CN115663533B - Connector with safety lock structure - Google Patents
Connector with safety lock structure Download PDFInfo
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- CN115663533B CN115663533B CN202211121179.7A CN202211121179A CN115663533B CN 115663533 B CN115663533 B CN 115663533B CN 202211121179 A CN202211121179 A CN 202211121179A CN 115663533 B CN115663533 B CN 115663533B
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- locking
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- plug
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The invention relates to the technical field of connectors and discloses a connector with a safety lock structure, which comprises a connecting wire, a connecting plug and a connecting socket, wherein the connecting wire is fixedly connected to the middle parts of the tail ends of the connecting plug and the connecting socket, the front ends of the connecting plug and the connecting socket are fixedly connected in a clamping way, clamping locking devices are uniformly and fixedly arranged on two sides of the front part of the connecting plug, connecting guide devices are fixedly arranged on two ends of the front part of the connecting plug, and each clamping locking device comprises a first fastening threaded column, a clamping connecting plate and a first locking clamping block. According to the invention, the locking device is arranged on the connecting plug, and the locking device is arranged on the connecting socket, so that the locking device and the locking device are utilized to achieve the automatic locking performance after the connecting plug and the connecting socket are in locking connection, and the connecting plug and the connecting socket cannot be separated and shake after the connecting plug and the connecting socket are in connection.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to a connector with a safety lock structure.
Background
Connectors are also known as connectors, plugs and sockets. Generally referred to as an appliance connector. I.e. a device connecting two active devices, which carries a current or signal.
According to the plug connector and the connector assembly of the Chinese patent publication No. CN210443747U, the invention is suitable for the field of electronic element connectors, and discloses the plug connector and the connector assembly, the connector assembly comprises a plug connector and a socket connector, the plug connector comprises a first shell, a first inserting core arranged in the first shell, a first assembling bracket arranged in the first inserting core and a first terminal assembly assembled on the first assembling bracket, the first terminal assembly comprises a plurality of pairs of first sub-terminals, the first inserting core comprises a first barrel and a first convex rib integrally formed with the first barrel so as to separate the first barrel to form a plurality of first accommodating grooves, each first accommodating groove accommodates one pair of first sub-terminals, the first assembling bracket is provided with a first supporting part arranged in the first accommodating groove so as to assemble the first sub-terminals and a first base part connected with the first barrel, and the first accommodating groove is arranged so as to separate each pair of first sub-terminals and untwisted terminal sections of twisted pairs, so that shielding can be enhanced, interference can be reduced, and the transmission speed of the connector can be improved.
According to the connector of chinese patent publication No. CN103036113a and the connector assembly, the present invention relates to a line-end connector comprising: a shielding shell, wherein a conductive structure is arranged in the shielding shell; a fitting portion extending from the shield case in a fitting direction, the fitting portion having an insulating case; and at least one terminal arranged in the insulating shell, wherein the shielding shell is provided with a matching side edge in the matching direction, the shielding shell is provided with an elastic conductive elastic sheet at the matching side edge, and the conductive elastic sheet is electrically connected with a conductive structure in the shielding shell. The invention also relates to a board end connector comprising a conductive housing and a connector housing located within the conductive housing, the connector housing having at least one terminal, wherein the conductive housing defines a mating portion, the mating portion has a mating side edge in a mating direction, and the mating portion is provided with a resilient conductive dome at the mating side edge, the conductive dome being electrically connected to the conductive housing. The invention further relates to a corresponding board-end connector assembly and a corresponding connector assembly.
According to the combination of the electrical connector and the electrical connector of the Chinese patent publication No. CN111799586A, the electrical connector comprises a first insulator, a plurality of contact rings, a plurality of pins and a second insulator. The contact rings are buried in the first insulator, and each contact ring is provided with a contact ring surface exposed on the butt joint surface of the first insulator. The pins are welded to the contact rings respectively, and the second insulator covers the connection parts of the contact rings and the pins. An electrical connector assembly includes a first electrical connector and a second electrical connector. The first electric connector is provided with a first conical structure and a plurality of contact rings arranged on the first conical structure. The second electric connector is provided with a second conical structure which is matched with the first conical structure in a concave-convex way, and a plurality of terminals, wherein each terminal is provided with a spherical contact part which is arranged on the second conical structure and is used for laterally contacting the contact rings.
However, the existing connector does not have the function of safely fixing the lock in the use process, so that the connected connector is easy to separate and loosen due to external force in the use process, thereby affecting normal use, and therefore, a device is needed to solve the problems.
Disclosure of Invention
The present invention is directed to a connector with a safety lock structure, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the connector with the safety lock structure comprises a connecting wire, a connecting plug and a connecting socket, wherein the connecting wire is fixedly connected with the middle part of the tail end of the connecting plug and the middle part of the tail end of the connecting socket, and the connecting plug is fixedly connected with the front end of the connecting socket in a clamping way.
Furthermore, the clamping and locking devices are uniformly and fixedly arranged at two sides of the front part of the connecting plug, and the connecting guide devices are fixedly arranged at two ends of the front part of the connecting plug.
Still further, the solid locking device of card includes first fastening screw thread post, solid connecting plate of card and the solid fixture block of first lock, the even screw thread rotation of first fastening screw thread post is pegged graft in the terminal of solid connecting plate of card.
Still further, the dead fixture block fixed mounting of first lock is in the front end bottom of the solid connecting plate of card, just the upper end of the dead fixture block of first lock is 45 slope smooth settings.
Still further, connect guider includes second fastening screw thread post, supplementary connection direction cardboard and fastening screw hole, second fastening screw thread post even screw thread rotates the grafting and is in supplementary end of connecting the direction cardboard, fastening screw hole symmetry is seted up the front end of supplementary connection direction cardboard.
Still further, the anterior both sides fixed mounting of connecting socket has the locking device, the anterior both ends of connecting socket are all through third fastening screw thread post fixed mounting has spacing guide frame, the detection slot has been seted up at the middle part of spacing guide frame, the inside symmetry grafting of detection slot has the screw thread detection post, the inboard fixed mounting of front end of screw thread detection post has the pick-up plate.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the locking device is arranged on the connecting plug, and the locking device is arranged on the connecting socket, so that the locking device and the locking device are utilized to achieve the automatic locking performance after the connecting plug and the connecting socket are in locking connection, and the connecting plug and the connecting socket cannot be separated and shake after the connecting plug and the connecting socket are in connection.
2. According to the invention, the connecting guide devices are arranged at the two ends of the front part of the connecting plug, the limiting guide frames are arranged at the two ends of the front part of the connecting socket, the connecting guide devices are used for sliding and clamping the connecting plug and the connecting socket in the limiting guide frames after clamping and fixedly inserting, the threaded detection columns are screwed to detect whether the connecting plug and the connecting socket are fully inserted, and the connecting guide devices are used for sliding and clamping the connecting plug and the connecting socket in the limiting guide frames to play a guiding role.
3. The invention can perform self-locking after the connecting plug and the connecting socket are fixedly inserted, and can perform unlocking conveniently and rapidly, so that the connecting plug and the connecting socket can be separated rapidly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a side view of the body of the present invention;
FIG. 3 is a schematic view of the body separation of the present invention;
FIG. 4 is a schematic view of the external structure of the connector plug of the present invention;
FIG. 5 is a schematic view of a locking device according to the present invention;
FIG. 6 is a schematic view of a connection guide of the present invention;
FIG. 7 is a schematic view of the external structure of the connecting socket of the present invention;
FIG. 8 is a schematic diagram of a locking device according to the present invention;
FIG. 9 is a side view of the lockout device of the present invention;
fig. 10 is a schematic structural view of a second embodiment of the locking device of the present invention.
In the figure: the device comprises a 1-connecting wire, a 2-connecting plug, a 3-connecting socket, a 4-clamping locking device, a 5-connecting guiding device, a 6-first fastening threaded column, a 7-clamping connecting plate, an 8-first locking clamping block, a 9-second fastening threaded column, a 10-auxiliary connecting guiding clamping plate, a 11-fastening threaded hole, a 12-locking device, a 13-third fastening threaded column, a 14-threaded detecting column, a 15-detecting plate, a 16-limiting guiding frame, a 17-detecting slot, a 18-pressing handle, a 19-adjusting control plate, a 20-sliding adjusting clamping plate, a 21-fixed mounting frame, a 22-resetting adjusting spring, a 23-second locking clamping block and a 24-auxiliary fixing plate.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention is further described below with reference to the accompanying drawings.
Example 1
Referring to fig. 1, 2, 3, 4 and 5, an embodiment of the present invention is provided: the connector with the safety lock structure comprises a connecting wire 1, a connecting plug 2 and a connecting socket 3, wherein the connecting wire 1 is fixedly connected to the middle parts of the tail ends of the connecting plug 2 and the connecting socket 3, the front ends of the connecting plug 2 and the connecting socket 3 are fixedly connected, clamping locking devices 4 are uniformly and fixedly arranged on two sides of the front part of the connecting plug 2, connecting guide devices 5 are fixedly arranged on two ends of the front part of the connecting plug 2, the clamping locking devices 4 comprise first fastening threaded columns 6, clamping connecting plates 7 and first locking clamping blocks 8, the first fastening threaded columns 6 are uniformly and rotatably connected to the tail ends of the clamping connecting plates 7 in a threaded manner, the first locking clamping blocks 8 are fixedly arranged at the bottom of the front ends of the clamping connecting plates 7, the upper ends of the first locking clamping blocks 8 are obliquely and smoothly arranged at 45 degrees, the clamping locking devices 4 are arranged on the connecting plug 2, the locking device 12 is arranged on the connecting socket 3, so that the connecting plug 2 and the connecting socket 3 can be automatically locked after being clamped and inserted by the clamping locking device 4 and the locking device 12, the connecting plug 2 and the connecting socket 3 cannot be separated and shake after being inserted, the limiting guide frames 16 are arranged at the two ends of the front part of the connecting plug 2, the connecting guide devices 5 are used for sliding and clamping the connecting plug 2 and the connecting socket 3 in the limiting guide frames 16 after being clamped and inserted, the fact that whether the connecting plug 2 and the connecting socket 3 are sufficiently inserted or not can be detected by screwing the thread detection column 14, and the guiding effect can be achieved by sliding and clamping the connecting guide devices 5 in the limiting guide frames 16;
referring to fig. 6 and 7, the connection guiding device 5 includes a second fastening threaded column 9, an auxiliary connection guiding clamping plate 10 and a fastening threaded hole 11, the second fastening threaded column 9 is uniformly screwed and inserted into the end of the auxiliary connection guiding clamping plate 10, the fastening threaded hole 11 is symmetrically opened at the front end of the auxiliary connection guiding clamping plate 10, locking devices 12 are fixedly installed at two sides of the front part of the connection socket 3, a limit guiding frame 16 is fixedly installed at two ends of the front part of the connection socket 3 through a third fastening threaded column 13, a detection slot 17 is formed in the middle of the limit guiding frame 16, a threaded detection column 14 is symmetrically inserted into the detection slot 17, a detection plate 15 is fixedly installed at the inner side of the front end of the threaded detection column 14, the threaded detection column 14 is inserted into the detection slot 17 along the fastening threaded hole 11, at this time, the detection plate 15 is attached to the outer wall of the auxiliary connection guiding clamping plate 10, and when the detection plate 15 is not attached to the outer wall of the auxiliary connection guiding clamping plate 10, the connection plug 2 and the connection socket 3 are not fully tightly attached;
referring to fig. 8 and 9, the locking device 12 includes an adjusting control board 19, a sliding adjusting clamping board 20, a fixed mounting frame 21, a reset adjusting spring 22 and a second locking clamping block 23, the sliding adjusting clamping board 20 is uniformly and slidably clamped on the fixed mounting frame 21, the adjusting control board 19 is fixedly mounted at the upper end of the sliding adjusting clamping board 20, the second locking clamping block 23 is fixedly connected to the bottom end of the sliding adjusting clamping board 20, the reset adjusting spring 22 is fixedly mounted between the upper end of the second locking clamping block 23 and the outer wall of the upper end of the fixed mounting frame 21, when the clamping connecting board 7 and the first locking clamping block 8 slide forwards, the first locking clamping block 8 can squeeze the second locking clamping block 23, the second locking clamping block 23 can compress the reset adjusting spring 22 to enable the second locking connecting board 7 and the first locking clamping block 8 to slide forwards smoothly, the first locking clamping block 8 does not squeeze the second locking clamping block 23 any more at this moment, the second locking clamping block 23 is reset through the reset adjusting spring 22, and the second locking clamping block 23 is automatically connected to the socket 2 through the reset adjusting clamping block 23 and is provided with a plug 3 which is connected with the plug socket 2 through the three locking plug jack;
the fixed mounting frame 21 is U-shaped, the bottom end of the second locking clamping block 23 is in 45-degree smooth inclined arrangement, three second locking clamping blocks 23 are arranged, the thread detection column 14 is matched with the fastening threaded hole 11, and the thread detection column 14 is in threaded insertion connection with the inside of the fastening threaded hole 11 to play a role in fixed locking;
the clamping connection plate 7, the first locking clamping block 8, the auxiliary connection guide clamping plate 10, the sliding adjustment clamping plate 20 and the second locking clamping block 23 are all made of stainless steel, and the service life is long.
The clamping connection plate 7 is fixedly arranged on the connecting plug 2 through the first fastening thread column 6, and the auxiliary connection guide clamping plate 10 is fixedly arranged on the connecting plug 2 through the second fastening thread column 9, so that the effect of fixed installation is achieved.
The both sides slip joint of auxiliary connection direction cardboard 10 is in the inside of spacing guide frame 16, utilizes connection guider 5 slip joint in the inside of spacing guide frame 16 after the card is pegged graft between connecting plug 2 and connecting socket 3 to whether can detect connecting plug 2 and connecting socket 3 abundant grafting through screwing screw thread detection post 14, and can play the effect of direction in the inside of spacing guide frame 16 through connection guider 5 slip joint.
The fixed mounting frame 21 is fixedly connected to the connection socket 3.
The first locking clamping block 8 is in blocking and clamping contact with the second locking clamping block 23.
The clamping connection plate 7 and the first locking clamping block 8 are positioned below the second locking clamping block 23.
The connecting socket 3 and the connecting plug 2 are clamped and fixedly connected with the detecting plate 15 and the outer wall of the auxiliary connecting guide clamping plate 10 to be attached.
The two sides of the connecting plug 2 and the connecting socket 3 are provided with anti-slip patterns, so that the connecting plug 2 and the connecting socket 3 cannot slip in the process of plugging.
The pressing handle 18 is fixedly installed in the middle of the upper end of the adjusting control plate 19, and unlocking is completed by pulling up the pressing handle 18 and the adjusting control plate 19.
When implementing this embodiment, through setting up card solid locking device 4 on connecting plug 2, set up locking device 12 on connecting socket 3, thereby make between connecting plug 2 and the connecting socket 3 and utilize card solid locking device 4 and locking device 12 to play the dead performance of automatic lock after the card is solid pegging graft, make connecting plug 2 and connecting socket 3 can not separate and rock after pegging graft, through setting up connecting guide 5 at connecting plug 2's front portion both ends, set up spacing guide frame 16 at connecting socket 3's front portion both ends, utilize connecting guide 5 slip joint in spacing guide frame 16's inside after the card is pegged graft between connecting plug 2 and connecting socket 3, and whether can detect connecting plug 2 and connecting socket 3 abundant pegging graft through screwing screw thread detection post 14, and can play the effect of direction through connecting guide 5 slip joint in spacing guide frame 16, can carry out the auto-lock after connecting plug 2 and connecting socket 3 are fixed pegging graft, and can quick and fast unblock, make between connecting plug 2 and the connecting socket 3 can separate fast.
Example 2
On the basis of embodiment 1, as shown in fig. 10, an auxiliary fixing plate 24 is fixedly attached to the front end of the clip connection plate 7.
In the embodiment, the auxiliary fixing plate 24 is fixedly arranged at the front end of the clamping connection plate 7, and the auxiliary fixing plate 24 is spirally inserted into the side ends of the auxiliary fixing plate 24 and the connection socket 3 by combining bolts, so that the clamping connection plate 7 can be fixed, and the spliced connection plug 2 and the connection socket 3 are locked and fixed.
Working principle: when the connecting plug 2 and the connecting socket 3 are clamped and inserted, the first locking clamping block 8 can extrude the second locking clamping block 23 when the clamping connecting plate 7 and the first locking clamping block 8 slide forwards, the second locking clamping block 23 can compress the reset adjusting spring 22 to enable the second locking clamping block 23 to move upwards, at the moment, the clamping connecting plate 7 and the first locking clamping block 8 slide forwards smoothly, the first locking clamping block 8 does not extrude the second locking clamping block 23 after sliding forwards, at the moment, the second locking clamping block 23 is reset through the reset adjusting spring 22, at the moment, the second locking clamping block 23 plays a role of blocking the first locking clamping block 8, at the moment, the auxiliary connecting guide clamping plate 10 is clamped in the limiting guide frame 16 in a sliding mode, after the connecting plug 2 and the connecting socket 3 are tightly inserted, the screw thread detection column 14 is inserted into the detection slot 17 along the fastening screw hole 11 by screwing the screw thread detection column 14, at this time, the detection plate 15 is attached to the outer wall of the auxiliary connection guide clamping plate 10, when the detection plate 15 is not attached to the outer wall of the auxiliary connection guide clamping plate 10, the insufficient tight attachment between the connection plug 2 and the connection socket 3 is indicated, the unlocking is completed by pulling up the pressing handle 18 and the adjusting control plate 19, the auxiliary fixing plate 24 is fixedly arranged at the front end of the clamping connection plate 7, the clamping connection plate 7 can be fixed by combining the auxiliary fixing plate 24 with the screw bolt to be inserted into the side ends of the auxiliary fixing plate 24 and the connection socket 3, so that the spliced connection plug 2 and the connection socket 3 are locked and fixed, the device is provided with the clamping locking device 12 by arranging the clamping locking device 4 on the connection plug 2 and the connection socket 3, therefore, the automatic locking performance can be achieved by the aid of the clamping locking device 4 and the locking device 12 after the connecting plug 2 and the connecting socket 3 are fixedly inserted, the connecting plug 2 and the connecting socket 3 cannot be separated and shake after being inserted, the connecting guide devices 5 are arranged at two ends of the front part of the connecting plug 2, the limiting guide frames 16 are arranged at two ends of the front part of the connecting socket 3, the connecting guide devices 5 are used for being in sliding clamping connection with the inside of the limiting guide frames 16 after the connecting plug 2 and the connecting socket 3 are fixedly inserted, whether the connecting plug 2 and the connecting socket 3 are sufficiently inserted or not can be detected through screwing the thread detection column 14, the guiding effect can be achieved through the sliding clamping connection of the connecting guide devices 5 in the inside of the limiting guide frames 16, self-locking can be achieved after the connecting plug 2 and the connecting socket 3 are fixedly inserted, and unlocking can be conveniently and rapidly achieved, and the connecting plug 2 and the connecting socket 3 can be rapidly separated.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a possess connector of safety lock structure, includes connecting wire (1), connecting plug (2) and connecting socket (3), its characterized in that: the connecting wire (1) is fixedly connected to the middle parts of the tail ends of the connecting plug (2) and the connecting socket (3), and the connecting plug (2) is fixedly connected with the front end of the connecting socket (3) in a clamping way;
the two sides of the front part of the connecting plug (2) are uniformly and fixedly provided with clamping and locking devices (4), and the two ends of the front part of the connecting plug (2) are fixedly provided with connecting guide devices (5);
the clamping locking device (4) comprises a first fastening threaded column (6), a clamping connecting plate (7) and a first locking clamping block (8), wherein the first fastening threaded column (6) is uniformly screwed and inserted at the tail end of the clamping connecting plate (7);
the first locking clamping block (8) is fixedly arranged at the bottom of the front end of the clamping connecting plate (7), and the upper end of the first locking clamping block (8) is inclined and smooth at 45 degrees;
the connecting guide device (5) comprises a second fastening threaded column (9), an auxiliary connecting guide clamping plate (10) and a fastening threaded hole (11), wherein the second fastening threaded column (9) is uniformly threaded and inserted at the tail end of the auxiliary connecting guide clamping plate (10) in a rotating mode, and the fastening threaded hole (11) is symmetrically formed in the front end of the auxiliary connecting guide clamping plate (10);
the device is characterized in that locking devices (12) are fixedly arranged on two sides of the front part of the connecting socket (3), limiting guide frames (16) are fixedly arranged at two ends of the front part of the connecting socket (3) through third fastening threaded columns (13), detection slots (17) are formed in the middle of the limiting guide frames (16), threaded detection columns (14) are symmetrically inserted into the detection slots (17), and detection plates (15) are fixedly arranged on the inner sides of the front ends of the threaded detection columns (14);
the locking device (12) comprises an adjusting control plate (19), a sliding adjusting clamping plate (20), a fixed mounting frame (21), a reset adjusting spring (22) and a second locking clamping block (23), wherein the sliding adjusting clamping plate (20) is uniformly and slidably clamped on the fixed mounting frame (21), the adjusting control plate (19) is fixedly arranged at the upper end of the sliding adjusting clamping plate (20), the second locking clamping block (23) is fixedly connected with the bottom end of the sliding adjusting clamping plate (20), the reset adjusting spring (22) is fixedly arranged between the upper end of the second locking clamping block (23) and the outer wall of the upper end of the fixed mounting frame (21), the first locking clamping block (8) can squeeze the second locking clamping block (23) when the first locking clamping block (7) and the first locking clamping block (8) slide forwards, the second locking clamping block (23) can be compressed by the reset adjusting spring (22) to enable the second locking clamping block (23) to move upwards, the first locking clamping block (7) and the first locking clamping block (8) can slide forwards smoothly, the second locking clamping block (23) can not be extruded by the first locking clamping block (23) at the moment, at the moment, the second locking clamping block (23) plays a role in automatically locking the first locking clamping block (8) by blocking;
the fixed mounting frame (21) is in a U-shaped structure, the bottom end of the second locking clamping block (23) is in a 45-degree smooth inclined structure, three second locking clamping blocks (23) are arranged, the thread detection columns (14) are matched with the fastening threaded holes (11), and the thread detection columns (14) are in threaded insertion connection with the inside of the fastening threaded holes (11);
the clamping connection plate (7), the first locking clamping block (8), the auxiliary connection guide clamping plate (10), the sliding adjustment clamping plate (20) and the second locking clamping block (23) are all made of stainless steel;
the three reset adjusting springs (22) are arranged, the connecting plug (2) and the connecting socket (3) are made of insulating materials, and the front end of the connecting socket (3) is provided with a connecting slot matched with the connecting plug (2);
the clamping connection plate (7) is fixedly arranged on the connection plug (2) through a first fastening thread column (6), and the auxiliary connection guide clamping plate (10) is fixedly arranged on the connection plug (2) through a second fastening thread column (9);
the two sides of the auxiliary connection guide clamping plate (10) are slidably clamped in the limit guide frame (16);
the fixed mounting frame (21) is fixedly connected to the connecting socket (3);
the first locking clamping block (8) is clamped with the second locking clamping block (23); the clamping connection plate (7) and the first locking clamping block (8) are positioned below the second locking clamping block (23).
2. A connector with a safety lock structure according to claim 1, wherein: the connecting socket (3) is fixedly connected with the connecting plug (2) in a clamping way, and the detecting plate (15) is attached to the outer wall of the auxiliary connecting guide clamping plate (10).
3. A connector with a safety lock structure according to claim 2, wherein: anti-skid patterns are arranged on two sides of the connecting plug (2) and the connecting socket (3).
4. A connector with a safety lock structure according to claim 3, wherein: the middle part of the upper end of the adjusting control plate (19) is fixedly provided with a pressing handle (18).
5. A connector with a safety lock structure according to claim 4, wherein: an auxiliary fixing plate (24) is fixedly arranged at the front end of the clamping and fixing connecting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211121179.7A CN115663533B (en) | 2022-09-15 | 2022-09-15 | Connector with safety lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211121179.7A CN115663533B (en) | 2022-09-15 | 2022-09-15 | Connector with safety lock structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115663533A CN115663533A (en) | 2023-01-31 |
| CN115663533B true CN115663533B (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211121179.7A Active CN115663533B (en) | 2022-09-15 | 2022-09-15 | Connector with safety lock structure |
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| Country | Link |
|---|---|
| CN (1) | CN115663533B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115825533B (en) * | 2023-02-15 | 2023-05-02 | 国网山西省电力公司长治供电公司 | Distribution automation tester of anticreep line |
| CN116979318B (en) * | 2023-09-25 | 2023-12-15 | 深圳市方向电子股份有限公司 | Short-distance plug-in high-speed cable connector |
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| EP2341586A4 (en) * | 2008-10-30 | 2013-12-11 | Fujitsu Ltd | Connector removing jig and connector removing method using the same |
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| CN115663533A (en) | 2023-01-31 |
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