CN215072281U

CN215072281U - Self-rotating high-efficiency power generation photovoltaic device

Info

Publication number: CN215072281U
Application number: CN201921084953.5U
Authority: CN
Inventors: 郑琇平
Original assignee: Zhejiang Xinsheng New Energy Technology Co ltd
Current assignee: Zhejiang Xinsheng New Energy Technology Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2021-12-07
Anticipated expiration: 2029-07-11

Abstract

The utility model provides a but high-efficient electricity generation photovoltaic device of self-rotation belongs to photovoltaic power generation technical field. It has solved the low scheduling problem of current photovoltaic device generating efficiency. This but self-rotating high-efficient electricity generation photovoltaic device, including the support that the center can deflect and set up the photovoltaic board on the support, swing joint has the deflection pole that the symmetry set up on the support, the support lower extreme still is provided with power supply module, power supply module one end is connected with the power supply board, power supply module's the other end is connected with adsorption component, adsorption component's upside is provided with the control assembly who is used for restricting deflection pole displacement from top to bottom, the lower tip of deflection pole extends to outside the control assembly, and the bottom portion of deflection pole be provided with adsorption component absorption complex adsorption component. The utility model has the advantages of high efficiency.

Description

Self-rotating high-efficiency power generation photovoltaic device

Technical Field

The utility model belongs to the technical field of photovoltaic power generation, a but high-efficient electricity generation photovoltaic device of self-rotation is related to.

Background

The photovoltaic is a short-term solar photovoltaic power generation system, which is a novel power generation system for directly converting solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and has two modes of independent operation and grid-connected operation, and meanwhile, the solar photovoltaic power generation systems are classified, namely, a centralized type, such as a large northwest ground photovoltaic power generation system; the other is distributed, such as a factory building roof photovoltaic power generation system of an industrial and commercial enterprise and a residential roof photovoltaic power generation system.

Along with the vigorous popularization of the solar power generation technology, solar energy and the family popularized to the public life, most of the existing power generation photovoltaic devices directly fix the photovoltaic panel through the support, the structure is simple, the photovoltaic panel is irradiated by the sun, sunlight can not be perpendicularly irradiated on the photovoltaic panel in a large part of time, and the power generation efficiency of the photovoltaic panel can not be exerted to the maximum.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, a support can deflect, but the high-efficient electricity generation photovoltaic device of self-rotation that generating efficiency is high is provided.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a but self-rotating high-efficient electricity generation photovoltaic device, includes the support that the center can deflect and sets up the photovoltaic board on the support, the support on swing joint have the deflection pole that the symmetry set up, the support lower extreme still be provided with power supply module, power supply module one end be connected with the power supply board, power supply module's the other end is connected with adsorption component, adsorption component's upside be provided with the control assembly who is used for restricting deflection pole displacement from top to bottom, deflection pole's lower tip extend to outside the control assembly, and deflection pole's bottom portion be provided with the adsorption component absorption complex adsorption component.

In the above self-rotatable photovoltaic device with high efficiency power generation, the control assembly includes a control housing, a hollow inner cavity is provided in the control housing, the deflection rod axially penetrates through the inner cavity, a first elastic member is provided between the deflection rod and the lower end surface of the inner cavity, and a limiting assembly for limiting the maximum displacement of the deflection rod is provided between the upper end of the deflection rod and the upper end surface of the inner cavity.

In the above self-rotatable photovoltaic device with high efficiency for power generation, the body of the deflection rod in the inner cavity is provided with a clamping table formed by radial extension, the outer surface of the clamping table is attached to the cavity wall of the inner cavity, the first elastic member is sleeved on the body of the deflection rod, and two ends of the first elastic member are respectively connected to the lower surface of the clamping table and the bottom end surface of the inner cavity.

In foretell but among the high-efficient electricity generation photovoltaic device of self-rotation, spacing subassembly including transversely erect the limiting plate in the control housing and with limiting plate matched with mounting, the both sides tip of control housing offer the spout that is used for the limiting plate to slide from top to bottom, the mounting pass the spout and connect on the side tip of limiting plate.

In the above self-rotatable photovoltaic device with high efficiency in power generation, the limiting plate is further provided with a second elastic member, the lower end of the second elastic member abuts against the upper end face of the limiting plate, and the upper end face of the second elastic member abuts against the wall of the inner cavity.

In the above self-rotatable photovoltaic device with high power generation efficiency, each of the adsorption assemblies includes an electromagnet, and the power supply assembly is connected with a coil wound on the electromagnet.

In foretell but among the high-efficient electricity generation photovoltaic device of self-rotation, power supply module include battery and outer protective housing, battery and electro-magnet set up in outer protective housing, the power supply board set up on outer protective housing and be located the one side department of keeping away from the electro-magnet, power supply board slope set up on outer protective housing's end angle, and outer protective housing overturns relatively.

In the above self-rotatable photovoltaic device with high power generation efficiency, the head end of the fixing member is provided with an elliptical adjusting head, and the diameter of the minor axis of the adjusting head is greater than the width of the sliding groove.

In the above-mentioned self-rotatable high-efficiency power generation photovoltaic device, the upper portion of each deflection rod is provided with an upward convex engaging lug, the bottom end surface of the bracket is provided with an ear seat matched with the engaging lug, and the engaging lug is inserted into the ear seat and connected with a rotating shaft pin.

In the above self-rotatable photovoltaic device with high power generation efficiency, the number of the deflection rods is two, and the two deflection rods are arranged at the end parts of the two sides of the bracket.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses be provided with the adsorption component and with the adsorption component that the adsorption component matched with and used under the lower tip of deflection pole, adsorption component realizes the absorption to the suction fitting under power supply module's effect, and adsorption component can change the size of adsorption affinity with this and realize deflecting about the support according to the power that supplies the power supply board to provide the electric current, has the advantage from the upset, can improve the photic area of photovoltaic board from the upset, improves the generating efficiency.

2. The utility model discloses a have first elastic component and spacing subassembly in the control housing inner chamber, first elastic component can help the quick reseing of deflection pole, and spacing subassembly is used for restricting the ascending maximum displacement of deflection pole, and first elastic component cooperatees with spacing subassembly, makes deflection pole move more stable in the inner chamber.

3. The utility model discloses a still be equipped with the second elastic component on the limiting plate, adjust the holistic position of spacing subassembly through the second elastic component, and then the ascending maximum stroke position of control deflection pole, the ascending stroke of deflection pole is big more, and the angle that the support can deflect is big more, the convenient better adjustment as required.

4. The utility model provides a tip of mounting is equipped with the adjustment head that is oval-shaped, the diameter of adjustment head minor axis is greater than the width of spout, the dismouting to the mounting of realization that can be better through the adjustment head.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a connection diagram of the internal structure of the control module and the power module.

Figure 3 is a side view of the connection of the middle stop assembly of the present invention.

In the figure, 1, a bracket; 2. a photovoltaic panel; 3. a deflection bar; 4. a power supply component; 5. a power supply board; 6. an adsorption component; 7. a control component; 8. an adsorbing member; 9. a control housing; 10. an inner cavity; 11. a first elastic member; 12. a limiting component; 13. clamping a platform; 14. a limiting plate; 15. a fixing member; 16. a chute; 17. a second elastic member; 18. an electromagnet; 19. a coil; 20. an outer protective shell; 21. a storage battery; 22. adjusting the head; 23. connecting lugs; 24. an ear mount; 25. a roller pin.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 3, a self-rotating photovoltaic device with high power generation efficiency comprises a support 1 with a center capable of deflecting and a photovoltaic panel 2 arranged on the support 1, wherein the support 1 is movably connected with deflecting rods 3 symmetrically arranged, the lower end of the support 1 is further provided with a power supply assembly 4, one end of the power supply assembly 4 is connected with a power supply panel 5, the other end of the power supply assembly 4 is connected with an adsorption assembly 6, the upper side of the adsorption assembly 6 is provided with a control assembly 7 for limiting the vertical displacement of the deflecting rods 3, the lower end of the deflecting rods 3 extends out of the control assembly 7, and the bottom end of the deflecting rods 3 is provided with an adsorption assembly 8 which is in adsorption fit with the adsorption assembly 6.

Be provided with deflection bar 3 on photovoltaic device's the support 1, deflection bar 3 is provided with adsorption component 8 in deflection bar 3's bottom after passing the subassembly downwards, power supply board 5 provides the electric energy for power supply module 4, and then power supply module 4 can be for adsorbing 6 powers of component, the realization is to adsorbing of adsorption component 8, make deflection bar 3 can realize reciprocating for control module 7 according to the adsorption motion, support 1 can deflect according to deflection bar 3's removal, so that more sunshine shines perpendicularly on photovoltaic board 2, the efficiency of electricity generation is improved.

As shown in fig. 2, preferably, the control assembly 7 includes a control housing 9, a hollow inner cavity 10 is provided in the control housing 9, the deflecting rod 3 axially penetrates through the inner cavity 10, a first elastic member 11 is provided between the deflecting rod 3 and a lower end surface of the inner cavity 10, and a limiting assembly 12 for limiting a maximum displacement of the deflecting rod 3 is provided between an upper end of the deflecting rod 3 and an upper end surface of the inner cavity 10. Spacing subassembly 12 sets up in inner chamber 10, and can control casing 9 relatively and slide from top to bottom, after spacing subassembly 12 position was confirmed, the ascending maximum displacement of deflection pole 3 also is confirmed, when deflection pole 3 received decurrent adsorption affinity, can move down, first elastic component 11 at this moment is in the compression state, after the adsorption affinity disappears, deflection pole 3 can reset under first elastic component 11's effect, the upward movement of deflection pole 3 can lean on in spacing subassembly 12 in order to reach maximum displacement.

As shown in fig. 2, preferably, the body of the deflection rod 3 located in the inner cavity 10 has a clamping table 13 formed by radial extension, an outer surface of the clamping table 13 is attached to a cavity wall of the inner cavity 10, the first elastic member 11 is sleeved on the body of the deflection rod 3, two ends of the first elastic member 11 are respectively connected to a lower surface of the clamping table 13 and a bottom end surface of the inner cavity 10, the deflection rod 3 keeps the first elastic member 11 stable by using a lower end of the clamping table 13 in the up-and-down movement process, and then the upper end of the clamping table 13 is matched with the limiting component 12 to realize maximum displacement.

Referring to fig. 2, in this embodiment, in order to facilitate better adjustment of the limiting plate 14, the limiting plate 14 is transversely erected in the control housing 9, and sliding grooves 16 for sliding the limiting plate 14 up and down are formed in end portions of two sides of the control housing 9, the fixing member 15 passes through the sliding grooves 16 and is fixed on a side end face of the limiting plate 14, when the fixing member 15 fixes the limiting plate 14, an inner end face of the fixing member 15 abuts against an outer surface of the control housing 9 to apply friction, and meanwhile, for the limiting plate 14 to be better moved down and down to facilitate adjustment, the limiting plate 14 is further provided with a second elastic member 17, a lower end of the second elastic member 17 abuts against an upper end face of the limiting plate 14, and an upper end face of the second elastic member 17 abuts against a cavity wall of the inner cavity 10.

As shown in fig. 2, each of the adsorption members 6 includes an electromagnet 18, and the power module 4 is connected to a coil 19 wound around the electromagnet 18. The power supply board 5 for power supply module 4 power supply is the solar energy electroplax, and the power supply board 5 is when receiving different degree sunshine irradiation, and the electric energy that provides for power supply module 4 is inequality, and consequently, power supply module 4 also can change for the voltage that coil 19 provided, and electromagnet 18 can make electromagnet 18 magnetization produce magnetic force in the winding of circular telegram coil 19, and then attracts absorption piece 8 downstream, because the voltage is in the state that changes all the time, the magnetic force size that electromagnet 18 produced is also different, is also in the state that changes all the time to the absorption of absorption piece 8, therefore deflection pole 3 is in the state of motion adjustment all the time.

