CN110332489A - A kind of street illumination LED street lamp - Google Patents
A kind of street illumination LED street lamp Download PDFInfo
- Publication number
- CN110332489A CN110332489A CN201910673373.8A CN201910673373A CN110332489A CN 110332489 A CN110332489 A CN 110332489A CN 201910673373 A CN201910673373 A CN 201910673373A CN 110332489 A CN110332489 A CN 110332489A
- Authority
- CN
- China
- Prior art keywords
- storage box
- water storage
- lamp plate
- protective glass
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The present invention relates to street lamp technology fields, it is desirable to provide a kind of street illumination LED street lamp, including lamppost, lampshade component, LED illumination component and triggering regulating mechanism；The lampshade component includes pedestal；The LED illumination component includes the multiple lamp plates being articulated on pedestal, the LED light being set on lamp plate, and the side of the lamp plate, which is mutually linked, surrounds regular polygon；The triggering regulating mechanism includes the down-pressed pole for being slidably connected to water storage box above pedestal, being set on water storage box, and the upper end of the lamp plate is provided with the skewback extended obliquely upward outwardly, and the end of the down-pressed pole is against on skewback downwards.When encountering rainy day, rainwater, which enters in water storage box, to be increased its weight and moves downward, then down-pressed pole is driven to be pressed down against skewback, so that lamp plate rotates outwardly, to make the illumination range of LED light towards contract to enhance intensity of illumination, street lamp is enhanced to the lighting effect on position ground, avoid by passerby step on because not seeing the road surface of underfooting ponding.
Description
Technical field
The present invention relates to street lamp technology field, in particular to a kind of street illumination LED street lamp.
Background technique
Street lamp shows road and provides the lamps and lanterns of illumination functions.
Its light angle of existing street lamp is fixed, intensity of illumination is certain, and when encountering the rainy day, product is generated on road surface
Water, and interference of the light of street lamp by rainwater and fog, lighting effect are affected, and cause passerby's sight unintelligible, make road
People, which is easy to step on ponding, makes shoes and trousers dirty.
Summary of the invention
The object of the present invention is to provide a kind of street illumination LED street lamps, and having enhances in the rainy day to ground lighting effect
Effect.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of street illumination LED street lamp, including lamppost, lampshade component, LED illumination component and triggering regulating mechanism；The lampshade
Component includes pedestal, the protective glass being set on pedestal, the top cover for being set to protective glass upper end；The LED illumination component
Including at least three pieces of lamp plates being articulated on pedestal, several LED light being set on lamp plate, the side of the lamp plate is mutually linked
Surround regular polygon；The triggering regulating mechanism includes being slidably connected to water storage box above pedestal along the vertical direction, being set to
Down-pressed pole on water storage box is provided with the water inlet being connected to water storage box on the top cover；The upper end of the lamp plate is provided with court
The skewback extended obliquely upward outside, the end of the down-pressed pole are against downwards the upper end of skewback.
By using above-mentioned technical proposal, when encountering rainy day, rainwater is entered in water storage box by water inlet on top cover,
Increase the weight of water storage box, so that it be made to move downward under the effect of gravity；And water storage box move downward drive down-pressed pole to
Under withstand on skewback so that the upper end of lamp plate rotates outwardly, to keep the illumination range of LED light strong to enhance illumination towards contract
Degree, enhance street lamp to the lighting effect on position ground, avoid by passerby stepped on because not seeing the road surface of underfooting
To ponding.
The present invention is further arranged to: the quantity of the protective glass is identical as lamp plate, and surrounds correspondence on the outside of lamp plate
Regular polygon；The bottom of the protective glass is articulated on pedestal, and is provided in hinged place and is squeezed protective glass inwardly
Reduction torsion spring；One end of the skewback and upper end of lamp plate is hinged, the upper end of the other end and protective glass is hinged.
By using above-mentioned technical proposal, make protective glass that skewback and lamp plate inwards be pushed to be determined using reduction torsion spring
Position, while water storage box being jacked up upwards；And when water storage box moves downward under the action of rainwater, protective glass and lamp plate are oblique
It is rotated towards outside under the action of block, so that limitation of the protective glass to lamp plate rotational angle is reduced, so that lamp plate and protection glass
It is when rationally pasting closer using space between glass, lamp plate can still rotate biggish angle.
The present invention is further arranged to: the protective glass is equal with the height of lamp plate and is parallel to each other；The skewback is in
Triangle and upper surface are parallel to the upper surface of pedestal；The skewed slot extended obliquely towards lamp plate direction is provided on the skewback；
The recessing groove for skewback rotation is provided on the lamp plate.
By using above-mentioned technical proposal, make to constitute parallel four side between protective glass, skewback, lamp plate and pedestal
Shape reduces refraction of the protective glass to light, enhances illumination to make protective glass and lamp plate keeping parallelism during rotation
Effect.
The present invention is further arranged to: being provided with buffer zone made of flexible material between two adjacent protective glasses；
It is in isosceles triangle that the buffer zone, which opens, and the length of waist is equal to the side edge length of protective glass, and two waists respectively with two sides
Protective glass be fixedly connected.
By using above-mentioned technical proposal, the notch closing generated when being opened protective glass using buffer zone prevents rain
Water enters lampshade component internal by notch to be caused to damage to LED light, while preventing fallen leaves, winged insect or other foreign matters from entering；And
During rotation, top cover is bonded with the upper surface of protective glass and skewback under the effect of gravity, is avoided for lamp plate and protective glass
Winged insect or other foreign matters enter.
The present invention is further arranged to: the bottom of the water storage box is provided with discharge orifice, and the aperture of the discharge orifice is less than
Water inlet；The outlet pipe being connected to discharge orifice is provided with below the water storage box, the outlet pipe is extended downwardly out of lamppost.
By using above-mentioned technical proposal, when rainwater enters in water storage box, outlet pipe constantly can be flowed by discharge orifice,
And outlet pipe is connect with sewer or reservoir downwards；If rain is smaller, so that outle water rate is less than the rate of output water, then water storage
Box will not move downward；If rain is larger, so that outle water rate is greater than the rate of output water, then the rainwater in water storage box can be increasingly
It is more, so that water storage box be made to move downward, light angle is adjusted；And after rain stops, rainwater is all flowed by discharge orifice
In outlet pipe, so that water storage box is resetted under the action of reduction torsion spring.
The present invention is further arranged to: being disposed with the first overflow hole and on the side wall of the water storage box from bottom to up
Two overflow holes；The sum of perforated area of the discharge orifice and the first overflow hole is less than water inlet, the discharge orifice, the first overflow hole
It is greater than water inlet with the sum of the perforated area of the second overflow hole；First overflow hole and the second overflow hole are downwards and outlet pipe
Connection.
By using above-mentioned technical proposal, since that there are rotational angles is more big for reduction torsion spring, the active force fed back is bigger
Characteristic, therefore the multistage regulatory function of water storage box can be realized using discharge orifice, the first overflow hole and the second overflow hole: work as water storage
When the outle water rate of box is less than the rate of output water of discharge orifice, water storage box is stationary；When the outle water rate of water storage box is greater than aerial drainage
The rate of output water in hole, less than the common the rate of output water of discharge orifice and the first overflow hole when, the weight of water storage box gradually increase and to
Lower movement, until water storage box in water level reach the first overflow hole height when water storage box stopping move downward, at this time lamp plate with
Protective glass turns an angle but does not turn to maximum angle；When the outle water rate of water storage box is greater than discharge orifice and the first overflow
When the common the rate of output water in hole, water storage box moves downward and pushes lamp plate and protective glass to turn to maximum angle；When rain becomes smaller
When, the outle water rate of water storage box is gradually reduced, so that water level is gradually reduced, then lamp plate and protective glass can adjust rotation therewith
Angle.
The present invention is further arranged to: the upper end of the water storage box is provided with sets of holes, and the water inlet is provided with downwards
The water inlet pipe in sets of holes is pierced into, the end of the water inlet pipe is provided with the first position-limited edge that can be withstood on upwards on set bore edges；
The lower end of the water storage box is provided with collecting pipe, and the discharge orifice, the first overflow hole and the second overflow hole are downwards and collecting pipe
Connection；The lower end of the collecting pipe is arranged in outlet pipe；It is provided with the second position-limited edge on the outside of the end of the collecting pipe, it is described
The tip inside of outlet pipe is provided with the third position-limited edge with the cooperation of the second position-limited edge.
By using above-mentioned technical proposal, it is connected to water storage box with outlet pipe using water inlet pipe, rainwater is made not splash water storage
Outside box, circuit is protected not influenced by rainwater；And utilize the first position-limited edge, the second position-limited edge and third position-limited edge respectively to top cover and
Water storage box is limited, and enables top cover while protective glass rotates outwardly as water storage box moves downward, and is guaranteed anti-
It is bonded to each other between shield glass and top cover.
The present invention is further arranged to: several LED light, the bottom have been uniformly arranged in the circumferential direction on the lower end wall of the pedestal
The bottom of seat is provided with transparent shield.
By using above-mentioned technical proposal, enhances street lamp to the illuminating effect at following position directly, avoid the occurrence of black under lamp
The case where.
The present invention is further arranged to: the taper bucket is provided with centered on water inlet on the top cover；It is set on the top cover
Be equipped with by the taper bucket cover in dome-type filter mantle.
By using above-mentioned technical proposal, rainwater can be filtered using filter mantle, avoid fallen leaves or insect etc. different
Object enters in reservoir, and the taper bucket can collect filtered rainwater towards water inlet, and filter mantle is complete by the taper bucket
It covers, can be avoided foreign matter and fall in generation packing phenomenon in the taper bucket, influence the entrance of rainwater.
The present invention is further arranged to: being provided with several rotation sections in shuttle shape on the pedestal, the rotation section and anti-
Glass is protected to correspond；The lower end of the protective glass is bonded with rotation section surface, and is provided among lower end towards two sides and is extended
Articulated shaft, the centre of the rotation section be provided with articulated shaft cooperation hinged groove.
Enable protective glass its lower end in rotation using the rotation section for being in shuttle shape by using above-mentioned technical proposal
It keeps being bonded with rotation section surface, rainwater and dust is avoided to enter inside by gap.
In conclusion the invention has the benefit that
1, when encountering rainy day, rainwater is entered in water storage box by water inlet on top cover, increases the weight of water storage box, thus
Move downward it under the effect of gravity；And water storage box moves downward and down-pressed pole is driven to withstand on downwards on skewback, so that lamp plate
Upper end rotates outwardly, to make the illumination range of LED light towards contract to enhance intensity of illumination, enhances street lamp to position
The lighting effect for locating ground, avoid by passerby step on because not seeing the road surface of underfooting ponding；
2, make protective glass that skewback and lamp plate inwards be pushed to be positioned using reduction torsion spring, while water storage box being pushed up upwards
It rises；And when water storage box moves downward under the action of rainwater, protective glass and lamp plate turn towards outside under the action of skewback
It is dynamic, so that limitation of the protective glass to lamp plate rotational angle is reduced, so that being rationally to utilize space between lamp plate and protective glass
And when pasting closer, lamp plate can still rotate biggish angle；
3, due to reduction torsion spring there are rotational angles more big, the bigger characteristic of the active force fed back, therefore aerial drainage can be utilized
Hole, the first overflow hole and the second overflow hole realize the multistage regulatory function of water storage box: when the outle water rate of water storage box is less than aerial drainage
When the rate of output water in hole, water storage box is stationary；When the outle water rate of water storage box is greater than the rate of output water of discharge orifice, less than aerial drainage
When the common the rate of output water of hole and the first overflow hole, the weight of water storage box is gradually increased and is moved downward, until in water storage box
Water storage box stopping moves downward when water level reaches the height of the first overflow hole, at this time lamp plate and protective glass turn an angle but
Maximum angle is not turned to；When the outle water rate of water storage box is greater than the common the rate of output water of discharge orifice and the first overflow hole, store
Water box move downward and push lamp plate and protective glass to turn to maximum angle；When rain becomes smaller, the outle water rate of water storage box by
Decrescence small, so that water level is gradually reduced, then lamp plate and protective glass can adjust rotational angle therewith.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is configuration schematic diagram of the invention；
Fig. 3 is schematic cross-sectional view of the invention；
Fig. 4 is enlarged diagram at A in Fig. 3；
Fig. 5 is the structural schematic diagram of the LED light of base bottom of the invention.
Appended drawing reference: 1, lamppost；11, outlet pipe；111, third position-limited edge；2, lampshade component；21, pedestal；211, it rotates
Portion；2111, hinged groove；2112, reduction torsion spring；212, shield；22, protective glass；221, buffer zone；222, articulated shaft；23,
Top cover；231, water inlet；232, water inlet pipe；2321, the first position-limited edge；233, the taper bucket；234, filter mantle；3, LED illumination group
Part；31, lamp plate；311, recessing groove；32, LED light；4, regulating mechanism is triggered；41, water storage box；411, discharge orifice；412, first overflows
Discharge orifice；413, the second overflow hole；414, sets of holes；415, collecting pipe；4151, the second position-limited edge；42, down-pressed pole；43, skewback；
431, skewed slot.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Present embodiment discloses a kind of street illumination LED street lamps, as shown in Figure 1 and Figure 2, including lamppost 1, are mounted on lamppost 1
Lampshade component 2, LED illumination component 3 and the triggering regulating mechanism 4 on top.Wherein lampshade component 2 includes being fixedly connected on lamppost 1
The pedestal 21 on top, six pieces of protective glasses 22 for being articulated with 21 edge of pedestal, the top cover 23 for being mounted on 22 top of protective glass；
LED illumination component 3 includes six pieces of lamp plates 31 for being articulated with 21 inside of pedestal, several LED light 32 being installed on lamp plate 31, lamp plate
31 are mutually linked along side with protective glass 22 and surround inside and outside two regular hexagons, and the installation of lamp plate 31 and protective glass 22
Position corresponds；And the upper end of protective glass 22 Yu lamp plate 31 can be controlled according to rainfall using triggering regulating mechanism 4
It is rotated towards outside, to make the illumination range of LED light 32 towards contract to enhance intensity of illumination, enhances street lamp to position
The lighting effect for locating ground, avoid by passerby step on because not seeing the road surface of underfooting ponding.
As shown in Fig. 2, triggering regulating mechanism 4 include the water storage box 41 for being slidably connected to the top of pedestal 21 along the vertical direction,
It is welded in the six roots of sensation down-pressed pole 42 of 41 upper end of water storage box, is hingedly connected to the six of 31 upper end of corresponding protective glass 22 and lamp plate
A skewback 43.Wherein the upper end of one end of skewback 43 and lamp plate 31 is hinged, the upper end of the other end and protective glass 22 is hinged, and prevents
Shield glass 22 is equal with the height of lamp plate 31 and is parallel to each other, so that between protective glass 22, skewback 43, lamp plate 31 and pedestal 21
A parallelogram is constituted, to make protective glass 22 and lamp plate 31 keeping parallelism during rotation, reduces protective glass
The refraction of 22 pairs of light enhances lighting effect.
As shown in Figure 2 and Figure 3, skewback 43 is triangular in shape, and end face is parallel to the upper surface of pedestal 21 thereon, and skewback 43
Upper surface offers the skewed slot 431 extended obliquely towards 41 direction of water storage box, is then offered on lamp plate 31 for the rotation of skewback 43
Recessing groove 311；And six roots of sensation down-pressed pole 42 is extended obliquely upward respectively to the position of six skewbacks 43, and the end of down-pressed pole 42 is downward
It is against the upper end of skewed slot 431.Down-pressed pole 42 is driven to withstand on downwards in skewed slot 431 when water storage box 41 moves downward, so that lamp
Plate 31 is synchronous with the upper end of protective glass 22 to be rotated outwardly, realizes regulatory function.
As shown in Figure 2 and Figure 3, corresponded on pedestal 21 protective glass 22 position be integrally formed there are six be in shuttle shape rotation
Portion 211 is welded with the articulated shaft 222 extended towards two sides among the lower end of protective glass 22, and the centre of rotation section 211 then opens up
There is the hinged groove 2111 cooperated with articulated shaft 222, protective glass 22 and rotation section are realized by articulated shaft 222 and hinged groove 2111
211 it is hinged；And using the rotation section 211 for being in shuttle shape, enable protective glass 22 its lower end and 211 table of rotation section in rotation
Face keeps fitting, and rainwater and dust is avoided to enter inside by gap.And it is equipped in hinged groove 2111 for by protective glass
22 reduction torsion springs 2112 inwards squeezed make protective glass 22 inwards push skewback 43 and lamp plate using reduction torsion spring 2112
31 are positioned, while water storage box 41 being jacked up upwards with top cover 23 and is positioned.
As shown in Figure 2 and Figure 3, sets of holes 414 are offered at the upper end center of water storage box 41, and on top cover 23 integrally formed with
To the taper bucket 233 of lower recess, the center lowest part of the taper bucket 233 offers water inlet 231, is integrally formed at water inlet 231
Have and wear into the water inlet pipe 232 in sets of holes 414 downwards, integrally formed with set can be withstood on upwards on the outside of the end of water inlet pipe 232
The first position-limited edge 2321 on 414 edge of hole；Lamppost 1 is hollow structure, for the connection that wears of route, and among lamppost 1 also
The outlet pipe 11 for extending to 41 bottom of water storage box straight up is installed, outlet pipe 11 is connect with sewer downwards；And water storage box
41 bottom is welded with collecting pipe 415, and the upper end of collecting pipe 415 is then arranged in the upper end opening of outlet pipe 11 in bucket-shaped, lower end
It is interior, and Fig. 4 is seen integrally formed with the second position-limited edge 4151(on the outside of the end of collecting pipe 415), the tip inside one of outlet pipe 11
It is body formed to there is the third position-limited edge 111(cooperated with the second position-limited edge 4151 to see Fig. 4).Connected using water inlet pipe 232 and outlet pipe 11
Logical water storage box 41, splash rainwater will not outside water storage box 41, circuit is protected not influenced by rainwater；And utilize the first position-limited edge
2321, the second position-limited edge 4151 respectively limits top cover 23 and water storage box 41 with third position-limited edge 111, enables top cover 23
Enough as water storage box 41 moves downward while protective glass 22 rotates outwardly, guarantee phase between protective glass 22 and top cover 23
Mutually fitting.
As shown in figure 3, the bottom of water storage box 41 offers the discharge orifice 411 that aperture is less than water inlet 231, and on side wall then
The first overflow hole 412 and the second overflow hole 413 are successively offered from bottom to up, wherein discharge orifice 411 and the first overflow hole 412
The sum of perforated area is less than water inlet 231, and the perforated area of discharge orifice 411, the first overflow hole 412 and the second overflow hole 413
The sum of be greater than water inlet 231, and discharge orifice 411, the first overflow hole 412 and the second overflow hole 413 downwards with outlet pipe 11 company
It is logical.
When encountering rainy day, rainwater is entered in water storage box 41 by the water inlet 231 on top cover 23 with water inlet pipe 232,
Water storage box 41 is moved downward using the weight of rainwater light angle is adjusted.Since there are angles of rotation for reduction torsion spring 2112
More big, the bigger characteristic of the active force fed back is spent, therefore discharge orifice 411, the first overflow hole 412 and the second overflow can be utilized
The multistage regulatory function of the realization of hole 413 water storage box 41: when the outle water rate of water storage box 41 is less than the rate of output water of discharge orifice 411
When, water storage box 41 is stationary；When the outle water rate of water storage box 41 is greater than the rate of output water of discharge orifice 411, less than discharge orifice 411
When with the common the rate of output water of the first overflow hole 412, the weight of water storage box 41 is gradually increased and is moved downward, until water storage box 41
In water level when reaching the height of the first overflow hole 412 stopping of water storage box 41 move downward, lamp plate 31 and protective glass 22 at this time
It turns an angle but does not turn to maximum angle；When the outle water rate of water storage box 41 is greater than discharge orifice 411 and the first overflow hole
When 412 common the rate of output water, water storage box 41 moves downward and pushes lamp plate 31 and protective glass 22 to turn to maximum angle；When
When rain becomes smaller, the outle water rate of water storage box 41 is gradually reduced, so that water level is gradually reduced, then lamp plate 31 and protective glass 22 can
Light angle is adjusted therewith；And after rain stops, rainwater is all flowed into outlet pipe 11 by discharge orifice 411, so that water storage box 41
It is resetted under the action of reduction torsion spring 2112.
The quantity of above-mentioned first overflow hole 412 is two (being also possible to more), and two the first overflow holes 412 are in vertical
It is spaced setting on direction, realizes two regulation stalls of water storage box 41, and so on；And the size and number of the second overflow hole 413
For amount then depending on the maximum outle water rate of water inlet 231 and water inlet pipe 232, the height of all second overflow holes 413 is consistent, real
Now drain simultaneously, guarantee that the maximum the rate of output water of water storage box 41 is greater than maximum outle water rate, avoid rainwater in water storage box 41 from
Upper end sets of holes 414 are overflowed.
As shown in figs. 3 and 5, several LED light 32 are circumferentially uniformly installed on the lower end wall of pedestal 21, and are utilized transparent
Shield 212 protected, enhance street lamp to the illuminating effect at following position directly, avoid the occurrence of situation black under lamp.
As shown in Fig. 2, be fixed on top cover 23 by the taper bucket 233 cover completely in dome-type filter mantle 234, utilize
Filter mantle 234 can be filtered rainwater, and the foreign matters such as fallen leaves or insect is avoided to enter in reservoir, and filter mantle 234 will bore
Shape bucket 233 covers completely, can be avoided foreign matter and falls in generation packing phenomenon in the taper bucket 233, influences the entrance of rainwater.And it is adjacent
Two protective glasses 22 between be fixed with buffer zone 221 made of rubber, it is in isosceles triangle, two waists that buffer zone 221, which opens,
It is fixedly connected respectively with the protective glass 22 of two sides, and the length of waist is equal to the side edge length of protective glass 22；Then utilize protection
The notch generated when can open protective glass 22 with 221 is closed, and prevents rainwater from entering by notch right inside lampshade component 2
LED light 32 causes to damage, while preventing fallen leaves, winged insect or other foreign matters from entering.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of street illumination LED street lamp, it is characterised in that: including lamppost (1), lampshade component (2), LED illumination component (3) with
It triggers regulating mechanism (4)；The lampshade component (2) includes pedestal (21), the protective glass (22) being set on pedestal (21), sets
It is placed in the top cover (23) of protective glass (22) upper end；The LED illumination component (3) includes at least three be articulated on pedestal (21)
Block lamp plate (31), several LED light (32) being set on lamp plate (31), the side of the lamp plate (31) be mutually linked surround it is just more
Side shape；Triggering regulating mechanism (4) includes being slidably connected to water storage box (41) above pedestal (21), setting along the vertical direction
In being provided with the water inlet (231) being connected to water storage box (41) on the down-pressed pole (42) on water storage box (41), the top cover (23)；
The upper end of the lamp plate (31) is provided with the skewback (43) extended obliquely upward outwardly, and the end of the down-pressed pole (42) is against downwards
The upper end of skewback (43).
2. street illumination LED street lamp according to claim 1, it is characterised in that: the quantity of the protective glass (22) with
Lamp plate (31) is identical, and surrounds corresponding regular polygon on the outside of lamp plate (31)；The bottom of the protective glass (22) is articulated with
On pedestal (21), and the reduction torsion spring (2112) for squeezing protective glass (22) inwardly is provided in hinged place；The skewback
(43) upper end of one end and lamp plate (31) is hinged, the upper end of the other end and protective glass (22) is hinged.
3. street illumination LED street lamp according to claim 2, it is characterised in that: the protective glass (22) and lamp plate
(31) height is equal and is parallel to each other；The skewback (43) is triangular in shape and upper surface is parallel to the upper surfaces of pedestal (21)；
The skewed slot (431) extended obliquely towards lamp plate (31) direction is provided on the skewback (43)；It is provided on the lamp plate (31)
For the recessing groove (311) of skewback (43) rotation.
4. street illumination LED street lamp according to claim 1, it is characterised in that: two adjacent protective glasses (22) it
Between be provided with buffer zone made of flexible material (221)；It is in isosceles triangle, the length of waist that the buffer zone (221), which is opened,
Equal to the side edge length of protective glass (22), and two waists are fixedly connected with the protective glass of two sides (22) respectively.
5. street illumination LED street lamp according to claim 1, it is characterised in that: the bottom of the water storage box (41) is arranged
Have discharge orifice (411), the aperture of the discharge orifice (411) is less than water inlet (231)；It is provided with below the water storage box (41)
The outlet pipe (11) being connected to discharge orifice (411), the outlet pipe (11) extend downwardly out of lamppost (1).
6. street illumination LED street lamp according to claim 5, it is characterised in that: on the side wall of the water storage box (41) from
Under supreme be disposed with the first overflow hole (412) and the second overflow hole (413)；The discharge orifice (411) and the first overflow hole
(412) the sum of perforated area is less than water inlet (231), the discharge orifice (411), the first overflow hole (412) and the second overflow
The sum of the perforated area in hole (413) is greater than water inlet (231)；First overflow hole (412) and the second overflow hole (413) to
It is lower to be connected to outlet pipe (11).
7. street illumination LED street lamp according to claim 6, it is characterised in that: the upper end of the water storage box (41) is arranged
Have sets of holes (414), the water inlet pipe (232) pierced into downwards in sets of holes (414), the water inlet are provided at the water inlet (231)
The end of pipe (232) is provided with the first position-limited edge (2321) that can be withstood on upwards on sets of holes (414) edge；The water storage box
(41) lower end is provided with collecting pipe (415), the discharge orifice (411), the first overflow hole (412) and the second overflow hole (413)
It is connected to collecting pipe (415) downwards；The lower end of the collecting pipe (415) is arranged in outlet pipe (11)；The collecting pipe
(415) it is provided with the second position-limited edge (4151) on the outside of end, the tip inside of the outlet pipe (11) is provided with and the second limit
The third position-limited edge (111) that position side (4151) cooperates.
8. street illumination LED street lamp according to claim 1, it is characterised in that: edge on the lower end wall of the pedestal (21)
It is circumferentially evenly arranged with several LED light (32), the bottom of the pedestal (21) is provided with transparent shield (212).
9. street illumination LED street lamp according to claim 8, it is characterised in that: with water inlet on the top cover (23)
(231) the taper bucket (233) are provided with centered on；Be provided on the top cover (23) by the taper bucket (233) cover in dome-shaped
Filter mantle (234).
10. street illumination LED street lamp according to claim 2, it is characterised in that: be provided on the pedestal (21) several
In the rotation section (211) of shuttle shape, the rotation section (211) and protective glass (22) are corresponded；The protective glass (22)
Lower end is bonded with rotation section (211) surface, and the articulated shaft (222) extended towards two sides, the rotation section are provided among lower end
(211) centre is provided with the hinged groove (2111) with articulated shaft (222) cooperation；The reduction torsion spring (2112) is set to hingedly
In slot (2111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910673373.8A CN110332489B (en) | 2019-07-24 | 2019-07-24 | Municipal administration illumination LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910673373.8A CN110332489B (en) | 2019-07-24 | 2019-07-24 | Municipal administration illumination LED street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110332489A true CN110332489A (en) | 2019-10-15 |
| CN110332489B CN110332489B (en) | 2021-08-20 |
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ID=68147284
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910673373.8A Active CN110332489B (en) | 2019-07-24 | 2019-07-24 | Municipal administration illumination LED street lamp |
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| Country | Link |
|---|---|
| CN (1) | CN110332489B (en) |
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| CN111623298A (en) * | 2020-06-10 | 2020-09-04 | 济南通呗灯具有限公司 | Intelligent street lamp of rainy day astigmatism |
| CN112013320A (en) * | 2020-08-31 | 2020-12-01 | 扬州市中美新能源照明有限公司 | LED street lamp with telescopic lamp holder |
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