Solar cell packaging box

Abstract

The utility model relates to the technical field of battery piece packaging boxes, and discloses a solar battery piece packaging box which comprises a box body, an inner buffering device is arranged in the box body, and an inner clamping device is arranged at the top of the inner buffering device. The inner buffer device comprises a mounting frame plate, an inner elastic column piece, a placing plate, a side end connecting plate piece, a connecting block, an elastic cushion, an inner connecting column, a spring piece, a connecting piece and a side end buffer plate piece; and the inner elastic column piece is fixedly connected to the back end of the interior of the box body. According to the solar cell piece packaging box, the inner buffering device is arranged, the side end buffering plates and the spring piece assemblies are arranged on the two sides, damage caused by impact can be reduced on the two sides through buffering of connecting pieces and elastic pads, only the side end buffering plates are in contact with the side ends, the side end buffering plates are of a soft structure, and the purpose of buffering protection is achieved; and the battery piece cannot be collided and damaged in the internal clamping and processing process, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of battery cell packaging boxes, in particular to a solar cell packaging box. Background Art

[0002] Crystalline silicon solar cells are packaged in a way that the whole set of cells fits perfectly with the packaging box, that is, the whole set of cells is placed in the packaging box, and the four corners of the solar cells are in full contact with the four corners of the packaging box. In the prior art, the size of the packaging box of solar cells is exactly the same as the size of the whole set of cells in order to prevent the packaged solar cells from shaking inside the packaging box.

[0003] The prior art discloses a solar cell packaging box with a publication number of CN220164713U, which belongs to the field of solar cell technology, and comprises: a box body, the top of the box body is open, and a plurality of slots are provided on both sides of the box body; a top cover, the top cover is movably plugged into the interior of the box body, and slide grooves are provided on both sides of the top of the top cover, slide plates are slidably installed in the slide grooves, and plug plates are fixedly connected to the sides of the two slide plates away from each other, and the two plug plates are movably plugged into corresponding slots respectively, and a groove is provided at the bottom of the top cover, and two worm gears are rotatably connected to the inner wall of the rear side of the groove; a top fixed plate, the top fixed plate is fixedly connected to the bottom of the top cover; a lateral fixed plate, the number of which is set to two, a horizontal plate is fixedly connected to the top of the lateral fixed plate, and a vertical plate is fixedly connected to the top of the horizontal plate, and the above device facilitates the packaging of solar cells of different sizes through the cooperation of the plug plate and the slot and the cooperation of the worm gear, the worm connecting rod and the connecting plate.

[0004] The above-mentioned solar cell packaging box can conveniently fix the top cover and the top fixing plate at different heights of the solar cell packaging box through the cooperation of the plug plate and the slot, so as to adapt to solar cells of different thicknesses. However, the above-mentioned device does not have an anti-collision component inside. The solar cells are easily bumped and damaged during the internal clamping process, and the effect is not good during use. Improvement is needed in this regard. Utility Model Content

[0005] The purpose of the utility model is to provide a solar cell packaging box to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a solar cell packaging box, comprising a box body, an inner buffer device is arranged inside the box body, and an inner clamping device is arranged on the top of the inner buffer device.

[0007] The internal buffer device includes an installation frame plate, an internal elastic column, a placement plate, a side end connecting plate, a connecting block, an elastic pad, an internal connecting column, a spring component, a connecting piece and a side end buffer plate component. The internal elastic column component is fixedly connected to the inner back end of the box body, the connecting block is fixedly connected to the inner two sides of the box body, the side end connecting plate component is fixedly connected to the left side of the connecting block, the internal connecting column is fixedly connected to the inside of the side end connecting plate component, the elastic pad is fixedly connected to the left side of the internal connecting column, the left side of the elastic pad is connected to the inner two sides of the box body, and the spring component is fixedly connected to the right side of the internal connecting column.

[0008] Preferably, the inner clamping device includes a hydraulic telescopic rod, an L-shaped rubber clamping pad, a rubber connecting pad and a rubber connecting strip, the hydraulic telescopic rod is fixedly connected to the top of the placement plate, and the L-shaped rubber clamping pad is fixedly connected to the side of the hydraulic telescopic rod.

[0009] Preferably, a breaking point is opened inside the L-shaped rubber clamping pad, and the rubber connecting pad is fixedly connected to the surface of the L-shaped rubber clamping pad.

