LED stage lamp

Abstract

The utility model discloses an LED (light-emitting diode) stage lamp, relates to the field of lighting lamps, and aims to solve the problems that lenses need to be dismounted and mounted one by one and the operation is tedious in the prior art when the lenses are replaced, and the LED stage lamp is characterized by comprising a shell, a plurality of lenses are detachably connected onto the shell, an outer cover plate and an inner cover plate are jointly and detachably connected onto the lenses, and the outer cover plate and the inner cover plate are detachably connected onto the shell. The outer cover plate and the inner cover plate are connected in a clamped mode, the outer cover plate and the inner cover plate are jointly used for clamping a plurality of lenses, the outer cover plate, the lenses and the inner cover plate jointly form a first assembly, the first assembly is detachably connected with the shell, a plurality of LED lamp beads are fixedly connected to the shell, and the LED lamp beads are located in the lenses respectively. Through the arrangement of the outer cover plate, the plurality of lenses and the inner cover plate, the whole disassembly and assembly of the plurality of lenses are realized, the operation process is simplified, and the operation is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, and more specifically, to an LED stage light. Background Technology

[0002] Stage lights are lighting devices used in stage performances. They consist of a housing, several LED beads, several lenses, and a cover plate. The lenses are detachably connected to the housing. When replacing lenses, they must be removed and installed one by one. The lenses also have the function of adjusting the shape of the light beam. Replacing the lenses can adjust the lighting effect.

[0003] Chinese Patent Publication No. CN102853374B discloses an LED stage light lens assembly and an LED stage light. The key technical features are: it includes a condenser lens for focusing the light emitted by an LED light source, a first compound eye lens, and a second compound eye lens. The condenser lens has at least one discontinuous reflective surface. The condenser lens is located between the first compound eye lens and the LED light source. Both the first and second compound eye lenses are composed of multiple compound eye lens units that are closely connected together. The optical axes of each compound eye lens unit of the first and second compound eye lenses coincide, forming a one-to-one correspondence. Furthermore, the surfaces of the corresponding compound eye lens units of the first and second compound eye lenses can be interlocked.

[0004] The above solution overcomes the problem that existing technologies do not use LED stage lights made with color multi-chip integrated packaging LED light sources. However, the operation is cumbersome because each lens needs to be removed and installed individually when replacing it. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an LED stage light that, through the arrangement of an outer cover plate, several lenses and an inner cover plate, enables the overall disassembly and installation of several lenses, simplifying the operation process and making it more convenient.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an LED stage light, including a housing, a plurality of lenses detachably connected to the housing, an outer cover plate and an inner cover plate detachably connected to the plurality of lenses, the outer cover plate and the inner cover plate being snapped together, the outer cover plate and the inner cover plate being used together to clamp the plurality of lenses, the outer cover plate, the plurality of lenses and the inner cover plate together forming a first component, the first component being detachably connected to the housing, a plurality of LED beads being fixedly connected to the housing, the plurality of LED beads being respectively located inside the plurality of lenses.

[0007] By adopting the above technical solution, the overall disassembly and installation of several lenses can be achieved through the setting of an outer cover plate, several lenses, and an inner cover plate, which simplifies the operation process and makes it more convenient. The outer cover plate can be disassembled individually by means of the interlocking of the outer cover plate and the inner cover plate, thereby replacing a single lens.

[0008] The present invention is further configured such that: an outer connecting member is integrally formed on both opposite sides of the outer cover plate, and an inner connecting member is integrally formed on both opposite sides of the inner cover plate; the outer connecting member and the inner connecting member are snapped together; a protrusion is integrally formed on the outer connecting member; the cross-section of the protrusion is a right triangle; and a receiving groove is provided on the inner connecting member for receiving the protrusion.

[0009] By adopting the above technical solution, the outer cover plate and the inner cover plate are snapped together by setting the protrusions and receiving grooves, thereby achieving the effect of clamping several lenses.

[0010] The present invention is further configured such that: a pressing part is integrally formed on the outer connector, and a plurality of deformation seams are provided on the outer cover plate, the deformation seams being located on both sides of the outer connector.

[0011] By adopting the above technical solution, through the setting of the pressing part and the expansion joint, people can press the pressing part by hand, thereby causing the protrusion to disengage from the groove. Through the setting of the expansion joint, the outer cover plate deforms, and the expansion joint deforms, so that the outer cover plate will not be squeezed against the shell, making it convenient to disassemble the outer cover plate.

[0012] The present invention is further configured such that: a plurality of inner lens holes are provided on the inner cover plate, the inner lens holes are used to accommodate lenses, the cross-sectional area of ​​the lenses gradually increases from bottom to top, the lenses include a lens element and an outer cover, the outer cover is provided with a groove, and the inner cover plate and the outer cover are engaged in the groove.

[0013] By adopting the above technical solution, the lens is snapped into the inner cover plate by the inner cover plate and the outer cover plate, so that people can disassemble individual lenses.

[0014] The present invention is further configured such that: a plurality of external lens holes are provided on the outer cover plate, and a limiting plate is integrally formed on the outer cover plate, the limiting plate abutting against the outer cover.

[0015] By adopting the above technical solution, the lens is fixed by the outer cover plate through the contact between the limiting plate and the outer cover, thereby making the connection between the outer cover plate and the lens more secure.

[0016] The present invention is further configured such that: four positioning posts are arranged in a circumferential array on the shell, and threaded holes are opened on the positioning posts; four positioning holes are opened on the inner cover plate, and the positioning holes are used to accommodate the positioning posts; four circular holes are opened on the outer cover plate, the diameter of the circular holes is larger than that of the positioning holes, the circular holes are coaxially arranged with the positioning holes, and the positioning posts are located on the inner side of the outer cover plate.

[0017] By adopting the above technical solution, the inner cover plate is connected to the housing screw by setting the positioning post, threaded hole and positioning hole, and people can use a screwdriver to screw in the screw through the round hole, so that people can install or remove the first component by turning the screw.

[0018] The present invention is further configured such that the LED beads are evenly arranged at 90° intervals on the circumference.

[0019] By adopting the above technical solution, LED beads are evenly arranged at 90° intervals on the circumference, so that people only need to align the positioning holes with the positioning posts to carry out the installation.

[0020] In summary, this utility model has the following beneficial effects:

[0021] The outer cover plate, several lenses, and inner cover plate allow for the complete disassembly and installation of all lenses. The outer cover plate and inner cover plate are interlocked, allowing for the replacement of a single lens by removing only the outer cover plate. Alternatively, a screwdriver can be used to unscrew the screws through the round holes to disassemble the first component, thus enabling the complete disassembly of all lenses. Furthermore, the limiting plate abuts against the outer cover, securing the lenses to the outer cover plate and making the connection between the outer cover plate and the lenses more secure. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the lens and inner cover plate.

[0024] Figure 3 This is a schematic diagram of the outer cover plate.

[0025] Figure 4 This is an exploded view of the lens and inner cover.

[0026] In the diagram: 1. Housing; 2. Lens; 3. Outer cover plate; 4. Inner cover plate; 5. LED bead; 6. External connector; 7. Internal connector; 8. Protrusion; 9. Receiving groove; 10. Pressing part; 11. Expansion joint; 12. Lens; 13. Outer cover; 14. Groove; 15. Limiting plate; 16. Positioning post; 17. Positioning hole; 18. Round hole. Detailed Implementation

[0027] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] A type of LED stage light, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the device includes a housing 1, on which several lenses 2 are detachably connected. The cross-sectional area of ​​the lenses 2 gradually increases from bottom to top. Each lens 2 includes a lens element 12 and an outer cover 13. The lens element 12 is fixedly connected to the outer cover 13, and the outer cover 13 has a groove 14. Several LED beads 5 are fixedly connected to the housing 1, and the LED beads 5 are respectively located inside the lenses 2. An outer cover plate 3 and an inner cover plate 4 are detachably connected to the lenses 2. The outer cover plate 3 and the inner cover plate 4 are snapped together and are used to clamp the lenses 2. The outer cover plate 3, the lenses 2, and the inner cover plate 4 together form a first component, which is detachably connected to the housing 1. Several outer lenses are provided on the outer cover plate 3. The outer cover plate 3 has an integrally formed limiting plate 15 that abuts against the outer cover 13. The inner cover plate 4 has several inner lens holes and is engaged with the outer cover 13 in the groove 14. The outer cover plate 3 has an integrally formed outer connector 6 on both sides. The housing 1 has four positioning posts 16 arranged in a circumferential array and has threaded holes. The inner cover plate 4 has four positioning holes 17 for accommodating the positioning posts 16. The outer cover plate 3 has four round holes 18 with a diameter larger than the positioning holes 17. The round holes 18 and the positioning holes 17 are coaxially arranged. The positioning posts 16 are located inside the outer cover plate 3. The LED beads 5 are evenly arranged at 90° intervals on the circumference.

[0029] like Figure 2 and Figure 3 As shown, inner connectors 7 are integrally formed on both sides of the inner cover plate 4. Outer connectors 6 are snapped into the inner connectors 7. Protrusions 8 are integrally formed on the outer connectors 6. Receiving grooves 9 are provided on the inner connectors 7 to receive the protrusions 8. Pressing parts 10 are integrally formed on the outer connectors 6. Several deformation joints 11 are provided on the outer cover plate 3. The deformation joints 11 are located on both sides of the outer connectors 6.

[0030] Working process: During installation, first insert several lenses 2 into the inner lens hole, and then snap the inner cover plate 4 into the groove 14. Then, snap the outer connector 6 into the inner connector 7, and snap the protrusion 8 into the receiving groove 9. Align the positioning hole 17 with the positioning component, and move the inner cover plate 4 downward so that the lens 2 is fitted over the LED bead 5. Insert the screwdriver into the round hole 18 and screw the screw into the threaded hole to achieve relative fixation between the inner cover plate 4 and the housing 1.

[0031] When disassembling all lenses 2, insert a screwdriver into the round hole 18 and unscrew the screws to remove the inner cover plate 4 from the housing 1. All lenses 2 will be removed along with the inner cover plate 4.

[0032] When disassembling a single lens 2, press the actuating part 10 to disengage the protrusion 8 from the groove 14, causing the outer cover plate 3 to deform and the deformation joint 11 to deform, so that the outer cover plate 3 will not be squeezed against the housing 1, thereby removing the outer cover plate 3 and then disassembling the single lens 2.

[0033] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. LED stage light, characterized in that: The utility model provides a lens set, including shell (1), a plurality of lens (2) are detachably connected on shell (1), a plurality of lens (2) are detachably connected with outer cover plate (3) and inner cover plate (4) together, outer cover plate (3) is clamped with inner cover plate (4), outer cover plate (3) and inner cover plate (4) are used for clamping a plurality of lens (2) together, outer cover plate (3), a plurality of lens (2) and inner cover plate (4) together constitute first assembly, first assembly is detachably connected with shell (1), a plurality of LED lamp pearl (5) are fixedly connected on shell (1), a plurality of LED lamp pearl (5) are located in a plurality of lens (2) respectively.

2. The LED stage light of claim 1, wherein: The opposite sides of the outer cover plate (3) are integrally formed with outer connecting pieces (6), the opposite sides of the inner cover plate (4) are integrally formed with inner connecting pieces (7), the outer connecting pieces (6) are clamped with the inner connecting pieces (7), the outer connecting pieces (6) are integrally formed with protrusions (8), the inner connecting pieces (7) are provided with accommodating grooves (9), and the accommodating grooves (9) are used for accommodating the protrusions (8).

3. The LED stage light of claim 2, wherein: The outer connecting pieces (6) are integrally formed with pressing portions (10), the outer cover plate (3) is provided with a plurality of deformation seams (11), and the deformation seams (11) are located on both sides of the outer connecting pieces (6).

4. The LED stage light of claim 1, wherein: The inner cover plate (4) is provided with a plurality of inner lens holes, the inner lens holes are used for accommodating the lenses (2), the cross-sectional area of the lenses (2) gradually increases from bottom to top, the lenses (2) include lenses (12) and outer covers (13), the outer covers (13) are provided with grooves (14), and the inner cover plate (4) is clamped with the outer covers (13) in the grooves (14).

5. The LED stage light of claim 4, wherein: The outer cover plate (3) is provided with a plurality of outer lens holes, and the outer cover plate (3) is integrally formed with limiting plates (15), the limiting plates (15) abut against the outer covers (13).

6. The LED stage light of claim 5, wherein: The shell (1) is circumferentially provided with four positioning columns (16), the positioning columns (16) are provided with threaded holes, the inner cover plate (4) is provided with four positioning holes (17), the positioning holes (17) are used for accommodating the positioning columns (16), the outer cover plate (3) is provided with four circular holes (18), the diameters of the circular holes (18) are greater than those of the positioning holes (17), the circular holes (18) and the positioning holes (17) are coaxially arranged, and the positioning columns (16) are located on the inner side of the outer cover plate (3).

7. The LED stage light of claim 6, wherein: The LED lamp pearls (5) are uniformly arranged at intervals of 90 degrees on the circumference.

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