CN108879231A - Connector combination - Google Patents
Connector combination Download PDFInfo
- Publication number
- CN108879231A CN108879231A CN201810487987.2A CN201810487987A CN108879231A CN 108879231 A CN108879231 A CN 108879231A CN 201810487987 A CN201810487987 A CN 201810487987A CN 108879231 A CN108879231 A CN 108879231A
- Authority
- CN
- China
- Prior art keywords
- shell
- elastic arm
- connector
- block
- sliding block
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of connector combinations, are plugged in an electric connector of docking connector including a docking connector and forward, and docking connector is equipped with a buckling parts；Electric connector includes：One shell, shell extend to form forward an at least elastic arm, and buckling parts is located at the side of elastic arm in left-right direction, and elastic arm is latched towards one holding section of buckling parts projection, holding section and buckling parts；One sliding block, it is installed on shell and its opposite shell slides back and forth, sliding block corresponds to elastic arm equipped with an at least stopper, when operating sliding block forward slip to final position, stopper is located at the other side of elastic arm in left-right direction, to which stopper block elastic arm is in the lateral direction towards far from buckling parts flexible deformation, so that holding section be effectively prevent to be detached from buckling parts, and then ensure that electric connector and docking connector cooperation are stablized.
Description
Technical field
The present invention relates to a kind of connector combinations, refer in particular to a kind of connector combination applied to automotive field.
Background technique
The transmission of signal and/or power supply is just able to achieve after the socket connector grafting that pin connector is matched therewith,
In the various application fields of connector, especially in automotive field, with the raising of signal transmission rate, pin connector
Stability requirement when cooperating with socket connector is consequently increased, and therefore, pin connector is generally arranged with socket connector
There is latching device to prevent from falling off to lock the two.However under certain application environments, for example, vibration or external force it is more
The case where, it is easy to fall off after pin connector and socket connector grafting, in turn results in signal Transmission.
Therefore, it is necessary to a kind of new connector combination be designed, to overcome the above problem.
Summary of the invention
For background technique problem encountered, it effectively prevent being detached from the company latched the purpose of the present invention is to provide a kind of
Connect device combination.
To achieve the above object, the present invention uses following technical scheme：
A kind of connector combination is plugged in including a docking connector and forward an electric connector of docking connector, described right
Connecting connector is equipped with a buckling parts；The electric connector includes：One shell, the shell extend to form forward at least one elasticity
Arm, the buckling parts are located at the side of the elastic arm in left-right direction, and the elastic arm is towards one clamping of buckling parts projection
Portion, the holding section and the buckling parts latch；One sliding block, is installed on the shell and its relatively described shell slides back and forth,
The sliding block corresponds to the elastic arm and is equipped with an at least stopper, described when operating the sliding block forward slip to final position
Stopper is located at the other side of the elastic arm in left-right direction, thus the court in the lateral direction of elastic arm described in the stopper block
Far from buckling parts flexible deformation.
Further, the sliding block has a top plate, when operating the sliding block forward slip to final position, the top plate
The holding section is covered upwards.
Further, it protrudes out downwards to form a limiting section from the top plate, when the operation sliding block forward slip to most final position
When setting, the limiting section is located at the rear of the elastic arm, thus sliding block forward slip described in the elastic arm block.
Further, the shell is upward convex equipped with two raised lines extended to form along the longitudinal direction, and there are two the elastic arms
And upwardly extended from the upper surface of two raised lines, the lateral surface of each raised line is recessed with a first sliding groove, and the sliding block has
Both side plate, the stopper are convexly equipped in the side plate, and one first convex block of side plate projection, the first convex block is along the first sliding groove
It slides back and forth.
Further, the medial surface of the raised line is recessed with a second sliding slot；It is convex in two that the sliding block is equipped with a protruding parts
Between item, one second convex block of projection, the second convex block slide back and forth along second sliding slot respectively at left and right sides of the protruding portion.
Further, the side plate protrudes out a protrusion to the raised line, and the raised line protrudes out a block to the side plate, described
Block is located above the first sliding groove, and when operating the sliding block forward slip to final position, the block is located at described
The rear of protrusion, is slided backward with sliding block described in block.
Further, the side plate is equipped with an at least through slot downward through the bottom end of the side plate, and the through slot is located at described
The rear of protrusion.
Further, the docking connector includes a shell, and the buckling parts includes prolonging upwards from the top surface of the shell
The interconnecting piece to be formed is stretched, the extension extended rearwardly to form from the interconnecting piece, and from the left and right sides of the extension
It protrudes out to form two holding sections；There are two the elastic arms and is located at the left and right sides of the extension, the card of two elastic arms
Portion is held to latch with two holding sections.
Further, the front end face of the shell is equipped with an opening and supplies the docking connector grafting, the front end of the shell
It protrudes out forward and to form a positioning portion and be located at the overthe openings；The shell includes one that a main part and main body extend
The opening is inserted into insertion section, the insertion section, and the main part and the front end face of the opening abut against, and the main part is recessed
If forming a short slot, the positioning region is inserted into the short slot.
Further, the front end face of the shell is equipped with an opening and supplies the docking connector grafting, and the elastic arm is forward
The opening is extended beyond, the stopper exceeds forward the elastic arm.
Compared with prior art, the shell of electric connector of the present invention is equipped with the elastic arm extended to form forward, described right
Connecting connector is equipped with a buckling parts, and the elastic arm is located at the side of the buckling parts in left-right direction, and the elastic arm is towards institute
It states buckling parts and protrudes out a holding section, the holding section and buckling parts latch, and the shell over-assemble has can be before the relatively described shell
The sliding block slided afterwards, the sliding block have a stopper, and when operating the sliding block forward slip to final position, the stopper exists
It is located at side of the elastic arm far from the buckling parts on left and right directions, so that block elastic arm is in the lateral direction towards separate
Buckling parts flexible deformation, so that the holding section be effectively prevent to be detached from the buckling parts, and then ensure electric connector in succession
Device cooperation is connect to stablize.
【Detailed description of the invention】
Fig. 1 is the perspective view of connector combination of the invention；
Fig. 2 is the perspective view of the sliding block of connector combination of the invention；
Fig. 3 is assembled in the perspective view when electric connector for the sliding block of connector combination of the invention；
Fig. 4 is perspective view when electric connector of the present invention and docking connector do not slide into locked position to slotting rear slider；
Fig. 5 is perspective view when electric connector of the present invention and docking connector slide into locked position to slotting rear slider；
Fig. 6 is the partial sectional view of Fig. 5；
Fig. 7 is the cross-sectional view of another angle of Fig. 5.
The drawing reference numeral explanation of specific embodiment:
| Shell 1 | Opening 12 | Positioning region 13 | Elastic arm 2 |
| Holding section 3 | Raised line 4 | First sliding groove 41 | Second sliding slot 42 |
| Block 43 | Stop block 44 | First guiding face 45 | Second guiding face 46 |
| Sliding block 5 | Side plate 51 | Stopper 511 | First convex block 512 |
| Protrusion 513 | Through slot 514 | Top plate 52 | Protruding portion 521 |
| Limiting section 522 | Second convex block 523 | Shell 6 | Main part 61 |
| Short slot 611 | Insertion section 62 | Buckling parts 7 | Interconnecting piece 71 |
| Extension 72 | Holding section 73 |
【Specific embodiment】
Purpose, structure, feature and effect to facilitate the understanding of the present invention etc., now in conjunction with the drawings and specific embodiments
The invention will be further described.
If Fig. 3 is a kind of connector combination of the invention, including an electric connector and a docking connector, the electrical connection
Device is plugged in forward the docking connector, and the electric connector includes a shell 1, is installed on the shell 1 and with respect to it
The sliding block 5 slid back and forth, the plastic body being contained in shell 1（It is not shown）And it is contained in plastic body（It is not shown）In
Conductive terminal（It is not shown）.
Such as Fig. 1, the docking connector includes a shell 6 and the buckling parts 7 from the extension of shell 6.The shell 6 includes
One main part 61 and the insertion section 62 extended rearwardly to form by the main part 61.The main part 61 is in platform with insertion section 62
Rank setting.The main part 61 is from its rear end one short slot 611 of recessed formation forward.The buckling parts 7 includes from the shell 6
Top surface upwardly extend the interconnecting piece 71 to be formed, the extension 72 extended rearwardly to form by interconnecting piece 71 and by extension 72
Two sides protrude out two holding sections 73 to be formed to the left and right.The docking connector further includes the insulator in the shell 6
（It is not shown）Be contained in insulator（It is not shown）In docking terminal（It is not shown）.
The front end face of the shell 1 offers an opening 12, and the front end of the shell 1 protrudes out to form a positioning region forward
13 are located at 12 top of opening, and the positioning region 13 is inserted into the short slot 611 of the docking connector.
Such as Fig. 1 and Fig. 6, the top surface of the shell 1 is upward convex equipped with extend to form along the longitudinal direction two raised lines 4.Two
A raised line 4 is arranged in parallel in left and right directions.The upper surface of two raised lines 4 all upwardly extends extends to form two bullets further along
Property arm 2.Two elastic arms 2 are located at the left and right sides of the extension 72, and the elastic arm 2 extends anteriorly out the shell
1 opening 12, the end of two elastic arms 2 all protrude out to form two holding sections 3 to the buckling parts 7.Two cards
It holds portion 3 to latch with the holding section 73 of the docking connector respectively, the lateral surface of each raised line 4 is recessed with first sliding groove
41, the medial surface of the raised line 4 is recessed with a second sliding slot 42.The first sliding groove 41 and the second sliding slot 42 are all along front and back
Direction extends.The lateral surface of the raised line 4 protrudes outward a block 43.The block 43 is located at the upper of the first sliding groove 41
Side.The block 43 has arcwall face.The rear end of the first sliding groove 41 of the raised line 4 is equipped with a stop block 44, after the stop block 44
Side is equipped with one first guiding face 45, and the rear of the second sliding slot 42 is equipped with one second guiding face 46, all convenient for the guidance cunning
The assembling of block 5.
Such as Fig. 2, Fig. 5 and Fig. 6, there are two side plate 51 and the top plates being connected between two side plates 51 for the tool of sliding block 5
52.When operating 5 forward slip of sliding block to final position, the top plate 52 covers the upper surface of the elastic arm 2, and to
It is upper to cover the holding section 3.It prevents that holding section 3 and buckling parts 7 is caused to thread off because accidentally touching holding section 3, while avoiding damaging
Bad holding section 3.The side plate 51 is located at the side far from the buckling parts 7 of the elastic arm 2, and the side plate 51 is to the button
Conjunction portion 7 protrudes out a stopper 511.The side plate 51 has gap with the elastic arm 2, slides back and forth convenient for the sliding block 5.The side
Plate 51 protrudes out one first convex block 512 into the first sliding groove 41, and first convex block 512 is along 41 front and back of first sliding groove
Sliding.When operating the sliding block 5 and sliding backward, the stop block 44 is located at the rear of first convex block 512, thus described in block
Sliding block 5 is detached from the shell backward.The top plate 52 is downwardly extending a protruding portion 521,521 left and right sides of protruding portion
One second convex block 523 of projection, second convex block 523 slide back and forth along the second sliding slot 42 respectively.The side plate 51 to
The raised line 4 protrudes out a protrusion 513, and when operating 5 forward slip of sliding block to final position, the block 43 is located at protrusion
513 rear side, so that sliding block 5 described in block slides backward.The side plate 51 is equipped with a through slot 514, and the through slot 514 passes through downwards
The bottom end of the side plate 51 is worn, the through slot 514 is located at the rear of the protrusion 513, when operation 5 forward slip of sliding block
In the process, when the block 43 is crossed in the protrusion 513, the setting of the through slot 514 is convenient for the side plate 51 in left and right directions
Upper flexible deformation.The top plate 52 protrudes out to form a limiting section 522 downwards, when operation 5 forward slip of sliding block to most final position
When setting, the limiting section 522 is located at 2 rear of elastic arm, thus 5 forward slip of sliding block described in 2 block of the elastic arm, and
The stopper 511 exceeds forward the elastic arm 2.
When assembling, such as Fig. 1 and Fig. 3, the sliding block 5 is assembled on the shell 1 before 1 rear direction of shell, described
First guiding face 45 guides first convex block 512 to slide into forward in the first sliding groove 41, while second guiding face 46
Second convex block 523 is guided to slide into forward in the second sliding slot 42, at this point, sliding block 5 is located at initial position, the stop block 44
Sliding block 5 described in block moves backward, and the sliding block 5 is avoided to slide rearwardly to outside the shell 1.
Such as Fig. 3, Fig. 4 and Fig. 5, when lock, first by docking connector described in the electric connector forward grafting to described outer
The front end face of shell 1 abuts the main part 61, and during this, the insertion section 62 of the docking connector is from 12 insertion of opening
In the shell, two elastic arms 2 first touch the rear of two holding sections 73, two holding sections 73 respectively to
The left and right sides squeezes two elastic arms 2, and two-side elastic deforms two elastic arms 2 to the left and right respectively, when the clamping
After portion 3 is forward past the holding section 73, the elastic arm 2 restores to the original state, and the holding section 3 is latched with the holding section 73.
Finally, operating 5 forward slip of sliding block to final position, at this point, the stopper 511 is located at the holding section 3 far from described
The side of buckling parts 7, so that elastic arm 2 described in 511 block of the stopper prevents institute towards far from 7 flexible deformation of buckling parts
Holding section 3 and holding section 73 is stated to thread off.At this point, the limiting section 522 is located at the rear of the elastic arm 2, so that the sliding block 5
Can not forward slip, the block 43 is located at the rear of the protrusion 513, prevent the sliding block 5 is from sliding backward.To
The sliding block 5 is fixed on final position when lock.
Such as Fig. 6 and Fig. 7, when unlock, only need first firmly slide backward the sliding block 5, the arcwall face of the block 43 is led
Draw the protrusion 513 to slide backward until the sliding block 5 returns to initial position, then the electric connector extracted backward it is described right
In connecting connector.
In conclusion connector combination of the invention has the advantages that：
1. the present invention is plugged in the electricity by being equipped with the elastic arm 2 extended to form forward on the shell 1 of the electric connector
The docking connector in front of connector is equipped with a buckling parts 7, and the elastic arm 2 is located at the buckling parts 7 in left-right direction
Side, the elastic arm 2 protrudes out a holding section 3 towards the buckling parts 7, and the holding section 3 is latched with buckling parts 7, described outer
1 over-assemble of shell have can the sliding block 5 that slides back and forth of the relatively described shell 1, the sliding block 5 has a stopper 511, when operating the cunning
When 5 forward slip of block, the stopper 511 is located at side of the elastic arm 2 far from the buckling parts 7 in the lateral direction, from
And block elastic arm 2 is in the lateral direction towards far from 7 flexible deformation of buckling parts, so that the holding section 3 be effectively prevent to be detached from institute
Buckling parts 7 is stated, and then ensures that electric connector and docking connector cooperation are stablized.In addition, due to the holding section 3 and the fastening
The lock in portion 7 is in left and right directions, not to be in above-below direction, therefore to reduce the thickness of the electric connector, be conducive to be electrically connected
Device thin type trend.
2. the elastic arm 2 is located at the front of the limiting section 522, sliding block 5 described in 2 block of elastic arm is to advancing slip
It is dynamic, carry out 5 forward slip of sliding block described in block without set parts other on the shell 1, simplifies the electric connector
Structure.
3. the raised line 4 is equipped with the first sliding groove 41 and the second sliding slot 42, first convex block 512 is along described
First sliding groove 41 slides back and forth, and second convex block 523 slides back and forth along the second sliding slot 42, and the sliding block 5 can be more
Firm slides back and forth relative to the shell 1.
Detailed description above is only the explanation of the preferred embodiments of the invention, the scope of the patents that is non-therefore limiting to the present invention,
So all, with this creation specification and diagramatic content institute, equivalence techniques change for it, are both contained in the scope of the patents of this creation
It is interior.
Claims (10)
1. a kind of connector combination, it is plugged in an electric connector of docking connector including a docking connector and forward, it is special
Sign is,
The docking connector is equipped with a buckling parts；
The electric connector includes：
One shell, the shell extend to form forward an at least elastic arm, and the buckling parts is located at the elastic arm along right and left
To side, towards one holding section of buckling parts projection, the holding section and the buckling parts latch the elastic arm；
One sliding block, is installed on the shell and its relatively described shell slides back and forth, and the sliding block corresponds to the elastic arm and is equipped with
An at least stopper, when operating the sliding block forward slip to final position, the stopper is located at the elastic arm along right and left
To the other side, so that elastic arm described in the stopper block is in the lateral direction towards far from buckling parts flexible deformation.
2. connector combination as described in claim 1, it is characterised in that：The sliding block has a top plate, when the operation sliding block
When forward slip to final position, the top plate covers the holding section upwards.
3. connector combination as claimed in claim 2, it is characterised in that：It protrudes out downwards to form a limiting section from the top plate, when
When operating the sliding block forward slip to final position, the limiting section is located at the rear of the elastic arm, thus the elasticity
Sliding block forward slip described in arm block.
4. connector combination as described in claim 1, it is characterised in that：Upward convex be equipped with of the shell extends shape along the longitudinal direction
At two raised lines, the elastic arm there are two and upwardly extend from the upper surface of two raised lines, the lateral surface of each raised line is recessed
Equipped with a first sliding groove, the sliding block has both side plate, and the stopper is convexly equipped in the side plate, and the side plate projection one first is convex
Block, the first convex block slide back and forth along the first sliding groove.
