CN220965060U - Multi-interface redundant type switch - Google Patents

Abstract

The utility model discloses a multi-interface redundant switch, which comprises a switch body, wherein a plurality of equally-spaced data interfaces are arranged on the outer wall of one end of the switch body, an outer guard plate is commonly covered outside the plurality of data interfaces, the outer guard plate is of a hollow structure design, a separation transverse plate is transversely connected to the middle part of the outer guard plate, equally-spaced separation vertical plates are fixedly arranged on the upper and lower outer surfaces of the separation transverse plate, square grooves formed between the separation transverse plate and the separation vertical plates are dustproof grooves, inner sliding grooves are formed in each dustproof groove and are positioned on the outer surfaces of the separation transverse plates, and inner dustproof plates are slidingly connected in each inner sliding groove.

Description

Multi-interface redundant type switch

Technical Field

The utility model relates to the technical field of redundant switches, in particular to a multi-interface redundant switch.

Background

Redundancy refers to the consideration of the aspects of system safety, reliability and the like, and some key components or functions are repeatedly configured by people, when the system fails, the components in redundant configuration can be used as redundancy, and timely intervention and bearing of the work of the failed components can be realized, so that the failure time of the system is reduced;

The switch is a network device for forwarding electric signals, and can provide an exclusive electric signal path for any two network nodes accessed to the switch, and the function of data forwarding played by the switch in the network system is an indispensable part in the network system;

in order to ensure the normal of network signals, redundant switches appear, and when one switch has a problem during working, the other switch is started immediately to enable the network to recover quickly, so that the normal of network communication is ensured to the greatest extent;

The redundant switch can be divided into a multi-interface redundant switch because of a plurality of interfaces, when the conventional multi-interface redundant switch is used, a plurality of data interfaces of the conventional multi-interface redundant switch cannot be fully inserted into a used data head, however, the outside of the unused data interfaces is not provided with any dustproof protection structure, the unused data interfaces can be directly exposed in an external environment, and when the redundant switch is used for a long time, the exposed data interfaces are easily affected by invasion of external factors such as dust, so that bad contact use conditions occur, the overall service life is reduced, and the multi-interface redundant switch capable of conducting dustproof protection on the data interfaces is provided.

Disclosure of utility model

The present utility model is directed to a multi-interface redundancy switch, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a redundant formula switch of many interfaces, includes the switch body, be provided with a plurality of equidistant data interfaces that distribute on the switch body one end outer wall, a plurality of the outside common cover of data interfaces is equipped with the backplate, the backplate is hollow structural design, the backplate middle part transversely has the partition diaphragm, the equal equidistant partition riser of surface equal fixed mounting about the partition diaphragm, the square groove that forms between partition diaphragm and the partition riser is dustproof groove promptly, a plurality of dustproof grooves and a plurality of data interfaces one-to-one, every dustproof inslot just is located the partition diaphragm surface all is provided with interior spout, every equal sliding connection has interior dustproof plate in the interior spout.

Preferably, an inner partition plate is fixedly arranged at the middle position inside the partition transverse plate, and a plurality of groups of closing springs are fixedly arranged on the upper outer wall and the lower outer wall of the inner partition plate.

Preferably, each group of closing springs consists of two opposite bullet springs, and the top ends of the two bullet springs are fixedly connected with the outer wall of the inner dust-proof plate.

Preferably, the top end of the outer surface of the inner dust-proof plate is fixedly provided with a convex block.

Preferably, a secondary interface and a power interface are respectively arranged on one side of the data interface and on the switch body.

Preferably, a network cable interface is arranged on the other side of the data interface and on the switch body.

Preferably, switch side ears are fixedly installed on the outer walls of the two sides of the switch body.

