CN204579326U - The solar protection devices of temperature canopy and Wen Peng - Google Patents
The solar protection devices of temperature canopy and Wen Peng Download PDFInfo
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- CN204579326U CN204579326U CN201520269797.5U CN201520269797U CN204579326U CN 204579326 U CN204579326 U CN 204579326U CN 201520269797 U CN201520269797 U CN 201520269797U CN 204579326 U CN204579326 U CN 204579326U
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- transmission shaft
- power transmission
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The utility model discloses a kind of solar protection devices of temperature canopy, comprise drive motors, the power transmission shaft be in transmission connection with the output shaft of drive motors, the multiple photovoltaic modulies be fixed on power transmission shaft, for power transmission shaft being locked to the locking mechanism of lock position and being used for installing transmission shaft support, locking mechanism is connected with power transmission shaft, and photovoltaic module has the rotational travel rotated relative to incident ray under the effect of power transmission shaft; Locking mechanism comprises drive division, the hinged-support on the skeleton being fixed to warm canopy, the ratchet be connected with drive division, the ratchet be installed on power transmission shaft, and ratchet is articulated with on hinged-support, and the free end of ratchet can insert between adjacent two teeth on ratchet.Above-mentioned solar protection devices prevents solar protection devices inside from spooling occurring by the photovoltaic module of rigidity.And the rate of sheltering from heat or light of photovoltaic module can be changed, and then the lighting requirements of the different growing stage of adaptation Different Crop or same crop.The invention also discloses a kind of temperature canopy.
Description
Technical field
The utility model relates to proportion of crop planting technical field, particularly relates to a kind of solar protection devices of temperature canopy.The utility model also relates to a kind of temperature canopy.
Background technology
In warm canopy, solar protection devices is one of key component determining crop growth quality.In conventional art, solar protection devices many employings draw curtain structure of warm canopy, this draw curtain structure mainly comprises shelter from heat or light curtain and driving and to shelter from heat or light the transmission mechanism of curtain.The above-mentioned curtain that shelters from heat or light can adopt the sunshade net of plastic knitting, and the type of drive of this sunshade net can adopt gear-rack drive mechanism or cable wire driving mechanism.
The primary drive parts of gear-rack drive mechanism are rack-and-pinion, utilize the rectilinear motion that the convert rotational motion of drive motors is tooth bar by rack-and-pinion, and then realize expansion and the gathering of sunshade net.The primary drive parts of cable wire driving mechanism are reverse wheel and winding closed driving wirerope on the driving shaft, utilize closed wirerope and the reverse wheel of driving to be the closed rectilinear motion driving wirerope by the convert rotational motion of drive motors, and then realize expansion and the gathering of sunshade net.
Because above-mentioned sunshade net is flexible structure, in running, sunshade net is spooling transmission mechanism under wind action easily, causes transmission mechanism to break down, and causes harmful effect to the normal use of warm canopy.For this reason, occurred in conventional art adopting photovoltaic module to replace the technological means of sunshade net.But, this kind of photovoltaic module is once installation, namely it immobilize relative to the angle of the agent structure of warm canopy, then there is change at the lighting requirements of different growth periods in lighting requirements, the same crop of Different Crop, causes the rate of sheltering from heat or light of above-mentioned solar protection devices cannot adapt to the lighting requirements of the different growing stage of Different Crop or same crop.
Utility model content
The purpose of this utility model is to provide a kind of solar protection devices of temperature canopy, and this solar protection devices can ensure the normal use of warm canopy, can adapt to the lighting requirements of the different growing stage of Different Crop or same crop simultaneously.Another object of the present utility model is to provide a kind of warm canopy comprising above-mentioned solar protection devices.
To achieve these goals, the utility model provides following technical scheme:
A kind of solar protection devices of temperature canopy, comprise drive motors, the power transmission shaft be in transmission connection with the output shaft of described drive motors, the multiple photovoltaic modulies be fixed on described power transmission shaft, for described power transmission shaft being locked to the locking mechanism of lock position and being used for installing described transmission shaft support, described locking mechanism is connected with described power transmission shaft, and described photovoltaic module has the rotational travel rotated relative to incident ray under the effect of described power transmission shaft;
Described locking mechanism comprises drive division, the hinged-support on the skeleton being fixed to warm canopy, the ratchet be connected with described drive division, the ratchet be installed on described power transmission shaft, described ratchet is articulated with on described hinged-support, and the free end of described ratchet can insert between adjacent two teeth on described ratchet.
Preferably, in above-mentioned solar protection devices, described locking mechanism also comprises steel wire rope and driving rod, and one end and the described steel wire rope of described driving rod are hinged, the other end and described ratchet hinged, described steel wire rope is connected with described drive division.
Preferably, in above-mentioned solar protection devices, the tooth on described ratchet is bar shaped tooth, described bar shaped tooth comprises the column tooth root fixed with the body of described ratchet, and there is the tooth top of arc convex, described tooth top and described tooth root are fixed, and described tooth top is protruding relative to described tooth root.
Preferably, in above-mentioned solar protection devices, described drive division comprise motor, with the co-axially fixed driving shaft of output shaft of described motor, described wirerope-winding is on described driving shaft.
Preferably, in above-mentioned solar protection devices, described ratchet is L shape structure.
Preferably, in above-mentioned solar protection devices, described power transmission shaft comprises and the final drive shaft that the output shaft of described drive motors is coaxially connected and vertical with described final drive shaft from power transmission shaft, is describedly in transmission connection from power transmission shaft by reversing gear mechanism and described final drive shaft.
Preferably, in above-mentioned solar protection devices, be describedly many from power transmission shaft, be respectively describedly parallel to each other from power transmission shaft, to be respectively describedly all in transmission connection with described final drive shaft from one end of power transmission shaft.
Preferably, in above-mentioned solar protection devices, described photovoltaic module is fixedly connected with from power transmission shaft with described with securing member by connecting plate, the both sides of the edge of described connecting plate and the bottom surface of described photovoltaic module fit, describedly be positioned at from power transmission shaft the space that described connecting plate and described photovoltaic module formed, described securing member through described connecting plate and described from power transmission shaft, and is fixedly connected with described photovoltaic module.
Preferably, in above-mentioned solar protection devices, described photovoltaic module has the rotational travel turning to the position being parallel to incident ray from the position perpendicular to incident ray.
A kind of warm canopy, comprise solar protection devices, described solar protection devices is the solar protection devices described in above-mentioned any one.
In technique scheme, the utility model provides a kind of solar protection devices of temperature canopy, it comprises drive motors, the power transmission shaft be in transmission connection with the output shaft of this drive motors, the multiple photovoltaic modulies be fixed on this power transmission shaft, for power transmission shaft being locked to the locking mechanism of lock position and being used for installing transmission shaft support, locking mechanism is connected with power transmission shaft, and photovoltaic module has the rotational travel rotated relative to incident ray under the effect of power transmission shaft; Locking mechanism comprises drive division, the hinged-support on the skeleton being fixed to warm canopy, the ratchet be connected with drive division, the ratchet be installed on power transmission shaft, and ratchet is articulated with on hinged-support, and the free end of ratchet can insert between adjacent two teeth on ratchet.Above-mentioned solar protection devices is installed on after in warm canopy, can realize sunshade by photovoltaic module, and photovoltaic module can carry out opto-electronic conversion simultaneously, to realize the object generated electricity.Therefore, above-mentioned solar protection devices prevents solar protection devices inside from spooling occurring by the photovoltaic module of rigidity, then ensures the normal use of warm canopy.Further, because drive motors can drive photovoltaic module to rotate, the rate of sheltering from heat or light of photovoltaic module is changed with this, and then the lighting requirements of the different growing stage of adaptation Different Crop or same crop.
