Network cable concentrator

Abstract

The utility model discloses a network cable concentrator, which belongs to the field of concentrators, and comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a main body, the outer end of the main body is provided with a plurality of jacks, the outer end of the main body is slidably connected with a cover plate, and the outer end of the main body is fixedly connected with two positioning plates which are respectively positioned on the front side and the rear side of the cover plate. Positioning blocks are slidably connected to the interiors of the ends, close to each other, of the two positioning plates, extension springs are fixedly connected between the positioning blocks and the side walls of the positioning plates, a positioning rod is fixedly connected between the two positioning blocks, and the outer end of the cover plate is provided with a cover plate matched with the positioning rod and slidably connected with the cover plate at the outer end of the main body; the protection of the vacant jacks is realized, and impurities and dust are prevented from accumulating in the jacks to influence the normal use of the concentrator.

Description

TECHNICAL FIELD

[0001] The utility model relates to the concentrator field, more specifically, relate to a network cable concentrator. BACKGROUND

[0002] The concentrator belongs to the pure hardware network bottom equipment, basically does not have the "intelligent memory" ability and "learning" ability similar to the switch, it also does not have the MAC address table of switch, so it sends data without the purpose, and adopts the broadcast mode to send, that is to say when it wants to send data to a node, does not send data to the destination node directly, but sends the data packet to all nodes connected with the concentrator.

[0003] The outer end of the concentrator is generally provided with a plurality of network cable jacks, and part of the network cable jacks are directly exposed in the air when not in use, and the impurities and dust in the air will accumulate in the network cable jacks for a long time, affecting the normal use of the concentrator, and the existing concentrator generally lacks a protection structure for the network cable jacks.

[0004] Therefore, a network cable concentrator is proposed to solve some problems existing in the prior art. CONTENT OF THE UTILITY MODEL

[0005] 1. Technical problem to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a network cable concentrator, characterized by setting a cover plate in sliding connection with the outer end of the main body, realizing protection of the idle jack, and avoiding the accumulation of impurities and dust in the jack to affect the normal use of the concentrator.

[0007] 2. Technical scheme

[0008] In order to solve the above problems, the utility model adopts the following technical scheme.

[0009] A network cable concentrator, comprising a bottom plate, the upper end of the bottom plate is fixedly connected with a main body, a plurality of jacks are formed in the outer end of the main body, a cover plate is slidably connected to the outer end of the main body, two positioning plates are fixedly connected to the front and rear sides of the cover plate, a positioning block is slidably connected to the inner end of each positioning plate, a tension spring is fixedly connected between the positioning block and the side wall of the positioning plate, and a positioning rod is fixedly connected between the two positioning blocks.

[0010] Further, a sliding groove is formed in the outer end of the main body, a sliding block is fixedly connected to the inner end of the cover plate, and the sliding groove and the sliding block are matched to realize positioning of the cover plate and prevent the cover plate from separating from the main body.

[0011] Further, the jack upper side is provided with a clamping plate, the clamping plate edge chamfer processing, the user can insert the network cable into the clamping plate, avoid the network cable mutual entanglement.

[0012] Further, the clamping plate outer end is fixedly connected with a structure assembly, the structure assembly is hinged with an L-shaped rod away from the clamping plate, the main body upper end is fixedly connected with a hollow pipe matched with the L-shaped rod, and the L-shaped rod lower end extends to the hollow pipe interior, so that the clamping plate is arranged to rotate, and the user can insert the network cable head into the jack.

[0013] Further, the hollow pipe lower inner wall is fixedly connected with an elastic rubber block, the elastic rubber block is fixedly connected with the L-shaped rod lower end, under the elastic force of the elastic rubber block, the clamping plate moves to the direction close to the main body, realizes the clamping of the network cable and the extrusion of the network cable head, thereby effectively improving the stability of the network cable head in the jack.

[0014] Further, the structure assembly outer end is rotatably connected with a long strip plate, the L-shaped rod outer end is fixedly connected with a cylindrical pin matched with the long strip plate, and the long strip plate and the cylindrical pin are matched to realize the fixation of the clamping plate.

[0015] Further, the bottom plate is provided with a disc shape, the bottom plate upper end is provided with two left and right distributed waist type holes, the disc shape can effectively increase the contact area with the ground, thereby improving the stability of the concentrator, and the waist type hole can facilitate the user to fix and install the concentrator through the bolt.

[0016] 3. Advantage

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] (1) the scheme is through setting the cover plate slidably connected with the main body outer end, realizes the protection of the idle jack, avoids the impurities and dust accumulation in the jack interior and influences the normal use of the concentrator.

[0019] (2) through setting the clamping plate, the L-shaped rod, the structure assembly and the long strip plate, the network cable head is extruded while being clamped, thereby effectively improving the stability of the network cable head in the jack. DRAWINGS

[0020] Figure 1 It is the right view structural schematic diagram of the application;

[0021] Figure 2 It is the left view structural schematic diagram of the application;

[0022] Figure 3 It is the application; Figure 2 It is the enlarged structural schematic diagram of the A area of the application;

[0023] Figure 4 It is the application; Figure 2Structure diagram of middle B area;

[0024] Figure 5 Structure diagram of main body.

[0025] Explanation of figure mark:

[0026] 1, bottom plate; 2, main body; 3, insertion hole; 4, cover plate; 5, sliding groove; 6, positioning plate; 7, positioning block; 8, tension spring; 9, positioning rod; 10, positioning groove; 11, clamping plate; 12, L-shaped rod; 13, hollow pipe; 14, structural assembly; 15, long strip plate; 16, cylindrical pin. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and all other embodiments obtained by those skilled in the art based on the embodiments in the present application without creative labor belong to the scope of protection of the present application.

[0028] In the description of the present application, it should be pointed out that the orientations or position relationships indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like are the orientations or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply 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 a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0030] Embodiment 1

[0031] Please refer to Figures 1-5A network concentrator, including a base plate 1, the upper end of the base plate 1 is fixedly connected with the main body 2, the outer end of the main body 2 is provided with a plurality of jack 3, the outer end of the main body 2 is slidably connected with the cover plate 4, the outer end of the main body 2 is fixedly connected with two positioning plates 6 located on the front and rear sides of the cover plate 4 respectively, the inner part of the end of the two positioning plates 6 close to each other is slidably connected with the positioning block 7, the positioning block 7 and the side wall of the positioning plate 6 are fixedly connected with the tension spring 8, the two positioning blocks 7 are fixedly connected with the positioning rod 9, the outer end of the cover plate 4 is provided with the positioning slot 10 matched with the positioning rod 9, and the plurality of positioning slots 10 correspond to the plurality of jacks 3 one by one.

[0032] Please refer to Figure 5 , the outer end of the main body 2 is provided with a sliding groove 5, the inner part of the cover plate 4 is fixedly connected with the sliding block matched with the sliding groove 5, and the sliding groove 5 and the sliding block can realize the positioning of the cover plate 4, so that the cover plate 4 and the main body 2 are prevented from being separated.

[0033] Please refer to Figure 1 , the base plate 1 is provided with a disc shape, the upper end of the base plate 1 is provided with two waist type holes distributed left and right, and the disc shape can effectively increase the contact area with the ground, thereby improving the stability of the concentrator, and the waist type hole can facilitate the user to fix and install the concentrator through bolts.

[0034] Embodiment 2

[0035] The utility model provides a network concentrator, wherein the same or corresponding parts in embodiment 1 adopt corresponding figure marks of embodiment 1, for the sake of simplicity, only the difference point with embodiment 1 is described below, please refer to Figure 3 , the upper side of the jack 3 is provided with the clamping plate 11, the edge of the clamping plate 11 is chamfered, the user can insert the network cable into the clamping plate 11, the network cable is prevented from being entangled, the outer end of the clamping plate 11 is fixedly connected with the structural assembly 14, the structural assembly 14 is hingedly connected with the L type rod 12 away from the clamping plate 11, the upper end of the main body 2 is fixedly connected with the hollow pipe 13 matched with the L type rod 12, and the lower end of the L type rod 12 extends to the inside of the hollow pipe 13, the clamping plate 11 is arranged to rotate, so that the user can insert the network cable head into the jack 3.

[0036] Please refer to Figure 3 , the lower inner wall of the hollow pipe 13 is fixedly connected with the elastic rubber block, the lower end of the L type rod 12 is fixedly connected with the elastic rubber block, under the elastic force of the elastic rubber block, the clamping plate 11 moves to the direction close to the main body 2, realizes the clamping of the network cable and the extrusion of the network cable head, thereby effectively improving the stability of the network cable head in the jack 3, the outer end of the structural assembly 14 is rotatably connected with the long strip plate 15, the outer end of the L type rod 12 is fixedly connected with the cylindrical pin 16 matched with the long strip plate 15, and the long strip plate 15 and the cylindrical pin 16 can realize the fixation of the clamping plate 11.

[0037] When the hub is not used, the cover plate 4 simultaneously protects the plurality of jacks 3, when a network cable needs to be inserted, the user slides the cover plate 4 counterclockwise to expose the jack 3 at the rightmost side, at this time the positioning rod 9 is clamped into the corresponding positioning groove 10 under the elastic force of the tension spring 8, realizing the fixation of the cover plate 4, when multiple network cables need to be inserted simultaneously, the user repeats the above operation, so that the number of exposed jacks 3 is equal to the number of network cables, and the idle jacks 3 are isolated from impurities and dust in the air under the protection of the cover plate 4, effectively guaranteeing the subsequent use of the hub.

[0038] The above merely describes a preferred embodiment of the present application; however, the scope of protection of the present application is not limited thereto. Any person skilled in the art, within the technical scope disclosed by the present application, according to the technical scheme and improvement concept of the present application, can make equivalent replacements or changes, which should be encompassed within the scope of protection of the present application.

Claims

1. A network cable hub, comprising a base plate (1), characterized in that: The base plate (1) is fixedly connected to the upper end of the main body (2). The outer end of the main body (2) is provided with multiple insertion holes (3). The outer end of the main body (2) is slidably connected to the cover plate (4). The outer end of the main body (2) is fixedly connected to two positioning plates (6) located on the front and rear sides of the cover plate (4). The two positioning plates (6) are slidably connected to the interior of each other at one end. The positioning blocks (7) are fixedly connected to the side wall of the positioning plates (6) and the positioning blocks (7). The two positioning blocks (7) are fixedly connected to the positioning rod (9). The outer end of the cover plate (4) is provided with a positioning groove (10) that matches the positioning rod (9).

2. A network cable hub according to claim 1, characterized in that: The outer end of the main body (2) is provided with a sliding groove (5), and a slider that is compatible with the sliding groove (5) is fixedly connected inside the cover plate (4).

3. A network cable hub according to claim 1, characterized in that: A clamping plate (11) is provided on the upper side of the insertion hole (3), and the edge of the clamping plate (11) is chamfered.

4. A network cable hub according to claim 3, characterized in that: The outer end of the clamp (11) is fixedly connected to a structural component (14), and an L-shaped rod (12) is hinged to the end of the structural component (14) away from the clamp (11). The upper end of the main body (2) is fixedly connected to a hollow tube (13) that is compatible with the L-shaped rod (12), and the lower end of the L-shaped rod (12) extends into the hollow tube (13).

5. A network cable hub according to claim 4, characterized in that: An elastic rubber block is fixedly connected to the lower inner wall of the hollow tube (13), and the elastic rubber block is fixedly connected to the lower end of the L-shaped rod (12).

6. A network cable hub according to claim 4, characterized in that: The outer end of the structural component (14) is rotatably connected to a long strip plate (15), and the outer end of the L-shaped rod (12) is fixedly connected to a cylindrical pin (16) that is compatible with the long strip plate (15).

7. A network cable hub according to claim 1, characterized in that: The base plate (1) is provided with a disc shape, and two waist-shaped holes are provided on the upper end of the base plate (1) distributed from left to right.

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