CN201751681U - Energy-saving lamp - Google Patents

Abstract

An energy-saving lamp comprises an energy-saving lamp housing and a lamp tube with a cold cathode light source mounted on the housing, characterized in that: the housing is also provided with an LED light source. The utility model comprises an LED light source and a cold cathode light source, and when a high-brightness lighting source is required indoors or outdoors, the cold cathode light source can achieve a high-brightness, high-lumen lighting effect; when it is late at night or when a specific atmosphere needs to be created, a high-brightness lighting source is usually not required indoors, and the LED light source can be used as a night light or a decorative light, so that the same energy-saving lamp can be used in a variety of occasions.

Description

energy-saving lamp

Technical field:

The utility model relates to an energy-saving lamp.

Background technique:

Existing energy-saving lamps generally include a lamp cap, a lamp holder connected to the lamp cap, and a lamp tube holder connected to the lamp holder. The cathode light source is electrically connected to the power circuit. This kind of energy-saving lamp, because of its advantages of high brightness, high lumen, high energy saving and good visual effect, can only be used for indoor or outdoor lighting, and cannot be used as a night light or decorative light for specific occasions.

Invention content:

The purpose of the utility model is to provide an energy-saving lamp applicable to various occasions, which can be used not only as a high-brightness lighting lamp, but also as a night light or a decorative lamp in specific occasions.

An energy-saving lamp, comprising an energy-saving lamp shell and a lamp tube with a cold cathode light source installed on the shell, characterized in that: the shell is also provided with an LED light source.

The utility model includes an LED light source and a cold cathode light source. When a high-brightness lighting source is required indoors or outdoors, the cold cathode light source can achieve high brightness and high lumen lighting effects; when the night is quiet or when a specific atmosphere needs to be created, the indoor usually There is no need for a high-brightness lighting source, and the LED light source can be used as a night light or a decorative light at this time, so that the same energy-saving lamp can be used in multiple occasions.

The housing includes a lamp holder, a lamp holder, and a lamp holder connected in sequence. A power circuit electrically connected to the LED light source and the cold cathode light source is provided in the lamp holder. A light-transmitting cover and the lamp pipe are installed on the lamp holder. The LED light source is arranged in the light-transmitting cover with a simple structure, and a corresponding lighting source can be selected according to the application.

The lamp tube includes three U-shaped lamp tubes inserted in the lamp tube holder around the circumference direction, and the light-transmitting cover is in the shape of a circular tube and is arranged at the center of the lamp tube holder, with a simple structure.

The housing includes a lamp holder, a lamp holder and a lamp holder connected in sequence. A power circuit electrically connected to the LED light source and the cold cathode light source is arranged in the lamp holder. The lamp pipe is installed on the lamp holder, and the lamp holder and the lamp There is a light-transmitting cover between the pipe sockets, and the LED light source is arranged in the light-transmitting cover, the structure is simple, and the corresponding lighting source can be selected according to the application.

A connection seat is provided between the light-transmitting cover and the lamp tube seat, and the structure is simple.

The lamp tube is a spiral lamp tube, and the transparent cover is cylindrical.

It also includes a light source switching switch connected with the power circuit to control the working state of the LED light source and the cold cathode light source, which can switch and select the corresponding lighting source according to the specific application.

The LED light source is a single-color or variable-color LED lamp with rich and varied colors.

Description of drawings:

Fig. 1 is a structural schematic diagram of Embodiment 1 of the utility model.

Fig. 2 is a structural schematic diagram of the second embodiment of the utility model.

Detailed ways:

Embodiment 1, as shown in Figure 1, an energy-saving lamp, comprising a lamp cap 1, a lamp holder 2, a lamp tube holder 3 connected in sequence, a U-shaped lamp tube 4 with a cold cathode light source arranged on the lamp tube holder 3 and A circular tubular light-transmitting cover 5, an LED light source disposed on the light-transmitting cover 5, a power supply circuit electrically connected to the LED light source and the cold cathode light source in the lamp holder 2, and a power circuit electrically connected to the power supply circuit for controlling the LED A light source switching switch for the working state of the light source and the cold cathode light source. There are three U-shaped lamp tubes 4, which are inserted in the lamp tube holder 3 around the circumferential direction, and the circular tubular light-transmitting cover 5 is located at the center of the lamp tube holder 3. Several monochromatic or color-changing LED lamps 6 on the PCB stretch into the circular tubular light-transmitting cover 5 .

Embodiment 2, as shown in FIG. 2 , differs from Embodiment 1 in that a connection seat 7 is provided between the lamp holder 2 and the lamp holder 3, and the light-transmitting cover 5 is cylindrical, and Between the lamp socket 2 and the connection socket 7, the lamp tube 4 installed on the lamp tube socket 3 is in a spiral shape.

Claims (8)

1. An energy-saving lamp, comprising an energy-saving lamp housing and a lamp tube with a cold cathode light source mounted on the housing, characterized in that: the housing is also provided with an LED light source. 2. A kind of energy-saving lamp according to claim 1, characterized in that: the housing includes a lamp cap, a lamp holder and a lamp tube holder connected in sequence, and the lamp holder is provided with an electrical connection with the LED light source and the cold cathode light source. For the power supply circuit, a light-transmitting cover and the light tube are installed on the lamp tube base, and the LED light source is arranged in the light-transmitting cover. 3. An energy-saving lamp according to claim 2, wherein the lamp tube includes three U-shaped lamp tubes inserted in the lamp tube holder around the circumference direction, the light-transmitting cover is in the shape of a circular tube, Set in the center of the lamp holder. 4. A kind of energy-saving lamp according to claim 1, characterized in that: the housing comprises a lamp cap, a lamp holder and a lamp tube holder which are sequentially connected, and the lamp holder is provided with an electrical connection with the LED light source and the cold cathode light source. For the power supply circuit, the lamp tube is installed on the lamp tube base, and a light-transmitting cover is arranged between the lamp base and the lamp tube base, and the LED light source is arranged in the light-transmitting cover. 5. An energy-saving lamp according to claim 4, characterized in that: a connection seat is provided between the light-transmitting cover and the lamp tube holder. 6. An energy-saving lamp according to claim 4, wherein the lamp tube is a spiral lamp tube, and the transparent cover is cylindrical. 7. A kind of energy-saving lamp according to claim 1, 2, 3, 4, 5 or 6, characterized in that: it also includes a light source connected to the power circuit to control the working state of the LED light source and the cold cathode light source toggle switch. 8. An energy-saving lamp according to claim 1, 2, 3, 4, 5 or 6, wherein the LED light source is a single-color or color-changing LED lamp.

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