TWM603211U - Wiring terminal and its connector capable of transmitting large current - Google Patents
Wiring terminal and its connector capable of transmitting large current Download PDFInfo
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Abstract
本創作係一種能傳輸大電流之接線端子及其連接器,其中,該接線端子能組裝至一絕緣本體中,以形成該連接器,且該接線端子還能與一傳輸線相固定,又,該接線端子由前往後至少包括一對接部、一連接部與一壓接部,且該壓接部能壓迫與夾持住該傳輸線中的一芯線,使得該傳輸線與接線端子形成電氣連接,該連接部則能使該對接部與該壓接部形成電氣連接,本創作之特徵在於,該對接部、壓接部與連接部之主要輸電區域的斷面厚度至少大於0.2公釐,如此,該連接器或接線端子相較於習知產品而言,足以負荷更大的電流。This creation is a connection terminal and its connector that can transmit large currents, wherein the connection terminal can be assembled into an insulating body to form the connector, and the connection terminal can also be fixed with a transmission line, and the The connection terminal includes at least a mating part, a connection part and a crimping part from the front and back, and the crimping part can press and clamp a core wire in the transmission line, so that the transmission line and the connection terminal form an electrical connection. The part can make the butting part and the crimping part form an electrical connection. The feature of this creation is that the cross-sectional thickness of the main power transmission area of the butting part, the crimping part and the connecting part is at least greater than 0.2 mm. Thus, the connection Compared with conventional products, the device or terminal is sufficient to carry a larger current.
Description
本創作係關於接線端子,尤指一種接線端子之板厚至少大於0.2公釐,以能傳輸大電流的接線端子。This creation is about connecting terminals, especially a connecting terminal whose board thickness is at least greater than 0.2 mm in order to transmit large current.
按,隨著通訊科技及電子技術的進步,具備各種功能的電子裝置,如:能隨身攜帶以供手機持續供電的行動電源裝置、能讓人在世界兩端通訊的手機、能滿足人們隨時隨地聆聽音樂的隨身聽及能協助人們處理各項事物的個人電腦(Personal Computer)…等,均已成為現代人們生活及工作中不可或缺的工具。By the way, with the advancement of communication technology and electronic technology, electronic devices with various functions, such as mobile power devices that can be carried around for continuous power supply of mobile phones, mobile phones that allow people to communicate at both ends of the world, can satisfy people anytime, anywhere Walkman for listening to music and personal computer (Personal Computer) that can help people deal with various things have become indispensable tools in modern people's life and work.
另,各式電子裝置(如:智慧型手機、平板電腦、桌上型電腦、筆記型電腦、數位相機…等)為了能接收外界傳來的電子訊號及電源,通常必須在各該電子裝置的機身上配置一連接器,一般言,連接器(Connector)泛指所有應用在電子訊號及電源上的連接元件及其附屬配件,是所有訊號的橋樑,其品質會對電流與訊號傳輸的可靠度產生影響,且亦與電子裝置之運作息息相關,又,藉由連接器之作用,能夠使複數電子裝置連接成一完整的系統,據以相互傳送電子訊號或電源,故可知,連接器實乃各該電子裝置為實現預定功能所不可或缺的元件。In addition, all kinds of electronic devices (such as smart phones, tablet computers, desktop computers, notebook computers, digital cameras... etc.) usually have to be connected to each electronic device in order to receive electronic signals and power from the outside. The fuselage is equipped with a connector. Generally speaking, the connector refers to all the connecting components and accessories used in electronic signals and power supplies. It is a bridge for all signals. Its quality affects the reliability of current and signal transmission. It has an impact and is also closely related to the operation of electronic devices. Moreover, through the function of connectors, multiple electronic devices can be connected into a complete system, which can transmit electronic signals or power to each other. Therefore, the connectors are actually different Electronic devices are indispensable components for realizing predetermined functions.
茲就目前用以傳輸電力的連接器組件進行說明,請參閱第1圖所示,該連接器組件包括一連接器插頭A1與一連接器插座A3,其中,該連接器插頭A1能由一插頭本體A11與複數支插頭接線端子A2所構成,該插頭本體A11的一端凸設有複數個筒體A12,其內分別貫穿設有一端子槽A15,又,各該插頭接線端子A2能分別與一傳輸線(圖中未示)相電氣連接,且其能分別容納至對應的端子槽A15中。另,該連接器插座A3能由一插座本體A31與複數支插座端子A4所構成,該插座本體A31上設有複數個腔室A33,又,各該插座端子A4能伸入至對應腔室A33中。當該連接器插頭A1與連接器插座A3相互插接時,該等筒體A12會分別伸入至對應的腔室A33中,且插頭接線端子A2能電氣連接至對應的插座端子A4,以彼此傳輸電力。Here is a description of the connector assembly currently used to transmit power. Please refer to Figure 1. The connector assembly includes a connector plug A1 and a connector socket A3. The connector plug A1 can be formed by a plug A body A11 and a plurality of plug terminals A2 are formed. One end of the plug body A11 is protrudingly provided with a plurality of cylinders A12, and a terminal slot A15 is penetrated therein, and each plug terminal A2 can be connected to a transmission line respectively. The phases (not shown in the figure) are electrically connected and can be respectively accommodated in the corresponding terminal slots A15. In addition, the connector socket A3 can be composed of a socket body A31 and a plurality of socket terminals A4. The socket body A31 is provided with a plurality of cavities A33, and each socket terminal A4 can extend into the corresponding cavity A33. in. When the connector plug A1 and the connector socket A3 are plugged into each other, the cylinders A12 will respectively extend into the corresponding cavity A33, and the plug terminal A2 can be electrically connected to the corresponding socket terminal A4 to each other Transmission of electricity.
在實際使用上,以第1圖的連接器插頭A1為例,各該端子槽A15後方(如第1圖之右下方位置)的口徑約為3.9公釐乘以3.9公釐,因此,此種規格的連接器插頭A1所能負荷的最大電流約為9.5安培,然而,當電子設備的電流需求增加時,隨著傳輸電力提高情況下,連接器插頭A1的整體體積需對應增加,才足以負荷更高的電流。但是,由於現有電子設備的設計理念普遍以輕薄短小為主,因此,當連接器的體積愈大時,將會對電子設備內部的空間配置造成負面影響,提高設計難度。有鑑於此,如何在不增加連接器原有體積的情況下,研發出一種能承載更大電流的連接器產品,即成為本創作在此欲探討一重要課題。In actual use, taking the connector plug A1 in Figure 1 as an example, the diameter behind each terminal slot A15 (as in the lower right position in Figure 1) is approximately 3.9 mm by 3.9 mm. Therefore, this The maximum current that the connector plug A1 of the specification can load is about 9.5 amperes. However, when the current demand of electronic equipment increases, as the transmission power increases, the overall volume of the connector plug A1 needs to increase correspondingly to be sufficient to load Higher current. However, since the design concepts of existing electronic devices are generally light, thin, short and small, as the volume of the connector becomes larger, it will have a negative impact on the space configuration inside the electronic device and increase the design difficulty. In view of this, how to develop a connector product that can carry a larger current without increasing the original volume of the connector becomes an important topic that this author intends to discuss.
由於習知連接器之整體結構,於使用上仍具有缺失,故,創作人在經過長久的努力研究與實驗後,終於研發出本創作之一種能傳輸大電流之接線端子及其連接器,期藉由本創作之問世,在不增加連接器原有體積的情況下,其內的接線端子足以負荷更大電流。Since the overall structure of the conventional connector still has its shortcomings in use, after a long period of hard research and experimentation, the creator finally developed a terminal and its connector that can transmit large currents. With the advent of this creation, without increasing the original volume of the connector, the inner terminal is sufficient to carry more current.
本創作之一目的,係提供一種能傳輸大電流之接線端子,該接線端子能與一傳輸線相固定,其由前往後至少由一對接部、一連接部與一壓接部所構成,其中,該壓接部能壓迫與夾持住該傳輸線中的一芯線,使得該傳輸線與該接線端子形成電氣連接,該連接部則位於該對接部與該壓接部兩者之間,並使該對接部與該壓接部形成電氣連接,本創作之特徵在於,該對接部、該壓接部與該連接部之主要輸電區域的斷面厚度至少大於0.2公釐,如此,該接線端子相較於習知產品而言,在相同長度的情況下,能夠負荷更大電流。One purpose of this creation is to provide a connection terminal capable of transmitting large currents. The connection terminal can be fixed to a transmission line. The connection terminal is composed of at least a mating part, a connecting part and a crimping part in the front and back. The crimping part can press and clamp a core wire in the transmission line, so that the transmission line and the connecting terminal form an electrical connection, and the connecting part is located between the butting part and the crimping part, and makes the butting Part and the crimping part form an electrical connection. The feature of this creation is that the cross-sectional thickness of the main power transmission area of the butting part, the crimping part and the connecting part is at least greater than 0.2 mm. Thus, the terminal is compared with In the case of conventional products, with the same length, they can carry more current.
本創作之另一目的,係提供一種連接器,其包括一絕緣本體與一接線端子,其中,該接線端子具有前述目的之結構,且能組裝至該絕緣本體內,如此,在本創作之連接器的整體體積相同於習知連接器時,其所能傳輸與接收的電流將會大於習知連接器所能傳輸與接收的電流。Another object of this creation is to provide a connector that includes an insulating body and a connecting terminal, wherein the connecting terminal has the structure of the aforementioned purpose and can be assembled into the insulating body, so that the connection in this creation When the overall volume of the connector is the same as that of the conventional connector, the current it can transmit and receive will be greater than the current that the conventional connector can transmit and receive.
為便 貴審查委員能對本創作目的、技術特徵及其功效,做更進一步之認識與瞭解,茲舉實施例配合圖式,詳細說明如下:In order to facilitate your reviewer to have a further understanding and understanding of the purpose, technical features and effects of this creation, the following examples are provided in conjunction with the diagrams. The detailed description is as follows:
本創作係一種能傳輸大電流之接線端子及其連接器,請參閱第2及3圖所示,在一實施例中,該連接器1包括一絕緣本體11與至少一支接線端子12,為方便說明各個元件間的相對關係,係以第2圖之左上方作為元件之前方位置,第2圖之右下方作為元件之後方位置。此外,本發明之絕緣本體11與接線端子12的態樣,並不限於第2圖所繪製,業者能夠根據產品需求,調整各個元件的樣式,因此,只要是具有後續實施例述及的相關結構與功效,即為本創作所欲保護之連接器1與接線端子12,合先陳明。This creation is a connection terminal and its connector that can transmit large currents. Please refer to Figures 2 and 3. In one embodiment, the connector 1 includes an
復請參閱第2及3圖所示,在該實施例中,該絕緣本體11之前側凸設有複數個相間隔的筒體111,且各該筒體111之前側分別設有一插接口110,該絕緣本體11之後側則設有複數個組裝口112,該等組裝口112的數量是對應於該等插接口110的數量,且各該組裝口112會與相對應的插接口110相連通,其中,該組裝口112之口徑(即,第4圖之邊長L1乘以邊長L2)為3.7~4.1公釐(mm)乘以3.7~4.1公釐(mm),且該插接口110的口徑能夠相同或不相同於該組裝口112的口徑,端視產品的實際需求而定。此外,在本創作之其它實施例中,該絕緣本體11能夠僅設有單一個筒體111,且該筒體111的外徑能相同於該絕緣本體11的外徑,因此,該插接口110即相當於設置在該絕緣本體11之前側,在前述結構下,該絕緣本體11之後側則僅設有單一個組裝口112。Please refer to Figures 2 and 3 again. In this embodiment, a plurality of spaced
另外,復請參閱第2圖所示,各該接線端子12能夠分別經由對應的組裝口112,而伸入至該絕緣本體11中,在該實施例中,該接線端子12能與一傳輸線13相固定,以接收該傳輸線13傳來之電流,或將電流傳輸至該傳輸線13。請參閱第5圖所示,在該實施例中,該接線端子12包括一對接部121、一壓接部123、一連接部125與一固定部127,其中,該對接部121是處於該接線端子12的前端位置,當該對接部121經由組裝口112伸入至該絕緣本體11後,其會處於鄰近該插接口110的位置。又,當該連接器1與另一連接器相插接時,該對接部121能夠與另一連接器中的金屬端子相電氣連接,以彼此傳輸電流。此外,為了提高該對接部121與金屬端子間的連接穩定性,在該實施例中,該對接部121之斷面形狀呈中空框體(如第6圖所示),且其內壁會凸設有至少一接觸單元122,當另一連接器中的金屬端子伸入至該對接部121中時,該接觸單元122與其相對的內壁(或另一接觸單元122)便能對該金屬端子形成迫緊與夾持力道,令該金屬端子能穩定地保持於該對接部121中。In addition, please refer to Figure 2 again. Each
承上,復請參閱第5圖所示,該壓接部123是處於鄰近該接線端子12的後端位置,其能壓迫與夾持住該傳輸線13中的一芯線131,使得該傳輸線13與接線端子12形成電氣連接。在該實施例中,復請參閱第2圖所示,該傳輸線13能由一芯線131與一絕緣層132所構成,且該絕緣層132會包覆住該芯線131,其中,該傳輸線的尺寸為14AWG~16AWG(American Wire Gauge),但其線徑不會超過該組裝口112的口徑,且足以傳輸超過9.5安培以上的電流。又,在該接線端子12與傳輸線13相組裝的過程中,該傳輸線13局部的絕緣層132會先被剝除,以外露出芯線131,之後,將該芯線131置入於該壓接部123中,再彎折該壓接部123,使其能壓迫與夾持住該芯線131,如此,電流即可經由該芯線131而傳遞至該壓接部123,或是經由該壓接部123而傳遞至該芯線131。Continuing, please refer to Figure 5 again. The
