LED fluorescent lamp
A technology of LED fluorescent lamps and lamp tubes, which is applied to light sources, electric light sources, light source fixation, etc., can solve the problems of short service life, environmental pollution, high power consumption, etc., and achieve long service life, energy saving and environmental protection, and simple structure Effect
Inactive Publication Date: 2014-03-26
南京溧水经济开发区南区开发有限公司
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Problems solved by technology
The existing fluorescent lamps are also called fluorescent lamps, which have the problems of high power consumption, short service life, pollution to the environment, and frequent replacement of lamp tubes, ballasts, and starters.
Method used
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Embodiment Construction
[0011] The technical solutions of the present invention will be described in detail below, but the protection scope of the present invention is not limited to the embodiments.
[0012] An LED fluorescent lamp, comprising a lamp tube 1, a circuit board, an aluminum alloy substrate, a built-in drive power supply and LED2, the lamp tube 1 is composed of a semi-cylindrical shell and a semi-cylindrical light-transmitting glass, and the semi-cylindrical shell The body is made of aluminum plywood, the circuit board is fixed in a semi-cylindrical shell through an aluminum alloy substrate, and two rows of LED2 are mounted on the circuit board along its length direction, and the two rows of LED2 are arranged alternately on the circuit board. A reflective film is pasted on the circuit board, the reflective film is located around the LED2, the two ends of the LED are fixed with sleeves 3, and the built-in driving power is set on one end of the lamp tube through the sleeve 2. The outer end...
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The invention discloses an LED fluorescent lamp. The LED fluorescent lamp comprises a lamp tube, a circuit board, a built-in driving power source and LEDs. The lamp tube is formed by a semi-cylindrical shell and a piece of semi-cylindrical transparent glass. The circuit board is fixed in the semi-cylindrical shell. The LEDs are mounted on the circuit board in an adhered mode. Two sleeves are fixed to the two ends of the LEDs respectively. The built-in driving power source is arranged at one end of the lamp tube through one sleeve in a sleeved mode. The outer ends of the sleeves are provided with metal posts which are inserted into fluorescent lamp bases. The built-in driving power source is connected with the metal posts and the circuit board respectively. When a user needs to use the LED fluorescent lamp, the user just needs to replace an original fluorescent lamp, removes a ballast and an electric fluorescent starter away and enables a 220V AC electric supply to be directly connected with the two ends of the LED fluorescent lamp. The LED fluorescent lamp is simple in structure, convenient to install, long in service life and friendly to environment and saves energy.
Description
technical field [0001] The invention relates to a lighting fixture, in particular to an LED fluorescent lamp. Background technique [0002] Under the background of rising global energy shortage concerns, saving energy is an important issue we will face in the future. In the field of lighting, the application of LED light-emitting products is attracting the attention of the world. As a new type of green light source, LED It must be the trend of future development. The 21st century is an era of new lighting sources represented by LEDs. LED is called the fourth-generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, long life, and small size. It can be widely used in various indications, displays, decorations, backlights, general lighting and urban night scenes. The existing fluorescent lamps, also called fluorescent lamps, have the problems of high power consumption, short service life, pollution to the environm...
Claims
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Login to View More IPC IPC(8): F21S2/00F21V19/00F21V23/00F21Y101/02F21K9/27F21K9/68F21Y115/10
Inventor 秦老伢芮强武
Owner 南京溧水经济开发区南区开发有限公司