CN109357217A - LED street lamp - Google Patents
LED street lamp Download PDFInfo
- Publication number
- CN109357217A CN109357217A CN201811252497.0A CN201811252497A CN109357217A CN 109357217 A CN109357217 A CN 109357217A CN 201811252497 A CN201811252497 A CN 201811252497A CN 109357217 A CN109357217 A CN 109357217A
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- CN
- China
- Prior art keywords
- lamp
- led street
- pedestal
- thermally conductive
- light
- 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.)
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Classifications
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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
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- 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
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- 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
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- 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]
Abstract
The present invention relates to a kind of LED street lamps, including pedestal, lamp stand and lamp holder；Pedestal is equipped with storeroom；Lamp holder is equipped with mounting structure and lamp bracket, and lamp bracket is equipped with multiple LED illumination parts；Mounting structure includes that radiating seat, thermally conductive item and heat radiation rack, lamp bracket are fixedly installed on radiating seat, and heat radiation rack is fixedly installed on lamp stand, and the first end of thermally conductive item is connected to radiating seat, and the second end is connected to heat radiation rack.One side pedestal can place the tool etc. of police or common tools such as sanitationman, take full advantage of base space, new function is imparted for LED street lamp, so that public administrative departments can obtain on the spot resource and handle in time when coping with some emergency events or bursting problem；On the other hand biggish pedestal is thus formed, to enhance the stability of LED street lamp；Another further aspect lamp stand can also be used as radiator structure, so as to radiate using lamp stand, enhance the heat dissipation performance of LED street lamp total system.
Description
Technical field
The present invention relates to field of LED illumination, more particularly to LED street lamp.
Background technique
Light emitting diode (LED, Light Emitting Diode) is high with brightness, operating voltage is low, small power consumption, large size
Change, service life length, impact resistance and steady performance, have been widely studied application, LED street lamp refers to LED light source system
The street lamp of work has the particular advantages such as efficient, safety, energy-saving and environmental protection, service life length, fast response time, colour rendering index height, to city
City's lighting energy saving has a very important significance.Road lighting and people's production and living are closely related, with Chinese Urbanization into
The quickening of journey, LED street lamp with directional lighting, power consumption is low, drive characteristic is good, fast response time, shock resistance are high, uses the longevity
It orders the advantages such as long, environmentally protective and gradually enters into the visual field of people, as most new the one of substitution conventional light source advantage in the world
For energy-conserving light source, therefore, LED street lamp will become the optimal selection of roadway illumination and energy saving transformation.
The LED light source of LED street lamp synthesizes using low-voltage DC supply, by GaN base power-type blue-ray LED with yellow efficient
White light has the particular advantages such as efficient, safety, energy-saving and environmental protection, service life length, fast response time, colour rendering index height, can answer extensively
For road.Outer cover can use production, and high temperature resistant is low temperature resistant to reach -45 degrees Celsius up to 135 degrees Celsius.
LED street lamp replaces high-pressure sodium lamp that can economize on electricity 60% or more, and maintenance cost is low, relative to conventional road lamp, the road LED
Lamp maintenance cost is extremely low, is recoverable whole input costs less than 6 years by comparing.
But existing LED street lamp, it is all often the spatial design for having ignored pedestal.
Summary of the invention
Based on this, it is necessary to provide a kind of LED street lamp.
A kind of LED street lamp comprising pedestal, lamp stand and lamp holder；The pedestal is for being mounted on outside, and the pedestal is set
There is storeroom；The lamp stand is set on the pedestal；The lamp holder is set on the lamp stand；The lamp holder is equipped with installation knot
Structure and lamp bracket, the lamp bracket are equipped with multiple LED illumination parts；The mounting structure includes radiating seat, thermally conductive item and heat radiation rack, described
Lamp bracket is fixedly installed on the radiating seat, and the heat radiation rack is fixedly installed on the lamp stand, the first end of the thermally conductive item
Portion is connected to the radiating seat, and the second end is connected to the heat radiation rack.
Above-mentioned LED street lamp can place police or common tools for example on the one hand by designing in pedestal using storeroom
The tool etc. of sanitationman, takes full advantage of base space, imparts new function for LED street lamp, so that some prominent coping with
When hair event or bursting problem, public administrative departments can obtain resource on the spot, handle in time；And on the other hand thus shape
At biggish pedestal, to enhance the stability of LED street lamp；Another further aspect heat radiation rack is fixedly installed in setting on lamp stand
Meter, so that lamp stand can also be used as radiator structure, so as to be radiated using lamp stand, enhancing LED street lamp is integrally
The heat dissipation performance of system.
The lamp holder is equipped at least two lamp brackets in one of the embodiments, and the mounting structure includes at least two
The radiating seat and at least two thermally conductive items, each thermally conductive item, each radiating seat and each lamp bracket one-to-one correspondence are set
It sets；
Each lamp bracket is fixedly installed on the corresponding radiating seat；
The first end of each thermally conductive item is connected to the corresponding radiating seat.
The heat radiation rack is relative to the central axis of the lamp stand in rotational symmetry in one of the embodiments,.
The mounting structure is integrally formed streamlined in one of the embodiments, and/or, the heat radiation rack is in pyramid
Shape, prismatic table shape, cone, truncated cone-shaped or combinations thereof.
The lamp holder is additionally provided at least two support rods in one of the embodiments, and each support rod described is led with each
Hot item is arranged in a one-to-one correspondence, and the first end of each support rod is fixed on the lamp stand, and second end is fixed on corresponding
At the medium position of the thermally conductive item.
The lamp holder is additionally provided with driving motor, support shaft and inductor, the driving motor in one of the embodiments,
Output shaft and the support axis connection, the support shaft be separately connected the first end of each support rod, the inductor with
The driving motor connection, controls the driving motor and drives when the inductor is for incuding ambient wind more than first threshold
The support shaft moves down so that the first end of each support rod moves down, and when ambient wind is lower than second threshold described in control
The support shaft is driven to move up for driving motor so that the first end of each support rod moves up.
The medium position is less than or equal to the middle position at a distance from the first end in one of the embodiments,
It sets at a distance from the second end.
The medium position is the medium position and institute at a distance from the first end in one of the embodiments,
State the 50% to 90% of the distance of the second end.
The pedestal is at least partially arranged at underground in one of the embodiments,.
The storeroom is at least partially arranged at subsurface in one of the embodiments,.
Detailed description of the invention
Fig. 1 is the schematic diagram of one embodiment of the invention.
Fig. 2 is the schematic diagram of another embodiment of the present invention.
Fig. 3 is the scheme of installation of embodiment illustrated in fig. 1.
Fig. 4 is the schematic diagram of another embodiment of the present invention.
Fig. 5 is the scheme of installation of embodiment illustrated in fig. 4.
Fig. 6 is the heat radiation rack appearance schematic diagram of another embodiment of the present invention.
Fig. 7 is that the heat radiation rack of embodiment illustrated in fig. 6 is installed on lamp stand schematic diagram.
Fig. 8 is the schematic diagram of another direction of embodiment illustrated in fig. 6.
Fig. 9 is the schematic cross-sectional view of embodiment illustrated in fig. 6.
Figure 10 is the pedestal schematic cross-sectional view of another embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, be not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Used term is intended merely to describe specific reality in the description of the invention
Apply the purpose of mode, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more relevant
Any and all combinations of listed item.
One embodiment of the invention is a kind of LED street lamp comprising pedestal, lamp stand and lamp holder；The pedestal is for installing
In outside, and the pedestal is equipped with storeroom；The lamp stand is set on the pedestal；The lamp holder is set to the lamp stand
On；The lamp holder is equipped with mounting structure and lamp bracket, and the lamp bracket is equipped with multiple LED illumination parts；The mounting structure includes heat dissipation
Seat, thermally conductive item and heat radiation rack, the lamp bracket are fixedly installed on the radiating seat, and the heat radiation rack is fixedly installed in the lamp stand
On, the first end of the thermally conductive item is connected to the radiating seat, and the second end is connected to the heat radiation rack.Above-mentioned LED street lamp,
On the one hand by being designed in pedestal using storeroom, the tool etc. of police or common tools such as sanitationman can be placed, is filled
Divide and base space is utilized, impart new function for LED street lamp, so that coping with some emergency events or bursting problem
When, public administrative departments can obtain resource on the spot, handle in time；And biggish pedestal on the other hand is thus formed, from
And enhance the stability of LED street lamp；Another further aspect heat radiation rack is fixedly installed in the design on lamp stand, so that lamp stand can also be by
It is used as radiator structure, so as to radiate using lamp stand, enhances the heat dissipation performance of LED street lamp total system.
It is appreciated that the pedestal is equipped with the door-plate for being connected to the storeroom, wherein one embodiment in each embodiment
In, the door-plate is pivotally connected or hinged the installed position for being installed on the pedestal；In one of the embodiments, the pedestal in
The door-plate is equipped with lockset in order to avoid unauthorized person abuses the storeroom.In order to obtain preferable waterproof rain-proof effect, into one
Step ground, the periphery of the door-plate are equipped with sealing strip, and the position that the pedestal is used to connect the door-plate also is provided with sealing strip.Into one
Step ground, the bottom of the storeroom are equipped with the groove for communicated drainage pipeline.Alternatively, the top of the door-plate is equipped with for connecting
The groove or groove pipeline of logical drainage pipeline.Further, the door-plate is obliquely installed, and the top of the door-plate is equipped with and is used for
The groove or groove pipeline of communicated drainage pipeline, such design so that rainwater will not be accumulated on the door-plate, but pass through
Drainage pipeline is directly drained, so that rainwater be avoided to enter the storeroom, and then obtains preferable waterproof rain-proof effect.
The first end of the thermally conductive item is fixedly connected on the radiating seat in one of the embodiments, and/or, the
Two ends are fixedly connected on the heat radiation rack.Alternatively, the first end of the thermally conductive item is movably connected on the radiating seat, and/
Or, the second end is fixedly connected on the heat radiation rack.Alternatively, the first end of the thermally conductive item is fixedly connected on the heat dissipation
Seat, and/or, the second end is movably connected on the heat radiation rack.Alternatively, the first end of the thermally conductive item be movably connected on it is described
Radiating seat, and/or, the second end is movably connected on the heat radiation rack.The first of the thermally conductive item in one of the embodiments,
End is removably attachable to the radiating seat, and/or, the second end is removably attachable to the heat radiation rack.Wherein one
In a embodiment, the pedestal is at least partially arranged at underground.The storeroom is at least partly set in one of the embodiments,
It is placed in subsurface.It is described in one of the embodiments, as shown in Figure 1, LED street lamp includes pedestal 100, lamp stand 200 and lamp holder
Pedestal is for being mounted on outside, and the pedestal 100 is equipped with storeroom 110；The lamp stand 200 is set on the pedestal 100；
The lamp holder is set on the lamp stand；The lamp holder is equipped with mounting structure 300 and lamp bracket 400, and the lamp bracket 400 is equipped with multiple
LED illumination part 410；The mounting structure 300 includes radiating seat 310, thermally conductive item 320 and heat radiation rack 330, and the lamp bracket 400 is solid
Dingan County is loaded on the radiating seat 310, and the heat radiation rack 330 is fixedly installed on the lamp stand 200, the thermally conductive item 320
First end is connected to the radiating seat 310, and the second end is connected to the heat radiation rack 330.Further, the pedestal and institute
Lamp post integrated setting is stated, and/or, the heat radiation rack and the lamp post integrated are arranged.In one of the embodiments, such as Fig. 3 institute
Show, 100 part of pedestal is set to underground 500, and 110 part of storeroom is set to subsurface i.e. underground 500.Further
Ground, the lamp bracket, the radiating seat, the thermally conductive item, the heat radiation rack and the lamp stand be equipped with the line slot that is connected and/or
Line pipe is provided with the route for connecting each LED illumination part；That is, various embodiments of the present invention may include these
Route can also individually sell the LED street lamp without route, and user needs voluntarily bracing wire at this time.It is appreciated that also being set on lamp bracket
There are pcb board and line related route, controller etc., there is no restriction to this for various embodiments of the present invention.In each embodiment, LED illumination
The design and control of part can refer to or realized using the prior art, and the application in these areas can be using the product voluntarily produced
Commercial product or ready-made scheme can also be used.
The lamp holder is equipped at least two lamp brackets in one of the embodiments, and the mounting structure includes at least two
The radiating seat and at least two thermally conductive items, each thermally conductive item, each radiating seat and each lamp bracket one-to-one correspondence are set
It sets；Each lamp bracket is fixedly installed on the corresponding radiating seat；The first end of each thermally conductive item is connected to correspondence
The radiating seat.In one of the embodiments, as shown in Fig. 2, LED street lamp includes pedestal 100, lamp stand 200 and lamp holder, institute
Lamp holder is stated equipped with two lamp brackets 400, the mounting structure 300 includes two radiating seats 310 and the two thermally conductive items 320,
Each lamp bracket is fixedly installed on the corresponding radiating seat；The first end of each thermally conductive item is connected to corresponding institute
State radiating seat.It is appreciated that in practical applications, further, the lamp holder is equipped at least three lamp brackets, the installation knot
Structure includes at least three radiating seats and at least three thermally conductive items, each thermally conductive item, each radiating seat and each lamp
Frame is arranged in a one-to-one correspondence；I.e. each thermally conductive item corresponds to a radiating seat and a lamp bracket, also can be regarded as each institute
State the corresponding radiating seat of thermally conductive item, each corresponding lamp bracket of the radiating seat；Further, each thermally conductive item phase
Central axis for the lamp stand is in rotational symmetry.Further, each radiating seat is in relative to the central axis of the lamp stand
Symmetrically.Further, each lamp bracket is relative to the central axis of the lamp stand in rotational symmetry.
The lamp holder is additionally provided at least two support rods in one of the embodiments, and each support rod described is led with each
Hot item is arranged in a one-to-one correspondence, and the first end of each support rod is fixed on the lamp stand, and second end is fixed on corresponding
At the medium position of the thermally conductive item.In one of the embodiments, as shown in figure 4, LED street lamp includes pedestal 100, lamp stand
200 and lamp holder, the lamp holder is equipped with two lamp brackets 400 and two support rods 420, and the mounting structure 300 includes two institutes
It states radiating seat 310 and the two thermally conductive items 320, each lamp bracket is fixedly installed on the corresponding radiating seat；It is each described
The first end of thermally conductive item is connected to the corresponding radiating seat；The first end of each support rod is fixed on the lamp stand
On, second end is fixed at the medium position of the corresponding thermally conductive item.In one of the embodiments, as shown in figure 5, institute
It states pedestal 100 and is all set to underground 500, the storeroom 110 is all set to subsurface.
Further, the lamp holder is additionally provided at least two support rods in one of the embodiments, each support rod with
Each thermally conductive item is arranged in a one-to-one correspondence, and the first end of each support rod is fixed on the lamp stand, and second end is fixed on
At the medium position of the corresponding thermally conductive item, the second end of the thermally conductive item and heat radiation rack rotation are connected, at it
In middle one embodiment, the second end and the heat radiation rack of the thermally conductive item are rotated by shaft to be connected.Further, at it
In middle one embodiment, the quantity of the support rod, the thermally conductive item and the radiating seat is identical and the quantity is 3 to 6, this
A quantity should not be too large, it is excessive if one side cost it is too high, on the other hand hindered in terms of Machine Design and control it is more, it is logical
Often it is preferred with 3,4,5 or 6.The lamp holder is additionally provided with driving motor, support shaft and inductor, institute in one of the embodiments,
The output shaft and the support axis connection, the support shaft for stating driving motor are separately connected the first end of each support rod, institute
It states inductor to connect with the driving motor, controls the drive when inductor is for incuding ambient wind more than first threshold
The support shaft is driven to move down for dynamic motor so that the first end of each support rod moves down, to make the thermally conductive item relative to institute
State heat radiation rack to rotate down i.e. towards ground rotation, and then drive the radiating seat towards ground rotation, can reduce in this way by
Wind area；And the driving motor is controlled when ambient wind is lower than second threshold and drives the support shaft to move up so that each described
The first end of support rod moves up, so that the thermally conductive item be made to be rotated up the position for being directed away from lamp stand relative to the heat radiation rack
Rotation is set, and then the radiating seat is driven to be rotated up, the lamp bracket can be propped up in this way to increase illumination region.Further
Ground, the driving motor are set to inside the lamp stand, and the inductor is fixedly installed on outside the lamp stand, the support shaft
Set is set to outside the lamp stand, fluting and the support axis connection of the output shaft of the driving motor by the lamp stand.
In an application scenarios, when blowing typhoon, when wind-force is too big, i.e., when ambient wind is more than first threshold, just as closing one's umbrella one
Sample accepts radiating seat, thermally conductive item and lamp bracket, goes over to typhoon, and wind-force is small, then radiating seat, thermally conductive item as opening an umbrella
And lamp bracket is propped up to restore to the original state.When the quantity of support rod is greater than two, the street lamp of umbrella shape can be made into, such design,
The street lamp for being particularly suitable for the street lamp especially Courtyard Environment of Multi-orientation multi-angle uses.
The medium position is less than or equal to the middle position at a distance from the first end in one of the embodiments,
It sets at a distance from the second end.The medium position is at a distance from the first end in one of the embodiments,
The medium position at a distance from the second end 50% to 90%.Further, the medium position and described first
The distance of end is 55%, 60%, 70% or 75% etc. of the medium position at a distance from the second end.It is such to set
Meter so that support rod relative to the heat radiation rack closer to the radiating seat, on the one hand promoted to the lamp bracket and the heat dissipation
The support effect of seat, is on the other hand conducive to prop up or pack up radiating seat, thermally conductive item and lamp bracket.
