Floating pin assembly and floating connector
By introducing conductive elastomer and conductive shrapnel into the floating connector, the frictional damage problem of the pin during assembly deviation is solved, and the reliability and stability of the electrical connection are improved.
Patent Information
- Application Number
- CN202410015496.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-03
- Publication Date
- 2025-07-04
AI Technical Summary
When existing floating connectors absorb deviations during assembly, they can easily lead to frictional damage between the pins and affect the reliability of the electrical connection.
A conductive elastic body is added between the first pin and the second pin. A conductive shrapnel is provided on the conductive elastic body. The conductive shrapnel can be compressed and rebounded. The second pin resists the compressed shrapnel, and uses the rebound force of the conductive shrapnel to maintain contact and reduce sliding friction.
Improves the electrical connection reliability of the floating connector, reduces frictional damage between the pins, and ensures stability and sustainability of the electrical connection.
Smart Images
Figure CN120262068A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of connectors, and in particular to a floating pin assembly and a floating connector. Background Art
[0002] Connectors are a type of component that electronic engineers often come into contact with. Their function is to build a bridge of communication between blocked or isolated circuits in a circuit, so that current can flow and the circuit can achieve its intended function. Connectors are an indispensable component in electronic devices. If you follow the path of current flow, you will always find one or more connectors. The form and structure of connectors are ever-changing. There are various forms of connectors depending on the application object, frequency, power, application environment, etc.
[0003] In order to solve the problem of deviation of plug-in connectors in equipment during insertion, floating connectors are currently used to absorb the deviation generated during the assembly process. The floating connector is equipped with a floating error correction structure. When in use, the floating error correction structure corrects the error to prevent itself from being damaged. Compared with fixed connectors, it has more advantages.
[0004] However, the floating connectors of the prior art still have many problems. Summary of the invention
[0005] The technical problem solved by the present invention is to provide a floating pin assembly and a floating connector to improve the reliability of the floating connector.
[0006] In order to solve the above technical problems, the technical solution of the present invention provides a floating pin assembly, including: a first pin; a conductive elastomer, which is detachably connected to the first pin, and has a plurality of conductive springs on the conductive elastomer, each of which can be compressed and rebounded along a straight line parallel to a first direction; a second pin, the second pin and the first pin are arranged along the first direction, and the second pin compresses each of the conductive springs along the first direction.
[0007] Optionally, the first plug pin has a pin core, and the second plug pin contacts the pin core after contacting and compressing each of the conductive spring sheets.
[0008] Optionally, the number of the conductive springs is not less than 3.
[0009] Optionally, the conductive springs are distributed in a circular shape with equal intervals.
[0010] Optionally, the conductive spring sheet is in a U-shaped structure, wherein a bent protrusion of the conductive spring sheet in the U-shaped structure contacts the second plug pin.
[0011] Optionally, the material of the conductive spring includes: copper alloy.
[0012] Optionally, the structure for detachably connecting the conductor and the first pin includes one or more of a threaded connection structure, a snap connection structure, a mortise and tenon connection structure, and a nested connection structure.
[0013] Correspondingly, the technical solution of the present invention also provides a floating connector, including: a connector body; a first pin, the first pin is fixedly connected to the connector body; a conductive elastomer, the conductive elastomer is detachably connected to the first pin, and the conductive elastomer is provided with a plurality of conductive springs, each of which can be compressed and rebounded along a straight line parallel to the first direction; a floating block, the floating block is assembled in the connector body, and the floating block and the connector body have a floating gap of a preset size along a second direction, and the second direction is perpendicular to the first direction; a second pin, the second pin is fixedly connected to the floating block, and the second pin and the first pin are arranged along the first direction; a positioning member, used to limit and fix the floating block and the connector body along the first direction, and after the positioning member is assembled, the second pin compresses each of the conductive springs against the first direction.
[0014] Optionally, the first plug pin has a pin core, and the second plug pin contacts the pin core after contacting and compressing each of the conductive spring sheets.
[0015] Optionally, the number of the conductive springs is not less than 3.
[0016] Optionally, the conductive springs are distributed in a circular shape with equal intervals.
[0017] Optionally, the conductive spring sheet is in a U-shaped structure, wherein a bent protrusion of the conductive spring sheet in the U-shaped structure contacts the second plug pin.
[0018] Optionally, the material of the conductive spring includes: copper alloy.
[0019] Optionally, the structure for detachably connecting the conductor and the first pin includes one or more of a threaded connection structure, a snap connection structure, a mortise and tenon connection structure, and a nested connection structure.
[0020] Optionally, the preset size ranges from 1 mm to 3 mm.
[0021] Compared with the prior art, the technical solution of the embodiment of the present invention has the following beneficial effects:
[0022] In the floating pin assembly provided by the technical solution of the present invention, by adding the conductive elastomer between the first pin and the second pin, and the second pin abuts and compresses each of the conductive elastic pieces of the conductive elastomer. Since the resilience of the conductive elastic piece is small, the sliding friction force between the second pin and the conductive elastic piece is also small. When the floating connector needs to absorb the deviation generated during the assembly process through floating, the second pin and the conductive elastic piece can maintain a relatively smooth and synchronous relative sliding, and the frictional damage between the second pin and the conductive elastic piece is also small during this process. In addition, the resilience of each conductive elastic piece after being compressed can keep it in contact with the second pin all the time, so as to ensure the electrical connection between the first pin and the second pin, thereby improving the reliability of the floating connector.
[0023] Further, the first pin has a pin core, and the second pin contacts the pin core after abutting and compressing each of the conductive elastic pieces. By adding the pin core, the contact area of the electrical connection between the first pin and the second pin can be increased, the contact resistance between the first pin and the second pin can be reduced, and the performance of the electrical connection between the first pin and the second pin can be improved. At the same time, the pin core can also limit the second pin to prevent the second pin from excessively compressing the conductive elastic piece downward, thereby causing irreversible structural damage to the conductive elastic piece.
[0024] Further, each of the conductive elastic pieces is distributed in an equally spaced circular pattern. By distributing each of the conductive elastic pieces in an equally spaced circular pattern, it can be ensured that no matter in which second direction perpendicular to the first direction the second pin slides relatively, there can be an electrical connection with multiple contact points between the conductive elastomer and the second pin, thereby ensuring the electrical connection between the first pin and the second pin.
[0025] Further, the shape of the conductive elastic piece is a U-shaped structure, and the bent convex portion of the U-shaped conductive elastic piece contacts the second pin, which can provide a good support point and contact surface, thereby ensuring the relative slidability and electrical connection between the conductive elastic piece and the second pin.
[0026] Further, the material of the conductive elastomer includes copper alloy, and the conductive elastomer made of copper alloy material can have both good electrical conductivity and elasticity at the same time.
[0027] In the floating connector provided by the technical solution of the present invention, by adding the conductive elastic body between the first pin and the second pin, and the second pin abuts and compresses each of the conductive elastic pieces of the conductive elastic body. Since the resilience of the conductive elastic piece is small, the sliding friction force between the second pin and the conductive elastic piece is also small. When the floating connector needs to absorb the deviation generated during the assembly process through floating, the second pin and the conductive elastic piece can relatively slide synchronously more smoothly, and the frictional damage between the second pin and the conductive elastic piece is also small during this process. In addition, the resilience of each of the conductive elastic pieces after being compressed can keep it in contact with the second pin all the time, so as to ensure the electrical connection between the first pin and the second pin, thereby improving the reliability of the floating connector.
[0028] Further, the first pin has a pin core, and the second pin contacts the pin core after abutting and compressing each of the conductive elastic pieces. By adding the pin core, the contact area of the electrical connection between the first pin and the second pin can be increased, the contact resistance between the first pin and the second pin can be reduced, and thus the performance of the electrical connection between the first pin and the second pin can be improved.
[0029] Further, each of the conductive elastic pieces is distributed in an equally spaced circular pattern. By distributing each of the conductive elastic pieces in an equally spaced circular pattern, it can be ensured that no matter in which second direction perpendicular to the first direction the second pin relatively slides, there can be an electrical connection with multiple contact points between the conductive elastic body and the second pin, thereby ensuring the electrical connection between the first pin and the second pin.
[0030] Further, the shape of the conductive elastic piece is a U-shaped structure, and the bent convex part of the U-shaped conductive elastic piece contacts the second pin, which can provide a good support point and contact surface, and thus ensure the relative slidability and electrical connection between the conductive elastic piece and the second pin.
[0031] Further, the material of the conductive elastic body includes copper alloy, and the conductive elastic body made of copper alloy material can have both good electrical conductivity and elasticity at the same time. Description of the Drawings
[0032] Figure 1 is a schematic structural diagram of the first pin and the second pin in the floating connector;
[0033] Figure 2 is a schematic structural diagram of the floating pin assembly according to an embodiment of the present invention;
[0034] Figure 3 is Figure 2Schematic cross-sectional view along line A-A;
[0035] Figure 4 is Figure 2 Schematic view of the unfolded structure;
[0036] Figure 5 Schematic view of the conductive elastomer in the floating pin assembly of the embodiment of the present invention;
[0037] Figure 6 Schematic view of the floating connector of the embodiment of the present invention;
[0038] Figure 7 is Figure 6 Schematic cross-sectional view along line B-B;
[0039] Figure 8 is Figure 6 Schematic view of the unfolded structure. Detailed implementation manners
[0040] As described in the background art, there are still many problems with the existing floating connectors. The following will be specifically described with reference to the drawings.
[0041] Figure 1 Schematic view of the first pin and the second pin in the floating connector.
[0042] Please refer to Figure 1 , currently, the floating connector includes a first pin 101 and a second pin 102. The first pin 101 and the second pin 102 are in abutting contact through the limitation of a snap member (not shown) in the floating connector, so as to realize the electrical connection between the first pin 101 and the second pin 102.
[0043] Since the first pin 101 and the second pin 102 are in direct rigid contact, when the abutting force between the first pin 101 and the second pin 102 is large, the friction force between the two is very large. When the floating connector needs to absorb the deviation generated during the assembly process through floating, it is very difficult for the first pin 101 and the second pin 102 to move relative to each other. Even if they do move relative to each other, it will cause relatively large frictional damage to each other, thereby affecting the electrical connectivity between the first pin 101 and the second pin 102, and making the reliability of the floating connector poor.
[0044] On this basis, the present invention provides a floating pin assembly and a floating connector. By adding the conductive elastomer between the first pin and the second pin, and the second pin abuts against and compresses each of the conductive elastic pieces of the conductive elastomer. Since the resilience of the conductive elastic piece is small, the sliding friction force between the second pin and the conductive elastic piece is also small. When the floating connector needs to absorb the deviation generated during the assembly process through floating, the second pin and the conductive elastic piece can relatively slide synchronously more smoothly, and the frictional damage between the second pin and the conductive elastic piece is also small during this process. In addition, the resilience of each conductive elastic piece after being compressed can keep it in contact with the second pin all the time, thereby ensuring the electrical connectivity between the first pin and the second pin.
[0045] To make the above objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.
[0046] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top surface", "bottom surface", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0047] Figure 2 is a schematic structural diagram of the floating pin assembly in the embodiment of the present invention; Figure 3 is Figure 2 the schematic cross-sectional view along line A-A in Figure 4 is Figure 2 the expanded structural diagram of Figure 5 is a schematic structural diagram of the conductive elastomer in the floating pin assembly in the embodiment of the present invention.
[0048] Please refer to Figures 2 to 5A floating pin assembly comprises: a first pin 201; a conductive elastomer 202, wherein the conductive elastomer 202 is detachably connected to the first pin 201, and the conductive elastomer 202 has a plurality of conductive springs 202a, each of which can be compressed and rebounded along a straight line parallel to a first direction X; a second pin 203, wherein the second pin 203 and the first pin 201 are arranged along the first direction X, and the second pin 203 compresses and presses each of the conductive springs 202a along the first direction X.
[0049] The conductive elastic body 202 is added between the first plug pin 201 and the second plug pin 203, and the second plug pin 203 resists and compresses each conductive elastic sheet 202a of the conductive elastic body 202. Since the rebound force of the conductive elastic sheet 202a is small, the corresponding sliding friction between the second plug pin 203 and the conductive elastic sheet 202a is also small. When the floating connector needs to absorb the deviation generated during the assembly process by floating, the second plug pin 203 and the conductive elastic sheet 202a can maintain synchronous relative sliding relatively smoothly, and the friction damage between the second plug pin 203 and the conductive elastic sheet 202a is also small during this process. In addition, the rebound force of each conductive elastic sheet 202a after being compressed can keep it in contact with the second plug pin 203 at all times, thereby ensuring the electrical connectivity between the first plug pin 201 and the second plug pin 203, thereby improving the reliability of the floating connector.
[0050] In this embodiment, the conductive elastomer 202 is made of copper alloy. The conductive elastomer 202 made of copper alloy can have good conductivity and elasticity.
[0051] Please continue to refer to Figure 3 and Figure 4 In this embodiment, the first plug pin 201 has a pin core 201a, and the second plug pin 203 contacts the pin core 201a after compressing each of the conductive spring sheets 202a.
[0052] Please continue to refer to Figures 3 to 5 Specifically, the first pin 201 also has a needle wall 201b, the needle core 201a is arranged at the center of the cavity surrounded by the needle wall 201b, and the conductive elastomer 202 is provided with an avoidance opening 202b for the needle core 201a, and the avoidance opening 202b is formed by surrounding each of the conductive elastic sheets 202a. The function of the avoidance opening 202b is to ensure that the needle core 201a extends from the avoidance opening 202b and then contacts the second pin 203 when the second pin 203 contacts and compresses each of the conductive elastic sheets 202a.
[0053] By adding the needle core 201a, the contact area of the electrical connection between the first pin 201 and the second pin 203 can be increased, the contact resistance between the first pin 201 and the second pin 203 can be reduced, and thus the performance of the electrical connection between the first pin 201 and the second pin 203 can be improved. At the same time, the needle core 201a can also limit the second pin 203 to prevent the second pin 203 from excessively compressing the conductive elastic sheet 202a downward, thereby causing irreversible structural damage to the conductive elastic sheet 202a.
[0054] In other embodiments, the needle core may not be provided on the first pin.
[0055] The number of the conductive elastic sheets 202a is not less than 3.
[0056] In this embodiment, the number of the conductive elastic sheets 202a is set to 8.
[0057] Please continue to refer to Figure 5 , and each of the conductive elastic sheets 202a is distributed in an equally spaced circular pattern.
[0058] By distributing each of the conductive elastic sheets 202a in an equally spaced circular pattern, it can be ensured that no matter in which second direction perpendicular to the first direction X the second pin 203 slides relatively, there can be an electrical connection with multiple contact points between the conductive elastomer 202 and the second pin 203, thereby ensuring the electrical connectivity between the first pin 201 and the second pin 203.
[0059] In this embodiment, the shape of the conductive elastic sheet 202a is a U-shaped structure, and the bent convex part of the U-shaped conductive elastic sheet 202a contacts the second pin 203, which can provide a good support point and contact surface, and thus ensure the relative slidability and electrical connectivity between the conductive elastic sheet 202a and the second pin 203.
[0060] The structure for detachably connecting the conductive body to the first pin 201 includes one or more of a threaded connection structure, a snap connection structure, a mortise and tenon connection structure, and a nested connection structure.
[0061] Please continue to refer to Figure 2 and Figure 5In this embodiment, the structure of the detachable connection between the conductive body and the first pin 201 adopts a snap connection structure. Specifically, the side wall of the first pin 201 is provided with an annular groove 201c, and the conductive elastic body 202 is provided with a plurality of matching protrusions 202c. When the conductive elastic body 202 is connected to the first pin 201, the protrusions 202c are inserted into the annular grooves 201c in a forward direction, so that the conductive body and the first pin 201 are detachably connected.
[0062] Figure 6 is a schematic structural diagram of a floating connector according to an embodiment of the present invention; Figure 7 yes Figure 6 Schematic diagram of the cross section along line BB; Figure 8 yes Figure 6 Schematic diagram of the expanded structure.
[0063] Correspondingly, a floating connector is also provided in the embodiment of the present invention, please refer to Figures 6 to 8 , and continue to combine reference Figures 2 to 5 , comprising: a connector body 301; a first pin 201, the first pin 201 is fixedly connected to the connector body 301; a conductive elastic body 202, the conductive elastic body 202 is detachably connected to the first pin 201, the conductive elastic body 202 has a plurality of conductive springs 202a, each of the conductive springs 202a can be compressed and rebounded along a straight line parallel to the first direction X; a floating block 302, the floating block 302 is assembled in the connector body 301, and the floating block 302 is connected to the connector along the second direction Y The connector body 301 has a floating gap of a preset size, and the second direction Y is perpendicular to the first direction X; the second pin 203, the second pin 203 is fixedly connected to the floating block 302, and the second pin 203 and the first pin 201 are arranged along the first direction X; the positioning member 303 is used to limit and fix the floating block 302 and the connector body 301 along the first direction X, and after the positioning member 303 is assembled, the second pin 203 compresses each of the conductive spring sheets 202a along the first direction X.
[0064] By adding the conductive elastomer 202 between the first pin 201 and the second pin 203, and the second pin 203 abuts against and compresses each conductive elastic piece 202a of the conductive elastomer 202. Since the resilience of the conductive elastic piece 202a is small, the sliding friction force between the second pin 203 and the conductive elastic piece 202a is also small. When the floating connector needs to absorb the deviation generated during the assembly process through floating, the second pin 203 and the conductive elastic piece 202a can maintain a relatively smooth and synchronous relative sliding, and the frictional damage between the second pin 203 and the conductive elastic piece 202a is also small during this process. In addition, the resilience of each conductive elastic piece 202a after being compressed can keep it in contact with the second pin 203 all the time, thereby ensuring the electrical connectivity between the first pin 201 and the second pin 203, and improving the reliability of the floating connector in this way.
[0065] It should be noted that the second direction Y is part or all of the directions in the plane perpendicular to the first direction X. The floating block 302 and the connector body 301 have a floating gap along the second direction Y to absorb the deviation generated during the assembly process.
[0066] In this embodiment, the material of the conductive elastomer 202 is copper alloy, and the conductive elastomer 202 made of copper alloy material can have both good electrical conductivity and elasticity at the same time.
[0067] Please continue to refer to Figure 3 and Figure 4 , in this embodiment, the first pin 201 has a pin core 201a, and the second pin 203 abuts against and compresses each conductive elastic piece 202a and then contacts the pin core 201a.
[0068] Please continue to refer to Figures 3 to 5 , specifically, the first pin 201 also has a pin wall 201b, the pin core 201a is arranged at the central position of the cavity surrounded by the pin wall 201b, and the conductive elastomer 202 is provided with an avoidance opening 202b for the pin core 201a. The avoidance opening 202b is formed by surrounding each conductive elastic piece 202a. The function of the avoidance opening 202b is to ensure that when the second pin 203 abuts against and compresses each conductive elastic piece 202a, the pin core 201a can extend out from the avoidance opening 202b, and then contact the second pin 203.
[0069] By adding the needle core 201a, the contact area of the electrical connection between the first pin 201 and the second pin 203 can be increased, the contact resistance between the first pin 201 and the second pin 203 can be reduced, and thus the performance of the electrical connection between the first pin 201 and the second pin 203 can be improved. At the same time, the needle core 201a can also limit the second pin 203 to prevent the second pin 203 from excessively compressing the conductive elastic piece 202a downward, thereby causing irreversible structural damage to the conductive elastic piece 202a.
[0070] In other embodiments, the first pin 201 may not be provided with the needle core 201a.
[0071] The number of the conductive elastic pieces 202a is not less than 3.
[0072] In this embodiment, the number of the conductive elastic pieces 202a is set to 8.
[0073] Please continue to refer to Figure 5 , and each of the conductive elastic pieces 202a is distributed in an equidistant circular pattern.
[0074] By distributing each of the conductive elastic pieces 202a in an equidistant circular pattern, it can be ensured that no matter the second pin 203 slides relative to any second direction Y perpendicular to the first direction X, there can be electrical connections with multiple contact points between the conductive elastic body 202 and the second pin 203, thereby ensuring the electrical connectivity between the first pin 201 and the second pin 203.
[0075] In this embodiment, the shape of the conductive elastic piece 202a is a U-shaped structure, and the bent convex part of the U-shaped conductive elastic piece 202a contacts the second pin 203, which can provide a good support point and contact surface, and thus ensure the relative slidability and electrical connectivity between the conductive elastic piece 202a and the second pin 203.
[0076] The structure for the detachable connection between the conductive body and the first pin 201 includes one or more of a threaded connection structure, a snap connection structure, a mortise and tenon connection structure, and a nested connection structure.
[0077] Please continue to refer to Figure 2 and Figure 5, in this embodiment, the structure of the conductive body detachably connected to the first pin 201 adopts a snap connection structure. Specifically, an annular groove 201c is formed on the side wall of the first pin 201, and a number of matching protrusions 202c are provided on the conductive elastomer 202. When the conductive elastomer 202 is connected to the first pin 201, the protrusions 202c are snapped into the annular groove 201c in the forward direction, whereby the conductive body is detachably connected to the first pin 201.
[0078] The range of the preset size is 1 mm to 3 mm.
[0079] In this embodiment, the preset size is 2 mm.
[0080] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention should be subject to the scope defined by the claims.
Claims
1. A floating pin assembly, characterized in that, include: First pin; A conductive elastic body, the conductive elastic body is detachably connected to the first plug pin, the conductive elastic body has a plurality of conductive springs, each of the conductive springs can be compressed and rebounded along a straight line parallel to the first direction; The second plug pins are arranged with the first plug pins along the first direction, and the second plug pins abut and compress each of the conductive spring sheets along the first direction.
2. The floating pin assembly according to claim 1, wherein, The first plug pin has a pin core, and the second plug pin contacts the pin core after contacting and compressing each of the conductive spring sheets.
3. The floating pin assembly according to claim 1, wherein, The number of the conductive springs is no less than 3.
4. The floating pin assembly according to claim 1, wherein The conductive springs are distributed in a circular shape with equal intervals.
5. The floating pin assembly according to claim 1, wherein The conductive spring sheet is in a U-shaped structure, wherein a curved protruding portion of the conductive spring sheet in the U-shaped structure contacts the second plug pin.
6. The floating pin assembly according to claim 1, wherein, The material of the conductive spring includes: copper alloy.
7. The floating pin assembly according to claim 1, wherein The structure for detachably connecting the conductor and the first pin comprises one or more of a threaded connection structure, a snap connection structure, a mortise and tenon connection structure and a nested connection structure.
8. A floating connector, characterized in that, include: Connector body; A first pin, the first pin being fixedly connected to the connector body; A conductive elastic body, the conductive elastic body is detachably connected to the first plug pin, the conductive elastic body has a plurality of conductive springs, each of the conductive springs can be compressed and rebounded along a straight line parallel to the first direction; A floating block, the floating block is assembled in the connector body, and a floating gap of a preset size is formed between the floating block and the connector body along a second direction, wherein the second direction is perpendicular to the first direction; A second pin, the second pin is fixedly connected to the floating block, and the second pin and the first pin are arranged along the first direction; The positioning member is used to limit and fix the floating block and the connector body along the first direction, and after the positioning member is assembled, the second pins abut and compress each of the conductive spring sheets along the first direction.
9. The floating connector according to claim 8, wherein, The first plug pin has a pin core, and the second plug pin contacts the pin core after contacting and compressing each of the conductive spring sheets.
10. The floating connector according to claim 8, wherein, The number of the conductive springs is no less than 3.
11. The floating connector according to claim 8, wherein, The conductive springs are distributed in a circular shape with equal intervals.
12. The floating connector according to claim 8, wherein, The conductive spring sheet is in a U-shaped structure, wherein a curved protruding portion of the conductive spring sheet in the U-shaped structure contacts the second plug pin.
13. The floating connector according to claim 8, wherein The material of the conductive spring includes: copper alloy.
14. The floating connector according to claim 8, wherein, The structure for detachably connecting the conductor and the first pin comprises one or more of a threaded connection structure, a snap connection structure, a mortise and tenon connection structure and a nested connection structure.
15. The floating connector according to claim 8, characterized in that, The preset size ranges from 1 mm to 3 mm.