CN219535991U

CN219535991U - Light condensing equipment

Info

Publication number: CN219535991U
Application number: CN202320822444.8U
Authority: CN
Inventors: 陈元芝; 席晓雨; 王晓英; 陈思; 陈淑红; 赵秀芝
Original assignee: Shandong Green Energy Environmental Protection Technology Co ltd
Current assignee: Shandong Green Energy Environmental Protection Technology Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-08-15
Anticipated expiration: 2033-04-14

Abstract

The utility model provides a light condensing device which comprises a stand column, wherein the upper end of the stand column is rotationally connected with a transverse part of a U-shaped plate, the front side between two vertical parts of the U-shaped plate is rotationally connected with a rotating shaft, the outer end of the rotating shaft is provided with a solar cell panel, the right upper side of the solar cell panel is provided with a Fresnel lens, four edge angle positions between the Fresnel lens and the solar cell panel are respectively provided with a supporting component, the front side of the transverse part of the U-shaped plate is provided with a fixing part of a driving device, the movable part of the driving device is connected with a screw rod, the outer end of the screw rod is in threaded connection with a nut seat, the upper end of the nut seat is rotationally provided with a plurality of support arms which are obliquely arranged at the front lower side and the rear side at equal intervals, one end of each support arm, which is away from the nut seat, is rotationally arranged at one side, away from the rotating shaft, of the lower end of the solar cell panel is provided with the design to adjust the orientation angle of the solar cell panel, the orientation of the solar cell panel can change along with the change of sun in daytime, and the light condensing effect is improved.

Description

Light condensing equipment

Technical Field

The utility model relates to a light condensing device, and belongs to the technical field of photovoltaic power generation.

Background

Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar cell panel is installed by fastening the frame to the carrier before use, and when the solar cell panel is used, the solar light irradiates the Fresnel lens, and then irradiates the solar cell panel after the solar light is focused by the Fresnel lens, so that the concentrating operation is realized, the solar cell panel can convert the focused light into electric energy for storage, but the frame is generally in an integral structure, and the solar cell panel is generally fastened on the frame, so that the orientation of the solar cell panel is fixed, but the irradiation angle of the solar light in a daily period is different, and the solar light cannot be directly irradiated on the Fresnel lens at any time, and the concentrating effect can be influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a light condensing device so as to solve the problems in the background art, and the utility model achieves the purpose of adjusting the orientation angle of the solar cell panel, ensures that the orientation of the solar cell panel can be changed along with the change of the sun in the daytime, and improves the light condensing effect.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a concentrator, includes the stand, the horizontal portion of U template is connected in the rotation of stand upper end, the front side rotates between two vertical portions of U template and connects the pivot of horizontal arrangement, the pivot outer end sets up solar cell panel and is located the U template, solar cell panel just upside sets up fresnel lens and is located U template upside, four angular positions between fresnel lens and the solar cell panel are equal to install supporting component, the fixed part and the actuating device of actuating device are located the solar cell panel downside in the horizontal portion front side installation of U template, the screw rod of horizontal arrangement is connected to actuating device's movable part, screw rod outer end threaded connection nut seat and nut seat downside, nut seat upper end equidistance rotates the support arm of installing a plurality of front and back high slope arrangement, a plurality of support arms all rotate and set up in solar cell panel lower extreme and keep away from pivot one side.

Further, the screw rod rear end rotates and connects first straight board, first straight board is fixed in the horizontal portion upper end of U template and first straight board is located solar cell panel downside, the screw rod front end rotates and connects second straight board and second straight board is located actuating device's fixed part rear side, the second straight board is fixed in the horizontal portion upper end of U template and second straight board is located solar cell panel downside, actuating device's movable part passes the second straight board and is connected with the screw rod.

Further, two longitudinally arranged guide pieces are symmetrically arranged between the first straight plate and the second straight plate, the two guide pieces are arranged on the left side and the right side of the screw rod, and the two guide pieces penetrate through the nut seat and are in sliding connection with the nut seat.

Further, the support assembly comprises a vertically arranged straight cylinder arranged at the edge angle position of the upper end of the solar cell panel, the upper end of the straight cylinder is in threaded connection with a vertically arranged stud, the stud extends into the straight cylinder, and the upper end of the stud is rotationally connected to the edge angle position of the lower end of the Fresnel lens.

Further, the chain wheel is arranged at the outer end of the stud, the chain wheel is positioned between the straight cylinder and the Fresnel lens, a chain is movably arranged at the lower side of the Fresnel lens, and the inner wall of the chain is meshed with the four chain wheels.