The heat radiation rack is relative to the central axis of the lamp stand in rotational symmetry in one of the embodiments,.Wherein
In one embodiment, the mounting structure be integrally formed it is streamlined, and/or, the heat radiation rack be in pyramid, prismatic table shape, circular cone
Shape, truncated cone-shaped or combinations thereof.In one of the embodiments, as shown in fig. 6, the heat radiation rack is in the combination of two truncated cone-shapeds,
The heat radiation rack 330 is mounted on lamp stand 200 as shown in fig. 7, viewed from above at this time then just like shape shown in Fig. 8, one
The schematic cross-sectional view in direction is as shown in Figure 9.
Further, the pedestal is additionally provided with receiving area in one of the embodiments, and receiving area has top plate and interior
Chamber, top plate offer multiple flow-guiding mouths of connection inner cavity；Flow-guiding mouth is also used to be connected to external environment.Further, the receiving
Area is at least partially arranged at subsurface.Further, the quantity of the flow-guiding mouth is multiple in one of the embodiments,.?
In one embodiment, multiple flow-guiding mouth grouping arrangements；Multiple flow-guiding mouths are in square in one of the embodiments,
Battle array arrangement；Multiple flow-guiding mouth grouping arrangements in one of the embodiments, and every group of flow-guiding mouth is arranged in arrays.In this way
Design, water storage can be carried out by receiving area, and rainwater diversion be entered by receiving area by flow-guiding mouth, on the one hand enhanced
The interim water storage function in sponge city, is on the other hand arranged by a large amount of LED street lamps, reaches from the interim superelevation of source decentralised control
The effect of water, another further aspect can effectively improve the standard of sewerage system, be conducive to extenuate the pressure of urban waterlogging again
On the one hand municipal pipeline can also be cooperated to realize the effect of Quick drainage.
Further, pedestal is equipped with body construction and is opened in the body construction in one of the embodiments,
Storeroom and multiple receiving areas, lamp stand is set on the body construction of pedestal；In one of the embodiments, such as Figure 10 institute
Showing, pedestal 100 is equipped with body construction 130 and the storeroom 110 being opened in the body construction and three receiving areas, and three
Receiving area includes the first receiving area 120, the second receiving area 140 and third receiving area 150.Lamp stand in one of the embodiments,
It is set on the body construction of pedestal and the insertion of the lower part of lamp stand is set in body construction.Hold in one of the embodiments,
Na Qu also has coaming plate and bottom plate.Such design, pedestal play balance, bearing and Water storage, are the emphasis of the application.
Pedestal is for being mounted on outside in one of the embodiments,；Further, pedestal balance is set in one of the embodiments,
Meter, centered on the center line of body construction.Pedestal and its specific structure are the important inventive points of the application, pass through pedestal
Design, for LED street lamp increase water storage function, and quantity of the LED street lamp in city be it is thousands of, large size city
LED street lamp is more, this is equivalent to be additionally arranged thousands of reservoir for city, and such pedestal designs, favorably
In the installation strength for guaranteeing lamp stand, it is not easy to topple over.
Multiple receiving areas include at least two receiving areas in one of the embodiments,.Hold in one of the embodiments,
Na Qu also has coaming plate and bottom plate, and top plate, coaming plate and bottom plate are enclosed inner cavity jointly.It is appreciated that the quantity of coaming plate is one
Block or muti-piece, coaming plate is one block of circular coaming plate in one of the embodiments,；Alternatively, coaming plate in one of the embodiments,
Quantity be muti-piece, muti-piece coaming plate sequence joins end to end setting.Bottom plate offers sustained release hole in one of the embodiments,.?
In one embodiment, coaming plate also offers sustained release hole.Further, sustained release hole be unidirectional hole, for by be more than set
It is unidirectionally opened when counting pressure value.In this way, being advantageously implemented the interim water storage in sponge city and the effect of slow row's sustained release.Wherein one
In a embodiment, each receiving area is symmetrical arranged relative to body construction.Further, in one of the embodiments, such as Figure 10
Shown, storeroom and each receiving area are symmetrical arranged relative to body construction as a whole.Further, a reality wherein
It applies in example, pedestal is set there are two receiving area, and two receiving areas are arranged relative to body construction axial symmetry.Alternatively, pedestal is equipped with
Three or more quantity receiving areas, and each receiving area is centrosymmetric setting relative to the center line of body construction.It is such to set
Meter, is advantageously implemented the balance of LED street lamp.
Flow-guiding mouth is provided with the male part of prominent top plate in one of the embodiments,.It is outer in one of the embodiments,
Protrusion has closure tip and lateral openings.Further, the male part of flow-guiding mouth has rotary table in one of the embodiments,
Shape structure and in the upper lateral part of truncated cone-shaped structure be equipped with opening be lateral openings, and truncated cone-shaped structure have closure tip.In this way
Structure design, be conducive to the dust-proof anti-fall leaf of anti-sandstone, avoid blocking flow-guiding mouth.And/or it pushes up in one of the embodiments,
Plate has cell structure.Cell structure has the flow-guiding mouth of oblique upper protrusion setting in one of the embodiments,.Such knot
Structure design, is also beneficial to the dust-proof anti-fall leaf of anti-sandstone, avoids blocking flow-guiding mouth.Each flow-guiding mouth rule in one of the embodiments,
Then arrange.Flow-guiding mouth is provided with the male part of prominent top plate in one of the embodiments, and male part has closure tip, convex
Bottom, lateral openings and cavity body are played, lateral openings include outer fence and Inner filter net, and lateral openings, pass through on top plate cavity body
Flow-guiding mouth channel be connected to receiving area；In the application, external rainwater cover behind raised bottom along path via outer fence with it is interior
Strainer enters cavity body, enters receiving area by the channel of the flow-guiding mouth on top plate.
Further, LED street lamp is additionally provided with an at least flower trough, each flower trough above top plate in one of the embodiments,
It is arranged with each flow-guiding mouth interval.LED street lamp is equipped with a flower trough, each flow-guiding mouth point above top plate in one of the embodiments,
It is not set to around flower trough；LED street lamp is equipped with multiple flower troughs, and each flower trough above top plate in one of the embodiments,
It is arranged with each flow-guiding mouth interval.That is, flower trough does not block flow-guiding mouth in order to avoid influencing inner cavity water storage.Further, a reality wherein
It applies in example, top plate offers receptacle, the corresponding supply flume for offering connection receptacle in flower trough bottom, and supply flume passes through receptacle
It is connected to inner cavity.Top plate is equipped with strainer at receptacle in one of the embodiments, strainer be used to filter out rubble in flower trough or
Soil avoids rubble or soil from falling into inner cavity, and moisture can be supplied the flower flowers and plants in flower trough by evaporation by strainer
Grass.Such design is conducive to realize urban afforestation using the moisture of inner cavity institute accumulation.
The first wire casing is offered inside body construction in one of the embodiments, the second wire casing is offered inside lamp stand,
And second wire casing be connected to the first wire casing；Third wire casing is offered inside lamp holder, and third wire casing is connected to the second wire casing；Inside lamp bracket
The 4th wire casing is offered, and the 4th wire casing is connected to third wire casing；Lamp stand is set to the ontology of pedestal in one of the embodiments,
In structure；The second wire casing is offered inside lamp stand, and the second wire casing is connected to the first wire casing；Lamp holder in one of the embodiments,
It is set on lamp stand；Third wire casing is offered inside lamp holder, and third wire casing is connected to the second wire casing；One embodiment wherein
In, lamp bracket is set on lamp holder；The 4th wire casing is offered inside lamp bracket, and the 4th wire casing is connected to third wire casing；It is appreciated that the
One wire casing, the second wire casing, third wire casing and the 4th wire casing can be disposed entirely within the inside of dependency structure, also can be set in phase
It closes the inside of structure and exposes to the surface of dependency structure, depending on the design requirement of specific product.Further, exist
In one embodiment, the quantity of lamp bracket is at least two, and each lamp bracket is symmetrical set relative to lamp holder or lamp stand.At it
In middle one embodiment, the quantity of lamp bracket is two, and two lamp brackets are axisymmetricly arranged relative to lamp holder or lamp stand.Wherein one
In a embodiment, the quantity of lamp bracket be it is multiple, multiple lamp brackets are centrosymmetric and set relative to the center of lamp holder or the center of lamp stand
It sets.Lamp bracket is equipped with multiple LED illumination parts in one of the embodiments,.Further, each LED illumination part is uniformly distributed setting
On lamp bracket；When in use, each LED illumination part light emission direction towards or at least partly towards ground.Further, wherein
In one embodiment, lamp bracket is additionally provided with the notch of the 4th wire casing of connection at the position of neighbouring each LED illumination part.One wherein
In embodiment, LED street lamp further includes conducting wire, and conducting wire sequence is arranged in the first wire casing, the second wire casing, third wire casing and the 4th wire casing
And it is connect respectively with each LED illumination part.It is understood that each embodiment LED street lamp of the application, it can band when delivering to customer
Conducting wire can also can buy the product with conducting wire from producer, can also voluntarily configure conducting wire use without conducting wire, client.
In order to indicate the marginal position of the pedestal, breakage in installation is avoided, further, in one of the embodiments,
The LED street lamp further includes separately positioned multiple instruction lamp bodies；The instruction lamp body includes pedestal and light-emitting lamp shade；The base
Seat is for being mounted on the underground position of external environment and being located at the marginal position of the pedestal for example positioned at the edge of the pedestal
Top, the pedestal offers mounting groove, and the light-emitting lamp shade is fixedly installed in the mounting groove, the light-emitting lamp shade tool
There is the exposed portion protruding the mounting groove and resting on the ground；The base interior offers power supply cavity, and the pedestal
Wireless power mould group is equipped in the power supply cavity；Lighting cavity, and the electroluminescent lamp are offered inside the light-emitting lamp shade
Cover in the low-power LED lamp for being equipped with wireless charging mould group in the lighting cavity and being electrically connected with the wireless charging mould group；Institute
It states wireless charging mould group and couples setting with the wireless power mould group, the wireless power mould group is used to be the wireless charging mould
Group carries out wireless power, and the wireless charging mould group is used to provide electric energy for the low-power LED lamp.Such design, passes through
Low-power LED lamp realizes active low-light illumination, on the one hand makes it possible to easily identify at night, on the other hand can show
The edge contour of pedestal, between another further aspect light-emitting lamp shade and pedestal without circuit be arranged so that light-emitting lamp shade be readily disassembled and
Maintenance, and danger of hazardous electrical discharges degree is significantly reduced, the structure design of another aspect light-emitting lamp shade can be realized small volume
Light-emitting lamp shade facilitates the compressive property for promoting light-emitting lamp shade, so that the service life of instruction lamp body is extremely long.
The instruction lamp body includes pedestal and light-emitting lamp shade in one of the embodiments,；In one of the embodiments,
The light-emitting lamp shade is integrally formed and sealed set.The light-emitting lamp shade of integrated molding and sealed set, during fabrication by other zero
Component such as wireless charging mould group and the low-power LED lamp etc. being electrically connected with the wireless charging mould group are placed in inside light-emitting lamp shade
It offers in lighting cavity, alternatively, the light-emitting lamp shade includes upper lamp shade and lower lamp shade in one of the embodiments,
The upper lamp shade and the lower lamp shade seal against each other connection and are formed with described shine between the upper lamp shade and the lower lamp shade
Cavity；In one of the embodiments, the upper lamp shade be mutually spirally connected with the lower lamp shade or it is chimeric setting or interference fit set
It sets to realize that the upper lamp shade is sealed against each other with the lower lamp shade and connect.On the one hand such design is conducive to manufacture, section
On the other hand about cost is conducive to the intensity for promoting light-emitting lamp shade, to promote the service life of the light-emitting lamp shade.
The pedestal is used to be mounted on the underground position or the pedestal of external environment in one of the embodiments,
In the marginal position for being installed on the pedestal and it is at least partially arranged at underground, the pedestal offers mounting groove, described to shine
Lampshade is fixedly installed in the mounting groove, and the light-emitting lamp shade has the exposed division for protruding the mounting groove and resting on the ground
Point；It is appreciated that light-emitting lamp shade is equipped with top in its exposed portion.The dew of the light-emitting lamp shade in one of the embodiments,
Part has part spherical shape out.The exposed portion of the light-emitting lamp shade has Surface of Sphere shape in one of the embodiments,
Shape or ellipsoidal shape.In one of the embodiments, the exposed portion of the light-emitting lamp shade have semi-spherical shape or
Bad spherical shape.Such design, on the one hand when indicating the light-emitting lamp shade stress of lamp body, such as on by wheel being run over or pressed
When, be conducive to avoid local pressure excessive, be on the other hand conducive to the service life for promoting the light-emitting lamp shade.One wherein
In embodiment, the light-emitting lamp shade has part spherical shape, and the lower part of the light-emitting lamp shade has annular surface, the peace
Tankage area is annular mounting groove area, and the elastic component is ring elastic parts, the annular surface, the annular mounting groove area and institute
State ring elastic parts matching setting.Further, the light-emitting lamp shade has part spherical shape in one of the embodiments,
With the composite structure of cylindrical shape.Further, the lower part of the light-emitting lamp shade has annular groove in one of the embodiments,
Body simultaneously forms at least three annular concentric surfaces, and the pedestal is correspondingly provided with male part to match the annular trough body；It is such
On the one hand on the other hand design can be deviate from, another further aspect is advantageous by uniform reliable support force to avoid light-emitting lamp shade
Waterproofing design is realized in cooperation.
The base interior offers power supply cavity in one of the embodiments, and the pedestal is in the power supply chamber
Wireless power mould group is equipped in body；It is appreciated that the wireless power mould group also passes through connection external power supply.Wherein one
In a embodiment, the pedestal includes top base and bottom base, and the mounting groove is opened in the top base, the top base
It is abutted with the bottom base elasticity.Offer power supply cavity inside the top base in one of the embodiments, and it is described on
Pedestal is equipped with wireless power mould group in the power supply cavity.Alternatively, being opened inside the bottom base in one of the embodiments,
Equipped with power supply cavity, and the bottom base is equipped with wireless power mould group in the power supply cavity.In one of the embodiments,
The bottom base is used to be mounted on the underground position of external environment, and the top base also is located at the underground position；Further,
The pedestal further includes elastic component in one of the embodiments, the top base, the bottom base respectively with the elastic component
Elasticity abuts, i.e., the described top base is abutted by the elastic component with the bottom base elasticity；It is appreciated that the elastic component
Positioned at the underground position.The elastic component is spring, elastomer block or there is certain deformation to make in one of the embodiments,
Buffer stopper such as rubber pad etc..Such design, when indicating the light-emitting lamp shade stress of lamp body, such as run over by wheel or
When in pressure, the binding force between light-emitting lamp shade and top base shines much larger than the binding force between top base and bottom base
The stamping press that lampshade is subject to is transmitted to bottom base by elastic component, enables light-emitting lamp shade and top base is releived part punching press
Power, and bottom base is mounted in external environment also only by part stamping press, and the stability of bottom base installation is much larger than luminous
On the other hand the stability of lampshade enables bottom base on the one hand the service life of light-emitting lamp shade be made to be guaranteed
It firmly installs and has the effect of consolidating for a long time, it is related to the bottom base that another further aspect advantageously allows the top base
Route and wireless power mould group etc. are more stable, and service life is more permanent.
Lighting cavity is offered inside the light-emitting lamp shade or in one of the embodiments, in the light-emitting lamp shade
Portion is equipped with inside lighting cavity or the light-emitting lamp shade and is formed with lighting cavity, and the light-emitting lamp shade is in the lighting cavity
Equipped with wireless charging mould group and the low-power LED lamp being electrically connected with the wireless charging mould group；Further, a reality wherein
It applies in example, the low-power LED lamp is or including LED surface mounted light, i.e. low-power LED surface mounted light.Further, wherein one
In embodiment, the low-power LED lamp is rest on the ground to ensure that its light is projeced into external environment.Further, wherein
In one embodiment, the light-emitting lamp shade is additionally provided with drive control chip, the drive control chip in the lighting cavity
It is connect respectively with the wireless charging mould group and the low-power LED lamp, the drive control chip is for controlling the small function
Rate LED light shines.The wireless charging mould group is equipped with the charge coil being linked in sequence, boosting mould in one of the embodiments,
Block and battery, the battery connect the low-power LED lamp；Alternatively, the drive control chip respectively with the boosting
Module, the battery and low-power LED lamp connection, to realize the drive control of the low-power LED lamp.It can manage
Solution, the low-power LED lamp, the drive control chip, the charge coil, the boost module and the battery
It is commercially available on the market.Further, the quantity of the low-power LED lamp is one, two in one of the embodiments,
Or it is multiple.It is appreciated that the drive control chip is equipped with relevant control chip and/or control circuit etc., can be used existing
The LED drive control chip that market is commercially available realizes that the low-power LED lamp can be also commercially available from existing market, this hair
Bright each embodiment does not do additional limitation to this.It is further, described in one of the embodiments, for the ease of laying route
Pedestal offers the wire casing for being connected to the fixed position, and the wire casing is for laying route, the instruction lamp body and its small-power
LED light passes through the connection external power supply.It is appreciated that specific wire casing design is according to product type and specification in the presence of poor
Different, various embodiments of the present invention have no additional limitation to this.For the ease of being uniformly controlled each instruction lamp body of the LED street lamp
Whether shine, the LED street lamp further includes the control connecting respectively with each instruction lamp body in one of the embodiments,
Device, the controller shine for controlling each instruction lamp body.The controller is wireless controlled in one of the embodiments,
Device processed, the controller are used to receive external wireless control signal and control each instruction according to the wireless control signal
Lamp body shines.Further, the controller is separately connected each lamp for indicating lamp body in one of the embodiments,
The drive control chip of body, the controller is by controlling each drive control chip respectively to control each instruction
Each indicator light of the lamp body of lamp body shines.The controller includes that multiple controls are single in one of the embodiments,
A described control unit is arranged in member, each instruction lamp body, and each described control unit is used to control the affiliated instruction
Lamp body shines.Described control unit is wireless energy control units in one of the embodiments, and the wireless energy control units are for connecing
Receive external wireless control signal and luminous according to the instruction lamp body belonging to wireless control signal control.Wherein one
In a embodiment, the instruction lamp body further includes the timer connecting respectively with each described control unit, and the timer is used for
Preset time signal, each described control unit are respectively used to be shone according to each instruction lamp body of time signal control.This
Sample can individually control each instruction lamp body, including wireless control shines and timing controlled shines, thus more suitable
The instruction lamp body is closed in different section, the concrete application of different location.
