Solar street lamp with angle-adjustable solar panel

Abstract

The utility model relates to the technical field of solar street lamps, and discloses a solar street lamp with an angle-adjustable solar panel, which comprises a mounting base, a fixing rod is fixedly mounted at the top of the mounting base, and a supporting rod is fixedly mounted at the top of the fixing rod. A first extension block and a second extension block are fixedly mounted on the outer wall of the supporting rod. The motor is started to drive the gear to rotate, the gear is engaged with the rack to drive the rack to linearly move on the inner wall of the fixed platform, the rack drives the sliding block at the top to move up and down, the sliding block drives the sliding strip to move up and down, and the sliding strip drives one side of the solar panel body to move up and down. At the moment, the angle of the solar panel body is changed, the inclination angle of the sliding strip is changed, and the sliding block rotates at the top of the rack and slides on the outer wall of the sliding strip.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar street lamp technical field, concretely is a solar panel angle adjustable solar street lamp. BACKGROUND

[0002] Solar street lamp is powered by crystalline silicon solar cell, is controlled by intelligent charge and discharge controller, is used for replacing traditional public power lighting street lamp.

[0003] The prior art solar street lamp when actual use, because its top solar panel and fixed rod top fixed connection, lead to solar panel can only be oriented to one side, make its best collection time reduce, simultaneously because its length and fixed rod fixed connection of transverse lamp pole of transverse lamp tube, lead to its when replacing lamp be very troublesome. SUMMARY

[0004] In view of prior art's insufficient, the utility model provides a solar panel angle adjustable solar street lamp, has solar panel angle adjustable, transverse lamp pole can be folded's advantage, solved the problem that the above background art has proposed.

[0005] The utility model provides following technical scheme: a solar panel angle adjustable solar street lamp, including installation base, the top fixed mounting of installation base has fixed rod, the top fixed mounting of fixed rod has support rod, the outer wall of support rod is fixed mounting respectively first extension block and second extension block, the top fixed mounting of support rod has fixed platform, the inner wall fixed mounting of fixed platform has motor, the output shaft fixed mounting of motor has gear, the inner wall sliding connection of fixed platform has rack, the outer wall fixed mounting of rack has limit strip, the top fixed mounting of fixed platform has fixed head, the top rotary joint of fixed head has solar panel main part, the bottom fixed mounting of solar panel main part has sliding strip, the top rotary joint of rack has sliding block, the inner wall rotary joint of support rod has rotary rod no.

[0006] As a preferred technical scheme of the utility model: gear is located the outside of rack, and gear is engaged with rack.

[0007] As a preferred technical scheme of the utility model: the shape of sliding bar is same with the shape of inner wall of sliding block, and sliding block is located the outer wall of sliding bar, and sliding block is connected with sliding bar.

[0008] As a preferred technical scheme of the utility model: the number of chain wheel one is two, and two chain wheel one is set in the inner wall of chain one both ends, and two chain wheel one is located the outer wall of rotating rod two and the outside of worm wheel, and the chain wheel one located the outside of worm wheel uses same rotating shaft with worm wheel.

[0009] As a preferred technical scheme of the utility model: worm wheel is located the bottom of worm, and worm wheel is engaged with worm.

[0010] As a preferred technical scheme of the utility model: the size of chain wheel three is same with the size of chain wheel two, and chain wheel three is located the inner wall of chain two away from one end of rotating rod two.

[0011] Compared with prior art, the utility model has the following beneficial effects:

[0012] 1、The solar panel angle adjustable solar street lamp of this, through starting motor, and then make motor drive gear rotation, gear through and rack engagement drive rack linear motion in the inner wall of fixed platform, and then make rack drive top sliding block up and down, make sliding block drive sliding bar up and down, make sliding bar drive one side of solar panel body up and down, and then make the angle of solar panel body change, at this time through the angle of solar panel body change, and then make the inclination angle of sliding bar change, make sliding block rotate in the top of rack, and slide in the outer wall of sliding bar.

[0013] 2、The solar panel angle adjustable solar street lamp of this, through rotating rotating head, and then make rotating head drive connecting rod rotation, connecting rod drive worm rotation, worm through and worm wheel engagement drive worm wheel rotation, worm wheel drive chain wheel one rotation, chain wheel one through chain one drive top chain wheel one rotation, and then make top chain wheel one drive rotating rod two rotation, and then make rotating rod two drive chain wheel two rotation, make chain wheel two through chain two drive chain wheel three rotation, and then make chain wheel three drive extension lamp pole rotation, make extension lamp pole drive another end light head rotation, make another end light head rotate towards support rod, and then make light head and support rod distance reduce, simultaneously make light head height reduce, at this time can overhaul light head. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The utility model discloses a three -dimensional structure schematic diagram for the utility model;

[0015] Figure 2 The utility model discloses a fixed platform section structure schematic diagram for the utility model;

[0016] Figure 3 The utility model discloses a support rod section structure schematic diagram for the utility model;

[0017] Figure 4 The utility model discloses a second extension block section structure schematic diagram for the utility model;

[0018] Figure 5 The utility model discloses a first extension block section structure schematic diagram for the utility model;

[0019] Figure 6 The utility model discloses Figure 3 The utility model discloses a middle A place enlarged structure schematic diagram.

[0020] In the drawing: 1, installation base; 2, fixed rod; 3, support rod; 4, first extension block; 5, second extension block; 6, fixed platform; 7, motor; 8, gear; 9, rack; 10, limiting strip; 11, fixed head; 12, solar panel main body; 13, sliding strip; 14, sliding block; 15, chain wheel one; 16, chain one; 17, rotating column; 18, extension lamp pole; 19, luminous lamp head; 20, rotating rod two; 21, chain wheel two; 22, chain two; 23, chain wheel three; 24, closing door; 25, lock block; 26, worm; 27, connecting rod; 28, worm wheel; 29, rotating head. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor all belong to the range of protection of the utility model.

[0022] Please refer to Figure 1 - Figure 6The utility model provides a solar panel angle adjustable solar street lamp, including installation base 1, the top fixed mounting of installation base 1 has fixed rod 2, the top fixed mounting of fixed rod 2 has support rod 3, the outer wall of support rod 3 is fixedly installed with first extension block 4 and second extension block 5 respectively, the top fixed mounting of support rod 3 has fixed platform 6, the inner wall of fixed platform 6 is fixedly installed with motor 7, the output shaft of motor 7 is fixedly installed with gear 8, the inner wall of fixed platform 6 is slidably connected with rack 9, the outer wall of rack 9 is fixedly installed with limit strip 10, the top fixed mounting of fixed platform 6 has fixed head 11, the top rotationally connected of fixed head 11 has solar panel main part 12, the bottom fixed mounting of solar panel main part 12 has sliding strip 13, the top rotationally connected of rack 9 has sliding block 14, the inner wall of support rod 3 is rotationally connected with rotating rod two 20, the outer wall of rotating rod two 20 is fixedly sleeved with sprocket one 15 and sprocket two 21 respectively, the outer wall of sprocket one 15 is rotationally sleeved with chain one 16, the inner wall of second extension block 5 is rotationally connected with rotating column 17, the outer wall of rotating column 17 is fixedly installed with one end of extension lamp rod 18, the other end of extension lamp rod 18 is fixedly installed with luminous lamp head 19, the outer wall of sprocket two 21 is rotationally sleeved with chain two 22, the outer wall of rotating column 17 is fixedly sleeved with sprocket three 23, the outer wall of first extension block 4 is rotationally connected with closure door 24, the inner wall of closure door 24 is fixedly assembled with lock block 25, the inner wall of support rod 3 is rotationally connected with worm 26 and worm wheel 28 respectively, one end of connecting rod 27 is fixedly installed with the end of worm 26 close to first extension block 4, the other end of connecting rod 27 is fixedly installed with rotating head 29.

[0023] In the above structure, by using the pistol drill to connect the hexagonal head or manually using the hexagonal wrench, and then the pistol drill or the hexagonal wrench is inserted into the inside of the rotating head 29, and then the rotating head 29 is rotated, so that the connecting rod 27 is rotated, and then the connecting rod 27 drives the worm 26 to rotate.

[0024] In a preferred embodiment: the gear 8 is located on the outside of the rack 9, and the gear 8 is engaged with the rack 9.

[0025] In the above structure, by starting the motor 7, and then the motor 7 drives the gear 8 to rotate, and through the engagement of the gear 8 and the rack 9, the rack 9 is driven to move up and down linearly on the inner wall of the fixed platform 6, and then the sliding block 14 at the top is moved up and down.

[0026] In a preferred embodiment: the shape of the sliding strip 13 is the same as the shape of the inner wall of the sliding block 14, and the sliding block 14 is located on the outer wall of the sliding strip 13, and the sliding block 14 is slidably connected with the sliding strip 13.

[0027] In the structure, the rack 9 moves up and down to drive the sliding block 14 to move up and down, and then the sliding block 14 drives the solar panel body 12 to be lifted up, and then the solar panel body 12 drives the sliding bar 13 to be inclined, so that the sliding block 14 slides on the outer wall of the sliding bar 13, and then the sliding bar 13 drives the sliding block 14 to rotate on the top of the rack 9.

[0028] In a preferred embodiment, the number of sprocket wheels one 15 is two, and the two sprocket wheels one 15 are arranged at the two ends of the inner wall of the chain one 16, and the two sprocket wheels one 15 are respectively located on the outer wall of the rotating rod two 20 and the outer side of the worm gear 28, and the sprocket wheel one 15 located on the outer side of the worm gear 28 uses the same rotating shaft with the worm gear 28.

[0029] In the structure, the worm gear 28 drives the sprocket wheel one 15 at the bottom to rotate, and then the sprocket wheel one 15 at the bottom drives the chain one 16 to rotate, and then the chain one 16 drives the sprocket wheel one 15 at the top to rotate, and then the sprocket wheel one 15 at the top drives the rotating rod two 20 to rotate.

[0030] In a preferred embodiment, the worm gear 28 is located at the bottom of the worm 26, and the worm gear 28 is engaged with the worm 26.

[0031] In the structure, the rotating head 29 is rotated, and then the rotating head 29 drives the connecting rod 27 to rotate, and then the connecting rod 27 drives the worm gear 28 to rotate, so that the worm gear 28 drives the worm 26 to rotate through the engagement with the worm 26.

[0032] In a preferred embodiment, the size of the sprocket wheel three 23 is the same as that of the sprocket wheel two 21, and the sprocket wheel three 23 is located at the end of the inner wall of the chain two 22 away from the rotating rod two 20.

[0033] In the structure, the sprocket wheel one 15 drives the rotating rod two 20 to rotate, and then the rotating rod two 20 drives the chain two 22 to rotate, and then the chain two 22 drives the sprocket wheel three 23 to rotate, and then the sprocket wheel three 23 drives the rotating column 17 to rotate, so that the rotating column 17 drives the extension lamp rod 18 to rotate.

[0034] Working principle: when the light emitting lamp head 19 needs to be overhauled, the worker rotates the rotating head 29 by hand holding a pistol drill or a hexagonal wrench, and then the rotating head 29 drives the worm 26 to rotate through the connecting rod 27, and then the worm 26 drives the worm wheel 28 to rotate through the meshing of the worm wheel 28, the worm wheel 28 drives the chain wheel one 15 to rotate, and then the chain wheel one 15 drives the chain one 16 to rotate, and then the chain one 16 drives the two chain wheels one 15 to rotate at the same time, and then the chain wheel one 15 at the top drives the rotating rod two 20 to rotate, the rotating rod two 20 drives the chain wheel two 21 to rotate, the chain wheel two 21 drives the chain wheel three 23 to rotate through the chain two 22, and then the chain wheel three 23 drives the rotating column 17 to rotate, the rotating column 17 drives the extension lamp rod 18 to rotate, and the extension lamp rod 18 drives the light emitting lamp head 19 to rotate, so that the light emitting lamp head 19 rotates towards the supporting rod 3, thereby shortening the distance between the supporting rod 3 and the light emitting lamp head 19, and reducing the working height of the worker, at this time the worker can overhaul the light emitting lamp head 19, when collecting light energy, the motor 7 is started, and then the motor 7 drives the gear 8 to rotate, so that the gear 8 drives the rack 9 to move up and down through the meshing of the rack 9, and then the rack 9 drives the sliding block 14 at the top to move up and down, and then the sliding block 14 drives the sliding bar 13 to move up and down, so that the sliding bar 13 drives the solar panel main body 12 to move up and down, and then the inclination angle of the solar panel main body 12 changes, at this time the sliding block 14 rotates above the rack 9 due to the change of the angle of the sliding bar 13, and the sliding block 14 slides on the outer wall of the sliding bar 13, thereby adjusting the angle of the solar panel main body 12, so that the solar panel main body 12 has the best angle to collect light energy.

[0035] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A solar panel angle adjustable solar street light comprising a mounting base (1), characterized in that: The top of mounting base (1) is fixedly installed with fixed rod (2), the top of fixed rod (2) is fixedly installed with support rod (3), the outer wall of support rod (3) is fixedly installed with first extension block (4) and second extension block (5) respectively, the top of support rod (3) is fixedly installed with fixed platform (6), the inner wall of fixed platform (6) is fixedly installed with motor (7), the output shaft of motor (7) is fixedly installed with gear (8), the inner wall of fixed platform (6) is slidably connected with rack (9), the outer wall of rack (9) is fixedly installed with limiting strip (10), the top of fixed platform (6) is fixedly installed with fixed head (11), the top of fixed head (11) is rotatably connected with solar panel body (12), the bottom of solar panel body (12) is fixedly installed with sliding strip (13), the top of rack (9) is rotatably connected with sliding block (14), the inner wall of support rod (3) is rotatably connected with rotating rod two (20), the outer wall of rotating rod two (20) is fixedly sleeved with chain wheel one (15) and chain wheel two (21) respectively, the outer wall of chain wheel one (15) is rotatably sleeved with chain one (16), the inner wall of second extension block (5) is rotatably connected with rotating column (17), one end of the outer wall of rotating column (17) is fixedly installed with extension lamp rod (18), the other end of extension lamp rod (18) is fixedly installed with light emitting lamp head (19), the outer wall of chain wheel two (21) is rotatably sleeved with chain two (22), the outer wall of rotating column (17) is fixedly sleeved with chain wheel three (23), the outer wall of first extension block (4) is rotatably connected with closing door (24), the inner wall of closing door (24) is fixedly assembled with lock block (25), the inner wall of support rod (3) is rotatably connected with worm (26) and worm wheel (28) respectively, one end of the outer wall of worm (26) close to first extension block (4) is fixedly installed with one end of connecting rod (27), the other end of connecting rod (27) is fixedly installed with rotating head (29).

2. The solar panel angle adjustable solar street light according to claim 1, characterized in that: Gear (8) is located on the outer side of rack (9), and gear (8) is engaged with rack (9).

3. The solar panel angle adjustable solar street light according to claim 1, characterized in that: The shape of sliding strip (13) is same with the inner wall of sliding block (14), and sliding block (14) is located on the outer wall of sliding strip (13), and sliding block (14) is slidably connected with sliding strip (13).

4. The solar panel angle adjustable solar street light according to claim 1, characterized in that: The number of chain wheel one (15) is two, and two chain wheel one (15) is arranged on the inner wall of chain one (16) two ends, two chain wheel one (15) is located on the outer wall of rotating rod two (20) and the outer side of worm wheel (28) respectively, and the chain wheel one (15) located on the outer side of worm wheel (28) uses the same rotating shaft with worm wheel (28).

5. The solar panel angle adjustable solar street light according to claim 1, characterized in that: Worm wheel (28) is located on the bottom of worm (26), and worm wheel (28) is engaged with worm (26).

6. The solar panel angle adjustable solar street light according to claim 1, characterized in that: The size of chain wheel three (23) is same with the size of chain wheel two (21), and chain wheel three (23) is located on the inner wall of chain two (22) away from rotating rod two (20) one end.

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