CN105129397A - Chip driving and positioning mechanism - Google Patents
Chip driving and positioning mechanism Download PDFInfo
- Publication number
- CN105129397A CN105129397A CN201510591856.5A CN201510591856A CN105129397A CN 105129397 A CN105129397 A CN 105129397A CN 201510591856 A CN201510591856 A CN 201510591856A CN 105129397 A CN105129397 A CN 105129397A
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- fixed
- gear
- mainboard
- shell fragment
- location resilient
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- Testing Of Individual Semiconductor Devices (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
A chip driving and positioning mechanism is used for an electronic device with a main board. The main board comprises a frame-shaped piece which is provided with a penetrating hole, wherein a chip enters the penetrating hole. The driving and positioning mechanism comprises a transmission mechanism and a positioning mechanism. The transmission mechanism comprises a drive assembly and an entrance detection mechanism. The drive assembly comprises a drive motor, a first gear and a second gear, wherein the first gear and the second gear are driven by the drive motor. The entrance detection mechanism comprises a first inlet elastic piece and a second inlet elastic piece which are arranged in a spaced mode. The positioning mechanism comprises a supporting and pushing assembly and a positioning and detecting mechanism. The supporting and pushing assembly comprises a supporting piece, an elastic piece and a fixing block. The positioning and detecting mechanism comprises a first positioning elastic piece and a second positioning elastic piece which are arranged in a spaced mode. In this way, the chip driving and positioning mechanism is convenient to assemble and disassemble, and chips can be conveniently, rapidly and accurately driven and positioned.
Description
Technical field
The present invention relates to a kind of chip drives detent mechanism.
Background technology
Along with development that is economic and life, the application of electronics package is more and more extensive, as one of the important component of electronics package, and one of handling important feature becoming electronics package of chip, and existing driving and fixing usual employing are manually carried out, operated inconvenience.
For this reason, designer of the present invention is because above-mentioned defect, and by concentrating on studies and designing, comprehensive experience and the achievement being engaged in related industry for a long time for many years, research and design goes out a kind of chip drives detent mechanism, to overcome above-mentioned defect.
Summary of the invention
The technical problem to be solved in the present invention is: one of handling important feature becoming electronics package of chip, and existing driving and fixing usual employing are manually carried out, and operated inconvenience.
For solving the problem, the invention discloses a kind of chip drives detent mechanism, for having the electronics package of mainboard, described mainboard is fixed with frame section, and described frame section is provided with the perforation entered for chip, it is characterized in that:
Described driving detent mechanism comprises transport sector and detent mechanism;
Described transport sector comprises driven unit and enters testing agency, described driven unit comprises drive motor and the first gear of being driven by drive motor and the second gear, and described first gear and the second gear are respectively in the inner side of described perforation and spaced certain distance up and down;
Describedly enter the inner side that testing agency is positioned at described perforation, it comprises spaced first entrance shell fragment and the second entrance shell fragment, described mainboard is fixed in one end of described first entrance shell fragment, the other end upwards extends, described mainboard is fixed in one end of described second entrance shell fragment, the other end upwards extends, and the other end height of described first entrance shell fragment is higher than the other end of described second entrance shell fragment;
Described detent mechanism comprises and pushes assembly and positioning detection mechanism, described in push assembly and comprise supporting piece, elastic component and fixed block;
Described supporting piece comprises holding block, pilot bar and iron block, and described holding block is strip and is fixed on one end of pilot bar, and the other end of described pilot bar fixes described iron block;
Described fixed block is fixed on described mainboard, and described fixed block is provided with and slides the guide groove placed for described pilot bar, and described elastic component is sleeved on described pilot bar and between described holding block and fixed block;
Described positioning detection mechanism is positioned at the rear side of described fixed block, it comprises the first Location resilient piece and second Location resilient piece of spaced arrangement, described mainboard is fixed in one end of described first Location resilient piece, electromagnet is fixed with after the other end upwards extends, described mainboard is fixed in one end of described second Location resilient piece, the other end upwards extends, and the other end height of described first Location resilient piece is higher than described second Location resilient piece.
Wherein: also comprise a control unit, described control unit be connected to described drive motor, enter testing agency, positioning detection mechanism and electromagnet.
Known by said structure, chip drives detent mechanism of the present invention has following technique effect:
1, handling are convenient, can easily drive fast and accurately chip and locate;
2, structure is simple, and applicability is strong, and practicality is good.
Detailed content of the present invention obtains by explanation described later and institute's accompanying drawing.
Accompanying drawing explanation
Fig. 1 shows the schematic diagram of chip drives detent mechanism of the present invention.
Fig. 2 shows the use cutaway view of chip drives detent mechanism of the present invention.
Detailed description of the invention
See Fig. 1 to Fig. 2, show chip drives detent mechanism of the present invention.
Described chip drives detent mechanism is used for electronics package 200, described electronics package 200 has mainboard 203 and shell (not shown), described mainboard 203 is fixed in described shell, described mainboard 203 is fixed with frame section 205, and described frame section is provided with the perforation 2051 entered for chip 201.
Wherein, described driving detent mechanism comprises transport sector, detent mechanism and control unit.
Described transport sector comprises driven unit and enters testing agency, described driven unit comprises drive motor (not shown), the first gear 13 and the second gear 17, described first gear 13 and the second gear about 17 are respectively in the inner side of described perforation 2051, described first gear 13 and the second gear are driven by drive motor and rotate, its type of drive can adopt existing conventional type of drive (as belt, gear type), do not describe in detail at this, described first gear 13 and the spaced certain distance of the second gear 17 pass with driving chip 201.
Describedly enter the inner side that testing agency 33 is positioned at described perforation 2051, it comprises spaced first entrance shell fragment 331 and the second entrance shell fragment 333, described mainboard 203 is fixed in one end of described first entrance shell fragment 331, the other end upwards extends, described mainboard 203 is fixed in one end of described second entrance shell fragment 333, the other end upwards extends, and the other end height of described first entrance shell fragment 331 is higher than the other end of described second entrance shell fragment 333, thus, when chip 201 enters, after the other end of described first entrance shell fragment 331, make it contact the other end of described second entrance shell fragment 333, produce one and enter activation signal.
Described detent mechanism comprises and pushes assembly 50 and positioning detection mechanism 35, described in push assembly 50 and comprise supporting piece 51, elastic component 53 and fixed block 55.
Described supporting piece comprises holding block 511, pilot bar 513 and iron block 515, and described holding block 511 is strip and is fixed on one end of pilot bar 513, and the other end of described pilot bar 513 fixes described iron block 515.
Described fixed block 55 is fixed on described mainboard 203 and is positioned at the rear certain distance of described first gear 13, described fixed block 55 is provided with and slides the guide groove placed for described pilot bar 513, and described elastic component 53 is sleeved on described pilot bar 513 and between described holding block 511 and fixed block 55.
Described positioning detection mechanism 35 is positioned at the rear side of described fixed block 55, it comprises the first Location resilient piece 351 and the second Location resilient piece 353 of spaced arrangement, described mainboard 203 is fixed in one end of described first Location resilient piece 351, electromagnet 57 is fixed with after the other end upwards extends, described mainboard 203 is fixed in one end of described second Location resilient piece 353, the other end upwards extends, and the other end height of described first Location resilient piece 351 is higher than the other end of described second Location resilient piece 353, thus, when chip 201 is resisted against described supporting piece 51, it is made to retreat against described electromagnet 57, thus the other end of the second Location resilient piece 353 described in the other end Receding Contact making described first Location resilient piece 351, produce an aligned contact signal.
And described control unit is connected to described drive motor, enters testing agency, positioning detection mechanism and electromagnet, when entering testing agency and detecting that chip enters, starting drive motor drives the first gear 13 and the second gear 17 to rotate, thus order about chip 201 and move backward, until after producing aligned contact signal, stop drive motor, power to electromagnet, effectively to keep chip simultaneously.
When chip taken out by needs, control unit stops powering to electromagnet, and makes drive motor contrarotation.
Known by said structure, chip drives detent mechanism tool of the present invention has the following advantages:
1, handling are convenient, can easily drive fast and accurately chip and locate;
2, structure is simple, and applicability is strong, and practicality is good.
It is evident that, above description and record be only citing instead of in order to limit disclosure of the present invention, application or use.Although described in an embodiment and be described in the drawings embodiment, but the present invention do not limit by accompanying drawing example and describe in an embodiment as the optimal mode thought at present to implement the specific examples of instruction of the present invention, scope of the present invention will comprise any embodiment of specification sheets and the appended claim fallen into above.
Claims (2)
1. a chip drives detent mechanism, for having the electronics package of mainboard, described mainboard is fixed with frame section, and described frame section is provided with the perforation entered for chip, it is characterized in that:
Described driving detent mechanism comprises transport sector and detent mechanism;
Described transport sector comprises driven unit and enters testing agency, described driven unit comprises drive motor and the first gear of being driven by drive motor and the second gear, and described first gear and the second gear are respectively in the inner side of described perforation and spaced certain distance up and down;
Describedly enter the inner side that testing agency is positioned at described perforation, it comprises spaced first entrance shell fragment and the second entrance shell fragment, described mainboard is fixed in one end of described first entrance shell fragment, the other end upwards extends, described mainboard is fixed in one end of described second entrance shell fragment, the other end upwards extends, and the other end height of described first entrance shell fragment is higher than the other end of described second entrance shell fragment;
Described detent mechanism comprises and pushes assembly and positioning detection mechanism, described in push assembly and comprise supporting piece, elastic component and fixed block;
Described supporting piece comprises holding block, pilot bar and iron block, and described holding block is strip and is fixed on one end of pilot bar, and the other end of described pilot bar fixes described iron block;
Described fixed block is fixed on described mainboard, and described fixed block is provided with and slides the guide groove placed for described pilot bar, and described elastic component is sleeved on described pilot bar and between described holding block and fixed block;
Described positioning detection mechanism is positioned at the rear side of described fixed block, it comprises the first Location resilient piece and second Location resilient piece of spaced arrangement, described mainboard is fixed in one end of described first Location resilient piece, electromagnet is fixed with after the other end upwards extends, described mainboard is fixed in one end of described second Location resilient piece, the other end upwards extends, and the other end height of described first Location resilient piece is higher than described second Location resilient piece.
2. chip drives detent mechanism as claimed in claim 1, is characterized in that: also comprise a control unit, and described control unit is connected to described drive motor, enters testing agency, positioning detection mechanism and electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591856.5A CN105129397A (en) | 2015-09-16 | 2015-09-16 | Chip driving and positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591856.5A CN105129397A (en) | 2015-09-16 | 2015-09-16 | Chip driving and positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105129397A true CN105129397A (en) | 2015-12-09 |
Family
ID=54715069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510591856.5A Pending CN105129397A (en) | 2015-09-16 | 2015-09-16 | Chip driving and positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105129397A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5288238A (en) * | 1991-04-30 | 1994-02-22 | Itt Industries, Inc. | IC chip to PC board connector system |
| EP0907231A1 (en) * | 1997-10-02 | 1999-04-07 | HANS BERNSTEIN SPEZIALFABRIK FÜR SCHALTKONTAKTE GmbH & CO. | Mounting device for electric or electronic elements |
| CN2583934Y (en) * | 2002-11-27 | 2003-10-29 | 辛德强 | Circuit board mounting mechanism |
| CN2659090Y (en) * | 2003-11-05 | 2004-11-24 | 天津市福禄通科贸有限公司 | Mounting support of line board |
| CN1849044A (en) * | 2005-04-05 | 2006-10-18 | 华硕电脑股份有限公司 | Machine case support fixing structure |
| CN204362472U (en) * | 2015-01-14 | 2015-05-27 | 成都数字媒体产业化基地有限公司 | SIM card drives fixed structure |
-
2015
- 2015-09-16 CN CN201510591856.5A patent/CN105129397A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5288238A (en) * | 1991-04-30 | 1994-02-22 | Itt Industries, Inc. | IC chip to PC board connector system |
| EP0907231A1 (en) * | 1997-10-02 | 1999-04-07 | HANS BERNSTEIN SPEZIALFABRIK FÜR SCHALTKONTAKTE GmbH & CO. | Mounting device for electric or electronic elements |
| CN2583934Y (en) * | 2002-11-27 | 2003-10-29 | 辛德强 | Circuit board mounting mechanism |
| CN2659090Y (en) * | 2003-11-05 | 2004-11-24 | 天津市福禄通科贸有限公司 | Mounting support of line board |
| CN1849044A (en) * | 2005-04-05 | 2006-10-18 | 华硕电脑股份有限公司 | Machine case support fixing structure |
| CN204362472U (en) * | 2015-01-14 | 2015-05-27 | 成都数字媒体产业化基地有限公司 | SIM card drives fixed structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |
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| WD01 | Invention patent application deemed withdrawn after publication |