CN204593111U - A kind of water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp - Google Patents

A kind of water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp Download PDF

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Publication number
CN204593111U
CN204593111U CN201520271247.7U CN201520271247U CN204593111U CN 204593111 U CN204593111 U CN 204593111U CN 201520271247 U CN201520271247 U CN 201520271247U CN 204593111 U CN204593111 U CN 204593111U
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China
Prior art keywords
described
light distribution
optically focused
asymmetric light
led
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Application number
CN201520271247.7U
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Chinese (zh)
Inventor
张艳艳
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张艳艳
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Priority to CN201520271247.7U priority Critical patent/CN204593111U/en
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Publication of CN204593111U publication Critical patent/CN204593111U/en

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Abstract

The utility model discloses a kind of water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp, comprise pedestal and be arranged on the lamp body in pedestal, described lamp body comprises water proof ring, transparency cover, high optically focused rectangle asymmetric light distribution optical lens, LED, aluminium base, waterproof case and controller, described LED configures a high optically focused rectangle asymmetric light distribution optical lens, described high optically focused rectangle asymmetric light distribution optical lens global shape is in the cone stood upside down, and bottom has the cuboid container cavity holding LED, the end face of described high optically focused rectangle asymmetric light distribution optical lens is inclination corrugated surface, cavity between described pedestal and waterproof case forms collect cavity, the top of described pedestal offers the gully-hole relative with collect cavity, the periphery of described waterproof case is provided with radiating fin, the utility model effectively improves the utilization rate of light, more energy-conservation, thermal diffusivity is good, and security is good, long service life.

Description

A kind of water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp

Technical field

The utility model relates to a kind of LED lamp, specifically a kind of water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp.

Background technology

Present underground lamp adopts light emitting diode to be the shot-light of light source, uses very extensive, because its luminous efficiency is high, power saving, the features such as fast response time, make most of user accept, but the light of common LED injection is vertical bright dipping, and all light all invests sky, causes the waste of light; Because underground lamp is arranged in ground mostly, make the thermal diffusivity of its inside be subject to larger restriction, therefore the lampshade temperature of underground lamp is general higher, when pedestrian plays, be easy to scald, and due to thermal diffusivity poor, make the service life of existing underground lamp general lower.

Utility model content

The purpose of this utility model is to provide a kind of water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme:

A kind of water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp, comprise pedestal and be arranged on the lamp body in pedestal, described lamp body comprises water proof ring, transparency cover, high optically focused rectangle asymmetric light distribution optical lens, LED, aluminium base, waterproof case and controller, in described waterproof case, aluminium base is installed, multiple uniform LED is welded above described aluminium base, each described LED configures a high optically focused rectangle asymmetric light distribution optical lens, described high optically focused rectangle asymmetric light distribution optical lens global shape is in the cone stood upside down, and bottom has the cuboid container cavity holding LED, the end face of described high optically focused rectangle asymmetric light distribution optical lens is inclination corrugated surface, each described high optically focused rectangle asymmetric light distribution optical lens is fixed by the lampshade be arranged on aluminium base, described LED connects the controller be positioned at below aluminium base by wire, described waterproof case is provided with transparency cover, described water proof ring is fixed by screws in the top of waterproof case, cavity between described pedestal and waterproof case forms collect cavity, the top of described pedestal offers the gully-hole relative with described collect cavity, the periphery of described waterproof case is provided with radiating fin, described radiating fin extends to the bottom of collect cavity, osculum is provided with on the outer ring of described collect cavity and near the bottom of pedestal.

As further program of the utility model: the number of described LED is 4-30.

As the utility model further scheme: described transparency cover adopts safety glass to make.

As the utility model further scheme: described radiating fin is aluminium flake.

Compared with prior art, the beneficial effects of the utility model are: respectively the visible ray that each LED sends is distributed by independent high optically focused rectangle asymmetric light distribution optical lens, and form the rectangular light spot of asymmetric light distribution, the wattage required for light fixture is greatly reduced when equal illumination requirement, the utilization rate of effective raising light, more energy-conservation; Outside lamp body, pedestal is set, when routine use, by gully-hole by rainwater-collecting in collect cavity, when LED is lighted, by radiating fin, the heat of lamp body inside is transmitted in water, the temperature of lamp body inside is reduced, thermal diffusivity is good, and security is good, long service life.

Accompanying drawing explanation

Fig. 1 is the structural representation of water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp.

Fig. 2 is the perspective view of high optically focused rectangle asymmetric light distribution optical lens in water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp.

Fig. 3 is the sectional structure schematic diagram of high optically focused rectangle asymmetric light distribution optical lens in water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1 ~ 3, in the utility model embodiment, a kind of water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp, the lamp body 2 comprising pedestal 5 and be arranged in pedestal 5, described lamp body 2 comprises water proof ring 7, transparency cover 8, high optically focused rectangle asymmetric light distribution optical lens 9, LED 11, aluminium base 12, waterproof case 13 and controller 15, in described waterproof case 13, aluminium base 12 is installed, multiple uniform LED 11 is welded above described aluminium base 12, the number of described LED is 4-30, each described LED 11 configures a high optically focused rectangle asymmetric light distribution optical lens 9, described high optically focused rectangle asymmetric light distribution optical lens 9 global shape is in the cone stood upside down, and bottom has the cuboid container cavity holding LED 11, the end face of described high optically focused rectangle asymmetric light distribution optical lens 9 is inclination corrugated surface, each described high optically focused rectangle asymmetric light distribution optical lens 9 is fixed by the lampshade 10 be arranged on aluminium base 16, described LED 11 connects the controller 15 be positioned at below aluminium base 12 by wire 14, described waterproof case 13 is provided with transparency cover 8, described transparency cover 8 adopts safety glass to make, safety glass security performance is high, intensity is high, thermal stability is good, described water proof ring 7 is fixed by screws in the top of waterproof case 13, cavity between described pedestal 5 and waterproof case 13 forms collect cavity 3, the top of described pedestal 5 offers the gully-hole 6 relative with described collect cavity 3, the periphery of described waterproof case 13 is provided with radiating fin 4, described radiating fin 4 extends to the bottom of collect cavity 3, described radiating fin 4 is aluminium flake, osculum 1 is provided with on the outer ring of described collect cavity 3 and near the bottom of pedestal 5.

LED 11 is first welded on aluminium base 12 by the utility model, then with wire 14, LED 11 is connected, the aluminium base 12 welding LED 11 installs lampshade 10, high optically focused rectangle asymmetric light distribution optical lens 9 is installed on lampshade 10 again, and LED 11 will be connected with controller 15 by wire 14, then aluminium base 12 is fixed in waterproof case 13, again transparency cover 8 is fixed on waterproof case 13, finally by bolt-locking water proof ring 7 and waterproof case 13, after connecting with the mains, the visible ray that LED 11 sends, by high optically focused rectangle asymmetric light distribution optical lens 9, light is distributed, reach the optical effect that various applied environment needs, pedestal 5 is set outside lamp body 2, when routine use, by gully-hole 6 by rainwater-collecting in collect cavity 3, when LED 11 is lighted, by radiating fin 4, the heat of lamp body 2 inside is transmitted in water, the temperature of lamp body 2 inside is reduced, thermal diffusivity is good, security is good, long service life.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (4)

1. a water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp, comprise pedestal (5) and be arranged on the lamp body (2) in pedestal (5), it is characterized in that, described lamp body (2) comprises water proof ring (7), transparency cover (8), high optically focused rectangle asymmetric light distribution optical lens (9), LED (11), aluminium base (12), waterproof case (13) and controller (15), in described waterproof case (13), aluminium base (12) is installed, the multiple uniform LED (11) of described aluminium base (12) top welding, the upper configuration one high optically focused rectangle asymmetric light distribution optical lens (9) of each described LED (11), described high optically focused rectangle asymmetric light distribution optical lens (9) global shape is in the cone stood upside down, and bottom has the cuboid container cavity holding LED (11), the end face of described high optically focused rectangle asymmetric light distribution optical lens (9) is inclination corrugated surface, each described high optically focused rectangle asymmetric light distribution optical lens (9) is fixed by the lampshade (10) be arranged on aluminium base (16), described LED (11) connects the controller (15) being positioned at aluminium base (12) below by wire (14), described waterproof case (13) is provided with transparency cover (8), described water proof ring (7) is fixed by screws in the top of waterproof case (13), cavity between described pedestal (5) and waterproof case (13) forms collect cavity (3), the top of described pedestal (5) offers the gully-hole (6) relative with described collect cavity (3), the periphery of described waterproof case (13) is provided with radiating fin (4), described radiating fin (4) extends to the bottom of collect cavity (3), osculum (1) is provided with on the outer ring of described collect cavity (3) and near the bottom of pedestal (5).
2. water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp according to claim 1, is characterized in that, the number of described LED is 4-30.
3. water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp according to claim 1, is characterized in that, described transparency cover (8) adopts safety glass to make.
4. water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp according to claim 1, it is characterized in that, described radiating fin (4) is aluminium flake.
CN201520271247.7U 2015-04-29 2015-04-29 A kind of water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp CN204593111U (en)

Priority Applications (1)

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CN201520271247.7U CN204593111U (en) 2015-04-29 2015-04-29 A kind of water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp

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Application Number Priority Date Filing Date Title
CN201520271247.7U CN204593111U (en) 2015-04-29 2015-04-29 A kind of water-cooling type height optically focused rectangle asymmetric light distribution LED underground lamp

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CN204593111U true CN204593111U (en) 2015-08-26

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105822961A (en) * 2016-04-27 2016-08-03 付淑珍 Circularly cooled LED underground lamp
CN105889819A (en) * 2016-05-11 2016-08-24 东莞市联洲知识产权运营管理有限公司 LED buried lamp
CN105889820A (en) * 2016-05-11 2016-08-24 东莞市联洲知识产权运营管理有限公司 Telescopic LED underground lamp
CN107606541A (en) * 2017-11-03 2018-01-19 江门市云达灯饰有限公司 A kind of light cover of ground footlight
CN108591901A (en) * 2016-04-27 2018-09-28 充红娣 A kind of LED underground lamp

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105822961A (en) * 2016-04-27 2016-08-03 付淑珍 Circularly cooled LED underground lamp
CN105822961B (en) * 2016-04-27 2018-09-21 迎辉电气集团有限公司 A kind of LED underground lamp of circulation cooling
CN108591901A (en) * 2016-04-27 2018-09-28 充红娣 A kind of LED underground lamp
CN108591900A (en) * 2016-04-27 2018-09-28 充红娣 LED underground lamp
CN105889819A (en) * 2016-05-11 2016-08-24 东莞市联洲知识产权运营管理有限公司 LED buried lamp
CN105889820A (en) * 2016-05-11 2016-08-24 东莞市联洲知识产权运营管理有限公司 Telescopic LED underground lamp
CN107606541A (en) * 2017-11-03 2018-01-19 江门市云达灯饰有限公司 A kind of light cover of ground footlight

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C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160811

Address after: Baiyun District and the town of High River Street Guangzhou city Guangdong province 510470 No. 1, one or two, three

Patentee after: Guangzhou sword fire Industrial Equipment Co., Ltd.

Address before: Huan East Street Zhejiang city Shaoxing province 311831 East Village in Zhuji City

Patentee before: Zhang Yanyan

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: 20150826

Termination date: 20170429