CN117878658B - Quick-inserting terminal connector - Google Patents
Quick-inserting terminal connector Download PDFInfo
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- CN117878658B CN117878658B CN202410268961.4A CN202410268961A CN117878658B CN 117878658 B CN117878658 B CN 117878658B CN 202410268961 A CN202410268961 A CN 202410268961A CN 117878658 B CN117878658 B CN 117878658B
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- 238000007789 sealing Methods 0.000 claims description 37
- 230000007246 mechanism Effects 0.000 claims description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 21
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 21
- 241001330002 Bambuseae Species 0.000 claims description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 21
- 239000011425 bamboo Substances 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000008602 contraction Effects 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000005336 cracking Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 8
- 238000000926 separation method Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The invention belongs to the technical field of connectors, and particularly relates to a quick-plug terminal connector which comprises a male plug and a female plug, wherein a plurality of male terminal barrels are movably connected in the male plug, and a plurality of female terminals matched with the male terminal barrels are fixedly connected in the female plug. The quick-plugging terminal connector has the functions of preventing the terminal from falling off and enabling the terminal to extend outwards, the terminal can be conveniently and accurately abutted when the terminal connector is connected, deformation damage of the connecting terminal is avoided, the terminal connector has the capability of being conveniently separated, the disassembling efficiency of the terminal connector is improved, the convenience and the efficiency of plugging and unplugging the terminal connector can be improved, meanwhile, the safety of connecting the terminal in the connector can be guaranteed, in addition, the wire of the terminal connector has the function of rotating and buffering, cracking damage of a wire insulating layer and a conductive core due to swing fatigue is avoided, and the safety reliability and the service life of the terminal connector are further improved.
Description
Technical Field
The invention belongs to the technical field of connectors, and particularly relates to a quick-plug terminal connector.
Background
A terminal connector is a connector for connecting electronic devices, which is used for connecting and transmitting electronic signals, power or data signals, and common types of terminal connectors include plugs, sockets and pins, which can provide quick and reliable connection and are easy to install and disassemble, such as the grant bulletin number CN217182469U, and a connector male terminal, a connector female terminal and a connector are disclosed.
Currently, in order to ensure the stability of the connection of the quick-plugging terminal connector, an interference fit structure is mostly adopted at the plugging position of the quick-plugging terminal connector, however, the structure causes larger friction force at the plugging position of the terminal connector, so that the plugging process is laborious, the effect of the quick-plugging is affected, in addition, the area of the terminal connector which can be held by fingers of a person is smaller, especially under the condition that the fingers are wet and easy to slide, the quick-plugging is more difficult, therefore, people usually pull wires or swing the plugging end left and right to quickly plug or insert the terminal connector, the plugging end of the terminal connector swings left and right to easily cause bending of connecting terminals, which not only affects the convenience and efficiency of plugging of the terminal connector, but also easily damages wires and connecting terminals of the terminal connector, and causes damage to the terminal connector, the reliability of the use is affected, in addition, the current wires of the terminal connector mostly adopt fixed installation, the wires are frequently swung by the external environment, and after swinging for many times, the insulating layer and the metal core at the connecting position of the wire and the terminal connector are cracked and even the metal core are cracked, the fatigue damage is caused by the occurrence, the condition of the contact accident of the metal core is further affected, the service life of the terminal connector is further affected, and the service life is further affected.
For this reason, we propose a quick-plug terminal connector to solve the above-mentioned problems.
Disclosure of Invention
The present invention is directed to the above-mentioned problems, and provides a quick connector.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a quick connector terminal connector, includes public plug and female plug, the inside swing joint of public plug has a plurality of public terminal section of thick bamboo, the inside fixedly connected with of female plug a plurality of female terminal section of thick bamboo matched with public terminal section of thick bamboo, a plurality of the outer wall fixed socket of public terminal section of thick bamboo has the insulation board, the outer wall fixed socket of insulation board has first sealing ring, the inside of public plug has seted up the removal cavity that is used for the insulation board activity, the outer wall of first sealing ring and the inner wall sealing sliding connection of removal cavity, a plurality of connecting holes that match with public terminal section of thick bamboo have been seted up to the chamber wall of removal cavity, the inner wall sliding connection of public terminal section of thick bamboo has electrically conductive protruding pole, a plurality of the bottom of electrically conductive protruding pole all with the bottom chamber wall fixed connection of removal cavity, the equal fixedly connected with cable rotary mechanism of one end that public plug and female plug were carried on one's back, the inside fixedly connected with two hollow blocks of public plug, the inner wall fixedly connected with baffle of hollow block, the bleeder vent has been seted up to the outer wall of baffle, the hollow plug has the sealing ring, the hollow plug has the hollow plug and the second sealing ring and the hollow plug have the second through the hollow plug and the second side of hollow plug and the hollow plug have the sealing ring, the hollow plug has the second side fixed connection.
In the above-mentioned quick connector, the wall of the T-shaped compression bar is movably sleeved with a first spring, two ends of the first spring are fixedly connected with the T-shaped compression bar and the outer wall of the male plug respectively, the wall of the T-shaped compression bar is movably sleeved with a cleaning sleeve, and the outer wall of the cleaning sleeve is fixedly embedded with the outer wall of the male plug.
In the above-mentioned quick connector, the auxiliary mechanism includes the L shape pipe of fixed intercommunication with the hollow piece outward appearance, the inner wall that is located the hollow piece of second sealing ring department is passed on the top of L shape pipe, the gas holding cavity has been seted up to the inside of public plug, and the inner wall sealing sliding connection who holds the gas cavity has T shape push rod, the side of T shape push rod passes and holds the gas cavity and contact with the outer wall of female plug, the bottom of L shape pipe passes the outer wall of public plug and holds the gas cavity fixed intercommunication, the pipe wall fixed intercommunication of L shape pipe has the branch pipe, the output and the removal cavity fixed intercommunication of branch pipe.
In the quick plug-in terminal connector, the rod wall of the T-shaped push rod is sleeved with the second spring, and two ends of the second spring are respectively contacted with the air accommodating cavity and the outer wall of the side end of the T-shaped push rod.
In the above-mentioned quick connector, cable rotary mechanism includes the swivel bearing who inlays fixedly with public plug seat side and establishes, swivel bearing's inner wall fixedly connected with connecting cylinder, the inside inboard end department that is located the connecting cylinder of public plug seat has seted up the installation cavity, the inner wall connection of connecting cylinder has the wire, the fixed embedding in top of connecting cylinder has a plurality of L shape conductive spring needle, a plurality of L shape conductive spring needle bottom is connected with the inside different conductive core electricity of wire respectively, a plurality of L shape conductive spring needle's top all sliding connection has the conducting ring, the conducting ring inlays fixedly with the chamber wall of installation cavity and establishes, a plurality of the outer wall of conducting ring passes through the conducting wire and is connected with a plurality of conductive protruding pole electricity, the arc wall with L shape conductive spring needle side matched with is seted up to the inner wall of conducting ring.
In the above-mentioned quick connector, the cable rotating mechanism on the female connector is identical to the cable rotating mechanism on the male connector in structure, and the plurality of conductive rings of the cable rotating mechanism on the female connector are electrically connected with the plurality of female terminals through conductive wires.
In the above-mentioned quick connector, the outer wall of the male connector is fixedly connected with a fixing ring, the outer wall of the fixing ring is provided with a plurality of mounting counter bores, and the outer wall of the fixing ring is fixedly embedded with a waterproof rubber ring.
In the above-mentioned quick connector, the outer wall of the male connector is fixedly connected with a rubber sleeve, the outer wall of the rubber sleeve is fixedly connected with a rubber shrink ring, and the inner wall of the rubber shrink ring is movably connected with the outer wall of the female connector.
