CN106252988A - Adapter and connector assembly - Google Patents
Adapter and connector assembly Download PDFInfo
- Publication number
- CN106252988A CN106252988A CN201610609975.3A CN201610609975A CN106252988A CN 106252988 A CN106252988 A CN 106252988A CN 201610609975 A CN201610609975 A CN 201610609975A CN 106252988 A CN106252988 A CN 106252988A
- Authority
- CN
- China
- Prior art keywords
- arm
- unlocking arm
- adapter
- pawl
- bullet pawl
- 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.)
- Granted
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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
Abstract
The present invention relates to field of connectors, particularly to a kind of adapter and connector assembly.Adapter, including the connector shell extended along the longitudinal direction, connector shell is provided with bullet pawl, electric connector housing is provided with to its internal unlocking arm extending and can drawing close inside it, unlocking arm coordinates, so that unlocking arm can make bullet pawl tilt in time solving and draw close inside lock nut and the side of off-hook conjunction position of supporting or opposing moves up by being located in both the wedge structure at least one or arcuate structure between pawl with playing.When unlocking arm is drawn close inside solution lock nut, the front end of unlocking arm is coordinated with the bullet pawl of adapter by wedge structure or arcuate structure, bullet pawl can be made to tilt and the side of off-hook conjunction position of supporting or opposing moves up, the unblock of adapter so can be realized by unlocking arm, need not play pawl extend along plugging together direction to form " lever " structure, solve adapter in the big problem of the size plugging together on direction.
Description
Technical field
The present invention relates to field of connectors, particularly to a kind of adapter and connector assembly.
Background technology
After existing adapter is connected with each other, general by the locking form realization locking such as screw thread or bayonet socket, but this
It is required for rotational connector, complex operation during a little connector locking.Also having a kind of adapter on market is by playing pawl realization even
Connecing the locking between device, such as notification number is CN 202712584 U, and the day for announcing is disclosed in the Chinese patent of 2013.01.30
A kind of direct-plug formula adapter and assembly thereof, this adapter includes that housing, housing are provided with bullet pawl, and the side, front end playing pawl is provided with
Claw, during use, claw can hook together to realize locking with the groove on intermateable connector, and the centre playing pawl is provided with armstand, pressing
When playing the rear end of pawl, its front end will be upturned, and departs from adaptive adapter, it is achieved unlocks.But the bullet of this adapter
Pawl needs have certain length, so that its front and back end can constitute " lever " structure relative to armstand, so causes adapter
In the problem become large-sized plugged together on direction.
Summary of the invention
It is an object of the invention to provide adapter, to solve to use the adapter playing pawl locking at the chi plugged together on direction
Very little big problem；Meanwhile, the present invention also provides for a kind of connector assembly.
For achieving the above object, the adapter of the present invention adopts the following technical scheme that adapter, including prolonging along the longitudinal direction
The connector shell stretched, connector shell is provided with bullet pawl, and described electric connector housing is provided with and internal extends and can be to it
The unlocking arm drawn close inside it, by being located in both the wedge structure at least one or arc between described unlocking arm and bullet pawl
Shape respective outer side edges, so that described unlocking arm can make bullet pawl tilt in time solving and draw close inside lock nut and the side of off-hook conjunction position of supporting or opposing
Move up.
Described wedge structure only has one, for being located at the lozenges of the front end of unlocking arm；Or described arcuate structure only has one
Individual, for being located at the arcwall face of the front end of unlocking arm.
The front end of described bullet pawl is provided with the claw extended inside described adapter, and the front end of described unlocking arm is in described
Play between pawl and connector shell.
Described connector shell is rectangular housing, and described bullet pawl is arranged in pairs in the upper and lower side of rectangular housing, described
Unlocking arm is correspondingly arranged with bullet pawl and the rear end of two unlocking arms opposing upper and lower is connected by vertically extending linking arm
Connect.
The left and right side of described connector shell is provided with the elastic arm extended along the longitudinal direction, described linking arm and described bullet
Arm is wholely set.
The technical scheme of the connector assembly of the present invention is: connector assembly, and including plug and socket, described plug includes
The plug casing extended along the longitudinal direction, even plug casing is provided with bullet pawl, and socket is provided with the draw-in groove for playing claw hook sum, institute
State plug casing and be provided with to its internal unlocking arm extending and can drawing close inside it, logical between described unlocking arm and bullet pawl
Cross the wedge structure being located in both at least one or arcuate structure coordinates, so that described unlocking arm is drawn close inside solution lock nut
Time bullet pawl can be made to tilt and support or oppose off-hook close position side move up.
Described wedge structure only has one, for being located at the lozenges of the front end of unlocking arm；Or described arcuate structure only has one
Individual, for being located at the arcwall face of the front end of unlocking arm.
The front end of described bullet pawl is provided with the claw extended inside described plug, and the front end of described unlocking arm is in described bullet
Between pawl and plug casing.
Described even plug casing is rectangular housing, and described bullet pawl is arranged in pairs in the upper and lower side of rectangular housing, described
Unlocking arm is correspondingly arranged with bullet pawl and the rear end of two unlocking arms opposing upper and lower is connected by vertically extending linking arm
Connect.
The left and right side of described plug casing is provided with the elastic arm extended along the longitudinal direction, described linking arm and described elastic arm
It is wholely set.
The invention has the beneficial effects as follows: when unlocking arm is drawn close inside solution lock nut, the front end of unlocking arm is tied by wedge shape
Structure or arcuate structure coordinate with the bullet pawl of adapter, it is possible to make bullet pawl tilt and the side of off-hook conjunction position of supporting or opposing moves up, this
Sample can realize the unblock of adapter by unlocking arm, it is not necessary to plays pawl and extends along plugging together direction to form " lever " structure, solution
Determined adapter in the big problem of the size plugging together on direction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment one of the connector assembly of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the Fig. 1 schematic cross-section along A-A direction；
Fig. 4 is the structural representation of plug in Fig. 1；
Fig. 5 is the structural representation of socket in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
The specific embodiment one of the connector assembly of the present invention, as shown in Figures 1 to 5, connector assembly includes socket 1 He
Plug 2, plug 2 includes extending along the longitudinal direction, cross section is the plug casing of rectangle, and the upper and lower side of plug casing becomes
To being provided with bullet pawl 21, the front end playing pawl 21 is provided with to the internal claw 22 extended of plug 1, and claw 22 can hook together on socket 1
Draw-in groove 11.
The left and right side of plug casing is provided with to its internal unlocking arm 23 extending and can drawing close inside it, unlocks
The quantity of arm 23 is the most corresponding with the quantity playing pawl 21.Unlocking arm 23 includes wedge-shaped head 231, at the front end of wedge-shaped head 231
In playing between pawl 21 and plug casing, and the rear end of two unlocking arms 23 opposing upper and lower is by vertically extending connection
Arm 24 links together, and makes two unlocking arms 23 opposing upper and lower can synchronize to draw close to plug inside, takes off so that playing pawl simultaneously
Off-hook closes position, it is achieved adapter unlocks.The left and right side of plug casing is provided with the elastic arm 25 extended along the longitudinal direction, connects
Arm 24 is installed on the projecting end of elastic arm 25, and both linking arm 24 was wholely set with elastic arm 25, during pressing linking arm 24, and linking arm 24
The unlocking arm 23 that can drive its two ends is drawn close to plug inside, and under the effect of the lozenges of wedge-shaped head 231, playing pawl 21 can stick up
Rising and move up, after unclamping linking arm 24, elastic arm 25 can drive linking arm 24 resilience to reset.In other embodiments, pawl is played
Can also be separately provided on plug casing, now the corresponding setting of unlocking arm quantity.
