Hanging light-emitting diode (LED) light-emitting lantern

Abstract

The utility model relates to the technical field of decorative lamps, in particular to a hanging LED light-emitting lantern which comprises an upper fixing plate, a lower fixing plate, an inner support and a plurality of outer supports. The inner support is located in the lantern and connected with the upper fixing plate and the lower fixing plate, and an LED lamp panel is installed on the inner support. The outer supports are arranged around the upper fixing plate and the lower fixing plate in the circumferential direction, every two adjacent outer supports are connected with each other, the upper ends of the outer supports are connected with the upper fixing plate, and the lower ends of the outer supports are connected with the lower fixing plate. Each outer support is provided with a light guide plate so as to form an outer lampshade of the lantern, each light guide plate is provided with a frosted structure, the frosted structures are formed on the surfaces of the light guide plates, the uniformity of light rays is remarkably improved, the soft and non-dazzling lighting effect is created, and the ornamental value and the comfort level of the lantern are increased.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative lamps, in particular to a hanging LED luminous lantern. Background Art

[0002] Stage lights are commonly used lighting equipment in stage art. Nowadays, many scene lighting layouts require stage lamps, especially small bars, dance halls or large performances. In order to make the stage have a wonderful effect, various lighting effects are usually simulated on the stage, and luminous lanterns are one of the decorative lamps.

[0003] However, the existing luminous lanterns have the problems of poor luminous effect, dazzling light, etc. In addition, the outer cover of the existing luminous lanterns is mostly an integrated design, and when the lamp beads or circuit boards in the lanterns are damaged, there is also the problem of inconvenience in disassembly and maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide a hanging LED luminous lantern, which is used to at least solve one of the problems raised by the background technology.

[0005] In order to achieve the purpose of this utility model, the following technical solutions are adopted:

[0006] A hanging LED light-emitting lantern comprises an upper fixing plate, a lower fixing plate, an inner bracket and a plurality of outer brackets; the inner bracket is located inside the lantern and is connected to the upper fixing plate and the lower fixing plate, and an LED light board is installed on the inner bracket; a plurality of outer brackets are circumferentially arranged around the upper fixing plate and the lower fixing plate and two adjacent outer brackets are connected to each other, the upper end of the outer bracket is connected to the upper fixing plate, and the lower end of the outer bracket is connected to the lower fixing plate, and each of the outer brackets is installed with a light guide plate to form an outer lampshade of the lantern, and the light guide plate has a frosted structure.

[0007] A further improvement is that the light guide plate is an acrylic plate or a PC plate.

[0008] A further improvement is that a lifting ring is installed on the top surface of the upper fixing plate.

[0009] A further improvement is that a power connector is provided on the top surface of the upper fixing plate, and the power connector is electrically connected to the LED light board.

[0010] A further improvement is that the outer bracket is an integrally formed frame structure.

[0011] A further improvement is that the edges of two adjacent outer brackets are connected by a bending strip, and the two side edges of the light guide plate are clamped between the bending strip and the outer bracket and fixedly connected by bolts.

[0012] A further improvement is that the upper end of the outer bracket is fixedly connected to the upper fixing plate by means of bolts cooperating with mounting holes, and the lower end of the outer bracket is fixedly connected to the lower fixing plate by means of bolts cooperating with mounting holes.

[0013] A further improvement is that the inner bracket includes a first fixing plate, a second fixing plate and several lamp holders, the first fixing plate and the upper fixing plate are fixedly connected by a first fixing column, the second fixing plate and the lower fixing plate are fixedly connected by a second fixing column, several lamp holders are circumferentially arranged around the first fixing plate and the second fixing plate, the upper end of the lamp holder is connected to the first fixing plate, the lower end of the lamp holder is connected to the second fixing plate, and each of the lamp holders is fixed with several LED lamp panels by bolts.

[0014] A further improvement is that the number of the lamp holders is the same as the number of the outer holders and their positions correspond one to one, and the light-emitting surfaces of the LED lamp panels on the lamp holders face the corresponding light guide plates on the outer holders.

[0015] A further improvement is that the edges of two adjacent lamp stands are fixedly connected by bolts.

[0016] The beneficial effects of the utility model are:

[0017] The utility model arranges outer brackets circumferentially around the upper fixing plate and the lower fixing plate, and connects them to form the outer frame of the lantern, thereby enhancing the stability of the structure. The light guide plate installed on each outer bracket forms an outer lamp cover, which not only protects the internal LED light board but also evenly scatters light through the light transmission characteristics of the light guide plate.

[0018] The utility model forms a microscopic rough structure (frosted structure) on the surface of the light guide plate, so that the light emitted by the LED light board is diffusely reflected, thereby achieving two main effects: first, significantly improving the uniformity of the light, and second, creating a soft and non-glaring lighting effect, which increases the ornamental and comfort of the lantern. The light guide plate with a frosted structure can also effectively reduce glare and light and shadow spots, making the light emitted by the lantern as a whole more natural and beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an appearance diagram of a hanging LED light-emitting lantern of the utility model;

[0020] Figure 2The utility model is a three-dimensional hanging LED luminous lantern Figure 1 ;

[0021] Figure 3 The utility model is a three-dimensional hanging LED luminous lantern Figure 2 ;

[0022] Figure 4 This is a schematic diagram of the connection structure of the inner bracket in the utility model;

[0023] Figure 5 This is an exploded view of a hanging LED light-emitting lantern of the utility model;

[0024] Figure 6 This is a partial structural exploded diagram of a hanging LED light-emitting lantern of the utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the lamp stand in the utility model;

[0026] Figure 8 This is a schematic diagram of the structure of the external bracket in the utility model;

[0027] Fig. 9 It is a structural schematic diagram of the bending pressure strip in the utility model.

[0028] Description of reference numerals:

[0029] 1. Upper fixing plate; 2. Lower fixing plate; 3. External bracket; 4. LED light board; 5. Light guide plate; 6. Hanging ring; 7. Power connector; 8. Bending strip; 9. First fixing plate; 10. Second fixing plate; 11. Light stand; 12. First fixing column; 13. Second fixing column. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

[0031] It should be noted that when an element is referred to as being "fixed to", "disposed on", "fixed on" or "installed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. Furthermore, when an element is considered to be "transmission-connected" to another element, the two can achieve power transmission, and its specific implementation method can be implemented using the existing technology, which will not be repeated here. When an element is perpendicular or approximately perpendicular to another element, it means that the ideal state of the two is vertical, but due to the influence of manufacturing and assembly, there may be a certain vertical error. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only and do not represent the only implementation method.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0033] The “first” and “second” involved in the present utility model do not represent specific quantities and orders, but are merely used to distinguish names.

[0034] Please refer to the attached Figure 1 -Attached Fig. 9 The utility model embodiment proposes a hanging LED light-emitting lantern, which includes an upper fixing plate 1, a lower fixing plate 2, an inner bracket and a plurality of outer brackets 3; the inner bracket is located inside the lantern and is connected to the upper fixing plate 1 and the lower fixing plate 2, and an LED light board 4 is installed on the inner bracket; a plurality of outer brackets 3 are circumferentially arranged around the upper fixing plate 1 and the lower fixing plate 2 and two adjacent outer brackets 3 are connected to each other, the upper end of the outer bracket 3 is connected to the upper fixing plate 1, and the lower end of the outer bracket 3 is connected to the lower fixing plate 2, each of the outer brackets 3 is installed with a light guide plate 5 to form the outer lampshade of the lantern, and the light guide plate 5 has a frosted structure (not shown in the figure).

[0035] It can be understood that the inner bracket is located inside the lantern, connecting the upper fixing plate 1 and the lower fixing plate 2, providing an installation platform for the LED light board 4. As a light source, the LED light board 4 has the advantages of low energy consumption, long life, high brightness, rich colors, etc. compared with traditional bulbs, and is suitable for outdoor decoration or creating a festive atmosphere.

[0036] The utility model arranges the outer brackets 3 circumferentially around the upper fixing plate 1 and the lower fixing plate 2, and connects them to form the outer frame of the lantern, thereby enhancing the stability of the structure. The light guide plate 5 installed on each outer bracket 3 forms an outer lampshade, which not only protects the internal LED lamp board 4 but also evenly scatters light through the light transmission characteristics of the light guide plate 5.

[0037] The utility model forms a microscopic rough structure (frosted structure) on the surface of the light guide plate 5, so that the light emitted by the LED light board 4 is diffusely reflected, thereby achieving two main effects: first, significantly improving the uniformity of the light, and second, creating a soft and non-glaring lighting effect, which increases the ornamental and comfort of the lantern. The light guide plate 5 with a frosted structure can also effectively reduce glare and light and shadow spots, making the light emitted by the lantern as a whole more natural and beautiful.

[0038] In this embodiment, the light guide plate 5 is an acrylic plate (PMMA) or a PC (polycarbonate) plate.

[0039] Acrylic sheets are brittle, but lightweight and weather-resistant, not prone to aging and yellowing, and suitable for indoor or outdoor use in stable climates. PC sheets have excellent impact resistance, maintain good toughness even at low temperatures, and are not prone to cracking, making them suitable for making lamps that require long-term stable operation and may face harsh environments.

[0040] In this embodiment, a lifting ring 6 is installed on the top surface of the upper fixing plate 1 .

[0041] It can be understood that the addition of the hanging ring 6 provides the lantern with a sturdy and convenient hanging point, which can be easily achieved whether it is hung on an indoor ceiling or on an exhibition display stand, without the need for additional installation of hooks or rope binding, thus simplifying the installation process.

[0042] In addition, a power connector 7 is also provided on the top surface of the upper fixing plate 1 for connecting to an external power source. The power connector 7 is electrically connected to the LED light board 4 to supply power to the LED light board 4 .

[0043] In this embodiment, the outer bracket 3 is an integrally formed frame structure, the edges of two adjacent outer brackets 3 are connected by a bending strip 8, and the two side edges of the light guide plate 5 are clamped between the bending strip 8 and the outer bracket 3 and fixedly connected by bolts. Fig. 9 Shown is a schematic structural diagram of the bending strip 8.

[0044] It can be understood that the two sides of the light guide plate 5 are clamped between the bending strip 8 and the frame of the outer bracket 3, and bolts are used to pass through the fixing holes on the outer bracket 3, the light guide plate 5 and the bending strip 8 to fix the three together. This design ensures the stable installation of the light guide plate 5 and avoids possible displacement or vibration during use. At the same time, by clamping the light guide plate 5 between the bending strip 8 and the outer bracket 3 and fixing it with bolts, this design makes it possible to quickly complete the disassembly and installation by removing the bolts when a certain light guide plate 5 needs to be replaced (such as due to wear or upgrading to a more efficient light guide plate 5), without disassembling the entire lantern structure, which greatly reduces the difficulty and time cost of maintenance.

[0045] The shape of the outer bracket 3 is explained below: the outer bracket 3 is an integrally formed frame structure, which can be a rectangular frame, such as a square, a rectangle, etc., or other reasonable shapes.

[0046] In a preferred embodiment of the present invention, the shape of the outer bracket 3 is as follows: Figure 8 As shown, each of the outer brackets 3 is composed of three parts, including an isosceles trapezoidal frame in the middle part, and the width of the upper frame of the isosceles trapezoidal frame is greater than the width of the lower frame. A triangular frame is connected to the top of the isosceles trapezoidal frame, and one corner of the triangular frame is fixedly connected to the upper fixed plate 1 by bolts. A triangular frame is also connected to the bottom of the isosceles trapezoidal frame, and one corner of the triangular frame is fixedly connected to the lower fixed plate 2 by bolts. A certain angle is formed between the upper and lower triangular frames and the isosceles trapezoidal frame, and a light guide plate 5 of corresponding shape is installed on the two triangular frames and the isosceles trapezoidal frame. The lantern with this structure is more beautiful as a whole.

[0047] In this embodiment, the upper end of the outer bracket 3 is fixedly connected to the upper fixing plate 1 through bolts and mounting holes, and the lower end of the outer bracket 3 is fixedly connected to the lower fixing plate 2 through bolts and mounting holes.

[0048] It can be understood that the fixed connection through the bolts and the mounting holes makes the installation and removal of the outer bracket 3 more convenient, so that each outer bracket 3 can be removed separately.

[0049] In this embodiment, the inner bracket includes a first fixing plate 9, a second fixing plate 10 and a plurality of lamp brackets 11. Figure 7The figure is a schematic diagram of the structure of the lamp holder 11, the first fixing plate 9 and the upper fixing plate 1 are fixedly connected by the first fixing column 12, in this embodiment, the number of the first fixing column 12 is three, the second fixing plate 10 and the lower fixing plate 2 are fixedly connected by the second fixing column 13, the number of the second fixing column 13 is one, a plurality of the lamp holders 11 are circumferentially arranged around the first fixing plate 9 and the second fixing plate 10, the upper end of the lamp holder 11 is fixedly connected to the first fixing plate 9 by bolts, the lower end of the lamp holder 11 is fixedly connected to the second fixing plate 10 by bolts, the edges of two adjacent lamp holders 11 are fixedly connected by bolts, and each of the lamp holders 11 is fixedly mounted with a plurality of the LED lamp panels 4 by bolts.

[0050] It is understandable that the introduction of the first fixing plate 9 and the second fixing plate 10, and their connection with the upper fixing plate 1 and the lower fixing plate 2 via the first fixing column 12 and the second fixing column 13 respectively, such a design enhances the overall rigidity and load-bearing capacity of the inner bracket.

[0051] A plurality of lamp holders 11 are arranged circumferentially around the first fixing plate 9 and the second fixing plate 10, and each lamp holder 11 is fixed with an LED lamp board 4 by bolts. Such a modular design makes it very convenient to replace or upgrade the LED lamp board 4 individually. If a certain LED lamp board 4 fails, only the corresponding lamp holder 11 needs to be disassembled for replacement without affecting other parts, thereby reducing maintenance costs and time.

[0052] In addition, the LED light panels 4 are evenly distributed inside the lantern through the light frame 11, which can achieve uniform distribution of light, avoid light spots or dark areas, and improve the lighting effect.

[0053] In this embodiment, the number of the lamp holders 11 is the same as the number of the external brackets 3 and their positions correspond one to one. The light-emitting surface of the LED lamp board 4 on the lamp holder 11 faces the corresponding light guide plate 5 on the external bracket 3, and there is a certain distance between the LED lamp board 4 and the light guide plate 5.

[0054] When it is found that a certain position of the external bracket 3 is not luminous or is relatively dark, all bolts on the external bracket 3 can be unscrewed, and then the external bracket 3 together with the light guide plate 5 on the external bracket 3 can be removed, and then the LED light board 4 at this position can be checked and replaced separately to improve convenience.

[0055] Specifically, in the present embodiment, the number of the lamp holders 11 is six, and the number of the outer brackets 3 is also six. Of course, the number of the lamp holders 11 and the outer brackets 3 can be adjusted according to actual needs in the art.

[0056] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0057] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which are all protected by the utility model.

Claims

1. A hanging LED light-emitting lantern, characterized in that: It includes an upper fixing plate, a lower fixing plate, an inner bracket and several outer brackets; the inner bracket is located inside the lantern and is connected to the upper fixing plate and the lower fixing plate, and an LED light board is installed on the inner bracket; several outer brackets are circumferentially arranged around the upper fixing plate and the lower fixing plate and two adjacent outer brackets are connected to each other, the upper end of the outer bracket is connected to the upper fixing plate, and the lower end of the outer bracket is connected to the lower fixing plate, and each of the outer brackets is installed with a light guide plate to form an outer lampshade of the lantern, and the light guide plate has a frosted structure.

2. A hanging LED light-emitting lantern according to claim 1, characterized in that: The light guide plate is an acrylic plate or a PC plate.

3. A hanging LED light-emitting lantern according to claim 1, characterized in that: A lifting ring is installed on the top surface of the upper fixing plate.

4. A hanging LED light-emitting lantern according to claim 1, characterized in that: A power connector is provided on the top surface of the upper fixing plate, and the power connector is electrically connected to the LED light board.

5. The hanging LED light-emitting lantern according to claim 1, characterized in that: The outer bracket is an integrally formed frame structure.

6. A hanging LED light-emitting lantern according to claim 5, characterized in that: The edges of two adjacent outer brackets are connected by a bending strip, and the two side edges of the light guide plate are clamped between the bending strip and the outer bracket and fixedly connected by bolts.

7. The hanging LED light-emitting lantern according to claim 1, characterized in that: The upper end of the outer bracket is fixedly connected to the upper fixing plate through bolts and mounting holes, and the lower end of the outer bracket is fixedly connected to the lower fixing plate through bolts and mounting holes.

8. The hanging LED light-emitting lantern according to claim 1, characterized in that: The inner bracket includes a first fixing plate, a second fixing plate and several lamp holders, the first fixing plate and the upper fixing plate are fixedly connected by a first fixing column, the second fixing plate and the lower fixing plate are fixedly connected by a second fixing column, and several lamp holders are circumferentially arranged around the first fixing plate and the second fixing plate, the upper end of the lamp holder is connected to the first fixing plate, and the lower end of the lamp holder is connected to the second fixing plate, and each of the lamp holders is fixed with several LED lamp panels by bolts.

9. A hanging LED light-emitting lantern according to claim 8, characterized in that: The number of the lamp holders is the same as the number of the outer brackets and their positions correspond one to one, and the light-emitting surface of the LED lamp board on the lamp holder faces the corresponding light guide plate on the outer bracket.

10. The hanging LED light-emitting lantern according to claim 8, characterized in that: The edges of two adjacent lamp frames are fixedly connected by bolts.

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