CN203232325U - Solar energy tracing device - Google Patents
Solar energy tracing device Download PDFInfo
- Publication number
- CN203232325U CN203232325U CN 201320220908 CN201320220908U CN203232325U CN 203232325 U CN203232325 U CN 203232325U CN 201320220908 CN201320220908 CN 201320220908 CN 201320220908 U CN201320220908 U CN 201320220908U CN 203232325 U CN203232325 U CN 203232325U
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- CN
- China
- Prior art keywords
- motor
- rotating bracket
- bracing frame
- gear
- solar
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- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a solar energy tracing device, comprising a bracing frame, a control circuit and a motor, wherein the motor and a transmission mechanism are installed on the bracing frame, a rotation bracket connected with the transmission mechanism is mounted on the upper end of the bracing frame, a solar cell panel is arranged on the rotation bracket, two ends of the rotation bracket are respectively fixed with a light-sensitive element, and the light-sensitive elements and the transmission mechanism are both connected with the control circuit. The tracing device can realize rotation of the solar cell panel within a range of 10 to 170 DEG and allows the vertical direction of the solar cell panel to be always identical to the irradiation direction of sunlight, so average reception efficiency per day and an average reception rate per year of the solar cell panel are effectively improved.
Description
Technical field
The utility model relates to the device for the assisted solar battery charge, particularly a kind of small-sized solar tracking device.
Background technology
Sun power is a kind of clean energy resource of novel environment friendly, nowadays utilizes the mode of solar electrical energy generation to mainly contain two kinds, i.e. light-Re-electricity conversion and light-electricity conversion.Solar electrical energy generation exists efficient low at present, problems such as cost height, but as a kind of renewable, free of contamination novel clean energy resource will be played the part of an important role in the future source of energy field.
The mode that adopts light-electric conversion regime to collect conversion solar is at present used more extensive, what but wherein most solar collecting device still adopted is traditional fixed mounting means, namely according to on-site longitude and latitude position, lineament, climatic characteristic, sunshine, parametric synthesis such as data calculated position angle and the pitch angle when solar panels are mxm. to the sun power receiving efficiency in a year.The angle that last basis calculates fixedly mounts to reach best relatively receiving efficiency to solar panels.Because the revolution motion of the spinning motion of the earth and the sun causes that solar radiation is inhomogeneous throughout the year, and the angle between sunshine and the solar panels constantly changes, and caused the per day receiving efficiency of solar panels and annual receiving efficiency lower.
The utility model content
At above-mentioned deficiency in the prior art, the solar tracking apparatus that the utility model provides has solved the low problem of the per day receiving efficiency of solar panel in the prior art and annual receiving efficiency.
In order to reach the foregoing invention purpose, the solar tracking apparatus that the utility model provides comprises bracing frame, control circuit and motor; Motor and gear train are installed on the support frame as described above; The bracing frame upper end is equipped with a rotating bracket that is connected with gear train, and solar panel is installed on the rotating bracket, and each fixedly has a light activated element rotating bracket two ends, and light activated element all is connected with control circuit with gear train.
Preferably, described gear train is gear drive, and it comprises the motor gear that is connected with motor, by rotating shaft be installed on the rotating bracket and with the arc gear of motor gear engagement.
Preferably, respectively be provided with a light activated element on the front-back at support frame as described above middle part.
Preferably, the lower surface of described rotating bracket is provided with a U-shaped groove, and the bracing frame upper end is arranged in the described U-shaped groove, and arc gear is installed in the described U-shaped groove and by described rotating shaft and is installed on the bracing frame.
Preferably, domatic horizontal by 45 ° is arranged in side, described rotating bracket two ends, and the light activated element on the rotating bracket is arranged on described domatic center.
Preferably, described gear train outside surface is equipped with a block protection plate.
The beneficial effects of the utility model are: control circuit forwards to according to the inconsistent gear of controlling the driven by motor gear train of sunshine signal that light activated element on the rotating bracket feeds back, and drives rotating bracket and rotates and the rotation of realization solar panel.This device can realize that solar panel rotates in 10 ° to 170 ° scopes, make the vertical direction of solar panel consistent with the solar light irradiation direction all the time, thereby has improved per day receiving efficiency and the annual acceptance rate of solar panel effectively; The light activated element that the bracing frame middle part arranges can be assisted control after rotating bracket moves to certain position or under the adverse weather condition; This device also has advantages such as simple and reliable for structure, handsome in appearance, that processing cost is low.
Description of drawings
Fig. 1 is the structural representation of solar tracking apparatus;
Fig. 2 is the side view of solar tracking apparatus.
1, solar panel; 2, light activated element; 3, control circuit; 4, bracing frame; 5, motor; 6, motor gear; 7, fender; 8, arc gear; 9, rotating bracket.
Embodiment
As depicted in figs. 1 and 2, this solar tracking apparatus comprises bracing frame 4, control circuit 3 and motor 5; Motor 5 and gear train are installed on the support frame as described above 4; Bracing frame 4 upper ends are equipped with a rotating bracket that is connected with gear train 9, and solar panel 1 is installed on the rotating bracket 9, and each fixedly has a light activated element 2 rotating bracket 9 two ends, and light activated element 2 all is connected with control circuit 3 with gear train.
The lower surface of rotating bracket 9 is arranged to U-shaped groove structure, and domatic horizontal by 45 ° is arranged in side, rotating bracket 9 two ends, and the light activated element 2 on the rotating bracket 9 is arranged on described domatic center, for detection of the variation of sunshine position.When setting for fear of the sun, solar panels angular deflection is excessive, and there is the dead angle in the light activated element detection angle and situation about can't respond to when causing second day The sun came up, and symmetry is installed a pair of light activated element 2 at bracing frame 4 middle parts.
Gear train is gear drive, and it comprises the 1M20T type motor gear 6 that is connected with motor 5, by rotating shaft be installed on the rotating bracket 9 and with the arc gear 8 of 1M90 type of motor gear 6 engagements.
Bracing frame 4 upper ends are arranged in the described U-shaped groove, and arc gear 8 is installed in the described U-shaped groove and is installed on the bracing frame 4 by rotating shaft, and arc gear 8 is close to and is fixed on U-shaped groove inboard, gear train outside fixed installation one fender 7 for the protection of gear train.
The principle of work of this solar tracking apparatus is: the light activated element 2 that side, rotating bracket 9 two ends arranges is sent into the intensity signal of control circuit 3 when inequality, control circuit 3 sends control signal control motor 5 after treatment and rotates, the motor gear 6 that motor shaft drives 1M20T rotates, and rotates with the arc gear 8 of the 1M90 of its engagement thereupon.Arc gear 8 links to each other with rotating bracket 9 by rotation axis.
Can rotate the angle of adjusting solar panel 1 by motor 5 like this, make that the vertical direction of solar panel 1 is consistent with the solar light irradiation direction all the time.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also carry out some improvement to the utility model, these improvement also fall in the protection domain of the utility model claim.
Claims (6)
1. a solar tracking apparatus is characterized in that: comprise bracing frame (4), control circuit (3) and motor (5); Motor (5) and gear train are installed on the support frame as described above (4); Bracing frame (4) upper end is equipped with a rotating bracket that is connected with gear train (9), solar panel (1) is installed on the rotating bracket (9), each fixedly has a light activated element (2) rotating bracket (9) two ends, and light activated element (2) all is connected with control circuit (3) with gear train.
2. solar tracking apparatus according to claim 1, it is characterized in that: described gear train is gear drive, it comprises the motor gear (6) that is connected with motor (5), by rotating shaft be installed in that rotating bracket (9) is gone up and with the arc gear (8) of motor gear (6) engagement.
3. solar tracking apparatus according to claim 1 is characterized in that: respectively be provided with a light activated element (2) on the front-back at support frame as described above (4) middle part.
4. solar tracking apparatus according to claim 2, it is characterized in that: the lower surface of described rotating bracket (9) is provided with a U-shaped groove, bracing frame (4) upper end is arranged in the described U-shaped groove, and arc gear (8) is installed in the described U-shaped groove and by described rotating shaft and is installed on the bracing frame (4).
5. solar tracking apparatus according to claim 4 is characterized in that: domatic horizontal by 45 ° is arranged in described rotating bracket (9) side, two ends, and the light activated element (2) on the rotating bracket (9) is arranged on described domatic center.
6. solar tracking apparatus according to claim 4, it is characterized in that: described gear train outside surface is equipped with a block protection plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220908 CN203232325U (en) | 2013-04-27 | 2013-04-27 | Solar energy tracing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220908 CN203232325U (en) | 2013-04-27 | 2013-04-27 | Solar energy tracing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232325U true CN203232325U (en) | 2013-10-09 |
Family
ID=49288437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320220908 Expired - Lifetime CN203232325U (en) | 2013-04-27 | 2013-04-27 | Solar energy tracing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203232325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113965158A (en) * | 2021-11-15 | 2022-01-21 | 芜湖铎成新能源有限公司 | Solar power generation panel with automatic steering and tracking function for new energy |
-
2013
- 2013-04-27 CN CN 201320220908 patent/CN203232325U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113965158A (en) * | 2021-11-15 | 2022-01-21 | 芜湖铎成新能源有限公司 | Solar power generation panel with automatic steering and tracking function for new energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |
|
| CX01 | Expiry of patent term |