MCIO vertical connector and adsorption device

Abstract

The invention relates to an MCIO vertical type connector and an adsorption device. The MCIO vertical type connector comprises a shell, a main body, terminals and a fixed seat, the main body is arranged in the shell, the shell is provided with a fixing buckle and a clamping piece, the main body is provided with a notch and a limiting groove, and the main body and the shell are fixedly connected through clamping of the fixing buckle and the clamping piece with the notch and the limiting groove respectively; the main body comprises an inserting cavity, a boss and a supporting part, and the boss and the supporting part are arranged on the two sides of the main body respectively and abut against the shell. The beneficial effects of the invention are that the housing and the main body are fixed in the Y-axis direction through abutting of the fixing buckle and the notch; the clamping piece abuts against the limiting groove, fixation in the Z direction is provided for the shell, and meanwhile the springback phenomenon in the assembling process of the shell and the main body is avoided. The boss and the supporting part on the two sides of the main body abut against the shell, so that the situation that due to excessive assembly of the shell, the shell deforms, and then the connecting quality is affected is prevented. The thickness of the supporting part on the main body can be adjusted so as to ensure that the main body can be matched with the shell.

Description

Technical Field

[0001] The present invention relates to the technical field of connectors, and more particularly to a MCIO upright connector and an adsorption device. Background Art

[0002] The MCIO vertical connector of the prior art has no anti-retraction function in the side Z-axis direction of the shell, and the stop surface of the shell when riveted to the main body is an inclined surface, which is prone to rebound and loosening, affecting the quality of the connector and increasing the defective rate of the product. In addition, the connector will cause deformation and loosening of the shell during the plugging and unplugging process, thereby affecting the overall contact stability and the reliability of signal transmission. The structure is not convenient for rapid assembly or disassembly, and requires more steps for repair or replacement, which is not conducive to rapid problem location and maintenance work. Summary of the invention

[0003] The technical problem to be solved by the present invention is that the assembly stability of the connector is poor, which affects the overall contact stability and the reliability of signal transmission. In view of the above-mentioned defects of the prior art, an MCIO upright connector and an adsorption device are provided.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] Constructing an MCIO upright connector, wherein the connector comprises a housing, a main body, a terminal and a fixing seat;

[0006] The main body is disposed in the shell;

[0007] The housing is provided with a fixing buckle and a locking piece, the fixing buckle is used to fix the main body in a first direction, and the locking piece is used to fix the main body in a second direction;

[0008] The main body is provided with a notch and a limiting groove, the fixing buckle abuts against the notch, and the locking piece is bent toward the inside of the shell and abuts against the limiting groove;

[0009] The main body comprises a plug-in cavity, a boss and a support portion;

[0010] The boss and the support portion are respectively arranged on two sides of the main body, and the boss is provided with a first surface, the first surface abuts against the shell and provides a supporting force;

[0011] The plug-in cavity is used for electrically connecting to an external device, and the supporting portion abuts against the shell and is used for supporting the shell.

[0012] Furthermore, the thickness of the boss is equal to the thickness of the shell, and the thickness of the boss is greater than the thickness of the support portion.

[0013] Furthermore, the terminal and the fixing seat constitute an assembly module and are arranged in the main body; placement holes are respectively provided on both sides of the plug-in cavity, and the terminal part is arranged in the placement hole.

[0014] Furthermore, a multi-stage guide structure is also provided on the main body, and the fixed seat is provided with a matching block corresponding to the multi-stage guide structure, and the multi-stage guide structure cooperates with the matching block, wherein the matching block is provided with a chamfer, a guide surface and a stop surface, the chamfer is provided at one end of the guide surface, the stop surface is provided perpendicular to the guide surface, and the chamfer, the guide surface and the stop surface are respectively abutted against the multi-stage guide structure.

[0015] Furthermore, the terminal also includes a grounding terminal, and a first through hole is respectively provided at a connection point between the main body and the grounding terminal and a connection point between the fixing seat and the grounding terminal.

[0016] The present invention also provides an adsorption device for an MCIO upright connector, comprising an adsorption member, wherein the adsorption member is arranged on the connector.

[0017] Furthermore, a first extension portion is provided on one side of the adsorption component, and a second extension portion is provided on the other side, and the first extension portion and the second extension portion are arranged opposite to each other.

[0018] Furthermore, the first extension portion is provided with a first buckle, the main body is provided with a slot corresponding to the first buckle, and the slot is engaged with the first buckle, so that one side of the adsorption member is connected to the main body;

[0019] The second extension portion is provided with a second buckle, and the shell is provided with a buckle hole corresponding to the buckle engaged with the second buckle, and the buckle hole is engaged with the second buckle so that the other side of the adsorption component is buckled on the shell.

[0020] Furthermore, a protrusion is provided between the first extension portion and the second extension portion, and the protrusion corresponds to the plug-in cavity, and the protrusion is used to provide supporting force to the plug-in cavity, the first extension portion and the second extension portion.

[0021] Furthermore, the adsorbent is provided with a first plane, and a second through hole is provided on the first plane, and the first plane is used to connect with a preset adsorption device.

[0022] The beneficial effects of the present invention are as follows: a fixing buckle and a locking piece are provided on the shell, and a notch and a limiting groove are provided on the main body. The fixing buckle abuts against the notch to realize the fixing of the shell and the main body in the Y-axis direction; the locking piece abuts against the limiting groove to provide the shell with a Z-direction fixation, and at the same time avoid the rebound phenomenon during the assembly process of the shell and the main body. Among them, the notch and the limiting groove provide the function of guiding and supporting for the assembly between the shell and the main body, making the assembly of the shell and the main body more accurate and convenient, avoiding the shell and the main body from being assembled in place or shifting, causing the shell to deform. The left and right sides of the main body are respectively provided with a boss and a support part, the boss abuts against the shell and provides a supporting force to the shell to prevent the shell from being over-assembled, causing the shell to be deformed, damaged or even difficult to assemble, thereby affecting the connection quality. The main body is also provided with an adjustable support part. When the main body and the shell are not compatible, the thickness of the support part can be adjusted according to the actual situation to ensure that the main body can match the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is an exploded view of an MCIO vertical connector and an adsorption device in one embodiment of the present invention;

[0024] Figure 2 is a three-dimensional diagram of an MCIO upright connector according to an embodiment of the present invention;

[0025] Figure 3 is a right side view of an MCIO upright connector according to an embodiment of the present invention;

[0026] Figure 4 is a three-dimensional diagram of a housing of an MCIO upright connector according to an embodiment of the present invention;

[0027] Figure 5 is a three-dimensional diagram of a main body of an MCIO upright connector in one embodiment of the present invention;

[0028] Figure 6 is a stereoscopic view of a main body of an MCIO upright connector in one embodiment of the present invention from another perspective;

[0029] Figure 7 yes Figure 6 A partial enlarged view of the middle A;

[0030] Figure 8 is a three-dimensional diagram of an assembly module of an MCIO upright connector according to an embodiment of the present invention;

[0031] Fig. 9 is a three-dimensional diagram of an adsorption member of an MCIO upright connector according to an embodiment of the present invention;

[0032] Fig.10is a three-dimensional diagram of a suction piece of an MCIO vertical connector in one embodiment of the present invention from another perspective;

[0033] Fig.11 The figure is a schematic diagram of assembling a connector and a suction piece of an MCIO vertical connector according to an embodiment of the present invention.

[0034] Description of reference numerals: connector 1, housing 11, fixing buckle 111, locking piece 112, locking hole 113;

[0035] The main body 12, the notch 121, the limiting groove 122, the plug-in cavity 123, the placement hole 124, the boss 125, the first surface 1251, the support portion 126, the multi-stage guide structure 127, and the slot 128;

[0036] Assembling module 13, terminal 131, grounding terminal 1311, fixing seat 132, matching block 1321, chamfer 13211, guide surface 13212, stop surface 13213;

[0037] A first through hole 14;

[0038] Adsorption member 2 , extension portion 21 , first extension portion 211 , second extension portion 212 , buckle 22 , first buckle 221 , second buckle 222 , protrusion 23 , first plane 24 , second through hole 25 . DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following will be described clearly and completely in combination with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are partial embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the present invention.

[0040] Please refer to the attached Figure 1-Figure 11The present invention proposes an MCIO vertical connector and an adsorption device. The connector 1 includes a shell 11, a main body 12, a terminal 131 and a fixing seat 132. The main body 12 is arranged in the shell 11. The shell 11 is provided with a fixing buckle 111 and a snap-fitting piece 112. The fixing buckle 111 is used to fix the main body 12 in a first direction, and the snap-fitting piece 112 is used to fix the main body 12 in a second direction. The main body 12 is provided with a notch 121 and a limiting groove 122. The fixing buckle 111 abuts against the notch 121. The locking piece 112 is bent toward the inside of the shell 11 and abuts against the limiting groove 122; the main body 12 includes a plug-in cavity 123, a boss 125 and a support portion 126; the boss 125 and the support portion 126 are respectively arranged on both sides of the main body 12, and the boss 125 is provided with a first surface 1251, the first surface 1251 abuts against the shell 11 and provides a supporting force; the plug-in cavity 123 is used for electrical connection with an external device, and the support portion 126 abuts against the shell 11 and is used to support the shell 11.

[0041] In this embodiment, a fixing buckle 111 and a snap-fitting piece 112 are provided on the shell 11, and a notch 121 and a limiting groove 122 corresponding to the fixing buckle 111 and the snap-fitting piece 112 are provided on the main body 12, and one end of the notch 121 and the limiting groove 122 are respectively open-type, wherein the notch 121 and the limiting groove 122 are arranged up and down in the Z-axis direction, and one end of the notch 121 and the limiting groove 122 are close to each other with a semi-closed state; the fixing buckle 111 and the snap-fitting piece 112 of the shell 11 are respectively snap-fitted with the notch 121 and the limiting groove 122 of the main body 12, so that the shell 11 is fixed to the main body 12. The fixing buckle 111 and the snap-fitting piece 112 have different fixing directions. When the shell 11 and the main body 12 are assembled, the fixing buckle 111 and the snap-fitting piece 112 are snap-fitted into the slot 121 along the open end of the slot 121 until the snap-fitting piece 112 abuts against the limiting groove 122. The fixing buckle 111 is snap-fitted with the slot 121, so that the shell 11 will not shake in the first direction (i.e., the Y-axis direction). The snap-fitting piece 112 abuts against the limiting groove 122, providing the shell 11 with a second direction (i.e., the Z-axis direction). , so that the shell 11 will not be separated from the main body 12 in the direction opposite to the assembly direction. At the same time, it prevents the shell 11 from being brought out when the connector 1 is plugged in or unplugged during use or rebounding during the assembly process. The notch 121 and the limit groove 122 are arranged up and down in the first direction (i.e., the Z-axis direction), which provides a guiding function for the assembly between the shell 11 and the main body 12, making the assembly of the shell 11 and the main body 12 more accurate and convenient, and avoiding the shell 11 and the main body 12 from being assembled in place or shifting, causing the shell to deform.

[0042] The main body 12 is also provided with a plug-in cavity 123, a boss 125 and a support portion 126, and the external device is electrically connected to the connector 1 through the plug-in cavity 123; wherein the boss 125 and the support portion 126 are symmetrically arranged and arranged on the left and right sides of the main body 12, and a first surface 1251 is provided on the boss 125. During assembly, the first surface 1251 abuts against the shell 11 and provides a supporting force to the shell 11 to achieve a stop effect, prevent the shell 11 from being over-assembled, causing the shell 11 to be deformed, damaged or even difficult to assemble, thereby affecting the connection quality. wherein, when the first surface 1251 abuts against the shell 11, a gap is left between the boss 125 and the shell 11 to ensure that the shell can abut against the first surface 1251 smoothly, avoiding assembly difficulties or damage when the shell and the main body 12 are over-fitted. The support portion 126 on the main body 12 is mainly used to provide support for the shell 11, and the number and thickness of the support portion 126 can be adjusted according to actual conditions. When the main body 12 is deformed due to cooling shrinkage, resulting in the size of the main body 12 being out of place, that is, the main body 12 is not compatible with the shell 11, the thickness of the support portion 126 can be adjusted to ensure that the main body 12 can match with the shell 11, and the trimmed support portion 126 is located inside the shell 11, thereby making the appearance of the connector 1 more beautiful.

[0043] Please refer to Figure 2 , Figure 4 and Figure 5 The thickness of the boss 125 is equal to the thickness of the shell 11 , and the thickness of the boss 125 is greater than the thickness of the support portion 126 .

[0044] In a specific implementation: the thickness of the boss 125 of the main body 12 is equal to the thickness of the shell 11, so as to ensure that the shell 11 can abut against the first surface 1251 of the boss 125, and the first surface 1251 is arranged perpendicular to the Z axis, that is, perpendicular to the assembly direction; if the thickness of the boss 125 is less than the thickness of the shell 11, when the shell 11 and the main body 12 are assembled, the shell 11 is easy to slip at the boss 125, resulting in the boss 125 being located inside the shell 11, causing the shell 11 and the main body 12 to be over-assembled.

[0045] Please refer to Figure 2 and Figure 8 The terminal 131 and the fixing seat 132 constitute an assembly module 13 and are arranged in the main body 12; placement holes 124 are respectively provided on both sides of the plug-in cavity 123, and the terminal 131 is partially arranged in the placement hole 124.

[0046] In specific implementation: the main body 12 includes a plug-in cavity 123, and the terminal 131 and the fixing seat 132 constitute an assembly module 13, and are arranged in the plug-in cavity 123. The main body 12 is usually made of a plastic material with a high dielectric constant, and the continuous material structure of the main body 12 will form a large parasitic capacitance and parasitic inductance near the terminal 131. By adding a placement hole 124 on the main body 12 corresponding to the head of the terminal 131, the continuity of the material structure of the main body 12 can be interrupted, the local parasitic capacitance and inductance can be reduced, and then the impedance matching and signal distortion can be improved. It can also significantly reduce the bit error rate, improve the transmission rate and reliability of the entire connector 1, so as to meet the strict requirements of modern electronic products for high-speed signal processing. The presence of the placement hole 124 can redistribute the electromagnetic field around the terminal 131, improve the signal return path, reduce crosstalk and radiation interference, and thus improve the overall signal integrity (SI).

[0047] Please refer to Figure 5-Figure 8 A multi-stage guide structure 127 is also provided on the main body 12, and the fixed seat 132 is provided with a matching block 1321 corresponding to the multi-stage guide structure 127, and the multi-stage guide structure 127 cooperates with the matching block 1321, wherein the matching block 1321 is provided with a chamfer 13211, a guide surface 13212 and a stop surface 13213, the chamfer 13211 is provided at one end of the guide surface 13212, the stop surface 13213 is provided perpendicular to the guide surface 13212, and the chamfer 13211, the guide surface 13212 and the stop surface 13213 are respectively in contact with the multi-stage guide structure 127.

[0048] In the specific implementation: the terminal 131 and the fixed seat 132 constitute an assembly module 13, wherein the assembly module 13 includes a first assembly module and a second assembly module, and the fixed seats 132 of the first assembly module and the second assembly module are respectively provided with protruding dovetail buckles and grooves, the dovetail buckle of the first assembly module is embedded in the groove of the second assembly module, and the dovetail buckle of the second assembly module is embedded in the groove of the first assembly module, so that the first assembly module and the second assembly module are firmly connected through interlocking, preventing the assembly module 13 from loosening or separating under the action of external force, and the dovetail structure can effectively ensure the precise alignment between parts during assembly, thereby improving the stability of the overall assembly.

[0049] Both ends of the fixing seat 132 are respectively provided with matching blocks 1321 corresponding to the multi-stage guide structure 127. The matching block 1321 is provided with a chamfer 13211 and is arranged at one end of the guide surface 13212, so that the assembly module 13 can be more smoothly inserted into the corresponding multi-stage guide structure 127 during the plugging or assembly process, thereby improving the assembly accuracy and efficiency.

[0050] The matching block 1321 is provided with a guide surface 13212, and the stop surface 13213 is arranged perpendicular to the guide surface 13212 and is used to help the assembly module 13 to automatically align during assembly, ensure the correct position and angle between the assembly module 13 and the multi-stage guide structure 127, and ensure the accurate positioning of the overall structure. The precise alignment of the guide surface 13212 and the multi-stage guide structure 127 can prevent stress concentration caused by deviation during the assembly process, reduce wear or damage to components, and improve product service life and reliability.

[0051] A stop surface 13213 is also provided on the mating block 1321 to provide a physical boundary for the assembly module 13, ensuring that the assembly module 13 can accurately reach a predetermined position during the assembly process and prevent over-deep installation, so as to ensure that the assembly modules 13 can achieve correct docking at the same position, thereby improving the overall assembly quality and electrical performance of the connector 1.

[0052] Among them, the multi-level guide structure 127 includes at least a primary guide groove and a secondary guide groove, and the primary guide groove to the secondary guide groove become narrower layer by layer. The wider entrance of the primary guide groove allows the assembly module 13 to be captured and guided during the initial assembly, and it can be smoothly assembled into the multi-level guide structure 127 even if there is a certain alignment error. As the multi-level guide structure 127 becomes narrower layer by layer, the guiding function is gradually strengthened, and the assembly module 13 is accurately guided to the final correct position, thereby ensuring the accurate matching of each contact surface or connecting component. The hierarchical guidance of the multi-level guide structure 127 can reduce friction, damage or stress concentration caused by poor alignment during the assembly process, thereby improving the overall assembly quality of the connector 1.

[0053] Please refer to Figure 5 and Figure 8 The terminal 131 further includes a ground terminal 1311 , and a first through hole 14 is respectively provided at a connection between the main body 12 and the ground terminal 1311 and at a connection between the fixing seat 132 and the ground terminal 1311 .

[0054] In the specific implementation: by adding holes at the positions of the main body 12 and the fixed base 132 corresponding to the ground terminal 1311, the material continuity of the main body 12 and the fixed base is interrupted, thereby reducing these parasitic capacitance and inductance. The area originally occupied by the main body 12 material with a high dielectric constant is replaced by a low dielectric constant medium such as air, and the local dielectric constant decreases, which helps to achieve more accurate impedance matching and reduce signal attenuation and reflection. The setting of the first through hole 14 can also adjust the electromagnetic field distribution around the terminal 131, improve the return path of the signal, reduce unnecessary coupling and crosstalk, and thus improve the SI performance (Signal Integrity) of the connector 1 as a whole.

[0055] Please refer to Figure 9-11The adsorption device of the MCIO upright connector also includes an adsorption member 2, which is arranged on the connector 1.

[0056] In the specific implementation: the adsorbent 2 includes an adsorbent 2, a buckle 22 and a first plane 24, wherein the buckle 22 is arranged on the adsorbent 2, and a slot 128 and a hole 113 are provided on the connector 1. The adsorbent 2 is snapped with the slot 128 and the hole 113 of the connector 1 through the buckle 22 on the adsorbent 2, and is connected to the first plane 24 of the adsorbent 2 through a preset suction device, so that the entire connector 1 can be taken out from the installation area.

