CN203932034U - A kind of chip fixing bracket - Google Patents
A kind of chip fixing bracket Download PDFInfo
- Publication number
- CN203932034U CN203932034U CN201420239075.0U CN201420239075U CN203932034U CN 203932034 U CN203932034 U CN 203932034U CN 201420239075 U CN201420239075 U CN 201420239075U CN 203932034 U CN203932034 U CN 203932034U
- Authority
- CN
- China
- Prior art keywords
- outer shroud
- ring
- chip
- projection
- base
- 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
Abstract
The utility model discloses a kind of chip fixing bracket, comprise that a base and is positioned over the outer shroud of base top; Described base is a disk hollow structure, and the middle part of base is provided with ring in a projection, and described outer shroud is positioned over the outside of ring in projection, and the diameter of described outer shroud is greater than the diameter of ring in described projection, in described outer shroud and projection, between ring, has a gap; The chip structure entirety being fitted on blue film is positioned over the interior ring of projection above, and the snap ring of chip structure is just in time stuck in described gap.Described chip fixing bracket be also provided with two symmetrical for locking the buckle structure of outer shroud, install after chip structure, for locking outer shroud, reach the object of fixed chip structure.The utility model is simple in structure, and cost is low, adopts the stepping up of inner and outer ring, thereby chip structure is firmly fixing, the accuracy while having ensured reclaimer absorption chip, thus improve the quality of product.
Description
Technical field
The utility model relates to a kind of fixed mount, and particularly a kind of chip fixing bracket belongs to semiconductor chip technique for fixing field.
Background technology
Semiconductor chip fixed mount is the permanent plant of semiconductor chip used in the semiconductor production process such as LED, charactron and integrated package, the blue film that chip is housed is fixed, so that reclaimer absorption chip.But sometimes fixing insecure of chip often, accuracy when this can have a strong impact on reclaimer absorption chip, thus affect the quality of product.
Therefore, how providing one can firmly fix chip, thereby ensure the quality of product, is industry problem demanding prompt solution.
Utility model content
The purpose of this utility model is to provide a kind of chip fixing bracket, and it can firmly fix chip, thereby ensures the quality of product.
To achieve these goals, the technical solution of the utility model is:
A kind of chip fixing bracket, comprises that a base and is positioned over the outer shroud of base top;
Described base is a disk hollow structure, and the middle part of base is provided with ring in a projection, and described outer shroud is positioned over the outside of ring in projection, and the diameter of described outer shroud is greater than the diameter of ring in described projection, in described outer shroud and projection, between ring, has a gap; The chip structure entirety being fitted on blue film is positioned over the interior ring of projection above, and the snap ring of chip structure is just in time stuck in described gap.
Described chip fixing bracket be also provided with two symmetrical for locking the buckle structure of outer shroud, install after chip structure, for locking outer shroud, reach the object of fixed chip structure.
Further, described buckle structure comprises a locking bar and a snap close of working in coordination and using, and described locking bar is fixedly installed on a sidepiece of outer shroud, and described snap close is arranged on base, and corresponding be arranged at locking bar under.
As one of preferred version of the present utility model, in described projection, the height of ring is identical with the height of outer shroud.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is simple in structure, and cost is low, adopts the stepping up of inner and outer ring, thereby chip structure is firmly fixing, the accuracy while having ensured reclaimer absorption chip, thus improve the quality of product.
Brief description of the drawings
In order to be illustrated more clearly in architectural feature of the present utility model and technical essential, below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Fig. 1 is the structural representation of the disclosed a kind of chip fixing bracket of the utility model embodiment;
Fig. 2 is the profile of the base of the utility model embodiment.
Description of reference numerals: 1-base, ring in 11-projection, 2-outer shroud, 21-gap, 3-buckle structure, 22-locking bar, 12-snap close.
Embodiment
Below in conjunction with the accompanying drawing in the present embodiment, the technical scheme in embodiment is carried out specifically, described clearly and completely.
Shown in Fig. 1 and Fig. 2, the structural representation of a kind of chip fixing bracket providing for the present embodiment, a kind of chip fixing bracket, comprises that a base 1 and is positioned over the outer shroud 2 of base 1 top;
Described base 1 is a disk hollow structure, the middle part of base 1 is provided with ring 11 in a projection, described outer shroud 2 is positioned over the outside of ring 11 in projection, in described projection, the height of ring 11 is identical with the height of outer shroud 2, the diameter of described outer shroud 2 is greater than the diameter of ring 11 in described projection, in described outer shroud 2 and projection, between ring 11, has a gap; The chip structure entirety being fitted on blue film is positioned on the interior ring 11 of projection, and the snap ring of chip structure is just in time stuck in described gap 21.
Described chip fixing bracket be also provided with two symmetrical for locking the buckle structure 3 of outer shroud, install after chip structure, for locking outer shroud 2, reach the object of fixed chip structure.
Further, described buckle structure 3 comprises a locking bar 22 and a snap close 12 of working in coordination and using, and described locking bar 22 is fixedly installed on a sidepiece of outer shroud 2, and described snap close 12 is arranged on base 1, and corresponding be arranged at locking bar 22 under.
In sum, the present embodiment is simple in structure, and cost is low, adopts the stepping up of inner and outer ring, thereby chip structure is firmly fixing, the accuracy while having ensured reclaimer absorption chip, thus improve the quality of product.
Above-mentioned embodiment; be only explanation technical conceive of the present utility model and architectural feature; object is to allow stakeholder implement according to this; but above said content does not limit protection range of the present utility model; any equivalence that every foundation Spirit Essence of the present utility model is done changes or modifies, within all should falling into protection range of the present utility model.
Claims (3)
1. a chip fixing bracket, is characterized in that, described chip fixing bracket comprises that a base and is positioned over the outer shroud of base top;
Described base is a disk hollow structure, and the middle part of base is provided with ring in a projection, and described outer shroud is positioned over the outside of ring in projection, and the diameter of described outer shroud is greater than the diameter of ring in described projection, in described outer shroud and projection, between ring, has a gap;
Described chip fixing bracket be also provided with two symmetrical for locking the buckle structure of outer shroud.
2. a kind of chip fixing bracket according to claim 1, it is characterized in that, described buckle structure comprises a locking bar and a snap close of working in coordination and using, and described locking bar is fixedly installed on a sidepiece of outer shroud, described snap close is arranged on base, and corresponding be arranged at locking bar under.
3. a kind of chip fixing bracket according to claim 1, is characterized in that, in described projection, the height of ring is identical with the height of outer shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239075.0U CN203932034U (en) | 2014-05-09 | 2014-05-09 | A kind of chip fixing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239075.0U CN203932034U (en) | 2014-05-09 | 2014-05-09 | A kind of chip fixing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932034U true CN203932034U (en) | 2014-11-05 |
Family
ID=51827804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239075.0U Expired - Fee Related CN203932034U (en) | 2014-05-09 | 2014-05-09 | A kind of chip fixing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346216A (en) * | 2013-06-30 | 2013-10-09 | 东莞市凯格精密机械有限公司 | Material-falling prevention device applied to surface-mounted LED light splitting or taping operation |
| CN110146727A (en) * | 2019-06-13 | 2019-08-20 | 湖州靖源信息技术有限公司 | A kind of apparatus for testing chip |
-
2014
- 2014-05-09 CN CN201420239075.0U patent/CN203932034U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346216A (en) * | 2013-06-30 | 2013-10-09 | 东莞市凯格精密机械有限公司 | Material-falling prevention device applied to surface-mounted LED light splitting or taping operation |
| CN103346216B (en) * | 2013-06-30 | 2016-04-20 | 东莞市凯格精密机械有限公司 | Be suitable for the material falling prevention device of adopting surface mounted LED light splitting or braid operation |
| CN110146727A (en) * | 2019-06-13 | 2019-08-20 | 湖州靖源信息技术有限公司 | A kind of apparatus for testing chip |
| CN110146727B (en) * | 2019-06-13 | 2021-05-11 | 浙江优众新材料科技有限公司 | Chip testing device |
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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: 20141105 Termination date: 20170509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |