CN204647938U - A kind of LED light device - Google Patents
A kind of LED light device Download PDFInfo
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- CN204647938U CN204647938U CN201520371713.9U CN201520371713U CN204647938U CN 204647938 U CN204647938 U CN 204647938U CN 201520371713 U CN201520371713 U CN 201520371713U CN 204647938 U CN204647938 U CN 204647938U
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- lamp bracket
- led light
- light device
- lenses
- electric chamber
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Abstract
The utility model relates to lighting field, particularly relates to a kind of LED light device.LED light device of the present utility model, comprise lamp bracket, substrate, LED illuminator unit and set of lenses, described substrate is arranged on the first side of described lamp bracket, described LED illuminator unit is arranged on the substrate, described set of lenses is buckled in the first side of described lamp bracket, second side of described lamp bracket is provided with radiating fin, and described lamp bracket is shaping by aluminium alloy integrated die-casting.Compared with prior art, LED light device of the present utility model adopts lamp bracket heat radiation, wherein, lamp bracket adopts aluminum alloy die casting can not only improve the intensity of lamp bracket, also be convenient to heat radiation, and fin can accelerate heat radiation, therefore without the need to extra heat abstractor, thus simplify the structure of lighting device, and save cost.
Description
Technical field
The utility model relates to lighting field, particularly relates to a kind of LED light device.
Background technology
Light emitting diode (LED, Light Emitting Diode) is a kind of can be the semiconductor of luminous energy by electric energy conversion, and it is different from the principle of the luminescence of incandescent lamp tungsten filament and the luminescence of electricity-saving lamp tricolor powder, and it adopts electroluminescence.LED lamp has the advantages such as energy-conservation, the life-span is long, applicability good, the response time is short, environmental protection, lucuriant in design, luminous color is pure, is the direction of light trade development.
The large-power lamps such as existing LED street lamp, Tunnel Lamp, bulkhead lamp capable, are often welded to LED light source on a monoblock aluminium base, and then fix on a heat sink, then be closed in lamp housing, the radiating effect of this kind of structure is poor.Further, whole lamp or single module all need to be furnished with radiator, even if radiating effect is not good or reach better heat dissipation effect but cost is very high.
Utility model content
The utility model object is to provide a kind of LED light device, to solve the large-power lamps such as existing LED street lamp, Tunnel Lamp, bulkhead lamp capable, often LED light source is welded on a monoblock aluminium base, then fixes on a heat sink, be closed in lamp housing, the radiating effect of this kind of structure is poor again.Further, whole lamp or single module all need to be furnished with radiator, even if radiating effect is not good or reach better heat dissipation effect but the very high technical matters of cost.
The utility model object is realized by following technical scheme:
A kind of LED light device, comprise lamp bracket, substrate, LED illuminator unit and set of lenses, described substrate is arranged on the first side of described lamp bracket, described LED illuminator unit is arranged on the substrate, described set of lenses is buckled in the first side of described lamp bracket, second side of described lamp bracket is provided with radiating fin, and described lamp bracket is shaping by aluminium alloy integrated die-casting.
Preferably, described lamp bracket is provided with draw-in groove, and described set of lenses is provided with the buckle structure that can match with described draw-in groove, and described buckle structure and described draw-in groove are fastened and connected.
Preferably, the side of described set of lenses is provided with annular groove, and the joint place of described annular groove and described lamp bracket is provided with sealing ring, is also provided with fluid sealant between described set of lenses and described lamp bracket.
Preferably, also comprise upper cover, one end of described upper cover and the middle part of described lamp bracket second side are rotatably connected, and an end of the other end and described lamp bracket second side removably connects, and described upper cover and described lamp bracket form the accommodation space for accommodating electric equipment jointly.
Preferably, described upper cover lid is located at one end of described radiating fin, and cover the some openings being provided with and matching with described radiating fin on described, described opening matches with described radiating fin.
Preferably, also comprise lower cover, one end of described lower cover and the middle part of described lamp bracket first side are rotatably connected, and an end of the other end and described lamp bracket first side removably connects.
Preferably, described lamp bracket first side is provided with electric chamber upper casing, is provided with electric chamber lower casing in described lower cover, and described electric chamber upper casing can be connected to form electric chamber for accommodating electric equipment with described electric chamber lower casing.
Preferably, described LED light device also comprises the lamp stand pressing plate for being connected with lamp stand, and described lamp stand pressing plate is arc pressuring plate, and the two ends of described arc pressuring plate are provided with slightly inward inclined dentalation.
Preferably, also comprise water leakage device, described water leakage device is arranged at described electric chamber lower casing.
Preferably, also comprise light controlling device and power supply, described power supply is arranged in the lower casing of described electric chamber, and described light controlling device is arranged on the outside of described electric chamber upper casing, and described light controlling device is connected with described power supply.
Compared with prior art, the utility model has following beneficial effect:
1, LED light device of the present utility model adopts lamp bracket heat radiation, and wherein, lamp bracket adopts aluminum alloy die casting can not only improve the intensity of lamp bracket, also be convenient to heat radiation, and fin can accelerate heat radiation, therefore without the need to extra heat abstractor, thus simplify the structure of lighting device, and save cost.
2, whole lamp fitting is few, lightweight, and installation steps are few, produce and installation effectiveness high.
3, adopt fluid sealant and sealing ring double protection between set of lenses of the present utility model and lamp bracket, IP68 degree of protection can be reached, there is good sealing and water proofing property.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of LED light device of the present utility model;
Fig. 2 is the structural representation of the first embodiment of LED light device of the present utility model;
Fig. 3 is the structural representation of the lamp bracket of the first embodiment of LED light device of the present utility model;
Fig. 4 is the partial enlarged drawing of the lamp bracket of the first embodiment of LED light device of the present utility model;
Fig. 5 is the structural representation of the lower cover of the first embodiment of LED light device of the present utility model;
Fig. 6 is the structural representation of the second embodiment of LED light device of the present utility model;
Fig. 7 is the exploded view of the second embodiment of LED light device of the present utility model;
Fig. 8 is the structural representation of the lamp bracket of the second embodiment of LED light device of the present utility model;
Fig. 9 is the structural representation of the lamp bracket of the second embodiment of LED light device of the present utility model;
Figure 10 is the structural representation of the lamp stand pressing plate of the second embodiment of LED light device of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate the utility model.In order to enable those skilled in the art to clear, complete knowing content of the present utility model and the technical solution of the utility model can be implemented, in embodiment, disclose a large amount of details.But, obviously, do not have these details those skilled in the art can implement the technical solution of the utility model yet, reach the purpose of this utility model, realize effect of the present utility model.These details are the embodiments of the optimum that inventor selects through a large amount of experiments, are not used for limiting protection domain of the present utility model.Protection domain of the present utility model is as the criterion with the content of claims, and those skilled in the art's technical scheme that content obtains without the need to creative work disclosed in present specification is also in protection domain of the present utility model.
Embodiment 1
Refer to Fig. 1-5, a kind of LED light device, comprise lamp bracket 2, substrate, LED illuminator unit and set of lenses 3, described substrate is arranged on the first side of described lamp bracket 2, described LED illuminator unit is arranged on the substrate, described set of lenses 3 is buckled in the first side of described lamp bracket 2, and the second side of described lamp bracket 2 is provided with radiating fin 21, and described lamp bracket 2 is shaping by aluminium alloy integrated die-casting.LED light device of the present utility model adopts lamp bracket heat radiation, and wherein, lamp bracket adopts aluminum alloy die casting can not only improve the intensity of lamp bracket, also be convenient to heat radiation, and fin can accelerate heat radiation, therefore without the need to extra heat abstractor, thus simplify the structure of lighting device, and save cost.Wherein, substrate, LED illuminator unit and set of lenses 3 can be one, and also can be multiple, substrate, LED illuminator unit can be consistent with the quantity of set of lenses 3, also can be inconsistent, are determined on a case-by-case basis.
Further, described lamp bracket 2 is provided with draw-in groove 24, and described set of lenses 3 is provided with the buckle structure that can match with described draw-in groove 24, and described buckle structure and described draw-in groove 24 are fastened and connected.Described set of lenses 3 is fastened and connected by buckle structure and described lamp bracket 2, and syndeton is simple, can be convenient to the installation of set of lenses 3.
Further, the side of described set of lenses 3 is provided with annular groove, and the joint place of described annular groove and described lamp bracket is provided with sealing ring, is also provided with fluid sealant between described set of lenses and described lamp bracket.Adopt fluid sealant and sealing ring to carry out double protection between described set of lenses and described lamp bracket, IP68 degree of protection can be reached, there is good sealing and water proofing property.
Further, described LED light device also comprises the lamp stand pressing plate for being connected with lamp stand, and described lamp stand pressing plate is arc pressuring plate, and the two ends of described arc pressuring plate are provided with slightly inward inclined dentalation.When lamp bracket is connected with lamp stand by lamp stand pressing plate, the slightly inward inclined dentalation on lamp stand pressing plate can strengthen the bonding strength of lamp bracket and lamp stand.
Further, an end of described lamp bracket 2 is provided with engraved structure, and described engraved structure is between described radiating fin.Described engraved structure can play good drainage, and making can not ponding on lamp bracket.Described engraved structure also can play the effect strengthening heat radiation.
Further, LED light device also comprises lower cover 1, and one end of described lower cover 1 and the middle part of described lamp bracket 2 first side are rotatably connected, and an end of the other end and described lamp bracket 2 first side removably connects.Wherein, one end of described lower cover 1 and the middle part of described lamp bracket 2 first side are rotatably connected by hinge or latch; The other end of described lower cover 1 and an end of described lamp bracket first side are removably connected by hinge or buckle etc.When the power supply will safeguarded between lower cover 1 and lamp bracket and lightning protection device, only hinge or buckle need be opened, then the one end starting lower cover 1 just can be safeguarded, easy to operate.
Further, described lamp bracket 2 first side is provided with electric chamber upper casing 22, is provided with electric chamber lower casing 11 in described lower cover 1, and described electric chamber upper casing 22 can be connected to form electric chamber with described electric chamber lower casing 11.Electric equipment can be placed in electric chamber.Improve water proof and dust proof performance by arranging electric chamber, thus improve degree of protection, and then reduce the waterproof requirement to the electric equipment in electric chamber.
Further, LED light device also comprises water leakage device 12, and described water leakage device 12 is arranged in the through hole of described electric chamber lower casing, as shown in Figure 5.Described water leakage device effectively can discharge the ponding in electric chamber, also can accelerate heat flow inside and outside electric apparatus chamber to strengthen dispelling the heat simultaneously.Arranging of water leakage device is not essential, can determine as the case may be, not be restricted herein.
Further, LED light device also comprises light controlling device 25 and power supply 74, and described power supply 74 is arranged in described electric chamber lower casing 11, and described light controlling device 25 is arranged on the outside of described electric chamber upper casing 22, and described light controlling device 25 is connected with described power supply 74.Electric energy can be saved by arranging light controlling device 25.
Further, described lamp bracket 2 first side is provided with the stepped construction 23 for regulating setting angle, and described stepped construction 23 comprises the different step of some height 231, as shown in Figure 3,4.Lamp bracket first side of the present utility model is provided with stepped construction, when mounted, lamp stand inserts from the lamp stand installing hole of lamp bracket and is fixed on this stepped construction by fixture, by being moved on this stepped construction by lamp stand and being fixed the setting angle of i.e. adjustable lighting device.
Embodiment 2
Refer to Fig. 6-10, a kind of LED light device, comprise lamp bracket 4, substrate 72, LED illuminator unit and set of lenses 3, described substrate 72 is arranged on the first side of described lamp bracket 4, described LED illuminator unit is arranged on described substrate 72, described set of lenses 3 is buckled in the first side of described lamp bracket 4, and the second side of described lamp bracket 4 is provided with radiating fin 41, and described lamp bracket 4 is shaping by aluminium alloy integrated die-casting.LED light device of the present utility model adopts lamp bracket heat radiation, and wherein, lamp bracket adopts aluminum alloy die casting can not only improve the intensity of lamp bracket, also be convenient to heat radiation, and fin can accelerate heat radiation, therefore without the need to extra heat abstractor, thus simplify the structure of lighting device, and save cost.Wherein, substrate, LED illuminator unit and set of lenses 3 can be one, and also can be multiple, substrate, LED illuminator unit can be consistent with the quantity of set of lenses 3, also can be inconsistent, are determined on a case-by-case basis.
Further, described lamp bracket 4 is provided with draw-in groove 42, and described set of lenses 3 is provided with the buckle structure that can match with described draw-in groove 42, and described buckle structure and described draw-in groove 42 are fastened and connected.Described set of lenses is fastened and connected by buckle structure and described lamp bracket, and syndeton is simple, can be convenient to the installation of set of lenses.
Further, the side of described set of lenses 3 is provided with annular groove, and the joint place of described annular groove and described lamp bracket 4 is provided with sealing ring 71, is also provided with fluid sealant between described set of lenses 3 and described lamp bracket 4.Adopt fluid sealant and sealing ring to carry out double protection between described set of lenses and described lamp bracket, IP68 degree of protection can be reached, there is good sealing and water proofing property.
Further, described LED light device also comprises the lamp stand pressing plate 8 for being connected with lamp stand, and described lamp stand pressing plate 8 is arc pressuring plate, and the two ends of described arc pressuring plate 8 are provided with slightly inward inclined dentalation 81.When lamp bracket is connected with lamp stand by lamp stand pressing plate, the slightly inward inclined dentalation on lamp stand pressing plate can strengthen the bonding strength of lamp bracket and lamp stand.
Further, an end of described lamp bracket 4 is provided with engraved structure 43, and described engraved structure 43 is between described radiating fin 41.Described engraved structure can play good drainage, and making can not ponding on lamp bracket.Described engraved structure also can play the effect strengthening heat radiation.
Further, LED light device also comprises upper cover 5, one end of described upper cover 5 and the middle part of described lamp bracket 4 second side are rotatably connected, and an end of the other end and described lamp bracket 4 second side removably connects, and described upper cover 5 forms with described lamp bracket 4 accommodation space being used for accommodating electric equipment jointly.Electric equipment comprises power supply 74, lightning protection device etc.Wherein, one end of described upper cover 5 and the middle part of described lamp bracket 4 second side are rotatably connected by hinge or latch; The other end of described upper cover 5 and an end of described lamp bracket 4 second side are removably connected by screw.When the power supply will safeguarded between upper cover 5 and lamp bracket 4 and lightning protection device, only screw need be screwed down, then the one end starting upper cover 5 just can be safeguarded, easy to operate.
Further, described upper cover 5 lid is located at one end of described radiating fin 41, and described upper cover 5 is provided with the some openings matched with described radiating fin, described opening matches with described radiating fin, makes described upper cover 5 rotatable.
The whole lamp fitting of LED light device of the present utility model is few, lightweight, and installation steps are few, produce and installation effectiveness high.
Be only several specific embodiments of the application above, but the application is not limited thereto, the changes that any person skilled in the art can think of, all should drops in the protection domain of the application.
Claims (10)
1. a LED light device, it is characterized in that, comprise lamp bracket, substrate, LED illuminator unit and set of lenses, described substrate is arranged on the first side of described lamp bracket, described LED illuminator unit is arranged on the substrate, described set of lenses is buckled in the first side of described lamp bracket, and the second side of described lamp bracket is provided with radiating fin, and described lamp bracket is shaping by aluminium alloy integrated die-casting.
2. LED light device as claimed in claim 1, it is characterized in that, described lamp bracket is provided with draw-in groove, and described set of lenses is provided with the buckle structure that can match with described draw-in groove, and described buckle structure and described draw-in groove are fastened and connected.
3. LED light device as claimed in claim 1, it is characterized in that, the side of described set of lenses is provided with annular groove, and the joint place of described annular groove and described lamp bracket is provided with sealing ring, is also provided with fluid sealant between described set of lenses and described lamp bracket.
4. LED light device as claimed in claim 1, it is characterized in that, also comprise upper cover, one end of described upper cover and the middle part of described lamp bracket second side are rotatably connected, one end of the other end and described lamp bracket second side removably connects, and described upper cover and described lamp bracket form the accommodation space for accommodating electric equipment jointly.
5. LED light device as claimed in claim 4, it is characterized in that, described upper cover lid is located at one end of described radiating fin, and cover the some openings being provided with and matching with described radiating fin on described, described opening matches with described radiating fin.
6. LED light device as claimed in claim 1, it is characterized in that, also comprise lower cover, one end of described lower cover and the middle part of described lamp bracket first side are rotatably connected, and an end of the other end and described lamp bracket first side removably connects.
7. LED light device as claimed in claim 6, it is characterized in that, described lamp bracket first side is provided with electric chamber upper casing, is provided with electric chamber lower casing in described lower cover, and described electric chamber upper casing can be connected to form electric chamber for accommodating electric equipment with described electric chamber lower casing.
8. as the LED light device in claim 1-7 as described in any one, it is characterized in that, described LED light device also comprises the lamp stand pressing plate for being connected with lamp stand, and described lamp stand pressing plate is arc pressuring plate, and the two ends of described arc pressuring plate are provided with slightly inward inclined dentalation.
9. as the LED light device in claim 7 as described in any one, it is characterized in that, also comprise water leakage device, described water leakage device is arranged at described electric chamber lower casing.
10. LED light device as claimed in claim 7, it is characterized in that, also comprise light controlling device and power supply, described power supply is arranged in the lower casing of described electric chamber, described light controlling device is arranged on the outside of described electric chamber upper casing, and described light controlling device is connected with described power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371713.9U CN204647938U (en) | 2015-06-02 | 2015-06-02 | A kind of LED light device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371713.9U CN204647938U (en) | 2015-06-02 | 2015-06-02 | A kind of LED light device |
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| Publication Number | Publication Date |
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| CN204647938U true CN204647938U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520371713.9U Active CN204647938U (en) | 2015-06-02 | 2015-06-02 | A kind of LED light device |
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| CN (1) | CN204647938U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958762A (en) * | 2017-02-27 | 2017-07-18 | 佛山腾谱工业设计有限公司 | A kind of bridge lighting device |
| CN107327810A (en) * | 2017-02-27 | 2017-11-07 | 佛山腾谱工业设计有限公司 | A kind of bridge lamp frame structure |
-
2015
- 2015-06-02 CN CN201520371713.9U patent/CN204647938U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958762A (en) * | 2017-02-27 | 2017-07-18 | 佛山腾谱工业设计有限公司 | A kind of bridge lighting device |
| CN107327810A (en) * | 2017-02-27 | 2017-11-07 | 佛山腾谱工业设计有限公司 | A kind of bridge lamp frame structure |
| CN107327810B (en) * | 2017-02-27 | 2019-07-05 | 黄胜和 | A kind of bridge lamp frame structure |
| CN106958762B (en) * | 2017-02-27 | 2019-08-16 | 扬德电气集团有限公司 | A kind of bridge lighting device |
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