Modularized intelligent slot machine

Abstract

The utility model provides a modularized intelligent slot machine. The modularized intelligent slot machine comprises an outer box, a coin collecting module and a host module, the money container is placed in the outer box. The coin collecting module is detachably arranged on the top of the outer box and used for collecting coins. And the host module is detachably arranged at the top of the coin collection module and is detachably and electrically connected with the coin collection module through a quick connector, and the host module is used for controlling the coin collection module to work. According to the modularized intelligent slot machine provided by the utility model, when the coin receiving module or the host module breaks down, a bus worker can replace a fault part on site without disassembling the outer box, so that the influence on operation is reduced, the fault part is returned to a factory for maintenance uniformly, and the maintenance and transportation cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a coin -operated game machine technical field, especially a modularization intelligent coin -operated game machine. BACKGROUND

[0002] The intelligent coin -operated game machine generally includes scanning code, coin -operated game, card swiping and display functions etc. The intelligent coin -operated game machine in prior art is generally integrated, and the installation and maintenance are inconvenient, and the maintenance work needs professional person, and the public transport operation party cannot quickly handle the problem on the spot, and when the product appears the fault, the whole machine needs to be disassembled and reported to the maintenance, which brings great inconvenience to the public transport operation.

[0003] Therefore, it is necessary to provide a modularization intelligent coin -operated game machine to solve the above technical problems. UTILITY MODEL CONTENT

[0004] The utility model provides a modularization intelligent coin -operated game machine, when the coin -receiving module or host module appears the fault, the bus staff can replace the fault part on the spot, does not need to disassemble the outer box, reduces the influence to the operation, and the fault part is uniformly returned to the factory maintenance, reduces the maintenance transportation cost.

[0005] The technical scheme of the utility model is:

[0006] A modularization intelligent coin -operated game machine, which comprises:

[0007] An outer box inside which is used for placing a money tank;

[0008] A coin -receiving module detachably arranged on the top of the outer box, the coin -receiving module is used for receiving coins;And

[0009] A host module detachably arranged on the top of the coin -receiving module and detachably electrically connected with the coin -receiving module through a quick connector, the host module is used for controlling the coin -receiving module to work.

[0010] The modularization intelligent coin -operated game machine, wherein the coin -receiving module comprises a coin -receiving shell and a coin -receiving assembly;The coin -receiving assembly is arranged in the coin -receiving shell, and a connecting seat is arranged on the top of the coin -receiving shell;

[0011] The host module comprises a machine shell, a control mainboard and a display screen;The control mainboard is arranged in the machine shell, the display screen is arranged on the front of the machine shell, and the back of the machine shell is detachably connected with the connecting seat.

[0012] The utility model discloses a modularization intelligence slot machine, the front of connecting seat is provided with the connecting mouth, the quick connector includes first connector and second connector, the first connector electricity is connected in the coin collection subassembly and sets up at the connecting mouth place, the second connector electricity is connected in the control mainboard, and sets up at the back of casing, and the first connector with second connector can detachable electric connection.

[0013] The utility model discloses a modularization intelligence slot machine, be provided with the screw that does not come off on connecting seat, and it from the back of connecting seat extends to the front of connecting seat, and with the back of casing is connected in screw thread.

[0014] The utility model discloses a modularization intelligence slot machine, the top of connecting seat is provided with first limit slot, and first limit slot penetrates the front and back of connecting seat, the back of casing still is provided with first limit block, and first limit block sets up in first limit slot, and one side of first limit slot near display screen is provided with second limit block, and one side of first limit block near display screen is provided with second limit slot, and second limit block is located in second limit slot, and the front of connecting seat is in abutment with the back of casing.

[0015] The utility model discloses a modularization intelligence slot machine, connecting seat extends to the formation bearing platform towards forward, and bearing platform is provided with the plugboard that extends towards up, the bottom of casing is provided with the slot, and plugboard sets up in the slot.

[0016] The utility model discloses a modularization intelligence slot machine, the top of outer box is provided with the positioning board that projects up, and positioning board is the strip shape that extends along the top of outer box, the bottom of coin collection module is provided with the positioning groove, and positioning board is located in positioning groove.

