CN219346378U - High photoelectric conversion rate assembled solar street lamp - Google Patents

Abstract

The utility model provides an assembled solar street lamp with high photoelectric conversion rate, which comprises a stand column and a footstock fixedly arranged at the top end of the stand column, wherein a coarse thread shaft is rotatably arranged in the footstock, one end of the coarse thread shaft is provided with a main driving mechanism, a large thread block is arranged on the coarse thread shaft, a support arm is fixedly arranged on the large thread block, the support arm penetrates through a notch on the footstock, an illuminating lamp cap is arranged at the end part of the support arm, the illuminating lamp cap is positioned in a shielding cover, a main photovoltaic plate is arranged at the top of a photovoltaic plate box, a secondary photovoltaic plate is arranged at one side of the support arm, the top end of the secondary photovoltaic plate is rotatably arranged on the photovoltaic plate box, a supporting rod is hinged at the bottom of the secondary photovoltaic plate, the other end of the supporting rod penetrates through the notch on the photovoltaic plate box and is hinged on a small thread block, the small thread block is arranged on the fine thread shaft, and a secondary driving mechanism is arranged at the side end of the fine thread shaft. The angle of the secondary photovoltaic panel is adjustable, so that the lighting rate of the solar cell panel is improved, dust on the head of the illuminating lamp is greatly reduced, and the intensity of illumination at night is ensured.

Description

High photoelectric conversion rate assembled solar street lamp

Technical Field

The utility model relates to the field of street lamps, in particular to an assembled solar street lamp with high photoelectric conversion rate.

Background

The photovoltaic panels on the solar street lamp are fixed on the lamp post of the solar street lamp, the angles of the photovoltaic panels cannot be adjusted, and further the change of the angles of sunlight cannot be met, so that the lighting rate of the solar panels is reduced, the power generation efficiency of the solar panels is greatly limited, the lighting area of the photovoltaic panels is limited, the assembly performance is poor, and the photovoltaic panels are directly fixed on the lamp post; in addition, the illuminating lamp cap on the solar street lamp is exposed to the surrounding environment for a long time, and a large amount of dust can be accumulated on the illuminating lamp cap to influence the illuminating effect.

Disclosure of Invention

The utility model aims to provide an assembled solar street lamp with high photoelectric conversion rate so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an assembled solar street lamp of high photoelectric conversion rate, includes stand, fixed mounting at the footstock on stand top, thick screw thread axle is installed to the footstock internal rotation, the one end of thick screw thread axle is provided with main actuating mechanism, one side of main actuating mechanism is provided with main control unit, install big screw thread piece on the thick screw thread axle, fixed being equipped with the support arm on the big screw thread piece, the support arm passes notch on the footstock, and the tip installs the illumination lamp holder, the illumination lamp holder is located the shielding cover, the shielding cover is fixed on the footstock, the last one side detachable of footstock installs the photovoltaic board case, the top of photovoltaic board case is provided with main photovoltaic board, and one side is equipped with inferior photovoltaic board, inferior photovoltaic board's top is rotated and is installed on the photovoltaic board case, inferior photovoltaic board's bottom articulates there is branch, the other end of branch passes notch on the photovoltaic board case, and articulate on little screw thread piece, little screw thread piece installs on the screw thread piece, inferior actuating mechanism is provided with inferior screw thread one side of inferior side.

The main driving mechanism comprises a main micro motor, a large driving gear arranged on an output shaft of the main micro motor and a large driven gear arranged on the coarse thread shaft, wherein the large driving gear and the large driven gear are meshed with each other, the main controller is electrically connected with the main micro motor, and a time control switch is arranged in the main controller.

A cleaning brush is arranged at the inner bottom of the shielding cover.

The secondary driving mechanism comprises a secondary micro motor, a small driving gear arranged on an output shaft of the secondary micro motor and a small driven gear arranged on the fine thread shaft, wherein the small driving gear and the small driven gear are meshed with each other, the secondary controller is electrically connected with the secondary micro motor, and a time control switch is arranged in the secondary controller.

Compared with the prior art, the utility model has the following beneficial effects: according to the solar cell panel, the photovoltaic panel box is detachably arranged on one side of the top seat, the main photovoltaic panel is arranged at the top of the photovoltaic panel box, the secondary photovoltaic panel is arranged on one side of the photovoltaic panel box, the area of the lighting surface of the photovoltaic panel is increased by the arrangement of the plurality of photovoltaic panels, the photoelectric conversion rate is greatly improved, the photovoltaic panels can be arranged on the photovoltaic panel box in a plurality of or different areas, the assembly performance of the photovoltaic panels is high, the wider requirements are met, the angle of the secondary photovoltaic panel can be adjusted, the change of the sun illumination angle is met, and the lighting rate of the solar cell panel is improved; according to the utility model, the illuminating lamp cap can be retracted into the shielding cover, so that the illuminating lamp cap is shielded when the illuminating lamp cap does not work in daytime, dust on the illuminating lamp cap can be greatly reduced, and the illumination intensity at night is ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

FIG. 4 is a state diagram of the present utility model;

in the figure: 1, a stand column; 2, a top seat; 3, a coarse thread shaft; 4, a main driving mechanism; 41 main micro motor; 42 large drive gears; 43 large driven gears; 5, a main controller; 6, large thread blocks; 7, a support arm; 8, illuminating a lamp cap; 9, shielding cover; 10 photovoltaic panel boxes; 11 main photovoltaic panel; 12 times photovoltaic panel; 13, a supporting rod; 14 small screw blocks; 15 fine threaded shafts; 16 times of driving mechanisms; 161 times of miniature motors; 162 small drive gear; 163 small driven gears; 17 times of controllers; 18 cleaning brushes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides an assembled solar street lamp of high photoelectric conversion rate, including stand 1, fixed mounting is in the footstock 2 on stand 1 top, coarse screw thread axle 3 is installed to footstock 2 internal rotation, the one end of coarse screw thread axle 3 is provided with main actuating mechanism 4, one side of main actuating mechanism 4 is provided with main control unit 5, install big screw thread piece 6 on the coarse screw thread axle 3, fixed support arm 7 that is equipped with on the big screw thread piece 6, support arm 7 passes the notch on footstock 2, and the tip is installed illumination lamp holder 8, illumination lamp holder 8 is located shielding cover 9, shielding cover 9 is fixed on footstock 2, one side detachable installs photovoltaic board case 10 on footstock 2, the top of photovoltaic board case 10 is provided with main photovoltaic board 11, and one side is equipped with sub-photovoltaic board 12, the top rotation of sub-photovoltaic board 12 is installed on photovoltaic board case 10, sub-photovoltaic board 12's bottom articulates there is branch 13, the other end of branch 13 passes the notch on photovoltaic board case 10, and articulates on little screw thread piece 14, little screw thread piece 14 installs on screw thread piece 15, sub-driver 16 side 16 of sub-actuating mechanism is provided with sub-driver 16 side of sub-axle 16.

The main driving mechanism 4 comprises a main micro motor 41, a large driving gear 42 arranged on an output shaft of the main micro motor 41 and a large driven gear 43 arranged on the coarse thread shaft 3, wherein the large driving gear 42 and the large driven gear 43 are meshed with each other, the main controller 5 is electrically connected with the main micro motor 41, a time control switch is arranged in the main controller 5, the main controller 5 controls the main micro motor 41 to start, the large driving gear 42 drives the large driven gear 43 to rotate, the coarse thread shaft 3 is driven to rotate, the extension and retraction of the support arm 7 are realized, the lighting lamp cap 8 enters or enters and exits into the shielding cover 9, when the lighting lamp cap 8 does not work in daytime, dust on the lighting lamp cap 8 can be greatly reduced, and the intensity of lighting at night is ensured.

The cleaning brush 18 is arranged at the inner bottom of the shielding cover 9, and when the lighting lamp cap 8 enters or enters into or out of the shielding cover 9, the lighting lamp cap 8 can be cleaned.

The secondary driving mechanism 16 comprises a secondary micro motor 161, a small driving gear 162 arranged on an output shaft of the secondary micro motor 161 and a small driven gear 163 arranged on the fine threaded shaft 15, the small driving gear 162 and the small driven gear 163 are meshed with each other, the secondary controller 17 is electrically connected with the secondary micro motor 161, a time control switch is arranged in the secondary controller 17, the secondary controller 17 controls the secondary micro motor 161 to start, the small driving gear 162 drives the small driven gear 163 to rotate, the fine threaded shaft 15 is enabled to rotate, the small threaded block 14 moves along the fine threaded shaft 15, the angle of the strut 13 driving the secondary photovoltaic panel 12 is changed, the change of the sun illumination angle is met, and the lighting rate of the solar cell panel is improved (shown in fig. 4).

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. The utility model provides a high photoelectric conversion's assembled solar street lamp, includes stand (1), fixed mounting footstock (2) on stand (1) top, its characterized in that: coarse screw thread axle (3) is installed to footstock (2) internal rotation, the one end of coarse screw thread axle (3) is provided with main actuating mechanism (4), one side of main actuating mechanism (4) is provided with main control unit (5), install big screw thread piece (6) on coarse screw thread axle (3), fixed support arm (7) that are equipped with on big screw thread piece (6), support arm (7) pass notch on footstock (2), and the tip installs illumination lamp holder (8), illumination lamp holder (8) are located and shelter from cover (9), shelter from cover (9) are fixed on footstock (2), one side detachable installs photovoltaic board case (10) on footstock (2), the top of photovoltaic board case (10) is provided with main photovoltaic board (11), and one side is equipped with sub-photovoltaic board (12), the top rotation of sub-photovoltaic board (12) is installed on photovoltaic board case (10), the bottom of branch photovoltaic board (12) is articulated to be provided with notch (13), sub-thread piece (14) are installed on the screw thread piece (14) on the tip of screw thread (14), a secondary controller (17) is arranged on one side of the secondary driving mechanism (16).

2. The high photoelectric conversion rate assembled solar street lamp according to claim 1, wherein: the main driving mechanism (4) comprises a main micro motor (41), a large driving gear (42) arranged on an output shaft of the main micro motor (41) and a large driven gear (43) arranged on the coarse thread shaft (3), wherein the large driving gear (42) and the large driven gear (43) are meshed with each other, the main controller (5) is electrically connected with the main micro motor (41), and a time control switch is arranged in the main controller (5).

3. The high photoelectric conversion rate assembled solar street lamp according to claim 1, wherein: a cleaning brush (18) is arranged at the inner bottom of the shielding cover (9).

4. The high photoelectric conversion rate assembled solar street lamp according to claim 1, wherein: the secondary driving mechanism (16) comprises a secondary micro motor (161), a small driving gear (162) arranged on an output shaft of the secondary micro motor (161) and a small driven gear (163) arranged on the fine threaded shaft (15), the small driving gear (162) and the small driven gear (163) are meshed with each other, the secondary controller (17) is electrically connected with the secondary micro motor (161), and a time control switch is arranged in the secondary controller (17).

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