TWM406275U - Electrical connector using multiple terminal sets and terminal strip including the terminal sets - Google Patents

Abstract

An electrical connector having multiple terminal sets includes a substantially rectangular shell body having an elongated front side and an elongated rear side, a dielectric body, and two terminal sets insert-molded with the dielectric body. Each terminal set includes a plurality of terminals arranged adjacent to and extending to each other. Each terminal includes a turning portion, an elastic arm, an extending portion, and a soldering portion. The turning portion includes a first section extending along a first direction and a second section. The elastic arm extends along the first direction from the first section of the turning portion. The extending portion extends along a second direction parallel to the insertion direction of an electronic device with its one end connected to the first section of the turning portion by the second section of the turning portion, wherein an included angle between the first direction and the second direction, facing the rear side of the dielectric body is an acute angle. The soldering portion connects to another end of the extending portion.

Description

M406275 Although s_ year 5, new description: [New technical field] This creation is about an electrical connector. [Prior Art] Insert Molding technology is a technique of fitting two kinds of heterogeneous materials. In general, the method is to first place the insert (metal or non-metal) in the cavity, and then fill the cavity with the polymer material, and the insert is directly covered, so that the secondary assembly process is not required. However, insert molding techniques have certain difficulties. In addition to appearance problems such as burrs and jets, the deformation of the insert and the deformation of the assembly are also of particular concern. Figure 1 shows the terminal 丨丨 and the insulating housing assembled by the insert molding technique. The terminal π includes a contact portion 12, a soldering end 14 and a bent extension portion 13 connecting the contact portion 12 and the soldering end 14. After the insertion molding process, the extension portion 13 of each terminal is embedded in the insulating case 1 to complete the assembly of the terminal u and the insulating body 10. The φ terminal 11 generally has a flat shape, and since the shape of the extension portion 13 is different and extends at different points of the insulating housing 10, it is easy to undergo different deformations in the insertion molding process due to different pressures, and finally make contact. The coplanar design of the portion 12 and the welded end 14 is affected. Further, the extension portion 13 of the terminal 11 has a large difference in shape and is irregularly bent so that the mold flow can be affected, resulting in difficulty in controlling the molding quality and lowering the yield. Further, the terminal π is formed by punching, and the extension portions 13 having different shapes cause complicated mold design and high manufacturing cost. -4- M406275 In addition to the aforementioned missing, it is assembled in SIM (Subcriber α»α 3. 18月月曰

Identification

The aforementioned terminal u of the Module) may be caused by the SIM card being in contact with the edge of the contact portion 12 of the terminal u due to the oblique insertion of the SIM card, and the terminal η is deformed laterally by the force. In view of the aforementioned lack of conventional electrical connectors, it is necessary to propose a new electrical connector. [New content]

One of the purposes of this creation is to provide a multi-terminal group electrical connector and a terminal magazine with the multi-terminal group, multi-terminal? The group can be made with a 13⁄4 mold, so the cost is low. Another object of the present invention is to provide a multi-terminal set electrical connector and a terminal strip having the multi-terminal set. In the terminal molding process, the terminals of the terminal group are still connected to each other, so that the terminals can be less easily deformed by pressure, and the mutual contact between the contact portion and the welded portion of the terminal can be maintained.

The purpose of this creation is to make the shape of the terminals of each terminal group regular and the quality of the molding is easier to control. The purpose of this creation is to provide the design of the position and the extended position of the resilient arm of the terminal, thereby preventing the card from being deformed by the lateral force of the terminal. In accordance with the foregoing objects, the present invention discloses an electrical connector having a multi-terminal set comprising a housing, an insulative housing, and a two terminal set. The insulative body is a substantially rectangular shape comprising a front long side and a rear long side. An insertion interface for inserting an electronic component is formed between the insulative housing and the housing, wherein the insertion interface is adjacent to the insulative housing before the long side 1 terminal group is embedded in the insulative housing. Each terminal group includes a plurality of terminals, wherein the terminals of each of the terminal groups are phase-column and • 5-M406275. Each of the terminals includes a turning portion, an elastic arm portion, an extending portion, and a soldering portion. The turning portion has a first segment and a second segment, wherein the first segment extends in the first direction. The elastic arm portion has a contact portion, and the contact P / is formed at the end of the elastic arm portion, wherein the elastic arm portion extends from the end of the first k of the turning portion in the first direction. The extending portion extends in a second direction parallel to the insertion and removal direction of the electronic component, wherein an angle between the first direction and the second direction toward the long side of the insulating body is an acute angle, wherein the

