CN217707162U - Material box - Google Patents

Abstract

The utility model discloses a magazine relates to the photovoltaic technology field to solve the magazine at the in-process that bears the weight of the battery piece, the border position of battery piece very easily bumps with the magazine, leads to the battery piece to appear collapsing the latent problem that splits in limit, and then leads to the problem of battery piece damage. The magazine includes: the box body is provided with an accommodating space, and the accommodating space is used for accommodating the battery piece. The box body comprises a detachable baffle plate assembly for limiting the position of the battery piece in the accommodating space. The baffle plate assembly comprises a baffle plate frame and a flexible protection piece, the baffle plate frame is provided with a hollow blocking space, the flexible protection piece is arranged on the baffle plate frame and covers the blocking space, and the battery piece is abutted to the flexible protection piece.

Description

Material box

Technical Field

The utility model relates to a photovoltaic technology field especially relates to a magazine.

Background

In the process of manufacturing a solar cell, a dicing saw is generally used to process a cell, and the process can be roughly divided into three processes of loading, slicing and taking a cell. In the final sheet taking process, the processed battery sheets are usually placed in a material box.

However, in the process of loading the battery piece by the material box, the edge position of the battery piece is easy to collide with the material box, so that the problem that the battery piece is cracked and hidden is caused, and the battery piece is further damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magazine for avoid the battery piece to appear collapsing the latent condition of splitting in limit, ensure the quality of battery piece.

In order to achieve the above object, the present invention provides a magazine. The magazine comprises: the box body is provided with an accommodating space, and the accommodating space is used for accommodating the battery piece. The case body comprises a detachable baffle plate assembly for limiting the position of the battery piece in the accommodating space. The baffle plate assembly comprises a baffle plate frame and a flexible protection piece, the baffle plate frame is provided with a hollow blocking space, the flexible protection piece is arranged on the baffle plate frame and covers the blocking space, and the battery piece is abutted to the flexible protection piece.

Compared with the prior art, the utility model provides an in the magazine, because the box body has accommodation space, consequently can be used for holding and bear the weight of the battery piece. Then, since the shutter assembly in the case includes the flexible protection member, and the battery piece abuts against the flexible protection member. At the moment, the flexible protection piece can play a role in buffering and protecting, and the battery piece is prevented from being in rigid contact with the baffle frame, so that the probability of edge breakage and hidden cracking at the edge position of the battery piece is reduced or eliminated, and the quality of the battery piece is further ensured. Further, the baffle plate assembly is detachably connected with other structures in the box body. At the moment, on the one hand, the baffle plate assembly with the buffering function meeting the requirement can be replaced at any time according to the specification of the battery piece to be borne by the box body. On the other hand, when the service life of the flexible protection piece or the baffle frame is up to the limit, the baffle assembly can be replaced quickly to ensure the normal use of the box body and further ensure the safety and the quality of the battery piece.

In one implementation, the above-mentioned box further includes: a U-shaped receiving assembly and a U-shaped mounting member. The U-shaped receiving assembly having a closed end and an open end; the U-shaped mounting piece is positioned at the opening end and is connected with the U-shaped accommodating component; the baffle assembly is detachably connected with the U-shaped mounting member. Wherein, there is accommodation space between U-shaped accommodation component, the U-shaped installed part and the baffle subassembly after the equipment.

Under the condition of adopting above-mentioned technical scheme, because baffle subassembly can dismantle with U-shaped installed part and be connected, when baffle subassembly or U-shaped installed part damaged, change that can be quick to ensure the normal use of box body, and then ensure the security and the quality of battery piece. Then, because the box body only comprises the U-shaped accommodating component, the U-shaped mounting component and the baffle component, the box body is simple in structure, easy to manufacture, easy to assemble and use and capable of improving the working efficiency.

In one implementation, the U-shaped receiving assembly is removably coupled to the U-shaped mounting member.

Adopt under the condition of above-mentioned technical scheme, can be according to the specification of the baffle subassembly of treating to be connected with the U-shaped installed part, change the U-shaped installed part that the specification meets the requirements at any time to ensure baffle subassembly normal use. Then, when the U-shaped receiving assembly or the U-shaped mounting part is damaged, the U-shaped receiving assembly or the U-shaped mounting part can be quickly repaired or replaced so as to ensure the normal use of the box body and further ensure the safety and the quality of the battery piece.

In one implementation, the U-shaped receiving assembly is integrally formed with the U-shaped mounting member.

Adopt under the condition of above-mentioned technical scheme, before the in-service use, need not to hold subassembly and U-shaped installed part to the U-shaped and assemble again. In this case, it is possible to prevent the occurrence of deformation or the like of the assembled structure due to the assembling means such as welding or screwing, and it is possible to reduce or eliminate the assembling error. Meanwhile, the time for assembling can be saved, and the working efficiency is improved.

In conclusion, the two different modes increase the selectivity of the assembly connection of the U-shaped accommodating assembly and the U-shaped mounting part, so that the material box can adapt to different application scenes, and the application range of the material box is expanded.

In an implementation mode, the U-shaped mounting piece is provided with a mounting groove, and the baffle plate assembly is detachably arranged at the opening end through the mounting groove.

Under the condition of adopting the technical scheme, the assembling mode is simple and convenient, the operation is convenient, the assembling speed can be accelerated, and the working efficiency is improved.

In one implementation, the U-shaped mount includes: a first mount and a second mount. The first mounting member is located at the open end and is connected with the U-shaped receiving assembly. The second mounting part is detachably connected with the first mounting part; wherein, the second installed part after the equipment has the mounting groove with between the first installed part, and baffle subassembly passes through the mounting groove and can dismantle the setting in the open end.

Adopt under the condition of above-mentioned technical scheme, the distance between first installed part and the second installed part can be adjusted according to the thickness of the baffle subassembly that treats the setting. At this moment, when guaranteeing the baffle subassembly homoenergetic of each thickness and U-shaped installed part fastening connection, can also ensure the security of baffle subassembly, avoid being taken place because of the less condition that leads to the baffle subassembly to be extruded deformation or damaged between first installed part and the second installed part, and then ensure the quality of box body.

In conclusion, the two different structures of the U-shaped mounting part increase the selectivity, so that the box body and the material box can adapt to different application scenes, and the application range of the U-shaped mounting part is expanded.

In one implementation, the U-shaped receptacle assembly includes: connecting plate and base plate. The two connecting plates are opposite and arranged at intervals; the base plate comprises two ends, and the two ends of the base plate are respectively connected with the connecting plate; the baffle plate assembly comprises two ends, the two ends of the baffle plate assembly are detachably connected with the connecting plate respectively, and one side of the baffle plate assembly is detachably connected with the base plate.

Under the condition of adopting above-mentioned technical scheme, because the U-shaped holds the subassembly and only includes connecting plate and base plate two parts for the U-shaped holds the subassembly simple structure not only, easily preparation, the staff fast assembly of still being convenient for simultaneously has practiced thrift operating time.

In one implementation, the substrate is provided with a groove along a direction away from the baffle assembly for assisting in taking and placing the battery piece.

Under the condition of adopting above-mentioned technical scheme, the staff not only can be quick through above-mentioned recess take out the battery piece of placing in the box body, can also reduce simultaneously when taking out or placing the battery piece, the area of contact of battery piece and box body, and then reduce the battery piece and take place the contact and lead to the battery piece to collapse the probability that the limit hidden splits with the box body, ensure the quality of battery piece.

In one implementation, the baffle assembly further comprises: and a baffle plate. The baffle is embedded in and blocks the space, and flexible protection piece covers the baffle and has the interval between flexible protection piece and the baffle, and the interval is 1mm ~ 3mm.

Under the condition of adopting above-mentioned technical scheme, if the baffle is made by rigid material, because have the interval between flexible protection piece and the baffle. At this time, the probability that the battery piece is not only abutted with the flexible protection piece but also contacted with the baffle due to too high speed or other reasons when the battery piece is contacted with the flexible protection piece can be reduced or eliminated, so that the situation that the battery piece is cracked and hidden is further avoided, and the safety and the quality of the battery piece are ensured.

In one implementation, the cartridge further comprises: a carrier and at least one support. The bearing piece is provided with a bearing surface with equal height; the supporting piece is provided with a supporting surface which is inclined relative to the bearing surface. One end of the supporting piece is connected with the bearing piece, and the box body is arranged on the supporting surface.

Under the condition of adopting the technical scheme, the bearing part is provided with the bearing surface with the same height, the supporting surface is inclined relative to the bearing surface, and the box body is arranged on the supporting surface. At this time, along the inclined direction of the supporting surface, one side of the battery pieces stacked and arranged in the box body is abutted on the side wall of the box body, namely, the battery pieces are abutted with the flexible protection piece. Based on this, in the process of bearing or transporting the battery piece, not only can ensure the stability of battery piece, reduce or eliminate the probability that the battery piece drops from the box body, and then ensure the security and the quality of battery piece. Meanwhile, the probability of edge breakage and hidden cracking at the edge position of the battery piece can be reduced or eliminated, and the safety and the quality of the battery piece are further ensured.

In one implementation, the flexible guard is a teflon high temperature resistant adhesive tape flexible guard.

By adopting the technical scheme, the buffer protection effect can be achieved, the rigid contact between the battery piece and the baffle frame is avoided, the probability of edge breakage and hidden cracking of the edge position of the battery piece is reduced or eliminated, and the quality of the battery piece is ensured. Meanwhile, the Teflon high-temperature-resistant adhesive tape has a smooth surface, so that friction between the battery piece and the flexible protection piece can be reduced, and the battery piece is protected. Furthermore, the Teflon high-temperature resistant adhesive tape has good anti-sticking property, chemical corrosion resistance, high temperature resistance and strong wear resistance. In this case, it is ensured that the flexible protection member does not chemically react with the battery piece during actual use or the service life of the flexible protection member is greatly reduced due to high temperature or other environments, so as to prolong the service life of the flexible protection member. In addition, above-mentioned teflon high temperature resistant sticky tape easily obtains, can reduce the preparation degree of difficulty of flexible protection spare this moment, and then reduces the preparation degree of difficulty of magazine.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

FIG. 1 is a schematic structural view of a battery cell placed in a magazine according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a magazine according to an embodiment of the present invention;

fig. 3 is an exploded view of a baffle assembly according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of the U-shaped receiving assembly and the U-shaped mounting member after being assembled according to the embodiment of the present invention;

FIG. 5 is an exploded view of the cartridge before assembly according to the embodiment of the present invention;

FIG. 6 is a schematic structural view of the baffle frame and the baffle after assembly according to the embodiment of the present invention;

fig. 7 is a schematic structural diagram of the bearing component and the supporting component after being assembled according to the embodiment of the present invention.

Reference numerals are as follows:

1-material box, 10-box body, 100-baffle plate component;

1000-baffle frame, 1001-flexible shield, 1002-baffle;

101-U-shaped receiving member, 1010-connecting plate, 1011-base plate, 1012-groove;

102-U-shaped mount, 1020-first mount, 1021-second mount, 1022-bolt;

20-carrier, 30-support, 2-cell.

Detailed Description

In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In order to solve the technical problem, the embodiment of the utility model provides a magazine. With reference to fig. 1 to 3, the cartridge 1 comprises: and a case 10 having an accommodating space for accommodating the battery cells 2. The case 10 includes a detachable barrier assembly 100 for defining the position of the battery cell 2 in the receiving space. The baffle assembly 100 includes a baffle frame 1000 and a flexible guard 1001, the baffle frame 1000 has a hollow blocking space, the flexible guard 1001 is provided in the baffle frame 1000 so as to cover the blocking space, and the battery piece 2 abuts against the flexible guard 1001.

Referring to fig. 1 and 2, the battery piece 2 may be a whole battery piece or a half battery piece. The following description will be made by taking a half cell as an example, and it should be understood that the following description is only for understanding and is not intended to be limiting. The box 10 may be a closed box or a box with an open end, and the style and specification of the box 10 are not specifically limited herein. The above-mentioned baffle plate assembly 100 is a part of the case 10, and is used for limiting the position of the battery piece 2 in the accommodating space and preventing the battery piece 2 from falling from the case 10, and the number of the baffle plate assemblies 100 can be set according to practical situations.

Referring to fig. 3, the above-mentioned "the flexible shield 1001 is provided to the baffle frame 1000 and covers the blocked space" may be understood that the flexible shield 1001 is completely wrapped or partially wrapped around the baffle frame 1000 and the flexible shield 1001 covers the blocked space. It is also understood that the flexible guard 1001 is embedded in the hollow blocking space of the bezel 1000.

Referring to fig. 1 to 3, in the magazine 1 provided in the embodiment of the present invention, since the box body 10 has an accommodating space, it can be used for accommodating and supporting the battery pieces 2. Next, since the flap assembly 100 in the case 10 includes the flexible guard 1001, and the battery cell 2 abuts against the flexible guard 1001. At this time, the flexible protection member 1001 can play a role of buffering protection, and prevent the battery piece 2 from being in rigid contact with the baffle frame 1000, so as to reduce or eliminate the probability of edge breakage and hidden cracking at the edge position of the battery piece 2, thereby ensuring the quality of the battery piece 2. Further, due to the detachable connection between the baffle assembly 100 and other structures in the box body 10. At this time, on the one hand, the baffle plate assembly 100 with the buffering function meeting the requirement can be replaced at any time according to the specification of the battery piece 2 to be carried by the box body 10. On the other hand, after the service life of the flexible protection member 1001 or the baffle frame 1000 is over, the baffle assembly 100 can be replaced quickly to ensure the normal use of the case 10, and further ensure the safety and quality of the battery piece 2.

As a possible implementation manner, referring to fig. 2, the box 10 may further include: a U-shaped receiving member 101 and a U-shaped mounting member 102. The U-shaped containment assembly 101 has a closed end and an open end; a U-shaped mounting member 102 is positioned at the open end, the U-shaped mounting member 102 being connected to the U-shaped receiving assembly 101; the flapper assembly 100 is removably coupled to the U-shaped mounting member 102. Wherein there is a receiving space between the assembled U-shaped receiving assembly 101, U-shaped mounting member 102 and baffle assembly 100.

Referring to fig. 1 and 2, since the barrier assembly 100 is detachably coupled to the U-shaped mounting member 102, when the barrier assembly 100 or the U-shaped mounting member 102 is damaged, it can be quickly replaced to ensure the normal use of the case 10, thereby ensuring the safety and quality of the battery cell 2. Next, since the box body 10 only includes the three parts of the U-shaped receiving assembly 101, the U-shaped mounting member 102 and the baffle assembly 100, the box body 10 is not only simple in structure and easy to manufacture, but also easy to assemble and use, thereby improving the working efficiency.

Illustratively, the above-described "flapper assembly removably coupled to the clevis mount" includes the following aspects, and it is to be understood that the following description is intended to be illustrative and not limiting.

The first example is as follows: the baffle frame 1000 of the baffle assembly 100 is removably connected to the U-shaped mounting member 102 when the flexible shield 1001 is embedded within the hollow barrier space defined by the baffle frame 1000.

Example two: when the flexible shield 1001 is fully wrapped around the bezel frame 1000, both the bezel frame 1000 and the flexible shield 1001 in the baffle assembly 100 are removably connected to the U-mount 102.

Example three: the bezel 1000 or the flexible shield 1001 of the baffle assembly 100 is removably connected to the U-mount 102 when the flexible shield 1001 is partially wrapped around the bezel frame 1000.

Referring to fig. 4, in the embodiment of the present invention, the structure formed after the U-shaped receiving member 101 and the U-shaped mounting member 102 are assembled is referred to as a housing for convenience of description, the length L1 of the housing is 200mm, the width W1 is 100mm, the height H1 is 80mm, and the thickness D1 of the U-shaped receiving member 101 is 3mm.

The above-described assembled connection of the U-shaped receiving member and the U-shaped mounting member may be as follows, and it should be understood that the following description is only for understanding and is not intended to be limiting.

Example one: referring to fig. 5, the U-shaped receiving member 101 is removably coupled to the U-shaped mounting member 102.

At this time, referring to fig. 5, the U-shaped mounting member 102 having a specification meeting the specification can be replaced at any time according to the specification of the baffle assembly 100 to be connected with the U-shaped mounting member 102, so as to ensure the normal use of the baffle assembly 100. Then, when the U-shaped receiving assembly 101 or the U-shaped mounting member 102 is damaged, it can be repaired or replaced quickly to ensure the normal use of the case, thereby ensuring the safety and quality of the battery cell.

Example two: referring to fig. 4, the U-shaped receiving member 101 is integrally formed with the U-shaped mounting member 102.

With the above-described solution, referring to fig. 4, before actual use, the U-shaped receiving member 101 and the U-shaped mounting member 102 do not need to be assembled again. In this case, it is possible to prevent the occurrence of deformation or the like of the assembled structure due to the assembling means such as welding or screwing, and it is possible to reduce or eliminate the assembling error. Meanwhile, the time for assembling can be saved, and the working efficiency is improved.

Example three: when the box body includes two U-shaped installed parts, a U-shaped installed part can be dismantled with the U-shaped subassembly of receiving and be connected, and another U-shaped installed part receives subassembly integrated into one piece with the U-shaped.

In conclusion, the above different modes increase the assembling and connecting selectivity of the U-shaped accommodating component 101 and the U-shaped mounting component 102, so that the magazine 1 can adapt to different application scenarios, and the application range is expanded.

The manner in which the flapper assembly and the U-shaped mounting member are removably coupled as described above is varied and two possible implementations are described below by way of example, it being understood that the following description is intended to be illustrative only and not limiting.

The first method comprises the following steps: referring to fig. 2 and 4, the U-shaped mounting member 102 is formed with a mounting groove, and the baffle assembly 100 is detachably disposed at the open end through the mounting groove. The assembling mode is simple and convenient, the operation is convenient, the assembling speed can be accelerated, and the working efficiency is improved.

And the second method comprises the following steps: referring to fig. 2 and 5, the U-shaped mounting member 102 may include: a first mount 1020 and a second mount 1021. First mounting member 1020 is positioned at the open end and first mounting member 1020 is coupled to U-shaped receiving member 101. The second mounting part 1021 and the first mounting part 1020 are detachably connected; wherein, there is the mounting groove between second installed part 1021 and the first installed part 1020 after the equipment, and baffle subassembly 100 passes through the mounting groove and can dismantle the setting in the open end.

Referring to fig. 2 and 5, the distance between the first and second installation parts 1020 and 1021 may be adjusted according to the thickness of the barrier assembly 100 to be disposed. At this time, while the baffle plate assemblies 100 with various thicknesses are firmly connected with the U-shaped mounting pieces 102, the safety of the baffle plate assemblies 100 can be ensured, the situation that the baffle plate assemblies 100 are extruded and deformed or damaged due to the small distance between the first mounting pieces 1020 and the second mounting pieces 1021 can be avoided, and the quality of the box body 10 can be further ensured.

Referring to fig. 2 and 5, in the embodiment of the present invention, the first mounting member 1020 and the second mounting member 1021 are both provided with U-shaped grooves. When the first mounting member 1020 and the second mounting member 1021 are assembled, the two U-shaped grooves can be assembled to form a complete U-shaped mounting groove. In practice, the first mounting member 1020 and the second mounting member 1021 may be connected together snugly or at a certain distance, so long as the baffle assembly 100 is securely connected to the U-shaped mounting member 102.

Next, referring to fig. 2 and 5, in the embodiment of the present invention, the first mounting member 1020 and the second mounting member 1021 are connected by a bolt 1022. In this case, the bolt 1022 may penetrate the barrier assembly 100, that is, the bolt 1022 may simultaneously connect and fix the second mounting member 1021, the barrier frame 1000, and the first mounting member 1020. Of course, when the size of the baffle assembly 100 is small, the baffle assembly 100 may be merely inserted into the mounting groove, provided at the open end through the mounting groove.

In summary, the two different structures of the U-shaped mounting member 102 increase the selectivity, so that the box body 10 and the magazine 1 can adapt to different application scenarios, and the application range is expanded. In addition, the baffle plate assembly 100 is detachably arranged at the opening end through the mounting groove. At this time, in the embodiment of the present invention, the baffle frame 1000 is completely inserted into the mounting groove to ensure that the battery piece is only abutted against the flexible protection member 1001.

In the embodiment of the present invention, referring to fig. 4, the slot length L2 of the mounting groove in the first and second types may be 6mm, and the width W2 may be 4mm.

In an alternative, with reference to fig. 2 and 4, the U-shaped containment assembly 101 may comprise: a connection plate 1010 and a substrate 1011. The two connecting plates 1010 are arranged oppositely and at intervals; the substrate 1011 includes two ends, and the two ends of the substrate 1011 are respectively connected to the connection plates 1010; the baffle plate assembly 100 comprises two ends, the two ends of the baffle plate assembly 100 are detachably connected with the connecting plate 1010 respectively, and one side of the baffle plate assembly 100 is detachably connected with the substrate 1011. Because the U-shaped containing assembly 101 only comprises the connecting plate 1010 and the base plate 1011, the U-shaped containing assembly 101 is simple in structure, easy to manufacture, convenient for workers to assemble quickly and capable of saving working time.

For example, the shape of the connecting plate and the base plate may be square, rectangular or any other shape. In an embodiment of the present invention, the connecting plate and the base plate are rectangular. It will be appreciated that the "U-shaped receptacle assembly described above has a closed end and an open end" and that the end at which the web and base are provided is the closed end and the remaining open area is the open end. For example, the "open end" may be a U-shaped open area at the side of the U-shaped receiving member.

In an embodiment of the present invention, referring to fig. 2 and 4, the box 10 includes a baffle assembly 100. In an alternative embodiment, the base plate 1011 defines a recess 1012 along a direction away from the baffle assembly 100 for assisting in taking and placing the battery cells.

Referring to fig. 1 to 4, the worker can rapidly take out the battery piece 2 placed in the case 10 through the groove 1012, and can also reduce the contact area between the battery piece 2 and the case 10 when taking out or placing the battery piece 2, thereby reducing the probability of edge breakage and hidden cracking of the battery piece 2 caused by the contact between the battery piece 2 and the case 10, and ensuring the quality of the battery piece 2.

In the embodiment of the present invention, referring to fig. 4, a groove 1012 is formed at the center of the edge of the substrate 1011. The length L3 of the groove 1012 may be 50mm, and the width W3 may be 30mm.

In an alternative, referring to fig. 3 and 6, the baffle plate assembly 100 may further include: a baffle 1002. The baffle 1002 is embedded in the blocking space, the flexible guard 1001 covers the baffle 1002, and a distance is provided between the flexible guard 1001 and the baffle 1002, and the distance is 1mm to 3mm. E.g. 1mm, 1.5mm, 2mm, 2.5mm or 3mm etc.

Referring to fig. 1, 3 and 6, if the baffle 1002 is made of a rigid material, the flexible shield 1001 is spaced apart from the baffle 1002. At this time, the probability that the battery piece 2 is not only in contact with the flexible protection member 1001 but also in contact with the baffle 1002 due to too high speed when the battery piece 2 is in contact with the flexible protection member 1001 or other reasons can be reduced or eliminated, so that the situation that the battery piece 2 is broken and hidden and cracked can be further avoided, and the safety and the quality of the battery piece 2 can be ensured.

For example, referring to fig. 3 and 6, the flexible protection member 1001 may be partially wound around the baffle frame 1000, and the flexible protection member 1001 may cover the baffle 1002 with a space between the flexible protection member 1001 and the baffle 1002. The embodiment of the utility model provides an in, above-mentioned baffle frame 1000's length L4 can be 206mm, and width W4 can be 77mm, and thickness D2 can be 3.7mm. The thickness of the baffle 1002 may be 1.7mm.

As a possible implementation, with reference to fig. 2, the cartridge 1 described above may also comprise: a carrier 20 and at least one support 30. The bearing member 20 has a bearing surface with equal height; the supporting member 30 has a supporting surface inclined with respect to the bearing surface. One end of the supporting member 30 is connected to the carrier 20, and the case 10 is disposed on the supporting surface.

Referring to fig. 1, 2 and 7, since the bearing member 20 has a bearing surface with a same height, the supporting surface is inclined with respect to the bearing surface and the box 10 is disposed on the supporting surface. At this time, in the inclined direction of the support surface, the sides of the battery pieces 2 stacked and disposed in the case 10 each abut on the side wall of the case 10, that is, the battery pieces 2 abut on the flexible guard 1001. Based on this, in the process of carrying or transporting battery piece 2, not only can the stability of battery piece 2 be ensured, the probability that battery piece 2 drops from box 10 is reduced or eliminated, and then the safety and the quality of battery piece 2 are ensured. Meanwhile, the probability of edge breakage and hidden cracking at the edge position of the battery piece 2 can be reduced or eliminated, and the safety and the quality of the battery piece 2 are further ensured.

For example, referring to fig. 7, since the supporting surface is inclined with respect to the bearing surface, the included angle a between the supporting surface and the bearing surface may be 15 ° to 25 °, such as 15 °, 17 °, 19 °, 20 °, 25 °, or the like. The length L5 of the carrier 20 is 230mm to 250mm, for example, 230mm, 232mm, 235mm, 240mm, 245mm, 248mm, or 250 mm. The width W5 of the carrier 20 is 206mm, and the thickness D3 is 3.7mm. In the embodiment of the present invention, the bearing member 20 has a bearing surface parallel to the horizontal plane. One end of the supporting member 30 is connected to the carrying member 20, and the other end is a free end, and the projection of the supporting member 30 on the horizontal plane is all located on the carrying surface.

Further, with reference to fig. 2 and 4, in an embodiment of the invention, the cartridge 1 comprises two support members 30. The two supports 30 are spaced apart from each other and opposite to each other with a groove 1012 formed on the base plate 1011. In this case, it is more convenient to take out the battery piece 2 from the magazine 1 in the later stage. The base plate 1011 comprised by the box 10 is then connected to the support 30, i.e. the closed end of the U-shaped receiving member is connected to the support 30. The connection between the base plate 1011 and the support 30 included in the box 10 may be various, such as adhesion, welding, etc.

As a possible implementation manner, the flexible protection member is a teflon high temperature resistant adhesive tape flexible protection member.

Referring to fig. 1 and fig. 3, at this time, the buffer protection function can be achieved, and the battery piece 2 is prevented from being in rigid contact with the baffle frame 1000, so that the probability of edge breakage and hidden cracking at the edge position of the battery piece 2 is reduced or eliminated, and the quality of the battery piece 2 is ensured. Meanwhile, the teflon high-temperature-resistant adhesive tape has a smooth surface, so that friction between the battery piece 2 and the flexible protection part 1001 can be reduced, and the battery piece 2 is protected. Furthermore, the Teflon high-temperature resistant adhesive tape has good adhesion resistance, chemical corrosion resistance, high temperature resistance and stronger wear resistance. At this time, it is ensured that the flexible guard 1001 does not chemically react with the battery piece 2 during actual use or the life of the flexible guard 1001 is extremely reduced due to high temperature or other environments, so that the service life of the flexible guard 1001 is prolonged. In addition, the Teflon high-temperature-resistant adhesive tape is easy to obtain, the manufacturing difficulty of the flexible protection part can be reduced, and the manufacturing difficulty of the material box is further reduced.

In an optional mode, flexible protection parts can be arranged at all positions of the box body, so that the battery pieces can be protected from being damaged in all directions, and the quality of the battery pieces is ensured.

In an example, referring to fig. 1 and 4, the magazine 1 includes two oppositely disposed cassettes 10, each of which is inclined with respect to a horizontal plane, and after the solar cell is processed into half-cell, the half-cell is placed in the two cassettes 10. When half of the battery piece is taken out, the groove 1012 formed on the substrate 1011 can assist the worker to take out the battery piece.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A cartridge, comprising:

the battery pack comprises a box body and a battery pack, wherein the box body is provided with an accommodating space for accommodating a battery piece; the box body comprises a detachable baffle plate assembly used for limiting the position of the battery piece in the accommodating space;

the baffle plate assembly comprises a baffle plate frame and a flexible protection piece, wherein the baffle plate frame is provided with a hollow blocking space, the flexible protection piece is arranged on the baffle plate frame and covers the blocking space, and the battery piece is abutted with the flexible protection piece.

2. The cartridge according to claim 1, wherein the cartridge further comprises:

a U-shaped containment assembly having a closed end and an open end;

a U-shaped mounting member at the open end, the U-shaped mounting member being connected to the U-shaped receiving assembly; the baffle plate assembly is detachably connected with the U-shaped mounting piece;

wherein the accommodating space is provided among the assembled U-shaped accommodating component, the U-shaped mounting component and the baffle plate component.

3. The cartridge according to claim 2, wherein the U-shaped receiving assembly is removably connected to the U-shaped mount; and/or the presence of a gas in the gas,

the U-shaped receiving assembly is integrally formed with the U-shaped mounting member.

4. The magazine as claimed in claim 2, wherein the U-shaped mounting member has a mounting groove formed thereon, and the baffle assembly is detachably mounted to the open end through the mounting groove.

5. A cartridge as claimed in claim 2 wherein the U-shaped mount comprises:

a first mounting member at the open end, the first mounting member being connected to the U-shaped receptacle assembly;

a second mounting member detachably connected to the first mounting member;

wherein, after the assembly the second installed part with have the mounting groove between the first installed part, the baffle subassembly pass through the mounting groove can dismantle set up in the open end.

6. The cartridge according to claim 2, characterized in that the U-shaped containing assembly comprises:

the two connecting plates are arranged oppositely and at intervals;

the base plate comprises two ends, and the two ends of the base plate are respectively connected with the connecting plate;

the baffle plate assembly comprises two ends, the two ends of the baffle plate assembly are detachably connected with the connecting plate respectively, and one side of the baffle plate assembly is detachably connected with the base plate.

7. The magazine as claimed in claim 6, wherein the base plate is recessed in a direction away from the baffle assembly to assist in picking and placing the battery pieces.

8. The cartridge of claim 2, wherein the baffle assembly further comprises:

the baffle is embedded in the blocking space, the flexible protection piece covers the baffle, a distance is reserved between the flexible protection piece and the baffle, and the distance is 1-3 mm.

9. The cartridge according to claim 1, further comprising:

the bearing piece is provided with a bearing surface with the same height;

at least one support member having a support surface that is inclined relative to the load-supporting surface; one end of the supporting piece is connected with the bearing piece, and the box body is arranged on the supporting surface.

10. The cartridge according to claim 1, characterized in that the flexible guard is a teflon high temperature resistant tape flexible guard.

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