CN219693007U

CN219693007U - Built-in lithium battery mounting structure of solar street lamp

Info

Publication number: CN219693007U
Application number: CN202321320330.XU
Authority: CN
Inventors: 祁奇; 韩军; 潘飞
Original assignee: Anhui Pushuo Photoelectric Technology Co ltd
Current assignee: Anhui Pushuo Photoelectric Technology Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-09-15
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a built-in lithium battery mounting 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 lithium battery, wherein the lamp post adopts a hollow tubular structure; the lower part of the lamp post is provided with a cavity, one side of the cavity is provided with an opening, the periphery of the opening is matched with an extension channel, and a lithium battery is placed in the cavity; one side of the extension channel is matched with a door body, the lower end of the door body is hinged with the lower end of the extension channel, and a limiting structure for limiting the door body to be opened to a horizontal state is arranged between the door body and the extension channel. According to the utility model, the lower part of the lamp post is provided with the cavity, and the lithium battery is placed in the cavity, so that the storage is convenient; one side of the extension channel is matched with a door body, and a limiting structure used for limiting the door body to be opened to a horizontal state is arranged between the door body and the extension channel, so that the lithium battery can move from the cavity to the inner surface of the door body, and the lithium battery can be conveniently moved out of the cavity for maintenance and replacement.

Description

Built-in lithium battery mounting structure of solar street lamp

Technical Field

The utility model belongs to the technical field of solar street lamps, and particularly relates to a built-in lithium battery mounting structure of a solar street lamp.

Background

The solar street lamp is taken as a renewable clean energy street lamp, and has the characteristics of environmental protection, no pollution, no influence of power supply and the like. The solar street lamp is a street lamp which adopts a crystalline silicon solar battery to supply power, and an ultra-bright LED lamp is used as a light source and is controlled by an intelligent charge-discharge controller to replace the traditional public power illumination.

On solar street lamp, photovoltaic power generation panel is generally installed in the top of street lamp for installation space on solar street lamp upper portion is comparatively crowded, in order to be convenient for high-efficient heat dissipation, also needs to leave the heat dissipation space with street lamp, photovoltaic panel surrounding. When the photovoltaic panel generates electricity through photovoltaic, electric energy is firstly transmitted to the energy storage lithium battery, and then the energy storage lithium battery supplies power to the lamp.

However, the weight of the energy storage lithium battery is large, if the energy storage lithium battery is selectively installed at the upper part of the solar street lamp, on one hand, the weight of the upper part of the solar street lamp is increased, the center is deviated, and the accident risk probability is increased when strong wind and thunder occur; on the other hand, the battery is arranged at the upper part, so that the maintenance and replacement of the battery are inconvenient. If the battery is installed in the underground part, the sealing requirements of damp proofing, corrosion resistance and the like are also high, and the construction cost is high.

Disclosure of Invention

The utility model aims to provide a built-in lithium battery mounting structure of a solar street lamp, which is characterized in that a cavity is arranged at the lower part of a lamp post, an opening is arranged at one side of the cavity, an extension channel is matched with the periphery of the opening so as to enlarge the volume of the cavity, a bottom plate is arranged at the bottom surface of the cavity, and a lithium battery is placed in the cavity and is convenient to store. One side of the extension channel is matched with a door body, the lower end of the door body is hinged with the lower end of the extension channel, a limiting structure for limiting the door body to be opened to a horizontal state is arranged between the door body and the extension channel, so that a lithium battery can move from a cavity to the inner surface of the door body, the lithium battery can be conveniently moved out of the cavity for maintenance and replacement, and the problems that in the prior art, if the battery is installed on the upper part of a solar street lamp, the gravity center is high, and the maintenance and the replacement are inconvenient are solved; if the battery is installed in the underground part, the construction cost is high.

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

the utility model relates to a built-in lithium battery mounting structure of a solar street lamp, which comprises a lamp post and a lithium battery, wherein the lamp post adopts a hollow tubular structure; the lamp post lower part is equipped with a cavity, one side of cavity is equipped with the opening, open-ended week side cooperation has the extension passageway to enlarge the volume of cavity, the bottom surface of cavity has the bottom plate, lithium cell places in the cavity. One side of the extension channel is matched with a door body, the lower end of the door body is hinged with the lower end of the extension channel, and a limiting structure used for limiting the door body to be opened to a horizontal state is arranged between the door body and the extension channel, so that the lithium battery can move from the cavity to the inner surface of the door body.

As a preferential technical scheme of the utility model, an upper reinforcing block is arranged above the extension channel, one side edge of the upper reinforcing block is fixedly connected with the peripheral side of the lamp post, and one adjacent side edge of the upper reinforcing block is fixedly connected with the upper surface of the extension channel; the lower reinforcing block is arranged below the extension channel, one side edge of the lower reinforcing block is fixedly connected with the peripheral side of the lamp post, and one adjacent side edge of the lower reinforcing block is fixedly connected with the lower surface of the extension channel.

As a preferential technical scheme of the utility model, a limiting block is fixedly connected to the outer surface of the door body, and one side edge of the limiting block is abutted against the side edge of the lower reinforcing block, which is far away from the lamp post, so as to limit the door body to be opened to a horizontal state.

As a preferential technical scheme of the utility model, the cavity is internally provided with the base trolley, and the lithium battery is placed on the base trolley so as to be conveniently removed.

As a preferential technical scheme of the utility model, the bottom surface of the cavity and the inner surface of the door body are both fixed with guide rails, and the base trolley can move along the guide rails to improve the running stability of the base trolley.

As a preferential technical scheme of the utility model, a limiting pull rope for limiting the moving distance of the base trolley is arranged in the cavity, one end of the limiting pull rope is fixed on the inner wall of the cavity, and the other end of the limiting pull rope is fixedly connected with the base trolley.

As a preferential technical scheme of the utility model, a lock catch is fixed on the outer surface of the door body.

The utility model has the following beneficial effects:

1. according to the utility model, the cavity is arranged at the lower part of the lamp post, the opening is arranged at one side of the cavity, the extension channel is matched with the periphery of the opening so as to enlarge the volume of the cavity, the bottom surface of the cavity is provided with the bottom plate, the lithium battery is placed in the cavity, the storage is convenient, and the lithium battery is arranged at the lower part of the lamp post, so that the gravity center of the street lamp is moved downwards, and the street lamp is more stable and is not easy to topple.

2. According to the utility model, the door body is matched with one side of the extension channel, the lower end of the door body is hinged with the lower end of the extension channel, and the limiting structure for limiting the door body to be opened to a horizontal state is arranged between the door body and the extension channel, so that the lithium battery can move from the cavity to the inner surface of the door body, and the lithium battery can be conveniently moved out of the cavity for maintenance and replacement.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a solar street lamp according to the present utility model;

fig. 2 is a schematic structural diagram of a built-in lithium battery mounting structure of a solar street lamp in the first embodiment;

fig. 3 is a schematic structural view of a solar street lamp built-in lithium battery mounting structure in a door body open state in the first embodiment;

FIG. 4 is a schematic view of the structure of the bottom view of FIG. 3;

fig. 5 is a schematic structural diagram of a mounting structure of a built-in lithium battery of a solar street lamp in the second embodiment;

fig. 6 is a schematic structural diagram of a built-in lithium battery mounting structure of a solar street lamp in an embodiment III;

in the drawings, the list of components represented by the various numbers is as follows:

the LED lamp comprises a lamp post 1, a lithium battery 2, a cavity 3, an extension channel 4, a door body 5, an upper reinforcing block 6, a lower reinforcing block 7, a limiting block 8, a base trolley 9, a guide rail 10, a limiting pull rope 11 and a locking buckle 12.

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.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1, the present embodiment provides a built-in lithium battery mounting structure of a solar street lamp, which is mainly used for mounting a heavy lithium battery to a lower part of a lamp post, and moving down the center of gravity of the whole street lamp, thereby improving stability thereof.

Referring to fig. 2-3, the street lamp comprises a lamp post 1 and a lithium battery 2. The lower part of the lamp post 1 is provided with a cavity 3, one side of the cavity is provided with an opening, and the periphery of the opening is matched with an extension channel 4 to enlarge the volume of the cavity 3, the bottom surface of the cavity 3 is provided with a bottom plate, and the lithium battery 2 is placed in the cavity 3. The lamp post 1 adopts a hollow tubular structure and is used for wiring an electrified line so as to realize that a solar cell panel and a lamp at the upper end of the lamp post 1 are connected with the lithium battery 2.

An upper reinforcing block 6 is arranged above the extension channel 4, a lower reinforcing block 7 is arranged below the extension channel, one side edge of the upper reinforcing block 6 is fixedly connected with the periphery side of the lamp pole 1, and one adjacent side edge of the upper reinforcing block 6 is fixedly connected with the upper surface of the extension channel 4. One side of the lower reinforcing block 7 is fixedly connected with the peripheral side of the lamp pole 1, one adjacent side of the lower reinforcing block 7 is fixedly connected with the lower surface of the extension channel 4, and the upper reinforcing block 6 and the lower reinforcing block 7 are used for enhancing the strength of the lamp pole 1 at the cavity. One side of the extension channel 4 is matched with a door body 5, the lower end of the door body 5 is hinged with the lower end of the extension channel 4, and a lock catch 12 is fixed at the upper end of the outer surface of the door body 5 and used for closing the door body 5.

As shown in fig. 4, a limiting structure for limiting the door body 5 to be opened in a horizontal state is provided between the door body 5 and the extension passage 4. The limit structure is characterized in that a limit block 8 is fixedly connected to the outer surface of the door body 5, and when the door body 5 is opened, one side edge of the limit block 8 is abutted to the side edge of the lower reinforcing block 7, which is far away from the lamp post 1, so that the door body 5 is limited to be opened into a horizontal state. The limiting structure can also use a traction rope, one end of the traction rope is fixed on the inner wall of the extension channel 4, and the other end of the traction rope is fixed on the inner surface of the door body 5, so that the door body 5 can be limited to be opened into a horizontal state.

In addition, a base trolley 9 is arranged in the cavity 3, and the lithium battery 2 is placed on the base trolley 9. When in use, the door body 5 is opened to be in a horizontal state, namely, the inner surface of the door body 5 is flush with the bottom surface of the cavity 3. Then, the base trolley 9 is pulled, so that the base trolley 9 drives the lithium battery 2 to move from the cavity 3 to the inner surface of the door body 5, thereby avoiding maintenance personnel from extending hands into the cavity 3, and performing operations such as wiring, installation and the like, so as to facilitate maintenance, replacement and disassembly of the lithium battery.

Example two

Based on the first embodiment, the second embodiment is different in that:

referring to fig. 5, a limiting pull rope 11 for limiting the moving distance of the base trolley 9 is arranged in the cavity 3, one end of the limiting pull rope 11 is fixed on the inner wall of the cavity 3, and the other end of the limiting pull rope is fixedly connected with the base trolley 9. The limiting pull rope 11 can adopt a lock chain, and in the process that the base trolley 9 moves from the cavity 3 to the inner surface of the door body 5, the base trolley 5 is prevented from sliding down, so that the lithium battery is prevented from falling and being damaged.

Example III

Based on the first or second embodiment, the third embodiment is different in that:

referring to fig. 6, a guide rail 10 is fixed on the bottom surface of the cavity 3 and the inner surface of the door body 5, and the base trolley 9 can move along the guide rail 10, so that the running stability of the base trolley 9 is ensured.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form 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 understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The solar street lamp built-in lithium battery mounting structure is characterized by comprising a lamp post (1) and a lithium battery (2), wherein the lamp post (1) adopts a hollow tubular structure;

the lower part of the lamp post (1) is provided with a cavity (3), one side of the cavity is provided with an opening, the periphery of the opening is matched with an extension channel (4) to expand the volume of the cavity (3), the bottom surface of the cavity (3) is provided with a bottom plate, and the lithium battery (2) is placed in the cavity (3);

one side of extension passageway (4) is fitted with a door body (5), the lower extreme of door body (5) is articulated with the lower extreme of extension passageway (4), be equipped with the limit structure who is used for restricting door body (5) and opens the horizontal state between door body (5) and extension passageway (4) to make lithium cell (2) can follow cavity (3) and remove the internal surface of door body (5).

2. The solar street lamp built-in lithium battery mounting structure according to claim 1, wherein an upper reinforcing block (6) is arranged above the extension channel (4), one side edge of the upper reinforcing block (6) is fixedly connected with the peripheral side of the lamp post (1), and one adjacent side edge of the upper reinforcing block (6) is fixedly connected with the upper surface of the extension channel (4);

the lower reinforcing block (7) is arranged below the extension channel (4), one side edge of the lower reinforcing block (7) is fixedly connected with the periphery side of the lamp pole (1), and one adjacent side edge of the lower reinforcing block (7) is fixedly connected with the lower surface of the extension channel (4).

3. The solar street lamp built-in lithium battery mounting structure according to claim 2, wherein a limiting block (8) is fixedly connected to the outer surface of the door body (5), and one side edge of the limiting block (8) is abutted against the side edge, away from the lamp post (1), of the lower reinforcing block (7) so as to limit the door body (5) to be opened to a horizontal state.

4. A solar street lamp built-in lithium battery mounting structure according to claim 3, wherein a base trolley (9) is arranged in the cavity (3), and the lithium battery (2) is placed on the base trolley (9).

5. The solar street lamp built-in lithium battery mounting structure according to claim 4, wherein guide rails (10) are fixed on the bottom surface of the cavity (3) and the inner surface of the door body (5), and the base trolley (9) can move along the guide rails (10).

6. The solar street lamp built-in lithium battery mounting structure according to claim 5, wherein a limiting pull rope (11) for limiting the moving distance of the base trolley (9) is arranged in the cavity (3), one end of the limiting pull rope (11) is fixed on the inner wall of the cavity (3), and the other end of the limiting pull rope (11) is fixedly connected with the base trolley (9).

7. The solar street lamp built-in lithium battery mounting structure according to claim 1, wherein a lock catch (12) is fixed on the outer surface of the door body (5).