CN205026499U

CN205026499U - Light -emitting diode (LED) bulb lamp

Info

Publication number: CN205026499U
Application number: CN201520626312.3U
Authority: CN
Inventors: 许敏; 亢锐英; 张志胜
Original assignee: SHANXI GUANGYU SEMICONDUCTOR LIGHTING CO Ltd
Current assignee: SHANXI GUANGYU SEMICONDUCTOR LIGHTING CO Ltd
Priority date: 2015-08-19
Filing date: 2015-08-19
Publication date: 2016-02-10
Anticipated expiration: 2025-08-19

Abstract

The utility model aims at providing a light -emitting diode (LED) bulb lamp, including the radiator, fix at the inside LED light source of radiator, fix the printing opacity cover in radiator one end to and fix the lamp holder that links to each other with the other end of radiator. The utility model discloses a light -emitting diode (LED) bulb lamp has saved solitary power structure for light -emitting diode (LED) bulb lamp's volume, whole lamp weight and cost all significantly reduce, compare in current light -emitting diode (LED) bulb lamp price / performance ratio highlyer, and the lamp holder is kept apart electric coupling part such as lamp holder with the user simultaneously, and is safer.

Description

A kind of LEDbulb lamp

Technical field

The utility model relates to a kind of bulb lamp, particularly relates to a kind of LEDbulb lamp.

Background technology

LED(light emitting diode) there is the advantages such as cold light source, energy-saving and environmental protection, safety, adopt the light fixture of LED light source to have long service life, the advantage such as not fragile, the operability of LED light source be modern intelligent lighting market provide unlimited may.

Traditional LED lamp tool forms primarily of power unit, the Lights section and radiator portion, this just requires that LED lamp needs to arrange respectively power source cavity and light-source chamber to place power unit and the Lights section, and power unit and the Lights section all need to arrange radiator portion, this just causes traditional LED lamp specifically long-pending larger, also part LED lamp is had to be set to by heat sink part hollow, power unit is put into wherein, light fixture can be made so compact, but the program brings to sacrifice heat radiation, so its light fixture performance is also unstable.Current people are badly in need of technical scheme, and under the prerequisite that fitting structure is compact, the performance of light fixture is stable equally, does not give a discount.

Summary of the invention

The purpose of this utility model is to provide a kind of LEDbulb lamp, complicated to solve current LED lamp bulb structure, and volume is comparatively large, the technical deficiencies such as heat dissipation design is unreasonable.

A kind of LEDbulb lamp, comprises radiator, is fixed on the LED light source of radiator inside, be fixed on the diffuser of radiator one end, and the lamp holder be fixedly linked with the other end of radiator.

Also power supply apparatus is packaged with, in order to replace external driving power in described LED light source.

Described bulb lamp also includes lamp socket.

LEDbulb lamp of the present utility model is owing to have employed as above structure, eliminate independent power supply architecture, the volume of LEDbulb lamp, whole lamp weight and cost are all greatly reduced, higher compared to current LEDbulb lamp cost performance, the electrical connections such as lamp holder and user isolation come by lamp holder simultaneously, safer.

Accompanying drawing explanation

Fig. 1 is the overall schematic of LEDbulb lamp described in the utility model embodiment 1.

Fig. 2 is the schematic diagram after LEDbulb lamp band lamp socket described in the utility model embodiment 1.

Fig. 3 is the exploded perspective view of LEDbulb lamp described in the utility model embodiment 1.

Detailed description of the invention

Below in conjunction with drawings and the specific embodiments, the utility model is described further, but the utility model is not limited in following embodiment.

Embodiment 1

See also Fig. 1, Fig. 2 and Fig. 3, a kind of LEDbulb lamp, comprise radiator 1, be fixed on the LED light source 2 of radiator inside, be fixed on the diffuser 3 of radiator one end, and the lamp holder 4 be fixedly linked with the other end of radiator.Also power supply apparatus is packaged with in described LED light source, in order to replace external driving power, like this, civil power can be received on the electrode of LED light source, by exporting to LED light source after power supply apparatus step-down, rectification, filtering, do not need to be electrically connected with power unit specially as traditional LEDbulb lamp.As interior products, the aesthetics of people to its outward appearance has higher requirement, and therefore described bulb lamp also includes supporting lamp socket 5, lamp socket and LEDbulb lamp perfect matching, also the electrical connections such as lamp holder and user isolation is come simultaneously, safer.

LEDbulb lamp of the present utility model, owing to have employed as above structure, eliminates independent power supply architecture, and the volume of LEDbulb lamp, whole lamp weight and cost are all greatly reduced, higher compared to current LEDbulb lamp cost performance, more has the market competitiveness.

Claims

1. a LEDbulb lamp, is characterized in that comprising radiator, is fixed on the LED light source of radiator inside, is fixed on the diffuser of radiator one end, and the lamp holder be fixedly linked with the other end of radiator.

2. LEDbulb lamp according to claim 1, is characterized in that also being packaged with power supply apparatus in described LED light source, in order to replace external driving power.

3. LEDbulb lamp according to claim 1 and 2, is characterized in that described bulb lamp also includes lamp socket.