CN201281832Y - Hard disk fixer and electronic device applying the same - Google Patents
Hard disk fixer and electronic device applying the same Download PDFInfo
- Publication number
- CN201281832Y CN201281832Y CNU2008201774476U CN200820177447U CN201281832Y CN 201281832 Y CN201281832 Y CN 201281832Y CN U2008201774476 U CNU2008201774476 U CN U2008201774476U CN 200820177447 U CN200820177447 U CN 200820177447U CN 201281832 Y CN201281832 Y CN 201281832Y
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- Prior art keywords
- hard disk
- lower house
- fastener
- electronic installation
- upper shell
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- Expired - Lifetime
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Abstract
The utility model provides a hard disk fixing device and an electronic device using the hard disk fixing device. The hard disk fixing deice comprises an upper casing, a lower casing and a fixed component, wherein, the lower casing is fixed in the electronic device and includes a blocking part; an accommodating space is formed between the upper casing and the lower casing and used for accommodating a hard disk of the electronic device; the fixed component is mounted on the upper casing and includes an annular elastic body and a fastener extending from the annular elastic body; and the fastener and the blocking part of the lower casing can be detachably fastened. The utility model has the advantages that the physical deformation of the annular elastic body and the fastening effect of the fastener can simply fasten/separate the upper casing with/from the lower casing, so that the electronic device and the hard disk fixing device of the utility model can achieve the purpose of rapidly and conveniently drawing out and placing the hard disk.
Description
Technical field
The utility model is about a kind of device for fixing hard disk, particularly about a kind of device for fixing hard disk of conveniently detachable hard disk.
Background technology
Generally speaking, electronic installation all disposes Storage Medias such as hard disk or storage card, and main is to be used for storing personal data.Therefore, in the element of computer, hard disk is the most important for the user.Because the user work every day or the related data of amusement is to exist in the hard disk of habitually practising computer,, but need pull down the hard disk computer up till now that has desired data even if the user can use other computer.In addition, for the enterprise or the office of the state that pay attention to data security, the user needs After Hours to pull down every day the hard disk of computer, with convenient centralized management data and file.
In order to allow user's dismounting hard disk easily, the corresponding appearance of hard disk abstraction box.Hard disk is to place the hard disk abstraction box, and is connected with the hard disk Signal connector and the power connection of computer by the adapter coupling of hard disk abstraction box.In general, the size of hard disk abstraction box is equivalent to 3.5 o'clock CD-ROM drive, so the hard disk abstraction box can be placed in the computer chassis in order to install the space of 3.5 o'clock CD-ROM drives.Thus, when the user need take away hard disk, need not take computer chassis apart and unclamp the loaded down with trivial details steps such as screw that the locking hard disk is used, only need the hard disk abstraction box is got final product from the computer extraction.
, the hard disk abstraction box is widely used in desktop computer at present, and can't be applied to notebook computer.For notebook computer, the volume of hard disk abstraction box is too big, is not suitable for the space of pen electricity limitation.In addition, because the user need plug the hard disk abstraction box, so casing need have through hole by the turnover of hard disk abstraction box, but general notebook computer all has specific structural design, can't the perforate on casing especially for the hard disk abstraction box.
So,, very inconvenient concerning the user if need the hard disk of dismounting notebook computer just must carry out as above-mentioned loaded down with trivial details step (open casing and unclamp screw).And, compared to the conventional desktop computer, the compact internal structure of notebook computer, the hard disk of dismounting notebook computer more needs careful.
Given this, just need provide a kind of device for fixing hard disk, allow the user can be easily and dismounting hard disk easily, in order to address the above problem.
The utility model content
The electronic installation that the purpose of this utility model is to provide a kind of device for fixing hard disk and uses this device for fixing hard disk can be fast and shift out and insert hard disk simply.
Provide a kind of device for fixing hard disk on the one hand according to the utility model, it comprises lower house, upper shell and fixation kit.One lower house is fixed in the electronic installation, and comprises a stop section; Form a spatial accommodation between upper shell and this lower house, this spatial accommodation is in order to hold a hard disk of this electronic installation.
Wherein, this fixation kit is installed in this upper shell, and comprises an annular elastomeric and from the extended fastener of this annular elastomeric; This fastener engages separably with this stop section of this lower house.
Provide a kind of electronic installation on the other hand according to the utility model, it comprises main casing, hard disk and device for fixing hard disk.Device for fixing hard disk comprises upper shell, lower house and fixation kit; Lower house is fixed in main casing; Form between upper shell and the lower house in order to hold the spatial accommodation of hard disk; Fixation kit is in order to be sticked in lower house separably with upper shell.
Useful technique effect of the present utility model is: electronic installation of the present utility model and device for fixing hard disk thereof by being installed in upper shell fastener and the physics snap action between the stop section of lower house, upper shell is fixed in lower house, reaches the function of firm hard disk.And, because the annular elastomeric deformable, make to engage this stop section separably, so the user only needs fastener is pulled away from the stop section from the extended fastener of annular elastomeric, just can open upper shell and extract hard disk then out.In other words, the physical deformation of annular elastomeric and the snap action of fastener just can be simply with upper shell engaging or disengaging lower houses, and therefore electronic installation of the present utility model and device for fixing hard disk thereof just can reach and shift out and insert hard disk quickly and easily.
Description of drawings
Can be further understood by the detailed description of following conjunction with figs. about advantage of the present utility model and spirit the utility model preferred embodiment, wherein:
Fig. 1 is the synoptic diagram that illustrates notebook computer of the present utility model.
Fig. 2 A to Fig. 2 C illustrates pack into the flow process of hard disk of device for fixing hard disk of the present utility model.
Fig. 3 illustrates the sectional view that fastener among Fig. 2 B is sticked in lower house.
Fig. 4 A illustrates the vertical view that fastener among Fig. 2 B is sticked in lower house.
Fig. 4 B illustrates the vertical view that fastener among Fig. 4 A is pulled away from lower house.
Embodiment
Device for fixing hard disk of the present utility model be at needs often the dismounting hard disk demand and design, and the electronic installation with hard disk has desktop computer, notebook computer, hard disk formula video recorder and hard disk formula video camera.In order to allow the utility model be more prone to understand, following explanation is to be example with the notebook computer, as shown in Figure 1.As a rule, the hard disk of notebook computer can carry out dismounting (need take bottom enclosure apart and just can see hard disk) from computer bottom, maybe can carry out dismounting (need take keyboard apart or the palmrest shell just can be seen hard disk) from the keyboard face.Device for fixing hard disk 30 of the present utility model is the main casings 32 that are fixed in notebook computer 3, and hard disk can be installed in the device for fixing hard disk 30.Wherein, hard disk can be magnetic head formula hard disk or solid state hard disk (Solid State Disk, SSD).
Pack into the flow process of hard disk 34 of device for fixing hard disk 30 of the present utility model sees also Fig. 2 A to Fig. 2 C.At first, shown in Fig. 2 A, hard disk 34 is inserted (shown in the hollow arrow direction) toward device for fixing hard disk 30 obliquely, make hard disk 34 can insert the spatial accommodation that upper shell 300 and lower house 302 are constituted, and hard disk 34 passes the opening 3022 of lower house 302.
Then, shown in Fig. 2 B, hard disk 34 is moved a distance according to the hollow arrow direction, allow hard disk 34 be connected in Signal connector 362 (for example SATA joint, PATA joint) and power connection 360 (for example 4pin joint, 15pin joint).By this, hard disk 34 can transmit signal mutually by Signal connector 362 and circuit board (not illustrating), and can obtain power supply from circuit board by power connection 360.On the contrary,, then need hard disk 34 is released a segment distance forward, to break away from and being connected of power connection 360 and Signal connector 362 if desire is extracted hard disk 34 out from device for fixing hard disk 30.
Then, be turning axle with the cross bar 3024 of the side that is positioned at opening 3022 (shown in Fig. 2 A), upper shell 300 is rotated and moves towards lower house 302 relative to lower house 302, shown in the camber line direction of arrow among Fig. 2 B.Then, the fixation kit 304 that is installed in upper shell 300 just can be sticked in the stop section 3020 of lower house 302.Upper shell 300 just can closely fasten with lower house 302 by fixation kit 304, shown in Fig. 2 C, reaches the effect of Fixed disk 34
Snap action between upper shell 300 and the lower house 302 is finished by fixation kit 304, uses on ordinary days to have possessed enough bed knifes.If the user does not need to plug continually hard disk for some time, after the step of Fig. 2 B, also can then carry out the step of Fig. 2 C, locking part 306 (for example screw) is locked the lockhole 3000 of upper shell 300 and the lockhole (not illustrating) of lower house 302 in regular turn, with the fixing power of further reinforcement.Certainly,, then need unclamp locking part 306 (for example screwing out screw) earlier, fixation kit 304 could be pulled away from lower house 302 then, with the engagement release effect if desire is taken out hard disk.
How to be sticked in lower house 302 in order to more clearly understand fixation kit 304 of the present utility model, to see also Fig. 2 B and Fig. 3.Shown in Fig. 2 B, fixation kit 304 comprises annular elastomeric 3044, fastener 3042 and grip part 3040, and a side of annular elastomeric 3044 is fixed in upper shell 300, and opposite side extends grip part 3040 and fastener 3042.Fig. 3 illustrates the sectional view that fastener 3042 among Fig. 2 B is sticked in lower house 302.
As Fig. 2 B to shown in Figure 3 because the leading edge of lower house 302 partly surrounded by main casing 32, therefore when the fixation kit 304 that is installed in upper shell 300 when lower house 302 moves, the inclined plane part 30422 of fastener 3042 can elder generations contact with main casing 32.Then, because the inclined plane part 30422 and the moving direction of fastener 3042 press from both sides an acute angle, therefore inclined plane part 30422 can not stopped by main casing 32, but with main casing 32 relative slips (simultaneously, annular elastomeric 3044 is extruded distortion), then inclined plane part 30422 contacts and slides on lower house 302.Thereby upper shell just can successfully move towards lower house.At last, fastener 3042 can slip into the dented space of 3020 belows, stop section, that is the planar portions 30420 of fastener 3042 is positioned at the below of stop section 3020, finishes snap action in this.If fastener 3042 desires to move (that is opening upper shell 300) up, then planar portions 30420 can be contacted (that is fastener 3042 is stopped by stop section 3020) with stop section 3020.Therefore, upper shell 300 just can't break away from lower house 302, and reaches the purpose of Fixed disk 34.
How to break away from lower house 302 in order to more clearly understand fixation kit 304 of the present utility model, see also Fig. 4 A to Fig. 4 B.Fig. 4 A illustrates the vertical view that fastener 3042 among Fig. 2 B is sticked in lower house 302.Fig. 4 B illustrates the vertical view that fastener 3042 among Fig. 4 A is pulled away from lower house 302.Being noted that the lower house 302 among Fig. 2 B is covered by main casing 32, in order to explain orally conveniently, is that Fig. 4 A and Fig. 4 B have been removed main casing 32 among Fig. 2 B, the lower house 302 in therefore can be in the vertical view direct viewing of Fig. 4 A and Fig. 4 B to Fig. 2 B.
Shown in Fig. 4 A to Fig. 4 B,, then can force in grip part 3040, and application of force direction (shown in the direction of arrow) is towards the central authorities of annular elastomeric 3044 if desire is pulled away from lower house 302 with fastener 3042.Thereby the mobile meeting of grip part 3040 forces annular elastomeric 3044 to deform, and shown in Fig. 4 B, also drives fastener 3042 simultaneously and leaves lower house 302.And then moving of fastener 3042 just can not stopped by lower house 302, thereby can open upper shell 300, reaches the purpose of taking out hard disk (not being plotted in Fig. 4 B).
