CN212304100U

CN212304100U - Computer network tapping device

Info

Publication number: CN212304100U
Application number: CN202021099872.5U
Authority: CN
Inventors: 肖守柏
Original assignee: Nanchang Institute of Technology
Current assignee: Nanchang Institute of Technology
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-05
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a computer network shunting ware, comprises a box bod, the box body slides the cover outward and is equipped with annular shell, be equipped with a plurality of joint mechanisms that are used for carrying out the joint to annular shell on the annular shell, the upper end of box body is run through and is equipped with the through-hole, the through-hole interpolation is equipped with the limiting plate, can dismantle through stop gear between limiting plate and the box body and be connected, both ends all are equipped with the connector about with the front end of box body, fixedly connected with data line on the box body inside wall, the rear side wall setting of box body is run through to the one end of data line. The utility model discloses can adjust and be better to the protective effect of interface to the length of data line.

Description

Computer network tapping device

Technical Field

The utility model relates to a demultiplexer technical field especially relates to a computer network demultiplexer.

Background

The computer network is a computer system which connects a plurality of computers with independent functions and external equipment thereof at different geographic positions through communication lines and realizes resource sharing and information transmission under the management and coordination of a network operating system, network management software and a network communication protocol.

The data line length of the existing computer network tap is certain, and the tap can not be adjusted, and a plurality of interfaces of the tap are directly exposed in the air and are easy to be stained with dust, so that the transmission effect and the service life of the tap are influenced.

To this end, we propose a computer network tap to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the data line length of the tapping device is not convenient to adjust in the prior art, and the interface is easy to fall on the dust, and the provided tapping device for the computer network.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a computer network shunting ware, includes the box body, the box body slides outward and overlaps and be equipped with annular shell, be equipped with a plurality of latch mechanisms that are used for carrying out the joint to annular shell on the annular shell, the upper end of box body is run through and is equipped with the through-hole, the through-hole interpolation is equipped with the limiting plate, can dismantle through stop gear between limiting plate and the box body and be connected, both ends all are equipped with the connector about the front end of box body, fixedly connected with data line on the box body inside wall, the rear side wall setting of box body is run through to the one end of.

Preferably, the clamping mechanism is including setting up the joint groove on the box body lateral wall, the sliding connection has first wedge in the joint inslot, both ends all are equipped with glossy inclined plane around first wedge, the direction of joint inslot bottom is kept away from to the inclined plane orientation, be equipped with a plurality ofly on the inside wall of annular housing and get the draw-in groove with first wedge phase-match, through third spring fixed connection between first wedge and the joint inslot bottom.

Preferably, the limiting mechanism comprises a limiting hole which is arranged on the limiting plate in a left-right penetrating manner, a bidirectional threaded rod is arranged in the limiting hole and is rotatably connected with the inner side wall of the limiting hole through two fixing plates, two second wedge blocks are connected in the limiting hole in a sliding manner, cavities are arranged in the two second wedge blocks, pull plates are connected in the two cavities in a sliding manner, one ends of the pull plates, far away from the bidirectional threaded rod, are fixedly connected with the inner side wall of the cavity through first springs, one ends of the two pull plates, far away from the first springs, are fixedly connected with threaded blocks, one ends of the two threaded blocks, far away from the pull plates, are respectively connected with two ends of the bidirectional threaded rod in a sliding manner and penetrate through the second wedge blocks in a threaded manner, limiting grooves matched with the second wedge blocks are formed in the inner side wall of the box body, a rotating rod is arranged in the, the upper end of the rotating rod rotates to penetrate through the limiting plate and is coaxially and fixedly connected with the rotating handle.

Preferably, the bevel gear set comprises a first bevel gear and a second bevel gear which are meshed with each other, the first bevel gear is coaxially and fixedly connected with the rotating rod, and the second bevel gear is coaxially and fixedly connected with the bidirectional threaded rod.

Preferably, the lower extreme of limiting plate is equipped with the arc fluting, be equipped with the arc clamp plate in the arc fluting, through a plurality of buffer gear fixed connection between arc fluting and the arc clamp plate, the arc clamp plate and data line phase-match.

Preferably, buffer gear includes telescopic link and second spring, the second spring housing is established outside the telescopic link, the telescopic link is equallyd divide respectively with the both ends of second spring lateral wall fixed connection relative with arc fluting and arc clamp plate.

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

1. by arranging the limiting mechanism, the data line is placed in the box body, the data line is dragged to a proper length, and then the limiting plate is clamped with the box body through the two second wedge-shaped blocks, so that the arc-shaped pressing plate fixes the data line, the length of the data line can be heightened, and the use is convenient;

2. through setting up annular shell, can protect a plurality of connectors of box body side, two connectors commonly used are then exposed and are used outside, when needs use a plurality of connectors, can twitch annular shell for a plurality of connectors of side are exposed and are used, and the protecting effect is better, prolongs the life of connector.

The utility model discloses can adjust and be better to the protective effect of interface to the length of data line.

Drawings

Fig. 1 is a front perspective view of a computer network tap according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

FIG. 4 is an enlarged view of C in FIG. 1;

fig. 5 is a perspective view of a top view of a computer network tap according to the present invention;

fig. 6 is a schematic top view of a computer network tap provided by the present invention, with an annular housing removed.

In the figure: the device comprises a box body 1, an annular shell 2, a clamping mechanism 3, a through hole 4, a limiting plate 5, a limiting mechanism 6, a connecting port 7, a data line 8, a clamping groove 9, a first wedge block 10, a limiting hole 11, a second wedge block 12, a bidirectional threaded rod 13, a cavity 14, a pulling plate 15, a first spring 16, a threaded block 17, a rotating rod 18, a bevel gear set 19, a rotating handle 20, a first bevel gear 21, a second bevel gear 22, an arc-shaped groove 23, an arc-shaped pressing plate 24, a buffer mechanism 25, an expansion rod 26, a second spring 27, a third spring 28 and a fixing plate 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, a computer network tapping device comprises a box body 1, a ring-shaped housing 2 is slidably sleeved outside the box body 1, a plurality of clamping mechanisms 3 for clamping the ring-shaped housing 2 are arranged on the ring-shaped housing 2, specifically, each clamping mechanism 3 comprises a clamping groove 9 arranged on the outer side wall of the box body 1, a first wedge block 10 is slidably connected in the clamping groove 9, smooth inclined surfaces are arranged at the front end and the rear end of each first wedge block 10, the inclined surfaces face the direction away from the inner bottom of the clamping groove 9, a plurality of clamping grooves matched with the first wedge blocks 10 are arranged on the inner side wall of the ring-shaped housing 2, the first wedge blocks 10 are fixedly connected with the inner bottom of the clamping groove 9 through a third spring 28, a through hole 4 is arranged at the upper end of the box body 1 in a penetrating manner, a limiting plate 5 is inserted in the through hole 4, it is to be noted that an arc-, the arc-shaped open groove 23 and the arc-shaped pressing plate 24 are fixedly connected through a plurality of buffer mechanisms 25, and it is worth mentioning that the buffer mechanisms 25 comprise telescopic rods 26 and second springs 27, and the second springs 27 are sleeved outside the telescopic rods 26.

In the utility model, the two ends of the telescopic rod 26 and the second spring 27 are fixedly connected with the side walls opposite to the arc-shaped open slot 23 and the arc-shaped pressing plate 24 respectively, the arc-shaped pressing plate 24 is matched with the data line 8, the limiting plate 5 is detachably connected with the box body 1 through the limiting mechanism 6, the limiting mechanism 6 comprises a limiting hole 11 which is arranged on the limiting plate 5 in a left-right penetrating way, a bidirectional threaded rod 13 is arranged in the limiting hole 11, the bidirectional threaded rod 13 is rotatably connected with the inner side wall of the limiting hole 11 through two fixing plates 29, two second wedges 12 are slidably connected in the limiting hole 11, it is required to be described that one ends of the two second wedges 12 far away from the fixing plate 29 are both provided with smooth inclined planes, the inclined planes face to the lower end, cavities 14 are arranged in the two second wedges 12, pull plates 15 are slidably connected in the two cavities 14, one ends of the pull plates 15 far away from the bidirectional threaded rod 13 are, two end that the arm-tie 15 is kept away from first spring 16 all fixedly connected with screw block 17, it should be noted that all be equipped with on two screw block 17 with two-way threaded rod 13 assorted screw hole, the screw thread in two screw holes revolves to opposite directions.

The utility model discloses in, two screw thread blocks 17 keep away from one end of arm-tie 15 all slide run through second wedge 12 and respectively with the both ends threaded connection of two-way threaded rod 13, be equipped with on 1 inside wall of box body with second wedge 12 assorted spacing groove, be equipped with dwang 18 in the spacing hole 11, be connected through the transmission of bevel gear group 19 between dwang 18 and the two-way threaded rod 13, it needs to notice, bevel gear group 19 includes intermeshing's first bevel gear 21 and second bevel gear 22,

first bevel gear

21 and 18 coaxial fixed connection of dwang, second bevel gear 22 and the coaxial fixed connection of two-way threaded rod 13, the upper end of dwang 18 is rotated and is run through limiting plate 5 and coaxial fixedly connected with turning handle 20, both ends all are equipped with connector 7 about with at the front end of box body 1, fixedly connected with data line 8 on 1 inside wall of box body, the one end of data line 8 runs through.

The utility model discloses when adjusting data line 8's length, rotate turning handle 20, turning handle 20 drives dwang 18 and rotates, dwang 18 drives first bevel gear 21 and rotates, first bevel gear 21 drives second bevel gear 22 and rotates, second bevel gear 22 drives two-way threaded rod 13 and rotates, two-way threaded rod 13 drives two second wedges 12 relative movement, until two second wedges 12 shift out after two spacing grooves can, then can limiting plate 5 take out, at this moment, can drag data line 8 to suitable length, then the turning handle 20 of reverse rotation, make two second wedges 12 remove to suitable position, and insert limiting plate 5 in box body 1, make two second wedges 12 insert two spacing inslots can.

The utility model discloses in need use during a plurality of interfaces, pulling annular shell 2 to suitable position for connector 7 barely expose can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a computer network tapping ware, includes box body (1), its characterized in that, box body (1) outer slip cover is equipped with annular shell (2), be equipped with a plurality of clamping mechanism (3) that are used for carrying out the joint to annular shell (2) on annular shell (2), the upper end of box body (1) is run through and is equipped with through-hole (4), through-hole (4) interpolation is equipped with limiting plate (5), can dismantle through limiting mechanism (6) between limiting plate (5) and box body (1) and be connected, the front end of box body (1) all is equipped with connector (7) with controlling both ends, fixedly connected with data line (8) on box body (1) inside wall, the rear lateral wall setting of box body (1) is run through to the one end of data line (8).

2. The computer network tapping device according to claim 1, wherein the clamping mechanism (3) comprises a clamping groove (9) formed in the outer side wall of the box body (1), a first wedge block (10) is slidably connected in the clamping groove (9), smooth inclined planes are arranged at the front end and the rear end of the first wedge block (10), the inclined planes face the direction far away from the bottom in the clamping groove (9), a plurality of clamping grooves matched with the first wedge block (10) are formed in the inner side wall of the annular shell (2), and the first wedge block (10) is fixedly connected with the bottom in the clamping groove (9) through a third spring (28).

3. The computer network tapping device according to claim 1, wherein the limiting mechanism (6) comprises a limiting hole (11) which is arranged on the limiting plate (5) in a left-right penetrating manner, a bidirectional threaded rod (13) is arranged in the limiting hole (11), the bidirectional threaded rod (13) is rotatably connected with the inner side wall of the limiting hole (11) through two fixing plates (29), two second wedge blocks (12) are connected in the limiting hole (11) in a sliding manner, a cavity (14) is arranged in each of the two second wedge blocks (12), pull plates (15) are connected in each of the two cavities (14) in a sliding manner, one ends of the pull plates (15) far away from the bidirectional threaded rod (13) are fixedly connected with the inner side wall of the cavity (14) through first springs (16), and one ends of the two pull plates (15) far away from the first springs (16) are fixedly connected with threaded blocks (17), two one end that arm-tie (15) was kept away from in screw block (17) all slides and runs through second wedge (12) and respectively with the both ends threaded connection of two-way threaded rod (13), be equipped with on box body (1) inside wall with second wedge (12) assorted spacing groove, be equipped with dwang (18) in spacing hole (11), be connected through bevel gear group (19) transmission between dwang (18) and two-way threaded rod (13), the upper end of dwang (18) is rotated and is run through limiting plate (5) and coaxial fixedly connected with turning handle (20).

4. A computer network tap according to claim 3, characterised in that said bevel gear set (19) comprises a first bevel gear (21) and a second bevel gear (22) meshing with each other, said first bevel gear (21) being coaxially and fixedly connected to said rotating rod (18), said second bevel gear (22) being coaxially and fixedly connected to said bidirectional threaded rod (13).

5. The computer network tapping device according to claim 1, wherein the lower end of the limiting plate (5) is provided with an arc-shaped slot (23), an arc-shaped pressing plate (24) is arranged in the arc-shaped slot (23), the arc-shaped slot (23) and the arc-shaped pressing plate (24) are fixedly connected through a plurality of buffering mechanisms (25), and the arc-shaped pressing plate (24) is matched with the data line (8).

6. The computer network tapping device according to claim 5, wherein the buffer mechanism (25) comprises a telescopic rod (26) and a second spring (27), the second spring (27) is sleeved outside the telescopic rod (26), and both ends of the telescopic rod (26) and the second spring (27) are fixedly connected with the opposite side walls of the arc-shaped slot (23) and the arc-shaped pressing plate (24), respectively.