Silicon substrate multi-primary-color side light-emitting lamp holder assembly and lighting device

A multi-color, silicon substrate technology, applied in the field of lighting, can solve problems affecting the normal use of desk lamps, damage to the user's eyes, and inconvenient reading and writing by users, so as to facilitate long-term use, reduce impact, and reduce irritation. Effect

Active Publication Date: 2022-04-15
江西星原智光科技有限公司
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AI-Extracted Technical Summary

Problems solved by technology

[0002] Desk lamp is a commonly used area lighting device that can be used in poor lighting conditions. In daily use of traditional desk lamps, the light emitted by the desk lamp cannot accurately illuminate the area that needs to be illuminated, which will make the area that needs to be illuminated dark. Or too bright, it will affect the normal use of ...
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Method used

As shown in Fig. 4, Fig. 5, Fig. 7 and Fig. 13, silicon substrate multi-primary color side-emitting lamp head assembly comprises auxiliary lighting device, and auxiliary lighting device comprises wedge block 6, connecting frame 19, second shell 20, portable 21, the second circuit board 22, the second cover 23 and the soft plate 24, the wedge block 6 is fixed on the top of the first housing 4, which can fix the second housing 20, and the connecting frame 19 is rotatably installed on the rotating shaft 3 , the second shell 20 is fixed on the end of the connecting frame 19, the second shell 20 is located above the first shell 4, the second shell 20 is located on both sides of the clamp 5, the handle 21 is fixed at one end of the second shell 20, and the handle 21 is located at On the side of the first housing 4 , the handle 21 is a curved structure, the handle 21 is provided with a gap corresponding to the bracket 2 , the second cover 23 is arranged above the second housing 20 , and the soft plate 24 is arranged on the second cover 23 , the surface of the soft plate 24 is a frosted structure, which can reduce the intensity of the light and prevent the light from irritating the eyes.
In a specific embodiment: during use, the second shell 20 is broken away from the fixing of the wedge block 6 by the handle 21, then the second shell 20 is turned over, so that the handle 21 fits on the support 2, and the second circuit board 22 is energized by an external power supply to make the LED lamp beads on the second circuit board 22 emit light. After the light is weakened by the soft plate 24, auxiliary lighting is performed on the side of the illuminated area to reduce the influence of shadows on the illuminated area, which is convenient for use.
In a specific embodiment: the first circuit board 7 makes the flexible light strip 8 emit light through an external power supply, and the light enters the light mixing plate 9, and under the effect of the light mixing plate 9, the light passes through the light mixing plate 9 after multiple refraction reflections. It emits from the bottom, so as to illuminate the area under the light mixing plate 9. At the same time, part of the light emitted by the flexible light strip 8 will be emitted from the top of the light mixing plate 9, but it will be reflected back to the light mixing plate 9 due to the function of the reflector 10, and then from the light mixing plate. 9, which reduces the consumption of light and enhances the light intensity of the irradiated area.
The present embodiment also provides a lighting device,...
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Abstract

The invention aims at providing a silicon substrate multi-primary-color side light-emitting lamp holder assembly which comprises a lamp holder assembly body, the lamp holder assembly body comprises a rotating shaft, a first shell, a clamping plate, a first circuit board, a flexible lamp belt, a light mixing plate, a first cover plate, a focusing device capable of adjusting the size of a lighting area and a turnover auxiliary lighting device, and side light-emitting lighting can be conducted; the focusing device comprises a first sliding ring, a sliding rod, a second sliding ring, a lens and a rotating ring, and the size of an illumination area and the corresponding illumination intensity can be adjusted through the rotating ring. The auxiliary lighting device comprises a wedge-shaped block, a connecting frame, a second shell, a hand lifting part, a second circuit board, a second cover plate and a soft light plate, auxiliary lighting can be conducted from the side face after the auxiliary lighting device is turned over, a three-dimensional lighting system is formed in cooperation with a light mixing plate, and the influence of shadows on a lighting area is reduced.

Application Domain

Technology Topic

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  • Silicon substrate multi-primary-color side light-emitting lamp holder assembly and lighting device
  • Silicon substrate multi-primary-color side light-emitting lamp holder assembly and lighting device
  • Silicon substrate multi-primary-color side light-emitting lamp holder assembly and lighting device

Examples

  • Experimental program(1)

Example Embodiment

[0037] Next, the technical solutions in the embodiments of the present invention will be described in the following examples, and the described embodiments are merely described, and the embodiments described are merely the embodiments of the present invention, not all of the embodiments. Simplify the disclosure of the present invention, the components and arrangements of a particular example will be described below, of course, as is exemplified, and the purpose is not to limit the invention.
[0038] Next, a silicon substrate polygonal light-emitting lamp head assembly according to an embodiment of the present invention will be described with reference to the drawings. figure 1 - Figure 13 As shown, the silicon substrate polygonal side light-emitting lamp head assembly includes a rotating shaft 3, a first outer casing 4, a card plate 5, a first circuit board 7, a flexible lamp strip 8, a mixing plate 9, a first cover 11, and adjustable illumination area. The size of the focusing device and the flipped auxiliary lighting device are provided with a mounting groove, which is convenient for the line connection. The upper end of the first outer casing 4 is provided with a rib, which can better heat dissipation, and enhance structural strength, A cardboard 5 is provided above the outer casing 4, and the rotating shaft 3 is mounted on the first outer casing 4 at the end, and the rotating shaft 3 has a groove corresponding to the card plate 5, and the first circuit board 7 is provided in the first outer casing 4, The first circuit board 7 is located below the card plate 5, and the mixing plate 9 is provided in the first outer casing 4, and the mixing plate 9 is located below the first circuit board 7, and the mixing plate 9 can constantly reflect the reflective mixing of the incoming light, thereby making scattering The point light source light turned into a uniform flexible light emitted by the mixed plate 9, and the flexible lamp strip 8 is fixed to the first circuit board 7, and the flexible lamp strip 8 is wound on the side surface of the mixing plate 9, and the mixed plate 9 is opened and flexible. The light strip 8 corresponds to the slot, and the mixing plate 9 is provided with a reflector plate 10, which can reduce the leakage light, and the light reflects the light returning plate 9, and the lower light intensity is reinforced, and the first cover plate 11 is disposed below the first outer casing 4, focus The device is provided below the first cover plate 11, and the auxiliary lighting device is disposed above the first outer casing 4.
[0039] In a specific embodiment: The first circuit board 7 illuminates the flexible lamp strip 8 through an external power source, and the light enters the mixing plate 9, under the action of the mixing plate 9, the light is emitted from below the mixing plate 9 after multiple reflection, Thus, the lower region below the mixing plate 9 is illuminated, and the light portion emitted from the flexible lamp strip 8 is emitted above the mixing plate 9, but since the action of the reflector 10 is reflected back to the mixed plate 9, then it is then emitted below the mixing plate 9. Further, the consumption of the light is reduced, and the light intensity of the irradiation area is enhanced.
[0040] Such as Image 6 , Figure 10 , Figure 11 and Figure 12 As shown, the silicon substrate polygonal side light-emitting lamp head assembly includes a focusing device, the focusing device includes a first slip ring 12, a slider 13, a second slide ring 14, a lens 15, and a rotation ring 16, and the first slide ring 12 is fixed. At the bottom cover 11, the slider 13 is fixed to the first cover plate 11, and the sliding rod 13 is located inside the first slide 12, and the second slip ring 14 is fixed to the lower end of the slider 13, the lens 15 slides to the slider 13, the lens 15 is a Fresnel lens, and the lens 15 is provided, and the lens 15 can be changed, and the refractive angle of the light can be changed, and the passive light is concentrated, the lens 15 is provided with a thread, and the rotation ring 16 passes through the first slip ring. 12 and the second slide 14 rotation is mounted below the first cover plate 11, and the outer side of the rotary ring 16 is provided, and the upper end is provided in the inner upper end of the rotary ring 16, the first slide groove 17 and the first slip ring. 12 corresponds, the lower end of the inner side of the rotation ring 16 is provided with a second chute 18, and the second chute 18 corresponds to the second slide ring 14, and the first slide groove 17 is provided with the side surface of the lens 15. Thread.
