Cylindrical high-capacity super capacitor monomer structure

Abstract

The utility model discloses a cylindrical high-capacity super capacitor monomer structure, which relates to the technical field of super capacitors, and comprises a structure protection box, a fixed box is fixedly connected to the outer wall of the bottom of the structure protection box, a fixed knob is fixedly connected to the outer wall of the structure protection box, a ventilation slot is arranged on the structure protection box, and the fixed knob is fixedly connected to the outer wall of the structure protection box. A buffering and damping device is arranged in the structure protection box and comprises a damping groove, and the damping groove is formed in the inner wall of the structure protection box. According to the utility model, the structure of the capacitor monomer main body is more stable through the arrangement of the buffer damping device, and when the capacitor monomer main body is vibrated, the capacitor monomer main body transmits force through the damper and the reset spring. And the damper and the reset spring further transmit the pressure to the sliding block and slide in the damping groove to unload the force, so that safety factors caused by vibration or other influence factors of the capacitor monomer main body are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of super capacitors, in particular to a cylindrical large-capacity super capacitor monomer structure. Background Art

[0002] Supercapacitor is a new type of energy storage device with high specific power and long life, and has broad market demand.

[0003] For example, the Chinese patent publication number is CN102568862A, and the technical solution disclosed in the patent document is as follows: it includes an outer shell, an upper cover, an upper current collector, a roll core and a lower current collector, the upper end face and the lower end face of the roll core are both blank aluminum foils, and the upper end face and the lower end face are respectively connected to the upper current collector and the lower current collector; the lower current collector is arranged at the bottom of the outer shell and connected thereto; the upper current collector is placed on the upper cover in an inserted manner, the upper cover is connected to the outer shell, and is provided with a liquid injection port and a sealing device thereof; the outer shell is also provided with a planar explosion-proof valve.

[0004] The existing technology has the following problems:

[0005] Increasing the capacity of capacitors will also bring more safety hazards. During the energy storage and use process, a large amount of energy loss will be generated, resulting in a lot of heat that cannot be dissipated. The quantitative change will make the safety of the capacitor a priority to prevent safety accidents. Utility Model Content

[0006] The utility model provides a cylindrical large-capacity supercapacitor monomer structure to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is: a cylindrical large-capacity supercapacitor monomer structure, including a structural protection box, a fixing box is fixedly connected to the bottom outer wall of the structural protection box, a fixing knob is fixedly connected to the outer wall of the structural protection box, a ventilation groove is provided on the structural protection box, a buffer shock-absorbing device is arranged inside the structural protection box, the buffer shock-absorbing device includes a shock-absorbing groove, the shock-absorbing groove is arranged on the inner wall of the structural protection box, a sliding block is slidably connected to the shock-absorbing groove through a slider, a damper is fixedly connected to the sliding block, a reset spring is provided on the outer ring fixing sleeve of the damper, a connecting plate is slidably connected to the shock-absorbing groove, a capacitor monomer body is fixedly connected to the outer wall of the connecting plate, a wind heat dissipation device is arranged inside the structural protection box, a through groove is provided on the top of the structural protection box, the through groove penetrates the structural protection box and extends to the interior of the fixing box, and an assembly clamping device is arranged inside the fixing box.

[0008] A further improvement of the technical solution of the utility model is that: the connecting portion of the connecting plate is an arc-shaped structure, and the arc-shaped structure of the connecting plate is consistent with the arc line direction of the capacitor monomer body.

[0009] The above technical solution is adopted, which provides a connection plate compatible with the capacitor cell body so that the connection plate supports the capacitor cell body and prevents the capacitor cell body from being separated from the connection plate.

[0010] A further improvement of the technical solution of the utility model is that: the number of the buffer and shock absorbing devices is four groups, two groups of the buffer and shock absorbing devices form one group, and they are symmetrically arranged on both sides of the capacitor monomer body.

[0011] The above technical solution is adopted, which provides multiple groups of buffering and shock-absorbing devices so that the head and tail ends of the capacitor body can be supported accordingly and cooperate with its corresponding components to achieve buffering, and transmit the affected force through sliding and removal with the cooperation of the sliding block and the shock-absorbing groove.

[0012] A further improvement of the technical solution of the utility model is that the wind heat dissipation device includes a motion groove, which is opened on the inner wall of the structural protection box, and a fan frame is slidably connected to the motion groove through a slider, a driving rod is fixedly connected to the outer wall of the fan frame, and the other end of the driving rod is fixedly connected to the inner wall of the structural protection box, the fan frame is rotatably connected to a driving shaft through a bearing, and a fan body is fixedly connected to the driving shaft.

[0013] A further improvement of the technical solution of the utility model is that the maximum rotation radius of the fan body is less than half of the side length of the fan frame, and the number of blades of the fan body is four.

[0014] The above technical solution is adopted, which limits the rotation radius of the fan body by setting it so that the fan body will not affect the fan frame during rotation, and reciprocates to drive the fan body to reduce the outer wall temperature of the capacitor monomer body.

[0015] A further improvement of the technical solution of the utility model is that the assembly clamping device includes a combination plate, the combination plate is fixedly connected to the inner wall of the fixing box, a hydraulic telescopic rod is fixedly connected to the inner wall of the fixing box, a fixing column is fixedly connected to the outer wall of the capacitor monomer body, the fixing column passes through the through groove, and a fixing groove is opened on the fixing column.

[0016] A further improvement of the technical solution of the utility model is that the assembly clamping device also includes a sliding rod, which is fixedly connected to the outer wall of the combined plate, the hydraulic telescopic rod passes through the combined plate and is fixedly connected to a connecting column, the other end of the connecting column is fixedly connected to a push rod, and a sliding sleeve is slidably connected to the push rod.

[0017] A further improvement of the technical solution of the utility model is that: the assembly clamping device also includes an articulated rod A, which is hinged on the sliding sleeve through an articulated block, a connecting rod is slidably connected in the sliding rod, and a retractable rod is fixedly connected to the other end of the connecting rod, a clamping block is fixedly connected to the retractable rod, and an articulated rod B is hinged on the sliding sleeve through an articulated block.

[0018] A further improvement of the technical solution of the utility model is that: the number of the clamping blocks is two, the two clamping blocks are symmetrically arranged on both sides of the fixing column, and the extension length of the fixing groove is consistent with the clamping radius of the clamping block.

[0019] The above technical solution is adopted, which stabilizes the capacitor monomer body by arranging two symmetrical clamping blocks so that the clamping grooves on the clamping blocks correspond to the fixing grooves on the fixing columns.

[0020] A further improvement of the technical solution of the utility model is that the other end of the hinged rod A is hinged to the connecting rod through a hinge block, the other end of the hinged rod B is hinged to the combined plate through a hinge block, and the hinged rod A and the hinged rod B are located on two opposite sides of the sliding sleeve.

[0021] The above technical solution is adopted, which drives the clamping block to contract or relax while the push rod moves by setting corresponding hinged rods A and B.

[0022] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0023] 1. The utility model provides a cylindrical large-capacity supercapacitor monomer structure. By setting a buffer shock-absorbing device, the structure of the capacitor monomer body is more stable. When the capacitor monomer body is vibrated, the capacitor monomer body transmits the force through the damper and the return spring. The damper and the return spring further transmit the pressure to the sliding block and slide in the shock-absorbing groove to unload the force, thereby preventing the capacitor monomer body from causing safety factors due to vibration or other influencing factors.

[0024] 2. The utility model provides a cylindrical large-capacity supercapacitor monomer structure, which processes the heat generated during the operation of the capacitor monomer body by setting a wind heat dissipation device. The driving shaft drives the fan body to rotate under the restriction of the fan frame. At this time, the driving rod pulls the fan frame to slide in the motion groove to cool down various parts of the capacitor monomer body, thereby preventing the capacitor monomer body from exploding due to excessive heat accumulation.

[0025] 3. The utility model provides a cylindrical large-capacity supercapacitor monomer structure. An assembly clamping device is provided to keep the capacitor monomer body stable during the assembly process. The operation of the hydraulic telescopic rod drives the connecting column forward, and the push rod connected to the connecting column moves forward at the same time. The sliding sleeve on the push rod then drives the articulated rod A and the articulated rod B to operate to slide and shrink the connecting rod in the sliding rod. When the sliding rod shrinks, it drives the shrinking rod to cooperate with the clamp block and the fixing groove on the fixed column to stabilize the fixed column, thereby keeping the capacitor monomer body fixed, making the assembly process smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a front view of a cylindrical large-capacity supercapacitor monomer structure of the utility model;

[0027] Figure 2 This is a rear view of a cylindrical large-capacity supercapacitor monomer structure of the utility model;

[0028] Figure 3 This is a cross-sectional view of a cylindrical large-capacity supercapacitor monomer structure of the utility model;

[0029] Figure 4 This is an enlarged view of the A point of a cylindrical large-capacity supercapacitor monomer structure of the utility model;

[0030] Figure 5 This is an enlarged view of the B portion of a cylindrical large-capacity supercapacitor monomer structure of the utility model;

[0031] Figure 6 This is a schematic diagram of the internal structure of a fixing box of a cylindrical large-capacity supercapacitor monomer structure of the utility model;

[0032] Figure 7 This is an enlarged view of the C position of a cylindrical large-capacity supercapacitor monomer structure of the utility model.

[0033] In the figure: 1, structural protection box; 2, fixing box; 3, fixing knob; 4, ventilation slot; 5, buffer shock absorbing device; 501, shock absorbing slot; 502, sliding block; 503, damper; 504, reset spring; 505, connecting plate; 6, capacitor monomer body; 7, wind heat dissipation device; 701, movement slot; 702, fan frame; 703, driving rod; 704, driving shaft; 705, fan body; 8, through slot; 9, assembly clamping device; 901, combination plate; 902, hydraulic telescopic rod; 903, fixing column; 904, fixing slot; 905, sliding rod; 906, connecting column; 907, pushing rod; 908, sliding sleeve; 909, hinged rod A; 910, connecting rod; 911, contraction rod; 912, clamping block; 913, hinged rod B. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0035] Example 1

[0036] like Figure 1 , 2 As shown in Figures 3 and 4, the utility model provides a cylindrical large-capacity supercapacitor monomer structure, including a structural protection box 1, a fixing box 2 is fixedly connected to the bottom outer wall of the structural protection box 1, a fixing knob 3 is fixedly connected to the outer wall of the structural protection box 1, a ventilation slot 4 is provided on the structural protection box 1, a buffer shock absorbing device 5 is arranged inside the structural protection box 1, and the buffer shock absorbing device 5 includes a shock absorbing groove 501, the shock absorbing groove 501 is arranged on the inner wall of the structural protection box 1, a sliding block 502 is slidably connected to the shock absorbing groove 501 through a slider, a damper 503 is fixedly connected to the sliding block 502, a reset spring 504 is arranged on the outer ring fixed sleeve of the damper 503, a connecting plate 505 is slidably connected to the shock absorbing groove 501, a capacitor monomer body 6 is fixedly connected to the outer wall of the connecting plate 505, a wind heat dissipation device 7 is arranged inside the structural protection box 1, and a top of the structural protection box 1 A through groove 8 is opened in the structure protection box 1 and extends to the interior of the fixed box 2. An assembly clamping device 9 is arranged inside the fixed box 2. The connecting part of the connecting plate 505 is an arc structure, and the arc structure of the connecting plate 505 is consistent with the arc direction of the capacitor monomer body 6. By arranging a connecting plate 505 compatible with the capacitor monomer body 6, the connecting plate 505 supports the capacitor monomer body 6 while preventing the capacitor monomer body 6 from being separated from the connecting plate 505. The number of buffering and shock absorbing devices 5 is four groups, two groups of buffering and shock absorbing devices 5 form a group, which are symmetrically arranged on both sides of the capacitor monomer body 6, and with the cooperation of the sliding block 502 and the shock absorbing groove 501, the influencing force is transmitted and removed by sliding. By arranging multiple groups of buffering and shock absorbing devices 5, the head and tail ends of the capacitor monomer body 6 are correspondingly supported and cooperate with their corresponding components to achieve buffering.

[0037] In this embodiment, the structure of the capacitor cell body 6 is made more stable by providing a buffer shock absorbing device 5. When the capacitor cell body 6 is vibrated, the capacitor cell body 6 transmits the force through the damper 503 and the return spring 504. The damper 503 and the return spring 504 further transmit the pressure to the sliding block 502 and slide in the shock absorbing groove 501 to unload the force, thereby preventing the capacitor cell body 6 from causing safety factors due to vibration or other influencing factors.

[0038] Example 2

[0039] like Figure 1 , 2 As shown in Figures 3 and 5, on the basis of Example 1, the utility model provides a technical solution: preferably, the wind heat dissipation device 7 includes a motion groove 701, the motion groove 701 is opened on the inner wall of the structural protection box 1, and a fan frame 702 is slidably connected to the motion groove 701 through a slider, a driving rod 703 is fixedly connected to the outer wall of the fan frame 702, and the other end of the driving rod 703 is fixedly connected to the inner wall of the structural protection box 1, and a driving shaft 704 is rotatably connected to the fan frame 702 through a bearing, and a fan body 705 is fixedly connected to the driving shaft 704, and the maximum rotation radius of the fan body 705 is less than half of the side length of the fan frame 702, and the number of fan blades of the fan body 705 is four. The rotation radius of the fan body 705 is limited by setting, so that the fan body 705 will not affect the fan frame 702 during rotation, and the fan body 705 is driven reciprocatingly to reduce the outer wall temperature of the capacitor monomer body 6.

