CN201162988Y - Rotatable LED lamp group - Google Patents
Rotatable LED lamp group Download PDFInfo
- Publication number
- CN201162988Y CN201162988Y CNU2008200003601U CN200820000360U CN201162988Y CN 201162988 Y CN201162988 Y CN 201162988Y CN U2008200003601 U CNU2008200003601 U CN U2008200003601U CN 200820000360 U CN200820000360 U CN 200820000360U CN 201162988 Y CN201162988 Y CN 201162988Y
- Authority
- CN
- China
- Prior art keywords
- led lamp
- lamp group
- lampshade
- motor
- circuit board
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The utility model relates to a rotatable LED lamp group, comprising a lampshade, a base, a motor, a gear shaft, an LED lamp group and a control circuit board, wherein, the lampshade is a hollow shell and the bottom of the lampshade is provided with an engaging part retractively; the base is provided with a receiving space; the top of the base is provided with a sleeving part; the sleeving part and the engaging part are sleeved with each other and fixed; the motor is arranged in the receiving space; the motor rotates to drive other elements; the gear shaft is connected with a motor drive shaft center; the motor rotates to drive the gear shaft to rotate; the gear shaft is engaged with the engaging part; the gear shaft rotates to drive the lampshade to rotate; the control circuit board is connected to one end of a circuit; the other end of the circuit is connected with the LED lamp group; and the control circuit board can control the light change of the LED lamp group. The LED lamp group can be rotated to make the projected light source to have twinkling change so as to achieve the effect of continuous change of various light sources.
Description
Technical field
The utility model relates to a kind of LED lamp, especially a kind of rotating LED lamp group.Be behind the power supply that starts this device, but revolution just driven wheel is rotated, make this gear and ratchet be meshing with each other, can drive this lampshade rotation, and the decorative pattern of the outside of this lampshade can have multiple different pattern, and the light source that can be projected by LED lamp group forms the image of the light of different decorative patterns, and because this lampshade can constantly rotate, the image of the light that makes can constantly change.
Background technology
Correlation technique of the prior art such as notification number be M320030 the TaiWan, China patent disclosure a kind of rotating lamp, it is applicable to that assembling is fixed on the wall, comprise two between left and right every and can be fixed in holder on the described wall, but two relative fixed seats are hubbed at the pivot block on these holders respectively with turning the location, but a cross-over connection is on these pivot block and these pivot block pivot in unison of interlock, and hollow lamp housing with outer opening on one day, one is assembled in the lamp housing and can produces the lighting mechanism of the illuminating ray that passes the lamp housing opening, and one covers the lampshade that lamp housing opening ground is assembled on the lamp housing and the illuminating ray of lighting mechanism generation is penetrated.But see through the structural design that these pivot block relative fixed seats are turned the location, make the user to see through the mode of rotating this lamp housing, turn the illumination direction that lighting mechanism passes the light of lampshade according to user demand, quite convenient and practical.
In another prior art correlation technique such as notification number be M288355 the TaiWan, China patent disclosure a kind of Portable rotating lamp, have multi-angle and adjust the function of vertical and horizontal illumination direction, and can lock and on vehicle or yacht, buy car in installments or yacht uses, comprise a lamp socket casing, one is hubbed at the supporting base of described lamp socket inferior surface of machine case, and one group of lamp assembly that is hubbed at described lamp socket casing inside, and described lamp socket casing inside also is provided with a vertical drive unit and described supporting base inside is provided with a lateral driver device, wherein, described vertical drive unit can drive the tilting action up and down that described lamp unit produces vertical direction, vertical longitudinal illumination angle with conversion Portable rotating lamp, and described lateral driver device can drive the left-right rotation that described lamp socket casing produces horizontal direction, with the horizontal cross light angle of conversion Portable rotating lamp.
A correlation technique of the prior art such as notification number are that the TaiWan, China patent of M269395 is a kind of slotting wall type 360 degree rotating LED light fixtures again, it comprises a main body, one rotary connector, two clamping pieces, one power switch, one lamp socket and a control circuit, wherein main body is to be formed by first shell block and the involutory lock knot of second shell block, this is first years old, second shell block upper end is provided with corresponding slot, rotary connector is by two clamping pieces and the first shell block winding, and can the activity of 360 degree rotate, power switch is to be installed in body interior and outstanding one section, lamp socket inside is provided with the LED of a plurality of different colours, the lower end periphery is convexly equipped with snap-latch piece, control circuit is to be installed in the first shell block inside, in order to alternating current with rotary connector conduction input, step-down rectifier becomes the required direct current of LED, and control LED is luminous with ad hoc fashion, flicker.
