TWI827936B - Cable end connector - Google Patents
Cable end connector Download PDFInfo
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- TWI827936B TWI827936B TW110120065A TW110120065A TWI827936B TW I827936 B TWI827936 B TW I827936B TW 110120065 A TW110120065 A TW 110120065A TW 110120065 A TW110120065 A TW 110120065A TW I827936 B TWI827936 B TW I827936B
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Abstract
Description
本發明係提供一種線端連接器,尤指一種可以提供電性連接電路板與訊號源的線端連接器。 The present invention provides a line end connector, particularly a line end connector that can provide electrical connection between a circuit board and a signal source.
按,在現代的各式電子設備中,通常需要結構配合的線端連接器與板端連接器來傳遞電性訊號,舉例而言,線端連接器係用來連接線材,而板端連接器係佈設於電路板,藉由線端連接器與板端連接器的結構配合,就能夠在線材與電路板之間傳遞電性訊號。 Press, in various modern electronic devices, wire-end connectors and board-end connectors with structural matching are usually required to transmit electrical signals. For example, wire-end connectors are used to connect wires, and board-end connectors It is laid on the circuit board. Through the structural cooperation of the wire end connector and the board end connector, electrical signals can be transmitted between the wire and the circuit board.
隨著電子設備功能的提升,電子設備中的電路板甚至要佈設近百個板端連接器,以符合電性訊號傳遞的需求,然,隨著電子設備輕薄短小的發展趨勢,使得電子設備內部空間大幅縮減,使得要在電子設備中佈設如此多的板端連接器,無論是設計或製作方面均存在相當大的技術難度。 As the functions of electronic equipment improve, circuit boards in electronic equipment even need to be equipped with nearly a hundred board-side connectors to meet the needs of electrical signal transmission. However, with the development trend of electronic equipment being light, thin and short, the internal The significant reduction in space makes it very difficult to lay out so many board-end connectors in electronic equipment, both in terms of design and production.
是以,如何減少電子設備中佈設板端連接器的數量,以使電子設備能夠持續朝輕薄短小的方向發展,實為所屬技術領域人士所亟待解決的問題。 Therefore, how to reduce the number of board-end connectors deployed in electronic equipment so that electronic equipment can continue to develop in the direction of being light, thin, and compact is an urgent problem that people in the technical field need to solve.
鑒於上述先前技術之缺點,本發明係提供一種線端連接器,用於提供電性連通一電路板與一訊號源,該線端連接器係包括:一絕緣座體,該絕緣座體具有一穿設槽溝與一鎖附結構,該穿設槽溝開設於該絕緣座體的一側,該鎖附結構係設置於該絕緣座體上位於該穿設槽溝的左右相對兩側,該電路板的一部分可在該絕緣座體的前方穿設於該穿設槽溝中,並藉由該鎖附結構提供鎖附該電路板,其中,該鎖附結構為螺孔,俾限制該絕緣座體相對該電路板移動,而保持該線端連接器與該電路板兩者之間的結合狀態;複數導電端子,該複數導電端子係設置於該穿設槽溝的相對上下兩側的側壁上用於抵接穿設於該穿設槽溝的該電路板的相對兩側,俾限制該絕緣座體相對該電路板移動,且該複數導電端子的其中至少兩者的結構不同,各該導電端子係具有一電路板接觸段、一訊號源連接段、一銜接段與一抵接段,且各該導電端子得處於一第一形態或一第二形態;其中,該銜接段係用於銜接該電路板接觸段與該訊號源連接段;該抵接段係位於該電路板接觸段的一側;其中,各該導電端子處於該第一形態時,該電路板接觸段係電性接觸該電路板,該訊號源連接段係電性連接該訊號源,此時,該訊號源連接段、該銜接段與該電路板接觸段係構成一第一電性連通線路,而達成該訊號源與該電路板兩者之間的電性連通;以及各該導電端子處於該第二形態時,該電路板接觸段係電性接觸該電路板,該訊號源連接段係電性連接該訊號源,且該抵接段係電性抵接該訊號源連接段,此時,該訊號源連接段、該抵接段與該電路板接觸段係構成一第二電性連通線路,而達成該訊號源與該電路板兩者之間的電性連通,其中,該抵接段係短於該銜接段,使該第二電性連通線路係短於該第一電性連通線路;以及複數夾持端子,該複數夾持端子係分別設置於該絕緣座體的左右兩側,俾於該絕緣座體前方的左右 兩側夾持該電路板,各該夾持端子具有用於夾持該電路板的一上夾臂與一下夾臂,俾限制該絕緣座體相對該電路板移動。 In view of the above shortcomings of the prior art, the present invention provides a wire end connector for providing electrical connection between a circuit board and a signal source. The wire end connector includes: an insulating base body, the insulating base body has an The penetration groove and a locking structure are provided on one side of the insulating base body. The locking structure is provided on the insulating base body and is located on the left and right opposite sides of the penetration groove. A part of the circuit board can be passed through the penetration groove in front of the insulating base body, and the circuit board is locked by the locking structure, wherein the locking structure is a screw hole to limit the insulation The base moves relative to the circuit board and maintains the combined state between the line end connector and the circuit board; a plurality of conductive terminals, the plurality of conductive terminals are arranged on the side walls of the upper and lower opposite sides of the penetration groove The top is used to abut the opposite sides of the circuit board that penetrates the penetration groove, so as to restrict the movement of the insulating base body relative to the circuit board, and at least two of the plurality of conductive terminals have different structures, each of which has a different structure. The conductive terminal has a circuit board contact section, a signal source connection section, a connection section and a contact section, and each conductive terminal can be in a first state or a second state; wherein, the connection section is used for Connecting the circuit board contact section and the signal source connection section; the contact section is located on one side of the circuit board contact section; wherein, when each conductive terminal is in the first state, the circuit board contact section is in electrical contact The circuit board and the signal source connection section are electrically connected to the signal source. At this time, the signal source connection section, the connection section and the circuit board contact section form a first electrical connection line to achieve the signal source. electrically connected to the circuit board; and when each conductive terminal is in the second state, the circuit board contact section is electrically in contact with the circuit board, and the signal source connection section is electrically connected to the signal source , and the contact section is electrically in contact with the signal source connection section. At this time, the signal source connection section, the contact section and the circuit board contact section form a second electrical connection line to achieve the signal The electrical connection between the source and the circuit board, wherein the contact section is shorter than the connecting section, so that the second electrical connection line is shorter than the first electrical connection line; and a plurality of clamping Terminals, the plurality of clamping terminals are respectively arranged on the left and right sides of the insulating base body, so as to provide access to the left and right sides in front of the insulating base body. The circuit board is clamped on both sides, and each clamping terminal has an upper clamping arm and a lower clamping arm for clamping the circuit board, so as to limit the movement of the insulating base body relative to the circuit board.
較佳地,於上述線端連接器中,該絕緣座體係具有一引導結構,該引導結構係引導該導電端子相對該絕緣座體移動,使該導電端子得定位於該絕緣座體上的一預定位置。 Preferably, in the above-mentioned wire end connector, the insulating seat system has a guide structure, and the guide structure guides the conductive terminal to move relative to the insulating seat body, so that the conductive terminal can be positioned at a position on the insulating seat body. Book a spot.
較佳地,於上述線端連接器中,該抵接段具有一第一抵接結構,該導電端子處於該第二形態時,該第一抵接結構係抵接該訊號源連接段,而對該訊號源連接段提供結構支撐,以避免該訊號源連接段受力發生撓性變形。 Preferably, in the above-mentioned wire end connector, the contact section has a first contact structure, and when the conductive terminal is in the second form, the first contact structure contacts the signal source connection section, and Provide structural support to the signal source connection section to prevent the signal source connection section from being flexibly deformed due to force.
較佳地,於上述線端連接器中,該抵接段具有一第二抵接結構,該第二抵接結構係抵接該絕緣座體,而對該電路板接觸段提供支撐力。 Preferably, in the above-mentioned wire end connector, the abutting section has a second abutting structure, and the second abutting structure abuts the insulating base body to provide support for the circuit board contact section.
相較於習知技術,本發明線端連接器的導電端子係可完成電路板與訊號源兩者之間的電性連通,而傳遞訊號源與電路板兩者之間的電訊號,如此,電路板上無需額外設置板端連接器,以大幅減少電子設備中板端連接器的設置數量,而可應用於內部空間有限的輕薄短小的電子設備中。另外,本發明線端連接器的導電端子設計有銜接段與抵接段,如此,即便本發明的導電端子處於不同的形態,也能夠達成讓訊號源電性連通電路板,因此,本發明的線端連接器具有優異的可信賴性。 Compared with the conventional technology, the conductive terminals of the wire end connector of the present invention can complete the electrical connection between the circuit board and the signal source, and transmit the electrical signal between the signal source and the circuit board. In this way, There is no need to install additional board-end connectors on the circuit board, which greatly reduces the number of board-end connectors in electronic devices, and can be applied to thin, light and short electronic devices with limited internal space. In addition, the conductive terminals of the wire end connector of the present invention are designed with connecting sections and contact sections. In this way, even if the conductive terminals of the present invention are in different shapes, the signal source can be electrically connected to the circuit board. Therefore, the present invention has Line-end connectors offer excellent reliability.
1:線端連接器 1: Line end connector
11:導電端子 11:Conductive terminal
11’:第一導電端子 11’: First conductive terminal
11”:第二導電端子 11": Second conductive terminal
111:電路板接觸段 111: Circuit board contact section
111’:第一電路板接觸段 111’: First circuit board contact section
111”:第二電路板接觸段 111”: Second circuit board contact section
112:訊號源連接段 112: Signal source connection section
112’:第一訊號源連接段 112’: First signal source connection section
112”:第二訊號源連接段 112": Second signal source connection section
113:銜接段 113: Connecting section
113’:第一銜接段 113’: The first connecting section
114:抵接段 114: contact section
114”:第二抵接段 114": Second contact section
1141:第一抵接結構 1141: First contact structure
1142:第二抵接結構 1142: Second contact structure
12:夾持端子 12: Clamp terminal
121:上夾臂 121: Upper clamp arm
122:下夾臂 122:Lower clamp arm
13:絕緣座體 13: Insulating base body
131:引導結構 131: Boot structure
132:鎖附結構 132:Lock structure
14:穿設槽溝 14: Wearing trenches
2:電路板 2:Circuit board
3:訊號源 3: Signal source
圖1,係本發明線端連接器的使用狀態示意圖。 Figure 1 is a schematic diagram of the use state of the wire end connector of the present invention.
圖2,係圖1所示構件的俯視圖。 Figure 2 is a top view of the component shown in Figure 1.
圖3,係圖1所示構件的前視圖。 Figure 3 is a front view of the component shown in Figure 1.
圖4,係圖1所示構件的側視圖。 Figure 4 is a side view of the component shown in Figure 1.
圖5,係圖1所示構件的分解圖。 Figure 5 is an exploded view of the components shown in Figure 1.
圖6,係圖1所示構件的局部剖面圖。 Figure 6 is a partial cross-sectional view of the component shown in Figure 1.
圖7,係圖1所示構件的後視圖。 Figure 7 is a rear view of the component shown in Figure 1.
圖8,係圖7所示構件沿A-A線段剖切的剖面圖。 Figure 8 is a cross-sectional view of the component shown in Figure 7 taken along line A-A.
圖9,係圖7所示構件沿B-B線段剖切的剖面圖。 Figure 9 is a cross-sectional view of the component shown in Figure 7 taken along line B-B.
圖10,係圖7所示構件沿C-C線段剖切的剖面圖。 Figure 10 is a cross-sectional view of the component shown in Figure 7 taken along line C-C.
圖11及圖12,係本發明線端連接器的導電端子的作用示意圖。 Figures 11 and 12 are schematic diagrams of the functions of the conductive terminals of the wire end connector of the present invention.
以下係藉由特定的具體實施例說明本發明之技術內容,熟悉此技術之人士可由本說明書所揭示之內容輕易地了解本發明之其他優點與功效。本發明亦可藉由其他不同的具體實施例加以施行或應用。本說明書中的各項細節亦可基於不同觀點與應用,在不背離本發明之精神下,進行各種修飾與變更。 The following describes the technical content of the present invention through specific embodiments. Those familiar with this technology can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. Various modifications and changes may be made to various details in this description based on different viewpoints and applications without departing from the spirit of the present invention.
關於本發明線端連接器的技術思想,請一併參閱本案圖式中圖1至圖12跟以下的實施態樣說明: Regarding the technical idea of the wire end connector of the present invention, please refer to Figures 1 to 12 of the drawings of this application and the following implementation description:
本發明的線端連接器1係用於提供電性連通電路板2與訊號源3,所述線端連接器1包括:至少一導電端子11、至少一夾持端子12與絕緣座體13。而所述訊號源3係例如為電源。如圖11~圖12所示,導電端子11具有電路板接觸段111、訊號源連接段112、銜接段113與抵接段114,且導電端子11可受力而處於第一形態或第二形態。另應說明的是,夾持端子12係為用於夾持電路板2,於
本發明中,夾持端子12為非必要構件,且銜接段113係用於銜接位於兩側的電路板接觸段111與訊號源連接段112。
The
如圖11所示,當導電端子11受力而處於第一形態時,電路板接觸段111係電性接觸電路板2,而訊號源連接段112係電性連接訊號源3,此時,訊號源連接段112、銜接段113與電路板接觸段111係構成電性連通線路,而達成訊號源3與電路板2兩者之間的電性連通。
As shown in Figure 11, when the
如圖12所示,抵接段114具有第一抵接結構1141,當導電端子11處於第二形態時,電路板接觸段111係電性接觸電路板2,訊號源連接段112係電性連接訊號源3,且抵接段114的第一抵接結構1141係電性抵接訊號源連接段112,此時,訊號源連接段112、抵接段114與電路板接觸段111係構成電性連通線路,而達成訊號源3與電路板2兩者之間的電性連通。
As shown in Figure 12, the
另外,應說明的是,第一抵接結構1141除了可以電性抵接訊號源連接段112,還可以對電路板接觸段111提供結構支撐,俾減少電路板接觸段111受力發生變形的程度,而避免電路板接觸段111受力發生撓性變形,進而增加本發明線端連接器1的使用壽命。
In addition, it should be noted that in addition to electrically contacting the signal
於本發明中,如圖8所示,絕緣座體13還具有穿設槽溝14,穿設槽溝14開設於絕緣座體13的一側,電路板2的一部分可在絕緣座體13的前方穿設於穿設槽溝14中,抵接段114可以增設用於提供抵接絕緣座體13的第二抵接結構1142,藉以對電路板接觸段111提供支撐力,以確保電路板接觸段111能夠外露出絕緣座體13而提供電性接觸電路板2。
In the present invention, as shown in Figure 8, the insulating
應說明的是,如圖12所示,於本發明中,抵接段114係位於電路板接觸段111的一側,且就長度而言,抵接段114係短於銜接段113。因此,當電
路板2與訊號源3電性連通時,且當導電端子11處於第二形態時,訊號源連接段112係例如藉由線材電性連接訊號源3,以對訊號源3提供電訊號的傳遞,此時,電路板2進入線端連接器1而迫使導電端子11變形,使電路板接觸段111電性接觸電路板2,且使抵接段114電性抵接訊號源連接段112,如此,訊號源3與電路板2兩者之間的電訊號傳遞係經過路徑短的抵接段114,而非如圖11所示經過路徑長的銜接段113,進而達成縮短訊號源3與電路板2兩者之間電訊號的傳遞路徑,而減少訊號源3與電路板2兩者之間的電訊號在傳遞過程中衰減的程度。
It should be noted that, as shown in FIG. 12 , in the present invention, the abutting
如圖5所示,夾持端子12係具有用於夾持電路板的上夾臂121與下夾臂122。於本發明中,線端連接器1具有分別設置於絕緣座體13左右兩側的複數夾持端子12,俾於絕緣座體13的左右兩側夾持電路板2,而保持線端連接器1與電路板2兩者之間的結合狀態。
As shown in FIG. 5 , the clamping
如圖6所示,絕緣座體13係分別定位導電端子11與夾持端子12,且絕緣座體13係可選擇設置引導結構131與鎖附結構132。其中,引導結構131係用於引導導電端子11相對絕緣座體13移動,使導電端子11得以定位於絕緣座體13上的預定位置。鎖附結構132係設置於絕緣座體13上,位於穿設槽溝14的左右相對兩側,其中鎖附結構132係例如為螺孔,可用於提供將絕緣座體13鎖附定位於電路板2,而保持線端連接器1與電路板2兩者之間的結合狀態。
As shown in FIG. 6 , the insulating
於本發明中,因應線端連接器1的功能要求,線端連接器1具有複數導電端子11。甚至,如圖5所示,線端連接器1具有複數結構不同的導電端子11。另應說明的是,本發明線端連接器的複數導電端子具有銜接段與抵接段的設計,使得本發明線端連接器的複數導電端子即便處於不同的形態,也能夠達
成讓訊號源電性連通電路板,因此,本發明的線端連接器具有高度的可信賴性,具體而言:
In the present invention, in response to the functional requirements of the
如圖11所示,複數導電端子11中的第一導電端子11’具有第一電路板接觸段111’、第一訊號源連接段112’與第一銜接段113’;其中,第一銜接段113’係用於銜接第一電路板接觸段111’與第一訊號源連接段112’。當第一導電端子11’處於第一形態時,第一導電端子11’的第一電路板接觸段111’係電性接觸電路板2,第一導電端子11’的第一訊號源連接段112’係電性連接訊號源3,此時,第一訊號源連接段112’、第一銜接段113’與第一電路板接觸段111’係構成第一電性連通線路,而達成訊號源3與電路板2兩者之間的電性連通。
As shown in Figure 11, the first conductive terminal 11' among the plurality of
如圖12所示,複數導電端子11中的第二導電端子11”具有第二電路板接觸段111”、第二訊號源連接段112”與第二抵接段114”;其中,第二抵接段114”係位於第二電路板接觸段111”的一側。當第二導電端子11”處於第二形態時,第二電路板接觸段111”係電性接觸電路板2,第二訊號源連接段112”係電性連接訊號源3,且第二抵接段114”係電性抵接第二訊號源連接段112”,此時,第二訊號源連接段112”、第二抵接段114”與第二電路板接觸段111”係構成第二電性連通線路,而達成訊號源3與電路板2兩者之間的電性連通。應說明的是,第二抵接段114”係短於第一銜接段113’,使第二電性連通線路係短於第一電性連通線路,進而達成縮短訊號源3與電路板2兩者之間電訊號的傳遞路徑,而減少訊號源3與電路板2兩者之間的電訊號在傳遞過程中衰減的程度。
As shown in Figure 12, the second
