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WO2016188171A1 - Fast-locked connector - Google Patents

Fast-locked connector Download PDF

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Publication number
WO2016188171A1
WO2016188171A1 PCT/CN2016/075299 CN2016075299W WO2016188171A1 WO 2016188171 A1 WO2016188171 A1 WO 2016188171A1 CN 2016075299 W CN2016075299 W CN 2016075299W WO 2016188171 A1 WO2016188171 A1 WO 2016188171A1
Authority
WO
WIPO (PCT)
Prior art keywords
socket
sheath
outer conductor
groove
plug
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.)
Ceased
Application number
PCT/CN2016/075299
Other languages
French (fr)
Chinese (zh)
Inventor
罗浩
刘明非
安绍银
张辉信
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of WO2016188171A1 publication Critical patent/WO2016188171A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • 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
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • 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
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
    • 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
    • H01R13/625—Casing or ring with bayonet engagement
    • 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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type

Definitions

  • the present invention relates to the field of radio frequency connector technologies, and in particular, to a quick lock connector having a fast lock function.
  • the traditional connector with quick lock function generally adopts structural components such as elastic claws, unlocking sleeves and springs to realize quick docking and unlocking of the plug and the socket for convenient installation.
  • the prior art quick lock structure of the connector with the fast lock function has the following problems: misoperation causes unintended unlocking of the plug and the socket, thereby reducing the reliability of the connector and making the connector unsuitable for high impact. Use in high vibration environments.
  • the embodiment of the invention provides a quick-lock connector, which has a simple structure and can realize tool-free disassembly and assembly of the communication device frame, and the disassembly and assembly and maintenance operations are simple and convenient, and the competitiveness of the product is greatly improved.
  • a quick lock connector of an embodiment of the present invention includes: a socket having a socket outer conductor; a plug having a plug outer conductor; configured to lock or unlock the plug outer conductor and the socket outer conductor a lock structure; and a sheath respectively sleeved on the outer conductor of the socket and the outer conductor of the plug, configured to drive the lock structure for locking or unlocking operation; further comprising: a staple provided on the outer sheath of the sheath and the socket A structure configured to lock or unlock the jacket and the outer conductor of the socket to prevent unintended unlocking of the plug and the socket.
  • the staple structure includes: an outer groove formed on an outer surface of the outer conductor of the socket; a staple mounted on the sheath, the bottom end of which protrudes into the sheath Inside Sliding connection with the outer groove.
  • the outer groove includes: an axial groove extending along an axial direction of the outer conductor of the socket; a circumferential groove extending circumferentially along an outer surface of the outer conductor of the socket; wherein the circumference The end of the groove is in communication with the axial groove.
  • circumferential groove is in oblique communication with the axial groove.
  • the outer groove further includes an arcuate groove communicating with the starting end of the circumferential groove.
  • the sheath has a through hole extending in a radial direction thereof, and the clip is installed in the through hole.
  • the staple structure further includes a sealing ring that fits over the outer wall of the staple and is located between the staple and the sheath.
  • the lock structure includes: an inner groove formed on an inner wall of the outer conductor of the socket; and an elastic claw disposed on an outer wall of the outer conductor of the plug, the one end of which is disposed to protrude outward and inside a groove-matching boss; a linkage assembly disposed between the sheath and the resilient jaw, configured to interlock with the sheath to externally connect the plug outer conductor and the socket The conductor is locked or unlocked.
  • the linkage assembly includes: a spring disposed between the sheath and the elastic claw and adjacent to the other end of the elastic claw; is disposed on the outer wall of the elastic claw and inserted at one end thereof An unlocking sleeve between the elastic claw and the outer conductor of the socket; a collar disposed between the unlocking sleeve and the sheath to interlock the unlocking sleeve and the sheath.
  • the inner wall of the sheath is provided with an annular sheath groove; the outer wall of the unlocking sleeve is provided with an annular unlocking sleeve groove; wherein the collar is disposed at the sheath groove and the seat The space enclosed by the unlocking sleeve groove; wherein the length of the sheath groove is greater than the thickness of the collar.
  • the quick-lock connector of the embodiment of the invention has a simple structure, realizes tool-free disassembly and assembly of the communication device frame, is simple and convenient to disassemble and maintain, and greatly improves the competitiveness of the product;
  • the connector of the embodiment of the invention has a staple structure, and locks or unlocks the sheath and the outer conductor of the socket through the staple structure, thereby effectively preventing the unintended unlocking of the plug 2 and the socket 1, thereby improving the reliability of the connector. ;
  • the staple in the staple structure of the embodiment of the present invention can be clamped in the arcuate groove of the outer groove under the force of the spring, and has a certain sensing capability to ensure that the sheath is locked on the outer conductor of the socket.
  • the outer groove is L-shaped, which effectively prevents the socket and the plug from being unlocked when the outer conductor of the socket is mistakenly operated;
  • the quick lock structure of the embodiment of the invention can quickly lock or unlock the outer conductor of the plug and the outer conductor of the socket, thereby realizing the function of locking or unlocking the socket and the plug quickly and conveniently, and improving the mechanical structure of the connector.
  • Sex, in cooperation with the staple structure, the connector of the present invention can be used in a high impact, high vibration environment;
  • the connector of the embodiment of the present invention has a plurality of sealing rings configured to seal the socket and the plug, thereby effectively improving the waterproof sealing performance between the socket and the plug, so that the connector of the present invention does not require additional protective measures;
  • the connector of the embodiment of the present invention does not need to use an auxiliary tool such as a wrench when connecting the socket and the plug. Therefore, space for the auxiliary tool such as a wrench is not required, and the space required for assembly and maintenance is greatly reduced.
  • FIG. 1 is a schematic structural view of a socket and a plug after being docked according to an embodiment of the present invention
  • FIG. 2 is a schematic structural view of an outer conductor of a socket according to an embodiment of the present invention
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 2;
  • FIG. 4 is a schematic structural view of the sheath and the lock structure assembled according to an embodiment of the present invention (the outer conductor of the plug and the elastic claw are not shown);
  • FIG. 5 is a schematic structural view of the elastic claw and the outer conductor of the plug in the lock structure according to the embodiment of the present invention.
  • FIG. 6 is a schematic structural view of a staple according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural view of a quick lock connector according to an embodiment of the present invention.
  • the quick lock connector includes: a socket 1 having a socket outer conductor 3; and a plug 2 having a plug outer conductor 15; a lock structure for locking or unlocking the plug outer conductor 15 and the outer socket conductor 3; and a sheath 7 respectively sleeved on the outer conductor 3 of the socket and the outer conductor 15 of the plug, configured to drive the lock structure for locking or unlocking operation; Further, it includes a staple structure disposed on the sheath 7 and the outer conductor 3 of the socket, configured to lock or unlock the sheath 7 and the outer conductor 3 of the socket to prevent unintended unlocking of the plug 2 and the socket 1.
  • one end of the sheath 7 of the embodiment of the present invention is sleeved on the outer surface of the outer conductor 3 of the socket, and the other end is sleeved on the outer surface of the outer conductor 15 of the plug, and the sheath 7 is moved along the axial direction of the sheath 7.
  • the lock structure can be moved to lock or unlock the plug outer conductor 15 and the socket outer conductor 3 through the lock structure, that is, to lock or unlock the plug 2 and the socket 1; and to prevent the sheath 7 from being moved due to an erroneous operation.
  • the unlocking operation is caused by the lock structure under the driving of the sheath 7.
  • the quick lock connector of the embodiment of the invention further comprises a staple structure, which can lock or unlock the sheath 7 and the outer conductor 3 of the socket, thereby effectively preventing the plug. 2 Unexpected unlocking with socket 1.
  • the staple structure of the embodiment of the present invention includes three outer grooves 31 (shown in FIG. 2) that are opened on the outer surface of the outer conductor 3 of the socket, and three outer grooves 31 along the outer conductor 3 of the socket. Circumferential uniform arrangement; three staples 5 mounted on the sheath 7, the bottom end of each staple 5 extending into the sheath 7 (as shown in Figure 1), and along the outer position corresponding to its position The groove 31 slides.
  • the embodiment of the present invention is configured in the sheath 7 to be the outer conductor 3 of the socket.
  • One end of the connection opens three through holes 71 extending through the sheath 7 in the radial direction of the sheath 7.
  • the three staples 5 are respectively mounted in the three through holes 71, and the bottom end of the staple 5 extends toward the inside of the sheath 7.
