CN203521768U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN203521768U CN203521768U CN201320484509.9U CN201320484509U CN203521768U CN 203521768 U CN203521768 U CN 203521768U CN 201320484509 U CN201320484509 U CN 201320484509U CN 203521768 U CN203521768 U CN 203521768U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- pedestal
- butt
- insulating body
- section
- 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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Abstract
The utility model relates to an electric connector which comprises an insulation body, multiple conductive terminals held in the insulation body and a lock structure. The insulation body comprises a pedestal and butt-joint part which is extended from the pedestal, the insulation body defines a butt-joint surface formed in the butt-joint part and a butt-joint direction vertical to the butt-joint surface, the butt-joint part is equipped with a side surface which is adjacent to the two sides of the button-joint surface and extends along the butt-joint direction, and notches penetrating through the side surface are arranged in the insulation body. The lock structure comprises locking pieces and a tripping piece, wherein each locking piece comprises an elastic arm, a fixation portion and an auxiliary transmission portion, the elastic arm protrudes from the side surface via the notch, and the fixation portion is mounted in the insulation body; a clamping hook is arranged at the free tail end of the elastic arm; and the tripping piece comprises a driving part and main transmission parts in cooperation with the auxiliary transmission portions, the driving part drives the tripping piece to move along the butt-joint direction, and the elastic arms are contracted into the side surface of the insulation body via the main transmission parts and the auxiliary transmission portions. The lock structure of the electric connector is simple in structure, and the electric connector is convenient to use.
Description
[technical field]
The utility model relates to a kind of electric connector, relates in particular to a kind of electric connector with locking mechanism.
[background technology]
Chinese patent bulletin discloses a kind of connector that lock is housed No. 101436734, and the size of convenient connector is made when very compact, also can prevent the spring section plastic deformation of Lock Part.This Lock Part has along a pair of arm of the assemble/disassemble direction extension of connector, connects this to the coupling part of arm, spring section and be formed on the jointing nail on arm.The second and the 3rd spring section that this spring section has along assemble/disassemble direction from coupling part the first spring section of extending, extend in the mode of turning back towards a side and the opposite side of coupling part respectively from the end relative with coupling part one side of this first spring section, be connected to the second and the 3rd spring section and be fixed on the first and second standing parts of this framework.But elastic restoring force relies on the material behavior of Lock Part itself completely, after use a period of time, easily lose elasticity.
So, be necessary to design a kind of electric connector to overcome aforementioned deficiency.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of electric connector, and its locking mechanism can be easy to realize the locking of electric connector and trip.
For solving the problems of the technologies described above, the utility model discloses a kind of electric connector, comprise insulating body, some conducting terminal and latch-up structures that are held in insulating body, insulating body comprises pedestal and the docking section of extending from pedestal, insulating body definition has and is formed at the interface of docking section and perpendicular to the abutting direction of interface, the side that docking section is provided with respectively in abutting connection with interface both sides and extends along abutting direction, insulating body is provided with the grooving that runs through side, described locking mechanism comprises snap close piece and unfastening fastener, snap close piece comprises the elastic arm from the outstanding side of grooving, be installed on the fixed part of insulating body and from driving section, elastic arm free terminal is provided with grab, unfastening fastener comprise drive division and with the main transmission portion coordinating from driving section, drive division drives unfastening fastener to move along abutting direction, by main transmission portion and from driving section, make elastic arm be recessed in the side of above-mentioned insulating body.
Electric connector as above, described grab is being provided with guiding face in the face of abutting direction side.
Electric connector as above, described main transmission portion is resisted against from driving section and drives from driving section.
Electric connector as above, described main transmission portion has defined the inclined plane of contiguous interface, and roughly extend towards the center of interface on this inclined plane.
Electric connector as above, describedly extends to form from driving section own elasticity arm, parallel to each other from driving section and grab.
Electric connector as above, described unfastening fastener surrounds part pedestal, under the effect of drive division, in abutting direction, along pedestal, moves.
Electric connector as above, described latch-up structure also comprises resilience part, resilience part forces unfastening fastener to reply initial position along abutting direction.
