TWI816467B - Electrical connector - Google Patents
Electrical connector Download PDFInfo
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- TWI816467B TWI816467B TW111126162A TW111126162A TWI816467B TW I816467 B TWI816467 B TW I816467B TW 111126162 A TW111126162 A TW 111126162A TW 111126162 A TW111126162 A TW 111126162A TW I816467 B TWI816467 B TW I816467B
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- Prior art keywords
- terminals
- terminal
- electrical connector
- conductive wire
- terminal group
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- 239000000463 material Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
本發明係有關於電連接器，其部份端子具有連接帶串接而易於製造及組裝。 The invention relates to an electrical connector, in which some terminals are connected in series with connecting strips, making it easy to manufacture and assemble.
一般的電連接器通常包含有複數端子，端子一般為長條狀的金屬片，端子間隔排列設置在一絶緣體中而互緣體。各端子皆定義有特定的用途，例如供電、傳遞訊號或是接地等。而且各端子皆焊接相對應用途的導線。部分的導線具有屏蔽金屬層，導線與對應用途的端子接續焊接，為了將屏蔽金屬層接地，一般在此端子的一側排列接地端子，並且在接地端子側向延伸出引腳搭接至屏蔽金屬層。 A general electrical connector usually includes a plurality of terminals. The terminals are generally long strips of metal. The terminals are spaced apart and arranged in an insulator and each other. Each terminal is defined for a specific purpose, such as power supply, signal transmission, or grounding. And each terminal is soldered with wires corresponding to the corresponding purpose. Some of the wires have a shielding metal layer, and the wires are welded to terminals for corresponding purposes. In order to ground the shielding metal layer, ground terminals are generally arranged on one side of the terminal, and pins are extended sideways from the ground terminals to overlap the shielding metal. layer.
製造電連接器時需要將端子逐一置入絶緣體的模具中，由於端子數量眾多，各端子需要逐一定位，製程相當繁複。此外，導線也不便於焊接。 When manufacturing an electrical connector, the terminals need to be placed into the insulator mold one by one. Due to the large number of terminals, each terminal needs to be positioned one by one, making the process quite complicated. In addition, the wires are not easy to solder.
有鑑於此，本發明人遂針對上述現有技術，特潛心研究並配合學理的運用，盡力解決上述之問題點，即成為本發明人改良之目標。 In view of this, the inventor has devoted himself to research on the above-mentioned existing technology and cooperated with the application of academic theory to try his best to solve the above-mentioned problems, which has become the goal of the inventor's improvement.
本發明提供一種易於製造及組裝的電連接器。 The present invention provides an electrical connector that is easy to manufacture and assemble.
本發明提供一種電連接器，其包含一絕緣座、一第一端子組及一第二端子組。第一端子組包含埋設在絕緣座內的複數第一端子，該些第一端子分離配置且每一第一端子具有一第一接線端。第二端子組與第一端子組分離配置，第二端子組包含埋設在絕緣座內的複數第二端子以及一連接帶，每一第二端子具有一第二接線端，其中該些第一端子及該些第二端子排列在同一參考平面上，該些第一接線端及該些第二接線端自絕緣座的一側穿出絕緣座且各第二接線端彎曲而偏離參考平面，連接帶連接該些第二接線端而且將該些第二端子電性連接。 The invention provides an electrical connector, which includes an insulating base, a first terminal group and a second terminal group. The first terminal group includes a plurality of first terminals embedded in the insulating seat. The first terminals are separately arranged and each first terminal has a first terminal. The second terminal group is configured separately from the first terminal group. The second terminal group includes a plurality of second terminals embedded in the insulating seat and a connecting strip. Each second terminal has a second terminal, wherein the first terminals and the second terminals are arranged on the same reference plane, the first terminals and the second terminals pass out of the insulating seat from one side of the insulating seat, and each second terminal is bent away from the reference plane, and the connecting tape Connect the second terminals and electrically connect the second terminals.
本發明的電連接器，其第一端子與第二端子間隔併排且相互平行。第一端子與第二端子穿插排列。 In the electrical connector of the present invention, the first terminal and the second terminal are spaced apart and parallel to each other. The first terminal and the second terminal are arranged alternately.
本發明的電連接器，其各第一接線端該連接帶配置。連接帶偏設於參考平面的一側。連接帶串接第二端子。連接帶將該些第二端子電性連接於相同電位。連接帶電性連接一接地。 In the electrical connector of the present invention, each first terminal is configured with a connecting strip. The connecting strip is offset to one side of the reference plane. The connecting strip is connected in series to the second terminal. The connecting strip electrically connects the second terminals to the same potential. Connect the live connection to ground.
本發明的電連接器更包含一導電線材，導電線材包含一導電線芯、包覆導電線芯的一絕緣層以及包覆絕緣層的一導電層，導電線芯自導電線材的一端凸出絕緣層且焊接第一接線端，導電層焊接連接帶。 The electrical connector of the present invention further includes a conductive wire material. The conductive wire material includes a conductive wire core, an insulating layer covering the conductive wire core, and a conductive layer covering the insulating layer. The conductive wire core protrudes from one end of the conductive wire material to insulate it. layer and weld the first terminal, and the conductive layer welds the connecting strip.
本發明的電連接器在將導電線材分別焊接第一端子及第二端子時，可以將導電線材跨置於連接帶並接觸第一接線端以便於焊接。而且，連接帶可以是第二端子料帶的料頭，第二端子可以批量沖壓製造，並截取料頭其中一段成為連接帶即可將第二端子批次置入絕緣座的模具中，而且各第二端子也無需為了跨接導電線材另行設置側向引腳。 In the electrical connector of the present invention, when the conductive wire is welded to the first terminal and the second terminal respectively, the conductive wire can be placed across the connecting strip and contact the first terminal to facilitate welding. Moreover, the connecting tape can be the material head of the second terminal material strip. The second terminal can be stamped and manufactured in batches, and a section of the material head can be intercepted to become the connecting tape, and the second terminal can be placed in the mold of the insulating seat in batches, and each The second terminal also does not need to be provided with additional lateral pins for bridging the conductive wire.
100:絕緣座 100:Insulation seat
101:端子槽 101:Terminal slot
201:參考平面 201:Reference plane
202:穿孔 202:Perforation
210:第一端子組 210: First terminal group
211:第一端子 211: First terminal
211a:第一接線端 211a: First terminal
220:第二端子組 220: Second terminal group
221:第二端子 221: Second terminal
221a:第二接線端 221a: Second terminal
222:連接帶 222:Connecting belt
300:導電線材 300: Conductive wire
310:導電線芯 310:Conductive wire core
320:絕緣層 320:Insulation layer
330:導電層 330: Conductive layer
圖1係本發明較佳實施例之電連接器之立體示意圖。 FIG. 1 is a schematic three-dimensional view of an electrical connector according to a preferred embodiment of the present invention.
圖2至圖4係本發明較佳實施例之電連接器之立體分解示意圖。 2 to 4 are three-dimensional exploded schematic views of the electrical connector according to the preferred embodiment of the present invention.
圖5至圖8係本發明較佳實施例之電連接器中的第一端子組第二端子組之配置示意圖。 5 to 8 are schematic diagrams of the configuration of the first terminal group and the second terminal group in the electrical connector according to the preferred embodiment of the present invention.
圖9及圖10係本發明較佳實施例之電連接器之縱向剖視圖。 9 and 10 are longitudinal cross-sectional views of the electrical connector according to the preferred embodiment of the present invention.
圖11及圖12係本發明較佳實施例之電連接器之變化態樣示意圖。 11 and 12 are schematic diagrams of variations of the electrical connector according to the preferred embodiment of the present invention.
