CN213334039U

CN213334039U - Expansion street lamp

Info

Publication number: CN213334039U
Application number: CN202022270067.0U
Authority: CN
Inventors: 潘峰
Original assignee: Suzhou Puyang Lighting Engineering Co ltd
Current assignee: Suzhou Puyang Lighting Engineering Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-01
Anticipated expiration: 2030-10-13

Abstract

The utility model provides an expansion street lamp belongs to lighting apparatus technical field. The utility model discloses a lamps and lanterns and pillar, lamps and lanterns bottom joint support, the opening has been seted up on a side surface of lamps and lanterns, the inside cavity of lamps and lanterns, and the inside bottom of lamps and lanterns is provided with the light source, and the light source slope sets up, and the light source top is provided with the fixed block, and the opening part on lamps and lanterns surface is provided with reflection mechanism, and reflection mechanism includes the casing, the inside arc reflector that is provided with of casing, and casing one end is provided with the pivot, and the casing is connected with the inside fixed block of lamps and lanterns through the pivot, the utility.

Description

Expansion street lamp

Technical Field

The utility model relates to an expansion street lamp belongs to lighting apparatus technical field.

Background

Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination.

The street lamp is composed of a lamp, an electric wire, a light source, a lamp post, a lamp arm, a flange plate and a basic embedded part into a whole.

An LED street lamp (Light Emitting Diode), i.e., a semiconductor illumination lamp. Under certain forward bias voltage and injection current, holes injected into a P region and electrons injected into an N region are radiated and recombined to emit photons, and electric energy is directly converted into light energy. The LED street lamp is a solid cold light source and 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.

The road illumination is closely related to the production and life of people, and along with the acceleration of the urbanization process of China, the LED street lamp gradually enters the visual field of people with the advantages of directional light emission, low power consumption, good driving characteristic, high response speed, high shock resistance, long service life, environmental protection and the like, so that the LED street lamp becomes a new generation energy-saving light source which has the advantage of replacing the traditional light source in the world at present.

In the high-power LED lamps in the market, the process is complex, subsequent processing and mass production are not facilitated, a plurality of street lamps are cooled by using a fan or a cavity, the service life of the fan is extremely short, the cavity can enter a large number of insects and sundries, the service life of the LED street lamp is influenced, the traditional LED street lamp is irregular in shape, and the installation position is changed due to blowing of wind power, so that the lighting direction is deviated.

Meanwhile, the light source of the street lamp in the current market is arranged on the outer side, the light source is directly exposed in the air, the street lamp is damaged due to the fact that the lamp and the circuit inside the street lamp are easily damaged under the corrosion of a long-time severe natural environment, the damaged street lamp needs to be maintained frequently, the use cost is high, the maintenance is difficult, the existing street lamp is of a fixed structure and cannot be adjusted, and once the street lamp is installed, the street lamp cannot be changed and cannot meet the lighting requirements under different conditions.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the utility model aims to provide an expansion street lamp for solve among the prior art the street lamp on the existing market all with the light source setting in the outside, the light source directly exposes in the air, under long-time abominable natural environment's erosion, the inside lamps and lanterns of street lamp and circuit etc. receive the damage easily and lead to the street lamp to damage, the street lamp of damage needs frequent maintenance, high use cost, and maintain the difficulty, and current street lamp is fixed knot structure, can't adjust, in case the installation just can't change, can't adapt to the problem of the lighting needs under the different situation.

To achieve the above and other related objects, the present invention provides an unfolded street lamp comprising: the lamp comprises a lamp and a supporting column, the bottom of the lamp is connected with the supporting column, an opening is formed in the surface of one side of the lamp, the lamp is hollow inside, a light source is arranged at the bottom of the inside of the lamp and is obliquely arranged, a fixed block is arranged above the light source, a reflecting mechanism is arranged at the opening in the surface of the lamp and comprises a shell, an arc-shaped reflecting mirror is arranged inside the shell, a rotating shaft is arranged at one end of the shell, and the shell is connected with the.

By adopting the technical scheme: under the condition that the street lamp does not work in daytime, the reflecting mechanism rotates through the rotating shaft, the shell is contacted with the opening of the lamp so that the opening is closed, the light source does not work at the moment, the shell and the lamp form a cylindrical whole, the whole lamp is closed, external rainwater or other substances are prevented from corroding the light source and other structures inside the lamp, the light source and the lamp internal structure are protected, the damage of the light source and the lamp internal structure is prevented, after the day is dark, the rotating shaft rotates to drive the shell to move, the shell is unfolded to the outer side by a certain angle around the rotating shaft, the light source inside the lamp emits light, the light of the light source is irradiated on the arc reflector on the inner side of the shell, the arc reflector conducts diffuse refraction on the light source, the illuminating light is formed, the rotating angle of the shell can.

In an embodiment of the present invention, the bottom of the pillar is provided with a base.

By adopting the technical scheme: the base is arranged at the bottom of the support column, so that the overall stability of the street lamp is improved.

In an embodiment of the present invention, the lamp is connected to the pillar through the rotating base.

