Installation verification device for photoelectric hybrid cable

Abstract

The invention discloses an installation verification device for a photoelectric hybrid cable, and belongs to the technical field of cable installation. The installation verification device of the photoelectric hybrid cable comprises a verification connector and a verification adapter, the verification adapter is provided with a first jack, the first jack is used for inserting a connector plug connected with the photoelectric hybrid cable, the verification connector is used for connecting a light source, the verification adapter is further provided with a second jack, and the verification connector is provided with a first plug. The second jack is matched with the first plug in an inserted mode, the verification adapter is connected with the verification connector through the second jack and the first plug, and under the condition that the photoelectric hybrid cable is in communication connection with the connector plug and the first jack is matched with the connector plug in an inserted mode, optical signals of the light source are transmitted to the connector plug. Through the arrangement, whether the connector plug connected with the photoelectric hybrid cable is successfully installed can be directly verified, the problem of reworking caused by the fact that the connector plug is not successfully installed is avoided, the installation time is shortened, and the risk of electric shock danger is reduced.

Description

Technical Field

[0001] The present application belongs to the technical field of cable installation, and in particular relates to an installation verification device for an optoelectronic hybrid cable. Background Art

[0002] With the development of optical communication technology, users' demands are getting higher and higher. FTTR (Fiber to the Room) construction is an important part, which can realize gigabit fiber access in the room.

[0003] In the construction of FTTR, one end of the optical-electric hybrid cable needs to be operated in the weak-current room, and the other end is introduced into the terminal (home or corridor, etc.), that is, the other end of the optical-electric hybrid cable is connected to the connector plug, and the adapter and circuit board are further connected through the connector plug to be powered on. Therefore, only after the connector plug is powered on can it be determined whether the connector plug is installed successfully, that is, whether the connector plug is connected to the optical-electric hybrid cable successfully. If the connector plug is not installed successfully, it is necessary to disassemble the connector plug and reassemble it, which will lead to a long installation time, user complaints, and easy to cause electric shock hazards. Summary of the invention

[0004] The purpose of the embodiment of the present application is to provide an installation verification device for an optoelectronic hybrid cable, which can solve the problem in the related art that the installation time is long and the risk of electric shock is caused by unsuccessful connection between the optoelectronic hybrid cable and the connector plug.

[0005] The embodiment of the present application provides an installation verification device for an optoelectronic hybrid cable, comprising a verification connector and a verification adapter, wherein the verification adapter is provided with a first socket for inserting a connector plug connected to the optoelectronic hybrid cable, and the verification connector is used to connect a light source. The verification adapter is also provided with a second socket, and the verification connector is provided with a first plug, the second socket is plugged and matched with the first plug, and the verification adapter is connected to the verification connector through the second socket and the first plug. When the optical-electrical hybrid cable is communicatively connected to the connector plug, and the first socket is plugged and matched with the connector plug, the optical signal of the light source is transmitted to the connector plug.

[0006] In an embodiment of the present application, the installation verification device includes a verification connector and a verification adapter, and the light source can form an optical signal transmission channel between the verification connector and the verification adapter and the connector plug connected to the optoelectronic hybrid cable. When the connector plug is successfully installed, that is, when the optical signal transmission channel is successfully formed between the optoelectronic hybrid cable and the connector plug, the optoelectronic hybrid cable, the connector plug, the verification adapter, the verification connector and the light source form an optical path, and the optical signal of the light source can be transmitted to the position of the connector plug. At this time, the user can observe the optical signal through the ferrule end face of the connector plug. When the connector plug is not successfully installed, that is, the optical signal transmission channel is not formed between the optoelectronic hybrid cable and the connector plug, the optoelectronic hybrid cable, the connector plug, the verification adapter, the verification connector and the light source cannot form an optical path, then the optical signal of the light source cannot be transmitted to the connector plug, and the user cannot observe the optical signal through the ferrule end face of the connector plug.

[0007] Therefore, through the installation verification device in the embodiment of the present application, it is possible to directly verify whether the connector plug connected to the optoelectronic hybrid cable is installed successfully, that is, to directly verify whether the optoelectronic hybrid cable and the connector plug are connected successfully, thereby avoiding the problem of rework due to unsuccessful installation when the connector plug is directly connected to the adapter at the user end, thereby shortening the installation time and reducing the risk of causing electric shock hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 is an exploded view of an installation verification device disclosed in an embodiment of the present application; Figure 2 It is a structural diagram of an installation verification device disclosed in an embodiment of the present application; Figure 3 is a top view of an installation verification device disclosed in one embodiment of the present application; Figure 4 It is a schematic diagram of the structure of a verification adapter and a dust cap disclosed in an embodiment of the present application; Figure 5 is an exploded view of an installation verification device disclosed in another embodiment of the present application; Figure 6 is a schematic diagram of the structure of the verification adapter disclosed in the embodiment of the present application; Figure 7 It is a schematic diagram of the coordination of the optoelectronic hybrid cable, connector plug and installation verification device disclosed in the embodiment of the present application.

[0009] Description of reference numerals: 10-Install the verification device, 100-verification connector, 110-first plug, 200-verification adapter, 201-adapter body, 202-conductive structure, 202a-first conductive needle, 202b-second conductive needle, 202c-metal connecting part, 203-guide column, 210-first socket, 220-second socket, 300-splitter, 310-verification fiber, 400-housing, 410-main housing, 411-opening, 412-installation opening, 413-slot, 420-cover, 430-card connector, 440-pressing plate, 500-dust cap, 20- Optical-electrical hybrid cable, 30-Connector plug. DETAILED DESCRIPTION

[0010] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0011] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0012] The installation verification device for the optical-electrical hybrid cable provided in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0013] Please refer to Figure 1-Figure 7 The installation verification device 10 of the optoelectronic hybrid cable 20 disclosed in the embodiment of the present application is used to verify whether the connector plug 30 at the user end is successfully installed. The installation verification device 10 includes a verification connector 100 and a verification adapter 200, wherein the two ends of the verification connector 100 are respectively used to connect the verification adapter 200 and the light source, and the verification adapter 200 is used to connect the connector plug 30 connected to the optoelectronic hybrid cable 20.

[0014] Specifically, refer to Figure 1As shown, the verification adapter 200 is provided with a first socket 210, and the first socket 210 is used for inserting the connector plug 30 connected to the optical-electrical hybrid cable 20, that is, the connector plug 30 connected to the optical-electrical hybrid cable 20 can be inserted into the first socket 210 to achieve communication connection between the connector plug 30 and the verification adapter 200. The embodiment of the present application does not limit the specific structure of the first socket 210, and the first socket 210 and the connector plug 30 are plugged in and matched to achieve communication connection between the connector plug 30 and the verification adapter 200.

[0015] The verification connector 100 is used to connect a light source. Optionally, the light source is a visible light source, such as a laser diode or a light emitting diode. The embodiment of the present application does not limit the specific form of the light source; the verification connector 100 can achieve communication connection with the light source through the verification optical fiber 310. The light source can be used as a component other than the installation verification device 10. When it is necessary to verify whether the connector plug 30 is successfully installed, the light source is connected to the verification connector 100; or, the light source can be used as a part of the installation verification device 10, and the light source and the verification connector 100 are continuously connected. refer to Figure 1 As shown, the verification adapter 200 is further provided with a second socket 220, and the verification connector 100 is provided with a first plug 110. The second socket 220 is plugged and matched with the first plug 110, and the verification adapter 200 is connected to the verification connector 100 through the second socket 220 and the first plug 110. In other words, the first plug 110 can be inserted into the first socket 210, and when the two are plugged and matched, the verification adapter 200 and the verification connector 100 are connected in communication.

[0016] Optionally, refer to Figure 4 As shown, the first socket 210 and the second socket 220 are arranged opposite to each other, and the first plug 110 and the verification optical fiber 310 connected to the verification connector 100 are arranged opposite to each other. The embodiment of the present application does not limit the specific structure of the second socket 220 and the first plug 110. By plugging and matching the second socket 220 and the first plug 110, the verification adapter 200 and the verification connector 100 can be communicated and connected.

[0017] When the optoelectronic hybrid cable 20 is communicatively connected with the connector plug 30 and the first socket 210 is plugged into and mated with the connector plug 30, an optical signal transmission channel is formed between the light source through the verification connector 100 and the verification adapter 200 and the connector plug 30 connected to the optoelectronic hybrid cable 20, and the optical signal of the light source is transmitted to the connector plug 30.

[0018] Specifically, when verifying whether the connector plug 30 is installed successfully, it is necessary to insert the connector plug 30 into the first socket 210, and insert the first plug 110 into the second socket 220, while ensuring that the verification connector 100 is connected to the light source. When the connector plug 30 is installed successfully, that is, when the optical signal transmission channel is successfully formed between the optical-electrical hybrid cable 20 and the connector plug 30, the optical-electrical hybrid cable 20, the connector plug 30, the verification adapter 200, the verification connector 100 and the light source form an optical path, and the optical signal of the light source can be transmitted to the position of the connector plug 30. At this time, the user can observe the optical signal through the ferrule end face of the connector plug 30. When the connector plug 30 is not installed successfully, that is, the optical signal transmission channel is not formed between the optical-electrical hybrid cable 20 and the connector plug 30, the optical-electrical hybrid cable 20, the connector plug 30, the verification adapter 200, the verification connector 100 and the light source cannot form an optical path, then, the optical signal of the light source cannot be transmitted to the connector plug 30, and the user cannot observe the optical signal through the ferrule end face of the connector plug 30.

[0019] Therefore, through the installation verification device 10 in the embodiment of the present application, it is possible to directly verify whether the connector plug 30 connected to the optoelectronic hybrid cable 20 is installed successfully, that is, to directly verify whether the optoelectronic hybrid cable 20 and the connector plug 30 are connected successfully, thereby avoiding the problem of rework due to unsuccessful installation when the connector plug 30 is directly connected to the adapter at the user end, thereby shortening the installation time and reducing the risk of causing electric shock hazards.

[0020] In the scheme of this application, reference is made to Figure 4 As shown, the verification adapter 200 is provided with a conductive structure 202. When the first socket 210 is plugged into and matched with the connector plug 30, the two ends of the conductive structure 202 are electrically connected to the two poles of the connector plug 30 respectively, that is, the first end of the conductive structure 202 is electrically connected to the positive pole of the connector plug 30, and the second end of the conductive structure 202 is electrically connected to the negative pole of the connector plug 30, thereby realizing the electrical connection between the conductive structure 202 and the connector plug 30.

[0021] Optionally, the conductive structure 202 may be a metal structure, the conductive structure 202 may be a structure independently provided in the verification adapter 200 , or may be a part of the structure of the verification adapter 200 itself, which is not limited in the embodiment of the present application.

[0022] When the optical-electrical hybrid cable 20 is in communication connection with the connector plug 30, that is, when the connector plug 30 is successfully installed, the two poles of the cable in the optical-electrical hybrid cable 20 are electrically connected to the two poles of the connector plug 30 respectively, and the optical-electrical hybrid cable 20, the connector plug 30 and the conductive structure 202 can form a short circuit loop, and the on-off state of the short circuit loop can be detected by the electrical detection component, and whether the optical-electrical hybrid cable 20 and the connector plug 30 are successfully electrically connected can be determined by the on-off state of the short circuit loop. Optionally, the electrical detection component can be a multimeter, and of course, it can also be other components that can detect current or voltage.

[0023] Specifically, the electrical detection component can directly touch the conductive structure 202. When the first socket 210 is plugged into the connector plug 30 and the electrical detection component touches the conductive structure 202, if the electrical detection component detects current or voltage, it means that the optoelectronic hybrid cable 20 and the connector plug 30 are electrically connected, and the connector plug 30 is successfully installed; if the electrical detection component does not detect current or voltage, it means that the optoelectronic hybrid cable 20 and the connector plug 30 are not electrically connected, and the installation of the connector plug 30 has failed.

[0024] In this embodiment, the verification adapter 200 is additionally provided with a conductive structure 202, which can form a short circuit loop with the optoelectronic hybrid cable 20 and the connector plug 30. The electrical detection component is further used to detect the on / off state of the short circuit loop to determine whether the connector plug 30 is electrically connected successfully, which is more conducive to accurately verifying whether the connector plug 30 is successfully installed.

[0025] Of course, in other embodiments, the verification adapter 200 may not be provided with the conductive structure 202 , and only determines whether the connector plug 30 is successfully installed by determining whether an optical signal transmission channel is successfully formed between the optical / electrical hybrid cable 20 and the connector plug 30 .

[0026] In an optional embodiment, the verification adapter 200 includes an adapter body 201 and an electrical connection line, the electrical connection line is arranged on the adapter body 201, the electrical connection line forms a conductive structure 202, a first end of the electrical connection line is electrically connected to the positive electrode of the connector plug 30, and a second end of the electrical connection line is electrically connected to the negative electrode of the connector plug 30. Optionally, the electrical connection line and the adapter body 201 can be fixedly connected by welding, bonding, etc.

[0027] In another embodiment, reference Figure 4As shown, the verification adapter 200 includes an adapter body 201, a first conductive pin 202a and a second conductive pin 202b, both of which are part of the verification adapter 200. The first conductive pin 202a and the second conductive pin 202b are arranged at intervals on the adapter body 201. The first conductive pin 202a and the second conductive pin 202b are electrically connected through a metal connecting portion 202c. The first conductive pin 202a, the second conductive pin 202b and the metal connecting portion 202c form a conductive structure 202. When the first socket 210 is plugged and matched with the connector plug 30, the first conductive pin 202a is electrically connected to the positive pole of the connector plug 30, and the second conductive pin 202b is electrically connected to the negative pole of the connector plug 30.

[0028] Optionally, the first conductive needle 202a and the second conductive needle 202b are both metal needles, specifically copper needles, etc. The structures of the first conductive needle 202a and the second conductive needle 202b can be the same or different, and the first conductive needle 202a and the second conductive needle 202b can be fixedly connected to the adapter body 201 respectively by welding, bonding, etc.; the metal connecting part 202c can be a metal wire, specifically copper wire, and the metal connecting part 202c can be connected to the first conductive needle 202a and the second conductive needle 202b respectively by welding, etc., so that the first conductive needle 202a, the metal connecting part 202c and the second conductive needle 202b are electrically connected in sequence.

[0029] In this embodiment, the conductive structure 202 is formed by using the first conductive pin 202a and the second conductive pin 202b disposed on the adapter body 201. The positions of the first conductive pin 202a and the second conductive pin 202b are relatively stable and will not be displaced relative to the adapter body 201, which is conducive to improving the reliability and stability of the electrical connection. Optionally, the first conductive pin 202a and the second conductive pin 202b can be stably disposed on the adapter body 201 by welding, integrally forming with the adapter body 201, etc.

[0030] In an optional embodiment, the verification adapter 200 uses an adapter in the prior art. The adapter in the prior art usually needs to be fixed to the circuit board, so the adapter body 201 is provided with a guide column 203, and the adapter can be fixed to the circuit board through the guide column 203. Figure 4 As shown, the guide post 203 is located between the first conductive needle 202a and the second conductive needle 202b, and the metal connection part 202c can be an arc structure to avoid the guide post 203. The two ends of the metal connection part 202c are respectively connected to the end of the first conductive needle 202a and the end of the second conductive needle 202b.

[0031] Of course, the verification adapter 200 may be a separately designed adapter, the verification adapter 200 is not provided with the guide column 203, the metal connection part 202c is a linear structure, and the two ends of the metal connection part 202c are directly connected to the first conductive needle 202a and the second conductive needle 202b.

[0032] In an optional embodiment, the number of the verification connector 100 and the number of the verification adapter 200 are both one.

[0033] In another embodiment, reference Figure 1-Figure 3 as well as Figure 5-Figure 6 As shown, there are multiple verification connectors 100 and verification adapters 200, and the verification connectors 100 and verification adapters 200 correspond to each other one by one. The second socket 220 of each verification adapter 200 is respectively plugged with the first plug 110 of the corresponding verification connector 100, and the first socket 210 of each verification adapter 200 is respectively inserted into different connector plugs 30. Optionally, each verification connector 100 can be connected to different light sources respectively, or can be connected to the same light source at the same time; the type of each verification connector 100 can be the same or different; the type of each verification adapter 200 can be the same or different.

[0034] By adopting this embodiment, the number of verification connectors 100 and verification adapters 200 increases, and each verification adapter 200 can be plugged and matched with different connector plugs 30, thereby simultaneously verifying whether different connector plugs 30 are successfully installed, which is conducive to improving verification efficiency.

[0035] In an optional embodiment, reference Figure 1 As shown, the types of the multiple verification adapters 200 are the same. Optionally, each verification adapter 200 is provided with a conductive structure 202 , or each verification adapter 200 is not provided with a conductive structure 202 .

[0036] In another embodiment, reference Figure 5 As shown, at least two of the multiple verification adapters 200 are of different types. Optionally, some of the multiple verification adapters 200 may be of different types, or each verification adapter 200 may be of a different type. Further optionally, the types of the verification adapters 200 include single-connection adapters, double-connection adapters, etc., and these verification adapters 200 are not provided with the conductive structure 202. Of course, the verification adapters 200 may also be of other types to adapt to different types of connector plugs 30.

[0037] By adopting this embodiment, the types of verification adapters 200 are increased, so different types of verification adapters 200 can be connected to different types of connector plugs 30 to simultaneously verify whether different types of connector plugs 30 are successfully installed, making the application scope of the installation verification device 10 wider.

[0038] In the scheme of this application, reference is made to Figure 1 and Figure 5 As shown, the installation verification device 10 further includes an optical splitter 300, which is used to split the optical signal of the light source. The optical splitter 300 is provided with an input end and a plurality of output ends, the input end is used to connect the light source, the output end corresponds to the verification connector 100 one by one, and an optical signal transmission channel is formed between each output end and the corresponding verification connector 100. Optionally, the input end and the light source, and each output end and the corresponding verification connector 100 are connected respectively through the verification optical fiber 310, so that an optical signal transmission channel is formed between each output end and the corresponding verification connector 100.

[0039] Optionally, refer to Figure 1 and Figure 5 As shown, the number of verification connectors 100 and verification adapters 200 are both 5, and the optical splitter 300 is provided with 5 output ports; of course, the number of verification connectors 100, verification adapters 200 and output ports may also be other numbers, and the embodiment of the present application does not limit this.

[0040] By adopting this embodiment, a splitter 300 is added to the installation verification device 10, which can split the optical signal of the same light source and supply it to different verification connectors 100 and verification adapters 200. Only one light source is needed to verify multiple connector plugs 30 at the same time. The verification connector 100 does not need to be connected to multiple light sources, which is beneficial to reduce the number of light sources and simplify the structure of the installation verification device 10.

[0041] Optionally, refer to Figure 1 As shown, the number of the optical splitter 300 may be one; or, referring to Figure 5 As shown, the number of the optical splitters 300 is two. Of course, the optical splitters 300 can also be set to other numbers so that the output ends correspond to the verification connectors 100 one by one.

[0042] Of course, in other embodiments, the installation verification device 10 may not be provided with the beam splitter 300 , the number of light sources is multiple, the verification connectors 100 correspond to the light sources one by one, and each verification connector 100 is connected to the corresponding light source.

[0043] In an alternative embodiment, reference Figure 1-Figure 3 , Figure 5 as well as Figure 7As shown, the installation verification device 10 further includes a housing 400, and the optical splitter 300, a plurality of verification connectors 100, and a plurality of verification adapters 200 are all disposed in the housing 400. Figure 1 as well as Figure 5 As shown, the shell 400 includes a main shell portion 410 and a cover body 420 that are connected. The main shell portion 410 and the cover body 420 can be fixedly connected by non-detachable means such as welding and bonding, or can be fixedly connected by detachable means such as bolt connection and snap connection. The main shell portion 410 and the cover body 420 form a accommodating space, and the splitter 300, multiple verification connectors 100 and multiple verification adapters 200 are all located in the accommodating space; the splitter 300, the verification connector 100 and the verification adapter 200 can be fixedly connected to the shell 400 respectively by welding, bonding, snap connection and the like.

[0044] refer to Figure 1 As shown, the housing 400 is provided with a plurality of mounting openings 412, and the mounting openings 412 correspond to the verification adapters 200 one by one, and each mounting opening 412 is respectively provided for the corresponding verification adapter 200 to extend so that the first socket 210 is connected to the connector plug 30. Optionally, the mounting openings 412 are provided on the main housing portion 410, and the structure of the mounting openings 412 may be the same as or different from the structure of the verification adapter 200.

[0045] According to the present embodiment, a shell 400 is added to the installation verification device 10, and the shell 400 is used to protect the splitter 300, each verification connector 100 and each verification adapter 200. The shell 400 is provided with an installation port 412, which will not affect the plug-in fit between the verification adapter 200 and the connector plug 30. At the same time, the installation verification device 10 can be transferred by transferring the shell 400, making the use of the installation verification device 10 more convenient.

[0046] Of course, in other embodiments, the installation verification device 10 may not be provided with the housing 400 , and the optical splitter 300 , the plurality of verification connectors 100 , and the plurality of verification adapters 200 may be provided in a scattered manner.

[0047] In an optional embodiment, at least one of the optical splitter 300 and the verification adapter 200 is detachably disposed in the housing 400. Optionally, only the optical splitter 300 may be detachably disposed in the main housing portion 410, or only the verification adapter 200 may be detachably disposed in the main housing portion 410, or both the optical splitter 300 and the verification adapter 200 may be detachably disposed in the main housing portion 410, and the detachable connection method is not limited to a snap connection, a bolt connection, etc.

[0048] With this embodiment, at least one of the optical splitter 300 and the verification adapter 200 can be installed and removed as needed, which facilitates maintenance and replacement of at least one of the optical splitter 300 and the verification adapter 200 .

[0049] In a further embodiment, reference Figure 1 As shown, the inner wall surface of the housing 400 is provided with a card slot 413, and the optical splitter 300 is engaged with the card slot 413. Optionally, the inner wall surface of the main housing 410 can be provided with a card slot 413 alone, or a card piece is provided in the main housing 410, and the card piece is connected to the inner wall surface of the main housing 410 by welding, bonding, etc., and the card piece and the inner wall surface of the main housing 410 jointly form the card slot 413; the optical splitter 300 can include an encapsulation part, and the encapsulation part can be made of a steel pipe, and the encapsulation part is directly engaged with the card slot 413.

[0050] Compared with the detachable connection method of bolt connection, the beam splitter 300 and the housing 400 are directly snap-fitted together, which does not require complicated installation and disassembly operations, and the installation and disassembly process is more convenient. In a further embodiment, in combination Figure 1-Figure 3 As shown, the mounting opening 412 is a bayonet, and the verification adapter 200 is bayoneted at the bayonet. Optionally, the outer surface of the verification adapter 200 is provided with a plastic layer or a rubber layer, which has a certain elasticity, so when the verification adapter 200 extends out of the mounting opening 412, the housing 400 applies a force to the verification adapter 200, so that the verification adapter 200 is bayoneted at the mounting opening 412. Optionally, the shape of the bayonet can be the same as the shape of the outer surface of the verification adapter 200.

[0051] With this embodiment, the installation opening 412 through which the verification adapter 200 extends is directly used as a snap-in to snap-in the verification adapter 200 , and there is no need to provide an additional snap-in structure that cooperates with the verification adapter 200 , which helps to simplify the structure of the housing 400 .

[0052] Of course, in other embodiments, the installation opening 412 may not be used as a snap-in opening, and a snap-in structure that cooperates with the verification adapter 200 may be separately provided at other positions of the housing 400 .

[0053] In an optional embodiment, the housing 400 includes a main housing portion 410 and a cover 420, a plurality of mounting ports 412 are provided on the main housing portion 410, and the main housing portion 410 is provided with an opening 411, the cover 420 covers the opening 411, the opening 411 is not connected to the mounting port 412, and each verification adapter 200 directly extends into the corresponding mounting port 412. Optionally, the cover 420 can be a plate-like structure, the top of the main housing portion 410 is provided with an opening 411, and the side wall of the main housing portion 410 is provided with a plurality of mounting ports 412.

[0054] In another embodiment, reference Figure 1 As shown, the opening 411 is connected to a plurality of mounting openings 412, and the main shell 410 is detachably connected to the cover 420. Optionally, a plurality of snap-fitting members 430 are arranged at intervals on the edge of the opening 411, and a plurality of snap-fitting grooves are arranged at intervals on the cover 420, and the snap-fitting members 430 are snap-fitted with the snap-fitting grooves in a one-to-one correspondence; of course, the main shell 410 and the cover 420 can also be connected in a detachable manner such as by bolt connection.

[0055] With this embodiment, the shell 400 adopts a detachable split structure. By removing the cover body 420, it is convenient to install and replace the splitter 300 and the verification connector 100 through the opening 411. Moreover, the opening 411 is connected with the installation port 412. When it is necessary to install the verification adapter 200, the opening 411 is opened by removing the cover body 420, so that the verification adapter 200 is convenient to extend from the opening 411 into the installation port 412. When it is necessary to remove the verification adapter 200, the verification adapter 200 is convenient to take out from the installation port 412 through the opening 411 by removing the cover body 420, so it is more convenient to install and remove the verification adapter 200.

[0056] In an alternative embodiment, reference Figure 5 As shown, the installation verification device 10 may further include a pressing plate 440, which is disposed in the housing 400 and is used to press the conductive structure 202 of the verification adapter 200. Since the conductive structure 202 of the verification adapter 200 is protruding, the protruding portion makes it inconvenient to install the verification adapter 200 in the housing 400, and the pressing plate 440 is used to press the protruding portion, which is conducive to improving the stability and fixity of the verification adapter 200.

[0057] In an alternative embodiment, reference Figure 4 As shown, the installation verification device 10 may further include a dust cap 500. When there is no need to verify whether the connector plug 30 is successfully installed, the first plug 110 is not inserted into the second socket 220, and the connector plug 30 is not inserted into the first socket 210, the dust cap 500 may be used to block the first socket 210 to prevent dust from entering the first socket 210; similarly, the dust cap 500 may be used to block the second socket 220 to prevent dust from entering the second socket 220.

[0058] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An installation verification device for an optoelectronic hybrid cable, characterized in that: The invention comprises a verification connector (100) and a verification adapter (200), wherein the verification adapter (200) is provided with a first socket (210), wherein the first socket (210) is used for inserting a connector plug (30) connected to the optical-electrical hybrid cable (20), and the verification connector (100) is used for connecting a light source. The verification adapter (200) is further provided with a second socket (220), the verification connector (100) is provided with a first plug (110), the second socket (220) is plugged and matched with the first plug (110), and the verification adapter (200) is connected to the verification connector (100) via the second socket (220) and the first plug (110). When the optoelectronic hybrid cable (20) is communicatively connected to the connector plug (30), and the first socket (210) is plugged into and mated with the connector plug (30), the optical signal of the light source is transmitted to the connector plug (30).

2. The installation verification device for the optoelectronic hybrid cable according to claim 1, characterized in that: The verification adapter (200) is provided with a conductive structure (202), and when the first socket (210) is plugged into and matched with the connector plug (30), two ends of the conductive structure (202) are respectively electrically connected to two poles of the connector plug (30). When the optical / electrical hybrid cable (20) is communicatively connected to the connector plug (30), the optical / electrical hybrid cable (20), the connector plug (30) and the conductive structure (202) may form a short circuit.

3. The installation verification device for the optoelectronic hybrid cable according to claim 2, characterized in that: The verification adapter (200) comprises an adapter body (201), a first conductive pin (202a) and a second conductive pin (202b); the first conductive pin (202a) and the second conductive pin (202b) are arranged at intervals on the adapter body (201); the first conductive pin (202a) and the second conductive pin (202b) are electrically connected via a metal connecting portion (202c); the first conductive pin (202a), the second conductive pin (202b) and the metal connecting portion (202c) form the conductive structure (202).

4. The installation verification device for the optoelectronic hybrid cable according to claim 1, characterized in that: There are multiple verification connectors (100) and multiple verification adapters (200), the verification connectors (100) and the verification adapters (200) correspond one to one, and the first sockets (210) of the verification adapters (200) are respectively used for inserting different connector plugs (30).

5. The installation verification device for the optoelectronic hybrid cable according to claim 4, characterized in that: At least two of the plurality of verification adapters (200) are of different types.

6. The installation verification device for the optoelectronic hybrid cable according to claim 4, characterized in that: The installation verification device (10) further comprises an optical splitter (300), wherein the optical splitter (300) is provided with an input end and a plurality of output ends, wherein the input end is used to connect to the light source, and the output ends correspond one-to-one with the verification connectors (100), and an optical signal transmission channel is formed between each of the output ends and the corresponding verification connector (100).

7. The installation verification device for the optoelectronic hybrid cable according to claim 6, characterized in that: The installation verification device (10) further comprises a housing (400), wherein the optical splitter (300), a plurality of the verification connectors (100) and a plurality of the verification adapters (200) are all arranged in the housing (400), and the housing (400) is provided with a plurality of installation ports (412), wherein the installation ports (412) correspond one-to-one to the verification adapters (200), and each of the installation ports (412) is respectively provided for the corresponding verification adapter (200) to extend so that the first socket (210) is connected to the connector plug (30).

8. The installation verification device for the optoelectronic hybrid cable according to claim 7, characterized in that: At least one of the optical splitter (300) and the verification adapter (200) is detachably disposed on the housing (400).

9. The installation verification device for the optoelectronic hybrid cable according to claim 7, characterized in that: The inner wall surface of the housing (400) is provided with a slot (413), and the beam splitter (300) is snap-fitted with the slot (413); And / or, the installation opening (412) is a bayonet, and the verification adapter (200) is bayoneted at the bayonet.

10. The installation verification device for the optoelectronic hybrid cable according to claim 7, characterized in that: The shell (400) comprises a main shell portion (410) and a cover body (420), the plurality of mounting ports (412) being arranged on the main shell portion (410), the main shell portion (410) being provided with an opening (411), the cover body (420) covering the opening (411), the opening (411) being communicated with the plurality of mounting ports (412), and the main shell portion (410) and the cover body (420) being detachably connected.

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