A kind of a wide range of annular street lamp and method for folding of the foldable withdrawal of self-protection type
Technical field
The present invention relates to street lamp technology field, a wide range of annular street lamp of specially a kind of foldable withdrawal of self-protection type
And method for folding.
Background technique
Street lamp is essential lighting device in the modern life, is energy-saving and emission-reduction, occurs on the market with solar energy
Street lamp, in order to which the range of irradiation is bigger, comprehensive annular street lamp is gradually had been favored by people, due to the light bulb of annular street lamp
Excessively, power consumption increases, if switching to solar powered, needs bigger solar panel, and air-flow is to large area
The influence of solar panels can also become larger, and be easy to be broken lamppost, cause irreversible damage.
Summary of the invention
The purpose of the present invention is to provide a wide range of annular street lamps and Foldable square of a kind of foldable withdrawal of self-protection type
Method, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of big model of the foldable withdrawal of self-protection type
Collarette shape street lamp, including pedestal are provided with support column at the top of pedestal, and the inner cavity of support column is provided with battery, support column
Surface crown position is provided with mounting post, and the inner cavity of mounting post is provided with bearing, and bearing inner ring is to downward Shen and support column
Inner wall fitting, the inner cavity of mounting post are provided with mounting plate, and the bottom of mounting plate is provided with motor, and the rotary shaft of motor is through installation
Plate, the rotating shaft surface of motor is installed from top to bottom there are six transmission gear, and the diameter of transmission gear increases one by one from top to bottom
Greatly, the top position of the inner wall of mounting post has been placed equidistant with ring gear, and the inner wall of ring gear is provided with installation bearing, and transmission gear point
Be bonded with the inner wall of installation bearing, the top position in the surface of mounting post is placed equidistant with that there are six the identical photoelectricity of structure to fill
It sets, electrooptical device is connect with the surface of installation bearing.
Preferably, the top position in the surface of support column is provided with hydraulic device, and the position of the surface of mounting post on the lower is set
Fixed ring is set, shank has been placed equidistant at the top of the top of fixed ring, the bottom of fixed ring is provided with insert corresponding with shank
Hole.
Preferably, supporting block is provided at the top of pedestal, the top of supporting block is hemispherical, and the bottom of support column is provided with
The bottom of the corresponding groove of supporting block, mounting ring is placed equidistant with flexible part by the position of proximal edge, and base top is arranged
There is movable chamber, and the lower end of elastic component is arranged in movable chamber, the inner cavity of movable chamber is provided with control switch, the surface of elastic component
It is provided with motion bar, and the bottom of the top connection mounting ring of motion bar, and the surface of the bottom connection pedestal of motion bar.
Preferably, electrooptical device run through ring gear surface, and the surface of mounting post be provided with it is corresponding with electrooptical device
Loose slot.
Preferably, electrooptical device includes mounting rack, and mounting rack is sector, is provided with solar battery at the top of mounting rack
The bottom of plate, solar panel is provided with light bulb.
Preferably, light bulb is LED light, and the power of the light bulb in six electrooptical devices successively increases, the bottom of mounting rack
It is provided with reflector.
Preferably, the method for folding of a wide range of annular street lamp of a kind of foldable withdrawal of self-protection type:
S1, when needing to charge or when illumination, motor drives rotary shaft rotation, and rotary shaft is transferred the files transmission gear rotation, passes
Moving gear drives ring gear rotation, and since the diameter of transmission gear is different, and transmission gear engages with the inner wall of ring gear, therefore,
Under identical revolving speed, the angle of each ring gear rotation is different, the degree of displacement of electrooptical device is controlled, so that each photoelectricity be made to fill
Set be broken up into it is round, increase lighting area or adequately increase with the contact area of sunlight, increase the efficiency of charging;
S2, sunlight are converted into electric energy by solar panel and are stored in battery, then exported by battery to light bulb, by
Different in the terrain clearance of each electrooptical device, the brightness of the light bulb of different capacity is different, and the effect of irradiation is made to reach consistent;
S3, when state of weather is extreme, air-flow blows to electrooptical device, and support column and mounting post stress roll, and works as branch
When dagger is rolled to certain degree, elastic component is contacted with movable chamber, and trigger switch reversely rotates motor, drive light
The rotation of electric installation opposite direction, until electrooptical device is rotated to same ordinate, meanwhile, hydraulic device withdraws shank, makes
It can be freely rotated between support column and mounting post, until electrooptical device is rotated to leeward, reduce wind area, prevent lamp stand
It is damaged.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is matched, in fact by will be provided with installation bearing on the surface of rotary shaft by the ring gear of different inner diameters
Show when motor rotation, the rotation angle of the electrooptical device of different height is different, realizes the solar panel of large area
Folding, while guaranteeing enough optoelectronic transformation efficiencies, can guarantee the safety of street lamp;
2, the present invention is matched by hydraulic device, fixed ring and shank can effectively turn on or off mounting post
Rotate freely, when support column, which rolls, reaches certain angle, can automatic trigger switch, rotate motor, and
Hydraulic device shrinks shank, is that support column can adequately ensure peace of the street lamp under special weather situation with mounting post
Entirely.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is enlarged diagram at A of the present invention;
Fig. 3 is electrooptical device structural schematic diagram of the present invention.
In figure: 1, pedestal;2, support column;21, battery;3, mounting post;4, hydraulic device;41, fixed ring;42, grafting
Bar;5, motor;6, transmission gear;7, ring gear;8, bearing is installed;9, electrooptical device;91, mounting rack;92, solar panel;
93, light bulb;10, mounting ring;11, supporting block;12, motion bar;13, elastic component;14, movable chamber;15, control switch.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of a wide range of ring of the foldable withdrawal of self-protection type
Shape street lamp, including pedestal 1, the top of pedestal 1 are provided with support column 2, are easily installed battery 21, the inner cavity setting of support column 2
There is battery 21, the surface crown position for storing electricity support column 2 is provided with mounting post 3, it is easily installed electrooptical device 9,
The inner cavity of mounting post 3 is provided with bearing, and bearing inner ring is bonded to downward Shen with the inner wall of support column 2, and the inner cavity of mounting post 3 is set
It is equipped with mounting plate, the bottom of mounting plate is provided with motor 5, and the rotary shaft of motor 5 runs through mounting plate, the rotating shaft surface of motor 5
There are six transmission gears 6 for installation from top to bottom, and the diameter of transmission gear 6 increases one by one from top to bottom, and the inner wall of mounting post 3 leans on
On position be placed equidistant with ring gear 7, the inner wall of ring gear 7 is provided with installation bearing 8, passes through the transmission gear 6 of different-diameter
Cooperation keeps the rotation angle for installing bearing 8 same under the drive of rotary shaft, is easy to implement the folding of electrooptical device 9, and be driven
Gear 6 respectively with installation bearing 8 inner wall be bonded, the top position in the surface of mounting post 3 be placed equidistant with there are six structure it is identical
Electrooptical device 9, be used for photoelectric conversion and illumination, electrooptical device 9 with install bearing 8 surface connect.
Wherein, the top position in the surface of support column 2 is provided with hydraulic device 4, and the position of the surface of mounting post 3 on the lower is set
Fixed ring 41 is set, has been placed equidistant with shank 42 at the top of the top of fixed ring 41, the bottom of fixed ring 41 is provided with and shank 42
Corresponding jack, convenient for being rotated freely in strong wind weather mounting post 3, the rotation of thing electrooptical device 9 to leeward;
The top of pedestal 1 is provided with supporting block 11, and the top of supporting block 11 is hemispherical, and the bottom of support column 2 is provided with support
The corresponding groove of block 11, is used to support support column 2, and the bottom of mounting ring 10 is placed equidistant with flexible part by the position of proximal edge
13, and movable chamber 14 is provided at the top of pedestal 1, and the lower end of elastic component 13 is arranged in movable chamber 14, the inner cavity of movable chamber 14
It is provided with control switch 15, the surface of elastic component 13 is provided with motion bar 12, and the top of motion bar 12 connects mounting ring 10
Bottom, and the surface of the bottom connection pedestal 1 of motion bar 12, provide reaction force, turn over support column 2 less easily and incline
Tiltedly;
Electrooptical device 9 runs through the surface of ring gear 7, and the surface of mounting post 3 is provided with loose slot corresponding with electrooptical device 9,
It is adjusted convenient for the rotation of electrooptical device 9;
Electrooptical device 9 includes mounting rack 91, and mounting rack 91 is sector, and the top of mounting rack 91 is provided with solar panel
92, the bottom of solar panel 92 is provided with light bulb 93, and mounting rack 91 provides installation frame, and solar panel 92 is by the sun
Electric energy, 93 luminous lighting of light bulb can be converted into;
Light bulb 93 is LED light, and the power of the light bulb 93 in six electrooptical devices 9 successively increases, the bottom setting of mounting rack 91
There is reflector, keeps the brightness for being irradiated to ground identical;
A kind of method for folding of a wide range of annular street lamp of the foldable withdrawal of self-protection type:
S1, when needing to charge or when illumination, motor 5 drives rotary shaft rotation, and rotary shaft is transferred the files the rotation of transmission gear 6,
Transmission gear 6 drives ring gear 7 to rotate, since the diameter of transmission gear 6 is different, and transmission gear 6 with the inner wall card of ring gear 7
It closes, therefore, under identical revolving speed, the angle that each ring gear 7 rotates is different, the degree of displacement of electrooptical device 9 is controlled, to make
Each electrooptical device 9 be broken up into it is round, increase lighting area or adequately increase with the contact area of sunlight, increase charging
Efficiency;
S2, sunlight are converted into electric energy by solar panel 92 and are stored in battery 21, then by the output of battery 21 to lamp
In bubble 93, since the terrain clearance of each electrooptical device 9 is different, the brightness of the light bulb 93 of different capacity is different, makes the effect of irradiation
Fruit reaches consistent;
S3, when state of weather is extreme, air-flow blows to electrooptical device 9, and support column 2 and 3 stress of mounting post roll,
When support column 2, which rolls, arrives certain degree, elastic component 13 is contacted with movable chamber 14, trigger switch, revolves motor 5 reversely
Turn, drives the rotation of 9 opposite direction of electrooptical device, until in the rotation to same ordinate of electrooptical device 9, meanwhile, hydraulic device 4 will be inserted
Extension bar 42 is withdrawn, and makes to be freely rotated between support column 2 and mounting post 3, until the rotation of electrooptical device 9 is reduced to leeward
Wind area prevents lamp stand to be damaged.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.