CN103343947B - Lamp holder structure-improved - Google Patents
Lamp holder structure-improved Download PDFInfo
- Publication number
- CN103343947B CN103343947B CN201310231279.XA CN201310231279A CN103343947B CN 103343947 B CN103343947 B CN 103343947B CN 201310231279 A CN201310231279 A CN 201310231279A CN 103343947 B CN103343947 B CN 103343947B
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- China
- Prior art keywords
- conducting terminal
- joint face
- lamp holder
- conductor
- improved
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/90—Methods of manufacture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
Abstract
The present invention discloses a kind of lamp holder structure-improved, and it comprises body, electric-conductor, the first conducting terminal, the second conducting terminal and conjunction; Described electric-conductor is sheathed and be fixed on the outer wall of described body, described first conducting terminal and the second conducting terminal are arranged at described body interior, and insulate between described first conducting terminal and described second conducting terminal, insulate between described second conducting terminal and described electric-conductor; Described body has the first joint face and the second joint face, and described first joint face is connected with described lamp body; One end of described first conducting terminal stretches out described first joint face and the other end and described electric-conductor are conflicted; One end of described second conducting terminal stretches out described first joint face and the other end is arranged at described second joint face; Described conjunction is convexly equipped in described first joint face, and is removably connected with the opening of lamp body.The present invention has and reduces operation, rapid-assembling, raising yields, the advantage that reduces costs.
Description
Technical field
The present invention relates to a kind of holder structure, the lamp holder structure-improved particularly relate to a kind of energy rapid-assembling, reducing costs, reduce operation, improve yields.
Background technology
Inside current LED lighting industry, light emitting diode bulb is mainly comprise lamp body, lampshade, light source component and lamp holder, and light emitting diode bulb, according to the difference of bulb power, the lamp holder size that it uses is not identical yet, therefore when manufacturing, must carry out the lamp holder of production relative engagement according to the bulb of each power, so, production cost must reduce; And wherein the structure of lamp holder more includes conductive connecting pin and electric-conductor, in the assembling process of bulb, all adopt flexible cord or wire welding (or locking screw or riveted) in the electric-conductor of this lamp holder during the assembling of its lamp holder, its shortcoming is that assembling speed is slow and defective products is high, and the combination between this electric-conductor and lamp holder body, be all adopt get riveted ready or stick with glue and mode, this combination also effectively cannot reach automatic mass, so that cannot promote production capacity.For overcoming above-mentioned defect, operation, rapid-assembling, raising yields can be reduced, reduce costs and increase production capacity, therefore, need a kind of lamp holder structure-improved.
Summary of the invention
The object of the present invention is to provide and a kind ofly can reduce operation, rapid-assembling, raising yields, the lamp holder structure-improved that reduces costs.
To achieve these goals, lamp holder structure-improved provided by the invention, is applicable to be connected with lamp body, and described lamp body has accommodation space and is communicated with the opening of described accommodation space, wherein, described lamp holder structure-improved comprises body, electric-conductor, the first conducting terminal, the second conducting terminal and conjunction; Described body comprises the first noumenon and splices the second fixing body with described the first noumenon; Described electric-conductor is sheathed and be fixed on the outer wall of described body, described first conducting terminal and the second conducting terminal are arranged at described body interior, and insulate between described first conducting terminal and described second conducting terminal, insulate between described second conducting terminal and described electric-conductor; Described body has the first joint face and the second joint face, and described first joint face is connected with described lamp body; One end of described first conducting terminal stretches out described first joint face and the other end and described electric-conductor are conflicted; One end of described second conducting terminal stretches out described first joint face and the other end is arranged at described second joint face; Described conjunction is convexly equipped in described first joint face, and is removably connected with described opening.
Preferably, described conjunction comprises the projection of corresponding described opening profile and screws togather element, and described projection is connected with the described element flights that screws togather, described in screw togather element and to be placed in described accommodation space and the inward flange being fastened in described opening.By being arranged at described projection and screwing togather element, and make it be threaded, therefore, when installing or removing, only needing to turn described body, described projection can be made and screw togather elements combination or separation, assembling very quick and easy.
Preferably, described conjunction comprises the projection of corresponding described opening profile and is fixedly arranged at the snap-fit element of described projection side, and described snap-fit element is fastened in the inward flange of described opening.
Particularly, described snap-fit element is for having flexible conflict pin, and described conflict pin and described projection are integrative-structure.Owing to arranging on the side of described projection, there is flexible conflict pin, therefore, described body can directly insert in the opening of described lamp body when assembling with described lamp body, and then utilize the resilient characteristic of described conflict pin, described conflict pin is automatically held with described opening, thus makes assembling procedure quick and convenient.
