Detachable bulb type Non-polarized lamp
Technical field
The utility model relates to electrodeless electromagnetic sense light (abbreviation Non-polarized lamp), is particularly to a kind of detachable bulb type Non-polarized lamp.
Background technology
The electrodeless electromagnetic sense light (is called for short Non-polarized lamp, High-frequency Plasma Electrodeless Discharge In-duction Lamp) is a kind of light fixture that gas discharge principle and high-frequency electromagnetic induction principle produce of using, compared to traditional incandescent lamp bulb, the assembly (tungsten filament) that does not have the restriction light source life because of Non-polarized lamp, so also reach tens thousand of hours its service life, and, Non-polarized lamp has the many merits such as light efficiency height, light decay is little, caloric value is low, so become splendid green illumination light source.
Traditional electrodeless lamp mainly comprises lamp body, be arranged on coupler on the lamp body, be equiped with the holder structure of ballast, wherein, lamp body inside is filled with inert gas and mercury vapor, holder structure is installed on outside lamp socket, and after outside lamp socket applied electric power, electric current namely sees through ballast and input coupler, coupler is based on the principle of electromagnetic induction, can in lamp body, set up magnetic field, and make inert gas generation gas discharge and excite mercury vapor to give off ultraviolet ray, fluorescent material absorbing ultraviolet and irradiate visible light.
The lamp body secure bond of above-mentioned Non-polarized lamp is on this holder structure, that is, when this lamp body or ballast when wherein one is damaged, then need Non-polarized lamp integral body is abandoned together, owing to can't only change for lamp body or holder structure, not only improve use cost, more caused the waste in the use, and be not inconsistent the environmental protection demand.
In view of this, the utility model artificially improves and solves above-mentioned disappearance, is that the spy concentrates on studies and cooperates scientific principle to use, and finally proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance.
Summary of the invention
One of the utility model purpose is to provide a kind of detachable bulb type Non-polarized lamp, can change lamp body structure or holder structure, with the reduction use cost, and satisfies the environmental protection demand.
Another purpose of the utility model, be to provide a kind of detachable bulb type Non-polarized lamp, its lamp body structure in the mode of spinning winding and guarantee that behind the location the first junction and the second junction connect fully at this holder structure, more increase the security on using.
In order to reach above-mentioned purpose, a kind of detachable bulb type Non-polarized lamp of the utility model comprises:
One holder structure, comprise an electric connection, be combined in this electric connection one side a shell block, be placed in the ballast in this shell block and be electrically connected a pair of first junction of this ballast, this shell block has one first joint portion, and this ballast is electrically connected this electric connection;
One lamp body structure comprises a dead ring and is combined in a lamp body on this dead ring, and this dead ring is that detachable liftoff winding is on this shell block, and to should the first joint portion and be provided with one second joint portion; And
One coupler is arranged on this lamp body, and this coupler comprises a ring-type iron core, twine a coil of this ring-type iron core and be electrically connected a pair of second junction of this coil;
Wherein, the corresponding combination in this first joint portion and this second joint portion should and should connect the second junction the first junction mutually with order.
This ballast more includes a circuit board, and this circuit board extension is provided with couple of conductor, and this is electrically conducted this electric connection to wire, and this is arranged on this circuit board the first junction, and this sees through this circuit board and be electrically connected this ballast the first junction.
This shell block has more a top cover, and it is inboard that this circuit board is fixed on this top cover, and should expose outside this top cover the first junction part is protruding.
The outer edge surface of this shell block is located in this first joint portion, and this first joint portion comprises a guide groove and is positioned at a draw-in groove of this guide groove front end, and this second joint portion is a clipping block.
Should be the pair of conductive sheet to the first junction, the kink that each conducting strip comprises an elastic arm and extends from this elastic arm.
This first junction connects in the mode that contacts up and down mutually with the second junction.Perhaps this first junction connects in the mode that side direction contacts mutually with the second junction.
This first joint portion is a snap fit, and this snap fit is located at the apical margin of this top cover, and this second joint portion is a draw-in groove, and this draw-in groove is located at the internal face of this dead ring.
This lamp body is a loop formula fluorescent tube, and this ring-type iron core sleeve is connected on this loop formula fluorescent tube.
This loop formula fluorescent tube is a ring-type fluorescent tube.
Compared to known technology, the dead ring of the utility model lamp body structure is that detachable liftoff winding is on the shell block of holder structure, wherein, dead ring is provided with the first joint portion, shell block is to should the first joint portion and be provided with one second joint portion, after the corresponding combination in the first joint portion and the second joint portion, can make the first junction and the second junction mutually connect, because lamp body structure and this holder structure utilize the connecting structure combination, so when lamp body or ballast when wherein one is damaged, can replace for the blemisher, can reduce use cost, more meet the environmental protection demand.
Description of drawings
Fig. 1 is that the detachable bulb type Non-polarized lamp of the utility model unloads schematic diagram;
The cutaway view of two pairs of junctions when Fig. 2 is the detachable bulb type Non-polarized lamp winding of the utility model;
Fig. 3 is the schematic diagram that connects after the detachable bulb type Non-polarized lamp winding of the utility model;
Fig. 4 is the three-dimensional appearance schematic diagram of the detachable bulb type Non-polarized lamp of the utility model;
Fig. 5 is the assembled sectional view of the detachable bulb type Non-polarized lamp of the utility model;
Fig. 6 is detachable another embodiment of bulb type Non-polarized lamp of the utility model;
Fig. 7 is an again embodiment of the detachable bulb type Non-polarized lamp of the utility model.
Label declaration:
1 bulb type Non-polarized lamp;
10 holder structures; 11 electric connections;
12 shell blocks; 121 first joint portions;
1211 guide grooves; 1212 draw-in grooves;
122 top covers; 13 ballasts;
131 circuit boards; 132 wires;
14 first junctions; 141 elastic arms;
142 kinks; 15 first junctions;
20 lamp body structures; 21 dead rings;
211 second joint portions; 22 lamp bodies;
30 couplers; 31 ring-type iron cores;
32 coils; 33 second junctions;
34 second junctions;
1a bulb type Non-polarized lamp; The 10a holder structure;
14a the first junction; 15a the first junction;
The 20a lamp body structure; The 30a coupler;
33a the second junction; 34a the second junction;
1b bulb type Non-polarized lamp; The 10b holder structure;
The 12b dead ring; 121b the first joint portion;
The 122b top cover; The 20b lamp body structure;
211b the second joint portion; The 30b coupler.
The specific embodiment
Relevant the utility model describes in detail and technology contents, cooperates graphic being described as follows, yet appended graphic reference and the explanation usefulness of only providing is limited the utility model.
Please refer to Fig. 1 to Fig. 5, be respectively and connect schematic diagram, three-dimensional appearance schematic diagram and assembled sectional view behind the cutaway view, winding of the detachable bulb type Non-polarized lamp of the utility model two pairs of junctions when unloading schematic diagram, winding; The detachable bulb type Non-polarized lamp 1 of the utility model comprises a holder structure 10, a lamp body structure 20 and a coupler 30.
This holder structure 10 comprises an electric connection 11, be combined in a shell block 12 of these electric connection 11 1 sides, be placed in the ballast 13 in this shell block 12 and be electrically connected a pair of first junction 14,15 of this ballast 13.This shell block 12 has one first joint portion 121, and this ballast 13 is electrically connected this electric connection 11.
In the present embodiment, this shell block 12 is a bowl type, and this ballast 13 more includes a circuit board 131, and this circuit board 131 extends and is provided with couple of conductor 132, and this is electrically conducted this electric connection 11 to wire 132.In addition, this is arranged on this circuit board 131 the first junction 14,15, and this sees through this circuit board 131 and be electrically connected this ballast 13 the first junction 14,15.Moreover this shell block 12 has more a top cover 122, and this circuit board 131 is fixed on this top cover 122 inboards, this to the first junction 14,15 parts are protruding exposes outside this top cover 122.
This lamp body structure 20 comprises a dead ring 21 and is combined in a lamp body 22 on this dead ring 21, this dead ring 21 is that detachable liftoff winding is on this shell block 12, and to should the first joint portion 121 and be provided with one second joint portion 211, wherein, the kenel of this lamp body 22 is not limit, and it can be a globular bulb or a tube-like tube.
This coupler 30 is arranged on this lamp body 22, and this coupler 30 comprises a ring-type iron core 31, twine a coil 32 of this ring-type iron core 31 and be electrically connected a pair of second junction 33,34 of this coil 31.It is worth mentioning that this bulb type Non-polarized lamp 1 can be interior coupled electrodeless lamp or outer coupled electrodeless lamp.When this bulb type Non-polarized lamp 1 was interior coupled electrodeless lamp, this coupler 30 was placed in this lamp body 22, and on the other hand, when this bulb type Non-polarized lamp 1 was outer coupled electrodeless lamp, 30 of this couplers were to be nested with in this lamp body 22 outsides.Again, present embodiment lamp body 22 is a loop formula fluorescent tube (such as the ring-type fluorescent tube), and this ring-type iron core 31 is socketed on this loop formula fluorescent tube.
This lamp body structure 20 and these holder structure 10 mutual windings, in present embodiment, the outer edge surface of this shell block 12 is located in this first joint portion 121, and this first joint portion 121 comprises a guide groove 1211 and is positioned at a draw-in groove 1212 of these guide groove 1211 front ends.This second joint portion 211 is a clipping block, with this first joint portion 121 and the 211 corresponding combinations of this second joint portion, should reach and should mutually connect the second junction 33,34 the first junction 14,15 with order during winding.
In present embodiment, this lamp body structure 20 in the mode of spinning winding on this holder structure 10, when this clipping block stretches into this draw-in groove 1212, along these guide groove 1211 slippages, at this moment, this first junction 14, the 15 and second junction 33,34 connect not yet mutually again, until after this clipping block is positioned at the end of this guide groove 1211, this first junction 14,15 just can connect the second junction 33,34, guarantees by this to connect fully, increases the security on using.
In addition, present embodiment the first junction 14,15 is made as the pair of conductive sheet, as an example of the first junction 14 example it is described.The kink 142 that this conducting strip 14 comprises an elastic arm 141 and extends from this elastic arm 141, and should to the first junction 14,15 and this second junction 33,34 modes with up and down contact are connected.
Please continue with reference to Fig. 6 and Fig. 7, be respectively in addition two embodiment of the detachable bulb type Non-polarized lamp of the utility model; Among Fig. 6, bulb type Non-polarized lamp 1a comprises a holder structure 10a, a lamp body structure 20a and a coupler 30a, structure and the first embodiment of this bulb type Non-polarized lamp 1a are roughly the same, and its difference is the way of contact of the first junction 14a, 15a and the second junction 33a, 34a.In the present embodiment, the mode that the first junction 14a, 15a and the second junction 33a, 34a system contacts with side direction and mutually connecting.
Referring again to Fig. 7, bulb type Non-polarized lamp 1b comprises a holder structure 10b, a lamp body structure 20b and a coupler 30b, structure and the first embodiment of this bulb type Non-polarized lamp 1b are roughly the same, and its difference is the winding mode of lamp body structure 20b and this holder structure 10b.In the present embodiment, this first joint portion 121b is a snap fit, this snap fit is located at the apical margin of its top cover 122b, this second joint portion 211b then is made as a draw-in groove, this draw-in groove is located at the internal face of its dead ring 12b, this the first joint portion 121b and the mutual buckle of the second joint portion 211b, with this lamp body structure 20b winding on this holder structure 10b.
The above only is the utility model preferred embodiment, and non-in order to limit the utility model claim, other uses the equivalence of the utility model patent spirit to change, and all should all belong to the utility model claim.