CN214067871U - Coin box capable of changing - Google Patents
Coin box capable of changing Download PDFInfo
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- CN214067871U CN214067871U CN202022564386.2U CN202022564386U CN214067871U CN 214067871 U CN214067871 U CN 214067871U CN 202022564386 U CN202022564386 U CN 202022564386U CN 214067871 U CN214067871 U CN 214067871U
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- coin
- box
- coins
- change
- paper money
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Abstract
The utility model discloses a coin box capable of changing, which has the technical proposal that the coin box comprises a box body; a coin screening passage for separating the one-dimensional coins from the denomination coins; the change giving box is used for storing the unitary coins screened by the coin screening channel; a paper money feeding mechanism for receiving paper money fed into the box; a storage box for storing non-unitary coins and paper money; the coin returning device is used for returning the coins in the change giving box; the coin return box is used for receiving the coins returned by the coin return device, and the opening position of the coin return box is exposed from one side of the box body; and a control system; the coin box can realize the basic coin function, and can also identify the denomination of the input paper money to send the coins to be changed into the coin returning box to change.
Description
Technical Field
The utility model relates to a coin box, more specifically the theory that says so, it relates to a can make change and insert coin box.
Background
The bus is an important transportation means in the city, and the bus always occupies an important position in the urban public transportation means. The mode that the bus adopted the coin box always to collect paper currency or coin, but along with the intelligent development of public facility now, the most adoption of bus is unmanned and sells a ticket, the mode of brushing IC-card and scanning the sign indicating number is taken, the mode of intelligent payment is a very convenient payment mode, but just now, the realization that has not the way completely is free from the coin transaction, especially many children and old passenger say, it mostly still adopts the mode of inserting coins to take the bus, but present bus coin box all sets up the mode of storing, when the passenger does not have change, unable normal bus of taking, now need one kind can make change the bus coin box.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a can make change coin box, coin box can enough realize basic coin function of inserting, and the denomination that can also discern the paper currency that drops into comes to realize making change in the middle of the coin return box is sent into to the coin that will make change.
In order to achieve the above purpose, the utility model provides a following technical scheme: a coin box capable of giving change comprises a box body;
a coin screening passage for separating the one-dimensional coins from the denomination coins;
the change giving box is used for storing the unitary coins screened by the coin screening channel;
a paper money feeding mechanism for receiving paper money fed into the box;
a storage box for storing non-unitary coins and paper money;
the coin returning device is used for returning the coins in the change giving box;
the coin return box is used for receiving the coins returned by the coin return device, and the opening position of the coin return box is exposed from one side of the box body;
the control system is in communication connection with the coin refunding device;
the paper money feeding mechanism comprises a paper money feeding assembly and an identification unit, and the identification unit is electrically connected with the control system.
By adopting the technical scheme, when coins are thrown, the coins enter the coin screening channel, the coins with the unary denomination enter the change giving box, and the coins with the denomination enter the storage box; when the paper money is thrown in, the recognition unit transmits the recognition information of the paper money to the control system, the control system recognizes the denomination of the paper money according to the recognition information, calculates the number of the unitary coins needing to be changed, and controls the coin returning device to send the coins with the corresponding number in the change returning box into the coin returning box, so that passengers can take a bus smoothly even when no change is made.
The utility model discloses further set up to: the coin feeding assembly comprises a paper money feeding channel, a coin feeding conveyor belt arranged in the paper money feeding channel and a coin feeding wheel pressed on the coin feeding channel;
the paper money enters from the space between the paper money feeding conveyor belt and the paper money feeding wheel, and the identification unit is arranged in the paper money feeding channel.
The utility model discloses further set up to: the coin inlet wheel is powered by the servo motor, and the control system controls the servo motor to act.
The utility model discloses further set up to: the coin screening channel deviates from one side of the change giving box and is provided with a plurality of coin leakage holes, non-unitary coins can be leaked from the coin leakage holes, unitary coins cannot be leaked from the coin leakage holes, and the coin outlet end of the coin screening channel is positioned above the change giving box.
The utility model discloses further set up to: the bottom of the coin screening channel is obliquely arranged towards the direction close to the change box.
The utility model discloses further set up to: the storage box is located below the coin screening channel.
The utility model discloses further set up to: make change case one side fixedly connected with guide board, the guide board is located hourglass coin hole below and guide board bottom orientation deviates from the direction slope setting of making change case.
The utility model discloses further set up to: the coin refund device comprises a counting unit, the counting unit is used for detecting the number of the coins ejected by the coin refund device, and the counting unit is electrically connected with the control system.
To sum up, the utility model discloses compare and have following beneficial effect in prior art: when the utility model is used for coin feeding, coins enter the coin screening channel, coins with unary denomination enter the change giving box, and the coins with the denomination enter the storage box; when the paper money is thrown in, the recognition unit transmits the recognition information of the paper money to the control system, the control system recognizes the denomination of the paper money according to the recognition information, calculates the number of the unitary coins needing to be changed, and controls the coin returning device to send the coins with the corresponding number in the change returning box into the coin returning box, so that passengers can take a bus smoothly even when no change is made.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view of the embodiment with the tank removed;
FIG. 3 is a schematic diagram of an embodiment embodying a control system;
FIG. 4 is a cross-sectional view of a banknote feed mechanism of the embodiment;
FIG. 5 is an enlarged view of portion A of FIG. 2;
fig. 6 is a sectional view of the coin discriminating mechanism of the embodiment.
In the figure: 1. a box body; 11. a display screen; 12. a coin inlet; 13. a paper money inlet; 14. a one-yuan coin inlet; 2. a control system; 3. a paper money feeding mechanism; 31. a coin feeding assembly; 311. a paper money inlet channel; 312. a coin feeding conveyor belt; 313. a coin feeding wheel; 32. an identification unit; 4. a coin recognition mechanism; 41. a counterfeit money passage; 42. identifying a channel; 43. a coin separating baffle; 44. a detection unit; 5. a coin screening channel; 51. a coin leakage hole; 52. a guide plate; 6. A change box; 7. a coin withdrawing box; 8. a storage box; 9. a coin return device; 91. a counting unit.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
The present invention will be further described with reference to the accompanying drawings and preferred embodiments.
Example (b): a coin box capable of giving change, referring to the attached figures 1, 2 and 3, comprises a box body 1, a coin sieving channel 5 arranged in the box body 1, a change box 6 arranged in the box body 1 and used for receiving a unitary coin sieved by the coin sieving channel 5, a paper currency feeding mechanism 3 arranged in the box body 1 and used for receiving paper currency, a storage box 8 arranged in the box body 1 and used for storing non-unitary coins and paper currency, a coin returning device 9 arranged at the bottom of the change box 6, a coin returning box 7 arranged at one side of the box body 1 and used for receiving the coins returned by the coin returning device 9, and a control system 2; the control system 2 is in communication connection with the refund device 9; the coin screening mechanism sends the screened non-unitary coins into the storage box 8, the paper currency feeding mechanism 3 comprises a coin feeding assembly 31 and an identification unit 32, the identification unit 32 is electrically connected with the control system 2, and the control system 2 controls the quantity of returned coins of the coin returning device 9; the opening of the coin-ejecting box 7 is exposed from one side of the box body 1.
When the paper money is thrown, the identification unit 32 is used for collecting identification information of the paper money when the paper money is thrown into the paper money feeding assembly 31, then the identification information of the paper money is transmitted to the control unit, the control unit identifies the denomination of the paper money according to the identification information of the paper money and calculates the number of the unitary coins needing to be paid change, the coin returning device 9 is controlled to return the paper money according to the calculated number, the coin returning device 9 pushes the corresponding number of the unitary coins into the coin returning box 7, and the passengers take out the coins needing to be paid change from the coin returning box 7.
Referring to fig. 4, the coin feeding assembly 31 includes a paper money feeding passage 311, a coin feeding conveyor belt 312 disposed in the paper money feeding passage 311, and a coin feeding wheel 313 pressed on the coin feeding conveyor belt 312, and the identification unit 32 is disposed in the paper money feeding passage 311; a paper money inlet 13 is formed in the box body 1, the paper money inlet 13 is communicated with the paper money inlet channel, paper money enters the paper money inlet channel 311 through the paper money inlet 13 and is sent between the paper money inlet conveyor belt 312 and the paper money inlet wheel 313; in this embodiment, the banknote feeding assembly 31 is provided with two banknote feeding conveyor belts 312, the two banknote feeding conveyor belts 312 are arranged along the width direction of the banknotes when the banknotes are fed, each banknote feeding conveyor belt 312 is provided with a banknote feeding wheel 313, and the banknote feeding wheel 313 is arranged along the conveying direction of the banknote feeding conveyor belt 312.
The recognition unit 32 is an infrared detector, detects the paper money by using the principle of infrared penetration detection, which is the same as the principle of infrared penetration detection of the cash register, the recognition unit 32 transmits the recognition information of the detected paper money to the control system 2, and the control system 2 distinguishes the authenticity of the paper money according to the recognition information and reads the amount of the paper money; when the control system 2 identifies the paper currency as a genuine paper currency, the paper currency feeding assembly 31 continues to perform a paper currency feeding action, so that the paper currency passes through the paper currency feeding channel 311 and falls into the storage box 8, and the control system 2 reads the amount of the paper currency according to the identification information; when the control system 2 identifies the paper currency as counterfeit paper currency, the control system 2 controls the paper currency inlet assembly 31 to withdraw the counterfeit paper currency from the paper currency inlet 13.
In this embodiment, the banknote feeding assembly 31 further includes a servo motor and a controller for controlling the servo motor, the servo motor drives the banknote feeding wheel 313 to rotate, the control system 2 transmits the action signal to the controller according to the authenticity of the identified banknote, when the control system 2 identifies the banknote as a counterfeit banknote, the control system transmits the banknote returning signal to the controller, the controller controls the servo motor to drive the banknote feeding wheel 313 to withdraw the banknote from the banknote feeding port 13, when the controller identifies the banknote as a genuine banknote, the controller transmits the banknote feeding signal to the controller, and the controller controls the servo motor to drive the banknote feeding wheel 313 to continue to feed the banknote.
With reference to fig. 5, in this embodiment, the coin screening channel 5 is located on one side of the top of the change box 6, and a plurality of coin leakage holes 51 are formed on one side of the coin screening channel 5 away from the change box 6, so that a unitary coin cannot leak from the coin leakage holes 51, and a non-unitary coin can smoothly leak from the coin leakage holes 51; in order to ensure that the unitary coins in the coin screening channel 5 can smoothly fall into the change giving box 6, one end of the coin outlet of the coin screening channel 5 is positioned above the change giving box 6; in order to ensure that the unitary coins can smoothly roll in the coin screening channel 5, one coin outlet end of the coin screening channel 5 is arranged in a downward inclined mode.
The bottom of the coin screening channel 5 is fixedly connected with a guide plate 52, the bottom of the guide plate 52 is obliquely arranged towards the direction departing from the change box 6, and non-unitary coins falling from the coin leakage hole 51 of the coin screening channel 5 fall along the guide plate 52 to prevent the non-unitary coins from falling into the change box 6; in order to ensure that non-unitary coins can smoothly leak from the coin leaking hole 51, the bottom of the coin screening channel 5 is obliquely arranged towards the direction close to the change box 6, so that the top of the coins in the coin screening channel 5 is obliquely arranged towards the direction departing from the change box 6, and when the top of the coins loses support at the coin leaking hole 51 of the movement of the non-unitary coins, the non-unitary coins can smoothly fall from the coin leaking hole 51 under the action of self gravity.
In this embodiment, the storage box 8 is located right below the coin sieving channel 5 and the coin feeding channel 311, so that the non-unitary coins sieved by the coin sieving channel 5 and the banknotes entering the coin feeding channel 311 can both smoothly fall into the storage box 8 under the action of self gravity for storage. A unitary coin inlet 14 is formed in the box body 1, the unitary coin inlet 14 is located right above the storage box 8, unitary paper money enters the box body 1 through the unitary coin inlet 14 and then falls into the storage box 8 under the action of self gravity, and non-unitary paper money enters the paper money through the paper money inlet 13.
With reference to fig. 6, in this embodiment, a coin inlet 12 is formed in the box body 1, a coin identifying mechanism 4 is further disposed in the box body 1, and coins entering from the coin inlet 12 enter the coin identifying mechanism 4; the coin discriminating mechanism 4 includes a discriminating path 42, a detecting unit 44 provided in the discriminating path 42, and a coin flapper 43 provided at a position near the bottom of the discriminating path 42; the bottom of the coin identification channel 42 is fixedly connected with a counterfeit coin channel 41, the coin screening channel 5 is fixedly connected with the bottom of the coin identification channel 42, the coin separating baffle 43 is positioned above the position between the counterfeit coin channel 41 and the coin screening channel 5, and the coin separating baffle 43 rotates to respectively shield the coin inlet ends of the counterfeit coin channel 41 and the coin screening channel 5, so that coins are controlled to enter the counterfeit coin channel 41 or the coin screening channel 5; when the coin enters the identification channel 42, the detection unit 44 acquires identification information of the coin, the identification information is transmitted to the control system 2, the control system 2 analyzes the authenticity of the coin according to the identification information, if the coin is a genuine coin, the control system 2 controls the coin baffle 43 to shield one coin inlet end of the counterfeit coin channel 41, and if the coin is a counterfeit coin, the control system 2 controls the coin baffle 43 to shield one coin inlet end of the coin screening channel 5. One end of the coin separating baffle 43 is positioned between the two channels, the other end of the coin separating baffle 43 swings to shield the two channels, and when the coin separating baffle 43 shields the two channels, the swinging end of the coin separating baffle 43 is always positioned at the top of the coin separating baffle 43, so that coins can smoothly enter the channels which are not shielded; one end of the bottom of the counterfeit money channel 41 is positioned right above the money returning box 7, and counterfeit money in the counterfeit money channel 41 can smoothly fall into the money returning box 7.
In this embodiment, the coin identifying mechanism 4 further includes a servo motor for driving the coin separating baffle 43 to move and a controller for controlling the servo motor to move; when the control system 2 identifies that the coin is a counterfeit coin, the action information of the coin from the coin sorting channel 41 is transmitted to the controller, and the controller controls the servo motor to drive the coin sorting baffle 43 to shield one coin inlet end of the coin screening channel 5 according to the information of the coin from the coin sorting channel 41; when the control system 2 identifies that the coins are true coins, the action information of the coins from the coin sorting channel 5 is transmitted to the controller, and the controller controls the servo motor to drive the coin sorting plate to rotate and shield one coin inlet end of the counterfeit coin channel 41 according to the action information of the coins from the coin sorting channel to the screening channel.
In this embodiment, the detecting unit 44 is an inductance detector, and the inductance detector is connected to the control system 2; the detected pulse signals of different coins are transmitted to the control system 2, and the control system 2 judges the authenticity of the coins according to the comparison between the received pulse signals and the pulse signals generated by the genuine coins.
In this embodiment, the coin returning device 9 can return coins one by one, and in this embodiment, the coin returning device 9 is the coin returning device in the chinese utility model patent application No. 201621052463.3; the coin placing hopper is fixed on the discharging side of the change giving box 6, the coins in the change giving box 6 fall into the coin placing hopper and then exit from the coin returning port, and the coin returning port is positioned right above the coin returning box 7; the coin returning device 9 further comprises a counting unit 91, the counting unit 91 is arranged at the coin returning opening of the fixing seat, and the counting unit 91 is electrically connected with the control system. Specifically, the counting unit 91 in this embodiment is a counting sensor; in this embodiment, the coin refunding device further comprises a controller for controlling the driving motor to work; the control system 2 transmits the refund information to the controller, the controller controls the driving motor to work to refund coins, the counting unit 91 transmits the detected refund information to the control system 2 while refunding the coins, the control system 2 identifies the refund quantity according to the refund information, when the refund quantity is equal to the quantity of the coins needing refund, the information of stopping working is transmitted to the controller, and the controller controls the driving motor to stop working. Specifically, the counting unit 91 in this embodiment is a counting sensor
In this embodiment, the box body 1 is further provided with a display screen 11, the display screen 11 is connected with the control system 2, and the control system 2 transmits the money amount information of the identified paper money, the information of the money to be refunded and the information of the refunded money to the display screen 11 for displaying.
The control system 2 is a single chip microcomputer with the model of STC15w4k56S 4.
The operating principle of the coin box capable of giving change when in use is as follows: when coins are thrown, the coins enter the coin screening channel 5, the coins with the unary denomination enter the change giving box 6, and the coins with the denominations enter the storage box 8; when a bill is inserted, the recognition unit 32 transmits the recognition information of the bill to the control system 2, the control system 2 recognizes the denomination of the bill based on the recognition information, and calculates the number of the one-dimensional coins to be changed, and controls the coin hopper 9 to feed the corresponding number of coins in the change box 6 into the coin hopper 7.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a can make change coin box which characterized in that: comprises a box body (1);
a coin screening channel (5) for separating the unitary coins from the denomination coins;
a change box (6) for storing the unitary coins screened by the coin screening channel (5);
a paper money feeding mechanism (3) for receiving paper money fed into the box;
a storage box (8) for storing non-unitary coins and banknotes;
a coin return device (9) for returning the coins in the change box (6);
a coin return box (7) for receiving the coins returned by the coin return device (9), wherein the opening position of the coin return box (7) is exposed from one side of the box body (1);
and a control system (2), wherein the control system (2) is in communication connection with the coin refunding device (9);
the paper money feeding mechanism (3) comprises a paper money feeding assembly (31) and a recognition unit (32), and the recognition unit (32) is electrically connected with the control system (2).
2. A change enabling coin box according to claim 1, wherein: the coin feeding assembly (31) comprises a paper money feeding channel (311), a coin feeding conveyor belt (312) arranged in the paper money feeding channel (311) and a coin feeding wheel (313) pressed on the paper money feeding channel (311);
the paper currency enters from the space between the paper currency feeding conveyor belt (312) and the paper currency feeding wheel (313), and the identification unit (32) is arranged in the paper currency feeding channel (311).
3. A change enabling coin box according to claim 2, wherein: the coin feeding wheel (313) is powered by a servo motor, and the control system (2) controls the servo motor to act.
4. A change enabling coin box according to claim 1, wherein: sieve coin passageway (5) deviate from and make change case (6) one side and seted up a plurality of hourglass coin hole (51), and non-unitary coin can leak from leaking coin hole (51), and unitary coin can't leak from leaking coin hole (51), and sieve coin passageway (5) play coin end is located make change case (6) top.
5. A change enabling coin box according to claim 4, wherein: the bottom of the coin screening channel (5) is obliquely arranged towards the direction close to the change box (6).
6. A change enabling coin box according to claim 4, wherein: the storage box (8) is located below the coin screening channel (5).
7. A change enabling coin box according to claim 6, wherein: change case (6) one side fixedly connected with guide board (52), guide board (52) are located leak coin hole (51) below and guide board (52) bottom orientation deviates from the direction slope setting of change case (6).
8. A change enabling coin box according to claim 1, wherein: the coin returning device (9) comprises a counting unit (91), the counting unit (91) is used for detecting the number of the coins returned by the coin returning device (9), and the counting unit (91) is electrically connected with the control system (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564386.2U CN214067871U (en) | 2020-11-09 | 2020-11-09 | Coin box capable of changing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564386.2U CN214067871U (en) | 2020-11-09 | 2020-11-09 | Coin box capable of changing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214067871U true CN214067871U (en) | 2021-08-27 |
Family
ID=77400598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022564386.2U Active CN214067871U (en) | 2020-11-09 | 2020-11-09 | Coin box capable of changing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214067871U (en) |
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2020
- 2020-11-09 CN CN202022564386.2U patent/CN214067871U/en active Active
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