CN111963959A - Street lamp with good lamp body heat dissipation effect - Google Patents

Street lamp with good lamp body heat dissipation effect Download PDF

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Publication number
CN111963959A
CN111963959A CN202010832343.XA CN202010832343A CN111963959A CN 111963959 A CN111963959 A CN 111963959A CN 202010832343 A CN202010832343 A CN 202010832343A CN 111963959 A CN111963959 A CN 111963959A
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CN
China
Prior art keywords
lamp
lamp body
heat dissipation
good
street
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
CN202010832343.XA
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Chinese (zh)
Inventor
何乐
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.)
Jiangsu Dengyi Lighting Engineering Co ltd
Original Assignee
Jiangsu Dengyi Lighting Engineering 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 Jiangsu Dengyi Lighting Engineering Co ltd filed Critical Jiangsu Dengyi Lighting Engineering Co ltd
Priority to CN202010832343.XA priority Critical patent/CN111963959A/en
Publication of CN111963959A publication Critical patent/CN111963959A/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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • 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
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • 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)
  • Multimedia (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses a street lamp with a good lamp body heat dissipation effect, which comprises a lamp post, wherein a base is arranged at the bottom of the lamp post, a mounting frame is arranged at the upper end of the lamp post, a connecting rod is connected onto the mounting frame, a lamp body is fixedly arranged at the other end of the connecting rod, and a heat dissipation assembly is arranged inside the lamp body.

Description

Street lamp with good lamp body heat dissipation effect
Technical Field
The invention relates to the technical field of street lamps, in particular to a street lamp with a good radiating effect of a lamp body.
Background
Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination. The long-time illumination work of the street lamp causes the long-time work of the internal luminous element, and the heating condition is serious.
At present, most of street lamp bodies have poor heat dissipation effects, so that the service life of a light-emitting element is shortened.
Disclosure of Invention
The invention aims to provide a street lamp with a good lamp body heat dissipation effect, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a street lamp that lamp body radiating effect is good, includes the lamp pole, the bottom of lamp pole is provided with the base, the upper end of lamp pole is provided with the mounting bracket, the connection is provided with the connecting rod on the mounting bracket, the other end fixed mounting of connecting rod has the lamp body, the inside of lamp body is provided with radiator unit.
Preferably, a fixed frame is fixedly sleeved on the lamp post, a screen frame is arranged on the fixed frame, and the screen frame is provided with advertisement screens which are symmetrically distributed front and back.
Preferably, the lamp body includes lamp body and connecting seat, the lamp body passes through connecting seat and connecting rod fixed connection, be provided with the mount pad on the inside wall of lamp body, the inside of mount pad is provided with the base plate, fixed mounting has the lamp plate on the lower terminal surface of base plate, be provided with a plurality of evenly distributed's LED lamp pearl on the lower terminal surface of lamp plate, the below opening part of lamp body is provided with transparent housing.
Preferably, the radiating component comprises a radiating box, the radiating box is arranged in the lamp housing, the radiating box is provided with a plurality of uniformly distributed heat transfer fins, a heat conducting plate is arranged between the base plate and the bottom of the radiating box, a plurality of uniformly distributed radiating fins are fixedly arranged on the upper end surface of the lamp housing, and a heat conducting layer is arranged between the radiating fins, the heat transfer fins and the heat conducting plate.
Preferably, the inside fixed mounting of heat dissipation case has the fan, correspond fan position department on the right side wall of lamp body and seted up the inlet scoop, inlet scoop department is provided with first dust screen, both sides terminal surface open position department is provided with the second dust screen around the lamp body.
Preferably, a protective cover edge is fixedly mounted on the outer side wall of the lamp housing above the first dustproof net and the second dustproof net.
Compared with the prior art, the invention has the beneficial effects that: the utility model provides a street lamp that lamp body radiating effect is good, through the inside radiator unit that sets up of lamp body, the heat-sinking capability of lamp body has been improved, the cooling effect is improved, designs such as screen frame and advertising screen, conveniently play effects such as propaganda show, LED lamp pearl generates heat, the heat transmits to on heat transfer piece and the radiating fin through heat-conducting plate and heat-conducting layer, radiating fin contacts the outside air and dispels the heat, it flows to drive the air current through the fan, heat on the heat transfer piece is discharged, the air current circulates through first dust screen and second dust screen department. And the protective cover is arranged along the edge, so that the waterproof effect is achieved. The invention relates to a street lamp with a good lamp body heat dissipation effect, which achieves the effects of improving the heat dissipation performance of the lamp body, prolonging the service life and the like by arranging heat dissipation fins, heat transfer sheets, a fan and the like, and solves the problem that the service life of a light-emitting element is shortened due to poor heat dissipation effect of most of the existing street lamp bodies.
Drawings
Fig. 1 is a schematic structural view of a street lamp with a good heat dissipation effect of a lamp body;
fig. 2 is a schematic structural view of a lamp body in a street lamp with a good heat dissipation effect.
In the figure: 1-lamp pole, 2-base, 3-mounting frame, 4-connecting rod, 5-lamp body, 6-mounting frame, 7-screen frame, 8-advertising screen, 9-lamp shell, 10-connecting seat, 11-mounting seat, 12-base plate, 13-lamp plate, 14-LED lamp bead, 15-transparent housing, 16-heat conducting plate, 17-radiating box, 18-heat conducting plate, 19-radiating fin, 20-heat conducting layer, 21-fan, 22-air suction inlet, 23-first dust screen, 24-second dust screen and 25-protective cover edge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a street lamp that lamp body radiating effect is good, includes lamp pole 1, the bottom of lamp pole 1 is provided with base 2, the upper end of lamp pole 1 is provided with mounting bracket 3, the connection is provided with connecting rod 4 on the mounting bracket 3, the other end fixed mounting of connecting rod 4 has lamp body 5, the inside of lamp body 5 is provided with radiator unit.
Through the inside radiator unit that sets up of lamp body 5, improved lamp body 5's heat-sinking capability, improve the cooling effect.
The lamp post is characterized in that a fixing frame 6 is fixedly sleeved on the lamp post 1, a screen frame 7 is arranged on the fixing frame 6, and advertisement screens 8 which are symmetrically distributed front and back are arranged on the screen frame 7.
The screen frame 7 and the advertisement screen 8 are designed, so that effects of propaganda and display and the like are conveniently achieved.
The lamp body 5 includes lamp body 9 and connecting seat 10, lamp body 9 passes through connecting seat 10 and 4 fixed connection of connecting rod, be provided with mount pad 11 on the inside wall of lamp body 9, the inside of mount pad 11 is provided with base plate 12, fixed mounting has lamp plate 13 on the lower terminal surface of base plate 12, be provided with a plurality of evenly distributed's LED lamp pearl 14 on the lower terminal surface of lamp plate 13, the below opening part of lamp body 9 is provided with transparent housing 15.
The heat dissipation assembly comprises a heat dissipation box 17, the heat dissipation box 17 is arranged in the lamp housing 9, a plurality of uniformly distributed heat transfer fins 18 are arranged in the heat dissipation box 17, a heat conduction plate 16 is arranged between the base plate 12 and the bottom of the heat dissipation box 17, a plurality of uniformly distributed heat dissipation fins 19 are fixedly arranged on the upper end face of the lamp housing 9, and heat conduction layers 20 are arranged among the heat dissipation fins 19, the heat transfer fins 18 and the heat conduction plate 16.
The LED lamp beads 14 generate heat, the heat is transmitted to the heat transfer sheets 18 and the heat dissipation fins 19 through the heat conduction plates 16 and 20, and the heat dissipation fins 19 are in contact with the outside air for heat dissipation.
The inside fixed mounting of heat dissipation case 17 has fan 21, inlet scoop 22 has been seted up to the position department that corresponds fan 21 on the right side wall of lamp body 9, inlet scoop 22 department is provided with first dust screen 23, both sides terminal surface open position department is provided with second dust screen 24 around the lamp body 9.
And a protective cover edge 25 is fixedly arranged on the outer side wall of the lamp shell 9 above the first dustproof net 23 and the second dustproof net 24.
The fan 21 drives the air flow to flow, so as to discharge the heat on the heat transfer sheet 18, and the air flow circulates through the first dust screen 23 and the second dust screen 24. And the protective cover is arranged along the edge 25 to play a role in water prevention.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a street lamp that lamp body radiating effect is good, includes lamp pole (1), its characterized in that: the lamp is characterized in that a base (2) is arranged at the bottom of the lamp pole (1), a mounting frame (3) is arranged at the upper end of the lamp pole (1), a connecting rod (4) is connected to the mounting frame (3), a lamp body (5) is fixedly mounted at the other end of the connecting rod (4), and a heat dissipation assembly is arranged inside the lamp body (5).
2. The street lamp with good radiating effect of the lamp body as claimed in claim 1, wherein: the lamp post is characterized in that a fixing frame (6) is fixedly sleeved on the lamp post (1), a screen frame (7) is arranged on the fixing frame (6), and advertisement screens (8) which are symmetrically distributed front and back are arranged on the screen frame (7).
3. The street lamp with good radiating effect of the lamp body as claimed in claim 2, wherein: the utility model discloses a lamp body, including lamp body (5) and connecting seat (10), lamp body (9) are through connecting seat (10) and connecting rod (4) fixed connection, be provided with mount pad (11) on the inside wall of lamp body (9), the inside of mount pad (11) is provided with base plate (12), fixed mounting has lamp plate (13) on the lower terminal surface of base plate (12), be provided with a plurality of evenly distributed's LED lamp pearl (14) on the lower terminal surface of lamp plate (13), the below opening part of lamp body (9) is provided with transparent housing (15).
4. The street lamp with good heat dissipation effect of the lamp body as claimed in claim 3, wherein: the heat dissipation assembly comprises a heat dissipation box (17), the heat dissipation box (17) is arranged inside the lamp housing (9), the heat transfer fins (18) of a plurality of uniform distributions are arranged inside the heat dissipation box (17), a heat conduction plate (16) is arranged between the bottom of the base plate (12) and the heat dissipation box (17), the heat dissipation fins (19) of the plurality of uniform distributions are fixedly arranged on the upper end surface of the lamp housing (9), and heat conduction layers (20) are arranged between the heat dissipation fins (19), the heat transfer fins (18) and the heat conduction plate (16).
5. The street lamp with good heat dissipation effect of the lamp body as claimed in claim 4, wherein: the inside fixed mounting of radiator box (17) has fan (21), aspiration inlet (22) have been seted up to corresponding fan (21) position department on the right side wall of lamp body (9), aspiration inlet (22) department is provided with first dust screen (23), both sides terminal surface open position department is provided with second dust screen (24) around lamp body (9).
6. The street lamp with good heat dissipation effect of the lamp body as claimed in claim 5, wherein: and a protective cover edge (25) is fixedly arranged on the outer side wall of the lamp shell (9) and corresponds to the upper parts of the first dustproof net (23) and the second dustproof net (24).
CN202010832343.XA 2020-08-18 2020-08-18 Street lamp with good lamp body heat dissipation effect Pending CN111963959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010832343.XA CN111963959A (en) 2020-08-18 2020-08-18 Street lamp with good lamp body heat dissipation effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010832343.XA CN111963959A (en) 2020-08-18 2020-08-18 Street lamp with good lamp body heat dissipation effect

