CN204989985U - Chase after mechanical slewing mechanism that day device was used - Google Patents
Chase after mechanical slewing mechanism that day device was used Download PDFInfo
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- CN204989985U CN204989985U CN201520516779.2U CN201520516779U CN204989985U CN 204989985 U CN204989985 U CN 204989985U CN 201520516779 U CN201520516779 U CN 201520516779U CN 204989985 U CN204989985 U CN 204989985U
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- sun
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- bearing
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Abstract
The utility model discloses a chase after mechanical slewing mechanism that day device was used, including frame (1), be equipped with motor (2) on frame (1), motor (2) are connected with gear (3), and gear (3) are connected on the outer lane of bearing (5), and the inner circle of bearing (5) is connected with frame (1), still be connected with column spinner (6) on gear (3), column spinner (6) are connected with solar cell panel (8) through electric putter (7). The utility model discloses not only can realize the all -round rotation to chasing after day device, rotate steadily moreover that simultaneously still have simple structure, it is little to consume energy, low price, characteristics that the flexibility ratio is high.
Description
Technical field
The utility model relates to a kind of mechanism of sun-following device, particularly a kind of mechanical rotating mechanism of sun-following device.
Background technology
So-called sun-following device (or claiming sun tracking system) is applied in solar photovoltaic system framework usually, its function mainly senses sun angles, and then the steering mechanism controlling solar photovoltaic system rotates, make the light accepting part potential energy of system enough automatically chase sun angles, keep the best of positive counterglow angle by light state with normality.
What the rotating mechanism of traditional sun-following device mainly utilized is mechanical arm, single shaft or twin shaft rotate, and the power consumption of these rotating mechanisms is large, and its structure is too complicated, expensive; And when regulating solar panel, it rotates steady, be difficult to realize the accurate change of solar panel in angle among a small circle, flexibility ratio is lower.
In sum, the rotating mechanism of existing sun-following device can realize the all-direction rotation to sun-following device, but it rotates not steady, and also have complex structure, power consumption is large, expensive, the shortcoming that flexibility ratio is low simultaneously.
Utility model content
The purpose of this utility model is, provides a kind of mechanical rotating mechanism of sun-following device.It not only can realize the all-direction rotation to sun-following device, and stability of rotation, also has structure simple simultaneously, consumes energy little, cheap, the feature that flexibility ratio is high.
The technical solution of the utility model: the mechanical rotating mechanism of sun-following device, comprises frame, and frame is provided with motor, and motor is connected with gear, gear is connected on the outer ring of bearing, and the inner ring of bearing is connected with frame; Gear is also connected with column spinner, and column spinner is connected with solar panel by electric pushrod.
In the mechanical rotating mechanism of aforesaid sun-following device, described motor is connected with gear by speed reduction unit.
In the mechanical rotating mechanism of aforesaid sun-following device, the top of described column spinner is connected with solar panel by turning axle.
In the mechanical rotating mechanism of aforesaid sun-following device, described bearing is connected with frame by fixed leg.
Compared with prior art, the utility model is by the simple connection of motor, gear, bearing, column spinner and solar panel, realize the rotation in the horizontal direction of driven by motor solar panel, column spinner is connected with solar panel by electric pushrod, electric pushrod vertical direction promotes the adjustment that solar panel can carry out angle, thus realizes the all-direction rotation to sun-following device; Adopt speed reduction unit to carry out underdrive, electric pushrod regulates stably, mechanical rotating mechanism is rotated relatively steady, and can realize the accurate change of solar panel in angle among a small circle, flexibility ratio is higher; Motor driven gear rotates, and electric pushrod promotes sun power electroplax, can realize the function that it rotates, and structure is simple, consumes energy little, and cheap.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the connection diagram of speed reduction unit and gear in the utility model.
Being labeled as in accompanying drawing: 1-frame, 2-motor, 3-gear, 4-speed reduction unit, 5-bearing, 6-column spinner, 7-electric pushrod, 8-solar panel, 9-turning axle, 10-fixed leg.
Embodiment
Embodiment.The mechanical rotating mechanism of sun-following device, form as Figure 1-Figure 2, comprise frame 1, frame 1 is provided with motor 2, and motor 2 is connected with gear 3, and gear 3 is connected on the outer ring of bearing 5, and the inner ring of bearing 5 is connected with frame 1; Gear 3 is also connected with column spinner 6, and column spinner 6 is connected with solar panel 8 by electric pushrod 7.Described motor 2 is connected with gear 3 by speed reduction unit 4.The top of described column spinner 6 is connected with solar panel 8 by turning axle 9.Described bearing 5 is connected with frame 1 by fixed leg 10.Described motor 2 is direct current generator.
Principle of work: frame 1 is provided with motor 2, motor 2 driven gear 3 rotates, and gear 3 is connected on the outer ring of bearing 5, and the inner ring of bearing 5 is fixed in frame 1; Be fixed with column spinner 6 above gear 3, gear 3 rotarily drives column spinner 6 and rotates together, is connected with solar panel 8 above column spinner 6, and solar panel 8 just can be made to rotate in the horizontal direction.The adjustment that solar panel 8 can carry out vertical direction is promoted by electric pushrod 7; Motor 2 is connected with gear 3 by speed reduction unit 4, and speed reduction unit 4 carries out deceleration and regulates, and solar panel 8 is slowly regulated, more stable; The top of column spinner 6 is connected with solar panel 8 by turning axle 9, and solar panel 8 rotates around turning axle 9, can carry out the adjustment of angle for different sunray; Bearing 5 is connected with frame 1 by fixed leg 10, and bearing 5 inner ring is fixed in frame 1.Described motor 2 is direct current generator, and it is meticulous that direct current generator has ratio of gear classification, and range of choice is wide, rotary speed type spectrum width; Energy consumption is low, superior performance, and speed reduction unit efficiency, up to 96%, is vibrated little, the features such as noise is low; The object using speed reduction unit is exactly better coordinate direct current generator, and speed reduction unit plays the effect of mating rotating speed and transmitting torque between direct current generator with transmission shaft, uses its object to be reduce rotating speed, increases torque.The use of speed reduction unit can select less direct current generator, does not need too large torque, does not also need control direct current generator being carried out to low velocity, can greatly reduce like this to the consumption of electric energy, also can greatly improve the control stiffness of motor simultaneously.Electric pushrod has good stability, and speed is steady, and has larger thrust, can the rotation of control device well.
Claims (4)
1. the mechanical rotating mechanism of a sun-following device, it is characterized in that: comprise frame (1), frame (1) is provided with motor (2), motor (2) is connected with gear (3), gear (3) is connected on the outer ring of bearing (5), and the inner ring of bearing (5) is connected with frame (1); Gear (3) is also connected with column spinner (6), column spinner (6) is connected with solar panel (8) by electric pushrod (7).
2. the mechanical rotating mechanism of sun-following device according to claim 1, is characterized in that: described motor (2) is connected with gear (3) by speed reduction unit (4).
3. the mechanical rotating mechanism of sun-following device according to claim 1, is characterized in that: the top of described column spinner (6) is connected with solar panel (8) by turning axle (9).
4. the mechanical rotating mechanism of sun-following device according to claim 1, is characterized in that: described bearing (5) is connected with frame (1) by fixed leg (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516779.2U CN204989985U (en) | 2015-07-16 | 2015-07-16 | Chase after mechanical slewing mechanism that day device was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516779.2U CN204989985U (en) | 2015-07-16 | 2015-07-16 | Chase after mechanical slewing mechanism that day device was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204989985U true CN204989985U (en) | 2016-01-20 |
Family
ID=55124337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516779.2U Expired - Fee Related CN204989985U (en) | 2015-07-16 | 2015-07-16 | Chase after mechanical slewing mechanism that day device was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204989985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166767A (en) * | 2017-05-31 | 2017-09-15 | 海宁家能太阳能工业有限公司 | A kind of solar energy collector in high efficiency |
-
2015
- 2015-07-16 CN CN201520516779.2U patent/CN204989985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166767A (en) * | 2017-05-31 | 2017-09-15 | 海宁家能太阳能工业有限公司 | A kind of solar energy collector in high efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |