CN205862280U - Posting - Google Patents
Posting Download PDFInfo
- Publication number
- CN205862280U CN205862280U CN201620425428.5U CN201620425428U CN205862280U CN 205862280 U CN205862280 U CN 205862280U CN 201620425428 U CN201620425428 U CN 201620425428U CN 205862280 U CN205862280 U CN 205862280U
- Authority
- CN
- China
- Prior art keywords
- chip
- posting
- memory bar
- locating slot
- plate body
- 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 posting for memory bar repair chip, described memory bar has the work surface being provided with multiple chip, and the posting for memory bar repair chip includes: plate body, and it has relative two plate face；Multiple locating slots, it is spaced setting along the length direction of described plate body, and the form and dimension of described locating slot matches with described chip, for positioning the multiple chips on memory bar.This utility model simple in construction, by arrange on plate body multiple with the size of chip, the locating slot that matches of shape and spacing, accurate positioning when making maintenance chip；And in the memory bar maintenance of batch, it is only necessary to a posting can be carried out keeping in repair the work of chip, and maintenance speed and yield are all improved.
Description
Technical field
This utility model belongs to electronic equipment maintenance technical field, positions memory bar core particularly to one when being used for keeping in repair
The posting of sheet.
Background technology
Memory bar is that CPU can pass through bus addressing, and carries out the computer part of read-write operation, and it has and is provided with multiple core
The work surface of sheet, memory bar in use, when there being wafer damage, it is necessary to maintenance change.At present, memory bar is being changed
During chip, it is manually by hand sticker up, therefore will there is deviations when location, and maintenance speed is slow, yields poorly.
Utility model content
For present in prior art manually positioning chip there is the technical problem of deviations, this utility model
A kind of simple in construction, easily operation, the posting of accurate positioning are provided.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of posting, for positioning the chip on memory bar, posting includes:
One plate body, it has relative two plate face；
The locating slot that multiple and on memory bar chips are corresponding, these locating slots interval is arranged, and described locating slot
Form and dimension matches with described chip, for positioning the multiple chips on memory bar.
As preferably, described plate body is strip, and these locating slots are spaced setting along the length direction of described plate body.
As further preferably, described locating slot is the rectangular channel that can match with described chip.
As further preferably, described locating slot has four medial surface, and described medial surface is inclined-plane, makes described location
Groove forms the notch with funnel-shaped structure.
As further preferably, each locating slot is formed with arcuate groove in the junction of two adjacent medial surface.
As preferably, the chip of described memory bar is arranged on the work surface of memory bar, a described plate face of described plate body
On there is the first sticking part and the second sticking part fitted with described work surface, described first sticking part is arranged at adjacent two
Between described locating slot.
As preferably, described locating slot is set to eight.
Compared with prior art, this utility model had the beneficial effect that this utility model simple in construction, by
Arrange on plate body multiple with the size of chip, the locating slot that matches of shape and spacing, accurate positioning when making maintenance chip；And
In the memory bar maintenance of batch, it is only necessary to a posting can be carried out keeping in repair the work of chip, and maintenance speed and yield are equal
It is improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model memory bar chip positioning frame.
Fig. 2 is the use view of this utility model memory bar chip positioning frame.
Detailed description of the invention
For making those skilled in the art be better understood from the technical solution of the utility model, real with concrete below in conjunction with the accompanying drawings
Execute example this utility model is elaborated.
As depicted in figs. 1 and 2, this utility model posting, the chip on the location memory bar when keeping in repair memory bar.
Memory bar has the work surface being provided with multiple chip.Posting includes plate body 1 and multiple locating slot 2 of a strip, plate body 1
Having relative two plate face, multiple locating slots 2 are spaced along the length direction of plate body 1 and arrange, and the shape of locating slot 2 and big
Little match with chip, for positioning the multiple chips on memory bar.In order to make plate body 1 can preferably with the work of memory bar
Face fits, in order to preferably position chip, and a plate face of plate body 1 has the work surface laminating with memory bar
The first sticking part 11 and the second sticking part 12, the first sticking part 11 is arranged between adjacent two locating slot 2.