[0010] Preferably, the rubber connecting strip is fixedly connected to the inside of the L-shaped rubber clamping pad, and the rubber connecting strip is connected between adjacent L-shaped rubber clamping pads.

[0011] Preferably, the connecting piece is fixedly connected to the left side of the spring component, and the side end buffer plate component is fixedly connected to the right side of the spring component. Side end buffer plates and spring component assemblies are arranged on both sides. The connecting piece and the elastic pad can be used for buffering on both sides to reduce the damage caused by the impact and play a role of buffering protection.

[0012] Preferably, the installation frame plate is fixedly connected to the front side of the inner elastic column, and the placement plate is inserted into the interior of the installation frame plate.

[0013] Preferably, the rubber connecting pad is connected between adjacent L-shaped rubber clamping pads, and the setting of the rubber connecting pad and the rubber connecting strip can play a role of extension and elongation, can be adaptively adjusted according to the size and shape of the solar cell, can increase the clamping area, and will not cause damage to the battery surface during clamping.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The solar cell packaging box is provided with an internal buffer device, and side end buffer plates and spring components are provided on both sides. The buffering of connecting plates and elastic pads can be used on both sides to reduce the damage caused by impact. The side ends can only be in contact with the side end buffer plates, which are soft structures and play the role of buffering protection. The battery cells will not be damaged by bumps during the internal clamping process, and the effect is good when used.

[0016] 2. The solar cell packaging box is provided with an internal clamping device. The hydraulic telescopic rod is started to drive the L-shaped rubber clamping pad to move toward the middle solar cell and continue to move until it contacts the solar cell. The rubber connecting pad and the rubber connecting strip are provided to extend and lengthen the solar cell and can be adaptively adjusted according to the size and shape of the solar cell, thereby providing evenly distributed clamping force and reducing the risk of uneven force on the solar cell. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall top view structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall side view structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. box body; 2. internal buffer device; 201. mounting frame plate; 202. internal elastic column; 204. placement plate; 205. side end connecting plate; 206. connecting block; 207. elastic pad; 208. internal connecting column; 209. spring member; 210. connecting piece; 211. side end buffer plate; 3. internal clamping device; 301. hydraulic telescopic rod; 302. L-shaped rubber clamping pad; 303. rubber connecting pad; 304. rubber connecting strip. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides the following technical solutions:

[0024] A solar cell packaging box comprises a box body 1. An inner buffer device 2 is arranged inside the box body 1. An inner clamping device 3 is arranged on the top of the inner buffer device 2.

[0025] The inner buffer device 2 includes a mounting frame plate 201, an inner elastic column 202, a placement plate 204, a side end connecting plate 205, a connecting block 206, an elastic pad 207, an inner connecting column 208, a spring member 209, a connecting piece 210 and a side end buffer plate 211. The inner elastic column 202 is fixedly connected to the inner back end of the box body 1, the connecting block 206 is fixedly connected to both sides of the inner part of the box body 1, the side end connecting plate 205 is fixedly connected to the left side of the connecting block 206, the inner connecting column 208 is fixedly connected to the inside of the side end connecting plate 205, and the elastic pad 207 is fixedly connected to the left side of the inner connecting column 208. The left side of the elastic pad 207 is connected to the two sides inside the box body 1, the spring member 209 is fixedly connected to the right side of the inner connecting column 208, the connecting piece 210 is fixedly connected to the left side of the spring member 209, and the side end buffer plate 211 is fixedly connected to the right side of the spring member 209. Side end buffer plate 211 and spring member 209 components are arranged on both sides. The buffering of the connecting piece 210 and the elastic pad 207 can be utilized on both sides to reduce the damage caused by the impact and play a role of buffering protection. The mounting frame plate 201 is fixedly connected to the front side of the inner elastic column 202, and the placement plate 204 is plugged into the inside of the mounting frame plate 201.

[0026] The inner clamping device 3 includes a hydraulic telescopic rod 301, an L-shaped rubber clamping pad 302, a rubber connecting pad 303 and a rubber connecting strip 304. The hydraulic telescopic rod 301 is fixedly connected to the top of the placement plate 204, the L-shaped rubber clamping pad 302 is fixedly connected to the side of the hydraulic telescopic rod 301, and the rubber connecting pad 303 is connected between adjacent L-shaped rubber clamping pads 302. The setting of the rubber connecting pad 303 and the rubber connecting strip 304 can play a role of extension and elongation, can be adaptively adjusted according to the size and shape of the solar cell, can increase the clamping area, and will not cause damage to the battery surface during clamping. A breaking point is opened inside the L-shaped rubber clamping pad 302, the rubber connecting pad 303 is fixedly connected to the surface of the L-shaped rubber clamping pad 302, the rubber connecting strip 304 is fixedly connected to the inside of the L-shaped rubber clamping pad 302, and the rubber connecting strip 304 is connected between adjacent L-shaped rubber clamping pads 302.

[0027] When in use, the solar cell to be processed is placed on the top of the placement plate 204. Before use, the placement plate 204 can be inserted into the installation frame plate 201 of the corresponding height, and then the solar cell is placed. When placing, it is necessary to place it from bottom to top, layer by layer, and then gradually process it. During processing, it is necessary to start the hydraulic telescopic rod 301 to drive the L-shaped rubber clamping pad 302 to move toward the middle solar cell, and continue to move until it contacts the solar cell. The setting of the rubber connecting pad 303 and the rubber connecting strip 304 can play a role of extension and elongation, which can It is adaptively adjusted according to the size and shape of the solar cell, so as to provide evenly distributed clamping force, reduce the risk of uneven force on the cell, and complete the clamping. Sufficient buffer components are arranged inside, and side buffer plates 211 and spring components 209 are arranged on both sides. The connecting pieces 210 and elastic pads 207 can be used for buffering on both sides to reduce damage caused by impact. The side ends can only be contacted with the side buffer plates 211, which are soft structures and play the purpose of buffering protection. The cell will not be damaged by bumps during the internal clamping process, and the effect is good when used.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar cell packaging box, comprising a box body (1), characterized in that: An internal buffer device (2) is arranged inside the box body (1), and an internal clamping device (3) is arranged on the top of the internal buffer device (2); The internal buffer device (2) comprises a mounting frame plate (201), an internal elastic column (202), a placement plate (204), a side end connecting plate (205), a connecting block (206), an elastic pad (207), an internal connecting column (208), a spring component (209), a connecting sheet (210) and a side end buffer plate (211); the internal elastic column (202) is fixedly connected to the inner back end of the box body (1); the connecting block (206) is fixedly connected to both sides of the inside of the box body (1); the side end connecting plate (205) is fixedly connected to the left side of the connecting block (206); the internal connecting column (208) is fixedly connected to the inside of the side end connecting plate (205); the elastic pad (207) is fixedly connected to the left side of the internal connecting column (208); the left side of the elastic pad (207) is connected to both sides of the inside of the box body (1); and the spring component (209) is fixedly connected to the right side of the internal connecting column (208).

2. A solar cell packaging box according to claim 1, characterized in that: The inner clamping device (3) comprises a hydraulic telescopic rod (301), an L-shaped rubber clamping pad (302), a rubber connecting pad (303) and a rubber connecting strip (304); the hydraulic telescopic rod (301) is fixedly connected to the top of the placement plate (204); and the L-shaped rubber clamping pad (302) is fixedly connected to the side of the hydraulic telescopic rod (301).

3. A solar cell packaging box according to claim 2, characterized in that: A breaking point is provided inside the L-shaped rubber clamping pad (302), and the rubber connecting pad (303) is fixedly connected to the surface of the L-shaped rubber clamping pad (302).

4. A solar cell packaging box according to claim 2, characterized in that: The rubber connection strip (304) is fixedly connected to the inside of the L-shaped rubber clamping pad (302), and the rubber connection strip (304) is connected between adjacent L-shaped rubber clamping pads (302).

5. The solar cell packaging box according to claim 1, characterized in that: The connecting piece (210) is fixedly connected to the left side of the spring component (209), and the side end buffer plate component (211) is fixedly connected to the right side of the spring component (209).

6. The solar cell packaging box according to claim 1, characterized in that: The installation frame plate (201) is fixedly connected to the front side of the inner elastic column (202), and the placement plate (204) is inserted into the interior of the installation frame plate (201).

7. The solar cell packaging box according to claim 2, characterized in that: The rubber connection pad (303) is connected between adjacent L-shaped rubber clamping pads (302).

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