CN210951112U - A solar street light that can easily adjust the inclination angle of solar photovoltaic panels - Google Patents

Abstract

The utility model relates to the technical field of solar street lamps, and discloses a solar street lamp which can conveniently adjust the inclination angle of a solar photovoltaic panel, comprising a photovoltaic panel, a lamp post and a lamp body. The lamp body is fixedly connected to the upper end rod wall of the lamp post through a first connecting rod, the top of the lamp post is rotatably connected with a support plate through a rolling bearing, and the rear side of the photovoltaic panel is fixedly connected with two first fixing blocks, A second connecting rod is arranged between the two first fixing blocks, the second connecting rod is rotatably connected with the two first fixing blocks through a shaft pin, and the lower end of the second connecting rod is connected to the support The plates are fixedly connected, a ratchet wheel is fixedly connected to the left side of the shaft pin, a locking block is arranged on the front side of the ratchet wheel, and the locking block is matched with the ratchet wheel. The utility model can quickly and conveniently adjust the solar photovoltaic panel, saving time and effort.

Description

A solar street light that can easily adjust the inclination angle of solar photovoltaic panels

technical field

The utility model relates to the technical field of solar street lamps, in particular to a solar street lamp which can conveniently adjust the inclination angle of solar photovoltaic panels.

Background technique

Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-regulated sealed batteries to store electrical energy, ultra-bright LED lamps as light sources, and controlled by intelligent charge and discharge controllers to replace traditional public power lighting.

The inclination angle of the traditional solar street light photovoltaic panels is a fixed angle. However, the land in our country is vast, and the direct sunlight angles in different regions are different. The fixed angle solar photovoltaic panels cannot meet the needs of the maximum direct sunlight in different regions.

Utility model content

The purpose of the utility model is to solve the problem of inconvenient adjustment of the inclination angle of the solar photovoltaic panel of the solar street lamp in the prior art, and proposes a solar street lamp that can easily adjust the inclination angle of the solar photovoltaic panel.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A solar street light for easily adjusting the inclination angle of a solar photovoltaic panel, comprising a photovoltaic panel, a lamp post and a lamp body, the photovoltaic panel is arranged on the top of the lamp post, and the lamp body is fixedly connected to the lamp body through a first connecting rod The upper end rod wall of the lamp post, the top of the lamp post is rotatably connected with a support plate through a rolling bearing, the rear side of the photovoltaic panel is fixedly connected with two first fixing blocks, and the two first fixing blocks are provided with A second connecting rod, the second connecting rod is rotatably connected with the two first fixing blocks through a shaft pin, the lower end of the second connecting rod is fixedly connected with the support plate, and the left side of the shaft pin is fixed A ratchet wheel is connected, the front side of the ratchet wheel is provided with a blocking block, the blocking block is matched with the ratchet wheel, and a second fixing block is fixedly connected to the outer side of the rod wall of the second connecting rod and is located at the upper end of the supporting plate The left side of the second fixing block is provided with an L-shaped slot, the right side of the L-shaped slot is vertically arranged with an insertion rod, and the left side of the L-shaped slot is horizontally arranged with a pull rod. The top end of the insertion rod is provided with a rotating mechanism that is rotatably connected with the clamping block.

Preferably, the rotating mechanism includes a rotating rod and a torsion spring, a groove is formed on the top of the insertion rod, both ends of the rotating rod are rotatably connected to the two side walls of the groove, and the middle part of the rotating rod It is fixedly connected with the clamping block, and torsion springs are movably sleeved on the outside of the rod walls at both ends of the rotating rod, and the two ends of the torsion springs on both sides are respectively connected with the corresponding rod walls of the rotating rod and the inserts. The rod wall of the rod is fixedly connected, and a first baffle is fixedly connected to the right side of the insertion rod and located at the lower end of the clamping block.

Preferably, one end of the rear side of the pull rod extends to the outside of the L-shaped slot, the middle end rod wall of the pull rod is fixedly connected with a second baffle plate, and the rear end rod wall of the pull rod is movably sleeved with a spring, Both ends of the spring are respectively fixedly connected with the second baffle plate and the left side wall of the L-shaped slot, and the lower end of the insertion rod is arranged against the right end of the pull rod.

Preferably, the support plate and the lamp post are correspondingly provided with a plurality of slots, and the corresponding two slots are connected by bolts.

Preferably, a sleeve is fixedly connected to the upper surface of the second fixing block and is located outside the rod wall of the insertion rod.

Preferably, the side wall of the first fixing block is provided with an annular scale line.

Compared with the prior art, the utility model provides a solar street lamp which is convenient to adjust the inclination angle of the solar photovoltaic panel, and has the following beneficial effects:

1. The solar street light that is convenient to adjust the inclination angle of the solar photovoltaic panel can adjust the inclination angle of the photovoltaic panel conveniently and quickly through the cooperation of the ratchet and the block set at the rear end of the photovoltaic panel. The angle of the photovoltaic panel is restored.

2. The solar street light, which is convenient to adjust the inclination angle of the solar photovoltaic panel, is provided with a corresponding slot between the lamp post and the intermediate plate, and is fastened by bolts, so that the photovoltaic panel and the lamp post can be rotated and adjusted horizontally.

The parts not involved in the device are the same as the existing technology or can be realized by using the existing technology. The utility model can quickly and conveniently adjust the solar photovoltaic panel, saving time and effort.

Description of drawings

FIG. 1 is a schematic structural diagram of a solar street lamp that can easily adjust the inclination angle of a solar photovoltaic panel proposed by the utility model;

Fig. 2 is the side view structure schematic diagram of Fig. 1;

Fig. 3 is the structural enlarged schematic diagram of part A in Fig. 2;

Fig. 4 is the connection structure schematic diagram of the block and inserting rod in Fig. 2;

FIG. 5 is a schematic diagram of the connection structure of the lamp post and the support plate in FIG. 2 .

In the figure: 1 photovoltaic panel, 2 lamp body, 3 lamp post, 4 support plate, 5 first connecting rod, 6 first fixing block, 7 ratchet wheel, 8 second fixing block, 9 second connecting rod, 10 clamping block, 11 rotating rod, 12 torsion spring, 13 insert rod, 14 first baffle, 15 pull rod, 16 spring, 17 second baffle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Referring to Figures 1-5, a solar street light for easily adjusting the inclination angle of a solar photovoltaic panel includes a photovoltaic panel 1, a lamp post 3 and a lamp body 2. The photovoltaic panel 1 is arranged on the top of the lamp post 3, and the lamp body 2 is connected through a first connection. The rod 5 is fixedly connected to the upper end rod wall of the lamp post 3, the top of the lamp post 3 is rotatably connected with the support plate 4 through the rolling bearing, and the rear side of the photovoltaic panel 1 is fixedly connected with two first fixing blocks 6, two first fixing blocks A second connecting rod 9 is arranged between the 6, the second connecting rod 9 is rotatably connected with the two first fixing blocks 6 through the shaft pin, the lower end of the second connecting rod 9 is fixedly connected with the support plate 4, and the left side of the shaft pin is fixed The ratchet wheel 7 is connected, the front side of the ratchet wheel 7 is provided with a blocking block 10, the blocking block 10 is matched with the ratchet wheel 7, and a second fixing block 8 is fixedly connected to the outer side of the rod wall of the second connecting rod 9 and is located at the upper end of the support plate 4, The left side of the second fixing block 8 is provided with an L-shaped slot, the inside of the L-shaped slot is provided with an insertion rod 13 vertically on the right side, the left side of the L-shaped slot is provided with a tie rod 15 laterally, and the top of the insertion rod 13 is provided with a The rotating mechanism that is rotatably connected with the clamping block 10, the rotating mechanism includes a rotating rod 11 and a torsion spring 12, the top of the insertion rod 13 is provided with a groove, the two ends of the rotating rod 11 are rotatably connected to the two side walls of the groove, and the rotating rod 11 The middle part of the rotating rod 11 is fixedly connected with the clamping block 10, the outer sides of the rod walls at both ends of the rotating rod 11 are movably sleeved with torsion springs 12, and the two ends of the torsion springs 12 on both sides are respectively connected with the rod wall of the corresponding rotating rod 11 and the insertion rod 13. The rod wall is fixedly connected, a first baffle 14 is fixedly connected to the right side of the insertion rod 13 and located at the lower end of the clamping block 10, the rear end of the pull rod 15 extends to the outside of the L-shaped slot, and the middle end of the pull rod 15 is fixedly connected to the rod wall There is a second baffle 17, the rear end wall of the pull rod 15 is movably sleeved with a spring 16, the two ends of the spring 16 are fixedly connected with the second baffle 17 and the left side wall of the L-shaped slot respectively, and the lower end of the insertion rod 13 The support plate 4 is rotatably connected with the lamp post 3, and the support plate 4 and the lamp post 3 are correspondingly provided with a plurality of slots, and the corresponding two slots are connected by bolts, and the second is fixed. The upper surface of the block 8 and the outer side of the rod wall of the insertion rod 13 are fixedly connected with a sleeve, which can make the insertion rod 13 more stable. The photovoltaic panel 1 performs precise angle adjustment.

In the present utility model, when in use, the staff pushes the photovoltaic panel 1 backwards, and the block 10 is pushed by the teeth of the ratchet 7, so that the photovoltaic panel 1 can be tilted backwards. At this time, the teeth of the ratchet 7 press down on the blocking block 10, and the first baffle 14 under the blocking block 10 prevents the blocking block 10 from moving downward, so that the photovoltaic panel 1 reaches a balanced static state, that is, the photovoltaic panel 1 is completed. When the angle of the photovoltaic panel 1 needs to be restored, the pull rod 15 is pulled, the pull rod 15 is pulled away from the lower part of the insertion rod 13, and the insertion rod 13 falls down, so that the block 10 and the ratchet 7 are not matched, so that the The photovoltaic panel 1 can be rotated forward, and the corresponding slots between the lamp post 3 and the support plate 4 are fastened and connected by bolts, so that the photovoltaic panel 1 and the lamp post 3 can be rotated and adjusted.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A solar street lamp for easily adjusting the inclination angle of a solar photovoltaic panel, comprising a photovoltaic panel (1), a lamp post (3) and a lamp body (2), characterized in that the photovoltaic panel (1) is arranged on the lamp The top end of the column (3), the lamp body (2) is fixedly connected to the upper end rod wall of the lamp column (3) through a first connecting rod (5), and the top of the lamp column (3) is rotatably connected through a rolling bearing There is a support plate (4), two first fixing blocks (6) are fixedly connected to the rear side of the photovoltaic panel (1), and a second connecting rod (6) is arranged between the two first fixing blocks (6). 9), the second connecting rod (9) is rotatably connected with the two first fixing blocks (6) through a shaft pin, and the lower end of the second connecting rod (9) is fixed with the support plate (4) connection, the left side of the shaft pin is fixedly connected with a ratchet (7), the front side of the ratchet (7) is provided with a blocking block (10), and the blocking block (10) is matched with the ratchet (7) , a second fixing block (8) is fixedly connected to the outer side of the rod wall of the second connecting rod (9) and is located at the upper end of the supporting plate (4), and the left side of the second fixing block (8) is provided with L-shaped slot, an insertion rod (13) is vertically arranged on the right side of the L-shaped slot, and a pull rod (15) is laterally arranged on the left side of the L-shaped slot. The top end of the insertion rod (13) A rotating mechanism that is rotatably connected with the clamping block (10) is provided. 2. A solar street light for easily adjusting the inclination angle of a solar photovoltaic panel according to claim 1, wherein the rotating mechanism comprises a rotating rod (11) and a torsion spring (12), and the insertion rod (13) There is a groove on the top of the rotating rod (11), the two ends of the rotating rod (11) are rotatably connected to the two side walls of the groove, and the middle part of the rotating rod (11) is fixedly connected with the clamping block (10), so Both ends of the rod wall of the rotating rod (11) are movably sleeved with torsion springs (12), and the two ends of the torsion springs (12) on both sides are respectively connected with the rod wall and The rod wall of the insertion rod (13) is fixedly connected, and a first baffle plate (14) is fixedly connected to the right side of the insertion rod (13) and located at the lower end of the clamping block (10). 3. A solar street light for easily adjusting the inclination angle of a solar photovoltaic panel according to claim 1, wherein one end of the rear side of the pull rod (15) extends to the outside of the L-shaped slot, and the pull rod (15) extends to the outside of the L-shaped slot. 15) The middle end rod wall is fixedly connected with a second baffle plate (17), the rear end rod wall of the pull rod (15) is movably sleeved with a spring (16), and the two ends of the spring (16) are respectively connected to the The second baffle plate (17) is fixedly connected to the left side wall of the L-shaped slot, and the lower end of the insertion rod (13) is arranged against the right end of the pull rod (15). 4. The solar street lamp according to claim 1, characterized in that the support plate (4) is rotatably connected to the lamp post (3), and the support plate (4) ) and the lamp post (3) are correspondingly provided with a plurality of slots, and the two corresponding slots are connected by bolts. 5 . The solar street light according to claim 1 , characterized in that the upper surface of the second fixing block ( 8 ) is located on the rod wall of the insertion rod ( 13 ). 6 . The outer side is fixedly connected with a sleeve. 6 . The solar street light according to claim 1 , wherein the inclination angle of the solar photovoltaic panel is easily adjusted, wherein the side wall of the first fixing block ( 6 ) is provided with an annular scale line. 7 .

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