CN219247770U - Portable rotatable solar panel - Google Patents

Abstract

The utility model belongs to the technical field of solar panels, in particular to a portable rotatable solar panel which comprises a base, wherein a rotating mechanism is arranged at the top of the base, a lifting mechanism is arranged at one side of the top of the rotating mechanism, a mounting plate is arranged at the top of the lifting mechanism, a controller is fixedly connected to the top of the mounting plate, a connecting rod is fixedly connected to one side of the top of the mounting plate, and a solar panel is rotatably connected to the top end of the connecting rod; through rotating mechanism's setting, can make the device rotate along with the sunlight, improved the area of contact between solar cell panel and the sunlight to improved the device and converted solar energy into the conversion rate of electric energy, through elevating system's setting, can adjust the height of device as required, convenient to use is swift, easy operation has improved the possibility that the device used in different scenes.

Description

Portable rotatable solar panel

Technical Field

The utility model relates to the technical field of solar panels, in particular to a portable rotatable solar panel.

Background

The solar panel is also called a solar chip, a solar cell or a photocell, and the like, is a photoelectric semiconductor sheet which utilizes solar power generation, can instantly output voltage and current after being irradiated by light, does not generate greenhouse gases such as carbon dioxide and the like in the power generation process to pollute the environment, and is a renewable and low-cost environment-friendly energy source compared with the traditional power generation mode which takes nonrenewable and recently high-price and high-rise petroleum as fuel, so that the solar energy has great development potential, and the related technology for expecting solar power generation can be matured early, can replace petroleum in the future, and is a main energy source widely applied.

Chinese patent CN103822155a discloses a solar energy path following the direction of the sun, and its solar ray detection module [5] has a sunlight intensity detection function, and when the sunlight intensity is small and the solar energy absorption conversion condition is not provided, the rotation of the base [4] is stopped to realize that the solar panel can automatically rotate according to the irradiation angle of the sunlight, so that the energy absorption to the sunlight is effectively improved.

One chinese patent of chinese patent application CN103078557a discloses a multifunctional portable solar tracking power generation device and method, the device is composed of an automatic sunlight tracking system and an intelligent voltage storage and output system. According to the method, a singlechip acquires voltage signals transmitted by a light sensor in real time, and then drives a worm gear reduction motor to sequentially adjust the angle of a solar panel through a primary reduction gear transmission module, a spline and a rotating main shaft through a direct current motor driving module; the intelligent photovoltaic control module converts solar energy conveyed by the solar panel into electric energy to be stored in the lead-acid battery, and the charging voltage is displayed in real time through the charging voltage display instrument; the lead-acid battery outputs voltage through the USB adjustable voltage output interface, and the output voltage is displayed in real time through the output voltage display instrument. The portable electronic device has the advantages of attractive appearance, convenience in operation, simple and stable structure, good portability and good practical popularization value.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: the existing portable rotatable solar panel is limited in use because the solar panel is covered by a grass, such as a solar cell panel is covered by a grass, the device is required to be lifted at the moment to prevent the device from shielding the light receiving rate of the solar cell panel, the existing device is inconvenient to adjust the height of the device, and the solar cell panel cannot always face the direction of the solar ray due to different angles of the solar ray in different time periods, so that the conversion rate of the solar cell panel for converting solar energy into electric energy is reduced, or the automatic tracking function can be realized, and the structure is complex, and the working principle is complex; accordingly, a portable rotatable solar panel is proposed for the above-mentioned problems.

Disclosure of Invention

In order to make up the deficiency of the prior art, solve because the scene used is different, for example, the solar cell panel has been covered by the grass, need raise the device at this moment, prevent it from shielding the light receiving rate of the solar cell panel, however the existing device is inconvenient to adjust its height, use has limited, and because the angle of the solar ray of different time periods is different, thus make the solar cell panel can't face the direction of the solar ray all the time, thus make the solar cell panel turn the conversion rate of the solar energy into the electric energy to reduce, or can realize the automatic tracking function and then the structure is complex mostly, and the problem of the working principle is complex, the utility model proposes a portable rotatable solar cell.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a portable rotatable solar panel, which comprises a base, wherein a rotating mechanism is arranged at the top of the base, a lifting mechanism is arranged at one side of the top of the rotating mechanism, a mounting plate is arranged at the top of the lifting mechanism, a controller is fixedly connected to the top of the mounting plate, a connecting rod is fixedly connected to one side of the top of the mounting plate, a solar panel is rotatably connected to the top of the connecting rod, an arc-shaped electric telescopic rod is fixedly connected between the other side of the top of the mounting plate and the bottom of the solar panel together, the rotating track of the arc-shaped electric telescopic rod and a rotating piece at the top of the connecting rod are arranged in concentric circles, the rotating mechanism comprises a protective shell, the protective shell is fixedly connected to the top of the base, and the arc-shaped electric telescopic rod is started to stretch out and draw back through the controller, so that one side of the arc-shaped electric telescopic rod drives the solar panel to rotate around the top of the connecting rod until the solar panel is adjusted to a proper inclination angle.

Preferably, a rotating column is arranged on one side of the inside of the protective shell, the bottom end of the rotating column is rotationally connected to the top of the base, and the top end of the rotating column penetrates through the inner wall of the protective shell and extends to the top side of the protective shell.

Preferably, the fixed surface of post is rotated and is connected with driven gear, the inside of protecting crust is provided with first motor, just first motor fixed connection is in the top of base, the top of first motor rotates and is connected with drive gear, drive gear's surface is connected with driven gear's surface engagement, the front fixedly connected with converter of first motor can make the device rotate along with the sunlight through slewing mechanism's setting, during the rotation, start first motor drive gear mark and rotate, drive gear drives driven gear and rotates, driven gear drives the post and rotates at the top of base, thereby make the solar cell panel that rotates the post and drive elevating system topside rotate along with the sunlight, improved the area of contact between solar cell panel and the sunlight, thereby improved the conversion rate that the device converts solar energy into electric energy, adjust the rotational speed of motor through the converter, and adjust to just for twenty four hours when driven gear rotates one round, and then make solar cell panel rotate the time of the conversion of solar cell panel for just guaranteeing to have just between the solar cell panel and the maximum solar cell panel, thereby the solar cell panel has been guaranteed to have always improved the area of contact between the solar cell panel.

Preferably, the lifting mechanism comprises a sleeve, the sleeve is fixedly connected to the top end of the rotating column, a sleeve rod is sleeved in the sleeve, and the top end of the sleeve rod penetrates through the sleeve and is fixedly connected to the bottom of the mounting plate.

Preferably, the sliding grooves are formed in two sides of the inside of the sleeve, the sliding blocks are fixedly connected to the bottoms of two sides of the loop bar, and the sliding blocks are slidably connected to the inside of the sliding grooves.

Preferably, one of them the inside fixedly connected with guide bar of spout, slider sliding connection is in the surface of guide bar, another the inside fixedly connected with second motor of spout, the bottom rotation of second motor is connected with the lead screw, the bottom dwang of lead screw is connected in the diapire of spout, the inside fixedly connected with limiting plate of spout, just the limiting plate is located the downside of second motor, later adjusts the height of device through elevating system, and during the regulation, start the second motor and drive the lead screw and rotate, the rotation of lead screw makes the inside slider of spout of one side carry out up-and-down motion, and then the slider drives the loop bar and carries out up-and-down motion, and the slider of opposite side carries out the oscilaltion on the guide bar simultaneously, and the loop bar carries out up-and-down motion in telescopic inside to can make the whole height of device change, thereby can adjust the height of device as required, convenient to use swiftly, easy operation has improved the possibility that the device used in different scenes, can prevent that the slider from rising to certain motor height when touching and affecting its normal work through the limiting plate.

The utility model has the advantages that:

1. according to the solar energy conversion device, the rotating mechanism is arranged, so that the device can rotate along with sunlight, when the solar energy conversion device rotates, the first motor is started to drive the driving gear to rotate, the driving gear drives the driven gear to rotate, and the driven gear drives the rotating column to rotate at the top of the base, so that the rotating column drives the solar cell panel at the top side of the lifting mechanism to rotate, the solar cell panel can rotate along with sunlight, the contact area between the solar cell panel and the sunlight is improved, the conversion rate of the device for converting solar energy into electric energy is improved, the rotating speed of the motor is adjusted through the frequency converter, and the rotation time of the driven gear is just twenty-four hours when the driven gear rotates for one circle, so that the solar cell panel is just one day, the maximum contact area between the solar cell panel and the sunlight is ensured all the time, the solar energy conversion rate is improved, and the solar energy conversion device is simple in structure and easy to realize.

2. According to the utility model, through the arrangement of the lifting mechanism, the height of the device can be adjusted, the second motor is started to drive the screw rod to rotate, the sliding block in the sliding groove on one side moves up and down, the sliding block drives the sleeve rod to move up and down, and meanwhile, the sliding block on the other side slides up and down on the guide rod, and the sleeve rod moves up and down in the sleeve barrel, so that the integral height of the device can be changed, the height of the device can be adjusted according to requirements, the device is convenient and quick to use, and simple to operate, and the use possibility of the device in different scenes is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;

FIG. 3 is a schematic view of a rotating mechanism according to the present utility model;

FIG. 4 is a schematic view of the elevating mechanism of the present utility model;

fig. 5 is an enlarged view of fig. 4 at a in accordance with the present utility model.

In the figure: 1. a base; 2. a rotating mechanism; 21. a protective shell; 22. rotating the column; 23. a driven gear; 24. a first motor; 25. a drive gear; 26. a frequency converter; 3. a lifting mechanism; 31. a sleeve; 32. a loop bar; 33. a chute; 34. a slide block; 35. a guide rod; 36. a second motor; 37. a screw rod; 38. a limiting plate; 4. a mounting plate; 5. a controller; 6. a connecting rod; 7. a solar cell panel; 8. arc electric telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a portable rotatable solar panel comprises a base 1, a rotating mechanism 2 is arranged at the top of the base 1, a lifting mechanism 3 is arranged at one side of the top of the rotating mechanism 2, a mounting plate 4 is arranged at the top of the lifting mechanism 3, a controller 5 is fixedly connected to the top of the mounting plate 4, a connecting rod 6 is fixedly connected to one side of the top of the mounting plate 4, an arc-shaped electric telescopic rod 8 is fixedly connected between the other side of the top of the mounting plate 4 and the bottom of the solar panel 7 in a rotating manner, a rotating track of the arc-shaped electric telescopic rod 8 and a rotating piece at the top of the connecting rod 6 are arranged in concentric circles, the rotating mechanism 2 comprises a protective shell 21, the protective shell 21 is fixedly connected to the top of the base 1, and the arc-shaped electric telescopic rod 8 is started to stretch through the controller 5 at first, so that the arc-shaped electric telescopic rod 8 drives one side of the solar panel 7 to rotate around the top of the connecting rod 6 until the solar panel 7 is adjusted to a proper inclination angle.

Wherein, the inside one side of protecting crust 21 is provided with the rotation post 22, and the bottom of rotation post 22 rotates the top of connecting in base 1, and the top of rotation post 22 passes the inner wall of protecting crust 21 and extends to the top side of protecting crust 21.

The surface fixedly connected with driven gear 23 of post 22 rotates, the inside of protecting crust 21 is provided with first motor 24, and first motor 24 fixedly connected with in the top of base 1, the top rotation of first motor 24 is connected with drive gear 25, drive gear 25's surface and driven gear 23's surface engagement is connected, first motor 24's front fixedly connected with converter 26, can make the device rotate along with the sunlight through the setting of slewing mechanism 2, during the rotation, start first motor 24 and drive gear 25 and keep the time of recording and rotate, drive gear 25 drives driven gear 23 and rotates, driven gear 23 drives post 22 and rotates at the top of base 1, thereby make post 22 drive the solar cell panel 7 of elevating system 3 top side rotate, thereby can make solar cell panel 7 rotate along with the sunlight, the area of contact between solar cell panel 7 and the driven gear 23 has been improved, thereby the conversion rate of device with solar energy into electric energy, adjust the rotational speed of motor through converter 26, and adjust and just be twenty-four times when just being the solar cell panel when the driven gear 23 rotates, the solar cell panel just rotates, and the solar cell panel just has been guaranteed to be the solar cell 7 when just the time of day is just four times, and the solar cell panel just has been guaranteed to be the time of the greatest.

The lifting mechanism 3 comprises a sleeve 31, the sleeve 31 is fixedly connected to the top end of the rotating column 22, a sleeve rod 32 is sleeved in the sleeve 31, and the top end of the sleeve rod 32 penetrates through the sleeve 31 and is fixedly connected to the bottom of the mounting plate 4.

Wherein, the inside both sides of sleeve 31 have seted up spout 33, and the both sides bottom fixedly connected with slider 34 of loop bar 32, slider 34 sliding connection is in the inside of spout 33.

Wherein, the inside fixedly connected with guide bar 35 of one of them spout 33, slider 34 sliding connection is in the surface of guide bar 35, the inside fixedly connected with second motor 36 of another spout 33, the bottom rotation of second motor 36 is connected with lead screw 37, the bottom dwang of lead screw 37 is connected in the diapire of spout 33, the inside fixedly connected with limiting plate 38 of spout 33, and limiting plate 38 is located the downside of second motor 36, afterwards adjust the height of the device through elevating system 3, during the regulation, start second motor 36 and drive lead screw 37 and rotate, slider 34 in the inside slider 34 of slider 37 of lead screw 37 makes one side carry out the up-and-down motion, and then slider 34 of slider 34 drive loop bar 32 carries out the up-and-down motion, simultaneously slider 34 of opposite side carries out the up-and-down sliding on guide bar 35, loop bar 32 carries out the up-and-down motion in the inside of sleeve 31, thereby can make the whole height of device change, thereby can adjust the height of device as required, convenient to use is swift, easy operation, the possibility of using at different scenes has been improved, the device when the height of device is adjusted to the limit plate 38, can prevent that certain height 34 from touching the second work normally when touching the second side 36 through the motor 38.

Working principle: when the solar panel 7 is used, the arc-shaped electric telescopic rod 8 is started to stretch through the controller 5, so that the arc-shaped electric telescopic rod 8 drives one side of the solar panel 7 to rotate around the top end of the connecting rod 6 until the solar panel 7 is adjusted to a proper inclination angle;

then the height of the device is adjusted through the lifting mechanism 3, when the device is adjusted, the second motor 36 is started to drive the screw rod 37 to rotate, the sliding block 34 in the sliding groove 33 on one side moves up and down through the rotation of the screw rod 37, the sliding block 34 drives the loop bar 32 to move up and down, meanwhile, the sliding block 34 on the other side slides up and down on the guide rod 35, and the loop bar 32 moves up and down in the sleeve 31, so that the whole height of the device can be changed, the height of the device can be adjusted according to the requirement, the device is convenient and quick to use, the operation is simple, the possibility of using the device in different scenes is improved, and the sliding block 34 can be prevented from touching the second motor 36 and affecting the normal work when being lifted to a certain height through the limiting plate 38;

can make the device rotate along with sunlight through the setting of rotary mechanism 2, during the rotation, start first motor 24 and drive gear 25 mark and rotate, drive gear 25 drives driven gear 23 and rotate, driven gear 23 drives and rotate post 22 at the top of base 1, thereby make post 22 drive elevating system 3 top side's solar cell panel 7 rotate, thereby make solar cell panel 7 can follow sunlight and rotate, the area of contact between solar cell panel 7 and the sunlight has been improved, thereby the conversion rate of device with solar energy conversion into electric energy has been improved, the rotational speed of motor is adjusted through converter 26, and just be twenty four hours when adjusting to driven gear 23 and rotate once, and then when making solar cell panel 7 rotate once, just be the time of a day, thereby guaranteed that solar cell panel 7 keeps maximum area of contact with between the sunlight all the time, the conversion rate of solar energy has been improved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A portable rotatable solar panel comprising a base (1), characterized in that: the utility model discloses a solar cell panel, including base (1), elevating system (3), mounting panel (4), top fixedly connected with controller (5) of mounting panel (4), top one side fixedly connected with connecting rod (6) of mounting panel (4), the top of connecting rod (6) is rotated and is connected with solar cell panel (7), common fixedly connected with arc electric telescopic handle (8) between the bottom of the top opposite side of mounting panel (4) and solar cell panel (7), the rotation orbit of arc electric telescopic handle (8) adopts concentric circle setting with the rotating member on the top of connecting rod (6), elevating system (2) are including protecting crust (21), the top of protecting crust (21) fixedly connected with base (1).

2. A portable rotatable solar panel according to claim 1, wherein: the inside one side of protecting crust (21) is provided with rotation post (22), the bottom of rotation post (22) rotates the top of being connected in base (1), the top of rotation post (22) passes the inner wall of protecting crust (21) and extends to the topside of protecting crust (21).

3. A portable rotatable solar panel according to claim 2, wherein: the surface fixing who rotates post (22) is connected with driven gear (23), the inside of protecting crust (21) is provided with first motor (24), just first motor (24) fixed connection is in the top of base (1), the top rotation of first motor (24) is connected with drive gear (25), the surface of drive gear (25) is connected with the surface engagement of driven gear (23), the front fixedly connected with converter (26) of first motor (24).

4. A portable rotatable solar panel according to claim 1, wherein: the lifting mechanism (3) comprises a sleeve (31), the sleeve (31) is fixedly connected to the top end of the rotating column (22), a sleeve rod (32) is sleeved in the sleeve (31), and the top end of the sleeve rod (32) penetrates through the sleeve (31) and is fixedly connected to the bottom of the mounting plate (4).

5. A portable rotatable solar panel according to claim 4, wherein: sliding grooves (33) are formed in two sides of the inside of the sleeve (31), sliding blocks (34) are fixedly connected to the bottoms of two sides of the loop bar (32), and the sliding blocks (34) are slidably connected to the inside of the sliding grooves (33).

6. A portable rotatable solar panel according to claim 5, wherein: one of them the inside fixedly connected with guide bar (35) of spout (33), slider (34) sliding connection is in the surface of guide bar (35), another the inside fixedly connected with second motor (36) of spout (33), the bottom rotation of second motor (36) is connected with lead screw (37), the bottom dwang of lead screw (37) is connected in the diapire of spout (33), the inside fixedly connected with limiting plate (38) of spout (33), just limiting plate (38) are located the downside of second motor (36).

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