CN102080774A

CN102080774A - LED bulb lamp

Info

Publication number: CN102080774A
Application number: CN2010102895022A
Authority: CN
Inventors: 刘维华; 于汇涛; 朱从利
Original assignee: XUZHOU GLORIA DIGITAL TECHNOLOGY Co Ltd
Current assignee: XUZHOU GLORIA DIGITAL TECHNOLOGY Co Ltd
Priority date: 2010-09-25
Filing date: 2010-09-25
Publication date: 2011-06-01

Abstract

The invention discloses an LED bulb lamp which belongs to the field of electronic illumination. The LED bulb lamp comprises a lamp shade buckled into a bulb base, an LED power supply welded on an aluminum substrate, a protection and connection diode circuit, a driving circuit and a plug-in terminal, wherein the protection and connection diode circuit is respectively connected with the aluminum substrate and the driving circuit through leads; and the plug-in terminal is connected with the bulb base through a lead. The bulb lamp has the advantages of good curve light distribution and heat radiating design, simplicity, easiness for use, quickness in operation, low energy consumption, long service life, high light efficiency, environmental protection, attractive appearance, stability and reliability.

Description

A kind of LED bulb lamp

Technical field

The present invention relates to a kind of energy-saving illumination product, specifically is a kind of LED bulb lamp, belongs to the electrical lighting field.

Background technology

The existing bulb major part of using is incandescent lamp and Halogen lamp LED, but all have a lot of defectives, be embodied in: luminous efficiency is low, the heating temp height, thermal evaporation is fast, life-span is shorter, and infrared ray composition height is subject to vibration influence, colour temperature is low, the yellow power consumption of band is big, is unfavorable for energy-conservationly, and how a kind of new lighting apparatus is provided is one to need the technical barrier that solves all the time.

Summary of the invention

The objective of the invention is provides a kind of LED bulb lamp in order to overcome above-mentioned deficiency of the prior art, and replaceable incandescent lamp and Halogen lamp LED have the characteristics of low energy consumption, long-life, high light efficiency and environmental protection.

The present invention realizes with following technical scheme:

A kind of LED bulb lamp comprises the lampshade that buckles into ball bubble pedestal, is welded on the led light source on the aluminium base, and protection connects diode circuit, drive circuit, plug-in unit terminal;

Described protection connects diode circuit and is connected with drive circuit with aluminium base respectively by lead;

Described plug-in unit terminal is connected with ball bubble pedestal by lead.

Described led light source is the light source of 0.3W-LED, 0.4W-LED, 0.5W-LED or 0.6W-LED serial model No..

Described drive circuit is the PCB wiring board, forms current loop by plug-in unit terminal and ball bubble pedestal;

Described lead is the UL1015-24# lead.

Described lampshade is the acrylic Transparent lamp shade.

Beneficial effect is that curve luminous intensity distribution and heat dissipation design are good, is simple and easy to usefulness, and is swift to operate, low energy consumption, and the long-life, high light efficiency, environmental protection, and also elegant in appearance, reliable and stable.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present invention;

Fig. 2 is a decomposition texture schematic diagram of the present invention;

Fig. 3 is the structural representation of the flanged dish hemispherical of the present invention aluminium base.

Among the figure: 1, lampshade, 2, led light source, 3, aluminium base, 4, protection connects diode circuit, 5, ball bubble pedestal, 6, drive circuit, 7, the plug-in unit terminal, 8, lead.

The specific embodiment

The present invention is described in further detail below in conjunction with drawings and embodiments.

As Fig. 1, Fig. 2 and shown in Figure 3, the LED bulb lamp comprises general screw socket, flame-proof ABS/PC alloy shell, and screw socket and shell adopt pastes riveted way composition LED ball bubble pedestal 5; Drive circuit 6 forms current loop by HX25002-2A connector terminals 7 and ball bubble pedestal 5; 20 0.3W-LED light sources 2 of welding on the hemispherical aluminium base 3; Protection connects diode circuit 4 and is connected with drive circuit 6 with aluminium base 3 respectively by UL1015-24# lead 8, forms the complete loops of 2 loads from the 220V power supply to led light source; At last acrylic Transparent lamp shade 1 is buckled into ball bubble pedestal 5.

Claims

1. a LED bulb lamp is characterized in that comprising the lampshade (1) that buckles into ball bubble pedestal (5), is welded on the led light source (2) on the aluminium base (3), and protection connects diode circuit (4), drive circuit (6), plug-in unit terminal (7); Protection connects diode circuit (4) and is connected with drive circuit (6) with aluminium base (3) respectively by lead (8); Plug-in unit terminal (7) is connected with ball bubble pedestal (5) by lead (8).

2. a kind of LED bulb lamp according to claim 1 is characterized in that led light source (2) is the light source of 0.3W-LED, 0.4W-LED, 0.5W-LED or 0.6W-LED serial model No..

3. a kind of LED bulb lamp according to claim 1 is characterized in that drive circuit (6) is the PCB wiring board, forms current loop by plug-in unit terminal (7) and ball bubble pedestal (5).

4. a kind of LED bulb lamp according to claim 1 is characterized in that lead (8) is the UL1015-24# lead.

5. a kind of LED bulb lamp according to claim 1 is characterized in that lampshade (1) is the acrylic Transparent lamp shade.