[0017] The utility model discloses a modularization intelligence slot machine, coin collection module includes coin collection shell, coin collection subassembly and plug -in block, coin collection subassembly sets up in coin collection shell, and plug -in block is located at the bottom of coin collection shell, and is adjacent with the back of coin collection shell Setting, the back of outer box is provided with the plug -in groove, and the plug -in groove is along the vertical setting, and plug -in block is along the vertical plug -in in the top of plug -in groove, circuit board is set up in plug -in block, and quick connector is through circuit board electricity is connected in coin collection subassembly, and external connection socket is set up on circuit board, and external connection socket is located the bottom surface of plug -in block.

[0018] The utility model discloses a modularization intelligence slot machine, the back of coin collection shell is provided with first screw, and first screw is from above through coin collection shell and is connected in screw thread with outer box.

[0019] The utility model discloses a modularization intelligence slot machine, the outer box includes the shell and the front door, the positioning board sets up at the top of the shell, the plug groove sets up at the back of the shell, the front door sets up at the front side of the shell, the bottom edge of front door is rotatoryly connected with the shell, the coin collection module still includes the door lock, the door lock is connected with quick connector electricity, and is locked with the top edge of front door and cooperates the front door, the top board of shell is provided with second screw, and second screw is from below and is connected with coin collection shell screw thread through the top board of shell.

[0020] Compared with the prior art, the utility model has the advantages that when the host module has a problem, the host module can be separated from the modularization intelligence slot machine, and the quick connector is also separated, so that the host module and the coin collection module are no longer electrically connected, thereby the host can be quickly replaced. The host module and the coin collection module are electrically connected through the quick connector, so that the operation of disconnecting and reconnecting the host module and the coin collection module is extremely convenient. When the coin collection module has a problem, the coin collection module can also be separated from the modularization intelligence slot machine, thereby the coin collection module can be quickly replaced. When the coin collection module or the host module has a fault, the bus staff can replace the faulty part on site without disassembling the outer box, thereby reducing the influence on operation, the faulty part is uniformly returned to the factory for maintenance, and the maintenance and transportation cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following briefly introduces the drawings needed to be used in the embodiments, and the drawings in the following description are only corresponding drawings of some embodiments of the utility model.

[0022] Figure 1 The utility model provides a modularization intelligence slot machine's whole structure schematic diagram for preferred embodiment.

[0023] Figure 2 The utility model provides another angle whole structure schematic diagram of modularization intelligence slot machine for preferred embodiment.

[0024] Figure 3 The utility model provides the exploded view schematic diagram of modularization intelligence slot machine for preferred embodiment.

[0025] Figure 4 The utility model provides the structure schematic diagram of coin collection module of modularization intelligence slot machine for preferred embodiment, and the external tool is also shown in the drawing.

[0026] Figure 5-1Another angle structural schematic view of the coin collecting module of the modularized intelligent slot machine is provided in the preferred embodiment of the utility model.

[0027] Figure 5-2 For Figure 5-1 The enlarged structural schematic view of part A in the middle.

[0028] Figure 6 Part structural schematic view of the coin collecting module of the modularized intelligent slot machine is provided in the preferred embodiment of the utility model.

[0029] Figure 7 Structural schematic view of the main module of the modularized intelligent slot machine is provided in the preferred embodiment of the utility model, and the first connector is also shown in the figure.

[0030] Figure 8 Exploded structural schematic view of the main module of the modularized intelligent slot machine is provided in the preferred embodiment of the utility model.

[0031] Figure 9 Structural schematic view of the outer box of the modularized intelligent slot machine is provided in the preferred embodiment of the utility model, and the first screw is also shown in the figure.

[0032] Among them,

[0033] 11, outer box, 111, positioning plate, 112, plug-in slot, 113, shell, 114, front door, 115, second screw,

[0034] 12, coin collecting module,

[0035] 121, coin collecting shell,

[0036] 1211, connecting seat, 12111, connecting port, 12112, first limiting groove, 12113, second limiting block, 12114, bearing table, 12115, plugboard,

[0037] 1212, loose screw,

[0038] 1213, emergency port,

[0039] 122, coin collecting assembly, 1221, code scanning device, 1222, coin inserting device, 1223, card swiping device,

[0040] 123, positioning groove,

[0041] 124, plug-in block, 1241, external plug port,

[0042] 125, first screw,

[0043] 126, door lock,

[0044] 127, money bladder detection device,

[0045] 128, emergency device,

[0046] 13, host module,

[0047] 131, housing, 1311, first limiting block, 13111, second limiting groove, 1312, slot,

[0048] 132, control mainboard,

[0049] 133, display screen,

[0050] 14, quick connector, 141, first connector, 142, second connector.

[0051] In the drawings, similar elements are denoted by the same reference numerals. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0053] The direction terms mentioned in the utility model, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", "top" and "bottom", are only the orientation of the drawings, and the direction terms are used to explain and understand the utility model, and not to limit the utility model.

[0054] The terms "first", "second" and the like in the utility model are only for the purpose of description, and cannot be understood as indicating or implying relative importance, and are not limited as the order.

[0055] In the utility model, unless otherwise specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0056] The intelligent slot machine generally comprises functions of scanning a code, inserting coins, swiping a card and displaying. The intelligent slot machine in the prior art is generally integrated, inconvenient to install and maintain, and professional personnel are required for maintenance work, so that the bus operating party cannot quickly handle problems on site, and the whole machine needs to be disassembled for maintenance after the product fails, which brings great inconvenience to bus operation.

[0057] The following is a preferred embodiment of a modular intelligent slot machine provided by the utility model, which can solve the above technical problems.

[0058] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 7 , the utility model preferred embodiment provides a kind of modular intelligent slot machine, it includes outer box 11, coin receiving module 12 and host module 13. Outer box 11 inside is used to place money tank. Coin receiving module 12 is detachably arranged at the top of outer box 11, and coin receiving module 12 is used to receive coins. Host module 13 is detachably arranged at the top of coin receiving module 12, and is detachably electrically connected with coin receiving module 12 by quick connector 14, and host module 13 is used to control the work of coin receiving module 12.

[0059] The modular intelligent slot machine of the utility model, its outer box 11, coin receiving module 12 and host are detachably connected, outer box 11 inside is used to place money tank, host module 13 is detachably electrically connected with coin receiving module 12 by quick connector 14, and host module 13 is used to control the work of coin receiving module 12. When host module 13 has a problem, host module 13 can be separated from the modular intelligent slot machine alone, and quick connector 14 is also split, so that host module 13 and coin receiving module 12 are no longer electrically connected, so that the host is quickly replaced. Host module 13 and coin receiving module 12 are electrically connected by quick connector 14, so that the operation of disconnecting and reconnecting host module 13 and coin receiving module 12 is extremely convenient. Wherein, quick connector 14 can be an electrical connector. When coin receiving module 12 has a problem, coin receiving module 12 can also be separated from the modular intelligent slot machine alone, so that coin receiving module 12 is quickly replaced. The modular intelligent slot machine of the utility model, when coin receiving module 12 or host module 13 has a fault, bus staff can replace the faulty part on site, without disassembling outer box 11, reducing the impact on operation, the faulty part is uniformly returned to factory for maintenance, reducing maintenance and transportation cost.

[0060] Please refer to Figure 4 , Figure 5-1 , Figure 6 , Figure 7 and Figure 8The coin collection module 12 includes a coin collection shell 121 and a coin collection assembly 122. The coin collection assembly 122 is arranged in the coin collection shell 121, and includes at least one of a code scanning device 1221 for code scanning payment, a coin feeding device 1222 for coin feeding payment, and a card swiping device 1223 for card swiping payment. The top of the coin collection shell 121 is provided with a connecting seat 1211. The host module 13 includes a shell 131, a control mainboard 132, and a display screen 133. The control mainboard 132 is arranged in the shell 131, the display screen 133 is arranged on the front of the shell 131, and the back of the shell 131 is detachably connected with the connecting seat 1211. In the above structure, the display screen 133 is arranged on the front of the shell 131 and connected with the connecting seat 1211 through the back of the shell 131, so that the display screen 133 is not affected. It should be noted that the "front" in the embodiment refers to the side facing the passenger in the use environment.

[0061] Please refer to Figure 4 and Figure 7 The front of the connecting seat 1211 is provided with a connecting port 12111. The quick connector 14 includes a first connector 141 and a second connector 142. The first connector 141 is electrically connected with the coin collection assembly 122. The second connector 142 is electrically connected with the control mainboard 132 and arranged on the back of the shell 131. The first connector 141 and the second connector 142 are detachably electrically connected. The first connector 141 is arranged at the connecting port 12111, and the connecting port 12111 serves as a containing part for the first connector 141. After the host module 13 is installed on the coin collection module 12, the first connector 141 and the second connector 142 can be hidden at the connecting port 12111, so as to avoid being disconnected due to external influences.