When the adapter of the present invention unlocks, pressing linking arm makes unlocking arm draw close inside lock nut to solving, now unlocking arm
Front end is coordinated with the bullet pawl of adapter by wedge structure, it is possible to make bullet pawl tilt and off-hook of supporting or opposing closes and moves on the direction of position
Dynamic, so can be realized the unblock of adapter by unlocking arm, it is not necessary to play pawl and extend certain length to form " lever " knot
Structure, solves adapter in the big problem of the size plugging together on direction.
The specific embodiment two of the present invention, the front end of the unlocking arm in the present embodiment unlike embodiment one is arc
Face, when unlocking arm inserts and plays between pawl and plug, unlocking arm can will play pawl jack-up by arcwall face, makes bullet pawl tilt and support or oppose
Off-hook closes the side of position and moves up.
The specific embodiment three of the present invention, unlike embodiment one in the present embodiment, is located at bullet by wedge structure
On pawl, when now unlocking arm inserts and plays between pawl and plug, its front end can will play pawl jack-up by this wedge structure, makes bullet pawl stick up
Rise and the side of off-hook conjunction position of supporting or opposing moves up；Certainly, this wedge structure can also is that such as embodiment two in arcuate structure,
Or play pawl and all set arcuate structure or wedge structure on unlocking arm.
The specific embodiment four of the present invention, unlike embodiment one in the present embodiment, plays the claw of pawl to connection
The outside of device extends, and now the front end of unlocking arm is on the side deviating from plug casing playing pawl, when unlocking arm is to solving lock nut
When inside is drawn close, unlocking arm can make bullet pawl draw close disengaging to plug casing and hook together position.
The specific embodiment five of the present invention, unlike embodiment one in the present embodiment, unlocking arm and plug casing
Between be slidably matched, conciliate at unlocking arm simultaneously and between lock nut, spring be set, during being unlocked by pressing arm, unlocking arm will be to solving lock nut
Internal movement is drawn close, and will play pawl jack-up, and unclamping rear unlocking arm resets under the action of the spring, and certainly, unlocking arm can also be by such as
Linking arm in embodiment connects, and can be so unlocking arm synchronizing moving, so that bullet pawl tilts disengaging and hooks together position simultaneously.
The specific embodiment six of the present invention, unlike embodiment one in the present embodiment, in the present embodiment, plug
The cross section of housing is circular, and the most now plug is cylindrical connector, now play pawl on the relative side of plug casing or
Wherein side is arranged, and solving lock nut can be provided in round with the shape adaptation of plug, naturally it is also possible to it is square for being set to profile,
The internal circle adaptive with plug casing；Certainly, the shape of plug may be arranged as other shapes.
The specific embodiment of the adapter of the present invention, described adapter and the plug in the embodiment of above-mentioned connector assembly
Structure identical, repeat no more.
Claims (10)
1. adapter, including the connector shell extended along the longitudinal direction, connector shell is provided with bullet pawl, it is characterised in that:
Described electric connector housing is provided with to its internal unlocking arm extending and can drawing close inside it, described unlocking arm and bullet pawl
Between coordinate, so that described unlocking arm is in solving lock nut by being located in both the wedge structure at least one or arcuate structure
Bullet pawl can be made when portion is drawn close to tilt and the side of off-hook conjunction position of supporting or opposing moves up.
Adapter the most according to claim 1, it is characterised in that: described wedge structure only has one, for being located at unlocking arm
The lozenges of front end；Or described arcuate structure only has one, for being located at the arcwall face of the front end of unlocking arm.
Adapter the most according to claim 1 and 2, it is characterised in that: the front end of described bullet pawl is provided with to described adapter
The claw that inner side extends, the front end of described unlocking arm is between described bullet pawl and connector shell.
Adapter the most according to claim 1 and 2, it is characterised in that: described connector shell is rectangular housing, described bullet
Pawl is arranged in pairs in the upper and lower side of rectangular housing, and described unlocking arm is correspondingly arranged and two unblocks opposing upper and lower with playing pawl
The rear end of arm is connected by vertically extending linking arm.
Adapter the most according to claim 4, it is characterised in that: the left and right side of described connector shell is provided with along front
Rear is to the elastic arm extended, and described linking arm is wholely set with described elastic arm.
6. connector assembly, including plug and socket, described plug includes the plug casing extended along the longitudinal direction, even jack shell
Body is provided with bullet pawl, and socket is provided with the draw-in groove for playing claw hook sum, it is characterised in that: described plug casing is provided with in it
The unlocking arm that portion extends and can draw close inside it, by being located in both at least one between described unlocking arm and bullet pawl
Wedge structure or arcuate structure coordinate, so that described unlocking arm can make bullet pawl tilt and support or oppose in time solving and draw close inside lock nut
Off-hook closes the side of position and moves up.
Connector assembly the most according to claim 6, it is characterised in that: described wedge structure only has one, for being located at solution
The lozenges of the front end of hammerlock；Or described arcuate structure only has one, for being located at the arcwall face of the front end of unlocking arm.
8. according to the connector assembly described in claim 6 or 7, it is characterised in that: the front end of described bullet pawl is provided with inserts to described
The claw extended inside Tou, the front end of described unlocking arm is between described bullet pawl and plug casing.
9. according to the connector assembly described in claim 6 or 7, it is characterised in that: described even plug casing is rectangular housing, institute
State bullet pawl be arranged in pairs in the upper and lower side of rectangular housing, described unlocking arm with bullet pawl be correspondingly arranged and two opposing upper and lower
The rear end of unlocking arm is connected by vertically extending linking arm.
Connector assembly the most according to claim 9, it is characterised in that: the left and right side of described plug casing is provided with
The elastic arm extended along the longitudinal direction, described linking arm is wholely set with described elastic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609975.3A CN106252988B (en) | 2016-07-29 | 2016-07-29 | Connector and connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610609975.3A CN106252988B (en) | 2016-07-29 | 2016-07-29 | Connector and connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106252988A true CN106252988A (en) | 2016-12-21 |
| CN106252988B CN106252988B (en) | 2019-08-20 |
Family
ID=57603684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610609975.3A Active CN106252988B (en) | 2016-07-29 | 2016-07-29 | Connector and connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106252988B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108092090A (en) * | 2017-12-12 | 2018-05-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Connector and connector assembly |
| CN110323628A (en) * | 2018-03-30 | 2019-10-11 | 中航光电科技股份有限公司 | Connector assembly, connector and connector shell component |
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| CN204668612U (en) * | 2015-06-29 | 2015-09-23 | 惠州汇聚电线制品有限公司 | A kind of connector with initiatively unlocking function |
| CN105140691A (en) * | 2015-07-03 | 2015-12-09 | 金华市百格丝芙袋业有限公司 | Shockproof socket capable of automatically locking and unlocking |
| CN105244692A (en) * | 2015-08-31 | 2016-01-13 | 中航光电科技股份有限公司 | Plug shell, plug using the plug shell and connector assembly |
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| US20130323949A1 (en) * | 2011-02-08 | 2013-12-05 | Tyco Electronics Amp Espana Sau | Release tab for an electrical connector and electrical connector comprising said relase tab |
| CN104067456A (en) * | 2012-01-25 | 2014-09-24 | 浩亭电子有限公司 | Plug connection system for plug connectors |
| CN104332761A (en) * | 2014-08-29 | 2015-02-04 | 中航光电科技股份有限公司 | Long-distance-unlocking communication-used Ethernet port plug and Ethernet connector |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108092090A (en) * | 2017-12-12 | 2018-05-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Connector and connector assembly |
| CN108092090B (en) * | 2017-12-12 | 2024-01-23 | 珠海格力节能环保制冷技术研究中心有限公司 | Connector and connector assembly |
| CN110323628A (en) * | 2018-03-30 | 2019-10-11 | 中航光电科技股份有限公司 | Connector assembly, connector and connector shell component |
| CN110323628B (en) * | 2018-03-30 | 2021-02-05 | 中航光电科技股份有限公司 | Connector assembly, connector and connector shell assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106252988B (en) | 2019-08-20 |
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