The magnet stand combination
Technical field
The utility model is about a kind of magnet stand combination, refers to a kind of in order to data access unit is fixed in the magnet stand combination in the computer chassis especially.
Background technology
Usually all be equiped with magnet stand in the computer casing to accommodate and to fix such as data access units such as hard, soft magnet stand driver and CD drive.Data access unit is installed in earlier on magnet stand or the magnet stand usually, by a plurality of screws described magnet stand or magnet stand is locked in the computer chassis again.Be accompanied by development of science and technology, these data access units are also constantly improving and are upgrading.When needs are upgraded replacing to them, need it be taken off one by one and be rotated with again with turnscrew, feasible installation of this method and unloading process are loaded down with trivial details, speed is slow, reduced work efficiency, and in installation process, easily things such as screw are retained in computer inside, thereby may influence computer performance.
Summary of the invention
In view of above content, be necessary to provide a kind of magnet stand combination of simple in structure and easy accessibility.
A kind of magnet stand combination, comprise that an installing plate and is fixed on the described installing plate magnet stand in order to a ccontaining data access unit, described installing plate is provided with an at least one draw-in groove and a stop tab, form at least one fixing sheet that can engage on described magnet stand one diapire with described draw-in groove, protrude out a catch on described magnet stand one sidewall, described magnet stand combination comprises that also a pivot is installed in the locking part on the described magnet stand sidewall, described locking part has the elastic arm that an elasticity is contained in described magnet stand catch below, described locking part is broken away to prevent described fixing sheet and draw-in groove by described stop tab block, and the height of described stop tab deviates from the liftable maximum height of described installing plate direction less than described locking part court in the limits of described elastic arm elastic deformation.
Compared to prior art, the utility model magnet stand combination can be fastened in described magnet stand on the described installing plate by the locking part that is installed on the magnet stand that pivots, during installation, in only needing magnet stand pushed and be sticked in draw-in groove on the described installing plate along installing plate; During dismounting, upwards pull described locking part, and the pulling magnet stand can be pulled down magnet stand from described installing plate.This magnet stand unitized construction is simple, and installation and unloading process are convenient.
Description of drawings
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the three-dimensional exploded view of the utility model magnet stand combination preferred embodiment.
Fig. 2 is the stereo amplification figure of another angle of locking part among Fig. 1.
Fig. 3 is the three-dimensional assembly diagram of the utility model magnet stand combination preferred embodiment.
Fig. 4 is the three-dimensional assembly diagram of another angle of the utility model magnet stand combination preferred embodiment.
Stereographic map when Fig. 5 is the utility model magnet stand combination preferred embodiment dismounting.
Embodiment
See also Fig. 1, the utility model magnet stand combination comprises the magnet stand 30 of a casing 10, in order to accommodate a data access unit, and one is locked in locking part 50 in the described casing 10 with described magnet stand 30.
Described casing 10 has the sidewall 12 of a diapire 11 and a vertical described diapire 11, convexes to form an installing plate 13 on described diapire 11 1 side direction.Described installing plate 13 is provided with some draw-in grooves 130, and each draw-in groove 130 has the narrower groove 132 that the mounting groove 131 and of a broad connects with it.Be convexly equipped with a L shaped stop tab 133 and a banking stop that is set up in parallel with it 135 on described installing plate 13 1 side direction.Described diapire 11 upwards is convexly equipped with a pair of banking stop 137 near described installing plate 13 1 side places.
Described magnet stand 30 is a rectangle box body, and it has a diapire 31 and a vertical with it sidewall 33.Draw-in groove 130 on the described diapire 31 corresponding described casings 10 forms some fixing sheets 310, and each fixes sheet 310 and has the stop section 312 that a pair of narrower holding section 311 and that links to each other with diapire 31 respectively is connected in the broad between the described holding section 113.Described sidewall 33 1 sides are offered a L shaped chute 331, and opposite side outwards forms a circular protrusions portion 332, and a Pear-Shaped pivoting hole 335 is offered at described lug boss 332 centers.Described sidewall is established a fastener 336 to outwash between chute 331 and lug boss 332.Described sidewall 33 apical margins middle part outwards protrudes out a L shaped catch 337.
Please consult Fig. 2 simultaneously, described locking part 50 has a body, and described body has a horizontal part 51 and from horizontal part 51 rake 53 that extends obliquely of an end wherein.Fastener 336 on the corresponding described magnet stand 30 of described horizontal part 51 middle inside forms a fastening groove 511.Described horizontal part 51 other ends form the pivot part 55 of a circle, form on the described pivot part 55 one with described magnet stand 30 on the adaptive circular groove 551 of lug boss 332, the pivoting hole 335 on the corresponding described magnet stand 30 in described groove 551 centers is convexly equipped with a Pear-Shaped pivot 553.Extend an elastic arm 57 that tilts from described pivot part 55 towards described rake 53 one, but described elastic arm 57 elasticity are contained in catch 337 belows of described magnet stand 30.Chute 331 on described rake 53 inboard corresponding described magnet stand 30 sidewalls 33 protrudes out a L shaped slide block 531.Be bent to form one handle 56 from described rake 53 apical margins along the direction level that deviates from described magnet stand 30 sidewalls 33.Described body root edge and described handle extend to form a block 59 in the same way.
Wherein, the height of described stop tab 133 deviates from the liftable maximum height of described installing plate 13 directions less than described locking part 50 court in the limits of described elastic arm 57 elastic deformations.
Please consult Fig. 3 to Fig. 4 simultaneously, during installation, the elastic arm 57 of described locking part 50 is placed L shaped catch 337 belows of described magnet stand 30.Chute 331 and pivoting hole 335 that slide block 531 on the described locking part 50 and pivot 553 are aimed at respectively on the magnet stand 30 insert.Fastener 336 on the described magnet stand 30 is limited in the fastening groove 511 on locking part 50 bodies.At this moment, described locking part 50 is in original state, its elastic arm 57 is accommodated between the sidewall 33 of the vertical end of described L shaped catch 337 and described magnet stand 30, simultaneously described locking part 50 by block between the fastener 336 of the horizontal ends of described L shaped catch 337 and described magnet stand 30, thereby prevent that described locking part 50 from coming off from described magnet stand 30.Then the stop section 312 that fixes sheet 310 on the described magnet stand 30 is aimed at the mounting groove 131 of draw-in groove 130 on the described diapire 10, and narrower groove 132 directions along described banking stop 137 towards described draw-in groove 130 promote described magnet stand 30.In the time of in described fixing sheet 310 snaps in described draw-in groove 130 fully, the holding section 311 of described fixing sheet 310 snaps in the narrower groove 132 of described draw-in groove 130, and the stop section 312 of described fixing sheet 310 is by installing plate 13 belows of block in described casing 10.The block 59 of described locking part 50 is by stop tab 133 blocks on the described casing 10, the two opposite sides edge of described magnet stand 30 is resisted against between the sidewall 12 and described banking stop 137 of described casing 10, thereby described magnet stand 30 is fastened on the installing plate 13 of described casing 10.
See also Fig. 5, during dismounting, upwards spur the handle 56 of described locking part 50, described elastic arm 57 is pushed by elasticity, and the body of described locking part 50 upwards rotates around described pivot 553.When the bottom surface that described body turns to described block 59 is higher than stop tab 133 end faces on the described casing 10, pull back described magnet stand 30, the fixing sheet 310 on the described magnet stand 30 can break away from from the draw-in groove on the casing 10 130.At this moment, described magnet stand 30 ora terminalis are prevented further motion backward of magnet stand 30 by banking stop 135 backstops on the described installing plate 13.Upwards mention described magnet stand 30 then, it can be taken out in casing 10 in order to the installing data access unit.