CN207801097U - A kind of POE separation synthesis adapters applied to RJ45 connections - Google Patents
A kind of POE separation synthesis adapters applied to RJ45 connections Download PDFInfo
- Publication number
- CN207801097U CN207801097U CN201721744335.XU CN201721744335U CN207801097U CN 207801097 U CN207801097 U CN 207801097U CN 201721744335 U CN201721744335 U CN 201721744335U CN 207801097 U CN207801097 U CN 207801097U
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- China
- Prior art keywords
- pin
- poe
- ports
- circuit board
- male connector
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Abstract
The utility model provides a kind of POE separation synthesis adapters applied to RJ45 connections, including RJ45 female seats, connecting pin, conducting wire.The RJ45 female seats include shell and are installed on the circuit board of enclosure, and the circuit board is equipped with the first ports POE, and the connecting pin includes crystal male connector and the 2nd ports POE.First ports POE, the 2nd ports OPE and crystal male connector contain eight pins, and the pin of the ports POE on circuit board is divided to two groups to be connect respectively with the pin in two crystal male connectors of connecting pin or a crystal male connector and a port POE by conducting wire.In addition, lightning protection component can be set on the circuit board, it is not necessarily to external lightning protection device.This practicality example can give two POE equipment to power simultaneously, and can also solve the high-power POE powerup issues of special 60W and the expensive problem of such product price with simultaneous communications.
Description
Technical field
The utility model is related to network equipment fields, more particularly to a kind of POE power supply techniques.
Background technology
With the development of economy, scientific and technological progress, people’s lives have be unable to do without network.In actual life, most equipment
Network is needed to carry out the transmission of data, external power supply power supply.Traditional mode, which is a cable, can only connect a computer, this
Mode makes the wiring of the network equipment innumerable and disordered.Currently, the RJ45 computer network cable deconcentrators used, it can be by a cable point
Cloth goes out two cables, but this two cables cannot use simultaneously, can only online be used for a computer.Another is standby, in addition,
Existing POE separators are to transmit electric power by 4/5,7/8 idle cable, with 1/2,3/6 transmission data signal, this point
It can only use, and can be used only on nonstandard POE interchangers for a network equipment from device kind, the POE that cannot be used in national standard is exchanged
On machine.In face of 60W powerful devices, it is also necessary to the dedicated 60W POE powered products of use, the higher price of this kind of product, and
If desired lightning protection device, it is also necessary to external.
Invention content
In order to solve the defect and deficiency of the above-mentioned prior art, the utility model provides a kind of applied to RJ45 connections
POE separation synthesis adapters.
Technical solution used by the utility model is:A kind of POE separation synthesis adapters applied to RJ45 connections, packet
Include RJ45 female seats, connecting pin, conducting wire.
The RJ45 female seats include shell and are installed on the circuit board of enclosure, and the circuit board is equipped with the first POE
Port.The connecting pin includes crystal male connector and the 2nd ports POE.
First ports POE, the 2nd ports POE and crystal male connector contain eight pins, and the wherein on circuit board
First pin, second pin, third pin and the 6th pin of one ports POE first with crystal male connector respectively
Pin, second pin, third pin and the 6th pin are connected by conducting wire.The first ends POE on remaining circuit plate
Mouthful the 4th pin, the 5th pin, the 7th pin and the 8th pin respectively in crystal male connector or the 2nd ports POE
First pin, second pin, third pin and the 6th pin be connected by conducting wire.
Further, lightning protection component can be set on the circuit board, the lightning protection component includes transient diode, the electric discharge of two poles
Pipe, self-recovery fuse.
More preferably, the first ports POE(4)On each pin have that one or two kinds of or three kinds anti-in parallel or series
Thunder device(6).
The use of the utility model:Two ports POE of the standard POE network switch are plugged in by two crystal heads,
Two ports POE are synthesized into a RJ45 female seat, by a network cable transmission, when being transferred to POE equipment ends, by RJ45 mothers
Seat is separated into the crystal male connector of two POE or a crystal male connector and a port POE to two POE equipment power supplies and lead to simultaneously
News.For the powerful equipment of 60W, the POE that common IEEE802.3at (30W) can be connected by two crystal male connectors is exchanged
Two ports of machine are connected on the power to RJ45 female seats of the power combing 60W of 30W by cable and the powerful equipment of 60W
It connects and gives power supply and communication.
The beneficial effects of the utility model:By the implementation of the utility model, the utility model has two major classes type, Yi Leishi
Lightning protection component is carried on circuit board, another kind of can be selected according to the demand of oneself without lightning protection component, people on circuit board.
When circuit board be equipped with lightning protection component, it is convenient and efficient there is no need to external lightning protection device again.In addition, this product can give simultaneously
Two POE equipment power and can be with simultaneous communications, and entire wiring system can be given to save the wire rod of half and reduce cost.
In addition, this product also solves the high-power POE powerup issues of special 60W and the expensive problem of such product price.
Description of the drawings
Fig. 1 is the stereogram that the connecting pin of the utility model is two crystal heads.
Fig. 2 is the structure chart that the connecting pin of the utility model is two crystal heads.
Fig. 3 is that the connecting pin one of the utility model is crystal head, another is the stereogram of the ports POE.
Fig. 4 is the schematic diagram of the female seat and connecting pin pin of the utility model.
Fig. 5 is the circuit diagram of three kinds of anti-thunder tubes of the utility model band.
Fig. 6 is a kind of circuit diagram of two kinds of anti-thunder tubes of band of the utility model.
Fig. 7 is a kind of a kind of circuit diagram of anti-thunder tube of band of the utility model.
Specific implementation mode
The utility model is further described in the following with reference to the drawings and specific embodiments.
With reference to attached drawing 1-7, a kind of POE separation synthesis adapters applied to RJ45 connections, including RJ45 female seats, connection
End, conducting wire 2.
The RJ45 female seats include shell 1 and the circuit board 5 that is installed on inside shell 1, set on the circuit board 5 there are one
The ports POE 4.The connecting pin includes crystal male connector 3 and the 2nd ports POE 7.
Eight pins are contained in first ports POE 4, the 2nd ports POE 7 with crystal male connector 3, wherein on circuit board
First pin, second pin, third pin and the 6th pin of first ports POE 4 respectively with crystal male connector 3
One pin, second pin, third pin and the 6th pin are connected by conducting wire 2;First on remaining circuit plate
The 4th pin, the 5th pin, the 7th pin and the 8th pin of the ports POE 4 respectively with crystal male connector 3 or the second
First pin, second pin, third pin and the 6th pin on the ports POE 7 are connected by conducting wire 2.
Further, lightning protection component 6 can be equipped on the circuit board 5, the lightning protection component 6 includes transient diode, two
Pole discharge tube, self-recovery fuse.
More preferably, each pin on the first ports POE 4 has one or two kinds of or three kinds of lightning protection in parallel or series
Device 6.
This product has two major classes type, and one is band lightning protection components on circuit board, and another kind is on circuit board without lightning protection device
Part, people can select according to the demand of oneself.When circuit board is equipped with lightning protection component, there is no need to external lightning protection device again,
It is convenient and efficient.
This product is plugged in two ports POE of the standard POE network switch by two crystal heads, by two ends POE
Mouth synthesizes a RJ45 female seat, and by a network cable transmission, when being transferred to POE equipment ends, two are separated by RJ45 female seats
The crystal male connector of a POE or first public port POE of a crystal, while to two POE equipment power supplies and communication, can give whole
A wiring system saves the wire rod of half and reduces cost.For the powerful equipment of 60W, two crystal male connectors can be passed through
Two ports for connecting the POE interchangers of common IEEE802.3at (30W) are female to RJ45 by the power of the power combing 60W of 30W
It on seat, is connect with the powerful equipment of 60W by cable and gives power supply and communication, solved the high-power POE power supplies of special 60W and ask
Topic and the expensive problem of such product price.
Above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and is not
Restriction to the embodiment of the utility model.And for belong to the connotation of the utility model extend out it is apparent
Variation or variation still fall within the scope of protection of the utility model.
Claims (3)
1. a kind of POE separation synthesis adapters applied to RJ45 connections, it is characterised in that:Including RJ45 female seats, connecting pin, lead
Line(2), the RJ45 female seats include shell(1)Be installed on shell(1)Internal circuit board(5), the circuit board(5)On set
There are the first ports POE(4), the connecting pin includes crystal male connector(3)With the 2nd ports POE(7);First ports POE
(4), the 2nd ports POE(7)With crystal male connector(3)Contain eight pins, the first ports POE wherein on circuit board(4)'s
First pin, second pin, third pin and the 6th pin respectively with first pin of crystal male connector, second
Pin, third pin and the 6th pin pass through conducting wire(2)It is connected;The first ports POE on remaining circuit plate(4)
Four pins, the 5th pin, the 7th pin and the 8th pin respectively with crystal male connector or the 2nd ports POE(7)On
First pin, second pin, third pin and the 6th pin pass through conducting wire(2)It is connected.
2. a kind of POE separation synthesis adapters applied to RJ45 connections according to claim 1, it is characterised in that:Institute
It states circuit board and is equipped with lightning protection component(6), the lightning protection component(6)Including transient diode, two pole discharge tubes, self- recoverage insurance
Silk.
3. a kind of POE separation synthesis adapters applied to RJ45 connections according to claim 1 or 2, it is characterised in that:
First ports POE(4)On each pin have one or two kinds of or three kinds of lightning protection components in parallel or series(6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721744335.XU CN207801097U (en) | 2017-12-14 | 2017-12-14 | A kind of POE separation synthesis adapters applied to RJ45 connections |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721744335.XU CN207801097U (en) | 2017-12-14 | 2017-12-14 | A kind of POE separation synthesis adapters applied to RJ45 connections |
Publications (1)
Publication Number | Publication Date |
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CN207801097U true CN207801097U (en) | 2018-08-31 |
Family
ID=63283938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721744335.XU Expired - Fee Related CN207801097U (en) | 2017-12-14 | 2017-12-14 | A kind of POE separation synthesis adapters applied to RJ45 connections |
Country Status (1)
Country | Link |
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CN (1) | CN207801097U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021068790A1 (en) * | 2019-10-09 | 2021-04-15 | 北京睿声智诚科技有限责任公司 | Signal separation device, connection device, switch, and network audio/video monitoring system |
-
2017
- 2017-12-14 CN CN201721744335.XU patent/CN207801097U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021068790A1 (en) * | 2019-10-09 | 2021-04-15 | 北京睿声智诚科技有限责任公司 | Signal separation device, connection device, switch, and network audio/video monitoring system |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20211214 |