Packaging paper assembly and lamp packaging structure

Abstract

The utility model discloses a packaging paper assembly and a lamp packaging structure, and relates to the technical field of lamp packaging. The packaging paper assembly can be folded and assembled into a lamp packaging structure, the packaging paper assembly comprises a bottom clamp and a top clamp, and the bottom clamp is provided with a first fixing groove; the top clamp comprises a first base plate, a first fixing plate, a second fixing plate, a third fixing plate and a fourth fixing plate, the first base plate is provided with a fixing hole, the first base plate is provided with a first edge, a second edge, a third edge and a fourth edge which are sequentially connected end to end, and the first fixing plate and the second fixing plate are connected with the first edge and the third edge which are arranged back to back respectively; the first fixing plate and the second fixing plate can be folded to be vertically arranged on the first base plate, and the third fixing plate and the fourth fixing plate are connected with the second edge and the fourth edge which are oppositely arranged respectively and can be folded to be perpendicular to the first base plate. According to the scheme, the problem that an existing lamp packaging structure cannot give consideration to low packaging cost and good impact resistance at the same time can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamp packaging, and in particular relates to a wrapping paper component and a lamp packaging structure. Background Art

[0002] In the lighting manufacturing industry, reasonable packaging plays a vital role in the safety of lamps during storage and transportation. It usually needs to follow the principles of protection, adaptability and convenience. Among them, protection specifically means that the packaging can effectively protect the appearance and internal structure of the lamp to prevent it from being squeezed, vibrated, and dropped during storage and transportation; adaptability specifically means that the packaging should be flexibly designed according to the size, shape and weight of the lamp to ensure that the packaging can stabilize the lamp and avoid violent shaking during transportation.

[0003] Currently, ceiling lights are mainly packaged in an outer box + inner box, that is, a ceiling light is placed in each inner box, and then multiple inner boxes containing ceiling lights are placed in the outer box, and each inner box is provided with a cushioning lining to protect the ceiling lights. However, this packaging method is relatively expensive. If the inner box is removed, the cushioning lining is usually made of structures such as pearl cotton. At this time, the lamp packaging assembly composed of the outer box and the cushioning lining has poor impact resistance. During transportation, the ceiling light is easily damaged by impacts such as falling and vibration. Utility Model Content

[0004] The purpose of the utility model is to provide a wrapping paper assembly and a lamp packaging structure, which can solve the problem that the current lamp packaging structure cannot take into account both low packaging cost and good impact resistance.

[0005] In order to solve the above technical problems, the utility model is achieved as follows:

[0006] In a first aspect, the present invention provides a wrapping paper assembly that can be folded and assembled into a lamp packaging structure, including a bottom card and a top card.

[0007] The bottom card is provided with a first fixing slot;

[0008] The top card includes a first base plate, a first fixing plate, a second fixing plate, a third fixing plate and a fourth fixing plate. The first base plate is provided with a fixing hole. The first base plate has a first edge, a second edge, a third edge and a fourth edge connected end to end in sequence. The first fixing plate and the second fixing plate are respectively connected to the first edge and the third edge set opposite to each other. The first fixing plate and the second fixing plate can be folded to stand on the first base plate. The third fixing plate and the fourth fixing plate are respectively connected to the second edge and the fourth edge set opposite to each other and can be folded to be perpendicular to the first base plate.

[0009] Optionally, the wrapping paper assembly also includes a middle card, which includes a second base plate and flanges connected to each edge of the second base plate, the flanges can be folded to be perpendicular to the second base plate, and the first and second opposite sides of the second base plate are respectively provided with a second fixing groove and a third fixing groove, and the second fixing groove is connected to the third fixing groove.

[0010] Optionally, the first fixing plate and the second fixing plate both include a first folding portion, a second folding portion and a third folding portion connected in sequence, the first folding portion can be folded to be perpendicular to the first substrate, the second folding portion can be folded to be perpendicular to the first folding portion and opposite to the first substrate, the third folding portion can be folded to be perpendicular to the second folding portion and opposite to the first folding portion to form a accommodating cavity, and the second folding portion is provided with a through hole.

[0011] Optionally, at least two protrusions are provided on an edge of the first folding portion close to the second folding portion, and are arranged in sequence and spaced apart from each other. After the first folding portion is folded relative to the first substrate, each of the protrusions is located outside the accommodating cavity, and each of the protrusions protrudes beyond the second folding portion.

[0012] The third folding portion is provided with an opening, and the first substrate is provided with a buckle portion, which can be folded to be buckled with the opening, so that the third folding portion is upright on the first substrate.

[0013] Optionally, the number of the first fixing grooves is at least two, and the first fixing grooves are sequentially spaced apart along the length direction of the base card;

[0014] The number of the fixing holes is at least two, and the fixing holes are sequentially spaced apart along the length direction of the first substrate.

[0015] In a second aspect, the present invention further provides a lamp packaging structure, which is formed by folding and assembling the above-mentioned wrapping paper assembly. In the extension direction of the optical axis of the lamp, the lamp has a first end and a second end arranged opposite to each other, the orthographic projection of the first end is larger than the orthographic projection of the second end, and the lamp packaging structure includes a bottom lining and a top lining, and the bottom lining and the top lining are arranged at intervals in the vertical direction.

[0016] The base is provided with a first fixing portion for fixing the first end of the lamp, the base is formed by the bottom card, and the first fixing portion is formed by the first fixing groove;

[0017] The top lining includes a first lining body and a first side plate, a second side plate, a third side plate and a fourth side plate connected to the first lining body, the first side plate, the second side plate, the third side plate and the fourth side plate are sequentially connected around the first lining body to form a receiving groove, the first lining body is provided with a second fixing portion for fixing the second end of the lamp, and the second fixing portion is located at the bottom of the receiving groove,

[0018] The top lining is formed by the top card, the first lining body is formed by the first substrate, the first side panel is formed by folding the first fixing panel, the second side panel is formed by folding the second fixing panel, the third side panel is formed by folding the third fixing panel, the fourth side panel is formed by folding the fourth fixing panel, the second fixing portion is formed by the fixing hole, and a portion of the second end extends through the fixing hole into the accommodating groove.

