CN205331867U

CN205331867U - LED lighting device

Info

Publication number: CN205331867U
Application number: CN201521135272.9U
Authority: CN
Inventors: 刘超博; 王洪波; 白坤; 曹亮
Original assignee: Opple Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd
Priority date: 2015-12-31
Filing date: 2015-12-31
Publication date: 2016-06-22
Anticipated expiration: 2025-12-31

Abstract

The utility model discloses a LED lighting device, include the lamp body, install in the LED of lamp body light source and reflector, the LED light source includes first light source subassembly and is located first light source subassembly outlying secondary light source subassembly, first light source subassembly sends the white light that is used for the key lighting, the secondary light source subassembly sends colorful light, the reflector has and is located first end between first light source subassembly and the secondary light source subassembly to and extend to striding across from first end the second end of secondary light source subassembly.

Description

A kind of LED light device

[technical field]

This utility model relates to a kind of illuminator, especially a kind of LED light device。

[background technology]

Bulb lamp currently on the market is as a kind of light source product, and can be used alone or being placed in light fixture uses, such as pendent lamp, desk lamp, ornament lamp etc.。

But no matter which kind of application, can only have the light output surface of a kind of color as bulb lamp same time of luminous source, and the key lighting namely provided, background illumination be all a kind of color, it is impossible to have sight concurrently and illuminate and functional lighting function simultaneously。

Therefore, in order to overcome drawbacks described above, it is necessary to provide the LED light device of a kind of improvement。

[utility model content]

The purpose of this utility model is in that to provide a kind of LED light device。

To achieve these goals, this utility model adopts the following technical scheme that a kind of LED light device, including lamp body, it is installed on the LED light source of lamp body, and reflector, described LED light source includes the first light source assembly and is positioned at the secondary light source assembly that described first light source assembly is peripheral, described first light source assembly sends the white light for key lighting, described secondary light source assembly sends colorful light, described reflector has the first end between described first light source assembly and secondary light source assembly, and the second end striding across described secondary light source assembly is extended out to from the first end。

Preferably, ringwise, described secondary light source assembly is uniformly distributed in the periphery of described first light source assembly to described secondary light source assembly。

Preferably, described reflector is crown, and the second end of described reflector is away from described first light source assembly, and described first end is near the first light source assembly, and the width of described first end is less than the second end。

Preferably, described LED light device also includes lamp holder and shell, and described shell and lamp holder are respectively arranged in described lamp body, and described lamp holder and external mounting device electrically and are mechanically connected, and described shell is made up of transparent or semitransparent material。

Preferably, the second end of described reflector is connected with described shell。

Preferably, the second end of described reflector is arranged in described shell and described shell interval。

Preferably, described first light source assembly and described secondary light source assembly have identical substrate, described first light source assembly has some colour temperatures white light LEDs granule at 2700K to 6500K, and described secondary light source assembly has some LED particle sending colorful light。

Preferably, the LED particle of described secondary light source assembly is arranged as annular。

Compared to prior art, this utility model LED light device has the advantage that the effect achieving front key lighting, the illumination of side colour sight by very simple structure, and be widely used, convenient, replace simple。

[accompanying drawing explanation]

Fig. 1 is the sectional view of the preferred embodiment of this utility model LED light device。

Fig. 2 is the light path schematic diagram of the preferred embodiment of this utility model LED light device。

The light efficiency that Fig. 3 is the preferred embodiment of this utility model LED light device illustrates schematic diagram。

[detailed description of the invention]

Refer to shown in Fig. 1 and Fig. 2, a kind of LED light device 1 of preferred embodiment of the present utility model, including lamp body 10, the LED light source 20 being installed on lamp body 10 and reflector 30。LED light source 20 includes the first light source assembly 21 and is positioned at the secondary light source assembly 22 of the first light source assembly 21 periphery。First light source assembly 21 sends the white light for key lighting, secondary light source assembly 22 sends colorful light, reflector 30 has the first end 31 between the first light source assembly 21 and secondary light source assembly 22, and extends out to the second end 32 striding across secondary light source assembly 22 from the first end 31。The light of the light alignment reflector 30 direction injection of secondary light source assembly 22 penetrates thus controlling the angle that secondary light source assembly 22 emits beam after being reflected。Such structure makes LED light device 1 have the white light for key lighting mainly going out downwards light, there is again a main colored light for assisting sight to illuminate going out light to side, and it is very simple to realize LED light device 1 structure that existing key lighting has again sight to illuminate。

Ringwise, secondary light source assembly 22 is uniformly distributed in the periphery of the first light source assembly 21 to secondary light source assembly 22。

Reflector 30 is in crown, and the second end 32 of reflector 30 is away from the first light source assembly 21, and the first end 31 is near the first light source assembly 21, and the width of the first end 31 is less than the second end 32。

LED light device 1 also includes lamp holder 40 and shell 50。Shell 50 and lamp holder 40 are respectively arranged in lamp body 10。Lamp holder 40 and external mounting device (not shown) electrically and are mechanically connected, and shell 50 is made up of transparent or semitransparent material。In the present embodiment, the second end 32 of reflector 30 and shell 50 interval, namely it is not connected with shell 50, is arranged in shell 50。Refer to shown in Fig. 3, from the outside of shell 50, with lines a for demarcation line, below lines a is white light, and more than lines a is glory。The height of reflector 30, width, change of shape can regulate the light distribution angle of the light of secondary light source assembly 22。In other embodiments, the second end 32 of reflector 30 can be connected with shell 50。It is then white light below reflector 30 and the junction of shell 50, more than junction is glory。

First light source assembly 21 has identical substrate 23 with secondary light source assembly 22。First light source assembly 21 has some white light LEDs granules 210, and secondary light source assembly 22 has some LED particle 220 sending colorful light。

The LED particle 220 of secondary light source assembly 22 is arranged as annular。In other embodiments, the LED particle 220 of secondary light source assembly 22 can also be the annular of rectangular loop etc. other shapes, is arranged as annular and can make the luminous intensity distribution of light source evenly。In the present embodiment, LED light device 1 is bulb lamp, and in other embodiments, LED light device 1 can also be the light supply apparatus of candle lamp or other forms。But the side needing LED light device 1 also is able to out light thus forming the effect of front key lighting, the illumination of side colour sight。

Should be noted that, embodiment of the present utility model has preferably implementation, and not this utility model is done any type of restriction, any one skilled in the art changes possibly also with the technology contents of the disclosure above or is modified to equivalent effective embodiment, in every case without departing from the content of technical solutions of the utility model, any amendment above example made according to technical spirit of the present utility model or equivalent variations and modification, all still fall within the scope of technical solutions of the utility model。

Claims

1. a LED light device, including lamp body, the LED light source being installed on lamp body and reflector, described LED light source includes the first light source assembly and is positioned at the secondary light source assembly that described first light source assembly is peripheral, described first light source assembly sends the white light for key lighting, described secondary light source assembly sends colorful light, described reflector has the first end between described first light source assembly and secondary light source assembly, and extends out to the second end striding across described secondary light source assembly from the first end。

2. LED light device as claimed in claim 1, it is characterised in that: ringwise, described secondary light source assembly is uniformly distributed in the periphery of described first light source assembly to described secondary light source assembly。

3. LED light device as claimed in claim 1, it is characterised in that: described reflector is crown, and the second end of described reflector is away from described first light source assembly, and described first end is near the first light source assembly, and the width of described first end is less than the second end。

4. LED light device as claimed in claim 1, it is characterized in that: described LED light device also includes lamp holder and shell, described shell and lamp holder are respectively arranged in described lamp body, and described lamp holder and external mounting device electrically and are mechanically connected, and described shell is made up of transparent or semitransparent material。

5. LED light device as claimed in claim 4, it is characterised in that: the second end of described reflector is connected with described shell。

6. LED light device as claimed in claim 5, it is characterised in that: the second end of described reflector is arranged in described shell and described shell interval。

7. LED light device as claimed in claim 6, it is characterized in that: described first light source assembly and described secondary light source assembly have identical substrate, described first light source assembly has some colour temperatures white light LEDs granule at 2700K to 6500K, and described secondary light source assembly has some LED particle sending colorful light。

8. LED light device as claimed in claim 7, it is characterised in that: the LED particle of described secondary light source assembly is arranged as annular。