CN212691562U - LED projecting lamp that can carry out three-dimensional regulation - Google Patents
LED projecting lamp that can carry out three-dimensional regulation Download PDFInfo
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- CN212691562U CN212691562U CN202021661222.5U CN202021661222U CN212691562U CN 212691562 U CN212691562 U CN 212691562U CN 202021661222 U CN202021661222 U CN 202021661222U CN 212691562 U CN212691562 U CN 212691562U
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Abstract
A three-dimensional adjustable LED projection lamp is characterized in that a first meshing gear ring is arranged on the side portion of a projection lamp body, a second meshing gear ring is arranged on the side portion of an adjusting frame, and the first meshing gear ring and the second meshing gear ring are meshed and then fixed through screws; the adjusting frame is L-shaped, a first adjusting arc groove is formed on the vertical surface of the adjusting frame, a first positioning hole is formed in the circle center position of the first adjusting arc groove, a second adjusting arc groove is formed on the horizontal surface of the adjusting frame, and a second positioning hole is formed in the circle center position of the second adjusting arc groove; the tail end of the adjusting frame is provided with an adjusting hole, and the fixing plate is provided with an adjusting stud; the adjusting frame is connected with a first adjusting arc groove and a first positioning hole of the transition piece through adjusting holes; the fixing plate is connected with a second adjusting arc groove and a second positioning hole of the transition piece through an adjusting stud. This technical scheme can accurate regulation light projector angle, and can adjust in three-dimensional axial direction, is favorable to reaching the light effect of design, and nimble controllability is strong, and the range of application is wide.
Description
Technical Field
The utility model relates to a projecting lamp especially relates to a can carry out three-dimensional LED projecting lamp of adjusting.
Background
The LED projection lamp is also called as a spotlight, and is mainly used in occasions with spotlight illumination, such as large-area operation sites, mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like, particularly when the light of the LED projection lamp is projected to the ground or the surface of an object to be illuminated from a high place at a fixed point at a certain angle, certain space brightness is required, serious glare cannot be caused, especially in a body yard and a gymnasium, the illumination is uniform and is prevented from being dazzled, and the uneven illumination and the dazzling influence the horizontal exertion of athletes.
The spot light is generally installed in important places, such as 20 meters or more high poles, walls of tall buildings, indoor local illumination, advertisement board illumination and the like. Consequently the installation construction degree of difficulty is great, present projecting lamp is generally installed on the high pole or on the concrete foundation, LED projecting lamp installing support is direct through screw or inflation screw installation, the projecting lamp is in case installed, can only pitch angle regulation, other two-dimensional direction is not adjustable in the later stage in projecting lamp debugging process, consequently can not remove the projection according to the appointed angle requirement, especially when a plurality of projecting lamps use simultaneously, a plurality of projecting lamps will be through adjusting different angles, in order to satisfy the operation requirement, avoid producing glare and outer excessive light.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can carry out three-dimensional LED projecting lamp of adjusting can carry out the three-dimensional direction and adjust, and the flexibility is strong, satisfies the different projection angle operation requirements of LED projecting lamp installation.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a LED projection lamp capable of being adjusted in three dimensions comprises a projection lamp body, an adjusting frame, a transition piece and a fixing plate; the side part of the projection lamp body is provided with a first meshing gear ring, the side part of the adjusting frame is provided with a second meshing gear ring, and the first meshing gear ring and the second meshing gear ring are meshed and then fixed through screws; the adjusting frame is L-shaped, a first adjusting arc groove is formed in the vertical surface of the adjusting frame, a first positioning hole is formed in the circle center position of the first adjusting arc groove, a second adjusting arc groove is formed in the horizontal surface of the adjusting frame, and a second positioning hole is formed in the circle center position of the second adjusting arc groove; the tail end of the adjusting frame is provided with an adjusting hole, and the fixing plate is provided with an adjusting stud; the adjusting frame is connected with a first adjusting arc groove and a first positioning hole of the transition piece through the adjusting hole; the fixing plate is connected with a second adjusting arc groove and a second positioning hole of the transition piece through the adjusting stud.
As the optimal scheme of the LED projection lamp capable of being adjusted in three dimensions, the first adjusting arc groove is semicircular, the adjusting holes are provided with edge adjusting holes and central adjusting holes, the edge adjusting holes and the central adjusting holes are arranged in a straight line, one edge adjusting hole is connected with the first adjusting arc groove through screws, and the central adjusting hole is connected with the first positioning hole through screws.
As an optimal scheme of the three-dimensional adjustable LED projection lamp, a distance between the first adjusting arc groove and the first positioning hole is equal to a distance between the edge adjusting hole and the center adjusting hole.
As a preferred scheme of the three-dimensional adjustable LED projection lamp, the second adjusting arc groove is semicircular, the number of the adjusting studs is two, one adjusting stud is inserted into the second adjusting arc groove and fixed by a nut, and the other adjusting stud is inserted into the second positioning hole and fixed by a nut.
As a preferred scheme of the three-dimensional adjustable LED projection lamp, the adjusting studs are welded to the fixing plate, and the distance between the two adjusting studs is equal to the distance between the second adjusting arc groove and the second positioning hole.
As the optimal scheme of the LED projection lamp capable of being adjusted in three dimensions, two sides of the fixing plate are fixedly connected with concrete or a wall body through expansion screws.
The side part of the projector body of the utility model is provided with a first meshing gear ring, the side part of the adjusting bracket is provided with a second meshing gear ring, and the first meshing gear ring and the second meshing gear ring are engaged and then fixed by screws; the adjusting frame is L-shaped, a first adjusting arc groove is formed on the vertical surface of the adjusting frame, a first positioning hole is formed in the circle center position of the first adjusting arc groove, a second adjusting arc groove is formed on the horizontal surface of the adjusting frame, and a second positioning hole is formed in the circle center position of the second adjusting arc groove; the tail end of the adjusting frame is provided with an adjusting hole, and the fixing plate is provided with an adjusting stud; the adjusting frame is connected with a first adjusting arc groove and a first positioning hole of the transition piece through adjusting holes; the fixing plate is connected with a second adjusting arc groove and a second positioning hole of the transition piece through an adjusting stud. When the projecting lamp of this technical scheme is installed, can accurate regulation light projector angle, and can adjust in three-dimensional axial direction, the installation and construction degree of difficulty is little, and the installation later stage can carry out the dimension at projecting lamp debugging in-process and adjust, is favorable to reaching the light effect of design, and nimble controllability is strong, and the range of application is wide.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.
Fig. 1 is an exploded schematic view of an LED projector capable of three-dimensional adjustment provided in an embodiment of the present invention;
fig. 2 is a side view of the LED projector capable of three-dimensional adjustment provided in the embodiment of the present invention after being fixed;
fig. 3 is the embodiment of the present invention provides a schematic plan view of a three-dimensional adjustable LED projector.
In the figure, 1, a projector body; 2. an adjusting bracket; 3. a transition piece; 4. a fixing plate; 5. a first meshing ring gear; 6. a second meshing ring gear; 7. a first adjusting arc groove; 8. a first positioning hole; 9. a second regulating arc groove; 10. a second positioning hole; 11. adjusting the stud; 12. an edge adjustment hole; 13. a central adjustment aperture; 14. and (4) expanding the screw.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, 2 and 3, an LED projection lamp capable of three-dimensional adjustment is provided, which includes a projection lamp body 1, an adjusting bracket 2, a transition piece 3 and a fixing plate 4; a first meshing gear ring 5 is arranged on the side portion of the projector body 1, a second meshing gear ring 6 is arranged on the side portion of the adjusting frame 2, and the first meshing gear ring 5 and the second meshing gear ring 6 are meshed and then fixed through screws; the adjusting frame 2 is L-shaped, a first adjusting arc groove 7 is formed in the vertical surface of the adjusting frame 2, a first positioning hole 8 is formed in the circle center position of the first adjusting arc groove 7, a second adjusting arc groove 9 is formed in the horizontal surface of the adjusting frame 2, and a second positioning hole 10 is formed in the circle center position of the second adjusting arc groove 9; an adjusting hole is formed at the tail end of the adjusting frame 2, and an adjusting stud 11 is formed on the fixing plate 4; the adjusting frame 2 is connected with a first adjusting arc groove 7 and a first positioning hole 8 of the transition piece 3 through the adjusting hole; the fixing plate 4 is connected with the second adjusting arc groove 9 and the second positioning hole 10 of the transition piece 3 through the adjusting stud 11.
Specifically, after the relative angle of projecting lamp body 1 and alignment jig 2 has been adjusted, make the interlock between first meshing ring gear 5 and the second meshing ring gear 6 and pass through the fix with screw, avoid projecting lamp body 1's angle to change under the effect of self gravity or external force, guarantee projecting lamp body 1 inclination's stability.
In an embodiment of the LED projection lamp capable of three-dimensional adjustment, the first adjusting arc groove 7 is semicircular, the adjusting holes are provided with an edge adjusting hole 12 and a central adjusting hole 13, the edge adjusting hole 12 and the central adjusting hole 13 are arranged in a straight line, one edge adjusting hole 12 is connected with the first adjusting arc groove 7 by a screw, and the central adjusting hole 13 is connected with the first positioning hole 8 by a screw. The quantity of regulation hole is totally three, including two edge adjustment holes 12 and a center regulation hole 13, in the use, only one edge adjustment hole 12 and a center regulation hole 13 are in the user state, and when center regulation hole 13 and first locating hole 8 are fixed the back, the angle of edge adjustment hole 12 and first regulation arc groove 7 can be adjusted, adjusts the installation angle of edge adjustment hole 12 and carries out edge adjustment hole 12 again and first regulation arc groove 7's is fixed.
Specifically, the distance between the first adjusting arc groove 7 and the first positioning hole 8 is equal to the distance between the edge adjusting hole 12 and the central adjusting hole 13. And then after the installation angle of alignment jig 2 changes, also can guarantee that edge adjustment hole 12 aligns and inserts set screw with first regulation arc groove 7, also can guarantee simultaneously that central regulation hole 13 aligns and inserts set screw with first locating hole 8.
In an embodiment of the LED projection lamp capable of three-dimensional adjustment, the second adjusting arc groove 9 is semicircular, the number of the adjusting studs 11 is two, one adjusting stud 11 is inserted into the second adjusting arc groove 9 and fixed by a nut, and the other adjusting stud 11 is inserted into the second positioning hole 10 and fixed by a nut. The adjusting studs 11 are welded with the fixing plate 4, and the distance between the two adjusting studs 11 is equal to the distance between the second adjusting arc groove 9 and the second positioning hole 10. Because the distance between the adjusting studs 11 is equal to the distance between the second adjusting arc groove 9 and the second positioning hole 10, no matter how many angles the transition piece 3 rotates in the horizontal direction, the two adjusting studs 11 can be accurately inserted into the second adjusting arc groove 9 and the second positioning hole 10 respectively.
In one embodiment of the LED projection lamp capable of three-dimensional adjustment, two sides of the fixing plate 4 are fixedly connected with a concrete or wall through expansion screws 14. The LED projection lamp capable of being adjusted in three dimensions is fixedly installed through concrete or a wall, and the expansion screws 14 guarantee the stability after installation.
The utility model discloses the lateral part of projecting lamp body 1 is equipped with first meshing ring gear 5, and the lateral part of alignment jig 2 is equipped with second meshing ring gear 6, and the first meshing ring gear 5 and the second meshing ring gear 6 are fixed through the screw after meshing; the adjusting frame 2 is L-shaped, a first adjusting arc groove 7 is formed on the vertical surface of the adjusting frame 2, a first positioning hole 8 is formed in the circle center position of the first adjusting arc groove 7, a second adjusting arc groove 9 is formed on the horizontal surface of the adjusting frame 2, and a second positioning hole 10 is formed in the circle center position of the second adjusting arc groove 9; the tail end of the adjusting frame 2 is provided with an adjusting hole, and the fixing plate 4 is provided with an adjusting stud 11; the adjusting frame 2 is connected with a first adjusting arc groove 7 and a first positioning hole 8 of the transition piece 3 through adjusting holes; the fixing plate 4 is connected with a second adjusting arc groove 9 and a second positioning hole 10 of the transition piece 3 through an adjusting stud 11. After the relative angle of projecting lamp body 1 and alignment jig 2 has been adjusted, make the interlock between first meshing ring gear 5 and the second meshing ring gear 6 and pass through the fix with screw, avoid projecting lamp body 1's angle to change under the effect of self gravity or external force, guarantee projecting lamp body 1 inclination's stability. In the use, only one edge adjustment hole 12 and one center adjustment hole 13 are in the user state, and after the center adjustment hole 13 and the first positioning hole 8 are fixed, the angles of the edge adjustment hole 12 and the first adjustment arc groove 7 can be adjusted, and after the installation angle of the edge adjustment hole 12 is adjusted, the edge adjustment hole 12 and the first adjustment arc groove 7 are fixed. Because the distance between the adjusting studs 11 is equal to the distance between the second adjusting arc groove 9 and the second positioning hole 10, no matter how many angles the transition piece 3 rotates in the horizontal direction, the two adjusting studs 11 can be accurately inserted into the second adjusting arc groove 9 and the second positioning hole 10 respectively. And finally, the LED projection lamp capable of being adjusted in three dimensions can be installed and fixed through concrete or a wall body. When the projecting lamp of this technical scheme is installed, can accurate regulation light projector angle, and can adjust in three-dimensional axial direction, the installation and construction degree of difficulty is little, and the installation later stage can carry out the dimension at projecting lamp debugging in-process and adjust, is favorable to reaching the light effect of design, and nimble controllability is strong, and the range of application is wide.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. An LED projection lamp capable of being adjusted in three dimensions is characterized by comprising a projection lamp body (1), an adjusting frame (2), a transition piece (3) and a fixing plate (4); a first meshing gear ring (5) is arranged on the side portion of the projection lamp body (1), a second meshing gear ring (6) is arranged on the side portion of the adjusting frame (2), and the first meshing gear ring (5) and the second meshing gear ring (6) are meshed and then fixed through screws; the adjusting frame (2) is L-shaped, a first adjusting arc groove (7) is formed in the vertical surface of the adjusting frame (2), a first positioning hole (8) is formed in the circle center position of the first adjusting arc groove (7), a second adjusting arc groove (9) is formed in the horizontal surface of the adjusting frame (2), and a second positioning hole (10) is formed in the circle center position of the second adjusting arc groove (9); an adjusting hole is formed at the tail end of the adjusting frame (2), and an adjusting stud (11) is formed on the fixing plate (4); the adjusting frame (2) is connected with a first adjusting arc groove (7) and a first positioning hole (8) of the transition piece (3) through the adjusting hole; the fixing plate (4) is connected with a second adjusting arc groove (9) and a second positioning hole (10) of the transition piece (3) through the adjusting stud (11).
2. The LED spot light capable of three-dimensional adjustment according to claim 1, wherein the first adjusting arc groove (7) is semicircular, the adjusting holes are provided with an edge adjusting hole (12) and a central adjusting hole (13), the edge adjusting hole (12) and the central adjusting hole (13) are arranged in a straight line, one edge adjusting hole (12) is connected with the first adjusting arc groove (7) through a screw, and the central adjusting hole (13) is connected with the first positioning hole (8) through a screw.
3. The LED spot light capable of three-dimensional adjustment according to claim 2, wherein the distance between the first adjusting arc groove (7) and the first positioning hole (8) is equal to the distance between the edge adjusting hole (12) and the central adjusting hole (13).
4. The LED spot light capable of three-dimensional adjustment according to claim 1, wherein the second adjusting arc groove (9) is semicircular, the number of the adjusting studs (11) is two, one adjusting stud (11) is inserted into the second adjusting arc groove (9) and fixed by a nut, and the other adjusting stud (11) is inserted into the second positioning hole (10) and fixed by a nut.
5. The LED spot light capable of three-dimensional adjustment according to claim 4, wherein the adjusting studs (11) are welded to the fixing plate (4), and the distance between the two adjusting studs (11) is equal to the distance between the second adjusting arc groove (9) and the second positioning hole (10).
6. The LED spot light capable of being adjusted in three dimensions as claimed in claim 1, wherein two sides of the fixing plate (4) are fixedly connected with concrete or a wall through expansion screws (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021661222.5U CN212691562U (en) | 2020-08-12 | 2020-08-12 | LED projecting lamp that can carry out three-dimensional regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021661222.5U CN212691562U (en) | 2020-08-12 | 2020-08-12 | LED projecting lamp that can carry out three-dimensional regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212691562U true CN212691562U (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021661222.5U Active CN212691562U (en) | 2020-08-12 | 2020-08-12 | LED projecting lamp that can carry out three-dimensional regulation |
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| Country | Link |
|---|---|
| CN (1) | CN212691562U (en) |
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2020
- 2020-08-12 CN CN202021661222.5U patent/CN212691562U/en active Active
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