綜上所述,本發明線端連接器的導電端子係可完成電路板與訊號源兩者之間的電性連通,而傳遞訊號源與電路板兩者之間的電訊號,如此,電 路板上無需額外設置板端連接器,以大幅減少電子設備中板端連接器的設置數量,而可應用於內部空間有限的輕薄短小的電子設備中。 In summary, the conductive terminals of the wire end connector of the present invention can complete the electrical connection between the circuit board and the signal source, and transmit the electrical signal between the signal source and the circuit board. In this way, the electrical There is no need to install additional board-end connectors on the circuit board, which greatly reduces the number of board-end connectors in electronic devices, and can be applied to thin, light and short electronic devices with limited internal space.
另外,本發明線端連接器的導電端子設計有銜接段與抵接段,使得本發明的導電端子即便處於不同的形態,也能夠達成讓訊號源電性連通電路板,藉以提高線端連接器的可信賴性,此外,還可以有效縮短訊號源與電路板兩者之間電訊號的傳遞路徑,藉以減少電訊號在傳遞過程中的衰減程度。 In addition, the conductive terminals of the wire end connector of the present invention are designed with connecting sections and contact sections, so that even if the conductive terminals of the present invention are in different shapes, the signal source can be electrically connected to the circuit board, thereby improving the performance of the wire end connector. In addition, it can effectively shorten the transmission path of electrical signals between the signal source and the circuit board, thereby reducing the attenuation of electrical signals during the transmission process.
11:導電端子 11:Conductive terminal
11”:第二導電端子 11": Second conductive terminal
111:電路板接觸段 111: Circuit board contact section
111”:第二電路板接觸段 111”: Second circuit board contact section
112:訊號源連接段 112: Signal source connection section
112”:第二訊號源連接段 112": Second signal source connection section
113:銜接段 113: Connecting section
114:抵接段 114: contact section
114”:第二抵接段 114": Second contact section
1141:第一抵接結構 1141: First contact structure
2:電路板 2:Circuit board
3:訊號源 3: Signal source
Claims (4)
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TW110120065A TWI827936B (en) | 2021-06-02 | 2021-06-02 | Cable end connector |
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TW110120065A TWI827936B (en) | 2021-06-02 | 2021-06-02 | Cable end connector |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201259991Y (en) * | 2008-06-12 | 2009-06-17 | 宏致电子股份有限公司 | Fixing structure for electric connector |
US9011181B2 (en) * | 2003-12-22 | 2015-04-21 | Panduit Corp. | Communications connector with improved contacts |
TW202029585A (en) * | 2018-11-30 | 2020-08-01 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Cable connector assembly |
TWM606828U (en) * | 2019-09-19 | 2021-01-21 | 連展科技股份有限公司 | Electrical connector of plug |
-
2021
- 2021-06-02 TW TW110120065A patent/TWI827936B/en active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9011181B2 (en) * | 2003-12-22 | 2015-04-21 | Panduit Corp. | Communications connector with improved contacts |
CN201259991Y (en) * | 2008-06-12 | 2009-06-17 | 宏致电子股份有限公司 | Fixing structure for electric connector |
TW202029585A (en) * | 2018-11-30 | 2020-08-01 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Cable connector assembly |
TWM606828U (en) * | 2019-09-19 | 2021-01-21 | 連展科技股份有限公司 | Electrical connector of plug |
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