The wireless charging mould group couples setting, the nothing with the wireless power mould group in one of the embodiments,
Line powers mould group for carrying out wireless power for the wireless charging mould group, and the wireless charging mould group is used to be the small-power
LED light provides electric energy；In one of the embodiments, the wireless power mould group be equipped with power supply coil, the power supply coil with
The charge coil coupling setting, the power supply coil are used to carry out wireless power for the charge coil.Coupling setting basis
Demand includes electromagnetic induction or field coupling etc., and the wireless charging mould group couples setting with the wireless power mould group and can be used
The wireless charging product realization of market purchase, wireless charging Related product and technology are also not the innovation and creation of applicant, this Shen
Please each embodiment be only that technique and its Related product is utilized.
The light-emitting lamp shade is additionally provided with solar panel, institute in the lighting cavity in one of the embodiments,
It states solar panel and is electrically connected by the wireless charging mould group with the low-power LED lamp.Further, wherein one
In embodiment, the solar panel connects the battery；Alternatively, the solar panel passes through the boost module
Connect the battery；Such design is conducive to make full use of luminous energy, but since the light-receiving area of light-emitting lamp shade is limited, so
Solar panel can only be used as auxiliary power supply, it is difficult to substitute wireless power mould group.Following design is also conceivable to adopt
With the road surface type solar panel of compression-resistant type, but the too high indicator light for being dfficult to apply to the application current design of cost at this stage
In body or instruction lamp body.
Further, in one of the embodiments, the power of the low-power LED lamp less than 0.1 watt；Further,
The power of the low-power LED lamp is 0.03 watt to 0.1 watt, and one side low-power LED lamp has bright compared with high-power product
The advantages of degree is high, junction temperature is low, calorific value is few, the service life is long, divergence is good and energy conservation and environmental protection reduces carbon emission；On the other hand due to small
Power LED lamp calorific value is few, and the light-emitting lamp shade of sealed set may be implemented using low-power LED lamp for instruction lamp body, greatly drops
Low danger of hazardous electrical discharges degree；In another aspect, the light-emitting lamp shade due to sealed set can be under the premise of using identical material in fact
Existing compression strength is higher, therefore be especially suitable for indicating lamp body, has the advantages that indicate that the service life of lamp body is extremely long.
Further, the light emission direction of the low-power LED lamp is set up in one of the embodiments,；Wherein
In one embodiment, the light emission direction of the low-power LED lamp is straight up；The small function in one of the embodiments,
The light emission direction of rate LED light is straight up and the maximum of light emission direction is biased to the angle with direction straight up less than 15 degree；
Further, in one of the embodiments, the light emission direction of the low-power LED lamp be straight up and light emission direction most
It is big to be biased to the angle with direction straight up less than 10 degree.On the one hand such design is conducive to the small function using instruction lamp body
The light of rate LED light is indicated, is on the other hand conducive to avoid stimulation pedestrian or vehicle driver.In each embodiment, bury
It is embedded in subsurface in underground, is rest on the ground positioned at ground, remaining embodiment and so on.
Further, the light-emitting lamp shade part is located underground in one of the embodiments, and remainder is located at ground
On；The light-emitting lamp shade is PMMA product or PVC product in one of the embodiments,.It is described in one of the embodiments,
Light-emitting lamp shade is equipped with scattering light internal layer and transmitted light outer layer.Further, the scattering light internal layer in one of the embodiments,
Inside is equipped with a large amount of bubbles.It is described in one of the embodiments, to be largely greater than 100/cubic millimeter for quantity, i.e., described
It scatters and is equipped with various micro-bubbles inside light internal layer.Design is conducive to lesser for the transmitance loss of energy in this way
Under the premise of promote light scattering ability.Further, the scattering light internal layer is equipped with multiple fin bodies in one of the embodiments,
And/or multiple concave rib slots, the scattering light internal layer is equipped with the identical fin body of quantity and concave rib in one of the embodiments,
Slot is equipped with a concave rib slot between two neighboring fin body, a fin body is equipped between two neighboring concave rib geosynclinal convex rib body, with enhancing
Scattering power avoids the dazzling property of emergent ray.Further, the scattering light internal layer and institute in one of the embodiments,
It states and is equipped with installation chamber between transmitted light outer layer, the annular guidance lighting body is set in the installation chamber, and by institute
State annular guidance lighting body light emission direction diagonally downward, therefore there is no the dazzling problems of emergent ray.
In order to preferably protect light-emitting lamp shade, the instruction lamp body further includes protective frame in one of the embodiments, institute
State that protective frame is set to outside the light-emitting lamp shade and the protective frame is fixed on the support body.One embodiment wherein
In, the protective frame is in contact setting with the light-emitting lamp shade.Further, the protective frame in one of the embodiments,
The position that is in contact with the light-emitting lamp shade equipped with flexible part；The flexible part is rubber part in one of the embodiments,.
In this way, being conducive to avoid the light-emitting lamp shade damaged.Further, the light-emitting lamp shade has in one of the embodiments,
The outer surface of Part-spherical or part ellipsoidal shape.The light-emitting lamp shade has hemispheric outer in one of the embodiments,
Surface.The protective frame has lattice structure in one of the embodiments,.Further, institute in one of the embodiments,
The light direction for stating indicator light is located at the blank region of the lattice structure.The indicator light in one of the embodiments,
Each light direction is located at a blank region of the lattice structure.Further, described in one of the embodiments,
Protective frame has light transmission lattice structure.The protective frame is made using PMMA or PVC in one of the embodiments,.
Further, the marginal position of the light-emitting lamp shade has extended end portion in one of the embodiments, described to prolong
End is stretched for being connected to the wall portion or wall site of the pedestal when the light-emitting lamp shade is pressurized, to enhance receiving pressure
Effect.Further, the marginal position of the light-emitting lamp shade has extended end portion and in elongated end in one of the embodiments,
Subordinate is rectangular at smooth resistance surface；Further, the smooth resistance surface is circular ring shape.Further, an implementation wherein
In example, the marginal position for the exposed portion that light-emitting lamp shade is rest on the ground has extended end portion with equal with the marginal position of pedestal
Together；Such design is conducive to promote the slope surface for the exposed portion that light-emitting lamp shade is rest on the ground or the flatness of the gradient, avoids
Generate larger resistance and cause itself by biggish stamping press.In order to protect light-emitting lamp shade and keep it more durable, further
Ground, the center position of the light-emitting lamp shade thickeies setting in one of the embodiments,；Such design is conducive to avoid
Center position due to the problem that contact area may reduce and cause pressure larger, thus reinforce the top of light-emitting lamp shade by
Power intensity.The marginal position for the exposed portion that light-emitting lamp shade is rest on the ground has extended end portion with the marginal position phase with pedestal
Smooth resistance surface is formed concordantly and below extended end portion, extended end portion and the marginal position pressure of pedestal are flat when being pressurized in this way
On the one hand weighing apparatus is conducive to the normal service life for protecting extended end portion to extend extended end portion, on the other hand advantageously allows to send out
Light lampshade uniform force, to facilitate the compressive property of promotion light-emitting lamp shade, so that the service life pole of instruction lamp body
It is long, according to different environments usually available 2 to 10 years or more long.
It should be noted that other embodiments of the invention further include, the mutually group of the technical characteristic in the various embodiments described above
Close the LED street lamp that is formed by, can implement.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.Several implementations of the invention above described embodiment only expresses
Mode, the description thereof is more specific and detailed, and but it cannot be understood as the limitations to patent of invention range.It should be understood that
It is that for those of ordinary skill in the art, without departing from the inventive concept of the premise, several deformations can also be made
And improvement, these are all within the scope of protection of the present invention.Therefore, the scope of protection of the patent of the present invention should be with appended claims
It is quasi-.
Claims (10)
1. a kind of LED street lamp, which is characterized in that including pedestal, lamp stand and lamp holder；
The pedestal is for being mounted on outside, and the pedestal is equipped with storeroom；
The lamp stand is set on the pedestal；
The lamp holder is set on the lamp stand；
The lamp holder is equipped with mounting structure and lamp bracket, and the lamp bracket is equipped with multiple LED illumination parts；
The mounting structure includes radiating seat, thermally conductive item and heat radiation rack, and the lamp bracket is fixedly installed on the radiating seat, described
Heat radiation rack is fixedly installed on the lamp stand, and the first end of the thermally conductive item is connected to the radiating seat, the second end connection
In the heat radiation rack.
2. LED street lamp according to claim 1, which is characterized in that the lamp holder is equipped at least two lamp brackets, the installation
Structure includes at least two radiating seats and at least two thermally conductive items, each thermally conductive item, each radiating seat and each described
Lamp bracket is arranged in a one-to-one correspondence；
Each lamp bracket is fixedly installed on the corresponding radiating seat；
The first end of each thermally conductive item is connected to the corresponding radiating seat.
3. LED street lamp according to claim 2, which is characterized in that the heat radiation rack is in relative to the central axis of the lamp stand
Symmetrically.
4. LED street lamp according to claim 3, which is characterized in that the mounting structure be integrally formed it is streamlined, and/or, institute
Heat radiation rack is stated in pyramid, prismatic table shape, cone, truncated cone-shaped or combinations thereof.
5. LED street lamp according to claim 2, which is characterized in that the lamp holder is additionally provided at least two support rods, each branch
Strut is arranged in a one-to-one correspondence with each thermally conductive item, and the first end of each support rod is fixed on the lamp stand, second end
It is fixed at the medium position of the corresponding thermally conductive item.
6. LED street lamp according to claim 5, which is characterized in that the lamp holder is additionally provided with driving motor, support shaft and induction
Device, the output shaft of the driving motor and the support axis connection, the support shaft are separately connected the first of each support rod
End, the inductor are connect with the driving motor, the control when inductor is for incuding ambient wind more than first threshold
The support shaft is driven to move down for the driving motor so that the first end of each support rod moves down, and in ambient wind lower than the
The driving motor is controlled when two threshold values drives the support shaft to move up so that the first end of each support rod moves up.
7. LED street lamp according to claim 5, which is characterized in that the medium position is small at a distance from the first end
In be equal to the medium position at a distance from the second end.
8. LED street lamp according to claim 7, which is characterized in that the medium position is at a distance from the first end
The medium position at a distance from the second end 50% to 90%.
9. LED street lamp according to claim 1, which is characterized in that the pedestal is at least partially arranged at underground.
10. according to claim 1 to LED street lamp described in any one of 9, which is characterized in that the storeroom is at least partly arranged
In subsurface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811252497.0A CN109357217A (en) | 2018-10-25 | 2018-10-25 | LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811252497.0A CN109357217A (en) | 2018-10-25 | 2018-10-25 | LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109357217A true CN109357217A (en) | 2019-02-19 |
Family
ID=65346734
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811252497.0A Pending CN109357217A (en) | 2018-10-25 | 2018-10-25 | LED street lamp |
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| CN (1) | CN109357217A (en) |
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Application publication date: 20190219 |