CN203675502U - Switching power supply angle clamp plate fixing device - Google Patents
Switching power supply angle clamp plate fixing device Download PDFInfo
- Publication number
- CN203675502U CN203675502U CN201420020949.3U CN201420020949U CN203675502U CN 203675502 U CN203675502 U CN 203675502U CN 201420020949 U CN201420020949 U CN 201420020949U CN 203675502 U CN203675502 U CN 203675502U
- Authority
- CN
- China
- Prior art keywords
- power supply
- switching power
- bent angle
- plate
- clamping 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
Links
- 238000009434 installation Methods 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 4
- 238000001816 cooling Methods 0.000 abstract 1
- 235000015250 liver sausages Nutrition 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model relates to a switching power supply angle clamp plate fixing device. The device comprises a switching power supply positioning block, an angle clamp plate positioning block, a middle plate and a pedestal. The bottom of the middle plate is detachably connected with the pedestal, the top of the middle plate is detachably connected with the angle clamp plate positioning block, and the back part of the middle plate is detachably connected with the switching power supply positioning block. Mounting holes used for connecting with the middle pate are disposed in the switching power supply positioning block. One end of the angle clamp plate positioning block is provided with openings while the other end is provided with a positioning groove. The back part of the middle plate is provided with openings used for adjusting the mounting position of the switching power supply positioning block while the bottom part is provided with mounting holes used for connecting with the pedestal. The pedestal comprises a back plate and a bottom plate fixedly arranged under the back plate, the back plate is provided with openings used for adjusting the mounting position of the middle plate, and the bottom plate is provided with mounting holes for fixing with a working platform. A magnet is arranged on one end, provided with the positioning groove, of the angle clamp plate positioning block. With adoption of the switching power supply angle clamp plate fixing device provided by the utility model, assembly efficiency of an angle clamp plate and cooling fins inside a switching power supply is raised, and potential safety hazards are also removed.
Description
Technical field
The utility model relates to switch power technology field, is specifically related to a kind of Switching Power Supply bent angle clamping plate fixing device.
Background technology
At Switching Power Supply interiors of products, conventionally use bent angle clamping plate that the larger components and parts of heating such as N-channel MOS pipe, triode are fixed on fin and are dispelled the heat.In the time of fixing bent angle clamping plate operation, need operating personnel to use fingerhold corner piece plate, after the screwed hole that it is connected with radiator is had good positioning, be fixed with electric screwdriver.This operation is entirely handwork, and not only assembling process workload is large, inefficiency, also has potential safety hazard, scratches operating personnel's finger.
Utility model content
The purpose of this utility model is to provide a kind of Switching Power Supply bent angle clamping plate fixing device, and this fixture has not only improved efficiency and the accuracy of the inner bent angle clamping plate of Switching Power Supply and fin assembling, has also eliminated potential safety hazard.
For achieving the above object, the utility model has adopted following technical scheme: a kind of Switching Power Supply bent angle clamping plate fixing device, comprises Switching Power Supply locating piece, bent angle clamping plate locating piece, middle plate and base.Described middle plate bottom removably connects with base, and middle plate top and bent angle clamping plate locating piece removably connect, and middle backboard portion and Switching Power Supply locating piece removably connect.
Specifically, described Switching Power Supply locating piece is provided with 2 installing holes for connecting middle plate.Described bent angle clamping plate locating piece one end is provided with 2 for regulating the opening of bent angle clamping plate locating piece installation site, and the other end is provided with the location notch for placing bent angle clamping plate.Described middle backboard portion is provided with 2 openings for by-pass cock power supply locating piece installation site, and bottom is provided with 2 for connecting the installing hole of base.Described base comprises backboard and is installed in the base plate of backboard below, and backboard is provided with 2 for regulating the opening of plate installation site, base plate be provided with 2 for the fixing installing hole of workbench.
Opening on installing hole by hexagon socket head cap screw on Switching Power Supply locating piece and middle plate is detachably connected Switching Power Supply locating piece and middle plate.When need by-pass cock power supply locating piece on middle plate installation site time, unscrew hexagon socket head cap screw, Switching Power Supply locating piece and hexagon socket head cap screw are moved left and right to correct position, then tighten hexagon socket head cap screw Switching Power Supply locating piece and middle plate are linked together.Opening by hexagon socket head cap screw on bent angle clamping plate locating piece is detachably connected bent angle clamping plate locating piece and middle plate.When need to regulate bent angle clamping plate locating piece at middle plate top installation site time, unscrew hexagon socket head cap screw, bent angle clamping plate locating piece and hexagon socket head cap screw are moved forward and backward to correct position, then tighten hexagon socket head cap screw bent angle clamping plate locating piece and middle plate are linked together.By the opening on installing hole and the base backboard of plate bottom in hexagon socket head cap screw warp, middle plate and base are detachably connected.In needs regulate, when the installation site of plate on base, unscrew hexagon socket head cap screw, middle plate and hexagon socket head cap screw are moved up and down to correct position, then tighten hexagon socket head cap screw middle plate and base are linked together.By said structure, can make dimension adjustable of the present utility model, be applicable to the fixing of fin and bent angle clamping plate in different Switching Power Supplies.
One end that described bent angle clamping plate locating piece is provided with location notch is installed with magnet.In the time that bent angle clamping plate are placed in location notch, the attraction of the magnet by location notch one side to bent angle clamping plate, can make bent angle clamping plate more firmly be placed in location notch, thereby has ensured the accuracy of bent angle clamping plate and fin location.
Described is 2 U-shaped openings for regulating the opening of bent angle clamping plate locating piece installation site.
From above technical scheme, the utility model changes existing manual support bent angle clamping plate by tool into and locates, and has not only improved efficiency and the accuracy of the inner bent angle clamping plate of Switching Power Supply and fin assembling, has also eliminated potential safety hazard.The utlity model has simple in structure, safe and reliable, easy operating, the feature such as applied widely.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model bent angle clamping plate locating piece;
Fig. 3 is the rearview of plate in the utility model;
Fig. 4 is that the B-B of Fig. 3 is to view;
Fig. 5 is the rearview of the utility model base;
Fig. 6 is that the A-A of Fig. 5 is to view.
Wherein:
1, middle plate, 2, bent angle clamping plate locating piece, 3, Switching Power Supply locating piece, 4, base, 5, for regulating the opening of bent angle clamping plate locating piece installation site, 6, for placing the location notch of bent angle clamping plate, 7, magnet, 8, for the opening of by-pass cock power supply locating piece installation site, 9, for the installing hole of connecting middle plate, 10, for the fixing installing hole of workbench, 11, for connecting the installing hole of base, 12, hexagon socket head cap screw, 13, backboard, 14, base plate, 15, for regulating the opening of plate installation site.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of Switching Power Supply bent angle clamping plate fixing device as shown in Fig. 1-Fig. 6, comprises Switching Power Supply locating piece 3, bent angle clamping plate locating piece 2, middle plate 1 and base 4.Described middle plate 1 bottom and base 4 removably connect, and middle plate 1 top and bent angle clamping plate locating piece 2 removably connect, and middle plate 1 back and Switching Power Supply locating piece 3 removably connect.
Specifically, described Switching Power Supply locating piece 3 is provided with 2 installing holes 9 for connecting middle plate 1.Described bent angle clamping plate locating piece 2 one end are provided with 2 for regulating the opening 5 of bent angle clamping plate locating piece installation site, and the other end is provided with the location notch 6 for placing bent angle clamping plate.Described middle plate 1 back is provided with 2 openings 8 for by-pass cock power supply locating piece installation site, and bottom is provided with 2 for connecting the installing hole 11 of base 4.Described base 4 comprises backboard 13 and is installed in the base plate 14 of backboard 13 belows, and backboard 13 is provided with 2 for regulating the opening 15 of plate installation site, base plate 14 be provided with 2 for the fixing installing hole 10 of workbench.
One end that described bent angle clamping plate locating piece 2 is provided with location notch is installed with magnet 7.In the time that bent angle clamping plate are placed in location notch 6, the attraction of the magnet 7 by location notch 6 one sides to bent angle clamping plate, can make bent angle clamping plate more firmly be placed in location notch 6, thereby has ensured the accuracy of bent angle clamping plate and fin location.
Described is 2 U-shaped openings for regulating the opening 5 of bent angle clamping plate locating piece installation site.
Concrete use procedure of the present utility model is as follows:
First,, according to the overall dimensions of Switching Power Supply, in regulating respectively, the phase place fixed position of plate 1 and bent angle clamping plate locating piece 2, middle plate 1 and base 4, matches the size of fixture and Switching Power Supply size.Secondly, bent angle clamping plate are placed in the location notch 6 of bent angle clamping plate locating piece 2, make its stable being fixed in location notch 6 by the attraction of magnet 7.Again, the relative fixed position of by-pass cock power supply locating piece 3 and middle plate 1, makes bent angle plywood hole and the hole on Switching Power Supply fin can be concentric, finally with screw, bent angle clamping plate and fin is fixed.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection range of the utility model claims.
Claims (7)
1. a Switching Power Supply bent angle clamping plate fixing device, is characterized in that: comprise Switching Power Supply locating piece (3), bent angle clamping plate locating piece (2), middle plate (1) and base (4); Described middle plate (1) bottom removably connects with base (4), and middle plate (1) top and bent angle clamping plate locating piece (2) removably connect, and middle plate (1) back and Switching Power Supply locating piece (3) removably connect.
2. a kind of Switching Power Supply bent angle clamping plate fixing device according to claim 1, it is characterized in that: described Switching Power Supply locating piece (3) is provided with the installing hole (9) for connecting middle plate, Switching Power Supply locating piece (3) removably connects by bolt and middle plate (1).
3. a kind of Switching Power Supply bent angle clamping plate fixing device according to claim 1, it is characterized in that: described bent angle clamping plate locating piece (2) one end is provided with the opening (5) for regulating bent angle clamping plate locating piece installation site, and the other end is provided with the location notch (6) for placing bent angle clamping plate.
4. a kind of Switching Power Supply bent angle clamping plate fixing device according to claim 1, it is characterized in that: described middle plate (1) back is provided with the opening (8) for by-pass cock power supply locating piece installation site, and bottom is provided with the installing hole (11) for connecting base.
5. a kind of Switching Power Supply bent angle clamping plate fixing device according to claim 1, it is characterized in that: described base comprises backboard (13) and is installed in the base plate (14) of backboard (13) below, backboard (13) is provided with the opening (15) for regulating plate installation site, base plate (14) be provided with for the fixing installing hole (10) of workbench.
6. a kind of Switching Power Supply bent angle clamping plate fixing device according to claim 3, is characterized in that: one end that described bent angle clamping plate locating piece (2) is provided with location notch (6) is installed with magnet (7).
7. a kind of Switching Power Supply bent angle clamping plate fixing device according to claim 3, is characterized in that: described is 2 U-shaped openings for regulating the opening (5) of bent angle clamping plate locating piece installation site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020949.3U CN203675502U (en) | 2014-01-14 | 2014-01-14 | Switching power supply angle clamp plate fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020949.3U CN203675502U (en) | 2014-01-14 | 2014-01-14 | Switching power supply angle clamp plate fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203675502U true CN203675502U (en) | 2014-06-25 |
Family
ID=50971743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420020949.3U Expired - Fee Related CN203675502U (en) | 2014-01-14 | 2014-01-14 | Switching power supply angle clamp plate fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203675502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109327159A (en) * | 2018-12-06 | 2019-02-12 | 乐山智能微网技术创新研究院有限公司 | Four-quadrant converting means for microgrid |
| CN111565538A (en) * | 2020-04-10 | 2020-08-21 | 常州博瑞电力自动化设备有限公司 | Shielding case support piece |
-
2014
- 2014-01-14 CN CN201420020949.3U patent/CN203675502U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109327159A (en) * | 2018-12-06 | 2019-02-12 | 乐山智能微网技术创新研究院有限公司 | Four-quadrant converting means for microgrid |
| CN111565538A (en) * | 2020-04-10 | 2020-08-21 | 常州博瑞电力自动化设备有限公司 | Shielding case support piece |
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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: 20140625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |