CN210567980U

CN210567980U - Adjustable LED street lamp

Info

Publication number: CN210567980U
Application number: CN201921156093.1U
Authority: CN
Inventors: 尹国军; 王巍
Original assignee: Yangzhou Haide Lighting Co
Current assignee: Yangzhou Haide Lighting Co
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-05-19
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a LED street lamp with adjustable, including inside hollow stand, horizontal pole and illumination lamp body, the top installation light sensor of stand, the both sides of stand are two connecting blocks of parallel rigid coupling respectively, set up the rotation axis between two connecting blocks, connect the lower extreme of horizontal pole on the rotation axis, be fixed with the go-between on the lateral wall at horizontal pole middle part, the horizontal pole upper end sets up the illumination lamp body, illumination lamp body upper portion sets up shelters from the canopy, the pore has been seted up to the lower part that shelters from the canopy, the pore lower part is fixed with the leading wheel, the leading wheel lower part sets up the motor, motor one side set up the controller, the one end of rope is connected to the motor. The utility model discloses a design satisfies the adjustment of illumination lamp body illumination zone and maintains the actual demand of maintenance, has avoided closing when not using more dust debris to fall on the higher authority simultaneously at illumination lamp body to influence the effect of illumination.

Description

Adjustable LED street lamp

Technical Field

The utility model belongs to the technical field of the LED illumination, concretely relates to LED street lamp with adjustable.

Background

LED street lamps, i.e., semiconductor electric light sources, light emitting diodes, also called semiconductor lamps, are an electric light source without filaments, which directly converts electric energy into light energy, and thus, LEDs are widely used in street lamps. The LED street lamp has the characteristics of environmental protection, no pollution, low power consumption, high lighting effect, long service life and the like, so the LED street lamp becomes the best choice for energy-saving modification of road lighting.

However, the prior art has the following defects:

1. the lighting lamp body on the LED street lamp is fixed on the cross bar and cannot be adjusted, so that the actual use requirement cannot be met;

2. when the lighting lamp body is closed in daytime, the lighting lamp body on the LED street lamp cannot be effectively dustproof, so that dust is fully distributed on the lighting lamp body, and the lighting effect of the lighting lamp body is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a can adjust and effectual dirt-proof LED street lamp.

The utility model discloses a realize through following technical scheme: the utility model provides a LED street lamp with adjustable, includes inside hollow stand, horizontal pole and illumination lamp body, the top installation light sensor of stand, the both sides of stand are two connecting blocks of parallel rigid coupling respectively, two set up the rotation axis between the connecting block, connect on the rotation axis the lower extreme of horizontal pole, be fixed with the go-between on the lateral wall at horizontal pole middle part, the horizontal pole upper end sets up the illumination lamp body, illumination lamp body upper portion sets up shelters from the canopy, shelter from the canopy rigid coupling and be in the side of stand, shelter from the lower part of canopy and seted up the pore, the pore lower part is fixed with the leading wheel, the leading wheel lower part sets up the motor, motor one side sets up the controller, the one end of rope is connected to the motor, the other end of rope passes through the.

Preferably, both sides face and the upper end of sheltering from the canopy all are provided with the shielding layer, and the upper end the shielding layer is the arc.

Preferably, the aperture is a circular hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a horizontal pole of the connection illumination lamp body of LED street lamp passes through the effect of rope and motor and under the direction of leading wheel, can adjust the position of horizontal pole, satisfies the adjustment of the illumination zone of illumination lamp body and maintains the in-service use demand of maintenance.

2. The utility model discloses a horizontal pole of connecting the illumination lamp body of LED street lamp passes through rope and motor and under the effect of leading wheel, can pass through photosensitive element's sensitization effect, when the illumination lamp body on daytime is closed, with the shelter from the canopy on the shielding layer that horizontal pole shrink adjustment to both sides face and upper end all set up, avoided still having more dust debris to fall on the illumination lamp body when the illumination lamp body is closed not using to influence the illuminating effect of illumination lamp body.

Drawings

Fig. 1 is a first front view structural state diagram of the present invention;

FIG. 2 is a second front view structural state diagram of the present invention;

fig. 3 is a left side view structural diagram of the present invention at a.

In the drawings: 1. a column; 2. a photosensitive element; 3. connecting blocks; 4. a rotating shaft; 5. a cross bar; 6. a connecting ring; 7. an illumination lamp body; 8. a shielding shed; 9. a duct; 10. a guide wheel; 11. a rope; 12. a motor; 13. a controller; 14. and (6) a shielding layer.

Detailed Description

An adjustable LED street lamp as shown in figures 1 to 3 in the attached drawings of the specification comprises a vertical column 1 which is hollow inside, a cross rod 5 and an illuminating lamp body 7, wherein a photosensitive element 2 is installed at the top of the vertical column 1, two sides of the vertical column 1 are fixedly connected with two connecting blocks 3 in parallel respectively, a rotating shaft 4 is arranged between the two connecting blocks 3, the lower end of the cross rod 5 is connected onto the rotating shaft 4, a connecting ring 6 is fixed on the side wall of the middle part of the cross rod 5, the illuminating lamp body 7 is arranged at the upper end of the cross rod 5, a shielding shed 8 is arranged on the upper part of the illuminating lamp body 7 and fixedly connected onto the side surface of the vertical column 1, a hole channel 9 is formed in the lower part of the shielding shed 8, a guide wheel 10 is fixed on the lower part of the hole channel 9, a motor 12 is arranged on the lower part of the guide.

Both sides face and the upper end of the shelter 8 are provided with shielding layers 14, and the upper end shielding layers 14 are arc-shaped.

The duct 9 is a circular hole.

When the lighting lamp body needs to be maintained or the lighting range needs to be adjusted, the motor 12 rotates anticlockwise to release the rope 11, under the guiding of the guide wheel 10, the lower end of the cross rod 5 is connected to the rotating shaft 4, the cross rod 5 gradually falls to a proper position, and a worker can maintain the lighting lamp body 7; when the light intensity exceeds the set value of the photosensitive element 2, the photosensitive element 2 transmits a signal to the controller 13, the controller 13 controls the motor 12 to rotate clockwise to shrink the rope 11, and under the guidance of the guide wheel 10, the cross rod 5 gradually moves upwards to the shielding sheds 8 of the shielding layers 14 arranged on the two side surfaces and the upper end, so that more dust and sundries are prevented from falling on the lighting lamp body 7 when the lighting lamp body 7 is closed and is not used.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a LED street lamp with adjustable, includes inside hollow stand (1), horizontal pole (5) and illumination lamp body (7), its characterized in that: the light-sensitive element (2) is installed at the top of the stand column (1), two sides of the stand column (1) are fixedly connected with two connecting blocks (3) in parallel respectively, a rotating shaft (4) is arranged between the two connecting blocks (3), the lower end of the cross rod (5) is connected to the rotating shaft (4), a connecting ring (6) is fixed on the side wall of the middle part of the cross rod (5), an illuminating lamp body (7) is arranged at the upper end of the cross rod (5), a shielding shed (8) is arranged at the upper part of the illuminating lamp body (7), the shielding shed (8) is fixedly connected to the side surface of the stand column (1), a hole channel (9) is formed in the lower part of the shielding shed (8), a guide wheel (10) is fixed on the lower part of the hole channel (9), a motor (12) is arranged on the lower part of the guide wheel (10), a controller (13) is arranged on, the other end of the rope (11) is connected to the connecting ring (6) through a guide wheel (10).

2. The adjustable LED street lamp according to claim 1, wherein: both sides face and the upper end of sheltering from canopy (8) all are provided with shielding layer (14), and upper end shielding layer (14) are the arc.

3. The adjustable LED street lamp according to claim 1, wherein: the pore canal (9) is a round hole.