CN113991365A - Anti-drop cable plug socket connector - Google Patents
Anti-drop cable plug socket connector Download PDFInfo
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- CN113991365A CN113991365A CN202111222619.3A CN202111222619A CN113991365A CN 113991365 A CN113991365 A CN 113991365A CN 202111222619 A CN202111222619 A CN 202111222619A CN 113991365 A CN113991365 A CN 113991365A
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- limiting plate
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- plate
- socket connector
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- 239000002184 metal Substances 0.000 claims abstract description 36
- 210000000078 claw Anatomy 0.000 claims description 51
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/436—Securing a plurality of contact members by one locking piece or operation
Abstract
The invention relates to the technical field of cable connectors and discloses an anti-drop cable plug and socket connector which comprises a male plug and a female plug, wherein a first connecting sleeve is arranged on the outer side of the male plug, a fixing groove is formed in one side of the first connecting sleeve, a U-shaped metal elastic sheet, a limiting block and a first limiting plate are arranged in the fixing groove, and the first limiting plate is rotatably connected with the first connecting sleeve through a pin shaft. According to the invention, the limiting block is arranged at one end of the U-shaped metal elastic sheet, one end of the limiting block is inserted into the U-shaped metal elastic sheet under a normal condition, at the moment, if the first limiting plate is required to be pressed, the U-shaped metal elastic sheet cannot deform due to the blocking of the limiting block, the first limiting plate is not pressed, the limiting block can be pushed to move through the ejector rod on the female plug, after the limitation of the limiting block is lost, the U-shaped metal elastic sheet can deform, and at the moment, the first limiting plate can be pressed.
Description
Technical Field
The invention relates to the technical field of cable connectors, in particular to an anti-drop cable plug and socket connector.
Background
Connectors, in the general sense: the electromechanical element which connects the conductor with a proper matching element and realizes the connection and disconnection of current or signals is widely applied to different fields of communication and data transmission, new energy automobiles, rail transit, consumer electronics, medical treatment and the like. There are two common ways of securing the connector: firstly, through the screw snap-on between the connector, the advantage is fixed firm, but dismantles inconveniently, and secondly, connect through the buckle between the connector, its dismantlement is convenient, but breaks away from easily between the connector.
The reasons for the disengagement of the connector are mainly two: firstly, the locking mechanism between the connectors is touched by mistake, so that the locking mechanism is opened, and the plug is separated from the socket. Two, under the influence of external force, receive if the cable and drag, the part fracture of locking mechanism department, and then lead to locking mechanism to lose efficacy, the plug separates with the socket, breaks away from the back when the connector, will lead to the circuit to open circuit, and then causes equipment failure, if the connector frequently breaks away from, will bring great inconvenience for the user.
Disclosure of Invention
The invention provides an anti-drop cable plug and socket connector which has the beneficial effect of being not easy to drop and solves the problem that the connectors often drop due to accidental touch and pulling fracture in the background technology.
The invention provides the following technical scheme: an anti-drop cable plug and socket connector comprises a male plug and a female plug, wherein a first connecting sleeve is arranged on the outer side of the male plug, a fixing groove is formed in one side of the first connecting sleeve, a U-shaped metal elastic sheet, a limiting block and a first limiting plate are arranged in the fixing groove, the first limiting plate is rotatably connected with the first connecting sleeve through a pin shaft, one end of the first limiting plate is clamped and protruded, the U-shaped metal elastic sheet is located on the lower side of the first limiting plate and fixedly connected with the first connecting sleeve, one end of the limiting block is inserted into the U-shaped metal elastic sheet, and the other end of the limiting block is elastically connected with the first connecting sleeve through a limiting spring;
the outside of female plug is equipped with the second adapter sleeve, one side of second adapter sleeve is equipped with the connecting plate, just the middle part of connecting plate is equipped with the third fixed orifices, be equipped with the ejector pin in the third fixed orifices, just the one end of ejector pin is passed U-shaped metal shrapnel and with the stopper is inconsistent, the upside of connecting plate is equipped with the latch.
As an alternative of the drop-proof cable plug and socket connector of the present invention, wherein: the middle part of first limiting plate is equipped with and is used for right the round pin axle carries out the slotted hole fixed, just be equipped with in the slotted hole and be used for right the round pin axle carries out spacing N form spring leaf, the downside of first limiting plate is equipped with spacing arch, just spacing bellied position with the slotted hole is relative.
As an alternative of the drop-proof cable plug and socket connector of the present invention, wherein: the fixed groove is internally provided with a second limiting plate, the second limiting plate is positioned at the lower side of the first limiting plate, one end of the second limiting plate is fixedly connected with the first connecting sleeve, and a V-shaped bulge is arranged at the lower side of the second limiting plate.
As an alternative of the drop-proof cable plug and socket connector of the present invention, wherein: one end of the connecting plate, which is far away from the second connecting sleeve, is provided with a connecting bulge, and one side of the connecting bulge is provided with a V-shaped groove corresponding to the V-shaped bulge.
As an alternative of the drop-proof cable plug and socket connector of the present invention, wherein: one end of the male plug is provided with a first groove, first limiting claws are symmetrically arranged in the first groove, one end of each first limiting claw is fixedly connected with the male plug, an arc-shaped groove is formed in one side of each first limiting claw, and an inclined plane is formed in the other side of each first limiting claw.
As an alternative of the drop-proof cable plug and socket connector of the present invention, wherein: public plug is close to one side symmetry of fixed slot is equipped with first fixed orifices, just be equipped with the head rod in the first fixed orifices, the one end of head rod is equipped with spacing post, just the other end of head rod is equipped with first arch, first arch with first spacing claw is contradicted, spacing post with first limiting plate is contradicted.
As an alternative of the drop-proof cable plug and socket connector of the present invention, wherein: the one end of female plug is equipped with the second recess, just the symmetry is equipped with the spacing claw of second in the second recess, the one end of the spacing claw of second with female plug fixed connection, one side of the spacing claw of second is equipped with the hypotenuse, just the opposite side of the spacing claw of second also is equipped with the arc recess.
As an alternative of the drop-proof cable plug and socket connector of the present invention, wherein: female plug is close to one side of connecting plate is equipped with the second fixed orifices, just be equipped with the second connecting rod in the second fixed orifices, the position of second connecting rod with the head rod is relative, just the one end of second connecting rod is equipped with the second arch, the second arch with the spacing claw of second is contradicted.
As an alternative of the drop-proof cable plug and socket connector of the present invention, wherein: the connecting plate is provided with a T-shaped sliding groove, one end of the T-shaped sliding groove penetrates through the third fixing hole, a sliding block is arranged in the T-shaped sliding groove, and one end of the sliding block is abutted to the ejector rod.
The invention has the following beneficial effects:
1. this anti-drop cable plug socket connector sets up the stopper through the one end at U-shaped metal shrapnel, under the normal condition, the one end of stopper is pegged graft in U-shaped metal shrapnel, at this moment, if want to press first limiting plate, owing to received blockking of stopper, the unable deformation that takes place of U-shaped metal shrapnel is according to motionless first limiting plate, ejector pin through on the female plug can promote the stopper motion, after the restriction that has lost the stopper, deformation can take place for U-shaped metal shrapnel, at this moment, just can press first limiting plate. Through setting up the stopper and using with the cooperation of U-shaped metal shrapnel, can effectively reduce the condition emergence that first limiting plate was touched by the mistake.
2. The anti-drop cable plug and socket connector is characterized in that a second limiting plate is arranged on the lower side of a first limiting plate, one end of the second limiting plate is fixedly connected with a first connecting sleeve, a limiting bulge is arranged on the lower side of the first limiting plate and abuts against the second limiting plate, the second limiting plate can deform after being abutted by the limiting bulge, a slotted hole is formed in the first limiting plate, a pin shaft is inserted in the slotted hole, the slotted hole is larger than the pin shaft, therefore, when a force is applied, the first limiting plate has a certain moving space, the limiting bulge abuts against the second limiting plate along with the movement of the first limiting plate, one end of the second limiting plate deforms and moves downwards under the pushing of the limiting bulge, at the moment, a V-shaped bulge on the second limiting plate is clamped with a V-shaped groove on a connecting bulge, the connecting bulge is fixed with the second connecting sleeve, originally when receiving to drag, only first limiting plate atress, this moment, through increasing the second limiting plate and connecting protrudingly come up and assist the atress, for first limiting plate shares pressure, has reduced the cracked risk of first limiting plate effectively.
3. The anti-drop cable plug and socket connector is characterized in that a first groove is arranged at one end of a male plug, two first limiting claws are arranged in the first groove, a first connecting rod is further arranged in the male plug, a limiting post is arranged at one end of the first connecting rod, the limiting post and the first connecting rod are vertically arranged, one end of the limiting post is abutted against a first limiting plate, a first bulge is arranged at the other end of the first connecting rod and abutted against the first limiting claws, an inclined plane is arranged on the side edge of the first limiting claw, the first limiting plate can move along with the movement of the first limiting plate when the first limiting plate is stressed, the first limiting plate can drive the limiting post and the first connecting rod to move together, the first bulge moves under the pulling of the first connecting rod and pushes the first limiting claw to deform, and a lead passes through a gap between the first limiting claws when the lead is connected, then with public plug connection, under the drive of first bellied, first spacing claw can press from both sides the wire tightly, has played one and has strengthened fixed effect to the wire.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the male plug of the present invention.
Fig. 3 is a schematic view of a female plug structure according to the present invention.
Fig. 4 is a cross-sectional view of a male plug of the present invention.
Fig. 5 is a schematic diagram of a first limiting plate structure according to the present invention.
Fig. 6 is a schematic view of the end structure of the male plug of the present invention.
Fig. 7 is a cross-sectional view of the female plug of the present invention.
Fig. 8 is a schematic view of the end structure of the female plug of the present invention.
In the figure: 1. a male plug; 101. a first groove; 102. a first limiting claw; 2. a female plug; 201. a second groove; 202. a second limiting claw; 3. a first connecting sleeve; 4. fixing grooves; 5. a U-shaped metal elastic sheet; 6. a limiting block; 7. a first limit plate; 701. sticking; 702. an N-shaped spring piece; 703. a limiting bulge; 704. a slot; 8. a pin shaft; 9. a limiting spring; 10. a second connecting sleeve; 11. a connecting plate; 1101. clamping teeth; 1102. a connecting projection; 1103. a V-shaped groove; 1104. a T-shaped chute; 12. a third fixing hole; 13. a top rod; 14. a second limiting plate; 15. a first connecting rod; 1501. a limiting column; 1502. a first protrusion; 16. a first fixing hole; 17. a second fixing hole; 18. a second connecting rod; 1801. a second protrusion; 19. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, an anti-drop cable plug and socket connector includes a male plug 1 and a female plug 2, a first connecting sleeve 3 is disposed at an outer side of the male plug 1, a fixing groove 4 is disposed at one side of the first connecting sleeve 3, a U-shaped metal elastic sheet 5, a limiting block 6 and a first limiting plate 7 are disposed in the fixing groove 4, the first limiting plate 7 is rotatably connected with the first connecting sleeve 3 through a pin 8, one end of the first limiting plate 7 is clamped in a protrusion 701, the U-shaped metal elastic sheet 5 is disposed at a lower side of the first limiting plate 7, the U-shaped metal elastic sheet 5 is fixedly connected with the first connecting sleeve 3, one end of the limiting block 6 is inserted in the U-shaped metal elastic sheet 5, and the other end of the limiting block 6 is elastically connected with the first connecting sleeve 3 through a limiting spring 9;
the outside of female plug 2 is equipped with second adapter sleeve 10, and one side of second adapter sleeve 10 is equipped with connecting plate 11, and the middle part of connecting plate 11 is equipped with third fixed orifices 12, is equipped with ejector pin 13 in the third fixed orifices 12, and the one end of ejector pin 13 passes U-shaped metal shrapnel 5 and inconsistent with stopper 6, and the upside of connecting plate 11 is equipped with latch 1101.
In order to facilitate the connection between the female plug 2 and the male plug 1, the male plug 1 is provided with a first limiting plate 7 and a U-shaped metal elastic sheet 5, one end of the first limiting plate 7 is abutted against the U-shaped metal elastic sheet 5, the female plug 2 is provided with the connecting plate 11, the connecting plate 11 is provided with the latch 1101, when in installation, only the male plug 1 needs to be inserted into the female plug 2, in the process, with the movement of the male plug 1, the latch 701 of the first stopper plate 7 interferes with the latch 1101, under the pushing of the latch 1101, one end of the first limiting plate 7 tilts, the other end presses the U-shaped metal elastic sheet 5 downwards, the U-shaped metal elastic sheet 5 stores power, then the first limiting plate 7 returns to the original position under the pushing of the U-shaped metal elastic sheet 5, at this time, under the action of the latch 1101 and the clamping projection 701, the first limiting plate 7 is clamped with the connecting plate 11, and thus, the male plug 1 and the female plug 2 are fixed.
When the plug needs to be detached, only one end of the first limit plate 7 needs to be pressed downwards, the other end of the first limit plate 7 tilts, the clamping protrusion 701 is separated from the clamping tooth 1101, at this time, the separation of the male plug 1 and the female plug 2 can be completed, in order to prevent the accidental separation of the clamping protrusion 701 and the clamping tooth 1101 caused by the mistaken touch of the first limit plate 7, in the technical scheme, a movable limit block 6 is arranged at one end of the U-shaped metal elastic sheet 5, the limit block 6 is elastically connected with the first connecting sleeve 3 through a limit spring 9, under the normal condition, one end of the limit block 6 is inserted in the U-shaped metal elastic sheet 5, at this time, if the first limit plate 7 is pressed, the U-shaped metal elastic sheet 5 cannot deform due to the blocking of the limit block 6, the first limit plate 7 cannot move, the limit block 6 can be pushed to move through the ejector rod 13 on the female plug 2, after the limit of the limit block 6 is lost, u-shaped metal shrapnel 5 can take place deformation, at this moment, just can press first limiting plate 7. Through setting up stopper 6 and the cooperation of U-shaped metal shrapnel 5 and using, can effectively reduce the condition emergence that first limiting plate 7 was touched by the mistake.
Example 2
Referring to fig. 4 and 5, a slot 704 for fixing the pin 8 is disposed in the middle of the first position-limiting plate 7, an N-shaped spring plate 702 for limiting the pin 8 is disposed in the slot 704, and a limiting protrusion 703 is disposed on the lower side of the first position-limiting plate 7, and the position of the limiting protrusion 703 is opposite to the slot 704. Be equipped with second limiting plate 14 in the fixed slot 4, second limiting plate 14 is located the downside of first limiting plate 7, and the one end and the 3 fixed connection of first connecting sleeve of second limiting plate 14, and the downside of second limiting plate 14 is equipped with the V-arrangement arch. One end of the connecting plate 11, which is far away from the second connecting sleeve 10, is provided with a connecting protrusion 1102, and one side of the connecting protrusion 1102 is provided with a V-shaped groove 1103 corresponding to the V-shaped protrusion.
In order to prevent the first limit plate 7 from being broken due to an overlarge stress, the technical scheme is that a second limit plate 14 is arranged at the lower side of the first limit plate 7, the second limit plate 14 is fixedly connected with the first connecting sleeve 3, a limit protrusion 703 is arranged at the lower side of the first limit plate 7, the limit protrusion 703 is abutted against the second limit plate 14, one end of the second limit plate 14, which is close to the limit protrusion 703, is provided with an inclined plane, the first limit plate 7 is provided with a slotted hole 704, a pin shaft 8 is inserted into the slotted hole 704, and the slotted hole 704 is larger than the pin shaft 8, so that when the stress is applied, the first limit plate 7 has a certain moving space, an N-shaped spring plate 702 is arranged in the slotted hole 704, when the first limit plate 7 moves, the N-shaped spring plate 702 is abutted against the pin shaft 8 and deforms, when the first limit plate 7 is not applied with the stress, the first limit plate 7 returns to the original position under the action of the N-shaped spring plate 702, and moves along with the first limit plate 7, spacing arch 703 is contradicted with second limiting plate 14, under the promotion of spacing arch 703, deformation and downstream take place for the one end of second limiting plate 14, at this moment, V-arrangement on the second limiting plate 14 is protruding and the V-arrangement recess 1103 block on the protruding 1102 of connection, after fixed the completion, connect protruding 1102 to peg graft in the clearance between first limiting plate 7 and second limiting plate 14, originally when receiving when dragging, only first limiting plate 7 atress, at this moment, assist the atress through increasing second limiting plate 14 and connecting protruding 1102, share pressure for first limiting plate 7, the cracked risk of first limiting plate 7 has been reduced effectively.
Example 3
Referring to fig. 2, fig. 4 and fig. 6, a first groove 101 is formed at one end of the male plug 1, first limiting claws 102 are symmetrically arranged in the first groove 101, one end of the first limiting claw 102 is fixedly connected with the male plug 1, an arc-shaped groove is formed at one side of the first limiting claw 102, and an inclined surface is formed at the other side of the first limiting claw 102. Public plug 1 is close to one side symmetry of fixed slot 4 and is equipped with first fixed orifices 16, and is equipped with head rod 15 in the first fixed orifices 16, and the one end of head rod 15 is equipped with spacing post 1501, and the other end of head rod 15 is equipped with first arch 1502, and first arch 1502 contradicts with first spacing claw 102, and spacing post 1501 contradicts with first limiting plate 7.
When the male plug 1 and the female plug 2 are pulled, not only the first limit plate 7 and the second limit plate 14 are stressed, but also the lead is stressed, and the joints between the lead and the male plug 1 and the female plug 2 are also high-hair areas with cracks, in order to solve the above problems, the technical scheme is that a first groove 101 is arranged at one end of the male plug 1, two first limit claws 102 are arranged in the first groove 101, a first connecting rod 15 is also arranged in the male plug 1, the positions and the number of the first connecting rods 15 correspond to the first limit claws 102 one by one, a limit post 1501 is arranged at one end of the first connecting rod 15, the limit post 1501 is vertically arranged between the limit post 1501 and the first connecting rod 15, one end of the limit post 1501 is abutted against the first limit plate 7, a first bulge 1502 is arranged at the other end of the first connecting rod 15, the first bulge 1502 is abutted against the first limit claw 102, and an inclined plane is arranged at the side edge of the first limit claw 102, because first limiting plate 7 is when the atress, can move about, along with the motion of first limiting plate 7, first limiting plate 7 can take spacing post 1501 and head rod 15 to move together, under the pulling of head rod 15, first arch 1502 moves to promote first spacing claw 102 and take place the deformation, when the wiring, the wire passes the clearance between first spacing claw 102, then is connected with public plug 1, under the drive of first arch 1502, first spacing claw 102 can press from both sides the wire tightly, has played one and has strengthened fixed effect to the wire.
Example 4
Referring to fig. 7 and 8, one end of the female plug 2 is provided with a second groove 201, and second limiting claws 202 are symmetrically arranged in the second groove 201, one end of the second limiting claw 202 is fixedly connected with the female plug 2, one side of the second limiting claw 202 is provided with a bevel edge, and the other side of the second limiting claw 202 is also provided with an arc-shaped groove. One side that female plug 2 is close to connecting plate 11 is equipped with second fixed orifices 17, and is equipped with second connecting rod 18 in the second fixed orifices 17, and second connecting rod 18's position is relative with head rod 15, and the one end of second connecting rod 18 is equipped with the second and protrudingly 1801, and the protruding 1801 of second is contradicted with spacing claw 202 of second.
The position of the female plug 2 is provided with a second limiting claw 202, when the female plug is stressed, the second limiting claw 202 can deform, the female plug 2 is further provided with a second connecting rod 18, when the female plug 2 and the male plug 1 are fixed together, one end of the second connecting rod 18 can be inserted into the first fixing hole 16 and is abutted against the first connecting rod 15, along with the movement of the first connecting rod 15, the first connecting rod 15 can push the second connecting rod 18 to move, the second connecting rod 18 is provided with a second protrusion 1801, the second protrusion 1801 is abutted against the second limiting claw 202, under the pushing of the second protrusion 1801, the second limiting claw 202 deforms, when the wire is connected, the wire penetrates through the gap of the second limiting claw 202 and is connected with the female plug 2, when the force is applied, the second limiting claw 202 can clamp the wire tightly, and the effect of strengthening and fixing the wire can be achieved.
Example 5
Referring to fig. 3 and 7, a T-shaped sliding slot 1104 is disposed on the connecting plate 11, one end of the T-shaped sliding slot 1104 penetrates through the third fixing hole 12, a sliding block 19 is disposed in the T-shaped sliding slot 1104, and one end of the sliding block 19 abuts against the push rod 13. Be equipped with slider 19 in T shape spout 1104, when needs are dismantled public plug 1 and female plug 2, only need promote slider 19, under slider 19's promotion, ejector pin 13 can push away stopper 6, and at this moment, after having lost stopping of stopper 6, deformation can take place for U-shaped metal shrapnel 5, presses first limiting plate 7, can make public plug 1 and female plug 2 separate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides an anti-drop cable plug socket connector, includes male plug (1) and female plug (2), its characterized in that: the male plug is characterized in that a first connecting sleeve (3) is arranged on the outer side of the male plug (1), a fixing groove (4) is formed in one side of the first connecting sleeve (3), a U-shaped metal elastic sheet (5), a limiting block (6) and a first limiting plate (7) are arranged in the fixing groove (4), the first limiting plate (7) is rotatably connected with the first connecting sleeve (3) through a pin shaft (8), one end of the first limiting plate (7) is clamped and protruded (701), the U-shaped metal elastic sheet (5) is located on the lower side of the first limiting plate (7), the U-shaped metal elastic sheet (5) is fixedly connected with the first connecting sleeve (3), one end of the limiting block (6) is inserted into the U-shaped metal elastic sheet (5), and the other end of the limiting block (6) is elastically connected with the first connecting sleeve (3) through a limiting spring (9);
the outside of female plug (2) is equipped with second adapter sleeve (10), one side of second adapter sleeve (10) is equipped with connecting plate (11), just the middle part of connecting plate (11) is equipped with third fixed orifices (12), be equipped with ejector pin (13) in third fixed orifices (12), just the one end of ejector pin (13) is passed U-shaped metal shrapnel (5) and with stopper (6) are inconsistent, the upside of connecting plate (11) is equipped with latch (1101).
2. A drop-proof cable plug-and-socket connector as claimed in claim 1, wherein: the middle part of first limiting plate (7) is equipped with and is used for right slotted hole (704) that round pin axle (8) go on fixing, just be equipped with in slotted hole (704) and be used for right round pin axle (8) carry out spacing N form spring leaf (702), the downside of first limiting plate (7) is equipped with spacing arch (703), just the position of spacing arch (703) with slotted hole (704) are relative.
3. A drop-proof cable plug-and-socket connector as claimed in claim 2, wherein: be equipped with second limiting plate (14) in fixed slot (4), second limiting plate (14) are located the downside of first limiting plate (7), just the one end of second limiting plate (14) with first connecting sleeve (3) fixed connection, the downside of second limiting plate (14) is equipped with the V-arrangement arch.
4. A drop-proof cable plug-and-socket connector as claimed in claim 3, wherein: one end, far away from the second connecting sleeve (10), of the connecting plate (11) is provided with a connecting protrusion (1102), and one side of the connecting protrusion (1102) is provided with a V-shaped groove (1103) corresponding to the V-shaped protrusion.
5. A drop-proof cable plug-and-socket connector as claimed in claim 1, wherein: one end of the male plug (1) is provided with a first groove (101), first limiting claws (102) are symmetrically arranged in the first groove (101), one end of each first limiting claw (102) is fixedly connected with the male plug (1), an arc-shaped groove is formed in one side of each first limiting claw (102), and an inclined plane is formed in the other side of each first limiting claw (102).
6. An anti-drop cable plug and socket connector as claimed in claim 5, wherein: public plug (1) is close to one side symmetry of fixed slot (4) is equipped with first fixed orifices (16), just be equipped with head rod (15) in first fixed orifices (16), the one end of head rod (15) is equipped with spacing post (1501), just the other end of head rod (15) is equipped with first arch (1502), first arch (1502) with first spacing claw (102) are contradicted, spacing post (1501) with first limiting plate (7) are contradicted.
7. A drop-proof cable plug-and-socket connector as claimed in claim 6, wherein: the one end of female plug (2) is equipped with second recess (201), just the symmetry is equipped with spacing claw of second (202) in second recess (201), the one end of spacing claw of second (202) with female plug (2) fixed connection, one side of spacing claw of second (202) is equipped with the hypotenuse, just the opposite side of spacing claw of second (202) also is equipped with the arc recess.
8. A drop-proof cable plug-and-socket connector as claimed in claim 7, wherein: female plug (2) are close to one side of connecting plate (11) is equipped with second fixed orifices (17), just be equipped with second connecting rod (18) in second fixed orifices (17), the position of second connecting rod (18) with head rod (15) are relative, just the one end of second connecting rod (18) is equipped with the second arch (1801), the second arch (1801) with spacing claw of second (202) are contradicted.
9. A drop-proof cable plug-and-socket connector as claimed in claim 1, wherein: t-shaped sliding grooves (1104) are formed in the connecting plate (11), one ends of the T-shaped sliding grooves (1104) penetrate through the third fixing holes (12), sliding blocks (19) are arranged in the T-shaped sliding grooves (1104), and one ends of the sliding blocks (19) are abutted to the ejector rods (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111222619.3A CN113991365B (en) | 2021-10-20 | 2021-10-20 | Anti-drop cable plug socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111222619.3A CN113991365B (en) | 2021-10-20 | 2021-10-20 | Anti-drop cable plug socket connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113991365A true CN113991365A (en) | 2022-01-28 |
| CN113991365B CN113991365B (en) | 2024-02-02 |
Family
ID=79739680
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111222619.3A Active CN113991365B (en) | 2021-10-20 | 2021-10-20 | Anti-drop cable plug socket connector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116031699A (en) * | 2023-03-22 | 2023-04-28 | 苏州晗普新材料科技有限公司 | Quick plug connector for new energy automobile |
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| JP2016009589A (en) * | 2014-06-24 | 2016-01-18 | ウイトコオブジュピター電通株式会社 | Connector with lock |
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| CN207753233U (en) * | 2018-01-20 | 2018-08-21 | 深圳市普凌姆科技有限公司 | A kind of medical treatment common pin |
| US20180331471A1 (en) * | 2016-01-08 | 2018-11-15 | Linhai Yongheng Auto Technology Co., Ltd. | Detachable plug-in connector |
| CN109038070A (en) * | 2018-08-07 | 2018-12-18 | 镇江中佳电器有限公司 | A kind of industrial connector with tight locking button |
| CN113381238A (en) * | 2021-06-03 | 2021-09-10 | 王海涛 | Anti-loosening plug and socket |
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| GB748150A (en) * | 1953-07-08 | 1956-04-25 | Simmonds And Stokes Niphan Ltd | Improvements relating to electric plug and socket cable couplings |
| FR2784510A1 (en) * | 1998-10-13 | 2000-04-14 | Cinch Connecteurs Sa | Multiple terminal electrical connector includes injector moulded plug with pivoting flap retaining contacts inside insulating support |
| CN202308331U (en) * | 2011-09-26 | 2012-07-04 | 临沂市海纳电子有限公司 | Clamping mechanism of thread screwing wire |
| US20150194765A1 (en) * | 2014-01-03 | 2015-07-09 | T-Conn Precision Corporation | Cable connector with switch structure |
| JP2016009589A (en) * | 2014-06-24 | 2016-01-18 | ウイトコオブジュピター電通株式会社 | Connector with lock |
| US20180331471A1 (en) * | 2016-01-08 | 2018-11-15 | Linhai Yongheng Auto Technology Co., Ltd. | Detachable plug-in connector |
| CN207442083U (en) * | 2017-09-27 | 2018-06-01 | 乐清昌德成电子有限公司 | A kind of anti-dropout single port connector |
| CN107919584A (en) * | 2017-10-31 | 2018-04-17 | 胡伟 | The locking mechanism of socket and plug |
| CN207753233U (en) * | 2018-01-20 | 2018-08-21 | 深圳市普凌姆科技有限公司 | A kind of medical treatment common pin |
| CN109038070A (en) * | 2018-08-07 | 2018-12-18 | 镇江中佳电器有限公司 | A kind of industrial connector with tight locking button |
| CN113381238A (en) * | 2021-06-03 | 2021-09-10 | 王海涛 | Anti-loosening plug and socket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116031699A (en) * | 2023-03-22 | 2023-04-28 | 苏州晗普新材料科技有限公司 | Quick plug connector for new energy automobile |
| CN116031699B (en) * | 2023-03-22 | 2023-06-06 | 苏州晗普新材料科技有限公司 | Quick plug connector for new energy automobile |
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| Publication number | Publication date |
|---|---|
| CN113991365B (en) | 2024-02-02 |
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