CN203784877U - Heat dissipation structure - Google Patents
Heat dissipation structure Download PDFInfo
- Publication number
- CN203784877U CN203784877U CN201420043541.8U CN201420043541U CN203784877U CN 203784877 U CN203784877 U CN 203784877U CN 201420043541 U CN201420043541 U CN 201420043541U CN 203784877 U CN203784877 U CN 203784877U
- Authority
- CN
- China
- Prior art keywords
- luminous component
- bathtub construction
- radiator structure
- base plate
- utility
- 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 - Lifetime
Links
- 230000017525 heat dissipation Effects 0.000 title abstract 5
- 238000010276 construction Methods 0.000 claims description 34
- 238000009434 installation Methods 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910000553 6063 aluminium alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a heat dissipation structure applied to a lamp. The lamp comprises a light-emitting part and a plurality of non-light-emitting parts. The heat dissipation structure comprises a bottom plate, arc structures which extend upwards along the two sides of the bottom plate respectively, and a first groove-shaped structure which is used for mounting the non-light-emitting parts, wherein the bottom plate comprises a light-emitting part mounting part for mounting the light-emitting part, and the first groove-shaped structure is positioned in a space formed by the bottom plate and the arc structures; the two sides of the first groove-shaped structure respectively extend to the two arc structures, and the bottom of the first groove-shaped structure is provided with a non-light-emitting part mounting part. Vent holes are also formed in the heat dissipation structure. The heat dissipation structure is combined with a shell of the lamp into one, and has the advantages of simple structure and convenience in maintenance. Compared with the prior art, the number of heat sinks is reduced, the production and mounting working procedures are reduced, the material cost and the production cost are reduced and the like.
Description
Technical field
The utility model relates to LED field of light fittings, particularly relates to a kind of radiator structure.
Background technology
Light-Emitting Diode (being abbreviated as LED) has the features such as life-span length, low energy consumption, efficiency are high, easy manipulation, and therefore in daily life, people are widely used light fixture that LED forms as a kind of lighting system.Along with social development and the progress of technology, LED street lamp develops into high-power from small-power gradually.The consequence that the increase of output power brings is exactly that heat increases, and existing LED street lamp adopts integrated design, is used for dispelling the heat with the radiator in LED illuminating module, and therefore, existing LED street lamp can not make high-power LED street lamp have good heat sinking function.Moreover existing LED street lamp has complex structure, safeguard the defects such as very inconvenient.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of radiator structure, for solving the problems such as prior art heat radiation deficiency, complex structure, maintenance inconvenience.
For achieving the above object and other relevant objects, the utility model provides a kind of radiator structure, for light fixture, this light fixture comprises luminous component and multiple non-luminous component, described radiator structure comprises: base plate, respectively along the upwardly extending arc structure in described base plate both sides, for the first bathtub construction that described non-luminous component is installed, described base plate comprises the luminous component installation portion for described luminous component is installed, described the first bathtub construction is positioned at the space being surrounded by described base plate and described arc structure, described the first bathtub construction both sides extend to two respectively described in arc structure, described the first bathtub construction bottom is provided with non-luminous component installation portion.
Further, described base plate, described arc structure and described the first bathtub construction are one-body molded.
Further, the luminous component installation portion on described base plate is the second bathtub construction to fovea superior.
Further, the non-luminous component installation portion in described the first bathtub construction is the first bolt chute.
Further, described the first bathtub construction extends to described arc structure by two flat boards respectively.
Further, described in two, on flat board, be respectively arranged with multiple air vents.
Further, be respectively arranged with the second bolt chute described in two on flat board, described in two, the second bolt chute is parallel to each other.
Further, described in two, on arc structure, be respectively arranged with the lampshade connecting portion being connected with the lampshade of described light fixture.
As mentioned above, radiator structure of the present utility model, has following beneficial effect: the shell of radiator structure of the present utility model and light fixture is combined as a whole, simple in structure, easy to maintenance.The utility model is provided with air vent, has accelerated cross-ventilation, has further improved radiating effect.And according to radiator structure of the present utility model, reduce radiator than prior art, reduced production installation procedure, reduced Material Cost and production cost etc.
Brief description of the drawings
Fig. 1 is shown as the structural representation of the radiator structure of the utility model one embodiment.
Fig. 2 is shown as the structural representation of the radiator structure cross section of the utility model one embodiment.
Piece mark explanation
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this description.
Refer to Fig. 1 to Fig. 2.Notice, appended graphic the illustrated structure of this description, ratio, size etc., all contents in order to coordinate description to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this description, quote as " on ", the term of D score, " left side ", " right side ", " interior ", " outward ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the utility model without essence.
Fig. 1 is shown as the structural representation of the radiator structure of the utility model one embodiment, Fig. 2 is shown as the structural representation of the radiator structure cross section of the utility model one embodiment, as depicted in figs. 1 and 2, the utility model provides a kind of radiator structure, comprises base plate 1, arc structure 2 and the first bathtub construction 3.Radiator structure of the present utility model is applied on light fixture, and in more detail, this radiator structure is used on LED street lamp.
Radiator structure of the present utility model is for light fixture, and this light fixture comprises luminous component and multiple non-luminous component.This radiator structure comprises: base plate 1, respectively along this base plate 1 upwardly extending arc structure 2 in both sides, for the first bathtub construction 3 of this non-luminous component is installed.Wherein, this base plate 1 comprises the luminous component installation portion for luminous component is installed, this first bathtub construction 3 is positioned at the space being surrounded by this base plate 1 and this arc structure 2, these the first bathtub construction 3 both sides extend to respectively two these arc structures 2, and these the first bathtub construction 3 bottoms are provided with non-luminous component installation portion.In the present embodiment or other embodiment, this base plate 1, this arc structure 2 and this first bathtub construction 3 are one-body molded, and this radiator structure adopts 6063 aluminum alloy materials aluminium extrudeds to form, and thermal conductivity factor is 209W/ (mk).The first above-mentioned bathtub construction 3 can be arc-shaped slot structure, can also be square groove structure, can also be designed to according to actual needs bathtub construction arbitrarily.
In the present embodiment, the luminous component installation portion on this base plate 1 is the second bathtub construction 11 to fovea superior.At length, this second bathtub construction 11 is square groove structure.Certainly, do not make this second bathtub construction 11 be confined to square groove structure according to the technological thought of the utility model, can be designed to any bathtub construction according to the shape of luminous component or actual needs in other embodiments.In the embodiment having, this second bathtub construction 11 is not even set, but luminous component is directly installed on to the relevant position (being luminous component installation portion) of base plate 1.
In the present embodiment, the non-luminous component installation portion in this first bathtub construction 3 is the first bolt chute 31.At length, the bolt chute that this first bolt chute 31 is M4, for installing non-luminous component in this first bathtub construction 3 by bolt.In more detail, this first bathtub construction 3 is interior can install LED driving power, lightning protection device etc.
In the present embodiment, this first bathtub construction 3 extends to this arc structure 2 by two flat boards 32 respectively.At length, two these flat boards 32 are horizontally disposed with, and are respectively arranged with on multiple air vent 322, two these flat boards 32, to be respectively arranged with second bolt chute 321, two these the second bolt chutes 321 and to be parallel to each other on two these flat boards 32.In more detail, on every flat board 32, be evenly provided with five diameters and be the air vent 322 of 12 millimeters, the bolt chute that this second bolt chute 321 is M8.Certainly, according to the technological thought of the utility model, in other embodiments, size and the quantity of air vent 322 can be set according to actual needs, the size of the second bolt chute 321 can also be set arbitrarily.
In the present embodiment, on two these arc structures 2, be respectively arranged with the lampshade connecting portion 21 being connected with the lampshade of this light fixture.The setting corresponding to lampshade of this lampshade connecting portion 21, for example, on lampshade, corresponding setting is chute, this lampshade connecting portion 21 is the chute connecting portion of setting corresponding to this chute.
When use, the luminous component of light fixture is installed on base plate 1, other corresponding components are installed in the first bathtub construction 3, then lamp cover is established this radiator structure.So arrange, radiator structure of the present utility model had both had the function of radiator, had also had the protective effect of lamp outer casing, and it is combined as a whole radiator and shell.
In sum, the utility model is simple in structure, easy to maintenance, and according to radiator structure of the present utility model, has reduced radiator than prior art, has reduced production installation procedure, has reduced Material Cost and production cost.So the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (8)
1. a radiator structure, for light fixture, this light fixture comprises luminous component and multiple non-luminous component, it is characterized in that, described radiator structure comprises: base plate, respectively along the upwardly extending arc structure in described base plate both sides, for the first bathtub construction that described non-luminous component is installed, described base plate comprises the luminous component installation portion for described luminous component is installed, described the first bathtub construction is positioned at the space being surrounded by described base plate and described arc structure, described the first bathtub construction both sides extend to two respectively described in arc structure, described the first bathtub construction bottom is provided with non-luminous component installation portion.
2. radiator structure according to claim 1, is characterized in that: described base plate, described arc structure and described the first bathtub construction are one-body molded.
3. radiator structure according to claim 1, is characterized in that: the luminous component installation portion on described base plate is the second bathtub construction to fovea superior.
4. radiator structure according to claim 1, is characterized in that: the non-luminous component installation portion in described the first bathtub construction is the first bolt chute.
5. radiator structure according to claim 1, is characterized in that: described the first bathtub construction extends to described arc structure by two flat boards respectively.
6. radiator structure according to claim 5, is characterized in that: described in two, on flat board, be respectively arranged with multiple air vents.
7. radiator structure according to claim 5, is characterized in that: described in two, on flat board, be respectively arranged with the second bolt chute, described in two, the second bolt chute is parallel to each other.
8. the radiator structure described in any one according to claim 1 to 7, is characterized in that: described in two, on arc structure, be respectively arranged with the lampshade connecting portion being connected with the lampshade of described light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043541.8U CN203784877U (en) | 2014-01-23 | 2014-01-23 | Heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043541.8U CN203784877U (en) | 2014-01-23 | 2014-01-23 | Heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203784877U true CN203784877U (en) | 2014-08-20 |
Family
ID=51321058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420043541.8U Expired - Lifetime CN203784877U (en) | 2014-01-23 | 2014-01-23 | Heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203784877U (en) |
-
2014
- 2014-01-23 CN CN201420043541.8U patent/CN203784877U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |