CN1348123A - Power supply support - Google Patents
Power supply support Download PDFInfo
- Publication number
- CN1348123A CN1348123A CN 00117520 CN00117520A CN1348123A CN 1348123 A CN1348123 A CN 1348123A CN 00117520 CN00117520 CN 00117520 CN 00117520 A CN00117520 A CN 00117520A CN 1348123 A CN1348123 A CN 1348123A
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- CN
- China
- Prior art keywords
- elastic
- power supply
- fixed mount
- supply unit
- running sheet
- 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.)
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Abstract
The power supply support consists of one fixed supper and one fastener. The fixed support includes one base plate, two end plates and one matching plate, and each end plate has one downwards extending lug with one pivot part. The fastener on the fixed support consists of one fastening strip and one installing part, the fastening strip has two lugs at its two ends and corresponding to two holes on computer casing and two perpendicular elastic parts in the middle; and the installing part has one slot and one upwards bending moving part with two trapezoidal extruded blocks bending outwards to form a depressed part.
Description
The invention relates to a kind of power supply unit rack device, be meant a kind of power supply unit rack device that convenient, accurate positioning and button keep steady solid of installing and removing especially.
Power supply unit of the prior art adopts screw directly to lock on computer casing mostly, needs during assembling carry out by means of other instruments such as turnscrew are auxiliary in addition, and is very inconvenient, and must be in same assembling on-line operation.
The power supply unit fixed form of existing another kind of technology is earlier power supply unit to be fixed on the fixed mount, fixed mount is locked on computer casing together again.Yet this fixed form still must be locked with screw, perhaps realizes the rotation installing by hinge, and operation is inconvenient and must increase cost.
The fixing operation mode of above-mentioned power supply unit of the prior art has following deficiency at least:
(1) the very inconvenience of mode that utilizes instrument and screw to finish assembly and disassembly, and under the limited situation in computer internal activity space more apparent trouble.
(2) in utilizing the process of tool operation,, very easily cause instrument to skid and damage other elements such as motherboard of computer inside if application of force control is improper.
(3) utilize instrument to finish assembly and disassembly and greatly reduce efficient.
The object of the present invention is to provide a kind of power supply unit rack device that convenient, accurate positioning and button keep steady solid of installing and removing.
For achieving the above object, the present invention has adopted following technical scheme: the power supply unit rack device is made up of a fixed mount and a fastener.This fixed mount comprises a base plate, two end plates and matching board, and a side root edge of each end plate extends a lug downwards, is convexly equipped with a pivot part that is used for the corresponding pivot joint of two pivoting holes of computer casing on the lug outwardly.Fastener is made up of buckle bar and installing department, can be installed on the fixed mount.Respectively there is a projection at the two ends of buckle bar, with the corresponding engaging of two hole clippings of computer casing.Orthogonal first elastic and second elastic are extended by buckle bar central authorities.Installing department has a cell body portion and along the running sheet that is bent to form on cell body portion one side direction, the running sheet is provided with two trapezoidal crushing blocks and outwards is bent to form a press section.During assembling, two pivot parts on the fixed mount are cooperated pivot joint with two pivoting holes on the computer chassis, make the rotatable folding on computer chassis of power supply unit rack device and power supply unit.Pushing the press section screws in the power supply unit rack device in the computer chassis, two hole clippings on the computer chassis will be replaced the inclined-plane of two projections of fastener at this moment, make the two ends pressurized of buckle bar cause the middle part generation elastic deformation of buckle bar to move up, enter fully in the hole clipping up to projection, the buckle bar is elastic recovery and finishes assembling.During dismounting, opposite direction during along assembling is pushed the press section, crushing block is moved up, the compressive plane of crushing block will be replaced the compression face of second elastic and it is moved up this moment, thereby the middle part that drives the buckle bar moves up and causes in the projection and move, afterwards, the power supply unit rack device is pulled outwardly the power supply unit rack device can be spun out again.
Compared with prior art, the present invention has avoided employing screw locking, and installs and removes convenient, accurate positioning and button keeps steady solid.
Below in conjunction with accompanying drawing embodiments of the invention are specifically described:
Fig. 1 is the three-dimensional exploded view of power supply unit rack device of the present invention and power supply unit.
Fig. 2 is the three-dimensional combination figure of power supply unit rack device of the present invention.
Fig. 3 is the stereographic map with the computer casing of power supply unit rack device of the present invention collocation.
Fig. 4 is power supply unit rack device of the present invention and the stereographic map of power supply unit when outwarding winding state.
Fig. 5 is power supply unit rack device of the present invention and the stereographic map of power supply unit when locking condition.
Please together with reference to figure 1 and Fig. 2, power supply unit rack device 1 of the present invention is made up of a fixed mount 50 and a fastener 10.The two end plates 54 that fixed mount 50 comprises a base plate 51, upwards form along 51 liang of relative edges of base plate, along base plate 51 matching board 60 and the bead 58 that upwards form of two relative edges in addition.Have a square opening 62 on the matching board, square opening 62 lower edges central authorities and base plate 51 join mutually form one to sheet 63.60 4 jiaos of matching boards and square opening 62 upper limb centre have some fixings mouths 64.Base plate 51 is located each at two base angles of adjacency matching board 60 and is recessed to form an installed surface 52 downwards, and a screw 53 is arranged on it.Two end plates 54 respectively caves inward and forms a recess 55, is used for propping up power supply unit 100.Each end plate 54 extends a lug 56 downwards at a side root edge of adjacency bead 58, is convexly equipped with a pivot part 57 on each lug 56 in the same way.Bead 58 slightly is the U font, and it is provided with screw 59 near the opposite end of strip bottom.
It is microscler that buckle bar 20 slightly is, and can cooperate in the cell body portion 32 of the installing department 30 of packing into, and its two ends stretch out and form a projection 21, and respectively offer a breach 22 at both ends.Buckle bar 20 central authorities form orthogonal first elastic 24 and second elastic 26.First elastic 24 is the outward extending trapezoidal framework of level, and second elastic 26 is the polygon framework of extending vertically upward, itself and the two outer side edges formation compression face 25 of buckle bar 20 junctions.The outer top surface of projection 21 is the inclined-plane, to make things convenient for buckle.
Please together with reference to figure 3, the computer casing central interior is horizontally set with a jackshaft 110, has a hole clipping 90 at the zone line lateral margin of jackshaft 110, corresponding this hole clipping 90, and the roof edge of this computer casing also forms a hole clipping 90.Jackshaft 110 forms a pivoting hole 120 near the position of plate behind the adjacency computer casing, accordingly, also be provided with another pivoting hole 120 on the roof of computer casing.
Please together with reference to figure 4 and Fig. 5, during assembling, buckle bar 20 is packed in the cell body portion 32 of installing department 30 to form fastener 10, this moment, second elastic 26 was between two trapezoidal crushing blocks 47, and first elastic 24 balances or cancel each other between the piece 35 cell body portion 32, limits buckle bar 20 and slides within the specific limits.Then, holding division 49 by installing department 30 cooperates with 64 in the fixing mouth of fixed mount 50, fastener 10 is installed on the matching board 60 of fixed mount 50, and this moment, second elastic 26 was in the square opening 62 of matching board 60, be positioned to sheet 63 tops, and between two compressive planes 46.Afterwards, pass screw 36, breach 22 and realize locking by screw 81, and fastener 10 is fixed on the fixed mount 50 to form power supply unit rack device 1 with the screw 53 on the installed surface 52.Then, power supply device supply 100 is placed on the base plate 51, power supply unit 100 is fixed on the power supply unit rack device 1 by screw 80.Two pivot parts 57 on the fixed mount 50 are cooperated pivot joint with two pivoting holes 120 on the computer chassis, make the rotatable folding on computer chassis of power supply unit rack device 1 and power supply unit 100.Pushing press section 48 screws in power supply unit rack device 1 in the computer chassis (please refer to Fig. 4), two hole clippings 90 on the computer chassis will be replaced the inclined-plane of 10 liang of projections 21 of fastener at this moment, make the two ends pressurized of buckle bar 20 cause buckle bar 20 middle parts generation elastic deformation to move up, enter fully in the hole clipping 90 up to projection 21, buckle bar 20 is elastic recovery and finishes assembling.
(please refer to Fig. 2) during dismounting, push press section 48 along arrow a direction, make crushing block 47 to top offset, the compressive plane 46 of crushing block 47 will be replaced the compression face 25 of second elastic 26 and it is moved up this moment, thereby drive buckle bar 20 middle parts move up and cause projection 21 along moving in the arrow b direction, afterwards, power supply unit rack device 1 is pulled outwardly power supply unit rack device 1 can be spun out again.
Claims (13)
1. a power supply unit rack device comprises a fixed mount and a fastener, it is characterized in that: this fixed mount comprises a base plate and a pair of end plate that is extended relatively by base plate two opposite sides edge; This fastener is installed on the fixed mount, comprise an installing department and a buckle bar, wherein this installing department is made of orthogonal cell body portion and running sheet, and the running sheet is provided with an at least one elastic and a pressing tablet that links to each other with this elastic, forms a pair of crushing block on this pressing tablet; This buckle bar is installed in the cell body portion of installing department, at least one elastic that it comprises both ends and connects these both ends, and the both ends end is respectively established a projection, and this elastic is then between two crushing blocks of this running sheet.
2. power supply unit rack device as claimed in claim 1, it is characterized in that: this fixed mount further from base plate one lateral margin extend one its offer at least one matching board that fixes mouthful, and correspondingly on the running sheet of this fastener installing department at least one be set be used for cooperating the holding division of fixing with this fixings mouth.
3. power supply unit rack device as claimed in claim 1 is characterized in that: this fixed mount is further offered at least one screw at base plate, and the installing department of this fastener and buckle bar respectively correspondence offer at least one screw and at least one breach.
4. power supply unit rack device as claimed in claim 1 is characterized in that: the side in opposite directions of these running sheet two crushing blocks is the inclined-plane, and the elastic of buckle bar is a polygon, its two outer side edges cooperate with the inclined-plane in opposite directions of this two crushing block against.
5. power supply unit rack device as claimed in claim 1 is characterized in that: the elastic of this running sheet is folding shape, and is to form together when hollowing out in running sheet central authorities, and its lower end links to each other with pressing tablet.
6. power supply unit rack device as claimed in claim 1 is characterized in that: this pressing tablet lower edge outwards is bent to form a press section.
7. a computer housing comprises a computer body and a power supply unit rack device, and it is characterized in that: this computer casing central interior is horizontally set with a jackshaft, and correspondence is provided with a pivoting hole and a hole clipping respectively on jackshaft and computer casing roof; This power supply unit rack device comprises a fixed mount and a fastener, wherein this fixed mount comprises a base plate and a pair of end plate that is extended relatively by base plate two opposite sides edge, is convexly equipped with a pivot part that is used for cooperating in the pivoting hole that snaps on jackshaft and the computer casing roof on each end plate in the same way; This fastener is installed on the fixed mount, comprise an installing department and a buckle bar, this installing department is made of orthogonal cell body portion and running sheet, and the running sheet is provided with an at least one elastic and a pressing tablet that links to each other with this elastic, forms a pair of crushing block on this pressing tablet; This buckle bar is installed in the cell body portion of installing department, at least one elastic that it comprises both ends and connects these both ends, the both ends end is respectively established a projection and is cooperated in the hole clipping that snaps on jackshaft and the computer casing roof, and this elastic is then between two crushing blocks of this running sheet.
8. computer housing as claimed in claim 7 is characterized in that: the two end plates of this fixed mount has elasticity and is recessed to form a recess in opposite directions inwardly.
9. computer housing as claimed in claim 7, it is characterized in that: this fixed mount further extends a matching board from base plate one lateral margin, offer at least one fixing mouth on the matching board, and correspondence is provided with at least one cooperates fixing with this fixing mouth holding division on the running sheet of this fastener installing department.
10. computer housing as claimed in claim 7 is characterized in that: this fixed mount is further offered at least one screw at base plate, and the installing department of this fastener and buckle bar respectively correspondence offer at least one screw and at least one breach.
11. computer housing as claimed in claim 7 is characterized in that: the side in opposite directions of these running sheet two crushing blocks is the inclined-plane, and the elastic of buckle bar is a polygon, its two outer side edges cooperate with the inclined-plane in opposite directions of this two crushing block against.
12. computer housing as claimed in claim 7 is characterized in that: the elastic of this running sheet is folding shape, and forms together when hollowing out in running sheet central authorities, and its lower end links to each other with pressing tablet.
13. as claim 7 a described computer housing, it is characterized in that: this pressing tablet lower edge outwards is bent to form a press section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001175203A CN1167992C (en) | 2000-10-10 | 2000-10-10 | Power supply support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001175203A CN1167992C (en) | 2000-10-10 | 2000-10-10 | Power supply support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1348123A true CN1348123A (en) | 2002-05-08 |
| CN1167992C CN1167992C (en) | 2004-09-22 |
Family
ID=4586883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001175203A Expired - Fee Related CN1167992C (en) | 2000-10-10 | 2000-10-10 | Power supply support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1167992C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100356294C (en) * | 2004-12-23 | 2007-12-19 | 研华股份有限公司 | Fixtures for power supplies |
| CN100546444C (en) * | 2005-03-08 | 2009-09-30 | 智邦科技股份有限公司 | Buckle structure |
-
2000
- 2000-10-10 CN CNB001175203A patent/CN1167992C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100356294C (en) * | 2004-12-23 | 2007-12-19 | 研华股份有限公司 | Fixtures for power supplies |
| CN100546444C (en) * | 2005-03-08 | 2009-09-30 | 智邦科技股份有限公司 | Buckle structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1167992C (en) | 2004-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Zhipeng Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040922 Termination date: 20101010 |