CN203560816U

CN203560816U - Windproof solar light emitting diode (LED) street lamp

Info

Publication number: CN203560816U
Application number: CN201320781284.3U
Authority: CN
Inventors: 陈江辉; 梁东岳; 李惠; 洪炽杰
Original assignee: Zhongkai University of Agriculture and Engineering
Current assignee: Zhongkai University of Agriculture and Engineering
Priority date: 2013-12-03
Filing date: 2013-12-03
Publication date: 2014-04-23
Anticipated expiration: 2023-12-03

Abstract

The utility model discloses a windproof solar light emitting diode (LED) street lamp, which is characterized by comprising a lighting rod, a solar cell panel, a support rod, a rotating wheel, a street lamp rod, an electrode pole, a lower arm, an LED lamp, vent holes, a radiator, an upper arm, an anode point, a cathode ring, an anode rotating needle and a cathode sliding needle, wherein the lighting rod is arranged on the upper portion, the solar cell panel is fixed above the rotating wheel through the support plate, the LED lamp is fixed above the rotating wheel through the upper arm and the lower arm, a plurality of vent holes are arranged in the middle of the radiator, the anode point and the cathode ring are arranged in the electrode pole, the anode point is arranged in the center of the electrode pole, the cathode ring is arranged around the anode point, and the anode rotating needle and the cathode sliding needle are arranged on the rotating wheel. The windproof solar LED street lamp enables the solar cell panel to be capable of automatically avoiding wind in wind, can normally supply power through the structures of the rotating wheel and the electrode pole, reduces rocking in the wind because of catching the wind, and is excellent in heat dispersion simultaneously.

Description

A kind of wind-proof type solar LED street lamp

Technical field

The utility model relates to lighting device, and especially a kind of wind-proof type solar LED street lamp, belongs to technical field.

Background technology

LED light fixture has obtained application more and more widely at present, and country also more and more payes attention to the development and utilization of solar energy resources.Retrieval finds that there is many about utilizing solar energy to carry out the patent to street lamp power supply, road lamp power supply aspect, but, often all do not consider that solar panel is unable to undergo the problem of strong wind, it is also immature that solar panel is avoided the technology of wind direction automatically; Nowadays also do not see on the market the LED street lamp heat radiator of do not catch the wind (being provided with air vent).

Utility model content

The purpose of this utility model is for the wind-proof type that a kind of solar panel can rotate freely, radiator air permeability is good, simple in structure solar LED street lamp is provided.

The purpose of this utility model can be by taking following technical scheme to reach:

A kind of wind-proof type solar LED street lamp, it is characterized in that: lightning rod, solar panel, strut, swiveling wheel, light pole, electrode column, underarm, LED lamp, air vent, radiator, upper arm, positive limit, negative pole ring, anodal rotation pin and negative pole slip pin, consist of, described lightning rod is located at top; Described solar panel is fixed on swiveling wheel top by strut; Described LED lamp is fixed on swiveling wheel top by upper arm and underarm, is provided with multiple air vents in the middle of radiator; In described electrode column, be provided with positive limit and negative pole ring, positive limit is located at electrode column central authorities, and negative pole ring is around positive limit; Described positive pole rotation pin and negative pole slip pin are located on swiveling wheel.

As a kind of preferred version, described radiator is cubic, and described air vent array is distributed in spreader surface.

As a kind of preferred version, described electrode column diameter is 8-16cm, and height is 5-15cm.

As a kind of preferred version, described air vent radius is 1-5cm.

The utility model has following beneficial effect with respect to prior art:

1, swiveling wheel of the present utility model can rotate around electrode column, when allowing solar panel run into strong wind, can automatically avoid wind direction, and the structure of swiveling wheel and electrode column can allow power supply normal simultaneously, has solved traditional electric wire and has connected irrealizable effect;

2, the air vent that radiator of the present utility model is established can let in air, thereby when alleviating strong wind, street lamp rocks because catching the wind, and heat dispersion is better simultaneously.

Accompanying drawing explanation

Fig. 1 is three-dimensional structure diagram of the present utility model.

Fig. 2 is the cut-away view of electrode column of the present utility model.

Fig. 3 is the cut-away view of swiveling wheel of the present utility model.

Wherein, 1-lightning rod, 2-solar panel, 3-strut, 4-swiveling wheel, 5-light pole, 6-electrode column, 7-underarm, 8-LED lamp, 9-air vent, 10-radiator, 11-upper arm, the positive limit of 12-, 13-negative pole ring, the anodal rotation of 14-pin, 15-negative pole slip pin.

The specific embodiment

Embodiment 1:

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of wind-proof type solar LED street lamp of the present embodiment, it is characterized in that: by lightning rod 1, solar panel 2, strut 3, swiveling wheel 4, light pole 5, electrode column 6, underarm 7, LED lamp 8, air vent 9, radiator 10, upper arm 11, positive limit 12, negative pole ring 13, anodal rotation pin 14 and negative pole slip pin 15, formed, described lightning rod 1 is located at top, has the effect of lightning protection; Described solar panel 2 is fixed on swiveling wheel 4 tops by strut 3; Described LED lamp 8 is fixed on swiveling wheel 4 tops by upper arm 11 and underarm 7, in the middle of radiator 10, is provided with multiple air vents 9, and air vent 9 can let in air, thereby when alleviating strong wind, street lamp rocks because catching the wind, and heat dispersion is better simultaneously; In described electrode column 6, be provided with positive limit 12 and negative pole ring 13, positive limit 12 is located at electrode column 6 central authorities, and negative pole ring 13 is around positive limit 12; Described positive pole rotation pin 14 and negative pole slip pin 15 are located on swiveling wheel 4.Described positive pole rotation pin 14 contacts with positive limit 12, described negative pole slip pin 15 contacts with negative pole ring 13, the power supply that solar panel 2 provides or complementary power supply will be provided, all can pass through anodal pin 14 and positive limit 12, negative pole slip pin 15 and the negative pole ring 13 of rotating, described electrode column 6 has solved traditional electric wire with the such structural design of swiveling wheel 4 and has been connected irrealizable rotary course conduction (easily rotate and roll over too much bad line with traditional electric wire); Wind is to solar panel 2 time, solar panel 2 can depart from wind direction, so driven rotary wheel 4 rotation together, positive pole rotation pin 14 on swiveling wheel 4 keeps positive limit 12 rotating contacts with electrode column 6, negative pole slip pin 15 on swiveling wheel 4 take the negative pole ring 13 on electrode column 6 as track the same as contact, the circuit so also just guaranteeing unimpeded.

The wind-proof type solar LED street lamp that a kind of solar panel can rotate freely, radiator air permeability is good, simple in structure.

Described radiator 10 is cubic, and described air vent 9 arrays are distributed in radiator 10 surfaces.

Preferably, described electrode column 6 diameters are 8-16cm, and height is 5-15cm.

Further preferred, described air vent 9 radiuses are 1-5cm.

The above; it is only the utility model patent preferred embodiment; but the protection domain of the utility model patent is not limited to this; anyly be familiar with those skilled in the art in the disclosed scope of the utility model patent; according to the technical scheme of the utility model patent and utility model patent design thereof, be equal to replacement or changed, all being belonged to the protection domain of the utility model patent.

Claims

1. a wind-proof type solar LED street lamp, it is characterized in that: lightning rod (1), solar panel (2), strut (3), swiveling wheel (4), light pole (5), electrode column (6), underarm (7), LED lamp (8), air vent (9), radiator (10), upper arm (11), positive limit (12), negative pole ring (13), anodal rotation pin (14) and negative pole slip pin (15), consist of, described lightning rod (1) is located at top; Described solar panel (2) is fixed on swiveling wheel (4) top by strut (3); Described LED lamp (8) is fixed on swiveling wheel (4) top by upper arm (11) and underarm (7), is provided with multiple air vents (9) in the middle of radiator (10); In described electrode column (6), be provided with positive limit (12) and negative pole ring (13), positive limit (12) is located at electrode column (6) central authorities, and negative pole ring (13) is around positive limit (12); Described positive pole rotation pin (14) and negative pole slip pin (15) are located on swiveling wheel (4).

2. a kind of wind-proof type solar LED street lamp according to claim 1, is characterized in that: described radiator (10) is cubic, and described air vent (9) array is distributed in radiator (10) surface.

3. a kind of wind-proof type solar LED street lamp according to claim 1, is characterized in that: described electrode column (6) diameter is 8-16cm, and height is 5-15cm.

4. a kind of wind-proof type solar LED street lamp according to claim 1, is characterized in that: described air vent (9) radius is 1-5cm.