[0057] Please refer to Figure 9-10 A first extending portion 211 is provided on one side of the adsorption member 2, and a second extending portion 212 is provided on the other side, and the first extending portion 211 and the second extending portion 212 are arranged opposite to each other.

[0058] In the specific implementation: the adsorbent 2 of the adsorbent 2 includes a first extension portion 211 and a second extension portion 212, which are respectively arranged on the outside of the plug-in cavity 123, specifically located at the upper and lower sides of the plug-in cavity 123, and the first extension portion 211 and the second extension portion 212 are arranged opposite to each other, the first extension portion 211 is located on one side of the plug-in cavity 123, and the second extension portion 212 is located on the other side of the plug-in cavity 123. Among them, the first extension portion 211 is connected to the main body 12, and the second extension portion 212 is connected to the shell 11, so as to ensure that the force of the preset suction device can act on the shell 11 and the main body 12 respectively, so that the shell 11 and the main body 12 can be taken out at the same time, so as to avoid the external force from being concentrated on the shell 11, causing the connector 1 to deform, causing the contact surface of the connector 1 to be uneven or the contact pressure to be insufficient, causing the resistance to increase, the signal reflection and the contact to be unstable, and affecting the signal transmission quality.

[0059] Please refer to Fig.10 The first extension portion 211 is provided with a first buckle 221, and a slot 128 corresponding to the first buckle 221 is provided on the main body 12. The slot 128 engages with the first buckle 221 so that one side of the adsorbent 2 is connected to the main body 12; the second extension portion 212 is provided with a second buckle 222, and a hole 113 corresponding to the second buckle 222 is provided on the shell 11. The hole 113 engages with the second buckle 222 so that the other side of the adsorbent 2 is connected to the shell 11.

[0060] In the specific implementation: buckles 22 are respectively provided on the opposite sides of the first extension part 211 and the second extension part 212, wherein the buckle 22 includes a first buckle 221 and a second buckle 222, the first buckle 221 is provided on the first extension part 211, and the second buckle 222 is provided on the second extension part 212. A card slot 128 is provided on one side of the main body 12, specifically provided on one side of the plug-in cavity 123 of the main body 12, the first buckle 221 is engaged with the card slot 128, and the connection between the adsorbent 2 and the main body 12 can be realized. A card hole 113 is provided on the side of the card slot 128 away from the plug-in cavity 123 of the shell 11, and the second buckle 222 corresponds to the card hole 113 and is engaged with the card hole 113, so that the adsorbent 2 can be connected to the shell 11.

[0061] Please refer to Figure 9-10 A protrusion 23 is provided between the first extension portion 211 and the second extension portion 212 , and the protrusion 23 corresponds to the insertion cavity 123 , and the protrusion 23 is used to provide supporting force to the insertion cavity 123 , the first extension portion 211 and the second extension portion 212 .

[0062] In specific implementation: a protrusion 23 is provided between the first extension portion 211 and the second extension portion 212, and the width of the protrusion 23 is equal to the height of the plug-in cavity 123. The protrusion 23 is mainly used to provide support for the plug-in cavity 123, the first extension portion 211 and the second extension portion 212. When the first buckle 221 of the first extension portion 211 is engaged with the slot 128 of the main body 12, and the second buckle 222 of the second extension portion 212 is engaged with the hole 113 of the housing 11, the protrusion 23 of the adsorption member 2 is embedded in the plug-in cavity 123, so as to prevent the plug-in cavity 123 of the connector 1 from being deformed by external force when the connector 1 is removed by external force.

[0063] Please refer to Fig. 9 The adsorption member 2 is provided with a first plane 24, and a second through hole 25 is provided on the first plane 24, and the first plane 24 is used to connect with a preset adsorption device.

[0064] In specific implementation: a first plane 24 is provided on the adsorbent 2, and the first plane 24 is a smooth plane, so that a preset suction device can be adsorbed on the first plane 24, wherein the suction device includes but is not limited to a suction cup. The smooth first plane 24 can ensure that the suction cup is in close contact with the first plane 24, which helps to form a uniform and reliable vacuum seal, reduce the risk of air leakage, and thus achieve a stable adsorption force during the grasping process. The first plane 24 is provided with a second through hole 25 to ensure that the adsorption and connection with the suction device are more secure. At the same time, the adsorbent 2 can also be removed from the connector 1 by a clamping tool through the second through hole 25.

[0065] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, device, article or method including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, device, article or method. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, device, article or method including the element.

[0066] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A MCIO vertical connector, characterized in that: The connector includes a shell, a main body, a terminal and a fixing seat; The main body is disposed in the shell; The housing is provided with a fixing buckle and a locking piece, the fixing buckle is used to fix the first direction of the main body, and the locking piece is used to fix the second direction of the main body; The main body is provided with a notch and a limiting groove, the fixing buckle abuts against the notch, and the locking piece is bent toward the inside of the shell and abuts against the limiting groove; The main body comprises a plug-in cavity, a boss and a support portion; The boss and the support portion are respectively arranged on two sides of the main body, and the boss is provided with a first surface, the first surface abuts against the shell and provides a supporting force; The plug-in cavity is used for electrically connecting to an external device, and the supporting portion abuts against the shell and is used for supporting the shell.

2. The MCIO vertical connector according to claim 1, characterized in that: The thickness of the boss is equal to the thickness of the shell, and the thickness of the boss is greater than the thickness of the support portion.

3. The MCIO vertical connector according to claim 2, characterized in that: The terminal and the fixing seat form an assembly module and are arranged in the main body; placement holes are respectively arranged on both sides of the plug-in cavity, and the terminal part is arranged in the placement hole.

4. The MCIO vertical connector according to claim 3, characterized in that: A multi-stage guide structure is also provided on the main body, and the fixed seat is provided with a matching block corresponding to the multi-stage guide structure, and the multi-stage guide structure cooperates with the matching block, wherein the matching block is provided with a chamfer, a guide surface and a stop surface, the chamfer is provided at one end of the guide surface, the stop surface is provided perpendicular to the guide surface, and the chamfer, the guide surface and the stop surface are respectively in contact with the multi-stage guide structure.

5. The MCIO vertical connector according to claim 4, characterized in that: The terminal further comprises a grounding terminal, and a first through hole is respectively provided at a connection point between the main body and the grounding terminal and at a connection point between the fixing seat and the grounding terminal.

6. An adsorption device for an MCIO vertical connector according to any one of claims 1 to 5, characterized in that: It also includes a suction piece, which is arranged on the connector.

7. The adsorption device of the MCIO vertical connector according to claim 6, characterized in that: A first extension portion is disposed on one side of the adsorption component, and a second extension portion is disposed on the other side thereof, and the first extension portion and the second extension portion are arranged opposite to each other.

8. The adsorption device of the MCIO vertical connector according to claim 7, characterized in that: The first extension portion is provided with a first buckle, and the main body is provided with a slot corresponding to the first buckle, and the slot is engaged with the first buckle, so that one side of the adsorption member is connected to the main body; The second extension portion is provided with a second buckle, and the shell is provided with a buckle hole corresponding to the buckle engaged with the second buckle, and the buckle hole is engaged with the second buckle so that the other side of the adsorption component is buckled on the shell.

9. The adsorption device of the MCIO vertical connector according to claim 8, characterized in that: A protrusion is provided between the first extension portion and the second extension portion, and the protrusion corresponds to the insertion cavity, and the protrusion is used to provide supporting force to the insertion cavity, the first extension portion and the second extension portion.

10. The adsorption device of the MCIO vertical connector according to claim 9, characterized in that: The adsorption component is provided with a first plane, and a second through hole is provided on the first plane, and the first plane is used to be connected with a preset adsorption device.

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