CN217470003U

CN217470003U - Anti-electromagnetic interference network switch

Info

Publication number: CN217470003U
Application number: CN202220514646.1U
Authority: CN
Inventors: 潘海波
Original assignee: Chengdu Bell Communications Industrial Co ltd
Current assignee: Chengdu Bell Communications Industrial Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-09-20
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses an anti-electromagnetic interference network switch relates to the network switch field, including casing (1), the inside of casing (1) is provided with case (2), the internally mounted of case (2) has control module (3), and the inside of case (2) is kept away from one side of control module (3) and is installed a plurality of group wiring module (4), one side that case (2) is close to a plurality of group wiring module (4) runs through and has seted up a plurality of group wiring mouth (5), the outside of case (2) is fixedly connected with outer connecting plate (12); the utility model discloses can avoid data line joint department to take place to buckle and impaired, and can prevent that external dust and water from entering into the inside of wiring mouth (5), have convenient safeguard function, improve the life of data line and wiring mouth (5) to have swift dismantlement and overhaul the function, also make things convenient for the equipment of switch, easy operation.

Description

Anti-electromagnetic interference network switch

Technical Field

The utility model relates to a network switch field specifically is an anti-electromagnetic interference's network switch.

Background

The switches can be divided into wide area network switches and local area network switches according to the working positions. The switch has a plurality of ports, each having a bridging function, for connecting to a local area network or a high performance server or workstation. Switches are also sometimes referred to as multi-port bridges. The existing network switch is easily interfered by electromagnetic waves, and a shielding case is usually arranged on the network switch.

Through retrieval, chinese patent No. CN202022754491.2 discloses an anti-electromagnetic interference network switch, which is isolated by a shielding cover, so as to greatly reduce the interference of electromagnetic waves to internal elements of the network switch, and ensure the stable operation of the network switch, however, the data line joint is easy to be bent and damaged, and external dust and water easily enter the inside of the wiring port, and the network switch does not have a convenient protection function, thereby reducing the service life of the data line and the wiring port, and also has a quick disassembly and maintenance function, and is inconvenient for the assembly of the switch.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-electromagnetic interference's network switch to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an anti-electromagnetic interference's network switch, includes the casing, the inside of casing is provided with the case, the internally mounted of case has control module, and the inside one side of keeping away from control module of case installs a plurality of montage line modules, one side that the case is close to a plurality of montage line modules is run through and is seted up a plurality of montage line mouths, the board is even outward to the outside fixedly connected with of case, the outside of even board is provided with protection machanism, and protection machanism is provided with a plurality of groups.

As a further scheme of the utility model, protection machanism includes the overhead gage, the downside of overhead gage is provided with down the baffle, the overhead gage with the equal fixedly connected with slider of the back of the body offside side of baffle down, the lateral surface of outer even board runs through and has seted up a plurality of groups spout, a plurality of groups the equal fixedly connected with gag lever post in inside of spout, a plurality of groups the outside of gag lever post is all overlapped and is equipped with compression spring, one side of keeping away from outer even board of overhead gage is provided with adjustable fender, be connected with the connection hinge between adjustable fender and the overhead gage, adjustable fender's lower fixed surface is connected with magnet strip No. one, the lower fixed surface of baffle is connected with magnet strip No. two down.

As a further scheme of the utility model, the overhead gage all is located the outside of wiring mouth with lower baffle, the slider passes through the inside of gag lever post slidable mounting at the spout.

As a further aspect of the utility model, adjustable fender passes through the outside of connecting hinge swing joint at the overhead gage, a magnet strip and No. two magnet strip designs for opposite sex magnet.

As a further scheme of the utility model, one side that outer even board was kept away from to the casing is provided with the rotation handle, the inboard fixedly connected with threaded rod of rotation handle, fixed position installs the removal post in the middle of the lower surface of case, the lower surface of case is close to the equal fixedly connected with spacing slide rail in both sides, the inside bottom surface of casing is close to the equal fixedly connected with spacing slide bar in both sides.

As a further scheme of the utility model, the one end of removing the post runs through set up threaded hole, and removes the post and pass through screw hole and threaded rod threaded connection, and is two sets of spacing slide rail respectively with two sets of spacing slide bar sliding connection.

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

1. insert the data line in to the wiring mouth after, go up the baffle and pass through slider and spout cooperation gag lever post and compression spring and relative movement respectively with lower baffle, including up baffle and lower baffle are put the data line card, can avoid data line joint department to take place to buckle and impaired, and the adjustable fender in the wiring mouth outside that does not insert the data line then closely laminates in the outside of last baffle and lower baffle through a magnet strip and No. two magnet strips of connecting hinge cooperation looks actuation, can prevent that external dust and water from entering into the inside of wiring mouth, convenient safeguard function has, the life of data line and wiring mouth has been improved.

2. Through the rotation handle of rotatory casing one side, it is rotatory to drive the threaded rod to drive under the cooperation of screw hole and remove the post and remove to the outside of casing, and then shift out the inside of case from the casing through two sets of spacing slide bars of two sets of spacing slide rail cooperations, so that overhaul control module and wiring module and protection machanism, have swift dismantlement and overhaul the function, also make things convenient for the equipment of switch, easy operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the connection structure of the external connection plate of the present invention.

Fig. 3 is a schematic view of the connection structure of the middle protection mechanism of the present invention.

Fig. 4 is a schematic view of the internal structure of the middle housing of the present invention.

In the figure: 1. a housing; 2. a storage box; 3. a control module; 4. a wiring module; 5. a wiring port; 6. a protection mechanism; 601. an upper baffle plate; 602. a lower baffle plate; 603. a slider; 604. a chute; 605. a limiting rod; 606. a compression spring; 607. a movable baffle; 608. a connecting hinge; 609. a first magnet bar; 610. a second magnet bar; 7. rotating the handle; 8. a threaded rod; 9. moving the column; 10. a limiting slide rail; 11. a limiting slide bar; 12. and (7) an external connecting plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: an anti-electromagnetic interference network switch comprises a machine shell 1, wherein a storage box 2 is arranged inside the machine shell 1, a control module 3 is arranged inside the storage box 2, a plurality of assembly wiring modules 4 are arranged on one side, far away from the control module 3, inside the storage box 2, a plurality of assembly wiring ports 5 are formed in one side, close to the plurality of assembly wiring modules 4, of the storage box 2 in a penetrating mode, an outer connecting plate 12 is fixedly connected to the outer side of the storage box 2, a protection mechanism 6 is arranged on the outer side of the outer connecting plate 12, and the protection mechanism 6 is provided with a plurality of groups;

in this embodiment, referring to fig. 2 and 3, the protection mechanism 6 includes an upper baffle 601, a lower baffle 602 is disposed on a lower side of the upper baffle 601, sliding blocks 603 are fixedly connected to opposite sides of the upper baffle 601 and the lower baffle 602, a plurality of sets of sliding slots 604 are formed through an outer side surface of the outer connecting plate 12, limiting rods 605 are fixedly connected to insides of the plurality of sets of sliding slots 604, compression springs 606 are sleeved outside the plurality of sets of limiting rods 605, a movable baffle 607 is disposed on a side of the upper baffle 601 away from the outer connecting plate 12, a connecting hinge 608 is connected between the movable baffle 607 and the upper baffle 601, a first magnet bar 609 is fixedly connected to a lower surface of the movable baffle 607, a second magnet bar 610 is fixedly connected to a lower surface of the lower baffle 602, the upper baffle 601 and the lower baffle 602 are both located outside the wire connection opening 5, the sliding blocks 603 are slidably mounted inside the wire connecting slots 604 through the limiting rods 605, the movable baffle 607 is movably connected to an outside of the upper baffle 601 through the connecting hinge 608, magnet bar one 609 and magnet bar two 610 are designed as opposite magnets;

specifically, after a data line is inserted into the wiring port 5, the upper baffle 601 and the lower baffle 602 move relatively through the sliding block 603 and the sliding groove 604 in cooperation with the limiting rod 605 and the compression spring 606 respectively until the upper baffle 601 and the lower baffle 602 clamp the data line, so that the joint of the data line can be prevented from being bent and damaged, and the movable baffle 607 outside the wiring port 5, into which the data line is not inserted, is tightly attached to the outer sides of the upper baffle 601 and the lower baffle 602 through the first magnet strip 609 and the second magnet strip 610 which are connected with each other by the connection hinge 608 in a matched manner, so that external dust and water can be prevented from entering the inside of the wiring port 5, the protection function is convenient, and the service lives of the data line and the wiring port 5 are prolonged.

Example 2:

this embodiment is shown with reference to fig. 1 and 4, the utility model provides a technical scheme: a network switch resisting electromagnetic interference is disclosed, wherein a rotating handle 7 is arranged on one side of a machine shell 1 far away from an external connecting plate 12, a threaded rod 8 is fixedly connected to the inner side of the rotating handle 7, a moving column 9 is fixedly installed at the middle position of the lower surface of a storage box 2, limiting slide rails 10 are fixedly connected to the lower surface of the storage box 2 close to two sides, limiting slide bars 11 are fixedly connected to the inner bottom surface of the machine shell 1 close to two sides, a threaded hole is formed in one end of the moving column 9 in a penetrating mode, the moving column 9 is in threaded connection with the threaded rod 8 through the threaded hole, and two groups of limiting slide rails 10 are respectively in sliding connection with the two groups of limiting slide bars 11;

specifically, when using, through the rotation handle 7 of rotatory casing 1 one side, it is rotatory to drive threaded rod 8, thereby it removes to the outside of casing 1 to drive the removal post 9 under the cooperation of screw hole, and then shift out storage box 2 from the inside of casing 1 through two sets of spacing slide rails 10 cooperation two sets of spacing slide bars 11, so that overhaul control module 3 and wiring module and protection machanism 6, have swift dismantlement and overhaul function, also make things convenient for the equipment of switch, and is easy to operate.

The working principle is as follows: for the utility model, firstly, when in use, the working personnel relatively remove the upper baffle 601 and the lower baffle 602 outside the outer connecting plate 12, then insert the data line into the wiring port 5, then the upper baffle 601 and the lower baffle 602 relatively move through the slide block 603 and the chute 604 matching with the limit rod 605 and the compression spring 606 respectively until the data line clip is put in the upper baffle 601 and the lower baffle 602, the data line joint can be prevented from being bent and damaged, the movable baffle 607 outside the wiring port 5, into which the data line is not inserted, matches with the attracted first magnet bar 609 and second magnet bar 610 through the connecting hinge 608, the external dust and water can be prevented from entering the inside of the wiring port 5, the protection function is convenient, the service lives of the wiring line and the wiring port 5 are prolonged, when the switch breaks down, through the rotation handle 7 of rotatory casing 1 one side, it is rotatory to drive threaded rod 8, thereby it removes to the outside of casing 1 to drive the removal post 9 under the cooperation of screw hole, and then shift out the inside of case 2 from casing 1 through two sets of spacing slide rails 10 cooperation two sets of spacing slide bars 11, so that overhaul control module 3 and wiring module 4 and protection machanism 6, have swift dismantlement and overhaul the function, also make things convenient for the equipment of switch, and the operation is simple, and the operation is completed.

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 an anti-electromagnetic interference's network switch, includes casing (1), its characterized in that, the inside of casing (1) is provided with case (2), the internally mounted of case (2) has control module (3), and the inside of case (2) is kept away from one side of control module (3) and is installed a plurality of montage line module (4), one side that case (2) are close to a plurality of montage line module (4) is run through and has been seted up a plurality of montage line mouth (5), outside fixedly connected with of case (2) links board (12) outward, the outside of linking board (12) outward is provided with protection machanism (6), and protection machanism (6) are provided with a plurality of groups.

2. The network switch of claim 1, wherein the protection mechanism (6) comprises an upper baffle (601), a lower baffle (602) is disposed on the lower side of the upper baffle (601), sliders (603) are fixedly connected to the opposite sides of the upper baffle (601) and the lower baffle (602), a plurality of sets of sliding grooves (604) are formed in the outer side surface of the outer connecting plate (12) in a penetrating manner, limiting rods (605) are fixedly connected to the insides of the plurality of sets of sliding grooves (604), compression springs (606) are sleeved on the outsides of the plurality of sets of limiting rods (605), a movable baffle (607) is disposed on one side of the upper baffle (601) far away from the outer connecting plate (12), a connecting hinge (608) is connected between the movable baffle (607) and the upper baffle (601), and a first magnet strip (609) is fixedly connected to the lower surface of the movable baffle (607), the lower surface of the lower baffle (602) is fixedly connected with a second magnet strip (610).

3. The anti-electromagnetic interference network switch according to claim 2, wherein the upper baffle (601) and the lower baffle (602) are both located outside the wire connection port (5), and the sliding block (603) is slidably mounted inside the sliding groove (604) through a limiting rod (605).

4. The network switch of claim 2, wherein the movable baffle (607) is movably connected to the outside of the upper baffle (601) by a connecting hinge (608), and the magnet bar one (609) and the magnet bar two (610) are designed as opposite magnets.

5. The network switch of claim 1, wherein a rotating handle (7) is arranged on one side of the case (1) far away from the outer connecting plate (12), a threaded rod (8) is fixedly connected to the inner side of the rotating handle (7), a moving column (9) is fixedly mounted at the middle position of the lower surface of the storage box (2), a limiting slide rail (10) is fixedly connected to the lower surface of the storage box (2) close to both sides, and a limiting slide rail (11) is fixedly connected to the inner bottom surface of the case (1) close to both sides.

6. The anti-electromagnetic interference network switch according to claim 5, wherein one end of the moving column (9) is provided with a threaded hole, the moving column (9) is in threaded connection with the threaded rod (8) through the threaded hole, and the two sets of limiting slide rails (10) are respectively in sliding connection with the two sets of limiting slide bars (11).