CN201859987U - Push-and-pull quick-locking electric connector - Google Patents
Push-and-pull quick-locking electric connector Download PDFInfo
- Publication number
- CN201859987U CN201859987U CN2010205035786U CN201020503578U CN201859987U CN 201859987 U CN201859987 U CN 201859987U CN 2010205035786 U CN2010205035786 U CN 2010205035786U CN 201020503578 U CN201020503578 U CN 201020503578U CN 201859987 U CN201859987 U CN 201859987U
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- Prior art keywords
- shell
- locking
- push
- lock sleeve
- plug
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- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a push-and-pull quick-locking electric connector which comprises a plug and a socket, wherein the socket comprises a shell, mounting nuts, O-rings, sealing rings, a base and a contact element, wherein the shell is fixed on a mounting panel through the mounting nuts, the O-rings are installed on the contact surface between the shell and the panel, the sealing rings are installed in the grooves of the inner chamber of the shell, and the contact element is fixedly installed in the hole of the base; and the plug comprises a shell, a base, a contact element, wire clips and locking nuts, wherein the contact element is pressed in the hole of the base in an interference fit way to form a base fitting piece, the wire clips are installed at the tail end of the base and the locking nuts are in threaded connection with the shell. Locking grooves are arranged at the abutting end of the inner chamber of the shell of the socket, corresponding locking sleeves are installed at the abutting end of the plug, and thereby push-and-pull-type locking can be realized. The push-and-pull quick-locking electric connector has the characteristics that the connection is reliable, the connector is simple and convenient to operate, the connector can be locked quickly, and the sealing performance is good.
Description
Technical field
The utility model belongs to technical field of electric connectors, relates in particular to the fast lock electric connector of a kind of push-and-pull.
Background technology
Electric connector locking mode commonly used has screw-type, bayonet type, steel ball lock, elastic support.Along with user's user demand, need connector have more reliably, locking mode fast, and simplify connector construction simultaneously.
The utility model content
The purpose of this utility model provides a kind of plug-type locking electric connector, makes the connector butt joint quicker, reliable.
The purpose of this utility model realizes by following scheme:
Electric connector is locked in push-and-pull described in the utility model soon, form by plug and socket, wherein socket comprises shell, nut, O type circle, sealing ring, pedestal, contact is installed, shell is fixed on the installation panel by nut is installed, O type circle and sealing ring are installed in respectively in the lumen channels of shell and panel contact-making surface and shell, and contact is fixedly mounted in the pedestal hole; Plug comprises shell, pedestal, contact, wire clamp, locking nut, the contact interference press fit over forms the pedestal component in the pedestal hole, wire clamp is contained in the pedestal tail end, and locking nut is connected with outer casing screw, jack housing inner chamber butt end is provided with locking slot, and corresponding lock sleeve is equipped with in the plug butt end.
The front end of described plug lock sleeve is the fluting elastic support, and the elastic support front end is provided with boss, and the boss afterbody is provided with chamfering, and boss and jack housing locking groove adapt.
Simultaneously the lock sleeve inner chamber is provided with groove, collar is installed in this groove and lock sleeve is fixed on the plug body, make lock sleeve along enclosure axis to displacement can be arranged.
The quick locking electric connector structure of the utility model push-and-pull has the fast lock of locking, reliable, characteristics such as environmental resistance is good.
Description of drawings
Fig. 1 is a socket cutaway view among the embodiment of the present utility model;
Fig. 2 is a plug cutaway view among the embodiment of the present utility model;
Fig. 3 is a lock sleeve cutaway view among the embodiment of the present utility model;
Fig. 4 is a lining cutaway view among the embodiment of the present utility model;
Fig. 5 is an embodiment plug and socket butt joint locking of the present utility model back cutaway view.
Embodiment
The utility model is described in further detail below in conjunction with above-mentioned accompanying drawing embodiment:
Push-and-pull of the present utility model is locked electric connector soon and is comprised: plug and socket.Wherein, socket comprises: shell 1, installation nut 2, O type circle 3, sealing ring 4, pedestal 5, contact 6, as shown in Figure 1, shell 1 is that panel through walls is installed, nut 2 fixed sockets are installed to installation panel, O type circle 3 fits tightly with installation panel, shell 1 and realizes sealing, waterproof, moisture-proof function.Sealing ring 4 is assembled in the lumen channels of shell 1.Plug lining 7 cooperates realization to plug together the interfacial seal water-proof function during butt joint with sealing ring 4.Contact 6 interference press fit over forms the pedestal component in pedestal 5 holes, the realization of pedestal 5 tail end embedding structure glue is fixing to pedestal 5 and contact 6, realizes waterproof, moisture-proof function simultaneously.
Jack housing 1 inner chamber butt end design locking groove 16, this groove 16 is used for cooperating realization to lock with the lock sleeve 9 of plug.
Plug comprise shell 8,, pedestal 10, contact 11, wire clamp 13, locking nut 14, gland 15, be provided with lock sleeve 9 and the lining 7 corresponding simultaneously, as shown in Figure 2 with socket groove 16.It is that one is not loosening that lining 7 turns over riveting with shell 8, lock sleeve 9 is assembled on the shell 8, and lock sleeve 9 inner chambers are fluted 19, is installed in the groove 19 and with lock sleeve 9 with collar 12 to be fixed on the plug body 8, collar 12 width are little than groove 19 width, make lock sleeve 9 that certain displacement be arranged vertically.
Contact 11 interference press fit over forms the pedestal component in pedestal 10 holes, wire clamp 13 is made up of two lobe formula structures, wire clamp 13 is contained in pedestal 10 tail end fixed pedestal components, and gland 15 is enclosed within the tail end of two lobe wire clamps 13, and locking nut 14 is threaded with shell 8 and realizes fixing and locking to total.Between the two lobe wire clamps 13 certain interval is arranged, locking nut 14 compresses gland 15, and gland 15 compresses wire clamp 13 draws close with cable clamping and loosening two lobe wire clamps, 13 radial contraction.
The front end of lock sleeve 9 is the fluting elastic support, and the elastic support front end has boss 17, and boss 17 afterbodys have chamfering 18, as shown in Figure 3.Boss 17 cooperates with jack housing locking groove 16 realizes plug and socket butt joint locking.Can be in butt joint locking back to plug tail end pulling lock sleeve 9, locking groove 16 front end seamed edges 21 active forces of jack housing 1 make the elastic support of lock sleeve 9 shrink to diminish and separate from jack housing 1 on lock sleeve 9 chamferings 18, realize release.
Be locked in the locking groove 16 of jack housing 1.
Push-and-pull quick-lock connector of the present utility model adopts elastic support to realize locking fast, plugs together back pulling plug body and can guarantee the high reliability of locking.Only need axially to spur lock sleeve 9 during release and can realize quick separation, adopt ring structure to realize waterproof sealing, the utlity model has the characteristics such as reliable, easy and simple to handle, that locking is quick, sealing usefulness is good that connect.
Claims (5)
1. electric connector is locked in a push-and-pull soon, this connector is made up of plug and socket, wherein socket comprises shell (1), nut (2), O type circle (3), sealing ring (4), pedestal (5), contact (6) is installed, shell (1) is fixed on the installation panel by nut (2) is installed, O type circle (3) and sealing ring (4) are installed in respectively in the lumen channels of shell (1) and panel contact-making surface and shell (1), and contact (6) is fixedly mounted in pedestal (5) hole; Plug comprises shell (8), pedestal (10), contact (11), wire clamp (13), locking nut (14), contact (11) interference press fit over forms the pedestal component in pedestal (10) hole, wire clamp (13) is contained in pedestal (10) tail end, locking nut (14) is threaded with shell (8), it is characterized in that: jack housing (1) inner chamber butt end is provided with locking slot (16), and corresponding lock sleeve (9) is equipped with in the plug butt end.
2. electric connector is locked in push-and-pull as claimed in claim 1 soon, it is characterized in that: the front end of described plug lock sleeve (9) is the fluting elastic support, the elastic support front end is provided with boss (17), boss (17) afterbody is provided with chamfering (18), and boss (17) adapts with jack housing locking groove (16).
3. electric connector is locked in push-and-pull as claimed in claim 2 soon, it is characterized in that: lock sleeve (9) inner chamber is provided with groove (19), collar (12) is installed in this groove and lock sleeve (9) is fixed on the plug body (8), and make lock sleeve along enclosure axis to displacement is arranged.
4. electric connector is locked in push-and-pull as claimed in claim 3 soon, it is characterized in that: the plug body front end of lock sleeve installation, be provided with lining (7), and lining (7) is provided with chamfering (20) with the lock sleeve butt end.
5. electric connector is locked in push-and-pull as claimed in claim 1 soon, it is characterized in that: wire clamp (13) is made up of two lobe symmetrical structures, be provided with the gap between the two lobe wire clamps, locking nut (14) compresses gland (15), and gland (15) compresses wire clamp (13) and two lobe wire clamp radial contraction drawn close cable is clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205035786U CN201859987U (en) | 2010-08-25 | 2010-08-25 | Push-and-pull quick-locking electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205035786U CN201859987U (en) | 2010-08-25 | 2010-08-25 | Push-and-pull quick-locking electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201859987U true CN201859987U (en) | 2011-06-08 |
Family
ID=44105786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205035786U Expired - Fee Related CN201859987U (en) | 2010-08-25 | 2010-08-25 | Push-and-pull quick-locking electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201859987U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950884A (en) * | 2010-08-25 | 2011-01-19 | 贵州航天电器股份有限公司 | Pull-push quick locking electric connector |
| CN103066419A (en) * | 2012-12-26 | 2013-04-24 | 中航光电科技股份有限公司 | Connector and contact element component thereof |
| CN109038085A (en) * | 2018-08-27 | 2018-12-18 | 中兵航联科技股份有限公司 | A kind of more valve self-locking electric connectors |
| CN110233378A (en) * | 2019-05-22 | 2019-09-13 | 贵州航天电器股份有限公司 | A kind of small-sized fast lock electric connector |
| US11215769B2 (en) | 2019-03-07 | 2022-01-04 | Mellanox Technologies, Ltd. | MPO locking |
-
2010
- 2010-08-25 CN CN2010205035786U patent/CN201859987U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950884A (en) * | 2010-08-25 | 2011-01-19 | 贵州航天电器股份有限公司 | Pull-push quick locking electric connector |
| CN103066419A (en) * | 2012-12-26 | 2013-04-24 | 中航光电科技股份有限公司 | Connector and contact element component thereof |
| CN103066419B (en) * | 2012-12-26 | 2015-08-26 | 中航光电科技股份有限公司 | A kind of connector and contact assembly thereof |
| CN109038085A (en) * | 2018-08-27 | 2018-12-18 | 中兵航联科技股份有限公司 | A kind of more valve self-locking electric connectors |
| US11215769B2 (en) | 2019-03-07 | 2022-01-04 | Mellanox Technologies, Ltd. | MPO locking |
| CN110233378A (en) * | 2019-05-22 | 2019-09-13 | 贵州航天电器股份有限公司 | A kind of small-sized fast lock electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20180825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |