CN106408742B - Intelligent recognition coin selector - Google Patents
Intelligent recognition coin selector Download PDFInfo
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- CN106408742B CN106408742B CN201611111408.1A CN201611111408A CN106408742B CN 106408742 B CN106408742 B CN 106408742B CN 201611111408 A CN201611111408 A CN 201611111408A CN 106408742 B CN106408742 B CN 106408742B
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- coin
- sliding block
- controller
- wall channel
- identifier
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
- G07D5/005—Testing the surface pattern, e.g. relief
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- General Physics & Mathematics (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The invention discloses an intelligent identification coin-freed device which comprises a shell, an identifier and a controller. According to the invention, the coin enters the wall channel and touches the switch, so that the switch is in a trigger state, the controller generates an identification instruction and controls the identifier to identify the coin staying in the wall channel (form static identification), the identifier feeds back a first identification signal or a second identification signal to the controller according to the identified coin information, the controller controls the valve to be opened according to the first identification signal, and the controller controls the valve to be closed according to the second identification signal.
Description
Technical Field
The invention relates to the field of intelligent identification, in particular to an intelligent identification coin-freed apparatus.
Background
The primary function of the coin selector is to identify the authenticity of the coin and the denomination of the coin. The coins used in various countries and industries at present are various in types, different in size, thickness, material, texture and the like, and the coin slot machine is suitable for different coins and is very easy to cause the problem of false and true coin identification errors. And coin-freed apparatus on the market is for solving this problem, can install the recognizer in coin-freed apparatus usually and discern the coin, and coin-freed apparatus is when discerning the coin, and the coin passes through the recognizer fast and forms a kind of dynamic recognition (discernment time is very short promptly), makes the recognizer be too late to carry out accurate discernment to the coin for the coin that leads to passing through the recognizer discernment still has the risk of false coin, gives the user, maintainer has all brought very big inconvenience and loss.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide an intelligent identification coin machine, wherein a coin enters a wall channel and triggers a switch, so that the switch is in a trigger state, a controller generates an identification instruction and controls an identifier to identify the coin staying in the wall channel (form static identification), the identifier feeds back a first identification signal or a second identification signal to the controller according to the identified coin information, the controller controls a valve to be opened according to the first identification signal, and the controller controls the valve to be closed according to the second identification signal.
The purpose of the invention is realized by adopting the following technical scheme:
an intelligent identification coin-freed device comprises a shell, an identifier and a controller, wherein a wall channel, a switch and a valve are arranged in the shell, the switch and the valve are positioned in the wall channel, the switch is electrically connected with the controller, the controller is respectively electrically connected with the identifier and the valve, the valve comprises a sliding block, a guide hole is formed in the sliding block, a guide post penetrates through the guide hole, the sliding block moves axially or transversely along the wall channel, a coin is abutted against the sliding block and matched with the sliding block, the sliding block moves rightwards in the wall channel, a slope part is arranged on the sliding block, a trigger spring is arranged on the switch, the trigger spring is hinged with a switch main body, and when the sliding block moves rightwards in the wall channel, the slope abutting part touches one end of the trigger spring and drives one end of the trigger spring to move upwards, so that the switch is in a trigger state; when the switch is in a trigger state, the controller generates an identification instruction and controls the identifier to identify according to the identification instruction, if the coin information identified by the identifier is consistent with the set information, the identifier feeds back a first identification signal to the controller, and the controller controls the valve to be opened according to the first identification signal; and if the coin information identified by the identifier is inconsistent with the set information, the identifier feeds back a second identification signal to the controller, and the controller controls the valve to be closed according to the second identification signal.
Preferably, the identifier comprises a detection unit, a setting unit and a comparison unit, the detection unit detects the coins staying in the wall channel, the setting unit sets setting information representing the information of the designated coins, the comparison unit compares the information of the coins detected by the detection unit with the setting information, and if the information of the coins is consistent with the setting information, the coins in the wall channel are true coins; if the coin is inconsistent, the coin in the wall channel is a counterfeit coin.
Preferably, the valve comprises a sliding block, a slope part is arranged on the sliding block, the switch is provided with a touch spring, the touch spring is hinged with the switch main body, and when the sliding block moves rightwards in the wall channel, the slope part props against one end of the trigger bar and urges one end of the trigger bar to move upwards, so that the switch is in a trigger state.
