CN203240514U

CN203240514U - LED lamp body

Info

Publication number: CN203240514U
Application number: CN 201320213081
Authority: CN
Inventors: 陈方; 梁玉栋; 苏立雷
Original assignee: Sengled Optoelectronics Co Ltd
Current assignee: Sengled Optoelectronics Co Ltd
Priority date: 2013-04-24
Filing date: 2013-04-24
Publication date: 2013-10-16
Anticipated expiration: 2023-04-24

Abstract

The utility model discloses an LED lamp body. According to the LED lamp body, a lamp holder which protrudes out of the upper surface of the lamp body is arranged on the upper portion of the lamp body, the lamp holder is of a hollow structure, and the interior of the lamp holder is communicated with the interior of the lamp body. According to the LED lamp body, the lamp holder which protrudes out of the lamp body is arranged on the upper surface of the lamp body, an LED light source and a reflection cup can be installed on the top surface of the lamp holder, the height of the LED light source and the height of the reflection cup on the lamp body are increased due to the arrangement of the lamp holder, and the illuminating angel of the LED light source is further enlarged; in addition, due to the fact that the lamp holder protrudes out of the upper surface of the lamp body and the lamp holder and the lamp body are both of hollow structures, the storage space of a power supply is enlarged, on one hand, the size of the whole lamp body can be reduced, and one the other hand, the power supply can work more stably.

Description

A kind of LED lamp body

Technical field

The utility model relates to the LED lighting technical field, particularly a kind of lamp body for the LED light fixture.

Background technology

Existing LED lamp generally includes a lamp body; upper surface at lamp body is provided with led light source; for increasing lighting angle; usually can increase a reflector; but because the luminous characteristic of led light source; the following part of lamp body upper surface can be irradiated to, even if the existence of reflector is arranged, also can't bring into play the effect of its maximum.

The utility model content

The utility model provides a kind of LED lamp body of the LED of can further improve lamp lighting angle for above-mentioned the deficiencies in the prior art.

The technical solution of the utility model is achieved in that

A kind of LED lamp body is provided with the lamp socket that protrudes from the lamp body upper surface on lamp body top, and the inside of lamp socket is hollow structure, and lamp socket is inner and the inner maintenance of lamp body connects.

As preferably, described lamp socket outer contour shape is any shape in polyhedron, cylinder or the Rotary-table.Lamp socket adopts above-mentioned three-dimensional shape, can enlarge the lighting angle of whole lamp, reaches the illuminating effect that is similar to incandescent lamp.

As preferably, described lamp socket outer contour shape is Rotary-table.Adopt the lamp socket of cone cylinder body shape, thereby be convenient to processing.

As preferably, buckle at lamp socket and to be provided with a reflection shield that is complementary with its shape, size, the equal opening in up and down two ends of reflection shield.Reflection shield can reflect away the light of scattering on the lamp body cell-shell, prevents light leak, further increases lighting angle.

Adopted design philosophy of the present utility model and the beneficial effect of technique scheme to be:

The utility model is to be provided with a lamp socket that protrudes from lamp body at the lamp body upper surface, and led light source and reflector can be installed on the lamp socket end face, and led light source and the height of reflector on lamp body have been raised in the setting of lamp socket, make its irradiating angle of further increase.Moreover the structural design of lamp socket protrusion lamp body upper surface and lamp socket, lamp body inner hollow makes the accommodation space that has increased power supply, whole lamp body can be amassed on the one hand and dwindle, and can make on the other hand power work more stable.

Description of drawings

Fig. 1 is the perspective view of the utility model lamp body;

Fig. 2 is the planar structure schematic diagram of the utility model lamp body;

Fig. 3 is the cutaway view of Fig. 2.

The specific embodiment

The specific embodiment of the present utility model is as follows:

Embodiment: a kind of LED lamp body shown in Fig. 1～3, is provided with the lamp socket 5 that protrudes from lamp body 2 upper surfaces on lamp body 2 tops; Described lamp socket 5 outer contour shapes are Rotary-table, and the inside of lamp socket 5 is hollow structure, and lamp socket 5 inner and lamp body 2 inner maintenance perforations; Buckle at lamp socket 5 and to be provided with a reflection shield 8 that is complementary with its shape, size, the equal opening in up and down two ends of reflection shield 8, the opening of reflection shield 8 upper ends has exposed the upper surface of lamp socket 5, makes aluminium base 6 and led light source 9 can conveniently be installed.

Claims

1. LED lamp body, it is characterized in that: be provided with the lamp socket that protrudes from the lamp body upper surface on lamp body top, the inside of lamp socket is hollow structure, and lamp socket is inner connects with lamp body inner maintenance.

2. a kind of LED lamp body according to claim 1, it is characterized in that: described lamp socket outer contour shape is any shape in polyhedron, cylinder or the Rotary-table.

3. a kind of LED lamp body according to claim 2, it is characterized in that: described lamp socket outer contour shape is Rotary-table.

4. a kind of LED lamp body according to claim 1 is characterized in that: buckle at lamp socket and be provided with a reflection shield that is complementary with its shape, size, the equal opening in up and down two ends of reflection shield.