CN105514672B - Quick connection system including two connectors - Google Patents
Quick connection system including two connectors Download PDFInfo
- Publication number
- CN105514672B CN105514672B CN201510742585.9A CN201510742585A CN105514672B CN 105514672 B CN105514672 B CN 105514672B CN 201510742585 A CN201510742585 A CN 201510742585A CN 105514672 B CN105514672 B CN 105514672B
- Authority
- CN
- China
- Prior art keywords
- connector
- main body
- locker
- bar
- connection system
- 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.)
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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
- H01R13/627—Snap or like fastening
- H01R13/6277—Snap or like fastening comprising annular latching means, e.g. ring snapping in an annular groove
-
- 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
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- 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
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
- H01R13/64—Means for preventing incorrect coupling
- H01R13/642—Means for preventing incorrect coupling by position or shape of contact members
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2107/00—Four or more poles
Abstract
Quick connection system (200) including two connectors, include: the first connector (100), with main body (102), by axis (106) revolvable bar (104), recovery device (108) in main body and in one of boom end grab (110) that is upper and having the first locker (116)；Second connector (300) has main body (302) and the second locker (304) with the cooperation of the first locker；First, second connector is close together and is installed on each other along connection direction (50), and bar can move between locking and disengaged position, in latched position, first, second locker (304) cooperation is to prevent connector from separating and being parallel to the movement of connection direction, in disengaged position, first locker does not cooperate with the second locker, therefore is parallel to the movement of connection direction and separate connector；Recovery device is used to catch bar and enters latched position, and the first, second locker is thread forms.The device prevents bar premature abrasion.
Description
Technical field
The present invention relates to the quick connection systems including two connectors.
Background technique
Connector, more specifically, electric connector, including main body, at least one electric conductor are fixed to the main body.
Currently, using elastic rod, more specifically, using the elastic rod being made of plastics, to execute to two connectors
It is fixed, for example, the main body of the fixation to male connector and female type connectors, the elastic rod and one of connector is fabricated to
One, and have teeth portion in its free ending tool, which cooperates the shell for being used as the purpose in the main body of another connector
It is interior.
Although the connection system including the connector is that simply, have the shortcomings that several.
For example, elastic rod may damage, and therefore replace when, needs replacing entire connector.In addition, at present
It is typically made of a plastic for bar, and the service life is short, especially in rugged environment, and in view of relevant to its structure interior
There is the risk for starting cracking in portion's stress, bar.
Document EP-A-0 124 389 and document DE-A-195 09 336 discloses quick connection system comprising first
Connector and the second connector, the first connector have bar.Locker between bar and the second connector can improve.
Summary of the invention
The purpose of the present invention is to propose to quickly connect system, overcome the prior art, especially allow two companies
Device is connect quickly and reliably to connect.
To realize the purpose, quick connection system proposed by the present invention, comprising:
- the first connector has main body, is mounted on the bar, recovery device and installation that can be rotated in main body by axis
The grab upper and with the first locker in one of end of bar；
- the second connector with main body and is designed to the second locker cooperated with the first locker；
First connector and the second connector are designed to be mounted on one by being close together along connection direction
In another；
Bar can move between latched position and disengaged position, at the latched position, the first locker and second
Locker cooperation, for preventing connector from separating and being parallel to the movement of connection direction, at disengaged position, the first lock
Device does not cooperate with the second locker, therefore allows by being parallel to the mobile separation connector in connection direction；And
Recovery device is designed to catch bar and enters latched position, and wherein the first and second lockers take spiral shell
The form of line.
The presence for the bar that be mounted on an axle, can be rotated to obtain quick connection system, quickly connects at this
In welding system, the durability of bar is improved, and the presence of screw thread allows the locking of two connectors.
Advantageously, the second connector have cylindrical part, the axis of the cylindrical part be parallel to connection direction and
Screw thread described in the cylindrical portion sub-support, main body have base portion and can be about the axis co-axials with cylindrical part on base portion
Rotary shaft rotation ring portion and grab in the form of hollow circuit cylinder section, axis is coaxial with rotation axis, and in it
There is screw thread on surface.
Advantageously, the axis of each screw thread is each parallel to connection direction.
Advantageously, quick connection system includes removable attachment device, for bar to be connected to main body.
Advantageously, quick connection system includes removable attachment device, for grab to be connected to bar.
Advantageously, two main bodys are made of an electrically conducting material.
Advantageously, each main body all has error prevention device, is designed to cooperate with the error prevention device of another main body, make
It obtains and orients each main body relative to another main body.
Advantageously, grab is radially extended with 140 ° to maximum 180 ° of angular range.
Advantageously, bar has limit stops portion, is designed to when second connector, the first locker with
Main body is abutted before body contact.
Detailed description of the invention
By reading the description of following exemplary embodiments, features described above of the invention will become together with other features
It must become apparent, the description is provided together with attached drawing, in which:
Fig. 1 is the perspective view of the connector of quick connection system according to the present invention,
Fig. 2 is the perspective cross-sectional view on the plane of symmetry II of the connector of Fig. 1,
Fig. 3 is the perspective view of quick connection system according to the present invention, shown in be identical plane II cross section, with
And
Fig. 4 is the decomposition view of the connector of Fig. 1.
Specific embodiment
Fig. 1,2 and 4 shows the first connector 100.
Fig. 3 shows quick connection system 200, including the first connector 100 and the second connector 300.100 He of connector
300 be electric connector, and unshowned electric conductor is connected to the connector 100 and 300.Connector 100 and 300 is relative to the plane of symmetry
II integrated symmetric.
In the embodiment of invention described herein, the first connector 100 is female type connectors, and the second connector
300 be male connector, but is in turn also feasible, or can have specific combination, wherein each connector 100,300
All have parent form and male element.
First connector 100 and the second connector 300 are designed to by being close together along connection direction 50 by one
A to be mounted in another, in this case, connection direction 50 is parallel to the axis of male and female element.
In this case, the first connector 100 has hole 52, and the second connector 300 has intention insertion hole 52
Foot needle 54.
First connector 100 also has the bore hole 56 for being intended to accommodate the conductor for being designed to be connected to hole 52.
First connector 100 includes main body 102, is mounted in main body 102 via 106 energy of axis perpendicular to connection direction 50
The bar 104 enough rotated, the grab 110 and recovery device 108 being mounted on the one of end of bar 104.
Grab 110 has the first locker 116.
Second connector 300, which has main body 302 and is designed to the cooperate with the first locker 116 second lock, to be filled
Set 304.
Bar 104 can move between latched position (Fig. 3) and disengaged position, at the latched position, the first lock dress
Set 116 and second locker 304 cooperate, for prevent connector 100 and 300 by be parallel to connection direction 50 move and divide
From at disengaged position, the first locker 116 does not cooperate with the second locker 304, therefore allows by being parallel to connection
50 moving connector 100 and 300 of direction and by the connector 100 and 300 separate.
108 catch bar 104 of recovery device enters latched position.In this case, recovery device 108 is compressed spring,
It is located at main body 102 and does not support between that end of the bar 104 of grab 110.
Bar 104 therefore not with main body 102 manufacture be integrated, will not premature abrasion because its construction mode mean it
There is no inner tensions.
It the use of the quick connection system 200 include by the opposite end of pressing lever 104 to lift grab 110, by two companies
The insertion of device 100 and 300 is connect each other until the first locker 116 is in face of the second locker 304 and trip lever 104, so that
First locker 116 and the second locker 304 cooperate.The positioning is quickly and readily.
Separating two assembled connectors 100 and 300 includes that the opposed end lifts grab by pressing lever 104
110, and two connectors 100 and 300 are removed.
First and second lockers 116 and 304 can take various forms, as long as ensuring that the two is fitted to each other, more
Specifically, the first locker 116 includes male part and parent form part, is respectively cooperating with and belongs to the second locker 304
Parent form part and male part.
In a preferred embodiment, the first and second lockers 116 and 304 take the spiral shell for being designed to be engaged with each other
Line form.
The screw thread 304 of second connector 300 extends beyond the cylindrical part of second connector 300, and cylinder
The axis of shape part is parallel to connection direction 50.
Main body 102 has base portion 120 and is mounted on the ring portion 122 that can be rotated about rotation axis on base portion 120, and
When two connectors 100 and 300 are plugged in together, the axis co-axial of rotation axis and cylindrical part.
Ring portion 122 takes the form of hollow cylindrical, is pushed and fitted on base portion 120, and support rod 104, axis 106
With eyelet 118.In invention described herein embodiment, ring portion 122 is via shoulder 402 and the elastic ring of circlip type 404
And it is positioned at base portion 120, which is fixed on base portion 120 in 120 1 ends of base portion, the elastic ring 404 of the circlip type
On, in the elastic ring 404 installation to the circlip slot 406 of 120 another end of base portion.Therefore, ring portion 122 is maintained at shoulder
Suitable position between 402 and elastic ring 404.
Base portion 120 is whole fixed, and in this case, it supported hole 52 and is penetrated through with bore hole 56.It is being described herein
The embodiment of the present invention in, base portion 120 has bushing 408, is fixed at shoulder 402 and supported hole 52.Bushing 408 screws in
In bore hole 56, and washer 410 is between bushing 408 and shoulder 402.
Grab 110 takes the form of hollow cylindrical section, and axis is coaxial with rotary shaft, and has on its inner surface
Screw thread 116.Grab 110 is symmetrical relative to plane of symmetry II.
From latched position, rotating ring portion 122 allows the screw thread 116 of grab 110 mobile, and with the screw thread of grab 110 116
Protrusion quartile position grab in the mode in the hollow space of the screw thread 304 of the second connector 300.
To ensure that the power for engaging two screw threads 116 and 304 is minimum, grab 110 is with 140 ° to maximum 180 ° of angle
It is radially extended in range.
To prevent the second connector 300 of damage, grab 110 is made of plastics, for example, for example known PEEK (polyethers ether
Ketone).
Bar 104 is mounted in main body 102 using removable attachment device, it takes axis 106 and two holes herein
The form of eye 118, the axis 106 and two eyelets 118 are manufactured in main body 102, and more specifically, be manufactured in ring portion 122,
And receiving and fixing axle 106 in the attachment device, for example, by way of being interference fitted in eyelet 118.Therefore, bar
104 can remove, and can replace if necessary.If in the feelings for not destroying bar 104 or any of main body 102 is worked as
Declutcher control lever 104 and main body 102 under condition, attachment device 106,118 can be described as being removable.
Grab 110 is mounted on bar 104 using the removable attachment device 112 of quick connection system 200, herein
It takes the form of two screw holes, and if the main body 302 of the abrasion of grab 110 or the second connector 300 is in different shape
When shape, then grab 110 is allowed to be replaced.If each other in the case where not destroying grab 110 or any of bar 104 is worked as
Separation grab 110 or bar 104, attachment device 112 then can be described as being removable.
Two connectors 100 and 300, and more specifically, two main bodys 102 and 302, are made of an electrically conducting material, for example,
Metal material makes it possible to establish electrical continuity by quickly connecting system 200.
When connector 100 and 300 is close together, to keep connector 100 and 300 more easily fixed relative to each other
To each main body 102,302 has error prevention device.In the embodiment of invention described herein, the first connector 100 is prevented
Misloading sets the form for taking rib 114, which is parallel to connection direction 50 and extends, and in this case, by base portion 120
Support, and more specifically, supported by bushing 408.The error prevention device of second connector 300 takes the form of slot 306, rib 114
It is contained in the slot 306.Therefore each main body 102,302 has error prevention device 114,306, be designed to lead with another
The error prevention device 306,114 of body 302,102 cooperates, and is used to relative to another each main body 102,302 of 302,102 orientation.
Ring portion 122 has anti-skid design or coating on its outer surface, for making it be more easier to grasp or rotating.
To prevent the first locker 116 from contacting with main body 102, and more specifically, there is the risk of damage in bushing 408
When, bar 104 has limit stops portion 202 close to the position of the first locker 116, is designed to connect when there is no second
Main body 102 is abutted when connecing device 300 before the first locker 116 is contacted with main body 102.Implement in invention described herein
In example, limit stops portion 202 is located at 104 lower section of bar, the dead astern of the first locker 116, and contacts with washer 410.
When there are the second connector 300, in limit stops portion 202 before main body 102, the first locker 116
With the second locker 304.
Claims (9)
1. quickly connection system (200), comprising:
- the first connector (100), the bar (104) that can be rotated with main body (102), on main body (102) by axis (106),
One of recovery device (108) and the end for being mounted on bar (104) are upper and have the grab of the first locker (116)
(110),
- the second connector (300), with main body (302) and be designed to first locker (116) cooperation the
Two lockers (304),
First connector (100) and second connector (300) are designed to by close along direction (50) are connected
One is mounted in another together,
The bar (104) can move between latched position and disengaged position, at the latched position, first lock
Device (116) and second locker (304) cooperate, for preventing the connector (100,300) by being parallel to
It states connection direction (50) movement and separates, at the disengaged position, first locker (116) is not locked with described second
Buckle device (304) cooperation, thus allow to separate and being parallel to the connection direction (50) and moving the connector (100,
300), and
The recovery device (108) is designed to that the bar (104) is pushed to enter the latched position,
Wherein the main body (102) has first and second locker (116,304) in the form of screw thread, and wherein
Base portion (120) and the ring portion that can be rotated about the rotary shaft coaxial with connection direction (50) on base portion (120)
(122), the bar (104) is installed on the main body (102).
