CN102541206A

CN102541206A - Disc drive fixing device

Info

Publication number: CN102541206A
Application number: CN201010605356XA
Authority: CN
Inventors: 林捷翔; 林志明; 王文成
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2010-12-25
Filing date: 2010-12-25
Publication date: 2012-07-04

Abstract

The invention provides a disc drive fixing device. The device comprises a shell, a fixing frame and a packing member, wherein the fixing frame is used for fixing a disc drive; the shell comprises an outer shell and a lining board; the outer shell comprises a first side wall; the lining board is assembled on the first side wall and is provided with a plurality of through holes and a fastening hole; the packing member is assembled between the lining board and the first side wall in a sliding manner and is provided with a poking mechanism and a plurality of elastic cantilevers which respectively extend into the through holes on the lining board and are stopped by the corresponding through holes; one end of the fixing frame is pivotally connected with a locking handle; and the locking handle is provided with a fastening portion which can pass through the fastening hole on the lining board to actuate the pocking mechanism of the packing member to slide the packing member so that the cantilevers of the packing member elastically deform, thus firmly fixing the fixing frame in the shell.

Description

The disc driver stationary installation

Technical field

The present invention relates to a kind of disc driver stationary installation.

Background technology

Existing disc driver is fixedly arranged in the computer housing through fixed sturctures such as magnet stands usually, to strengthen the data-handling capacity of computer.Yet, there is tolerance clearance between these fixed sturctures and the computer housing inevitably, cause installation built on the sand.

Summary of the invention

In view of above content, be necessary to provide a kind of firm disc driver stationary installation of installing.

A kind of disc driver stationary installation; Comprise housing, be used for fixing the fixed mount and the forcing piece of disc driver; This housing comprises shell and liner plate; This shell comprises the first side wall, and this liner plate is mounted on this first side wall, and this liner plate offers some perforatings and a clamping hole; This forcing piece Slide Group is located between this liner plate and this first side wall; Perforating and block that this forcing piece is provided with a toggle mechanism and can stretches into this liner plate respectively are in the plurality of elastic cantilever of corresponding perforating, and an end of this fixed mount is articulated with a locking handle, this locking handle be provided with one can pass this forcing piece of clamping hole start of this liner plate toggle mechanism slide this forcing piece so that the holding division of the cantilever force generation elastic deformation of this forcing piece.

The holding division of the locking handle of disc driver stationary installation of the present invention passes the clamping hole of this housing and the toggle mechanism of this forcing piece of start; Force this forcing piece to slide; Let block in the cantilever generation elastic deformation of the corresponding perforating of this liner plate and this fixed mount of elasticity butt, thereby this fixed mount firmly is fixed in this housing.

Description of drawings

Fig. 1 is the preferred embodiments of disc driver stationary installation of the present invention and the three-dimensional exploded view of a disc driver.

Fig. 2 is the other direction view of Fig. 1.

Fig. 3 is the assembling process figure of Fig. 1.

Fig. 4 is along the cut-open view of IV-IV direction among Fig. 3.

Fig. 5 is another constitutional diagram of Fig. 4.

The main element symbol description

Housing 10

Shell 11

The first side wall 12

Fin 122,142

Second sidewall 14

Installing mouth 16

Wall 18

First connector 182

Accommodation space 19

Liner plate 20

Groove 22

Perforating 24

Clamping hole 26

Fixed mount 30

First side plate 32

Beam 322

Second side plate 34

Pedestal 36

Grab 362

Locking handle 38

Holding division 382

Draw-in groove 384

Second connector 39

Forcing piece 40

Cantilever 42

Baffle 422

Stir groove 44

Disc driver 100

Embodiment

Please with reference to Fig. 1 and Fig. 2, the preferred embodiments of disc driver stationary installation of the present invention comprises housing 10, is used for fixing fixed mount 30 and forcing piece 40 that disc driver 100 also can be placed in this housing 10.

This housing 10 comprises shell 11 and liner plate 20.This shell 11 comprises the first side wall 12 and second sidewall of establishing relatively 14.First end of this first side wall 12 and second sidewall 14 forms installing mouth 16.One wall 18 is located at second end of this first side wall 12 and second sidewall 14 vertically.This first side wall 12 is convexly equipped with the two microscler fins 122 that are parallel to each other.14 pairs of this second sidewalls should the first side wall 12 fin 122 be convexly equipped with the two microscler fins 142 that are parallel to each other.This first side wall 12, second sidewall 14 and these fins 122,142 are formed for the accommodation space 19 of ccontaining this fixed mount 30 together.This wall 18 is provided with first connector 182.

