CN216773624U - Connector mounting structure and photoelectricity loads in mixture connector - Google Patents

Abstract

The utility model relates to a connector mounting structure and a photoelectric mixed connector, wherein the connector mounting structure comprises a square base with a first mounting space, the square base comprises a first mounting plate and a first rear cover plate, the first mounting plate and the first rear cover plate are arranged in the first mounting space of the square base, and the first rear cover plate and the first mounting plate are detachably connected; plug with second installation space, it includes second mounting panel and second back shroud, the second mounting panel with the second back shroud set up in the second installation space of plug, the second back shroud with for dismantling the connection between the second mounting panel. The first rear cover plate and the second rear cover plate are detachably connected, so that maintainability of the optical contact element is realized, the number of parts of the optical contact element fixing device is reduced, and meanwhile, the optical contact element is converted into a common element from a customized element, so that the cost is lower.

Description

Connector mounting structure and photoelectricity loads in mixture connector

Technical Field

The utility model relates to the technical field of optical fiber communication, in particular to a connector mounting structure and an optical-electrical hybrid connector.

Background

In recent years, with the continuous development of optical fiber technology, more and more fields are applied to optical fiber connectors, and with some scenes that need to transmit both current signals and optical fiber signals, the optical-electrical hybrid connector is produced.

In the existing photoelectric mixed connector, the nonstandard optical fiber contact elements of the customized ceramic ferrule are used, the technology is immature, the optical index is poor, and compared with the common contact element, the cost is high. The existing connector optical fiber contact element is fixed by a clamping jaw, the clamping jaw is complex in structure and high in cost, a contact element sleeve and an inserting core cannot be detached after being fixed, and the operation is difficult in the later cleaning and maintaining process.

SUMMERY OF THE UTILITY MODEL

In view of the above technical problems, an object of the present invention is to provide a connector mounting structure and an optical-electrical hybrid connector, which solve the problems that a contact sleeve and a ferrule cannot be detached after being fixed, and the cleaning and maintenance process is difficult in the later period.

In order to achieve the above object, an object of the present invention is to provide a connector mounting structure and an opto-electric hybrid connecting device, the connector mounting structure including:

the square base is provided with a first mounting space and comprises a first mounting plate and a first rear cover plate, the first mounting plate and the first rear cover plate are arranged in the first mounting space of the square base, and the first rear cover plate is detachably connected with the first mounting plate;

plug with second installation space, it includes second mounting panel and second back shroud, the second mounting panel with the second back shroud set up in the second installation space of plug, the second back shroud with for dismantling the connection between the second mounting panel.

In some embodiments, a positioning groove is formed in the housing of the square base, a positioning key corresponding to the positioning groove is formed in the housing of the plug, or a positioning key is formed in the housing of the square base, and a corresponding positioning groove is formed in the housing of the plug.

In some embodiments, the positioning key includes a main positioning key and a plurality of auxiliary positioning keys, and the main positioning key and the plurality of auxiliary positioning keys are irregularly distributed on the shell of the plug.

In some embodiments, a positioning pin is disposed on the first mounting plate of the square base, and a corresponding positioning hole is disposed on the second mounting plate of the plug, or a positioning hole is disposed on the first mounting plate of the square base, and a corresponding positioning pin is disposed on the second mounting plate of the plug.

In some embodiments, the outer circle of the joint of the square base is provided with a triple-inch external thread, and the inner hole of the connecting nut of the plug is provided with a corresponding triple-inch internal thread.

In some embodiments, the first mounting plate is provided with a first clamping boss, and the first back cover plate is provided with a first clamping groove; or the first mounting plate is provided with a first clamping groove, the first rear cover plate is provided with a first clamping boss, and the first clamping boss is matched with the first clamping groove.

In some embodiments, the first clamping boss surface is provided with a mounting and dismounting groove for dismounting between the first mounting plate and the first back cover plate.

The first mounting panel with first back shroud is equipped with the first fixed orifices that corresponds, the second mounting panel with the second back shroud is equipped with corresponding second fixed orifices, first fixed orifices with all be equipped with the fastener in the second fixed orifices.

In some embodiments, the present invention also provides an opto-electric hybrid connector comprising:

a first optical contact, a first electrical contact, a second optical contact, and a second electrical contact;

in the connector mounting structure of each of the above embodiments, the first optical contact and the first electrical contact are mounted on the first mounting plate and the first rear cover plate, and the second optical contact and the second electrical contact are correspondingly mounted on the second rear cover plate and the second mounting plate.

In some embodiments, the first and second optical contacts are LC contacts, the LC contacts have a spring at one end of their ferrule, and the first and second electrical contacts are # 12 electrical contacts.

In some embodiments, the first mounting plate and the first back cover plate are provided with at least one first mounting hole and at least one second mounting hole, the first mounting hole and the second mounting hole each include a first section located on the first mounting plate and a second section located on the first back cover plate, and the first optical contact and the first electrical contact are each snapped in the corresponding first mounting hole and second mounting hole.

In some embodiments, the first back cover plate is provided with a notch, the notch communicates with the first mounting hole and the first back cover plate side wall, and the length of the notch is matched with the thickness of the first back cover plate.

In some embodiments, the optoelectronic hybrid connector further includes an indoor tail accessory connected to the square base and an outdoor tail accessory connected to the plug, and the indoor tail accessory and the outdoor tail accessory respectively fix their corresponding optical cables.

Compared with the prior art, the utility model has the beneficial effects that:

1. through adopting detachable connected mode with first mounting panel and first back shroud and second mounting panel and second back shroud, promote the maintenance performance of contact, when the contact damages, can update the replacement at any time, easy operation is convenient. Meanwhile, the number of fixed parts of the contact element is reduced, the process is simplified, and the manufacturing cost is reduced. Simple structure, convenient production and installation.

2. By adopting the LC contact and the 12# electric contact, on one hand, the LC contact improves the optical index performance, the technology is mature, and the cost is low; on the other hand, the 12# electric contact meets the GJB599 standard requirement, has small volume, low electric contact resistance, large transmission power and low cost, and meets the requirement of wide batch application.

3. Carry out prepositioning through setting up constant head tank and navigation key, the accurate positioning of reunion locating hole and locating pin realizes that square seat and plug can blind plug when connecting and connect, convenient operation, and the counterpoint is accurate, avoids the contact to the damage of optic fibre when inserting, improves its practical life.

Drawings

The above features, technical features, advantages and modes of realisation of the present invention will be further described in the following detailed description of preferred embodiments thereof, which is to be read in connection with the accompanying drawings.

FIG. 1 is a sectional view showing the internal structure of the plug of the present invention connected to a square base;

FIG. 2 is a schematic view of the connection structure of the square base and its indoor tail accessory of the present invention;

fig. 3 is a schematic structural view of a housing of the square seat of the present invention;

FIG. 4 is a side view of the construction of the mating end of the square socket of the present invention;

FIG. 5 is a sectional view showing the internal structure of the square seat of the present invention;

fig. 6 is a sectional view showing the internal structure of the plug of the present invention;

FIG. 7 is a schematic view of the connection structure of the plug and its outdoor tail accessory of the present invention;

FIG. 8 is a partial cross-sectional view of FIG. 7;

FIG. 9 is a perspective view of a contact fixing structure of the square socket of the present invention;

fig. 10 is an assembled perspective view of the first mounting plate and the first rear cover plate of the present invention.

The reference numbers illustrate: 100-square seat, 101-first mounting plate, 1011-first clamping boss, 1012-loading and unloading groove, 102-first back cover plate, 1021-notch, 1022-screw, 1023-first clamping groove, 103-first optical contact element, 1031-spring, 104-first electric contact element, 105-positioning groove, 106-first connecting sleeve, 107-first pressing plate pair, 108-positioning pin, 109-annular sealing ring, 200-plug, 201-second mounting plate, 202-second back cover plate, 203-second optical contact element, 2031-baffle plate, 2032-ceramic sleeve, 204-second electric contact element, 205-positioning key, 206-second connecting sleeve, 207-second pressing plate pair, 208-positioning hole, 209-O type sealing ring, 210-sealing seat, 211-conical surface sealing ring, 212-sealing nut, 213-connecting nut.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the utility model, and that for a person skilled in the art, without inventive effort, other drawings and embodiments can be derived from them.

For the sake of simplicity, only the parts related to the utility model are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "a" means not only "only one of this but also a case of" more than one ".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

In one embodiment, as shown in fig. 1 to 10, a connector mounting structure and an optoelectronic hybrid connector provided by the present invention are shown in fig. 1, 4 and 6, and the connector mounting structure includes a plug 200 and a square socket 100. The square base 100 is installed on a box panel, a first installation space is arranged in the square base, the square base comprises a first installation plate 101 and a first rear cover plate 102, installation positions are arranged on the first installation plate 101 and the first rear cover plate 102, and a first electric contact element 104 and a first optical contact element 103 are fixedly supported, wherein the first installation plate 101 is fixedly arranged in the first installation space of the square base 100, and the first rear cover plate 102 is detachably arranged in the first installation space of the square base 100 relative to the first installation plate 101. The plug 200 is engaged with the square socket 100 and has a second installation space therein. The plug 200 includes a second mounting plate 201 and a second rear cover plate 202, the second mounting plate 201 is fixedly disposed in a second mounting space of the plug 200, the second rear cover plate 202 is detachably disposed in the second mounting space of the plug 200 with respect to the second mounting plate 201, and a second optical contact 203 and a second electrical contact 204 are disposed on the second mounting plate 201 and the second rear cover plate 202.

Specifically, since the inner cavity of the square base 100 is a circular cavity, the first mounting plate 101 and the first back cover plate 102 are both made of insulating plates with a certain thickness. First mounting panel 101 installation is close to in the grafting end of square seat 100, is equipped with first gluey chamber on the inner wall of the first installation space of square seat 100, fixes through gluing the chamber injecting glue at first. As shown in fig. 1, 5 and 9, the first rear cover plate 102 is disposed at the non-insertion end of the square base 100 and abuts against the first mounting plate 101, the first mounting plate 101 and the second mounting plate 102 are provided with first fixing holes, and a fastening member, in this embodiment, a screw 1022 is disposed in the first fixing hole, and is fastened and fixed by the screw 1022. The structure of plug 200 and square seat 100 junction and square seat 100 appearance looks adaptation, be cylindrical cavity body altogether, second mounting panel 201 is the same with first mounting panel 101 installation principle, it glues the chamber to set up the second on the casing of plug 200, glue through gluing the chamber at the second and carry out the injecting glue sealed fixed, second mounting panel 201 is close to the terminal surface parallel and level of grafting end one side and the grafting end of plug 200, second back shroud 202 is installed in second mounting panel 201 and is kept away from grafting end one side of plug 200, and with one side lateral wall butt of second mounting panel 201, set up the second fixed orifices on second mounting panel and second back shroud, fix through screw 1022. An annular sealing ring 109 is further arranged inside the housing of the square base 100 on the side of the first mounting plate 101 far away from the first rear cover plate 102, and when the plug 200 is fixedly connected with the square base 100, the front end of the housing of the plug 200 abuts against and presses the annular sealing ring 109 to form a good closed environment.

Alternatively, the detachable connection manner between the first mounting plate 101 and the first back cover plate 102 is not limited thereto, and the first back cover plate 102 may be fixed by a snap or a shift. Similarly, the second mounting plate 201 is the same principle as the second back cover plate 202, and will not be described in detail.

By providing the first and second back cover plates 102, 202 in a detachable connection relative to the first and second mounting plates 101, 201, the maintainability of the first and second optical contacts 103, 203 is enhanced, improving optical performance from traditional custom optical contacts to standard LC contacts, and also making the cost lower. Through adopting the fix with screw, for traditional fixed mode, reduced part quantity, simplified mounting process, reduced part cost.

In one embodiment, as shown in fig. 1, 3 and 7, in order to realize blind insertion of the square socket 100 and the plug 200 during connection, positioning structures are provided on the square socket 10 and the plug 200, and the plug 200 and the square socket 100 are accurately inserted through the positioning structures. In specific implementation, the positioning groove 105 is arranged on the housing of the square base 100, the positioning key 205 corresponding to the positioning groove 105 on the housing of the square base 100 is arranged on the housing of the plug 200, and a coarse positioning is realized through the cooperation of the positioning groove 105 and the positioning key 205. Specifically, in the present embodiment, the positioning key 205 includes a main positioning key and four auxiliary positioning keys, the main positioning key is slightly larger than the auxiliary positioning keys, and both extend to a certain length along the axial direction of the housing of the plug 200, and the main positioning key and the auxiliary positioning keys are irregularly distributed on the housing of the plug. The positioning slots 105 are distributed on the housing of the square base 100 in the same principle as the positioning keys 205, and the size and shape of the positioning slots are matched with the positioning keys 205, which will not be described herein. Alternatively, the positioning slot 105 may be disposed on the housing of the plug 200, and the positioning key 205 may be disposed on the housing of the cube 100.

Further, in order to further improve the inserting accuracy, as shown in fig. 1, 4 and 7, a high-accuracy positioning pin 108 is provided on the first mounting plate 101 of the square base 100, and a corresponding high-accuracy positioning hole 208 is provided on the second mounting plate 201 of the plug 200. Through the matching of the positioning pin 108 and the positioning hole 208, the high-precision plugging of the plug 200 and the square base 100 is realized. Alternatively, the positioning pins 108 may be disposed on the second mounting plate 201 and the positioning holes 208 disposed on the first mounting plate 101. In this embodiment, the positioning key 205 and the positioning groove 105 are coarsely positioned, and the high-precision positioning pin 108 and the positioning hole 208 are used for double positioning, so that the blind insertion of the plug 200 and the square base 100 is realized, the installation environment is not limited, the operation process is simple, and the insertion is precise.

In one embodiment, as shown in fig. 1 and 6, a triple-inch external thread is provided at the outer circle of the junction of the square base 100, and a corresponding triple-inch internal thread is provided in the inner hole of the coupling nut 213 of the plug 200. Because the three-end thread is fed in a screw mode and three threads are fed simultaneously, the concentricity of the internal thread and the external thread is high, the side close clamping is not easy to happen, and the thread is prevented from being crushed; on the other hand, under the condition of feeding the same distance, the rotation number of the three-start thread is only 1/3 of a single thread, the rotation number is less, and the connection is more efficient; and the imperial thread groove type has the characteristics of wider width and shallower tooth depth compared with the metric thread, and is suitable for thin-wall structures such as connector shells.

In one embodiment, as shown in fig. 10, for the assembly connection structure of the first mounting plate 101 and the first back cover plate 102, the first clamping boss 1011 is disposed on the first mounting plate 101, the first clamping groove 1023 adapted to the first clamping boss 1011 is disposed on the first back cover plate 102, and when the first clamping boss 1011 and the first clamping groove 1023 are assembled, the quick positioning and the quick assembly can be realized through the cooperation of the first clamping boss 1011 and the first clamping groove 1023. Alternatively, the first clamping boss 1011 can be disposed on the first back cover plate 102, and the first clamping recess 1023 can be disposed on the first mounting plate 101. Further, in order to facilitate the quick and convenient separation of the first mounting plate 101 and the first back cover plate 102 during the detachment, a mounting and detaching groove 1012 is formed on the surface of the first catching protrusion 1011. In this embodiment, the loading and unloading groove 1012 is a rectangular slot, alternatively, a circular or other polygonal configuration, and it is understood that the shape and configuration of the loading and unloading groove 1012 is not limited by the present invention.

Similarly, because the second mounting plate 201 and the second back cover plate 202 have similar assembling structures, a boss groove clamping structure with the same principle is arranged at the joint of the second mounting plate 201 and the second back cover plate 202, which is not described herein.

In one embodiment, as shown in fig. 1, 4 and 6, the present invention further provides an opto-electrical hybrid connector, which includes the connector mounting structure in the above embodiments, and the first optical contact 103, the first electrical contact 104, the second optical contact 203 and the second electrical contact 204. The first optical contact 103 and the first electrical contact 104 are mounted on the first mounting board 101 and the first back cover plate 102, and the second optical contact 203 and the second electrical contact 204 are mounted on the second mounting board 201 and the second back cover plate 202. Specifically, in the present embodiment, the first optical contact 103 and the first electrical contact 104 are both pin portions, and the second optical contact 203 and the second electrical contact 204 are both hole portions.

In one embodiment, as shown in fig. 1, 4 and 6, the first optical contact 103 and the second optical contact 203 are both LC contacts, and a spring 1031 is provided on the first optical contact 103 and the second optical contact 203 to support and fix the LC contacts, so that when the LC contacts are mounted, a certain pre-stress is provided to the LC contacts, and the LC contacts have a certain adaptability. The first electrical contact 104 and the second electrical contact 204 are both # 12 electrical contacts. Compared with the traditional customized optical contact, the LC contact has excellent optical performance indexes, mature technology, simple structure and low cost, and is suitable for batch application. The 12# electric contact meets the GJB599 standard requirement, and has the advantages of small volume, small required installation space, small electric contact resistance, large transmission power and low cost.

In one embodiment, the first mounting board 101 and the first back cover plate 102 are provided with at least one first mounting hole and at least one second mounting hole, the first mounting hole and the second mounting hole each include a first section located on the first mounting board 101 and a second section located on the first back cover plate 102, and the first optical contact 103 and the first electrical contact 104 are each snapped into the corresponding first mounting hole and the corresponding second mounting hole. Specifically, the inner diameter of the first mounting hole is matched with the diameter of the optical contact insert, and a mounting groove similar to the outer diameter of the spring 1031 is formed in the middle of the first mounting hole and is respectively arranged in the first mounting plate 101 and the first back cover plate 102. Further, when the LC contact is mounted, the spring 1031 is in a compressed state to provide a pre-tightening force to the corresponding LC contact, so that the pre-adjustment can be performed when the plug 200 is inserted into the square socket 100. The first optical contact member 103 is inserted into the first mounting plate 101 at a side close to the plugging end of the square base 100 and has a certain plugging length, and the other end of the first optical contact member extends to a side of the first rear cover plate 102 and is connected with the optical cable at a side of the first rear cover plate 102 far away from the plugging end of the square base 100. In this embodiment, the number of the LC contacts is 4, the number of the 12# electrical contacts is two, that is, the number of the mounting holes corresponding to the LC contacts is 4, the number of the mounting holes corresponding to the 12# electrical contacts is 2, the mounting holes are respectively and uniformly distributed on the first mounting plate and the first back cover plate, and the first electrical contact 104 on the square base 100 is a pin portion.

Similarly, in the plug 200, the second mounting plate 201 is fixed to the plugging end side of the plug 200, and the side surface of the second mounting plate 201 and the cross section of the plugging end of the plug 200 are in the same plane. When the second electrical contact 204 is mounted, a sleeve of ceramic is provided on the side close to the plugging end of the plug 200, the ferrule of the second optical contact 203 is fixed through the sleeve of ceramic, the second optical contact 203 is further positioned by using the sleeve of ceramic 2032, and when the first optical contact 103 and the second optical contact 203 are contacted, the two are on the same axis. Furthermore, a baffle 2031 is further disposed on one side of the ferrule to limit and fix the ferrule 2032.

In one embodiment, as shown in fig. 9, a notch 1021 is formed in the first back cover plate 102, the notch 1021 communicates with the first mounting hole and a sidewall of the first back cover plate 102, and a length of the notch 1021 is adapted to a thickness of the first back cover plate 102. Specifically, the length of the notch 1021 is the same as the length of the first mounting hole on the first back cover plate of the optical contact, and the width of the notch 1021 is smaller than the diameter of the mounting hole of the optical contact. By providing the notches 1021, the optical contact elements can be directly taken down from the sides of the first and second back covers 102 and 202, and when the first and second back covers 102 and 202 are mounted, the optical contact elements can more easily enter the corresponding mounting holes. Similarly, the second back cover 202 is provided with notches 1021 of the same structure, which are similar to the notches of the first back cover in principle and will not be described herein.

In one embodiment, as shown in fig. 2, the optoelectronic hybrid connector further includes an indoor tail accessory connected to the square base 100 and an outdoor tail accessory connected to the plug 200, and the indoor tail accessory and the outdoor tail accessory respectively fix their corresponding optical cables. Specifically, the indoor tail accessory comprises a first connecting sleeve 106 and a first pressing plate pair 107, wherein one end of the first connecting sleeve with threads 106 is fixedly connected with the non-insertion end of the square base 100, and the other end of the first connecting sleeve is provided with two screw holes for fixing the first pressing plate pair 107. The first pressing plate pair 107 comprises two pressing plates, screw holes corresponding to the fixing holes of the first connecting sleeve 106 are formed in the pressing plates, the two pressing plates are fixed on the first connecting sleeve respectively to form a fixing position, and the optical cable penetrates through the fixing position formed by the two pressing plates to be fixed.

As shown in fig. 7 and 8, the outdoor tail fitting includes a second connection sleeve 206, a seal holder 210, a seal nut 212, and a second pressure plate pair 207. A second connecting sleeve 206 is used to connect the plug 200 and the second platen pair 207. The sealing seat 210 and the sealing nut 212 seal the outdoor optical cable, the sealing seat 210 is used for providing an installation position, and a conical surface sealing ring 211 is arranged in the sealing seat and is matched and fixed with a conical surface in the sealing nut 212. When the gland nut 212 is rotated, the gland nut 212 provides an annular positive pressure perpendicular to the conical surface of the sealing ring to the conical surface sealing ring 211, so that the conical surface sealing ring 211 is contracted to be attached to an optical cable, and the sealing effect is optimal. Furthermore, an annular groove is arranged at the thread root of the shell connecting end of the second connecting sleeve 206 and the plug 200 and the sealing seat 210, and an O-shaped sealing ring 209 is arranged in the annular groove to seal the internal cable of the whole plug.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.

Claims (13)

1. A connector mounting structure, comprising:

the square base is provided with a first mounting space and comprises a first mounting plate and a first rear cover plate, the first mounting plate and the first rear cover plate are arranged in the first mounting space of the square base, and the first rear cover plate is detachably connected with the first mounting plate;

plug with second installation space, it includes second mounting panel and second back shroud, the second mounting panel with the second back shroud set up in the second installation space of plug, the second back shroud with for dismantling the connection between the second mounting panel.

2. A connector mounting structure according to claim 1,

the shell of the square seat is provided with a positioning groove, the shell of the plug is provided with a positioning key corresponding to the positioning groove, or the shell of the square seat is provided with a positioning key corresponding to the positioning groove.

3. A connector mounting structure according to claim 2,

the positioning key comprises a main positioning key and a plurality of auxiliary positioning keys, and the main positioning key and the auxiliary positioning keys are irregularly distributed on the shell of the plug.

4. A connector mounting structure according to any one of claims 1 to 3,

the locating pin is arranged on the first mounting plate of the square base, the corresponding locating hole is arranged on the second mounting plate of the plug, or the locating hole is arranged on the first mounting plate of the square base, and the corresponding locating pin is arranged on the second mounting plate of the plug.

5. A connector mounting structure according to claim 1,

the excircle department of the junction of square seat is equipped with three external screw threads of imperial system, the hole of the coupling nut of plug is equipped with the three internal screw threads of corresponding imperial system.

6. A connector mounting structure according to claim 1,

the first mounting plate is provided with a first clamping boss, and the first rear cover plate is provided with a first clamping groove; or the first mounting plate is provided with a first clamping groove, the first rear cover plate is provided with a first clamping boss, and the first clamping boss is matched with the first clamping groove.

7. A connector mounting structure according to claim 6,

the surface of the first clamping boss is provided with a loading and unloading groove used for disassembling the first mounting plate and the first rear cover plate.

8. A connector mounting structure according to claim 1 or 6,

the first mounting panel with first back shroud is equipped with the first fixed orifices that corresponds, the second mounting panel with the second back shroud is equipped with corresponding second fixed orifices, first fixed orifices with all be equipped with the fastener in the second fixed orifices.

9. An opto-electric hybrid connector, comprising:

a first optical contact, a first electrical contact, a second optical contact, and a second electrical contact;

the connector mounting structure of any one of claims 1-8, the first optical contact and the first electrical contact being mounted to the first mounting plate and the first back cover plate, the second optical contact and the second electrical contact being mounted to the second back cover plate and the second mounting plate, respectively.

10. The opto-electric hybrid connector according to claim 9,

the first optical contact and the second optical contact are LC contacts, one end of the insertion core of each LC contact is provided with a spring, and the first electric contact and the second electric contact are 12# electric contacts.

11. The opto-electric hybrid connector according to any one of claims 9-10,

the first mounting plate and the first rear cover plate are provided with at least one first mounting hole and at least one second mounting hole, the first mounting hole and the second mounting hole comprise a first section located on the first mounting plate and a second section located on the first rear cover plate, and the first optical contact piece and the first electrical contact piece are clamped in the corresponding first mounting hole and the corresponding second mounting hole.

12. The opto-electric hybrid connector according to claim 11,

the first back cover plate is provided with a notch, the notch is communicated with the first mounting hole and the side wall of the first back cover plate, and the length of the notch is matched with the thickness of the first back cover plate.

13. The opto-electric hybrid connector according to claim 9,

the indoor tail accessory is connected with the square base, the outdoor tail accessory is connected with the plug, and the corresponding optical cables are fixed by the indoor tail accessory and the outdoor tail accessory respectively.

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