CN205351012U - A fixed lamps and lanterns of LED that is used for radiator of fixed lamps and lanterns of LED and contains it - Google Patents
A fixed lamps and lanterns of LED that is used for radiator of fixed lamps and lanterns of LED and contains it Download PDFInfo
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- CN205351012U CN205351012U CN201620049186.4U CN201620049186U CN205351012U CN 205351012 U CN205351012 U CN 205351012U CN 201620049186 U CN201620049186 U CN 201620049186U CN 205351012 U CN205351012 U CN 205351012U
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- Prior art keywords
- radiator
- fixed lamp
- led fixed
- heat radiation
- radiator body
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Abstract
The utility model provides a fixed lamps and lanterns of LED that is used for radiator of fixed lamps and lanterns of LED and contains it. A radiator, including the radiator body for the fixed lamps and lanterns of LED the bottom of radiator body includes the installation department, the installation department with the central line of radiator body be the symmetry axis setting and with radiator body integrated into one piece, the top of radiator body is equipped with the air convection hole, the axis in air convection hole with the central line coincidence of radiator body, follow in the air convection hole the top extends to the installation department, be equipped with many first heat dissipation spines and many second heat dissipation spines on the surface of radiator body, first heat dissipation spine with second heat dissipation spine centers on the air convection hole is wheel hub form spurious radiation arranges, just first heat dissipation spine with second heat dissipation spine interval sets up. The fixed lamps and lanterns of LED that contain foretell radiator. The utility model discloses has good heat dissipation function.
Description
Technical field
This utility model relates to LED fixed lamp field, particularly to a kind of radiator for LED fixed lamp and the LED fixed lamp comprising it.
Background technology
While economy develops with industry high speed, the quality of required light fixture is also grown with each passing day by industry with quantitative requirement, and gallery, warehouse, Factory Building etc. are required for efficient illumination.
And now technical, owing to LED fixed lamp is installed on indoor or relatively airtight space, the place of air circulation difference, heat dissipation problem just becomes one and perplexs greatly.
Utility model content
The technical problems to be solved in the utility model is the defect of the LED fixed lamp weak heat-dissipating in order to overcome prior art, it is provided that a kind of radiator for LED fixed lamp and comprise its LED fixed lamp.
This utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of radiator for LED fixed lamp, it is characterized in that, it includes a radiator body, and the bottom of described radiator body includes an installation portion, and described installation portion is arranged and one-body molded with described radiator body with the centrage of described radiator body for axis of symmetry；
The top of described radiator body is provided with a cross-ventilation hole, and the axis in described cross-ventilation hole overlaps with the centrage of described radiator body, and described cross-ventilation hole extends to described installation portion along described top；
The outer surface of described radiator body is provided with a plurality of first heat radiation ridge and a plurality of second heat radiation ridge, described first heat radiation ridge and described second heat radiation ridge are that hub-like arranges to external radiation around described cross-ventilation hole, and described first heat radiation ridge and described second heat radiation ridge interval are arranged.
The radiator that this utility model provides, adopts the combination in cross-ventilation hole and heat radiation ridge, and then obtains good radiating effect.
Preferably, described first heat radiation ridge and described second heat radiation ridge structure all in the form of sheets and each laminated structure in the middle of be provided with air inlet.Air inlet structure is adopted to make air realize convection current better.
Preferably, the outer surface of described radiator body and the edge away from described cross-ventilation hole are provided with thermal convection current through hole, and described thermal convection current through hole dispels the heat between ridge and described second heat radiation ridge first.Thermal convection current through hole can further improve radiating efficiency.
Preferably, described radiator body is provided with some installing holes suitable for LED fixed lamp.Reserved installing hole can be used for assembling with different types of LED fixed lamp.
A kind of LED fixed lamp, it is characterised in that described LED fixed lamp contains radiator according to any one of claim 1-4.
The radiator that this utility model provides can be installed with different types of LED fixed lamp and mate.
Preferably, described LED fixed lamp includes:
One upper cover
Housing unit, described housing unit includes housing described in a mounting plate, a control device and, and described mounting plate, described control device are all connected with described housing；
Luminescence component; described luminescence component includes a light source board, a reflecting component and a transparent protective shield; described light source board is connected by connector and described radiator are fixing, and described reflecting component is sheathed on the place of bottom centre of described transparent protective shield and is flexibly connected with described bottom；
Described luminescence component is connected by described radiator and described housing unit are fixing, and described upper cover is connected with described housing unit.