[0019] Optionally, the lamp packaging structure further includes a middle liner, which is arranged between the bottom liner and the top liner, the middle liner including a connected second liner body and a supporting side plate, the supporting side plate being supported on the bottom liner, the second liner body having a first side and a second side opposite to each other, the second liner body being provided with a third fixing portion and a fourth fixing portion, the third fixing portion being opposite to the first fixing portion, the third fixing portion being used to fix the second end of the lamp located on the first side of the middle liner, the first end of the lamp located on the first side of the middle liner being fixed by the first fixing portion of the bottom liner, the fourth fixing portion being opposite to the second fixing portion, the fourth fixing portion being used to fix the first end of the lamp located on the second side of the middle liner, the second end of the lamp located on the second side of the middle liner being fixed by the second fixing portion of the top liner,

[0020] The wrapping paper assembly also includes a middle card, the middle lining is formed by the middle card, the middle card includes a second base plate and flanges connected to each edge of the second base plate, the first and second opposite sides of the second base plate are respectively provided with a second fixing groove and a third fixing groove, the second lining body is formed by the second base plate, the supporting side panel is formed by folding the flange, the third fixing portion is formed by the second fixing groove, and the fourth fixing portion is formed by the third fixing groove.

[0021] Optionally, there are at least two middle liners, each of which is arranged between the bottom lining and the top lining, and each of the middle liners is stacked in sequence along the vertical direction. The third fixing portion of adjacent middle liners is opposite to the fourth fixing portion, and the third fixing portion is used to fix the first end of the lamp located between adjacent middle liners, and the fourth fixing portion is used to fix the second end of the lamp located between adjacent middle liners.

[0022] Optionally, the third fixing portion is connected to the fourth fixing portion, and at least a portion of the second end of the lamp located on the first side of the middle liner extends into the accommodation space of the first end of the lamp located on the second side of the middle liner; and / or,

[0023] The lamp packaging structure also includes a supporting sleeve, which is connected to the second lining body and is located on the first side of the second lining body. In the extension direction of the central axis of the supporting sleeve, the orthographic projection of the inner annular surface of the supporting sleeve coincides with the contour line of the orthographic projection of the third fixing part.

[0024] Optionally, the receiving slot is provided with receiving cavities on opposite sides of the horizontal plane in which it is located, and the top wall of the receiving cavity is provided with a plug hole, the plug hole is used for plugging in the bracket for installing the lamp, and the receiving cavity is used to accommodate part of the bracket.

[0025] The first fixing plate and the second fixing plate each include a first folding portion, a second folding portion and a third folding portion connected in sequence, the first folding portion can be folded to be perpendicular to the first substrate, the second folding portion can be folded to be perpendicular to the first folding portion and opposite to the first substrate, the third folding portion can be folded to be perpendicular to the second folding portion and opposite to the first folding portion, the top wall of the accommodating cavity is formed by folding the second folding portion, and the first side wall and the second side wall opposite to the accommodating groove are respectively formed by folding the third folding portion of the first fixing plate and the third folding portion of the second fixing plate.

[0026] Compared with the prior art, the technical solution of the utility model has the following beneficial effects:

[0027] In the wrapping paper assembly provided by the technical solution of the utility model, the bottom card is provided with a first fixing groove for fixing the first end of the lamp, the top card includes a first substrate, a first fixing plate, a second fixing plate, a third fixing plate and a fourth fixing plate, the first substrate is provided with a fixing hole for fixing the second end of the lamp, the first substrate has a first edge, a second edge, a third edge and a fourth edge connected end to end in sequence, the first fixing plate and the second fixing plate are respectively connected to the first edge and the third edge set opposite to each other, the first fixing plate and the second fixing plate can be folded to stand on the first substrate, the third fixing plate and the fourth fixing plate are respectively connected to the second edge and the fourth edge set opposite to each other, and can be folded to be perpendicular to the first substrate to form a receiving groove, and part of the second end of the lamp extends into the receiving groove through the fixing hole.

[0028] Compared to existing technologies, this solution eliminates the need for an inner box. Instead, the base and top liners, made from the bottom and top cardboard, are placed directly into the outer box, saving packaging costs. Both the base and top liners are made of paper cardboard, which offers significant structural strength and helps ensure the impact resistance of the lamp packaging structure. This protects the lamp from damage caused by drops, vibrations, and other impacts during transportation. Therefore, this solution addresses the current problem of lamp packaging structures being unable to achieve both low packaging costs and good impact resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic structural diagram of the bottom card disclosed in an embodiment of the present utility model;

[0030] Figure 2 This is a schematic structural diagram of a first paper card disclosed in an embodiment of the present utility model;

[0031] Figure 3 This is a schematic structural diagram of a second paper card disclosed in an embodiment of the present utility model;

[0032] Figure 4 This is a schematic structural diagram of the top card disclosed in an embodiment of the present utility model;

[0033] Figure 5 This is a schematic structural diagram of the middle card disclosed in an embodiment of the present utility model;

[0034] Figure 6 This is a schematic structural diagram of a third paper card disclosed in an embodiment of the present utility model;

[0035] Figure 7 This is a schematic structural diagram of a fourth paper card disclosed in an embodiment of the present utility model;

[0036] Figures 8 and 9 Schematic diagrams of the structure of the headliner disclosed in the embodiment of the present utility model at different viewing angles;

[0037] Figure 10 This is a schematic structural diagram of the middle liner disclosed in an embodiment of the present utility model;

[0038] Figures 11 to 14 Schematic diagrams of the structure of the support sleeve disclosed in the embodiment of the present utility model at different viewing angles;

[0039] Figure 15 This is an exploded view of the lamp packaging structure disclosed in an embodiment of the present utility model;

[0040] Figures 16 and 17 Schematic diagrams of the structure of the lamp packaging assembly disclosed in the embodiment of the present utility model at different viewing angles;

[0041] in, Figure 2 、 Figure 3 、 Figure 4 、 Figure 6 and Figure 7 The triangle structure in the figure represents the corrugated direction of the corrugated paper. Figure 4 and Figure 6 The dotted lines in the figure indicate folding lines.

[0042] Description of reference numerals:

[0043] 100-bottom card, 110-first fixing slot, 120-avoidance gap, 130-first paper card, 140-second paper card;

[0044] 200-top card, 210-first base plate, 211-fixing hole, 212-buckle portion, 213-avoidance hole, 220-first fixing plate, 221-first folding portion, 221a-protruding portion, 222-second folding portion, 222a-through hole, 223-third folding portion, 223a-opening, 224-fourth folding portion, 230-second fixing plate, 240-third fixing plate, 250-fourth fixing plate;

[0045] 300-middle card, 310-second base plate, 311-second fixing slot, 312-third fixing slot, 320-flanged edge, 330-third paper card, 331-first glue injection hole, 340-fourth paper card;

[0046] 400-support sleeve, 410-second glue injection hole;

[0047] 500-base lining, 510-first fixing portion;

[0048] 600 - top lining, 610 - first lining body, 611 - second fixing portion, 620 - first side plate, 621 - plug hole, 630 - second side plate, 640 - third side plate, 650 - fourth side plate, 660 - receiving slot;

[0049] 700-lamp, 710-first end, 720-second end;

[0050] 800-middle lining, 810-second lining body, 811-third fixing part, 812-fourth fixing part, 820-support side plate;

[0051] 900-Stand. DETAILED DESCRIPTION

[0052] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are 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 making creative efforts are within the scope of protection of the present invention.

[0053] The terms "first," "second," and the like in the specification and claims of the present invention are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the present invention can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects. For example, the first object can be one or more. In addition, the term "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0054] The wrapping paper assembly and lamp packaging structure provided by the technical solution of the present invention will be described in detail below with reference to the accompanying drawings through specific embodiments and their application scenarios.

[0055] like Figures 1 to 7 As shown, an embodiment of the present invention provides a wrapping paper assembly that can be folded and assembled into a lamp packaging structure. The wrapping paper assembly includes a bottom card 100 and a top card 200 .

[0056] The base card 100 is provided with a first fixing groove 110, which can be used to fix the first end 710 of the lamp 700. The base card 100 can form the base 500. Optionally, two opposite edges of the base card 100 are provided with avoidance notches 120, which are used to avoid fingers, so that the user can easily put in and take out the base 500 formed by the base card 100.

[0057] The top card 200 includes a first base plate 210, a first fixing plate 220, a second fixing plate 230, a third fixing plate 240, and a fourth fixing plate 250. The first base plate 210 is provided with a fixing hole 211 for fixing the second end 720 of the lamp 700. The first base plate 210 has a first edge, a second edge, a third edge, and a fourth edge connected end to end. The first fixing plate 220 and the second fixing plate 230 are respectively connected to the first edge and the third edge disposed opposite to each other. The first fixing plate 220 and the second fixing plate 230 can both be folded to stand upright on the first base plate 210. The third fixing plate 240 and the fourth fixing plate 250 are respectively connected to the second edge and the fourth edge disposed opposite to each other and can be folded to be perpendicular to the first base plate 210 to form a receiving slot. A portion of the second end 720 of the lamp 700 extends through the fixing hole 211 into the receiving slot. The top card 200 can be folded and assembled into a top liner 600 . The bottom liner 500 is used to fix the first end 710 of the lamp 700 , and the top liner 600 is used to fix the second end 720 of the lamp.

[0058] Compared to the existing technology, this solution eliminates the need for an inner box. Instead, the base liner 500 and top liner 600, made from the bottom card 100 and top card 200, respectively, are placed directly in the outer box, saving packaging costs for the lamp 700. Both the base liner 500 and top liner 600 are constructed from paper cardboard, which offers significant structural strength and helps ensure the impact resistance of the lamp packaging structure. This prevents damage to the lamp 700 from drops, vibrations, and other impacts during transportation, thereby providing protection. Therefore, this solution addresses the issue of current lamp packaging structures being unable to achieve both low packaging costs and good impact resistance.

[0059] In an optional embodiment, the wrapping paper assembly further includes a middle card 300, which includes a second base plate 310 and flanges 320 connected to each edge of the second base plate 310. The flanges 320 can be folded to be perpendicular to the second base plate 310. The first and second opposite sides of the second base plate 310 are respectively provided with a second fixing groove 311 and a third fixing groove 312. The second fixing groove 311 cooperates with the first fixing groove 110 of the bottom card 100. The first fixing groove 110 of the bottom card 100 is used to fix the lamp 70. The first end 710 of the top card 200 is fixed by the second fixing groove 311, which is used to fix the second end 720 of the lamp 700. The third fixing groove 312 cooperates with the fixing hole 211 of the top card 200. The third fixing groove 312 is used to fix the first end 710 of the lamp 700, while the fixing hole 211 of the top card 200 is used to fix the second end 720 of the lamp 700. It should be noted that the lamp 700 fixed by the second fixing groove 311 and the lamp 700 fixed by the third fixing groove 312 are different lamps 700. This solution further reduces the cost of the lamp packaging structure by vertically arranging a lamp packaging structure composed of a folded and assembled bottom card 100, a middle card 300, and a top card 200 to fix multiple layers of lamps 700. Of course, the middle card 300 can also be omitted. The bottom card 100 and the top card 200 can be arranged alternately in the vertical direction to achieve stacking of multiple layers of lamps 700.

[0060] Optionally, the second fixing slot 311 and the third fixing slot 312 are connected. In this case, in two adjacent layers of lamps 700, at least a portion of the second end 720 of the lamp 700 located on the first side of the middle card 300 can extend into the accommodation space of the first end 710 of the lamp 700 located on the second side of the middle card 300. In other words, the lamps 700 of the two adjacent layers can be partially plugged and matched in the vertical direction, thereby saving the vertical space occupied by the lamps 700 and thus reducing the space occupied by the lamp packaging structure. Of course, the second fixing slot 311 and the third fixing slot 312 can also be disconnected.

[0061] In another optional embodiment, the first fixing plate 220 and the second fixing plate 230 both include a first folding portion 221, a second folding portion 222 and a third folding portion 223 connected in sequence, the first folding portion 221 can be folded to be perpendicular to the first substrate 210, the second folding portion 222 can be folded to be perpendicular to the first folding portion 221 and opposite to the first substrate 210, the third folding portion 223 can be folded to be perpendicular to the second folding portion 222 and opposite to the first folding portion 221 to form a accommodating cavity, and the second folding portion 222 is provided with a through hole 222a. Since the lamp 700 is usually equipped with a bracket 900 for mounting the lamp 700, the bracket 900 needs to be packaged together with the lamp 700 to facilitate subsequent transportation and user installation. Therefore, in this solution, the first fixing plate 220 and the second fixing plate 230 of the top card 200 are folded and assembled to form a receiving cavity for accommodating the bracket 900. Specifically, a portion of the bracket 900 can be inserted into the receiving cavity through the through hole 222a to be fixed, thereby achieving the matching packaging of the bracket 900 and the lamp 700. Of course, the receiving cavity and the through hole 222a can also be omitted, and the bracket 900 can be packaged separately.

[0062] In a further optional embodiment, at least two protrusions 221a are provided along the edge of the first folded portion 221 near the second folded portion 222, spaced apart from each other. After the first folded portion 221 is folded relative to the first substrate 210, each protrusion 221a is located outside the accommodating cavity and protrudes beyond the second folded portion 222. When a portion of the bracket 900 is inserted into the accommodating cavity through the through-hole 222a, the remaining portion of the bracket 900 is located outside the accommodating cavity. In this case, each protrusion 221a protects the portion of the bracket 900 located outside the accommodating cavity from wear and even damage by other structures (such as the outer box). It should be noted that in this embodiment, the height of each protrusion 221a protruding from the second folded portion 222 is greater than the height of the bracket 900 protruding from the second folded portion 222. Of course, the protrusions 221a may be omitted, and a cushioning foam may be provided between the top lining 600 and the top wall of the outer box.

[0063] Optionally, the height of the third fixing plate 240 and the fourth fixing plate 250 protruding from the second folding portion 222 is greater than the height of the bracket 900 protruding from the second folding portion 222, so as to protect the portion of the bracket 900 located outside the accommodating cavity from being worn by other structures (such as the outer box).

[0064] Optionally, the first fixed plate 220 and the second fixed plate 230 also include a fourth folding portion 224, which is connected to the edge of the third folding portion 223 away from the second folding portion 222, and the fourth folding portion 224 can be folded to be perpendicular to the third folding portion 223 and opposite to the second folding portion 222. The fourth folding portion 224 is located between the second folding portion 222 and the first substrate 210, and the fourth folding portion 224 is overlapped with the first substrate 210 to enhance the stability of the first fixed plate 220 and the second fixed plate 230 respectively standing on the first substrate 210, thereby enhancing the structural stability of the accommodating cavity.

[0065] Optionally, the third folding portion 223 is provided with an opening 223a, and the first substrate 210 is provided with a snap portion 212. The snap portion 212 can be folded to snap fit with the opening 223a, so that the third folding portion 223 is upright on the first substrate 210, thereby keeping the top lining 600 formed by folding the top card 200 stable and avoiding deformation of the shape of the accommodating cavity.

[0066] Optionally, when the snap portion 212 extends from its connecting end to the free end, the width of the snap portion 212 gradually increases, the width of the opening 223a remains unchanged, and the width of the opening 223a is equal to or slightly smaller than the minimum width of the snap portion 212. When the snap portion 212 passes through the opening 223a and extends into the accommodating cavity, the two opposite ends of the snap portion 212 in the width direction are respectively interference fit with the two side walls opposite to the opening 223a, and at the same time, part of the snap portion 212 abuts against the inner wall of the accommodating cavity for support, thereby improving the structural stability of the accommodating cavity.

[0067] Optionally, there are at least two snap-fit ​​portions 212 , and the snap-fit ​​portions 212 are spaced apart in sequence along the length direction of the accommodating cavity. The openings 223 a are arranged one-to-one correspondingly to the snap-fit ​​portions 212 , thereby improving the stability of the third folding portion 223 standing upright on the first substrate 210 .

[0068] In other optional embodiments, the first substrate 210 is provided with at least two escape holes 213, each of which is spaced apart around the fixing hole 211. The escape holes 213 are used to avoid the connectors on the lamp 700, and the escape holes 213 are provided in a one-to-one correspondence with the connectors. Typically, the lamp 700 is provided with connectors that connect to the bracket 900. Therefore, multiple escape holes 213 are correspondingly provided around the fixing hole 211, allowing each connector to extend through each of the escape holes 213 into the accommodation space.

[0069] In another alternative embodiment, there are at least two first fixing grooves 110, each of which is sequentially spaced apart along the length of the bottom card 100; and there are at least two fixing holes 211, each of which is sequentially spaced apart along the length of the first substrate 210. In this solution, in the lamp packaging structure formed by folding and assembling the bottom card 100 and the top card 200, the first fixing grooves 110 and the fixing holes 211 are arranged in a one-to-one correspondence, thereby securing multiple lamps 700 and further reducing the packaging cost of the lamps 700.

[0070] Optionally, the bottom card 100, the middle card 300 and the top card 200 are all made of corrugated paper structures, which have the characteristics of high structural strength, low production cost, light weight, easy processing, and convenient storage and transportation.

[0071] Optionally, the base card 100 includes a first paper card 130 and a second paper card 140 connected to each other. Both the first paper card 130 and the second paper card 140 may be corrugated cardboard. Optionally, the first paper card 130 and the second paper card 140 may be connected by bonding or other methods, which are not specifically limited herein. The second paper card 140 and the first paper card 130 are stacked, with the first paper card 130 adjacent to the bottom surface of the storage space of the outer box. Optionally, the first paper card 130 may be directly supported on the bottom surface of the storage space. The first fixing slot 110 is provided on the second paper card 140. The first fixing slot 110 is a fixing hole. The second paper card 140 is connected to the first end 710 of the lamp 700 through the first fixing slot 110. The first fixing slot 110 in this solution is a fixing hole, which facilitates the production of the second paper card 140 and facilitates the connection of the second paper card 140 with the first paper card 130 to form the base card 100. In addition, the first paper card 130 has the function of strengthening the structural strength of the base card 100. At the same time, the first paper card 130 can protect the lamp 700 and prevent the first end 710 of the lamp 700 from contacting the bottom surface of the accommodating space.

[0072] In an optional embodiment, the middle card 300 includes a third paper card 330 and a fourth paper card 340 connected to each other. Both the third paper card 330 and the fourth paper card 340 are made of corrugated cardboard. Optionally, at least one of the third paper card 330 and the fourth paper card 340 may be provided with a first glue injection hole 331 to facilitate bonding. The third paper card 330 and the fourth paper card 340 are stacked, and the third paper card 330 has a second fixing slot 311, and the fourth paper card 340 has a third fixing slot 312. Both the second fixing slot 311 and the third fixing slot 312 are fixing holes. The third paper card 330 is connected to the first end 710 of the lamp 700 located on the first side of the middle card 300 through the second fixing slot 311, and the fourth paper card 340 is connected to the second end 720 of the lamp 700 located on the second side of the middle card 300 through the third fixing slot 312. The second fixing slot 311 and the third fixing slot 312 in this solution are both fixing holes, which facilitates the production of the third paper card 330 and the fourth paper card 340 and facilitates the connection of the third paper card 330 and the fourth paper card 340 to form the middle card 300 .

[0073] like Figures 8 to 17 As shown, based on the wrapping paper assembly disclosed in the present invention, the present invention further discloses a lamp packaging structure, which is formed by folding and assembling the wrapping paper assembly described in any of the above embodiments. In the direction of the optical axis of the lamp 700, the lamp 700 has a first end 710 and a second end 720, which are arranged opposite each other. The orthographic projection of the first end 710 is larger than the orthographic projection of the second end 720, that is, the size of the first end 710 of the lamp 700 is larger than the size of the second end 720. Optionally, the first end 710 may be the light emitting end of the lamp 700, specifically the light emitting end of the lampshade of the lamp 700, and the second end 720 may be the mounting end of the lamp 700. Optionally, the lamp 700 may be a ceiling lamp, that is, the above-mentioned lamp packaging structure is used to package ceiling lamps. Of course, the lamp 700 may also be other types of lamps, and this embodiment does not specifically limit this.

[0074] The lamp packaging structure includes a bottom liner 500 and a top liner 600 , and the bottom liner 500 and the top liner 600 are arranged at intervals in the vertical direction.

[0075] The base 500 is provided with a first fixing portion 510 for fixing the first end 710 of the lamp 700. The base 500 is formed by the base clip 100, and the first fixing portion 510 is formed by the first fixing groove 110. Since the first end 710 of the lamp 700 is relatively large, fixing the first end 710 of the lamp 700 to the base 500 can improve the stability of the lamp 700.

[0076] The top lining 600 includes a first lining body 610 and a first side plate 620, a second side plate 630, a third side plate 640 and a fourth side plate 650 connected to the first lining body 610. The first side plate 620, the second side plate 630, the third side plate 640 and the fourth side plate 650 are sequentially connected around the first lining body 610 to form a receiving groove 660. The first lining body 610 is provided with a second fixing portion 611 for fixing the second end 720 of the lamp 700. The second fixing portion 611 is located in the groove of the receiving groove 660. Bottom; the top lining 600 is formed by the top card 200, the first lining body 610 is formed by the first substrate 210, the first side panel 620 is formed by folding the first fixing panel 220, the second side panel 630 is formed by folding the second fixing panel 230, the third side panel 640 is formed by folding the third fixing panel 240, the fourth side panel 650 is formed by folding the fourth fixing panel 250, the second fixing portion 611 is formed by the fixing hole 211, and a portion of the second end 720 of the lamp 700 extends through the fixing hole 211 to the accommodating groove 660.

[0077] When packaging the lamp 700, the first end 710 of the lamp 700 is fixed to the first fixing portion 510 of the base 500, the second end 720 of the lamp 700 is fixed to the second fixing portion 611 of the top lining 600, and a portion of the second end 720 extends through the fixing hole 211 into the accommodating groove 660. The accommodating groove 660 is used to accommodate a portion of the second end 720 of the lamp 700. At this time, the distance between the top lining 600 and the base lining 500 is small, which is not only conducive to reducing the space occupied by the lamp packaging structure in the vertical direction, but also the top lining 600 and the base lining 500 are arranged more compactly, which is conducive to improving the stability of the lamp packaging structure.

[0078] In a further optional embodiment, the lamp packaging structure further includes a middle liner 800, which is arranged between the bottom liner 500 and the top liner 600. The middle liner 800 includes a second liner body 810 and a supporting side plate 820 connected to each other. The supporting side plate 820 can be supported on the bottom liner 500. The second liner body 810 has a first side and a second side opposite to each other. The second liner body 810 is provided with a third fixing portion 811 and a fourth fixing portion 812. The third fixing portion 811 is opposite to the first fixing portion 510. The third fixing portion 811 is used to fix the second end 720 of the lamp 700 located on the first side of the middle liner 800. The first end 710 of the lamp 700 located on the first side of the middle liner 800 is fixed by the first fixing portion 510 of the bottom liner 500. The fourth fixing portion 812 is opposite to the second fixing portion 611. The fourth fixing portion 812 is used to fix the first end 710 of the lamp 700 located on the second side of the middle lining 800, and the second end 720 of the lamp 700 located on the second side of the middle lining 800 is fixed by the second fixing portion 611 of the top lining 600; the packaging paper assembly also includes a middle card 300, the middle lining 800 is formed by the middle card 300, the middle card 300 includes a second substrate 310 and a flange 320 connected to each edge of the second substrate 310, the first and second opposite surfaces of the second substrate 310 are respectively provided with a second fixing groove 311 and a third fixing groove 312, the second lining body 810 is formed by the second substrate 310, the supporting side plate 820 is formed by folding the flange 320, the third fixing portion 811 is formed by the second fixing groove 311, and the fourth fixing portion 812 is formed by the third fixing groove 312.

[0079] By arranging the middle lining 800 between the bottom lining 500 and the top lining 600, the bottom lining 500 and the middle lining 800 cooperate to fix the lamp 700 located therebetween, and at the same time, the top lining 600 and the middle lining 800 cooperate to fix the lamp 700 located therebetween. That is, the middle lining 800 is used to fix different lamps 700 on opposite sides thereof. By improving the utilization rate of the middle lining 800, fewer packaging structures can be used to package more lamps 700, thereby reducing the packaging cost of the lamps 700. Moreover, when the number of lamps 700 is determined, the space occupied by the lamp packaging structure can be reduced, thereby facilitating transportation.

[0080] In an alternative embodiment, the number of intermediate liners 800 may be one; alternatively, the number of intermediate liners 800 may be at least two, each of which is disposed between the bottom liner 500 and the top liner 600. The intermediate liners 800 are stacked vertically in sequence, i.e., between adjacent intermediate liners 800, the supporting side panels 820 of the upper intermediate liners 800 are supported on the second liner body 810 of the lower intermediate liners 800. The third fixing portion 811 and the fourth fixing portion 812 of adjacent intermediate liners 800 are opposite each other. The third fixing portion 811 is used to secure the first end 710 of the lamp 700 located between the adjacent intermediate liners 800, and the fourth fixing portion 812 is used to secure the second end 720 of the lamp 700 located between the adjacent intermediate liners 800. In other words, adjacent intermediate liners 800 are used to secure the lamps 700 in the same layer. This solution arranges multiple interlayer liners 800 between the bottom liner 500 and the top liner 600. The interlayer liners 800 near the bottom liner 500 mate with the bottom liner 500, and the interlayer liners 800 near the top liner 600 mate with the top liner 600. Adjacent interlayer liners 800 within the multiple interlayer liners 800 mate with each other, thereby securing the multi-layer lamps 700. This further reduces the cost of packaging the lamps 700 and the space occupied by the lamp packaging structure. Of course, the interlayer liners 800 can also be arranged at intervals along the vertical direction. In this case, the adjacent interlayer liners 800 establish a mating relationship through the lamps 700.

[0081] In another optional embodiment, the third fixing portion 811 is connected to the fourth fixing portion 812, that is, the second fixing groove 311 of the middle card 300 is connected to the third fixing groove 312, and at least a portion of the second end 720 of the lamp 700 located on the first side of the middle liner 800 extends into the accommodation space of the first end 710 of the lamp 700 located on the second side of the middle liner 800. In other words, in the lamps 700 located on both sides of the middle liner 800, the second end 720 of the upper lamp 700 can be partially inserted into the light-emitting end of the lampshade of the lower lamp 700. In this case, the space occupied by the lamp 700 and the lamp packaging structure in the vertical direction can be saved. Of course, the third fixing portion 811 and the fourth fixing portion 812 can also be disconnected.

[0082] In another optional embodiment, the lamp packaging structure further includes a support sleeve 400, which is connected to the second liner body 810. The support sleeve 400 is located on a first side of the second liner body 810, that is, the support sleeve 400 is disposed on a side of the middle liner 800 facing the base liner 200. In the extension direction of the central axis of the support sleeve 400, the orthographic projection of the inner annular surface of the support sleeve 400 coincides with the contour line of the orthographic projection of the third fixing portion 811. That is, the cross-sectional shape of the avoidance opening formed by the inner annular surface of the support sleeve 400 is the same as the cross-sectional shape of the third fixing portion 811. The cross-sectional shape here specifically refers to a cross-sectional shape perpendicular to the extension direction of the central axis of the avoidance opening. The support sleeve 400 is sleeved onto the second end 720 of the lamp 700. In this case, the contact area between the lamp 700 located on the first side of the middle liner 800 and the lamp packaging structure can be increased, thereby improving the stability of this portion of the lamp 700. Of course, the support sleeve 400 can also be omitted.

[0083] Optionally, the supporting sleeve 400 may be an EPE (Expandable Polyethylene) foam structure, which has the characteristics of being waterproof, moisture-proof, shockproof, and highly impact-resistant.

[0084] Optionally, the support sleeve 400 is provided with a second glue injection hole 410 , which passes through two opposite side surfaces of the support sleeve 400 . The second glue injection hole 410 is used for injecting glue to facilitate bonding the support sleeve 400 to the middle liner 800 .

[0085] In another optional embodiment, the accommodating groove 660 is provided with accommodating cavities on both opposite sides of the horizontal plane in which it is located, and the top wall of the accommodating cavity is provided with a plug-in hole 621, the plug-in hole 621 is used for the bracket 900 for installing the lamp 700 to be plugged in, and the accommodating cavity is used to accommodate part of the bracket 900; the first fixing plate 220 and the second fixing plate 230 both include a first folding portion 221, a second folding portion 222 and a third folding portion 223 connected in sequence, the first folding portion 221 can be folded to be perpendicular to the first substrate 210, the second folding portion 222 can be folded to be perpendicular to the first folding portion 221 and opposite to the first substrate 210, the third folding portion 223 can be folded to be perpendicular to the second folding portion 222 and opposite to the first folding portion 221, the top wall of the accommodating cavity is formed by folding the second folding portion 222, and the opposite first side wall and second side wall of the accommodating groove are respectively formed by folding the third folding portion 223 of the first fixing plate 220 and the third folding portion 223 of the second fixing plate 230.

[0086] Since the lamp 700 is usually equipped with a bracket 900 for mounting the lamp 700, packaging the bracket 900 together with the lamp 700 will facilitate subsequent transportation and user installation. Therefore, this solution provides a receiving cavity on both sides of the receiving groove 660 of the top liner 600, and provides a plug hole 621. Part of the bracket 900 is inserted through the plug hole 621 into the receiving cavity to secure the bracket 900, thereby achieving the packaged combination of the bracket 900 and the lamp 700. Of course, the plug hole 621 can also be omitted and the bracket 900 can be packaged separately.

[0087] Optionally, the bracket 900 has a U-shaped structure, and the plug-in hole 621 includes a first mounting hole and a second mounting hole. One end of the U-shaped structure is plugged into the first mounting hole, and the other end of the U-shaped structure is plugged into the second mounting hole to facilitate the placement of the bracket 900. Of course, the structure of the plug-in hole 621 can be selected according to the specific structure of the bracket 900, and no specific restrictions are imposed here.

[0088] Optionally, the lamp packaging structure also includes an outer box, and the above-mentioned bottom lining 500, middle lining 800 and top lining 600 can all be arranged in the accommodation space of the outer box and arranged in sequence along the height direction of the accommodation space. The height direction here specifically refers to the direction when the outer box is placed on a horizontal plane, perpendicular to the horizontal plane, that is, the vertical direction.

[0089] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, all of which are within the protection of the present invention.

Claims

1. A wrapping paper assembly that can be folded and assembled into a lamp packaging structure, characterized in that: It includes a bottom card (100) and a top card (200), The bottom card (100) is provided with a first fixing groove (110); The top card (200) includes a first substrate (210), a first fixing plate (220), a second fixing plate (230), a third fixing plate (240) and a fourth fixing plate (250), wherein the first substrate (210) is provided with a fixing hole (211), and the first substrate (210) has a first edge, a second edge, a third edge and a fourth edge connected end to end in sequence, the first fixing plate (220) and the second fixing plate (230) are respectively connected to the first edge and the third edge disposed opposite to each other, the first fixing plate (220) and the second fixing plate (230) can both be folded to stand upright on the first substrate (210), the third fixing plate (240) and the fourth fixing plate (250) are respectively connected to the second edge and the fourth edge disposed opposite to each other, and can be folded to be perpendicular to the first substrate (210).

2. The wrapping paper assembly according to claim 1, characterized in that The wrapping paper assembly also includes a middle card (300), the middle card (300) including a second substrate (310) and flanges (320) connected to the edges of the second substrate (310), the flanges (320) can be folded to be perpendicular to the second substrate (310), and the first and second opposite sides of the second substrate (310) are respectively provided with a second fixing groove (311) and a third fixing groove (312), and the second fixing groove (311) is connected to the third fixing groove (312).

3. The wrapping paper assembly according to claim 1, wherein: The first fixing plate (220) and the second fixing plate (230) each include a first folding portion (221), a second folding portion (222), and a third folding portion (223) connected in sequence, wherein the first folding portion (221) can be folded to be perpendicular to the first substrate (210), the second folding portion (222) can be folded to be perpendicular to the first folding portion (221) and opposite to the first substrate (210), and the third folding portion (223) can be folded to be perpendicular to the second folding portion (222) and opposite to the first folding portion (221) to enclose a receiving cavity, and the second folding portion (222) is provided with a through hole (222a).

4. The wrapping paper assembly according to claim 3, characterized in that At least two protruding portions (221a) are provided on an edge of the first folding portion (221) close to the second folding portion (222) and arranged in sequence; after the first folding portion (221) is folded relative to the first substrate (210), each of the protruding portions (221a) is located outside the accommodating cavity, and each of the protruding portions (221a) protrudes from the second folding portion (222); The third folding portion (223) is provided with an opening (223a), and the first substrate (210) is provided with a snap-fit ​​portion (212). The snap-fit ​​portion (212) can be folded to snap-fit ​​with the opening (223a), so that the third folding portion (223) is erected on the first substrate (210).

5. The wrapping paper assembly according to claim 1, wherein: The number of the first fixing grooves (110) is at least two, and the first fixing grooves (110) are sequentially spaced apart along the length direction of the base card (100); The number of the fixing holes (211) is at least two, and the fixing holes (211) are arranged in sequence and at intervals along the length direction of the first substrate (210).

6. A lamp packaging structure, formed by folding and assembling the wrapping paper assembly according to any one of claims 1 to 5, wherein in the extension direction of the optical axis of the lamp (700), the lamp (700) has a first end (710) and a second end (720) arranged opposite to each other, the orthographic projection of the first end (710) being larger than the orthographic projection of the second end (720), and characterized in that: The lamp packaging structure comprises a bottom lining (500) and a top lining (600), wherein the bottom lining (500) and the top lining (600) are arranged at intervals in a vertical direction. The base (500) is provided with a first fixing portion (510) for fixing the first end (710) of the lamp (700), the base (500) is formed by the base card (100), and the first fixing portion (510) is formed by the first fixing groove (110); The top lining (600) includes a first lining body (610) and a first side panel (620), a second side panel (630), a third side panel (640) and a fourth side panel (650) connected to the first lining body (610). The first side panel (620), the second side panel (630), the third side panel (640) and the fourth side panel (650) are sequentially connected around the first lining body (610) to form a receiving groove (660). The first lining body (610) is provided with a second fixing portion (611) for fixing the second end (720) of the lamp (700). The second fixing portion (611) is located at the bottom of the receiving groove (660). The top lining (600) is formed by the top card (200), the first lining body (610) is formed by the first base plate (210), the first side panel (620) is formed by folding the first fixing panel (220), the second side panel (630) is formed by folding the second fixing panel (230), the third side panel (640) is formed by folding the third fixing panel (240), the fourth side panel (650) is formed by folding the fourth fixing panel (250), the second fixing portion (611) is formed by the fixing hole (211), and a portion of the second end (720) passes through the fixing hole (211) and extends into the accommodating groove (660).

7. The lamp packaging structure according to claim 6, characterized in that: The lamp packaging structure further comprises a middle lining (800), wherein the middle lining (800) is arranged between the bottom lining (500) and the top lining (600), and the middle lining (800) comprises a second lining body (810) and a supporting side plate (820) connected to each other, wherein the supporting side plate (820) can be supported on the bottom lining (500), and the second lining body (810) has a first side and a second side opposite to each other, and the second lining body (810) is provided with a third fixing portion (811) and a fourth fixing portion (812), wherein the third fixing portion (811) is opposite to the first fixing portion (510), and the third fixing portion (811) is used to fix the components located on the middle lining (800). The second end (720) of the lamp (700) on the first side, the first end (710) of the lamp (700) located on the first side of the middle lining (800) is fixed by the first fixing portion (510) of the bottom lining (500), the fourth fixing portion (812) is opposite to the second fixing portion (611), and the fourth fixing portion (812) is used to fix the first end (710) of the lamp (700) located on the second side of the middle lining (800), and the second end (720) of the lamp (700) located on the second side of the middle lining (800) is fixed by the second fixing portion (611) of the top lining (600). The packaging paper assembly also includes a middle card (300), the middle lining (800) is formed by the middle card (300), the middle card (300) includes a second base plate (310) and flanges (320) connected to the edges of the second base plate (310), the first and second opposite sides of the second base plate (310) are respectively provided with a second fixing groove (311) and a third fixing groove (312), the second lining body (810) is formed by the second base plate (310), the supporting side plate (820) is formed by folding the flanges (320), the third fixing portion (811) is formed by the second fixing groove (311), and the fourth fixing portion (812) is formed by the third fixing groove (312).

8. The lamp packaging structure according to claim 7, characterized in that: The number of the middle liners (800) is at least two, and each of the middle liners (800) is arranged between the bottom liner (500) and the top liner (600). The middle liners (800) are stacked in sequence along the vertical direction, and the third fixing portion (811) and the fourth fixing portion (812) of adjacent middle liners (800) are opposite to each other. The third fixing portion (811) is used to fix the first end (710) of the lamp (700) located between the adjacent middle liners (800), and the fourth fixing portion (812) is used to fix the second end (720) of the lamp (700) located between the adjacent middle liners (800).

9. The lamp packaging structure according to claim 7, characterized in that: The third fixing portion (811) is connected to the fourth fixing portion (812), and at least a portion of the second end (720) of the lamp (700) located on the first side of the middle liner (800) extends into the accommodation space of the first end (710) of the lamp (700) located on the second side of the middle liner (800); and / or, The lamp packaging structure further comprises a supporting sleeve (400), wherein the supporting sleeve (400) is connected to the second lining body (810), and the supporting sleeve (400) is located on the first side of the second lining body (810). In the extension direction of the central axis of the supporting sleeve (400), the orthographic projection of the inner annular surface of the supporting sleeve (400) coincides with the contour line of the orthographic projection of the third fixing portion (811).

10. The lamp packaging structure according to claim 6, characterized in that: The receiving groove (660) is provided with receiving cavities on opposite sides of the horizontal plane in which it is located. The top wall of the receiving cavity is provided with a plug hole (621). The plug hole (621) is used for plugging in a bracket (900) for installing the lamp (700). The receiving cavity is used to accommodate a portion of the bracket (900). The first fixing plate (220) and the second fixing plate (230) each include a first folding portion (221), a second folding portion (222) and a third folding portion (223) connected in sequence, wherein the first folding portion (221) can be folded to be perpendicular to the first substrate (210), the second folding portion (222) can be folded to be perpendicular to the first folding portion (221) and opposite to the first substrate (210), and the third folding portion (223) can be folded to be perpendicular to the second folding portion (222) and opposite to the first folding portion (221). The top wall of the accommodating cavity is formed by folding the second folding portion (222), and the first side wall and the second side wall opposite to the accommodating groove are formed by folding the third folding portion (223) of the first fixing plate (220) and the third folding portion (223) of the second fixing plate (230), respectively.

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