CN206430001U - A kind of high efficiency heat radiation LED street lamp - Google Patents

A kind of high efficiency heat radiation LED street lamp Download PDF

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Publication number
CN206430001U
CN206430001U CN201720065867.4U CN201720065867U CN206430001U CN 206430001 U CN206430001 U CN 206430001U CN 201720065867 U CN201720065867 U CN 201720065867U CN 206430001 U CN206430001 U CN 206430001U
Authority
CN
China
Prior art keywords
street lamp
led street
aluminium base
heat radiation
fin
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.)
Expired - Fee Related
Application number
CN201720065867.4U
Other languages
Chinese (zh)
Inventor
于永山
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.)
TAIZHOU ENWEI LIGHTING ELECTRICAL APPLIANCE CO Ltd
Original Assignee
TAIZHOU ENWEI LIGHTING ELECTRICAL APPLIANCE 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 TAIZHOU ENWEI LIGHTING ELECTRICAL APPLIANCE CO Ltd filed Critical TAIZHOU ENWEI LIGHTING ELECTRICAL APPLIANCE CO Ltd
Priority to CN201720065867.4U priority Critical patent/CN206430001U/en
Application granted granted Critical
Publication of CN206430001U publication Critical patent/CN206430001U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of high efficiency heat radiation LED street lamp, including housing, housing cavity, which is provided with aluminium base, aluminium base, is fixed with multiple LEDs, and radiating subassembly is provided with the inside of aluminium base, shell body both sides are provided with strip thermovent, the utility model novel in structural design, LED is fixed on aluminium base, while setting radiating subassembly on the inside of aluminium base, the radiating efficiency of LED street lamp can be effectively improved, the service life of LED street lamp is extended.

Description

A kind of high efficiency heat radiation LED street lamp
Technical field
The utility model is related to LED street lamp technical field, specially a kind of high efficiency heat radiation LED street lamp.
Background technology
Light emitting diode is a kind of semiconductor element for converting electrical energy into luminous energy, and it has light efficiency height, less energy consumption, used The advantages of long lifespan, it is widely used in illuminating, shows and the field such as signal designation.
Now, LED technology is increasingly popularized in the application of traffic, relatively typically replaces tradition using LED/light source Light source and build LED street lamp.And it is usual, it is that pedestrian and vehicle provide illumination that the function of street lamp, which is only, due to night it is long when Between use and LED/light source caloric value itself is larger so that corresponding component aging is very fast in LED street lamp, in a disguised form adds cost.
The content of the invention
The purpose of this utility model is to provide a kind of high efficiency heat radiation LED street lamp, to solve to carry in above-mentioned background technology The problem of going out.
To achieve the above object, the utility model provides following technical scheme:A kind of high efficiency heat radiation LED street lamp, including Housing, the housing cavity, which is provided with aluminium base, the aluminium base, is fixed with multiple LEDs, is provided with the inside of the aluminium base Radiating subassembly, the housing both sides are provided with strip thermovent.
It is preferred that, the radiating subassembly includes fin and fixed strip, if the fin has dry plate, the fin leads to Cross fixed strip to be chained together, the fin both sides are provided with wind guide tank;Also include fastening strip, the fastening strip is fastened on described Between fin;Also include radiating tube, the radiating tube is connected to fixed strip one end.
It is preferred that, it is connected in parallel between the LED.
Compared with prior art, the beneficial effects of the utility model are:The utility model novel in structural design, by LED It is fixed on aluminium base, while setting radiating subassembly on the inside of aluminium base, can effectively improves the radiating efficiency of LED street lamp, Extend the service life of LED street lamp.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is heat radiation assembly structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme:A kind of high efficiency heat radiation LED street lamp, including shell Body 1, the inner chamber of housing 1, which is provided with aluminium base 2, the aluminium base 2, is fixed with parallel between multiple LEDs 3, LED 3 connect Connect;The inner side of aluminium base 2 is provided with radiating subassembly 4, and the both sides of housing 1 are provided with strip thermovent 5.
In the present embodiment, radiating subassembly 5 includes fin 6 and fixed strip 7, if the fin 6 has dry plate, the radiating Piece 6 is chained together by fixed strip 7, and the both sides of fin 6 are provided with wind guide tank 8;Also include fastening strip 9, the fastening strip 9 It is fastened between the fin 6;Also include radiating tube 10, the radiating tube 10 is connected to the one end of fixed strip 7.
Operation principle:In the LED course of work, aluminium base plays thermolysis, and the strip thermovent of housing both sides makes shell Intracoelomic cavity formation cross-ventilation, wind can flow to wind guide tank direction, reduce impedance of the fin to wind-force, quickly take away on fin Heat, cross-ventilation is bigger, radiates faster.
The utility model novel in structural design, LED is fixed on aluminium base, while setting radiating on the inside of aluminium base Component, can effectively improve the radiating efficiency of LED street lamp, extend the service life of LED street lamp.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of high efficiency heat radiation LED street lamp, including housing(1), it is characterised in that:The housing(1)Inner chamber is provided with aluminium base (2), the aluminium base(2)On be fixed with multiple LEDs(3), the aluminium base(2)Inner side is provided with radiating subassembly(4), it is described Housing(1)Both sides are provided with strip thermovent(5).
2. a kind of high efficiency heat radiation LED street lamp according to claim 1, it is characterised in that:The radiating subassembly(4)Including Fin(6)And fixed strip(7), the fin(6)If there is dry plate, the fin(6)Pass through fixed strip(7)It is connected in one Rise, the fin(6)Both sides are provided with wind guide tank(8);Also include fastening strip(9), the fastening strip(9)It is fastened on the radiating Piece(6)Between;Also include radiating tube(10), the radiating tube(10)It is connected to fixed strip(7)One end.
3. a kind of high efficiency heat radiation LED street lamp according to claim 1, it is characterised in that:The LED(3)Between simultaneously Connection connection.
CN201720065867.4U 2017-01-19 2017-01-19 A kind of high efficiency heat radiation LED street lamp Expired - Fee Related CN206430001U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720065867.4U CN206430001U (en) 2017-01-19 2017-01-19 A kind of high efficiency heat radiation LED street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720065867.4U CN206430001U (en) 2017-01-19 2017-01-19 A kind of high efficiency heat radiation LED street lamp

Publications (1)

Publication Number Publication Date
CN206430001U true CN206430001U (en) 2017-08-22

Family

ID=59583292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720065867.4U Expired - Fee Related CN206430001U (en) 2017-01-19 2017-01-19 A kind of high efficiency heat radiation LED street lamp

Country Status (1)

Country Link
CN (1) CN206430001U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170822

Termination date: 20180119