[0062] Please refer to Figure 4 The connecting seat 1211 is provided with a non-loose screw 1212 extending from the back of the connecting seat 1211 to the front of the connecting seat 1211 and threadedly connected with the back of the shell 131. By connecting the connecting seat 1211 with the back of the shell 131 through the non-loose screw 1212, the connecting seat 1211 can be firmly connected with the shell 131. When the shell 131 is separated from the connecting seat 1211, the non-loose screw 1212 can still be located on the connecting seat 1211 and will not be lost.

[0063] Please refer to Figure 4 and Figure 7The top of the connecting base 1211 is provided with a first limiting slot 12112 penetrating the front and back of the connecting base 1211. The back of the casing 131 is further provided with a first limiting block 1311 arranged in the first limiting slot 12112. When installing the new host module 13, the first limiting block 1311 is arranged in the first limiting slot 12112, and then the loose screw 1212 is tightened, so that the loose screw 1212 is accurately arranged in the corresponding threaded hole on the back of the casing 131.

[0064] Please continue to refer to Figure 4 and Figure 7 The side of the first limiting slot 12112 close to the display screen 133 is provided with a second limiting block 12113, and the side of the first limiting block 1311 close to the display screen 133 is provided with a second limiting slot 13111. The second limiting block 12113 is located in the second limiting slot 13111, so that when the loose screw 1212 is tightened, the casing 131 is difficult to move away from the connecting base 1211, thereby facilitating the tightening of the loose screw 1212. The front of the connecting base 1211 abuts against the back of the casing 131, which can limit the casing 131 and avoid the change of the angle of the display screen 133.

[0065] Please continue to refer to Figure 4 and Figure 7 The connecting base 1211 extends forward to form a bearing table 12114, and the bearing table 12114 is provided with an upward extending plug plate 12115. The bottom of the casing 131 is provided with a plug slot 1312, and the plug plate 12115 is arranged in the plug slot 1312. Through the cooperation of the plug plate 12115 and the plug slot 1312, even if the loose screw 1212 is loose, the host module 13 and the coin collecting module 12 can still be firmly connected.

[0066] Please refer to Figure 5-1 , Figure 5-2 and Figure 9 The top of the outer box 11 is provided with a positioning plate 111 protruding upward, and the positioning plate 111 is a long strip extending along the top of the outer box 11. The bottom of the coin collecting module 12 is provided with a positioning slot 123, and the positioning plate 111 is located in the positioning slot 123. Through the cooperation of the positioning plate 111 and the positioning slot 123, the coin collecting module 12 and the outer box 11 can be detachably connected. The positioning plate 111 can be arranged as two parallel strips, and the positioning slot 123 is also arranged as two strips matched with the positioning plate 111, so that the coin collecting module 12 and the outer box 11 are more firmly connected. It should be noted that the above-mentioned parallel is not absolutely parallel, and there can be a certain error. In other embodiments, the number of positioning plates 111 and positioning slots 123 can be flexibly arranged according to needs, which is not limited here.

[0067] Please refer to Figure 5-1、 Figure 6 and Figure 9 The coin collecting module 12 comprises a coin collecting shell 121, a coin collecting assembly 122 and a plug block 124. The coin collecting assembly 122 is arranged in the coin collecting shell 121, and the plug block 124 is arranged at the bottom of the coin collecting shell 121 and adjacent to the back of the coin collecting shell 121. The back of the outer box 11 is provided with a plug slot 112 arranged vertically, and the plug block 124 is vertically plugged into the top of the plug slot 112. Through the above structure, when the positioning plate 111 is inserted into the positioning slot 123, the positioning can be performed through the cooperation of the plug block 124 and the plug slot 112. The plug block 124 and the plug slot 112 are both located at the side of the modular intelligent coin machine, and are visible during operation. The plug block 124 is provided with a circuit board, and the quick connector 14 is electrically connected to the coin collecting assembly 122 through the circuit board. The circuit board is provided with an external socket 1241 located at the bottom surface of the plug block 124. Through the above structure, the external socket 1241 can be located in the plug slot 112 and is not easily interfered after being connected with the external circuit.

