阅读说明：本技术 一种太阳能光伏板旋转收缩支架组件 (Rotatory shrink bracket component of solar photovoltaic board ) 是由 邬梦江 骆江峰 王俊喜 蔡文韬 徐望峻 于 2019-10-16 设计创作，主要内容包括：本发明属于太阳能发电领域,尤其是一种太阳能光伏板旋转收缩支架组件,其包括底座、驱动组件、转动锁紧固件、周转轮系收展组件、周转轮系旋转组件、收展支架、传动组件、壳体、简易离展装置,通过周转轮系旋转组件和周转轮系收展支架将收展支架,底座通过壳体内部的传动组件连接为一个整体。实现了太阳能光伏板随阳光的强度变化而进行旋转的随光性,可以使得太阳能光伏板随太阳的东起西落而转动,以此来收集足够多的阳光,并且光伏板每天收合可以清理表面的杂物灰尘,同时本组件体积较小便于安装。(The invention belongs to the field of solar power generation, and particularly relates to a rotary contraction support assembly of a solar photovoltaic panel. The light following performance that the solar photovoltaic panel rotated along with the change of the intensity of sunlight is realized, the solar photovoltaic panel can be rotated along with the east, the west and the west of the sun, so that enough sunlight can be collected, the photovoltaic panel can be folded every day to clear up sundries and dust on the surface, and meanwhile, the assembly is small in size and convenient to install.)

1. A rotary contraction bracket component of a solar photovoltaic panel comprises a base (1), a driving component (2), a rotary lock fastener (3), an epicyclic gear train folding and unfolding component (4), an epicyclic gear train rotating component (5), a folding and unfolding support (6), a transmission component (7), a shell (8) and a simple unfolding device (9), and is characterized in that the bottom end of the shell (8) is installed on the base (1) through the rotary lock fastener (3), the driving component (2) is installed in the base (1), the transmission component (7) is arranged in the shell (8), the epicyclic gear train rotating component (5) is connected to the lower end of the transmission component (7), the epicyclic gear train folding and unfolding component (4) is connected above the transmission component (7) and is connected with the shell (8), the simple unfolding device (9) is arranged in the epicyclic gear train folding and unfolding component (4), the folding and unfolding support (6) is arranged on the epicyclic gear train folding and unfolding component (4).

2. The solar photovoltaic panel rotating and shrinking support assembly according to claim 1, wherein the transmission assembly (7) comprises a transmission upper shaft (701), a transmission lower shaft (702), a first bevel gear (703) and a second bevel gear (704), the upper end of the transmission upper shaft (701) is connected to the epicyclic gear train folding and unfolding assembly (4), the lower end of the transmission lower shaft (702) is connected to the epicyclic gear train rotating assembly (5), the lower end of the transmission upper shaft (701) is provided with the first bevel gear (703) and the second bevel gear (704), the upper end of the transmission lower shaft (702) is provided with the second bevel gear (704), and the first bevel gear (703) and the second bevel gear (704) are meshed to change the force transmission direction.

3. The solar photovoltaic panel rotating and shrinking support assembly according to claim 1, wherein the epicyclic gear train rotating assembly (5) comprises a central wheel (501), a planetary wheel (502) and an internal gear (503), the central wheel (501) is mounted on a lower transmission shaft (701), the lower transmission shaft (701) is driven by a driving assembly (2) to be meshed with the planetary wheel (502), the planetary wheel (502) is meshed with the internal gear (503) for transmission, and the planetary wheel (502) and the internal gear (503) are both fixed on the housing (8).

4. The solar photovoltaic panel rotating and contracting support assembly according to claim 1, wherein the contracting and expanding support (6) comprises a driving support (601), a driven support (602), a rolling bearing (603), a fixed shaft (604), a fixed clamping pin (605) and a notch (606), the driving support (601) is provided with the corresponding bearing (603), the driven support (602) is provided with the corresponding bearing (603), the driving support (601) and the driven support (602) are both connected to the same fixed shaft (604), the driving support (601) and four adjacent driven supports (602) are provided with the fixed clamping pin (605), five driven supports (602) are provided with the notch (606) corresponding to the fixed clamping pin (605), and the fixed clamping pin (605) and the notch (606) correspond to each other step by step.

5. The solar photovoltaic panel rotary retraction bracket assembly according to claim 1, characterized in that the epicyclic gear train retraction assembly (4) comprises a central wheel (401), a gear shift gear (402), an internal gear (403); the simple unfolding device (9) comprises a spring (901) and a repelling electromagnet (902), the center wheel (401) is installed at the top end of a transmission upper shaft (702), the transmission upper shaft (702) is installed on a driving support (601) of a folding and unfolding support (6), the unfolding gear (402) is installed on a small shaft of the driving support (601), the repelling electromagnet (902) is installed on the upper surface of the unfolding gear (402), and the spring (901) is installed on the lower surface of the unfolding gear (402).

6. The solar photovoltaic panel rotary retraction bracket assembly according to claim 1, wherein the rotary lock fastener (3) comprises a sliding bayonet lock (301) at the bottom end and a sliding bayonet lock (302), and the sliding bayonet lock (301) is connected with the sliding bayonet lock (302) at the top end of the support (101) on the base (1).

7. The solar photovoltaic panel rotary retraction bracket assembly according to claim 2, characterized in that the first bevel gear (703) and the second bevel gear (704) are engaged and the ratio of the number of the two gears is 1: 1.

Technical Field

The invention relates to the technical field of solar power generation, in particular to a rotary contraction support assembly for a solar photovoltaic panel.

Background

Along with the continuous development of world economy, the demand of various countries on industrial energy is sharply increased, the exploitation of fossil fuels is gradually exhausted, and meanwhile, along with the gradual enhancement of the awareness of human beings on the environmental protection, the utilization of clean energy is accepted by people, and the clean energy occupies an important position in the field of new energy as more easily-obtained solar energy.

The traditional solar photovoltaic panel cannot collect enough light sources due to immobility, and the surface of the solar photovoltaic panel needs to be cleaned manually, so that the problem of influence of natural disasters is solved, and the traditional solar photovoltaic panel cannot be efficiently used for daily activities of human beings.

Disclosure of Invention

The invention aims to solve the defects that a traditional solar photovoltaic panel cannot collect enough light sources due to immobility and the surface of the solar photovoltaic panel needs to be manually cleaned in the prior art, and provides a rotary contraction support assembly of the solar photovoltaic panel.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a rotatory shrink support subassembly of solar photovoltaic board, includes base, drive assembly, rotation lock fastener, epicyclic train receive and expand subassembly, epicyclic train rotating assembly, receive and expand support, drive assembly, casing, simply leave the exhibition device, a serial communication port, the bottom of casing is passed through the rotation lock fastener and is installed on the base, drive assembly installs in the base, inside drive assembly locates the casing, epicyclic train rotating assembly connects on the drive assembly lower extreme, epicyclic train receive and expand the subassembly and connect in drive assembly top and link to each other with the casing, simply locate in the epicyclic train receives and expands the subassembly from the exhibition device, receive and expand the support and locate train epicyclic train receive and expand on the subassembly.

Preferably, the transmission assembly comprises an upper transmission shaft, a lower transmission shaft, a first bevel gear and a second bevel gear, the upper transmission shaft is connected to the epicyclic gear train folding and unfolding assembly, the lower transmission shaft is connected to the epicyclic gear train rotating assembly, the lower transmission shaft is provided with the first bevel gear and the second bevel gear, the upper transmission shaft is provided with the second bevel gear, and the first bevel gear and the second bevel gear are meshed to change the transmission direction of the force.

Preferably, epicyclic gear train rotating assembly includes sun gear, planet wheel and internal gear, the sun gear is installed epaxially under the transmission, the transmission is driven by drive assembly down and is meshed with the planet wheel and expand, the planet wheel is meshed with the internal gear and is expanded the transmission, the planet wheel all fixes on the casing with the internal gear.

Preferably, the receipts exhibition support includes initiative support, driven support, antifriction bearing, fixed axle, initiative support mounting have the bearing that corresponds with it, driven support mounting have the bearing that corresponds with it, initiative support and driven support all connect on same fixed axle, initiative support all is provided with fixed bayonet lock, five rather than four adjacent driven supports driven support corresponds with fixed bayonet lock be provided with the notch, fixed bayonet lock and notch correspond step by step.

Preferably, the epicyclic gear train folding and unfolding component comprises a central wheel, a shifting gear and an internal gear; the simple and easy extension device that deviates from includes spring, repulsion electro-magnet, the centre wheel is installed on the top of transmission upper shaft, the transmission upper shaft is installed on the initiative support of taking in and extending the support, it installs on the staff of initiative support to deviate from the exhibition gear, it has repulsion electro-magnet to deviate from the upper surface mounting of exhibition gear, it has a spring to deviate from the lower surface mounting of exhibition gear.

