A type of unmanned vending display cabinet

Abstract

This utility model discloses an unmanned vending display cabinet, including a main cabinet body. A framed glass door is mounted on the front surface of the main cabinet body via a pivot. A decorative protective cover is fixed to the bottom of the front surface of the main cabinet body with screws. An industrial control cabinet is located on one side of the main cabinet body near the middle position. A display screen is fixed to the top of one side of the front surface of the framed glass door with bolts. By designing an anti-theft locking mechanism, the industrial control cabinet can be fixed to the side of the main cabinet body during use to facilitate locking and reinforcing the side of the framed glass door, making it less likely for gaps to form on the side of the framed glass door for theft. After the sale, when the framed glass door is closed, the sealing strip on the inner surface is limited by a limiting plate when the door is closed, so that the sealing strip is not easily squeezed by the limiting plate when the framed glass door is closed, and it is not easy to be damaged over long-term use. At the same time, it is manufactured as a whole, with a simple structure and high production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of display cabinet technology, specifically relating to an unmanned vending display cabinet. Background Technology

[0002] The existing unmanned vending display cabinet is a device used to refrigerate, display and sell items such as food and medicine. Its application is becoming more and more widespread. It is placed in office buildings, hotels, train stations, subway stations and other scenarios to sell alcoholic beverages, drinks and snacks. Through AI technology, it can automatically identify products and make intelligent payments, improve shopping convenience, and is suitable for 24-hour unattended environments, effectively reducing operating costs.

[0003] Currently, unmanned vending display cabinets on the market have a three-section structure: the upper section is an industrial control computer light box, the middle section is a glass door display area, and the lower section is a press compartment. The electromagnetic lock and industrial control computer are installed in the light box in the upper part of the cabinet. The glass door has an opening at the top for locking. With this structure, the left side of the glass door can be easily opened with a large gap, making it easy to steal items from the display cabinet. Anti-theft plates must be installed on the side of the glass door to prevent theft, which increases installation costs. The top of the glass door cannot be flush with the top of the cabinet, reducing the internal storage volume and wasting storage space. This addresses the problems of wasted storage space and poor anti-theft performance of unmanned vending display cabinets. Therefore, this utility model proposes an unmanned vending display cabinet. Utility Model Content

[0004] The purpose of this utility model is to provide an unmanned vending display cabinet to solve the problems mentioned in the background art. In the current unmanned vending display cabinets on the market, the electromagnetic lock and industrial control computer are installed in the light box at the top of the cabinet. With this structure, the left side of the glass door can be easily opened with a large gap, making it easy to steal items from the display cabinet. Anti-theft plates must be installed on the side of the glass door to prevent theft, which increases the installation cost. The top of the glass door cannot be flush with the top of the cabinet, which reduces the storage volume inside the cabinet and wastes storage space.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an unmanned vending display cabinet, including a main cabinet body, a framed glass door mounted on the front surface of the main cabinet body via a pivot, a decorative protective cover fixed to the bottom of the front surface of the main cabinet body by screws, an industrial control chassis located near the middle of one side of the main cabinet body, a display screen fixed to the top of one side of the front surface of the framed glass door by bolts, an anti-theft locking mechanism located inside the industrial control chassis, and a light-shielding mechanism located at the top of the display screen on the surface of the framed glass door;

[0006] The anti-theft locking mechanism includes a protective mounting component installed on the front surface of the industrial control computer chassis. The interior of the industrial control computer chassis is provided with an anti-theft locking component connected to the side of the frame glass door. A limit component is provided at the connection between the top of the frame glass door and the top of the main cabinet.

[0007] The light-shielding mechanism includes a fixed mounting component disposed at the top of the display screen on the front surface of the frame glass door, and a light-shielding component is provided at the end of the fixed mounting component.

[0008] Preferably, the protective component includes two mounting holes at both ends inside the industrial control chassis, and the side of the main cabinet is provided with an internal thread hole that matches the screw. The industrial control chassis and the side of the main cabinet are rotatably fixed by screws passing through the mounting holes and the internal thread hole.

[0009] Preferably, the industrial control computer chassis has heat dissipation holes evenly spaced at the bottom of the interior, and a door is installed on one end of the front surface of the industrial control computer chassis via a pivot. A door lock body is provided at the middle position of one side of the door, and a lock body matching the door lock body is fixed at the middle position of the other side of the interior of the industrial control computer chassis.

[0010] Preferably, the anti-theft locking assembly includes an industrial control unit that is fixedly installed inside the industrial control chassis on one side by screws. The industrial control unit is electrically connected to the display screen via wires. A power adapter and an electromagnetic lock body are fixed sequentially on one side of the industrial control unit. A latch is provided on the rear surface of the electromagnetic lock body. A door lock plate is fixed to the side of the framed glass door by screws. The door lock plate has a lock hole inside that matches the latch. The power adapter and the electromagnetic lock body are both electrically connected to the industrial control unit via wires.

[0011] Preferably, the limiting component includes a limiting plate fixedly installed at the middle position of the top of the frame glass door by screws, and a sealing strip is provided at the inner surface edge of the frame glass door, the thickness of the limiting plate being less than the thickness of the sealing strip.

[0012] Preferably, the fixed mounting assembly includes a mounting plate that is fixedly mounted on the top of the display screen at the front surface of the frame glass door by screws, and the surface of the mounting plate is integrally provided with an upper baffle.

[0013] Preferably, the light-shielding component includes an inclined baffle integrally disposed at the end of the upper baffle, and a side baffle integrally disposed on the side of the upper baffle and the inclined baffle.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By designing an anti-theft locking mechanism, the industrial control cabinet can be fixed to the side of the main cabinet during use, facilitating the locking and reinforcement of the side of the frame glass door. This prevents gaps from forming on the side of the frame glass door, making it less susceptible to theft. When the frame glass door is closed after a sale, the sealing strip on the inner surface is restrained by a limiting plate when the door is closed, preventing the sealing strip from being squeezed by the limiting plate. This design is less prone to damage over long-term use. Furthermore, the design is a one-piece molding process, resulting in a simple structure, high production efficiency, improved storage space and anti-theft effect of the unmanned vending display cabinet, and reduced production costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a partial structural diagram of the industrial control chassis, main cabinet, and frame glass door of this utility model;

[0018] Figure 3 This is a schematic diagram of the industrial control chassis, heat dissipation holes, and mounting holes of this utility model;

[0019] Figure 4 This is a partial structural diagram of the industrial control computer body, electromagnetic lock body, and main cabinet of this utility model;

[0020] Figure 5 This is a partial cross-sectional view of the electromagnetic lock body, door lock plate, and frame glass door of this utility model.

[0021] Figure 6 This utility model Figure 1 Enlarged structural diagram of section B;

[0022] Figure 7 This utility model Figure 1 Enlarged structural diagram of section A;

[0023] In the diagram: 101. Main cabinet; 102. Framed glass door; 1021. Limit plate; 103. Industrial control chassis; 1031. Cabinet door; 1032. Door lock body; 1033. Industrial control chassis; 1034. Heat dissipation hole; 1035. Power adapter; 1036. Mounting hole; 1037. Electromagnetic lock body; 1038. Door lock plate; 1039. Lock tongue; 1030. Lock hole; 104. Decorative protective cover; 105. Display screen; 1051. Mounting plate; 1052. Top baffle; 1053. Slanted baffle; 1054. Side baffle. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1 to 7 This utility model provides a technical solution: an unmanned vending display cabinet, including a main cabinet 101. A framed glass door 102 is installed on the front surface of the main cabinet 101 via a pivot. The main cabinet 101 is integrally formed during processing, which does not occupy the assembly time of the production line and improves production efficiency. The framed glass door 102 is flush with the top of the main cabinet 101, increasing the internal storage volume of the main cabinet 101. A decorative protective cover 104 is fixed to the bottom of the front surface of the main cabinet 101 by screws. An industrial control box 103 is set on one side of the main cabinet 101 near the middle position. A display screen 105 is fixed to the top of one side of the front surface of the framed glass door 102 by bolts. An anti-theft locking mechanism is set inside the industrial control box 103. A light-shielding mechanism is set on the top of the display screen 105 on the surface of the framed glass door 102.

[0026] The anti-theft locking mechanism includes a protective mounting component installed on the front surface of the industrial control cabinet 103. The interior of the industrial control cabinet 103 is equipped with an anti-theft locking component at the connection point with the side of the frame glass door 102. A limit component is installed at the connection point between the top of the frame glass door 102 and the top of the main cabinet 101. When the unmanned vending display cabinet is in use, the anti-theft locking mechanism can lock the side of the frame glass door 102, making it less likely to have gaps and preventing theft.

[0027] To facilitate installation and use of the protective component, in this embodiment, preferably, the protective component includes two mounting holes 1036 at both ends inside the industrial control chassis 103. The side of the main cabinet 101 has internal threaded holes that match the screws. The industrial control chassis 103 and the side of the main cabinet 101 are fixed to each other by screws passing through the mounting holes 1036 and the internal threaded holes. Screws can be inserted into the internal threaded holes on the main cabinet 101 inside the mounting holes 1036 inside the industrial control chassis 103 for fixation, facilitating installation and preventing the component from being easily exposed to the outside, effectively preventing damage to the interior of the industrial control chassis 103. The industrial control computer chassis 103 was disassembled and stolen. The bottom of the industrial control computer chassis 103 has heat dissipation holes 1034 at equal intervals. When the industrial control computer chassis 103 is installed inside, the heat dissipation holes 1034 are used to dissipate heat. The front surface of the industrial control computer chassis 103 has a door 1031 installed on one end via a pivot. A door lock body 1032 is set at the middle position of one side of the door 1031. A lock body matching the door lock body 1032 is fixed at the middle position of the other side of the industrial control computer chassis 103. After the industrial control computer chassis 103 is installed, the door 1031 is closed on the surface of the industrial control computer chassis 103 and locked and reinforced by the door lock body 1032.

[0028] To facilitate quick and easy locking of the side of the framed glass door 102 using the anti-theft locking assembly, minimizing gaps, in this embodiment, preferably, the anti-theft locking assembly includes an industrial control unit 1033 fixedly mounted inside the industrial control chassis 103 by screws. A SIM card is inserted and installed on the side of the industrial control unit 1033. The industrial control unit 1033 is electrically connected to the display screen 105 via wires. A power adapter 1035 and an electromagnetic lock body 1037 are sequentially fixed on one side of the industrial control unit 1033, allowing for convenient power supply and locking installation via the power adapter 1035. A lock is provided on the rear surface of the electromagnetic lock body 1037. The latch 1039 and the side of the framed glass door 102 are fixed with screws to a door lock plate 1038. The door lock plate 1038 has a lock hole 1030 that matches the latch 1039. The power adapter 1035 and the electromagnetic lock body 1037 are electrically connected to the industrial control computer 1033 through wires. When scanning the code, the industrial control computer 1033 receives the signal and transmits it to the electromagnetic lock body 1037. After being powered on, the electromagnetic lock body 1037 quickly disengages the latch 1039 from the lock hole 1030, so that the surface magnetism of the electromagnetic lock body 1037 and the door lock plate 1038 disappears and the framed glass door 102 is opened.

[0029] In order to prevent the sealing strip from being impacted when the frame glass door 102 is closed, in this embodiment, preferably, the limiting component includes a limiting plate 1021 fixedly installed at the middle position of the top of the frame glass door 102 by screws, and a sealing strip is provided at the inner surface edge of the frame glass door 102. The thickness of the limiting plate 1021 is less than the thickness of the sealing strip. When the frame glass door 102 moves the sealing strip to close, the limiting plate 1021 limits the frame glass door 102, so that the sealing strip is not damaged by impact or compression when the frame glass door 102 closes.

[0030] The light-shielding mechanism includes a fixed mounting component located at the top of the display screen 105 on the front surface of the frame glass door 102. The end of the fixed mounting component is provided with a light-shielding component. When the unmanned vending display cabinet is in use, the light-shielding mechanism can protect the top and sides of the display screen 105 from light, making it easier to clearly observe the display screen 105 and perform scanning processing.

[0031] In order to facilitate the installation and use of the inclined baffle 1053 and the side baffle 1054 by means of a fixed installation assembly, in this embodiment, preferably, the fixed installation assembly includes a mounting plate 1051 fixedly installed on the top of the display screen 105 on the front surface of the frame glass door 102 by screws. The surface of the mounting plate 1051 is integrally provided with an upper baffle 1052. After the mounting plate 1051 and the upper baffle 1052 are installed, the inclined baffle 1053 and the side baffle 1054 can be installed, which facilitates installation and use.

[0032] In order to facilitate light protection of the surface of the display screen 105 by means of a light-shielding component, reduce glare, and ensure clear observation and scanning, in this embodiment, preferably, the light-shielding component includes an inclined baffle 1053 integrally disposed at the end of the upper baffle 1052, and a side baffle 1054 integrally disposed on the side of the upper baffle 1052 and the inclined baffle 1053. The inclined baffle 1053 and the side baffle 1054 can be installed after the upper baffle 1052 is installed, which facilitates light protection of the top and sides of the display screen 105, and makes the surface of the display screen 105 clear for observation and scanning.

[0033] In this utility model, the unmanned vending display cabinet, the industrial control chassis 103, and the industrial control body 1033 are all existing technologies. The operation of the industrial control body 1033 to lock the electromagnetic lock body 1037 is also existing technology, and will not be described in detail here.

[0034] The working principle and usage process of this utility model: When using this type of unmanned vending display cabinet, the main cabinet body 101 is first processed as a whole during the manufacturing process. When using it, the bottom of the main cabinet body 101 is placed in contact with the ground to stably place the unmanned vending display cabinet in the usage position. When using it, the goods are stored on the shelves inside the unmanned vending display cabinet.

[0035] When the unmanned vending machine is in use, the customer stands on the front surface of the machine and scans the QR code displayed on the industrial control unit 103 with their mobile phone. After scanning, the industrial control unit 1033 receives the signal and transmits it to the electromagnetic lock body 1037. When powered on, the electromagnetic lock body 1037 quickly disengages the bolt 1039 from the lock hole 1030, causing the surface magnetism between the electromagnetic lock body 1037 and the door lock plate 1038 to disappear and opening the frame glass door 102. After the frame glass door 102 is open, the customer can easily take out the purchased goods, close the frame glass door 102 again, and pay. Furthermore, when the closed frame glass door 102 is closed by the sealing strip on the inner surface and subjected to force, it is limited by the limiting plate 1021, so that the sealing strip is not easily squeezed by the limiting plate 1021 when the frame glass door 102 is closed and subjected to force, and it is not easy to be damaged by long-term use. When selling, the top of the frame glass door 102 is directly flush with the surface of the main cabinet 101, increasing the internal storage space. The industrial control box 103 is fixed on the side of the main cabinet 101 for effective anti-theft, and at the same time, it is convenient to lock and reinforce the side of the frame glass door 102, making it less likely to have gaps for theft. This improves the storage space and anti-theft effect of the unmanned vending display cabinet, and reduces production costs.

[0036] Finally, before using the unmanned vending display cabinet, the mounting plate 1051 and the upper baffle 1052 are fixed to the top of the display screen 105 on the surface of the frame glass door 102 with screws. The upper baffle 1052 is used to fix the inclined baffle 1053 and the side baffle 1054. When the unmanned vending display cabinet is placed under strong light, the upper baffle 1052, the inclined baffle 1053 and the side baffle 1054 effectively shield it from light, making it less likely to cause reflection on the display screen 105, allowing for clear observation and scanning of the display screen 105, and improving the light shielding effect of the unmanned vending display cabinet on the display screen 105 during use.

[0037] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An unmanned vending display cabinet, comprising a main cabinet (101), wherein a framed glass door (102) is mounted on the front surface of the main cabinet (101) via a pivot, a decorative protective cover (104) is fixed to the bottom of the front surface of the main cabinet (101) by screws, an industrial control chassis (103) is provided on one side of the main cabinet (101) near the middle position, and a display screen (105) is fixed to the top of one side of the front surface of the framed glass door (102) by bolts, characterized in that: The industrial control computer box (103) is equipped with an anti-theft locking mechanism inside, and the top of the display screen (105) is equipped with a light-shielding mechanism on the surface of the frame glass door (102). The anti-theft locking mechanism includes a protective mounting component installed on the front surface of the industrial control computer box (103). The interior of the industrial control computer box (103) is provided with an anti-theft locking component connected to the side of the frame glass door (102). The top of the frame glass door (102) is provided with a limit component connected to the top of the main cabinet (101). The light-shielding mechanism includes a fixed mounting component disposed at the top of the display screen (105) on the front surface of the frame glass door (102), and the end of the fixed mounting component is provided with a light-shielding component.

2. The unmanned vending display cabinet according to claim 1, characterized in that: The protective component includes two mounting holes (1036) at both ends inside the industrial control chassis (103). The side of the main cabinet (101) is provided with an internal thread hole that matches the screw. The side of the industrial control chassis (103) and the main cabinet (101) are rotated and fixed by screws passing through the mounting holes (1036) and the internal thread hole.

3. The unmanned vending display cabinet according to claim 1, characterized in that: The industrial control computer box (103) has heat dissipation holes (1034) evenly spaced at the bottom of its interior. A door (1031) is installed on one end of the front surface of the industrial control computer box (103) via a pivot. A door lock body (1032) is provided at the middle position of one side of the door (1031). A lock body matching the door lock body (1032) is fixed at the middle position of the other side of the interior of the industrial control computer box (103).

4. The unmanned vending display cabinet according to claim 1, characterized in that: The anti-theft locking assembly includes an industrial control computer body (1033) that is fixedly installed inside the industrial control computer box (103) on one side by screws. The industrial control computer body (1033) is electrically connected to the display screen (105) by wires. A power adapter (1035) and an electromagnetic lock body (1037) are fixedly fixed on one side of the industrial control computer body (1033). A lock tongue (1039) is provided on the rear surface of the electromagnetic lock body (1037). A door lock plate (1038) is fixed to the side of the frame glass door (102) by screws. A lock hole (1030) matching the lock tongue (1039) is opened inside the door lock plate (1038). The power adapter (1035) and the electromagnetic lock body (1037) are both electrically connected to the industrial control computer body (1033) by wires.

5. The unmanned vending display cabinet according to claim 1, characterized in that: The limiting component includes a limiting plate (1021) fixedly installed at the middle position of the top of the frame glass door (102) by screws, and a sealing strip is provided at the inner surface edge of the frame glass door (102), and the thickness of the limiting plate (1021) is less than the thickness of the sealing strip.

6. The unmanned vending display cabinet according to claim 1, characterized in that: The fixed mounting assembly includes a mounting plate (1051) that is fixedly mounted on the top of the display screen (105) on the front surface of the frame glass door (102) by screws, and an upper baffle (1052) is integrally provided on the surface of the mounting plate (1051).

7. The unmanned vending display cabinet according to claim 6, characterized in that: The light-shielding component includes an inclined baffle (1053) integrally disposed at the end of the upper baffle (1052), and a side baffle (1054) integrally disposed on the side of the upper baffle (1052) and the inclined baffle (1053).

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