CN206271422U - A kind of box body and its mobile hard disk - Google Patents
A kind of box body and its mobile hard disk Download PDFInfo
- Publication number
- CN206271422U CN206271422U CN201621384234.1U CN201621384234U CN206271422U CN 206271422 U CN206271422 U CN 206271422U CN 201621384234 U CN201621384234 U CN 201621384234U CN 206271422 U CN206271422 U CN 206271422U
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- China
- Prior art keywords
- housing
- screens
- top cover
- box body
- block tongue
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Abstract
The utility model discloses a kind of box body and its mobile hard disk, including housing and top cover, the front end of the cavity of the housing is provided with the first screens, the rear end of the cavity of the housing is provided with the second screens, first screens is engaged with the first block tongue of top cover front end, and second screens is engaged with the second block tongue of top cover rear end；When the bottom surface of top cover is slided along the length direction of the housing upper surface to the first screens, first block tongue is inserted in the first draw-in groove of first screens, second block tongue is inserted in the second draw-in groove of second screens, and the housing inner bottom surface of the box body is provided with the circuit board of locating dowel and locating dowel fastening and is arranged in the lock screw that the housing and the circuit board are fastened with the top cover of box body.With this structure design, easily top cover can be dismantled by way of level is slided, and by screens and the cooperation of block tongue so that top cover coordinates reliable and stable with housing.
Description
Technical field
The utility model is related to seagate field, more particularly to a kind of mobile hard disk.
Background technology
The box body for being used for mobile hard disk under prior art is assembled by the way of housing and top cover are installed up and down mostly,
The box body for designing in this way, complex structure, it is unreliable to position, while also needing to use many fastened by screw so that dismounting is very
It is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of Stability Analysis of Structures reliability, easy-to-mount box body and its mobile hard disk.
It is that, up to this purpose, the utility model uses following technical scheme：
A kind of box body, including housing and top cover, the front end of the cavity of the housing are provided with the first screens, the housing
The rear end of cavity is provided with the second screens being oppositely arranged with first screens, first screens be arranged at top cover front end
The first block tongue be engaged, second screens is engaged with the second block tongue for being arranged at top cover rear end；
When the bottom surface of the top cover is slided along the length direction of the housing upper surface to the first screens, described first
Block tongue is inserted in the first draw-in groove of first screens, and second block tongue is inserted in the second draw-in groove of second screens
It is interior.
Wherein, first screens includes integrally being horizontally placed on the first level wall on the inside of the antetheca of the housing, with
And parallel interval is arranged at the first boss below the first level wall, between the first boss and the first level wall
Gap form first draw-in groove.
Wherein, institute is convexly equipped with the housing inner bottom surface between the antetheca of the housing, and the side wall adjacent with the antetheca
State first boss.
Wherein, second screens includes the second horizontal wall of the inside sidewalls for being integrally horizontally placed on the housing, with
And parallel interval is arranged at the second boss below second horizontal wall, between the second boss and second horizontal wall
Gap form second draw-in groove.
Wherein, it is convexly equipped with institute on the housing inner bottom surface between the side wall of the housing and its rear wall adjacent with the side wall
State second boss.
Wherein, the front end of second draw-in groove is provided with for the spacing barrier of the top cover.
A kind of mobile hard disk, including box body described above, be integrally formed at the box body housing inner bottom surface positioning
The circuit board of post and locating dowel fastening and at least one are arranged in the housing and the circuit board with box body
The lock screw of top cover fastening.
Wherein, the outer surface of the housing is arranged with nameplate position, nameplate position be provided through for the housing and
The lock screw of top cover locking.
The beneficial effects of the utility model：The utility model provides a kind of box body, including housing and top cover, the housing
The front end of cavity be provided with the first screens, the rear end of the cavity of the housing is provided with and is oppositely arranged with first screens
Second screens, first screens is engaged with the first block tongue for being arranged at top cover front end, second screens be arranged at top
Second block tongue of cover back-end is engaged；When the top cover bottom surface along the length direction of the housing upper surface to the first screens
During slip, first block tongue is inserted in the first draw-in groove of first screens, and second block tongue is inserted in described second
In second draw-in groove of screens, circuit board, the Yi Jizhi of the locating dowel of the housing inner bottom surface of the box body and locating dowel fastening
Rare one is arranged in the lock screw that the housing and the circuit board are fastened with the top cover of box body.With this structure design, energy
It is enough easily top cover is dismantled by way of level is slided, and by the first screens and the setting of the second screens so that
Top cover coordinates reliable and stable with housing.
Brief description of the drawings
Fig. 1 is a kind of exploded view of mobile hard disk of the utility model.
Fig. 2 is the axonometric drawing of housing in Fig. 1.
Fig. 3 is the partial enlarged drawing at A in Fig. 2.
Fig. 4 is the partial enlarged drawing at B in Fig. 2.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
With reference to shown in Fig. 1 to Fig. 4, a kind of box body in the present embodiment, including housing 1 and top cover 2, the cavity of the housing 1
Front end be provided with the first screens 11, the rear end of the cavity of the housing 1 is provided with and is oppositely arranged with first screens 11
Second screens 12, first screens 11 is engaged with the first block tongue 21 for being arranged at the front end of top cover 2, second screens 12 with
The second block tongue 22 for being arranged at the rear end of top cover 2 is engaged；
Specifically, in the present embodiment, first screens 11 includes integrally being horizontally placed in the antetheca 13 of the housing 1
The first level wall 112 of side, and parallel interval is arranged at the first boss 113 of the lower section of the first level wall 112, and described the
Gap between one boss 113 and the first level wall 112 forms first draw-in groove 111, the antetheca 13 of the housing 1,
And it is convexly equipped with the first boss 113 on the inner bottom surface of housing 1 between the side wall adjacent with the antetheca 13；Second screens
12 the second horizontal walls 122 for including the inside sidewalls for being integrally horizontally placed on the housing 1, and parallel interval be arranged at it is described
The second boss 123 of the lower section of the second horizontal wall 122, the gap shape between the second boss 123 and second horizontal wall 122
Into second draw-in groove 121, the inner bottom surface of housing 1 between the side wall of the housing 1 and its rear wall 14 adjacent with the side wall
On be convexly equipped with the second boss 123.
When the bottom surface of the top cover 2 is slided along the length direction of the upper surface of the housing 1 to the direction of the first screens 11,
The bottom surface of first block tongue 21 is finally inserted in the interior of first screens 11 along the upper surface slide of first boss；With
This synchronization, the bottom surface of second block tongue 22 is finally inserted in second screens 12 along the upper surface slide of second boss
The second draw-in groove 121 in.
In order that obtaining top cover accurate positioning, the front end of second draw-in groove 121 is provided with for the spacing resistance of the top cover 2
Retaining wall 124.The cooperation of top cover and housing can be conveniently realized with this.
Additionally provide a kind of mobile hard disk in the present embodiment, including box body described above, be integrally formed at the box body
The inner bottom surface of housing 1 locating dowel 15 and the locating dowel 15 fastening circuit board 3 and there is one to be arranged in the housing 1
And the lock screw 4 that the circuit board 3 is fastened with the top cover 2 of box body, the outer surface of the housing 1 is arranged with nameplate position, is used for
Configuration nameplate 5, the nameplate position is provided through the lock screw 4 locked for the housing 1 and top cover 2.During assembling, can be first
Top cover is worked good with housing, afterwards again lock screw is locked, nameplate 5 is finally affixed on nameplate position, screw head is blocked,
The mobile hard disk for designing in this way, can't see lock screw, and can easily be dismantled from appearance.
In the present embodiment, top cover and box body are integrally machined shaping using aluminium alloy.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and can not by any way be construed to the limitation to the utility model protection domain.Based on explanation herein,
Those skilled in the art associates other specific embodiments of the present utility model by would not require any inventive effort,
These modes are fallen within protection domain of the present utility model.
Claims (8)
1. a kind of box body, including housing and top cover, it is characterised in that：The front end of the cavity of the housing is provided with the first screens,
The rear end of the cavity of the housing is provided with the second screens being oppositely arranged with first screens, first screens and setting
The first block tongue in top cover front end is engaged, and second screens is engaged with the second block tongue for being arranged at top cover rear end；
When the bottom surface of the top cover is slided along the length direction of the housing upper surface to the first screens, first block tongue
It is inserted in the first draw-in groove of first screens, second block tongue is inserted in the second draw-in groove of second screens.
2. a kind of box body according to claim 1, it is characterised in that：First screens includes integrally being horizontally placed on institute
The first level wall on the inside of the antetheca of housing is stated, and parallel interval is arranged at the first boss below the first level wall,
Gap between the first boss and the first level wall forms first draw-in groove.
3. a kind of box body according to claim 2, it is characterised in that：The antetheca of the housing, and it is adjacent with the antetheca
Side wall between housing inner bottom surface on be convexly equipped with the first boss.
4. a kind of box body according to claim 1, it is characterised in that：Second screens includes integrally being horizontally placed on institute
The second horizontal wall of the inside sidewalls of housing is stated, and parallel interval is arranged at the second boss below second horizontal wall,
Gap between the second boss and second horizontal wall forms second draw-in groove.
5. a kind of box body according to claim 4, it is characterised in that：The side wall of the housing and its adjacent with the side wall
Rear wall between housing inner bottom surface on be convexly equipped with the second boss.
6. a kind of box body according to claim 4, it is characterised in that：The front end of second draw-in groove is provided with for described
The spacing barrier of top cover.
7. a kind of mobile hard disk, it is characterised in that：Including the box body described in any one of the claims 1 to 6, it is wholely set
The circuit board fastened in the locating dowel of the housing inner bottom surface of the box body and the locating dowel and at least one are arranged in
The lock screw that the housing and the circuit board are fastened with the top cover of box body.
8. a kind of mobile hard disk according to claim 7, it is characterised in that：The outer surface of the housing is arranged with nameplate
Position, the nameplate position is provided through the lock screw locked for the housing and top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384234.1U CN206271422U (en) | 2016-12-15 | 2016-12-15 | A kind of box body and its mobile hard disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384234.1U CN206271422U (en) | 2016-12-15 | 2016-12-15 | A kind of box body and its mobile hard disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271422U true CN206271422U (en) | 2017-06-20 |
Family
ID=59046806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621384234.1U Active CN206271422U (en) | 2016-12-15 | 2016-12-15 | A kind of box body and its mobile hard disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271422U (en) |
-
2016
- 2016-12-15 CN CN201621384234.1U patent/CN206271422U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |