TWM517435U - Network connector - Google Patents
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- TWM517435U TWM517435U TW104209534U TW104209534U TWM517435U TW M517435 U TWM517435 U TW M517435U TW 104209534 U TW104209534 U TW 104209534U TW 104209534 U TW104209534 U TW 104209534U TW M517435 U TWM517435 U TW M517435U
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- circuit board
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- power
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Description
本創作涉及一種具有POE功能之網路連接器,尤其涉及網路連接器中電源端子之位置設置。 This creation relates to a network connector with POE functionality, and more particularly to the location setting of power terminals in a network connector.
隨著IEEE 802.3an 10GBASE-T相應標準之頒佈,10G BASE-T以太網標準之應用正在得到快速之發展,技術之改進和基於6A類佈線系統之提升使傳輸速度10Gb/s、傳輸距離達100m之佈線系統成為現實。 With the promulgation of the corresponding standard of IEEE 802.3an 10GBASE-T, the application of 10G BASE-T Ethernet standard is rapidly developing. The improvement of technology and the improvement of 6A-type wiring system make the transmission speed 10Gb/s and the transmission distance reach 100m. The wiring system became a reality.
另,傳統以太網傳輸電源POE(Power Over Ethernet)只能傳輸15W電源,而後發展之POE+只能傳輸30W電源,愈來愈多設備需要高瓦數(30W以上)POE來供電,因此發展出了UPOE(Universal Power over Ethernet)。近來由於雲端運算之流行,虛擬桌面終端機開始普及,還有無線802.11ac AP會於下半年開始量產,該等環境都需要高瓦數之UPOE,再加上這兩個市場之規模,足夠驅使網路廠商推出支援UPOE之交換器。 In addition, the traditional Ethernet transmission power supply POE (Power Over Ethernet) can only transmit 15W power supply, and then the developed POE+ can only transmit 30W power supply. More and more devices need high wattage (30W or more) POE to supply power, so the development has been made. UPOE (Universal Power over Ethernet). Recently, due to the popularity of cloud computing, virtual desktop terminals have become popular, and wireless 802.11ac APs will begin mass production in the second half of the year. These environments require high wattage UPOE, plus the size of these two markets is sufficient. Drive network vendors to introduce switches that support UPOE.
與本創作相關之先前技術請參考2010年11月21日公告之TWM393065U號專利,其公開之電源端子設置於絕緣載體之側壁上,這會增加連接器之橫向寬度。另一先前技術請參考 2007年11月11日公告之第TWM322079號專利,其公開之導電端子(電源端子)連接於電路板之後側,這會增加連接器之前後方向上之長度。 For the prior art related to this creation, please refer to the TWM393065U patent published on November 21, 2010, the disclosed power terminal being disposed on the side wall of the insulating carrier, which increases the lateral width of the connector. Please refer to another prior art. In the TWM322079 patent published on Nov. 11, 2007, the disclosed conductive terminals (power terminals) are connected to the rear side of the board, which increases the length in the front and rear directions of the connector.
隨著連接器小型化之發展,需要具有POE功能之網路連接器尺寸更小。 As connector miniaturization progresses, network connectors with POE functionality are required to be smaller in size.
本創作所欲解決之技術問題在於:提供一種網路連接器,其體積較小。 The technical problem to be solved by this creation is to provide a network connector that is small in size.
