TWM584997U - USB connector - Google Patents
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- TWM584997U TWM584997U TW108204721U TW108204721U TWM584997U TW M584997 U TWM584997 U TW M584997U TW 108204721 U TW108204721 U TW 108204721U TW 108204721 U TW108204721 U TW 108204721U TW M584997 U TWM584997 U TW M584997U
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Abstract
本創作公開一種USB連接器,包含一絕緣本體、一端子模組、以及一外殼;所述絕緣本體包含一舌部,所述舌部向所述絕緣本體一端凸出並包含一容置空間及複數個開孔,所述開孔連通外部空間與所述容置空間;所述端子模組容置於所述容置空間中,且包含一主體以及複數個端子,其中所述端子包含一端子本體及分別設置於所述端子本體兩端的一接觸部以及一焊接部,所述接觸部透過所述開孔外露於所述舌部,而所述焊接部外露於所述絕緣本體的另一端;所述外殼組裝於絕緣本體上並覆蓋所述焊接部,以保護所述端子不受外力碰撞。This creation discloses a USB connector including an insulating body, a terminal module, and a housing; the insulating body includes a tongue, the tongue protruding toward one end of the insulating body, and including an accommodation space and A plurality of openings, the openings communicating the external space and the accommodating space; the terminal module is accommodated in the accommodating space and includes a main body and a plurality of terminals, wherein the terminal includes a terminal The body and a contact portion and a soldering portion respectively disposed at both ends of the terminal body, the contacting portion is exposed to the tongue portion through the opening, and the soldering portion is exposed to the other end of the insulating body; The casing is assembled on the insulating body and covers the welding portion to protect the terminal from external force.
Description
本創作涉及一種避免端子變形且端子相對穩定的USB連接器。This creation relates to a USB connector that avoids terminal deformation and is relatively stable.
通用序列匯流排(Universal Serial Bus,USB)連接器用於規範電腦與外部設備連接和通訊。如今電子資訊技術日新月異,手機及其他數位產品的廣泛使用,使USB連接器已成為絕大多數數位產品的標準配置。The Universal Serial Bus (USB) connector is used to regulate the connection and communication between the computer and external devices. With the rapid development of electronic information technology and the widespread use of mobile phones and other digital products, the USB connector has become the standard configuration of most digital products.
在已知的USB連接器製程中,接觸端子直接組裝於USB連接器插頭中,難以辨別接觸端子的組裝是否正常以及接觸端子的接觸部與主體之間的高度是否一致,以致減低USB連接器製造的良品率。且接觸端子延伸出的焊接部垂直於接觸端子本身且外露於外殼,難以緩衝電路板的厚度進而容易導致端子變形受損,或者在組裝過程因意外碰撞導致端子變形。且用於協助USB連接器插拔於對應的接口的彈片受外力推擠時會抵靠在舌部,容易導致USB連接器與對應接口接觸式插拔力不穩定。In the known USB connector manufacturing process, the contact terminals are directly assembled in the USB connector plug. It is difficult to distinguish whether the contact terminal is assembled normally and whether the height of the contact portion of the contact terminal and the main body are consistent, thereby reducing the manufacturing of the USB connector. Yield. In addition, the soldering portion extending from the contact terminal is perpendicular to the contact terminal itself and is exposed to the shell. It is difficult to buffer the thickness of the circuit board, which may cause deformation and damage of the terminal, or the terminal may be deformed due to accidental collision during the assembly process. In addition, the shrapnel used to assist the insertion and extraction of the USB connector to the corresponding interface will abut against the tongue when pushed by an external force, which easily causes the contact insertion and extraction force of the USB connector and the corresponding interface to be unstable.
本創作之目的在於克服上述現有技術的不足,提供一種避免端子變形且端子相對穩定的USB連接器。The purpose of this creation is to overcome the shortcomings of the prior art described above, and to provide a USB connector that avoids terminal deformation and is relatively stable.
為了實現以上目的,本創作提供一種USB連接器,包含一絕緣本體、一端子模組、以及一外殼;所述絕緣本體包含一舌部,所述舌部向所述絕緣本體一端凸出並包含一容置空間,且所述舌部表面設有複數個開孔,所述開孔連通外部空間與所述容置空間;所述端子模組容置於所述容置空間中,且包含一主體以及複數個端子,其中所述端子包含一端子本體以及分別設置於所述端子本體兩端的一接觸部以及一焊接部,所述端子本體與所述主體組裝固定,所述接觸部透過所述開孔外露於所述舌部,而所述焊接部外露於所述絕緣本體的另一端;所述外殼組裝於絕緣本體上並覆蓋所述焊接部。In order to achieve the above purpose, the present invention provides a USB connector including an insulating body, a terminal module, and a housing; the insulating body includes a tongue, and the tongue protrudes toward one end of the insulating body and includes An accommodating space, and a plurality of openings are provided on the surface of the tongue, the openings communicate with the external space and the accommodating space; the terminal module is accommodated in the accommodating space and includes a The main body and a plurality of terminals, wherein the terminal includes a terminal body, a contact portion and a welding portion respectively disposed at both ends of the terminal body, the terminal body is assembled and fixed with the main body, and the contact portion passes through the The opening is exposed on the tongue portion, and the welding portion is exposed on the other end of the insulating body; the casing is assembled on the insulating body and covers the welding portion.
於本創作中,所述容置空間中進一步設有兩個彈片,所述彈片分別設置於所述端子模組的兩側,且所述彈片設有一夾持部,而所述舌部的兩側分別進一步設有一彈片孔,所述彈片孔連通外部空間與所述容置空間,所述夾持部透過所述彈片孔外露於所述舌部。In this creation, two elastic pieces are further provided in the accommodating space, the elastic pieces are respectively disposed on both sides of the terminal module, and the elastic piece is provided with a clamping portion, and two portions of the tongue portion Each side is further provided with an elastic piece hole, the elastic piece hole communicates the external space and the accommodating space, and the clamping portion is exposed to the tongue portion through the elastic piece hole.
於本創作中,所述端子包含至少一個接觸端子以及至少一個傳輸端子,所述傳輸端子設置於所述主體之中,所述接觸端子設置於所述主體的上表面。In this creation, the terminal includes at least one contact terminal and at least one transmission terminal, the transmission terminal is disposed in the main body, and the contact terminal is disposed on an upper surface of the main body.
於本創作中,所述接觸端子的焊接部設置為先往上延伸再往下彎形成一凸面向下的曲狀結構。In this creation, the soldering portion of the contact terminal is set to extend upward and then bend downward to form a curved structure with a convex surface facing downward.
於本創作中,所述傳輸端子的焊接部設置為水平延伸再上彎形成一凸面向上的曲狀結構。In this creation, the welding portion of the transmission terminal is set to extend horizontally and then bend up to form a curved structure with a convex surface facing upward.
為詳細說明本創作之技術內容、構造特徵、所達成的目的及功效,以下茲例舉實施例並配合圖式詳予說明。In order to explain in detail the technical content, structural characteristics, achieved goals, and effects of this creation, the following examples are given in conjunction with the drawings to explain in detail.
請參閱第一圖至第三圖,本創作中USB連接器100包含一絕緣本體10、一端子模組20以及一外殼40。所述絕緣本體10包含一用於與對應接口連接的舌部11,以及一用於協助使用時***或拔出分擔受力的彈性殼體12。所述舌部11向所述絕緣本體10一端凸出並包含一內部的容置空間11a,且所述舌部11表面設有複數個開孔11b、11d,並透過所述開孔11b、11d連通外部空間與所述容置空間11a;而所述彈性殼體12則設置於所述絕緣本體10的上下表面並靠近所述舌部11與對應接口連接處,透過所述彈性殼體12對所述對應介面施予夾持力,以穩定連接。在此一實施例中,所述彈形殼體12包含一設置於所述絕緣本體10上表面的上殼體12a以及一設置於所述絕緣本體10下表面的下殼體12b。Please refer to the first to third figures. In this creation, the USB connector 100 includes an insulating body 10, a terminal module 20 and a housing 40. The insulating body 10 includes a tongue portion 11 for connecting with a corresponding interface, and an elastic housing 12 for assisting insertion or extraction during use to share the force. The tongue portion 11 protrudes toward one end of the insulating body 10 and includes an internal accommodating space 11a. The surface of the tongue portion 11 is provided with a plurality of openings 11b and 11d, and passes through the openings 11b and 11d. The external space communicates with the accommodating space 11a; and the elastic housing 12 is disposed on the upper and lower surfaces of the insulating body 10 and is close to the connection portion between the tongue 11 and the corresponding interface, and passes through the elastic housing 12 to The corresponding interface applies a clamping force to stabilize the connection. In this embodiment, the elastic shell 12 includes an upper case 12 a disposed on an upper surface of the insulating body 10 and a lower case 12 b disposed on a lower surface of the insulating body 10.
