CN2753106Y

CN2753106Y - Disassembling structure for peripheral apparatus

Info

Publication number: CN2753106Y
Application number: CN 200420091034
Authority: CN
Inventors: 宋志成
Original assignee: Shanghai Huanda Computer Technology Co Ltd; Mitac International Corp
Current assignee: Huanda Computer Shanghai Co Ltd; Shanghai Huanda Computer Technology Co Ltd; Mitac International Corp
Priority date: 2004-10-14
Filing date: 2004-10-14
Publication date: 2006-01-18
Anticipated expiration: 2014-10-14

Abstract

The utility model discloses a disassembling structure for a peripheral apparatus, which comprises a frame and a panel piece, wherein the frame forms a containing space. One side of the frame is provided with an elastic pressing assembly. A clamp piece is arranged on the elastic pressing assembly and is arranged towards the direction of the containing space. The panel piece can be movably connected to the frame. A fitting piece, which is corresponding to the clamp piece, is arranged on the panel piece. The fitting piece and the clamp piece are clamped with each other. When the utility model is assembled, the panel piece is fixed to the peripheral apparatus, the peripheral apparatus is inserted into the frame; by the method that the fitting piece on the panel piece and the clamp piece on the elastic pressing assembly are clamped with each other, the peripheral apparatus is fixed in the containing space of the frame, therefore the disassembling structure has the advantages of convenient operation, low requirement to the dimensional accuracy of structural pieces and convenient production.

Description

The demountable structure of peripheral device

Technical field

The utility model relates to a kind of demountable structure, refers to that especially a kind of instrument that do not need can make the demountable structure of peripheral device from electronic installation dismounting or assembling.

Background technology

Development along with Information technology, portable electronic equipment is (as notebook computer, PDA and mobile phone etc.) developed rapidly, for ease of carrying and easy-to-use, portable electronic equipment is designed to plug and play type with peripheral device (as CD-ROM drive etc.) mostly, so can alleviate the weight of electronic installation and be easy to carry, when for example the user needs to use electronic installation in the open air or during the journey, can be different fully to the configuration requirement of the configuration of electronic installation when in office, using, thus the peripheral device that therefore can fully a part need not be used is removed the weight of getting off to alleviate electronic installation.

And the key of reaching above-mentioned functions is how to be positioned peripheral device on the electronic installation and to guarantee to be easy to dismounting, and relevant conventional art can be consulted the Taiwan patent No. 584256.This patent discloses a CD-ROM drive fixture, and as shown in Figure 1, it comprises a fixed pedestal 12, and these fixed pedestal 12 medial margins form a storage tank 121, and the catching groove 122 that top, storage tank 121 outsides is provided with indent is formed at both sides; The one movable support 11 that is connected in this fixed pedestal 12, its medial margin forms a clipping groove 111, lateral margin then is formed with several lugs that raises up 113 on it, this lug 113 has suitable elasticity, in addition, one end of support 11 then is formed with the snap-on sheet 112 that is the state of suspending, and its position just can be corresponding to the catching groove 122 of fixed pedestal 12.During assembling, support 11 is fixed on the CD-ROM drive 20, CD-ROM drive 20 inserts the storage tank 121 of described fixed pedestal 12, lug 113 by fixed pedestal 12 upper surfaces compacting support 11, and the cooperatively interacting of the snap-on sheet 112 of the catching groove 122 of fixed pedestal 12 and support 11, and CD-ROM drive 20 is fixed in the fixed pedestal 12, during dismounting, draw CD-ROM drive 20 it can be detached in fixed pedestal 12 outward when pressing down snap-on sheet 112.

Though this kind structure can solve the problem that CD-ROM drive is positioned on the electronic installation and assurance is easy to dismantle, this kind structure still has following weak point:

For making things convenient for support 11 to insert storage tank 121 and can making fixed pedestal 12 upper surfaces suppress the elastic lug 113 of support 11, CD-ROM drive 20 is fixed in the fixed pedestal 12, then the height of storage tank 121 can not too greatly can not be too little, the too big then upper surface of fixed pedestal 12 can not be suppressed the elastic lug 113 of support 11, the too little support 11 that then can cause owing to the effect of elastic force is difficult for inserting in the storage tank 121, so higher to the dimension precision requirement of storage tank 121;

Be to rely on the lug 113 on the support 11 and the elasticity of snap-on sheet 112 fully, CD-ROM drive 20 is fixed in the storage tank 121 of fixed pedestal 12, under the situation of dismantling repeatedly and installing, be easy to make lug 113 and snap-on sheet 112 elastic fatigues, thereby can not well CD-ROM drive be fixed in the fixed pedestal 12.

Summary of the invention

The utility model purpose is to provide a kind of demountable structure of peripheral device, the lower and difficult generation elastic fatigue of this kind physical dimension required precision.

The utility model demountable structure comprises a framework, and this framework forms a receiving space, and the one side of this framework is provided with an elasticity pressing assembly, and the direction towards receiving space on this pressing assembly is provided with holding part; The one movable plate that is connected on the framework is provided with counterpart with described holding part corresponding section on this plate, and this counterpart engages mutually with holding part; During assembling, plate is fixed on the peripheral device, peripheral device inserts in the described framework, engages with the mutual of holding part on the pressing assembly by the counterpart on the plate, and peripheral device is fixed in the receiving space of framework.

Compare with conventional art, the utility model utilizes the holding part of elasticity pressing assembly to engage with the mutual of counterpart on being located at plate, and peripheral device is positioned in the receiving space of framework, and be not only the fixing peripheral device of elastic force that relies on pressing assembly, so be difficult for producing the phenomenon of elastic fatigue, this structure also can be good at peripheral device is fixed in the receiving space of framework under the situation of dismantling repeatedly and assembling; And this structure mainly is to rely on mutual engaging the between holding part and counterpart and peripheral device is fixed, the elastic force of pressing assembly only is one of them factor, so be different from the height that background technology need be determined receiving space according to the elasticity size, so the utility model is lower to the dimension precision requirement of member.

Description of drawings

Be described in further detail below in conjunction with most preferred embodiment and accompanying drawing demountable structure peripheral device of the present utility model.

Fig. 1 is the background technology stereogram.

Fig. 2 is the utility model detachable member three-dimensional exploded view.

Fig. 3 is the three-dimensional exploded view of the utility model plate and CD-ROM drive.

Fig. 4 is another visual angle stereogram of framework of the present utility model.

Fig. 5 is installed in the combination stereogram of framework for CD-ROM drive of the present utility model.

Constitutional diagram when Fig. 6 is installed in case of electronic device for detachable member of the present utility model.

Fig. 7 is a CD-ROM drive of the present utility model dress and the schematic diagram that cooperates of framework.

Embodiment

To be example explanation the technical solution of the utility model with a computer that has peripheral device below, this peripheral device be a CD-ROM drive in the present embodiment.

Seeing also Fig. 2, is demountable structure stereogram of the present utility model shown in the figure.It comprises a framework 3, this framework 3 forms a receiving space 31, the one side of this framework 3 is provided with an elasticity pressing assembly 32, described elasticity pressing assembly 32 1 ends are connected on the framework 3, the other end is unsettled, be provided with a pull handle 321 in this unsettled end, be pulled upwardly slightly with convenient should the end, also be provided with several holding parts 322 in this unsettled end, this holding part 322 is a grab in the present embodiment, extend and the outwardly-bent slightly shell fragment 323 of end and be provided with to receiving space 31, to strengthen the press power of this pressing assembly 32 in the fixing end of this pressing assembly 32.Also be provided with opening 324 on this pressing assembly 32.

Be provided with in this framework 3 one can with the plate 2 of its flexible connection, this plate 2 comprises a body 21 and is positioned at the hangers 22 of these body 21 both sides, wherein, holding part 322 corresponding sections with pressing assembly 32 on this body 21 are provided with several auxiliary sections 212, auxiliary section described in the present embodiment 212 is a draw-in groove, and be arranged with several recessed height locating pieces 211 in body 21 two edges, so when plate 2 is mounted on the CD-ROM drive 1, the body 21 that described height locating piece 211 can make plate 2 is slightly away from the surface of CD-ROM drive 1.In addition, opening 324 corresponding sections with pressing assembly 32 on this plate 2 are provided with projection 213, and when plate 2 was mounted on framework 3, this projection 213 just in time was positioned at opening 324.

Shown in Fig. 2,3, side is provided with a protruded stigma 221 within the wherein hangers 22 of this plate 2, be provided with the mating holes (not shown) corresponding in one of CD-ROM drive 1 side with protruded stigma 221, and be provided with a screw 222 in another hangers 22, be provided with the screw 11 corresponding in the opposite side of CD-ROM drive 1 with screw 222, protruded stigma 221 is with after mating holes matches, again by screw 23 sealed screws 222 and screws 11, thereby with plate 2 solid framves on CD-ROM drive 1.

Also be provided with an anti-misoperation device in the present embodiment, dark excessively with the receiving space 31 that prevents CD-ROM drive 1 insertion framework 3, it is that the side protrusion is provided with protruding 223 (as shown in Figure 3) outside plate 2 hangers 22, and offers corresponding resistance projection 33 (as shown in Figure 4) at the sidewall of receiving space 31.

In the time of in the receiving space 31 that CD-ROM drive 1 is mounted on framework 3, at first plate 2 is consolidated framves on CD-ROM drive 1, make CD-ROM drive 1 push in the receiving space 31 with as shown in Figure 3 I direction, because the effect of the projection 213 on the plate 2, the ends that pressing assembly 32 is unsettled are jack-up slightly upwards, make the grab on the pressing assembly 32 can not scrape plate 2, when running into projection 223 owing to the resistance projection of receiving space 31 sidewalls when stopping that CD-ROM drive 1 moves ahead, projection 213 on the plate 2 just is positioned at the opening 324 on the pressing assembly 32, at this moment, grab on the pressing assembly 32 matches with draw-in groove on the plate body 22, and the shell fragment on the pressing assembly 32 323 is pressed and is put on CD-ROM drive 1, thereby CD-ROM drive is mounted in the receiving space 31 of framework 3 (as Fig. 5, shown in 7).

When CD-ROM drive 1 is removed in framework 3, force in the pull handle 321 on the pressing assembly 32, because pressing assembly 32 has elasticity, a unsettled end of this pressing assembly 32 is upwards mentioned under tension, thereby holding part 322 and the counterpart on the plate 2 212 that order is provided with thereon break away from, and outwards exert oneself again slightly pulling CD-ROM drive 1 can remove it from framework 3.

See also shown in Figure 6, the situation when its display frame 3 is mounted on computer 4.In the housing of computer 4, be arranged with a receiving space 41, organize the framework 3 that is provided with CD-ROM drive 1 in order to accommodate, the mode that framework 3 is mounted in the receiving space 41 has multiple, as being that parallel sidewalls at this receiving space 41 is provided with several elastic fastening hooks 42 in the present embodiment, and be provided with the draw-in groove 34 (as shown in Figure 4) that several can match with this grab 42 in that the lateral wall of framework 3 is parallel, these are not the purpose of this utility model place, do not repeat them here.

The above person only is the utility model preferred embodiment wherein, is not to be used for limiting practical range of the present utility model; Be that all equalizations of doing according to the utility model change and modification, be all the utility model rights protection scope and contain.

Claims

1. the demountable structure of a peripheral device comprises a framework, and it forms a receiving space, it is characterized in that:

One side at this framework is provided with an elasticity pressing assembly, and the direction towards receiving space on this pressing assembly is provided with holding part;

One plate, its movable being connected on the framework is provided with counterpart with described holding part corresponding section on this plate, and this counterpart engages mutually with holding part.

2. the demountable structure of peripheral device according to claim 1, it is characterized in that: described pressing assembly one end is fixed on the framework, and the other end is unsettled.

3. as the demountable structure of peripheral device as described in the claim 2, it is characterized in that: that the unsettled end in described pressing assembly is provided with pull handle.

4. as the demountable structure of peripheral device as described in the claim 2, it is characterized in that: the shell fragment that is provided with downward compacting peripheral device in that end that is fixed in framework of described pressing assembly.

5. as the demountable structure of peripheral device as described in the claim 1,2,3 or 4, it is characterized in that: described holding part is the grab that is arranged on that unsettled end of pressing assembly.

6. as the demountable structure of peripheral device as described in the claim 5, it is characterized in that: described counterpart is a draw-in groove.

7. the demountable structure of peripheral device according to claim 1, it is characterized in that: described plate is provided with recessed height locating piece.

8. as the demountable structure of peripheral device as described in claim 1 or 7, it is characterized in that: the side near the peripheral device bottom on the described plate is provided with projection, and described pressing assembly is provided with opening, when the peripheral device group was located on the framework, this projection just in time was positioned at the opening of described pressing assembly.

9. as the demountable structure of peripheral device as described in the claim 1,2,3,4 or 7, it is characterized in that: protrude at least one side of plate and be provided with projection, and offer corresponding resistance projection on the sidewall of the receiving space of framework.