Photoelectric connection assembly and cable assembly
By designing the photoelectric connection assembly with conductive parts and elastic parts, the problem of insufficient safety in the use of conductive structures in the prior art is solved, and safe connection and disconnection of optical and electrical signals are achieved.
Patent Information
- Application Number
- CN202420335955.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-22
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-02-22
AI Technical Summary
The conductive structures of existing photoelectric coupling components are poor in use and are prone to risks such as leakage.
An optoelectronic connection assembly is designed, including a first housing and a second housing, a conductive member, an optical fiber sleeve and an elastic member. The conductive member includes a first contact and a second contact, and the elastic member is used to resist movement of the optical fiber sleeve to ensure correct contact and separation of the contacts from the conductive member.
Through this design, safe connection and disconnection between optical signals and electrical signals are achieved, avoiding the risk of leakage and improving the safety of use.
Smart Images
Figure CN222839096U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of communications, in particular to a photoelectric connection component and a cable component. Background Art
[0002] Composite cables are cables that combine optical fibers and wires into one. They can transmit both optical signals and power (or electrical signals) and are easy to deploy. They have been widely used in recent years. In practical applications, composite cables usually need to be spliced. In current solutions, optoelectronic connectors are generally provided at the ends of composite cables. When two sections of composite cables need to be spliced, the two optoelectronic connectors are connected by an optoelectronic splicing assembly to complete the connection between the two sections of composite cables.
[0003] Since composite cables have only been widely used in recent years, there are still many design deficiencies in the optoelectronic splicing components related to composite cables. For example, in the current optoelectronic splicing components, the use safety of the conductive structure is poor, so it needs to be improved. Utility Model Content
[0004] The utility model provides a photoelectric connection component and a cable component with better use safety.
[0005] In a first aspect, the utility model provides an optoelectronic connection assembly of an optoelectronic connector, comprising a first shell and a second shell, and a conductive member, an optical fiber sleeve and an elastic member located in a space enclosed by the first shell and the second shell. The first shell is arranged opposite to the second shell. The conductive member comprises a first contact and a second contact, and the elastic member is used to support the optical fiber sleeve to move in a direction away from the first contact and the second contact. The first shell and the second shell are fixedly connected, and are used to support the optical fiber sleeve to move in a direction close to the first contact and the second contact, and to cause the elastic member to produce elastic deformation.
[0006] In the optoelectronic connection assembly provided by the utility model, two optoelectronic connectors can be docked in the optical fiber sleeve to achieve the connection of optical signals. The conductive member can achieve the conductive connection between the two optoelectronic connectors. When the first shell and the second shell are well installed, the first shell and the second shell can hold the optical fiber sleeve and the two docked optoelectronic connectors close to the first contact and the second contact, so that the first contact and the second contact are respectively in contact with the conductive parts in the two optoelectronic connectors, thereby achieving the conductive connection between the two optoelectronic connectors. When the first shell and the second shell are well installed, the elastic member will hold the optical fiber sleeve and the two docked optoelectronic connectors away from the first contact and the second contact, so that the first contact and the second contact are respectively separated from the conductive parts in the two optoelectronic connectors, thereby disconnecting the conductive connection between the two optoelectronic connectors, which can effectively avoid the risk of leakage and the like, and has good safety.
[0007] In one example, the elastic member is a conductor, and the elastic member is connected between the first contact and the second contact, thereby achieving a conductive connection between the first contact and the second contact.
[0008] In the specific configuration, the elastic member and the conductive member may be an integrally formed structure, which can effectively improve the integration of the elastic member and the conductive member. Alternatively, the elastic member and the conductive member may be formed separately and then fixed into an integral structure.
[0009] In a specific configuration, the elastic member is a U-shaped sheet, and the elastic member bulges toward the second shell. The first contact and the second contact are respectively located at two ends of the elastic member, and the first contact and the second contact extend in opposite directions. Alternatively, the first contact and the second contact both extend toward the second shell. Alternatively, the conductive member may include two first contacts and two second contacts. One of the first contacts and one of the second contacts may extend in opposite directions. Another first contact and another second contact may both extend toward the second shell.
[0010] In one example, the elastic member and the conductive member may also be independent structural members, which can effectively improve the convenience of manufacturing the elastic member and the conductive member; in addition, it can also effectively improve the flexibility of material selection for the elastic member and the conductive member.
[0011] In a specific configuration, the conductive member is disposed in the first housing, the elastic member is located between the first housing and the optical fiber sleeve, one end of the elastic member is connected to the first housing, and the other end is connected to the optical fiber sleeve. The second housing is used to resist the optical fiber sleeve to move the optical fiber sleeve toward the first housing.
[0012] In one example, the optoelectronic splicing assembly further includes a bracket, the bracket is fixedly connected to the optical fiber sleeve, and the bracket is slidably disposed between the first shell and the second shell. The first shell and the second shell are fixedly connected, and are used to support the optical fiber sleeve through the bracket to move toward the first contact and the second contact. The bracket is fixedly connected to the optical fiber sleeve, and the optical fiber sleeve can be reasonably positioned between the first shell and the second shell by setting the bracket, which can effectively improve the reliability of the optoelectronic splicing assembly.
[0013] In one example, the first shell and the second shell are arranged relative to each other in a first direction. The first shell includes a slide extending along the first direction, and the bracket includes a protrusion, and the protrusion is slidably arranged in the slide. Along the first direction, the elastic member is located between the bracket and the first shell, and the second shell is used to support the bracket to slide in a direction close to the first shell. Through the sliding cooperation of the slide and the protrusion, the bracket can be better arranged between the first shell and the second shell, and the bracket can slide along the first direction, which can effectively improve the reliability of the optoelectronic connection assembly when in use.
[0014] In one example, the slideway further includes a limiting portion, which abuts against the protrusion to prevent the bracket from being separated from the first shell, so as to prevent the bracket from being lost or other undesirable situations.
[0015] In one example, the optoelectronic connection assembly further includes a sealing ring. The first shell has a first groove arranged along the edge of the first shell, and the second shell has a second groove arranged along the edge of the first shell. The first groove and the second groove are arranged opposite to each other, and the sealing ring is in contact with the inner walls of the first groove and the second groove. Through the structural arrangement of the groove and the sealing ring, the sealing effect between the first shell and the second shell can be effectively improved, thereby preventing impurities such as water vapor from the outside from entering the space enclosed by the first shell and the second shell.
[0016] In the second aspect, the utility model also provides a cable assembly. The cable assembly includes a first optoelectronic connector, a second optoelectronic connector and any of the above optoelectronic splicing assemblies. The first optoelectronic connector includes a first optical fiber ferrule, the second optoelectronic connector includes a second optical fiber ferrule, the first optical fiber ferrule and the second optical fiber ferrule are butted in the optical fiber sleeve, thereby realizing the connection of optical signals between the first optoelectronic connector and the second optoelectronic connector. The first optoelectronic connector also includes a first conductive part, the second optoelectronic connector also includes a second conductive part, the first contact is used to connect with the first conductive part, and the second contact is used to connect with the second conductive part. Wherein, when the first shell and the second shell do not move toward the direction close to the first contact and the second contact without abutting against the optical fiber sleeve, the first contact is separated from the first conductive part, and the second contact is separated from the second conductive part, thereby disconnecting the conductive path between the first optoelectronic connector and the second optoelectronic connector. After the first shell and the second shell move toward the direction close to the first contact and the second contact against the optical fiber sleeve, the first contact contacts the first conductive part, and the second contact contacts the second conductive part, thereby conducting the conductive path between the first optoelectronic connector and the second optoelectronic connector.
[0017] In the cable assembly provided by the utility model, when the first shell and the second shell are not installed in place, the first conductive part is separated from the first contact, the second conductive part is separated from the second contact, and the conductive path between the first photoelectric connector and the second photoelectric connector is in a disconnected state, which can avoid the risk of leakage. In addition, when the first shell and the second shell are well installed, the first shell and the second shell can provide effective protection for the conductive path between the first photoelectric connector and the second photoelectric connector, so that the conductive path between the first photoelectric connector and the second photoelectric connector can be in a conductive state, which has better safety.
[0018] In one example, the first optoelectronic connector is tightly connected to the first shell and the second shell, and the second optoelectronic connector is tightly connected to the first shell and the second shell to prevent external impurities such as water vapor from entering the space enclosed by the first shell and the second shell.
[0019] In one example, the cable assembly further includes a first composite cable and a second composite cable. The first composite cable is connected to the first photoelectric connector, and the second composite cable is connected to the second photoelectric connector. The first composite cable is tightly connected to the first shell and the second shell, and the second composite cable is tightly connected to the first shell and the second shell, so as to prevent impurities such as water vapor from entering the space enclosed by the first shell and the second shell. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 A schematic diagram of the cross-sectional structure of a composite cable provided in an embodiment of the utility model;
[0021] Figure 2 A schematic diagram of an application scenario of a composite cable provided by an embodiment of the utility model;
[0022] Figure 3 A schematic structural diagram of a cable assembly provided in an embodiment of the utility model;
[0023] Figure 4 A schematic diagram of the cross-sectional structure of a cable assembly provided in an embodiment of the utility model;
[0024] Figure 5 A schematic diagram of the cross-sectional structure of a cable assembly provided in an embodiment of the utility model;
[0025] Figure 6 A schematic diagram of a three-dimensional structure in which a conductive member and an elastic member are integrated according to an embodiment of the utility model;
[0026] Figure 7 A schematic diagram of another three-dimensional structure of an integrated conductive member and an elastic member provided in an embodiment of the utility model;
[0027] Figure 8 A schematic diagram of another three-dimensional structure of an integrated conductive member and an elastic member provided in an embodiment of the utility model;
[0028] Fig. 9 A schematic diagram of the cross-sectional structure of another cable assembly provided in an embodiment of the utility model;
[0029] Fig.10 A schematic diagram of a partial structure of a photoelectric connection assembly provided by an embodiment of the utility model;
[0030] Fig.11 A schematic diagram of the exploded structure of a part of the structure of a photoelectric connection assembly provided by an embodiment of the utility model;
[0031] Fig.12 for Fig.10 A partial enlarged view of
[0032] Fig.13 A schematic diagram of the exploded structure of a photoelectric connection assembly provided by an embodiment of the utility model;
[0033] Fig.14 A schematic diagram of the exploded structure of a part of the structure of a photoelectric connection assembly provided by an embodiment of the utility model;
[0034] Fig.15A schematic diagram of a three-dimensional structure of a bracket provided in an embodiment of the utility model;
[0035] Fig.16 for Fig.13 A partial enlarged view of
[0036] Fig.17 A schematic diagram of the cross-sectional structure of a photoelectric connection assembly provided in an embodiment of the utility model;
[0037] Fig.18 A schematic diagram of the exploded structure of a cable assembly provided in an embodiment of the utility model;
[0038] Fig.19 A schematic structural diagram of a cable assembly provided in an embodiment of the utility model;
[0039] Fig. 20 A schematic diagram of the exploded structure of another cable assembly provided in an embodiment of the utility model. DETAILED DESCRIPTION
[0040] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.
[0041] In the traditional fiber to the room (FTTR) scenario, optical fibers and wires are usually laid and deployed separately to achieve signal connection between communication devices and power connection of communication devices respectively. However, the separate installation of optical fibers and wires has problems such as threading, complex installation, and complicated deployment. Therefore, optical fiber-wire composite cables are now widely used.
[0042] like Figure 1 , which is a schematic diagram of the cross-sectional structure of a composite cable 01 provided in an embodiment of the utility model.
[0043] The composite cable 01 may include an optical fiber 011, a wire 012, and a wire 013 arranged in parallel. The optical fiber 011 may be used to transmit optical signals, and the wire 012 and the wire 013 may be used to transmit electrical energy or electrical signals. The optical fiber 011, the wire 012, and the wire 013 are wrapped in an insulating sheath 014, so that the insulating sheath 014 can effectively protect the optical fiber 011, the wire 012, and the wire 013.
[0044] Composite cable 01 can effectively solve communication and power supply problems, effectively improve the convenience of cable threading and installation, and is also very convenient during deployment.
[0045] like Figure 2As shown, a fiber to the room-business (FTTR-B) scenario is provided for an embodiment of the utility model. Specifically, this scenario may include a main gateway 02, an optical socket 03, an optical socket 04, and multiple slave gateways 05. The main gateway 02 and the optical socket 03 may be connected via a composite cable 01 to achieve communication connection and electrical connection. In addition, the optical socket 04, the slave gateway 05, and the optical socket 03 may also be connected via a composite cable 01 to achieve communication connection and electrical connection. It should be noted that in Figure 2 In the example shown in , two slave gateways and three optical sockets are shown. However, in actual applications, the configuration quantity and connection mode of the optical socket 03, the optical socket 04 and the slave gateway 05 can be reasonably set according to actual needs, which will not be repeated here.
[0046] Of course, the composite cable 01 can also be applied to other scenarios where optical signals and electrical signals (or electrical energy) need to be connected, and the present invention does not limit this.
[0047] When laying or installing the composite cable 01 , it is usually necessary to perform operations such as connecting two sections of the composite cable 01 .
[0048] like Figure 3 As shown, in the current solution, a photoelectric connector 10a can be set at one end of the composite cable 01a, and a photoelectric connector 10b can be set at one end of the composite cable 01b, and then the photoelectric connector 10a and the photoelectric connector 10b are connected through the photoelectric connection component 20, so as to realize the optical connection and electrical connection between the composite cable 01a and the composite cable 01b.
[0049] However, in the current solution, the safety of the optoelectronic connection assembly 20 is still insufficient and is prone to risks such as leakage.
[0050] To this end, the embodiments of the utility model provide a photoelectric connection assembly with better safety in use and a cable assembly equipped with the photoelectric connection assembly.
[0051] like Figure 4 As shown, in an example provided by the utility model, the cable assembly includes a first composite cable 01a, a second composite cable 01b, a first photoelectric connector 10a, a second photoelectric connector 10b and a photoelectric connection assembly 20. The first photoelectric connector 10a is connected to one end of the first composite cable 01a, and the second photoelectric connector 10b is connected to one end of the second composite cable 01b. The photoelectric connection assembly 20 can be used to achieve electrical and optical connection between the first photoelectric connector 10a and the second photoelectric connector 10b, and further achieve electrical and optical connection between the first composite cable 01a and the second composite cable 01b.
[0052] like Figure 4 and Figure 5 As shown, the optoelectronic splicing assembly 20 includes a first housing 21, a second housing 22, a conductive member 23, an elastic member 25, and an optical fiber sleeve 24. The optoelectronic splicing assembly 20 can be used to achieve electrical connection and optical connection between the first optoelectronic connector 10a and the second optoelectronic connector 10b. In addition, the conductive member 23, the elastic member 25, and the optical fiber sleeve 24 are all located in the space surrounded by the first housing 21 and the second housing 22, so that the first housing 21 and the second housing 22 can effectively protect the conductive member 23, the elastic member 25, and the optical fiber sleeve 24.
[0053] For the optical connection structure, in simple terms, the optoelectronic connection assembly 20 includes an optical fiber sleeve 24, and the first optoelectronic connector 10a and the second optoelectronic connector 10b can be docked in the optical fiber sleeve 24, thereby achieving an optical connection between the first optoelectronic connector 10a and the second optoelectronic connector 10b.
[0054] As for the electrical connection structure, in simple terms, the optoelectronic connection assembly 20 includes a conductive member 23. The conductive member 23 includes a first contact 231 and a second contact 232. The elastic member 25 and the conductive member 23 are an integrated structure, that is, the elastic member 25 is connected between the first contact 231 and the second contact 232. The elastic member 25 has good conductivity and elasticity. It should be noted that in other examples, the elastic member 25 and the conductive member 23 can also be independent structural members, which will be specifically described in the following examples and will not be repeated here.
[0055] The first photoelectric connector 10a has a first conductive part 101a, and the second photoelectric connector 10b has a second conductive part 101b. The first conductive part 101a is used to contact the first contact 231, and the second conductive part 101b is used to contact the second contact 232. That is, the first photoelectric connector 10a and the second photoelectric connector 10b can be conductively connected through the integrated structure of the conductive member 23 and the elastic member 25.
[0056] like Figure 5 As shown, at this time, the first shell 21 and the second shell 22 are not installed in place. Under the elastic force of the elastic member 25 itself, the optical fiber sleeve 24 is lifted up, so that the optical fiber sleeve 24 moves away from the first contact 231 and the second contact 232. Among them, the first photoelectric connector 10a and the second photoelectric connector 10b are docked in the optical fiber sleeve 24. Therefore, when the optical fiber sleeve 24 moves, it will drive the first photoelectric connector 10a and the second photoelectric connector 10b to move at the same time, so that the first contact 231 will not contact the first conductive part 101a, and the second contact 232 will not contact the second conductive part 101b. That is, the conductive path between the first photoelectric connector 10a and the second photoelectric connector 10b is in an open circuit state.
[0057] like Figure 4 As shown, at this time, the first housing 21 and the second housing 22 are well installed, and the first housing 21 and the second housing 22 will resist the optical fiber sleeve 24 to make the optical fiber sleeve 24, the first photoelectric connector 10a and the second photoelectric connector 10b move in a direction close to the first contact 231 and the second contact 232, so that the first contact 231 contacts the first conductive part 101a, and the second contact 232 contacts the second conductive part 101b, that is, the first photoelectric connector 10a and the second photoelectric connector 10b are in a passage state. It should be noted that at this time, the elastic member 25 is subjected to elastic deformation, so when the first housing 21 and the second housing 22 are opened, the elastic member 25 will resist the optical fiber sleeve 24 under the action of its own elastic force, so that the optical fiber sleeve 24, the first photoelectric connector 10a and the second photoelectric connector 10b move in a direction away from the first contact 231 and the second contact 232, so that the first conductive part 101a is separated from the first contact 231, and the second conductive part 101b is separated from the second contact 232.
[0058] In summary, in the example provided by the present utility model, when the first shell 21 and the second shell 22 are not installed in place, the first conductive part 101a is separated from the first contact 231, the second conductive part 101b is separated from the second contact 232, and the conductive path between the first photoelectric connector 10a and the second photoelectric connector 10b is in a disconnected state, which can avoid the risk of leakage and the like, and has better safety. Or it can be understood that when the first shell 21 and the second shell 22 are not installed well, the first shell 21 and the second shell 22 cannot provide effective protection for the conductive path between the first photoelectric connector 10a and the second photoelectric connector 10b, and the risk of leakage and the like is prone to occur. Therefore, in the example provided by the present utility model, when the first shell 21 and the second shell 22 are not installed well, the conductive path between the first photoelectric connector 10a and the second photoelectric connector 10b is in a disconnected state, which can effectively avoid the risk of leakage and the like, and has better safety in use. In addition, when the first shell 21 and the second shell 22 are well installed, the first shell 21 and the second shell 22 can provide effective protection for the conductive path between the first photoelectric connector 10a and the second photoelectric connector 10b, thereby making the conductive path between the first photoelectric connector 10a and the second photoelectric connector 10b in a conductive state.
[0059] It should be noted that, in the above example, the first shell 21 and the second shell 22 are arranged relative to each other in the first direction, the first photoelectric connector 10a and the second photoelectric connector 10b are plug-in docked in the second direction, and the first direction is substantially perpendicular to the second direction. When the first shell 21 and the second shell 22 approach or move away from each other in the first direction, the overall moving direction of the optical fiber sleeve 24, the first photoelectric connector 10a and the second photoelectric connector 10b is parallel to the first direction, and therefore, the optical fiber sleeve 24, the first photoelectric connector 10a and the second photoelectric connector 10b will not be separated in the second direction. That is, after the first shell 21 and the second shell 22 are separated, the optical path of the first photoelectric connector 10a and the second photoelectric connector 10b can still be in a conducting state, and the conductive path between the first photoelectric connector 10a and the second photoelectric connector 10b is in a disconnected state, which can achieve the effect of power disconnection and light continuity.
[0060] In addition, in other examples, the first direction and the second direction may also form an angle smaller than 90°, which will not be elaborated here.
[0061] In specific configuration, the shape of the integrated structure formed by the conductive member 23 and the elastic member 25 can be various.
[0062] For example, Figure 6 As shown, in an example provided by the present invention, the conductive member 23 and the elastic member 25 form a sheet-like structure. Specifically, the elastic member 25 is a U-shaped sheet, and the first contact 231 and the second contact 232 are both sheet-like. The first contact 231 and the second contact 232 are respectively located at the two ends of the elastic member 25 and extend away from each other. Figure 5 and Figure 6 When the elastic member 25 is subjected to the resisting force of the first shell 21 and the second shell 22, the elastic member 25 undergoes elastic deformation and tends to be straight. In addition, when the resisting force applied by the first shell 21 and the second shell 22 disappears, the elastic member 25 tends to bend under the action of its own elastic force, thereby being able to apply elastic force to the sleeve 25.
[0063] Or, if Figure 7 As shown, in another example provided by the present invention, the first contact 231 and the second contact 232 are respectively arranged near the two ends of the elastic member 25, and the first contact 231 and the second contact 232 are respectively located on the same side of the elastic member 25 and extend in the same direction. When the conductive member 23 is installed between the first shell 21 and the second shell 22, the first contact 231 and the second contact 232 may extend toward the second shell 22. Of course, in other examples, the first contact 231 and the second contact 232 may also extend toward the first shell 21, which will not be described in detail here.
[0064] Or, if Figure 8 As shown, in another example provided by the present utility model, the conductive member 23 includes two first contacts and two second contacts. Specifically, the two first contacts are respectively the first contact 231a and the first contact 231b, and the two second contacts are respectively the second contact 232a and the second contact 232b. Among them, the first contact 231a and the second contact 232a can be considered as Figure 6 The first contact 231 and the second contact 232 are shown in FIG. The first contact 231b and the second contact 232b can be considered as Figure 7 The first contact 231 and the second contact 232 shown in the figure are not described in detail here.
[0065] In actual application, the first contact 231a and the second contact 232a can be used to connect with the SCⅠ type photoelectric connector, and the first contact 231b and the second contact 232b can be used to connect with the SCⅡ type photoelectric connector. It should be noted that the SCⅠ type photoelectric connector and the SCⅡ type photoelectric connector are both standard photoelectric connectors in this field. The main difference is that there are size or specification differences between the SCⅠ type photoelectric connector and the SCⅡ type photoelectric connector, which makes the positions of the conductive parts in the SCⅠ type photoelectric connector and the SCⅡ type photoelectric connector different. In summary, in the photoelectric connection assembly 20 provided by the utility model, the SCⅠ type photoelectric connector and the SCⅡ type photoelectric connector can be effectively compatible and have good adaptability. Of course, in other examples, the conductive member 23 and the related structures of the photoelectric connection assembly 20 can also be reasonably arranged so that the photoelectric connection assembly 20 can be effectively adapted to many other different types of photoelectric connectors.
[0066] In addition, it should be noted that in the above examples, the elastic member 25 is a U-shaped sheet as an example for illustrative description. In other examples, the elastic member 25 may also be other shapes that can produce elastic deformation in the first direction.
[0067] For example, the elastic member 25 may be in the form of an S-shaped sheet. Alternatively, the elastic member 25 may be in the form of a V-shaped sheet.
[0068] In summary, in a specific configuration, the elastic member 25 may be a shape that can produce elastic deformation in the first direction, so that after the elastic member 25 is subjected to the resisting force of the first shell 21 and the second shell 22, it can allow the optical fiber sleeve 24, the first photoelectric connector 10a and the second photoelectric connector 10b to move as a whole toward the first contact 231 and the second contact 232. In addition, when the resisting force of the first shell 21 and the second shell 22 disappears, the elastic member 25 can restore its deformation under the action of its own elastic force, so that the optical fiber sleeve 24, the first photoelectric connector 10a and the second photoelectric connector 10b can move as a whole toward the direction away from the first contact 231 and the second contact 232. In practical applications, the structural shape of the elastic member 25 can be flexibly configured, which will not be described in detail here.
[0069] In addition, in practical applications, the conductive member 23 can be made of a material with good conductivity, such as copper, aluminum or steel. Among them, the materials of the elastic member 25, the first contact 231 and the second contact 232 can be the same or different. In specific settings, the elastic member 25, the first contact 231 and the second contact 232 need to have good conductivity. In addition, the elastic member 25 needs to have good elasticity, and the utility model does not limit the specific materials of the conductive member 23 and the elastic member 25.
[0070] In addition, in the above examples, the elastic member 25 and the conductive member 23 are taken as an example of an integrated structure. In other examples, the liquid return of the elastic member 25 and the conductive member 23 may be independent of each other.
[0071] For example, Fig. 9 As shown, in another example provided by the present utility model, the elastic member 25 can be specifically a coil spring. One end of the elastic member 25 can be connected to the first housing 21, and the other end can be connected to the optical fiber sleeve 24. At this time, the first housing 21 and the second housing 22 are not well installed. Under the force of the elastic member 25, the optical fiber sleeve 24, the first photoelectric connector 10a and the second photoelectric connector 10b are lifted up by the elastic member 25 as a whole, so that the first contact 231 and the first conductive part 101a are separated, and the second contact 232 and the second conductive part 101b are separated. When the first housing 21 and the second housing 22 are mutually buckled along the first direction, the second housing 22 pushes the optical fiber sleeve 24 through the protrusion 221, so that the optical fiber sleeve 24, the first photoelectric connector 10a and the second photoelectric connector 10b move as a whole in the direction close to the first housing 21, so that the first contact 231 and the first conductive part 101a are in contact, and the second contact 232 and the second conductive part 101b are in contact. At the same time, the elastic member 25 is compressed to produce elastic deformation.
[0072] By separating the elastic member 25 from the conductive member 23, the flexibility of material selection and setting of the conductive member 23 and the elastic member 25 can be effectively improved. For example, after the elastic member 25 is separated from the conductive member 23, the elastic member 25 does not have to perform the conductive function. Therefore, the elastic member 25 can be made of insulating material, which has good material selection flexibility. In addition, when the conductive member 23 is set, since the elastic deformation of the elastic member 25 will not affect the conductive member 23, the conductive member 23 can be fixed in the first shell 21.
[0073] It is understandable that in the above examples, the elastic member 25 is only exemplified as a coil spring. In practical applications, the elastic member 25 can be any shape that can produce elastic deformation in the first direction, and the present invention does not limit this.
[0074] In the following examples, in order to facilitate the understanding of the technical solution of the utility model, Figure 8 The structure in which the elastic member 25 and the conductive member 23 are integrated is taken as an example for illustrative description.
[0075] It should be noted that in the above examples, in order to facilitate the understanding of the technical solution of the utility model, the exemplary description is made by taking the example that the optoelectronic connection assembly 20 includes a conductive member 23 and an elastic member 25. However, in actual application, the optoelectronic connection assembly 20 may also include two or more conductive members 23 and elastic members 25. That is, the first optoelectronic connector 10a and the second optoelectronic connector 10b can be electrically connected through the integrated structure of multiple conductive members 23 and elastic members 25, thereby ensuring the connection effect between the first optoelectronic connector 10a and the second optoelectronic connector 10b. In addition, it also helps to improve the current carrying capacity between the first optoelectronic connector 10a and the second optoelectronic connector 10b.
[0076] For the convenience of explanation, in the following examples, the conductive member 23 may be considered as an integrated structure of the conductive member 23 and the elastic member 25 .
[0077] For example, Figure 1 and Fig.11 As shown, in an example provided by the present utility model, the optoelectronic connection assembly 20 includes two conductive members 23, namely, conductive member 23a and conductive member 23b, and conductive member 23a and conductive member 23b are symmetrically arranged in the first housing 21. Among them, the two conductive members 23 are Figure 8 The structure shown in FIG. 1 is a structure in which the structural shape of the conductive member 23 is not described in detail.
[0078] In addition, if Fig.10 and Fig.11As shown, in the example provided by the present utility model, in order to effectively position the two conductive members 23 between the first shell 21 and the second shell 22, a matching positioning structure is also included between the first shell 21 and the conductive members 23a and 23b. It should be noted that, for ease of understanding, a spatial rectangular coordinate system is introduced in some of the following illustrations, wherein the x-axis is parallel to the second direction, the z-axis is parallel to the first direction, and the y-axis is perpendicular to both the first direction and the second direction.
[0079] Specifically, if Fig.10 and Fig.11 As shown, the inner surface 210 of the first shell 21 includes two retaining walls and two positioning protrusions, and the two retaining walls and the two positioning protrusions are extended from the inner surface along the z-axis. Specifically, the two retaining walls are retaining wall 212a and retaining wall 212b, and retaining wall 212a and retaining wall 212b are arranged opposite to each other. The two positioning protrusions are positioning protrusion 211a and positioning protrusion 211b. Positioning protrusion 211a and positioning protrusion 211b are both located between retaining wall 212a and retaining wall 212b. In addition, positioning protrusion 211a and positioning protrusion 211b are arranged at intervals along the x-axis.
[0080] like Fig.10 and Fig.11 As shown, the conductive member 23a can be positioned between the retaining wall 212a and the positioning protrusions 211a and 211b to effectively prevent the conductive member 23a from being significantly moved in the y-axis direction, and allow the conductive member 23a to be deformed and displaced by stretching or compressing in the x-axis direction. Correspondingly, the conductive member 23b can be positioned between the retaining wall 212b and the positioning protrusions 211a and 211b to effectively prevent the conductive member 23b from being significantly moved in the y-axis direction, and allow the conductive member 23b to be deformed and displaced by stretching or compressing in the x-axis direction.
[0081] Since the structures of the conductive member 23 a and the conductive member 23 b are substantially the same, for the sake of clarity, the conductive member 23 a will be taken as an example for detailed description below.
[0082] Specifically, please refer to Fig.10 , Fig.11 and Fig.12The side of the first contact 231a facing the positioning protrusion 211a abuts against the side wall of the positioning protrusion 211a, and the side of the first contact 231a facing the retaining wall 212a abuts against the protrusion 2121a at the bottom of the retaining wall 212a to limit the displacement of the first contact 231a in the y-axis direction. Correspondingly, the side of the second contact 232a facing the positioning protrusion 211b abuts against the side wall of the positioning protrusion 211b, and the side of the second contact 232a facing the retaining wall 212a abuts against the protrusion 2122a at the bottom of the retaining wall 212a to limit the displacement of the second contact 232a in the y-axis direction. That is, by limiting the first contact 231a and the second contact 232a, the displacement of the entire conductive member 23a in the y-axis direction can be effectively prevented. In addition, the first contact 231 b faces the retaining wall 212 a and abuts against the retaining wall 212 a , and the second contact 232 b faces the retaining wall 212 a and abuts against the retaining wall 212 a , which can further improve the positioning stability between the conductive member 23 a and the first shell 21 .
[0083] In addition, the conductive member 23a also has abutting surface 234a and abutting surface 235a. Along the x-axis direction, the butting surface 234a can be butted against one side of the positioning protrusion 211a, and the butting surface 235a can be butted against one side of the positioning protrusion 211b. When the butting surface 234a is butted against the positioning protrusion 211a, the conductive member 23a can be prevented from moving along the x-axis direction, and when the butting surface 235a is butted against the positioning protrusion 211b, the conductive member 23a can be prevented from moving along the x-axis direction. In addition, when the elastic member 25 is butted and generates a compression deformation in the z-axis direction, the conductive member 23a can generate a small elongation in the x-axis direction.
[0084] In addition, the retaining wall 212a also has a groove 2123a and a groove 2124a extending along the z-axis. The first contact 231b is located in the groove 2123a, and the second contact 232b is located in the groove 2124a. In the x-axis direction, the size of the groove 2123a is larger than the size of the first contact 231b, so that the first contact 231b can generate a small displacement along the x-direction in the groove 2123a. Correspondingly, in the x-axis direction, the size of the groove 2124a is larger than the size of the second contact 232b, so that the second contact 232b can generate a small displacement along the x-direction in the groove 2124a. This allows the elastic member 25 to generate a bulge or compression deformation along the z-axis direction.
[0085] Among them, the adaptation structure between the conductive member 23b and the retaining wall 212b, the positioning protrusions 211a and the positioning protrusions 211b can be set accordingly with reference to the above-mentioned conductive member 23a and the retaining wall 212a, the positioning protrusions 211a and the positioning protrusions 211b, and will not be repeated here.
[0086] In addition, in the specific setting, positioning structures of other shapes can also be set in the first shell 21 to reasonably position the conductive member 23a and the conductive member 23b. In summary, by setting a reasonable positioning structure in the first shell 21, the conductive member 23a and the conductive member 23b can be reasonably positioned in the first shell 21 to prevent the conductive member 23a and the conductive member 23b from being undesirably displaced relative to the first shell 21, thereby affecting the normal use of the conductive member 23a and the conductive member 23b. In addition, by setting a reasonable positioning structure, the elastic member 25 can also be allowed to produce a bulge or compression deformation along the z-axis. In actual application, the positioning structure that matches the first shell 21 with the conductive member 23a and the conductive member 23b can be flexibly set, and the utility model does not limit this.
[0087] In addition, in actual application, the second housing 22 can directly abut the elastic member 25 to allow the elastic member 25 to deform. Alternatively, the second housing 22 can also indirectly abut the elastic member 25 through other structural members.
[0088] For example, Fig.13 and Fig.14 As shown, in an example provided by the present utility model, the optoelectronic connection assembly 20 further includes a bracket 26, and the protrusion 221 in the second housing 22 can abut the bracket 26, and then the conductive member 23a and the conductive member 23b are abutted by the bracket 26. The bracket 26 is arranged in the first housing 21, and the bracket 26 can generate a displacement in the z-axis direction. When the second housing 22 is fastened and fixed with the first housing 21, the second housing 22 can push the bracket 26 to move to abut the conductive member 23a and the conductive member 23b.
[0089] For details, please refer to Fig.14 , Fig.15 and Fig.16 . Fig.15 2 shows the structure of the bracket 26 facing the first housing 21. The bracket 26 has a protrusion 261a and a protrusion 261b. The protrusion 261a extends toward the conductive member 23a to abut against the conductive member 23a. The protrusion 261b extends toward the conductive member 23b to abut against the conductive member 23b.
[0090] In addition, in order to effectively position the bracket 26 in the first housing 21 and allow the bracket 26 to be displaced in the z-axis direction, the bracket 26 and the first housing 21 also have matching positioning structures.
[0091] Specifically, along the y-axis direction, the two sides of the bracket 26 have four protrusions, namely, protrusion 262a, protrusion 263a, protrusion 262b and protrusion 263b. Fig.16As shown, the protrusion 262a is used to extend into the groove 2123a of the retaining wall 212a, and the protrusion 263a is used to extend into the groove 2124a of the retaining wall 212a; the protrusion 262b is used to extend into the groove (not shown in the figure) of the retaining wall 212b, and the protrusion 263b is used to extend into the groove (not shown in the figure) of the retaining wall 212b. Among them, through the sliding cooperation of the above-mentioned protrusions and grooves, the bracket 26 can generate displacement in the z-axis direction, and can effectively prevent the bracket 26 from generating displacement in the z-axis and y-axis directions, which can effectively improve the stability of the bracket 26.
[0092] In addition, if Fig.16 As shown, the inner surface 210 of the first shell 21 further comprises a positioning protrusion 211 c extending along the z-axis direction, and the positioning protrusion 211 c comprises a circular blind hole 2111 c.
[0093] Please refer to Fig.15 and Fig.16 The bracket 26 has a circular boss 261c on one side facing the first shell 21. The boss 261c extends into the blind hole 2111c to further improve the positioning effect between the first shell 21 and the bracket 26, and can effectively prevent the bracket 26 from shaking or other adverse conditions.
[0094] In addition, if Fig.16 and Fig.17 As shown, in an example provided by the present invention, the retaining wall 212a also has a slideway 2125a extending along the z-axis, and the protrusion 261a of the bracket 26 can slide along the z-axis in the slideway 2125a. The retaining wall 212b also has a slideway 2125b extending along the z-axis, and the protrusion 261b of the bracket 26 can slide along the z-axis in the slideway 2125b. The positioning effect between the first housing 21 and the bracket 26 can be further improved, and the bracket 26 can be effectively prevented from shaking and other undesirable conditions.
[0095] like Fig.17As shown, a triangular limiting protrusion 21251a is also provided at the end of the slideway 2125a, and a triangular limiting protrusion 21251b is provided at the end of the slideway 2125b. The limiting protrusion 21251a allows the protrusion 261a to be embedded in the slideway 2125a, and prevents the protrusion 261a from being disengaged from the slideway 2125a. Correspondingly, the limiting protrusion 21251b allows the protrusion 261b to be embedded in the slideway 2125b, and prevents the protrusion 261b from being disengaged from the slideway 2125b. Specifically, when specifically set, a large pressure can be applied to the bracket 26, so that the protrusion 261a passes over the limiting protrusion 21251a along the inclined surface of the limiting protrusion 21251a, and the protrusion 261b passes over the limiting protrusion 21251b along the inclined surface of the limiting protrusion 21251b. Thus, the protrusion 261a can be embedded in the slideway 2125a to slide, and the protrusion 261b can be embedded in the slideway 2125b to slide. In addition, after the protrusion 261a is embedded in the slideway 2125a, the plane of the limiting protrusion 21251a facing the slideway 2125a can form an obvious block for the protrusion 261a, so as to prevent the protrusion 261a from escaping from the slideway 2125a. Correspondingly, after the protrusion 261b is embedded in the slideway 2125b, the plane of the limiting protrusion 21251b facing the slideway 2125b can form an obvious block for the protrusion 261b, so as to prevent the protrusion 261b from escaping from the slideway 2125b.
[0096] In summary, the limiting protrusions 21251a and 21251b can effectively limit the bracket 26, thereby preventing the bracket 26 from separating from the first shell 21, which can effectively improve the ease of use of the optoelectronic connection assembly 20 and effectively prevent the loss and other adverse situations caused by the bracket 26 falling off.
[0097] It is understandable that, in specific configuration, the specific structural shape of the bracket 26 and the structural shape of the first shell 21 can be flexibly configured according to actual needs, and will not be elaborated herein.
[0098] It should be noted that, in the above example, only the corresponding structure for realizing conductive connection in the optoelectronic connection assembly 20 is exemplarily described. In practical applications, the optoelectronic connection assembly 20 also has a corresponding structure for realizing optical connection.
[0099] For example, Fig.15 As shown, in an example provided by the present utility model, the optoelectronic splicing assembly 20 further includes an optical fiber sleeve 24 , the optical fiber sleeve 24 extends along the second direction, and the optical fiber sleeve 24 is fixedly connected to the bracket 26 .
[0100] Please refer to Fig.15 and Fig.18. The first optoelectronic connector 10a includes a first optical fiber ferrule 102a, and the second optoelectronic connector 10b includes a second optical fiber ferrule 102b. The first optical fiber ferrule 102a can be inserted into the optical fiber sleeve 24 from one end of the optical fiber sleeve 24, and the second optical fiber ferrule 102b can be inserted into the optical fiber sleeve 24 from the other end of the optical fiber sleeve 24. The first optical fiber ferrule 102a and the second optical fiber ferrule 102b can be effectively docked in the optical fiber sleeve 24, thereby realizing the optical connection between the first optoelectronic connector 10a and the second optoelectronic connector 10b. That is, the optical fiber of the first composite cable 01a and the optical fiber of the second composite cable 01b can be docked in the optical fiber sleeve 24, thereby realizing the connection of the optical signal between the first composite cable 01a and the second composite cable 01b.
[0101] In the specific configuration, the first optical fiber ferrule 102a, the second optical fiber ferrule 102b and the optical fiber sleeve 24 may all adopt currently commonly used types and specifications, which will not be described in detail herein.
[0102] In addition, if Fig.15 As shown, in an example provided by the present utility model, the bracket 26 also includes a first claw 266a and a second claw 266b. Fig.15 and Fig.18 As shown. The first photoelectric connector 10a includes a first slot 103a for engaging with the first claw 266a, and the second photoelectric connector 10b includes a second slot 103b for engaging with the second claw 266b. When docking, the first claw 266a is fixedly engaged with the first slot 103a, and at the same time, the first optical fiber ferrule 102a in the first photoelectric connector 10a is inserted into the optical fiber sleeve 24; the second claw 266b is fixedly engaged with the second slot 103b, and at the same time, the second optical fiber ferrule 102b in the second photoelectric connector 10b is inserted into the optical fiber sleeve 24 and docked with the first optical fiber ferrule 102a.
[0103] In summary, the first optical connector 10a and the second optical connector 10b can be fixedly connected by the bracket 26, which can effectively improve the connection stability between the first optical fiber ferrule 102a and the second optical fiber ferrule 102b. When the first shell 21 and the second shell 22 are opened, the first optical fiber ferrule 102a and the second optical fiber ferrule 102b will not be disconnected.
[0104] When the first shell 21 and the second shell 22 are arranged, the connection between the first shell 21 and the second shell 22 can be various.
[0105] For example, Fig.18As shown, in an example provided by the present utility model, the first shell 21 has four connection holes 213, and the second shell 22 has four connection holes 222, and the four connection holes 213 and the four connection holes 222 are arranged in a one-to-one correspondence. When the first shell 21 and the second shell 22 are buckled together, the connection between the connection holes 213 and the connection holes 222 can be achieved by connecting members such as screws, thereby achieving a fixed connection between the first shell 21 and the second shell 22.
[0106] In specific configuration, the connection hole 213 may be a through hole, and the connection hole 222 may be a threaded hole. Alternatively, the connection hole 213 may be a threaded hole, and the connection hole 222 may be a through hole.
[0107] In practical applications, the specific types of the connection holes 213 and the connection holes 222 can be flexibly set according to actual conditions. Alternatively, in other examples, the first shell 21 and the second shell 22 can also be fixedly connected by a connection structure such as a buckle. Alternatively, the first shell 21 and the second shell 22 can also be fixedly connected by bonding or other methods. The utility model does not limit the connection method between the first shell 21 and the second shell 22.
[0108] In addition, if Fig.18 As shown, in the example provided by the utility model, a first groove 214 is also provided along the edge of the first shell 21, and a second groove 223 is also provided along the edge of the second shell 22, and the first groove 214 and the second groove 223 are arranged relative to each other. In specific applications, the optoelectronic connection assembly 20 may also include a sealing member such as a sealing ring (not shown in the figure). For example, the sealing ring may be arranged in the first groove 214 or the second groove 223, and after the first shell 21 and the second shell 22 are fastened and fixed to each other, the sealing ring may be pressed in the first groove 214 and the second groove 223 to prevent impurities such as water vapor from the outside from entering the optoelectronic connection assembly 20, which can effectively improve the sealing performance of the optoelectronic connection assembly 20.
[0109] In addition, Fig.18 In the example provided in , the first housing 21 further includes a connection hole 213, and the second housing 22 further includes a connection hole 222. In order to ensure the sealing between the first housing 21 and the second housing 22, the first groove 214 bypasses the connection hole 213, and the second groove 223 bypasses the connection hole 222. That is, the connection hole 213 will not have an adverse effect on the continuity of the first groove 214, and the connection hole 222 will not have an adverse effect on the continuity of the second groove 223.
[0110] like Fig.18 and Fig.19As shown, after the first photoelectric connector 10a and the second photoelectric connector 10b are connected by the photoelectric connection assembly 20, the first photoelectric connector 10a is located in the space surrounded by the first shell 21 and the second shell 22, and the second photoelectric connector 10b is located in the space surrounded by the first shell 21 and the second shell 22. In addition, the end of the first composite cable 01a connected to the first photoelectric connector 10a is located in the space surrounded by the first shell 21 and the second shell 22, and the end of the second composite cable 01b connected to the second photoelectric connector 10b is located in the space surrounded by the first shell 21 and the second shell 22. After the first shell 21 and the second shell 22 are fastened and fixed, the outer surface of the first composite cable 01a is tightly fitted with the first shell 21 and the second shell 22, and the outer surface of the second composite cable 01b is tightly fitted with the first shell 21 and the second shell 22, so as to prevent impurities such as water vapor from the outside from entering the photoelectric connection assembly 20, so it has good airtightness.
[0111] In specific configuration, a sealing member such as a sealing ring may be provided between the first composite cable 01a and the first shell 21 and the second shell 22, thereby further improving the airtightness between the first composite cable 01a and the first shell 21 and the second shell 22. Correspondingly, a sealing member such as a sealing ring may be provided between the second composite cable 01b and the first shell 21 and the second shell 22, thereby further improving the airtightness between the second composite cable 01b and the first shell 21 and the second shell 22.
[0112] In summary, by adopting the above-mentioned sealing form, the sealing of the entire cable assembly can be effectively improved, so that the cable assembly can meet the waterproof requirements of IP54 level or higher.
[0113] In addition, if Fig.18 As shown, in the example provided by the present utility model, the first shell 21 also includes a toothed structure 215a and a toothed structure 215b. The second shell 22 also includes a toothed structure 224a and a toothed structure 224b. Among them, the first composite cable 01a can be pressed and fixed between the toothed structure 215a and the toothed structure 224a to achieve a fixed connection between the first composite cable 01a and the first shell 21 and the second shell 22, which can effectively improve the connection strength between the first composite cable 01a and the first shell 21 and the second shell 22. Correspondingly, the second composite cable 01b can be pressed and fixed between the toothed structure 215b and the toothed structure 224b to achieve a fixed connection between the second composite cable 01b and the first shell 21 and the second shell 22, which can effectively improve the connection strength between the second composite cable 01b and the first shell 21 and the second shell 22.
[0114] It is understandable that in the above examples, the tooth-shaped structure is only for illustrative purposes. In other examples, other structures may be provided in the first shell 21 and the second shell 22 to ensure the connection strength between the first composite cable 01a and the first shell 21 and the second shell 22, and the connection strength between the second composite cable 01b and the first shell 21 and the second shell 22, and the present invention does not limit this.
[0115] In addition, in the above example, the first shell 21 and the second shell 22 are roughly rectangular. In other examples, the first shell 21 and the second shell 22 may also be other structural shapes.
[0116] For example, Fig. 20 As shown, in another example provided by the present invention, the first shell 21 and the second shell 22 are both roughly semi-cylindrical. The first shell 21 and the second shell 22 are cylindrical after being fastened and fixed.
[0117] In addition, Fig. 20 In the example provided in the figure, the first shell 21 and the second shell 22 are connected in a flipping manner. For example, the first shell 21 and the second shell 22 can be connected by a hinge or a connecting rib, and relative flipping is allowed between the first shell 21 and the second shell 22. In specific settings, the connection method between the first shell 21 and the second shell 22 can be reasonably set according to actual needs, and will not be described in detail here.
[0118] In addition, Fig.18 and Fig.19 Unlike the example shown in Fig. 20 In the example provided in FIG. 1 , the first photoelectric connector 10 a is tightly connected to the first housing 21 and the second housing 22 , and the second photoelectric connector 10 b is tightly connected to the first housing 21 and the second housing 22 .
[0119] Specifically, in Fig. 20In the example provided in, after the optoelectronic connection assembly 20 is connected to the first optoelectronic connector 10a and the second optoelectronic connector 10b, a portion of the first optoelectronic connector 10a is located in the space enclosed by the first shell 21 and the second shell 22, and the other portion is exposed to the external environment. A portion of the second optoelectronic connector 10b is located in the space enclosed by the first shell 21 and the second shell 22, and the other portion is exposed to the external environment. In addition, the outer periphery of the first optoelectronic connector 10a has a sealing ring 104a, and the outer periphery of the second optoelectronic connector 10b has a sealing ring 104b. After the first shell 21 and the second shell 22 are fastened and fixed, the sealing ring 104a is embedded in the first groove 214 and the second groove 223, so as to realize the airtight connection between the first optoelectronic connector 10a and the first shell 21 and the second shell 22; the sealing ring 104b is embedded in the first groove 214 and the second groove 223, so as to realize the airtight connection between the first optoelectronic connector 10a and the first shell 21 and the second shell 22.
[0120] It should be noted that, in actual application, the structures of the first housing 21 and the second housing 22 are only illustrative. In actual application, the structural shapes of the first housing 21 and the second housing 22 can be reasonably set according to actual needs, so that the optoelectronic connection assembly 20 can be effectively adapted to different types of first optoelectronic connectors 10a and second optoelectronic connectors 10b, which will not be described in detail here.
[0121] In the various embodiments of the present utility model, unless otherwise specified or logically conflicting, the terms and / or descriptions between the different embodiments are consistent and can be referenced to each other, and the technical features in the different embodiments can be combined to form new embodiments according to their internal logical relationships.
[0122] In the present invention, "multiple" means two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone, where A and B can be singular or plural.
[0123] It is understood that the various numbers involved in the embodiments of the present invention are only for the convenience of description and are not intended to limit the scope of the embodiments of the present invention. The order of the numbers of the above processes does not mean the order of execution. The order of execution of each process should be determined by its function and internal logic.
Claims
1. An optoelectronic connection assembly (20) of an optoelectronic connector, characterized in that: It comprises a first shell (21) and a second shell (22), and a conductive member (23), an optical fiber sleeve (24) and an elastic member (25) located in a space enclosed by the first shell (21) and the second shell (22); The first shell (21) and the second shell (22) are arranged opposite to each other; The conductive member (23) comprises a first contact point (231) and a second contact point (232); the elastic member (25) is used to press the optical fiber sleeve (24) to move in a direction away from the first contact point (231) and the second contact point (232); The first shell (21) and the second shell (22) are fixedly connected to support the optical fiber sleeve (24) to move toward the first contact point (231) and the second contact point (232), and to cause the elastic member (25) to generate elastic deformation.
2. The optoelectronic connection assembly (20) according to claim 1, characterized in that: The elastic member (25) is a conductor, and the elastic member (25) is connected between the first contact point (231) and the second contact point (232).
3. The optoelectronic connection assembly (20) according to claim 2, characterized in that: The elastic member (25) and the conductive member (23) are integrally formed.
4. The optoelectronic connection assembly (20) according to claim 2 or 3, characterized in that: The elastic member (25) is in the form of a U-shaped sheet, and the elastic member (25) bulges toward the second shell (22); The first contact point (231) and the second contact point (232) are respectively located at two ends of the elastic member (25); The first contact (231) and the second contact (232) extend away from each other; and / or the first contact (231) and the second contact (232) both extend toward the second housing (22).
5. The optoelectronic connection assembly (20) according to claim 1, characterized in that: The conductive member (23) is arranged on the first shell (21), the elastic member (25) is located between the first shell (21) and the optical fiber sleeve (24), one end of the elastic member (25) is connected to the first shell (21), and the other end is connected to the optical fiber sleeve (24); The second housing (22) is used to abut against the optical fiber sleeve (24) so that the optical fiber sleeve (24) moves toward the first housing (21).
6. The optoelectronic connection assembly (20) according to any one of claims 1 to 3, characterized in that: The optoelectronic splicing assembly (20) further comprises a bracket (26), wherein the bracket (26) is fixedly connected to the optical fiber sleeve (24), and the bracket (26) is slidably disposed between the first shell (21) and the second shell (22); The first shell (21) and the second shell (22) are fixedly connected and are used to support the optical fiber sleeve (24) through the bracket (26) to move in a direction close to the first contact (231) and the second contact (232).
7. The optoelectronic connection assembly (20) according to claim 6, characterized in that: The first shell (21) and the second shell (22) are arranged opposite to each other in a first direction; The first housing (21) comprises a slideway (2125a, 2125b) extending along a first direction, the bracket (26) comprises a protrusion (261a, 261b), and the protrusion (261a, 261b) is slidably disposed in the slideway (2125a, 2125b); Along a first direction, the elastic member (25) is located between the bracket (26) and the first shell (21), and the second shell (22) is used to support the bracket (26) to slide in a direction close to the first shell (21).
8. The optoelectronic connection assembly (20) according to claim 7, characterized in that: The slideway (2125a, 2125b) also includes a limiting portion (21251a, 21251b); The limiting portion (21251a, 21251b) abuts against the protrusion (261a, 261b) to prevent the bracket (26) from being separated from the first shell (21).
9. The optoelectronic connection assembly (20) according to any one of claims 1 to 3, characterized in that: The photoelectric connection assembly (20) further comprises a sealing ring; The first shell (21) has a first groove (214) arranged along an edge of the first shell (21), and the second shell (22) has a second groove (223) arranged along an edge of the first shell (21); The first groove (214) and the second groove (223) are arranged opposite to each other, and the sealing ring is in contact with the inner walls of both the first groove (214) and the second groove (223).
10. A cable assembly, characterized in that: The optical fiber connector comprises a first optical fiber connector (10a), a second optical fiber connector (10b), and an optical fiber splicing assembly (20) according to any one of claims 1 to 9, wherein the first optical fiber connector (10a) comprises a first optical fiber ferrule (102a), the second optical fiber connector (10b) comprises a second optical fiber ferrule (102b), and the first optical fiber ferrule (102a) and the second optical fiber ferrule (102b) are butt-jointed in the optical fiber sleeve (24); The first photoelectric connector (10a) further comprises a first conductive part (101a), the second photoelectric connector (10b) further comprises a second conductive part (101b), the first contact (231) is used to connect to the first conductive part (101a), and the second contact (232) is used to connect to the second conductive part (101b); When the first shell (21) and the second shell (22) do not press against the optical fiber sleeve (24) and move in a direction close to the first contact (231) and the second contact (232), the first contact (231) is separated from the first conductive part (101a), and the second contact (232) is separated from the second conductive part (101b); after the first shell (21) and the second shell (22) press against the optical fiber sleeve (24) and move in a direction close to the first contact (231) and the second contact (232), the first contact (231) is in contact with the first conductive part (101a), and the second contact (232) is in contact with the second conductive part (101b).
11. The cable assembly according to claim 10, characterized in that: The first photoelectric connector (10a) is tightly connected to the first shell (21) and the second shell (22), and the second photoelectric connector (10b) is tightly connected to the first shell (21) and the second shell (22).
12. The cable assembly according to claim 10, characterized in that: The cable assembly further comprises a first composite cable (01a) and a second composite cable (01b); The first composite cable (01a) is connected to the first photoelectric connector (10a), and the second composite cable (01b) is connected to the second photoelectric connector (10b); The first composite cable (01a) is tightly connected to the first shell (21) and the second shell (22), and the second composite cable (01b) is tightly connected to the first shell (21) and the second shell (22).