CN206361473U - A kind of clamshell high-power LED floodlight - Google Patents
A kind of clamshell high-power LED floodlight Download PDFInfo
- Publication number
- CN206361473U CN206361473U CN201621439806.1U CN201621439806U CN206361473U CN 206361473 U CN206361473 U CN 206361473U CN 201621439806 U CN201621439806 U CN 201621439806U CN 206361473 U CN206361473 U CN 206361473U
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- China
- Prior art keywords
- power supply
- power
- box base
- led lamp
- end cap
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model is related to a kind of clamshell high-power LED floodlight, including aluminum profile heat radiator, some LED lamp beads, driving power supply control element, the side of aluminum profile heat radiator is radiating absorbing surface, some LED lamp beads are distributed on radiating absorbing surface and are connected with radiating absorbing surface, the opposite side of aluminum profile heat radiator is provided with some uniform radiating fins, and it is provided with power pack on the outside of the side, driving power supply control element is provided with power pack, each LED lamp bead is electrically connected with driving power supply control element respectively, the power pack includes power supply box base, power supply lid and power pack end cap, power supply box base is fixedly connected with the radiating fin side of aluminum profile heat radiator, the length direction two ends of power supply box base have been respectively fixedly connected with power pack end cap, the " U "-shaped power pack housing in section is between the outside two ends power pack end cap of power supply box base, the driving power supply control element is placed in by power supply box base, power supply lid and power pack end cap are enclosed in the space of structure.
Description
Technical field
The utility model is related to a kind of floodlight, particularly a kind of clamshell high-power LED floodlight.
Background technology
Current LED illumination technology is increasingly popularized, and clamshell high-power LED floodlight is also seen everywhere, the big work(of clamshell
Rate LED floodlight has a long lifespan, and light efficiency is high, and colour rendering is high, the lot of advantages such as environmental protection, but LED can be produced when luminous
Heat is, it is necessary to good radiating could cause the life-span longer, and this, which generally requires a very big aluminum shell, is used to support and aid
Radiating, then driving power supply is placed within aluminum shell.
Die cast is used the part such as lamp housing of LED floodlight more, because the thermal conductivity factor of die-casting material is relatively low, lead on the market
Cause LED lamp bead heat not dissipate in time, and cause light fixture to fail, have must be made using extrusion forming aluminium alloy extrusions it is scattered
Hot device, to improve thermal conductivity, but due to technique limitation, and the light fixture produced is heavy, and assembling procedure is complicated, increase light fixture into
This, and if driving power supply produces failure, it is necessary to which whole light fixture is pulled down, driving power supply could be changed after shell of dismantling, after
Phase maintenance cost is high.
The content of the invention
The purpose of this utility model is exactly that there is provided a kind of clamshell is high-power in order to avoid the weak point in background technology
LED floodlight.
To reach above-mentioned purpose, the utility model is adopted the following technical scheme that：A kind of clamshell high-power LED floodlight,
Including aluminum profile heat radiator, some LED lamp beads, driving power supply control element, the side of aluminum profile heat radiator is radiating absorbing surface,
Some LED lamp beads are distributed on radiating absorbing surface and are connected with radiating absorbing surface, if the opposite side of aluminum profile heat radiator is provided with
Dry uniform radiating fin, and be provided with the outside of the side in power pack, power pack and be provided with driving power supply control element, respectively
LED lamp bead is electrically connected with driving power supply control element respectively, and the power pack includes power supply box base, power supply lid and power supply
Box end cap, power supply box base is fixedly connected with the radiating fin side of aluminum profile heat radiator, the length direction two of power supply box base
End has been respectively fixedly connected with power pack end cap, outside two ends electricity of the " U "-shaped power pack housing in section located at power supply box base
Between source capsule end cap, the driving power supply control element be placed in structure is enclosed by power supply box base, power supply lid and power pack end cap and
Into space in.
For a kind of optimization of the present utility model, the side two ends of power supply lid length direction are respectively with self-tapping screw and electricity
The power pack end cap connection at source capsule base two ends, hand the turn of the screw and power supply are used in the opposite side two ends of power supply lid length direction respectively
The power pack end cap at box base two ends is connected.
For a kind of optimization of the present utility model, the front side of the aluminum profile heat radiator and rear side are connected to safe edge end
Plate.
For a kind of optimization of the present utility model, the clamshell high-power LED floodlight also includes " u "-shaped leg, electricity
The rear and front end of source capsule base, which is respectively equipped with, is hinged Spindle Links mouthful, the two ends end of " u "-shaped leg respectively with power supply box base two
The Spindle Links mouthful that are hinged at end are hinged.