再者,復請參閱第5圖所示,該連接部125是位於該對接部121與該壓接部123兩者之間,並使該對接部121與該壓接部123形成電氣連接,如此,電流即可經由該壓接部123而傳遞至該對接部121,或是經由該對接部121而傳遞至該壓接部123。在該實施例中,為了避免該連接器1經過長時間使用與多次插拔的情況下,發生該接線端子12脫離該絕緣本體11之情事,該連接部125之外壁會朝外凸設至少一嵌卡部124,當該接線端子12被置入該絕緣本體11時,各該嵌卡部124能抵靠該絕緣本體11的內壁,以加強該接線端子12置入於該絕緣本體11中的穩定性。此外,在本創作之其它實施例中,該絕緣本體11的內壁能增設對應的嵌卡結構,前述嵌卡結構會與嵌卡部124相匹配,以提高該接線端子12與絕緣本體11兩者間的組裝強度。Furthermore, referring to Figure 5 again, the connecting
在該實施例中,復請參閱第2及5圖所示,該固定部127係位於該壓接部123的後方位置,當該傳輸線13被置入該接線端子12中,該固定部127能被彎折,以壓迫與夾持住該傳輸線13外部的絕緣層132,如此,更可以令該傳輸線13被穩定地固定至該接線端子12上,而不致於在長時間使用與多次插拔後,發生鬆脫或分離之情事。惟,在本創作之其它實施例中,該接線端子12亦可省略該固定部127,而僅藉由該壓接部123來固定該傳輸線13。此外,雖然第5圖中,該壓接部123與固定部127分別繪製成不同的形狀,但是,在本創作之其它實施例中,該壓接部123與固定部127能夠整合為一體,只要其是夾持住該傳輸線13的芯線131,即屬於本創作所稱的壓接部123;只要其是夾持住該傳輸線13的絕緣層132,即屬於本創作所稱的固定部127。In this embodiment, please refer to Figures 2 and 5 again. The fixing
為了使該接線端子12適用於該絕緣本體11的規格(即,組裝口112的口徑為3.7~4.1公釐乘以3.7~4.1公釐)時,其本身足以負荷超過9.5安培的電流,復請參閱第5及6圖所示,該對接部121、壓接部123與連接部125之主要輸電區域的斷面厚度至少大於0.2公釐,其中,在一較佳實際例中,該對接部121、壓接部123與連接部125之主要輸電區域的斷面厚度均相同;在另一較佳實際例中,該對接部121、壓接部123與連接部125之主要輸電區域的斷面厚度係為0.2公釐至0.25公釐間;在又一較佳實際例中,該對接部121、壓接部123與連接部125之主要輸電區域的斷面厚度係超過0.25公釐。如此,藉由本創作之整體結構,在不需增加連接器1整體體積(如第3圖所示)的情況下,本創作之接線端子12相較於習知插頭接線端子而言,能夠傳輸更大電流,而不會造成連接器1或自身損壞。經申請人實際測試後,當連接器1所使用的接線端子12數量為二十四支時,每一支接線端子12足以傳輸10安培的電流;當連接器1所使用的接線端子12數量為二支時,每一支接線端子12足以傳輸20安培的電流;意即,藉由本創作之接線端子12的結構,其所能傳輸之最大電流為10安培至20安培間。In order to make the terminal 12 suitable for the specification of the insulating body 11 (that is, when the diameter of the
在此特別一提者,前述「主要輸電區域」能夠為該對接部121、壓接部123與連接部125的任一位置,或者是排除該對接部121、壓接部123與連接部125之邊緣處(如第6圖之虛圈處)的其它位置。較理想的情況下,該對接部121、壓接部123與連接部125之任一位置的斷面厚度能夠都大於0.2公釐,然而,在實際生產上,該接線端子12在成形過程中,該對接部121、壓接部123與連接部125之邊緣處(如第6圖之虛圈處)往往會因成形方式(如:沖壓切斷)而變薄,但此種情況應屬生產時的公差問題。In particular, the aforementioned "main power transmission area" can be any position of the
按,以上所述,僅係本創作之較佳實施例,惟,本創作所主張之權利範圍,並不侷限於此,按凡熟悉該項技藝人士,依據本創作所揭露之技術內容,可輕易思及之等效變化,均應屬不脫離本創作之保護範疇。Press, the above is only a preferred embodiment of this creation, but the scope of rights claimed in this creation is not limited to this, anyone who is familiar with the art, based on the technical content disclosed in this creation, can Easily considered equivalent changes should fall within the scope of protection of this creation.
[習知] A1:連接器插頭 A11:插頭本體 A12:筒體 A15:端子槽 A2:插頭接線端子 A3:連接器插座 A31:插座本體 A33:腔室 A4:插座端子 [本創作] 1:連接器 11:絕緣本體 110:插接口 111:筒體 112:組裝口 12:接線端子 121:對接部 122:接觸單元 123:壓接部 124:嵌卡部 125:連接部 127:固定部 13:傳輸線 131:芯線 132:絕緣層 L1、L2:邊長 [Learning] A1: Connector plug A11: Plug body A12: cylinder A15: Terminal slot A2: Plug terminal A3: Connector socket A31: Socket body A33: Chamber A4: Socket terminal [This Creation] 1: connector 11: Insulating body 110: plug interface 111: cylinder 112: assembly port 12: Terminal 121: Docking Department 122: contact unit 123: Crimp section 124: Embedding Department 125: Connection 127: Fixed part 13: Transmission line 131: core wire 132: Insulation layer L1, L2: side length
第1圖係習知連接器組件的爆炸示意圖; 第2圖係本創作之連接器的爆炸示意圖; 第3圖係本創作之連接器的示意圖; 第4圖係本創作之連接器的後視示意圖; 第5圖係本創作之接線端子的示意圖;及 第6圖係本創作之接線端子的後視示意圖。 Figure 1 is an exploded schematic diagram of the conventional connector assembly; Figure 2 is an exploded schematic diagram of the connector of this creation; Figure 3 is a schematic diagram of the connector of this creation; Figure 4 is a schematic diagram of the rear view of the connector of this creation; Figure 5 is a schematic diagram of the terminal block of this creation; and Figure 6 is a schematic diagram of the rear view of the terminal block of this creation.
1:連接器 1: connector
11:絕緣本體 11: Insulating body
110:插接口 110: plug interface
111:筒體 111: cylinder
112:組裝口 112: assembly port
12:接線端子 12: Terminal
121:對接部 121: Docking Department
123:壓接部 123: Crimp section
125:連接部 125: Connection
127:固定部 127: Fixed part
13:傳輸線 13: Transmission line
131:芯線 131: core wire
132:絕緣層 132: Insulation layer
Claims (11)
Priority Applications (1)
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TW109208669U TWM603211U (en) | 2020-07-07 | 2020-07-07 | Wiring terminal and its connector capable of transmitting large current |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW109208669U TWM603211U (en) | 2020-07-07 | 2020-07-07 | Wiring terminal and its connector capable of transmitting large current |
Publications (1)
Publication Number | Publication Date |
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TWM603211U true TWM603211U (en) | 2020-10-21 |
Family
ID=74094342
Family Applications (1)
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TW109208669U TWM603211U (en) | 2020-07-07 | 2020-07-07 | Wiring terminal and its connector capable of transmitting large current |
Country Status (1)
Country | Link |
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TW (1) | TWM603211U (en) |
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2020
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