Round ice cream display cabinet

Abstract

The invention belongs to the technical field of intelligent freezers, and particularly relates to a round ice cream display cabinet which comprises a freezer, the freezer comprises a lower cabinet body, the lower cabinet body comprises a supporting plate fixedly connected to the inner wall of the lower cabinet body, the upper surface of the supporting plate is fixedly connected with a supporting column, and the upper end of the supporting column is fixedly connected with an upper cabinet body; a fixing plate is fixedly connected to the inner wall of the upper cabinet body, refrigeration pieces are fixedly connected to the inner wall of the upper cabinet body in a circumferential array mode, a fixing ring is connected between every two refrigeration pieces in a penetrating mode, and an auxiliary sealing cover is fixedly connected to the upper end of the upper cabinet body. According to the freezer, the position and deviation of each ice cream box and the coordinate sensor can be obtained in real time by arranging the sensor for each ice cream box and arranging the coordinate sensor at the opening of the butterfly split cover; and the ice cream box corresponding to the ice cream can be controlled to rotate to the opening of the freezer only by clicking the ice cream displayed on the touch display screen, so that the ice cream is convenient to take out.

Description

Technical Field

[0001] The invention relates to the technical field of intelligent freezers, and in particular to a circular ice cream display cabinet. Background Art

[0002] The common circular ice cream display cabinets on the market require manual intervention for payment when users make purchases. In addition, if the ice cream in the freezer is sold out, there is no way to obtain information in real time to replenish the stock, especially when there is a problem with the equipment during use, it is impossible to discover the specific problem of the equipment in real time.

[0003] In view of the above problems, the present invention provides a circular ice cream display cabinet. Summary of the invention

[0004] Based on the existing intelligent technology problems of ice chests, the present invention proposes a circular ice cream display cabinet.

[0005] A circular ice cream display cabinet proposed by the present invention comprises a freezer, wherein the freezer comprises a lower cabinet body, the lower cabinet body comprises a support plate fixedly connected to the inner wall thereof, the upper surface of the support plate is fixedly connected to a support column, the upper end of the support column is fixedly connected to the upper cabinet body, the inner wall of the upper cabinet body is fixedly connected to a fixing plate, a refrigeration plate is fixedly connected to the inner wall of the upper cabinet body in a circumferential array, each of the refrigeration plates is connected through a fixing ring, the upper end of the upper cabinet body is fixedly connected to an auxiliary sealing cover, the lower end side surface of the auxiliary sealing cover is fixedly connected to a limiting ring, the lower end bottom surface of the auxiliary sealing cover is fixedly connected to a limiting plate, the side surface of the limiting ring is fixedly connected to an air intake plate, the upper surface of the upper cabinet body is fixedly connected to a butterfly-type double-opening cover, the upper surface of the butterfly-type double-opening cover is fixedly connected to a touch display screen, and an ice cream providing device is arranged inside the upper cabinet body.

[0006] The ice cream providing device includes a servo motor fixed above the fixed plate, the output shaft of the servo motor is fixedly connected to a swivel through a coupling, the outer side of the swivel is fixedly connected to a placement rack, a circular array of placement holes is opened on the upper surface of the placement rack, an ice cream box is placed on the inner wall of the placement hole, a sliding rack is slidably connected to the circular array of the outer side of the placement rack, and one end of the sliding rack is fixedly connected to the inner wall of the upper cabinet.

[0007] The sides of the upper cabinet are respectively fixedly connected to a controller, a disinfection mechanism and a butterfly-type split cover switch.

[0008] Preferably, the side of the lower cabinet is provided with heat dissipation holes in an array.

[0009] Preferably, an annular sealing ring made of silicone material is fixedly provided on the upper end of the auxiliary sealing cover.

[0010] Preferably, a ball bearing is fixedly mounted at the contact point between the sliding frame and the outer side surface of the placement frame.

[0011] Preferably, the disinfection mechanism comprises a disinfectant spray tube and a wiping paper can.

[0012] Preferably, the touch display screen can manually adjust the angle of the butterfly-type double-leaf cover in the horizontal direction.

[0013] Preferably, the butterfly-type split cover is made of a transparent resin material.

[0014] Preferably, in step 1, the user observes the ice cream placed in the ice cream box through the transparent butterfly cover, and can also view detailed information of each ice cream through the touch display screen fixedly installed on the upper surface of the butterfly cover, and understand the flavor, ingredients, date and production place of each ice cream;

[0015] Step 2: Select the corresponding ice cream to purchase through the touch screen, then the user opens the butterfly cover through the butterfly cover switch, selects the corresponding ice cream through the touch screen, and the servo motor controls the rotating ring to rotate the ice cream selected by the user to the opening of the butterfly cover;

[0016] Step 3. The user can use the disinfection mechanism to disinfect his hands before taking out the ice cream. After taking out the ice cream, close the butterfly cover and the payment code will pop up on the touch screen interface. The user only needs to scan the code to pay.

