Tantalum capacitor electrode connection structure

Abstract

The application belongs to the technical field of conductive connection, and discloses a tantalum capacitor electrode connection structure, which comprises a tantalum capacitor connecting seat assembly and a tantalum capacitor assembly. The inside bottom end of the tantalum capacitor connecting seat assembly is provided with a conductive transposition assembly, and the inside top end of the tantalum capacitor connecting seat assembly is provided with a first transposition driving assembly and a second transposition driving assembly. The conductive positive electrode and the conductive negative electrode are optimized and improved, and the movable conductive connection is realized. Moreover, the long and short pins of the tantalum capacitor assembly are inserted in sequence with the conductive positive electrode and the conductive negative electrode. No matter whether the long and short pins are inserted in the positive direction or the reverse direction, the structure linkage is adopted, so that the long and short pins of the tantalum capacitor assembly are always in one-to-one positive direction with the conductive positive electrode and the conductive negative electrode, that is, the error-avoiding conductive connection is realized. When the tantalum capacitor assembly is disassembled, the arc-shaped reset spring is pushed and reset, and the tantalum capacitor assembly forms the electrode power-off action of self-ejection on the tantalum capacitor connecting seat assembly.

Description

Technical Field

[0001] This invention belongs to the field of conductive connection technology, and specifically relates to a tantalum capacitor electrode connection structure. Background Technology

[0002] A tantalum capacitor is an electronic component whose main function is to store charge and release it when needed. In circuits, tantalum capacitors can be used for filtering, coupling, maintaining stable voltage, etc., and are therefore widely used in electronic products.

[0003] The existing technology has the following problems: Tantalum capacitors are divided into surface mount tantalum capacitors and leaded tantalum capacitors. Leaded tantalum capacitors are more commonly used. Leaded tantalum capacitors are divided into long leads and short leads. When using them, the long lead is connected to the positive terminal and the short lead is connected to the negative terminal. The conductive connection cannot be reversed during use, otherwise it is easy to cause the capacitor to burn out or explode. However, the electrode connection of existing tantalum capacitors cannot effectively achieve the error avoidance function, which means that the actual conductive connection may be reversed, leading to danger. Therefore, it is urgent to solve this problem. Summary of the Invention

[0004] To address the problems mentioned in the background section, this invention provides a tantalum capacitor electrode connection structure that features safe conductivity.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a tantalum capacitor electrode connection structure, comprising a tantalum capacitor connector assembly and a tantalum capacitor assembly. A conductive transposition component is disposed at the bottom of the tantalum capacitor connector assembly, and a first transposition driving component and a second transposition driving component are disposed at the top of the tantalum capacitor connector assembly. During the conductive connection process of the tantalum capacitor assembly being arbitrarily inserted into the tantalum capacitor connector assembly, the first and second transposition driving components self-drive the conductive transposition component, ensuring that the conductive transposition component and the tantalum capacitor assembly always form a fault-avoiding conductive connection structure with the positive electrode to the long pin and the negative electrode to the short pin. Through the self-resetting of the conductive transposition component within the tantalum capacitor connector assembly, the tantalum capacitor assembly forms an electrode connection structure that automatically ejects upon power failure on the tantalum capacitor connector assembly.

[0006] In a preferred embodiment of a tantalum capacitor electrode connection structure, the tantalum capacitor connection base assembly includes a conductive connection base. Two electrode pin slots are symmetrically opened at the top of the conductive connection base. Two T-shaped brackets and two abutment brackets are symmetrically fixed on the inner and outer edges of the bottom of the conductive connection base, respectively. Two protrusion brackets are symmetrically distributed and fixed on the inner wall of the top of the conductive connection base. A tightening screw is threaded on one side of the conductive connection base.

[0007] The conductive transposition assembly includes a collar, with a conical toothed ring and a reset side arm fixedly installed at the top and one side of the collar, respectively. A U-shaped arm is fixedly installed on both sides of the top of the collar. A guide rod is slidably installed through the contact end plate at the top of the U-shaped arm. One end of the guide rod is provided with a contact spring and a contact roller. A positive conductive plate is fixedly installed at the other end of one guide rod, and a negative conductive plate is fixedly installed at the other end of the other guide rod. An arc-shaped reset spring is fixedly installed on both sides of the reset side arm.

[0008] The first shift drive assembly includes a drive shaft and a support shaft. A second pulley and a resistance pad are fixedly installed at both ends of the drive shaft, and a first pulley and a bevel drive gear are fixedly installed at both ends of the support shaft. A belt is installed between the first pulley and the second pulley.

[0009] The tantalum capacitor assembly includes a tantalum capacitor body, on which short electrode leads and long electrode leads are provided.

[0010] In a preferred embodiment of a tantalum capacitor electrode connection structure, the bottom of the collar is rotatably mounted on the bottom seat of the conductive connector via a bearing. Two arc-shaped return springs are disposed between the outer periphery of the collar and the inner wall of the conductive connector. One end of each arc-shaped return spring is fixed to a return side arm, and the other end is fixed to a contact frame. Through the pushing action of the two arc-shaped return springs, in the initial state, the return side arms on the collar are rotatably centered at the center line of the two electrode pin slots.

[0011] In a preferred embodiment of a tantalum capacitor electrode connection structure, the drive shaft and the support shaft are rotatably mounted on a T-shaped frame at the bottom of the conductive connection seat via bearings, and the conical drive gear meshes with a conical gear ring.

[0012] In a preferred embodiment of a tantalum capacitor electrode connection structure, the first transposition driving component and the second transposition driving component are mirror-symmetrically arranged within the tantalum capacitor connector assembly. The structure of the second transposition driving component is consistent with the structure of the first transposition driving component, and the connection method of the second transposition driving component on the tantalum capacitor connector assembly and the conductive transposition component is consistent with the connection method of the first transposition driving component on the tantalum capacitor connector assembly and the conductive transposition component.

[0013] In a preferred embodiment of a tantalum capacitor electrode connection structure, the guide slide rod slides through the contact end plate, and the two ends of the contact spring abut against the contact roller and the contact end plate respectively. Through the pushing of the contact spring, the guide slide rod drives the positive electrode conductive sheet to move outward to abut.

[0014] In a preferred embodiment of a tantalum capacitor electrode connection structure, the collar drives two U-shaped arms to rotate inside the conductive connection seat, and the abutment roller rotates against the inner wall of the top of the conductive connection seat and the protrusion through the pushing of the abutment spring.

[0015] In a preferred embodiment of a tantalum capacitor electrode connection structure, the short electrode pin and the long electrode pin are electrically connected by being inserted into the tantalum capacitor connector assembly through two electrode pin slots. The positive conductive plate is electrically connected to the long electrode pin by contact, and the negative conductive plate is electrically connected to the short electrode pin by contact. The tightening screw is threaded onto the U-shaped arm.

[0016] In a preferred embodiment of a tantalum capacitor electrode connection structure, the positive electrode conductive sheet is connected to an external positive electrode circuit via a wire, and the negative electrode conductive sheet is connected to an external negative electrode circuit via a wire.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: During the conductive connection process of tantalum capacitor assembly being arbitrarily inserted into tantalum capacitor connector assembly, the conductive transposition component is self-driven by the first and second transposition drive components. This ensures that the conductive transposition component within the tantalum capacitor connector assembly and the tantalum capacitor assembly always form an error-avoiding conductive connection structure with the positive electrode to the long lead and the negative electrode to the short lead. Through the self-resetting of the conductive transposition component within the tantalum capacitor connector assembly, the tantalum capacitor assembly forms an electrode connection structure on the tantalum capacitor connector assembly that automatically pops out when power is off. Through the present invention… The linkage structure ensures that the positive and negative conductive plates are always aligned with the long and short electrode leads on the tantalum capacitor assembly during insertion, achieving a mistake-avoiding conductive insertion connection. When inserted into place, the contact roller rotates to the protruding position. The protrusion of the protrusion causes the positive and negative conductive plates on the two guide rods to abut inwards, meaning the positive conductive plate contacts the long electrode lead, and the negative conductive plate contacts the long electrode lead. The short electrode pin is touched to achieve conductive electrical contact. After insertion, the tightening screw is tightened, and the screw abuts against the outer wall of the U-shaped arm, thus securing the conductive connection of the tantalum capacitor assembly electrodes. When disassembling the tantalum capacitor assembly, simply loosen the tightening screw. The arc-shaped return springs then elastically reset. Because the elasticity of the two arc-shaped return springs changes during conductive connection, the conductive transposition component rotates and resets within the tantalum capacitor connector assembly. During this rotation, the positive conductive plate moves away from the long electrode. The electrode pins and the negative conductive plate are far from the short electrode pins. In this way, the tantalum capacitor assembly is de-energized. At the same time, during the reset rotation of the conductive transposition assembly, the resistance pad on the first transposition drive assembly rotates in the opposite direction. The reverse rotation of the resistance pad lifts the long electrode pin upward from inside the tantalum capacitor connector assembly. That is, during the reset rotation of the conductive transposition assembly, the tantalum capacitor assembly of the present invention forms a self-ejecting electrode de-energizing action on the tantalum capacitor connector assembly. In this way, it is convenient to de-energize and disassemble the tantalum capacitor assembly, and also ensures the safety and convenience of disassembling the tantalum capacitor assembly. Attached Figure Description

[0018] Figure 1 This is a cross-sectional view used in this invention;

[0019] Figure 2 This is a cross-sectional view of the present invention;

[0020] Figure 3 This is an exploded view of the present invention;

[0021] Figure 4 This is a cross-sectional view of the tantalum capacitor connector assembly of the present invention;

[0022] Figure 5 This is a perspective view of the conductive transposition component of the present invention;

[0023] Figure 6 This is a perspective view of the first transposition driving component of the present invention;

[0024] Figure 7 This is a perspective view of the tantalum capacitor assembly of the present invention;

[0025] In the diagram: 100, Tantalum capacitor connector assembly; 101, Conductive connector; 102, T-shaped bracket; 103, Contact bracket; 104, convex bracket; 105, Electrode pin slot; 106, Tightening screw; 200, Conductive transposition assembly; 201, Collar; 202, Negative conductive plate; 203, Positive conductive plate; 204, Guide slide bar; 205, Contact end plate; 206, Contact spring; 207, Contact roller; 208, U-shaped arm; 209 1. Reset side arm; 210. Conical toothed ring; 211. Arc-shaped reset spring; 300. First transposition drive assembly; 301. Drive shaft; 302. Resistance pad; 303. Belt; 304. First pulley; 305. Support shaft; 306. Conical drive gear; 307. Second pulley; 400. Second transposition drive assembly; 500. Tantalum capacitor assembly; 501. Tantalum capacitor body; 502. Short electrode pin; 503. Long electrode pin. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figures 1-7As shown, the present invention provides a tantalum capacitor electrode connection structure, including a tantalum capacitor connector assembly 100 and a tantalum capacitor assembly 500. A conductive transposition component 200 is disposed at the bottom of the tantalum capacitor connector assembly 100, and a first transposition driving component 300 and a second transposition driving component 400 are disposed at the top of the tantalum capacitor connector assembly 100. During the conductive connection process where the tantalum capacitor assembly 500 is arbitrarily inserted into the tantalum capacitor connector assembly 100, the first transposition driving component 300 and the second transposition driving component 400 self-drive the conductive transposition component 200, ensuring that a misaligned conductive connection structure is always formed between the conductive transposition component 200 and the tantalum capacitor assembly 500, with the positive electrode to the long pin and the negative electrode to the short pin. Through the self-resetting of the conductive transposition component 200 within the tantalum capacitor connector assembly 100, the tantalum capacitor assembly 500 forms an electrode connection structure on the tantalum capacitor connector assembly 100 that automatically pops out when power is off.

