CN221299959U - Solar battery pack protection frame - Google Patents

Abstract

The utility model relates to the technical field of solar cells, in particular to a solar cell set protection frame, which comprises an underframe and a battery, wherein a clamping frame is arranged on one side of the battery, a clamping plate is arranged on one side of the battery, a righting frame is fixedly arranged on the opposite surfaces of the clamping plate and the underframe, a rotating block is rotatably arranged on one side of the righting frame, a damper is fixedly arranged on the opposite surface of the rotating block, and a reset spring is fixedly arranged at the bottom of one group of rotating blocks; the bottom fixed mounting of joint board has the spring bolt frame, one side fixed mounting of spring bolt frame has the spring bolt spring, the one end fixed mounting of spring bolt spring has the spring bolt, the top of joint board is provided with the stirring groove, the top of spring bolt wears out stirring groove fixedly connected with stirring plate. The advantages are that: the reset spring and the damper limit the battery to be positioned in the middle of the two groups of dampers, so that the contact time between the battery and the protection frame is reduced during buffering, and the abrasion between the battery and the protection frame is reduced.

Description

Solar battery pack protection frame

Technical Field

The utility model relates to the technical field of solar cells, in particular to a solar cell set protection frame.

Background

The solar cell can absorb sunlight and directly convert light energy into electricity through photoelectric effect or photochemical effect

The solar cell module is a clean energy source, has been widely popularized in recent years, and the frame of the solar cell module needs to be installed on a corresponding bracket to realize fixation at a certain angle, thereby being beneficial to absorbing sunlight.

An anti-collision shock-absorbing solar cell set protection frame disclosed in Chinese patent CN219477880U, which is characterized in that two positive and negative motors are started through an external controller, two threaded rods are driven to rotate simultaneously, threaded holes and the threaded rods are in threaded connection, two clamping rods are polymerized to the middle to clamp a solar cell, and the solar cell can be conveniently disassembled by workers when damaged, but the anti-collision shock-absorbing solar cell set protection frame has the following defects when solving the problems:

1. When the condition of striking and vibration appears in the group battery in the device, strike the impact board through the extrusion, cushion, simultaneously, two clamping bars are to middle polymerization to clamping solar cell, and the battery takes place the friction with the clamping bar easily when the buffering, makes battery and clamping bar produce wearing and tearing, uses comparatively inconveniently.

2. The device starts two positive and negative motors through external control ware, drives two threaded rods simultaneously and rotates, and screw hole and threaded rod are threaded connection, and two clamping bars are to middle polymerization to clamping solar cell, and solar cell uses motor drive threaded rod to fix, and electric drive subassembly manufacturing cost and maintenance cost are higher, are inconvenient for promoting.

Disclosure of utility model

The object of the present utility model is to solve at least one of the technical drawbacks mentioned in the background.

Therefore, an object of the present utility model is to provide a solar battery protection frame, which aims to solve the problem that two clamping rods of an anti-collision and shock-absorption solar battery protection frame in the prior art are gathered to clamp a solar battery in the middle, and the battery is easy to rub with the clamping rods during buffering.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a solar battery pack protection rack, including a chassis and a battery, wherein a clamping frame is provided on one side of the battery, a clamping plate is provided on one side of the battery, a positioning frame is fixedly installed on opposite sides of the clamping plate and the chassis, a rotating block is rotatably provided on one side of the positioning frame, a damper is fixedly installed on an opposite side of the rotating block, and a return spring is fixedly installed at the bottom of one group of rotating blocks; the bottom fixed mounting of joint board has the spring bolt frame, one side fixed mounting of spring bolt frame has the spring bolt spring, the one end fixed mounting of spring bolt spring has the spring bolt, the top of joint board is provided with the stirring groove, the top of spring bolt wears out stirring groove fixedly connected with stirring plate.

By the preferred in arbitrary scheme of above-mentioned, the top fixed mounting of chassis has buffer spring, buffer spring's top fixed mounting has the buffer board, buffer board extrusion buffer spring can make the battery cushion, avoids vibrations to cause the damage to the battery.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. The positions of the batteries are positioned in the middle parts of the two groups of dampers through the two groups of reset springs and the limiting of the dampers, so that the contact time between the batteries and the protection frame is reduced during buffering, the abrasion between the batteries and the protection frame is reduced, and the use is convenient.

2. The lock tongue and the clamping plate are clamped in the 匚 -shaped clamping frame, so that the clamping frame and the clamping plate are assembled, the fixation of the electric drive assembly is canceled, the manufacturing cost and the maintenance cost are low, and the popularization is convenient.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a three-dimensional structure according to the present utility model;

FIG. 2 is an exploded schematic view of the structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a card plate according to the present utility model.

Wherein: 10. the device comprises a bottom frame, 11, a clamping plate, 111, a toggle groove, 12, a positive frame, 121, a rotating shaft, 13, a rotating block, 14, a damper, 15, a return spring, 16, a support column, 17, a mounting frame, 171, a connector, 172, a thread groove, 18, a buffer spring, 19, a buffer plate, 20, a battery, 21, a clamping frame, 22, a spring bolt frame, 23, a spring bolt, 24, a spring bolt, 25 and a toggle plate.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1-3, a solar battery pack protection frame of the present embodiment includes a chassis 10 and a battery 20, one side of the battery 20 is provided with a clamping frame 21, the cross section of the clamping frame 21 is 匚, the battery 20 drives the clamping frame 21 to move, one side of the battery 20 is provided with a clamping plate 11, after the clamping frame 21 and the clamping plate 11 are assembled, opposite surfaces of the clamping plate 11 and the chassis 10 are fixedly provided with a positioning frame 12, one side of the positioning frame 12 is provided with a rotating shaft 121, one side of the positioning frame 12 is rotatably provided with a rotating block 13, the surface of the rotating shaft 121 is rotatably connected with the rotating block 13, opposite surfaces of the rotating block 13 are fixedly provided with a damper 14, the bottom of one group of the rotating blocks 13 is fixedly provided with a return spring 15, when vibration occurs, the return spring 15 compresses, the distance between the two groups of the rotating blocks 13 is reduced, and the inclination of the damper 14 is changed, the positions of the battery 20 are limited by the two groups of the return springs 15 and the damper 14, the contact time between the battery 20 and the protection frame is reduced during buffering, and wear of the battery pack protection frame is reduced.

Example 1: the bottom fixed mounting of joint board 11 has spring bolt frame 22, spring bolt spring 23 is installed to one side fixed mounting of spring bolt frame 22, then make spring bolt 23 and joint board 11 card in 匚 font's joint frame 21, and then make joint frame 21 and joint board 11 equipment, spring bolt 24 is installed to one end fixed mounting of spring bolt spring 23, the bottom and the joint frame 21 joint of spring bolt 24, make joint frame 21 support open spring bolt 24, spring bolt 24 slides to one side and extrudees spring bolt spring 23, the top of joint board 11 is provided with toggle groove 111, toggle groove fixedly connected with toggle plate 25 is worn out at the top of spring bolt 24, only need dial toggle plate 25 to both sides when the battery needs to be dismantled and drive spring bolt 24 withdrawal, then push down joint board 11 can make joint board 11 and joint frame 21 break away from.

Example 2: the top fixedly connected with support column 16 of chassis 10, the top fixed mounting of support column 16 has mounting bracket 17, the side fixed mounting of mounting bracket 17 has connector 171, screw groove 172 has been seted up at the top of connector 171, install mounting bracket 17 through connector 171 and solar panel's carriage, and accomplish fixedly through screw thread screw groove 172, the top fixed mounting of chassis 10 has buffer spring 18, buffer spring 18's top fixed mounting has buffer plate 19, battery 20 and buffer plate 19's top overlap joint, place buffer plate 19 in inserting mounting bracket 17 with battery 20, extrude buffer spring 18 through buffer plate 19 and alleviate battery 20's impact.

The working principle of the utility model is as follows: in the course of the use of the device,

1. The battery 20 drives the clamping frame 21 to move, the battery 20 is inserted into the mounting frame 17 and placed on the buffer plate 19, the clamping frame 21 is made to prop against the lock tongue 24, the lock tongue 24 slides to one side and presses the lock tongue spring 23, then the lock tongue 23 and the clamping plate 11 are clamped in the clamping frame 21 in the shape of 匚, and the clamping frame 21 and the clamping plate 11 are assembled.

2. After the clamping frame 21 and the clamping plate 11 are assembled, when vibration occurs, the reset springs 15 are compressed, the distance between the two sets of rotating blocks 13 is reduced, the inclination of the damper 14 is changed, the positions of the batteries 20 are located in the middle of the two sets of dampers 14 through the limiting of the two sets of reset springs 15 and the damper 14, the contact time of the batteries 20 and the protection frame is shortened during buffering, and abrasion between the batteries 20 and the protection frame is reduced.

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

1. The battery 20 is assembled with the protection frame, the clamping frame 21 is assembled with the clamping plate 11, when vibration occurs, the reset spring 15 is compressed, the distance between the two sets of rotating blocks 13 is reduced, the inclination of the damper 14 is changed, the position of the battery 20 is positioned in the middle of the two sets of dampers 14 through the limit of the two sets of reset springs 15 and the damper 14, the contact time between the battery 20 and the protection frame is reduced during buffering, the abrasion between the battery 20 and the protection frame is reduced, and the use is convenient.

2. The battery 20 drives the clamping frame 21 to move, the battery is inserted into the mounting frame 17 and placed on the buffer plate 19, the clamping frame 21 is made to prop against the lock tongue 24, the lock tongue 24 slides to one side and extrudes the lock tongue spring 23, then the lock tongue 23 and the clamping plate 11 are clamped in the clamping frame 21 in the shape of 匚, the clamping frame 21 and the clamping plate 11 are assembled, the battery 20 can be conveniently fixed, the electric drive assembly is canceled, the manufacturing cost and the maintenance cost are low, and the popularization is convenient.

Claims (7)

1. The solar battery pack protection frame is characterized by comprising an underframe (10) and a battery (20), wherein a clamping frame (21) is arranged on one side of the battery (20), a clamping plate (11) is arranged on one side of the battery (20), a positive position frame (12) is fixedly arranged on the opposite surfaces of the clamping plate (11) and the underframe (10), a rotating block (13) is rotatably arranged on one side of the positive position frame (12), a damper (14) is fixedly arranged on the opposite surface of the rotating block (13), and a reset spring (15) is fixedly arranged at the bottom of one group of the rotating blocks (13);

The bottom fixed mounting of joint board (11) has spring bolt frame (22), one side fixed mounting of spring bolt frame (22) has spring bolt spring (23), one end fixed mounting of spring bolt spring (23) has spring bolt (24), the top of joint board (11) is provided with and stirs groove (111), the top of spring bolt (24) wears out and stirs groove fixedly connected with and stirs board (25).

2. The solar cell set protection frame according to claim 1, wherein a rotation shaft (121) is provided at one side of the righting frame (12), and a surface of the rotation shaft (121) is rotatably connected with the rotation block (13).

3. The solar cell battery protection frame according to claim 1, wherein the cross section of the clamping frame (21) is 匚 -shaped, and the bottom of the lock tongue (24) is clamped with the clamping frame (21).

4. Solar cell module protection rack according to claim 1, characterized in that the top of the chassis (10) is fixedly connected with a support column (16), the top of the support column (16) is fixedly mounted with a mounting frame (17).

5. The solar cell module protection frame according to claim 4, wherein a connector (171) is fixedly installed on a side surface of the installation frame (17), and a thread groove (172) is formed at the top of the connector (171).

6. Solar cell module protection rack according to claim 1, characterized in that the top of the chassis (10) is fixedly mounted with a buffer spring (18), the top of the buffer spring (18) is fixedly mounted with a buffer plate (19).

7. Solar cell stack protective frame according to claim 6, characterized in that the cells (20) overlap the top of the buffer plate (19).