Double-layer matrix lamp

Abstract

The utility model discloses a double-layer matrix lamp which comprises a mounting plate, a first-layer light source structure and a second-layer light source structure, wherein the first-layer light source structure and the second-layer light source structure are arranged on the mounting plate; wherein the first layer light source structure is positioned between the mounting plate and the second layer light source structure; the first layer light source structure comprises a plurality of first lamp beads which are distributed in a matrix mode. The second layer light source structure comprises a plurality of second lamp beads which are distributed in a matrix mode. The double-layer matrix lamp is rich in light source, so that the light effect is very amazing, and the user experience is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of stage lighting technology, specifically to a double-layer matrix light. Background Technology

[0002] Matrix lights are a type of stage lighting, primarily used in stage lighting, plaza lighting, opera performances, and shopping mall performances. They not only provide illumination but also enhance stage effects, create atmosphere, highlight central characters, and build a sense of stage space and time, shaping the external image of the performance. However, existing matrix lights mainly rely on LED light sources, resulting in a limited range of light sources and less impressive lighting effects, significantly reducing the user experience. Utility Model Content

[0003] The purpose of this invention is to overcome the aforementioned problems and provide a double-layer matrix light. This double-layer matrix light has a rich light source, resulting in a stunning lighting effect and greatly improving the user experience.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A double-layer matrix lamp includes a mounting plate, a first-layer light source structure disposed on the mounting plate, and a second-layer light source structure; wherein, the first-layer light source structure is located between the mounting plate and the second-layer light source structure; the first-layer light source structure includes a plurality of first LEDs arranged in a matrix; the second-layer light source structure includes a plurality of second LEDs arranged in a matrix.

[0006] The working principle of the above-mentioned double-layer matrix lights is as follows:

[0007] The first and second light source structures are arranged in layers to form a double-layer matrix structure, providing abundant light sources. The first and second LED beads work together to emit light, which can improve the flexibility of the light and make the lighting effect very stunning, greatly improving the user experience.

[0008] In a preferred embodiment of this utility model, the first layer light source structure further includes a first substrate and a plurality of lenses. The first LED bead is disposed on the first substrate, and the lens covers the first LED bead and is mounted on the first substrate; the first LED bead and the lens correspond one-to-one. In the above structure, the first substrate can realize the mounting of the first LED bead and the lens. By setting the lens, the lighting effect of the first LED bead can be improved.

[0009] Preferably, the second light source structure includes a second substrate; the second lamp bead is disposed on the second substrate, and the second substrate is located between the lens and the second lamp bead. In the above structure, the second substrate can realize the mounting of the second lamp bead, and the second substrate is located between the lens and the second lamp bead, which can realize the layered arrangement of the first light source structure and the second light source structure, and the structure is also very compact.

[0010] Preferably, there are multiple first substrates, with multiple first LEDs distributed on multiple first substrates; there are also multiple second substrates, with multiple second LEDs distributed on multiple second substrates. By setting multiple first substrates and multiple second substrates, the number of first substrates and second substrates can be installed more flexibly, thereby flexibly changing the number of first LEDs and second LEDs, improving the flexibility of assembly and production, while also saving materials and reducing costs.

[0011] Preferably, the double-layer matrix lamp further includes a lens, the back of which faces the lens, and a black film is printed on the back of the lens; the second substrate has a first through hole at a position corresponding to the lens; the black film has a second through hole at a position corresponding to the lens; and the black film has a third through hole at a position corresponding to the second LED bead. In the above structure, the lens is used for light transmission and also serves a protective function. Light cannot penetrate the black film, but passes through the second and third through holes on the black film. By setting the first, second, and third through holes, light transmission can be achieved. By changing the shape of the first, second, and third through holes, the lighting effect can be changed and enriched, while also protecting the lens. By printing the black film, the structural process is simpler, and the shape of the second and third through holes can be flexibly changed.

[0012] Preferably, the number of second LEDs is greater than the number of first LEDs; each first LED is paired with one second LED. In the above structure, since the number of second LEDs is greater than the number of first LEDs, some second LEDs are not paired with first LEDs. This is to improve the lighting effect. The combination of paired first and second LEDs creates a richer effect, and the combined effect of paired non-paired second LEDs further enriches the lighting effect.

[0013] Preferably, each lens has two first through holes, each being a semi-annular through hole, and the two semi-annular through holes are symmetrically arranged. The second through hole is an annular through hole, and the third through hole is a rectangular through hole. The rectangular through hole corresponding to the lens is located at the center of the annular through hole. In the above structure, the two semi-annular through holes can prevent the position of the second substrate corresponding to the lens from being completely hollowed out, which would prevent the second LED from being installed and fixed. The light generated by the first LED will pass through the lens, then through the semi-annular through hole, the annular through hole on the black film, and the lens again to irradiate outward. The combination of the annular through hole and the rectangular through hole can produce a very stunning effect.

[0014] Preferably, the lens and the mounting plate are fixed together by a first support column; the second substrate is detachably mounted on the first support column. By providing the first support column, the lens and the second substrate can be fixed, ensuring the stability of the structure.

[0015] Preferably, the double-layer matrix lamp further includes a base and a circuit board disposed on the base, the circuit board being electrically connected to the first and second LED beads; wherein, the first substrate is located on the front side of the mounting plate, and the base is mounted on the back side of the mounting plate. The base facilitates the installation of the double-layer matrix lamp.

[0016] Preferably, the base is provided with a pin and a socket. When two double-layer matrix lights are spliced ​​together, the pin of one double-layer matrix light is inserted into the socket of the other double-layer matrix light. The above structure can realize the splicing of two or more double-layer matrix lights, and has the advantages of convenient disassembly, high versatility and ease of use.

[0017] Furthermore, the pin is provided with an annular groove, and the insertion hole is provided with a sliding plate. When the pin is inserted into the insertion hole, the sliding plate can slide and engage with the annular groove to achieve a fastening and ensure the stability of the splicing.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] The double-layer matrix lamp of this utility model has a first-layer light source structure and a second-layer light source structure arranged in layers to form a double-layer matrix structure. The light source is rich, and the first and second lamp beads work together to emit light, which can improve the flexibility of the light and make the lighting effect very amazing, greatly improving the user experience. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of one specific embodiment of a double-layer matrix lamp according to the present invention.

[0021] Figure 2This is a three-dimensional structural diagram of a double-layer matrix lamp from another perspective.

[0022] Figure 3 This is a front view of a double-layer matrix lamp according to the present invention.

[0023] Figure 4 This is a cross-sectional view of a double-layer matrix lamp according to the present invention.

[0024] Figure 5 This is an exploded view of a double-layer matrix lamp according to this utility model.

[0025] Figure 6 This is a three-dimensional structural diagram of the first-layer light source structure and the second-layer light source structure in this utility model.

[0026] Figure 7 This is a three-dimensional structural diagram of the first-layer light source structure and a portion of the second-layer light source structure in this utility model.

[0027] Figure 8 Left view of the first layer light source structure and a portion of the second layer light source structure in this utility model.

[0028] Figure 9 This is a three-dimensional structural diagram of a portion of the first-layer light source structure in this utility model.

[0029] Figure 10 This is a three-dimensional structural diagram of a portion of the second-layer light source structure in this utility model.

[0030] Figure 11 for Figure 10 A three-dimensional structural diagram of the hidden lens.

[0031] Figure 12 This is a cross-sectional view of a portion of the second-layer light source structure in this utility model.

[0032] Figure 13 This is a three-dimensional structural diagram of the black film in this utility model.

[0033] Figure 14 This is a three-dimensional structural diagram of the pin in this utility model.

[0034] Figure 15 This is a three-dimensional structural diagram of the socket in this utility model.

[0035] Figure 16 This is a three-dimensional structural diagram of the lens in this utility model.

[0036] Figure 17 This is an exploded view of the lens in this utility model. Detailed Implementation

[0037] To enable those skilled in the art to fully understand the technical solution of this utility model, the present utility model will be further described below in conjunction with the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0038] See Figures 1-13 This embodiment discloses a double-layer matrix lamp, including a mounting plate 1, a first-layer light source structure 2 and a second-layer light source structure 3 disposed on the mounting plate 1; wherein, the first-layer light source structure 2 is located between the mounting plate 1 and the second-layer light source structure 3; the first-layer light source structure 2 includes a plurality of first lamp beads 201, which are arranged in a matrix; the second-layer light source structure 3 includes a plurality of second lamp beads 301, which are arranged in a matrix.

[0039] See Figures 1-13 The first layer light source structure 2 and the second layer light source structure 3 are arranged in layers to form a double-layer matrix structure with abundant light sources. The first lamp bead 201 and the second lamp bead 301 work together to emit light, which can improve the flexibility of the light and make the light effect very amazing, greatly improving the user experience.

[0040] See Figures 1-13 Both the first LED bead 201 and the second LED bead 301 are LED beads. As a light source, LED beads have low power consumption, high luminous efficiency, and long lifespan. Furthermore, LED beads are easy to replace and inexpensive. The mounting plate 1 is a concave thin plate. The concavity allows the mounting plate 1 to enclose the first layer light source structure 2 and the second layer light source structure 3 on all sides, ensuring the compactness of the structure.

