CN2686146Y - Electric connector with anti-misplugging structure - Google Patents
Electric connector with anti-misplugging structure Download PDFInfo
- Publication number
- CN2686146Y CN2686146Y CN 200420002371 CN200420002371U CN2686146Y CN 2686146 Y CN2686146 Y CN 2686146Y CN 200420002371 CN200420002371 CN 200420002371 CN 200420002371 U CN200420002371 U CN 200420002371U CN 2686146 Y CN2686146 Y CN 2686146Y
- Authority
- CN
- China
- Prior art keywords
- mis
- electric connector
- insulating base
- base frame
- connector
- 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
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to an electric connector with error plug prevention structure, which comprises an insulating base, a terminal group, fixing legs, etc. The insulating base is a double-layer butt-joint structure which is integrally formed. A containing port for bending terminals is arranged in the butt-joint, and a concave part is arranged on the other side of the of the butt-joint of the containing port for terminals which are not bending. The two containing port form an error plug dully-prevention structure, furthermore the utility model has a better effect on dull proof and ensures the accuracy of the butt joint of the electric connector.
Description
Technical field
The relevant a kind of electric connector with anti-mis-insertion structure of the utility model refers to a kind of electric connector with dual anti-mis-insertion structure especially.
Background technology
Electric connector with anti-mis-insertion is widely used in the electronic product field, can conveniently discern the butt joint direction when its major function is used for plug, socket butt joint, thereby can protect plug, socket to be without prejudice; In recent years, also more and more higher to the structural requirement of anti-mis-insertion along with electronic product constantly develops, relevant existing design sees also cases such as No. 98105839, Chinese patent CN; The anti-mis-insertion electric connector of prior art mainly is the anti-mis-insertion interface by the single symmetry of design on two interfaces, yet, in the process that reality is used or assembled, under long-term plug effect, interface is subjected to violent wearing and tearing easily, even can produce distortion, thus the effect of the anti-mis-insertion that reaches also can not more obviously be showed gradually, also cause also can shorten the useful life of this product simultaneously.Therefore, with regard to requiring to overcome above-mentioned difficulties structure is improved targetedly, so that electric connector can provide better anti-mis-insertion effect.
The utility model content
Main purpose of the present utility model is to provide better anti-mis-insertion of a kind of energy and small product size to dwindle and can improve the electric connector with anti-mis-insertion structure of efficiency of assembling.。
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of electric connector with anti-mis-insertion structure, this connector includes insulating base frame, terminal group and fixing feet; Be characterized in: be provided with the terminal accommodating port of bending in this insulating base frame, a side of this terminal accommodating port is provided with a bending vertical guiding arm; And the docking port at its front end is provided with a recess in the side in addition of non-bending terminal host side mouth, and the guid arm of this recess and terminal accommodating port forms dual anti-misoperation device.
Wherein: insulating base frame is by the moulding of plastic material integrated punching, the vertical respectively oblique ribs that connects in its both sides, rear portion, and the insulating base frame upper and lower position between this ribs is provided with the parallel terminal containing slot of two rows that runs through the rear portion, inserts for terminal group; The below that is positioned at two row's accepting grooves respectively is provided with a platform, and it is parallel that two platforms are mutually, is provided with several holding tanks on this platform, and terminal is fixing to be designed to hold.
Because extend to the terminal accommodating port that insulating base frame front end docking port forms the bending of accepting terminal respectively along two row's accepting grooves, this terminal accommodating port one lateral bending is converted into a vertical guiding arm and forms the anti-mis-insertion structure; And at the end face of each docking port of insulating base frame front end, side in addition at non-bending terminal host side mouth is provided with a recess, this recess forms another anti-mis-insertion structure, and two anti-mis-insertion structures form dual misplug prevention device, and this Design of device can realize better anti-mis-insertion effect.Two rows' terminal containing slot inserts terminal group from the insulating base frame rear portion respectively, and terminal is fixed by the holding tank in the overarm; Fixing feet is inserted from the protruded arm that the insulating base frame two side extends back, with fixed connector on circuit board; By above-mentioned combination, form an error-preventing double-deck pin connector.
Therefore, this electric connector forms a better anti-mis-insertion structure by above-mentioned dual structure, also becomes the mode of double-deck docking port to realize dwindling small product size by the punching out of insulating base frame one, improves efficiency of assembling.
For further specifying above-mentioned purpose of the present utility model, design feature and effect, the utility model is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 is the explosive view of the electric connector of the utility model embodiment;
Fig. 2 is the combination rear view of the electric connector of the utility model embodiment;
Fig. 3 is the combination front view of the electric connector of the utility model embodiment;
Fig. 4 is the interface view of the corresponding connector of the utility model embodiment.
