CN203838625U - Bracket and hard disc fixing device - Google Patents
Bracket and hard disc fixing device Download PDFInfo
- Publication number
- CN203838625U CN203838625U CN201420137396.XU CN201420137396U CN203838625U CN 203838625 U CN203838625 U CN 203838625U CN 201420137396 U CN201420137396 U CN 201420137396U CN 203838625 U CN203838625 U CN 203838625U
- Authority
- CN
- China
- Prior art keywords
- bracket
- sidewall
- hard disk
- positioning
- hard disc
- 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 - Lifetime
Links
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 241000209094 Oryza Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
Abstract
A bracket used for fixing a hard disc comprises a base board with a heat dissipation hole and a pair of sidewalls vertical to the long edges of the base board, wherein the sidewalls are symmetrical; assembly holes are formed in the two ends of the sidewalls, and comprise two parts including positioning cavities and moving cavities, and flanges are arranged at the partition positions of the positioning cavities and the moving cavities; baffle sheets extend inwards from the rear ends of the sidewalls, limit clamping pins protruding inwards are arranged at the front parts of the sidewalls, and the limit clamping pins and the baffle sheets are matched to form positioning positions in the bracket for the hard disc. According to the hard disc fixing device, the bracket and the positioning plugs are assembled to form the hard disc fixing device, the positioning plugs comprise the positioning pins and fastening components, and the positioning pins are fastened in the assembly holes of the bracket via the fastening parts. Compared with the prior art, the disc fixing device adopts the clamping type fixing structure of the positioning pin and the assembly holes, and a user can easily assemble the hard disc and the hard disc fixing device without any tool, so that the operation efficiency of assembling the hard disc is greatly optimized.
Description
Technical field
The utility model relates to a kind of bracket and device for fixing hard disk of Fixed disk.
Background technology
Traditional hard disk fixed form, is all with screw, to complete fixingly conventionally, needs to increase the operation of screw of adding a lock in operation, has increased the not convenient property that hard disk uses, and has relatively wasted time and energy.For the hard disk that allows user's dismounting more easily use, and can make hard disk be assemblied in more securely in bracket, provide the device for fixing hard disk that a kind of energy can convenient dismounting real in necessary.
Utility model content
The purpose of this utility model is: provide a kind of can convenient dismounting and exempt from the device for fixing hard disk that screw is installed.
In order to solve the problems of the technologies described above, the utility model provides a kind of bracket, be used for installing hard disk, described bracket is square, comprises the base plate and a pair of vertical sidewall that stands on the long limit of base plate that have louvre, and the front end of described base plate offers keeps away a hole, described pair of sidewalls is symmetrical structure, two of described sidewall respectively offers pilot hole, and described pilot hole is comprised of positioning chamber and movable chamber two parts, at positioning chamber and separated place, movable chamber, is provided with flange; A catch is inwardly stretched out in the rear end of described sidewall, and the front portion of described sidewall is provided with inwardly protruded spacing bayonet lock, and described spacing bayonet lock coordinates to form the position location of hard disk in bracket with catch.
As a kind of improvement of the utility model bracket, the catch of described sidewall is the bent sheet to convex.
As a kind of improvement of the utility model bracket, the front end of described sidewall is provided with and pulls open labour-saving handle for what make sidewall.
As a kind of improvement of the utility model bracket, described base plate front end is set up vertically upward baffle plate along the spacing plane of the spacing bayonet lock of sidewall by keeping away a hole, together with described baffle plate coordinates with spacing bayonet lock, the catch of sidewall, forms the position location of hard disk in bracket.
The utility model also provides a kind of device for fixing hard disk, by described bracket and fastening screw, is assembled, and described fastening screw is comprised of register pin and securing member, and described register pin is fastened in the pilot hole of described bracket by described securing member.
As a kind of improvement of the utility model device for fixing hard disk, described securing member adopts rice word plain washer.
With respect to prior art, the utility model device for fixing hard disk is owing to adopting the plug-in fixed sturcture of register pin and pilot hole, allow user just can easily complete the assembly operation of hard disk and device for fixing hard disk without any need for instrument, thereby greatly optimized the installation operating efficiency of hard disk.And device for fixing hard disk adopts register pin and pilot hole to position at the side of hard disk, at the two ends of hard disk, adopt catch and spacing bayonet lock to position, make the four sides of hard disk all have location, and positioning datum majority is point location, make the physical dimension of non-anchor point of bracket unfettered, the tolerance of up-sizing slightly in other words, the realization that makes the manufacturing accuracy reduction of bracket and be easy to process, the structural design in so large gap, be the fitting operation that the stationary installation of specific surface locator meams is easier to hard disk, can ensure well again the positioning precision of bracket and hard disk assembling; In addition the elastic tension power that bracket produces by means of working of plastics self clamping force of hard disk, make bracket more tend towards stability soft to the fastening force of hard disk, also reduce the internal stress of mechanism's part, can for a long time reliably and securely keep the fastening effect of bracket to hard disk again.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the utility model device for fixing hard disk, is equipped with hard disk in diagram.
Fig. 2 is the three-dimensional structure diagram of bracket of the present utility model.
Fig. 3 is the three-dimensional structure diagram of the utility model device for fixing hard disk.
Embodiment
Refer to Fig. 1 and Fig. 2, a kind of device for fixing hard disk, be used for assembling hard disk 90 to computer housing, this device for fixing hard disk consists of plastic pallet 10 and fastening screw 20 that hard disk 90 is installed, this bracket 10 is square, comprise the base plate 11 and a pair of vertical sidewall 15 that stands on base plate 11 long limits that have louvre 111, pair of sidewalls 15 is symmetrical structure, two of sidewall 15 respectively offers pilot hole 151, pilot hole 151 is comprised of positioning chamber 1510 and movable chamber 1511 two parts, in positioning chamber 1510 and 1511 separated places, movable chamber, be provided with flange 1512, position while snapping in positioning chamber 1510 with restriction and maintenance fastening screw 20 from movable chamber 1511.The height in the comparable movable chamber 1511 of height of pilot hole 151 positioning chambers 1510 is slightly little, to better fastening screw 20 is sticked in pilot hole 151.
A catch 153 is inwardly stretched out in the rear end of sidewall 15, and the front portion of sidewall 15 is provided with inwardly protruded spacing bayonet lock 155, and spacing bayonet lock 155 coordinates to form the position location of hard disk 90 in bracket 10 with catch 153.Catch 153 can be the bent sheet to convex, thinks that the location of hard disk 90 in bracket 10 provides certain clamping force, thereby eliminates the fit-up gap of hard disk 90 in bracket 10.The front end of sidewall 15 can be provided with handle 157, to increase the lifting surface area of sidewall front end when pulling open, makes pulling open of sidewall 15 laborsaving.
The front end of base plate 11 offers keeps away a hole 113, is beneficial to the wiring operation of hard disk 90 ports.Base plate 11 front ends can be set up vertically upward baffle plate 115 along the spacing plane of the spacing bayonet lock 155 of sidewall 15 by keeping away a hole 113, baffle plate 115 forms the position location of hard disk 90 in bracket 10 together with coordinating with spacing bayonet lock 155, the catch 153 of sidewall, to ensure better the location of hard disk 90 in bracket 10.
As shown in Figure 3, fastening screw 20 is comprised of register pin 21 and securing member 23, and register pin 21 is fastened in the pilot hole 151 of bracket 10 by securing member 23.Securing member 23 can preferentially adopt a meter word plain washer, is beneficial to the quick assembly manipulation of fastening screw 20 and bracket 10.
Device for fixing hard disk in use, first packs 4 register pins 21 in the movable chamber 1511 of pilot hole 151 of bracket 10, and tightens up with rice word plain washer; Again register pin 21 is pushed positioning chamber 1510 from the movable chamber 1511 of pilot hole 151, to allow register pin 21 aim at the pilot hole of hard disk 90; Pull open afterwards the sidewall 15 of bracket 10, hard disk 90 is aimed to register pins 21 and pack between the spacing bayonet lock 155 and catch 153 of bracket 10, thereby complete the assembly manipulation of hard disk 90 and device for fixing hard disk.The material of bracket 10 is plastics, has certain pliability, can directly pull closing operation.
Due to the plug-in fixed sturcture of device for fixing hard disk employing register pin 21 with pilot hole 151, allow user without any need for instrument, just can easily complete the assembly operation of hard disk 90 and device for fixing hard disk, thereby greatly optimized the installation operating efficiency of hard disk 90.And device for fixing hard disk adopts register pin 21 and pilot hole 151 to position at the side of hard disk 90, at the two ends of hard disk 90, adopt catch 153 and spacing bayonet lock 155 to position, make the four sides of hard disk 90 all have location, and positioning datum majority is point location, make the physical dimension of non-anchor point of bracket 10 unfettered, the tolerance of up-sizing slightly in other words, the realization that makes the manufacturing accuracy reduction of bracket 10 and be easy to process, the structural design in so large gap, it is the fitting operation that the stationary installation of specific surface locator meams is easier to hard disk 90, can ensure well again the positioning precision that bracket 10 and hard disk 90 assemble, in addition the elastic tension power that the clamping force of 10 pairs of hard disks 90 of bracket produces by means of working of plastics self, make the fastening force of 10 pairs of hard disks 90 of bracket more tend towards stability soft, also reduce the internal stress of mechanism's part, can for a long time reliably and securely keep the fastening effect of 10 pairs of hard disks 90 of bracket again.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned embodiment.Therefore, the utility model is not limited to embodiment disclosed and described above, to modifications and changes more of the present utility model, also should fall in the protection domain of claim of the present utility model.In addition,, although used some specific terms in this instructions, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (8)
1. a bracket, be used for installing hard disk, described bracket is square, comprise the base plate and a pair of vertical sidewall that stands on the long limit of base plate that have louvre, the front end of described base plate offers keeps away a hole, it is characterized in that: described pair of sidewalls is symmetrical structure, and two of described sidewall respectively offers pilot hole, described pilot hole is comprised of positioning chamber and movable chamber two parts, at positioning chamber and separated place, movable chamber, is provided with flange; A catch is inwardly stretched out in the rear end of described sidewall, and the front portion of described sidewall is provided with inwardly protruded spacing bayonet lock, and described spacing bayonet lock coordinates to form the position location of hard disk in bracket with catch.
2. bracket according to claim 1, is characterized in that: the catch of described sidewall is the bent sheet to convex.
3. bracket according to claim 1, is characterized in that: the front end of described sidewall is provided with and pulls open labour-saving handle for what make sidewall.
4. bracket according to claim 2, is characterized in that: the front end of described sidewall is provided with and pulls open labour-saving handle for what make sidewall.
5. bracket according to claim 1, it is characterized in that: described base plate front end is set up vertically upward baffle plate along the spacing plane of the spacing bayonet lock of sidewall by keeping away a hole, together with described baffle plate coordinates with spacing bayonet lock, the catch of sidewall, form the position location of hard disk in bracket.
6. bracket according to claim 4, it is characterized in that: described base plate front end is set up vertically upward baffle plate along the spacing plane of the spacing bayonet lock of sidewall by keeping away a hole, together with described baffle plate coordinates with spacing bayonet lock, the catch of sidewall, form the position location of hard disk in bracket.
7. a device for fixing hard disk, it is characterized in that: by arbitrary described bracket and fastening screw in claim 1 to 6, assembled, described fastening screw is comprised of register pin and securing member, and described register pin is fastened in the pilot hole of described bracket by described securing member.
8. device for fixing hard disk according to claim 7, is characterized in that: described securing member adopts rice word plain washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137396.XU CN203838625U (en) | 2014-03-21 | 2014-03-21 | Bracket and hard disc fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137396.XU CN203838625U (en) | 2014-03-21 | 2014-03-21 | Bracket and hard disc fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203838625U true CN203838625U (en) | 2014-09-17 |
Family
ID=51516442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420137396.XU Expired - Lifetime CN203838625U (en) | 2014-03-21 | 2014-03-21 | Bracket and hard disc fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203838625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111142626A (en) * | 2018-11-05 | 2020-05-12 | 鸿富锦精密工业(武汉)有限公司 | Expansion card fixing support and case |
| CN115986452A (en) * | 2023-03-09 | 2023-04-18 | 合肥联宝信息技术有限公司 | Input/output interface support and electronic equipment |
-
2014
- 2014-03-21 CN CN201420137396.XU patent/CN203838625U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111142626A (en) * | 2018-11-05 | 2020-05-12 | 鸿富锦精密工业(武汉)有限公司 | Expansion card fixing support and case |
| CN115986452A (en) * | 2023-03-09 | 2023-04-18 | 合肥联宝信息技术有限公司 | Input/output interface support and electronic equipment |
| CN115986452B (en) * | 2023-03-09 | 2023-07-07 | 合肥联宝信息技术有限公司 | Input/output interface bracket and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102350652A (en) | Double-pin positioning mechanism | |
| CN203838625U (en) | Bracket and hard disc fixing device | |
| WO2008123587A1 (en) | Back plug-in connector device | |
| CN202252785U (en) | Reinforcing plate | |
| CN201856186U (en) | Assembly fixture | |
| WO2013118430A3 (en) | Fuel processor | |
| CN203040089U (en) | Driver with fan | |
| CN203643899U (en) | Fixing module of peripheral electronic device | |
| CN203552619U (en) | LED (light emitting diode) transparent screen | |
| CN203013107U (en) | Six-point positioning model for teaching | |
| CN207509050U (en) | A kind of sand making machine detent mechanism bottom plate | |
| CN202500614U (en) | Turbine guide positioning structure | |
| CN202383563U (en) | Freely-combined fan fixing frame | |
| CN205657125U (en) | Electric power storage cell -in shell ejecting device | |
| CN203282399U (en) | Product assembly positioning fixture | |
| CN202331326U (en) | Hard disc fixing device | |
| CN204140197U (en) | A kind of vehicle intercooler easy for installation | |
| CN202383582U (en) | Case with fans capable of being freely combined | |
| CN201982693U (en) | Assistant butterfly plate for valve body | |
| CN203413591U (en) | LED lamp with integrated radiator | |
| CN203849666U (en) | Heat radiation pad structure | |
| CN202282305U (en) | Mounting guide rail for breaker | |
| CN204223041U (en) | One installs bicycle seat easily | |
| CN203009513U (en) | Novel screw | |
| CN203503256U (en) | Led display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: LITE-ON ELECTRONICS (GUANGZHOU) Ltd. Person in charge of patents Document name: Notice of Termination of Patent Rights |
|
| DD01 | Delivery of document by public notice |