CN101901730A - Lamp cap component, lamp cap, lighting device and manufacturing method thereof - Google Patents
Lamp cap component, lamp cap, lighting device and manufacturing method thereof Download PDFInfo
- Publication number
- CN101901730A CN101901730A CN2009101452236A CN200910145223A CN101901730A CN 101901730 A CN101901730 A CN 101901730A CN 2009101452236 A CN2009101452236 A CN 2009101452236A CN 200910145223 A CN200910145223 A CN 200910145223A CN 101901730 A CN101901730 A CN 101901730A
- Authority
- CN
- China
- Prior art keywords
- feeder equipment
- shell
- lighthead assembly
- lamp base
- lighting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention relates to a lamp cap component, a lamp cap, a lighting device and a manufacturing method thereof. The lamp cap component comprises a first feed device, an insulating component and a lamp cap shell, wherein the first feed device is used for feeding power to the lighting device; the insulating component is used for insulating the first feed device from the lamp cap shell and provided with a first run-through part for passing through the first feed device; the lamp cap shell comprises an electric contact part, an extension part coupled with the electric contact part and a second feed device for feeding power to the lighting device; the end part of the electric contact part back to the extension part is provided with a second run-through part for accommodating the insulating component; the first feed device is extended into the lamp cap shell through the insulating component matched with the second run-through part of the lamp cap shell; and the second feed device is electrically connected with the electric contact part and forms a loop for feeding power to the lighting device with the first feed device together. The lamp cap component has the advantages of simple structure and convenient assembling.
Description
Technical field
The present invention relates to lighting device, in particular to a kind of Lighthead assembly that is used for lighting device.In addition, the invention still further relates to a kind of have lamp holder, the lighting device of this Lighthead assembly and the method that is used to make this Lighthead assembly.
Background technology
In conventional illuminator, for example in the manufacture process of compact fluorescent lamp, owing to be used to two lead-in wires of the lighting unit feed in the lighting device to be arranged on the assembling printed circuit board (PCB) (promptly, the control circuit of lighting unit) on, therefore must at first the assembling printed circuit board (PCB) be installed in the shell of lamp base and then and respectively two lead-in wires be handled, so that these two lead-in wires are electrically connected with the appropriate section of the Metal Contact part of assembling later, thereby realize the feeding circuit of luminescence unit, luminescence unit is assembled in the lamp holder to make fluorescent lamp at last.This shows, because the architectural feature more complicated of traditional lamp holder makes that the very complicated and artificial expense of assembling process is also very high.
Summary of the invention
In view of above-mentioned defective of the prior art, the invention provides a kind of Lighthead assembly that is used for lighting device, wherein this Lighthead assembly is simple in structure, and it is convenient to assemble.
Embodiments of the invention provide the Lighthead assembly that is used for lighting device, and it comprises: first feeder equipment that is used to the lighting device feed; Be used to make the insulating element of first feeder equipment and shell of lamp base insulation, this insulating element is provided with and is used for first feeder equipment by first penetrating part; Shell of lamp base, wherein this shell of lamp base comprise electrical contacts, the extension that couples with electrical contacts and second feeder equipment that is used to the lighting device feed, the end that deviates from the extension of electrical contacts is provided with second penetrating part that is used for the housing insulation parts; Wherein this first feeder equipment extends in this shell of lamp base by the insulating element in second penetrating part that is coupled to this shell of lamp base, and this second feeder equipment is electrically connected with electrical contacts, and forms the loop of lighting device feed jointly with first feeder equipment.
Advantageously, the cross section perpendicular to the axis of Lighthead assembly of first feeder equipment can be constructed as rectangle, triangle, ellipse, square, semicircle or polygon.
Also advantageously, the cross section perpendicular to the axis of Lighthead assembly of the extension of shell of lamp base can be constructed as rectangle, triangle, ellipse, square, semicircle or polygon.
In addition, the cross section perpendicular to the axis of Lighthead assembly of insulating element preferably can be constructed as rectangle, triangle, ellipse, square, semicircle or polygon.In addition, this insulating element can be built with one or more lock parts on its ring week, be used to make insulating element and shell of lamp base to fix.Particularly preferably be, insulating element is made of barrel portion and the truncated cones body portion axis along Lighthead assembly stackedly, a side of the bottom of this truncated cones body portion and barrel portion by put and the diameter of this bottom greater than the diameter of barrel portion.Insulating element is preferably made by polybutylene terephthalate (PBT).
In addition, the electrical contacts of shell of lamp base and second feeder equipment can form by coating electrically conductive material on the organizator that constitutes at non electrically conductive material.Electric conducting material especially can be tungsten or aluminium.And non electrically conductive material can be a polybutylene terephthalate (PBT).The electrical contacts of shell of lamp base and second feeder equipment also can integrally make up.
Preferably, first feeder equipment also can integrally make up with insulating element.
Preferably, first feeder equipment is formed by conducting metal.Alternatively, according to embodiments of the invention, first feeder equipment forms by coating electrically conductive material on the organizator that constitutes at non electrically conductive material.The non electrically conductive material that forms first feeder equipment can be Merlon or acrylonitrile-butadiene-phenylethylene co-polymer, and the electric conducting material that applies at its outer surface can be tungsten or aluminium.
In addition, the inner surface of the extension of shell of lamp base is provided with one or more guiders, is used for guiding assembling printed circuit board (PCB),, is used for the control circuit of the lighting unit of described lighting device that is.
Particularly preferably be, shell of lamp base is integrally made up by extension and electrical contacts.
In addition, can be constructed as thread forms or card port shape seemingly, be used for cooperating with universal lamp holder according to the electrical contacts of shell of lamp base of the present invention.
In addition, also provide a kind of lamp holder according to embodiments of the invention, this lamp holder has according to Lighthead assembly of the present invention and is assembled to control circuit in this Lighthead assembly, that be used for luminescence unit.In a preferred embodiment, control circuit is the form of assembling printed circuit board (PCB), and first feeder equipment of Lighthead assembly and second feeder equipment couple with this assembling printed circuit board (PCB) by being arranged on the 3rd penetrating part on the assembling printed circuit board (PCB).Advantageously, be provided with flange respectively around described the 3rd penetrating part, described flange is with first feeder equipment that passes through described the 3rd penetrating part and second feeder equipment is non-conductive and the signal of telecommunication of output assembling printed circuit board (PCB).
Also provide a kind of lighting device according to embodiments of the invention, this lighting device has according to Lighthead assembly of the present invention, luminescence unit and is assembled to the control circuit that is used for luminescence unit in this Lighthead assembly.Particularly preferably, control circuit is the form of assembling printed circuit board (PCB), and this lighting device is configured to compact fluorescent lamp.
Also provide the method that is used to make to comprise according to embodiments of the invention: first feeder equipment that is used to the lighting device feed according to Lighthead assembly of the present invention; Be used to make the insulating element of first feeder equipment and shell of lamp base insulation, this insulating element is provided with and is used for first feeder equipment by first penetrating part; Shell of lamp base, wherein this shell of lamp base comprise electrical contacts, the extension that couples with electrical contacts and second feeder equipment that is used to the lighting device feed, the end that deviates from the extension of electrical contacts is provided with second penetrating part that is used for the housing insulation parts; Wherein this method comprises the steps: first feeder equipment is assembled in first penetrating part of insulating element; The insulating element that is equipped with first feeder equipment is assembled in second penetrating part of shell of lamp base and first feeder equipment extends in this shell of lamp base; This second feeder equipment is electrically connected with electrical contacts and forms the loop of lighting device feed jointly with first feeder equipment.
Lighthead assembly of the present invention has been optimized the structure and the assembling of the Lighthead assembly that is used for lighting device, and has correspondingly improved the production efficiency of lighting device, reduces cost.
Description of drawings
The present invention can wherein use same or analogous Reference numeral to represent identical or similar parts in institute's drawings attached by being better understood with reference to hereinafter given in conjunction with the accompanying drawings description.Described accompanying drawing comprises in this manual and forms the part of this specification together with following detailed description, and is used for further illustrating the preferred embodiments of the present invention and explains principle and advantage of the present invention.In the accompanying drawings:
Figure 1A shows in the conventional compact fluorescent lamp assembling process will assemble the schematic diagram that printed circuit board (PCB) is assembled to shell of lamp base;
Figure 1B shows in the conventional compact fluorescent lamp assembling process the crooked schematic diagram of side lead-in wire;
Fig. 1 C shows the schematic diagram that in the conventional compact fluorescent lamp assembling process threaded metal lamp holder spare is assembled to shell of lamp base;
Fig. 1 D shows the schematic diagram of cutting central authorities lead-in wire in the conventional compact fluorescent lamp assembling process;
Fig. 1 E shows the schematic diagram that tightens threaded metal lamp holder spare and welding central authorities lead-in wire in the conventional compact fluorescent lamp assembling process;
Fig. 1 F shows in the conventional compact fluorescent lamp assembling process schematic diagram that luminescence unit is assembled in the shell of lamp base;
Fig. 2 shows the decomposition diagram of each member of the Lighthead assembly that is used for lighting device according to an embodiment of the invention;
Fig. 3 A shows the vertical view of the shell of lamp base in the Lighthead assembly according to this embodiment of the invention shown in Fig. 2;
Fig. 3 B shows the end view of the shell of lamp base in the Lighthead assembly according to this embodiment of the invention shown in Fig. 2;
Fig. 3 C shows the upward view of the shell of lamp base in the Lighthead assembly according to this embodiment of the invention shown in Fig. 2;
Fig. 3 D shows the perspective view of the shell of lamp base in the Lighthead assembly according to this embodiment of the invention shown in Fig. 2;
Fig. 4 shows the cross-sectional view by the shell of lamp base of the hatching A-A in the upward view of the shell of lamp base shown in Fig. 3 C;
Fig. 5 A shows perspective plan view according to this embodiment of the invention, that the general's shell of lamp base that is used for lighting device, insulating element and first feeder equipment as shown in Figure 2 is assembled together;
Fig. 5 B shows the shell of lamp base that is used for lighting device according to this embodiment of the invention, will be as shown in Figure 2, insulating element and first feeder equipment assembling perspective bottom view together;
Fig. 6 shows the exploded of the lighting device with Lighthead assembly according to this embodiment of the invention;
Fig. 7 A shows the schematic diagram that assembling printed circuit board (PCB) and according to this embodiment of the invention the Lighthead assembly that is used for lighting device assemble; And
Fig. 7 B shows the schematic diagram that lamp holder that the assembling shown in luminescence unit and Fig. 7 A obtains assembles.
Embodiment
To be described one exemplary embodiment of the present invention in conjunction with the accompanying drawings hereinafter.For clarity and conciseness, all features of actual execution mode are not described in specification.Yet, should understand, in the process of any this practical embodiments of exploitation, must make a lot of decisions specific to execution mode, so that realize developer's objectives, and these decisions may change to some extent along with the difference of execution mode.In each accompanying drawing, identical or similar Reference numeral is represented identical or similar component.
At this, what also need to illustrate a bit is, for fear of having blured the present invention because of unnecessary details, only show in the accompanying drawings with according to the closely-related apparatus structure of the solution of the present invention, and omitted other details little with relation of the present invention.
Figure 1A to 1F is the assembling process that example shows conventional illuminator with the compact fluorescent lamp.As shown in the figure, the conventional compact fluorescent lamp comprises: as assembling printed circuit board (PCB) 102, shell of lamp base 101, threaded metal lamp holder spare 105 and the luminescence unit 106 of the control circuit of luminescence unit, wherein this assembling printed circuit board (PCB) 102 is provided with first feeder equipment 103 and second feeder equipment 104, shell of lamp base 101 generally cylindrical body shape ground make up, and the one end narrows down slightly and is provided with the through hole (not shown).In the assembling process shown in Figure 1A, through hole and assembling printed circuit board (PCB) 102 that first feeder equipment 103 and second feeder equipment 104 pass in the narrow end portion that is arranged on shell of lamp base 101 are arranged in the shell of lamp base 101.Then, second feeder equipment 104 is bent into and makes it contact with lug boss 107 on being arranged on shell of lamp base 101 in this assembling process, as shown in Figure 1B.In ensuing assembling process, first feeder equipment 103 is passed through hole (not shown) on the threaded top that is positioned at threaded metal lamp holder spare 105, and this threaded metal lamp holder spare 105 is set in the narrow end portion of shell of lamp base 101, shown in Fig. 1 C.Then in the assembling process as shown in Fig. 1 D, first feeder equipment 104 that excision is stretched out from the threaded top of threaded metal lamp holder spare 105, make it concordant with threaded top and with of the threaded top welding of first feeder equipment 103 with threaded metal lamp holder spare 105, the end of the broad of threaded metal lamp holder spare 105 is shunk, so that be fixed on the lug boss 107 of shell of lamp base 101, shown in Fig. 1 E.At last, luminescence unit 106 is assembled to the Lighthead assembly of making, thereby makes complete compact fluorescent lamp, shown in Fig. 1 F.As can be seen from Figure, the assembling process of conventional compact fluorescent lamp is comparatively loaded down with trivial details.
Figure 2 illustrates the decomposition diagram of each member of the Lighthead assembly 200 that is used for lighting device according to an embodiment of the invention, wherein dotted line S represents each member axis by Lighthead assembly 200.As shown in the figure, this Lighthead assembly 200 comprises first feeder equipment 201, insulating element 202 and shell of lamp base 203.First feeder equipment 201 is used to luminescence unit (not shown) feed.This insulating element 202 is provided with and is used for first penetrating part 205 that first feeder equipment 201 passes through.Shell of lamp base 203 comprises electrical contacts 206, the extension 207 that is connected with this electrical contacts 206 and is used to the second feeder equipment (not shown) of fluorescent lamp feed that wherein this second feeder equipment is electrically connected with electrical contacts 206.The end that deviates from extension 207 of the electrical contacts 206 of Lighthead assembly 200 is provided with second penetrating part 208 that is used for housing insulation parts 202, and wherein insulating element 202 can pass this second penetrating part 208 and make first feeder equipment 201 and shell of lamp base 203 insulation in first penetrating part 205 that is coupled to insulating element 202.This first feeder equipment 201 can extend in the shell of lamp base 203 behind first penetrating part 205 by insulating element 202 always, and feasible and second feeder equipment together forms the loop of lighting device feed.
The details of concrete enforcement implementation of each member of Lighthead assembly shown in Figure 2 200 has been described in more detail below in conjunction with Fig. 3 to Fig. 7.Shown in Fig. 2,3A to 3D and 5A to 5B, first penetrating part 205 that first feeder equipment 201 is configured to the pin shape and passes insulating element 202 on the direction of the axis S of Lighthead assembly 200 reaches in the shell of lamp base 203 always, as shown in Fig. 5 B.Insulating element 202 is made of on the direction of the axis S of Lighthead assembly 200 barrel portion 209 and truncated cones body portion 211 stackedly, wherein a side of the bottom of truncated cones body portion 211 and barrel portion 209 is by putting, and the diameter of this bottom is greater than the diameter of barrel portion 209.On the axis S at Lighthead assembly 200 on this insulating element 202, medially be provided with and be used for first penetrating part 205 that first feeder equipment 201 passes through.On the ring Zhou Fangxiang of the barrel portion 209 of insulating element 202, be respectively arranged with one or more lock parts 210, be used for insulating element 202 is fixed to the end that deviates from extension 207 of the electrical contacts 206 of shell of lamp base 203.
Further show in detail vertical view, end view, upward view and the perspective view of the shell of lamp base 203 of embodiment shown in Fig. 2 by Fig. 3 A to 3D.In addition, Fig. 4 shows the cross-sectional view by the shell of lamp base 203 of the hatching A-A shown in Fig. 3 C.In Fig. 4, represented conductive region on the shell of lamp base 203 with heavy line.Can see in conjunction with Fig. 3 A-3D and Fig. 4, electrical contacts 206 integrally makes up with extension 207, electrical contacts 206 is configured to the thread forms that can cooperate with general thread lamp socket and extension 207 is configured to cylinder, and conductive region extends to second feeder equipment 204 from electrical contacts 206 always.In this embodiment, second feeder equipment 204 in the extension 207 of shell of lamp base 203 with conllinear ground setting of the axis S of this Lighthead assembly 200.On circuit theory, the effect of second feeder equipment 204 is the loops that are used for forming jointly with first feeder equipment 201 the lighting device feed.Therefore, as long as first feeder equipment 201 and second feeder equipment 204 can offer electric energy the luminescence unit that will be installed on the Lighthead assembly 200 (following also will set forth in more detail), then other any collocation forms of second feeder equipment 204 and first feeder equipment 201 all are possible, for example be not must be as shown in this embodiment like that first feeder equipment 201 is extended in the extension 207 and the axis S skew ground of second feeder equipment 204 and its Lighthead assembly 200 is provided with along the axis S of Lighthead assembly 200, but guaranteeing these two feeder equipments 201, under 204 situations about not being short-circuited, they can adopt the optional position relation.Do not describe one by one at this.
Except according to the embodiments of the invention shown in Figure 2, shell of lamp base 203 also can be made up by electrical contacts 206 and 207 two-piece type ground, extension, and promptly electrical contacts 206 and extension 207 can separately be made, and they are linked to each other.In Fig. 2, extension 207 is configured to cylindrical, extension 207 also can be built as: its shape perpendicular to the cross section of the axis S of Lighthead assembly 200 can be rectangle, triangle, ellipse, square, semicircle or polygon or the like.The electrical contacts 206 of this shell of lamp base 203 and second feeder equipment 204 form by coating electrically conductive material on the formed body that constitutes at non electrically conductive material, and wherein electrically non-conductive material is preferably PBT, and electric conducting material is preferably Al.Alternatively, the electrical contacts 206 of shell of lamp base 203 and second feeder equipment 204 can integrally make up.The shape of second penetrating part 208 can be arbitrarily, as long as it can also form required cooperation with it by housing insulation parts 202.
In addition, electrical contacts 206 also can be constructed as the bayonet socket form that is suitable for general bayonet cap.For this reason, as long as correspondingly change the structure of electrical contacts 206, just can convert screwed socket parts 200 to the bayonet cap parts according to embodiment shown in Figure 2.Certainly, the form of electrical contacts 206 also can correspondingly change according to employed lamp socket.For succinct purpose, present specification is not shown specifically the specific embodiment of the Lighthead assembly that is suitable for bayonet cap or other forms of lamp socket in the accompanying drawings.Yet those skilled in the art only need combine disclosure of the present invention with the technological know-how of this area just can realize this deformation program.
Fig. 5 A and Fig. 5 B show the top and bottom perspective views that first feeder equipment 201, insulating element 202 and shell of lamp base 203 are assembled together.From Fig. 5 B, can see first feeder equipment 201 that stretches in the shell of lamp base 203.Shown in Fig. 3 D and Fig. 5 B, on the inner surface of the extension 207 of shell of lamp base 203, can also be provided with one or more guider 212-1,212-2,212-3,212-4, be used to lead and network for location 6 shown in assembling printed circuit board (PCB) 300.Wherein, assembling printed circuit board (PCB) 300 is the control circuits that are used for the luminescence unit of lighting device.Though this control circuit is the form of taking to assemble printed circuit board (PCB) 300 in the embodiment shown in each accompanying drawing, but, it will be appreciated by those skilled in the art that this control circuit can be by any suitable form realization, for example, can realize application-specific integrated circuit (ASIC) of controlled function or the like.
Fig. 6 schematically shows the exploded of the compact fluorescent lamp of the Lighthead assembly 200 that has according to this embodiment of the invention.Shown compact fluorescent lamp is schematically, shape shown in being not limited to and structure, but can adopt the compact fluorescent lamp of employed any type in the prior art.In this embodiment, assembling printed circuit board (PCB) 300 is provided with the 3rd penetrating part 301,302 that two permission feeder equipments 201,204 pass through, and is respectively arranged with flange 305,306 around the 3rd penetrating part 301,302.The ring Zhou Fangxiang of this assembling printed circuit board (PCB) 300 is provided with gathering sill 303, be used for shell of lamp base 203 in guider 212-1,212-2,212-3,212-4 cooperate (Fig. 6 is not shown).