  • the through hole 71 is a T-shaped hole, and the three through holes 71 are uniformly disposed along the circumferential direction of the sheath 7, and the staple 5 is a rivet fixed to the sheath 7 by riveting, and the bottom end of the rivet The rivet is riveted to the inner wall of the sheath 7.
  • the staple structure of the embodiment of the present invention further includes a sealing ring 6 (shown in FIGS. 1 and 6 ) that is sleeved on the neck of the staple 5 and located between the staple 5 and the sheath 7 as an embodiment.
  • the sealing ring 6 is an O-ring, and the O-ring can maintain a seal between the staple 5 and the sheath 7.
  • the outer groove 31 of the embodiment of the present invention is formed on the outer surface of the outer conductor 3 of the socket in an L-like shape, and includes: an axial groove extending along the axial direction of the outer conductor 3 of the socket; A circumferential groove extending circumferentially of the outer surface of the outer conductor 3. Wherein, the end of the circumferential groove is in communication with the starting end of the axial groove, and the circumferential groove is in oblique communication with the axial groove.
  • the outer groove 31 further includes: an arcuate groove communicating with the starting end of the circumferential groove.
  • the arc groove is semicircular and has a radius larger than the circumferential groove.
  • the axial dimension of the beginning here, the axial dimension refers to the groove width of the circumferential groove along the axial direction of the outer conductor 3 of the socket).
  • the bottom end of any of the staples 5 is aligned with the axial groove end of the outer groove 31 corresponding to its position, and is advanced along the axial direction of the outer conductor 3 of the socket.
  • the staple 5 will move along the axial groove toward the starting end of the axial groove, so that the sheath 7 gradually covers the outer surface of the outer conductor 3 of the socket; and under the driving of the sheath 7, the lock structure is driven to perform The operation of locking the plug outer conductor 15 and the socket outer conductor 3; when the staple 5 is moved to the axial groove starting end, the lock structure locks the plug outer conductor 15 and the socket outer conductor 3; when the lock structure is to be plugged After the conductor 15 and the outer conductor 3 of the socket are locked, the sheath 7 is screwed, and the sheath 7 is rotated counterclockwise around the outer conductor 3 of the socket so that the bottom end of the staple 5 is along the outer groove corresponding to its position.
  • the circumferential groove of 31 moves until the staple 5 moves to the arcuate groove and snaps into the arcuate groove, thereby locking the sheath 7 and the outer conductor 3 of the socket.
  • the sheath 7 does not move relative to the outer conductor 3 of the socket, thereby effectively preventing the sheath 7 from being inserted.
  • Unintended unlocking of the outer conductor 3, i.e., unintended unlocking of the plug 2 and the socket 1 is prevented.
  • the sheath 7 When it is necessary to unlock the plug 2 and the socket 1, the sheath 7 is screwed, and the sheath 7 is rotated in the clockwise direction around the socket outer conductor 3 so that the bottom end thereof is caught in the arcuate groove of the outer groove 31.
  • the nail 5 is sequentially moved along the arcuate groove and the circumferential groove to the end of the circumferential groove, thereby unlocking the sheath 7 and the outer conductor 3 of the socket; and when the sheath 7 and the outer conductor 3 of the socket are unlocked, along the outer conductor 3 of the socket Pulling the sheath 7 axially rearwardly moves the staple 5 along an axial axis that communicates with the end of the circumferential groove so that the sheath 7 drives the lock structure to perform the operation of unlocking the plug outer conductor 15 and the socket outer conductor 3.
  • the lock structure unlocks the plug outer conductor 15 and the socket outer conductor 3, that is, the unlocking of the socket 1 and the plug 2 is completed.
  • the lock structure of the embodiment of the present invention configured to lock or unlock the plug outer conductor 15 and the socket outer conductor 3 may adopt a prior art structure, or may adopt a structure as shown in FIG.
  • the lock structure of the embodiment of the present invention includes four inner grooves 32 (shown in FIG. 3) which are opened on the inner wall of the outer conductor 3 of the socket, and four inner grooves 32 are uniformly arranged along the circumferential direction of the outer conductor 3 of the socket.
  • the elastic claw 10 of the outer wall of the plug outer conductor 15 is provided with one end protruding outwardly (i.e., protruding radially outward along the plug outer conductor 15) and matching four inner grooves 32 respectively.
  • the table 101 (shown in FIG. 5), and the connecting surface of the elastic claw 10 and the plug outer conductor 15 are provided with a collar 13 configured to interlock and seal the two, that is, a card is arranged on the outer wall of the elastic claw 10.
  • the claw groove is provided with a plug inner groove on the inner wall of the plug outer conductor 15, and the collar 13 is respectively disposed in the claw groove and the inner groove of the plug, and the thickness of the collar 13 and the claw groove and the plug are concave
  • the axial lengths of the slots are equal; the interlocking assembly disposed between the sheath 7 and the resilient jaws 10 is configured to interlock with the sheath 7 to lock or unlock the plug outer conductor 15 and the socket outer conductor 3.
  • the interlocking component of the embodiment of the present invention configured to be coupled with the sheath 7 includes: being disposed between the sheath 7 and the elastic claw 10 and close to the elastic a spring 14 at the other end of the claw 10, and a gasket 11 is disposed in a space surrounded by the sheath 7 and the elastic claw 10 at the rear end of the spring 14; the outer wall of the elastic claw 10 is fitted and one end is inserted into the elastic card An unlocking sleeve 8 between the claw 10 and the outer conductor 3 of the socket; a collar 9 disposed between the unlocking sleeve 8 and the sheath 7 to interlock the unlocking sleeve 8 and the sheath 7.
  • the inner wall of the sheath 7 is provided with an annular sheath groove 72
  • the outer wall of the unlocking sleeve 8 is provided with an annular unlocking sleeve groove
  • the collar 9 is disposed in the sheath groove 72 and unlocked. Set in the space enclosed by the groove.
  • the length of the sheath groove 72 (referring to the length along the axial direction of the sheath) is greater than the thickness of the collar 9, and the thickness of the collar 9 is equal to the axial length of the recess of the unlocking sleeve, so as to facilitate assembly.
  • gasket 11 and the spring 14 are respectively fitted into the sheath 7 before the unlocking sleeve 8 and the collar 9 are fitted into the sheath 7 by the tooling.
  • one end of the unlocking sleeve 8 is further provided with four windows 81 (shown in FIG. 4) configured to respectively pass through the four bosses 101 of the elastic claws 10, and the four windows 81 are circumferentially along the unlocking sleeve 8. Cloth settings.
  • the quick lock connector of the embodiment of the present invention includes a sealing outer ring 15 and a sheath, in addition to the sealing ring disposed between the staple 5 and the sheath 7.
  • the four bosses 101 are rebounded at the corresponding inner grooves 32 and are caught in the inner groove 32, thereby realizing the elastic claws.
  • the self-locking of 10 that is, by locking the elastic claw 10 to the inner wall of the outer conductor 3 of the socket, locks the outer conductor 15 of the plug and the outer conductor 3 of the socket.
  • the staple 5 is moved to the start end of the axial groove of the outer groove 31 corresponding thereto.
  • the quick lock connector of the embodiment of the present invention has the following advantages:
  • the quick-lock connector of the embodiment of the invention has a simple structure, realizes tool-free disassembly and assembly of the communication device frame, is simple and convenient to disassemble and maintain, and greatly improves the competitiveness of the product;
  • the connector of the embodiment of the invention has a staple structure, and locks or unlocks the sheath and the outer conductor of the socket through the staple structure, thereby effectively preventing the unintended unlocking of the plug 2 and the socket 1, thereby improving the reliability of the connector. ;
  • the staple in the staple structure of the embodiment of the present invention can be clamped in the arcuate groove of the outer groove under the force of the spring, and has a certain sensing capability to ensure that the sheath is locked on the outer conductor of the socket.
  • the outer groove is L-shaped, which effectively prevents the socket and the plug from being unlocked when the outer conductor of the socket is mistakenly operated;
  • the quick lock structure of the embodiment of the invention can quickly lock or unlock the outer conductor of the plug and the outer conductor of the socket, thereby realizing the function of locking or unlocking the socket and the plug quickly and conveniently, and improving the mechanical structure of the connector.
  • Sex, in cooperation with the staple structure, the connector of the present invention can be used in a high impact, high vibration environment;
  • the connector of the embodiment of the present invention has a plurality of sealing rings configured to seal the socket and the plug, thereby effectively improving the waterproof sealing performance between the socket and the plug, so that the connector of the present invention does not require additional protective measures;
  • the connector of the embodiment of the present invention does not need to use an auxiliary tool such as a wrench when connecting the socket and the plug. Therefore, space for the auxiliary tool such as a wrench is not required, and the space required for assembly and maintenance is greatly reduced.
  • the quick-lock connector of the embodiment of the invention has the advantages of simple structure, anti-unexpected unlocking, quick lock and waterproof sealing performance, high mechanical structure stability, high work reliability, and can realize tool-free disassembly and assembly of the communication equipment frame body.
  • the disassembly and maintenance operation is simple and convenient, and greatly enhances the competitiveness of the product.

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

Disclosed is a fast-locked connector, comprising a socket (1) provided with a socket external conductor (3), a plug (2) provided with a plug external conductor (15), a lock structure configured to lock or unlock the plug external conductor (15) and the socket external conductor (3), and protecting bushes (7) configured to drive the lock structure to perform a locking or unlocking operation, with the protecting bushes sheathing the socket external conductor (3) and the plug external conductor (15) respectively; and furthermore, the fast-locked connector comprising a staple bolt structure arranged on the protecting bushes (7) and the socket external conductor (3), with the staple bolt structure being configured to lock or unlock the protecting bushes (7) and the socket external conductor (3), thereby preventing the plug (2) and the socket (1) from unexpected unlocking.

Description

快锁连接器Quick lock connector 技术领域Technical field

本发明涉及射频连接器技术领域，尤其涉及一种具有快锁功能的快锁连接器。The present invention relates to the field of radio frequency connector technologies, and in particular, to a quick lock connector having a fast lock function.

背景技术Background technique

传统的具有快锁功能的连接器，一般采用弹性卡爪、解锁套和弹簧等结构元件实现插头与插座的快速对接锁紧和解锁，以方便安装。但是，现有技术的具有快锁功能的连接器的快锁结构存在如下问题：误操作会使插头与插座出现非预期解锁，从而降低了连接器的可靠性，使连接器不适合在高冲击、高振动环境下使用。The traditional connector with quick lock function generally adopts structural components such as elastic claws, unlocking sleeves and springs to realize quick docking and unlocking of the plug and the socket for convenient installation. However, the prior art quick lock structure of the connector with the fast lock function has the following problems: misoperation causes unintended unlocking of the plug and the socket, thereby reducing the reliability of the connector and making the connector unsuitable for high impact. Use in high vibration environments.

发明内容Summary of the invention

本发明实施例提供了一种快锁连接器，其结构简单，能够实现对通讯设备框体的免工具拆装，拆装和维护操作简单、方便，大大提高产品的竞争力。The embodiment of the invention provides a quick-lock connector, which has a simple structure and can realize tool-free disassembly and assembly of the communication device frame, and the disassembly and assembly and maintenance operations are simple and convenient, and the competitiveness of the product is greatly improved.

为实现本发明实施例的上述目的，本发明实施例的快锁连接器包括：具有插座外导体的插座；具有插头外导体的插头；配置为将插头外导体和插座外导体锁紧或解锁的锁结构；以及分别套在插座外导体和插头外导体上的护套，配置为驱动锁结构进行锁紧或解锁操作；还包括：设置在所述护套和所述插座外导体上的卡钉结构，配置为将所述护套和所述插座外导体锁死或解锁，以防止所述插头与所述插座非预期解锁。To achieve the above object of the embodiments of the present invention, a quick lock connector of an embodiment of the present invention includes: a socket having a socket outer conductor; a plug having a plug outer conductor; configured to lock or unlock the plug outer conductor and the socket outer conductor a lock structure; and a sheath respectively sleeved on the outer conductor of the socket and the outer conductor of the plug, configured to drive the lock structure for locking or unlocking operation; further comprising: a staple provided on the outer sheath of the sheath and the socket A structure configured to lock or unlock the jacket and the outer conductor of the socket to prevent unintended unlocking of the plug and the socket.

作为一种实施方式，所述卡钉结构包括：开设于所述插座外导体的外表面上的外凹槽；安装在所述护套上的卡钉，其底端伸入到所述护套内且 与外凹槽滑动连接。In one embodiment, the staple structure includes: an outer groove formed on an outer surface of the outer conductor of the socket; a staple mounted on the sheath, the bottom end of which protrudes into the sheath Inside Sliding connection with the outer groove.

作为一种实施方式，所述外凹槽包括：沿所述插座外导体的轴向延伸的轴向槽；沿所述插座外导体外表面的周向延伸的周向槽；其中，所述周向槽的末端与所述轴向槽连通。In one embodiment, the outer groove includes: an axial groove extending along an axial direction of the outer conductor of the socket; a circumferential groove extending circumferentially along an outer surface of the outer conductor of the socket; wherein the circumference The end of the groove is in communication with the axial groove.

其中，所述周向槽与所述轴向槽倾斜连通。Wherein the circumferential groove is in oblique communication with the axial groove.

作为一种实施方式，所述外凹槽还包括：与所述周向槽的起始端相连通的弧形槽。In one embodiment, the outer groove further includes an arcuate groove communicating with the starting end of the circumferential groove.

作为一种实施方式，所述护套上开设沿其径向延伸的通孔，所述卡钉安装于通孔内。As an embodiment, the sheath has a through hole extending in a radial direction thereof, and the clip is installed in the through hole.

作为一种实施方式，所述卡钉结构还包括套装在所述卡钉外壁且位于所述卡钉与所述护套之间的密封圈。In one embodiment, the staple structure further includes a sealing ring that fits over the outer wall of the staple and is located between the staple and the sheath.

作为一种实施方式，所述锁结构包括：开设于所述插座外导体的内壁上的内凹槽；套装于所述插头外导体外壁的弹性卡爪，其一端设置有朝外突出且与内凹槽相匹配的凸台；安置在所述护套与所述弹性卡爪之间的连动组件，配置为随着所述护套连动，以便将所述插头外导体和所述插座外导体锁紧或解锁。In one embodiment, the lock structure includes: an inner groove formed on an inner wall of the outer conductor of the socket; and an elastic claw disposed on an outer wall of the outer conductor of the plug, the one end of which is disposed to protrude outward and inside a groove-matching boss; a linkage assembly disposed between the sheath and the resilient jaw, configured to interlock with the sheath to externally connect the plug outer conductor and the socket The conductor is locked or unlocked.

作为一种实施方式，所述连动组件包括：安置在所述护套与所述弹性卡爪之间且靠近弹性卡爪另一端的弹簧；套装于所述弹性卡爪外壁且其一端插入到所述弹性卡爪与所述插座外导体之间的解锁套；安置在解锁套和所述护套之间的配置为使解锁套和所述护套连动的卡圈。In one embodiment, the linkage assembly includes: a spring disposed between the sheath and the elastic claw and adjacent to the other end of the elastic claw; is disposed on the outer wall of the elastic claw and inserted at one end thereof An unlocking sleeve between the elastic claw and the outer conductor of the socket; a collar disposed between the unlocking sleeve and the sheath to interlock the unlocking sleeve and the sheath.

作为一种实施方式，所述护套内壁设置呈环形的护套凹槽；所述解锁套外壁设置呈环形的解锁套凹槽；其中，所述卡圈安置在所述护套凹槽与所述解锁套凹槽围成的空间内；其中，所述护套凹槽的长度大于所述卡圈的厚度。As an embodiment, the inner wall of the sheath is provided with an annular sheath groove; the outer wall of the unlocking sleeve is provided with an annular unlocking sleeve groove; wherein the collar is disposed at the sheath groove and the seat The space enclosed by the unlocking sleeve groove; wherein the length of the sheath groove is greater than the thickness of the collar.

本发明实施例的快锁连接器具有如下优点： The quick lock connector of the embodiment of the invention has the following advantages:

1)本发明实施例的快锁连接器结构简单，实现了对通讯设备框体的免工具拆装，拆装和维护操作简单、方便，大大提高产品的竞争力；1) The quick-lock connector of the embodiment of the invention has a simple structure, realizes tool-free disassembly and assembly of the communication device frame, is simple and convenient to disassemble and maintain, and greatly improves the competitiveness of the product;

2)本发明实施例的连接器具有卡钉结构，并通过卡钉结构将护套和插座外导体锁死或解锁，从而有效防止插头2与插座1的非预期解锁，提高连接器的可靠性；2) The connector of the embodiment of the invention has a staple structure, and locks or unlocks the sheath and the outer conductor of the socket through the staple structure, thereby effectively preventing the unintended unlocking of the plug 2 and the socket 1, thereby improving the reliability of the connector. ;

3)本发明实施例的卡钉结构中的卡钉可以在弹簧的作用力下卡紧在外凹槽的弧形槽内，具有一定的感知能力，确保将护套锁紧在插座外导体上，且外凹槽呈L形，有效防止误操作插座外导体时将插座与插头解锁情况的发生；3) The staple in the staple structure of the embodiment of the present invention can be clamped in the arcuate groove of the outer groove under the force of the spring, and has a certain sensing capability to ensure that the sheath is locked on the outer conductor of the socket. The outer groove is L-shaped, which effectively prevents the socket and the plug from being unlocked when the outer conductor of the socket is mistakenly operated;

4)本发明实施例的快锁结构可以将插头外导体和插座外导体快速锁紧或解锁，从而实现将插座与插头快速、方便的锁紧或解锁的功能，提高了连接器的机械结构稳定性，与卡钉结构配合，使本发明的连接器可以在高冲击、高振动的环境下使用；4) The quick lock structure of the embodiment of the invention can quickly lock or unlock the outer conductor of the plug and the outer conductor of the socket, thereby realizing the function of locking or unlocking the socket and the plug quickly and conveniently, and improving the mechanical structure of the connector. Sex, in cooperation with the staple structure, the connector of the present invention can be used in a high impact, high vibration environment;

5)本发明实施例的连接器具有配置为将插座与插头密封的多个密封圈，有效提高插座与插头之间的防水密封性能，使本发明的连接器无需采用额外的防护措施；5) The connector of the embodiment of the present invention has a plurality of sealing rings configured to seal the socket and the plug, thereby effectively improving the waterproof sealing performance between the socket and the plug, so that the connector of the present invention does not require additional protective measures;

6)采用本发明实施例的连接器，在将其插座与插头连接时，不需使用扳手等辅助工具，因此，不需为扳手等辅助工具预留空间，大大减少了装配维护所需空间。6) The connector of the embodiment of the present invention does not need to use an auxiliary tool such as a wrench when connecting the socket and the plug. Therefore, space for the auxiliary tool such as a wrench is not required, and the space required for assembly and maintenance is greatly reduced.

附图说明DRAWINGS

图1为本发明实施例的插座与插头对接后的结构示意图；1 is a schematic structural view of a socket and a plug after being docked according to an embodiment of the present invention;

图2为本发明实施例的插座外导体的结构示意图；2 is a schematic structural view of an outer conductor of a socket according to an embodiment of the present invention;

图3为图2所示的A-A向剖视图；Figure 3 is a cross-sectional view taken along line A-A of Figure 2;

图4为本发明实施例的护套与锁结构装配后的结构示意图(未示出插头外导体及弹性卡爪)； 4 is a schematic structural view of the sheath and the lock structure assembled according to an embodiment of the present invention (the outer conductor of the plug and the elastic claw are not shown);

图5为本发明实施例的锁结构中的弹性卡爪及插头外导体装配后的结构示意图；FIG. 5 is a schematic structural view of the elastic claw and the outer conductor of the plug in the lock structure according to the embodiment of the present invention; FIG.

图6为本发明实施例的卡钉的结构示意图。FIG. 6 is a schematic structural view of a staple according to an embodiment of the present invention.

具体实施方式detailed description

如图1所示，为本发明实施例的快锁连接器的结构示意图，由图1可知，快锁连接器包括：具有插座外导体3的插座1；具有插头外导体15的插头2；配置为将插头外导体15和插座外导体3锁紧或解锁的锁结构；以及分别套在插座外导体3和插头外导体15上的护套7，配置为驱动锁结构进行锁紧或解锁操作；此外，还包括：设置在护套7和插座外导体3上的卡钉结构，配置为将护套7和插座外导体3锁死或解锁，以防止插头2与插座1非预期解锁。FIG. 1 is a schematic structural view of a quick lock connector according to an embodiment of the present invention. As can be seen from FIG. 1, the quick lock connector includes: a socket 1 having a socket outer conductor 3; and a plug 2 having a plug outer conductor 15; a lock structure for locking or unlocking the plug outer conductor 15 and the outer socket conductor 3; and a sheath 7 respectively sleeved on the outer conductor 3 of the socket and the outer conductor 15 of the plug, configured to drive the lock structure for locking or unlocking operation; Further, it includes a staple structure disposed on the sheath 7 and the outer conductor 3 of the socket, configured to lock or unlock the sheath 7 and the outer conductor 3 of the socket to prevent unintended unlocking of the plug 2 and the socket 1.

需要说明的是，插座1与插头2的结构均采用现有技术的插座与插头的结构，在此不对其结构进行详细描述。It should be noted that the structures of the socket 1 and the plug 2 both adopt the structure of the prior art socket and plug, and the structure thereof will not be described in detail herein.

如图1所示，本发明实施例的护套7的一端套在插座外导体3的外表面、另一端套在插头外导体15的外表面上，沿护套7的轴向移动护套7，可以带动锁结构移动，从而通过锁结构将插头外导体15和插座外导体3锁紧或解锁，即，使插头2与插座1锁紧或解锁；而为了防止由于误操作移动了护套7、使锁结构在护套7的驱动下产生解锁操作，本发明实施例的快锁连接器还包括卡钉结构，其可将护套7和插座外导体3锁死或解锁，从而有效防止插头2与插座1的非预期解锁。As shown in FIG. 1, one end of the sheath 7 of the embodiment of the present invention is sleeved on the outer surface of the outer conductor 3 of the socket, and the other end is sleeved on the outer surface of the outer conductor 15 of the plug, and the sheath 7 is moved along the axial direction of the sheath 7. The lock structure can be moved to lock or unlock the plug outer conductor 15 and the socket outer conductor 3 through the lock structure, that is, to lock or unlock the plug 2 and the socket 1; and to prevent the sheath 7 from being moved due to an erroneous operation. The unlocking operation is caused by the lock structure under the driving of the sheath 7. The quick lock connector of the embodiment of the invention further comprises a staple structure, which can lock or unlock the sheath 7 and the outer conductor 3 of the socket, thereby effectively preventing the plug. 2 Unexpected unlocking with socket 1.

具体的，本发明实施例的卡钉结构包括：开设于插座外导体3的外表面上的三个外凹槽31(如图2所示)，且三个外凹槽31沿插座外导体3的周向均布设置；安装在护套7上的三个卡钉5，每个卡钉5的底端伸入到护套7内(如图1所示)，且可沿着与其位置对应的外凹槽31滑动。Specifically, the staple structure of the embodiment of the present invention includes three outer grooves 31 (shown in FIG. 2) that are opened on the outer surface of the outer conductor 3 of the socket, and three outer grooves 31 along the outer conductor 3 of the socket. Circumferential uniform arrangement; three staples 5 mounted on the sheath 7, the bottom end of each staple 5 extending into the sheath 7 (as shown in Figure 1), and along the outer position corresponding to its position The groove 31 slides.

其中，如图4所示，本发明实施例在护套7的配置为与插座外导体3 连接的一端开设沿护套7径向贯穿护套7的三个通孔71，三个卡钉5分别安装于三个通孔71内，且卡钉5的底端朝着护套7内部伸出。作为一种实施方式，通孔71为T形孔，且三个通孔71沿护套7的周向均布设置，而卡钉5为通过翻铆固定于护套7上的铆钉，铆钉的底端翻铆于护套7的内壁。此外，本发明实施例的卡钉结构还包括套装在卡钉5颈部且位于卡钉5与护套7之间的密封圈6(如图1、图6所示)，作为一种实施方式，所述密封圈6为O形圈，通过O形圈可以使卡钉5与护套7之间保持密封。Wherein, as shown in FIG. 4, the embodiment of the present invention is configured in the sheath 7 to be the outer conductor 3 of the socket. One end of the connection opens three through holes 71 extending through the sheath 7 in the radial direction of the sheath 7. The three staples 5 are respectively mounted in the three through holes 71, and the bottom end of the staple 5 extends toward the inside of the sheath 7. Out. As an embodiment, the through hole 71 is a T-shaped hole, and the three through holes 71 are uniformly disposed along the circumferential direction of the sheath 7, and the staple 5 is a rivet fixed to the sheath 7 by riveting, and the bottom end of the rivet The rivet is riveted to the inner wall of the sheath 7. In addition, the staple structure of the embodiment of the present invention further includes a sealing ring 6 (shown in FIGS. 1 and 6 ) that is sleeved on the neck of the staple 5 and located between the staple 5 and the sheath 7 as an embodiment. The sealing ring 6 is an O-ring, and the O-ring can maintain a seal between the staple 5 and the sheath 7.

而如图2所示，本发明实施例的开设于插座外导体3外表面上的外凹槽31呈类似L形，其包括：沿插座外导体3的轴向延伸的轴向槽；沿插座外导体3外表面的周向延伸的周向槽。其中，周向槽的末端与轴向槽的起始端相连通，且周向槽与轴向槽倾斜连通。作为一种实施方式，外凹槽31还包括：与周向槽的起始端相连通的弧形槽，作为一种实施方式，所述弧形槽呈半圆形，其半径大于周向槽起始端的轴向尺寸(此处，轴向尺寸是指周向槽沿插座外导体3轴向的槽宽)。As shown in FIG. 2, the outer groove 31 of the embodiment of the present invention is formed on the outer surface of the outer conductor 3 of the socket in an L-like shape, and includes: an axial groove extending along the axial direction of the outer conductor 3 of the socket; A circumferential groove extending circumferentially of the outer surface of the outer conductor 3. Wherein, the end of the circumferential groove is in communication with the starting end of the axial groove, and the circumferential groove is in oblique communication with the axial groove. As an embodiment, the outer groove 31 further includes: an arcuate groove communicating with the starting end of the circumferential groove. As an embodiment, the arc groove is semicircular and has a radius larger than the circumferential groove. The axial dimension of the beginning (here, the axial dimension refers to the groove width of the circumferential groove along the axial direction of the outer conductor 3 of the socket).

当需要将插头2与插座1对接锁紧时，使任一个卡钉5底端对准与其位置相对应的外凹槽31的轴向槽末端，沿着插座外导体3的轴向方向向前移动护套7，卡钉5会沿着轴向槽朝轴向槽的起始端移动，使护套7逐渐套住插座外导体3外表面；而在护套7的驱动下，带动锁结构执行将插头外导体15和插座外导体3锁紧的操作；当卡钉5移动至轴向槽起始端时，锁结构会将插头外导体15和插座外导体3锁紧；当锁结构将插头外导体15和插座外导体3锁紧后，拧动护套7、使护套7绕着插座外导体3沿逆时针方向旋转，以便使卡钉5的底端沿着与其位置对应的外凹槽31的周向槽移动，直至卡钉5移动至弧形槽并卡在弧形槽内，从而将护套7与插座外导体3锁紧。此时，即使由于误操作、沿着插座外导体3的轴向向后拉动护套7，护套7也不会相对插座外导体3移动，因此，有效防止了护套7与插 座外导体3的非预期解锁，即，防止了插头2与插座1的非预期解锁。When it is necessary to lock the plug 2 to the socket 1, the bottom end of any of the staples 5 is aligned with the axial groove end of the outer groove 31 corresponding to its position, and is advanced along the axial direction of the outer conductor 3 of the socket. Moving the sheath 7, the staple 5 will move along the axial groove toward the starting end of the axial groove, so that the sheath 7 gradually covers the outer surface of the outer conductor 3 of the socket; and under the driving of the sheath 7, the lock structure is driven to perform The operation of locking the plug outer conductor 15 and the socket outer conductor 3; when the staple 5 is moved to the axial groove starting end, the lock structure locks the plug outer conductor 15 and the socket outer conductor 3; when the lock structure is to be plugged After the conductor 15 and the outer conductor 3 of the socket are locked, the sheath 7 is screwed, and the sheath 7 is rotated counterclockwise around the outer conductor 3 of the socket so that the bottom end of the staple 5 is along the outer groove corresponding to its position. The circumferential groove of 31 moves until the staple 5 moves to the arcuate groove and snaps into the arcuate groove, thereby locking the sheath 7 and the outer conductor 3 of the socket. At this time, even if the sheath 7 is pulled rearward along the axial direction of the outer conductor 3 of the socket due to an erroneous operation, the sheath 7 does not move relative to the outer conductor 3 of the socket, thereby effectively preventing the sheath 7 from being inserted. Unintended unlocking of the outer conductor 3, i.e., unintended unlocking of the plug 2 and the socket 1 is prevented.

当需要将插头2与插座1解锁时，拧动护套7、使护套7绕着插座外导体3沿顺时针方向旋转，以便使其底端卡在外凹槽31的弧形槽内的卡钉5依次沿着弧形槽、周向槽移动至周向槽的末端，从而将护套7与插座外导体3解锁；而当护套7与插座外导体3解锁后，沿插座外导体3的轴向向后拉动护套7，使卡钉5沿着与周向槽末端连通的轴向轴移动，以便使护套7驱动锁结构执行将插头外导体15和插座外导体3解锁的操作；当卡钉5移动至轴向槽末端时，锁结构会将插头外导体15和插座外导体3解锁，即，完成插座1与插头2的解锁。When it is necessary to unlock the plug 2 and the socket 1, the sheath 7 is screwed, and the sheath 7 is rotated in the clockwise direction around the socket outer conductor 3 so that the bottom end thereof is caught in the arcuate groove of the outer groove 31. The nail 5 is sequentially moved along the arcuate groove and the circumferential groove to the end of the circumferential groove, thereby unlocking the sheath 7 and the outer conductor 3 of the socket; and when the sheath 7 and the outer conductor 3 of the socket are unlocked, along the outer conductor 3 of the socket Pulling the sheath 7 axially rearwardly moves the staple 5 along an axial axis that communicates with the end of the circumferential groove so that the sheath 7 drives the lock structure to perform the operation of unlocking the plug outer conductor 15 and the socket outer conductor 3. When the staple 5 is moved to the end of the axial groove, the lock structure unlocks the plug outer conductor 15 and the socket outer conductor 3, that is, the unlocking of the socket 1 and the plug 2 is completed.

其中，本发明实施例的配置为将插头外导体15和插座外导体3锁紧或解锁的锁结构可以采用现有技术的结构，也可以采用如图1所示的结构。The lock structure of the embodiment of the present invention configured to lock or unlock the plug outer conductor 15 and the socket outer conductor 3 may adopt a prior art structure, or may adopt a structure as shown in FIG.

具体的，本发明实施例的锁结构包括：开设于插座外导体3内壁上的四个内凹槽32(如图3所示)，四个内凹槽32沿插座外导体3的周向均布设置；套装于插头外导体15外壁的弹性卡爪10，其一端设置有朝外突出(即沿着插头外导体15径向向外突出)且与四个内凹槽32分别相匹配的四个凸台101(如图5所示)，且弹性卡爪10与插头外导体15的连接面处设置有配置为使两者连动且密封的卡圈13，即，在弹性卡爪10外壁设置卡爪凹槽，在插头外导体15的内壁设置插头内凹槽，而卡圈13分别安置在卡爪凹槽与插头内凹槽内，且卡圈13的厚度与卡爪凹槽、插头内凹槽的轴向长度相等；安置在护套7与弹性卡爪10的连动组件，配置为随着护套7连动，以便将插头外导体15和插座外导体3锁紧或解锁。Specifically, the lock structure of the embodiment of the present invention includes four inner grooves 32 (shown in FIG. 3) which are opened on the inner wall of the outer conductor 3 of the socket, and four inner grooves 32 are uniformly arranged along the circumferential direction of the outer conductor 3 of the socket. The elastic claw 10 of the outer wall of the plug outer conductor 15 is provided with one end protruding outwardly (i.e., protruding radially outward along the plug outer conductor 15) and matching four inner grooves 32 respectively. The table 101 (shown in FIG. 5), and the connecting surface of the elastic claw 10 and the plug outer conductor 15 are provided with a collar 13 configured to interlock and seal the two, that is, a card is arranged on the outer wall of the elastic claw 10. The claw groove is provided with a plug inner groove on the inner wall of the plug outer conductor 15, and the collar 13 is respectively disposed in the claw groove and the inner groove of the plug, and the thickness of the collar 13 and the claw groove and the plug are concave The axial lengths of the slots are equal; the interlocking assembly disposed between the sheath 7 and the resilient jaws 10 is configured to interlock with the sheath 7 to lock or unlock the plug outer conductor 15 and the socket outer conductor 3.

