CN101196766A - Fixing mechanism of interface card - Google Patents
Fixing mechanism of interface card Download PDFInfo
- Publication number
- CN101196766A CN101196766A CNA2006101633990A CN200610163399A CN101196766A CN 101196766 A CN101196766 A CN 101196766A CN A2006101633990 A CNA2006101633990 A CN A2006101633990A CN 200610163399 A CN200610163399 A CN 200610163399A CN 101196766 A CN101196766 A CN 101196766A
- Authority
- CN
- China
- Prior art keywords
- guidance part
- interface card
- guide groove
- fixed mechanism
- lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Lens Barrels (AREA)
Abstract
A fixing structure of an interface card is provided, which is for fixing one side separation strip of an interface card on a fixing frame provided on a shell. The fixing structure comprises a first guidance part with a first end and a second end positioned at the upper part opposite to the fixing frame of the shell, and a pressing piece with a pressing part and a second guidance part, thereby moving to the second end of the first guidance part through the second guidance part to facilitate the pressing part pressing and fixing the side separation strip correspondingly, and moving to the first end through the second guidance part to facilitate the pressing part out of pressing the side separation strip.
Description
Technical field
The present invention relates to a kind of fixed mechanism of interface card, particularly relate to a kind of being applied to and in the casing interface is fixed the mechanism that schedules on the fixed mount.
Background technology
The main framework of host computer is nothing more than motherboard, disk drive and various interface card, as the function with the expansion computer such as Chinese card, networking card, adlib, graphics acceleration card, display card, and above-mentioned various interface card is inserted in the expansion slot of motherboard, and respectively this interface card one side is in conjunction with a stator, and this stator is locked in corresponding expansion slot to utilize screw to incite somebody to action respectively, with avoid host computer in moving moving process or slight collision cause the interface card to get loose or come off, perhaps Song Dong interface card causes the expansion slot damage of motherboard.But when locking each interface card one by one with screw, must be with jack boards such as turnscrew this fixed screw that locks one by one, not only must be by instrument, and during mounting cost, and, very easily, the long oxidation corrosion can't dismantle because of causing screw to get loose with screw this stator that locks; In addition, when the assembling computer, because the interface card is a lot of, it is very inconvenient and time-consuming, same to lock one by one, when desire maintenance or replacing interface card, must revolve one by one and move back also very inconvenience and time-consuming of screw.
Revolve lock one by one or revolve the inconvenience of moving back screw for exempting, M276240 number novel patent of TaiWan, China patent satisfied it and is willing to propose a kind of expansion card fixer, as shown in Figure 1, be by a casing 10, motherboard 11, interface card 13 and fixture 14 are formed, this casing 10 is made up of one first plate body 101 and second plate body 102, and in this second plate body 102, be provided with a motherboard 11 with a plurality of expansion slots 110, be provided with an expansion deck 12 that corresponds to this expansion slot 110 in this first plate body 101, the outside of this expansion deck 12 is provided with a clamping part 121 again, this interface card 13 of must in the expansion slot 110 of this motherboard 11, planting, and this interface card 13 has a side-lens 131, make this side-lens 131 be located at this expansion deck 12 relatively, on this expansion deck 12 and with this fixture 14, be compressed on this side-lens 131 tops.One end of this fixture 14 is hubbed in this casing 10, first plate body 101 in this casing 10 forms a flanging 103, and on this flanging 103, form a stator 104, on this stator 104, be formed with a draw-in groove 1041, and this fixture 14 is provided with corresponding pivot 141, make this fixture 14 cooperate the draw-in groove 1041 of this stator 104 to be hubbed in this casing 10 with this pivot 141, and the other end of this fixture 14 is provided with a fixed part 142 being snapped in this clamping part 121, thereby by this fixture 14 side-lens 131 of this interface card 13 is suppressed on this expansion deck 12 to fix this interface card 13.
But this fixture 14 cooperates the draw-in groove of being located on this stator 104 1041 with pivot 141, to be hubbed in this casing 10, and must be snapped in the clamping part 121 of this first plate body 101 by the fixed part 142 of these fixture 14 other ends, make the complex structure of this fixture 14 and first plate body 101 and increase manufacturing cost.
