detection device for detecting whether the electronic coin 600 moves through the coin inlet channel 120, and the first detection device is electrically connected with the control system. Specifically, the first detection device comprises a first photoelectric emission sensor 410 and a first photoelectric receiving sensor 411, in this embodiment, the first photoelectric emission sensor 410 is an infrared emission sensor, and the first photoelectric receiving sensor 411 is an infrared receiving sensor. The first photoelectric emission sensor 410 and the first photoelectric receiving sensor 411 are both electrically connected with the control system, and the first photoelectric emission sensor 410 and the first photoelectric receiving sensor 411 are correspondingly arranged on the opposite sides of the coin inlet channel 120. By adopting the above structure, when the electronic coin 600 is transported from the coin inlet channel 120 into the containing cavity 110, the electronic coin 600 passes between the first photoelectric emission sensor 410 and the first photoelectric receiving sensor 411, at this time the first photoelectric emission sensor 410 and the first photoelectric receiving sensor 411 can accurately detect the electronic coin 600, and the control system can know that the electronic coin 600 has been sent into the containing cavity 110 through the first photoelectric emission sensor 410 and the first photoelectric receiving sensor 411, at this time the inductive recognizer 200 can induct the electronic coin 600, if the inductive recognizer 200 cannot induct the electronic coin 600, the control system can determine that the electronic coin 600 is damaged or counterfeit, effectively avoiding the situation that the electronic coin 600 is not transported into the containing cavity 110 and inducted by the inductive recognizer 200, resulting in the control system incorrectly determining that the electronic coin 600 is damaged or counterfeit.
[0046] It should be noted that in the above embodiment, the first detection device adopts the structure of the first photoelectric emission sensor 410 and the first photoelectric receiving sensor 411, and in some embodiments of the present application, the first detection device can also adopt other structures, such as the first detection device is a micro switch, the micro switch is installed on the side wall of the coin inlet channel 120, and the trigger piece of the micro switch protrudes from the surface of the side wall of the coin inlet channel 120, and the micro switch is electrically connected with the control system. By adopting the above structure, when the electronic coin 600 is conveyed from the coin inlet channel 120 into the containing cavity 110, the electronic coin 600 will contact and press the trigger piece of the micro switch, the micro switch can detect that the electronic coin 600 passes through and feed back information to the control system, and the control system can confirm that the electronic coin 600 has been sent into the containing cavity 110. At this time, the inductive recognizer 200 can induct the electronic coin 600. If the inductive recognizer 200 cannot induct the electronic coin 600, the control system can determine that the electronic coin 600 is damaged or counterfeit, effectively avoiding the situation that the electronic coin 600 is not conveyed into the containing cavity 110 and inducted by the inductive recognizer 200, resulting in the control system incorrectly determining that the electronic coin 600 is damaged or counterfeit.
[0047] Referring to Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8In order to facilitate ensuring that the conveying device accurately reaches the set position, so that the conveying device can accurately receive the electronic coins 600, in some embodiments of the present application, the outer housing 100 is provided with a second detection device for detecting whether the conveying device moves or rotates to the set position, and the second detection device is electrically connected with the control system. Specifically, the second detection device comprises a second photoelectric emission sensor 420 and a second photoelectric receiving sensor 421. In the present embodiment, the second photoelectric emission sensor 420 is an infrared emission sensor, and the second photoelectric receiving sensor 421 is an infrared receiving sensor. The second photoelectric emission sensor 420 and the second photoelectric receiving sensor 421 are both electrically connected with the control system, and the second photoelectric emission sensor 420 and the second photoelectric receiving sensor 421 are correspondingly arranged on the opposite sides of the accommodating cavity 110. The conveying device is located between the second photoelectric emission sensor 420 and the second photoelectric receiving sensor 421, and the conveying device is provided with a let-go hole 430 for cooperating with the second photoelectric emission sensor 420 and the second photoelectric receiving sensor 421 for detection. In the present embodiment, the let-go hole 430 is arranged at the periphery of the rotating conveying disc 300. When the rotating drive mechanism 320 drives the rotating conveying disc 300 to rotate and makes the let-go hole 430 located between the second photoelectric emission sensor 420 and the second photoelectric receiving sensor 421, the light emitted by the second photoelectric emission sensor 420 can be received by the second photoelectric receiving sensor 421 at this time, and then the second photoelectric emission sensor 420 and the second photoelectric receiving sensor 421 feed back signals to the control system, so that the control system can know that the conveying device has moved or rotated to the set position. The control system controls the rotating drive mechanism 320 to stop driving the rotating conveying disc 300 to rotate, and at this time, the electronic coin resting groove 310 of the outer side wall of the rotating conveying disc 300 is accurately directed to the coin inlet passage 120, so that the electronic coins 600 input from the coin inlet passage 120 can accurately fall into the electronic coin resting groove 310.
[0048] It should be noted that the second detection device can adopt other structures in addition to the above-mentioned structure composed of the second photoelectric emission sensor 420 and the second photoelectric receiving sensor 421. For example, the second detection device includes a micro switch, the micro switch is electrically connected with the control system, the micro switch is fixedly installed on one side wall of the accommodating cavity 110, and a triggering piece of the micro switch protrudes from the inner surface of the accommodating cavity 110. The periphery of the rotating conveying disc 300 is provided with a relief hole 430 capable of accommodating the triggering piece. In the initial state, the rotating conveying disc 300 extrudes the triggering piece of the micro switch. When the rotating driving mechanism 320 drives the rotating conveying disc 300 to rotate and makes the relief hole 430 correspond to the triggering piece of the micro switch, the triggering piece is embedded in the inside of the relief hole 430. At this time, the rotating conveying disc 300 no longer extrudes the triggering piece of the micro switch, the micro switch feeds back a signal to the control system, and the control system can know that the conveying device has been moved or rotated to the set position. The control system controls the rotating driving mechanism 320 to stop driving the rotating conveying disc 300 to rotate. At this time, the electronic coin resting groove 310 on the outer side wall of the rotating conveying disc 300 is accurately directed to the coin inlet channel 120, so that the electronic coin 600 input from the coin inlet channel 120 can be accurately dropped into the electronic coin resting groove 310.
[0049] With reference to Figures 1 to 9 The electronic coin vending machine of some embodiments of the present application comprises a vending machine body 500, and an installation cavity 510 is arranged inside the vending machine body 500. The electronic coin data modification device described above is arranged inside the installation cavity 510. The electronic coin vending machine of the present embodiment can transport the damaged electronic coin 600 or the counterfeit electronic coin 600 that cannot be correctly inductively recognized by the inductive recognizer 200 to the second coin outlet channel 140, so as to quickly screen out correct and intact electronic coins 600 and separate damaged electronic coins 600 or counterfeit electronic coins 600, greatly improving the inductive reading and writing speed of the electronic coin 600 of the electronic coin vending machine of the present embodiment, and without the need for workers to manually remove the unrecognized electronic coin 600, which helps to reduce the use cost of the electronic coin vending machine of the enterprise.
[0050] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those skilled in the art in the technical field, various changes can be made without departing from the purpose of the present application.
Claims
1. An electronic coin data modification device characterized by comprising: The application relates to an electronic coin data modification device. The outer shell (100) is internally provided with a containing cavity (110), the upper portion of the outer shell (100) is provided with a coin inlet channel (120) which is in communication with the containing cavity (110), the containing cavity (110) is internally provided with an inductive identification station (111) which is below the coin inlet channel (120), and the lower portion of the outer shell (100) is provided with two first and second coin outlet channels (130) and (140) which are independent of each other and are in communication with the containing cavity (110); An inductive identifier (200) is arranged at a position corresponding to the inductive identification station (111) of the outer shell (100), the inductive identifier (200) can inductively identify electronic coins and modify the data of the electronic coins; A conveying device is arranged in the containing cavity (110), the conveying device can receive the electronic coins input from the coin inlet channel (120), and the conveying device can convey the electronic coins to the first or second coin outlet channel (130) or (140); A control system is electrically connected with the inductive identifier (200) and the conveying device, When the inductive identifier (200) cannot inductively identify the electronic coins and feed back information to the control system, the control system controls the conveying device to convey the electronic coins to the second coin outlet channel (140); when the inductive identifier (200) inductively identifies and modifies the data of the electronic coins and feeds back information to the control system, the control system controls the conveying device to convey the electronic coins to the first coin outlet channel (130).
