CN212849646U

CN212849646U - Anti-drop wire structure of access switch

Info

Publication number: CN212849646U
Application number: CN202021384590.XU
Authority: CN
Inventors: 陈晓元; 胡立功
Original assignee: Hefei Zhongcheng Electronic System Engineering Co ltd
Current assignee: Hefei Zhongcheng Electronic System Engineering Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-30
Anticipated expiration: 2030-07-15

Abstract

The utility model provides a disconnection preventing structure of an access switch, belonging to the technical field of fixed disconnection preventing mechanisms of switch cables, which comprises a disconnection preventing structure; the utility model provides an access anticreep line structure of switch, includes the U-shaped limiting plate, the equal fixedly connected with mounting bar in the left and right sides of U-shaped limiting plate: the number of the square grooves is eight, and the square grooves are equidistantly arranged in the top of the U-shaped limiting plate. The cooperation of square stopper and square groove, can carry out effectual differentiation with the cable, avoid cable quantity too much to cause winding lapped problem, can also be convenient for change quick affirmation when overhauing to damaging the cable, to the improvement of wire hole groove, with external data line compaction in the indent and the cylinder intracavity that holds in the palm the groove and form, the arc rubber block can be with external data line chucking, and avoid with data line rigid contact, thereby the safety of data line has been guaranteed, when receiving the effect of external force, can also increase the fastness of external connection cable.

Description

Anti-drop wire structure of access switch

Technical Field

The utility model belongs to the technical field of the anti-disengaging mechanism is fixed to the switch cable, concretely relates to access switch's anticreep line structure.

Background

A switch is a multi-port bridge that forwards data using MAC addresses at the data link layer. Some switches may also forward data at the network layer by introducing routing functions, such switches being generally referred to as three-layer switches or multi-layer switches. Ethernet switches are the most common form of network switch.

The exchange as a network bridge needs to be communicated with external equipment through a data line, the data line is used as a common key data transmission component, the stability of the exchange is very important after the exchange is installed, and due to the fact that the lines are too many and the wiring is complex, the problem that the single line is loosened due to the fact that the single line is subjected to pulling force in use can cause the winding line, and therefore the problem that the whole line is disconnected can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anticreep line structure of access switch aims at solving the problem that the many circuit winding of switch exchange line among the prior art, poor stability, single line receive the power of dragging can cause the many circuit to take off the line.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an access anticreep line structure of switch, includes the U-shaped limiting plate, the equal fixedly connected with mounting bar in the left and right sides of U-shaped limiting plate:

the number of the square grooves is eight, and the eight square grooves are arranged at the top of the U-shaped limiting plate at equal intervals;

the number of the square limiting blocks is eight, and the square limiting blocks are sleeved in the square grooves;

the clamping mechanism comprises a sliding rod, one end of the sliding rod is sleeved in a movable groove formed in the top of the square limiting block, the sliding rod is elastically connected in the movable groove, one end of the sliding rod is fixedly connected with a clamping block, one end of the clamping block penetrates through a through hole formed in one side of the inner wall of the movable groove and extends to the outside of the movable groove, and the clamping block is inserted in the through hole formed in the inner wall of the square groove;

the wire hole groove comprises a pressing groove and a supporting groove, the pressing groove and the supporting groove are respectively arranged in the middle of the bottom of the square limiting block and the middle of the bottom of the inner wall of the square groove, a cavity of the wire hole groove is cylindrical, and the pressing groove and the inner wall of the supporting groove are fixedly connected with arc-shaped rubber blocks.

In order to make this structure can be stable when using fix the wiring, keep the wiring can bear the power of dragging of certain dynamics to guaranteed the fastness of the tip of wiring, regarded as the utility model relates to an optimal scheme, the front side of mounting bar with the front side parallel and level of U-shaped limiting plate, just two installation screw holes have been seted up on the mounting bar.

