TWI506872B - The terminal block of the electrical connector - Google Patents

The terminal block of the electrical connector Download PDF

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Publication number
TWI506872B
TWI506872B TW102121576A TW102121576A TWI506872B TW I506872 B TWI506872 B TW I506872B TW 102121576 A TW102121576 A TW 102121576A TW 102121576 A TW102121576 A TW 102121576A TW I506872 B TWI506872 B TW I506872B
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Taiwan
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terminal
electrical
segment
recess
signal
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TW102121576A
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Chinese (zh)
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TW201501425A (en
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Haven Yang
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All Best Prec Technology Co Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/646Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6461Means for preventing cross-talk
    • H01R13/6471Means for preventing cross-talk by special arrangement of ground and signal conductors, e.g. GSGS [Ground-Signal-Ground-Signal]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/646Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6473Impedance matching
    • H01R13/6474Impedance matching by variation of conductive properties, e.g. by dimension variations

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Description

電連接器的端子組Terminal block for electrical connector

本發明係關於一種電連接器的端子組,特別關於一種可調整端子的阻抗及改善端子間的共振現象的電連接器的端子組。The present invention relates to a terminal set for an electrical connector, and more particularly to a terminal set of an electrical connector that can adjust the impedance of the terminal and improve the resonance phenomenon between the terminals.

現今工業發達,各個廠商無不具有先進的電子設備以使其在生產時可進行觀測、控制、量測及記錄…等工作,為使各個電子設備彼此之間可相互聯繫及傳輸資料,各個電子設備亦都設置有至少一電連接器以作為因應。然而,習知電連接器的端子結構通常僅具有電連接及電子訊號傳輸的功能而無法因應不同的製造需求調整端子的阻抗,另外,習知電連接器的端子之間亦常會發生共振的問題。Nowadays, the industry is developed, and all manufacturers have advanced electronic equipment to make observation, control, measurement and recording in production, so that each electronic device can communicate with each other and transmit data. The device is also provided with at least one electrical connector as a response. However, the terminal structure of the conventional electrical connector usually only has the functions of electrical connection and electronic signal transmission, and cannot adjust the impedance of the terminal according to different manufacturing requirements. In addition, the problem of resonance often occurs between the terminals of the conventional electrical connector. .

因此,如何發明出一種電連接器的端子組,以使其可調整端子的阻抗及改善端子間的共振現象,將是本發明所欲積極揭露之處。Therefore, how to invent a terminal set of an electrical connector so that it can adjust the impedance of the terminal and improve the resonance phenomenon between the terminals will be actively disclosed in the present invention.

有鑑於上述習知技術之缺憾,發明人有感其未臻於完善,遂竭其心智悉心研究克服,憑其從事該項產業多年之累積經驗,進而研發出一種電連接器的端子組,以期達到可調整端子的阻抗及改善端子間的共振現象的目的。In view of the shortcomings of the above-mentioned prior art, the inventor feels that he has not perfected it, exhausted his mind and researched and overcome it, and based on his accumulated experience in the industry for many years, he developed a terminal set of electrical connectors, with a view to It achieves the purpose of adjusting the impedance of the terminal and improving the resonance phenomenon between the terminals.

為達上述目的,本發明的第一態樣係提供一種電連接器的端子 組,其包含:一訊號端子對,其具有二訊號端子,該等訊號端子橫向間隔且分別具有一第一凹槽,該第一凹槽的開口朝向該訊號端子的縱向;以及一接地端子對,其具有二接地端子,該訊號端子對位於該等接地端子之間,該等接地端子分別具有一第二凹槽,該第二凹槽的開口朝向該接地端子的縱向,該接地端子與該訊號端子橫向間隔。To achieve the above object, a first aspect of the present invention provides a terminal for an electrical connector The group includes: a pair of signal terminals having two signal terminals, the signal terminals being laterally spaced and each having a first groove, the opening of the first groove facing the longitudinal direction of the signal terminal; and a pair of ground terminals The signal terminal pair is located between the ground terminals, and the ground terminals respectively have a second groove, the opening of the second groove faces the longitudinal direction of the ground terminal, and the ground terminal The signal terminals are laterally spaced.

上述電連接器的端子組中,該等訊號端子分別具有相互連接成V形的一第一電連接段及一第一固定段,該第一凹槽位於該第一固定段或該第一電連接段;該等接地端子分別具有相互連接成V形的一第二電連接段及一第二固定段,該第二凹槽位於該第二固定段或該第二電連接段。In the terminal group of the electrical connector, the signal terminals respectively have a first electrical connection segment and a first fastening segment that are connected to each other in a V shape, and the first groove is located in the first fixed segment or the first electrical component. a connecting portion; each of the grounding terminals has a second electrical connecting portion and a second fixed portion connected to each other in a V shape, and the second recess is located in the second fixed portion or the second electrical connecting portion.

上述電連接器的端子組中,該第一凹槽位於該第一固定段時,該第一凹槽的開口背向或朝向該第一電連接段;該第一凹槽位於該第一電連接段時,該第一凹槽的開口背向或朝向該第一固定段;該第二凹槽位於該第二固定段時,該第二凹槽的開口背向或朝向該第二電連接段;該第二凹槽位於該第二電連接段時,該第二凹槽的開口背向或朝向該第二固定段。In the terminal set of the electrical connector, when the first recess is located in the first fixed section, the opening of the first recess faces away from or faces the first electrical connecting section; the first recess is located in the first electrical When the segment is connected, the opening of the first groove faces away from or faces the first fixing segment; when the second groove is located at the second fixing segment, the opening of the second groove faces away from or faces the second electrical connection a segment; when the second groove is located in the second electrical connection segment, the opening of the second groove faces away from or faces the second fixed segment.

上述電連接器的端子組中,該第一電連接段的端部及該第二電連接段的端部分別具有一弧形電連接結構。In the terminal set of the electrical connector, the end of the first electrical connecting section and the end of the second electrical connecting section respectively have an arc-shaped electrical connection structure.

上述電連接器的端子組中,該第一固定段的端部及該第二固定段的端部分別背向或朝向該第一電連接段及該第二電連接段而延伸有一固接結構。In the terminal set of the electrical connector, the end of the first fixing section and the end of the second fixing section respectively extend away from or toward the first electrical connecting section and the second electrical connecting section to have a fixing structure. .

本發明的第二態樣係提供一種電連接器的端子組,其包含:一 訊號端子對,其具有二訊號端子,該等訊號端子橫向間隔一第一間隔距離且分別具有一第一凹槽,該第一凹槽的開口朝向該訊號端子的縱向;以及一接地端子對,其具有二接地端子,該訊號端子對位於該等接地端子之間,該等接地端子分別具有一第二凹槽,該第二凹槽的開口朝向該接地端子的縱向,該接地端子與該訊號端子橫向間隔一第二間隔距離,該第一間隔距離小於該第二間隔距離,該等接地端子分別於橫向具有至少一凸出部。A second aspect of the present invention provides a terminal set of an electrical connector, comprising: a pair of signal terminals having two signal terminals, the signal terminals being laterally spaced apart by a first distance and having a first groove, the opening of the first groove facing the longitudinal direction of the signal terminal; and a pair of ground terminals The device has two grounding terminals, and the signal terminal pair is located between the grounding terminals. The grounding terminals respectively have a second groove, the opening of the second groove faces the longitudinal direction of the grounding terminal, and the grounding terminal and the signal The terminals are laterally spaced apart by a second spacing distance, the first spacing distance being less than the second spacing distance, and the grounding terminals each having at least one protrusion in a lateral direction.

上述電連接器的端子組中,該等訊號端子分別具有相互連接成V形的一第一電連接段及一第一固定段,該第一凹槽位於該第一固定段或該第一電連接段;該等接地端子分別具有相互連接成V形的一第二電連接段及一第二固定段,該第二凹槽位於該第二固定段或該第二電連接段。In the terminal group of the electrical connector, the signal terminals respectively have a first electrical connection segment and a first fastening segment that are connected to each other in a V shape, and the first groove is located in the first fixed segment or the first electrical component. a connecting portion; each of the grounding terminals has a second electrical connecting portion and a second fixed portion connected to each other in a V shape, and the second recess is located in the second fixed portion or the second electrical connecting portion.

上述電連接器的端子組中,該第一凹槽位於該第一固定段時,該第一凹槽的開口背向或朝向該第一電連接段;該第一凹槽位於該第一電連接段時,該第一凹槽的開口背向或朝向該第一固定段;該第二凹槽位於該第二固定段時,該第二凹槽的開口背向或朝向該第二電連接段;該第二凹槽位於該第二電連接段時,該第二凹槽的開口背向或朝向該第二固定段。In the terminal set of the electrical connector, when the first recess is located in the first fixed section, the opening of the first recess faces away from or faces the first electrical connecting section; the first recess is located in the first electrical When the segment is connected, the opening of the first groove faces away from or faces the first fixing segment; when the second groove is located at the second fixing segment, the opening of the second groove faces away from or faces the second electrical connection a segment; when the second groove is located in the second electrical connection segment, the opening of the second groove faces away from or faces the second fixed segment.

上述電連接器的端子組中,該凸出部位於該第二固定段或該第二電連接段。In the terminal group of the electrical connector, the protruding portion is located in the second fixed segment or the second electrical connecting segment.

上述電連接器的端子組中,該凸出部與該訊號端子橫向間隔一第三間隔距離,該第一間隔距離等於或大於該第三間隔距離。In the terminal group of the electrical connector, the protruding portion is laterally spaced apart from the signal terminal by a third separation distance, and the first separation distance is equal to or greater than the third separation distance.

上述電連接器的端子組中,該接地端子的橫向寬度小於該訊號 端子的橫向寬度。In the terminal group of the electrical connector, the lateral width of the ground terminal is smaller than the signal The lateral width of the terminal.

上述電連接器的端子組中,該第一電連接段的端部及該第二電連接段的端部分別具有一弧形電連接結構。In the terminal set of the electrical connector, the end of the first electrical connecting section and the end of the second electrical connecting section respectively have an arc-shaped electrical connection structure.

上述電連接器的端子組中,該第一固定段的端部及該第二固定段的端部分別背向或朝向該第一電連接段及該第二電連接段而延伸有一固接結構。In the terminal set of the electrical connector, the end of the first fixing section and the end of the second fixing section respectively extend away from or toward the first electrical connecting section and the second electrical connecting section to have a fixing structure. .

藉此,本發明之電連接器的端子組可調整端子的阻抗及改善端子間的共振現象。Thereby, the terminal group of the electrical connector of the present invention can adjust the impedance of the terminal and improve the resonance phenomenon between the terminals.

1‧‧‧電連接器的端子組1‧‧‧Terminal set for electrical connectors

11‧‧‧訊號端子對11‧‧‧Signal terminal pair

111‧‧‧訊號端子111‧‧‧ Signal Terminal

1111‧‧‧第一電連接段1111‧‧‧First electrical connection section

1112‧‧‧第一固定段1112‧‧‧First fixed section

11121‧‧‧第一凹槽11121‧‧‧first groove

1113‧‧‧弧形電連接結構1113‧‧‧Arc electrical connection structure

1114‧‧‧固接結構1114‧‧‧Fixed structure

1116‧‧‧橫向寬度1116‧‧‧ lateral width

12‧‧‧接地端子對12‧‧‧ Grounding terminal pair

121‧‧‧接地端子121‧‧‧ Grounding terminal

1211‧‧‧第二電連接段1211‧‧‧Second electrical connection

1212‧‧‧第二固定段1212‧‧‧Second fixed section

12121‧‧‧第二凹槽12121‧‧‧second groove

1213‧‧‧弧形電連接結構1213‧‧‧Arc electrical connection structure

1214‧‧‧固接結構1214‧‧‧Fixed structure

1215‧‧‧凸出部1215‧‧‧Protruding

1216‧‧‧橫向寬度1216‧‧‧ lateral width

13‧‧‧第一間隔距離13‧‧‧First separation distance

14‧‧‧第二間隔距離14‧‧‧Second separation distance

15‧‧‧第三間隔距離15‧‧‧ third separation distance

2‧‧‧下端子組2‧‧‧Next terminal group

3‧‧‧固定座3‧‧‧ Fixed seat

4‧‧‧殼體4‧‧‧Shell

41‧‧‧插槽41‧‧‧ slots

第1圖係為本發明具體實施例之立體示意圖。Figure 1 is a perspective view of a specific embodiment of the present invention.

第2圖係為第1圖之前側示意圖。Figure 2 is a schematic view of the front side of Figure 1.

第3圖係為第1圖之右側示意圖。Figure 3 is a schematic view of the right side of Figure 1.

第4圖係為第1圖之上側示意圖。Figure 4 is a schematic view of the upper side of Figure 1.

第5圖係為本發明具體實施例凹槽之另一示意圖。Figure 5 is another schematic view of a groove of a specific embodiment of the present invention.

第6圖係為本發明具體實施例應用之分解示意圖。Figure 6 is an exploded perspective view of an application of a specific embodiment of the present invention.

第7圖係為本發明具體實施例應用之組合示意圖。Figure 7 is a schematic diagram of the combination of the application of the specific embodiment of the present invention.

第8圖係為第7圖之前側示意圖。Figure 8 is a schematic view of the front side of Figure 7.

第9圖係為第8圖之剖面示意圖。Figure 9 is a schematic cross-sectional view of Figure 8.

為充分瞭解本發明之目的、特徵及功效,茲藉由下述具體之實施例,並配合所附之圖式,對本發明做一詳細說明,說明如後:In order to fully understand the objects, features and advantages of the present invention, the present invention will be described in detail by the following specific embodiments and the accompanying drawings.

請參考第1圖至第5圖,如圖所示,本發明第一態樣的電連接器的端子組1包含一訊號端子對11及一接地端子對12。其中,該訊號端子對11具有二訊號端子111,該等訊號端子111相互之間係為平行、橫向間隔且分別具有一第一凹槽11121,該第一凹槽11121的開口朝向該訊號端子111的縱向,藉由該第一凹槽11121,該訊號端子111可調整其橫向截面積的大小,進而可調整該訊號端子111的阻抗,例如該第一凹槽11121的深度越深,該訊號端子111的橫向截面積越小,該訊號端子111的阻抗越大,反之,該第一凹槽11121的深度越淺,該訊號端子111的橫向截面積越大,該訊號端子111的阻抗越小;該接地端子對12具有二接地端子121,該訊號端子對11位於該等接地端子121之間,該等接地端子121分別具有一第二凹槽12121,該第二凹槽12121的開口朝向該接地端子121的縱向,藉由該第二凹槽12121,該接地端子121可調整其橫向截面積的大小,進而可調整該接地端子121的阻抗,例如該第二凹槽12121的深度越深,該接地端子121的橫向截面積越小,該接地端子121的阻抗越大,反之,該第二凹槽12121的深度越淺,該接地端子121的橫向截面積越大,該接地端子121的阻抗越小,再者,該接地端子121與該訊號端子111相互之間係為平行且橫向間隔。Referring to FIGS. 1 to 5, as shown, the terminal set 1 of the electrical connector of the first aspect of the present invention includes a signal terminal pair 11 and a ground terminal pair 12. The signal terminal pair 11 has two signal terminals 111. The signal terminals 111 are parallel and laterally spaced apart from each other and have a first recess 11121. The opening of the first recess 11121 faces the signal terminal 111. In the longitudinal direction, the signal terminal 111 can adjust the size of the lateral cross-sectional area of the first terminal 11121, and the impedance of the signal terminal 111 can be adjusted. For example, the deeper the depth of the first groove 11121, the signal terminal The smaller the transverse cross-sectional area of 111, the greater the impedance of the signal terminal 111. Conversely, the shallower the depth of the first recess 11121 is, the larger the transverse cross-sectional area of the signal terminal 111 is, the smaller the impedance of the signal terminal 111 is. The grounding terminal pair 12 has two grounding terminals 121. The signal terminal pair 11 is located between the grounding terminals 121. The grounding terminals 121 respectively have a second recess 12121. The opening of the second recess 12121 faces the ground. In the longitudinal direction of the terminal 121, the grounding terminal 121 can adjust the size of the lateral cross-sectional area of the grounding terminal 121, and the impedance of the grounding terminal 121 can be adjusted. For example, the deeper the depth of the second groove 12121 is deeper. The smaller the transverse cross-sectional area of the grounding terminal 121 is, the greater the impedance of the grounding terminal 121 is. On the contrary, the shallower the depth of the second recess 12121 is, the larger the transverse cross-sectional area of the grounding terminal 121 is, and the impedance of the grounding terminal 121 is The smaller the distance, the ground terminal 121 and the signal terminal 111 are parallel and laterally spaced from each other.

藉此,本發明第一態樣的電連接器的端子組1的訊號端子111及接地端子121分別可藉由該第一凹槽11121及該第二凹槽12121調整該訊號 端子111及該接地端子121的橫向截面積大小,進而調整該訊號端子111及該接地端子121的阻抗,達到端子的阻抗可依實際的需求而調整的功效。另外,如第1圖所示,在複數端子中可依實際之所需而具有多組的本發明第一態樣的電連接器的端子組1。Therefore, the signal terminal 111 and the ground terminal 121 of the terminal group 1 of the electrical connector of the first aspect of the present invention can adjust the signal by the first recess 11121 and the second recess 12121, respectively. The lateral cross-sectional area of the terminal 111 and the grounding terminal 121 further adjusts the impedance of the signal terminal 111 and the grounding terminal 121 to achieve the effect that the impedance of the terminal can be adjusted according to actual needs. Further, as shown in Fig. 1, a plurality of sets of the terminal groups 1 of the electrical connector of the first aspect of the invention can be provided in a plurality of terminals as needed.

請再參考第1圖至第5圖,如圖所示,上述該等訊號端子111分別可具有相互連接成V形的一第一電連接段1111及一第一固定段1112,該第一凹槽11121可位於該第一固定段1112(或可位於該第一電連接段1111),該第一固定段1112的下端部係用以與電路板或其他電性結構(圖未示)連接固定或焊接固定以傳輸電子訊號,該第一電連接段1111與該第一固定段1112之間的夾角可為銳角、鈍角或直角,該第一電連接段1111的前端部係用以與插入件的端子(圖未示)電連接(電接觸)以傳輸電子訊號,另外,該等訊號端子111可具有彈性,當該插入件的端子與該第一電連接段1111電連接(電接觸)時,該插入件的端子會頂推該第一電連接段1111的前端部上移,此時該第一電連接段1111便可產生彈性回復力下壓該插入件的端子以使該第一電連接段1111可確實電連接(電接觸)該插入件的端子;另外,上述該等接地端子121分別可具有相互連接成V形的一第二電連接段1211及一第二固定段1212,該第二凹槽12121可位於該第二固定段1212(或可位於該第二電連接段1211),該第二固定段1212的下端部係用以與電路板或其他電性結構(圖未示)連接固定或焊接固定以傳輸電子訊號,該第二電連接段1211與該第二固定段1212之間的夾角可為銳角、鈍角或直角,該第二電連接段1211的前端部係用以與插入件的端子(圖未示)電連接(電接觸)以 傳輸電子訊號,另外,該等接地端子121可具有彈性,當該插入件的端子與該第二電連接段1211電連接(電接觸)時,該插入件的端子會頂推該第二電連接段1211的前端部上移,此時該第二電連接段1211便可產生彈性回復力下壓該插入件的端子以使該第二電連接段1211可確實電連接(電接觸)該插入件的端子。Referring to FIG. 1 to FIG. 5 again, as shown in the figure, the signal terminals 111 may respectively have a first electrical connection segment 1111 and a first fastening segment 1112 connected to each other in a V shape. The slot 11121 can be located at the first fixed section 1112 (or can be located at the first electrical connecting section 1111), and the lower end of the first fixed section 1112 is connected to a circuit board or other electrical structure (not shown). Or the soldering is fixed to transmit the electronic signal, the angle between the first electrical connecting portion 1111 and the first fixing portion 1112 may be an acute angle, an obtuse angle or a right angle, and the front end portion of the first electrical connecting portion 1111 is used for the insertion portion The terminals (not shown) are electrically connected (electrically contacted) to transmit electronic signals. In addition, the signal terminals 111 may have elasticity when the terminals of the insert are electrically connected (electrically contacted) to the first electrical connecting portion 1111. The terminal of the insert member pushes up the front end portion of the first electrical connecting portion 1111, and the first electrical connecting portion 1111 can generate an elastic restoring force to press the terminal of the insert to make the first electric The connecting section 1111 can positively electrically connect (electrically contact) the terminal of the insert; in addition, the upper Each of the grounding terminals 121 may have a second electrical connecting portion 1211 and a second fixed portion 1212 that are connected to each other in a V shape. The second recess 12121 may be located at the second fixed portion 1212 (or may be located at the second The second connecting portion 1212 is connected to a circuit board or other electrical structure (not shown) for fixing or soldering to transmit an electronic signal, and the second electrical connecting portion 1211 and the electrical connecting portion 1211) The angle between the second fixing segments 1212 may be an acute angle, an obtuse angle or a right angle. The front end portion of the second electrical connecting portion 1211 is for electrically connecting (electrically contacting) the terminal (not shown) of the insert. Transmitting the electronic signal. In addition, the grounding terminals 121 may have elasticity. When the terminal of the insert is electrically connected (electrically contacted) to the second electrical connecting portion 1211, the terminal of the insert pushes the second electrical connection. The front end portion of the segment 1211 is moved upward, and the second electrical connecting portion 1211 can generate an elastic restoring force to press the terminal of the insert to make the second electrical connecting portion 1211 electrically connect (electrically contact) the insert. Terminal.

請再參考第1圖至第5圖,如圖所示,上述第一凹槽11121位於該第一固定段1112時,該第一凹槽11121的開口可背向或朝向該第一電連接段1111;同樣地,上述第一凹槽11121位於該第一電連接段1111時,該第一凹槽11121的開口可背向或朝向該第一固定段1112。另外,上述第二凹槽12121位於該第二固定段1212時,該第二凹槽12121的開口可背向或朝向該第二電連接段1211;同樣地,上述第二凹槽12121位於該第二電連接段1211時,該第二凹槽12121的開口可背向或朝向該第二固定段1212。Referring to FIG. 1 to FIG. 5 again, as shown in the figure, when the first recess 11121 is located in the first fixing segment 1112, the opening of the first recess 11121 may face away from or toward the first electrical connecting segment. 1111. Similarly, when the first recess 11121 is located in the first electrical connecting portion 1111, the opening of the first recess 11121 may face away from or toward the first fixed segment 1112. In addition, when the second recess 12121 is located in the second fixing section 1212, the opening of the second recess 12121 may face away from or face the second electrical connecting section 1211; likewise, the second recess 12121 is located in the first When the second connecting portion 1211 is electrically connected, the opening of the second recess 12121 may face away from or toward the second fixing portion 1212.

請再參考第1圖及第2圖,如圖所示,上述第一電連接段1111的前端部及該第二電連接段1211的前端部分別可具有一弧形電連接結構1113、1213,當插入件的端子(圖未示)朝向該第一固定段1112及該第二固定段1212平移且向上頂推該第一電連接段1111的前端部及該第二電連接段1211的前端部時,該插入件的端子可藉由該等弧形電連接結構1113、1213平滑的下緣而順利向上頂推該第一電連接段1111的前端部及該第二電連接段1211的前端部,進而達到省力及減少磨耗的功效。Referring to FIG. 1 and FIG. 2 again, as shown in the figure, the front end portion of the first electrical connecting portion 1111 and the front end portion of the second electrical connecting portion 1211 may respectively have an arc-shaped electrical connection structure 1113, 1213. When the terminal (not shown) of the insert translates toward the first fixed section 1112 and the second fixed section 1212 and pushes up the front end portion of the first electrical connecting section 1111 and the front end of the second electrical connecting section 1211 The terminal of the insert member can smoothly push up the front end portion of the first electrical connecting portion 1111 and the front end portion of the second electrical connecting portion 1211 by the smooth lower edge of the arc-shaped electrical connecting structures 1113, 1213. In order to achieve labor saving and reduce wear.

請再參考第1圖及第2圖,如圖所示,上述第一固定段1112的下端部及該第二固定段1212的下端部分別可背向(或可朝向)該第一電連接段 1111及該第二電連接段1212而水平延伸有一固接結構1114、1214,藉由該等固接結構1114、1214,該第一固定段1112的下端部及該第二固定段1212的下端部可具有較大的固定面積以與該電路板或其他電性結構(圖未示)連接固定或焊接固定,進而達到增加固定力的功效。Referring to FIG. 1 and FIG. 2 again, as shown in the figure, the lower end portion of the first fixing portion 1112 and the lower end portion of the second fixing portion 1212 may respectively face away from (or may face) the first electrical connecting portion. 1111 and the second electrical connecting portion 1212 extend horizontally with a fixing structure 1114, 1214. The fixing portions 1114, 1214, the lower end portion of the first fixing portion 1112 and the lower end portion of the second fixing portion 1212 It can have a large fixed area to be fixed or soldered to the circuit board or other electrical structure (not shown), thereby achieving the effect of increasing the fixing force.

請再參考第1圖至第5圖,如圖所示,本發明第二態樣的電連接器的端子組1包含一訊號端子對11及一接地端子對12。其中,該訊號端子對11具有二訊號端子111,該等訊號端子111相互之間平行、橫向間隔一第一間隔距離13(該等訊號端子111之間最接近的距離)且分別具有一第一凹槽11121,該第一凹槽11121的開口朝向該訊號端子111的縱向,藉由該第一凹槽11121,該訊號端子111可調整其橫向截面積的大小,進而可調整該訊號端子111的阻抗,例如該第一凹槽11121的深度越深,該訊號端子111的橫向截面積越小,該訊號端子111的阻抗越大,反之,該第一凹槽11121的深度越淺,該訊號端子111的橫向截面積越大,該訊號端子111的阻抗越小;該接地端子對12具有二接地端子121,該訊號端子對11位於該等接地端子121之間,該等接地端子121分別具有一第二凹槽12121,該第二凹槽12121的開口朝向該接地端子121的縱向,藉由該第二凹槽12121,該接地端子121可調整其橫向截面積的大小,進而可調整該接地端子121的阻抗,例如該第二凹槽12121的深度越深,該接地端子121的橫向截面積越小,該接地端子121的阻抗越大,反之,該第二凹槽12121的深度越淺,該接地端子121的橫向截面積越大,該接地端子121的阻抗越小,另外,該接地端子121與該訊號端子111相互之間平行且橫向間隔一第二間隔 距離14(該接地端子121除凸出部1215外與該訊號端子111之間最接近的距離),該第一間隔距離13小於該第二間隔距離14,再者,該等接地端子121分別於橫向具有至少一凸出部1215,該凸出部1215可位於該接地端子121的左側、右側或左右二側。Referring to FIG. 1 to FIG. 5 again, as shown, the terminal set 1 of the electrical connector of the second aspect of the present invention includes a signal terminal pair 11 and a ground terminal pair 12. The signal terminal pair 11 has two signal terminals 111, and the signal terminals 111 are parallel to each other and laterally spaced apart by a first separation distance 13 (the closest distance between the signal terminals 111) and have a first a recess 11121, the opening of the first recess 11121 is opposite to the longitudinal direction of the signal terminal 111, and the signal terminal 111 can adjust the horizontal cross-sectional area thereof by the first recess 11121, thereby adjusting the signal terminal 111. The impedance is, for example, the deeper the depth of the first recess 11121 is, the smaller the transverse cross-sectional area of the signal terminal 111 is, the greater the impedance of the signal terminal 111 is. On the contrary, the shallower the depth of the first recess 11121 is, the signal terminal is The greater the transverse cross-sectional area of the 111, the smaller the impedance of the signal terminal 111 is. The ground terminal pair 12 has two grounding terminals 121, and the signal terminal pair 11 is located between the grounding terminals 121, and the grounding terminals 121 respectively have a The second recess 12121 has an opening facing the longitudinal direction of the grounding terminal 121. The second recess 12121 can adjust the cross-sectional area of the grounding terminal 121, thereby adjusting the connection. The impedance of the terminal 121, for example, the deeper the depth of the second groove 12121, the smaller the transverse cross-sectional area of the ground terminal 121, the greater the impedance of the ground terminal 121, and vice versa, the shallower the depth of the second groove 12121. The larger the cross-sectional area of the grounding terminal 121 is, the smaller the impedance of the grounding terminal 121 is. In addition, the grounding terminal 121 and the signal terminal 111 are parallel to each other and laterally spaced apart by a second interval. a distance 14 (the closest distance between the grounding terminal 121 and the signal terminal 111 except the protruding portion 1215), the first spacing distance 13 is smaller than the second spacing distance 14, and the grounding terminals 121 are respectively There are at least one protruding portion 1215 in the lateral direction, and the protruding portion 1215 can be located on the left side, the right side or the left and right sides of the grounding terminal 121.

藉此,本發明第二態樣的電連接器的端子組1的訊號端子111及接地端子121分別可藉由該第一凹槽11121及該第二凹槽12121調整該訊號端子111及該接地端子121的橫向截面積大小,進而調整該訊號端子111及該接地端子121的阻抗,達到端子的阻抗可依實際的需求而調整的功效。另外,本發明第二態樣的電連接器的端子組1的訊號端子111及接地端子121可藉由該凸出部1215及該第一間隔距離13小於該第二間隔距離14達到改善端子間的共振現象。再者,如第1圖所示,在複數端子中可依實際之所需而具有多組的本發明第二態樣的電連接器的端子組1。Therefore, the signal terminal 111 and the grounding terminal 121 of the terminal group 1 of the electrical connector of the second aspect of the present invention can adjust the signal terminal 111 and the ground through the first recess 11121 and the second recess 12121, respectively. The lateral cross-sectional area of the terminal 121 further adjusts the impedance of the signal terminal 111 and the ground terminal 121 to achieve the effect that the impedance of the terminal can be adjusted according to actual needs. In addition, the signal terminal 111 and the grounding terminal 121 of the terminal group 1 of the electrical connector of the second aspect of the present invention can improve the inter-terminal spacing by the protruding portion 1215 and the first spacing distance 13 being smaller than the second spacing distance 14. Resonance phenomenon. Further, as shown in Fig. 1, a plurality of sets of the terminal groups 1 of the second embodiment of the electrical connector of the present invention can be provided in the plurality of terminals as needed.