Preferably, the rotation lock fastener comprises a sliding clamping pin and a sliding clamping groove at the bottom end, and the sliding clamping pin is connected with the sliding clamping groove at the top end of the support on the base.

Preferably, the first bevel gear and the second bevel gear are meshed, and the ratio of the number of the first bevel gear to the number of the second bevel gear is 1: 1.

in the invention, the solar photovoltaic panel rotary contraction support component has the beneficial effects that:

this rotatory shrink support of solar photovoltaic board will receive and expand the support through epicyclic train rotating assembly and epicyclic train receipts and expand the support, and the base passes through the inside transmission assembly of casing to connect as a whole. The light following property that the solar photovoltaic panel rotates along with the change of the intensity of sunlight is realized, and the solar photovoltaic panel can rotate along with the east, the west and the west of the sun so as to collect enough sunlight;

the photovoltaic panel can collect sundries and dust on the surface of the photovoltaic panel every day;

meanwhile, the solar photovoltaic panel assembly solves the problem that a solar photovoltaic panel is too large and difficult to install, and the whole assembly is broken into parts, so that the installation and the transportation become simpler and more convenient.

Drawings

Fig. 1 is a schematic structural view of a solar photovoltaic panel rotating and retracting bracket assembly according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a solar photovoltaic panel rotating and retracting bracket assembly according to the present invention;

fig. 3 is a schematic structural diagram of an epicyclic gear train rotating assembly of a solar photovoltaic panel rotating and contracting support assembly according to the present invention;

fig. 4 is a schematic structural diagram of an epicyclic gear train folding and unfolding component of a solar photovoltaic panel rotating and shrinking support component provided by the invention.

In the figure: 1. a base; 2. a drive assembly; 3. rotating the lock fastener; 4. an epicyclic gear train folding and unfolding component; 5. an epicyclic gear train rotating assembly; 6. folding and unfolding the bracket; 7. a transmission assembly; 8. a housing; 9. a simple unfolding device; 301. sliding the bayonet lock; 302. a sliding clamping groove; 401. a center wheel; 402. a shift gear; 403. an internal gear; 501. a center wheel; 502. a planet wheel; 503. an internal gear; 601. an active support; 602. a driven bracket; 603. a rolling bearing; 604. a fixed shaft; 605. fixing the bayonet lock; 606. a notch; 701. a transmission upper shaft; 702. a lower transmission shaft; 703. a first bevel gear; 704. a second bevel gear; 901. a spring; 902. repelling electromagnets.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a rotatory shrink support subassembly of solar photovoltaic board, including casing 8, the bottom of its characterized in that casing 8 is installed on base 1, both connect through rotating lock fastener 3, base internally mounted has drive assembly 2, there is drive assembly 7 casing inside, epicyclic gear train rotating component 5 is connected to drive assembly 7 lower extreme, epicyclic gear train exhibition of receipts subassembly 4 is connected to drive assembly 7 upper end, it is by simply leaving exhibition device 9 still to install in the epicyclic gear train exhibition of receipts subassembly 4, casing 8 also links to each other with epicyclic gear train exhibition of receipts subassembly 4 simultaneously, epicyclic gear train exhibition of receipts subassembly 4 is fixed on exhibition of receipts support 6, it goes to accomplish the exhibition of solar photovoltaic board to receive exhibition of receipts support 6 by the control of train epicyclic exhibition of receipts subassembly 4. The driving assembly 2 is composed of a stepping motor and a speed reducer, and is connected with the upper transmission shaft 701.

The epicyclic gear train rotating component 5 comprises a central wheel 501, a planet wheel 502 and an inner gear 503, wherein the central wheel 501 is arranged on a lower transmission shaft 701, the lower transmission shaft 701 is driven by the driving component 2 to be meshed with the planet wheel 502, the planet wheel 502 is meshed with the inner gear 503 for transmission, and the planet wheel 502 and the inner gear 503 are both fixed on the shell 8.

The epicyclic train folding and unfolding assembly 4 comprises a central wheel 401, a shifting gear 402 and an internal gear 403, and the simple unfolding device 9 comprises a spring 901 and a repulsive electromagnet 902. The central wheel 401 is arranged at the top end of the transmission upper shaft 702, the transmission upper shaft 702 is arranged on the driving bracket 601 of the folding and unfolding bracket 6, the unfolding gear 402 is arranged on the small shaft of the driving bracket 601, the repelling electromagnet 902 is arranged on the upper surface of the unfolding gear 402, the spring 901 is arranged on the lower surface of the unfolding gear 402, and the spring 901 in the simple unfolding device 9 is formed by the spring 901

And a repelling electromagnet 902 to control the separation of the shift gear 402 from the central wheel 401, thereby controlling the independent operation between the epicyclic gearing rotary assembly 5 and the epicyclic gearing retraction assembly 4.

The folding and unfolding bracket 6 comprises a driving bracket 601, five driven brackets 602, six rolling bearings 603 and a fixed shaft 604, the driving bracket 601 is provided with a corresponding bearing 603, similarly, the driven brackets 602 are provided with corresponding bearings 603 and are all connected on the same fixed shaft 604, meanwhile, the driving bracket 601 and four adjacent driven brackets 602 are provided with fixed clamping pins 605, the five driven brackets 602 are correspondingly provided with notches 606, and the fixed clamping pins 605 and the notches 606 correspond step by step.

The transmission assembly 7 comprises an upper transmission shaft 701, a lower transmission shaft 702, a first bevel gear 703 and a second bevel gear 704, the upper transmission shaft 701 is connected to the epicyclic train folding and unfolding assembly 4 at the upper end, the lower transmission shaft 702 is connected to the epicyclic train rotating assembly 5 at the lower end, the first bevel gear 703 is installed at the lower end of the upper transmission shaft 701, the second bevel gear 704 is installed at the upper end of the lower transmission shaft 702, and the first bevel gear 703 and the second bevel gear 704 are meshed to change the transmission direction of force.

Housing 8 includes a bottom sliding bayonet 301, and bottom sliding bayonet 301 is connected to a top sliding bayonet 302 of support 101 on base 1.

In the invention, the working process is as follows:

firstly, the driving component 2 drives the transmission upper shaft 701 to drive the movement of the central wheel 501 of the epicyclic gear train rotating component 5 to enable the whole of the epicyclic gear train rotating component 5 to rotate, in the epicyclic gear train, the gear 501 is installed on the lower shaft, the planet wheel 502 is fixed through the small shaft on the support, meanwhile, the central wheel 501 and the planet wheel 502 are relatively fixed in position, the central wheel 501 and the planet wheel 502 are meshed and unfolded to rotate, the planet wheel 502 drives the rotation of the inner gear 503, and therefore the optical following performance of the contraction component is achieved. The upper transmission shaft 701 is fixed inside the housing 8, and the lower end of the housing 8 is provided with a sliding bayonet 301 which is combined with the sliding bayonet 302 at the top end of the support to clamp the upper transmission shaft and the lower transmission shaft, so that the housing 8 can complete fixed-shaft rotation. An upper transmission shaft 701 and a lower transmission shaft 702 are fixed inside the housing 8, and a second bevel gear 704 is connected to the top end of the lower transmission shaft 702 and matched with a first bevel gear 703 at the lower end of the upper transmission shaft 701 for transmission of power to the epicyclic train retraction assembly 4.

The center wheel 401 and the gear 22 in the epicyclic gear train folding and unfolding component 4 are a pair of gear shifting gears, the center wheel 401 is fixed on the top end of the transmission upper shaft 701, the gear shifting gear 402 is fixed on the small shaft of the driving bracket 601, the folding and unfolding of the two gears controls the folding and unfolding of the whole folding and unfolding bracket 6, the epicyclic gear train folding and unfolding component 4 is also provided with a repelling electromagnet 902 and a spring 901 which control the folding and unfolding of the two gear shifting gears 402, the two gear shifting gears 402 are separated when the repelling electromagnet 902 works, the two gear shifting gears 402 are engaged and unfolded when the repelling electromagnet 902 is powered off, the internal gear 403 is clamped on the driving bracket 601, the movement of the transmission upper shaft 701 drives the internal gear 23 to move, and then the driving bracket 601 rotates in a fixed shaft, a protruding fixing bayonet lock 605 corresponding to 606 on the driven bracket 602 is arranged on the driving bracket 601, when the fixing bayonet lock on the notch of the driving bracket 601, therefore, the driven brackets 602 are driven to rotate along with the driven brackets 602, five driven brackets 602 are arranged, and the like, the driven brackets are buckled layer by layer, one driving bracket 601 drives all the driven brackets 602 to expand, all the brackets are provided with rolling bearings 602, and the rolling bearings 602 are fixed on the fixed shaft 604, so that the rotating friction force is reduced, all the brackets can expand and contract with a small moment, the brackets are mutually abutted, and dust falling on the solar panel can be swept.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.