[0041] In a specific embodiment: When the light is emitted from the mixing plate 9, the lens 15 is retracted to the irradiation area, and when the irradiation area size and the light intensity are adjusted, the rotary ring 16 is rotated, and the threaded and lens 15 in the inside of the ring 16 is rotated. The side thread thus changing the distance between the lens 15 and the irradiation region such that the light angle of the lens 15 is changed, thereby changing the magnitude of the irradiation area and the corresponding light intensity.
[0042] Such as Figure 4 , Figure 5 , Figure 7 and Figure 13 As shown, the silicon substrate polyvalent color side light-emitting lamp head assembly includes a auxiliary lighting device including a wedge block 6, a connecting frame 19, a second outer casing 20, a portable portion 21, a second circuit board 22, a second cover plate 23 and Soft light plate 24, the wedge block 6 is fixed to the first outer casing 4, and the second outer casing 20 can be fixed, and the connecting frame 19 is rotated on the rotating shaft 3, and the second housing 20 is fixed to the end of the connecting frame 19, the second outer casing. The 20 is located above the first outer casing 4, and the second outer casing 20 is located on both sides of the locking plate 5, and the whipper portion 21 is fixed at one end of the second outer casing 20, and the portable portion 21 is on the side of the first outer casing 4, and the portable portion 21 is a curved structure, a portable portion. 21 There is a gap corresponding to the bracket 2, and the second cover plate 23 is disposed above the second outer casing 20, and the soft plate 24 is provided on the second cover plate 23, and the surface of the soft plate 24 is a matte structure, which can reduce the intensity of the light, avoid Light stimulates the eyes.
[0043] In a specific embodiment: When used, the second outer casing 20 is disengaged from the fixation of the wedge block 6 by the handlet portion 21, and then the second outer casing 20 is flipped to the bracket 2, the second circuit board 22 passes through the external connection. The power supply is powered, so that the LED lamp bead on the second circuit board 22 is emitted, and after the increase in the soft plate 24, the side surface of the reflective region is adjusted, and the influence of the shadow is reduced to the irradiation area, which is easy to use.
[0044] Such as figure 1 and figure 2 Distance
[0045] This embodiment also provides a lighting device, including the base 1, the bracket 2, and the above-described lamp head assembly, and the base 1 is provided with two control components that can respectively control the first circuit board 7 and the second circuit board 22, the bracket 2 passes The hinge assembly of the two ends connects the spindle 3 including the base 1 and the lamp head assembly such that the lighting device can freely adjust the angle, and then adjust the height of the lamp head assembly and the application of the lighting device.
[0046] Working principle: The first circuit board 7 illuminates the flexible lamp strip 8 through an external power source, and the light enters the mixing plate 9, under the action of the mixing plate 9, the light is emitted from the mixing plate 9 after multiple reflection, thereby to the mixing plate 9 The lower area is illuminated while the light portion emitted from the flexible lamp strip 8 is emitted above the mixing plate 9, but since the effect of the reflective plate 10 is reflected back to the mixed plate 9, then it is then emitted below the mixing plate 9, and reduces it. For the consumption of the light, the illumination intensity of the irradiation region is enhanced.
[0047] After the light is emitted from the mixing plate 9, the lens 15 is retracted to the irradiation area, and when the irradiation area size and the light intensity are adjusted, the rotary ring 16 is rotated, and the thread on the inside of the rotation ring 16 is threaded, thereby changing the lens. 15 The distance from the irradiation region such that the light angle of the lens 15 is changed, thereby changing the size of the irradiation area and the corresponding light intensity.
[0048] When the auxiliary lighting device is used, the second outer casing 20 is disengaged from the fixed portion of the wedge block 6, and then the second outer casing 20 is flipped to the bracket 2, the second circuit board 22 is powered by an external power supply. LED lamp beads on the second circuit board 22 illuminate, after weakening the soft light plate 24, the side surface of the irradiation area is adjusted to reduce the effect of shadow on the irradiation region.
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Description & Claims & Application Information

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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