Be understood that easily, assembling printed circuit board (PCB) 300 be assembled to form a kind of lamp holder in the Lighthead assembly 200 of the foregoing description, and luminescence unit 400 and this lamp holder be assembled together form a kind of lighting device, as shown in Figure 6.In the embodiment shown in fig. 6, assembling printed circuit board (PCB) 300 is installed in the Lighthead assembly 200 and first feeder equipment 201 of Lighthead assembly 200 and second feeder equipments 204 couple with this assembling printed circuit board (PCB) 300 by being arranged on the 3rd penetrating part 301,302 on the assembling printed circuit board (PCB) 300.Flange 305,306 and non-conductive and the signal of telecommunication of assembling printed circuit board (PCB) 300 can be offered luminescence unit 400 by first and second feeder equipments 201,204 of the 3rd penetrating part 301,302.Therefore, this lamp holder and the lighting device that includes this lamp holder all should be believed to comprise within protection scope of the present invention.
Fig. 7 A and Fig. 7 B are that example schematically shows according to Lighthead assembly of the present invention and assembling printed circuit board (PCB) 300 and luminescence unit 400 and assembles to form the assembling process of lighting device with the compact fluorescent lamp.Assembling process shown in Figure 7 combines with Fig. 2,6 described assembling processes to provide and is used to make according to Lighthead assembly 200 of the present invention, the specific embodiment of method that includes the lamp holder of this Lighthead assembly and have the lighting device of this lamp holder.As shown in the figure, this is used for making first penetrating part 205 that comprises the steps: first feeder equipment 201 is assembled to insulating element 202 according to the method for Lighthead assembly 200 of the present invention; The insulating element 202 that is equipped with first feeder equipment 201 is assembled in second penetrating part 208 of shell of lamp base 203 and first feeder equipment 201 extends in this shell of lamp base 203; This second feeder equipment 204 is electrically connected with electrical contacts 206 and forms the loop of lighting device feed jointly with first feeder equipment 201.With compare according to the manufacture process of the compact fluorescent lamp of the prior art shown in Figure 1A to Fig. 1 F, shown in Fig. 7 A and the 7B is that the manufacture process of lighting device of example is obviously more simple and direct with the compact fluorescent lamp.
Though be example and each specific embodiment of the present invention has been carried out deep description in the above with the compact fluorescent lamp.Yet, those skilled in the art are to be understood that, the technical scheme of the various embodiments described above can also be applicable to other various suitable lighting devices according to the present invention, as long as this lighting device comprises lamp holder and luminescence unit, and be installed together by independent lamp holder of making and luminescence unit and form this lighting device.
At last, also need to prove, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make and comprise that process, method, article or the equipment of a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as this process, method, article or equipment intrinsic key element.In addition, do not having under the situation of more restrictions, the key element that limits by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
Though more than describe embodiments of the invention in conjunction with the accompanying drawings in detail, should be understood that execution mode described above just is used to illustrate the present invention, and be not construed as limiting the invention.For a person skilled in the art, can make various changes and modifications above-mentioned execution mode and do not deviate from the spirit and scope of the invention.Therefore, scope of the present invention is only limited by appended claim and equivalents thereof.
Claims (24)
1. Lighthead assembly (200) that is used for lighting device, this Lighthead assembly (200) comprising:
Be used to first feeder equipment (201) of lighting device feed;
Be used to make the insulating element (202) of first feeder equipment (201) and shell of lamp base (203) insulation, this insulating element (202) is provided with and is used for first penetrating part (205) that first feeder equipment (201) passes through;
Shell of lamp base (203), wherein this shell of lamp base (203) comprise electrical contacts (206), the extension (207) that couples with electrical contacts (206) and second feeder equipment (204) that is used to the lighting device feed, the end that deviates from extension (207) of electrical contacts (206) is provided with second penetrating part (208) that is used for housing insulation parts (202);
Wherein this first feeder equipment (201) extends in this shell of lamp base (203) by the insulating element (202) in second penetrating part (208) that is coupled to this shell of lamp base (203), this second feeder equipment (204) is electrically connected with electrical contacts (206), and forms the loop of lighting device feed jointly with first feeder equipment.
2. Lighthead assembly according to claim 1 (200), wherein the cross section of the axis perpendicular to Lighthead assembly (200) of first feeder equipment (201) (S) is configured to rectangle, triangle, ellipse, square, semicircle or polygon.
3. Lighthead assembly according to claim 1 (200), wherein first feeder equipment (201) integrally makes up with insulating element (202).
4. according to each described Lighthead assembly (200) in the claim 1 to 3, wherein the cross section of the axis perpendicular to Lighthead assembly (200) of extension (207) (S) is configured to rectangle, triangle, ellipse, square, semicircle or polygon.
5. according to each described Lighthead assembly (200) in the claim 1 to 4, wherein the cross section of the axis perpendicular to Lighthead assembly (200) of insulating element (202) (S) is configured to rectangle, triangle, ellipse, square, semicircle or polygon.
6. according to each described Lighthead assembly (200) in the claim 1 to 5, wherein insulating element (202) is built with one or more lock parts (210) on its ring week, is used to make insulating element (202) and shell of lamp base (203) fixing.
7. according to each described Lighthead assembly (200) in the claim 1 to 6, wherein insulating element (202) is made of barrel portion (209) and truncated cones body portion (211) axis (S) along Lighthead assembly (200) stackedly, a side of the bottom of this truncated cones body portion (211) and barrel portion (209) by put and the diameter of this bottom greater than the diameter of barrel portion (209).
8. according to each described Lighthead assembly (200) in the claim 1 to 7, wherein the electrical contacts (206) of shell of lamp base (203) integrally makes up with second feeder equipment (204).
9. according to each described Lighthead assembly (200) in the claim 1 to 8, wherein the electrical contacts (206) of shell of lamp base (203) and second feeder equipment (204) form by coating electrically conductive material on the organizator that constitutes at non electrically conductive material.
10. Lighthead assembly according to claim 9 (200), wherein electric conducting material is tungsten or aluminium.
11. according to claim 9 or 10 described Lighthead assemblies (200), wherein non electrically conductive material is a polybutylene terephthalate (PBT).
12. according to each described Lighthead assembly (200) in the claim 1 to 11, wherein first feeder equipment (201) is formed by conducting metal.
13. according to each described Lighthead assembly (200) in the claim 1 to 11, wherein first feeder equipment (201) forms by coating electrically conductive material on the organizator that constitutes at non electrically conductive material.
14. Lighthead assembly according to claim 13 (200), the non electrically conductive material that wherein forms first feeder equipment (1) are Merlon or acrylonitrile-butadiene-phenylethylene co-polymer, and the electric conducting material that applies at its outer surface is tungsten or aluminium.
15. according to each described Lighthead assembly (200) in the claim 1 to 14, wherein insulating element (202) is made by polybutylene terephthalate (PBT).
16. according to each described Lighthead assembly (200) in the claim 1 to 15, wherein the inner surface of the extension (207) of shell of lamp base (203) is provided with one or more guider (212-1,212-2,212-3,212-4), the assembling that is used to lead is used for the control circuit (300) of the lighting unit of described lighting device.
17. according to each described Lighthead assembly (200) in the claim 1 to 16, wherein shell of lamp base (203) is integrally made up by extension (207) and electrical contacts (206).
18. according to each described Lighthead assembly (200) in the claim 1 to 16, wherein the electrical contacts (206) of shell of lamp base (203) is configured to thread forms or bayonet socket form, is used for cooperating with universal lamp holder.
19. a lamp holder, wherein this lamp holder has according to each described Lighthead assembly (200) in the claim 1 to 18 and is assembled to control circuit in this Lighthead assembly (200), that be used for luminescence unit (300).
20. lamp holder according to claim 19, wherein said control circuit is an assembling printed circuit board (PCB) (300), and first feeder equipment (201) of Lighthead assembly (200) and second feeder equipment (204) couple with this assembling printed circuit board (PCB) (300) by being arranged on the 3rd penetrating part (301,302) on the assembling printed circuit board (PCB) (300).
21. lamp holder according to claim 20, wherein around described the 3rd penetrating part (301,302) be respectively arranged with flange (305,306), described flange and first feeder equipment by described the 3rd penetrating part (301,302) and second feeder equipment (201,204) are non-conductive and be used for the signal of telecommunication that printed circuit board (PCB) (300) is assembled in output.
22. the luminescence unit (400) that a lighting device, this lighting device have lamp holder according to claim 17 and be coupled with this lamp holder.
23. lighting device according to claim 22, wherein this lighting device is configured to compact fluorescent lamp.
24. a method that is used for making according to each described Lighthead assembly (200) of claim 1 to 18, this Lighthead assembly (200) comprising: first feeder equipment (201) that is used to the lighting device feed; Be used to make the insulating element (202) of first feeder equipment (201) and shell of lamp base (203) insulation, this insulating element (202) is provided with and is used for first penetrating part (205) that first feeder equipment (201) passes through; Shell of lamp base (203), wherein this shell of lamp base (203) comprise electrical contacts (206), the extension (207) that couples with electrical contacts (206) and second feeder equipment (204) that is used to the lighting device feed, the end that deviates from extension (207) of electrical contacts (206) is provided with second penetrating part (208) that is used for housing insulation parts (202);
Wherein this method comprises the steps:
First feeder equipment (201) is assembled in first penetrating part (205) of insulating element (202);
The insulating element (202) that will be equipped with first feeder equipment (201) is assembled in second penetrating part (208) of shell of lamp base (203) and the feeder equipment of winning (201) is extended in this shell of lamp base (203); And
This second feeder equipment (204) is electrically connected with electrical contacts (206) and forms the loop of lighting device feed jointly with first feeder equipment (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101452236A CN101901730A (en) | 2009-05-27 | 2009-05-27 | Lamp cap component, lamp cap, lighting device and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101452236A CN101901730A (en) | 2009-05-27 | 2009-05-27 | Lamp cap component, lamp cap, lighting device and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101901730A true CN101901730A (en) | 2010-12-01 |
Family
ID=43227173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101452236A Pending CN101901730A (en) | 2009-05-27 | 2009-05-27 | Lamp cap component, lamp cap, lighting device and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101901730A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017177473A1 (en) * | 2016-04-14 | 2017-10-19 | 浙江万昇光电科技有限公司 | Light source module for led lamp |
-
2009
- 2009-05-27 CN CN2009101452236A patent/CN101901730A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017177473A1 (en) * | 2016-04-14 | 2017-10-19 | 浙江万昇光电科技有限公司 | Light source module for led lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9091398B2 (en) | Light | |
| EP2837057B1 (en) | Controllable lighting assembly | |
| US9464765B2 (en) | LED lighting apparatus | |
| US9835318B2 (en) | Luminaire | |
| TWI490429B (en) | A method of mounting a led module to a heat sink | |
| US20140292194A1 (en) | LED Lamps with Enhanced Wireless Communication | |
| US20170292683A1 (en) | Lighting apparatus | |
| US20090295268A1 (en) | Lamp assembly | |
| JP2017152357A (en) | Light emitting diode light source and electric lamp | |
| EP3260774A1 (en) | Electrical connection member | |
| EP3132182B1 (en) | Lamp device, led lamp, and luminaire | |
| CN101901730A (en) | Lamp cap component, lamp cap, lighting device and manufacturing method thereof | |
| CN209782564U (en) | intelligent lamp | |
| US9400097B2 (en) | Connector, electronic device and illuminating device having the connector | |
| US20200248899A1 (en) | Integrated electrical connector device structure of led light | |
| CN108826032B (en) | Novel LED filament | |
| EP2802812B1 (en) | Illuminating device and manufacturing method thereof | |
| DE102014215985A1 (en) | LED holder for holding a LED module | |
| EP3140589B1 (en) | Adjustable lamp base | |
| US9945549B2 (en) | Plug for conversion of lamps with two non-integrated 4-pin CFL bulbs | |
| CN204460100U (en) | A kind of lamp holder for LED linear lamp and LED linear lamp | |
| CN110230789A (en) | Shot-light | |
| JP2009260826A (en) | Whip antenna | |
| CN203589282U (en) | Lamp holder and lamp bulb in snap-in connection | |
| CN209977971U (en) | LED candle lamp connected by terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101201 |