CN118800284A - A mobile hard disk with power-off protection function - Google Patents
A mobile hard disk with power-off protection function Download PDFInfo
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- CN118800284A CN118800284A CN202410871872.9A CN202410871872A CN118800284A CN 118800284 A CN118800284 A CN 118800284A CN 202410871872 A CN202410871872 A CN 202410871872A CN 118800284 A CN118800284 A CN 118800284A
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- hard disk
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/81—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer by operating on the power supply, e.g. enabling or disabling power-on, sleep or resume operations
-
- 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
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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
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1406—Reducing the influence of the temperature
- G11B33/144—Reducing the influence of the temperature by detection, control, regulation of the temperature
-
- 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
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
本发明公开了一种带断电防护功能的移动硬盘，包括上壳体，所述上壳体的下端有螺接下壳体，所述上壳体的上端安装有显示屏和开关，所述上壳体的内腔顶部安装有散热机构和断电机构，所述下壳体的一侧设置有插槽口，所述下壳体的内腔底端安装有与插槽口位置相对应的接口组件，所述接口组件与断电机构相连接，所述下壳体的内腔底端四周均安装有排气机构，所述下壳体的内腔底端通过安装座螺接有硬盘主体，所述壳体的内腔底端安装有蓄电池、控制模板以及温度传感器，与现有的技术相比，本发明的结构设计合理，且有效的在对硬盘内部进行散热降温排气的同时，对其内部的温度进行监测，当温度过高时直接断电，有效的提高了使用效果。
The present invention discloses a mobile hard disk with a power-off protection function, comprising an upper shell, wherein the lower end of the upper shell is screwed with a lower shell, a display screen and a switch are installed on the upper end of the upper shell, a heat dissipation mechanism and a power-off mechanism are installed on the top of the inner cavity of the upper shell, a slot opening is provided on one side of the lower shell, an interface component corresponding to the position of the slot opening is installed on the bottom end of the inner cavity of the lower shell, the interface component is connected with the power-off mechanism, exhaust mechanisms are installed around the bottom end of the inner cavity of the lower shell, a hard disk body is screwed with the bottom end of the inner cavity of the lower shell through a mounting seat, a battery, a control template and a temperature sensor are installed on the bottom end of the inner cavity of the shell, compared with the existing technology, the structural design of the present invention is reasonable, and the temperature inside the hard disk can be effectively monitored while dissipating heat, cooling and exhausting the inside of the hard disk, and the power is directly cut off when the temperature is too high, which effectively improves the use effect.
Description
Technical Field
The invention relates to the technical field of mobile hard disk protection, in particular to a mobile hard disk with a power-off protection function.
Background
The mobile hard disk uses hard disk as storage medium, and the computers can exchange large-capacity data, and can be plugged in or pulled out at any time, so that the mobile hard disk is small and portable, can perform data transmission with the system at higher speed, and is a storage product with portability emphasis.
According to the mobile hard disk disclosed by the application number CN202123432253.0, the technical scheme is that the mobile hard disk comprises: a housing formed with a receiving chamber and provided with a vent hole communicating with the receiving chamber; the bracket is arranged in the accommodating cavity and is detachably connected with the shell; the PCB is arranged in the accommodating cavity and is arranged on the bracket, and the PCB comprises a chip; a heat conductive member having one side in contact with the chip; and the heat dissipation piece is fixedly connected to the other side' of the heat conduction piece, deviating from the chip, the technical beneficial effect is that the vent hole is formed in the shell, the heat conduction piece and the heat dissipation piece are arranged on the chip in a contact manner, in the use process of the mobile hard disk, the heat generated by the chip can be quickly transferred to the heat dissipation piece through the heat conduction piece and is subjected to heat exchange with the air entering through the vent hole, the heat is dissipated, the chip is effectively dissipated in the operation process, the chip is enabled to operate at a proper temperature, and the working performance of the whole mobile hard disk is improved.
However, the above patent only can solve the basic heat dissipation of the current mobile hard disk, when the hard disk is continuously used for too long time or in a hot environment, and when the temperature of the hard disk is rapidly increased in a short time due to the failure of equipment, the hard disk is easily damaged, and therefore, the mobile hard disk with the power-off protection function is provided to solve the problem.
Disclosure of Invention
The invention aims to overcome the defects of the situations and provides a technical scheme for solving the problems of the mobile hard disk with the power-off protection function.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a take mobile hard disk of outage safeguard function, includes the casing, the lower extreme of going up the casing has the spiro union casing down, dustproof subassembly is installed to the upper end of going up the casing, display screen and switch are installed to the upper end of going up the casing, radiating mechanism and outage mechanism are installed at the inner chamber top of going up the casing, it is connected to transmit between radiating mechanism and the outage mechanism, one side of casing is provided with the slot mouth down, the interface subassembly corresponding with slot mouth position is installed to the inner chamber bottom of casing down, interface subassembly is connected with outage mechanism, all be equipped with the through-hole around the lower extreme of casing down, the lower extreme of through-hole all is provided with the circular slot that is linked together with it, exhaust mechanism is all installed around the inner chamber bottom of casing down, exhaust mechanism's lower extreme passes the through-hole and extends to the inner chamber of circular slot, the inner chamber bottom of casing has the hard disk main part through the mount pad spiro union down, battery, control template and temperature sensor are installed to the inner chamber bottom of casing.
As a further scheme of the invention: the dustproof assembly comprises a supporting screen plate arranged at the top end of an inner cavity of the upper shell, polyurethane filter cotton is arranged at the upper end of the supporting screen plate, a filter screen is arranged at the upper end of the polyurethane filter cotton, and the filter screen is bonded with the upper shell.
As a further scheme of the invention: the heat dissipation mechanism comprises a motor arranged at the top end of an inner cavity of an upper shell, a plurality of groups of fan blades are arranged at the output end of the motor, a wind collecting sleeve is integrally connected at the top end of the inner cavity of the upper shell, the motor is positioned in the wind collecting sleeve, a fixed cover is connected to one side of the wind collecting sleeve, the fixed cover is communicated with the wind collecting sleeve, a transmission shaft is rotatably connected to the bottom of the inner cavity of the fixed cover through a first bearing seat, a first belt pulley is arranged at the output end of the transmission shaft and the motor, a first transmission belt is jointly sleeved between the first belt pulleys, the upper end of the transmission shaft penetrates through the fixed cover and extends to the upper side of the fixed cover, and a fixed sleeve movably sleeved with the upper shell is arranged at the top end of the inner cavity of the upper shell.
As a further scheme of the invention: the utility model provides a power-off mechanism is including installing the second bearing on last casing inner chamber top, the inner chamber rotation of second bearing is connected with the fixed axle, the second belt pulley is all installed in the outside of fixed axle and transmission shaft, the second drive belt has been cup jointed jointly between the second belt pulley, screw blade is installed to the outside equidistance of fixed axle, the inner chamber of going up the casing is connected with the toper cover through the support frame, screw blade is located the inner chamber of toper cover, the seal tube is installed to the lower extreme of toper cover, the installation cover is installed to the inner chamber of seal tube, one side of installation cover is connected with first mounting panel through first spring, one side bonding of first mounting panel has the iron sheet, the size of first mounting panel and seal tube internal diameter phase-match, movable grafting of one side of seal tube has the stay tube, one side of stay tube is connected with the second mounting panel, one side bonding of second mounting panel has the electro-magnet, be connected with the second spring jointly between inner chamber and the second mounting panel of seal tube, one side of stay tube is connected with the fixed plate.
As a further scheme of the invention: the first mounting plate and the second mounting plate are made of insulating materials, and the supporting tube is made of plastic materials.
As a further scheme of the invention: the interface assembly comprises a concave seat arranged at the bottom of the inner cavity of the lower shell, the upper end of the concave seat is connected with a baffle, the upper end of the concave seat is provided with a magnetic data-sucking connector, one side of the magnetic data-sucking connector is magnetically connected with a magnetic data-sucking plug, and the upper end of the magnetic data-sucking plug is connected with a fixing plate.
As a further scheme of the invention: the inner cavity of the concave seat is integrally provided with a sliding rail, and the lower end of the magnetic data plug is provided with a sliding groove which is in sliding connection with the magnetic data plug.
As a further scheme of the invention: the exhaust mechanism comprises two support columns arranged at the bottom of an inner cavity of a lower shell, the upper ends of the support columns are movably sleeved with movable sleeves, a third spring is commonly connected between the movable sleeves and the bottom of the inner cavity of the lower shell, one side of each movable sleeve is integrally connected with a connecting rod, two connecting rods are commonly connected with a sealing disc, the sealing disc is located an inner cavity of a through hole, the size of the sealing disc is matched with the inner diameter of the through hole, the lower end of the sealing disc is connected with a base through a connecting column, one half of the base is located an inner cavity of a circular groove, exhaust holes are formed in the lower portion of the outer side of the base at equal intervals, and the exhaust holes are L-shaped.
As a further scheme of the invention: limiting plates are arranged at the upper ends of the support columns.
Compared with the prior art, the invention has the following beneficial effects:
1. When the temperature sensor detects that the temperature reaches a set outage temperature value, the motor is automatically closed, so that the heat dissipation mechanism stops linkage with the outage mechanism, the fixed shaft also stops driving the propeller blade to rotate, then the first spring is in rebound shrinkage reset, then the first mounting plate, the iron sheet and the electromagnet are driven to move, the electromagnet then drives the second mounting plate and the supporting tube to move towards the first mounting plate, the supporting tube synchronously drives the fixed plate to move, and the fixed plate drives the magnetic data plug to be away from the magnetic data connector, thereby effectively realizing automatic outage when the temperature is overhigh, stopping data transmission, avoiding the main body of the hard disk from being damaged, causing the loss of files stored inside, and further improving the outage protection efficiency;
2. Carry out prefilter through bonding detachable filter screen to the dust, rethread polyurethane filter cotton carries out the dust to finer dust, effectually improved dust prevention effect, and exhaust when hard disk use through exhaust mechanism, and under the condition of not using, seal dustproof, effectually improved dustproof effect.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the overall split and semi-sectional perspective structure of the present invention;
FIG. 3 is a schematic perspective view of a dust-proof assembly of the present invention;
FIG. 4 is a schematic diagram of a semi-sectional and power-off mechanism of a heat dissipating mechanism according to the present invention;
FIG. 5 is a schematic elevational cross-sectional view of the power-off mechanism of the present invention;
FIG. 6 is a schematic top perspective view of the lower housing of the present invention;
FIG. 7 is a partial perspective view of the present invention;
FIG. 8 is a schematic view of a semi-sectional split perspective of the exhaust mechanism of the present invention;
fig. 9 is a schematic bottom perspective view of a portion of the lower housing of the present invention.
Reference numerals and names in the drawings are as follows:
The upper shell-1, the lower shell-2, the dustproof component-3, the supporting screen plate-31, the polyurethane filter cotton-32, the filter screen-33, the display screen-4, the heat dissipation mechanism-5, the motor-51, the fan blade-52, the first bearing seat-53, the transmission shaft-54, the first belt pulley-55, the first transmission belt-56, the fixed cover-57, the fixed sleeve-58, the second belt pulley-59, the second transmission belt-510, the wind collecting sleeve-511, the power-off mechanism-6, the second bearing sleeve-61, the fixed shaft-62, the propeller blade-63, the supporting frame-64, the conical cover-65, the sealing cylinder-66, the mounting sleeve-67, the first spring-68, the first mounting plate-69, the device comprises the following components of an iron sheet-610, a supporting tube-611, an electromagnet-612, a second mounting plate-613, a second spring-614, a fixing plate-615, an interface component-7, a concave seat-71, a baffle-72, a sliding rail-73, a magnetic data connector-74, a magnetic data plug-75, a sliding chute-76, an exhaust mechanism-8, a supporting column-81, a limiting disc-82, a movable sleeve-83, a connecting rod-84, a sealing disc-85, a connecting column-86, a base-87, an exhaust hole-88, a third spring-89, a mounting seat-9, a switch-10, a storage battery-11, a control template-12, a temperature sensor-13, a hard disk main body-14, a through hole-15 and a circular groove-16.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings, in which it is evident that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, a mobile hard disk with a power-off protection function includes an upper housing 1, a display screen 4 and a switch 10 are installed at the upper end of the upper housing 1, a lower housing 2 is screwed at the lower end of the upper housing 1, a hard disk main body 14 is screwed at the bottom end of an inner cavity of the lower housing 2 through a mounting seat 9, and a storage battery 11, a control template 12 and a temperature sensor 13 are installed at the bottom end of the inner cavity of the housing 2.
The dustproof subassembly 3 is installed to the upper end of going up casing 1, and dustproof subassembly 3 is including installing the support otter board 31 on last casing 1 inner chamber top, and the upper end of supporting otter board 31 is provided with polyurethane filter cotton 32, and polyurethane filter cotton 32's upper end is provided with filter screen 33, and filter screen 33 bonds with last casing 1, carries out preliminary filtration to the dust through bonding detachable filter screen 33, and rethread polyurethane filter cotton 32 carries out the dust to finer dust, effectually improved the dust prevention effect.
The heat dissipation mechanism 5 and the outage mechanism 6 are installed at the inner chamber top of last casing 1, the heat dissipation mechanism 5 is connected with the outage mechanism 6 mutually in a transmission way, the heat dissipation mechanism 5 is including installing the motor 51 at last casing 1 inner chamber top, multiunit flabellum 52 is installed to the output of motor 51, the integration at last casing 1 inner chamber top is connected with gathers wind cover 511, motor 51 is located the inside that gathers wind cover 511, through starting motor 51, and then the output of motor 51 drives multiunit flabellum 52 and rotates, the convenience is bloied to electronic components such as hard disk main part 14 and is dispelled the heat, and will inhale between casing 1 and the lower casing 2 through the normal atmospheric temperature air after the dustproof subassembly 3 filters, effectually cool down the inner chamber temperature to last casing 1 and lower casing 2, and through the design of gathering wind cover 511, the effectual effect of inhaling external normal atmospheric temperature air that has improved, and convenient use.
One side of the wind collecting sleeve 511 is connected with a fixed cover 57, the fixed cover 57 is communicated with the wind collecting sleeve 511, the bottom of the inner cavity of the fixed cover 57 is rotationally connected with a transmission shaft 54 through a first bearing seat 53, first belt pulleys 55 are respectively installed at the outer sides of the transmission shaft 54 and the motor 51, a first transmission belt 56 is jointly sleeved between the first belt pulleys 55, the upper end of the transmission shaft 54 penetrates through the fixed cover 57 and extends to the upper side of the fixed cover 57, a fixed sleeve 58 movably sleeved with the upper housing 1 is installed at the top end of the inner cavity of the upper housing 1, the power-off mechanism 6 comprises a second bearing seat 61 installed at the top end of the inner cavity of the upper housing 1, the inner cavity of the second bearing seat 61 is rotationally connected with a fixed shaft 62, second belt pulleys 59 are jointly sleeved with a second transmission belt 510, spiral blades 63 are installed at the outer sides of the fixed shaft 62 at equal intervals, a conical cover 65 is connected with the inner cavity of the first belt pulleys 65 through a support frame 64, a sealing cylinder 66 is installed at the lower end of the conical cover 65, a mounting sleeve 67 is installed at the inner cavity of the sealing cylinder 66, one side of the mounting sleeve 67 is connected with a first spring 68, a first side 69 is connected with a first side 611 and a second side 611 is provided with a first side 613, which is provided with a second side 613, which is fixedly connected with a first side 611, a first side of a sealing plate is made of a sealing plate, 613 is made of a sealing plate, a sealing plate is made of a sealing plate is connected with a first side of a sealing plate, a sealing plate is made of a sealing plate is connected with a sealing plate, and a sealing plate is made of a material, and is connected with a sealing plate is 613 is with a sealing plate is made of a sealing plate, and is connected with a joint material is made of a joint, and is.
One side of the lower shell 2 is provided with a slot opening, the bottom end of the inner cavity of the lower shell 2 is provided with an interface component 7 corresponding to the position of the slot opening, the interface component 7 is connected with a power-off mechanism 6, the interface component 7 comprises a concave seat 71 arranged at the bottom of the inner cavity of the lower shell 2, the upper end of the concave seat 71 is connected with a baffle 72, the upper end of the concave seat 71 is provided with a magnetic data connector 74, one side of the magnetic data connector 74 is magnetically connected with a magnetic data plug 75, the upper end of the magnetic data plug 75 is connected with a fixed plate 615, the inner cavity of the concave seat 71 is integrally provided with a sliding rail 73, and the lower end of the magnetic data plug 75 is provided with a sliding groove 76 which is in sliding connection with the magnetic data plug.
The output end of the motor 51 drives the first belt pulley 55 on the outer side to synchronously rotate, the first belt pulley 55 drives the other first belt pulley 55 and the transmission shaft 54 in the inner cavity of the first belt pulley 55 to rotate through the first transmission belt 56, the transmission shaft 54 synchronously drives the other second belt pulley 59 and the fixed shaft 62 in the inner cavity of the second belt pulley through the second transmission belt 59 on the outer side, the fixed shaft 62 synchronously drives the plurality of propeller blades 63 to rotate, and the cone cover 65 is designed on the outer side, so that the propeller blades 63 accumulate sucked wind power through the cone cover 65 when continuously rotating and then are transmitted into the sealing cylinder 66, the inner cavity of the sealing cylinder 66 is provided with the first mounting plate 69 matched with the inner diameter, so that wind blown to the sealing cylinder 66 cannot continuously move forwards due to shielding of the first mounting plate 69, because the inner diameter of the sealing cylinder 66 is smaller than the inner diameter of the lowest end of the conical cover 65, when the fixed shaft 62 continuously drives the propeller blade 63 to rotate, the wind blown to the sealing cylinder 66 by the fixed shaft can not be reversely discharged, therefore, the blown wind directly pushes the first mounting plate 69 and the iron sheet 610 on the outer side of the first mounting plate to move towards the electromagnet 612 and magnetically attract the activated electromagnet 612, the first mounting plate 69 drives the first spring 68 to stretch, when the temperature sensor 13 detects that the temperature reaches the set outage temperature value, by transmitting the information to the control template 12, the control template 12 automatically turns off the switch of the motor 51, the output end of the motor 51 stops driving the fan blade 52 to rotate, the transmission shaft 54 also stops driving, then the fixed shaft 62 stops driving the propeller blade 63 to rotate, the wind is input to the inner cavity of the sealing cylinder 66, at this time, the first mounting plate 69 has no pushing force, the elastic stiffness of the first spring 68 is greater than the magnetic attraction force of the electromagnet 612 and the elastic stiffness of the second spring 614, so that the first spring 68 is rebounded and contracted for resetting, then the first mounting plate 69, the iron sheet 610 and the electromagnet 612 are driven to move, the electromagnet 612 then drives the second mounting plate 613 and the supporting tube 611 to move towards the first mounting plate 69, and then the second spring 614 is synchronously stretched, the supporting tube 611 made of plastic material can move along with the second mounting plate 613 conveniently for reducing the weight of the supporting tube 611, the first mounting plate 69 and the second mounting plate 613 made of insulating material are used for avoiding the influence of magnetic force on the normal stable operation of the first spring 68 and the second spring 614, the using effect is effectively improved, and at the moment, the supporting tube synchronously drives the fixing plate 615 to move, the magnetic data plug 75 is driven to move away from the magnetic data connector 74, and the magnetic data plug 75 slides in a limiting manner outside the sliding rail 73 through the sliding groove 76, so that the moving stability of the magnetic data plug 75 is effectively improved, and further, when the hard disk is in high temperature, automatic power failure is realized, the data transmission is stopped, the main body 14 is prevented from being damaged, and the internal storage files are prevented from being lost.
The lower extreme of inferior valve body 2 all is equipped with through-hole 15 all around, the lower extreme of through-hole 15 all is provided with the circular slot 16 that is linked together with it, exhaust mechanism 8 is all installed all around to the inner chamber bottom of inferior valve body 2, the lower extreme of exhaust mechanism 8 passes through-hole 15 and extends to the inner chamber of circular slot 16, exhaust mechanism 8 is including installing two support columns 81 in inferior valve body 2 inner chamber bottom, movable sleeve 83 has all been cup jointed to the equal activity of upper end of support column 81, connect the third spring 89 jointly between movable sleeve 83 and the inner chamber bottom of inferior valve body 2, connecting rod 84 is connected jointly to one side integration of movable sleeve 83, connect sealing disk 85 jointly between two connecting rods 84, sealing disk 85 is located the inner chamber of through-hole 15, sealing disk 85's size and the internal diameter phase-match of through-hole 15, sealing disk 85's lower extreme is connected with base 87 through spliced pole 86, base 87's half is located the inner chamber of circular slot 16, the outside lower part equidistance of base 87 is provided with exhaust hole 88, exhaust hole 88 is L type, spacing disk 82 is all installed to the upper end of support column 81.
When the hard disk is used, the lower shell 2 is placed on the table top, the base 87 at the lower end of the lower shell 2 is firstly contacted with the table top, and then due to the gravity of the hard disk, the upper part of the base 87 enters into the circular groove 16 of the lower shell 2, the upper end of the base 87 drives the sealing disk 85 to move upwards through the connecting column 86 and leaves the through hole 15 to enter into the inner cavity of the lower shell 2, meanwhile, the sealing disk 85 drives the movable sleeve 83 to move upwards through the connecting rod 84, the movable sleeve 83 carries out limit protection on the movement of the movable sleeve through the limit disk 82, the movable sleeve 83 synchronously stretches the third spring 89, the lower shell 2 drives the upper shell 1 and other parts to move downwards, and the lower shell 2 is ventilated between the through hole 15 and the exhaust hole 88 in the base 87, so that hot air between the upper shell 1 and the lower shell 2 is discharged to the plurality of exhaust holes 88 through the through hole 15 when the heat dissipation mechanism 5 blows fan heat, the effect of the hard disk is conveniently and effectively improved, and after the table top is left, the sealing disk 85 is reset to seal the movable sleeve through the movable sleeve 83, the movable sleeve and the movable sleeve 83 is effectively improved to move upwards when the table top is not used, and the dustproof shell is placed reversely, and can be stored.
Working principle: the invention is connected with a switch 10 through a storage battery 11, the switch 10 is connected with a control template 12, the control template 12 is connected with a display screen 4, a motor 51, an electromagnet 612 and a temperature sensor 13 in a control programming way, the control template is connected with the storage battery 11 through a type-c charging interface (not shown in the drawing) arranged on the outer side of a lower shell 2, so as to conveniently charge the storage battery, a hard disk main body 14 is connected with a magnetic data plug 75 through a data wire, when in use, the lower shell 2 is placed on a table surface, the upper part of a base 87 enters a circular groove 16 of the lower shell 2 due to the gravity of the hard disk, The upper end of the base 87 drives the sealing disc 85 to move upwards through the connecting column 86 and leave the through hole 15 to enter the inner cavity of the lower shell 2, meanwhile, the sealing disc 85 drives the movable sleeve 83 to move upwards through the connecting rod 84, the movable sleeve 83 synchronously stretches the third spring 89, then the lower shell 2 drives the upper shell 1 and other parts to move downwards, the lower shell 2 is ventilated with the exhaust holes 88 in the base 87 through the through hole 15, the control template 12 is started after the switch 10 is pressed, the control template 12 automatically opens the display screen 4, the motor 51, the electromagnet 612 and the temperature sensor 13, then the output end of the motor 51 drives the plurality of groups of fan blades 52 to rotate, The electronic components such as the hard disk main body 14 are conveniently blown and radiated, normal-temperature air filtered by the dustproof component 3 is sucked between the upper shell 1 and the lower shell 2, the temperature of the inner cavities of the upper shell 1 and the lower shell 2 is effectively cooled, the effect of sucking outside normal-temperature air is effectively improved through the design of the wind collecting sleeve 511, the use is convenient, meanwhile, hot air between the upper shell 1 and the lower shell 2 is discharged to a plurality of exhaust holes 88 through the through holes 15, the outside is further discharged, the radiating effect is conveniently and effectively improved, when the hard disk is not used, after leaving a table top, the third spring 89 is reset, so that the sealing disc 85 is reset for sealing, The dustproof effect is effectively improved, the output end of the motor 51 drives the first belt pulley 55 on the outer side of the motor to synchronously rotate, the first belt pulley 55 drives the other first belt pulley 55 and the transmission shaft 54 in the inner cavity of the motor to rotate through the first transmission belt 56, the transmission shaft 54 synchronously drives the other second belt pulley 59 and the fixed shaft 62 in the inner cavity of the motor to rotate through the second transmission belt 510 through the second belt pulley 59 on the outer side of the motor, the fixed shaft 62 synchronously drives the plurality of propeller blades 63 to rotate, and the propeller blades 63 are designed on the outer side of the motor through the conical cover 65, so that the sucked wind power is accumulated through the conical cover 65 when the propeller blades 63 continuously rotate, And then transferred to the sealing cylinder 66, since the inner cavity of the sealing cylinder 66 is provided with the first mounting plate 69 with the inner diameter matched with the inner diameter, the first mounting plate 69 is shielded to prevent the wind blowing to the sealing cylinder 66 from going forward, and since the inner diameter of the sealing cylinder 66 is smaller than the inner diameter of the bottommost end of the conical cover 65, when the fixed shaft 62 continuously drives the propeller blade 63 to rotate, the wind blowing to the sealing cylinder 66 can not be discharged reversely, therefore, the blown wind directly pushes the first mounting plate 69 and the iron sheet 610 outside the first mounting plate to move towards the electromagnet 612 and magnetically attract the activated electromagnet 612, and the first mounting plate 69 drives the first spring 68 to stretch, When the temperature sensor 13 detects that the temperature reaches the preset early warning temperature value, the information is transmitted to the control template 12, and then early warning alarm display is carried out through the display screen 4, so that a user is conveniently reminded, and the user can notice that when the temperature sensor 13 detects that the temperature reaches the preset power-off temperature value, the information is transmitted to the control template 12, and then the control template 12 stops driving the fan blade 52 to rotate through automatically closing the switch of the motor 51, and then the transmission shaft 54 also stops driving, and then the fixed shaft 62 also stops driving the propeller blade 63 to rotate, and then stops inputting wind power to the inner cavity of the sealing cylinder 66, At this time, the first mounting plate 69 has no pushing force, and the elastic stiffness of the first spring 68 is greater than the magnetic attraction force of the electromagnet 612 and the elastic stiffness of the second spring 614, so that the first spring 68 is rebound and contracted to return, and then the first mounting plate 69, the iron sheet 610 and the electromagnet 612 are driven to move, and the electromagnet 612 then drives the second mounting plate 613 and the support tube 611 to move towards the first mounting plate 69, and then the second spring 614 is synchronously stretched, and the support tube 611 made of plastic material is conveniently moved along with the second mounting plate 613 in order to reduce the weight thereof, while the first mounting plate 69 and the second mounting plate 613 made of insulating material are used to avoid the magnetic force from affecting the normal stable operation of the first spring 68 and the second spring 614, The use effect is effectively improved, at this moment, the supporting tube 611 synchronously drives the fixing plate 615 to move, the fixing plate 615 drives the magnetic data plug 75 to be far away from the magnetic data connector 74, so that when the temperature is too high, automatic power-off is realized, data transmission is stopped, the hard disk main body 14 of the hard disk is prevented from being damaged, the file stored in the hard disk is prevented from being lost, the practicability is influenced, when the temperature sensor 13 detects that the temperature is reduced to a set temperature value, the electromagnet 612 is automatically closed firstly, the magnetic attraction is conveniently disconnected between the electromagnet 612 and the iron sheet 610, and the stretched second spring 614 drives the second mounting plate 613 and the electromagnet 612 to reset at this moment, and then the second mounting panel 613 drives the magnetism through the fixed plate 615 and inhale data plug 75 and remove towards magnetism and inhale data joint 74 and inhale until mutual magnetism between them, effectual realization circular telegram, and open motor 51 simultaneously, make things convenient for heat dissipation mechanism 5 to continue to dispel the heat cooling work, effectual improvement result of use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a take mobile hard disk of outage safeguard function, a serial communication port, including last casing (1), casing (2) under the lower extreme of going up casing (1) has the spiro union, dustproof subassembly (3) are installed to the upper end of going up casing (1), display screen (4) and switch (10) are installed to the upper end of going up casing (1), cooling mechanism (5) and outage mechanism (6) are installed at the inner chamber top of going up casing (1), be connected with the phase-drive between cooling mechanism (5) and outage mechanism (6), one side of casing (2) is provided with the slot mouth down, interface subassembly (7) corresponding with the slot mouth position are installed to the inner chamber bottom of casing (2) down, interface subassembly (7) are connected with outage mechanism (6), all be equipped with through-hole (15) around the lower extreme of casing (2), the lower extreme of through-hole (15) all is provided with circular slot (16) that are linked together with it, exhaust mechanism (8) are all installed around the inner chamber bottom of casing (2), exhaust mechanism (8) and inner chamber (2) are installed all around, the inner chamber (2) are installed through-hole (9) of casing (2) down, the bottom of casing (2) is connected with the spiral shell (9) through-hole (14) to the bottom of extension of casing (2) under (2) A control template (12) and a temperature sensor (13).
2. The mobile hard disk with the power-off protection function according to claim 1, wherein the dustproof assembly (3) comprises a supporting screen plate (31) arranged at the top end of an inner cavity of the upper shell (1), polyurethane filter cotton (32) is arranged at the upper end of the supporting screen plate (31), a filter screen (33) is arranged at the upper end of the polyurethane filter cotton (32), and the filter screen (33) is adhered to the upper shell (1).
3. The mobile hard disk with the power-off protection function according to claim 1, wherein the heat dissipation mechanism (5) comprises a motor (51) arranged at the top end of an inner cavity of the upper shell (1), a plurality of groups of fan blades (52) are arranged at the output end of the motor (51), a wind collecting sleeve (511) is integrally connected at the top end of the inner cavity of the upper shell (1), the motor (51) is positioned in the wind collecting sleeve (511), a fixed cover (57) is connected to one side of the wind collecting sleeve (511), the fixed cover (57) is communicated with the wind collecting sleeve (511), a transmission shaft (54) is rotatably connected to the bottom of the inner cavity of the fixed cover (57) through a first bearing seat (53), a first belt pulley (55) is arranged at the output end of each of the transmission shaft (54) and the motor (51), a first belt pulley (56) is sleeved between the first belt pulleys (55), the upper end of each transmission shaft (54) penetrates through the fixed cover (57) and extends to the upper side of the fixed cover, and the upper shell (1) is movably sleeved with the fixed cover (58) which is movably sleeved with the upper end of the inner cavity.
4. A mobile hard disk with power-off protection function according to claim 3, characterized in that the power-off mechanism (6) comprises a second bearing housing (61) arranged at the top end of the inner cavity of the upper shell (1), the inner cavity of the second bearing housing (61) is rotatably connected with a fixed shaft (62), the outer sides of the fixed shaft (62) and the transmission shaft (54) are respectively provided with a second belt pulley (59), a second transmission belt (510) is jointly sleeved between the second belt pulleys (59), propeller blades (63) are equidistantly arranged at the outer sides of the fixed shaft (62), the inner cavity of the upper shell (1) is connected with a conical cover (65) through a supporting frame (64), the propeller blades (63) are positioned in the inner cavity of the conical cover (65), the lower end of the conical cover (65) is provided with a sealing cylinder (66), the inner cavity of the sealing cylinder (66) is provided with a mounting sleeve (67), one side of the mounting sleeve (67) is connected with a first spring (69) through a first bearing (68), one side of the first belt pulley (69) is adhered with an iron sheet (610), the inner diameter of the first mounting plate (69) is equal distance, the inner diameter of the first bearing sleeve (66) is matched with the inner diameter of the sealing cylinder (611) on one side of the mounting plate (611), one side of the second mounting plate (613) is adhered with an electromagnet (612), a second spring (614) is connected between the inner cavity of the sealing cylinder (66) and the second mounting plate (613), and one side of the supporting tube (611) is connected with a fixing plate (615).
5. The mobile hard disk with the power-off protection function according to claim 4, wherein the first mounting plate (69) and the second mounting plate (613) are made of insulating materials, and the support tube (611) is made of plastic materials.
6. The mobile hard disk with the power-off protection function according to claim 4, wherein the interface component (7) comprises a concave seat (71) arranged at the bottom of an inner cavity of the lower shell (2), a baffle (72) is connected to the upper end of the concave seat (71), a magnetic data connector (74) is arranged at the upper end of the concave seat (71), a magnetic data plug (75) is connected to one side of the magnetic data connector (74) in a magnetic manner, and the upper end of the magnetic data plug (75) is connected with a fixing plate (615).
7. The mobile hard disk with the power-off protection function according to claim 6, wherein a sliding rail (73) is integrally arranged in the inner cavity of the concave seat (71), and a sliding groove (76) which is in sliding connection with the magnetic data plug (75) is arranged at the lower end of the magnetic data plug.
8. The mobile hard disk with the power-off protection function according to claim 1, wherein the exhaust mechanism (8) comprises two support columns (81) arranged at the bottom of the inner cavity of the lower shell (2), the upper ends of the support columns (81) are movably sleeved with movable sleeves (83), the movable sleeves (83) are jointly connected with a third spring (89) between the bottom of the inner cavity of the lower shell (2), one side of each movable sleeve (83) is integrally connected with a connecting rod (84), two connecting rods (84) are jointly connected with a sealing disk (85), the sealing disk (85) is located in the inner cavity of the through hole (15), the size of the sealing disk (85) is matched with the inner diameter of the through hole (15), the lower ends of the sealing disks (85) are connected with a base (87) through connecting columns (86), one half of the base (87) is located in the inner cavity of the circular groove (16), and exhaust holes (88) are formed in the outer lower portions of the base (87) at equal intervals.
9. The mobile hard disk with the power-off protection function according to claim 1, wherein limiting disks (82) are installed at the upper ends of the supporting columns (81).
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| CN202410871872.9A CN118800284B (en) | 2024-07-01 | 2024-07-01 | Mobile hard disk with power-off protection function |
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