Embodiment
Please refer to Fig. 1 to 3, the electric connector 100 with anti-mis-insertion structure of the present utility model, this electric connector 100 is made up of insulating base frame 10, terminal group 20 and fixing feet 30 etc., wherein:
Insulating base frame 10 is by plastic material one punch forming, 11 both sides, rear portion of this insulating base frame 10 are respectively equipped with an oblique ribs 12 perpendicular to the rear portion, insulating base frame 10 upper and lower positions between this ribs 12 are provided with the two row's parallel terminal accepting grooves 111 that run through the rear portion, insert for terminal group 20; The below that is positioned at two row's accepting grooves 111 respectively is provided with a platform 112, two platforms 112 are parallel mutually, upper mounting plate is narrow than lower platform, on this platform 112, be provided with several holding tanks 1121, this holding tank 1121 is to design by fixed terminal group 20, and upward the holding tank 1121 of lower platform 112 is the alignment arrangement mutually, and wherein the holding tank 1121 of upper mounting plate 112 is more shallow, and the holding tank 1121 of lower platform 112 is darker, in order to clamping two rows terminal 20; The docking port 141 that extends to insulating base frame 10 front ends 14 along accepting groove 111 forms the terminal accommodating port one 6 of the bending of accepting terminal respectively, these terminal accommodating port one 6 one sides are provided with one and are bent into vertical guiding arm 161, and this guid arm 161 is that the anti-mis-insertion design is done in engaging by the pin connector corresponding mechanism; Each docking port 141 at insulating base frame 10 front ends 14 is provided with a recess 19 in the side in addition of non-bending terminal host side mouth 16, this recess 19 forms another anti-mis-insertion structure, by the dual misplug prevention device of guid arm 161 formation of these recess 19 structures and terminal accommodating port one 6.
Two side 13 extends back and forms two parallel protruded arms 131, and a location notch 1311 that runs through protruded arm is arranged on this protruded arm 131, and this location notch 1311 is to accept fixing feet 30 to insert the back and interfere firm effect; The bottom 15 is provided with several reference columns 151, and this reference column 151 is the fixing effects on circuit board time of this connector 100 of device.
Focusing on of the utility model design: this pin connector have on the terminal accommodating port one 6 guid arm 161 and docking port 141 in addition the structure of the recess of side form dual anti-error device, this device can make connector energy fluid-tight engagement when butt joint, even after repeatedly plugging, because the following contact engaging and separating force that bears that makes of dual structure ground effect must be in dispersion, therefore be difficult for impaired, thereby reach the fool proof effect better; The insulating base frame 10 that another focuses on electric connector of the present utility model is integrated two-layer equation connectors, and this frame mode can reduce the volume of product, thereby also can save cost of manufacture.
Please refer to shown in Figure 4, be the pin connector 200 that docks with the utility model, a docking port 211 that is provided with bending shape groove 2111 that is provided with on the interface 21 of this connector 200 that terminal accommodating port one 6 with the utility model connector 100 is complementary, this groove 2111 is designs of being done for guid arm 161 butt joints of pin connector; One sidewall 22 of socket connector 200 has a convex shape ennation 221, and this ennation 221 is fool proof designs of being done for the docking port 141 that cooperates the utility model connector 100.
Execution mode of the present utility model is not limited to above-described structure, in other embodiments also can be with 16 guid arm 161 on the terminal accommodating port with in recess is located at the pin connector that docks, and the counter structure of corresponding pin connector is arranged on the utility model connector; Therefore, the unit connector of the utility model anti-mis-insertion formula only is preferred embodiment, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment does.
Claims (7)
1. electric connector with anti-mis-insertion structure, this connector includes insulating base frame, terminal group and fixing feet; It is characterized in that: be provided with the terminal accommodating port of bending in this insulating base frame, a side of this terminal accommodating port is provided with a bending vertical guiding arm; And the docking port at its front end is provided with a recess in the side in addition of non-bending terminal host side mouth, and the guid arm of this recess and terminal accommodating port forms dual anti-misoperation device.
2. the electric connector with anti-mis-insertion structure as claimed in claim 1 is characterized in that: insulating base frame is the structure of one punch forming.
3. the electric connector with anti-mis-insertion structure as claimed in claim 2 is characterized in that: both sides, insulating base frame rear portion are respectively equipped with an oblique ribs perpendicular to the rear portion.
4. the electric connector with anti-mis-insertion structure as claimed in claim 3 is characterized in that: the insulating base frame between this ribs is provided with the terminal containing slot that runs through the rear portion, inserts for terminal group.