Because above-mentioned solar protection devices has above-mentioned technique effect, the warm canopy comprising this solar protection devices also should have corresponding technique effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
The solar protection devices structural representation in one of the states that Fig. 1 provides for the utility model embodiment;
The solar protection devices structural representation in another state that Fig. 2 provides for the utility model embodiment;
The photovoltaic module that Fig. 3 provides for the utility model embodiment and the installation diagram from power transmission shaft;
The photovoltaic module that Fig. 4 provides for the utility model embodiment and the circuit connection diagram from power transmission shaft;
The state diagram of solar protection devices when the rate of sheltering from heat or light is 100% that Fig. 5 provides for the utility model embodiment;
The state diagram of solar protection devices when the rate of sheltering from heat or light is 50% that Fig. 6 provides for the utility model embodiment;
The state diagram of solar protection devices when the rate of sheltering from heat or light is 0% that Fig. 7 provides for the utility model embodiment
The locking mechanism structural representation in one of the states that Fig. 8 provides for the utility model embodiment;
The locking mechanism structural representation in another state that Fig. 9 provides for the utility model embodiment;
The locking mechanism that Figure 10 provides for the utility model embodiment with coordinate figure from power transmission shaft.
Description of reference numerals:
10-skeleton, 11-drive motors, 12-photovoltaic module, 13-locking mechanism, 131-hinged-support, 132-ratchet, 133-ratchet, 134-steel wire rope, 135-driving rod, 136-motor, 137-driving shaft, 138-reverse wheel, 14-support, 15-final drive shaft, 16-is from power transmission shaft, 17-reversing gear mechanism, 18-connecting plate, 19-electric wire.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
As shown in figs. 1-7, the utility model embodiment provides a kind of solar protection devices of temperature canopy, it comprises drive motors 11, the power transmission shaft be in transmission connection with the output shaft of this drive motors 11, the multiple photovoltaic modulies 12 be fixed on this power transmission shaft, for power transmission shaft being locked to the locking mechanism 13 of lock position and being used for installing transmission shaft support 14, locking mechanism 13 is connected with power transmission shaft, and photovoltaic module 12 has the rotational travel rotated relative to incident ray under the effect of power transmission shaft.
Power transmission shaft can be single axle, and this single axle is arranged multiple photovoltaic module 12, power transmission shaft also can be many axles, and every root axle all arranges multiple photovoltaic module 12.No matter power transmission shaft is single or many, its all can directly and the output shaft of drive motors 11 coaxially fix, make drive motors 11 can directly by power transmission shaft drive photovoltaic module 12 rotate.The quantity of drive motors 11 can be equal with the quantity of power transmission shaft, drives power transmission shaft correspondingly with this.Locking mechanism 13 is for limiting the turned position of power transmission shaft, fix with the angle making photovoltaic module 12 be formed relative to incident ray, when the aforementioned lock position angle referred between photovoltaic module and incident ray is preset value, the position that power transmission shaft should keep.Support 14, for supporting shaft, realizes the installation of power transmission shaft in warm canopy simultaneously, and it is specifically fixed on the skeleton 10 of warm canopy, and the wind that photovoltaic module 12 is subject to carries and will be passed on support 14 by power transmission shaft, finally conducts on the skeleton 10 of warm canopy; The concrete structure of support 14 can be arranged flexibly according to actual conditions.
As seen in figs. 8-10, the locking mechanism 13 that the utility model embodiment provides comprises drive division, for being fixed to the hinged-support 131 on the skeleton 10 of warm canopy, the ratchet 132 be connected with drive division, the ratchet 133 be installed on power transmission shaft, ratchet 132 is articulated with on hinged-support 131, and the free end of ratchet 132 can insert between adjacent two teeth on ratchet 133.Above-mentioned drive division can adopt telescopic drive structure, it can directly be connected with ratchet 132, driving ratchet 132 to rotate around hinged-support 131, and then realizes ratchet 132 near ratchet 133 and coordinates with ratchet, drive ratchet 132 away from ratchet 133, to ensure that power transmission shaft can normal rotation simultaneously.Ratchet 132 can be straight-bar structure, but under this kind of structure, whole locking mechanism 13 can take larger space, therefore, ratchet 132 is set to L shape structure by the utility model embodiment, makes ratchet 132 entirety closer to ratchet 133, then reduces the space that locking mechanism 13 takies.
Above-mentioned solar protection devices is installed on after in warm canopy, can realize sunshade by photovoltaic module 12, and photovoltaic module 12 can carry out opto-electronic conversion simultaneously, to realize the object generated electricity.Therefore, above-mentioned solar protection devices prevents solar protection devices inside from spooling occurring by the photovoltaic module 12 of rigidity, then ensures the normal use of warm canopy.Further, because drive motors 11 can drive photovoltaic module 12 to rotate, the rate of sheltering from heat or light of photovoltaic module 12 is changed with this, and then the lighting requirements of the different growing stage of adaptation Different Crop or same crop.
In addition, under the effect of above-mentioned locking mechanism 13, photovoltaic module 12 is subject to being not easy after wind carries to occur rotating, and therefore the wind loading rating of above-mentioned solar protection devices is stronger, failure rate is low, longer service life.
For the ease of drive ratchet 132, the locking mechanism that the utility model embodiment provides also comprises steel wire rope 134 and driving rod 135, and one end and the steel wire rope 134 of driving rod 135 are hinged, the other end and ratchet 132 hinged, steel wire rope 134 is connected with drive division.In this embodiment, drive division Direct driver steel wire rope 134, steel wire rope 134 applies active force by driving rod 135 to ratchet 132, then drives ratchet 132 to rotate.
Tooth on aforementioned ratchet 133 can adopt involute teeth, conical tooth etc., in order to improve the reliability of locking power transmission shaft, tooth on ratchet 133 can be bar shaped tooth, this bar shaped tooth comprises the column tooth root fixed with the body of ratchet 133, and there is the tooth top of arc convex, tooth top and tooth root are fixed, and tooth top is protruding relative to tooth root.By the bulge-structure of the end of above-mentioned bar shaped tooth, after whole bar shaped tooth and ratchet 132 can be made to act on, ratchet 133 is not easy to be rotated further, and improves the reliability of locking with this.
In a kind of embodiment, above-mentioned drive division can comprise motor 136, the co-axially fixed driving shaft 137 of output shaft with motor 136, and steel wire rope 134 is wound on driving shaft 137.After so arranging, many steel wire ropes 134 can be set in single drive shaft 137, drive more ratchet 132 with this simultaneously, make the structure of solar protection devices simpler, compact.In addition, above-mentioned steel wire rope 134 can adopt loop configuration, and it is installed on skeleton 10 by reverse wheel 138, now can realize ratchet 132 rotation in the opposite direction by means of only rotating and reverse of a motor 136.
Structure due to warm canopy has a variety of, if adopt single power transmission shaft, then power transmission shaft and drive motors 11 can cannot be arranged in the same direction simultaneously due to the limited space in warm canopy.For this reason, the final drive shaft 15 that the power transmission shaft that the utility model embodiment provides can comprise with the output shaft of drive motors 11 is coaxially connected and vertical with this final drive shaft 15 from power transmission shaft 16, should be in transmission connection from power transmission shaft 16 by reversing gear mechanism 17 and final drive shaft 15.After adopting this kind of structure, can be arranged in perpendicular direction by drive motors 11 with from power transmission shaft 16, so that the layout of solar protection devices.In addition, said structure drives multiple from power transmission shaft 16 by single drive motors 11, drives the photovoltaic module 12 of greater number to rotate with this simultaneously, thus the quantity of drive motors 11 needed for reducing, reduce the cost of solar protection devices.When power transmission shaft comprise final drive shaft 15 and from power transmission shaft 16 time, ratchet 133 is directly installed on from power transmission shaft 16.
For making the shaded effects of solar protection devices be tending towards homogenising, to improve the growth quality of crops, above-mentioned when being many from power transmission shaft 16, be respectively parallel to each other between power transmission shaft 16, be respectively all in transmission connection with final drive shaft 15 from one end of power transmission shaft 16.Now, multiple photovoltaic module 12 can in uniform determinant arrangement in warm canopy, and adjacent two are tending towards equal from the distance between the photovoltaic module 12 power transmission shaft 16, make incident ray more even, and then reach aforementioned object.
In order to optimize the shaded effects of solar protection devices further, every root all arranges multiple photovoltaic module 12 from power transmission shaft 16, and have predetermined interval between adjacent photovoltaic module 12, this predetermined interval can be arranged according to demand flexibly.Now, same can allow light to pass from the predetermined interval power transmission shaft 16, and then makes the illumination in warm canopy more even.In addition, under the prerequisite of same homalographic, adopt multiple photovoltaic module 12 to substitute single photovoltaic module 12, the size of each photovoltaic module 12 can be reduced, so that the manufacturing of photovoltaic module 12 and the disassembling operations in warm canopy.Understandably, according to settings such as the sizes of the size of warm canopy, photovoltaic module 12, herein this no longer can be described in detail from the concrete quantity of power transmission shaft 16 and photovoltaic module 12.
Photovoltaic module 12 and can adopt various ways from fixing between power transmission shaft 16, such as, directly adopt securing member both to be fixed.See Fig. 3, in one embodiment, the photovoltaic module 12 that the utility model provides is fixedly connected with from power transmission shaft 16 with securing member by connecting plate 18, the both sides of the edge of this connecting plate 18 and the bottom surface of photovoltaic module 12 fit, the space that connecting plate 18 formed with photovoltaic module 12 is positioned at from power transmission shaft 16, securing member then through connecting plate 18 with from power transmission shaft 16, and is fixedly connected with photovoltaic module 12.The bottom surface of photovoltaic module 12 refers to the surface of the side of backlight on photovoltaic module 12, and securing member can be fixedly connected with the side of backlight on photovoltaic module 12.Compared to other structures, realize photovoltaic module 12 and fixing between power transmission shaft 16 by connecting plate 18 and securing member, photovoltaic module 12 can be improved and from the bonding strength between power transmission shaft 16.
As shown in Figure 4, on photovoltaic module 12, electric wire 19 is stretched out in the side of backlight, can wear electric wire from power transmission shaft 16, and the electric wire 19 that photovoltaic module 12 stretches out is connected with from the electric wire in power transmission shaft 16, so that by the electrical conduction in photovoltaic module 12 in joint current.
The rotational steps of above-mentioned photovoltaic module 12 can be arranged arbitrarily, and for making the scope of application of solar protection devices wider, in the utility model embodiment, photovoltaic module 12 can have the rotational travel turning to the position being parallel to incident ray from the position perpendicular to incident ray.Please refer to Fig. 5-7, wherein: the rate of sheltering from heat or light that Fig. 5 shows solar protection devices is the situation of 100%, now photovoltaic module 12 is perpendicular with incident ray; The rate of sheltering from heat or light that Fig. 6 shows solar protection devices is the situation of 50%, now has the angle of 45 ° between photovoltaic module 12 and incident ray; The rate of sheltering from heat or light that Fig. 7 shows solar protection devices is the situation of 0%, and now photovoltaic module 12 parallels with incident ray.Obviously, said structure can make the rotational steps of photovoltaic module 12 maximize, and adapts to the whole sun-shading requirements in plant growing process with this.
The utility model embodiment also provides a kind of temperature canopy, and this warm canopy comprises the solar protection devices described by above-mentioned arbitrary technical scheme.Because above-mentioned solar protection devices has above-mentioned technique effect, the warm canopy comprising this solar protection devices also should have corresponding technique effect, repeats no more herein.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (10)
1. the solar protection devices of a warm canopy, it is characterized in that, comprise drive motors (11), the power transmission shaft be in transmission connection with the output shaft of described drive motors (11), the multiple photovoltaic modulies (12) be fixed on described power transmission shaft, for described power transmission shaft is locked to lock position locking mechanism (13) and for installing described transmission shaft support (14), described locking mechanism (13) is connected with described power transmission shaft, and described photovoltaic module (12) has the rotational travel rotated relative to incident ray under the effect of described power transmission shaft;
Described locking mechanism (13) comprises drive division, for being fixed to the hinged-support (131) on the skeleton (10) of warm canopy, the ratchet (132) be connected with described drive division, the ratchet (133) be installed on described power transmission shaft, described ratchet (132) is articulated with on described hinged-support (131), and the free end of described ratchet (132) can insert between adjacent two teeth on described ratchet (133).
2. solar protection devices according to claim 1, it is characterized in that, described locking mechanism (13) also comprises steel wire rope (134) and driving rod (135), one end and the described steel wire rope (134) of described driving rod (135) are hinged, the other end and described ratchet (132) hinged, described steel wire rope (134) is connected with described drive division.
3. solar protection devices according to claim 2, it is characterized in that, tooth on described ratchet (133) is bar shaped tooth, described bar shaped tooth comprises the column tooth root fixed with the body of described ratchet (133), and there is the tooth top of arc convex, described tooth top and described tooth root are fixed, and described tooth top is protruding relative to described tooth root.
4. solar protection devices according to claim 2, it is characterized in that, described drive division comprise motor (136), with the co-axially fixed driving shaft of output shaft (137) of described motor (136), described steel wire rope (134) is wound on described driving shaft (137).
5. solar protection devices according to claim 1, is characterized in that, described ratchet (132) is L shape structure.
6. solar protection devices according to claim 1, it is characterized in that, the final drive shaft (15) that described power transmission shaft comprises with the output shaft of described drive motors (11) is coaxially connected and vertical with described final drive shaft (15) from power transmission shaft (16), is describedly in transmission connection from power transmission shaft (16) by reversing gear mechanism (17) and described final drive shaft (15).
7. solar protection devices according to claim 6, it is characterized in that, describedly be many from power transmission shaft (16), be parallel to each other from power transmission shaft (16) described in each, be all in transmission connection with described final drive shaft (15) from one end of power transmission shaft (16) described in each.
8. solar protection devices according to claim 6, it is characterized in that, described photovoltaic module (12) is fixedly connected with from power transmission shaft (16) with described with securing member by connecting plate (18), the both sides of the edge of described connecting plate (18) and the bottom surface of described photovoltaic module (12) fit, describedly be positioned at from power transmission shaft (16) space that described connecting plate (18) and described photovoltaic module (12) formed, described securing member is through described connecting plate (18) and described from power transmission shaft (16), and be fixedly connected with described photovoltaic module (12).
9. the solar protection devices according to any one of claim 1-8, is characterized in that, described photovoltaic module (12) has the rotational travel turning to the position being parallel to incident ray from the position perpendicular to incident ray.
10. a warm canopy, comprises solar protection devices, it is characterized in that, the solar protection devices of described solar protection devices according to any one of claim 1-9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269797.5U CN204579326U (en) | 2015-04-29 | 2015-04-29 | The solar protection devices of temperature canopy and Wen Peng |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520269797.5U CN204579326U (en) | 2015-04-29 | 2015-04-29 | The solar protection devices of temperature canopy and Wen Peng |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3432469A4 (en) * | 2016-03-15 | 2019-04-03 | Suzhou Talesun Solar Technologies Co., Ltd. | Photovoltaic ecological greenhouse and photovoltaic module unit thereof |
| CN111937654A (en) * | 2020-07-31 | 2020-11-17 | 兰州理工大学 | Photovoltaic shading device |
| CN113228997A (en) * | 2021-06-16 | 2021-08-10 | 安徽昂科丰光电科技有限公司 | Adjustable greenhouse for crops |
-
2015
- 2015-04-29 CN CN201520269797.5U patent/CN204579326U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3432469A4 (en) * | 2016-03-15 | 2019-04-03 | Suzhou Talesun Solar Technologies Co., Ltd. | Photovoltaic ecological greenhouse and photovoltaic module unit thereof |
| CN111937654A (en) * | 2020-07-31 | 2020-11-17 | 兰州理工大学 | Photovoltaic shading device |
| CN113228997A (en) * | 2021-06-16 | 2021-08-10 | 安徽昂科丰光电科技有限公司 | Adjustable greenhouse for crops |
| CN113228997B (en) * | 2021-06-16 | 2023-04-07 | 安徽昂科丰光电科技有限公司 | Adjustable greenhouse for crops |
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Effective date of registration: 20160205 Address after: 100176 Beijing economic and Technological Development Zone, Kangding street, No. 11, building three, floor 11 Patentee after: APOLLO PREC KUNMING YUANHONG LTD Address before: 100101 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5 Patentee before: Beijing Han Neng photovoltaic Investment Co., Ltd |
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Effective date of registration: 20201222 Address after: 101400 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Beijing Huihong Technology Co., Ltd Address before: 100176 3rd floor, 11 Kangding Street, Beijing Economic and Technological Development Zone Patentee before: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20211029 Address after: No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Dongjun new energy Co.,Ltd. Address before: 101400 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: Beijing Huihong Technology Co., Ltd |