CN1059052C - Halogen lamp with double-layer encapsulation - Google Patents
Halogen lamp with double-layer encapsulation Download PDFInfo
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- CN1059052C CN1059052C CN98101175A CN98101175A CN1059052C CN 1059052 C CN1059052 C CN 1059052C CN 98101175 A CN98101175 A CN 98101175A CN 98101175 A CN98101175 A CN 98101175A CN 1059052 C CN1059052 C CN 1059052C
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
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Abstract
The present invention relates to a novel halogen lamp which is composed of a pipe column-shaped halogen lamp bulb which is provided with two conductive ends, hollow outer glass encapsulation and a socket which is fixed with the halogen lamp bulb on the outer glass encapsulation, wherein the outer glass encapsulation has the thickness of 2 to 8mm; the halogen lamp bulb is vertical or horizontal to the socket and is fixed in the outer glass encapsulation; the outer glass encapsulation can be integration forming or is combined by two components; a plurality of ventilation holes are arranged on the outer glass encapsulation and /or one outer surface of the outer glass encapsulation corresponding to the socket is provided with a plurality of bulges vertical to the outer surface.
Description
The present invention relates to a kind of Halogen lamp LED, especially relate to and a kind ofly can directly be inserted in a supply socket and use and do not need to surround again the high wattage of tool double shells (Double-enveloped) (for example more than the 100W) Halogen lamp LED with a protection lampshade.
At present Halogen lamp LED can cover tubing string shape (Tubular doubled-ended) based on halogen bulb of two conductivity ends of the single-ended bulb shape based on halogen bulb (Single-ended halogen bulb) that slightly can be low wattage (1 watt-100 watts) and high wattage (101 watts-500 watts).The former is similar to be installed in as flashlight or the car light in the lampshade to use, and be installed on the ceiling mostly or the wall eminence as the usefulness of illumination or floor light.And the latter's tubing string shape Halogen lamp LED is used for the usefulness of outdoor projection when just having begun mostly, just is used for indoor as vertical type projecting lamp up in several years up to date.This type of big wattage tubing string shape based on halogen bulb also has very little probability can produce blast simultaneously because can produce high heat; therefore in use must device in a protection lampshade, prevent because of external items drop on tubing string shape based on halogen bulb the fire and the blast that may cause.So the light fixture that comprises big wattage tubing string shape Halogen lamp LED has following shortcoming at least: tubing string shape Halogen lamp LED must install behind protective cover and could carry out from factory, so cause transportation and warehouse cost to increase; And the consumer can't or the very difficult tubing string shape based on halogen bulb that change to damage falls voluntarily.
Main purpose of the present invention is to provide a kind of safe Halogen lamp LED easy to use, and it can directly be inserted on the conventional electrical outlet and use, and does not need a protection lampshade.
The object of the present invention is achieved like this:
The invention provides a kind of novel Halogen lamp LED, it is basically by a tubing string shape based on halogen bulb with two conductivity ends, the outer glass shell of a hollow, and a socket that tubing string shape based on halogen bulb is fixed in outer glass shell inside is formed.
Two conductivity ends of tubing string shape based on halogen bulb are electrically connected to two diverse locations of socket, wherein tubing string shape based on halogen bulb further has a quartzy shell, and one is positioned at quartzy shell and metallic filament that is stretched out by its two ends and the halogen-containing gas mixture that is sealed in quartzy shell.
Be fit to be used in that tubing string shape based on halogen bulb of the present invention can be for 25-500W, and with comparatively suitable more than the 60W.This tubing string shape based on halogen bulb is the commodity that can buy in the market, U.S. GE company for example, and many companies such as Dutch philips company all have to make sells.
Its China and foreign countries' glass shell has a 2mm-8mm, the thickness of suitable 3-6mm.The material of glass shell can be any glass of knowing in addition, but is preferable with 95 boron silicon glass, and its outer surface can be for smooth or by frosted.The major function of outer glass shell of the present invention is to prevent that the blast that tubing string shape based on halogen bulb can take place from hurting near its human or animal; Avoid external substance directly touch high temperature tubing string shape Halogen lamp LED the disaster that may cause, for example fire and bulb blast etc.; And it is heat insulation.
Outer glass shell has a neck, and an end of neck has an opening, and a head that is positioned at the other end of neck, and wherein the openend of neck is connected and fixed on socket.
Preferable, the outer surface with respect to socket of the head of outer glass shell further has a plurality of projections perpendicular to outer surface, and this outer surface can be an area between 3,000-14,000mm
2Plane, and a plurality of projections can be cylindrical, bulk or the elongated projections of height between 3-10mm, when projection when being cylindrical or block, the top area of its projection is between 5-24mm
2, and equally spaced being dispersed on the outerplanar, wherein projection interval to each other is about 2-10mm.When projection was strip, the width of elongated projections was between 3-10mm, and its length then equals or be slightly smaller than the air line distance of two relative edge's edge of this outer surface.Preferable, elongated projections is equally spaced being distributed on this outer surface that be parallel to each other, wherein projection interval to each other is about 3-10mm.A plurality of projections are except the function with heat radiation, significant feature in making just in case fall within the object of this outer surface can be not smooth on the smooth surface of high temperature, but be supported on a plurality of projections that air can circulate betwixt, so can further improve the useful life and the fail safe of Halogen lamp LED of the present invention.
What be applicable to that outer glass shell of the present invention can be formed in one also can be for the assembling of two assemblies.No matter be that a kind of pattern, outer glass shell can further be formed with a plurality of ventilation holes.The setting of suitable ventilation hole is to make an extraneous user to see this tubing string shape based on halogen bulb from any one ventilation hole, just in case tubing string shape based on halogen bulb explosion time, fragment can be not directly outside ventilation hole injects to outside the glass shell.The setting of ventilation hole can effectively reduce the temperature of whole Halogen lamp LED.
When glass shell was formed in one outside of the present invention, the head of outer glass shell can be the narrower shape of the part of a spheroidal, an oval spherical part, a fusiform part, wide middle and two ends, cylindrical, bowl-type or infundibulate.
When glass shell is the assembling of two assemblies outside of the present invention, outer glass shell has a lid and a funnel-like part, wherein this funnel-like part has one and is fixed in first openend of socket and an opening second openend greater than first openend, and lid is second openend of sealing and be fixed in funnel-like part.Lid can use a binding agent and bond and be fixed in second openend of funnel-like part.Preferable, lid is formed with the structure of fit mutually respectively with the junction of second openend of funnel-like part.For example, the periphery towards a surface of funnel-like part of lid is provided with one perpendicular to this surperficial flange, and the nearly inner peripheral place of second openend of funnel-like part is provided with the projection corresponding to flange, so lid and second openend of funnel-like part fit mutually.Perhaps, the periphery towards a surface of funnel-like part of lid is provided with a plurality of spaced apart and perpendicular to the wedge on surface, and second openend of funnel-like part is provided with a plurality of depressions corresponding to a plurality of wedges, so lid and second openend of funnel-like part fit mutually.When outer glass shell is that a plurality of ventilation holes can be formed on the junction of lid and funnel-like part when having the pattern of a lid and a funnel-like part, be optimum especially with the position that is formed at close second openend of funnel-like part.
The socket of Halogen lamp LED of the present invention can for the pattern of comparatively common in the market osram lamp, two-post GU10 pattern or develop for the inventor novel.The employed socket of tradition osram lamp has a hollow cylindrical body one end and has an opening, an and sealing extremity piece that is fixed in the other end of hollow cylindrical body, wherein to seal extremity piece be the material of electric insulation and have a medium pore, and hollow cylindrical body is a metal.When using the socket of this pattern, one conductive connecting pin that is connected one of two conductivity ends of tubing string shape based on halogen bulb stretches out in a medium pore of this sealing extremity piece and is weldingly fixed on it, and another conductive connecting pin that is connected the other end of this two conductivity end is electrically connected to this metal hollow cylindrical body.The inner surface of the hollow cylindrical body of this socket has screw thread, and the outer surface of neck that should outer glass shell further is provided with corresponding screw thread, so that both are screwed togather is fixing.
Be used for the socket that a kind of novel socket of the present invention is similar to traditional osram lamp.Difference is that a sealing extremity piece of this novel socket is to be screwed in the hollow circular cylinder, and stretches out from the other end of a described hollow circular cylinder of cylindrical end of described sealing extremity piece.Two square holes and a circular hole are arranged around the cylindrical end of wherein said this sealing extremity piece.This novel socket also has a copper cap, at the marginal ridge of copper cap two fixed pins is arranged.Two fixed pins are inserted two square holes of sealing extremity pieces and the copper cap are fixed on the cylindrical end of stretching out from the sealing extremity piece these two relative bendings of fixed pin.One end of two conductivity ends or a conductive connecting pin of an end that is connected in two conductivity ends of tubing string shape based on halogen bulb pass described circular hole and are welded on the copper cap.
The best other end with two conductivity ends of one end of described another root conductive connecting pin welds together.Another end of described another root conductive connecting pin is along the edge bending of neck opening, and is embedded in first groove that forms on the exterior, and this groove is perpendicular to the screw thread of neck.When socket with outside the neck of glass shell be screwed on a time-out, another end of described another root conductive connecting pin just is electrically connected on the hollow circular cylinder.Be more preferably, described another root conductive connecting pin is that an inverted U-shaped conductive connecting pin has two hooks on two pins, and the outer surface at neck is provided with second groove simultaneously.The inverted U-shaped conductive connecting pin other end of position and two conductivity ends therebetween welds together.Two hooks embed respectively in first and second grooves.Like this, when socket with outside the screw thread of glass shell neck be screwed on a time-out, described two hooks just are electrically connected on the hollow circular cylinder.
When using the socket of GU10 pattern, the hollow cylindrical body of this socket is that electrical insulating material is made (for example plastic cement), and the blind end of this socket is provided with the electric conductor of two compartments.Two conductive connecting pins that are connected to two conductivity ends of tubing string shape based on halogen bulb are electrically connected to two isolated electric conductors respectively.The GU10 socket preferably uses the agent of sticking work next bonding with the neck of outer glass shell, and the internal diameter of the hollow circular cylinder of wherein said socket is consistent with the external diameter of outer glass shell neck.
Comprise GU10 type socket or comprise that the double shells based on halogen bulb of the another kind of novel socket that hypomere will be narrated also comprises inverted U-shaped conductive connecting pin and two the additional conductive pins that have two hooks on two pins.The exterior of glass shell spare is provided with two grooves outside, and an inverted U-shaped conductive connecting pin end of two conductivity ends of position and tubing string shape based on halogen bulb therebetween welds together.Two hooks embed respectively in two grooves.The other end of pin of inverted U-shaped conductive connecting pin and two conductivity ends of tubing string shape Halogen lamp LED is connected on described two electric conductors with described two additional conductive pins.
The novel socket of described another kind is that an end has an opening, and the other end has the hollow circular cylinder of a blind end, and it is made by ceramic material integral body.The conductive pole that two mutual insulatings are arranged at blind end.Its structure and traditional GU10 type socket are similar.Different is that two conductive poles are hollow.One end of two additional conductive pins penetrates the inside of the binding post of two hollows respectively, and stretches out from the hollow conductive pole respectively.The external part of two additional conductive pins is welded to an end of two hollow conductive poles respectively.Article two, the other end of additional conductive pin is welded to another end of two conductivity ends of pin of inverted U conductive connecting pin and tubing string shape based on halogen bulb respectively.
The novel socket of described another kind can have two axial projections guide rods on the inwall of hollow round column body therein, and on the outer surface of glass shell neck opening end two grooves that match with the axial projections guide rod is arranged outside.Like this, socket is to embed respectively in two additional grooves of neck with two axial projections guide rods non-rotatably to install on the neck of outer glass shell.
The most handy porcelain mud bonding agent is fixed together the described openend of described GU10 socket and described another novel socket and described outer glass shell neck.
Preferably fix in two through holes being provided with of the blind end that described two conductive poles of described GU10 socket and described another novel socket are contained in described socket respectively and with the bonding method of porcelain mud.
Preferably offer one or more ventilation hole at the blind end of GU10 type socket and described another novel socket.
In the Halogen lamp LED with double shells described above, the preferable longitudinal axis that is parallel to socket in fact for its longitudinal axis of tubing string shape based on halogen bulb is fixed in outer glass shell inside.Optionally, tubing string shape based on halogen bulb also can be fixed in outer glass shell inside perpendicular to the longitudinal axis of socket in fact for its longitudinal axis.
Outside its longitudinal axis of tubing string shape based on halogen bulb is fixed in perpendicular to the longitudinal axis of socket in fact during the inside of glass shell, a preferable additional carriage is used in stay pipe cylindricality based on halogen bulb, one end of carriage has two legs and is fixed in respectively between the neck of socket and socket and outer glass shell, or neither existing together between the neck of socket and outer glass shell, the other end then has the arm at the place, nearly two ends of two adapting pipe cylindricality based on halogen bulb.
Advantage of the present invention:
The invention has the advantages that provide a kind of easily, can directly insert the Halogen lamp LED that uses in the conventional electrical outlet; A plurality of heat transmission projectioies or ventilation hole are arranged on the glass shell of lamp, both prevented that the lamp accidental explosion from hurting sb.'s feelings and cause surrounding environment to pollute, play the effect that reduces the Halogen lamp LED temperature effectively again.
Below in conjunction with embodiment and accompanying drawing the present invention is done explanation in further detail:
The fragmentary cross-sectional view of the Halogen lamp LED that Fig. 1 finishes for first preferred embodiment of the present invention.
Fig. 2 is the vertical view of the Halogen lamp LED of Fig. 1.
Fig. 3 is the fragmentary cross-sectional view of the Halogen lamp LED finished by second preferred embodiment of the present invention.
Fig. 4 is the profile of part of lid 22 of the Halogen lamp LED of Fig. 3.
Fig. 4 a is the upward view of lid 22 of the Halogen lamp LED of Fig. 3.
Fig. 5 is the vertical view of funnel-like part 23 of the Halogen lamp LED of Fig. 3.
Fig. 6 is the schematic appearance of the Halogen lamp LED finished by the 3rd preferred embodiment of the present invention.
Fig. 7 is the schematic appearance of the Halogen lamp LED finished by the 4th preferred embodiment of the present invention.
Fig. 8 is the vertical view of the Halogen lamp LED finished by the 5th preferred embodiment of the present invention.
Fig. 9 is the fragmentary cross-sectional view of the Halogen lamp LED of Fig. 8.
Figure 10 is the vertical view of the Halogen lamp LED finished by the 6th preferred embodiment of the present invention.
Figure 11 is the fragmentary cross-sectional view of the Halogen lamp LED of Figure 10.
Figure 12 represents the exploded view of the double shells Halogen lamp LED of the 7th preferred embodiment of the present invention.
Figure 13 represents the profile of the double shells Halogen lamp LED of the 7th preferred embodiment of the present invention.
Figure 14 represents the exploded view of the double shells Halogen lamp LED of eighth preferred embodiment of the invention.
Figure 15 represents the perspective view of the double shells socket for halogen lamp 40 ' a among Figure 14.
Figure 15 A represents the profile of Figure 15 A-A along the line.
Figure 15 B represents the profile of Figure 15 B-B along the line.
Figure 16 represents the profile of double shells Halogen lamp LED in the eighth preferred embodiment of the invention.
Figure 17 represents the profile of double shells Halogen lamp LED in the ninth preferred embodiment of the invention.
Drawing is described as follows:
30,30 ' Halogen lamp LED, 10 tubing string shape based on halogen bulb
11,11 ', 12,12 ' conductive connecting pin 20,20 ' outer glass shell
21,21 ', 20a projection cylinder, rectangular 22 lids
50 carriages, 23 funnel-like part
24 flanges, 25 projectioies
26 ventilation holes 40,40 ' socket
41 electric insulation materials, 42 hollow circular cylinders
43,44 metal cartridges, 51,52 arms
53,54 legs
Embodiment 1:
The Halogen lamp LED of manufacturing by present embodiment 30 is illustrated among Fig. 1.Halogen lamp LED 30 comprises an outer glass shell 20 with tubing string shape based on halogen bulb 10, one hollows of two conductivity ends, and a socket 40 that tubing string shape based on halogen bulb 10 is fixed in outer glass shell inside is formed.
The 95 boron silicon glass that outer glass shell 20 is formed in one, it has the thickness of 4mm, and its outer surface is by frosted.The end face of the head of outer glass shell 20 further has a plurality of projection cylinders 21 perpendicular to this end face shown in Fig. 1 and 2, the projection cylinder has the height of 5mm and the diameter of 3mm.End face is the circular flat of a radius 46.8mm, and projection cylinder 21 uniformly-spaced is dispersed in its end face with 3mm.The lower end of the neck of outer glass shell 20 has out 29, and the outer surface of neck has been formed pin thread, and is suitable for screwing togather fixed socket 40.
The Halogen lamp LED 30 of present embodiment can use the tubing string shape based on halogen bulb 10 of 60W to 300W.This Halogen lamp LED 30 has the socket 40 of traditional osram lamp, therefore can directly be inserted on the conventional electrical outlet and use.In addition, because existence that should outer glass shell 20, and can not need one to protect the lampshade promptly can very safe being used.Embodiment 2:
Fig. 3 shown the Halogen lamp LED 30 of second preferred embodiment of the present invention '.This Halogen lamp LED 30 ' comprise one has the tubing string shape based on halogen bulb 10 of two conductivity ends, the outer glass shell 20 of one hollow ', one with tubing string shape based on halogen bulb be fixed in the socket 40 of outer glass shell inside ' and a metal carriage 50 that is used for stay pipe cylindricality based on halogen bulb form.
Outer glass shell 20 ' have a lid 22 and one funnel-like part 23, both are 95 boron silicon glass.One end of funnel-like part 23 smaller opening be fixed in socket 40 ', and the bigger other end of opening is covered by covering 22.Lid 22 periphery lower surface is provided with a flange 24 perpendicular to lower surface (referring to Fig. 4 and Fig. 4 a), and the nearly inner peripheral of the end face place of the bigger end of opening of funnel-like part 23 is provided with the projection 25 (referring to Fig. 5) corresponding to flange, so cover 22 with the bigger end of opening of funnel-like part 23 fit mutually, and coat a sticking work agent at the fit face and will cover 22 and glue outstanding being fixed together with funnel-like part 23.
Socket 40 ' be the socket of GU10 pattern, its have the hollow cylindrical body 42 of a plastic cement system ', and be fixed in this hollow cylindrical body 42 ' two metal cartridges 43 and 44 of blind end.Socket 40 ' quilt cover merge and use a binding agent and be bonded in outer glass shell 20 ' an end of funnel-like part 23 smaller opening 29 on.
Before combining cover 22 and funnel-like part 23, and in conjunction with socket 40 ' with outside glass shell 20 ' before, tubing string shape based on halogen bulb 10 must be installed in earlier outer glass shell 20 ' the inside of funnel-like part 23.The place, nearly two ends of tubing string shape based on halogen bulb 10 is accepted by two arms 51 and 52 of metal carriage 50.Leg 51 in two legs of carriage 50 be welded in socket 40 ' metal cartridge 43.Another leg 54 is by along the lower opening end bending of funnel-like part 23 and be close to its outer surface, so be the socket 40 that is combined in funnel-like part 23 lower opening ends ' fixed.One of two conductivity ends of tubing string shape based on halogen bulb 10 through a conductive connecting pin 11 ' be electrically connected to socket 40 ' metal cartridge 44; And another is connected the conductive connecting pin 12 of the other end of two conductivity ends ' be welded in metal carriage 50, then be electrically connected on socket 40 ' metal cartridge 43.
As shown in Figure 3, a plurality of ventilation holes 26 of outer glass shell 20 ' have.These ventilation holes 26 (as; Shown in Figure 5) be formed on funnel-like part 23 ' the end face of big openend on.
The Halogen lamp LED 30 of present embodiment ', because tubing string shape based on halogen bulb 10 is horizontal traverses, therefore can reduce outer glass shell 20 ' height, so make the situation that Halogen lamp LED 30 ' be suitable for uses has a limitation in height.In addition, the design of a plurality of ventilation holes 26, can effectively reduce Halogen lamp LED 30 ' temperature.Embodiment 3:
Fig. 6 has shown the Halogen lamp LED of the 3rd preferred embodiment of the present invention, and this Halogen lamp LED is outside the shape of glass shell and embodiment 1 are different, and all the other elements and marriage relation are all identical with embodiment 1.Embodiment 4:
Fig. 7 has shown the Halogen lamp LED of the present invention's the 4th preferred embodiment, and this Halogen lamp LED is outside the shape of glass shell and embodiment 1 are different, and all the other elements and marriage relation are all identical with embodiment 1.Embodiment 5:
Fig. 8 and 9 has represented the vertical view and the fragmentary cross-sectional view of the Halogen lamp LED of fifth embodiment of the invention respectively.This Halogen lamp LED is outside the end face of glass shell 20 and embodiment 1 are different, and all the other elements and marriage relation are all identical with embodiment 1.
Shown in Fig. 8 and 9, the end face of outer glass shell 20 be provided with a plurality of be parallel to each other and be the elongated projections 21 that is spacedly distributed ', their height is 8mm, and is spaced apart 6mm.Elongated projections 21 ' except the right and left was the flat triangle of width 5.3mm, all the other were the strip of width 6mm, and the distance of their two ends from the edge of this end face is 4.5mm.Embodiment 6:
Figure 10 and 11 has represented the vertical view and the fragmentary cross-sectional view of the Halogen lamp LED of sixth embodiment of the invention respectively.This Halogen lamp LED is outside the height of the elongated projections 21a of glass shell 20 and rounding and embodiment 5 are different, and all the other are all identical with embodiment 5.As shown in figure 11, the rectangular projection 21a of outer glass shell 20 has a lower height 6mm, and elongated projections 21a has in its both sides of the edge than elongated projections shown in Figure 9 21 ' more obvious rounding.The adjacent part of the end face of elongated projections 21a and outer glass shell 20 also is domatic to rising.Embodiment 7:
Figure 12 and 13 expressions are according to the double shells Halogen lamp LED of seventh preferred embodiment of the invention.In this embodiment, socket 40 " structure be different from the socket 40 that adopts in first preferred embodiment that Fig. 1 represents, and fixedly being improved of tubing string shape based on halogen bulb 10 and the outer glass shell 20 of hollow.
Shown in Figure 12 and 13, socket 40 " has a hollow circular cylinder 42.Its end has a big opening, and the other end has a little opening.Hollow circular cylinder 42 is made by metal material, and inwall has negative thread, and the position of this negative thread also is screwed with the position consistency of the pin thread 28 of outer glass shell 20 necks.Socket 40 " also have an interior ceramic member 41 that can be screwed to hollow circular cylinder 42 the insides ' on, ceramic member 41 in making ' cylindrical end can from the little opening of hollow circular cylinder 42, stretch out.Socket 40 " also has a copper cap 48 that has two fixing feet 47.The interior ceramic member 41 ' screw thread 49 that screws togather with hollow circular cylinder 42 is arranged at the outer surface of the other end, and around cylindrical end, two square holes 45 and two circular holes 46 are arranged.Copper cap 48 is fixed on the cylindrical end of interior ceramic member 41 ' stretch out, method be ceramic member 41 in two fixing feet 47 are inserted ' two square holes in and with they relative bendings.Hollow circular cylinder 42 and copper cap 48 are respectively sockets 40 " negative electrode and positive electrode.
The outer glass shell 20 of the hollow of this embodiment is similar with sixth preferred embodiment of the invention structurally.Difference is, the former has two relative grooves 27 on the exterior of glass shell 20 outside, and groove 27 is perpendicular to pin thread 28.
The inverted U-shaped conductive connecting pin that has two hooks on two a pin end of two conductive tips of position and tubing string shape based on halogen bulb 10 therebetween welds together, and hook advances in two grooves 27 of outer glass shell 20 and two hooks are suitable for respectively.Tubing string shape based on halogen bulb is put into outer glass shell 20 by opening 29, and with the conductive connecting pin 12 that is contained in the groove 27 " two hooks make it be hung in the neck of outer glass shell 20.Another conductive connecting pin 11 is connected at the end of an end with two conductivity ends of tubing string shape based on halogen bulb 10, and another end is just from socket 40 " two circular holes 46 a hole in stretch out.At socket 40 " outside being screwed on the pin thread of the neck of glass shell 20 after, the external part 11 of another conductive connecting pin 11 is soldered on the copper cap 48, and the metal cylinder 42 of inverted U-shaped conductive connecting pin 12 " two hook with socket 40 " is realized being electrically connected.Embodiment 8:
Figure 14 to 16 expression is by the double shells Halogen lamp LED of the 8th preferred embodiment of the present invention.In this embodiment, the structure of socket 40a is different from Figure 12 and 13 socket 40 that adopts in the 7th preferred embodiment of expression " structure.The hollow circular cylinder 42 that socket 40a has a ceramic material to make ".At cylinder 42 " an end opening is arranged, at the other end blind end is arranged.Socket 40a has two metal cartridges 43 and 44, and they are fixed on the bonding method of porcelain mud and are located at hollow circular cylinder 42 " blind end on two through holes 71 in.Hollow circular cylinder 42 " its blind end also be provided with two ventilation holes 72 and 72 '.Each hole all between two through holes 71, make two ventilation holes 72,72 ' and two through holes 71 be in 90 degree configurations.Hollow circular cylinder 42 ' also be provided with two axial projections guide rods 73 that become 180 degree configurations on the wall within it.And, hollow circular cylinder 42 " internal diameter consistent with the external diameter of outer glass shell 20 necks.
The similar of the outer glass shell 20 of the hollow of this embodiment is in the structure of seventh preferred embodiment of the invention.Their difference is, the former outside the outer surface of glass shell 20 necks be provided with four vertical channel 27,27 '.And the former does not have pin thread 28 and some parallel projections cylinder 21a, then has on the neck of latter's glass shell 20 outside hollow and the top surface.Four vertical channel 27,27 ' configurations at 90 degrees to each other.Arbitrary to relative groove in shape with size on all with hollow circular cylinder 42 " the axial projections guide rod consistent.
The tubing string shape based on halogen bulb 10 that adopts in the present embodiment is similar to the based on halogen bulb that adopts in the seventh embodiment of the present invention.Difference is that another conductive connecting pin 11 that the latter adopts no longer needs in the former.And, outside tubing string shape based on halogen bulb 10 is placed into by opening 29 in the glass shell 20, and be contained in conductive connecting pin 12 in the groove 27 ' two hooks make before its neck that is hung in outer glass shell 20, with two additional conductive pins 11 ', the method for pin of 11 end and the inverted U-shaped pin 12 of two conductivity ends " respectively with " and two metal cartridges 44 and the welding of 43 usefulness couples together.At last, by two projection guide rods 73 be contained in two vertical channel 27 ' in, and socket 40a is contained on the neck of outer glass shell 20 surely with the bonding method of porcelain mud.Embodiment 9:
As illustrated in fig. 17, according to the 9th preferred embodiment of the present invention, the double shells based on halogen bulb is similar with the 8th preferred embodiment of the present invention basically.Difference is, the former two metal cartridges 43 ', 44 ' be hollow and two additional conductive pins 11 ', 11 " an end put into hollow metal cylinder 43 ', 44 ' the inside, and from metal cartridge 43 ', 44 ' in stretch out.In the present embodiment, outside tubing string shape based on halogen bulb 10 is put into glass shell 20 and be hung in outside on the neck of glass shell 20 before, two additional conductive pins 11 ', on the pin of 11 " two ends in addition be soldered to an end and the inverted U-shaped pin 12 of two conductivity ends ".When the neck of the glass shell 20 of socket 40 ' outside being fixed on, two additional conductive pin 11,11 ' described two ends be inserted into and be located at two hollow metal cylinders 43 ", 44 ' two holes in, and stretch out therefrom.At last, two additional conductive pins 11 ', 11 " the two ends of stretching out be welded on from the outside two metal cartridges 43 ', 44 ' two outer ends on.
Claims (37)
1. Halogen lamp LED with double shells, comprise that one has the tubing string shape based on halogen bulb of two conductivity ends, the outer glass shell of one hollow, and one be fixed in the socket of outer glass shell inside with tubing string shape based on halogen bulb, two conductivity ends of tubing string shape based on halogen bulb are electrically connected to two diverse locations of socket, wherein tubing string shape based on halogen bulb further has a quartzy shell, and one is positioned at quartzy shell and metallic filament that is stretched out by its two ends and the halogen-containing gas mixture that is sealed in this quartz shell; Outer glass shell has the thickness of a 2mm-8mm; Described outer glass shell has a neck and head, and an end of described neck has an opening; This socket has a hollow cylindrical body and sealing extremity piece, and an end of described hollow cylindrical body has opening, and described sealing extremity piece is fixed in the other end of hollow cylindrical body, and the openend of the neck of outer glass shell is undertaken in the opening of hollow cylindrical body; One end of two conductivity ends of this tubing string shape based on halogen bulb or a conductive connecting pin of an end that is connected in two conductivity ends of this tubing string shape based on halogen bulb are electrically connected to first electrode of being located at the sealing extremity piece of this hollow cylindrical body, and the other end of two conductivity ends of this tubing string shape based on halogen bulb is electrically connected to second electrode of being located at this hollow cylindrical body with another conductive connecting pin;
An end that it is characterized in that described another conductive connecting pin is the other end that is electrically connected to described two conductivity ends, and the other end of described another conductive connecting pin at described neck along openend on one side by outwards bending, and be accommodated in one first groove of being located on the described exterior, when the neck opening end of glass shell was undertaken in the hollow cylindrical body of this socket via the opening of described hollow cylindrical body outside described like this, described tubing string shape based on halogen bulb just was fixed in described outer glass shell inside.
2. the Halogen lamp LED with double shells as claimed in claim 1 is characterized in that described outer glass shell has the thickness of 3mm-6mm.
3. the Halogen lamp LED with double shells as claimed in claim 1, an outer surface that is opposite to socket that it is characterized in that the head of described outer glass shell further has a plurality of cylindrical projections perpendicular to described outer surface, and cylindrical projections has height and the 5-24mm of 3-10mm
2Top area.
4. the Halogen lamp LED with double shells as claimed in claim 3, it is characterized in that described outer surface be an area between 3,000-14,000mm
2Plane, and cylindrical projections equally spaced is dispersed on this plane, and this cylindrical projections uniformly-spaced to each other be spaced apart 2-10mm.
5. the Halogen lamp LED with double shells as claimed in claim 1, an outer surface that is opposite to socket that it is characterized in that the head of described outer glass shell further has a plurality of elongated projections perpendicular to described outer surface, elongated projections has the height of 3-10mm, and one between the width of 3-10mm and equal or be slightly smaller than the length of air line distance of two relative edge's edge of this outer surface.
6. the Halogen lamp LED with double shells as claimed in claim 5, it is characterized in that described outer surface be an area between 3,000-14,000mm
2Plane, and elongated projections is parallel to each other and be spacedly distributed on this plane, wherein elongated projections to each other be spaced apart 3-10mm.
7. the Halogen lamp LED with double shells as claimed in claim 1 is characterized in that described head is the narrower shape in the part of spheroidal, an oval spherical part, a fusiform part, wide middle and two ends, cylindrical, bowl-type or infundibulate.
8. the Halogen lamp LED with double shells as claimed in claim 1 is characterized in that the longitudinal axis that described its longitudinal axis of tubing string shape based on halogen bulb is parallel to the hollow cylindrical body of socket in fact is fixed in outer glass shell inside.
