CN201310767Y - Light emitting diode lamp fitting - Google Patents
Light emitting diode lamp fitting Download PDFInfo
- Publication number
- CN201310767Y CN201310767Y CNU2008201763819U CN200820176381U CN201310767Y CN 201310767 Y CN201310767 Y CN 201310767Y CN U2008201763819 U CNU2008201763819 U CN U2008201763819U CN 200820176381 U CN200820176381 U CN 200820176381U CN 201310767 Y CN201310767 Y CN 201310767Y
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- light emitting
- module
- radiating module
- radiating
- led lamp
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a light emitting diode lamp fitting which mainly comprises at least a light emitting module, a heat radiating module, an annular sheath, a circuit board, a soleplate, a dead plate and a base. The heat radiating module comprises at least two wing-shaped heat radiating fins which are radially and annually and connected in series at intervals; a through hole is formed in the middle of the heat radiating module; and the periphery of the heat radiating module is framed and surrounded by the annular sheath. The circuit board connected to the through hole passing through the heat radiating module is electrically connected with the light emitting module. An open part is arranged in the middle of the soleplate and is inserted in a clamping step formed at the lower end of the heat radiating module. The dead plate is combined with the soleplate through at least two screws; and a clamping hook arranged in the preset position on the periphery of the dead plate is buckled with a buckling part at the lower end of the heat radiating fin. The base is buckled on the dead plate, and a conducting thread arranged on the periphery is electrically connected with the circuit board.
Description
Technical field
The utility model relates to a kind of light fixture, relates in particular to a kind of led lamp, its utilize LED (Light Emitting Diodes) light emitting diode by a radiating module to reach the purpose that makes described LED light fixture fast cooling.
Background technology
Conventional lamp miscellaneous on the market, usually the based on halogen bulb that uses 110 volts is as the source of throwing light on, high and the heating easily of its power consumption, the relative life-span is also very short, average life span has only some months, in the surging age of this electricity price, not only very not environmental protection, and the high heat that it distributed also to cause that electric wire cocks off easily etc. dangerous unexpected.
Therefore, once having the dealer to release a kind of is the light fixture of lighting source with LED, utilizes the characteristics such as low power consumption of LED to improve the disappearance of traditional based on halogen bulb.See also shown in Figure 1ly, Fig. 1 is the schematic appearance of existing LED bulb.Wherein, described existing LED bulb 1 mainly is made up of shell 11, voltage conversion unit 12 and LED unit 13.Described LED unit 13 and voltage conversion unit 12 are located in the described metal shell 11.By described voltage conversion unit 12 originally 110 volts alternating current the direct current that can provide LED unit 13 to use is provided to, make the LED unit 13 can be luminous and be effective.
But aforementioned existing LED bulb 1 structure, though have the effect of power saving environmental protection compared to traditional based on halogen bulb, same, the problem of using LED unit 13 also to have heat radiation exists.Especially LED unit 13 is compared to traditional based on halogen bulb, its heat-resisting degree is lower, and once temperature surpasses it when allowing setting value, the phenomenon that the brightness that described LED unit 13 is produced will decay and can't getting a desired effect, even reduce its normal service life.
In view of this, the heat that is produced when doing at LED unit 13 can only rely on metal shell 11 slowly to loose to aerial, and its radiating effect can be said so desirable quite not to the utmost.Therefore the existing LED bulb 1 of present described class only can use 1 watt LED unit 13 at most, causes its brightness that can provide to be subjected to certain limit, and can't effectively promote and replace traditional based on halogen bulb.Make traditional based on halogen bulb of high power consumption, high heating still occupy a certain proportion of market always, cause considerable energy waste.
Summary of the invention
Main purpose of the present utility model is to provide a kind of led lamp, and its radiating fin by a butterfly wing increases its area of dissipation, reaches the purpose that makes described light emitting diode be able to fast cooling.
Another purpose of the present utility model is to provide a kind of led lamp, wherein, an arc that is respectively equipped with strip in the peripheral predetermined position of the described radiating fin of relative two arc butterfly wings bends, and avoids injury to make things convenient for the user to grip, and increases the intensity of described radiating fin simultaneously.
Another purpose of the present utility model is to provide a kind of led lamp, and wherein, described base can cooperate the electrically conducting mode of the required replacing collocation of different lamp socket specifications.
In order to achieve the above object, the utility model is to provide a kind of led lamp, and it mainly includes: at least one light emitting module, a radiating module, a ring jacket, a circuit board, a base plate, a fixed head and a base combine.
Described radiating module is made of the radiating fin of two butterfly wings at least, and the radiating fin of described at least two butterfly wings is radial interval annular serial connection, at the central through hole that forms of described radiating module, and be provided with recessed rank at described radiating module upper end, described recessed rank are in order to ccontaining described light emitting module, be provided with card rank at described radiating module lower end, peripheral region is provided with a fastening place in described radiating fin lower end.Described ring jacket is arranged on the radiating module, and central authorities are provided with an opening, and described opening is corresponding with described transparent cover body, and the periphery of described radiating module is given frame cover and corral, makes described ring jacket combine closely on described radiating module.Described circuit board comprises a circuit loop at least, and does by described through hole on the described radiating module and described light emitting module and to be electrically connected.
Described base plate central authorities have a saturating vacancy and embedding invests in the formed described card rank, lower end of described radiating module, and are provided with at least two screws on described base plate.Described fixed head centre is provided with a through hole, and on described fixed head, be provided with at least two connecting holes, described connecting hole is corresponding with the described screw of described base plate, by at least two screws described fixed head is combined with described base plate, and be provided with a grab in the peripheral predetermined position of described fixed head, described grab and the described fastening place of described radiating fin lower end block mutually with.
Described base is the hollow housing with an opening, and be provided with a conduction screw thread at the place, periphery, and provide described circuit board to be contained among the described opening and do and be electrically connected with described conduction screw thread, and place, described opening inner edge top is provided with an outstanding clasp, and the described fixture block of described clasp and described fixed head is chimeric mutually fixing.Described diode artistic lamp also can be changed the base with a lead foot with different lamp socket specification, and described lead foot is within the described base, does being electrically connected with described circuit board.
Description of drawings
Fig. 1 is the schematic appearance of existing LED bulb;
Fig. 2 is the section decomposing schematic representation of the utility model led lamp first preferred embodiment;
Fig. 3 is the section combination schematic diagram of the utility model led lamp first preferred embodiment;
Fig. 4 is the radiating fin schematic perspective view of the utility model led lamp first preferred embodiment;
Fig. 5 is the section combination schematic diagram of the utility model led lamp second preferred embodiment;
Fig. 6 is another preferred embodiment schematic perspective view of radiating fin of the utility model led lamp.
The existing LED bulb of description of reference numerals: 1-; The 11-shell; The 12-voltage conversion unit; The 13-LED unit; 2,2a-led lamp; The 21-light emitting module; The 211-LED unit; The 212-substrate; The 213-transparent cover body; The 22-radiating module; 221,221a-radiating fin; 2211,2211 '-edge; 2212,2212 '-bending edge; The 222-through hole; The recessed rank of 223-; 2231,2231a-clinch; The 2232-supporting part; 224-card rank; 225-fastening place; The 23-ring jacket; Vacancy among the 231-; The 24-circuit board; The 25-base plate; The saturating vacancy of 251-; The 252-screw; The 26-fixed head; The 261-through hole; The 262-connecting hole; The 263-grab; The 264-fixture block; 27,27a-base; The 271-opening; 272-conducts electricity screw thread; The 273-clasp; The 274a-lead foot; The 3-lead; The 4-screw.
The specific embodiment
The led lamp that is proposed in order more clearly to describe the utility model below describes conjunction with figs. in detail it.
See also Fig. 2, shown in Figure 3, Fig. 2, Fig. 3 are respectively the section decomposing schematic representation and the section combination schematic diagram of the utility model led lamp first preferred embodiment.Wherein, as shown in Figure 2, described led lamp 2 includes: at least one light emitting module 21, a radiating module 22, a ring jacket 23, a circuit board 24, a base plate 25, a fixed head 26 and a base 27 combine.Described light emitting module 21 comprises: at least one LED unit 211, a substrate 212 and a transparent cover body 213.Described LED unit 211 also can array mode be evenly distributed on the described substrate 212, also the LED unit 211 of convertible different colours is to produce the projection effect of different colours.
Described radiating module 22 comprises the radiating fin 221 of at least two butterfly wings, and the radiating fin 221 of described at least two butterfly wings is radial interval annular serial connection, make the described radiating module 22 central through holes 222 that form, and being provided with recessed rank 223 at described radiating module 22 upper ends, described recessed rank 223 are in order to ccontaining described light emitting module 21.Described recessed rank 223 are bonded with each other by the clinch 2231 that each described radiating fin 221 bends in horizontal direction, are provided with a supporting part 2232 of bending in horizontal direction at 223 upper limb places, described recessed rank.Be provided with card rank 224 at described radiating module 22 lower ends, and be provided with a fastening place 225 at described radiating fin 221 lower end peripheral regions respectively.Because the radiating fin 221 of described radiating module 22 is a butterfly wing, therefore significantly increase its area of dissipation to improve radiating efficiency.Described radiating fin 221 can be to appoint several alloys made in metal such as the preferable iron of thermal conductivity, copper, aluminium, silver or gold or the above metal.
Described substrate 212 provides 211 combinations of described LED unit thereon, and described substrate 212 is arranged in the formed described recessed rank 223 of described radiating module 22 central authorities, and be positioned on the described clinch 2231, and then make described transparent cover body 213 be covered in described substrate 212 and be arranged on the supporting part 2232.On the described substrate 212 some IC electric capacity can be set, described some IC electric capacity is in order to regulate described LED unit 211 required voltage when luminous, and the heat that utilizes described substrate 212 that described LED unit 211 is produced when luminous is simultaneously discharged extraneous by described radiating fin 221.On substrate 212, can use insulating epoxy (Epoxy) to avoid IC electric capacity and LED unit 211 to be short-circuited.In the present embodiment, the material of described substrate 212 can be the preferable metal substrate of thermal conductivity, for example: appoint several alloys made in iron, copper, aluminium, silver, gold or the above metal.
Described transparent cover body 213 is covered on the described substrate 212 and is arranged in the described recessed rank 223 of described radiating module 22 central authorities, and correspond on the light source that is throwed described LED unit 211, the light source that makes described LED unit 211 be throwed forms even light state, and has more the effect that prevents to dazzle light.Described transparent cover body 213 can be convex lens, concavees lens, level crossing or diffuser plate.
Described ring jacket 23 is arranged on the radiating module 22, and central authorities are provided with vacancy 231 in, vacancy 231 is corresponding with described transparent cover body 213 in described, and give frame cover and corral with enclosing outside the described radiating module 22, make described ring jacket 23 combine closely on described radiating module 22, reach by this described each other radiating fin 221 is located, make two adjacent radiating fins 221 keep a fixing spacing, to guarantee the distance at 221 intervals of two radiating fins, reach the efficient of good heat radiation, and be not subject to external force and be out of shape.
As shown in Figure 3, described circuit board 24 comprises a circuit loop at least, described circuit board 24 is arranged in the described base 27, and does by the LED unit 211 that a lead 3 is combined with institute on the described substrate 212 by the described through hole 222 of described radiating module 22 central authorities and to be electrically connected.
The central authorities of described base plate 25 have a saturating vacancy 251 and embedding invests in the formed described card rank, described radiating fin 221 belows 224 of described radiating module 22, and the passage that is electrically connected mutually as described circuit board 24 and described light emitting module 21 with the described vacancy 251 of described base plate 25 central authorities, and be provided with at least two screws 252 on described base plate 25, described at least two screws 252 provide described fixed head 26 to be incorporated on the described base plate 25.
The centre of fixed head 26 is provided with a through hole 261, and on described fixed head 26, be provided with at least two connecting holes 262, described connecting hole 262 is corresponding with the screw 252 of described base plate 25, seeing through described connecting hole 262 by at least two screws 4 combines described fixed head 26 with the described screw 252 of described base plate 25, peripheral predetermined position is provided with a grab 263 in described fixed head 26 upper ends, described grab 263 fastens with the described fastening place 225 of described radiating fin 221 lower ends, more be provided with a fixture block 264 in described fixed head 26 lower end periphery predetermined position, described fixture block 264 provides the described base 27 of different size to give combination.
Described base 27 is the hollow housings with an opening 271,27 peripheral places are provided with a conduction screw thread 272 at described base, described circuit board 24 is contained among the described opening 271 and by described lead 3 and is electrically connected with described conduction screw thread 272, and place, described opening 271 inner edges top is provided with a clasp 273, utilize described clasp 273 in a spiral manner with described fixed head 26 on set described fixture block 264 cooperatively interact and inlay fixing.
In first preferred embodiment, the described conduction screw thread 272 of described base 27 constitutes the specification of the metal spiral adapter that meets general common traditional osram lamp, its kind roughly has: different specifications such as E10, E12, E14, E26, E27, E40, the numeral of letter e back is the diameter (for example the family expenses bulb is generally the E27 specification, that is to say that the screw thread place diameter of the metal spiral adapter of bulb is 27mm=2.7cm) of described conduction screw thread 272 herein.
See also shown in Figure 4ly, Fig. 4 is the radiating fin schematic perspective view of the utility model led lamp first preferred embodiment.Wherein, the profile of described radiating fin 221 is relative two arc butterfly wings, and respectively in the edge 2211 in described radiating fin 221 outsides of two arc butterfly wings, 2211 ' and towards the bending edge 2212,2212 ' of described light emitting module 21 direction reflexeds one predeterminable range, described bending edge 2212,2212 ' the invagination outside are arcuations, make the reflexed of described edge 2211 curved rib-like of the described radiating fin 221 of two relative arc butterfly wings.
Also because described bending edge 2212,2212 ' towards described light emitting module 21 direction reflexeds, the described edge 2211 of the heat dissipation metal fin 22 that order is originally sharp, 2211 ' invagination surface are roughly smoothly circular-arc, and described bending edge 2212,2212 ' is respectively behind reflexed and roughly be close to the surface of described radiating fin 221.
In other preferred embodiments of the utility model of the following stated, because of the element of major part the same as or similar to previous embodiment, so components identical and will repeating no more below the structure, and components identical will directly give identical title and numbering, and for similar elements give same names but after former numbering, increase in addition an English alphabet as a means of the difference and will not give unnecessary details.
See also shown in Figure 5ly, Fig. 5 is the section combination schematic diagram of the utility model led lamp second preferred embodiment.Wherein, second preferred embodiment of the utility model led lamp is different with aforesaid first preferred embodiment be in, the described base 27a of described light emitting diode bulb 2a meets the general commercially available size that meets European lamp socket specification, described base 27a also comprises: at least one lead foot 274a, and described lead foot 274a is within the described base 27a, described lead foot 274a and described circuit board 24 are electrically connected, and 12 volts of external world input or the alternating voltage of 110-220 volt can be converted to by described circuit board 24 and to be fit to the DC voltage that described LED unit 211 operates.
See also shown in Figure 6ly, Fig. 6 is another preferred embodiment schematic perspective view of radiating fin of the utility model led lamp.Wherein, described radiating fin 221a also the described clinch 2231a by strengthening its bending so that more area of dissipation to be provided, the heat that the described LED unit 211 that is positioned at described recessed rank 223 is produced is able to be passed to (shown in figure three) on the described clinch 2231a by described substrate 212 fast, and then by described radiating fin 221a heat is distributed among air, to improve its radiating efficiency.
In sum, led lamp 2 in the utility model first preferred embodiment, wherein, described led lamp 2 includes: at least one light emitting module 21, a radiating module 22, a ring jacket 23, a circuit board 24, a base plate 25, a fixed head 26 and a base 27 combine.Described light emitting module 21 also comprises: at least one LED unit 211, a substrate 212 and a transparent cover body 213 constitute.
Described radiating module 22 is made of the radiating fin 221 of two butterfly wings at least, and the radiating fin 221 of described at least two butterfly wings is radial interval annular serial connection, at the described radiating module 22 central through holes 222 that form, and be provided with recessed rank 223 at described radiating module 22 upper ends, described recessed rank 223 are in order to ccontaining described light emitting module 21, more be provided with card rank 224 at described radiating module 22 lower ends, described base plate 25 is embedded in the described card rank 224, and be provided with a fastening place 225 at described radiating fin 221 lower end peripheral regions respectively, described fastening place 225 is for the set grab 263 of peripheral predetermined position fastens in described fixed head 26 upper ends.
Described LED unit 211 is incorporated on the described substrate 212, and be fixed on the described radiating module 22 central formed one recessed rank 223, and be provided with a supporting part 2232 of bending in horizontal direction at 223 upper limb places, described recessed rank, described supporting part 2232 is incorporated in it for described transparent cover body 213.
The centre of fixed head 26 is provided with a through hole 261, and on described fixed head 26, be provided with at least two connecting holes 262, described at least two connecting holes 262 are corresponding with at least two screws 252 of described base plate 25, seeing through described connecting hole 262 by at least two screws 4 combines described fixed head 26 with the described screw 252 of described base plate 25, and in described fixed head 26 upper ends peripheral predetermined position is provided with a grab 263, described grab 263 fastens with the described fastening place 225 of described radiating fin 221 lower ends, more be provided with a fixture block 264 in described fixed head 26 lower end periphery predetermined position, described fixture block 264 gives combination for the described base 27 of different size.
Described base 27 is the hollow housings with an opening 271,27 peripheral places are provided with a conduction screw thread 272 at described base, described circuit board 24 is contained among the described opening 271 and with described conduction screw thread 272 and is electrically connected, and place, described opening 271 inner edges top is provided with a clasp 273, and the described fixture block 264 of described clasp 273 and described fixed head 26 cooperatively interacts and inlays fixing.
In another embodiment, the described base 27a of described light emitting diode bulb 2a meets the general commercially available size that meets European specification, it also comprises at least one lead foot 274a, and described lead foot 274a does with described circuit board 24 within the described base 27a and is electrically connected, and the alternating voltage in the external world can be converted to the DC voltage that is fit to described LED unit 211 by described circuit board 24.
But but above-described embodiment shall not be applied to restriction range of application of the present utility model, and protection domain of the present utility model should be based on claim content institute's definition techniques spirit of the present utility model and the impartial scope that is included that changes thereof.Promptly the equalization of being done according to the utility model claim generally changes and modifies, and will not lose main idea of the present utility model place, does not also break away from spirit and scope of the present utility model, and the former capital should be considered as further enforcement situation of the present utility model.
More than explanation is just illustrative for the utility model; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.
Claims (14)
1. led lamp is characterized in that it includes:
One light emitting module;
One radiating module, it comprises at least two radiating fins, described at least two radiating fins are radial interval annular serial connection, at the central through hole that forms of described radiating module, be provided with recessed rank at described radiating module upper end, described recessed rank are provided with card rank in order to ccontaining described light emitting module at described radiating module lower end, and peripheral region is provided with a fastening place in described radiating fin lower end;
One circuit board comprises a circuit loop at least, and described circuit board is electrically connected by described through hole on the described radiating module and described light emitting module;
One base plate, its central authorities have in the formed described card rank, lower end that a saturating vacancy and described base plate embedding invest described radiating module, are provided with at least two screws on described base plate;
One fixed head, its centre is provided with a through hole, on described fixed head, be provided with at least two connecting holes, described connecting hole is corresponding with the screw of described base plate, and described fixed head is combined with described base plate by at least two screws, be provided with a grab in the peripheral predetermined position of described fixed head, described grab and the fastening place of described radiating fin lower end block mutually with, be provided with a fixture block in described fixed head periphery predetermined position; And
One base, for having the hollow housing of an opening, be provided with a conduction screw thread at the peripheral place of described base, described circuit board is contained among the described opening and does with described conduction screw thread and is electrically connected, and place, described opening inner edge top is provided with a clasp, and the described fixture block of described clasp and described fixed head cooperatively interacts and inlays fixing;
Wherein, the profile of described radiating fin is the butterfly wing of relative two arcs, and respectively in the edge in the described radiating fin outside of butterfly wing and towards the bending edge of described light emitting module direction reflexed one predeterminable range.
2. led lamp as claimed in claim 1 is characterized in that, described light emitting module comprises:
At least one LED unit;
One substrate, it provides the combination of described LED unit thereon, and described substrate also is arranged in the formed described recessed rank of described radiating module central authorities; And
One transparent cover body is covered on the described substrate, and described transparent cover body is positioned at the described recessed rank of described radiating module.
3. led lamp as claimed in claim 2, it is characterized in that, it also comprises a ring jacket, described ring jacket is arranged on the described radiating module, described ring jacket central authorities are provided with vacancy in, the vacancy is corresponding with described transparent cover body in described, and the periphery of described radiating module is with frame cover and corral, and described ring jacket is incorporated on the described radiating module.
4. led lamp as claimed in claim 1 is characterized in that described conduction screw thread meets the specification of metal spiral adapter.
5. led lamp as claimed in claim 1 is characterized in that, described base also comprises: at least one lead foot, described at least one lead foot are electrically connected with described circuit board within the described base.
6. led lamp as claimed in claim 1 is characterized in that, the material of described radiating fin is to appoint several alloys in iron, copper, aluminium, silver, gold or the above metal.
7. led lamp as claimed in claim 1 is characterized in that, the material of described substrate is to appoint several alloys in iron, copper, aluminium, silver, gold or the above metal.
8. led lamp as claimed in claim 2 is characterized in that, described transparent cover body is convex lens, concavees lens, level crossing or diffuser plate.
9. led lamp as claimed in claim 1, it is characterized in that, described bending edge bends towards described light emitting module direction, and the described edge reflexed of the heat dissipation metal fin that order is originally sharp makes the invagination surface for smoothly circular-arc towards described light emitting module direction.
10. led lamp as claimed in claim 9 is characterized in that, the described bending edge of reflexed causes described radiating fin periphery to form rib-like, and described bending edge is close to the surface of described radiating fin behind reflexed.
11. a led lamp is characterized in that it includes:
One light emitting module;
One radiating module, by comprising at least two radiating fins, and described at least two radiating fins are radial interval annular serial connection, at the central through hole that forms of described radiating module, and be provided with recessed rank at described radiating module upper end, described recessed rank are provided with card rank in order to ccontaining described light emitting module at described radiating module lower end;
One circuit board is electrically connected by described through hole on the described radiating module and described light emitting module;
One base plate, its central authorities have a saturating vacancy and embedding invests in the formed described card rank, lower end of described radiating module;
One fixed head, its centre is provided with a through hole, and described fixed head combines fixingly with described base plate, is provided with a fixture block in described fixed head periphery predetermined position; And
One base, it is hollow housing with an opening, and be provided with a conduction screw thread at the peripheral place of described base, described circuit board is contained among the described opening and with described conduction screw thread and is electrically connected, and place, described opening inner edge top is provided with a clasp, and the described fixture block of described clasp and described fixed head cooperatively interacts and inlays fixing.
12. led lamp as claimed in claim 11 is characterized in that, described light emitting module comprises:
At least one LED unit;
One substrate, it provides the combination of described LED unit thereon, and is arranged in the formed described recessed rank of described radiating module central authorities; And
One transparent cover body is covered on the described substrate, and is positioned at the described recessed rank of described radiating module.
13. led lamp as claimed in claim 12, it is characterized in that, it also comprises a ring jacket, described ring jacket is arranged on the described radiating module, described ring jacket central authorities are provided with vacancy in, the vacancy is corresponding with described transparent cover body in described, and the periphery of described radiating module is with frame cover and corral, and described ring jacket is incorporated on the described radiating module.
14. led lamp as claimed in claim 11, it is characterized in that, the profile of described radiating fin is the butterfly wing of relative two arcs, and respectively in the edge in the described radiating fin outside of butterfly wing and press close to the bending edge on described radiating fin surface towards described light emitting module direction reflexed, described bending edge bends towards described light emitting module direction, the described edge reflexed that makes the heat dissipation metal fin makes the invagination surface for smoothly circular-arc towards described light emitting module direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201763819U CN201310767Y (en) | 2008-11-10 | 2008-11-10 | Light emitting diode lamp fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201763819U CN201310767Y (en) | 2008-11-10 | 2008-11-10 | Light emitting diode lamp fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201310767Y true CN201310767Y (en) | 2009-09-16 |
Family
ID=41108019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201763819U Expired - Fee Related CN201310767Y (en) | 2008-11-10 | 2008-11-10 | Light emitting diode lamp fitting |
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| Country | Link |
|---|---|
| CN (1) | CN201310767Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322439A (en) * | 2012-03-23 | 2013-09-25 | 海洋王照明科技股份有限公司 | Led lamp |
-
2008
- 2008-11-10 CN CNU2008201763819U patent/CN201310767Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322439A (en) * | 2012-03-23 | 2013-09-25 | 海洋王照明科技股份有限公司 | Led lamp |
| CN103322439B (en) * | 2012-03-23 | 2016-04-13 | 海洋王照明科技股份有限公司 | Led lamp |
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Free format text: FORMER OWNER: JIAN CHENGJUN |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: TAIPEI COUNTY, TAIWAN PROVINCE, CHINA TO: TAOYUAN COUNTY, TAIWAN PROVINCE, CHINA |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110117 Address after: China Taiwan Taoyuan County Patentee after: Fin-Core Corporation Address before: Taiwan County, Taipei, China Co-patentee before: Jian Chengjun Patentee before: Fin-Core Corporation |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20131110 |