為了解決上述技術問題,本創作之技術手段係:一種網路連接器,其包括絕緣本體以及安裝於絕緣本體之磁性模組,該絕緣本體具有用於對接連接器***配合之收容腔以及位於收容腔後面用於磁性模組安裝之安裝空間,該磁性模組包括水平設置之電路板、一端連接於電路板另一端伸入收容腔內之對接端子、一端連接於電路板另一端向下延伸超過絕緣本體之接腳端子、以及安裝於電路板上之磁性元件,其中該網路連接器還具有複數用於傳輸電源之電源端子,該磁性元件安裝於電路板之上表面,複數電源端子位於磁性元件之正下方。 In order to solve the above technical problem, the technical means of the present invention is: a network connector comprising an insulative housing and a magnetic module mounted on the insulative housing, the insulative housing having a receiving cavity for inserting and mating the mating connector and being located in the housing The magnetic module includes a horizontally disposed circuit board, a mating terminal connected at one end to the other end of the circuit board and extending into the receiving cavity, and one end connected to the other end of the circuit board and extending downward beyond the end of the circuit board. a pin terminal of the insulative housing, and a magnetic component mounted on the circuit board, wherein the network connector further has a plurality of power terminals for transmitting power, the magnetic component is mounted on the upper surface of the circuit board, and the plurality of power terminals are located on the magnetic Directly below the component.
與先前技術相比,本創作將電源端子安裝於磁性元件之下方,可以有效利用電路板之空間,避免安裝於電路板之後端和側邊使得電路板尺寸大之弊端,從而能夠使得網路連接器小型化。 Compared with the prior art, the present invention installs the power terminal under the magnetic component, can effectively utilize the space of the circuit board, and avoids the disadvantage that the circuit board is large in size at the rear end and the side of the circuit board, thereby enabling network connection. Miniaturization.
1‧‧‧絕緣本體 1‧‧‧Insulating body
100‧‧‧網路連接器 100‧‧‧Network connector
11‧‧‧收容腔 11‧‧‧ containment chamber
12‧‧‧安裝空間 12‧‧‧Installation space
13‧‧‧連通槽 13‧‧‧Connecting slot
14‧‧‧頂壁 14‧‧‧ top wall
15‧‧‧底壁 15‧‧‧ bottom wall
16‧‧‧側壁 16‧‧‧ side wall
161‧‧‧安裝槽 161‧‧‧Installation slot
17‧‧‧前壁 17‧‧‧ front wall
2‧‧‧磁性模組 2‧‧‧Magnetic Module
20‧‧‧電源端子 20‧‧‧Power terminal
200‧‧‧外部主板 200‧‧‧External motherboard
201‧‧‧焊接部 201‧‧‧Weld Department
202‧‧‧安裝部 202‧‧‧Installation Department
21‧‧‧電路板 21‧‧‧ boards
211‧‧‧上表面 211‧‧‧ upper surface
2111‧‧‧導電片 2111‧‧‧Conductor
212‧‧‧下表面 212‧‧‧ lower surface
22‧‧‧對接端子 22‧‧‧Docking terminal
221‧‧‧對接部 221‧‧‧Docking Department
222‧‧‧連接部 222‧‧‧Connecting Department
23‧‧‧接腳端子 23‧‧‧ pin terminal
231‧‧‧焊接部 231‧‧‧Welding Department
232‧‧‧安裝部 232‧‧‧Installation Department
24‧‧‧變壓器 24‧‧‧Transformers
241‧‧‧環形磁芯 241‧‧‧Round core
242‧‧‧漆包線 242‧‧‧Enameled wire
25‧‧‧共模扼流圈 25‧‧‧Common mode choke
251‧‧‧條形磁芯 251‧‧‧ strip core
26‧‧‧電容器 26‧‧‧ Capacitors
27‧‧‧電阻器 27‧‧‧Resistors
28‧‧‧絕緣載體 28‧‧‧Insulation carrier
281‧‧‧收容槽 281‧‧‧ Reception trough
29‧‧‧絕緣塊 29‧‧‧Insulation block
3‧‧‧指示裝置 3‧‧‧ indicating device
4‧‧‧金屬遮罩殼體 4‧‧‧Metal mask housing
5‧‧‧絕緣片 5‧‧‧Insulation sheet
第一圖係本創作網路連接器安裝於外部主板上之立體圖。 The first picture is a perspective view of the authoring network connector mounted on an external motherboard.
第二圖係第一圖所示網路連接器之分解圖。 The second figure is an exploded view of the network connector shown in the first figure.
第三圖係第二圖所示網路連接器之另一視角分解圖。 The third figure is another exploded view of the network connector shown in the second figure.
第四圖係第二圖所示磁性模組之分解圖。 The fourth figure is an exploded view of the magnetic module shown in the second figure.
第五圖係第四圖所示磁性模組之另一視角分解圖。 The fifth figure is another exploded view of the magnetic module shown in the fourth figure.
第六圖係第一圖所示網路連接器之電路圖。 Figure 6 is a circuit diagram of the network connector shown in the first figure.
請一併參閱第一圖至第六圖,一種網路連接器100,用以轉接線纜端(cable side)之網線和物理側(PHY side)之主板芯片,該網路連接器100可以安裝至外部主板200(mother board)上。本創作網路連接器100可以用於10G BASE-T,即可傳輸10Gb/s之網路數據。 Please refer to FIG. 1 to FIG. 6 together, a network connector 100 for transferring a cable side cable and a physical side (PHY side) motherboard chip. The network connector 100 Can be mounted to the external motherboard 200 (mother board). The authoring network connector 100 can be used for 10G BASE-T to transmit 10Gb/s network data.
請一併參閱第二圖和第三圖,網路連接器100包括絕緣本體1、從後向前安裝於絕緣本體1之磁性模組2、安裝於絕緣本體1側壁上之指示裝置3、以及包附於絕緣本體1和磁性模組2外側之金屬遮罩殼體4。 Referring to the second and third figures, the network connector 100 includes an insulative housing 1, a magnetic module 2 mounted from the rear to the front of the insulative housing 1, an indicating device 3 mounted on the side wall of the insulative housing 1, and The metal mask case 4 is attached to the outer side of the insulative housing 1 and the magnetic module 2.
絕緣本體1具有用於對接連接器(網線插頭)***配合之收容腔11、位於收容腔11後面用於磁性模組2安裝之安裝空間12、連通收容腔11和安裝空間12之連通槽13。絕緣本體1具有頂壁14、底壁15、兩側壁16、以及前壁17,該收容腔11由頂壁14、底壁15、兩側壁16、以及前壁17所圍成。每一側壁16上設有安裝槽161用於一指示裝置3(LED燈)固定安裝。 The insulative housing 1 has a receiving cavity 11 for inserting and mating a connector (network cable plug), a mounting space 12 for mounting the magnetic module 2 behind the receiving cavity 11, and a communication slot 13 for connecting the receiving cavity 11 and the mounting space 12. . The insulative housing 1 has a top wall 14, a bottom wall 15, two side walls 16, and a front wall 17, which is surrounded by a top wall 14, a bottom wall 15, two side walls 16, and a front wall 17. Each side wall 16 is provided with a mounting groove 161 for fixed installation of a pointing device 3 (LED lamp).
請一併參閱第四圖和第五圖所示,磁性模組2包括水平設置之電路板21、對接端子22、接腳端子23、電源端子20、變壓器24、共模扼流圈25、貼片式電容器26、貼片式電阻器27、以及絕緣載體28。對接端子22與一絕緣塊29***成型(insert molding)為一體,對接端子22包括延伸進入收容腔內之對接部221、鑲埋於絕緣塊29內之固定部、以及連接至電路板21之連接部222。接腳端子23具有向上延伸超過電路板21之焊接部231、干涉固定於絕緣載體28之固定部、以及向下延伸超過絕緣本體1及絕緣載體28之安裝部232。電源端子20包括向上延伸超過電路板21之焊接部201、干涉固定於絕緣載體28之固定部、以及向下延伸超過絕緣本體1和絕緣載體28之安裝部202。對接端子22藉由電路板21、變壓器24、共模扼流圈25與接腳端子23電性連接。 Referring to the fourth and fifth figures together, the magnetic module 2 includes a horizontally disposed circuit board 21, a docking terminal 22, a pin terminal 23, a power terminal 20, a transformer 24, a common mode choke 25, and a sticker. A chip capacitor 26, a chip resistor 27, and an insulating carrier 28. The mating terminal 22 is integrally formed by insert molding, and the mating terminal 22 includes an abutting portion 221 extending into the receiving cavity, a fixing portion embedded in the insulating block 29, and a connection to the circuit board 21. Part 222. The pin terminal 23 has a soldering portion 231 extending upward beyond the circuit board 21, a fixing portion interferingly fixed to the insulating carrier 28, and a mounting portion 232 extending downward beyond the insulative housing 1 and the insulating carrier 28. The power terminal 20 includes a solder portion 201 that extends upward beyond the circuit board 21, a fixed portion that is interference-fixed to the insulating carrier 28, and a mounting portion 202 that extends downward beyond the insulative housing 1 and the insulating carrier 28. The docking terminal 22 is electrically connected to the pin terminal 23 via the circuit board 21, the transformer 24, and the common mode choke coil 25.
變壓器24和共模扼流圈25均為用於濾除網路雜訊之磁性線圈,變壓器24藉由電路板21上之導電路徑(conductive trace)與共模扼流圈25電性連接。變壓器24包括環形磁芯241以及圍繞環形磁芯241纏繞之複數漆包線242,共模扼流圈25包括條形磁芯251以及纏繞於條形磁芯251上之複數漆包線(未圖示)。電路板21包括相反設置之上表面211和下表面212,該變壓器24安裝於電路板21之上表面211,該共模扼流圈25表面安裝於電路板21之下表面212。電路板21之上表面211上設有兩排平行設置之導電片2111(conductive pads),變壓器24上漆包線242之線頭熱熔焊接至相應導電片2111上。 The transformer 24 and the common mode choke 25 are magnetic coils for filtering network noise. The transformer 24 is electrically connected to the common mode choke coil 25 by a conductive trace on the circuit board 21. The transformer 24 includes a toroidal core 241 and a plurality of enameled wires 242 wound around the toroidal core 241. The common mode choke 25 includes a strip core 251 and a plurality of enameled wires (not shown) wound around the strip core 251. The circuit board 21 includes an upper surface 211 and a lower surface 212 which are oppositely disposed. The transformer 24 is mounted on the upper surface 211 of the circuit board 21, and the common mode choke coil 25 is surface-mounted on the lower surface 212 of the circuit board 21. The upper surface 211 of the circuit board 21 is provided with two rows of conductive sheets 2111 (conductive pads) arranged in parallel, and the wire ends of the lacquered wires 242 of the transformer 24 are heat-welded to the corresponding conductive sheets 2111.
電源端子20和接腳端子23均安裝於變壓器24之正下方,即位於兩排導電片2111之間。電源端子20和接腳端子23之頂部均向上延伸超出了電路板21之上表面211,並焊接於電路板21之上表面211。由於電源端子20和接腳端子23設置於變壓器24之下方,降低了電路板21所佔面積,縮小了電路板21之尺寸,從而可以使得網路連接器100更加小型化。 Both the power terminal 20 and the pin terminal 23 are mounted directly under the transformer 24, that is, between the two rows of conductive sheets 2111. The tops of the power supply terminal 20 and the pin terminal 23 extend upward beyond the upper surface 211 of the circuit board 21 and are soldered to the upper surface 211 of the circuit board 21. Since the power terminal 20 and the pin terminal 23 are disposed under the transformer 24, the area occupied by the circuit board 21 is reduced, and the size of the circuit board 21 is reduced, so that the network connector 100 can be further miniaturized.
請參閱第四圖,磁性模組2還包括設置於變壓器24與電源端子20和接腳端子23之間之絕緣片5,該絕緣片5為高壓絕緣膠帶,用於絕緣隔離變壓器24與接腳端子23和電源端子20。絕緣片5還具有防止電源端子20和接腳端子23之頂部劃破變壓器24漆包線242之絕緣漆皮從而導致短路之風險。 Referring to the fourth figure, the magnetic module 2 further includes an insulating sheet 5 disposed between the transformer 24 and the power terminal 20 and the pin terminal 23. The insulating sheet 5 is a high-voltage insulating tape for insulating the isolation transformer 24 and the pin. Terminal 23 and power terminal 20. The insulating sheet 5 also has a risk of preventing the top of the power supply terminal 20 and the pin terminal 23 from snagging the insulating lacquer of the transformer 24 enameled wire 242 to cause a short circuit.
請一併參閱第四圖和第五圖,絕緣載體28設有向上開口之複數收容槽281,該共模扼流圈25至少部分收容於收容槽281內。貼片式電阻器27及貼片式電容器26均表面安裝於電路板21之下表面212,該貼片式電阻器27和貼片式電容器26至少部分收容於收容槽281內。電源端子20及接腳端子23均位於共模扼流圈、電阻器27、及電容器26之後端。 Referring to FIG. 4 and FIG. 5 together, the insulating carrier 28 is provided with a plurality of receiving slots 281 that are open upwardly. The common mode choke coil 25 is at least partially received in the receiving slot 281. The chip resistor 27 and the chip capacitor 26 are surface-mounted on the lower surface 212 of the circuit board 21, and the chip resistor 27 and the chip capacitor 26 are at least partially housed in the receiving groove 281. Both the power supply terminal 20 and the pin terminal 23 are located at the rear end of the common mode choke coil, the resistor 27, and the capacitor 26.
請參閱第六圖,複數電源端子20包括四根電源端子,每一電源端子電性連接變壓器24之一中心抽頭245,該四根電源端子20可以傳輸60W以上之電源,即滿足UPOE之要求。 Referring to the sixth figure, the plurality of power terminals 20 includes four power terminals, each of which is electrically connected to a center tap 245 of the transformer 24, and the four power terminals 20 can transmit power of more than 60 W, that is, meet the requirements of the UPOE.
綜上該,本創作確已符合新型專利之要件,爰依法提出專利申請。惟,以上該僅為本創作之較佳實施方式,自不能以此限定本創作之權利範圍。舉凡所屬技術領域中具有通常知識者爰依本創作之精神所作之等效修飾或變化,皆仍涵蓋於後 附之申請專利範圍內。 In summary, this creation has indeed met the requirements of the new patent, and has filed a patent application in accordance with the law. However, the above is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the present invention. Equivalent modifications or changes made by those of ordinary skill in the art that follow the spirit of this creation are still covered. Attached to the scope of the patent application.
1‧‧‧絕緣本體 1‧‧‧Insulating body
12‧‧‧安裝空間 12‧‧‧Installation space
13‧‧‧連通槽 13‧‧‧Connecting slot
15‧‧‧底壁 15‧‧‧ bottom wall
16‧‧‧側壁 16‧‧‧ side wall
2‧‧‧磁性模組 2‧‧‧Magnetic Module
20‧‧‧電源端子 20‧‧‧Power terminal
23‧‧‧接腳端子 23‧‧‧ pin terminal
3‧‧‧指示裝置 3‧‧‧ indicating device
4‧‧‧金屬遮罩殼體 4‧‧‧Metal mask housing
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW104209534U TWM517435U (en) | 2015-06-15 | 2015-06-15 | Network connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW104209534U TWM517435U (en) | 2015-06-15 | 2015-06-15 | Network connector |
Publications (1)
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TWM517435U true TWM517435U (en) | 2016-02-11 |
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TW104209534U TWM517435U (en) | 2015-06-15 | 2015-06-15 | Network connector |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI770976B (en) * | 2021-04-29 | 2022-07-11 | 昱萊股份有限公司 | Communication connector |
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2015
- 2015-06-15 TW TW104209534U patent/TWM517435U/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI770976B (en) * | 2021-04-29 | 2022-07-11 | 昱萊股份有限公司 | Communication connector |
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