[0017] Preferably, the touch screen has a built-in commodity display system, and the commodity display system includes a purchase module, a monitoring module and an abnormal alarm module. The purchase module executes the following steps:

[0018] S1, ice cream selection unit, the user selects the ice cream to be purchased, puts the ice cream to be purchased into the shopping cart, clicks to buy, and controls the butterfly cover switch to open at the same time, the user only needs to press the open button;

[0019] S2, ice cream rotation control unit, the user selects the corresponding ice cream through the touch screen, the servo motor finds the ice cream box where the corresponding ice cream is placed according to the selected ice cream information, the ice cream box takes the sensor set at the opening of the butterfly cover as the initial point, first determine the position of the selected ice cream box from the initial point and the offset angle; then according to the position, the servo motor rotates forward or reverse, and according to the offset angle, the motor rotates the corresponding angle, and the core code for calculating the offset angle is as follows:

[0020]

[0021]

[0022] S3, data recording unit, the ice cream data selected by the user is temporarily stored in the data recording unit;

[0023] S4, the data processing unit integrates the ice cream data in the data recording unit, refreshes the remaining ice cream in the freezer, and triggers the monitoring module to inform the freezer manager of the remaining data in the freezer in real time, and then integrates and calculates the total price of the ice cream purchased by the user, and sends the ice cream information together with the total price to the next step S5;

[0024] S5, a QR code generating unit, displays the ice cream data information on a QR code according to the data sent by S4, and the QR code supports payment.

[0025] Preferably, the abnormal alarm module determines whether there is an abnormal situation in the hardware by monitoring the temperature, voltage and sensor data of the hardware. If there is an abnormal temperature or voltage, the abnormal alarm module will give priority to power off the power, and then send the abnormal information to the person in charge via mobile phone text message. Otherwise, it will execute the scheduled task to check the hardware conditions of the freezer.

[0026] The beneficial effects of the present invention are:

[0027] 1. By providing a sensor for each ice cream box and a coordinate sensor at the opening of the butterfly cover 13, the position and orientation of each ice cream box 154 and the coordinate sensor can be obtained in real time. When purchasing, the user only needs to click on the ice cream displayed on the touch screen to control the ice cream box 154 where the ice cream is located to rotate to the opening of the freezer 1, so that the ice cream can be easily taken out.

[0028] 2. By setting up a built-in purchase module on the touch screen, users can learn about the information of different types of ice cream before purchasing and pay for the ice cream by simply scanning the code. There is no need for manual payment, which greatly reduces labor input and improves usage efficiency.

[0029] 3. By setting up the abnormal alarm module, the use of each component of the freezer can be monitored in real time to avoid fire caused by overtemperature or overvoltage during use of the equipment, and then power off protection to further reduce losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic diagram of a circular ice cream display cabinet proposed by the present invention;

[0031] Figure 2 A cross-sectional view of a circular ice cream display cabinet proposed by the present invention;

[0032] Figure 3A circular ice cream display cabinet proposed by the present invention Figure 2 The enlarged view of point A in the middle;

[0033] Figure 4 A circular ice cream display cabinet proposed by the present invention Figure 2 The enlarged view of point B in the middle;

[0034] Figure 5 A circular ice cream display cabinet proposed by the present invention Figure 2 Enlarged view of point C in the middle;

[0035] Figure 6 This is a schematic diagram of a core module of a circular ice cream display cabinet proposed by the present invention;

[0036] Figure 7 A purchase flow chart of a circular ice cream display cabinet proposed by the present invention;

[0037] Figure 8 This is a structural diagram of the RFID system of a circular ice cream display cabinet proposed by the present invention;

[0038] Fig. 9 This is a diagram showing the relative positions of the ice cream boxes and the opening of a circular ice cream display cabinet proposed by the present invention.

[0039] In the figure: 1. freezer; 11. lower cabinet; 110. support plate; 111. support column; 12. upper cabinet; 120. fixing plate; 121. refrigeration plate; 122. fixing ring; 123. auxiliary cover; 124. limiting ring; 125. air intake plate; 126. limiting plate; 13. butterfly cover; 14. touch screen; 15. ice cream providing device; 151. servo motor; 152. swivel; 153. placement rack; 154. ice cream box; 155. sliding rack; 16. controller; 17. disinfection mechanism; 18. butterfly cover switch. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0041] Reference Figure 1-Figure 9A circular ice cream display cabinet includes a refrigerator 1, the refrigerator 1 includes a lower cabinet 11, the lower cabinet 11 includes a support plate 110 fixedly connected to the inner wall thereof, the upper surface of the support plate 110 is fixedly connected to a support column 111, the upper end of the support column 111 is fixedly connected to an upper cabinet 12, the inner wall of the upper cabinet 12 is fixedly connected to a fixing plate 120, the inner wall of the upper cabinet 12 is fixedly connected to refrigeration fins 121 in a circumferential array, and each refrigeration fin 121 is connected through a fixing ring 1 22. An auxiliary cover 123 is fixedly connected to the upper end of the upper cabinet 12, a limiting ring 124 is fixedly connected to the lower end side of the auxiliary cover 123, a limiting plate 126 is fixedly connected to the lower bottom surface of the auxiliary cover 123, an air intake plate 125 is fixedly connected to the side of the limiting ring 124, a butterfly-type split cover 13 is fixedly connected to the upper surface of the upper cabinet 12, a touch screen 14 is fixedly connected to the upper surface of the butterfly-type split cover 13, and an ice cream providing device 15 is arranged inside the upper cabinet 12.

[0042] The ice cream providing device 15 includes a servo motor 151 fixed above the fixed plate 120, the output shaft of the servo motor 151 is fixedly connected to a swivel 152 through a coupling, the outer side of the swivel 152 is fixedly connected to a placement rack 153, a circular array of placement holes is opened on the upper surface of the placement rack 153, an ice cream box 154 is placed on the inner wall of the placement hole, the outer side of the placement rack 153 is slidably connected to a sliding rack 155 in a circular array, and one end of the sliding rack 155 is fixedly connected to the inner wall of the upper cabinet 12.

[0043] The side surfaces of the upper cabinet 12 are respectively fixedly connected with a controller 16 , a disinfection mechanism 17 and a butterfly-type split cover switch 18 .

[0044] In this embodiment, an array of heat dissipation holes is provided on the side of the lower cabinet 11; specifically, the heat dissipation holes provided on the side of the lower cabinet 11 can dissipate heat from the device in real time, thereby ensuring a normal cooling effect.

[0045] In this embodiment, a silicone annular sealing ring is fixedly provided on the upper end of the auxiliary cover 123; specifically, the silicone sealing ring prevents the butterfly-type double-leaf cover 13 from directly contacting the upper cabinet 12 when closing, thereby affecting the refrigeration effect while increasing the sealing effect.

[0046] In this embodiment, balls are fixedly installed at the contact point between the sliding frame 155 and the outer side surface of the placement frame 153; specifically, when the servo motor 151 drives the placement frame 153 fixedly connected to the rotating ring 152, balls are fixedly installed at the contact point between the sliding frame 155 fixed on the inner wall of the upper cabinet 12 and the outer side surface of the placement frame 153, which minimizes the direct friction between the two when the placement frame 153 rotates while having a certain supporting effect.

[0047] In this embodiment, the disinfection mechanism 17 includes a disinfectant nozzle and a wiping paper can; specifically, the user only needs to place his hand under the disinfectant nozzle, and the disinfectant is sprayed out by a light sensor. After the disinfection is completed, the user can take the toilet paper in the wiping paper can for cleaning to ensure cleanliness and hygiene.

[0048] In this embodiment, the touch display screen 14 can be manually adjusted in angle with the horizontal butterfly cover 13 ; specifically, the above structural design facilitates users of different heights to adjust a suitable viewing angle to view the ice cream information displayed on the touch display screen 14 .

[0049] In the present embodiment, the butterfly-type double-opening cover 13 is made of a transparent resin material; specifically, the transparent resin material allows the user to visually view the actual ice cream inside the freezer 1, so that the user can understand the ice cream more intuitively from a sensory perspective.

[0050] In this embodiment, step 1, the user observes the ice cream placed in the ice cream box 154 through the transparent butterfly cover 13, and can also view the detailed information of each ice cream through the touch screen 14 fixedly installed on the upper surface of the butterfly cover 13, and understand the flavor, ingredients, date and production place of each ice cream;

[0051] Step 2: Select the corresponding ice cream to buy through the touch screen 14, then the user opens the butterfly cover 13 through the butterfly cover switch 18, selects the corresponding ice cream through the touch screen 14, and the servo motor 151 controls the rotating ring 152 to rotate, rotating the ice cream selected by the user to the opening of the butterfly cover 13;

[0052] Step 3: The user can use the disinfection mechanism 17 to disinfect the hands before taking out the ice cream. After taking out the ice cream, close the butterfly cover 13 and touch the display screen 14 to pop up the payment code. The user only needs to scan the code to pay.

[0053] In this embodiment, the touch screen 14 has a built-in commodity display system, which includes a purchase module, a monitoring module, and an abnormal alarm module. The purchase module performs the following steps:

[0054] S1, ice cream selection unit, the user confirms the ice cream to be purchased by selecting the ice cream, puts the ice cream to be purchased into the shopping cart, clicks to buy, and controls the butterfly cover switch 18 to open at the same time, and the user only needs to press the open button;

[0055] S2, ice cream rotation control unit, the user selects the corresponding ice cream through the touch display screen 14, the servo motor 151 finds the ice cream box 154 where the corresponding ice cream is placed according to the selected ice cream information, the ice cream box 154 takes the sensor set at the opening of the butterfly cover 13 as the initial point, firstly judges the position and offset angle of the selected ice cream box 154 from the initial point; then according to the position, the servo motor 151 rotates forward or reversely, and according to the offset angle, the motor rotates the corresponding angle, and the core code for calculating the offset angle is as follows:

[0056]

[0057] S3, data recording unit, the ice cream data selected by the user is temporarily stored in the data recording unit;

[0058] S4, the data processing unit integrates the ice cream data in the data recording unit, refreshes the remaining ice cream in the freezer 1, and triggers the monitoring module to inform the person in charge of the freezer 1 of the remaining data in the freezer 1 in real time, and then integrates and calculates the ice cream information purchased by the user to obtain the total price of the purchased ice cream, and sends the ice cream information together with the total price to the next step S5;

[0059] S5, a QR code generating unit, displays the ice cream data information on a QR code according to the data sent by S4, and the QR code supports payment;

[0060] In this embodiment, the abnormal alarm module determines whether the hardware has an abnormal condition by monitoring the temperature, voltage and sensor data of the hardware. If the temperature or voltage is abnormal, the abnormal alarm module will prioritize power off and then send the abnormal information to the person in charge via mobile phone text message. Otherwise, a scheduled task will be executed to check the hardware conditions of the freezer 1.

[0061] By setting a sensor for each ice cream box 154 and a coordinate sensor at the opening of the butterfly cover 13, the position and deviation of each ice cream box 154 and the coordinate sensor can be obtained in real time. When purchasing, the user only needs to click on the ice cream displayed on the touch display screen 14 to control the ice cream box 154 where the ice cream is located to rotate to the opening of the freezer 1, so that the ice cream can be easily taken out; by setting a built-in purchase module on the touch display screen 14, it is convenient for users to understand the information of different types of ice cream before purchasing and only need to scan the code when paying for the ice cream, without the need for manual payment, which greatly reduces labor input and improves utilization efficiency; by setting an abnormal alarm module, the use of various components of the freezer 1 can be monitored in real time to avoid fire caused by excessive temperature or excessive voltage during use of the equipment, and then power off protection is performed to reduce further losses.

[0062] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A circular ice cream display cabinet, characterized by: The refrigerator (1) comprises a lower cabinet (11), the lower cabinet (11) comprising a support plate (110) fixedly connected to the inner wall thereof, the upper surface of the support plate (110) being fixedly connected to a support column (111), the upper end of the support column (111) being fixedly connected to an upper cabinet (12), the inner wall of the upper cabinet (12) being fixedly connected to a fixing plate (120), the inner wall of the upper cabinet (12) being fixedly connected to refrigeration fins (121) in a circumferential array, each of the refrigeration fins (121) being connected through a fixing ring (122), the upper cabinet (120) being fixedly connected to a fixing plate (120), The upper end of the cabinet (12) is fixedly connected to an auxiliary cover (123); the lower end side surface of the auxiliary cover (123) is fixedly connected to a limiting ring (124); the lower end bottom surface of the auxiliary cover (123) is fixedly connected to a limiting plate (126); the side surface of the limiting ring (124) is fixedly connected to an air intake plate (125); the upper surface of the upper cabinet (12) is fixedly connected to a butterfly-type split cover (13); the upper surface of the butterfly-type split cover (13) is fixedly connected to a touch screen (14); and an ice cream providing device (15) is arranged inside the upper cabinet (12); The ice cream providing device (15) comprises a servo motor (151) fixed above the fixed plate (120); the output shaft of the servo motor (151) is fixedly connected to a rotating ring (152) via a coupling; the outer side surface of the rotating ring (152) is fixedly connected to a placement rack (153); a circumferential array of placement holes is provided on the upper surface of the placement rack (153); an ice cream box (154) is placed on the inner wall of the placement hole; a sliding rack (155) is slidably connected to the circumferential array of the outer side surface of the placement rack (153); one end of the sliding rack (155) is fixedly connected to the inner wall of the upper cabinet (12); The side surfaces of the upper cabinet (12) are respectively fixedly connected to a controller (16), a disinfection mechanism (17) and a butterfly-type split cover switch (18).

