CN101814865A - Sun-tracking light-gathering electric energy generation device - Google Patents
Sun-tracking light-gathering electric energy generation device Download PDFInfo
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- CN101814865A CN101814865A CN201010178014A CN201010178014A CN101814865A CN 101814865 A CN101814865 A CN 101814865A CN 201010178014 A CN201010178014 A CN 201010178014A CN 201010178014 A CN201010178014 A CN 201010178014A CN 101814865 A CN101814865 A CN 101814865A
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- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention discloses a sun-tracking light-gathering electric energy generation device, which comprises a steering drive unit, an energy collecting unit, a light gathering unit and a photosensitive control module, wherein the steering drive unit comprises a base, a rotary disk rotationally arranged on the base, a revolving shaft arranged on the rotary disk, a power source for driving the revolving shaft to rotate the rotary disk, an expansion link pivoted on the rotary disk, and two support bars arranged on the rotary disk and spaced with the expansion link. The photosensitive control module is utilized to detect the irradiation direction of sunlight, and drives the rotary disk and the expansion link of the steering drive unit to move so as to make a bearing disk of the energy collecting unit adjusted to a proper sunny position to improve light gathering energy of a solar panel of the light gathering unit to improve the light gathering and power generating efficiency of the light gathering unit.
Description
Technical field
The present invention relates to a kind of electric energy generation device, particularly relate to a kind of electric energy generation device of sun-oriented light concentrating.
Background technology
Solar panel generally is the position that is installed in top of building or open air abundance at sunshine, can produce electric energy via solar light irradiation, in order to the required electric power of the electrical equipment of additional feed public place or family, so as to reducing the use amount of the alternating current that Utilities Electric Co. is provided, and then save electric cost.
But owing to the position of the sun can make the angle of irradiation different along with the time change, add that solar panel fixes towards the orientation of the sun, when so the orientation at sun place changes, will cause solar panel can't receive sunlight really, and then influence the energy that the solar panel unit are absorbs, and the conversion usefulness of reduction solar panel, in view of this, now in order to increase the conversion usefulness of solar panel, can be by a solar energy sun-following structure, so that solar panel is along with the orientation is adjusted in the position of the sun, so as to allowing solar panel receive sunlight towards the sun really.
As shown in Figure 1, for TaiWan, China discloses " the solar tracking control method of solar panel " patent case No. 200819691, this case discloses the bolster 12 that can install solar panel 11, this bolster 12 is equiped with a controller 14, a driver 13 drives bolster 12 and solar panel 11 is swung in order to control, and be equiped with most transducers 15 on the bolster 12, so as to making solar panel 11 be adjusted to the best luminosity that is subjected to, to increase the benefit of opto-electronic conversion, but, sunlight tends to weaken because of the influence of amblent air temperature, makes the spotlight effect of this solar panel 11 poor, thereby has the generating efficiency problem of unstable.
Summary of the invention
The object of the present invention is to provide a kind of electric energy generation device that can improve the sun-oriented light concentrating of concentrating to generate power usefulness.
The electric energy generation device of sun-oriented light concentrating of the present invention comprises one and turns to driver element, an energy collecting unit, a light focusing unit, and a photosensitive control module.
The described driver element that turns to, have that a base, one are arranged at rotationally that rotating disk on this base, rotating shaft that is arranged at this rotating disk below, one drive this rotating shaft and the power source of this rotating disk rotation of interlock, one are hubbed on this rotating disk and flexible is moved flexible rod member, and two be arranged on this rotating disk and with this flexible rod member supporting rod separately;
Described energy collecting unit have one be arranged on this flexible rod member that turns to driver element and two supporting rods and can with this flexible rod member move displacement carrier, at least one is arranged on the solar panels on this carrier, and at least one is electrically connected with these solar panels and the accumulate spare of energy store electrical energy;
Described light focusing unit has a support body on the carrier that is arranged on this energy collecting unit, and most sheets are arranged side by side on this support body and the solar panel of energy optically focused on these solar panels, described solar panel and this solar panels separately and keep a setpoint distance, and each sheet solar panel has a sensitive surface that is arc surfaced;
Described photosensitive control module has a sensitive piece, and one is electrically connected this sensitive piece and flexible rod member and orders about the control piece that this flexible rod member carries out expanding-contracting action.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Preferably, the electric energy generation device of sun-oriented light concentrating of the present invention, wherein the support body of this light focusing unit also has a skeleton frame, most root is located on this carrier and connect the column of this skeleton frame, reach most roots arrangements and be arranged on this skeleton frame and the axle that can supply each sheet solar panel to be pivoted one by one, make each sheet solar panel all can rotate with respect to each single mandrel.
Preferably, the electric energy generation device of sun-oriented light concentrating of the present invention, wherein this flexible rod member that turns to driver element is by selecting one in the following group: screw drive mechanism, oil hydraulic cylinder or pneumatic cylinder.
Preferably, the electric energy generation device of sun-oriented light concentrating of the present invention, wherein each sheet solar panel also has one in contrast to described sensitive surface and be plane adjacent surface.
Preferably, the electric energy generation device of sun-oriented light concentrating of the present invention, wherein each sheet solar panel also has one in contrast to described sensitive surface and be the adjacent surface of arc surfaced.
Preferably, the electric energy generation device of sun-oriented light concentrating of the present invention, the wherein said power source that turns to driver element are to be connected with and directly to drive this rotating shaft rotation mutually with this rotating shaft.
Preferably, the electric energy generation device of sun-oriented light concentrating of the present invention, wherein said to turn to the power source of driver element be to be provided with at interval with this rotating shaft, and this turns to driver element also to have a driving-belt that is connected with between this power source and rotating shaft and drives this rotating shaft rotation.
Preferably, the electric energy generation device of sun-oriented light concentrating of the present invention, wherein this turns to driver element also to have most the mobile wheels that are arranged on this base bottom.
Beneficial effect of the present invention is: the direction of illumination that utilizes described photosensitive control module detecting sunlight, and drive the action of this rotating disk that turns to driver element and flexible rod member, and then the carrier that makes this energy collecting unit can be adjusted to suitable position on the sunny side, with the optically focused energy of the solar panels that improve this light focusing unit, so as to promoting the usefulness of its concentrating to generate power.
Description of drawings
Fig. 1 is an end view, illustrates that TaiWan, China discloses " the solar tracking control method of solar panel " patent case No. 200819691;
Fig. 2 is the stereogram of first preferred embodiment of the electric energy generation device of sun-oriented light concentrating of the present invention;
Fig. 3 is a part of cutaway view, and the internal structure that turns to driver element of the present invention's first preferred embodiment is described;
Fig. 4 is a part of stereogram, and the energy collecting unit of the present invention's first preferred embodiment and the aspect of light focusing unit are described;
Fig. 5 is a part of cutaway view, and the aspect of the solar panel of the present invention's first preferred embodiment is described;
Fig. 6 is the schematic diagram of member connection relationship of the photosensitive control module of the present invention's first preferred embodiment;
Fig. 7 is a part of cutaway view, and the aspect of the solar panel rotation of the present invention's first preferred embodiment is described;
Fig. 8 is a part of cutaway view, and the aspect of the carrier maintenance level of the present invention's first preferred embodiment is described;
Fig. 9 is a part of cutaway view, and the aspect that the carrier of the present invention's first preferred embodiment is tilted to the right is described;
Figure 10 is a cutaway view, and second preferred embodiment of the electric energy generation device of sun-oriented light concentrating of the present invention is described;
Figure 11 is a part of cutaway view, illustrates that the adjacent surface of the present invention's second preferred embodiment solar panel is arc surfaced.
Among Fig. 2 to Figure 11: 2. energy collecting unit; 21. carrier; 22. solar panels; 23. accumulate spare; 4. light focusing unit; 41. support body; 411. skeleton frame; 412. column; 413. axle; 42. solar panel; 421. sensitive surface; 422. adjacent surface; 5. turn to driver element; 51. base; 52. power source; 53. rotating disk; 54. rotating shaft; 55. driving-belt; 56. move wheel; 57. flexible rod member; 571. cylinder body; 572. cylinder bar; 573. the bar heart; 58. supporting rod; 6. photosensitive control module; 61. sensitive piece; 62. control piece.
Embodiment
The present invention is described in detail below in conjunction with drawings and Examples.
Before the present invention is described in detail, be noted that in the following description content similar elements is to represent with identical numbering.
As shown in Figure 2, first preferred embodiment for the electric energy generation device of sun-oriented light concentrating of the present invention comprises one and turns to driver element 5, an energy collecting unit 2, a light focusing unit 4, and a photosensitive control module 6.
As Fig. 2, shown in 3, this turns to driver element 5 to have a base 51, one is arranged at the rotating disk 53 on this base 51 rotationally, one is arranged at the rotating shaft 54 of these rotating disk 53 belows, one drives this rotating shaft 54 and the power source 52 of these rotating disk 53 rotations of interlock, one is hubbed on this rotating disk 53 and flexible rod member 57 that flexible is moved, and two be arranged on this rotating disk 53 and with this flexible rod member 57 supporting rod 58 separately, this power source 52 is connected with mutually with this rotating shaft 54 and directly drives this rotating shaft 54 rotations, in the present embodiment, should flexible rod member 57 be oil hydraulic cylinder, and has a cylinder body 571 that is arranged on this rotating disk 53, the one cylinder bar 572 that stretches in this cylinder body 571, an and bar heart 573 that stretches in this cylinder bar 572, but should flexible rod member 57 also can be screw drive mechanism or pneumatic cylinder, so as to reaching the effect of lifting, do not exceed with the disclosed content of present embodiment.
Shown in Fig. 2,4, this energy collecting unit 2 has one and is arranged on this flexible rod member 57 that turns to driver element 5 and two supporting rods 58 and can be arranged on solar panels 22 on this carrier 21 with carrier 21, the majority that this flexible rod member 57 moves displacement, and one be electrically connected with described solar panels 22 and the accumulate spare 23 of store electrical energy, wherein, an end of the bar heart 573 of this flexible rod member 57 is to be hubbed on this carrier 21.
Consult Fig. 4,7, this light focusing unit 4 has a support body 41 that is arranged on the carrier 21 of this energy collecting unit 2, and most sheets are arranged side by side the solar panel 42 on this support body 41, this support body 41 also has skeleton frame 411, most root is located on this carrier 21 and the column 412 of connection skeleton frame 411, and most roots arrangements are arranged on the skeleton frame 411 and for the axle 413 that each solar panel 42 is pivoted one by one, make each solar panel 42 all can rotate according to the direction shown in the arrow with respect to each axle 413 as shown in Figure 7.
Shown in Fig. 4,5, described solar panel 42 and described solar panels 22 are separately and keep a setpoint distance, and each solar panel 42 has a sensitive surface 421 that is arc surfaced, and one in contrast to this sensitive surface 421 and be plane adjacent surface 422, behind the sensitive surface 421 of the described solar panel 42 of solar light irradiation, but optically focused and then converts electric energy on described solar panels 22.
Shown in Fig. 4,6, described photosensitive control module 6 has a sensitive piece 61 that is arranged on the skeleton frame 411 of this support body 41, and one is electrically connected this sensitive piece 61 and orders about the control piece 62 that this flexible rod member 57 carries out expanding-contracting action with flexible rod member 57.
According to above-mentioned structure, utilize the irradiation position of these sensitive piece 61 detecting sunlight, make this flexible rod member 57 can adjust the length of stretching, extension along with sunlit angle, as shown in Figure 3, this cylinder bar 572, the bar heart 573 is to be contraction-like, this carrier 21 is tilted to the left, also can be as shown in Figure 8, this cylinder bar 572 stretches upwards and this bar heart 573 is contraction-like, make this carrier 21 maintenance levels, again can be as shown in Figure 9, this cylinder bar 572 all stretches upwards with the bar heart 573, this carrier 21 is tilted to the right, meanwhile, this power source 52 also can drive this rotating disk 53 direction of arrow as shown in Figure 2 and rotate, and makes this carrier 21 can adjust various angles whereby, and then be adjusted to suitable position on the sunny side, to improve the optically focused energy of described solar panels 22.
Be provided with most sheet solar panels 42 by described solar panels 22 tops, make the sunlight that shines on described solar panel 42 all can see through the sensitive surface 421 of each solar panel 42, be concentrated on the described solar panels 22, the transform light energy that increases described solar panels 22 becomes the energy of electric energy, and then promotes the usefulness of its concentrating to generate power.
As Figure 10, shown in 11, second preferred embodiment for the electric energy generation device of sun-oriented light concentrating of the present invention, be identical haply with the disclosed structure of first preferred embodiment, different places are: this power source 52 that turns to driver element 5 is to be provided with at interval with this rotating shaft 54, and this turns to driver element 5 also to have one and is connected with in this power source 52 and rotating shaft 54 and in order to drive the driving-belt 55 of these rotating shaft 54 rotations, and most mobile wheels 56 that are arranged on base 51 bottoms, and the adjacent surface 422 of each solar panel 42 is to be arc surfaced, so as to changing the path of light, make the sunlight cover in the particular range of described solar panels 22.
Design by this driving-belt 55, can improve the torsion of its rotation and drive this rotating disk 53 rotations, and make this carrier 21 can rotate to ad-hoc location, and then absorb the energy of sunlight effectively, in addition, the design of described mobile wheel 56 can move to this electric energy generation device specific zone, adjusting the preferable position on the sunny side of described solar panels 22, and strengthens the advantage of the electric energy generation device of sun-oriented light concentrating of the present invention.
In sum, detect the direction of illumination of sunlight by the sensitive piece 61 of photosensitive control module among the present invention 6, and drive this rotating disk that turns to driver element 5 53 and flexible rod member 57 actions, and then make this carrier 21 be adjusted to suitable position on the sunny side, improving the optically focused energy of described solar panels 22, and then the usefulness of promoting its concentrating to generate power.
Claims (8)
1. the electric energy generation device of a sun-oriented light concentrating, it is characterized in that: the electric energy generation device of this sun-oriented light concentrating comprises:
One turns to driver element, have that a base, one are arranged at rotationally that rotating disk on this base, rotating shaft that is arranged at this rotating disk below, one drive this rotating shaft and the power source of this rotating disk rotation of interlock, one are hubbed on this rotating disk and flexible is moved flexible rod member, and two be arranged on this rotating disk and with this flexible rod member supporting rod separately;
An energy collecting unit, have one be arranged on this flexible rod member that turns to driver element and two supporting rods and can with this flexible rod member move displacement carrier, at least one is arranged on the solar panels on this carrier, and at least one is electrically connected with these solar panels and the accumulate spare of energy store electrical energy;
A light focusing unit, has a support body on the carrier that is arranged on this energy collecting unit, and most sheets are arranged side by side on this support body and the solar panel of energy optically focused on these solar panels, described solar panel and this solar panels separately and keep a setpoint distance, and each sheet solar panel has a sensitive surface that is arc surfaced; And
A photosensitive control module has a sensitive piece, and one is electrically connected this sensitive piece and flexible rod member and orders about the control piece that this flexible rod member carries out expanding-contracting action.
2. the electric energy generation device of sun-oriented light concentrating according to claim 1, it is characterized in that: the support body of described light focusing unit also has a skeleton frame, most root is located on this carrier and connect the column of this skeleton frame, reach most roots arrangements and be arranged on this skeleton frame and the axle that can supply each sheet solar panel to be pivoted one by one, make each sheet solar panel all can rotate with respect to each single mandrel.
3. the electric energy generation device of sun-oriented light concentrating according to claim 2 is characterized in that: the described flexible rod member that turns to driver element is by selecting one in the following group: screw drive mechanism, oil hydraulic cylinder or pneumatic cylinder.
4. the electric energy generation device of sun-oriented light concentrating according to claim 3 is characterized in that: each sheet solar panel also has one in contrast to described sensitive surface and be plane adjacent surface.
5. the electric energy generation device of sun-oriented light concentrating according to claim 3 is characterized in that: each sheet solar panel also has one in contrast to described sensitive surface and be the adjacent surface of arc surfaced.
6. the electric energy generation device of sun-oriented light concentrating according to claim 3 is characterized in that: described to turn to the power source of driver element be to be connected with and directly to drive this rotating shaft rotation mutually with this rotating shaft.
7. the electric energy generation device of sun-oriented light concentrating according to claim 3, it is characterized in that: described to turn to the power source of driver element be to be provided with at interval with this rotating shaft, and this turns to driver element also to have a driving-belt that is connected with between this power source and rotating shaft and drives this rotating shaft rotation.
8. according to the electric energy generation device of claim 6 or 7 described sun-oriented light concentratings, it is characterized in that: the described driver element that turns to also has most the mobile wheels that are arranged on this base bottom.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101780144A CN101814865B (en) | 2010-05-20 | 2010-05-20 | Sun-tracking light-gathering electric energy generation device |
| RU2010132132/06A RU2442083C1 (en) | 2010-05-20 | 2010-07-29 | Solar power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101780144A CN101814865B (en) | 2010-05-20 | 2010-05-20 | Sun-tracking light-gathering electric energy generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101814865A true CN101814865A (en) | 2010-08-25 |
| CN101814865B CN101814865B (en) | 2011-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101780144A Expired - Fee Related CN101814865B (en) | 2010-05-20 | 2010-05-20 | Sun-tracking light-gathering electric energy generation device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101814865B (en) |
| RU (1) | RU2442083C1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004494A (en) * | 2010-11-05 | 2011-04-06 | 河北理工大学 | Novel method and device for tracking sunrays |
| CN102109851A (en) * | 2010-12-17 | 2011-06-29 | 中山市恒美风力能源科技有限公司 | Mechanical positioning and tracking device |
| CN106026865A (en) * | 2016-07-26 | 2016-10-12 | 潘燕 | Solar cell panel system |
| CN107276518A (en) * | 2017-06-08 | 2017-10-20 | 合肥华盖光伏科技有限公司 | A kind of solar-cell panel support that can be rotated |
| CN107761986A (en) * | 2017-09-18 | 2018-03-06 | 湖北源盛钢构有限公司 | Steel construction assembled architecture |
| CN109644602A (en) * | 2018-12-26 | 2019-04-19 | 丰疆智慧农业股份有限公司 | Solar energy agricultural machinery |
| CN113644872A (en) * | 2021-08-12 | 2021-11-12 | 河北民族师范学院 | Solar cell supporting assembly and solar cell device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464173A (en) * | 2019-09-18 | 2019-11-19 | 通威太阳能（合肥）有限公司 | A kind of solar cell piece displaying device |
| CN113796288B (en) * | 2021-10-12 | 2023-06-20 | 广州大学 | Portable light-following device and solar intelligent water-saving irrigation device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06301420A (en) * | 1993-04-16 | 1994-10-28 | Yaskawa Electric Corp | Solar ray tracking device |
| JP2001290537A (en) * | 2000-04-06 | 2001-10-19 | Seiko Epson Corp | Solar power generating device |
| CN200950572Y (en) * | 2006-08-18 | 2007-09-19 | 薛黎明 | Highly effective light-collecting solar energy generation system |
| CN101662237A (en) * | 2008-08-29 | 2010-03-03 | 佛山市顺德区顺达电脑厂有限公司 | Sun-tracking solar energy storage device and method thereof |
-
2010
- 2010-05-20 CN CN2010101780144A patent/CN101814865B/en not_active Expired - Fee Related
- 2010-07-29 RU RU2010132132/06A patent/RU2442083C1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06301420A (en) * | 1993-04-16 | 1994-10-28 | Yaskawa Electric Corp | Solar ray tracking device |
| JP2001290537A (en) * | 2000-04-06 | 2001-10-19 | Seiko Epson Corp | Solar power generating device |
| CN200950572Y (en) * | 2006-08-18 | 2007-09-19 | 薛黎明 | Highly effective light-collecting solar energy generation system |
| CN101662237A (en) * | 2008-08-29 | 2010-03-03 | 佛山市顺德区顺达电脑厂有限公司 | Sun-tracking solar energy storage device and method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004494A (en) * | 2010-11-05 | 2011-04-06 | 河北理工大学 | Novel method and device for tracking sunrays |
| CN102109851A (en) * | 2010-12-17 | 2011-06-29 | 中山市恒美风力能源科技有限公司 | Mechanical positioning and tracking device |
| CN106026865A (en) * | 2016-07-26 | 2016-10-12 | 潘燕 | Solar cell panel system |
| CN107276518A (en) * | 2017-06-08 | 2017-10-20 | 合肥华盖光伏科技有限公司 | A kind of solar-cell panel support that can be rotated |
| CN107761986A (en) * | 2017-09-18 | 2018-03-06 | 湖北源盛钢构有限公司 | Steel construction assembled architecture |
| CN109644602A (en) * | 2018-12-26 | 2019-04-19 | 丰疆智慧农业股份有限公司 | Solar energy agricultural machinery |
| CN113644872A (en) * | 2021-08-12 | 2021-11-12 | 河北民族师范学院 | Solar cell supporting assembly and solar cell device |
| CN113644872B (en) * | 2021-08-12 | 2023-11-10 | 河北民族师范学院 | Solar cell support assembly and solar cell device |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2442083C1 (en) | 2012-02-10 |
| CN101814865B (en) | 2011-10-12 |
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Owner name: LIN BIXIA Effective date: 20150422 Owner name: ZHANG DONGRUI Free format text: FORMER OWNER: FUNG GIN DA ENERGY TECHNOLOGY CO., LTD. Effective date: 20150422 |
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Effective date of registration: 20150422 Address after: Taiwan County, Pingtung, China Patentee after: Zhang Dongrui Patentee after: Lin Bixia Address before: Taiwan County, Pingtung, China Patentee before: Hongjinda Energy Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20160520 |