Universal packaging box for blade batteries

Abstract

The invention discloses a universal packaging box for blade batteries, and relates to the technical field of blade batteries, the universal packaging box comprises a packaging box main body, a first mounting groove is formed in the bottom of the interior of the packaging box main body, an adjusting assembly is arranged in the first mounting groove, and adjusting plates are symmetrically arranged outside the adjusting assembly; a clamping mechanism is arranged between the opposite sides of the two adjusting plates, and a top cover is installed at the top of the packaging box body. The position between the two adjusting plates can be changed through work of the adjusting assembly, adjustment can be conveniently conducted according to blade battery bodies of different lengths, the adaptability of the packaging box is improved, the blade battery bodies can be clamped and installed through the clamping mechanism, the structure is simple, the blade battery bodies can be conveniently installed or disassembled, and the packaging box is convenient to use. And the assembly efficiency of the blade battery is improved.

Description

Technical Field

[0001] The invention relates to the technical field of blade batteries, and in particular to a universal packaging box for blade batteries. Background Art

[0002] Blade battery is a structural innovation of lithium iron phosphate battery. It is a long, thin single battery shaped like a blade, so it is called blade battery. The shell structure of traditional battery is eliminated, and the blade battery acts as the beam of the battery and also as the battery cell. The honeycomb aluminum plate design is adopted, and two high-strength aluminum plates are pasted on the upper and lower surfaces, and the blade batteries are arranged in it, which improves the space utilization and can accommodate more battery cells in the same space.

[0003] However, the adaptability of existing blade battery packaging boxes is poor. Blade batteries of different lengths need to be designed with different packaging boxes for installation, resulting in high production costs. In addition, blade batteries are extremely prone to spontaneous combustion when they collide, and the fire spreads rapidly, easily causing casualties.

[0004] Based on this, a universal packaging box for blade batteries is now provided, which can eliminate the disadvantages of existing devices. Summary of the invention

[0005] The purpose of the present invention is to provide a universal packaging box for blade batteries, so as to solve the problems in the background technology that the packaging box has poor adaptability and the blade battery spontaneous combustion fire spreads rapidly, easily causing casualties.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A universal packaging box for blade batteries comprises a packaging box body, a first installation groove is opened at the bottom of the interior of the packaging box body, an adjustment component is arranged inside the first installation groove, adjustment plates are symmetrically arranged outside the adjustment component, a clamping mechanism is arranged between opposite sides of two adjustment plates, and a top cover is installed on the top of the packaging box body.

[0008] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0009] In an optional solution: the adjustment assembly includes forward and reverse screws, which are rotatably installed inside the first installation groove, and an anti-slip handle is fixedly installed outside the forward and reverse screws, and the two adjustment plates are threadedly connected to the anti-slip handle.

[0010] In an optional solution: the clamping mechanism includes a fixed plate, which is equidistantly fixed on one side of the outside of the adjustment plate, a rotating part is rotatably installed between every two of the fixed plates, a spring is fixedly installed on one side of the rotating part, and one end of the spring is fixed to the adjustment plate, and a fixed block is fixedly installed on the other side of the rotating part.

[0011] In an optional solution: a blade battery body is installed between every two rotating members, and both ends of the blade battery body are chamfered.

[0012] In an optional solution: a fixing component is symmetrically provided on one side of the outside of the adjustment plate.

[0013] In an optional solution: the fixing assembly includes a mounting plate, the mounting plate is symmetrically fixedly mounted on one side of the adjustment plate, a first bolt penetrates the top of the mounting plate, and the first bolt is threadedly connected to the packaging box body.

[0014] In an optional solution: a sealing groove is opened inside the packaging box body, a retaining plate is placed inside the sealing groove, and a positioning groove corresponding to the blade battery body is opened on the top of the retaining plate.

[0015] In an optional solution: fire extinguishing mechanisms are provided on both sides of the interior of the packaging box body, and a second installation groove corresponding to the fire extinguishing mechanism is provided on the top of the retaining plate.