請再參考第1圖至第5圖,如圖所示,上述該等訊號端子111分別可具有相互連接成V形的一第一電連接段1111及一第一固定段1112,該第一凹槽11121可位於該第一固定段1112(或可位於該第一電連接段1111),該第一固定段1112的下端部係用以與電路板或其他電性結構(圖未示)連接固定或焊接固定以傳輸電子訊號,該第一電連接段1111與該第一固定段1112之間的夾角可為銳角、鈍角或直角,該第一電連接段1111的前端部係用以與插入件的端子(圖未示)電連接(電接觸)以傳輸電子訊號,另外,該等訊號端子111可具有彈性,當該插入件的端子與該第一電連接段1111電連接(電接觸)時,該插入件的端子 會頂推該第一電連接段1111的前端部上移,此時該第一電連接段1111便可產生彈性回復力下壓該插入件的端子以使該第一電連接段1111可確實電連接(電接觸)該插入件的端子;另外,上述該等接地端子121分別可具有相互連接成V形的一第二電連接段1211及一第二固定段1212,該第二凹槽12121可位於該第二固定段1212(或可位於該第二電連接段1211),該第二固定段1212的下端部係用以與電路板或其他電性結構(圖未示)連接固定或焊接固定以傳輸電子訊號,該第二電連接段1211與該第二固定段1212之間的夾角可為銳角、鈍角或直角,該第二電連接段1211的前端部係用以與插入件的端子(圖未示)電連接(電接觸)以傳輸電子訊號,另外,該等接地端子121可具有彈性,當該插入件的端子與該第二電連接段1211電連接(電接觸)時,該插入件的端子會頂推該第二電連接段1211的前端部上移,此時該第二電連接段1211便可產生彈性回復力下壓該插入件的端子以使該第二電連接段1211可確實電連接(電接觸)該插入件的端子。Referring to FIG. 1 to FIG. 5 again, as shown in the figure, the signal terminals 111 may respectively have a first electrical connection segment 1111 and a first fastening segment 1112 connected to each other in a V shape. The slot 11121 can be located at the first fixed section 1112 (or can be located at the first electrical connecting section 1111), and the lower end of the first fixed section 1112 is connected to a circuit board or other electrical structure (not shown). Or the soldering is fixed to transmit the electronic signal, the angle between the first electrical connecting portion 1111 and the first fixing portion 1112 may be an acute angle, an obtuse angle or a right angle, and the front end portion of the first electrical connecting portion 1111 is used for the insertion portion The terminals (not shown) are electrically connected (electrically contacted) to transmit electronic signals. In addition, the signal terminals 111 may have elasticity when the terminals of the insert are electrically connected (electrically contacted) to the first electrical connecting portion 1111. , the terminal of the insert The front end portion of the first electrical connecting portion 1111 is pushed up, and the first electrical connecting portion 1111 can generate an elastic restoring force to press the terminal of the insert to make the first electrical connecting portion 1111 be electrically Connecting (electrically contacting) the terminals of the insert; in addition, the grounding terminals 121 may have a second electrical connecting portion 1211 and a second fixing portion 1212 which are connected to each other in a V shape, and the second recess 12121 may be The second fixed section 1212 is located at the second fixed section 1212 (or the second electrical connecting section 1211). The lower end of the second fixed section 1212 is connected to a circuit board or other electrical structure (not shown) for fixing or soldering. To transmit an electronic signal, the angle between the second electrical connection segment 1211 and the second fixed segment 1212 may be an acute angle, an obtuse angle or a right angle, and the front end portion of the second electrical connection segment 1211 is used to connect with the terminal of the insert ( The figure is not shown to be electrically connected (electrical contact) to transmit an electronic signal. In addition, the grounding terminals 121 may have elasticity, and when the terminal of the insert is electrically connected (electrically contacted) to the second electrical connecting section 1211, the insertion The terminal of the piece pushes up the front end of the second electrical connecting section 1211 At this time, the second electrical connecting portion 1211 can generate an elastic restoring force to press the terminal of the insert so that the second electrical connecting portion 1211 can surely electrically connect (electrically contact) the terminal of the insert.

請再參考第1圖至第5圖,如圖所示,上述第一凹槽11121位於該第一固定段1112時,該第一凹槽11121的開口可背向或朝向該第一電連接段1111;同樣地,上述第一凹槽11121位於該第一電連接段1111時,該第一凹槽11121的開口可背向或朝向該第一固定段1112。另外,上述第二凹槽12121位於該第二固定段1212時,該第二凹槽12121的開口可背向或朝向該第二電連接段1211;同樣地,上述第二凹槽12121位於該第二電連接段1211時,該第二凹槽12121的開口可背向或朝向該第二固定段1212。Referring to FIG. 1 to FIG. 5 again, as shown in the figure, when the first recess 11121 is located in the first fixing segment 1112, the opening of the first recess 11121 may face away from or toward the first electrical connecting segment. 1111. Similarly, when the first recess 11121 is located in the first electrical connecting portion 1111, the opening of the first recess 11121 may face away from or toward the first fixed segment 1112. In addition, when the second recess 12121 is located in the second fixing section 1212, the opening of the second recess 12121 may face away from or face the second electrical connecting section 1211; likewise, the second recess 12121 is located in the first When the second connecting portion 1211 is electrically connected, the opening of the second recess 12121 may face away from or toward the second fixing portion 1212.

請再參考第1圖至第5圖,如圖所示,上述凸出部1215可位於 該第二固定段1212(或可位於該第二電連接段1211)以因應不同的設計需求、組裝需求或製造需求。Please refer to FIG. 1 to FIG. 5 again. As shown in the figure, the above-mentioned protruding portion 1215 can be located. The second fixed section 1212 (or may be located in the second electrical connection section 1211) is adapted to different design requirements, assembly requirements, or manufacturing requirements.

請再參考第1圖及第3圖,如圖所示,上述凸出部1215與該訊號端子111橫向間隔一第三間隔距離15,該第一間隔距離13可等於(或可大於)該第三間隔距離15,藉由該凸出部1215及該凸出部1215與該訊號端子111間的第三間隔距離15相等於(或小於)該等訊號端子111間的第一間隔距離13,可使該接地端子121除該凸出部1215外的部分遠離該訊號端子111而達到該第一間隔距離13小於該第二間隔距離14及改善端子間共振的功效。Referring to FIG. 1 and FIG. 3 again, as shown in the figure, the protruding portion 1215 is laterally spaced apart from the signal terminal 111 by a third spacing distance 15, and the first spacing distance 13 may be equal to (or may be greater than) the first portion. The third spacing distance 15 is equal to (or less than) the first spacing distance 13 between the signal terminals 111 by the protruding portion 1215 and the third spacing distance 15 between the protruding portion 1215 and the signal terminal 111. The portion of the grounding terminal 121 except the protruding portion 1215 is away from the signal terminal 111 to achieve the first spacing distance 13 being smaller than the second spacing distance 14 and improving the resonance between the terminals.

請再參考第1圖及第3圖,如圖所示,上述接地端子121的橫向寬度1216(除該凸出部1215外的部分的橫向寬度)可小於該訊號端子111的橫向寬度1116,藉由該接地端子121的橫向寬度1216內縮而使該接地端子121的橫向寬度1216小於該訊號端子111的橫向寬度1116,進而使該接地端子121遠離該訊號端子111,亦可達到該第一間隔距離13小於該第二間隔距離14及改善端子間共振的功效。Referring to FIG. 1 and FIG. 3 again, as shown, the lateral width 1216 of the grounding terminal 121 (the lateral width of the portion other than the protruding portion 1215) may be smaller than the lateral width 1116 of the signal terminal 111. The lateral width 1216 of the grounding terminal 121 is retracted such that the lateral width 1216 of the grounding terminal 121 is smaller than the lateral width 1116 of the signal terminal 111, so that the grounding terminal 121 is further away from the signal terminal 111, and the first interval can also be reached. The distance 13 is smaller than the second separation distance 14 and improves the resonance between the terminals.

請再參考第1圖及第2圖,如圖所示,上述第一電連接段1111的前端部及該第二電連接段1211的前端部分別可具有一弧形電連接結構1113、1213,當插入件的端子(圖未示)朝向該第一固定段1112及該第二固定段1212平移且向上頂推該第一電連接段1111的前端部及該第二電連接段1211的前端部時,該插入件的端子可藉由該等弧形電連接結構1113、1213平滑的下緣而順利向上頂推該第一電連接段1111的前端部及該第二電連接段1211的前端部,進而 達到省力及減少磨耗的功效。Referring to FIG. 1 and FIG. 2 again, as shown in the figure, the front end portion of the first electrical connecting portion 1111 and the front end portion of the second electrical connecting portion 1211 may respectively have an arc-shaped electrical connection structure 1113, 1213. When the terminal (not shown) of the insert translates toward the first fixed section 1112 and the second fixed section 1212 and pushes up the front end portion of the first electrical connecting section 1111 and the front end of the second electrical connecting section 1211 The terminal of the insert member can smoothly push up the front end portion of the first electrical connecting portion 1111 and the front end portion of the second electrical connecting portion 1211 by the smooth lower edge of the arc-shaped electrical connecting structures 1113, 1213. ,and then Achieve labor and reduce wear.

請再參考第1圖及第2圖,如圖所示,上述第一固定段1112的下端部及該第二固定段1212的下端部分別可背向(或可朝向)該第一電連接段1111及該第二電連接段1212而水平延伸有一固接結構1114、1214,藉由該等固接結構1114、1214,該第一固定段1112的下端部及該第二固定段1212的下端部可具有較大的固定面積以與該電路板或其他電性結構(圖未示)連接固定或焊接固定,進而達到增加固定力的功效。Referring to FIG. 1 and FIG. 2 again, as shown in the figure, the lower end portion of the first fixing portion 1112 and the lower end portion of the second fixing portion 1212 may respectively face away from (or may face) the first electrical connecting portion. 1111 and the second electrical connecting portion 1212 extend horizontally with a fixing structure 1114, 1214. The fixing portions 1114, 1214, the lower end portion of the first fixing portion 1112 and the lower end portion of the second fixing portion 1212 It can have a large fixed area to be fixed or soldered to the circuit board or other electrical structure (not shown), thereby achieving the effect of increasing the fixing force.

請參考第6圖至第9圖,如圖所示,本發明的電連接器的端子組1可以埋入射出的方式先與固定座3結合,之後再與下端子組2結合至殼體4以形成電連接器,接著插入件的端子(圖未示)便可由該殼體4的插槽41插入該電連接器而與該端子組1及該下端子2電連接。另外,請參考第1圖及第6圖,如圖所示,當該電連接器的端子組1與該固定座3結合時,該訊號端子111的第一凹槽11121及該接地端子121的第二凹槽12121及凸出部1215可使該訊號端子111及該接地端子121與該固定座3形成卡合,達到穩固結合的功效。Please refer to FIG. 6 to FIG. 9 . As shown in the figure, the terminal group 1 of the electrical connector of the present invention can be combined with the fixing base 3 in a manner of being buried, and then coupled to the housing 4 with the lower terminal group 2 . To form an electrical connector, a terminal (not shown) of the insert can be inserted into the electrical connector from the slot 41 of the housing 4 to be electrically connected to the terminal set 1 and the lower terminal 2. In addition, referring to FIG. 1 and FIG. 6 , when the terminal group 1 of the electrical connector is combined with the fixing base 3 , the first recess 11121 of the signal terminal 111 and the grounding terminal 121 are The second recess 12121 and the protruding portion 1215 can form the signal terminal 111 and the grounding terminal 121 to engage with the fixing base 3 to achieve stable bonding.

上述本創作的電連接器的端子組1的內容係以電連接器的上端子為例,然而上述本創作的電連接器的端子組1的技術亦可適用於電連接器的下端子。The content of the terminal group 1 of the above-described electrical connector is exemplified by the upper terminal of the electrical connector. However, the technique of the terminal group 1 of the above-described electrical connector can also be applied to the lower terminal of the electrical connector.

本發明在上文中已以較佳實施例揭露,然熟習本項技術者應理解的是,該實施例僅用於描繪本發明,而不應解讀為限制本發明之範圍。應注意的是,舉凡與該實施例等效之變化與置換,均應設為涵蓋於本發明之範疇內。 因此,本發明之保護範圍當以申請專利範圍所界定者為準。The invention has been described above in terms of the preferred embodiments, and it should be understood by those skilled in the art that the present invention is not intended to limit the scope of the invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of the present invention is defined by the scope of the patent application.

1‧‧‧電連接器的端子組1‧‧‧Terminal set for electrical connectors

11‧‧‧訊號端子對11‧‧‧Signal terminal pair

111‧‧‧訊號端子111‧‧‧ Signal Terminal

1111‧‧‧第一電連接段1111‧‧‧First electrical connection section

1112‧‧‧第一固定段1112‧‧‧First fixed section

11121‧‧‧第一凹槽11121‧‧‧first groove

1113‧‧‧弧形電連接結構1113‧‧‧Arc electrical connection structure

1114‧‧‧固接結構1114‧‧‧Fixed structure

12‧‧‧接地端子對12‧‧‧ Grounding terminal pair

121‧‧‧接地端子121‧‧‧ Grounding terminal

1211‧‧‧第二電連接段1211‧‧‧Second electrical connection

1212‧‧‧第二固定段1212‧‧‧Second fixed section

12121‧‧‧第二凹槽12121‧‧‧second groove

1213‧‧‧弧形電連接結構1213‧‧‧Arc electrical connection structure

1214‧‧‧固接結構1214‧‧‧Fixed structure

1215‧‧‧凸出部1215‧‧‧Protruding

Claims (7)

一種電連接器的端子組,其包含:一訊號端子對,其具有二訊號端子,該等訊號端子橫向間隔一第一間隔距離且分別具有一第一凹槽,該第一凹槽的開口朝向該訊號端子的縱向;以及一接地端子對,其具有二接地端子,該訊號端子對位於該等接地端子之間,該等接地端子分別具有一第二凹槽,該第二凹槽的開口朝向該接地端子的縱向,該接地端子與該訊號端子橫向間隔一第二間隔距離,該第一間隔距離小於該第二間隔距離,該等接地端子分別於橫向具有至少一凸出部,該凸出部與該訊號端子橫向間隔一第三間隔距離,該第一間隔距離等於或大於該第三間隔距離。 A terminal set of an electrical connector, comprising: a signal terminal pair having two signal terminals, the signal terminals are laterally spaced apart by a first separation distance and respectively have a first groove, and the opening of the first groove is oriented a longitudinal direction of the signal terminal; and a ground terminal pair having two grounding terminals, the signal terminal pair being located between the grounding terminals, the grounding terminals respectively having a second groove, the opening of the second groove facing In the longitudinal direction of the grounding terminal, the grounding terminal is laterally spaced apart from the signal terminal by a second spacing distance, the first spacing distance is less than the second spacing distance, and the grounding terminals respectively have at least one protruding portion in the lateral direction, the protruding portion The portion is laterally spaced from the signal terminal by a third separation distance, the first separation distance being equal to or greater than the third separation distance. 如申請專利範圍第1項所述之電連接器的端子組,其中該等訊號端子分別具有相互連接成V形的一第一電連接段及一第一固定段,該第一凹槽位於該第一固定段或該第一電連接段;該等接地端子分別具有相互連接成V形的一第二電連接段及一第二固定段,該第二凹槽位於該第二固定段或該第二電連接段。 The terminal group of the electrical connector of claim 1, wherein the signal terminals respectively have a first electrical connection segment and a first fastening segment that are connected to each other in a V shape, and the first groove is located at the terminal a first fixed segment or the first electrical connecting segment; the grounding terminals respectively have a second electrical connecting segment and a second fixed segment connected to each other in a V shape, and the second groove is located in the second fixed segment or the The second electrical connection section. 如申請專利範圍第2項所述之電連接器的端子組,其中該第一凹槽位於該第一固定段時,該第一凹槽的開口背向或朝向該第一電連接段;該第一凹槽位於該第一電連接段時,該第一凹槽的開口背向或朝向該第一固定段;該第二凹槽位於該第二固定段時,該第二凹槽的開口背向或朝向該第二電連接段; 該第二凹槽位於該第二電連接段時,該第二凹槽的開口背向或朝向該第二固定段。 The terminal set of the electrical connector of claim 2, wherein when the first recess is located in the first fixed section, the opening of the first recess faces away from or faces the first electrical connecting section; When the first recess is located in the first electrical connecting section, the opening of the first recess faces away from or faces the first fixing section; when the second recess is located in the second fixing section, the opening of the second recess Facing or facing the second electrical connection section; When the second recess is located in the second electrical connecting section, the opening of the second recess faces away from or faces the second fixed section. 如申請專利範圍第2項所述之電連接器的端子組,其中該凸出部位於該第二固定段或該第二電連接段。 The terminal set of the electrical connector of claim 2, wherein the protruding portion is located in the second fixed segment or the second electrical connecting segment. 如申請專利範圍第1項所述之電連接器的端子組,其中該接地端子的橫向寬度小於該訊號端子的橫向寬度。 The terminal set of the electrical connector of claim 1, wherein the lateral width of the ground terminal is smaller than a lateral width of the signal terminal. 如申請專利範圍第2項所述之電連接器的端子組,其中該第一電連接段的端部及該第二電連接段的端部分別具有一弧形電連接結構。 The terminal set of the electrical connector of claim 2, wherein the end of the first electrical connecting segment and the end of the second electrical connecting segment respectively have an arcuate electrical connection structure. 如申請專利範圍第2項所述之電連接器的端子組,其中該第一固定段的端部及該第二固定段的端部分別背向或朝向該第一電連接段及該第二電連接段而延伸有一固接結構。 The terminal set of the electrical connector of claim 2, wherein the end of the first fixed segment and the end of the second fixed segment face away from or toward the first electrical connecting segment and the second The electrical connection section extends to have a fixed structure.
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TWM342645U (en) * 2007-05-30 2008-10-11 Tyco Electronics Amp Kk Floating connector
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TW201501425A (en) 2015-01-01

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