參閱圖1至圖4，本發明的較佳實施例提供一種電連接器，其包含至少一絕緣座100且絕緣座100中埋設有相對應的至少一第一端子組210及至少一第二端子組220。絕緣座100為塑膠製成的扁平體，於本實施例中較佳地設置有二個對稱配置的絕緣座100，但本發明不限定絕緣座100之數量。各絕緣座100中分別埋設有相對應的一組第一端子組210以及二組第二端子組220，但本發明不限定各絕緣座100中的第一端子組210及第二端子組220之數量。後文中僅以其中一絕緣座100以及其相對應的第一端子組210及第二端子組220為例說明。 Referring to FIGS. 1 to 4 , a preferred embodiment of the present invention provides an electrical connector, which includes at least one insulating base 100 and corresponding at least one first terminal group 210 and at least one second terminal embedded in the insulating base 100 . Group 220. The insulating seat 100 is a flat body made of plastic. In this embodiment, two symmetrically arranged insulating seats 100 are preferably provided, but the number of the insulating seats 100 is not limited in the present invention. Each insulating seat 100 is respectively embedded with a corresponding set of first terminal groups 210 and two sets of second terminal groups 220. However, the present invention is not limited to the first terminal group 210 and the second terminal group 220 in each insulating seat 100. quantity. In the following description, only one of the insulating seats 100 and its corresponding first terminal group 210 and second terminal group 220 will be described as an example.
參閱圖4至圖7，第一端子組210包含複數第一端子211，該些第一端子211埋設在絕緣座100內，該些第一端子211分離配置而相互絕緣，而且每一第一端子211皆具有一第一接線端211a，而且該些第一接線端211a自絕緣座100的一側穿出絕緣座100。 Referring to FIGS. 4 to 7 , the first terminal group 210 includes a plurality of first terminals 211 . The first terminals 211 are embedded in the insulating base 100 . The first terminals 211 are separately arranged and insulated from each other, and each first terminal 211 each has a first terminal 211a, and the first terminals 211a penetrate the insulating seat 100 from one side of the insulating seat 100.
第二端子組220包含複數第二端子221以及一連接帶222，該些第二端子221埋設在絕緣座100內，連接帶222串接該些第二端子221而且將該些第 二端子221電性連接。連接帶222將該些第二端子221電性連接於相同電位，具體而言連接帶222可以電性連接一接地點(未示於圖)以將該些第二端子221接地。本發明不限定接地點之形式，電連接器可以設置一金屬外殼(未示於圖)作為接地點並將連接帶222接觸金屬外殼而接地，也可以將連接帶222焊接至其他接地點(例如電路板)而接地。 The second terminal group 220 includes a plurality of second terminals 221 and a connecting strap 222. The second terminals 221 are embedded in the insulating base 100. The connecting strap 222 connects the second terminals 221 in series and connects the third terminals 221. The two terminals 221 are electrically connected. The connecting strap 222 electrically connects the second terminals 221 to the same potential. Specifically, the connecting strap 222 can be electrically connected to a grounding point (not shown) to ground the second terminals 221 . The present invention is not limited to the form of the grounding point. The electrical connector can be provided with a metal shell (not shown) as the grounding point and the connecting strip 222 can contact the metal shell to be grounded. The connecting strip 222 can also be welded to other grounding points (such as circuit board) and grounded.
第二端子組220與第一端子組210分離配置而相互絕緣。具體而言，如圖5、圖7及圖8所示，該些第一端子211及該些第二端子221皆排列在同一參考平面201上，該些第一端子211與該些第二端子221間隔併排且相互平行，而且該些第一端子211與該些第二端子221穿插排列。參閱圖4至圖5，每一第二端子221具有一第二接線端221a，該些第一接線端211a及該些第二接線端221a自絕緣座100的一側穿出絕緣座100。參閱圖4至圖5及圖9至圖10，各第二接線端221a彎曲而偏離前述的參考平面201，而且連接帶222連該些第二接線端221a而串接該些第二端子221，藉此使得連接帶222偏設於參考平面201的一側以與第一接線端211a在參考平面201上的延伸線錯開。而且，各第一接線端211a延伸至鄰近連接帶222但不超過連接帶222。 The second terminal group 220 and the first terminal group 210 are arranged separately and insulated from each other. Specifically, as shown in FIG. 5 , FIG. 7 and FIG. 8 , the first terminals 211 and the second terminals 221 are arranged on the same reference plane 201 , and the first terminals 211 and the second terminals are 221 are spaced side by side and parallel to each other, and the first terminals 211 and the second terminals 221 are arranged in an interspersed manner. Referring to FIGS. 4 and 5 , each second terminal 221 has a second terminal 221 a , and the first terminals 211 a and the second terminals 221 a penetrate the insulating seat 100 from one side of the insulating seat 100 . Referring to Figures 4 to 5 and Figures 9 to 10, each second terminal 221a is bent and deviated from the aforementioned reference plane 201, and the connecting strap 222 connects the second terminals 221a and connects the second terminals 221 in series. Thereby, the connecting strap 222 is offset to one side of the reference plane 201 so as to be offset from the extension line of the first terminal 211a on the reference plane 201 . Furthermore, each first terminal 211a extends adjacent to the connecting strip 222 but does not exceed the connecting strip 222 .
本發明不限定連接帶222偏離參考平面201的方向，例如圖11及圖12所示，連接帶222也可以偏移至參考平面201的另一側。 The present invention does not limit the direction in which the connecting belt 222 deviates from the reference plane 201. For example, as shown in FIGS. 11 and 12 , the connecting belt 222 can also be shifted to the other side of the reference plane 201.
參閱圖4至圖5及圖9至圖10，本發明的電連接器更包含至少一導電線材300，導電線材300之數量與第一端子211及第二端子221的數量相對應，本發明不以此為限。一般而言，第一端子211用於傳輸電力或訊號，第二端子221則用於接地，第一端子211與第二端子221之數量可不相等。各導電線材300包含一導電線芯310、包覆導電線芯310的一絕緣層320以及包覆絕緣層320的一 導電層330，導電線材300可以包覆有一絕緣外層。各導電線材300分別焊接相對應的其一第一端子211以及其中一第二端子221。具體而言，焊接時先將導電線材300其中一端的絕緣外層剝除使導電線芯310及導電層330局部外露，導電線芯310自導電線材300的此端凸出絕緣層320且焊接第一接線端211a，導電層330外露處跨置在連接帶222上並焊接連接帶222。導電層330一般用於屏蔽導電線芯310以避免電磁干擾，因此一般而言連接帶222接地而使各導電層330接地。 Referring to Figures 4 to 5 and Figures 9 to 10, the electrical connector of the present invention further includes at least one conductive wire 300. The number of the conductive wire 300 corresponds to the number of the first terminals 211 and the second terminals 221. The present invention does not This is the limit. Generally speaking, the first terminal 211 is used for transmitting power or signals, and the second terminal 221 is used for grounding. The number of the first terminal 211 and the second terminal 221 may not be equal. Each conductive wire 300 includes a conductive core 310, an insulating layer 320 covering the conductive core 310, and an insulating layer 320. Conductive layer 330, conductive wire 300 may be covered with an insulating outer layer. Each conductive wire 300 is welded to a corresponding first terminal 211 and a second terminal 221 respectively. Specifically, during welding, the insulating outer layer of one end of the conductive wire 300 is first peeled off so that the conductive wire core 310 and the conductive layer 330 are partially exposed. The conductive wire core 310 protrudes from the insulating layer 320 from this end of the conductive wire 300 and is welded first. The terminal 211a and the exposed part of the conductive layer 330 are placed across the connecting strap 222 and the connecting strap 222 is welded. The conductive layer 330 is generally used to shield the conductive core 310 to avoid electromagnetic interference, so generally the connecting strip 222 is grounded and each conductive layer 330 is grounded.
參閱圖4至圖5及圖9至圖10，絕緣座100較佳地形成有複數端子槽101，各第一接線端211a分別容置在對應的各端子槽101中且外露，藉以將焊錫限制在各第一接線端211a以利焊接。連接帶222對應各導電線材300的導電層330外露處分別設有穿孔202，焊錫限制在穿孔202內而利於焊接導電層330。 Referring to Figures 4 to 5 and Figures 9 to 10, the insulating seat 100 is preferably formed with a plurality of terminal slots 101, and each first terminal 211a is respectively accommodated in the corresponding terminal slot 101 and exposed, thereby limiting the solder. to facilitate welding on each first terminal 211a. The connecting strip 222 is provided with a through hole 202 corresponding to the exposed portion of the conductive layer 330 of each conductive wire 300. The solder is limited in the through hole 202 to facilitate soldering of the conductive layer 330.
綜上所述，在將導電線材300分別焊接第一端子211及第二端子221時，可以將導電線材300跨置於連接帶222並接觸第一接線端211a以便於焊接。而且，連接帶222可以是第二端子221料帶的料頭，第二端子221可以批量沖壓製造，並截取料頭其中一段成為連接帶222。第二端子221可批次置入絕緣座100的模具中，第二端子221之間無需定位。故無需如同現有技術將各第二端子221自料頭逐一截下後再分別置入模具，而且各第二端子221也無需設置側向引腳以跨接導電線材300。 To sum up, when welding the conductive wire 300 to the first terminal 211 and the second terminal 221 respectively, the conductive wire 300 can be placed across the connecting strip 222 and contact the first terminal 211a to facilitate welding. Moreover, the connecting strip 222 can be the material head of the second terminal 221 material strip. The second terminal 221 can be stamped and manufactured in batches, and a section of the material head can be cut off to become the connecting strip 222 . The second terminals 221 can be placed into the mold of the insulating base 100 in batches, and there is no need for positioning between the second terminals 221 . Therefore, it is not necessary to cut each second terminal 221 from the material head one by one and then place it into the mold respectively as in the prior art, and each second terminal 221 does not need to be provided with lateral pins to bridge the conductive wire 300 .
以上所述僅為本發明之較佳實施例，非用以限定本發明之專利範圍，其他運用本發明之專利精神之等效變化，均應俱屬本發明之專利範圍。 The above descriptions are only preferred embodiments of the present invention and are not intended to limit the patent scope of the present invention. Other equivalent changes that apply the patent spirit of the present invention shall all fall within the patent scope of the present invention.
100:絕緣座 100:Insulation seat
202:穿孔 202:Perforation
211:第一端子 211: First terminal
211a:第一接線端 211a: First terminal
221:第二端子 221: Second terminal
221a:第二接線端 221a: Second terminal
222:連接帶 222:Connecting belt
300:導電線材 300: Conductive wire
310:導電線芯 310:Conductive wire core
320:絕緣層 320:Insulation layer
330:導電層 330: Conductive layer
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW111126162A TWI816467B (en) | 2022-07-12 | 2022-07-12 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW111126162A TWI816467B (en) | 2022-07-12 | 2022-07-12 | Electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI816467B true TWI816467B (en) | 2023-09-21 |
| TW202404189A TW202404189A (en) | 2024-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111126162A TWI816467B (en) | 2022-07-12 | 2022-07-12 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI816467B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101599597B (en) * | 2008-06-05 | 2012-10-10 | 日本航空电子工业株式会社 | Connector |
| CN111293516A (en) * | 2020-03-26 | 2020-06-16 | 昆山雷匠通信科技有限公司 | Board-to-board plug |
| CN111834776A (en) * | 2019-04-23 | 2020-10-27 | 莫列斯有限公司 | Connector with a locking member |
| TWM632889U (en) * | 2022-07-12 | 2022-10-01 | 佳必琪國際股份有限公司 | electrical connector |
-
2022
- 2022-07-12 TW TW111126162A patent/TWI816467B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101599597B (en) * | 2008-06-05 | 2012-10-10 | 日本航空电子工业株式会社 | Connector |
| CN111834776A (en) * | 2019-04-23 | 2020-10-27 | 莫列斯有限公司 | Connector with a locking member |
| CN111293516A (en) * | 2020-03-26 | 2020-06-16 | 昆山雷匠通信科技有限公司 | Board-to-board plug |
| TWM632889U (en) * | 2022-07-12 | 2022-10-01 | 佳必琪國際股份有限公司 | electrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202404189A (en) | 2024-01-16 |
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