CN201117623Y

CN201117623Y - Split and compact type fluorescent lamp

Info

Publication number: CN201117623Y
Application number: CNU2007201261269U
Authority: CN
Inventors: 孙宝华
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-22
Filing date: 2007-10-22
Publication date: 2008-09-17
Anticipated expiration: 2017-10-22

Abstract

The utility model relates to a split-type compact fluorescent lamp, including a lamp socket and a lamp holder. The lamp socket includes a strip lamp (1) and a strip lamp holder (5); an electronic ballast (8) is arranged in the lamp holder; a copper guide column (2) connected with a lamp tungsten filament is arranged on the strip lamp holder (5); the upper end of the lamp holder is provided with an intercalated spring seat board (6) and an intercalated spring (4) is fixed on the intercalated spring seat board (6); the intercalated spring (4) is communicated with the circuit of the ballast in the lamp holder; the strip lamp holder (5) is fixedly connected with the lamp holder through a chute, a slot or thread; the intercalated spring (4) of the intercalated spring seat board (6) is respectively corresponding to the copper guide column (2) of the strip lamp holder (5). The split-type compact fluorescent lamp provided by the utility model has the advantages of compact structure, convenient production and maintenance, raw material saving and environmental protection.

Description

The split-compact type fluorescent lamp

Technical field

The utility model relates to a kind of fluorescent lamp, particularly a kind of split-compact type fluorescent lamp that is convenient for changing fluorescent tube.

Background technology

Compact fluorescent lamp is electricity-saving lamp again, because it has the light efficiency height, and advantage such as energy-saving effect is obvious, and the life-span is long, and volume is little, and is easy to use, widely-used in daily life.

At present, compact fluorescent lamp on the market all is that the lamp socket of fluorescent tube and charged sub-ballast is connected and fixed and is integral type, when fluorescent tube damages, can not change, but it is whole electricity-saving lamp is discarded, reach the designed life of international standard electric ballast more than 40,000 hours, domestic the nominal life 6000-8000 of compact fluorescent lamp manufacturer hour at present, what it often reflected is the useful life of fluorescent tube, and the useful life of electric ballast is than 5 times of fluorescent tube high life; And electric ballast and fluorescent tube production cost are about 6:4, and general fluorescent tube damages, and makes intact inflaming retarding shell and electric ballast become electronic waste, not only waste raw material greatly, also pollute the environment, again because electric ballast cost height has caused very big economic loss.

The utility model content

The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of split-compact type fluorescent lamp is provided, and makes it be convenient for changing fluorescent tube with solution, reduces cost, and saves material and environmental technical problem.

For solving the problems of the technologies described above, the technical scheme that the utility model adopted is such: a kind of split-compact type fluorescent lamp, comprise lamp holder and lamp socket, described lamp holder comprises fluorescent tube 1 and tube face 5, be provided with electric ballast 8 in the lamp socket, tube face 5 is provided with the copper guide pillar 2 that links to each other with the fluorescent tube tungsten filament; The lamp socket upper end is provided with inserts spring abutment plate 6, insert to be fixed with on the spring abutment plate 6 and insert spring 4, inserting spring 4 is connected with the circuit board of electric ballast in the lamp socket by lead, fixedly connected by slideway, draw-in groove or thread forms between tube face 5 and the lamp socket, the slotting spring of inserting on the spring abutment plate 64 is corresponding with the copper guide pillar 2 on the tube face 5.

Described copper guide pillar 2 is fixed on the tube face 5 by spring collar 3; Described slotting spring abutment plate 6 adopts screw to be connected with slotting spring 4.

The utility model is simple in structure, and its advantage is as follows:

1, the utility model adopts the branch body structure of fluorescent tube and lamp socket, makes things convenient for the replacing of fluorescent tube, saves material, and reduces cost the tool economy.

2, lamp socket of the present utility model is reused, and has reduced the discarded rate of lamp socket and interior electric ballast thereof, the favorable environment protection.

3, the utility model is used the advantage of the volume compact that has kept original product, even size further can be dwindled.

4, the utility model production technology and maintenance are used convenient.

Below by drawings and Examples, the technical solution of the utility model is described in further detail.

Description of drawings

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

Fig. 2 inserts the front view of spring abutment plate for the utility model

Fig. 3 inserts the vertical view of spring abutment plate for the utility model.

Fig. 4 inserts the vertical view of spring for the utility model.

Fig. 5 inserts the front view of spring for the utility model.

Fig. 6 is the cutaway view of the utility model outer cover of lamp holder.

Fig. 7 is the vertical view of the utility model outer cover of lamp holder.

Fig. 8 is the vertical view of the utility model tube face.

Fig. 9 is the front view of the utility model tube face.

Figure 10 is the upward view of the utility model tube face.

Description of reference numerals:

The 1-fluorescent tube; 2-copper guide pillar; The 3-spring collar;

4-inserts spring; The 5-tube face; 6-inserts the spring abutment plate;

The 7-outer cover of lamp holder; The 8-electric ballast; 9-lamp mouth hanging;

The 11-wire guide; The 12-screw hole.

Embodiment

Be illustrated in figure 1 as structural representation of the present utility model, lamp holder is made up of fluorescent tube 1, tube face 5, copper guide pillar 2 and spring collar 3; Lamp socket is made up of outer cover of lamp holder 7, slotting spring 4, slotting spring abutment plate 6, screw, electric ballast 8, circuit board and lamp mouth hanging 9.Tube face 5 is provided with the fixing copper guide pillar 2 of the employing spring collar that links to each other with the fluorescent tube tungsten filament 3; The lamp socket upper end is provided with inserts spring abutment plate 6, insert on the spring abutment plate 6 and be screwed 4 slotting springs 4, inserting spring 4 is connected with the circuit board of electric ballast in the lamp socket by lead, fixing between the draw-in groove of the fixture block of tube face 5 upper process and outer cover of lamp holder 7 inside by the slideway rotation, insert the copper guide pillar 2 on the corresponding tube face of slotting spring 4 difference on the spring abutment plate 6.

Be depicted as slotting spring abutment plate 6 structural representations of the present utility model as Fig. 2,3, insert on the spring abutment plate wire guide 11 and screw hole 12 are arranged, wire guide 11 is provided with for the lead of ballast circuit is drawn, and screw hole 12 is fixed on setting on the slotting spring abutment plate 6 in order to use screw will insert spring 4.Be depicted as the structure of inserting spring 2 as Fig. 4,5.

Be depicted as the structure of outer cover of lamp holder as Fig. 6,7, there is the fixture block correspondence of bayonet socket and tube face 5 upper process at the shell edge, fixture block is inserted bayonet socket, there is the following arrow on upward arrow sign and the tube face to indicate alignment on the outer cover of lamp holder, along being rotated counterclockwise, up to rotate to down arrow indicate the vertical line correspond to outer cover of lamp holder by, at this moment tube face copper guide pillar 2 just in time precession insert spring 4.

Be depicted as the structural representation of tube face 5 as Fig. 8,9 and 10, two circular holes that the tube face upper strata has the lamp tube ends of providing to insert, tube face lower floor installs 2,4 copper guide pillars 2 of 4 copper guide pillars and welds with the fluorescent tube tungsten filament respectively, and copper guide pillar 2 is fixed on tube face lower floor by spring collar 3.Adopt slideway, draw-in groove mode to fix between lamp holder and the lamp socket.

The split-compact type fluorescent lamp has been given full play to the function of electric ballast, has saved resource, has reduced consumer's cost of use simultaneously.With 34 watts products is example, adopts split type compact fluorescent lamp, and a lamp socket is joined the use of 5 tubes and 5 integral energy-saving lamps contrasts of existing market product.

Product classification	Product	Price (unit)	Quantity (individual)	Total cost (unit)
Product classification	Product	Price (unit)	Quantity (individual)	Total cost (unit)	Compact fluorescent lamp on the market	The 34W electricity-saving lamp	18	5	90
Split of the present invention is tight	The 34W lamp holder	8	5	50	Compact fluorescent lamp on the market	The 34W electricity-saving lamp	18	5	90

Gather the type fluorescent lamp

The 34W lamp socket

10

1

In the situation of identical useful life, adopt the split-compact type fluorescent lamp to save nearly half expense than existing energy-saving lamp. There are people in the countryside more than 700,000,000 in China, country has promoted since the Green Lighting Project, although widelyd popularize compact fluorescent lamp, the rural area utilization rate is 20-30% only, and one of them major reason is that light fixture price one-time payment price is higher, after adopting split-type design, kept original product volume compact characteristics and also can do less, simultaneously production technology and maintenance used more simple and convenient, uses the electricity-saving lamp energy savings, reduce waste, had positive effect.

Claims

1, a kind of split-compact type fluorescent lamp, comprise lamp holder and lamp socket, described lamp holder comprises fluorescent tube (1) and tube face (5), is provided with electric ballast (8) in the lamp socket, it is characterized in that: described tube face (5) is provided with the copper guide pillar (2) that links to each other with the fluorescent tube tungsten filament; The lamp socket upper end is provided with inserts spring abutment plate (6), insert on the spring abutment plate (6) and be fixed with slotting spring (4), inserting spring (4) is connected with the circuit board of electric ballast in the lamp socket by lead, fixedly connected by slideway, draw-in groove or screw thread between tube face (5) and the lamp socket, the slotting spring of inserting on the spring abutment plate (6) (4) is corresponding with the copper guide pillar (2) on the tube face (5).

2, split-compact type fluorescent lamp according to claim 1 is characterized in that: the copper guide pillar (2) on the described tube face (5) is fixed on the tube face (5) by spring collar (3).

3, split-compact type fluorescent lamp according to claim 1 is characterized in that: described slotting spring abutment plate (6) adopts screw to be connected with slotting spring (4).