CN219655993U - Projection lamp with novel mounting structure - Google Patents
Projection lamp with novel mounting structure Download PDFInfo
- Publication number
- CN219655993U CN219655993U CN202321286150.4U CN202321286150U CN219655993U CN 219655993 U CN219655993 U CN 219655993U CN 202321286150 U CN202321286150 U CN 202321286150U CN 219655993 U CN219655993 U CN 219655993U
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- bracket
- axis
- connecting end
- angle
- rotary connecting
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- 238000009434 installation Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 241000258971 Brachiopoda Species 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of projection lamps, in particular to a projection lamp with a novel mounting structure; comprises a light emitting part and a lamp shell; the back of the lamp housing is provided with an angle adjusting frame for adjusting the angle of the projection lamp and an angle connecting frame for installing the projection lamp; the angle adjusting frame comprises a first bracket and a second bracket, the first bracket extends out of the back of the lamp housing, the second bracket comprises a first rotary connecting end and a second rotary connecting end, and the first bracket and the first rotary connecting end are rotatably connected around a first axis; the corner connecting frame comprises a third rotary connecting end and a corner bracket; the second rotary connection end and the third rotary connection end are rotatably connected around the second axis, the angle bracket comprises a first bracket arm and a second bracket arm which are symmetrically arranged, and the effect of flexible adjustment is achieved through the arrangement of the angle adjusting bracket and the angle connecting bracket, and meanwhile, the angle bracket can be installed at a convex corner, can be normally installed on a single wall surface and has universality.
Description
Technical Field
The utility model relates to the technical field of projection lamps, in particular to a projection lamp with a novel mounting structure.
Background
The projection lamp is a lamp capable of converging light source rays to a specified direction to realize regional illumination. The projector is commonly used for scenes such as square illumination, large-area operation illumination, historical building group exterior wall illumination, indoor local illumination and the like, the existing projector generally comprises a lamp main body and a projector installation and adjustment device, the projector installation and adjustment device comprises a mounting bracket and a connecting frame, the mounting bracket is used for being fixed on an object to be fixed, the connecting frame is integrally arranged on the lamp main body or is independently fixed on the lamp main body, and the connecting frame is fixedly connected with the mounting bracket through a fastener so as to realize the installation of the projector; however, the installed lamp body can be adjusted in a single direction, the adjustment mode is not flexible enough, and in order to avoid excessive lamp installation and improve the lighting effect, the lamp is required to be installed at a corner in many cases, but the installation at the corner cannot be realized by the lamp in general.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the defects existing in the prior art, the utility model particularly provides a projection lamp with a novel installation structure, and solves the problems that the angle adjusting range of the existing projection lamp is small, flexible and not suitable for wall corner installation.
2. Technical proposal
In order to solve the technical problems, the utility model provides a projection lamp with a novel mounting structure, which comprises a light-emitting part and a lamp shell;
the back of the lamp housing is provided with an angle adjusting frame for adjusting the angle of the projection lamp and an angle connecting frame for installing the projection lamp;
the angle adjusting frame comprises a first bracket and a second bracket, the first bracket is connected to the back of the lamp housing, the second bracket comprises a first rotary connecting end and a second rotary connecting end, and the first bracket and the first rotary connecting end are rotatably connected around a first axis;
the corner connecting frame comprises a third rotary connecting end and a corner bracket; the second rotary connecting end and the third rotary connecting end are rotatably connected around a second axis, the angle bracket comprises a first bracket arm and a second bracket arm which are symmetrically arranged, and an included angle is formed between the first bracket arm and the second bracket arm.
The first support arm and the second support arm are provided with corner mounting holes, and the first support arm and the second support arm can be respectively fixed on two different wall surfaces through the corner mounting holes.
Wherein the top ends of the first support arm and the second support arm are respectively provided with a wall surface mounting support arm, the two wall surface mounting support arms are positioned on the same plane, the wall surface mounting support arms are provided with wall surface mounting holes,
the first bracket arm and the second bracket arm can be fixed to the same wall surface through the wall surface mounting hole.
Wherein the clamping between the first and second support arms is 90 °.
The first axis is an X axis, the second axis is a Z axis, and the first axis is perpendicular to the second axis;
or the first axis is a Z axis, the second axis is an X axis, and the first axis is perpendicular to the second axis.
The first bracket is connected with the first rotary connecting end and the second rotary connecting end is connected with the third rotary connecting end through a fastening device with adjustable tightness.
The projection lamp comprises a first bracket, a second bracket, a third bracket, a first rotary connecting end, a second rotary connecting end, a third rotary connecting end, a projection lamp and a groove hole structure, wherein the contact part of the first bracket and the first rotary connecting end and the contact part of the second rotary connecting end and the third rotary connecting end are respectively provided with a plurality of mutually matched projection and groove hole structures, and the projection lamp is positioned at different angle positions through the matching of the projection and the groove hole.
The damping sheets for increasing friction force are arranged at the contact position of the first bracket and the first rotary connecting end and the contact position of the second rotary connecting end and the third rotary connecting end, and the positioning of the projection lamp at different angle positions is realized through the damping sheets.
The fastening device comprises a fastening screw and a fastening knob, and the fastening screw can be screwed through the fastening knob.
Wherein, the projecting lamp with novel mounting structure still includes induction system.
3. Advantageous effects
Compared with the prior art, the multi-direction flexible adjustment effect of the projection lamp is realized through the arrangement of the angle adjusting frame and the angle connecting frame, the adjustment range is larger, and the projection lamp can be installed at a convex corner or on a single wall surface normally through the arrangement of the angle connecting frame, so that the projection lamp has better universality.
Drawings
FIG. 1 is a perspective view of FIG. 1 of the present utility model;
FIG. 2 is a perspective view of FIG. 2 of the present utility model;
FIG. 3 is a partial explosion of FIG. 1 of the present utility model;
FIG. 4 is a perspective view of the corner connector of the present utility model;
FIG. 5 is a partial explosion FIG. 2 of the present utility model;
FIG. 6 is a partial explosion of FIG. 3 of the present utility model;
in the figure:
1 is a light emitting part; 2 is a lamp housing; 3 is an induction device; 4 is an angle adjusting frame; 5 is an angle connecting frame; 6 is a fastening device;
11 is a first bracket; 12 is a second bracket; 13 is a first rotary connection; 14 is a second rotary connection; 15 is a third rotary connection; 16 is an angle bracket; 17 is a first support arm; 18 is a second bracket arm;
20 is a corner mounting hole; 21 is a wall surface mounting support arm; 22 is a wall surface mounting hole; 23 is a bump; 24 is a slot; and 25 is a reinforcing rib.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Example 1:
as shown in fig. 1 to 6, the projector of the present embodiment having the novel mounting structure includes a light emitting section 1 and a lamp housing 2; the back of the lamp shell 2 is provided with an angle adjusting frame 4 for adjusting the angle of the projection lamp and an angle connecting frame 5 for installing the projection lamp;
the angle adjusting frame 4 comprises a first bracket 11 and a second bracket 12, the first bracket 11 is connected to the back of the lamp housing, the second bracket 12 comprises a first rotary connecting end 13 and a second rotary connecting end 14, and the first bracket 11 and the first rotary connecting end 13 are rotatably connected around a first axis;
the corner connecting frame 5 comprises a third rotary connecting end 15 and a corner bracket 16; the second rotary connecting end 14 is rotatably connected with the third rotary connecting end 15 around a second axis, the angle bracket 16 comprises a first bracket arm 17 and a second bracket arm 18 which are symmetrically arranged, an included angle is formed between the first bracket arm 17 and the second bracket arm 18, and reinforcing rib plates 25 are arranged on the outer sides of the first bracket arm 17 and the second bracket arm 18 to improve structural strength;
in this embodiment, the clamping between the first support arm 17 and the second support arm 18 is 90 °, in general, the bottom surface of the building is regarded as a horizontal plane, the plane where the wall is located is vertical to the horizontal plane, when the light projector is normally installed, the first axis is parallel to the horizontal plane, the second axis is perpendicular to the horizontal plane, the first axis and the second axis are also mutually perpendicular, and in combination with the following specific structure, the first support 11 and the first rotary connecting end 13, and the second rotary connecting end 14 and the third rotary connecting end 15 are connected by the fastening device 6 with adjustable tightness, specifically, the fastening device 6 includes a fastening screw and a fastening knob, the fastening screw can be screwed by the fastening knob, that is, by controlling the fastening knob between the first support 11 and the first rotary connecting end 13, the adjustable light emitting part 1 rotates around the first axis to achieve a head raising or lowering-like adjustment effect, and by controlling the fastening knob between the second rotary connecting end 14 and the third rotary connecting end 15, the adjustable light emitting part 1 rotates around the second axis to achieve a head raising-like adjustment effect;
in another embodiment, the first axis may be set to be the Z axis, the second axis may be set to be the X axis, and the first axis may be perpendicular to the second axis, so that the same control effect may be generated by different control sequences.
Further, as shown in fig. 3, corner mounting holes 20 are formed in the first bracket arm 17 and the second bracket arm 18, and the first bracket arm 17 and the second bracket arm 18 can be respectively fixed to two different wall surfaces through the corner mounting holes 20.
The top ends of the first support arm 17 and the second support arm 18 are also respectively provided with a wall surface mounting support arm 21, the two wall surface mounting support arms 21 are positioned on the same plane, the wall surface mounting support arms 21 are provided with wall surface mounting holes 22, and the first support arm 17 and the second support arm 18 can be fixed on the same wall surface through the wall surface mounting holes 22.
The projection lamp of the embodiment has the two installation modes, can be installed at a convex corner or can be normally installed on a single wall surface, and has universality.
The end face that first support 11 contacted with first swivelling joint end 13 and the end face that second swivelling joint end 14 contacted with third swivelling joint end 15 all are equipped with a plurality of lug 23 and slotted hole 24 structures that can mutually cooperate, realize the positioning of projecting lamp at adjusting to different angular position through the cooperation of lug 23 and slotted hole 24, in this embodiment, an end face sets up a plurality of lugs 23 that are annular equipartition around the axis, another corresponding matched end face is equipped with corresponding slotted hole 24, perhaps lug 23 and slotted hole 24 set up in the alternation at different end faces, also can realize fixing at different angles, perhaps like lug 23 is equipped with 1 in fig. 6, slotted hole 24 is equipped with a plurality of, can play the same effect.
Further, the projection lamp with novel mounting structure still includes induction system 3, like infrared induction system, acoustic control induction system etc for the projection lamp of this embodiment is more intelligent.
Example 2:
compared with embodiment 1, in this embodiment, the end surface of the first bracket 11 contacting the first rotary connection end 13 and the end surface of the second rotary connection end 14 contacting the third rotary connection end 15 are both provided with damping sheets for increasing friction force, and positioning of the projection lamp at different angle positions is achieved through the damping sheets, so that the same technical effects as those of the projection 23 and the slot 24 in embodiment 1 are achieved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (10)
1. The projection lamp with the novel mounting structure is characterized by comprising a light emitting part (1) and a lamp housing (2);
the back of the lamp housing (2) is provided with an angle adjusting frame (4) for adjusting the angle of the projection lamp and an angle connecting frame (5) for installing the projection lamp;
the angle adjusting frame (4) comprises a first bracket (11) and a second bracket (12), the first bracket (11) is connected to the back of the lamp housing, the second bracket (12) comprises a first rotary connecting end (13) and a second rotary connecting end (14), and the first bracket (11) and the first rotary connecting end (13) are rotatably connected around a first axis;
the angle connecting frame (5) comprises a third rotary connecting end (15) and an angle bracket (16); the second rotary connecting end (14) and the third rotary connecting end (15) are rotatably connected around a second axis, the angle bracket (16) comprises a first bracket arm (17) and a second bracket arm (18) which are symmetrically arranged, and an included angle is formed between the first bracket arm (17) and the second bracket arm (18).
2. The floodlight with the novel mounting structure according to claim 1, wherein corner mounting holes (20) are formed in the first bracket arm (17) and the second bracket arm (18), and the first bracket arm (17) and the second bracket arm (18) can be respectively fixed to two different wall surfaces through the corner mounting holes (20).
3. The projector with the novel mounting structure according to claim 2, wherein the top ends of the first bracket arm (17) and the second bracket arm (18) are respectively provided with a wall mounting support arm (21), the two wall mounting support arms (21) are positioned on the same plane, the wall mounting support arms (21) are provided with wall mounting holes (22),
the first bracket arm (17) and the second bracket arm (18) can be fixed to the same wall surface through the wall surface mounting hole (22).
4. A floodlight with novel mounting structure according to claim 1, characterized in that the clamping between the first bracket arm (17) and the second bracket arm (18) is 90 °.
5. The projector of claim 1, wherein the first axis is an X axis, the second axis is a Z axis, and the first axis is perpendicular to the second axis;
or the first axis is a Z axis, the second axis is an X axis, and the first axis is perpendicular to the second axis.
6. A light projector with a novel mounting structure according to claim 1, characterized in that the first bracket (11) and the first rotary connection end (13), the second rotary connection end (14) and the third rotary connection end (15) are all connectable by means of a tightening device (6) with adjustable tightness.
7. The projection lamp with the novel installation structure according to claim 6, wherein a plurality of mutually matched structures of the protruding blocks (23) and the slotted holes (24) are arranged at the contact position of the first bracket (11) and the first rotary connecting end (13) and the contact position of the second rotary connecting end (14) and the third rotary connecting end (15), and the projection lamp is positioned at different angle positions by matching the protruding blocks (23) and the slotted holes (24).
8. The projector lamp with the novel mounting structure according to claim 6, wherein damping sheets for increasing friction force are arranged at the contact position of the first bracket (11) and the first rotary connecting end (13) and at the contact position of the second rotary connecting end (14) and the third rotary connecting end (15), and the positioning of the projector lamp at different angle positions is realized through the damping sheets.
9. A projector according to claim 6, characterized in that the fastening means (6) comprise a fastening screw and a fastening knob by means of which the fastening screw can be screwed.
10. A light projector with a novel mounting structure according to claim 1, characterized in that the light projector with a novel mounting structure further comprises an induction device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321286150.4U CN219655993U (en) | 2023-05-25 | 2023-05-25 | Projection lamp with novel mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321286150.4U CN219655993U (en) | 2023-05-25 | 2023-05-25 | Projection lamp with novel mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219655993U true CN219655993U (en) | 2023-09-08 |
Family
ID=87861952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321286150.4U Active CN219655993U (en) | 2023-05-25 | 2023-05-25 | Projection lamp with novel mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219655993U (en) |
-
2023
- 2023-05-25 CN CN202321286150.4U patent/CN219655993U/en active Active
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