2. quick connection system (200) according to claim 1, wherein second connector (300) has cylinder
Part, the axis of the cylindrical part are parallel to screw thread described in the connection direction (50) and the cylindrical portion sub-support
(304), wherein the grab (110) is in the form of hollow circuit cylinder section, axis is coaxial with rotation axis and in its inner surface
It is upper that there are screw thread (116).
3. quick connection system (200) according to claim 1, wherein the axis of each screw thread is each parallel to the company
Connect direction.
4. quick connection system (200) according to claim 1, wherein including removable attachment device (106,
118), for the bar (104) to be connected to the main body (102).
5. quick connection system (200) according to claim 1, wherein including removable attachment device (112), use
In the grab (110) is connected to the bar (104).
6. quick connection system (200) according to claim 1, wherein two main bodys (102,302) are by conduction material
Material is made.
7. quick connection system (200) according to claim 1, wherein each main body (102,302) all has anti-
Misloading sets (114,306), is designed to cooperate with the error prevention device (306,114) of main body described in another (302,102), make
It obtains and orients each main body (102,302) about main body described in another (302,102).
8. quick connection system (200) according to claim 1, wherein the grab (110) is with 140 ° to 180 ° of maximum
Angular range radially extend.
9. quick connection system (200) according to claim 1, wherein the bar (104) has limit stops portion
(202), it is designed to when no second connector (300), in first locker (116) and the main body
(102) main body (102) are abutted before contact.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1459689A FR3027165B1 (en) | 2014-10-09 | 2014-10-09 | QUICK CONNECTION SYSTEM COMPRISING TWO CONNECTORS |
| FR1459689 | 2014-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105514672A CN105514672A (en) | 2016-04-20 |
| CN105514672B true CN105514672B (en) | 2019-08-27 |
Family
ID=52007144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510742585.9A Active CN105514672B (en) | 2014-10-09 | 2015-09-28 | Quick connection system including two connectors |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3007281B1 (en) |
| CN (1) | CN105514672B (en) |
| FR (1) | FR3027165B1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742875B (en) * | 2016-04-29 | 2018-03-23 | 镇江市润奇电子有限公司 | A kind of multiport radio frequency connector |
| CN107230891B (en) * | 2017-06-28 | 2018-08-21 | 徐州新大隆化工泵业制造有限公司 | It is a kind of for sander for electric connection structure |
| CN108448309B (en) * | 2018-04-10 | 2020-08-11 | 徐漫洋 | Charging gun head and charging system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0124389A1 (en) * | 1983-03-30 | 1984-11-07 | The Bendix Corporation | An electrical connector assembly having an anti-decoupling device |
| DE19509336A1 (en) * | 1994-03-17 | 1995-09-28 | Yazaki Corp | Feed-in plug connector |
| CN1314735A (en) * | 2000-03-20 | 2001-09-26 | 莫列斯公司 | Locking system of electric connector |
| JP2011003427A (en) * | 2009-06-19 | 2011-01-06 | Sumitomo Wiring Syst Ltd | Connector |
| CN102231460A (en) * | 2010-02-02 | 2011-11-02 | 泰科电子公司 | Coaxial latching connector assembly |
-
2014
- 2014-10-09 FR FR1459689A patent/FR3027165B1/en active Active
-
2015
- 2015-09-28 CN CN201510742585.9A patent/CN105514672B/en active Active
- 2015-10-07 EP EP15188698.3A patent/EP3007281B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0124389A1 (en) * | 1983-03-30 | 1984-11-07 | The Bendix Corporation | An electrical connector assembly having an anti-decoupling device |
| DE19509336A1 (en) * | 1994-03-17 | 1995-09-28 | Yazaki Corp | Feed-in plug connector |
| CN1314735A (en) * | 2000-03-20 | 2001-09-26 | 莫列斯公司 | Locking system of electric connector |
| JP2011003427A (en) * | 2009-06-19 | 2011-01-06 | Sumitomo Wiring Syst Ltd | Connector |
| CN102231460A (en) * | 2010-02-02 | 2011-11-02 | 泰科电子公司 | Coaxial latching connector assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3027165A1 (en) | 2016-04-15 |
| EP3007281A1 (en) | 2016-04-13 |
| EP3007281B1 (en) | 2018-08-15 |
| CN105514672A (en) | 2016-04-20 |
| FR3027165B1 (en) | 2018-02-02 |
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