WO2022104520A1

WO2022104520A1 - Energy-saving anti-loosening mounting and fixing apparatus for mobile hard disk in computer interface

Info

Publication number: WO2022104520A1
Application number: PCT/CN2020/129387
Authority: WO
Inventors: 李兴文
Original assignee: 杭州育锦科技有限公司
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2022-05-27
Also published as: CN112602239A

Abstract

Provided is an energy-saving anti-loosening mounting and fixing apparatus for a mobile hard disk in a computer interface. Conductive plates (2) are fixedly connected to the inner wall of an interface housing (1); an interface (3) is fixedly connected to the interior of the interface housing (1) and located at one end of each of the conductive plates (2); electromagnets (4) are fixedly connected to inner walls of both sides of the interface (3); guide plates (5) are fixedly connected to outer walls of both sides of each of the conductive plates (2); a sealed box body (6) is fixedly connected to one end of each of the guide plates (5); a slide plate (7) is slidably connected to the interior of the sealed box body (6); a push plate (8) is fixedly connected to one end of the slide plate (7) and runs through the outer side of the sealed box body (6); and a press plate (9) is fixedly connected to one end of the push plate (8) and located on the outer side of the interface (3). An electrorheological fluid inside the sealed box body (6) is increased in volume so as to push the slide plate (7) to one side, and the slide plate (7) drives the push plate (8) and the press plate (9) to press against the outer surface of a hard disk inside the interface (3), such that the connection between the hard disk and the interface (3) is stable, and thus the hard disk is prevented from loosening and affecting data transmission.

Description

An energy-saving anti-loose installation and fixing device for a mobile hard disk in a computer interface

technical field

The invention relates to the technical field of hard disk installation, in particular to an energy-saving anti-loose installation and fixing device for a mobile hard disk in a computer interface.

Background technique

The mobile hard disk of the computer uses the hard disk as the storage medium, and exchanges large-capacity data between computers, emphasizing the portability of storage products. Most mobile hard disks use interfaces with faster transmission speeds such as USB and IEEE1394, which can transmit data to the system at a higher speed.

Since the mobile hard disk has a portable function, it can be connected and taken out at will. Therefore, after many times of plugging and unplugging, the connection interface of the hard disk will become loose, which will lead to a series of transmission problems such as poor contact. When the mobile hard disk is not inserted into the computer interface, impurities such as moisture and dust can easily enter the interface. These impurities will affect the stability of the hard disk after it is connected. If it is not cleaned for a long time, the interface and the hard disk socket will corrode. To a certain extent The service life of the interface and the hard disk is shortened. Therefore, those skilled in the art provide an energy-saving anti-loosening installation and fixing device for a mobile hard disk in a computer interface, so as to solve the above-mentioned problems in the background art.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present invention provides an energy-saving anti-loose installation and fixing device for a mobile hard disk in a computer interface, which is achieved by the following specific technical means:

An energy-saving anti-loose installation and fixing device for a mobile hard disk in a computer interface, comprising an interface shell, an inner wall of the interface shell is fixedly connected with a conductive plate, and an interface is fixedly connected inside the interface shell and at one end of the conductive plate, the Electromagnets are fixedly connected to both inner walls of the interface, guide plates are fixedly connected to both outer walls of the conductive plate, a sealing box is fixedly connected to one end of the guide plate, and a sliding plate is slidably connected to the inside of the sealing box. A push plate is fixedly connected to one end of the sliding plate and penetrates through the outer side of the sealed box body. A limit plate is connected, and a connecting rod is connected through the inner movement of the limit plate, an iron plate is fixedly connected with one end of the connecting rod and located on one side of the limit plate, and one end of the connecting rod is located on the limit plate. A second spring is fixedly connected to the other side of the limit plate, a ring plate is fixedly connected to the outer surface of the limit plate, and an annular pipe is fixedly connected to the outer surface of the ring plate. A slider is slidably connected to one end, a first spring is fixedly connected to the outer surface of the slider and located inside the annular pipe, and a sealing plug is fixedly connected to one end of the first spring.

As an optimization, the conductive plate and the guide plate are made of copper material, and the conductive plate and the guide plate are perpendicular to each other.

As an optimization, the inside of the sealed box and one side of the sliding plate are filled with electrorheological fluid, and the sealed box is made of copper material.

As an optimization, springs are sleeved on the outer surface of the connecting rod and on the upper and lower sides of the limiting plate.

As an optimization, the sealing plug is a hemispherical structure, and the sealing plug is made of rubber.

The present invention has the following beneficial effects:

1. The anti-loose installation and fixing device of the mobile hard disk in the energy-saving computer interface is energized through the inner wall of the interface and then transmitted to the inside of the sealed box along the conductive plate and the guide plate, so that the electrorheological fluid filled in the sealed box is energized and changed from liquid to liquid. In the solid state, the volume of the electrorheological fluid inside the sealed box increases and then pushes the slide plate to one side, so that the slide plate drives the push plate and the extrusion plate to press the outer surface of the hard disk inside the interface, so that the connection between the hard disk and the interface is made. It is more stable and prevents the loose hard disk from affecting data transmission.

2. The mobile hard disk is installed and fixed in the energy-saving computer interface to prevent loosening. When the mobile hard disk just touches the inner wall of the interface, the metal socket of the hard disk and the inner wall of the interface are electrically connected and form a channel, so it is connected to the interface. The electromagnets inside the two ends are electrified to generate magnetism, and the electromagnets attract the iron plates at one end, so that the iron plates are close to and fit on the outer surface of the electromagnets. The second spring is driven to pull the slider, so that the slider slides upward along the inside of the annular pipe. Since one end of the slider is located inside the annular pipe and is fixedly connected with a sealing plug through the first spring, the slider drives the sealing plug during the upward movement. Push up, so that the sealing plug pushes out the air inside the annular pipe and forms an air flow, and the air flow blows to the inside of the interface, so that the dust and other impurities inside the interface are blown out along the opened channel to the outside, which can prevent dust The crumbs have an impact on the transmission effect of the hard disk.

Description of drawings

FIG. 1 is a schematic diagram of the interface structure of the present invention.

Figure 2 is a schematic diagram of the structure of the extrusion plate of the present invention.

FIG. 3 is an enlarged view of part A in FIG. 1 .

FIG. 4 is a schematic diagram of the structure of the ring plate of the present invention.

FIG. 5 is an enlarged view of part B in FIG. 4 .

In the picture: 1. Interface shell; 2. Conductive plate; 3. Interface; 4. Electromagnet; 5. Guide plate; 6. Sealed box; 7. Slide plate; 8. Push plate; 9. Extrusion plate; 10. Limit Position plate; 11, connecting rod; 12, iron plate; 13, ring plate; 14, annular pipe; 15, slider; 16, first spring; 17, sealing plug; 18, second spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Figure 1-5, an energy-saving anti-loose installation and fixing device for a mobile hard disk in a computer interface, including an interface housing 1, the inner wall of the interface housing 1 is fixedly connected with a conductive plate 2, and the interface housing 1 is located inside the conductive plate 2. One end is fixedly connected with the interface 3, the two inner walls of the interface 3 are fixedly connected with the electromagnet 4, the two outer walls of the conductive plate 2 are fixedly connected with the guide plate 5, the conductive plate 2 and the guide plate 5 are made of copper material, and the conductive plate 2 It is perpendicular to the guide plate 5, one end of the guide plate 5 is fixedly connected with a sealing box 6, the inside of the sealing box 6 is slidably connected with a sliding plate 7, and the inside of the sealing box 6 and located on one side of the sliding plate 7 is filled with electrorheological fluid. , the sealing box 6 is made of copper material, one end of the sliding plate 7 is fixedly connected to the outer side of the sealing box 6 with a push plate 8, and one end of the push plate 8 is fixedly connected to the outer side of the interface 3 with a pressing plate 9. After the inner wall of the interface 3 is energized, it is transmitted to the inside of the sealed box 6 along the conductive plate 2 and the guide plate 5, so that the electrorheological fluid filled in the sealed box 6 is energized and changed from liquid to solid, and the electrorheological fluid is in the sealed box 6. The volume increases and then pushes the slide plate 7 to one side, so that the slide plate 7 drives the push plate 8 and the squeeze plate 9 to press the outer surface of the hard disk inside the interface 3, so that the connection between the hard disk and the interface 3 is more stable, preventing the hard disk Looseness affects data transfer.

Wherein, the two ends of the interface 3 and the outer side of the electromagnet 4 are fixedly connected to the limit plate 10 , and the inner part of the limit plate 10 is movably connected with a connecting rod 11 , and one end of the connecting rod 11 is fixed on one side of the limit plate 10 . The iron plate 12 is connected, the outer surface of the connecting rod 11 and the upper and lower sides of the limit plate 10 are sleeved with springs, and one end of the connecting rod 11 and the other side of the limit plate 10 are fixedly connected with a second spring 18 , a ring plate 13 is fixedly connected to the outer surface of the limit plate 10, an annular pipe 14 is fixedly connected to the outer surface of the ring plate 13, and a slider 15 is slidably connected to the inside of the annular pipe 14 and located at one end of the second spring 18. The slider A first spring 16 is fixedly connected to the outer surface of 15 and located inside the annular pipe 14, and one end of the first spring 16 is fixedly connected to a sealing plug 17. The sealing plug 17 is a hemispherical structure, and the sealing plug 17 is made of rubber. When the hard disk just contacts the inner wall of the interface 3, the metal socket of the hard disk and the inner wall of the interface 3 are electrically connected and form a passage, so the electromagnets 4 connected inside the two ends of the interface 3 are energized to generate magnetism, and the electromagnets 4 adsorb the inner wall of the interface 3. The iron plate 12 at one end makes the iron plate 12 close to and fit on the outer surface of the electromagnet 4. The iron plate 12 drives the connecting rod 11 to move synchronously during the moving process, so that the connecting rod 11 drives the second spring 18 to pull the slider. 15. Make the slider 15 slide upward along the inside of the annular pipe 14. Since one end of the slider 15 is located inside the annular pipe 14 and is fixedly connected with the sealing plug 17 through the first spring 16, the slider 15 drives the seal during the upward movement. The plug 17 is pushed upward, so that the sealing plug 17 pushes out the air inside the annular duct 14 and forms an air flow, and the air flow blows to the inside of the interface 3, so that the dust and other impurities inside the interface 3 are pushed out along the opened channel. The outer side is blown out, which can prevent dust from affecting the transmission effect of the hard disk.

Working principle: When in use, insert the mobile hard disk into the interface 3, when the mobile hard disk just touches the inner wall of the interface 3, the metal socket of the hard disk and the inner wall of the interface 3 are electrically connected and form a passageway, so the connection is The electromagnets 4 inside the two ends of the interface 3 are energized to generate magnetism, and the electromagnets 4 attract the iron plate 12 at one end, so that the iron plate 12 is close to and attached to the outer surface of the electromagnet 4, and the iron plate 12 drives the connection during the movement. The rod 11 moves synchronously, so that the connecting rod 11 drives the second spring 18 to pull the slider 15, so that the slider 15 slides upward along the inside of the annular pipe 14, because one end of the slider 15 is located inside the annular pipe 14 and is fixed by the first spring 16 The sealing plug 17 is connected, so the sliding block 15 drives the sealing plug 17 to push upward during the upward movement, so that the sealing plug 17 pushes out the air inside the annular pipe 14 and forms an air flow, and the air flow blows to the interface 3. so that the dust and other impurities inside the interface 3 are blown out along the opened channel to the outside, which can prevent the dust from affecting the transmission effect of the hard disk. 2 and the guide plate 5 are transferred to the inside of the sealed box 6, so that the electrorheological fluid filled in the sealed box 6 is energized and transformed from liquid to solid, and the volume of the electrorheological fluid inside the sealed box 6 increases and then pushes to one side. The sliding plate 7 makes the sliding plate 7 drive the push plate 8 and the extrusion plate 9 to press against the outer surface of the hard disk inside the interface 3, so that the connection between the hard disk and the interface 3 is more stable, and the looseness of the hard disk is prevented from affecting data transmission.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims

An energy-saving anti-loose installation and fixing device for a mobile hard disk in a computer interface, comprising an interface casing (1), characterized in that a conductive plate (2) is fixedly connected to the inner wall of the interface casing (1), and the interface casing (1) is fixedly connected with a conductive plate (2). ) inside and located at one end of the conductive plate (2) is fixedly connected with an interface (3), the inner walls on both sides of the interface (3) are fixedly connected with electromagnets (4), and both sides of the conductive plate (2) A guide plate (5) is fixedly connected to the outer walls, one end of the guide plate (5) is fixedly connected with a sealing box (6), and a sliding plate (7) is slidably connected to the inside of the sealing box (6). A push plate (8) is fixedly connected to one end of 7) and penetrates through the outer side of the sealing box (6), and one end of the push plate (8) is fixedly connected to the outer side of the interface (3) with a squeeze plate (9). , the two ends of the interface (3) and the outer side of the electromagnet (4) are fixedly connected to a limit plate (10), and a connecting rod (11) is movably connected to the inside of the limit plate (10). An iron plate (12) is fixedly connected to one end of the connecting rod (11) and located on one side of the limit plate (10), and one end of the connecting rod (11) is fixedly connected to the other side of the limit plate (10). There is a second spring (18), a ring plate (13) is fixedly connected to the outer surface of the limit plate (10), and an annular pipe (14) is fixedly connected to the outer surface of the ring plate (13). A sliding block (15) is slidably connected to the inside of the pipe (14) and located at one end of the second spring (18), and a first spring is fixedly connected to the outer surface of the sliding block (15) and located inside the annular pipe (14). (16), a sealing plug (17) is fixedly connected to one end of the first spring (16).
An energy-saving anti-loose installation and fixing device for a mobile hard disk in a computer interface according to claim 1, characterized in that: the conductive plate (2) and the guide plate (5) are both made of copper material, and the conductive plate (2) ) and the guide plate (5) are perpendicular to each other.
An energy-saving anti-loosening installation and fixing device for a mobile hard disk in a computer interface according to claim 1, characterized in that: the inside of the sealed box (6) and one side of the sliding plate (7) is filled with electrorheological fluid , the sealing box (6) is made of copper material.
An energy-saving anti-loose installation and fixing device for a mobile hard disk in a computer interface according to claim 1, characterized in that: the outer surface of the connecting rod (11) is located on the upper and lower sides of the limit plate (10) both covered Attached to the spring.
The energy-saving anti-loosening installation and fixing device for a mobile hard disk in a computer interface according to claim 1, wherein the sealing plug (17) is a hemispherical structure, and the sealing plug (17) is made of rubber.