CN215570121U - Street lamp with adjustable illumination angle - Google Patents
Street lamp with adjustable illumination angle Download PDFInfo
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- CN215570121U CN215570121U CN202121566925.4U CN202121566925U CN215570121U CN 215570121 U CN215570121 U CN 215570121U CN 202121566925 U CN202121566925 U CN 202121566925U CN 215570121 U CN215570121 U CN 215570121U
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- fixedly connected
- lamp
- spherical sleeve
- plate
- illumination angle
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Abstract
The utility model discloses a street lamp capable of adjusting an illumination angle, which comprises a lamp post and a lamp arm arranged on the right side of the upper part of the lamp post, wherein a spherical sleeve is fixedly connected to the bottom surface of the right side of the lamp arm, the left side and the right side of the lower part of the spherical sleeve are respectively provided with a chute with an arc structure, the bottom end of the spherical sleeve is provided with an opening, the lower part of the spherical sleeve is sleeved with a sphere with a hollow structure, the bottom end of the sphere is fixedly connected with a connecting plate with a hollow structure, the bottom end of the connecting plate radially extends out of the opening and is fixedly connected with an LED lamp holder, the middle part of the right side surface of the sphere is fixedly connected with an adjusting plate, the right side of the adjusting plate transversely extends out of the chute and is provided with a clamping hole, the outer surface of the upper part of the spherical sleeve is sleeved with an adjusting ring, the lower end of the right side of the adjusting ring is fixedly connected with an arc plate, and a plurality of clamping blocks are uniformly arranged on the surface of the arc plate opposite to the adjusting plate and inserted into the clamping hole. Consequently this practicality reciprocates the regulating plate in the spout for the street lamp can adjust illumination angle according to the width of road and greenbelt, has improved the suitability and the illuminating effect of street lamp.
Description
Technical Field
The utility model relates to the technical field of street lamps, in particular to a street lamp with an adjustable illumination angle.
Background
At present, most street lamps adopt LED lamp caps as lighting lamps, LED light sources adopt low-voltage direct current for power supply, and the LED street lamps have the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, can be widely applied to roads, but the lighting angle of the existing street lamps cannot be adjusted, and the lighting angle of the street lamps cannot be adjusted according to the width of the roads and green belts, so that the applicability and the lighting effect of the street lamps are poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a street lamp with an adjustable illumination angle, and the street lamp is used for solving the problem that the illumination angle of the street lamp in the background technology cannot be adjusted.
In order to solve the technical problems, the utility model provides the following technical scheme:
a street lamp with adjustable illumination angle comprises a lamp post and a lamp arm arranged on the right side of the upper part of the lamp post, the bottom surface of the right side of the lamp arm is fixedly connected with a spherical sleeve, the left side and the right side of the lower part of the spherical sleeve are both provided with sliding chutes with arc structures, an opening is arranged at the bottom end, a sphere with a hollow structure is sleeved at the lower part in the spherical sleeve, a connecting plate with a hollow structure is fixedly connected at the bottom end of the sphere, the bottom end of the connecting plate radially extends out of the opening, an LED lamp holder is fixedly connected, an adjusting plate is fixedly connected to the middle part of the right side surface of the ball body, the right side of the adjusting plate transversely extends out of the sliding groove, a clamping hole is arranged, an adjusting ring is sleeved on the outer surface of the upper part of the spherical sleeve, an arc-shaped plate is fixedly connected at the lower end of the right side of the adjusting ring, a plurality of clamping blocks are uniformly arranged on the surface, opposite to the adjusting plate, of the arc-shaped plate, and the clamping blocks are inserted into the clamping holes.
Furthermore, bolt holes are transversely formed in the upper portion of the spherical sleeve and the adjusting ring in a penetrating mode, bolts are inserted into the bolt holes, and the bolt holes are screwed through nuts.
Further, the thickness of the connecting plate and the adjusting plate is smaller than the groove diameter of the sliding groove.
Furthermore, the upper end and the lower end of the ball body are both provided with through wire holes.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the adjusting plate moves up and down in the sliding groove, so that the illumination angle of the LED lamp cap is adjusted, the illumination angle of the street lamp can be adjusted according to the width of a road and a green belt, and the applicability and the illumination effect of the street lamp are improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a in fig. 1.
In the figure: 1. a lamp post; 2. a lamp arm; 3. a spherical sleeve; 4. a chute; 5. a sphere; 6. a connecting plate; 7. an LED lamp cap; 8. an adjusting plate; 9. a clamping hole; 10. an adjusting ring; 11. an arc-shaped plate; 12. a clamping block; 13. a through hole.
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.
Referring to fig. 1-2, the present invention provides the following technical solutions:
a street lamp capable of adjusting an illumination angle comprises a lamp post 1 and a lamp arm 2 arranged on the right side of the upper portion of the lamp post 1, wherein a spherical sleeve 3 is fixedly connected to the bottom surface of the right side of the lamp arm 2, sliding grooves 4 of an arc structure are formed in the left side and the right side of the lower portion of the spherical sleeve 3, an opening is formed in the bottom end of the spherical sleeve 3, a ball 5 of a hollow structure is sleeved at the lower portion of the spherical sleeve 3, a connecting plate 6 of a hollow structure is fixedly connected to the bottom end of the ball 5, the bottom end of the connecting plate 6 radially extends out of the opening and is fixedly connected with an LED lamp cap 7, an adjusting plate 8 is fixedly connected to the middle of the right side face of the ball 5, the right side of the adjusting plate 8 transversely extends out of the sliding grooves 4 and is provided with a clamping hole 9, an adjusting ring 10 is sleeved on the outer surface of the upper portion of the spherical sleeve 3, an arc plate 11 is fixedly connected to the lower end of the right side of the adjusting plate 10, a plurality of clamping blocks 12 are uniformly arranged on the surface of the arc plate 11 opposite to the adjusting plate 8, and the clamping holes 9 are inserted into the clamping holes 9;
bolt holes transversely penetrate through the upper part of the spherical sleeve 3 and the adjusting ring 10, bolts are inserted into the bolt holes and are screwed up through nuts, and after the illumination angle of the street lamp is adjusted, the stability of the LED lamp cap 7 is enhanced through the bolts;
the thickness of the connecting plate 6 and the adjusting plate 8 is smaller than the groove diameter of the sliding groove 4, so that the connecting plate 6 and the adjusting plate 8 can slide in the sliding groove 4;
the upper end and the lower end of the sphere 5 are both provided with through hole holes 13, and the through hole holes 13 are used for connecting lines of the LED lamp holder 7;
the working principle of the utility model is as follows:
when the lighting angle is adjusted rightwards, the LED lamp cap 7 is lifted, then the adjusting plate 8 is moved upwards, at the moment, the connecting plate 6 gradually slides into the sliding groove 4 on the right side of the spherical sleeve 3, after the adjustment is finished, the adjusting ring 10 is rotated to insert the clamping block 12 on the arc-shaped plate 11 into the clamping hole 9 on the adjusting plate 8, then the bolt is inserted into the bolt hole, and the bolt is screwed tightly through the nut;
when the illumination angle is adjusted leftwards, the LED lamp holder 7 is lifted, then the adjusting plate 8 is moved downwards, the connecting plate 6 slides into the sliding groove 4 on the left side of the spherical sleeve 3, after the adjustment is finished, the adjusting ring 10 is rotated to insert the clamping block 12 on the arc-shaped plate 11 into the clamping hole 9 on the adjusting plate 8, then the bolt is inserted into the bolt hole, and the bolt is screwed tightly through the nut;
consequently this practicality reciprocates regulating plate 8 in spout 4 to adjust the illumination angle of LED lamp holder 7, make the street lamp can adjust illumination angle according to the width of road and greenbelt, improved the suitability and the illuminating effect of street lamp.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an adjustable illumination angle's street lamp, includes lamp pole (1) and installs arm (2) on lamp pole (1) upper portion right side, its characterized in that: the lamp arm is characterized in that a spherical sleeve (3) is fixedly connected to the bottom surface of the right side of the lamp arm (2), sliding chutes (4) of arc structures are formed in the left side and the right side of the lower portion of the spherical sleeve (3), an opening is formed in the bottom end of the spherical sleeve (3), a ball body (5) of a hollow structure is sleeved on the inner lower portion of the spherical sleeve (3), a connecting plate (6) of a hollow structure is fixedly connected to the bottom end of the ball body (5), the bottom end of the connecting plate (6) radially extends out of the opening and is fixedly connected with an LED lamp holder (7), a regulating plate (8) is fixedly connected to the middle portion of the right side face of the ball body (5), the right side of the regulating plate (8) transversely extends out of the sliding chutes (4) and is provided with clamping holes (9), a regulating ring (10) is sleeved on the outer surface of the upper portion of the spherical sleeve (3), an arc plate (11) is fixedly connected to the lower end of the right side of the regulating ring (10), a plurality of clamping blocks (12) are uniformly arranged in one face opposite to the regulating plate (8), the clamping block (12) is inserted into the clamping hole (9).
2. The street lamp with the adjustable illumination angle as claimed in claim 1, wherein: bolt holes transversely penetrate through the upper portion of the spherical sleeve (3) and the adjusting ring (10), and bolts are inserted into the bolt holes and screwed down through nuts.
3. The street lamp with the adjustable illumination angle as claimed in claim 1, wherein: the thickness of the connecting plate (6) and the adjusting plate (8) is smaller than the groove diameter of the sliding groove (4).
4. The street lamp with the adjustable illumination angle as claimed in claim 1, wherein: the upper end and the lower end of the sphere (5) are provided with through wire holes (13) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121566925.4U CN215570121U (en) | 2021-07-10 | 2021-07-10 | Street lamp with adjustable illumination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121566925.4U CN215570121U (en) | 2021-07-10 | 2021-07-10 | Street lamp with adjustable illumination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215570121U true CN215570121U (en) | 2022-01-18 |
Family
ID=79824801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121566925.4U Active CN215570121U (en) | 2021-07-10 | 2021-07-10 | Street lamp with adjustable illumination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215570121U (en) |
-
2021
- 2021-07-10 CN CN202121566925.4U patent/CN215570121U/en active Active
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