CN102566700A

CN102566700A - Fixing device for disc drive

Info

Publication number: CN102566700A
Application number: CN2010106068334A
Authority: CN
Inventors: 林捷翔; 林志明; 彭文堂
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Scienbizip Consulting Shenzhen Co Ltd
Priority date: 2010-12-25
Filing date: 2010-12-25
Publication date: 2012-07-11
Anticipated expiration: 2030-12-25
Also published as: CN102566700B

Abstract

The invention relates to a fixing device for a disc drive. The fixing device comprises a shell, a fixing frame and a fastening piece, wherein the fixing frame is accommodated in the shell and is used for fixing the disc drive; the fastening piece is mounted on the fixing frame in a pivoted manner; a holding fixing hole is formed in the shell; a locking handle is pivoted at one end of the fixing frame; a resisting block and a holding fixing part are convexly arranged on the locking handle; the holding fixing part is held in the holding fixing hole; and the fastening piece comprises a first end part and a second end part which are respectively resisted against the shell and the resisting block, so that the fixing frame is stably mounted 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 contained in the forcing piece that this housing is used for fixing the fixed mount of disc driver and is installed on this fixed mount pivotally; This housing offers clamping hole; One end of this fixed mount is articulated with a locking handle, and the holding division that this locking handle convexes with press block and is arranged in this clamping hole, this forcing piece comprise the first end and the second end of this housing of difference butt and this press block.

When the holding division of the locking handle of disc driver stationary installation of the present invention snaps in this clamping hole; The press block of this locking handle compresses the second end of this forcing piece; Let this forcing piece rotate and make this housing of first end butt of this forcing piece, thereby this fixed mount firmly is installed 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 fixed mount and the three-dimensional exploded view of disc driver among Fig. 1.

Fig. 3 is the three-dimensional assembly diagram 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

The first side wall 12

Fin 122

Slideway 124

Clamping hole 126

Beam 128

Second sidewall 14

Installing mouth 16

Wall 18

First connector 182

Fixed mount 30

First side plate 32

Through hole 322

Second side plate 34

Pedestal 36

Pedestal 361

Grab 362

Wing plate 363

Accepting groove 364

First pivoting hole 365

Second pivoting hole 366

Locking handle 37

Installation portion 372

Mounting hole 374

Holding division 376

Press block 377

Draw-in groove 378

Rotating shaft

38,50

Second connector 39

Packing mechanism 40

Forcing piece 42

Pivot part 44

Axis hole 442

First end 46

Clamp holder 462

The second end 48

Disc driver 100

Embodiment

Please with reference to Fig. 1, the preferred embodiments of disc driver stationary installation of the present invention comprises housing 10, is used for fixing disc driver 100 and can be placed in the fixed mount 30 of this housing 10 and be installed on pivotally the packing mechanism 40 of this fixed mount 30.

This housing 10 comprises the first side wall 12 and second sidewall 14 that is oppositely arranged.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, forms a slideway 124 between this two fin 122.This first side wall 12 is in offer one near the position of this installing mouthfuls 16 over against the clamping hole 126 of this slideway 124 and a beam 128 is set in this slideway 124.This wall 18 is provided with first connector 182.

Please with reference to Fig. 2, this fixed mount 30 comprises first side plate 32 that is oppositely arranged, second side plate 34, be connected in the pedestal 36 of first end of this first side plate 32 and second side plate 34, be articulated in the locking handle 37 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.This first side plate 32 offers through hole 322 in the position near this pedestal 36.This pedestal 36 comprises the pedestal 361 that is provided with near this second side plate 34 and the two relative wing plates 363 that extend to form to the direction of this first side plate 32 from this pedestal 361.This pedestal 361 is convexly equipped with a grab 362.Form an accepting groove 364 between this two wing plate 363; Each wing plate 363 is offered one second pivoting hole 366 in offer one first pivoting hole 365 near the position of this first side plate 32 in end.This locking handle 37 forms two installation portions 372 in an end; Each installation portion 372 offers the mounting hole 374 of second pivoting hole 366 of a corresponding wing plate 363; One rotating shaft 38 is arranged in second pivoting hole 366 of this two wing plate 363 and the mounting hole 374 of this two installation portion 372, thereby the handle 37 that will lock is articulated in an end of this pedestal 36; Form the holding division 376 (like Fig. 4) of a pair of clamping hole 126 that should the first side wall 12 between this two installation portion 372.This locking handle 37 is in roughly being convexly equipped with a press block 377 to the position of accepting groove 364 that should pedestal 36, offers the draw-in groove 378 to grab 362 that should pedestal 36 in the other end.

This packing mechanism 40 comprises that a forcing piece 42 and can be arranged in the rotating shaft 50 of two first pivoting holes 365 of this pedestal 36.This forcing piece 42 is roughly curved, and it comprises pivot part 44 and the first end 46 and the second end 48 that extend from the two side direction different directions bending of this pivot part 44.This pivot part 44 is offered a pair of axis hole 442 that should rotating shaft 50; The end of this first end 46 be convexly equipped with one can be arranged in the through hole 322 of this fixed mount 30 clamp holder 462.

Please with reference to Fig. 3 and Fig. 4, during assembling, this forcing piece 42 is placed in the accepting groove 364 of pedestal 36 of this fixed mount 30, let the clamp holder 462 of this first end 46 penetrate the through hole 322 of first side plate 32 of this fixed mount 30.When the axis hole of this pivot part 44 442 is aimed at first pivoting hole 365 of two wing plates 363 of these pedestals 36, let this rotating shaft 50 be arranged in first pivoting hole 365 and this axis hole 442 of this two wing plate 363, thereby this forcing piece 42 is installed on this fixed mount 30 pivotally.At this moment, the second end 48 of this forcing piece 42 roughly over against this locking handle 37 press block 377.

This disc driver 100 is fixedly arranged between first side plate 32 and second side plate 34 of this fixed mount 30; The installing mouth 16 of catching this locking handle 37 to let this fixed mount 30 see through this housing 10 gets in this housing 10; This first side plate 32 is placed in this slideway 124, and this first side plate 32, second side plate 34 are respectively over against the first side wall 12 and second sidewall 14 of this housing 10.At this moment, do not protrude this first side plate 32 owing to the clamp holder 462 of the first end 46 of this forcing piece 42 passes this through hole 322, this fixed mount 30 just can freely slide along this slideway 124.When second connector 39 of this fixed mount 30 is aimed at first connector 182 of this wall 18, enforce this fixed mount 30, let this second connector 39 be plugged in this first connector 182.At this moment, the clamp holder 462 of this first end 46 is over against the beam 128 of this first side wall 12, and holding division 376 that should locking handle 37 is then over against the clamping hole 126 of this first side wall 12.

Please with reference to Fig. 5, rotating to the direction of this pedestal 36 should locking handle 37, lets the second end 48 of this forcing piece 42 of press block 377 butts of this locking handle 37.Further rotate in the time of to lock handle 37; The second end 48 of these press block 377 these forcing pieces 42 of compressing; Thereby this forcing piece 42 rotates around this rotating shaft 50, and the clamp holder 462 of this first end 46 just passes the through hole 322 of this first side plate 32 and the beam 128 on this first side wall 12 of butt.When the grab 362 of this pedestal 36 snaps in the draw-in groove 378 of this locking handle 37, and the holding division 376 of this locking handle 37 is when being fastened in the clamping hole 126 of this first side wall 12, and this locking handle 37 is fastened on this pedestal 36.Thereby; This locking handle 37 forces this forcing piece 42 that elastic deformation takes place; Let clamp holder 462 elasticity of this first end 46 press on the beam 128 on this first side wall 12; This fixed mount 30 just firmly is installed in this housing 10, and can be owing to existing tolerance clearance to cause this fixed mount 30 to install built on the sand.And when vibrations take place; Can be by the elastic buffer effect of this forcing piece 42 and beam 128; Avoid also can avoiding between this fixed mount 30 and this housing 10 rigid collision taking place, eliminated the harm that vibrations are brought being plugged on first connector 182 and the influence of second connector 39 together.

During dismounting; Let the grab 362 of this pedestal 36 break away from the draw-in groove 378 of these locking handles 37; And let this locking handle 37 rotate to the direction of leaving this pedestal 36; Thereby the press block 377 of this locking handle 37 leaves the second end 48 of this forcing piece 42; This forcing piece 42 recovers distortion and around these rotating shaft 50 counter-rotatings, lets the clamp holder 462 of first end 46 of forcing piece 42 leave this beam 128 and in the through hole 322 of this first side plate 32 of withdrawing, can this fixed mount 30 be extracted out in this housing 10 together with this disc driver 100 very effortlessly.

In other embodiment, the first end 46 of this forcing piece 42 can not be provided with this clamp holder 462, and makes this first end 46 pass the through hole 322 of this first side plate 32 and directly press on the beam 128 of this first side wall 12.

Claims

1. disc driver stationary installation; Comprise housing, be contained in the forcing piece that this housing is used for fixing the fixed mount of disc driver and is installed on this fixed mount pivotally; This housing offers clamping hole; One end of this fixed mount is articulated with a locking handle, and the holding division that this locking handle convexes with press block and is arranged in this clamping hole, this forcing piece comprise the first end and the second end of this housing of difference butt and this press block.

2. disc driver stationary installation as claimed in claim 1; It is characterized in that: this forcing piece comprises that also one is hubbed at the pivot part of this fixed mount, and the first end of this forcing piece and the second end extend to form from two side direction different directions bendings of this pivot part respectively.

3. disc driver stationary installation as claimed in claim 2; It is characterized in that: the pivot part of this forcing piece is offered an axis hole; This fixed mount is offered two first pivoting holes, and a rotating shaft is arranged in the axis hole of this two first pivoting hole and this pivot part and this pivot part is hubbed at this fixed mount.

4. disc driver stationary installation as claimed in claim 3; It is characterized in that: this fixed mount comprises the pedestal with two relative wing plates; The accepting groove of this forcing piece is held in formation one between this two wing plate, and two first pivoting holes of this fixed mount are opened in two wing plates of this pedestal respectively.

5. disc driver stationary installation as claimed in claim 4; It is characterized in that: this fixed mount comprises that also one is connected in first side plate of this pedestal; This first side plate offers through hole, and the first end of this forcing piece is convexly equipped with one and is arranged in this through hole and can protrudes the clamp holder of this first side plate with this housing of butt.

6. disc driver stationary installation as claimed in claim 5 is characterized in that: this fixed mount comprises that also one is connected in this pedestal and second side plate relative with this first side plate.

7. disc driver stationary installation as claimed in claim 4; It is characterized in that: each wing plate of this pedestal offers second pivoting hole; This locking handle in an end form two have a mounting hole installation portion, another rotating shaft is arranged in this two second pivoting hole with this two mounting hole and the handle pivot that should lock is connected to this fixed mount.

8. disc driver stationary installation as claimed in claim 7 is characterized in that: the holding division of this locking handle is formed between this two installation portion.

9. disc driver stationary installation as claimed in claim 7 is characterized in that: this locking handle offers draw-in groove in the other end, this pedestal be convexly equipped with one be arranged in this draw-in groove grab.

10. disc driver stationary installation as claimed in claim 6; It is characterized in that: this housing comprises respectively the first side wall, second sidewall over against this first side plate and second side plate; When the holding division of this locking handle snaps in this clamping hole; The press block of this locking handle compresses the second end of this forcing piece, makes this forcing piece rotation and lets the first end of this forcing piece pass this through hole and protrude this first side plate and the first side wall of this housing of butt.