TWM471703U - High density dual high speed connector with different pitch - Google Patents
High density dual high speed connector with different pitch Download PDFInfo
- Publication number
- TWM471703U TWM471703U TW102205189U TW102205189U TWM471703U TW M471703 U TWM471703 U TW M471703U TW 102205189 U TW102205189 U TW 102205189U TW 102205189 U TW102205189 U TW 102205189U TW M471703 U TWM471703 U TW M471703U
- Authority
- TW
- Taiwan
- Prior art keywords
- terminal group
- signal terminal
- signal
- slot
- terminal
- Prior art date
Links
Description
本創作涉及連接器。This creation involves connectors.
電連接器主要是用於實現插接後的電性連接，以實現信號的傳輸。現有電連接器的結構多種多樣，主要包括塑膠本體、設置在塑膠本體上的插槽及設置在插槽上的端子，現有的電連接器主要進行兩種信號的傳輸，一種是用於供給電源的電源端子，一種是傳輸信號的信號端子，而這兩種端子通常是並排或疊設在一起，但因兩種信號的頻率等各種參數不同，則相互之間會出現信號干擾的現象，從而影響信號的傳送速率。The electrical connector is mainly used to realize the electrical connection after the plugging to realize the signal transmission. The existing electrical connector has various structures, and mainly includes a plastic body, a slot disposed on the plastic body, and a terminal disposed on the slot. The existing electrical connector mainly transmits two kinds of signals, and the other is used for supplying power. The power terminal, one is a signal terminal for transmitting signals, and the two terminals are usually side by side or stacked together, but due to various parameters such as the frequency of the two signals, signal interference occurs between them. Affects the transmission rate of the signal.
本創作的目的是提供一種高密度不同間距雙層高速連接器。The purpose of this creation is to provide a high-density, double-pitch, high-speed connector with different pitches.
為達到上述目的，高密度不同間距雙層高速連接器，包括主體，主體中設有上端子插槽和下端子插槽，下端子插槽上插設有第一信號端子組，上端子插槽的一側位於第一信號端子組的上方設有第二信號端子組，上端子插槽的另一側位於第一信號端子組的上方設有第一電源端子組；在第一信號端子組和第二信號端子組之間設有將第一信號端子組的接地端子和第二信號端子組的接地端子進行電性連接的導電塑膠塊，在第一信號端子組和第一電源端子組之間設有將第一信號端子組的接地端子和第 一電源端子組的接地端子進行電性連接的遮罩導電塑膠塊。In order to achieve the above object, a high-density and different-pitch double-layer high-speed connector includes a main body, and an upper terminal slot and a lower terminal slot are disposed in the main body, and a first signal terminal group and an upper terminal slot are inserted in the lower terminal slot. One side of the upper signal terminal group is provided with a second signal terminal group, and the other side of the upper terminal slot is located above the first signal terminal group with a first power terminal group; at the first signal terminal group and a conductive plastic block electrically connecting the ground terminal of the first signal terminal group and the ground terminal of the second signal terminal group between the second signal terminal group, between the first signal terminal group and the first power terminal group a ground terminal having a first signal terminal group and a A conductive plastic block is electrically connected to the ground terminal of a power terminal group.
上述結構，在連接器中加入導電塑膠塊，利用導電塑膠塊使連接器上下兩層第一信號端子組和第二信號端子組的接地端子相連，而通過設置遮罩導電塑膠塊則能將第一信號端子組和第一電源端子組的接地端子相連接，且又能將電源部分和信號部分進行遮罩。防止兩種不同信號的相互干擾，從而改變連接器高速信號傳輸區域的電磁場特性，進而改善連接器的高頻性能，以提高信號的傳送速率。In the above structure, a conductive plastic block is added into the connector, and the conductive signal block is used to connect the first signal terminal group of the upper and lower layers of the connector to the ground terminal of the second signal terminal group, and the conductive plastic block can be disposed by the cover. A signal terminal group is connected to the ground terminal of the first power terminal group, and the power portion and the signal portion can be masked. Preventing mutual interference of two different signals, thereby changing the electromagnetic field characteristics of the high-speed signal transmission area of the connector, thereby improving the high-frequency performance of the connector to improve the signal transmission rate.
作為改進，第一信號端子組的每一第一信號端子和第二信號端子組的每一第二信號端子的週邊具有形成在主體上的空氣槽。在信號傳輸的端子周圍增加空氣槽，利用空氣介電常數低的特點，可以增大信號端子的阻抗，使連接器更加匹配到系統的標準阻抗100歐姆，達到進一步提升傳輸速率的目的。As an improvement, each of the first signal terminals of the first signal terminal group and the periphery of each of the second signal terminals of the second signal terminal group has an air groove formed on the body. An air slot is added around the terminal of the signal transmission, and the impedance of the signal terminal can be increased by using the low dielectric constant of the air, so that the connector is more matched to the standard impedance of the system by 100 ohms, thereby further improving the transmission rate.
作為改進，在主體的中部形成有凸起部，凸起部上設有電源端子插槽，電源電子插槽上插設有第二電源端子組。通過設置第二電源端子組，則能提高電源的輸出或輸入功率。As a modification, a convex portion is formed in a middle portion of the main body, a power terminal slot is disposed on the convex portion, and a second power terminal group is inserted in the power electronic socket. By setting the second power terminal group, the output or input power of the power supply can be increased.
作為改進，在主體的兩端部設有卡置槽，卡置槽內卡置有焊接片。通過將焊接片卡置在卡置槽內，則便於安裝和拆卸焊接片，且通過焊接片能方便將本創作的連接器焊接到電路板上。As a modification, a locking groove is provided at both end portions of the main body, and a welding piece is placed in the locking groove. By placing the soldering piece in the card slot, it is easy to install and remove the soldering piece, and the connector of the present invention can be easily soldered to the circuit board by the soldering piece.
1‧‧‧主體1‧‧‧ Subject
11‧‧‧上端子插槽11‧‧‧Upper terminal slot
12‧‧‧下端子插槽12‧‧‧ Lower terminal slot
2‧‧‧凸起部2‧‧‧ raised parts
21‧‧‧電源端子插槽21‧‧‧Power terminal slot
3‧‧‧第一信號端子組3‧‧‧First signal terminal group
4‧‧‧第二信號端子組4‧‧‧Second signal terminal group
5‧‧‧第一電源端子組5‧‧‧First power terminal block
6‧‧‧第二電源端子組6‧‧‧Second power terminal block
7‧‧‧導電塑膠塊7‧‧‧conductive plastic block
8‧‧‧遮罩導電塑膠塊8‧‧‧Mask conductive plastic block
9‧‧‧卡置槽9‧‧‧ card slot
10‧‧‧焊接片10‧‧‧welding piece
第一圖為本創作的立體圖。The first picture is a perspective view of the creation.
第二圖為本創作的分解圖。The second picture is an exploded view of the creation.
下面結合附圖和具體實施方式對本創作進行進一步詳細說明。The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
如第一圖和第二圖所示，高密度不同間距雙層高速連接器包括主體1，在主體1的中部設有凸起部2。As shown in the first and second figures, the high-density and different-pitch double-layer high-speed connector includes a main body 1 in which a boss portion 2 is provided.
主體1中設有上端子插槽11和下端子插槽12，在凸起部上設有電源端子插槽21。下端子插槽12上插設有由第一信號端子和接地端子組成的第一信號端子組3，上端子插槽11位於凸起部2一側且位於第一信號端子組3的上方設有由第二信號端子和接地端子組成的第二信號端子組4，上端子插槽11位於凸起部2的另一側且位於第一信號端子組3的上方設有由第二電源端子和接地端子組成的第一電源端子組5；電源端子插槽21上插設有第二電源端子組6，通過設置兩組電源端子，則能提高電源信號傳輸的速度。在第一信號端子組3和第二信號端子組4之間設有將第一信號端子組的接地端子和第二信號端子組的接地端子進行電性連接的導電塑膠塊7，在第一信號端子組3和第一電源端子組5之間設有將第一信號端子組的接地端子和第一電源端子組的接地端子進行電性連接的遮罩導電塑膠塊8。第一信號端子組3的每一第一信號端子和第二信號端子組4的每一第二信號端子的週邊具有形成在主體上的空氣槽。The main body 1 is provided with an upper terminal slot 11 and a lower terminal slot 12, and a power terminal slot 21 is provided in the boss portion. A first signal terminal group 3 composed of a first signal terminal and a ground terminal is inserted into the lower terminal slot 12, and the upper terminal slot 11 is located on the side of the boss portion 2 and is disposed above the first signal terminal group 3. a second signal terminal group 4 composed of a second signal terminal and a ground terminal, the upper terminal slot 11 is located on the other side of the boss portion 2 and is disposed above the first signal terminal group 3 by the second power terminal and the ground The first power terminal group 5 composed of terminals; the second power terminal group 6 is inserted into the power terminal slot 21, and by setting two sets of power terminals, the speed of power signal transmission can be improved. Between the first signal terminal group 3 and the second signal terminal group 4, a conductive plastic block 7 electrically connecting the ground terminal of the first signal terminal group and the ground terminal of the second signal terminal group is provided, in the first signal A mask conductive plastic block 8 electrically connecting the ground terminal of the first signal terminal group and the ground terminal of the first power terminal group is disposed between the terminal group 3 and the first power terminal group 5. Each of the first signal terminals of the first signal terminal group 3 and the periphery of each of the second signal terminals of the second signal terminal group 4 have air grooves formed on the body.
在本實施方式中，在連接器中加入導電塑膠塊7，利用導電塑膠塊7使連接器上下兩層第一信號端子組和第二信號端子組的接地端子相連，而通過設置遮罩導電塑膠塊8則能將第一信號端子組和第一電源端子組的接地端子相連接，且又能將電源部分和信號部分進行遮罩，防止兩種不同信號的相互干擾，從而改變連接器高速信號傳輸區域的電磁場特性， 進而改善連接器的高頻性能，同時，利用空氣介電常數低的特點，設置空氣槽後，可以增大信號端子的阻抗，使連接器更加匹配到系統的標準阻抗100歐姆，達到提升傳輸速率的目的。In this embodiment, a conductive plastic block 7 is added to the connector, and the conductive plastic block 7 is used to connect the first signal terminal group of the upper and lower layers of the connector to the ground terminal of the second signal terminal group, and the conductive plastic is provided by the mask. Block 8 can connect the first signal terminal group and the ground terminal of the first power terminal group, and can shield the power part and the signal part to prevent mutual interference of two different signals, thereby changing the high-speed signal of the connector. The electromagnetic field characteristics of the transmission area, In turn, the high-frequency performance of the connector is improved. At the same time, the air dielectric constant is low, and the impedance of the signal terminal can be increased after the air groove is set, so that the connector is more matched to the standard impedance of the system by 100 ohms, thereby increasing the transmission rate. the goal of.
為了便於安裝和拆卸焊接片10，在主體1的兩端部設有卡置槽9，卡置槽內卡置有焊接片10。當需要安裝固定連接器時，通過焊接片即可實現，從而方便了連接器的安裝。In order to facilitate the attachment and detachment of the soldering piece 10, the latching groove 9 is provided in the both ends of the main body 1, and the soldering piece 10 is stuck in the latching groove. When it is necessary to install a fixed connector, it can be realized by a soldering piece, which facilitates the installation of the connector.
1‧‧‧主體1‧‧‧ Subject
11‧‧‧上端子插槽11‧‧‧Upper terminal slot
12‧‧‧下端子插槽12‧‧‧ Lower terminal slot
2‧‧‧凸起部2‧‧‧ raised parts
21‧‧‧電源端子插槽21‧‧‧Power terminal slot
3‧‧‧第一信號端子組3‧‧‧First signal terminal group
4‧‧‧第二信號端子組4‧‧‧Second signal terminal group
5‧‧‧第一電源端子組5‧‧‧First power terminal block
6‧‧‧第二電源端子組6‧‧‧Second power terminal block
7‧‧‧導電塑膠塊7‧‧‧conductive plastic block
8‧‧‧遮罩導電塑膠塊8‧‧‧Mask conductive plastic block
9‧‧‧卡置槽9‧‧‧ card slot
10‧‧‧焊接片10‧‧‧welding piece
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102205189U TWM471703U (en) | 2013-03-21 | 2013-03-21 | High density dual high speed connector with different pitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102205189U TWM471703U (en) | 2013-03-21 | 2013-03-21 | High density dual high speed connector with different pitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM471703U true TWM471703U (en) | 2014-02-01 |
Family
ID=50551234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102205189U TWM471703U (en) | 2013-03-21 | 2013-03-21 | High density dual high speed connector with different pitch |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM471703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9478915B2 (en) | 2014-10-27 | 2016-10-25 | Foxconn Interconnect Technology Limited | Electrical connector having power terminals in an upper row in contact with those in a lower row |
| US9484679B2 (en) | 2014-10-27 | 2016-11-01 | Foxconn Interconnect Technology Limited | Electrical connector with upper and lower terminals coupled with each other |
-
2013
- 2013-03-21 TW TW102205189U patent/TWM471703U/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9478915B2 (en) | 2014-10-27 | 2016-10-25 | Foxconn Interconnect Technology Limited | Electrical connector having power terminals in an upper row in contact with those in a lower row |
| US9484679B2 (en) | 2014-10-27 | 2016-11-01 | Foxconn Interconnect Technology Limited | Electrical connector with upper and lower terminals coupled with each other |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8517773B2 (en) | SATA connector capable of transmitting electric power | |
| CN201576781U (en) | Connector, circuit board with same and circuit board connecting structure | |
| US8083546B2 (en) | Electric connector and electric assembly | |
| US8662936B2 (en) | USB female connector | |
| TWI510143B (en) | High frequency circuit module | |
| US9462679B2 (en) | Attenuation reduction grounding pattern structure for connection pads of flexible circuit board | |
| CN109672011B (en) | Antenna and dielectric waveguide filter thereof | |
| US20160088724A1 (en) | Grounding pattern structure for high-frequency connection pad of circuit board | |
| JP5985051B2 (en) | Plug-in connector insulation | |
| US9101071B2 (en) | Magnetic element having improved transformers and common mode chokes | |
| WO2014024137A1 (en) | An rf connector | |
| TWM471703U (en) | High density dual high speed connector with different pitch | |
| US10111317B2 (en) | Printed circuit board for transmitting digital signals | |
| US20120168221A1 (en) | Relay board for transmission connector use | |
| TWI636627B (en) | Electrical connector | |
| TWM461896U (en) | Printed circuit board structure of electrical connector | |
| TWM502265U (en) | Electrical connector | |
| CN105098393A (en) | Electric connector | |
| KR101480086B1 (en) | Receptacle connector and connector assembly including the same | |
| TWI574590B (en) | Through hole layout structure, circuit board and electronic assembly | |
| TWI559628B (en) | Electrical connector of the circuit board | |
| TWI578863B (en) | Printed circuit board structure | |
| US20120252236A1 (en) | Connector terminal structure | |
| TWI433395B (en) | Modular jack connector | |
| US20160219692A1 (en) | Circuit board of electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |