CN218958174U - Hub for expanding network transmission distance for computer room - Google Patents

Abstract

The utility model relates to the technical field of network hubs and discloses a hub for expanding network transmission distance for a computer room, which comprises a hub main body, wherein a plurality of radiating holes are formed in the outer surface of the hub main body, six hub interfaces are formed in the left outer surface of the hub main body, two connecting plates are fixedly welded on the outer surface of the hub main body, and a limiting frame is fixedly welded on the outer surfaces of the two connecting plates. This computer room is with hub that enlarges network transmission distance, through the upward movement pull rod, drives the upper flexible board and reciprocates, and the upper flexible board will extrude the spring for distance between upper flexible board and the lower flexible board increases, passes spacing hole with the data line that waits to connect, loosens the pull rod, and the spring extrudes the data line, and upper flexible board and lower flexible board cooperate the use, avoid the hub main part to pull the data line and lead to the data line to drop when using, played the effect of holding data line and line concentration interface.

Description

Hub for expanding network transmission distance for computer room

Technical Field

The utility model relates to the technical field of network hubs, in particular to a hub for expanding network transmission distance for a computer room.

Background

The hub, which is a basic device in a data communication system, is a hardware device requiring no software support or little management software management, like a transmission medium such as a twisted pair, and operates in a Local Area Network (LAN) environment, and is applied to the first layer of the OSI reference model like a network card, and thus is also called a physical layer device.

The existing hubs do not have the function of clamping and fixing the data lines, and disconnection may be caused when the hubs are connected with the data lines, and disconnection between the hubs and the data lines may be caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a hub for expanding the network transmission distance for a computer room, which aims to solve the problems that the prior hub in the prior art does not have the function of clamping and fixing a data line, and the hub is possibly disconnected with the data line when being connected, and the hub is possibly disconnected with the data line.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a computer room is with hub that enlarges network transmission distance, includes the hub main part, a plurality of louvre has been seted up to the surface of hub main part, six line concentration interfaces have been seted up to the left side surface of hub main part, the fixed welding of surface of hub main part has two connecting plates, two fixed welding of surface of connecting plate has spacing frame.

Preferably, six limiting holes are formed in the limiting frame, the bottoms of the limiting holes are fixedly provided with lower soft plates, six pull rods are connected with the limiting frame in a sliding mode, the bottoms of the pull rods are fixedly provided with upper soft plates, and springs are fixedly arranged in the limiting holes.

By adopting the technical scheme, the pull rod drives the upper soft board to move upwards by moving the pull rod, then the upper soft board can squeeze the spring, then the gap between the upper soft board and the lower soft board is increased, then the data wire to be inserted is inserted into the upper soft board through the limiting hole, then the spring is loosened, under the action of elastic force, the pressure is applied to the upper soft board, and then the upper soft board is matched with the lower soft board for use, so that the effect of clamping the data wire is achieved.

Preferably, the bottom surface fixed mounting of concentrator main part has the stay, the bottom fixed welding of stay has the bottom plate, four slide holes have been seted up to the surface of bottom plate, four spouts have been seted up to the surface of bottom plate.

By adopting the technical scheme, the support column is used as a connecting shaft and is fixedly connected with the bottom plate, the effect of hiding the torsion bolt is achieved through the arrangement of the sliding groove, and the sliding hole is arranged in a strip shape and can be used for adjusting the installation position.

Preferably, the outer surfaces of the six springs are fixedly welded with the outer surfaces of the six upper soft plates respectively.

By adopting the technical scheme, the effect of stabilizing the structure is achieved by connecting the springs with the upper soft board, the upper soft board is driven to move downwards under the action of spring force, and then the upper soft board is matched with the lower soft board to clamp a circuit.

Preferably, the four sliding grooves are respectively in one-to-one correspondence with the four sliding holes.

By adopting the technical scheme, the effect of hiding the torsion bolt is achieved through the arrangement of the sliding groove, and the sliding hole is arranged in a strip shape, so that the installation position can be adjusted.

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

1. this computer room is with hub that enlarges network transmission distance, through the upward movement pull rod, drives the upper flexible board and reciprocates, and the upper flexible board will extrude the spring for distance between upper flexible board and the lower flexible board increases, passes spacing hole with the data line that waits to connect, loosens the pull rod, and the spring extrudes the data line, and upper flexible board and lower flexible board cooperate the use, avoid the hub main part to pull the data line and lead to the data line to drop when using, played the effect of holding data line and line concentration interface.

2. This computer room is with expanding network transmission distance's concentrator, setting up through the slide hole is for convenient adjustment mounted position, and is indirect fixes the concentrator main part, can make the concentrator main part easy to assemble, and the setting up of spout is in order to hide the bolt, has reached the effect of convenient fixed concentrator.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic perspective view of a hub body and related structures according to the present utility model;

fig. 3 is a schematic side view of the structure of the present utility model.

In the figure: 1. a hub body; 2. a heat radiation hole; 3. a hub interface; 4. a connecting plate; 5. a limit frame; 6. a lower soft board; 7. a pull rod; 8. an upper soft board; 9. a spring; 10. a strut; 11. a bottom plate; 12. a slide hole; 13. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to figures 1-3 in combination,

the heat dissipation hole 2 of seting up in the concentrator main part 1 outside is used for dispelling the heat that concentrator main part 1 during operation produced, the setting of line concentration interface 3 is in order to connect the signal line, then upwards remove pull rod 7, pull rod 7 will be along the inside upwards removal of spacing frame 5, pull rod 7 will drive upper flexible plate 8 and upwards move, then upper flexible plate 7 will extrude spring 9, then make the distance between upper flexible plate 7 and the lower flexible plate 6 increase, then pass spacing hole with the data line that will be connected, then loosen pull rod 7, will extrude the data line under the effect of spring 9 elasticity, then upper flexible plate 8 and lower flexible plate 6 cooperate to use, thereby reach the effect of pressing from both sides tight data line, avoid concentrator main part 1 when using, because of pulling the data line and lead to the data line to drop, play the effect of holding line concentration interface 3.

Working principle: the pull rod 7 is moved upwards to drive the upper soft board 8 to move upwards, the upper soft board 7 can squeeze the spring 9, so that the distance between the upper soft board 7 and the lower soft board 6 is increased, a data line to be connected passes through the limiting hole, the pull rod 7 is loosened, the spring 9 extrudes the data line, the upper soft board 8 is matched with the lower soft board 6 for use, and the phenomenon that the data line falls off due to pulling of the data line when the hub main body 1 is used is avoided. The effect of maintaining the data line and the line concentration interface 3 is achieved.

Example 2:

referring to figures 1-3 in combination,

the stay 10 is used as a connection structure between the hub main body 1 and the bottom plate 11, the sliding holes 12 are arranged to facilitate adjusting the installation position, the hub main body 1 is indirectly fixed, the hub main body 1 can be conveniently installed, and the sliding grooves 13 are arranged to hide bolts.

Working principle: the sliding hole 12 is arranged to conveniently adjust the installation position, the hub main body 1 is indirectly fixed, the hub main body 1 is convenient to install, the sliding groove 13 is arranged to hide bolts, and compared with the related art, the hub for expanding the network transmission distance for the computer room has the following beneficial effects: the effect of conveniently fixing the concentrator is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a computer room is with hub that enlarges network transmission distance, includes hub main part (1), its characterized in that: the wire collecting device is characterized in that a plurality of radiating holes (2) are formed in the outer surface of the wire collecting main body (1), six wire collecting interfaces (3) are formed in the left outer surface of the wire collecting main body (1), two connecting plates (4) are fixedly welded on the outer surface of the wire collecting main body (1), and limiting frames (5) are fixedly welded on the outer surfaces of the two connecting plates (4).

2. A hub for expanding network transmission distance for a computer room according to claim 1, wherein: six limiting holes are formed in the limiting frame (5), the bottoms of the limiting holes are fixedly provided with lower soft plates (6), six pull rods (7) are connected with the inside of the limiting frame (5) in a sliding mode, upper soft plates (8) are fixedly arranged at the bottom ends of the pull rods (7), and springs (9) are fixedly arranged in the limiting holes.

3. A hub for expanding network transmission distance for a computer room according to claim 1, wherein: the hub comprises a hub body (1), wherein a stay (10) is fixedly arranged on the outer surface of the bottom of the hub body, a bottom plate (11) is fixedly welded at the bottom end of the stay (10), four sliding holes (12) are formed in the outer surface of the bottom plate (11), and four sliding grooves (13) are formed in the outer surface of the bottom plate (11).

4. A hub for expanding network transmission distance for a computer room according to claim 2, wherein: the outer surfaces of the six springs (9) are fixedly welded with the outer surfaces of the six upper soft plates (8) respectively.

5. A hub for expanding network transmission distance for a computer room according to claim 3, wherein: the four sliding grooves (13) are respectively in one-to-one correspondence with the four sliding holes (12).

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