Card dealing machine rotating mechanism and card dealing machine

Abstract

The invention relates to the technical field of entertainment systems, in particular to a card dealing machine / a card dealing assembly and a card dealing machine / a card dealing machine rotating mechanism and a card dealing machine / a motor module. The card dealing machine is mini and ultrathin, the market blank is filled, convenience is provided for mini design of the card dealing machine or similar electric products due to the miniaturization of the motor module and the preassembly of the reduction gear box, and the card dealing machine is convenient to assemble and stable in work. The dealing machine is small in size, light, thin and convenient to carry, and improves the entertainment experience feeling of a user.

Description

Technical Field

[0001] The present application relates to the technical field of entertainment systems, and in particular to a card dealing machine, a card dealing component and a card dealing machine, a card dealing machine rotation mechanism and a card dealing machine, and a motor module. Background Art

[0002] Currently, the card dealing machines on the market, such as those from the Kuaiclaw brand and Dragon Star brand, and a machine with patent number CN220193952U, are large in size, have a high base, and are inconvenient to carry, affecting the user's entertainment experience. Therefore, how to design a portable, ultra-thin mini card dealing machine has become a hot topic and pain point in the industry. Summary of the Invention

[0003] In order to solve the technical problems in the background technology, this application includes the following technical solutions.

[0004] A card dealing machine forms a temporary card warehouse when the card dealing machine is in operation, and has no card warehouse when the card dealing machine is not in operation.

[0005] Preferably, the system comprises a host and a card bin, and the card bin is not fixedly arranged.

[0006] Preferably, the non-fixed setting includes: the host and the card bin are separately set, or the card bin is foldable.

[0007] Preferably, the card bin is foldable or detachable and is arranged above the host.

[0008] Preferably, a control component is provided above the host, and the control component includes a power button, direction keys and a display screen, or the control component includes a touch screen, or the control component includes a voice control unit.

[0009] Preferably, the length of the host is the length of a deck of cards plus the length of the card inlet and outlet; the width of the host is the width of a deck of cards or close to the width of a deck of cards; and the thickness of the host does not exceed 20 mm.

[0010] Preferably, the card bin includes a pair of upper flip covers, a tension spring is provided on the bottom side of the upper flip cover, and an opening button is provided on the top side, and the opening button is movably connected to a button bracket provided on the host.

[0011] Preferably, the card bin is a plurality of thin sheets, the host is provided with a clamping groove matching the thin sheets, and the thin sheets are clamped in the clamping groove to form a temporary card bin.

[0012] Preferably, the host comprises a housing and a card dealing assembly in the housing, and a rotating assembly at the bottom of the housing, and the card dealing assembly and the rotating assembly perform card dealing actions through instructions input by the control assembly.

[0013] Preferably, the power button, direction keys and display screen, or touch screen are arranged above the card entry and exit port of the temporary card warehouse; or the voice control unit is arranged in the host.

[0014] A card dealing assembly includes a bracket, a roller mounted on the bracket, and a motor module. The motor module is positioned within the space between the upper and lower contact surfaces of the roller, or the roller is positioned within the space between the upper and lower contact surfaces of the motor module. The motor module is in transmission connection with the roller. This design allows the motor and motor transmission components to be placed in close proximity to the roller. If a transmission portion is required between the rollers, the roller transmission components can also be placed in close proximity to the rollers. This allows the roller and motor module to be placed in a similar thickness, making the movement of the card dealing machine thinner, more portable, space-saving, and improving the user experience.

[0015] Preferably, the bracket includes a surface shell bracket and a bracket cover, and the surface shell bracket and the bracket cover sandwich the roller and the motor module in the middle.

[0016] Preferably, the motor module includes a motor and a transmission gearbox transmission-connected to the motor, and the transmission gearbox transmission-connected to the roller.

[0017] Preferably, the motor is arranged parallel to the roller, and the transmission gear box is arranged perpendicular to the motor.

[0018] Preferably, the motor and the transmission gear box are pre-assembled together, and the transmission gear box is provided with an output shaft at one end away from the motor, and the output shaft is fixedly connected to the roller via a motor connector.

[0019] Preferably, a card bin bottom and a card inlet and outlet are provided above the surface shell bracket, and the rollers include a card feeding roller, a card pressing roller and a card outlet roller. The card feeding roller is arranged at the bottom of the card bin, the card pressing roller is arranged at the card inlet of the card inlet and outlet, and the card outlet roller is arranged at the card outlet of the card inlet and outlet.

[0020] Preferably, the roller comprises a passive roller, and the passive roller is arranged behind the card feeding roller at the bottom of the card bin.

[0021] Preferably, the card feeding rollers are a pair of silicone rollers with a steel shaft passing through the middle, the card pressing rollers are a pair of silicone rollers with a steel shaft passing through the middle, and the card discharging rollers are a pair of silicone rollers with a steel shaft passing through the middle.

[0022] Preferably, the motor module is in transmission connection with the card pressing roller, the card feeding roller is in transmission connection with the card pressing roller, and the card discharging roller is in transmission connection with the card pressing roller.

[0023] Preferably, the motor module includes a motor, and the motor is a coreless motor.

[0024] Preferably, a card counting device is included and is arranged on the face shell bracket.

[0025] Preferably, the card counting device is arranged below the card entry and exit port of the face shell bracket, and the card counting device is an infrared board.

[0026] A card dealing machine comprises the card dealing assembly as described in any one of the above items.

[0027] A rotating mechanism of a card dealing machine comprises a bottom shell of the card dealing machine and a rotating base rotatably connected to the bottom shell.

[0028] Preferably, the rotating base is embedded in the bottom shell.

[0029] Preferably, the bottom of the rotating base protrudes from the bottom of the bottom shell.

[0030] Preferably, it includes a bearing seat, the outer ring of the bearing seat is fixedly connected to the bottom shell, and the inner ring of the bearing seat is fixed to the rotating base by a locking screw.

[0031] Preferably, a pair of card feeding rollers are provided above the bearing seat and are located outside the outer ring of the bearing seat.

[0032] Preferably, a circle of rotating teeth is provided in the rotating base, and a rotating gear is provided on the bottom shell, which is engaged with the rotating teeth.

[0033] Preferably, a motor module is included, and the output shaft of the motor module is mounted with the rotating gear.

[0034] Preferably, a circle of rotation position plates is provided in the rotating base, and a sensor plate adapted to the rotation position plates is provided on the bottom shell.

[0035] Preferably, a circle of rotation position plates is provided in the rotating base, a sensor plate adapted to the rotation position plates is provided on the bottom shell, and the rotating teeth are in close contact with or combined into a circle with the rotation position plates.

[0036] Preferably, a pair of card feeding rollers are provided above the rotating teeth or the rotating position plate, and the card feeding rollers are located within the inner circle of the rotating teeth or the rotating position plate.

[0037] Preferably, a groove or a through hole is provided in the lower portion of the bottom shell corresponding to the card feeding roller.

[0038] Preferably, a bottom shell wear-proof sheet is provided on the upper portion of the bottom shell corresponding to the rotating base.

[0039] Preferably, a base gasket is provided at the bottom of the rotating base.

[0040] A card dealing machine comprises a card dealing machine rotation mechanism as described in any one of the above items.

[0041] A motor module comprises a motor and a transmission gear box transmission-connected to the motor.

[0042] Preferably, the transmission gearbox is vertically connected to the motor.

[0043] Preferably, the transmission gearbox is a reduction gearbox.

[0044] Preferably, the motor is a coreless motor.

[0045] Preferably, an output shaft is provided at one end of the transmission gearbox away from the motor.

[0046] Preferably, one end of the transmission gear box is provided with a motor sleeve adapted to the outer diameter of the motor, and the front end of the motor is installed in the motor sleeve.

[0047] Preferably, the output shaft is provided with splines or horizontal bevels.

[0048] Preferably, the output shaft is equipped with a gear or a motor connection.

[0049] Preferably, the diameter of the coreless motor is 7 mm, the length of the coreless motor is 20 mm, and the rotation speed of the coreless motor is 20,000 rpm.

[0050] Preferably, the reduction ratio of the reduction gearbox is 69:1.

[0051] Beneficial effects:

[0052] First, the card compartment can be split or eliminated, with a plug-and-play temporary compartment wall. This thin wall can be designed, reducing the size of the card dealer by at least half. Alternatively, various foldable compartment wall designs can be implemented. This simply adds a thin layer of foldable wall to the bottom of the compartment, opening when in use and closing when not. This allows the compartment wall to take up virtually no space in the card dealer. This reduces the size of the card dealer, making it more portable and enhancing the user experience.

[0053] Second, the control component has a very simplified design and is located above the card entry and exit passage. A thin and narrow control component can be used, and its width and length can be adapted to the width and length of the card entry and exit passage. Alternatively, it can be built into the housing and voice controlled, thereby making the card dealing machine thinner.

[0054] Third, the card dealing component is mounted between the face shell bracket and the bracket cover. Its thickness is only about the diameter of the silicone roller. The motor module, plastic roller, silicone roller and transmission parts are arranged between the two. The length of the space above the face shell bracket is only the length of the card compartment + the length of the card inlet and outlet. The space below the face shell bracket is arranged with batteries and a set of plastic rollers + three sets of silicone rollers, which is exactly the width of the battery in the card-discharging direction + about the length of a deck of cards. This can make full use of the space and minimize the length of the card dealing machine. The width is equal to the width of the cards, and the length is the length of the cards + the length of the card inlet and outlet. The volume of the card dealing machine is made equal to the width of the card compartment, the length is equal to the card compartment + the length of the card inlet and outlet, and the thickness is about the thickness of a silicone roller. At the same time, it can achieve the same card dealing function as the current card dealing machines on the market.

[0055] Fourth, the rotating base is arranged in the rotating chamber of the bottom shell, and the bearing seat is arranged between the silicone rollers (delivering rollers), utilizing the space between the silicone rollers (delivering rollers). The rotating teeth and the rotating position plate are arranged outside the silicone rollers (delivering rollers). In this way, when the bottom shell rotates around the rotating base, the silicone roller (delivering roller) rotates in the space between the bearing seat and the rotating teeth / rotating position plate, thereby making the rotating base and the bottom shell fit together, so that the rotating base is basically embedded in the idle space below the card dealing component, providing the rotation of the card dealing machine. In this way, the thickness of the card dealing machine is reduced. The rotating base of the traditional card dealing machine has a separate thickness. The thickness of the card dealing component (movement) and the rotating base of the card dealing machine of the present application is less than the thickness of the separate card dealing component plus the thickness of the rotating base, which reduces the size of the card dealing machine, improves the user experience, and saves costs.

[0056] Fifth, the miniaturization of the motor module and the pre-installed reduction gearbox provide convenience for the miniaturized design of the card dealing machine or similar electric products. It is easy to assemble and has stable operation. The reduction gearbox can be customized according to different reduction ratios. The output shaft of the reduction gearbox is provided with splines and horizontal bevels, which facilitates the installation of gear and motor connectors. The pre-assembled standard parts containing the motor and reduction gearbox improve the transmission stability, reduce the installation and debugging time of the motor module product, and improve work efficiency. In addition, the miniaturization of the motor saves energy and can increase the standby time of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] The accompanying drawings are used to provide a further understanding of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the present application and do not constitute a limitation of the present application. In the accompanying drawings:

[0058] Figure 1 This is a schematic diagram of the flip cover in the open state of the embodiment of the present application;

[0059] Figure 2This is a schematic diagram of the structure of the embodiment of the present application without the cover;

[0060] Figure 3 This is a schematic diagram of the structure of the embodiment of the present application without the control assembly and the housing bracket;

[0061] Figure 4 This is a schematic diagram of the structure of the embodiment of the present application without the bottom shell and the bracket cover;

[0062] Figure 5 This is a schematic diagram of the structure of the interior of the bottom shell and the rotating base in an embodiment of the present application;

[0063] Figure 6 This is a schematic diagram of the structure of the rotating base and motor module according to an embodiment of the present application;

[0064] Figure 7 This is a schematic diagram of the structure of the bottom shell and the rotating base combined with the structure without the rotating base in the embodiment of the present application;

[0065] Figure 8 The six-sided view and three-dimensional view of the closed flip cover of the embodiment of the present application;

[0066] Figure 9 The six-sided view and three-dimensional view of the flip cover of the embodiment of the present application are opened;

[0067] Figure 10 This is a closed main view and DD cross-sectional view of the upper flip cover of the embodiment of the present application;

[0068] Figure 11 It is a six-sided view and a three-dimensional view of the motor module of this application;

[0069] Among them, the shell 1, the top shell 11, the bottom shell 12, the rotating base 13, the rotating teeth 131, the rotating gear 131', the rotating position plate 132, the sensor plate 132' bearing seat 14, the locking screw 18, the bottom shell anti-wear plate 16, the base gasket 17, the screw plug 15, the upper flip cover 2, the button bracket (spring not shown) 21, the cover opening button 22, the button insertion hole 22', the tension spring 23, the card taking groove 24; the control component 3, the power button 31, the direction key 32, the top shell lens 33, the main board 34, the infrared board 35, the top shell bracket 41, the bracket cover 42, the roller 43, the plastic roller 431, the silicone roller 432, the steel shaft 433, the first gear 44, the first belt 445, the second gear 45, the second belt 456, the third gear 46, the motor connector 47, the motor module 5, the 720 motor 51, the transmission gear box 52, the battery 6, and the USB interface 7. DETAILED DESCRIPTION

[0070] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0071] In the description of this application, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the position or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application.

[0072] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0073] like Figures 1 to 11 As shown, Figure 8 This is the overall view of the upper flip cover closed. Figure 9 This is the overall view when the upper cover is opened. Figure 11 These are the six-sided and three-dimensional views of the motor module.

[0074] Compared with the card dealing machines currently on the market, the card dealing machine of the embodiment of the present application is only one-third of the volume of the existing card dealing machines on the market, or even smaller, and still meets the same or similar functions of conventional card dealing machines on the market. It can rotate at any angle to deal cards, generally according to the way the cards are played. For example, in Landlord, there are three corresponding angles of 120 degrees, 240 degrees, and 360 degrees (0 degrees) for dealing cards, and so on. A deck of cards, for example, 54 cards, or two decks of cards, for example, 108 cards can be dealt; for example, Pai Gow corresponds to four angles of 0 degrees (360 degrees), 90 degrees, 180 degrees, and 270 degrees, and cards can be dealt in a cycle or randomly at any angle.

[0075] The card dealing machine consists of five major parts: the housing, the card bin assembly, the control assembly, the card dealing assembly and the rotating assembly.

[0076] Each part of the card dealing machine of the present application has been creatively and uniquely designed, making it the thinnest card dealing machine currently on the market.

[0077] The shell consists of a top shell and a bottom shell, and the four corners of the two are fixed by screws. After the screws are installed, screw plugs are filled in the screw holes to prevent the screws from being exposed and rusting. At the same time, it improves the aesthetics of the bottom shell and reduces the sound transmission inside the shell, thereby reducing equipment noise.

[0078] The shell is provided with a card bin assembly, a control assembly, a card dealing assembly and a rotating assembly.

[0079] The card dealing assembly includes a face shell bracket and a bracket cover. There are four screw holes preset at the four corners of the face shell bracket. The face shell and the bottom shell are locked together through the screw holes reserved at the four corners, which facilitates the assembly of the card dealing machine.

[0080] The card compartment of the present invention is designed to be foldable, so that the card compartment can be temporarily opened when the card is not in use, and the card compartment wall can be temporarily inserted into the main frame of the card dealing machine to form a temporary card dealing machine, which also has a similar effect.

[0081] In order to make the upper flip cover easy to use, the four corners of the upper flip cover are rotatably connected to the face shell bracket, and each side of the upper flip cover is provided with a tension spring. The face shell bracket on the side of the closed position of the two upper flip covers is provided with a button bracket (spring not shown) and a cover opening button. The corresponding position of the upper flip cover is provided with a button insertion hole matching the switch button. After pressing the cover opening button, the two upper flip covers are kept in a 90-degree open state by the tension of the tension spring, thereby forming a temporary card bin. When not in use, the upper flip covers are pressed from both sides to the middle to close.

[0082] A control assembly is provided above the card entry and exit port, specifically comprising a mainboard. A display screen and a faceplate lens are located in the middle and upper portion of the mainboard, along with a power button and directional keys on the left and right. The control assembly is laid flat below the card entry and exit port. Compared to conventional card dealing machines on the market, this maximizes space savings, allowing the card dealing machine in this application to be only the length of the control assembly plus the card compartment. This maximizes the use of the space above the card dealing machine, allowing the overall card dealing machine to be made very thin. The mainboard is used to store the card dealing machine control program, receive motor start / stop and rotation signals, and control the motor's rotation and stop. It also receives signals sent by the infrared panel (a type of photoelectric sensor, which can also be replaced by other similar photoelectric sensors) and the sensor board.

[0083] Use the control buttons to select programs to turn the machine on and off, deal cards, and choose different playing methods.

[0084] The control component can also be designed as a main board + touch screen, and the touch screen is used to display information and touch-control various functions of the card dealing machine.

[0085] The design of arranging a temporary card bin or a split card bin or a foldable card bin + a control component above the face shell bracket maximizes the utilization and compression of the space above the card dealing machine, so that the design saves more than half of the space for the card dealing machine, improves the user experience, and reduces the manufacturing cost caused by mold opening and raw materials. The length of the card dealing machine of the present application is only the length of a deck of cards + the length of the control component in the card-discharging direction, which can also be understood as the length of a deck of cards + the length of the card inlet and outlet in the card-discharging direction. The width is slightly wider than the width of a deck of cards. Compared with the existing card dealing machines, the length and width are the narrowest, and the length space and width space volume of the card dealing machine are fully utilized. There is no extra space wasted, which reduces the size of the card dealing machine, has unexpected technical effects, improves the user operation experience, improves the aesthetics, and reduces the production cost.

[0086] Four pairs of rollers are clamped between the face shell bracket and the bracket cover, specifically: one pair of plastic rollers and three pairs of silicone rollers. The three pairs of silicone rollers pass through the steel shaft and are symmetrically distributed on the left and right. The steel shaft in the middle of the three pairs of silicone rollers is clamped by the groove reserved in the face shell bracket and the bracket cover. The bearing sleeve can also be pre-installed on the steel shaft in advance, and the bearing sleeve can be clamped in the groove to provide rotation of the steel shaft and prevent wear of the groove. The surface of the groove can also be treated for wear resistance. The bearing sleeve can be pre-installed on the steel shaft between the two silicone rollers, or it can be set on the steel shaft outside the two silicone rollers. The face shell bracket has preset openings at the corresponding positions of a pair of plastic rollers and three pairs of silicone rollers, and the bracket cover has preset openings at the corresponding positions of the three pairs of silicone rollers. A pair of plastic rollers is distributed at the rear of the card bin, and the three pairs of silicone rollers are named, from back to front, as the card feeding roller, the card pressing roller and the card discharging roller. The card feeding roller and the plastic roller are respectively located in the center of the front half and the center of the back half of the card bin, and are used to transport the cards to the card inlet. The card pressing roller and the card discharging roller are distributed in the card inlet and outlet channel. The card pressing roller is arranged below the card inlet. By pressing the cards on the upper wall of the card inlet and outlet channel, the gap between the card pressing roller and the upper wall of the card inlet and outlet channel is the thickness of a card or smaller. The friction generated by the rolling of the card pressing roller drags the cards into the card inlet and transports them to the card outlet. The card discharging roller uses the same principle to send the cards out.

[0087] A first gear, a second gear and a third gear are respectively provided on one side of the card feeding roller, the card pressing roller and the card discharging roller. The first gear and the second gear are driven by a first belt, and the second gear and the third gear are driven by a second belt; the second gear includes a large gear and a small gear, the number of teeth of the first gear is greater than the number of teeth of the small gear of the second gear, and the number of teeth of the large gear of the second gear is greater than the number of teeth of the third gear. The side of the card pressing roller where the second gear is not provided is provided with a motor module, the motor module includes a 720 motor and a transmission gear box, the 720 motor and the transmission gear box are arranged between the surface shell bracket and the bracket cover plate, the motor diameter is smaller than the silicone roller diameter, and the motor output shaft is transmission-connected to one end of the steel shaft of the silicone roller. The transmission method can be a direct gear connection, a belt connection, a chain connection, or a similar alternative connection method. The 720 motor of this embodiment is only transmission-connected to the card pressing roller, and is belt-driven by a first gear, a second gear, and a third gear on one side of the card feeding roller, the card pressing roller, and the card discharging roller, respectively. The gear ratio of the first gear, the second gear, and the third gear is approximately 4:2:1, which drives the card feeding roller and the card discharging roller to rotate synchronously at different speeds, saving costs. The card feeding roller, the card pressing roller, and the card discharging roller can also be equipped with a 720 motor each, which can also achieve the same effect, but the manufacturing cost is high compared to using only one 720 motor. In addition, the effect is the same, and the ultra-thin design of the entire card dealing assembly can also be achieved. Therefore, the 720 motor used in this embodiment is only connected to the card pressing roller, and the card pressing roller is located between the card feeding roller and the card discharging roller. Compared with the 720 motor providing power to the card feeding roller and the card discharging roller alone, because the card pressing roller is arranged between the two, the stability and uniformity of power transmission are guaranteed, and the power loss is reduced. If the 720 motor is powered by the card feeding roller or the card discharging roller alone, for example, the 720 motor is connected to the card feeding roller alone, and the card feeding roller is connected to the card pressing roller, the card pressing roller itself is already passively rotating, and the card pressing roller is then transmitted to the card pressing roller. When it comes to the card-discharging roller, the transmission distance is long and the power loss will increase. Therefore, when only one 720 motor is used to drive the card-feeding roller, the card-pressing roller and the card-discharging roller at the same time, the optimal design is to place the 720 motor with the card-pressing roller in the center. When the card-feeding roller, the card-pressing roller and the card-discharging roller rotate, the speed gradually increases. Compared with the same speed, it can ensure smooth card feeding, because the closer to the card-discharging port, the faster the card is transported, and the greater the pulling force on the card, and finally the card is discharged by relying on the friction between the roller and the card, as well as the moving inertia and the outward friction pulling force of the card-discharging roller.

[0088] In a more optimal solution, the first belt and the second belt can be belts with gears, thereby preventing the belts from slipping and improving transmission efficiency.

[0089] In order to make full use of space and facilitate installation, the motor and the silicone roller are arranged in parallel, and the two are connected through a transmission gearbox. The advantage of this design is that the transmission gearbox and the 720 motor are made into standard parts with a 90-degree design. The transmission gearbox is made into a rectangular parallelepiped, and the 720 motor is installed at one end and the output shaft is reserved at the other end. The output shaft can be preset with splines or a horizontal bevel of a certain depth for easy assembly. This design can directly connect the output shaft of the transmission gearbox to the steel shaft of the card pressing roller through an adaptive motor connector for rotation transmission, avoiding the installation and debugging required for direct gear transmission, chain transmission or belt transmission. It is easy to assemble and improves production efficiency and work efficiency. The transmission gearbox is a rectangular parallelepiped and is easy to install and position. The transmission gearbox only needs to be fixed in position, which is equivalent to fixing the position of the motor. The output shaft of the transmission gearbox is connected to the steel shaft of the card pressing roller through the motor connector, which is very convenient to assemble. The output shaft of the transmission gearbox can also be directly installed with various types of gears to output different speeds. For example, another set of transmission gearboxes and 720 motors in the present application are used for power transmission of the rotating base. It is only necessary to install a rotating gear that is compatible with the rotating teeth of the rotating base on the output shaft of the transmission gearbox. The rotating gear is a bevel gear with the center of the rotating base as the center of the circle, thereby providing power for the rotating base to rotate.

[0090] A pair of plastic rollers 431 and three pairs of silicone rollers 432 are set between the surface shell bracket and the bracket cover of the present application, wherein the plastic rollers are distributed in the center of the rear half of the bottom of the card bin and arranged horizontally, the card feeding rollers are distributed in the center of the front half of the bottom of the card bin and arranged horizontally, the card pressing rollers and the card discharging rollers are distributed below the card inlet and the card outlet, the transmission gear box of the motor module is distributed on one side between the surface shell bracket and the bracket cover, the 720 motor of the motor module is arranged between the card feeding roller and the card pressing roller, the first gear, the first belt, the second gear, the second belt , and the third gear is arranged on the other side between the face shell bracket and the bracket cover, so that the card dealing assembly composed of the above parts of the present application is slightly wider than the width of a deck of cards, slightly longer than the length of a deck of cards, and only as thick as the thickness of the silicone roller. This is the ultimate utilization of the space between the face shell bracket and the bracket cover, and the card dealing machine can be made very thin, saving the space occupied by the card dealing machine, making it easy to carry, and improving the user experience. In addition, the modular design of the motor module also improves the production and assembly efficiency of the card dealing machine and improves the transmission stability of the card dealing machine.

[0091] An infrared board is provided under the card entry and exit channel of the face shell bracket. The infrared board is connected to the main board and is used for infrared sensing and counting the number of cards output. The infrared board can be specifically installed on the bracket cover. The infrared probe of the infrared board is installed in the preset holes on the face shell bracket and the bracket cover, and the hole is connected to the card entry and exit channel.

[0092] There is a battery compartment under the rear of the plastic roller of the housing bracket for installing the battery, which is connected to the 720 motor and the motherboard. There is a USB port on the side wall of the battery compartment for charging the battery, which can be a USB Type-C port.

[0093] The bottom shell is concave to form a rotating chamber of the rotating base, and a rotating base is provided in the rotating chamber, and the rotating base and the bottom shell are movably connected by the bearing seat, and the inner ring of the bearing seat is locked together with the rotating base by a locking screw. The inner ring of the bearing is pre-set with a nut or expansion sleeve matching the locking screw, which greatly facilitates the installation of the rotating base and the bearing seat, and the outer ring of the bearing seat is fixedly assembled with the bottom shell in advance; through the bearing seat, the rotating base is placed on the card table, and the bottom shell and the card dealing machine part above the bottom shell can rotate around the rotating base, and the rotating base is slightly exposed from the rotating chamber (the exposed height in this embodiment is set to 3mm), and the height only needs to ensure that the bottom shell can rotate horizontally. This design shrinks the rotating base into the bottom shell. Compared with other card dealing machine products with rotating bases on the market, the height difference between the base and the bottom shell can be minimized, laying a solid foundation for making the base of the ultra-thin card dealing machine lower and thinner.

[0094] Two holes are reserved on the top of the rotating bin, one of which exposes the sensor plate installed on the bracket cover. The sensor plate is connected to the main board, and the sensor plate cooperates with a circle of rotating position plates to realize the angular positioning between the rotating base and the rotating bin, so that a 360-degree positioning rotation relative to the bottom shell of the card dealing machine can be obtained, and the card dealing component of the card dealing machine can be cooperated with to realize the function of dealing cards at a certain position. The other hole exposes the installation of a rotating gear, and the power source of the rotating gear is: another set of motor modules between the face shell bracket and the bracket cover, including a 720 motor and a transmission gear box, and the transmission shaft of the transmission gear box is installed with a rotating gear. The rotating gear is a bevel gear with the center of the rotating base as the center of the circle, which cooperates with a circle of rotating teeth of the rotating base to provide power for the rotating base to rotate. The rotating teeth are set on the outer ring of the rotating position plate, or can be set on the outer ring of the rotating position plate, or the rotating teeth and the rotating position plate can be combined into one circle, so that the circle has the function of rotating with the bevel gear and cooperating with the sensor plate to realize angle detection and positioning. The rotating teeth are the rotating parts of the rotating base, such as Figure 6 As shown, the height of the rotating teeth determines the thickness of the rotating base. By making the rotating teeth the shortest size that satisfies the rotation function, the rotating base can be made the thinnest, which is more suitable for the requirements of the mini ultra-thin card dealing machine of this application.

[0095] The design of the bottom shell and the rotating base of the present application fully utilizes the available space.

[0096] like Figure 10As shown, a pair of silicone rollers (card feeding rollers) are arranged in sequence from the center to the outside above the rotating bin of the bottom shell. The transmission gearboxes of two sets of motor modules are arranged on one side of the silicone rollers, and the transmission components consisting of the first gear, the first belt, the second gear, the second belt, and the third gear are arranged on the other side. The rotating bin of the bottom shell is designed based on the full utilization of idle space. A bearing seat is set in the center between the two silicone rollers to connect the bottom shell and the rotating base. The space between the two silicone rollers and the transmission components consisting of the transmission gearbox, the first gear, etc. is used to arrange rotating teeth and rotating position plates, and the space between them is fully utilized. The rotating teeth cooperate with the rotating gears to provide rotation of the bottom shell, and the rotating position plate cooperates with the sensor plate to provide the rotation position angle. This full utilization of the gap space between the "silicone roller (card-delivering roller), a transmission gearbox with two sets of motor modules arranged on one side of the silicone roller, and a transmission component consisting of a first gear, a first belt, a second gear, a second belt, and a third gear arranged on the other side" allows the rotating base, the bottom shell, and the silicone roller (card-delivering roller) to fit together in a convex-concave manner, so that the rotating base is basically embedded in the idle space below the card-delivering component, providing rotation of the card-delivering machine. Three sets of bottom shell anti-wear plates are provided at the top of the rotating chamber of the bottom shell near the outer ring boundary to prevent the upper edge of the outer ring of the rotating base from rubbing against the top of the rotating chamber due to uneven force, thereby improving the durability of the bottom shell. An annular base gasket is nested at the bottom of the rotating base. The base gasket can be made of silicone material. On the one hand, it can increase the friction between the base and the table top, and on the other hand, it can prevent the base from scratching the table top, while also protecting the base from wear, achieving multiple effects and functions.

[0097] like Figure 5 As shown, the bottom shell corresponding to the silicone roller (delivering roller) is adaptively recessed inwards, but not through. This design can make the bottom shell very thin, reduce the distance between the silicone roller and the bottom of the card dealing machine, and make the card machine thin. The non-through hole can isolate the noise caused by the rotation of the internal roller and motor.

[0098] Example 2:

[0099] On the basis of Example 1, the power button, direction keys, and face shell lens of the control component are cancelled and replaced with voice control. The main board is arranged between the face shell bracket and the bracket cover. The main board has a preset intelligent voice function. The card dealing operation of the card dealing machine is completed by the card player sending voice commands. The card dealing machine of Example 2 can be designed to be lighter and smarter on the basis of Example 1, which improves the user experience and saves the space and volume occupied by the card dealing machine.

[0100] Example 3:

[0101] On the basis of Example 1, the upper flip cover is changed to a plug-in slot for the four walls of the temporary card bin preset above the face shell bracket. The card bin walls of the temporary card bin can be four thin sheets, which are respectively plugged in around the bottom of the card bin. The four thin sheets do not need to be completely connected together to form a complete card bin. It is only necessary to block the cards in the middle of the card bin to achieve the same effect as the complete card bin walls. Alternatively, three thin sheets can be plugged in, and the thin sheet at the rear of the card bin can be omitted, which is equivalent to the same effect as some card bins on the market that do not have rear card bin walls.

[0102] The four thin sheets can also be replaced by four groups of L-shaped thin sheets, which are respectively inserted into the plug-in slots at the four corners of the card bin preset above the face shell bracket. Through the above design of the split card bin wall and the host, the host can be designed to be very thin, saving the huge waste of space caused by the fixed card bin, and the plug-in temporary card bin wall can be designed to be very thin, used together with the host, or stuck on a certain surface of the host, removed when in use to form a temporary card bin, and stuck on the host body when not in use, which greatly improves the user experience. It can be put into a person's pocket or a very small bag. The volume is only slightly larger than a deck of cards, which will have unexpected technical effects. The card dealing machine of any embodiment of this application will achieve huge commercial success. This patent is creative.

[0103] Example 4:

[0104] On the basis of Example 1, the 720 motor can be arranged perpendicularly to the silicone roller, and is still arranged between the surface shell bracket and the bracket cover. At this time, the transmission mode is set to bevel gear transmission. This embodiment will omit the transmission gear box on one side of the motor and the first gear and the first belt on the other side, and add one more 720 motor. One of the 720 motors is arranged vertically on the inner side of the original transmission gear box with the card pressing roller, and the card pressing roller is driven by a bevel gear. The other 720 motor can be arranged on the inner side of the first gear and the first belt originally driven by the card feeding roller. The bevel gear transmission provides power for the card feeding roller, and the same technical effect of Example 1 can still be achieved.

[0105] Example 5:

[0106] On the basis of Example 1, the bottom shell corresponding to the silicone roller (card delivery roller) is adaptively recessed inwardly and can continue to be recessed downward as a whole. This is because the design of the embodiment fully utilizes the space utilization of the rotating base and the bottom shell to make the convex and concave fit with each other. Each component of the rotating base is adaptively lowered to reduce the height of the entire card dealing assembly from the bottom surface of the rotating base, making the card dealing machine thinner on the basis of Example 1.

[0107] Example 6: Based on Example 1 of the present application, the rotating teeth and the rotating position plate are appropriately retracted in the same proportion, and the transmission gear box on one side and the gears and belt transmission components of the three sets of silicone rollers on the other side are moved inward between the surface shell bracket and the bracket cover plate directly below the card bin, so that the width of the card dealing machine is consistent with the width of a deck of cards.

[0108] In summary, the mini ultra-thin card dealing machine of the embodiment of the present application has made many innovations.

[0109] The diameter of the silicone roller in this application is 10mm, and the 720 electric motor uses a hollow cup motor with a diameter of 7mm and a length of 20mm. The transmission gearbox is a reduction gearbox. The speed of the hollow cup motor is 20,000 / min, and the reduction ratio of the gearbox is 69:1. After deceleration, the output speed is about 290 revolutions per minute, which can drive the silicone roller to rotate, or drive the rotating base to rotate.

[0110] The specific operation process of the card dealer is as follows: For example, it can use standard playing cards, which measure 85.6mm × 53.9mm × 2.6mm. It can hold one or two decks of cards. Press the open cover button, and the upper cover flips up to form a temporary card compartment. Place the cards in the compartment. Press the power button to turn on the card dealer. The display under the lens of the cover shows the card game program. Use the arrow keys to select the game type, such as Pai Gow or Landlord, the number of players, the number of decks to play, which direction to deal the cards first, and whether to deal cards randomly at each position or in a fixed order, fixed position, and fixed number of cards. After making your selection, press the power button. The card dealer rotates to complete the card dealing and automatically stops rotating and dealing cards. When not in use, press and hold the power button to turn it off and fold the two upper covers back into place.

[0111] It should be noted that, in this document, relational terms such as first and second, etc., are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or device. Finally, it should be noted that the above are only preferred embodiments of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A rotating mechanism of a card dealing machine, characterized in that: The card dealing machine comprises a bottom shell and a rotating base rotatably connected to the bottom shell.

2. A card dealing machine rotation mechanism as claimed in claim 1, characterized in that: The rotating base is embedded in the bottom shell.

3. A card dealing machine rotation mechanism as claimed in claim 1, characterized in that: The bottom of the rotating base protrudes from the bottom of the bottom shell.

4. A card dealing machine rotation mechanism as claimed in claim 1, characterized in that: It includes a bearing seat, the outer ring of the bearing seat is fixedly connected to the bottom shell, and the inner ring of the bearing seat is fixed to the rotating base through a locking screw.

5. A card dealing machine rotation mechanism as claimed in claim 4, characterized in that: A pair of card feeding rollers are provided above the bearing seat and are located outside the outer ring of the bearing seat.

6. A card dealing machine rotation mechanism as claimed in claim 1, characterized in that: A circle of rotating teeth is provided in the rotating base, and a rotating gear is provided on the bottom shell, which is engaged with the rotating teeth.

7. A card dealing machine rotation mechanism as claimed in claim 6, characterized in that: It includes a motor module, and the output shaft of the motor module is installed with the rotating gear.

8. A card dealing machine rotation mechanism as claimed in claim 1, characterized in that: A circle of rotation position plates is provided in the rotating base, and a sensor plate adapted to the rotation position plates is provided on the bottom shell.

9. A card dealing machine rotation mechanism as claimed in claim 6, characterized in that: A circle of rotation position plates is provided in the rotating base, a sensor plate adapted to the rotation position plates is provided on the bottom shell, and the rotating teeth are tightly attached to or combined with the rotation position plates into a circle.

10. A card dealing machine rotation mechanism according to any one of claims 6 to 9, characterized in that: A pair of card feeding rollers are provided above the rotating teeth or the rotating position plate, and the card feeding rollers are located in the inner circle of the rotating teeth or the rotating position plate.

11. A card dealing machine rotation mechanism according to any one of claims 5 or 10, characterized in that: A groove or a through hole is provided on the lower portion of the bottom shell corresponding to the card feeding roller.

12. A card dealing machine rotation mechanism as claimed in claim 1, characterized in that: A bottom shell wear-proof sheet is provided on the upper portion of the bottom shell corresponding to the rotating base.

13. A card dealing machine rotation mechanism according to claim 1, characterized in that: A base gasket is provided at the bottom of the rotating base.

14. A card dealing machine, characterized in that: The invention comprises a card dealing machine rotating mechanism as claimed in any one of claims 1 to 13.

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