CN215112472U - Road lighting adjustable lighting lamp - Google Patents

Abstract

The utility model relates to the field of lighting technology, concretely relates to road lighting adjustable light. Comprises a mounting rack, a cleaning mechanism and a lighting lamp. The utility model discloses a cleaning mechanism includes fan and cleaning brush, can utilize wind-force to clean photoswitch, prevents that photoswitch from being sheltered from by dust debris, reduces photoswitch's sensitivity. The cleaning mechanism is fixed by bolts and nuts, and is convenient to maintain and replace. The utility model discloses a light adopts annular socket fixed, only needs to insert annular socket's draw-in groove with the rubber locating piece of light can realize the installation, and the maintenance is dismantled conveniently.

Description

Road lighting adjustable lighting lamp

Technical Field

The utility model relates to the field of lighting technology, concretely relates to road lighting adjustable light.

Background

The road lighting device is an indispensable lighting lamp on the road, guarantees the safety of pedestrian and vehicle at night, but there is the start time slow in current road lighting device's light source to and be not convenient for adjust a great deal of adverse factor such as luminance in different time quantums. Meanwhile, the service life of the road lighting device adopting the light source as the light-emitting element is short, so that the light source replacement rate of the road lighting device is improved, and the maintenance difficulty is greatly increased.

SUMMERY OF THE UTILITY MODEL

Not enough to mention to above-mentioned technical background, the utility model aims to provide an adjustable light of road lighting.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides an adjustable light of road lighting, includes mounting bracket, clean mechanism and illumination lamps and lanterns, the mounting bracket is opened there is the inner chamber, and the mounting bracket outside is provided with clean mechanism, and the mounting bracket inner chamber is provided with the illumination lamps and lanterns, and clean mechanism is including rotating the axis of rotation of connection in the mounting bracket outside, and the axis of rotation is provided with the locating piece, and the one end that the mounting bracket was kept away from to the axis of rotation is provided with the double-screw bolt, is provided with the cleaning brush in the axis of rotation, and one side that the cleaning brush is close to the mounting bracket is provided with the brush hair. A fan is arranged on one side of the cleaning brush, which is far away from the mounting frame, a nut is arranged on one side of the fan, which is far away from the mounting frame, the nut is in threaded connection with the stud, a photosensitive switch is arranged on the side of the rotating shaft, and the photosensitive switch is fixed on the mounting frame;

the lamp comprises a lampshade arranged in an inner cavity, an annular socket is mounted on the inner side of the lampshade, a sliding groove is formed in the inner side of the annular socket, two clamping grooves distributed along the axis are formed in the inner wall of the sliding groove, and a first contact is arranged in each clamping groove. Install the light in the annular socket, the face of cylinder side of light is provided with two rubber locating pieces that distribute along the axis, and the rubber locating piece is provided with the second contact with first contact complex.

Further, a first positioning groove is formed in the inner side of the cleaning brush.

Furthermore, a second positioning groove is formed in the inner side of the fan.

Furthermore, the rubber positioning block is matched with the clamping groove.

The utility model has the advantages that:

1. the utility model discloses a cleaning mechanism includes fan and cleaning brush, can utilize wind-force to clean photoswitch, prevents that photoswitch from being sheltered from by dust debris, reduces photoswitch's sensitivity. The cleaning mechanism is fixed by bolts and nuts, and is convenient to maintain and replace.

2. The utility model discloses a light adopts annular socket fixed, only needs to insert annular socket's draw-in groove with the rubber locating piece of light can realize the installation, and the maintenance is dismantled conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts;

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the cleaning mechanism;

FIG. 3 is an exploded view of a lighting fixture;

FIG. 4 is a schematic view of a ring receptacle;

fig. 5 is a partial schematic view of an illumination lamp.

The reference numbers in the figures illustrate:

1. a mounting frame; 11. an inner cavity; 2. a cleaning mechanism; 21. a rotating shaft; 211. positioning the groove block; 212. a stud; 22. a cleaning brush; 221. a first positioning groove; 222. brushing; 23. a fan; 231. a second positioning groove; 24. a nut; 25. a photoresistor; 3. a lighting fixture; 31. a lamp shade; 32. an annular socket; 321. a chute; 322. a card slot; 323. a first contact; 33. an illuminating lamp; 331. a rubber positioning block; 332. a second contact.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

An adjustable road lighting lamp comprises a mounting rack 1, a cleaning mechanism 2 and a lighting lamp 3.

As shown in fig. 1 and 2, the mounting frame 1 is provided with an inner cavity 11, a cleaning mechanism 2 is arranged on the outer side of the mounting frame 1, the inner cavity 11 of the mounting frame 1 is provided with the lighting lamp 3, the cleaning mechanism 2 comprises a rotating shaft 21 rotatably connected to the outer side of the mounting frame 1, a positioning block 211 is arranged on the rotating shaft 21, a stud 212 is arranged at one end, away from the mounting frame 1, of the rotating shaft 21, a cleaning brush 22 is arranged on the rotating shaft 21, a first positioning groove 221 is arranged on the inner side of the cleaning brush 22, and bristles 222 are arranged on one side, close to the mounting frame 1, of the cleaning brush 22. One side of cleaning brush 22, which is far away from mounting bracket 1, is provided with fan 23, and fan 23 inboard is provided with second constant head tank 231, and one side of mounting bracket 1 is kept away from to fan 23 is provided with nut 24, and nut 24 and stud 212 threaded connection, axis of rotation 21 side are provided with photoswitch 25, and photoswitch 25 fixes on mounting bracket 1. The light-sensitive switch 25 senses the light intensity, and when the light intensity is lower than a preset value, the light-sensitive switch is connected with a circuit, and the light source intensity of the device is automatically adjusted along with the change of the external light intensity. When the fan 23 is opposite to the wind direction, the fan 23 drives the cleaning brush 22 on the rotating shaft 21 to rotate, so as to clean the photosensitive switch 25, and prevent dust and the like from covering the photosensitive switch 25 and influencing the induction of the photosensitive switch 25 on the light intensity.

As shown in fig. 1, 3, 4, and 5, the lamp 3 includes a lamp shade 31 disposed in the inner cavity 11, an annular socket 32 is mounted on an inner side of the lamp shade 31, a sliding slot 321 is formed on an inner side of the annular socket 32, two clamping slots 322 distributed along an axis are disposed on an inner wall of the sliding slot 321, and a first contact 323 is disposed in the clamping slot 322. An illuminating lamp 33 is installed in the annular socket 32, two rubber positioning blocks 331 distributed along the axis are arranged on the side of the cylindrical surface of the illuminating lamp 33, a second contact 332 matched with the first contact 323 is arranged on each rubber positioning block 331, and the rubber positioning blocks 331 are matched with the clamping grooves 322. When the damaged illuminating lamp 33 needs to be replaced, the illuminating lamp 33 can be detached only by rotating the illuminating lamp 33 and rotating the rubber positioning block 331 out of the clamping groove 322, and the replacement is convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (4)

1. The road lighting adjustable illuminating lamp comprises an installation frame (1), a cleaning mechanism (2) and an illuminating lamp (3), and is characterized in that an inner cavity (11) is formed in the installation frame (1), the cleaning mechanism (2) is arranged on the outer side of the installation frame (1), the illuminating lamp (3) is arranged in the inner cavity (11) of the installation frame (1), the cleaning mechanism (2) comprises a rotating shaft (21) which is rotatably connected to the outer side of the installation frame (1), a positioning block (211) is arranged on the rotating shaft (21), a stud (212) is arranged at one end, far away from the installation frame (1), of the rotating shaft (21), a cleaning brush (22) is arranged on one side, close to the installation frame (1), of the cleaning brush (22) is provided with brush bristles (222), a fan (23) is arranged on one side, far away from the installation frame (1), of the fan (23) is provided with a nut (24), the screw cap (24) is in threaded connection with the stud (212), the photosensitive switch (25) is arranged on the side of the rotating shaft (21), and the photosensitive switch (25) is fixed on the mounting frame (1);

the lamp (3) comprises a lampshade (31) arranged in an inner cavity (11), an annular socket (32) is mounted on the inner side of the lampshade (31), a sliding groove (321) is formed in the inner side of the annular socket (32), two clamping grooves (322) distributed along the axis are formed in the inner wall of the sliding groove (321), a first contact (323) is arranged in each clamping groove (322), an illuminating lamp (33) is mounted in each annular socket (32), two rubber positioning blocks (331) distributed along the axis are arranged on the lateral side of the cylindrical surface of the illuminating lamp (33), and a second contact (332) matched with the first contact (323) is arranged on each rubber positioning block (331).

2. The adjustable road lighting lamp as claimed in claim 1, wherein the cleaning brush (22) is provided with a first positioning groove (221) inside.

3. The adjustable road lighting lamp as claimed in claim 1, wherein a second positioning slot (231) is provided inside the fan (23).

4. The adjustable road lighting lamp as claimed in claim 1, wherein the rubber positioning block (331) is fitted with the slot (322).

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