Though light fixture can rotate in the above-mentioned prior art, increase illumination zone, but on lamp device, but must be subject to specific fixed form, and use mechanical motor and belt to rotate light fixture usually, can bring more noise and the high electric power that expends, still in addition innovative design brings more conveniences and practicality.
Summary of the invention
So the purpose of this utility model is for solving the problem on the above-mentioned prior art, proposing a kind of rotating LED lamp group in the utility model.Be behind the power supply that starts this device, but revolution just driven wheel is rotated, make this gear and ratchet be meshing with each other, can drive this lampshade rotation, and the decorative pattern of the outside of this lampshade can have multiple different pattern, and the light source that can be projected by LED lamp group forms the image of the light of different decorative patterns, and this lampshade can constantly rotate, and the image of the light that makes can constantly change.
Be to propose a kind of rotating LED lamp group in the utility model that achieves the above object, comprise: a lampshade, this lampshade are a hollow housing, and contract in this lampshade bottom and be provided with an engaging piece; One base, this base inside is provided with an accommodation space, and wherein this base top is provided with a fit portion, can make this fit portion and engaging piece overlap merging mutually and be fixed; One motor, this motor places in this accommodation space, and can drive other elements during this revolution; One shaft gear, this shaft gear connects axle center of motor, and revolution can be rotated by axle shaft gear, and this shaft gear is meshing with each other with this engaging piece, therefore when shaft gear rotates, can drive this lampshade rotation; One LED lamp group; One control circuit board, this control circuit board connect an end of a circuit, and the other end of this circuit then connects this LED lamp group, so this control circuit board can be controlled the light variation of LED lamp group.
Use rotating LED lamp group of the present utility model, its light fixture rotation is not limited by specific fixed form, and light transformation is various, can make the light source that is projected have the flicker variation by rotating LED lamp group, can reach the effect that multiple light source constantly changes.And owing to use the motor-driven gear transmission, compared with prior art, noise is little, and electricity consumption is few.
Description of drawings
Figure 1A is the stereogram of lampshade in the utility model;
Figure 1B is the profile of lampshade in the utility model;
Fig. 2 is the stereogram of base in the utility model;
Fig. 3 is the schematic diagram of shaft gear and motor in the utility model;
Fig. 4 is stereogram of the present utility model and remote controller;
Fig. 5 is a generalized section of the present utility model, is the mode that lampshade rotates;
Fig. 6 A is the variation of different decorative patterns on the lampshade in the utility model;
Fig. 6 B is the variation of different decorative patterns on the lampshade in the utility model;
Fig. 7 is the stereogram of lampshade among second embodiment of the present utility model;
Fig. 8 is the stereogram of base among second embodiment of the present utility model;
Fig. 9 is the generalized section of second embodiment in the utility model, shows the mode that LED lamp group is rotated.
Description of reference numerals: 2-lampshade; The 3-base; The 4-motor; The 5-shaft gear; 6-LED lamp group; The 7-control circuit board; The 8-remote controller; The 20-engaging piece; The 21-ratchet; 30-fit portion; The 40-motor; The 50-shaft gear; 60-LED lamp group; 70-remote control transceiver; The 71-circuit; The 201-joint portion; The 301-bead; The 601-ratchet.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is illustrated, a preferred embodiment of lifting this case is described in detail as follows.
Please refer to Fig. 1 to Fig. 6, it is the rotating LED lamp group of the utility model first embodiment, comprises following elements:
One lampshade 2, this lampshade 2 is a hollow housing, and contracts in these lampshade 2 bottoms and be provided with an engaging piece 20, there are several ratchets 21 inboard of this engaging piece 20, is used for and other elements engagements (consulting Figure 1A and Figure 1B);
One base 3, these base 3 inside are provided with an accommodation space, are used for placing other elements, and wherein these base 3 tops are provided with a fit portion 30, and a bead 301 is arranged at the bottom of this fit portion 30, can make this fit portion 30 overlap mutually to merge with engaging piece 20 and be fixed (consulting Fig. 2).
To Fig. 5, wherein place the accommodation space of this base 3 to comprise following elements with reference to figure 3:
One motor 4, this motor 4 places in this accommodation space, and can drive other elements during this revolution;
One shaft gear 5, this shaft gear 5 connects axle center of motor, and revolution can be rotated by axle shaft gear 5, and this shaft gear 5 is meshing with each other with ratchet 21 in this engaging piece, therefore when shaft gear 5 rotates, can drive this lampshade 2 rotations;
One LED lamp group 6, this LED lamp group 6 are can adopt not homochromyly to be or colour mixture is that kenel is implemented;
One control circuit board 7, this control circuit board 7 connects an end of a circuit 71, the other end of this circuit 71 then connects this LED lamp group 6, therefore this control circuit board 7 can be controlled the light variation of LED lamp group, wherein this control circuit board 7 still comprises a remote control transceiver 70, be used for receiving signal, move.
This motor 4 can connect this control circuit board 7 or directly connect power supply to obtain electric power in the utility model, and wherein this motor 4 connects this control circuit board 7, then controllable motor rotating speed.
Still comprise a remote controller 8 in the utility model, this remote controller 8 emission signals are to this remote control transceiver 70, and the light of remote-controlled this LED lamp group 6 changes and controls this motor 4 rotating speeds.
Shown in Fig. 6 A and Fig. 6 B, the decorative pattern of the outside of this lampshade 2 can adopt multiple different pattern in the utility model, so that light projects different patterns.
In the present embodiment after the user starts the power supply of this device, revolution just drivable shaft gear is rotated, make this shaft gear and ratchet be meshing with each other, can drive this lampshade rotation, and the decorative pattern of the outside of this lampshade can have multiple different pattern, and the light source that can be projected by LED lamp group forms the image of the light of different decorative patterns, and because this lampshade can constantly rotate, the image of the light that makes can constantly change.
Consult Fig. 7 to Fig. 9, it is second embodiment of the present utility model, in Fig. 7 to Fig. 9 with Fig. 1 to Fig. 6 in components identical, represent that with identical label a same embodiment of its function is not so content is in this repeat specification.
The rotatable function of LED lamp group tool among second embodiment, hereinafter with the simple declaration embodiment, it is as follows that it comprises element:
One lampshade 2, this lampshade 2 is a hollow housing, and contracts in these lampshade 2 bottoms and be provided with a joint portion 201, and this joint portion 201 is used for fixing with other combination of elements (consulting Fig. 7), and wherein the decorative pattern of the outside of this lampshade 2 can adopt multiple different pattern;
One base 3, these base 3 inside are provided with an accommodation space, are used for placing other elements, and wherein these base 3 tops are provided with a fit portion 30, and a bead 301 is arranged at the bottom of this fit portion 30, can make this fit portion 30 overlap mutually to merge with joint portion 201 and be fixed (consulting Fig. 8).
One LED lamp group 60, the external margin of this LED lamp group 60 are provided with several ratchets 601 and can mesh with other elements; Wherein this LED lamp group 60 is can adopt the LED lamp of different colour systems to be or the LED lamp kenel of color mixture system is implemented (consulting Fig. 9).
One motor 40, this motor 40 places in this accommodation space, and can drive other elements during this revolution;
One shaft gear 50, this shaft gear 50 connects axle center of motor, and revolution can be rotated by axle shaft gear 50, and this shaft gear 50 is meshing with each other with this ratchet 601, therefore when shaft gear 50 rotates, can drive this LED lamp group 60 rotations;
One control circuit board 7, this control circuit board 7 connects an end of a circuit 71, the other end of this circuit 71 then connects this LED lamp group 60, therefore this control circuit board 7 can be controlled the light variation of this LED lamp group 60, wherein this control circuit board 7 still comprises a remote control transceiver 70, be used for receiving signal, move; This motor 40 can connect this control circuit board 7 or directly connect power supply to obtain electric power in the utility model, and wherein this motor 40 connects this control circuit board 7, then controllable motor rotating speed;
One remote controller 8, this remote controller 8 emission signals be to this remote control transceiver 70, and the light of remote-controlled this LED lamp group 60 changes and controls this motor 40 rotating speeds.
In the present embodiment after the user starts the power supply of this device, but revolution just driven wheel is rotated, make this gear and ratchet be meshing with each other, can drive this LED lamp group rotation, and the decorative pattern of the outside of this lampshade can have multiple different pattern, can make the light source that is projected have the flicker variation by rotating LED lamp group, can reach the effect that multiple light source constantly changes.
In sum, the design of consideration of this case hommization, quite realistic demand.Its concrete shortcoming of improving prior art obviously has breakthrough progressive advantage compared to prior art, the enhancement that has effect really, and non-being easy to reached.This case disclosed or was exposed on domestic and the external document and market, had met patent statute.
The above specific embodiment is illustrative for the utility model, and nonrestrictive.Those skilled in the art can carry out conversion, modification even equivalence to it under the situation that does not exceed the utility model spirit and scope, these changes all can fall into claim protection domain of the present utility model.
Claims (10)
1. a rotating LED lamp group is characterized in that, comprises:
One lampshade, this lampshade are a hollow housing, and contract in this lampshade bottom and be provided with an engaging piece;
One base, this base inside is provided with an accommodation space, and wherein this base top is provided with a fit portion, and this fit portion and the mutual fit of engaging piece are fixed;
One motor, this motor places in this accommodation space, and drives other elements during this revolution;
One gear, this gear connects axle center of motor, and revolution can be rotated by driven wheel, and this gear is meshing with each other with this engaging piece, when gear rotates, can drive this lampshade rotation;
One LED lamp group; And
One control circuit board, this control circuit board connect an end of a circuit, and the other end of this circuit then connects this LED lamp group, and the light that this control circuit board can be controlled LED lamp group changes.
2. rotating LED lamp group according to claim 1 is characterized in that described gear is a shaft gear.
3. rotating LED lamp group according to claim 1 is characterized in that, described LED lamp group is that the LED lamp by different colour systems constitutes or the LED lamp of color mixture system constitutes.
4. rotating LED lamp group according to claim 1 is characterized in that on described this lampshade decorative pattern being arranged, and makes light project different patterns.
5. rotating LED lamp group according to claim 1 is characterized in that, still comprises a remote control transceiver in the described control circuit board, is used for receiving signal, moves; And this LED lamp group still comprises a remote controller, and this remote controller emission signal is to this remote control transceiver, and the light of remote-controlled this LED lamp group changes and controls this motor rotary speed.
6. a rotating LED lamp group is characterized in that, comprises:
One lampshade, this lampshade are a hollow housing, and contract in this lampshade bottom and be provided with a joint portion, and this joint portion is used for fixing with other combination of elements;
One base, this base inside is provided with an accommodation space, is used for placing other elements, and wherein this base top is provided with a fit portion, and a bead is arranged at the bottom of this fit portion, is fixed so that this fit portion and joint portion are overlapped merging mutually;
One LED lamp group, the external margin of this LED lamp group are provided with several ratchets and the engagement of other elements;
One motor, this motor places in this accommodation space, but and driving LED lamp group during this revolution;
One gear, this gear connects axle center of motor, and revolution can be rotated by driven wheel, and this gear is meshing with each other with this ratchet, when gear rotates, drives this LED lamp group rotation; And
One control circuit board, this control circuit board connect an end of a circuit, and the other end of this circuit then connects this LED lamp group, and the light that this control circuit board is controlled this LED lamp group changes.
7. rotating LED lamp group according to claim 6 is characterized in that described gear is a shaft gear.
8. rotating LED lamp group according to claim 6 is characterized in that on the described lampshade decorative pattern being arranged, and can make light project different patterns.
9. rotating LED lamp group according to claim 6 is characterized in that, described LED lamp group is made of the LED lamp of different colour systems or the LED lamp of color mixture system constitutes.
10. rotating LED lamp group according to claim 6 is characterized in that, still comprises a remote control transceiver in the described control circuit board, is used for receiving signal, moves; And this LED lamp group still comprises a remote controller, and this remote controller emission signal is to this remote control transceiver, and the light of this LED lamp group of remote control changes and controls this motor rotary speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200003601U CN201162988Y (en) | 2008-01-07 | 2008-01-07 | Rotatable LED lamp group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200003601U CN201162988Y (en) | 2008-01-07 | 2008-01-07 | Rotatable LED lamp group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201162988Y true CN201162988Y (en) | 2008-12-10 |
Family
ID=40183923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200003601U Expired - Fee Related CN201162988Y (en) | 2008-01-07 | 2008-01-07 | Rotatable LED lamp group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201162988Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010064984A1 (en) * | 2008-12-04 | 2010-06-10 | Skäret Ab | Fixture for emulation of omnidirectional or directed continuous lightning |
| CN102563398A (en) * | 2010-12-31 | 2012-07-11 | 上海广茂达光艺科技股份有限公司 | LED (light-emitting diode) interesting lamp |
| CN103343886A (en) * | 2013-07-10 | 2013-10-09 | 广州市南视灯具设备有限公司 | Decorative landscape lamp capable of rotating |
| CN104654188A (en) * | 2015-03-18 | 2015-05-27 | 周午贤 | Fluctuation type LED atmosphere lamp |
| CN109616028A (en) * | 2019-02-16 | 2019-04-12 | 顾亚楠 | A kind of LED light with rotary display effect |
-
2008
- 2008-01-07 CN CNU2008200003601U patent/CN201162988Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010064984A1 (en) * | 2008-12-04 | 2010-06-10 | Skäret Ab | Fixture for emulation of omnidirectional or directed continuous lightning |
| US8668359B2 (en) | 2008-12-04 | 2014-03-11 | Patrik Welén | Fixture for emulation of omnidirectional or directed continuous lighting |
| CN102563398A (en) * | 2010-12-31 | 2012-07-11 | 上海广茂达光艺科技股份有限公司 | LED (light-emitting diode) interesting lamp |
| CN103343886A (en) * | 2013-07-10 | 2013-10-09 | 广州市南视灯具设备有限公司 | Decorative landscape lamp capable of rotating |
| CN103343886B (en) * | 2013-07-10 | 2016-01-13 | 广州市南视灯具设备有限公司 | A kind of rotating decorating landscape lamp |
| CN104654188A (en) * | 2015-03-18 | 2015-05-27 | 周午贤 | Fluctuation type LED atmosphere lamp |
| CN109616028A (en) * | 2019-02-16 | 2019-04-12 | 顾亚楠 | A kind of LED light with rotary display effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201162988Y (en) | Rotatable LED lamp group | |
| CN203036398U (en) | Portable LED lamp | |
| CN1479912A (en) | Portable electronic signal light with power self-generator | |
| CN202032501U (en) | Modular rotating lamp holder component, as well as rotary lamp, rotary glowing globe model and rotary advertising lamp box having the same | |
| CN101093071A (en) | Rotary type multifunctional lamp holder | |
| CN103629639A (en) | Automatic tracking positioning lamp | |
| CN104990008A (en) | Dual-rotation LED down lamp | |
| CN210088692U (en) | Double-turntable projection lamp | |
| CN201032105Y (en) | Flash lighting device | |
| CN2842169Y (en) | Portable rotary lamp | |
| CN201715385U (en) | Novel low-power LED energy-saving rotational double wall lamp | |
| CN204879761U (en) | LED down lamp is changeed to bispin | |
| CN101556001B (en) | Desk lamp with rotatable lamp shade | |
| CN202403107U (en) | Novel stage lamp | |
| CN213630131U (en) | Scenic spot is decorated with embedded novel linear LED and is washed pinup | |
| CN201772363U (en) | Novel low-power LED (light-emitting diode) energy-saving rotary wall lamp | |
| CN204922593U (en) | Transform lamps and lanterns | |
| CN103292273A (en) | LED lamp capable of rotating for multiple angles | |
| CN108800024A (en) | A kind of color-changing lamp and its light module | |
| CN203595080U (en) | Vehicle lamp color changing device | |
| CN206647810U (en) | Light fixture rotating driving device | |
| CN205664200U (en) | Outdoor multi -functional emergency light | |
| CN201277500Y (en) | Rotating fancy lanterns | |
| CN210105726U (en) | Door opening machine | |
| CN202992664U (en) | Multipurpose flashlight with desk lamp function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20100208 |