2*N integrated network interface with POE power supply function

Abstract

The utility model provides a 2 * N integrated network interface with a POE power supply function, and relates to the technical field of integrated network interfaces. The 2 * N integrated network interface with the POE power supply function comprises a plastic shell and a wrapping shell, the wrapping shell wraps the outer side of the plastic shell, a jack is formed in the front side of the plastic shell, a PCBA, a transformer assembly and a lower PCB are installed in the plastic shell, an RJ gold needle terminal is fixed to the PCBA through plastic, a first tin needle PIN on the transformer assembly is connected with the PCBA, and a second tin needle PIN on the transformer assembly is connected with the lower PCB. A second tin pin PIN on the transformer assembly penetrates through the lower PCB and is connected with the lower PCB, the second tin pin PIN can be connected with a client mainboard, the transformer assembly is further connected with a POE power supply pin position, and a crystal head inserted in the jack can supply power to the client mainboard through the POE power supply pin position. According to the 2 * N integrated network interface with the POE power supply function, a POE power supply pin is designed, so that a client can be conveniently used on a board, and in addition, the 2 * N integrated network interface with the POE power supply function has transverse network interface expansibility.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated network interfaces, in particular to a 2×N integrated network interface with a POE power supply function. Background Art

[0002] In network systems, network interfaces are widely used as connection devices, available in a variety of sizes and designed for various network connections. Currently, commonly used network interfaces include screw-type, screw-type, screw-type, wire hole-type, and wire clip-on type. Existing 2×N integrated network interfaces lack POE power supply functionality, making them inconvenient to use on client boards. Therefore, a 2×N integrated network interface with POE power supply functionality is needed, with integrated POE power pins for easier on-board use. Utility Model Content

[0003] In response to the above-mentioned problems in the prior art, the present application proposes a 2×N integrated network interface with POE power supply function, which is designed with POE power supply pins, making it easy to use on the client board.

[0004] The utility model provides a 2×N integrated network interface with a POE power supply function. The 2×N integrated network interface with a POE power supply function includes a plastic shell and a housing, wherein the housing covers the outer side of the plastic shell, a jack is provided on the front side of the plastic shell, a PCBA, a transformer assembly and a lower PCB board are installed in the plastic shell, an RJ gold pin terminal is fixed to the PCBA by plastic, a first tin pin PIN on the transformer assembly is connected to the PCBA, a second tin pin PIN on the transformer assembly passes through the lower PCB board and is connected to the lower PCB board, the second tin pin PIN can be connected to a client mainboard, the PCBA is used for circuit switching, the lower PCB board is used for signal line switching, the transformer assembly is also connected to a POE power supply pin, and a crystal plug inserted in the jack can supply power to the client mainboard through the POE power supply pin.

[0005] As a further improvement of the above technical solution:

[0006] The above-mentioned 2×N integrated network interface with POE power supply function further has a back cover installed on the rear side of the plastic shell, and two LED lights are symmetrically installed on the upper side of the plastic shell on the upper side of the jack. The wires of the LED lights pass through the plastic shell and through the back cover to be connected to the customer's mainboard. The LED lights are used to display the connection status of the crystal head and the customer's mainboard.

[0007] The above-mentioned 2×N integrated network interface with POE power supply function further has 2×2 jacks on the front side of the plastic shell, and a shielding plate is provided between the left and right rows of jacks, and the shielding plate is used to isolate electromagnetic interference signals in the left and right rows of jacks.

[0008] The above-mentioned 2×N integrated network interface with POE power supply function further has an isolation plate provided between the upper and lower rows of jacks, and the isolation plate is used to isolate the signals in the upper and lower rows of jacks.

[0009] The above technical features can be combined in various suitable ways or replaced by equivalent technical features, as long as the purpose of the present invention can be achieved.

[0010] The present invention provides a 2×N integrated network interface with POE power supply, which, compared to existing technologies, offers at least the following advantages: During use, a RJ45 connector is inserted into a jack and connected to an RJ45 gold pin terminal. The first solder pin PIN on the transformer assembly is connected to the PCBA. The second solder pin PIN on the transformer assembly passes through and connects to the lower PCB board. The PCBA is used for circuit switching, and the lower PCB board is used for signal line switching. The RJ45 connector inserted into the jack can supply power to the client motherboard via the POE power pin. This 2×N integrated network interface with POE power supply is suitable for network signal transmission and EMI control. It adopts a DIP design with a built-in transformer, and the network interface speed design supports a variety of different network interface transmission designs. The POE power pin is also designed to facilitate on-board use by the client. Furthermore, this 2×N integrated network interface with POE power supply has horizontal network interface scalability.

[0011] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0013] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings, wherein:

[0014] Figure 1 Shows the structure of the 2×N integrated network interface with POE power supply function provided by the embodiment of the utility model Figure 1 ;

[0015] Figure 2 Shows the structure of the 2×N integrated network interface with POE power supply function provided by the embodiment of the utility model Figure 2 ;

[0016] Figure 3 The internal structure of the 2×N integrated network interface with POE power supply function provided by the embodiment of the utility model is shown Figure 1 ;

[0017] Figure 4 The internal structure of the 2×N integrated network interface with POE power supply function provided by the embodiment of the utility model is shown Figure 2 ;

[0018] Figure 5 The circuit diagram of the 2×N integrated network interface with POE power supply function provided by an embodiment of the present utility model is shown.

[0019] In the drawings, like reference numerals are used for like parts, but the drawings are not necessarily true to scale.

[0020] Description of reference numerals:

[0021] 100-2×N integrated network interface with POE power supply function, 110-plastic case, 111-jack, 112-back cover, 120-enclosure, 130-PCBA, 131-plastic, 132-RJ gold pin terminal, 140-transformer assembly, 141-first tin pin PIN, 142-second tin pin PIN, 150-lower PCB board, 160-LED light, 170-shielding sheet, 180-POE power supply pin. DETAILED DESCRIPTION

[0022] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0027] The present invention will be further described below with reference to the accompanying drawings.

[0028] The embodiment of the present invention provides a 2×N integrated network interface 100 with POE power supply function, into which POE power supply pins 180 are designed, so that the interface is easy to use on the client board.

[0029] See also Figure 1 and Figure 2 The embodiment of the present invention provides a 2×N integrated network interface 100 with POE power supply function. The 2×N integrated network interface 100 with POE power supply function includes a plastic shell 110 and a cover 120. The cover 120 is covered on the outside of the plastic shell 110. The front side of the plastic shell 110 is provided with a jack 111, and is combined with Figure 3 and Figure 4 , PCBA130, transformer assembly 140 and lower PCB board 150 are installed in the plastic shell 110, RJ gold pin terminal 132 is fixed on PCBA130 by plastic 131, the first tin pin PIN141 on the transformer assembly 140 is connected to PCBA130, the second tin pin PIN142 on the transformer assembly 140 passes through the lower PCB board 150 and is connected to the lower PCB board 150, the second tin pin PIN142 can be connected to the client mainboard, PCBA130 is used for circuit transfer, and the lower PCB board 150 is used for signal line transfer. Figure 5 The transformer assembly 140 is also connected to a POE power supply pin 180 , and the crystal plug inserted into the socket 111 can supply power to the client motherboard through the POE power supply pin 180 .

[0030] During use, the RJ connector is inserted into the jack 111 and connected to the RJ gold pin terminal 132. The first solder pin PIN 141 on the transformer assembly 140 is connected to the PCBA 130. The second solder pin PIN 142 on the transformer assembly 140 passes through the lower PCB board 150 and is connected to the lower PCB board 150. The PCBA 130 is used for circuit switching, and the lower PCB board 150 is used for signal line switching. The RJ connector inserted into the jack 111 can supply power to the client motherboard via the POE power supply pin 180. The 2×N integrated network interface 100 with POE power supply function provided by the embodiment of the utility model is applied to network signal transmission and EMI control. It adopts a DIP design with a built-in transformer, and the network interface rate design supports a variety of different network interface transmission designs. The POE power supply pin 180 is also designed to facilitate its use on the client board. In addition, this 2×N integrated network interface 100 with POE power supply function has horizontal network interface scalability.

[0031] The 2×N integrated network interface 100 with POE power supply function provided by the embodiment of the present invention is further described. Figure 3 and Figure 4A rear cover 112 is mounted on the rear side of the plastic housing 110. Two LED lights 160 are symmetrically mounted on the upper side of the jacks 111 of the plastic housing 110. The wires of the LED lights 160 pass through the plastic housing 110 and through the rear cover 112 to connect to the customer's motherboard. The LED lights 160 are used to indicate the connection status between the RJ45 connector and the customer's motherboard. When the RJ45 connector is connected to the customer's motherboard, the two LED lights 160 symmetrically mounted on the upper side of the jacks 111 turn on to indicate that the connection between the RJ45 connector and the customer's motherboard is normal. In this embodiment, the front side of the plastic housing 110 is provided with 2×2 jacks 111, and a shielding plate 170 is disposed between the left and right rows of jacks 111. The shielding plate 170 is used to isolate electromagnetic interference signals in the left and right rows of jacks 111. An isolation plate (not shown) is disposed between the upper and lower rows of jacks 111. The isolation plate is used to isolate signals in the upper and lower rows of jacks 111.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0033] Although the present invention is described herein with reference to specific embodiments, it should be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It should be understood that many modifications may be made to the illustrative embodiments, and that other arrangements may be devised, without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that the various dependent claims and features described herein may be combined in ways other than those described in the original claims. It should also be understood that features described in conjunction with individual embodiments may be employed in conjunction with other described embodiments.

Claims

1. A 2×N integrated network interface with POE power supply function, characterized in that: The 2×N integrated network interface with POE power supply function includes a plastic shell and a housing, the housing is covered on the outside of the plastic shell, a jack is opened on the front side of the plastic shell, a PCBA, a transformer assembly and a lower PCB board are installed in the plastic shell, an RJ gold pin terminal is fixed on the PCBA by plastic, a first tin pin PIN on the transformer assembly is connected to the PCBA, a second tin pin PIN on the transformer assembly passes through the lower PCB board and is connected to the lower PCB board, the second tin pin PIN can be connected to the client mainboard, the PCBA is used for circuit switching, the lower PCB board is used for signal line switching, the transformer assembly is also connected to a POE power supply pin, and a crystal head inserted in the jack can supply power to the client mainboard through the POE power supply pin.

2. The 2×N integrated network interface with POE power supply function according to claim 1, characterized in that: A back cover is installed on the rear side of the plastic shell, and two LED lights are symmetrically installed on the upper side of the jack on the plastic shell. The wires of the LED lights pass through the plastic shell and through the back cover to be connected to the customer's mainboard. The LED lights are used to display the connection status of the crystal head and the customer's mainboard.

3. The 2×N integrated network interface with POE power supply function according to claim 1, characterized in that: The front side of the plastic shell is provided with 2×2 jacks, and a shielding sheet is provided between the left and right rows of jacks, and the shielding sheet is used to isolate electromagnetic interference signals in the left and right rows of jacks.

4. The 2×N integrated network interface with POE power supply function according to claim 3, characterized in that: An isolation sheet is provided between the upper and lower rows of jacks, and the isolation sheet is used to isolate the signals in the upper and lower rows of jacks.

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