For a kind of optimization of the present utility model, the midfoot support portion of " u "-shaped leg is provided with screw mounting hole.
For a kind of optimization of the present utility model, radiating slotted eye is provided with safe edge end plate.
For a kind of optimization of the present utility model, some spread configurations are connected with the radiating absorbing surface of aluminum profile heat radiator
Panel, offer respectively on each panel some with LED lamp bead receiving hole, each LED lamp bead is placed in LED lamp bead receiving hole, LED
Axially external one end of pearl receiving hole is covered between lens, and the junction of lens and LED lamp bead receiving hole and is connected with waterproof
Rubber washer.
The utility model is compared with background technology, and LED lamp bead is installed on aluminum profile heat radiator, good heat dissipation, lens and LED
Waterproof rubber gasket is connected between the junction of lamp bead receiving hole, so as to protect LED lamp bead, so as to reach IP65 and the above
Degree of protection, available for outdoor lighting；Power pack is placed in outside aluminum profile heat radiator, conveniently produces and whole lamp is more attractive in appearance；
Power pack is made after using high strength sectional material alumina, not perishable, lightweight；Driving power supply control element is placed in power pack
And aluminum profile heat radiator installation is placed in, power pack can carry out significantly more efficient radiating condition to Power supply belt, and the life-span of power supply is longer；Electricity
The length direction two ends of source capsule base have been respectively fixedly connected with power pack end cap, and the side two ends point of power supply lid length direction
Not Yong self-tapping screw be connected with the power pack end cap at power supply box base two ends, the opposite side two ends of power supply lid length direction difference
Be connected with hand the turn of the screw and the power pack end cap at power supply box base two ends, thus unclamp after hand the turn of the screw renovate and set
Meter, such as later stage power supply break down, without any instrument when safeguarding, attendant just can turn on the power the replacing of chamber lid easily
Power supply, without whole lamp is pulled down, reduces the later maintenance cost of writing.
Brief description of the drawings
Fig. 1 is the schematic front view of clamshell high-power LED floodlight.
Fig. 2 is the schematic side view of clamshell high-power LED floodlight.
Fig. 3 is A-A sectional views in Fig. 1.
Fig. 4 is the vertical view partial cutaway schematic view of clamshell high-power LED floodlight
Fig. 5 is that the power supply lid of clamshell high-power LED floodlight opens rear schematic diagram
Embodiment
Embodiment 1：Reference picture 1-5.A kind of clamshell high-power LED floodlight, it is characterised in that including aluminium section bar radiating
Device 1, some LED lamp beads 2, driving power supply control element 4, the side of aluminum profile heat radiator 1 is radiating absorbing surface 12, some LED
Lamp bead 2 is distributed on radiating absorbing surface 12 and is connected with radiating absorbing surface 12, and the opposite side of aluminum profile heat radiator 1 is provided with some
Uniform radiating fin 11, and be provided with the outside of the side in power pack 3, power pack 3 and be provided with driving power supply control element 4,
Each LED lamp bead 2 is electrically connected with driving power supply control element 4 respectively, and the power pack 3 includes power supply box base 31, power pack
Lid 32 and power pack end cap 33, power supply box base 31 are fixedly connected with the side of radiating fin 11 of aluminum profile heat radiator 1, power pack
The length direction two ends of base 31 have been respectively fixedly connected with power pack end cap 33, and the " U "-shaped power supply lid 32 in section is covered at
Between the outside two ends power pack end cap 33 of power supply box base 31, the driving power supply control element 4 is placed in by power supply box base
31st, power supply lid 32 and power pack end cap 33 are enclosed in the space of structure.The front side of the aluminum profile heat radiator 1 and rear side difference
It is connected with safe edge end plate 8.
The clamshell high-power LED floodlight includes " u "-shaped leg 9, and the rear and front end of power supply box base 31 is set respectively
There is the jointed shaft to link mouth 311, the two ends end of " u "-shaped leg 9 is hinged Spindle Links mouthful 311 with the two ends of power supply box base 31 respectively
It is hinged.The midfoot support portion 91 of " u "-shaped leg 9 is provided with screw mounting hole 92.Radiating slotted eye 81 is provided with safe edge end plate 8.Aluminium
The panel 10 of some spread configurations is connected with the radiating absorbing surface 12 of Section Bar Heat Sinks 1, if being offered respectively on each panel 10
Dry and LED lamp bead receiving hole 101, each LED lamp bead 2 is placed in LED lamp bead receiving hole 101, and the axle of LED lamp bead receiving hole 101 is outside
Side one end is covered between lens 13, and the junction of lens 13 and LED lamp bead receiving hole 101 and is connected with waterproof rubber gasket
14.The side two ends of the length direction of power supply lid 32 are respectively with self-tapping screw and the power pack end cap 33 at the two ends of power supply box base 31
Connection, the opposite side two ends of the length direction of power supply lid 32 are respectively with hand the turn of the screw and the power pack end at the two ends of power supply box base 31
Lid 33 is connected.
It is to be understood that：The detailed description although the present embodiment is contrasted to the utility model, these are said
It is bright, it is any real without departing from the utility model simply to simple declaration of the present utility model, rather than to limitation of the present utility model
Innovation and creation in matter spirit, each fall within protection domain of the present utility model.
Claims (7)
1. a kind of clamshell high-power LED floodlight, it is characterised in that including aluminum profile heat radiator (1), some LED lamp beads (2),
Driving power supply control element (4), the side of aluminum profile heat radiator (1) is radiating absorbing surface (12), and some LED lamp beads (2) are uniform
Be connected in radiating absorbing surface (12) and with radiating absorbing surface (12), the opposite side of aluminum profile heat radiator (1) is provided with some equal
The radiating fin (11) of cloth, and power pack (3) is provided with the outside of the side, power pack (3) is interior to be provided with driving power supply control member
Part (4), each LED lamp bead (2) is electrically connected with driving power supply control element (4) respectively, and the power pack (3) includes power pack bottom
Seat (31), power supply lid (32) and power pack end cap (33), the radiating fin of power supply box base (31) and aluminum profile heat radiator (1)
(11) side is fixedly connected, and the length direction two ends of power supply box base (31) have been respectively fixedly connected with power pack end cap (33), is cut
The " U "-shaped power supply lid (32) in face is covered between the outside two ends power pack end cap (33) of power supply box base (31), described
Driving power supply control element (4) is placed in be enclosed structure and is formed by power supply box base (31), power supply lid (32) and power pack end cap (33)
Space in.
2. clamshell high-power LED floodlight according to claim 1, it is characterized in that：Power supply lid (32) length direction
Side two ends be connected respectively with self-tapping screw with the power pack end cap (33) at power supply box base (31) two ends, power supply lid (32)
The opposite side two ends of length direction are connected solid with the power pack end cap (33) at power supply box base (31) two ends with hand the turn of the screw respectively
It is fixed.
3. clamshell high-power LED floodlight according to claim 1, it is characterized in that：The aluminum profile heat radiator (1)
Front side and rear side are connected to safe edge end plate (8).
4. clamshell high-power LED floodlight according to claim 1, it is characterised in that including " u "-shaped leg (9), electricity
The rear and front end of source capsule base (31), which is respectively equipped with, is hinged Spindle Links mouthful (311), the two ends end of " u "-shaped leg (9) respectively with
The Spindle Links mouthful (311) that are hinged at power supply box base (31) two ends are hinged.
5. clamshell high-power LED floodlight according to claim 4, it is characterised in that the middle part branch of " u "-shaped leg (9)
Support part (91) is provided with screw mounting hole (92).
6. clamshell high-power LED floodlight according to claim 3, it is characterized in that：It is provided with safe edge end plate (8) scattered
Heat channel hole (81).
7. clamshell high-power LED floodlight according to claim 1, it is characterized in that：The radiating of aluminum profile heat radiator (1)
It is connected with absorbing surface (12) on the panel (10) of some spread configurations, each panel (10) and offers some and LED lamp bead respectively
Receiving hole (101), each LED lamp bead (2) is placed in LED lamp bead receiving hole (101), axially external the one of LED lamp bead receiving hole (101)
End cap is provided with and is connected with waterproof rubber gasket between lens (13), and the junction of lens (13) and LED lamp bead receiving hole (101)
(14)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439806.1U CN206361473U (en) | 2016-12-26 | 2016-12-26 | A kind of clamshell high-power LED floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439806.1U CN206361473U (en) | 2016-12-26 | 2016-12-26 | A kind of clamshell high-power LED floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206361473U true CN206361473U (en) | 2017-07-28 |
Family
ID=59376797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439806.1U Expired - Fee Related CN206361473U (en) | 2016-12-26 | 2016-12-26 | A kind of clamshell high-power LED floodlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206361473U (en) |
-
2016
- 2016-12-26 CN CN201621439806.1U patent/CN206361473U/en not_active Expired - Fee Related
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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: 20170728 Termination date: 20211226 |