Preferably, the lateral wall between described first joint face of described body and the second joint face is provided with the first screw thread.By arranging described first screw thread, described body can be threaded with power socket, thus facilitates the installation between described lamp holder and power socket and dismounting.
Preferably, described electric-conductor has the second screw thread.Because described electric-conductor is coated on the lateral wall of described body, therefore, utilize described second screw thread to be connected with power socket, not only can be energized with power socket but also can realize being fixedly connected with power socket.
Preferably, described electric-conductor is the conductive shield matched with the external form of described body lateral wall.
Preferably, the sidewall of described body offers multiple locating hole, and described electric-conductor has anti-reverse projection corresponding at least one and described locating hole, and described anti-reverse projection is combined with described locating hole.Because described anti-reverse projection has ratchet principle, therefore itself and described locating hole coordinate and described electric-conductor are connected with described body and irreversible, thus prevent described electric-conductor from departing from described body, realize being connected securely with described body.
Preferably, the end being arranged at described second conducting terminal of described second joint face has elasticity and in arc-shaped structure.The end of described second conducting terminal be set to elasticity and it can be made for arc-shaped structure to be connected with the conductive pin of power socket more firmly, ensureing the reliability of lamp holder conduction.
Compared with prior art, because the present invention arranges the first conducting terminal and the second conducting terminal in described body, general lamp holder inside is replaced to adopt the connected mode of flexible cord, described first joint face is stretched out and the other end and described electric-conductor are conflicted by making one end of described first conducting terminal, one end of described second conducting terminal stretches out described first joint face and the other end is arranged at described second joint face, thus make described lamp holder and lamp body realize conducting electricity and be connected, therefore, when assembling, only need the predeterminated position described first conducting terminal and the second conducting terminal being installed on body interior, without the need to welding again, save the operation that traditional flexible cord welds with electric-conductor and lamp body, in addition, again conjunction is set by the first joint face at described body, described conjunction is connected removedly with described lamp body, therefore, described lamp holder and lamp body can realize being separated or combining, and avoid the trouble making to stick with glue operation, not only facilitate the assembling in production process, reduce operation, improve assembling speed, and when assembling inaccurate, can dismantle and re-assembly, avoid cannot dismantling after gluing re-assemblying again, effectively improve the yields of good production, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the stereogram of structure improved first embodiment of lamp holder of the present invention.
Fig. 2 is the exploded view of structure improved first embodiment of lamp holder of the present invention.
Fig. 3 is the exploded view of structure improved first another angle of embodiment of lamp holder of the present invention.
Fig. 4 is the sectional view of structure improved first embodiment of lamp holder of the present invention and lamp body and lampshade.
Fig. 5 is the stereogram of structure improved second embodiment of lamp holder of the present invention.
Fig. 6 is the sectional view of structure improved second embodiment of lamp holder of the present invention and lamp body and lampshade.
Detailed description of the invention
For describing technology contents of the present invention, structural feature, the effect that realizes in detail, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
As shown in Figure 1, Figure 2 and Figure 3, lamp holder of the present invention the first embodiment structure improved is illustrated in figure, described lamp holder structure-improved is applicable to be connected with lamp body 200, described lamp body 200 has accommodation space 201 and is communicated with the opening 202 of described accommodation space 201, install light source module 300 in described accommodation space 201, the peripheral closure of described light source module 300 establishes a lampshade 400.Described lamp holder structure-improved comprises body 1, electric-conductor 2, first conducting terminal 3, second conducting terminal 4 and conjunction 5.
Referring again to Fig. 2 and Fig. 3, described body 1 comprises the first noumenon 11 and splices the second fixing body 12 with described the first noumenon 11.Described body 1 being divided into described the first noumenon 11 and described second body 12, easily described first conducting terminal 3 and the second conducting terminal 4 can be installed on described body 1 inner, thus ease of assembly, reduce the labour intensity of workman.Described the first noumenon 11 and the second body 12 merge and after being mutually permanently connected, described body 1 two ends form the first joint face 1a and the second joint face 1b.Lateral wall between the described first joint face 1a of described body 1 and the second joint face 1b is provided with the first screw thread 1c.Described first screw thread 1c is distributed on described the first noumenon 11 and the second body 12.Described electric-conductor 2 is sheathed and be fixed on the outer wall of described body 1, and described electric-conductor 2 has the second screw thread 21, and described electric-conductor 2 is the conductive shield matched with the external form of described body 1 lateral wall.Described second screw thread 21 is corresponding with described first screw thread 1c, and described second screw thread 21 is covered on described first screw thread 1c.Described second screw thread 21 1 aspect can coordinate with the first screw thread 1c and be installed on described body 1 by described electric-conductor 2, both can be threaded with power socket on the other hand, and can realize again conducting electricity with power socket.Described body 1 has a multiple locating hole 1d, described locating hole 1d is positioned at the lateral wall of the lower end of described body 1, and distribute equably with the central shaft of described body 1, described electric-conductor 2 has the anti-reverse projection 22 corresponding with described locating hole 1d, and described anti-reverse projection 22 is the shell fragment inwardly offered from the sidewall of described electric-conductor 2.The present invention has three described anti-reverse projections 22, and described anti-reverse projection 22 is combined with just right described locating hole 1d.When described electric-conductor 2 is rotatably connected on described body, described anti-reverse projection 22 is oppressed and exit described locating hole 1d, when described electric-conductor 2 rotates in the other direction, described anti-reverse projection 22 is fastened in a locating hole 1d, thus stops described electric-conductor 2 to rotate in the other direction.Because described anti-reverse projection 22 has ratchet principle, therefore itself and described locating hole 1d coordinate and described electric-conductor 2 are connected with described body 1 and irreversible, thus prevent described electric-conductor 2 from departing from described body 1, realize being connected securely with described body 1.
Described first conducting terminal 3 and the second conducting terminal 4 are conductive metal clips, it is inner that described first conducting terminal 3 and the second conducting terminal 4 are arranged at described body 1, and insulate between described first conducting terminal 3 and described second conducting terminal 4, insulate between described second conducting terminal 4 and described electric-conductor 2.When described body 1 is connected with described lamp body 200, described first joint face 1a be positioned at described lamp body 200 opening 202 and by the shutoff of described opening 202; One end of described first conducting terminal 3 is stretched out described first joint face 1a and is stretched into described accommodation space 201 and is electrically connected with described light source module 300 afterwards, and the other end of described first conducting terminal 3 and described electric-conductor 2 are conflicted; The end of described first conducting terminal 3 of conflicting with described electric-conductor 2 is bending structure, and forms elasticity with described electric-conductor 2 and conflict.One end of described second conducting terminal 4 is stretched out described first joint face 1a and is stretched into described accommodation space 201 and is electrically connected with described light source module 300 afterwards, and the other end of described second conducting terminal 4 is arranged at described second joint face 1b; The end being arranged at described second conducting terminal 4 of described second joint face 1b has elasticity and in arc-shaped structure.The end of described second conducting terminal 4 be set to elasticity and it can be made for arc-shaped structure to be connected with the conductive pin of power socket more firmly, ensureing the reliability of lamp holder conduction.
Again incorporated by reference to shown in Fig. 3, described conjunction 5 is convexly equipped in described first joint face 1a, and is removably connected with described opening 202.Particularly, described conjunction 5 comprises the projection 51 of corresponding described opening 202 profile and screws togather element 52, and herein, described opening 202 is circular, and described projection 51 to be connected to described first joint face 1a on and to be circular in cross-section.Described projection 51 is threaded with the described element 52 that screws togather, the described element 52 that screws togather is placed in described accommodation space 202, when described projection 51 screws togather after element 52 tightens with described, the described surrounding screwing togather the bottom surface of element 52 contacts at the inward flange of described opening 202, and clamps the edge of the opening of described lamp body 200 with described first joint face 1a simultaneously.By being arranged at described projection 51 and screwing togather element 52, and make it be threaded, therefore, when installing or removing, only needing to turn described body 1, described projection 51 can be made and screw togather element 52 to combine or be separated, assemble very quick and easy.
When assembling the lamp holder of the present embodiment, first described first conducting terminal 3 and the second conducting terminal 4 are positioned on the predeterminated position of described the first noumenon 11, make one end of described first conducting terminal 3 stretch out described conjunction 5, the other end is arranged on the sidewall of described the first noumenon 11; And making one end of described second conducting terminal 4 stretch out described conjunction 5, the other end is arranged at described second joint face 1b; And then described second body 12 is merged with described the first noumenon 11 and fixes form described body 1.Now, then be inserted in spirally on the first screw thread 1c of described body 1 by the second screw thread 21 by described electric-conductor 2, described anti-reverse projection 22 is combined with described locating hole 1d, at this moment described electric-conductor 2 is formed with described first conducting terminal 3 and is electrically connected.Again by described projection 51 by be threaded into be placed in described lamp body 200 accommodation space in described in screw togather element 52, thus described lamp body 200 and body 1 to be linked together, and on described lamp body 200, described light source module 300 are installed.Finally described lampshade 400 is covered at outside described light source module 300, can assembling be completed.
As shown in Figures 4 and 5, illustrate the structure improved the second embodiment of lamp holder of the present invention in figure, the lamp holder of this embodiment is the structure of described conjunction 5 with the substantially identical of embodiment one, difference.The described conjunction 5 ' of the present embodiment comprises the projection 51 ' of corresponding described opening 202 profile and is fixedly arranged at the snap-fit element of described projection 51 ' side, described snap-fit element is for having flexible conflict pin 52 ', and described conflict pin 52 ' a and described projection 51 ' are in integrative-structure.Described snap-fit element is fastened in the inward flange of described opening 202.Described body 1 is when assembling with described lamp body 200, described projection 51 ' can directly insert in the opening 202 of described lamp body 1, and then utilize the resilient characteristic of described conflict pin 52 ', described conflict pin 52 ' is automatically held with described opening 202, thus makes assembling procedure quick and convenient.The assembling mode of the present embodiment and the substantially identical of embodiment one, when difference is described projection 51 ' to install with lamp body 200, that described projection 51 ' is directly inserted in described opening 202, in the process, conflict pin 52 ' is oppressed at the edge of described opening 202, when described conflict pin 52 ' enters described accommodation space 201 completely, because described conflict pin 52 ' has elasticity, therefore, described conflict pin 52 ' can outwards eject, thus be fastened in the inward flange of described opening 202, realize lamp holder and be connected with the reliable of lamp body 200.
Compared with prior art, because the present invention arranges the first conducting terminal 3 and the second conducting terminal 4 in described body 1, general lamp holder inside is replaced to adopt the connected mode of flexible cord, described first joint face 1a is stretched out and the other end and described electric-conductor 2 are conflicted by making one end of described first conducting terminal 3, one end of described second conducting terminal 1b stretches out described first joint face 1a and the other end is arranged at described second joint face 1b, thus make described lamp holder realize conducting electricity with lamp body 200 and be connected, therefore, when assembling, only need the predeterminated position described first conducting terminal 3 and the second conducting terminal 4 being installed on body 1 inside, without the need to welding again, save the operation that traditional flexible cord welds with electric-conductor 3 and lamp body 200, in addition, again conjunction 5 is set by the first joint face 1a at described body 1, described conjunction 5 is connected removedly with described lamp body 200, therefore, described lamp holder and lamp body 200 can realize being separated or combining, avoid the trouble making to stick with glue operation, not only facilitate the assembling in production process, reduce operation, improve assembling speed, and when assembling inaccurate, can dismantle and re-assembly, avoid cannot dismantling after gluing re-assemblying again, effectively improve the yields of good production, reduce production cost.
Concrete structure and the operation principle of the light source module 300 of lamp pass of the present invention involved by structure-improved are well known to those of ordinary skill in the art, are no longer described in detail at this.
Above disclosedly be only preferred embodiments of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the present patent application the scope of the claims is done, still belong to the scope that the present invention is contained.
Claims (9)
1. a lamp holder structure-improved, be applicable to be connected with lamp body, described lamp body has accommodation space and is communicated with the opening of described accommodation space, it is characterized in that: described lamp holder structure-improved comprises body, electric-conductor, the first conducting terminal, the second conducting terminal and conjunction; Described body comprises the first noumenon and splices the second fixing body with described the first noumenon; Described electric-conductor is sheathed and be fixed on the outer wall of described body, described first conducting terminal and the second conducting terminal are arranged at described body interior, and insulate between described first conducting terminal and described second conducting terminal, insulate between described second conducting terminal and described electric-conductor; Described body has the first joint face and the second joint face, and described first joint face is connected with described lamp body; One end of described first conducting terminal stretches out described first joint face and the other end and described electric-conductor are conflicted; One end of described second conducting terminal stretches out described first joint face and the other end is arranged at described second joint face; Described conjunction is convexly equipped in described first joint face, and is removably connected with described opening.
2. lamp holder structure-improved as claimed in claim 1, it is characterized in that: described conjunction comprises the projection of corresponding described opening profile and screws togather element, described projection is connected with the described element flights that screws togather, described in screw togather element and to be placed in described accommodation space and the inward flange being fastened in described opening.
3. lamp holder structure-improved as claimed in claim 1, is characterized in that: described conjunction comprises the projection of corresponding described opening profile and is fixedly arranged at the snap-fit element of described projection side, and described snap-fit element is fastened in the inward flange of described opening.
4. lamp holder structure-improved as claimed in claim 3, is characterized in that: described snap-fit element is for having flexible conflict pin, and described conflict pin and described projection are integrative-structure.
5. lamp holder structure-improved as claimed in claim 1, is characterized in that: the lateral wall between described first joint face of described body and the second joint face is provided with the first screw thread.
6. lamp holder structure-improved as claimed in claim 1, is characterized in that: described electric-conductor has the second screw thread.
7. lamp holder structure-improved as claimed in claim 1, is characterized in that: described electric-conductor is the conductive shield matched with the external form of described body lateral wall.
8. lamp holder structure-improved as claimed in claim 1, it is characterized in that: the sidewall of described body offers multiple locating hole, described electric-conductor has anti-reverse projection corresponding at least one and described locating hole, and described anti-reverse projection is combined with described locating hole.
9. lamp holder structure-improved as claimed in claim 1, is characterized in that: the end being arranged at described second conducting terminal of described second joint face has elasticity and in arc-shaped structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310231279.XA CN103343947B (en) | 2013-06-09 | 2013-06-09 | Lamp holder structure-improved |
| PCT/CN2013/077570 WO2014198073A1 (en) | 2013-06-09 | 2013-06-20 | Improved lamp-holder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310231279.XA CN103343947B (en) | 2013-06-09 | 2013-06-09 | Lamp holder structure-improved |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103343947A CN103343947A (en) | 2013-10-09 |
| CN103343947B true CN103343947B (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310231279.XA Active CN103343947B (en) | 2013-06-09 | 2013-06-09 | Lamp holder structure-improved |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103343947B (en) |
| WO (1) | WO2014198073A1 (en) |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5747919A (en) * | 1994-12-29 | 1998-05-05 | Philips Electronics North America Corporation | Electric lamp having a hybrid skirted lamp base |
| JP3671923B2 (en) * | 2002-03-15 | 2005-07-13 | 松下電器産業株式会社 | Tube |
| US20050213332A1 (en) * | 2005-06-21 | 2005-09-29 | Osram Sylvania, Inc. | Par lamp |
| CN100395924C (en) * | 2006-02-20 | 2008-06-18 | 林家鹳 | Modified lamp head conversion device |
| EP2399268A1 (en) * | 2009-05-07 | 2011-12-28 | Osram AG | Electric lamp having an outer bulb and an installed lamp |
| US8292462B2 (en) * | 2009-10-06 | 2012-10-23 | Tsun-Yu Huang | Lamp seat structure capable of adjusting light source sensing direction |
| CN201531779U (en) * | 2009-11-06 | 2010-07-21 | 深圳市稀路电器有限公司 | LED bulb with adjustable light distribution |
| CN101719615B (en) * | 2010-01-15 | 2011-07-20 | 上海第二工业大学 | Remote control lamp |
| CN201764312U (en) * | 2010-08-18 | 2011-03-16 | 深圳市长方照明工业有限公司 | LED bulb and illuminating system |
| CN202100968U (en) * | 2011-04-08 | 2012-01-04 | 康陈德 | Detachable LED (light emitting diode) transversely-inserted lamp |
| CN202118607U (en) * | 2011-06-14 | 2012-01-18 | 东莞巨扬电器有限公司 | LED bulb without welding electrodes |
| CN202259128U (en) * | 2011-06-20 | 2012-05-30 | 漳州市立达信绿色照明有限公司 | Screw lamp holder |
| TWI431219B (en) * | 2011-08-03 | 2014-03-21 | Cal Comp Electronics & Comm Co | Light head, light device using the same, assembling method of light head and light device |
| CN202546319U (en) * | 2012-01-05 | 2012-11-21 | 宁波舒能光电科技发展有限公司 | LED (light emitting diode) bulb lamp |
| CN202452399U (en) * | 2012-02-03 | 2012-09-26 | 深圳市埃克苏照明系统有限公司 | Screwed blocking fixed structure and lamp thereof |
| CN203309817U (en) * | 2013-06-09 | 2013-11-27 | 广东钇圆光电科技有限公司 | Common lamp head |
-
2013
- 2013-06-09 CN CN201310231279.XA patent/CN103343947B/en active Active
- 2013-06-20 WO PCT/CN2013/077570 patent/WO2014198073A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014198073A1 (en) | 2014-12-18 |
| CN103343947A (en) | 2013-10-09 |
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