TWM450841U - Electrical connector - Google Patents
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- TWM450841U TWM450841U TW101218780U TW101218780U TWM450841U TW M450841 U TWM450841 U TW M450841U TW 101218780 U TW101218780 U TW 101218780U TW 101218780 U TW101218780 U TW 101218780U TW M450841 U TWM450841 U TW M450841U
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Description
本創作涉及一種電連接器，尤其涉及一種能夠改善製程、增加良率、縮短工時之電連接器。 The present invention relates to an electrical connector, and more particularly to an electrical connector capable of improving a process, increasing yield, and reducing man-hours.
一種習知電連接器包括一絕緣本體、複數電性端子及一罩覆於絕緣本體上的殼體。絕緣本體具有一基體，基體前端橫向凸伸有舌體部，絕緣本體上開設複數從舌體部貫穿至基體的端子槽。導電端子包括一固持部、一從固持部向後向下彎折延伸形成的彎折部及一從彎折部向後彎折延伸形成的焊接部。導電端子之固持部收容於端子槽內，導電端子之彎折部裸空於絕緣本體後部。 A conventional electrical connector includes an insulative housing, a plurality of electrical terminals, and a housing overlying the insulative housing. The insulative housing has a base body, and a front end portion of the base body laterally protrudes from the tongue portion, and the insulating body defines a plurality of terminal slots penetrating from the tongue portion to the base body. The conductive terminal includes a holding portion, a bent portion formed by bending downwardly from the holding portion, and a welded portion formed by bending and extending from the bent portion. The holding portion of the conductive terminal is received in the terminal slot, and the bent portion of the conductive terminal is barely exposed at the rear of the insulating body.
惟，若導電端子較長，當進行後加工折彎時，導電端子會呈扇形展開，另當放入塑膠模具時導電端子容易不等距散開，不易擺放，造成不良品增加及不良率的上升，更為了調整導電端子放入塑膠模具的位置，而增加工時。 However, if the conductive terminals are long, when the post-processing is bent, the conductive terminals are fan-shaped, and when placed in the plastic mold, the conductive terminals are easily spread out of the same distance, which is difficult to place, resulting in an increase in defective products and a defective rate. Ascending, the position of the conductive terminal into the plastic mold is adjusted, and the working time is increased.
本創作的目的在於針對上述現有技術的不足提供一種能夠改善製程、增加良率、縮短工時之電連接器。 The purpose of the present invention is to provide an electrical connector capable of improving the process, increasing the yield, and shortening the working hours in view of the above-mentioned deficiencies of the prior art.
為了實現上述目的，本創作提供一種電連接器，包括一絕緣本體及複數導電端子。絕緣本體上開設有缺槽；複數導電端子一體射出成型於絕緣本體上；料帶與複數導電端子一起成型於絕緣本體上，其包括一板部，板 部的一側緣等間距的延伸出複數連接板，每一連接板的末端連接一導電端子，每兩導電端子之間由料橋所連接；其中，缺槽開設於對應連接每兩導電端子之間的料橋處，以從缺槽處將各導電端子之間的料橋裁切分開。 In order to achieve the above object, the present invention provides an electrical connector including an insulative housing and a plurality of conductive terminals. a slot is formed in the insulative housing; the plurality of conductive terminals are integrally formed and formed on the insulative housing; the strip is formed on the insulative housing together with the plurality of conductive terminals, and includes a plate portion and a plate The side edges of the portion are equally spaced apart from the plurality of connecting plates, and the end of each connecting plate is connected with a conductive terminal, and each of the two conductive terminals is connected by a bridge; wherein the missing slot is opened at the corresponding connection of each of the two conductive terminals At the bridge between the two, the bridge between the conductive terminals is cut away from the notch.
如上所述，本創作電連接器藉由料橋之設計，使第一導電端子維持一定的距離，在折彎時及擺放入模具時，都可達到限位功能，且在模具成型完成後，絕緣本體之缺槽可做為料橋的拆除空間，達成製程改善、良率增加、縮短工時之功效。 As described above, the design electrical connector maintains the first conductive terminal by a certain distance by the design of the bridge, and can reach the limit function during the bending and when placed in the mold, and after the mold is formed, The missing groove of the insulating body can be used as the dismantling space of the material bridge to achieve the effects of improved process, increased yield and shortened working hours.
100‧‧‧電連接器 100‧‧‧Electrical connector
10‧‧‧絕緣本體 10‧‧‧Insulated body
11‧‧‧基體 11‧‧‧ base
12‧‧‧舌體部 12‧‧‧The body of the tongue
121‧‧‧導電端子槽 121‧‧‧Electrical terminal slot
13‧‧‧延伸部 13‧‧‧Extension
131‧‧‧凸塊 131‧‧‧Bumps
14‧‧‧開槽 14‧‧‧ slotting
15‧‧‧固定孔 15‧‧‧Fixed holes
16‧‧‧缺槽 16‧‧‧ Missing slots
21‧‧‧第一導電端子 21‧‧‧First conductive terminal
211‧‧‧第一固持部 211‧‧‧First Holding Department
212‧‧‧第一彎折部 212‧‧‧First bend
213‧‧‧第一焊接部 213‧‧‧First Welding Department
22‧‧‧第二導電端子 22‧‧‧Second conductive terminal
221‧‧‧第二固持部 221‧‧‧Second Holding Department
222‧‧‧第二焊接部 222‧‧‧Second welding department
30‧‧‧輔助本體 30‧‧‧Assistant Ontology
31‧‧‧輔助基體 31‧‧‧Auxiliary matrix
311‧‧‧固定柱 311‧‧‧ fixed column
32‧‧‧側臂 32‧‧‧ side arm
40‧‧‧底座 40‧‧‧Base
41‧‧‧安裝槽 41‧‧‧Installation slot
42‧‧‧固持槽 42‧‧‧ holding slot
43‧‧‧容置槽 43‧‧‧ accommodating slots
44‧‧‧卡持槽 44‧‧‧ card slot
50‧‧‧殼體 50‧‧‧shell
51‧‧‧插接空間 51‧‧‧Dock space
52‧‧‧底板 52‧‧‧floor
53‧‧‧側板 53‧‧‧ side panels
531‧‧‧焊接腳 531‧‧‧ soldering feet
54‧‧‧後牆板 54‧‧‧Back wall panel
60‧‧‧料帶 60‧‧‧Material
61‧‧‧板部 61‧‧‧ Board Department
62‧‧‧連接板 62‧‧‧Connecting plate
63‧‧‧料橋 63‧‧‧Material
第一圖為本創作電連接器之立體圖。 The first figure is a perspective view of the creative electrical connector.
第二圖為第一圖所示電連接器之立體分解圖。 The second figure is an exploded perspective view of the electrical connector shown in the first figure.
第三圖為第一圖所示電連接器另一角度之立體分解圖。 The third figure is an exploded perspective view of another angle of the electrical connector shown in the first figure.
第四圖為第一圖所示電連接器另一角度之立體圖。 The fourth figure is a perspective view of another angle of the electrical connector shown in the first figure.
第五圖為第一圖所示電連接器第一導電端子、料橋及料帶之立體圖。 The fifth figure is a perspective view of the first conductive terminal, the material bridge and the material strip of the electrical connector shown in the first figure.
為詳細說明本創作的技術內容、構造特徵、所實現的效果，以下結合實施方式並配合附圖詳予說明。 In order to explain the technical content, structural features, and effects achieved by the present invention in detail, the following embodiments are described in detail in conjunction with the accompanying drawings.
請參閱第一圖及第二圖，本創作電連接器100包括一絕緣本體10、複數固持於絕緣本體10上的導電端子、一輔助本體30、一底座40一罩覆於絕緣本體10上的殼體50及一料帶60。 Referring to the first and second figures, the present invention includes an insulative housing 10 , a plurality of conductive terminals held on the insulative housing 10 , an auxiliary body 30 , and a base 40 covering the insulative housing 10 . The housing 50 and a strip 60.
請參閱第二圖至第四圖，所述絕緣本體10具有一基體11，基體11前端橫向凸伸有舌體部12，舌體部12下端面設有複數導電端子槽121，基體11後端向下延伸出一板狀延伸部13，延伸部13下端面並排向下凸設有複數凸塊131；基體11下端面前端開設有一開槽14，開槽14延伸至基體11兩側，開槽14內向上開設有兩固定孔15，絕 緣本體10上開設有一缺槽16。 Referring to the second to fourth figures, the insulative housing 10 has a base body 11. The front end of the base body 11 has a tongue portion 12 extending laterally. The lower end surface of the tongue portion 12 is provided with a plurality of conductive terminal slots 121, and the rear end of the base body 11 A plate-like extension portion 13 extends downwardly, and a plurality of protrusions 131 are protruded downwardly from the lower end surface of the extension portion 13; a groove 14 is formed at the front end of the lower end surface of the base body 11, and the slot 14 extends to both sides of the base body 11 and is slotted. 14 inside the upward opening with two fixing holes 15, absolutely A notch 16 is defined in the edge body 10.
