CN219418501U - Hard disk fixing device with buffering and energy absorbing functions - Google Patents
Hard disk fixing device with buffering and energy absorbing functions Download PDFInfo
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- CN219418501U CN219418501U CN202320718307.XU CN202320718307U CN219418501U CN 219418501 U CN219418501 U CN 219418501U CN 202320718307 U CN202320718307 U CN 202320718307U CN 219418501 U CN219418501 U CN 219418501U
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- fixing
- unit
- hard disk
- buffering
- energy absorbing
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- 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
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a hard disk fixing device with buffering and energy absorbing functions, which comprises a protection shell, a temperature control unit, a fixing unit, a detection unit and a buffering unit, wherein the protection shell comprises an upper shell and a lower shell which are buckled together to form a containing cavity structure, and the temperature control unit, the fixing unit, the detection unit and the buffering unit are arranged in the containing cavity; the fixing unit is internally provided with a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are connected through a buffer unit, and the first fixing piece is fixedly connected with the lower shell; the temperature control unit comprises a temperature controller and a driving fan, wherein the temperature controller and the driving fan are respectively arranged at two sides of the fixing unit, the detecting unit is arranged beside the fixing unit and is used for detecting the temperature and the humidity in the accommodating cavity.
Description
Technical Field
The utility model relates to the field of machine parts, in particular to a hard disk fixing device with buffering and energy absorbing functions.
Background
Hard disks (mass storage devices) are used in various fields as a type of storage device, or store important data, or store an operating system. In the existing automotive field, a hard disk is required for many vehicle-mounted electronic devices, such as a vehicle-mounted video recorder, a vehicle-mounted data terminal, a vehicle-mounted server, etc., and these devices all require a large-capacity hard disk. As a carrier storing various operation data, if the hard disk cannot work normally, the whole system cannot operate normally.
The hard disk belongs to a dynamic element in a digital system, is extremely sensitive to vibration and impact, and particularly, the hard disk with high precision is more so, so that the vibration of the hard disk in the transportation and use processes is avoided as much as possible; in the server case, a hard disk bracket is commonly used for isolating the hard disk from the case shell so as to reduce vibration, and jolt can occur due to different road conditions of a road surface in the process of a vehicle in a form, so that a certain influence can be caused on the hard disk; the temperature and humidity change also causes damage to the hard disk, so how to solve the problem is a current problem.
Disclosure of Invention
Aiming at the defects in the technology, the utility model provides the hard disk fixing device with the buffering and energy absorbing functions, and the buffering and energy absorbing device is arranged to effectively protect the whole hard disk, so that the buffering and energy absorbing effects are achieved, and the influence of vibration on the hard disk is reduced.
In order to achieve the above purpose, the utility model provides a hard disk fixing device with buffering and energy absorbing functions, which comprises a protection shell, a temperature control unit, a fixing unit, a detection unit and a buffering unit, wherein the protection shell comprises an upper shell and a lower shell, the upper shell and the lower shell are buckled together to form a containing cavity structure, and the temperature control unit, the fixing unit, the detection unit and the buffering unit are arranged in the containing cavity; the fixing unit is internally provided with a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are connected through a buffer unit, and the first fixing piece is fixedly connected with the lower shell; the temperature control unit comprises a temperature controller and a driving fan, the temperature controller and the driving fan are respectively arranged on two sides of the fixing unit, the hard disk is arranged in the fixing unit, and the detecting unit is arranged beside the fixing unit and is used for detecting the temperature and the humidity in the accommodating cavity.
Preferably, the buffer unit comprises a base, a movable plate, a damping piece, a compressed air cushion and a fixing screw rod, wherein one surface of the movable plate is connected with the damping piece and the compressed air cushion, and the other surface of the movable plate is provided with the fixing screw rod fixedly connected with the fixing piece.
Preferably, the upper end of the base is provided with an opening, the movable plate covers the opening to form a containing cavity structure, one side of the base, facing the movable plate, is provided with a containing groove, and a compressed air cushion is arranged in the containing groove; a plurality of damping pieces which are symmetrically arranged are arranged around the accommodating groove.
Preferably, a through hole is formed in one side, close to the driving fan, of the upper shell, a protection net is covered on the surface of the through hole, and the driving fan is fixedly installed on the upper shell.
Preferably, the temperature controller comprises a heating plate and a refrigerator, wherein the heating plate and the refrigerator are arranged on one side of the fixing unit in parallel and are electrically connected with a main control device arranged beside the detection unit.
Preferably, the fixing units are of U-shaped structures, and the second fixing piece is provided with a plurality of fixing holes for fixing the hard disk.
Preferably, the detecting unit comprises a temperature sensor and a humidity sensor, and is uniformly distributed on one side of the fixing unit, and the detecting unit is electrically connected with the main control device through wires.
Preferably, an air inlet is formed in the side face of the upper shell, the air inlet is located on one side of the temperature control unit, and a grid plate is covered at the air inlet.
The beneficial effects of the utility model are as follows: compared with the prior art, the buffer unit is arranged between the first fixing piece and the second fixing piece, and the hard disk is arranged on the second fixing piece, so that when vibration occurs, the buffer unit can effectively absorb the vibration, and the influence of the vibration on the hard disk is reduced, and the temperature control units and the detection units are arranged on two sides of the fixing unit for mounting the hard disk, so that the environment where the hard disk is located is monitored and changed, and when the temperature is too high, the low-temperature air generated by the refrigerator is utilized, and then the fan is driven to rotate, so that the cold air is driven to the fixing unit, and the cooling of the hard disk is realized; if the temperature is lower or the humidity is higher, the high-temperature air generated by the heating plate is used for acting on the hard disk under the drive of the transmission fan, so that the heating or the humidity reduction of the hard disk is realized, and the hard disk is ensured to work under proper conditions all the time.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is an exploded view of the structure of the present utility model;
FIG. 3 is a top plan view of the structure of the present utility model;
FIG. 4 is a schematic diagram of a buffer unit according to the present utility model;
FIG. 5 is an exploded view of a buffer unit of the present utility model;
FIG. 6 is a cross-sectional view of a damping member of the present utility model.
The main reference numerals are as follows:
11. upper housing 12, lower housing 13, through holes 14, grid 2, drive fan 31, refrigerator
32. Heating plate 41, base 42, accommodation groove 43, damping piece 44, compressed air cushion 45, and movable plate
46. Fixed screw 431, damping chamber 432, damping block 433, damping rod 5. Fixed unit
51. First mounting 52, second mounting 6, detecting element 7, master control device.
Detailed Description
The utility model will be further described with reference to the accompanying drawings for a clearer description of the utility model, although the scope of the utility model is not limited thereto, and simple substitutions by one skilled in the art without inventive effort are within the scope of the present application.
Referring to fig. 1 to 6, the utility model discloses a hard disk fixing device with buffering and energy absorbing functions, which comprises a protection shell, a temperature control unit, a fixing unit 5, a detection unit 8 and a buffering unit 4, wherein the protection shell comprises an upper shell 11 and a lower shell 12, the upper shell 11 and the lower shell 12 are buckled together to form a containing cavity structure, and the temperature control unit, the fixing unit 5, the detection unit and the buffering unit 4 are arranged in the containing cavity; the fixing unit 5 is internally provided with a first fixing piece 51 and a second fixing piece 52, the first fixing piece 51 and the second fixing piece 52 are connected by adopting the buffer unit 4, and the first fixing piece 51 is fixedly connected with the lower shell 12; the temperature control unit comprises a temperature controller and a driving fan 2, the temperature controller and the driving fan 2 are respectively arranged on two sides of the fixing unit 5, the hard disk is arranged in the fixing unit 5, and the detection unit 6 is arranged beside the fixing unit 5 and is used for detecting the temperature and the humidity in the accommodating cavity. In this embodiment, set up the fixed unit into bilayer structure to be provided with buffer unit between two mounting, thereby utilize buffer unit to absorb the vibration that hard disk takes place, reduce the influence that vibration caused to the hard disk, and be provided with detecting element simultaneously, carry out temperature and humidity detection to whole holding cavity, ensure that the hard disk is in under the suitable environment, avoid the factor of temperature or humidity to cause hard disk to appear problem, and the protection casing adopts the form of upper and lower shell lock joint, not only can dismantle fast, can also effectively protect inside components and parts simultaneously
To achieve the above object, the base 41, the movable plate 45, the damping member 43, the compressed air cushion 44 and the fixing screw 46 are provided, one surface of the movable plate 45 is connected with the damping member 43 and the compressed air cushion 44, and the other surface is provided with the fixing screw 46 fixedly connected with the fixing member 5. An opening is formed in the upper end of the base 41, the movable plate 45 is covered at the opening position to form a containing cavity structure, a containing groove 42 is formed in one side of the base 41, which faces the movable plate, and a compressed air cushion 44 is arranged in the containing groove; the periphery of the accommodating groove 42 is provided with a plurality of symmetrically arranged damping pieces 43 in a surrounding mode, each damping piece 43 comprises a damping cavity 431 and a damping rod 433, one end of each damping rod is arranged in the corresponding damping cavity, and one end, close to the corresponding damping cavity, of each damping rod is provided with a damping block 432. In this embodiment, the movable plate, the compression air cushion and the damping member are mutually matched to achieve the purpose of buffering and damping, for example, when the hard disk vibrates in the horizontal direction, the fixed screw is connected with the fixed member, and at the moment, the movable plate moves towards the base to compress the compression air cushion and deform; meanwhile, the damping rod in the damping piece is driven to move, the damping medium in the damping cavity can flow along the gaps around the damping block, thereby playing a role in damping and shock absorption, reducing the amplitude, after the force acting on the shock absorber disappears, the compressed air cushion resumes deformation, the damping rod resumes to the original position, the medium in the damping cavity can flow along the gaps around the damping block again, thereby realizing the roles of reducing vibration and reducing the amplitude, the damping medium can adopt the motion oil used for shock absorption of the vehicle,
the upper shell 11 is provided with a through hole 13 near one side of the driving fan 2, the surface of the through hole is covered with a protective net, and the driving fan 2 is fixedly arranged on the upper shell 11. In this embodiment, install the drive fan in the through-hole, can utilize the drive fan to drive the air flow like this to adjust the humiture in the holding cavity, more specifically, the flabellum of drive fan adopts the slope setting, makes the drive fan when rotating, and the inside atmospheric pressure of holding cavity is less than outside atmospheric pressure, thereby drives the air and moves.
The temperature controller comprises a heating plate 32 and a refrigerator 31, wherein the heating plate 32 and the refrigerator 31 are arranged on one side of the fixed unit 5 in parallel and are electrically connected with the main control device 7 arranged beside the detection unit 6; the fixing unit 5 has a U-shaped structure, and the second fixing member 52 is provided with a plurality of fixing holes for fixing the hard disk. In this embodiment, the heating plate and the refrigerator are utilized to adjust the temperature, so as to meet the requirements of refrigeration or heating, and the fixing holes provided on the second fixing member can conveniently fix the hard disk, in the actual use process, the lower end of the second fixing member can also be provided with a perforation, and a certain gap exists between the fixing unit and the lower shell, so that the hard disk can be ensured to rapidly dissipate heat, and meanwhile, the performance of the hard disk is ensured not to be influenced by the fact that the local temperature is too high in the heating process
The detecting unit 6 comprises a temperature sensor and a humidity sensor, and is uniformly distributed on one side of the fixing unit 5, and the detecting unit 6 is electrically connected with the main control device 7 through wires. The side of the upper shell 11 is provided with an air inlet which is positioned at one side of the temperature control unit, and the air inlet is covered with a grid plate 14. In this embodiment, utilize temperature and humidity sensor to realize the monitoring to temperature and humidity, and set up rectangular hole on the grid tray, with the combined action of protection network for in the large scale footpath foreign matter can not enter into the holding cavity, ensure safe in utilization, when needs carry out work, the air enters into from the air inlet, then is heated or after being refrigerated, passes through the hard disk under the drive of drive fan, then is discharged, thereby realizes adjusting the humiture of hard disk.
The above disclosure is only a few specific embodiments of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.
Claims (8)
1. The hard disk fixing device with the buffering and energy absorbing functions is characterized by comprising a protection shell, a temperature control unit, a fixing unit, a detection unit and a buffering unit, wherein an upper shell and a lower shell of the protection shell are buckled together to form a containing cavity structure, and the temperature control unit, the fixing unit, the detection unit and the buffering unit are arranged in the containing cavity; the fixing unit is internally provided with a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are connected through a buffer unit, and the first fixing piece is fixedly connected with the lower shell; the temperature control unit comprises a temperature controller and a driving fan, the temperature controller and the driving fan are respectively arranged on two sides of the fixing unit, the hard disk is arranged in the fixing unit, and the detecting unit is arranged beside the fixing unit and is used for detecting the temperature and the humidity in the accommodating cavity.
2. The hard disk fixing device with buffering and energy absorbing function according to claim 1, wherein the buffering unit comprises a base, a movable plate, a damping piece, a compressed air cushion and a fixing screw rod, one surface of the movable plate is connected with the damping piece and the compressed air cushion, and the other surface of the movable plate is provided with the fixing screw rod fixedly connected with the fixing piece.
3. The hard disk fixing device with buffering and energy absorbing functions according to claim 2, wherein an opening is formed in the upper end of the base, the movable plate covers the opening to form a containing cavity structure, a containing groove is formed in one side, facing the movable plate, of the base, and a compressed air cushion is arranged in the containing groove; a plurality of damping pieces which are symmetrically arranged are arranged around the accommodating groove.
4. The hard disk fixing device with buffering and energy absorbing function according to claim 1, wherein a through hole is formed in one side, close to the driving fan, of the upper shell, a protection net is covered on the surface of the through hole, and the driving fan is fixedly installed on the upper shell.
5. The hard disk fixing device with buffering and energy absorbing functions according to claim 1, wherein the temperature controller comprises a heating plate and a refrigerator, the heating plate and the refrigerator are arranged on one side of the fixing unit in parallel, and are electrically connected with a main control device arranged beside the detecting unit.
6. The hard disk fixing device with buffering and energy absorbing function according to claim 1, wherein the fixing units are of U-shaped structures, and a plurality of fixing holes for fixing the hard disk are formed in the second fixing piece.
7. The hard disk fixing device with buffering and energy absorbing function according to claim 1, wherein the detection unit comprises a temperature sensor and a humidity sensor which are uniformly distributed on one side of the fixing unit, and the detection unit is electrically connected with the main control device through wires.
8. The hard disk fixing device with buffering and energy absorbing functions according to claim 1, wherein an air inlet is formed in the side face of the upper shell, the air inlet is located on one side of the temperature control unit, and a grid plate is covered at the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320718307.XU CN219418501U (en) | 2023-04-04 | 2023-04-04 | Hard disk fixing device with buffering and energy absorbing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320718307.XU CN219418501U (en) | 2023-04-04 | 2023-04-04 | Hard disk fixing device with buffering and energy absorbing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219418501U true CN219418501U (en) | 2023-07-25 |
Family
ID=87237672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320718307.XU Active CN219418501U (en) | 2023-04-04 | 2023-04-04 | Hard disk fixing device with buffering and energy absorbing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219418501U (en) |
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2023
- 2023-04-04 CN CN202320718307.XU patent/CN219418501U/en active Active
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