[0068] Please refer to Figure 4 and Figure 9 The back of the coin collecting shell 121 is provided with a first screw 125 which passes through the coin collecting shell 121 from top to bottom and is threadedly connected with the outer box 11. Through the first screw 125, the coin collecting module 12 can be firmly connected with the outer box 11. It should be noted that the direction of "passing through from top to bottom" is approximately from the coin collecting module 12 to the outer box 11.

[0069] Please refer to Figure 5-1 and Figure 9 The outer box 11 comprises an outer shell 113 and a front door 114. The positioning plate 111 is arranged at the top of the outer shell 113, the plug slot 112 is arranged at the back of the outer shell 113, and the front door 114 is arranged at the front side of the outer shell 113 and is rotationally connected with the outer shell 113 at the bottom edge of the front door 114. Through the arrangement of the front door 114, the money tank can be conveniently put in and taken out. The coin collecting module 12 further comprises a door lock 126 which is electrically connected with the quick connector 14 and cooperates with the top edge of the front door 114 to lock the front door 114. The door lock 126 can lock the top edge of the front door 114 with the outer shell 113 to ensure the safety of the money tank. The top plate of the outer shell 113 is provided with a second screw 115 which passes through the top plate of the outer shell 113 from bottom to top and is threadedly connected with the coin collecting shell 121. It should be noted that the direction of "passing through from bottom to top" is approximately from the outer box 11 to the coin collecting module 12. The second screw 115 is oppositely arranged with the first screw 125, so that both ends of the coin collecting module 12 are connected with both ends of the outer box 11, and the coin collecting module 12 is more firmly connected with the outer box 11.

[0070] The first screw 125 can be provided as two, respectively located at the left and right sides of the insertion block 124. The second screw 115 can be provided as two, respectively located at the left and right sides of the door lock 126, so that the four corners of the coin receiving module 12 are connected with the four corners of the outer box 11, and the coin receiving module 12 is firmly connected with the outer box 11, and the coin receiving module 12 is not easy to shake.

[0071] Please refer to Figure 4 、 Figure 5-1 and Figure 6 , the coin receiving module 12 further comprises a money tank detection device 127, which can detect whether the money tank is in a normal state. The coin receiving module 12 further comprises an emergency device 128, which can open the door lock 126 if the door lock 126 cannot be opened by a conventional method. The coin receiving shell 121 is further provided with an emergency port 1213, and if the door lock 126 cannot be opened by the conventional method and the emergency device 128, an external tool can be inserted into the emergency port 1213 to open the door lock 126.

[0072] The replacement method of the modular intelligent coin machine of the preferred embodiment of the utility model:

[0073] When the host module 13 with a fault is removed, the loose screw 1212 is loosened, the loose screw 1212 is separated from the shell 131, the host module 13 is pulled upwards, the first limiting block 1311 is separated from the first limiting groove 12112, the second limiting block 12113 is separated from the second limiting groove 13111, and the plug-in plate 12115 is separated from the insertion groove 1312, so that the shell 131 is separated from the connecting seat 1211. Then the first connector 141 and the second connector 142 are separated, and the host module 13 can be separated from the modular intelligent coin machine.

[0074] When a new host module 13 is installed, the first connector 141 and the second connector 142 are connected first, then the host module 13 is moved downwards, the first limiting block 1311 is located in the first limiting groove 12112, the second limiting block 12113 is located in the second limiting groove 13111, and the plug-in plate 12115 is located in the insertion groove 1312, and then the loose screw 1212 is tightened, so that the host module 13 and the coin receiving module 12 are installed together.

[0075] When the coin receiving module 12 with a fault is removed, in addition to separating the host module 13 from the coin receiving module 12 according to the above method, the coin receiving module 12 also needs to be separated from the outer box 11. First, the first screw 125 and the second screw 115 are unscrewed, then the coin receiving module 12 is pulled upwards, the positioning plate 111 is separated from the positioning groove 123, and the insertion block 124 is separated from the insertion groove 112, so that the coin receiving module 12 is separated from the outer box 11.

[0076] When the new coin collecting module 12 is installed, in addition to assembling the host module 13 and the coin collecting module 12 together according to the method described above, the coin collecting module 12 and the outer box 11 also need to be assembled together. First, the plug block 124 is aligned with the plug slot 112, then the coin collecting module 12 is moved downward, and the plug block 124 is located in the plug slot 112, the positioning plate 111 is located in the positioning slot 123, then the first screw 125 and the second screw 115 are tightened, thereby assembling the coin collecting module 12 and the outer box 11 together.

[0077] In this way, the replacement method of the modular intelligent slot machine of the preferred embodiment is completed.

[0078] The modular intelligent slot machine can separate the host module from the modular intelligent slot machine alone when the host module has a problem, and can also separate the coin collecting module from the modular intelligent slot machine alone when the coin collecting module has a problem, so that the host module and the coin collecting module are no longer electrically connected, thereby rapidly replacing the host module and the coin collecting module. The host module and the coin collecting module are electrically connected through the quick connector, so that the operation of disconnecting and reconnecting the host module and the coin collecting module is extremely convenient. When the coin collecting module has a problem, the coin collecting module can also be separated from the modular intelligent slot machine alone, so that the coin collecting module can be rapidly replaced. When the coin collecting module or the host module has a fault, the bus worker can replace the faulty part on site, without disassembling the outer box, thereby reducing the influence on operation, and the faulty part is uniformly returned to the factory for maintenance, thereby reducing maintenance and transportation costs.

[0079] In summary, although the utility model has disclosed the above-mentioned preferred embodiment, the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A modular intelligent slot machine characterized in that, The application relates to a coin collecting device. The coin collecting device comprises an outer box, a coin collecting module and a host module. The coin collecting module comprises a coin collecting shell and a coin collecting assembly. The host module comprises a shell, a control mainboard and a display screen.

2. The modular intelligent slot machine of claim 1, wherein, The control mainboard is arranged in the shell, and the display screen is arranged on the front of the shell. The back of the shell is detachably connected with the connecting seat.

3. The modular intelligent slot machine of claim 2, wherein, The connecting seat is provided with a connecting port on the front surface.

4. The modular intelligent slot machine of claim 2, wherein, The quick connector comprises a first connector and a second connector.

5. The modular intelligent slot machine of claim 2, wherein, The first connector is electrically connected with the coin collecting assembly and arranged at the connecting port.

6. The modular intelligent slot machine of claim 2, wherein, The second connector is electrically connected with the control mainboard and arranged on the back of the shell.

7. The modular intelligent slot machine according to any of claims 1-6, wherein, The first connector and the second connector are detachably electrically connected.

8. The modular intelligent slot machine of claim 7, wherein, The connecting seat is provided with a detachable screw extending from the back surface to the front surface and threadedly connected with the back of the shell.

9. The modular intelligent slot machine of claim 8, wherein, The top of the connecting seat is provided with a first limiting groove penetrating through the front and back surfaces.

10. The modular intelligent slot machine of claim 9, wherein, The back of the shell is further provided with a first limiting block arranged in the first limiting groove. The first limiting groove is provided with a second limiting block near one side of the display screen. The first limiting block is provided with a second limiting groove near one side of the display screen. The second limiting block is arranged in the second limiting groove. The front surface of the connecting seat abuts against the back of the shell. The connecting seat extends forward to form a bearing table provided with an upward extending plug plate. The bottom of the shell is provided with a plug groove, and the plug plate is arranged in the plug groove. The top of the outer box is provided with a positioning plate protruding upward. The positioning plate is a long strip extending along the top of the outer box. The bottom of the coin collecting module is provided with a positioning groove, and the positioning plate is arranged in the positioning groove. The coin collecting module comprises a coin collecting shell, a coin collecting assembly and a plug-in block. The coin collecting assembly is arranged in the coin collecting shell. The plug-in block is arranged at the bottom of the coin collecting shell and adjacent to the back of the coin collecting shell. The back of the outer box is provided with a plug-in groove arranged vertically. The plug-in block is vertically plugged into the top of the plug-in groove. The plug-in block is provided with a circuit board. The quick connector is electrically connected with the coin collecting assembly through the circuit board. The circuit board is provided with an external plug port arranged on the bottom surface of the plug-in block. The back side of the coin collecting shell is provided with a first screw. The first screw passes through the coin collecting shell from top to bottom and is threadedly connected with the outer box. The outer box comprises a shell and a front door. The positioning plate is arranged on the top of the shell. The plug-in groove is arranged on the back of the shell. The front door is arranged on the front side of the shell. The bottom edge of the front door is rotationally connected with the shell. The coin collecting module further comprises a door lock, which is electrically connected with the quick connector and cooperates with the top edge of the front door to lock the front door; the top plate of the shell is provided with a second screw, which is threadedly connected with the coin collecting shell from below through the top plate of the shell.

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