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CN-224229936-U - Angle-adjustable lighting lamp

CN224229936UCN 224229936 UCN224229936 UCN 224229936UCN-224229936-U

Abstract

The utility model relates to an angle-adjustable illuminating lamp. The angle-adjustable illuminating lamp comprises a lens, a lamp panel, a plurality of LED lamps and a control panel, wherein the lens is tightly attached to the lamp panel, a plurality of small-angle light distribution rings and a plurality of large-angle light distribution rings are arranged on the lens, the small-angle light distribution rings and the large-angle light distribution rings are arranged in a staggered mode, the LED lamps are arranged on the lamp panel, the positions of the LED lamps correspond to the positions of the light distribution rings, the diameter of the LED lamps is smaller than the width of the light distribution rings, and the control panel is arranged on the lens and is used for controlling the on-off and the power of the LED lamps corresponding to the small-angle light distribution rings and the large-angle light distribution rings. The angle-adjustable illuminating lamp has the advantages of simpler and more convenient adjustment of the illumination angle, richer illumination angle and illumination range and capability of meeting different illumination requirements.

Inventors

  • ZHOU WENBO

Assignees

  • 东莞市泰亮半导体照明有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (9)

  1. 1. The angle-adjustable illuminating lamp is characterized by comprising a lens, a lamp panel, a plurality of LED lamps and a control panel, wherein the lens is tightly attached to the lamp panel, a plurality of small-angle diaphragm matching holes and a plurality of large-angle diaphragm matching holes are formed in the lens, the LED lamps are arranged on the lamp panel, the positions of the LED lamps correspond to the positions of the diaphragm matching holes, the diameter of the LED lamps is smaller than the width of the diaphragm matching holes, and the control panel is arranged on the lens and is used for respectively controlling the on-off and power of the LED lamps corresponding to the small-angle diaphragm matching holes and the large-angle diaphragm matching holes.
  2. 2. The adjustable angle lighting lamp of claim 1, wherein the small angle light distribution ring and the large angle light distribution ring are arranged in a staggered manner.
  3. 3. The adjustable angle lighting lamp of claim 2, wherein the lens is a circular lens, and the small-angle aperture and the large-angle aperture are distributed on the lens in a circular shape with the circular shape of the lens as a center.
  4. 4. The angle-adjustable illuminating lamp of claim 3, wherein the lamp panel is a round lamp panel, and the plurality of LED lamps are distributed on the lamp panel in a circular ring shape and correspond to the positions of the matched diaphragms on the lenses.
  5. 5. The angle-adjustable lighting lamp as set forth in claim 3, wherein the control board is disposed at a center position of the circular lens.
  6. 6. The adjustable angle illuminating lamp of claim 1, wherein the lens is a square lens, small-angle matched diaphragms and large-angle matched diaphragms are uniformly arranged on the square lens at intervals, the small-angle matched diaphragms and the large-angle matched diaphragms are arranged in a staggered mode, and the control panel is used for controlling the on-off and brightness of the LED lamps corresponding to the small-angle matched diaphragms and the large-angle matched diaphragms respectively.
  7. 7. The adjustable angle lighting lamp of claim 6, wherein the lamp panel is a square lamp panel, and the plurality of LED lamps are uniformly arranged on the lamp panel at intervals and correspond to the positions of the diaphragm.
  8. 8. The adjustable angle lighting lamp of claim 2, wherein the control board is provided with a dial switch, the dial switch is provided with three gear adjustments, the LED lamps corresponding to the small-angle matched aperture are individually lighted, the LED lamps corresponding to the large-angle matched aperture are individually lighted, and the LED lamps corresponding to the small-angle matched aperture and the large-angle matched aperture are simultaneously lighted.
  9. 9. The adjustable angle lighting lamp of claim 8, wherein when the LED lamps corresponding to the small-angle matched aperture or the large-angle matched aperture are independently lighted, the LED lamps output illumination with full power, and when the LED lamps corresponding to the small-angle matched aperture and the large-angle matched aperture are simultaneously lighted, the LED lamps output illumination with fifty percent of power, and light mixing is carried out.

