V-shaped uv-led curing lamp

Abstract

The utility model discloses a V-shaped uv-led curing lamp. The V-shaped uv-led curing lamp comprises a radiator, two LED lamp panels, a lens installation frame installed on the radiator and two lens sets installed on the lens installation frame. The radiator is provided with a V-shaped installation face, the two lens assemblies are arranged in front of the two faces of the V-shaped installation face respectively, and the two LED lamp panels are installed on the two faces of the V-shaped installation face respectively. The V-shaped layout is adopted, light emitted by the two LED lamp panels can irradiate one area at the same time, the illumination intensity of the area is improved, the curing efficiency can be effectively improved, the number of curing lamps used in the curing process can be effectively reduced when the light curing device is applied to a light curing assembly line, and therefore the size of the whole curing device is reduced, and the production cost is reduced. And layout optimization of the whole curing device is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of UV curing lamps, in particular to a V-shaped UV-LED curing lamp. Background Art

[0002] UV curing lamps are devices used to cure light-curable products. To cure a product, it must be exposed to ultraviolet light of a specific wavelength for a period of time. To achieve rapid curing, multiple curing lamps are arranged in a sequential manner to cure the product in an assembly line. However, this approach results in a large curing unit, making the entire unit bulky.

[0003] Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a V-shaped UV-LED curing lamp, optimize the structure of the curing lamp, reduce the number of curing lamps used in the curing process, and optimize the layout of the entire curing device.

[0005] The technical solution of the utility model is as follows: a V-shaped UV-LED curing lamp is provided, comprising: a radiator, two LED light boards, a lens mounting frame mounted on the radiator, and two lens groups mounted on the lens mounting frame; the radiator is provided with a V-shaped mounting surface, the two lens assemblies are respectively arranged in front of the two surfaces of the V-shaped mounting surface, and the two LED light boards are respectively mounted on the two surfaces of the V-shaped mounting surface; the lens group comprises: an upper lens and a lower lens, the angle of the V-shaped mounting surface is 150-160°, the distance from the top of the lamp bead of the LED light board to the lower lens is 3.75±0.25mm, and the spacing between the upper lens and the lower lens is 0.5±0.1mm; the arc radius of the upper lens is 12.5±0.5mm, and the thickness is 6±0.5mm; the arc radius of the lower lens is 17.5±0.5mm, and the thickness is 4.5±0.45mm. The light emitted by the LED lamp beads on the LED light board is focused twice by the lower lens and the upper lens before being emitted. Because the two LED light boards are arranged in a V-shape, the light emitted by the two LED light boards overlaps in the area in front of the heat sink after being focused on both sides. In other words, two light boards are illuminating this area simultaneously. Compared with the existing single light board, this can effectively increase the light intensity and improve the curing efficiency. When applied to the light curing line, it can effectively reduce the number of curing lamps used during the curing process, thereby reducing the size of the entire curing device and facilitating the optimization of the entire curing device layout.

[0006] Furthermore, the optimal working distance of the V-shaped UV-LED curing lamp is 40-130 mm.

[0007] Furthermore, the radiator is a water-cooled radiator, and a heat sink is provided in a water-cooling cavity of the water-cooled radiator.

[0008] Furthermore, the lens mounting frame includes: a left bracket, a middle bracket, and a right bracket. One group of the lens groups is mounted on the left bracket and the middle bracket, and the other group of the lens groups is mounted on the middle bracket and the right bracket.

[0009] Furthermore, the LED light board is provided with two rows of lamp beads, and the upper lens and the lower lens are both provided with two rows of lenses. The use of two rows of lamp beads can further increase the light intensity and further reduce the number of curing lamps used during the curing process.

[0010] By adopting the above scheme, the utility model provides a V-shaped UV-LED curing lamp, which adopts a V-shaped layout, and can allow the light emitted by two LED lamp panels to illuminate an area at the same time, thereby improving the light intensity of the area, and can effectively improve the curing efficiency. When applied to the light curing assembly line, it can effectively reduce the number of curing lamps used in the curing process, thereby reducing the size of the entire curing device and facilitating the layout optimization of the entire curing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0012] Figure 2 for Figure 1 Light effect diagram of the embodiment. DETAILED DESCRIPTION

[0013] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0014] See also Figure 1 and Figure 2, this embodiment provides a V-shaped UV-LED curing lamp, comprising: a radiator 10, two LED light boards 11, a lens mounting bracket mounted on the radiator 10, and two lens groups mounted on the lens mounting bracket; the radiator 10 is provided with a V-shaped mounting surface, the two lens assemblies are respectively arranged in front of the two surfaces of the V-shaped mounting surface, and the two LED light boards 11 are respectively mounted on the two surfaces of the V-shaped mounting surface; the lens group comprises: an upper lens 12 and a lower lens 13, the angle of the V-shaped mounting surface is 150-160°, the distance from the top of the lamp bead of the LED light board 11 to the lower lens 13 is 3.75±0.25mm, and the spacing between the upper lens 12 and the lower lens 13 is 0.5±0.1mm; the arc radius of the upper lens 12 is 12.5±0.5mm, and the thickness is 6±0.5mm; the arc radius of the lower lens 13 is 17.5±0.5mm, and the thickness is 4.5±0.45mm. The light beads on the LED light board 11 emit light, which is focused twice by the lower lens 13 and the upper lens 12 before being emitted. Because the two LED light boards 11 are arranged in a V-shape, the light emitted by the two LED light boards 11 overlaps in the area in front of the heat sink 10 after being focused on both sides. In other words, two light boards are irradiating this area simultaneously. Compared with the existing single light board irradiating separately, this can effectively increase the light intensity and improve the curing efficiency. When applied to a light-curing line, it can effectively reduce the number of curing lamps used during the curing process, thereby reducing the size of the entire curing device and facilitating the optimization of the layout of the entire curing device.

[0015] In this embodiment, the optimal working distance of the V-shaped UV-LED curing lamp is 40-130 mm.

[0016] In this embodiment, the radiator 10 is a water-cooled radiator, and a heat sink 14 is provided in a water-cooling cavity of the water-cooled radiator.

[0017] In this embodiment, the lens mounting frame includes: a left bracket 15, a middle bracket 16, and a right bracket 17. One group of the lens groups is mounted on the left bracket 15 and the middle bracket 16, and the other group of the lens groups is mounted on the middle bracket 16 and the right bracket 17.

[0018] In this embodiment, the LED light board 11 is provided with two rows of lamp beads 18, and the upper lens 12 and the lower lens 13 are both provided with two rows of lenses. The use of two rows of lamp beads 18 can further increase the light intensity and further reduce the number of curing lamps used during the curing process.

[0019] To sum up, the utility model provides a V-shaped uv-led curing lamp, which adopts a V-shaped layout, can allow the light emitted by two LED lamp panels to illuminate an area at the same time, thereby improving the light intensity of the area, and can effectively improve the curing efficiency. When applied to the light curing assembly line, it can effectively reduce the number of curing lamps used in the curing process, thereby reducing the size of the entire curing device and facilitating the layout optimization of the entire curing device.

[0020] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A V-type uv-led curing lamp, characterized in that, include: A radiator, two LED light boards, a lens mounting frame installed on the radiator, and two groups of lens groups installed on the lens mounting frame; the radiator is provided with a V-shaped mounting surface, the two lens assemblies are respectively arranged in front of the two surfaces of the V-shaped mounting surface, and the two LED light boards are respectively mounted on the two surfaces of the V-shaped mounting surface; the lens group includes: an upper lens and a lower lens, the angle of the V-shaped mounting surface is 150-160°, the distance from the top of the lamp bead of the LED light board to the lower lens is 3.75±0.25mm, and the spacing between the upper lens and the lower lens is 0.5±0.1mm; the arc radius of the upper lens is 12.5±0.5mm, and the thickness is 6±0.5mm; the arc radius of the lower lens is 17.5±0.5mm, and the thickness is 4.5±0.45mm.

2. A V-shaped UV-LED curing lamp according to claim 1, characterized in that: The working distance is 40-130mm.

3. A V-shaped UV-LED curing lamp according to claim 1, characterized in that: The radiator is a water-cooled radiator, and a heat sink is arranged in a water-cooling cavity of the water-cooled radiator.

4. A V-shaped UV-LED curing lamp according to claim 1, characterized in that: The lens mounting frame comprises a left bracket, a middle bracket and a right bracket. One group of lens groups is mounted on the left bracket and the middle bracket, and the other group of lens groups is mounted on the middle bracket and the right bracket.

5. A V-shaped UV-LED curing lamp according to claim 1, characterized in that: The LED lamp panel is provided with two rows of lamp beads, and the upper lens and the lower lens are both provided with two rows of lenses.

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