Electric connector as above, described pedestal is concaved with limiting groove along abutting direction, and elastic component is contained in limiting groove, and unfastening fastener is provided with press section, and this press section is pressed on resilience part, and is movable in limiting groove.
Electric connector as above, described pedestal is provided with two projections, and unfastening fastener is limited by projection in abutting direction.
Electric connector as above, described docking section is arranged with metal shell, and this shell is covered in two relative surfaces of docking section, and these surface three sides are respectively in abutting connection with described interface and side, and metal shell extends some fixing feet, and fixing feet is fixed on pedestal.
Compared with prior art, the utility model electric connector has following effect: locking mechanism is simple in structure, easy to operate.
[accompanying drawing explanation]
Fig. 1 is the stereogram of the utility model electric connector.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the stereogram of the utility model locking mechanism.
Fig. 4 is that Fig. 1 is along the cutaway view of A-A line.
Cutaway view when Fig. 5 is Fig. 4 release.
[embodiment]
Fig. 1 to Fig. 5 has disclosed electric connector 100 of the present utility model, and it comprises insulating body 10, be held in the conducting terminal of insulating body (not shown), cover metal shell 20 and the latch-up structure 30 of insulating body.Electric connector at right angle setting is in motherboard (not shown), and above-below direction is its abutting direction.
Described insulating body 10 comprises pedestal 11 and from the upwardly extending docking section 12 of pedestal, and docking section definition has interface 121 and runs through the docking chamber 122 of interface, and the contact site of conducting terminal is exposed in docking chamber 122 and connects with butt connector (not shown).A pair of side 123 is in abutting connection with the two ends of interface 121, and 124 three of another effects on surfaces connect interface 121 and side 123.
Unfastening fastener 32 is for ordering about elastic arm 312 motions, and it surrounds part pedestal, and in abutting direction, along pedestal, moves under the effect of drive division.Unfastening fastener 32 has the drive division 322 of the main part 321 of " door " font, the extension downwards of autonomous body and two main transmission portions 323 that autonomous body two free terminals form, drive division 322 is roughly positioned at the centre position of unfastening fastener longitudinally, and 323, main transmission portion is roughly with respect to unfastening fastener Central Symmetry.The main transmission portion 323 of described unfastening fastener has defined the inclined plane 3231 that is parallel to the vertical plane 3232 of abutting direction and contiguous interface and extends to the center position of interface 121, and (all upwards extending internally) extended and distance is bottom-up to each other dwindles gradually in opposite directions in the inclined plane 3231 of two main transmission portions.With reference to Fig. 4, electric connector 100 with butt connector when being electrically connected, 313 downsides that are resisted against the inclined plane 3231 of main transmission portion from driving section, grab 3121 protrudes from side 123.In conjunction with Fig. 5, when user deviates from (downward, also being along abutting direction) butt connector is while pressing drive division 322, drive main transmission portion 323 to move downward, because distance between two first surfaces is less, thereby make from driving section, to be subject to inwardly pushing power, ordering about two elastic arms 312 swings in opposite directions, drive grab 3121 to the interior motion of grooving 1231, thereby remove the locking to butt connector, by main transmission portion 323 and from driving section, 313 make elastic arm be recessed in the side of insulating body.User removes the active force to drive division, and elastic arm restPoses, and grab outwards moves and protrudes from side 123.Grab front end is provided with guiding face 3122, can guide butt connector and without pressing drive division during docking.Drive division of the present utility model can directly be used the active force being parallel in abutting direction, and user is convenient and practical, and uses single finger can press press section, simple to operate.
Certainly, drive division can be wholely set with snap close piece, and drive division can also be set to other elements such as drawstring.
Described base portion 11 is provided with two projections 111 that form from a surface 124, and the main part 321 of unfastening fastener is resisted against described projection, and unfastening fastener is limited by projection 111 in abutting direction.Described main part top bending extends two press sections 324, place, the corresponding press section of pedestal 11 is provided with vertical limiting groove 112, in one resilience part 33(the present embodiment for coil tension spring) two ends are resisted against respectively bottom and the press section 324 of elongated slot 112, for the restoring force of unfastening fastener is provided, along abutting direction, force elastic arm to get back to initial position.In pressing the process of drive division 322, press section 324 moves in limiting groove, and now resilience part is compressed to the shortest.
