CN216480698U

CN216480698U - Angle adjusting structure of solar street lamp

Info

Publication number: CN216480698U
Application number: CN202122463184.3U
Authority: CN
Inventors: 祁奇
Original assignee: Anhui Pushuo Photoelectric Technology Co ltd
Current assignee: Anhui Pushuo Photoelectric Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-05-10
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses an angle adjusting structure of a solar street lamp, and relates to the technical field of solar street lamps. The utility model comprises a lamp post and a mounting plate; a rotating rod is rotationally connected in the lamp post; the upper end surface of the rotating rod is fixedly connected with a rotating disc; the outer wall of the lower end of the rotating rod is fixedly connected with a worm gear ring, and a worm meshed with the worm gear ring is rotationally connected in the lamp post; a rotating shaft of the worm is fixedly connected with a hand wheel; the upper surface of the mounting plate is used for mounting a solar panel; the mounting panel lower surface is connected with the rolling disc for rotate the rolling disc through the dwang, realize adjusting the solar panel orientation on the mounting panel. According to the solar street lamp, the rotating disc is driven to rotate through the rotating rod in the lamp post, so that the position of the mounting plate on the rotating disc is adjusted, the orientation of the solar panel is adjusted, and the problems that the existing solar panel is fixed in position, the adaptability and the practicability of the solar street lamp are low, and the power generation efficiency of the solar panel is low are solved.

Description

Angle adjusting structure of solar street lamp

Technical Field

The utility model belongs to the technical field of solar street lamps, and particularly relates to an angle adjusting structure of a solar street lamp.

Background

The existing solar street lamp generally utilizes a solar panel to convert solar energy into electric energy, the electric energy is stored in a storage battery, and the storage battery supplies power to the street lamp, namely the solar street lamp generates electricity by utilizing sunlight in the daytime and supplies the electricity stored in the storage battery to a lighting device at night, so that the road lighting is realized.

However, the installation position of the solar panel of the existing solar street lamp is relatively fixed and is not easy to adjust, and the street lamp can be installed on two sides of roads with different trends when being installed and used, so that the solar panel can not flexibly adapt to the optimal sunlight irradiation angle of the position when the solar street lamp is installed at different positions, the power generation efficiency of the solar panel is relatively low, and the adaptability and the practicability of the solar street lamp are relatively low

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an angle adjusting structure of a solar street lamp, which is characterized in that a rotating rod in a lamp post drives a rotating disc to rotate, so that the position of a mounting plate on the rotating disc is adjusted, the orientation of a solar panel is adjusted, and the problems of low adaptability and practicability of the solar street lamp and low power generation efficiency of the solar panel caused by the fixed position of the existing solar panel are solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an angle adjusting structure of a solar street lamp, which comprises: lamp pole and mounting panel. A rotating rod is rotatably connected in the lamp post; the side wall of the lamp post is provided with an operation opening relative to the lower end of the rotating rod; the upper end surface of the rotating rod is fixedly connected with a rotating disc; the outer wall of the lower end of the rotating rod is fixedly connected with a worm gear ring, and a worm meshed with the worm gear ring is rotatably connected in the lamp post; a rotating shaft of the worm is fixedly connected with a hand wheel; the upper surface of the mounting plate is used for mounting a solar panel; the mounting panel lower surface is connected with the rolling disc for rotate the rolling disc through the dwang, realize adjusting the solar panel orientation on the mounting panel.

Further, the rotating rod is of a hollow tubular structure; the inner wall of the lower end of the rotating rod is fixedly connected with a nut, and is connected with a screw rod through the nut; the lower surface of the mounting plate is hinged with the rotating disc; the lower surface of the mounting plate is connected with a sliding rod in a sliding manner; the lower end of the screw rod is fixedly connected with a hand-operated wheel; the upper end of the screw rod is rotatably connected with an adjusting rod; the upper end of the adjusting rod penetrates through the rotating disc and is hinged to the sliding rod, and the adjusting rod is driven to move axially through the rotation of the screw rod, so that the inclination angle of the mounting plate can be adjusted.

Furthermore, the lower surface of the mounting plate is fixedly connected with two guide rods in parallel; the through holes matched with the guide rods are formed in the two ends of each sliding rod, so that the sliding rods can slide along the guide rods.

Furthermore, the guide rods are sleeved with two springs; the two springs are respectively positioned at two sides of the sliding rod and are propped against the side surface of the sliding rod.

Furthermore, the rotating disc is of a circular plate structure, and a flange facing the lower side is arranged on the circumferential surface of the rotating disc; the inner wall of the flanging is in clearance fit with the outer wall of the lamp post.

Furthermore, the inner wall of the flanging is rotatably connected with the outer wall of the lamp post.

The utility model has the following beneficial effects:

according to the solar street lamp, the rotating disc is driven to rotate by the rotating rod in the lamp post, the position of the mounting plate on the rotating disc is adjusted, and therefore the orientation of the solar panel is adjusted, and the solar street lamp can be adjusted when being mounted at two sides of roads with different trends, so that the solar panel can irradiate towards sunlight, the power generation efficiency of the solar panel is effectively improved, and the adaptability and the practicability of the solar street lamp are improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of an angle adjustment structure of a solar street lamp according to the present invention;

FIG. 2 is a front view of the structure of FIG. 1;

FIG. 3 is an enlarged view of the portion A in FIG. 1;

FIG. 4 is an enlarged view of the structure of the portion B in FIG. 1;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 2;

in the drawings, the components represented by the respective reference numerals are listed below:

1-lamp pole, 2-rotating rod, 3-mounting plate, 4-screw rod, 101-operation opening, 201-rotating disc, 202-worm wheel ring, 203-worm, 204-hand wheel, 205-nut, 206-flanging, 301-sliding rod, 302-guide rod, 303-spring, 401-hand wheel and 402-adjusting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Example one

Referring to fig. 1 and 2, the present invention is an angle adjusting structure of a solar street lamp, including: the lamp pole 1 and mounting panel 3, the lamp pole 1 lower extreme passes through the bolt and is connected with the ground. A rotating rod 2 is rotatably connected in the lamp post 1 through a bearing seat; the side wall of the lamp post 1 is provided with an operation opening 101 relative to the lower end of the rotating rod 2.

As shown in fig. 3-5, a rotating disc 201 is welded on the upper end surface of the rotating rod 2; a worm gear ring 202 is fixedly connected to the outer wall of the lower end of the rotating rod 2, and a worm 203 meshed with the worm gear ring 202 is rotatably connected to the lamp post 1; a hand wheel 204 is fixedly connected to a rotating shaft of the worm 203, and is used for rotating the worm 203 through the hand wheel 204, so that the rotating rod 2 is driven to rotate through the worm ring 202.

The upper surface of the mounting plate 3 is used for mounting a solar panel; the lower surface of the mounting plate 3 is connected with the rotating disc 201, the rotating disc 201 is rotated through the rotating rod 2, the orientation of the solar panel on the mounting plate 3 is adjusted, the direction of sunlight irradiation of the solar panel on the mounting plate 3 is downward, the power generation efficiency is improved, the street lamp can be mounted on two sides of a road in any direction, the solar panel is enabled to irradiate towards the sunlight through adjustment after mounting, and the adaptability and the practicability of the street lamp are greatly improved.

Meanwhile, the rotating disc 201 is a circular plate structure, the rotating disc 201 is positioned at the upper end of the lamp post 1, and the circumferential surface is provided with a flange 206 facing the lower side; the inner wall of the flange 206 is in clearance fit with the outer wall of the lamp post 1, so that the flange 206 can prevent rainwater, dust and the like from entering the lamp post 1.

And, rotate through the bearing between the inner wall of turn-ups 206 and lamp pole 1 outer wall and be connected for the structural stability of dwang 2 and rolling disc 201 obtains further improvement.

Example two

On the basis of the first embodiment, the rotating rod 2 is of a hollow tubular structure; the inner wall of the lower end of the rotating rod 2 is fixedly connected with a screw nut 205, and is connected with a screw rod 4 through the screw nut 205; the lower surface of the mounting plate 3 is hinged with the rotating disc 201; a sliding rod 301 is slidably connected to the lower surface of the mounting plate 3.

Specifically, two guide rods 302 are fixedly connected to the lower surface of the mounting plate 3 side by side; both ends of the sliding rod 301 are provided with through holes matched with the guide rods 302, so that the sliding rod 301 slides along the guide rods 302, and the sliding connection between the sliding rod 301 and the mounting plate 3 is realized.

