CN204405283U - A kind of power module vibration stationary fixture - Google Patents
A kind of power module vibration stationary fixture Download PDFInfo
- Publication number
- CN204405283U CN204405283U CN201520054356.3U CN201520054356U CN204405283U CN 204405283 U CN204405283 U CN 204405283U CN 201520054356 U CN201520054356 U CN 201520054356U CN 204405283 U CN204405283 U CN 204405283U
- Authority
- CN
- China
- Prior art keywords
- power module
- top board
- base plate
- pieces
- pad
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- 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
A kind of power module vibration of the utility model stationary fixture, belong to power module fastening device technical equipment field, the utility model comprises base plate parallel up and down, top board, base plate, top board about two opposite face is respectively arranged with the groove matched with clamped power module profile; Top board both sides are symmetrically arranged with back up pad, and arrange a back up pad again between two symmetric support plates, back up pad bottom is fixedly installed on base plate, and back up pad top is flexibly connected by bolt with top board.Top board is two pieces, and two pieces of top boards are arranged at above base plate two ends respectively.Base plate between described adjacent two pieces of back up pads, top board are respectively arranged with the groove matched with power module clamped by least two pieces.The upper and lower surface of the utility model clamping monomer power module has the groove matched with power module, thus power module is firmly clamped; Simultaneously the utility model can be placed more than four pieces monomer power modules simultaneously and tests, and decreases the time of vibration, improves vibration test efficiency.
Description
Technical field
The utility model carries out vibration test for clamping particular monomers power module, belongs to power module fastening device technical equipment field, specifically, relates to a kind of power module vibration stationary fixture.
Background technology
Particular monomers power module described in the utility model is drawer-type structure, and comparatively large owing to producing heat when power module works, for strengthening heat radiation function, improve the serviceable life of power module, this power module shell is processed into has erose groove.This particular power source module, when carrying out vibration test, requires to erect and places, irregularly shaped due to its shell, and existing heat radiation shaking table vibration tong cannot be fixed and carry out vibration test.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provides the power module vibration tong that a kind of and existing particular monomers power module matches.
The utility model solves the technical scheme that its technical matters adopts:
A kind of power module vibration stationary fixture, power module is held in vibration tong, it is characterized in that: described power module vibration stationary fixture comprises base plate parallel up and down, top board, and described base plate, top board about two opposite face are respectively arranged with the groove matched with power module profile; Back up pad is provided with between described base plate and top board.
Preferably, described top board both sides are symmetrically arranged with back up pad, and described back up pad bottom is fixedly installed on base plate, and top is connected with roof movement.
Preferably, described top board is two pieces, and described two pieces of top boards are arranged at above base plate two ends respectively.
Preferably, between described two symmetric support plates, a back up pad is set again.
Preferably, the base plate between adjacent two pieces of back up pads, top board are respectively arranged with the groove at least matched with power module clamped by two pieces.
Preferably, described top board is flexibly connected by bolt with between back up pad.
Compared with prior art, the beneficial effects of the utility model are: the upper and lower surface of the utility model clamping monomer power module has the groove matched with power module, thus power module is firmly clamped, well solve the problem that existing particular monomers power module fixedly can not carry out vibration test; Simultaneously the utility model can be placed more than four pieces monomer power modules simultaneously and tests, and decreases the time of vibration, improves vibration test efficiency.In addition, the utility model structure is simple, small volume and less weight, convenient transport, and has good radiating effect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Be labeled as in figure: 1. base plate; 2. top board; 3. groove; 4. back up pad.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described further:
As shown in Figure 1, a kind of power module vibration stationary fixture, comprises base plate 1 parallel up and down, top board 2, base plate 1, top board about 2 liang opposite faces is respectively arranged with the groove 3 matched with clamped power module profile; Top board 2 both sides are symmetrically arranged with back up pad 4, arrange a back up pad 4 between two symmetric support plates 4 again, and back up pad 4 bottom is fixedly installed on base plate 1, and top is flexibly connected by bolt with top board 2.Top board 2 is two pieces, and two pieces of top boards 2 are arranged at above base plate 1 two ends respectively.Every block top board 2 forms downward opening " E " shape with three pieces of back up pads 4 below it.Base plate 1 between described adjacent two pieces of back up pads 4, top board 2 are respectively arranged with the groove 3 matched with power module clamped by two pieces.
In the course of work, first the movable bolt that top board 2 is connected with back up pad 4 is taken off, open top board 2, being erect by four pieces of monomer power modules inserts in base plate 1 groove 3, then cover top board 2, lower coping 2, make the power module of insertion engage in the groove 3 on top board 2, finally bolt is tightened, fix power module and carry out vibration test.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (1)
1. a power module vibration stationary fixture, power module is held in vibration tong, it is characterized in that: described power module vibration stationary fixture comprises base plate (1) parallel up and down, top board (2), and described base plate (1), top board about (2) two opposite face are respectively arranged with the groove (3) matched with power module profile; Back up pad (4) is provided with between described base plate (1) and top board (2).
2. power module vibration stationary fixture according to claim 1, it is characterized in that: described top board (2) both sides are symmetrically arranged with back up pad (4), described back up pad (4) bottom is fixedly installed on base plate (1), and top is flexibly connected with top board (2).
3. power module vibration stationary fixture according to claim 2, it is characterized in that: described top board (2) is two pieces, described two pieces of top boards (2) are arranged at above base plate (1) two ends respectively.
4. power module vibration stationary fixture according to claim 3, is characterized in that: arrange a back up pad (4) again between described two symmetric support plates (4).
5. power module vibration stationary fixture according to claim 4, is characterized in that: the base plate (1) between adjacent two pieces of back up pads (4), top board (2) are respectively arranged with the groove (3) at least matched with power module clamped by two pieces.
6. power module vibration stationary fixture according to claim 5, be is characterized in that: be flexibly connected by bolt between described top board (2) with back up pad (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054356.3U CN204405283U (en) | 2015-01-27 | 2015-01-27 | A kind of power module vibration stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054356.3U CN204405283U (en) | 2015-01-27 | 2015-01-27 | A kind of power module vibration stationary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204405283U true CN204405283U (en) | 2015-06-17 |
Family
ID=53429133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054356.3U Expired - Fee Related CN204405283U (en) | 2015-01-27 | 2015-01-27 | A kind of power module vibration stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204405283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768759A (en) * | 2016-12-21 | 2017-05-31 | 江苏安纳金机械有限公司 | Vibration test positioning tool |
-
2015
- 2015-01-27 CN CN201520054356.3U patent/CN204405283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768759A (en) * | 2016-12-21 | 2017-05-31 | 江苏安纳金机械有限公司 | Vibration test positioning tool |
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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: 20150617 Termination date: 20190127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |