Cup discharging mechanism with EMC protection function and beverage device

Abstract

The invention provides a cup outlet mechanism with an EMC protection function and a beverage device, a horizontally arranged cup outlet tray is arranged at the top of a cup body conveying assembly, the cup outlet tray can bear cup bodies and achieve reciprocating motion in the vertical direction, a lifting door assembly is provided with a vertically arranged lifting door, and the lifting door can achieve reciprocating motion in the vertical direction; the transverse sliding door assembly is provided with a transverse sliding door which is vertically arranged, the transverse sliding door can move in a reciprocating mode in the horizontal or vertical direction, and the transverse sliding door is made of electromagnetic shielding materials. When the cup outlet tray bears a cup body and vertically moves to a cup taking position, the transverse sliding door horizontally or vertically moves to a blocking position, an electromagnetic shielding space is formed in the circumferential direction of the cup outlet tray and the cup body, the lifting door vertically moves to an open position, a user can take the beverage cup body from a cup taking opening, and after the cup body in the cup outlet tray is moved out, the lifting door vertically moves to a closed position. The cup taking opening is closed, the transverse sliding door horizontally or vertically moves to the through position, and the cup outlet tray vertically returns to the preloading position.

Description

Technical Field

[0001] The present invention belongs to the technical field of automation and intelligent retail, and particularly relates to a cup discharging mechanism and a beverage device with EMC protection function. Background Art

[0002] The unmanned automatic production and selling device for beverages is a highly automated equipment, which can complete the whole process from raw material processing to finished beverage output without manual intervention, improve the efficiency of beverage production and service, and at the same time meet the modern users' needs for personalization and immediacy.

[0003] The EMC protection function, that is, the electromagnetic compatibility (EMC) protection function, refers to the ability of a device or system to work normally in its electromagnetic environment and not cause unacceptable electromagnetic interference to any thing or human body in this environment.

[0004] In the prior art, traditional beverage devices, especially their cup discharging mechanisms, usually do not have the EMC protection function. When a user takes out a beverage from the cup outlet, an unobstructed channel is formed between the electrical equipment inside the beverage device and the external space. And when the user takes out the cup body from the cup taking opening of the beverage device, the inside and outside of the beverage device are connected. If the beverage device is in a cold environment, the heat in the inner chamber of the beverage device is likely to dissipate from the cup taking opening. Summary of the Invention

[0005] The present invention aims to provide a cup discharging mechanism and a beverage device with EMC protection function to solve the technical problem that conventional cup discharging mechanisms and beverage devices do not have the EMC protection function in the prior art.

[0006] To solve the above problems, the technical solution of the present invention is: a cup discharging mechanism with EMC protection function, comprising: a bracket; a cup body conveying assembly, a horizontally arranged cup discharging tray is provided at the top of the cup body conveying assembly, and the cup discharging tray is configured to be able to carry the cup body and move reciprocally in the vertical direction. It is set that the two ends of the maximum moving path of the cup discharging tray are respectively a preloading position and a cup taking position; a lifting door assembly, a vertically arranged lifting door is provided in the lifting door assembly, and the lifting door is configured to be able to move reciprocally in the vertical direction. It is set that the two ends of the maximum moving path of the lifting door are respectively a closed position and an open position, and when the lifting door is in the closed position, the lifting door, the cup discharging tray and the cup body at the cup taking position are at the same horizontal height. When the lifting door is in the open position, a cup taking channel is formed between the cup discharging tray and the cup body to the external space; Horizontal sliding door assembly, the horizontal sliding door assembly is provided with a horizontally arranged horizontal sliding door, the horizontal sliding door is configured to reciprocate along the horizontal or vertical direction, and it is set that the two ends of the maximum movement path of the horizontal sliding door are respectively a blocking position and a through position, and the horizontal sliding door at the blocking position and the cup outlet tray and the cup at the cup taking position are at the same horizontal height; The horizontal sliding door is made of electromagnetic shielding material; When the cup outlet tray carries the cup and moves vertically to the cup taking position, the horizontal sliding door moves horizontally or vertically to the blocking position, an electromagnetic shielding space is formed circumferentially around the cup outlet tray and the cup, and the lifting door moves vertically to the open position; when the cup in the cup outlet tray is removed, the lifting door moves vertically to the closed position, the horizontal sliding door moves horizontally or vertically to the through position, and the cup outlet tray moves vertically to the preloading position.

[0007] Preferably, the cup conveying assembly includes a first driving part, the first driving part is provided with a first motor and a vertically arranged first rack, the top end of the first rack is fixedly connected to the center of the bottom surface of the cup outlet tray, and the tooth surface of the first rack is meshed and connected with the gear on the output shaft of the first motor.

[0008] Preferably, the lifting door assembly includes a second driving part, the second driving part is provided with a second motor and a vertically arranged second rack, the top end of the second rack is fixedly connected to the center of the bottom side edge of the lifting door, and the tooth surface of the second rack is meshed and connected with the gear on the output shaft of the second motor.

[0009] Preferably, the lifting door assembly further includes a buffer assembly, the buffer assembly is provided with a plurality of vertically arranged elastic members, the top of the buffer assembly is fixedly connected to the bottom side edge of the lifting door, and the bottom of the buffer assembly is fixedly connected to the top end of the second rack.

[0010] Preferably, the horizontal sliding door assembly includes a third driving part, the third driving part is provided with a third motor, and a horizontally or vertically arranged third rack, the end of the third rack is fixedly connected to the adjacent side edge of the horizontal sliding door, and the tooth surface of the third rack is meshed and connected with the gear on the output shaft of the third motor.

[0011] Preferably, grating assemblies are provided at both ends outside the cup taking channel of the bracket, the grating assemblies include a grating emitter and a grating receiver, and the light emitted from the grating emitter to the grating receiver completely covers the vertical cross-section of the cup taking channel.

[0012] Preferably, a photoelectric sensor is provided on one side of the horizontal sliding door facing the cup conveying assembly. When the horizontal sliding door is at the blocking position, the photoelectric sensor is used to detect whether there is a cup on the cup outlet tray.

[0013] Preferably, an electromagnetic shielding plate is provided at the top of the bracket. A tray through-hole is provided in the electromagnetic shielding plate. The size of the cup outlet tray matches the size of the tray through-hole. When the cup outlet tray is in the preloading position, the cup outlet tray and the electromagnetic shielding plate are at the same horizontal height. And a through-hole baffle is provided. When the cup outlet tray is in the cup-taking position, the through-hole baffle can cover the tray through-hole.

[0014] Preferably, when the horizontal sliding door is configured to reciprocate horizontally, the horizontal movement path of the horizontal sliding door intersects with the vertical movement path of the cup outlet tray.

[0015] Based on the same concept, the present invention further provides a beverage device with an EMC protection function, which at least has a set of cup outlet mechanisms with an EMC protection function as described in any one of the above, and further includes: A manipulator, the movement path of the manipulator covers the preloading positions of the cup outlet trays in several cup outlet mechanisms; A main control device, the main control device is electrically connected to the first motor, the second motor, the third motor, the grating assembly and the photoelectric sensor in several cup outlet mechanisms respectively, and is used to control the cup outlet mechanism to perform the cup conveying operation; A temperature control component, in an external low-temperature environment, the temperature control component is used to adjust the temperature of the internal chamber of the beverage device within a target temperature range.

[0016] Due to the above technical solutions adopted by the present invention, compared with the prior art, it has the following advantages and positive effects: The present invention provides a cup outlet mechanism and a beverage device with an EMC protection function, which are provided with a cup conveying component, a lifting door component and a horizontal sliding door component. The cup conveying component and the lifting door component cooperate to realize the function of self-taking the conveyed beverage. And during the process of a human body taking the beverage cup, an electromagnetic isolation space can be constructed circumferentially around the cup through the horizontal sliding door component, so as to prevent the human body from being exposed to the electromagnetic radiation generated by the electrical equipment inside the beverage device. Description of the Drawings

[0017] Figure 1 Three-dimensional structure schematic diagram of a cup outlet mechanism with an EMC protection function provided by the present invention; Figure 2 Front view of a cup outlet mechanism with an EMC protection function provided by the present invention; Figure 3 Rear view of a cup outlet mechanism with an EMC protection function provided by the present invention; Figure 4 Side view of a cup outlet mechanism with an EMC protection function provided by the present invention; Figure 5 Three-dimensional structure schematic diagram of a beverage device with EMC protection function provided by the present invention.

[0018] Explanation of reference numerals: 1: Cup outlet tray; 2: Lifting door; 3: Horizontal sliding door; 4: First motor; 5: First rack; 6: Limit slider; 7: Second motor; 8: Second rack; 9: Elastic member; 10: Third motor; 11: Third rack; 12: Travel switch; 13: Grating assembly; 14: Electromagnetic shielding plate; 15: Tray through-hole; 16: Manipulator; 17: Bracket; 18: Photoelectric sensor. Detailed implementation manners

[0019] The following further describes in detail an out-cup mechanism and a beverage device with EMC protection function proposed by the present invention in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will be clearer according to the following description and the claims.

[0020] First embodiment Refer to Figure 1 , this embodiment provides an out-cup mechanism with EMC protection function, which is used to realize the electromagnetic radiation protection performance and heat insulation function of the out-cup mechanism during the cup-taking process. The main structure includes a bracket 17, a cup conveying assembly, a lifting door assembly and a horizontal sliding door assembly.

[0021] The cup conveying assembly, the lifting door assembly and the horizontal sliding door assembly are respectively fixed on the bracket 17.

[0022] A horizontally arranged cup outlet tray 1 is provided at the top of the cup conveying assembly. The surface of the cup outlet tray 1 is used to place the beverage cup body. The cup outlet tray 1 is configured to be able to carry the cup body and move reciprocally in the vertical direction. It is set that the top and bottom of the cup outlet tray 1 at the maximum moving path are the preloading position and the cup-taking position respectively. That is, when the cup outlet tray 1 is at the preloading position, the surface of the cup outlet tray 1 waits to place the beverage cup body. When a new cup body is placed on the upper surface of the cup outlet tray 1, the cup outlet tray 1 can carry the cup body and move vertically downward to the cup-taking position, and the user can manually take the cup body from the surface of the cup outlet tray 1.

[0023] The lifting door assembly is provided with a vertically arranged lifting door 2, which is configured to reciprocate in the vertical direction. It is set that the top and bottom of the maximum movement path of the lifting door 2 are the closed position and the open position respectively, and when the lifting door 2 is in the closed position, it is at the same horizontal height as the cup outlet tray 1 and the cup when in the cup-taking position. When the lifting door 2 is in the open position, a cup-taking channel is formed from the cup outlet tray 1 and the cup to the external space. That is, when the cup outlet tray 1 is in the cup-taking position and there is a cup to be taken on its surface, the lifting door 2 can move vertically to the open position, and a cup-taking channel is formed on the side of the cup outlet tray 1 and the cup facing the external space, or it can be understood as the cup outlet of the existing beverage device. At this time, the user can reach his hand above the cup outlet tray 1 to take the cup on the upper surface of the cup outlet tray 1. After the cup-taking action is completed, the lifting door 2 moves vertically upward to the closed position, and the cup-taking channel of the cup outlet tray 1 and the cup facing the external space is completely blocked by the lifting door 2, preventing the user from accidentally reaching his hand into the beverage device when not taking the cup.

[0024] And in this embodiment, a sealing strip is provided at the edge where the outer edge of the lifting door 2 contacts the inner edge of the cup-taking opening of the bracket 17. When the lifting door 2 is in the closed position, the lifting door 2 is hermetically connected to the cup-taking opening of the bracket 17, that is, the internal cavity of the beverage device is not connected to the external space. When the beverage device is set in a low-temperature outdoor environment, the heat in the internal cavity of the beverage device is not easily dissipated from the cup-taking opening. Therefore, the cup outlet mechanism also has the function of heat insulation and heat preservation.

[0025] The horizontal sliding door assembly is provided with a vertically arranged horizontal sliding door 3, which is configured to reciprocate in the horizontal or vertical direction (only a schematic diagram of the horizontally arranged horizontal sliding door assembly is provided in the drawings of this embodiment. If the horizontal sliding door is configured to reciprocate in the vertical direction, the horizontal sliding door assembly can be set vertically). It is set that the two ends of the maximum movement path of the horizontal sliding door 3 are the blocking position and the through position respectively, and when in the blocking position, the horizontal sliding door 3 is at the same horizontal height as the cup outlet tray 1 and the cup when in the cup-taking position. That is, when the cup outlet tray 1 is in the cup-taking position and there is a cup to be taken on its surface, the horizontal sliding door 3 moves horizontally to the left or vertically upward to the blocking position, so as to block the channel on the side of the cup outlet tray 1 and the cup facing the internal electrical equipment of the beverage device, preventing the electromagnetic radiation generated by the internal electrical equipment of the beverage device from radiating to the external space through the cup-taking channel and even radiating to the user's body. After the cup-taking action is completed, the horizontal sliding door 3 moves horizontally or vertically to the through position, and the cup outlet tray 1 can then move back to the pre-loading position.

[0026] Moreover, in this embodiment, a sealing strip is also provided on the edge of the outer edge of the horizontal sliding door 3 in contact with the inner edge of the channel on the side of the bracket 17 facing the internal electrical equipment of the beverage device. When the horizontal sliding door 3 is in the blocking position, the horizontal sliding door 3 is hermetically connected to the inner edge of the channel on the side of the bracket 17 facing the internal electrical equipment of the beverage device. Therefore, when the user takes the beverage cup from the cup-taking opening, the internal chamber of the beverage device is still not communicated with the external space, thereby preventing the heat in the internal chamber of the beverage device from escaping from the cup-taking opening.

[0027] It should be noted that the horizontal sliding door 3 is made of electromagnetic shielding materials, including metal shielding materials, conductive composite materials, wave-absorbing materials, etc. Moreover, in this embodiment, electromagnetic shielding plates 14 are fixedly provided on both sides of the path of the vertical movement of the cup outlet tray 1, that is, on both sides perpendicular to the cup-taking channel horizontally. Therefore, when the cup outlet tray 1 moves to the cup-taking position, only an electromagnetic barrier needs to be formed on the side of the cup outlet tray 1 and the cup body facing the internal electrical equipment of the beverage device (the back of the cup outlet tray 1 and the cup body), and an electromagnetic shielding chamber can be constructed in the horizontal direction.

[0028] In summary, this embodiment provides a cup outlet mechanism with EMC protection function. When the cup outlet mechanism is in the standby state, the cup outlet tray 1 is initially located at the preloading position, the lifting door 2 is initially located at the closed position, the cup-taking opening is closed, and the horizontal sliding door 3 is initially located at the through position. When the beverage device finishes making the beverage, the beverage cup is placed on the upper surface of the cup outlet tray 1. Subsequently, the cup outlet tray 1 carries the cup and moves vertically downward to the cup-taking position. Then, the horizontal sliding door 3 moves horizontally to the left or vertically upward to the blocking position, and an electromagnetic shielding space is formed around the cup outlet tray 1 and the cup. Then, the lifting door 2 moves vertically downward to the open position, the cup-taking channel of the cup outlet tray 1 and the cup body facing the external space is opened, the cup-taking opening is opened, and the user can take out the cup from the cup-taking opening. When the cup-taking action is completed, the lifting door 2 moves vertically upward again to the closed position, the cup-taking opening is closed. Then, the horizontal sliding door 3 moves horizontally to the right or vertically downward to return to the through position. Then, the cup outlet tray 1 moves vertically upward to return to the preloading position.

[0029] It can be seen that in this embodiment, when the user takes the beverage cup, the electromagnetic radiation generated by the internal electrical equipment of the beverage device has been isolated, effectively avoiding the harm of the user being exposed to the internal electromagnetic radiation of the beverage device. Moreover, the overall operation logic of the cup outlet mechanism is smooth, realizing the automatic and fast conveying function. At the same time, both the lifting door 2 and the horizontal sliding door 3 have the effect of heat isolation, which can effectively prevent the heat in the internal chamber of the beverage device from escaping outward when the cup outlet is opened. Therefore, it helps the beverage device described in this embodiment to be arranged in a low-temperature outdoor environment.

[0030] Next, the specific structure and function of a cup outlet mechanism with EMC protection function provided in this embodiment will be further described in detail: Preferably, in this embodiment, the cup conveying assembly includes a first driving part, the first driving part is provided with a first motor 4 and a vertically arranged first rack 5. The vertical first rack 5 is coaxially arranged with the horizontal cup outlet tray 1. The top end of the first rack 5 is fixedly connected to the center of the bottom surface of the cup outlet tray 1. The tooth surface of the first rack 5 is meshed with the gear on the output shaft of the first motor 4. A limiting slider 6 is arranged on the non-tooth surface of the first rack 5 for limiting the vertical moving direction of the first rack 5. In this embodiment, by controlling the forward and reverse output directions of the first motor 4, the reciprocating movement of the cup outlet tray 1 in the vertical direction can be realized.

[0031] Preferably, in this embodiment, the lifting door assembly includes a second driving part, the second driving part is provided with a second motor 7 and a vertically arranged second rack 8. The vertical second rack 8 is coaxially arranged with the vertical lifting door 2. The top end of the second rack 8 is fixedly connected to the center of the bottom side edge of the lifting door 2. The tooth surface of the second rack 8 is meshed with the gear on the output shaft of the second motor 7. A limiting slider 6 is also arranged on the non-tooth surface of the second rack 8 for limiting the vertical moving direction of the second rack 8. In this embodiment, by controlling the forward and reverse output directions of the second motor 7, the reciprocating movement of the lifting door 2 in the vertical direction can be realized.

[0032] Further, the lifting door assembly further includes a buffer assembly. The buffer assembly is provided with a plurality of vertically arranged elastic members 9, such as springs. The top of the buffer assembly is fixedly connected to the bottom side edge of the lifting door 2, and the bottom of the buffer assembly is fixedly connected to the top end of the second rack 8. In this embodiment, if a malfunction occurs in the cup outlet mechanism, when the user's hand has not been removed from the cup taking opening and the second rack 8 drives the buffer assembly and the lifting door 2 to move vertically upward, after the top of the lifting door 2 touches the hand, the hand can apply a downward reaction force to the lifting door 2, driving the buffer assembly to compress, thereby avoiding direct hard pressure and potential injury risks to the user's hand by the lifting door 2.

[0033] Preferably, the horizontal sliding door assembly includes a third driving part. The third driving part is provided with a third motor 10 and a horizontally or vertically arranged third rack 11. The end of the third rack 11 facing the horizontal sliding door 3 is fixedly connected to the side edge of the horizontal sliding door 3 facing the third rack 11. The tooth surface of the third rack 11 is meshed with the gear on the output shaft of the third motor 10. A limiting slider 6 is also arranged on the non-tooth surface of the third rack 11 for limiting the horizontal moving direction of the third rack 11. In this embodiment, by controlling the forward and reverse output directions of the third motor 10, the reciprocating movement of the horizontal sliding door 3 in the horizontal or vertical direction can be realized.

[0034] Furthermore, travel switches 12 are respectively provided in the cup conveying assembly, the lifting door assembly and the horizontal sliding door assembly. The travel switches 12 are used to detect the moving distances of the first rack 5, the second rack 8 and the third rack 11, so as to accurately control the moving positions of the cup outlet tray 1, the lifting door 2 and the horizontal sliding door 3.

[0035] Preferably, in this embodiment, grating assemblies 13 are provided at both ends of the outer side of the cup taking channel of the bracket 17, that is, grating assemblies 13 are provided on the outer side of the cup taking opening. The grating assemblies 13 include a grating emitter and a grating receiver. The light output from the grating emitter to the grating receiver can completely cover the vertical cross-section of the cup taking channel. In this embodiment, when the human hand has not completely left the cup taking opening, the light output from the grating emitter to the grating receiver is blocked, restricting the second motor 7 from starting. It is not until the light output from the grating emitter to the grating receiver is not blocked at all and the cup on the surface of the cup outlet tray 1 has been taken away that the second motor 7 can start to drive the lifting door 2 to move to the closed position, thus preventing the lifting door 2 from accidentally injuring the user during the automatic control process.

[0036] Preferably, in this embodiment, a photoelectric sensor 18 is provided on the side of the horizontal sliding door 3 facing the cup conveying assembly. When the horizontal sliding door 3 is in the blocking position, the photoelectric sensor 18 is used to detect whether there is a cup on the cup outlet tray 1. When it is detected that there is a cup on the cup outlet tray 1, it proves that the cup has not been taken away yet. At this time, the lifting door 2 is kept in the open position. When it is detected that there is no cup on the cup outlet tray 1 and the grating assembly 13 does not detect any human hand blocking at the cup taking opening, it proves that the cup has been taken away. At this time, the lifting door 2 can be controlled to move to the closed position. Through the settings of the photoelectric sensor 18 and the grating assembly 13, it is possible to effectively avoid the situation where the lifting door 2 closes when the user has not completely taken away the drink cup, preventing the user's hand from being pinched or other accidents from occurring.

[0037] Preferably, in this embodiment, an electromagnetic shielding plate 14 is provided at the top of the bracket 17 for dividing the internal area of the beverage device. Among them, a manipulator 16 of the beverage production assembly is arranged in the accommodation space above the electromagnetic shielding plate 14. When the user uses the beverage device, the user can directly observe the process of the manipulator 16 of the beverage production assembly performing beverage production. The accommodation space below the electromagnetic shielding plate 14 is used to place the cup outlet mechanism, the power supply part of the beverage production assembly and the raw material storage part. A tray through hole 15 is provided in the electromagnetic shielding plate 14. The size of the cup outlet tray 1 matches the size of the tray through hole 15. And when the cup outlet tray 1 is in the preloading position, the cup outlet tray 1 is at the same horizontal height as the electromagnetic shielding, that is, the electromagnetic shielding plate 14 and the cup outlet tray 1 are combined into a whole on the plane, which can effectively prevent the electromagnetic radiation generated by the electrical equipment below the electromagnetic shielding plate 14 from radiating through the tray through hole 15 to affect the user.

[0038] Moreover, a through-hole baffle assembly may be provided on the side of the tray through-hole 15. A through-hole baffle is provided inside the through-hole baffle assembly and is configured to, when the cup outlet tray 1 is in the cup-taking position, translate the through-hole baffle to cover the upper or lower part of the tray through-hole 15, thereby preventing the communication between the upper and lower chambers in the beverage device and avoiding the heat dissipation between the upper and lower chambers in the beverage device.

[0039] Preferably, in this embodiment, when the horizontal sliding door 3 is configured to be reciprocally movable in the horizontal direction, the horizontal movement path of the horizontal sliding door 3 intersects with the vertical movement path of the cup outlet tray 1, that is, the horizontal movement path of the vertical horizontal sliding door 3 is located within the vertical movement path of the horizontal cup outlet tray 1. When there is a beverage cup placed on the surface of the cup outlet tray 1, the cup outlet tray 1 carries the cup and moves vertically downward to the cup-taking position. Subsequently, the horizontal sliding door 3 moves horizontally to the left to the blocking position. At this time, the bottom side edge of the horizontal sliding door 3 is located above the upper surface of the cup outlet tray 1, and the extension surface of the horizontal sliding door 3 is perpendicular to and tangent to the cup outlet tray 1. When the cup-taking action is completed, the horizontal sliding door 3 moves horizontally to the right and returns to the through position. The horizontal sliding door 3 will not affect the vertical movement of the cup outlet tray 1. Subsequently, the cup outlet tray 1 moves vertically upward and returns to the preloading position. In this embodiment, by arranging the horizontal movement path of the horizontal sliding door 3 to intersect with the vertical movement path of the cup outlet tray 1, the overall layout thickness of the cup conveying assembly and the horizontal sliding door assembly can be effectively reduced, making the layout of the cup conveying assembly and the horizontal sliding door assembly more compact and the internal space of the beverage device more efficiently utilized.

[0040] When the horizontal sliding door 3 is configured to be reciprocally movable in the vertical direction, the horizontal sliding door can only be located at the back of the vertical movement path of the cup outlet tray 1 and does not interfere with the vertical movement of the cup outlet tray 1.

[0041] Second Embodiment Based on the same concept, the present invention further provides a beverage device with EMC protection function, which at least has a set of cup outlet mechanisms with EMC protection function as described in any one of the first embodiments. In this embodiment, it is described with the beverage device having left and right sets of cup outlet mechanisms. In addition, the beverage device further has a manipulator 16, a main control device, and a temperature control component.

[0042] The manipulator 16 is arranged in the upper chamber of the beverage device. When the user uses the beverage device, the user can visually observe the process of the manipulator 16 of the beverage production component performing beverage production. Among them, the movement path of the manipulator 16 covers the preloading positions of the cup outlet trays 1 in several cup outlet mechanisms, that is, during the beverage production process, the manipulator 16 can place the already produced beverage cups on the upper surface of the cup outlet tray 1.

[0043] The main control device is electrically connected to the first motor 4, the second motor 7, the third motor 10, the grating assembly 13 and the photoelectric sensor 18 in several cup discharging mechanisms respectively, so as to realize the automatic cup conveying process, the opening and closing function of the cup taking port and the EMC protection function of the cup discharging mechanism.

[0044] The temperature control component is used to regulate the temperature of the internal chamber of the beverage device within the target temperature range in an external low-temperature environment. And in this embodiment, the cup discharging mechanism has the functions of heat insulation and heat preservation, and can effectively prevent the heat in the internal chamber of the beverage device from escaping outward and the heat in the upper and lower chambers of the beverage device from escaping to each other during the cup taking process.

[0045] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, as long as these changes fall within the scope of the claims of the present invention and their equivalent technologies, they still fall within the protection scope of the present invention.

Claims

1. A cup discharging mechanism with EMC protection function, characterized in that, Comprising: A bracket; A cup conveying assembly, at the top of which there is a horizontally arranged cup discharging tray, and the cup discharging tray is configured to be able to carry cups and reciprocate in the vertical direction. It is set that the two ends of the maximum moving path of the cup discharging tray are respectively a preloading position and a cup taking position; A lifting door assembly, which is provided with a vertically arranged lifting door, and the lifting door is configured to be able to reciprocate in the vertical direction. It is set that the two ends of the maximum moving path of the lifting door are respectively a closed position and an open position, and when the lifting door is in the closed position, it is at the same horizontal height as the cup discharging tray and the cup when the cup discharging tray is at the cup taking position. When the lifting door is in the open position, a cup taking channel is formed between the cup discharging tray and the cup to the external space; A horizontal sliding door assembly, which is provided with a vertically arranged horizontal sliding door, and the horizontal sliding door is configured to be able to reciprocate in the horizontal or vertical direction. It is set that the two ends of the maximum moving path of the horizontal sliding door are respectively a blocking position and a through position, and when the horizontal sliding door is in the blocking position, it is at the same horizontal height as the cup discharging tray and the cup when the cup discharging tray is at the cup taking position; The horizontal sliding door is made of an electromagnetic shielding material; When the cup discharging tray carries the cup and moves vertically to the cup taking position, the horizontal sliding door moves horizontally or vertically to the blocking position, and an electromagnetic shielding space is formed around the cup discharging tray and the cup. The lifting door moves vertically to the open position; after the cup in the cup discharging tray is removed, the lifting door moves vertically to the closed position, the horizontal sliding door moves horizontally or vertically to the through position, and the cup discharging tray moves vertically to the preloading position.