Publications (1)

Publication Number Publication Date
CN111963959A true CN111963959A (en) 2020-11-20

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CN202010832343.XA Pending CN111963959A (en) 2020-08-18 2020-08-18 Street lamp with good lamp body heat dissipation effect

Country Status (1)

Country Link
CN (1) CN111963959A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101881404A (en) * 2010-07-01 2010-11-10 王干 Intelligently controlled forced convection radiation LED streetlamp system
CN201803210U (en) * 2010-08-25 2011-04-20 广州世宝电子科技有限公司 Semiconductor street lamp
CN205535438U (en) * 2016-01-22 2016-08-31 东莞市佛照林顿节能科技有限公司 Heat dissipation type LED street lighting
CN109058873A (en) * 2018-09-10 2018-12-21 广州高雅电器有限公司 A kind of plateau water proof wind proof type LED lamp
CN208504107U (en) * 2018-08-06 2019-02-15 东莞市鑫海金属制品有限公司 A kind of streamlined heat dissipation LED road lamp
CN208703790U (en) * 2018-09-07 2019-04-05 江苏菲利特照明电器有限公司 A kind of efficient heat radiating LED street lamp
CN210831687U (en) * 2019-08-24 2020-06-23 徐孝思 LED road lamp

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101881404A (en) * 2010-07-01 2010-11-10 王干 Intelligently controlled forced convection radiation LED streetlamp system
CN201803210U (en) * 2010-08-25 2011-04-20 广州世宝电子科技有限公司 Semiconductor street lamp
CN205535438U (en) * 2016-01-22 2016-08-31 东莞市佛照林顿节能科技有限公司 Heat dissipation type LED street lighting
CN208504107U (en) * 2018-08-06 2019-02-15 东莞市鑫海金属制品有限公司 A kind of streamlined heat dissipation LED road lamp
CN208703790U (en) * 2018-09-07 2019-04-05 江苏菲利特照明电器有限公司 A kind of efficient heat radiating LED street lamp
CN109058873A (en) * 2018-09-10 2018-12-21 广州高雅电器有限公司 A kind of plateau water proof wind proof type LED lamp
CN210831687U (en) * 2019-08-24 2020-06-23 徐孝思 LED road lamp

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Application publication date: 20201120