Splicing type high-capacity graphene battery and splicing method

Abstract

The invention relates to the field of graphene batteries, in particular to a splicable high-capacity graphene battery and a splicing method, the splicable high-capacity graphene battery comprises a bearing seat, a plurality of groups of T-shaped plates are mounted in the bearing seat, and the T-shaped plates divide the bearing seat into a plurality of groups of rectangular spaces. An extrusion rod is pushed by a second spring, so that a placement barrel can be stably placed in a space formed by a plurality of sets of T-shaped plates, meanwhile, a graphene battery can be fixed in the placement barrel, and a threaded rod can be driven to move upwards through a threaded barrel; the fixing plate can clamp the first fixing seat and the second fixing seat on one side of the other set of T-shaped plates at the same time, so that the mounting cover is mounted on the multiple sets of T-shaped plates, it is guaranteed that the placement barrel is stable, meanwhile, splicing with the other sets of T-shaped plates can be completed, in this way, it is guaranteed that the copper sheet frame is attached to the graphene battery, and the graphene battery is more stable. The phenomenon of broken contact is avoided, the splicing efficiency of the graphene battery is improved, and the use stability after splicing can be ensured.

Description

Technical Field

[0001] The invention relates to the field of graphene batteries, and in particular to a splicable high-capacity graphene battery and a splicing method. Background Art

[0002] Graphene, a two-dimensional material composed of a single layer of carbon atoms, has extremely high electrical conductivity, thermal conductivity and mechanical strength. These properties make graphene have great application potential in the field of batteries. Graphene battery is a new battery technology based on graphene materials. Its development and application have received widespread attention in recent years.

[0003] The Chinese patent application with the announcement number CN214957142U discloses a high-capacity graphene battery. The high-capacity graphene battery body is provided with buffer devices around the high-capacity graphene battery body. The utility model has a simple structure and is easy to use. After the high-capacity graphene battery is installed, the elastic sheet can be pressed against the battery rack, thereby stabilizing the high-capacity graphene battery, activating the buffering effect on the high-capacity graphene battery, preventing the high-capacity graphene battery from being damaged after being hit, and prolonging the service life. At the same time, it is convenient to replace the elastic sheet.

[0004] During the use of existing graphene batteries, since the batteries need to be assembled before use, the existing assembly method is to connect each group of small graphene batteries by fixing them through a fixing frame, and then use a welding copper sheet connection method to connect each group of batteries, and finally assemble the assembled battery packs to finally form a battery pack. However, this existing splicing method requires the battery pack to be placed in a battery rack, and needs to go through separate board arrangement and wiring processes to form a battery pack with the battery pack. However, this splicing method is inefficient, and the spliced ​​battery pack in the battery rack or the graphene battery itself in the battery pack is prone to shaking to a certain extent, and the copper sheet welding method is prone to causing the copper sheet's solder joints to fall off during use, thereby affecting the normal use of the battery.

[0005] Therefore, it is necessary to invent a splicable high-capacity graphene battery and a splicing method to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide a splicing type high-capacity graphene battery and a splicing method. By connecting the graphene battery and the placement tube and installing the placement tube between each group of T-shaped plates, the graphene battery and the placement tube can be fixed at the same time, and when the installation cover is used to fix the position of each group of placement tubes, the splicing between the T-shaped plate and other T-shaped plates can be completed at the same time, so as to solve the problems of low splicing efficiency and poor stability after splicing in the prior art.

[0007] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a splicable high-capacity graphene battery, comprising a bearing seat, wherein a plurality of groups of T-shaped plates are installed in the bearing seat, and the T-shaped plates divide the bearing seat into a plurality of groups of rectangular spaces, graphene batteries are arranged in the rectangular spaces formed by the T-shaped plates, and a mounting cover is attached and connected above the graphene battery, a copper sheet frame is installed above the mounting cover, and the copper sheet frame is electrically connected to each group of graphene batteries;

[0008] A splicing assembly is arranged outside the T-shaped plate and the mounting cover and is used to integrally splice the bearing seat with other bearing seats;

[0009] The mounting assembly is arranged in the rectangular space formed by the T-shaped plate and between the graphene battery, and is used to mount and fix the graphene battery in the rectangular space formed by the T-shaped plate.

[0010] As a preferred solution of the present invention, the splicing assembly includes a connecting seat, the connecting seat is installed on one side of the installation cover, a through hole is opened in the connecting seat, and a threaded cylinder is connected through the through hole.

[0011] As a preferred solution of the present invention, a positioning ring is sleeved and fixed on the threaded barrel, an annular groove is formed on the inner wall of the through hole, and the annular groove is slidably connected to the positioning ring.

[0012] As a preferred solution of the present invention, a fixing seat is installed on one side of the mounting cover, a screw is threaded in the threaded tube, a fixing plate is installed below the screw, and one side of the fixing plate is clamped with the fixing seat, guide rods are symmetrically installed on the fixing plate, guide tubes are symmetrically installed below the connecting seat, and the guide tubes are connected with the guide rods through.

[0013] As a preferred solution of the present invention, a fixing strip is installed below the connecting seat, a fixing seat 2 is installed on a side of the mounting cover away from the connecting seat, and the fixing seat 2 and the fixing strip are at the same horizontal position.

[0014] As a preferred solution of the present invention, the installation assembly includes a placement tube, which is placed in the space formed by the T-shaped plate. T-shaped slide grooves are provided around the placement tube, and the T-shaped slide grooves are slidably connected to the T-shaped plate.

[0015] As a preferred solution of the present invention, cavities are opened at the four corners above the placing tube, and a limiting plate is installed on the inner wall of the cavity. A fixing rod is connected through the lower part of the inner wall of the cavity, and a spring 1 is sleeved on the fixing rod, and the two sides of the spring 1 are respectively fitted with the surface of the fixing rod and the inner wall of the cavity, and a fixing hole is opened on the surface of the T-shaped plate, and the fixing hole is clamped with the side of the fixing rod away from the spring 1.

[0016] As a preferred solution of the present invention, an extrusion rod is connected through the cavity, and the lower part of the extrusion rod is fitted with the fixed rod, a limiting ring is fixedly sleeved on the extrusion rod, a second spring is sleeved on the extrusion rod, and the two sides of the second spring are respectively fitted with the limiting ring and the limiting plate, a synchronization frame is connected above the four groups of fixed rods, a stop frame is clamped in the synchronization frame, and the stop frame is sleeved with the limiting sleeve above the graphene battery.

[0017] A method for splicing a high-capacity graphene battery includes the above-mentioned splicable high-capacity graphene battery, and the processing steps are as follows:

[0018] S1: Place the graphene battery in the placement tube, then fit the baffle frame onto the surface of the graphene battery, and then insert the placement tube into the space formed by the T-shaped plate, fix the fixing rod and the fixing hole, so that each group of graphene batteries forms a whole;

[0019] S2: By rotating the threaded barrel, the threaded barrel drives the fixing plate to move through the screw, so that the fixing plate and the fixing seat 1 are fixed, and in this process, the fixing plate and the fixing seat 1 on one side of another group of graphene batteries are clamped, and at the same time, the fixing bar is clamped with the fixing seat 2 on one side of another group of graphene batteries, thereby completing the splicing.

[0020] In the above technical solution, compared with the prior art, the technical effects and advantages provided by the present invention are as follows:

[0021] The extrusion rod is pushed by the spring 2, so that the placement tube can be stably placed in the space formed by the multiple groups of T-shaped plates, and the graphene battery can also be fixed in the placement tube, and the screw rod can be driven to move upward by the threaded tube, so that the fixing plate can clamp the fixing seat 1 and the fixing seat 2 on one side of another group of T-shaped plates at the same time, so that the installation cover can be installed with the multiple groups of T-shaped plates, thereby ensuring the stability of the placement tube and completing the splicing with other groups of T-shaped plates. In this way, the copper sheet frame and the graphene battery are fitted together, the phenomenon of broken contact is avoided, the splicing efficiency of the graphene battery is improved, and the stability of use after splicing can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2It is a schematic diagram of the overall disassembled structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the copper sheet frame structure of the present invention;

[0026] Figure 4 It is a schematic diagram of the layout structure of the T-shaped plate of the present invention;

[0027] Figure 5 It is a schematic diagram of the connection structure of the entire placement tube of the present invention;

[0028] Figure 6 It is a schematic diagram of the placement tube planing structure of the present invention;

[0029] Figure 7 This is a schematic diagram of the disassembled structure of the placement tube of the present invention;

[0030] Figure 8 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0031] Fig. 9 For the present invention Figure 3 The enlarged structural diagram at B in the middle;

[0032] Fig.10 For the present invention Figure 4 The enlarged structural diagram at C in the middle;

[0033] Fig.11 For the present invention Figure 6 The enlarged structural diagram at D in the middle;

[0034] Fig.12 For the present invention Figure 7 Enlarged structural diagram at E in the middle.

[0035] Description of reference numerals:

[0036] 001, bearing seat; 101, T-shaped plate; 102, graphene battery; 103, installation cover; 104, copper sheet frame; 002, splicing assembly; 201, connecting seat; 202, through hole; 203, threaded cylinder; 204, positioning ring; 205, annular groove; 206, fixing seat one; 207, fixing plate; 208, screw; 209, guide rod; 210, guide cylinder; 211, fixing strip; 212, fixing seat two; 003, installation assembly; 301, placement cylinder; 302, T-shaped slide groove; 303, cavity; 304, limiting plate; 305, fixing rod; 306, spring one; 307, fixing hole; 308, extrusion rod; 309, limiting ring; 310, spring two; 311, synchronization frame; 312, stop frame. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] The present invention provides Figure 1-12 A splicable high-capacity graphene battery shown includes a carrier 001, a plurality of groups of T-shaped plates 101 are installed in the carrier 001, and the T-shaped plates 101 divide the carrier 001 into a plurality of groups of rectangular spaces, graphene batteries 102 are arranged in the rectangular spaces formed by the T-shaped plates 101, a mounting cover 103 is attached and connected above the graphene batteries 102, a copper sheet frame 104 is installed above the mounting cover 103, and the copper sheet frame 104 is electrically connected to each group of graphene batteries 102;

[0039] The splicing assembly 002 is arranged outside the T-shaped plate 101 and the mounting cover 103, and is used to integrally splice the bearing seat 001 with other bearing seats 001;

[0040] The mounting assembly 003 is disposed in the rectangular space formed by the T-shaped plate 101 and between the graphene battery 102 , and is used to mount and fix the graphene battery 102 in the rectangular space formed by the T-shaped plate 101 .

[0041] Furthermore, in the above structure, the splicing assembly 002 includes a connecting seat 201, which is installed on one side of the installation cover 103. A through hole 202 is opened in the connecting seat 201, and a threaded tube 203 is connected through the through hole 202.

[0042] Furthermore, in the above structure, a positioning ring 204 is sleeved and fixed on the threaded cylinder 203 , an annular groove 205 is formed on the inner wall of the through hole 202 , and the annular groove 205 is slidably connected to the positioning ring 204 .

[0043] Through the cooperation between the positioning ring 204 and the annular groove 205 , the threaded barrel 203 can stably rotate in the through hole 202 .

[0044] Furthermore, in the above structure, a fixing seat 206 is installed on one side of the mounting cover 103, a screw 208 is threaded inside the threaded tube 203, a fixing plate 207 is installed below the screw 208, and one side of the fixing plate 207 is clamped with the fixing seat 206, a guide rod 209 is symmetrically installed on the fixing plate 207, a guide tube 210 is symmetrically installed below the connecting seat 201, and the guide tube 210 is connected with the guide rod 209 through it.

[0045] Through the cooperation of the threaded cylinder 203 and the screw rod 208, the fixing plate 207 can move up and down under the limitation of the guide cylinder 210 and the guide rod 209, and there are two symmetrical sets of connecting seats 201 on both sides of the installation cover 103 at the starting position, thereby ensuring that the installation cover 103 at the starting position can be installed smoothly.

[0046] Furthermore, in the above structure, a fixing bar 211 is installed below the connecting seat 201 , and a second fixing seat 212 is installed on the side of the mounting cover 103 away from the connecting seat 201 , and the second fixing seat 212 and the fixing bar 211 are at the same horizontal position.

[0047] Through the fixing seat 212 and the fixing strip 211, the effect of stacking installation can be achieved, so that after the initial installation cover 103 is installed, the connecting seat 201 and the fixing plate 207 on one side can be clamped with the fixing seat 212 and the fixing seat 1 206 of another group on the other side, thereby achieving the effect of sequential installation and splicing.

[0048] Furthermore, in the above structure, the installation component 003 includes a placement tube 301, which is placed in the space formed by the T-shaped plate 101. The placement tube 301 is provided with a T-shaped groove 302 around it, and the T-shaped groove 302 is slidably connected to the T-shaped plate 101.

[0049] Through the cooperation between the T-shaped slide groove 302 and the T-shaped plate 101 , the placement tube 301 can be stably placed in the space formed by the T-shaped plate 101 , thereby ensuring the stability of the placement of the placement tube 301 .

[0050] Furthermore, in the above structure, cavities 303 are opened at the four corners above the placement tube 301, and a limiting plate 304 is installed on the inner wall of the cavity 303. A fixing rod 305 is connected through the lower part of the inner wall of the cavity 303, and a spring 306 is sleeved on the fixing rod 305, and the two sides of the spring 306 are respectively fitted with the surface of the fixing rod 305 and the inner wall of the cavity 303, and a fixing hole 307 is opened on the surface of the T-shaped plate 101, and the fixing hole 307 is clamped with the side of the fixing rod 305 away from the spring 306.

[0051] The fixing rod 305 can be disengaged from the fixing hole 307 by means of the spring 1 306 , so that the T-shaped slide groove 302 can slide and disengage from the T-shaped plate 101 .

[0052] Furthermore, in the above structure, an extrusion rod 308 is connected through the cavity 303, and the lower part of the extrusion rod 308 is fitted with the fixed rod 305, a limiting ring 309 is sleeved and fixed on the extrusion rod 308, a second spring 310 is sleeved on the extrusion rod 308, and the two sides of the second spring 310 are respectively fitted with the limiting ring 309 and the limiting plate 304, a synchronization frame 311 is connected above the four groups of fixed rods 305, a stop frame 312 is clamped in the synchronization frame 311, and the stop frame 312 is sleeved with the upper limit of the graphene battery 102.

[0053] The squeezing rod 308 can be moved downward by the spring 2 310 , so that the squeezing rod 308 can squeeze the position of the fixing rod 305 , so that the fixing rod 305 can be engaged with the fixing hole 307 , so that the position of the placement tube 301 is fixed.

[0054] A method for splicing a high-capacity graphene battery includes the above-mentioned splicable high-capacity graphene battery, and the processing steps are as follows:

[0055] S1: Place the graphene battery 102 into the placement tube 301, and then fit the blocking frame 312 onto the surface of the graphene battery 102. Then, insert the placement tube 301 into the space formed by the T-shaped plate 101, and fix the fixing rod 305 and the fixing hole 307, so that each group of graphene batteries 102 forms a whole.

[0056] S2: By rotating the threaded barrel 203, the threaded barrel 203 drives the fixing plate 207 to move through the screw 208, so that the fixing plate 207 and the fixing seat 1 206 are fixed, and in this process, the fixing plate 207 and the fixing seat 1 206 on one side of another group of graphene batteries 102 are clamped, and at the same time, the fixing bar 211 is clamped with the fixing seat 2 212 on one side of another group of graphene batteries 102, thereby completing the splicing.

[0057] like Figure 1-12As shown, by placing the graphene battery 102 inside the placement cylinder 301, the baffle frame 312 is sleeved on the top of the graphene battery 102, and the T-shaped slide groove 302 is aligned with the T-shaped plate 101, so that the placement cylinder 301 is snapped into the space formed by each group of T-shaped plates 101. At this time, the fixing rod 305 is flush with the fixing hole 307, and then the synchronization frame 311 is released, so that the extrusion rod 308 moves downward under the action of the spring 2 310, so that the fixing rod 305 is snapped into the fixing hole 307, and the downward movement of the synchronization frame 311 will fit onto the top of the baffle frame 312, so that the graphene battery 102 can be fixed to the placement cylinder 301 at the same time, and by covering the installation cover 103 above each group of placement cylinders 301, the threaded cylinder 203 is rotated at this time, so that the threaded cylinder 203 drives the screw 208 to move upward, so that the fixing plate 207 and the fixing seat 1 206 are snapped, and the installation in the initial position Both sides of the cover 103 need to be fixed in this way, and one side of the fixing plate 207 on one side is clamped with the fixing seat 1 206 on one side of the T-shaped plate 101 on the other side, and the fixing strip 211 above is clamped with the fixing seat 212, so that the threaded tube 203 drives the screw 208 to fix the installation cover 103 while fixing another set of installation covers 103. In this way, each set of supporting seats 001, T-shaped plates 101 and installation covers 103 can be connected in sequence at one time, and the method of splicing and fixing in sequence can ensure the overall stability, and the fixing method of four sets of T-shaped plates 101 and T-shaped slide grooves 302 can ensure the installation stability of the placement tube 301, and this installation method can ensure the fit of the copper sheet rack 104 and the graphene battery 102 to avoid the phenomenon of broken contact. This structure can improve the splicing efficiency of the graphene battery 102 and ensure the stability of use after splicing.

[0058] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A splicable high-capacity graphene battery, comprising a supporting seat (001), characterized in that: A plurality of groups of T-shaped plates (101) are installed in the support base (001), and the T-shaped plates (101) divide the support base (001) into a plurality of groups of rectangular spaces, and graphene batteries (102) are arranged in the rectangular spaces formed by the T-shaped plates (101), and a mounting cover (103) is attached and connected above the graphene batteries (102), and a copper sheet frame (104) is installed above the mounting cover (103), and the copper sheet frame (104) is electrically connected to each group of graphene batteries (102); A splicing assembly (002) is arranged outside the T-shaped plate (101) and the mounting cover (103) and is used to integrally splice the bearing seat (001) with other bearing seats (001); The mounting assembly (003) is arranged in the rectangular space formed by the T-shaped plate (101) and between the graphene battery (102), and is used to mount and fix the graphene battery (102) in the rectangular space formed by the T-shaped plate (101).

2. The splicable high-capacity graphene battery according to claim 1, characterized in that: The splicing assembly (002) comprises a connecting seat (201), wherein the connecting seat (201) is installed on one side of the installation cover (103), a through hole (202) is provided in the connecting seat (201), and a threaded tube (203) is connected and penetrated in the through hole (202).

3. The splicable high-capacity graphene battery according to claim 2, characterized in that: A positioning ring (204) is sleeved and fixed on the threaded cylinder (203), an annular groove (205) is provided on the inner wall of the through hole (202), and the annular groove (205) is slidably connected to the positioning ring (204).

4. The splicable high-capacity graphene battery according to claim 2, characterized in that: A fixing seat (206) is installed on one side of the installation cover (103), a screw rod (208) is threadedly connected inside the threaded cylinder (203), a fixing plate (207) is installed below the screw rod (208), and one side of the fixing plate (207) is clamped with the fixing seat (206), a guide rod (209) is symmetrically installed on the fixing plate (207), and a guide cylinder (210) is symmetrically installed below the connecting seat (201), and the guide cylinder (210) is connected to the guide rod (209) through.

5. The splicable high-capacity graphene battery according to claim 4, characterized in that: A fixing strip (211) is installed below the connecting seat (201), and a second fixing seat (212) is installed on a side of the installation cover (103) away from the connecting seat (201), and the second fixing seat (212) and the fixing strip (211) are at the same horizontal position.

6. The splicable high-capacity graphene battery according to claim 1, characterized in that: The installation assembly (003) comprises a placement tube (301), wherein the placement tube (301) is placed in a space formed by a T-shaped plate (101), and a T-shaped slide groove (302) is provided around the placement tube (301), and the T-shaped slide groove (302) is slidably connected to the T-shaped plate (101).

7. The splicable high-capacity graphene battery according to claim 6, characterized in that: The four corners above the placement tube (301) are provided with cavities (303), the inner wall of the cavity (303) is provided with a limit plate (304), the lower inner wall of the cavity (303) is connected with a fixing rod (305), a spring (306) is sleeved on the fixing rod (305), and the two sides of the spring (306) are respectively fitted with the surface of the fixing rod (305) and the inner wall of the cavity (303), the surface of the T-shaped plate (101) is provided with a fixing hole (307), and the fixing hole (307) is clamped with the side of the fixing rod (305) away from the spring (306).

8. The splicable high-capacity graphene battery according to claim 7, characterized in that: An extrusion rod (308) is connected through the cavity (303), and the lower part of the extrusion rod (308) is fitted with the fixed rod (305). A limit ring (309) is sleeved and fixed on the extrusion rod (308). A second spring (310) is sleeved on the extrusion rod (308), and the two sides of the second spring (310) are respectively fitted with the limit ring (309) and the limit plate (304). A synchronization frame (311) is connected above the four groups of fixed rods (305), and a stop frame (312) is clamped in the synchronization frame (311), and the stop frame (312) is sleeved with the upper limit of the graphene battery (102).

9. A method for splicing a high-capacity graphene battery, comprising a splicable high-capacity graphene battery as claimed in any one of claims 1 to 8, characterized in that: The processing steps are as follows: S1: placing the graphene battery (102) into the placement tube (301), sleeve-fitting the blocking frame (312) onto the surface of the graphene battery (102), and then inserting the placement tube (301) into the space formed by the T-shaped plate (101), fixing the fixing rod (305) and the fixing hole (307), so that each group of graphene batteries (102) forms a whole; S2: By rotating the threaded barrel (203), the threaded barrel (203) drives the fixing plate (207) to move through the screw rod (208), so that the fixing plate (207) and the fixing seat 1 (206) are fixed, and in this process, the fixing plate (207) and the fixing seat 1 (206) on one side of another group of graphene batteries (102) are clamped, and at the same time, the fixing bar (211) is clamped with the fixing seat 2 (212) on one side of another group of graphene batteries (102), thereby completing the splicing.

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