CN206875385U - Cooling type LED outdoor water-proof illuminating lamp - Google Patents

Cooling type LED outdoor water-proof illuminating lamp Download PDF

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Publication number
CN206875385U
CN206875385U CN201720314400.9U CN201720314400U CN206875385U CN 206875385 U CN206875385 U CN 206875385U CN 201720314400 U CN201720314400 U CN 201720314400U CN 206875385 U CN206875385 U CN 206875385U
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China
Prior art keywords
lamp body
lamp
lampshade
cooling type
type led
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CN201720314400.9U
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Chinese (zh)
Inventor
潘红平
刘龙辉
覃增
王伟熙
周明
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GUILIN HIVISION TECHNOLOGY Co Ltd
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GUILIN HIVISION TECHNOLOGY Co Ltd
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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The utility model discloses a kind of cooling type LED outdoor water-proof illuminating lamp, including:Light cover, waterproof grommet, safety glass light-passing board, lamp body, lampshade, the light cover, waterproof grommet, safety glass light-passing board, lamp body are assembled together successively, state lamp body outer surface and fixed by screw and the lamp body in the lampshade residence, the lamp body appearance is provided with the heat dissipation channel that similar chimney is formed between multiple fin and the lampshade, and the heat of illuminator radiator is taken away rapidly by the air of convection current.Using the technical solution of the utility model so that the LED lamp radiator of equal area of dissipation disclosure satisfy that the appearance looks elegant for the LED down lamp that the radiating of more power needs to use, and also ensures, be adapted to outdoor use.

Description

Cooling type LED outdoor water-proof illuminating lamp
Technical field
A kind of LED open airs Down lamp is the utility model is related to, more particularly to a kind of cooling type LED outdoor water-proof illuminating lamp, Including light cover, waterproof grommet, safety glass light-passing board, lamp body, lampshade.
Background technology
With the development of science and technology, LED illumination lamp is widely used in outdoor verandah, on building brightening illuminator, and Illumination applied to the city commercial paving shop front, hotel's shop front, outdoor corridor, park gallery, landscape brightening etc..
The brightness of LED lamp source is directly proportional to the electric current for flowing through LED, and electric current is big, then brightness is high.LED lamp source electric energy only has 30%-35% is converted into luminous energy, is largely converted into heat energy.LED is all generally radiated using radiator, and radiating effect is not The use function and service life of LED can be influenceed well, therefore LED heat dissipation technologys are a long-term existence and need constantly improve Scientific research task.
LED down lamp of the prior art is substantially indoor use, and radiator structure is typically situated in the top of lamp, radiator The independent radiators such as structure, intensive small column radiate in the form of sheets more, these radiator structures, and some is exposed to outer, not only shadow It is attractive in appearance to ring light fixture, if radiator is excessive, there is also the phenomenon of middle part radiating not in time, insufficient, cause middle part LED lamp bead light decay it is very fast with respect to surrounding;Internally, radiator window is smaller for some bags, empty without being formed although appearance looks elegant Gas convection current, radiating efficiency are low.
Utility model content
For above-mentioned the deficiencies in the prior art, the technical problem that the utility model solves is that how to solve LED illumination lamp to dissipate Thermal effect is good and the problem of good appearance.
Shone in order to solve the above technical problems, technical scheme provided by the utility model is a kind of cooling type LED outdoor water-proof Bright lamp, including:Light cover, waterproof grommet, safety glass light-passing board, lamp body, lampshade, the light cover, waterproof grommet, tempering glass Glass light-passing board, lamp body are assembled together successively, and the lampshade residence is stated lamp body outer surface and consolidated by screw and the lamp body Fixed, the lamp body appearance is provided with multiple fin and the heat dissipation channel of similar chimney is formed between the lampshade, passes through convection current Air take away the heat of illuminator radiator rapidly.
The light cover, waterproof grommet, safety glass light-passing board, lamp body, lampshade composition water-proof structure, can be good at Including lamp bead, Switching Power Supply protection, illuminator degree of protection is reached IP65, be adapted to outdoor use.
Using the technical solution of the utility model, the heat of illuminator radiator can be taken away rapidly by the air of convection current Amount so that the LED lamp radiator of equal area of dissipation disclosure satisfy that the radiating needs of more power, the LED down lamp also ensured Appearance looks elegant, be adapted to outdoor use.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model stack effect radiating schematic diagram;
Fig. 3 is the utility model schematic appearance;
Fig. 4 is lampshade schematic diagram;
Fig. 5 is lamp body schematic diagram;
Fig. 6 is light cover schematic diagram;
Fig. 7 is lampshade, lamp body, light cover structural relation schematic diagram.
Embodiment
With reference to the accompanying drawings and examples to the utility model embodiment further instruction, but it is not new to this practicality The restriction of type.
Fig. 1 shown as the utility model structure diagram, a kind of cooling type LED outdoor water-proof illuminating lamp, including:Light cover 1st, waterproof grommet 2, safety glass light-passing board 3, lamp body 4, waterproof grommet 5, lampshade 6.
Fig. 2 shows the utility model stack effect radiating schematic diagram, and the appearance of lamp body 4 is provided with multiple fin and and lampshade The heat dissipation channel of similar chimney is formed between 6, the heat of illuminator radiator is taken away rapidly by the air of convection current.
Fig. 3 shows that the utility model outward appearance is illustrated.
Fig. 4 to Fig. 7 shows lampshade, lamp body, light cover signal and structural relation of the present utility model,
Safety glass light-passing board 3 is wrapped up with waterproof grommet 2 first, is then placed within the waterproof sealing of the front end of lamp body 4 In groove, then light cover 1 covered, coupled with 3 screws with light cover 1 through crossing nail at the 3 of the front end of lamp body 4, tighten screw;Then Waterproof grommet 5 is placed on the rear end of lamp body 4, designed waterproof grommet 5 is had positioning pillar, determined with sealing ring locating dowel Position, placement is smooth, then lampshade 6 is covered, and lampshade 6 is positioned with light cover 1 by seam, and now the inner face of lampshade 6 compresses anti-watertight Seal 5, tightens 6 screws, and lamp interior is formed upper and lower two seal cavities for thinking connection, set up in any one cavity One water-proof device, it can be ensured that cavity inner and outer air pressure is consistent, and is also ensured internal electronic component and is not made moist, simultaneously Similar chimney structure is partially formed, heat caused by lamp luminescence work is transmitted on lamp body 4, the inside and outside generation temperature difference, outside Cold air be involved in from import, discharge hot gas toward top gas outlet by similar chimney breast, quickly take away heat.
This light fixture is exactly the effect that make use of stack effect to accelerate LED lamp radiating.
Using the technical solution of the utility model, the heat of illuminator radiator can be taken away rapidly by the air of convection current Amount so that the LED lamp radiator of equal area of dissipation disclosure satisfy that the radiating of more power needs the LED down lamp used, also ensured Appearance looks elegant, be adapted to outdoor use.
The utility model is described in detail above in association with drawings and embodiments, but the utility model is not limited to Described embodiment.For a person skilled in the art, the feelings of principle and spirit of the present utility model are not being departed from Under condition, various change, modification, replacement and modification are carried out to these embodiments and still fallen within the scope of protection of the utility model It is interior.

Claims (4)

1. a kind of cooling type LED outdoor water-proof illuminating lamp, including:Light cover (1), waterproof grommet (2,5), safety glass light-passing board (3), lamp body (4), lampshade (6), the light cover (1), waterproof grommet (2,5), safety glass light-passing board (3), lamp body (4) are successively It is assembled together, it is fixed with the lamp body (4) that the lampshade (6) covers the lamp body (4) outer surface, it is characterised in that:It is described Heat dissipation channel is formed between lamp body (4) appearance and the lampshade (6).
2. cooling type LED outdoor water-proof illuminating lamp according to claim 1, it is characterised in that:Lamp body (4) appearance is set There are multiple fin.
3. cooling type LED outdoor water-proof illuminating lamp according to claim 2, it is characterised in that:Lamp body (4) appearance dissipates Backing is uniformly distributed.
4. the cooling type LED outdoor water-proof illuminating lamp according to any one of claims 1 to 3, it is characterised in that:The light cover (1), waterproof grommet (2,5), safety glass light-passing board (3), lamp body (4), lampshade (6) composition water-proof structure.
CN201720314400.9U 2017-03-29 2017-03-29 Cooling type LED outdoor water-proof illuminating lamp Active CN206875385U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720314400.9U CN206875385U (en) 2017-03-29 2017-03-29 Cooling type LED outdoor water-proof illuminating lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720314400.9U CN206875385U (en) 2017-03-29 2017-03-29 Cooling type LED outdoor water-proof illuminating lamp

Publications (1)

Publication Number Publication Date
CN206875385U true CN206875385U (en) 2018-01-12

Family

ID=61326952

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720314400.9U Active CN206875385U (en) 2017-03-29 2017-03-29 Cooling type LED outdoor water-proof illuminating lamp

Country Status (1)

Country Link
CN (1) CN206875385U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106838847A (en) * 2017-03-29 2017-06-13 桂林海威科技股份有限公司 Cooling type LED outdoor water-proof illuminating lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106838847A (en) * 2017-03-29 2017-06-13 桂林海威科技股份有限公司 Cooling type LED outdoor water-proof illuminating lamp

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