所述複數導電端子一體射出成型於絕緣本體10上，其包括複數第一導電端子21及複數第二導電端子22，每一第一導電端子21包括一第一固持部211、一從第一固持部211向後向下彎折延伸形成的第一彎折部212及一從第一彎折部212向後彎折延伸形成的第一焊接部213，第一固持部211、第一彎折部212且與絕緣本體10之舌體部12、基體11、延伸部13一體成型，第一焊接部213向後伸出於延伸部13，凸塊131下端抵頂於第一焊接部213前端。每一第二導電端子22包括一條狀第二固持部221、一從第二固持部221向後向下彎折延伸形成的第二焊接部222。 The plurality of conductive terminals are integrally formed on the insulative housing 10, and include a plurality of first conductive terminals 21 and a plurality of second conductive terminals 22, each of the first conductive terminals 21 includes a first holding portion 211, and a first holding portion The first bent portion 212 and the first welded portion 213 are formed by bending and extending from the first bent portion 212, and the first holding portion 211 and the first bent portion 212 are formed. The tongue portion 12, the base 11 and the extending portion 13 of the insulative housing 10 are integrally formed. The first soldering portion 213 projects rearwardly from the extending portion 13. The lower end of the bump 131 abuts against the front end of the first soldering portion 213. Each of the second conductive terminals 22 includes a strip-shaped second holding portion 221 and a second soldering portion 222 formed by bending downwardly from the second holding portion 221 .
所述輔助本體30裝設於基體11之開槽14內，輔助本體30具有一輔助基體31，輔助基體31兩側分別向上彎折延伸形成一側臂32，輔助基體31上向上凸設有兩固定柱311，側臂32裝設於絕緣本體10兩側開槽14內，固定柱311固定於固定孔15內。第二固持部221容置於導電端子槽121，第二固持部221後端一體成型於輔助基體31內。 The auxiliary body 30 is disposed in the slot 14 of the base 11. The auxiliary body 30 has an auxiliary base 31. The two sides of the auxiliary base 31 are respectively bent upward to form a side arm 32, and the auxiliary base 31 is convexly disposed on the upper side. The fixing post 311 and the side arm 32 are disposed in the slot 14 on both sides of the insulative housing 10 , and the fixing post 311 is fixed in the fixing hole 15 . The second holding portion 221 is received in the conductive terminal groove 121 , and the rear end of the second holding portion 221 is integrally formed in the auxiliary base 31 .
所述底座40裝設於絕緣本體10及輔助本體30底面，底座40前端開設有一安裝槽41，輔助本體30下端容置於安裝槽41內，該底座40上安裝槽41後端開設有複數固持槽42，第二導電端子22之第二焊接部222固持且伸出於固持槽42。底座40後端開設有一上下貫穿之容置槽43，絕緣本體10之延伸部13容置於容置槽43內，底座40之後端面與延伸部13之後端面平齊。底座40兩側分別開設有一卡持槽44。 The base 40 is mounted on the bottom surface of the insulative housing 10 and the auxiliary body 30. The front end of the base 40 defines a mounting slot 41. The lower end of the auxiliary body 30 is received in the mounting slot 41. The groove 42 and the second soldering portion 222 of the second conductive terminal 22 are held and protruded from the holding groove 42. An accommodating groove 43 is formed in the rear end of the base 40. The extending portion 13 of the insulating body 10 is received in the accommodating groove 43. The rear end surface of the base 40 is flush with the rear end surface of the extending portion 13. A latching slot 44 is defined in each of the two sides of the base 40.
所述殼體50包覆於絕緣本體10之基體11及舌體部12外，該殼體50與絕緣本體10之舌體部12圍成一水平的插接空間51。殼體具 有一底板52、兩側板53及一後牆板54，底板52後端固持於安裝槽41內，兩側板53後端後端分別向下延伸形成一焊接腳531，焊接腳531卡持於卡持槽44內且伸出於卡持槽44，後牆板54包覆於延伸部13外。 The housing 50 is wrapped around the base body 11 of the insulative housing 10 and the tongue portion 12 . The housing 50 and the tongue portion 12 of the insulative housing 10 define a horizontal insertion space 51 . Housing The bottom plate 52 has a bottom plate 52, a side plate 53 and a rear wall plate 54. The rear end of the bottom plate 52 is fixed in the mounting groove 41. The rear end of the two side plates 53 extend downwardly to form a soldering leg 531. The soldering leg 531 is clamped to the card. The groove 44 protrudes from the holding groove 44, and the rear wall plate 54 covers the outside of the extending portion 13.
請參閱第二圖及第五圖，所述料帶60係與複數導電端子一體沖壓成型後，再一起射出成型於絕緣本體10上，其包括一板部61，板部61的一側緣等間距的延伸出複數連接板62，每一連接板62的末端連接一第一導電端子21，每一第一導電端子21之間係由料橋63相連接。由此，每兩第一導電端子21之間及第一導電端子21與料帶60之間連接為一整體，增強了各第一導電端子21的強度，使得各第一導電端子21不易晃動和發生變形，有效減小了第一導電端子21在沖壓收料及電鍍過程中的不良率。 Referring to the second and fifth figures, the tape 60 is integrally stamped and formed with a plurality of conductive terminals, and then injection molded on the insulative housing 10, which includes a plate portion 61, a side edge of the plate portion 61, and the like. The plurality of connecting plates 62 extend from the periphery of each of the connecting plates 62. A first conductive terminal 21 is connected to each end of the connecting plate 62. Each of the first conductive terminals 21 is connected by a bridge 63. Therefore, the connection between each of the two first conductive terminals 21 and between the first conductive terminals 21 and the strip 60 is integrated, and the strength of each of the first conductive terminals 21 is enhanced, so that the first conductive terminals 21 are not easily shaken and The deformation occurs, and the defect rate of the first conductive terminal 21 in the stamping and plating process is effectively reduced.
其中，缺槽16開設於對應連接各第一導電端子21之間的料橋63處，以從缺槽16處利用治具將每一第一導電端子21之間的料橋63裁切分開。 The notch 16 is opened at a bridge 63 correspondingly connected between the first conductive terminals 21 to cut the bridge 63 between each of the first conductive terminals 21 from the notch 16 by using a jig.
請參閱第一圖至第五圖，本創作電連接器100製造成型時，先將導電端子彎折成所需形狀，提供至少一條料帶60，該料帶60上連接有複數第一導電端子21，每兩第一導電端子21之間由料橋63相互連接，由此每一第一導電端子21及第一導電端子21與料帶60成為一個整體；嗣將第一導電端子21與料帶60與塑料在模具內一體成型，從而將第一導電端子21之第一固持部211、第一彎折部212與塑料所成型的絕緣本體10之舌體部12、基體11與延伸部13一體成型，第一彎折部212包覆於絕緣本體10之延伸部13內，第一焊接部213向後伸出於延伸部13，凸塊131下端抵頂於第一彎折部212和第一焊接部213前端的連接處；將第二導電端子22與輔助本體30一體射出成型 後，再將其組裝於成型有第一導電端子21的絕緣本體10上。 Referring to the first to fifth figures, when the molded electrical connector 100 is manufactured, the conductive terminal is first bent into a desired shape, and at least one strip 60 is provided. The strip 60 is connected with a plurality of first conductive terminals. 21, each of the two first conductive terminals 21 is connected to each other by a bridge 63, whereby each of the first conductive terminals 21 and the first conductive terminals 21 and the strip 60 are integrated; the first conductive terminal 21 and the material are The belt 60 and the plastic are integrally formed in the mold, so that the first holding portion 211 of the first conductive terminal 21, the first bent portion 212 and the tongue portion 12 of the insulating body 10 formed by the plastic, the base 11 and the extending portion 13 The first bent portion 212 is covered in the extending portion 13 of the insulative housing 10, and the first soldering portion 213 protrudes rearwardly from the extending portion 13. The lower end of the protruding block 131 abuts against the first bent portion 212 and the first portion. a joint of the front end of the welded portion 213; integrally molding the second conductive terminal 22 and the auxiliary body 30 Thereafter, it is assembled on the insulative housing 10 on which the first conductive terminal 21 is formed.
輔助本體30藉由固定柱311固定於固定孔15內裝設於絕緣本體10上，第二固持部221容置於導電端子槽121，第二固持部221後端一體成型於輔助基體31內；底座40藉由第二焊接部222固持且伸出於固持槽42裝設於絕緣本體10及輔助本體30底面上；由缺槽16處利用治具將成型於絕緣本體10內的每兩第一導電端子21之間的料橋63及連接料帶60與第一導電端子21的連接板62裁切去除，使每一第一導電端子21獨立分開而不短路，以傳輸訊號；殼體50包覆於絕緣本體10之基體11及舌體部12外，焊接腳531卡持於卡持槽44內且伸出於卡持槽44。 The auxiliary body 30 is fixed in the fixing hole 15 by the fixing post 311, and the second holding portion 221 is received in the conductive terminal slot 121, and the rear end of the second holding portion 221 is integrally formed in the auxiliary base 31; The base 40 is fixed by the second soldering portion 222 and protrudes from the holding slot 42 to be mounted on the bottom surface of the insulative housing 10 and the auxiliary body 30. Each of the first two is formed in the insulative housing 10 by the jig 16 The bridge 63 between the conductive terminals 21 and the connecting strip 60 and the connecting plate 62 of the first conductive terminal 21 are cut and removed, so that each of the first conductive terminals 21 is separated independently without short circuit to transmit signals; The soldering leg 531 is caught in the latching groove 44 and protrudes from the latching groove 44, and is disposed on the base 11 and the tongue portion 12 of the insulative housing 10 .
綜上所述，本創作電連接器100藉由料橋63之設計，使第一導電端子21維持一定的距離，在折彎及擺放入模具時，都可達到限位功能，且在模具成型完成後，絕緣本體10之缺槽16可做為料橋63的拆除空間，從而達成製程改善、良率增加、縮短工時之功效。 In summary, the present electrical connector 100 maintains the first conductive terminal 21 by a certain distance by the design of the bridge 63, and can reach the limit function when bending and pendulum into the mold, and in the mold After the molding is completed, the notch 16 of the insulating body 10 can be used as the dismantling space of the bridge 63, thereby achieving the effects of improved process, increased yield, and reduced working hours.
100‧‧‧電連接器 100‧‧‧Electrical connector
10‧‧‧絕緣本體 10‧‧‧Insulated body
11‧‧‧基體 11‧‧‧ base
12‧‧‧舌體部 12‧‧‧The body of the tongue
13‧‧‧延伸部 13‧‧‧Extension
131‧‧‧凸塊 131‧‧‧Bumps
14‧‧‧開槽 14‧‧‧ slotting
16‧‧‧缺槽 16‧‧‧ Missing slots
21‧‧‧第一導電端子 21‧‧‧First conductive terminal
211‧‧‧第一固持部 211‧‧‧First Holding Department
212‧‧‧第一彎折部 212‧‧‧First bend
213‧‧‧第一焊接部 213‧‧‧First Welding Department
22‧‧‧第二導電端子 22‧‧‧Second conductive terminal
221‧‧‧第二固持部 221‧‧‧Second Holding Department
222‧‧‧第二焊接部 222‧‧‧Second welding department
30‧‧‧輔助本體 30‧‧‧Assistant Ontology
31‧‧‧輔助基體 31‧‧‧Auxiliary matrix
311‧‧‧固定柱 311‧‧‧ fixed column
32‧‧‧側臂 32‧‧‧ side arm
40‧‧‧底座 40‧‧‧Base
41‧‧‧安裝槽 41‧‧‧Installation slot
42‧‧‧固持槽 42‧‧‧ holding slot
50‧‧‧殼體 50‧‧‧shell
52‧‧‧底板 52‧‧‧floor
53‧‧‧側板 53‧‧‧ side panels
63‧‧‧料橋 63‧‧‧Material
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101218780U TWM450841U (en) | 2012-09-28 | 2012-09-28 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101218780U TWM450841U (en) | 2012-09-28 | 2012-09-28 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM450841U true TWM450841U (en) | 2013-04-11 |
Family
ID=48801178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101218780U TWM450841U (en) | 2012-09-28 | 2012-09-28 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM450841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882700A (en) * | 2015-04-24 | 2015-09-02 | 连展科技（深圳）有限公司 | Plug electric connector |
| US9705273B2 (en) | 2013-11-26 | 2017-07-11 | Samtec, Inc. | Direct-attach connector |
-
2012
- 2012-09-28 TW TW101218780U patent/TWM450841U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9705273B2 (en) | 2013-11-26 | 2017-07-11 | Samtec, Inc. | Direct-attach connector |
| TWI608671B (en) * | 2013-11-26 | 2017-12-11 | 山姆科技公司 | Direct-attach connector |
| CN104882700A (en) * | 2015-04-24 | 2015-09-02 | 连展科技（深圳）有限公司 | Plug electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |