CN210717274U

CN210717274U - Street lamp convenient to adjust illumination angle

Info

Publication number: CN210717274U
Application number: CN201922170864.9U
Authority: CN
Inventors: 张峰; 张瑞丽
Original assignee: Heze Shangfeng New Energy Technology Co Ltd
Current assignee: Heze Shangfeng New Energy Technology Co Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-06-09
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a street lamp convenient to adjust illumination angle, which comprises a fixed base, the fixed base top is fixedly provided with a support rod, the top end of the support rod is rotatably provided with a turntable, the two sides of the turntable are hinged with a support rod through a hinged seat, the support rod is fixedly provided with an illuminating lamp, the top of the support rod is provided with a mounting groove, the bottom of the inner cavity of the mounting groove is fixedly provided with a stepping motor, the output shaft of the stepping motor is connected with the turntable, the bottom of the turntable is fixedly provided with a spacing ring, the spacing ring is symmetrically provided with an annular chute, the inner wall of the mounting groove is fixedly provided with an annular slider corresponding to the annular chute, the top of the turntable is fixedly provided with an ejector rod, the two sides of the ejector rod are connected, the lighting angle and the lighting range of the street lamp are increased, and the road safety is fully improved.

Description

Street lamp convenient to adjust illumination angle

Technical Field

The utility model relates to a street lamp convenient to adjust illumination angle belongs to lighting apparatus technical field.

Background

The street lamp is used for street lamp distribution rooms, transformers, distribution boxes, lamp posts, ground underground pipelines, lamps, working wells, lighting auxiliary equipment and the like in urban roads (including inner roadways, residential quarters, bridges, tunnels, squares, public parking lots and the like), non-ticketed parks, greenbelts and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a street lamp convenient to adjust illumination angle can increase street lamp illumination angle and illumination zone according to the width of road and the rotation angle and the inclination of position control light to the problem of proposing in solving above-mentioned background art fully improves road safety.

In order to achieve the above object, the utility model provides a following technical scheme: a street lamp convenient for adjusting the illumination angle comprises a fixed base, wherein the top of the fixed base is fixedly provided with a support rod, the top end of the supporting rod is rotatably provided with a turntable, two sides of the turntable are hinged with supporting rods through hinge seats, the supporting rod is fixedly provided with a lighting lamp, the top of the supporting rod is provided with a mounting groove, the bottom of the inner cavity of the mounting groove is fixedly provided with a stepping motor, the output shaft of the stepping motor is connected with a turntable, the bottom of the turntable is fixedly provided with a limiting ring, the limiting ring is symmetrically provided with annular sliding grooves, the inner wall of the mounting groove is fixedly provided with an annular slide block at a position corresponding to the annular chute, the top of the rotary table is fixedly provided with a top rod, two sides of the top rod are connected with the top of the support rod through electric telescopic rods, and the two ends of the electric telescopic rod are respectively hinged with the ejector rod and the supporting rod, and the top of the ejector rod is fixedly provided with a protective cover.

Furthermore, a fixed mounting plate is fixedly arranged at the bottom of the fixed base, and mounting holes are formed in the fixed mounting plate.

Furthermore, a warning strip is arranged on the supporting rod.

Furthermore, the top of the supporting rod is provided with a waterproof pad at the contact position with the turntable, and the limiting ring is positioned outside the output shaft of the stepping motor.

Furthermore, the supporting rod is arranged symmetrically by taking the rotary disc as a center, and a lampshade is fixedly arranged on the outer side of the illuminating lamp.

Furthermore, the diameter of the turntable is larger than that of the supporting rod, and the turntable, the supporting rod and the ejector rod are located on the same axis.

The utility model has the advantages that:

1. by arranging the turntable, when the lamp is used, the turntable can be driven to rotate through the stepping motor, and the support rod can be rotatably adjusted, so that the angle of the lighting lamp can be adjusted conveniently and quickly;

2. the limiting ring at the bottom of the rotary table is embedded into the mounting groove by arranging the limiting ring, so that the rotary table is more stable in rotation, and meanwhile, the condition that the ejector rod is inclined is avoided;

3. through setting up electric telescopic handle, increase the stability of branch, guarantee that the light can normal use, can adjust the inclination of branch through electric telescopic handle when needs simultaneously to adjust the illumination angle and the illumination zone of this street lamp, fully improve road safety.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic structural view of a street lamp with a conveniently adjustable illumination angle according to the present invention;

FIG. 2 is a schematic view of a turntable mounting structure of a street lamp with adjustable illumination angle according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 of the street lamp with the illumination angle being conveniently adjusted according to the present invention;

reference numbers in the figures: 1. a fixed base; 2. a support bar; 3. a turntable; 4. a hinged seat; 5. a strut; 6. an illuminating lamp; 7. mounting grooves; 8. a stepping motor; 9. a limiting ring; 10. an annular chute; 11. An annular slider; 12. a top rod; 13. an electric telescopic rod; 14. a protective cover; 15. fixing the mounting plate; 16. a warning strip; 17. and a lampshade.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: a street lamp convenient for adjusting an illumination angle comprises a fixed base 1, wherein a support rod 2 is fixedly arranged at the top of the fixed base 1, a rotary disc 3 is rotatably arranged at the top end of the support rod 2, when the street lamp is used, the rotary disc 3 can be driven to rotate by a stepping motor 8, so that a support rod 5 can be rotatably adjusted, the angle of an illumination lamp 6 can be adjusted conveniently and quickly, the support rod 5 is hinged to two sides of the rotary disc 3 through a hinge seat 4, the illumination lamp 6 is fixedly arranged on the support rod 5, a mounting groove 7 is formed in the top of the support rod 2, the stepping motor 8 is fixedly arranged at the bottom of an inner cavity of the mounting groove 7, an output shaft of the stepping motor 8 is connected with the rotary disc 3, a limiting ring 9 is fixedly arranged at the bottom of the rotary disc 3, annular chutes 10 are symmetrically formed in the limiting ring 9, with the spacing ring 9 embedding mounting groove 7 of 3 bottoms of carousel, let carousel 3 more stable in the rotation, also avoid ejector pin 12 the condition that the slope appears simultaneously, 3 fixed ejector pins 12 that are provided with in top of carousel, ejector pin 12 both sides are passed through electric telescopic handle 13 and are connected with branch 5 top, just electric telescopic handle 13 both ends are articulated with ejector pin 12, branch 5 respectively, increase the stability of branch, guarantee that light 6 can normal use, can adjust the inclination of branch 5 through electric telescopic handle 13 simultaneously when needs to adjust the illumination angle and the illumination zone of this street lamp, fully improve road safety, the fixed protection casing 14 that is provided with in ejector pin 12 top.

More specifically, the fixed mounting panel 15 that is provided with in unable adjustment base 1 bottom, just be provided with the mounting hole on the fixed mounting panel 15, be convenient for with street lamp fixed mounting on the road side, be provided with warning strip 16 on the bracing piece 2, remind the pedestrian to notice to dodge, 2 tops of bracing piece are provided with waterproof pad with 3 contact departments of carousel, just spacing ring 9 is located the 8 output shaft outsides of step motor, branch 5 uses carousel 3 to set up as central symmetry, just the fixed lamp shade 17 that is provided with in 6 outsides of light protects light 6 from external influence, the diameter of carousel 3 is greater than the diameter of bracing piece 2, just carousel 3, bracing piece 2, ejector pin 12 are in on the same axis.

Example 2

As shown in fig. 1, the top of the protective cover 14 is provided with a solar panel, just the storage battery is fixedly installed in the inner cavity of the fixing base 1, and the storage battery is electrically connected with the illuminating lamp 6, the stepping motor 8 and the electric telescopic rod 13 through wires, and the solar panel converts light energy into electric energy to be stored in the storage battery, so that a power supply and energy conservation are provided for the street lamp.

The utility model discloses the theory of operation: when using, can drive carousel 3 rotatory through step motor 8, can make branch 5 realize rotation regulation to reach the regulation to 6 angles of lighting lamp, when carousel 3 is rotatory, spacing ring 9 is in mounting groove 7, increases the stability when rotatory, through electric telescopic handle 13 regulation branch 5's inclination, thereby adjust the illumination angle and the illumination zone of this street lamp, increase branch 5's stability simultaneously, guarantee that lighting lamp 6 can normal use.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a street lamp convenient to adjust illumination angle, includes unable adjustment base (1), its characterized in that: the top of the fixed base (1) is fixedly provided with a supporting rod (2), the top end of the supporting rod (2) is rotatably provided with a turntable (3), two sides of the turntable (3) are hinged with supporting rods (5) through hinge seats (4), the supporting rods (5) are fixedly provided with illuminating lamps (6), the top of the supporting rod (2) is provided with a mounting groove (7), the bottom of the inner cavity of the mounting groove (7) is fixedly provided with a stepping motor (8), the output shaft of the stepping motor (8) is connected with the turntable (3), the bottom of the turntable (3) is fixedly provided with a limiting ring (9), the limiting ring (9) is symmetrically provided with an annular chute (10), the inner wall of the mounting groove (7) is fixedly provided with an annular sliding block (11) at a position corresponding to the annular chute (10), the top of the turntable (3) is fixedly provided with an ejector rod (12), and two sides of the ejector, and the two ends of the electric telescopic rod (13) are respectively hinged with the ejector rod (12) and the support rod (5), and the top of the ejector rod (12) is fixedly provided with a protective cover (14).

2. The street lamp convenient for adjusting the illumination angle as claimed in claim 1, wherein: the fixing base is characterized in that a fixing mounting plate (15) is fixedly arranged at the bottom of the fixing base (1), and a mounting hole is formed in the fixing mounting plate (15).

3. The street lamp convenient for adjusting the illumination angle as claimed in claim 1, wherein: and a warning strip (16) is arranged on the supporting rod (2).

4. The street lamp convenient for adjusting the illumination angle as claimed in claim 1, wherein: the top of the support rod (2) is provided with a waterproof pad at the contact position with the turntable (3), and the limit ring (9) is positioned outside an output shaft of the stepping motor (8).

5. The street lamp convenient for adjusting the illumination angle as claimed in claim 1, wherein: the support rods (5) are symmetrically arranged by taking the rotary disc (3) as a center, and a lampshade (17) is fixedly arranged on the outer side of the illuminating lamp (6).

6. The street lamp convenient for adjusting the illumination angle as claimed in claim 1, wherein: the diameter of the rotary table (3) is larger than that of the supporting rod (2), and the rotary table (3), the supporting rod (2) and the ejector rod (12) are located on the same axis.