Preferably, the valve further comprises a fixing piece and a spring, the fixing piece and the spring are arranged on the left side of the sliding block, the fixing piece is provided with a protrusion, the protrusion is in contact with the middle of the sliding block, the sliding block rotates around the protrusion, one end of the sliding block is close to one side of the inlet of the wall channel, the other end of the sliding block is fixedly connected with the fixing piece through the spring, the other end of the sliding block is close to the fixing piece under the action of the pre-tightening force of the spring, one end of the sliding block is far away from the fixing piece, one end of the sliding block is attached to the wall of the wall channel, and the wall channel is in a completely closed state at the moment.
Preferably, the valve further comprises an electromagnet, the electromagnet is arranged on the fixing piece, the controller controls the electromagnet to perform electrifying work according to the first identification signal, the electromagnet tightly adsorbs one end of the sliding block, one end of the sliding block is far away from the wall of the wall channel, the wall channel is in a communicated state at the moment, and the controller controls the valve to be opened.
Preferably, the coin detection device further comprises a detector, the detector is located at the outlet of the wall channel and electrically connected with the controller, when the detector detects that coins leave the wall channel, the detector feeds back a third identification signal to the controller, and the controller controls the electromagnet to power off and stop working according to the third identification signal, so that the electromagnet is separated from one end of the sliding block.
Preferably, still include the panel, be equipped with the through-hole on the panel, the through-hole communicates with wall way.
Preferably, the panel is also provided with a digital display window.
Compared with the prior art, the invention has the beneficial effects that: the coin enters the wall channel and abuts against the sliding block, the sliding block moves rightwards in the wall channel and touches the switch, the switch is in a trigger state, the controller generates an identification instruction and controls the identifier to identify the coin staying in the wall channel (to form static identification), if the information of the coin identified by the identifier is consistent with the set information, the identifier feeds back a first identification signal to the controller, and the controller controls the valve to be opened according to the first identification signal; if the coin information identified by the identifier is inconsistent with the set information, the identifier feeds back a second identification signal to the controller, and the controller controls the valve to close according to the second identification signal; when the detector detects that the coins leave the wall channel, the detector feeds back a third identification signal to the controller, and the controller controls the valve to be closed according to the third identification signal. Because the identifier forms static identification when identifying the coin, has enough time to carry out accurate identification to the coin, can solve the recognizer because the time of discerning the coin is too short and lead to discerning the inaccurate problem of coin.
Drawings
FIG. 1 is a schematic structural diagram of a housing, a detector, a controller and a panel in the intelligent identification coin machine.
FIG. 2 is a schematic structural diagram of a housing, an identifier, a detector, a controller and a panel in the intelligent identification coin machine of the present invention.
Fig. 3 is an enlarged schematic view of the portion a shown in fig. 2.
Fig. 4 is a schematic structural view of the panel shown in fig. 2.
FIG. 5 is a schematic view of the structure of the housing and the panel of the intelligent identification coin machine of the present invention.
Fig. 6 is a schematic block diagram of the operation of the switch, identifier, controller and valve of fig. 2.
Fig. 7 is a schematic block diagram of the operation of the detector and valve of fig. 2.
In the figure: 1. a housing; 11. a wall channel; 12. a switch; 121. touching the clockwork spring; 131. a slider; 1311. a slope portion; 132. a fixing member; 133. a spring; 134. an electromagnet; 2. an identifier; 3. a detector; 4. a panel; 41. a through hole; 42. a digital display window; 5. and a controller.
Detailed Description
The invention will be further described with reference to the accompanying drawings and the detailed description below:
referring to fig. 1 to 5, the present invention relates to an intelligent identification coin machine, which comprises a housing 1, an identifier 2, a detector 3, a panel 4 and a controller 5.
The casing 1 is internally provided with a wall channel 11, a panel 4 is arranged at the inlet of the wall channel 11, the panel 4 is provided with a through hole 41, the through hole 41 is communicated with the wall channel 11, when a coin is detected, the coin is put into the channel from the through hole 41, the panel 4 is also provided with a digital display window 42, and the detection condition of the coin in the wall channel 11 can be clearly seen through the digital display window 42, so that the coin detection device is very convenient.
In this embodiment, the width of the through-hole 41 is in the range of 1-1.5 times the thickness of the coin, so that the coins cannot overlap from the through-hole 41 into the wall-channel 11. In other embodiments, the width of the through-hole 41 may range from 1.5 to 1.9 times the thickness of the coin. As long as it is ensured that coins cannot overlap from the through-holes 41 into the wall-channel 11.
In the present embodiment, the panel 4 is attached to the housing 1 by screws. In other embodiments, the panel 4 and the housing 1 may be integrally formed, or the panel 4 and the housing 1 may be fixedly connected by plugging. The coin can be inserted into the passage of the housing 1 through the through hole 41 as long as the coin can be detected.
A switch 12, a guide post and a valve are further installed in the housing 1, the switch 12, the guide post and the valve are all located in the wall channel 11, the valve includes a sliding block 131, a guide hole (the guide hole is in an oblong shape) is formed in the sliding block 131, and the guide post penetrates through the guide hole, so that the sliding block 131 axially moves or transversely moves along the wall channel 11. The slider 131 is formed with a slope 1311, the switch 12 is mounted above the wall 11, and the switch 12 is mounted with a trigger spring 121, and the trigger spring 121 is hinged to the switch 12 body. When a coin is dropped into the passage from the through hole 41, the coin abuts against the slider 131 and causes the slider 131 to move rightward in the wall track 11 (the slider 131 moves rightward in the wall track 11, that is, the slider 131 moves in a direction away from the entrance of the wall track 11 as shown in fig. 1 or 2), the slope 1311 on the slider 131 abuts against one end of the trigger spring 121 and causes one end of the trigger spring 121 to move upward (the trigger spring 121 rotates relative to the switch 12 main body), and the switch 12 is in the trigger state.
The switch 12, the controller 5 and the identifier 2 are electrically connected in sequence, wherein the identifier 2 comprises a detection unit, a setting unit and a comparison unit, when the switch 12 is in a trigger state, the controller 5 generates an identification instruction and controls the identifier 2 to identify according to the identification instruction, the detection unit in the controller 5 detects coins staying on the wall channel 11, the setting unit in the controller 5 sets setting information representing information of specified coins, and the comparison unit compares the information of the coins detected by the detection unit with the setting information. If the coin information identified by the identifier 2 is consistent with the set information (the coin in the wall channel 11 is a genuine coin), the identifier 2 feeds back a first identification signal to the controller 5; if the coin information recognized by the identifier 2 does not match the setting information (the coin in the wall path 11 is a counterfeit coin), the identifier 2 feeds back a second recognition signal to the controller 5.
The switch 12, the controller 5 and the valve are electrically connected in sequence, the valve further comprises a fixing part 132 and a spring 133, the fixing part 132 and the spring 133 are both installed on the left side of the sliding block 131, a protrusion is formed on the fixing part 132 (the fixing part 132 is made to be L-shaped), the protrusion is in contact with the middle of the sliding block 131, the sliding block 131 rotates around the protrusion, one end of the sliding block 131 is close to one side of an inlet of the wall channel 11, the other end of the sliding block 131 is fixedly connected with the fixing part 132 through the spring 133, the other end of the sliding block 131 is close to the fixing part 132 under the action of the pre-tightening force of the spring 133, one end of the sliding block 131 is far away from the fixing part 132, one end of the sliding block 131 is made to be attached to the wall channel 11, and at the time, the wall channel 11 is in a completely closed state, so that a coin which is identified as a counterfeit coin is prevented from passing through the wall channel 11.
The valve further comprises an electromagnet 134, the electromagnet 134 is mounted on the fixing member 132 and electrically connected with the controller 5, when the switch 12 is in a triggering state and the identifier 2 identifies that the coin is a true coin, the controller 5 controls the electromagnet 134 to perform energization according to a first identification signal, so that the electromagnet 134 tightly adsorbs one end of the sliding block 131 (the sliding block 131 moves transversely), one end of the sliding block 131 is far away from the wall of the wall channel 11, at the moment, the wall channel 11 is in a communication state, and the coin identified as the true coin by the identifier 2 passes through the wall channel 11, namely, the controller 5 controls the valve to be opened; when the switch 12 is in the trigger state and the identifier 2 identifies that the coin is a counterfeit coin, the controller 5 controls the electromagnet 134 to cut off the power and stop the work according to the second identification signal, so that the electromagnet 134 is separated from one end of the slider 131, the other end of the slider 131 is close to the fixing member 132 under the action of the pre-tightening force of the spring 133, the slider 131 rotates around the protrusion, one end of the slider 131 is far away from the fixing member 132, one end of the slider 131 is attached to the wall of the wall channel 11, the wall channel 11 is in the completely closed state at this time, the coin identified as a genuine coin after being identified by the identifier 2 is prevented from passing through the wall channel 11, and the controller 5 controls the valve to be closed.
The detector 3 is installed at the exit of the wall channel 11, the detector 3 is electrically connected with the controller 5, when the switch 12 is in a trigger state and the identifier 2 identifies that the coin is a true coin, when the detector 3 detects that the coin leaves the wall channel 11, the detector 3 feeds a third identification signal back to the controller 5, the controller 5 controls the electromagnet 134 to perform power-off stop according to the third identification signal, so that the electromagnet 134 is separated from one end of the slider 131, the other end of the slider 131 approaches the fixing member 132 under the action of the pre-tightening force of the spring 133, so that the slider 131 rotates around the protrusion, one end of the slider 131 is far away from the fixing member 132, so that one end of the slider 131 is attached to the wall of the wall channel 11, and at this time, the wall channel 11 is in a completely closed state again, namely, the controller 5 controls the valve to be closed, and prepares for next identification.
The operating principle of the switch 12, the identifier 2, the controller 5 and the valve is shown in fig. 6:
s101, the coin enters the wall channel 11 to cause the switch 12 to be in a trigger state;
s102, the controller 5 generates an identification instruction and controls the identifier 2 to identify according to the identification instruction;
s103, if the coin information identified by the identifier 2 is consistent with the set information, the identifier 2 feeds back a first identification signal to the controller 5, and the controller 5 controls the valve to be opened according to the first identification signal;
s104, if the coin information recognized by the identifier 2 is not consistent with the setting information, the identifier 2 feeds back a second recognition signal to the controller 5, and the controller 5 controls the valve to close according to the second recognition signal.
The working principle of the detector 3 and the valve is shown in fig. 7:
s201, when the detector 3 detects that the coin leaves the wall channel 11, the detector 3 feeds a third identification signal back to the controller 5;
s202, the controller 5 controls the electromagnet 134 to stop working when the power is off according to the third identification signal, that is, the controller 5 controls the valve to close.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides an intelligent recognition ware of inserting coins which characterized in that: comprises a shell, an identifier and a controller,
the shell is internally provided with a wall channel, a switch and a valve, wherein the switch and the valve are positioned in the wall channel, the switch is electrically connected with a controller, and the controller is respectively electrically connected with the identifier and the valve;
the valve comprises a sliding block, a fixing piece, a spring and an electromagnet, wherein a guide hole is formed in the sliding block, a guide column penetrates through the guide hole, so that the sliding block axially moves or transversely moves along a wall channel, a coin is abutted and matched with the sliding block and the sliding block moves rightwards in the wall channel, the sliding block is provided with a slope part, the switch is provided with a touch spring, the touch spring is hinged with a switch main body, when the sliding block moves rightwards in the wall channel, the slope part abuts against one end of the touch spring and urges one end of a trigger strip to move upwards, and the switch is in a trigger state;
when the switch is in a trigger state, the controller generates an identification instruction and controls the identifier to identify according to the identification instruction, if the coin information identified by the identifier is consistent with the set information, the identifier feeds back a first identification signal to the controller, and the controller controls the valve to open according to the first identification signal; if the coin information identified by the identifier is inconsistent with the set information, the identifier feeds back a second identification signal to the controller, and the controller controls the valve to be closed according to the second identification signal;
the fixed part and the spring are arranged on the left side of the sliding block, the fixed part is provided with a protrusion, the protrusion is contacted with the middle part of the sliding block, so that the sliding block rotates around the protrusion, one end of the sliding block is close to one side of the inlet of the wall channel, the other end of the sliding block is fixedly connected with the fixed part through the spring,
the other end of the sliding block is close to the fixing piece under the action of the pre-tightening force of the spring, and one end of the sliding block is far away from the fixing piece, so that one end of the sliding block is tightly attached to the wall of the wall channel, and the wall channel is in a completely closed state;
the electromagnet is arranged on the fixing piece, the controller controls the electromagnet to carry out electrifying work according to the first identification signal, so that the electromagnet tightly adsorbs one end of the sliding block, one end of the sliding block is far away from the wall of the wall channel, the wall channel is in a communicated state at the moment, and the controller controls the valve to be opened.
2. A smart identification coin inserter as recited in claim 1 wherein: the recognizer comprises a detection unit, a setting unit and a comparison unit,
the detection unit detects coins staying in the wall channel, the setting unit sets setting information representing information of designated coins, the comparison unit compares the information of the coins detected by the detection unit with the setting information,
if the coin is consistent with the coin, the coin in the wall channel is a true coin; if the coin is inconsistent, the coin in the wall channel is a counterfeit coin.
3. A smart identification coin selector as claimed in claim 1 wherein: the device also comprises a detector, wherein the detector is positioned at the outlet of the wall channel and is electrically connected with the controller,
when the detector detects that coins leave the wall channel, the detector feeds back a third identification signal to the controller, and the controller controls the electromagnet to cut off the power and stop working according to the third identification signal, so that the electromagnet is separated from one end of the sliding block.
4. A smart identification coin selector as claimed in claim 1 wherein: the wall channel is characterized by further comprising a panel, wherein through holes are formed in the panel and are communicated with the wall channel.
5. A smart identification coin selector as claimed in claim 4 wherein: and a digital display window is also arranged on the panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611111408.1A CN106408742B (en) | 2016-12-02 | 2016-12-02 | Intelligent recognition coin selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611111408.1A CN106408742B (en) | 2016-12-02 | 2016-12-02 | Intelligent recognition coin selector |
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| CN106408742A CN106408742A (en) | 2017-02-15 |
| CN106408742B true CN106408742B (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611111408.1A Active CN106408742B (en) | 2016-12-02 | 2016-12-02 | Intelligent recognition coin selector |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067537A (en) * | 2017-05-17 | 2017-08-18 | 上海古鳌电子科技股份有限公司 | A kind of Detecting of coin mechanism and the Coin packaging machine including the structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2096812A (en) * | 1981-02-18 | 1982-10-20 | Appliance Components Ltd | Validation of coins and tokens |
| US5366058A (en) * | 1991-12-17 | 1994-11-22 | Kabushiki Kaisha Universal | Coin selector and selection method for coin-operated machines for detecting fraud in coin insertion |
| TWM269524U (en) * | 2004-10-29 | 2005-07-01 | Dai Hann Internat Entpr Co Ltd | Counterfeit detection device for slot machine |
| CN201489595U (en) * | 2009-08-28 | 2010-05-26 | 广州市宝达计算机软件有限公司 | Coin discharging device used in vending machine and game machine |
| CN206249472U (en) * | 2016-12-02 | 2017-06-13 | 广州市俐康电子科技有限公司 | A kind of Intelligent Recognition coin-freed arrangement |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1401640A (en) * | 1972-10-12 | 1975-07-16 | Mars Inc | Method and apparatus for authenticating and identifying coins |
| JP3964754B2 (en) * | 2002-07-30 | 2007-08-22 | アルプス電気株式会社 | Switch device |
| CN201138491Y (en) * | 2007-09-17 | 2008-10-22 | 广州市海珠区友和电器厂 | Precise coin-freed apparatus for multiple currencies in learning type |
| TW201228518A (en) * | 2010-12-29 | 2012-07-01 | Hon Hai Prec Ind Co Ltd | Electronic apparatus with safe intrusion switch structure |
| CN102655056A (en) * | 2011-03-02 | 2012-09-05 | 鸿富锦精密工业（深圳）有限公司 | Electronic device with switch control equipment |
| CN205285337U (en) * | 2016-01-12 | 2016-06-08 | 孟豪 | Novel coin saving box |
-
2016
- 2016-12-02 CN CN201611111408.1A patent/CN106408742B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2096812A (en) * | 1981-02-18 | 1982-10-20 | Appliance Components Ltd | Validation of coins and tokens |
| US5366058A (en) * | 1991-12-17 | 1994-11-22 | Kabushiki Kaisha Universal | Coin selector and selection method for coin-operated machines for detecting fraud in coin insertion |
| TWM269524U (en) * | 2004-10-29 | 2005-07-01 | Dai Hann Internat Entpr Co Ltd | Counterfeit detection device for slot machine |
| CN201489595U (en) * | 2009-08-28 | 2010-05-26 | 广州市宝达计算机软件有限公司 | Coin discharging device used in vending machine and game machine |
| CN206249472U (en) * | 2016-12-02 | 2017-06-13 | 广州市俐康电子科技有限公司 | A kind of Intelligent Recognition coin-freed arrangement |
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| CN106408742A (en) | 2017-02-15 |
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