Computer hardware demagnetization equipment
By introducing a combined structure of movable storage plate, reset spring and automatic locking member into the computer hardware demagnetization device, the problem of inconvenience in hard disk removal is solved, an efficient and safe hard disk removal process is achieved, and working efficiency is improved.
Patent Information
- Application Number
- CN202422588396.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-25
AI Technical Summary
The existing portable computer hardware demagnetization equipment is in a large-capacity drawer structure. After the demagnetization is completed, the hard disk is removed inconvenient, which affects work efficiency and poses safety risks.
A computer hardware demagnetization device is designed, which adopts a combined structure of a movable storage plate, a reset spring and an automatic locking member. By sliding the movable storage plate, it drives the movement of the slider, accumulates elastic potential energy, and the locking member jamms the restricted position of the slider. After the demagnetization is completed, the constraint is lifted, and the reset spring pulls the hard disk upward to facilitate removal of the hard disk.
It improves the efficiency of hard disk removal, ensures safety, avoids the risk of hand scratches, and improves the operation convenience and efficiency of staff.
Smart Images
Figure CN223296551U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of degaussing equipment, in particular to a computer hardware degaussing equipment. Background Art
[0002] Computer hardware degaussing devices, particularly those designed for magnetic storage media like hard drives, are a crucial piece of information security equipment. Their primary function is to generate a powerful, instantaneous magnetic field to erase all data from magnetic storage media like hard drives, tapes, floppy disks, and magnetic cards, thereby protecting that information from leakage or misuse. Computer hardware degaussing devices generate a high-intensity magnetic field that covers and penetrates the surface and interior of storage media like hard drives, altering the magnetic domain arrangement of the material and reducing its magnetic properties to a level that no longer allows it to record information. Degaussers come in a variety of forms, including portable degaussers, which are compact and portable, making them ideal for data destruction in on-site or mobile office environments.
[0003] Portable degaussing machines are usually equipped with a sliding drawer structure for placing hard disks to be degaussed, and their storage capacities vary greatly. Some drawer structures can only accommodate one hard disk, while others can stack multiple hard disks. For large-capacity drawer structures, after degaussing is completed, since the hard disks are usually thin, it is inconvenient to remove the hard disk at the bottom, which affects work efficiency. In addition, when degaussing a large number of hard disks, workers usually wear gloves to prevent their hands from being scratched, which makes the removal of the bottom hard disk even more inconvenient. Therefore, in response to the above problems, a computer hardware degaussing device is proposed. Utility Model Content
[0004] The technical problem to be solved by the present invention is to provide a computer hardware demagnetization device, which is provided with a movable storage plate that can slide up and down. When stacking hard disks to be demagnetized, the movable storage plate is pushed to the bottom. The movement of the movable storage plate will drive the matching slider to move synchronously. At this time, the automatic locking member can clamp the matching slider, thereby limiting the position of the movable storage plate. After demagnetization is completed, the automatic locking member is twisted. At this time, its restraining effect on the matching slider loses its effect, and the reset spring pulls the movable storage plate and the hard disk thereon to move upward, making it convenient for workers to remove all hard disks efficiently and smoothly, thereby improving work efficiency. This solves the technical problem of large-capacity demagnetization devices in the prior art, in which, after demagnetization is completed, it is inconvenient to remove the hard disk at the bottom due to the generally thin hard disks, which affects work efficiency.
[0005] The technical solution adopted by the embodiment of the present application to solve the technical problem is:
[0006] A computer hardware demagnetization device includes a demagnetization machine in which a demagnetization drawer is slidably provided, wherein the demagnetization drawer includes a drawer frame, a movable storage plate is slidably provided in the drawer frame, and a reset member connected to the movable storage plate is provided on the side of the drawer frame. At the same time, an automatic locking member for clamping the reset member is provided on the side of the drawer frame. The reset member includes a matching slider connected to the side of the movable storage plate and an upper external protrusion provided on the drawer frame, and a reset tension spring is fixedly connected between the matching slider and the upper external protrusion.
[0007] With the above-mentioned structure, when stacking the hard disks to be degaussed, the movable storage plate is pushed to the bottom. The movement of the movable storage plate drives the matching slider to move synchronously, and at the same time pulls the reset spring to accumulate elastic potential energy. When the movable storage plate reaches the bottom, the automatic locking member can clamp the matching slider, thereby restricting the position of the movable storage plate, which facilitates the neat stacking of the hard disks. When the degaussing is completed, the automatic locking member is twisted. At this time, its restraining effect on the matching slider is invalidated, and the reset spring pulls the movable storage plate and the hard disks thereon upward, which facilitates the staff to efficiently and smoothly remove all the hard disks, thereby improving work efficiency.
[0008] In one possible implementation, the automatic locking member includes a self-resetting knob and a snap-fit member provided on the side of the drawer frame. The self-resetting knob and the snap-fit member are connected via a hinged connecting rod transmission, wherein the snap-fit member is used to limit the sliding of the matching slider.
[0009] Through the above-mentioned structural form, when the self-resetting knob is turned, the connecting rod can be pulled to move, thereby driving the clamping part to move, thereby constraining or releasing the constraint of the mating slider, and after the external force is removed, the self-resetting knob can automatically rotate back to its original position.
[0010] In a possible implementation, the clamping member includes two groups of limiting clips, a sliding bolt is slidably provided in the limiting clip, and a plug connector is provided at the front end of the sliding bolt. At the same time, two limiting plates are provided outside the sliding bolt.
[0011] Through the above-mentioned structural form, the sliding bolt can slide back and forth in the limiting clip, so that the plug connector can be inserted into or slide out of the mating slider, thereby realizing the constraint or release of the mating slider, and the limiting plate can limit the movement range of the sliding bolt to prevent it from getting out of the range and making it difficult to use normally.
[0012] In a possible implementation, an extrusion block is provided on the lower end surface of the mating slider near the plug connector, and a slot having a size matching that of the plug connector is provided on the mating slider.
[0013] With the above-mentioned structural form, the provided extrusion block can squeeze and push the plug connector inward when moving downward, so that the plug connector can be automatically inserted into the card slot, thereby improving convenience during use.
[0014] In a possible implementation, a hinge seat is fixedly provided at the end of the sliding bolt, and the sliding bolt is rotatably connected to the connecting rod through the hinge seat.
[0015] Through the above-mentioned structural form, the rotational connection between the connecting rod and the sliding bolt can be achieved.
[0016] In one possible implementation, the self-resetting knob includes a knob body rotatably connected to the drawer frame, a torsion spring is provided on the outer sleeve of the knob body shaft, and both ends of the torsion spring are fixedly connected to the knob body and the drawer frame respectively. In addition, a paddle is provided on the outer end surface of the knob body.
[0017] With the above structure, when the knob body is turned or the connecting rod drives the knob body to rotate, elastic potential energy is accumulated in the torsion spring. When the external force is removed, the torsion spring releases the potential energy to restore the knob body to its original position.
[0018] In a possible implementation, both sides of the drawer frame are covered with side protective shells. In addition, a front cover plate with a handle is fixedly connected to the front end surface of the drawer frame.
[0019] Through the above-mentioned structural form, the side protective shell can protect and separate several structures on the side of the drawer frame, and the front cover can ensure that after the demagnetization drawer is inserted, the front cover can fit tightly with the demagnetization machine to avoid adverse consequences caused by magnetic leakage.
[0020] In a possible implementation, the drawer frame is provided with a plurality of symmetrically arranged sliding grooves, and the movable storage plate is provided with a plurality of through circular through holes.
[0021] With the above-mentioned structural form, the sliding groove provides the necessary structural basis for the sliding of the slider, while the circular through hole can reduce the dead weight of the movable storage plate and reduce the shielding effect on the magnetic field.
[0022] In summary, the present invention has the following beneficial technical effects:
[0023] When stacking the hard disks to be degaussed, the movable storage plate is pushed to the bottom. The movement of the movable storage plate will drive the matching slider to move synchronously, and at the same time pull the reset spring to accumulate elastic potential energy. When the movable storage plate reaches the bottom, the automatic locking part can clamp the matching slider, thereby restricting the position of the movable storage plate, which facilitates the neat stacking of the hard disks. When degaussing is completed, the automatic locking part is twisted. At this time, its restraining effect on the matching slider is invalidated, and the reset spring will pull the movable storage plate and the hard disks thereon upward, making it easy for the staff to remove all the hard disks efficiently and smoothly, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0026] Figure 2 This is a schematic diagram of the demagnetizing drawer structure of the utility model;
[0027] Figure 3 This is a schematic diagram of the partial structure of the demagnetizing drawer of the utility model;
[0028] Figure 4 This is a schematic diagram of the limiting structure of the movable storage plate of the utility model;
[0029] Figure 5 This is a schematic diagram of the self-resetting knob structure of the utility model.
