CN2459772Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN2459772Y CN2459772Y CN00262399U CN00262399U CN2459772Y CN 2459772 Y CN2459772 Y CN 2459772Y CN 00262399 U CN00262399 U CN 00262399U CN 00262399 U CN00262399 U CN 00262399U CN 2459772 Y CN2459772 Y CN 2459772Y
- Authority
- CN
- China
- Prior art keywords
- conducting terminal
- holding parts
- electric connector
- insulating body
- base portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electric connector which comprises an insulation main body, a plurality of first conductive terminals, a plurality of second conductive terminals and a shielding casing body, wherein the insulation main body comprises a base part and a tongue board part which forwards extends from the base part. The tongue board part is provided with a plurality of terminal channels which forwards extend in parallel from the base part and separately contain the corresponding first conductive terminal. The shielding casing body is covered on the insulation main body so as to form a containing space with the base part and the tongue board part. The second conductive terminals are positioned in a partition mode with the first conductive terminals and comprise an elastic arm which transversely extends in the containing space for transferring the electrical power required by an electronic element connected with the electric connector.
Description
The utility model is relevant a kind of electric connector, refers to a kind of versabus (Universal SerialBus especially; USB) electric connector.
Electric connector be used to connect between electronic product or electronic product in signal transmission between each assembly.Along with people becoming clear day by day for the convenient application demand of electronic product, thereby cause that each electronic product is towards light, thin, short, little trend development, and most of electric connectors are when dwindling own vol, also be tending towards developing into the whole body multipotency, transmit multiple as far as possible signal with an interface (as general purpose interface bus), as electric power signal, data signals etc.Yet existing not only transferring electric power but also the electric connector that transmits data signals can only transmit less relatively electric power usually.So some are needed each other the electronic building brick of big electric power transfer support, the electric connector that provides an independent transferring electric power to use in addition still is provided for it.This obviously is unfavorable for the miniaturization development trend of electronic product.Therefore, be necessary these electric connectors are done an improvement in fact, make it under the prerequisite that does not change original interface, can support bigger electric power transfer.
The purpose of this utility model is to provide a kind of electric connector, and it can support the transmission of big electric power under the prerequisite that does not change the original interface of electric connector.
The purpose of this utility model is achieved through the following technical solutions: this electric connector comprises insulating body, some first conducting terminals, second conducting terminal and shielding casing, this insulating body comprises that a base portion and from the extended forward hyoplastron of base portion portion, is provided with some terminal channels that extend in parallel and accommodate separately corresponding first conducting terminal from base portion forward in this hyoplastron portion.Shielding casing is coated on this insulating body to form a receiving space with base portion and hyoplastron portion.The setting of being separated by of second conducting terminal and described first conducting terminal, and comprise the elastic arm of a horizontal expansion in receiving space.
Compared with prior art, advantage of the present utility model is: second conducting terminal both can be used for transferring electric power when the big electric power of needs, can when not needing big electric power, not influence the telecommunication transmission of original standard interface first conducting terminal again, and can provide purposes more widely to electric connector.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a three-dimensional exploded view of the present utility model.
Fig. 2 is a part assembled view of the present utility model, and wherein first, second conducting terminal is assembled on the insulating body.
Fig. 3 is a three-dimensional combination figure of the present utility model.
Please consult shown in Figure 1ly earlier, the utility model electric connector 1 includes members such as insulating body 20, some first conducting terminals 30, second conducting terminal 40 and shielding casing 50.Wherein insulating body 20 include a base portion 21 with one from base portion 21 vertical hyoplastron portions 22 of extending forward.This base portion 21 is provided with first holding parts 23 and second holding parts 24.First holding parts 23 is provided with an installed surface 25 in its bottom, and is provided with some vertical conduits 231 that extend to installed surface 25 and be parallel to each other in its back.Second holding parts 24 is at one end and first holding parts, 23 common definition one vertical slits 29.Second holding parts 24 is provided with one and parallels with described installed surface 25 but the binding face 26 of coplane not in its bottom, and is provided with one day forwards and the wall portion 27 that intersects vertically with this binding face 26 at its another side with respect to the back of first holding parts 23.Form an end difference 241 between wall portion 27 and the hyoplastron portion 22.Be provided with some terminal channels 28 that extend in parallel along fore-and-aft direction in hyoplastron portion 22 towards the one side of wall portion 27, these terminal channels 28 all penetrate base portion 21 and communicate with conduit 231.
First conducting terminal 30 comprises first contact site 33 that an abutting end 31, a holding parts 32 that is connected with abutting end 31 and extend from holding parts 32.Wherein, the part that abutting end 31 is connected with holding parts 32 and holding parts 32 is vertical mutually, its end then outwards turn down with holding parts 32 almost parallels.The end of first contact site 33 is provided with the free end 34 of a cross section less than first contact site 33.
Second conducting terminal 40 comprise a holding parts 41 and extend from holding parts 41 two ends and along different directions separately perpendicular to the installation portion 42 and the elastic arm 43 of this holding parts 41.Installation portion 42 is L-shaped.Be provided with second contact site 44 at elastic arm 43 near its free powder end.
Please cooperate and consult Fig. 2, shown in Figure 3, during assembling, first conducting terminal 30 passes terminal channel forward from the back of base portion 21 and goes into insulating body 20 for 28 groups.Its abutting end 31 and holding parts 32 vertical parts are extended downwards along conduit 231, and its part of turning up is then mutually concordant with the installed surface 25 of first holding parts 23, so that be surface mounted to a circuit board (not shown) that is used to install electric connector 1.This holding parts 32 and body 20 mutually fixing so that this first conducting terminal 30 firmly is assembled on the body 20.Free end 34 is embedded in the leading edge of hyoplastron portion 22 with can move freely, and these first contact sites 33 are housed in terminal channel 28 and protrude beyond the lower surface of these hyoplastron portion 22 front ends downwards.Second conducting terminal 40 is assembled into body 20 from the bottom surface of this base portion 21, and its holding parts 41 is accommodated to be fixed in this slit 29 and to be resisted against on this end difference 241.The position abuts at the L shaped installation portion 42 of holding parts 41 1 ends on the binding face 26 of second holding parts 24 with mutually concordant with the abutting end 31 of the installed surface 25 of first holding parts 24 and first conducting terminal 30, thereby this second conducting terminal 40 can be surface mounted to aforesaid circuit board (not shown).But the direction of installation portion 42 bendings is opposite with the direction of the abutting end 31 terminal turnovers of these first conducting terminals 30.This elastic arm 44 stretches out at the other end of the latter half of receiving space 52 oblique extensions of base portion 21 and hyoplastron portion 22 to second holding parts 24 from slit 29.
In addition, shielding casing 50 sockets also cover on insulating body 20, and the receiving space 52 that forms between itself and base portion 21 and the hyoplastron portion 22 receives the butt connector (not shown) that connects with electric connector 1, and this butt connector (not shown) is provided with respectively the conducting terminal that connects with first conducting terminal 30 and second conducting terminal 40.
In addition, the receiving space of electric connector 1 also can receive and only be provided with the butt connector (not shown) that connects with first conducting terminal 30, and at this moment, second conducting terminal 40 is abutted against with the insulation division phase-splitting of butt connector, not transferring electric power.
Claims (6)
1. electric connector, comprise insulating body, shielding casing and some first conducting terminals, wherein insulating body is provided with a base portion and from hyoplastron portion that base portion extends forward, this hyoplastron portion is provided with some terminal channels that extend in parallel forward from base portion, shielding casing covers in the insulating body periphery, and with the common receiving space that forms of the base portion of insulating body and hyoplastron portion, first conducting terminal respectively is housed in the corresponding terminal channel, it is characterized in that: electric connector also comprises second conducting terminal of being separated by and being provided with described first conducting terminal, comprises the holding parts on the base portion that is retained on insulating body and extends and extend laterally at elastic arm in the described receiving space from holding parts.
2. electric connector as claimed in claim 1, it is characterized in that: the base portion of insulating body comprises first holding parts and second holding parts that is used for described first conducting terminal of fixing, and is formed with the slit that is used for fixing second conducting terminal between first holding parts and second holding parts.
3. electric connector as claimed in claim 1 is characterized in that: first conducting terminal is gone into from the back group of insulating body base portion, and second conducting terminal is then gone into from the bottom surface group of this base portion.
4. electric connector as claimed in claim 2 is characterized in that: first holding parts of insulating body is provided with an installed surface, and these first conducting terminals comprise separately that then one is concordant with installed surface and can be engaged to abutting end on the circuit board.
5. electric connector as claimed in claim 2, it is characterized in that: second holding parts of insulating body is provided with a binding face, and second conducting terminal is provided with an installation portion, this installation portion is fitted on the aforementioned binding face, and this second electrical contact surfaces is mounted to the circuit board that is used to install this electric connector.
6. electric connector as claimed in claim 4, it is characterized in that: second holding parts of insulating body is provided with but the not binding face of coplane parallel with binding face, and second conducting terminal is provided with an installation portion that conforms to this binding face, and the installation portion of this second conducting terminal is mutually concordant with the abutting end of this installed surface and first conducting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00262399U CN2459772Y (en) | 2000-11-16 | 2000-11-16 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00262399U CN2459772Y (en) | 2000-11-16 | 2000-11-16 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2459772Y true CN2459772Y (en) | 2001-11-14 |
Family
ID=33617667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00262399U Expired - Fee Related CN2459772Y (en) | 2000-11-16 | 2000-11-16 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2459772Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101222096B (en) * | 2007-01-08 | 2010-12-15 | 富士康(昆山)电脑接插件有限公司 | Combination of electric connector |
| CN109378608A (en) * | 2014-04-09 | 2019-02-22 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
-
2000
- 2000-11-16 CN CN00262399U patent/CN2459772Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101222096B (en) * | 2007-01-08 | 2010-12-15 | 富士康(昆山)电脑接插件有限公司 | Combination of electric connector |
| CN109378608A (en) * | 2014-04-09 | 2019-02-22 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
| CN109378608B (en) * | 2014-04-09 | 2020-07-28 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |