CN2415500Y

CN2415500Y - Socket connector

Info

Publication number: CN2415500Y
Application number: CN 00216209
Authority: CN
Inventors: 张耀豪
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2000-01-20
Filing date: 2000-01-20
Publication date: 2001-01-17
Anticipated expiration: 2010-01-20

Abstract

The utility model relates to a socket connector, particularly a socket connector which can form butt joint with a plurality of plug connectors. The utility model comprises a longitudinal long insulating main body, a plurality of signal terminals, electric terminals, and a shielding casing shielded at the periphery of the insulating main body, wherein, the insulating main body at least comprises a base, a first part, a second part, and a baffling part which is positioned between the first part and the second part and completely separate the two parts; a metal elastic piece which is abutted on the baffling part and can clamp the baffling part is punched on the top face of the insulating main body corresponding to the baffling part.

Description

Socket connector

The utility model is about a kind of socket connector, refers in particular to a kind ofly can form the firm socket connector that is connected with a plurality of butt joint electric connectors.

Along with the development of communication industry, the application of mobile phone is more and more extensive.On the mobile phone in early days, the connector that is used for transmission signal is arranged with the connector branch that is used for transferring electric power, and along with the volume miniaturization day by day of mobile phone, a large amount of designs of the connector of aforementioned different functions being integrated one has appearred, as United States Patent (USP) the 5th, 754, the 404 and the 3rd, cases such as 803, No. 533.See also Figure 1 and Figure 2, this type of be used for the existing socket connector 1 of mobile phone ' comprise insulating body 10 ', plurality of conductive terminals 20 ', 30 ' and be shielded in insulating body 10 ' on shielding casing 40 ', wherein insulating body 10 ' comprise pedestal 11 ', first 12, second portion 13 ' and be arranged at first, second portion 12 ', 13 ' between blocking part 14 ', wherein first 12 and second portion 13 respectively be provided with plurality of terminals passage 121 ' and 131 ', can accommodate respectively the conducting terminal 20 that above-mentioned transmission signal uses ' and conducting terminal 30 of using of transferring electric power ', and blocking part 14 ' be the cantilever design of elongated side's strip, and insert 1 ' time of socket connector at butt connector (not shown), have and align in advance and guiding function.

Though above-mentioned socket connector 1 ' have the good guiding function and can supply butt connector (not shown) to plant on it easily, yet because its blocking part 14 ' be the cantilever design of elongated side's strip, so when butt connector (not shown) when vacillating now to the left, now to the right during insertion, this blocking part 14 ' will rock even can be fractureed, and can't reach its set guidance function that aligns.

For avoiding blocking part 14 ' shake or fractureed, existing a kind of design on the basis of previous designs, with blocking part 14 ' length reduce, in the hope of intensity by increase blocking part 14 ' cantilever design.But the blocking part 14 after length is shortened ' the guiding locating effect show still guiding locating effect not as the design before improving.

The utility model purpose is to provide a kind of socket connector, and it can have preferable intensity again when not influencing the blocking part locating effect, has the preferable mutual effects of jamming that prevents between the zone of the zone of its transferring electric power and transmission signal simultaneously.

The purpose of this utility model is achieved in that socket connector comprises lengthwise type insulating body, a large amount of signal terminal, power terminal, and the shielding casing that is shielded in the insulating body periphery, have on the blocking part that is resisted against insulating body and can insert and put the metal clips of blocking part in one punching out on the shielding casing, and on blocking part, be provided with the depression of accepting metal clips

Owing to adopt such scheme, can under the situation that does not influence blocking part guiding effect, increase the cantilever design intensity of blocking part, and can strengthen the screening effect of housing.

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is the three-dimensional view of existing socket connector.

Fig. 2 is the cutaway view of Fig. 1 along II-II line.

Fig. 3 is the three-dimensional exploded view of the utility model socket connector.

Fig. 4 is the three-dimensional combination figure of the utility model socket connector.

Fig. 5 is the cutaway view of Fig. 4 along V-V line.

See also Fig. 3 and shown in Figure 4, the utility model socket connector 1 comprises plurality of conductive terminals 10, longitudinal insulating body 20, is shielded in the shielding casing 30 of insulating body 20 peripheries, wherein plurality of conductive terminals 10 comprises the signal terminal 112 of transmitting signals and the power terminal 113 of transmitting electric power, insulating body 20 then comprise pedestal 21, first 22, second portion 23 and be arranged at first 22 and second portion 23 between from pedestal 21 vertically extending blocking parts 24.The first 22 of above-mentioned insulating body 20 and second portion 23 be also from pedestal 21 vertical extent, and offer the first terminal passage 221 of accommodating signal terminal 112 in it respectively and contain second terminal channel 231 of power terminal 113.Above-mentioned signal terminal 112 and power terminal 113 include interference part 103, the docking section 101 of being located at 103 two ends, interference part and the weld part 102 that is positioned at its middle part, wherein docking section 101 is vertical setting with interference 103, and be used for electrically connecting mutually with the conducting terminal (not shown) of butt connector, weld part 102 then is welded in (not shown) on the printed circuit board (PCB).Side near blocking part 24 on first 22 and the second portion 23 convexes with interference bump 222,232, to form strong fix with banjo (not shown).Blocking part 24 height and first 22 and second portion 23 be (Fig. 5 with reference to) quite, be formed with two on the two opposite sides wall 243 and lead to its top 242 depression 244, and the end all has the guide surface 241 of guiding usefulness.Corresponding near the position one punching out above-mentioned blocking part 24 two metal clipss 311 are arranged on shielding casing 30 end faces 31, this two metal clips 311 all bends inwards and is resisted against on the two opposite sides wall 243 of blocking part 24, and, and do not protrude in outside the side wall surface 243 all by in the depression 244 on the ccontaining ground respective side wall 243.32 two ends are provided with two guide tab 312 in the side, are beneficial to the winding of butt connector and socket connector 1.

See also Fig. 3 to Fig. 5, during assembling, terminal 10 is gone in the insulating body 20 from the body 20 the place ahead groups that insulate, then insulating body 20 is gone into from shielding casing 30 rear groups, wherein, insulating body 20 be inserted in blocking part 24 between two metal clipss 311 of shielding casing 30 along guide surface 241, two metal clipss 311 are shielded and sustain in blocking part 24 to be resisted against on the two opposite sides wall 243 of blocking part 24, and all be placed in the depression 244 on the respective side wall 243, make it suitable substantially, thereby make its side faces at both ends smooth and can not hinder the insertion of butt connector with other end thickness.

The utility model socket connector 1 can strengthen the locating effect of butt connector on blocking part 24, increases simultaneously because of the shielding and sustain of metal clips 311, and can strengthen the intensity of blocking part 24, to strengthen the stability of banjo closing on the side of blocking part 24.In addition, this kind device can strengthen the ELECTROMAGNETIC OBSCURANT effect of shielding casing.

Claims

1. socket connector, comprise signal terminal, power terminal, longitudinal insulating body and be coated on the shielding casing of insulating body periphery, wherein insulating body comprises blocking part at least, and shielding casing is coated on the periphery of insulating body, it is characterized in that: the position one punching out of corresponding above-mentioned blocking part has metal clips on the shielding casing, and metal clips at least a portion and blocking part mutually against, and on blocking part, be provided with the depression of accepting metal clips.

2. socket connector as claimed in claim 1 is characterized in that: signal terminal and power terminal include the interference part, are located at the docking section and the weld part at two ends, interference part.

3. socket connector as claimed in claim 2 is characterized in that: the docking section is vertical with the interference part to be provided with.

4. socket connector as claimed in claim 1 is characterized in that: the blocking part depression is located at its two opposite sides wall and is communicated to its top.

5. socket connector as claimed in claim 4 is characterized in that: metal clips is shielded and sustain the recessed position in blocking part, and does not protrude in outside the side wall surface.

6. socket connector as claimed in claim 4 is characterized in that: the blocking part front end has guide surface.

7. socket connector as claimed in claim 1 is characterized in that: the side near blocking part on first, second part convexes with interference bump.