CN201438165U - Fixture used for impact test of metal casing encapsulated hybrid integrated device - Google Patents
Fixture used for impact test of metal casing encapsulated hybrid integrated device Download PDFInfo
- Publication number
- CN201438165U CN201438165U CN2009201863741U CN200920186374U CN201438165U CN 201438165 U CN201438165 U CN 201438165U CN 2009201863741 U CN2009201863741 U CN 2009201863741U CN 200920186374 U CN200920186374 U CN 200920186374U CN 201438165 U CN201438165 U CN 201438165U
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- CN
- China
- Prior art keywords
- integrated device
- pressing plate
- hybrid integrated
- installing plate
- hole
- 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 relates to a fixture used for an impact test of a metal casing encapsulated hybrid integrated device. A mounting plate with a plurality of rows of bolt holes thereon is arranged on the table board of an impact test table, and a vertical plate with a plurality rows of bolt holes thereon is arranged on mounting plate; a pressure plate is arranged on the hybrid integrated device, a through hole is formed on the pressure plate, a bolt is screwed into the screw hole of the mounting plate after penetrating through the through hole, and clamps the hybrid integrated device between the pressure plate and the mounting plate. The fixture is more universal for being used for metal casing encapsulated hybrid integrated devices, the clamping quality is high, thereby greatly enhancing the working efficiency.
Description
Technical field
The utility model relates to a kind of electronic devices and components experiment and uses anchor clamps, is specifically related to the anchor clamps that a kind of metal shell package hybrid integrated device is used for impact experiment.
Background technology
Impulse test is the important means that examination mixes the integrated device impact resistance.Device is contained on the testing table by anchor clamps and is tried in impulse test, so jig Design is good and bad extremely important.Metal shell package hybrid integrated device impulse test adopts usually by the device outer case shape and makes two halves cavity body structure up and down with existing anchor clamps.During test, will treat that test device places cavity, two halves lump together with bolt and clamp up and down, again it are loaded onto testing table and test.There are many defectives in this structure anchor clamps: 1. a device outer case must a kind of anchor clamps of respective production, can not be general, and the cost height.2. the anchor clamps fabrication cycle is long, when a kind of new shell does not have corresponding anchor clamps, can affect experiment work adversely.3. owing to device outer case shape, size, cavity geometry, size all can't be accomplished absolutely accurate, tend to exist clearance issues during clamping, and clamping is of poor quality.4. volume is big, and clamping is complicated, and efficient is low.
The utility model content
The utility model is at the deficiencies in the prior art, and it is general to have designed and developed out a kind of energy, and clamping quality height, the anchor clamps that are used for metal shell package hybrid integrated device impulse test that can increase work efficiency greatly.
The utility model is achieved through the following technical solutions:
A kind of anchor clamps that are used for metal shell package hybrid integrated device impulse test, on the table top of shock table, be provided with and offer the installing plate that multiple row is arranged bolt hole more, mixing integrated device is placed on the installing plate, mix integrated device and be provided with pressing plate, offer through hole on the pressing plate, bolt passes through hole and screws in the screw of described installing plate and will mix integrated device and be pressed between pressing plate and the installing plate.
A kind of anchor clamps that are used for metal shell package hybrid integrated device impulse test, described installing plate is provided with the riser that offers many row's multiple row bolts hole, described pressing plate passes through the bolt connection board, and described mixing integrated device is pressed between pressing plate and the riser.
A kind of anchor clamps that are used for metal shell package hybrid integrated device impulse test offer the groove that is used to avoid mixing the integrated device projection on the pressing plate.
The utility model anchor clamps external member installing plate is bound up on and impacts on the table top, makes it to become the part of shock testing machine.During test, the bolt of pressing plate by suitable length passes pressing plate and screws in the screw on the installing plate, is clamped between pressing plate and the installing plate thereby will mix integrated device.Owing to offer many row's multiple row screws on the installing plate, can be pressed on arbitrary position on the installing plate with mixing integrated device by pressing plate, to adapt to the needs of different experiments.Be pressed on the riser of installing plate mixing integrated device, can carry out other 2 axial impulse tests easily.Pressing plate is provided with the lead-in wire that groove can be dodged the various col widths that mix the integrated device protrusion, also is applicable to the dual in-line package packaging.Therefore it has extremely wide versatility.Install simultaneously simply, after experiment is finished, mainly unclamp the bolt taking-up and tested the mixing integrated device of finishing, just can carry out next one experiment, so also improved the work efficiency of experiment greatly.
Description of drawings
Fig. 1 is the vertical profile structural representation.
Fig. 2 is the plan structure synoptic diagram.
Fig. 3 is installing plate and riser structural representation.
Fig. 4 is that the A of Fig. 3 is to topology view.
Embodiment
Shown in accompanying drawing 1,2.
A kind of anchor clamps that are used for metal shell package hybrid integrated device impulse test of the utility model, on the table top 6 of shock table, be provided with and offer the installing plate 7 that multiple row is arranged bolt hole more, mixing integrated device 4 is placed on the installing plate 7, mix integrated device 4 and be provided with pressing plate 3, offer through hole 2 on the pressing plate 3, bolt 1 passes in the screw 5 that through hole screws in described installing plate 7 and will mix integrated device 4 and is pressed between pressing plate 3 and the installing plate 7.Also be provided with the risers 9 that offer many row's multiple row bolts hole on the installing plate 7, pressing plate 3 is by bolt 1 connection board 9, and will mix integrated device 4 and be pressed between pressing plate 3 and the riser 9, is used to carry out other 2 axial impulse tests.Offer the groove 8 that is used to avoid mixing integrated device 4 projections on the pressing plate 3.During test, the bolt 1 of pressing plate 3 by suitable length passes in the screw 5 that pressing plate 3 screws on the installing plates 7, is clamped between pressing plate 3 and the installing plate 7 thereby will mix integrated device 4.Owing to offer many row's multiple row screws 5 on the installing plate 7, can be pressed on arbitrary position on the installing plate 7 with mixing integrated device 4 by pressing plate 3, to adapt to the needs of different experiments.Be pressed on the riser 9 of installing plate 7 mixing integrated device 4, can carry out other two axial impulse tests easily.Pressing plate 3 is provided with groove 8 can dodge the protrusion position of mixing integrated device 4, is applicable to various forms of metal shell packagings.Therefore it has extremely wide versatility.Install simultaneously simply, after experiment is finished, tested the mixing integrated device of finishing 4, just can carry out next one experiment as long as unclamp bolt 1 taking-up.
Claims (3)
1. anchor clamps that are used for metal shell package hybrid integrated device impulse test, it is characterized in that on the table top of shock table, being provided with and offer the installing plate that multiple row is arranged bolt hole more, mixing integrated device is placed on the installing plate, mix integrated device and be provided with pressing plate, offer through hole on the pressing plate, bolt passes through hole and screws in the screw of described installing plate and will mix integrated device and be pressed between pressing plate and the installing plate.
2. a kind of anchor clamps that are used for metal shell package hybrid integrated device impulse test according to claim 1, it is characterized in that described installing plate is provided with the riser that offers many row's multiple row bolts hole, described pressing plate passes through the bolt connection board, and described mixing integrated device is pressed between pressing plate and the riser.
3. a kind of anchor clamps that are used for metal shell package hybrid integrated device impulse test according to claim 1 and 2 is characterized in that offering on the pressing plate groove that is used to avoid mixing the integrated device projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201863741U CN201438165U (en) | 2009-07-15 | 2009-07-15 | Fixture used for impact test of metal casing encapsulated hybrid integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201863741U CN201438165U (en) | 2009-07-15 | 2009-07-15 | Fixture used for impact test of metal casing encapsulated hybrid integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201438165U true CN201438165U (en) | 2010-04-14 |
Family
ID=42400139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201863741U Expired - Fee Related CN201438165U (en) | 2009-07-15 | 2009-07-15 | Fixture used for impact test of metal casing encapsulated hybrid integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201438165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814713A (en) * | 2011-06-07 | 2012-12-12 | 宜兴市吉泰电子有限公司 | Method for grinding reducing leads for metal shells |
| CN103364269A (en) * | 2012-04-09 | 2013-10-23 | 中电电气(上海)太阳能科技有限公司 | Tensile strength test tool of electrode/welding point of cell |
| CN105269484A (en) * | 2015-10-14 | 2016-01-27 | 华东光电集成器件研究所 | Circuit mechanical shock test fixing device |
-
2009
- 2009-07-15 CN CN2009201863741U patent/CN201438165U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814713A (en) * | 2011-06-07 | 2012-12-12 | 宜兴市吉泰电子有限公司 | Method for grinding reducing leads for metal shells |
| CN103364269A (en) * | 2012-04-09 | 2013-10-23 | 中电电气(上海)太阳能科技有限公司 | Tensile strength test tool of electrode/welding point of cell |
| CN105269484A (en) * | 2015-10-14 | 2016-01-27 | 华东光电集成器件研究所 | Circuit mechanical shock test fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100414 Termination date: 20130715 |