Further, the lower end of the nut seat is uniformly provided with a plurality of fixed parts of rolling members, and the movable parts of the rolling members roll on the upper end of the transverse part of the U-shaped plate.

Further, two circular rings with a plurality of through holes in circular arrangement are arranged on the lower side of the outer end of the upright post, and the lower end face of the circular ring on the lower side is overlapped with the lower end face of the upright post.

The utility model has the beneficial effects that:

1. utilize the motor, drive screw rod is rotatory, and then makes the nut seat backward movement to under the support arm effect, can make solar cell panel rotate round the pivot, reach the purpose of adjustment solar cell panel's orientation angle, make and guarantee that solar cell panel's orientation can change along with daytime sun change, promote spotlight effect.

2. The bolts penetrate through the through holes on the upper ring and the lower ring and the holes on the carrier and are in threaded connection with the nuts, so that the upright posts are fastened and installed, and when the bolts and the nuts cannot be disassembled, the bolt rod parts between the two rings can be cut off, so that the upright posts can be disassembled conveniently.

3. The movable ring and the second magnetic ring can be moved downwards, the cylinder can be moved downwards, so that the cylinder is separated from the limiting hole, the limitation of the U-shaped plate is further removed, the U-shaped plate is rotated around the upright post to a proper angle, the movable ring and the cylinder are moved upwards under the repulsive force generated between the first magnetic ring and the second magnetic ring, the cylinder is inserted into the limiting hole again, the U-shaped plate is further limited, and the purpose of adjusting the angle of the U-shaped plate is achieved, so that the U-shaped plate is used in different seasons.

4. The four studs are synchronously rotated by utilizing the four chain wheels and the chains, and simultaneously the studs move up and down along the straight cylinder, so that the Fresnel lens moves up and down to a proper position, the purpose of adjusting the distance between the Fresnel lens and the solar cell panel is achieved, and the purpose of ensuring that sunlight is effectively focused and irradiated on the solar cell panel is achieved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a condensing device according to the present utility model;

FIG. 2 is a cross-sectional view of a condensing device of the present utility model;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an assembly view of a Fresnel lens, a straight barrel, a stud, and a sprocket in a condensing apparatus according to the present utility model;

fig. 5 is a schematic view of a movable ring in a condensing apparatus according to the present utility model.

In the figure: 1-Fresnel lens, 2-solar panel, 3-U-shaped plate, 4-motor, 5-stand column, 6-rotating shaft, 21-straight cylinder, 22-stud, 23-sprocket, 31-first straight plate, 32-support arm, 33-screw rod, 34-nut seat, 35-second straight plate, 36-round rod, 51-round ring, 52-fixed ring, 53-first magnetic ring, 54-second magnetic ring, 55-movable ring, 56-cylinder, 501-slide block and 502-slide groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a spotlight equipment, including stand 5, rotate the horizontal portion of U template 3 and be connected to stand 5 upper end, utilize stand 5 to lift U template 3, install on the stand 5 outer end downside with two rings 51 that have a plurality of through-holes that are circular arrangement again, and the terminal surface coincides with the stand 5 lower terminal surface under the ring 51 that is located the downside, can place stand 5 on the carrier, pass through the through-hole on upper and lower ring 51 and the hole on the carrier again and with nut threaded connection, and then make stand 5 fastening installation, and when unable dismantlement between bolt and the nut, can cut off the processing in the bolt shank portion that is located between two rings 51, the dismantlement of stand 5 of being convenient for.

As shown in fig. 2 and 5, a fixed ring 52 positioned at the upper side of a circular ring 51 is arranged at the outer end of a column 5, a movable ring 55 positioned between the fixed ring 52 and a U-shaped plate 3 is slidably connected at the outer end of the column 5, a plurality of sliding blocks 501 which are circularly arranged and slidably connected on sliding grooves 502 at the outer end of the column 5 are equidistantly arranged on the inner wall of the movable ring 55, a first magnetic ring 53 is inlaid at the upper end of the fixed ring 52, a second magnetic ring 54 which is mutually exclusive with the first magnetic ring 53 is inlaid at the lower end of the movable ring 55, and a plurality of circular cylinders 56 which are circularly arranged and are inserted in limiting holes formed at the lower transverse end of the U-shaped plate 3 are equidistantly arranged at the upper end of the movable ring 55.

Specifically, when in use, the movable ring 55 is moved downwards, so that the second magnetic ring 54 is moved downwards, a gradually-enlarged repulsive force is generated between the first magnetic ring 53 and the second magnetic ring 54, meanwhile, the movable ring 55 is moved downwards, the cylinder 56 is moved downwards, so that the cylinder 56 is separated from the limiting hole, the limitation of the U-shaped plate 3 is further removed, then the U-shaped plate 3 can be rotated around the upright post 5 to a proper angle, then the movable ring 55 is loosened, under the action of repulsive force, the movable ring 55 is moved upwards along the upright post 5, the cylinder 56 is moved upwards, so that the cylinder 56 is reinserted into the limiting hole, the U-shaped plate 3 is limited, the purpose of adjusting the angle of the U-shaped plate 3 is achieved, and the U-shaped plate is used in different seasons.

As shown in fig. 1, 2 and 3, a rotation shaft 6 arranged transversely is rotatably connected on the front side between two vertical portions of a U-shaped plate 3, a solar cell panel 2 in a rectangular structure positioned in the U-shaped plate 3 is arranged on the outer end of the rotation shaft 6, the solar cell panel 2 is rotatably connected with the U-shaped plate 3 by the rotation shaft 6, a fixing portion of a driving device positioned at the lower side of the solar cell panel 2 is mounted on the front side of the transverse portion of the U-shaped plate 3, a driving device is used for driving a screw 33 to rotate, the driving device can adopt a motor 4 to fix a first straight plate 31 in a rectangular structure positioned at the lower side of the solar cell panel 2 to the rear side of the upper end of the transverse portion of the U-shaped plate 3, a second straight plate 35 positioned at the rear side of the fixing portion of the driving device and the lower side of the solar cell panel 2 is fixed at the front side of the upper end of the transverse portion of the U-shaped plate 3, and the screw 33 which is transversely arranged is rotationally connected between the first straight plate 31 and the second straight plate 35, the first straight plate 31 and the second straight plate 35 are matched for use, a mounting carrier is provided for the screw 33 and other parts, the movable part of the driving device penetrates through the second straight plate 35 and is connected with the screw 33, two longitudinally arranged guide pieces which are positioned at the left side and the right side of the screw 33 are symmetrically arranged between the first straight plate 31 and the second straight plate 35, the guide pieces are utilized for guiding the movement of the nut seat 34, the guide pieces can adopt round rods 36 to screw the nut seat 34 which is positioned at the lower side of the solar cell panel 2 and is in a rectangular structure and is in sliding connection with the two guide pieces to be connected to the outer end of the screw 33, the fixed part of the rolling member which rolls at the upper end of the transverse part of the U-shaped plate 3 is uniformly mounted at the lower end of the nut seat 34, the matched use of the rolling members is used for assisting the movement of the nut seat 34, the support arms 32 which are obliquely arranged at the front lower part and the rear higher part are equidistantly and rotatably arranged between the upper end of the nut seat 34 and one side, far away from the rotating shaft 6, of the lower end of the solar cell panel 2, and the support arms 32 are matched for use so as to push the solar cell panel 2.

Specifically, when in use, the motor 4 is started, the screw 33 is driven to rotate, and the screw 33 is in threaded connection with the nut seat 34, so that the screw 33 rotates to enable the nut seat 34 to move backwards, so that the lower part of the support arm 32 moves backwards, and the upper part of the support arm 32 is pushed upwards, so that the solar panel 2 rotates around the rotating shaft 6, the purpose of adjusting the orientation angle of the solar panel 2 is achieved, the orientation of the solar panel 2 is ensured to be changed along with the change of the sun in the daytime, and the light-gathering effect is improved.

As shown in fig. 1, 2 and 4, the fresnel lens 1 located on the upper side of the U-shaped plate 3 is disposed on the right upper side of the solar panel 2, the fresnel lens 1 is used to refract sunlight, so that refracted light is focused and irradiated onto the solar panel 2, four vertically arranged straight cylinders 21 are respectively disposed on four angular positions of the upper end of the solar panel 2, four studs 22 are respectively connected to the four angular positions of the lower end of the fresnel lens 1 in a rotating manner, the lower end of the stud 22 extending into the straight cylinder 21 is connected to the upper end of the straight cylinder 21 in a threaded manner, the straight cylinders 21 are matched with the studs 22 for use, on one hand, the fresnel lens 1 is lifted, on the other hand, the distance between the fresnel lens 1 and the solar panel 2 is adjusted, chain wheels 23 located between the straight cylinders 21 and the fresnel lens 1 are mounted on the outer ends of the studs 22, the four chain wheels 23 are engaged on the inner walls of the chains located on the lower side of the fresnel lens 1, and the chain wheels 23 are matched with the studs 22 for use, and synchronous movement of the four studs 22 is achieved.

Specifically, a stud 22 is rotated first, so that a corresponding sprocket 23 rotates, because four sprockets 23 are meshed on the inner wall of a chain, the rotation of one sprocket 23 can synchronously rotate the four sprockets 23 under the action of the chain, so that the four studs 22 synchronously rotate, and because the studs 22 are in threaded connection with the straight barrel 21, the studs 22 rotate and simultaneously move up and down along the straight barrel 21, so that the Fresnel lens 1 moves up and down to a proper position, the purpose of adjusting the distance between the Fresnel lens 1 and the solar cell panel 2 is achieved, the purpose of ensuring that sunlight is effectively focused and irradiated on the solar cell panel 2 is achieved, when the solar cell panel is used, after the sunlight irradiates on the solar cell panel 2 after being focused by the Fresnel lens 1, the focused light is converted into electric energy by the solar cell panel 2, and the Fresnel lens 1 is the prior art.

The present disclosure describes embodiments in terms of which each embodiment does not comprise a separate embodiment, and this description is for clarity only, and those skilled in the art should consider the disclosure as a whole, and the embodiments in the examples may be combined appropriately to form other embodiments that will be understood by those skilled in the art.

Claims

1. A light condensing apparatus characterized in that: including stand (5), the horizontal portion of U template (3) is connected in stand (5) upper end rotation, front side rotation is connected pivot (6) of horizontal arrangement between two vertical portions of U template (3), pivot (6) outer end sets up solar cell panel (2) and solar cell panel (2) are located U template (3), solar cell panel (2) are directly over side and are set up fresnel lens (1) and fresnel lens (1) are located U template (3) upside, four angular positions all install supporting component between fresnel lens (1) and solar cell panel (2), the fixed part of drive arrangement is installed to the horizontal portion front side of U template (3) and drive arrangement is located solar cell panel (2) downside, screw rod (33) of horizontal arrangement are connected to the movable part of drive arrangement, screw rod (33) outer end threaded connection nut seat (34) and nut seat (34) are located solar cell panel (2) downside, install a plurality of front and back side of inclination of nut seat (34) and keep away from support arm (32) and rotate support arm (32) and keep away from under a plurality of front and back side of support arm (2).

2. A light collecting device as claimed in claim 1, characterized in that: the screw rod (33) rear end rotates and connects first straight board (31), first straight board (31) are fixed in the horizontal portion upper end of U template (3) and first straight board (31) are located solar cell panel (2) downside, screw rod (33) front end rotates and connects second straight board (35) and second straight board (35) are located actuating device's fixed part rear side, second straight board (35) are fixed in the horizontal portion upper end of U template (3) and second straight board (35) are located solar cell panel (2) downside, actuating device's movable part passes second straight board (35) and is connected with screw rod (33).

3. A light gathering device as recited in claim 2, wherein: two longitudinally arranged guide pieces are symmetrically arranged between the first straight plate (31) and the second straight plate (35), the two guide pieces are arranged on the left side and the right side of the screw rod (33), and the two guide pieces penetrate through the nut seat (34) and the nut seat (34) is in sliding connection with the guide pieces.

4. A light collecting device as claimed in claim 1, characterized in that: the support assembly comprises a vertically arranged straight cylinder (21) arranged at the edge angle position of the upper end of the solar cell panel (2), the upper end of the straight cylinder (21) is in threaded connection with a vertically arranged stud (22) and the stud (22) extends into the straight cylinder (21), and the upper end of the stud (22) is rotationally connected to the edge angle position of the lower end of the Fresnel lens (1).

5. A light concentrating device as recited in claim 4, wherein: the chain wheel (23) is arranged at the outer end of the stud (22), the chain wheel (23) is located between the straight cylinder (21) and the Fresnel lens (1), a chain is movably arranged at the lower side of the Fresnel lens (1), and the inner wall of the chain is meshed with the four chain wheels (23).

6. A light collecting device as claimed in claim 1, characterized in that: the lower end of the nut seat (34) is uniformly provided with a plurality of fixed parts of rolling members, and the movable parts of the rolling members roll on the upper end of the transverse part of the U-shaped plate (3).

7. A light collecting device as claimed in claim 1, characterized in that: two circular rings (51) with a plurality of through holes in circular arrangement are arranged at the lower side of the outer end of the upright post (5), and the lower end face of the circular ring (51) at the lower side is overlapped with the lower end face of the upright post (5).