CN108337194A - POE interchangers - Google Patents
POE interchangers Download PDFInfo
- Publication number
- CN108337194A CN108337194A CN201810156963.9A CN201810156963A CN108337194A CN 108337194 A CN108337194 A CN 108337194A CN 201810156963 A CN201810156963 A CN 201810156963A CN 108337194 A CN108337194 A CN 108337194A
- Authority
- CN
- China
- Prior art keywords
- power supply
- mainboard
- connecting pole
- buckle
- poe interchangers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/35—Switches specially adapted for specific applications
- H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
- H04L49/352—Gigabit ethernet switching [GBPS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/40—Constructional details, e.g. power supply, mechanical construction or backplane
Abstract
The invention discloses a kind of POE interchangers, the POE interchangers include mainboard and buckle, and the POE interchangers further include：The both ends of power supply connecting pole and grounding connection column, the power supply connecting pole and the grounding connection column are individually fixed in the mainboard and the buckle.One end of the power supply connecting pole is electrically connected to the power end of the mainboard, and the other end of the power supply connecting pole is electrically connected to the power end of the buckle.One end of the grounding connection column is electrically connected to the ground terminal of the mainboard, and the other end of the grounding connection column is electrically connected to the ground terminal of the buckle.In this POE interchangers, power supply connecting pole and grounding connection column not only play the role of raising stud, but also play the role of connector, simple in structure, reduce cost.
Description
Technical field
The present invention relates to a kind of POE interchangers.
Background technology
POE (Power Over Ethernet) interchanger is called Power over Ethernet interchanger, can be that some are based on IP
Terminal (such as IP telephone machine, wireless local network connecting point AP, web camera) transmission data signal while, set to be such
It is standby that direct current is provided.Currently, including mainboard and buckle in common POE interchangers, by raising spiral shell between buckle and mainboard
Column is mutually fixed, while forming electrical connection (as shown in Figure 1) by connector.Although this connection type can realize buckle and master
It is fixedly connected and is electrically connected between plate, but structure is relative complex, be unfavorable for saving cost.
Invention content
The technical problem to be solved by the present invention is in order to overcome the connection of the buckle and mainboard of POE interchangers in the prior art
Mode is complicated, the defect of high cost of cost, and providing one kind easy can connect buckle and mainboard, while save the POE of cost
Interchanger.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of POE interchangers, the POE interchangers include mainboard and buckle, and the POE interchangers further include：Power supply connects
Connect column and grounding connection column, the both ends of the power supply connecting pole and the grounding connection column are individually fixed in the mainboard and described
Buckle；
One end of the power supply connecting pole is electrically connected to the power end of the mainboard, the other end electricity of the power supply connecting pole
It is connected to the power end of the buckle；
One end of the grounding connection column is electrically connected to the ground terminal of the mainboard, the other end electricity of the grounding connection column
It is connected to the ground terminal of the buckle.
Preferably, one end that the power supply connecting pole is connected to the buckle is equipped with threaded hole, the POE interchangers also wrap
The first screw is included, first screw is threadedly connected to the power supply connecting pole across the buckle.
In the present solution, screw connection structure is simple, ensure power supply connecting pole and buckle stable connection.
Preferably, being equipped with anti-skid washer between first screw and the buckle.
In the present solution, anti-skid washer can prevent the first screw loosening, guarantee power supply connecting pole to be reliably electrically connected with buckle
It connects.
Preferably, one end that the grounding connection column is connected to the buckle is equipped with threaded hole, the POE interchangers also wrap
The second screw is included, first screw is threadedly connected to the grounding connection column across the buckle.
In the present solution, screw connection structure is simple, ensure grounding connection column and buckle stable connection.
Preferably, one end that the power supply connecting pole is connected to the mainboard is equipped with the outside towards the power supply connecting pole
The power connection feet of extension, the power supply connecting pole are connected to the mainboard by the power connection feet.
In the present solution, being convenient for power supply connecting pole being connected to mainboard using power connection feet.
Preferably, being provided with connecting hole in the power connection feet, the POE interchangers further include third screw and third spiral shell
Mother, the third screw pass through the connecting hole and the mainboard to be threadedly connected to the third nut.
In the present solution, screw is simple with nut connecting structure, ensure power supply connecting pole and mainboard stable connection.
Preferably, the third nut is Surface Mount nut.
In the present solution, Surface Mount nut thickness is smaller, convenient for saving the inner space of POE interchangers.
Preferably, one end that the grounding connection column is connected to the mainboard is equipped with the outside towards the grounding connection column
The grounding connection foot of extension, the grounding connection column are connected to the mainboard by the grounding connection foot.
In the present solution, being convenient for grounding connection column being connected to mainboard using grounding connection foot.
Preferably, the POE interchangers further include raising stud, the both ends for raising stud are individually fixed in the button
The length of plate and the mainboard, the power supply connecting pole and the grounding connection column is equal to the length for raising stud.
Preferably, the material of the power supply connecting pole is copper；
And/or the material of the grounding connection column is copper.
In the present solution, the electric conductivity of copper is preferable.
On the basis of common knowledge of the art, above-mentioned each optimum condition can be combined arbitrarily to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that：In this POE interchangers, power supply connecting pole and grounding connection column both played
It raises the effect of stud, and plays the role of connector, it is simple in structure, reduce cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of POE interchangers in the prior art.
Fig. 2 is the structural schematic diagram of POE interchangers in the preferred embodiment of the present invention.
Reference sign：
Mainboard 100
Buckle 200
Raise stud 300
Connector 400
Power supply connecting pole 500
Power connection feet 510
First screw 520
Third screw 530
Third nut 540
Grounding connection column 600
Grounding connection foot 610
Second screw 620
4th screw 630
4th nut 640
Anti-skid washer 700
Specific implementation mode
The embodiment for further illustrating the present invention, but therefore not limiting the present invention to below by the mode of embodiment
Among range.
Fig. 2 shows a kind of POE interchangers, this POE interchangers include mainboard 100, buckle 200,500 and of power supply connecting pole
Grounding connection column 600.One end of power supply connecting pole 500 is electrically connected to the power end of mainboard 100, power supply connecting pole 500 it is another
End is electrically connected to the power end of buckle 200.One end of grounding connection column 600 is electrically connected to the ground terminal of mainboard 100, grounding connection
The other end of column 600 is electrically connected to the ground terminal of buckle 200.
POE interchangers further include the first screw 520, third screw 530 and third nut 540.Power supply connecting pole 500 is electrically connected
The one end for being connected to buckle 200 is equipped with threaded hole (not shown), and the first screw 520 is threadedly connected to power supply across buckle 200
Connecting pole 500.The other end of power supply connecting pole 500 is equipped with the power supply that the radial outside towards power supply connecting pole 500 extends and connects
Pin 510, power supply connecting pole 500 are connected to mainboard 100 by power connection feet 510.It is provided with connecting hole in power connection feet 510
(not shown), third screw 530 pass through connecting hole and mainboard 100 to be threadedly connected to third nut 540.
POE interchangers further include the second screw 620, the 4th screw 630 and the 4th nut 640.Grounding connection column 600 is electrically connected
The one end for being connected to buckle 200 is equipped with threaded hole (not shown), and the first screw 520 is threadedly connected to ground connection across buckle 200
Connecting pole 600.The other end of grounding connection column 600 is equipped with the ground connection that the radial outside towards grounding connection column 600 extends and connects
Pin 610, grounding connection column 600 are connected to mainboard 100 by grounding connection foot 610.It is provided with connecting hole on grounding connection foot 610
(not shown), the 4th screw 630 pass through connecting hole and mainboard 100 to be threadedly connected to the 4th nut 640.
In the POE interchangers of the present embodiment, power supply connecting pole 500 and grounding connection column 600 both played and raise stud
300 effect, and play the role of connector 400, it is simple in structure, reduce cost.Meanwhile it power supply connecting pole 500 and connecing
The both ends of ground connecting pole 600 are connected by screw in buckle 200 and mainboard 100, ensure that power supply connecting pole 500 and ground connection connect
Connect both ends and 200 stable connection of mainboard 100 and buckle of column 600.In addition, power supply connecting pole 500 is connected to one end of mainboard 100
The power connection feet 510 extended equipped with outside radially so that the feelings of the shell of POE interchangers have been installed in mainboard 100
Under condition, easily power supply connecting pole 500 can be installed on mainboard 100, save assembly time.Grounding connection column 600 is also
It is such.In other alternative embodiments, the both ends of power supply connecting pole and grounding connection column can also pass through welding etc.
Mode is connected on mainboard and buckle.
In addition, being cased with anti-skid washer 700 on each screw, screw is avoided to loosen, ensures mainboard 100 and buckle 200
Between electrical connection it is reliable and stable.
In the present solution, third nut 540 and the 4th nut 640 are all Surface Mount nut.The thickness of Surface Mount nut is smaller, has
Effect saves the inner space of POE interchangers.Meanwhile the Surface Mount nut in the present embodiment can be fixed on mainboard 100, to just
The phenomenon that being attached thereto, prevent screw and nut while rotating in screw.
POE interchangers further include raising stud 300, and the both ends for raising stud 300 are individually fixed in buckle 200 and mainboard
100, the length of power supply connecting pole 500 and grounding connection column 600 is equal to the length for raising stud 300.
The material of power supply connecting pole 500 and grounding connection column 600 is copper.The electric conductivity of copper is preferable, ensures mainboard 100 and button
Electrical connection between plate 200 is preferable.Meanwhile the sectional dimension of power supply connecting pole 500 and grounding connection column 600 disclosure satisfy that electric current
It is required that.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (10)
1. a kind of POE interchangers, the POE interchangers include mainboard and buckle, which is characterized in that the POE interchangers also wrap
It includes：The both ends of power supply connecting pole and grounding connection column, the power supply connecting pole and the grounding connection column are individually fixed in described
Mainboard and the buckle；
One end of the power supply connecting pole is electrically connected to the power end of the mainboard, the other end electrical connection of the power supply connecting pole
In the power end of the buckle；
One end of the grounding connection column is electrically connected to the ground terminal of the mainboard, the other end electrical connection of the grounding connection column
In the ground terminal of the buckle.
2. POE interchangers as described in claim 1, which is characterized in that the power supply connecting pole is connected to the one of the buckle
End is equipped with threaded hole, and the POE interchangers further include the first screw, and first screw is threadedly connected to institute across the buckle
State power supply connecting pole.
3. POE interchangers as claimed in claim 2, which is characterized in that be equipped between first screw and the buckle anti-
Skidding circle.
4. POE interchangers as described in claim 1, which is characterized in that the grounding connection column is connected to the one of the buckle
End is equipped with threaded hole, and the POE interchangers further include the second screw, and first screw is threadedly connected to institute across the buckle
State grounding connection column.
5. POE interchangers as described in claim 1, which is characterized in that the power supply connecting pole is connected to the one of the mainboard
End is equipped with the power connection feet that the outside towards the power supply connecting pole extends, and the power supply connecting pole is connected by the power supply
Foot is connected to the mainboard.
6. POE interchangers as claimed in claim 5, which is characterized in that connecting hole is provided in the power connection feet, it is described
POE interchangers further include third screw and third nut, and the third screw passes through the connecting hole and the mainboard screw thread to connect
It is connected to the third nut.
7. POE interchangers as claimed in claim 6, which is characterized in that the third nut is Surface Mount nut.
8. POE interchangers as described in claim 1, which is characterized in that the grounding connection column is connected to the one of the mainboard
End is equipped with the grounding connection foot that the outside towards the grounding connection column extends, and the grounding connection column passes through the grounding connection
Foot is connected to the mainboard.
9. POE interchangers as described in claim 1, which is characterized in that the POE interchangers further include raising stud, described
The both ends for raising stud are individually fixed in the buckle and the mainboard, the length of the power supply connecting pole and the grounding connection column
Degree is equal to the length for raising stud.
10. POE interchangers as described in claim 1, which is characterized in that the material of the power supply connecting pole is copper；
And/or the material of the grounding connection column is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156963.9A CN108337194A (en) | 2018-02-24 | 2018-02-24 | POE interchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156963.9A CN108337194A (en) | 2018-02-24 | 2018-02-24 | POE interchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108337194A true CN108337194A (en) | 2018-07-27 |
Family
ID=62929728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810156963.9A Withdrawn CN108337194A (en) | 2018-02-24 | 2018-02-24 | POE interchangers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108337194A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002019475A1 (en) * | 2000-08-31 | 2002-03-07 | Jang Ki Kwon | Plug and electric outlet for absorbing electromagnetic interference |
| JP2008288614A (en) * | 2008-08-05 | 2008-11-27 | Kanji Otsuka | Electronic circuit apparatus |
| CN201821364U (en) * | 2010-10-29 | 2011-05-04 | 杭州华三通信技术有限公司 | Single board of switch |
| CN202872823U (en) * | 2012-10-31 | 2013-04-10 | 上海斐讯数据通信技术有限公司 | Switch |
| CN203243343U (en) * | 2013-04-27 | 2013-10-16 | 迈普通信技术股份有限公司 | Network device possessing power over ethernet (POE) function |
| CN206004663U (en) * | 2016-08-26 | 2017-03-08 | 福建星海通信科技有限公司 | A kind of main frame for satellite communication |
| US20170186740A1 (en) * | 2015-12-23 | 2017-06-29 | X-Celeprint Limited | Matrix-addressed device repair |
| CN208094587U (en) * | 2018-02-24 | 2018-11-13 | 上海剑桥科技股份有限公司 | POE interchangers |
-
2018
- 2018-02-24 CN CN201810156963.9A patent/CN108337194A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002019475A1 (en) * | 2000-08-31 | 2002-03-07 | Jang Ki Kwon | Plug and electric outlet for absorbing electromagnetic interference |
| JP2008288614A (en) * | 2008-08-05 | 2008-11-27 | Kanji Otsuka | Electronic circuit apparatus |
| CN201821364U (en) * | 2010-10-29 | 2011-05-04 | 杭州华三通信技术有限公司 | Single board of switch |
| CN202872823U (en) * | 2012-10-31 | 2013-04-10 | 上海斐讯数据通信技术有限公司 | Switch |
| CN203243343U (en) * | 2013-04-27 | 2013-10-16 | 迈普通信技术股份有限公司 | Network device possessing power over ethernet (POE) function |
| US20170186740A1 (en) * | 2015-12-23 | 2017-06-29 | X-Celeprint Limited | Matrix-addressed device repair |
| CN206004663U (en) * | 2016-08-26 | 2017-03-08 | 福建星海通信科技有限公司 | A kind of main frame for satellite communication |
| CN208094587U (en) * | 2018-02-24 | 2018-11-13 | 上海剑桥科技股份有限公司 | POE interchangers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211009 Address after: 201100 Room 501, building 8, No. 2388, Chenhang highway, Minhang District, Shanghai Applicant after: CIG SHANGHAI Co.,Ltd. Address before: 201114 Room 501, building 8, No. 2388, Chenhang highway, Minhang District, Shanghai Applicant before: CIG SHANGHAI Co.,Ltd. Applicant before: CIG ZHEJIANG Co.,Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180727 |