Detachable connecting structure, mounting and dismounting method thereof and conducting component

Abstract

The invention discloses a detachable connection structure, a mounting and dismounting method thereof and a conduction component, and belongs to the field of electronic equipment mounting structures. The detachable connecting structure comprises a first plate body, a second plate body, a positioning block and at least two connecting pieces, and the first plate body and the second plate body are connected through the positioning block and the at least two connecting pieces, so that a first mounting position and a second mounting position on the first plate body and the second plate body are just correspondingly matched; the plug-in and the connecting piece located at the first mounting position and the second mounting position can be connected in a matched mode; furthermore, the connecting piece is controlled to move away from the positioning block to drive the second plate body to move away from the first plate body, so that the plug-in mounted on the first mounting position and the second mounting position can be quickly pulled out of the connecting piece. According to the detachable connecting structure, the second plate body and the first plate body which are connected through the connector clip can be inserted and pulled out conveniently, the structure is simple, the size is small, operation is convenient, and the detachable connecting structure is suitable for the position where the mounting and dismounting operation space of the second plate body and the first plate body is narrow.

Description

Technical Field

[0001] The invention belongs to the field of electronic equipment installation structures, and in particular relates to a detachable connection structure and an installation and disassembly method thereof, and a conducting component. Background Art

[0002] With the rapid development of electronic components, the integration of electronic equipment is getting higher and higher, the volume is getting smaller and smaller, and the operating space is getting smaller and smaller. In the existing technology, some modules have built-in plug-in devices, some are designed with plug-in tooling, and some have plug-in gaps, but they require a certain amount of installation space and operating space.

[0003] The backplane is usually installed on the back of the printed circuit board (PCB) through a connector to achieve electrical connection and signal transmission. A connector is a positioning joint that connects electronic circuits. It consists of a plug-in and a connector. The plug-in and the connector can be completely separated. The connector changes the contact state of its contact pair to achieve the conversion of the connected circuit. The connector has only two states: inserted and removed. For locations where the overall structure is very compact and the installation operation space is small, although the staff can insert the plug-in into the connector, it is difficult to remove the plug-in from the connector later, especially for structures with complex connections. When removing the plug-in, it is also necessary to pay attention not to affect the surrounding structure, which makes the operation more difficult. Summary of the invention

[0004] In response to one or more of the above defects or improvement needs in the prior art, the present invention provides a detachable connection structure and its installation and disassembly method, and a conducting component, which facilitates the insertion and removal of a first plate body and a second plate body connected by a plug-in connector. It has a simple structure and is easy to operate, and is suitable for locations where the installation operation space for connecting the first plate body and the second plate body is narrow.

[0005] To achieve the above-mentioned object, the present invention provides a detachable connection structure for realizing the rapid removal of a connector installed on a first plate body and a second plate body, wherein the detachable connection structure comprises a first plate body, a second plate body, a positioning block and a connector; The first plate body is provided with a first installation position of the plug-in component, and the second plate body is correspondingly provided with a second installation position of the plug-in component; The positioning block is detachably mounted on the side of the first mounting position, and the positioning block is connected to the second plate body through at least two connecting members, so that the first mounting position and the second mounting position are matched with each other, and the plug-ins and connectors located on the first mounting position and the second mounting position can be matched and connected; The connecting member can drive the second plate body to move in a direction away from the first plate body, so that the plug-ins located at the first installation position and the second installation position are pulled out from the connecting member.

[0006] As a further improvement of the present invention, the connecting members are all connected to the same side of the second installation position of the second plate body, or the connecting members are connected to both sides of the second installation position of the second plate body.

[0007] As a further improvement of the present invention, the positioning block is provided with a positioning portion for installation and positioning on the first plate body.

[0008] As a further improvement of the present invention, the positioning block is provided with a first connecting portion and a second connecting portion, the first connecting portion is mounted on the first plate body via a fastener, and the second connecting portion is connected to the connecting member.

[0009] As a further improvement of the present invention, the connecting member includes a third connecting part and a fourth connecting part, the third connecting part and the fourth connecting part are respectively connected to the second connecting part and the second plate body, and the fourth connecting part is provided with a locking assembly for locking the second plate body.

[0010] As a further improvement of the present invention, the positioning block and the connecting member are arranged in a one-to-one correspondence, and the second connecting portion of the positioning block is connected to the third connecting portion of the connecting member in a one-to-one correspondence.

[0011] As a further improvement of the present invention, a limiting portion is provided between the third connecting portion and the fourth connecting portion of the connecting member; and / or, The surfaces of the third connecting part and the fourth connecting part are both provided with threads, and the end of the fourth connecting part is provided with a groove.

[0012] A second aspect of the present invention further provides a method for installing and removing a detachable connection structure. The method is based on the above-mentioned detachable connection structure and includes the following process: (1) Install the second plate onto the first plate, the steps are as follows: S11: positioning the positioning block on the first plate body according to the positioning portion, and installing the positioning block on the first plate body through a fastener; S12: Installing the third connecting parts of at least two of the connecting members on the second connecting part of the positioning block; S13: installing the second plate body to the fourth connecting portion of the connecting piece, so that the plug-in and the connecting piece located at the first installation position and the second installation position are matched and connected; S14: Installing the locking assembly on the fourth connecting portion to lock the second plate; (2) Disassemble the second plate from the first plate, the steps are as follows: S21: removing the locking assembly on the outer side of the second plate; S22: Rotate the fourth connection parts of all the connectors simultaneously to move the third connection parts of the connectors away from the positioning block, and drive the second plate body away from the first plate body, so that the plug-ins located at the first installation position and the second installation position are pulled out from the connectors.

[0013] The third aspect of the present invention also provides a conductive component, including the above-mentioned detachable connection structure, the second plate body is a circuit board, a connector is installed on the first mounting position of the first plate body, and a plug-in is installed on the mounting position of the second plate body, and the working and non-working states are realized by the plug-in and unplugging state of the connector.

[0014] As a further improvement of the present invention, there are a plurality of second plates, and adjacent second plates are electrically connected via flexible microstrips.

[0015] The above-mentioned improved technical features can be combined with each other as long as they do not conflict with each other.

[0016] In general, compared with the prior art, the above technical solution conceived by the present invention has the following beneficial effects: (1) The detachable connection structure of the present invention connects the first plate body and the second plate body through a positioning block and at least two connecting members, so that the first installation position and the second installation position on the first plate body and the second plate body exactly correspond to each other, and the plug-in and the connector located at the first installation position and the second installation position can be matched and connected; further, the second plate body is driven away from the first plate body by controlling the connector to move away from the connector, so that the plug-in installed at the first installation position and the second installation position can be quickly pulled out from the connector. The detachable connection structure of the present invention can realize the plug-in and pull-out of the connector by controlling the detachable connection between the connector and the positioning block, which facilitates the insertion and removal of the first plate body and the second plate body connected by the connector. It has a simple structure, a small size, and is easy to operate. It is suitable for locations where the first plate body and the second plate body have a narrow installation and operation space.

[0017] (2) The detachable connection structure of the present invention connects the positioning block to the first plate body by means of a fastener, and locks and fixes the second plate body to the connecting piece by means of a locking assembly, so as to prevent the connectors on the first mounting position and the second mounting position of the first plate body and the second plate body from loosening and falling off.

[0018] (3) The detachable connection structure of the present invention is provided with a limit portion between the third connection portion and the fourth connection portion of the connector, and a groove is provided at the end of the fourth connection portion. The surfaces of the third connection portion and the fourth connection portion are both provided with threads. When a tool matching the groove is used to simultaneously rotate all the connectors so that all the connectors are uniformly withdrawn from the positioning block along the threaded section, the limit portion can push the plug-in installed on the second backplane to uniformly withdraw from the connector on the first backplane, thereby avoiding damage to the connector during the removal process.

[0019] (4) The installation and disassembly method of the detachable connection structure of the present invention includes two processes of installing the back plate onto the circuit board and removing the back plate from the circuit board, which can be performed separately. The method is simple and easy to operate, and it is easy to pull out the back plate installed on the circuit board. It is suitable for situations where the installation operation space between the back plate and the circuit board is small and inconvenient to operate.

[0020] (5) The conductive component of the present invention includes the above-mentioned detachable connection structure, and the second plate body is a circuit board. It electrically connects multiple second plate bodies through a flexible microstrip, so that a flexible connection is formed between the multiple second plate bodies. Any two or more of the multiple first plate bodies corresponding to the second plate bodies can be conductively connected, with a high transmission rate, and is suitable for conduction between multiple circuit boards in a narrow space. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 is a top view of a detachable connection structure in an embodiment of the present invention; Figure 2 yes Figure 1 Sectional view at AA in the middle; Figure 3 is a side view of a detachable connection structure in an embodiment of the present invention; Figure 4 is a front view of a detachable connection structure in an embodiment of the present invention; Figure 5 1. are a front view and a top view of a positioning block in an embodiment of the present invention; Figure 6 is a cross-sectional view of a positioning block in an embodiment of the present invention; Figure 7 Schematic diagram of the structure of the connecting member in the embodiment of the present invention.

[0023] In all the drawings, the same figure marks represent the same technical features, specifically: 1. First plate body; 2. Second plate body; 3. Positioning block; 31. Positioning part; 32. First connecting part; 33. Second connecting part; 34. Weight reduction groove; 4. Connector; 41. Third connecting part; 42. Fourth connecting part; 421. Groove; 43. Limiting part; 5. Connector; 51. Plug-in; 52. Connector; 6. Fastener; 7. Locking assembly; 8. Flexible microstrip. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] Example: See also Figure 1 to Figure 7 The detachable connection structure in the preferred embodiment of the present invention comprises a first plate body 1, a second plate body 2, a positioning block 3 and a connector 4. The first plate body 1 is provided with a first mounting position of the plug connector 5, and the second plate body 2 is correspondingly provided with a second mounting position of the plug connector 5. The positioning block 3 is detachably mounted on the side of the mounting position of the plug connector 5 on the first plate body 1. The positioning block 3 is connected to the second plate body 2 through at least two connectors 4, so that the first mounting position and the second mounting position are matched, and the plug-in 51 and the connector 52 located at the first mounting position and the second mounting position can be matched and connected; the connector 4 can drive the second plate body 2 to move in a direction away from the first plate body 1, so that the plug-in 51 located at the first mounting position and the second mounting position is pulled out from the connector 52.

[0030] In this preferred embodiment, the first plate body 1 and the second plate body 2 are connected by the positioning block 3 and the connecting member 4, so that the first mounting position and the second mounting position on the first plate body 1 and the second plate body 2 are exactly matched, and the plug-in 51 and the connecting member 52 located at the first mounting position and the second mounting position can be matched and connected, wherein the positioning block 3 and the second plate body 2 are connected together by at least two connecting members 4, which can prevent the second plate body 2 from rotating around the positioning block 3; further, by controlling the connecting member 4 to move away from the positioning block 3, the second plate body 2 is driven to move away from the first plate body 1, so that the plug-in 51 installed at the first mounting position and the second mounting position can be quickly pulled out from the connecting member 52, such as Figure 2 The detachable connection structure of the present invention can realize the plugging and unplugging of the plug connector 5 by controlling the detachable connection between the connector 4 and the positioning block 3, which is convenient for inserting and unplugging the second board 2 and the first board 1 connected by the plug connector 5. It has a simple structure, a small volume, and is easy to operate. It is suitable for situations where the plugging and unplugging operation space of the second board 2 and the first board 1 is narrow.

[0031] Preferably, one or more positioning blocks 3 are installed on the first plate body 1. If only one positioning block 3 is installed, the positioning block 3 is connected to at least two connecting members 4. The positioning block 3 can be located only on one side of the second installation position. The positioning block 3 can also be C-shaped or U-shaped, wrapped around both sides of the second installation position.

[0032] Preferably, refer to Figure 5 The positioning block 3 is provided with a positioning portion 31 for installation and positioning on the first plate body 1. Preferably, the positioning portion 31 is interference fit with the first plate body 1. The positioning block 3 can be fixed on the first plate body through the positioning portion 31 to facilitate the next step of connecting the positioning block 3 with the first plate body 1.

[0033] Preferably, the positioning block 3 is provided with a weight-reducing groove 34 to reduce the mass of the positioning block 3 .

[0034] Further, refer to Figure 6 The positioning block 3 is preferably provided with a first connecting portion 32 and a second connecting portion 33, wherein the first connecting portion 32 is mounted on the first plate body 1 through a fastener 6, and the second connecting portion 33 is connected to the connecting member 4. Figure 2 shown.

[0035] Preferably, the fastener 6 may be a bolt or a screw, etc., and the first connecting portion 32 of the positioning block 3 may be mounted on the first plate body 1 via one or more fasteners 6 .

[0036] Preferably, the second connecting portion 33 of the positioning block 3 can be connected to one or more connecting members 4 .

[0037] Specifically, if only one positioning block 3 is installed on the first plate body 1, the second connecting portion 33 of the positioning block 3 is connected to at least two connecting members 4; if multiple positioning blocks 3 are installed on the first plate body 1, each positioning block 3 can be connected to one or more connecting members 4, without specific limitation.

[0038] Preferably, refer to Figure 7 The connecting member 4 includes a third connecting portion 41 and a fourth connecting portion 42, and the third connecting portion 41 and the fourth connecting portion 42 are respectively connected to the second connecting portion 33 and the second plate body 2. Preferably, a locking assembly 7 is provided on the fourth connecting portion 42 for locking the second plate body 2 to prevent the connector 5 on the first installation position and the second installation position from loosening and falling off.

[0039] Preferably, the fastening assembly 7 includes washers, nuts, etc.

[0040] In a preferred embodiment, the connecting members 4 are all connected to the same side of the second mounting position of the second plate body 2, that is, the first plate body 1 and the second plate body 2 are only connected by the positioning block 3 and the connecting member 4 on one side of the first mounting position and the second mounting position.

[0041] In another preferred embodiment, the connecting member 4 is connected to both sides of the second installation position of the second plate body 2, that is, the first plate body 1 and the second plate body 2 are connected to each other through the positioning block 3 and the connecting member 4 on both sides of the first installation position and the second installation position.

[0042] Preferably, the surface of the third connecting part 41 and the surface of the fourth connecting part 42 are both provided with threads. By providing threads on the third connecting part 41 of the connecting part 4, a stable threaded connection is formed between the connecting part 4 and the positioning block 3. At the same time, when all the connecting parts 4 are rotated to evenly withdraw from the positioning block 3 along the threaded section, the plug-in 51 installed on the second plate body 2 can be driven to evenly withdraw from the connector 52 on the first plate body 1, thereby avoiding damage to the connector 5 during the removal process.

[0043] Preferably, a limiting portion 43 is provided between the third connecting portion 41 and the fourth connecting portion 42 of the connecting member 4, and the limiting portion 43 and the locking assembly 7 can fix the second plate body 2 on the fourth connecting portion 42 to keep the second plate body 2 stable, and when the connecting member 4 withdraws from the positioning block, the limiting portion 43 can give a thrust to the second plate body 2 to move it away from the first plate body 1.

[0044] Preferably, a groove 421 is provided at the end of the fourth connecting portion 42, and a tool matching the groove 421 can be inserted into the groove 421 to screw the connecting member 4, so as to facilitate the installation of the connecting member 4 on the positioning block 3, or to remove the connecting member 4 from the positioning block 3. When all the connecting members 4 are removed at the same time, the second plate body 2 on the connecting member 4 can be driven away from the first plate body 1. When the plug-in 51 on the second plate body 2 is withdrawn from the connector 52 on the first plate body 1 by a distance exceeding the insertion distance of the plug-in 5, the plug-in 5 of both is pulled out, and the second plate body 2 is removed.