2. A circular ice cream display cabinet according to claim 1, characterized in that: The side surface of the lower cabinet (11) is provided with heat dissipation holes in an array.

3. The circular ice cream display cabinet according to claim 1, characterized in that: An annular sealing ring made of silicone material is fixedly arranged on the upper end of the auxiliary sealing cover (123).

4. The circular ice cream display cabinet according to claim 1, characterized in that: A ball bearing is fixedly mounted at the contact point between the sliding frame (155) and the outer side surface of the placement frame (153).

5. The circular ice cream display cabinet according to claim 1, characterized in that: The disinfection mechanism (17) comprises a disinfectant spray pipe and a wiping paper can.

6. The circular ice cream display cabinet according to claim 1, characterized in that: The touch display screen (14) can be manually adjusted in angle with the butterfly-type split cover (13) in the horizontal direction.

7. The circular ice cream display cabinet according to claim 1, characterized in that: The butterfly-type split cover (13) is made of a transparent resin material.

8. A method for using a circular ice cream display cabinet according to any one of claims 1 to 7, characterized in that: Step 1: The user observes the ice cream placed in the ice cream box (154) through the transparent butterfly-type split cover (13), and can also view detailed information of each ice cream through the touch display screen (14) fixedly installed on the upper surface of the butterfly-type split cover (13), and understand the flavor, ingredients, date and production place of each ice cream; Step 2: The user selects the corresponding ice cream for purchase through the touch display screen (14), and then opens the butterfly cover (13) through the butterfly cover switch (18), selects the corresponding ice cream through the touch display screen (14), and the servo motor (151) controls the rotating ring (152) to rotate, so that the ice cream selected by the user is rotated to the opening of the butterfly cover (13); Step 3: The user can use the disinfection mechanism (17) to disinfect his hands before taking out the ice cream. After taking out the ice cream, the butterfly cover (13) is closed and the touch display screen (14) will pop up a payment code. The user only needs to scan the code to pay.

9. The method for using the circular ice cream display cabinet according to claim 8, characterized in that: The touch screen (14) has a built-in commodity display system, which includes a purchase module, a monitoring module and an abnormal alarm module. The purchase module performs the following steps: S1, ice cream selection unit, the user selects the ice cream to be purchased, puts the ice cream to be purchased into the shopping cart, clicks to buy, and controls the butterfly cover switch (18) to open at the same time, the user only needs to press the opening button; S2, ice cream rotation control unit, the user selects the corresponding ice cream through the touch display screen (14), the servo motor (151) finds the ice cream box (154) where the corresponding ice cream is placed according to the selected ice cream information, the ice cream box (154) takes the sensor set at the opening of the butterfly cover (13) as the initial point, firstly determines the position of the selected ice cream box (154) from the initial point and the offset angle; then according to the position, the servo motor (151) rotates forward or reverse, and according to the offset angle, the motor rotates a corresponding angle, and the core code for calculating the offset angle is as follows: S3, data recording unit, the ice cream data selected by the user is temporarily stored in the data recording unit; S4, the data processing unit integrates the ice cream data in the data recording unit, refreshes the ice cream remaining in the freezer (1), and triggers the monitoring module to inform the freezer (1) person in charge of the freezer (1) of the remaining data in real time, and then integrates and calculates the ice cream information purchased by the user to obtain the total price of the purchased ice cream, and sends the ice cream information together with the total price to the next step S5; S5, a QR code generating unit, displays the ice cream data information on a QR code according to the data sent by S4, and the QR code supports payment.

10. The method for using the circular ice cream display cabinet according to claim 9, characterized in that: The abnormal alarm module determines whether the hardware is abnormal by monitoring the temperature, voltage and sensor data of the hardware. If the temperature or voltage is abnormal, the abnormal alarm module will first cut off the power supply and then send the abnormal information to the person in charge via a mobile phone text message. Otherwise, the scheduled task will be executed to check the hardware conditions of the freezer (1).

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