Commodity display cabinet convenient to assemble

Abstract

The invention relates to the field of article display devices, in particular to a commodity display cabinet convenient to assemble, a rectangular groove is formed in a cabinet body, a sliding groove is formed in the position, located at the lower end of the rectangular groove, of the front surface of the cabinet body, and a plurality of placing plates of the same size are slidably connected into the rectangular groove; the upper surface of the cabinet body is in flange connection with a top cover, and a first electromagnetic coupling module is fixedly installed in the cabinet body and located in the center of the upper portion of the rectangular groove. The power controller controls the second electromagnetic coupling module to be powered on to control the placing plate to enter the sliding groove and reach the position, the second electromagnetic coupling module is powered off, then the first electromagnetic coupling module is controlled to be powered on to attract the placing plate to move upwards and reach the position, operation is conducted in sequence, the operation process of a user is simplified, and user experience is improved. And the flexibility and the intelligent level are enhanced.

Description

Technical Field

[0001] The invention relates to the field of article display devices, in particular to a commodity display cabinet which is easy to assemble. Background Art

[0002] With the rapid development of the retail industry, merchandise display cabinets, as an important part of store display, have received more and more attention for their design and functions.

[0003] In the prior art, traditional display cabinets often require a professional installation team, which is time-consuming and labor-intensive, and increases costs. The fixed structure design makes it difficult to quickly adjust the display cabinet according to different commodities or promotional activities. The internal components are not easy to disassemble and replace, which makes daily maintenance difficult. Standardized products lack personalization in appearance design and are difficult to meet the needs of high-end commercial environments. With a modular design, users can quickly install it by themselves without professional tools or skills. The components are easy to disassemble and replace, which is convenient for cleaning and maintenance. The magnetic field allows the panels in the device to be installed and displayed more quickly. To this end, we propose a commodity display cabinet that is easy to assemble to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a commodity display cabinet that is easy to assemble, so as to solve the problems raised in the above background technology.

[0005] The technical solution of the present invention is: a commodity display cabinet that is easy to assemble, including a cabinet body, a rectangular groove is opened inside the cabinet body, a sliding groove is opened on the front surface of the cabinet body at the lower end of the rectangular groove, a plurality of placement plates of the same size are slidably connected inside the rectangular groove, a top cover is connected to the upper surface flange of the cabinet body, a first electromagnetic coupling module is fixedly installed at the center above the rectangular groove inside the cabinet body, a second electromagnetic coupling module is fixedly installed at the rear of the rectangular groove inside the cabinet body, a storage groove of the same size is opened inside each of the placement plates, a plurality of monopole permanent magnets of the same model are fixedly installed in each of the storage grooves, a heat dissipation fastening nut is fixedly connected to the upper end of the top cover, a microcontroller is installed at the lower end of the top cover, a multifunctional composite sensor is fixedly connected to the lower surface of the microcontroller, a control mainboard is fixedly connected to the lower surface of the multifunctional composite sensor, a power supply controller is fixedly connected to the lower surface of the control mainboard, and a power socket is opened on the rear surface of the microcontroller.

[0006] Preferably, the sliding groove is connected to the rectangular groove, and the length and width of the sliding groove are the same as those of the rectangular groove.

[0007] Preferably, the placement plate is slidably connected in the sliding groove, the rear surface of the cabinet is penetrated and extends to the outside, all control systems including the power controller are covered with protective covers, each of the monopole permanent magnet, the first electromagnetic coupling module and the second electromagnetic coupling module is covered with a shockproof cover, and there is a display screen outside the entire device to assist in sending command changes.

[0008] Preferably, the end of the heat dissipation fastening nut extends to the lower inner wall of the rectangular groove, and each of the placement plates is fixed to the left and right side walls of the cabinet by a fixing nut.

[0009] Preferably, the monopole permanent magnet in each placement plate is in the same horizontal plane as the first electromagnetic coupling module in the cabinet, and the monopole permanent magnet in each placement plate is also in the same horizontal plane as the second electromagnetic coupling module in the cabinet, and the monopole permanent magnets in each placement plate are filled with electromagnetic shielding material.

[0010] The present invention provides a commodity display cabinet that is easy to assemble through improvement. Compared with the prior art, it has the following improvements and advantages: First, the present invention, by setting a placement plate, a first electromagnetic coupling module, a second electromagnetic coupling module, a storage slot and a monopole permanent magnet, through the effect of a magnetic field, first controls the second electromagnetic coupling module to be powered on through a power controller to control the placement plate to enter the sliding slot and reach a position, then powers off the second electromagnetic coupling module, and then controls the first electromagnetic coupling module to be powered on to attract the placement plate to move upward and reach a position, and the operations are performed in sequence, thereby simplifying the user's operating process and enhancing its flexibility and intelligence level.

[0011] Second: The present invention can fix the first electromagnetic coupling module by setting a heat dissipation fastening nut, which not only plays a role in heat dissipation, but also can serve as a structural support to enhance the overall stability of the display cabinet. The lower end of the module can be extended to the lower inner wall of the cabinet body. When a placement plate reaches the position, the heat dissipation fastening nut can also be used to enhance the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a cross-sectional structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the internal structure of the present invention; Figure 4 It is a schematic diagram of the permanent magnet structure of the present invention; Figure 5 for Figure 2 Enlarged structural diagram at A in the middle.

[0013] Description of reference numerals: 1. Cabinet; 2. Rectangular groove; 3. Sliding groove; 4. Placement plate; 5. Top cover; 6. First electromagnetic coupling module; 7. Second electromagnetic coupling module; 8. Storage slot; 9. Monopolar permanent magnet; 10. Heat dissipation fastening nut; 11. Microcontroller; 12. Multifunctional composite sensor; 13. Control main board; 14. Power controller; 15. Power socket. DETAILED DESCRIPTION

[0014] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] The present invention provides a commodity display cabinet that is easy to assemble through improvement. The technical solution of the present invention is: like Figure 1 - Figure 4 As shown, a commodity display cabinet that is easy to assemble includes a cabinet body 1, a rectangular groove 2 is opened inside the cabinet body 1, a sliding groove 3 is opened on the front surface of the cabinet body 1 at the lower end of the rectangular groove 2, a plurality of placement plates 4 of the same size are slidably connected inside the rectangular groove 2, a top cover 5 is connected to the upper surface flange of the cabinet body 1, a first electromagnetic coupling module 6 is fixedly installed at the center above the rectangular groove 2 inside the cabinet body 1, a second electromagnetic coupling module 7 is fixedly installed at the rear of the rectangular groove 2 inside the cabinet body 1, a storage groove 8 of the same size is opened inside each placement plate 4, and a plurality of monopole permanent magnets 9 of the same model are fixedly installed in each storage groove 8, a heat dissipation fastening nut 10 is fixedly connected to the upper end of the top cover 5, a microcontroller 11 is installed at the lower end of the top cover 5, a multifunctional composite sensor 12 is fixedly connected to the lower surface of the microcontroller 11, a control mainboard 13 is fixedly connected to the lower surface of the multifunctional composite sensor 12, a power supply controller 14 is fixedly connected to the lower surface of the control mainboard 13, and a power supply socket 15 is opened on the rear surface of the microcontroller 11.

[0016] Furthermore, the sliding groove 3 is connected to the rectangular groove 2, and the length and width of the sliding groove 3 are the same as those of the rectangular groove 2. By setting the sliding groove 3, the cabinet 1 can be entered through the sliding groove 3 during installation. There is a moving direction and limit, and it will change position when placed, and the rectangular groove 2 can also provide a position change and limit for its up and down movement.

[0017] Furthermore, the placement plate 4 is slidably connected in the sliding groove 3, the power socket 15 passes through the rear surface of the cabinet 1 and extends to the outside, the control system including the power controller 14 is covered with a protective cover, each monopole permanent magnet 9, the first electromagnetic coupling module 6 and the second electromagnetic coupling module 7 are covered with a shockproof cover, and there is a display screen outside the entire device to assist in sending command changes. By setting up the power controller 14, the device can be precisely adjusted to the preset position through real-time monitoring by the multifunctional composite sensor 12, making the adjustment more convenient and high-precision.

[0018] Furthermore, the end of the heat dissipation fastening nut 10 extends to the lower inner wall of the rectangular groove 2, and each placement plate 4 is fixed to the left and right side walls of the cabinet 1 by a fixing nut. By setting the heat dissipation fastening nut 10, the first electromagnetic coupling module 6 can be fixed, which not only plays a role in heat dissipation, but also can serve as a structural support to enhance the overall stability of the display cabinet. Its lower end can be extended to the lower inner wall of the cabinet 1. When a placement plate 4 reaches the position, the fixing effect can also be enhanced by the heat dissipation fastening nut 10.

[0019] Furthermore, the monopole permanent magnet 9 in each placement plate 4 is at the same horizontal plane as the first electromagnetic coupling module 6 in the cabinet 1, and the monopole permanent magnet 9 in each placement plate 4 is also at the same horizontal plane as the second electromagnetic coupling module 7 in the cabinet 1. The monopole permanent magnets 9 in each placement plate 4 are filled with electromagnetic shielding materials. By setting the monopole permanent magnet 9, the device can be accurately changed by the action of the magnetic field, and the placement plate 4 in the display cabinet can be adjusted by the magnetic field, which not only improves the functionality and user experience of the display cabinet, but also enhances its flexibility and intelligence level.

[0020] Working principle: When using, the user first connects the external power supply through the power socket 15 to power on the entire device. At this time, the power controller 14 starts to work. When the power controller 14 senses that the placement plate 4 has entered the sliding slot 3, it will send a signal to the control main board 13 to control the microcontroller 11 through the multifunctional composite sensor 12 to power on the second electromagnetic coupling module 7. The second electromagnetic coupling module 7 generates a magnetic field when it is powered on. At this time, it is necessary to make the current direction of the second electromagnetic coupling module 7 generate a magnetic field opposite to the monopole permanent magnet 9 inside it to attract the placement plate 4 to move inward. After reaching the position, the multifunctional composite sensor 12 controls the microcontroller 11 to cut off the power to the second electromagnetic coupling module 7 and power on the first electromagnetic coupling module 6. At this time, it is necessary to make the current direction of the first electromagnetic coupling module 6 also generate a magnetic field opposite to the monopole permanent magnet 9 inside it to attract the placement plate 4 to move upward, and so on. When each placement plate 4 reaches the position, it needs to be fixed in position by a fixing nut. When some placement plates 4 have reached the position and are fixed, the power is cut off. At this time, it has been fully adjusted. When the first electromagnetic coupling module 6 is running, it will be unstable when it is located at a high place and bumps occur. Stable, through the heat dissipation fastening nut 10, it not only plays a heat dissipation role, but also can serve as a structural support to enhance the overall stability of the display cabinet, its lower end can be extended to the lower inner wall of the cabinet body 1, when a placement board 4 reaches the position, the heat dissipation fastening nut 10 can also be used to strengthen the fixing effect, enhance the overall stability of the display cabinet, and adjust the placement board 4 in the display cabinet through the magnetic field, which not only improves the functionality and user experience of the display cabinet, but also enhances its flexibility and intelligence level. By utilizing the interaction between the electromagnetic coil and the permanent magnet, the automatic installation and removal of the board can be achieved through the control system, which greatly simplifies the user's operation process. At the same time, the placement board 4 can be easily taken out for cleaning to ensure that the interior of the display cabinet is always kept clean, and its damaged or aged parts can also be quickly replaced, reducing maintenance costs and time. Without professional tools or skills, ordinary users can also easily complete the assembly and adjustment of the display cabinet, which improves the user experience. The magnetic field generated by the electromagnetic coil can achieve precise control of the board position to ensure that each adjustment is accurate. Electromagnetic shielding materials are added between the permanent magnets to reduce the magnetic field interference between adjacent permanent magnets and improve the reliability of the system.

[0021] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A commodity display cabinet that is easy to assemble, comprising a cabinet body (1), characterized in that: A rectangular groove (2) is provided inside the cabinet (1); a sliding groove (3) is provided on the front surface of the cabinet (1) at the lower end of the rectangular groove (2); a plurality of placement plates (4) of the same size are slidably connected inside the rectangular groove (2); a top cover (5) is flange-connected to the upper surface of the cabinet (1); a first electromagnetic coupling module (6) is fixedly installed inside the cabinet (1) at the center above the rectangular groove (2); a second electromagnetic coupling module (7) is fixedly installed inside the cabinet (1) at the rear of the rectangular groove (2); and each placement plate (4) has a placement plate (4) of the same size. A storage slot (8), each of the storage slots (8) is fixedly mounted with a plurality of monopole permanent magnets (9) of the same model, the upper end of the top cover (5) is fixedly connected with a heat dissipation fastening nut (10), the lower end of the top cover (5) is mounted with a microcontroller (11), the lower surface of the microcontroller (11) is fixedly connected with a multifunctional composite sensor (12), the lower surface of the multifunctional composite sensor (12) is fixedly connected with a control mainboard (13), the lower surface of the control mainboard (13) is fixedly connected with a power supply controller (14), and the rear surface of the microcontroller (11) is provided with a power supply socket (15).

2. A commodity display cabinet that is easy to assemble according to claim 1, characterized in that: The sliding groove (3) is connected to the rectangular groove (2), and the length and width of the sliding groove (3) are the same as those of the rectangular groove (2).

3. The easy-to-assemble commodity display cabinet according to claim 1, characterized in that: The placement plate (4) is slidably connected in the sliding groove (3), the power socket (15) penetrates the rear surface of the cabinet (1) and extends to the outside, all control systems including the power controller (14) are covered with protective covers, each of the monopole permanent magnet (9), the first electromagnetic coupling module (6) and the second electromagnetic coupling module (7) is covered with a shockproof cover, and the entire device has a display screen outside to assist in sending command changes.

4. The easy-to-assemble commodity display cabinet according to claim 1, characterized in that: The end of the heat dissipation fastening nut (10) extends to the lower inner wall of the rectangular groove (2), and each of the placement plates (4) is fixed to the left and right side walls of the cabinet (1) by means of a fixing nut.

5. The easy-to-assemble commodity display cabinet according to claim 1, characterized in that: The monopole permanent magnet (9) in each of the placement plates (4) and the first electromagnetic coupling module (6) in the cabinet (1) are located at the same horizontal plane, and the monopole permanent magnet (9) in each of the placement plates (4) and the second electromagnetic coupling module (7) in the cabinet (1) are also located at the same horizontal plane, and electromagnetic shielding material is filled between each of the monopole permanent magnets (9) in each of the placement plates (4).

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