CN211321260U - Photovoltaic power generation device - Google Patents
Photovoltaic power generation device Download PDFInfo
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- CN211321260U CN211321260U CN201921975120.8U CN201921975120U CN211321260U CN 211321260 U CN211321260 U CN 211321260U CN 201921975120 U CN201921975120 U CN 201921975120U CN 211321260 U CN211321260 U CN 211321260U
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- fixedly connected
- solar panel
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- 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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a photovoltaic power generation device, concretely relates to photovoltaic power generation technical field, comprising a base plate, the first backup pad of bottom plate top one side fixedly connected with, bottom plate top opposite side fixedly connected with second backup pad, the bottom plate top is provided with solar panel, the solar panel bottom is provided with elevating system, the solar panel top is provided with stop gear, elevating system comprises motor, transmission shaft, sleeve and branch, transmission shaft fixed connection is in the motor output end, sleeve fixed connection is in the transmission shaft outside. The utility model discloses an effort of spring makes first splint support tight solar panel one side, carries on spacingly to it, is favorable to improving solar panel stability when using, and under the effort of wind spring, the bracing piece also can extrude solar panel one side, plays supplementary fixed effect, can guarantee its stability in the solar panel use, increases its life.
Description
Technical Field
The utility model relates to a photovoltaic power generation technical field, more specifically say, the utility model relates to a photovoltaic power generation device.
Background
Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, mainly comprises a solar panel, a controller and an inverter, and has the advantage that other power generation modes can not be replaced.
But present solar panel when in actual use does not carry out fine spacing after solar panel rotates certain angle, when meetting severe weather such as strong wind, can cause the damage to solar panel's partial components and parts, influences its life.
Therefore, it is necessary to invent a photovoltaic power generation device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides a photovoltaic power generation device, wherein a transmission shaft is driven to rotate by an output end of a motor, thereby driving a support rod to rotate, the support rod drives a slider to slide in a chute, so that a solar panel rotates by a certain angle, and at the same time, the transmission shaft drives a screw rod to rotate, the screw rod drives a sliding plate to move downwards, thereby driving a second clamping plate and a first clamping plate to move downwards, because the distance between the solar panel and a second supporting plate is increased when the solar panel rotates upwards, the first clamping plate moves downwards just between the two, under the action of a spring, the first clamping plate can tightly abut against one side of the solar panel to limit the solar panel, thereby being beneficial to improving the stability of the solar panel during use, under the action of a coil spring, a support rod can also extrude one side of, the service life of the device is prolonged, so as to solve the problems in the background technology.
In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic power generation device comprises a bottom plate, wherein a first supporting plate is fixedly connected to one side of the top of the bottom plate, a second supporting plate is fixedly connected to the other side of the top of the bottom plate, a solar panel is arranged at the top of the bottom plate, a lifting mechanism is arranged at the bottom of the solar panel, and a limiting mechanism is arranged at the top of the solar panel;
the lifting mechanism comprises a motor, a transmission shaft, a sleeve and a support rod, the transmission shaft is fixedly connected to the output end of the motor, the sleeve is fixedly connected to the outer side of the transmission shaft, the support rod is fixedly connected to one side of the sleeve, the bottom of the solar panel is slidably connected with a sliding block, the bottom of the sliding block is fixedly connected with a vertical rod, the support rod is hinged to the vertical rod, and one end of the transmission shaft is fixedly connected with a first bevel gear;
stop gear comprises lead screw, guide bar, first splint and second splint, lead screw bottom fixedly connected with and first bevel gear assorted second bevel gear, first splint and second splint are articulated mutually, fixedly connected with spring between first splint and the second splint, second splint one side fixedly connected with draw runner, draw runner one side fixedly connected with slide, lead screw and guide bar all run through the slide.
In a preferred embodiment, the bottom of the solar panel is provided with a sliding groove, the sliding block is slidably connected inside the sliding groove, and the cross-sectional shapes of the sliding block and the sliding groove are both T-shaped.
In a preferred embodiment, the number of the first supporting plates is two, two opposite sides of the first supporting plates are fixedly connected with transverse plates, the tops of the transverse plates are hinged with supporting rods, and coil springs are fixedly connected between the supporting rods and the transverse plates.
In a preferred embodiment, the solar panel is disposed on the top of the transverse plate, the top of the transverse plate is fixedly connected with a connecting plate, one side of the solar panel is hinged to the connecting plate, and the supporting rod is disposed on one side of the solar panel.
In a preferred embodiment, the number of the second supporting plates is two, a baffle plate is fixedly connected between the two second supporting plates, the guide rod is fixedly connected between the baffle plate and the bottom plate, and the screw rod is rotatably connected between the baffle plate and the bottom plate.
In a preferred embodiment, the cross-sectional shapes of the first support plate and the second support plate are both set to be L-shaped, a through groove is formed in one side of the second support plate, and the sliding strip penetrates through the through groove and is connected inside the through groove in a sliding manner.
In a preferred embodiment, a through hole is formed at the joint of the sliding plate and the screw rod, and an internal thread matched with the screw rod is arranged inside the through hole.
In a preferred embodiment, the bottom of the motor is fixedly connected with a base, and the base is fixedly connected with a bottom plate.
The utility model discloses a technological effect and advantage:
1. the output end of the motor drives the transmission shaft to rotate, so as to drive the supporting rod to rotate, the supporting rod drives the sliding block to slide in the sliding groove, so that the solar panel rotates for a certain angle, meanwhile, the transmission shaft drives the screw rod to rotate, the screw rod drives the sliding plate to move downwards, so as to drive the second clamping plate and the first clamping plate to move downwards, because the distance between the solar panel and the second supporting plate is increased when the solar panel rotates upwards, the first clamping plate moves downwards just between the solar panel and the second supporting plate, and the first clamping plate can be tightly propped against one side of the solar panel under the action of the spring, the solar panel is limited in the left and right directions, the stability of the solar panel is improved, the support rod can also extrude one side of the solar panel under the action of the coil spring to play a role in auxiliary fixation, compared with the prior art, can guarantee its stability in the solar panel use, increase its life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a view of a usage scenario of the present invention.
Fig. 4 is a schematic view of the lifting mechanism of the present invention.
Fig. 5 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.
The reference signs are: the solar panel comprises a base plate 1, a first supporting plate 2, a second supporting plate 3, a solar panel 4, a motor 5, a transmission shaft 6, a sleeve 7, a supporting rod 8, a sliding block 9, a vertical rod 10, a lead screw 11, a guide rod 12, a first clamping plate 13, a second clamping plate 14, a spring 15, a sliding strip 16, a sliding plate 17, a transverse plate 18, a supporting rod 19, a coil spring 20 and a baffle plate 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a photovoltaic power generation device as shown in figures 1-5, which comprises a bottom plate 1, wherein one side of the top of the bottom plate 1 is fixedly connected with a first supporting plate 2, the other side of the top of the bottom plate 1 is fixedly connected with a second supporting plate 3, a solar panel 4 is arranged on the top of the bottom plate 1, a lifting mechanism is arranged at the bottom of the solar panel 4, and a limiting mechanism is arranged at the top of the solar panel 4;
the lifting mechanism comprises a motor 5, a transmission shaft 6, a sleeve 7 and a support rod 8, wherein the transmission shaft 6 is fixedly connected to the output end of the motor 5, the sleeve 7 is fixedly connected to the outer side of the transmission shaft 6, the support rod 8 is fixedly connected to one side of the sleeve 7, the bottom of the solar panel 4 is slidably connected with a slider 9, the bottom of the slider 9 is fixedly connected with a vertical rod 10, the support rod 8 is hinged to the vertical rod 10, and one end of the transmission shaft 6 is fixedly connected with a first bevel gear;
the limiting mechanism comprises a screw rod 11, a guide rod 12, a first clamping plate 13 and a second clamping plate 14, a second bevel gear matched with the first bevel gear is fixedly connected to the bottom end of the screw rod 11, the first clamping plate 13 is hinged to the second clamping plate 14, a spring 15 is fixedly connected between the first clamping plate 13 and the second clamping plate 14, a sliding strip 16 is fixedly connected to one side of the second clamping plate 14, a sliding plate 17 is fixedly connected to one side of the sliding strip 16, and the screw rod 11 and the guide rod 12 penetrate through the sliding plate 17;