In sum, how to propose a kind of fixed sturcture of interface card,, and can exempt and use the hand tool assembling so that assembling has become the technical task of desiring most ardently solution at present in fact with the shortcoming of avoiding complex structure to cause cost to increase.
Summary of the invention
In view of the various shortcoming of above-mentioned prior art, fundamental purpose of the present invention is to provide a kind of fixed mechanism of interface card, but simplified structure is to reduce manufacturing cost.
The objective of the invention is to also provide a kind of fixed mechanism of interface card, can exempt and use hand tool so that assembling.
The objective of the invention is to further provide a kind of fixed mechanism of interface card, be combined on the host computer, can exempt and use hand tool so that assembling.
For reaching above-mentioned and other purpose, the invention provides a kind of fixed mechanism of interface card, be side-lens in order to fixing at least one interface card to the fixed mount of being located at casing, this fixed mechanism comprises: first guidance part, be located at the top of this casing, have first end and second end with respect to this fixed mount; And rolled-up stock, have pressing part and be guided on this and first draw second guidance part of portion in order to the location, make the corresponding compacting of this pressing part fix this side-lens with second end that moves to this first guidance part by this second guidance part, and move to this first end by this second guidance part and make this pressing part break away from this side-lens of compacting.
First end of this first guidance part can be a vertical guide groove, and second end can be the horizontal guide groove that is attached to this vertical guide groove bottom, and this second guidance part can be the guiding convex body that is positioned at this rolled-up stock one side; Can have positioning convex point in this horizontal guide groove again, with by this positioning convex point to locate this guiding convex body.In a preferred embodiment, this guiding convex body end also can prevent to come off from this first guidance part to limit this guiding projection in conjunction with a conjunction.In another preferred embodiment, this vertical guide groove can have the bigger jack of a width, this guiding convex body end then has the protruding rank with respect to this jack, prevents that to limit this guiding projection by these protruding rank part comes off beyond the relative jack of this first guidance part.
The embodiment of another location guiding convex body of the present invention, the pressing part lower surface of this rolled-up stock can be formed with one and for example be the resilient material of rubber, when side-lens top that the resilient material of this rolled-up stock is pressed against this interface card when being pressed against on the fixed mount, the ejection that makes progress of reacting force by this resilient material, this guiding convex body is upwards leaned in first guidance part, thus can be by the friction force between the guiding convex body and first guidance part to locate this guiding convex body.
For reaching identical purpose, the present invention also provides a kind of fixed mechanism of interface card, and to the fixed mount of being located at casing, this fixed mechanism comprises in order to the side-lens of fixing at least one interface card: first guidance part, be located at the top of this casing with respect to this fixed mount; And rolled-up stock, second guidance part that has pressing part and guide for this first guidance part location, and this second guidance part has first end and second end, move to this second end by this first guidance part and make the corresponding compacting of this pressing part fix this side-lens, and move to this first end by this first guidance part and make this pressing part break away from this side-lens of compacting.First end of aforementioned this second guidance part can be a vertical guide groove, and second end can be the horizontal guide groove that is attached to this vertical guide groove top, and this first guidance part is a guiding convex body of being located at this casing.
The fixed mechanism of interface card of the present invention is formed with first guidance part of guiding usefulness on respect to fixed mount in casing, the rolled-up stock that has second guidance part by this first guidance part location guiding one, this rolled-up stock is pressed against on the fixed mount with the side-lens with this interface card by the guiding of first guidance part, thereby but simplified structure is to reduce manufacturing cost, and can exempt and use hand tool to assemble, and this rolled-up stock is combined on the fixed mount of casing, causes the situation of loss when avoiding installing the interface card.
Description of drawings
Fig. 1 is the three-dimensional exploded view of TaiWan, China patent M276240 number " expansion card fixer ";
Fig. 2 A is the three-dimensional exploded view of first embodiment of the fixed mechanism of interface card of the present invention;
Fig. 2 B is the partial view of guiding convex body position in first guidance part of first embodiment of the fixed mechanism of interface card of the present invention;
Fig. 2 C is the side view cutaway drawing of first embodiment of the fixed mechanism of interface card of the present invention;
Fig. 3 A is the three-dimensional exploded view of second embodiment of the fixed mechanism of interface card of the present invention;
Fig. 3 B is the partial view of guiding convex body position in first guidance part of second embodiment of the fixed mechanism of interface card of the present invention; And
Fig. 3 C is the side view cutaway drawing of second embodiment of the fixed mechanism of interface card of the present invention.
Symbol description
10 casings
110 expansion slots
101 first plate bodys
102 second plate bodys
103 flangings
1041 draw-in grooves
104 stators
11 motherboards
12 expand deck
121 clamping parts
13,23 interface cards
131,231 side-lens
14 fixtures
141 pivots
142 fixed parts
21 casings
211 fixed mounts
22,22 ' first guidance part
220,220 ' vertical guide groove
221,221 ' horizontal guide groove
The 221a positioning convex point
223 ' jack
24,24 ' rolled-up stock
240 ' pressing part
241,241 ' second guidance part
The protruding rank of 241a '
242 conjunctions
243 ' resilient material
Embodiment
Below by specific instantiation explanation embodiments of the present invention, those skilled in the art can understand other advantages of the present invention and effect easily by the content that this instructions disclosed.
First embodiment
See also shown in Fig. 2 A to Fig. 2 C, be first embodiment in order to the fixed mechanism of explanation interface card of the present invention, described fixed mechanism is to supply the side-lens 231 of fixing at least one interface card 23 to the fixed mount 211 of being located at casing 21, wherein, be to be that example illustrates applied casing 21 with the servomechanism cabinet, and this casing 21 is provided with fixed mount 211 and plugs for the side-lens 231 of interface cards 23 and be existing technology, also non-technical characterictic of the present invention, for making technology emphasis of the present invention clear understandable, so repeat no more the relation that plugs of the side-lens 231 of relevant fixed mount 211 and interface card 23.
Shown in Fig. 2 A, the fixed mechanism of interface card provided by the present invention, comprise and be located at this casing 21 with respect to the top of this fixed mount 211 and have first end and first guidance part 22 of second end and have pressing part 240 and the rolled-up stock 24 of second guidance part 241, thereby can make these pressing part 240 corresponding compactings fix this side-lens 231 by second end that this second guidance part 241 moves to this first guidance part 22, and can move to this first end by this second guidance part 241 and make this pressing part 240 break away from these side-lens 231 of compacting.
In present embodiment, first end of this first guidance part 22 is a vertical guide groove 220, and second end is the horizontal guide groove 221 that is attached to these vertical guide groove 220 bottoms, in this horizontal guide groove 221 and have at least one positioning convex point 221a.Second guidance part 241 that this rolled-up stock 24 has is for being positioned at the guiding convex body of these rolled-up stock 24 1 sides, this second guidance part 241 is set in location guiding in this first guidance part 22, and be equiped with a conjunction 242 in the end of this second guidance part 241, so that this second guidance part 241 is limited in this first guidance part 22, and this rolled-up stock 24 is moved in first guidance part 22 by second guidance part 241 on it.
Shown in Fig. 2 B, second guidance part 241 that must make this rolled-up stock 24 is moved down by vertical guide groove 220 of first guidance part 22, and transversal displacement is to horizontal guide groove 221, positioning convex point 221a in this horizontal guide groove 221 is pressed against on the guiding convex body 241 of rolled-up stock 24, thereby so that this second guidance part 241 is positioned in this horizontal guide groove 221.
Shown in Fig. 2 C, when making second guidance part 241 of this rolled-up stock 24 be arranged in this horizontal guide groove 221, the pressing part 240 of this rolled-up stock 24 is compressed on the side-lens 231 of this interface card 23, thereby side-lens 231 compactings of this interface card 23 are fixed on the fixed mount 211; So can exempt and use hand tool to fix this interface card 23 shortcomings, and this rolled-up stock 24 is limited in to move in first guidance part 22 and can avoids losing; In addition, this rolled-up stock 24 only is limited in first guidance part 22 with second guidance part 241 on it and moves, but and simplified structure to reduce manufacturing cost.
Second embodiment
Seeing also shown in Fig. 3 A to Fig. 3 C, is second embodiment in order to the fixed mechanism of explanation interface card of the present invention, and with the different matching structure designs that are in first guidance part and second guidance part of last embodiment, and the bottom surface of this rolled-up stock has resilient material.
As shown in Figure 3A, first guidance part 22 ' with first end and second end is set in this casing 21 on respect to fixed mount 211, and this first guidance part 22 ' is to be connected a horizontal guide groove 221 ' downwards and to be constituted this first end and second end by a vertical guide groove 220 ', and has the jack 223 ' of big width in the top of this vertical guide groove 220 '.Second guidance part, the 241 ' end of this rolled-up stock 24 ' has a protruding rank 241a ' with respect to this jack 223 ', make the protruding rank 241a ' of this guiding convex body 241 ' penetrate this jack 223 ' and slip in this vertical guide groove 220 ', so that this second guidance part 241 ' is limited in this first guidance part 22 ', and this rolled-up stock 24 ' is moved in first guidance part 22 ' by second guidance part 241 ' on it, and the pressing part 240 ' lower surface of this rolled-up stock 24 ' is formed with a nonmetallic resilient material 243 ', for example is rubber.
Shown in Fig. 3 B, the side-lens 231 of this interface card 23 must be inserted in this fixed mount 211, and second guidance part 241 ' of this rolled-up stock 24 ' is moved in this horizontal guide groove 221 ' by vertical guide groove 220 ', make the resilient material 243 ' of this pressing part 240 ' be pressed against side-lens 231 tops of this interface card 23, this resilient material 243 ' is pressed the reacting force that the is produced ejection that makes progress, make this second guidance part 241 ' upwards lean top in horizontal guide groove 221 ', thus can be by the friction force between this second guidance part 241 ' and the horizontal guide groove 221 ' to locate this second guidance part 241 '.
Though before take off among first embodiment and second embodiment all be with casing be provided with first guidance part, and rolled-up stock to be provided with second guidance part be example, simultaneously, this first guidance part is to be that example and second guidance part are to be example with the guiding projection with the guide groove, but be based on identical technological thought, this first guidance part and second guidance part also can be exchanged mutually.For example, first guidance part is to be located at the top of this casing with respect to this fixed mount; And second guidance part that this rolled-up stock has pressing part and guides for this first guidance part location, and this second guidance part has first end and second end, move to this second end by this first guidance part and make the corresponding compacting of this pressing part fix this side-lens, and move to this first end by this first guidance part and make this pressing part break away from this side-lens of compacting.Certainly, change in the example in these, first end of this second guidance part is a vertical guide groove, and second end is the horizontal guide groove that is attached to this vertical guide groove top, and this first guidance part is a guiding convex body of being located at this casing.Because the simple and easy exchange that these structures are exchanged design should be the person of ordinary skill in the field and can understand also implementer according to this, so no longer other graphic the giving unnecessary details of arranging in pairs or groups.
In sum, the fixed mechanism of interface card of the present invention is first guidance part that is formed with guiding usefulness in casing on respect to fixed mount, the rolled-up stock that has second guidance part by this first guidance part location guiding one, this rolled-up stock is compressed on the fixed mount with the side-lens with this interface card by the guiding of first guidance part, thereby but simplified structure is to reduce manufacturing cost, and can exempt and use hand tool to assemble, and this rolled-up stock is to be combined on the fixed mount of casing, causes the situation of loss when avoiding installing the interface card.
The foregoing description is illustrative principle of the present invention and effect thereof only, but not is used to limit the present invention.Any those skilled in the art all can be under spirit of the present invention and category, and the foregoing description is modified and changed.
Claims (9)
1. the fixed mechanism of an interface card, be side-lens for fixing at least one interface card to the fixed mount of being located at casing, it is characterized in that this fixed mechanism comprises:
First guidance part is located at the top of this casing with respect to this fixed mount, has first end and second end; And
Rolled-up stock, have pressing part and be guided on this and first draw second guidance part of portion in order to the location, second end that moves to this first guidance part by this second guidance part makes the corresponding compacting of this pressing part fix this side-lens, and moves to this first end by this second guidance part and make this pressing part break away from this side-lens of compacting.
2. the fixed mechanism of interface card according to claim 1, it is characterized in that: first end of this first guidance part is a vertical guide groove, and second end is the horizontal guide groove that is attached to this vertical guide groove bottom, and this second guidance part is the guiding convex body that is positioned at this rolled-up stock one side.
3. the fixed mechanism of interface card according to claim 2 is characterized in that: have positioning convex point in this horizontal guide groove, by this positioning convex point to locate this guiding convex body.
4. the fixed mechanism of interface card according to claim 2 is characterized in that: this guiding convex body end prevents to come off from this first guidance part to limit this guiding projection also in conjunction with a conjunction.
5. the fixed mechanism of interface card according to claim 2, it is characterized in that: this vertical guide groove has the bigger jack of a width, this guiding convex body end then has the protruding rank with respect to this jack, limits this guiding projection by these protruding rank and prevents that part comes off beyond the relative jack of this first guidance part.
6. the fixed mechanism of interface card according to claim 1 is characterized in that: the pressing part lower surface of this rolled-up stock is formed with a nonmetallic resilient material.
7. the fixed mechanism of interface card according to claim 6 is characterized in that: this resilient material is a rubber.
8. the fixed mechanism of an interface card, be side-lens for fixing at least one interface card to the fixed mount of being located at casing, it is characterized in that this fixed mechanism comprises:
First guidance part is located at the top of this casing with respect to this fixed mount; And
Rolled-up stock, second guidance part that has pressing part and guide for this first guidance part location, and this second guidance part has first end and second end, move to this second end by this first guidance part and make the corresponding compacting of this pressing part fix this side-lens, and move to this first end by this first guidance part and make this pressing part break away from this side-lens of compacting.
9. the fixed mechanism of interface card according to claim 8, it is characterized in that: first end of this second guidance part is a vertical guide groove, and second end is the horizontal guide groove that is attached to this vertical guide groove top, and this first guidance part is a guiding convex body of being located at this computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101633990A CN101196766A (en) | 2006-12-06 | 2006-12-06 | Fixing mechanism of interface card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101633990A CN101196766A (en) | 2006-12-06 | 2006-12-06 | Fixing mechanism of interface card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101196766A true CN101196766A (en) | 2008-06-11 |
Family
ID=39547213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101633990A Pending CN101196766A (en) | 2006-12-06 | 2006-12-06 | Fixing mechanism of interface card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101196766A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI678140B (en) * | 2018-10-31 | 2019-11-21 | 英業達股份有限公司 | Computer case |
| TWI802007B (en) * | 2021-09-15 | 2023-05-11 | 英業達股份有限公司 | Baffle assembly |
-
2006
- 2006-12-06 CN CNA2006101633990A patent/CN101196766A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI678140B (en) * | 2018-10-31 | 2019-11-21 | 英業達股份有限公司 | Computer case |
| TWI802007B (en) * | 2021-09-15 | 2023-05-11 | 英業達股份有限公司 | Baffle assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7780254B2 (en) | Slide rail structure | |
| CN2673041Y (en) | Data accessor fixer | |
| US7848110B2 (en) | Slide rail structure | |
| US8081480B2 (en) | Fixing module and case having the fixing module | |
| CN102749965B (en) | Fixing mechanism and electronic device with same | |
| US6839228B2 (en) | Portable computer apparatus and manufacturing method thereof | |
| CN101196766A (en) | Fixing mechanism of interface card | |
| CN101201664B (en) | Securing fitting for adapting card | |
| US7637768B1 (en) | Guiding structure of connector | |
| CN212659031U (en) | Case and supporting component thereof | |
| CN201600627U (en) | Expansion card fixing device | |
| US7227760B1 (en) | Fastening structure for add-on card | |
| CN104238656A (en) | Expansion card fixture | |
| CN114527842B (en) | Error-proofing dismounting mechanism for main board and expansion board | |
| TWI492069B (en) | Interface card module | |
| CN101198231B (en) | Sliding closure panel and electronic device using the sliding closure panel | |
| CN101630188B (en) | Structure for fixing expansion card | |
| KR20090089706A (en) | Multi card slot interfacing device | |
| CN218037898U (en) | Memory bank convenient to detach for computer | |
| CN213814526U (en) | Drawing type computer cabinet | |
| CN215068318U (en) | Shell buckle type memory card | |
| CN213876586U (en) | Computer mainframe box capable of adapting to special-shaped mainboard | |
| CN215987205U (en) | Dustproof filter screen structure for computer case | |
| CN217718623U (en) | Computer system | |
| CN202425227U (en) | Electronic device and panel structure thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080611 |