In addition, shown in Fig. 4 A, it is relevant with the length L 1 of the elastic arm that is positioned at fastener 3042 both sides that annular elastomeric 3044 is bestowed the elastic-restoring force of fastener 3042.Development length L1 is long more, and then elastic-restoring force is more little, but also is easier to fastener 3042 is pulled away from lower house 302; On the contrary, development length L1 is short more, and then elastic-restoring force is big more, but fastener 3042 also is not easy to be pulled away from lower house 302.Moreover as shown in Figure 3, the height H 1 of annular elastomeric 3044 is high more, and then rigidity is strong more, that is fastener 3042 is when pushing mutually with stop section 3020, and annular elastomeric 3044 is difficult for linear deformation, and then has strengthened engaging power.Generally speaking, the design of annular elastomeric 3044 need be considered engaging power and user's ease for use, allow fastener 3042 can firmly be sticked in stop section 3020, can not allow the user be difficult to pulling fastener 3042 again, that is allow the user can open upper shell 300 easily with firm hard disk 34.
In general, provide the element of elastic-restoring force the most common, but because the rigidity of spring is very weak, can't provide fastener 3042 enough engaging powers with spring.So other retaining element of also need arranging in pairs or groups on the structural design, fastener 3402 can stably could be sticked in stop section 3020., the inner space of notebook computer is limited, so the element of fixation kit 304 is succinct more good more.Therefore, in the space of limitation, the design of the utility model by annular elastomeric 3044 takes into account the demand of elastic force and bed knife simultaneously, allows device for fixing hard disk 30 of the present utility model can pack and remove hard disk 34 easily into, again firm hard disk 34.
Compared to prior art, electronic installation of the present utility model and device for fixing hard disk thereof by being installed in upper shell fastener and the physics snap action between the stop section of lower house, upper shell is fixed in lower house, reach the function of firm hard disk.And, because the annular elastomeric deformable, make to engage this stop section separably, so the user only needs fastener is pulled away from the stop section from the extended fastener of annular elastomeric, just can open upper shell and extract hard disk then out.In other words, the physical deformation of annular elastomeric and the snap action of fastener just can be simply with upper shell engaging or disengaging lower houses, and therefore electronic installation of the present utility model and device for fixing hard disk thereof just can reach the purpose that shifts out quickly and easily and insert hard disk.
By the above detailed description of preferred embodiments, be to wish to know more to describe feature of the present utility model and spirit, and be not to come category of the present utility model is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the category of the claim that is arranged in the desire application of the utility model institute of various changes and tool equality.Therefore, the category of the claim that the utility model is applied for should be done the broadest explanation according to above-mentioned explanation, contains the arrangement of all possible change and tool equality to cause it.
Claims (16)
1. device for fixing hard disk is characterized in that comprising:
One lower house is fixed in the electronic installation, and comprises a stop section;
One upper shell, and form a spatial accommodation between this lower house, this spatial accommodation is in order to hold a hard disk of this electronic installation; And
One fixation kit is installed in this upper shell, and comprises an annular elastomeric and from the extended fastener of this annular elastomeric, and this fastener engages separably with this stop section of this lower house.
2. device for fixing hard disk according to claim 1 is characterized in that the opening of this hard disk by this lower house, and is connected in a signal connector and a power connector of this electronic installation.
3. device for fixing hard disk according to claim 2, a side that it is characterized in that this opening is a cross bar, this upper shell is the axle center with this cross bar, rotates relative to this lower house.
4. device for fixing hard disk according to claim 1 is characterized in that this fastener comprises:
One inclined plane part, when this inclined plane part contacts with this lower house, this fastener can towards or move away from this lower house; And
One planar portions is pressed from both sides an acute angle with this inclined plane part, and when this fastener was sticked in this lower house, this planar portions can be contacted with this stop section.
5. device for fixing hard disk according to claim 1 is characterized in that a side of this annular elastomeric is fixed in this upper shell, and opposite side extends this fastener.
6. device for fixing hard disk according to claim 1 is characterized in that this fastener can move towards a center of this annular elastomeric, to push this annular elastomeric.
7. device for fixing hard disk according to claim 1 is characterized in that further comprising a locking part, can lock the lockhole of the correspondence of this upper shell and this lower house in regular turn.
8. device for fixing hard disk according to claim 1 is characterized in that this electronic installation is a notebook computer.
9. electronic installation is characterized in that comprising:
One main casing;
One hard disk; And
One device for fixing hard disk comprises:
One lower house is fixed in this main casing, and comprises a stop section;
One upper shell, and form a spatial accommodation between this lower house, this spatial accommodation is in order to hold this hard disk; And
One fixation kit is installed in this upper shell, and comprises an annular elastomeric and from the extended fastener of this annular elastomeric, and this fastener engages separably with this stop section of this lower house.
10. electronic installation according to claim 9 is characterized in that the opening of this hard disk by this lower house of this device for fixing hard disk, and is connected in a signal connector and a power connector of this electronic installation.
11. electronic installation according to claim 10, a side that it is characterized in that this opening is a cross bar, and this upper shell is the axle center with this cross bar, rotates relative to this lower house.
12. electronic installation according to claim 9 is characterized in that this fastener comprises:
One inclined plane part, when this inclined plane part contacts with this lower house, this fastener can towards or move away from this lower house; And
One planar portions is pressed from both sides an acute angle with this inclined plane part, and when this fastener was sticked in this lower house, this planar portions can be contacted with this stop section.
13. electronic installation according to claim 9 is characterized in that a side of this annular elastomeric is fixed in this upper shell, opposite side extends this fastener.
14. electronic installation according to claim 9 is characterized in that this fastener of this device for fixing hard disk can move towards a center of this annular elastomeric, to push this annular elastomeric.
15. electronic installation according to claim 9 is characterized in that this device for fixing hard disk comprises a locking part, can lock the lockhole of the correspondence of this upper shell and this lower house in regular turn.
16. electronic installation according to claim 9 is characterized in that this electronic installation is a notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201774476U CN201281832Y (en) | 2008-10-30 | 2008-10-30 | Hard disk fixer and electronic device applying the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201774476U CN201281832Y (en) | 2008-10-30 | 2008-10-30 | Hard disk fixer and electronic device applying the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201281832Y true CN201281832Y (en) | 2009-07-29 |
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ID=40928702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201774476U Expired - Lifetime CN201281832Y (en) | 2008-10-30 | 2008-10-30 | Hard disk fixer and electronic device applying the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201281832Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984385A (en) * | 2010-10-29 | 2011-03-09 | 苏州佳世达电通有限公司 | Electronic device |
| CN102141826A (en) * | 2010-01-30 | 2011-08-03 | 鸿富锦精密工业（深圳）有限公司 | Power supply assembly |
| CN104765425A (en) * | 2014-01-03 | 2015-07-08 | 广达电脑股份有限公司 | Server device |
| CN109429464A (en) * | 2017-08-31 | 2019-03-05 | 鸿富锦精密工业(武汉)有限公司 | The fixed device of plug connector and electronic equipment |
-
2008
- 2008-10-30 CN CNU2008201774476U patent/CN201281832Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141826A (en) * | 2010-01-30 | 2011-08-03 | 鸿富锦精密工业（深圳）有限公司 | Power supply assembly |
| CN101984385A (en) * | 2010-10-29 | 2011-03-09 | 苏州佳世达电通有限公司 | Electronic device |
| CN104765425A (en) * | 2014-01-03 | 2015-07-08 | 广达电脑股份有限公司 | Server device |
| CN104765425B (en) * | 2014-01-03 | 2018-03-13 | 广达电脑股份有限公司 | server device |
| US10061362B2 (en) | 2014-01-03 | 2018-08-28 | Quanta Computer Inc. | Server device |
| CN109429464A (en) * | 2017-08-31 | 2019-03-05 | 鸿富锦精密工业(武汉)有限公司 | The fixed device of plug connector and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090729 |