CN204042524U

CN204042524U - LED ball is steeped

Info

Publication number: CN204042524U
Application number: CN201420453508.2U
Authority: CN
Inventors: 徐宝成; 徐胜龙; 孙兴华
Original assignee: QINGDAO HENGQING ELECTRONICS Co Ltd
Current assignee: QINGDAO HENGQING ELECTRONICS Co Ltd
Priority date: 2014-08-12
Filing date: 2014-08-12
Publication date: 2014-12-24
Anticipated expiration: 2024-08-12

Abstract

The utility model discloses a kind of LED ball bubble, comprise aluminium socket, plastic housing, heat conduction aluminum cover, LED constant current drives, LED lamp panel and expansion light shield, aluminium socket, plastic housing, LED lamp panel is connected successively with expansion light shield, LED constant current drives and is placed in plastic housing, connect aluminium socket and LED lamp panel, plastic housing is smooth arc surface, heat conduction aluminum cover is identical with plastic housing external form, laminating is arranged in plastic housing, described expansion light shield is 180 ° of plastics ball covers, hot-fluid from heat conduction aluminum cover again to plastic housing, the resistance to heat of air is removed, improve radiating effect, reduce the volume of aluminium, reduce costs, add the design on smooth arc surface, not easily dust stratification dirt, remove the thermal resistance of dust, there is better radiating effect, thus improve the quality of product.

Description

LED ball is steeped

Technical field

The utility model relates to herding lighting technical field, and particularly a kind of LED ball is steeped.

Background technology

Existing livestock-raising lighting ball bubble, because needs throw light on for a long time to poultry booth, higher to cooling requirements, existing heat dissipating method mainly contains two kinds, one be aluminium radiator fin as part heat-dissipating casing, this kind of structural volume is large, heat radiation is slow, cost is high, and the heat dissipation grid of lamp surface easily scratches hand, and exist in long-time use procedure and occur dust accumulation, easily enter the problem of dust.

Chinese patent CN2003309610U, 203442537U, 103867948A and 201866570U is separately had to disclose a kind of LED ball bubble moulding alclad structure, by plastic wraps aluminum thermal fin, heat radiation is waterproof and dustproof simultaneously, but the LED ball bubble in above-mentioned patent, hot-fluid from aluminum component to air again to shell, the heat radiation time is longer, and heat radiation is slow, and radiating effect is poor.

Utility model content

The utility model aims to provide a kind of high efficiency and heat radiation, LED ball with low cost bubble.

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

LED ball bubble of the present utility model, comprise aluminium socket, plastic housing, heat conduction aluminum cover, LED constant current driving, LED lamp panel and expansion light shield, aluminium socket, plastic housing, LED lamp panel are connected successively with expansion light shield, LED constant current drives and is placed in plastic housing, connect aluminium socket and LED lamp panel, plastic housing is smooth arc surface, and heat conduction aluminum cover is identical with plastic housing external form, laminating is arranged in plastic housing, and described expansion light shield is 180 ° of plastics ball covers.

As further design, described plastic housing is PBT heat-conducting plastic outer cover.

Compared with prior art, the beneficial effects of the utility model are:

1) thermal conduction portions of existing design, hot-fluid is again to shell from aluminum component to air, and the heat radiation time is long, and heat radiation slowly, of the present utility modelly mould alclad structure, the resistance to heat of air is removed, reduces the volume of aluminium, add the design on smooth arc surface, not easily dust stratification dirt, remove the thermal resistance of dust, improve radiating effect, thus improve the quality of product.

2) the aluminium main body of more existing large volume does the structure of lamp, LED ball bubble of the present utility model, and plastics add a small amount of aluminium flake, and use the volume of aluminium to reduce, cost reduces, and this technique will play important effect in light fixture development in the future.

3) 180 ° of expansion light shields can be used for the high booth of Horizon illumination, and the expansion light shield of plastics ball material evenly can expand light, provides high-quality illumination, are beneficial to poultry growth.

4) plastic housing adopts PBT heat-conducting plastic, improves heat-conducting effect.

Accompanying drawing explanation

Fig. 1 is LED ball of the present utility model bubble decomposition texture schematic diagram.

In figure: 1. aluminium socket; 2. plastic housing; 3. heat conduction aluminum cover; 4.LED constant current drives; 5.LED lamp plate; 6. expand light shield.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is described in further detail.

Embodiment 1

See Fig. 1, LED ball bubble of the present utility model, comprise aluminium socket 1, plastic housing 2, heat conduction aluminum cover 3, LED constant current driving 4, LED lamp panel 5 and expand light shield 6, aluminium socket 1, plastic housing 2, LED lamp panel 5 are connected successively with expansion light shield 6, and LED constant current drives 4 to be placed in plastic housing 2, connects aluminium socket 1 and LED lamp panel 5, plastic housing 2 is smooth arc surface, heat conduction aluminum cover 3 is identical with plastic housing 2 external form, and laminating is arranged in plastic housing 2, and described expansion light shield 6 is 180 ° of plastics ball covers.

Plastic housing 2 is PBT heat-conducting plastic outer cover.

LED ball bubble of the present utility model, heat conduction aluminum cover 3 is identical with plastic housing 2 external form, and laminating is arranged on plastic housing 2 inner surface, hot-fluid is diffused into plastic housing 2 through heat conduction aluminum cover 3, and heat dissipation path is short, is removed by the resistance to heat of air, rapid heat dissipation, has better radiating effect; Reduce the volume of aluminium, add the design on plastic housing 2 smooth arc surface, not easily dust stratification dirt, remove the thermal resistance of dust, improve radiating effect, thus improve the quality of product.

The aluminium main body of more existing large volume does the structure of lamp, LED ball bubble of the present utility model, and plastics add a small amount of aluminium flake, and use the volume of aluminium to reduce, cost reduces, and this technique will play important effect in light fixture development in the future.

180 ° are expanded light shield 6 and can be used for the high booth of Horizon illumination, and the expansion light shield 6 of plastic material evenly can expand light, provides high-quality illumination, are beneficial to poultry growth.

Plastic housing 2 adopts PBT heat-conducting plastic, improves heat-conducting effect.

Claims

1. a LED ball bubble, comprise aluminium socket, plastic housing, heat conduction aluminum cover, LED constant current driving, LED lamp panel and expansion light shield, aluminium socket, plastic housing, LED lamp panel are connected successively with expansion light shield, LED constant current drives and is placed in plastic housing, connect aluminium socket and LED lamp panel, it is characterized in that: plastic housing is smooth arc surface, and heat conduction aluminum cover is identical with plastic housing external form, laminating is arranged in plastic housing, and described expansion light shield is 180 ° of plastics ball covers.

2. LED ball bubble according to claim 1, is characterized in that: described plastic housing is PBT heat-conducting plastic outer cover.