CN220379582U - Protective structure and LED projection lamp group - Google Patents
Protective structure and LED projection lamp group Download PDFInfo
- Publication number
- CN220379582U CN220379582U CN202321085259.1U CN202321085259U CN220379582U CN 220379582 U CN220379582 U CN 220379582U CN 202321085259 U CN202321085259 U CN 202321085259U CN 220379582 U CN220379582 U CN 220379582U
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- Prior art keywords
- fixedly connected
- protective structure
- mounting
- lamp body
- worm
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- 230000001681 protective effect Effects 0.000 title claims description 18
- 238000009434 installation Methods 0.000 claims description 10
- 230000033228 biological regulation Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 5
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of projection lamps, in particular to a protection structure and an LED projection lamp set, comprising: the mounting plate is fixedly connected with a mounting seat in the middle of the top end of the mounting plate, sliding grooves are formed in two sides of the mounting seat, sliding blocks are slidably connected in the sliding grooves, the top of each sliding block is fixedly connected with a projection lamp body, and limiting plates are fixedly connected to the lower parts of the sliding blocks; the protection component is fixedly connected to the top end of the mounting plate; the beneficial effects are as follows: when the projecting lamp body needs angle regulation, through starting step motor, can realize step motor drive driving gear and rotate, because driving gear and driven gear intermeshing, at this moment, driven gear can drive the worm and rotate, because the mount pad is fixed on the mounting panel to the worm wheel is fixed on the mount pad, and then can realize that the projecting lamp body removes along the spout, can make things convenient for the staff to adjust the angle of projecting lamp body.
Description
Technical Field
The utility model relates to the technical field of projection lamps, in particular to a protection structure and an LED projection lamp set.
Background
LED projecting lamp still name LED spotlight and LED projecting lamp, LED projecting lamp are through the control of built-in microchip, are fit for the light projector illumination of small tracts of land or carry out long-range large tracts of land light projector, and the projecting lamp is the lamps and lanterns that illuminance on the face of being taken care of is higher than surrounding environment, usually, it can aim any direction to possess the structure that does not receive the influence of climatic conditions, it has shock strength height, electromagnetic compatibility, good heat dissipation and long service life's characteristics.
Among the prior art, the projecting lamp is generally installed on the mounting panel, and the staff generally can fix the projecting lamp in the region that needs illumination through the mounting hole on the mounting panel to the projecting lamp mainly used large tracts of land mine, building profile, stadium, park and flower bed etc..
However, after the installation of the projection lamp is completed, due to the difference of illumination fields, the illumination angles of the projection lamp are different, and workers need to manually adjust the projection lamp so as to meet the illumination requirements of the fields, so that inconvenience in adjustment of the workers is caused, and the working efficiency is low.
Disclosure of Invention
The utility model aims to provide a protection structure and an LED projection lamp set, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a protective structure, the protective structure comprising:
the mounting plate is fixedly connected with a mounting seat in the middle of the top end of the mounting plate, sliding grooves are formed in two sides of the mounting seat, sliding blocks are slidably connected in the sliding grooves, the top of each sliding block is fixedly connected with a projection lamp body, and limiting plates are fixedly connected to the lower parts of the sliding blocks;
the protection component is fixedly connected to the top end of the mounting plate.
Preferably, the protection assembly comprises a rectangular installation frame, the bottom of the rectangular installation frame is fixedly connected to the top of the installation plate, and a plurality of evenly distributed protection frames are fixed to the top of the rectangular installation frame.
Preferably, the middle part fixedly connected with worm wheel in mount pad periphery, the rotation of projecting lamp body bottom middle part is connected with the worm, and worm wheel upper portion meshing is connected with the worm.
Preferably, the motor mounting frame is fixedly connected with in the middle part of projecting lamp body front side, and motor mounting frame internally mounted has step motor, step motor drive end fixedly connected with driving gear, and the driving gear drives driven gear and rotates, and driven gear drives the worm and rotates.
Preferably, the four corners of the top end of the mounting plate are provided with mounting holes.
Preferably, the stepper motor and the projection lamp body are electrically connected with an external power supply.
An LED projection lamp set comprises the protective structure.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a be provided with worm wheel and worm in the protective structure, when projecting lamp body needs angle regulation, through starting step motor, can realize step motor drive driving gear and rotate, because driving gear and driven gear intermeshing, at this moment, driven gear can drive worm and rotate, because the mount pad is fixed on the mounting panel, and the worm wheel is fixed on the mount pad, and then can realize that the projecting lamp body removes along the spout, can make things convenient for the staff to adjust the angle of projecting lamp body, simultaneously, the projecting lamp body is avoided at outdoor during operation to the protection frame, the foreign matter covers the projecting lamp body, and then causes the foreign matter burning, causes loss of property.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial structure of a worm gear according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
fig. 4 is a schematic view of a part of the structure of the protection component of the present utility model.
In the figure: 1. a mounting plate; 2. a mounting hole; 3. a protective assembly; 301. a rectangular mounting frame; 302. a protective frame; 4. a projector body; 5. a mounting base; 6. a drive gear; 7. a stepping motor; 8. a motor mounting rack; 9. a worm wheel; 10. a driven gear; 11. a worm; 12. a slide block; 13. a limiting plate; 14. and a sliding groove.
Description of the embodiments
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: a protective structure comprising: mounting panel 1, mounting panel 1 top middle part fixedly connected with mount pad 5, spout 14 has all been seted up to mount pad 5 both sides, equal sliding connection has slider 12 in the spout 14, slider 12 top fixedly connected with projecting lamp body 4, the equal fixedly connected with limiting plate 13 of slider 12 lower part, an LED projecting lamp group, including foretell protective structure, through starting step motor 7, can realize step motor 7 drive driving gear 6 and rotate, because driving gear 6 and driven gear 10 intermeshing, driven gear 10 can drive worm 11 and rotate this moment, because mount pad 5 is fixed on mounting panel 1, and worm wheel 9 is fixed on mount pad 5, and then can realize that projecting lamp body 4 removes along spout 14, can make things convenient for the angle of staff's regulation projecting lamp body 4.
The protection component 3, the protection component 3 fixed connection is on mounting panel 1 top, the protection component 3 includes rectangle mounting bracket 301, rectangle mounting bracket 301 bottom fixed connection is at mounting panel 1 top, rectangle mounting bracket 301 top is fixed with a plurality of evenly distributed's protection frame 302, mount pad 5 periphery middle part fixedly connected with worm wheel 9, the rotation of projecting lamp body 4 bottom middle part is connected with worm 11, worm wheel 9 upper portion meshing is connected with worm 11, projecting lamp body 4 front side middle part fixedly connected with motor mounting bracket 8, motor mounting bracket 8 internally mounted has step motor 7, step motor 7 drive end fixedly connected with driving gear 6, driving gear 6 drives driven gear 10 and rotates, driven gear 10 drives worm 11 and rotates, mounting hole 2 has all been seted up to mounting panel 1 top four corners department, step motor 7 and projecting lamp body 4 all with external power source electric connection.
When the projecting lamp body 4 needs angle regulation, through starting step motor 7, can realize step motor 7 drive driving gear 6 and rotate, because driving gear 6 and driven gear 10 intermeshing, at this moment, driven gear 10 can drive worm 11 and rotate, because mount pad 5 is fixed on mounting panel 1, and worm wheel 9 fixes on mount pad 5, and then can realize that projecting lamp body 4 removes along spout 14, can make things convenient for the staff to adjust the angle of projecting lamp body 4, simultaneously, protection frame 302 avoids projecting lamp body 4 at outdoor during operation, the foreign matter covers projecting lamp body 4, and then causes the foreign matter burning, cause loss of property.
While the foregoing has been described in terms of illustrative embodiments thereof, so that those skilled in the art may appreciate the present application, it is not intended to be limited to the precise embodiments so that others skilled in the art may readily utilize the present application to its various modifications and variations which are within the spirit and scope of the present application as defined and determined by the appended claims.
Claims (7)
1. A protective structure, characterized in that: the protective structure comprises:
the LED lamp comprises a mounting plate (1), wherein a mounting seat (5) is fixedly connected to the middle of the top end of the mounting plate (1), sliding grooves (14) are formed in two sides of the mounting seat (5), sliding blocks (12) are slidably connected in the sliding grooves (14), a projection lamp body (4) is fixedly connected to the top of each sliding block (12), and limiting plates (13) are fixedly connected to the lower parts of the sliding blocks (12);
the protection assembly (3), protection assembly (3) fixed connection is in mounting panel (1) top.
2. A protective structure according to claim 1, wherein: the protection assembly (3) comprises a rectangular installation frame (301), the bottom of the rectangular installation frame (301) is fixedly connected to the top of the installation plate (1), and a plurality of evenly distributed protection frames (302) are fixed to the top of the rectangular installation frame (301).
3. A protective structure according to claim 1, wherein: the installation seat (5) periphery middle part fixedly connected with worm wheel (9), the rotation of projecting lamp body (4) bottom middle part is connected with worm (11), and worm wheel (9) upper portion meshing is connected with worm (11).
4. A protective structure according to claim 1, wherein: the projector is characterized in that a motor mounting frame (8) is fixedly connected to the middle of the front side of the projector body (4), a stepping motor (7) is mounted in the motor mounting frame (8), a driving gear (6) is fixedly connected to the driving end of the stepping motor (7), the driving gear (6) drives a driven gear (10) to rotate, and the driven gear (10) drives a worm (11) to rotate.
5. A protective structure according to claim 1, wherein: mounting holes (2) are formed in four corners of the top end of the mounting plate (1).
6. The protective structure of claim 4, wherein: the stepping motor (7) and the projection lamp body (4) are electrically connected with an external power supply.
7. The utility model provides a LED projecting lamp group which characterized in that: a protective structure comprising the structure of any one of the preceding claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321085259.1U CN220379582U (en) | 2023-05-08 | 2023-05-08 | Protective structure and LED projection lamp group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321085259.1U CN220379582U (en) | 2023-05-08 | 2023-05-08 | Protective structure and LED projection lamp group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220379582U true CN220379582U (en) | 2024-01-23 |
Family
ID=89568038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321085259.1U Active CN220379582U (en) | 2023-05-08 | 2023-05-08 | Protective structure and LED projection lamp group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220379582U (en) |
-
2023
- 2023-05-08 CN CN202321085259.1U patent/CN220379582U/en active Active
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