CN104319550A - Side pressure locking mechanism, side pressure unlocking electric connector and electric connector module - Google Patents
Side pressure locking mechanism, side pressure unlocking electric connector and electric connector module Download PDFInfo
- Publication number
- CN104319550A CN104319550A CN201410561167.5A CN201410561167A CN104319550A CN 104319550 A CN104319550 A CN 104319550A CN 201410561167 A CN201410561167 A CN 201410561167A CN 104319550 A CN104319550 A CN 104319550A
- Authority
- CN
- China
- Prior art keywords
- adapter sleeve
- side pressure
- retaining mechanism
- plug
- housing
- 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
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- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to the field of electric connectors, in particular to a side pressure locking mechanism, a side pressure unlocking electric connector and an electric connector module. The side pressure locking mechanism comprises a connecting sleeve and a locking spring, and an inner wall of the connecting sleeve is provided with a longitudinal locking groove. In addition, inner walls of the two ends of the connecting sleeve are further provided with horizontal through grooves which are communicated with the longitudinal locking groove and used for clamping keys on a corresponding connector casing to pass. The locking spring is used for being installed between the inner wall of the connecting sleeve and an outer wall of the corresponding connector casing in an abutting-against mode so as to drive the horizontal through grooves to be longitudinally staggered with locking keys on the connector casing. Due to the fact that the locking and the unlocking are performed from one side of the corresponding connector, the side pressure locking mechanism can be suitable for an installing panel which has high requirements for one of the horizontal dimension and the longitudinal dimension and does not have high requirements for the other one.
Description
Technical field
The present invention relates to electric connector field, particularly related to a kind of side pressure retaining mechanism, side pressure unlock electric connector and electric coupler component.
Background technology
At present, the plug of electric coupler component and the connection lock mode between socket mainly contain be threaded, bayonet socket connects, Pushpulll locking mechanism connects, above each connection lock mode respectively has superiority in different application scenarios, therefore all obtains and applies widely.
No matter but which kind of locking mode above-mentioned all requires that the plug of connector has roughly consistent operating space with socket periphery, for some in horizontal and vertical size by requiring, another less demanding installation panel, above-mentioned each retaining mechanism then often cannot meet the demands.
Summary of the invention
The object of the present invention is to provide a kind of be applicable to the requirement of in horizontal and vertical size higher, to the side pressure retaining mechanism of another less demanding installation panel.
Meanwhile, the electric connector that the present invention also aims to provide the side pressure using above-mentioned side pressure release mechanism to unlock and electric coupler component.
In order to solve the problem, side pressure retaining mechanism of the present invention is by the following technical solutions: side pressure retaining mechanism, comprise adapter sleeve and locking spring, the internal face of adapter sleeve is provided with longitudinal locked groove, in addition, the internal face at the two ends place of adapter sleeve is also provided with horizontal groove that communicate with longitudinal locked groove, that pass through for the card key on corresponding connectors housing, locking spring is for pushing up staggering with the locking key longitudinal direction of ordering about on described horizontal groove and connector shell between internal face and the outside wall surface of corresponding connectors housing of being contained in adapter sleeve.
The inwall of described adapter sleeve is provided with for carrying out radial spacing position limiting structure to locking spring.
Described adapter sleeve be provided with for the housing of corresponding connectors spacing coordinate with to the locking key on horizontal groove and connector shell just to the longitudinal register structure that position positions.
Side pressure unlock electric connector by the following technical solutions: side pressure unlock electric connector, comprise retaining mechanism set on housing and housing, described retaining mechanism is side pressure retaining mechanism, described side pressure retaining mechanism comprises adapter sleeve and locking spring, the internal face of adapter sleeve is provided with longitudinal locked groove, in addition, the internal face at the two ends place of adapter sleeve is also provided with and communicates with longitudinal locked groove, respectively for the horizontal groove that card key set on described housing and intermateable connector housing is passed through, locking spring longitudinally staggers to order about described horizontal groove and corresponding locking key for pushing up to be contained between the internal face of adapter sleeve and the outside wall surface of housing.
On the inwall of described adapter sleeve and/or the outer wall of housing be provided with for carrying out radial spacing position limiting structure to locking spring.
On described adapter sleeve and/or housing be provided with for the locking key on horizontal groove and connector shell just to the longitudinal register structure that position positions.
Electric coupler component is by the following technical solutions: electric coupler component, comprise plug and socket, plug comprises plug casing, socket comprises Socket casing, one in plug casing and Socket casing is provided with retaining mechanism, described retaining mechanism is side pressure retaining mechanism, described side pressure retaining mechanism comprises adapter sleeve and locking spring, the internal face of adapter sleeve is provided with longitudinal locked groove, in addition, the internal face at the two ends place of adapter sleeve is also provided with and communicates with longitudinal locked groove, respectively for the horizontal groove that card key set on plug casing and Socket casing is passed through, locking spring for push up the internal face that is contained in adapter sleeve and plug casing or Socket casing outside wall surface between to order about described horizontal groove and corresponding locking key is longitudinally staggered.
On the inwall of described adapter sleeve and/or the outer wall of housing be provided with for carrying out radial spacing position limiting structure to locking spring.
Adapter sleeve is assemblied on Socket casing, on described adapter sleeve and/or Socket casing be provided with for the locking key on horizontal groove and plug, Socket casing just to the longitudinal register structure that position positions.
Adapter sleeve is assemblied on plug casing, on described adapter sleeve and/or plug casing be provided with for the locking key on horizontal groove and plug, Socket casing just to the longitudinal register structure that position positions.
When using the plug and socket of side pressure retaining mechanism locking electric connector of the present invention, first described adapter sleeve can be assemblied on the housing of in plug or socket, being coordinated with the locking key in respective housings by described longitudinal locked groove prevents adapter sleeve from coming off, then adapter sleeve is pressed from the side, horizontal groove on adapter sleeve is alignd with the locking key on the plug of adaptation or the housing of socket, after adaptive plug or socket insert, unclamp adapter sleeve, then horizontal groove locked groove will stagger corresponding locking key, thus realize the locking to plug and socket by longitudinal locked groove, during unblock, first from the side adapter sleeve is pressed equally, make the aligned in position of locking key and horizontal groove, just being separated between plug with socket can be realized, because the locking and unlocking is all operate from the side of corresponding connectors, therefore this side pressure retaining mechanism is applicable to the requirement of in horizontal and vertical size higher, to another less demanding installation panel.
Further, position limiting structure can prevent spring from moving radially and losing efficacy; Longitudinal register structure can conveniently to the operation of described side pressure retaining mechanism.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of electric coupler component;
Fig. 2 is the cutaway view of the embodiment of electric coupler component;
Fig. 3 is the cutaway view (locking mechanism) of socket;
Fig. 4 is the structural representation of plug.
Embodiment
The embodiment of electric coupler component, as Figure 1-4, this electric coupler component comprises plug, socket and retaining mechanism.
Plug take front end as inserted terminal, and it comprises plug casing 11, and plug casing 11 is provided with locking key in the outside wall surface at front end place, this locking key is called plug locking key 111 herein.Other structure of plug is prior art, and it will not go into details herein.
Socket take front end as inserted terminal equally, and it comprises Socket casing 12, and the front end of Socket casing 12 is also provided with corresponding locking key, locking key is called socket locking key 121 herein.In the present embodiment, retaining mechanism is assemblied on Socket casing 12, retaining mechanism is specially side pressure retaining mechanism, it comprises adapter sleeve 13 and locking spring 14, the internal face of adapter sleeve 13 is provided with longitudinal locked groove 131, in addition, the internal face at the two ends place of adapter sleeve 13 is also provided with and communicates with longitudinal locked groove 131, respectively for the horizontal groove 132 that card key set on plug casing 11 and Socket casing 12 is passed through, locking spring 14 is for pushing up longitudinally staggering with corresponding locking key to order about described horizontal groove 132 between internal face and the outside wall surface of Socket casing 12 of being contained in adapter sleeve 13.
In the present embodiment, the inwall of adapter sleeve 13 is also provided with for carrying out radial spacing position limiting structure to locking spring 14, what this position limiting structure specifically adopted is be located at the limited post 133 on adapter sleeve 13 inwall, the respective end of locking spring 14 is enclosed within limited post 133, limited post 133 makes locking spring 14 only can complete the action of axial compression, and cannot bend or move radially.
In order to ensure to realize the accurate contraposition between the locking key on horizontal groove and plug casing 11 when pressing adapter sleeve 13, longitudinal register structure is also provided with between adapter sleeve 13 and Socket casing 12, in the present embodiment, longitudinal register structure is specifically made up of above-mentioned limited post 133, certainly, in other embodiments, longitudinal register structure can also be the limited post or protuberance separately established.
In the process using above-mentioned electric coupler component, when needs plug and socket are to time slotting, first from the side adapter sleeve is pressed, when limited post contacts with Socket casing, locking key on Socket casing is just alignd with the horizontal groove on adapter sleeve inwall, now just can realize the grafting smoothly further of plug and socket, after grafting puts in place, unclamp adapter sleeve, then adapter sleeve resets under the effect of locking spring, locking key on horizontal groove and plug casing and Socket casing is all staggered, and the locking key on plug casing and Socket casing is now all stuck in longitudinal locked groove, thus the locking that just can realize between plug and socket, when needs unlock, press adapter sleeve equally, make locking key on plug casing and horizontal line groove to it, after pulling the plug out of the socket, unclamp adapter sleeve.
In other embodiment of electric coupler component, described position limiting structure and longitudinal register structure can also be located on Socket casing; Retaining mechanism can also be located on plug.In order to realize the smooth grafting between plug and socket, chamfering structure can also be set in the front end of plug casing; In order to realize plug and socket plug together after sealing, can also link position place between which, namely in adapter sleeve, seal washer is set.
The embodiment of electric connector that side pressure unlocks, as shown in 1-3, the structure of the socket in the structure of electric connector that this side pressure unlocks and the embodiment of above-mentioned electric coupler component is identical, and it will not go into details herein.Certainly, if be located on plug casing by retaining mechanism, the electric connector that side pressure unlocks can also be the plug in the embodiment of above-mentioned electric coupler component.
The embodiment of side pressure retaining mechanism, the structure of this side pressure retaining mechanism is identical with the structure of the retaining mechanism in the embodiment of above-mentioned electric coupler component, and it will not go into details herein.
Claims (10)
1. side pressure retaining mechanism, it is characterized in that, comprise adapter sleeve and locking spring, the internal face of adapter sleeve is provided with longitudinal locked groove, in addition, the internal face at the two ends place of adapter sleeve is also provided with horizontal groove that communicate with longitudinal locked groove, that pass through for the card key on corresponding connectors housing, locking spring is for pushing up staggering with the locking key longitudinal direction of ordering about on described horizontal groove and connector shell between internal face and the outside wall surface of corresponding connectors housing of being contained in adapter sleeve.
2. side pressure retaining mechanism according to claim 1, is characterized in that, the inwall of described adapter sleeve is provided with for carrying out radial spacing position limiting structure to locking spring.
3. side pressure retaining mechanism according to claim 1 and 2, is characterized in that, described adapter sleeve be provided with for the housing of corresponding connectors spacing coordinate with to the locking key on horizontal groove and connector shell just to the longitudinal register structure that position positions.
4. the electric connector of side pressure unblock, comprise retaining mechanism set on housing and housing, it is characterized in that, described retaining mechanism is side pressure retaining mechanism, described side pressure retaining mechanism comprises adapter sleeve and locking spring, the internal face of adapter sleeve is provided with longitudinal locked groove, in addition, the internal face at the two ends place of adapter sleeve is also provided with and communicates with longitudinal locked groove, respectively for the horizontal groove that card key set on described housing and intermateable connector housing is passed through, locking spring longitudinally staggers to order about described horizontal groove and corresponding locking key for pushing up to be contained between the internal face of adapter sleeve and the outside wall surface of housing.
