CN108561861A - A kind of radiator structure for street lamp - Google Patents

A kind of radiator structure for street lamp Download PDF

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Publication number
CN108561861A
CN108561861A CN201810405273.2A CN201810405273A CN108561861A CN 108561861 A CN108561861 A CN 108561861A CN 201810405273 A CN201810405273 A CN 201810405273A CN 108561861 A CN108561861 A CN 108561861A
Authority
CN
China
Prior art keywords
heat
aqueduct
water tank
conducting
water
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.)
Withdrawn
Application number
CN201810405273.2A
Other languages
Chinese (zh)
Inventor
唐月华
王定鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Industry Source Light Technology Co Ltd
Original Assignee
Chengdu Industry Source Light Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Industry Source Light Technology Co Ltd filed Critical Chengdu Industry Source Light Technology Co Ltd
Priority to CN201810405273.2A priority Critical patent/CN108561861A/en
Publication of CN108561861A publication Critical patent/CN108561861A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/56Cooling arrangements using liquid coolants
    • F21V29/58Cooling arrangements using liquid coolants characterised by the coolants
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/103Outdoor lighting of streets or roads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses a kind of radiator structures for street lamp,Including water tank,Several heat-conducting copper pipes arranged side by side,Copper coin for fixing the heat-conducting copper pipe,LED integrated circuit boards and several LED lamp beads,The both ends of each heat-conducting copper pipe are in charge of to be in charge of with a water outlet with a water inlet respectively to be connected to,Each water inlet is in charge of is communicated in water inlet manifold jointly,Each water outlet is in charge of is communicated in outfall sewer jointly,Several LED lamp beads are integrated on LED integrated circuit boards,The copper coin is set on LED integrated circuit boards,It is provided with heat conducting coating between the copper coin and LED integrated circuit boards,Each heat-conducting copper pipe is arranged on copper coin and integrally changes setting with copper coin,The water tank connection collection rain device,It includes collection rain bucket to collect rain device,Collection rain bucket connects aqueduct,Aqueduct bending setting,Aqueduct is set as stepped hole inside bending place,Aqueduct is placed with valve ball inside bending place,Aqueduct connects water tank,The water inlet manifold and outfall sewer are connected with water tank respectively.

Description

A kind of radiator structure for street lamp
Technical field
The present invention relates to radiator structure fields, especially a kind of radiator structure for street lamp.
Background technology
Great power LED searchlight is widely used in security protection illumination, military photograph due to the advantages such as light projector distance is remote, irradiation distance is remote The fields such as bright, industrial site illumination, stadium, gas station, parking lot, waiting room, railway station, harbour, harbour, field searching rescue The brightness value of institute, LED searchlight is different because of lamp power difference, and the photograph of searchlight can be improved by improving the power of LED lamp bead Angle value is to obtain farther irradiation distance, however the raising of LED lamp bead power is necessarily accompanied with the generation of high heat, heat dissipation problem One of the restraining factors developed to bigger power direction as LED searchlight.
Invention content
It is an object of the invention to overcome the prior art, a kind of radiator structure for street lamp is provided.
The purpose of the present invention is achieved through the following technical solutions:A kind of radiator structure for street lamp, if including water tank, Heat-conducting copper pipe, the copper coin for fixing the heat-conducting copper pipe, LED integrated circuit boards and several LED lamp beads arranged side by side are done, The both ends of each heat-conducting copper pipe are in charge of to be in charge of with a water outlet with a water inlet respectively to be connected to, and each water inlet is in charge of to be connected jointly Water inlet manifold is passed through, each water outlet is in charge of is communicated in outfall sewer jointly, is provided with heat-conducting plate on the heat-conducting copper pipe, leads Several radiating fins are connected on hot plate, radiating fin rear end is set as herringbone structure, and radiating fin connection plate is described Several LED lamp beads are integrated on LED integrated circuit boards, and the copper coin is set on LED integrated circuit boards, the copper coin with Heat conducting coating is provided between LED integrated circuit boards, each heat-conducting copper pipe is arranged on copper coin and integrally changes setting, institute with copper coin The water tank connection collection rain device stated, collection rain device include collection rain bucket, and collection rain bucket connects aqueduct, aqueduct bending setting, water guide It is set as stepped hole inside pipe bending place, valve ball is placed with inside aqueduct bending place, aqueduct connects water tank, and the water inlet is total Pipe and outfall sewer are connected with water tank respectively.
Specifically, the water tank is internally provided with water pump, and the water pump is connected with water inlet manifold.
Specifically, the valve ball is hollow structure.
Specifically, the aqueduct is provided with filter screen with water tank junction.
Specifically, it is provided with multiple partition boards in the water tank, through-hole is provided on partition board.
Specifically, it is provided with installation screw on the quadrangle of the mounting plate.
Specifically, it is additionally provided with support column between the heat-conducting plate and mounting plate.
Beneficial effects of the present invention are as follows:The present invention radiates to street lamp using the structure of water cooling, and can be by rainwater collection Collect in water tank and used as condensed water, the valve ball of setting can prevent water evaporation, while rainwater being allowed to enter in water tank, in conduction copper The radiating fin being arranged above pipe can shed the heat on heat-conducting copper pipe, prevent condensate evaporation loss is dry cannot be timely The problem of radiating when supplement, the good heat dissipation effect of the present apparatus extend the service life of street lamp.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention;
Fig. 2 is the heat-conducting copper pipe mounting structure schematic diagram of the present invention;
In figure:1- water inlets are in charge of, 2- water inlet manifolds, 3- heat-conducting copper pipes, and 4- water outlets are in charge of, 5- outfall sewers, 6- copper coins, 7- heat conduction Coating, 8-LED integrated circuit boards, 9-LED lamp beads, 10- water tanks, 11- water pumps, 12- filter screens, 13- valve balls, 14- aqueducts, 15- collection rain buckets, 16- support columns, 17- heat-conducting plates, 18- radiating fins, 19- mounting plates.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute It states.
As shown in Figure 1 and 2, a kind of radiator structure for street lamp, including water tank 10, several heat-conducting copper pipes arranged side by side 3, the copper coin 6, LED integrated circuit boards 8 and several LED lamp beads 9 for fixing the heat-conducting copper pipe 3, each heat conduction The both ends of copper pipe 3 be in charge of respectively with a water inlet 1 and one water outlet be in charge of 4 and be connected to, each water inlet be in charge of 1 be communicated in jointly it is total into water Pipe 2, each water outlet are in charge of 4 and are communicated in outfall sewer 5 jointly, and heat-conducting plate 17, heat-conducting plate are provided on the heat-conducting copper pipe 3 Several radiating fins 18 are connected on 17,18 rear end of radiating fin is set as herringbone structure, 18 connection plate of radiating fin 19, several LED lamp beads 9 are integrated on LED integrated circuit boards 8, and the copper coin 6 is set on LED integrated circuit boards 8, institute Heat conducting coating 7 is provided between the copper coin 6 stated and LED integrated circuit boards 8, each heat-conducting copper pipe 3 is arranged on copper coin 6 and and copper coin 6 integralization are arranged, and the water tank 10 connection collection rain device, collection rain device includes collection rain bucket 15, and collection rain bucket 15 connects water guide Pipe 14, the bending of aqueduct 14 are arranged, and are set as stepped hole inside 14 bending place of aqueduct, aqueduct is placed with inside 14 bending place Valve ball 13, aqueduct 14 connect water tank 10, and the water inlet manifold 2 and outfall sewer 5 are connected with water tank 10 respectively, and collection rain bucket 15 will Rainwater-collecting is transported to by aqueduct 14 in water tank 10, the bending setting of aqueduct 14, and is placed with valve ball 13 in bending place, When collecting rainwater, since the hydraulic pressure in the aqueduct 14 of 15 one end of collection rain bucket is more than the hydraulic pressure in 10 one end aqueduct 14 of water tank, Valve ball 13 is since the pressure of water is rushed, and rainwater can enter in water tank 10, and valve ball 13 is due to gravity after hydraulic balance Effect falls the drain evaporation that step hole plug is prevented to water.
Further, the water tank 10 is internally provided with water pump 11, and the water pump 11 is connected with water inlet manifold 5.
Further, the valve ball 13 is hollow structure.
Further, the aqueduct 14 is provided with filter screen 12 with 10 junction of water tank, and filter screen 12 can filter Fall the impurity in rainwater.
Further, multiple partition boards are provided in the water tank 10, through-hole is provided on partition board.
Further, it is provided with installation screw on the quadrangle of the mounting plate 19.
Further, it is additionally provided with support column 16 between the heat-conducting plate 17 and mounting plate 19.
The above, only presently preferred embodiments of the present invention not do limitation in any form to the present invention.It is any ripe Those skilled in the art is known, without departing from the scope of the technical proposal of the invention, all using technology contents described above Many possible changes and modifications are made to technical solution of the present invention, or are revised as the equivalent embodiment of equivalent variations.Therefore, all It is the content without departing from technical solution of the present invention, any change modification made to the above embodiment of technology according to the present invention, Equivalent variations and modification belong to the protection domain of the technical program.

Claims (7)

1. a kind of radiator structure for street lamp, it is characterised in that:Including water tank(10), several heat-conducting copper pipes arranged side by side (3), for fixing the heat-conducting copper pipe(3)Copper coin(6), LED integrated circuit boards(8)And several LED lamp beads(9), described Each heat-conducting copper pipe(3)Both ends respectively with one water inlet be in charge of(1)It is in charge of with a water outlet(4)Connection, each water inlet are in charge of (1)It is communicated in water inlet manifold jointly(2), it is described it is each water outlet be in charge of(4)It is communicated in outfall sewer jointly(5), the conduction copper Pipe(3)On be provided with heat-conducting plate(17), heat-conducting plate(17)On be connected with several radiating fins(18), radiating fin(18)Rear end is set It is set to herringbone structure, radiating fin(18)Connection plate(19), several LED lamp beads(9)It is integrated in LED integrated circuits Plate(8)On, the copper coin(6)It is set to LED integrated circuit boards(8)On, the copper coin(6)With LED integrated circuit boards(8)It Between be provided with heat conducting coating(7), each heat-conducting copper pipe(3)It is arranged in copper coin(6)Upper and and copper coin(6)Integralization is arranged, described Water tank(10)Connection collection rain device, collection rain device includes collection rain bucket(15), collection rain bucket(15)Connect aqueduct(14), aqueduct (14)Bending setting, aqueduct(14)Stepped hole, aqueduct are set as inside bending place(14)Valve ball is placed with inside bending place (13), aqueduct(14)Connect water tank(10), the water inlet manifold(2)And outfall sewer(5)Respectively with water tank(10)It is connected.
2. a kind of radiator structure for street lamp according to claim 1, it is characterised in that:The water tank(10)Inside is set It is equipped with water pump(11), the water pump(11)With water inlet manifold(5)It is connected.
3. a kind of radiator structure for street lamp according to claim 1, it is characterised in that:The valve ball(13)For in Hollow structure.
4. a kind of radiator structure for street lamp according to claim 1, it is characterised in that:The aqueduct(14)With Water tank(10)Junction is provided with filter screen(12).
5. a kind of radiator structure for street lamp according to claim 1, it is characterised in that:The water tank(10)Inside set Multiple partition boards are equipped with, through-hole is provided on partition board.
6. a kind of radiator structure for street lamp according to claim 1, it is characterised in that:The mounting plate(19)'s Installation screw is provided on quadrangle.
7. a kind of radiator structure for street lamp according to claim 1, it is characterised in that:The heat-conducting plate(17)With Mounting plate(19)Between be additionally provided with support column(16).
CN201810405273.2A 2018-04-29 2018-04-29 A kind of radiator structure for street lamp Withdrawn CN108561861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810405273.2A CN108561861A (en) 2018-04-29 2018-04-29 A kind of radiator structure for street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810405273.2A CN108561861A (en) 2018-04-29 2018-04-29 A kind of radiator structure for street lamp

Publications (1)

Publication Number Publication Date
CN108561861A true CN108561861A (en) 2018-09-21

Family

ID=63537319

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810405273.2A Withdrawn CN108561861A (en) 2018-04-29 2018-04-29 A kind of radiator structure for street lamp

Country Status (1)

Country Link
CN (1) CN108561861A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109539135A (en) * 2018-12-15 2019-03-29 中山市国辉照明科技有限公司 A kind of road LED street lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109539135A (en) * 2018-12-15 2019-03-29 中山市国辉照明科技有限公司 A kind of road LED street lamp

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PB01 Publication
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20180921