CN219145328U

CN219145328U - Solar charger

Info

Publication number: CN219145328U
Application number: CN202320110422.9U
Authority: CN
Inventors: 周裕辉
Original assignee: Shenzhen Xinhuida Technology Co ltd
Current assignee: Shenzhen Xinhuida Technology Co ltd
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-06-06
Anticipated expiration: 2033-01-18

Abstract

The utility model discloses a solar charger which comprises a support column, a folding assembly and a cleaning assembly, wherein a pressing block is arranged on the inner wall of the support column in a penetrating manner, a connecting plate is fixedly arranged on the outer wall of the pressing block, a connecting shaft penetrates through the outer wall of the folding assembly, a clamping groove is formed in the outer wall of the folding assembly, and a monocrystalline silicon piece is fixedly arranged on the inner wall of a shell. According to the charger, the folding assembly and the monocrystalline silicon piece are arranged, when the charger is needed to be used, the folding assembly is vertical to the support, the clamping blocks are clamped into the clamping grooves, the folding assembly is convenient to keep the charger stable, the pressing blocks are pressed inwards to enable the connecting plates to move inwards to drive the clamping blocks to move inwards to be separated from the clamping grooves when the charger is stored, the folding assembly is rotated downwards, the folding assembly is parallel to the support, and the occupied area of the charger is reduced.

Description

Solar charger

Technical Field

The utility model relates to the technical field of solar chargers, in particular to a solar charger.

Background

The solar charger is a device for converting solar energy into electric energy, the electric energy is converted into the electric energy and then stored in the storage battery, the storage battery can be used as an electric storage device in any form, and the electric storage battery generally consists of a solar photocell, the storage battery and a voltage regulating element.

The existing solar charger has the following defects:

patent document CN106532805a discloses a solar charger, the right of protection "a charger body, a solar cell provided on the charger body, a connecting bar provided on the charger body, a support bar provided on the charger body, and a mounting table for mounting the charger body; the charger body is made of hard materials, the solar battery is arranged on the charger body, the mounting table is of a cylindrical structure and comprises a first cylinder and a second cylinder arranged above the first cylinder.

The solar charger that above-mentioned patent document proposed adjusts the angle of charger through setting up the mount pad, improves the charging efficiency of charger, but this charger area is great, is unfavorable for accomodating.

Under the thought, can research a solar charger, carry out quick folding to solar charger through installation folding subassembly, reduce the area of charger, be convenient for the charger accomodate.

Disclosure of Invention

The utility model aims to provide a solar charger so as to solve the problem that the large occupied area in the prior art makes the storage of the charger inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the solar charger comprises a support column, a folding assembly and a cleaning assembly, wherein a pressing block is arranged on the inner wall of the support column in a penetrating manner;

the outer wall of the pressing block is fixedly provided with a connecting plate, the outer wall of the connecting plate is provided with a guide rod in a penetrating manner, two ends of the guide rod are fixedly connected with the inner wall of the support column, the outer wall of the connecting plate is fixedly provided with a spring, the outer wall of the connecting plate is fixedly provided with a clamping block, the inner wall of the support column is fixedly provided with a connecting shaft, the connecting shaft penetrates through the outer wall of the folding assembly, and the outer wall of the folding assembly is provided with a clamping groove;

the top of pillar fixed mounting has the mount pad, the inner wall rotatable mounting of mount pad has the regulation seat, the outer wall fixed mounting of regulation seat has the shell, the inner wall fixed mounting of shell has monocrystalline silicon piece.

Preferably, the outer wall of the adjusting seat is provided with a supporting shaft in a penetrating way.

Preferably, the outer wall fixed mounting of shell has the mounting box, and the outer wall of mounting box is provided with the spout, and the outer wall of mounting box is equipped with the concave slot.

Preferably, the inner wall of the chute is provided with a push-pull rod in a penetrating way, the outer wall of the push-pull rod is rotatably provided with a roller, and the outer wall of the roller is fixedly provided with a cleaning assembly.

Preferably, the outer wall of the shell is fixedly provided with a wire.

Preferably, the outer wall of the installation box is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a bolt.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, when the charger needs to be used, the folding assembly is mutually perpendicular to the support column, the clamping blocks are clamped into the clamping grooves, the folding assembly is fixed, the charger is convenient to be supported and kept stable, the pressing blocks are pressed inwards to enable the connecting plates to move inwards when the charger is stored, the connecting plates drive the clamping blocks to move inwards to be separated from the clamping grooves, and the folding assembly is rotated downwards around the rotating shaft, so that the folding assembly is parallel to the support column, the occupied area of the charger is reduced, storage space is saved;

2. according to the utility model, the cleaning assembly, the roller and the concave groove are arranged, the bolt is rotated to enable the bolt to move rightwards, the top of the concave groove is opened, the push-pull rod is moved upwards, the roller is moved to the inner wall of the chute, the push-pull rod is pulled along the chute to drive the roller to rotate, the roller drives the cleaning assembly to rotate, dust on the surface of the monocrystalline silicon wafer is cleaned, the conversion efficiency of the monocrystalline silicon wafer is prevented from being influenced by dust accumulation, after cleaning, the push-pull rod is moved to the inner wall of the concave groove, the bolt is rotated again, the bolt is moved leftwards, the top of the concave groove is closed, and the cleaning assembly is prevented from moving.

Drawings

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

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic view of a pillar portion structure of the present utility model;

FIG. 4 is a schematic view of a portion of a folding assembly according to the present utility model;

FIG. 5 is a schematic view of a portion of a cleaning assembly according to the present utility model;

fig. 6 is a schematic view of a portion of the structure of the mounting box of the present utility model.

In the figure: 1. a support post; 101. a mounting base; 2. a folding assembly; 201. pressing the blocks; 202. a connecting plate; 203. a guide rod; 204. a spring; 205. a clamping block; 206. a connecting shaft; 207. a clamping groove; 3. an adjusting seat; 301. a housing; 302. a support shaft; 4. cleaning the assembly; 401. a mounting box; 402. a chute; 403. a push-pull rod; 404. a roller; 405. a concave groove; 5. monocrystalline silicon piece; 501. a wire; 6. a threaded hole; 601. and (5) a bolt.

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 noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, a solar charger includes a support column 1, a folding component 2 and a cleaning component 4, a mounting seat 101 is fixedly installed at the top of the support column 1, an adjusting seat 3 is rotatably installed on the inner wall of the mounting seat 101, the mounting seat 101 is connected with the adjusting seat 3 through a connecting piece, the portion of the adjusting seat 3, which is located on the inner wall of the mounting seat 101, is cylindrical, the angle of the charger is convenient to adjust, a shell 301 is fixedly installed on the outer wall of the adjusting seat 3, a monocrystalline silicon piece 5 is fixedly installed on the inner wall of the shell 301, a supporting shaft 302 is installed on the outer wall of the adjusting seat 3 in a penetrating manner, the adjusting seat 3 is connected with the mounting seat 101 through the supporting shaft 302, the inclination angle of the shell 301 can be adjusted according to the change of the sun position by installing the adjusting seat 3, the monocrystalline silicon piece 5 is driven to perform angle adjustment, solar rays are fully utilized, the solar charger can exert larger charging efficiency, a wire 501 is fixedly installed on the outer wall of the shell 301, one end, which is far away from the shell 301, is used for connecting equipment to be charged, a threaded hole 6 is formed in the outer wall of the mounting box 401, a bolt 601 is connected with the inner wall of the threaded hole 6 through the bolt 601, the bolt 601 is moved by rotating 601, the bolt 601 moves leftwards, the bolt 405 moves to the groove 405, and the groove 405 is prevented from being closed, and the groove 4 is removed, and the groove is protected.

Referring to fig. 3 and 4, a pressing block 201 is installed on the inner wall of the pillar 1 in a penetrating manner, two pressing blocks 201 are installed, the pressing block 201 is installed on the outer wall of the pillar 1 in a symmetrically penetrating manner, a connecting plate 202 is fixedly installed on the outer wall of the pressing block 201, a guide rod 203 is installed on the outer wall of the connecting plate 202 in a penetrating manner, two ends of the guide rod 203 are fixedly connected with the inner wall of the pillar 1, a spring 204 is fixedly installed on the outer wall of the connecting plate 202, the other end of the spring 204 is fixedly connected with the inner wall of the pillar 1, the outer wall of the guide rod 203 is attached to the inner wall of the spring 204, a clamping block 205 is fixedly installed on the outer wall of the connecting plate 202, a connecting shaft 206 is installed on the inner wall of the pillar 1 in a penetrating manner, a clamping groove 207 is formed in the outer wall of the folding assembly 2; through inwards squeezing pressing block 201, promote connecting plate 202 inwards remove from both sides, drive the fixture block 205 inwards remove, make fixture block 205 break away from draw-in groove 207, rotate folding subassembly 2 downwards from both sides, accomodate folding subassembly 2, make folding subassembly 2 and the length direction of pillar 1 parallel, rotate folding subassembly 2, can reduce folding subassembly 2's area, be convenient for solar charger's accomodate, when needing to use, upward rotation of folding subassembly 2 from both sides revolute the rotation axis, and inwards promote pressing block 201, stop rotating after folding subassembly 2 rotates to being perpendicular with pillar 1, and loosen pressing block 201, spring 204 resumes the original length, drive connecting plate 202 removes to both sides, make fixture block 205 card go into draw-in groove 207, it is fixed with folding subassembly 2, provide the support to the charger, convenient for use solar charger.

Referring to fig. 1, 5 and 6, an installation box 401 is fixedly installed on the outer wall of a housing 301, the length of the installation box 401 is greater than that of the housing 301, a chute 402 is arranged on the outer wall of the installation box 401, a chute 402 is arranged on one side, connected with the housing 301, of the left installation box 401, a chute 402 is arranged on the outer walls of the two sides of the right installation box 401, a concave groove 405 is arranged on the outer wall of the installation box 401, the top of the concave groove 405 is connected with the bottom of the chute 402, a push-pull rod 403 is installed on the inner wall of the chute 402 in a penetrating manner, a roller 404 is rotatably installed on the outer wall of the push-pull rod 403, a cleaning assembly 4 is fixedly installed on the outer wall of the roller 404, the cleaning assembly 4 is cylindrical, a brush for fixedly installing the outer wall is arranged on the outer wall, after the solar charger is used for a long time, the surface of monocrystalline silicon piece 5 can adsorb the dust, in order not to influence the charging efficiency of charger, need clear up the dust, rotate bolt 601, make bolt 601 remove to the right, open the top of concave groove 405, upwards remove push-and-pull rod 403, remove gyro wheel 404 to spout 402 inner wall, pull push-and-pull rod 403 along spout 402, drive gyro wheel 404 and rotate, gyro wheel 404 drives cleaning assembly 4 and rotates, clean the dust on monocrystalline silicon piece 5 surface, avoid the dust to pile up the conversion efficiency that influences monocrystalline silicon piece 5, clean the back, remove push-and-pull rod 403 to the concave groove 405 inner wall, rotate bolt 601 again, make bolt 601 remove to the left side, seal concave groove 405 top, avoid cleaning assembly 4 to remove.

When the solar charger is needed, the folding assembly 2 is rotated upwards from two sides around the rotating shaft, the pressing block 201 is pushed inwards, when the folding assembly 2 rotates to be vertical to the supporting column 1 and then stops rotating, the pressing block 201 is loosened, the spring 204 is restored to the original length, the connecting plate 202 is driven to move to two sides, the clamping block 205 is clamped into the clamping groove 207, the folding assembly 2 is fixed, the charger is fixed at a proper place through the mounting hole at the top of the folding assembly 2, one end of the wire 501 far away from the shell 301 is connected with equipment to be charged, the charger can be charged, the adjusting seat 3 is rotated according to the change of the solar angle, the monocrystalline silicon piece 5 always faces the solar direction, the conversion efficiency of the monocrystalline silicon piece 5 is better exerted, the charging speed is accelerated, when dust appears on the outer wall of the shell 301, the dust is cleaned through the cleaning assembly 4, the dust is prevented from falling on the surface of the monocrystalline silicon piece 5, the outer wall of the adjacent monocrystalline silicon piece 5 is influenced by the conversion efficiency, the outer wall of the monocrystalline silicon piece 5 is mutually attached, the installation space is fully utilized, the conversion power of the monocrystalline silicon piece 5 is maximally exerted, and the solar charger is charged, and the charging efficiency is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a solar charger, includes pillar (1), folding subassembly (2) and clearance subassembly (4), its characterized in that: the inner wall of the support column (1) is provided with a pressing block (201) in a penetrating way;

the outer wall of the pressing block (201) is fixedly provided with a connecting plate (202), the outer wall of the connecting plate (202) is provided with a guide rod (203) in a penetrating mode, two ends of the guide rod (203) are fixedly connected with the inner wall of the support column (1), the outer wall of the connecting plate (202) is fixedly provided with a spring (204), the outer wall of the connecting plate (202) is fixedly provided with a clamping block (205), the inner wall of the support column (1) is fixedly provided with a connecting shaft (206), the connecting shaft (206) penetrates through the outer wall of the folding assembly (2), and the outer wall of the folding assembly (2) is provided with a clamping groove (207);

the top fixed mounting of pillar (1) has mount pad (101), the inner wall rotatable of mount pad (101) is installed and is adjusted seat (3), the outer wall fixed mounting of adjusting seat (3) has shell (301), the inner wall fixed mounting of shell (301) has monocrystalline silicon piece (5).

2. A solar charger according to claim 1, wherein: the outer wall of the adjusting seat (3) is provided with a supporting shaft (302) in a penetrating way.

3. A solar charger according to claim 1, wherein: the outer wall of shell (301) fixed mounting has install bin (401), and the outer wall of install bin (401) is provided with spout (402), and the outer wall of install bin (401) is equipped with concave groove (405).

4. A solar charger according to claim 3, wherein: the inner wall of the chute (402) is provided with a push-pull rod (403) in a penetrating way, the outer wall of the push-pull rod (403) is rotatably provided with a roller (404), and the outer wall of the roller (404) is fixedly provided with a cleaning component (4).

5. A solar charger according to claim 1, wherein: the outer wall of the shell (301) is fixedly provided with a wire (501).

6. A solar charger according to claim 3, wherein: the outer wall of the installation box (401) is provided with a threaded hole (6), and the inner wall of the threaded hole (6) is in threaded connection with a bolt (601).