CN216383820U - LED underground project lamp with adjustable irradiation angle - Google Patents
LED underground project lamp with adjustable irradiation angle Download PDFInfo
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- CN216383820U CN216383820U CN202122927238.7U CN202122927238U CN216383820U CN 216383820 U CN216383820 U CN 216383820U CN 202122927238 U CN202122927238 U CN 202122927238U CN 216383820 U CN216383820 U CN 216383820U
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Abstract
The utility model discloses an LED underground projection lamp with adjustable irradiation angle, which comprises a base, wherein a top sheet is arranged between every two adjacent bottom sheets, and the top sheets are connected with sliding rods in a penetrating and rotating mode. When the device is used, the angle of the LED lamp body can be adjusted as required, the steering engine can be started, the steering engine drives the gear to rotate, a semicircular gear is arranged at the bottom of the top plate and is meshed with the gear, the gear rotates to drive the top plate to rotate on the sliding rod, the top plate rotates to drive the whole LED lamp body to rotate to adjust the angle, the angle of each rotation of the steering engine 6 is 35 degrees, and by analogy, the protective shell is embedded after the required angle is adjusted, the anti-dazzle panel is arranged at the top of the inner diameter of the protective shell, the anti-dazzle panel can effectively protect eyes of pedestrians, and the phenomenon of dizziness when the pedestrians see light is avoided.
Description
Technical Field
The utility model relates to the technical field of illuminating lamps, in particular to an LED underground projection lamp with an adjustable irradiation angle.
Background
The LED underground lamp is made of stainless steel materials, is applied to parks and lawn decoration, is widely used for green belts, park lightening projects, parks, lawns, courtyard illumination, pedestrian streets, parking lots, square night scene illumination, building main body decoration bridges and road illumination, is made of materials such as press-adze or stainless steel, is firm and durable, prevents water seepage, and has excellent heat radiation performance; the surface cover is made of 304 precision-cast stainless steel materials, and is corrosion-resistant and ageing-resistant; the silica gel sealing ring has excellent waterproof performance, high temperature resistance and ageing resistance; the high-strength toughened glass has strong transmittance, wide light radiation surface and strong bearing capacity; all the firm screws are made of stainless steel and have the protection grade reaching IP 67; can be selectively matched with a plastic embedded part, and is convenient to install and maintain.
Chinese patent document 200920032034.3 discloses a lighting, LED (light emitting diode) light source, heat dissipation technology and lamp technology field. The LED ground lamp comprises a ground burying cylinder, a lamp panel, a lens assembly, an LED lamp wick, a printed board, a low-voltage constant-current power supply, light-transmitting glass, a cover, a metal waterproof connector and the like. The LED lamp can be divided into three main parts, wherein a lamp panel, a lens assembly, an LED lamp wick, a printed board and a lampshade form the most main part of the lamp panel assembly; the lamp tube, the low-voltage constant-current power supply and the lamp panel component form a lamp tube component; the buried cylinder and the waterproof joint form a base part. The utility model has the advantages that the appearance is square outside and round inside, the structure is novel, and the characteristics that the traditional projection lamp is round, the central line of the light-emitting angle is vertical to the light-emitting surface of the lamp and the lamp is arranged above the ground are broken; secondly, the color is various, and a fourth generation novel light source, namely an LED light source, is adopted, so that the energy is saved and the environment is protected. The patent does not have the function of adjusting the irradiation angle, the irradiation range is narrow, and the use is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides an LED underground project lamp with an adjustable irradiation angle.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a but LED of adjustable angle of illumination buries ground projecting lamp, the on-line screen storage device comprises a base, base bottom four corners position fixedly connected with extension board, base top intermediate position fixedly connected with evenly distributed's film, adjacent two all be provided with between the film top piece and top piece all with the slide bar between run through and the swivelling joint, base top right side position is fixed even has the steering wheel, steering wheel output end fixedly connected with gear, fixedly connected with roof plate between the top piece top, the top piece left and right sides all is provided with fixed plate, two fixedly connected with LED lamp body, four between the fixed plate extension board bottom fixedly connected with protective housing.
As a further description of the above technical solution:
the top plate bottom right side position fixedly connected with semicircle gear and gear engagement are connected.
As a further description of the above technical solution:
two both ends all run through and threaded connection has two bolts and bolt one end all to run through roof and threaded connection around the fixed plate top.
As a further description of the above technical solution:
the LED lamp body top fixedly connected with lamp pearl that distributes.
As a further description of the above technical solution:
the LED lamp body external diameter top position fixedly connected with glass cover.
As a further description of the above technical solution:
and an anti-dazzle panel is fixedly connected to the top of the inner diameter of the protective shell.
As a further description of the above technical solution:
the LED lamp body is located inside the protective shell.
The utility model has the following beneficial effects:
when the device is used, the angle of the LED lamp body can be adjusted as required, the steering engine can be started, the steering engine drives the gear to rotate, a semicircular gear is arranged at the bottom of the top plate and is meshed with the gear, the gear rotates to drive the top plate to rotate on the sliding rod, the top plate rotates to drive the whole LED lamp body to rotate to adjust the angle, the angle of each rotation of the steering engine 6 is 35 degrees, and the like, the device can be adjusted according to personal needs, and is wide in application range relative to most of LED underground lamps, the protective shell is embedded after the needed angle is adjusted, the anti-dazzle panel is arranged at the top of the inner diameter of the protective shell, the anti-dazzle panel can effectively protect eyes of pedestrians, and the phenomenon that the lights are dazzled is avoided.
Drawings
Fig. 1 is a side view of an LED underground projector with adjustable illumination angle according to the present invention;
fig. 2 is a front perspective view of the inside of a protective shell of an LED underground projection lamp with adjustable irradiation angle, according to the present invention;
fig. 3 is a perspective view of a protective casing of an LED underground projection lamp with adjustable irradiation angle according to the present invention.
Illustration of the drawings:
1. a base; 2. a negative film; 3. a slide bar; 4. a support plate; 5. a topsheet; 6. a steering engine; 7. a gear; 8. a semi-circular gear; 9. an LED lamp body; 10. a fixing plate; 11. a bolt; 12. a top plate; 13. a glass cover; 14. a lamp bead; 15. an anti-glare panel; 16. a protective shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: an LED underground projection lamp with adjustable irradiation angle comprises a base 1, four corner positions at the bottom of the base 1 are fixedly connected with support plates 4, evenly distributed bottom plates 2 are fixedly connected at the middle position at the top of the base 1, a top plate 5 is arranged between every two adjacent bottom plates 2, the top plate 5 is in penetrating and rotating connection with a slide rod 3, a steering engine 6 is fixedly connected at the right side position at the top of the base 1, a gear 7 is fixedly connected at the output end of the steering engine 6, a top plate 12 is fixedly connected between the top ends of the top plates 5, fixing plates 10 are arranged at the left side and the right side of the top plate 5, an LED lamp body 9 is fixedly connected between the two fixing plates 10, a protective shell 16 is fixedly connected at the bottom ends of the four support plates 4, when the LED underground projection lamp is used, the angle of the LED lamp body can be adjusted if needed, the steering engine 6 can be started, the gear 6 drives the gear 7 to rotate, a semicircular gear 8 is arranged at the bottom of the top plate 12, and the semicircular gear 8 is in meshing action with the gear 7, gear 7 rotates and drives top piece 5 and rotate on slide bar 3, and top piece 5 rotates and drives whole LED lamp body 9 and rotate and carry out angle regulation, and steering wheel 6 angle of rotation at every turn is 35 to this analogizes, can adjust according to individual needs, for most LED underground lamp, this equipment application range is comparatively extensive.
Roof 12 bottom right side position fixedly connected with semicircular gear 8 and semicircular gear 8 are connected with the meshing of gear 7, both ends all run through and threaded connection has two bolts 11 and bolt 11 one end all to run through roof 12 and threaded connection around two fixed plate 10 tops, the lamp pearl 14 that LED lamp body 9 top fixedly connected with distributes, LED lamp body 9 external diameter top fixedly connected with glass cover 13, 16 internal diameter top fixedly connected with anti-dazzle light panel 15 of protective housing, LED lamp body 9 is located inside protective housing 16, the angle of having adjusted needs is pre-buried protective housing 16 again, 16 internal diameter tops of protective housing are provided with anti-dazzle light panel, anti-dazzle light panel 15 can effectual protection pedestrian's eyes, avoid seeing that light appears dizzy phenomenon and take place, the equipment operation is comparatively simple, application range is wider.
The working principle is as follows: when using, adjust the angle of LED lamp body as required, can start steering wheel 6, steering wheel 6 drives gear 7 and rotates, roof 12 bottom is provided with semicircular gear 8, semicircular gear 8 is the meshing with gear 7, gear 7 rotates and drives top piece 5 and rotate on slide bar 3, top piece 5 rotates and drives whole LED lamp body 9 and rotates and carry out angle regulation, steering wheel 6 angle of rotation at every turn is 35, so on, can adjust according to individual needs, for most LED underground lamp, this equipment application range is comparatively extensive, the angle of having adjusted needs is pre-buried with protective housing 16 again, 16 internal diameter tops of protective housing are provided with anti-dazzle panel, anti-dazzle panel 15 can effectual protection's eyes, avoid seeing that light appears the emergence of pedestrian's phenomenon, this equipment operation is comparatively simple, application range is comparatively wide.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides an LED underground project lamp of adjustable angle of illumination, includes base (1), its characterized in that: base (1) bottom four corners position fixedly connected with extension board (4), base (1) top intermediate position fixedly connected with evenly distributed's film (2), adjacent two all be provided with between film (2) top piece (5) and top piece (5) all with slide bar (3) between run through and rotate and be connected, base (1) top right side position fixedly connected with has steering wheel (6), steering wheel (6) output end fixedly connected with gear (7), fixedly connected with roof (12) between top piece (5) top, the top piece (5) left and right sides all is provided with fixed plate (10), two fixedly connected with LED lamp body (9), four between fixed plate (10) extension board (4) bottom fixedly connected with protective housing (16).
2. The LED underground project lamp with the adjustable irradiation angle of claim 1, wherein: and a semicircular gear (8) is fixedly connected to the right side of the bottom of the top plate (12), and the semicircular gear (8) is meshed with the gear (7).
3. The LED underground project lamp with the adjustable irradiation angle of claim 1, wherein: two both ends all run through and threaded connection has two bolts (11) and bolt (11) one end all runs through roof (12) and threaded connection around fixed plate (10) top.
4. The LED underground project lamp with the adjustable irradiation angle of claim 1, wherein: the LED lamp is characterized in that distributed lamp beads (14) are fixedly connected to the top of the LED lamp body (9).
5. The LED underground project lamp with the adjustable irradiation angle of claim 1, wherein: the LED lamp body (9) is fixedly connected with a glass cover (13) at the top of the outer diameter.
6. The LED underground project lamp with the adjustable irradiation angle of claim 1, wherein: the top of the inner diameter of the protective shell (16) is fixedly connected with an anti-dazzle panel (15).
7. The LED underground project lamp with the adjustable irradiation angle of claim 1, wherein: the LED lamp body (9) is located inside the protective shell (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122927238.7U CN216383820U (en) | 2021-11-26 | 2021-11-26 | LED underground project lamp with adjustable irradiation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122927238.7U CN216383820U (en) | 2021-11-26 | 2021-11-26 | LED underground project lamp with adjustable irradiation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216383820U true CN216383820U (en) | 2022-04-26 |
Family
ID=81218130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122927238.7U Active CN216383820U (en) | 2021-11-26 | 2021-11-26 | LED underground project lamp with adjustable irradiation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216383820U (en) |
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2021
- 2021-11-26 CN CN202122927238.7U patent/CN216383820U/en active Active
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