CN2821675Y - Power source combination - Google Patents
Power source combination Download PDFInfo
- Publication number
- CN2821675Y CN2821675Y CN 200520112126 CN200520112126U CN2821675Y CN 2821675 Y CN2821675 Y CN 2821675Y CN 200520112126 CN200520112126 CN 200520112126 CN 200520112126 U CN200520112126 U CN 200520112126U CN 2821675 Y CN2821675 Y CN 2821675Y
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- CN
- China
- Prior art keywords
- power supply
- groove
- bolt
- mentioned
- chassis cover
- 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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Abstract
The utility model discloses a power supply combination. The utility model comprises a power supply and a fixed device which is fixed on the power supply and connected with a cabinet, wherein the fixed device comprises a front bracket, a rear bracket and a locking strip; an upper cover of the cabinet is provided with a first groove and a second groove, wherein the first groove is clamped together with the front bracket, and the locking strip is contained in the second groove; the locking strip is movably connected in the second groove on the upper cover of the cabinet through an elastic element, and the rear bracket is clamped with the locking strip; in the way, the power supply is firmly fixed on the upper cover of the cabinet. The power supply combination of the utility model adopts a non-screw fixing installing mode so as to be fixed on the upper cover of the cabinet, and thus the requirement of convenience for installation, maintenance and dismounting of the power supply is met.
Description
Technical field
The utility model relates to a kind of power supply combination, relates in particular to a kind of power supply combination with new-type power supply stationary installation.
Background technology
In the desk-top computer field, chassis power supply is one of main parts at present, and whether installation, maintenance makes things convenient for dismounting also becomes an important indicator judging computing power.The fixing means of power supply directly is locked on the back plate of cabinet by screw at present, and dismounting is all cumbersome.Also have a kind of power supply that chassis power supply is installed within it that shell is installed at present, install and fix in the computer cabinet more afterwards.But this power supply is installed shell and need be made according to the size of power supply, not only make cumbersomely, material require ground is many, and cost is also than higher, and power supply installs shell and equally also needs screw retention to computer cabinet, can not make installation, maintenance and dismounting become ground easily.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of installation and removal to be easy to the power supply combination.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: the combination of the utility model power supply, comprise power supply, be fixed on the power supply and the stationary installation that is connected with cabinet, described stationary installation comprises fore-stock, after-poppet, reaches bolt, described fore-stock, bolt are movably connected on chassis cover, and after-poppet and bolt fasten.
Preferably, described chassis cover offers first groove, and described fore-stock is inserted in above-mentioned first groove.
Preferably, described fore-stock comprises the long-armed and galianconism that bending connects, and the first groove location place of described chassis cover is provided with respectively and above-mentioned long-armed and cantilever and straight-arm that galianconism connects.
Preferably, described bolt comprises first card article that is arranged at an end, second card article that described chassis cover setting and above-mentioned first card article are connected by flexible member.
Preferably, described after-poppet comprises the grab that main part, autonomous body extend, and described bolt comprises the retaining sheet that cooperates with above-mentioned grab.
Preferably, described bolt comprises the bolt main body, is opened in the draw-in groove that the above-mentioned grab of confession on the bolt main body moves within it, and above-mentioned retaining sheet is adjacent with above-mentioned draw-in groove.
Preferably, described bolt is provided with limited block, and described chassis cover is provided with the stopper slot of restriction limited block mobile range.
Preferably, described chassis cover is provided with second groove, and above-mentioned second card article is arranged in second groove, and described bolt is contained in described second groove.
With respect to prior art, advantage of the present utility model is: the utility model power supply makes up by being provided with stationary installation, can directly power card be received chassis cover.The fore-stock of power supply combination directly gets final product in the first default groove of insertion machine box cover by snapping in mode, the rotary power source combination, in second groove that the after-poppet insertion machine box cover that is provided with grab is default, be interlocked with the removable bolt in second groove, by connecting the flexible member of bolt and chassis cover, power supply firmly is fixed on the chassis cover.Therefore the fixed installation mode of no screw has been adopted in the combination of the utility model power supply, has satisfied the convenience requirement of power supply installation and repair demolition, and because forward and backward supporting structure is simple, so low cost of manufacture.
Description of drawings
Following with reference to accompanying drawing, the utility model is further described.
Fig. 1 is the schematic perspective view of the utility model power supply combination.
Fig. 2 is the schematic perspective view of the after-poppet among Fig. 1.
Fig. 3 is the schematic perspective view of the bolt of fixedlying connected with after-poppet shown in Figure 2.
Fig. 4 is power supply combination shown in Figure 1 and the fixing diagrammatic cross-section before of chassis cover.
Fig. 5 is power supply combination shown in Figure 1 and the fixing diagrammatic cross-section afterwards of chassis cover.
Fig. 6 is the schematic perspective view of Fig. 5.
Embodiment
Please refer to shown in Figure 1ly, the utility model power supply combination 100 comprises power supply 1, is arranged on the stationary installation 2 (as shown in Figure 6) on the power supply 1.Described power supply 1 is a power supply commonly used in the computer realm, does not therefore give unnecessary details in the utility model.
Described stationary installation 2 comprises the fore-stock 21 that is arranged on power supply 1 one ends, the after-poppet 23 that is arranged on the power supply 1 relative other end, reaches bolt 25 (as shown in Figure 3).Described fore-stock 21 comprises slightly L-shaped fore-stock main body (not label), described fore-stock main body comprise by screw (not shown) be fixed to galianconism 211 (as shown in Figure 4) on the power supply 1, from galianconism 211 bendings extend long-armed 212.As shown in Figure 2, described after-poppet 23 comprise after-poppet main part 231, from after-poppet main body 231 upwardly extending grabs 232, along the end of after-poppet main body 231 longitudinallies and be approximately perpendicular to the kink 233 of after-poppet main body 231 and be arranged on the fixed orifice 234 of after-poppet main body 231 near upper marginal position.Described after-poppet main body 231 is fixed on the power supply 1 by screw (not shown).As shown in Figure 3, described bolt 25 comprises that the draw-in groove 252 that roughly is the flat bolt main body 251 of lengthwise, is arranged on the lateral edges of bolt main body 251, a free-ended limited block 253 that is arranged at bolt main body 251, first card article 255 that is arranged at limited block 253 same ends and an end hang on the flexible member 256 (as shown in Figure 6) on first card article 255, in the present embodiment, flexible member 256 is a spring.The grab 232 of after-poppet 23 is installed with in above-mentioned draw-in groove 252, and the edge of draw-in groove 252 forms the retaining sheet 257 that cooperates with grab 232.
Please refer to shown in Figure 4ly, the chassis cover 300 that the utility model power supply combination 100 is installed offers first groove 301 of the fore-stock 21 that holds power supply combination 100 and holds second groove 311 of the after-poppet 23 of power supply combination 100.Chassis cover 300 is provided with cantilever 302 towards 301 extensions of first groove, and cantilever 302 extension downwards is provided with straight-arm 303.Described second groove 311 is made of two bent over arms 314 that be arranged in parallel and the end arm 316 that connects two bent over arms 314, comprise the compressing tablet 315 that some intervals are provided with, second card article 318 (as shown in Figure 6) that is used to hang flexible member 256 other ends on the arm of the described end 316, and described bent over arms 314 and end arm 316 position of intersecting is spaced along the longitudinal and is provided with the groove 317 that the above-mentioned grab 232 of some confessions passes.Above-mentioned bolt 25 is installed on the diapire 316 of second groove 311 of chassis cover 300, and compressing tablet 315 is pressed on and prevents on the bolt 25 that bolt 25 from moving up, the limited block 253 of described bolt 25 is plugged in the stopper slot (not shown) on the chassis cover 300, with the distance that restriction bolt 25 moves along longitudinally, described stopper slot and groove 317 connect.
When the utility model power supply combination 100 is installed to chassis cover 300, long-armed 212 of the fore-stock 21 of power supply combination 100 is inserted in the groove 301 of chassis cover 300 along the arrow A direction indication, and the cantilever 302 of chassis cover 300 grooves 301 positions, straight-arm 303 be long-armed 212, the galianconism 211 of the above-mentioned fore-stock 21 of butts respectively.Sense of rotation rotary power source combination 100 by the arrow B indication, as Fig. 5, shown in Figure 6, longitudinally along bolt 25 spurs bolt 25 to the arrow C direction, because first card article 255 of bolt 25 is connected by flexible member 256 with second card article 318 of chassis cover 300, flexible member 256 lengthening deformation during pulling bolt 25.After after-poppet main body 231 was passed second groove 311 that groove 317 is inserted into chassis cover 300, grab 232 was housed in the draw-in groove 252 of bolt 25.Decontrol bolt 25 subsequently, flexible member 256 is after external force is eliminated, elastic deformation is converted to the restoring force of impelling bolt 25 to get back to the initial position state, after bolt 25 is got back to original state, grab 232 on the after-poppet main body 231 engages with the retaining sheet 257 of bolt 25, thereby the power supply combination is fixing firmly with on the chassis cover 300, thereby the no screw of having realized power supply 1 is installed.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (8)
1. power supply combination, comprise power supply, be fixed on the power supply and the stationary installation that is connected with cabinet, it is characterized in that: described stationary installation comprises fore-stock, after-poppet, reaches bolt, and described fore-stock, bolt are movably connected on chassis cover, and after-poppet and bolt fasten.
2. power supply combination as claimed in claim 1, it is characterized in that: described chassis cover offers first groove, and described fore-stock is inserted in above-mentioned first groove.
3. power supply as claimed in claim 2 combination is characterized in that: described fore-stock comprises the long-armed and galianconism that bending connects, and the first groove location place of described chassis cover is provided with respectively and above-mentioned long-armed and cantilever and straight-arm that galianconism connects.
4. as each described power supply combination among the claim 1-3, it is characterized in that: described bolt comprises first card article that is arranged at an end, second card article that described chassis cover setting and above-mentioned first card article are connected by flexible member.
5. power supply combination as claimed in claim 4 is characterized in that: described after-poppet comprises the grab that main part, autonomous body extend, and described bolt comprises the retaining sheet that cooperates with above-mentioned grab.
6. power supply combination as claimed in claim 5 is characterized in that: described bolt comprises the bolt main body, is opened in the draw-in groove that the above-mentioned grab of confession on the bolt main body moves within it, and above-mentioned retaining sheet is adjacent with above-mentioned draw-in groove.
7. power supply combination as claimed in claim 4, it is characterized in that: described bolt is provided with limited block, and described chassis cover is provided with the stopper slot of restriction limited block mobile range.
8. power supply combination as claimed in claim 4, it is characterized in that: described chassis cover is provided with second groove, and above-mentioned second card article is arranged in second groove, and described bolt is contained in described second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520112126 CN2821675Y (en) | 2005-06-28 | 2005-06-28 | Power source combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520112126 CN2821675Y (en) | 2005-06-28 | 2005-06-28 | Power source combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821675Y true CN2821675Y (en) | 2006-09-27 |
Family
ID=37018229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520112126 Expired - Fee Related CN2821675Y (en) | 2005-06-28 | 2005-06-28 | Power source combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821675Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202498A (en) * | 2015-10-02 | 2015-12-30 | 浙江司贝宁照明电器有限公司 | Driving power source installing structure for novel LED factory lamp |
-
2005
- 2005-06-28 CN CN 200520112126 patent/CN2821675Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202498A (en) * | 2015-10-02 | 2015-12-30 | 浙江司贝宁照明电器有限公司 | Driving power source installing structure for novel LED factory lamp |
| CN105202498B (en) * | 2015-10-02 | 2018-10-09 | 浙江司贝宁照明电器有限公司 | A kind of driving power mounting structure of New LED factory lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060927 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |