A kind of energy-saving bulb
Technical field
The utility model relates to the Halogen lamp LED technical field, particularly a kind of energy-saving bulb.
Background technology
The incandescent lamp bulb light efficiency of extensive use at present is on the low side, and energy classification standard can only reach below the E level, and working life can only reach about 1000 hours usually.Halogen lamp LED with power is compared with incandescent lamp, and its light efficiency can improve 30%, and can double its useful life, reaches 2000 hours.Incandescent lamp bulb is the environment-friendly type lamp of generally acknowledging, light source is near natural daylight, and discarded incandescent lamp does not pollute the environment, and Halogen lamp LED is similar to incandescent lamp in this respect.The lamp holder of Halogen lamp LED and general incandescent lamp bulb such as E14, E17, E26, E27, B22d etc. are combined, just can make based on halogen bulb replace general incandescent lamp bulb and be installed on the corresponding universal lamp holder, this is not only an environmental protection but also energy-conservation imagination.In order to realize this imagination, notification number is that to have proposed a kind of technical scheme be in the lamp holder of general incandescent lamp bulb insulating lamp holder to be housed to the utility model patent of CN201188410, this insulating lamp holder is provided with two perpendicular two-stage holes of putting, the 1st grade of hole that the lamp holder of described electrode holder lead-in wire passes corresponding two-stage hole is connected with lamp holder two electrodes respectively with the 2nd grade of hole, and the insulating lamp holder two-stage hole meta that electrode holder is inlaid in correspondence is thereon in the 1st grade of hole of portion; Described Halogen lamp LED two electrodes clamp with corresponding electrode holder respectively and connect.Use general blister packs then on lamp holder, become based on halogen bulb with universal socket.There is following weak point in above-mentioned insulating lamp holder:
(1) this insulating lamp holder will be made of parts such as insulating lamp holder pedestal, electrode holder, contact conductor, mica sheet, rivets, and number of spare parts is more, the material cost height.
(2) mounting structure is comparatively complicated, assemble with artificial mode, and production efficiency is lower, and production cost is higher.
Summary of the invention
The purpose of this utility model is to provide a kind of energy-saving bulb, it can be transplanted to Halogen lamp LED on the incandescent lamp universal socket, being connected between this Halogen lamp LED electrode and the universal socket contact conductor is quick, reliable, safety, accurate positioning, the convenience of Halogen lamp LED in this bulb, thus guarantee that Halogen lamp LED is positioned at the luminescence center of this energy-saving bulb.
The technical solution that the utility model proposed is such: a kind of energy-saving bulb, comprise Halogen lamp LED and outward extending two electrodes thereof, cell-shell, general screwed socket or socket lamp holder, the ceramic insulation lamp socket is housed in lamp holder, two contact conductor one ends in the ceramic insulation lamp socket are connected with two electrodes of lamp holder respectively, cell-shell is packed in the lamp holder internal upper part, Halogen lamp LED is sealed in the cell-shell, it is characterized in that: described ceramic insulation lamp socket top be provided with two outward extending, be parallel to each other and the perpendicular metal cast electrode column of putting, two electrodes of described Halogen lamp LED and the other end of two contact conductors in the ceramic insulation lamp socket insert respectively in described two metal cast electrode columns, and carry out mechanical crimping and connect.
Vertical range between described two metal cast electrode columns is not less than 2.5mm.
Described two contact conductor materials adopt the fuse metal electric conducting material.
Described ceramic insulation lamp socket outer cylinder is provided with the external screw thread with being integral of lamp socket, and this external screw thread is threaded with described screwed socket internal thread.
Described ceramic insulation lamp socket outer cylinder closely is connected with the described socket lamp holder inwall that is complementary by binding agent.
Compared with prior art, the utlity model has following beneficial effect:
(1) the technical solution of the utility model be by be equipped with in the universal socket with two upwardly extending, be parallel to each other and the ceramic insulation lamp socket of the perpendicular metal cast electrode column of putting makes between the universal socket of Halogen lamp LED and incandescent lamp and realizes accurate positioning, quick for installation being connected, become the environmental protection and energy saving bulb of a kind of shape approximation in incandescent lamp.Two electrodes of Halogen lamp LED and two contact conductors in the ceramic insulation lamp socket insert respectively in described two metal cast electrode columns to compress by mechanical crimping and are connected and fixed.And this being fixed is adjustable, because shape, the size of different cell-shells have different bulb luminescence centers, and above-mentioned mechanical crimping connected mode makes the position of contact conductor in metal cast electrode column adjustable, thereby can design the ceramic insulation lamp socket of differing heights, like this, Halogen lamp LED just can be packed on the universal socket quickly and easily, and can be positioned at the luminescence center place of this energy-saving bulb exactly, thereby obtains higher light efficiency.The light efficiency of Halogen lamp LED is high than incandescent lamp, and its energy classification standard reaches more than the D level, and working life can reach 2000 hours, and its energy-saving effect of energy-saving bulb provided by the utility model is remarkable, long working life.
(2) light source light spectrum of Halogen lamp LED and Halogen lamp LED all do not pollute the environment after discarded, and this respect and incandescent lamp are approximate, thereby energy-saving bulb provided by the utility model has the advantage of incandescent lamp, i.e. environmental protection, spectrum are near natural daylight.
(3) assembling of the electrode of ceramic insulation lamp socket of the present utility model and metal cast electrode column, Halogen lamp LED and lamp holder electrode lead-in wire is very simple, and the mode of available mechanization or automation realizes that therefore highly efficient in productivity, production cost is lower.
This energy-conservation bulb-shaped both had the advantage of incandescent lamp bulb, and energy-saving effect is better than incandescent lamp bulb like general incandescent lamp, thereby, can be widely used in the various illuminations place, and be suitable for various incandescent lamp holders uses.
Description of drawings
Fig. 1 is a kind of energy-saving bulb parts decomposing schematic representation of an embodiment of the utility model.
Fig. 2 shown in Figure 1ly is provided with two and perpendicular put, is parallel to each other and the ceramic insulation holder structure schematic diagram of outward extending metal cast electrode column.
Fig. 3 is the syndeton schematic diagram of Halogen lamp LED shown in Figure 1 and electrode and ceramic insulation lamp socket.
Fig. 4 is two contact conductors and the ceramic insulation lamp socket that is provided with two perpendicular metal cast electrode columns of putting and the syndeton schematic diagram of E27 lamp holder of being embedded with shown in Figure 1.
Fig. 5 is the structural representation of energy-saving bulb shown in Figure 1.
Fig. 6 is the energy-saving bulb structural representation that adopts the socket lamp holder among another embodiment of the utility model.
Embodiment
By following embodiment the utility model is further elaborated.
Embodiment 1
Shown in Figure 5 one by one referring to Fig. 1, a kind of energy-saving bulb is made up of cell-shell 1, Halogen lamp LED 2, ceramic insulation lamp socket 3, contact conductor 4, screwed socket 5.Be provided with ceramic insulation lamp socket 3 in E27 screwed socket 5, this ceramic insulation lamp socket 3 is cylindrical, and its outer cylinder is provided with the external screw thread 3-2 with ceramic insulation lamp socket 3 being integral, and this external screw thread 3-2 is threaded with the internal thread coupling of E27 screwed socket 5.Be provided with on ceramic insulation lamp socket 3 tops two upwardly extending, be parallel to each other and the perpendicular metal cast electrode column 3-1 that puts, two the electrode 2-1 of Halogen lamp LED 2 and the other end of two contact conductors 4 insert respectively in the metal cast electrode column 3-1, are pressed abd fixed in the metal cast electrode column 3-1 by mechanical crimping two electrode 2-1 and two contact conductors 4 with Halogen lamp LED 2 then.Wherein an end of a contact conductor 4 causes lamp holder 5 bottom center electrodes, and with tin wire bond jail, becomes an electrode of bulb.That screw between the internal thread of the external screw thread 3-2 that one end of another root contact conductor 4 causes ceramic insulation lamp socket 3 and corresponding E27 screwed socket 5 and with tin wire bond jail, become another electrode of bulb.Two contact conductors 4 preferably select for use the fuse metal electric conducting material with fuse characteristics to make.Cell-shell 1 is inlaid in E27 lamp holder 5 tops and is bearing in the external screw thread 3-2 top platform of ceramic insulation lamp socket 3, then with cell-shell 1 bottom and lamp holder 5 tops bonding firmly, promptly become and a kind ofly adopt general Incandescence lamp holder and Halogen lamp LED and global shape also seems to be the energy-saving bulb of incandescent lamp with binding agent.
Embodiment 2
Referring to shown in Figure 6, the universal socket 15 of present embodiment adopts B22d socket lamp holder, ceramic insulation lamp socket 13 is cylindrical, mate with socket lamp holder 15 inwalls, both are fixedly connected by binding agent, two contact conductors 4 extend to respectively on the electrode of two mutually insulateds isolation of lamp holder 15 bottoms central authorities, and with tin wire bond jail, remaining part and syndeton are identical with example 1.