作为一种实施方式，如图1、图4所示，本发明实施例的配置为随着护套7连动的连动组件包括：安置在护套7与弹性卡爪10之间且靠近弹性卡爪10另一端的弹簧14，且在位于弹簧14后端的由护套7与弹性卡爪10围成的空间内安置有垫圈11；套装于弹性卡爪10外壁且其一端插入到弹性卡 爪10与插座外导体3之间的解锁套8；安置在解锁套8和护套7之间的配置为使解锁套8和护套7连动的卡圈9。As shown in FIG. 1 and FIG. 4 , the interlocking component of the embodiment of the present invention configured to be coupled with the sheath 7 includes: being disposed between the sheath 7 and the elastic claw 10 and close to the elastic a spring 14 at the other end of the claw 10, and a gasket 11 is disposed in a space surrounded by the sheath 7 and the elastic claw 10 at the rear end of the spring 14; the outer wall of the elastic claw 10 is fitted and one end is inserted into the elastic card An unlocking sleeve 8 between the claw 10 and the outer conductor 3 of the socket; a collar 9 disposed between the unlocking sleeve 8 and the sheath 7 to interlock the unlocking sleeve 8 and the sheath 7.

其中，如图1、图4所示，护套7内壁设置呈环形的护套凹槽72，解锁套8外壁设置呈环形的解锁套凹槽，卡圈9安置在护套凹槽72与解锁套凹槽围成的空间内。作为一种实施方式，护套凹槽72的长度(指沿着护套轴向的长度)大于卡圈9的厚度，而卡圈9的厚度与解锁套凹槽的轴向长度相等，以便于装配。As shown in FIG. 1 and FIG. 4, the inner wall of the sheath 7 is provided with an annular sheath groove 72, and the outer wall of the unlocking sleeve 8 is provided with an annular unlocking sleeve groove, and the collar 9 is disposed in the sheath groove 72 and unlocked. Set in the space enclosed by the groove. As an embodiment, the length of the sheath groove 72 (referring to the length along the axial direction of the sheath) is greater than the thickness of the collar 9, and the thickness of the collar 9 is equal to the axial length of the recess of the unlocking sleeve, so as to facilitate assembly.

需要说明的是，在用工装将解锁套8和卡圈9装入护套7前，先分别将垫圈11和弹簧14装入护套7内。It should be noted that the gasket 11 and the spring 14 are respectively fitted into the sheath 7 before the unlocking sleeve 8 and the collar 9 are fitted into the sheath 7 by the tooling.

此外，解锁套8的一端还开设有配置为供弹性卡爪10的四个凸台101分别穿出的四个窗口81(如图4所示)，且四个窗口81沿解锁套8的周向均布设置。In addition, one end of the unlocking sleeve 8 is further provided with four windows 81 (shown in FIG. 4) configured to respectively pass through the four bosses 101 of the elastic claws 10, and the four windows 81 are circumferentially along the unlocking sleeve 8. Cloth settings.

而为了使插头2与插座1之间保持密封，本发明实施例的快锁连接器除了安置在卡钉5和护套7之间的密封圈外，还包括安置在插头外导体15与护套7之间的密封圈12以及安置在护套7与插座外导体3之间的防水帽4，从而有效保护本发明快锁连接器的防水密封性能，使本发明的连接器无需采用额外的防护措施，如缠绕防水、绝缘、防紫外线胶带等防护措施。In order to maintain the seal between the plug 2 and the socket 1, the quick lock connector of the embodiment of the present invention includes a sealing outer ring 15 and a sheath, in addition to the sealing ring disposed between the staple 5 and the sheath 7. The sealing ring 12 between the 7 and the waterproof cap 4 disposed between the sheath 7 and the outer conductor 3 of the socket, thereby effectively protecting the waterproof sealing performance of the quick-lock connector of the present invention, so that the connector of the present invention does not require additional protection Measures such as wrapping waterproof, insulating, UV-resistant tape and other protective measures.

下面，对本发明实施例的插头2与插座1锁紧或解锁的过程进行描述。Next, a process of locking or unlocking the plug 2 and the socket 1 of the embodiment of the present invention will be described.

首先描述插头2与插座1对接锁紧的过程。First, the process in which the plug 2 is mated with the socket 1 will be described.

1)当需要将插头2与插座1对接锁紧时，使任一个卡钉5底端对准与其位置相对应的外凹槽31的轴向槽末端，然后，沿着插座外导体3的轴向方向向前移动护套7，卡钉5会沿着轴向槽朝轴向槽的起始端移动、引导护套7的轴向移动方向，使护套7逐渐套住插座外导体3外表面。1) When it is necessary to lock the plug 2 to the socket 1, the bottom end of any of the staples 5 is aligned with the axial groove end of the outer groove 31 corresponding to its position, and then, along the axis of the outer conductor 3 of the socket Moving the sheath 7 forward in the direction, the staple 5 will move along the axial groove toward the starting end of the axial groove, guiding the axial movement direction of the sheath 7, so that the sheath 7 gradually covers the outer surface of the outer conductor 3 of the socket. .

2)在护套7逐渐套住插座外导体3外表面的同时，在推动护套7向前移动的推力作用下，使与护套7通过卡圈9连接的解锁套8在护套7的带 动下随着护套7向前移动；解锁套8向前移动时，带动其四个凸台101插入到解锁套8的四个窗口81内的弹性卡爪10随着解锁套8向前移动；当弹性卡爪10的四个凸台101与插座外导体3的内壁相接触时，会被内壁挤压回缩，直至弹性卡爪10继续向前移动、使其四个凸台101到达插座外导体3的内凹槽32处，由于弹性卡爪10的弹性，使其四个凸台101在相对应的内凹槽32处回弹并卡在内凹槽32处，从而实现弹性卡爪10的自锁，即，通过将弹性卡爪10锁紧在插座外导体3的内壁，使插头外导体15和插座外导体3锁紧。此时，卡钉5移动至与其相对应的外凹槽31的轴向槽的起始端处。2) while the sheath 7 gradually covers the outer surface of the outer conductor 3 of the socket, under the action of pushing the forward movement of the sheath 7, the unlocking sleeve 8 connected to the sheath 7 through the collar 9 is in the sheath 7. Belt Moving forward with the sheath 7; when the unlocking sleeve 8 moves forward, the elastic claw 10 that drives the four bosses 101 into the four windows 81 of the unlocking sleeve 8 moves forward with the unlocking sleeve 8. When the four bosses 101 of the elastic claws 10 are in contact with the inner wall of the outer conductor 3 of the socket, they are squeezed back by the inner wall until the elastic claws 10 continue to move forward, causing the four bosses 101 to reach the socket. At the inner groove 32 of the outer conductor 3, due to the elasticity of the elastic claw 10, the four bosses 101 are rebounded at the corresponding inner grooves 32 and are caught in the inner groove 32, thereby realizing the elastic claws. The self-locking of 10, that is, by locking the elastic claw 10 to the inner wall of the outer conductor 3 of the socket, locks the outer conductor 15 of the plug and the outer conductor 3 of the socket. At this time, the staple 5 is moved to the start end of the axial groove of the outer groove 31 corresponding thereto.

3)当弹性卡爪10锁紧在插座外导体3内壁后，拧动护套7、使护套7绕着插座外导体3沿逆时针方向旋转，以便使卡钉5的底端沿着与其位置对应的外凹槽31的周向槽移动，直至卡钉5移动至弧形槽内，并通过弹簧14弹性力的作用，使卡钉5卡紧在弧形槽内，从而将护套7与插座外导体3锁紧。此时，即使由于误操作、沿着插座外导体3的轴向向后拉动护套7，护套7也不会相对插座外导体3移动，因此，有效防止了护套7与插座外导体3的非预期解锁，即，防止了插头2与插座1的非预期解锁。3) After the elastic claw 10 is locked to the inner wall of the outer conductor 3 of the socket, the sheath 7 is screwed, and the sheath 7 is rotated counterclockwise around the outer conductor 3 of the socket so that the bottom end of the staple 5 is along the same The circumferential groove of the corresponding outer groove 31 moves until the staple 5 moves into the arcuate groove, and the elastic force of the spring 14 causes the staple 5 to be clamped in the arc groove, thereby the sheath 7 It is locked with the outer conductor 3 of the socket. At this time, even if the sheath 7 is pulled backward in the axial direction of the outer conductor 3 of the socket due to an erroneous operation, the sheath 7 does not move relative to the outer conductor 3 of the socket, and therefore, the sheath 7 and the outer conductor 3 of the socket are effectively prevented. Unexpected unlocking, i.e., unintended unlocking of plug 2 and socket 1 is prevented.

接着，描述插头2与插座1解锁的过程。Next, a process of unlocking the plug 2 and the socket 1 will be described.

1)当需要将插头2与插座1解锁时，拧动护套7、使护套7绕着插座外导体3沿顺时针方向旋转，以便使其底端卡在外凹槽31的弧形槽内的卡钉5依次沿着弧形槽、周向槽移动至周向槽的末端，从而将护套7与插座外导体3解锁；1) When it is necessary to unlock the plug 2 and the socket 1, the sheath 7 is screwed, and the sheath 7 is rotated in the clockwise direction around the socket outer conductor 3 so that the bottom end thereof is caught in the arcuate groove of the outer groove 31. The staples 5 are sequentially moved along the arcuate groove and the circumferential groove to the end of the circumferential groove, thereby unlocking the sheath 7 and the outer conductor 3 of the socket;

2)当护套7与插座外导体3解锁后，沿插座外导体3的轴向向后拉动护套7，此时，卡钉5沿着与周向槽末端连通的轴向槽向后移动；当护套7相对插座外导体3向后移动时，带动卡圈9向后移动，并通过卡圈9带动解锁套8向后移动；解锁套8向后移动时压缩弹簧14，一方面通过弹簧14 向后挤压插头外导体15，另一方面，通过解锁套8的窗口81挤压相对应的弹性卡爪10的凸台101，使凸台101沿着径向朝内回缩，直至凸台101从插座外导体3的内凹槽32内脱出，即，将弹性卡爪10与插座外导体3解锁，从而完成插座1与插头2的解锁。2) When the sheath 7 and the outer conductor 3 of the socket are unlocked, the sheath 7 is pulled back in the axial direction of the outer conductor 3 of the socket, and at this time, the staple 5 moves backward along the axial groove communicating with the end of the circumferential groove. When the sheath 7 moves backward relative to the outer conductor 3 of the socket, the collar 9 is moved backwards, and the unlocking sleeve 8 is moved backward by the collar 9; when the unlocking sleeve 8 moves backward, the spring 14 is compressed, on the one hand Spring 14 The plug outer conductor 15 is pressed backward, and on the other hand, the boss 101 of the corresponding elastic claw 10 is pressed by the window 81 of the unlocking sleeve 8, so that the boss 101 is retracted inward in the radial direction until the boss The 101 is disengaged from the inner groove 32 of the outer conductor 3 of the socket, that is, the elastic claw 10 is unlocked from the outer conductor 3 of the socket, thereby completing the unlocking of the socket 1 and the plug 2.

综上，本发明实施例的快锁连接器具有如下优点：In summary, the quick lock connector of the embodiment of the present invention has the following advantages:

1)本发明实施例的快锁连接器结构简单，实现了对通讯设备框体的免工具拆装，拆装和维护操作简单、方便，大大提高产品的竞争力；1) The quick-lock connector of the embodiment of the invention has a simple structure, realizes tool-free disassembly and assembly of the communication device frame, is simple and convenient to disassemble and maintain, and greatly improves the competitiveness of the product;

2)本发明实施例的连接器具有卡钉结构，并通过卡钉结构将护套和插座外导体锁死或解锁，从而有效防止插头2与插座1的非预期解锁，提高连接器的可靠性；2) The connector of the embodiment of the invention has a staple structure, and locks or unlocks the sheath and the outer conductor of the socket through the staple structure, thereby effectively preventing the unintended unlocking of the plug 2 and the socket 1, thereby improving the reliability of the connector. ;

3)本发明实施例的卡钉结构中的卡钉可以在弹簧的作用力下卡紧在外凹槽的弧形槽内，具有一定的感知能力，确保将护套锁紧在插座外导体上，且外凹槽呈L形，有效防止误操作插座外导体时将插座与插头解锁情况的发生；3) The staple in the staple structure of the embodiment of the present invention can be clamped in the arcuate groove of the outer groove under the force of the spring, and has a certain sensing capability to ensure that the sheath is locked on the outer conductor of the socket. The outer groove is L-shaped, which effectively prevents the socket and the plug from being unlocked when the outer conductor of the socket is mistakenly operated;

4)本发明实施例的快锁结构可以将插头外导体和插座外导体快速锁紧或解锁，从而实现将插座与插头快速、方便的锁紧或解锁的功能，提高了连接器的机械结构稳定性，与卡钉结构配合，使本发明的连接器可以在高冲击、高振动的环境下使用；4) The quick lock structure of the embodiment of the invention can quickly lock or unlock the outer conductor of the plug and the outer conductor of the socket, thereby realizing the function of locking or unlocking the socket and the plug quickly and conveniently, and improving the mechanical structure of the connector. Sex, in cooperation with the staple structure, the connector of the present invention can be used in a high impact, high vibration environment;

5)本发明实施例的连接器具有配置为将插座与插头密封的多个密封圈，有效提高插座与插头之间的防水密封性能，使本发明的连接器无需采用额外的防护措施；5) The connector of the embodiment of the present invention has a plurality of sealing rings configured to seal the socket and the plug, thereby effectively improving the waterproof sealing performance between the socket and the plug, so that the connector of the present invention does not require additional protective measures;

6)采用本发明实施例的连接器，在将其插座与插头连接时，不需使用扳手等辅助工具，因此，不需为扳手等辅助工具预留空间，大大减少了装配维护所需空间。6) The connector of the embodiment of the present invention does not need to use an auxiliary tool such as a wrench when connecting the socket and the plug. Therefore, space for the auxiliary tool such as a wrench is not required, and the space required for assembly and maintenance is greatly reduced.

以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局 限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。The above description is only a specific embodiment of the present invention, but the scope of protection of the present invention is not It is to be understood that those skilled in the art are susceptible to variations and substitutions within the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the appended claims.

工业实用性Industrial applicability

本发明实施例的快锁连接器，结构简单，具有防非预期解锁、快锁和防水密封性能，机械结构稳定性高，工作可靠性高，可以实现对通讯设备框体的免工具拆装，拆装和维护操作简单、方便，大大提高产品的竞争力。 The quick-lock connector of the embodiment of the invention has the advantages of simple structure, anti-unexpected unlocking, quick lock and waterproof sealing performance, high mechanical structure stability, high work reliability, and can realize tool-free disassembly and assembly of the communication equipment frame body. The disassembly and maintenance operation is simple and convenient, and greatly enhances the competitiveness of the product.

Claims (10)

一种快锁连接器，包括：A quick lock connector comprising: 具有插座外导体的插座；a socket having an outer conductor of the socket; 具有插头外导体的插头；a plug having an outer conductor of a plug; 配置为将插头外导体和插座外导体锁紧或解锁的锁结构；以及a lock structure configured to lock or unlock the outer conductor of the plug and the outer conductor of the socket; 分别套在插座外导体和插头外导体上的护套，配置为驱动锁结构进行锁紧或解锁操作；a sheath respectively sleeved on the outer conductor of the socket and the outer conductor of the plug, configured to drive the lock structure for locking or unlocking operation; 还包括：Also includes: 设置在所述护套和所述插座外导体上的卡钉结构，配置为将所述护套和所述插座外导体锁死或解锁，以防止所述插头与所述插座非预期解锁。A staple structure disposed on the jacket and the outer conductor of the socket is configured to lock or unlock the jacket and the outer conductor of the socket to prevent unintended unlocking of the plug and the socket. 根据权利要求1所述的快锁连接器，其中，所述卡钉结构包括：The quick lock connector of claim 1 wherein said staple structure comprises: 开设于所述插座外导体的外表面上的外凹槽；An outer groove formed on an outer surface of the outer conductor of the socket; 安装在所述护套上的卡钉，其底端伸入到所述护套内且与外凹槽滑动连接。A staple mounted on the sheath has a bottom end that projects into the sheath and is slidably coupled to the outer groove. 根据权利要求2所述的快锁连接器，其中，所述外凹槽包括：The quick lock connector of claim 2 wherein said outer recess comprises: 沿所述插座外导体的轴向延伸的轴向槽；An axial groove extending along an axial direction of the outer conductor of the socket; 沿所述插座外导体外表面的周向延伸的周向槽；a circumferential groove extending circumferentially along an outer surface of the outer conductor of the socket; 其中，所述周向槽的末端与所述轴向槽连通。Wherein the end of the circumferential groove is in communication with the axial groove. 根据权利要求3所述的快锁连接器，其中，所述周向槽与所述轴向槽倾斜连通。The quick lock connector of claim 3 wherein said circumferential groove is in oblique communication with said axial groove. 根据权利要求3或4所述的快锁连接器，其中，所述外凹槽还包括：The quick lock connector according to claim 3 or 4, wherein the outer groove further comprises: 与所述周向槽的起始端相连通的弧形槽。An arcuate groove in communication with the beginning end of the circumferential groove. 根据权利要求2所述的快锁连接器，其中，所述护套上开设沿其径向延伸的通孔，所述卡钉安装于通孔内。The quick-lock connector of claim 2, wherein the sheath has a through hole extending in a radial direction thereof, and the clip is mounted in the through hole. 根据权利要求6所述的快锁连接器，其中，所述卡钉结构还包括套 装在所述卡钉外壁且位于所述卡钉与所述护套之间的密封圈。The quick lock connector of claim 6 wherein said staple structure further comprises a sleeve a sealing ring mounted on the outer wall of the staple and between the staple and the sheath. 根据权利要求1所述的快锁连接器，其中，所述锁结构包括：The quick lock connector of claim 1 wherein said lock structure comprises: 开设于所述插座外导体的内壁上的内凹槽；An inner groove formed on an inner wall of the outer conductor of the socket; 套装于所述插头外导体外壁的弹性卡爪，其一端设置有朝外突出且与内凹槽相匹配的凸台；An elastic claw disposed on an outer wall of the outer conductor of the plug, one end of which is provided with a boss protruding outward and matching the inner groove; 安置在所述护套与所述弹性卡爪之间的连动组件，配置为随着所述护套连动，以便将所述插头外导体和所述插座外导体锁紧或解锁。A linkage assembly disposed between the sheath and the resilient jaw is configured to interlock with the sheath to lock or unlock the plug outer conductor and the socket outer conductor. 根据权利要求8所述的快锁连接器，其中，所述连动组件包括：The quick lock connector of claim 8 wherein said linkage assembly comprises: 安置在所述护套与所述弹性卡爪之间且靠近弹性卡爪另一端的弹簧；a spring disposed between the sheath and the elastic jaw and adjacent to the other end of the elastic jaw; 套装于所述弹性卡爪外壁且其一端插入到所述弹性卡爪与所述插座外导体之间的解锁套；An unlocking sleeve that is fitted to the outer wall of the elastic claw and has one end inserted between the elastic claw and the outer conductor of the socket; 安置在解锁套和所述护套之间的配置为使解锁套和所述护套连动的卡圈。A collar disposed between the unlocking sleeve and the sheath is a collar that interlocks the unlocking sleeve and the sheath. 根据权利要求9所述的快锁连接器，其中：The quick lock connector of claim 9 wherein: 所述护套内壁设置呈环形的护套凹槽；The inner wall of the sheath is provided with an annular sheath groove; 所述解锁套外壁设置呈环形的解锁套凹槽；The outer wall of the unlocking sleeve is provided with an annular unlocking sleeve groove; 其中，所述卡圈安置在所述护套凹槽与所述解锁套凹槽围成的空间内；Wherein the collar is disposed in a space surrounded by the sleeve groove and the unlocking sleeve groove; 其中，所述护套凹槽的长度大于所述卡圈的厚度。 Wherein the length of the sheath groove is greater than the thickness of the collar.
PCT/CN2016/075299 2015-10-20 2016-03-02 Fast-locked connector Ceased WO2016188171A1 (en)

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CN117438839B (en) * 2023-12-21 2024-03-15 四川宇飞连接电子有限公司 Waterproof type two-way bi-polar face tensile connector
CN119435542B (en) * 2024-11-01 2025-10-17 中国航发湖南动力机械研究所 Locking structure for shaft

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050026498A1 (en) * 2003-07-30 2005-02-03 Kazuhiko Ikeda Coaxial connector
CN103633489A (en) * 2013-11-22 2014-03-12 上海航天科工电器研究院有限公司 Connector with fast unlocking function
CN203589353U (en) * 2013-11-21 2014-05-07 浙江中杭电子有限公司 Connector structure enabling rapid fastening and separating
CN104051899A (en) * 2014-06-27 2014-09-17 贵州航天电器股份有限公司 Radio frequency coaxial electric connector with rapid locking device
CN204615067U (en) * 2014-11-06 2015-09-02 中兴通讯股份有限公司 A kind of fast slotting radio frequency connector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6226068B1 (en) * 1999-08-27 2001-05-01 Amphenol Corporation Self-locking bayonet coupling mechanism
CN202759093U (en) * 2012-06-21 2013-02-27 浙江中杭电子有限公司 Connector for quickly connecting and separating cables
CN203119196U (en) * 2013-02-28 2013-08-07 四川永贵科技有限公司 Push-pull-type electric coupler locking mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050026498A1 (en) * 2003-07-30 2005-02-03 Kazuhiko Ikeda Coaxial connector
CN203589353U (en) * 2013-11-21 2014-05-07 浙江中杭电子有限公司 Connector structure enabling rapid fastening and separating
CN103633489A (en) * 2013-11-22 2014-03-12 上海航天科工电器研究院有限公司 Connector with fast unlocking function
CN104051899A (en) * 2014-06-27 2014-09-17 贵州航天电器股份有限公司 Radio frequency coaxial electric connector with rapid locking device
CN204615067U (en) * 2014-11-06 2015-09-02 中兴通讯股份有限公司 A kind of fast slotting radio frequency connector

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106785653A (en) * 2017-01-10 2017-05-31 江苏宏鼎电器有限公司 A kind of full water-proof type buckle electric connector
CN106785653B (en) * 2017-01-10 2023-12-05 江苏宏鼎电器有限公司 Full waterproof type buckle electric connector
CN106848741A (en) * 2017-03-22 2017-06-13 泰兴市航天电器有限公司 A kind of high-low frequency mixed loading is small-sized from umbilical connector
CN106877090A (en) * 2017-03-22 2017-06-20 泰兴市航天电器有限公司 It is a kind of by huge power when urgent separate locking connector
CN106877090B (en) * 2017-03-22 2024-04-19 泰兴市航天电器有限公司 Locking connector capable of being separated in emergency under huge force
CN106848741B (en) * 2017-03-22 2024-04-12 泰兴市航天电器有限公司 High-low frequency mixed small-sized self-shedding connector
CN109160104B (en) * 2018-09-22 2023-11-21 湖南汉坤建筑安保器材有限公司 Bottle cap combined connecting piece
CN109160104A (en) * 2018-09-22 2019-01-08 湖南汉坤建筑安保器材有限公司 A kind of bottle cap class combined connection component
CN109462082A (en) * 2018-11-30 2019-03-12 中航光电科技股份有限公司 A kind of connector assembly coupling nut component
CN109462065A (en) * 2018-11-30 2019-03-12 中航光电科技股份有限公司 A kind of connector-cable component suitable for extreme harsh environment
CN109462082B (en) * 2018-11-30 2024-09-27 中航光电科技股份有限公司 Connecting nut assembly for connector assembly
CN109462065B (en) * 2018-11-30 2025-05-16 中航光电科技股份有限公司 A connector cable assembly suitable for extremely harsh environments
CN112611891B (en) * 2019-09-18 2022-07-05 沈阳新松机器人自动化股份有限公司 Plug device for clutch power-on test
CN112611891A (en) * 2019-09-18 2021-04-06 沈阳新松机器人自动化股份有限公司 Plug device for clutch power-on test
CN110701407A (en) * 2019-09-24 2020-01-17 中航光电科技股份有限公司 Quick-locking type joint assembly
CN114122777A (en) * 2021-12-28 2022-03-01 临沂朝日电子有限公司 High-voltage line connector
CN117996512A (en) * 2022-08-25 2024-05-07 安徽三竹智能科技股份有限公司 Low power signal screw and quick lock compatible structure
CN115621795A (en) * 2022-11-22 2023-01-17 中航光电华亿(沈阳)电子科技有限公司 Locking structure, threaded connector and application
WO2024255832A1 (en) * 2023-06-15 2024-12-19 关勤 Electric connector and assembling method therefor

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