the bottom of the solar panel 4 is provided with a sliding chute, the sliding block 9 is connected to the inside of the sliding chute in a sliding manner, the cross sections of the sliding block 9 and the sliding chute are both T-shaped, and the cross sections of the sliding chute and the sliding block 9 are T-shaped, so that the sliding of the sliding block 9 in the sliding chute is facilitated, and the sliding block is not easy to separate from the sliding chute;
the number of the first supporting plates 2 is two, transverse plates 18 are fixedly connected to the opposite sides of the two first supporting plates 2, supporting rods 19 are hinged to the tops of the transverse plates 18, coil springs 20 are fixedly connected between the supporting rods 19 and the transverse plates 18, and the coil springs 20 are beneficial to extruding the supporting rods 19, so that the supporting rods 19 extrude one side of the solar panel 4;
the solar panel 4 is arranged on the top of the transverse plate 18, a connecting plate is fixedly connected to the top of the transverse plate 18, one side of the solar panel 4 is hinged to the connecting plate, the supporting rod 19 is arranged on one side of the solar panel 4, and the supporting rod 19 is beneficial to extruding the solar panel 4 and limiting the solar panel 4;
the number of the second supporting plates 3 is two, a baffle 21 is fixedly connected between the two second supporting plates 3, the guide rod 12 is fixedly connected between the baffle 21 and the bottom plate 1, the screw rod 11 is rotatably connected between the baffle 21 and the bottom plate 1, and the baffle 21 is favorable for supporting the guide rod 12 and the screw rod 11;
the cross-sectional shapes of the first supporting plate 2 and the second supporting plate 3 are both L-shaped, a through groove is formed in one side of the second supporting plate 3, and the sliding strip 16 penetrates through the through groove and is connected to the inside of the through groove in a sliding manner;
a through hole is formed at the joint of the sliding plate 17 and the screw rod 11, and an internal thread matched with the screw rod 11 is arranged in the through hole;
the bottom of the motor 5 is fixedly connected with a base, the base is fixedly connected with the bottom plate 1, and the base is favorable for supporting the motor 5;
the implementation mode is specifically as follows: the motor 5 is fixedly connected to the top of the base, the output end of the motor 5 is utilized to drive the transmission shaft 6 to rotate, the transmission shaft 6 drives the sleeve 7 to rotate so as to drive the supporting rod 8 to rotate, the supporting rod 8 drives the sliding block 9 to slide in the sliding groove through the vertical rod 10, the solar panel 4 can rotate by taking the connecting plate as a center, the surface of the solar panel is perpendicular to light, and the solar panel absorbs light energy more efficiently, meanwhile, through the meshing of the first bevel gear and the second bevel gear, the transmission shaft 6 can drive the screw rod 11 to rotate, under the coordination of the guide rod 12, the screw rod 11 rotates to stably drive the sliding plate 17 to move downwards, the sliding plate 17 drives the sliding strip 16 to move downwards along the through groove, so as to drive the second clamping plate 14 to move downwards, the second clamping plate 14 is hinged with the first clamping plate 13, therefore, the second clamping plate 14 can drive the first clamping plate 13 to move downwards, first splint 13 downstream is just in time between the two this moment, and under the effort of spring 15, first splint 13 can support tight solar panel 4 one side, it is spacing on left and right sides direction to it, and set up second backup pad 3 into L shape can be spacing in front and back direction to solar panel 4, be favorable to improving solar panel 4 stability when using, and can extrude bracing piece 19 when solar panel 4 rotates, under the effort of wind spring 20, bracing piece 19 also can extrude solar panel 4 one side, play supplementary fixed effect, this embodiment has specifically solved and has guaranteed its stability in solar panel 4 use among the prior art, avoid bad weather such as strong wind to solar panel 4's influence, can increase its life.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, the output end of the motor 5 drives the transmission shaft 6 to rotate, the sleeve 7 can drive the support rod 8 to rotate, the support rod 8 drives the sliding block 9 to slide in the sliding groove through the vertical rod 10, the solar panel 4 can rotate around the connecting plate, the transmission shaft 6 can drive the screw rod 11 to rotate through the meshing of the first bevel gear and the second bevel gear, the screw rod 11 can drive the sliding plate 17 to move downwards so as to drive the second clamping plate 14 to move downwards, the second clamping plate 14 drives the first clamping plate 13 to move downwards, because the distance between the solar panel 4 and the second supporting plate 3 is increased when the solar panel 4 rotates upwards, the first clamping plate 13 moves downwards just between the two, and under the action force of the spring 15, the first clamping plate 13 can be tightly abutted against one side of the solar panel 4 to limit the solar panel in the left and right directions, which is beneficial to improving the stability of, and when the solar panel 4 rotates, the support rod 19 is pressed, and under the action of the coil spring 20, the support rod 19 also presses one side of the solar panel 4, so that the auxiliary fixing function is realized.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A photovoltaic power generation device, comprising a base plate (1), characterized in that: a first supporting plate (2) is fixedly connected to one side of the top of the bottom plate (1), a second supporting plate (3) is fixedly connected to the other side of the top of the bottom plate (1), a solar panel (4) is arranged on the top of the bottom plate (1), a lifting mechanism is arranged at the bottom of the solar panel (4), and a limiting mechanism is arranged at the top of the solar panel (4);
the lifting mechanism comprises a motor (5), a transmission shaft (6), a sleeve (7) and a support rod (8), the transmission shaft (6) is fixedly connected to the output end of the motor (5), the sleeve (7) is fixedly connected to the outer side of the transmission shaft (6), the support rod (8) is fixedly connected to one side of the sleeve (7), the bottom of the solar panel (4) is slidably connected with a sliding block (9), the bottom of the sliding block (9) is fixedly connected with a vertical rod (10), the support rod (8) is hinged to the vertical rod (10), and one end of the transmission shaft (6) is fixedly connected with a first bevel gear;
stop gear comprises lead screw (11), guide bar (12), first splint (13) and second splint (14), lead screw (11) bottom fixedly connected with and first bevel gear assorted second bevel gear, first splint (13) and second splint (14) are articulated mutually, fixedly connected with spring (15) between first splint (13) and second splint (14), second splint (14) one side fixedly connected with draw runner (16), draw runner (16) one side fixedly connected with slide (17), lead screw (11) and guide bar (12) all run through slide (17).
2. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the solar panel (4) bottom is provided with the spout, slider (9) sliding connection is inside the spout, the cross-sectional shape of slider (9) and spout all sets up to the T shape.
3. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the quantity of first backup pad (2) sets up to two, two equal fixedly connected with diaphragm (18) in one side that first backup pad (2) is relative, diaphragm (18) top articulates there is bracing piece (19), fixedly connected with wind spring (20) between bracing piece (19) and diaphragm (18).
4. A photovoltaic power generation apparatus in accordance with claim 3, wherein: solar panel (4) set up in diaphragm (18) top, diaphragm (18) top fixedly connected with connecting plate, solar panel (4) one side is articulated mutually with the connecting plate, bracing piece (19) set up in solar panel (4) one side.
5. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the quantity of second backup pad (3) sets up to two, two fixedly connected with baffle (21) between second backup pad (3), guide bar (12) fixed connection is between baffle (21) and bottom plate (1), lead screw (11) rotate to be connected between baffle (21) and bottom plate (1).
6. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the cross-sectional shape of first backup pad (2) and second backup pad (3) all sets up to L shape, logical groove has been seted up to second backup pad (3) one side, draw runner (16) pass logical groove and sliding connection in leading to the inslot portion.
7. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the connecting part of the sliding plate (17) and the screw rod (11) is provided with a through hole, and an internal thread matched with the screw rod (11) is arranged in the through hole.
8. A photovoltaic power generation apparatus in accordance with claim 1, wherein: the bottom of the motor (5) is fixedly connected with a base, and the base is fixedly connected with the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921975120.8U CN211321260U (en) | 2019-11-15 | 2019-11-15 | Photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921975120.8U CN211321260U (en) | 2019-11-15 | 2019-11-15 | Photovoltaic power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211321260U true CN211321260U (en) | 2020-08-21 |
Family
ID=72053866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921975120.8U Active CN211321260U (en) | 2019-11-15 | 2019-11-15 | Photovoltaic power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211321260U (en) |
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2019
- 2019-11-15 CN CN201921975120.8U patent/CN211321260U/en active Active
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