This liner plate 20 offer along a straight line two at interval perforating 24, offer a long through groove 22 respectively in the both sides of this two perforating 24; This liner plate 20 offers clamping hole 26 in the end near this two groove 22.

This fixed mount 30 comprise relatively and first side plate 32 established, second side plate 34, be connected in the pedestal 36 of first end of this first side plate 32 and second side plate 34, pivotally be installed in the locking handle 38 of this pedestal 36 and relatively this pedestal 36 be located at second end of this first side plate 32 and second side plate 34 and can be matched with second connector 39 of this first connector 182.The outside of this first side plate 32 is provided with two beams 322 to two perforatings, 24 compartment of terrains that should liner plate 20.This pedestal 36 convexes with grab 362.This locking handle 38 convexes with the holding division 382 to clamping hole 26 that should liner plate 20 in an end, offers the draw-in groove 384 to grab 362 that should pedestal 36 in the other end.

This forcing piece 40 is one can place between two fins 122 of this first side wall 12 and the microscler plate of these the first side wall 12 slips relatively.Should the lock holding division 382 of handle 38 of 40 pairs of this forcing pieces offers in an end and stirs groove 44, two perforatings, 24 compartment of terrains that should liner plate 20 are extended two towards being provided with the end of stirring groove 44 and curved elastic cantilever 42.The free end of each cantilever 42 is convexly equipped with a baffle 422.

Please with reference to Fig. 3 and Fig. 4; During assembling; This forcing piece 40 is placed between two fins 122 of the first side wall 12 of this shell 11; Again this liner plate 20 is positioned on this first side wall 12, let the clamping hole 26 of this liner plate 20 be positioned near this installing mouth 16, and two fins 122 of this first side wall 12 penetrates two grooves 22 of this liner plate 20 respectively; Two cantilevers 42 of this forcing piece 40 penetrate two perforatings 24 of this liner plate 20 respectively, and the baffle 422 of this two cantilever 42 supports the edge that terminates in corresponding perforating 24 respectively.Thereby two fins 122 of this first side wall 12 and two cantilevers 42 of this forcing piece 40 protrude from this liner plate 20, this forcing piece 40 stir groove 44 away from the one edge of this two cantilever 42 be positioned at this liner plate 20 clamping hole 26 and with this clamping hole 26 certain distance that staggers.

This disc driver 100 is fixedly arranged between first side plate 32 and second side plate 34 of this fixed mount 30; Hand-held this locking handle 38 slips into the installing mouth 16 of this fixed mount 30 from this housing 10 in this accommodation space 19, and first side plate 32 of this fixed mount 30, second side plate 34 are respectively over against the liner plate 20 and second sidewall 14 of this housing 10.At this moment, this first side plate 32 pushes two cantilevers 42 of these forcing pieces 40, makes the corresponding perforating 24 of these two cantilevers, 42 these liner plates 20 of withdrawal, lets this fixed mount 30 in this accommodation space 19, slide.Second connector 39 at this fixed mount 30 is plugged in the process of this first connector 182; Two beams 322 of this first side plate 32 are contacted with two cantilevers 42 of this forcing piece 40 respectively, and holding division 382 that should locking handle 38 is then over against the clamping hole 26 of this liner plate 20.

Please with reference to Fig. 5, rotate the handle 38 that should lock to the direction of this pedestal 36, this holding division 382 passes these clamping hole 26 butts, and this stirs the edge away from this two cantilever 42 of groove 44.Further rotate in the time of to lock handle 38; This holding division 382 just drives this forcing piece 40 and between this first side wall 12 and this liner plate 20, slides to the direction away from this wall 18; The baffle 422 of this two cantilever 42 supports the edge that terminates in corresponding perforating 24 respectively; This two cantilever 42 is squeezed and elastic deformation takes place, thereby this two cantilever 42 is crooked and beams 322 of this first side plate 32 of butt.When this grab 362 snaps in this draw-in groove 384 and lets this locking handle 38 be fastened on this pedestal 36; This forcing piece 40 stir the clamping hole 26 of groove 44 over against this liner plate 20; This fixed mount 30 just firmly is fixed in this housing 10, and can be owing to existing tolerance clearance to cause this fixed mount 30 built on the sand.And when vibrations take place; Can be connected to the elastic buffer effect of together cantilever 42 and beam 322 by elasticity; Avoid being plugged on first connector 182 and the influence of second connector 39 together; Also can avoid between this fixed mount 30 and this housing 10 rigid collision taking place, eliminate the harm that vibrations are brought.

During dismounting; Let the grab 362 of this pedestal 36 break away from the draw-in groove 384 of these locking handles 38; And let this locking handle 38 rotate to the direction of leaving this pedestal 36, what the holding division 382 of this locking handle 38 left this forcing piece 40 stirs groove 44, two cantilevers, the 42 recovery elasticity of this forcing piece 40; Thereby order about this forcing piece 40 reverse slide, what let this forcing piece 40 stirs groove 44 and this clamping hole 26 certain distance that staggers.At this moment, because this two cantilever 42 only is to contact with this first side plate 32, this fixed mount 30 just can be extracted out in this housing 10 together with this disc driver 100 very effortlessly.

In other embodiment; Can any toggle mechanism be set at this forcing piece 40 replaces this to stir groove 44; As be convexly equipped with a slide block, when this forcing piece 40 places between this first side wall 12 and this liner plate 20, let the clamping hole 26 of this slide block over against this liner plate 20.This locking handle 38 rotates and lets this holding division 382 pass this clamping hole 26 and this slide block of butt, and forces this forcing piece 40 to slide, and lets this two cantilever 42 that elastic deformation takes place.

Claims

1. disc driver stationary installation; Comprise housing, be used for fixing the fixed mount and the forcing piece of disc driver; This housing comprises shell and liner plate; This shell comprises the first side wall, and this liner plate is mounted on this first side wall, and this liner plate offers some perforatings and a clamping hole; This forcing piece Slide Group is located between this liner plate and this first side wall; Perforating and block that this forcing piece is provided with a toggle mechanism and can stretches into this liner plate respectively are in the plurality of elastic cantilever of corresponding perforating, and an end of this fixed mount is articulated with a locking handle, this locking handle be provided with one can pass this forcing piece of clamping hole start of this liner plate toggle mechanism slide this forcing piece so that the holding division of the cantilever force generation elastic deformation of this forcing piece.

2. disc driver stationary installation as claimed in claim 1 is characterized in that: the free end of each cantilever is convexly equipped with the baffle of a block in corresponding perforating.

3. disc driver stationary installation as claimed in claim 1 is characterized in that: each cantilever extends towards the direction of the toggle mechanism of this forcing piece.

4. disc driver stationary installation as claimed in claim 1; It is characterized in that: this toggle mechanism is the groove of stirring that is opened in this forcing piece, the holding division of this locking handle pass this clamping hole and butt this stir groove this forcing piece that slides and make these cantilever generation elastic deformations.

5. disc driver stationary installation as claimed in claim 1; It is characterized in that: this toggle mechanism is a slide block of being located at this forcing piece, and the holding division of this locking handle passes this clamping hole, and this forcing piece makes these cantilever generation elastic deformations and this slide block of butt slides.

6. disc driver stationary installation as claimed in claim 1 is characterized in that: this forcing piece is one to be located at the microscler plate between this liner plate and this first side wall.

7. disc driver stationary installation as claimed in claim 1 is characterized in that: this fixed mount is provided with beam, the beam of these these fixed mounts of cantilever elasticity butt.

8. disc driver stationary installation as claimed in claim 1 is characterized in that: this shell also comprises second sidewall of relatively establishing with this first side wall, and this fixed mount comprises respectively first side plate and second side plate over against this liner plate and second sidewall.

9. disc driver stationary installation as claimed in claim 8 is characterized in that: this fixed mount also comprises the pedestal that is connected between this first side plate and second side plate, and this locking handle pivot is connected to the pedestal of this fixed mount.

10. disc driver stationary installation as claimed in claim 9 is characterized in that: this locking handle offers draw-in groove, and this pedestal correspondence convexes with the grab that is arranged in this draw-in groove.