An optoelectronic interface structure and an active optical splitter

Abstract

The present application provides an optoelectronic interface structure and an active optical splitter, which relate to the field of optoelectronic interfaces and include an optoelectronic housing. At one end of the optoelectronic housing, sealing gaskets are arranged in a rectangular array. A partition is fixedly installed in the inner cavity of the optoelectronic housing. Clamping blocks for fixing are symmetrically arranged at the left and right ends of the partition. An anti-corrosion component is arranged at one end of the partition close to the sealing gasket. The anti-corrosion component includes elastomeric mesh cloth symmetrically arranged on one side of the partition. The two groups of elastomeric mesh cloth are perpendicularly distributed to the two groups of clamping blocks. In the present application, by means of the elastomeric mesh cloth cooperating with the silicone rubber honeycomb tube and the water guide cotton strip, when in use, the silica gel particles filled in the inner cavity of the elastomeric mesh cloth adsorb the moisture invading the inner cavity of the optoelectronic housing, and the water guide cotton strip arranged on the inner side of the silicone rubber honeycomb tube conducts the flow, thereby realizing the dehumidification operation of the optoelectronic housing.

Description

Technical Field

[0001] The present invention relates to the field of optoelectronic interfaces, and more particularly, to an optoelectronic interface structure and an active optical splitter. Background Art

[0002] The main function of an optoelectronic interface is to convert optical signals into digital signals, or digital signals into optical signals, for the transmission and processing of digital devices such as computers. Such an interface board can collect optical signals, convert them into digital signals suitable for transmission and processing in an electrical environment, and at the same time, when needed, convert digital signals back into optical signals for output;

[0003] Existing optoelectronic interfaces usually achieve explosion-proof operation by changing the interface material, sealing the interface, and lengthening the flame-out channel. Although this method can achieve a certain degree of explosion-proof, it cannot resist the erosion of air humidity when used in coal mines, resulting in a generally shortened service life of the optoelectronic interface and a reduced explosion-proof effect over time;

[0004] For example: The "Explosion-proof Optoelectronic Interface" disclosed in the Chinese invention patent (application number: CN202211405052.8) has a specification that discloses: At present, optical cables are required for data transmission in coal mines. However, due to the complex underground environment, optical cables are prone to breakage. After adding optical fibers to the mining cable, effective protection is obtained, forming a mining optoelectronic composite cable. However, when the composite cable is connected to equipment, it occupies a large space, is not safe enough, and cannot ensure adaptation to the complex and dangerous underground mine environment. Existing mining explosion-proof cable connectors cannot perform optical fiber transmission, and the current technology cannot meet the requirements of a safe and effective explosion-proof optoelectronic composite cable interface structure; the above patent can prove the defects existing in the prior art.

[0005] Therefore, we make improvements and propose an optoelectronic interface structure and an active optical splitter. Summary of the Invention

[0006] The purpose of the present invention is to address the issue that existing optoelectronic interfaces usually achieve explosion-proof operation by changing the interface material, sealing the interface, and lengthening the flame-out channel. Although this method can achieve a certain degree of explosion-proof, it cannot resist the erosion of air humidity when used in coal mines, resulting in a generally shortened service life of the optoelectronic interface and a reduced explosion-proof effect over time.

[0007] To achieve the above-mentioned invention purpose, the present invention provides an optoelectronic interface structure and an active optical splitter to improve the above problems.

[0008] Specifically, this application is as follows:

[0009] It includes an optoelectronic housing. At one end of the optoelectronic housing, there is a rectangular array of sealing gaskets. Inside the cavity of the optoelectronic housing, a partition is fixedly installed. At the left and right ends of the partition, there are symmetrically arranged clamping blocks for fixation. At one end of the partition close to the sealing gasket, there is an anti-corrosion component. The anti-corrosion component includes elastomeric mesh cloth symmetrically arranged on one side of the partition. The two groups of elastomeric mesh cloth are perpendicularly distributed to the two groups of clamping blocks. Inside the cavity of the elastomeric mesh cloth, silica gel particles are evenly filled.

[0010] As a preferred technical solution of the present application, the elastomeric mesh cloth is arc-shaped. On the outer side of the elastomeric mesh cloth, there is an outer arc plate, and the side wall of the outer arc plate is fixedly connected to the side wall of the partition. The outer side of the elastomeric mesh cloth is adhered to the inner side of the outer arc plate through a colloid. The width of the elastomeric mesh cloth is smaller than the width of the outer arc plate. Colloids are provided on the inner side and both ends of the elastomeric mesh cloth, and the strength of the colloids on the inner side and both ends of the elastomeric mesh cloth is greater than the strength of the colloids on the outer side of the elastomeric mesh cloth.

[0011] As a preferred technical solution of the present application, at the bottom of the elastomeric mesh cloth, there is a right-angle push plate. The right-angle push plate is arc-shaped. The inner side of the right-angle push plate is adhered to the elastomeric mesh cloth. The top of the right-angle push plate fits with the inner side of the outer arc plate. At the bottom of the right-angle push plate, there is a colloid, and the right-angle push plate is adhered to the optoelectronic connector through the colloid, and its adhesion strength is greater than the adhesion strength between the elastomeric mesh cloth and the inner side of the outer arc plate.

[0012] As a preferred technical solution of the present application, the anti-corrosion component further includes silicone rubber honeycomb tubes symmetrically arranged inside the two groups of clamping blocks. One end of the silicone rubber honeycomb tube is fixedly connected to the inner side of the partition. The other end of the silicone rubber honeycomb tube penetrates through the side wall of the clamping block and the end of the optoelectronic housing and extends to its outside. The silicone rubber honeycomb tube is bent. The silicone rubber honeycomb tube is hollow, and a water-conducting cotton strip is sleeved inside the cavity of the silicone rubber honeycomb tube. V-shaped grooves are evenly arranged on the outer surface of the water-conducting cotton strip.

[0013] As a preferred technical solution of the present application, at one end of the optoelectronic housing, there are symmetrically arranged fixing plates. Inside the fixing plates, there are symmetrically arranged installation grooves. The fixing plates communicate with the ends of the two groups of silicone rubber honeycomb tubes through the symmetrically arranged installation grooves.

[0014] As a preferred technical solution of the present application, a water-conducting cotton cloth is sleeved through the installation grooves of the fixing plates. On the outer side of the fixing plates, there are symmetrically arranged volatilization trays. The volatilization trays penetrate through the side wall of the fixing plates and extend to the inside of the installation grooves and are in contact with the water-conducting cotton cloth.

[0015] As a preferred technical solution of the present application, a vertical groove is opened at one end of the silicone rubber honeycomb tube, and the vertical groove is perpendicularly distributed to the water-conducting cotton strip.

[0016] As a preferred technical solution of the present application, a pull ring is provided on the outer side of the fixing plate, a pull rope is fixedly installed on the outer side of the pull ring, and the pull rope penetrates through the side wall of the fixing plate and the optoelectronic housing and extends into the inner cavity of the optoelectronic housing.

[0017] As a preferred technical solution of the present application, an elastic arc rod is fixedly installed on the outer side of the pull rope, and the other end of the elastic arc rod is fixedly connected to the inside of the optoelectronic housing.

[0018] As a preferred technical solution of the present application, connecting ropes are symmetrically arranged above and below the other end of the pull rope, and the other ends of the connecting ropes are respectively fixedly connected to the outer sides of the two silicone rubber honeycomb tubes.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] In the solution of the present application:

[0021] 1. To solve the problem that in the prior art, when an optoelectronic interface is used in a coal mine shaft, it is easily corroded by the moisture inside it, thereby reducing the explosion-proof effect and shortening the service life. In the present application, through the elastic body mesh cloth cooperating with the silicone rubber honeycomb tube and the water guide cotton strip, when in use, the silica gel particles filled in the inner cavity of the elastic body mesh cloth adsorb the moisture invading the inner cavity of the optoelectronic housing, and the water guide cotton strip arranged inside the silicone honeycomb tube conducts the flow, so as to realize the dehumidification operation of the optoelectronic housing;

[0022] 2. To solve the problem of poor explosion-proof effect of the optoelectronic interface in the prior art, in the present application, by arranging the water guide cotton strip and the water guide cotton cloth, and opening V-shaped grooves on the outer side of the water guide cotton strip, the number of flame-out channels is increased, the explosion-proof effect is enhanced, and through the arranged pull rope and connecting rope, and cooperating with the silicone rubber honeycomb tube, a quick-disassembly effect can also be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the optoelectronic interface structure and the active optical splitter provided by the present application;