5. the electric connector with anti-mis-insertion structure as claimed in claim 4 is characterized in that: the below in terminal containing slot is provided with platform, and this platform is provided with the several terminals holding tank.
6. the electric connector with anti-mis-insertion structure as claimed in claim 1 is characterized in that: this connector is one to have the structure that double-deck terminal accommodating port is arranged.
7. the electric connector with anti-mis-insertion structure as claimed in claim 1, it is characterized in that: this connector is one to be provided with the docking port of bending groove and convex shape ennation, and the insulating base frame of butt connector is the docking port that is provided with a bending vertical guiding arm and recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002371 CN2686146Y (en) | 2004-02-18 | 2004-02-18 | Electric connector with anti-misplugging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002371 CN2686146Y (en) | 2004-02-18 | 2004-02-18 | Electric connector with anti-misplugging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2686146Y true CN2686146Y (en) | 2005-03-16 |
Family
ID=34667565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420002371 Expired - Fee Related CN2686146Y (en) | 2004-02-18 | 2004-02-18 | Electric connector with anti-misplugging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2686146Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522655A (en) * | 2011-12-08 | 2012-06-27 | 华为技术有限公司 | Connector, interface system, connector group and cable plug |
| CN103026560A (en) * | 2010-07-20 | 2013-04-03 | 矢崎总业株式会社 | Connector inspection system |
| CN104966947A (en) * | 2015-07-20 | 2015-10-07 | 珠海格力电器股份有限公司 | Terminal connection structure |
| CN107492765A (en) * | 2016-06-12 | 2017-12-19 | 联想（上海）信息技术有限公司 | Cable interface and crystal head |
| CN109818207A (en) * | 2019-02-20 | 2019-05-28 | 苏州华旃航天电器有限公司 | A kind of connector plug preventing anti-plug |
-
2004
- 2004-02-18 CN CN 200420002371 patent/CN2686146Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026560A (en) * | 2010-07-20 | 2013-04-03 | 矢崎总业株式会社 | Connector inspection system |
| CN103026560B (en) * | 2010-07-20 | 2015-07-01 | 矢崎总业株式会社 | Connector inspection system |
| US9116194B2 (en) | 2010-07-20 | 2015-08-25 | Yazaki Corporation | Connector inspection system |
| CN102522655A (en) * | 2011-12-08 | 2012-06-27 | 华为技术有限公司 | Connector, interface system, connector group and cable plug |
| CN104966947A (en) * | 2015-07-20 | 2015-10-07 | 珠海格力电器股份有限公司 | Terminal connection structure |
| CN104966947B (en) * | 2015-07-20 | 2018-01-23 | 珠海格力电器股份有限公司 | Terminal connecting structure |
| CN107492765A (en) * | 2016-06-12 | 2017-12-19 | 联想（上海）信息技术有限公司 | Cable interface and crystal head |
| CN109818207A (en) * | 2019-02-20 | 2019-05-28 | 苏州华旃航天电器有限公司 | A kind of connector plug preventing anti-plug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201638995U (en) | Connector | |
| CN201130746Y (en) | Conductive terminal | |
| CN201498668U (en) | electrical connector | |
| CN2562412Y (en) | Battery connector | |
| CN2850015Y (en) | Multi-plate type structure socket connector | |
| CN2686146Y (en) | Electric connector with anti-misplugging structure | |
| CN201130793Y (en) | Electric Connector | |
| CN2821912Y (en) | Electric connector | |
| CN201421910Y (en) | Conductive terminal, connector and connector combination employing conductive terminal | |
| CN202855964U (en) | Electric connector | |
| CN201315361Y (en) | Circuit board connector | |
| CN2660702Y (en) | Board-to-board connector | |
| CN201440477U (en) | Electric connector | |
| CN100546114C (en) | Low insertion force type socket connector | |
| CN209544768U (en) | RJ45 band lamp connector with firm inserting function | |
| CN201440507U (en) | Electric connector | |
| CN208093853U (en) | Socket connector and pin connector | |
| CN2731755Y (en) | Electrical connector | |
| CN201893450U (en) | Card edge connector | |
| CN201576779U (en) | Electric connector | |
| CN2615899Y (en) | Power supply connector | |
| CN201323277Y (en) | Electronic card connector | |
| CN2501209Y (en) | Combination of electric connectors with faulty plug-in preventing device | |
| CN2612108Y (en) | Power connectors for sockets | |
| CN202395215U (en) | Board-to-board connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050316 Termination date: 20110218 |