[0016] In an optional scheme: the fire extinguishing mechanism includes a mounting seat, the mounting seat is fixedly installed on both sides of the interior of the packaging box body, a storage tank is placed inside the mounting seat, a mounting sleeve is rotatably installed on one side of the exterior of the mounting seat, and the mounting sleeve is fixed to the mounting seat by screws, a fire detection tube is provided between the two storage tanks, and the fire detection tube is located above the retaining plate and the blade battery body, one side of the two storage tanks is connected to a connecting pipe, one end of the two connecting pipes is installed with a nozzle, and the nozzle is fixedly installed at the bottom of the top cover.

[0017] In an optional solution: slots are provided on all four sides of the exterior of the packaging box body, a block is welded to the bottom of the top cover, and the block is adapted to the slot, a second bolt passes through the exterior of the block, and the second bolt is threadedly connected to the packaging box body.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention can change the position between the two adjustment plates through the operation of the adjustment component, which is convenient for adjustment according to blade battery bodies of different lengths, thereby improving the adaptability of the packaging box. The blade battery body can be snap-fitted and installed through the clamping mechanism, which has a simple structure and is convenient for installation or disassembly of the blade battery body, thereby improving the efficiency of blade battery assembly.

[0020] 2. When an open flame appears inside the main body of the packaging box and burns through the fire detection tube, the internal pressure of the fire detection tube drops rapidly, and the container valve of the storage tank is opened in conjunction. The fire extinguishing agent is introduced into the interior of the nozzle through the connecting pipe and finally sprayed out by the nozzle to quickly extinguish the fire. If the fire is large, it plays a role in suppressing the fire, prolonging the rescue time and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the retaining plate installation structure of the present invention.

[0023] Figure 3 This is a schematic diagram of the blade battery main body installation structure of the present invention.

[0024] Figure 4 It is a schematic diagram of the structure of the regulating component of the present invention.

[0025] Figure 5 It is a schematic diagram of the structure of the clamping mechanism of the present invention.

[0026] Figure 6 It is a schematic diagram of the fire extinguishing mechanism structure of the present invention.

[0027] Notes on figure numbers: 1. Packing box body; 2. First installation slot; 3. Forward and reverse screws; 4. Anti-slip handle; 5. Adjustment plate; 6. Clamping mechanism; 601. Fixed plate; 602. Rotating member; 603. Spring; 604. Fixed block; 605. Mounting plate; 606. First bolt; 7. Blade battery body; 8. Retaining plate; 9. Positioning slot; 10. Fire extinguishing mechanism; 1001. Mounting seat; 1002. Storage tank; 1003. Mounting sleeve; 1004. Fire detection tube; 1005. Connecting tube; 1006. Nozzle; 11. Top cover; 12. Card slot; 13. Card block; 14. Second bolt; 15. Second installation slot; 16. Sealing slot. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] In one embodiment, Figure 1-Figure 6 As shown, a universal packaging box for blade batteries includes a packaging box body 1, a first installation groove 2 is opened at the bottom of the interior of the packaging box body 1, an adjustment component is arranged inside the first installation groove 2, and adjustment plates 5 are symmetrically arranged outside the adjustment component, a clamping mechanism 6 is arranged between opposite sides of the two adjustment plates 5, and a top cover 11 is installed on the top of the packaging box body 1.

[0030] In this embodiment, the position between the two adjustment plates 5 can be changed by working of the adjustment component, which is convenient for adjustment according to blade battery main bodies 7 of different lengths, thereby improving the adaptability of the packaging box. At the same time, the adjustment component ensures that the two adjustment plates 5 move the same distance, thereby avoiding the blade battery main body 7 being installed inside the packaging box main body 1, which causes the overall weight of the packaging box to shift. The blade battery main body 7 can be installed by snapping together through the clamping mechanism 6, which has a simple structure and is convenient for installing or disassembling the blade battery main body 7, thereby improving the efficiency of blade battery assembly.

[0031] In one embodiment, Figure 4 As shown, the adjustment component includes a forward and reverse screw 3, which is rotatably installed inside the first installation groove 2, and an anti-slip handle 4 is fixedly installed outside the forward and reverse screw 3. The two adjustment plates 5 are threadedly connected to the anti-slip handle 4. The forward and reverse screw 3 is rotated by rotating the anti-slip handle 4, and the rotation of the forward and reverse screw 3 drives the two adjustment plates 5 to move, so that the distance between the two adjustment plates 5 can be adjusted according to the length of the blade battery body 7, thereby fixing the blade battery bodies 7 of different lengths, thereby improving the adaptability of the packaging box.

[0032] In one embodiment, Figure 5 As shown, the clamping mechanism 6 includes a fixed plate 601, and the fixed plate 601 is equidistantly fixedly installed on one side of the outer side of the adjustment plate 5. A rotating member 602 is rotatably installed between every two fixed plates 601. A spring 603 is fixedly installed on one side of the rotating member 602, and one end of the spring 603 is fixed to the adjustment plate 5. A fixed block 604 is fixedly installed on the other side of the rotating member 602. When the blade battery body 7 needs to be installed, the two rotating members 602 are rotated to both ends, the spring 603 is compressed, the blade battery body 7 is placed between the two rotating members 602, and the rotating member is slowly loosened. 602, due to the reset action of the spring 603, the rotating member 602 is reset, and the rotating member 602 is reset and rotated, so that the blade battery main body 7 moves downward. At the same time, since the blade battery main body 7 is provided with a chamfer, the fixed block 604 moves to the top of the blade battery main body 7 to fix the blade battery main body 7. When the blade battery main body 7 needs to be removed, the two rotating members 602 are rotated to both ends until the fixed block 604 releases the limit of the blade battery main body 7. At the same time, the rotating member 602 rotates to lift the blade battery main body 7, which is convenient for removing the blade battery main body 7 and improves the efficiency of installing the blade battery main body 7.

[0033] In one embodiment, Figure 3 and Figure 5As shown, a blade battery body 7 is installed between every two rotating parts 602, and chamfers are provided at both ends of the blade battery body 7. Due to the chamfer setting of the blade battery body 7, there will be no interference when the rotating part 602 rotates to drive the fixed block 604 to move. After the blade battery body 7 is installed, the top of the blade battery body 7 fits with the bottom of the fixed block 604, and the spring 603 is always in a compressed state, which ensures the stability of the installation of the blade battery body 7.

[0034] In one embodiment, Figure 5 As shown, a fixing component is symmetrically provided on one side of the outside of the adjustment plate 5, and the adjustment plate 5 can be fixed to the packaging box body 1 through the fixing component to prevent the position of the adjustment plate 5 from changing, which may cause the installation of the blade battery body 7 to become loose.

[0035] In one embodiment, Figure 5 As shown, the fixing assembly includes a mounting plate 605, and the mounting plate 605 is symmetrically fixedly mounted on one side of the adjusting plate 5. A first bolt 606 passes through the top of the mounting plate 605, and the first bolt 606 is threadedly connected to the packaging box body 1. When the position of the adjusting plate 5 is adjusted, a threaded hole matched with the first bolt 606 is opened at the bottom of the packaging box body 1. The mounting plate 605 is fixed to the packaging box body 1 through the cooperation of the first bolt 606 and the threaded hole, thereby fixing the adjusting plate 5 to improve stability.

[0036] In one embodiment, Figure 2 As shown, a sealing groove 16 is opened inside the packaging box main body 1, and a retaining plate 8 is placed inside the sealing groove 16. A positioning groove 9 corresponding to the blade battery main body 7 is opened on the top of the retaining plate 8. The length of the positioning groove 9 is longer than the length of the blade battery main body 7. When the retaining plate 8 is placed inside the sealing groove 16, the blade battery main body 7 passes through the retaining plate 8 through the positioning groove 9. The retaining plate 8 plays a role of limiting the blade battery main body 7, thereby improving the stability of the installation of the blade battery main body 7.

[0037] In one embodiment, Figure 2 and Figure 3 As shown, fire extinguishing mechanisms 10 are provided on both sides of the interior of the packaging box body 1, and a second mounting groove 15 corresponding to the fire extinguishing mechanism 10 is provided on the top of the retaining plate 8. When the battery catches fire, the fire extinguishing mechanism 10 can extinguish a small flame. If the fire is large, it can also suppress the fire, prolong the rescue time, and improve safety. The setting of the second mounting groove 15 prevents the retaining plate 8 from interfering with the installation of the fire extinguishing mechanism 10.

[0038] In one embodiment, Figure 6As shown, the fire extinguishing mechanism 10 includes a mounting seat 1001, and the mounting seat 1001 is fixedly installed on both sides of the interior of the packaging box body 1, and a storage tank 1002 is placed inside the mounting seat 1001, and a mounting sleeve 1003 is rotatably installed on one side of the exterior of the mounting seat 1001, and the mounting sleeve 1003 is fixed to the mounting seat 1001 by screws, and a fire detection tube 1004 is provided between the two storage tanks 1002, and the fire detection tube 1004 is located above the retaining plate 8 and the blade battery body 7, one side of the two storage tanks 1002 is connected to a connecting pipe 1005, one end of the two connecting pipes 1005 is installed with a nozzle 1006, and the nozzle 1006 is fixedly installed at the bottom of the top cover 11, and the storage tank 1002 is a dry powder fire extinguisher. When an open flame appears inside the packaging box body 1, the fire detection tube 1004 will burn through, and the internal pressure of the fire detection tube 1004 will drop rapidly, which will open the container valve of the storage tank 1002. The fire extinguishing agent is introduced into the interior of the sprinkler 1006 through the connecting tube 1005, and finally sprayed out by the sprinkler 1006 to quickly extinguish the fire. If the fire is large, it will play a role in suppressing the fire, prolonging the rescue time and improving safety. The storage tank 1002 needs to be inspected regularly. If the internal air pressure of the storage tank 1002 is insufficient, the storage tank 1002 needs to be replaced. At this time, remove the screws between the mounting sleeve 1003 and the mounting base 1001, rotate and open the mounting sleeve 1003, and the fixation of the storage tank 1002 is released. Lift it upward to remove and replace the storage tank 1002 and the mounting base 1001.

[0039] In one embodiment, Figure 1 and Figure 2 As shown, the four sides of the exterior of the packaging box body 1 are provided with card slots 12, the bottom of the top cover 11 is welded with a card block 13, and the card block 13 is adapted to the card slot 12, the outside of the card block 13 is penetrated by a second bolt 14, and the second bolt 14 is threadedly connected to the packaging box body 1, a sealing ring is provided between the retaining plate 8 and the packaging box body 1, and a sealing ring is provided between the top cover 11 and the retaining plate 8, which improves the sealing of the packaging box and is safer when used. The arrangement of the card block 13 and the card slot 12 facilitates the installation of the top cover 11 and the packaging box body 1.

[0040] The working principle of the present invention is: by rotating the anti-slip handle 4, the forward and reverse screws 3 are driven to rotate, and the rotation of the forward and reverse screws 3 drives the two adjustment plates 5 to move, so as to facilitate the adjustment of the distance between the two adjustment plates 5 according to the length of the blade battery body 7. After the adjustment is completed, a threaded hole compatible with the first bolt 606 is opened at the bottom of the packaging box body 1, and the mounting plate 605 is fixed to the packaging box body 1 through the cooperation of the first bolt 606 and the threaded hole, thereby fixing the adjustment plate 5.

[0041] When installing the blade battery main body 7, rotate the two rotating parts 602 to both ends, compress the spring 603, place the blade battery main body 7 between the two rotating parts 602, slowly loosen the rotating part 602, and the rotating part 602 is reset due to the reset action of the spring 603. The rotating part 602 resets and rotates, so that the blade battery main body 7 moves downward. At the same time, since the blade battery main body 7 is provided with a chamfer, the fixed block 604 moves to the top of the blade battery main body 7 to fix the blade battery main body 7.

[0042] After the blade battery main body 7 is fully installed, when the retaining plate 8 is placed inside the sealing groove 16, the blade battery main body 7 passes through the retaining plate 8 through the positioning groove 9, and the retaining plate 8 limits the blade battery main body 7, thereby improving the stability of the installation of the blade battery main body 7. A sealing ring is provided between the retaining plate 8 and the packaging box main body 1, and a sealing ring is provided between the top cover 11 and the retaining plate 8, thereby improving the sealing of the packaging box. The packaging box main body 1 and the top cover 11 are fixed by the setting of the clamping block 13 and the clamping groove 12.

[0043] When an open flame appears inside the packaging box body 1 and burns through the fire detection tube 1004, the internal pressure of the fire detection tube 1004 will drop rapidly, and the container valve of the storage tank 1002 will be opened. The fire extinguishing agent will be introduced into the interior of the sprinkler 1006 through the connecting tube 1005, and finally sprayed out by the sprinkler 1006 to quickly extinguish the fire. If the fire is large, it will play a role in suppressing the fire, prolonging the rescue time and improving safety.

[0044] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A universal packaging box for blade batteries, comprising a packaging box body (1), characterized in that: A first installation groove (2) is provided at the bottom of the interior of the packaging box body (1), an adjustment component is provided inside the first installation groove (2), adjustment plates (5) are symmetrically provided outside the adjustment component, a clamping mechanism (6) is provided between opposite sides of the two adjustment plates (5), and a top cover (11) is installed on the top of the packaging box body (1).

2. A universal packaging box for blade batteries according to claim 1, characterized in that: The adjustment assembly comprises a forward and reverse screw rod (3), wherein the forward and reverse screw rod (3) is rotatably mounted inside the first mounting groove (2), an anti-slip handle (4) is fixedly mounted outside the forward and reverse screw rod (3), and both of the two adjustment plates (5) are threadedly connected to the anti-slip handle (4).

3. A universal packaging box for blade batteries according to claim 1, characterized in that: The clamping mechanism (6) comprises a fixed plate (601), wherein the fixed plates (601) are fixedly mounted at equal distances on one side of the outside of the adjusting plate (5), a rotating member (602) is rotatably mounted between every two of the fixed plates (601), a spring (603) is fixedly mounted on one side of the rotating member (602), and one end of the spring (603) is fixed to the adjusting plate (5), and a fixed block (604) is fixedly mounted on the other side of the rotating member (602).

4. A universal packaging box for blade batteries according to claim 3, characterized in that: A blade battery body (7) is installed between every two rotating members (602), and both ends of the blade battery body (7) are provided with chamfers.

5. A universal packaging box for blade batteries according to claim 1, characterized in that: A fixing component is symmetrically arranged on one side of the outside of the adjustment plate (5).

6. A universal packaging box for blade batteries according to claim 5, characterized in that: The fixing assembly comprises a mounting plate (605), wherein the mounting plate (605) is symmetrically fixedly mounted on one side of the adjusting plate (5), a first bolt (606) passes through the top of the mounting plate (605), and the first bolt (606) is threadedly connected to the packaging box body (1).

7. A universal packaging box for blade batteries according to claim 4, characterized in that: A sealing groove (16) is provided inside the packaging box body (1), a retaining plate (8) is placed inside the sealing groove (16), and a positioning groove (9) corresponding to the blade battery body (7) is provided on the top of the retaining plate (8).

8. A universal packaging box for blade batteries according to claim 7, characterized in that: Fire extinguishing mechanisms (10) are provided on both sides of the interior of the packaging box body (1), and a second installation groove (15) corresponding to the fire extinguishing mechanism (10) is provided on the top of the retaining plate (8).

9. A universal packaging box for blade batteries according to claim 8, characterized in that: The fire extinguishing mechanism (10) comprises a mounting seat (1001), wherein the mounting seat (1001) is fixedly mounted on both sides of the interior of the packaging box body (1), a storage tank (1002) is placed inside the mounting seat (1001), a mounting sleeve (1003) is rotatably mounted on one side of the exterior of the mounting seat (1001), and the mounting sleeve (1003) is fixed to the mounting seat (1001) by screws, a fire detection tube (1004) is provided between the two storage tanks (1002), and the fire detection tube (1004) is located above the retaining plate (8) and the blade battery body (7), one side of the two storage tanks (1002) is connected to a connecting tube (1005), one end of the two connecting tubes (1005) is installed with a nozzle (1006), and the nozzle (1006) is fixedly mounted on the bottom of the top cover (11).

10. A universal packaging box for blade batteries according to claim 1, characterized in that: The four sides of the exterior of the packaging box body (1) are all provided with card slots (12); the bottom of the top cover (11) is welded with a card block (13), and the card block (13) is adapted to the card slot (12); a second bolt (14) passes through the exterior of the card block (13), and the second bolt (14) is threadedly connected to the packaging box body (1).

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