9. the Halogen lamp LED with double shells as claimed in claim 8 is characterized in that the inner surface of the hollow cylindrical body of described socket has screw thread, and the outer surface of the openend of outer glass shell further is provided with corresponding screw thread, and both are screwed togather fixing.
10. the Halogen lamp LED with double shells as claimed in claim 9, the hollow cylindrical body that it is characterized in that described socket is that metal is as this second electrode, and the sealing extremity piece is one to have the electrical insulator of a medium pore, the conductive connecting pin that wherein is connected one of the two conductivity ends of this tubing string shape based on halogen bulb stretches out in a medium pore of this sealing extremity piece and is weldingly fixed on it and forms this first electrode, and another conductive connecting pin that is connected the other end of this two conductivity end is electrically connected to this metal hollow cylindrical body.
11. the Halogen lamp LED with double shells as claimed in claim 9, the hollow cylindrical body and the sealing extremity piece that it is characterized in that described socket are the electrical insulator that is made into integration, and a blind end of socket is provided with two isolated electric conductors respectively as this first and second electrode, and wherein two conductivity ends of tubing string shape based on halogen bulb are electrically connected to two isolated electric conductors respectively.
12. the Halogen lamp LED with double shells as claimed in claim 11 is characterized in that described electrical insulator is a plastic cement, socket uses a binding agent bonding firmly with the opening of outer glass shell.
13., it is characterized in that described outer glass shell is integrated as any one described Halogen lamp LED in the claim 1 to 12 with double shells.
14. the Halogen lamp LED with double shells as claimed in claim 1 is characterized in that described tubing string shape based on halogen bulb is that its longitudinal axis is in fact perpendicular to the longitudinal axis of the hollow cylindrical body of socket and be fixed in the inside of outer glass shell.
15. the Halogen lamp LED with double shells as claimed in claim 14, it is characterized in that it further comprises a carriage that is used to support this tubing string shape based on halogen bulb, one end of carriage has two legs and is individually fixed between the neck of socket and socket and outer glass shell, or neither existing together between the neck of socket and outer glass shell, the other end then has two arms of accepting this tubing string shape based on halogen bulb near two ends places, and wherein one of this two leg as this another conductive connecting pin.
16., it is characterized in that described outer glass shell has a plurality of ventilation holes as claim 14 or 15 described Halogen lamp LEDs with double shells.
17. the Halogen lamp LED with double shells as claimed in claim 16 is characterized in that the shape that described a plurality of ventilation hole is made makes the user can't see tubing string shape based on halogen bulb from these a plurality of holes.
18. as claim 14 or 15 described Halogen lamp LEDs with double shells, it is characterized in that described outer glass shell has a lid and a funnel-like part, wherein funnel-like part has one and is fixed in first openend of socket and an opening second openend greater than first openend, and described lid is second openend of sealing and be fixed in funnel-like part.
19. the Halogen lamp LED with double shells as claimed in claim 18 is characterized in that described lid is fixed in second openend of funnel-like part with the binding agent bonding.
20. the Halogen lamp LED with double shells as claimed in claim 19 is characterized in that the junction of second openend of described lid and funnel-like part is formed with the structure of fit mutually respectively.
21. the Halogen lamp LED with double shells as claimed in claim 20, the periphery towards a surface of this funnel-like part that it is characterized in that described lid is provided with a flange perpendicular to the surface, and the close inner peripheral place of second openend of funnel-like part is provided with the projection corresponding to flange, the mutual fit of second openend of lid and funnel-like part.
22. the Halogen lamp LED with double shells as claimed in claim 18 is characterized in that described outer glass shell has a plurality of ventilation holes.
23. the Halogen lamp LED with double shells as claimed in claim 22 is characterized in that the shape that described a plurality of ventilation hole is made makes the user can't see tubing string shape based on halogen bulb from a plurality of holes.
24. the Halogen lamp LED with double shells as claimed in claim 23 is characterized in that described a plurality of ventilation hole is the junction that is in lid and funnel-like part.
25. the Halogen lamp LED with double shells as claimed in claim 24 is characterized in that described a plurality of ventilation hole is to be in the zone of funnel-like part near second openend.
26. the Halogen lamp LED with double shells as claimed in claim 10 is characterized in that an end of described another conductive connecting pin is soldered to the described other end of described two conductivity ends; The other end of described another conductive connecting pin is placed in to be located in exterior and first groove perpendicular to neck thread, outside described socket is screwed on the screw thread of glass shell the time, the described other end of described another conductive connecting pin just is electrically connected on the described hollow cylindrical body like this.
27. the Halogen lamp LED with double shells as claimed in claim 26, the shape that it is characterized in that described another conductive connecting pin is inverted U-shaped, on two inverted U-shaped pin, two hooks are arranged, and described neck also is provided with second groove on its outer surface, the wherein said inverted U-shaped conductive connecting pin described other end of position and described two conductivity ends therebetween welds together, two hooks are contained in respectively in described first and second grooves, like this, on the neck thread of glass shell the time, described two hooks just are electrically connected on the described hollow cylindrical body outside described socket is screwed on.
28. the Halogen lamp LED with double shells as claimed in claim 9, it is characterized in that described hollow cylindrical body is made of metal as this second electrode, described sealing extremity piece is the electrical insulator that is screwed in the hollow cylindrical body, a cylinder end of at this moment described sealing extremity piece stretches out from the other end of described hollow cylindrical body, and wherein said sealing extremity piece is provided with two square holes and a circular hole around described cylinder end; Described socket also has the copper cap that two fixing feet are arranged on its marginal ridge as this first electrode; This copper cap is fixed to from the cylinder end that stretches out of sealing extremity piece, this moment is by inserting two fixing feet in two square holes of sealing extremity piece, and relatively bending and the copper cap is fixed, end conductive connecting pin in described two conductivity ends passes described circular hole and is welded on the described copper cap, and described another conductive connecting pin of described hollow cylindrical body and function is electrically connected on the other end of described two conductivity ends.
29. the Halogen lamp LED with double shells as claimed in claim 28 is characterized in that described another conductive connecting pin is welded to the described other end of described two conductivity ends at an one end; The other end of described another conductive connecting pin is placed in to be located on the exterior and in first groove perpendicular to this neck thread, on the screw thread of glass shell neck the time, the described other end of described another conductive connecting pin just is electrically connected on the described hollow cylindrical body outside socket is screwed to.
30. the Halogen lamp LED with double shells as claimed in claim 29, it is characterized in that described another conductive connecting pin is the inverted U-shaped pin that two hooks are arranged on two pin, described neck also has second groove on its outer surface, the wherein said inverted U-shaped pin described other end of position and described two conductivity ends therebetween welds together, two hooks are contained in respectively in described first and second grooves, work as described socket like this and be screwed on the screw thread of outer glass shell neck, described two hooks just are electrically connected on the described hollow cylindrical body.
31. the Halogen lamp LED with double shells as claimed in claim 11 is characterized in that described Halogen lamp LED also comprises two additional conductive pins; Wherein said another conductive connecting pin is the inverted U-shaped pin that two hooks are arranged on two pin, and described neck does not also have two grooves on its outer surface; The described inverted U-shaped pin described other end of position and described two conductivity ends therebetween welds together, two hooks are contained in respectively in described first and second grooves, and the end in a pin of described inverted U-shaped conductive connecting pin (12 ") and two the conductivity ends of described tubing string shape Halogen lamp LED and described two electric conductors use described two additional conductive pins (11 ', 11 ") to be electrically connected respectively.
32. the Halogen lamp LED with double shells as claimed in claim 31, it is characterized in that described two electric conductors are hollow, one end of two additional conductive pins is placed in respectively in two hollow electric conductors, and stretch out therefrom, the two ends that two additional conductive pins stretch out are welded to an end of two hollow electric conductors respectively, and the other end of two additional conductive pins is welded to an end of described two conductivity ends of the pin of described two pin of described inverted U-shaped pin and described tubing string shape Halogen lamp LED respectively.
33. the Halogen lamp LED with double shells as claimed in claim 32, the described hollow cylindrical body that it is characterized in that described socket wall within it also is provided with the guide rod of two projections, the internal diameter of the hollow cylindrical body of described socket is consistent with the external diameter of outer glass shell neck, described outer glass shell is provided with two vertical channel, these two vertical channel match with two described axial projections guide rods of described hollow cylindrical body, so just with two interior axial projections guide rods of two vertical channel that are placed in described neck respectively this socket non-rotatably are contained on the neck of outer glass shell.
34. the Halogen lamp LED with double shells as claimed in claim 32 is characterized in that described electrical insulator is a pottery.
35. the Halogen lamp LED with double shells as claimed in claim 34, the described openend of described neck that it is characterized in that described socket and described outer glass shell is with porcelain mud adhesive securement.
36. the Halogen lamp LED with double shells as claimed in claim 34 is characterized in that described two electric conductors are contained in respectively in two through holes of described sealing extremity piece of described socket, and fixes with bonding porcelain mud.
37., it is characterized in that described socket is provided with one or more ventilation hole at its described blind end as the described Halogen lamp LED of claim 11,31 or 32 with double shells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98101175A CN1059052C (en) | 1997-09-17 | 1998-04-10 | Halogen lamp with double-layer encapsulation |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97116589 | 1997-09-17 | ||
| CN981165890 | 1997-09-17 | ||
| CN98101175A CN1059052C (en) | 1997-09-17 | 1998-04-10 | Halogen lamp with double-layer encapsulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1211812A CN1211812A (en) | 1999-03-24 |
| CN1059052C true CN1059052C (en) | 2000-11-29 |
Family
ID=25744362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98101175A Expired - Fee Related CN1059052C (en) | 1997-09-17 | 1998-04-10 | Halogen lamp with double-layer encapsulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1059052C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110115372A1 (en) * | 2009-11-17 | 2011-05-19 | General Electric Company | Electric lamp with pin connectors and method of manufacture |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4591752A (en) * | 1983-10-14 | 1986-05-27 | Duro-Test Corporation | Incandescent lamp with high pressure rare gas filled tungsten-halogen element and transparent thick walled safety envelope |
| JPH09167599A (en) * | 1995-12-15 | 1997-06-24 | Ushio Inc | Double-tube type incandescent lamp |
-
1998
- 1998-04-10 CN CN98101175A patent/CN1059052C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4591752A (en) * | 1983-10-14 | 1986-05-27 | Duro-Test Corporation | Incandescent lamp with high pressure rare gas filled tungsten-halogen element and transparent thick walled safety envelope |
| JPH09167599A (en) * | 1995-12-15 | 1997-06-24 | Ushio Inc | Double-tube type incandescent lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1211812A (en) | 1999-03-24 |
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