Packaging box structure with display screen

Abstract

The utility model discloses a packaging box structure with a display screen. The packaging box structure comprises a box body, the shell is provided with a groove, a first clamping groove is formed in the edge of the groove, and a second clamping groove is formed in the inner side of the first clamping groove; the display assembly comprises a display screen and a fixing base, the display screen is arranged on the fixing base, one side of the display screen abuts against the groove wall of the groove, a power supply mechanism and an integrated circuit are arranged in the fixing base, and the display screen is electrically connected with the power supply mechanism through the integrated circuit; and the mounting assembly is arranged on one side of the fixing seat, the mounting assembly comprises a limiting groove corresponding to the first clamping groove, and a clamping block matched with the second clamping groove is movably arranged on one side of the limiting groove. The problem of falling caused by glue aging or uneven stress in traditional pasting type installation is avoided, and the problem of complex wiring of the circuit board and the display screen in traditional split type installation is avoided.

Description

Technical Field

[0001] This utility model relates to the field of packaging boxes, and in particular to a packaging box structure with a display screen. Background Technology

[0002] Packaging boxes are widely used in the packaging of various products. Products are protected and beautified through packaging boxes, so people are paying more and more attention to the packaging of various products.

[0003] Existing liquor boxes display only a single, fixed amount of content, failing to flexibly display different content depending on the scenario. A liquor box with a display screen (publication number CN221758350U) aims to display different content based on different usage scenarios by installing a display screen on the box, but it has the following problems:

[0004] The display screen is fixed to the outer box of the wine box by adhesive, which is prone to loosening or falling off, affecting the overall quality and use of the wine box. The display screen, circuit board and battery are installed in separate steps and then connected by wiring through holes in the outer box, without considering the convenience of installation. Utility Model Content

[0005] The purpose of this invention is to provide a packaging box structure with a display screen to solve the above-mentioned problems.

[0006] According to one aspect of the present invention, a packaging box structure with a display screen is provided, comprising: a box body having a cavity for accommodating an item; a housing disposed on the box body, the housing being used to open or close the cavity, the housing having a groove, the edge of the groove having a first slot, and the inner side of the first slot having a second slot; a display assembly including a display screen and a mounting base, the display screen being disposed on the mounting base, one side of the display screen abutting against the groove wall of the groove, the mounting base having a power supply mechanism and an integrated circuit disposed therein, the display screen being electrically connected to the power supply mechanism through the integrated circuit; and a mounting assembly disposed on one side of the mounting base, the mounting assembly including a limiting groove corresponding to the first slot, and a locking block movably disposed on one side of the limiting groove cooperating with the second slot.

[0007] In some embodiments, a through hole is provided on one side of the limiting groove, and the limiting groove has an opening for the movement of the locking block. The locking block includes a movable part and a locking part. The movable part is movably disposed in the limiting groove. The width of the movable part is greater than the width of the opening, and the width of the locking part is less than the width of the opening. The user moves the locking block through the through hole.

[0008] In some embodiments, a through hole is provided through the bottom surface of the groove, the size of the groove is larger than the size of the display screen, and the size of the through hole is smaller than the size of the display screen.

[0009] In some embodiments, the first slot is at least one set and is respectively disposed on both sides of the groove; the mounting assembly is at least one set and is respectively disposed on both sides of the fixing base.

[0010] In some embodiments, a protective film is provided on the outside of the perforation.

[0011] In some embodiments, the cavity is provided with a foam body having a receiving groove, the shape of which matches the shape of the article.

[0012] In some embodiments, one side of the box body and one side of the shell are respectively provided with magnets that attract each other.

[0013] In some embodiments, the power supply mechanism includes a main control chip and an induction coil, and the display screen is an electronic ink screen, which is electrically connected to the main control chip and the induction coil through the integrated circuit.

[0014] Compared with the prior art, the beneficial effects of this application are as follows:

[0015] The display screen of this application achieves initial positioning by embedding in a groove, with its side tightly abutting against the groove wall, effectively limiting the horizontal displacement of the display screen (X / Y axis). At the same time, the mounting component's locking block rigidly engages with the second locking groove through the locking part, further limiting the vertical movement of the display screen (Z axis), forming a three-dimensional fixation, avoiding the problem of detachment caused by glue aging or uneven force in traditional adhesive installation. The display screen, power supply mechanism, and integrated circuit are integrated into the mounting base to form an independent module, avoiding the complex wiring problems of the circuit board and display screen in traditional split installation. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the structure of this utility model after it has been opened;

[0018] Figure 3 This is a schematic diagram of the structure of the display component of this utility model after disassembly;

[0019] Figure 4 for Figure 3 Enlarged view of A in the middle;

[0020] Figure 5 This is a schematic diagram of the installation component of this utility model;

[0021] Figure 6 This is a schematic diagram of the internal structure of this utility model. Detailed Implementation

[0022] 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.

[0023] refer to Figures 1 to 6 This application provides a packaging box structure with a display screen, including: a box body 1 having a cavity for accommodating items; a shell 2 disposed on the box body 1, the shell 2 being used to open or close the cavity, the shell 2 having a groove 3, the edge of the groove 3 having a first slot 4, and the inner side of the first slot 4 having a second slot; a display component including a display screen 5 and a mounting base 6, the display screen 5 being disposed on the mounting base 6, one side of the display screen 5 abutting against the groove wall of the groove 3, the mounting base 6 having a power supply mechanism and an integrated circuit, the display screen 5 being electrically connected to the power supply mechanism through the integrated circuit; and a mounting component 7 disposed on one side of the mounting base 6, the mounting component 7 including a limiting groove 8 corresponding to the first slot 4, and a locking block 9 movably disposed on one side of the limiting groove 8 to cooperate with the second slot.

[0024] In some embodiments, a through hole 10 is provided on one side of the limiting groove 8, and the limiting groove 8 has an opening 11 for the movement of the locking block 9. The locking block 9 includes a moving part 12 and a locking part 13. The moving part 12 is movably disposed in the limiting groove 8. The width of the moving part 12 is greater than the width of the opening 11, and the width of the locking part 13 is less than the width of the opening 11. The user moves the locking block 9 through the through hole 10, which facilitates the user to fix or separate the display component. In some embodiments, the second slot has a slope, which ensures that the locking part 13 enters the second slot and the friction of the slope enhances the firmness of its engagement.

[0025] In some embodiments, a through hole 14 is provided through the bottom surface of the groove 3. The size of the groove 3 is larger than the size of the display screen 5, and the size of the through hole 14 is smaller than the size of the display screen 5. The content of the display screen 5 can be observed from outside the housing 2 through the through hole 14.

[0026] In some embodiments, the first slot 4 is at least one set and is respectively disposed on both sides of the groove 3; the mounting component 7 is at least one set and is respectively disposed on both sides of the fixing base 6, and the addition of the mounting component 7 improves the installation firmness of the display component.

[0027] In some embodiments, a protective film is provided on the outside of the through hole 14 to prevent damage to the display screen 5 caused by accidental friction, collision, etc.

[0028] In some embodiments, a foam body 16 with a receiving groove 15 is provided inside the cavity, the shape of which matches the shape of the article. The foam body 16 plays a protective role during the transportation of the article.

[0029] In some embodiments, magnets 17 that attract each other are respectively provided on one side of the box body 1 and one side of the shell 2. When the shell 2 is closed, the connection stability between the shell 2 and the box body 1 is enhanced, shaking is reduced, and the internal items are stored safely.

[0030] In some implementations, the power supply mechanism includes a main control chip and an induction coil. The display screen 5 is an e-ink screen. The e-ink screen is electrically connected to the main control chip and the induction coil through an integrated circuit. The e-ink screen can be powered by bringing the mobile phone's NFC near the induction coil, and the image can be set and output to the e-ink screen from the mobile phone.

[0031] Docking principle: The display component is placed on the housing 2. At this time, the display screen 5 is aligned and embedded into the groove 3 of the housing 2. The display screen 5 abuts against the groove wall of the first groove 3. The moving part 12 is driven to move along the preset direction through the through hole 10, thereby driving the locking part 13 to lock into the second locking groove of the housing 2. At this time, the fixing seat 6 is fixedly connected to the housing 2.

[0032] Separation principle: The moving part 12 is driven to move in the opposite direction through the through hole 10, thereby causing the locking part 13 to separate from the second slot. At this time, the fixing seat 6 can be removed to realize the separation of the display component and the housing 2.

[0033] The card block can be made of rubber, cardboard, or silicone, etc.

[0034] The display screen 5 of this application is initially positioned by embedding in the groove 3, with its side tightly abutting against the groove wall of the groove 3, effectively limiting the displacement of the display screen 5 in the horizontal direction (X / Y axis); at the same time, the locking block 9 of the mounting component 7 is rigidly engaged with the second locking groove through the locking part 13, further limiting the movement of the display screen 5 in the vertical direction (Z axis), forming a three-dimensional fixation, avoiding the problem of falling off due to glue aging or uneven force in traditional adhesive installation; the display screen 5, power supply mechanism and integrated circuit are integrated in the fixing base 6 to form an independent module, avoiding the complex wiring problem between the circuit board and the display screen 5 in traditional split installation.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A packaging box structure with a display screen, characterized in that, include: The box has a cavity for holding items; A housing is disposed on the box body. The housing is used to open or close the cavity. The housing is provided with a groove. The edge of the groove is provided with a first slot. The inner side of the first slot is provided with a second slot. The display component includes a display screen and a mounting base. The display screen is disposed on the mounting base, and one side of the display screen abuts against the groove wall of the groove. The mounting base is provided with a power supply mechanism and an integrated circuit. The display screen is electrically connected to the power supply mechanism through the integrated circuit. An installation component is disposed on one side of the fixing base. The installation component includes a limiting groove corresponding to the first slot, and a locking block that cooperates with the second slot is movably disposed on one side of the limiting groove.

2. The packaging box structure with a display screen according to claim 1, characterized in that, A through hole is provided on one side of the limiting groove, and an opening for the movement of the locking block is provided in the limiting groove. The locking block includes a movable part and a locking part. The movable part is movably disposed in the limiting groove. The width of the movable part is greater than the width of the opening, and the width of the locking part is less than the width of the opening. The user moves the locking block through the through hole.

3. The packaging box structure with a display screen according to claim 1, characterized in that, A through hole is provided through the bottom surface of the groove. The size of the groove is larger than the size of the display screen, and the size of the through hole is smaller than the size of the display screen.

4. The packaging box structure with a display screen according to claim 1, characterized in that, The first slot is at least one set and is respectively disposed on both sides of the groove; the mounting assembly is at least one set and is respectively disposed on both sides of the fixing base.

5. The packaging box structure with a display screen according to claim 3, characterized in that, A protective film is provided on the outside of the perforation hole.

6. The packaging box structure with a display screen according to claim 1, characterized in that, The cavity contains a foam body with a receiving groove, the shape of which matches the shape of the item.

7. The packaging box structure with a display screen according to claim 1, characterized in that, One side of the box body and one side of the shell are respectively provided with magnets that attract each other.

8. The packaging box structure with a display screen according to claim 1, characterized in that, The power supply mechanism includes a main control chip and an induction coil. The display screen is an electronic ink screen, which is electrically connected to the main control chip and the induction coil through the integrated circuit.

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