Network port plugging structure and FTTR equipment

Abstract

The utility model provides a network port plugging structure and FTTR equipment. The network port plugging structure can be applied to FTTR, FTTR-B or broadband fusion terminal products. In the network port plugging structure, a limiting seat is arranged on the FTTR equipment, a first through groove is formed in the limiting seat, and the first through groove and a network port of the FTTR equipment are concentrically arranged; the limiting seat is provided with a first guide rail arranged in the first direction, and the shifting piece is movably installed in the first guide rail in the first direction. The first end of the elastic piece is used for being arranged on FTTR equipment or other structures, the second end of the elastic piece is connected with the shifting piece, and under the action of the elastic piece, the shifting piece blocks a network port of the FTTR equipment. According to the network port plugging structure of the utility model, the movable dialing piece is arranged to plug the network port, and the resetting of the dialing piece is realized through the elastic piece, so that a user can control the dialing piece to move back and forth, and therefore, the purposes of dust prevention, water prevention and convenient plugging and unplugging of a network cable can be realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to a network port plugging structure technical field especially relates to a network port plugging structure and FTTR equipment. BACKGROUND

[0002] With the wide application of electronic equipment, as an important interface for FTTR equipment to connect the network, the stability and durability of the network port are crucial. In many application scenarios, such as outdoor, industrial plant, humid environment, etc., the network port will face the threat of dust, moisture and other external factors. The accumulation of dust may cause poor contact inside the network port, affecting the signal transmission quality; while the intrusion of moisture may cause short circuit, damage the equipment, and even cause the equipment to malfunction, causing huge economic losses. Therefore, the network port needs to be plugged with a network port plugging structure to effectively prevent dust and water, and ensure the stable operation of the FTTR equipment. The existing network port plugging structure generally uses rubber plug or protective cover; but the repeated insertion and removal of rubber plug may cause wear and tear of rubber plug, thereby affecting the sealing effect; the connection part between the protective cover and the equipment may have a problem of loose sealing, especially after being impacted by external force or long-term use, the sealing performance is easy to decline. SUMMARY

[0003] The utility model provides a network port plugging structure and FTTR equipment to solve the problem of poor plugging effect of the existing network port plugging structure.

[0004] A network port plugging structure for plugging the network port of an FTTR equipment, the network port plugging structure comprising a limiting seat, a limiting cover, a paddle and an elastic piece;

[0005] The limiting seat is arranged on the FTTR equipment, and a first through slot is provided on the limiting seat, which is concentrically arranged with the network port of the FTTR equipment;

[0006] A first guide rail is provided on the limiting seat in the first direction, and the paddle is movably installed in the first guide rail in the first direction;

[0007] The limiting cover is installed on the FTTR equipment, and a second guide rail is provided on the limiting cover, which cooperates with the first guide rail to form a moving space for the paddle;

[0008] The first end of the elastic piece is arranged on the FTTR equipment or other structure, and the second end of the elastic piece is connected with the paddle, and under the action of the elastic piece, the paddle plugs the network port of the FTTR equipment.

[0009] Preferably, the limiting seat comprises a first main plate, a first baffle extending from one end of the first main plate in a second direction, and two first guide branch plates extending from both sides of the first main plate in a third direction in the second direction;

[0010] The first through slot is arranged on the first main plate, and the two first guide branch plates cooperate with the first baffle and the first main plate to form the first guide rail.

[0011] Preferably, the limiting cover comprises a second main plate, and a second through slot is arranged on the second main plate and concentrically arranged with the first through slot;

[0012] The limiting cover further comprises two second guide branch plates extending from one side of the second main plate in the second direction, and two second baffles extending from one side of the two second guide branch plates in opposite directions, and the two second baffles are located on both sides of the second through slot in the third direction.

[0013] The two second guide branch plates and the two second baffles cooperate to form the second guide rail.

[0014] Preferably, the dial piece comprises a dial piece main body and a push block arranged on a first side of the dial piece main body;

[0015] The dial piece main body is movably installed in the first guide rail and the second guide rail in a first direction;

[0016] The push block is arranged in the first through slot and the network port of the FTTR device, and is located on the outside of the FTTR device.

[0017] One end of the dial piece main body is provided with a groove, and a second end of the elastic member is installed in the groove.

[0018] Preferably, both sides of the first side of the dial piece main body are provided with a first guide groove, and the first guide groove is connected with the first guide rail;

[0019] Both sides of the second side of the dial piece main body are provided with a second guide groove, and the second guide groove is connected with the second guide rail.

[0020] Preferably, the distance between the dial piece and the second guide rail is 0.2-0.3mm.

[0021] Preferably, the elastic member comprises a first adapter, a first connecting arm and a second connecting arm extending from both ends of the first adapter in opposite directions, a third connecting arm extending from one end of the first connecting arm, and a fourth connecting arm extending from one end of the second connecting arm;

[0022] The included angle between the first connecting arm and the second connecting arm is obtuse, the included angle between the first connecting arm and the third connecting arm is acute, the included angle between the second connecting arm and the fourth connecting arm is acute, and the third connecting arm and the fourth connecting arm are parallel to each other.

[0023] The third connecting arm is mounted on the switch plate, a second adapter is arranged between the second connecting arm and the fourth connecting arm, and the second adapter is mounted on the FTTR device or other structure.

[0024] Preferably, the network port sealing structure further comprises a positioning column, a buckle position and a supporting horizontal bar.

[0025] The positioning column, the buckle position and the supporting horizontal bar are arranged at intervals on the FTTR device or other structure, and the second adapter is sleeved on the positioning column.

[0026] A limiting gap is formed between the buckle position and the supporting horizontal bar, and the fourth connecting arm is placed in the limiting gap.

[0027] An FTTR device comprises a shell and the network port sealing structure, the shell is provided with a network port, and the network port sealing structure is arranged on the shell and used for sealing the network port on the shell.

[0028] Preferably, the number of network ports is multiple, and the number of switch plates and elastic members of the network port sealing structure is multiple.

[0029] The number of limiting seats and limiting covers of the network port sealing structure is multiple, each limiting seat is provided with a first guide rail, each limiting cover is provided with a second guide rail, or the number of limiting seats and limiting covers is one, the limiting seat is provided with a plurality of first guide rails, and the limiting cover is provided with a plurality of second guide rails.

[0030] Each first guide rail and each second guide rail cooperatively form a movable space, each switch plate is mounted in each movable space, and each switch plate is sealed to each network port under the action of each elastic member.

[0031] The network port sealing structure provided by the embodiment of the utility model is provided with movable switch plates for sealing network ports, the switch plates are reset through elastic members, so that users control the switch plates to move back and forth, and the purpose that the network ports can be dustproof and waterproof and the network cable can be conveniently plugged in and out is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative labor based on these drawings.

[0033] Figure 1 is the exploded view of the mesh port plugging structure in an embodiment of the present application;

[0034] Figure 2 is the axial side view of the mesh port plugging structure in an embodiment of the present application;

[0035] Figure 3 is the axial side view of the push piece in an embodiment of the present application.

[0036] 1, mesh port; 2, limiting seat; 21, first through slot; 22, first guide rail; 23, first main plate; 24, first baffle; 25, first guide branch; 3, limiting cover; 31, second guide rail; 32, second main plate; 33, second through slot; 34, second guide branch; 35, second baffle; 4, push piece; 41, push piece main body; 42, push block; 43, groove; 44, first guide groove; 45, second guide groove; 5, elastic piece; 51, first adapter; 52, first connecting arm; 53, second connecting arm; 54, third connecting arm; 55, fourth connecting arm; 56, second adapter; 6, positioning column; 7, buckle position; 8, support cross strip; 9, shell. DETAILED DESCRIPTION

[0037] In order to make the technical problems, technical solutions and beneficial effects solved by the present application more clearly understood, the following will further describe the present application in combination with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not used to limit the present application.

[0038] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0039] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection, it can be mechanical connection, or electrical connection, it can be direct connection, or indirect connection through intermediate medium, it can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0040] The utility model embodiment provides a network port plugging structure, network port plugging structure can be applied to FTTR, FTTR-B or broadband fusion terminal product, refer to Figure 1 And Figure 2 , for plugging the network port 1 of FTTR equipment, the network port plugging structure includes limit seat 2, limit cover 3, paddle 4 and elastic part 5, limit seat 2 is used to set up in FTTR equipment, and the first through slot 21 is arranged on limit seat 2, and the first through slot 21 is concentrically arranged with the network port 1 of FTTR equipment, the first guide rail 22 along the first direction is arranged on limit seat 2, and the paddle 4 is movably installed in the first guide rail 22 along the first direction, limit cover 3 is used to install in FTTR equipment, and the second guide rail 31 is arranged on limit cover 3, and the second guide rail 31 cooperates with the first guide rail 22 to form the activity space for the paddle 4 to move, the first end of elastic part 5 is used to set up in FTTR equipment or other structure, the second end of elastic part 5 is connected with the paddle 4, and under the action of elastic part 5, the paddle 4 pluggs the network port 1 of FTTR equipment.

[0041] Among them, the first direction is the direction perpendicular to the axis direction of the network port 1 of FTTR equipment.

[0042] As an example, the network port plugging structure can be applied to FTTR, FTTR-B or broadband fusion terminal product, the network port plugging structure in the example is used for plugging the network port 1 of the FTTR device, which can effectively prevent dust and water for the network port 1, and ensure stable operation of the FTTR device. The network port plugging structure specifically comprises a limiting seat 2, a limiting cover 3, a push piece 4 and an elastic piece 5; during installation, the limiting seat 2 is installed on the FTTR device, or the limiting seat 2 is an integral structure with the FTTR device; a first through groove 21 is arranged on the limiting seat 2, and the first through groove 21 is concentrically arranged with the network port 1 of the FTTR device; a first guide rail 22 is arranged on the limiting seat 2 in a first direction, which provides convenience for installation of the push piece 4 and avoids affecting assembly of subsequent components due to improper installation of the push piece 4; the push piece 4 can move in the first guide rail 22 in the first direction, so as to plug the network port 1 of the FTTR device. The limiting cover 3 is installed on the FTTR device, specifically a fixing column is arranged on the FTTR device, an installation hole is arranged on the limiting cover 3, the fixing column is arranged in the installation hole, which provides guidance and limiting for installation of the limiting cover 3, and finally hot melting is adopted for fixation, so as to ensure safe and reliable fixation of the limiting cover 3. A second guide rail 31 is arranged on the limiting cover 3, and the second guide rail 31 cooperates with the first guide rail 22 to form a moving space for the push piece 4, so as to provide guidance and limiting for movement of the push piece 4, avoid mispositioning and jamming of the push piece 4, and ensure smooth movement of the push piece 4. The first end of the elastic piece 5 is arranged on the FTTR device or other structure, and the second end of the elastic piece 5 is connected with the push piece 4; in this way, under the action of the elastic piece 5, the push piece 4 is always in a position for plugging the network port 1 of the FTTR device; the network port 1 is used for inserting a network cable or an adapter, when the network port 1 needs to be used, a user pushes the push piece 4 to move in the moving space in the first direction through external force or a power device, at this time, the push piece 4 does not plug the network port 1, so as to use the network port 1, and the elastic piece 5 is compressed; when the network port 1 does not need to be used, the external force or the power device is removed, at this time, the elastic piece 5 is reset, and the elastic force generated by the elastic piece 5 can drive the push piece 4 to reset, and be in the position for plugging the network port 1 of the FTTR device, thereby improving plugging effect of the network port plugging structure, ensuring that the push piece 4 can effectively prevent dust and water for the network port 1, and ensuring stable operation of the FTTR device.

[0043] The assembly process of the network port sealing structure in this example is as follows: first, install the limiting seat 2 on the FTTR device, then install the push piece 4 in the first guide rail 22 of the limiting seat 2, then install the limiting cover 3 on the FTTR device, so that the second guide rail 31 of the limiting cover 3 is placed on the push piece 4, the limiting cover 3 is fixed on the FTTR device by heat melting, finally, the first end of the elastic member 5 is arranged on the FTTR device or other structure, and the second end of the elastic member 5 is connected with the push piece 4. In the network port sealing structure of this example, the movable push piece 4 is arranged to seal the network port 1, the elastic member 5 is used to reset the push piece 4, so that the user can control the push piece 4 to move back and forth, so as to achieve the purpose of dustproof and waterproof and convenient plugging of the network cable, the network port 1 can achieve IP52 level dustproof and waterproof; moreover, the network port sealing structure is installed together with the FTTR device, so there is no need to worry about loss, the overall structure is simple, easy to install, safe and reliable.

[0044] In an embodiment, referring to Figure 1 and Figure 2 , the limiting seat 2 includes a first main plate 23, a first baffle 24 extending from one end of the first main plate 23 in a second direction, and two first guide branch plates 25 extending from both sides of the first main plate 23 in a third direction in the second direction; the first through groove 21 is arranged on the first main plate 23, and the two first guide branch plates 25 cooperate with the first baffle 24 and the first main plate 23 to form the first guide rail 22.

[0045] Wherein, the first direction, the second direction and the third direction are perpendicular to each other, the second direction is parallel to the axis direction of the network port 1 of the FTTR device, and the third direction is perpendicular to the axis direction of the network port 1 of the FTTR device, for example, the length direction of the limiting seat 2 is the first direction, the thickness direction of the limiting seat 2 is the second direction, and the width direction of the limiting seat 2 is the third direction.

[0046] As an example, the limiting seat 2 comprises a first main plate 23, a first baffle 24 and two first guide branch plates 25; the first main plate 23 is installed along the first direction on the FTTR device; the first through slot 21 is arranged on the first main plate 23 and is arranged concentrically with the network port 1; the two first guide branch plates 25 are components extending from the two side edges of the first main plate 23 in the third direction along the second direction, and the two first guide branch plates 25 cooperate with the first baffle 24 and the first main plate 23 to form the first guide rail 22, which provides convenience for the installation of the poking piece 4 and avoids the influence of the out-of-position installation of the poking piece 4 on the assembly of subsequent components; the poking piece 4 can move in the first guide rail 22 along the first direction to achieve the plugging of the network port 1 of the FTTR device; the two first guide branch plates 25 can provide guidance and limiting for the movement of the poking piece 4, avoid the mispositioning and jamming of the poking piece 4, and ensure the smooth movement of the poking piece 4; the first baffle 24 is a component extending from one end of the first main plate 23 along the second direction, which can provide limiting for the poking piece 4 and avoid its movement out of the boundary. In addition, in order to make the poking piece 4 slide smoothly, the contact between the poking piece 4 and the first guide rail 22 is line-surface contact, the contact area is reduced, and the sliding resistance is also reduced accordingly.

[0047] In an embodiment, with reference to Figure 1 and Figure 2 , the limiting cover 3 comprises a second main plate 32, the second main plate 32 is provided with a second through slot 33, and the second through slot 33 is arranged concentrically with the first through slot 21; the limiting cover 3 further comprises two second guide branch plates 34 extending from one side of the second main plate 32 along the second direction and two second baffles 35 extending from one side edge of the two second guide branch plates 34 along opposite directions, and the two second baffles 35 are located on the two sides of the second through slot 33 in the third direction; the two second guide branch plates 34 and the two second baffles 35 cooperate to form the second guide rail 31.

[0048] As an example, the limiting cover 3 comprises a second main plate 32, which is installed on the FTTR device in the installation, and a second through slot 33 is arranged on the second main plate 32, and the second through slot 33 is arranged concentrically with the first through slot 21; specifically, a fixing column is arranged on the FTTR device, and a mounting hole is arranged on the second main plate 32, the fixing column is arranged in the mounting hole, and the second main plate 32 is guided and limited in the installation, and finally it is fixed by hot melting, so as to ensure that the second main plate 32 is fixed safely and reliably. The limiting cover 3 further comprises two second guide side plates 34 and two second baffles 35; the two second guide side plates 34 are components extending from one side of the second main plate 32 in the second direction, and the two second baffles 35 are components extending from one side of the two second guide side plates 34 in opposite directions, and the two second baffles 35 are located on both sides of the second through slot 33 in the third direction; the two second guide side plates 34 and the two second baffles 35 cooperate to form a second guide track 31, and the second guide track 31 cooperates with the first guide track 22 to form a moving space for the movement of the poking piece 4, so as to guide and limit the movement of the poking piece 4, avoid the poking piece 4 from being misaligned and jammed, and ensure that the poking piece 4 moves smoothly.

[0049] In an embodiment, referring to Figure 3 , the poking piece 4 comprises a poking piece body 41 and a push block 42 arranged on a first side of the poking piece body 41; the poking piece body 41 is movably installed in the first guide track 22 and the second guide track 31 in the first direction; the push block 42 is arranged in the first through slot 21 and the network port 1 of the FTTR device and located outside the FTTR device; one end of the poking piece body 41 is provided with a recess 43, and the second end of the elastic member 5 is installed in the recess 43.

[0050] As an example, the poking piece 4 comprises a poking piece body 41 and a push block 42, and in the installation, the poking piece body 41 is movably installed in the first guide track 22 and the second guide track 31 in the first direction, and the network port 1 is blocked or not blocked by the poking piece body 41. The push block 42 is arranged on the first side of the poking piece body 41, and the push block 42 is arranged in the first through slot 21 and the network port 1 of the FTTR device and located outside the FTTR device, so that the user can move the poking piece body 41 by the push block 42 to unblock the network port 1, so that the user can insert the network cable or adapter. One end of the poking piece body 41 is provided with a recess 43, and the second end of the elastic member 5 is installed in the recess 43, so that under the action of the elastic member 5, the poking piece 4 is always in the position of blocking the network port 1 of the FTTR device, improving the blocking effect of the network port blocking structure, and ensuring that the poking piece 4 can effectively prevent dust and water from entering the network port 1, and ensuring the stable operation of the FTTR device.

[0051] In an embodiment, referring to Figure 1 and Figure 3The first side of the poking piece body 41 is provided with a first guide groove 44 on both sides, and the first guide groove 44 is connected with the first guide rail 22. The second side of the poking piece body 41 is provided with a second guide groove 45 on both sides, and the second guide groove 45 is connected with the second guide rail 31.

[0052] The first side of the poking piece body 41 is provided with a first guide groove 44 on both sides, and the first guide groove 44 is connected with the first guide rail 22. The second side of the poking piece body 41 is provided with a second guide groove 45 on both sides, and the second guide groove 45 is connected with the second guide rail 31.

[0053] As an example, the first side of the poking piece body 41 is provided with a first guide groove 44 on both sides, and the first guide groove 44 is connected with the first guide rail 22. This facilitates the installation of the poking piece body 41 and also provides guidance and limiting for the movement of the poking piece body 41. The second side of the poking piece body 41 is provided with a second guide groove 45 on both sides, and the second guide groove 45 is connected with the second guide rail 31. This installs the second guide rail 31 on the poking piece body 41, fixes and limits the poking piece body 41 through the second guide rail 31, and also further provides guidance and limiting for the movement of the poking piece body 41.

[0054] In an embodiment, referring to Figure 1 and Figure 3 The distance between the poking piece 4 and the second guide rail 31 is 0.2-0.3mm.

[0055] As an example, when designing, a certain distance needs to be reserved between the poking piece 4 and the second guide rail 31, so that the movement of the poking piece 4 is smoother, and the poking piece 4 is prevented from being stuck or misaligned. Considering the tolerances of various components and after multiple experiments, it is finally determined that the distance between the poking piece 4 and the second guide rail 31 is best between 0.2-0.3mm.

[0056] In an embodiment, referring to Figure 1 The elastic piece 5 includes a first adapter 51, a first connecting arm 52 and a second connecting arm 53 extending in opposite directions from both ends of the first adapter 51, a third connecting arm 54 extending from one end of the first connecting arm 52, and a fourth connecting arm 55 extending from one end of the second connecting arm 53. The included angle between the first connecting arm 52 and the second connecting arm 53 is obtuse, the included angle between the first connecting arm 52 and the third connecting arm 54 is acute, the included angle between the second connecting arm 53 and the fourth connecting arm 55 is acute, and the third connecting arm 54 and the fourth connecting arm 55 are parallel to each other. The third connecting arm 54 is installed on the poking piece 4, and the second connecting arm 53 and the fourth connecting arm 55 are provided with a second adapter 56, and the second adapter 56 is installed on the FTTR device or other structure.

[0057] As an example, the elastic member 5 includes a first adapter 51, a first connecting arm 52, a second connecting arm 53, a third connecting arm 54, a fourth connecting arm 55, and a second adapter 56; the first connecting arm 52 and the second connecting arm 53 extend in opposite directions from both ends of the first adapter 51, the third connecting arm 54 extends from one end of the first connecting arm 52, and the fourth connecting arm 55 extends from one end of the second connecting arm 53; in design, the included angle between the first connecting arm 52 and the second connecting arm 53 is obtuse, the included angle between the first connecting arm 52 and the third connecting arm 54 is acute, the included angle between the second connecting arm 53 and the fourth connecting arm 55 is acute, and the third connecting arm 54 and the fourth connecting arm 55 are parallel to each other; in this way, the elastic member 5 as a whole has an M-shaped structure, ensuring that the elastic member 5 has sufficient elastic force and its own stability. In installation, the third connecting arm 54 is installed on the push piece 4, the second adapter 56 is arranged between the second connecting arm 53 and the fourth connecting arm 55, and the second adapter 56 is installed on the FTTR device or other structure; in this way, when the push piece 4 moves, the third connecting arm 54 causes the first connecting arm 52 to rotate around the first adapter 51, and at the same time, the fourth connecting arm 55 and the second adapter 56 cause the second connecting arm 53 to rotate around the first adapter 51, the first adapter 51, the first connecting arm 52, and the second connecting arm 53 are deformed to generate elastic force, and under the action of the elastic force, the push piece 4 is always positioned at the position of the net opening 1, improving the sealing effect of the net opening sealing structure and ensuring that the push piece 4 can effectively prevent dust and water from entering the net opening 1, thereby ensuring stable operation of the FTTR device. The elastic member 5 can also be arranged in a "Z" shape, and through multiple experiments and continuous adjustment of the angle, the push piece 4 can be smoothly moved.

[0058] In an embodiment, referring to Figure 2 , the net opening sealing structure further includes a positioning column 6, a buckle 7, and a support cross strip 8; the positioning column 6, the buckle 7, and the support cross strip 8 are arranged at intervals on the FTTR device or other structure, and the second adapter 56 is sleeved on the positioning column 6; there is a limiting gap between the buckle 7 and the support cross strip 8, and the fourth connecting arm 55 is placed in the limiting gap.

[0059] As an example, the net opening sealing structure further includes a positioning column 6, a buckle 7, and a support cross strip 8; in installation, the positioning column 6, the buckle 7, and the support cross strip 8 are arranged at intervals on the FTTR device or other structure, and the second adapter 56 is sleeved on the positioning column 6, thereby facilitating limiting the installation position of the elastic member 5; there is a limiting gap between the buckle 7 and the support cross strip 8, and the fourth connecting arm 55 is placed in the limiting gap, thereby fixing the fourth connecting arm 55, ensuring that the elastic member 5 is stable and reliable during use, and avoiding the fourth connecting arm 55 from being popped out to affect the fixation of the elastic member 5.

[0060] The embodiment of the utility model provides a kind of FTTR equipment, refer to Figure 1 And Figure 2 Including shell 9 and network port plugging structure;Shell 9 is equipped with network port 1, and network port plugging structure is set to shell 9, for plugging the network port 1 on shell 9.

[0061] As an example, FTTR equipment includes but is not limited to FTTR, FTTR-B or broadband fusion terminal product. FTTR equipment includes shell 9 and network port plugging structure;Network port 1 is provided on shell 9, specifically on the shell cover of shell 9, for inserting network cable or adapter. When installing, network port plugging structure specifically includes limiting seat 2, limiting cover 3, paddle 4 and elastic element 5;When installing, limiting seat 2 is installed on the shell 9 of FTTR equipment, or limiting seat 2 is integrated with shell 9;First through slot 21 is provided on limiting seat 2, and first through slot 21 is concentrically arranged with network port 1 of shell 9;First guide rail 22 is provided on limiting seat 2 along the first direction, to facilitate the installation of paddle 4, to avoid the installation of paddle 4 not in place affecting the assembly of subsequent components;Paddle 4 can move in first guide rail 22 along the first direction, to realize the plugging of network port 1 of shell 9. Limiting cover 3 is installed on shell 9, specifically a fixed column is provided on shell 9, an installation hole is provided on limiting cover 3, the fixed column is arranged in the installation hole, to provide limiting for the installation of limiting cover 3, finally fixed by hot melting method, to ensure the safe and reliable fixation of limiting cover 3. Second guide rail 31 is provided on limiting cover 3, and second guide rail 31 cooperates with first guide rail 22 to form a moving space for the movement of paddle 4, so as to provide limiting for the movement of paddle 4, to avoid the misplacement of paddle 4, to ensure the smooth movement of paddle 4. The first end of elastic element 5 is arranged on shell 9 or other structure, and the second end of elastic element 5 is connected with paddle 4;In this way, under the action of elastic element 5, paddle 4 is always in the position of plugging network port 1 of shell 9;Network port 1 is used for inserting network cable or adapter, when network port 1 needs to be used, the user pushes paddle 4 to move in the moving space along the first direction by external force or power equipment, at this time, paddle 4 does not plug network port 1, so as to use network port 1, and elastic element 5 is compressed;When network port 1 does not need to be used, remove the external force or power equipment, at this time, elastic element 5 resets, and the elastic force generated by elastic element 5 can drive paddle 4 to reset, to be in the position of plugging network port 1 of shell 9, to improve the plugging effect of network port plugging structure, to ensure that paddle 4 can effectively prevent dust and water from entering network port 1, to ensure the stable operation of FTTR equipment.

[0062] The movable switch plate 4 is arranged in the network port sealing structure of the example to seal the network port 1, and the elastic member 5 is used to reset the switch plate 4, so that the user controls the switch plate 4 to move back and forth, thereby achieving the purpose of dustproof and waterproof and convenient plugging of the network cable. The network port 1 can achieve IP52 level dustproof and waterproof. Moreover, the network port sealing structure is installed with the shell 9, and there is no need to worry about loss. The overall structure is simple, easy to install, safe and reliable.

[0063] In an embodiment, referring to Figure 1 and Figure 2 , the number of network ports 1 is multiple, and the number of switch plates 4 and elastic members 5 of the network port sealing structure is also multiple. The number of limiting seats 2 and limiting covers 3 of the network port sealing structure is multiple, each limiting seat 2 is provided with a first guide rail 22, and each limiting cover 3 is provided with a second guide rail 31. Alternatively, the number of limiting seats 2 and limiting covers 3 is one, the limiting seat 2 is provided with multiple first guide rails 22, and the limiting cover 3 is provided with multiple second guide rails 31. Each first guide rail 22 cooperates with a second guide rail 31 to form a movable space, and each movable space is installed with a switch plate 4. Each switch plate 4 is sealed with a network port 1 under the action of an elastic member 5.

[0064] As an example, in the design, the number of network ports 1 can be multiple, and the number of switch plates 4 and elastic members 5 of the network port sealing structure is also set to multiple. The number of limiting seats 2 and limiting covers 3 of the network port sealing structure can be set to multiple or one according to actual needs.

[0065] When the number of limiting seats 2 and limiting covers 3 of the network port sealing structure is multiple, the multiple limiting seats 2 are arranged at intervals, each limiting seat 2 is arranged opposite to a network port 1, the multiple limiting covers 3 are arranged at intervals, each limiting cover 3 is matched with a limiting seat 2, each limiting seat 2 is provided with a first guide rail 22, and each limiting cover 3 is provided with a second guide rail 31. Each first guide rail 22 cooperates with a second guide rail 31 to form a movable space, and each movable space is installed with a switch plate 4. Each switch plate 4 is sealed with a network port 1 under the action of an elastic member 5. In this way, when multiple network ports 1 or other multiple terminal ports are faced, the network port sealing structure can be used to seal the network port, effectively block dust and water droplets, and the multiple limiting seats 2 and the multiple limiting covers 3 are one-to-one corresponding combination. Each limiting seat 2 and a limiting cover 3 are used to install a switch plate 4, which reduces the size of the parts and facilitates disassembly and storage.

[0066] When the number of the limiting seat 2 and the limiting cover 3 is one, a plurality of first guide tracks 22 are arranged on the limiting seat 2, and a plurality of second guide tracks 31 are arranged on the limiting cover 3; each first guide track 22 and each second guide track 31 form a movable space, and each movable space is installed with a push piece 4; each push piece 4 is blocked to a mesh port 1 under the action of an elastic member 5; in this way, when facing a plurality of mesh ports 1 or other terminal ports, the mesh port blocking structure can be used to block the mesh port, effectively block dust and water drops, and the limiting seat 2 and the limiting cover 3 are one, which can be used to install a plurality of push pieces 4, and the assembly efficiency of the equipment is improved.

[0067] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A net port plugging structure, characterized in that, The application relates to a network port plugging structure for plugging an FTTR device, which comprises a limiting seat, a limiting cover, a switch plate and an elastic element. The limiting seat is arranged on the FTTR device, and a first through groove is arranged on the limiting seat and concentric with the network port of the FTTR device. A first guide rail is arranged on the limiting seat in a first direction, and the switch plate is movably arranged in the first guide rail in the first direction. The limiting cover is arranged on the FTTR device, and a second guide rail is arranged on the limiting cover and cooperates with the first guide rail to form a moving space for the switch plate. The first end of the elastic element is arranged on the FTTR device, and the second end of the elastic element is connected with the switch plate, so that the switch plate plugs the network port of the FTTR device under the action of the elastic element.

2. The web port plugging structure of claim 1, wherein, The limiting seat comprises a first main plate, a first baffle extending from one end of the first main plate in a second direction and two first guide branches extending from the two side edges of the first main plate in a third direction in the second direction. The first through groove is arranged on the first main plate, and the two first guide branches cooperate with the first baffle and the first main plate to form the first guide rail.

3. The web port plugging structure of claim 1, wherein, The limiting cover comprises a second main plate, and a second through groove is arranged on the second main plate and concentric with the first through groove. The limiting cover further comprises two second guide branches extending from one side of the second main plate in the second direction and two second baffles extending from one side edge of the two second guide branches in opposite directions, and the two second baffles are located on the two sides of the second through groove in the third direction. The two second guide branches and the two second baffles cooperate to form the second guide rail.

4. The web port plugging structure of claim 1, wherein, The switch plate comprises a switch plate main body and a push block arranged on the first side of the switch plate main body. The switch plate main body is movably arranged in the first guide rail and the second guide rail in the first direction. The push block is arranged in the first through groove and the network port of the FTTR device and located outside the FTTR device. One end of the switch plate main body is provided with a recess, and the second end of the elastic element is arranged in the recess.

5. The web port plugging structure of claim 4, wherein, The two side edges of the first side of the switch plate main body are provided with first guide grooves, and the first guide grooves are connected with the first guide rail. The two side edges of the second side of the switch plate main body are provided with second guide grooves, and the second guide grooves are connected with the second guide rail.

6. The web port plugging structure of claim 1, wherein The distance between the switch plate and the second guide rail is 0.2-0.3 mm.

7. The web port plugging structure of claim 1, wherein The elastic element comprises a first adapter, first and second connecting arms extending from the two ends of the first adapter in opposite directions, a third connecting arm extending from one end of the first connecting arm and a fourth connecting arm extending from one end of the second connecting arm. The included angle between the first connecting arm and the second connecting arm is obtuse, the included angle between the first connecting arm and the third connecting arm is acute, the included angle between the second connecting arm and the fourth connecting arm is acute, and the third connecting arm and the fourth connecting arm are parallel to each other; The third connecting arm is mounted on the switch plate, a second adapter is arranged between the second connecting arm and the fourth connecting arm, and the second adapter is mounted on the FTTR device.

8. The web port plugging structure of claim 7, wherein, The mesh port plugging structure further comprises a positioning column, a buckle position and a supporting cross bar; The positioning column, the buckle position and the supporting cross bar are arranged at intervals on the FTTR device, and the second adapter is sleeved on the positioning column; The buckle position and the supporting cross bar have a limiting gap, and the fourth connecting arm is placed in the limiting gap.

9. An FTTR device, characterized by, The mesh port plugging structure comprises a shell and the mesh port plugging structure according to any one of claims 1-8; the shell is provided with mesh ports, and the mesh port plugging structure is arranged on the shell to plug the mesh ports on the shell.

10. The FTTR device of claim 9, wherein, The number of the mesh ports is multiple, and the number of the switch plates and the elastic members of the mesh port plugging structure is also multiple; The number of the limiting seats and the limiting covers of the mesh port plugging structure is multiple, each limiting seat is provided with a first guide rail, each limiting cover is provided with a second guide rail, or the number of the limiting seats and the limiting covers is one, the limiting seat is provided with multiple first guide rails, and the limiting cover is provided with multiple second guide rails; Each first guide rail and a second guide rail cooperatively form a movable space, each movable space is provided with a switch plate, and each switch plate is plugged under the action of an elastic member.

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