In the quick plug-in terminal connector, the outer wall of the wire is fixedly sleeved with the rubber protective sleeve, the outer wall of the connecting cylinder is fixedly sleeved with the convex ring matched with the rubber protective sleeve, and the outer wall of the convex ring is movably connected with the inner wall of the rubber protective sleeve.
Compared with the prior art, the quick plug-in terminal connector has the advantages that:
Through the branch pipe that sets up, public terminal section of thick bamboo, T shape depression bar and hollow piece, when terminal connector junction needs grafting, at first personnel presses T shape depression bar, T shape depression bar makes the inserted bar withdraw, make the interior air of hollow piece row of L shape pipe simultaneously, the partial air of row income L shape pipe is through the branch pipe row income removal cavity, then the male terminal section of thick bamboo of air promotion is overhanging, and make things convenient for female terminal of female plug seat to aim at in advance and insert public terminal section of thick bamboo, avoid terminal connector inner deformation damage, then loosen T shape depression bar after the contact of female plug seat lateral wall reaches the inserted bar, and insert female plug seat fast, prevent terminal connector separation in the slot is blocked rapidly to the last inserted bar, this mechanism makes quick plug connector have the function of anticreep and terminal overhanging, terminal accurate butt joint when terminal overhanging can not only improve terminal connector plug convenience and efficiency, can also guarantee the safety of connector interconnection terminal simultaneously, the reliability of terminal connector use is improved.
Through the auxiliary mechanism who sets up, when terminal connector need separate, press T shape depression bar once more, at first the plug bar breaks away from slot contact to the restraint of female plug and socket, simultaneously in the L shape pipe a part air discharge go into hold the gas cavity, and promote to hold the removal of T shape push rod in the gas cavity, promote female plug and socket smooth separation male plug and socket when T shape push rod moves outward, thereby need not personnel to use the wire to drag the link of separation terminal connector, and avoid controlling swing terminal connector's link, thereby the link safety of protection terminal connector, this mechanism makes terminal connector have convenient separation's ability, improve terminal connector split's efficiency, and can protect terminal's safety.
Through the cable rotary mechanism who sets up, when the wire receives external environment to influence and the swing in the terminal connector use, the torsion that the wire swing produced is rotated in swivel bearing and is offset through the connecting cylinder, afterwards the connecting cylinder drives the rotatory of L shape conductive spring needle, L shape conductive spring needle is stable rotatory in corresponding conducting ring and arc wall, this mechanism makes the wire of terminal connector have rotatory buffering function, avoid wire insulating layer and conductive core to fracture and damage because of the swing fatigue, and then improve the fail safe nature and the life-span that the terminal connector used.
Drawings
Fig. 1 is a schematic structural view of a quick connector according to the present invention;
Fig. 2 is a partially enlarged schematic view of a quick connector according to the present invention;
Fig. 3 is a schematic structural view of a conductive pin portion of a quick connector according to the present invention;
fig. 4 is a schematic structural view of a conductive ring in a quick connector according to the present invention;
FIG. 5 is a schematic view of the structure of the portion A in FIG. 1;
fig. 6 is a schematic diagram of the structure of the portion B in fig. 2.
In the figure: the connector comprises a male connector 1, a female connector 2, a male terminal barrel 3, a female terminal 4, an insulating plate 5, a first sealing ring 6, a cable 7 rotating mechanism 71, a rotating bearing 72, a connecting barrel 73, a mounting cavity 74, a conducting wire 75L-shaped conductive spring needle 76, a conducting ring 77, an arc-shaped groove 8, an auxiliary mechanism 81L-shaped conduit 82, an air accommodating cavity 82, a pushing rod 83T-shaped, a branch pipe 84, a second spring 9, a moving cavity 10, a conducting convex rod 11, a hollow block 12, a partition plate 13, a vent 14, a second sealing ring 15, a third sealing ring 16, a plug rod 17, a slot 18, a T-shaped pressing rod 19, a first spring 20, a cleaning sleeve 21, a fixing ring 22, a mounting counter bore 23, a waterproof rubber ring 24, a rubber sleeve 25, a rubber shrinkage ring 26, a rubber protection sleeve 27 and a convex ring 28.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-6, a quick connector terminal connector comprises a male connector 1 and a female connector 2, wherein a fixed ring 22 is fixedly connected to the outer wall of the male connector 1, a plurality of mounting counter bores 23 are formed in the outer wall of the fixed ring 22, a waterproof rubber ring 24 is fixedly embedded in the outer wall of the fixed ring 22, the waterproof rubber ring 24 can improve the sealing performance of the mounting of the fixed ring 22, the counter bores 23 are mounted, the mounting of the fixed ring 22 can be facilitated, a rubber sleeve 25 is fixedly connected to the outer wall of the male connector 1, a rubber shrinkage ring 26 is fixedly connected to the outer wall of the rubber sleeve 25, the inner wall of the rubber shrinkage ring 26 is movably connected with the outer wall of the female connector 2, and the rubber shrinkage ring 26 is connected with the female connector 2 and is matched with the rubber sleeve 25 to improve the dustproof and waterproof effects of the terminal connector.
The inside swing joint of public plug 1 has a plurality of public terminal section of thick bamboo 3, the inside fixedly connected with of female plug 2a plurality of female terminal 4 with public terminal section of thick bamboo 3 matched with, the fixed insulation board 5 that has cup jointed of outer wall of a plurality of public terminal section of thick bamboo 3, the fixed first sealing ring 6 that has cup jointed of outer wall of insulation board 5, the inside of public plug 1 has been seted up and has been used for the removal cavity 10 of insulation board 5 activity, the sealed sliding connection of outer wall and the inner wall of removal cavity 10 of first sealing ring 6, a plurality of connecting holes with public terminal section of thick bamboo 3 matched with have been seted up to the chamber wall of removal cavity 10, the inner wall sliding connection of public terminal section of thick bamboo 3 has electrically conductive protruding pole 11, the bottom of a plurality of electrically conductive protruding poles 11 all with remove the bottom chamber wall fixed connection of cavity 10.
The utility model provides a public plug 1 and female plug 2 all fixedly connected with cable rotary mechanism 7 of one end that is on the back mutually, cable rotary mechanism 7 includes the swivel bearing 71 fixedly inlayed with public plug 1 side, swivel bearing 71's inner wall fixedly connected with connecting cylinder 72, install cavity 73 has been seted up to the inboard end department that is located connecting cylinder 72 inside public plug 1, connecting cylinder 72's inner wall is connected with wire 74, the top fixed inlay of connecting cylinder 72 has a plurality of L shape conductive spring needle 75, a plurality of L shape conductive spring needle 75 bottom respectively with the inside different conductive core electricity of wire 74 is connected, the top of a plurality of L shape conductive spring needle 75 all sliding connection has conducting ring 76, conducting ring 76 and the fixed inlay of chamber wall of installing cavity 73 are established, the outer wall of a plurality of conducting ring 76 passes through the electric wire and is connected with a plurality of conductive protruding pole 11 electricity, the arc groove 77 that matches with L shape conductive spring needle 75 side end, cable rotary mechanism 7 on female plug 2 and cable rotary mechanism 7 on public plug 1 structure unanimity, cable rotary mechanism 7 on female plug 2 has the wire and the conductive layer of wire 74 and the conductive terminal of the insulator that makes the conductor 74 and the life-span of shock absorber, and the life-span of vibration can be avoided to lead wire and the connector 4 to make the electrical connection.
The inside fixedly connected with two hollow blocks 12 of public plug 1, the inner wall fixedly connected with baffle 13 of hollow block 12, the bleeder vent 14 has been seted up to the outer wall of baffle 13, the upper surface and the lower surface of baffle 13 and the inner wall of hollow block 12 respectively swing joint have second sealing ring 15 and third sealing ring 16, the inner wall fixedly connected with inserted bar 17 of second sealing ring 15, the side of inserted bar 17 passes the inner wall of hollow block 12 and public plug 1, inserted bar 17 matched with slot 18 has been seted up to the lateral wall of female plug 2, the inner wall fixedly connected with T shape depression bar 19 of third sealing ring 16, the removal hole with T shape depression bar 19 matched with has been seted up jointly to the outer wall of public plug 1 and hollow block 12, the lever wall activity of T shape depression bar 19 has cup jointed first spring 20, the both ends of first spring 20 respectively with T shape depression bar 19 and public plug 1 outer wall fixed connection, the lever wall activity of T shape depression bar 19 cup joints cleaning sleeve 21, the outer wall of cleaning sleeve 21 and the outer wall of public plug 1 are fixed the inlaying of cleaning sleeve 21 can avoid T shape depression bar 19 to adhere to the dust of inside of hollow block 12.
The outer wall of the wire 74 is fixedly sleeved with the rubber protective sleeve 27, the outer wall of the connecting cylinder 72 is fixedly sleeved with the convex ring 28 matched with the rubber protective sleeve 27, the outer wall of the convex ring 28 is movably connected with the inner wall of the rubber protective sleeve 27, the wire 74 is externally protected through the rubber protective sleeve 27 and the convex ring 28, and the protection capability of the joint of the terminal connector and the wire 74 is improved.
The outer walls of the two hollow blocks 12 are fixedly communicated with an auxiliary mechanism 8, the auxiliary mechanism 8 comprises an L-shaped guide pipe 81 fixedly communicated with the outer surface of the hollow block 12, the top end of the L-shaped guide pipe 81 penetrates through the inner wall of the hollow block 12 at the second sealing ring 15, an air accommodating cavity 82 is formed in the male plug seat 1, the inner wall of the air accommodating cavity 82 is in sealing sliding connection with a T-shaped push rod 83, the rod wall of the T-shaped push rod 83 is sleeved with a second spring 9, two ends of the second spring 9 are respectively contacted with the air accommodating cavity 82 and the outer wall of the side end of the T-shaped push rod 83, the second spring 9 can drive the T-shaped push rod 83 to retract, meanwhile, the T-shaped push rod 19 can be conveniently reset, the side end of the T-shaped push rod 83 penetrates through the air accommodating cavity 82 to be contacted with the outer wall of the female plug seat 2, the bottom end of the L-shaped guide pipe 81 penetrates through the outer wall of the male plug seat 1 to be fixedly communicated with the air accommodating cavity 82, the pipe wall of the L-shaped guide pipe 81 is fixedly communicated with a branch pipe 84, and the output end of the branch pipe 84 is fixedly communicated with the movable cavity 10, the terminal connector has the function of terminal overhanging, and the terminal connector can be accurately abutted to the terminal connector when the terminal connector is connected, and the terminal is accurately connected to the terminal can be prevented from being damaged.
The principle of operation of the present invention will now be described as follows: when the connection part of the terminal connector needs to be plugged, firstly, a person presses a T-shaped pressing rod 19, the T-shaped pressing rod 19 pushes a third sealing ring 16, meanwhile, a first spring 20 compresses and stores energy, the third sealing ring 16 discharges air into the top of a hollow block 12 through an air hole 14 at a partition plate 13 and pushes a second sealing ring 15 and a plug rod 17 to retract, the plug rod 17 is prevented from extending out to block the insertion of a female plug 2, then the air at the top of the hollow block 12 is discharged through an L-shaped guide tube 81, part of the air is discharged into a movable cavity 10 through a branch tube 84, then the air pushes an insulating plate 5 and a first sealing ring 6 in the movable cavity 10 to move, the insulating plate 5 pushes a male terminal barrel 3 to move, the male terminal barrel 3 is enabled to extend outwards, and the female terminal 4 of the female plug 2 is enabled to be conveniently aligned and inserted into the male terminal barrel 3 in advance, the deformation damage of the terminal connector is avoided, then the T-shaped pressing rod 19 is released under the action of the restoring force of the first spring 20, at the moment, the plug rod 17 is prevented from abutting against the side wall of the female plug 2, at the moment, the plug rod 17 is prevented from being restored to the position clamped with the plug 1 due to the blocking of the side wall of the plug rod 2, part of the air is discharged into the movable cavity 10 through a branch tube 84, then the air pushes the insulating plate 5 and the insulating plate 5 moves towards the male terminal barrel 3, the male terminal 4 is prevented from being connected with the terminal barrel 3 rapidly, and the contact with the terminal connector is prevented from being connected with the terminal connector 1 and damaged due to the fact that the terminal connector is enabled to be completely and damaged due to the fact that the terminal connector is exposed by the terminal connector is exposed to the terminal connector is deformed;
When the terminal connector needs to be separated, the T-shaped pressing rod 19 is pressed again, the plug rod 17 is separated from the slot 18 to contact the constraint of the female connector assembly 2, meanwhile, part of air in the L-shaped guide tube 81 is discharged into the air accommodating cavity 82, the T-shaped push rod 83 in the air accommodating cavity 82 is pushed to move, the female connector assembly 2 is pushed to be smoothly separated from the male connector assembly 1 when the T-shaped push rod 83 moves outwards, therefore, a person does not need to use the wire 74 to pull the separated terminal connector, the connecting end of the left-right swinging terminal connector is avoided, the connecting terminal of the terminal connector is protected, the mechanism enables the quick connector to have the functions of preventing the disconnection and extending the terminal, the terminal is convenient to accurately butt the terminal when the terminal connector is connected, deformation damage of the connecting terminal connector is avoided, the terminal connector has the capability of convenient separation, the separation efficiency of the terminal connector is improved, the safety of the connecting terminal connector is protected, convenience and the efficiency of the terminal connector plug are improved, and the safety of the connecting terminal connector is also ensured.
When the wire 74 is swung under the influence of external environment in the use process of the terminal connector, torsion generated by swinging of the wire 74 is offset by rotating the connecting cylinder 72 in the rotary bearing 71, then the connecting cylinder 72 drives the L-shaped conductive spring needle 75 to rotate, the L-shaped conductive spring needle 75 stably rotates in the corresponding conductive ring 76 and the arc groove 77, the stability of the terminal connector for transmitting an electric signal is ensured, the wire 74 is protected from the outside through the rubber protective sleeve 27 and the convex ring 28, the protection capability of the connection part of the terminal connector and the wire 74 is improved, the wire 74 of the terminal connector has the function of rotating and buffering, and the insulation layer and the conductive core of the wire 74 are prevented from cracking and damaging due to swinging fatigue, so that the safety reliability and the service life of the terminal connector are improved.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides a quick connector terminal connector, includes public plug (1) and female plug (2), its characterized in that, the inside swing joint of public plug (1) has a plurality of public terminal section of thick bamboo (3), the inside fixedly connected with of female plug (2) a plurality of female terminal (4) with public terminal section of thick bamboo (3), a plurality of the outer wall fixed socket of public terminal section of thick bamboo (3) has insulation board (5), the outer wall fixed socket of insulation board (5) has first sealing ring (6), the inside of public plug (1) has seted up and has been used for the removal cavity (10) of insulation board (5) activity, the outer wall of first sealing ring (6) and the inner wall sealing sliding connection of removal cavity (10), a plurality of connecting holes with public terminal section of thick bamboo (3) matched with have been seted up to the chamber wall sliding connection of public terminal section of thick bamboo (3), a plurality of conducting convex rod (11) all with the bottom public terminal section of thick bamboo (10) of thick bamboo wall fixed connection of removal cavity (5), the hollow plug (1) and plug (12) are connected with the hollow cable (12) in the inside fixed connection of two plug (1) and plug (12), the outer wall of the partition plate (13) is provided with ventilation holes (14), the upper surface and the lower surface of the partition plate (13) are respectively and movably connected with a second sealing ring (15) and a third sealing ring (16) with the inner wall of the hollow block (12), the inner wall of the second sealing ring (15) is fixedly connected with a plug rod (17), the side end of the plug rod (17) penetrates through the inner wall of the hollow block (12) and the male plug seat (1), the side wall of the female plug seat (2) is provided with a plug rod (17) matched slot (18), the inner wall of the third sealing ring (16) is fixedly connected with a T-shaped pressing rod (19), the outer walls of the male plug seat (1) and the hollow block (12) are jointly provided with moving holes matched with the T-shaped pressing rod (19), and the outer walls of the two hollow blocks (12) are fixedly communicated with an auxiliary mechanism (8);
the auxiliary mechanism (8) comprises an L-shaped guide pipe (81) fixedly communicated with the outer surface of the hollow block (12), the top end of the L-shaped guide pipe (81) penetrates through the inner wall of the hollow block (12) positioned at the second sealing ring (15), a gas accommodating cavity (82) is formed in the male connector assembly (1), the inner wall of the gas accommodating cavity (82) is in sealing sliding connection with a T-shaped push rod (83), the side end of the T-shaped push rod (83) penetrates through the gas accommodating cavity (82) to be in contact with the outer wall of the female connector assembly (2), the bottom end of the L-shaped guide pipe (81) penetrates through the outer wall of the male connector assembly (1) to be fixedly communicated with the gas accommodating cavity (82), a branch pipe (84) is fixedly communicated with the pipe wall of the L-shaped guide pipe (81), and the output end of the branch pipe (84) is fixedly communicated with the movable cavity (10);
When the connection part of the terminal connector needs to be plugged, the T-shaped pressing rod (19) is pressed, the T-shaped pressing rod (19) pushes the third sealing ring (16), the third sealing ring (16) discharges air into the top of the hollow block (12) through the air holes (14) at the partition plate (13), pushes the second sealing ring (15) and the plug rod (17) to retract, prevents the plug rod (17) from extending to block the insertion of the female plug seat (2), then the air at the top of the hollow block (12) is discharged through the L-shaped guide tube (81), part of the air is discharged into the movable cavity (10) through the branch tube (84), and then the air pushes the insulating plate (5) and the first sealing ring (6) in the movable cavity (10) to move, the insulating plate (5) pushes the male terminal barrel (3) to move, the male terminal barrel (3) stretches outwards, the female terminal (4) of the female plug seat (2) is conveniently aligned in advance and inserted into the male terminal barrel (3), then the T-shaped pressing rod (19) is loosened, the plug rod (17) is abutted against the side wall of the female plug seat (2), then the female plug seat (2) is quickly inserted into the male plug seat (1), then the plug rod (17) is quickly clamped into the slot (18), when the terminal connector needs to be separated, the T-shaped pressing rod (19) is pressed again, firstly the plug rod (17) is separated from the slot (18) to release the constraint on the female plug seat (2), meanwhile, part of air in the L-shaped conduit (81) is discharged into the air accommodating cavity (82) and pushes the T-shaped push rod (83) in the air accommodating cavity (82) to move, and when the T-shaped push rod (83) moves outwards, the female plug seat (2) is pushed to smoothly separate the male plug seat (1).
2. The quick connector according to claim 1, wherein a first spring (20) is movably sleeved on a rod wall of the T-shaped compression rod (19), two ends of the first spring (20) are fixedly connected with the T-shaped compression rod (19) and the outer wall of the male plug seat (1) respectively, a cleaning sleeve (21) is movably sleeved on the rod wall of the T-shaped compression rod (19), and the outer wall of the cleaning sleeve (21) is fixedly embedded with the outer wall of the male plug seat (1).
3. The quick connector according to claim 1, wherein the wall of the T-shaped push rod (83) is sleeved with a second spring (9), and two ends of the second spring (9) are respectively contacted with the air accommodating cavity (82) and the outer wall of the side end of the T-shaped push rod (83).
4. The quick connector according to claim 1, wherein the cable rotating mechanism (7) comprises a rotating bearing (71) fixedly embedded with the side end of the male connector assembly (1), the inner wall of the rotating bearing (71) is fixedly connected with a connecting cylinder (72), an installation cavity (73) is formed in the inner side end of the connecting cylinder (72) of the male connector assembly (1), a wire (74) is connected with the inner wall of the connecting cylinder (72), a plurality of L-shaped conductive pins (75) are fixedly embedded in the top of the connecting cylinder (72), the bottom ends of the L-shaped conductive pins (75) are respectively electrically connected with different conductive cores in the wire (74), conductive rings (76) are fixedly embedded with the cavity wall of the installation cavity (73), the outer walls of the conductive rings (76) are electrically connected with a plurality of conductive convex rods (11) through conductive wires, and the inner walls of the conductive rings (76) are provided with arc-shaped conductive grooves matched with the arc-shaped conductive pins (77) on the side of the L-shaped conductive pins (75).
5. The quick connector as claimed in claim 4, wherein the cable rotating mechanism (7) on the female connector assembly (2) is identical to the cable rotating mechanism (7) on the male connector assembly (1), and the plurality of conductive rings (76) of the cable rotating mechanism (7) on the female connector assembly (2) are electrically connected with the plurality of female terminals (4) through conductive wires.
6. The quick connector according to claim 1, wherein the outer wall of the male connector assembly (1) is fixedly connected with a fixing ring (22), a plurality of mounting counter bores (23) are formed in the outer wall of the fixing ring (22), and a waterproof rubber ring (24) is fixedly embedded in the outer wall of the fixing ring (22).
7. The quick connector according to claim 1, wherein the outer wall of the male connector assembly (1) is fixedly connected with a rubber sleeve (25), the outer wall of the rubber sleeve (25) is fixedly connected with a rubber contraction ring (26), and the inner wall of the rubber contraction ring (26) is movably connected with the outer wall of the female connector assembly (2).
8. The quick connector as claimed in claim 4, wherein the outer wall of the wire (74) is fixedly sleeved with a rubber protecting sleeve (27), the outer wall of the connecting cylinder (72) is fixedly sleeved with a convex ring (28) matched with the rubber protecting sleeve (27), and the outer wall of the convex ring (28) is movably connected with the inner wall of the rubber protecting sleeve (27).
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| CN202410268961.4A CN117878658B (en) | 2024-03-11 | 2024-03-11 | Quick-inserting terminal connector |
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| CN202410268961.4A CN117878658B (en) | 2024-03-11 | 2024-03-11 | Quick-inserting terminal connector |
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| CN117878658B true CN117878658B (en) | 2024-05-10 |
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| JP5598758B2 (en) * | 2010-08-26 | 2014-10-01 | 日立金属株式会社 | connector |
| JP5549624B2 (en) * | 2011-02-28 | 2014-07-16 | 住友電装株式会社 | connector |
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| CN211829413U (en) * | 2020-03-18 | 2020-10-30 | 泰科电子(上海)有限公司 | Plug connector, socket connector and connector assembly |
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| JP2016212978A (en) * | 2015-04-30 | 2016-12-15 | 株式会社オートネットワーク技術研究所 | Terminal and connector |
| WO2020049136A1 (en) * | 2018-09-06 | 2020-03-12 | Tyco Electronics (Shanghai) Co. Ltd. | Connector assembly |
| CN210443762U (en) * | 2019-05-10 | 2020-05-01 | 深圳市世创盛电子有限公司 | High-efficient conduction type electronic connector based on PBT material |
| CN110492283A (en) * | 2019-06-27 | 2019-11-22 | 广州番禺电缆集团有限公司 | A kind of quick connector seat |
| WO2021130529A1 (en) * | 2019-12-27 | 2021-07-01 | Elsteel (Private) Limited | Four pole outgoing plugging assembly |
| CN217182469U (en) * | 2022-03-04 | 2022-08-12 | 昆山君磊电器有限公司 | Connector male terminal, connector female terminal and connector |
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| CN117878658A (en) | 2024-04-12 |
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