CN208011582U - Without shadow street lamp - Google Patents

Abstract

The utility model discloses a kind of no shadow street lamps, it is characterized in that, including the lamp body being fixed on rotary supporting part, the lamp body surrounds a spherical by multiple support plates, the tow sides of each support plate are respectively provided with illuminator, the lamp body is connect by the first collector ring and conducting wire with ground power supply, the rotary supporting part is pivotally attached to by bearing on hollow lamppost, armature disc is arranged on the lamppost, magnet is respectively arranged in interval setpoint distance on the two sides of the armature disc opposition, the magnet is fixedly connected with rotary supporting part inner wall, the armature disc is connect by conducting wire with the second collector ring in lamppost, second collector ring is connect with lamp body.This can both eliminate lighting blind zone without shadow street lamp, and people is facilitated to go on a journey, and can be that street lamp generates electricity using wind-force, energy saving.

Description

Without shadow street lamp

Technical field

The utility model is related to municipal communal facility fields, concretely relate to a kind of no shadow street lamp.

Background technology

With the development of economy, the flourishing facility of the vehicles and the diversification of people life style, night go on a journey As very universal life style, as the necessity of night trip, street lamp is widely used in the various ground for needing to illuminate Side.In the prior art since street lamp luminous point is smaller, and light source is single, causes the road between two street lamps that can be formed blind Area influences the normal trip of people.And meeting strong wind weather often has street lamp to be damaged by wind-force, has both destroyed street lamp and has caused economic damage It loses, can also injure pedestrian and vehicle by a crashing object, endanger personal safety.

Invention content

The problem of for background technology, in order to overcome the deficiencies of the prior art, the utility model, disclose a kind of no shadow Street lamp, this can both eliminate lighting blind zone without shadow street lamp, people is facilitated to go on a journey, and can be that street lamp generates electricity using wind-force, It is energy saving.

Without shadow street lamp, including the lamp body that is fixed on rotary supporting part, the lamp body surround a spherical shape by multiple support plates The tow sides of body, each support plate are respectively provided with illuminator, and the lamp body is fixed by the first collector ring and the first conducting wire with ground Power supply connects, and the rotary supporting part is pivotally attached to by bearing on hollow lamppost, and armature disc, institute are arranged on the lamppost It states interval setpoint distance on the two sides of armature disc opposition and magnet is respectively set, the inner walls of the magnet and rotary supporting part are solid Fixed connection, the armature disc are connect by the second conducting wire with the second collector ring in lamppost, and second collector ring connects with lamp body It connects.

Preferably, the illuminator is the light bulb or full wafer luminescent screen of multiple parallel connections；

Preferably, it welds or is connected by screw between the lamp body and rotary supporting part；

Preferably, the shell of the rotary supporting part is streamline structure；

Preferably, bearing (ball) cover is arranged in the shell lower face of the rotary supporting part；

Preferably, oil filler point is set on the bearing (ball) cover；

Preferably, the bearing is deep groove ball bearing or self-aligning bearing；

Preferably, first collector ring and the second collector ring are fixedly connected with lamppost inner arm.

Advantageous effect acquired by the utility model is：

(1) the moon in such a way that multiple illuminators synthesis shines each refractive body generating object without shadow street lamp Shadow effect subtracts light between each other, realizes effect of the road without shadow, and night pedestrian is facilitated to go on a journey.

(2) the impact dynamics for being buffered by the way of increasing rotary supporting part and weakening wind-force to lamp body, effectively to lamp body It is protected, reduces economic loss.

(3) power generator is set in rotary supporting part, is effectively utilized wind energy, saves electric power energy.

(4) fixed power source power supply and wind-power electricity generation two kinds of power-supplying forms of power supply are used, a kind of power-supplying forms occur wherein The power supply supply of lamp body is ensured in the case of failure.

(5) fusiform rotary supporting part and the lamp body of spherical shape can reduce the reaction force to wind-force, enhancing power generation Effect.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also It can be obtain other attached drawings according to these attached drawings.

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is rotary supporting part internal structure schematic diagram；

In figure, 1- lamp bodies, the first collector rings of 2-, 3- rotary supporting parts, the first conducting wires of 4-, the second collector rings of 5-, 6- bearings, 7- rotary supporting part shells, 8- upper magnets, 9- armature discs, 10- lower magnets, 11- bearing (ball) covers, 12- lampposts, 13- second Conducting wire.

Specific implementation mode

It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.

It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.

It is as shown in Figs. 1-2 without shadow street lamp, including the lamp body 1 that is fixed by screws on fusiform rotary supporting part, The lamp body 1 surrounds a spherical by multiple support plates, and the tow sides of each support plate are respectively provided with illuminator, and the illuminator is The light bulb or full wafer luminescent screen of multiple parallel connections, light bulb in parallel may insure not influence it when a light bulb breaks down wherein Its light bulb shines, it is ensured that normal illumination, the lamp body 1 are connected by the first collector ring 2 and the first conducting wire 4 with ground fixed power source It connects, the rotary supporting part 3 is pivotally attached to by bearing 5 on hollow lamppost 12,12 upper edge central axis pair of the lamppost Claim arrangement armature disc 9, interval setpoint distance is arranged magnet 8 in plane on the armature disc 9, on 9 lower plane of the armature disc between Magnet 10 is set every setpoint distance, magnet 8 and magnet 10 are fixedly connected with 7 inner wall of rotary supporting part shell, the armature disc 9 It is connect in lamppost 12 the second collector ring 5 by the second conducting wire 13, second collector ring 5 is connect with lamp body 1.First current collection Ring 2 and the second collector ring 5 are each attached on 12 inner wall of lamppost, and bearing (ball) cover is arranged in the shell lower face of the rotary supporting part 11, oil filler point is set on the bearing (ball) cover 11, to ensure the lubrication of internal bearings 6.

When in wind to lamp body, lamp body rotates automatically under the action of the wind, the magnet 8 and magnet 10 being oppositely arranged with Lamp body rotates together, 9 cutting magnetic line of armature disc of fixed setting, generates electric current, and electric current is transferred to the second collection by conducting wire 13 Electric ring 5, is powered lamp body.In the case that calm or wind-force is little, ground fixed power source passes through 4 sum aggregate of the first conducting wire Electric ring 2 is powered lamp body.

It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but not to this practicality newly The limitation of type protection domain, those skilled in the art should understand that, based on the technical solutions of the present invention, this field skill Art personnel need not make the creative labor the various modifications or changes that can be made still the scope of protection of the utility model with It is interior.

Claims (8)

1. without shadow street lamp, which is characterized in that including the lamp body being fixed on rotary supporting part, the lamp body is surrounded by multiple support plates One spherical, the tow sides of each support plate are respectively provided with illuminator, the lamp body by the first collector ring and the first conducting wire with Ground fixed power source connection, the rotary supporting part are pivotally attached on hollow lamppost by bearing, are arranged on the lamppost Armature disc, interval setpoint distance is respectively arranged magnet on the two sides of armature disc opposition, the magnet and rotary supporting part Inner walls are fixedly connected, and the armature disc is connect by the second conducting wire with the second collector ring in lamppost, second current collection Ring is connect with lamp body.

2. as described in claim 1 without shadow street lamp, which is characterized in that the illuminator is the light bulb or full wafer hair of multiple parallel connections Tabula rasa.

3. as described in claim 1 without shadow street lamp, which is characterized in that weld or pass through between the lamp body and rotary supporting part Screw connects.

4. as described in claim 1 without shadow street lamp, which is characterized in that the shell of the rotary supporting part is streamline structure.

5. as described in claim 1 without shadow street lamp, which is characterized in that bearing is arranged in the shell lower face of the rotary supporting part End cap.

6. as claimed in claim 5 without shadow street lamp, which is characterized in that oil filler point is arranged on the bearing (ball) cover.

7. as claimed in claim 5 without shadow street lamp, which is characterized in that the bearing is deep groove ball bearing or self-aligning bearing.

8. as described in claim 1 without shadow street lamp, which is characterized in that first collector ring and the second collector ring are and lamppost Inner arm is fixedly connected.