CN201741082U

CN201741082U - Fixing mechanism for fixing suction type module, and an electronic device

Info

Publication number: CN201741082U
Application number: CN201020502626XU
Authority: CN
Inventors: 修振民; 杨哲圣
Original assignee: Wistron Corp
Current assignee: Wistron Corp
Priority date: 2010-08-24
Filing date: 2010-08-24
Publication date: 2011-02-09
Anticipated expiration: 2020-08-24

Abstract

The utility model relates to a fixing mechanism for fixing a suction type module, and an electronic device. The fixing mechanism comprising a casing, an outer casing, a latch, a handle and an elastic assembly, wherein the casing is formed with a containing space and a fixing groove; the containing space is used for containing the suction type module; the outer casing is coated on the suction type module; the latch can be glidingly arranged on the outer casing; the handle can be rotatably connected with the outer casing; one end of the handle pushes the latch to be locked in the fixing groove when rotating to a fixed position, and then the suction type module can be fixed in the containing space; the elastic assembly is connected with the latch; the elastic assembly enables the end of the handle to separate from the latch when the handle rotates to a release position, and then the latch is driven to separate from the fixing groove. The utility model can effectively decrease the assembly difficulty, assembly time and assembly cost, and greatly enhance the assembly convenience.

Description

Be used for fixing the fixed mechanism and the electronic installation of extraction-type module

Technical field

The utility model provides a kind of fixed mechanism and electronic installation that is used for fixing the extraction-type module, refers to a kind of fixed mechanism that is used for fixing the extraction-type module and electronic installation that need not utilize screw especially.

Background technology

After the user buys computing machine, usually because damage parts need be pulled down maintenance, or in order to expand or updating apparatus, must the dismounting computing machine, so detachable mounted computing machine comparison operators share the demand at family.And storage device Winchester disk drive etc. for example is the equipment of a computing machine indispensability, so the convenience during the storage device dismounting is also especially important.In general, the hard disk unit of notebook computer is many with extractable and changeable mechanism design, yet it still needs fixtures such as screw to be used as bindiny mechanism between removable storage device and main frame, so just, increase the assembling complexity and assembled man-hour, and caused the blemish in an otherwise perfect thing of dismounting convenience.

Therefore, need provide a kind of fixed mechanism that is used for fixing the extraction-type module and electronic installation that need not utilize screw.

The utility model content

The utility model provides a kind of fixed mechanism that is used for fixing the extraction-type module and electronic installation that need not utilize screw, to solve the above problems.

The utility model discloses a kind of fixed mechanism that is used for fixing the extraction-type module, and this fixed mechanism includes a housing, is formed with an accommodation space and a pickup groove on this housing, and this accommodation space is used for a ccontaining extraction-type module; One shell, this shell are coated on this extraction-type module; One latch piece, this latch piece slidably are installed on this shell; The leader, this handle rotatably is connected in this shell, and an end of this handle promotes this latch piece breech lock in this pickup groove when this handle rotates to a fixed position, use and fix this extraction-type module in this accommodation space; And an elastic parts, this elastic parts is connected in this latch piece, and this end branch that this elastic parts rotates to an off-position and this handle at this handle is during in this latch piece, drives this latch piece from this pickup groove.

The utility model also discloses this shell and includes a guide pillar, and this housing includes a guide rail and jack, and this guide rail is used for guiding oblique the moving of this guide pillar to use in this jack of insertion.

The utility model also discloses this shell and includes a holding section, and it engages this handle when this handle rotates to this fixed position.

The utility model also discloses this fixed mechanism and also comprises a latch, and it is installed on this shell, and this end of this handle is sheathed on this latch, uses being articulated in this shell.

This end that the utility model also discloses this handle is provided with a teat, and it is used for promoting this latch piece.

The utility model also discloses this latch piece and includes a reference column, and this elastic parts is sheathed on this reference column, and an end of this elastic parts is connected to this shell and its other end is connected to this latch piece.

It is a spring that the utility model also discloses this elastic parts.

The utility model also discloses and is formed with a chute on this latch piece, and this shell includes a grab, and it slidably is sticked in this chute of this latch piece.

The end that the utility model also discloses this latch piece is formed with a ramp structure, and its this end that is used for guiding this latch piece enters in this pickup groove.

The utility model also discloses a kind of electronic installation with extraction-type module, this electronic installation includes an extraction-type module, an and fixed mechanism, this fixed mechanism is used for fixing this extraction-type module, this fixed mechanism includes a housing, be formed with an accommodation space and a pickup groove on this housing, this accommodation space is used for ccontaining this extraction-type module; One shell, this shell are coated on this extraction-type module; One latch piece, this latch piece slidably are installed on this shell; The leader, this handle rotatably is connected in this shell, and an end of this handle promotes this latch piece breech lock in this pickup groove when this handle rotates to a fixed position, use and fix this extraction-type module in this accommodation space; And an elastic parts, this elastic parts is connected in this latch piece, when this end that this elastic parts rotates to an off-position and this handle at this handle is located away from this latch piece, drives this latch piece and is located away from this pickup groove.

The utility model can reduce degree of difficulty, the assembling man-hour of assembling effectively, and assembled components cost, and significantly promote the convenience of assembling.

Description of drawings

Fig. 1 to Fig. 3 is the synoptic diagram of the electronic installation of the utility model preferred embodiment at different conditions.

Fig. 4 is the assembly decomposing schematic representation of the electronic installation of the utility model preferred embodiment.

Fig. 5 is the inner structure synoptic diagram of the electronic installation of the utility model preferred embodiment at another visual angle.

Fig. 6 is the synoptic diagram of the fixed mechanism of the utility model preferred embodiment at another visual angle.

Fig. 7 and Fig. 8 are respectively the synoptic diagram of the latch piece of the utility model preferred embodiment at different conditions.

Fig. 9 to Figure 12 is respectively the partial cutaway schematic of the electronic installation of the utility model preferred embodiment at different conditions and visual angle.

The primary clustering symbol description:

50 electronic installations, 52 extraction-type modules

54 fixed mechanisms, 56 housings

561 accommodation spaces, 563 pickup grooves

565 guide rails, 567 jacks

58 shells, 581 guide pillars

583 grabs, 585 holding sections

60 latch pieces, 601 chutes

603 reference columns, 605 ramp structures

62 handles, 621 teats

64 latches, 66 elastic partss

Embodiment

See also Fig. 1 to Fig. 5, Fig. 1 to Fig. 3 is the synoptic diagram of an electronic installation 50 of the utility model preferred embodiment at different conditions, Fig. 4 is the assembly decomposing schematic representation of the electronic installation 50 of the utility model preferred embodiment, and Fig. 5 is the inner structure synoptic diagram of the electronic installation 50 of the utility model preferred embodiment at another visual angle.Electronic installation 50 can be a portable computer, is a notebook computer etc. for example, and electronic installation 50 includes an extraction-type module 52, and it can be a storage module, for example is a Winchester disk drive or a CD drive etc.; Electronic installation 50 also includes a fixed mechanism 54, and it is used for fixing extraction-type module 52.Fixed mechanism 54 includes a housing 56, is formed with an accommodation space 561 and a pickup groove 563 on it, and housing 56 can be the lower cover of the main frame of electronic installation 50, and accommodation space 561 is used for ccontaining extraction-type module 52; Housing 56 also includes at least one guide rail 565 and at least one jack 567, can be arranged at the both sides of accommodation space 561 as guide rail 565 and jack 567, and guide rail 565 can be an oblique guide rail, uses to make things convenient for user's dismounting extraction-type module 52.Fixed mechanism 54 also includes a shell 58, and it is coated on extraction-type module 52, and for example shell 58 can be attached to the outside of extraction-type module 52, and shell 58 includes at least one guide pillar 581.When desire is fit into extraction-type module 52 in the accommodation space 561 of housing 56, extraction-type module 52 oblique inserting can be made in the oblique guide rail 565 of inserting housing 56 of the guide pillar 581 of shell 58, this moment guide rail 565 bootable guide pillar 581 oblique its ends that move to, use guide pillar 581 is inserted in the jack 567 of housing 56, just can firmly extraction-type module 52 be fixed in the accommodation space 561 of housing 56 thus.

Fixed mechanism 54 also includes a latch piece 60, it slidably is installed on the shell 58, see also Fig. 4 to Fig. 6, Fig. 6 is the synoptic diagram of the fixed mechanism 54 of the utility model preferred embodiment at another visual angle, be formed with at least one chute 601 on the latch piece 60, shell 58 includes at least one grab 583, it slidably is sticked in respectively in the chute 601 of latch piece 60, but grab 583 slides with respect to shell 58 at single direction with the limit catch latch fitting 60 that combines of chute 601, can be not limited to said structure as for limit catch latch fitting 60 with respect to the mechanism that shell 58 slides, as structures such as locating barricade can be set at the side of latch piece 60, it is decided on the actual design demand.Fixed mechanism 54 also includes leader 62, and it rotatably is connected in shell 58.For instance, fixed mechanism 54 can comprise a latch 64 in addition, and it is installed on the shell 58, and this end of handle 62 is sheathed on latch 64, uses being articulated in shell 58.And this end of handle 62 is provided with a teat 621, and it is used for promoting latch piece 60, so that latch piece 60 enters the pickup groove 563 of housing 56.Fixed mechanism 54 also comprises an elastic parts 66, and it is connected in latch piece 60, and elastic parts 66 is used for drive bolt latch fitting 60 and is located away from pickup groove 563, and elastic parts 66 can be a spring.For instance, latch piece 60 can include a reference column 603, and elastic parts 66 is sheathed on reference column 603, one end of elastic parts 66 is connected to shell 58 and its other end is connected to latch piece 60, when latch piece 60 was promoted to move toward the pickup groove 563 of housing 56 by the teat 621 of handle 62, the other end of elastic parts 66 was promoted by latch piece 60 and integral body presents compressive state; And when the teat 621 of handle 62 was located away from latch piece 60, elastic parts 66 can return back to virgin state by compressive state, and meaning promptly provides elastic-restoring force to latch piece 60, uses drive bolt latch fitting 60 and is located away from pickup groove 563.

See also Fig. 1 to Fig. 3 and Fig. 7 to Figure 12, Fig. 7 and Fig. 8 are respectively the synoptic diagram of the latch piece 60 of the utility model preferred embodiment at different conditions, and Fig. 9 to Figure 12 is respectively the partial cutaway schematic of the electronic installation 50 of the utility model preferred embodiment at different conditions and visual angle.As Fig. 1, Fig. 6, Fig. 7, Fig. 9 and shown in Figure 11, when extraction-type module 52 is installed in the accommodation space 561 of housing 56, handle 62 rotates to a fixed position, the teat 621 owing to this end of handle 62 only was butted on latch piece 60 and can promotes latch piece 60 breech locks in pickup groove 563 this moment, collocation guide pillar 581 can insert in the jack 567 of housing 56, so extraction-type module 52 can firmly be fixed in the accommodation space 561 of housing 56, promoted by latch piece 60 and integral body presents compressive state with the other end of time elastic parts 66.In addition, shell 58 also includes a holding section 585, and it can be a grab, and holding section 585 engages handle 62 when handle 62 rotates to this fixed position, use and avoid handle 62 to get loose; Moreover an end of latch piece 60 optionally is formed with a ramp structure 605, and it is used for, and this end of guiding latch piece 60 enters in the pickup groove 563 when latch piece 60 is promoted by the teat 621 of handle 62.

As Fig. 2, Fig. 8, Figure 10 and shown in Figure 12, when desire is taken out extraction-type module 52 in by the accommodation space 561 of housing 56, can pull open holding section 585 earlier, use and discharge combining of holding section 585 and handle 62, follow rotating handles 62 again, when handle 62 rotates to an off-position, this moment is because the teat 621 of this end of handle 62 can rotate to the position that is located away from latch piece 60, for example when handle 62 rotates to the vertical in fact position of shell 58, teat 621 also can be in fact perpendicular to latch piece 60 and be located away from latch piece 60, no longer be subjected to the extruding of latch piece 60 owing to elastic parts 66 with the time, so can return back to virgin state by compressive state, meaning can provide elastic-restoring force to latch piece 60, uses drive bolt latch fitting 60 and is located away from pickup groove 563.And when pulling open holding section 585, because but teat 621 directions of elastic parts 66 drive bolt latch fittings 60 past handles 62 move, so latch piece 60 can promote teat 621 slightly, and make that handle 62 is that fulcrum upwards rotates with latch 64, to make things convenient for user's drawing handle 62.Afterwards, can as shown in Figure 3 handle 62 be pulled upwardly, use and extraction-type module 52 lifted and break away from accommodation space 561 in housing 56, along the guiding of the guide rail 565 of housing 56, obliquely extraction-type module 52 is outwards extracted out again, and finish the action of taking out extraction-type module 52.What deserves to be mentioned is, when latch piece 60 is located away from pickup groove 563, but when handle 62 was not pulled upwardly as yet, the connector of extraction-type module 52 still can engage one another with the connector of the circuit board of electronic installation 50, that is to say that extraction-type module 52 still is in exercisable state; Up to handle 62 is pulled upwardly, to use and extraction-type module 52 lifted and when breaking away from accommodation space 561 in housing 56, the connector of extraction-type module 52 just can be separated from each other with the connector of the circuit board of electronic installation 50, and shut-down operation extraction-type module 52.Relatively, when desire is fit into the accommodation space 561 of housing 56 with extraction-type module 52, can be along the guiding of the guide rail 565 of housing 56 with the extraction-type module 52 oblique accommodation spaces 561 of inserting, again handle 62 is rotated to this fixed position afterwards, and make latch piece 60 breech locks in pickup groove 563, its action just repeats no more at this as previously mentioned.

Be compared to prior art, the fixed mechanism that the utility model is used for fixing the extraction-type module locks the fixedly mechanism of ammonium fixation of extraction-type module of conduct for using screw, and control the purpose that can reach dismounting extraction-type module by the one hand of handle, meaning is promptly controlled handle when user's one hand and is used will lift the extraction-type module time, can synchronously remove the fixedly mechanism of extraction-type module of fixed mechanism; And when the extraction-type module is inserted accommodation space and taken in handle, can synchronously start the fixedly mechanism of extraction-type module of fixed mechanism.The utility model of dying can reduce the degree of difficulty of assembling effectively, assemble man-hour, and the assembled components cost, and significantly promotes the convenience of assembling.

The above only is preferred embodiment of the present utility model, and every equalization of doing according to the scope of the utility model claims changes and modifies, and all should belong to the covering scope of the utility model patent.

Claims

1. a fixed mechanism that is used for fixing an extraction-type module is characterized in that, this fixed mechanism comprises:

One housing is formed with an accommodation space and a pickup groove on this housing, this accommodation space is used for ccontaining this extraction-type module;

One shell, this shell are coated on this extraction-type module;

One latch piece, this latch piece slidably are installed on this shell;

The leader, this handle rotatably is connected in this shell, and an end of this handle promotes this latch piece breech lock in this pickup groove when this handle rotates to a fixed position, use and fix this extraction-type module in this accommodation space; And

One elastic parts, this elastic parts is connected in this latch piece, when this end that this elastic parts rotates to an off-position and this handle at this handle is located away from this latch piece, drives this latch piece and is located away from this pickup groove.

2. fixed mechanism as claimed in claim 1 is characterized in that this shell comprises a guide pillar, and this housing comprises a guide rail and a jack, and this guide rail is used for guiding oblique the moving of this guide pillar to use in this jack of insertion.

3. fixed mechanism as claimed in claim 1 is characterized in that this shell comprises a holding section, and this holding section engages this handle when this handle rotates to this fixed position.

4. fixed mechanism as claimed in claim 1 is characterized in that this fixed mechanism also comprises a latch, and this latch is installed on this shell, and this end of this handle is sheathed on this latch, uses being articulated in this shell.

5. fixed mechanism as claimed in claim 1 is characterized in that, this end of this handle is provided with a teat, and this teat is used for promoting this latch piece.

6. fixed mechanism as claimed in claim 1 is characterized in that this latch piece comprises a reference column, and this elastic parts is sheathed on this reference column, and an end of this elastic parts is connected to this shell and its other end is connected to this latch piece.

7. fixed mechanism as claimed in claim 6 is characterized in that, this elastic parts is a spring.

8. fixed mechanism as claimed in claim 1 is characterized in that, is formed with a chute on this latch piece, and this shell comprises a grab, and this grab slidably is sticked in this chute of this latch piece.

9. fixed mechanism as claimed in claim 1 is characterized in that, an end of this latch piece is formed with a ramp structure, and this end that this ramp structure is used for guiding this latch piece enters in this pickup groove.

10. electronic installation with extraction-type module, this electronic installation comprises:

One extraction-type module; And

One fixed mechanism, this fixed mechanism are used for fixing this extraction-type module, it is characterized in that, this fixed mechanism comprises:

One shell, this shell are coated on this extraction-type module;

One latch piece, this latch piece slidably are installed on this shell;

11. electronic installation as claimed in claim 10 is characterized in that, this shell comprises a guide pillar, and this housing comprises a guide rail and a jack, and this guide rail is used for guiding oblique the moving of this guide pillar to use in this jack of insertion.

12. electronic installation as claimed in claim 10 is characterized in that, this shell comprises a holding section, and this holding section engages this handle when this handle rotates to this fixed position.

13. electronic installation as claimed in claim 10 is characterized in that, this fixed mechanism also comprises a latch, and this latch is installed on this shell, and this end of this handle is sheathed on this latch, uses being articulated in this shell.

14. electronic installation as claimed in claim 10 is characterized in that, this end of this handle is provided with a teat, and this teat is used for promoting this latch piece.

15. electronic installation as claimed in claim 10 is characterized in that, this latch piece comprises a reference column, and this elastic parts is sheathed on this reference column, and an end of this elastic parts is connected to this shell and its other end is connected to this latch piece.

16. electronic installation as claimed in claim 15 is characterized in that, this elastic parts is a spring.

17. electronic installation as claimed in claim 10 is characterized in that, is formed with a chute on this latch piece, this shell comprises a grab, and this grab slidably is sticked in this chute of this latch piece.

18. electronic installation as claimed in claim 10 is characterized in that, an end of this latch piece is formed with a ramp structure, and this end that this ramp structure is used for guiding this latch piece enters in this pickup groove.