Preferably, described housing is provided with multiple ventilation hole slot for dispelling the heat, and described ventilation hole slot is uniformly distributed in housing outer surface.Those ventilation hole slots are present in housing side and exist with ring week form; the circulation of extraneous air can be effectively strengthened with the form in ring week; more extraneous air is made to enter lamp interior; the heat of lamp interior walked by the equiulbrium flow passband utilizing air; reduce the temperature of light fixture self; the serviceability of protection light fixture various aspects, extends the service life of light fixture.
Preferably, shell inner surface is provided with the reinforcement suitable with described ventilation hole slot.The existence of those fixing muscle effectively strengthens holding capacity and the anti-shot ability of light fixture, effectively raise the protection intensity of light fixture, even if making light fixture offer many ventilation hole slots, while completing heat radiation very well, it is possible to ensure light fixture relatively High impact resistance energy and good protective capacities thereof.
Preferably, described LED fixed lamp also includes a cross-ventilation lid, and described cross-ventilation lid is fixed in described transparent protective shield by connector and is flexibly connected with described reflecting component.
Preferably, described cross-ventilation lid is provided with some dust-proof passages.
In this utility model, above-mentioned optimum condition meet on the basis of this area general knowledge can combination in any, obtain each preferred embodiment of this utility model.
Positive progressive effect of the present utility model is in that:
1, the radiator that this utility model provides adopts cross-ventilation hole, heat radiation ridge and a plurality of first heat radiation ridge and a plurality of second heat radiation ridge, the air inlet offered and be located in the thermal convection current hole between a plurality of first heat radiation ridge and a plurality of second heat radiation ridge on a plurality of first heat radiation ridge and a plurality of second heat radiation ridge further, radiator is made to have excellent ventilation and heat performance, in addition, this radiator versatility is good, can be installed with different types of LED fixed lamp by its installation portion and installing hole and mate.
What 2, this utility model provided offers ventilation hole slot in LED fixed lamp housing ring week; more extraneous air is made to enter lamp interior; the heat of lamp interior walked by the equiulbrium flow passband utilizing air; reduce the temperature of light fixture self; the serviceability of protection light fixture various aspects, extends the service life of light fixture；Being provided with fixing muscle inside ventilation hole slot on housing, the existence of those fixing muscle effectively strengthens holding capacity and the anti-shot ability of light fixture；Ad hoc have a suction heat radiation reflecting component, and changes traditional planar reflecting component into ring-type reflecting component, and this suction heat radiation reflecting component not only can play extraction heat help heat radiation but also can use as reflecting component needed for light fixture；The ad hoc lower section having a cross-ventilation lid to be present in suction heat radiation reflecting component, it may be achieved the reflecting component that dispels the heat with suction carries out embedding and engages installation, more can under the morphological state that cross-ventilation lid is netted, it is achieved the effect of ruggedized construction；The attachment structure of this light fixture overturns the mode that traditional transition piece connects, and adopts plugging mode, simplifies the structure between light fixture, eliminate loaded down with trivial details disassembly process, use manpower and material resources sparingly；This structure, because of the combination that it is groove and boss, so also can quickly realize the location assembling of light fixture, makes assembling more quick.
Accompanying drawing explanation
Fig. 1 is the structural representation of the radiator of this utility model preferred embodiment.
Fig. 2 is the cross-sectional schematic of the frontal of Fig. 1.
Fig. 3 is the structural representation overlooking direction of Fig. 1.
Fig. 4 is the structural representation of the LED fixed lamp of this utility model preferred embodiment.
Fig. 5 is the general assembly structural blast figure of Fig. 4.
Fig. 6 is the structural representation of the housing of this utility model preferred embodiment.
Fig. 7 is the structural representation of the frontal of the transparent protective shield of this utility model preferred embodiment.
Fig. 8 is the structural representation of the cross-ventilation lid of this utility model preferred embodiment.
Description of reference numerals
Radiator 1
Radiator body 11
Installation portion 12
Cross-ventilation hole 13
First heat radiation ridge 14
Second heat radiation ridge 15
Air inlet 16
Thermal convection current through hole 17
Installing hole 18
LED fixed lamp 2
Upper cover 21
Housing unit 23
Mounting plate 231
Control device 233
Housing 235
Ventilation hole slot 2351
Reinforcement 2353
Luminescence component 27
Light source board 271
Reflecting component 273
Transparent protective shield 275
Cross-ventilation lid 29
Dust-proof passage 291
Detailed description of the invention
Name a preferred embodiment, and become apparent from intactly illustrating this utility model in conjunction with accompanying drawing.
Fig. 1-Fig. 3 illustrates a kind of radiator for LED fixed lamp.
As Figure 1-3, described radiator it include a radiator body 11, the bottom of described radiator body includes an installation portion 12, described installation portion with the centrage of described radiator body for axis of symmetry arrange and one-body molded with described radiator body；The top of described radiator body is provided with a cross-ventilation hole 13, and the axis in described cross-ventilation hole overlaps with the centrage of described radiator body, and described cross-ventilation hole extends to described installation portion along described top；The outer surface of described radiator body is provided with a plurality of first heat radiation ridge 14 and a plurality of second heat radiation ridge 15, described first heat radiation ridge and described second heat radiation ridge are that hub-like arranges to external radiation around described cross-ventilation hole, and described first heat radiation ridge and described second heat radiation ridge interval are arranged.
It is provided with air inlet 16 in the middle of ridge structure all in the form of sheets and each laminated structure as it is shown in figure 1, described first heat radiation ridge and described second dispels the heat.Additionally, the outer surface of described radiator body and the edge away from described cross-ventilation hole are provided with thermal convection current through hole 17, described thermal convection current through hole dispels the heat between ridge and described second heat radiation ridge first.It is provided with some installing holes 18 suitable for LED fixed lamp to be arranged on described radiator body mutually with LED fixed lamp.
Further, in the present embodiment, described first heat radiation ridge and described second heat radiation ridge adopt the form of stairway degression to carry out height layering, and use offset type structure to fix around cross-ventilation hole, and the heat dispersion making radiator is higher.
Fig. 4-Fig. 8 illustrates a kind of LED fixed lamp, and described LED fixed lamp contains radiator 1 as above.
As shown in Figure 4 and Figure 5, described LED fixed lamp 2 includes: a upper cover 21, housing unit 23, described housing unit includes a mounting plate 231, and controls housing 235 described in device 233 and, and described mounting plate, described control device are all connected with described housing；
As shown in Figure 5; luminescence component 27; described luminescence component includes light source board 271, reflecting component 273 and a transparent protective shield 275; described light source board is connected by connector and described radiator are fixing, and described reflecting component is sheathed on the place of bottom centre of described transparent protective shield and is flexibly connected with described bottom；Described luminescence component is connected by described radiator 1 and described housing unit are fixing, and described upper cover 21 is connected with described housing unit.
As shown in Figure 6, described LED fixed lamp, housing 235 is provided with multiple ventilation hole slot 2351 for dispelling the heat, and described ventilation hole slot is uniformly distributed in housing outer surface, and shell inner surface is provided with the reinforcement 2353 suitable with described ventilation hole slot.Adopt the structure offering many elongated ventilation hole slots on housing; radiator and light source are not only had certain thermolysis by those elongated ventilation hole slots; the heat in radiator more can be avoided to rise and to be deposited on housing; the accident causing the electric apparatus chamber damaged in housing occurs, and reaches protection electric apparatus chamber thus extending the life-span of electric apparatus chamber.
As shown in Figure 7; described LED fixed lamp also includes a cross-ventilation lid 29; described cross-ventilation lid is fixed in described transparent protective shield 275 by connector and is flexibly connected with described reflecting component 273, and further, described cross-ventilation lid is provided with some dust-proof passages 291.Cross-ventilation lid is fixed on lampshade by screw thread and screw can realize two kinds of effects, and one is decoration function, and two are to ensure that the smooth circulation of air；Additionally, cross-ventilation covers ad hoc many dust-proof passages 291, those dust-proof passages both can ensure that air therefrom flowed through, it is possible to prevents the accumulation of dust.
The LED fixed lamp that this utility model provides, assembles use in accordance with the following steps.
1. by screw, light source board 271 is fixed on radiator 1；
2. cross-ventilation lid 29 is fixed in transparent protective shield 275；
3. reflecting component 273 is sleeved in transparent protective shield 275；
4. radiator 1 is fixed on housing 235；
5. luminescence component 27 is arranged on radiator 1；
6. fixing to be connected with control device 233 by mounting plate 231 is placed in housing 235 inner chamber, forms housing unit 23；
7. finally upper cover 21 is fixed on housing unit 23, installs.
Although the foregoing describing detailed description of the invention of the present utility model, it will be appreciated by those of skill in the art that these are merely illustrative of, protection domain of the present utility model is defined by the appended claims.Those skilled in the art is under the premise without departing substantially from principle of the present utility model and essence, it is possible to these embodiments are made various changes or modifications, but these change and amendment each falls within protection domain of the present utility model.
Claims (10)
1. the radiator for LED fixed lamp, it is characterized in that, it includes a radiator body, and the bottom of described radiator body includes an installation portion, and described installation portion is arranged and one-body molded with described radiator body with the centrage of described radiator body for axis of symmetry；
The top of described radiator body is provided with a cross-ventilation hole, and the axis in described cross-ventilation hole overlaps with the centrage of described radiator body, and described cross-ventilation hole extends to described installation portion along described top；
The outer surface of described radiator body is provided with a plurality of first heat radiation ridge and a plurality of second heat radiation ridge, described first heat radiation ridge and described second heat radiation ridge are that hub-like arranges to external radiation around described cross-ventilation hole, and described first heat radiation ridge and described second heat radiation ridge interval are arranged.
2. the radiator for LED fixed lamp as claimed in claim 1, it is characterised in that be provided with air inlet in the middle of described first heat radiation ridge and described second heat radiation ridge structure all in the form of sheets and each laminated structure.
3. the radiator for LED fixed lamp as claimed in claim 1 or 2, it is characterized in that, the outer surface of described radiator body and the edge away from described cross-ventilation hole are provided with thermal convection current through hole, and described thermal convection current through hole dispels the heat between ridge and described second heat radiation ridge first.
4. the radiator for LED fixed lamp as claimed in claim 3, it is characterised in that described radiator body is provided with some installing holes suitable for LED fixed lamp.
5. a LED fixed lamp, it is characterised in that described LED fixed lamp contains radiator according to any one of claim 1-4.
6. LED fixed lamp as claimed in claim 5, it is characterised in that described LED fixed lamp includes:
One upper cover
Housing unit, described housing unit includes a mounting plate, control device and a housing, and described mounting plate, described control device are all connected with described housing；
Luminescence component; described luminescence component includes a light source board, a reflecting component and a transparent protective shield; described light source board is connected by connector and described radiator are fixing, and described reflecting component is sheathed on the place of bottom centre of described transparent protective shield and is flexibly connected with described bottom；
Described luminescence component is connected by described radiator and described housing unit are fixing, and described upper cover is connected with described housing unit.
7. LED fixed lamp as claimed in claim 6, it is characterised in that LED fixed lamp, housing is provided with multiple ventilation hole slot for dispelling the heat, and described ventilation hole slot is uniformly distributed in housing outer surface.
8. LED fixed lamp as claimed in claim 7, it is characterised in that shell inner surface is provided with the reinforcement suitable with described ventilation hole slot.
9. LED fixed lamp as claimed in claim 6, it is characterised in that described LED fixed lamp also includes a cross-ventilation lid, and described cross-ventilation lid is fixed in described transparent protective shield by connector and is flexibly connected with described reflecting component.
10. LED fixed lamp as claimed in claim 9, it is characterised in that described cross-ventilation lid is provided with some dust-proof passages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049186.4U CN205351012U (en) | 2016-01-19 | 2016-01-19 | A fixed lamps and lanterns of LED that is used for radiator of fixed lamps and lanterns of LED and contains it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620049186.4U CN205351012U (en) | 2016-01-19 | 2016-01-19 | A fixed lamps and lanterns of LED that is used for radiator of fixed lamps and lanterns of LED and contains it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205351012U true CN205351012U (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620049186.4U Active CN205351012U (en) | 2016-01-19 | 2016-01-19 | A fixed lamps and lanterns of LED that is used for radiator of fixed lamps and lanterns of LED and contains it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205351012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247293A (en) * | 2016-10-13 | 2016-12-21 | 西南交通大学 | A kind of LED aid-to-navigation light radiator structure |
| CN108662498A (en) * | 2018-06-08 | 2018-10-16 | 华荣科技股份有限公司 | A kind of radiator and its cold-forging technique and lamps and lanterns |
-
2016
- 2016-01-19 CN CN201620049186.4U patent/CN205351012U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247293A (en) * | 2016-10-13 | 2016-12-21 | 西南交通大学 | A kind of LED aid-to-navigation light radiator structure |
| CN106247293B (en) * | 2016-10-13 | 2022-10-11 | 西南交通大学 | Heat dissipation structure of LED navigation aid lamp |
| CN108662498A (en) * | 2018-06-08 | 2018-10-16 | 华荣科技股份有限公司 | A kind of radiator and its cold-forging technique and lamps and lanterns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230807 Address after: 313030 No. 2019, Lianyi Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Huarong Lighting Co.,Ltd. Patentee after: Warom Technology Incorporated Company Address before: 201808 No. 555 treasure road, Shanghai, Jiading District Patentee before: Warom Technology Incorporated Company |