CN210900029U

CN210900029U - Computer network switch device

Info

Publication number: CN210900029U
Application number: CN201922355927.8U
Authority: CN
Inventors: 汤丹; 匡晓红
Original assignee: Hunan Police Academy
Current assignee: Hunan Police Academy
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-06-30
Anticipated expiration: 2029-12-25

Abstract

The utility model provides a computer network switch device relates to switch technical field, including switch body and fixed box, the slot has been seted up to the bottom fixedly connected with picture peg of switch body, the inside wall of fixed box, the equal fixedly connected with rack of both sides face of picture peg, the interior diapire fixedly connected with dead lever of fixed box, and the surface swing joint of dead lever has the pivot, and the pivot runs through the dead lever openly and extends to the back of dead lever, the external fixed surface of pivot connects gear and ratchet, is equipped with the pawl directly over the ratchet. This computer network switch device when needs take off the switch body, through raising the pawl to remove the ratchet structure of formation, thereby make the picture peg take out from the inside of fixed box, realize that switch body and fixed box separate, overhaul the clearance to the switch body, thereby reduced the work load that increases when the staff demolishs the switch body.

Description

Computer network switch device

Technical Field

The utility model relates to a switch technical field specifically is a computer network switch device.

Background

A switch is a network device for electrical (optical) signal forwarding that provides an exclusive electrical signal path for any two network nodes that access the switch, the most common being ethernet switches, and other common being voice over telephone switches, fiber optic switches, etc.

Current switch is when using, generally directly fixes the switch on the wall with the bolt, needs examine and repair and clear up the switch after using for a long time, just needs specific instrument to take out the bolt when dismantling, examines and repair the clearance and finishes the back and fixing the switch at the wall through the bolt for it is troublesome loaded down with trivial details to examine and repair the clearance process and becomes, has increased staff's work load.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a computer network switch device in order to remedy the not enough of prior art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a computer network switch device, includes switch body and fixed box, the bottom fixedly connected with picture peg of switch body, the slot has been seted up to the inside wall of fixed box, the equal fixedly connected with rack of both sides face of picture peg, the interior diapire fixedly connected with dead lever of fixed box, the surface swing joint of dead lever has the pivot, and the pivot runs through the dead lever openly and extends to the back of dead lever, the outer fixed surface of pivot connects gear and ratchet, is equipped with the pawl directly over the ratchet.

Furthermore, the fixed rod is arranged between the connecting gear and the ratchet wheel, the rack is meshed with the connecting gear, and the connecting gear can be driven to rotate along with the falling or rising of the inserting plate.

Furthermore, the outer surface of the fixed rod is provided with a sliding groove, the inner bottom wall of the sliding groove is movably connected with a screw rod, the outer surface of the screw rod is in threaded connection with a sliding block, a pawl is movably connected to the outer surface of the sliding block, the sliding block is driven to ascend by rotating the screw rod, and therefore the pawl is separated from the limit of the ratchet wheel.

Further, the screw rod runs through the interior roof of spout and the interior roof of fixed box in proper order and extends to the top of fixed box, and the top fixedly connected with handle of screw rod is convenient for drive the inside screw rod of spout through the handle and rotates.

Furthermore, the top fixedly connected with connecting plate of picture peg, the top fixedly connected with handle of connecting plate is convenient for take the picture peg out from the inside of fixed box through setting up the handle.

Furthermore, the outer side face of the fixing box is fixedly connected with an installation block, an installation hole is formed in the outer surface of the installation block, and the fixing box can be fixedly installed on a plane to be fixed through bolts by means of the installation block and the installation hole.

Further, the joint hole has been seted up to a side of switch body, and the top fixedly connected with fixed block of fixed box, the top fixedly connected with U type fixed block of fixed block through setting up fixed block and U type fixed block, can fix the wire that inserts joint hole internal joint, prevents that the wire from twining.

Compared with the prior art, the computer network switch device has the following beneficial effects:

1. this computer network switch device, insert the inside of fixed box through the picture peg with the switch body back, rack drive connection gear through picture peg both sides face rotates, thereby the drive dead lever rotates, make pawl and dead lever form the ratchet structure, make connection gear can only carry out clockwise rotation, will insert the inside picture peg of fixed box and fix the inside at fixed box, thereby with switch body fixed mounting at the surface of fixed box, when needs take off the switch body, through raising the pawl, thereby relieve the ratchet structure of formation, thereby make the picture peg take out from the inside of fixed box, realize that switch body and fixed box separate, come to overhaul the clearance to the switch body, thereby the work load that increases when having reduced the staff and demolishd the switch body.

2. This computer network switch device, can drive the connection gear along with rotating through the decline of picture peg or rising, it rises along with rotating to drive the slider through rotating the screw rod, thereby make the pawl break away from the restriction to the ratchet, be convenient for drive the inside screw rod of spout through the handle and rotate, through setting up the handle, be convenient for take out the picture peg from the inside of fixed box, through setting up installation piece and mounting hole, can be with fixed box fixed mounting on the plane that will fix through the bolt, through setting up fixed block and U type fixed block, can fix the wire that inserts the downthehole internal joint of joint, prevent that the wire from twining.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural diagram of the switch body of the present invention;

FIG. 3 is a schematic structural view of the fixing box of the present invention;

FIG. 4 is a schematic view of the fixing block structure of the present invention;

fig. 5 is an enlarged schematic view of the a position of the present invention.

Wherein, 1, the exchanger body; 2. a fixing box; 3. inserting plates; 4. a slot; 5. a rack; 6. fixing the rod; 7. a connecting gear; 8. a ratchet wheel; 9. a chute; 10. a slider; 11. a pawl; 12. a screw; 13. a connecting plate; 14. a handle; 15. mounting blocks; 16. mounting holes; 17. a joint bore; 18. a fixed block; 19. u type fixed block.

Detailed Description

As shown in fig. 1-5, an embodiment of the present invention provides a computer network switch apparatus, which includes a switch body 1 and a fixing box 2, wherein a socket 3 is fixedly connected to the bottom of the switch body 1, a slot 4 is formed in the inner sidewall of the fixing box 2, a rack 5 is fixedly connected to both side surfaces of the socket 3, a fixing rod 6 is fixedly connected to the inner bottom wall of the fixing box 2, a rotating shaft is movably connected to the outer surface of the fixing rod 6, the rotating shaft penetrates through the front surface of the fixing rod 6 and extends to the back surface of the fixing rod 6, the outer surface of the rotating shaft is fixedly connected to a gear 7 and a ratchet 8, a pawl 11 is disposed directly above the ratchet 8, the fixing rod 6 is disposed between the connecting gear 7 and the ratchet 8, the rack 5 is engaged with the connecting gear 7, the connecting gear 7 can be driven to rotate by descending or ascending of the socket 3, and the ratchet, is an important component of a ratchet mechanism, and the characteristic of the meshing motion is that the ratchet can only rotate towards one direction and cannot rotate backwards.

Spout 9 has been seted up to the surface of dead lever 6, inner diapire swing joint of spout 9 has screw rod 12, the surface threaded connection of screw rod 12 has

slider

10, 11 swing joint of pawl is at the surface of slider 10, it rises to drive slider 10 through rotating screw rod 12, thereby make pawl 11 break away from the restriction to ratchet 8, screw rod 12 runs through the interior roof of spout 9 and the interior roof of fixed box 2 in proper order and extends to the top of fixed box 2, the top fixedly connected with handle of screw rod 12, be convenient for drive the inside screw rod 12 of spout 9 through the handle and rotate, the top fixedly connected with connecting plate 13 of picture peg 3, the top fixedly connected with handle 14 of connecting plate 13, through setting up handle 14, be convenient for take picture peg 3 out from the inside of fixed box 2.

Lateral surface fixedly connected with installation piece 15 of fixed box 2, mounting hole 16 has been seted up to the surface of installation piece 15, through setting up installation piece 15 and mounting hole 16, can be with fixed box 2 fixed mounting on the plane that will fix through the bolt, joint hole 17 has been seted up to a side of switch body 1, the top fixedly connected with fixed block 18 of fixed box 2, the top fixedly connected with U type fixed block 19 of fixed block 18, through setting up fixed block 18 and U type fixed block 19, can fix the wire that inserts joint hole 17 internal joint, prevent that the wire from twining.

When the computer network switch device is used, a bolt penetrates through a mounting hole 16 on the outer surface of a mounting block 15 to fix a fixed box 2 on a plane of a switch body 1 to be used, an inserting plate 3 on the back surface of the switch body 1 is inserted into the fixed box 2 through a slot 4, a connecting gear 7 is driven to rotate clockwise in the process of inserting a rack 5, when the inserting plate 3 is inserted into the fixed box 2, the movement of the inserting plate 3 is limited under a ratchet structure formed by a ratchet 8 and a pawl 11, so that the switch body 1 is fixed on the outer surface of the fixed box 2, a connector is inserted into the switch body 1 through a connector hole 17 to be connected, a connector wire is fixed inside a U-shaped fixing block 19, when the switch body 1 needs to be cleaned or overhauled, the plug is taken out from the interior of the connector hole 17, and the handle at the top of a screw 12 is rotated, thereby drive screw rod 12 and rotate and drive slider 10 and rise, make the ratchet structure who forms separate to make connecting gear 7 and ratchet 8 all can carry out anticlockwise rotation, thereby pull handle 14 and take out picture peg 3 from the inside of fixed box 2, make switch body 1 and fixed box 2 separate, come to inspect and clear up switch body 1.

Claims

1. The utility model provides a computer network switch device, includes switch body (1) and fixed box (2), its characterized in that: bottom fixedly connected with picture peg (3) of switch body (1), slot (4) have been seted up to the inside wall of fixed box (2), the equal fixedly connected with rack (5) of both sides face of picture peg (3), interior diapire fixedly connected with dead lever (6) of fixed box (2), the surface swing joint of dead lever (6) has the pivot, the pivot runs through dead lever (6) openly and extends to the back of dead lever (6), the outer fixed surface of pivot connects gear (7) and ratchet (8), be equipped with pawl (11) directly over ratchet (8).

2. A computer network switch apparatus as claimed in claim 1, wherein: the fixed rod (6) is arranged between the connecting gear (7) and the ratchet wheel (8), and the rack (5) is meshed with the connecting gear (7).

3. A computer network switch apparatus as claimed in claim 1, wherein: the outer surface of the fixed rod (6) is provided with a sliding groove (9), the inner bottom wall of the sliding groove (9) is movably connected with a screw rod (12), the outer surface of the screw rod (12) is in threaded connection with a sliding block (10), and a pawl (11) is movably connected to the outer surface of the sliding block (10).

4. A computer network switch apparatus as claimed in claim 3, wherein: the screw rod (12) runs through the inner top wall of the sliding groove (9) and the inner top wall of the fixed box (2) in sequence and extends to the top of the fixed box (2), and the top of the screw rod (12) is fixedly connected with a handle.

5. A computer network switch apparatus as claimed in claim 1, wherein: the top of the inserting plate (3) is fixedly connected with a connecting plate (13), and the top of the connecting plate (13) is fixedly connected with a handle (14).

6. A computer network switch apparatus as claimed in claim 1, wherein: the outer side surface of the fixed box (2) is fixedly connected with a mounting block (15), and a mounting hole (16) is formed in the outer surface of the mounting block (15).

7. A computer network switch apparatus as claimed in claim 1, wherein: a joint hole (17) is formed in one side face of the switch body (1), a fixing block (18) is fixedly connected to the top of the fixing box (2), and a U-shaped fixing block (19) is fixedly connected to the top of the fixing block (18).