Data cable connecting device

Abstract

The invention provides a data cable connecting device, which relates to the technical field of data cable connection and comprises a female seat shell, a female seat structure movably arranged in the female seat shell and a data cable structure. The front end of the female seat shell is provided with a front groove body for accommodating the joint; the key improvement is that a pressing driving assembly and two front clamping assemblies which are symmetrically arranged are additionally arranged. The pressing driving assembly is connected with the female seat structure. The inner ends of the two front clamping assemblies are rotationally connected to the side wall of the shell, and the outer ends can rotate to the front end of the front groove body. A synchronous connecting unit is arranged at the tail of the female seat structure and connected with the inner ends of the two clamping assemblies, after the driving assembly is pressed, the female seat structure carries the connector to retract inwards, meanwhile, the two clamping assemblies are driven to rotate oppositely through the synchronous connecting unit, the outer ends of the clamping assemblies cover and clamp the front end of the front groove body and the tail line of the data line, and locking and hiding are achieved. Automatic locking and hiding of the connecting plug are achieved, accidental falling and dust damage are effectively prevented, the connection reliability is improved, and the service life is prolonged.

Description

Technical Field

[0001] This invention relates to the field of data cable connection technology, and in particular to a data cable connection device. Background Technology

[0002] Data cables are widely used as a key medium for transmitting data and power between modern electronic devices. A typical data cable connection usually includes a fixed female connector (or port) and a male data cable with a connector. To connect, simply insert the male connector into the female connector.

[0003] However, existing connection devices of this type have some shortcomings in use. First, the connection after plugging in relies mainly on the friction between the connector and the internal spring of the female socket, which is not a secure method. When the tail of the data cable is subjected to accidental pulling, twisting, or vibration caused by equipment movement, the connector can easily loosen or even detach from the female socket, causing data transmission interruption and affecting the stability and reliability of the equipment. Second, the exposed connector is susceptible to the intrusion of dust, liquids, and other foreign objects, which may lead to poor contact or short circuits. Furthermore, existing connection devices lack stress relief and fixing mechanisms for the tail of the data cable at the interface, and long-term stress can easily damage the cable or solder joints. Summary of the Invention

[0004] The purpose of this invention is to provide a data cable connection device to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A data cable connection device includes a female connector housing, a female connector structure, and a data cable structure. The female connector structure is movably installed inside the female connector housing and cooperates with the data cable structure to achieve data transmission. The front end of the female connector housing has a front groove for accommodating the connector portion of the data cable structure. It also includes a pressing drive assembly and two front clamping assemblies. The two front clamping assemblies are symmetrically arranged on both sides of the female connector housing, with one end extending into the interior of the female connector housing and rotatably connected to the side wall of the female connector housing, and the other end rotatable to the front end of the front groove. The cap is sealed; the tail of the female seat structure is provided with a synchronous connection unit, and the synchronous connection unit is connected to the ends of the two female seat structures that extend into the female seat shell; the pressing drive assembly is located at the upper end of the female seat shell and is connected to the female seat structure to drive the female seat structure to move inside the female seat shell. When the female seat structure is completely inside the female seat shell, the outer ends of the two front clamping assemblies can rotate to the front end of the front groove. When the front end of the female seat structure is in the front groove, the outer ends of the two front clamping assemblies move away from each other, and the front end of the front groove is in the open state.

[0007] Based on the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In one alternative embodiment: the front clamping assembly includes a side support arm and a front cover plate. One end of the side support arm is rotatably connected to the side wall of the female seat housing via a clamping pivot. The front cover plate is connected to the end of the side support arm away from the clamping pivot and can cover the front end of the front groove. A driven rod frame extending into the female seat housing is provided on the side wall of the clamping pivot. The synchronous connection unit includes a synchronous action link and two levers located at the ends of the synchronous action link. The synchronous action link is fixed to the tail of the female seat structure. The levers are connected to the ends of the synchronous action link and extend into the driven rod frame.

[0009] In one alternative: a movable slot is provided in the middle of the front cover plate and a movable clamping block that can slide along its length is provided in the movable slot. The movable clamping block has a clamping hole on its side for clamping the tail wire of the data cable structure. A lateral extension plate is also provided on the movable clamping block. The lateral extension plate extends along the length of the front cover plate to the side of the side support arm away from the end of the movable clamping block and is provided with a rear plate. The rear plate is connected to the surface of the side support arm by a clamping spring.

[0010] In one alternative embodiment: the pressing drive assembly includes an upper housing, a pressing adjustment member, and at least one locking member. The upper housing is fixed to the upper surface of the female seat housing, and its bottom wall has a guide hole along its length. The interior of the upper housing is connected to the interior of the female seat housing through the guide hole. A lower connecting block that can slide inside the guide hole is provided, and the lower connecting block is fixedly connected to the female seat structure. The pressing adjustment member is slidably disposed inside the upper housing, one end of which is connected to the lower connecting block and is used to drive the female seat structure to move inside the female seat housing by pushing the lower connecting block to move inside the guide hole. The other end extends to the outside of the female seat housing. The locking member is disposed on the side wall of the upper housing, and its end extends into the interior of the upper housing and is used to restrict the return movement of the pressing adjustment member from the side.

[0011] In one alternative embodiment: the pressing adjustment component includes a movable main rod, a front cone, a rear cone, and a fixing ring. The movable main rod can slide along its length inside the upper housing. One end of the main rod is connected to the inside of the upper housing via a return spring, and the other end is located outside the upper housing and is provided with a front pressure plate. The front and rear cones have the same shape and structure. The front cone is fixedly connected to the movable main rod, and its cone surface faces away from the front pressure plate. The rear cone can move axially on the movable main rod, and its cone surface faces the front pressure plate. A fixing ring is provided on the movable main rod, and the fixing ring is connected to the rear cone via a pull spring. When the locking component contacts the surface of the rear cone and the cone surface of the front cone, it can move radially away from the center of the upper housing.

[0012] In one alternative embodiment: the locking component includes a side storage cavity, a stop rod, an inner movable plate, and a blocking block. The side storage cavity is fixed to the side wall of the upper housing. The stop rod is located inside the side storage cavity, with one end pointing towards the center line of the upper housing, and a blocking block is provided thereon. The end face of the blocking block facing the front pressure plate is inclined. The inner movable plate is fixed to the stop rod, and its end face is connected to the inner wall of the side storage cavity by a blocking spring.

[0013] In one alternative: the upper housing, the female housing, and the front groove are all made of plastic material, with their inner surfaces covered by a metal layer.

[0014] By adopting the above technical solution, the present invention has the following beneficial effects:

[0015] This invention, through the linkage of the pressing drive component and the synchronous connection unit, automatically drives the two front clamping components to rotate and cover the front end of the front groove after the data cable is plugged in, forming a physical lock. This directly restricts the data cable connector from being pulled out, greatly enhancing the mechanical strength of the connection and effectively resisting accidental disconnection caused by cable pulling, equipment vibration, etc. In the locked state, the female connector structure and the data cable connector are completely retracted into the female connector shell, and the front clamping components seal the opening of the front groove, isolating the sensitive connector from the external environment, preventing the intrusion of foreign objects such as dust and liquids, and improving the long-term reliability and cleanliness of the interface.

[0016] The front clamping component simultaneously holds the tail section of the data cable when the front groove is sealed, clamping and securing the cable at the interface. This disperses external pulling force directly onto the internal solder joints, effectively releasing stress and helping to extend the lifespan of the data cable itself. The entire locking and unlocking process is completed with a single press, demonstrating strong structural linkage. After inserting the cable, a single press locks and conceals it; when unplugging, another press automatically unlocks and pushes out the connector, facilitating easy grabbing and removal. The user experience is intuitive and efficient. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the data cable connection device in this invention.

[0019] Figure 2 This is a schematic diagram of the data cable structure installation in this invention.

[0020] Figure 3 This is a schematic diagram of the internal structure of the female housing in this invention.

[0021] Figure 4 This is a schematic diagram of the front clamping assembly structure in this invention.

[0022] Figure 5 This is a schematic diagram of the press-driven component structure in this invention.

[0023] Figure 6 This is a schematic diagram of the locking component structure in this invention.

[0024] Figure reference numerals: Female housing 100, front groove 200, data cable structure 300, press drive assembly 400, upper housing 410, guide through hole 411, movable main rod 420, front pressure plate 421, locking element 430, side storage cavity 431, stop rod part 432, inner movable plate 433, blocking block 434, blocking spring 435, lower connecting block 440, return spring 450, front cone 460, rear cone 470, Rear tension spring 480, Fixing ring 490, Front clamping assembly 500, Side support arm 510, Front cover plate 520, Movable slot 530, Movable clamping block 540, Clamping port 550, Lateral extension plate 560, Rear plate 570, Clamping spring 580, Female seat structure 600, Clamping shaft 700, Driven rod frame 710, Synchronous connection unit 800, Synchronous action connecting rod 810, Toggle rod 820. Detailed Implementation

[0025] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] The left, right, up, and down positions of the various components shown in the attached diagram are just one arrangement method; the specific positions should be set according to specific needs.

[0027] In one embodiment, such as Figures 1-3As shown, a data cable connection device includes a female connector housing 100, a female connector structure 600, and a data cable structure 300. The female connector structure 600 is movably installed inside the female connector housing 100 and cooperates with the data cable structure 300 to realize data transmission. The front end of the female connector housing 100 has a front groove 200 for accommodating the connector portion of the data cable structure 300. It also includes a pressing drive assembly 400 and two front clamping assemblies 500. The two front clamping assemblies 500 are symmetrically arranged on both sides of the female connector housing 100, with one end extending into the interior of the female connector housing 100 and rotatably connected to the side wall of the female connector housing 100, and the other end rotatable to the front end of the front groove 200. The cap is sealed; the tail of the female seat structure 600 is provided with a synchronous connection unit 800 and the synchronous connection unit 800 is connected to the ends of the two female seat structures 600 that extend into the female seat housing 100; the pressing drive assembly 400 is provided at the upper end of the female seat housing 100 and is connected to the female seat structure 600. It is used to drive the female seat structure 600 to move inside the female seat housing 100. When the female seat structure 600 is completely inside the female seat housing 100, the outer ends of the two front clamping assemblies 500 can rotate to the front end of the front groove 200. When the front end of the female seat structure 600 is inside the front groove 200, the outer ends of the two front clamping assemblies 500 are far apart and the front end of the front groove 200 is in an open state.

[0028] In this embodiment of the invention, in the initial state, the outer ends of the two front clamping components 500 are far apart, the front end of the front groove 200 is in an open state, and the front end of the female connector structure 600 is inside the front groove 200. The connector of the data cable structure 300 can be quickly plugged into the female connector structure 600 to achieve data transmission connection. Pressing the pressing drive component 400 causes the female connector structure 600 to move into the female connector housing 100, and the female connector structure 600 retracts into the female connector housing 100. The connector of the data cable structure 300 moves into the front groove 200 from inside the outer shell 100. The female connector structure 600, moving into the female connector shell 100, acts synchronously through the synchronous connection unit 800 on the ends of the two front clamping assemblies 500 extending into the female connector shell 100. The two front clamping assemblies 500 rotate synchronously towards each other, with the outer ends of the front clamping assemblies 500 rotating towards the front end of the front groove 200 until the outer ends of the front clamping assemblies 500 cover the front groove 200. The front end is secured, and the tail wire of the data cable structure 300 is locked, thereby effectively preventing the data cable structure 300 from detaching from the front groove 200. This ensures the secure connection between the connector of the data cable structure 300 and the female connector structure 600, and hides the connector of the data cable structure 300 inside the front groove 200, preventing the tail wire of the data cable structure 300 from being pulled and causing the connector to detach from the female connector structure 600. When disassembling the connection between the data cable structure 300 and the female connector structure 600, the connection is then... When the press drive assembly 400 is pressed, the press drive assembly 400 drives the female seat structure 600 to move back. The female seat structure 600 first drives the two front clamping assemblies 500 to rotate away from each other through the synchronous connection unit 800. The ends of the front clamping assemblies 500 move away from the front end of the front groove 200, and the front groove 200 can be opened quickly. In addition, the female seat structure 600 pushes the connector of the data cable structure 300 out of the front groove 200, so that the front groove 200 can be pulled out from the female seat structure 600.

[0029] In one embodiment, such as Figures 1-4As shown, the front clamping assembly 500 includes a side support arm 510 and a front cover plate 520. One end of the side support arm 510 is rotatably connected to the side wall of the female housing 100 via a clamping pivot 700. The front cover plate 520 is connected to the end of the side support arm 510 away from the clamping pivot 700 and can cover the front end of the front groove 200. A driven rod frame 710 extending into the female housing 100 is provided on the side wall of the clamping pivot 700. The synchronous connection unit 800 includes a synchronous action link 810 and two levers 820 provided at the ends of the synchronous action link 810. The synchronous action link 810 is fixed. At the tail of the female seat structure 600, the lever 820 is connected to the end of the synchronizing linkage 810 and extends into the driven rod frame 710. In this embodiment of the invention, when the female seat structure 600 moves inside the female seat housing 100, the synchronizing linkage 810 moves with the female seat structure 600. The synchronizing linkage 810 acts on the driven rod frame 710 through the lever 820, so that the driven rod frame 710 rotates around the central axis of the clamping shaft 700. The clamping shaft 700 also rotates and drives the side support arm 510 to rotate, so that the front cover plate 520 covers or moves away from the front end of the front groove 200 in a rotating manner.

[0030] In one embodiment, such as Figures 1-4 As shown, a movable slot 530 is provided in the middle of the front cover plate 520, and a movable clamping block 540 that can slide along its length is provided in the movable slot 530. The movable clamping block 540 has a clamping opening 550 on its side for clamping the tail wire of the data cable structure 300. A lateral extension plate 560 is also provided on the movable clamping block 540. The end of the lateral extension plate 560 away from the movable clamping block 540 extends along the length of the front cover plate 520 to the side of the side support arm 510, and is provided with a rear plate portion 570. The rear plate portion 570 and the surface of the side support arm 510 are connected by a clamp. The clamping springs 580 are connected together; in this embodiment of the invention, when the two front cover plates 520 are at the front end of the front groove 200, under the elastic force of the clamping springs 580, the end of the movable clamping block 540 abuts against the end of the movable clamping block 540 in the other front cover plate 520, so that the two clamping ports 550 form a locking hole, which is locked onto the tail wire of the data cable structure 300, and under the elastic force of the clamping springs 580, the tail wire of the data cable structure 300 is clamped; the position of the movable clamping block 540 is variable to adapt to the change in the diameter of the tail wire of the data cable structure 300.

[0031] In one embodiment, such as Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, the pressing drive assembly 400 includes an upper housing 410, a pressing adjustment member, and at least one locking member 430. The upper housing 410 is fixed to the upper surface of the female housing 100, and its bottom wall has a guide hole 411 along its length. The interior of the upper housing 410 is connected to the interior of the female housing 100 through the guide hole 411. A lower connecting block 440 that can slide inside the guide hole 411 is provided, and the lower connecting block 440 is fixedly connected to the female structure 600. The pressing adjustment member is slidably disposed inside the upper housing 410, one end of which is connected to the lower connecting block 440, and is used to drive the female structure 600 to move inside the female housing 100 by pushing the lower connecting block 440 to move inside the guide hole 411. The other end extends to the outside of the female housing 100. The locking member 430 is disposed on the side wall of the upper housing 410, and its end extends into the interior of the upper housing 410, and is used to restrict the return movement of the pressing adjustment member from the side. When the pressing adjustment element is pressed at one end outside the female housing 100, it moves into the upper housing 410. The lower connecting block 440 follows the pressing adjustment element, moving the female housing structure 600 into the female housing 100 until the data cable structure 300 moves into the front groove 200. At this point, the locking element 430 locks the side of the pressing adjustment element to restrict its return movement, thus ensuring that the female housing structure 600 remains inside the female housing 100 and the data cable structure remains within the front groove 200. The stability of structure 300 inside the front groove 200; press the pressing adjustment piece again, the pressing adjustment piece moves a small distance into the upper housing 410, release the pressing adjustment piece, at this time, the locking piece 430 unlocks the locking piece 430, the pressing adjustment piece automatically moves back to the initial position, and the female structure 600 moves with the pressing adjustment piece, its end pushes the connector of the data cable structure 300 out of the front groove 200, so that the data cable structure 300 can be pulled out from the female structure 600.

[0032] In one embodiment, such as Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, the pressing adjustment component includes a movable main rod 420, a front cone 460, a rear cone 470, and a fixing ring 490. The movable main rod 420 can slide along its length inside the upper housing 410. One end of the main rod is connected to the inside of the upper housing 410 via a return spring 450, and the other end is located outside the upper housing 410 and is provided with a front pressure plate 421. The front cone 460 and the rear cone 470 have the same shape and structure. The front cone 460 is fixedly connected to the movable main rod 420, and its cone surface faces away from the front pressure plate 421. The rear cone 470 can move axially on the movable main rod 420, and its cone surface faces the front pressure plate 421. The movable main rod 420 is provided with a fixing ring 490 and is fixedly fixed. The fixed ring 490 and the rear cone 470 are connected by a pull spring 480; when the locking member 430 contacts the surface of the rear cone 470 and the conical surface of the front cone 460, it can move radially away from the center relative to the upper housing 410; in the initial state, the rear cone 470 approaches the fixed ring 490 under the elastic pull of the pull spring 480, and forms a gap with the front cone 460; pressing the front pressure plate 421 causes the movable main rod 420 to move toward the inside of the upper housing 410, and the front cone 460 and the rear cone 470 move with the movable main rod 420. The conical surface of the front cone 460 first contacts the end of the locking member 430 that extends into the upper housing 410, and the moving front cone 460... 60 utilizes its conical surface to act laterally on the locking member 430, causing it to move radially. The front cone 460 continues to move with the movable main rod 420. When the gap between the front cone 460 and the rear cone 470 is opposite to the locking member 430, the end of the locking member 430 extends into the gap between them. The front pressure plate 421 is released, and the end of the locking member 430 contacts the plane of the front cone 460, preventing the front cone 460 from moving back. Under the elastic force of the return spring 450, the movable main rod 420 has a tendency to move back, but it is blocked by the locking member 430 to ensure its stability. Pressing the front pressure plate 421 again, the movable main rod 420 continues to move towards the interior of the upper housing 410, and the rear cone 470 and the end of the locking member 430... The locking member 430 is contacted and acts laterally on the locking member 430, causing it to move radially. When the end of the locking member 430 contacts the conical surface of the rear cone 470, an axial force is applied to it, causing the rear cone 470 to move toward the front cone 460 and contact it. After release, under the elastic force of the rear tension spring 480, the rear cone 470 and the front cone 460 move toward the front pressure plate 421 in contact with each other. The conical surface of the rear cone 470 acts laterally on the locking member 430, causing it to move radially. The locking member 430 no longer obstructs the return movement of the front cone 460 and the rear cone 470, thereby automatically pushing the female seat structure 600 out of the female seat housing 100 and the data cable structure 300 out of the front groove 200, achieving quick disassembly.

[0033] In one embodiment, such as Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the locking member 430 includes a side receiving cavity 431, a stop rod portion 432, an inner movable plate 433, and a blocking block 434. The side receiving cavity 431 is fixed to the side wall of the upper housing 410. The stop rod portion 432 is located inside the side receiving cavity 431, with one end pointing towards the center line of the upper housing 410, and is provided with a blocking block 434. The end face of the blocking block 434 facing the front pressure plate 421 is inclined. The inner movable plate 433 is fixed to the stop rod portion 432, and its end face is connected to the inner wall of the side receiving cavity 431 by a blocking spring 435. In this embodiment of the invention, the stop rod portion 432 is fixed to the side receiving cavity 431. When the inclined surface of the stop block 434 contacts the inclined surface of the front cone 460 and the edge of the rear cone 470, its inclined surface can disperse the axial force to the lateral thrust, thereby preventing the stop block 434 and the stop rod 432 from moving into the side receiving cavity 431. The stop block 434 will not obstruct the movement of the rear cone 470 and the front cone 460. However, when the stop block 434 is in the gap between the rear cone 470 and the front cone 460, under the elastic force of the return spring 450, the end face of the front cone 460 contacts the end face of the stop block 434. At this time, the stop block 434 will prevent the movement of the rear cone 470 and the front cone 460. The front cone 460 moves back; when the inclined portion of the blocking block 434 contacts the edge of the rear cone 470, its inclined surface can disperse the axial force it bears into the lateral thrust, thereby the blocking block 434 and the blocking rod portion 432 move toward the interior of the side receiving cavity 431; the front cone 460 and the rear cone 470 can continue to move toward the interior of the upper housing 410. When the blocking block 434 is at the inclined surface of the rear cone 470, the front pressure plate 421 is released, and the end of the blocking block 434 contacts the inclined surface of the rear cone 470. Under the elastic force of the return spring 450, the rear cone 470 and The front cone 460 moves toward the front pressure plate 421, and the rear cone 470 moves toward the front cone 460 under the action of the blocking block 434 until the two come into contact. The movable main rod 420 moves toward the front pressure plate 421 under the elastic force of the return spring 450. At this time, the inclined surface of the rear cone 470 acts on the end of the blocking block 434. The blocking block 434 and the blocking rod part 432 move toward the inside of the side receiving cavity 431. The blocking block 434 will not block the movement of the rear cone 470 and the front cone 460. The rear cone 470 and the front cone 460 continuously move back to the initial position.

[0034] In one embodiment, such as Figures 1-6 As shown, the upper housing 410, the female housing 100, and the front groove 200 are all made of plastic material, with a metal layer covering their inner surface. This reduces cost and weight while ensuring a certain shielding effect, and provides more shape and color options.

[0035] The above embodiments provide a data cable connection device, the working principle of which is as follows:

[0036] The outer ends of the two front clamping components 500 are in a position far apart, and the front end of the front groove 200 is fully open; the front end of the female connector structure 600 is located inside the front groove 200 and is in a waiting-to-connect state; at this time, the user can easily and directly insert the connector of the data cable structure 300 into the front groove 200 and complete the connection with the female connector structure 600 to achieve a preliminary data transmission connection.

[0037] When the data cable structure 300 is inserted and needs to be secured and protected, the user presses the press drive component 400. The press drive component 400 operates as follows: the user presses the front pressure plate 421, causing the movable main rod 420 to slide into the upper housing 410. The movable main rod 420, through the lower connecting block 440, pushes the female connector structure 600, which is fixedly connected to it, to retract into the female connector housing 100. Data cable concealment: When the female connector structure 600 retracts, it moves the connector of the data cable structure 300 that is already inserted to move backward, completely inserting and concealing it within the internal space of the front slot 200.

[0038] When the female base structure 600 moves backward, the synchronous connecting unit 800 fixed at its tail moves accordingly. Specifically, the synchronous action link 810 drives the lever 820 at its end to move. The lever 820 extends into the driven rod frame 710 of the front clamping assembly 500, and its movement causes the driven rod frame 710 to rotate around the clamping pivot 700; the rotation of the clamping pivot 700 drives the side support arm 510 and the front cover plate 520 to rotate synchronously in opposite directions. Finally, the two front cover plates 520 rotate to the front end of the front groove 200, thus sealing the front opening of the front groove 200.

[0039] During the closing process of the two front cover plates 520, the movable clamping blocks 540 in their respective movable slots 530 slide towards the center under the elastic force of the clamping springs 580; the ends of the two movable clamping blocks 540 abut against each other, and their side clamping openings 550 together form a locking hole, which tightly locks into the tail wire of the data cable structure 300. This design can adapt to different wire diameters and provide continuous clamping force.

[0040] During the pressing process, the front cone 460 on the movable main rod 420 moves with the rod, and its cone surface presses against the blocking block 434 of the locking member 430, causing the blocking rod part 432 to retract radially into the side storage cavity 431.

[0041] When the gap between the current cone 460 and the rear cone 470 moves to align with the blocking block 434, the blocking block 434 pops out under the action of the blocking spring 435 and gets into the gap.

[0042] After the user releases the front pressure plate 421, the movable main rod 420 tends to retract under the restoring force of the return spring 450. However, the end face of the front cone 460 is blocked by the plane of the blocking block 434, thus achieving self-locking. The device remains stably in the locked state: the data cable 300 is hidden and clamped, and the connection is secure.

[0043] When the data cable needs to be unplugged, the user presses the push-to-unlock component 400 again; press to unlock: press the front pressure plate 421 again, and the movable main rod 420 moves inward a short distance again. This movement causes the end of the rear cone 470 to contact the blocking block 434 and press it radially back into the side storage cavity 431.

[0044] After the user releases the front pressure plate 421, the elastic force of the return spring 450 pushes the movable main rod 420 back. At this time, since the blocking block 434 has retracted and no longer forms an obstruction, the movable main rod 420 can drive the lower connecting block 440 and the female seat structure 600 to move forward to reset as a whole. The forward movement of the female seat structure 600 drives the driven rod frame 710 in the opposite direction through the lever 820 of the synchronous connection unit 800.

[0045] This causes the side arms 510 and front cover 520 of the two front clamping components 500 to rotate synchronously in opposite directions, opening the front opening of the front groove 200; the movable clamp 540 then disengages from the data cable tail wire; when the female connector structure 600 moves forward, its front end pushes the connector of the data cable structure 300 out of the front groove 200, exposing part of it, making it easy for the user to hold and pull out, completing quick disassembly.

[0046] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

Claims

1. A data cable connection device, comprising a female connector housing, a female connector structure, and a data cable structure, wherein the female connector structure is movably installed inside the female connector housing, and the female connector structure cooperates with the data cable structure to realize data transmission, characterized in that, The front end of the female connector housing has a front groove for accommodating the connector of the data cable structure. It also includes a press drive assembly and two front clamping assemblies; Two front clamping components are symmetrically arranged on both sides of the female housing. One end of each component extends into the interior of the female housing and is rotatably connected to the side wall of the female housing. The other end can be rotated to the front end of the front groove and sealed. The tail end of the female seat structure is provided with a synchronous connection unit, and the synchronous connection unit is connected to the ends of the two female seat structures that extend into the female seat shell. The pressing drive assembly is located at the upper end of the female seat shell and is connected to the female seat structure, and is used to drive the female seat structure to move within the female seat shell. When the female seat structure is fully inserted into the female seat housing, the outer ends of the two front clamping assemblies can rotate to the front end of the front groove body; When the front end of the female seat structure is inside the front groove, the outer ends of the two front clamping components are far apart, and the front end of the front groove is in the open state.

2. The data cable connection device according to claim 1, characterized in that, The front clamping assembly includes side arms and a front cover plate; One end of the side arm is rotatably connected to the side wall of the female seat housing via a clamping shaft. The front cover plate is connected to the end of the side arm away from the clamping shaft and can cover the front end of the front groove. A driven rod frame extending into the female seat housing is provided on the side wall of the clamping shaft. The synchronous connection unit includes a synchronous action link and two levers located at the ends of the synchronous action link. The synchronous action link is fixed to the tail of the female seat structure, and the levers are connected to the ends of the synchronous action link and extend into the driven rod frame.

3. The data cable connection device according to claim 2, characterized in that, The front cover plate has a movable slot in the middle and a movable clamping block that can slide along its length inside the movable slot. The movable clamping block has a clamping opening on its side for clamping the tail wire of the data cable structure. The movable clamping block is also provided with a lateral extension plate. The lateral extension plate extends along the length direction of the front cover plate to the side of the side support arm away from the end of the movable clamping block, and is provided with a rear plate. The rear plate is connected to the surface of the side support arm by a clamping spring.

4. The data cable connection device according to claim 1, characterized in that, The pressing drive assembly includes an upper housing, a pressing adjustment component, and at least one locking component; The upper shell is fixed to the upper surface of the female shell, and a guide hole is provided on its bottom wall along its length. The interior of the upper shell is connected to the interior of the female shell through the guide hole. A lower connecting block that can slide inside the guide hole is provided, and the lower connecting block is fixedly connected to the female structure. The pressing adjustment component is slidably disposed inside the upper housing. One end of the component is connected to the lower connecting block and is used to drive the female seat structure to move inside the female seat housing by pushing the lower connecting block to move inside the guide through hole. The other end extends to the outside of the female seat housing. The locking element is located on the side wall of the upper housing, with its end extending into the interior of the upper housing, and is used to restrict the return movement of the pressing adjustment element from the side.

5. The data cable connection device according to claim 4, characterized in that, The pressing adjustment component includes a movable main rod, a front cone, a rear cone, and a fixing ring; The movable main rod can slide along its length inside the upper housing. One end of the rod is connected to the inside of the upper housing via a return spring, and the other end is located outside the upper housing and is equipped with a front pressure plate. The front cone and the rear cone have the same shape and structure. The front cone is fixedly connected to the movable main rod, and its cone surface faces away from the front pressure plate. The rear cone can move axially on the movable main rod, and its cone surface faces the front pressure plate. The movable main rod is equipped with a fixing ring, and the fixing ring is connected to the rear cone by a pull spring. When the locking element contacts the surface of the rear cone and the conical surface of the front cone, it can move radially away from the center relative to the upper housing.

6. The data cable connection device according to claim 5, characterized in that, The locking component includes a side receiving cavity, a stop rod, an inner movable plate, and a blocking block; The side storage cavity is fixed to the side wall of the upper housing. The stop rod is located inside the side storage cavity, with one end pointing to the center line of the upper housing and equipped with a stop block. The end face of the stop block facing the front pressure plate is inclined. The inner movable plate is fixed to the stop rod, and its end face is connected to the inner wall of the side storage cavity by a stop spring.

7. The data cable connection device according to claim 6, characterized in that, The upper shell, the female seat shell, and the front groove are all made of plastic material, and their inner surfaces are covered with a metal layer.

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