CN208094695U - A kind of vehicle-mounted hard disk videocorder shell - Google Patents
A kind of vehicle-mounted hard disk videocorder shell Download PDFInfo
- Publication number
- CN208094695U CN208094695U CN201820366230.3U CN201820366230U CN208094695U CN 208094695 U CN208094695 U CN 208094695U CN 201820366230 U CN201820366230 U CN 201820366230U CN 208094695 U CN208094695 U CN 208094695U
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- Prior art keywords
- shell
- vehicle
- hard disk
- sliding panel
- interior sliding
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a kind of vehicle-mounted hard disk videocorder shells, including shell, interior sliding panel, fixing bolt and anti-lost nut, enclosure is connected with interior sliding panel, and fixing bolt has been fixedly connected on the right side of shell upper and lower ends, and upper and lower ends have been fixedly connected with anti-lost nut on the right side of interior sliding panel.The utility model waterproof fabrics thickness is consistent with steel plate thickness; shell uses three-layer protection structure; the case where making it be less prone to damage in prolonged use; and waterproof fabrics is closely fitted with by outer shell outer wall; it can prevent the erosion of the moisture, steam and other pernicious gases and liquid in in-vehicle air; the steel plate fitted closely by air-permeable layer lower surface is capable of providing enough protection intensity, the problem of preventing this kind of vehicle-mounted hard disk videocorder shell from easily being damaged under mechanical shock.
Description
Technical field
The utility model is related to automobile mounted equipment technical field, specially a kind of vehicle-mounted hard disk videocorder shell.
Background technology
Vehicle-mounted hard disk videocorder belongs to the segmenting market for traditional built-in hard disk video tape recorder, it is as digital video-audio is compiled
Code technology is applied on vehicle and an emerging special product growing up.Vehicle-mounted hard disk videocorder combines digital video-audio
The advanced skills such as encoding and decoding, adverse circumstances Large Volume Data hard-disc storage, automotive electronics, wireless video net biography, GPS satellite positioning
Art is realized and is monitored to the video and audio of passenger traffic industry, special vehicle industry and other related fields.
But existing vehicle-mounted hard disk videocorder shell uses fine aluminium to cause, and difficulty of processing is higher, thermal capacity is smaller, Er Qierong
It is oxidizable, and fine aluminium is too soft, cannot directly use, and enough hardness could be provided by being all the aluminium alloy used, cause to increase
Production cost, and existing vehicle-mounted hard disk videocorder shell cannot provide enough protection intensity and cause easily to go out under mechanical shock
The problem of now damaging, and existing shell component of hard disk video recorder is easy to fall off using bonding way, or use snap mould
Has the big and of high cost defect of manufacture difficulty.
So how to design a kind of vehicle-mounted hard disk videocorder shell, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of vehicle-mounted hard disk videocorder shells, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of vehicle-mounted hard disk videocorder shell, including
Shell, interior sliding panel, fixing bolt and anti-lost nut, the enclosure are connected with interior sliding panel, the shell upper and lower two
End right side has been fixedly connected with fixing bolt, and upper and lower ends have been fixedly connected with anti-lost nut on the right side of the interior sliding panel, described interior
It is fixedly connected with cooling fin on the right side of sliding panel, the outer shell outer wall is closely fitted with waterproof fabrics, the waterproof fabrics lower surface
It is closely fitted with air-permeable layer, the air-permeable layer lower surface is closely fitted with steel plate, and shell is by waterproof fabrics, air-permeable layer and steel plate
Composition, the interior sliding panel bottom are fixedly connected with bottom plate, and the bottom base plate trepanning setting is fluted, and groove and interior sliding
Plate is in horizontally arranged, and the enclosure bottom end is fixedly connected with ball disk, and ball disk and interior sliding panel are in horizontally arranged, institute
It states ball disk inner rotation and is connected with several balls, and ball is flexibly connected with groove.
Further, the cooling fin is internally provided with aperture, and cooling fin is made of brass material.
Further, waterproof fabrics thickness is consistent with steel plate thickness.
Further, it is " arc " shape at slot opening, and groove inner wall surface is smooth.
Further, ball is in horizontally arranged with groove, and ball diameter is less than diameter at slot opening.
Compared with prior art, the utility model has the beneficial effects that：The utility model waterproof fabrics thickness is thick with steel plate
Degree is consistent, and shell uses three-layer protection structure, the case where making it be less prone to damage in prolonged use, and by outer
Shell outer wall is closely fitted with waterproof fabrics, can prevent moisture, steam and other pernicious gases and liquid in in-vehicle air
The erosion of body, the steel plate fitted closely by air-permeable layer lower surface are capable of providing enough protection intensity, prevent this kind it is vehicle-mounted hard
The problem of disk video recorder shell easily damages under mechanical shock, and extend the use longevity of vehicle-mounted hard disk videocorder shell
Life, meanwhile, the cooling fin of the utility model is internally provided with aperture, and cooling fin is made of brass material, passes through the interior sliding panel right side
The cooling fin that side is fixedly connected can utilize the thermal conductivity of copper, make it that vehicle-mounted hard disks generation heat is more effectively transmitted to heat dissipation
On piece, then be dispersed into surrounding air through cooling fin, caused using fine aluminium to solve previous vehicle-mounted hard disk videocorder shell
Difficulty of processing is higher, thermal capacity is smaller, and is easy oxidation, and fine aluminium is too soft, cannot directly use, and is all that the aluminium used closes
Gold could provide enough hardness, the problem of causing to increase production cost, in addition, the ball of the utility model is in level with groove
Arrangement, and ball diameter is less than diameter at slot opening, several balls connected by ball disk inner rotation, makes it will peace
Hard disk in interior sliding panel securely fixes column, and this kind of vehicle-mounted hard disk videocorder shell drawer type connection, to solve
Existing shell component of hard disk video recorder is easy to fall off using bonding way, or it is big using snap mold manufacturing difficulty and
Defect of high cost.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged diagram at the A of Fig. 1 of the utility model；
Fig. 3 is enlarged diagram at the B of Fig. 1 of the utility model.
In figure：1- shells；Sliding panel in 2-；201- cooling fins；3- fixing bolts；The anti-lost nuts of 4-；101- waterproof fabrics；
102- air-permeable layers；103- steel plates；104- ball disks；1041- balls；202- bottom plates；2021- grooves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of vehicle-mounted hard disk videocorder shell, including it is outer
Shell 1, interior sliding panel 2, fixing bolt 3 and anti-lost nut 4,1 internal activity of shell are connected with interior sliding panel 2, and 1 upper and lower ends of shell are right
Side has been fixedly connected with fixing bolt 3, and 2 right side upper and lower ends of interior sliding panel have been fixedly connected with anti-lost nut 4, and interior sliding panel 2 is right
Side is fixedly connected with cooling fin 201, and 1 outer wall of shell is closely fitted with waterproof fabrics 101, and 101 lower surface of waterproof fabrics is closely pasted
Conjunction has air-permeable layer 102, and 102 lower surface of air-permeable layer is closely fitted with steel plate 103, and shell 1 is by waterproof fabrics 101, air-permeable layer 102
It being formed with steel plate 103,2 bottom of interior sliding panel is fixedly connected with bottom plate 202,202 bottom opening of bottom plate setting fluted 2021, and
In horizontally arranged, 1 inner bottom of shell is fixedly connected with ball disk 104 for groove 2021 and interior sliding panel 2, and ball disk 104 with
Interior sliding panel 2 is in horizontally arranged, and 104 inner rotation of ball disk is connected with several balls 1041, and ball 1041 and groove
2021 flexible connections.
Further, cooling fin 201 is internally provided with aperture, and cooling fin 201 is made of brass material, passes through interior sliding panel
The cooling fin 201 that 2 right sides are fixedly connected can utilize the thermal conductivity of copper, it is made more effectively to conduct vehicle-mounted hard disks generation heat
It is dispersed into surrounding air onto cooling fin, then through cooling fin, to solve previous vehicle-mounted hard disk videocorder shell using pure
Aluminium leads to that difficulty of processing is higher, thermal capacity is smaller, and is easy oxidation, and fine aluminium is too soft, cannot directly use, and is all to use
Aluminium alloy enough hardness could be provided, cause increase production cost the problem of.
Further, waterproof fabrics thickness is consistent with steel plate thickness, and shell 1 uses three-layer protection structure, makes it when long
Between use when the case where being less prone to damage, and waterproof fabrics 101 is closely fitted with by 1 outer wall of shell, can
The erosion for preventing the moisture, steam and other pernicious gases and liquid in in-vehicle air is closely pasted by 102 lower surface of air-permeable layer
The steel plate 103 of conjunction is capable of providing enough protection intensity, prevents this kind of vehicle-mounted hard disk videocorder shell from easily going out under mechanical shock
The problem of now damaging, and extend the service life of vehicle-mounted hard disk videocorder shell.
Further, 2021 opening of groove is " arc " shape, and 2021 inner wall surface of groove is smooth, passes through bottom plate 202
It is more steady that the groove 2021 of bottom opening setting makes its several ball 1041 being connect with 104 inner rotation of ball disk connect
It is fixed, be not in offset or cause to be easy to loosen the problem of even damaging using excessive.
Further, ball 1041 is in horizontally arranged with groove 2021, and 1041 diameter of ball is open less than groove 2021
Locate diameter, several balls 1041 connected by 104 inner rotation of ball disk make it will be hard in interior sliding panel 2
Disk securely fixes column, and this kind of vehicle-mounted hard disk videocorder shell drawer type connection, to solve existing hard disk video recorder
Casing assembly is easy to fall off using bonding way, or using the big and of high cost defect of snap mold manufacturing difficulty.
Operation principle：First, this kind of vehicle-mounted hard disk videocorder shell, cooling fin 201 are internally provided with aperture, and cooling fin
201 are made of brass material, and the cooling fin 201 being fixedly connected by 2 right side of interior sliding panel can utilize the thermal conductivity of copper, make it
Vehicle-mounted hard disks generation heat is more effectively transmitted on cooling fin, then is dispersed into surrounding air through cooling fin, waterproof fabrics
Thickness is consistent with steel plate thickness, and shell 1 uses three-layer protection structure, it is made to be less prone to the feelings of damage in prolonged use
Condition, and waterproof fabrics 101 is closely fitted with by 1 outer wall of shell, can prevent moisture in in-vehicle air, steam and
The erosion of other pernicious gases and liquid, the steel plate 103 fitted closely by 102 lower surface of air-permeable layer are capable of providing enough guarantors
The problem of protecting intensity, preventing this kind of vehicle-mounted hard disk videocorder shell from easily being damaged under mechanical shock, and extend vehicle-mounted
The service life of hard disk video recorder shell, ball 1041 is in horizontally arranged with groove 2021, and 1041 diameter of ball is less than groove
2021 opening diameters, several balls 1041 connected by 104 inner rotation of ball disk, make it that will be mounted on interior sliding panel
Hard disk in 2 securely fixes column, and this kind of vehicle-mounted hard disk videocorder shell drawer type connection, to solve existing hard disk
Video recorder casing assembly is easy to fall off using bonding way, or is lacked using snap mold manufacturing difficulty is big and of high cost
It falls into, the groove 2021 being arranged finally by 202 bottom opening of bottom plate makes several rollings that it connect with 104 inner rotation of ball disk
The connection of pearl 1041 is more stablized, and is not in offset or is caused to be easy to loosen the case where even damaging using excessive.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of vehicle-mounted hard disk videocorder shell, including shell（1）, interior sliding panel（2）, fixing bolt（3）With anti-lost nut（4）,
The shell（1）Internal activity is connected with interior sliding panel（2）, the shell（1）It is fixedly connected with fixation on the right side of upper and lower ends
Bolt（3）, the interior sliding panel（2）Right side upper and lower ends have been fixedly connected with anti-lost nut（4）, it is characterised in that：The interior cunning
Movable plate（2）Right side is fixedly connected with cooling fin（201）, the shell（1）Outer wall is closely fitted with waterproof fabrics（101）, described
Waterproof fabrics（101）Lower surface is closely fitted with air-permeable layer（102）, the air-permeable layer（102）Lower surface is closely fitted with steel plate
（103）, and shell（1）It is divided into three layers of upper, middle and lower, wherein first layer is waterproof fabrics（101）, the second layer be air-permeable layer（102）,
Third layer is steel plate（103）, the interior sliding panel（2）Bottom is fixedly connected with bottom plate（202）, the bottom plate（202）It opens bottom
Hole setting is fluted（2021）, and groove（2021）With interior sliding panel（2）In horizontally arranged, the shell（1）Inner bottom is solid
Surely it is connected with ball disk（104）, and ball disk（104）With interior sliding panel（2）In horizontally arranged, the ball disk（104）It is internal
It is rotatably connected to several balls（1041）, and ball（1041）With groove（2021）Flexible connection.
2. a kind of vehicle-mounted hard disk videocorder shell according to claim 1, it is characterised in that：The cooling fin（201）It is interior
Portion is equipped with aperture, and cooling fin（201）It is made of brass material.
3. a kind of vehicle-mounted hard disk videocorder shell according to claim 1, it is characterised in that：The waterproof fabrics（101）
Thickness and steel plate（103）Consistency of thickness.
4. a kind of vehicle-mounted hard disk videocorder shell according to claim 1, it is characterised in that：The groove（2021）Opening
Locate to be " arc " shape, and groove（2021）Inner wall surface is smooth.
5. a kind of vehicle-mounted hard disk videocorder shell according to claim 1, it is characterised in that：The ball（1041）With it is recessed
Slot（2021）In horizontally arranged, and ball（1041）Diameter is less than groove（2021）Opening diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366230.3U CN208094695U (en) | 2018-03-17 | 2018-03-17 | A kind of vehicle-mounted hard disk videocorder shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366230.3U CN208094695U (en) | 2018-03-17 | 2018-03-17 | A kind of vehicle-mounted hard disk videocorder shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208094695U true CN208094695U (en) | 2018-11-13 |
Family
ID=64059100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820366230.3U Expired - Fee Related CN208094695U (en) | 2018-03-17 | 2018-03-17 | A kind of vehicle-mounted hard disk videocorder shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208094695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111489772A (en) * | 2020-04-17 | 2020-08-04 | 杭州藏储科技有限公司 | Heat dissipation device of vehicle-mounted hard disk video recorder based on principle of expansion with heat and contraction with cold |
-
2018
- 2018-03-17 CN CN201820366230.3U patent/CN208094695U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111489772A (en) * | 2020-04-17 | 2020-08-04 | 杭州藏储科技有限公司 | Heat dissipation device of vehicle-mounted hard disk video recorder based on principle of expansion with heat and contraction with cold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20200317 |