By adopting the technical scheme: the lamp is connected with the support column through the rotating seat, and the rotating seat drives the lamp to rotate, so that the angle of the lamp is adjusted.

In an embodiment of the present invention, the lamp upper end surface is provided with a photosensitive sensor.

By adopting the technical scheme: the upper end surface of the lamp is provided with a photosensitive sensor, when the photosensitive sensor detects darkness, the street lamp is driven to start, the reflecting mechanism is opened, and the light source is started.

In an embodiment of the present invention, the fixing block is provided with a driving motor on one side, and the driving motor drives the rotating shaft to rotate.

By adopting the technical scheme: the driving motor is connected with the rotating shaft to drive the rotating shaft to rotate, so that the shell is driven to be opened and closed.

In an embodiment of the present invention, the light source is an LED lamp.

As described above, the utility model discloses an expansion street lamp has following beneficial effect:

the utility model discloses well mode that adopts the reflection light source designs, inside the lamps and lanterns with the light source setting, shine the light source reflection through the arc reflector, when enlarging the irradiation range, can carry out the regulation of irradiation range through the angle of adjusting the arc reflector, satisfy the lighting requirements under the multiple condition, the street lamp can be closed when not using simultaneously, prevent that external material from getting into that the street lamp is inside to cause the damage to inner structure, prolonged the life of street lamp, reduced and protected the cost.

Drawings

Fig. 1 is a schematic view of an overall structure of an unfolded street lamp according to an embodiment of the present invention.

Fig. 2 is a schematic view of a right side view structure of an expanded street lamp according to an embodiment of the present invention.

Fig. 3 is a schematic view of the front view internal structure of an expanded street lamp according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a reflection mechanism of an unfolded street lamp according to an embodiment of the present invention.

Fig. 5 is a schematic cross-sectional view of a reflection mechanism of an unfolded street lamp according to an embodiment of the present invention.

Fig. 6 is a schematic view illustrating an operation of an unfolded street lamp according to an embodiment of the present invention.

Wherein, 1, a lamp; 2. a pillar; 3. a reflection mechanism; 4. a rotating base; 5. a base; 6. an opening; 7. a fixed block; 8. a light source; 9. a housing; 10. an arc-shaped reflector; 11. a rotating shaft.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 6. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Referring to fig. 1, the present invention provides an unfolded street lamp including: lamps and lanterns 1 and pillar 2, 1 bottom of lamps and lanterns connect pillar 2, opening 6 has been seted up to 1 side surface of lamps and lanterns, 1 inside cavity of lamps and lanterns, 1 inside bottom of lamps and lanterns is provided with light source 8, the slope of light source 8 sets up, light source 8 top is provided with fixed block 7, 6 departments of opening on 1 surface of lamps and lanterns are provided with reflection mechanism 3, reflection mechanism 3 includes casing 9, the inside arc reflector 10 that is provided with of casing 9, casing 9 one end is provided with pivot 11, casing 9 is connected with 1 inside fixed block 7 of lamps and lanterns through pivot 11.

The bottom of the pillar 2 is provided with a base 5.

The lamp 1 is connected with the support column 2 through the rotating seat 4.

The upper end surface of the lamp 1 is provided with a photosensitive sensor.

And a driving motor is arranged on one side of the fixed block 7 and drives the rotating shaft 11 to rotate.

The light source 8 adopts an LED lamp.

To sum up, the utility model discloses in adopt the mode of reflection light source to design, inside the lamps and lanterns with the light source setting, shine the light source reflection through the arc reflector, when expanding the irradiation range, can carry out the regulation of irradiation range through the angle of adjusting the arc reflector, satisfy the lighting needs under the multiple condition, the street lamp can be closed when not using simultaneously, prevents that external material from getting into that the street lamp is inside to cause the damage to inner structure, has prolonged the life of street lamp, has reduced and has protected the cost. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. An unfolded street light, characterized in that it comprises: lamps and lanterns (1) and pillar (2), lamps and lanterns (1) bottom connect pillar (2), opening (6) have been seted up to lamps and lanterns (1) side surface, lamps and lanterns (1) inside cavity, lamps and lanterns (1) inside bottom is provided with light source (8), light source (8) slope sets up, light source (8) top is provided with fixed block (7), opening (6) department on lamps and lanterns (1) surface is provided with reflection mechanism (3), reflection mechanism (3) are including casing (9), casing (9) inside is provided with arc reflector (10), casing (9) one end is provided with pivot (11), casing (9) are connected with inside fixed block (7) of lamps and lanterns (1) through pivot (11).

2. The unfolded street light of claim 1, wherein: the bottom of the pillar (2) is provided with a base (5).

3. The unfolded street light of claim 1, wherein: the lamp (1) is connected with the support column (2) through the rotating seat (4).

4. The unfolded street light of claim 1, wherein: the upper end face of the lamp (1) is provided with a photosensitive sensor.

5. The unfolded street light of claim 1, wherein: and a driving motor is arranged on one side of the fixed block (7) and drives the rotating shaft (11) to rotate.

6. The unfolded street light of claim 1, wherein: the light source (8) adopts an LED lamp.