Referring to fig. 1 and 2, the power supply module 4 includes a battery 21 and an outer casing 20, the battery 21 and the electromagnet 18 are disposed in the outer casing 20, the power supply board 5 is disposed on the outer casing 20 and located at a side away from the electromagnet 18, and the power supply board 5 is disposed at an end corner of the outer casing 20 in an inclined manner and can be turned over relative to the outer casing 20. The power supply board 5 can overturn relative to the outer protective shell 20, and in order to realize the overturning effect, the power supply board 5 can be hinged with the outer protective shell 20, and the operator can adjust the angle of the power supply board 5 according to the demands of different environments, so that the power generation effect of the photovoltaic device is better.

As shown in fig. 3, the head end of the fixing member 15 is preferably provided with an elliptical adjusting head 22, and the diameter of the minor axis of the adjusting head 22 is larger than the width of the chute 16. Be threaded connection between mounting 15 and the limiting plate 14, when mounting 15 constantly stretched into limiting plate 14 in through the screw thread, the interior tip of adjusting head 22 can support and lean on the surface of control casing 9, owing to be equipped with spout 16 on the control casing 9, the width that the diameter of adjusting head 22 minor axis is greater than spout 16 can make mounting 15's connection more stable.

As shown in fig. 1 and 2, each deflecting rod 3 has an upwardly protruding engaging lug 23 at an upper portion thereof, the bracket 1 has a lug seat 24 at a bottom end surface thereof for engaging with the engaging lug 23, the engaging lug 23 is inserted into the lug seat 24, and a pivot pin 25 is connected to the lug seat 24. The upper end of the deflection rod 3 is hinged with the support 1 through a rotating shaft pin 25, and when the deflection rod 3 moves up and down, the support 1 can deflect better relative to the deflection rod 3, so that the phenomenon of clamping stagnation is prevented.

Preferably, the number of the deflecting bars 3 is two, and two deflecting bars 3 are provided at both side ends of the bracket 1. The deflection rod 3 is arranged at the end part, when the deflection rod 3 moves slightly, the support 1 deflects, and the rotating sensitivity of the support 1 is improved.

The utility model discloses a theory of operation does: the two ends of the deflection rod 3 of the photovoltaic device are arranged in east-west orientation, when the photovoltaic device is in an initial state, the deflection rods 3 at the two ends of the support 1 are in a static state, at the moment, the photovoltaic panel 2 is in a horizontal state, when the sun rises from east, the illumination intensity of the power supply panel 5 positioned at the east side is stronger than that of the power supply panel 5 positioned at the west side, at the moment, the electromagnet 18 in the adsorption component 6 at the east side has higher adsorption force, therefore, the support 1 rotates and deflects towards the east side, the photovoltaic panel 2 on the support 1 also faces towards the east side, sunlight can be directly irradiated on the photovoltaic panel 2 better, when the sun is in a middle state, the power supply panels 5 at the east side and the west side are subjected to almost the illumination intensity, the magnetic forces of the deflection rods 3 at the two sides are not greatly different, the support 1 only slightly rotates and is in a quasi-horizontal state, when the sun is positioned at the west side, according to the same principle, the bracket 1 will be tilted to the west.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the support 1, the photovoltaic panel 2, the deflection rod 3, the power supply assembly 4, the power supply plate 5, the suction assembly 6, the control assembly 7, the suction assembly 8, the control housing 9, the inner cavity 10, the first elastic element 11, the limiting assembly 12, the clamping table 13, the limiting plate 14, the fixing element 15, the sliding groove 16, the second elastic element 17, the electromagnet 18, the coil 19, the outer protective shell 20, the storage battery 21, the adjusting head 22, the connecting lug 23, the lug seat 24, the rotating shaft pin 25 and the like are used more extensively herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.

Claims

1. The utility model provides a can self-rotating high efficiency electricity generation photovoltaic device, includes support (1) that the center can deflect and set up photovoltaic board (2) on support (1), its characterized in that, support (1) on swing joint have deflection pole (3) that the symmetry set up, support (1) lower extreme still be provided with power supply module (4), power supply module (4) one end be connected with power supply board (5), the other end of power supply module (4) is connected with adsorption component (6), adsorption component's (6) upside be provided with and be used for restricting control assembly (7) that deflection pole shifted from top to bottom, the lower tip of deflection pole (3) extend to outside control assembly (7), and the bottom portion of deflection pole (3) be provided with adsorb adsorption component (6) absorption complex adsorption component (8).

2. The photovoltaic device capable of generating electricity with high efficiency and rotating automatically according to claim 1 is characterized in that the control component (7) comprises a control shell (9), a hollow inner cavity (10) is arranged in the control shell (9), the deflection rod (3) axially penetrates through the inner cavity (10), a first elastic part (11) is arranged between the deflection rod (3) and the lower end face of the inner cavity (10), and a limiting component (12) used for limiting the maximum displacement of the deflection rod (3) is arranged between the upper end of the deflection rod (3) and the upper end face of the inner cavity (10).

3. The photovoltaic device capable of self-rotating and high-efficiency power generation as claimed in claim 2, wherein the deflection rod (3) is located on the body of the inner cavity (10) and provided with a clamping table (13) formed by radial extension, the outer surface of the clamping table (13) is attached to the wall of the inner cavity (10), the first elastic member (11) is sleeved on the body of the deflection rod (3), and two ends of the first elastic member (11) are respectively connected to the lower surface of the clamping table (13) and the bottom end surface of the inner cavity (10).

4. The photovoltaic device capable of self-rotating and high-efficiency power generation as claimed in claim 2, wherein the limiting component (12) comprises a limiting plate (14) transversely erected in the control casing (9) and a fixing member (15) matched with the limiting plate (14), sliding grooves (16) used for the limiting plate (14) to slide up and down are formed in end portions of two sides of the control casing (9), and the fixing member (15) penetrates through the sliding grooves (16) to be connected to the end portion of the limiting plate (14).

5. The photovoltaic device with the function of self-rotating high efficiency power generation as claimed in claim 4, wherein the limiting plate (14) is further provided with a second elastic member (17), the lower end of the second elastic member (17) abuts against the upper end face of the limiting plate (14), and the upper end face of the second elastic member (17) abuts against the wall of the inner cavity (10).

6. The self-rotatable high-efficiency power generation photovoltaic device according to claim 1, wherein each of the absorption components (6) comprises an electromagnet (18), and the power supply component (4) is connected with a coil (19) wound on the electromagnet (18).

7. The photovoltaic device with self-rotating high efficiency power generation function according to claim 6, wherein the power supply module (4) comprises a storage battery (21) and an outer protective casing (20), the storage battery (21) and the electromagnet (18) are arranged in the outer protective casing (20), the power supply board (5) is arranged on the outer protective casing (20) and located at one side far away from the electromagnet (18), and the power supply board (5) is obliquely arranged at an end corner of the outer protective casing (20) and can be turned over relative to the outer protective casing (20).

8. The photovoltaic device with high efficiency and power generation capable of self-rotating according to claim 4 is characterized in that the head end part of the fixing member (15) is provided with an oval adjusting head (22), and the diameter of the minor axis of the adjusting head (22) is larger than the width of the sliding chute (16).

9. The photovoltaic device with high efficiency of self-rotation generation as claimed in claim 1, wherein each of the deflection rods (3) has an upwardly protruding engaging lug (23) at the upper portion thereof, the bottom end surface of the support frame (1) has an ear seat (24) engaged with the engaging lug (23), the engaging lug (23) is inserted into the ear seat (24), and a pivot pin (25) is connected to the ear seat (24).

10. The photovoltaic device with high efficiency of self-rotation generation according to claim 1, characterized in that the number of the deflection bars (3) is two, and two deflection bars (3) are arranged at the end parts of the two sides of the bracket (1).