5. the electric connector that unlocks of side pressure according to claim 4, is characterized in that, on the inwall of described adapter sleeve and/or the outer wall of housing be provided with for carrying out radial spacing position limiting structure to locking spring.
6. the electric connector that side pressure according to claim 4 or 5 unlocks, is characterized in that, on described adapter sleeve and/or housing be provided with for the locking key on horizontal groove and connector shell just to the longitudinal register structure that position positions.
7. electric coupler component, comprise plug and socket, plug comprises plug casing, socket comprises Socket casing, one in plug casing and Socket casing is provided with retaining mechanism, it is characterized in that, described retaining mechanism is side pressure retaining mechanism, described side pressure retaining mechanism comprises adapter sleeve and locking spring, the internal face of adapter sleeve is provided with longitudinal locked groove, in addition, the internal face at the two ends place of adapter sleeve is also provided with and communicates with longitudinal locked groove, respectively for the horizontal groove that card key set on plug casing and Socket casing is passed through, locking spring for push up the internal face that is contained in adapter sleeve and plug casing or Socket casing outside wall surface between to order about described horizontal groove and corresponding locking key is longitudinally staggered.
8. electric coupler component according to claim 7, is characterized in that, on the inwall of described adapter sleeve and/or the outer wall of housing be provided with for carrying out radial spacing position limiting structure to locking spring.
9. the electric coupler component according to claim 7 or 8, it is characterized in that, adapter sleeve is assemblied on Socket casing, on described adapter sleeve and/or Socket casing be provided with for the locking key on horizontal groove and plug, Socket casing just to the longitudinal register structure that position positions.
10. the electric coupler component according to claim 7 or 8, it is characterized in that, adapter sleeve is assemblied on plug casing, on described adapter sleeve and/or plug casing be provided with for the locking key on horizontal groove and plug, Socket casing just to the longitudinal register structure that position positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561167.5A CN104319550B (en) | 2014-10-21 | 2014-10-21 | Side pressure locking mechanism, side pressure unlocking electric connector and electric connector module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561167.5A CN104319550B (en) | 2014-10-21 | 2014-10-21 | Side pressure locking mechanism, side pressure unlocking electric connector and electric connector module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104319550A true CN104319550A (en) | 2015-01-28 |
| CN104319550B CN104319550B (en) | 2017-01-18 |
Family
ID=52374751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410561167.5A Expired - Fee Related CN104319550B (en) | 2014-10-21 | 2014-10-21 | Side pressure locking mechanism, side pressure unlocking electric connector and electric connector module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104319550B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5169327A (en) * | 1990-11-30 | 1992-12-08 | Yazaki Corporation | Connector including cam member operable for performing a fitting operation |
| JPH09139252A (en) * | 1995-09-14 | 1997-05-27 | Yazaki Corp | Connector fitting mechanism |
| US6089897A (en) * | 1998-03-13 | 2000-07-18 | Framatome Connectors International | Connector with automatic insertion and ejection |
| CN101247007A (en) * | 2007-02-12 | 2008-08-20 | 安普泰科电子韩国有限公司 | Connector with an elastic lever |
| KR101289716B1 (en) * | 2007-01-16 | 2013-07-26 | 타이코에이엠피(유) | an elastic lever connector |
-
2014
- 2014-10-21 CN CN201410561167.5A patent/CN104319550B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5169327A (en) * | 1990-11-30 | 1992-12-08 | Yazaki Corporation | Connector including cam member operable for performing a fitting operation |
| JPH09139252A (en) * | 1995-09-14 | 1997-05-27 | Yazaki Corp | Connector fitting mechanism |
| US6089897A (en) * | 1998-03-13 | 2000-07-18 | Framatome Connectors International | Connector with automatic insertion and ejection |
| KR101289716B1 (en) * | 2007-01-16 | 2013-07-26 | 타이코에이엠피(유) | an elastic lever connector |
| CN101247007A (en) * | 2007-02-12 | 2008-08-20 | 安普泰科电子韩国有限公司 | Connector with an elastic lever |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104319550B (en) | 2017-01-18 |
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| 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: 20170118 Termination date: 20181021 |