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

when the closing spring is in an uncompressed state, the height of the inner dust-proof plate and the length of the closing spring can exactly cover the data interface, so that the data interface can be sealed and dust-proof externally through the closed inner dust-proof plate, the unused data interface can be effectively prevented from being affected by external dust, the dust-proof structure has a good dust-proof protection effect, dust is prevented from accumulating in the data interface, poor contact is avoided, the use effect is effectively improved, the inner dust-proof plate outside each data interface has structural independence, the normal dust-proof protection effect of other interfaces cannot be delayed when the single data interface is used, the use performance is good, the use is convenient, the whole interface dust-proof structure is simple, the manufacturing and maintenance cost is low, and the dust-proof structure is suitable for popularization and use.

Drawings

Fig. 1 is a schematic diagram of an overall external structure of a switch according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing the internal structure of a partition wall according to an embodiment of the present utility model.

In the figure: 1. a switch body; 2. an outer guard plate; 3. a data interface; 4. a partition cross plate; 5. a partition riser; 6. an inner chute; 7. an inner dust guard; 8. a bump; 9. an inner partition panel; 10. a closing spring; 11. a switch side ear; 12. a secondary interface; 13. a power interface; 14. and a network cable interface.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a many interfaces redundant switch, including switch body 1, be provided with a plurality of equidistant data interfaces 3 of distribution on the switch body 1 one end outer wall, a plurality of data interfaces 3 outsides cover jointly and are equipped with outer backplate 2, outer backplate 2 is hollow structure design, outer backplate 2 accessible screw installs in a plurality of data interfaces 3 outsides, thereby can conveniently dismantle the change, the middle part of outer backplate 2 transversely has partition diaphragm 4, the equidistant partition riser 5 of fixed mounting is all gone up to the surface about partition diaphragm 4, partition diaphragm 4 and partition riser 5 are used for separating the space of outer backplate 2 inside, square groove that forms between partition diaphragm 4 and the partition riser 5 is dustproof groove, a plurality of dustproof grooves and a plurality of data interfaces 3 one-to-one, thereby make every notch all be provided with independent dustproof interface, the independence of improvement structure use, when single data interface 3 uses, can not delay other interfaces's normal dustproof protection effect;

Each dustproof slot is internally provided with an inner chute 6 positioned on the outer surface of the separation transverse plate 4, and each inner chute 6 is internally and slidably connected with an inner dustproof plate 7.

Further, an inner partition plate 9 is fixedly arranged in the middle position inside the partition transverse plate 4, and a plurality of groups of closing springs 10 are fixedly arranged on the upper outer wall and the lower outer wall of the inner partition plate 9;

Further, each group of closing springs 10 consists of two opposite bullet springs, and the top ends of the two bullet springs are fixedly connected with the outer wall of the inner dust-proof plate 7;

When the closing spring 10 is in an uncompressed state, the height of the inner dust-proof plate 7 and the length 7 of the closing spring can exactly cover the data interface 3, so that the data interface 3 can be subjected to external sealing dust-proof work through the closed inner dust-proof plate 7, the unused data interface 3 can be effectively prevented from being affected by external dust, a better dust-proof protection effect is achieved, dust accumulation in the data interface 3 is prevented, poor contact is avoided, the use effect is effectively improved, the inner dust-proof plate 7 outside each data interface 3 has structural independence, the normal dust-proof protection effect of other interfaces is not delayed when the single data interface 3 is used, the use performance is good, the whole interface dust-proof structure is simple, the manufacturing and maintenance cost is low, and the device is suitable for popularization and use.

In this embodiment, in order to facilitate pulling the inner dust-proof plate 7, the top end of the outer surface of the inner dust-proof plate 7 is fixedly provided with a bump 8, and a user can pull the inner dust-proof plate 7 by finger through the bump 8 to move it downward or upward (according to the specification, as shown in fig. 2, the inner dust-proof plate 7 moves upward or downward, depending on whether the upper end data interface 3 or the lower end data interface 3 is used, but the working principle of the upper end data interface 3 or the lower end data interface 3 is the same, and the inner dust-proof plate 7 is pulled to compress the closing spring 10, so that the same technical characteristics are achieved).

In this embodiment, a secondary interface 12 and a power interface 13 are respectively disposed on one side of the data interface 3 and on the switch body 1, and a network cable interface 14 is disposed on the other side of the data interface 3 and on the switch body 1, so that the normal multi-interface use of the switch can be ensured through the above several interfaces;

In this embodiment, in order to provide convenient fixing work for the switch body 1, switch side ears 11 are fixedly installed on outer walls of two sides of the switch body 1.

Working principle:

As will be appreciated in conjunction with figures 1-3 of the drawings, the multi-interface redundant switch can be used by those skilled in the art by conventional methods of use;

According to the utility model, the inner dust-proof plates 7 are arranged outside each data interface 3, when the closing springs 10 are in an uncompressed state, the height of the inner dust-proof plates 7 and the length 7 of the closing springs can exactly cover the data interfaces 3, so that the data interfaces 3 can be subjected to external sealing dust-proof operation through the closed inner dust-proof plates 7, the unused data interfaces 3 can be effectively prevented from being affected by external dust, a better dust-proof protection effect is achieved, dust is prevented from accumulating in the data interfaces 3, poor contact is avoided, the use effect is effectively improved, the inner dust-proof plates 7 outside each data interface 3 have structural independence, and the normal dust-proof protection effect of other interfaces can not be delayed when the single data interface 3 is used;

when the inner dust-proof device is required to be used, a user can pull the protruding blocks 8 on the inner dust-proof plate 7 by fingers, so that the protruding blocks 8 drive the inner dust-proof plate 7 to move, when the inner dust-proof plate 7 moves in the inner chute 6, the inner dust-proof plate can compress the closing spring 10 with one end connected, when the closing spring 10 is in a fully compressed state, the inner dust-proof plate 7 cannot move, at the moment, the corresponding data interface 3 in the inner dust-proof plate leaks, and at the moment, a data connector is inserted;

When not in use, the corresponding data connector can be directly pulled out, and the compressed closing spring 10 is reset at the moment, so that the inner dust-proof plate 7 at the top end is ejected out, the inner dust-proof plate 7 shields the data interface 3 again, and the work of preventing dust again of the data interface 3 can be completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a redundant formula switch of many interfaces, includes switch body (1), its characterized in that, be provided with a plurality of equidistant data interface (3) of distribution on switch body (1) one end outer wall, a plurality of data interface (3) outside cover jointly is equipped with outer backplate (2), outer backplate (2) are hollow structural design, outer backplate (2) middle part transversely has separated diaphragm (4), the equal equidistant partition riser (5) of surface equal fixed mounting about separating diaphragm (4), the square groove that forms between separating diaphragm (4) and partition riser (5) is dustproof groove, a plurality of dustproof grooves and a plurality of data interface (3) one-to-one, and every dustproof inslot just is located separating diaphragm (4) surface all is provided with interior spout (6), every equal sliding connection has interior dust guard (7) in interior spout (6).

2. The multi-interface redundant switch of claim 1 wherein: an inner partition plate (9) is fixedly arranged in the middle of the inside of the partition transverse plate (4), and a plurality of groups of closing springs (10) are fixedly arranged on the upper outer wall and the lower outer wall of the inner partition plate (9).

3. The multi-interface redundant switch of claim 2 wherein: each group of closing springs (10) consists of two opposite bullet springs, and the top ends of the two bullet springs are fixedly connected with the outer wall of the inner dust-proof plate (7).

4. The multi-interface redundant switch of claim 1 wherein: the top end of the outer surface of the inner dust-proof plate (7) is fixedly provided with a bump (8).

5. The multi-interface redundant switch of claim 1 wherein: and a secondary interface (12) and a power interface (13) are respectively arranged on one side of the data interface (3) and on the switch body (1).

6. The multi-interface redundant switch of claim 1 wherein: the other side of the data interface (3) is provided with a network cable interface (14) which is positioned on the switch body (1).

7. The multi-interface redundant switch of claim 1 wherein: switch side ears (11) are fixedly installed on the outer walls of the two sides of the switch body (1).