A kind of street lamp with automatic cleaning apparatus
Technical field
The invention belongs to street lamp device technical fields, and in particular to a kind of street lamp with automatic cleaning apparatus.
Background technique
Street lamp shows road and provides the lamps and lanterns of illumination functions, refers to the lamps and lanterns in traffic lighting in the illumination zone of road surface.Road
Lamp is widely used in the various places for needing to illuminate.With the development of the times, street lamp with more and more, street lamp manufacture row
Industry has obtained unprecedented development.The street lamp manufacturing in China have passed through long-term development, and degree of specialization is increasingly
Height, including high pole street lamp, middle pole line lamp, courtyard road lamp etc., scientific and technological content is higher and higher, and competition intensity is also more fierce.
Existing street lamp generally all not no function of automated cleaning, after long-time use, can accumulate dust, seriously on lamp cap
Influence illuminating effect, it is therefore desirable to often clean to street lamp.When cleaning street lamp, need to set by hydraulic pressure lift
Standby to clean operator's feeding high-altitude, this cleaning way is bothersome laborious, and safety is not also high, it is easy to occur
The accident of falling object from high altitude, damages pedestrian.
Summary of the invention
Object of the present invention is to: it is intended to provide a kind of street lamp with automatic cleaning apparatus, cleaned automatically without recognizing
For operation, time saving and energy saving, safety is more preferable.
To realize the above-mentioned technical purpose, The technical solution adopted by the invention is as follows:
A kind of street lamp with automatic cleaning apparatus, including lamp stand, the lamp stand lower end are connected with pedestal, the lamp stand upper end connection
There are lamp cap and support inclined plate, be connected with cabinet on the support inclined plate, the cabinet left side wall offers through-hole, in the cabinet
Cleaning agency is installed, the cabinet upper end is connected with riser, and the riser is interior to be rotatably connected to blade by first rotating shaft, institute
It states first rotating shaft lower end to protrude into cabinet, the riser upper end is connected with lampshade;
The cleaning agency includes driving gear again, and the driving gear is connected to first rotating shaft lower end, and the driving gear is nibbled
Conjunction has driven gear, and the driven gear is connected in the second shaft, and second shaft is rotatably connected on the bottom of box house
On plate, it is connected with cam in second shaft, third shaft, third shaft upper end are also rotatably connected on the bottom plate
It is connected with axle sleeve, torsional spring is connected between the axle sleeve and third shaft, connecting rod and brush handle, the brush are connected on the axle sleeve
Handle bottom is connected with bristle, and the brush handle is pierced by from the through-hole of cabinet left side wall;
Locking mechanism is also equipped on the bottom plate, the locking mechanism includes cylinder again, and piston, institute are connected in the cylinder
It states piston and is connected with piston rod, heater strip is connected in the cylinder, the heater strip is connected with heat conductive filament, and the heat conductive filament wears
It is connect after crossing the inside of support inclined plate with cooling mechanism in lamp cap.
It further limits, the front end of the piston rod is connected with the tooth-shape structure engaged with driving gear.When being locked,
Tooth-shape structure is engaged with driving gear, and piston rod is avoided directly to block driving gear and damage driving gear.
It further limits, is enclosed with heat insulation layer outside the heat conductive filament.Heat insulation layer can prevent heat conductive filament's heat dissipation too fast, mention
The heating effect of high heater strip.
It further limits, the connecting rod right end is connected with idler wheel.Idler wheel and cam contact avoid connecting rod from directly connecing with cam
Touching, can prevent connecting rod by cam-surface wear.
It further limits, the junction of the lamp stand and pedestal is connected with reinforcing rib.It can make the structure of lamp stand more in this way
Add firm, prolongs the service life.
It further limits, offers screw hole on four angles of the pedestal.It, can be the bottom of by by connecting bolt in screw hole
Seat is connect with basic built-in fitting, and connection structure is simple, and stability is good.
It further limits, the lower surface of the lampshade is provided with anti-glazing reflector.Light-source brightness can not only be increased in this way,
Illuminating effect is improved, and dazzling, comfort height can be prevented.
It further limits, is also equipped with sound equipment inside the lamp stand.Sound equipment can be used in playing music etc., can increase road
The amusement function of lamp;In addition, sound equipment and the public same power supply of street lamp, eliminate the trouble of the independent electric wire arrangement of sound equipment, reduction is applied
Work amount.
The operation principle of the present invention is that: when there is wind on daytime, wind-force band movable vane piece is rotated, and blade drives first rotating shaft, active
Gear, driven gear, the second shaft and cam successively rotate, and cam turns to when contacting with idler wheel, drive idler wheel, connecting rod and brush
Handle is around third shaft swing, and for brush handle when swinging on lamp cap, bristle clears away the dust of lamp cap upper surface, carries out to lamp cap clear
It sweeps;When cam, which is turned to, to be detached from idler wheel, under the action of torsional spring, connecting rod and brush handle counter motion return to initial position, quasi-
It is standby to clean next time;When illuminating at night, to radiator structure, heat is transmitted by heat conductive filament the heat transfer distributed inside lamp cap again
To heater strip, heater strip heats the air in cylinder, and air heats expand pusher piston, piston rod and tooth-shape structure
It travels forward, tooth-shape structure is engaged with driving gear, and driving gear is blocked, its rotation is prevented, so that cleaning agency be made to stop
Work.
The present invention has the advantage that compared with prior art
1, cleaning agency automatically can clean lamp cap using wind energy, achieve the purpose that energy saving;
2, when at night, locking mechanism can lock cleaning agency, and cleaning agency is made to stop working, cleaning agency when preventing from illuminating
Influence illuminating effect.
Detailed description of the invention
The present invention can be further illustrated by the nonlimiting examples that attached drawing provides;
Fig. 1 is the structural schematic diagram of the embodiment of the present invention;
Fig. 2 is the schematic view of the front view of the embodiment of the present invention;
Fig. 3 is the right side structural representation of the embodiment of the present invention;
Fig. 4 is the schematic view of the front view of cleaning agency in the embodiment of the present invention;
Fig. 5 is the overlooking structure diagram of cleaning agency in the embodiment of the present invention;
Fig. 6 is the structural schematic diagram of locking mechanism in the embodiment of the present invention;
Main element symbol description is as follows:
Pedestal 1, lamp stand 2, lamp cap 3, support inclined plate 4, cabinet 5, driving gear 51, driven gear 52, the second shaft 53, bottom plate
54, cam 55, third shaft 56, axle sleeve 57, connecting rod 58, brush handle 59, riser 6, first rotating shaft 61, blade 7, lampshade 8, cylinder
91, piston 92, piston rod 93, heater strip 94, heat conductive filament 95, tooth-shape structure 96, reinforcing rib 10.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair
Bright technical solution further illustrates.
As shown in Fig. 1 to Fig. 6, a kind of street lamp with automatic cleaning apparatus of the invention, including lamp stand 2,2 lower end of lamp stand connect
Be connected to pedestal 1, offer screw hole on four angles of pedestal 1, when installation, by connecting bolt in screw hole, can by pedestal 1 with
Basic built-in fitting connection.In order to keep the structure of lamp stand 2 more firm, in the present embodiment, lamp stand 2 is connect with the junction of pedestal 1
There is reinforcing rib 8.It in certain occasions, such as park, square etc., needs that sound equipment is installed on lawn, for playing music, improves people
Comfort be also equipped with sound equipment, sound equipment and the public same power supply of street lamp inside lamp stand 2 therefore in the present embodiment, save
The trouble of the independent electric wire arrangement of sound equipment reduces construction volume.
2 upper end of lamp stand is connected with lamp cap 3 and support inclined plate 4, is equipped with LED light in lamp cap 3, supports and be connected on inclined plate 4
Cabinet 5,5 left side wall of cabinet offer through-hole, and 5 upper end of cabinet is connected with riser 6, and a rectangular through-hole is provided in the middle part of riser 6,
First rotating shaft 61 is rotatably connected in rectangular through-hole, 61 lower end of first rotating shaft is protruded into cabinet 5, and the bottom plate 54 of cabinet 5 is connected to
On, blade 7 is connected in first rotating shaft 61, the structure of blade 7 and the blade construction of vertical wind power generator are similar, no matter wind from
Which direction is blown, and blade 7 can be rotated toward same direction, and 6 upper end of riser is connected with lampshade 8, and the lower surface of lampshade 8 is provided with
Anti-glazing reflector (is not drawn into) in figure.Light-source brightness can not only be increased in this way, improve illuminating effect, and can prevent from dazzling
Mesh, comfort are high.
In order to clean to lamp cap 3, cleaning agency is installed in cabinet 5, cleaning agency includes driving gear 51 again,
Driving gear 51 is connected to 61 lower end of first rotating shaft, and the second shaft 53 and third shaft 56 are also connected on the bottom plate 54 of cabinet 5,
It is connected in second shaft 53, there is the driven gear 52 engaged with driving gear 51, drive driven tooth in order to facilitate driving gear 51
52 rotation of wheel, the diameter of driving gear 51 are less than the diameter of driven gear 52, are also connected with cam 55, third in the second shaft 53
56 upper end of shaft is connected with axle sleeve 57, and connecting rod 58 and brush handle 59, through-hole of the brush handle 59 from 5 left side wall of cabinet are connected on axle sleeve 57
Be pierced by, 59 bottom of brush handle is connected with bristle, in order to make brush handle 59 every time clean after return to original position, in axle sleeve 57 and third shaft 56
Between be connected with torsional spring.
On daytime, street lamp is without illumination, so cleaning works is suitble to carry out on daytime.When cleaning, wind-force band movable vane piece 7
It rotates (in such as Fig. 5, blade 7 rotates counterclockwise), blade 7 drives first rotating shaft 61, driving gear 51, driven gear
52 and second shaft 53 rotate, to rotate clockwise with moving cam 55, connecting rod 58 is by 55 surface abrasion of cam in order to prevent, even
58 right end of bar is connected with idler wheel 510, can directly contact to avoid connecting rod 58 with cam 55 in this way.When cam 55 turns to and idler wheel
When 510 contact, cam 55 drives idler wheel 510, connecting rod 58 and brush handle 59 counterclockwise to swing around third shaft 56, brush handle 59
Inswept from lamp cap 3, bristle clears away the dust of 3 upper surface of lamp cap, cleans to lamp cap 3;When cam 55 continues to rotate to
After being detached from idler wheel 510, under the action of torsional spring, connecting rod 58 and 59 backswing of brush handle return to initial position, prepare next time
It cleans.
When evening, street lamp needs to carry out illumination work, if cleaning agency works at this time, so that brush handle 59 is from lamp cap
It is inswept on 3, then it will affect illuminating effect, so it is also equipped with locking mechanism on bottom plate 54 in order to make cleaning agency stop working,
Locking mechanism includes cylinder 91 again, and piston 92 is connected in cylinder 91, and piston 92 is connected with piston rod 93, the front end of piston rod 93
It is connected with the tooth-shape structure 96 engaged with driving gear 51, heater strip 94 is connected in cylinder 91, heater strip 94 is connected with thermally conductive
Silk 95, is enclosed with heat insulation layer outside heat conductive filament 95, and 95 other end of heat conductive filament passes through behind the inside of support inclined plate 4 and in lamp cap 3
Cooling mechanism (such as metal heat-dissipation block, aluminum substrate or aluminium radiator) connection.
When illuminating at night, to radiator structure, heat passes through heat conductive filament 95 again and passes to the heat transfer distributed inside lamp cap 3
Heater strip 94, heater strip 94 heat the air in cylinder 91, and air heats expand pusher piston 92,93 and of piston rod
Tooth-shape structure 96 travels forward, and tooth-shape structure 96 is engaged with driving gear 51, and driving gear 51 is blocked, and prevents its rotation, from
And cleaning agency is made to stop working.
A kind of street lamp with automatic cleaning apparatus provided by the invention is described in detail above.Specific embodiment
Illustrate to be merely used to help understand method and its core concept of the invention.It should be pointed out that for the common skill of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for art personnel, these change
It is also fallen within the protection scope of the claims of the present invention into modification.