請一併參閱第一圖至第四圖,所述端子模組20容置於所述容置空間11a中,且所述端子模組20包含一主體21以及複數個端子22,其中所述端子22包含至少一個接觸端子23以及至少一個傳輸端子24,所述接觸端子23設置於所述端子模組20的上表面,而所述傳輸端子24包射於所述主體21中。為提高所述USB連接器100的製造良品率。所述接觸端子23包含一端子本體23a以及一接觸部23b,所述端子本體23a與所述主體21組裝固定,且所述接觸部23b透過所述開孔11b外露於所述舌部11。所述傳輸端子24包含一端子本體24a以及一接觸部24b,所述端子本體24a與所述主體21一體射出成型,且所述接觸部24b透過所述開孔11d外露於所述舌部11。Please refer to the first to fourth figures together, the terminal module 20 is accommodated in the accommodating space 11a, and the terminal module 20 includes a main body 21 and a plurality of terminals 22, wherein the terminals 22 includes at least one contact terminal 23 and at least one transmission terminal 24. The contact terminal 23 is disposed on an upper surface of the terminal module 20, and the transmission terminal 24 is enclosed in the main body 21. In order to improve the manufacturing yield of the USB connector 100. The contact terminal 23 includes a terminal body 23a and a contact portion 23b. The terminal body 23a and the main body 21 are assembled and fixed, and the contact portion 23b is exposed to the tongue portion 11 through the opening 11b. The transmission terminal 24 includes a terminal body 24a and a contact portion 24b. The terminal body 24a is integrally injection-molded with the body 21, and the contact portion 24b is exposed to the tongue portion 11 through the opening 11d.
透過將所述接觸端子23組裝於主體21中,再進一步套設於所述舌部11的兩段式組裝,可便於確認所述接觸端子23的組裝是否正常以及所述接觸部23b與所述主體21之間的高度是否一致。若發現所述接觸端子23的組裝發生異常或者所述接觸部23b高度不一致,便可直接替換所述接觸端子23,進而提升所述USB連接器100的製造良品率。By assembling the contact terminal 23 in the main body 21 and then further sleeved on the tongue 11, it is convenient to confirm whether the assembling of the contact terminal 23 is normal and the contact portion 23 b and the Whether the heights between the main bodies 21 are consistent. If it is found that the assembly of the contact terminal 23 is abnormal or the height of the contact portion 23b is inconsistent, the contact terminal 23 can be directly replaced, thereby improving the manufacturing yield of the USB connector 100.
請再參閱第四圖和第五圖,所述接觸端子23與所述傳輸端子24皆設有一與電路板連接的焊接部23c、24c,所述焊接部23c、24c外露於所述絕緣本體10相對所述舌部11一端。且為了配合適應各種不同厚度的電路板,避免因電路板厚度不一而導致所述焊接部23c、24c變形受損。在這一較佳的實施例中,所述焊接部23c設置為先往上方延伸再下彎形成一凸面向下的曲狀結構;而所述焊接部24c則設置為水平延伸再上彎形成一凸面向上的曲狀結構。透過相對設置的曲狀結構使焊接部23c、24c搭配構成一夾持結構25。所述夾持結構25在與電路板連接時與電路板夾持固定,且透過設置為曲狀結構的所述焊接部23c、24c受力時所發生的彈性變形來緩衝電路板的厚度,進而避免所述端子22變形受損。Please refer to FIGS. 4 and 5 again, the contact terminal 23 and the transmission terminal 24 are provided with soldering portions 23c and 24c connected to the circuit board, and the soldering portions 23c and 24c are exposed to the insulating body 10. An end opposite to the tongue portion 11. In addition, in order to cooperate with circuit boards of different thicknesses, the soldering portions 23c and 24c are prevented from being deformed and damaged due to the different thicknesses of the circuit boards. In this preferred embodiment, the welding portion 23c is configured to extend upward and then bend down to form a curved structure with a convex surface downward; and the welding portion 24c is configured to extend horizontally and then bend up to form a curved structure. Curved structure with convex surface facing up. Through the curved structures arranged oppositely, the welding portions 23c and 24c are matched to form a clamping structure 25. The clamping structure 25 is clamped and fixed to the circuit board when it is connected to the circuit board, and cushions the thickness of the circuit board by elastic deformation that occurs when the soldering portions 23c and 24c provided in a curved structure are stressed, and Avoid deformation and damage of the terminal 22.
請一併參閱第一圖和第二圖、第五圖,為使得所述USB連接器100與對應接口接觸時的插拔力更穩定,所述容置空間11a進一步設有兩個彈片30,所述彈片30分別設置於所述端子模組20的兩側,且所述彈片30設有一夾持部31,而所述舌部11的兩側分別進一步設有一連通外部空間與所述容置空間的彈片孔11c,所述夾持部31透過所述彈片孔11c外露於所述舌部11兩側。當所述USB連接器100與對應介面接觸時,透過所述夾持部31受外力推擠時會抵靠在所述絕緣本體10上,所以插拔力比較穩定。且使的所述USB連接器100在與對應介面接觸時減少因搖晃容易導致接觸不良。Please refer to the first diagram, the second diagram, and the fifth diagram together. In order to make the insertion and removal force of the USB connector 100 in contact with the corresponding interface more stable, the accommodation space 11a is further provided with two elastic pieces 30, The elastic pieces 30 are respectively disposed on both sides of the terminal module 20, and the elastic pieces 30 are provided with a clamping portion 31, and the two sides of the tongue portion 11 are further provided with a communication space between the external space and the container. The elastic piece hole 11c is located in the space, and the clamping portion 31 is exposed to both sides of the tongue portion 11 through the elastic piece hole 11c. When the USB connector 100 is in contact with a corresponding interface, the USB connector 100 abuts against the insulating body 10 when being pushed through the clamping portion 31 by an external force, so the insertion and removal force is relatively stable. In addition, when the USB connector 100 is in contact with a corresponding interface, the contact failure caused by shaking is reduced.
請參閱第五圖,所述外殼40組裝於所述絕緣本體10上並覆蓋所述焊接部23c、24c,以避免在組裝過程中因意外的碰撞導致所述焊接部23c、24c變形,影響所述USB連接器100的正常使用。在這一較佳的實施例中,所述外殼40設置於所述絕緣本體10靠近所述焊接部23c、24c的一端,且所述外殼40包含一設置於所述絕緣本體10上表面的上外殼40a以及一設置於所述絕緣本體10下表面的下外殼40b。所述上外殼40a覆蓋所述焊接部23c的上表面,所述下外殼40b覆蓋所述焊接部24c下表面。Referring to the fifth figure, the casing 40 is assembled on the insulating body 10 and covers the welding portions 23c and 24c to avoid deformation of the welding portions 23c and 24c due to accidental collision during the assembly process, affecting The normal use of the USB connector 100 is described. In this preferred embodiment, the casing 40 is disposed at an end of the insulating body 10 near the welding portions 23 c and 24 c, and the casing 40 includes an upper portion disposed on the upper surface of the insulating body 10. The casing 40 a and a lower casing 40 b disposed on the lower surface of the insulating body 10. The upper case 40a covers the upper surface of the welding portion 23c, and the lower case 40b covers the lower surface of the welding portion 24c.
100‧‧‧USB連接器100‧‧‧USB connector
10‧‧‧絕緣本體 10‧‧‧Insulated body
11‧‧‧舌部 11‧‧‧ Tongue
11a‧‧‧容置空間 11a‧‧‧accommodation space
11b、11d‧‧‧開孔 11b, 11d‧‧‧Opening
11c‧‧‧彈片孔 11c‧‧‧ shrapnel hole
12‧‧‧彈性殼體 12‧‧‧ elastic shell
12a‧‧‧上殼體 12a‧‧‧upper shell
12b‧‧‧下殼體 12b‧‧‧Lower case
20‧‧‧端子模組 20‧‧‧Terminal Module
21‧‧‧主體 21‧‧‧ main body
22‧‧‧端子 22‧‧‧terminal
23‧‧‧接觸端子 23‧‧‧contact terminal
24‧‧‧傳輸端子 24‧‧‧Transmission terminal
23a、24a‧‧‧端子本體 23a, 24a‧‧‧Terminal body
23b、24b‧‧‧接觸部 23b, 24b‧‧‧Contact
23c、24c‧‧‧焊接部 23c, 24c‧‧‧welding department
25‧‧‧夾持結構 25‧‧‧ clamping structure
30‧‧‧彈片 30‧‧‧ shrapnel
31‧‧‧夾持部 31‧‧‧Clamping section
40‧‧‧外殼 40‧‧‧ shell
40a‧‧‧上外殼 40a‧‧‧upper shell
40b‧‧‧下外殼 40b‧‧‧lower case
第一圖係本創作USB連接器之分解圖。 第二圖係本創作USB連接器之俯視圖。 第三圖係本創作USB連接器沿著第二圖中B-B線之剖面圖。 第四圖係本創作USB連接器中端子模組之右視圖。 第五圖係本創作USB連接器沿著第二圖中A-A線之剖面圖。The first picture is an exploded view of the USB connector of this creation. The second picture is a top view of the USB connector of this creation. The third picture is a cross-sectional view of the USB connector along the line B-B in the second picture. The fourth picture is the right side view of the terminal module in the USB connector of this creation. The fifth picture is a cross-sectional view of the USB connector along the line A-A in the second picture.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW108204721U TWM584997U (en) | 2019-04-17 | 2019-04-17 | USB connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW108204721U TWM584997U (en) | 2019-04-17 | 2019-04-17 | USB connector |
Publications (1)
Publication Number | Publication Date |
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TWM584997U true TWM584997U (en) | 2019-10-11 |
Family
ID=69052681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW108204721U TWM584997U (en) | 2019-04-17 | 2019-04-17 | USB connector |
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TW (1) | TWM584997U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI756110B (en) * | 2020-06-04 | 2022-02-21 | 凡甲科技股份有限公司 | Electrical connector |
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2019
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI756110B (en) * | 2020-06-04 | 2022-02-21 | 凡甲科技股份有限公司 | Electrical connector |
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