[0041] See Figures 1-13 The first layer of the light source structure 2 further includes a first substrate 202 and a plurality of lenses 203. The lenses 203 are horn-shaped. The first LED bead 201 is disposed on the first substrate 202, and the lenses 203 cover the first LED bead 201 and are mounted on the first substrate 202; the first LED bead 201 and the lens 203 correspond one-to-one. In the above structure, the first substrate 202 can realize the installation of the first LED bead 201 and the lens 203. By setting the lens 203, the lighting effect of the first LED bead 201 can be improved.

[0042] See Figures 1-13The second layer light source structure 3 includes a second substrate 302; the second lamp bead 301 is disposed on the second substrate 302, and the second substrate 302 is located between the lens 203 and the second lamp bead 301. In the above structure, the second substrate 302 can realize the mounting of the second lamp bead 301, and the second substrate 302 is located between the lens 203 and the second lamp bead 301, which can realize the layered arrangement of the first layer light source structure 2 and the second layer light source structure 3, and the structure is also very compact.

[0043] See Figures 1-13 The system comprises multiple first substrates 202, with multiple first LED beads 201 distributed on multiple first substrates 202; and multiple second substrates 302, with multiple second LED beads 301 distributed on multiple second substrates 302. By setting multiple first substrates 202 and multiple second substrates 302, the number of first substrates 202 and second substrates 302 can be installed more flexibly, thereby flexibly changing the number of first LED beads 201 and second LED beads 301, improving the flexibility of assembly and production, while also saving materials and reducing costs.

[0044] See Figures 1-13 and Figures 16-17 The dual-layer matrix lamp also includes a lens 4, with the back side of the lens 4 facing the lens 203 and the front side of the lens 4 away from the lens 203. A black film 5 is printed on the back side and / or the front side of the lens 4. The black film 5 on the back side of the lens 4 is located between the second lamp bead 301 and the lens 4. The black film 5 on the back side and the front side of the lens 4 have the same structure. The second substrate 302 has a first through hole 7 at a position corresponding to the lens 203. The black film 5 has a second through hole 8 at a position corresponding to the lens 203. The black film 5 has a third through hole 9 at a position corresponding to the second lamp bead 301. In the above structure, the lens 4 is used for light transmission and also serves a protective function. Light cannot penetrate the black film 5. The light passes through the second through hole 8 and the third through hole 9 on the black film 5. By setting the first through hole 7, the second through hole 8 and the third through hole 9, light transmission can be achieved. By changing the shape of the first through hole 7, the second through hole 8 and the third through hole 9, the lighting effect can be changed and enriched, while also protecting the lens 4. By printing the black film 5, the structural process is simpler, and the shape of the second through hole 8 and the third through hole 9 can be flexibly changed.

[0045] The mounting plate 1 and the lens 4 form a mounting cavity, and the first layer light source structure 2 and the second layer light source structure 3 are disposed on the mounting cavity.

[0046] See Figures 1-13The number of second LED beads 301 is greater than the number of first LED beads 201; each first LED bead 201 is paired with one second LED bead 301. In the above structure, since the number of second LED beads 301 is greater than the number of first LED beads 201, some second LED beads 301 do not correspond to first LED beads 201. The purpose of this is to improve the lighting effect. The combination of corresponding first LED beads 201 and second LED beads 301 creates a richer effect, and the combination with the effect of non-corresponding second LED beads 301 further enriches the lighting effect.

[0047] See Figures 1-13 In this embodiment, there are 49 first LED beads 201, arranged in a 7x7 matrix. Each LED bead 201 has an equal spacing between it and can be individually controlled to achieve different brightness levels. There are 7 first substrates 202, and each substrate 202 has 7 first LED beads 201. Correspondingly, there are also 49 lenses 203.

[0048] See Figures 1-13 The number of second LED beads 301 is 441, arranged in a 21x21 matrix. Each second LED bead 301 has an equal spacing between it and can be individually controlled to achieve different brightness levels. There are three second substrates 302. One substrate 302 has nine rows of second LED beads 301, and the other two substrates each have six rows of second LED beads 301. Every three rows of second LED beads 301 correspond to one row of first LED beads 201, and every three columns of second LED beads 301 correspond to one column of first LED beads 201. There is a gap of two second LED beads 301 between any two adjacent first LED beads 201, both vertically and horizontally.

[0049] See Figures 1-13 Each lens 203 has two first through holes 7, with one lens 203 corresponding to two first through holes 7. The first through hole 7 is a semi-annular through hole, and the two semi-annular through holes are symmetrically arranged. The second through hole 8 is an annular through hole. The third through hole 9 is a rectangular through hole. The rectangular through hole corresponding to the lens 203 is located at the center of the annular through hole. In the above structure, the two semi-annular through holes can prevent the position of the second substrate 302 corresponding to the lens 203 from being completely hollowed out, which would prevent the second lamp bead 301 from being installed and fixed. The light generated by the first lamp bead 201 will pass through the lens 203, then through the semi-annular through hole, the annular through hole on the black film 5, and the lens 203 to irradiate outward. The combination of the annular through hole and the rectangular through hole can produce a very stunning effect.

[0050] See Figures 1-13The lens 4 is fixed to the mounting plate 1 by a plurality of first support columns 10; the second substrate 302 is detachably mounted on the first support columns 10. By setting the first support columns 10, the lens 4 and the second substrate 302 can be fixed, ensuring the stability of the structure. The second substrate 302 is fixed to the first substrate 202 by a second support column 15.

[0051] See Figures 1-13 The dual-layer matrix lamp further includes a base 11 and a circuit board 12 disposed on the base 11. The circuit board 12 is electrically connected to the first LED bead 201 and the second LED bead 301. The first substrate 202 is located on the front side of the mounting plate 1, and the base 11 is mounted on the back side of the mounting plate 1. The base 11 facilitates the installation of the dual-layer matrix lamp.

[0052] See Figures 1-2 and Figures 14-15 The base 11 is provided with a pin 13 and a socket 14. When two double-layer matrix lights are spliced ​​together, the pin 13 of one double-layer matrix light is inserted into the socket 14 of the other double-layer matrix light. The above structure can realize the splicing of two or more double-layer matrix lights, and has the advantages of convenient disassembly, high versatility and ease of use.

[0053] See Figures 1-2 and Figures 14-15 The pins 13 are located on two adjacent sides of the base 11, and the insertion holes 14 are located on two other adjacent sides of the base 11. This facilitates left-right and front-back splicing and improves splicing flexibility. The base 11 is also equipped with multiple handles 16 for easy handling.

[0054] See Figures 1-2 and Figures 14-15 The pin 13 is provided with an annular groove 13-1, and the insertion hole 14 is provided with a sliding plate 14-1. When the pin 13 is inserted into the insertion hole 14, the sliding plate 14-1 can slide and engage with the annular groove 13-1 to achieve a fastening and ensure the stability of the splicing.

[0055] The above are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above content. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A double-layer matrix lamp, characterized in that, The device includes a mounting plate, a first light source structure disposed on the mounting plate, and a second light source structure; wherein, the first light source structure is located between the mounting plate and the second light source structure; the first light source structure includes a plurality of first LEDs arranged in a matrix; the second light source structure includes a plurality of second LEDs arranged in a matrix.

2. A double-layer matrix lamp according to claim 1, characterized in that, The first layer of the light source structure also includes a first substrate and a plurality of lenses. The first lamp bead is disposed on the first substrate, and the lens covers the first lamp bead and is mounted on the first substrate. The first lamp bead and the lens correspond one-to-one.

3. A double-layer matrix lamp according to claim 2, characterized in that, The second light source structure includes a second substrate; the second lamp bead is disposed on the second substrate, and the second substrate is located between the lens and the second lamp bead.

4. A double-layer matrix lamp according to claim 3, characterized in that, The number of first substrates is multiple, and multiple first lamp beads are distributed on multiple first substrates; the number of second substrates is multiple, and multiple second lamp beads are distributed on multiple second substrates.

5. A double-layer matrix lamp according to claim 4, characterized in that, The dual-layer matrix lamp also includes a lens, the back of which faces the lens, and a black film is printed on the back of the lens; the second substrate has a first through hole at a position corresponding to the lens; the black film has a second through hole at a position corresponding to the lens; and the black film has a third through hole at a position corresponding to the second LED bead.

6. A double-layer matrix lamp according to any one of claims 1-5, characterized in that, The number of second LEDs is greater than the number of first LEDs; each first LED is paired with one second LED.

7. A double-layer matrix lamp according to claim 5, characterized in that, Each lens has two first through holes, which are semi-annular through holes and are symmetrically arranged. The second through hole is an annular through hole. The third through hole is a rectangular through hole. The rectangular through hole corresponding to the lens is located at the center of the annular through hole.

8. A double-layer matrix lamp according to claim 5, characterized in that, The lens is fixed to the mounting plate by a first support column; the second substrate is detachably mounted on the first support column.

9. A double-layer matrix lamp according to claim 2, characterized in that, The double-layer matrix lamp also includes a base and a circuit board disposed on the base. The circuit board is electrically connected to the first lamp bead and the second lamp bead. The first substrate is located on the front side of the mounting plate, and the base is mounted on the back side of the mounting plate.

10. A double-layer matrix lamp according to claim 9, characterized in that, The base is provided with pins and sockets. When two double-layer matrix lights are spliced ​​together, the pin of one double-layer matrix light is inserted into the socket of the other double-layer matrix light.

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