2. The cup discharging mechanism with EMC protection function according to claim 1, wherein, The cup conveying assembly includes a first driving part, and the first driving part is provided with a first motor and a vertically arranged first rack. The top end of the first rack is fixedly connected to the center of the bottom surface of the cup discharging tray, and the tooth surface of the first rack is meshed and connected with the gear of the output shaft of the first motor.

3. The cup outlet mechanism with EMC protection function as described in claim 1, characterized in that, The lifting door assembly includes a second driving part, and the second driving part is provided with a second motor and a vertically arranged second rack. The top end of the second rack is fixedly connected to the center of the bottom side edge of the lifting door, and the tooth surface of the second rack is meshed and connected with the gear of the output shaft of the second motor.

4. The cup discharging mechanism with EMC protection function according to claim 3, wherein, The lifting door assembly further includes a buffer assembly, and the buffer assembly is provided with a plurality of vertically arranged elastic members. The top of the buffer assembly is fixedly connected to the bottom side edge of the lifting door, and the bottom of the buffer assembly is fixedly connected to the top end of the second rack.

5. The cup discharging mechanism with EMC protection function according to claim 1, characterized in that, The horizontal sliding door assembly includes a third driving part, and the third driving part is provided with a third motor and a horizontally or vertically arranged third rack. The end of the third rack is fixedly connected to the adjacent side edge of the horizontal sliding door, and the tooth surface of the third rack is meshed and connected with the gear of the output shaft of the third motor.

6. The cup outlet mechanism with EMC protection function according to claim 1, characterized in that, The bracket is provided with grating assemblies at both ends outside the cup taking channel. The grating assemblies include grating emitters and grating receivers, and the light emitted from the grating emitters to the grating receivers completely covers the vertical section of the cup taking channel.

7. The cup discharging mechanism with EMC protection function according to claim 1, wherein, The horizontal sliding door is provided with a photoelectric sensor on one side facing the cup conveying assembly. When the horizontal sliding door is in the blocking position, the photoelectric sensor is used to detect whether a cup is carried on the cup outlet tray.

8. The cup outlet mechanism with EMC protection function according to claim 1, characterized in that, An electromagnetic shielding plate is provided at the top of the bracket. A tray through-hole is provided in the electromagnetic shielding plate. The size of the cup outlet tray matches the size of the tray through-hole. When the cup outlet tray is in the preloading position, the cup outlet tray and the electromagnetic shielding plate are at the same horizontal height. And a through-hole baffle is provided. When the cup outlet tray is in the cup-taking position, the through-hole baffle can cover the tray through-hole.

9. The cup outlet mechanism with EMC protection function according to claim 1, characterized in that, When the horizontal sliding door is configured to reciprocate horizontally, the horizontal movement path of the horizontal sliding door intersects with the vertical movement path of the cup outlet tray.

10. A beverage device with EMC protection function, characterized in that, At least one cup outlet mechanism having an EMC protection function as described in any one of claims 1-9 is provided, and further includes: A manipulator, the movement path of the manipulator covering the preloading positions of the cup outlet trays in several cup outlet mechanisms. A main control device, the main control device is electrically connected to the first motor, the second motor, the third motor, the grating assembly and the photoelectric sensor in several cup outlet mechanisms respectively, and is used to control the cup outlet mechanism to perform the cup conveying operation. A temperature control component, in an external low-temperature environment, the temperature control component is used to regulate the temperature of the internal chamber of the beverage device within a target temperature range.

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