CN111810859A - LED module street lamp with lower ventilation hole - Google Patents

LED module street lamp with lower ventilation hole Download PDF

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Publication number
CN111810859A
CN111810859A CN202010779792.2A CN202010779792A CN111810859A CN 111810859 A CN111810859 A CN 111810859A CN 202010779792 A CN202010779792 A CN 202010779792A CN 111810859 A CN111810859 A CN 111810859A
Authority
CN
China
Prior art keywords
heat dissipation
fixed
street lamp
led module
ventilation hole
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.)
Pending
Application number
CN202010779792.2A
Other languages
Chinese (zh)
Inventor
郭金山
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.)
Yangzhou Xinnuofei Intelligent Technology Co ltd
Original Assignee
Yangzhou Xinnuofei Intelligent 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 Yangzhou Xinnuofei Intelligent Technology Co ltd filed Critical Yangzhou Xinnuofei Intelligent Technology Co ltd
Priority to CN202010779792.2A priority Critical patent/CN111810859A/en
Publication of CN111810859A publication Critical patent/CN111810859A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V21/116—Fixing lighting devices to 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
    • 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
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling 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
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to an LED module street lamp with a lower ventilation hole, which comprises a fixed substrate, wherein a mounting groove is arranged in the fixed substrate, a mounting table is fixedly arranged on the inner wall of the mounting groove, an LED lamp panel is fixedly arranged at the bottom of the mounting table, a heat dissipation plate is fixedly arranged at the top of the mounting table, heat dissipation fins are uniformly and fixedly arranged at the top of the heat dissipation plate, a protective shell is fixedly arranged at the top of the fixed substrate, a lampshade is arranged below the LED lamp panel, ventilation and heat dissipation holes are respectively formed at two ends of the fixed substrate, the left end of the fixed substrate is hinged with a connecting rod, heat generated by the LED lamp panel can be rapidly transmitted to the heat dissipation plate and volatilized into the air through the heat dissipation plate, the air enters the protective shell through the ventilation and heat dissipation holes, gaps are formed among a plurality of heat dissipation fins, the air is enabled to circulate, avoid the interior components and parts to wet.

Description

LED module street lamp with lower ventilation hole
Technical Field
The invention relates to an LED module street lamp with a lower ventilation hole, and belongs to the technical field of street lamps.
Background
At present, the global environment is increasingly worsened, clean energy is developed in all countries, and with the high-speed increase of national economy, the contradiction between energy supply and demand in China is increasingly prominent, the situation of severe shortage exists in the beginning of power supply, and energy conservation is a problem which needs to be solved urgently at present; therefore, the development of a novel efficient, energy-saving, long-service life, high-color rendering index and environment-friendly LED street lamp has very important significance for urban illumination energy conservation; but the LED module street lamp commonly used at present not only is not convenient for adjust the angle, and water-proof effects is poor moreover.
Disclosure of Invention
The invention aims to provide an LED module street lamp with a lower ventilation hole, heat generated by an LED lamp panel can be rapidly transmitted to a heat dissipation plate and is volatilized into air through the heat dissipation plate, the air enters a protective shell through the ventilation and heat dissipation holes, gaps are formed among a plurality of heat dissipation fins, the air is circulated, the heat dissipation is faster, the ventilation and heat dissipation holes are arranged below the module lamp shade, rainwater can be prevented from entering the interior of the module lamp shade, internal components are prevented from being damped, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a ventilation hole is at LED module street lamp of below, includes fixed baseplate, be equipped with the mounting groove in the fixed baseplate, and the fixed mount table that is equipped with of mounting groove inner wall, mount table bottom fixed mounting has the LED lamp plate, mount table top fixed mounting has the heating panel, the even fixed radiating fin that is equipped with in heating panel top, the fixed protective housing that is equipped with in fixed baseplate top, LED lamp plate below is equipped with the lamp shade, ventilation and heat dissipation hole has all been seted up at fixed baseplate both ends, fixed baseplate left end articulates there is the connecting rod.
Further, LED lamp pearl is evenly fixed to LED lamp plate bottom, LED lamp plate top and heating panel bottom contact, and contact department is equipped with insulating heat conduction silica gel.
Furthermore, the section of the protective shell is of an upwards arched curved surface structure, and a heat dissipation space is formed between the protective shell and the heat dissipation fins.
Furthermore, the ventilation and heat dissipation holes are communicated with the heat dissipation space and are located at two ends of the LED lamp panel and two ends of the heat dissipation fins.
Furthermore, a connecting block is fixedly arranged at one end of the connecting rod, and a connecting groove is fixedly arranged on the left side of the fixed base plate.
Furthermore, connecting holes are formed in the connecting blocks and the connecting grooves, and connecting bolts are arranged in the connecting holes.
The invention has the beneficial effects that:
1. by arranging the heat dissipation plate, when the LED lamp is used, heat generated by the LED lamp panel can be rapidly transferred to the heat dissipation plate and is volatilized into the air through the heat dissipation plate, the air enters the protective shell through the ventilation and heat dissipation holes, gaps exist among the plurality of heat dissipation fins, the air is circulated, the heat dissipation is faster, and the ventilation and heat dissipation holes can prevent rainwater from entering the interior of the module lampshade and prevent internal components from being affected with damp;
2. through setting up the connecting rod, when installing LED module street lamp, can adjust the inclination of LED module street lamp through connecting block and spread groove for it is more convenient to install, increases its practicality.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention.
FIG. 1 is a schematic structural view of an LED module street lamp with a vent hole below according to the present invention;
FIG. 2 is a bottom view of an LED module street light with a vent below according to the present invention;
FIG. 3 is a schematic view of a connecting rod connection structure of an LED module street lamp with a vent hole below according to the present invention;
reference numbers in the figures: 1. fixing the substrate; 2. mounting grooves; 3. an installation table; 4. an LED lamp panel; 5. a heat dissipation plate; 6. a heat dissipating fin; 7. a protective housing; 8. a lamp shade; 9. ventilating and radiating holes; 10. a connecting rod; 11. connecting blocks; 12. connecting grooves; 13. connecting holes; 14. a connecting bolt; 15. LED lamp pearl.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1-3, the present invention provides a technical solution: an LED module street lamp with a lower ventilation hole comprises a fixed substrate 1, wherein a mounting groove 2 is arranged in the fixed substrate 1, a mounting table 3 is fixedly arranged on the inner wall of the mounting groove 2, an LED lamp panel 4 is fixedly arranged at the bottom of the mounting table 3, a heat dissipation plate 5 is fixedly arranged at the top of the mounting table 3, heat dissipation fins 6 are uniformly and fixedly arranged at the top of the heat dissipation plate 5, when the LED module street lamp is used, heat generated by the LED lamp panel can be rapidly transmitted to the heat dissipation plate 5 and volatilized into the air through the heat dissipation fins 6, the air enters a protective shell 7 through a ventilation and heat dissipation hole 9, gaps exist among the heat dissipation fins 6 to enable the air to circulate, so that the heat dissipation is faster, the ventilation and heat dissipation hole 9 can prevent rainwater from entering the interior of a module lampshade 8 below the ventilation and heat dissipation hole 9, so that internal components are, LED lamp plate 4 below is equipped with lamp shade 8, ventilation louvre 9 has all been seted up at 1 both ends of fixed baseplate, 1 left end of fixed baseplate articulates there is connecting rod 10, when installing LED module street lamp, can adjust the inclination of LED module street lamp through connecting block 11 and spread groove 12 for the installation is more convenient, increases its practicality.
Specifically, as shown in fig. 1, the bottom of the LED lamp panel 4 is uniformly fixed with LED lamp beads 15, the top of the LED lamp panel 4 contacts with the bottom of the heat dissipation plate 5, and the contact position is provided with insulating heat-conducting silica gel, so that the heat generated by the LED lamp panel 4 can be rapidly transmitted to the heat dissipation plate 5, and heat can be dissipated conveniently.
Specifically, as shown in fig. 1 and fig. 2, the section of the protective housing 7 is a curved surface structure which is arched upwards, and forms a heat dissipation space between the protective housing and the heat dissipation fins 6, when raining, rainwater can flow down from two sides quickly, the rainwater is prevented from collecting and keeping the street lamp damp, the ventilation and heat dissipation holes 9 are communicated with the heat dissipation space, and the ventilation and heat dissipation holes 9 are located at two ends of the LED lamp panel 4 and the heat dissipation fins 6, so that hot air in the heat dissipation space can circulate out.
Specifically, as shown in fig. 3, the fixed connecting block 11 that is provided with of connecting rod 10 one end, fixed base plate 1 left side is fixed and is provided with spread groove 12, connecting hole 13 has all been seted up on connecting block 11, the spread groove 12, and is equipped with connecting bolt 14 in the connecting hole 13, makes things convenient for the installation of street lamp, can adjust the angle of connecting rod 10 and street lamp simultaneously, increases its practicality.
The working principle of the invention is as follows: when installation LED module street lamp, can adjust the inclination of LED module street lamp through connecting block 11 and spread groove 12, when using, the heat that the LED lamp plate produced can be rapid transmit to heating panel 5 on, and volatilize to the air through heating panel 5, and the air passes through ventilation and heat dissipation hole 9 and gets into in protective housing 1, there is the space between a plurality of radiating fin 6, make the circulation of air, make the heat dissipation faster, and ventilation and heat dissipation hole 9 can avoid the rainwater to enter into the inside of module lamp shade 8 in the below, avoid inside components and parts to wet.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims (6)

1. The utility model provides a ventilation hole LED module street lamp in below, includes fixed baseplate (1), its characterized in that: be equipped with mounting groove (2) in fixed baseplate (1), and mounting groove (2) inner wall is fixed and is equipped with mount table (3), mount table (3) bottom fixed mounting has LED lamp plate (4), mount table (3) top fixed mounting has heating panel (5), heating panel (5) top is evenly fixed and is equipped with radiating fin (6), fixed baseplate (1) top is fixed and is equipped with protecting sheathing (7), LED lamp plate (4) below is equipped with lamp shade (8), ventilation louvre (9) have all been seted up at fixed baseplate (1) both ends, fixed baseplate (1) left end articulates there is connecting rod (10).
2. The LED module street lamp with the lower ventilation hole as claimed in claim 1, wherein: LED lamp plate (4) bottom is evenly fixed and is equipped with LED lamp pearl (15), contact bottom LED lamp plate (4) top and heating panel (5), and contact department is equipped with insulating heat conduction silica gel.
3. The LED module street lamp with the lower ventilation hole as claimed in claim 1, wherein: the section of the protective shell (7) is of an upwards arched curved surface structure, and a heat dissipation space is formed between the protective shell and the heat dissipation fins (6).
4. The LED module street lamp with the lower ventilation hole as claimed in claim 3, wherein: the ventilation and heat dissipation holes (9) are communicated with the heat dissipation space, and the ventilation and heat dissipation holes (9) are located at two ends of the LED lamp panel (4) and the heat dissipation fins (6).
5. The LED module street lamp with the lower ventilation hole as claimed in claim 1, wherein: connecting rod (10) one end is fixed and is provided with connecting block (11), fixed base plate (1) left side is fixed and is provided with spread groove (12).
6. The LED module street lamp with the lower ventilation hole as claimed in claim 5, wherein: connecting holes (13) are formed in the connecting block (11) and the connecting groove (12), and connecting bolts (14) are arranged in the connecting holes (13).
CN202010779792.2A 2020-08-05 2020-08-05 LED module street lamp with lower ventilation hole Pending CN111810859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010779792.2A CN111810859A (en) 2020-08-05 2020-08-05 LED module street lamp with lower ventilation hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010779792.2A CN111810859A (en) 2020-08-05 2020-08-05 LED module street lamp with lower ventilation hole

Publications (1)

Publication Number Publication Date
CN111810859A true CN111810859A (en) 2020-10-23

Family

ID=72863632

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010779792.2A Pending CN111810859A (en) 2020-08-05 2020-08-05 LED module street lamp with lower ventilation hole

Country Status (1)

Country Link
CN (1) CN111810859A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206207244U (en) * 2016-09-27 2017-05-31 苏州市昆士莱照明科技有限公司 A kind of radiator and LED street lamp
CN208011320U (en) * 2018-01-25 2018-10-26 中山市赫尼尔照明科技有限公司 A kind of LED lamp with ventilation and heat function
CN211040669U (en) * 2019-12-30 2020-07-17 泉州市彩信光电有限公司 L ED module street lamp with vent holes below

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206207244U (en) * 2016-09-27 2017-05-31 苏州市昆士莱照明科技有限公司 A kind of radiator and LED street lamp
CN208011320U (en) * 2018-01-25 2018-10-26 中山市赫尼尔照明科技有限公司 A kind of LED lamp with ventilation and heat function
CN211040669U (en) * 2019-12-30 2020-07-17 泉州市彩信光电有限公司 L ED module street lamp with vent holes below

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Application publication date: 20201023

RJ01 Rejection of invention patent application after publication