A kind of square LED street lamp
Technical field
The present invention relates to street lamp fields, and in particular to a kind of square LED street lamp.
Background technique
Street lamp can be divided into the High-Pole Lamp for being mainly used for illumination and be mainly used for according to the difference of its function and use occasion
The Landscape Lamp of decoration, Landscape Lamp have according to the difference of use occasion and can be divided into garden lamp, Square Lamp, etc..Existing square
The lamp only moulding of fixation mostly, although there is certain dicoration, decoration effect relative to the street lamp for being mainly used for illumination
Fruit is still poor.And street lamp is fixed, irremovable, and usage mode is inflexible.
Summary of the invention
Goal of the invention: the present invention is directed to overcome the deficiencies of existing technologies, a kind of square LED street lamp is provided.
Technical solution: a kind of square LED street lamp, the lamp stand being fixedly connected including bottom plate, bottom with the bottom plate and solid
Top plate at the top of lamp stand is provided with bearing on the top plate, shaft is equipped at the bearing, is fixed at the shaft
Driven gear, the top of the shaft are fixed with cross bar, and 4 ends of cross bar are respectively connected with a connecting rope, often
A connecting rope is connected with a transparent straight-bar, is further fixed on driving motor on the top plate, on the motor shaft of the driving motor
It is fixed with the driving gear engaged with driven gear;The side wall of the lamp stand has multiple luminescence unit mounting holes, each to shine
A luminescence unit is fixedly installed at unit mounting hole, each luminescence unit mounting hole is covered by a translucent cover, the hair
Light unit includes circuit board, the multiple LED lamp beads for being installed on circuit board, the heat-conducting block abutted with the circuit board and leads with described
Multiple radiating fins of heat block connection, the lamp stand are hollow cylindrical lamp stand, and all radiating fins are respectively positioned on hollow
In lamp stand.
Further, the luminescence unit mounting hole has 3, and 3 mounting holes are located at same level height.
Further, the bottom plate and top plate are welded and fixed with the lamp stand.
Further, the transparent straight-bar is made of transparent plastic.
Further, the central intersection point of the cross bar and the top of the shaft are welded and fixed.
Further, there are multiple heat release holes at the lamp stand.
Further, the light transmission is covered with 3, and 3 translucent covers are located at same level height, multiple heat release hole bottom edges
Level height be above the level height of the translucent cover tip edge.
The utility model has the advantages that street lamp of the invention, due to being provided with the LED luminescence unit of lateral emitting, and the cross at top
Shape frame can rotate, and transparent straight-bar is driven to rotate, the light that cooperated with LED luminescence unit issues, and have dynamic decorative effect, decoration
Effect is good.
Detailed description of the invention
The schematic diagram of Fig. 1 embodiment 1;
The partial enlarged view of Fig. 2 embodiment 1;
The schematic diagram of Fig. 3 embodiment 2, when limiting section does not abut the first and second substrate;
2 schematic diagram of Fig. 4 embodiment, under unfolded state, limiting section limits the first and second substrate;
Fig. 5 is a-quadrant enlarged drawing;
Fig. 6 is B area enlarged drawing;
Fig. 7 embodiment 2, when the first and second substrate is folded up, schematic diagram when limiting section not yet abuts the first and second substrate;
Fig. 8 is embodiment 2, and under folded state, limiting section abuts the first and second substrate schematic diagram;
Fig. 9 is the region C enlarged diagram;
Figure 10 is the region D enlarged diagram.
Specific embodiment
Appended drawing reference: 1 first substrate;1.1 first batteries;1.3 first heat conductive pads;1.4 first level channels;1.5 the
One Vertical Channel;1.6 third location holes;1.7 first positioning hole;1.8 first gaskets;2 the second substrates;2.1 second batteries;
2.3 second heat conductive pads;2.4 second horizontal channels;2.5 second Vertical Channels;2.6 the 4th location holes;2.7 second location hole;2.8
Second gasket;3 bottom plates;3.1 horizontal connection channels;3.2 vertical interface channels;4 Circular Plates;4.1 first positioning pins;4.2 the
Two positioning pins;4.3 third positioning pins;4.4 the 4th positioning pins;4.5 annulus column portions;4.6 clamping screw;6 lamp stands;6.1 radiation air
Fan;6.2 heat release hole;6.4 heating device;7 top plates;7.3 cross bar;7.4 transparent straight-bars;8.1 translucent cover;8.2LED lamp bead;
8.3 circuit board;8.4 heat-conducting block;8.5 radiating fin;9 first fixed blocks;9.1 third channel;9.2 fourth lane;9.3 first is blind
Hole;9.4 Five-channels;9.5 first liquid level sensors;9.6 first interface channels;9.7 first valves;10 second fixed blocks.
Embodiment 1
A kind of square LED street lamp, the lamp stand 6 being fixedly connected including bottom plate 3, bottom with the bottom plate and is fixed on lamp stand
The top plate 7 at top is provided with bearing on the top plate, shaft 7.1 is equipped at the bearing, and it is passive to be fixed at the shaft
Gear, the top of the shaft are fixed with cross bar 7.3, and 4 ends of cross bar are respectively connected with a connecting rope, each
Connecting rope is connected with a transparent straight-bar 7.4, is further fixed on driving motor 7.2, the motor of the driving motor on the top plate
The driving gear engaged with driven gear is fixed on axis;The side wall of the lamp stand has multiple luminescence unit mounting holes, each
A luminescence unit is fixedly installed at luminescence unit mounting hole, each luminescence unit mounting hole is covered by a translucent cover 8.1,
The luminescence unit include circuit board 8.3, the multiple LED lamp beads 8.2 for being installed on circuit board, abut with the circuit board it is thermally conductive
Block 8.4 and the multiple radiating fins 8.5 connecting with the heat-conducting block, the lamp stand are hollow cylindrical lamp stand, and all dissipates
Hot fin is respectively positioned in hollow lamp stand.The luminescence unit mounting hole has 3, and 3 mounting holes are located at same level height.Institute
Bottom plate and top plate is stated to be welded and fixed with the lamp stand.The transparent straight-bar is made of transparent plastic.In the cross bar
Heart crosspoint and the top of the shaft are welded and fixed.There are multiple heat release holes 6.2 at the lamp stand.The light transmission is covered with 3,
3 translucent covers are located at same level height, and the level height of multiple heat release hole bottom edges is above translucent cover top side
The level height of edge.
In order to increase decorative effect, each LED luminescence unit can be made to issue the light of different colours.
Embodiment 2
In order to more adapt to the use on square, embodiment 2 on the basis of embodiment 1, increases following technical characteristic,
It is specific as follows: street lamp further include controller, by the first elastic reset hinge member and the hinged first substrate 1 in bottom plate side and
Pass through the second elastic reset hinge member and the hinged the second substrate 2 in the bottom plate other side, the bottom plate, first substrate and the second base
Plate is cuboid, and the thickness of bottom plate, first substrate and the second substrate is equal, when no external force, the bottom plate, first substrate
It is generally aligned in the same plane with the upper surface of the second substrate;The upper surface of the top plate is further fixed on solar panel, and described first
There is the first battery accommodating chamber for accommodating the first battery in substrate, have in the second substrate and accommodate the second electric power storage
The second battery accommodating chamber in pond, the first substrate has first positioning hole 1.7 far from the side of the second substrate, described
The second substrate has second location hole 2.7 far from the side of first substrate, and the upper surface of the first substrate is positioned with third
The upper surface in hole 1.6, the second substrate has the 4th location hole 2.6;The lamp stand passes through limiting section, and the limiting section includes
Annulus column portion and the Circular Plate 4 being fixedly connected with 4.5 bottom end of annulus column portion, the limiting section can glide on the lamp stand
Dynamic, the lower surface of the Circular Plate has the first positioning pin 4.1, the second positioning pin 4.2, third positioning pin 4.3 and the 4th positioning
Pin 4.4 has clamping screw 4.6 that can be locked by annulus column portion and the relative position of lamp stand at annulus column portion;It is described
Street lamp is at folded state or unfolded state, and in the folded state, the clamping screw is by the phase of limiting section and lamp stand
It is locked to position, in the first positioning pin insertion first positioning hole, in the second positioning pin insertion second location hole, first
Substrate and the second substrate are parallel with the lamp stand;In the unfolded state, the clamping screw is by the phase of limiting section and lamp stand
It is locked to position, the third positioning pin insertion third positioning hole, the 4th positioning hole of the 4th positioning pin insertion, first
Substrate and the second substrate are vertical with the lamp stand.
The equal length of first positioning pin and the second positioning pin, the length of the third positioning pin and the 4th positioning pin
Equal, the length of the third positioning pin is greater than the length of the first positioning pin.Annulus column portion and Circular Plate are integrally formed.Institute
Stating clamping screw has 4, the circumferencial direction equidistantly distributed positioned at same level height and along annulus column portion.Described first,
Two, the end of three, four positioning pins is hemispherical, and the closed end of first, second, third and fourth location hole is hemispherical.It is described
First and second battery is lithium battery.The cover top surface has multiple solar panels.
By setting as above, due to being provided with the first and second substrate, the first and second substrate is readily transported after folding, and is unfolded
When, it is more enough to be more stably placed on square, and the setting of solar panel and battery, it can be without being supplied for street lamp
In the case where electricity, street lamp is allowed to continue self-powered use.
Further, due to using on square, when especially summer needs to be used continuously several days, it is likely to encounter heavy rain day
Gas, there are the possibility of ponding on square, in order to cope with such case, following scheme can also be arranged, both solve use process
The problem of middle battery and luminescence unit radiate, and take precautions against injury of the storm water to street lamp.Specifically: being fixed at the top plate
There is a wireless communication unit, there is radiator fan 6.1 in the lamp stand, the lower surface of the first battery accommodating chamber and described the
There is the first heat conductive pad 1.3 between one battery, there is first level channel 1.4 in the first substrate and lead to first level
First Vertical Channel 1.5 of road connection, the first substrate upper surface are fixed with the first fixed block 9 of cuboid, and described the
There is the second heat conductive pad 2.3, tool in the second substrate between the lower surface of two battery accommodating chambers and second battery
The second Vertical Channel 2.5 for having the second horizontal channel 2.4 and being connected to the second horizontal channel, the second substrate upper surface are fixed
There is the second fixed block 10 of cuboid, the end in the first level channel has the first gasket 1.8, and described second is horizontal
The end in channel has the second gasket 2.8, have in the bottom plate with vertical interface channel be connected to inside lamp stand and with erect
The horizontal connection channel of straight interface channel connection, when the street lamp is in unfolded state, the first level channel and level
One end of interface channel connects, and second horizontal channel is connect with the other end in horizontal connection channel, and the first gasket is located at
Between first level channel and horizontal connection channel, the second gasket is between the second horizontal channel and horizontal connection channel;
There is the third channel 9.1 being connected to the first Vertical Channel and the fourth lane being connected to third channel in first fixed block
9.2, also with Five-channel 9.4 and the first blind hole 9.3 connecting with Five-channel in first fixed block, described first is blind
There is the first liquid level sensor 9.5, one end of the fourth lane opening is lower than the one end connecting with third channel, described in hole
One end of Five-channel opening is lower than the one end being connected to first blind hole;Have in second fixed block with second vertically
6th channel of channel connection and the 7th channel that be connected to the 6th channel, also have in second fixed block the 8th channel with
With the 8th channel attached second blind hole, second blind hole is interior to have the second liquid level sensor, the 7th channel opening
One end, which is lower than, is lower than be connected to second blind hole one with the 6th channel attached one end, one end of the 8th channel opening
End.
Preferably, the wireless communication unit and radiator fan are connect with the controller, when the first liquid level sensor
Or second liquid level sensor measured value be greater than given threshold when, controller control wireless communication unit emit alarm signal.
Preferably, the lower surface of first heat conductive pad has multiple first hemispherical projections, the following table of the first accommodating chamber
Face has multiple the first hemispherical grooves engaged with the first hemispherical projections;The lower surface of second heat conductive pad has multiple
The lower surface of second hemispherical projections, the second accommodating chamber has multiple the second hemisphericals engaged with the second hemispherical projections recessed
Slot.
Preferably, be also equipped with heating device in the lamp stand, have in first fixed block the first blind hole of connection and
First interface channel 9.6 of third channel has the first valve 9.7 at first interface channel 9.6;Second fixed block
It is interior that there is the second interface channel for being connected to the second blind hole and the 6th channel, there is the second valve at second interface channel.
In fine day in use, the ponding before if in first and second blind holes is not handled completely, there may be false alarm
The case where, in order to cope with such case.When opening the first and second valve, first and second blind holes are connected to the first and second horizontal channel, from
And heating device is opened, and radiator fan is inverted, thermal current can be blown to first and second blind holes, it on the one hand will be in first and second blind holes
Water is blown off, on the other hand makes the water rapid steaming in first and second blind holes dry.So as to clean up ponding.It avoids due to ponding
It does not clean out, in fine day in use, false alarm occurs.
Although the present invention is illustrated and has been described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.