CN202215972U - U-shaped cross luminous tube semiconductor energy-saving lamp - Google Patents

Abstract

The utility model discloses a U type alternately luminotron semiconductor electricity-saving lamp, its characterized in that: the U-shaped cross luminotron semiconductor energy-saving lamp comprises a light-emitting diode (1), a flexible circuit board (2), 2-3U-shaped tubes (3), a fixed circuit board (4), a power supply connecting wire (5), a control power supply circuit board (6), a power supply input wire (7), a plastic lamp shell (8) and a screw lamp holder (9); the lamp cap (9) is connected with a control power supply circuit board (6) in the lamp shell (8) through a power supply input line (7), output direct current is connected to a fixed circuit board (4) through a power supply connecting line (5), a flexible circuit board (2) in the U-shaped tube (3) is connected with the fixed circuit board (4), and low-voltage direct current is input to a semiconductor light-emitting diode (1) on the flexible circuit board (2) to be lightened and emit light. The utility model is a new generation light source which integrates practicality, energy conservation, environmental protection, health, long service life and multifunction.

Description

U-shaped cross luminous tube semiconductor energy-saving lamp

technical field

The utility model relates to a U-shaped cross luminous tube semiconductor energy-saving lamp, in particular to a U-shaped cross luminous tube semiconductor energy-saving lamp with energy saving, long service life, no heat generation, low light decay, high brightness and environmental protection.

Background technique

In the prior art, the U-shaped tubes of energy-saving lamps on the market are installed in parallel on the installation structure, and the circuit boards with light-emitting diodes are all fixed. This kind of LED energy-saving lamp has the following determinations: large light decay, long life Short and not very bright.

Contents of the invention

The purpose of the utility model is to provide an energy-saving, long service life, no heat generation, low light decay, high brightness, environmental protection U-shaped cross luminous tube semiconductor energy-saving lamp.

The purpose of this utility model is achieved through the following technical solutions:

The U-shaped cross luminous tube semiconductor energy-saving lamp is characterized in that: the U-shaped cross luminous tube semiconductor energy-saving lamp includes a light-emitting diode (1), a flexible circuit board (2), 2-3 U-shaped lamp tubes (3), Fixed circuit board (4), power connection wire (5), control power circuit board (6), power input wire (7), plastic lamp housing (8), screw lamp holder (9); the lamp holder (9) is input through the power supply The line (7) is connected to the control power circuit board (6) in the lamp housing (8), and the output direct current is connected to the fixed circuit board (4) through the power connection line (5). The circuit board (2) is connected with the fixed circuit board (4), and the semiconductor light-emitting diode (1) on the flexible circuit board (2) is lit to emit light by inputting low-voltage direct current.

The lamp tube is a U-shaped cross luminous tube.

The lamp tubes are 2 lamp tubes and 3 lamp tubes.

The illuminant in the lamp tube is an LED light emitting diode.

The circuit board inside the lamp tube is a flexible circuit board with light emitting diodes.

Compared with the prior art, the utility model has the following advantages.

The U-shaped cross luminescent tube semiconductor energy-saving lamp described in the utility model has the following advantages: energy saving can save electricity by more than 80%, no heat generation, no damage to eyes, constant light color, long service life, up to 30,000-50,000 hours Above, the brightness is high, which is 3 times that of ordinary energy-saving lamps, and it is environmentally friendly.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the lamp body of the utility model U-shaped cross luminous tube semiconductor energy-saving lamp.

Fig. 2 is a structural diagram of a control power supply circuit board of a U-shaped cross luminous tube semiconductor energy-saving lamp of the present invention.

Fig. 3 is a structure diagram of a fixed circuit board of a U-shaped cross luminous tube semiconductor energy-saving lamp of the present invention.

Fig. 4 is a diagram of the installation structure of the U-shaped tube of the lamp housing of the semiconductor energy-saving lamp with U-shaped cross-emitting tubes of the present invention.

Fig. 5 is a structural diagram of a flexible circuit board with light-emitting diodes in a U-shaped cross-light semiconductor energy-saving lamp of the present invention.

Detailed ways

The utility model U-shaped cross luminous tube semiconductor energy-saving lamp will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1, the U-shaped cross luminous tube semiconductor energy-saving lamp described in the utility model is mainly composed of a light-emitting diode (1), a flexible circuit board (2), 2-3 U-shaped lamp tubes (3), a fixed circuit Board (4), power connection wire (5), control power circuit board (6), power input wire (7), plastic lamp housing (8), screw lamp holder (9). The lamp tube is a U-shaped glass lamp tube, and there are two lamp tubes in total. The U-shaped glass lamp tube is provided with a long sheet-shaped flexible circuit board (2) with light-emitting diodes, and several LED light-emitting diodes 5 are arranged on the circuit board, and the lamp holder (9) is connected to the lamp housing through the power input line (7) (8) is connected to the control power supply circuit board (6), the output direct current is connected to the fixed circuit board (4) through the power connection line (5), and the flexible circuit board (2) in the U-shaped tube (3) is connected to the fixed circuit board (4). The circuit board (4) is connected, and the low-voltage direct current is input to the semiconductor light-emitting diode (1) on the flexible circuit board (2) to light up and emit light.

Fig. 2 is a structural diagram of a control power supply circuit board of a U-shaped cross luminous tube semiconductor energy-saving lamp of the present invention. 1 is the soldering point of the lamp power input line (positive and negative poles), 2 is the soldering point of the DC power output to the fixed circuit board, and 3 is the power supply part of the power controller.

Fig. 3 is a structure diagram of a fixed circuit board of a U-shaped cross luminous tube semiconductor energy-saving lamp of the present invention. 5 is a DC power input welding point (negative pole), 6 is a flexible circuit board welding fixed plate, and 7 is a DC power input welding point (positive pole).

Fig. 4 is a diagram of the installation structure of the U-shaped tube of the lamp housing of the semiconductor energy-saving lamp with U-shaped cross-emitting tubes of the present invention. 1, 2, 3, 4 are the fixing holes of the U-shaped tube of the lamp holder, and 5 is the U-shaped tube.

Fig. 5 is a structural diagram of a flexible circuit board with light-emitting diodes in a U-shaped cross-light semiconductor energy-saving lamp of the present invention.

1 and 2 in Figure 4 are connected to U-shaped tubes corresponding to 1 and 2 in Figure 5, 3 and 4 in Figure 4 are connected to U-shaped tubes corresponding to 3 and 4 in Figure 5, and 1 positive pole (1+) in Figure 5 is connected to the U-shaped tube in Figure 5 1 positive pole (1+) in Figure 5 is connected to 1 negative pole (1-) in Figure 3 and 1 negative pole (1-) in Figure 3, and 2 positive poles (2+) in Figure 5 are connected to 2 positive poles (2+) in Figure 3 ) is connected, the 2 negative poles (2-) in Figure 5 are connected to the 2 negative poles (2-) in Figure 3, the 3 positive poles (3+) in Figure 5 are connected to the 3 positive poles (3+) in Figure 3, and Figure 5 3 negative poles (3-) are connected with 3 negative poles (3-) in Figure 3, 4 positive poles (4+) are connected with 4 positive poles (4+) in Figure 3 in Figure 5, and 4 negative poles (4- ) is connected with 4 negative poles (4-) in Figure 3, and a long sheet-shaped flexible circuit board with light-emitting diodes is arranged inside the U-shaped glass lamp tube. There are several LED light-emitting diodes on the circuit board, and the lamp head is input by (1) in Figure 2 is connected to the control power supply circuit board (3) in Figure 2 in the lamp housing, and the output DC is connected to the fixed circuit board (2) in Figure 2 through the power connection line. The circuit board is connected with the fixed circuit board as shown in Fig. 4, and the semiconductor light-emitting diodes on the flexible circuit board are lighted up by inputting low-voltage direct current.

The U-shaped cross-emitting tube semiconductor energy-saving lamp has the following advantages: the use of 2 or 3 U-shaped tubes overlaps to increase the light-emitting area of the light source body and enhance the brightness, which is ten times the brightness of traditional tungsten lamps and 5 times that of ordinary energy-saving lamps. times, the service life is as high as 50,000-100,000 hours, the use of traditional tungsten filament lamps and energy-saving lamps is disposable, the life is short, and it will cause secondary pollution to the environment; the service life of the light source of the utility model is as long as 50,000-100,000 hours Hours, the internal electronic components can also be repaired and recycled without causing pollution. This new type of use adopts DC power supply, no flicker, no radiation, and no damage to eyes and irradiated objects; the color of the light-emitting diode is changeable, and the light wave Stable, the light source of this utility model has a very wide range of use. In addition to daily lighting, it can also produce light sources that promote plant growth, mosquito repellent light sources and mosquito-killing special light sources that attract mosquitoes according to different light waves; the utility model is easy to use. It can directly replace traditional tungsten lamps and energy-saving lamps without making any changes to the original circuit and installation parts. The utility model is a new generation of light source integrating practicality, energy saving, environmental protection, health, long life and multiple functions. .

Claims (4)

1. U-shaped cross luminous tube semiconductor energy-saving lamp, characterized in that: the U-shaped tube cross-shaped LED energy-saving lamp includes light-emitting diodes (1), flexible circuit boards (2), 2-3 U-shaped lamp tubes (3 ), fixed circuit board (4), power connection wire (5), control power circuit board (6), power input wire (7), plastic lamp housing (8), screw lamp cap (9), lamp cap (9) through The power input line (7) is connected to the control power circuit board (6) inside the lamp housing (8), and the output direct current is connected to the fixed circuit board (4) through the power connection line (5). The flexible circuit board (2) is connected to the fixed circuit board (4), and the semiconductor light-emitting diode (1) on the flexible circuit board (2) is lit to emit light when the low-voltage direct current is input. 2. The semiconductor energy-saving lamp with U-shaped intersecting luminous tubes according to claim 1, wherein the lamp tube is a U-shaped intersected luminous tube. 3. The semiconductor energy-saving lamp with U-shaped cross luminous tubes according to claim 1, characterized in that: the luminous body inside the lamp tube is an LED light-emitting diode. 4. The U-shaped cross-emitting tube semiconductor energy-saving lamp according to claim 1, wherein the circuit board inside the lamp tube is a flexible circuit board with light-emitting diodes. the

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