TWM461221U - Bi-directional plug-in type USB electrical connector - Google Patents
Bi-directional plug-in type USB electrical connector Download PDFInfo
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- TWM461221U TWM461221U TW102204161U TW102204161U TWM461221U TW M461221 U TWM461221 U TW M461221U TW 102204161 U TW102204161 U TW 102204161U TW 102204161 U TW102204161 U TW 102204161U TW M461221 U TWM461221 U TW M461221U
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- terminal
- plug
- electrical connector
- contact portion
- insulating body
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
本創作係為電連接器技術領域，尤其是關於USB電連接器。This creation is in the field of electrical connector technology, especially regarding USB electrical connectors.
USB電連接器，具有即插即拔的功效，實現信號快速接駁傳輸，因而目前受到廣泛應用。USB電連接器也從最初的低級功能逐漸升級，但現有技術，無論是低級USB電連接器，還是高級USB電連接器，其均是單向插接使用形式，經常會出現插錯方向之情況，這給使用帶來諸多不便。The USB electrical connector has the function of plug and play, and realizes fast connection and transmission of signals, and thus is widely used at present. USB electrical connectors have also been gradually upgraded from the initial low-level functions, but the prior art, whether it is a low-level USB electrical connector or an advanced USB electrical connector, is a one-way plug-in use form, often in the wrong direction. This brings a lot of inconvenience to the use.
本創作的目的在於克服現有技術的缺陷，提供一種結構簡單，方便使用的雙向插接型USB電連接器。The purpose of the present invention is to overcome the shortcomings of the prior art and provide a two-way plug-in type USB electrical connector with a simple structure and convenient use.
為達到上述目的，本創作採用如下技術方案：雙向插接型USB電連接器，包括有絕緣主體及外殼，外殼包裹絕緣主體並於插接端形成有插口，該絕緣主體設有凸伸到外殼之插口內的舌片，絕緣主體上結合有第一端子和第二端子，第一端子的接觸部撕開分成左右兩子接觸部，該兩子接觸部分置於舌片的上下側且相對錯位；第二端子的接觸部延伸分置於舌片上下側，第二端子的接觸部與第一端 子的兩子接觸部協調配合對外電性插接，獲得雙向插接性能，而外殼之插口的寬度滿足第一端子和第二端子協調配合雙向插接之工作要求。In order to achieve the above object, the present invention adopts the following technical solution: a bidirectional plug-in USB electrical connector includes an insulating body and a casing, the casing encloses an insulating body and is formed with a socket at the plug end, and the insulating body is provided with a protrusion to the outer casing. a tongue in the socket, the first terminal and the second terminal are coupled to the insulating body, and the contact portion of the first terminal is torn apart into two left and right sub-contact portions, and the two sub-contact portions are placed on the upper and lower sides of the tongue and are relatively dislocated. The contact portion of the second terminal is extended on the upper and lower sides of the tongue, and the contact portion and the first end of the second terminal The two sub-contacts of the sub-coordinates cooperate with the external electrical plug to obtain the bidirectional plugging performance, and the width of the socket of the outer casing satisfies the working requirements of the first terminal and the second terminal to coordinate the two-way plugging.
該第一端子先是固定於一支架後在由支架結合到絕緣主體上，舌片上設有貫通上下側的通孔，第一端子的相應子接觸部穿過該通孔而分置到舌片的相應一側。The first terminal is firstly fixed to a bracket and is coupled to the insulating body by the bracket. The tongue is provided with a through hole penetrating the upper and lower sides, and the corresponding sub-contact portion of the first terminal is inserted into the tongue through the through hole. The corresponding side.
該第二端子的接觸部設計成彎鉤狀迂回包住舌片端頭。The contact portion of the second terminal is designed to wrap around the end of the tongue.
該外殼之插口的左右側設有輔助提升插拔力的彈片。The left and right sides of the socket of the outer casing are provided with elastic pieces for assisting the lifting and unplugging force.
本創作通過設計端子結構及組裝，從而獲得雙向插接性能，使USB電連接器滿足對插接頭雙向插接，不僅給使用帶來便利，而且還充分利用端子接觸部上不同點交替使用，使連接器的使用壽命大大延長，具有極高的性價比。By designing the terminal structure and assembly, the present invention obtains the two-way plug-in performance, so that the USB electrical connector satisfies the two-way plug-in of the plug connector, which not only brings convenience to use, but also makes full use of different points on the terminal contact portion to make use. The life of the connector is greatly extended and it is extremely cost effective.
本創作再一優點是結構簡單，製作容易，製作成本低，使用方便，性能穩定，滿足連接器的高性能發展時，還給使用者帶來極大的經濟實惠，有利於促進電連接器的發展。Another advantage of this creation is that the structure is simple, the production is easy, the production cost is low, the use is convenient, the performance is stable, and the high performance development of the connector is satisfied, and the user is also greatly economically advantageous, which is favorable for promoting the development of the electrical connector. .
1‧‧‧絕緣主體1‧‧‧Insulation body
11‧‧‧舌片11‧‧‧ tongue
111‧‧‧通孔111‧‧‧through hole
2‧‧‧外殼2‧‧‧ Shell
22‧‧‧彈片22‧‧‧Shrap
21‧‧‧插口21‧‧‧ socket
3‧‧‧第一端子3‧‧‧First terminal
31、32‧‧‧子接觸部31, 32‧‧‧Sub-contact
4‧‧‧第二端子4‧‧‧second terminal
41‧‧‧接觸部41‧‧‧Contacts
5‧‧‧支架5‧‧‧ bracket
第1圖為本創作較佳實施例的立體示意圖；第2圖為第1圖之實施例的另一視角立體示意圖；第3圖為第1圖之實施例的立體分解示意圖；第4圖為第1圖之實施例的內部結構剖視示意圖；第5圖為第1圖之實施例的埠正面示意圖。1 is a perspective view of a preferred embodiment of the present invention; FIG. 2 is a perspective view of another embodiment of the first embodiment; FIG. 3 is a perspective exploded view of the embodiment of FIG. 1; Fig. 5 is a schematic cross-sectional view showing the internal structure of the embodiment of Fig. 1; Fig. 5 is a front elevational view showing the embodiment of Fig. 1.
以下結合附圖對本創作進一步說明：參閱第1~5圖所示，本創作有關一種USB電連接器，尤其是係為USB3.0型電連接器，其包括有絕緣主體1及外殼2，外殼2包裹絕緣主體1並於插接端形成有插口21，該絕緣主體1設有凸伸到外殼2之插口21內的舌片11，絕緣主體1上結合有第一端子3和第二端子4，第一端子3的接觸部撕開分成左右兩子接觸部31、32，該兩子接觸部31、32分置於舌片11的上下側且相對錯位；第二端子4的接觸部41延伸分置於舌片11上下側，第二端子4的接觸部41與第一端子3的兩子接觸部31、32協調配合對外電性插接，獲得雙向插接性能，而外殼2之插口21的寬度滿足第一端子3和第二端子4協調配合雙向插接之工作要求，即插口21的寬度滿足對插接頭雙向***連接，在本實施例中，在外殼2之插口21的左右側設有輔助提升插拔力的彈片22，彈片22是由外殼2的局部沖制獲得，有向內的壓持力，對插接頭***時，彈片22適當壓持對插接頭，從而獲得足夠的插拔力，達到插接工作。The present invention is further described below with reference to the accompanying drawings: Referring to Figures 1 to 5, the present invention relates to a USB electrical connector, in particular to a USB3.0 type electrical connector, comprising an insulating body 1 and a housing 2, the housing 2, the insulating main body 1 is wrapped and a socket 21 is formed at the plug end, and the insulating main body 1 is provided with a tongue 11 protruding into the socket 21 of the outer casing 2, and the first main body 3 and the second terminal 4 are coupled to the insulating main body 1. The contact portion of the first terminal 3 is torn apart into two left and right sub-contact portions 31, 32. The two sub-contact portions 31, 32 are respectively disposed on the upper and lower sides of the tongue piece 11 and are relatively displaced; the contact portion 41 of the second terminal 4 is extended. The contact portion 41 of the second terminal 4 and the two sub-contact portions 31 and 32 of the first terminal 3 are electrically coupled to each other to obtain bidirectional plug-in performance, and the socket 21 of the outer casing 2 is disposed on the upper and lower sides of the tongue 11 . The width of the first terminal 3 and the second terminal 4 meets the working requirements of the two-way plug connection, that is, the width of the socket 21 satisfies the two-way plug connection of the plug connector. In this embodiment, the left and right sides of the socket 21 of the outer casing 2 are provided. There is a shrapnel 22 for assisting the lifting and unplugging force, and the shrapnel 22 is partially punched by the outer casing 2. Too, the inward holding force on the plug connector when inserted, the spring arm 22 suitable for holding the plug connector, thereby obtaining a sufficient insertion force, to work the plug.
本創作的第一端子3和第二端子4的接觸部均有分佈在舌片11上下側，因而外部對插接頭無論是正面***還是反面***，均可實現電性導通，達到信號傳輸的功能，也就是說本創作具有雙向插接性能，滿足對插接頭雙向插接，不僅給使用帶來便利，而且還充分利用端子接觸部上不同點交替使用，使連接器的使用壽命大大延長，具有極高的性價比；結構簡單，製作容易，製作成本低，滿足連接器的高性 能發展時，還給使用者帶來極大的經濟實惠，有利於促進電連接器的發展。The contact portions of the first terminal 3 and the second terminal 4 of the present invention are distributed on the upper and lower sides of the tongue piece 11, so that the external plug connector can be electrically connected to the front side or the back side to achieve signal transmission. That is to say, the creation has two-way plug performance, which satisfies the two-way plug connection of the plug connector, not only brings convenience to use, but also makes full use of different points on the contact portion of the terminal, so that the service life of the connector is greatly extended, Extremely high cost performance; simple structure, easy to make, low production cost, and high connector When it can develop, it also brings great economic benefits to users, which is conducive to the development of electrical connectors.
第1~5圖所示，本實施例中，該第一端子3先是固定於一支架5後在由支架5結合到絕緣主體1上，舌片11上設有貫通上下側的通孔111，第一端子3的相應子接觸部穿過該通孔111而分置到舌片11的相應一側。該第二端子4的接觸部41設計成彎鉤狀迂回包住舌片11端頭，第二端子4的接觸部41為扁平對插面，第二端子4可與絕緣主體1注模為一體，實現接觸部41與舌片11緊密平貼，性能穩定，提升插接效果。而第一端子3的子接觸部為彈性接觸面，採用先是固定於一支架5後在由支架5結合到絕緣主體1上的形式，方便製作及組裝，也有限保證接觸部的接觸性能。第一端子3的兩子接觸部31、32通過撕開分成左右半形式，製作容易，且結構性佳，具有良好耐插拔性。圖中，組裝時，第一端子3和第二端子4的焊接腳引出時還適當增加有護板，以保證上板操作。In the first embodiment, the first terminal 3 is firstly fixed to a bracket 5 and then coupled to the insulating body 1 by the bracket 5, and the tongue 11 is provided with a through hole 111 penetrating the upper and lower sides. The respective sub-contacts of the first terminal 3 are passed through the through-hole 111 and are separated to respective sides of the tongue 11. The contact portion 41 of the second terminal 4 is designed to be hooked to wrap around the end of the tongue 11 , the contact portion 41 of the second terminal 4 is a flat butt surface, and the second terminal 4 can be injection molded with the insulating body 1 . The contact portion 41 and the tongue piece 11 are closely arranged, the performance is stable, and the plugging effect is improved. The sub-contact portion of the first terminal 3 is an elastic contact surface, and is first fixed to a bracket 5 and then joined to the insulating body 1 by the bracket 5, which is convenient for fabrication and assembly, and also has limited contact performance of the contact portion. The two sub-contact portions 31, 32 of the first terminal 3 are divided into left and right halves by tearing, which is easy to manufacture, has good structural properties, and has good insertion resistance. In the figure, when assembling, the welding legs of the first terminal 3 and the second terminal 4 are also appropriately added with a guard plate to ensure the operation of the upper plate.
本創作結構簡單，製作容易，製作成本低，使用方便，性能穩定，具有雙向插接性能，滿足外部對插接頭雙向插接，給使用帶來便利，同時也增加了連接器的使用壽命，有利於推廣應用。The creation structure is simple, the production is easy, the production cost is low, the use is convenient, the performance is stable, the two-way plug performance is provided, the external plug-in connector is bidirectionally inserted, which brings convenience to the use, and also increases the service life of the connector. Promote the application.
當然，以上結合實施方式對本創作做了詳細說明，只為說明本創作的技術構思及特點，其目的在於讓熟悉此項技術的人瞭解本創作的內容並加以實施，並不能以此限定本創作的保護範圍，凡根據本創作精神實質所做的等效變化或修飾，都應涵蓋在本創作的保護範圍內。Of course, the above description of the creation is described in detail in combination with the embodiment, only to illustrate the technical concept and characteristics of the creation, the purpose of which is to let the person familiar with the technology understand the content of the creation and implement it, and cannot limit the creation. The scope of protection, equivalent changes or modifications made in accordance with the spirit of this creation, should be covered by the scope of this creation.
上列詳細說明係針對本創作之一可行實施例之具 體說明，惟該實施例並非用以限制本創作之專利範圍，凡未脫離本創作技藝精神所為之等效實施或變更，均應包含於本案之專利範圍中。The detailed description above is for one of the possible embodiments of the present creation. The description of the present invention is not intended to limit the scope of the patents, and the equivalents of the inventions are not included in the scope of the present invention.
綜上所述，本案不但在空間型態上確屬創新，並能較習用物品增進上述多項功效，應已充分符合新穎性及進步性之法定新型專利要件，爰依法提出申請，懇請 貴局核准本件新型專利申請案，以勵創作，至感德便。To sum up, this case is not only innovative in terms of space type, but also can enhance the above-mentioned multiple functions compared with customary articles. It should fully comply with the statutory new patent requirements of novelty and progressiveness, and apply in accordance with the law. This new type of patent application, to encourage creation, to the sense of virtue.
11‧‧‧舌片11‧‧‧ tongue
2‧‧‧外殼2‧‧‧ Shell
21‧‧‧插口21‧‧‧ socket
22‧‧‧彈片22‧‧‧Shrap
31‧‧‧子接觸部31‧‧‧Subcontact
41‧‧‧接觸部41‧‧‧Contacts
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102204161U TWM461221U (en) | 2013-03-07 | 2013-03-07 | Bi-directional plug-in type USB electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102204161U TWM461221U (en) | 2013-03-07 | 2013-03-07 | Bi-directional plug-in type USB electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM461221U true TWM461221U (en) | 2013-09-01 |
Family
ID=49628840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102204161U TWM461221U (en) | 2013-03-07 | 2013-03-07 | Bi-directional plug-in type USB electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM461221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362451A (en) * | 2014-11-06 | 2015-02-18 | 连展科技电子（昆山）有限公司 | Socket connector with two-way plugging function |
-
2013
- 2013-03-07 TW TW102204161U patent/TWM461221U/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362451A (en) * | 2014-11-06 | 2015-02-18 | 连展科技电子（昆山）有限公司 | Socket connector with two-way plugging function |
| CN104362451B (en) * | 2014-11-06 | 2023-05-05 | 连展科技电子（昆山）有限公司 | Socket connector with bidirectional plugging function |
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