[0030] In the figure: 1. degaussing machine; 2. degaussing drawer; 21. drawer frame; 211. slide; 22. movable storage plate; 221. circular through hole; 23. reset member; 231. matching slider; 2311. extrusion block; 2312. slot; 232. upper protrusion; 233. reset spring; 24. automatic locking member; 241. self-reset knob; 2411. knob body; 2412. torsion spring; 2413. paddle; 242. snap-fit member; 2421. limit clip; 2422. sliding bolt; 2423. plug connector; 2424. limit plate; 2425. hinge seat; 243. connecting rod; 25. side protective shell; 26. front cover; 261. handle. DETAILED DESCRIPTION
[0031] The technical solution in the embodiments of the present application is to solve the problems of the above-mentioned background technology, and the overall idea is as follows:
[0032] like Figure 1 - Figure 3 As shown, a computer hardware demagnetization device provided in this embodiment includes a demagnetization machine 1, in which a demagnetization drawer 2 is slidably provided, wherein the demagnetization drawer 2 includes a drawer frame 21, a movable storage plate 22 is slidably provided in the drawer frame 21, and a reset member 23 connected to the movable storage plate 22 is provided on the side of the drawer frame 21. At the same time, an automatic locking member 24 for clamping the reset member 23 is provided on the side of the drawer frame 21. The movable storage plate 22 can slide up and down in the drawer frame 21, and when it is at the bottom, the automatic locking member 24 can lock the reset member 23, thereby fixing the position of the movable storage plate 22.
[0033] The above-mentioned reset member 23 includes a matching slider 231 connected to the side of the movable storage plate 22, and an upper outer protrusion 232 provided on the drawer frame 21. A reset spring 233 is fixedly connected between the matching slider 231 and the upper outer protrusion 232. Through the above-mentioned structural form, when stacking the hard disks to be degaussed, the movable storage plate 22 is pushed to the bottom. The movement of the movable storage plate 22 will drive the matching slider 231 to move synchronously, and at the same time pull the reset spring 233 to accumulate elastic potential energy. When the movable storage plate 22 reaches the bottom, the automatic locking member 24 can clamp the matching slider 231, thereby restricting the position of the movable storage plate 22, facilitating the neat stacking of the hard disks. When degaussing is completed, the automatic locking member 24 is twisted. At this time, its restraining effect on the matching slider 231 is lost, and the reset spring 233 pulls the movable storage plate 22 and the hard disks thereon to move upward, making it convenient for the staff to efficiently and smoothly remove all the hard disks, thereby improving work efficiency.
[0034] like Figure 3 As shown, the automatic locking member 24 includes a self-resetting knob 241 and a snap-fit member 242 provided on the side of the drawer frame 21. The self-resetting knob 241 and the snap-fit member 242 are connected to each other through a hinged connecting rod 243, wherein the snap-fit member 242 is used to limit the sliding of the matching slider 231. Through the above-mentioned structural form, when the self-resetting knob 241 is turned, the connecting rod 243 can be pulled to move, thereby driving the snap-fit member 242 to move, thereby realizing the constraint or release of the matching slider 231, and after the external force is removed, the self-resetting knob 241 can automatically rotate and return to its original position.
[0035] like Figure 4 As shown, the clamping member 242 includes two groups of limiting clips 2421, a sliding bolt 2422 is slidably provided in the limiting clip 2421, and a plug connector 2423 is provided at the front end of the sliding bolt 2422. At the same time, two limiting plates 2424 are provided outside the sliding bolt 2422. Through the above-mentioned structural form, the sliding bolt 2422 can slide back and forth in the limiting clip 2421, so that the plug connector 2423 can be inserted into or slide out of the matching slider 231, thereby realizing the constraint or release of the matching slider 231, and the limiting plate 2424 can limit the movement range of the sliding bolt 2422 to prevent it from getting out of the range and making it difficult to use normally.
[0036] In addition, a hinge seat 2425 is fixedly provided at the end of the sliding bolt 2422, and the sliding bolt 2422 is rotatably connected to the connecting rod 243 through the hinge seat 2425. Through the above structural form, the rotatable connection between the connecting rod 243 and the sliding bolt 2422 can be achieved.
[0037] At the same time, an extrusion block 2311 is provided on the lower end surface of the matching slider 231 near the plug connector 2423, and a card slot 2312 with a size matching the plug connector 2423 is provided on the matching slider 231. Through the above-mentioned structural form, the set extrusion block 2311 can squeeze and push the plug connector 2423 to retract when moving downward, so that the plug connector 2423 can be automatically inserted into the card slot 2312, thereby improving convenience during use.
[0038] like Figure 5 As shown, the self-resetting knob 241 includes a knob body 2411 rotatably connected to the drawer frame 21, a torsion spring 2412 is provided on the outer sleeve of the knob body 2411 shaft, and the two ends of the torsion spring 2412 are respectively fixedly connected to the knob body 2411 and the drawer frame 21. In addition, a paddle 2413 is provided on the outer end surface of the knob body 2411. Through the above-mentioned structural form, when the knob body 2411 or the connecting rod 243 is turned to drive the knob body 2411 to rotate, elastic potential energy will be accumulated in the torsion spring 2412. When the external force is removed, the torsion spring 2412 releases the potential energy so that the knob body 2411 returns to its original position.
[0039] like Figure 2 As shown, side protective shells 25 are provided on both sides of the drawer frame 21. In addition, a front cover 26 with a handle 261 is fixedly connected to the front end surface of the drawer frame 21. Through the above-mentioned structural form, the side protective shells 25 can protect and separate several structures on the side of the drawer frame 21. The front cover 26 can ensure that after the demagnetization drawer 2 is inserted, the front cover 26 can fit tightly with the demagnetization machine 1 to avoid adverse consequences caused by leakage of magnetic force.
[0040] In addition, the drawer frame 21 is provided with a plurality of symmetrically arranged slide grooves 211, and the movable storage plate 22 is provided with a plurality of through-circular through holes 221. Through the above-mentioned structural form, the slide grooves 211 provide the necessary structural basis for the sliding of the slider 231, while the circular through holes 221 can reduce the dead weight of the movable storage plate 22 and reduce the shielding effect on the magnetic field.
[0041] The use principle and use process of this utility model:
[0042] When stacking the hard disks to be degaussed, the movable storage plate 22 is pushed to the bottom. The movement of the movable storage plate 22 drives the matching slider 231 to move synchronously, and at the same time pulls the reset spring 233 to accumulate elastic potential energy. When the movable storage plate 22 reaches the bottom, the automatic locking member 24 can clamp the matching slider 231, thereby restricting the position of the movable storage plate 22, facilitating the neat stacking of the hard disks. When the degaussing is completed, the automatic locking member 24 is twisted. At this time, its restraining effect on the matching slider 231 is invalid, and the reset spring 233 pulls the movable storage plate 22 and the hard disks thereon upward, making it convenient for the staff to efficiently and smoothly remove all the hard disks, thereby improving work efficiency.
[0043] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.
Claims
1. A computer hardware degaussing device, characterized in that: include: A degaussing machine (1) having a degaussing drawer (2) slidably provided therein; The demagnetizing drawer (2) comprises a drawer frame (21), a movable storage plate (22) is slidably provided in the drawer frame (21), and a reset member (23) connected to the movable storage plate (22) is provided on the side of the drawer frame (21). At the same time, an automatic locking member (24) for clamping the reset member (23) is provided on the side of the drawer frame (21); The reset member (23) comprises a matching slider (231) connected to the side of the movable storage plate (22), and an upper protrusion (232) arranged on the drawer frame (21); a reset tension spring (233) is fixedly connected between the matching slider (231) and the upper protrusion (232).
2. A computer hardware degaussing device according to claim 1, characterized in that: The automatic locking member (24) comprises a self-resetting knob (241) and a clamping member (242) provided on the side of the drawer frame (21); the self-resetting knob (241) and the clamping member (242) are connected to each other by a hinged connecting rod (243); The clamping member (242) is used to limit the sliding of the matching slider (231).
3. A computer hardware degaussing device according to claim 2, characterized in that: The clamping member (242) includes two groups of limiting clips (2421), a sliding bolt (2422) is slidably provided in the limiting clips (2421), and a plug connector (2423) is provided at the front end of the sliding bolt (2422). At the same time, two limiting pieces (2424) are provided outside the sliding bolt (2422).
4. A computer hardware degaussing device according to claim 3, characterized in that: An extrusion block (2311) is provided on the lower end surface of the mating slider (231) near the plug connector (2423), and a slot (2312) having a size matching that of the plug connector (2423) is provided on the mating slider (231).
5. The computer hardware degaussing device according to claim 3, characterized in that: A hinge seat (2425) is fixedly provided at the end of the sliding bolt (2422), and the sliding bolt (2422) is rotatably connected to the connecting rod (243) through the hinge seat (2425).
6. A computer hardware degaussing device according to claim 2, characterized in that: The self-resetting knob (241) comprises a knob body (2411) rotatably connected to the drawer frame (21); a torsion spring (2412) is provided on a rotating shaft outer sleeve of the knob body (2411); and two ends of the torsion spring (2412) are fixedly connected to the knob body (2411) and the drawer frame (21), respectively. In addition, a paddle (2413) is provided on the outer end surface of the knob body (2411).
7. The computer hardware degaussing device according to claim 1, characterized in that: Both sides of the drawer frame (21) are covered with side protective shells (25). In addition, the front end surface of the drawer frame (21) is fixedly connected to a front cover plate (26) with a handle (261).
8. The computer hardware degaussing device according to claim 1, characterized in that: The drawer frame (21) is provided with a plurality of symmetrically arranged sliding grooves (211), and the movable storage plate (22) is provided with a plurality of penetrating circular through holes (221).