2. The electronic coin data modification device according to claim 1, wherein the conveying device is below the coin inlet channel (120), and the inductive identification station (111) is arranged on one side of the conveying device close to the coin inlet channel (120).
3. The electronic coin data modification device according to claim 2, wherein the conveying device comprises a rotating conveying disc (300), the rotating conveying disc (300) is rotatably arranged in the containing cavity (110), the side wall of the rotating conveying disc (300) is provided with one or more electronic coin resting grooves (310), the rotating conveying disc (300) is drivingly connected with a rotating driving mechanism (320), the rotating driving mechanism (320) is arranged outside the outer shell (100), and the rotating driving mechanism (320) is electrically connected with the control system, the control system can control the rotating driving mechanism (320) to drive the rotating conveying disc (300) to rotate and make the electronic coin resting grooves (310) face the coin inlet channel (120) or the first or second coin outlet channel (130) or (140).
4. The electronic coin data modification device according to claim 3, wherein The outer shell (100) comprises a first shell (101) and a second shell (102), the second shell (102) is detachably mounted on the first shell (101), the accommodating cavity (110) is arranged between the first shell (101) and the second shell (102), the coin inlet channel (120) is arranged on the upper part of the first shell (101), the first coin outlet channel (130) and the second coin outlet channel (140) are arranged on the lower part of the first shell (101) at intervals, The rotating drive mechanism (320) is mounted on the side surface of the second shell (102) away from the first shell (101), and the inductive identifier (200) is arranged on the side surface of the first shell (101) away from the second shell (102).
5. The electronic coin data modification device according to claim 4, characterized in that: The rotating drive mechanism (320) is a servo motor fixedly mounted on the second shell (102), the rotating shaft (321) of the servo motor is movably arranged through the second shell (102) and connected with the rotating conveying disc (300), and the servo motor is electrically connected with the control system.
6. The electronic coin data modification device according to any one of claims 1 to 5, characterized in that: The outer shell (100) is provided with a first detection device for detecting whether an electronic coin moves through the coin inlet channel (120), and the first detection device is electrically connected with the control system.
7. The electronic coin data modification device according to claim 6, characterized in that: The first detection device comprises a first photoelectric emission sensor (410) and a first photoelectric receiving sensor (411), the first photoelectric emission sensor (410) and the first photoelectric receiving sensor (411) are electrically connected with the control system, and the first photoelectric emission sensor (410) and the first photoelectric receiving sensor (411) are arranged on the opposite sides of the coin inlet channel (120) in one-to-one correspondence.
8. The electronic coin data modification device according to any one of claims 1 to 5, characterized in that: The outer shell (100) is provided with a second detection device for detecting whether the conveying device moves or rotates to a set position, and the second detection device is electrically connected with the control system.
9. The electronic coin data modification device according to claim 8, characterized in that: The second detection device comprises a second photoelectric emission sensor (420) and a second photoelectric receiving sensor (421), both of which are electrically connected with the control system, and are arranged on opposite sides of the accommodating cavity (110) in one-to-one correspondence, and the conveying device is located between the second photoelectric emission sensor (420) and the second photoelectric receiving sensor (421), and the conveying device is provided with a gap hole (430) for cooperation with the second photoelectric emission sensor (420) and the second photoelectric receiving sensor (421) for detection.
10. An electronic chip vending machine, characterized by comprising: The vending machine body (500) is internally provided with a mounting cavity (510), and the mounting cavity (510) is internally provided with the electronic coin data modification device according to any one of claims 1 to 9.