WO2011160263A1 - 太阳能追日面板的单轴传动装置 - Google Patents

太阳能追日面板的单轴传动装置 Download PDF

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Publication number
WO2011160263A1
WO2011160263A1 PCT/CN2010/001045 CN2010001045W WO2011160263A1 WO 2011160263 A1 WO2011160263 A1 WO 2011160263A1 CN 2010001045 W CN2010001045 W CN 2010001045W WO 2011160263 A1 WO2011160263 A1 WO 2011160263A1
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WO
WIPO (PCT)
Prior art keywords
shaft
solar
solar panel
turbine
transmission device
Prior art date
Application number
PCT/CN2010/001045
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English (en)
French (fr)
Inventor
林赐鸿
林赐海
Original Assignee
威升开发股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 威升开发股份有限公司 filed Critical 威升开发股份有限公司
Priority to MYPI2012005585A priority Critical patent/MY184472A/en
Priority to JP2013600026U priority patent/JP3184627U/ja
Publication of WO2011160263A1 publication Critical patent/WO2011160263A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/428—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis with inclined axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/13—Transmissions
    • F24S2030/134—Transmissions in the form of gearings or rack-and-pinion transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/15—Bearings
    • 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

Definitions

  • the invention relates to a solar solar tracking device, in particular to a transmission shaft for a solar panel that can swing with an angle of sunlight, and relates to a turbine and a worm for driving the shaft to rotate in situ.
  • a traditional solar panel that automatically follows the angle of sunlight to oscillate is mounted on the top of a swingable rack, and a transmission is mounted on the near side of the rack, and is driven by a controller according to the angle of sunlight illumination.
  • the swing of the frame causes the solar panel to achieve the best illumination angle of sunlight.
  • the transmission device of the above-mentioned conventional solar-panel type solar panel is generally composed of a motor, a driving gear, a driven gear and a chain, and a driving gear is arranged on the rotating shaft of the motor, and the chain is meshed with the driving gear, and the chain is wound.
  • the driving gear is disposed between the driving gear and the driven gear, and the driven gear is mounted on the carrier.
  • the motor rotates by receiving a signal sent by the controller by a control circuit, and drives the driving gear through a driving gear mounted on the rotating shaft of the motor, thereby causing The driving gear drives the driven gear through the chain to make the frame swing.
  • the solar panel can be controlled to automatically face the sun at any time to fully receive the heat radiation energy of the sunlight.
  • the disadvantage is that the motor, the chain and the gears of the above-mentioned transmission device are respectively mounted on the carrier, and the configuration thereof is complicated, and the installation is cumbersome.
  • the transmission device of the more advanced solar-panel type solar panel can be seen in the Taiwan Patent Publication No. M317554, but the disadvantage is that the rotation system, the differential mechanism and the shaft of the above transmission are also scattered.
  • the arrangement on a support frame also has the cumbersome problems of the above installation and configuration, and the transmission mode of the transmission device is to provide a transmission gear on the shaft, and the transmission gear meshes with a driving gear in the differential mechanism. Therefore, the transmission of kinetic energy only passes through a single meshing position between the gear and the gear, and there is a concern that the transmission stability is not good, and improvement is urgently needed. Summary of the invention
  • the object of the present invention is to provide a single-axis transmission device for a solar solar tracking panel, in order to overcome the above-mentioned background art, the transmission device is relatively scattered in configuration, cumbersome to assemble, and poor in transmission stability. And other issues.
  • a single-axis transmission device for a solar tracking panel comprising:
  • a support frame is erected at a position away from the end of the socket to facilitate mounting of the solar panel; a turbine and a worm are engaged and pivoted in a body, the body is pivoted on the socket, and The turbine has an axial center portion facing the support frame; and
  • a shaft capable of arranging a solar panel, one end of which is fixed to the axial center of the turbine, and the other end of which is pivotally disposed on the support frame, and the shaft is pivoted between the socket and the support frame, and
  • the worm drives the turbine to drive the shaft to control the positioning angle of the solar panel to the sun.
  • the turbine includes a hub fixed in the body, and a ring sleeve that is sleeved on the outer peripheral wall of the hub, the axial portion of the turbine is located at the axial center of the ring sleeve.
  • the ring gear is driven to rotate along the outer peripheral wall of the disk core via the worm, so that the shaft rotates with the ring gear.
  • the meshing surface of the worm and the turbine is arc-shaped.
  • the shaft is pivoted between the socket and the support frame at an oblique angle.
  • the body is pivoted on the socket via a pivoting portion
  • the shaft is pivoted on the support frame via a shaft joint portion, so that the tilting angle can be adjusted.
  • the cross section of the shaft is polygonal.
  • the shaft is spaced apart from the plurality of brackets, and the solar panel is disposed between the brackets of the shaft.
  • a swing arm is arranged at the bottom of the shaft, and a connecting link is pivoted at the bottom end of the swing arm.
  • the shaft center portion of the turbine is provided with a swing arm, and a pivot link is pivoted at a bottom end of the swing arm.
  • the worm is driven to rotate by a motor disposed on the socket.
  • the invention adopting the above technical solution has the advantages that: the solar panel can adjust the yaw angle by means of the shaft to achieve the purpose of chasing the sun, and the said on the shaft
  • the solar panel is capable of accepting the maximum intensity of sunlight.
  • FIG. 1 is a schematic view showing the configuration of a first embodiment of the present invention
  • Figure 2 is a plan view of Figure 1;
  • Figure 3 is a side view of Figure 1;
  • Figure 4 is a partial enlarged view of the body and the shaft of Figure 1;
  • Figure 5 is a cross-sectional view of the body of Figure 4;
  • Figure 6 is a cross-sectional view taken along line AA of Figure 5;
  • Figure 7 is a schematic view showing the configuration of the second embodiment of the present invention.
  • Figure 8 is a schematic view showing the configuration of an additional embodiment of the embodiment of Figure 7;
  • Figure 9 is a schematic view showing the configuration of another embodiment of the embodiment of Figure 7;
  • Figure 10 is a schematic view showing the arrangement of the swing arm and the connecting rod of the embodiment of Figure 7;
  • Fig. 1 is a view showing the state of use of Fig. 10.
  • FIG. 1 is a schematic view showing the configuration of the first embodiment of the present invention, and the single-axis transmission device of the solar solar tracking panel of the present invention is described with reference to FIG. 2 to FIG. 4, including a socket 1 and a support frame 2.
  • the support frame 2 can be A-shaped, and the support frame 2 is erected on the end side of the socket 1 to facilitate the frame Positioning the solar panel 9;
  • the turbine 3 and the worm 5 are engaged and pivoted in a body 6 (shown in Figures 5 and 6), and the body 6 is pivoted via a pivoting portion 61.
  • a top end of the socket 1, and the turbine 3 has a shaft center portion 30 facing the top end of the support frame 2; one end of the shaft rod 4 is fixed to the axial center portion 30 of the turbine 3, and the other end is pivoted via a shaft portion 40.
  • the worm 5 Positioned on the top of the support frame 2, and the shaft 4 is pivoted between the socket 1 and the support frame 2; the worm 5 can drive the turbine 3 to rotate in place to drive the shaft 4 with the turbine 3 Rotating in place; a motor 7 is disposed on the body 6 at the top of the socket 1, and the worm 5 receives the horse 7 driven to rotate; at the top of the shaft 4 are disposed a plurality of spaced brackets 41, said solar panel 9 disposed on the shaft 4 between the bracket 41 and arranged in the form of a single flat top surface of the shaft 4.
  • the height of the socket 1 can also be lower than that of the support frame 2 (as shown in FIG. 1 ), and the shaft 4 is pivoted to the support frame 1 and the support frame at an oblique angle ⁇ . Between 2, the solar panel 9 is caused to be inclined, and the tilting direction of the shaft 4 is dependent on the orientation and angle of the sun.
  • the shaft 4 can be oriented toward When the solar panel 9 is disposed in the northern hemisphere, the shaft 4 can be tilted toward the north; thus, the solar panel 9 can achieve a better operating angle;
  • the joint portion 61 and the shaft portion 40 of the shaft 4 are respectively pivotally disposed on the top end of the socket 1 and the support frame 2 in a tiltable manner, thereby causing the tilting
  • the angle ⁇ can be adjusted; therefore, when the shaft 4 is mounted in an inclined manner, the tilt angle ct of the shaft 4 can be adjusted.
  • the invention also includes:
  • the turbine 3 may also include an annular hub 31 (shown in FIGS. 5 and 6) fixed to the body 6 at the top end of the socket 1, and a movable sleeve disposed on the outer peripheral wall of the hub 31.
  • 31 1 is rotated on the ring sleeve 32, and a plurality of rollers 33 are slidably disposed between the outer peripheral wall 31 1 of the hub 31 and the inner peripheral wall 321 of the ring sleeve 32, so that the ring sleeve 32 can be along the hub 31
  • the outer peripheral wall 31 1 is rotated in situ; the axial center position of the end face of the ring gear sleeve 32 has a circular cover plate 322, and the axial center portion 30 of the turbine 3 is located at the axial center of the ring gear sleeve 32, that is, at the cover plate.
  • the axial position of the 322 is such that one end of the shaft 4 is actually fixed to the cover plate 322 and is pivoted to the top end of the socket 1; thus, the ring sleeve 32 is driven along the hub 31 via the worm 5
  • the outer peripheral wall 31 1 is rotated in situ, and the shaft 4 is rotated in situ with the ring sleeve 32.
  • the engaging surface 50 of the worm 5 and the ring sleeve 32 of the turbine 3 can also be arcuately concave (as shown in Fig. 6), which can further increase the meshing area between the worm 5 and the turbine 3.
  • the cross section of the shaft 4 may also be polygonal (as shown in Figures 3 and 6).
  • the polygon may be rectangular in this embodiment to facilitate assembly of the bracket 41, the solar panel 9 and other components.
  • the invention can be implemented according to the invention, in particular, when the angle of illumination of the sunlight changes, the motor 7 can be controlled to rotate by a signal sent from a controller (not drawn) (see Figs. 1 and 4).
  • the worm 5 is synchronously rotated (as shown in FIGS. 5 and 6), so that the worm 5 synchronously drives the ring sleeve 32 to rotate along the outer peripheral wall 31 1 of the hub 31 to drive the shaft 4
  • the solar panel 9 can be controlled to swing to the left or right to the positioning angle of the sun (as shown in FIG. 3 ); thus, the solar panel 9 can rely on the
  • the shaft 4 adjusts the yaw angle to achieve the purpose of chasing the sun, and the solar panel 9 on the shaft 4 can receive the maximum illumination intensity of sunlight.
  • the integrated turbine 3 and the worm 5 are pivoted in a single body to simplify the installation procedure of the solar panel transmission and utilize
  • the worm 5 meshes with the turbine 3, and the meshing surface 50 of the worm 5 and the turbine 3 is arc-shaped, which can effectively increase the meshing area between the worm 5 and the turbine 3, thereby improving the stability of the rotation of the rod 4 and the swing of the solar panel 9. .
  • FIG. 7 a schematic diagram of a configuration of a second embodiment of the present invention is disclosed, and the solar-panel solar panel 9 of the present invention and its single-axis transmission device can also be implemented in multiple groups at the same time (in conjunction with FIG. 10).
  • the solar-panel solar panel 9 of the present invention and its single-axis transmission device can also be implemented in multiple groups at the same time (in conjunction with FIG. 10).
  • the panel 9b, and the solar panels 9, 9a, 9b of each group are arranged in a row, and the turbine 3, the worm 5, and the body 6 in the above embodiment are disposed on the top end of the socket 1 of the first group of solar panels 9.
  • the motor 7 shown in Fig.
  • a swing arm 81 and the bottoms of the shafts 4a, 4b of the second and third sets of solar panels 9a, 9b may also be respectively provided with a swing arm 81a, 81b extending downward, and in the first group, the second group and the The bottom ends of the swing arms 81, 81a, 81b of the three sets of solar panels 9, 9a, 9b are pivoted together with a linkage link 82; or, the axial center portion 30 of the turbine 3 of the first set of solar panels 9 is provided with a downward direction
  • An extended swing arm 81, the swing arm 81 can be locked in the axial position of the ring sleeve 32 (corresponding to FIG.
