CN200953708Y

CN200953708Y - Fixing mechanism

Info

Publication number: CN200953708Y
Application number: CN 200620149305
Authority: CN
Inventors: 陈伟仕
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2006-09-30
Filing date: 2006-09-30
Publication date: 2007-09-26
Anticipated expiration: 2016-09-30

Abstract

The utility model provides a fixture, which is utilized to fix a PCI bracket with a stator onto a shell and comprises a first clamping piece and a second clamping piece. Wherein, the first clamping piece is composed of a bearing cushion fixed on the shell and provided with the same size to bear the stator and arranged towards the stator, and a locking sheet bended at one end of the bearing cushion. In addition, the second clamping piece is consisted of a compressed tablet having the same size with the stator, a first clamping sheet bended at one end of the bearing cushion and pivoted with the shell and a second clamping sheet bended at the other end of the suppressed tablet and arranged towards the locking sheet, thus integrating the second clamping piece and first clamping piece into a whole by pivoting the second clamping piece, achieve horizontal and vertical positioning of the stator and fixing the PCI bracket onto a shell.

Description

Fixed mechanism

Technical field

The utility model relates to a kind of fixed mechanism, in detail, relates to a kind of in order to the PCI support is fixed in the fixed mechanism of casing.

Background technology

Along with electronics technology is constantly progressive, electronic equipment has become some indispensable among the human lives, and company's row of each industry is number along with transition of age, by the traditional artificial hand-written processing file and the mode of record keeping, change by electronic equipment and replace traditional artificial hand mode of doing the homework, yet enterprise stores its Backup Data and is evolved to small-sized server gradually by PC, but if data are too huge and need set up its enterprises networking, manage and link the employee's of all departments PC via inner networking, small-sized server is just significantly not enough, this moment, enterprise just needed the medium-and-large-sized server of buying to make terminal management and the binding employee's of all departments PC, and the internal structure in the server is numerous, and partly member needs tool using to lock admittedly, and if these members are not locking, easily when the server process is mobile, cause loosening, and these loosening members also may collide the electronic component of server inside, make the server inner member cause damage, and cause the server can't normal operation, be the problem that the current servo device is faced.

Yet in the face of the epoch of electronic industry professional division now and high competition, no matter the design of the hardware of electronic equipment, manufacturing and assembling, the target of all doing one's utmost to make great efforts towards reducing cost strides forward, and then the competitiveness of lifting electronic equipment on market, therefore, the improvement of any one structure in electronic equipment hardware structure as long as help simplified structure, be convenient to assembling and enhancement effect such as reduce production costs, all is the problem of doing one's utmost to overcome for electronic equipment set manufacturer.

To supply the PCI support (PCI bracket) of switching pci card in the server, can have first fixing hole 10 that is fixed in casing 1 as shown in Figure 1 about the existing fixed mechanism of fixing PCI support in server inside; And be located at second fixing hole 120 on the stator 12 of PCI support 11, can in the locking mode this PCI support 11 be locked on the casing 1 with this second fixing hole admittedly this first fixing hole 10 by screw 13, the effect that makes this PCI support 11 be difficult for loose or dislocation and reach solid lock, but the electronic component of server inside is numerous, use the screw server internal structure that locks, if if assembler one slightly accidentally attention screw is fallen between the electronic component in the server, the screw of falling into will take out the electronic component that very likely will remove earlier in the server, could take out the screw that drops smoothly, if the screw taking-up then might be influenced server operates normally, even also might work as server in carrying or moving process and be damaged to the electronic component of server inside, and then have influence on the normal operation of server, so the assembler needs significant care to notice whether when assembling PCI support screw falls into the inside of server and very consuming time.

Taiwan certificate number I223139 patent of invention provides a kind of breech lock that is used for solid lock pci card to computer chassis, pci card is to set up this breech lock with its connecting plate, this breech lock then be articulated on this sole and have can vertically suppress in the connecting plate of pci card in conjunction with body and when this suppresses in this connecting plate in conjunction with body for abutting against in this sole with the fixing fexible bias pressure member of rotational angle.

Existing breech lock can be applicable to the fixing PCI support and tentatively solves inconvenience and the shortcoming that the PCI support needs instrument to lock to be brought, yet the PCI support is combined with the multi-disc pci card and adds the body of self and certain weight is arranged, and only suppresses the doubt that has the steadiness deficiency in the stator of PCI support 11 with breech lock in conjunction with body.

Therefore how to develop a kind of new fixed mechanism with the fixing PCI support and improve above various shortcoming, real is the industry problem demanding prompt solution.

The utility model content

In view of the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of fixed mechanism that can firmly the PCI support be fixed.

The utility model also provides a kind of fixed mechanism, thereby makes the PCI support in order to avoid the mode of instrument is fixed in casing.

The utility model further provides a kind of fixed mechanism, thereby saves the time of fixing PCI support.

For reaching above-mentioned and other purpose, the utility model provides a kind of fixed mechanism, be in order to PCI support (PCI bracket) is fixed in a casing, this PCI support also has a stator, this fixed mechanism comprises: first fastener, be to be fixed in this casing, have at least for this stator of carrying and to carrying tablet that should stator and bend fastening piece in this stator; And second fastener, have compressed tablets that should stator, bend in this compressed tablets one end and be articulated in first sandwich sheet of this casing and bend in this compressed tablets other end and to second sandwich sheet that should fastening piece, so that this second fastener is sticked in this first fastener.

Second fastener of fixed mechanism of the present utility model is formed a member that is ㄇ shape because of having first and second relative sandwich sheet and this compressed tablets, and second fastener by ㄇ shape is sticked in this first fastener this stator is all located in vertical direction and horizontal direction, only can vertically suppress the fixed head of PCI support with the breech lock that improves prior art and the shortcoming of steadiness deficiency is arranged.

In addition, the inconvenience that must use screw to cause than prior art fixing PCI support, fixed mechanism of the present utility model is that the stator with this PCI support institute tool is fixed between this first and second fastener, and this second fastener is to be articulated in this casing this PCI support to be fixed in this casing to be sticked in this first fastener by pivot, and does not need tool using.

Moreover, fixed mechanism of the present utility model is to need not to use any instrument and solid locking element when the assembler assembles, promptly can singlehanded finish the action of assembly and disassembly, also can solve prior art needs tool using will consolidate locking element to revolve lock or revolve the action of moving back, and then avoid the assembler time solid locking element to be dropped or problems such as the phenomenon lost and disassembly process length consuming time in assembling, quite have convenience for the assembler.

As from the foregoing, fixed mechanism of the present utility model can solve existing shortcoming, therefore has high industrial utilization.

Description of drawings

Fig. 1 is the schematic perspective view of prior art in order to the fixed mechanism of fixing PCI support;

Fig. 2 is the not schematic perspective view under the buckling state of fixed mechanism fixing PCI support of the present utility model;

Fig. 3 is the end view in the start of fixed mechanism fixing PCI support of the present utility model; And

Fig. 4 is a buckling state end view of fixed mechanism fixing PCI support of the present utility model.

Symbol description

1 fixed mechanism

10 first fixed parts

11 PCI supports

12 second fixed parts

13 solid locking elements

2 casings

20 first fasteners

201 carrying tablets

202 fastening pieces

2,021 first buckling partss

21 second fasteners

211 compressed tablets

212 first sandwich sheets

213 second sandwich sheets

2,130 second buckling partss

25 PCI supports

251 stators

Embodiment

Below be by specific instantiation execution mode of the present utility model to be described, those skilled in the art can understand other advantages of the present utility model and effect easily by the content that this specification disclosed.

See also Fig. 2, fixed mechanism of the present utility model, be in order to PCI support 25 is fixed in the casing 2, this PCI support 25 also has a stator 251, this fixed mechanism comprises: first fastener 20, be fixed in this casing 2, have at least for carrying this stator 251 and size to carrying tablet 201 that should stator 251, and vertically bend in the fastening piece 202 of these carrying tablet 201 1 ends generally; And second fastener 21, has size to compressed tablets 211 that should stator 251 and vertically bend first sandwich sheet 212, second sandwich sheet 213 generally in these compressed tablets 211 two ends, wherein, this first sandwich sheet 212 is to be articulated in this casing 2, and this second sandwich sheet 213 is to should fastening piece 202.

This casing 2 can be the cabinet of a server, and this first fastener 20 is to be connected with fan Fixture set in this server cabinet (figure does not show), and 21 of this second fasteners can be a rubber-like metalwork and are beneficial to be sticked in this first fastener 20.

This fastening piece 202 is preferably vertical and bends in this carrying tablet 201, and in order to make this second fastener 21 closely be sticked in this first fastener 20, second sandwich sheet 213 of 21 tools of this second fastener also vertically bends in this compressed tablets 211 at least.Yet the bending angle that this first and second fastener had is not limited to vertical bending, both closely fasten as long as the bending of institute's tool is enough, when the elasticity of second fastener, 21 material therefors is preferable, even this second sandwich sheet 212 is bent bend in this carrying tablet 201 in the angle of this compressed tablets and fastening piece 202 and be slightly less than 90 degree, so that fasten more firm.

This first sandwich sheet 212 is to be articulated on the casing 2 of relative carrying tablet 201 belows of 20 tools of this first fastener with its end, and this second fastener 21 produces with this first fastener 20 and interferes when pivoting, this first sandwich sheet 212 is slightly to be shorter than this second sandwich sheet 213, and bend in the angle of this compressed tablets 211 can equal or be slightly larger than 90 the degree.

Please arrange in pairs or groups and consult Fig. 2 to Fig. 4, as shown in Figure 2, can be earlier the stator 251 of PCI support 25 be placed on the carrying tablet 201 of this first fastener 20, then, as shown in Figure 3, this second fastener 21 pivots, cause the characteristic of these second sandwich sheet, 213 its elastically deformables of mat to be connected to the bending place of this carrying tablet 201 and fastening piece 202 and to produce distortion, at last, as shown in Figure 4, cross the bending place of this carrying tablet 201 and fastening piece 202 when the rough center of this second sandwich sheet 213 after, 213 fluid-tight engagement of this second sandwich sheet are in fastening piece 202, and simultaneously, this compressed tablets 211 is suppressed in this stator 251,212 of this first sandwich sheets are connected to an end of this stator 251, and make this second fastener 21 be sticked in this first fastener 20, so that this PCI support 25 is fixed in this casing 2.

In addition, the fastening piece 202 of this first fastener 20 can have one and for example be first buckling parts 2021 of button hole, and second sandwich sheet 213 of this second fastener 21 can have one for example for second buckling parts 2130 of trip with to should first buckling parts 2021, thereby strengthen steadiness after this second fastener 21 is sticked in this first fastener 20 by making this second buckling parts 2130 be fastened on this first buckling parts 2021.It should be noted that the structure of this first and second buckling parts also can be exchanged, promptly this first buckling parts 2021 is a trip, and this second buckling parts 2130 then is to button hole that should trip.

Second fastener 21 of fixed mechanism of the present utility model is formed a member that is ㄇ shape because of having the first relative sandwich sheet 212, second sandwich sheet 213 and this compressed tablets 211, and second fastener 21 by ㄇ shape is sticked in first fastener 20 of this L shape this stator 251 is all located in vertical direction and horizontal direction, only can vertically suppress the fixed head of PCI support with the breech lock that improves prior art and the shortcoming of steadiness deficiency is arranged.

In addition, the inconvenience that must use screw to cause than prior art fixing PCI support, fixed mechanism of the present utility model is that the stator with 25 tools of this PCI support is fixed between this first and second fastener, and this second fastener is to be articulated in this casing this PCI support to be fixed in this casing to be sticked in this first fastener by pivot, and does not need tool using.

As from the foregoing, fixed mechanism of the present utility model can solve the shortcoming of prior art, therefore has high industrial utilization.

The above embodiments only are illustrative principle of the present utility model and effect thereof, but not are used to limit the utility model.Any those skilled in the art all can be under spirit of the present utility model and category, and the foregoing description is modified and changed.Therefore, rights protection scope of the present utility model, claim is listed as described later.

Claims

1. fixed mechanism is in order to PCI support (PCI bracket) is fixed in a casing, and this PCI support also has a stator, and this fixed mechanism comprises:

First fastener is to be fixed in this casing, has at least for carrying this stator and size to carrying tablet that should stator and bend fastening piece in this carrying tablet; And

Second fastener, have size to compressed tablets that should stator, bend in this compressed tablets one end and be articulated in first sandwich sheet of this casing and bend in this compressed tablets other end and to second sandwich sheet that should fastening piece, so that this second fastener is sticked in this first fastener;

Thereby be placed in by stator on the carrying tablet of this first fastener, be sticked in this first fastener with this second fastener again, so that this PCI support is fixed in this casing with the PCI support.

2. fixed mechanism according to claim 1, wherein, this fastening piece is to have first buckling parts, and second sandwich sheet of this second fastener is second buckling parts that has should first buckling parts.

3. fixed mechanism according to claim 2, wherein, this first buckling parts is a button hole, this second buckling parts then is to trip that should button hole.

4. fixed mechanism according to claim 2, wherein, this first buckling parts is a trip, this second buckling parts then is to button hole that should trip.

5. fixed mechanism according to claim 1, wherein, this first sandwich sheet is to be articulated on the casing of this loading plate below with end.

6. fixed mechanism according to claim 1, wherein, the length of this first sandwich sheet is to be shorter than this second sandwich sheet.

7. fixed mechanism according to claim 1, wherein, it is to should fastening piece bending the angle in this carrying tablet that this second sandwich sheet bends in the angle of this compressed tablets.

8. fixed mechanism according to claim 1, wherein, this casing is a server cabinet, and this first fastener is to be connected with set fan Fixture in this server cabinet.

9. fixed mechanism according to claim 1, wherein, this second fastener is a rubber-like metalwork.