5. connector combination as claimed in claim 4, it is characterised in that：The medial surface of the raised line is recessed with a second sliding slot；
The sliding block is equipped with a protruding parts between two raised lines, difference one second convex block of projection at left and right sides of the protruding portion, and second
Convex block slides back and forth along second sliding slot.
6. connector combination as claimed in claim 4, it is characterised in that：The side plate protrudes out a protrusion to the raised line, described
Raised line protrudes out a block to the side plate, and the block is located above the first sliding groove, when the operation sliding block forward slip
When to final position, the block is located at the rear of the protrusion, is slided backward with sliding block described in block.
7. connector combination as claimed in claim 6, it is characterised in that：The side plate is equipped with an at least through slot downward through described
The bottom end of side plate, the through slot are located at the rear of the protrusion.
8. connector combination as described in claim 1, it is characterised in that：The docking connector includes a shell, the fastening
Portion includes that the interconnecting piece to be formed is upwardly extended from the top surface of the shell, the extension extended rearwardly to form from the interconnecting piece
Portion, and protrude out to form two holding sections from left and right sides of the extension；There are two and positioned at the extensions for the elastic arm
The left and right sides in portion, the holding section of two elastic arms are latched with two holding sections.
9. connector combination as described in claim 1, it is characterised in that：The front end face of the shell is equipped with an opening for described right
Connecting connector grafting, the front end of the shell protrudes out forward to be formed a positioning portion and is located at the overthe openings；The shell packet
The insertion section that a main part and main body extend is included, the opening is inserted into the insertion section, and the main part is opened with described
The front end face of mouth abuts against, one short slot of the recessed formation of main part, and the positioning region is inserted into the short slot.
10. electric connector as described in claim 1, it is characterised in that：The front end face of the shell is equipped with an opening for described right
Connecting connector grafting, the elastic arm extend beyond forward the opening, and the stopper exceeds forward the elastic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487987.2A CN108879231A (en) | 2018-05-21 | 2018-05-21 | Connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810487987.2A CN108879231A (en) | 2018-05-21 | 2018-05-21 | Connector combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108879231A true CN108879231A (en) | 2018-11-23 |
Family
ID=64334507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810487987.2A Pending CN108879231A (en) | 2018-05-21 | 2018-05-21 | Connector combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108879231A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036524A (en) * | 2021-02-15 | 2021-06-25 | 中山得意电子有限公司 | Electric connector and electric connector combination |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09283221A (en) * | 1996-04-16 | 1997-10-31 | Yazaki Corp | Semi-engagement preventing connector |
| CN201247878Y (en) * | 2008-08-27 | 2009-05-27 | 宁波市吉品信息科技有限公司 | Rapid plugging type coaxial connector |
| CN103606783A (en) * | 2013-11-19 | 2014-02-26 | 浩亭(珠海)制造有限公司 | Male connector, female connector and connector component |
| CN105098510A (en) * | 2015-07-13 | 2015-11-25 | 深圳巴斯巴科技发展有限公司 | Push-pull locking device of novel electric car connector |
| CN207098170U (en) * | 2017-06-27 | 2018-03-13 | 泰科电子(上海)有限公司 | Secondary lock, housing unit and electric connector |
-
2018
- 2018-05-21 CN CN201810487987.2A patent/CN108879231A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09283221A (en) * | 1996-04-16 | 1997-10-31 | Yazaki Corp | Semi-engagement preventing connector |
| CN201247878Y (en) * | 2008-08-27 | 2009-05-27 | 宁波市吉品信息科技有限公司 | Rapid plugging type coaxial connector |
| CN103606783A (en) * | 2013-11-19 | 2014-02-26 | 浩亭(珠海)制造有限公司 | Male connector, female connector and connector component |
| CN105098510A (en) * | 2015-07-13 | 2015-11-25 | 深圳巴斯巴科技发展有限公司 | Push-pull locking device of novel electric car connector |
| CN207098170U (en) * | 2017-06-27 | 2018-03-13 | 泰科电子(上海)有限公司 | Secondary lock, housing unit and electric connector |
Non-Patent Citations (1)
| Title |
|---|
| 黄春平主编: "《中国载人航天工程运载火箭电子元器件发展纪实》", 30 November 2007 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036524A (en) * | 2021-02-15 | 2021-06-25 | 中山得意电子有限公司 | Electric connector and electric connector combination |
| CN113036524B (en) * | 2021-02-15 | 2022-10-25 | 中山得意电子有限公司 | Electric connector and electric connector combination |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20181123 |