CN2876990Y - Chip writing-in aid - Google Patents
Chip writing-in aid Download PDFInfo
- Publication number
- CN2876990Y CN2876990Y CN 200520146900 CN200520146900U CN2876990Y CN 2876990 Y CN2876990 Y CN 2876990Y CN 200520146900 CN200520146900 CN 200520146900 CN 200520146900 U CN200520146900 U CN 200520146900U CN 2876990 Y CN2876990 Y CN 2876990Y
- Authority
- CN
- China
- Prior art keywords
- chip
- circuit board
- writes
- servicing unit
- bearing part
- 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 - Lifetime
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a chip writing-in aid device. The writing-in aid device writes relevant content into multiple chips with pins on the circuit board. The chip writing-in aid devices includes: a bearing component, equipped with at least one joint part correspondent to multiple chips of the circuit board; and at least one connection component, equipped with pins correspondent to chip pins, and the pins are arranged on the joint part and connected electrically to the writing device. The utility model of the writing-in aid device can electrically connect the writing-in device with multiple chips through one-time press so that it saves the time to write-in the chip compares with the prior art which requires plug and unplug multiple cable in sequence. Moreover, the writing-in aid device of the utility model avoids multiple times of plugging and unplugging. It improves pressure precision with mechanical vertical plug/unplug operation so as to increase success ration of writing-in chips.
Description
Technical field
The utility model is to write servicing unit about a kind of chip, particularly writes servicing unit about a kind of chip that is used for a plurality of chips of write circuit plate.
Background technology
Often be provided with a plurality of chips on the general mainboard in order to store particular data or to carry out specific function, for example, flash chip, electrically-erasable programmable read-only memory (EEPROM) (electrically erasableprogrammable read only memory:EEPROM) chip, programmable logic array (programmable logic array:PLA) chip, microcontroller (microcontroller) chip or the like.The some of them chip is before being installed in mainboard, and manufacturer can utilize a writing station that program is written in these chips, makes these chips storage particular datas or has specific function.The other chip is just to write after being installed to mainboard, for example PAL chip etc.
Existing wiring method is to utilize a writing station successively a plurality of chips on the mainboard to be write.Adopt the method, user not only to need repeatedly to plug and write cable, lose time, and through regular meeting because the user plugs factor such as improper causes writing bad, this method also is unfavorable for the mass production of mainboard simultaneously.
Therefore, how to provide a kind of chip to write servicing unit, chest is avoided the disappearance of existing wiring method, has become the difficult problem that industry needs to be resolved hurrily in fact.
The utility model content
For overcoming the shortcoming of above-mentioned prior art, fundamental purpose of the present utility model is to provide a kind of chip to write servicing unit, can save the time that writes chip.
A purpose more of the present utility model is to provide a kind of chip to write servicing unit, improves the acceptance rate that writes chip.
For reaching above-mentioned purpose, the utility model provides a kind of chip to write servicing unit.Chip of the present utility model writes servicing unit and related content can be written in a plurality of chips that have pin on the circuit board, and this chip writes servicing unit and comprises: bearing part has at least one connecting portion to a plurality of chips that should circuit board; And at least one web member, have stitch that should the chip pin, and this stitch is arranged on this connecting portion, and is electrically connected to this writing station.
Chip of the present utility model writes servicing unit and also comprises glide base and press solidly part, and wherein, this glide base is to be slidingly installed in the slide rail of an adjacent side with this circuit board, and this presses solidly part is to connect to place on this glide base, and connects this bearing part.This presses solidly part and comprises body, operating portion and slide bar.Wherein, this body that presses solidly part is to be installed in this glide base, and this operating portion is pivotally attached to this body, and this slide bar is slidingly installed in this body, and an end of this slide bar articulates this operating portion, the other end connection bearing part of this slide bar.Writing fashionablely, the user can operate this operating portion, makes this slide bar drive this bearing part vertically near circuit board, on circuit board, these a plurality of web members is electrically contacted respectively with corresponding a plurality of chips this bearing part pressing and fixing.After writing end, the user also can operate this operating portion, makes this slide bar drive this bearing part perpendicular distal from circuit board, and these a plurality of web members are disengaged with corresponding a plurality of chips.
Therefore, chip of the present utility model writes servicing unit can pass through a pressing operation, writing station and a plurality of chip are electrically connected, and need to plug a plurality of actions that write cable successively in the prior art and compare, the utility model has been saved the time that writes chip greatly.In addition, avoided repeatedly plug artificial in the prior art because chip of the present utility model writes servicing unit, the operation of mechanization has promoted bonding accurcy with vertical pluggable mode, help promoting the yield that writes chip.
Description of drawings
Figure 1A is the vertical view that chip of the present utility model writes the servicing unit structure;
Figure 1B is that chip of the present utility model writes the bearing part of servicing unit and the side view of web member; And
Fig. 2 is the side view that chip of the present utility model writes the servicing unit structure.
Embodiment
Embodiment
See also Figure 1A and Figure 1B, they are respectively vertical view and the side view that chip of the present utility model writes servicing unit basic structure.Chip of the present utility model writes many chips with pin that servicing unit is an auxiliary writing station write circuit plate.Wherein, these a plurality of chips can be polytypes such as the flash chip that is same to each other or different to each other, electrically-erasable programmable read-only memory (EEPROM) (electrically erasable programmable read only memory:EEPROM) chip, programmable logic array (programmable logic array:PLA) chip, microcontroller (microcontroller) chip.In the present embodiment, this circuit board 1 is to be fixed on a loading plate 2, as shown in Figure 2.
See also Figure 1A and Figure 1B, this chip writes servicing unit 3 and comprises a bearing part 30 and a plurality of web member 31 at least.Wherein, this bearing part 30 is to be made of insulating material, and in the present embodiment, it is to be made of the lighter organic glass of material, to avoid damaging the element of circuit board 1 when this bearing part 30 presses to circuit board 1.
30 pairs of this bearing parts should circuit board 1 a plurality of chips be to be provided with a plurality of connecting portions 300.
These a plurality of web members 31 have stitch 34 that should chip pin (not marking), and this stitch 34 is arranged on this connecting portion 300, and are electrically connected to this writing station (not marking).In the present embodiment, this web member 31 is a connector.When these bearing part 30 pressing and fixing arrived circuit board 1, a plurality of stitch of these web member 31 1 ends electrically contacted with each corresponding pin of chip.The other end of this web member 31 is electrically connected to writing station by cable.In the present embodiment, this bearing part 30 also is provided with a plurality of register pins 301, and on the loading plate 2 of fixing circuit board 1, form pilot hole 20 that should a plurality of register pins 301, when this bearing part 30 presses to circuit board 1, be set in the pilot hole 20 and locate by these a plurality of register pins 301.The user to circuit board 1, makes these a plurality of web members 31 that this writing station is electrically connected to a plurality of chips of this circuit board 1 these bearing part 30 pressing and fixing, can operate writing station these a plurality of chips are write.The user can select to write simultaneously or write this a plurality of chips successively according to a definite sequence as required.Because writing station and ablation process thereof are prior aries, do not repeat them here.
The servicing unit that writes of the present utility model, the user only needs a push action a plurality of chips can be electrically connected to writing station, need plug a plurality of actions that write cable successively with prior art compares, the utility model has significantly reduced the number of times of plug cable, has saved the time that writes chip.Plug process simply and easily helps improving the yield that writes chip.
Please cooperate and consult Fig. 2, in order to further facilitate user's operation, improve the pressing degree of accuracy, the servicing unit that writes of the present utility model comprises that also a glide base 32 and presses solidly part 33.This glide base 32 is to be slidingly installed in the slide rail that is arranged in circuit board 1 one sides, this presses solidly part 33 is to be fixed on glide base 32 and to connect bearing part 30, and the cooperation that this glide base 32 and this press solidly part 33 can make this bearing part 30 move along the level and the vertical direction of circuit board 1.
This presses solidly part 33 and comprises a body 330, an operating portion 331 and a slide bar 332.Wherein, this body 330 is to be installed in glide base 32, and this operating portion 331 is to be pivoted to this body 330, and this slide bar 332 is to be slidingly installed in this body 330, and an end of this slide bar 332 is pivoted to this operating portion 331, and the other end of this slide bar 332 connects this bearing part 30.The user can operate this operating portion 331, drives the displacement that this slide bar 332 produces perpendicular to circuit board 1 direction.In the present embodiment, this operating portion 331 is the formula handles of operating a switch, when the user presses down this operating portion 331, slide bar 332 is along direction A vertical moving, drive this bearing part 30 along direction A vertical moving, pressing and fixing makes these a plurality of web members 31 electrically contact a plurality of chips of this circuit board 1 respectively to circuit board 1, afterwards, the operation writing station can begin to write.Write finish after, the user can on draw this operating portion 331, make slide bar 332 along direction A ' vertical moving, drive this bearing part 30 and leave circuit board 1 along direction A ' vertical moving, a plurality of web members 31 and a plurality of chips of this circuit board 1 are disengaged.In addition, the user can press solidly the operating portion 331 of part 33 by the level pulling, and this glide base 32 is slided in slide rail, and drive bearing part 30 moves along the horizontal direction of circuit board 1.
When the user prepares to write fashionable, horizontal pull operation portion 331, glide base 32 is moved horizontally to circuit board 1 direction along slide rail, make bearing part 30 move to circuit board 1 directly over, at this moment, user's pulling operation portion 331, make bearing part 30 pressing and fixing at circuit board 1, make these a plurality of web members 31 electrically contact a plurality of chips of this circuit board 1 respectively, afterwards, the user operates writing station and can begin related content is written to a plurality of chips.Write finish after, the user can on draw this operating portion 331, make this bearing part 30 leave circuit board 1, a plurality of web members 31 and a plurality of chips of this circuit board 1 are disengaged, promote glide base 32 afterwards and make bearing part 30 away from circuit board 1.Subsequently, replaceable next the piece circuit board of user, the chip that the repetition above-mentioned steps can be finished the polylith circuit board writes.
In sum, the servicing unit that writes of the present utility model, can writing station be electrically connected to a plurality of chips by a pressing operation, with need to plug a plurality of actions that write cable successively in the prior art, the utility model has not only significantly reduced the number of times of plug cable, saved the time that writes chip, and the operation of mechanization improves bonding accurcy with vertical pluggable mode, helped improving the yield that writes chip.In addition, the servicing unit that writes of the present utility model helps realizing mass production.
Claims (8)
1. a chip writes servicing unit, and auxiliary writing station is written to related content in a plurality of chips that have pin on the circuit board, it is characterized in that this chip writes servicing unit and comprises:
Bearing part has at least one connecting portion to a plurality of chips that should circuit board; And
At least one web member has stitch that should the chip pin, and this stitch is arranged on this connecting portion, and is electrically connected to this writing station.
2. chip as claimed in claim 1 writes servicing unit, it is characterized in that, the material of this bearing part is an organic glass.
3. chip as claimed in claim 1 writes servicing unit, it is characterized in that, these a plurality of web members are connectors.
4. chip as claimed in claim 1 writes servicing unit, it is characterized in that, this chip writes servicing unit and also comprises glide base and press solidly part, wherein, this presses solidly part is to connect to put on this glide base of car, and connecting this bearing part, this glide base and this press solidly the part cooperation can move this bearing part along the level and the vertical direction of circuit board.
5. chip as claimed in claim 4 writes servicing unit, it is characterized in that, this glide base is to be slidingly installed in the slide rail that is arranged in this circuit board one side.
6. chip as claimed in claim 4 writes servicing unit, it is characterized in that, this presses solidly part and comprises the body that is installed in this glide base, be articulated in the operating portion of this body and be slidingly installed in body and an end is articulated in this operating portion, the other end connects the slide bar of this bearing part, operating this operating portion can make this slide bar drive this bearing part vertically near this circuit board, with this bearing part pressing and fixing at circuit board, these a plurality of web members are electrically contacted with corresponding a plurality of chips respectively, operate this operating portion and also can make this slide bar drive this bearing part perpendicular distal, these a plurality of web members are disengaged with corresponding a plurality of chips from this circuit board.
7. chip as claimed in claim 1 writes servicing unit, it is characterized in that, this circuit board is to be fixed on the loading plate.
8. chip as claimed in claim 7 writes servicing unit, it is characterized in that this loading plate has at least one pilot hole, this bearing part is provided with the register pin corresponding with this pilot hole, register pin is placed corresponding pilot hole, can be with this bearing part and this circuit board location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520146900 CN2876990Y (en) | 2005-12-20 | 2005-12-20 | Chip writing-in aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520146900 CN2876990Y (en) | 2005-12-20 | 2005-12-20 | Chip writing-in aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876990Y true CN2876990Y (en) | 2007-03-07 |
Family
ID=37820227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520146900 Expired - Lifetime CN2876990Y (en) | 2005-12-20 | 2005-12-20 | Chip writing-in aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876990Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102543175A (en) * | 2010-12-17 | 2012-07-04 | 鸿富锦精密工业（深圳）有限公司 | Fixture for burning basic input output system (BIOS) memory chip |
| CN111258387A (en) * | 2020-01-20 | 2020-06-09 | 苏州浪潮智能科技有限公司 | Batch installation device for memory banks of server mainboard |
-
2005
- 2005-12-20 CN CN 200520146900 patent/CN2876990Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102543175A (en) * | 2010-12-17 | 2012-07-04 | 鸿富锦精密工业（深圳）有限公司 | Fixture for burning basic input output system (BIOS) memory chip |
| CN102543175B (en) * | 2010-12-17 | 2015-10-14 | 赛恩倍吉科技顾问（深圳）有限公司 | BIOS memory chip recording clamp |
| CN111258387A (en) * | 2020-01-20 | 2020-06-09 | 苏州浪潮智能科技有限公司 | Batch installation device for memory banks of server mainboard |
| CN111258387B (en) * | 2020-01-20 | 2021-07-27 | 苏州浪潮智能科技有限公司 | Batch installation device for memory banks of server mainboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070307 |
|
| EXPY | Termination of patent right or utility model |