[0028] In a preferred embodiment, please refer to Figure 4 The tantalum capacitor connector assembly 100 includes a conductive connector 101. Two electrode pin slots 105 are symmetrically opened at the top of the conductive connector 101. Two T-shaped brackets 102 and two abutment brackets 103 are symmetrically fixed on the inner and outer edges of the bottom of the conductive connector 101, respectively. Two protrusions 104 are symmetrically distributed and fixed on the inner wall of the top of the conductive connector 101. A tightening screw 106 is threaded on one side of the conductive connector 101.

[0029] In a preferred embodiment, please refer to Figure 5The conductive transposition assembly 200 includes a collar 201. A conical toothed ring 210 and a reset side arm 209 are fixedly mounted on the top and one side of the collar 201, respectively. U-shaped arms 208 are fixedly mounted on both sides of the top of the collar 201. A guide rod 204 is slidably mounted through a contact end plate 205 at the top of the U-shaped arm 208. One end of the guide rod 204 is equipped with a contact spring 206 and a contact roller 207. A positive conductive plate 203 is fixedly mounted on the other end of one guide rod 204, and a negative conductive plate 202 is fixedly mounted on the other end of the other guide rod 204. Arc-shaped reset springs 211 are fixedly mounted on both sides of the reset side arm 209. The bottom of the collar 201 is rotatably mounted on the bottom seat of the conductive connector 101 via a bearing. Two arc-shaped reset springs 211 are located between the outer periphery of the collar 201 and the inner wall of the conductive connector 101, with one end of each arc-shaped reset spring fixed to the reset side arm. On arm 209, and with the other end of the arc-shaped return spring 211 fixed to the contact frame 103, the return side arm 209 on the collar 201 is initially rotatably centered at the center line of the two electrode pin slots 105, pushed by the two arc-shaped return springs 211. The guide slide rod 204 slides through the contact end plate 205, and the two ends of the contact spring 206 abut against the contact roller 207 and the contact end plate 205 respectively. The push of 6 causes the guide slide 204 to move the positive conductive plate 203 outward to abut. The collar 201 drives the two U-shaped arms 208 to rotate inside the conductive connector 101. Through the push of the abutment spring 206, the abutment roller 207 abuts and rotates on the inner wall of the top of the conductive connector 101 and the protrusion 104. The positive conductive plate 203 is connected to the external positive circuit through the wire, and the negative conductive plate 202 is connected to the external negative circuit through the wire.

[0030] In a preferred embodiment, please refer to Figure 6 The first repositioning drive assembly 300 includes a drive shaft 301 and a support shaft 305. A second pulley 307 and a resistance-increasing pad 302 are fixedly mounted at both ends of the drive shaft 301. A first pulley 304 and a conical drive gear 306 are fixedly mounted at both ends of the support shaft 305. A belt 303 is provided between the first pulley 304 and the second pulley 307. The drive shaft 301 and the support shaft 305 are rotatably mounted on a T-shaped bracket 102 at the bottom of the conductive connecting seat 101 via bearings. The conical drive gear... Wheel 306 meshes with conical toothed ring 210. The first transposition drive assembly 300 and the second transposition drive assembly 400 are mirror-symmetrically arranged in the tantalum capacitor connector assembly 100. The structure of the second transposition drive assembly 400 is the same as that of the first transposition drive assembly 300. The connection method of the second transposition drive assembly 400 on the tantalum capacitor connector assembly 100 and the conductive transposition assembly 200 is the same as that of the first transposition drive assembly 300 on the tantalum capacitor connector assembly 100 and the conductive transposition assembly 200.

[0031] In a preferred embodiment, please refer to Figure 7 The tantalum capacitor assembly 500 includes a tantalum capacitor body 501, on which short electrode leads 502 and long electrode leads 503 are provided. The short electrode leads 502 and long electrode leads 503 are inserted into the tantalum capacitor connector assembly 100 through two electrode lead slots 105 for conductive connection. The positive electrode conductive plate 203 is in contact with the long electrode lead 503 for conductive connection, and the negative electrode conductive plate 202 is in contact with the short electrode lead 502 for conductive connection. The tightening screw 106 is threaded and tightened onto the U-shaped arm 208.

[0032] In summary, when making the conductive connection of the tantalum capacitor assembly 500, the short electrode lead 502 and the long electrode lead 503 are inserted into the tantalum capacitor connector assembly 100 through the two electrode lead slots 105. Because the long electrode lead 503 is longer, it first contacts either the first transposition drive assembly 300 or the second transposition drive assembly 400. Taking contact with the first transposition drive assembly 300 as an example, when the long electrode lead 503 contacts the resistance pad 302, because the tantalum capacitor assembly 500 is continuously inserted, the long electrode lead 503... The contact friction between the friction-enhancing pads 302 enables the rotation of the drive shaft 301. Simultaneously, the second pulley 307, via the belt 303 and the first pulley 304, drives the bevel drive gear 306 to rotate. The bevel drive gear 306 meshes with the bevel gear ring 210, causing the shaft ring 201 to rotate. When the tantalum capacitor assembly 500 is pressed and inserted into the tantalum capacitor connector assembly 100, the conductive transposition assembly 200 rotates accordingly. As the conductive transposition assembly 200 rotates, the positive conductive plate 203 and the negative conductive plate 202 on the conductive transposition assembly 200 separate... Do not rotate to the sides of the long electrode pin 503 and the short electrode pin 502. That is, when the tantalum capacitor assembly 500 is pressed and inserted into the tantalum capacitor connector assembly 100, if the long electrode pin 503 contacts the first transposition drive assembly 300 first, through the cooperation of the above structure, the positive electrode conductive plate 203 and the negative electrode conductive plate 202 will rotate to the sides of the long electrode pin 503 and the short electrode pin 502 respectively. Similarly, if when the tantalum capacitor assembly 500 is pressed and inserted into the tantalum capacitor connector assembly 100, if the long electrode pin 503 contacts the second transposition drive assembly 400 first, through the cooperation of the above structure, the positive electrode conductive plate 203 and the negative electrode conductive plate 202 will rotate to the sides of the long electrode pin 503 and the short electrode pin 502 respectively. With the cooperation of the above structure, the positive electrode conductive plate 203 and the negative electrode conductive plate 202 will also rotate to the side of the long electrode pin 503 and the short electrode pin 502 respectively. In this way, regardless of whether the tantalum capacitor assembly 500 is inserted into the tantalum capacitor connector assembly 100 in the forward direction or in the reverse direction, through the above linkage structure, during the insertion process, the positive electrode conductive plate 203 and the negative electrode conductive plate 202 will always rotate to face the long electrode pin 503 and the short electrode pin 502 on the tantalum capacitor assembly 500, thus realizing the error-avoiding conductive insertion connection.

[0033] Based on the above, when the conductive transposition component 200 rotates, the positive conductive plate 203 and the negative conductive plate 202 are aligned with the long electrode pin 503 and the short electrode pin 502 on the tantalum capacitor component 500. After insertion, the contact roller 207 rotates to the position of the bracket 104. Through the protrusion of the bracket 104, the positive conductive plate 203 and the negative conductive plate 202 on the two guide slides 204 abut inward. That is, the positive conductive plate 203 abuts against the long electrode pin 503, and the negative conductive plate 202 abuts against the short electrode pin 502, thereby achieving conductive electrical contact. After insertion, the tightening screw 106 is tightened. The tightening screw 106 abuts against the outer wall of the U-shaped arm 208, thereby achieving conductive fixation of the electrode connection of the tantalum capacitor component 500.

[0034] Based on the above, when disassembling the tantalum capacitor assembly 500, simply loosen the tightening screw 106. At this time, the arc-shaped return spring 211 elastically resets. Because the elasticity of the two arc-shaped return springs 211 changes during conductive connection, the arc-shaped return springs 211 elastically reset, meaning the conductive transposition assembly 200 resets and rotates within the tantalum capacitor connector assembly 100. During the reset rotation of the conductive transposition assembly 200, the positive conductive plate 203 moves away from the long electrode lead 503, and the negative conductive plate 202 moves away from the short electrode lead 502. In this way, the tantalum capacitor assembly... When the power is cut off at 500, during the reset rotation of the conductive transposition component 200, the resistance-increasing pad 302 on the first transposition drive component 300 rotates in the opposite direction. The reverse rotation of the resistance-increasing pad 302 lifts the long electrode lead 503 upward from inside the tantalum capacitor connector assembly 100. That is, during the reset rotation of the conductive transposition component 200, the tantalum capacitor assembly 500 of the present invention forms a power-off self-ejection electrode power-off action on the tantalum capacitor connector assembly 100. In this way, it is convenient to disconnect and disassemble the tantalum capacitor assembly 500, and also ensures the safety and convenience of disassembling the tantalum capacitor assembly 500.

[0035] In simple terms, this invention changes the traditional connection method of the tantalum capacitor assembly 500. In the traditional connection method, the conductive positive and negative terminals are fixed. When the tantalum capacitor assembly 500 is inserted, if the long and short pins are not inserted correctly, the tantalum capacitor assembly 500 will be reversed, resulting in burnout and explosion. This invention optimizes and improves the conductive positive and negative terminals to achieve movable conductive wiring. Moreover, the conductive positive and negative terminals are linked to the insertion sequence of the long and short pins of the tantalum capacitor assembly 500. That is, regardless of whether the long and short pins are inserted correctly or incorrectly, this structural linkage ensures that the long and short pins of the tantalum capacitor assembly 500 are always correctly aligned with the conductive positive and negative terminals, thus achieving a mistake-avoiding conductive connection. At the same time, when the tantalum capacitor assembly 500 is disassembled, the arc-shaped return spring 211 pushes it back, and the tantalum capacitor assembly 500 of this invention forms a self-ejecting electrode de-energizing action on the tantalum capacitor connector assembly 100.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tantalum capacitor electrode connection structure comprising a tantalum capacitor connection seat assembly (100) and a tantalum capacitor assembly (500), characterized in that: The bottom end of the tantalum capacitor connecting seat assembly (100) is provided with a conductive transposition assembly (200), and the top end of the tantalum capacitor connecting seat assembly (100) is provided with a first transposition driving assembly (300) and a second transposition driving assembly (400). During the conductive connection process of the tantalum capacitor assembly (500) inserted into the tantalum capacitor connecting seat assembly (100) at will, the conductive transposition assembly (200) is self-driven by the first transposition driving assembly (300) and the second transposition driving assembly (400), and the conductive transposition assembly (200) in the tantalum capacitor connecting seat assembly (100) and the tantalum capacitor assembly (500) always form a positive and negative electrode pair of long and short pin error-proof conductive connection structure. Through the centering self-resetting of the conductive transposition assembly (200) in the tantalum capacitor connecting seat assembly (100), the tantalum capacitor assembly (500) forms a power-off self-ejecting electrode connection structure on the tantalum capacitor connecting seat assembly (100); The tantalum capacitor connecting seat assembly (100) comprises a conductive connecting seat (101), two electrode pin slots (105) are symmetrically formed in the top end of the conductive connecting seat (101), two T-shaped frames (102) and two abutting frames (103) are symmetrically and fixedly arranged on the inner edge and the outer edge of the bottom of the conductive connecting seat (101), respectively, and two convex frames (104) are symmetrically and fixedly arranged on the inner wall of the top of the conductive connecting seat (101). A jacking screw (106) is threadedly arranged on one side of the conductive connecting seat (101); The conductive transposition assembly (200) comprises a shaft ring (201), a tapered gear ring (210) and a reset side arm (209) are fixedly arranged at the top end and one side of the shaft ring (201), respectively, and a U-shaped arm frame (208) is fixedly arranged on both sides of the top of the shaft ring (201), a guide sliding rod (204) is slidingly arranged through the abutting end disc (205) on the top of the U-shaped arm frame (208), a abutting spring (206) and an abutting roller (207) are arranged at one end of the guide sliding rod (204), a positive electrode conductive sheet (203) is fixedly arranged at the other end of one guide sliding rod (204), and a negative electrode conductive sheet (202) is fixedly arranged at the other end of the other guide sliding rod (204), and an arc-shaped reset spring (211) is fixedly arranged on both sides of the reset side arm (209); The first transposition driving assembly (300) comprises a driving shaft rod (301) and a support shaft rod (305), a second belt pulley (307) and a resistance increasing pad (302) are fixedly arranged at both ends of the driving shaft rod (301), respectively, a first belt pulley (304) and a tapered driving gear (306) are fixedly arranged at both ends of the support shaft rod (305), respectively, and a belt (303) is arranged between the first belt pulley (304) and the second belt pulley (307); The tantalum capacitor assembly (500) comprises a tantalum capacitor body (501), a short electrode pin (502) and a long electrode pin (503) are arranged on the tantalum capacitor body (501). The shaft ring (201) is rotatably arranged at the bottom of the conductive connecting seat (101) through a bearing, two arc-shaped reset springs (211) are arranged between the outer periphery of the shaft ring (201) and the inner wall of the conductive connecting seat (101), one end of the arc-shaped reset spring (211) is fixed on the reset side arm (209), and the other end of the arc-shaped reset spring (211) is fixed on the abutting frame (103), and in the initial state, the reset side arm (209) on the shaft ring (201) is rotatably and centrally arranged at the center line of the two electrode pin slots (105) through the pushing of the two arc-shaped reset springs (211). The driving shaft rod (301) and the support shaft rod (305) are rotatably arranged on a T-shaped frame (102) at the bottom of the conductive connecting seat (101) through a bearing, and the conical driving gear (306) is engaged with the conical gear ring (210). The first transposition driving assembly (300) and the second transposition driving assembly (400) are symmetrically arranged in the tantalum capacitor connecting seat assembly (100), the structure of the second transposition driving assembly (400) is consistent with that of the first transposition driving assembly (300), and the connection mode of the second transposition driving assembly (400) on the tantalum capacitor connecting seat assembly (100) and the conductive transposition assembly (200) is consistent with that of the first transposition driving assembly (300) on the tantalum capacitor connecting seat assembly (100) and the conductive transposition assembly (200).

2. The tantalum capacitor electrode connection structure of claim 1, wherein: The guide sliding rod (204) and the abutting end disc (205) are penetrated and slid, the two ends of the abutting spring (206) are abutted on the abutting roller (207) and the abutting end disc (205) respectively, and the guide sliding rod (204) drives the positive conductive sheet (203) to move outwardly and abut through the pushing of the abutting spring (206).

3. The tantalum capacitor electrode connection structure of claim 1, wherein: The shaft ring (201) drives the two U-shaped arm frames (208) to rotate in the conductive connecting seat (101), and the abutting roller (207) rotates on the top inner wall of the conductive connecting seat (101) and the convex frame (104) through the pushing of the abutting spring (206).

4. The tantalum capacitor electrode connection structure of claim 1, wherein: The short electrode pin (502) and the long electrode pin (503) are inserted into the tantalum capacitor connecting seat assembly (100) through the two electrode pin slots (105) to conduct electricity, the positive conductive sheet (203) is abutted and electrically connected with the long electrode pin (503), the negative conductive sheet (202) is abutted and electrically connected with the short electrode pin (502), and the jamming screw rod (106) is screwed and jammed on the U-shaped arm frame (208).

5. The tantalum capacitor electrode connection structure of claim 1, wherein: The positive conductive sheet (203) is communicated with the positive external circuit through a wire, and the negative conductive sheet (202) is communicated with the negative external circuit through a wire.

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