[0045] In a preferred embodiment, the positioning block 3 and the connecting member 4 are arranged in a one-to-one correspondence, and the second connecting portion 33 of the positioning block 3 and the third connecting portion 41 of the connecting member 4 are connected in a one-to-one correspondence.

[0046] For example, refer to Figure 1 A positioning block 3 is installed on each side of the first mounting position, and the second connecting parts 33 of the two positioning blocks 3 are respectively connected to the two connecting members 4, sandwiching the first mounting position and the second mounting position on the first plate body 1 and the second plate body 2 in the middle, ensuring the stability of the connecting member 4 when inserted, avoiding unilateral warping, and making the force on both sides of the plug-in 51 uniform when the connecting member 4 drives the plug-in 51 to be pulled out from the connecting member 52.

[0047] In actual use, the preferred embodiment provides a method for installing and removing a detachable connection structure. The method is based on the above-mentioned detachable connection structure and includes the following process: (1) Install the second plate body 2 onto the first plate body 1, the steps are as follows: S11: positioning the positioning block 3 on the first plate body 1 according to the positioning portion 31, and installing the positioning block 3 on the first plate body 1 through a fastener 6; S12: Installing the third connection parts 41 of at least two of the connection members 4 on the second connection part 33 of the positioning block 3; S13: Install the second plate body 2 to the fourth connecting portion 42 of the connecting member 4, so that the plug-in 51 and the connecting member 52 located at the first installation position and the second installation position are matched and connected; S14: Install the locking assembly 7 on the fourth connecting portion 42 to lock the second plate body 2; (2) Disassemble the second plate body 2 from the first plate body 1, the steps are as follows: S21: removing the locking assembly 7 on the outer side of the second plate body 2; S22: Rotate the fourth connection parts 42 of all the connectors 4 simultaneously, so that the third connection parts 41 of the connectors 4 are away from the positioning block 3 , and drive the second plate body 2 away from the first plate body 1 , so that the plug-ins 51 located at the first installation position and the second installation position are pulled out from the connector 52 .

[0048] The installation and disassembly method of the detachable connection structure of the present invention includes two processes of installing the second plate body 2 on the first plate body 1 and disassembling the second plate body 2 from the first plate body 1, which can be performed separately. The method is simple and easy, and it is easy to pull out the second plate body installed on the first plate body. It is suitable for situations where the installation connection position between the second plate body and the first plate body is narrow and it is inconvenient to perform the pull-out operation.

[0049] Further preferably, the present invention also provides a conducting component, comprising the above-mentioned detachable connection structure, wherein the second plate body 2 is a circuit board, a connector 52 is installed on the first mounting position of the first plate body 1, and a plug-in 51 is installed on the mounting position of the second plate body 2, and the working and non-working states are realized by the plug-in and unplugging states of the plug-in 5, that is, when the plug-in 51 is inserted into the connector 52, the conducting component is in a working state, and when the plug-in 51 is pulled out from the connector 52, the conducting component is in a working state.

[0050] Preferably, there are multiple second boards 2, i.e., circuit boards, and adjacent second boards 2 are electrically connected via flexible microstrips 8. Figure 3 , 4 shown.

[0051] In this preferred embodiment, each second plate body 2 can form a detachable connection structure with the corresponding first plate body 1, and each group of detachable connection structures can realize the plugging and unplugging of the connector 5 by controlling the detachable connection between the connector 4 and the positioning block 3, and adjacent second plate bodies 2 are electrically connected through a flexible microstrip 8, so that a flexible connection is formed between multiple second plate bodies 2, and any at least two first plate bodies 1 can be connected together, which is suitable for connecting multiple first plate bodies 1 in a narrow space.

[0052] Preferably, the first board body 1 may also be a circuit board.

[0053] In a specific embodiment, 10 groups of first board bodies 1 and second board bodies 2 are arranged in a one-to-one correspondence, and adjacent second board bodies 2 are electrically connected through flexible microstrips 8. If 10 second board bodies 2 are all inserted into the corresponding first board bodies 1, all 10 first board bodies 1 are connected and conductive; if 3 or 5 second board bodies 2 are inserted into the corresponding first board bodies 1, the corresponding 3 or 5 first board bodies 3 are connected and conductive. If another second board body 2 is further inserted, one more first board body 1 is connected. Conversely, if a second board body 2 is unplugged, one less first board body 1 is connected, so that multiple first board bodies 1 can perform various matching and conductive operations in a small space.

[0054] It will be easily understood by those skilled in the art that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A detachable connection structure for realizing the rapid removal of a connector installed on a first plate body and a second plate body, characterized in that: The detachable connection structure comprises a first plate body, a second plate body, a positioning block and a connecting piece; The first plate body is provided with a first installation position of the plug-in component, and the second plate body is correspondingly provided with a second installation position of the plug-in component; The positioning block is detachably mounted on the side of the first mounting position, and the positioning block is connected to the second plate body through at least two connecting members, so that the first mounting position and the second mounting position are matched with each other, and the plug-ins and connectors located on the first mounting position and the second mounting position can be matched and connected; The connecting member can drive the second plate body to move in a direction away from the first plate body, so that the plug-ins located at the first installation position and the second installation position are pulled out from the connecting member.

2. The detachable connection structure according to claim 1, characterized in that: The connecting members are all connected to the same side of the second installation position of the second plate body, or the connecting members are connected to both sides of the second installation position of the second plate body.

3. The detachable connection structure according to claim 1 or 2, characterized in that: The positioning block is provided with a positioning portion for installation and positioning on the first plate body.

4. The detachable connection structure according to claim 3, characterized in that: The positioning block is provided with a first connecting portion and a second connecting portion, the first connecting portion is mounted on the first plate body through a fastener, and the second connecting portion is connected to the connecting member.

5. The detachable connection structure according to claim 4, characterized in that: The connecting member includes a third connecting portion and a fourth connecting portion, wherein the third connecting portion and the fourth connecting portion are respectively connected to the second connecting portion and the second plate body, and a locking assembly is disposed on the fourth connecting portion for locking the second plate body.

6. The detachable connection structure according to claim 5, characterized in that: The positioning blocks are arranged in a one-to-one correspondence with the connecting members, and the second connecting portions of the positioning blocks are connected in a one-to-one correspondence with the third connecting portions of the connecting members.

7. The detachable connection structure according to claim 5 or 6, characterized in that: A limiting portion is provided between the third connecting portion and the fourth connecting portion of the connecting member; and / or, The surfaces of the third connecting part and the fourth connecting part are both provided with threads, and the end of the fourth connecting part is provided with a groove.

8. A method for installing and disassembling a detachable connection structure, characterized in that: The method is based on the detachable connection structure described in claim 6 or 7, and comprises the following process: (1) Install the second plate onto the first plate, the steps are as follows: S11: positioning the positioning block on the first plate body according to the positioning portion, and installing the positioning block on the first plate body through a fastener; S12: Installing the third connecting parts of at least two of the connecting members on the second connecting part of the positioning block; S13: installing the second plate body to the fourth connecting portion of the connecting piece, so that the plug-in and the connecting piece located at the first installation position and the second installation position are matched and connected; S14: Installing the locking assembly on the fourth connecting portion to lock the second plate; (2) Disassemble the second plate from the first plate, the steps are as follows: S21: removing the locking assembly on the outer side of the second plate; S22: Rotate the fourth connection parts of all the connectors simultaneously to move the third connection parts of the connectors away from the positioning block, and drive the second plate body away from the first plate body, so that the plug-ins located at the first installation position and the second installation position are pulled out from the connectors.

9. A conducting component, characterized in that: It includes the detachable connection structure described in any one of claims 1 to 7 above, the second board body is a circuit board, a connector is installed on the first mounting position of the first board body, and a plug-in is installed on the mounting position of the second board body, and the working and non-working states are realized by the plug-in and unplugging states of the connector.

10. The conductive component according to claim 9, characterized in that: There are a plurality of second plates, and adjacent second plates are electrically connected via flexible microstrips.

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