A kind of big-power solar LED street lamp
Technical field
The present invention relates to street lamp field, and in particular to a kind of big-power solar LED street lamp.
Background technology
Street lamp plays the role of important in daily life, and at night or cloudy day, street lamp can facilitate pedestrian
On foot, safety is ensured.In addition, public place, for example, the place such as square, park street lamp be even more can be people life and family
It is convenient that outer activity provides.The street lamp that many is arranged in urban road not only has illumination functions, also with advertising work(
Can, but existing street lamp advertisement board installation trouble, and need artificial inspection just to know after being damaged.
The content of the invention
Goal of the invention:A kind of it is contemplated that the defects of overcoming prior art, there is provided big-power solar LED street lamp.
Technical scheme:A kind of solar LED street lamp, including advertising board device, lamp stand, the lamp holder branch fixed with the lamp stand
Frame and the LED lamp holder for being fixed on lamp bracket end;Advertising board device is included in the fixed block of cuboid, retainer ring, first
Billboard, the second billboard, the first protective case and the second protective case, transparent panel, first before first protective case includes first
The first U-frame of the first forward and backward transparent panel of transparent panel and connection, the first protective case have the in face of the side of the fixed block afterwards
One opening, first billboard are located in first protective case, and first U-frame is included under the first cross tube, first
Cross bar and the first montant for connecting the first upper and lower cross bar, the end of first cross tube is cut with scissors by the first elastic reset
Relay part is hinged with the fixed block first side;Second protective case include second before after transparent panel, second transparent panel and
The second U-frame of the second forward and backward transparent panel is connected, the second protective case has the second opening, institute in face of the side of the fixed block
State the second billboard to be located in second protective case, second U-frame includes the second cross tube, the second sheer pole and connection
Second montant of the second upper and lower cross bar, the end of second cross tube pass through the second elastic reset hinge member and institute
The second side for stating fixed block is hinged, and first and second side is two relative sides of fixed block;The side wall tool of the lamp stand
There are first through hole and the second through hole, the fixed block inserts the first through hole and the second through hole;The lamp stand is cylindrical light
Bar, the retainer ring are surrounded the lamp stand and fixed by fixing bolt and the lamp stand, and the upper surface of the retainer ring has
First locating dowel and the second locating dowel, the lower surface of the fixed block have the first positioning hole for coordinating with the first locating dowel and with
The second positioning hole that second locating dowel coordinates, first and second positioning hole are located at the both sides of the lamp stand;When there is no external force,
First montant is parallel with the first side of fixed block, and the second montant is parallel with the second side of fixed block.
Further, first and second through hole is rectangular through-hole, and the height of first and second through hole is equal to described
The height of fixed block.
Further, the first side of the fixed block has the first groove, and first is provided with first groove
Shape light source, the second side of the fixed block have the second groove, the second strip source are provided with second groove;It is described
First groove connects with the described first protection sleeving inner space, and second groove connects with the described second protection sleeving inner space.
Further, the quantity of the fixing bolt is more than or equal to two.
Further, the fixed block, the first U-frame and the second U-frame are made by opaque plastics.
Further, first and second billboard is plastic plate.
Further, in addition to controller and wireless signal transmitting device, first sheer pole have horizontal first
Blind hole, is provided with generating laser in first blind hole, and second sheer pole has the second horizontal blind hole, and described second
Optical receiver is installed in blind hole, the fixed block has lateral aperture, and one end of the lateral aperture connects with first blind hole,
The other end of the lateral aperture connects with second blind hole, and when being acted on without external force, the optical receiver can receive institute
State the optical signal that generating laser is sent;The wireless signal transmitting device, generating laser and optical receiver with the control
Device processed is connected;The controller is controlled, when laser transmitter projects light and when optical receiver does not receive light, control
Device control wireless signal transmitting device transmitting alarm signal.
Beneficial effect:The street lamp of the present invention has advertising effect, and can be timely when advertising board device damages
Alarm, is easy to safeguard.
Brief description of the drawings
Fig. 1 is that street lamp installs cooperation schematic diagram with fixed block;
Fig. 2 is fixed block and first and second protective case and first and second billboard cooperation schematic diagram;
Fig. 3 is lamp stand side schematic view;
Fig. 4 is fixed block side schematic view;
Fig. 5 is the first protective case, the first billboard and the first elastic reset hinge member cooperation schematic diagram.
Embodiment
Reference:1 lamp stand;2 fixed blocks;2.1 first grooves;2.2 second grooves;3.1 first protective cases;3.2 second
Protective case;4.1 first elastic reset hinge members;4.2 second elastic reset hinge members;2.1.1 the first strip source;
2.2.1 the second strip source;2.3 first positioning holes;2.4 second positioning holes;5.1 first billboards;5.2 second billboards;6 is solid
Determine ring;6.1 first locating dowels;6.2 second locating dowels;6.3rd, 6.4 fixing bolt;10. generating laser;10.2 optical receivers;
10.3 lateral apertures.
A kind of solar LED street lamp, including advertising board device, lamp stand 1, the lamp bracket fixed with the lamp stand and fixation
LED lamp holder in lamp bracket end;Advertising board device includes fixed block 2, retainer ring 6, the first billboard in cuboid
5.1st, the second billboard 5.2, the first protective case 3.1 and the second protective case 3.2, first protective case are transparent before including first
First U-frame of the first forward and backward transparent panel of transparent panel and connection, the first protective case face the one of the fixed block after plate, first
Side has the first opening, and first billboard is located in first protective case, and first U-frame includes horizontal on first
First montant of bar, the first sheer pole and the connection first upper and lower cross bar, the end of first cross tube passes through the first bullet
Property reset hinge member be hinged with the fixed block first side;Before second protective case includes second after transparent panel, second
Second U-frame of the second forward and backward transparent panel of transparent panel and connection, the second protective case have second in face of the side of the fixed block
Opening, second billboard are located in second protective case, and second U-frame includes the second cross tube, second time horizontal stroke
Bar and the second montant for connecting the second upper and lower cross bar, the end of second cross tube is hinged by the second elastic reset
The second side of part and the fixed block is hinged, and first and second side is two relative sides of fixed block;The lamp stand
Side wall there is first through hole and the second through hole, the fixed block inserts the first through hole and the second through hole;The lamp stand is
Cylindrical lamp stand, the retainer ring are surrounded the lamp stand and fixed by fixing bolt and the lamp stand, the retainer ring it is upper
End face has the first locating dowel and the second locating dowel, and the lower surface of the fixed block has coordinate with the first locating dowel first to determine
Position hole and the second positioning hole coordinated with the second locating dowel, first and second positioning hole are located at the both sides of the lamp stand;Do not having
During external force, first montant is parallel with the first side of fixed block, and the second montant is parallel with the second side of fixed block.It is described
First and second through hole is rectangular through-hole, and the height of first and second through hole is equal to the height of the fixed block.The fixation
The first side of block has the first groove 2.1, and the first strip source 2.1.1, the fixed block are provided with first groove
Second side there is the second groove 2.2, the second strip source 2.2.1 is installed in second groove;First groove
Connected with the described first protection sleeving inner space, second groove connects with the described second protection sleeving inner space.The fixed spiral shell
The quantity of bolt is more than or equal to two.The fixed block, the first U-frame and the second U-frame are made by opaque plastics.It is described
First and second billboard is plastic plate.Also include controller and wireless signal transmitting device, first sheer pole has horizontal
First blind hole, generating laser 10.1 being installed in first blind hole, second sheer pole has the second horizontal blind hole,
Optical receiver 10.2 is installed in second blind hole, the fixed block has a lateral aperture 10.3, one end of the lateral aperture with
The first blind hole connection, the other end of the lateral aperture connects with second blind hole, and when being acted on without external force, the light connects
The optical signal that the generating laser is sent can be received by receiving device;The wireless signal transmitting device, generating laser and light
Receiver is connected with the controller;The controller is controlled, and when laser transmitter projects light and optical receiver connects
When can not receive light, controller control wireless signal transmitting device transmitting alarm signal.
As Figure 1-5, in fixed block insertion lamp stand, and it is fixed by retainer ring.And it can be beaten by external force
First and second protective case is opened, placed, change the operation such as billboard.And during normal use, as shown in Fig. 2 generating laser
The light sent is received by optical receiver.If the light that generating laser is sent, optical receiver do not receive, then illustrate billboard
Device has damaged, such as more than one of first and second protective case is askew etc. by wind.By launching alarm signal in time, just
Safeguarded in timely.
Although the present invention is illustrated and 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.