The lower end of the screw rod 4 is fixedly connected with a hand-operated wheel 401; the upper end of the screw rod 4 is rotatably connected with an adjusting rod 402, wherein the lower end of the adjusting rod 402 is provided with a blind hole, and the upper end of the screw rod 4 is in clearance fit with the blind hole and is rotatably connected through a bearing. Meanwhile, the adjusting rod 402 can be a hollow tubular structure, which is beneficial to reducing the overall weight and saving the production cost.

Adjust pole 402 upper end and run through rolling disc 201, and it is articulated with slide bar 301, be used for driving lead screw 4 through hand pulley 401 and rotate, lead screw 4 and screw 205 cooperation, drive in the rotation process and adjust pole 402 axial displacement, thereby adjust pole 402 and push up or stimulate slide bar 301 down, make slide bar 301 slide along guide arm 302, thereby realize the regulation to mounting panel 3 inclination, make the solar panel of installation on the mounting panel 3 can obtain better daylighting rate, make generating efficiency obtain further improvement.

Meanwhile, each guide rod 302 is sleeved with two springs 303; the two springs 303 are respectively located at two sides of the sliding rod 301 and abut against the side surfaces of the sliding rod 301, and the sliding rod 301 is pre-stressed by the compression of the springs 303, so that the gaps between the sliding rod 301 and the guide rod 302, and between the sliding rod 301 and the adjusting rod 402 are eliminated, and the mounting plate 3 and the sliding rod 301 are more stable in the moving process.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a solar street lamp's angle modulation structure which characterized in that includes:

the lamp post (1), the lamp post (1) is rotatably connected with a rotating rod (2); an operation opening (101) is formed in the side wall of the lamp post (1) relative to the lower end of the rotating rod (2);

the upper end surface of the rotating rod (2) is fixedly connected with a rotating disc (201); a worm gear ring (202) is fixedly connected to the outer wall of the lower end of the rotating rod (2), and a worm (203) meshed with the worm gear ring (202) is rotatably connected to the lamp post (1); a rotating shaft of the worm (203) is fixedly connected with a hand wheel (204);

the upper surface of the mounting plate (3) is used for mounting a solar panel; mounting panel (3) lower surface is connected with rolling disc (201) for rotate rolling disc (201) through dwang (2), realize adjusting the solar panel orientation on mounting panel (3).

2. The angle adjusting structure of a solar street lamp as claimed in claim 1, characterized in that the rotating rod (2) is a hollow tubular structure; the inner wall of the lower end of the rotating rod (2) is fixedly connected with a nut (205), and is connected with a screw rod (4) through the nut (205);

the lower surface of the mounting plate (3) is hinged with the rotating disc (201); the lower surface of the mounting plate (3) is connected with a sliding rod (301) in a sliding manner;

the lower end of the screw rod (4) is fixedly connected with a hand-operated wheel (401); the upper end of the screw rod (4) is rotatably connected with an adjusting rod (402); the upper end of the adjusting rod (402) penetrates through the rotating disc (201) and is hinged to the sliding rod (301) and used for driving the adjusting rod (402) to move axially through the rotation of the screw rod (4) so as to adjust the inclination angle of the mounting plate (3).

3. The angle adjusting structure of a solar street lamp as claimed in claim 2, characterized in that the lower surface of the mounting plate (3) is fixedly connected with two guide rods (302) side by side; both ends of the sliding rod (301) are provided with through holes matched with the guide rod (302), so that the sliding rod (301) slides along the guide rod (302).

4. The angle adjusting structure of a solar street lamp as claimed in claim 3, wherein the guide rods (302) are sleeved with two springs (303); the two springs (303) are respectively positioned at two sides of the sliding rod (301) and are propped against the side surface of the sliding rod (301).

5. The angle adjusting structure of a solar street light as claimed in claim 1 or 4, characterized in that the rotating disc (201) is a circular plate structure, and the circumferential surface is provided with a flange (206) facing to the lower side; the inner wall of the flanging (206) is in clearance fit with the outer wall of the lamp pole (1).

6. The angle adjusting structure of a solar street light as claimed in claim 5, wherein the inner wall of the flange (206) is rotatably connected with the outer wall of the lamp post (1).