The generally rectangular structure of chip on memory bar, therefore locating slot 2 is configured to the rectangle matched with chip
Groove.The locating slot 2 of rectangle has four medial surface 21, and medial surface is inclined-plane, makes locating slot 2 be formed and has funnel-shaped structure
Notch, and between adjacent two medial surface 21, it is provided with the arcuate groove 22 of indent.
In this enforcement embodiment, the spacing between multiple locating slots 2 is that the chip positioning spacing with memory bar PCB is fixed
Position location, as depicted in figs. 1 and 2, plate body 1 is provided with eight locating slots 2, can be applied to the core of memory bar PCB
The maintenance of sheet, certainly, locating slot 2 is it can also be provided that any number of, to be applied to the dimension of the chip of the memory bar of other form
Repair.
The posting for memory bar repair chip in this utility model is in use, place as shown in Figure 2, namely
The chip damaged on memory bar PCB upward, is first pulled down, is then scraped tin cream or scaling powder at chip position by narrow limit mouth, then by plate
Body 1 is positioned on memory bar PCB, makes the first sticking part 11 and the second sticking part 12 fit with the work surface of memory bar, intact
Chip correspondence be placed in locating slot 2, the one end of the chip then retightened by needs extend in locating slot 2, indent
Arcuate groove 22 be easy to the most whole chip and be placed in locating slot 2, the medial surface 21 of locating slot 2 can be by the edge card of chip
Live preferably to position, and will not clamping.After fixing the chip put up, take off plate body 1, just complete the replacing dimension of chip
Repair.In the process, the arcuate groove 22 of indent also is able to avoid locating slot 2 to block chip, to be more beneficial for taking off plate body 1.
Above example is only exemplary embodiment of the present utility model, is not used in restriction this utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be at essence of the present utility model and protection domain
In, this utility model is made various amendment or equivalent, this amendment or equivalent also should be regarded as in this practicality new
In the protection domain of type.
Claims (7)
1. a posting, for positioning the chip on memory bar, it is characterised in that described posting includes: a plate body, bag
Include relative two plate face；The locating slot that multiple and on memory bar chips are corresponding, these locating slots interval is arranged, and institute
The form and dimension stating locating slot matches with described chip, for positioning the chip on memory bar.
Posting the most according to claim 1, it is characterised in that described plate body is strip, these locating slots are along institute
The length direction interval stating plate body is arranged.
Posting the most according to claim 2, it is characterised in that described locating slot is can to match with described chip
Rectangular channel.
Posting the most according to claim 3, it is characterised in that described locating slot has four medial surface, and described interior
Side is inclined-plane, makes described locating slot form the notch with funnel-shaped structure.
Posting the most according to claim 4, it is characterised in that each locating slot is in the connection of two adjacent medial surface
Place is formed with arcuate groove.
Posting the most according to claim 1, it is characterised in that the chip of described memory bar is arranged on the work of memory bar
Face, a described plate face of described plate body has the first sticking part and the second sticking part fitted with described work surface, described
First sticking part is arranged between the described locating slot of adjacent two.
7. according to the posting described in claim 1-6 any one, it is characterised in that described locating slot is set to eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425428.5U CN205862280U (en) | 2016-05-12 | 2016-05-12 | Posting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620425428.5U CN205862280U (en) | 2016-05-12 | 2016-05-12 | Posting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862280U true CN205862280U (en) | 2017-01-04 |
Family
ID=57642412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620425428.5U Expired - Fee Related CN205862280U (en) | 2016-05-12 | 2016-05-12 | Posting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205862280U (en) |
-
2016
- 2016-05-12 CN CN201620425428.5U patent/CN205862280U/en not_active Expired - Fee Related
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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: 20170104 Termination date: 20190512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |