Photoelectric integrated information plug

Abstract

The utility model discloses a photoelectric integrated information plug, which belongs to the technical field of optical fiber communication, and aims to solve the problems that a network copper cable is high in cost and cannot be covered due to long distance, the bandwidth cannot be met, and an optical interface under traditional optical fiber wiring cannot supply power to equipment. Two contact piece assemblies are inserted into the lower end of the deconcentrator, a bottom shell is arranged at the lower end of the deconcentrator, a pressing piece is arranged in the bottom shell, a top cover is clamped to the upper end of the bottom shell, and a wire clamp is arranged behind the pressing piece; according to the utility model, the optical fiber, the cable and the contact piece assembly are preset in the plug, the optical fiber and the cable are combined, and design improvement is carried out, so that the plug capable of transmitting data and supplying power and an access information socket inserted into optical communication equipment are formed, the problems of broadband access, equipment power utilization and signal transmission are solved, and low-loss and high-bandwidth data transmission is realized at the same time; and the performance of the communication system is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical fiber communication, and in particular relates to a photoelectric integrated information plug. Background Art

[0002] In optoelectronic communication systems, information plugs are key components for achieving connections between devices. Usually, network cables are used as carriers. The front end of the cable is connected to a crystal head and inserted into an RJ45 socket. PoE power supply technology is used to solve the communication and power supply problems between devices in one interface.

[0003] In the prior art, the metal contacts inside the crystal head may be oxidized or worn due to long-term use, plugging and unplugging, or environmental factors, resulting in poor contact, affecting the stability and transmission speed of the network; and the design of some crystal heads is not compact enough, resulting in greater force required when plugging and unplugging, which will cause damage to the network cable or device interface; at the same time, the transmission distance and bandwidth are limited, and traditional network cables cannot cover the transmission distance. As the transmission distance increases, the attenuation will gradually increase, affecting the signal quality and transmission rate.

[0004] Therefore, an optoelectronic integrated information plug is needed to solve the problems in the prior art, such as high cost of network copper cables, inability to cover long distances, insufficient bandwidth, and the inability of optical interfaces under traditional optical fiber wiring to power the equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a photoelectric integrated information plug to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optoelectronic integrated information plug, comprising a ceramic ferrule, the outside of which is fixedly connected to a splitter, the lower end of which is plugged with two contact assemblies, a bottom shell is provided at the lower end of the splitter, a pressing sheet is provided inside the bottom shell, a top cover is clamped at the upper end of the bottom shell, and a wire clamp is provided behind the pressing sheet.

[0007] It should be noted in the solution that the contact assembly includes a contact plate, and there are two contact plates, which are symmetrically arranged. An arc strip is arranged at one end of the contact plate, and a terminal is arranged at the other end of the contact plate.

[0008] It is further worth noting that a wire groove is provided above one side of the terminal, and the upper end of the wire groove is configured in a sawtooth shape, including two grooves, and the middle chamfer is opposite to the two sides.

[0009] It should be further explained that a sliding sleeve is threadedly connected to the back side of the bottom shell, and an anti-slip groove is arranged on the outside of the sliding sleeve.

[0010] As a preferred implementation, a wire groove is provided on the back side of the bottom shell, and a through hole is provided inside the sliding sleeve.

[0011] As a preferred implementation, an optical fiber core is disposed inside the ceramic ferrule.

[0012] As a preferred implementation, a fiber optic positioning groove is provided in the middle of the bottom surface of the wire clamp, and wire positioning grooves are symmetrically provided on both sides of the fiber optic positioning groove.

[0013] Compared with the prior art, the photoelectric integrated information plug provided by the utility model has at least the following beneficial effects:

[0014] (1) By pre-installing optical fiber, cable and contact components inside the plug, the optical fiber and cable are combined and the design is improved to form a plug that can transmit data and supply power. The plug is inserted into the access information socket of the optical communication equipment to solve the problems of broadband access, equipment power consumption and signal transmission. At the same time, low-loss and high-bandwidth data transmission is achieved, improving the performance of the communication system.

[0015] (2) By setting up a standardized optoelectronic interface, compatibility with various optoelectronic devices is ensured. This can replace the existing method of connecting a network cable to a crystal plug and then inserting it into an RJ45 socket to solve the problem of long-distance data transmission and power supply.

[0016] (3) By setting the wire clamp, optical fiber positioning groove and wire positioning groove, advanced materials and precise processing technology are used to firmly fix the positioning of the power cord and optical fiber, ensuring that they will not loosen or fall off during the transmission process, so that they are in perfect contact with the copper sheet and achieve efficient signal transmission. At the same time, the design of the wire clamp and optical fiber positioning groove effectively reduces signal attenuation and interference, improves the quality and stability of information transmission, extends the service life of the product, and improves the convenience of plugging and unplugging. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the contact piece assembly of the utility model;

[0020] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0021] Figure 5 This is a schematic diagram of the position structure of the wire clamp of the utility model;

[0022] Figure 6 It is a schematic diagram of the bottom structure of the wire clamp of the utility model.

[0023] In the figure: 1, ceramic ferrule; 2, splitter; 3, contact assembly; 4, pressing piece; 5, top cover; 6, bottom shell; 7, sliding sleeve; 8, wire clamp; 9, optical fiber positioning groove; 10, wire positioning groove; 301, contact plate; 302, arc bar; 303, terminal; 304, wire trough. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the embodiments.

[0025] See also Figure 1-6 The utility model provides an optoelectronic integrated information plug, including a ceramic ferrule 1, a splitter 2 is fixedly connected to the outside of the ceramic ferrule 1, two contact pieces 3 are plugged into the lower end of the splitter 2, a bottom shell 6 is arranged at the lower end of the splitter 2, a pressing piece 4 is arranged inside the bottom shell 6, a top cover 5 is clamped at the upper end of the bottom shell 6, and a wire clamp 8 is arranged behind the pressing piece 4.

[0026] Further Figure 1 , Figure 3 and Figure 4 As shown, it is worth to explain in detail that the contact assembly 3 includes a contact plate 301, and the number of the contact plates 301 is two, which are symmetrically arranged, an arc strip 302 is arranged at one end of the contact plate 301, and a terminal 303 is arranged at the other end of the contact plate 301;

[0027] The wire is embedded in the plug and connected to the contact assembly 3. This connection method can ensure that the electrical connection between the wire and the plug is stable and reliable, and the contact assembly 3 is nickel-plated to improve its conductivity and corrosion resistance.

[0028] Further Figure 1 , Figure 3 and Figure 4 As shown, it is worth to explain in detail that a wire groove 304 is provided above one side of the terminal 303, and the upper end of the wire groove 304 is set in a sawtooth shape, including two grooves, and the middle chamfer is opposite to the two sides;

[0029] Two electric wires are embedded inside the integrated optoelectronic cable and are respectively clamped in two wire grooves 304. The chamfers are set to reduce the bending degree of the cable at the turns, thereby reducing the pressure on the cable. The reverse design on both sides helps to better organize and protect the cables, making them easier to maintain.

[0030] According to the above working process, it can be known that: by pre-installing optical fiber, cable and contact assembly 3 inside the plug, the optical fiber and cable are combined, and the design is improved to form a plug that can transmit data and supply power, which is inserted into the access information socket of the optical communication equipment to solve the problems of broadband access, equipment power consumption, and signal transmission, while realizing low-loss and high-bandwidth data transmission, thereby improving the performance of the communication system.

[0031] Further as Figure 1 and Figure 2 As shown, it is worth to explain in detail that the back of the bottom shell 6 is threadedly connected with a sliding sleeve 7, and the outside of the sliding sleeve 7 is provided with an anti-slip groove;

[0032] The anti-slip groove is provided to facilitate the user to rotate the sliding sleeve 7 , thereby improving the practicality of the sliding sleeve 7 .

[0033] Further as Figure 1 and Figure 2 As shown, it is worth to explain in detail that the back of the bottom shell 6 is provided with a wire groove, and the interior of the sliding sleeve 7 is provided with a through hole;

[0034] The optical fiber core can be arranged inside the sliding sleeve 7 through the through hole, and then the sliding sleeve 7 is threadedly connected to the bottom shell 6 to connect the sliding sleeve 7 and the bottom shell 6 to ensure the installation stability of the optical fiber core.

[0035] Further as Figure 1 and Figure 2 As shown, it is worth noting that the ceramic ferrule 1 is provided with an optical fiber core;

[0036] Ceramic materials have excellent insulation and high temperature resistance. Ceramic ferrule 1 can ensure the stability and safety of current during transmission, avoiding damage or safety risks caused by electrical failure. Ceramic ferrule 1 is a precisely centered cylinder with a micro hole in the center for fixing the optical fiber and achieving precise docking of the two end faces of the optical fiber, so that the light energy output by the transmitting optical fiber can be coupled to the receiving optical fiber to the maximum extent. Ceramic ferrule 1, as an interface part, has good electrical and mechanical properties. The interface surface has been specially treated to improve the wear and corrosion resistance.

[0037] Further as Figure 5 and Figure 6 As shown, it is worth to explain in detail that an optical fiber positioning groove 9 is opened in the middle of the bottom surface of the wire clamp 8, and electric wire positioning grooves 10 are opened symmetrically on both sides of the optical fiber positioning groove 9;

[0038] By providing the wire clamp 8, the optical fiber positioning groove 9, the electric wire positioning groove 10 and other components and adjusting the degree of tightening of the components, the photoelectric conversion module and the interface can be accurately fixed.

[0039] This solution has the following working process: the optical fiber core is inserted into the wire groove on the back of the bottom shell 6 through the through hole, the power line and the optical fiber are guided to the precise contact with the copper sheet through the optical fiber positioning groove 9 and the wire positioning groove 10 inside the wire clamp 8, and are threadedly connected to the back of the bottom shell 6 through the sliding sleeve 7. A preset optical fiber and two wires are arranged inside the optical fiber core. The two wires are divided by the splitter 2 and respectively clamped in the two wire grooves 304, and then the optical fiber core is fixed by the pressing sheet 4. The top cover 5 is clamped with the bottom shell 6, and the pressing sheet 4 is fixed again to ensure the stability of the optical fiber core inside the bottom shell 6. Then the optical fiber core passes through the ceramic ferrule 1 to achieve precise docking of the two end faces of the optical fiber, and the optical fiber is combined with the cable. The design is improved to form a plug that can transmit data and supply power, which is inserted into the access information socket of the optical communication equipment.

[0040] In summary: by pre-installing optical fiber, cable and contact assembly 3 inside the plug, the optical fiber is combined with the cable, and the design is improved to form a plug that can transmit data and supply power. The plug is inserted into the access information socket of the optical communication equipment to solve the problems of broadband access, equipment power consumption and signal transmission, and at the same time, low-loss and high-bandwidth data transmission is achieved, and the performance of the communication system is improved; by setting a standardized optoelectronic interface to ensure compatibility with various optoelectronic devices, it can replace the existing network cable connected to the crystal head and then inserted into the RJ45 socket to solve the problem of long-distance data transmission and power supply; by setting the wire clamp 8, optical fiber positioning groove 9 and wire positioning groove 10, advanced materials and precise processing technology are used to firmly fix the positioning of the power cord and the optical fiber to ensure that they will not loosen or fall off during the transmission process, so that they are in perfect contact with the copper sheet to achieve efficient signal transmission. At the same time, the design of the wire clamp 8 and the optical fiber positioning groove 9 effectively reduces signal attenuation and interference, improves the quality and stability of information transmission, extends the service life of the product, and improves the convenience of plugging and unplugging.

Claims

1. An optoelectronic integrated information plug, comprising a ceramic ferrule (1), characterized in that: The ceramic ferrule (1) is fixedly connected to a wire splitter (2) on the outside, two contact sheet assemblies (3) are plugged into the lower end of the wire splitter (2), a bottom shell (6) is provided at the lower end of the wire splitter (2), a pressing sheet (4) is provided inside the bottom shell (6), a top cover (5) is clamped at the upper end of the bottom shell (6), and a wire clamp (8) is provided behind the pressing sheet (4).

2. The photoelectric integrated information plug according to claim 1, characterized in that: The contact assembly (3) comprises a contact plate (301), and there are two contact plates (301) which are symmetrically arranged, one end of the contact plate (301) is provided with an arc strip (302), and the other end of the contact plate (301) is provided with a terminal (303).

3. The photoelectric integrated information plug according to claim 2, characterized in that: A wire groove (304) is provided above one side of the terminal (303), and the upper end of the wire groove (304) is arranged in a sawtooth shape, including two grooves, and the middle chamfer is opposite to the two sides.

4. The photoelectric integrated information plug according to claim 1, characterized in that: The back side of the bottom shell (6) is threadedly connected with a sliding sleeve (7), and the outside of the sliding sleeve (7) is provided with an anti-slip groove.

5. The photoelectric integrated information plug according to claim 4, characterized in that: The back side of the bottom shell (6) is provided with a wire groove, and the interior of the sliding sleeve (7) is provided with a through hole.

6. The photoelectric integrated information plug according to claim 1, characterized in that: An optical fiber core is arranged inside the ceramic ferrule (1).

7. The photoelectric integrated information plug according to claim 1, characterized in that: An optical fiber positioning groove (9) is provided in the middle of the bottom surface of the wire clamp (8), and electric wire positioning grooves (10) are symmetrically provided on both sides of the optical fiber positioning groove (9).

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