CN210112181U - Network system with network switching function - Google Patents
Network system with network switching function Download PDFInfo
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- CN210112181U CN210112181U CN201921466266.XU CN201921466266U CN210112181U CN 210112181 U CN210112181 U CN 210112181U CN 201921466266 U CN201921466266 U CN 201921466266U CN 210112181 U CN210112181 U CN 210112181U
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Abstract
The utility model relates to the technical field of network engineering, in particular to a network system with network exchange function, which comprises a router, a first device provided with a first network inlet, a first exchange device and a first network outlet, and a second device provided with a second network inlet, wherein the first network inlet is electrically connected with the router, the first exchange device and the first network outlet, the first network outlet is electrically connected with the first exchange device and the second network inlet, by adopting the mode, when the first device is in a working state, network data is transmitted to the first network inlet by the router, the first exchange device carries out data exchange, the exchanged network data is transmitted to the second network inlet by the first network outlet, when the first device breaks down or is powered off, because the first network outlet is electrically connected with the first network inlet, the network data of the routing device can be transmitted to the first network inlet, and then transmitted to the first network outlet from the first network inlet and finally transmitted to the second network inlet so as to ensure that the second equipment can normally use the network.
Description
Technical Field
The utility model relates to a network engineering technical field especially relates to a network system with network switching function.
Background
In the system integrating the switching function on the market at present, the network connection can be one input and multiple outputs, taking the device of the multi-level connection as an example, the network inlet of the first-level device is connected to the routing device, the switch of the first-level device is electrically connected with the network inlet and the network outlet of the switch, the network outlet of the switch is connected to the network inlet of the next-level device, and when the first-level device is in an electrically conductive state, the switch exchanges data of network data input from the network inlet of the switch and transmits the exchanged network data to the network outlet of the switch, and then the exchanged network data is transmitted to the next-level device through the network outlet of the switch. However, when the first-stage device fails or is powered off, the first-stage device cannot work normally, so that the next-stage device cannot use the network normally.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a network system with network switching function for back cascade equipment can use the network data or the network data who directly uses the router after carrying out data exchange via preceding cascade equipment.
In order to achieve the above object, an embodiment of the present invention provides a network system with a network switching function, where the system includes:
a router;
the first equipment comprises a first network inlet, a first switching device and a first network outlet, wherein the first network inlet is electrically connected with the router, the first switching device and the first network outlet, and the first switching device is electrically connected with the first network outlet; and
and the second equipment comprises a second network inlet, and the second network inlet is electrically connected with the first network outlet.
As an optional implementation manner, in an embodiment of the present invention, the first device further includes a first power source electrically connected to the first switching device.
As an optional implementation manner, in the embodiment of the present invention, a first switch is disposed between the first network inlet and the first network outlet, and the first switch is used to control electrical connection or disconnection between the first network inlet and the first network outlet.
As an optional implementation manner, in an embodiment of the present invention, the first network outlet is a plurality of first network outlets, the second devices are a plurality of second devices, and each of the second network inlets of each of the second devices is electrically connected to each of the first network outlets.
As an optional implementation manner, in an embodiment of the present invention, the second device further includes a second switching device and a second network outlet, the second switching device is electrically connected to the second network inlet and the second network outlet, and the second network inlet is further electrically connected to the second network outlet; and
the second network port of the first device is electrically connected to the first network port of the first device, and the second network port of each second device is electrically connected to the second network port of the second device adjacent to the second network port.
As an optional implementation manner, in an embodiment of the present invention, the second device further includes a second power supply electrically connected to the second switching device.
As an optional implementation manner, in the embodiment of the present invention, a second switch is disposed between the second network inlet and the second network outlet, and the second switch is used for controlling electrical connection or disconnection between the second network inlet and the second network outlet.
Compared with the prior art, the utility model discloses a network system with network switching function has following beneficial effect:
the utility model provides a network system with network switching function, through setting up including router, first equipment and second equipment, first equipment is equipped with first network inlet, first switching device and first play net gape, the second equipment is equipped with second network inlet, first network inlet is connected in the router, first switching device and first play net gape, and first switching device electricity is connected first play net gape, second network inlet is connected in the first play net gape electricity, adopt this mode, when first equipment is in operating condition, network data is transmitted to first network inlet by the router, first switching device carries out data exchange to the network data input from first network inlet, the network data after the exchange is transmitted to the second network inlet of second equipment through first play net gape, after first equipment breaks down or cuts off the power supply, because first play net gape and first network inlet electric connection, the network data of the routing device can be transmitted to the first network inlet, then transmitted to the first network outlet through the first network inlet, and finally transmitted to the second network inlet of the second device through the first network outlet, so as to ensure that the second device can normally use the network.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a block diagram of a system according to a first embodiment of the present invention;
fig. 2 is a block diagram of a system according to a second embodiment of the present invention.
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.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The utility model discloses a network system with network switching function for back cascade equipment can use the network data or the network data who directly uses the router after carrying out data exchange via preceding cascade equipment.
The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.
Example one
Referring to fig. 1, a first embodiment of the present invention discloses a network system with a network switching function, including a router 1, a first device 2 and a second device 3, wherein the first device 2 includes a first network inlet 21, a first switch device 22 and a first network outlet 23, the first network inlet 21 is electrically connected to the router 1, the first switch device 22 and the first network outlet 23, the first switch device 22 is electrically connected to the first network outlet 23, the second device 3 includes a second network inlet 31, and the second network inlet 31 is electrically connected to the first network outlet 23.
In this embodiment, the first device 2 and the second device 3 are electronic devices that can perform network connection, and the first device 2 can also perform network data exchange. The first network inlet 21, the first network outlet 23 and the second network inlet 31 are network cable interfaces arranged on the electronic device, the first network inlet 21 is connected to the first network outlet 23 through a cable, in such a way, when the first device 2 is in a working state, the network data is transmitted from the router 1 to the first network inlet 21, the first switching device 22 performs data exchange on the network data input from the first network inlet 21, the exchanged network data is transmitted to the first network outlet 23 and transmitted from the first network outlet 23 to the second network inlet 31, when the first device 2 fails or is powered off, since the first network outlet 23 is electrically connected to the first network inlet 21, the network data of the routing device can be transmitted to the first network inlet 21, then transmitted from the first network inlet 21 to the first network outlet 23 and finally transmitted to the second network inlet 31, so as to ensure that the second device 3 can use the network normally.
In this embodiment, the first device 2 further includes a first power source 24, the first power source 24 is electrically connected to the first switching device 22, the first power source 24 provides power for the first device, when the first power source 24 is in a normal operating state, the first switching device 22 is connected to the first power source 24, the first power source 24 supplies power to the first switching device 22, the first switching device 22 operates normally, and the first switching device 22 performs data exchange on network data input from the first network inlet 21 and transmits the network data to the first network outlet 23.
Further, in order to avoid confusion of network data information received by the first output port 23 due to simultaneous network data transmission between the first switching device 22 and the first output port 23 and network data transmission between the first input port 21 and the first output port 23, a first switch is disposed between the first input port 21 and the first output port 23, and the first switch is used to control electrical connection or disconnection of the first input port 21 and the first output port 23.
Specifically, when the first device 2 is in a normal operating state, the first switch is turned off, at this time, the electric wires connected to the first network inlet 21 and the first network outlet 23 are in an open circuit state, the network data input from the first network inlet 21 on the first device 2 is only transmitted to the first switching device 22, the first switching device 22 performs data exchange on the network data, and transmits the exchanged network data to the first network outlet 23, the network data of the first network outlet 23 is transmitted to the second network inlet 31, and the network data received by the second device 3 is transmitted through the first network inlet 21 and the first network outlet 23
The first device 2 exchanges network data. When the first device 2 is in a non-powered state or a fault state, the first switch is turned on, at this time, the electric wires connected to the first network inlet 21 and the first network outlet 23 are in a pass-through state, the network data input from the first network inlet 21 on the first device 2 is only transmitted to the first network outlet 23, the network data of the first network outlet 23 is transmitted to the second network inlet 31, and the network data from the router 1 is received by the second device 3.
In this embodiment, there are a plurality of first outlet ports 23, a plurality of second devices 3, and the second inlet ports 31 of the second devices 3 are electrically connected to the first outlet ports 23, respectively. Taking the first device 2 as a switch and the second device 3 as a desktop computer as an example, the switch is provided with a plurality of network outlets, each network inlet of each desktop computer is connected to the network outlet of each switch through a network cable, when the switch is in a normal working state, the switch performs data exchange on the network data of the router 1 and transmits the network data to the desktop computer, and the desktop computer uses the network data exchanged by the switch. When the switch is in a non-powered or fault state, the network data of the router 1 is directly transmitted to the network outlet from the network inlet in the switch and then transmitted to the network inlet of each desktop computer, and each desktop computer uses the network data of the router 1.
The embodiment of the utility model provides a network system with network switching function is provided, through the first net gape electricity that advances in with first equipment in connecting in first play net gape, and first switching element electricity is connected in first net gape and first play net gape for the second equipment can use the network data or the direct network data who uses the router that carry out the network data after the data interchange via first equipment.
Example two
Referring to fig. 2, a second embodiment of the present invention discloses a network system with network switching function, and the system of the second embodiment is different from the system of the first embodiment in that:
the second device 3 further includes a second switching device 32 and a second network outlet 33, the second switching device 32 is electrically connected to the second network inlet 31 and the second network outlet 33, the second network inlet 31 is further electrically connected to the second network outlet 33, the plurality of second devices 3 are provided, the second network inlet 31 of the first second device 33 is electrically connected to the first network outlet 23 of the first device 2, and the second network outlet 33 of each second device 3 is electrically connected to the second network inlet 31 of the second device 3 adjacent thereto. In this way, when the second device 3 is in an operating state, the network data is transmitted from the first network outlet 23 to the second network inlet 31, the second switching device 32 performs data exchange on the network data input from the second network inlet 31, the exchanged network data is transmitted to the second network outlet 33 and is transmitted to the second network inlet 31 of the second device 3 adjacent to the second network outlet 33 through the second network outlet 33, and after the second device 3 fails or is powered off, the network data input to the failed or powered off second device 3 is transmitted to the second network outlet 33 through the second network inlet 31 of the failed or powered off second device 3 and is then transmitted to the second network inlet 31 of the next second device, so as to ensure that the second device 3 can normally use the network.
In this embodiment, the second device 3 further includes a second power source 34, the second power source 34 is electrically connected to the second switching device 32, the second power source 34 provides power for the second device 3, when the second device 3 is in a normal operating state, the second switching device 32 is connected to the second power source 34, the second power source 34 supplies power to the second switching device 32, and the second switching device 32 performs data exchange on network data input from the second network inlet 31 and transmits the network data to the second network outlet 33.
Further, in order to avoid confusion of the network data information received by the second output port 33 due to simultaneous network data transmission between the second switching device 32 and the second output port 33 and network data transmission between the second input port 31 and the second output port 33, a second switch is disposed between the second input port 31 and the second output port 33, and the second switch is used for controlling electrical connection or disconnection of the second input port 31 and the second output port 33. Specifically, when the second device 3 is in a normal operating state, the second switch is turned off, the wires connected to the second network inlet 31 and the second network outlet 33 are in a disconnected state, and when the second device 3 is in a non-powered or failed state, the second switch is turned on, and the wires connected to the second network inlet 31 and the second network outlet 33 are in a connected state.
In this embodiment, reference may be made to the first embodiment for a network connection and a network data transmission relationship between the first device 2 and the second device 3, which is not described herein in detail. The plurality of second devices 3 are sequentially connected, that is, each of the net outlets of each of the second devices 3 is connected to the net inlet of the adjacent second device 3 through a net wire. Two second apparatuses 3 will be described below as an example.
Specifically, taking the second device 3 as a desktop computer as an example, when the first desktop computer is in a normal working state, the first desktop computer performs data exchange on the network data and transmits the network data to the network access port of the second desktop computer, so that the second desktop computer uses the network data exchanged by the first desktop computer. When the first desktop computer is in a non-powered or failure state, the network data of the second network inlet 31 on the first desktop computer is transmitted to the second network outlet 33, and then transmitted to the second network inlet 31 of the second desktop computer through the second network outlet 33, so that the second desktop computer uses the network data input into the first desktop computer.
The embodiment of the utility model provides a second provides a network system with network switching function, through setting up many second equipment, the second of first second equipment advances the net mouth electricity and connects in the first play net mouth of first equipment, and the second play net mouth electricity of each second equipment is connected in the second of rather than adjacent second equipment advances the net mouth, and the second equipment can use the network data after carrying out data exchange via preceding second equipment or directly use the network data of the preceding second equipment of input.
The network system with network switching function disclosed in the embodiments of the present invention is introduced in detail, and the specific examples are applied herein to explain the principle and implementation manner of the present invention, and the description of the above embodiments is only used to help understanding the network system with network switching function of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (7)
1. A network system having a network switching function, comprising:
a router;
the first equipment comprises a first network inlet, a first switching device and a first network outlet, wherein the first network inlet is electrically connected with the router, the first switching device and the first network outlet, and the first switching device is electrically connected with the first network outlet; and
and the second equipment comprises a second network inlet, and the second network inlet is electrically connected with the first network outlet.
2. The network system of claim 1, wherein the first device further comprises a first power supply electrically coupled to the first switching device.
3. The network system according to claim 2, wherein a first switch is disposed between the first network inlet and the first network outlet, and the first switch is configured to control electrical connection or disconnection between the first network inlet and the first network outlet.
4. The network system according to any one of claims 1 to 3, wherein a plurality of the first egress ports are provided, a plurality of the second devices are provided, and the second ingress ports of the second devices are electrically connected to the first egress ports, respectively.
5. The network system according to any one of claims 1 to 3, wherein the second device further comprises a second switch and a second egress port, the second switch is electrically connected to the second ingress port and the second egress port, and the second ingress port is further electrically connected to the second egress port; and
the second network port of the first device is electrically connected to the first network port of the first device, and the second network port of each second device is electrically connected to the second network port of the second device adjacent to the second network port.
6. The network system of claim 5, wherein the second device further comprises a second power supply electrically coupled to the second switching device.
7. The network system according to claim 6, wherein a second switch is disposed between the second network inlet and the second network outlet, and the second switch is configured to control electrical connection or disconnection between the second network inlet and the second network outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466266.XU CN210112181U (en) | 2019-09-03 | 2019-09-03 | Network system with network switching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921466266.XU CN210112181U (en) | 2019-09-03 | 2019-09-03 | Network system with network switching function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210112181U true CN210112181U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921466266.XU Active CN210112181U (en) | 2019-09-03 | 2019-09-03 | Network system with network switching function |
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|---|---|
| CN (1) | CN210112181U (en) |
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- 2019-09-03 CN CN201921466266.XU patent/CN210112181U/en active Active
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