CN202601651U - Two-degree-of-freedom solar support - Google Patents

Abstract

The utility model provides a dual-degree-of-freedom solar bracket, which can adjust the included angle with the sun according to seasonal changes, and has good adaptability to regions, so that the efficiency of the solar battery panel is high and the manufacturing cost is low. It includes a box body, and a transmission structure is arranged in the box body. It is characterized in that: the output shaft of the transmission structure is exposed on the top surface of the box body, and the exposed end of the output shaft is fitted with a spur gear. The disk is supported on the top surface of the box, and the outer ring surface of the large disk is provided with a gear, and the outer ring surface gear of the large disk is meshed with the spur gear, and the bottom of the sleeve is inserted into the In the central hole of the large disc, the outer ring surface of the pole is threadedly connected to the inner circle surface of the sleeve, and the top of the pole is connected to the central support base of the diagonal rod through a hinge, and the Rollers are arranged at one end.

Description

A dual-degree-of-freedom solar bracket

technical field

The utility model relates to the technical field of solar support structures, specifically a dual-degree-of-freedom solar support.

Background technique

Most of the existing solar supports are single-degree-of-freedom, which can only be adjusted according to the day and cannot change with the seasons. They are highly dependent on the region and have poor adaptability. Moreover, the existing support mostly depends on turning over the entire solar panel to change the angle to absorb solar energy, and the stability is insufficient; the existing dual-degree-of-freedom solar support also increases the cost due to the application of sensors and other components; the above shortcomings make the solar energy Equipment is not widely available.

Contents of the invention

In view of the above problems, the utility model provides a dual-degree-of-freedom solar bracket, which can adjust the angle with the sun according to seasonal changes, and has good adaptability to regions, so that the efficiency of solar panels is high and the manufacturing cost is low.

A two-degree-of-freedom solar bracket, the technical solution of which is as follows: it includes a box body, and a transmission structure is arranged in the box body, and it is characterized in that: the output shaft of the transmission structure is exposed on the top surface of the box body, The exposed end of the output shaft is fitted with a spur gear, the large disk is supported on the top surface of the box, the outer ring surface of the large disk is provided with a gear, and the outer ring surface of the large disk is The gear meshes to connect the spur gear, the bottom of the sleeve is inserted into the central hole of the large disc, the outer ring surface of the pole is screwed to the inner ring surface of the sleeve, and the top of the pole The central support base of the oblique rod is connected by a hinge, one end of the oblique rod is provided with a roller, the surface of the large disc is provided with a radial roller installation groove, and the radial arrangement of the roller installation groove is arranged with a roller chute , the rollers are embedded in the corresponding roller chute, and the battery board is supported on the inclined rod.

After the utility model is adopted, the sleeve is rotated to make the support rod jack up or down. Since the diagonal rod and the support rod are hinged, the diagonal rod and the battery board on it move accordingly, and the rollers are embedded in the corresponding roller chute , so the inclination angle of the solar panel is changed, and the rotation of the bracket is realized with the seasons. It can adjust the angle with the sun according to the seasonal change. It has good adaptability to the region, which makes the efficiency of the solar panel high and the manufacturing cost is low. Low.

Description of drawings

Fig. 1 is the front view structural representation of the utility model;

Fig. 2 is a schematic structural diagram of the left view of Fig. 1;

Fig. 3 is a top view structural schematic diagram of Fig. 1;

Fig. 4 is a schematic diagram of the state transition structure of the inclined rod of the present invention.

Detailed ways

See Fig. 1, Fig. 2, Fig. 3, Fig. 4, which includes a box body 1, a transmission structure is arranged inside the box body 1, the output shaft 2 of the transmission structure is exposed on the top surface of the box body 1, and the exposed end of the output shaft 2 The spur gear 3 is set, the base of the large disk 4 is supported on the top surface of the box body 1 through the bearing seat 5, the outer ring surface of the large disk 4 is provided with a gear 6, and the outer ring surface of the large disk 4 is equipped with a gear 6 The spur gear 3 is meshed and connected, the bottom of the sleeve 7 is inserted into the central hole of the large disc 4, the outer ring surface of the pole 8 is threaded with the inner ring surface of the sleeve 7, and the top of the pole 8 is connected through the hinge 9 Connect the central support base 11 of the inclined rod 10, one end of the inclined rod 10 is provided with a roller 12, the surface of the large disc 4 is provided with a radial roller installation groove 13, and the radial arrangement of the roller installation groove 13 is provided with a roller chute 14 , the rollers 12 are embedded in the corresponding roller chute 14, and the battery board (not shown in the figure, which belongs to the existing mature structure) is supported on the inclined rod 10.

The transmission structure specifically includes an input shaft 16, an output shaft 2, and connecting shafts at various levels. The motor 18 is connected to the input end of the input shaft 16 through a V-belt 19 and a coupling 20. The input shaft 16 and the transmission shaft 17 are supported on the Inside the box body 1, the output end of the input shaft 16 is connected to the shaft 17 through gear meshing respectively, and the connecting shaft 17 is connected to the gear meshing connection 22. The output end of the connecting shaft 22 is meshed with the input end of the output shaft 2 through the bevel gear 15, and the output shaft 2 Arranged vertically.

In FIG. 4 , 20° is the minimum inclination angle of the oblique rod 10 , and 51° is the maximum inclination angle of the oblique rod 10 .

Claims (1)

1. A dual-degree-of-freedom solar support, comprising a casing, a transmission structure is provided in the casing, and it is characterized in that: the output shaft of the transmission structure is exposed on the top surface of the casing, and the output shaft of the output shaft The exposed end is fitted with a spur gear, and the large disk is supported on the top surface of the box. The outer ring surface of the large disk is provided with a gear, and the outer ring surface of the large disk is meshed with the gear. Spur gear, the bottom of the sleeve is inserted into the center hole of the large disc, the outer ring surface of the pole is screwed to the inner ring surface of the sleeve, and the top of the pole is connected to the oblique rod through a hinge The central support base of the slanting rod is provided with a roller at one end of the oblique rod. The surface of the large disk is provided with a radial roller installation groove. Installed in the corresponding roller chute, and the battery board is supported on the inclined rod.

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