CN108304045A - Vehicle-mounted shock-absorbing hard disk cartridge - Google Patents
Vehicle-mounted shock-absorbing hard disk cartridge Download PDFInfo
- Publication number
- CN108304045A CN108304045A CN201810187094.6A CN201810187094A CN108304045A CN 108304045 A CN108304045 A CN 108304045A CN 201810187094 A CN201810187094 A CN 201810187094A CN 108304045 A CN108304045 A CN 108304045A
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- China
- Prior art keywords
- disk cartridge
- hard
- box
- hard disk
- outer box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000013016 damping Methods 0.000 claims abstract description 51
- 230000035939 shock Effects 0.000 claims description 63
- 239000006096 absorbing agent Substances 0.000 claims description 61
- 239000000463 material Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/187—Mounting of fixed and removable disk drives
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a kind of vehicle-mounted shock-absorbing hard disk cartridges comprising：Hard-disk cartridge outer box, the hard-disk cartridge outer box include：Outer box front panel, outer box rear panel and outer box body, the outer box body, the outer box front panel and the outer box rear panel assemble to form the first accommodating chamber, and first accommodating chamber is for accommodating hard disk；The vehicle-mounted shock-absorbing hard disk cartridge further includes damping device, and the damping device is attached between the inner surface and the outer surface of the hard disk of the hard-disk cartridge outer box, so that the heat on the hard disk is transmitted to the hard-disk cartridge outer box by the damping device.By the way that damping device is attached between the inner surface of hard-disk cartridge outer box and the outer surface of hard disk, so that the heat on hard disk is passed through damping device and is directly delivered to hard-disk cartridge outer box in thermo-conducting manner, radiating efficiency is substantially increased, to improve the service life of hard disk.
Description
Technical field
The present invention relates to Vehicular video monitoring field, more particularly to a kind of vehicle-mounted shock-absorbing hard disk cartridge.
Background technology
With the progress of photography technology, Vehicular video monitoring develops to high Qinghua, and mechanical hard disk is due to its capacity
Greatly, low-cost advantage, the medium for storage of still mainly recording a video as current vehicle-mounted monitoring equipment.But according to mechanical hard disk
Operation principle, have more harsh requirement to working environment, in order to enable mechanical hard disk service life extend, it is necessary to protect
The hard-disk cartridge for demonstrate,proving loading hard disk has good damping performance and heat dissipation performance.In general, the damping modes of hard disk mainly use
Suspension type and encircling type both of which.Wherein, suspension type shock-damping structure can be divided into rubber, oil sac, steel wire rope according to material difference
Equal shock-damping structures, but suspension type vibration-absorptive material is easily broken off due to fatigue of materials, is failed so as to cause damping, therefore, greatly
Partly substituted by circumferential type structure.
A kind of common circumferential type structure is that hard disk is wrapped in damping foam to realize shock-absorbing function.Chinese patent
A kind of shock-absorbing hard disk cartridge applied to car-mounted terminal is disclosed in the specification of CN204130175U, which includes one hard
Tray salver outer box and a fixing bracket, hard-disk cartridge outer box can contain fixing bracket, and hard disk is mounted on fixing bracket, main logical
The thimble crossed on fixing bracket withstands the hydraulic shock-absorption ball set on hard-disk cartridge outer box so that fixing bracket is connected to hard-disk cartridge outer box
In, to achieve the effect that hard disk is fixed on the inside of hard-disk cartridge outer box and reaches multi-faceted damping.
It can be seen that in underslung shock-damping structure, heat is transmitted in the form of heat radiation between hard disk and outer box
Amount, radiating efficiency is relatively low, so as to cause thermal accumlation to influence the service life of mechanical hard disk.In the shock-damping structure of encircling type
In, the material of damping device uses the material of poor heat dissipation performance or damping device connects with outer box and/or the direct of hard disk
Tactile area is smaller, again such that radiating efficiency is relatively low, so as to cause thermal accumlation to influence the service life of mechanical hard disk.
Invention content
The technical problem to be solved by the present invention is to influence machine because hard-disk cartridge radiating efficiency is low in the prior art to overcome
The defect of the service life of tool hard disk provides a kind of vehicle-mounted shock-absorbing hard disk cartridge.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of vehicle-mounted shock-absorbing hard disk cartridge comprising：
Hard-disk cartridge outer box, the hard-disk cartridge outer box include：Outer box front panel, outer box rear panel and outer box body, it is described outer
Box body, the outer box front panel and the outer box rear panel assemble to form the first accommodating chamber, and first accommodating chamber is for receiving
Hold hard disk；
The vehicle-mounted shock-absorbing hard disk cartridge further includes damping device, and the damping device is attached at the interior of the hard-disk cartridge outer box
Between surface and the outer surface of the hard disk, so that the heat on the hard disk is transmitted to the hard disk by the damping device
Box outer box.
Preferably, the damping device includes multiple shock absorber parts, the shock absorber part is attached at the interior of the hard-disk cartridge outer box
Between surface and the outer surface of the hard disk, the shock absorber part is rectangular strip structure, and the shock absorber part is equipped at least
One through-hole, at least one through-hole are arranged in order, so that the centerline of at least one through-hole is in same plane, institute
State the top surface that plane is parallel to the shock absorber part.
By the way that at least one through-hole is arranged on shock absorber part so that shock absorber part can be with the sky of deformation when being extruded
Between, to achieve the effect that bumper and absorbing shock.By the way that the center line of through-hole is disposed in same plane, and the plane is parallel to
The top surface of shock absorber part enables to shock absorber part to have uniform damping performance in each position.
Preferably, the shock absorber part is equipped with multiple through-holes, the pore size of multiple through-holes differs；And/or institute
It states and is equipped with the shock absorber part between each wall of hard-disk cartridge outer box and each wall of the corresponding hard disk.
By the aperture of different through-holes, make shock absorber part itself that there is different resonant frequencies, resonance is reduced to realize
Purpose.By being respectively provided with shock absorber part between each wall of hard-disk cartridge outer box and each wall of corresponding hard disk so that vehicle
The vibrations from all directions can be buffered by carrying shock-absorbing hard disk cartridge.
Preferably, the shape of the through-hole is circle.
By the way that through-hole is shaped to circle so that evenly, and permeability is more preferable for shock absorber part stress, in order to radiate.
Preferably, the vehicle-mounted shock-absorbing hard disk cartridge further includes multiple radiating pieces, multiple radiating pieces are attached at described hard
Between the inner surface of tray salver outer box and the outer surface of the hard disk.
Pass through the radiating piece that is directly sticked between the inner surface of hard-disk cartridge outer box and the outer surface of hard disk so that heat passes through
Radiating piece is transmitted to hard-disk cartridge outer box in the form of heat transfer, further improves radiating efficiency, to improve making for hard disk
Use the service life.
Preferably, multiple radiating pieces are arranged with multiple shock absorber part intervals；Alternatively, each radiating piece is embedded
Equipped at least one shock absorber part.
Radiating piece and shock absorber part are set by interval so that vehicle-mounted shock-absorbing hard disk cartridge can integrally have uniform thermal diffusivity
Energy and damping performance.Alternatively, by being embedded at least one shock absorber part in each radiating piece so that the knot of vehicle-mounted shock-absorbing hard disk cartridge
Structure is more compact.
Preferably, the radiating piece is heat-conducting silica gel sheet or heat-conducting silicone grease piece.
By using heat-conducting silica gel sheet or heat-conducting silicone grease piece so that radiating piece can have good heat conductivility, simultaneously
Also there is certain elasticity, so as to further increase damping performance.
Preferably, the material of the shock absorber part is thermoplastic elastic material.
By using thermoplastic elastic material so that shock absorber part has good damping performance, while also having good
Thermal conductivity, so as to further increase heat dissipation performance.In addition, by using the shock absorber part and radiating piece of material not of the same race,
So that shock absorber part is different from the intrinsic frequency of radiating piece, so as to further decrease the influence of resonance.
Preferably, the vehicle-mounted shock-absorbing hard disk cartridge further includes：Hard-disk cartridge inner box；
The hard-disk cartridge inner box, which encloses, to be set to form the second accommodating chamber, and the hard disk is set to the inside of second accommodating chamber, institute
It states hard disk and is removably connected to the hard-disk cartridge inner box, the hard disk is attached at the hard-disk cartridge inner box, the hard-disk cartridge inner box
Set on the inside of first accommodating chamber；
The damping device is attached between the inner surface of the hard-disk cartridge outer box and the outer surface of the hard-disk cartridge inner box,
So that the heat on the hard-disk cartridge inner box is transmitted to the hard-disk cartridge outer box by the damping device.
By the way that hard disk is contained within hard-disk cartridge inner box, can play the role of protecting hard disk.By the way that hard disk is attached at firmly
Tray salver inner box so that hard disk has larger heat dissipation area, improves radiating efficiency.Also, pass through hard disk and hard-disk cartridge inner box
Be in direct contact, the heat on hard disk is transmitted outward in the form of heat transfer, is a kind of higher radiating mode of radiating efficiency.It is logical
It crosses and damping device is attached between the inner surface of hard-disk cartridge outer box and the outer surface of hard-disk cartridge inner box, make on hard-disk cartridge inner box
Heat is transmitted to hard-disk cartridge outer box by damping device in thermo-conducting manner, further improves radiating efficiency, to improve
The service life of hard disk.
Preferably, the hard-disk cartridge inner box includes box and box under inner box on inner box, box is removably connected on the inner box
Box under the inner box, the both ends of the hard-disk cartridge inner box are opening form, the roof of the hard-disk cartridge inner box and/or bottom wall it is interior
Surface and/or outer surface have laciniation.
By using upper and lower dismantling connection formula and with opening hard-disk cartridge inner box so that the installation of hard disk is more square
Just.By the way that laciniation is arranged in the roof of hard-disk cartridge inner box and/or the inner surface of bottom wall and/or outer surface so that hard disk
The roof of box inner box and/or the inner surface of bottom wall and/or outer surface have the heat dissipation area of bigger, to further increase heat dissipation
Efficiency.
Preferably, the laciniation includes multiple double wedges, width of multiple double wedges along the hard-disk cartridge inner box
Direction is sequentially arranged at intervals, and multiple double wedges extend to both ends along the hard-disk cartridge inner box length direction.
It is sequentially arranged at intervals by the width direction by multiple double wedges along hard-disk cartridge inner box so that needing to take out or place
When hard-disk cartridge inner box, there is smaller force of sliding friction, in order to be removed or placed into hard disk between hard-disk cartridge inner box and shock absorber part
Box inner box.Both ends are extended to along hard-disk cartridge inner box length direction by multiple double wedges, can ensure larger heat dissipation area, to
Ensure good radiating efficiency.
Preferably, the roof and/or bottom wall and/or the inner surface of left side wall and/or right side wall of the hard-disk cartridge outer box and/
Or outer surface has zigzag structure.
By making the roof of hard-disk cartridge outer box and/or the inner surface of bottom wall and/or left side wall and/or right side wall and/or outer
Surface has zigzag structure, and hard-disk cartridge outer box is enabled to have more heat dissipation areas, to further increase heat dissipation effect
Rate.
Preferably, the laciniation includes multiple double wedges, multiple double wedges are each along the hard-disk cartridge outer box
The width direction of side wall is sequentially arranged at intervals, and multiple double wedges prolong along the length direction of each side wall of the hard-disk cartridge outer box
Extend to both ends.
Width direction by multiple double wedges along each side wall of hard-disk cartridge outer box is sequentially arranged at intervals, and outside hard-disk cartridge
The length direction of each side wall of box extends to both ends, can ensure larger heat dissipation area, to ensure good heat dissipation effect
Rate.
Preferably, the adjacent spacing of multiple double wedges is of different sizes.
By the way that the adjacent spacing of double wedge to be dimensioned to, each of hard-disk cartridge outer box or hard-disk cartridge inner box is enabled to
A side wall has different resonant frequencies, to reduce the influence of resonance.
Preferably, the outer surface of the bottom wall of the hard-disk cartridge outer box is equipped with multiple protrusions, multiple protrusion parts
The both sides at the center of the bottom wall of the hard-disk cartridge outer box are distributed in, the protrusion is for the branch as the vehicle-mounted shock-absorbing hard disk cartridge
Foot.
Multiple protrusions are set by the both sides at the center of the bottom wall in hard-disk cartridge outer box so that vehicle-mounted shock-absorbing hard disk cartridge exists
When can restfully place, the bottom wall of vehicle-mounted shock-absorbing hard disk cartridge is suspended from set-point, so that heat will not be gathered in bottom surface, into
One step improves radiating efficiency.
On the basis of common knowledge of the art, above-mentioned each optimum condition can be combined arbitrarily to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that：
By the way that damping device to be attached between the inner surface of hard-disk cartridge outer box and the outer surface of hard disk, make the heat on hard disk
Amount is directly delivered to hard-disk cartridge outer box in thermo-conducting manner by damping device, radiating efficiency is substantially increased, to improve
The service life of hard disk.
Description of the drawings
Fig. 1 is the exploded perspective view according to the stereochemical structure of the vehicle-mounted shock-absorbing hard disk cartridge of the embodiment of the present invention 1.
Fig. 2 is the schematic diagram according to the shock absorber part of the embodiment of the present invention 1.
Fig. 3 is according to the shock absorber part of the embodiment of the present invention 1 and the schematic diagram of radiating piece.
Fig. 4 is the exploded perspective view according to the stereochemical structure of the vehicle-mounted shock-absorbing hard disk cartridge of the embodiment of the present invention 2.
Reference sign
Hard-disk cartridge outer box 1
Outer box body 11, outer box front panel 12, outer box rear panel 13
Box 111 in outer box, box 112 under outer box, the first accommodating chamber 113
Second double wedge 1111, protrusion 1112
Hard-disk cartridge inner box 2
Box 21 on inner box, box 22 under inner box, the second accommodating chamber 23
First double wedge 211
Damping device 3
Shock absorber part 31, through-hole 311
Radiating piece 32
Hard disk 4
Specific implementation mode
It is further illustrated the present invention below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
Embodiment 1
As shown in Figure 1, vehicle-mounted shock-absorbing hard disk cartridge includes hard-disk cartridge outer box 1 and damping device 3.Hard-disk cartridge outer box 1 include outer
Box front panel 12, outer box rear panel 13 and outer box body 11, by by outer box front panel 12, outer box rear panel 13 and outer box body
11 assemblings, can form the first accommodating chamber 113, for accommodating hard disk 4.By the way that damping device 3 is attached at hard-disk cartridge outer box 1
Inner surface and the outer surface of hard disk 4 between, make the heat on hard disk 4 pass through damping device 3 in thermo-conducting manner directly pass
Hard-disk cartridge outer box 1 are delivered to, radiating efficiency is substantially increased, to improve the service life of hard disk 4.
In the present embodiment, the outer box body 11 of hard-disk cartridge outer box 1 further includes box 111 and box 112 under outer box in outer box, outside
Box 111 and the both ends of box 112 under outer box are equipped with threaded hole on box so that outer box front panel 12 can be dismantled with outer box rear panel 13
It is connected to outer box body 11, to form hard-disk cartridge outer box 1.
The roof and bottom wall and left side wall of hard-disk cartridge outer box 1 and the inner surface and the outer surface of right side wall also have zigzag knot
Structure so that hard-disk cartridge outer box 1 have more heat dissipation areas, to further increase radiating efficiency.
The laciniation includes multiple second double wedges 1111, and multiple second double wedges 1111 are along each of hard-disk cartridge outer box 1
The width direction of side wall is sequentially arranged at intervals, also, multiple second double wedges 1111 are along the length of each side wall of hard-disk cartridge outer box 1
Direction extends to both ends so that hard-disk cartridge outer box 1 can have larger heat dissipation area, to ensure good radiating efficiency.
In other alternative embodiments, the roof of hard-disk cartridge outer box 1 and the inner surface and the outer surface of bottom wall can have
Zigzag structure.Alternatively, the roof of hard-disk cartridge outer box 1 and the inner surface and the outer surface of bottom wall can have zigzag structure, hard disk
The left side wall of box outer box 1 and the outer surface of right side wall can have zigzag structure.It can be with the quantity of the side wall of saw-toothed shape
And outer surface and/or inner surface disposed thereon depends on specific works environment.
In addition, by the way that the adjacent spacing of the second double wedge 1111 to be dimensioned to, hard-disk cartridge outer box 1 are enabled to
Each side wall has different resonant frequencies, to reduce the influence of resonance.
Damping device 3 includes multiple shock absorber parts 31, and multiple shock absorber parts 31 are attached at the inner surface and hard disk of hard-disk cartridge outer box 1
Between 4 outer surface.In the present embodiment, shock absorber part 31 is attached at each of 1 each wall of hard-disk cartridge outer box and corresponding hard disk 4
Between a wall so that vehicle-mounted shock-absorbing hard disk cartridge can buffer the vibrations from all directions.
As shown in Fig. 2, shock absorber part 31 is rectangular strip structure, shock absorber part 31 is equipped with through-hole 311, through-hole 311
Quantity is two, and the centerline of two through-holes 311 is in same plane, and the plane is parallel to the top surface of shock absorber part 31, two
Through-hole 311 is arranged along the width direction interval of shock absorber part 31, and extends along the length direction of shock absorber part 31.Two through-holes 311
Pore size is different so that there is shock absorber part 31 itself to have different resonant frequencies, to realize purpose that reduction is resonated.It is logical
The shape in hole 311 is circle so that evenly, and permeability is more preferable for 31 stress of shock absorber part, in order to radiate.
In other alternative embodiments, the quantity of through-hole 311 can be one and/or more than one, subtracted according to required
Shake the size of part 31, the corresponding quantity for adjusting through-hole 311.By the way that through-hole 311 is arranged on shock absorber part 31 so that shock absorber part 31 exists
It can be with the space of deformation, to achieve the effect that bumper and absorbing shock when being extruded.By the way that the center line of through-hole 311 is arranged to
In same plane, and the plane is parallel to the top surface of shock absorber part 31, enables to shock absorber part 31 to have uniform in each position
Damping performance.
In other alternative embodiments, through-hole 311 can be arranged along the length direction interval of shock absorber part 31, and along damping
The width direction of part 31 extends.In other alternative embodiments, through-hole 311 can be successional with right and wrong, with multistage cavity
Form be present in shock absorber part 31, as long as there are the spaces of deformation.Thermoplastic elastic material can be used in shock absorber part 31,
So that shock absorber part 31 has good damping performance, while also there is good thermal conductivity, so as to further increase heat dissipation
Performance.
In other alternative embodiments, through-hole 311 can be other shapes, such as ellipse, rectangle, equilateral triangle
Deng can determine the selection of shape according to different vibration characteristics.
Vehicle-mounted shock-absorbing hard disk cartridge further includes multiple radiating pieces 32, by directly in the inner surface of hard-disk cartridge outer box 1 and hard disk 4
Outer surface between be sticked radiating piece 32 so that heat is transmitted to hard-disk cartridge outer box 1 by radiating piece 32 in the form of heat transfer,
Radiating efficiency is further improved, to improve the service life of hard disk 4.
In the present embodiment, as shown in figure 3, interval is embedded two shock absorber parts in the radiating piece 32 of roof and bottom wall
31, and the radiating piece 32 set on other walls is embedded a shock absorber part 31, using the structure for being embedded shock absorber part 31, enables to vehicle-mounted
The structure of shock-absorbing hard disk cartridge is more compact.In other alternative embodiments, each radiating piece 32 can be embedded one and/or one
A above shock absorber part 31, specific quantity can be determined according to the size of radiating piece 32.Multiple radiating pieces 32 can also subtract with multiple
The setting of the interval of part 31 is shaken, equally, can have good damping property and thermal diffusivity using such structure, but keep installation more multiple
It is miscellaneous.
Radiating piece 32 can be heat-conducting silica gel sheet or heat-conducting silicone grease piece, with good heat conductivility, while also have
Certain elasticity, so as to further increase damping performance.In addition, the shock absorber part 31 by using material not of the same race and heat dissipation
Part 32 so that shock absorber part 31 is different from the intrinsic frequency of radiating piece 32, so as to further decrease the influence of resonance.
In addition, the outer surface of the bottom wall of hard-disk cartridge outer box 1 is equipped with multiple protrusions 1112, multiple protrusions 1112 are distributed
Both sides in the center of the bottom wall of hard-disk cartridge outer box 1, protrusion 1112 is for the stabilizer blade as vehicle-mounted shock-absorbing hard disk cartridge.By this
Stabilizer blade so that for vehicle-mounted shock-absorbing hard disk cartridge when can restfully place, the bottom wall of vehicle-mounted shock-absorbing hard disk cartridge is suspended from set-point, to
So that heat will not be gathered in bottom surface, radiating efficiency is further improved.
Embodiment 2
Fig. 4 shows according to an embodiment of the invention 2 vehicle-mounted shock-absorbing hard disk cartridge, embodiment 2 and the most of phase of embodiment 1
Together, the difference is that vehicle-mounted shock-absorbing hard disk cartridge may also include hard-disk cartridge inner box 2.Hard-disk cartridge inner box 2, which encloses, to be set to form the second appearance
Receive chamber 23, hard disk 4 can dismantling connection in hard-disk cartridge inner box 2, and set on the inside of the second accommodating chamber 23.After installation, hard disk 4
It can be affixed on the inner surface of hard-disk cartridge inner box 2, at this point, hard disk 4 there can be larger heat dissipation area, improve radiating efficiency.
Meanwhile being in direct contact by hard disk 4 and hard-disk cartridge inner box 2, the heat on hard disk 4 is transmitted outward in the form of heat transfer, is
A kind of higher radiating mode of radiating efficiency.Hard-disk cartridge inner box 2 is installed in the first accommodating chamber 113, and hard-disk cartridge inner box 2 passes through folder
Damping device 3 between hard-disk cartridge inner box 2 and hard-disk cartridge outer box 1 is fixed in the first accommodating chamber 113.By the way that damping is filled
It sets between the inner surface that 3 are attached at hard-disk cartridge outer box 1 and the outer surface of hard-disk cartridge inner box 2, keeps the heat on hard-disk cartridge inner box 2 logical
It crosses damping device 3 and is transmitted to hard-disk cartridge outer box 1 in thermo-conducting manner, substantially increase radiating efficiency, to improve hard disk 4
Service life.
In the present embodiment, hard-disk cartridge inner box 2 includes box 22 under box 21 and inner box on inner box, 21 dismantling connection of box on inner box
The both ends of box 22 under inner box, hard-disk cartridge inner box 2 are opening form, to facilitate the installation of hard disk 4.The roof of hard-disk cartridge inner box 2
Laciniation is all had with the inner surface and the outer surface of bottom wall.The laciniation includes multiple first double wedges 211, Duo Ge
One double wedge 211 is sequentially arranged at intervals along the roof of hard-disk cartridge inner box box 2 and the width direction of bottom wall, also, multiple first double wedges
211 extend to both ends along the roof of hard-disk cartridge inner box 2 and the length direction of bottom wall so that the roof and bottom wall of hard-disk cartridge inner box 2
The inner surface and the outer surface have bigger heat dissipation area, to further increase radiating efficiency.
In other alternative embodiments, hard-disk cartridge inner box 2 can be semienclosed fixing rack structure, can be according to work
Make the needs of environment, correspondingly changes the shape and structure of hard-disk cartridge inner box 2.
In addition, damping device 3 includes multiple shock absorber parts 31, multiple shock absorber parts 31 are attached at the inner surface of hard-disk cartridge outer box 1
Between the outer surface of hard-disk cartridge inner box 2.
In addition, vehicle-mounted shock-absorbing hard disk cartridge further includes multiple radiating pieces 32, radiating piece 32 is attached at the interior table of hard-disk cartridge outer box 1
Between face and the outer surface of hard-disk cartridge inner box 2.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (16)
1. a kind of vehicle-mounted shock-absorbing hard disk cartridge comprising：
Hard-disk cartridge outer box, the hard-disk cartridge outer box include：Outer box front panel, outer box rear panel and outer box body, the outer cassette shell
Body, the outer box front panel and the outer box rear panel assemble to form the first accommodating chamber, and first accommodating chamber is hard for accommodating
Disk；
It is characterized in that：
The vehicle-mounted shock-absorbing hard disk cartridge further includes damping device, and the damping device is attached at the inner surface of the hard-disk cartridge outer box
Between the outer surface of the hard disk, so that the heat on the hard disk is transmitted to by the damping device outside the hard-disk cartridge
Box.
2. vehicle-mounted shock-absorbing hard disk cartridge as described in claim 1, which is characterized in that the damping device includes multiple shock absorber parts,
The shock absorber part is attached between the inner surface and the outer surface of the hard disk of the hard-disk cartridge outer box, and the shock absorber part is rectangular
The strip structure of shape, the shock absorber part are equipped at least one through-hole, and at least one through-hole is arranged in order, so that at least one
The centerline of a through-hole is parallel to the top surface of the shock absorber part in same plane, the plane.
3. vehicle-mounted shock-absorbing hard disk cartridge as claimed in claim 2, which is characterized in that the shock absorber part is equipped with multiple through-holes, more
The pore size of a through-hole differs；And/or each wall of the hard-disk cartridge outer box and the corresponding hard disk is each
The shock absorber part is equipped between a wall.
4. vehicle-mounted shock-absorbing hard disk cartridge as claimed in claim 2, which is characterized in that the shape of the through-hole is circle.
5. vehicle-mounted shock-absorbing hard disk cartridge as claimed in claim 2, which is characterized in that the vehicle-mounted shock-absorbing hard disk cartridge further includes multiple
Radiating piece, multiple radiating pieces are attached between the inner surface and the outer surface of the hard disk of the hard-disk cartridge outer box.
6. vehicle-mounted shock-absorbing hard disk cartridge as claimed in claim 5, which is characterized in that multiple radiating pieces and multiple dampings
Part interval is arranged；Alternatively, being embedded at least one shock absorber part in each radiating piece.
7. vehicle-mounted shock-absorbing hard disk cartridge as claimed in claim 5, which is characterized in that the radiating piece is heat-conducting silica gel sheet or heat conduction
Silicone grease piece.
8. vehicle-mounted shock-absorbing hard disk cartridge as claimed in claim 2, which is characterized in that the material of the shock absorber part is thermoplastic elastic
Body material.
9. vehicle-mounted shock-absorbing hard disk cartridge as described in claim 1, which is characterized in that the vehicle-mounted shock-absorbing hard disk cartridge further includes：Firmly
Tray salver inner box；
The hard-disk cartridge inner box, which encloses, to be set to form the second accommodating chamber, and the hard disk is set to the inside of second accommodating chamber, described hard
Disk is removably connected to the hard-disk cartridge inner box, and the hard disk is attached at the hard-disk cartridge inner box, and the hard-disk cartridge inner box is set to
The inside of first accommodating chamber；
The damping device is attached between the inner surface of the hard-disk cartridge outer box and the outer surface of the hard-disk cartridge inner box, so that
Heat on the hard-disk cartridge inner box is transmitted to the hard-disk cartridge outer box by the damping device.
10. vehicle-mounted shock-absorbing hard disk cartridge as claimed in claim 9, which is characterized in that the hard-disk cartridge inner box includes box on inner box
With box under inner box, box is removably connected to box under the inner box on the inner box, and the both ends of the hard-disk cartridge inner box are opening shape
Formula, the roof of the hard-disk cartridge inner box and/or the inner surface of bottom wall and/or outer surface have laciniation.
11. vehicle-mounted shock-absorbing hard disk cartridge as claimed in claim 10, which is characterized in that the laciniation includes multiple convex
Tooth, multiple double wedges are sequentially arranged at intervals along the width direction of the hard-disk cartridge inner box, and multiple double wedges are along the hard disk
Box inner box length direction extends to both ends.
12. vehicle-mounted shock-absorbing hard disk cartridge as claimed in claim 11, which is characterized in that the adjacent spacing size of multiple double wedges
It is different.
13. vehicle-mounted shock-absorbing hard disk cartridge as described in claim 1, which is characterized in that the roof of the hard-disk cartridge outer box and/or bottom
The inner surface and/or outer surface of wall and/or left side wall and/or right side wall have zigzag structure.
14. vehicle-mounted shock-absorbing hard disk cartridge as claimed in claim 13, which is characterized in that the laciniation includes multiple convex
Tooth, multiple double wedges are sequentially arranged at intervals along the width direction of each side wall of the hard-disk cartridge outer box, multiple double wedges
Length direction along each side wall of the hard-disk cartridge outer box extends to both ends.
15. vehicle-mounted shock-absorbing hard disk cartridge as claimed in claim 14, which is characterized in that the adjacent spacing size of multiple double wedges
It is different.
16. vehicle-mounted shock-absorbing hard disk cartridge as described in claim 1, which is characterized in that the appearance of the bottom wall of the hard-disk cartridge outer box
Face is equipped with multiple protrusions, and multiple protrusions are distributed in the both sides at the center of the bottom wall of the hard-disk cartridge outer box, described
Protrusion is for the stabilizer blade as the vehicle-mounted shock-absorbing hard disk cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810187094.6A CN108304045A (en) | 2018-03-07 | 2018-03-07 | Vehicle-mounted shock-absorbing hard disk cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810187094.6A CN108304045A (en) | 2018-03-07 | 2018-03-07 | Vehicle-mounted shock-absorbing hard disk cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108304045A true CN108304045A (en) | 2018-07-20 |
Family
ID=62849456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810187094.6A Pending CN108304045A (en) | 2018-03-07 | 2018-03-07 | Vehicle-mounted shock-absorbing hard disk cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108304045A (en) |
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