CN201000870Y

CN201000870Y - Energy-saving lamp

Info

Publication number: CN201000870Y
Application number: CNU2006200779882U
Authority: CN
Inventors: 肖朝晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-19
Filing date: 2006-09-19
Publication date: 2008-01-02
Anticipated expiration: 2016-09-19

Abstract

The utility model provides an energy saving lamp which consists of a plurality of energy saving lamp tubes with unique structure and reasonable arrangement, can improve the luminous efficiency, improve the visual aesthetic feeling, and increase the ornamental efficacy. The energy saving lamp comprises a plurality of energy saving lamp tubes, wherein an illuminating tube (1) at the front end and back end of each energy saving lamp tube and an illuminating tube (2) in the middle are both bent into 60-125 degree; the illuminating tubes (1) at the front end and back end of each energy saving lamp tube are concentrated into beam abreast to form an inner circle (3); electrode lead wires (6) are arranged on the head part (4) of the first lamp tube and arrange inversely and adjacently on the tail part (5) of the last lamp tube; except the adjacent head and tail of the energy saving lamp tube, closed connecting bridge tubes (7) are arranged between the other adjacent head and tail of the energy saving lamp tube; the projection of the contour outline of the middle illuminating tube (2) normal to the plane of the inner circle (3) is butterfly shaped.

Description

Electricity-saving lamp

Technical field

The utility model relates to a kind of electricity-saving lamp, particularly relates to a kind of electricity-saving lamp that is become by many energy-conservation light tube group.

Background technology

Since fluorescent lamp comes out, become the room lighting light source of main flow, but the lumen output of conventional straight tube fluorescent lamp and common its single lamp of compact fluorescent lamp is lower, has limited wider application.Circular fluorescent fluorescent tube with U type or the combination of π type fluorescent lamp, though power strengthens, but when vertical the use, the interior round dark space of combination tail lamp pipe is very big, not only influenced the illuminance of fluorescent tube below, and visual effect is bad, along with the variation of the user demand in the improvement of technology and market, need higher illuminance and more rational cloth photo structure, and the outward appearance that decorating feature is arranged.

Summary of the invention

To be solved in the utility model is exactly the problem that above-mentioned prior art exists, and provides a kind of and is made up by particular structure and rational layout by many energy-conservation fluorescent tubes, can improve luminous efficiency, improves visual sense of beauty, increases the electricity-saving lamp of decorating effectiveness.

This electricity-saving lamp comprises many energy-conservation fluorescent tubes, and the illumination of the two ends end to end pipe 1 of every energy-conservation fluorescent tube all is bent into 60-125 ° of angle with middle illumination pipe 2; The illumination of the two ends end to end pipe 1 of every energy-conservation fluorescent tube boundling side by side forms interior circle 3; Be arranged in first fluorescent tube head 4 and oppositely be arranged adjacent in last fluorescent tube afterbody 5 and be provided with contact conductor 6; Except aforementioned adjacent power saving fluorescent lamps end to end, other adjacent power saving fluorescent lamps is equipped with airtight connection bridge pipe 7 between end to end; The outline of intermediate illumination pipe 2 is perpendicular to projecting into butterfly shape on the interior circle 3 axis planes.

Above-mentioned electricity-saving lamp, described power saving fluorescent lamps are that 2-8 props up, and are preferably 4.Described 4 intermediate illumination pipe 2 outlines in the projection on the described plane respectively in four quadrants that x, y axle form, and with the y axial symmetry; Outer contour in the first quartile is from initial point, and after extending along the first quartile angular bisector substantially, bending is downward, extends with the x axle along the direction that is basically perpendicular to the x axle and joins; Outer contour in second quadrant is from above-mentioned and x axle joint, and first quartile angular bisector direction is extended and the y axle joins along being basically parallel to.

Take above-mentioned technical measures, the lumen output that has solved its single lamp of fluorescent lamp is lower, the problem of the interior round dark space of many U, many π type fluorescent lamp tube, when the material resources of lighting are measure-alike, the visual effect that is produced is better than the light fixture of other structures of market, life-span is longer by 30% than traditional compact fluorescent lamp, and luminous efficiency is high by 10%, effectively raises the ornamental and practicality of fluorescent lamp.

Description of drawings

Fig. 1 is the front view of embodiment.

Fig. 2 is the rearview of Fig. 1.

Fig. 3 is the left view of Fig. 2.

Embodiment

Electricity-saving lamp shown in Fig. 1,2,3 comprises four energy-conservation fluorescent tubes being made, had each other certain interval by glass tube, and the illumination of the two ends end to end pipe 1 of every energy-conservation fluorescent tube of glass-tube roughly bends at an angle of 90 with middle illumination pipe 2.The illumination of the two ends end to end pipe 1 of every energy-conservation fluorescent tube boundling side by side forms interior circle 3.Be arranged in first fluorescent tube head 4 and oppositely be arranged adjacent in last fluorescent tube afterbody 5 and be provided with contact conductor 6; Except aforementioned adjacent power saving fluorescent lamps end to end, other adjacent power saving fluorescent lamps is equipped with airtight connection bridge pipe 7 between end to end.

4 intermediate illumination pipes 2 are on the same plane perpendicular to interior circle 3 axis, and its outline is made up of 8,9, four

waves

10,11,12,13 of two camber lines, become butterfly shape.

Among Fig. 1, intermediate illumination pipe 2 in the first quartile triangle that roughly meets at right angles, its camber line 8 (hypotenuse of right-angled triangle) is from initial point, after extending along the first quartile angular bisector substantially, bend downwards, form basic edge perpendicular to the direction extension of x axle and the wave 10 that joins with the x axle.Intermediate illumination pipe 2 in second quadrant triangle that roughly meets at right angles, its wave 12 (hypotenuse of right-angled triangle) be from above-mentioned and x axle joint, extends with the y axle and join along being basically parallel to first quartile angular bisector direction.Intermediate illumination pipe in first and second quadrant respectively with the 4th, three quadrants in the intermediate illumination pipe with the y axial symmetry.

This electricity-saving lamp power is between 15-85W, and its glass tube caliber is Φ 9-Φ 17.

Need to prove that x, y axle among Fig. 1 draw for present embodiment is described, it does not belong to part of the present utility model.

Claims

1, a kind of electricity-saving lamp comprises many energy-conservation fluorescent tubes, it is characterized in that: the illumination pipes of two ends end to end (1) of every energy-conservation fluorescent tube all are bent into 60-125 ° of angle with middle illumination pipe (2); The illumination pipes of two ends end to end (1) of every energy-conservation fluorescent tube boundling side by side form interior circle (3); Be arranged in first fluorescent tube head (4) and oppositely be arranged adjacent in last fluorescent tube afterbody (5) and be provided with contact conductor (6); Except aforementioned adjacent power saving fluorescent lamps end to end, other adjacent power saving fluorescent lamps is equipped with airtight connection bridge pipe (7) between end to end; The outline of intermediate illumination pipe (2) is perpendicular to projecting into butterfly shape on interior circle (3) the axis plane.

2, electricity-saving lamp according to claim 1 is characterized in that: described power saving fluorescent lamps is that 2-8 props up.

3, electricity-saving lamp according to claim 2 is characterized in that: described power saving fluorescent lamps is 4.

4, electricity-saving lamp according to claim 3 is characterized in that: described 4 intermediate illumination pipes (2) outline in the projection on the described plane respectively in four quadrants that x, y axle form, and with the y axial symmetry; Outer contour in the first quartile is from initial point, and after extending along the first quartile angular bisector substantially, bending is downward, extends with the x axle along the direction that is basically perpendicular to the x axle and joins; Outer contour in second quadrant is from above-mentioned and x axle joint, and first quartile angular bisector direction is extended and the y axle joins along being basically parallel to.

5, electricity-saving lamp according to claim 4 is characterized in that: the outer contour camber along the first quartile angular bisector extends perpendicular to x axle outer contour waviness, is parallel to the outer contour waviness that first quartile angular bisector direction is extended.