Photoelectric composite connector and adapter

Abstract

The utility model discloses a photoelectric composite connector and an adapter. The photoelectric composite connector comprises a first shell, a second shell and a conducting strip, the conducting strip is fixedly installed on the first shell, and the second shell is installed on the first shell in a sliding mode in the first direction; the first shell is provided with a first groove and a second groove which extend along a first direction, the first groove is used for accommodating a conductor of the photoelectric composite cable, and the second groove is used for accommodating an optical fiber of the photoelectric composite cable; the conducting strip comprises a connecting part, the connecting part is installed at the bottom of the first groove, the connecting part comprises at least one tip, and the tip is used for piercing the coating layer of the electric conductor and is conducted with the electric conductor; a rib extending in the first direction is arranged on the side, facing the first shell, of the second shell and corresponds to the first groove in position, and the rib is used for pushing the electric body to be close to the tip end in an abutting mode. The photoelectric composite connector can be assembled with the photoelectric composite cable without any tool, the installation is convenient and fast, and the efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of communication equipment, and in particular to an optoelectronic composite connector and an adapter. Background Art

[0002] The optoelectronic composite cable is a cable used to transmit optical and electrical signals. The optoelectronic composite cable is flat in shape and includes an optical fiber and a pair of conductors. The optical fiber is located in the center, and the pair of conductors are located on both sides of the optical fiber. The outside of the optical fiber and the conductor are respectively provided with a coating layer, and the coating layer is made of a flexible insulating material to protect the optical fiber and the conductor. In addition, after the optical fiber and the conductor are arranged, a protective cover is provided on the outside to encapsulate the optical fiber and the conductor. When assembling the optoelectronic composite cable with the connector, first remove the protective cover at the position where the optoelectronic composite cable needs to be connected to the connector, and then connect the optical fiber and the conductor to the connector respectively. When connecting, it is necessary to first remove the coating layer of the conductor, and then use welding to connect the core of the conductor to the conductive sheet of the optical fiber connector. This operation is cumbersome and not suitable for on-site installation environments. Utility Model Content

[0003] The optoelectronic composite connector and adapter provided in this application are convenient for on-site installation.

[0004] In the first aspect, the present application provides an optoelectronic composite connector, which includes a first shell, a second shell and a conductive sheet, wherein the conductive sheet is fixedly mounted on the first shell, and the second shell is slidably mounted on the first shell along a first direction; the first shell has a first groove and a second groove extending along the first direction, the first groove is used to accommodate the conductor of the optoelectronic composite cable, and the second groove is used to accommodate the optical fiber of the optoelectronic composite cable; the conductive sheet includes a connecting portion, which is installed at the bottom of the first groove, and the connecting portion includes at least one tip, which is used to pierce the coating of the conductor and conduct with the conductor; a convex ridge extending along the first direction is provided on the side of the second shell facing the first shell, and the convex ridge corresponds to the position of the first groove, and the convex ridge is used to push the conductor to approach the tip.

[0005] In the above embodiment, the conductive sheet is fixedly mounted on the first shell, and the connecting portion is located at the bottom of the first groove. When the optoelectronic composite connector is assembled with the optoelectronic composite cable, the conductor is laid above the tip, the optical fiber is laid in the second groove, and finally the second shell is slidably mounted on the first shell. During the sliding process, the first groove can guide the ridge to avoid its deviation direction. In the process of the second shell sliding relative to the first shell, the ridge extends into the first groove and continuously compresses the space in the first groove to push the conductor to continuously approach the tip of the conductive sheet, so that the coating is pierced by the tip, so that the tip contacts the conductor. When the second shell slides to the first position, the second shell is in a state of installation completion. The optoelectronic composite connector of the present application can be assembled with the optoelectronic composite cable without the aid of any tools, and the installation is convenient and quick, which improves efficiency.

[0006] In a feasible embodiment, the conductive sheet also includes a contact sheet and a conductive sheet body, the connecting portion is located at one end of the conductive sheet body, the contact sheet is located at an end of the conductive sheet body away from the connecting portion, the first shell includes a boss, the boss is located at an end of the first shell away from the second shell, and the contact sheet is installed on the boss.

[0007] In a feasible embodiment, the boss includes a first surface and a second surface that are connected to each other, the first surface has an angle with the first direction, and the second surface is parallel to the first direction; the conductive sheet also includes a buckle, the buckle is connected to the contact sheet, the contact sheet is in contact with the first surface, and the buckle is connected to the second surface.

[0008] In a feasible implementation manner, the first shell has a conductive sheet fixing portion, the conductive sheet fixing portion is located on a side of the boss, the conductive sheet body is mounted on the conductive sheet fixing portion, and the conductive sheet fixing portion is a step structure.

[0009] In a feasible embodiment, the first shell includes a first side wall and a second side wall opposite to each other, the first side wall has a first clip, and the second side wall has a second clip; the second shell includes a first plate body and a second plate body arranged opposite to each other, the first plate body is provided with a first clip, and the second plate body is provided with a second clip; when the second shell slides to the first position, the first clip is inserted into the first clip, and the second clip is inserted into the second clip.

[0010] In a feasible implementation, the optoelectronic composite connector further includes a third shell, the third shell is sleeved on the outer wall of the second shell, the third shell has a through hole, the optoelectronic composite cable is passed through the through hole, and the third shell is flexible.

[0011] In a feasible implementation, the optoelectronic composite connector further includes a fourth shell, which is sleeved outside the first shell, and includes a first edge, which is provided with a notch, which corresponds to the position of the contact, and the contact is located in the notch.

[0012] In a feasible implementation manner, the first shell includes a first side wall and a second side wall that are separated from each other, the first side wall has a first buckle, the second side wall has a second buckle, and the first buckle and the second buckle are respectively against the inner wall of the fourth shell.

[0013] In a feasible embodiment, the fourth shell includes a third plate, a fourth plate and a fifth plate, the third plate and the fourth plate are arranged opposite to each other and are respectively connected to the fifth plate, the third plate is provided with a third bayonet, the fourth plate is provided with a fourth bayonet, and the notch is located in the fifth plate.

[0014] In a feasible embodiment, the second shell includes a first plate body and a second plate body arranged opposite to each other, the first plate body is provided with a first bayonet, and the second plate body is provided with a second bayonet; the fourth shell also includes a connecting sleeve, the connecting sleeve includes a sixth plate body and a seventh plate body arranged opposite to each other, the sixth plate body is connected to the third plate body, and the seventh plate body is connected to the fourth plate body; the sixth plate body is in contact with the first plate body and covers the first bayonet, and the seventh plate body is in contact with the second plate body and covers the second bayonet.

[0015] On the other hand, the present application also provides an adapter for use with the above-mentioned optoelectronic composite connector. The adapter includes an adapter body, a hook and a spring sheet, the adapter body having a channel, the hook being located on the peripheral side of the channel, the hook being used to fix the optoelectronic composite connector; the spring sheet being fixedly mounted on the adapter body and adapted to the contact sheet of the optoelectronic composite connector, the spring sheet being used to contact the contact sheet of the optoelectronic composite connector to form an electrical connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of an optoelectronic composite connector in an embodiment of the present application;

[0017] Figure 2 This is a schematic diagram of the structure of a conductive sheet in one embodiment of the present application;

[0018] Figure 3 This is a schematic structural diagram of a first shell in an embodiment of the present application;

[0019] Figure 4 An exploded view of an optoelectronic composite connector in another embodiment of the present application;

[0020] Figure 5 A side cross-sectional view of an optoelectronic composite connector in one embodiment of the present application;

[0021] Figure 6 A top cross-sectional view of an optoelectronic composite connector in one embodiment of the present application;

[0022] Figure 7 This is a schematic diagram of the structure of an adapter in one embodiment of the present application;

[0023] Figure 8 It is an assembly diagram of an optoelectronic composite connector and an adapter in one embodiment of the present application.

[0024] Reference numerals:

[0025] 1-first shell; 2-second shell; 3-conductive sheet; 31-connecting part; 311-tip; 100-optical composite cable; 101-conductor; 102-optical fiber; 11-first groove; 12-second groove; 21-convex ridge; 32-contact sheet; 33-conductive sheet body; 13-boss; 131-first surface; 132-second surface; 34-first fixing buckle; 133-first card slot; 36-second fixing buckle; 134-second card slot; 14-conductive sheet fixing part; 35-third fixing buckle; 15-first side wall; 152-fixing convex block; 16-second side wall; 17-first buckle; 18-second buckle; 1 9-third slot; 22-first plate; 221-first snap-in; 23-second plate; 151-first limit block; 161-second limit block; 4-third shell; 24-flange; 41-groove; 5-fourth shell; 51-first edge; 511-notch; 52-third plate; 53-fourth plate; 54-fifth plate; 55-sixth plate; 56-seventh plate; 521-third snap-in; 6-insert assembly; 61-insert body; 611-installation slot; 62-slide switch; 63-shrink sleeve; 64-spring; 201-adapter body; 202-hook; 203-shrapnel; 204-channel. DETAILED DESCRIPTION

[0026] In order to solve the problem of inconvenience in on-site installation of optoelectronic composite connectors and optoelectronic composite cables. The embodiments of the present application provide an optoelectronic composite connector and an adapter. In order to make the purpose, technical solution and advantages of the present application clearer, the present application is further described in detail with reference to the accompanying drawings.

[0027] In order to solve the above problems, the embodiments of the present application provide an optoelectronic composite connector based on the SC type optical fiber connector, which can be quickly installed on site. Figure 1 This is a schematic diagram of the structure of an optoelectronic composite connector in an embodiment of the present application. Figure 2 FIG. 1 is a schematic diagram of the structure of a conductive sheet in an embodiment of the present application. Figure 1 and Figure 2 The optoelectronic composite connector includes a first shell 1, a second shell 2 and a conductive sheet 3. The second shell 2 is slidably mounted on the first shell 1 along a first direction M, and the conductive sheet 3 is fixedly mounted on the first shell 1, and the extension direction of the conductive sheet 3 is consistent with the first direction M. The conductive sheet 3 includes a connecting portion 31, and the connecting portion 31 is used to connect with the conductor 101. The connecting portion 31 includes at least one tip 311, and the tip 311 is used to pierce the coating of the conductor 101 of the optoelectronic composite cable 100 and contact and conduct with the conductor 101. The first shell 1 has a first groove 11 and a second groove 12 extending along the first direction M. The first groove 11 and the second groove 12 are arranged in parallel. The first groove 11 is used to accommodate the conductor 101 of the optoelectronic composite cable 100, and the second groove 12 is used to accommodate the optical fiber 102 of the optoelectronic composite cable 100. A ridge 21 extending along the first direction is disposed on one side of the second shell 2 facing the first shell 1 . The position of the ridge 21 corresponds to the position of the first groove 11 . The ridge 21 is used to push the conductor 101 toward the tip 311 .

[0028] In the above embodiment, the conductive sheet 3 is fixedly mounted on the first shell 1, and the connecting portion 31 is located at the bottom of the first groove 11. The conductive sheet 3 and the first shell 1 can be pre-assembled before leaving the factory. When the optoelectronic composite connector and the optoelectronic composite cable 100 are assembled on site, the conductor 101 is laid above the tip 311, the optical fiber 102 is laid in the second groove 12, and finally the second shell 2 is slidably installed on the first shell 1. During the sliding process, the first groove 11 can guide the ridge 21 to prevent it from deviating from the direction. During the sliding process of the second shell 2 relative to the first shell 1, the ridge 21 extends into the first groove 11 and continuously compresses the space in the first groove 11 to push the conductor 101 to continuously approach the tip 311 of the conductive sheet 3, so that the coating is pierced by the tip 311, so that the tip 311 contacts the conductor 101, thereby achieving conduction between the conductor 101 and the conductive sheet 3. When the second housing 2 slides to the first position, the second housing 2 is engaged with the first housing 1, that is, the second housing 2 completely covers the first groove 11 and the second groove 12. At this time, the second housing 2 is in a fully installed state. The optoelectronic composite connector of the present application can be assembled with the optoelectronic composite cable 100 without the aid of any tools, and the installation is convenient and fast, thereby improving efficiency.

[0029] The conductors of the optoelectronic composite cable are generally arranged in pairs. In one embodiment, the first shell 1 includes two first grooves 11, and each first groove 11 accommodates a conductor 101. The two first grooves 11 are symmetrically arranged on both sides of the second groove 12. Correspondingly, the side of the second shell 2 facing the first shell 1 is provided with two ridges 21 extending along the first direction, and the positions of the two ridges 21 correspond to the positions of the two first grooves 11 respectively. The number of the conductive sheets 3 is also two, and the connecting parts 31 of the two conductive sheets 3 are respectively arranged at the bottom of the two first grooves 11, and their tips face the openings of the grooves. The two ridges 21 squeeze the two conductors 101 respectively, so that they are close to the tips.

[0030] It is worth noting that the number of the conductors 101 of the above-mentioned optoelectronic composite cable can be greater, and correspondingly, the number of the first grooves 11 , the ridges 21 and the conductive sheets 3 is respectively consistent with the number of the conductors 101 .

[0031] In order to ensure that the coating of the conductor 101 can be punctured, in one embodiment, the width of the first groove 11 can be equal to or slightly larger than the outer diameter of the coating of the conductor 101, so that the conductor 101 will not roll in the first groove 11, thereby reducing the conductor 101 from sliding off the tip 311, resulting in the coating not being effectively punctured.

[0032] Figure 3 This is a schematic diagram of the structure of the first shell in an embodiment of the present application, combined with Figure 2 and Figure 3 In one embodiment, the conductive sheet 3 further includes a contact 32 and a conductive sheet body 33, the connection portion 31 is located at one end of the conductive sheet body 33, and the contact 32 is located at one end of the conductive sheet body 33 away from the connection portion 31. The first housing 1 includes a boss 13, and the boss 13 is located at one end of the first housing 1 away from the second housing 2. In addition, the boss 13 and the first groove 11 are located on the same side of the first housing 1, and the contact 32 is mounted on the boss 13.

[0033] Along the plugging direction, we usually consider the end where the contact piece 32 is located as the front end of the first housing 1, the end where the optical / electrical composite cable 100 is thrown out as the rear end of the first housing 1, and the second housing 2 is installed with the rear end of the first housing 1. The above plugging direction is the same as the first direction M.

[0034] In a specific embodiment, the boss 13 includes a first surface 131 and a second surface 132 connected to each other, the first surface 131 has an angle with the first direction M, the second surface 132 is parallel to the first direction M, and the contact 32 is in contact with the first surface 131. That is to say, the contact 32 is obliquely installed on the first shell 1, and the contact 32 faces the front end of the first shell 1. The conductive sheet 3 also includes a first fixing buckle 34, which is connected to the contact 32 and is used to fix the contact 32 to the boss 13 to reduce the shaking of the contact 32. The second surface 132 is provided with a first card slot 133, the first fixing buckle 34 is in contact with the second surface 132, and is snapped into the first card slot 133 of the second surface 132.

[0035] The conductive sheet further includes a second fixing buckle 36 , which is disposed opposite to the first fixing buckle 34 . A second slot 134 is disposed below the boss 13 , and the second fixing buckle 36 is engaged with the second slot 134 .

[0036] In one embodiment, the first housing 1 has a conductive sheet fixing portion 14, which is located on the side of the boss 13 and extends along the first direction M. The conductive sheet fixing portion 14 is a step structure, and the conductive sheet body 33 is installed on the step of the conductive sheet fixing portion 14.

[0037] The number of the above-mentioned conductive sheet fixing parts 14, conductive sheets 3, conductors 101 and first grooves 11 is consistent. In the present embodiment, the number of conductive sheets 3 is two, and correspondingly, the number of the above-mentioned conductive sheet fixing parts 14 is also two, which are symmetrically arranged on both sides of the first shell 1. The conductive sheet fixing parts 14 on each side correspond to the first groove 11 on the same side, and are used to accommodate the same conductive sheet 3.

[0038] Combination Figure 2 and Figure 3 The conductive sheet body 33 is in a strip shape. In order to better fix it on the first housing 1, in one embodiment, the conductive sheet 3 further includes a third fixing buckle 35, which is located on one side of the conductive sheet body 33 and is used to fix the conductive sheet body 33 to the first housing 1. The first housing 1 is provided with a third card slot 19 corresponding to the position of the third fixing buckle 35. The third fixing buckle 35 is engaged with the third card slot 19 to fix the conductive sheet body 33 to the first housing 1. The first fixing buckle 34, the second fixing buckle 36 and the third fixing buckle 35 realize multiple fixation of the conductive sheet 3, avoid the shaking of the conductive sheet 3 and the poor contact, and improve the reliability of the optoelectronic composite connector.

[0039] Combination Figure 1 and Figure 3In one embodiment, the first housing 1 is square and includes a first side wall 15 and a second side wall 16 that are opposite to each other. The first side wall 15 has a first buckle 17, and the second side wall 16 has a second buckle 18. The second housing 2 includes a first plate 22 and a second plate 23 that are arranged opposite to each other. The first plate 22 is provided with a first bayonet 221, and the second plate 23 is provided with a second bayonet (not shown in the figure). When the second housing 2 slides to the first position, the first buckle 17 is inserted into the first bayonet 221, and the second buckle 18 is inserted into the second bayonet, thereby achieving the fixation of the second housing 2 and the first housing 1.

[0040] In one embodiment, the first side wall 15 is provided with a first limit block 151, and the second side wall 16 is provided with a second limit block 161. When the second housing 2 slides to the first position, the edge of the first plate 22 of the second housing 2 abuts against the first limit block 151, and the edge of the second plate 23 abuts against the second limit block 161. The first limit block 151 and the second limit block 161 can prevent the second housing 2 from sliding beyond a preset range and damaging the conductive sheet 3.

[0041] Figure 4 FIG. 1 is an exploded view of an optoelectronic composite connector in another embodiment of the present application. Figure 4 As shown, in one embodiment, the above-mentioned optoelectronic composite connector also includes a third shell 4, the third shell 4 is sleeved on the outer wall of the second shell 2, the third shell 4 has a through hole, the optoelectronic composite cable 100 is inserted into the through hole, and the third shell 4 is flexible and can protect the optoelectronic composite cable 100 from being damaged by stress bending.

[0042] Figure 5 A side cross-sectional view of an optoelectronic composite connector in an embodiment of the present application, combined with Figure 4 and Figure 5 In a specific embodiment, the second housing 2 may be a square sleeve structure, which is surrounded by four plates. The second housing 2 is sleeved outside the first housing 1. A flange 24 is provided on the outer wall of the sleeve, and a groove 41 adapted to the flange 24 is provided on the inner wall of the third housing 4. During assembly, the flange 24 is embedded in the groove 41 of the third housing 4, which can prevent the third housing 4 from being separated from the second housing 2.

[0043] In another embodiment, the second housing 2 may be a C-shaped structure (not shown in the figure) in addition to a sleeve structure, and is composed of three plates, specifically including a first plate 22, a connecting plate, and a second plate 23 connected to each other, wherein the first plate 22 and the second plate 23 are arranged opposite to each other and are respectively connected to the connecting plate. The openings of the first groove 11 and the second groove 12 face the connecting plate. The flange 24 is located on the connecting plate, and the flange 24, the first plate 22, and the second plate 23 are located on the same side of the connecting plate.

[0044] Combination Figure 4 and Figure 1 In one embodiment, the above-mentioned optoelectronic composite connector further includes a fourth housing 5, and the fourth housing 5 is sleeved outside the first housing 1. Specifically, the fourth housing 5 is sleeved on the front end of the first housing 1, and the fourth housing 5 includes a first edge 51, and the first edge 51 is provided with a notch 511, and the notch 511 corresponds to the position of the contact piece 32, and the contact piece 32 is located in the notch 511. The fourth housing 5 is a sleeve structure with two ends open, and the notch 511 is located at the edge of one end of the sleeve. The fourth housing 5 has a certain thickness. After the fourth housing 5 is installed on the first housing 1, along the thickness direction of the fourth housing 5, the surface of the contact piece 32 is lower than the outer wall of the fourth housing 5, so that the contact piece 32 is completely embedded in the notch 511 and will not extend outward from the notch 511 of the fourth housing 5, thereby reducing the situation of electric shock caused by the user contacting the contact piece 32 during the plugging and unplugging process and causing oxidation of the contact piece 32, thereby improving safety. The thickness direction of the above-mentioned fourth housing 5 refers to the direction perpendicular to the second surface 132. Furthermore, the fourth housing 5 covers the first housing 1 and the conductive sheet 3 therein, so as to avoid electric shock caused by the main body of the conductive sheet 3 being exposed.

[0045] Figure 6 FIG. 1 is a top cross-sectional view of an optoelectronic composite connector according to an embodiment of the present application. Figure 4 and Figure 6 In one embodiment, the fourth shell 5 is sleeved on the outside of the first shell 1 and can cover the first clip 17 and the second clip 18, and the ends of the first clip 17 and the second clip 18 are respectively abutted against the inner wall of the fourth shell 5, so as to avoid the first clip 17 from being separated from the first clip 221 of the second shell 2 and the second clip 18 from being separated from the second clip 2 due to accidental operation, resulting in the second shell 2 being separated from the first shell 1.

[0046] Please continue to refer to Figure 4 In one embodiment, the fourth housing 5 comprises a third plate 52, a fourth plate 53 and a fifth plate 54. The third plate 52 and the fourth plate 53 are arranged opposite to each other, the third plate 52 is provided with a third bayonet 521, the fourth plate 53 is provided with a fourth bayonet (not shown in the figure), and the notch 511 is located in the fifth plate 54. The two sides of the first housing 1 are respectively provided with fixing protrusions 152 corresponding to the positions of the third bayonet 521 and the fourth bayonet, and the fixing protrusions 152 are used to be connected with the hook 202 of the adapter (see Figure 7 ) to connect the optoelectronic composite connector to the adapter. The third bayonet 521 and the fourth bayonet are used to expose the fixing protrusion 152.

[0047] In one embodiment, the fourth shell 5 can be a two-stage structure. Specifically, the fourth shell 5 includes a fourth shell body and a connecting sleeve that are connected to each other, and the inner diameter of the connecting sleeve is slightly larger than the inner diameter of the fourth shell body. The fourth shell body includes a third plate 52, a fourth plate 53 and a fifth plate 54. The connecting sleeve includes a sixth plate 55 and a seventh plate 56 that are arranged opposite to each other, the sixth plate 55 is connected to the third plate 52, and the seventh plate 56 is connected to the fourth plate 53. Since the connecting sleeve part is thicker than the fourth shell body part, the connecting sleeve can accommodate the second shell 2, so that the sixth plate 55 fits with the first plate 22 of the second shell 2 and covers the first bayonet 221, and the seventh plate 56 fits with the second plate 23 of the second shell 2 and covers the second bayonet. The connecting sleeve is wrapped around the outer wall of the second shell 2 and fits with it, which can reduce the situation where the second shell 2 is detached from the first buckle 17 and the second buckle 18 due to deformation, causing the second shell 2 to fall off from the first shell 1.

[0048] Combination Figure 4 and Figure 5 In one embodiment, the optoelectronic composite connector further comprises a ferrule assembly 6, which is used to fix the optical fiber 102. The first shell 1 is a hollow structure, and the ferrule assembly 6 is installed in the cavity of the first shell 1 and extends from the opening at the front end of the first shell 1 to the outside of the first shell 1. The cavity of the first shell 1 is connected to the second groove 12, so that the optical fiber 102 can extend from the second groove 12 into the ferrule assembly 6 in the cavity. A part of the optical fiber 102 is installed in the ferrule assembly 6, and the other part is laid in the second groove 12. Specifically, the ferrule assembly 6 comprises a ferrule body 61, a sliding switch 62, a shrink sleeve 63 and a spring 64. One side of the ferrule body 61 has a mounting groove 611, the shrink sleeve 63 is installed in the mounting groove 611, and the sliding switch 62 is sleeved on the shrink sleeve 63 and the outer wall of the ferrule body 61. The spring 64 is installed at one end of the ferrule body 61 facing the second housing 2, one end of the spring 64 abuts against the ferrule body 61, and the other end abuts against the first housing 1, and is used to make the ferrule assembly 6 and the adapter float when the optoelectronic composite connector is connected to the adapter, so as to make the connection of the optical fiber 102 more reliable, thereby improving the stability of the signal transmission of the optical fiber 102. The sliding switch 62 slides along the first direction M to shrink or expand the shrink sleeve 63, and when the shrink sleeve 63 shrinks, it can clamp the optical fiber 102 inside it, thereby improving the stability of optical signal transmission.

[0049] Figure 7 This is a schematic diagram of the structure of an adapter in an embodiment of the present application. Figure 8 This is an assembly diagram of an optoelectronic composite connector and an adapter in an embodiment of the present application, combined with Figure 1 , Figure 5 , Figure 7 and Figure 8The present application also provides an adapter for use with the optoelectronic composite connector in any of the above embodiments. The adapter includes an adapter body 201, a hook 202 and a spring piece 203. The adapter body 201 has a channel 204, and the channel 204 is used to be plugged with the core assembly 6. The hook 202 is located on the peripheral side of the channel 204, and the hook 202 is used to fix the optoelectronic composite connector to the adapter. Specifically, the first shell 1 of the optoelectronic composite connector has fixed protrusions 152 on both sides. The number of the above-mentioned hooks 202 can be two, which are respectively located on both sides of the channel 204, and are respectively engaged with the two fixed protrusions 152. The above-mentioned spring piece 203 is fixedly installed on the adapter body 201 and is located below the channel 204. The spring piece 203 is used to abut against the contact piece 32 of the optoelectronic composite connector to form an electrical connection.

[0050] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. An optoelectronic composite connector, characterized in that: It comprises a first shell, a second shell and a conductive sheet, wherein the conductive sheet is fixedly mounted on the first shell, and the second shell is slidably mounted on the first shell along a first direction; The first housing has a first groove and a second groove extending along the first direction, the first groove is used to accommodate the conductor of the optoelectronic composite cable, and the second groove is used to accommodate the optical fiber of the optoelectronic composite cable; The conductive sheet comprises a connecting portion, the connecting portion is mounted at the bottom of the first groove, the connecting portion comprises at least one pointed end, the pointed end is used to pierce the coating layer of the conductor and conduct with the conductor; A ridge extending along the first direction is provided on one side of the second shell facing the first shell, the ridge corresponds to the position of the first groove, and the ridge is used to push the conductor to approach the tip.

2. The optoelectronic composite connector according to claim 1, characterized in that: The conductive sheet also includes a contact and a conductive sheet body, the connecting portion is located at one end of the conductive sheet body, and the contact is located at an end of the conductive sheet body away from the connecting portion. The first shell includes a boss, and the boss is located at an end of the first shell away from the second shell, and the contact is installed on the boss.

3. The optoelectronic composite connector according to claim 2, characterized in that: The boss includes a first surface and a second surface connected to each other, the first surface has an angle with the first direction, and the second surface is parallel to the first direction; the conductive sheet also includes a buckle, the buckle is connected to the contact sheet, the contact sheet is in contact with the first surface, and the buckle is connected to the second surface.

4. The optoelectronic composite connector according to claim 2, characterized in that: The first shell has a conductive sheet fixing portion, the conductive sheet fixing portion is located on the side of the boss, the conductive sheet body is installed on the conductive sheet fixing portion, and the conductive sheet fixing portion is a step structure.

5. The optoelectronic composite connector according to claim 1, characterized in that: The first shell includes a first side wall and a second side wall which are separated from each other, the first side wall has a first buckle, and the second side wall has a second buckle; the second shell includes a first plate body and a second plate body which are arranged opposite to each other, the first plate body is provided with a first buckle opening, and the second plate body is provided with a second buckle opening; When the second shell slides to the first position, the first buckle is inserted into the first buckle opening, and the second buckle is inserted into the second buckle opening.

6. The optoelectronic composite connector according to claim 1, characterized in that: It also includes a third shell, which is sleeved on the outer wall of the second shell, has a through hole, and the optoelectronic composite cable is passed through the through hole, and the third shell is flexible.

7. The optoelectronic composite connector according to claim 2, characterized in that: It also includes a fourth shell, which is sleeved on the outside of the first shell. The fourth shell includes a first edge, and the first edge is provided with a notch, the notch corresponds to the position of the contact piece, and the contact piece is located in the notch.

8. The optoelectronic composite connector according to claim 7, characterized in that: The first shell includes a first side wall and a second side wall that are opposite to each other, the first side wall has a first buckle, the second side wall has a second buckle, and the first buckle and the second buckle are respectively against the inner wall of the fourth shell.

9. The optoelectronic composite connector according to claim 7, characterized in that: The fourth shell includes a third plate, a fourth plate and a fifth plate. The third plate and the fourth plate are arranged opposite to each other and are respectively connected to the fifth plate. The third plate is provided with a third bayonet, the fourth plate is provided with a fourth bayonet, and the notch is located in the fifth plate.

10. The optoelectronic composite connector according to claim 9, characterized in that: The second housing includes a first plate body and a second plate body which are arranged opposite to each other, the first plate body is provided with a first bayonet, and the second plate body is provided with a second bayonet; The fourth housing further includes a connecting sleeve, the connecting sleeve includes a sixth plate body and a seventh plate body which are arranged opposite to each other, the sixth plate body is connected to the third plate body, and the seventh plate body is connected to the fourth plate body; The sixth plate body is in contact with the first plate body and covers the first bayonet, and the seventh plate body is in contact with the second plate body and covers the second bayonet.

11. An adapter, matched with the optoelectronic composite connector according to any one of claims 1 to 10, characterized in that: It comprises an adapter body, a hook and a spring, wherein the adapter body has a channel, the hook is located at the peripheral side of the channel, and the hook is used to fix the optoelectronic composite connector; The spring sheet is fixedly mounted on the adapter body and is adapted to the contact sheet of the optoelectronic composite connector. The spring sheet is used to contact the contact sheet of the optoelectronic composite connector to form an electrical connection.

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