CN202009389U

CN202009389U - Network switching device

Info

Publication number: CN202009389U
Application number: CN201120115504XU
Authority: CN
Inventors: 罗卫强; 左安骥; 许伟
Original assignee: ZHUHAI VICTORY-IDEA Co Ltd
Current assignee: ZHUHAI VICTORY-IDEA Co Ltd
Priority date: 2011-04-19
Filing date: 2011-04-19
Publication date: 2011-10-12
Anticipated expiration: 2021-04-19

Abstract

The utility model discloses a network switching device which comprises a plurality of switching switches, a main control center, a network input interface and a network output interface, wherein the main control center is used for controlling the switch of the switching switches, the network input interface is used for connecting a source device, the network output interface is used for connecting a plurality of groups of target devices, each switching switch comprises a switch dynamic end and a plurality of switch selecting ends which can be connected with the switch dynamic end in a switching way, the switch dynamic end is connected with the network input interface, and the switch selecting ends are connected with the network output interface. In the network switching device, skipping process of wiring is realized by the main control center, so that the troubles of manual jumping wire by a hand or mechanical switch jumping wire can be effectively avoided; besides, the network switching device is simple and convenient to use, can greatly improve the reliable degree of the jumping wire and is convenient to perform uniform setting and management; in addition, the device is in an integral structure, so that the wiring method can be simplified after the device is used, and the connecting relationship of network cables can be more clear, attractive and reliable.

Description

A kind of network switching device shifter

Technical field

The utility model relates to a kind of network equipment, particularly a kind of network switching device shifter.

Background technology

In certain network equipment, some netting twine need be connected on the different circuits according to different needs.On traditional mode of operation, a kind of method is to use manually carries out jumper connection to netting twine, and the method is direct convenience relatively, if but circuit has been encapsulated in device interior, and it is just cumbersome jumper connection to get up, and needs to unpack to carry out; Another kind method is to use a physical switch, and redirect is carried out in all wiring, and this method when a lot, just needs a lot of switches for connection line, the inconvenience that operates, and influence attractive in appearance.

Summary of the invention

For addressing the above problem, the utility model provide a kind of easy to use, the unified network switching device shifter of management is set, utilize this switching device shifter to switch network connect architecture easily, satisfy and use needs.

The utility model is that the technical scheme that its problem of solution is adopted is:

A kind of network switching device shifter, comprise several diverter switches, be used for the Master Control Center that control its switch switches, the network output interface that is used for the network input interface that is connected with source device and is used for being connected with the plural groups target device, described diverter switch comprises switch moved end and a plurality of switch selecting side that can be connected with the switching of switch moved end, the switch moved end is connected with the network input interface, and the switch selecting side is connected with the network output interface.

As preferred embodiment, described target device comprises first target device and second target device, and diverter switch is provided with first switch selecting side that is connected with the pairing network output interface of first target device and the second switch selecting side that is connected with the pairing network output interface of second target device.

As preferred embodiment, the network switching device shifter comprises the control serial ports, and described Master Control Center carries out communication by the control serial ports with upper computer outside and is connected.

As preferred embodiment, described diverter switch is the analog signal switch.

As preferred embodiment, described diverter switch is a relay.

As preferred embodiment, described network input interface and network output interface are the RJ45 interface.

The beneficial effects of the utility model are: the utility model is as the switching device shifter between source device and the target device, can change the state of diverter switch during use by Master Control Center, make the annexation between network input interface and the network output interface change, realize the redirect of network connection, because said process is realized by Master Control Center, therefore can avoid the trouble of manual wire jumper of staff or mechanical switch wire jumper effectively, easy to use, can improve the degree of reliability of wire jumper greatly, and be convenient to unify be provided with, unified management, in addition, this switching device shifter is connected with outside with the network output interface by the network input interface, device can be simplified the mode of wiring originally as a monolithic construction after it uses, make that the annexation of netting twine is clear more attractive in appearance, more reliable.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1 is that system of the present utility model forms schematic diagram;

Fig. 2 is the syndeton schematic diagram of a kind of embodiment of the utility model.

Embodiment

With reference to Fig. 1, a kind of network switching device shifter of the present utility model comprises several diverter switches 1, is used for the Master Control Center 2 that control its switch 1 switches, the network output interface 6 that is used for the network input interface 4 that is connected with source device 3 and is used for being connected with plural groups target device 5.In different products, the quantity of diverter switch 1 and be provided with all can be different is with the user demand of the target device 5 that satisfies source device 3 and varying number.Diverter switch 1 comprises switch moved end 7 and a plurality of switch selecting side 8 that can be connected with 7 switchings of switch moved end, and switch moved end 7 is connected with network input interface 4, and switch selecting side 8 is connected with network output interface 6.When practical application, diverter switch 1 can be carried out state according to the control signal that Master Control Center 2 is exported and be switched, and makes the annexation of network connection change, and makes certain target device 5 connect with source device 3 when needed.Usually, Master Control Center 2 can utilize various little process chip to realize, common as 51 single-chip microcomputers, DSP, ARM etc., 1 of diverter switch can be analog signal switch or relay etc.Network input interface 4 and network output interface 6 are generally the RJ45 interface.The switching of the utility model control its switch 1 is undertaken by Master Control Center 2, generally also comprise control serial ports 9 on the device, described Master Control Center 2 carries out communication by control serial ports 9 with upper computer outside 10 and is connected, this host computer 10 is generally equipment such as computer, the user can change it in use and output to the control signal of Master Control Center 2 on above-mentioned host computer 10, thereby change the state of diverter switch 1, make the switching state of network switching device shifter satisfy the requirement of using.

In use, all diverter switches 1 are all controlled by Master Control Center 2, and Master Control Center 2 can be controlled each diverter switch separately, also can control simultaneously the state of all diverter switches 1.Under Kong Zhi the situation, all diverter switches 1 can be unified to switch according to Master Control Center 2 single control signals at the same time.As shown in Figure 2, target device 5 comprises first target device 51 and second target device 52, and diverter switch 1 is provided with first switch selecting side 81 that is connected with first target device, 51 pairing network output interfaces 6 and the second switch selecting side 82 that is connected with second target device, 52 pairing network output interfaces 6.At the same time under Kong Zhi the situation, Master Control Center 2 can control its switch moved end 7 be communicated with the first switch selecting side 81, make source device 3 be connected with first target device 51, both networks are connected, Master Control Center 2 also can control its switch moved end 7 be communicated with second switch selecting side 82, make source device 3 be connected with second target device 52, network is connected.And under the situation of control separately, the connection status of the moved end 7 of each diverter switch 1 and the first switch selecting side 81 or second switch selecting side 82 can be switched separately.

Execution mode of the present utility model is not restricted to the described embodiments, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection range of the present utility model.

Claims

1. network switching device shifter, it is characterized in that comprising several diverter switches (1), be used for the Master Control Center (2) that control its switch (1) is switched, the network output interface (6) that is used for the network input interface (4) that is connected with source device (3) and is used for being connected with plural groups target device (5), described diverter switch (1) comprises switch moved end (7) and a plurality of switch selecting side (8) that can be connected with switch moved end (7) switching, switch moved end (7) is connected with network input interface (4), and switch selecting side (8) are connected with network output interface (6).

2. a kind of network switching device shifter according to claim 1, it is characterized in that described target device (5) comprises first target device (51) and second target device (52), diverter switch (1) is provided with first switch selecting side (81) that is connected with the pairing network output interface of first target device (51) (6) and the second switch selecting side (82) that is connected with the pairing network output interface of second target device (52) (6).

3. a kind of network switching device shifter according to claim 1 is characterized in that comprising control serial ports (9), and described Master Control Center (2) carries out communication by control serial ports (9) with upper computer outside (10) and is connected.

4. a kind of network switching device shifter according to claim 1 is characterized in that described diverter switch (1) is the analog signal switch.

5. a kind of network switching device shifter according to claim 1 is characterized in that described diverter switch (1) is relay.

6. a kind of network switching device shifter according to claim 1 is characterized in that described network input interface (4) and network output interface (6) are the RJ45 interface.