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CN-224215186-U - Night garden lamp with projection function

CN224215186UCN 224215186 UCN224215186 UCN 224215186UCN-224215186-U

Abstract

The utility model relates to a night garden lamp with a projection function, and belongs to the technical field of garden lamps. The night garden lamp with the projection function comprises a lamp post and a lamp holder arranged at the end of the lamp post, wherein a group of illuminating lamps are arranged on the outer side of the lamp holder, a projection lamp is arranged on the outer side of the lamp post, and an adjusting mechanism is arranged on the outer side of the projection lamp and used for adjusting the projection range of the projection lamp, wherein the adjusting mechanism comprises a group of support rods and a group of shading pads, the shading pads are arranged between two adjacent support rods, the support rods and the shading pads are distributed in an annular mode through the axle center of the projection lamp, the height of an illuminating point and the irradiation range can be flexibly adjusted according to vegetation growth conditions and irradiation requirements, and the phenomenon that an irradiation light source is blocked and the irradiation range is overlarge or insufficient is reduced.

Inventors

  • Jin Shujin
  • RAN WEI
  • DENG JINGBO

Assignees

  • 北京市天坛公园管理处

Dates

Publication Date
20260508
Application Date
20250726

Claims (8)

  1. 1. Night garden lamp with projection function, characterized by comprising: The lamp comprises a lamp post (100) and a lamp holder arranged at the end head of the lamp post, wherein a group of illuminating lamps are arranged at the outer side of the lamp holder, and a projection lamp (200) is arranged at the outer side of the lamp post (100); The device also comprises an adjusting mechanism (300), wherein the adjusting mechanism (300) is arranged at the outer side of the projection lamp (200) and is used for adjusting the projection range of the projection lamp (200); The adjusting mechanism (300) comprises a group of support rods (310) and a group of shading pads (320), the shading pads (320) are installed between two adjacent support rods (310), and the support rods (310) and the shading pads (320) are distributed in an annular mode through the axle center of the projection lamp (200).
  2. 2. The night garden lamp with the projection function according to claim 1, wherein a lantern ring (110) is sleeved on the outer side of the lamp post (100) in a sliding manner, the projection lamp (200) is arranged inside the lantern ring (110), and a first electric push rod (120) for driving the lantern ring (110) to vertically move is arranged inside the lamp post (100).
  3. 3. The night garden lamp with the projection function according to claim 2, wherein a rotatable supporting frame (130) is provided in the collar (110), one end of the supporting rod (310) is mounted on the supporting frame (130) through a hinge shaft, the projection lamp (200) is mounted in the supporting frame (130), and a motor (131) for driving the supporting frame (130) to rotate is provided in the collar (110).
  4. 4. A night garden lamp with a projection function as claimed in claim 3, characterized in that a haulage rope (311) is arranged on the outer side of the support (310), an adjusting ring (132) is sleeved on the outer side of the support (130) in a sliding manner, and one end of the haulage rope (311) is mounted on the outer side of the adjusting ring (132).
  5. 5. The night garden lamp with the projection function as claimed in claim 4, wherein a second electric push rod (133) for driving the adjusting ring (132) is installed at the outer side of the supporting frame (130), and a torsion spring is sleeved at the outer side of the hinge shaft.
  6. 6. The night garden lamp with the projection function as recited in claim 1, wherein the light shielding pad (320) is made of ethylene propylene diene monomer rubber and carbon black filled in the ethylene propylene diene monomer rubber.
  7. 7. Night garden lamp with projection function according to claim 2, characterized in that a cross bar is arranged between the first electric push rod (120) and the collar (110), said cross bar passing through and being slidingly connected to the outside of the lamp post (100), said outside of the cross bar being provided with a set of bellows inside the lamp post (100).
  8. 8. Night garden lamp with projection function according to claim 2, characterized in that the inside of the collar (110) is provided with a wire hole extending to the inside of one of the bellows.

Description

Night garden lamp with projection function Technical Field The utility model relates to the technical field of garden lamps, in particular to a night garden lamp with a projection function. Background The garden street lamp can improve the garden environment, improves people and is in the making of touring gardens, and the garden street lamp has the city scenery of ordering daytime, and garden street lamp can provide necessary illumination night, because modern gardens are more and more important to beautify, so in order to increase the afforestation area, the tree planting just gets more and more, and street lamp in the garden road is likely to be blocked sunshine by the branch, has influenced the illumination luminosity of garden street lamp, makes people become inconvenient at the in-process of touring gardens, consequently need use night garden lamp with projection function. According to the Chinese patent, the 'grant bulletin number CN 220601367U' for night garden lamps with a projection function comprises a connecting box, wherein a main mounting plate is fixedly arranged on one side of the connecting box, a main illuminating lamp body is fixedly arranged on one side of the main mounting plate, a main protection plate is fixedly arranged at the top of the main illuminating lamp body, main connecting columns are fixedly arranged at the tops of the main protection plates, the illuminating lamp mounting plate and the main illuminating lamps are movably arranged and angle-adjusted, and then the main illuminating lamps are utilized for illumination, so that various illumination modes can be carried out by utilizing the main LED illuminating lamps and the main illuminating lamps at the same time, the diversity of illumination functions of the garden lamps is improved, and the illumination brightness and the illumination range of the illuminating lamps are improved. Disclosure of utility model Accordingly, it is necessary to provide a garden lamp for night with a projection function, aiming at the problem that the illumination point and the illumination range are not easy to be adjusted according to the vegetation growth condition and the illumination requirement. The garden lamp with the projection function for night comprises a lamp post and a lamp holder arranged at the end head of the lamp post, wherein a group of illuminating lamps are arranged on the outer side of the lamp holder, a projection lamp is arranged on the outer side of the lamp post, and an adjusting mechanism is arranged on the outer side of the projection lamp and used for adjusting the projection range of the projection lamp, wherein the adjusting mechanism comprises a group of support rods and a group of shading pads, the shading pads are arranged between two adjacent support rods, and the support rods and the shading pads are distributed in an annular mode through the axle center of the projection lamp. In one embodiment, the outside slip cap of lamp pole is equipped with the lantern ring, the profection lamp sets up in the inside of lantern ring, the inside of lamp pole is provided with the first electric putter that is used for driving the vertical motion of lantern ring. In one embodiment, the inside of the lantern ring is provided with a rotatable support frame, one end of the supporting rod is mounted on the support frame through a hinge shaft, the projection lamp is mounted inside the support frame, and the inside of the lantern ring is provided with a motor for driving the support frame to rotate. In one embodiment, a traction rope is arranged on the outer side of the supporting rod, an adjusting ring is sleeved on the outer side of the supporting frame in a sliding mode, and one end of the traction rope is mounted on the outer side of the adjusting ring. In one embodiment, a second electric push rod for driving the adjusting ring is arranged on the outer side of the supporting frame, and a torsion spring is sleeved on the outer side of the hinge shaft. In one embodiment, the light shielding pad is made of ethylene propylene diene monomer rubber and carbon black filled in the ethylene propylene diene monomer rubber. In one embodiment, a cross rod is arranged between the first electric push rod and the lantern ring, the cross rod penetrates through and is connected to the outer side of the lamp post in a sliding mode, and a group of corrugated pipes positioned inside the lamp post are arranged on the outer side of the cross rod. In one of the embodiments, the collar is internally provided with a wire hole extending to the interior of one of the bellows. Advantageous effects 1. By arranging the support rods and the shading pads, the synchronous movement of a group of support rods can be utilized to drive the corresponding shading pads to follow the movement, and the shading range of the shading pads to the projection lamp is changed, so that the phenomenon that the projection range of the light source is adjusted to reduce the ove