CN218178690U - Angle-adjustable projection lamp - Google Patents
Angle-adjustable projection lamp Download PDFInfo
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- CN218178690U CN218178690U CN202222209951.2U CN202222209951U CN218178690U CN 218178690 U CN218178690 U CN 218178690U CN 202222209951 U CN202222209951 U CN 202222209951U CN 218178690 U CN218178690 U CN 218178690U
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Abstract
The utility model provides a projecting lamp of angularly adjustable, includes the crown plate, establishes respectively crown plate both ends and with the crown plate encloses into the face lid and the bottom plate of installation cavity, with crown plate swivelling joint's support, edge the regulation hole that face lid edge was seted up, establish face lid center place the hole, fix through rotary positioning mechanism in the installation cavity and pass through the regulation hole and place the hole to the lamp body that the installation cavity outside extends, the maximum aperture of regulation hole is greater than the cross section diameter of lamp body. The utility model realizes the rapid adjustment of the angle of the lamp body by rotationally connecting the bracket on the ring plate; simultaneously through setting up lamp body one end outside the installation cavity, the one end is fixed in the installation cavity through rotary positioning mechanism in addition, and the accessible promotes the lamp body in the outside one end of installation cavity for the lamp body swings in the regulation hole, thereby realizes the angle fine setting to the lamp body, makes the illumination coverage of projecting lamp wider, and it is convenient to adjust, improves the result of use.
Description
Technical Field
The utility model relates to a projecting lamp technical field, especially an angularly adjustable projecting lamp.
Background
The projection lamp is also called spot lamp, it is a lamp whose illumination intensity on the appointed illuminated surface is higher than that of peripheral environment, and is mainly used for lighting special facilities of large-area operation field mine, building outline, building internal and external light transmission lighting, indoor local lighting, billboard lighting, stadium, overpass, monument, park and flower bed landscape lighting and medical culture, etc., and also used as atmosphere lighting in entertainment places of bar and dance hall, etc.
The existing project lamp with a plurality of lamp holders can only be adjusted together by angle at the angle adjustment, and the lamp holder irradiation angle can not be adjusted finely independently, which is not beneficial to the reliable application of the project lamp.
Disclosure of Invention
The utility model aims at providing an angularly adjustable projecting lamp to solve the problem that proposes in the background art.
The technical solution of the utility model is that: the utility model provides a projecting lamp of angularly adjustable, includes the crown plate, establishes respectively crown plate both ends and with the crown plate encloses into the face lid and the bottom plate of installation cavity, with crown plate swivelling joint's support, edge the regulation hole that face lid edge was seted up, establish face lid center place the hole, fix through rotary positioning mechanism in the installation cavity and pass through the regulation hole and place the hole to the lamp body that the installation cavity outside extends, the maximum aperture of regulation hole is greater than the cross section diameter of lamp body.
Preferably, an avoiding groove is formed in the adjusting hole, and the avoiding groove is sunken towards the direction far away from the center of the face cover.
Preferably, the avoiding groove is arc-shaped, trapezoid-shaped or square-shaped.
Preferably, the rotary positioning mechanism comprises a base arranged on the bottom plate, a damping nut fixedly connected with the base, and a bolt penetrating through the bottom of the lamp body and screwed with the damping nut.
Preferably, the bracket is U-shaped.
Preferably, a dial is arranged on the support.
The utility model has the advantages that:
compared with the prior art, the utility model realizes the rapid adjustment of the angle of the lamp body by rotationally connecting the bracket on the annular plate; simultaneously through setting up lamp body one end outside the installation cavity, the one end is fixed in the installation cavity through rotational positioning mechanism in addition, and the accessible promotes the lamp body in the outside one end of installation cavity for the lamp body swings in the regulation hole, thereby realizes finely tuning the angle of lamp body, makes the illumination coverage of projecting lamp wider, and it is convenient to adjust, improves the result of use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a rotational positioning mechanism;
FIG. 3 is a front view of the present invention;
Detailed Description
The present invention will be further described with reference to the following embodiments in conjunction with the accompanying drawings.
The specific embodiments are only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.
