CN2368187Y - Electric connector assembly - Google Patents
Electric connector assembly Download PDFInfo
- Publication number
- CN2368187Y CN2368187Y CN 99225931 CN99225931U CN2368187Y CN 2368187 Y CN2368187 Y CN 2368187Y CN 99225931 CN99225931 CN 99225931 CN 99225931 U CN99225931 U CN 99225931U CN 2368187 Y CN2368187 Y CN 2368187Y
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- CN
- China
- Prior art keywords
- connector
- butt joint
- housing
- pin connector
- electric connector
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- 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 - Lifetime
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Abstract
The utility model relates to an electric connector assembly, particularly two mutually butted plugs and socket electric connectors for preventing misplug. The two electric connectors mainly comprise shells and a plurality of conductive terminals contained in the shells. Specific sides of the two shells are respectively provided with grooves and flanges mutually correspondingly butted, so that the two mutually butted connectors can be successfully plugged in only by butt-joint along the correct direction, so as to achieve death preventing goal of preventing misplug. The original complicated death preventing structures of the shells can be simplified to provide convenience for processing.
Description
The utility model is a kind of electric connector combination, is meant the electric connector of the mutual butt joint of two-phase and the improvement that fool proof is used shell structure thereof especially.
Along with electronics technology development with rapid changepl. never-ending changes and improvements, electronic product standardization, seriation and go deep in everyone life day by day, and along with the extensive use of every electronic product, how to make the operation of various electronic products more convenient, so that general user all can easily use rapidly, just become the important topic in the design of various electronic products and subsidiary component thereof.The design that is relevant to this case please refer to United States Patent (USP) the 5th, 342,221,5,131, No. 867 and Deutsche Bundespatent DE4025571A1 number and Taiwan patent application the 80208826th, 82200584,83105748,83301429, cases such as No. 83110257, as shown in Figure 1, should existing electric connector combination include pin connector 5 and socket connector 6, this two electric connector is equipped with the housing 50 that is the square frame shape, 60, in this two housings, be equipped with the terminal accommodation holes 51 that connects shape before and after being, 61, and the position corresponding to terminal accommodation holes 51 convexes with several butt joint posts 52 respectively on the butt joint side of pin connector 5, insert in the set grafting frame mouth 62 of socket connector 6 terminal accommodation holes 61 butt joint leading edges so that difference is corresponding, the terminal accommodation holes 51 of pin connector 5 is further to docking the direction extension and running through butt joint post 52, so that the conducting terminal formation electric connection in conducting terminal (not shown) of being accommodated in it and socket connector 6 terminal accommodation holes 61 simultaneously.In addition; pin connector 5 butt joint post 52 and the socket connector 6 grafting frame mouths 62 that are fitted to each other and dock; for realizing preventing anti-inserted or wrong plug; to avoid causing short circuit phenomenon; usually can be made as different form (as shown in Figures 2 and 3) separately, cooperate the interface frame, mating frame mouth of square frame shape, the butt joint post of corner cut hexagon cylindricality to cooperate the hexagon interface frame, mating frame mouth of homomorphosis as the butt joint post of square column type.Yet, though reaching, the design of these fool proofs prevents the purpose that misplugs, but the profile of butt joint post and interface frame, mating frame mouth repetitiousness at interval changes, cause the Mold Making difficulty easily, when die sinking, need apply bigger power, and take place crooked easily and the generation defective products, the finished product of ejaculation processing simultaneously is difficult for checking out trickle flaw and causes the improper outflow of defective products.And, because electric connector combination is according to the actual demand difference of the electronic installation of its corresponding connection of institute and needs are provided with different number of terminals, and the butt joint post of part adjacency and interface frame, mating frame mouth are made as not homomorphs and are staggered, simultaneously along with numbers of terminals to increase its arrangement mode will be more complicated, complexity when having increased Mould Machining and group mould, ejection formation accordingly, and the probability of makeing mistakes is improved and the cost increase.In addition, though the disclosed design in front its can make pairing butt joint post of different number terminals and interface frame, mating frame mouth not the deploying mode of homomorphs have certain queueing discipline to follow, prevent the function that misplugs to provide, but the deploying mode of this different butt joint cylindrical body, obviously do not meet the development trend of the standardization of product-quality indicators, unification, and cause the burden of the increase and the management of product of number of molds easily.
Main purpose of the present utility model is to provide a kind of electric connector combination, it can reach the purpose that prevents to misplug fool proof, and its structure is simplified and can be reduced cost, and its die needed easy design and implement processing and forming when making, and can improve the shared property of mould and the electric connector combination of different size is made and be more prone to.
Principal character of the present utility model is: the electric connector combination includes the plug and socket connector that cooperatively interacts, the housing of this two electric connector is provided with several terminal accommodation holes that run through and accommodates conducting terminal with correspondence, wherein be convexly equipped with on the side of pin connector corresponding to terminal accommodation holes and for its perforation butt joint post wherein, then be provided with the interface frame, mating frame mouth that is communicated with terminal accommodation holes on the socket connector corresponding to the butt joint post, on the appropriate location of specific butt joint post and interface frame, mating frame oral-lateral face, be respectively equipped with corresponding flange and groove again, and only the flange alignment cavities to positive direction above can make two electric connectors butt joint one.
Accidental quality of the present utility model is: the corresponding setting for the butt joint post and the interface frame, mating frame mouth that dock usefulness of the pin connector of electric connector combination and socket connector institute is unified square column type.
Owing to adopt such scheme, its corresponding fool proof mechanism that position that is different from butt joint post and interface frame, mating frame mouth on the housing of plug and socket connector is provided with is borrowed in this electric connector combination, thereby reach the purpose that prevents to misplug fool proof, and make and simplify the structure and reduce cost, and structural configuration unanimity because of the electric connector combination, easy designing mould and enforcement processing and forming, can increase and decrease simultaneously the number of butt joint post and interface frame, mating frame mouth at any time according to need, be more prone to shared property that improves mould and the electric connector combination making that makes different size.
Fig. 1 is the schematic perspective view of existing electric connector combination butt joint.
Fig. 2 is the front view of existing pin connector butt joint direction.
Fig. 3 is the front view of existing socket connector butt joint direction.
Fig. 4 is the schematic perspective view of the utility model butt joint.
Fig. 5 is the schematic perspective view after the utility model docks each other.
Fig. 6 is the schematic perspective view of the utility model second embodiment butt joint
Fig. 7 is the partial sectional view after the utility model second embodiment docks each other.
As shown in Figure 4, the utility model includes pin connector 1 and socket connector 2, wherein the bottom of pin connector 1 has a square casing 10, be equipped with several terminal accommodation holes that runs through housing 10 11 in the housing 10, accommodate conducting terminal 17 with correspondence respectively, and on the butt joint side 14 of the housing 10 of this pin connector 1 corresponding to the position of terminal accommodation holes 11 respectively one convex with several butt joint posts 12, and connect wherein for terminal accommodation holes 11, conducting terminal 17 an i.e. end inserts into the inner, the other end is exposed to housing bottom side 15, these butt joint posts 12 and the terminal accommodating bore portion that connects in it all are unified shape, be illustrated in figure 4 as square column type, and the side surface that partly docks post 12 is provided with a restrictions at least, its butt joint side 14 and parallel docking post 12 definite length extended that are connected in housing 10 form, restrictions on this pin connector 1 is a flange 13, it is used for cooperating (being detailed later) with butt joint socket connector relative configurations, extend the holding structure 16 of certain-length to bottom side 15 by housing 10 wall one, so that pin connector 1 is immobilizated on the circuit board (not shown), conducting terminal 17 can electrically conduct with circuit board; Socket connector 2 docks mutually with aforementioned pin connector 1, has a square frame shape housing 20, extend horn-like flange around its butt joint side 24, be equipped with the terminal accommodation holes 21 that position and perforation housing 20 are set corresponding to aforementioned pin connector 1 terminal in the housing 20, to accommodate conducting terminal 27, these terminal accommodation holes 21 are divided into the interface frame, mating frame mouth 22 of unified hole shape towards the bore ends of housing 20 butt joint sides 24, be illustrated in figure 4 as square frame shape, conducting terminal 27 1 ends that are housed in the housing 20 expose the bottom side 25 of housing 20 with respect to butt joint side 24, the other end stretches into interface frame, mating frame mouth 22, but this interface frame, mating frame mouth 22 matches and close fit with aforementioned post 12 profiles of docking, make the conducting terminal 27 that inserts into the inner respectively, 17 electrically conduct, restrictions flange 13 corresponding to pin connector 1 near terminal accommodation holes 21 hole walls the part interface frame, mating frame mouth 22 also is provided with restrictions, this restrictions is a groove 23, from the butt joint side 24 along hole wall to bottom side 25 definite length extended, correctly to cooperate with flange 13 and to guide pin connector 1 only to be connected with group according to specific direction and socket connector 2, socket connector 2 shell wall sides also one extend the holding structure 26 of certain-lengths to bottom side 25, socket connector 2 is immobilizated on the circuit board (not shown), and conducting terminal 27 electrically conducts with circuit board.
Please cooperate again and consult Fig. 5, when the combination of the utility model electric connector is docked each other, the butt joint side 24 of the butt joint side 14 alignment socket connectors of pin connector 1, make butt joint post 12 correspond respectively to interface frame, mating frame mouth 22 and in it, insert, and the flange 13 of pin connector 1 has only 23 pairs of timings of groove of working as with socket connector 2, just can continue in interface frame, mating frame mouth 22 group and go into, otherwise, the flange 13 of pin connector 1 will interfere with the housing wall of socket connector 2 and can not organize into.So, the combination of this electric connector can be borrowed flange 13 and correct cooperation of groove 23 be guided pin connector 1 only can be connected with group according to specific direction and socket connector 2, and realization prevents the fool proof purpose that misplugs whereby.In addition, because of preventing the fool proof effect that misplugs, this can realize by flange and groove, and can make pin connector and socket connector corresponding butt joint post and the interface frame, mating frame mouth that is provided with for butt joint usefulness be unified square column type, thereby simplified casing structure, and every operation of Mould Machining, group mould and ejection formation processing is finished rapidly thereupon simplifying, can increase and decrease simultaneously the number of butt joint post and interface frame, mating frame mouth according to need at any time, improve the shared property of mould.
Other sees also Figure 6 and Figure 7, be second embodiment of the present utility model, among this embodiment, the same embodiment of its most of feature structure, so do not add and give unnecessary details, and it is designed at the electric connector with latching device, the housing 40 of this socket connector 4 is provided with a wedge shaped projection 48, and the housing 30 of its corresponding pin connector 3 is provided with a fixture block 38, front end has trip 39, fixture block 38 appropriate position therebetween has and protrudes out the part that is connected in housing 30, thereby make fixture block 38 rear and front ends have certain elasticity, when pin connector 3 docks with socket connector 4, except that borrowing flange 33 to cooperate to prevent to misplug, also can be further be snapped in projection 48 rear ends and make winding firm by means of the trip 39 of fixture block 38 with groove 43 guidings.
Claims (6)
1, a kind of electric connector combination, at least be provided with two and dock the electric connector that electrically conducts to realize mutually, it includes pin connector and socket connector, pin connector mainly is provided with housing, in this housing, be provided with the terminal accommodation holes that several run through housing, and being provided with several on the appropriate location, butt joint side of this housing butt joint socket connector and other electronic components uses and the identical butt joint post of configuration for cooperating, and socket connector also is provided with housing, in this housing, be provided with the terminal accommodation holes that the position is set corresponding to the pin connector terminal at least, these terminal accommodation holes are made as the butt joint post of the interface frame, mating frame mouth of suitable profile with the close fit pin connector towards the nose end of butt joint direction, it is characterized in that: be provided with flange at least on the side of the part butt joint post of pin connector, and near the terminal accommodation holes hole wall the socket connector interface frame, mating frame mouth is provided with the groove corresponding to flange, borrows groove and only can be connected with group according to specific direction and pin connector correct the cooperation with the guiding socket connector of flange.
2, electric connector combination according to claim 1 is characterized in that: the butt joint post of described pin connector and the interface frame, mating frame mouth of socket connector all are unified square.
3, electric connector combination according to claim 2 is characterized in that: the flange of described pin connector forms from the butt joint side and the parallel docking post extension certain-length of housing.
4, electric connector combination according to claim 3 is characterized in that: the groove of described socket connector extends the length that corresponds to flange from the butt joint side along hole wall to relative another side and forms.
5, electric connector according to claim 4 combination, it is characterized in that: a shell wall side of described socket connector is provided with wedge shaped projection, and the housing corresponding position of pin connector be provided with have trip and can with the fixture block of aforementioned projection buckle.
6, electric connector according to claim 1 combination is characterized in that: the shell wall side of described pin connector and socket connector is respectively to the holding structure of relative another side extension certain-length of its butt joint side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99225931 CN2368187Y (en) | 1999-03-12 | 1999-03-12 | Electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99225931 CN2368187Y (en) | 1999-03-12 | 1999-03-12 | Electric connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2368187Y true CN2368187Y (en) | 2000-03-08 |
Family
ID=34015718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99225931 Expired - Lifetime CN2368187Y (en) | 1999-03-12 | 1999-03-12 | Electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2368187Y (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008000145A1 (en) * | 2006-06-23 | 2008-01-03 | Foxconn(Kunshan) Computer Connector Co., Ltd. | Electrical connector assembly |
| CN100411256C (en) * | 2003-12-22 | 2008-08-13 | 住友电装株式会社 | Connector |
| CN101055958B (en) * | 2003-06-11 | 2010-05-12 | 日本航空电子工业株式会社 | Inserting connector |
| CN102280741A (en) * | 2010-04-26 | 2011-12-14 | 日本压着端子制造株式会社 | Main connector and connector |
| CN101847799B (en) * | 2009-03-26 | 2012-07-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN101728716B (en) * | 2008-10-16 | 2012-10-03 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN102882106A (en) * | 2012-10-17 | 2013-01-16 | 东莞宇球电子有限公司 | Method for preventing loudspeaker connecting wire from being incorrectly inserted and connection system for compound type plug and loudspeaker in method |
| CN103178395A (en) * | 2012-11-26 | 2013-06-26 | 汨罗市铭鸿电子有限公司 | IO (input/output) connector |
| CN103515790A (en) * | 2012-06-29 | 2014-01-15 | 富士康(昆山)电脑接插件有限公司 | Connector assembly |
| CN102113427B (en) * | 2008-07-29 | 2015-04-01 | 威伯科有限公司 | Housing for connecting unit |
| CN104538795A (en) * | 2014-12-16 | 2015-04-22 | 芜湖市万华塑料制品有限公司 | Socket shaped like Chinese character 'pin' |
| CN104966947A (en) * | 2015-07-20 | 2015-10-07 | 珠海格力电器股份有限公司 | Terminal connection structure |
| CN108321607A (en) * | 2017-01-14 | 2018-07-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN109301607A (en) * | 2018-10-19 | 2019-02-01 | 立讯精密工业股份有限公司 | A kind of inverse plugging connection structure of electric connector |
| CN111628313A (en) * | 2019-02-27 | 2020-09-04 | 美国莫列斯有限公司 | Board edge connector |
| CN112397924A (en) * | 2020-11-06 | 2021-02-23 | 广东胜高通信有限公司 | Novel network module |
-
1999
- 1999-03-12 CN CN 99225931 patent/CN2368187Y/en not_active Expired - Lifetime
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101055958B (en) * | 2003-06-11 | 2010-05-12 | 日本航空电子工业株式会社 | Inserting connector |
| CN100411256C (en) * | 2003-12-22 | 2008-08-13 | 住友电装株式会社 | Connector |
| US7364464B2 (en) | 2006-06-23 | 2008-04-29 | Hon Hai Precision Ind. Co., Ltd. | Electrical docking connector |
| WO2008000145A1 (en) * | 2006-06-23 | 2008-01-03 | Foxconn(Kunshan) Computer Connector Co., Ltd. | Electrical connector assembly |
| CN102113427B (en) * | 2008-07-29 | 2015-04-01 | 威伯科有限公司 | Housing for connecting unit |
| CN101728716B (en) * | 2008-10-16 | 2012-10-03 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN101847799B (en) * | 2009-03-26 | 2012-07-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN102280741B (en) * | 2010-04-26 | 2015-12-16 | 日本压着端子制造株式会社 | Main connector and connector |
| CN102280741A (en) * | 2010-04-26 | 2011-12-14 | 日本压着端子制造株式会社 | Main connector and connector |
| CN103515790A (en) * | 2012-06-29 | 2014-01-15 | 富士康(昆山)电脑接插件有限公司 | Connector assembly |
| CN102882106B (en) * | 2012-10-17 | 2015-08-05 | 东莞宇球电子股份有限公司 | The compound type plug preventing loudspeaker connecting line from mispluging and loudspeaker connected system |
| CN102882106A (en) * | 2012-10-17 | 2013-01-16 | 东莞宇球电子有限公司 | Method for preventing loudspeaker connecting wire from being incorrectly inserted and connection system for compound type plug and loudspeaker in method |
| CN103178395A (en) * | 2012-11-26 | 2013-06-26 | 汨罗市铭鸿电子有限公司 | IO (input/output) connector |
| CN104538795A (en) * | 2014-12-16 | 2015-04-22 | 芜湖市万华塑料制品有限公司 | Socket shaped like Chinese character 'pin' |
| CN104966947B (en) * | 2015-07-20 | 2018-01-23 | 珠海格力电器股份有限公司 | terminal connection structure |
| CN104966947A (en) * | 2015-07-20 | 2015-10-07 | 珠海格力电器股份有限公司 | Terminal connection structure |
| CN108321607A (en) * | 2017-01-14 | 2018-07-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN109301607A (en) * | 2018-10-19 | 2019-02-01 | 立讯精密工业股份有限公司 | A kind of inverse plugging connection structure of electric connector |
| CN109301607B (en) * | 2018-10-19 | 2020-08-11 | 立讯精密工业股份有限公司 | Anti-reverse-insertion connecting structure of electric connector |
| CN111628313A (en) * | 2019-02-27 | 2020-09-04 | 美国莫列斯有限公司 | Board edge connector |
| US11031708B2 (en) | 2019-02-27 | 2021-06-08 | Molex, Llc | Board edge connector |
| CN111628313B (en) * | 2019-02-27 | 2022-04-05 | 美国莫列斯有限公司 | Board edge connector |
| CN112397924A (en) * | 2020-11-06 | 2021-02-23 | 广东胜高通信有限公司 | Novel network module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |