CN201066084Y

CN201066084Y - Energy saving fluorescent lamp

Info

Publication number: CN201066084Y
Application number: CNU2007201249411U
Authority: CN
Inventors: 李洪昌; 杨家荣
Original assignee: LI HONGCHANG YANG JIARONG
Current assignee: LI HONGCHANG YANG JIARONG
Priority date: 2007-08-03
Filing date: 2007-08-03
Publication date: 2008-05-28
Anticipated expiration: 2017-08-03

Abstract

The utility model relates to a piece of lighting equipment, in particular to an energy-saving fluorescent lamp, which comprises a lamp tube, a lamp holder, a ballast, and a main control circuit board, as well as a reflection lampshade. The lamp holder is divided into an outer end and an inner end, the outer end is movably connected with the inner end, the ballast and the main control circuit board are respectively arranged in the outer end two lamp holders, and the both end parts of the reflection lampshade and the both end parts of the lamp tube are all fixedly connected with the inner ends of the lamp holders. The structural design of the utility model is simple and reasonable, the ballast and the main control circuit board are movably connected with the lamp tube and the reflection lampshade which are divided into two parts, material is saved, the utility model is environment friendly, the cost is reduced, through the utility model is reflected through the reflection lampshade, under the situation of identical power, the brightness of the product is higher than the brightness of the original energy-saving fluorescent lamp, and the market competitive power of the product is greatly enhanced.

Description

Energy-saving daylight lamp

Technical field

The utility model relates to a kind of lighting apparatus, specifically relates to a kind of energy-saving daylight lamp.

Background technology

Existing a kind of energy-saving daylight lamp, comprise fluorescent tube, fluorescent tube sleeve pipe and lamp socket, fluorescent tube is set in the fluorescent tube sleeve pipe, ballast, master control circuit plate are located at fluorescent tube sleeve pipe both ends respectively, fluorescent tube and fluorescent tube sleeve pipe two end portions not and lamp socket be fixedly connected to form an integral body, in case wherein any one part has been broken, whole energy-saving daylight lamp is scrapped, waste is serious, does not meet environmental requirement.And the fluorescent tube sleeve pipe is a transparent body, can not reflection ray, so some light is not to be radiated at the place that needs light, illuminating effect is not good.

Summary of the invention

Therefore, the purpose of this utility model is to provide a kind of part the removable and better energy-saving daylight lamp of illuminating effect.

The purpose of this utility model is achieved in that

A kind of energy-saving daylight lamp, comprise fluorescent tube, lamp socket, ballast, master control circuit plate, also comprise reflection shield, lamp socket divides outer end and inner two parts, flexibly connect between outer end and the inner, ballast, master control circuit plate are located at respectively in the two lamp socket outer ends, all fixedly connected with lamp socket the inner with lamp tube ends portion in the reflection shield both ends.

Above-mentioned purpose also can be done further perfect by the following technical programs:

Described lamp tube ends portion is provided with auxiliary circuit board respectively, auxiliary circuit board is located in lamp socket the inner, draw a fluorescent tube binding post and loop lead terminal on each auxiliary circuit board, lamp tube ends portion electrode is connected with corresponding fluorescent tube binding post respectively, two loop lead terminals are communicated with by the loop lead-in wire, described each lamp socket outer end is respectively equipped with two binding posts, and two binding posts cooperate with corresponding fluorescent tube binding post and the plug of loop lead terminal respectively.

The port of described fluorescent tube outer end is provided with the breach that contraposition is used, and the inner surface of corresponding fluorescent tube the inner is provided with projection, breach engagement projections when the fluorescent tube outer end is connected with two ones of fluorescent tube the inners.

Described fluorescent tube outer end can be divided into two sections again, and one section is outer end cap, and one section is sleeve, flexibly connects between outer end cap and the sleeve.

Described loop lead-in wire is located at surface of the light tube.

Described loop lead-in wire is located at the reflection shield surface.

The utility model structural design advantages of simple, ballast and master control circuit plate respectively and between the fluorescent tube, reflection shield separated into two parts flexibly connect, wherein badly a part of, another part also can use, economical with materials, environmental protection, reduced cost, reflective by reflection shield, under the situation of equal-wattage, this product is higher than original energy-saving daylight lamp brightness, and this product is used interchangeably (can use as long as starter is loaded onto conventional fluorescent lamps) with common fluorescent lamp, and power such as is competed in the market of having improved this product greatly.

Description of drawings

Fig. 1 is the axial exploded view of the utility model.

Fig. 2 is the axial exploded view of a lamp socket outer end;

Fig. 3 is the axial exploded view of another lamp socket outer end.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

In conjunction with the accompanying drawings, a kind of energy-saving daylight lamp, comprise fluorescent tube 1, reflection shield 2, lamp socket 3, ballast 15, master

control circuit plate

16,3 fens outer ends 4 of lamp socket and inner 5 two parts flexibly connect between the outer end 4 and inner 5, and the port of fluorescent tube outer end 4 is provided with the breach 6 that contraposition is used, the inner surface of corresponding fluorescent tube the inner 5 is provided with projection 7, breach 6 engagement projections 7 when the fluorescent tube outer end is connected with two ones of fluorescent tube the inners.

Ballast 15, master control circuit plate 16 are located at respectively in the two lamp socket outer ends 4, each lamp socket outer end 4 also is respectively equipped with two

binding posts

8,9, binding

post

8,9 is drawn from ballast 15 and master control circuit plate 16 respectively, and ballast 15 also is connected with the power pin 17 of its lamp socket of living in outer end respectively with master control circuit plate 16.Described fluorescent tube outer end 4 can be divided into two sections again, and one section is outer end cap 18, and power pin 17 is installed on the outer end cap 18, and one section is sleeve 19, and ballast 15 and master control circuit plate 16 are installed in respectively in the sleeve 19, flexibly connects between outer end cap 18 and the sleeve 19.Also can be provided with the Pressure sensitive adhesive tape (not shown) on the outer surface of outer end cap 18, sleeve 19 and lamp socket the inner 5.

All fixedly connected with lamp socket inner 5 with fluorescent tube 1 both ends in reflection shield 2 both ends, fluorescent tube 1 both ends are provided with auxiliary circuit board 10 respectively, auxiliary circuit board 10 is located in lamp socket the inner 5, draw a fluorescent tube binding post 11 and loop lead terminal 12 on each auxiliary circuit board 10, fluorescent tube 1 both ends electrode 13 is connected with corresponding fluorescent tube binding post 11 respectively, loop lead-in wire 14 is connected two loop lead terminals 12, and loop lead-in wire 14 is located at the surface of fluorescent tube 1 or is located at reflection shield 2 surfaces.

Described binding post 8 of drawing from ballast 15 and binding post 9 cooperate with fluorescent

tube binding post

11 and 12 plugs of loop lead terminal respectively, and binding post 8 of drawing from master control circuit plate 16 and binding post 9 cooperate with plugging with fluorescent tube binding post 11 and loop lead terminal 12 respectively.

Claims

1. energy-saving daylight lamp, comprise fluorescent tube, lamp socket, ballast, master control circuit plate, it is characterized in that: also comprise reflection shield, lamp socket divides outer end and inner two parts, flexibly connect between outer end and the inner, ballast, master control circuit plate are located at respectively in the two lamp socket outer ends, all fixedly connected with lamp socket the inner with lamp tube ends portion in the reflection shield both ends.

2. according to the described energy-saving daylight lamp of claim 1, it is characterized in that: described lamp tube ends portion is provided with auxiliary circuit board respectively, auxiliary circuit board is located in lamp socket the inner, draw a fluorescent tube binding post and loop lead terminal on each auxiliary circuit board, lamp tube ends portion electrode is connected with corresponding fluorescent tube binding post respectively, two loop lead terminals are communicated with by the loop lead-in wire, described each lamp socket outer end is respectively equipped with two binding posts, and two binding posts cooperate with corresponding fluorescent tube binding post and the plug of loop lead terminal respectively.

3. according to the described energy-saving daylight lamp of claim 2, it is characterized in that: the port of described fluorescent tube outer end is provided with the breach that contraposition is used, and the inner surface of corresponding fluorescent tube the inner is provided with projection, breach engagement projections when the fluorescent tube outer end is connected with two ones of fluorescent tube the inners.

4. according to claim 1 or 2 or 3 described energy-saving daylight lamps, it is characterized in that: described fluorescent tube outer end can be divided into two sections again, and one section is outer end cap, and one section is sleeve, flexibly connects between outer end cap and the sleeve.

5. according to the described energy-saving daylight lamp of claim 2, it is characterized in that: described loop lead-in wire is located at surface of the light tube.

6. according to the described energy-saving daylight lamp of claim 2, it is characterized in that: described loop lead-in wire is located at the reflection shield surface.