Transition. The second section of the weir connects one end of the extension to the first k of the inflection. The welded portion connects the other end of the extension and protrudes from the long side of the insulating body.

The present invention discloses a terminal strip with a multi-terminal group, comprising a plurality of terminal sets and a strip, the terminal sets being connected to the strip, wherein each of the terminal sets comprises a plurality of first connecting segments and a plurality of Terminal. The plurality of terminals of each terminal group are adjacently arranged and extend in parallel with each other. Each terminal includes a turning portion, a resilient arm #, an extension 胄, and a fresh joint. The turning cooker - the first segment and the second segment '纟 the first segment extends in a first direction. The elastic arm portion has a contact portion formed at an end of the elastic arm portion, and the elastic arm portion extends from one end of the first segment toward the first side: The extending portion is parallel to the insertion and removal direction of the electronic component—the second direction extends between the first direction and the second direction, and the angle toward the rear long side of the insulating body is an acute angle. The second section of the portion connects the end of the extension and the first section of the transition (4). The splicing portion is connected to the other end of the extension and protrudes from the rear long side. Each of the first connecting segments extends from the second segment of the turning portion of the two adjacent terminals to the first segment of the other six-turn portion to connect the other portion of the turning portion -- Compared with the conventional electrical connector, the electrical connector of the present invention has the following advantages: the terminal group can be fabricated by the same mold, so the cost is low; the terminal of the terminal group is inserted into the molding process, and the adjacent terminals are still mutually The connection is so that it is less prone to textual deformation and can maintain the coplanarity of the contact portion and the welded portion of the terminal: and the shape of the terminal of the terminal group, and the quality of the molding is relatively easy to control. [Embodiment] > a Figures 2, 3, 7 and 8 do not, the electrical connector 2 of the multi-terminal group of the present embodiment includes an insulative housing 21, a housing 22 and a plurality of terminal sets 23, wherein The insulative housing 21 and the housing 22 together form a plug-in space μ for receiving electronic components inserted from the plug-in interface 25. In a conventional embodiment, the electrical connector 2 having a multi-terminal set is a SIM electrical connector, and the electronic components plugged into the docking space 24 are SIM cards. Referring to FIGS. 2 to 6, the insulative housing 21 is substantially a rectangular plate defined by the first side, the second side 213b, the front long side 214a and the rear long side 21, and t is as shown in FIG. The plug connector 25 of the connector 2 is adjacent to the front long side 214a of the insulative housing 2 1 . Referring to Figures 6, 7, and 8, the electrical connector 2 includes a plurality of terminal sets 23' which are arranged laterally in a direction perpendicular to the second direction 4, wherein the terminal sets 23 can be substantially identical Therefore, it can be produced by the same mold, so the production cost can be reduced. In particular, the second direction 4 can enter or remove the plug-in direction of the plug-in space 24 in parallel with the electronic component. Referring to Fig. 11, each terminal group 23 includes a plurality of terminals 23 1 , 232 , 23.3 and 234 which are adjacently arranged and extend parallel to each other, and each terminal (23 1 , i ' . M 406 275 - Γ ι - Ο JL ο ^ 1··· ί 年月;ϋ 232, 233 or 234) contains a resilient arm (2311, 2321, 2331 or 2341)

, an extension (2312, 2322, 2332 or 2342), a welded portion (2313, 2323, 2333 or 2343) and a turning portion (23 16, 2326, 2336 or 2346) 'where the turning portion (2316, 2326, 2336) Or 2346) includes a first segment (23161, 23261, 23361 or 2346 1) and a second segment (23 1 62, 23262, 23362 or 23 462). As shown in FIG. 11, the first segment (23 161, 23 26, 23361 or 23461) of each of the turning portions (2316, 23 26, 2336 or 23 46) extends in a first direction 3 and the second segment (23 162, 23262, 23 3 62 or 23462) extends laterally in one of the first directions 3, and the elastic arms (2311, 2321, 2331 or 2341) are from the corresponding first segment (23 16 b 2326, 23361 or 23461) The first direction 3 extends, and a contact portion (2314, 2324, 2334 or 2344) is formed at the end, and the contact portion (2314, 23 24, 2334 or 2344) can be electrically connected to the electronic component inserted into the electrical connector 2; the extension portion ( 2312, 2322, 2332 or 2342) extending in a second direction 4, one end of which is connected to a second section (23162, 23262, 23362 or 23462) of the corresponding turning portion (2316, 2326, 2336 or 2346); 2313 ' 2323, 2333 or 2343) connects the other end of the extension (2312, 2322, 2332 or 2342) to the rear long side 2 14b (as shown in Figure 6) and is constructed to be attached to a circuit board. The electrical connection is made with the circuit board. The welded portions (23 13 , 2323 , 2333 and 2343 ) are arranged in the same manner on the rear long side 214 b of the insulating body 21 to facilitate the inspection after soldering, and the partial soldering portion (2313, 2323) due to the light bending of the insulating body 21 can be avoided. , 2333 and 2343) The case of free welding. In particular, referring to FIG. 6 , the angle between the first direction 3 and the second direction 4 toward the long side 214 b of the insulating body 21 is an acute angle, such as -8- M406275 * Arms (2311, 2321,

2331 or 2341) extends obliquely relative to the extension (2312, 2322, 2332 or 2342). Through each of the terminals (Μ'' 232, 233 or 234), through the turning part (2316, 2326, 2336 or 2346),

The resilient arms (2311, 2321, 2331 or 2341) are allowed to extend obliquely relative to the second direction 4. Due to the oblique extension, the elastic arm portion (231 HU)

, 23 3 1 or 234 1) Extend as much as possible within a limited extension so that the resilient arms (23 1 , 2321, 233 1 or 2341) can maintain greater flexibility. In addition, the oblique extension of the elastic arms (23U '2322, 2331, and 2341) can reduce the length of the first side 2 13 a or the second side 213 b of the insulative housing 21, so that the electrical connector 2 is in the second Direction 4 can be shorter. As shown in FIG. 11, in an embodiment, in each terminal group 23, the turning portions (2310, 2326, 2336, and 2346) of the terminals (23 1 , 232 , 233 , and 234 ) are hook-shaped, and the hook-shaped transition The portions (2316, 2326, 2336, and 2346) are gradually enlarged from the long side 214b of the insulating body 21 toward the front long side 214a.

Referring again to FIGS. 2 through 6, and FIG. 11, portions of the terminals (231, 232, 233, and 234) are embedded in the insulative housing 2i. Each of the elastic arm portions (23 u, 2321, 2331 or 2341) is obliquely extended in a manner of being biased toward the first side in the second direction 4. The two terminal groups 23 are biased toward the first side 2 1 3a In other words, the distance L丨 between the contact portion (2314, 2324, 2334 or 2344) of the terminal (231, 232, 233 or 234) adjacent to the first side 213a and the first side 213a is smaller than that near the second side 213b. The contact portion (2314, 23 24, 2334 or 2344) of the terminal (23, 232, 23; 3 or 234) is smaller than the distance L2 of the second side 213b, such that when the electronic component is against the first side 213a or the second When the side edge 213b is inserted into the electrical connector 2 in a rotationally fixed manner, the edge of the electronic component does not abut against the contact portion of the terminal (231, -9-M406275 ι,: ο. 232, 23 3 or 23 4) (23 14 23, 23 34 or 23 44). In one embodiment, the distance L2 is greater than 2 times the distance L. Referring to Figures 9 to 11, the present invention further discloses a terminal strip 5 having a multi-terminal group. It comprises a plurality of terminal groups 23. The terminals (231, 232, 233 and 234) of the terminal group 23 are connected by a soldering portion (2313, 2323, 2333 and 2343) to a strip 235, and four adjacent ends The sub-intervals (231, 232, 233, and 234) are connected in pairs to form a terminal group 23. In each terminal group 23, between the two adjacent terminals (231, 232, 23, and 234), a plurality of connecting segments 236 are provided. And the extension of the 237 connection terminal (231, 232, 23 3 or 234) (2316, 23 26 ' 2336 and 2346) and the extension of the terminal (231, 23 2, 233 or 234) (2312 ' 2322, 2332 or 2342) In this way, each terminal (231, 232, 233 or 234) can be more inserted during the insertion molding process, and is less susceptible to deformation by pressure, thereby maintaining the terminals (231, 232, 233 and 234). Coplanarity of the contact portions (2314, 2324, 2334, and 2344) and the soldering portions (2313, 2323, 2333, and 2343). Any two adjacent terminals (231, 232, 233, or 234) of each terminal group 23 Between the connecting portions 23, the connecting portions (231, 232, 233 or 234) are connected to the turning portions (2316, 23 26, 2336 or 2346), and the connecting portions 237 are connected to the adjacent terminals (23, 23, 2, 233). Or an extension (2312, 2322, 2332, or 2342) of 234). In one embodiment, any two adjacent terminals (231, 232 '233 or 234) of each terminal group 23 Between the second section (23 162, 23 262, 23 3 62 or 23 462) of the turning portion (2316, 2326, 2336 or 2346) of the terminal (231, 232, 233 or 234) adjacent to the plug interface 25 A rear portion of the first segment (23 16 , 2326 , 23361 or 23461 ) of the turning portion ( 23 16 , 232 , 2336 or 2346 ) of the other terminal ( 231 , 232 , 233 or 234 ) is formed, and a connecting portion 236 is formed. The second segment (231 62, 23262, 23362 or 23462) from the turning portion (23 16, 232, 233 6 or 2346) of the terminal (231, 232, 233 or 234) close to the terminal 25 of the plug connector 25 faces the other terminal (231) The first segment (23161, 23261, 23361 or 2346丨) of the turning portion (2316, 2326, 2336 or 2346) of 232, 23 3 or 234) is extended to connect the other terminal (23 1 , 232 , 233 or 234 ) The turning portion (23 16, 2326, 2336 or 2346), such as the first segment of the turning portion (2316, 2326, 2336 or 2346) of the terminal (23, 232, 233 or 234) (23 16 2326b 23361 or 23461) ) A stable support is obtained' so that in the molding process, the first segment of the transition (23 16 , 2326 , 2336 and 2346 ) ( 23 16 , 23261 , 23361 and 23461 ) is not Made by pressure die moves, causing the elastic arm portion (23 11,232 1,233 1 2,341) of the contact portion (2314,2324,2334 and 2344) coplanarity poor state of condition is generated. In addition, the extensions (2312 ' 2322, 2332 or 2342) of the adjacent terminals (231, 232, 233 or 234) are connected by another connecting section 237, so that the terminals (231, 232, 233 or 23 4) are ensured. The parallelism between the extensions (23 12, 2322, 2332, or 2342) and the coplanarity of the fresh joints (2313, 2323, 2333, and 2343). Furthermore, in each of the terminal groups 23, the terminals (231, 232, 233, and 234) are extended in parallel and parallel to each other, so that the respective terminals (23, 232, 23, or 234) have a similar regular shape. Therefore, the quality of the molding can be easily controlled. Referring to FIG. 2 and FIG. 11 to FIG. 14, the insulative housing 21 includes a plurality of first truncating holes 212' which are used to "connect adjacent terminals" after inserting the molding program. Between 23 1, 232, 233 or 234), at the M406275 · 夕 Li; the connecting section 236 between the turning portions (2316, 2326, 2336 and 2346) of the annual knife terminals (231, 23 2, 233 and 234) is cut off, Thereby the terminals (23 1 , 232 , 233 and 234 ) are separated from each other. In addition, the insulative housing 21 further includes a plurality of second truncation holes 215, wherein each of the second truncation holes 215 is used to intercept extensions (2312, 2322, 2332 or 2342) of adjacent terminals (23, 232, 233 or 234) The link between the two. In this embodiment, the opposite ends of the second truncation hole 215 extend to the extensions (2312, 2322, 2332, and 2342) of the adjacent terminals (231, 232, 233, and 234) (as shown in FIG. 14). The opposite ends (2312, 2322, 2332, and 2342) of the adjacent terminals (231, 232, 233, and 234) are formed with opposite recesses 2317' as shown in Figs. 7 and 8 with reference to Figs. 11 and 12' The plurality of terminal groups 23 connected to the tape 235 and connected between the adjacent terminals (23 1 , 232, 233 and 234) by the joining segments 236 and 237 are embedded in the terminal (231, 232, 233 and 234) by insert molding techniques. Inside the insulating body 21. Thereafter, the connecting sections 236 and 237 of the connecting terminals (231, 232, 233, and 234) are trimmed through the first intercepting hole 212 and the second cutting hole 215, and the strip 23 5 is simultaneously cut off. This completes the combination of the insulative housing 21 and the terminals (231, 232, 233, and 234). Referring to Figure 11, the terminal strip 5 includes a plurality of terminal sets 23 and a strip 235 which are attached to the strip 235. Each terminal group 23 includes a plurality of terminals (231, 232, 233, and 234), and a plurality of terminals (231, 232, 233, and 234) are adjacently arranged and extend in parallel with each other, wherein each of the terminals (231, 232, 233, or 234) ) includes a turning portion (2316, 2326, 2336 or 2346), a resilient arm portion (2311, 2321, 233 丨 or 2341), and an extension (231 2 M406275 .

, 2322, 2332 or 2342) and a welded part (2313, 2323, 2333 and 2343). The turning portion (2316, 2326, 2336 or 2346) has a first segment (23 16 b 23261, 23361 or 23461) and a second segment (23 162, 23262, 23362 or 23462), wherein the first segment (23 161) , 2326 Bra 23361 or 23461) extends along a first direction 3. The elastic arm (2311, 2321, 233 1 or 2341) has a contact portion

(23 14, 2324, 2334 or 2344), the contact portion (2314 ' 2324, 23 34 or 2344) is formed at the end of the elastic arm portion (2311, 2321, 2331 or 2341) where the elastic arm portion (2311) 2321, 2331 or 2341) extends from the one of the first segments (23161, 23261, 23361 or 23461) to the first direction 3. The extension (2312, 2322, 2332 or 2342) extends along a second direction 4, wherein the first direction 3 and the second direction 4 are at an acute angle toward the strip 235, wherein the transition The first segment (23162, 23262, 23362 or 23462) of the portion (2316, 2326, 2336 or 2346) is connected to the extension

One end of the (2312, 2322, 2332 or 2342) and the first segment (23161, 23261, 23361 or 23461) of the turning portion (2316, 2326, 2336 or 2346). Welds (2313, 2323, 2333, and 2343) connect the other end of the extension (2312, 23 22, 23 32, or 2342). Each of the terminal sets 23 further includes a plurality of first connecting sections 236, each of the first connecting sections 230 being from the one of the two adjacent terminals (23 1 , 232 , 233 and 234 ) ( 23 16 , 2326 , The first segment (23161, 23261, 23361 or 23461) of the second segment (23 162, 23262, 23362 or 23462) of the 2336 or 2346) towards the other of the turning portions (2316, 2326, 2336 or 2346) The turning portion (2316, 2326, 2336 or 2346) of the other is extended. Referring to FIG. 3, the soldering portions (2313, 2323, 2333 or 2343) of the terminals (231, 232, 233, and -13. 234) of the plurality of terminal groups 23 are arranged along the long side 214b of the insulating body 21, such that the soldering portion 2313 It can be protected from the user and protected by the insulating body 21, and can be protected from contact and damage. As shown in Figures 2 to 5, the housing 22 includes a top plate 221 and two side plates 222, wherein the top plate 22 is coupled to the side plates 222. The top plate 22 1 is spaced apart above the insulative housing 21 to form a plug-in space 24 between the top plate 221 and the insulative housing 21 , and the two side plates 222 are respectively disposed on the first side 213 a and the second side of the insulative housing 21 . Side 213b. Referring to FIG. 3, the housing 22 may include two tab portions 223 and two frame ports 224. The tab portions 223 are connected to the lower edges of the corresponding side plates 222 and extend downward, and are partially bent so that the tab portions are partially bent. The end section 223 1 of 223 can be positioned below the insulative housing 21. The end section 223 1 of the tab portion 223 can be formed to have a function for fixing (e.g., soldering) the case 22 to the circuit board. The frame opening 224 extends across the bend 2232 on the corresponding tab portion 223. Referring to Figures 2 through 5, the housing 22 can additionally include two snap arms 225. The snap arm 225 is coupled to the side edge of the corresponding frame opening 224. Correspondingly, the first side 213a and the second side 213b of the insulative housing 21 are respectively provided with a recess 2 16 ', wherein each of the snap arms 225 is configured to buckle the corresponding recess 2 1 6 ' to avoid the shell The body 22 is assembled from the insulative housing 21 after being assembled. Referring to Figures 2 and 3, the housing 22 includes two notches 226; and correspondingly, a side of the insulating body 21 is provided with a bump 2 17 ^ When the housing 22 is assembled with the insulative housing 2 1 , the bump 2 1 7 is inserted into the corresponding notch 226. In one embodiment, on each side panel 222, the notch 226 is disposed adjacent the front long side 214a of the insulative housing 21, and the snap arm 225 is disposed adjacent the insulative housing 21 after the long side M406275 * 1 month 补充 supplement 214b. 2 and 3, the side plate 222 may further include a soldering portion 2223 which may be constructed to be soldered to the circuit board, thereby increasing the fixing position of the housing. Referring to FIG. 3, the insulative housing 21 may further include at least a limiting block 218. Accordingly, the housing 22 may further include at least one limiting hole. ? . The limiting hole Μ can be disposed on the side panel portion 228 of the housing 22. When the housing 22 and the insulating body 21

The cooperation between the limiting aperture 227 and the limiting block 218 after assembly can limit the relative adjustment movement between the housing 22 and the insulative housing 21. Yamato's creation reveals an electrical connector with a multi-terminal set and a terminal strip with the multi-terminal set. The multi-terminal groups are similar to each other, so they can be fabricated in the same mold. In each of the terminal groups, the adjacent terminals are connected to each other during the insertion molding process, so that the adjacent terminals can be less easily deformed by pressure, and the mutual compatibility of the contact portions of the terminals and the welded portions can be maintained. The shape of the terminals in each terminal group is regular, so the molding quality (4) of the insulating body of the electrical connector is controlled. The terminals of each terminal group are arranged in the direction of insertion and removal of the electronic components 70, and the elastic arm portions of the terminals are obliquely extended toward the side of one side of the insulating body toward the insertion and removal direction of the electronic component, and the terminal group is inserted and removed in the lateral electronic component. The direction is 'biased to the side, so that the edge of the front terminal can be prevented from being applied when the electronic component is inserted in the belt rotation direction, and the terminal is deformed. Further, after the terminal group is embedded with the insulating body, the connection between the adjacent terminals can be interrupted by the cut-off hole formed in the insulating body to separate the terminals. The technical content and technical features of this creation have been disclosed above, but those familiar with the technology may still be based on the teachings and disclosures of this creation. • 15- M406275 1 (

oTTTiiiuE Year η does not deviate from the replacement and modification of the spirit of this creation. Therefore, the scope of protection of this creation should not be limited to those disclosed in the examples, and should include all kinds of substitutions and modifications, and are covered by the following patents. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a conventional electrical connector; FIG. 2 is a perspective view of the electrical connector of the present embodiment; FIG.

4 is a combination diagram of an insulating body and a terminal according to an embodiment of the present invention; FIG. 6 is a combination view of another angle of the insulating body and the terminal of FIG. 2; FIG. 6 is a top view of the combination of the insulating body and the terminal of FIG. A schematic diagram showing the structure of the terminal, the insulative housing and the housing, and the arrangement thereof; FIG. 8 is another angle illustrating the structure of the terminal, the insulative housing and the housing, and the arrangement thereof;

Figure 9 is a perspective view showing the terminal group of the connecting tape; Figure 10 is a view showing the terminal group of the connecting tape at another angle; Figure 11 is a plan view of the terminal group of the connecting tape of Figure 9; Figure 12 is the terminal of the connecting tape FIG. 13 is a combination view of a combination of a terminal set of a connecting strip and an insulating body; and FIG. 14 is a top view of a combination of a terminal set and an insulating body of the connecting strip of FIG. [Main component symbol description] -16- M406275

2 Electrical connector 3 First direction 4 Second direction 5 Terminal strip 10 Insulating housing 11 Terminal 12 Contact 13 Extension 14 Weld end 21 Insulating body 22 Housing 23 Terminal set 24 Plug space 25 Plug interface 212 First Cut-out hole 213a First side 213b Second side 214a Front long side 214b Rear long side 215 Second cut-off hole 216 Depression 217 Bump 218 Limit block 221 Top plate 222 Side plate 曰 Revision correction -17- M406275 id 3 Year r-S'. — Charge

223 Tab portion 224 Frame opening 225 Bucket arm 226 Notch 227 Limit hole 228 Side piece 231 ' 232 ' 233 > 234 Terminal 235 Tape 236 Connecting section 237 Connecting section 2223 Weld 2231 End section 2232 Bending 2311, 2321, 2331, 2341 2312, 2322, 2332, 2342 2313, 2323, 2333, 2343 2314 ' 2324 ' 2334 ' 2344 2316 ' 2326 ' 2336 ' 2346 2317 recessed elastic arm extension weld portion contact portion 23161 , 23261, 23361, 23461 first paragraph 23162, 23262, 23362 ' 23462 second paragraph -18-

Claims (1)

M406275 - Patent application No. 099221833 Replacement of Chinese patent application scope (丨00年00月) Including: 6. Patent application scope: ^An electrical connector with a multi-terminal group, a housing; an insulative body, which is substantially rectangular, including a front long side and a rear long side, the insulating body and the housing Forming a plug-in interface for inserting an electronic-electronic device, wherein the plug-in interface is adjacent to the front long side; and two dice, and is embedded in the insulative housing, each of the terminal groups comprising a plurality of thin sub-sections The terminals of the set of the Hai terminal are arranged adjacent to each other and extend in parallel with each other. Each of the terminals comprises: - a turning portion having a first segment and a second segment, wherein the first segment extends in a first direction; The elastic arm has a contact portion formed at an end of the elastic arm portion, wherein the elastic arm portion extends from the one end of the first segment toward the first direction; an extension portion is tied to the electron One of the insertion and removal directions of the component extends in a second direction, wherein a corner angle between the first direction and the second direction toward the rear long side of the insulating body is an acute angle, wherein the second segment of the 4 turning portion Connecting the end of the extension and the turning portion The first paragraph; and the fresh one. Bu is connected to the other end of the extension and protrudes from the rear long side. 2. An electrical connector having a multi-terminal set according to claim 4, wherein the second segment extends in a lateral direction of the first direction. 3. The multi-terminal group electrical connector according to claim 2, wherein the (4) • 19· M406275 8 straight one is arranged laterally, and the sub-group of 10 ΓΤ is adjacent to one side of the second body The electrical connector of the multi-terminal group according to the item 3, wherein the contact portion of the terminals in the terminal group adjacent to the side of the insulating body is separated from the side by a distance L1 And the distance of the contact portion of the terminals of the other terminal group from the opposite sides of the side is ^, where b is greater than 2 times Li. 5. The multi-terminal group electrical connector of claim 4, wherein the side of the insulative housing and the other side opposite the side include a recess; the housing includes a top plate, two side plates, two tab portions, two frame ports, and two snap spring arms, wherein the top plate is disposed above the insulative housing, the two side plates are respectively adjacent to the two sides of the insulative housing, each of the tabs The portion is disposed on the corresponding side plate and bent inwardly so that the end portion of the tab portion is located below the insulating body, and each of the frame openings is formed on the corresponding tab portion and bent across the tab portion Extendingly, each of the snap spring arms is coupled to an edge of the corresponding frame opening and extends into the corresponding recess. The multi-terminal group electrical connector according to claim 5, wherein each of the side plates includes a first end portion and a second end portion, wherein the tab portion is disposed at the first end portion, the second portion The end portion includes a notch, and each side of the insulating body includes a protrusion, and the protrusion is inserted into the corresponding notch. 7. The multi-terminal group electrical connector of claim 6, wherein each of the second ends comprises a solder portion. 8. The electrical connector of the multi-terminal group according to claim 7, wherein the insulative housing further comprises a limiting block, and the housing further comprises a limiting hole, the limit correction is supplemented. M406275 The block is arranged in cooperation with the limit hole. 9. A terminal strip of a multi-terminal group, comprising a plurality of terminal sets and a strip, the terminal sets being connected to the strip, wherein each end of the strip? The group includes: a plurality of first connecting segments; and a plurality of terminals adjacent to each other and extending in parallel with each other, wherein each of the terminals comprises: a turning portion having a - segment and a second segment, wherein the segment is Extending in a first direction; impeachment #.卩, having a contact portion formed at the end of the spring: the end of the elastic arm extending from one end of the first segment to the first direction; an extension portion along the 坌_ brother Extending in a direction, wherein the first direction and the second direction door, s, an angle toward the strip is an acute angle, which causes the first section of the second turning portion of the turning portion; The end of the portion and the "welding portion, connecting the other end of the extension portion; , , the middle portion of the first portion, the opposite end, the mouth portion from the adjacent terminal, ^ ^ ^ the portion of the fold The second section of the other party is transferred to the other part of the turning section. The first section of the squatting section is extended. 10. The sacred mountain subgroup according to claim 9 further includes a plurality of first sub-sections. The terminal strips of the group are the two adjacent ones of the ends; one of the second connecting segments is connected to the extensions of the second side; 2! M406275. 4. The designated representative figure: (1) The representative representative figure of this case is: (2). (2) The symbolic symbol of the representative figure is simple: 2 Electrical connector 21 Insulating body 22 Housing 23 Terminal set 24 Plug-in space 25 Plug-in interface 212 First cut-off hole 214a Front long side 214b Rear long side 217 Bump 221 Top plate 222 Side plate 223 Tab portion 224 Frame port 225 Buckle Spring arm 226 Notch 2223 Bottom edge 2341 Elastic arm 2343 Weld 2344 Contact