In the embodiment, as shown in fig. 1 to 3, an angle-adjustable projection lamp includes a ring plate 1, a surface cover 3 and a bottom plate 4 that are respectively disposed at two ends of the ring plate 1 and enclose an installation cavity 2 with the ring plate 1, a support 5 rotatably connected to the ring plate 1, an adjusting hole 301 disposed along an edge of the surface cover 3, a placing hole 302 disposed at a center of the surface cover 3, and a lamp body 7 that is fixed in the installation cavity 2 by a rotational positioning mechanism 6 and extends to the outside of the installation cavity 2 through the adjusting hole 301 and the placing hole 302, wherein a cross section of the lamp body 7 is circular, a maximum aperture of the adjusting hole 301 is larger than a cross section diameter of the lamp body 7, and preferably, a power supply may be disposed on the bottom plate 4 in this embodiment to supply power to the lamp body 7; the utility model realizes the rapid adjustment of the angle of the lamp body 7 by rotationally connecting the bracket 5 on the ring plate 1; simultaneously through setting up 7 one end of lamp body outside 2 at installation cavity, in addition one end is fixed in installation cavity 2 through rotary positioning mechanism 6, and the accessible promotes lamp body 7 in 2 outside one ends of installation cavity for lamp body 7 swings in regulation hole 301, thereby realizes the angle fine setting to lamp body 7, makes the illumination coverage of projecting lamp wider, and it is convenient to adjust, improves the result of use.
Further, an avoiding groove 303 is arranged in the adjusting hole 301, the avoiding groove 303 is recessed in a direction away from the center of the face cover 3, and a space can be provided for the swing of the lamp body 7 by arranging the avoiding groove 303; simultaneously, can block lamp body 7, avoid lamp body 7 turned angle too big, influence the result of use of projecting lamp.
Further, the avoiding groove 303 is arc-shaped, trapezoid-shaped or square-shaped, the shape of the avoiding groove 303 can be selected according to actual needs, and the arc-shaped avoiding groove 303 is adopted in the embodiment.
Further, the rotational positioning mechanism 6 includes a base 601 disposed on the bottom plate 4, a damping nut 602 fixedly connected to the base 601, and a bolt 603 penetrating the bottom of the lamp body 7 and screwed with the damping nut 602, preferably, the bolt 603 and the bottom of the lamp body 7 in this embodiment are fixedly connected, after the lamp body 7 rotates, the bolt 601 is driven to rotate relative to the damping nut 603, after the angle adjustment of the lamp body 7 is completed, the damping nut 603 can fix the bolt 601, thereby fixing the lamp body 7, improving the stability of the lamp body 7, and further improving the use effect of the projector lamp.
Further, the bracket 5 is U-shaped, preferably, two ends of the bracket 5 can be connected with the annular plate 1 through bolts, and after the bolts are loosened, the annular plate 1 can be rotated to realize the rapid angle adjustment of the lamp body 7; after the angle adjustment is completed, the bolts can be tightened to secure the ring plate 1 to the bracket 5.
Furthermore, be equipped with calibrated scale 8 on the support 5, through setting up calibrated scale 8, the user can observe when 7 angle of lamp bodies are adjusted fast, adjusts corresponding angle according to actual need, improves the result of use of projecting lamp.
Claims (6)
1. The utility model provides an angularly adjustable projecting lamp which characterized in that: including crown plate (1), establish separately crown plate (1) both ends and with crown plate (1) enclose face lid (3) and bottom plate (4) of installation cavity (2), with crown plate (1) swivelling joint's support (5), edge regulation hole (301) that face lid (3) edge was seted up, establish face lid (3) center place hole (302), fix through rotary positioning mechanism (6) in installation cavity (2) and pass through regulation hole (301) and place hole (302) to lamp body (7) of installation cavity (2) outside extension, the maximum aperture of regulation hole (301) is greater than the cross section diameter of lamp body (7).
2. The project lamp with adjustable angle of claim 1, wherein: be equipped with in regulation hole (301) and dodge groove (303), dodge groove (303) to keeping away from the direction at face lid (3) center is sunken.
3. The angularly adjustable floodlight of claim 2, wherein: the avoiding groove (303) is arc-shaped, trapezoid or square.
4. The project lamp with adjustable angle of claim 1, wherein: the rotary positioning mechanism (6) comprises a base (601) arranged on the bottom plate (4), a damping nut (602) fixedly connected with the base (601), and a bolt (603) penetrating through the bottom of the lamp body (7) and connected with the damping nut (602) in a threaded manner.
5. The project lamp with adjustable angle of claim 1, wherein: the bracket (5) is U-shaped.
6. The project lamp with adjustable angle of claim 1, wherein: and a dial (8) is arranged on the bracket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222209951.2U CN218178690U (en) | 2022-06-14 | 2022-06-14 | Angle-adjustable projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222209951.2U CN218178690U (en) | 2022-06-14 | 2022-06-14 | Angle-adjustable projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218178690U true CN218178690U (en) | 2022-12-30 |
Family
ID=84618195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222209951.2U Active CN218178690U (en) | 2022-06-14 | 2022-06-14 | Angle-adjustable projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218178690U (en) |
-
2022
- 2022-06-14 CN CN202222209951.2U patent/CN218178690U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |