CN201215290Y

CN201215290Y - LED lamp

Info

Publication number: CN201215290Y
Application number: CNU2008201152478U
Authority: CN
Inventors: 廖钦彬
Original assignee: ANTAKE TECHNOLOGY Co Ltd
Current assignee: ANTAKE TECHNOLOGY Co Ltd
Priority date: 2008-05-09
Filing date: 2008-05-09
Publication date: 2009-04-01
Anticipated expiration: 2018-05-09

Abstract

The utility model relates to a light emitting diode lamp, which belongs to the electromechanical field. The light emitting diode lamp comprises a lamp casing, one or more than one modules, a light source device and a lamp cover, wherein the inner portion of the lamp casing is provided with a containing space, a plurality of modules are arranged in the containing space, the modules form a plane with different angles through different samples, and one or more than one light source devices are pasted on the plane combined by the modules. The utility model has the advantages that users can randomly change the combination mode of the modules according to use environment and usage to increase or reduce projection surfaces with different angles, and is diversified in use state and strong in practicability.

Description

Light-emitting diode lamp

Technical field

The utility model relates to electrical category, and particularly a kind of light fixture refers to a kind of light-emitting diode lamp especially.

Background technology

As everyone knows, because light-emittingdiode LED is a kind of solid-state semiconductor element, utilize cooperatively interacting of electronics electricity hole that the form of energy with light discharged, it is luminous to belong to cold light, it is little to have volume, reaction speed is fast, long service life, power consumption is low, advantages such as vibration strength is good and pollution-free, be various electrical equipment, the information billboard, the light-emitting component of communication product etc., to being widely used in each field at present, on the particularly present lighting apparatus, utilize light-emittingdiode as light-emitting component, though the light-emittingdiode efficient at initial stage is not as the conventional illumination device that matches in excellence or beauty of expection, but under follow-up technology and material improvement, the luminosity that light-emittingdiode is built is existing significantly progressive, and the trend that replaces conventional luminescent device is arranged gradually.

As mentioned above, at present commercially available LED lamp is mostly based on the kenel of direct light, therefore, when utilizing this kind of LED lamp to be installed on the pedestal of general closed planar, though its brightness meeting significantly increase because the emitted direction of going of light is same direction, make surrounding enviroment not receive identical brightness, thus, for being used for the light fixture in special-purpose and place, practicality significantly reduces.

As shown in Figure 1, general light-emitting diode lamp 1 commonly used comprises housing 10, light supply apparatus 11, lampshade 12 and substrate 13, wherein be equiped with light supply apparatus 11 on the substrate 13, the surface of this light supply apparatus 11 is equiped with more than one LED lamp 14, so, when light-emitting diode lamp 1 starts, because all irradiations in the same direction of the LED lamp 14 on the light supply apparatus 11 make the irradiation brightness of light-emitting diode lamp 1 significantly promote;

But the structure of above-mentioned LED light fixture is in use, still has following point:

Because the LED lamp 14 of light-emitting diode lamp 1 inside is a kind of direct light, and this LED lamp 14 is installed on the substrate 13, therefore the scope of being shone when LED lamp 14 is luminous only is confined to an angle of fixing, like this, when the user when different demands and different occasions are carried out the different azimuth illumination, must prepare more light-emitting diode lamp 1, and throw light on towards different orientation, very inconvenient, need be improved.

The utility model content

The purpose of this utility model is to provide a kind of light-emitting diode lamp, solved the scope that light-emitting diode lamp commonly used shone and only has been confined to a fixing angle, uses very problems such as inconvenience.

The technical solution of the utility model is: comprise lamp housing, one or more module, light supply apparatus and lampshade, wherein, lamp housing inside has idle space, in this accommodation space, be equiped with plural module, each module forms the plane of different angles by different aspects, and is adhesive with one or more light supply apparatus on the plane that each module was combined into;

Wherein, module is circle, ellipse or polygon;

Light supply apparatus is combined by light-emittingdiode and heat-conducting part.

Advantage of the present utility model is: the user can arbitrarily change the integrated mode of module according to the purposes of environment for use or use, with the shadow surface of increase and decrease different angles, and the user mode diversification, practical.

Description of drawings:

Fig. 1 is the decomposing schematic representation of light-emitting diode lamp commonly used;

Fig. 2 is a three-dimensional combination schematic diagram of the present utility model;

Fig. 3 is a perspective exploded view of the present utility model;

Fig. 4 is one of action schematic diagram of the present utility model;

Fig. 5 is two of an action schematic diagram of the present utility model;

Fig. 6 is three of an action schematic diagram of the present utility model;

Fig. 7 is an embodiment stereoscopic-state schematic diagram of the present utility model;

Fig. 8 is another embodiment stereoscopic-state schematic diagram of the present utility model.

The specific embodiment:

Shown in accompanying drawing 2 and accompanying drawing 3, the utility model light-emitting diode lamp 2 comprises lamp housing 20, light supply apparatus 21, lampshade 22 and one or more module 23, wherein, lamp housing 20 inside have defined accommodation space 201, in this accommodation space 201, be equiped with these modules 23 (as circle, ellipse or polygon), these modules 23 are made of the plane of different angles different aspects, and on the plane that these modules 23 are combined into, being adhesive with one or more light supply apparatus 21, light supply apparatus 21 is combined by light-emittingdiode (LED) 211 and heat-conducting part 212.

As accompanying drawing 4 to shown in the accompanying drawing 6, during assembling, module 23 is made of the plane of different angles different aspects, and on the plane that these modules 23 are combined into, be adhesive with one or more light supply apparatus 21, and the module 23 that will be provided with light supply apparatus 21 is installed in the accommodation space 201 in the housing 20, so, the user can be according to environment for use or the purposes combining structure state of the module 23 of increase and decrease light-emitting diode lamp 2 inside at any time, make the light supply apparatus 21 of position on module 23 can reach the irradiation of extensive angle, to reach the demand that meets the user by the change of Different Plane.

As shown in Figure 7, be another embodiment of the present utility model, module 23a also can be the accommodation space 201a that is installed in individually in the housing 20a, and each plane on module 23a installs light supply apparatus 21a additional, the module 23a that will be provided with light supply apparatus 21a again is installed among the interior accommodation space 201a of housing 20a, so, this kind installs mode additional also applicable on the particular surroundings, allow the user choose the module 23a of any two kinds of same aspects according to the accommodation space 201a in the housing 20a and be used in combination, light-emitting diode lamp 2a can make fixed lighting device according to the zone of user institute desire irradiation.

As shown in Figure 8, be another embodiment of the present utility model, the accommodation space 201b of light-emitting diode lamp 2b inside is equiped with the module 23b by different angles that different aspect is formed, be equipped with the radiating part 3 that can increase its radiating effect in these modules 23b bottom, again with the thermal-arrest zone 32 of radiating part 3 in bottom institute telogenesis, utilize thermal grease to be combined in housing 20b, and by large-area thermal-arrest zone 32 for contact on housing 20b, when the light-emittingdiode 211b of plural light supply apparatus 21b luminous lighting, the heat energy that light-emittingdiode 211b is produced can conduct to these modules 23b by heat-conducting part 212b, again via these modules 23b with hot vertical conduction to radiating part 3, because the thermal-arrest zone 32 that radiating part 3 bottoms form with complex cooling fin 31, with the housing 20b of thermal energy conduction at light-emitting diode lamp 2b, can be by housing 20b with heat and outside cold air exchange, can reach the effectiveness of quick supplementary set thermal region 32 heat radiations, the heat energy that can be effectively the light-emittingdiode 211b of plural light supply apparatus 21b be produced is diffusing to effluxing fast, can not accumulate in light-emitting diode lamp 2b, 32 inside, thermal-arrest zone, in addition, in the time of by day, when housing 20b outside causes temperature too high because of Exposure to Sunlight, also can thermal-arrest zone 32 temperature absorption that the outside is too high, avoid thermal source to hoard at light supply apparatus 21b place, regulate with this, cushion the temperature of the inner accommodation space 201b of this light-emitting diode lamp 2b, avoid temperature sharply to heat up, cooling makes the aging easily decay of plural light supply apparatus 21b.

Claims

1, a kind of light-emitting diode lamp, comprise lamp housing, one or more module, light supply apparatus and lampshade, it is characterized in that: lamp housing inside has idle space, in this accommodation space, be equiped with plural module, each module forms the plane of different angles by different aspects, and is adhesive with one or more light supply apparatus on the plane that each module was combined into.

2, light-emitting diode lamp according to claim 2 is characterized in that: described module is circle, ellipse or polygon.

3, light-emitting diode lamp according to claim 1 is characterized in that: described light supply apparatus is combined by light-emittingdiode and heat-conducting part.