CN2907185Y - Fixing structure - Google Patents
Fixing structure Download PDFInfo
- Publication number
- CN2907185Y CN2907185Y CN 200620114958 CN200620114958U CN2907185Y CN 2907185 Y CN2907185 Y CN 2907185Y CN 200620114958 CN200620114958 CN 200620114958 CN 200620114958 U CN200620114958 U CN 200620114958U CN 2907185 Y CN2907185 Y CN 2907185Y
- Authority
- CN
- China
- Prior art keywords
- main body
- casing
- keeper
- fixed structure
- daa
- 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.)
- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a fixing structure arranged on the casing used for fixing a data access device with a locating element in the casing with a guide groove. The fixing structure comprises a main body, which has a corresponding first surface and a second surface; a guiding rail section, which is arranged on the second surface of the main body, the end part forms a holding space with the side of the main body, and the locating element can slide into the holding space along the guide rail section; and a guiding rod section, which is arranged at the end of the main body and incorporated with an elastic element. When the locating element slides into the holding space, the locating element in the holding space is clipped and fixed by the guiding rail section, enabling the data access device to be fixed in the casing. The operation of the utility model of the fixing structure is simple and the cost is low. During the disassembling and installing process, tools are not required and the utility model is easy to assemble and disassemble, and when assembling and disassembling, the waste of manpower and working hour is reduced, avoiding the problems in prior art that tools must be used to assemble.
Description
Technical field
The utility model is about a kind of fixed structure, particularly about a kind of fixed structure that DAA can be fixed on the electronic device shell.
Background technology
In the computer housing assembling process, usually need in this computer housing, assemble or change DAA (as disc driver, floppy drive, CD-ROM drive), the fixed form of frequently-used data access device is mostly with riveted joint or screw lock mode, this DAA is fixed on this computer housing, because when directly being fixed on this data cryopreservation device on this computer housing in the riveted joint mode, and after must earlier this data cryopreservation device being aimed at and locate, fix in the riveted joint mode, this DAA can't repeat dismounting or replacing again.
This DAA is assembled when being fixed on this computer housing in the screw lock mode, must a plurality of screws are fixing one by one, just earlier the screw of this DAA one side is alignd with the screw of this casing one side, lock screw in regular turn, again the screw of this DAA opposite side is alignd with the screw of this casing opposite side and locks screw in regular turn, with this DAA locking in this computer housing.Because this DAA must carry out the fixing of this DAA one by one with single screw fashion when sealed, and when dismantling this DAA, also must be to take off screw one by one in regular turn, simultaneously must avoid this DAA to drop, this will increase manpower and overcome problem on the above-mentioned assembling process, cause manpower and the waste on man-hour.
Developing a kind of fixed structure that overcomes above-mentioned prior art disadvantages, make DAA be easy to assembly and disassembly, have designs simplification, cost-effective function simultaneously, is the problem that association area needs to be resolved hurrily at present.
The utility model content
For overcoming the shortcoming of above-mentioned prior art, main purpose of the present utility model is to provide a kind of and need not by instrument and be easy to the fixed structure of assembly and disassembly.
Another purpose of the present utility model is to provide a kind of fixed structure that reduces cost.
A purpose more of the present utility model is to provide a kind of fixed structure of simplified structure.
For reaching above-mentioned main and other purpose, the utility model provides a kind of fixed structure, is installed on the casing, and the DAA that will have keeper is fixed in the casing with guide groove, this fixed structure comprises: main body, this main body tool opposite first and second surface; Rail portion is arranged on the second surface of this main body, and the side of its end and this main body formation accommodation space, and this keeper can slide into this accommodation space along this rail portion; And guide rod portion, be arranged on the end limit of this main body, combine with an elastic component, the keeper of DAA is in the guide groove of this casing when mobile, make this keeper drive this main body and oppress this elastic component, when this keeper slides into this accommodation space, because of the elastic acting force of elastic component along this rail portion slip, this rail portion fixes this keeper at this accommodation space, and this DAA is fixed in this casing.
Fixed structure of the present utility model also comprises concave part, is arranged on the relative dual-side of this main body, this main body by this concave part by being preset in the location division of casing, this main body is installed on this casing and relatively this casing along its axial translation.This location division is to be used to limit the degree of freedom of this main body at its dual-side, and is shaped with this casing integrated punching.
Fixed structure of the present utility model also comprises operating portion, is arranged on the first surface of this main body, and on the bulk end limit corresponding to this guide rod portion.This operating portion is fixed by the first stopper section backstop that is arranged on this casing.
This casing also comprises first stopper section and second stopper section, correspond respectively to this operating portion and this guide rod portion, be used for this operating portion of backstop and this elastic component, and this second stopper section has for this guide rod portion activity and is arranged in wherein perforate, make this main body when this guide rod portion direction moves, this guide rod portion moves by this perforate, and the elastic component that is set in this guide rod portion is subjected to this second stopper section and stops compression because of passing this perforate, and then produces an elastic acting force.
Fixed structure of the present utility model is when being placed in DAA in the casing, the keeper of this DAA can be moved at the guide groove of this casing, this keeper is slided along the rail portion of this fixed structure main body, driving this main body moves to the direction of this guide rod portion, make this elastic component be subjected to compressing and produce elastic acting force, elastic acting force by this elastic component, when this keeper when this rail portion slides into this accommodation space, this main body can move to the direction away from this guide rod portion, relend by this rail portion this keeper is fixed in this accommodation space, can make this DAA be fixed on this casing; Relatively, in the time of if this DAA will being taken out from this casing, as long as promote this operating portion, drive this main body make rail portion remove and keeper between fastening state, the keeper of this DAA breaks away from this accommodation space, can like a cork this DAA be released this casing.Therefore fixed structure of the present utility model simple to operate, reduced cost, disassembly process is tool using and be easy to assembly and disassembly not, when assembling or dismounting, reduce the manpower and the waste in man-hour, avoided to assemble and to dismantle the problem of bringing by instrument in the prior art.
Description of drawings
Figure 1A is the structural representation of the utility model fixed structure first surface;
Figure 1B is the structural representation of the utility model fixed structure second surface;
Fig. 2 A is the application decomposing schematic representation of the utility model fixed structure;
Fig. 2 B is the application combination schematic diagram of the utility model fixed structure; And
Fig. 3 A to Fig. 3 C is the activity chart of the utility model rail portion and keeper.
Embodiment
Embodiment
See also shown in Figure 1A to Figure 1B and Fig. 2 A to Fig. 2 B, they are fixed structure surface texture schematic diagram of the present utility model and combination schematic diagram thereof.As shown in the figure, fixed structure of the present utility model is installed on the casing 30, and the DAA 20 that will have keeper 21 is fixed in the casing 30 with guide groove 31.Wherein, this DAA 20 can be hard disk, CD-ROM drive, floppy drive or other DAA etc., and this DAA 20 has keeper 21 (as screw), and this casing 30 has guide groove 31 and location division 32.
Shown in Figure 1A to Figure 1B, fixed structure of the present utility model comprises: main body 11, this main body 11 tool opposite first 11a and second surface 11b; Rail portion 14 is arranged on the second surface 11b of this main body 11, and the side of its end and this main body 11 formation accommodation space 141, and this keeper 21 can slide into this accommodation space 141 along this rail portion 14; And guide rod portion 15, be arranged on the end limit of this main body 11, combine with an elastic component 16, the keeper 21 of DAA 20 is in the guide groove 31 of this casing 30 when mobile, make this keeper 21 slide and drive this main body 11 and oppress these elastic components 16 along this rail portion 14, when this keeper 21 slides into this accommodation space 141, elastic acting force because of elastic component 16, this rail portion 14 is fixed this keeper 21 at this accommodation space 141, this DAA 20 is fixed in this casing 30.
This main body 11 tool opposite first 11a and second surface 11b.
This rail portion 14 is arranged on the second surface 11b of this main body 11, and the side of its end and this main body 11 formation accommodation space 141, and this keeper 21 can slide into this accommodation space 141 along this rail portion 14.This rail portion 14 is oblique this main body second surface that is disposed at, and colludes shape in its end formation one, and the width of this accommodation space 141 is not less than the diameter of this keeper 21, preferably, and the equal diameters of the width of this accommodation space 141 and this keeper 21.
This guide rod portion 15 is arranged on the end limit of this main body 11, and combine with an elastic component 16 (as helical spring), the keeper 21 of DAA 20 is in the guide groove 31 of this casing 30 when mobile, make this keeper 21 slide and drive this main body 11 simultaneously and oppress these elastic components 16 along this rail portion 14, when this keeper 21 slides into this accommodation space 141 along this rail portion 14, elastic acting force because of elastic component 16, main body 11 is moved round about, relend by the keeper 21 of this rail portion 14 and fix in accommodation space 141, and then this DAA 20 is fixed on this casing 30 this DAA.The quantity of this guide rod portion 15 can be provided with according to the actual design demand, with this main body 11 when the direction of this guide rod portion 15 moves, the keeper 21 of this DAA 20 slides along this rail portion 14, this elastic component 16 is oppressed and produce elastic acting force, when this keeper 21 when this rail portion 14 slides into this accommodation space 141, this main body 11 will move to the direction away from this guide rod portion 15, make this keeper 21 fix in this accommodation space 141, and then this DAA 20 is fixed on this casing 30, and when promoting this operating portion 12, by the elastic acting force of this elastic component 16, the keeper 21 of this DAA 20 breaks away from this accommodation space 141.
Fixed structure of the present utility model also comprises: this operating portion 12 and this concave part 13.This operating portion 12 is arranged on the first surface 11a of this main body 11, and on the end limit corresponding to this main body 11; This concave part 13, be arranged on the relative dual-side of this main body 11, this main body 11 is by the location division 32 of this concave part 13 by this casing 30, make this main body 11 be installed on this casing 30, and because the location division 32 of this casing 30 is used to limit the degree of freedom of this main body 11 at its dual-side, this main body 1 has only along its axially relative these casing 30 surface translation, and this location division 32 can be a L type structure, and be shaped with this casing 30 integrated punchings, to save cost.
Please consult Figure 1A to Figure 1B and Fig. 2 A to Fig. 2 B simultaneously, this casing 30 also comprises first stopper section 33 and second stopper section 34 (as baffle plate), be provided with respectively corresponding to this operating portion 12 and this guide rod portion 15, be used for this operating portion 12 of backstop and this elastic component 16, limit the degree of freedom of this main body 11 on its limit, two ends, this second stopper section 34 has this guide rod portion 15 movable perforates 341 that are arranged in wherein, and then provide a displacement stroke for this main body 11, make this main body 11 when these guide rod portion 15 directions move, when this guide rod portion 15 moves by this perforate 341, the elastic component 16 that is set in this guide rod portion 15 is subjected to this second stopper section 34 and stops compression because of passing this perforate 341, and then produces an elastic acting force.
Moreover this second stopper section 34 can have a hooked scarf (not marking), and elastic component 16 fasteners that combine with this guide rod portion 15 are on this second stopper section 34, and this elastic component 16 is subjected to this second stopper section 34 and stops compression, and then produces an elastic acting force.This first stop portion 33 supplies this operating portion 12 against thereon, and because this operating portion 12 can be to have a cambered surface to carve the shape of closing screw, therefore, this first stopper section 33 can be a screw.
Also please cooperate and consult Fig. 3 A to Fig. 3 C, it is the assembling schematic diagram of fixed structure of the present utility model and the activity chart of rail portion and keeper thereof.As shown in the figure: when this DAA 20 being assembled on the casing 30 of this electronic installation, earlier the keeper 21 of this DAA 20 guide groove 31 by this casing 30 is slipped into, and it is slided along guide groove 31 to this rail portion 14, this rail portion 14 produces a thrust because of being squeezed, this main body 11 is moved to the direction (direction shown in arrow B 1) of this guide rod portion 15, simultaneously since this guide rod portion 15 can pass this perforate 341 and move, the elastic component 16 that is set in this guide rod portion 15 is subjected to this second stopper section 34 and stops because of not passing this perforate 341, compression produces an elastic acting force, when this keeper 21 slides into this accommodation space 141, because this keeper 21 has broken away from and the contacting of this rail portion 14, make this elastic component 16 no longer be squeezed, this main body 11 can move to the direction (direction shown in arrow B 2) away from this guide rod portion 15 by these elastic component 16 elastic acting forces, utilize the end of this rail portion 14 to collude shape, this keeper 21 is fixed in this accommodation space 141, and then this DAA 20 is fixed on this casing 30.
Relatively, this DAA 20 to be dismantled from the casing 30 of this electronic installation, as long as promote this operating portion 12, this main body 11 is moved to these guide rod portion 15 directions, and then remove the fastening state of 14 pairs of these keepers 21 of this rail portion, the keeper 21 of this DAA 20 breaks away from this accommodation space 141, can like a cork this data access be adorned 20 and put this casing 30 of release.
In sum, fixed structure of the present utility model is when being contained in DAA in the casing, the keeper of this DAA can move in the guide groove of this casing, this keeper is slided along the rail portion of this fixed structure main body, driving this main body moves to the direction of this guide rod portion, make this elastic component be subjected to compressing and produce elastic acting force, elastic acting force by this elastic component, make this keeper when this rail portion slides into this accommodation space, this main body can move to the direction away from this guide rod portion, by this rail portion this keeper is fixed in this accommodation space, this DAA is fixed on this casing; Relatively, in the time of if this DAA will being taken out from this casing, drive this main body as long as promote this operating portion, make the fastening state between rail portion releasing and the keeper, the keeper of this DAA breaks away from this accommodation space, can like a cork this DAA be released this casing.Therefore fixed structure of the present utility model is simple to operate, when assembling or dismounting, reduces the manpower and the waste in man-hour, avoids must assembling and dismantle the problem of bringing by instrument in the prior art.
Claims (10)
1. a fixed structure is installed on the casing, and the DAA that will have keeper is fixed in the casing with guide groove, it is characterized in that, this fixed structure comprises:
Main body, this main body tool opposite first and second surface;
Rail portion is arranged on the second surface of this main body, and the side of its end and this main body formation accommodation space, and this keeper can slide into this accommodation space along this rail portion; And
Guide rod portion, be arranged on the end limit of this main body, combine with an elastic component, the keeper of DAA is in the guide groove of this casing when mobile, make this keeper drive this main body and oppress this elastic component, when this keeper slides into this accommodation space, because of the elastic acting force of elastic component along this rail portion slip, this rail portion fixes this keeper at this accommodation space, and this DAA is fixed in this casing.
2. fixed structure as claimed in claim 1, it is characterized in that this fixed structure also comprises concave part, be arranged on the relative dual-side of this main body, this main body by this concave part by being preset in the location division of casing, this main body is installed on this casing and relatively this casing along its axial translation.
3. fixed structure as claimed in claim 2 is characterized in that, this location division is to be used to limit the degree of freedom of this main body at its dual-side, and is shaped with this casing integrated punching.
4. fixed structure as claimed in claim 1 is characterized in that this fixed structure also comprises operating portion, is arranged on the first surface of this main body, and on the bulk end limit corresponding to this guide rod portion.
5. fixed structure as claimed in claim 4 is characterized in that, this operating portion is fixed by the first stopper section backstop that is arranged on this casing.
6. fixed structure as claimed in claim 1 is characterized in that this casing is provided with second stopper section, is used for this elastic component of backstop.
7. fixed structure as claimed in claim 6 is characterized in that, this second stopper section has the perforate that wears for this guide rod portion.
8. fixed structure as claimed in claim 1 is characterized in that, this rail portion is to be oblique this main body second surface that is configured in, and colludes shape in its end formation one, and this keeper is fixed in this accommodation space.
9. fixed structure as claimed in claim 1 is characterized in that, the planar dimension of this accommodation space is not less than the planar dimension of this keeper, and preferably, the planar dimension of this accommodation space equates with the planar dimension of this keeper.
10. fixed structure as claimed in claim 1 is characterized in that, this DAA is hard disk, CD-ROM drive or floppy drive, and this keeper is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114958 CN2907185Y (en) | 2006-05-16 | 2006-05-16 | Fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114958 CN2907185Y (en) | 2006-05-16 | 2006-05-16 | Fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2907185Y true CN2907185Y (en) | 2007-05-30 |
Family
ID=38115830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620114958 Expired - Fee Related CN2907185Y (en) | 2006-05-16 | 2006-05-16 | Fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2907185Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101360409B (en) * | 2007-08-01 | 2010-08-18 | 英业达股份有限公司 | Positioning device |
| CN101377701B (en) * | 2007-08-29 | 2011-09-14 | 英业达股份有限公司 | Positioning apparatus |
| CN102692959A (en) * | 2011-03-25 | 2012-09-26 | 纬创资通股份有限公司 | Fastening mechanism for fastening elements |
-
2006
- 2006-05-16 CN CN 200620114958 patent/CN2907185Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101360409B (en) * | 2007-08-01 | 2010-08-18 | 英业达股份有限公司 | Positioning device |
| CN101377701B (en) * | 2007-08-29 | 2011-09-14 | 英业达股份有限公司 | Positioning apparatus |
| CN102692959A (en) * | 2011-03-25 | 2012-09-26 | 纬创资通股份有限公司 | Fastening mechanism for fastening elements |
| CN102692959B (en) * | 2011-03-25 | 2015-05-13 | 纬创资通股份有限公司 | Fastening mechanism for fastening elements |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070530 Termination date: 20140516 |