CN206558348U - A kind of network transformer of integrated PoE power supply functions - Google Patents
A kind of network transformer of integrated PoE power supply functions Download PDFInfo
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- CN206558348U CN206558348U CN201720278812.1U CN201720278812U CN206558348U CN 206558348 U CN206558348 U CN 206558348U CN 201720278812 U CN201720278812 U CN 201720278812U CN 206558348 U CN206558348 U CN 206558348U
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- transformer
- power supply
- poe power
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Abstract
The utility model belongs to technical field of network equipment, there is provided a kind of network transformer of integrated PoE power supply functions, including transformer body, several pins are respectively equipped with the transformer body upper surface and side plate, PoE power supply module circuit boards are installed with by pin several described on the transformer body upper surface, the idle pin of the transformer body is used as voltage output end, or, the voltage output end is set on the PoE power supply modules circuit board, PoE power supply module circuit boards are integrated in network transformer by realization, convenience is provided for the miniaturization of ethernet network device, and it is simple in construction, reduce cost.
Description
Technical field
The utility model is related to technical field of network equipment, and in particular to a kind of network transformation of integrated PoE power supply functions
Device.
Background technology
Network transformer module and PoE power supply modules are that web camera etc. can or lack with the ethernet device that PoE powers
Part；Network transformer module mainly have signal transmission, impedance matching, waveform reparation, signal noise suppress and high voltage every
Acted on from waiting；PoE power supply modules can be powered while transmitting video data to network equipments such as video cameras.It is existing
In ethernet network device, the two modules are arranged in the diverse location of ethernet network device mainboard, and it takes master
The space of plate is big, so as to cause the volume of ethernet network device larger, power demand is also corresponding larger.
With the power demand of Internet of product become it is less and less, it is smaller that PoE images first-class ethernet network device
Type chemical conversion is a kind of development trend.Current ethernet network device has been unsatisfactory for the requirement of this development trend.
Utility model content
For defect of the prior art, the utility model provides a kind of network transformer of integrated PoE power supply functions, with
Solve in the prior art, network transformer module and PoE power supply modules are arranged in the diverse location of mainboard, occupy motherboard space
Greatly, cause that network equipment volume is larger, power is larger, the problem of being unsatisfactory for device miniaturization development trend.
The utility model is achieved in that a kind of network transformer of integrated PoE power supply functions, the network transformer
Including transformer body, several pins, the transformer body are respectively equipped with the transformer body upper surface and side plate
PoE power supply module circuit boards are installed with by pin several described on upper surface, the free time of the transformer body inserts
Pin sets the voltage output end as voltage output end, or, on the PoE power supply modules circuit board.
As an improvement scheme, the area of plane of the PoE power supply modules circuit board is more than the transformer body
Upper surface frontal projected area.
As an improvement scheme, two idle pins on the transformer body side plate are used as the voltage output
End.
As an improvement scheme, the PoE power supply modules circuit board be provided with 12V power supply output points, with the 12V electricity
The wire of source output point connection is used as the voltage output end.
As an improvement scheme, the network transformer also includes being fastened on transformer on the transformer body
Lid, the PoE power supply modules circuit board is located between the transformer body and the transformer lid.
As an improvement scheme, two idle pins on the transformer body side plate are used as the voltage output
End.
As an improvement scheme, the PoE power supply modules circuit board be provided with 12V power supply output points, with the 12V electricity
The wire of source output point connection is used as the voltage output end；
The transformer lid, which is provided with, is used for the threading hole through the wire.
As an improvement scheme, the transformer body be provided with buckle, accordingly, set on the transformer lid
There is the neck matched with the buckle.
In the utility model, the network transformer of integrated PoE power supply functions includes transformer body, the transformer sheet
It is respectively equipped with body upper surface and side plate on several pins, the transformer body upper surface solid by pin several described
Dingan County is equipped with PoE power supply module circuit boards, and the idle pin of the transformer body is as voltage output end, or, in the PoE
The voltage output end is set on power supply module circuit board, and PoE power supply module circuit boards are integrated in network transformer by realization,
Convenience is provided for the miniaturization of ethernet network device, and it is simple in construction, reduce cost.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, it is similar
Element or part are general by similar reference mark.In accompanying drawing, each element or part might not be according to actual ratios
Draw.
Fig. 1 is the structural representation of the network transformer for the integrated PoE power supply functions that the utility model embodiment one is provided；
Fig. 2 is the structural representation of the network transformer for the integrated PoE power supply functions that the utility model embodiment two is provided；
Fig. 3 is the structural representation of the network transformer for the integrated PoE power supply functions that the utility model embodiment three is provided；
The structural representation of the network transformer for the integrated PoE power supply functions that Fig. 4 provides for the utility model example IV；
Fig. 5 is the structural representation of the network transformer for the integrated PoE power supply functions that the utility model embodiment five is provided；
The structural representation for the transformer lid that Fig. 6 provides for the utility model；
Wherein, 1- transformer bodies, 2- pins, 3-PoE power supply module circuit boards, 4- necks, 5- threading holes, 6- wires,
7- transformer lids, 8- buckles.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
With reference to shown in Fig. 1 to Fig. 5, the network transformer of integrated PoE power supply functions includes transformer body 1, the transformation
It is respectively equipped with the upper surface of device body 1 and side plate on several pins 2, the upper surface of transformer body 1 and passes through several institutes
State pin 2 and be installed with PoE power supply modules circuit board 3, the idle pin 2 of the transformer body 1 as voltage output end,
Or, the voltage output end is set on the PoE power supply modules circuit board 3, the voltage output end is to connect Ethernet net
Network equipment, is embodied as the power supply of ethernet network device, and the supply voltage is 12V, the fixed peace of PoE power supply modules circuit board 3
Dress mode is welding manner, wherein, the ethernet network device includes imaging first-class equipment, will not be repeated here.
In this embodiment, the definition of the upper surface and side plate of above-mentioned transformer body 1 is to be in the way of shown in scheming
Standard, will not be repeated here.
Wherein, on this basis, setting for above-mentioned voltage output end can be according to actual ethernet network device demand
Carry out, such as it is following to provide wherein implementation；
(1) area of plane of POE power supply modules circuit board 3 is more than the upper surface frontal projected area of transformer body 1, should
The power device electricity that situation is used on the situation for providing the IEEE802.3af 13W power of standard, PoE power supply modules circuit board 3
Sense or isolating transformer volume are larger so that the size of PoE power supply modules circuit board 3 is larger, it is necessary to which the PoE power supply modules is electric
Road plate 3 is directly welded on the upper surface of transformer body 1.
As shown in figure 1, two on the side plate of transformer body 1 idle pins 2 are as the voltage output end, in such as figure
Shown in "+" and "-" symbol, its wiring is simple, is easy to operate and realizes.
As shown in Figures 2 and 3, PoE power supply modules circuit board 3 is provided with 12V power supply output points, is exported with the 12V power supplys
The wire (being to show in figure) of connection is put as the voltage output end, wherein, "+" and "-" in the 12V power supplys output point such as figure
Shown in symbol, power supply wiring is realized, simple in construction, certain connected mode can be will not be repeated here using modes such as welding.
Fig. 2 is illustrated that PoE power supply modules circuit board 3 is directly plugged on transformer body 1, it is not necessary to expose transformer
The pin of body 1, and Fig. 3 expression is situation that pin is exposed in grafting.
Three kinds of concrete implementation modes of above-mentioned offer, naturally it is also possible to use other modes, will not be repeated here.
(2) with reference to shown in Fig. 6, network transformer also includes the transformer lid 7 being fastened on transformer body 1, and PoE is supplied
Electric module board 3 is located between the transformer body 1 and the transformer lid 7, not shown in figure；
As shown in figure 4, two idle pins 2 on the side plate of transformer body 1 are used as the voltage output end, wiring letter
It is single, it is easy to operate and realizes, as shown in "+" in figure and "-" symbol, its wiring is simple, is easy to operate and realizes.
As shown in figure 5, PoE power supply modules circuit board 3 is provided with 12V power supply output point (not shown)s, with 12V electricity
The wire 6 of source output point connection is used as voltage output end；
The transformer lid 7, which is provided with, is used for the threading hole 5 through the wire 6, realizes power supply wiring, structure letter
It is single.
In this embodiment, it is above-mentioned to give two kinds of specific modes of connection, naturally it is also possible to use other modes, herein
Repeat no more.
In this embodiment, as shown in fig. 6, transformer body 1 is provided with buckle 9, accordingly, the transformer lid 7
Provided with the neck 4 matched with the buckle 9, certainly, the transformer lid 7 and transformer body 1 can also use other
Mounting means, will not be repeated here.
In the utility model, the network transformer of integrated PoE power supply functions includes transformer body 1, the transformer
It is respectively equipped with the upper surface of body 1 and side plate on several pins 2, the upper surface of transformer body 1 by described in several
Pin 2 is installed with PoE power supply modules circuit board 3, the idle pin 2 of the transformer body 1 as voltage output end,
Or, the voltage output end is set on the PoE power supply modules circuit board 3, realize PoE power supply modules circuit board 3 is integrated
In network transformer, convenience is provided for the miniaturization of ethernet network device, and it is simple in construction, reduce into
This.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (8)
1. a kind of network transformer of integrated PoE power supply functions, it is characterised in that the network transformer includes transformer sheet
It is respectively equipped with several pins, the transformer body upper surface and passes through on body, the transformer body upper surface and side plate
Several described pins are installed with PoE power supply module circuit boards, and the idle pin of the transformer body is defeated as voltage
Go out end, or, the voltage output end is set on the PoE power supply modules circuit board.
2. the network transformer of integrated PoE power supply functions according to claim 1, it is characterised in that the PoE powers mould
The area of plane of block circuit board is more than transformer body upper surface frontal projected area.
3. the network transformer of integrated PoE power supply functions according to claim 2, it is characterised in that the transformer sheet
Two idle pins on the plate of side are used as the voltage output end.
4. the network transformer of integrated PoE power supply functions according to claim 2, it is characterised in that the PoE powers mould
Block circuit board is provided with 12V power supply output points, and the wire being connected with the 12V power supplys output point is as the voltage output end.
5. the network transformer of integrated PoE power supply functions according to claim 1, it is characterised in that the network transformation
Device also includes the transformer lid being fastened on the transformer body, and the PoE power supply modules circuit board is located at the transformation
Between device body and the transformer lid.
6. the network transformer of integrated PoE power supply functions according to claim 5, it is characterised in that the transformer sheet
Two idle pins on the plate of side are used as the voltage output end.
7. the network transformer of integrated PoE power supply functions according to claim 5, it is characterised in that the PoE powers mould
Block circuit board is provided with 12V power supply output points, and the wire being connected with the 12V power supplys output point is as the voltage output end；
The transformer lid, which is provided with, is used for the threading hole through the wire.
8. the network transformer of integrated PoE power supply functions according to claim 5, it is characterised in that the transformer sheet
Body is provided with buckle, accordingly, and the transformer lid is provided with the neck matched with the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278812.1U CN206558348U (en) | 2017-03-21 | 2017-03-21 | A kind of network transformer of integrated PoE power supply functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278812.1U CN206558348U (en) | 2017-03-21 | 2017-03-21 | A kind of network transformer of integrated PoE power supply functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558348U true CN206558348U (en) | 2017-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720278812.1U Active CN206558348U (en) | 2017-03-21 | 2017-03-21 | A kind of network transformer of integrated PoE power supply functions |
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|---|---|
| CN (1) | CN206558348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289972A (en) * | 2019-05-24 | 2019-09-27 | 普联技术有限公司 | A kind of network equipment and network system based on Ethernet |
| CN110718379A (en) * | 2019-09-10 | 2020-01-21 | 陈强 | Network transformer integrating PoE power supply function |
-
2017
- 2017-03-21 CN CN201720278812.1U patent/CN206558348U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289972A (en) * | 2019-05-24 | 2019-09-27 | 普联技术有限公司 | A kind of network equipment and network system based on Ethernet |
| CN110289972B (en) * | 2019-05-24 | 2021-09-10 | 普联技术有限公司 | Network equipment and network system based on Ethernet |
| CN110718379A (en) * | 2019-09-10 | 2020-01-21 | 陈强 | Network transformer integrating PoE power supply function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Baoan District Shiyan street, Baoan District, Shenzhen, Guangdong, Luo Luo Community Road 2, B five five stories, four or five stories. Patentee after: Shenzhen superior technical Co., Ltd. Address before: 518000 south of four A2, North Fangzheng science and Technology Park, north of song Bai highway, Baoan District Shiyan Road, Shenzhen, Guangdong Patentee before: Shenzhen UTP Electronic Co., Ltd. |
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| CP03 | Change of name, title or address |