CN200987009Y - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- CN200987009Y CN200987009Y CN 200620074432 CN200620074432U CN200987009Y CN 200987009 Y CN200987009 Y CN 200987009Y CN 200620074432 CN200620074432 CN 200620074432 CN 200620074432 U CN200620074432 U CN 200620074432U CN 200987009 Y CN200987009 Y CN 200987009Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- frame
- hyoplastron
- insulating body
- terminal
- 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 - Lifetime
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an electric connector which is used for connecting with the butting connector. The utility model contains an insulated body, a plurality of terminals and a masking casing. The masking casing surrounds the insulated body and forms a docking frame. A bending slice, which extends into the docking frame, is arranged on the upper lateral wall of the docking frame. The bending slice is equipped on the front of the docking frame, which can guide the insertion of the connector in advance, avoid the short circuit phenomenon occurring.
Description
[technical field]
The utility model relates to a kind of electric connector, relates in particular to a kind of electric connector with shielding casing.
[background technology]
See also Chinese design patent and announce No. 3331312, it has disclosed a kind of electric connector, and it comprises: insulating body, be immobilizated in the terminal on the insulating body and be covered in the outer shielding casing of insulating body.The hyoplastron that described insulating body has the base portion of lengthwise, extends forward from base portion; Described terminal is immobilizated on the insulating body, and the one end has the contact site that is positioned on the hyoplastron, and the other end has the weld part that extends back outside the insulating body.Be provided with to the auxiliary section of the inner projection of electric connector in the roof of described shielding casing, this auxiliary section is that the slit with butt connector cooperatively interacts, in order to the insertion of guiding butt connector.
But this auxiliary section is to form one " c " type groove on the roof of shielding casing, is bent to form a tongue piece then downwards, and corresponding electric connector is provided with slit, plays the correcting effect when two connectors are docked.Because the front end of this tongue piece has certain spacing from the leading edge of shielding casing, may tilt to enter in the electric connector when described butt joint electric connector has just inserted.Thereby, may cause that the butt joint connector terminals overlaps adjacent two terminals of electric connector mutually, phenomenon therefore is short-circuited.
Therefore, necessary existing electric connector is improved, to overcome defective of the prior art.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of electric connector of anti-oblique cutting.
For addressing the above problem, the utility model electric connector adopts following technical scheme: a kind of electric connector, and it comprises: insulating body, several shielding casings that are immobilizated in the terminal on the insulating body and cover insulating body; The front portion of this shielding casing is formed around with interface frame, mating frame; The bent sheet that has punching press bending in interface frame, mating frame on one sidewall of wherein said interface frame, mating frame, and this bent sheet extends back from the leading edge of interface frame, mating frame.
Compared with prior art, the utility model electric connector has following beneficial effect: be provided with bent sheet by the front-end edge at shielding casing, can shift to an earlier date the insertion of correcting butt connector, prevent electric connector and dock electric connector because of the oblique cutting phenomenon that is short-circuited.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model electric connector.
Fig. 2 is the three-dimensional combination figure of the utility model electric connector shown in Figure 1.
Fig. 3 removes three-dimensional view behind the shielding casing for the utility model electric connector.
Fig. 4 is the front view of the utility model electric connector shown in Figure 2.
Fig. 5 is the cutaway view of the utility model electric connector along A-A line direction among Fig. 4.
Fig. 6 is the schematic diagram that the utility model electric connector and butt connector are pegged graft mutually.
[embodiment]
See also shown in Figure 1ly, the utility model electric connector 100 comprises insulating body 10, several are immobilizated in terminal 20, the shielding casing 30 that is covered in insulating body 10 outsides and protective device 40 in the insulating body 10.
Described insulating body 10 has the base portion 110 of a lengthwise and the hyoplastron 120 that extends forward from base portion 110; This hyoplastron 120 include hyoplastron 121 and with the last hyoplastron relative following hyoplastron 122 that is parallel to each other.Go up the upper surface of hyoplastron 121 and descend the lower surface of hyoplastron 122 to be called outer surface described for explaining convenience, the upper surface of hyoplastron 122 is called inner surface and the lower surface of going up hyoplastron 121 reaches down, therefore, the inner surface of described upper and lower hyoplastron is to face mutually to be provided with, and two outer surfaces are mutually back to setting.Be concaved with the accepting groove 123 (seeing also shown in Figure 4) of several interlaced arrangements in the inner surface of described upper and lower hyoplastron 121,122, and outer surface is provided with fin 124, can improve the butt joint flatness of upper and lower hyoplastron, thereby improve and dock combining of electric connector.Several terminals 20 is provided with the holding parts 210 that is immobilizated on insulating body 10 base portions 110, the contact site 220 that extends forward along accepting groove 123 from holding parts 210 and the weld part 230 that extends back from holding parts 210; Wherein, the front end that is positioned at accepting groove 123 is provided with projection 125 (seeing also shown in Figure 5), and this projection 125 is the front ends that are positioned at terminal 20 contact sites 220, can prevent to dock to damage the utility model connector terminals 20 when electric connector inserts.
See also Figure 1 and Figure 2, described shielding casing 30 has upper side wall 310, lower wall 320 and two ends sidewall 330, and these four sidewalls interconnect from beginning to end and are covered in the outside of insulating body and are formed with interface frame, mating frame.The leading edge two ends of described upper side wall 310 are provided with the auxiliary section 311 to the inner projection of electric connector, this auxiliary section 311 is that the leading edge from upper side wall 310 cuts into a slit 312 backward (this slit is to be " " type groove in the present embodiment, certainly this slit also can cut into other shape), and bent sheet 313 is arranged to the interface frame, mating frame inner bending, and this bent sheet 313 is approximately perpendicular to described upper side wall 310, this bent sheet 313 is to cooperatively interact with the slit of butt connector, the insertion of correcting butt connector (seeing also follow-up detailed description).The leading edge two ends of described lower wall 320 are provided with fool proof portion 321.
See also Fig. 1 and shown in Figure 4, described several terminals 20 is to be divided into two row to be provided with, and is contained in respectively in the upper and lower terminal containing slot that is crisscross arranged relatively 123, and this several terminals 20 inserts from the rear end of the body 10 that insulate.Above-mentioned protective device 40 is positioned at the rear end of terminal 20 in order to protect described terminal 20 (seeing also shown in Figure 3); the wherein said protective device 40 corresponding row of going up terminals are provided with several breach 41; the rearward end that is positioned at hyoplastron 121 terminals 20 is contained in this breach 41, in order to locate row's terminal.Described shielding casing 30 is on the front group of electric connector is packed insulating body 10 into; the shielding portion 314 that will extend from upper side wall 310 trailing edges of shielding casing bends downwards and blocks in the outside of protective device 40 then; the trailing edge of described two ends sidewall 330 is provided with the holding part 331 (seeing also shown in Figure 6) that is held on the base portion 110, in order to shielding casing 30 is immobilizated on the insulating body 10.See also shown in Figure 5, wherein be formed with receiving space 101 between the upper surface of the upper side wall 310 of shielding casing 30 and last hyoplastron 121, and also being formed with receiving space 102 between the lower surface of lower wall 320 and following hyoplastron, this two receiving space all is the sidewalls of accommodating the shielding casing of butt joint electric connector 2 00.
See also shown in Figure 2, the shielding casing 30 of the utility model electric connector is provided with the auxiliary section 311 to the inner projection of electric connector, this auxiliary section 311 is provided with the bent sheet 313 that is parallel to each other with distolateral wall 330, this bent sheet 313 can cooperatively interact with the slit 201 of butt connector 200 (can consult shown in Figure 6), in order to the insertion of correcting butt connector.Because this auxiliary section 311 is the front ends that are positioned at electric connector, so when the butt joint electric connector inserts, the bent sheet 311 of described auxiliary section 311 cooperatively interacted with the slit 201 that docks electric connector earlier before the butt joint electric connector touches terminal 20, correcting butt joint electric connector correctly inserts, thereby the utility model electric connector reduces with respect to the risk that existing electric connector can be short-circuited two electric connectors.
Claims (10)
1. electric connector, it comprises: insulating body, several shielding casings that are immobilizated in the terminal on the insulating body and cover insulating body; This shielding casing is formed around with interface frame, mating frame;
It is characterized in that: sidewall punching press in interface frame, mating frame of described interface frame, mating frame is bent with bent sheet, and this bent sheet extends back from the leading edge of interface frame, mating frame.
2. electric connector as claimed in claim 1 is characterized in that: described bent sheet is approximately perpendicular to above-mentioned sidewall bending.
3. electric connector as claimed in claim 1 or 2 is characterized in that: described bent sheet is that the leading edge from interface frame, mating frame offers down L shaped slit backward and forms to the interface frame, mating frame inner bending.
4. electric connector as claimed in claim 3 is characterized in that: described interface frame, mating frame has upper side wall, and the both sides of described upper side wall are respectively equipped with a bent sheet.
5. electric connector as claimed in claim 1 is characterized in that: described insulating body has the base portion of lengthwise and a pair of hyoplastron that extends forward from base portion, and this hyoplastron is provided with several accepting grooves, and described terminal extends in the described accepting groove.
6. electric connector as claimed in claim 5 is characterized in that: described hyoplastron has opposed facing inner surface, and above-mentioned accepting groove is positioned on the opposed facing inner surface of hyoplastron.
7. electric connector as claimed in claim 6 is characterized in that: described accepting groove is interlaced setting, and described two hyoplastrons mutually back to outer surface be provided with fin.
8. electric connector as claimed in claim 5 is characterized in that: described hyoplastron have mutually back to outer surface, and be formed with receiving space between the sidewall of the outer surface of this hyoplastron and its relative interface frame, mating frame.
9. as claim 1 or 2 or 5 or 6 or 7 or 8 described electric connectors, it is characterized in that: the rear portion one of described shielding casing is bent with shielding portion downwards, and this shielding portion blocks the rear end in described terminal.
10. electric connector as claimed in claim 9 is characterized in that: described electric connector is provided with the device for protection of terminal between terminal rear end and shielding portion.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074432 CN200987009Y (en) | 2006-06-23 | 2006-06-23 | Electrical connector |
| US11/647,790 US7364464B2 (en) | 2006-06-23 | 2006-12-28 | Electrical docking connector |
| JP2007019515A JP4769738B2 (en) | 2006-06-23 | 2007-01-30 | connector |
| PCT/CN2007/001903 WO2008000145A1 (en) | 2006-06-23 | 2007-06-18 | Electrical connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074432 CN200987009Y (en) | 2006-06-23 | 2006-06-23 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200987009Y true CN200987009Y (en) | 2007-12-05 |
Family
ID=38916461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620074432 Expired - Lifetime CN200987009Y (en) | 2006-06-23 | 2006-06-23 | Electrical connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4769738B2 (en) |
| CN (1) | CN200987009Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683953A (en) * | 2012-05-14 | 2012-09-19 | 昆山嘉华电子有限公司 | Electric connector |
| CN105449474A (en) * | 2014-09-19 | 2016-03-30 | 鸿庆鑫电声科技有限公司 | Electric connector, connecting device with the same, and connecting assembly with the electric connector |
| CN105580216A (en) * | 2013-09-18 | 2016-05-11 | 富加宜（亚洲）私人有限公司 | Electrical connector assembly including polarization member |
| CN106340736A (en) * | 2015-07-08 | 2017-01-18 | 蔡周贤 | Reversible electrical connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3882958B2 (en) * | 1997-06-30 | 2007-02-21 | タイコエレクトロニクスアンプ株式会社 | Movable connector |
| JP4131693B2 (en) * | 2003-09-30 | 2008-08-13 | ホシデン株式会社 | connector |
-
2006
- 2006-06-23 CN CN 200620074432 patent/CN200987009Y/en not_active Expired - Lifetime
-
2007
- 2007-01-30 JP JP2007019515A patent/JP4769738B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683953A (en) * | 2012-05-14 | 2012-09-19 | 昆山嘉华电子有限公司 | Electric connector |
| CN105580216A (en) * | 2013-09-18 | 2016-05-11 | 富加宜（亚洲）私人有限公司 | Electrical connector assembly including polarization member |
| CN110752487A (en) * | 2013-09-18 | 2020-02-04 | 富加宜（亚洲）私人有限公司 | Electrical connector assembly including a polarization member |
| CN110752487B (en) * | 2013-09-18 | 2023-03-21 | 安费诺富加宜（亚洲）私人有限公司 | Electrical connector assembly including a polarization member |
| CN105449474A (en) * | 2014-09-19 | 2016-03-30 | 鸿庆鑫电声科技有限公司 | Electric connector, connecting device with the same, and connecting assembly with the electric connector |
| CN106340736A (en) * | 2015-07-08 | 2017-01-18 | 蔡周贤 | Reversible electrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008004526A (en) | 2008-01-10 |
| JP4769738B2 (en) | 2011-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201113096Y (en) | Electric connector | |
| CN103199386B (en) | Electric connector and assembly thereof | |
| CN201868594U (en) | Electric connector | |
| CN100546107C (en) | Electric connector | |
| CN2932689Y (en) | Electric connector | |
| CN201773961U (en) | Electric connector component | |
| CN201741832U (en) | Electric connector | |
| CN201498654U (en) | Electronic card connector | |
| CN104505677A (en) | Socket electric connector and plug electric connector | |
| CN101609945A (en) | Electric connector | |
| CN201639018U (en) | Electric connector | |
| CN102290649A (en) | Electric connector | |
| CN105261892A (en) | Electric connector | |
| CN200987009Y (en) | Electrical connector | |
| CN101222096B (en) | Combination of electric connector | |
| WO2016188016A1 (en) | Electrical connector | |
| CN205693075U (en) | Electric power connector | |
| CN101242046B (en) | Electric connector | |
| JP5274635B2 (en) | connector | |
| CN103715556A (en) | Socket connector, plug connector, and connector assembly | |
| CN102456982A (en) | Electric connector and manufacturing method thereof | |
| CN101212087B (en) | Electric connector combination | |
| CN201829646U (en) | Electric connector component | |
| CN200941465Y (en) | Electrical connector | |
| CN201029176Y (en) | Electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071205 |
|
| EXPY | Termination of patent right or utility model |