CN203500917U

CN203500917U - Multipurpose separated type LED bulb

Info

Publication number: CN203500917U
Application number: CN201320631049.8U
Authority: CN
Inventors: 董非汎
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-12
Filing date: 2013-10-12
Publication date: 2014-03-26
Anticipated expiration: 2023-10-12

Abstract

The utility model relates to a lighting device, in particular to a multipurpose separated type LED bulb. The multipurpose separated type LED bulb comprises an LED lamp panel, an LED lamp panel fixing board, an LED driver and a base. A power input port of the LED driver is detachably connected with an external power output port, and a power output port of the LED driver is detachably connected with a power port of the LED lamp panel. The multipurpose separated type LED bulb further comprises a diffusion cover. The LED lamp panel is located at the bottom of the diffusion cover, and the diffusion cover, the LED lamp panel, the LED lamp panel fixing seat and the base are detachably combined. The multipurpose separated type LED bulb solves the problem that assemblies of a current LED bulb are difficult to replace.

Description

Multipurpose separated LED bulb

Technical field

The utility model relates to a kind of lighting apparatus, specifically relates to a kind of separated LED bulb.

Background technology

LED bulb is as a kind of house lighting for alternative tengsten lamp and fluorescent lamp, because it has that energy consumption is little, light efficiency is large, without advantages such as mercury, radiationless pollution and material reproducible utilizations, in today of energy growing tension, be more and more subject to consumer's welcome.Thereby its lamp socket of LED bulb using at present is normally fixedly connected with fixing cannot dismounting by glue with lampshade, when damaging, often because lampshade cannot open, cannot keep in repair an inner LEDs, thereby can only change whole bulb, thereby greatly improve the use cost of LED bulb.

Utility model content

The utility model provides a kind of multipurpose separated LED bulb, each assembly of this multipurpose separated LED bulb adopts removably to combine, after one of them assembly damages, only taken apart and replaced New Parent, do not need to change whole bulb, thereby reduce the use cost of LED bulb.

The utility model is realized this object by the following technical solutions:

A kind of multipurpose separated LED bulb, comprise LED lamp plate, LED lamp plate holder, LED driver, base, wherein, the power input mouth of LED driver and external power supply output port adopt removably to join, and the output port of power source of LED driver and LED lamp plate power input mouth adopt removably to join; Also comprise diffusion shell, LED lamp plate is positioned at the bottom of diffusion shell, and diffusion shell, LED lamp plate, LED lamp plate holder, base adopt removably to combine.

As the improvement of technique scheme, described base is heat dissipation base.

As the improvement of technique scheme, described multipurpose separated LED bulb also comprises heat radiation dish, and this heat radiation dish and LED lamp plate holder are detachably fixedly linked.

Relative prior art, the beneficial effects of the utility model are:

1, each assembly of this multipurpose separated LED bulb adopts removably to combine, and after one of them assembly damages, is only taken apart and replace New Parent, does not need to change whole bulb, thereby reduces the use cost of LED bulb.

2, LED lamp plate is positioned at diffusion shell bottom, utilize the principle of diffusion shell birefringence light, make the light that LED sends be irradiated to the various piece of lampshade, thereby solve existing LED bulb lamp, be placed on lamp holder and only can irradiate the lampshade first half, its poor effect is inaesthetic problem again.

3, this multipurpose separated LED bulb is applicable to desk lamp, floor lamp, towards sky lamp, pendent lamp, single pendent lamp, lamp affixed to the ceiling, wall lamp etc.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment mono-.

Fig. 2 is the decomposing schematic representation of the utility model embodiment mono-.

Fig. 3 is the structural representation of the utility model embodiment bis-.

Fig. 4 is the decomposing schematic representation of the utility model embodiment bis-.

Fig. 5 is the structural representation of the utility model embodiment tri-.

Fig. 6 is the decomposing schematic representation of the utility model embodiment tri-.

In figure: 1-diffusion shell, 2-LED lamp plate, 3-LED lamp plate holder, 4-LED driver, 5-base, 6-diffusion shell retainer ring, 7-male and female is inserted, the 8-dish that dispels the heat, 9-lampshade.

The specific embodiment

For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing and embodiment, the utility model is described further.

Fig. 1 and Figure 2 shows that the embodiment mono-of the utility model multipurpose separated LED bulb.

This multipurpose separated LED bulb, comprises diffusion shell 1, LED lamp plate 2, LED lamp plate holder 3, LED driver 4, base 5.

Diffusion shell 1, LED lamp plate 2, LED lamp plate holder 3, base 5 adopt removably to combine; Concrete, the cylinder that LED lamp plate holder 3 is upper end closed, LED lamp plate 2 is secured by bolts in LED lamp plate holder 3 tops; Inside also comprising, this multipurpose separated LED bulb establishes female diffusion shell retainer ring 6, together with lampshade 9 retainer rings are bolted on diffusion shell 1; Base 5 inner sides are provided with internal thread, and LED lamp plate holder 3 outsides are provided with the external screw thread with diffusion shell retainer ring 6 internal threads, base 5 screw-internal thread fit, and diffusion shell retainer ring 6, LED lamp plate holder 3, base 5 are combined by the mode of threaded engagement.

The power input mouth of LED driver 4 and external power supply output port adopt removably to join, and the output port of power source of LED driver 4 and LED lamp plate 2 power input mouths adopt removably to join.Concrete, the power input mouth of LED driver 4 and external power supply output port are inserted 7 be connected (not shown in FIG.) by male and female; The output port of power source of LED driver 4 is inserted 7 with LED lamp plate 2 power input mouths by male and female and is connected.

Above-mentioned LED lamp plate 2 is positioned at the bottom of diffusion shell 1, utilizes the principle of diffusion shell 1 birefringence light, and the light that LED lamp plate 2 is sent is irradiated to the various piece of diffusion shell 1, thereby realize, LED light source is converted into three-dimensional light source by planar light source.

Between this each assembly of multipurpose separated LED bulb, all adopt dismountable mode to combine, after one of them assembly damages, only taken apart and replaced New Parent, do not needed to change whole bulb, thereby reduced the use cost of LED bulb.

Fig. 3 and Figure 4 shows that the embodiment bis-of the utility model multipurpose separated LED bulb.

This multipurpose separated LED bulb comprises diffusion shell 1, diffusion shell retainer ring 6, LED lamp plate 2, LED lamp plate holder 3, LED driver 4, base 5, heat radiation dish 8 and lampshade 9.Wherein the structure of diffusion shell 1, LED lamp plate 2, LED driver 4, base 5, diffusion shell retainer ring 6 is identical with structure corresponding in embodiment mono-, connected mode between diffusion shell 1, diffusion shell retainer ring 6, LED lamp plate 2, LED lamp plate holder 3, LED driver 4, base 5 is identical with embodiment's mono-, at this, is just not described in detail.

In the present embodiment, the cylinder that LED lamp plate holder 3 tops are upper end closed, bottom is annulus, and these LED lamp plate holder 3 tops are provided with the external screw thread with diffusion shell retainer ring 6 screw-internal thread fit, and bottom is provided with the external screw thread with base 5 screw-internal thread fit.LED driver 4 is positioned at the space of LED lamp plate holder 3 and base 5 restrictions.Above-mentioned heat radiation dish 8 is secured by bolts in the upper end installed surface of LED lamp plate holder 3 bottoms; Described base 5 is heat dissipation base 5, and the thermal conductivity factor of its manufactured materials is high.

Fig. 5 and Figure 6 shows that the embodiment tri-of the utility model multipurpose separated LED bulb.

This multipurpose separated LED bulb comprises diffusion shell 1, diffusion shell retainer ring 6, LED lamp plate 2, LED lamp plate holder 3, LED driver 4, base 5, heat radiation dish 8 and lampshade 9.The structure of this multipurpose separated LED bulb and the structure of embodiment bis-are basic identical, and its difference is: the top of LED lamp plate holder 3 is detachably separated with bottom, and heat radiation dish 8 is secured by bolts between the top and bottom of holder.

The above embodiment has only expressed three kinds of embodiments of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims

1. a multipurpose separated LED bulb, comprise LED lamp plate, LED lamp plate holder, LED driver, base, it is characterized in that: the power input mouth of LED driver and external power supply output port adopt removably to join, the output port of power source of LED driver and LED lamp plate power input mouth adopt removably to join; Also comprise diffusion shell, LED lamp plate is positioned at the bottom of diffusion shell, and diffusion shell, LED lamp plate, LED lamp plate holder, base adopt removably to combine.

2. multipurpose separated LED bulb according to claim 1, is characterized in that: inside also comprising, establish female diffusion shell retainer ring, diffusion shell is bolted on diffusion shell retainer ring; Described base inner side is provided with internal thread, and described LED lamp plate holder outside is provided with the external screw thread with diffusion shell retainer ring internal thread, base screw-internal thread fit.

3. multipurpose separated LED bulb according to claim 1, is characterized in that: described base is heat dissipation base.

4. multipurpose separated LED bulb according to claim 1, is characterized in that: the power input mouth of described LED driver is inserted and is connected by male and female with external power supply output port; The output port of power source of LED driver is inserted and is connected by male and female with LED lamp plate power input mouth.

5. multipurpose separated LED bulb according to claim 1, is characterized in that: also comprise heat radiation dish, this heat radiation dish and LED lamp plate holder are detachably fixedly linked.