CN207213893U - A kind of novel solar battery street lamp - Google Patents

Abstract

The utility model discloses a kind of novel solar battery street lamp, including column, solar panel, fixed support, telescope support, LED, lamp bracket, the column is hollow column, the lamp bracket is fixed at the top of the column, the LED is fixed on the lamp bracket, the fixed support and the telescope support are fixed in the middle part of the column, the telescope support is hinged on the centre of the solar panel, the fixed support is hinged on the solar panel close to one end of the column, the solar panel can be overturn relative to column around the fixed support, the solar street light also includes the master control set for being arranged on column bottom.The street lamp has higher light transmittance and high electricity conversion, it is possible to increase the service life of street lamp, saves the energy.

Description

A kind of novel solar battery street lamp

Technical field

It the utility model is related to solar street light field, and in particular to a kind of novel solar battery street lamp.

Background technology

Energy-saving and emission-reduction, the new new energy of exploitation turn into main flow topic instantly.Solar energy as it is a kind of it is inexhaustible, with it not One of energy drawn is also paid attention to and studied to the environment-friendly novel energy exhausted as people.Solar street light using sunshine as the energy, Daytime, solar panel charged a battery, and evening battery gives lamp source power supply to use, without the pipe installation of complex and expensive, Energy-saving safe is pollution-free, and it is non-maintaining to save the electricity charge.

Solar street light has generally comprised pedestal, lamp stand, intelligent controller, arm, LED and solar panel, too The operation principle of positive energy streetlight is：Daytime, solar street light was under the control of intelligent controller, and solar panel passes through the sun The irradiation of light, absorb solar energy and be converted into electric energy, daytime, solar panel charged to battery, and evening battery provides Electric power is powered to LED, realizes illumination functions.But because environment is more complicated in city, there is greenbelt, and illumination condition It is bad, the easy generation deficiency of in general solar panel.

Utility model content

In view of this, the application provides a kind of novel solar battery street lamp, the new solar-electricity that the street lamp uses Pond, the battery have higher light transmittance and high electricity conversion, it is possible to increase the service life of street lamp, while solar energy Cell panel can flip an angle, and can utilize solar energy with more efficient.

To solve above technical problem, technical scheme provided by the utility model is a kind of novel solar battery street lamp, Including column, solar panel, fixed support, telescope support, LED, lamp bracket, it is characterised in that the column is hollow Column, the lamp bracket are fixed at the top of the column, and the LED is fixed on the lamp bracket, the fixed support and described Telescope support is fixed in the middle part of the column, and the telescope support is hinged on the centre of the solar panel, the fixation Support is hinged on the solar panel can enclose close to one end of the column, the solar panel relative to column Overturn around the fixed support, the solar street light also includes the master control set for being arranged on column bottom.

Preferably, the master control set includes battery and charge and discharge device, the input of the charge-discharge controller It is connected with the solar panel, the output end of the charge-discharge controller is connected with the input of the battery, institute The output end for stating battery is connected with the LED.

Preferably, the fixed support is triangle, and one side of the triangle is bolted on column.

Preferably, the solar panel includes light-passing board, cell piece and the backboard stacked gradually.

Preferably, it is filled between cell piece and the backboard and is used for the EVA material of cell piece and backboard described in adhesion.

Preferably, the light-passing board is high printing opacity matte safety glass, and the light transmittance of the matte safety glass is 92% More than.

Preferably, the cell piece is monocrystaline silicon solar cell piece.

Preferably, the backboard is TPT or TPE.

Specifically, TPT is i.e. PTFE (polytetrafluoroethylene (PTFE))+PET+PTFE (polytetrafluoroethylene (PTFE)), TPE is PTFE (polytetrafluoros Ethene)+PET+EVA.

Compared with prior art, its detailed description is as follows by the application：

The utility model provides a kind of novel solar battery street lamp, and the street lamp includes column, solar panel, consolidated Fixed rack, telescope support, LED, lamp bracket, the column are hollow column, and the lamp bracket is fixed at the top of the column, described LED is fixed on the lamp bracket, and the lamp bracket is arranged on the both sides of the column, can be that both sides of the road provide photograph simultaneously Bright, the fixed support and the telescope support are fixed in the middle part of the column, and the telescope support is hinged on the solar energy The centre of cell panel, the fixed support are hinged on the solar panel close to one end of the column, the fixed branch Frame and the telescope support are also equipped with two, are separately positioned on the both sides of column, so can not only increase the face of cell panel Product, while the sunshine of different directions can also be received, improve the utilization rate of battery.Fixed support is triangular supports, three One side of angular support frame is bolted on column, and because triangle has the characteristics of stability, therefore, the support can be with Solar panel is steadily supported, because the centre of telescope support and solar panel is hinged, when telescope support extends When, cell panel expansion, when telescope support is retracted, solar panel folds, and solar panel can enclose relative to column Overturn around the fixed support, when daylight is strong, solar panel is in deployed condition, does not have sunlight or the moon when night During rainy day gas, solar panels are withdrawn, and can so avoid solar panel from being chronically exposed in environment, avoid wind and snow etc. severe Weather damages to caused by solar panel, can so improve the service life of solar street light, meanwhile, with daytime too The conversion of position where positive, cell panel can also be changed angle therewith, to receive more sunlight, improve solar-electricity The conversion efficiency of pond plate.The solar street light also includes the master control set for being arranged on column bottom, and master control set includes electric power storage Pond and charge and discharge device, the input of the charge-discharge controller are connected with the solar panel, and the charge and discharge is automatically controlled The output end of device processed is connected with the input of the battery, and the output end of the battery is connected with the LED, electric power storage Connecting line between pond and LED and charge-discharge controller is all disposed within inside column, and this avoid crossing, multi-line is sudden and violent It is exposed, improves the service life that security also improves street lamp.Solar panel includes light-passing board, the battery stacked gradually Piece and backboard, it is filled between cell piece and the backboard and is used for the EVA material of cell piece and backboard described in adhesion, it is described Tabula rasa is high printing opacity matte safety glass, and the light transmittance of the matte safety glass is more than 92%, and the cell piece is monocrystalline Silicon solar cell, the backboard are TPT or TPE.Because light-passing board is suede structure, there is very high optical transmittance simultaneously The reflection of light is reduced, photovoltaic module conversion efficiency can be improved.

In summary, solar cell street lamp provided by the utility model is by rational structure design, using it is new too Positive energy cell panel, makes it have the photoelectric transformation efficiency of higher light transmittance, while can effectively utilize sunshine, improves the sun The service life of energy streetlight, reduce electric cost.

Brief description of the drawings

Fig. 1 is the structural representation of solar cell street lamp of the present utility model；

Fig. 2 is the internal structure schematic diagram of the solar panel of solar cell street lamp of the present utility model.

Embodiment

In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with the accompanying drawings and have The utility model is described in further detail for body embodiment.

As shown in figure 1, the utility model provides a kind of novel solar battery street lamp, the street lamp includes column 1, the sun Energy cell panel 5, fixed support 6, telescope support 7, LED 4, lamp bracket 3, the column 1 is hollow column, and the lamp bracket 3 is fixed At the top of column 1, the LED 4 is fixed on the lamp bracket 2, and the lamp bracket 3 is arranged on the both sides of the column 1, can To provide illumination simultaneously for both sides of the road, the fixed support 6 and the telescope support 7 are fixed on the middle part of column 1, described Telescope support 7 is hinged on the centre of the solar panel 5, and the fixed support 6 is hinged on the solar panel 5 and leaned on One end of the nearly column, the fixed support and 6 telescope supports 7 are also equipped with two, are separately positioned on the two of column It side, so can not only increase the area of cell panel, while the sunshine of different directions can also be received, improve the profit of battery With rate.Fixed support 6 is triangular supports, and one side of triangular supports is bolted on column 1, because triangle has There is the characteristics of stability, therefore, the support can steadily support solar panel, due to telescope support 7 and solar energy The centre of cell panel 5 is hinged, and when telescope support extends, cell panel expansion, when telescope support is retracted, solar panel is received Closing, solar panel 5 can be overturn relative to column 1 around the fixed support 6, when daylight is strong, solar energy Cell panel is in deployed condition, and when not having sunlight or rainy weather at night, solar panels are withdrawn, and can so avoid solar-electricity Pond plate is chronically exposed in environment, avoids the bad weathers such as wind and snow from being damaged to caused by solar panel, can also be improved too The service life of positive energy streetlight, meanwhile, with the conversion of the position where the daytime sun, cell panel can also be changed therewith Angle, to receive more sunlight, improve the conversion efficiency of solar panel.The solar street light is also vertical including being arranged on The master control set 2 of column bottom, master control set include battery and charge and discharge device, the input of the charge-discharge controller with The solar panel connection, the output end of the charge-discharge controller is connected with the input of the battery, described The output end of battery is connected with the LED, and the connecting line between battery and LED and charge-discharge controller is all set Put inside column 1, this avoid crossing multi-line to be exposed to outside, improve the service life that security also improves street lamp.

In a certain specific embodiment, the solar panel 5 include stack gradually light-passing board 51, cell piece 52 with And backboard 53, the EVA material 54 for cell piece described in adhesion and backboard, institute are filled between cell piece 52 and the backboard 53 It is high printing opacity matte safety glass to state light-passing board 51, and the light transmittance of the matte safety glass is more than 92%, the cell piece 52 be monocrystaline silicon solar cell piece, and the backboard 53 is TPT or TPE.Because light-passing board is suede structure, there is very high optics Transmitance reduces the reflection of light simultaneously, can improve photovoltaic module conversion efficiency.

It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (8)

1. a kind of novel solar battery street lamp, including column, solar panel, fixed support, telescope support, LED, lamp Frame, it is characterised in that the column is hollow column, and the lamp bracket is fixed at the top of the column, and the LED is fixed on institute State on lamp bracket, the fixed support and the telescope support are fixed in the middle part of the column, and the telescope support is hinged on described The centre of solar panel, the fixed support is hinged on the solar panel close to one end of the column, described Solar panel can be overturn relative to column around the fixed support, and the solar street light also includes being arranged on column The master control set of bottom.

2. novel solar battery street lamp according to claim 1, it is characterised in that the master control set includes battery And charge and discharge device, the input of the charge-discharge controller are connected with the solar panel, the charge and discharge control The output end of device is connected with the input of the battery, and the output end of the battery is connected with the LED.

3. novel solar battery street lamp according to claim 1, it is characterised in that the fixed support is triangle, One side of the triangle is bolted on column.

4. novel solar battery street lamp according to claim 1, it is characterised in that the solar panel include according to Light-passing board, cell piece and the backboard of secondary stacking.

5. novel solar battery street lamp according to claim 4, it is characterised in that filled out between cell piece and the backboard Filled with the EVA material for cell piece described in adhesion and backboard.

6. novel solar battery street lamp according to claim 4, it is characterised in that the light-passing board is high printing opacity matte Safety glass, the light transmittance of the matte safety glass is more than 92%.

7. novel solar battery street lamp according to claim 4, it is characterised in that the cell piece is the monocrystalline silicon sun Can cell piece.

8. novel solar battery street lamp according to claim 4, it is characterised in that the backboard is TPT or TPE.