CN201314484Y

CN201314484Y - Energy-saving lamp tube

Info

Publication number: CN201314484Y
Application number: CNU2008202266086U
Authority: CN
Inventors: 孙新荣
Original assignee: 季永旺
Priority date: 2008-12-11
Filing date: 2008-12-11
Publication date: 2009-09-23
Anticipated expiration: 2018-12-11

Abstract

The utility model relates to an energy-saving lamp tube, which comprises a glass tube and tube pins fixed at the two ends of the glass tube. The energy-saving lamp tube is characterized in that the energy-saving lamp tube also comprises a mounting plate mounted in the glass tube and electrically connected with the tube pins and a power converter, and a large number of LED bulbs are mounted on the mounting plate. The utility model has the beneficial effects that the prior lamp bracket and the plug can be utilized, the cost is saved, the electricity-saving effect is remarkable, the structure is simple, and the installation is convenient during replacing the prior lamp tube.

Description

Power saving fluorescent lamps

(1) technical field

The utility model belongs to lamp, particularly a kind of power saving fluorescent lamps.

(2) background technology

The office space of present China enterprises and institutions and the illuminating lamp of other public place, great majority all are common 40 watts, 30 watts, 20 watts the in-line fluorescent lamps that adopts old examination.If change a bit too trouble of lamp package for economize on electricity, waste is too big economically.The present invention is exactly the novel energy-conserving fluorescent tube of a kind of replacement of designing in order to solve this contradiction.

(3) summary of the invention

The utility model is in order to remedy the deficiencies in the prior art, provides a kind of and used existing fixture socket, reduced expenses, economize on electricity, power saving fluorescent lamps simple in structure.

The utility model is achieved by the following technical solution:

Power saving fluorescent lamps of the present utility model comprises glass tube and the limb that is fixed on the glass tube two ends, and its special character is: also comprise being installed in the glass tube and the installing plate and the power supply changeover device that are electrically connected with limb, a large amount of LED bulbs is installed on the installing plate.

Power saving fluorescent lamps of the present utility model, several LED bulb series connection are one group, and at least two group LED bulbs parallel with one another are installed on the installing plate.

Power saving fluorescent lamps of the present utility model, glass tube inwall have the sandblast of even light effect layer, perhaps has the vacuum aluminium coated layer that reflecting effect is arranged.

Power saving fluorescent lamps of the present utility model, limb are plugged in the fixture socket, and fixture socket connects civil power or connects solar power system.

The beneficial effects of the utility model are, can use existing fixture socket, reduce expenses, and power savings is remarkable, and is simple in structure, and are easy for installation when replacing existing fluorescent tube.

(4) description of drawings

Fig. 1 is a structural representation of the present utility model.Fig. 2 is a circuit diagram.

Among the figure, 1 limb, 2 glass tubes, 3LED bulb, 4 power supply changeover devices, 5 installing plates.

(5) specific embodiment

Accompanying drawing is a kind of specific embodiment of the present utility model.

Power saving fluorescent lamps of the present utility model comprises glass tube 2 and the limb 1 that is fixed on the glass tube two ends, also comprises being installed in the glass tube and the installing plate 5 and the power supply changeover device 4 that are electrically connected with limb, and a large amount of LED bulbs 3 is installed on the installing plate.Several LED bulb series connection are one group, and at least two group LED bulbs parallel with one another are installed on the installing plate.Glass tube 2 inwalls have the sandblast of even light effect layer, perhaps has the vacuum aluminium coated layer that reflecting effect is arranged.Limb 1 is plugged in the fixture socket, and fixture socket connects civil power or connects solar power system.

Power saving fluorescent lamps of the present utility model, limb 1 is used for externally connecting power supply, and circuit in the tube connector is installed.Glass tube 2 is used for circuit in the protection tube, printing opacity, and (even light, reflective) supports.The combination of LED high brightness LED is as light source.Power supply changeover device 4 is the groupings according to the combination of LED high brightness LED, electric current, the usefulness of conversion such as voltage civil power.

Some series connection of LED high brightness LED are to insert power supply changeover device after one group, need several groups, install several groups, are called the combination of LED high brightness LED, insert the out-put supply end of power supply changeover device respectively, and the power supply changeover device input connects limb.According to the wattage of former use fluorescent tube, the LED high brightness LED of sufficient amount capable of being combined, and the power supply changeover device of configuration response.Limb inserts former fixture socket, and former fixture socket connects civil power (220V), perhaps connects solar power system.Glass tube is identical with the glass tube length of former use fluorescent tube.The glass tube inwall is done blasting treatment, reaches the effect of even light.Or vacuum aluminum-coatedly do reflective usefulness at 1/2nd of section.This energy-conservation fluorescent tube can dispose the control light use that light modulator is done desk lamp use or others in addition.LED high brightness LED in the fluorescent tube, can being used as of white thrown light on, and can also be combined in the usefulness of making advertising lamp in the pipe with versicolor LED high brightness LED.

This energy-conservation fluorescent tube sells with market now and in-line fluorescent tube profile such as 40 watts, 30 watts, 20 watts of using, size, installation method, using method are just the same, and it is convenient to have accomplished to replace.This energy-conservation fluorescent tube utilizes LED high brightness LED and power supply changeover device, is combined into high energy-conservation new light sources.The power consumption of LED high brightness LED is extremely low, brightness is high, the life-span can reach several ten thousand hours.Because what the LED high brightness LED used is low-voltage, environment for use is not had specific (special) requirements, so use safe and reliable.Solar power system can directly use this energy-conservation fluorescent tube by converter.Use this energy-conservation fluorescent tube, can also be joined together solar power system and civil power, form complementary economize on electricity illuminator.

Claims

1. power saving fluorescent lamps, comprise glass tube (2) and be fixed on the limb (1) at glass tube two ends, it is characterized in that: also comprise being installed in the glass tube and the installing plate (5) and the power supply changeover device (4) that are electrically connected with limb, a large amount of LED bulbs (3) is installed on the installing plate.

2. power saving fluorescent lamps according to claim 1 is characterized in that: several LED bulb (3) series connection are one group, and at least two group LED bulbs parallel with one another are installed on the installing plate (5).

3. power saving fluorescent lamps according to claim 1 and 2 is characterized in that: glass tube (2) inwall has the sandblast of even light effect layer, perhaps has the vacuum aluminium coated layer that reflecting effect is arranged.

4. power saving fluorescent lamps according to claim 1 and 2 is characterized in that: limb (1) is plugged in the fixture socket, and fixture socket connects civil power or connects solar power system.