The locking mechanism of the utility model electric connector has simple in structure, easy to operate feature, simultaneously drive division be subject to force direction perpendicular to abutting direction, also direction user applies this actuating force.
Claims (10)
1. an electric connector, comprise insulating body, some conducting terminal and latch-up structures that are held in insulating body, insulating body comprises pedestal and the docking section of extending from pedestal, insulating body definition has and is formed at the interface of docking section and perpendicular to the abutting direction of interface, the side that docking section is provided with respectively in abutting connection with interface both sides and extends along abutting direction, insulating body is provided with the grooving that runs through side, it is characterized in that: described locking mechanism comprises snap close piece and unfastening fastener, snap close piece comprises the elastic arm from the outstanding side of grooving, be installed on the fixed part of insulating body and from driving section, elastic arm free terminal is provided with grab, unfastening fastener comprise drive division and with the main transmission portion coordinating from driving section, drive division drives unfastening fastener to move along abutting direction, by main transmission portion and from driving section, make elastic arm be recessed in the side of above-mentioned insulating body.
2. electric connector as claimed in claim 1, is characterized in that: described grab is being provided with guiding face in the face of abutting direction side.
3. electric connector as claimed in claim 1, is characterized in that: described main transmission portion is resisted against from driving section and drives from driving section.
4. electric connector as claimed in claim 3, is characterized in that: described main transmission portion has defined the inclined plane of contiguous interface, and extend towards the center of interface on this inclined plane.
5. electric connector as claimed in claim 4, is characterized in that: describedly from driving section own elasticity arm, extends to form, and parallel to each other from driving section and grab.
6. electric connector as claimed in claim 5, is characterized in that: described unfastening fastener surrounds part pedestal, under the effect of drive division, in abutting direction, along pedestal, moves.
7. electric connector as claimed in claim 1, is characterized in that: described latch-up structure also comprises resilience part, and resilience part forces unfastening fastener to reply initial position along abutting direction.
8. electric connector as claimed in claim 7, is characterized in that: described pedestal is concaved with limiting groove along abutting direction, and elastic component is contained in limiting groove, and unfastening fastener is provided with press section, and this press section is pressed on resilience part, and is movable in limiting groove.
9. electric connector as claimed in claim 8, is characterized in that: described pedestal is provided with two projections, and unfastening fastener is limited by projection in abutting direction.
10. electric connector as claimed in claim 1, it is characterized in that: described docking section is arranged with metal shell, this shell is covered in two relative surfaces of docking section, and these surface three sides are respectively in abutting connection with described interface and side, metal shell extends some fixing feet, and fixing feet is fixed on pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484509.9U CN203521768U (en) | 2013-08-09 | 2013-08-09 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484509.9U CN203521768U (en) | 2013-08-09 | 2013-08-09 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521768U true CN203521768U (en) | 2014-04-02 |
Family
ID=50380645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320484509.9U Expired - Fee Related CN203521768U (en) | 2013-08-09 | 2013-08-09 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521768U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868297A (en) * | 2015-04-03 | 2015-08-26 | 松富电子(深圳)有限公司 | Connector |
| CN105186197A (en) * | 2015-09-29 | 2015-12-23 | 浙江理工大学 | Shell locked separation-break-away electric connector |
| CN106878887A (en) * | 2017-03-31 | 2017-06-20 | 广州纶镁数据系统有限公司 | A kind of loudspeaker apparatus |
| CN106936027A (en) * | 2017-03-31 | 2017-07-07 | 广州腾耐计算机科技有限公司 | A kind of firm USB plug assemblys |
| CN106992375A (en) * | 2017-03-31 | 2017-07-28 | 中山市联益通网络科技有限公司 | A kind of electric power safety power device |
| CN107454516A (en) * | 2017-03-31 | 2017-12-08 | 广州纶镁数据系统有限公司 | A kind of improved loud-speaker equipment |
| CN107453121A (en) * | 2017-03-31 | 2017-12-08 | 广州腾耐计算机科技有限公司 | A kind of USB plug assemblys just |
| CN107453084A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | A kind of electric power power device |
| CN107454517A (en) * | 2017-03-31 | 2017-12-08 | 广州纶镁数据系统有限公司 | A kind of New-type loudspeaker equipment |
| CN107453122A (en) * | 2017-03-31 | 2017-12-08 | 广州腾耐计算机科技有限公司 | A kind of new USB plug assemblys |
| CN107453097A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | A kind of safe power device for electric power |
| CN107454518A (en) * | 2017-03-31 | 2017-12-08 | 广州纶镁数据系统有限公司 | A kind of durable loudspeaker apparatus |
| CN107453123A (en) * | 2017-03-31 | 2017-12-08 | 广州腾耐计算机科技有限公司 | A kind of stable USB plug assemblys |
| CN107453124A (en) * | 2017-03-31 | 2017-12-08 | 广州腾耐计算机科技有限公司 | A kind of USB plug assemblys |
| CN107453143A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | A kind of electric power power device |
| CN107453120A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | A kind of safe power device of novel electric power |
| CN107465979A (en) * | 2017-03-31 | 2017-12-12 | 广州纶镁数据系统有限公司 | A kind of stable loudspeaker apparatus |
| CN109742581A (en) * | 2018-12-29 | 2019-05-10 | 杭州优朴信息技术有限公司 | A kind of buckle-type power connector easy for installation |
-
2013
- 2013-08-09 CN CN201320484509.9U patent/CN203521768U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868297A (en) * | 2015-04-03 | 2015-08-26 | 松富电子(深圳)有限公司 | Connector |
| CN105186197A (en) * | 2015-09-29 | 2015-12-23 | 浙江理工大学 | Shell locked separation-break-away electric connector |
| CN106878887A (en) * | 2017-03-31 | 2017-06-20 | 广州纶镁数据系统有限公司 | A kind of loudspeaker apparatus |
| CN106936027A (en) * | 2017-03-31 | 2017-07-07 | 广州腾耐计算机科技有限公司 | A kind of firm USB plug assemblys |
| CN106992375A (en) * | 2017-03-31 | 2017-07-28 | 中山市联益通网络科技有限公司 | A kind of electric power safety power device |
| CN107454516A (en) * | 2017-03-31 | 2017-12-08 | 广州纶镁数据系统有限公司 | A kind of improved loud-speaker equipment |
| CN107453121A (en) * | 2017-03-31 | 2017-12-08 | 广州腾耐计算机科技有限公司 | A kind of USB plug assemblys just |
| CN107453084A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | A kind of electric power power device |
| CN107454517A (en) * | 2017-03-31 | 2017-12-08 | 广州纶镁数据系统有限公司 | A kind of New-type loudspeaker equipment |
| CN107453122A (en) * | 2017-03-31 | 2017-12-08 | 广州腾耐计算机科技有限公司 | A kind of new USB plug assemblys |
| CN107453097A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | A kind of safe power device for electric power |
| CN107454518A (en) * | 2017-03-31 | 2017-12-08 | 广州纶镁数据系统有限公司 | A kind of durable loudspeaker apparatus |
| CN107453123A (en) * | 2017-03-31 | 2017-12-08 | 广州腾耐计算机科技有限公司 | A kind of stable USB plug assemblys |
| CN107453124A (en) * | 2017-03-31 | 2017-12-08 | 广州腾耐计算机科技有限公司 | A kind of USB plug assemblys |
| CN107453143A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | A kind of electric power power device |
| CN107453120A (en) * | 2017-03-31 | 2017-12-08 | 中山市联益通网络科技有限公司 | A kind of safe power device of novel electric power |
| CN107465979A (en) * | 2017-03-31 | 2017-12-12 | 广州纶镁数据系统有限公司 | A kind of stable loudspeaker apparatus |
| CN109742581A (en) * | 2018-12-29 | 2019-05-10 | 杭州优朴信息技术有限公司 | A kind of buckle-type power connector easy for installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20160809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |