CN202034923U

CN202034923U - Solar panel sun-tracking device

Info

Publication number: CN202034923U
Application number: CN2011201374403U
Authority: CN
Inventors: 洪志立; 曾贤德; 刘俊志
Original assignee: Moteck Electric Corp
Current assignee: Moteck Electric Corp
Priority date: 2011-01-14
Filing date: 2011-05-04
Publication date: 2011-11-09
Anticipated expiration: 2021-05-04

Abstract

The utility model relates to a sun-tracking device of a solar panel, which comprises a seat body, a power device and a solar panel, wherein the seat body is at least provided with two bearing seats, a shaft part is arranged above each bearing seat, a rotatable shaft seat is pivoted between the shaft holes of the two shaft parts, at least two transversely-penetrated linkage shafts are arranged on the shaft seats, each coupling shaft penetrates through two sides of the outer part of the shaft seat and is combined with a solar panel, a first driving device of a power device is arranged at the shaft seat and the bearing seat, a second driving device is arranged at the shaft seat, the first driving device can drive the shaft seat to rotate between the bearing seats in a first direction, and the second driving device at the shaft seat can drive the solar panels on the linkage shafts to rotate in a second direction different from the rotation direction of the shaft seat, so that the effects of simple structure, easy assembly, low cost and high transmission stability are achieved.

Description

The solar panel sun-following device

Technical field

The utility model provides a kind of solar panel sun-following device, be particularly related to first drive unit that axle bed that a kind of power set can drive pedestal rotates at least between two bearings, and be provided with by the axle bed place and can drive that solar panel and axle bed are second drive unit that different directions rotates on each couple axle, reach effect simple in structure, that assembling is easy, with low cost and transmission stability is high with this.

Background technology

The construction of green living environment is the target of advocating for various countries, and in the culturally advanced world, because the effect of human activity, as all discharging carbon dioxide in the various vehicles that produce power by burning petroleum, make the content of Carbon Dioxide in Air improve constantly, and cause and be tending towards serious greenhouse effect day, and global climate warms up, unusual phenomenon, therefore, various countries' alternative energy of the alternative oil of active development constantly now, and general alternative energy mainly can be divided the mass-energy source of making a living, wind power generation or solar power generation, wherein attracted attention most with solar power generation again, because solar energy itself can not produce public hazards, the problem of energy depletion and obtaining easily, so the solar energy related industry is also flourish gradually.

Yet the sun is to produce different directions according to the solar motion track of different latitude area, Various Seasonal and different time on earth and angle changes at the track in when operation; Though the mechanism of the existing various solar tracking of manufacturer at present proposes to design to be applied on the solar power generation product to use successively, with since drive solar panel and accurately aim at and shine upon direction and form sun tracking system, still all must be applied to the driving mechanism of single shaft, twin shaft owing to these mechanisms; Mechanism with the accurate solar tracking of this kind, though can improve the day energy output of solar panel, but the configuration of the black box of driving mechanism is comparatively complicated, and itself have and install problem generation comparatively loaded down with trivial details and that involve great expense, and because the heavy weight that solar panel has been carried in mechanism itself, moreover, because of the relation of wind-force makes solar panel bear sizable windage, the structure and the material that also derive supporting solar panels relatively must be done the reinforcement design, take a broad view of above-mentioned disappearance, if can be at the assembling in the solar tracking mechanism, problem on cost and the transmission stability designs, to take into account overall package, the balance of the gross generation that solar panel produced of cost and stability and preferred number, come the application of realistic solar tracking mechanism, be and be engaged in the direction place that this journey dealer desires most ardently the research improvement.

Summary of the invention

Designer of the present utility model is because problem and the disappearance that above-mentioned existing solar tracking mechanism uses, collect related data via assessing in many ways and considering, and utilizing the research and development experience for many years of engaging in the industry constantly to study and revise, the utility model patent that the beginning is designed this kind solar panel sun-following device is born.

Main purpose of the present utility model is to be articulated with rotatable axle bed between at least two bearings of pedestal, and be equipped with on the axle bed at least two run through laterally that axle bed and both sides external be combined with can be for the couple axle of solar panel, can drive axle bed by means of first drive unit in the power set rotates on each bearing, and drive solar panel on each couple axle and axle bed by second drive unit in the power set by the axle bed place and be different directions and rotate, reach effect simple in structure, that assembling is easy, with low cost and transmission stability is high with this.

For reaching above-mentioned purpose, the utility model provides a kind of solar panel sun-following device, includes pedestal, power set and solar panel, wherein:

This pedestal has two bearings at least, each bearing top is provided with axial region, be pivoted with the axle bed that can rotate in two axial region places, and be provided with at least two couple axles that laterally run through, and each couple axle passes the axle bed both sides external and is combined with solar panel in axle bed;

These power set are provided with and can drive first drive unit that axle bed rotates between bearings, are provided with in the axle bed place in addition to drive second drive unit that solar panel and axle bed on each couple axle are the different directions rotation.

Described solar panel sun-following device, wherein, the wherein bearing top of this pedestal is provided with the axial region with axis hole, the axial region of another bearing is provided with a bearing, and be formed with hollow channel in the axle bed, and be provided with the axle center that can be articulated in the axis hole in axle bed one side, be provided with the profile groove that laterally runs through in axle bed in addition, and profile groove is positioned at the passage place and is provided with supporter, and supporter is hubbed on the bearing with the location.

Described solar panel sun-following device, wherein, the both sides, bearing top in this axle bed passage all are formed with arc and get face, and arc is got face and is positioned at the profile groove position.

Described solar panel sun-following device, wherein, this first drive unit is provided with the pedestal with first motor and first push rod in the axial region place of pedestal bearing, wherein be provided with reducing gear in first push rod, and be installed with the teeter body in the axle bed place, and make pedestal and pendular body be formed with an angle, and first expansion link of the first push rod front end is incorporated into the unsettled place of pendular body with an axostylus axostyle.

Described solar panel sun-following device, wherein, first drive unit of these power set is provided with the pedestal with first motor and turbine in the axial region place of pedestal one side bearing, wherein be provided with reducing gear in the pedestal, and be installed with horizontal sector gear, and make turbine be engaged in described horizontal sector gear in the axle bed place.

Described solar panel sun-following device, wherein, first drive unit of these power set is provided with the pedestal of tool first motor and driven wheel in the axial region place of pedestal one side bearing, wherein be provided with reducing gear in the pedestal, and be installed with horizontal sector gear, and make driven wheel be engaged in described horizontal sector gear in the axle bed place.

Described solar panel sun-following device, wherein, this second drive unit is located at vacancy in the axle bed, and second drive unit is provided with second motor and second push rod, wherein be provided with reducing gear in second push rod, and make second expansion link of second push rod be aligned with channel direction.

Described solar panel sun-following device, wherein, this second expansion link tail end is articulated in the through-hole position location of trace with a jack-post.

Described solar panel sun-following device, wherein, this trace all is provided with open-work corresponding to each couple axle position, and couple axle then is provided with the protrusion actuation part, and articulates with the location with the open-work and the actuation part of a jack-post with trace.

Described solar panel sun-following device, wherein, the couple axle position of this axle bed further is provided with at least two supporting seats with perforation, and perforation place of each supporting seat all is equipped with couple axle.

Described solar panel sun-following device, wherein, this couple axle further is provided with for the frame plate of solar panel in conjunction with the location in the axle bed both sides external.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model;

Fig. 2 is the A partial enlarged drawing partly of the utility model Fig. 1;

Fig. 3 is a three-dimensional exploded view of the present utility model;

Fig. 4 is the stereo appearance figure at another visual angle of the utility model;

Fig. 5 is the B partial enlarged drawing partly of the utility model Fig. 4;

Stereo appearance figure when Fig. 6 is the action of the utility model first drive unit;

Stereo appearance figure when Fig. 7 is the action of the utility model second drive unit;

Fig. 8 is the stereo appearance figure of another preferred embodiment of the utility model;

Fig. 9 is the stereo appearance figure of the another preferred embodiment of the utility model.

Description of reference numerals: 1, pedestal; 11, bearing; 1202, supporter; 111, axial region; 1111, axis hole; 1112, bearing; 1113, arc is got face; 12, axle bed; 120, passage; 1201, profile groove; 121, axle center; 122, couple axle; 1221, actuation part; 1222, frame plate; 123, supporting seat; 1231, perforation; 2, power set; 21, first drive unit; 211, pedestal; 212, pendular body; 212a, sector gear; 2121, axostylus axostyle; 213, first motor; 214, first push rod; 214a, turbine; 214b, driven wheel; 2141, first expansion link; 22, second drive unit; 221, second motor; 222, second push rod; 2221, second expansion link; 223, trace; 2231, open-work; 224, jack-post; 3, solar panel.

Embodiment

For reaching above-mentioned purpose and structure, technological means that the utility model adopted and effect thereof, drawing now illustrates in detail that with regard to preferred embodiment of the present utility model its structure is as follows with function, in order to understanding fully.

Please consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5 simultaneously, be stereo appearance figure of the present utility model, Figure 1A partial enlarged drawing, three-dimensional exploded view, the stereo appearance figure at another visual angle and partial enlarged drawing of Fig. 4 B part partly, find out by knowing among the figure, the utility model includes pedestal 1, power set 2 and solar panel 3 and constitutes, wherein:

This pedestal 1 has two bearings 11 at least, wherein a bearing 11 tops are provided with the axial region 111 of tool axis hole 1111, the both sides, axial region 111 top of another bearing 11 all are formed with arc and get face 1113, and be provided with a bearing 1112 in the opposite side that arc is got face 1113, and on two axial regions 111, be pivoted with rotating axle bed 12, and be formed with hollow channel 120 in the axle bed 12, and the appropriate location on axle bed 12 is provided with the profile groove 1201 that laterally runs through, and profile groove 1201 is positioned at passage 120 and all is provided with supporter 1202, in passage 120, be provided with at least two supporting seats 123 in addition with perforation 1231, and perforation 1231 places of each supporting seat 123 all are equipped with at least two couple axles 122 that laterally run through axle bed 12 and have protrusion actuation part 1221, and this couple axle 122 is combined with in axle bed 12 both sides external can be for the frame plate 1222 of solar panel 3 location.

Moreover, be pivoted with rotating axle bed 12 on above-mentioned two axial regions 111, utilize axle bed 12 1 sides to be provided with to be articulated in the protrusion axle center 121 in the axis hole 1111 of an axial region 111 wherein, axle bed 12 opposite sides then are hubbed at the supporter 1202 at passage 120 places and are a location on the bearing 1112, in order to reach the purpose that axle bed 12 rotates on two bearings 11.

Yet, when its axle bed 12 rotates an angle on two bearings 11, be positioned at axle bed 12 places of supporter 1202 because be provided with the profile groove 1201 that laterally runs through, so axle bed 12 can be positioned at profile groove 1201 positions after rotation, simultaneously the arc on its axial region 11 is got passage 120 internal faces that face 1113 just can not be touched axle bed 12, and makes the weight that this bearing 11 partly can more effective supporting solar panels 3.

In addition, its bearing 11 can be single, many supports or other can support the structure design of axle bed 12, this one describes with preferred embodiment in the utility model, only these embodiment are not in order to limit claim of the present utility model, all other do not break away from the equalization of being finished under the skill spirit that the utility model discloses to be changed and modifies change, all should be contained in the claim that the utility model contains.

These power set 2 have first drive unit 21 and second drive unit 22, wherein first drive unit 21 is provided with the pedestal 211 with first motor 213 and first push rod 214 in axial region 111 places of pedestal 1 one side bearings 11, wherein first push rod 214 is interior for being provided with the reducing gear (not shown), and be installed with teeter body 212 in axle bed 12 places, and make pedestal 211 and pendular body 212 be formed with an angle, and first expansion link 2141 of first push rod, 214 front ends is incorporated into pendular body 212 unsettled places with an axostylus axostyle 2121; Moreover, second drive unit 22 is located at vacancy in the axle bed 12, and second drive unit 22 is provided with second motor 221 and second push rod 222, wherein be provided with the reducing gear (not shown) in second push rod 222, and make second expansion link 2221 of second push rod 222 be aligned with passage 120 directions, and second expansion link, 2221 tail ends are located with open-work 2231 places that a jack-post 224 is articulated in trace 223, and other open-work 2231 places corresponding to actuation part 1221 places of each couple axle 122 on the trace 223 also all are a location with a jack-post 224 pivot joints.

Please consult Fig. 4 simultaneously, Fig. 6, shown in Figure 7, stereo appearance figure for another visual angle of the utility model, stereo appearance figure when stereo appearance figure the during action of first drive unit and the action of second drive unit, find out by knowing among the figure, when the utility model when using, spur first expansion link 2141 and make pendular body 212 drive axle beds 12 rotations for utilizing first motor 213 in the power set 2 to drive reducing gear (not shown)s in first push rod 214, and a plurality of solar panels 3 are rotated with axle bed 12, as 12 of axle beds are the rightabout rotation when promoting first expansion link 2141, in addition, the reducing gear (not shown) that drives in second push rod 222 when second drive unit 22 in the power set 2 spurs second expansion link 2221, second expansion link 2221 then spurs each actuation part 1221 on the trace 223 simultaneously, make each couple axle 122 drive solar panel 3 and be the different directions rotation with axle bed 12, can allow solar panel 3 be the rotation of two kinds of different directions, form molar behavior of the present utility model with this.

See also shown in Figure 8, stereo appearance figure for another preferred embodiment of the utility model, can know among the figure of embodiment thus and find out, wherein first drive unit 21 of these power set 2 is provided with the pedestal 211 with first motor 213 and turbine 214a in axial region 111 places of pedestal 1 one side bearings 11, wherein be provided with the reducing gear (not shown) in the pedestal 211, and be installed with horizontal sector gear 212a in axle bed 12 places, and make turbine 214a be engaged in sector gear 212a, the reducing gear (not shown) that drives in the pedestal 211 when first motor 213 in the power set 2 makes turbine 214a rotation, and then utilize turbine 214a to drive sector gear 212a and rotate, and axle bed 12 and a plurality of solar panel 3 are rotated thereupon simultaneously, this kind is the actuator state of the utility model first drive unit 21 another preferred embodiments.

See also shown in Figure 9, stereo appearance figure for the another preferred embodiment of the utility model, can know among the figure of embodiment thus and find out, wherein first drive unit 21 of these power set 2 is provided with the pedestal 211 of tool first motor 213 and driven wheel 214b in axial region 111 places of pedestal 1 one side bearings 11, wherein be provided with the reducing gear (not shown) in the pedestal 211, and be installed with horizontal sector gear 212a in axle bed 12 places, and make driven wheel 214b be engaged in sector gear 212a, the reducing gear (not shown) that drives in the pedestal 211 when first motor 213 in the power set 2 makes driven wheel 214b rotation, and then utilize driven wheel 214b to drive sector gear 212a and rotate, and axle bed 12 and a plurality of solar panel 3 are rotated thereupon simultaneously, this kind is the actuator state of the utility model first drive unit 21 another preferred embodiments.

See also shown in Figure 1 again, the utility model is the first direction rotation for the axle bed 12 that first drive unit 21 at power set 2 can drive 11 of 1 two bearings of pedestal, and drive on each couple axle 122 solar panel 3 by second drive unit 22 that axle bed 12 places set up and be the second direction rotation, and first direction and second direction to be that different directions rotates be its principal character; And first drive unit 21 and second drive unit 22 are a lot of because of the structural design mode in the power set 2, as utilizing push rod, gear, turbine, tooth bar, connecting rod, chain or its equivalent structure mode to design, in the utility model, describe with preferred embodiment, only these embodiment are not in order to limit claim of the present utility model, all other do not break away from the equalization of being finished under the skill spirit that the utility model discloses to be changed and modifies change, all should be contained in the claim that the utility model contains.

In sum, the utility model solar panel sun-following device is for reaching its effect and purpose really, so the utility model really is the utility model of a practicality excellence, the application important document that meets novel patent in fact, filing an application in the whence in accordance with the law, expects that examining committee grants accurate this case early, with the designer's that ensures utility model arduous utility model, if an ancient unit of weight office have any check doubtful, the indication of please writing to us without sparing, settled the doing one's utmost of utility model people cooperates, and the true feeling moral is just.

Claims

1. a solar panel sun-following device includes pedestal, power set and solar panel, it is characterized in that:

2. solar panel sun-following device as claimed in claim 1, it is characterized in that, the wherein bearing top of this pedestal is provided with the axial region with axis hole, the axial region of another bearing is provided with a bearing, and be formed with hollow channel in the axle bed, and be provided with the axle center that can be articulated in the axis hole in axle bed one side, be provided with the profile groove that laterally runs through in axle bed in addition, and profile groove is positioned at the passage place and is provided with supporter, and supporter is hubbed on the bearing with the location.

3. solar panel sun-following device as claimed in claim 2 is characterized in that, the both sides, bearing top in this axle bed passage all are formed with arc and get face, and arc is got face and is positioned at the profile groove position.

4. solar panel sun-following device as claimed in claim 1, it is characterized in that, this first drive unit is provided with the pedestal with first motor and first push rod in the axial region place of pedestal bearing, wherein be provided with reducing gear in first push rod, and be installed with the teeter body in the axle bed place, and make pedestal and pendular body be formed with an angle, and first expansion link of the first push rod front end is incorporated into the unsettled place of pendular body with an axostylus axostyle.

5. solar panel sun-following device as claimed in claim 1, it is characterized in that, first drive unit of these power set is provided with the pedestal with first motor and turbine in the axial region place of pedestal one side bearing, wherein be provided with reducing gear in the pedestal, and be installed with horizontal sector gear, and make turbine be engaged in described horizontal sector gear in the axle bed place.

6. solar panel sun-following device as claimed in claim 1, it is characterized in that, first drive unit of these power set is provided with the pedestal of tool first motor and driven wheel in the axial region place of pedestal one side bearing, wherein be provided with reducing gear in the pedestal, and be installed with horizontal sector gear, and make driven wheel be engaged in described horizontal sector gear in the axle bed place.

7. solar panel sun-following device as claimed in claim 1, it is characterized in that, this second drive unit is located at vacancy in the axle bed, and second drive unit is provided with second motor and second push rod, wherein be provided with reducing gear in second push rod, and make second expansion link of second push rod be aligned with channel direction.

8. solar panel sun-following device as claimed in claim 7 is characterized in that, this second expansion link tail end is articulated in the through-hole position location of trace with a jack-post.

9. solar panel sun-following device as claimed in claim 7 is characterized in that, this trace all is provided with open-work corresponding to each couple axle position, and couple axle then is provided with the protrusion actuation part, and articulates with the location with the open-work and the actuation part of a jack-post with trace.

10. solar panel sun-following device as claimed in claim 7 is characterized in that, the couple axle position of this axle bed further is provided with at least two supporting seats with perforation, and perforation place of each supporting seat all is equipped with couple axle.

11. solar panel sun-following device as claimed in claim 1 is characterized in that, this couple axle further is provided with for the frame plate of solar panel in conjunction with the location in the axle bed both sides external.