CN206948173U - A kind of high power switching power supply - Google Patents
A kind of high power switching power supply Download PDFInfo
- Publication number
- CN206948173U CN206948173U CN201720501249.XU CN201720501249U CN206948173U CN 206948173 U CN206948173 U CN 206948173U CN 201720501249 U CN201720501249 U CN 201720501249U CN 206948173 U CN206948173 U CN 206948173U
- Authority
- CN
- China
- Prior art keywords
- metal clips
- power supply
- switching power
- main cartridge
- plate
- 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 kind of high power switching power supply, including a main cartridge, the upper and lower side of main cartridge is open, centre forms an assembly cavity, installation Switching Power Supply mainboard and the Switching Power Supply component being arranged on Switching Power Supply mainboard in assembly cavity, the openend both sides of the main cartridge are respectively provided with lock chamber, the lock chamber inner opening end is mounted on two metal clips, main cartridge upper and lower opening end passes through a cover plate for sealing respectively, two plates are provided with the cover plate, plate is inserted in lock chamber and to external compression metal clips, the outboard end of one of metal clips is provided with a shifting block, outboard end of the shifting block through the groove opened up on main cartridge to main cartridge.The box body of this structure of the utility model, can realize quick assembling, and without using screw, furthermore it can effectively prevent from releasing, and assembling structure does not interfere with the normal operation of intraware.
Description
Technical field
It the utility model is related to a kind of high power switching power supply.
Background technology
The Switching Power Supply species sold in the market is various because electric elements are more in power switch, installation and
Instrument and fastener used in maintenance process etc. are easy to damage electric elements, and use the mode of a large amount of screw lockings
The time of dismounting is added, has had a strong impact on operating efficiency.
The content of the invention
Technical problem to be solved in the utility model, which is to provide one kind, can realize quick assembling, and without using spiral shell
Silk, furthermore it can effectively prevent from releasing, and assembling structure does not interfere with the normal operation of intraware.
The utility model is achieved through the following technical solutions：A kind of high power switching power supply, including a main cartridge,
The upper and lower side of main cartridge is open, and centre forms an assembly cavity, and Switching Power Supply mainboard is installed in assembly cavity and is arranged at out
Switching Power Supply component on powered-down source mainboard, the openend both sides of the main cartridge are respectively provided with lock chamber, opened in the lock chamber
Mouthful end is mounted on two metal clips, and main cartridge upper and lower opening end is provided with respectively by a cover plate for sealing on the cover plate
Two plates, plate are inserted in lock chamber and are provided with to external compression metal clips, the outboard end of one of metal clips
One shifting block, outboard end of the shifting block through the groove opened up on main cartridge to main cartridge.
As preferable technical scheme, the domed shape of metal clips, its top is fixedly installed on fixed cavity wall,
Lower end is free end, and the arch piece between adjacent two metal clips is oppositely arranged, and the bottom of metal clips is provided with one section and hung down
Straight section.
As preferable technical scheme, the bottom of the plate is respectively provided with a limiting plate, is in " T " between limiting plate and plate
Font, plate are inserted in the lower surface of two metal clips, the top of limiting plate and the vertical section of two metal clips by limiting plate
Lower surface contact.
As preferable technical scheme, the metal clips includes the first metal clips and the second metal clips, described group
Block is arranged on the first metal clips.
As preferable technical scheme, the external part front/rear end of the shifting block is respectively provided with a finger catching groove.
The beneficial effects of the utility model are：The box body of this structure of the utility model, can realize quick assembling, have no
Screw need to be used, furthermore can effectively prevent from releasing, and assembling structure does not interfere with the normal operation of intraware.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the internal structure schematic diagram of main cartridge of the present utility model；
Fig. 2 is the structural representation after overall package of the present utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As depicted in figs. 1 and 2, including a main cartridge 1, the upper and lower side of main cartridge 1 are open, and centre forms an assembling
Chamber, the interior installation Switching Power Supply mainboard of assembly cavity and the Switching Power Supply component being arranged on Switching Power Supply mainboard, main cartridge 1 are opened
Mouth end both sides are respectively provided with lock chamber 2, and the inner opening end of lock chamber 2 is mounted on two metal clips, main cartridge upper and lower opening end difference
Sealed by a cover plate 4, be provided with two plates 5 on cover plate 4, plate 5 is inserted in lock chamber 2 and to external compression metal elastic
Piece, the outboard end of one of metal clips are provided with a shifting block 6, and shifting block 6 is through the groove opened up on main cartridge 1 to main cartridge
1 outboard end.
In the present embodiment, the domed shape of metal clips, its top is fixedly installed on fixed cavity wall, and lower end is freely
Hold, the arch piece between adjacent two metal clips is oppositely arranged, and the bottom of metal clips is provided with one section of vertical section.
The bottom of plate 5 is respectively provided with a limiting plate 7, is in " T " font between limiting plate 7 and plate 5, plate 5 is by spacing
Plate 7 is inserted in the lower surface of two metal clips, and the top of limiting plate contacts with the lower surface of the vertical section of two metal clips, insertion
As long as when be downwardly into plate and can complete being fixedly connected between cover plate and main cartridge, but when pulling out, because there is provided limit
Position plate, therefore offseted during vertical section with two metal clips lower ends, therefore can not pull out, now need to pull out shifting block,
So one of metal clips can be displaced outwardly, and its vertical section can separate with limiting plate, can so be taken out cover plate upwards, be
More smoothly take out, it is in circular arc that can be set in the metal clips lower surface for not setting shifting block, so taking-up when resistance meeting
Reduce.
In the present embodiment, metal clips includes the first metal clips 3 and the second metal clips 8, shifting block 6 are arranged at the first gold medal
Belong to shell fragment 3 on, the external part front/rear end of shifting block 6 is respectively provided with a finger catching groove, as long as take out cover plate when buckle into finger catching groove to
Outer pull-out shifting block is operable.
The beneficial effects of the utility model are：The box body of this structure of the utility model, can realize quick assembling, have no
Screw need to be used, furthermore can effectively prevent from releasing, and assembling structure does not interfere with the normal operation of intraware.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. high power switching power supply, it is characterised in that：Including a main cartridge, the upper and lower side of main cartridge is open, middle shape Into an assembly cavity, installation Switching Power Supply mainboard and the Switching Power Supply component being arranged on Switching Power Supply mainboard in assembly cavity, The openend both sides of the main cartridge are respectively provided with lock chamber, and the lock chamber inner opening end is mounted on two metal clips, main box Body upper and lower opening end is provided with two plates, plate is inserted in lock chamber simultaneously respectively by a cover plate for sealing on the cover plate To external compression metal clips, the outboard end of one of metal clips is provided with a shifting block, and the shifting block is passed through on main cartridge The groove opened up to main cartridge outboard end.
- 2. high power switching power supply as claimed in claim 1, it is characterised in that：The domed shape of metal clips, its top It is fixedly installed on fixed cavity wall, lower end is free end, and the arch piece between adjacent two metal clips is oppositely arranged, metal elastic The bottom of piece is provided with one section of vertical section.
- 3. high power switching power supply as claimed in claim 1, it is characterised in that：It is spacing that the bottom of the plate is respectively provided with one Plate, it is in " T " font between limiting plate and plate, plate is inserted in the lower surface of two metal clips by limiting plate, limiting plate Top contacts with the lower surface of the vertical section of two metal clips.
- 4. high power switching power supply as claimed in claim 1, it is characterised in that：The metal clips includes the first metal clips With the second metal clips, the shifting block is arranged on the first metal clips.
- 5. high power switching power supply as claimed in claim 1, it is characterised in that：The external part front/rear end of the shifting block is all provided with Put a finger catching groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501249.XU CN206948173U (en) | 2017-05-05 | 2017-05-05 | A kind of high power switching power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501249.XU CN206948173U (en) | 2017-05-05 | 2017-05-05 | A kind of high power switching power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206948173U true CN206948173U (en) | 2018-01-30 |
Family
ID=61360388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720501249.XU Expired - Fee Related CN206948173U (en) | 2017-05-05 | 2017-05-05 | A kind of high power switching power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206948173U (en) |
-
2017
- 2017-05-05 CN CN201720501249.XU patent/CN206948173U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20190505 |