In order to make two slide bars of convenient extrusion, conduct the utility model relates to an optimal scheme, the top of slide bar extends to the top of square stopper, it is same two on the square stopper the equal fixedly connected with rubber of back of the body one side of the back of the body of slide bar touches the piece.

In order to make the slip that the slide bar can be stable, remove the problem that the in-process disappearance rocked, as the utility model relates to an optimal scheme, two telescopic links of activity inslot fixedly connected with, the one end fixed connection of telescopic link is in one side of slide bar.

In order to make the assurance reset that can be quick at square limiting plate, as the utility model relates to an optimal scheme, one side of slide bar through three reset spring with one side fixed connection of activity inslot wall.

In order to guarantee square stopper when the operation, can not break away from with square groove, as the utility model relates to a preferred scheme, two spacing of the equal fixedly connected with in the left and right sides of square stopper, the outer end of spacing is pegged graft the spacing inslot that square inslot wall one side was seted up.

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

1. the cooperation of square stopper and square groove can carry out effectual differentiation with the cable, avoids cable quantity too much to cause winding lapped problem, can also be convenient for change quick affirmation when overhauing to damaging the cable.

2. To the improvement of wire hole groove, with external data line compaction in the cylinder intracavity that indent and support groove formed, the arc rubber block can be with external data line chucking to avoid with the rigid contact of data line, thereby guaranteed the safety of data line, when receiving the effect of external force, can also increase the fastness of external connection cable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the square position limiter of the present invention;

fig. 3 is a cross-sectional view of the square spacing structure of the present invention.

In the figure: 1-a U-shaped limiting plate; 2-mounting the bar; 3-a square groove; 4-square limiting; 5-a line hole groove; 6-a movable groove; 7-a slide bar; 8-rubber touch block; 9-a fixture block; 10-a limit bar; 11-a telescopic rod; 12-a return spring; 13-arc rubber block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an access anticreep line structure of switch, includes U-shaped limiting plate 1, the equal fixedly connected with mounting bar 2 in the left and right sides of U-shaped limiting plate 1:

the number of the square grooves 3 is eight, and the eight square grooves 3 are equidistantly arranged on the top of the U-shaped limiting plate 1;

the number of the square limiting blocks 4 is eight, and the square limiting blocks 4 are sleeved in the square grooves 3;

direction stopper 4 swing joint in square groove 3, like this, can distinguish external cable apart to can guarantee the orderliness between the cable, the quantity of avoiding appearing the cable is more, causes winding problem.

The clamping mechanism comprises a sliding rod 7, one end of the sliding rod 7 is sleeved in a movable groove 6 formed in the top of the square limiting block 4, the sliding rod 7 is elastically connected in the movable groove 6, one end of the sliding rod 7 is fixedly connected with a clamping block 9, one end of the clamping block 9 penetrates through a through hole formed in one side of the inner wall of the movable groove 6 and extends to the outside of the through hole, and the clamping block 9 is inserted in a clamping hole formed in the inner wall of the square groove 3;

wire hole groove 5, wire hole groove 5 comprises indent and support groove, the indent is seted up respectively at the middle part of 4 bottoms on square stopper and the middle part of 3 inner wall bottoms in square groove with supporting the groove, the cavity of wire hole groove 5 is cylindrical, the equal fixedly connected with arc rubber piece 13 of indent and support groove inner wall, during the use, compress external data line in the indent and the cylinder intracavity of supporting the groove formation, arc rubber piece 13 can be with external data line chucking, and avoid contacting with data line rigid, thereby the safety of data line has been guaranteed, when receiving the effect of external force, can also increase the fastness of external connection cable.

In order to make this structure can be stable fix more firmly with the wiring when using, keep the wiring can bear the power of dragging of certain dynamics to guaranteed the fastness of the tip of wiring, regarded as the utility model relates to an optimal scheme, the front side of mounting bar 2 and the front side parallel and level of U-shaped limiting plate 1 have seted up two installation screw holes on the mounting bar 2, through adopting four screw-threaded nails, fix the device on the switch, reserve the wiring of long point distance like this between U-shaped limiting plate 1 and switch.

In order to conveniently and rapidly move the sliding rod 7 when a wire is clamped, the sliding rod 7 can be stably extruded, the top end of the sliding rod 7 extends to the upper side of the square limiting block 4, and the back sides of the two sliding rods 7 on the same square limiting block 4 are fixedly connected with rubber touch blocks 8.

In order to ensure the stability of the movement of the sliding rod 7, two telescopic rods 11 are fixedly connected in the movable groove 6, and one end of each telescopic rod 11 is fixedly connected to one side of the sliding rod 7.

In order to ensure the clamping effect of the square limiting block 4 and increase the resetting speed of the sliding rod 7 during operation, one side of the sliding rod 7 is fixedly connected with one side of the inner wall of the movable groove 6 through three resetting springs 12.

Two spacing 10 of equal fixedly connected with in the left and right sides of square stopper 4, the limiting groove of seting up in 3 inner walls one sides of square groove is pegged graft to the outer end of spacing 10, and the length of limiting groove is less than the length of 3 inner walls one sides of square groove, and square spacing 4 is located square groove 3 all the time like this, and when using like this, the switch is when the secondary adds the line, and square stopper 4 of use that can be quick avoids appearing the problem that square stopper 4 loses moreover.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an access anticreep line structure of switch, includes U-shaped limiting plate (1), the equal fixedly connected with mounting bar (2) of the left and right sides of U-shaped limiting plate (1), its characterized in that:

the number of the square grooves (3) is eight, and the eight square grooves (3) are arranged at the top of the U-shaped limiting plate (1) at equal intervals;

the number of the square limiting blocks (4) is eight, and the square limiting blocks (4) are sleeved in the square grooves (3);

the clamping mechanism comprises a sliding rod (7), one end of the sliding rod (7) is sleeved in a movable groove (6) formed in the top of the square limiting block (4), the sliding rod (7) is elastically connected in the movable groove (6), one end of the sliding rod (7) is fixedly connected with a clamping block (9), one end of the clamping block (9) penetrates through a through hole formed in one side of the inner wall of the movable groove (6) and extends to the outside of the movable groove, and the clamping block (9) is inserted in a clamping hole formed in the inner wall of the square groove (3);

the wire hole groove (5), wire hole groove (5) comprise indent and support groove, indent and support groove are seted up respectively the middle part of square stopper (4) bottom and the middle part of square groove (3) inner wall bottom, the cavity in wire hole groove (5) is cylindrical, indent and the equal fixedly connected with arc rubber piece (13) of support groove inner wall.

2. The disconnection preventing structure of an access switch according to claim 1, wherein: the front side of the mounting bar (2) is flush with the front side of the U-shaped limiting plate (1), and two mounting threaded holes are formed in the mounting bar (2).

3. The disconnection preventing structure of an access switch according to claim 2, wherein: the top of slide bar (7) extends to the top of square stopper (4), it is same two on square stopper (4) the equal fixedly connected with rubber of the back of the body one side of slide bar (7) touches piece (8).

4. The disconnection preventing structure of an access switch according to claim 3, wherein: two telescopic links (11) are fixedly connected in the movable groove (6), and one end of each telescopic link (11) is fixedly connected to one side of the corresponding sliding rod (7).

5. The disconnection preventing structure of an access switch according to claim 4, wherein: one side of the sliding rod (7) is fixedly connected with one side of the inner wall of the movable groove (6) through three return springs (12).

6. The disconnection preventing structure of an access switch according to claim 4, wherein: the left side and the right side of the square limiting block (4) are fixedly connected with two limiting strips (10), and the outer ends of the limiting strips (10) are inserted into the limiting grooves formed in one side of the inner wall of the square groove (3).