  • the bottoms of the shafts 4a, 4b of the second and third sets of solar panels 9a, 9b may also be respectively provided with a swing arm 81a, 81b extending downward, and in the first group, the second group and the third group
  • the bottom ends of the swing arms 81, 81a, 81b of the solar panels 9, 9a, 9b are pivotally connected with a linkage 82; thus, the worm 5 and the turbine 3 are driven via the motor 7 of the first group of solar panels 9 to drive the same
  • the swing arm 81 of the first set of solar panels 9 will rotate with its turbine 3 and the shaft 4 (as shown in FIG.
  • the arms 81a, 81b drive the shafts 4a, 4b of the second and third sets of solar panels 9a, 9b to rotate synchronously; accordingly, the plurality of sets of solar panels 9, 9a, 9b can be driven to swing synchronously using a single set of transmissions.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Transmission Devices (AREA)

Description

太阳能追日面板的单轴传动装置 技术领域
本发明涉及一种太阳能追日装置， 特别是针对一种可随太阳光照射角度摆 动的太阳能面板的传动用轴杆， 并涉及驱动该轴杆原地转动的涡轮及蜗杆 ( worm ) 。 背景技术
传统可自动跟随太阳光照射角度摆动的追日型太阳能面板， 装设于一可摆 动的承架顶部， 且承架近側装设有一传动装置， 经由一控制器依据太阳光照射 角度而驱动承架摆动， 促使太阳能面板能取得太阳光的最佳照射角度。
且知， 上述传统的追日型太阳能面板的传动装置， 通常是由马达、 主动齿 轮、 被动齿轮及链条所构成， 且马达的转轴上装设一驱动齿轮， 而与主动齿轮 相啮合， 该链条绕设于主动齿轮与被动齿轮之间， 且被动齿轮装设于承架上， 该马达凭借一控制电路接收控制器发送的信号而转动， 通过装设于马达转轴上 的驱动齿轮传动主动齿轮， 致使主动齿轮经由链条带动被动齿轮， 令承架进行 摆动运作； 据此， 可控制太阳能面板在任何时间内均能自动朝向太阳， 以充分 接收太阳光的热辐射能。 但其缺点在于， 上述传动装置的马达、 链条与各齿轮 分别安装于承架上， 其配置较为复杂， 具有安装上较为繁瑣的问题。
此外， 现有较为先进的追日型太阳能面板的传动装置， 可见揭示于中国台 湾公告第 M317554号专利案中， 但其缺点在于， 上述传动装置的转动系统、 差 速机构及轴杆同样是零散的配置于一支撑架上， 同样具有上述安装及配置上较 为繁瑣的问题， 且传动装置的传动方式是在轴杆上设一传动齿轮， 该传动齿轮 与差速机构内的一驱动齿轮相啮合， 因此动能的传递仅通过齿轮与齿轮间的单 一啮合处， 存在传动稳定性欠佳的隐忧， 亟需加以改善。 发明内容
针对现有技术的不足， 本发明的目的在于： 提供一种太阳能追日面板的单 轴传动装置， 以克服上述背景技术中传动装置在配置上较为零散、 组装上较为 繁瑣以及传动稳定性欠佳等问题。
为实现上述目的， 本发明釆用的技术方案是： 一种太阳能追日面板的单轴传动装置， 包含：
一承座；
一支撑架， 立设于距离该承座端侧一利于架置太阳能面板的位置； 一涡轮及一蜗杆， 相啮合而枢置于一器体内， 该器体枢置于该承座上， 且 该涡轮具有一朝向该支撑架方向的轴心部； 及
一能够配置太阳能面板的轴杆， 一端固设于该涡轮的轴心部， 另一端枢设 于该支撑架上， 而使该轴杆枢置于该承座与该支撑架之间， 并经由该蜗杆驱动 该涡轮以传动该轴杆能控制所述太阳能面板摆动至追日的定位角度。
其中： 所述涡轮包含一固定于该器体内的盘心， 及一活动套设于该盘心外 周壁上转动的齿环套， 该涡轮的轴心部位于该齿环套的轴心位置， 经由该蜗杆 驱动该齿环套沿该盘心外周壁原地转动， 而使该轴杆随该齿环套原地转动。
其中： 所述蜗杆与该涡轮的啮合面呈弧凹状。
其中： 所述轴杆以一斜倾角度枢置于该承座与该支撑架之间。
其中： 所述器体经由一枢接部而枢置于该承座上， 该轴杆经由一轴节部而 枢置于该支撑架上， 促该斜倾角度能受调整。
其中： 所述轴杆的断面呈多边形。
其中： 所述轴杆上间隔配置有若干支架， 所述太阳能面板配置于该轴杆的 所述支架之间。
其中： 所述轴杆底部设有一摆臂， 且该摆臂底端枢设一连动用连杆。
其中： 所述涡轮的轴心部设有一摆臂， 且该摆臂底端枢设一连动用连杆。 其中： 所述蜗杆接受一设于该承座上的马达驱动而转动。
与现有技术相比较， 采用上述技术方案的本发明具有的优点在于： 所述太 阳能面板可凭借该轴杆进行偏摆角度的调整， 以达成追日的目的， 而使轴杆上 的所述太阳能面板能够接受太阳光的最大照射强度。 附图说明
图 1是本发明第一款实施例的配置示意图；
图 2是图 1的俯视图；
图 3是图 1的侧视图；
图 4是图 1的器体与轴杆的局部放大图；
图 5是图 4的器体的剖示图； 图 6是图 5的 A-A断面图；
图 7是本发明第二款实施例的配置示意图；
图 8是图 7实施例的一附加实施型态的配置示意图；
图 9是图 7实施例的另一附加实施型态的配置示意图；
图 10是图 7实施例的摆臂及连杆的配置示意图；
图 1 1是图 10的使用状态图。
附图标记说明： 1、 la-承座； 1 1a-轴承； 2-支撑架； 3-涡轮； 30-轴心部； 31- 盘心； 31 1-外周壁; 32-齿环套； 321-内周壁； 322-盖板; 33-滚轮； 4、 4a、 4b- 轴杆； 40-轴节部； 41-支架； 5-蜗杆； 50-啮合面； 6-器体； 61-枢接部； 7-马达； 81、 81a、 81b-摆臂； 82-连杆； 9、 9a、 9b-太阳能面板。 具体实施方式
首观图 1 所示， 揭示出本发明第一款实施例的配置示意图， 并配合图 2至 图 4说明本发明太阳能追日面板的单轴传动装置， 包含一承座 1、 一支撑架 2、 一涡轮 3、 一可配置太阳能面板 9的轴杆 4及一蜗杆 5 ( worm ) ； 该支撑架 2 可呈 A字型， 且支撑架 2立设于距离该承座 1端侧一利于架置太阳能面板 9的 位置； 该涡轮 3及蜗杆 5相啮合而枢置于一器体 6内 （配合图 5及图 6所示） ， 该器体 6经由一枢接部 61而枢置于该承座 1顶端， 且涡轮 3具有一朝向该支撑 架 2顶端方向的轴心部 30; 该轴杆 4一端固设于该涡轮 3的轴心部 30, 另一端 经由一轴节部 40而枢置于该支撑架 2顶端， 而使该轴杆 4枢置于该承座 1与支 撑架 2之间； 该蜗杆 5能驱动该涡轮 3原地转动， 以传动该轴杆 4随该涡轮 3 原地转动； 该承座 1顶端的器体 6上并设有一马达 7 , 且蜗杆 5接受该马达 7驱 动而转动； 该轴杆 4顶部间隔配置有若干支架 41 , 所述太阳能面板 9配置于该 轴杆 4的所述支架 41之间， 且排列于轴杆 4顶部而呈单一平整面。
在另一具体的实施上， 该承座 1的高度也可低于支撑架 2 (如图 1所示） ， 而使轴杆 4以一斜倾角度 α枢置于该承座 1与支撑架 2之间， 致使所述太阳能 面板 9呈斜倾状态， 且轴杆 4的斜倾方向是取决于太阳的方位与角度， 例如所 述太阳能面板 9设置位置位于北半球时， 该轴杆 4可朝南方斜倾， 当所述太阳 能面板 9设置位置位于南半球时， 该轴杆 4可朝北方斜倾； 如此， 能使所述太 阳能面板 9取得较佳的运作角度； 此外， 由于器体 6的枢接部 61和轴杆 4的轴 节部 40是分别以能够俯仰的方式枢设于承座 1、 支撑架 2的顶端， 促使该斜倾 角度 α能够受到调整； 因此， 当以斜倾方式安装该轴杆 4时， 可利于调整轴杆 4 的斜倾角度 ct。
在更加具体的实施上， 本发明也包含：
所述涡轮 3也可包含一固定于该承座 1顶端的器体 6内的环状盘心 31 (如 图 5及图 6所示），及一活动套设于该盘心 31的外周壁 31 1上转动的齿环套 32 , 且盘心 31的外周壁 31 1与齿环套 32的内周壁 321之间滑设有多数滚轮 33 , 而 使齿环套 32能够沿该盘心 31的外周壁 31 1原地转动； 该齿环套 32端侧的轴心 位置具有一圆形盖板 322 , 且涡轮 3的轴心部 30位于齿环套 32的轴心位置， 也 即位于盖板 322的轴心位置， 因此该轴杆 4一端实际上是固设于该盖板 322上， 进而枢置于该承座 1顶端； 如此， 经由蜗杆 5驱动该齿环套 32沿该盘心 31的 外周壁 31 1原地转动， 而使该轴杆 4随该齿环套 32原地转动。
所述蜗杆 5与该涡轮 3的齿环套 32的啮合面 50也可呈弧凹状 （如图 6所 示） ， 可更进一步增加蜗杆 5及涡轮 3之间的啮合面积。
所述轴杆 4的断面也可呈多边形 （如图 3及图 6所示） ， 该多边形在本实 施上可为矩形， 以利于组接所述支架 41、 太阳能面板 9及其它构件。
凭借上述构件的组成， 可供据以实施本发明， 特别是当太阳光照射角度改 变时， 该马达 7可接受外界一控制器（未绘制）发送的信号控制而转动（如图 1 及图 4所示） ， 以驱动蜗杆 5 同步转动 （如图 5及图 6所示） ， 致使该蜗杆 5 同步驱动齿环套 32沿盘心 31的外周壁 31 1原地转动， 以传动该轴杆 4同步随 该齿环套 32原地转动， 能够控制所述太阳能面板 9向左或向右摆动至追日的定 位角度（如图 3所示） ； 如此一来， 所述太阳能面板 9可凭借该轴杆 4进行偏 摆角度的调整， 以达成追日的目的， 而使轴杆 4上的所述太阳能面板 9能够接 受太阳光的最大照射强度。
相信上述说明， 已足以明确且充分揭示本发明可供据以实施的必要技术内 容， 特别是整合涡轮 3及蜗杆 5枢置于单一器体内， 以简化太阳能面板的传动 装置的安装程序， 并利用蜗杆 5啮合涡轮 3 , 且蜗杆 5与涡轮 3的啮合面 50呈 弧凹状， 能够有效增加蜗杆 5与涡轮 3之间的啮合面积， 进而提升¼杆 4转动 和所述太阳能面板 9摆动的稳定性。
请参阅图 7 所示， 揭示出本发明第二款实施例的配置示意图， 说明本发明 的追日型太阳能面板 9 及其单轴传动装置也能以多组同时实施 （配合图 10 所 示） ， 包含一第一组太阳能面板 9、 一第二组太阳能面板 9a及一第三组太阳能 面板 9b， 且各组太阳能面板 9、 9a、 9b之间可间隔并排成一列， 于第一组太阳 能面板 9的承座 1顶端配置上述实施例中的涡轮 3、蜗杆 5、器体 6及马达 7 (配 合图 5所示） ， 并将第二组和第三组太阳能面板 9a、 9b的承座 la顶端的涡轮、 蜗杆、 器体及马达替换成一可供其轴杆 4a枢置的轴承 1 1a (如图 8所示） ， 且 该轴承 1 1a以能够俯仰的方式枢设于该承座 la顶端； 其中， 该第一组太阳能面 板 9的轴杆 4底部可设置一朝下方延伸的摆臂 81 , 且第二组和第三组太阳能面 板 9a、 9b的轴杆 4a、 4b底部也可各自设置一朝下方延伸的摆臂 81a、 81b , 并 于第一组、 第二组和第三组太阳能面板 9、 9a、 9b的摆臂 81、 81a、 81b底端一 同枢设一连动用连杆 82; 或者， 所述第一组太阳能面板 9的涡轮 3的轴心部 30 设有一朝下方延伸的摆臂 81， 该摆臂 81实际上可锁组于该齿环套 32的轴心位 置（配合图 6所示） ， 且第二组和第三组太阳能面板 9a、 9b的轴杆 4a、 4b底部 也可各自设置一朝下方延伸的摆臂 81a、 81b, 并于第一组、 第二组和第三组太 阳能面板 9、 9a、 9b的摆臂 81、 81a、 81b底端一同枢设一连动用连杆 82; 如此， 经由该第一组太阳能面板 9的马达 7驱动蜗杆 5及涡轮 3，以传动其轴杆 4及太 阳能面板 9; 期间， 该第一组太阳能面板 9的摆臂 81会随其涡轮 3和轴杆 4转 动 （如图 1 1所示） , 并经由该连杆 82及所述摆臂 81a、 81b带动第二组及第三 组太阳能面板 9a、 9b的轴杆 4a、 4b同步转动； 据此， 可利用单一组传动装置驱 动多组太阳能面板 9、 9a、 9b同步摆动。
以上说明对本发明而言只是说明性的， 而非限制性的， 本领域普通技术人员 理解， 在不脱离权利要求所限定的精神和范围的情况下， 可作出许多修改、 变化 或等效， 但都将落入本发明的保护范围之内。

Claims

权利要求
1.一种太阳能追日面板的单轴传动装置， 包含：
一承座；
一支撑架， 立设于距离该承座端侧一利于架置太阳能面板的位置； 一涡轮及一蜗杆， 相啮合而枢置于一器体内， 该器体枢置于该承座上， 且 该涡轮具有一朝向该支撑架方向的轴心部； 及
一能够配置太阳能面板的轴杆， 一端固设于该涡轮的轴心部， 另一端枢设 于该支撑架上， 而使该轴杆枢置于该承座与该支撑架之间， 并经由该蜗杆驱动 该涡轮以传动该轴杆能控制所述太阳能面板摆动至追日的定位角度。
2.根据权利要求 1所述太阳能追日面板的单轴传动装置， 其特征在于： 所述 涡轮包含一固定于该器体内的盘心， 及一活动套设于该盘心外周壁上转动的齿 环套， 该涡轮的轴心部位于该齿环套的轴心位置， 经由该蜗杆驱动该齿环套沿 该盘心外周壁原地转动， 而使该轴杆随该齿环套原地转动。
3.根据权利要求 1或 2所述太阳能追日面板的单轴传动装置， 其特征在于： 所述蜗杆与该涡轮的啮合面呈弧凹状。
4.根据权利要求 1所述太阳能追日面板的单轴传动装置， 其特征在于： 所述 轴杆以一斜倾角度枢置于该承座与该支撑架之间。
5.根据权利要求 4所述太阳能追日面板的单轴传动装置， 其特征在于： 所述 器体经由一枢接部而枢置于该承座上， 该轴杆经由一轴节部而枢置于该支撑架 上， 促该斜倾角度能受调整。
6.根据权利要求 1或 4所述太阳能追日面板的单轴传动装置， 其特征在于： 所述轴杆的断面呈多边形。
7.根据权利要求 1或 4所述太阳能追日面板的单轴传动装置， 其特征在于： 所述轴杆上间隔配置有若干支架， 所述太阳能面板配置于该轴杆的所述支架之 间。
8.根据权利要求 1所述太阳能追日面板的单轴传动装置， 其特征在于： 所述 轴杆底部设有一摆臂， 且该摆臂底端枢设一连动用连杆。
9.根据权利要求 1所述太阳能追日面板的单轴传动装置， 其特征在于： 所述 涡轮的轴心部设有一摆臂， 且该摆臂底端枢设一连动用连杆。
10.根据权利要求 1所述太阳能追日面板的单轴传动装置， 其特征在于： 所 述蜗杵接受一设于该承座上的马达驱动而转动。
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