TWM483556U - Connector - Google Patents
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- TWM483556U TWM483556U TW102220108U TW102220108U TWM483556U TW M483556 U TWM483556 U TW M483556U TW 102220108 U TW102220108 U TW 102220108U TW 102220108 U TW102220108 U TW 102220108U TW M483556 U TWM483556 U TW M483556U
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Abstract
Description
本創作係有關於一種電連接器；具體而言，本創作係有關於一種作為硬碟傳輸介面之電連接器。The present invention relates to an electrical connector; in particular, the present invention relates to an electrical connector as a hard disk transmission interface.
電連接器於電腦、服務器及網絡存儲設備等電子裝置中使用的基本功能為電訊傳輸。然而，電連接器本身以及其與電子裝置之配合更可進一步與電腦等設備性能之提昇、資料傳輸之效能與可靠性、以及系統的整體特性有關。其中就現階段之觀察，電子裝置除了在外觀、尺寸上有愈行縮減之需求與趨勢外，更求不斷的推陳出新以及多樣性。因此，對於電連接器之配合度與性能上的要求將可預期地隨之提高。有鑑於此，在合理之生產成本與製程等條件下，提供具有較長使用壽命及較高適用性的電連接器係有必要的。The basic function used by electrical connectors in electronic devices such as computers, servers, and network storage devices is telecommunications. However, the electrical connector itself and its cooperation with the electronic device can be further related to the improvement of the performance of the device such as a computer, the efficiency and reliability of data transmission, and the overall characteristics of the system. In view of the current stage of observation, in addition to the ever-decreasing demand and trend in appearance and size, electronic devices are constantly seeking innovation and diversity. Therefore, the fit and performance requirements for the electrical connector will be expected to increase. In view of this, it is necessary to provide an electrical connector having a long service life and high applicability under conditions of reasonable production cost and process.
本創作之目的在於提供一種電連接器，具有簡化的結構及較小之體積。The purpose of this creation is to provide an electrical connector with a simplified structure and a small size.
本創作之電連接器包含絕緣本體、第一端子組、第二端子組、接地連接件、蓋體及傳輸線。第一端子組設置於絕緣本體之一側，第二端子組相對第一端子組設置於絕緣本體之另一側。接地連接件包含本體部、至少一第一接觸片及至少一第二接觸片。本體部具有相對兩長邊側；接地連接件之相對兩長邊側分別對應第一端子組及第二端子組而設置於絕緣本體。第一接觸片及第二接觸片分別自本體部之相對兩長邊側彎折且朝 第一端子組及第二端子組延伸，並與一第一端子及一第二端子搭接。第一接觸片及第二接觸片分別具有孔部形成其中。蓋體朝向接地連接件與絕緣本體相互組設，且遮蓋第一端子組及第二端子組。傳輸線通過蓋體且與該第一及該第二端子組電連接。The electrical connector of the present invention comprises an insulative housing, a first terminal set, a second terminal set, a ground connection, a cover and a transmission line. The first terminal group is disposed on one side of the insulative housing, and the second terminal group is disposed on the other side of the insulative housing with respect to the first terminal group. The grounding connector includes a body portion, at least one first contact piece, and at least one second contact piece. The main body portion has opposite long side sides, and the opposite long side sides of the ground connecting member are respectively disposed on the insulating body corresponding to the first terminal group and the second terminal group. The first contact piece and the second contact piece are respectively bent from opposite longitudinal sides of the body portion and facing The first terminal group and the second terminal group extend and overlap with a first terminal and a second terminal. The first contact piece and the second contact piece respectively have holes formed therein. The cover body is disposed to face the ground connection member and the insulation body, and covers the first terminal group and the second terminal group. The transmission line passes through the cover and is electrically connected to the first and second terminal sets.
10‧‧‧電連接器10‧‧‧Electrical connector
100‧‧‧絕緣本體100‧‧‧Insulated body
110‧‧‧側壁110‧‧‧ side wall
120‧‧‧卡槽120‧‧‧ card slot
150‧‧‧容置槽150‧‧‧ accommodating slots
160‧‧‧連接埠160‧‧‧Connected
166‧‧‧凹槽166‧‧‧ Groove
170‧‧‧連接壁170‧‧‧Connecting wall
177‧‧‧凸柱177‧‧‧Bump
200‧‧‧第一端子組200‧‧‧First terminal group
207‧‧‧接觸部207‧‧‧Contacts
208‧‧‧固定部208‧‧‧ fixed department
209‧‧‧連接部209‧‧‧Connecting Department
210‧‧‧第一接地端子210‧‧‧First grounding terminal
220‧‧‧訊號端子220‧‧‧ Signal Terminal
300‧‧‧第二端子組300‧‧‧second terminal group
307‧‧‧接觸部307‧‧‧Contacts
308‧‧‧固定部308‧‧‧Fixed Department
309‧‧‧連接部309‧‧‧Connecting Department
310‧‧‧第二接地端子310‧‧‧Second ground terminal
320‧‧‧電源端子320‧‧‧Power terminal
400、400a‧‧‧接地連接件400, 400a‧‧‧ Grounding connectors
410‧‧‧本體部410‧‧‧ Body Department
415‧‧‧透孔415‧‧‧through hole
420‧‧‧翼片420‧‧‧ wing
430‧‧‧第一接觸片430‧‧‧First contact piece
430a‧‧‧第一接觸臂430a‧‧‧First contact arm
431‧‧‧彎折部431‧‧‧Bend
450‧‧‧第二接觸片450‧‧‧Second contact piece
450a‧‧‧第二接觸臂450a‧‧‧second contact arm
451‧‧‧彎折部451‧‧‧Bend
460‧‧‧孔部460‧‧‧ Hole Department
460a‧‧‧間隙460a‧‧‧ gap
500‧‧‧蓋體500‧‧‧ cover
520‧‧‧勾部520‧‧‧Hook
550‧‧‧凹口550‧‧‧ notch
600‧‧‧傳輸線600‧‧‧ transmission line
610‧‧‧導線610‧‧‧ wire
F1‧‧‧第一側F1‧‧‧ first side
F2‧‧‧第二側F2‧‧‧ second side
F3‧‧‧頂側F3‧‧‧ top side
F4‧‧‧底側F4‧‧‧ bottom side
h‧‧‧高度方向H‧‧‧height direction
D‧‧‧直徑D‧‧‧diameter
H、H’‧‧‧孔徑H, H’‧‧‧ aperture
圖1A-1B所示為本創作實施例之電連接器的立體圖；圖2A-2B所示為圖1A-1B之電連接器之分解圖；圖3所示本創作另一接地連接件實施例之立體圖；圖4A-4C所示為組裝圖1A-1B與圖2A-2B之電連接器之示意圖；以及圖5A所示為圖4C沿A-A’剖面線之剖視示意圖；圖5B所示為本創作導線與接地連接件另一實施例之剖視示意圖；圖6所示為本創作接地連接件及導線相對關係之側視示意圖；圖7A-7B所示圖1A-1B之電連接器使用狀態之示意圖。1A-1B are perspective views of the electrical connector of the present embodiment; FIGS. 2A-2B are exploded views of the electrical connector of FIGS. 1A-1B; and FIG. 3 shows another ground connector embodiment of the present invention. FIG. 4A-4C are schematic views showing the assembly of the electrical connector of FIGS. 1A-1B and 2A-2B; and FIG. 5A is a cross-sectional view of the cross-sectional line taken along line A-A' of FIG. 4C; FIG. FIG. 6 is a schematic side view showing the relative relationship between the grounding connector and the wire; FIG. 7A-7B is a schematic view of the electrical connection of FIGS. 1A-1B. Schematic diagram of the state of use of the device.
本創作之電連接器可用於與電子裝置的連接。如圖1A-1B與圖7A-7B所示實施例，本創作之電連接器10可與電路板9連接，其中電路板9為電子裝置8如硬碟之電路板；該硬碟可為一般硬碟，亦可為薄型硬碟。進一步而言，本創作之電連接器10插接於電子裝置8，使位於電子裝置8邊角之凹處80的電路板9容置於電連接器10的凹槽166，以讓第一端子組200、第二端子組300與電連接區域90(如俗稱之金手指)電性連接。The electrical connector of the present invention can be used for connection to an electronic device. As shown in FIG. 1A-1B and FIG. 7A-7B, the electrical connector 10 of the present invention can be connected to a circuit board 9, wherein the circuit board 9 is a circuit board of an electronic device 8, such as a hard disk; A hard disk can also be a thin hard disk. Further, the electrical connector 10 of the present invention is inserted into the electronic device 8, so that the circuit board 9 located in the recess 80 of the corner of the electronic device 8 is received in the recess 166 of the electrical connector 10 to allow the first terminal. The group 200 and the second terminal group 300 are electrically connected to the electrical connection region 90 (referred to as a gold finger).
如圖1A所示實施例，本創作之電連接器10具有一第一側F1供連接於一電子裝置，例如以第一側F1面朝電路板並插設其上。再者， 第一側F1可含有連接埠。如圖1A所示，第一側F1的連接埠160可包含具有端子設置其內的凹槽166，供與電路板插設連接。另一方面，相異於第一側F1之其他側則設置有傳輸線或電路基板、或可供傳輸線/電路基板連接以與其他電子裝置電連接；舉例來說，本實施例之傳輸線通過第一側F1之相對側，即第二側F2並延伸。In the embodiment shown in FIG. 1A, the electrical connector 10 of the present invention has a first side F1 for connection to an electronic device, for example, with the first side F1 facing the circuit board and being inserted thereon. Furthermore, The first side F1 may contain a linker. As shown in FIG. 1A, the port 160 of the first side F1 can include a recess 166 having a terminal disposed therein for interposing with the circuit board. On the other hand, the other side different from the first side F1 is provided with a transmission line or a circuit substrate, or the transmission line/circuit substrate can be connected to be electrically connected with other electronic devices; for example, the transmission line of the embodiment passes the first The opposite side of the side F1, that is, the second side F2 and extends.
詳細來說，如圖2A-2B所示實施例，電連接器10包含絕緣本體100、第一端子組200、第二端子組300以及接地連接件400。較佳而言，絕緣本體100可為具有大致呈長方體狀之輪廓的塑膠元件，其中以圖1A-2所示為例，絕緣本體100可包含相對之頂側F3及底側F4，頂側F3及底側F4之同向端緣與第一側F1連接；依據圖示，頂側F3至底側F4之方向可視為長方體狀絕緣本體100之高度方向h，且在本實施中，絕緣本體100較佳具有較小高度。絕緣本體100之外形較佳大致決定了本實施例電連接器10之外形。需注意的是，頂側F3及底側F4之名稱不限制電連接器10設置的方向性，例如當插設電連接器10於電路板時，頂側F3亦可位於底側F4之下方；或者，電連接器10之高度方向在使用狀態下亦可能平行水平面。In detail, as shown in the embodiment shown in FIGS. 2A-2B, the electrical connector 10 includes an insulative housing 100, a first terminal set 200, a second terminal set 300, and a ground connection 400. Preferably, the insulative housing 100 can be a plastic component having a substantially rectangular parallelepiped profile. As shown in FIG. 1A-2, the insulative housing 100 can include a top side F3 and a bottom side F4, and a top side F3. And the same side edge of the bottom side F4 is connected to the first side F1; according to the illustration, the direction from the top side F3 to the bottom side F4 can be regarded as the height direction h of the rectangular parallelepiped insulating body 100, and in the present embodiment, the insulating body 100 It preferably has a small height. The outer shape of the insulative housing 100 preferably determines the outer shape of the electrical connector 10 of the present embodiment. It should be noted that the names of the top side F3 and the bottom side F4 do not limit the directionality of the electrical connector 10, for example, when the electrical connector 10 is inserted into the circuit board, the top side F3 may also be located below the bottom side F4; Alternatively, the height direction of the electrical connector 10 may also be parallel to the horizontal plane in use.
絕緣本體100之第二側F2再包含容置區Z，供第一端子組200及第二端子組300之設置。容置區Z與連接埠160之凹槽166連通，並包含多個容置槽150分布於絕緣本體100之相對兩側，且較佳分布於相對之頂側F3及底側F4。容置槽150較佳進一步沿凹槽166之內壁延伸至凹槽166於第一側F1之開口，且可供第一端子組200與第二端子組300之各端子各別容設其中。如此一來，端子於第一側F1係分布於凹槽166內而構成連接埠160，並裸露於第二側F2以及頂側F3與底側F4接近第二側F2之一端。The second side F2 of the insulative housing 100 further includes an accommodating area Z for the first terminal group 200 and the second terminal group 300. The accommodating area Z communicates with the groove 166 of the connecting cymbal 160, and includes a plurality of accommodating grooves 150 distributed on opposite sides of the insulating body 100, and is preferably distributed on the opposite top side F3 and the bottom side F4. The accommodating groove 150 preferably further extends along the inner wall of the recess 166 to the opening of the recess 166 at the first side F1, and is permeable to each of the terminals of the first terminal set 200 and the second terminal set 300. In this way, the terminal is distributed in the groove 166 on the first side F1 to form the connection 埠160, and is exposed on the second side F2 and the top side F3 and the bottom side F4 are close to one end of the second side F2.
第一端子組200與第二端子組300分別設置於絕緣本體100之相對兩側；在本實施例中，較佳分別設置於頂側F3及底側F4。第一端子組200內各端子(或稱第一端子)分別包含接觸部207、固定部208、以及連接部209，且以其接觸部207、固定部208、以及連接部209各自對齊之方 式沿第二側F2之長邊方向並排設置於絕緣本體100。其中端子之接觸部207裸露於連接埠160之凹槽166內；端子可藉固定部208固定於絕緣本體100；端子之連接部209則於第二側F2與傳輸線600以例如接觸或焊接之方式連接，或與接地連接件(於後說明)連接。此外，在本實施例中，第一端子組200中可包含至少一第一接地端子210，且較佳包含訊號端子220。The first terminal group 200 and the second terminal group 300 are respectively disposed on opposite sides of the insulative housing 100. In this embodiment, they are preferably disposed on the top side F3 and the bottom side F4, respectively. Each terminal (or first terminal) in the first terminal group 200 includes a contact portion 207, a fixing portion 208, and a connecting portion 209, respectively, and the contact portion 207, the fixing portion 208, and the connecting portion 209 are respectively aligned with each other. The equations are arranged side by side along the longitudinal direction of the second side F2 to the insulative housing 100. The contact portion 207 of the terminal is exposed in the recess 166 of the connecting flange 160; the terminal can be fixed to the insulative housing 100 by the fixing portion 208; the connecting portion 209 of the terminal is connected to the transmission line 600 by, for example, contact or soldering on the second side F2. Connect or connect to a ground connection (described later). In addition, in the embodiment, the first terminal group 200 can include at least one first ground terminal 210, and preferably includes a signal terminal 220.
第二端子組300內之第二端子亦以其接觸部307、固定部308、以及連接部309各自對齊之方式沿第二側F2之長邊方向並排設置於絕緣本體100。其中接觸部307裸露於連接埠160之凹槽166內；端子可藉固定部308固定於絕緣本體100；端子之連接部309則於第二側F2與傳輸線600以例如接觸或焊接之方式連接，或與接地連接件(於後說明)連接。在本實施例中，第二端子組300內可包含至少一第二接地端子310，且較佳包含電源端子320。The second terminal in the second terminal group 300 is also arranged side by side in the longitudinal direction of the second side F2 in the insulating body 100 such that the contact portion 307, the fixing portion 308, and the connecting portion 309 are aligned with each other. The contact portion 307 is exposed in the recess 166 of the connecting flange 160; the terminal can be fixed to the insulative housing 100 by the fixing portion 308; the connecting portion 309 of the terminal is connected to the transmission line 600 by, for example, contact or soldering on the second side F2. Or connect to a grounding connection (described later). In this embodiment, the second terminal group 300 can include at least one second ground terminal 310, and preferably includes a power terminal 320.
接地連接件400設置於絕緣本體100，且包含本體部410、第一接觸片430及第二接觸片450；其中本體部410具有一延伸方向，並有實質上相對的兩長邊側。較佳而言，接地連接件400係以其本體部410之相對兩長邊側分別對應第一端子組200及第二端子組300而設置於絕緣本體100，且進一步具有定位結構，例如形成於本體部410上之透孔415；絕緣本體100上則可形成凸柱177(如圖3所示)，供接地連接件400透過透孔415設置於絕緣本體100。本體部410較佳呈片體狀。在本實施例中，接地連接件400以其本體部410沿絕緣本體100之第二側F2而設置其上；其中絕緣本體100於第二側F2具有連接壁170，連接壁170上形成前述之凸柱177。藉由透孔415套設於凸柱177，接地連接件170可以其片狀本體部410貼靠連接壁170設置於絕緣本體100之第二側F2。再者，接地連接件400之本體部410較佳延伸且實質經過絕緣本體100之整個第二側F2；換句話說，本體部410長邊之長度與第二側F2長邊之長度相近，且其兩端得實質接近於第二側F2相對兩短邊。此外，絕緣本體100具有側壁110，位於第一側 F1及第二側F2之間或第三側F3及第四側F4之間；經過第二側F2之本體部410係朝向側壁110延伸。The grounding connector 400 is disposed on the insulative housing 100 and includes a body portion 410, a first contact piece 430, and a second contact piece 450. The body portion 410 has an extending direction and has substantially opposite longitudinal sides. Preferably, the grounding connector 400 is disposed on the insulative housing 100 with the opposite longitudinal sides of the main body portion 410 corresponding to the first terminal group 200 and the second terminal group 300, and further has a positioning structure, for example, formed on A through hole 415 is formed in the main body portion 410. A stud 177 (shown in FIG. 3) is formed on the insulative housing 100, and the ground connecting member 400 is disposed in the insulative housing 100 through the through hole 415. The body portion 410 is preferably in the form of a sheet. In this embodiment, the grounding connector 400 is disposed on the second side F2 of the insulative housing 100 with the body portion 410; wherein the insulative housing 100 has a connecting wall 170 on the second side F2, and the connecting wall 170 forms the foregoing Stud 177. The grounding connector 170 can be disposed on the second side F2 of the insulative housing 100 by the sheet-like body portion 410 against the connecting wall 170. Furthermore, the body portion 410 of the grounding connector 400 preferably extends and substantially passes through the entire second side F2 of the insulative housing 100; in other words, the length of the long side of the body portion 410 is similar to the length of the long side of the second side F2, and The two ends are substantially close to the second side F2 opposite to the two short sides. In addition, the insulative housing 100 has a sidewall 110 on the first side. Between F1 and the second side F2 or between the third side F3 and the fourth side F4; the body portion 410 passing through the second side F2 extends toward the side wall 110.
第一接觸片430及第二接觸片450自本體部410之長邊朝端子組延伸。舉例來說，第一接觸片430及第二接觸片450分別自本體部410之相對兩長邊朝第一端子組200及第二端子組300延伸，分別與其內第一端子及第二端子搭接。較佳而言，第一接觸片430及第二接觸片450係分別與第一接地端子210及第二接地端子310搭接。進一步來說，第一接觸片430及第二接觸片450相對本體部410彎折延伸。其中本體部410之寬度(即短邊方向上之長度)、及/或第一接觸片430及第二接觸片450之彎折處係與絕緣本體100之容置區Z配合設計，因此第一接觸片430及第二接觸片450係得彎折後搭接於第一接地端子210及第二接地端子310。此外，第一接觸片430或第二接觸片450在本創作中較佳配合第一接地端子210或第二接地端子310之數量與間距而設計；以圖2A-2B所示為例，四個第一接觸片430將分別搭接四個第一接地端子210之連接部209，五個第二接觸片450將分別搭接五個第二接地端子310之連接部309。多個接地端子，如第一端子組200中的第一接地端子210及第二端子組300中的第二接地端子310係由接地連接件400整合，如此將減輕接地連接的作業，並簡化電連接器的結構。The first contact piece 430 and the second contact piece 450 extend from the long side of the body portion 410 toward the terminal group. For example, the first contact piece 430 and the second contact piece 450 respectively extend from the opposite long sides of the body portion 410 toward the first terminal group 200 and the second terminal group 300, respectively, and respectively mate with the first terminal and the second terminal therein. Pick up. Preferably, the first contact piece 430 and the second contact piece 450 are respectively overlapped with the first ground terminal 210 and the second ground terminal 310. Further, the first contact piece 430 and the second contact piece 450 are bent and extended with respect to the body portion 410. The width of the main body portion 410 (ie, the length in the short side direction), and/or the bending portion of the first contact piece 430 and the second contact piece 450 are matched with the accommodating area Z of the insulative housing 100, so that the first The contact piece 430 and the second contact piece 450 are bent and then overlapped with the first ground terminal 210 and the second ground terminal 310. In addition, the first contact piece 430 or the second contact piece 450 is preferably designed to match the number and spacing of the first ground terminal 210 or the second ground terminal 310 in the present creation; for example, as shown in FIGS. 2A-2B, four The first contact piece 430 will overlap the connection portions 209 of the four first ground terminals 210, respectively, and the five second contact pieces 450 will overlap the connection portions 309 of the five second ground terminals 310, respectively. A plurality of grounding terminals, such as the first grounding terminal 210 of the first terminal group 200 and the second grounding terminal 310 of the second terminal group 300 are integrated by the grounding connector 400, which will alleviate the operation of the grounding connection and simplify the electricity The structure of the connector.
第一接觸片430及第二接觸片450上並分別形成有孔部460。孔部460較佳形成於第一接觸片430或第二接觸片450之中央，再者，孔部460較佳形成為狹長形狀而與接觸片一同延伸。第一接觸片430及第二接觸片450再分別具有彎折部431、451，且前述狹長孔部460較佳經過彎折部431、451。舉例來說，可沖壓金屬件來形成接地連接件400之本體部410以及相對本體部410彎折之接觸片；亦可沖壓金屬件，形成多個第一接觸片430或多個第二接觸片450的孔部460。第一接觸片430或第二接觸片450或者可在沖壓加工之外，另外折彎以形成其彎折之形態。A hole portion 460 is formed in each of the first contact piece 430 and the second contact piece 450. The hole portion 460 is preferably formed at the center of the first contact piece 430 or the second contact piece 450. Further, the hole portion 460 is preferably formed in an elongated shape to extend together with the contact piece. The first contact piece 430 and the second contact piece 450 further have bent portions 431 and 451, respectively, and the elongated hole portion 460 preferably passes through the bent portions 431 and 451. For example, the metal part can be stamped to form the body portion 410 of the ground connection member 400 and the contact piece bent relative to the body portion 410; the metal piece can also be stamped to form a plurality of first contact pieces 430 or a plurality of second contact pieces. Hole 460 of 450. The first contact piece 430 or the second contact piece 450 may alternatively be bent to form a bent form thereof in addition to the press working.
在其他實施例中，如圖3所示，接地連接件400a包含成對 之第一接觸臂430a及成對之第二接觸臂450a分別自本體部410之相對兩長邊朝第一端子組200及第二端子組300延伸(圖所示之第一端子組200及第二端子組300組合於絕緣本體100)，且分別與其內第一端子及第二端子搭接。成對之第一接觸臂430a較佳大致平行且相互間隔，形成狹長之間隙460a並搭接於同一第一端子；成對之第二接觸臂450a亦是如此。較佳而言，成對之第一接觸臂430a及成對之第二接觸臂450a係分別與第一接地端子210及第二接地端子310搭接。成對之第一接觸臂430a及第二接觸臂450a再分別具有彎折部431a、451a，且狹長間隙460a較佳經過彎折部431a、451a。In other embodiments, as shown in FIG. 3, the ground connection 400a includes pairs The first contact arm 430a and the pair of second contact arms 450a extend from the opposite long sides of the body portion 410 toward the first terminal group 200 and the second terminal group 300 respectively (the first terminal group 200 and the first illustrated) The two terminal groups 300 are combined with the insulative housing 100) and overlap the first terminal and the second terminal respectively. The pair of first contact arms 430a are preferably substantially parallel and spaced apart from each other to form a narrow gap 460a and overlap the same first terminal; the same is true for the pair of second contact arms 450a. Preferably, the pair of first contact arms 430a and the pair of second contact arms 450a are respectively overlapped with the first ground terminal 210 and the second ground terminal 310. The pair of first contact arms 430a and second contact arms 450a respectively have bent portions 431a, 451a, and the elongated gaps 460a preferably pass through the bent portions 431a, 451a.
當接地連接件設置於絕緣本體100，以圖2A-2B所示接地連接件400為例，且各第一接觸片430及各第二接觸片450分別與各第一接地端子210及各第二接地端子310搭接時，孔部460較佳投影於端子之連接部209或309上。此外，第一接地端子210或第二接地端子310可藉由接地連接件400與前述之傳輸線600電連接。When the grounding connector is disposed on the insulative housing 100, the grounding connector 400 shown in FIGS. 2A-2B is taken as an example, and each of the first contact strips 430 and each of the second contact strips 450 and each of the first grounding terminals 210 and the second When the ground terminal 310 is overlapped, the hole portion 460 is preferably projected on the connection portion 209 or 309 of the terminal. In addition, the first ground terminal 210 or the second ground terminal 310 can be electrically connected to the aforementioned transmission line 600 by the ground connection 400.
接地連接件400或400a進一步包含翼片420。翼片420之數量較佳為二，且於本體部410之延伸方向上形成於本體部410兩端。該些翼片420較佳以其一端連接於本體部410之短邊，且大致垂直離開本體部410延伸；換句話說，本體部410以及連接於其短邊之一對翼片420構成ㄇ字形的接地連接件400。The ground connection 400 or 400a further includes a tab 420. The number of the fins 420 is preferably two, and is formed at both ends of the body portion 410 in the extending direction of the body portion 410. The fins 420 are preferably connected at one end to the short side of the body portion 410 and extend substantially perpendicularly away from the body portion 410; in other words, the body portion 410 and one of the short sides thereof are connected to the tab 420 to form a U-shape. Ground connection 400.
如圖1A-2所示，在本創作之電連接器實施例之較佳實施例中，傳輸線600大致位於接地連接件400背向連接壁170之一側，包含複數導線610朝第一端子組200或第二端子組300延伸，並與其中訊號端子、電源端子、以及第一與第二接地端子210、310電連接。其中如前所述，第一接地端子210或第二接地端子310與傳輸線600之間，可藉由接地連接件400電連接。詳細來說，傳輸線600之導線610自第一接觸片430或第二接觸片450與端子搭接之相反側設置於第一接觸片430或第二接觸片450上；再者，導線610以例如接觸或焊接之方式與接地連接件400搭接於端子連接 部209及/或309之接觸片連接，而完成與第一接地端子210及/或第二接地端子310之電連接。導線610較佳並對應於接觸片之狹長孔部460而設置於接觸片上。As shown in FIG. 1A-2, in a preferred embodiment of the present electrical connector embodiment, the transmission line 600 is located substantially on one side of the ground connection member 400 facing away from the connection wall 170, and includes a plurality of wires 610 toward the first terminal group. The 200 or second terminal set 300 extends and is electrically connected to the signal terminal, the power terminal, and the first and second ground terminals 210, 310. As described above, the first ground terminal 210 or the second ground terminal 310 and the transmission line 600 can be electrically connected by the ground connection 400. In detail, the wire 610 of the transmission line 600 is disposed on the first contact piece 430 or the second contact piece 450 from the opposite side of the first contact piece 430 or the second contact piece 450 overlapping the terminal; further, the wire 610 is, for example, Contact or soldering is connected to the ground connection member 400 to the terminal The contact pads of the portions 209 and/or 309 are connected to complete electrical connection with the first ground terminal 210 and/or the second ground terminal 310. The wire 610 is preferably disposed on the contact piece corresponding to the elongated hole portion 460 of the contact piece.
在本創作之電連接器實施例中，導線610之直徑較佳大於等於狹長孔部460之孔徑；前述所謂導線610對應於接觸片之狹長孔部460而設置於接觸片上包含該導線610部分容納於狹長孔部460。如圖5A所示，導線610之直徑D可大致相當於狹長孔部460之孔徑H且很大程度地納入孔部460內；或者，如圖5B所示，導線610之直徑D大於狹長孔部460之孔徑H’，而抵接於狹長孔部460周緣之相對側的邊角處。當導線610對應於接觸片之狹長孔部460而設置於接觸片上，導線610可部分突出於接觸片與端子接觸之相反側，或可納入孔部460且不突出於接觸片；其中導線610可納入孔部460並與連接部209或309接觸。綜上所述，孔部460容納部分之導線610，而減少導線610突出於接觸片上之程度。因此，本創作之電連接器實施例具有較小之接觸片與導線610之累積高度，從而減少本創作之電連接器之體積。In the embodiment of the present invention, the diameter of the wire 610 is preferably greater than or equal to the diameter of the elongated hole portion 460. The so-called wire 610 is disposed on the contact piece corresponding to the elongated hole portion 460 of the contact piece, and the wire 610 is partially received. In the elongated hole portion 460. As shown in FIG. 5A, the diameter D of the wire 610 may substantially correspond to the aperture H of the elongated hole portion 460 and is largely incorporated into the hole portion 460; or, as shown in FIG. 5B, the diameter D of the wire 610 is larger than the elongated hole portion. The aperture 460 of the 460 abuts against the corner of the opposite side of the circumference of the elongated hole portion 460. When the wire 610 is disposed on the contact piece corresponding to the narrow hole portion 460 of the contact piece, the wire 610 may partially protrude from the opposite side of the contact piece and the terminal contact, or may be included in the hole portion 460 and not protrude from the contact piece; wherein the wire 610 may be The hole portion 460 is incorporated and brought into contact with the connecting portion 209 or 309. In summary, the hole portion 460 receives a portion of the wire 610 to reduce the extent to which the wire 610 protrudes from the contact piece. Thus, the inventive electrical connector embodiment has a smaller cumulative height of contact pads and wires 610, thereby reducing the volume of the electrical connector of the present invention.
另一方面，孔部460如前述係通過第一接觸片430或第二接觸片450之彎折部431或451。因此，導線610可至少部分於彎折部431或451納入孔部460並大致與第一接觸片430或第二接觸片450平行延伸，如圖6所示。相較於此，當孔部460沒有延伸通過彎折部431或451，導線610在彎折部431或451係抵靠於第一接觸片430或第二接觸片450搭接於連接部209或309之另一側表面，其後才得伸進接觸片之孔部460內，亦即接觸片與導線610在彎折部431或451仍有較高之累積高度。On the other hand, the hole portion 460 passes through the bent portion 431 or 451 of the first contact piece 430 or the second contact piece 450 as described above. Accordingly, the wire 610 can be incorporated into the hole portion 460 at least partially at the bent portion 431 or 451 and extends substantially parallel to the first contact piece 430 or the second contact piece 450, as shown in FIG. In contrast, when the hole portion 460 does not extend through the bent portion 431 or 451, the wire 610 abuts against the first contact piece 430 or the second contact piece 450 at the connecting portion 209 at the bent portion 431 or 451 or The other side surface of the 309 is then inserted into the hole portion 460 of the contact piece, that is, the contact piece and the wire 610 still have a high cumulative height at the bent portion 431 or 451.
就本創作具有圖3所示接地連接件400a之電連接器實施例而言，導線610之直徑大於等於成對第一接觸臂430a或成對第二接觸臂450a間的距離，且導線610對應於成對接觸臂間之狹長間隙460a而設置於成對接觸臂上；其中導線610部分容納於狹長間隙460a。類似於具有接地連接 件400之電連接器實施例，導線610之直徑可大致相當於成對第一接觸臂430a或成對第二接觸臂450a間的距離，即大致相當於狹長間隙460a之大小而很大程度地納入間隙460a內；或者，導線610之直徑大於狹長間隙460a，而抵接於狹長間隙460a兩側、成對接觸臂之相對邊角處。當導線610對應於成對接觸臂間之狹長間隙460a而設置於成對接觸臂上，導線610可部分突出於成對接觸臂與端子接觸之相反側，或可納入間隙460a且不突出於成對接觸臂。因此，本創作之電連接器實施例具有較小之接觸臂與導線610之累積高度，從而減少本創作之電連接器之體積。For the embodiment of the electrical connector having the grounding connector 400a shown in FIG. 3, the diameter of the wire 610 is greater than or equal to the distance between the pair of first contact arms 430a or the pair of second contact arms 450a, and the wire 610 corresponds to The narrow gaps 460a between the pair of contact arms are disposed on the pair of contact arms; wherein the wires 610 are partially received in the elongated gap 460a. Similar to having a ground connection In the electrical connector embodiment of the member 400, the diameter of the wire 610 may substantially correspond to the distance between the pair of first contact arms 430a or the pair of second contact arms 450a, i.e., substantially corresponding to the size of the elongated gap 460a, and to a large extent The gap 460a is included; or the diameter of the wire 610 is larger than the narrow gap 460a, and abuts on opposite sides of the pair of contact arms on both sides of the narrow gap 460a. When the wire 610 is disposed on the pair of contact arms corresponding to the narrow gap 460a between the pair of contact arms, the wire 610 may partially protrude from the opposite side of the contact of the pair of contact arms with the terminal, or may be incorporated into the gap 460a and not protruded into the Pair of contact arms. Thus, the inventive electrical connector embodiment has a smaller cumulative height of contact arms and wires 610, thereby reducing the volume of the electrical connector of the present invention.
如圖1A-2所示，本創作之電連接器實施例較佳進一步包含蓋體500。蓋體500可朝向絕緣本體100之容置區Z與絕緣本體100相互組設。當絕緣本體100於第二側F2之容置區Z設置有端子及接地連接件400或400a，蓋體500係朝接地連接件400/400a與絕緣本體100相互組設，且遮蓋端子及接地連接件400。舉例來說，蓋體500形成有勾部520，並以勾部520卡扣於絕緣本體100之卡槽120而組合；其中勾部520較佳兩兩成對地形成於蓋體500之兩側，卡槽120則與勾部520對應，形成於絕緣本體100頂側F3及底側F4之兩側，以提供穩固之結合。As shown in FIG. 1A-2, the electrical connector embodiment of the present invention preferably further includes a cover 500. The cover 500 can be disposed to face the accommodating area Z of the insulative housing 100 and the insulative housing 100. When the insulative housing 100 is provided with the terminal and the grounding connection 400 or 400a in the accommodating area Z of the second side F2, the cover 500 is assembled to the grounding connection 400/400a and the insulative housing 100, and the cover terminal and the ground connection are Piece 400. For example, the cover body 500 is formed with a hook portion 520, and the hook portion 520 is buckled to the card slot 120 of the insulative housing 100 for combination; wherein the hook portions 520 are preferably formed in pairs on both sides of the cover body 500. The card slot 120 corresponds to the hook portion 520 and is formed on both sides of the top side F3 and the bottom side F4 of the insulative housing 100 to provide a stable combination.
此外，蓋體500之壁可形成有凹口550；凹口550於蓋體500朝絕緣本體100組合時朝向絕緣本體100，且與絕緣本體100之側壁110對應。當接地連接件400設置於絕緣本體100，蓋體500與絕緣本體100組合並且凹口550與本體部410之端或翼片420對應。In addition, the wall of the cover 500 may be formed with a notch 550; the recess 550 faces the insulative housing 100 when the cover 500 is assembled toward the insulative housing 100, and corresponds to the sidewall 110 of the insulative housing 100. When the ground connection 400 is disposed on the insulative housing 100, the cover 500 is combined with the insulative housing 100 and the recess 550 corresponds to the end of the body portion 410 or the tab 420.
蓋體500亦遮蓋傳輸線600與端子的連接。傳輸線600另可經過接地連接片400/400a之翼片420並通過蓋體500延伸，此時，傳輸線600並可通過蓋體500之凹口550延伸。總而言之，翼片420與凹口550之開口端相鄰，其間並有傳輸線600通過；換句話說，電連接器10之旁側(四周有第一側F1、頂側F3、第二側F2、底側F4圍繞)由絕緣本體100之側壁110、蓋體500壁、以及翼片420構成，其中並可有傳輸線600伸出於外。The cover 500 also covers the connection of the transmission line 600 to the terminals. The transmission line 600 can also pass through the cover 1500 of the grounding tab 400/400a and extend through the cover 500. At this time, the transmission line 600 can extend through the recess 550 of the cover 500. In summary, the tab 420 is adjacent to the open end of the recess 550 with the transmission line 600 passing therethrough; in other words, the side of the electrical connector 10 (around the first side F1, the top side F3, the second side F2) The bottom side F4 is surrounded by the side wall 110 of the insulative housing 100, the wall of the cover 500, and the fins 420, and the transmission line 600 may be extended.
本創作電連接器之組裝較佳依據圖4A-4C所示之步驟。如圖4A所示，步驟包含提供絕緣本體100、第一端子組200、以及第二端子組300，並裝設第一端子組200於絕緣本體100之一側，且裝設第二端子組300於絕緣本體100之另一側。詳細來說，提供之絕緣本體100較佳於相對兩側，在本實施例中即頂側F3及底側F4，形成有容置槽150，分別供第一端子組200及第二端子組300的設置。The assembly of the present electrical connector is preferably in accordance with the steps illustrated in Figures 4A-4C. As shown in FIG. 4A, the step includes providing the insulative housing 100, the first terminal set 200, and the second terminal set 300, and mounting the first terminal set 200 on one side of the insulative housing 100, and mounting the second terminal set 300. On the other side of the insulative housing 100. In detail, the insulative housing 100 is preferably provided on the opposite sides. In this embodiment, the top side F3 and the bottom side F4 are formed with receiving slots 150 for the first terminal set 200 and the second terminal set 300, respectively. setting.
再如圖4B所示，步驟包含提供接地連接件。以接地連接件400為例，使其接地連接件400之本體部410面朝絕緣本體100之第二側F2，且第一接觸片430對應第一端子組200、第二接觸片450對應第二端子組300而透過例如凸柱177及透孔415設置於連接壁170。再者，翼片420延伸離開絕緣本體100之側壁110，且第一接觸片430與第二接觸片450分別與第一接地端子210及第二接地端子310搭接。As further shown in Figure 4B, the steps include providing a ground connection. Taking the grounding connector 400 as an example, the body portion 410 of the grounding connector 400 faces the second side F2 of the insulative housing 100, and the first contact piece 430 corresponds to the first terminal group 200 and the second contact piece 450 corresponds to the second portion. The terminal group 300 is disposed on the connecting wall 170 through, for example, the stud 177 and the through hole 415. The first contact piece 430 and the second contact piece 450 overlap the first ground terminal 210 and the second ground terminal 310 respectively.
再如圖4C所示，步驟包含連接傳輸線600於第一端子組200及第二端子組300，以及設置蓋體500於絕緣本體100。其中，可將傳輸線600內之導線610分別焊接於第一端子組200內之訊號端子220及第二端子組300內之電源端子320；另一方面，導線610可藉其本身固有之形態定位於接地連接件400中第一接觸片430或第二接觸片450之狹長孔部460上/內。在本創作較佳實施例中，係於導線610設置於接地連接件400之後進行例如焊接之作業。舉例來說，若在本創作實施例中採用錫焊，可採行熱壓熔錫焊接，且於導線610設置後塗佈焊料如錫膏再行焊接作業；其中接觸片之孔部460以及導線610與孔壁間之空間係有利於容納熔錫，從而強化導線610與接地連接件400及/或端子間之連結。此外，本創作實施例可進一步包含於焊接處塗佈保護膠。一般而言，保護膠將形成有厚度；由於本創作實施例具有較小之接觸片與導線610之累積高度，因此接觸片及導線610上方更有餘裕進行保護膠之塗佈。傳輸線600較佳延伸經過接地連接件400之翼片420；此外，使形成於蓋體500之壁的凹口550與傳輸線600對齊， 係可組裝蓋體500與絕緣本體100，其中蓋體500遮蓋傳輸線600與端子的連接，且傳輸線600通過蓋體500之凹口550延伸。由於本創作實施例具有較小之接觸片與導線610之累積高度，蓋體500係可順利通過接觸片與導線610上方；接觸片或導線610與蓋體500內側之間或許也得以保有彈性空間，減低接觸片或導線610推抵蓋體500而影響蓋體500與絕緣本體100之組合。As shown in FIG. 4C, the step includes connecting the transmission line 600 to the first terminal group 200 and the second terminal group 300, and providing the cover 500 to the insulative housing 100. The wires 610 in the transmission line 600 can be respectively soldered to the signal terminal 220 in the first terminal group 200 and the power terminal 320 in the second terminal group 300. On the other hand, the wire 610 can be positioned in its own form. The grounding connector 400 is on/in the narrow hole portion 460 of the first contact piece 430 or the second contact piece 450. In the preferred embodiment of the present invention, the wire 610 is placed after the grounding connector 400 to perform an operation such as welding. For example, if soldering is used in the present embodiment, hot-melt soldering can be performed, and after the wire 610 is disposed, solder, such as solder paste, is applied for soldering; wherein the contact portion 460 and the wire are The space between the 610 and the wall of the hole is advantageous for accommodating the molten tin, thereby reinforcing the connection between the wire 610 and the ground connector 400 and/or the terminal. Furthermore, the present creative embodiment may further comprise applying a protective glue to the weld. In general, the protective glue will be formed with a thickness; since the present embodiment has a smaller cumulative height of contact pads and wires 610, there is more margin on the contact pads and wires 610 for the application of the protective glue. The transmission line 600 preferably extends through the tab 420 of the ground connector 400; further, the notch 550 formed in the wall of the cover 500 is aligned with the transmission line 600, The cover 500 and the insulative housing 100 can be assembled, wherein the cover 500 covers the connection of the transmission line 600 to the terminal, and the transmission line 600 extends through the notch 550 of the cover 500. Since the present embodiment has a smaller cumulative height of the contact piece and the wire 610, the cover 500 can smoothly pass over the contact piece and the wire 610; the contact piece or the wire 610 and the inside of the cover 500 may also have a flexible space. The contact piece or wire 610 is pushed against the cover 500 to affect the combination of the cover 500 and the insulative housing 100.
本創作已由上述相關實施例加以描述，然而上述實施例僅為實施本創作之範例。必需指出的是，已揭露之實施例並未限制本創作之範圍。相反地，包含於申請專利範圍之精神及範圍之修改及均等設置均包含於本創作之範圍內。This creation has been described by the above related embodiments, but the above embodiments are merely examples for implementing the creation. It must be noted that the disclosed embodiments do not limit the scope of the present invention. On the contrary, modifications and equivalents of the spirit and scope of the invention are included in the scope of the present invention.
10‧‧‧電連接器10‧‧‧Electrical connector
100‧‧‧絕緣本體100‧‧‧Insulated body
110‧‧‧側壁110‧‧‧ side wall
120‧‧‧卡槽120‧‧‧ card slot
166‧‧‧凹槽166‧‧‧ Groove
200‧‧‧第一端子組200‧‧‧First terminal group
208‧‧‧固定部208‧‧‧ fixed department
209‧‧‧連接部209‧‧‧Connecting Department
210‧‧‧第一接地端子210‧‧‧First grounding terminal
220‧‧‧訊號端子220‧‧‧ Signal Terminal
300‧‧‧第二端子組300‧‧‧second terminal group
307‧‧‧接觸部307‧‧‧Contacts
308‧‧‧固定部308‧‧‧Fixed Department
309‧‧‧連接部309‧‧‧Connecting Department
310‧‧‧第二接地端子310‧‧‧Second ground terminal
320‧‧‧電源端子320‧‧‧Power terminal
400‧‧‧接地連接件400‧‧‧Ground connector
410‧‧‧本體部410‧‧‧ Body Department
415‧‧‧透孔415‧‧‧through hole
420‧‧‧翼片420‧‧‧ wing
430‧‧‧第一接觸片430‧‧‧First contact piece
431‧‧‧彎折部431‧‧‧Bend
450‧‧‧第二接觸片450‧‧‧Second contact piece
451‧‧‧彎折部451‧‧‧Bend
460‧‧‧孔部460‧‧‧ Hole Department
500‧‧‧蓋體500‧‧‧ cover
520‧‧‧勾部520‧‧‧Hook
550‧‧‧凹口550‧‧‧ notch
600‧‧‧傳輸線600‧‧‧ transmission line
610‧‧‧導線610‧‧‧ wire
F3‧‧‧頂側F3‧‧‧ top side
Claims (15)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102220108U TWM483556U (en) | 2013-10-29 | 2013-10-29 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102220108U TWM483556U (en) | 2013-10-29 | 2013-10-29 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM483556U true TWM483556U (en) | 2014-08-01 |
Family
ID=51793224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102220108U TWM483556U (en) | 2013-10-29 | 2013-10-29 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM483556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI661438B (en) * | 2017-08-09 | 2019-06-01 | 凡甲科技股份有限公司 | Data transmission cable |
-
2013
- 2013-10-29 TW TW102220108U patent/TWM483556U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI661438B (en) * | 2017-08-09 | 2019-06-01 | 凡甲科技股份有限公司 | Data transmission cable |
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