CN109584913B - Safety protection device for hard disk - Google Patents
Safety protection device for hard disk Download PDFInfo
- Publication number
- CN109584913B CN109584913B CN201910105128.7A CN201910105128A CN109584913B CN 109584913 B CN109584913 B CN 109584913B CN 201910105128 A CN201910105128 A CN 201910105128A CN 109584913 B CN109584913 B CN 109584913B
- Authority
- CN
- China
- Prior art keywords
- hard disk
- box
- guide rail
- disk box
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 12
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/187—Mounting of fixed and removable disk drives
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1406—Reducing the influence of the temperature
- G11B33/1413—Reducing the influence of the temperature by fluid cooling
- G11B33/142—Reducing the influence of the temperature by fluid cooling by air cooling
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1446—Reducing contamination, e.g. by dust, debris
- G11B33/1453—Reducing contamination, e.g. by dust, debris by moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a safety protection device for a hard disk, which comprises: the guide rail is fixed in the computer box body; the hard disk box is connected with the guide rail in a sliding way; the hard disk box is hollow and is used for accommodating a hard disk; according to the invention, through the protection of the hard disk box and the buffer function of the spring group on the hard disk box, the influence of vibration of the case on the hard disk can be effectively avoided; through the fan, the air outlet window and the air inlet through hole which are arranged in the hard disk box, air flow from the bottom to the side can be formed in the hard disk box when the hard disk box is in a working state, the hard disk is erected in the hard disk box, and the air flow can timely take away the heat emitted by the hard disk of the computer, so that the running stability of the hard disk is ensured; meanwhile, dustproof nets are arranged in the air outlet window and the air inlet through hole, so that on one hand, external dust can be prevented from diffusing into the hard disk box, on the other hand, inhaled air can be adsorbed and dried, and damage to the hard disk caused by a humid environment is prevented.
Description
Technical Field
The invention belongs to the technical field, and particularly relates to a safety protection device for a hard disk.
Background
The hard disk of the computer consists of a magnetic head assembly, an interface, a circuit board, a fixed cover plate and other structures, and is used as one of main storage media of the computer, so that the safety and stability are particularly important when the hard disk is used. In the normal use process of the computer, the hard disk is in a working state for a long time, and the normal operation of the hard disk can be influenced by the heat of the hard disk, collision and shaking caused by the movement of the computer, dust accumulation and the like, so that the computer is inconvenient to use due to the damage of the hard disk and the loss of data.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a safety protection device for a computer hard disk, which improves the safety and stability of the hard disk in a working state by improving the structure.
In order to solve the above technical problems, the present invention provides a safety protection device for a hard disk, the device includes: the guide rail is fixed in the computer box body; the hard disk box is in sliding connection with the guide rail, so that the hard disk box can be installed or detached relative to the computer box body through sliding of the hard disk box relative to the guide rail; the hard disk box is hollow and is used for accommodating a hard disk; the hard disk cartridge includes: the fan is arranged at the inner side of the air outlet window, and the air outlet window is embedded with a first dustproof net which consists of an inner metal net layer, an outer metal net layer and a dustproof cotton filling layer clamped between the metal net layers; the second side surface is provided with a spring group, the outer end of the spring group is connected with a movable plugboard, the section of the movable plugboard is H-shaped, guide wheels are arranged at the upper part and the lower part of the movable plugboard, and the guide wheels are movably embedded in a guide rail so that the hard disk box is in sliding connection with the guide rail; the third side surface is uniformly provided with air inlet through holes, a second dustproof net is embedded in the air inlet through holes, and the second dustproof net consists of an inner non-woven fabric layer, an outer non-woven fabric layer and an activated carbon particle filling layer clamped in the middle of the non-woven fabric layer; the fixing frame is fixed on the third side surface and used for placing the hard disk; and a closing cover fixed at an opposite position of the hard disk cartridge with respect to the third side surface to mount or remove the hard disk by opening or closing the closing cover.
Optionally, the thickness of the dustproof cotton filling layer is 5-10mm.
Optionally, the thickness of the activated carbon particle filling layer is 3-6mm.
Optionally, the particle size of the activated carbon particles in the activated carbon particle filling layer is 0.5-1.5mm.
The beneficial effects are that:
according to the invention, through the protection of the hard disk box and the buffer function of the spring group on the hard disk box, the influence of vibration of the case on the hard disk can be effectively avoided; through the fan, the air outlet window and the air inlet through hole which are arranged in the hard disk box, air flow from the bottom to the side can be formed in the hard disk box when the hard disk box is in a working state, the hard disk is erected in the hard disk box, and the air flow can timely take away the heat emitted by the hard disk of the computer, so that the running stability of the hard disk is ensured; meanwhile, dustproof nets are arranged in the air outlet window and the air inlet through hole, so that on one hand, external dust can be prevented from diffusing into the hard disk box, on the other hand, inhaled air can be adsorbed and dried, and damage to the hard disk caused by a humid environment is prevented.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a safety protection device for a hard disk according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic view of a first dust screen of a safety device for a hard disk;
fig. 4 is a schematic structural view of a second dust screen in the safety protection device for the hard disk.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention are within the scope of the present invention; wherein reference to "and/or" in this embodiment indicates and/or two cases, in other words, reference to a and/or B in the embodiments of the present invention indicates two cases of a and B, A or B, and describes three states in which a and B exist, such as a and/or B, and indicates: only A and not B; only B and not A; includes A and B.
Also, in embodiments of the present invention, when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and the like are used in the embodiments of the present invention for illustrative purposes only and are not intended to limit the present invention.
Referring to fig. 1-4, the safety protection device for a hard disk provided by the embodiment of the invention comprises a guide rail 20 and a hard disk box 30, wherein the guide rail 20 is horizontally installed inside a computer box 10, a vertical outward spring set 3021 is arranged on one opposite side edge of the hard disk box 30, the outer end of the spring set 3021 is connected with a movable plugboard 3022, the section of the movable plugboard 3022 is H-shaped, guide wheels 3023 are arranged on the upper part and the lower part of the movable plugboard 3022, and the guide wheels 3023 are movably embedded in the guide rail 20.
The other opposite side edge of the hard disk box 30 is provided with an air outlet window 3011, the air outlet window 3011 is embedded with a first dust screen 3012, the first dust screen 3012 is composed of an inner metal screen layer 3012a and an outer metal screen layer 3012a and a dust-proof cotton filling layer 3012b clamped in the middle of the metal screen layer 3012a, fans 3013 are arranged on the inner side of the air outlet window 3011, air inlet through holes 3031 are uniformly distributed in the bottom of the hard disk box 30, second dust screens 3032 are embedded in the air inlet through holes 3031, the second dust screens 3032 are composed of an inner non-woven fabric layer 3032a and an outer non-woven fabric layer 3032a and an activated carbon particle filling layer 3032b clamped in the middle of the non-woven fabric layer 3032a, a fixed frame 304 is arranged in the hard disk box 30, a computer hard disk 40 is fixed on the fixed frame 304, and a closing cover 305 is arranged on the top of the hard disk box 30 through hinges.
It should be noted that, in the embodiment of the present invention, the hard disk cartridge 30 may include a first side 301, a second side 302 and a third side 303, and one of opposite sides of the hard disk cartridge 30 may be understood as the second side 302, the other opposite side of the hard disk cartridge 30 may be understood as the first side 301, and a ground of the hard disk cartridge 30 may be understood as the third side 303, so that the hard disk cartridge 30 having a hollow structure is formed by surrounding the first side 301, the second side 302 and the third side 303.
Preferably, the dust-proof cotton filler layer 3012b has a thickness of 5 to 10mm.
Preferably, the activated carbon particle-filled layer 3032b has a thickness of 3-6mm.
Preferably, the particle size of the activated carbon particles in the activated carbon particle-filled layer 3032b is 0.5 to 1.5mm.
When the hard disk is installed, the hard disk box 30 is firstly pulled out, the closing cover 305 is opened, the computer hard disk 40 is installed on the fixing frame 304, and then the closing cover 305 is closed; under the working state of the computer hard disk 40, the two fans 3013 are uniformly powered by a case power supply, simultaneously blow outwards towards the two air outlet windows 3011, and air is taken in from the air inlet through holes 3031 at the bottom to form circulating air flow, so that internal heat is taken away in time, and the first dust screen 3012 and the second dust screen 3032 play roles in dust prevention and moisture prevention.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present invention.
Claims (4)
1. A safety shield apparatus for a hard disk, the apparatus comprising:
the guide rail is fixed in the computer box body;
the hard disk box is in sliding connection with the guide rail, so that the hard disk box can be installed or detached relative to the computer box body through sliding of the hard disk box relative to the guide rail; the hard disk box is hollow and is used for accommodating a hard disk; the hard disk cartridge includes:
the fan is arranged at the inner side of the air outlet window, and the air outlet window is embedded with a first dustproof net which consists of an inner metal net layer, an outer metal net layer and a dustproof cotton filling layer clamped between the metal net layers;
the second side surface is provided with a spring group, the outer end of the spring group is connected with a movable plugboard, the section of the movable plugboard is H-shaped, guide wheels are arranged at the upper part and the lower part of the movable plugboard, and the guide wheels are movably embedded in a guide rail so that the hard disk box is in sliding connection with the guide rail;
the third side surface is uniformly provided with air inlet through holes, a second dustproof net is embedded in the air inlet through holes, and the second dustproof net consists of an inner non-woven fabric layer, an outer non-woven fabric layer and an activated carbon particle filling layer clamped in the middle of the non-woven fabric layer;
the fixing frame is fixed on the third side surface and used for placing the hard disk;
and a closing cover fixed at an opposite position of the hard disk cartridge with respect to the third side surface to mount or remove the hard disk by opening or closing the closing cover.
2. The safety shield apparatus for a hard disk of claim 1, wherein:
the thickness of the dustproof cotton filling layer is 5-10mm.
3. The safety shield apparatus for a hard disk of claim 1, wherein: the thickness of the activated carbon particle filling layer is 3-6mm.
4. A safety shield apparatus for a hard disk as recited in claim 3, wherein: the particle size of the activated carbon particles in the activated carbon particle filling layer is 0.5-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910105128.7A CN109584913B (en) | 2019-02-01 | 2019-02-01 | Safety protection device for hard disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910105128.7A CN109584913B (en) | 2019-02-01 | 2019-02-01 | Safety protection device for hard disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109584913A CN109584913A (en) | 2019-04-05 |
| CN109584913B true CN109584913B (en) | 2024-01-12 |
Family
ID=65918731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910105128.7A Active CN109584913B (en) | 2019-02-01 | 2019-02-01 | Safety protection device for hard disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109584913B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6467858B1 (en) * | 1999-12-23 | 2002-10-22 | Gateway, Inc. | Computer component retention tray |
| DE202006009836U1 (en) * | 2006-06-23 | 2006-09-28 | Lian Li Industrial Co., Ltd. | Fixing holder for suspending and fixing hard disk to master computer, has elastic sliding pieces arranged on sides of disks and intervening into slots on ends of bars, when disks slide on bars, such that disks are held in its position |
| CN207503642U (en) * | 2017-11-20 | 2018-06-15 | 刘江 | A kind of mechanical hard disk vibration-damping radiating box |
| CN207731653U (en) * | 2017-12-12 | 2018-08-14 | 广西电网有限责任公司 | A kind of hard-disk cartridge of hard disk easy to disassemble |
| CN208061108U (en) * | 2018-04-26 | 2018-11-06 | 天津速网科技有限公司 | A kind of hard disc of computer antihunting protection |
| CN209461156U (en) * | 2019-02-01 | 2019-10-01 | 湖北大学 | A kind of safety device for hard disk |
-
2019
- 2019-02-01 CN CN201910105128.7A patent/CN109584913B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6467858B1 (en) * | 1999-12-23 | 2002-10-22 | Gateway, Inc. | Computer component retention tray |
| DE202006009836U1 (en) * | 2006-06-23 | 2006-09-28 | Lian Li Industrial Co., Ltd. | Fixing holder for suspending and fixing hard disk to master computer, has elastic sliding pieces arranged on sides of disks and intervening into slots on ends of bars, when disks slide on bars, such that disks are held in its position |
| CN207503642U (en) * | 2017-11-20 | 2018-06-15 | 刘江 | A kind of mechanical hard disk vibration-damping radiating box |
| CN207731653U (en) * | 2017-12-12 | 2018-08-14 | 广西电网有限责任公司 | A kind of hard-disk cartridge of hard disk easy to disassemble |
| CN208061108U (en) * | 2018-04-26 | 2018-11-06 | 天津速网科技有限公司 | A kind of hard disc of computer antihunting protection |
| CN209461156U (en) * | 2019-02-01 | 2019-10-01 | 湖北大学 | A kind of safety device for hard disk |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109584913A (en) | 2019-04-05 |
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