CN108182954B - Computer CD-ROM drive tray with shock attenuation dustproof function - Google Patents
Computer CD-ROM drive tray with shock attenuation dustproof function Download PDFInfo
- Publication number
- CN108182954B CN108182954B CN201810205944.0A CN201810205944A CN108182954B CN 108182954 B CN108182954 B CN 108182954B CN 201810205944 A CN201810205944 A CN 201810205944A CN 108182954 B CN108182954 B CN 108182954B
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- China
- Prior art keywords
- rom
- tray
- dust collection
- optical disc
- rom drive
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- 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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- 230000035939 shock Effects 0.000 title claims description 9
- 239000000428 dust Substances 0.000 claims abstract description 63
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims description 61
- 238000001514 detection method Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- 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
- 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
-
- 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
- G11B33/146—Reducing contamination, e.g. by dust, debris constructional details of filters
-
- 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
Abstract
The invention discloses a computer CD-ROM tray with damping and dustproof functions, which comprises a CD-ROM plate 2 provided with a CD-ROM placing groove 11, a tray box body with a hollow structure inside, wherein the hollow structure is a CD-ROM chamber 5 matched with the CD-ROM plate 2 in size, a group of guide rails 12 arranged in parallel are arranged in the tray box body, the CD-ROM plate 2 is arranged on the guide rails 12 and is driven by a driving device arranged to freely slide into or slide out of the CD-ROM chamber 5, a CD-ROM clamping piece 10 is arranged in the center of the CD-ROM plate 2, and the computer CD-ROM tray also comprises a heat dissipation device, a damping device and a dust collection device. Compared with the prior art, the invention has the characteristics of simple structure and strong practicability, and solves the technical problems of vibration, overhigh temperature and difficult dust cleaning of the computer CD-ROM drive in the use process.
Description
Technical Field
The invention relates to a computer spare and accessory part, in particular to a computer CD-ROM tray with damping and dustproof functions.
Background
The optical disc drive is a machine for reading and writing optical disc contents by a computer, is a common accessory in a desktop, and is in standard configuration in a plurality of accessories of the desktop along with the wider application of multimedia. The laser head is the heart of the optical drive and is also the most accurate part. The laser head is mainly responsible for reading data, and in particular, the laser head continuously reads recorded data on the optical disc from the optical disc which rotates relatively.
As is well known, the laser head is the most afraid of dust, and after a plurality of CD-ROM drives are used for a long time, the disc recognition rate is reduced because of excessive dust, so that the bracket is not required to be left outside at ordinary times, and smoking around a computer is not required; in addition, the service life of the CD-ROM is also affected by the heat dissipation, so that the computer must pay attention to the ventilation condition and the environmental temperature of the computer when in use; in addition, the case must be placed to ensure that the optical disc drive is kept in a horizontal position and prevent vibration of the optical disc drive, because vibration easily causes the optical disc to incline and be in an unbalanced state, and easily collides with the laser head running at a high speed, resulting in fatal damage of the laser head. Therefore, the service life of the computer CD-ROM drive can be greatly prolonged by improving or avoiding three performance indexes of heat dissipation, vibration and dust of the CD-ROM drive in the use process.
The improvement of the three performance indexes of heat dissipation, vibration and dust of the computer CD-ROM drive can be realized by adjusting related circuits related to the laser head, and the improvement of the optical drive mechanical system, the CD-ROM drive tray for supporting the CD and other mechanical structures. In the prior art, an optical disc drive tray structure with damping, dust prevention and contribution to optical disc drive heat dissipation does not appear.
Disclosure of Invention
Aiming at the defects, the invention aims to provide the computer CD driver tray with the functions of shock absorption and dust prevention, which is simple in structure and convenient to use, and can also solve the problems of vibration, overhigh temperature and difficult dust cleaning of the computer CD driver in the using process.
In order to achieve the above purpose, the present invention is realized by the following technical scheme:
the utility model provides a computer CD-ROM drive tray with shock attenuation dustproof function, is including the CD-ROM drive board that is equipped with CD standing groove and the inside tray box body that is hollow structure, hollow structure is with CD-ROM drive board size assorted CD-ROM drive room, be equipped with a set of guide rail that looks parallel arrangement in the tray box body, CD-ROM drive board installs on the guide rail and freely slides in or slide out CD-ROM drive room under the drive of the drive arrangement who sets up, is equipped with CD joint spare in the center of CD-ROM drive board, installs the panel in CD-ROM drive entrance and on the tip of CD-ROM drive board. The difference is that:
the novel optical disk drive comprises a tray box body, and is characterized by further comprising a heat radiating device, a damping device and a dust collecting device, wherein the heat radiating device comprises an air window and two heat radiating windows which are symmetrically arranged, the heat radiating windows are arranged on the side part of the tray box body and are opposite to the optical disk drive chamber, and the air window is arranged at the top of the tray box body.
In the above-mentioned scheme, in order to prevent dust from getting into the CD-ROM drive room from the heat dissipation window, can install dustproof filter screen in each heat dissipation window.
In the above-mentioned scheme, the damping device that adopts can include vertical blotter and horizontal blotter, vertical blotter sets up in the wall between CD-ROM drive room and the layer board box body below the guide rail, horizontal blotter installs on the inner wall of the tray box body opposite with the panel and is in same horizontal position with the guide rail.
In the above scheme, dust extraction includes dust absorption groove, two miniature dust absorption motors and two dust collection boxes, dust absorption groove and CD standing groove concentric setting just in CD standing groove's outside, and each miniature dust absorption motor sets up in dust absorption inslot at dust absorption groove's lateral part and the cleaning brush that is connected with miniature dust absorption motor, the dust collection box sets up the lateral part at miniature dust absorption motor.
In the above scheme, in order to be convenient for in time, clean CD joint spare fast, dust extraction still includes the cleaning sheet of setting up in the both sides of CD joint spare, the removable dress of cleaning sheet is in CD standing groove. The hollow part which is taken down for cleaning and wiping when in use and is placed on the CD placing groove when not in use is subject to the condition that the use of the CD tray is not affected.
In the above scheme, the optical disc drive tray further comprises a detection element for detecting whether the optical disc is placed flatly, the detection element comprises a singlechip and a plurality of sensors, the sensors are installed in the optical disc placing groove at equal horizontal intervals, the signal input end of the singlechip is connected with each sensor respectively, the output end of the singlechip is connected with a working indicator lamp, and the working indicator lamp is installed on the panel.
In the above scheme, in order to prevent the stability of the sliding of the optical disc drive plate on the guide rail from being affected by the shaking of the optical disc drive chamber, an L-shaped clamping plate can be fixed on the outer walls of the four corners of the optical disc drive chamber, a support column is arranged below each L-shaped clamping plate, the lower end of the support column is fixed on the supporting plate box body, and the upper end of the support column is fixed at the bottom of the L-shaped clamping plate.
The beneficial effects of the invention are as follows:
1) The invention can radiate the heat generated in the CD-ROM chamber through the two radiating windows and the air window by the radiating device mainly comprising the two radiating windows and the air window, thereby greatly improving the radiating rate of the CD-ROM of the computer when in use and being beneficial to prolonging the service life of the CD-ROM of the computer.
2) The dust collection device mainly comprises the dust collection groove, the miniature dust collection motor, the cleaning sheet and the dust collection box, so that the real-time and timed cleaning work of the CD driver placing groove and the CD driver clamping piece in the CD driver board is realized, the real-time cleaning of the CD driver board can be kept, the dust prevention effect is good, and the damage probability of a computer CD driver is greatly reduced;
3) Through the damping device mainly comprising vertical blotter and horizontal blotter, the design of vertical blotter makes CD-ROM drive board more steady when sliding on the guide rail, and the design of horizontal blotter makes CD-ROM drive board get into CD-ROM drive room when having avoided the collision with the CD-ROM drive board wall and CD-ROM drive room inner wall relative with the panel, has effectively prevented to influence the CD-ROM drive because of vibrations too big and has placed the uneven condition. Compared with the prior art, the invention has the characteristics of simple structure and strong practicability, and solves the technical problems of vibration, overhigh temperature and difficult dust cleaning of the computer CD-ROM drive in the use process.
Drawings
Fig. 1 is a schematic top view of a computer optical disc drive tray with damping and dustproof functions.
Fig. 2 is a schematic side view of a cross-sectional structure of a tray with damping and dustproof functions for a computer optical disc drive.
Fig. 3 is a schematic side view of fig. 1.
The reference numerals in the figures are: 1. the device comprises a supporting plate box body 2, an optical drive plate 3, a supporting column 4, an L-shaped clamping plate 5, an optical drive chamber 6-1, a longitudinal buffer pad 6-2, a transverse buffer pad 7, a radiating window 8, a dustproof filter screen 9, an air window 10, an optical disc clamping piece 11, an optical disc placing groove 12, a guide rail 13, a panel 14, a cleaning sheet 15, a sensor 16, a dust collection groove 17, a miniature dust collection motor 18, a dust collection box 19 and a work indicator lamp.
