CN106801832A - A kind of car coat type LED street lamp radiator aluminium section bar - Google Patents
A kind of car coat type LED street lamp radiator aluminium section bar Download PDFInfo
- Publication number
- CN106801832A CN106801832A CN201611152908.XA CN201611152908A CN106801832A CN 106801832 A CN106801832 A CN 106801832A CN 201611152908 A CN201611152908 A CN 201611152908A CN 106801832 A CN106801832 A CN 106801832A
- Authority
- CN
- China
- Prior art keywords
- substrate
- groove
- draw
- access division
- street lamp
- 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
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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
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening 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
-
- 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
- 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
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 car coat type LED street lamp radiator aluminium section bar, including：Substrate and positioned at substrate side and with the integrally formed radiating fin group of substrate, wherein：By in substrate both sides, the first Access Division, the second Access Division are set, and the first Access Division, the second Access Division and fins set is located at the same side of substrate, first Access Division has the first draw-in groove, second Access Division has the second draw-in groove, make to be reserved with spacing between the first draw-in groove, the second draw-in groove and substrate,, towards substrate, the first draw-in groove, the groove width of the second draw-in groove are successively decreased successively by notch to its bottom land direction for first draw-in groove, the notch of the second draw-in groove；To allow shaped material of radiator quick assembling in the way of clamp, and make the shaped material of radiator after mounting, periphery of its fitting surface in radiating fin group forms the bag clad structure to the radiating fin group, so as to improve the radiating effect of the shaped material of radiator, and fitting surface heat is avoided to produce thermal deformation.
Description
Technical field
The present invention relates to section bar technical field, more particularly to a kind of car coat type LED street lamp radiator aluminium section bar.
Background technology
LED street lamp is the important component of city illumination, using high-pressure mercury lamp as light source conventional road lamp, gradually
Gradually replaced by highly efficient, safety, the LED street lamp of energy-saving and environmental protection.And LED street lamp radiator be in LED street lamp structure part extremely
Close an important part.Existing shaped material of radiator assembling inconvenience, and the contact area of fitting surface is small so that its heat transfer speed
It is relatively slow, influence its radiating effect, it would be highly desirable to improve.
The content of the invention
Based on the technical problem that above-mentioned background technology is present, the present invention proposes a kind of car coat type LED street lamp radiator aluminium profiles
Material.
The present invention proposes a kind of car coat type LED street lamp radiator aluminium section bar, including：Substrate and positioned at substrate side and with
The integrally formed radiating fin group of substrate, the radiating fin group includes that some spacing are arranged and radiating fin parallel to each other,
Wherein：
The first Access Division, the second Access Division, first card are respectively provided on two sides with substrate and positioned at radiating fin group
Socket part, the second Access Division and fins set are located at the same side of substrate, and the first Access Division, the equal substrate in the second Access Division are integrally formed,
And first Access Division have the first draw-in groove, the second Access Division have the second draw-in groove；
First draw-in groove, spacing is reserved between the second draw-in groove and substrate, and where the first draw-in groove and the second draw-in groove
Plane and substrate-parallel, the first draw-in groove, the notch of the second draw-in groove towards substrate, the first draw-in groove, the second draw-in groove groove width by
Notch successively decreases successively to its bottom land direction；
First Access Division is provided with the first buckle with the joint of substrate, and the first buckle is generally aligned in the same plane with substrate
It is interior, and the first catching groove extended to orientation substrate is formed between the first buckle and the first Access Division；
Second Access Division is provided with the second buckle with the joint of substrate, and the second buckle is generally aligned in the same plane with substrate
It is interior, and the second catching groove extended to orientation substrate is formed between the second buckle and the second Access Division.
Preferably, being provided with the first Access Division and between the first draw-in groove and the first catching groove makes the two side wall smooth
The arcwall face of connection.
Preferably, being provided with the second Access Division and between the second draw-in groove and the second catching groove makes the two side wall smooth
The arcwall face of connection.
Preferably, the first draw-in groove is provided with the first side plate away from the side of radiating fin group, and the first side plate is parallel to substrate.
Preferably, the second draw-in groove is provided with the second side plate away from the side of radiating fin group, and the second side plate is parallel to substrate.
Preferably, substrate is provided with radiator base near the side of radiating fin group, and the radiator base is located in substrate
On heart line, the radiating fin of the radiator base both sides is arranged symmetrically.
Preferably, the thickness of radiating fin is successively decreased successively by the side for being laterally away from substrate near substrate.
In the present invention, the first Access Division, the second Access Division are set by substrate both sides, and make the first Access Division, second
Access Division is located at the same side of substrate with fins set, and the first Access Division has the first draw-in groove, and the second Access Division has the second draw-in groove,
Make to be reserved with spacing between the first draw-in groove, the second draw-in groove and substrate, the first draw-in groove, the notch of the second draw-in groove towards substrate,
First draw-in groove, the groove width of the second draw-in groove are successively decreased successively by notch to its bottom land direction；So that the shaped material of radiator can be with card
The mode quick assembling of dress, and make the shaped material of radiator after mounting, the periphery that its fitting surface is in radiating fin group forms right
The bag clad structure of the radiating fin group, to increase the contact area of fitting surface, accelerates heat transfer speed, so as to improve the radiating
The radiating effect of type material, and avoid fitting surface heat from producing thermal deformation.Meanwhile, by the joint in the first Access Division and substrate
First buckle is set, and made in the first buckle and substrate be generally aligned in the same plane, formed between the first buckle and the first Access Division to
The first catching groove that orientation substrate extends, the second buckle is set in the joint of the second Access Division and substrate, and make the second buckle with
In substrate is generally aligned in the same plane, the second catching groove extended to orientation substrate is formed between the second buckle and the second Access Division, utilized
First catching groove and the first draw-in groove coordinate, the second catching groove and the second draw-in groove coordinate, to realize the fastness and tightness of clamp.
Brief description of the drawings
Fig. 1 is a kind of sectional drawing of car coat type LED street lamp radiator aluminium section bar proposed by the present invention.
Specific embodiment
Below, technical scheme is described in detail by specific embodiment.
As shown in figure 1, Fig. 1 is a kind of sectional drawing of car coat type LED street lamp radiator aluminium section bar proposed by the present invention.
Reference picture 1, a kind of car coat type LED street lamp radiator aluminium section bar that the embodiment of the present invention is proposed, including：The He of substrate 1
Positioned at the side of substrate 1 and with the integrally formed radiating fin group 2 of substrate 1, substrate 1 is provided with scattered near the side of radiating fin group 2
Hot device seat 7, the radiator base 7 is located on the center line of substrate 1, and the radiating fin group 2 includes that some spacing are arranged and that
This parallel radiating fin, each radiating fin is arranged symmetrically in the both sides of radiator base 7, wherein：
The first Access Division 3, the second Access Division 4, described are respectively provided on two sides with substrate 1 and positioned at radiating fin group 2
One Access Division 3, the second Access Division 4 are located at the same side of substrate 1, the first Access Division 3, the equal substrate 1 of the second Access Division 4 with fins set
It is integrally formed, and the first Access Division 3 has the first draw-in groove 31, the second Access Division 4 has the second draw-in groove 41.First draw-in groove
31st, spacing, and the first draw-in groove 31 and the place plane of the second draw-in groove 41 and substrate 1 are reserved between the second draw-in groove 41 and substrate 1
Parallel, towards substrate 1, the first draw-in groove 31, the groove width of the second draw-in groove 41 are by groove for the first draw-in groove 31, the notch of the second draw-in groove 41
Mouth successively decreases successively to its bottom land direction.The joint of first Access Division 3 and substrate 1 is provided with the first buckle, the first buckle with
In substrate 1 is generally aligned in the same plane, and the first catching groove extended to the direction of substrate 1 is formed between the first buckle and the first Access Division 3
32；The joint of second Access Division 4 and substrate 1 is provided with the second buckle, in the second buckle and substrate 1 are generally aligned in the same plane,
And second form the second catching groove 42 extended to the direction of substrate 1 between buckle and the second Access Division 4.
The present invention sets the first Access Division 3, the second Access Division 4 by the both sides of substrate 1, and makes the first Access Division 3, second
Access Division 4 and fins set are located at the same side of substrate 1, and the first Access Division 3 has the first draw-in groove 31, and the second Access Division 4 has the
Two draw-in groove 41, makes to be reserved with spacing between the first draw-in groove 31, the second draw-in groove 41 and substrate 1, the first draw-in groove 31, the second draw-in groove 41
Notch towards substrate 1, the first draw-in groove 31, the groove width of the second draw-in groove 41 are successively decreased successively by notch to its bottom land direction；With
Allow shaped material of radiator quick assembling in the way of clamp, and make the shaped material of radiator after mounting, its fitting surface is in
The periphery of radiating fin group 2 forms the bag clad structure to the radiating fin group 2, so as to improve the radiating effect of the shaped material of radiator
Really, and avoid fitting surface heat produce thermal deformation.Meanwhile, detained by setting first with the joint of substrate 1 in the first Access Division 3
Plate, and it is interior the first buckle is generally aligned in the same plane with substrate 1, is formed between the first buckle and the first Access Division 3 to the direction of substrate 1
The first catching groove 32 for extending, sets the second buckle, and make the second buckle and substrate 1 in the second Access Division 4 with the joint of substrate 1
In being generally aligned in the same plane, the second catching groove 42 extended to the direction of substrate 1 is formed between the second buckle and the second Access Division 4, utilized
First catching groove 32 coordinates with the first draw-in groove 31, the second catching groove 42 coordinates with the second draw-in groove 41, to realize the fastness of clamp and tight
Solidity.
Additionally, in the present embodiment, being provided with the first Access Division 3 and between the first draw-in groove 31 and the first catching groove 32 makes two
The arcwall face that person side wall is smoothly connected；On second Access Division 4 and between the second draw-in groove 41 and the second catching groove 42
The arcwall face for being smoothly connected the two side wall is provided with, so that during assembling, assembly parts can be snapped in smoothly.
In the present embodiment, the first draw-in groove 31 is provided with the first side plate 5 away from the side of radiating fin group 2, and the first side plate 5 is parallel
In substrate 1.Second draw-in groove 41 is provided with the second side plate 6 away from the side of radiating fin group 2, and the second side plate 6 is parallel to substrate 1.The
The setting of one side plate 5, the second side plate 6, to realize blocking fitting surface.
In the present embodiment, the thickness of radiating fin is successively decreased successively by the side for being laterally away from substrate 1 near substrate 1.
To strengthen radiating effect.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of car coat type LED street lamp radiator aluminium section bar, it is characterised in that including：Substrate (1) and positioned at substrate (1) side
And with the integrally formed radiating fin group (2) of substrate (1), the radiating fin group (2) including some spacing arrange and put down each other
Capable radiating fin, wherein：
The first Access Division (3), the second Access Division (4), institute are respectively provided on two sides with substrate (1) and positioned at radiating fin group (2)
State the first Access Division (3), the second Access Division (4) and the same side of substrate (1), the first Access Division (3), the second card are located at fins set
Socket part (4) substrate (1) is integrally formed, and the first Access Division (3) are with the first draw-in groove (31), and the second Access Division (4) are with the
Two draw-in groove (41)；
First draw-in groove (31), spacing is reserved between the second draw-in groove (41) and substrate (1), and the first draw-in groove (31) and
Plane where two draw-in groove (41) is parallel with substrate (1), the first draw-in groove (31), the notch of the second draw-in groove (41) towards substrate (1),
First draw-in groove (31), the groove width of the second draw-in groove (41) are successively decreased successively by notch to its bottom land direction；
First Access Division (3) is provided with the first buckle with the joint of substrate (1), and the first buckle is with substrate (1) positioned at same
The first catching groove (32) extended to substrate (1) direction is formed in plane, and between the first buckle and the first Access Division (3)；
Second Access Division (4) is provided with the second buckle with the joint of substrate (1), and the second buckle is with substrate (1) positioned at same
The second catching groove (42) extended to substrate (1) direction is formed in plane, and between the second buckle and the second Access Division (4).
2. car coat type LED street lamp radiator aluminium section bar according to claim 1, it is characterised in that on the first Access Division (3)
And the arcwall face for being smoothly connected the two side wall is provided between the first draw-in groove (31) and the first catching groove (32).
3. car coat type LED street lamp radiator aluminium section bar according to claim 1, it is characterised in that on the second Access Division (4)
And the arcwall face for being smoothly connected the two side wall is provided between the second draw-in groove (41) and the second catching groove (42).
4. car coat type LED street lamp radiator aluminium section bar according to claim 1, it is characterised in that the first draw-in groove (31) is remote
The side of discrete heat fins set (2) is provided with the first side plate (5), and the first side plate (5) is parallel to substrate (1).
5. car coat type LED street lamp radiator aluminium section bar according to claim 1, it is characterised in that the second draw-in groove (41) is remote
The side of discrete heat fins set (2) is provided with the second side plate 6, and the second side plate (6) is parallel to substrate (1).
6. car coat type LED street lamp radiator aluminium section bar according to claim 1, it is characterised in that substrate (1) is near radiating
The side of fins set (2) is provided with radiator base (7), the radiator base (7) on the center line of substrate (1), the radiating
The radiating fin of device seat (7) both sides is arranged symmetrically.
7. the car coat type LED street lamp radiator aluminium section bar according to any one of claim 1-6, it is characterised in that radiating
The thickness of fin is successively decreased successively by the side for being laterally away from substrate (1) near substrate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152908.XA CN106801832A (en) | 2016-12-14 | 2016-12-14 | A kind of car coat type LED street lamp radiator aluminium section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152908.XA CN106801832A (en) | 2016-12-14 | 2016-12-14 | A kind of car coat type LED street lamp radiator aluminium section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106801832A true CN106801832A (en) | 2017-06-06 |
Family
ID=58985035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611152908.XA Pending CN106801832A (en) | 2016-12-14 | 2016-12-14 | A kind of car coat type LED street lamp radiator aluminium section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106801832A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201875445U (en) * | 2010-05-24 | 2011-06-22 | 华兴电子工业股份有限公司 | Lighting structure for generating a plurality of specific directional light sources and light tube structure |
| CN202371673U (en) * | 2011-12-20 | 2012-08-08 | 陈金益 | Radiator for LED (Light-Emitting Diode) lamp |
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| CN103307580A (en) * | 2013-06-19 | 2013-09-18 | 苏州信亚科技有限公司 | Radiator for LED lamp |
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| CN204164720U (en) * | 2014-08-27 | 2015-02-18 | 明仕达光电科技（昆山）有限公司 | A kind of LED daylight lamp |
| CN204988006U (en) * | 2015-09-28 | 2016-01-20 | 东莞市凯安机械配件有限公司 | Exempt from radiator of screw |
| CN204986449U (en) * | 2015-08-10 | 2016-01-20 | 常州贝特灯具制造有限公司 | Outdoor lamp of LED convenient to dismouting |
| CN205372118U (en) * | 2016-01-15 | 2016-07-06 | 扬州金源灯饰有限公司 | A module for high -power road lighting luminaire of LED |
| CN205664126U (en) * | 2015-12-18 | 2016-10-26 | 成都赛昂电子科技有限公司 | LED optoelectronic integration module of high integration |
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|---|---|---|---|---|
| CN201875445U (en) * | 2010-05-24 | 2011-06-22 | 华兴电子工业股份有限公司 | Lighting structure for generating a plurality of specific directional light sources and light tube structure |
| WO2012171972A2 (en) * | 2011-06-14 | 2012-12-20 | Hella Kgaa Hueck & Co. | Lighting device |
| CN202371673U (en) * | 2011-12-20 | 2012-08-08 | 陈金益 | Radiator for LED (Light-Emitting Diode) lamp |
| CN202419397U (en) * | 2012-01-10 | 2012-09-05 | 东莞市森普光电科技有限公司 | Adjustable anti-glare LED (light-emitting diode) ceiling light |
| CN202691969U (en) * | 2012-05-12 | 2013-01-23 | 李品娴 | Aluminum radiating tube body used for LED lamp |
| CN102809076A (en) * | 2012-08-10 | 2012-12-05 | 浙江海威照明科技有限公司 | One-piece LED module |
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Application publication date: 20170606 |
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