CN102769231B - Pin connector - Google Patents
Pin connector Download PDFInfo
- Publication number
- CN102769231B CN102769231B CN201110116688.6A CN201110116688A CN102769231B CN 102769231 B CN102769231 B CN 102769231B CN 201110116688 A CN201110116688 A CN 201110116688A CN 102769231 B CN102769231 B CN 102769231B
- Authority
- CN
- China
- Prior art keywords
- support division
- pin connector
- sliding tray
- snap close
- auxiliary 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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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of pin connector, for docking with butt connector, described pin connector comprises body and is installed on the latching device on body, described latching device comprises the pulling department and snap close piece that are provided with support division, described snap close piece is provided with the latch part for snap close butt connector, wherein, described support division is given prominence to towards described snap close piece, described snap close piece is provided with to be given prominence to towards described support division and to be placed in the auxiliary section at support division rear, described pulling department drives described support division to move backward when pulling back, described support division jack-up auxiliary section thus make described latch part self-fastening button position be raised up to released position.
Description
[technical field]
The present invention relates to a kind of pin connector, especially a kind of buckle structure of pin connector.
[background technology]
Prior art related to the present invention please refer to the U.S.'s No. 7281937 patent of bulletin on October 16th, 2007.The patent discloses that a kind of pin connector, it has the latching device established sloping body and be installed on body.Described latching device comprises snap close piece and drawstring.Snap close piece comprises tilting extension and is provided with the latch part of clasp.Described drawstring front end is provided with roller bearing.When latching device is installed on body, described drawstring is placed between described snap close piece and body.The roller bearing of described drawstring is placed between the slope of body and the latch part of snap close piece.When drawstring pulls back, described roller bearing is along slope upward sliding and make latch part self-fastening button position be raised to unlocked position.
Drawstring is pulled by level backward and makes roller bearing carry out the motion tilted upward.The direction of motion of drawstring and roller bearing not quite identical order like this operate has certain unsteadiness.
[summary of the invention]
Technical problem to be solved by this invention is: provide a kind of and have the pin connector that can carry out the latching device of stable operation.
For solving the problem, the invention provides a kind of pin connector for docking with butt connector, it comprises body and is installed on the latching device on body, described latching device comprises the pulling department and snap close piece that are provided with support division, snap close piece is provided with the latch part for snap close butt connector, wherein, described support division is given prominence to towards snap close piece, described snap close piece is provided with to be given prominence to towards described support division and to be placed in the auxiliary section at support division rear, described pulling department drives described support division to move backward when pulling back, described support division jack-up auxiliary section thus make described latch part self-fastening button position be raised up to released position.
Described auxiliary section has the mating surface tilting to extend along the back lower place, and described support division is near described mating surface and slide along mating surface in motion process backward thus lift latch part.
Described auxiliary section is arranged in " V " font, and described support division upper surface is arranged to semicircle arcuation.
The motion backward of described pulling department is carried out along horizontal direction, and the motion backward of described support division is also carried out along horizontal direction.
Described body is provided with holding surface and is positioned at holding surface rear and higher than the seating surface of holding surface, described body be provided with self-supporting face down depression sliding tray, described support division to be placed in described sliding tray and can horizontal slip in sliding tray, and described auxiliary section is given prominence to towards sliding tray.
Described body is provided with and is communicated with sliding tray and the through slot of through body backward, and described pulling department is comprised and is placed in described sliding tray and can slides in sliding tray and be extended back the drive division of body by described through slot.
Described drive division comprises front end and is provided with the main part of described support division and is located at a pair ear of main part both sides, described sliding tray both sides are provided with pair of sidewalls, the width of described sliding tray is greater than the width of described through slot, the width of described main part is not more than the width of described through slot, when described drive division occurs to slide, described ear is near sidewall.
Described pulling department comprises drawstring further, described drawstring and described drive division one-body molded or be sheathed on described drive division.
Described snap close piece comprises further and being connected and the covering part supported by the described seating surface of body with auxiliary section, described covering part both sides are provided with a pair holding parts, one in described holding parts and body is provided with block button hole, and another one is provided with the clamping part with block button hole buckle.
Described body by integral forming or by one to half body fasten form.Be provided with host cavity in described body, described pin connector comprises at least one circuit board be contained in described host cavity and the cable be electrically connected with circuit board.
Compared to prior art, snap close action of the present invention or unlocking motion by pulling department with coordinated, just can must not carry out smoothly by the slope of body.So make pulling department and snap close piece all can in the enterprising line operate of horizontal direction.Now, pulling department carries out support division also horizontal movement backward when level pulls back, and so order operation is more stable.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional assembly diagram of pin connector of the present invention.
Fig. 2 is the sections fit figure of the pin connector shown in Fig. 1.
Fig. 3 is the exploded view of the pin connector shown in Fig. 1.
Fig. 4 is the cutaway view along A-A line in Fig. 1, and now latching device is in snap close position.
Fig. 5 is the cutaway view along A-A line in Fig. 1, and now latching device is in the unlocked position.
[embodiment]
As shown in Figures 1 to 4, pin connector 100 according to the invention can dock with butt connector (not shown).
Pin connector 100 comprises body 1, the latching device 20 be installed on body 1, the cable 6 that is contained in the circuit board 5 in body 1 and is connected with circuit board 5.Described circuit board 5 can be arranged to one or a pair as required.Described cable 6 can be arranged to the number corresponding with circuit board 5.Described latching device 20 comprises the pulling department that can carry out pull operation and the snap close piece 4 for snap close butt connector.In present embodiment, described pulling department comprises drive division 2 and is sheathed on the drawstring 3 on drive division 2.In other execution modes, drive division 2 and drawstring 3 can one-body moldedly be pulling department.
Described body 1 is had and mutually fastens and a couple half body 11 be integrally fixed by bolt 7 along left and right directions.Half and half body 11 outer surface is provided with clamping part 111 outwardly.Host cavity 12 is provided with in the body 1 be integrally fixed.The body 1 be integrally fixed have be in lower position place holding surface 17, at holding surface 17 rear and be in higher position place seating surface 13 and between holding surface 17 and seating surface 13 and the slope 16 tilting to extend.Described body 1 is provided with the sliding tray 14 that self-supporting face 13 is recessed to form downwards.The both sides of described sliding tray 14 are provided with sidewall 18.Described body 1 is provided with further and is communicated with described sliding tray 14 and the through slot 15 at through body 1 rear portion backward.The width of described through slot 15 is less than the width of described sliding tray 14.In present embodiment, described body 1 mutually to fasten along left and right directions half body 11 by one and forms.In other execution modes, body 1 can one-body moldedly be that an individual component or mutually to be fastened along other directions by half body 11 of a pair other structure forms.
Drive division 2 comprise horizontal-extending main part 21, be located at main part 21 front end and support division 22 upwardly and be located at the link slot 23 of main part 21 rear end.The width of described main part 21 is less than or equal to the width of described through slot 15.The width of described sliding tray 14 is greater than the width of described through slot 15.When main part 21 slides in through slot 15, described ear 211 makes slip that left and right skew can not occur near sidewall 18.Meanwhile, ear 211 be arranged so that pulling department can not depart from body 1.In present embodiment, described support division 22 upper surface is arranged to semicircular arc and is beneficial to its slip.In other execution modes, described support division 22 also can be arranged for ease of other shapes of slip.
The latch part 43 that snap close piece 4 comprises flat covering part 41, tilt to extend from the auxiliary section 42 that covering part 41 extends forward, from auxiliary section 42 forward downward and from covering part 41 both sides to a pair holding parts 44 of downward-extension." V " shape is arranged in described auxiliary section 42, and the lower surface of its part be connected with described latch part 43 is mating surface 421.Described mating surface 421 extends shape in the back lower place.Described mating surface 421 can also be arranged to the semicircle arcuation arched upward downwards.The front end of described latch part 43 is provided with a pair clasp 431.Described holding parts 44 is provided with the block button hole 441 with clamping part 111 buckle.Described block button hole 441 also can be arranged on body 1 and make clamping part 111 be arranged on holding parts 44.
Consult Fig. 1 to Fig. 4, during assembled plug connector 100, by one to half body 11 along left and right directions fasten and be fixed into body 1 by bolt 7.The circuit board 5 being connected with cable 6 is made to be contained in the host cavity 12 of body 1.Drive division 2 is placed in the sliding tray 14 of body 1, and rear end is passed through through slot 15 and is extended back body 1.Drawstring 3 is made to be sheathed on the link slot 23 of drive division 2.The ear 211 of described drive division 2 is near described sidewall 18.Snap close piece 4 is fastened on body 1.The block button hole 441 of snap close piece 4 and clamping part 111 buckle of body 1.The described covering part 41 of snap close piece 4 is supported by described seating surface 13, and described auxiliary section 42 is given prominence to towards sliding tray 14, and described mating surface 421 is positioned at above support division 22.The latch part 43 of snap close piece 4 is placed on slope 16, and clasp 431 is positioned at above holding surface 17 for snap close butt connector.
Composition graphs 5, when level pulls drive division 2 to drawstring 3 backward, described support division 22 horizontal rearward movement in sliding tray 14 of drive division 2.Meanwhile, described support division 22 upper end abuts the described mating surface 421 of snap close piece 4 and slides along mating surface 421.Because mating surface 421 is in inclined downward shape backward, therefore auxiliary section 42 is upwards lifted when support division 22 moves backward along mating surface 421.So the latch part 43 self-fastening button position be connected with auxiliary section 42 is upwards raised to unlocked position.Clasp 431 unclamps butt connector.
Drawstring 3 is when level pulls drive division 2 backward, and described support division 22 also carries out horizontal movement.Order operation like this is more stable.
[main element symbol description]
Connector 100 body 1
Half body 11 clamping part 111
Host cavity 12 seating surface 13
Sliding tray 14 through slot 15
Slope 16 holding surface 17
Sidewall 18 drive division 2
Latching device 20 main part 21
Ear 211 support division 22
Link slot 23 drawstring 3
Snap close piece 4 covering part 41
Auxiliary section 42 mating surface 421
Latch part 43 clasp 431
Holding parts 44 block button hole 441
Circuit board 5 cable 6
Bolt 7.
Claims (8)
1. a pin connector, for docking with butt connector, described pin connector comprises body and is installed on the latching device on body, described latching device comprises the pulling department and snap close piece that are provided with support division, described snap close piece is provided with the latch part for snap close butt connector, it is characterized in that: described support division is given prominence to towards described snap close piece, described snap close piece is provided with to be given prominence to towards described support division and to be placed in the auxiliary section at support division rear, described pulling department drives described support division to move backward when pulling back, described support division jack-up auxiliary section thus make described latch part self-fastening button position be raised up to released position, described body be provided with holding surface and be positioned at holding surface rear and higher than the seating surface of holding surface and from described seating surface to the sliding tray of lower recess, described support division to be placed in described sliding tray and can horizontal slip in sliding tray, described auxiliary section is given prominence to towards sliding tray, described snap close piece comprises the covering part be covered in above described sliding tray and seating surface further, one in described covering part and body is provided with block button hole, another one is provided with the clamping part with described block button hole buckle, described auxiliary section extends forward from covering part, described latch part extends forward from auxiliary section and is movably connected on body by the buckle of described covering part and body, described body is provided with to be positioned at and is communicated with below described seating surface and with sliding tray and the through slot of through body backward, described pulling department is comprised and is placed in described sliding tray and can slides in sliding tray and be extended back the drive division of body by described through slot, between described covering part and drive division, there is described seating surface at interval along the vertical direction.
2. pin connector as claimed in claim 1, is characterized in that: described auxiliary section has the mating surface tilting to extend along the back lower place, and described support division is near described mating surface and slide along mating surface in motion process backward thus lift latch part.
3. pin connector as claimed in claim 2, is characterized in that: described auxiliary section is arranged in " V " font, and described support division upper surface is arranged to semicircle arcuation.
4. pin connector as claimed in claim 2, it is characterized in that: the motion backward of described pulling department is carried out along horizontal direction, the motion backward of described support division is also carried out along horizontal direction.
5. pin connector as claimed in claim 1, it is characterized in that: described drive division comprises front end and is provided with the main part of described support division and is located at a pair ear of main part both sides, described sliding tray both sides are provided with pair of sidewalls, the width of described sliding tray is greater than the width of described through slot, the width of described main part is not more than the width of described through slot, when described drive division occurs to slide, described ear is near sidewall.
6. pin connector as claimed in claim 5, is characterized in that: described pulling department comprises drawstring further, described drawstring and described drive division one-body molded or be sheathed on described drive division.
7. pin connector as claimed in claim 1, it is characterized in that: described covering part both sides are provided with a pair holding parts, and described block button hole is located at described holding parts, described clamping part is located at described body rear end.
8. pin connector as claimed in claim 1, it is characterized in that: described body by integral forming or by one to half body fasten form, be provided with host cavity in described body, described pin connector comprises at least one circuit board be contained in described host cavity and the cable be electrically connected with circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110116688.6A CN102769231B (en) | 2011-05-06 | 2011-05-06 | Pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110116688.6A CN102769231B (en) | 2011-05-06 | 2011-05-06 | Pin connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102769231A CN102769231A (en) | 2012-11-07 |
| CN102769231B true CN102769231B (en) | 2015-08-12 |
Family
ID=47096526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110116688.6A Expired - Fee Related CN102769231B (en) | 2011-05-06 | 2011-05-06 | Pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102769231B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887655B (en) * | 2012-12-19 | 2016-08-10 | 富士康(昆山)电脑接插件有限公司 | Adapter |
| JP6130067B2 (en) | 2013-07-08 | 2017-05-17 | モレックス エルエルシー | Improved low profile latch connector |
| US9287660B2 (en) * | 2014-02-28 | 2016-03-15 | Tyco Electronics Corporation | Pluggable connector having a coupling mechanism |
| CN105490090B (en) * | 2014-09-19 | 2019-05-10 | 泰科电子(上海)有限公司 | Electric connector and electric coupler component |
| CN106252931B (en) * | 2015-06-09 | 2019-09-17 | 日立金属株式会社 | Communication module and communication module connector |
| CN108808345A (en) * | 2018-07-25 | 2018-11-13 | 欧品电子(昆山)有限公司 | Pin connector with lock with unlocking function |
| CN110838641B (en) * | 2019-10-17 | 2020-11-10 | 苏州浪潮智能科技有限公司 | Be applied to server power supply cable unlocking device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200972961Y (en) * | 2005-11-08 | 2007-11-07 | 富士康(昆山)电脑接插件有限公司 | Component of cable connector |
| CN101488621A (en) * | 2008-01-18 | 2009-07-22 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN201374454Y (en) * | 2008-06-20 | 2009-12-30 | 富士康(昆山)电脑接插件有限公司 | Plug connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7857650B1 (en) * | 2009-06-15 | 2010-12-28 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector assembly with latching mechanism |
-
2011
- 2011-05-06 CN CN201110116688.6A patent/CN102769231B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200972961Y (en) * | 2005-11-08 | 2007-11-07 | 富士康(昆山)电脑接插件有限公司 | Component of cable connector |
| CN101488621A (en) * | 2008-01-18 | 2009-07-22 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN201374454Y (en) * | 2008-06-20 | 2009-12-30 | 富士康(昆山)电脑接插件有限公司 | Plug connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102769231A (en) | 2012-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170506 |