[0024] Figure 2 It is a schematic structural diagram of the optoelectronic interface structure and the optoelectronic interface of the active optical splitter provided by the present application;

[0025] Figure 3 It is a schematic internal structure diagram of the optoelectronic interface structure and the optoelectronic interface of the active optical splitter provided by the present application;

[0026] Figure 4 It is a schematic connection structure diagram of the partition of the optoelectronic interface structure and the active optical splitter provided by the present application;

[0027] Figure 5Cross-sectional view of the connection structure of the optoelectronic interface structure and the active splitter fixing plate provided by this application;

[0028] Figure 6 Cross-sectional view of the internal structure of the optoelectronic interface structure and the silicone rubber honeycomb tube of the active splitter provided by this application;

[0029] Figure 7 Schematic diagram of the preliminary connection state structure of the optoelectronic interface structure and the active splitter provided by this application;

[0030] Figure 8 Schematic diagram of the deformation structure of the elastomeric mesh in the preliminary connection state of the optoelectronic interface structure and the active splitter provided by this application;

[0031] Figure 9 The optoelectronic interface structure and the active splitter provided by this application Figure 8 Bottom view of the state structure of the elastomeric mesh in the active splitter;

[0032] Figure 10 Schematic diagram of the final connection state structure of the optoelectronic interface structure and the active splitter provided by this application.

[0033] Labels in the figure:

[0034] 1. Optoelectronic housing; 2. Partition; 3. Clamping block;

[0035] 4. Anticorrosion component; 401. Outer arc plate; 402. Elastomeric mesh; 403. Right-angle push plate; 404. Silicone rubber honeycomb tube; 405. Water guide cotton strip; 406. Vertical groove; 407. Fixing plate; 408. Installation groove; 409. Water guide cotton cloth; 410. Volatile tray; 411. Pull ring; 412. Pull rope; 413. Elastic arc rod; 414. Connecting rope;

[0036] 5. Sealing gasket. Detailed implementation manners

[0037] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] As described in the background art, existing optoelectronic interfaces usually achieve explosion-proof operation by changing the interface material, sealing the interface, and lengthening the flame-extinguishing channel. Although this method can achieve a certain degree of explosion-proof, when used underground in coal mines, it cannot resist the erosion of air humidity, resulting in a generally shortened service life of the optoelectronic interface and a reduced explosion-proof effect over a long time.

[0039] To solve this technical problem, the present invention provides an optoelectronic interface structure and an active optical splitter, which are applied to an anti-corrosion explosion-proof optoelectronic interface.

[0040] Specifically, please refer to Figures 1 - 10 , the optoelectronic interface structure and the active optical splitter specifically include an optoelectronic housing 1. One end of the optoelectronic housing 1 is rectangularly arrayed with sealing gaskets 5. A partition 2 is fixedly installed in the inner cavity of the optoelectronic housing 1. Fixing blocks 3 for fixation are symmetrically arranged at the left and right ends of the partition 2. An anti-corrosion component 4 is arranged at one end of the partition 2 close to the sealing gasket 5. The anti-corrosion component 4 includes elastomeric mesh cloths 402 symmetrically arranged on one side of the partition 2. The two groups of elastomeric mesh cloths 402 are vertically distributed with the two groups of fixing blocks 3. The inner cavity of the elastomeric mesh cloth 402 is uniformly filled with silica gel particles.

[0041] The optoelectronic interface structure and the active optical splitter provided by the present invention, through the arranged elastomeric mesh cloth in cooperation with the silicone rubber honeycomb tube and the water-conducting cotton strip, realize that during use, the silica gel particles filled in the inner cavity of the elastomeric mesh cloth adsorb the moisture invading the inner cavity of the optoelectronic housing, and the water-conducting cotton strip arranged on the inner side of the silicone honeycomb tube conducts the water flow, thereby realizing the dehumidification operation of the optoelectronic housing, increasing the explosion-proof effect, and extending the service life.

[0042] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings.

[0043] It should be noted that, without conflict, the embodiments in the present invention and the features and technical solutions in the embodiments can be combined with each other.

[0044] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0045] Example 1, please refer to Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8, an optoelectronic interface structure and an active optical splitter, wherein the elastomeric mesh 402 is arc-shaped, an outer arc plate 401 is arranged on the outer side of the elastomeric mesh 402, and the side wall of the outer arc plate 401 is fixedly connected to the side wall of the partition plate 2. The outer side of the elastomeric mesh 402 is adhesively bonded to the inner side of the outer arc plate 401 through a colloid. The width of the elastomeric mesh 402 is smaller than the width of the outer arc plate 401. Colloids are arranged on the inner side and both ends of the elastomeric mesh 402, and the strength of the colloids on the inner side and both ends of the elastomeric mesh 402 is greater than the strength of the colloids on the outer side of the elastomeric mesh 402;

[0046] By providing the elastomeric mesh 402, when the optoelectronic housing 1 is connected to the optoelectronic connector, the optoelectronic connector squeezes the elastomeric mesh 402 and deforms it, so that after the optoelectronic connector is clamped by the clamping block 3, the two ends of the deformed elastomeric mesh 402 are squeezed and fitted together to seal the optoelectronic connector. By filling the inner cavity of the elastomeric mesh 402 with silica gel particles, adsorption drying is achieved.

[0047] Further, as Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8 shown, a right-angle push plate 403 is arranged at the bottom of the elastomeric mesh 402. The right-angle push plate 403 is arc-shaped. The inner side of the right-angle push plate 403 is adhesively bonded to the elastomeric mesh 402. The top of the right-angle push plate 403 fits against the inner side of the outer arc plate 401. A colloid is arranged at the bottom of the right-angle push plate 403, and the right-angle push plate 403 is adhesively bonded to the optoelectronic connector through the colloid, and its adhesive strength is greater than the adhesive strength between the elastomeric mesh 402 and the inner side of the outer arc plate 401;

[0048] By arranging colloids at both ends and the bottom of the elastomeric mesh 402, after the optoelectronic connector is installed, the elastomeric mesh 402 is pasted to the end of the optoelectronic connector through the colloid, which is convenient for synchronously pulling out the elastomeric mesh 402 when the optoelectronic connector is pulled out, thus facilitating its replacement. By providing the right-angle push plate 403, it is used to limit the deformation of the elastomeric mesh 402. At the same time, since the elastomeric mesh 402 is adhesively bonded to the right-angle push plate 403 and the adhesive strength is greater than the adhesive strength between the elastomeric mesh 402 and the outer arc plate 401, it is convenient to remove the elastomeric mesh 402, and it can also be reused, and it is also convenient to replace the new elastomeric mesh 402 through the right-angle push plate 403.

[0049] Further, as Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8As shown, the anti-corrosion component 4 further includes silicone rubber honeycomb tubes 404 symmetrically arranged inside two groups of clamping blocks 3. One end of the silicone rubber honeycomb tube 404 is fixedly connected to the inside of the partition plate 2, and the other end of the silicone rubber honeycomb tube 404 penetrates through the side wall of the clamping block 3 and the end of the optoelectronic housing 1 and extends to its outside. The silicone rubber honeycomb tube 404 is bent, the silicone rubber honeycomb tube 404 is hollow, and a water-conducting cotton strip 405 is sleeved inside the cavity of the silicone rubber honeycomb tube 404. V-shaped grooves are uniformly arranged on the outer surface of the water-conducting cotton strip 405;

[0050] By providing the silicone rubber honeycomb tube 404, it is convenient to wrap the water-conducting cotton strip 405, and by providing V-shaped grooves on the outside of the water-conducting cotton strip 405, the phenomenon of backflow can be avoided when the water-conducting cotton strip 405 pours water.

[0051] Furthermore, as Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 8 shown, fixing plates 407 are symmetrically arranged at one end of the optoelectronic housing 1. Installation grooves 408 are symmetrically opened inside the fixing plates 407. The fixing plates 407 communicate with the ends of two groups of silicone rubber honeycomb tubes 404 through the symmetrically arranged installation grooves 408;

[0052] The fixing plates 407 are sleeved with water-conducting cotton cloth 409 through the installation grooves 408. Volatile trays 410 are symmetrically arranged on the outside of the fixing plates 407. The volatile trays 410 penetrate through the side walls of the fixing plates 407 and extend to the inside of the installation grooves 408 and are attached to the water-conducting cotton cloth 409;

[0053] The provided water-conducting cotton cloth 409 is convenient for adsorbing the liquid moisture transported by the water-conducting cotton strip 405 and cooperating with the volatile trays 410 to volatilize it, realizing the drying operation of the inner cavity of the optoelectronic housing 1.

[0054] Furthermore, as Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 8 shown, a vertical groove 406 is opened at one end of the silicone rubber honeycomb tube 404, and the vertical groove 406 is vertically distributed with the water-conducting cotton strip 405;

[0055] During the deformation process of the two groups of elastomeric mesh cloths 402, they will wrap around the outside of the silicone rubber honeycomb tube 404 and be squeezed into the inner cavity of the silicone rubber honeycomb tube 404 through the vertical groove 406, so as to come into contact with the water-conducting cotton strip 405, and then it is convenient to transport the liquefied moisture to the outer surface of the water-conducting cotton strip 405 when a certain humidity is adsorbed.

[0056] Furthermore, as Figure 3 、 Figure 4 、 Figure 5, Figure 6 As shown in Figure 8 , a pull ring 411 is provided on the outer side of the fixing plate 407. A pull rope 412 is fixedly installed on the outer side of the pull ring 411, and the pull rope 412 passes through the fixing plate 407 and the side wall of the optoelectronic housing 1 and extends into the inner cavity of the optoelectronic housing 1;

[0057] An elastic arc rod 413 is fixedly installed on the outer side of the pull rope 412, and the other end of the elastic arc rod 413 is fixedly connected to the inside of the optoelectronic housing 1;

[0058] The other end of the pull rope 412 is symmetrically provided with connecting ropes 414 up and down, and the other ends of the connecting ropes 414 are respectively fixedly connected to the outer sides of two groups of silicone rubber honeycomb tubes 404;

[0059] By pulling the pull ring 411, the silicone rubber honeycomb tube 404 is pulled through the cooperation of the pull rope 412 and the connecting rope 414, and the silicone rubber honeycomb tube 404 is deformed, so as to drive the block 3 to tilt, so that the block 3 is separated from the optoelectronic connector, so as to facilitate the removal of the optoelectronic connector. And through the provided elastic arc rod 413, the silicone rubber honeycomb tube 404 can be conveniently reset.

[0060] Example 2, further optimize the optoelectronic interface structure and the active optical splitter provided in the above embodiments, such as Figure 7 As shown in Figure 10 , in the initial state, the pull rope 412 is divided into three lengths: short, medium and long. Different lengths of pull ropes are selected according to different installation requirements. The short rope has no additional effect. The medium rope realizes a certain degree of anti-bending protection by bypassing the connecting rope of the optoelectronic connector. The long rope is wound around the outer side of the connecting rope to strengthen the anti-bending protection.

[0061] The use process of the optoelectronic interface structure and the active optical splitter provided by the present invention is as follows:

[0062] In the initial state, the sealing gaskets 5 of the rectangular array seal the end of the optoelectronic housing 1, so as to realize dust prevention for the optoelectronic switch in the inner cavity of the optoelectronic housing 1 in the unconnected state;

[0063] During the initial connection, take out the optoelectronic connector and insert it into the inner cavity of the optoelectronic housing 1, connecting it to the optoelectronic switch in the inner cavity of the optoelectronic housing 1. At this time, when the optoelectronic connector is inserted, it pushes the sealing gasket 5 to fold inward. When the optoelectronic connector is connected, it is squeezed and fixed, increasing the connection tightness between the optoelectronic connector and the optoelectronic housing 1. At the same time, when the optoelectronic connector is connected and continuously inserted into the inner cavity of the optoelectronic housing 1, it will synchronously push the symmetrically arranged right-angle push plates 403 to move and squeeze the elastomeric mesh 402. As the optoelectronic connector continues to advance, the elastomeric mesh 402 continuously extends outward under extrusion until the optoelectronic connector is connected. At this time, the two ends of the two symmetric elastomeric meshes 402 are in close contact under extrusion, providing secondary sealing for the connection between the optoelectronic connector and the optoelectronic housing 1, and wrapping one end of the silicone rubber honeycomb tube 404 and the water-conducting cotton strip 405. At the same time, the symmetrically arranged clamping blocks 3 in the inner cavity of the optoelectronic housing 1 match the two sides of the optoelectronic connector and clamp and fix the optoelectronic connector. At the same time, after the optoelectronic connector is connected, since the outer side of the outer arc plate 401 and the outer surface of the elastomeric mesh 402 are both attached with waterproof colloid, after the optoelectronic connector is installed, the outer arc plate 401 and the elastomeric mesh 402 will stick to one end of the optoelectronic connector;

[0064] Drying: During use, as the external humid air continuously erodes into the inner cavity of the optoelectronic housing 1 and increases the air humidity in its inner cavity, at this time, the silica gel particles uniformly filled in the inner cavity of the elastomeric mesh 402 continuously dry and adsorb the moisture in the inner cavity of the optoelectronic housing 1 until a certain concentration is adsorbed;

[0065] Diversion: While the elastomeric mesh 402 and the silica gel particles filled therein absorb moisture, through the vertical groove 406 opened at one end of the silicone rubber honeycomb tube 404 and in cooperation with the water-conducting cotton strip 405, the moisture is diverted. Since the outer surface of the water-conducting cotton strip 405 is provided with V-shaped grooves to prevent backflow, during the diversion process, the adsorbed moisture is continuously conducted to the inside of the water-conducting cotton cloth 409 provided at the other end thereof through the water-conducting cotton strip 405. At this time, in cooperation with the evaporation tray 410, the evaporation treatment of the moisture is realized. Since the moisture in the inner cavity of the optoelectronic housing 1 is all transported to the inside of the water-conducting cotton cloth 409, during the evaporation process, the moisture inside is always greater than the moisture in the external environment. At the same time, when the optoelectronic connector is connected and working, the heat generated will be continuously transported to the fixing plate 407 through the clamping blocks 3 and the silicone rubber honeycomb tube 404 and the optoelectronic housing 1, thereby increasing the evaporation effect and realizing the drying effect of the inner cavity of the optoelectronic housing 1;

[0066] Explosion isolation: Since the connection between the optoelectronic housing 1 and the optoelectronic interface is sealed by an elastomeric mesh 402 and a sealing gasket 5, the explosion isolation effect is enhanced. At the same time, through the voids in the inner cavity of the optoelectronic housing 1, as well as the silicone rubber honeycomb tube 404 and the water-conducting cotton strip 405, combined with the V-shaped grooves on the outer surface of the water-conducting cotton strip 405, the length of the flame-extinguishing channel is increased, achieving structural explosion isolation;

[0067] Final installation: In the initial state, the drawstrings 412 are in three lengths. When the connection wires of the optoelectronic connector do not need to be protected, the shortest drawstring 412 can be selected. At this time, the drawstring 412 and the pull ring 411 are located at one end of the fixing plate 407. When only preliminary protection is required, a medium-length drawstring 412 can be selected. Pull the drawstring 412 so that the two groups of drawstrings 412 are respectively attached to the upper and lower ends of the connection wires of the optoelectronic connector, and are fixed by the pull ring 411 cooperating with the evaporation tray 410, thereby achieving preliminary protection of the connection wires. When the protection level needs to be increased, the longest drawstring 412 can be selected. During installation at this time, the two groups of drawstrings 412 are wound around the outside of the connection wires of the optoelectronic connector, and are strengthened by the evaporation tray 410 cooperating with the pull ring 411 to prevent the connection wires from being damaged due to excessive bending;

[0068] Disassembly: When the optoelectronic connector needs to be removed, hold the two groups of pull rings 411, pull the drawstrings 412 and the connecting ropes 414 through the pull rings 411, thereby driving the deformation of the two groups of silicone rubber honeycomb tubes 404 and tilting them towards the side wall of the optoelectronic housing 1, thus driving the block 3 to tilt and separate from the optoelectronic connector, and then the optoelectronic connector can be removed. With the removal of the optoelectronic connector, the outer arc plate 401 and the elastomeric mesh 402 will be taken out at the same time, which is convenient for replacing the outer arc plate 401 and the elastomeric mesh 402.

[0069] In the present invention, unless otherwise clearly specified and defined, the terms "installation", "connection", "linkage", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection or communication with each other; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] Obviously, the embodiments described above are only a part of the embodiments of the present invention, rather than all of them. The preferred embodiments of the present invention are shown in the drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing specific embodiments, or perform equivalent replacements on some of the technical features. Any equivalent structures made by using the content of the specification and drawings of the present invention, directly or indirectly applied in other related technical fields, are equally within the scope of the patent protection of the present invention.

Claims

1. A photoelectric interface structure, characterized in that: The invention comprises a photoelectric housing (1), one end of which is provided with a sealing gasket (5), a partition (2) is fixedly installed in the inner cavity of the photoelectric housing (1), and clamping blocks (3) for fixing are symmetrically arranged at the left and right ends of the partition (2), and an anti-corrosion component (4) is arranged at one end of the partition (2) close to the sealing gasket (5), and the anti-corrosion component (4) comprises an elastic mesh (402) symmetrically arranged on one side of the partition (2), and two groups of the elastic mesh (402) are vertically distributed with the two groups of the clamping blocks (3); The elastic mesh cloth (402) is arc-shaped, an outer arc plate (401) is arranged on the outer side of the elastic mesh cloth (402), and the side wall of the outer arc plate (401) is fixedly connected to the side wall of the partition plate (2), the outer side of the elastic mesh cloth (402) is adhered to the inner side of the outer arc plate (401) through a colloid, the width of the elastic mesh cloth (402) is smaller than the width of the outer arc plate (401), and the inner side and both ends of the elastic mesh cloth (402) are provided with a colloid; A right-angle push plate (403) is provided at the bottom of the elastic mesh (402), the right-angle push plate (403) is arc-shaped, the inner side of the right-angle push plate (403) is adhered to the elastic mesh (402), and the top of the right-angle push plate (403) is in contact with the inner side of the outer arc plate (401); The anti-corrosion component (4) further comprises two groups of silicone rubber honeycomb tubes (404) symmetrically arranged on the inner sides of the blocks (3), one end of the silicone rubber honeycomb tube (404) being fixedly connected to the inner side of the partition (2), the other end of the silicone rubber honeycomb tube (404) penetrating the side wall of the block (3) and the end of the photovoltaic housing (1) and extending to the outer side thereof, the silicone rubber honeycomb tube (404) being hollow, and the inner cavity of the silicone rubber honeycomb tube (404) being sleeved with a water-conducting cotton strip (405), and the outer surface of the water-conducting cotton strip (405) being evenly provided with V-shaped grooves; A fixing plate (407) is symmetrically arranged at one end of the photovoltaic housing (1), a mounting groove (408) is symmetrically opened on the inner side of the fixing plate (407), and the fixing plate (407) is connected to the ends of the two groups of silicone rubber honeycomb tubes (404) through the symmetrically arranged mounting grooves (408); The fixing plate (407) is sleeved with a water-conducting cotton cloth (409) via a mounting groove (408), and a volatile disk (410) is symmetrically arranged on the outer side of the fixing plate (407). The volatile disk (410) penetrates the side wall of the fixing plate (407) and extends to the inner side of the mounting groove (408), and fits with the water-conducting cotton cloth (409).

2. The optoelectronic interface structure according to claim 1, characterized in that: A vertical groove (406) is formed at one end of the silicone rubber honeycomb tube (404), and the vertical groove (406) is vertically distributed with the water-conducting cotton strip (405).

3. The optoelectronic interface structure according to claim 2, characterized in that: A pull ring (411) is provided on the outside of the fixing plate (407), a pull rope (412) is fixedly installed on the outside of the pull ring (411), and the pull rope (412) penetrates the fixing plate (407) and the side wall of the photoelectric housing (1) and extends to the inner cavity of the photoelectric housing (1).

4. The optoelectronic interface structure according to claim 3, characterized in that: An elastic arc rod (413) is fixedly mounted on the outer side of the pull rope (412), and the other end of the elastic arc rod (413) is fixedly connected to the inside of the photoelectric housing (1).

5. The optoelectronic interface structure according to claim 4, characterized in that: The other end of the pull rope (412) is symmetrically provided with a connecting rope (414) in upper and lower parts, and the other end of the connecting rope (414) is respectively fixedly connected to the outer sides of the two groups of silicone rubber honeycomb tubes (404).

6. An active optical splitter, characterized in that: The optoelectronic interface structure comprises any one of claims 1-5.

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