Mobile hard disk with timing pop-up function and control method thereof

Abstract

The invention belongs to the technical field of mobile hard disks, and particularly relates to a mobile hard disk with a timing pop-up function and a control method thereof, and the mobile hard disk comprises a hard disk body with one end provided with a data interface; the data connector is connected with an external data line, and the data connector is detachably connected to the data interface; the timing pop-up assembly is installed on one side of the interior of the hard disk body, and a driving part of the timing pop-up assembly is located outside the data connector; and the wire harness anti-falling assembly is installed on one side of the interior of the hard disk body and located on the two sides of the timing pop-up assembly, and the data connector is installed on the data interface. According to the mobile hard disk with the timed pop-up function and the control method thereof, the external connector can be prevented from falling off when being connected with the mobile hard disk, the reliability of data transmission is improved, the mobile hard disk can be popped up regularly, and the working life of the mobile hard disk is prevented from being influenced due to overlong use time.

Description

Technical Field

[0001] The present invention relates to the technical field of mobile hard disks, in particular to a mobile hard disk with a timed ejection function and a control method thereof. Background Art

[0002] Mobile hard disk mainly refers to a small and portable hard disk storage device that uses USB or IEEE1394 interface and can be plugged in or unplugged at any time. It can transfer data with the system at a high speed. On products with USB1.1 interface specification, it takes a long time to transfer a large amount of data. Mobile hard disk has the advantages of large capacity, good compatibility, plug and play, fast speed, small size, small weight, safety and reliability, etc.

[0003] However, the existing mobile hard disks often have connectors that are easily loosened and fall off after long-term use, affecting the reliability of long-term data transmission. In addition, the mobile hard disk is always connected to the connector and is always in an open state, which can easily affect the working life of the mobile hard disk over a long period of time. Summary of the invention

[0004] The main purpose of the present invention is to provide a mobile hard disk with a timed ejection function and a control method thereof, which can prevent the external connector from falling off when connected to the mobile hard disk, improve the reliability of data transmission, and can eject the mobile hard disk at a timed interval to avoid affecting the service life of the mobile hard disk due to excessive use time, thereby solving the problems raised by the above technical background.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A mobile hard disk with a timed ejection function, comprising: The hard disk body has a data interface at one end; A data connector is connected to an external data line, and the data connector is detachably connected to the data interface; A timed ejection component is installed on one side of the inner part of the hard disk body, and a driving part of the timed ejection component is located outside the data connector; A wire harness anti-detachment assembly is installed on one side of the hard disk body, and the wire harness anti-detachment assembly is located on both sides of the timing pop-up assembly. When the data connector is installed on the data interface, the anti-detachment parts of the wire harness anti-detachment assembly are located on both sides of the top of the data connector. The hard disk body is used to provide the mobile hard disk function, the data interface is used to connect the data connector to transmit data, the data connector is used to connect the external connection line, the timed pop-up component is used to timed pop-up the data connector connected to the data interface, and the wire harness anti-detachment component is used to prevent the data connector from falling off from the hard disk body.

[0006] As a preferred solution of a mobile hard disk with a timed ejection function described in the present invention, the timed ejection component includes a timing component, an ejection drive component and an ejection push component, the timing component is installed on one side of the inner part of the hard disk body, the active part of the ejection drive component is connected to the drive part of the timing component, the two active parts of the ejection push component are respectively connected to the two drive parts of the ejection drive component, and the ejection push component is attached to the bottom end of the data connector.

[0007] As a preferred solution of a mobile hard disk with a timed ejection function described in the present invention, wherein: the timing component includes an operation panel, a timing switch, a controller and a drive motor, the operation panel is installed on the external side of the hard disk body, the timing switch, the controller and the drive motor are all installed on the internal side of the hard disk body, the operation panel is electrically connected to the timing switch, the timing switch is electrically connected to the controller, and the controller is electrically connected to the drive motor; the operation panel is used to control the timing length of the timing switch and transmit a control signal to the timing switch, the timing switch is used to send a switch signal to the controller at a specified time, the controller is used to send a control signal to the drive motor, and the drive motor is used to drive the first bevel gear to rotate.

[0008] As a preferred solution of a mobile hard disk with a timed ejection function described in the present invention, the ejection drive assembly includes a first bevel gear, a second bevel gear, a first connecting shaft, a first transmission wheel, a transmission belt, a second transmission wheel, a second connecting shaft, a third bevel gear and a fourth bevel gear, the first bevel gear is connected to the output end of the drive motor, two second bevel gears are respectively and vertically movably connected to both sides of the bottom end of the first bevel gear, one end of the first connecting shaft is mounted on the second bevel gear, and the other end of the first connecting shaft is movably connected to the inside of the hard disk body, the first transmission wheel is mounted on the first connecting shaft, the first transmission wheel is connected to the second transmission wheel via a transmission belt, and the first One end of the second connecting shaft is installed on the second transmission wheel, and the other end of the second connecting shaft is movably connected to the inside of the hard disk body, the third bevel gear is installed on the second connecting shaft, and the fourth bevel gear is vertically movably connected to the top of the third bevel gear; the first bevel gear is used to drive the second bevel gear to rotate, the second bevel gear is used to drive the first connecting shaft to rotate, the first connecting shaft is used to drive the first transmission wheel to rotate, the first transmission wheel is used to drive the transmission belt to rotate, the transmission belt is used to drive the second transmission wheel to rotate, the second transmission wheel is used to drive the second connecting shaft to rotate, the second connecting shaft is used to drive the third bevel gear to rotate, the third bevel gear is used to drive the fourth bevel gear to rotate, and the fourth bevel gear is used to drive the threaded rod to rotate.

[0009] As a preferred solution of a mobile hard disk with a timed ejection function described in the present invention, wherein: the ejection pushing assembly includes a threaded rod, a threaded block, a pushing rod and an ejection ring, the bottom end of the threaded rod is connected to a third bevel gear, and the top end of the threaded rod is movably connected to the inside of the hard disk body, the threaded block is movably connected to the threaded rod, the two pushing rods are respectively installed on both sides of the threaded block, and the pushing rod is movably connected to the hard disk body, the ejection ring is installed on the top ends of the two pushing rods, and the ejection ring is located on the outside of the hard disk body, the ejection ring is fitted to the bottom end of the data connector, and the through groove opened in the middle of the ejection ring matches the data connector; the threaded rod is used to provide rotational force for the threaded block, the threaded block is used to drive the pushing rod to move up and down, the pushing rod is used to drive the ejection ring to move up and down and limit the rotation of the threaded block, and the ejection ring is used to eject the data connector to separate the data connector from the data interface.

[0010] As a preferred solution of a mobile hard disk with a timed pop-up function described in the present invention, the wire harness anti-detachment component includes a storage component, a limit component and a covering component, the storage component is installed on the inner side of the hard disk body, the movable part of the limit component is installed on the driving part of the storage component, the two limit components are located inside the hard disk body when they are retracted, and are respectively located on both sides of the data connector when the two limit components are extended, the two covering components are both installed on the outside of the hard disk body, and are respectively arranged above the two limit components when the two covering components are closed.

[0011] As a preferred solution of a mobile hard disk with a timed pop-up function described in the present invention, the storage assembly comprises a first spring groove, a first tightening spring, a tightening rod, a storage groove and a buckle block, the two first spring grooves are both opened on one side of the interior of the hard disk body, and the two first spring grooves are respectively located on both sides of the data connector, the bottom end of the first tightening spring is installed at the bottom end of the first spring groove, the bottom end of the tightening rod is installed at the top end of the first tightening spring, and the tightening rod is movably connected to the first spring groove, the two storage grooves are both opened on one side of the interior of the hard disk body, and the storage groove is located above the first spring groove, and the buckle block is installed on one side of the storage groove; the first spring groove is used to accommodate the first tightening spring and provide a channel for the tightening rod to slide, the first tightening spring is used to reset the tightening rod after it moves, the tightening rod is used to lift the installation frame, the storage groove is used to accommodate the installation frame, and the buckle block is used to be inserted into the buckle groove so that the installation frame will not pop up by itself.

[0012] As a preferred solution of a mobile hard disk with a timed pop-up function described in the present invention, the limiting assembly comprises a mounting frame, a second spring groove, a second tightening spring, a limiting protrusion, and a buckle groove, the mounting frame is connected to the top of the tightening rod, the second spring groove is arranged inside the mounting frame, one end of the second tightening spring is arranged on one side of the second spring groove, the limiting protrusion is arranged on the other end of the second tightening spring, and the limiting protrusion is movably connected to the second spring groove, the two limiting protrusions are respectively attached to the two sides of the data connector, the buckle groove is arranged on one side of the mounting frame, and the buckle groove is detachably connected with a buckle block; the mounting frame is used to open the second spring groove, the second spring groove is used to accommodate the second tightening spring and provide a channel for the limiting protrusion to slide, the second tightening spring is used to reset the limiting protrusion after it moves, the limiting protrusion is used to attach to the rear part of the data connector to prevent the data connector from falling off by itself, and the buckle groove is used to insert the buckle block.

[0013] As a preferred solution of a mobile hard disk with a timed pop-up function described in the present invention, the covering assembly includes a slide groove, a limit groove, a slider, a limit guide block and a cover plate, the two slide grooves are both opened on one side of the inner part of the hard disk body, the two slide grooves are respectively located on both sides of the data interface, the limit groove is opened on both sides of the slide groove, the slider is movably connected in the slide groove, the two limit guide blocks are respectively installed on both sides of the slider, the limit guide block is movably connected in the limit groove, the cover plate is installed on the slider, and the cover plate is located above the storage slot when closed; the slide groove is used to provide a channel for the slider to slide, the limit groove is used to provide a channel for the limit guide block to slide, and prevent the limit guide block from moving longitudinally, the slider is used to install the cover plate so that the cover plate moves along the slide groove, the limit guide block is used to slide in the limit groove, and the cover plate is used to close the top of the storage slot to prevent the installation frame from moving to the outside.

[0014] A method for controlling a mobile hard disk with a timed ejection function comprises the following steps: S1: By opening the wire harness anti-detachment component, the wire harness anti-detachment component pops out after being pressed, so that the wire harness anti-detachment component moves to the outside of the hard disk body; S2: Insert the data connector, push open the anti-detachment part of the harness anti-detachment component and insert it into the data interface. After insertion, the anti-detachment part of the harness anti-detachment component is reset and attached to the rear of the data connector to limit the movement of the data connector. S3: By operating the timing pop-up component, the timing pop-up component is started after the operation time, and the data connector is popped out, so that the data connector is separated from the data interface, and the automatic pop-up work is completed.

[0015] The beneficial effects of the present invention are as follows: By operating the wire harness anti-detachment component, the wire harness anti-detachment component pops out, pick up the data connector and push open the wire harness anti-detachment component, insert the data connector into the data interface, and complete the timing through the timing pop-up component. After the timing ends, the timing pop-up component pushes the data connector to move, so that the data connector is separated from the data interface, thereby popping out the mobile hard disk.

[0016] The mobile hard disk with a timed ejection function and the control method thereof can prevent an external connector from falling off when connected to the mobile hard disk, thereby improving the reliability of data transmission, and can eject the mobile hard disk at a time to avoid affecting the service life of the mobile hard disk due to excessive use time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a front view of the present invention; Figure 2 It is a structural schematic diagram of the data connector of the present invention when it is inserted; Figure 3 For the present invention Figure 2 The enlarged view of point A in the middle; Figure 4 It is a structural schematic diagram of the data connector of the present invention when it pops up; Figure 5 For the present invention Figure 4 The enlarged view of point B in the middle; Figure 6 It is a structural schematic diagram of the timing component and the pop-up drive component of the present invention; Figure 7 This is a schematic diagram of the structure of the pop-up push assembly of the present invention; Figure 8 It is a schematic diagram of the structure of the storage component and the limiting component of the present invention; Fig. 9 It is a schematic structural diagram of the cover assembly of the present invention.

[0019] Description of Figure Numbers: 100, hard disk body; 110, data interface; 200, data connector; 300, timed pop-up assembly; 310, timing assembly; 311, operation panel; 312, timing switch; 313, controller; 314, drive motor; 320, pop-up drive assembly; 321, first bevel gear; 322, second bevel gear; 323, first connecting shaft; 324, first transmission wheel; 325, transmission belt; 326, second transmission wheel; 327, second connecting shaft; 328, third bevel gear; 329, fourth bevel gear; 330, pop-up push assembly; 331, Threaded rod; 332, threaded block; 333, push rod; 334, pop-up ring; 400, wire harness anti-detachment assembly; 410, storage assembly; 411, first spring slot; 412, first tensioning spring; 413, tensioning rod; 414, storage slot; 415, buckle block; 420, limit assembly; 421, installation frame; 422, second spring slot; 423, second tensioning spring; 424, limit protrusion; 425, buckle slot; 430, cover assembly; 431, slide slot; 432, limit slot; 433, slider; 434, limit guide block; 435, cover plate.

[0020] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that if the embodiments of the present invention involve directional indications such as up, down, left, right, front, back, etc., then the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0024] The present invention provides a mobile hard disk with a timed ejection function and a control method thereof, which can prevent an external connector from falling off when connected to the mobile hard disk, improve the reliability of data transmission, and can eject the mobile hard disk at a time to avoid affecting the service life of the mobile hard disk due to long use time; See also Figure 1-Figure 9 ; Example 1 The hard disk body 100 has a data interface 110 at one end; The data connector 200 is connected to an external data line, and the data connector 200 is detachably connected to the data interface 110; The timing pop-up component 300 is installed on one side of the inside of the hard disk body 100, and the driving part of the timing pop-up component 300 is located outside the data connector 200; The wire harness anti-detachment assembly 400 is installed on one side of the inner part of the hard disk body 100, and the wire harness anti-detachment assembly 400 is located on both sides of the timing pop-up assembly 300. When the data connector 200 is installed on the data interface 110, the anti-detachment parts of the wire harness anti-detachment assembly 400 are located on both sides of the top of the data connector 200; During specific use, the wire harness anti-detachment component 400 is operated to pop out, the data connector 200 is picked up to push open the wire harness anti-detachment component 400, and the data connector 200 is inserted into the data interface 110. The timing is completed by the timing pop-up component 300. After the timing ends, the timing pop-up component 300 pushes the data connector 200 to move, so that the data connector 200 is separated from the data interface 110, thereby popping out the mobile hard disk.

[0025] Example 2 The timing ejection assembly 300 includes a timing assembly 310, an ejection drive assembly 320 and an ejection push assembly 330. The timing assembly 310 is installed at one side of the inner part of the hard disk body 100. The movable part of the ejection drive assembly 320 is connected to the drive part of the timing assembly 310. The two movable parts of the ejection push assembly 330 are respectively connected to the two drive parts of the ejection drive assembly 320. The ejection push assembly 330 is attached to the bottom end of the data connector 200. The timing assembly 310 includes an operation panel 311, a timing switch 312, a controller 313 and a driving motor 314. The operation panel 311 is connected to the outer side of the hard disk body 100 by bolts, and the timing switch 312, the controller 313 and the driving motor 314 are all connected to the inner side of the hard disk body 100 by bolts. The operation panel 311 is electrically connected to the timing switch 312, the timing switch 312 is electrically connected to the controller 313, and the controller 313 is electrically connected to the driving motor 314. The ejection drive assembly 320 includes a first bevel gear 321, a second bevel gear 322, a first connecting shaft 323, a first transmission wheel 324, a transmission belt 325, a second transmission wheel 326, a second connecting shaft 327, a third bevel gear 328 and a fourth bevel gear 329. The first bevel gear 321 is embedded in the output end connected to the drive motor 314, and the two second bevel gears 322 are respectively vertically meshed and connected to the two sides of the bottom end of the first bevel gear 321. One end of the first connecting shaft 323 is embedded in the second bevel gear 322, and the first connecting shaft The other end of 323 is rotatably connected to the inside of the hard disk body 100, the first transmission wheel 324 is embedded and connected to the first connecting shaft 323, the first transmission wheel 324 is connected to the second transmission wheel 326 through a transmission belt 325, one end of the second connecting shaft 327 is embedded and connected to the second transmission wheel 326, and the other end of the second connecting shaft 327 is rotatably connected to the inside of the hard disk body 100, the third bevel gear 328 is embedded and connected to the second connecting shaft 327, and the fourth bevel gear 329 is vertically meshed and connected to the top of the third bevel gear 328; The pop-up pushing assembly 330 includes a threaded rod 331, a threaded block 332, a pushing rod 333 and a pop-up ring 334. The bottom end of the threaded rod 331 is embedded with a third bevel gear 328, and the rotation of the threaded rod 331 is connected to the inside of the hard disk body 100. The threaded block 332 is threadedly connected to the threaded rod 331. The two pushing rods 333 are respectively connected to the two sides of the threaded block 332 by bolts, and the pushing rods 333 are slidably connected to the hard disk body 100. The pop-up ring 334 is connected to the top of the two pushing rods 333 by bolts, and the pop-up ring 334 is located on the outside of the hard disk body 100. The pop-up ring 334 is attached to the bottom end of the data connector 200, and the through groove opened in the middle of the pop-up ring 334 matches the data connector 200. In specific use, the timing information is input through the operation panel 311 to control the timing switch 312 to complete the timing. When the timing is over, the timing switch 312 sends a signal to the controller 313, and the controller 313 controls the driving motor 314 to turn on. The driving motor 314 drives the first bevel gear 321 to rotate, the first bevel gear 321 drives the second bevel gear 322 to rotate, the second bevel gear 322 drives the first connecting shaft 323 to rotate, the first connecting shaft 323 drives the first transmission wheel 324 to rotate, the first transmission wheel 324 drives the second transmission wheel 326 to rotate through the transmission belt 325, and the second transmission wheel 326 drives the second connecting shaft 323 to rotate. The shaft 327 rotates, the second connecting shaft 327 drives the third bevel gear 328 to rotate, the third bevel gear 328 drives the fourth bevel gear 329 to rotate, the fourth bevel gear 329 drives the threaded rod 331 to rotate, the threaded rod 331 provides a rotational force for the threaded block 332, the threaded block 332 is limited by the push rod 333 and cannot rotate, so the rotational force is converted into a linear movement force, which moves linearly along the threaded rod 331, the threaded block 332 drives the push rod 333 to move upward, the push rod 333 pushes the ejection ring 334 to move, and the ejection ring 334 pushes the data connector 200 to separate from the data interface 110, thereby ejecting the mobile hard disk.

[0026] Example 3 The wire harness anti-detachment assembly 400 includes a storage assembly 410, a limit assembly 420 and a cover assembly 430. The storage assembly 410 is installed on one side of the interior of the hard disk body 100. The movable part of the limit assembly 420 is installed on the driving part of the storage assembly 410. The two limit assemblies 420 are both located inside the hard disk body 100 when they are retracted. The two limit assemblies 420 are respectively located on both sides of the data connector 200 when they are extended. The two cover assemblies 430 are both installed on the outside of the hard disk body 100. When the two cover assemblies 430 are closed, they are respectively arranged above the two limit assemblies 420. The storage assembly 410 includes a first spring slot 411, a first tensioning spring 412, a tensioning rod 413, a storage slot 414 and a buckle block 415. The two first spring slots 411 are both opened on one side of the interior of the hard disk body 100, and the two first spring slots 411 are respectively located on both sides of the data connector 200. The bottom end of the first tensioning spring 412 is welded to the bottom end of the first spring slot 411, the bottom end of the tensioning rod 413 is welded to the top end of the first tensioning spring 412, and the tensioning rod 413 is slidably connected to the first spring slot 411. The two storage slots 414 are both opened on one side of the interior of the hard disk body 100, and the storage slot 414 is located above the first spring slot 411. The buckle block 415 is welded to one side of the storage slot 414. The limiting assembly 420 includes a mounting frame 421, a second spring slot 422, a second tensioning spring 423, a limiting protrusion 424, and a buckle slot 425. The mounting frame 421 is connected to the top of the tensioning rod 413 by bolts. The second spring slot 422 is provided inside the mounting frame 421. One end of the second tensioning spring 423 is welded to one side of the second spring slot 422. The limiting protrusion 424 is welded to the other end of the second tensioning spring 423, and the limiting protrusion 424 is slidably connected to the second spring slot 422. The two limiting protrusions 424 are respectively attached to the two sides of the data connector 200. The buckle slot 425 is provided on one side of the mounting frame 421, and the buckle slot 425 is detachably connected to the buckle block 415. The cover assembly 430 includes a slide groove 431, a limiting groove 432, a slider 433, a limiting guide block 434 and a cover plate 435. The two slide grooves 431 are both provided at one side of the interior of the hard disk body 100. The two slide grooves 431 are respectively located at two sides of the data interface 110. The limiting groove 432 is provided at two sides of the slide groove 431. The slider 433 is slidably connected in the slide groove 431. The two limiting guide blocks 434 are respectively welded at two sides of the slider 433. The limiting guide block 434 is slidably connected in the limiting groove 432. The cover plate 435 is connected to the slider 433 by bolts. When the cover plate 435 is closed, it is located above the storage slot 414. When in use, by toggling the cover plate 435, the cover plate 435 slides along the slide groove 431 and the limit groove 432 through the slider 433 and the limit guide block 434, so that the cover plate 435 moves to the side and no longer blocks the installation frame 421, and the installation frame 421 is pressed to temporarily separate the buckle block 415 from the buckle groove 425, and the first tightening spring 412 pushes the tightening rod 413 to slide on the first spring groove 411, and the installation frame 421 is pushed to the outside of the storage groove 414. When the data connector 200 is connected with the data connector 200, the limiting guide blocks 434 on both sides are pushed open, and the limiting guide blocks 434 drive the second tightening spring 423 to contract, so that the limiting guide blocks 434 are collected into the installation frame 421. After the data connector 200 is connected with the data connector 200, the limiting protrusion 424 is located at the narrowed part of the rear part of the data connector 200, and the second tightening spring 423 drives the limiting protrusion 424 to extend, and the limiting protrusion 424 is attached to the rear part of the data connector 200 to prevent the data connector 200 from falling off by itself.

[0027] Example 4 A method for controlling a mobile hard disk with a timed ejection function comprises the following steps: S1: by opening the wire harness anti-detachment assembly 400, the wire harness anti-detachment assembly 400 pops out after being pressed, so that the wire harness anti-detachment assembly 400 moves to the outside of the hard disk body 100; S2: insert the data connector 200, the data connector 200 pushes open the anti-detachment part of the wire harness anti-detachment component 400 and is inserted into the data interface 110, after which the anti-detachment part of the wire harness anti-detachment component 400 is reset and attached to the rear of the data connector 200, limiting the movement of the data connector 200; S3: By operating the timing pop-up component 300, the timing pop-up component 300 is activated after the operation time, and the data connector 200 is popped out, so that the data connector 200 is separated from the data interface 110, and the automatic pop-up work is completed.

[0028] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A mobile hard disk with a timed ejection function, characterized in that: include: A hard disk body (100) has a data interface (110) at one end; A data connector (200) is connected to an external data line, and the data connector (200) is detachably connected to the data interface (110); A timed pop-up component (300) is mounted on one side of the interior of the hard disk body (100), and a driving portion of the timed pop-up component (300) is located outside the data connector (200); The wire harness anti-detachment component (400) is installed on one side of the interior of the hard disk body (100), and the wire harness anti-detachment component (400) is located on both sides of the timing pop-up component (300); when the data connector (200) is installed on the data interface (110), the anti-detachment parts of the wire harness anti-detachment component (400) are located on both sides of the top of the data connector (200).

2. The mobile hard disk with timed ejection function according to claim 1, characterized in that: The timing pop-up component (300) comprises a timing component (310), a pop-up drive component (320) and a pop-up push component (330); the timing component (310) is mounted on one side of the interior of the hard disk body (100); the movable part of the pop-up drive component (320) is connected to the drive part of the timing component (310); the two movable parts of the pop-up push component (330) are respectively connected to the two drive parts of the pop-up drive component (320); and the pop-up push component (330) is attached to the bottom end of the data connector (200).

3. The mobile hard disk with timed ejection function according to claim 2, characterized in that: The timing component (310) comprises an operation panel (311), a timing switch (312), a controller (313) and a driving motor (314); the operation panel (311) is mounted on an external side of the hard disk body (100); the timing switch (312), the controller (313) and the driving motor (314) are all mounted on an internal side of the hard disk body (100); the operation panel (311) is electrically connected to the timing switch (312); the timing switch (312) is electrically connected to the controller (313); and the controller (313) is electrically connected to the driving motor (314).

4. The mobile hard disk with timed ejection function according to claim 2, characterized in that: The ejection drive assembly (320) comprises a first bevel gear (321), a second bevel gear (322), a first connecting shaft (323), a first transmission wheel (324), a transmission belt (325), a second transmission wheel (326), a second connecting shaft (327), a third bevel gear (328) and a fourth bevel gear (329), wherein the first bevel gear (321) is connected to the output end of the drive motor (314), two second bevel gears (322) are respectively and vertically movably connected to both sides of the bottom end of the first bevel gear (321), one end of the first connecting shaft (323) is mounted on the second bevel gear (322), and the first connecting shaft (323) is connected to the output end of the drive motor (314). The other end of the connecting shaft (323) is movably connected to the inside of the hard disk body (100); the first transmission wheel (324) is mounted on the first connecting shaft (323); the first transmission wheel (324) is connected to the second transmission wheel (326) via a transmission belt (325); one end of the second connecting shaft (327) is mounted on the second transmission wheel (326); and the other end of the second connecting shaft (327) is movably connected to the inside of the hard disk body (100); the third bevel gear (328) is mounted on the second connecting shaft (327); and the fourth bevel gear (329) is vertically movably connected to the top of the third bevel gear (328).

5. The mobile hard disk with timed ejection function according to claim 2, characterized in that: The pop-up pushing assembly (330) comprises a threaded rod (331), a threaded block (332), a pushing rod (333) and a pop-up ring (334); the bottom end of the threaded rod (331) is connected to a third bevel gear (328), and the top end of the threaded rod (331) is movably connected to the inside of the hard disk body (100); the threaded block (332) is movably connected to the threaded rod (331); the two pushing rods (333) are respectively mounted on both sides of the threaded block (332), and the pushing rods (333) are movably connected to the hard disk body (100); the pop-up ring (334) is mounted on the top ends of the two pushing rods (333), and the pop-up ring (334) is located outside the hard disk body (100); the pop-up ring (334) is fitted to the bottom end of the data connector (200), and a through groove opened in the middle of the pop-up ring (334) matches the data connector (200).

6. The mobile hard disk with timed ejection function according to claim 1, characterized in that: The wire harness anti-detachment component (400) comprises a storage component (410), a limit component (420) and a cover component (430); the storage component (410) is mounted on one side of the interior of the hard disk body (100); the movable part of the limit component (420) is mounted on the driving part of the storage component (410); the two limit components (420) are both located inside the hard disk body (100) when they are retracted; the two limit components (420) are respectively located on both sides of the data connector (200) when they are extended; the two cover components (430) are both mounted on the outside of the hard disk body (100); and the two cover components (430) are respectively arranged above the two limit components (420) when they are closed.

7. The mobile hard disk with timed ejection function according to claim 6, characterized in that: The storage assembly (410) comprises a first spring slot (411), a first tightening spring (412), a tightening rod (413), a storage slot (414) and a buckle block (415); the two first spring slots (411) are both opened on one side of the interior of the hard disk body (100), and the two first spring slots (411) are respectively located on both sides of the data connector (200); the bottom end of the first tightening spring (412) is mounted on the bottom end of the first spring slot (411); the bottom end of the tightening rod (413) is mounted on the top end of the first tightening spring (412), and the tightening rod (413) is movably connected to the first spring slot (411); the two storage slots (414) are both opened on one side of the interior of the hard disk body (100), and the storage slot (414) is located above the first spring slot (411); and the buckle block (415) is mounted on one side of the storage slot (414).

8. The mobile hard disk with timed ejection function according to claim 6, characterized in that: The limiting assembly (420) comprises a mounting frame (421), a second spring slot (422), a second tensioning spring (423), a limiting protrusion (424), and a buckle slot (425); the mounting frame (421) is connected to the top end of the tensioning rod (413); the second spring slot (422) is arranged inside the mounting frame (421); one end of the second tensioning spring (423) is mounted on one side of the second spring slot (422); the limiting protrusion (424) is mounted on the other end of the second tensioning spring (423); the limiting protrusion (424) is movably connected to the second spring slot (422); the two limiting protrusions (424) are respectively attached to two sides of the data connector (200); the buckle slot (425) is arranged on one side of the mounting frame (421); and the buckle slot (425) is detachably connected to the buckle block (415).

9. The mobile hard disk with timed ejection function according to claim 6, characterized in that: The cover assembly (430) comprises a slide groove (431), a limiting groove (432), a slider (433), a limiting guide block (434) and a cover plate (435). The two slide grooves (431) are both arranged on one side of the interior of the hard disk body (100). The two slide grooves (431) are respectively located on both sides of the data interface (110). The limiting groove (432) is arranged on both sides of the slide groove (431). The slider (433) is movably connected in the slide groove (431). The two limiting guide blocks (434) are respectively installed on both sides of the slider (433). The limiting guide block (434) is movably connected in the limiting groove (432). The cover plate (435) is installed on the slider (433). When the cover plate (435) is closed, it is located above the storage groove (414).

10. A method for controlling a mobile hard disk with a timed ejection function, characterized in that: The following steps are involved: S1: the wire harness anti-detachment component (400) is opened, and the wire harness anti-detachment component (400) pops out after being pressed, so that the wire harness anti-detachment component (400) is moved to the outside of the hard disk body (100); S2: inserting the data connector (200), the data connector (200) pushes open the anti-detachment portion of the wire harness anti-detachment component (400) and is inserted into the data interface (110), after which the anti-detachment portion of the wire harness anti-detachment component (400) is reset and attached to the rear of the data connector (200), thereby limiting the movement of the data connector (200); S3: By operating the timing pop-up component (300), the timing pop-up component (300) is activated after the operation time, and the data connector (200) is popped out, so that the data connector (200) is separated from the data interface (110), and the automatic pop-up work is completed.

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