[0040] In this embodiment, the heat generated during the operation of the capacitor cell body 6 is processed by providing a wind heat dissipation device 7, and the driving shaft 704 drives the fan body 705 to rotate under the restriction of the fan frame 702. At this time, the driving rod 703 pulls the fan frame 702 to slide in the moving groove 701 to cool down various parts of the capacitor cell body 6, thereby preventing the capacitor cell body 6 from exploding due to excessive heat accumulation.

[0041] Example 3

[0042] like Figure 1 , 2, 6, and 7, on the basis of Example 1, the utility model provides a technical solution: preferably, the assembly clamping device 9 includes a combination plate 901, the combination plate 901 is fixedly connected to the inner wall of the fixing box 2, the inner wall of the fixing box 2 is fixedly connected with a hydraulic telescopic rod 902, the outer wall of the capacitor monomer body 6 is fixedly connected with a fixing column 903, the fixing column 903 passes through the through groove 8, and the fixing column 903 is provided with a fixing groove 904, the assembly clamping device 9 also includes a sliding rod 905, the sliding rod 905 is fixedly connected to the outer wall of the combination plate 901, the hydraulic telescopic rod 902 passes through the combination plate 901 and is fixedly connected with a connecting column 906, the other end of the connecting column 906 is fixedly connected with a push rod 907, and the push rod 907 is slidably connected with a sliding sleeve 908, the assembly clamping device 9 also includes a hinged rod A909, the hinged rod A909 is hinged to the sliding sleeve 908 through a hinge block, and the sliding rod 905 is slidably connected with a connecting rod 91 0, the other end of the connecting rod 910 is fixedly connected to a retractable rod 911, and the retractable rod 911 is fixedly connected to a clamping block 912. The sliding sleeve 908 is hinged to a hinge rod B913 through a hinge block. There are two clamping blocks 912, which are symmetrically arranged on both sides of the fixed column 903, and the extension length of the fixed groove 904 is consistent with the clamping radius of the clamping block 912. By setting two symmetrical clamping blocks 912, the clamping groove on the clamping block 912 is consistent with the clamping radius on the fixed column 903. The fixing groove 904 corresponds to the capacitor monomer body 6, the other end of the hinged rod A909 is hinged to the connecting rod 910 through the hinge block, the other end of the hinged rod B913 is hinged to the combined plate 901 through the hinge block, and the hinged rod A909 and the hinged rod B913 are located on the opposite sides of the sliding sleeve 908. By arranging the corresponding hinged rod A909 and the hinged rod B913, the clamping block 912 can be contracted or relaxed while the push rod 907 moves.

[0043] In this embodiment, an assembly clamping device 9 is provided to keep the capacitor monomer body 6 stable during the assembly process, and the operation of the hydraulic telescopic rod 902 drives the connecting column 906 forward, and the pushing rod 907 connected to the connecting column 906 moves forward at the same time, and the sliding sleeve 908 on the pushing rod 907 then drives the articulated rod A909 and the articulated rod B913 to operate to slide and retract the connecting rod 910 in the sliding rod 905. When the sliding rod 905 retracts, it drives the retraction rod 911 to cooperate with the clamp block 912 and the fixing groove 904 on the fixed column 903 to stabilize the fixed column 903, thereby keeping the capacitor monomer body 6 fixed, so that the component assembly process is smoother.

[0044] The following is a detailed description of the working principle of a cylindrical large-capacity supercapacitor monomer structure.

[0045] like Figure 1-7As shown, when the capacitor monomer body 6 is vibrated, the capacitor monomer body 6 transmits the force through the damper 503 and the return spring 504, and the damper 503 and the return spring 504 further transmit the force to the sliding block 502 and slide in the shock absorbing groove 501 to unload the force, and the driving shaft 704 is used to drive the fan body 705 to rotate under the restriction of the fan frame 702. At this time, the driving rod 703 pulls the fan frame 702 to slide in the motion groove 701 to perform vibrations on various parts of the capacitor monomer body 6. Cool down, and finally use the hydraulic telescopic rod 902 to drive the connecting column 906 forward, and the pushing rod 907 connected to the connecting column 906 moves forward at the same time, and the sliding sleeve 908 on the pushing rod 907 then drives the articulated rod A909 and the articulated rod B913 to operate to slide and shrink the connecting rod 910 in the sliding rod 905. When the sliding rod 905 shrinks, it drives the shrinking rod 911 to cooperate with the clamping block 912 and the fixing groove 904 on the fixed column 903 to stabilize the fixed column 903, thereby keeping the capacitor monomer body 6 fixed.

Claims

1. A cylindrical large-capacity supercapacitor monomer structure, comprising a structural protection box (1), characterized in that: A fixing box (2) is fixedly connected to the bottom outer wall of the structure protection box (1), a fixing knob (3) is fixedly connected to the outer wall of the structure protection box (1), a ventilation slot (4) is provided on the structure protection box (1), and a buffer shock absorbing device (5) is provided inside the structure protection box (1); The buffer shock absorbing device (5) comprises a shock absorbing groove (501), the shock absorbing groove (501) is provided on the inner wall of the structural protection box (1), a sliding block (502) is slidably connected in the shock absorbing groove (501) via a slider, a damper (503) is fixedly connected to the sliding block (502), a return spring (504) is provided on the outer ring fixed sleeve of the damper (503), and a connecting plate (505) is slidably connected in the shock absorbing groove (501); A capacitor monomer body (6) is fixedly connected to the outer wall of the connecting plate (505); a wind heat dissipation device (7) is provided inside the structural protection box (1); a through groove (8) is provided on the top of the structural protection box (1); the through groove (8) penetrates the structural protection box (1) and extends to the interior of the fixing box (2); an assembly clamping device (9) is provided inside the fixing box (2); The wind heat dissipation device (7) comprises a movement groove (701), wherein the movement groove (701) is provided on the inner wall of the structural protection box (1), a fan frame (702) is slidably connected to the movement groove (701) via a slider, a driving rod (703) is fixedly connected to the outer wall of the fan frame (702), the other end of the driving rod (703) is fixedly connected to the inner wall of the structural protection box (1), a driving shaft (704) is rotatably connected to the fan frame (702) via a bearing, and a fan body (705) is fixedly connected to the driving shaft (704).

2. The cylindrical large-capacity supercapacitor monomer structure according to claim 1, characterized in that: The connecting portion of the connecting plate (505) is an arc-shaped structure, and the arc-shaped structure of the connecting plate (505) is consistent with the arc line direction of the capacitor monomer body (6).

3. The cylindrical large-capacity supercapacitor monomer structure according to claim 1, characterized in that: The number of the buffering and shock absorbing devices (5) is four groups, two groups of the buffering and shock absorbing devices (5) form one group, and the devices are symmetrically arranged on both sides of the capacitor monomer body (6).

4. The cylindrical large-capacity supercapacitor monomer structure according to claim 1, characterized in that: The maximum rotation radius of the fan body (705) is less than half the side length of the fan frame (702), and the number of blades of the fan body (705) is four.

5. The cylindrical large-capacity supercapacitor monomer structure according to claim 1, characterized in that: The assembly clamping device (9) comprises a combination plate (901), the combination plate (901) is fixedly connected to the inner wall of the fixing box (2), a hydraulic telescopic rod (902) is fixedly connected to the inner wall of the fixing box (2), a fixing column (903) is fixedly connected to the outer wall of the capacitor monomer body (6), the fixing column (903) penetrates the through slot (8), and a fixing slot (904) is provided on the fixing column (903).

6. The cylindrical large-capacity supercapacitor monomer structure according to claim 5, characterized in that: The assembly clamping device (9) also includes a sliding rod (905), which is fixedly connected to the outer wall of the combined plate (901). The hydraulic telescopic rod (902) passes through the combined plate (901) and is fixedly connected to a connecting column (906). The other end of the connecting column (906) is fixedly connected to a push rod (907), and a sliding sleeve (908) is slidably connected to the push rod (907).

7. The cylindrical large-capacity supercapacitor monomer structure according to claim 6, characterized in that: The assembly clamping device (9) also includes an articulated rod A (909), which is articulated on the sliding sleeve (908) through an articulated block. A connecting rod (910) is slidably connected in the sliding rod (905), and the other end of the connecting rod (910) is fixedly connected to a retractable rod (911), and a clamping block (912) is fixedly connected to the retractable rod (911). An articulated rod B (913) is articulated on the sliding sleeve (908) through the articulated block.

8. The cylindrical large-capacity supercapacitor monomer structure according to claim 7, characterized in that: The number of the clamping blocks (912) is two, and the two clamping blocks (912) are symmetrically arranged on both sides of the fixing column (903), and the extension length of the fixing groove (904) is consistent with the clamping radius of the clamping block (912).

9. The cylindrical large-capacity supercapacitor monomer structure according to claim 8, characterized in that: The other end of the hinged rod A (909) is hinged to the connecting rod (910) through a hinge block, and the other end of the hinged rod B (913) is hinged to the combined plate (901) through a hinge block, and the hinged rod A (909) and the hinged rod B (913) are located on two opposite surfaces of the sliding sleeve (908).

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