Description

Angle-adjustable lighting lamp Technical Field The utility model relates to the field of illumination, in particular to an angle-adjustable illuminating lamp. Background At present, most of lenses of the illuminating lamp are fixed in angle, so that the illuminating direction is fixed, and if different angles are required in different occasions, the illuminating angle of the lamp is difficult to adjust. In order to adjust the angle, a rotating structure is usually arranged in the lamp, the angle of the light source is controlled by adjusting the shaft to adjust the angle of the lamp, or the fixed position of the lens is adjusted to adjust the angle, so that the effects of high beam and low beam are changed. However, frequent adjustment of the lens or the adjusting shaft may cause abrasion of mechanical parts, affect the adjustment accuracy, and even the angle cannot be fixed, adjustment of the angle of the light source member or the lens may destroy the original light path design, cause uneven light spots, reduce the illumination efficiency, and in order to support the rotation adjustment function, the lamp may require an additional mechanical structure, which is more complex than the fixed design, and the adjustment accuracy is difficult to control. Disclosure of utility model Accordingly, the utility model aims to provide the angle-adjustable illuminating lamp, which can adjust the illumination angle of the lamp without rotating, and has the advantages of simple overall structure and simple adjustment mode. The angle-adjustable illuminating lamp comprises a lens, a lamp panel, a plurality of LED lamps and a control panel, wherein the lens is tightly attached to the lamp panel, a plurality of small-angle diaphragm matching holes and a plurality of large-angle diaphragm matching holes are formed in the lens, the LED lamps are arranged on the lamp panel, the positions of the LED lamps correspond to the positions of the diaphragm matching holes, the diameter of the LED lamps is smaller than the width of the diaphragm matching holes, and the control panel is arranged on the lens and is used for controlling the on-off and power of the LED lamps corresponding to the small-angle diaphragm matching holes and the large-angle diaphragm matching holes respectively. According to the angle-adjustable illuminating lamp, the purpose of adjusting the beam angle can be achieved by arranging the two light distribution rings with different angles and independently controlling the on-off and the brightness of the LED lamps corresponding to the different light distribution rings through the control board, and the LED lamps of the two light distribution rings are controlled to independently illuminate or perform mixed illumination, so that the angle-adjustable illuminating lamp has a richer illumination angle and illumination range, and can meet different illumination requirements. Further, the small-angle light distribution rings and the large-angle light distribution rings are arranged in a staggered manner. The small-angle aperture and the large-angle aperture are arranged in a staggered way, so that the light mixing effect is better. Further, the lens is a circular lens, and the small-angle matched aperture and the large-angle matched aperture are distributed on the lens in a circular shape by taking the circular shape of the lens as the center. The circular light distribution ring can provide uniform illumination around the object, the light of the irradiation area is consistent, and the light effect after the uniform light emitted by the light distribution ring with different angles is mixed is better when the light is mixed. Further, the lamp panel is a round lamp panel, and the plurality of LED lamps are distributed on the lamp panel in a circular ring shape and correspond to the position of the aperture on the lens. Further, the control board is disposed at a center position of the circular lens. The LED lamp comprises a square lens, wherein the square lens is provided with a small-angle matched aperture and a large-angle matched aperture which are arranged in a staggered manner, and the control panel is used for controlling the on-off and brightness of the LED lamp corresponding to the small-angle matched aperture and the large-angle matched aperture respectively. Further, the lamp panel is a square lamp panel, and the plurality of LED lamps are uniformly arranged on the lamp panel at intervals and correspond to the position of the aperture. Further, a dial switch is arranged on the control board, three gear positions are set for adjusting the dial switch, the LED lamps corresponding to the small-angle diaphragm are individually lighted, the LED lamps corresponding to the large-angle diaphragm are individually lighted, and the LED lamps corresponding to the small-angle diaphragm and the large-angle diaphragm are simultaneously lighted. Further, when the LED lamps corresponding to the small-angle aperture or the large-