CN105162388A - Power supply device employing solar panel - Google Patents

Abstract

A power supply device using a solar panel, comprising a column (10) with two front and rear track grooves (120), front rollers (13) capable of rolling in the two track grooves (120) and The rear roller (14) and the left installation box (22) and the right installation box (12) which are connected with the front roller (13) and the rear roller (14) and arranged on both sides of the column (10) and the left installation box (22) and the right installation box (12) are respectively loaded with a left solar cell panel (24) and a right solar cell panel (26) and are respectively provided with a left battery assembly (23) and a right battery assembly (25); wherein, the The left installation box (22) and the right installation box (12) each include a support frame body (9).

Description

A power supply device using solar panels

technical field

The present application relates to the field of solar energy, in particular to a power supply device utilizing solar cell panels.

Background technique

In some construction sites, it is often necessary to use mobile power supply facilities. However, due to the limited capacity of some storage battery devices, it is difficult to realize the mobile power demand for multiple consecutive times. And some simple solar power supply facilities can make up for this deficiency to a large extent.

Due to the working environment requirements of solar cell panels and the requirements for lighting, solar cell power supply facilities often need to be erected at a certain height. Some of the existing devices are often a battery panel fixed installation mode, which poses a certain degree of difficulty in erection, and it is also difficult to meet the mobility performance requirements for rapid disassembly and transportation.

Contents of the invention

The object of the present invention is to provide a power supply device utilizing a solar cell panel, which can overcome the above disadvantages.

According to the power supply device using solar cell panels of the present invention, it includes a column with two track grooves at the front and rear, front rollers and rear rollers that can roll in the two track grooves, and the front roller and the rear roller The rollers are connected and arranged on the left installation box and the right installation box on both sides of the column, the left installation box and the right installation box respectively carry the left solar cell panel and the right solar cell panel and are respectively provided with the left battery assembly and the right battery assembly ; Wherein, each of the left installation box and the right installation box includes a support frame body, and each of the support frame bodies is provided with two rollers that can slide toward each other and slide away from each other in the front and rear directions. : front roller pressing slanting block and rear roller pressing slanting block, in said front roller pressing slanting block and rear roller pressing slanting block, front rotating shaft and rear rotating shaft can be rotatably installed respectively, so as to be connected with said front roller respectively It is connected with the rear roller, wherein the sides of the front roller pressing slant block and the rear roller pressing slant block are respectively provided with pressing elastic elements to press the front roller pressing slant block and the rear roller pressing The inclined blocks are pressed separately, and the sides of the front roller pressing inclined blocks and the rear roller pressing inclined blocks are respectively provided with inclined block slopes to pass through the wedge protrusions at the front and rear positions of the sliding wedge parts. When the sliding wedge part slides in the direction away from the column, the front roller pressing ramp and the rear roller pressing ramp are pressed close together, so that the front roller and the rear rollers enter the track groove and close to the column, the rear shaft of the right installation box is power-coupled with the right travel motor located at the rear side of the rear shaft through the right belt, and the front shaft of the left installation box The left belt is power-coupled with the left travel motor located at the front side of the front shaft, thus, when the front roller and the rear roller enter the track groove and are close to the column, the right belt and the The left belt is tensioned, the sliding wedge portion includes the wedge protrusion, a sliding joint fixedly connected to the wedge protrusion for sliding contact with the inner side of the support frame body, and a fixed arrangement The threaded pushing part between the sliding joints, the middle part of the threaded pushing part is provided with a pushing screw hole to be screwed with a pushing screw driven by a compression motor, and the compression motor is fixedly installed on the support frame on the fixed mounting frame in the body; wherein, the ends of the front shaft and the rear shaft protruding away from the uprights are provided with lock shaft joints for locking the front shaft and the rear shaft in the sliding wedge part. After the rear rotating shaft is pressed close to the position, it engages with the locking portion fixedly arranged on the fixed mounting bracket to realize the rotation locking of the front rotating shaft and the rear rotating shaft.

Beneficially, wherein, when the front roller and the rear roller enter the groove of the track and abut against the column so as to be able to move up and down, the engaging portion of the locking shaft is not yet engaged with the locking portion, and when the sliding wedge When the block portion continues to slide in a direction away from the upright, the locking shaft engagement portion engages with the locking portion to achieve locking.

According to the present invention, since the solar battery panel is moved up and down by the driving device capable of moving up and down, the upright column can be assumed before the battery panel is installed in place, which reduces the difficulty of facility installation. After assuming that the column is fixed, the battery panel assembly is moved up and down to a position, and locked by a locking device. When disassembly is required, the battery panel assembly can be lowered first, and then the column is removed, thereby avoiding the risk of damage to the battery panel assembly and facilitating operation.

In the present invention, by providing an elastic element capable of supporting the two rollers apart and a wedge capable of pressing the two rollers against each other, the two rollers can be dynamically released and pressed against the rib, and, By using the belt drive, the power transmission can be performed when the conditions are met while allowing the shaft to shift, that is, the freedom of movement of the shaft is not affected when the power transmission is performed; and by symmetrically setting two left and right installation boxes, it can be achieved To achieve the effect of structural balance and through the diagonally arranged travel drive motors, both rollers can have power input, and long-distance power transmission can be avoided. The structure of the whole device is relatively simple, the structure is stable, the cost is low, and the operation is reliable.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of a power supply device using a solar panel according to the present invention.

Figure 2 is a schematic diagram of the detailed results at the left and right installation boxes in Figure 1 .

Detailed ways

The present invention will be described in detail below by referring to specific embodiments in FIGS. 1-2 .

According to the embodiment, the power supply device using solar panels includes a column 10 with two track grooves 120 at the front and rear, front rollers 13 and rear rollers 14 that can roll in the two track grooves 120 respectively and are connected with the two track grooves 120 The front roller 13 and the rear roller 14 are connected and arranged on the left installation box 22 and the right installation box 12 on both sides of the column 10, and the left installation box 22 and the right installation box 12 respectively carry a left solar panel 24 and a right solar panel. The battery panel 26 is also provided with a left battery assembly 23 and a right battery assembly 25 respectively; wherein, each of the left installation box 22 and the right installation box 12 includes a support frame body 9, and each of the support frame bodies 9 is provided with There are two roller pressing ramps that can slide toward each other and away from each other in the front-rear direction: the front roller pressing ramp 4 and the rear roller pressing ramp 5, and the front roller pressing ramp 4 and the rear roller pressing ramp A front rotating shaft 6 and a rear rotating shaft 7 are respectively rotatably installed in the tight inclined block 5 to be connected with the front roller 13 and the rear roller 14 respectively, wherein the front roller presses the inclined block 4 and the rear roller presses the inclined The sides facing each other of the blocks 5 are respectively provided with pressing elastic elements 41, 51 to push apart the front roller pressing slanting block 4 and the rear roller pressing slanting block 5, and the front roller pressing slanting block 4 The sides of the rear roller pressing the slant block 5 facing away from each other are respectively provided with a slant block slope to engage with the wedge block slope on the wedge block protrusion 81 at the front and rear position of the sliding chock part 8 to move on the sliding chock part 8. When the wedge part 8 slides in the direction away from the column 10, the front roller pressing slant block 4 and the rear roller pressing slant block 5 are pushed close together, so that the front roller 13 and the rear roller 14 enter the In the track groove 120 and close to the column 10, the rear shaft 7 of the right installation box 12 is power-connected with the right travel motor 11 located at the rear side of the rear shaft 7 through the right belt 71, and the left installation box 22 The front rotating shaft is power-coupled with the left travel motor 110 located at the front side of the front rotating shaft 7 through the left belt 710, thus, when the front roller 13 and the rear roller 14 enter the track groove 120 and close to the column At 10 o'clock, the right belt 71 and the left belt 710 are tensioned, and the sliding wedge part 8 includes the wedge protruding part 81 and a sliding joint fixedly connected with the wedge protruding part 81 In sliding contact with the inner side of the support frame body 9 and the threaded pusher 82 fixedly arranged between the sliding joints, the middle part of the threaded pusher 82 is provided with a push screw hole to be connected with the pressing motor 16 The driven push screw 15 is threaded, and the pressing motor 16 is fixedly installed on the fixed mounting frame 67 in the support frame body 9; wherein, the front rotating shaft 6 and the rear rotating shaft 7 extend away from the column 10 The ends of each are provided with locking shaft joints 70 for locking with the fixed mounting frame 67 after the sliding wedge member 8 presses the front rotating shaft 6 and the rear rotating shaft 7 into place. Part 701 is engaged so as to realize the rotation locking of the front rotating shaft 6 and the rear rotating shaft 7 .

Optionally, when the front roller 13 and the rear roller 14 enter the track groove 120 and abut against the upright 10 so as to be able to move up and down, the locking shaft engaging portion 70 and the locking portion 701 have not yet Engagement, when the sliding wedge part 8 continues to slide in the direction away from the upright 10, the locking shaft engaging part 70 engages with the locking part 701 to achieve locking

By providing elastic elements capable of supporting the two rollers apart and wedges capable of pressing the two rollers against each other, the release and compression of the two rollers to the ribs can be dynamically realized, and by using a belt drive , the power transmission can be carried out when the conditions are met while allowing the shaft to shift, that is, the freedom of movement of the shaft is not affected when the power transmission is performed; and by symmetrically arranging two left and right installation boxes, it can achieve structural balance. Function and through the travel driving motor arranged diagonally, both rollers can have power input, and long-distance power transmission can be avoided.

Through the above methods, those skilled in the art can make various changes according to the working modes within the scope of the present invention.

Claims (2)

1. one kind utilizes the electric power generator of solar battery panel, comprise the column (10) with former and later two rail grooves (120), the front wheel (13) that can roll in described two rail grooves (120) respectively and rear roller (14) and be connected with described front wheel (13) and rear roller (14) and be arranged on left install bin (22) and the right install bin (12) of described column (10) both sides, left install bin (22) and right install bin (12) carry respectively left solar battery panel (24) and right solar battery panel (26) and be respectively arranged with left battery component (23) and right battery component (25), wherein, described left install bin (22) and right install bin (12) is each includes supporting frame (9), be provided with in each support frame as described above body (9) can in the longitudinal direction slide in opposition and from slide two roller compression skewbacks: front wheel compress skewback (4) and rear roller compression skewback (5), described front wheel compresses in skewback (4) and rear roller compression skewback (5) can be provided with front rotary shaft (6) and rear rotating shaft (7) respectively rotationally, to be connected with described front wheel (13) and rear roller (14) respectively, wherein, the side that described front wheel compression skewback (4) and rear roller compression skewback (5) face one another is respectively arranged with top compression elasticity element (41,51) so that described front wheel compression skewback (4) and rear roller are compressed skewback (5) top pressure separately, described front wheel compress side away from each other that skewback (4) and rear roller compress skewback (5) be respectively arranged with skewback inclined-plane to be engaged by the voussoir inclined-plane on the voussoir protuberance (81) at the front and back position place with sliding wedge parts (8) described sliding wedge portion (8) at the square upward sliding away from described column (10) time described front wheel compressed skewback (4) and rear roller and compresses skewback (5) and push up and be pressed against closely, thus described front wheel (13) and rear roller (14) are entered in described rail groove (120) and is close to described column (10), the rear rotating shaft (7) of described right install bin (12) is connected with right movable motor (11) power being positioned at described rear rotating shaft (7) rear side by right leather belt (71), the front rotary shaft of described left install bin (22) is connected with left movable motor (110) power being positioned at described front rotary shaft (7) front side by left leather belt (710), thus, when described front wheel (13) and rear roller (14) to enter in described rail groove (120) and are close to described column (10), described right leather belt (71) and described left leather belt (710) are tensioned, described sliding wedge portion (8) comprises described voussoir protuberance (81), the slip joint portion be fixedly connected with described voussoir protuberance (81) is to contact with the inner slide of support frame as described above body (9), and the screw thread pushing part (82) be fixedly installed between described slip joint portion, the middle part of described screw thread pushing part (82) be provided with promote screw with lead-screw (15) threaded engagement driven by clamping motor (16), described clamping motor (16) is fixedly mounted on the fixing and mounting bracket (67) in support frame as described above body (9), wherein, the end that described front rotary shaft (6) and rear rotating shaft (7) are stretched out away from described column (10) be provided with lock shaft junction surface (70) in order to described sliding wedge parts (8) described front rotary shaft (6) and rear rotating shaft (7) top be pressed against closely put in place after to engage with the sticking department (701) be fixedly installed on described fixing and mounting bracket (67) thus realize the spin locking to described front rotary shaft (6) and rear rotating shaft (7).

2. a kind of electric power generator utilizing solar battery panel as claimed in claim 1, wherein, when described front wheel (13) and rear roller (14) to enter in described rail groove (120) and are close to described column (10) thus can move up and down, described lock shaft junction surface (70) not yet engages with described sticking department (701), when described sliding wedge portion (8) continues to slide on the direction away from described column (10), described lock shaft junction surface (70) engages with described sticking department (701) thus realizes locking.