Detailed Description
As shown in fig. 1, 2 and 3, the computer optical drive tray with damping and dustproof functions comprises an optical drive plate 2 provided with an optical disk placing groove 11, a tray box body with a hollow structure, a heat dissipation device, a damping device, a dust collection device and a detection element for detecting whether an optical disk is placed flatly or not.
The hollow structure is an optical drive chamber 5 matched with the optical drive plate 2 in size, and a group of guide rails 12 arranged in parallel are arranged in the tray box body. The optical drive plate 2 is mounted on the guide rail 12 and is driven by the driving device to slide into or out of the optical drive chamber 5. An optical disc clamping member 10 is disposed at the center of the optical disc drive 2. A panel 13 is mounted on the end of the optical disc drive plate 2 at the optical disc drive entrance for sealing the optical disc drive entrance.
The heat dissipation device comprises an air window 9 and two heat dissipation windows 7 which are symmetrically arranged, and the heat dissipation windows 7 are arranged on the side part of the tray box body and are opposite to the CD-ROM chamber 5. A dust-proof filter 8 is installed in each of the heat dissipation windows 7 to prevent dust from entering the optical disc drive chamber 5 from the heat dissipation window 7. The wind window 9 is arranged at the top of the tray box body.
The damping device comprises a longitudinal cushion pad 6-1 and a transverse cushion pad 6-2, wherein the longitudinal cushion pad 6-1 is arranged in a wall body between the CD-ROM drive chamber 5 below the guide rail 12 and the supporting plate box body 1. The lateral cushion 6-2 is mounted on the inner wall of the tray box opposite the faceplate 13 and is in the same horizontal position as the guide rail 12.
The dust collection device comprises a dust collection groove 6, two miniature dust collection motors 17, two dust collection boxes 18 and cleaning sheets 14 arranged on two sides of the optical disc clamping piece 10. The dust collection groove 6 is concentric with the optical disc placing groove 11 and is arranged outside the optical disc placing groove 11. Each micro dust suction motor 17 is provided at a side portion of the dust suction groove 6 and a cleaning brush connected to the micro dust suction motor 17 is placed in the dust suction groove 6. The dust collection box 18 is arranged at the side part of the miniature dust collection motor 17 and is used for collecting dust cleaned by the cleaning brush. The cleaning sheet 14 is removably mounted in the optical disc accommodating groove 11, that is, is removed for wiping when in use, and is placed at a hollowed-out position on the optical disc accommodating groove 11 when not in use.
The detecting element comprises a singlechip and a plurality of sensors 15, wherein the sensors 15 are arranged in the optical disc placing groove 11 at equal horizontal intervals. The sensor 15 may specifically be a gyroscope capable of sensing a change in horizontal position. The signal input end of the singlechip is respectively connected with each sensor 15, and the output end of the singlechip is connected with a working indicator lamp 19. The operation indicator lamp 19 is mounted on the panel 13. I.e. when the disc is placed flat, the operation indicator light 19 is green, whereas when it is non-flat, the operation indicator light 19 is red and the optical disc drive plate 2 is automatically ejected out of the optical disc drive chamber 5.
In the above scheme, in order to fasten the periphery of the optical disc drive chamber 5, an L-shaped clamping plate 4 may be fixed on the outer walls of the four corners of the optical disc drive chamber 5, a support column 3 is disposed below each L-shaped clamping plate 4, the lower end of the support column 3 is fixed on the pallet box 1, and the upper end thereof is fixed at the bottom of the L-shaped clamping plate 4.
The above description is for the purpose of illustrating the embodiments of the present invention and is not to be construed as limiting the invention, but is intended to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principle of the invention.
Claims (5)
1. Computer CD-ROM drive tray with shock attenuation dustproof function, including CD-ROM drive board (2) and the inside tray box body that is hollow structure that is equipped with CD-ROM placing groove (11), hollow structure be with CD-ROM drive board (2) size assorted CD-ROM drive room (5), be equipped with a set of guide rail (12) that looks parallel arrangement in the tray box body, CD-ROM drive board (2) are installed on guide rail (12) and are freely slipped in or slip out CD-ROM drive room (5) under the drive of the drive arrangement who sets up, are equipped with CD-ROM drive joint spare (10) in the center of CD-ROM drive board (2), install panel (13) on CD-ROM drive entrance and on the tip of CD-ROM drive board (2), its characterized in that:
the novel optical disk tray comprises a tray box body, and is characterized by further comprising a heat radiating device, a damping device and a dust collecting device, wherein the heat radiating device comprises an air window (9) and two heat radiating windows (7) which are symmetrically arranged, the heat radiating windows (7) are arranged on the side part of the tray box body and are opposite to the optical disk drive chamber (5), and the air window (9) is arranged on the top of the tray box body;
the dust collection device comprises a dust collection groove (16), two miniature dust collection motors (17) and two dust collection boxes (18), wherein the dust collection groove (16) is concentric with the compact disc placing groove (11) and is arranged outside the compact disc placing groove (11), each miniature dust collection motor (17) is arranged on the side part of the dust collection groove (16), a cleaning brush connected with each miniature dust collection motor (17) is placed in the dust collection groove (16), and the dust collection boxes (18) are arranged on the side part of each miniature dust collection motor (17);
the optical disc storage device is characterized by further comprising a detection element for detecting whether the optical disc is placed flatly or not, the detection element comprises a single chip microcomputer and a plurality of sensors (15), the sensors (15) are installed in the optical disc storage groove (11) at equal horizontal intervals, the signal input end of the single chip microcomputer is connected with each sensor (15) respectively, the output end of the single chip microcomputer is connected with a working indicator lamp (19), and the working indicator lamps (19) are installed on the panel (13).
2. The tray for a computer optical disc drive having a shock absorbing and dust preventing function according to claim 1, wherein: a dustproof filter screen (8) is arranged in each radiating window (7).
3. The tray for a computer optical disc drive having a shock absorbing and dust preventing function according to claim 1, wherein: the damping device comprises a transverse buffer pad (6-1) and a transverse buffer pad (6-2), wherein the transverse buffer pad (6-1) is arranged in a wall body between an optical drive chamber (5) below a guide rail (12) and a supporting plate box body (1), and the transverse buffer pad (6-2) is arranged on the inner wall of the tray box body opposite to a panel (13) and is positioned at the same horizontal position with the guide rail (12).
4. The tray for a computer optical disc drive having a shock absorbing and dust preventing function according to claim 1, wherein: the dust collection device further comprises cleaning sheets (14) arranged on two sides of the optical disc clamping piece (10), and the cleaning sheets (14) can be movably detached in the optical disc placing groove (11).
5. The tray for a computer optical disc drive having a shock absorbing and dust preventing function according to any one of claims 1 to 4, wherein: an L-shaped clamping plate (4) is fixed on the outer walls of four corners of the CD-ROM chamber (5), a support column (3) is arranged below each L-shaped clamping plate (4), the lower end of the support column (3) is fixed on the supporting plate box body (1), and the upper end of the support column is fixed at the bottom of each L-shaped clamping plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205944.0A CN108182954B (en) | 2018-03-13 | 2018-03-13 | Computer CD-ROM drive tray with shock attenuation dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205944.0A CN108182954B (en) | 2018-03-13 | 2018-03-13 | Computer CD-ROM drive tray with shock attenuation dustproof function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108182954A CN108182954A (en) | 2018-06-19 |
| CN108182954B true CN108182954B (en) | 2024-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810205944.0A Active CN108182954B (en) | 2018-03-13 | 2018-03-13 | Computer CD-ROM drive tray with shock attenuation dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108182954B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113782063A (en) * | 2021-09-14 | 2021-12-10 | 山东北工大产业园管理有限公司 | Information storage method and storage device for industrial park |
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| CN207833922U (en) * | 2018-03-13 | 2018-09-07 | 钦州学院 | Computer optical drive support tray with damping dust reduction capability |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6403974B1 (en) * | 2000-11-13 | 2002-06-11 | Behavior Tech Computer Corporation | Test device for horizontal position of an optical disc drive motor |
| CN1414546A (en) * | 2001-10-25 | 2003-04-30 | 三洋电机株式会社 | Optical disk device and incline detection method |
| CN1485827A (en) * | 2002-09-27 | 2004-03-31 | 上海乐金广电电子有限公司 | Optical axis adjusting device of reconstructor for optical recording |
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| Publication number | Publication date |
|---|---|
| CN108182954A (en) | 2018-06-19 |
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Address after: 535011 12 Binhai Road, Binhai New Town, Qinzhou City, the Guangxi Zhuang Autonomous Region Applicant after: BEIBU GULF University Address before: 535011 12 Binhai Road, Binhai New Town, Qinzhou City, the Guangxi Zhuang Autonomous Region Applicant before: Beibu Gulf University |
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Inventor after: Qiu Jian Inventor after: Yang Jianzhong Inventor after: Li Xianyang Inventor after: Yuan Li Inventor before: Qiu Guihua Inventor before: Yang Jianzhong Inventor before: Li Xianyang Inventor before: Yuan Li |
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