CN2711892Y - Active compact type energy saving lamp - Google Patents

Abstract

The utility model which refers to an active compact type energy saving lamp replaces a burned out electronic rectifier or a lamp tube, and the thread opening is provided inside the lower end of the upper half and outside the upper edge of the lower half of the insulating casing of the lamp tube, with the match of the two parts upper and lower through the thread. The printing plate arranged on the space between the upper and lower parts of the insulating casing is provided with metal concentric circular rings connected with the electrodes, and the metal concentric circular rings matches with the electrodes in the amount and the radius of the metal concentric circular rings are unequal to each other. The output electrode of the electronic rectifier is fixed to the printing plate, and the recoil elastic conductivity metal is fixed to the input electrode of the lamp tube. The position of the lamp tube input electrodes are respectively corresponding to the metal concentric circular rings on the printing plate, with the interwork. The power output electrodes, the copper collars, the recoil elastic conductivity metal, and the lamp tube input electrodes in the insulating casing are electrically connected. The active compact type energy saving lamp can serve again after separating the electronic rectifier from the lamp tube and providing with the qualified electronic rectifier or the lamp tube, when the former electronic rectifier and the lamp tube are burned out.

Description

Movable compact type energy-saving lamp

Affiliated technical field

It is that electron rectifier parts and Lower Half are the head of fluorescent tube parts that the utility model relates to a kind of compact type energy-saving lamp first half, is can be with the convenient movable compact type energy-saving lamp that separates or close of electron rectifier parts and fluorescent tube parts.

Background technology

At present, electricity-saving lamp is divided into compact (as 2U, 3U and spiral type etc.) and loose type according to the external form of fluorescent tube, the first half of known compact type energy-saving lamp (hereinafter to be referred as electricity-saving lamp) (built-in electronic rectifier) and Lower Half (being made up of fluorescent tube and lamp socket) are difficult for unclamping separately, mainly be because the insulation crust of the first half and the insulation base of Lower Half tighten mutually, and the fluorescent tube input electrode directly is welded on the wiring board of electron rectifier or with the electrode on the wiring board and fastens, be difficult to unclamp, loose must badly also electricity-saving lamp can being made a mess of is so few people separate it.So, no matter be the fluorescent tube of Lower Half or the electron rectifier of the first half, as long as equally burning out wherein (the different possibility that burns out simultaneously is very little), whole electricity-saving lamp is thrown away because of not separating all will scrap, good parts are also and then thrown away simultaneously and are wasted, and have become disposable commodity.Generally, the electricity-saving lamp that price is more expensive, quality is better, 20W is following fluorescent tube often is earlier bad, it is long that the real measured electron rectifier of matter is not only itself in life-span, the life-span of the fluorescent tube of its institute's adapted is also longer, very unfortunate, after its fluorescent tube was bad earlier, the electron rectifier that quality is good had more also become useless waste product, and its quality is good again, price is expensive more also is to spend in vain; Electron rectifier is second-rate, power more than 20W, majority is that electron rectifier is earlier bad, its fluorescent tube is when candle is use up, lamp has just gone out, be not fully used.Like this because one of them parts of electricity-saving lamp are earlier bad, make good parts scrap in advance together with bad parts, thereby shortened the useful life of the good parts of electricity-saving lamp, improved the use cost of electricity-saving lamp greatly, so that the energy-conservation saying of not saving money of electricity-saving lamp occurred, therefore, although electricity-saving lamp has electrical energy saving, advantage that luminance is high, but because acquisition cost is higher, cause the further popularization that has hindered electricity-saving lamp, particularly be subjected to restriction to a certain degree in vast rural area.This also is that electricity-saving lamp is used manyly as decorative lamp, merely the reason of using fewly as illuminating lamp.

Summary of the invention

For tightening mutually with Lower Half insulation base, the first half insulation crust that solves existing electricity-saving lamp is difficult for separating replacing, so that electricity-saving lamp is no matter be the first half or Lower Half, as long as bad one, to cause whole electricity-saving lamp to scrap the loss that brings, the utility model provides a kind of movable compact type energy-saving lamp (hereinafter to be referred as the movable energy-saving lamp), this lamp is by the first half (built-in electronic rectifier, annular Copper Foil printed panel) and Lower Half (fluorescent tube, lamp socket, form with the ambroin lid), after the electron rectifier of movable energy-saving lamp or fluorescent tube burn out, the first half and the Lower Half of movable energy-saving lamp can be separated easily, remove and burn out part, change new electron rectifier parts or fluorescent tube parts.

The technical scheme that its technical problem that solves the utility model adopts is: increase an annular Copper Foil printed panel (hereinafter to be referred as printed panel) in the insulation crust of the electricity-saving lamp first half, printed panel flatly is embedded in the insulation crust of the first half, location ridge by location notch on the printed panel and insulation crust first half inboard is fixed tightly in the insulation crust of the first half, be difficult for loosening, on the printed panel with 3 donuts making with Copper Foil and a filled circles (following general designation concentric ring), former 4 output electrodes that link to each other with the fluorescent tube input electrode are welded in the edge of these 4 blocks of Copper Foils respectively on the electron rectifier, and are electrically connected with Copper Foil respectively; With the Copper Foil corresponding position 4 circular hole caves are set on the base, 4 filament input electrodes of fluorescent tube are pricked respectively in 4 circular hole caves, are pushed down by 4 springs, and be inserted in the spring 4 copper post lower ends, with an ambroin lid copper post, spring, fluorescent tube input electrode are compressed; 4 copper posts upper end is by 4 circular holes ambroin lid of emerging; Silk thread mouth is made in the inboard, movable energy-saving lamp first half insulation crust lower end and the outside, Lower Half lamp socket upper end, by cooperating up and down and can separating easily or close, in the process that cooperates, the track that 4 copper posts on the lamp socket center on 4 blocks of annular Copper Foils on the printed panel all the time changes, after forwarding certain depth to, because of the effect of spring, the copper post contacts with Copper Foil, and wiping is electrically connected on Copper Foil, and electron rectifier power supply output electrode, Copper Foil, copper post, spring, fluorescent tube input electrode are electrically connected like this.After the electron rectifier of movable energy-saving lamp or fluorescent tube burn out, as long as the first half and the Lower Half of rotary moveable electricity-saving lamp, just can at an easy rate the first half and the Lower Half of movable energy-saving lamp be unclamped, originally good electron rectifier or fluorescent tube continue to continue to employ, and change new first good parts (containing electron rectifier and insulation crust) or second parts (containing fluorescent tube and base).Thereby the reduction acquisition cost reaches economical and practical purpose.

The beneficial effects of the utility model are: the first half and the Lower Half of movable compact type energy-saving lamp can be separated easily, in time change the part that burns out, the part of retaining, on the basis of energy saving, reduce use cost, further the promoting the use of of compact type energy-saving lamp, particularly being extensive use of in the rural area help innervating.

Description of drawings

Accompanying drawing one is the organigram of movable compact type energy-saving lamp.

Accompanying drawing two is the upward view of printed panel.

Accompanying drawing three is the vertical view of ambroin lid.

Accompanying drawing four is the vertical view of lamp socket.

Fig. 1. the insulation crust first half, Fig. 2. screw thread, Fig. 3. the output electrode of electron rectifier, Fig. 4. welding hole, Fig. 5. printed panel, Fig. 6. location notch, Fig. 7. copper ring (containing copper band), Fig. 8. ambroin lid, Fig. 9. circular hole, Figure 10. the copper post, Figure 11. spring, Figure 12. lamp socket (insulation crust Lower Half), Figure 13. the circular hole cave, figure .14. fluorescent tube input electrode, Figure 15. fluorescent tube.

Embodiment

Below in conjunction with drawings and Examples the utility model is further specified.In the drawings, screw thread (2) silk mouth is made in the insulation crust first half (1) the lower edge inboard of electricity-saving lamp and the outside, Lower Half lamp socket (12) upper end, can be able to separate easily or the insulation crust first half (1) and the Lower Half lamp socket (12) of the electricity-saving lamp that closes by the rotating energy-saving lamp, output electricity level (3) on the electron rectifier is passed welding hole (4) and is welded in respectively on the copper ring (7), copper ring (7) is made by Copper Foil, and become concentric circles to be fixed tightly on the printed panel (5), fluorescent tube input electrode (14), spring (11), copper post (10) is placed in 4 circular hole caves (13) on the lamp socket (12), the lower end of spring (11) pushes down fluorescent tube input electrode (14) in lining, circular hole cave (13), the upper end of spring (11) is enclosed within outside the lower end of copper post (10), after covering ambroin lid (8), spring (11) ejects the upper end of copper post (10) plane of ambroin lid (8) by the circular hole (9) on the ambroin lid (8), ambroin lid (8) is with the middle part and the lower end of copper post (10), spring (11) and fluorescent tube input electrode (14) are pressed in lining, circular hole cave (13), when making, ambroin lid (8), fluorescent tube (15) is fixed tightly on the lamp socket (12) with adhesive, printed panel (5) becomes horizontal location ridge by location notch (6) and inboard, insulation crust first half lower end to be stuck in the insulation crust first half (1) together with electron rectifier, be difficult for loosening, whole like this electricity-saving lamp can be divided into two big portions, after the electron rectifier of electricity-saving lamp or fluorescent tube burn out, as long as the rotating energy-saving lamp just can separate the insulation crust first half (1) and the fluorescent tube (15) of electricity-saving lamp, change the new insulation crust first half (1) (including new electron rectifier) or new fluorescent tube (being linked to be an integral body) with new lamp socket, rotating energy-saving lamp again, again the insulation crust first half and lamp socket close, in the process of rotation, 4 copper posts (10) change around each self-corresponding copper ring (7) all the time, and because of the effect of spring (11), the return elastic conduction metal (being made up of with spring the copper post) that links to each other with the fluorescent tube input electrode can contact with each self-corresponding copper ring (7) well.Power supply output electricity level (3), copper ring (7), copper post (10), spring (11), fluorescent tube input electrode (14) and the fluorescent tube (15) of electron rectifier are electrically connected.

Claims (1)

1. A kind of movable compact type energy-saving lamp, comprise fluorescent tube, electron rectifier, the top of fluorescent tube is insulation crust, the input electrode of electron rectifier, electron rectifier output electrode, fluorescent tube is separately fixed in the insulation crust, insulation crust divides the first half and Lower Half two large divisions, it is characterized in that: insulation crust two parts up and down passes through threads engaged; Between two parts printed panel is arranged up and down at insulation crust, be distributed with on the printed panel respectively link to each other with electrode, number matches, radius does not wait metal donut, the electron rectifier output electrode is fixed on the printed panel, the intrinsic return elastic conduction of fluorescent tube input electrode metal, the position of fluorescent tube input electrode is corresponding with the metal donut on the printed panel respectively, and works in coordination.