CN204289899U - The detent mechanism of chip fixing structure - Google Patents
The detent mechanism of chip fixing structure Download PDFInfo
- Publication number
- CN204289899U CN204289899U CN201420745127.1U CN201420745127U CN204289899U CN 204289899 U CN204289899 U CN 204289899U CN 201420745127 U CN201420745127 U CN 201420745127U CN 204289899 U CN204289899 U CN 204289899U
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- CN
- China
- Prior art keywords
- fixed
- guide post
- block
- location resilient
- detent mechanism
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- Testing Of Individual Semiconductor Devices (AREA)
Abstract
A detent mechanism for chip fixing structure, for the chip positioning of positioning electronic device, described electronic installation has mainboard, and described detent mechanism comprises and pushes assembly and positioning detection mechanism, described in push assembly and comprise supporting piece and fixed block; Described supporting piece comprises holding block, guide post and iron block, and described holding block is strip and is fixed on one end of guide post, and the other end of described guide post fixes described iron block; Described fixed block is fixed on described mainboard, and described fixed block is provided with and slides the chute placed for described guide post; Described positioning detection mechanism is positioned at the rear side of described fixed block, and it comprises the first Location resilient piece and second Location resilient piece of spaced arrangement; Thus, the handling of the detent mechanism of chip fixing structure of the present utility model are convenient, can easily whether in-position is located fast to chip.
Description
Technical field
The utility model relates to a kind of detent mechanism of chip fixing structure.
Background technology
Along with development that is economic and life, the application of electronic installation is more and more extensive, as one of the important component of electronic installation, and one of handling important feature becoming electronic installation of chip, and existing driving and fixing usual employing are manually carried out, operated inconvenience.
For this reason, designer of the present utility model 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 detent mechanism of chip fixing structure, to overcome above-mentioned defect.
Utility model content
The technical problems to be solved in the utility model is: one of handling important feature becoming electronic installation of chip, and existing driving and fixing usual employing are manually carried out, and operated inconvenience.
For solving the problem, the utility model discloses a kind of detent mechanism of chip fixing structure, for the chip positioning of positioning electronic device, described electronic installation has mainboard, it is characterized in that:
Described detent mechanism comprises and pushes assembly and positioning detection mechanism, described in push assembly and comprise supporting piece and fixed block;
Described supporting piece comprises holding block, guide post and iron block, and described holding block is strip and is fixed on one end of guide post, and the other end of described guide post fixes described iron block;
Described fixed block is fixed on described mainboard, and described fixed block is provided with and slides the chute placed for described guide post;
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 rear bending camber, and the other end height of described first Location resilient piece is higher than the other end of described second Location resilient piece.
Wherein: described in push assembly and also comprise elastic component, described elastic component is sleeved on described guide post and between described holding block and fixed block.
Known by said structure, the detent mechanism of chip fixing structure of the present utility model has following technique effect:
1, handling are convenient, can easily whether in-position is located fast to chip;
2, structure is simple, and practicality is good.
Detailed content of the present utility model obtains by explanation described later and institute's accompanying drawing.
Accompanying drawing explanation
Fig. 1 shows the schematic diagram that have employed chip fixing structure of the present utility model.
Fig. 2 shows the decomposing schematic representation of the detent mechanism of chip fixing structure of the present utility model.
Fig. 3 shows use cutaway view of the present utility model.
Embodiment
See Fig. 1 to Fig. 2, show the detent mechanism of chip fixing structure of the present utility model.
The detent mechanism of described chip fixing structure is used for the chip 201 whether in-position of positioning electronic device 200, described electronic installation 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.
See Fig. 2, 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, guide post 513 and iron block 515, and described holding block 511 is strip and is fixed on one end of guide post 513, and the other end of described guide post 513 fixes described iron block 515.
Described fixed block 55 is fixed on described mainboard 203, and described fixed block 55 is provided with and slides the chute 551 placed for described guide post 513, and described elastic component 53 is sleeved on described guide post 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 rear bending camber, 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 (see Fig. 3).
And have employed chip fixing structure of the present utility model and also comprise transport sector and control unit.
Described transport sector comprises driven unit and enters testing agency, described driven unit comprises the first motor, the second motor, the first cylinder 13 and second tin roller 17, described first cylinder 13 and second tin roller 17 are cylindric and are respectively in the inner side of described perforation 2051 up and down, described first cylinder 13 is driven by described first motor and rotates, described second tin roller is driven by the second motor and rotates, and described first cylinder 13 and the spaced certain distance of second tin roller 17 pass with driving chip 201.
Optionally, the surface of described first cylinder 13 and second tin roller 17 has frictional layer, to improve driving function.
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 extend backward in be bent into arc, described mainboard 203 is fixed in one end of described second entrance shell fragment 333, the other end 3331 is bent inwardly into arc after upwards extending, 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.
And described control unit is connected to described first motor, the second motor, enters testing agency, positioning detection mechanism and electromagnet, when entering testing agency and detecting that chip enters, start the first motor and the second motor drives the first cylinder 13 and second tin roller 17 to rotate, thus order about chip 201 and move backward, until after producing aligned contact signal, stop the first motor and the second motor, power to electromagnet simultaneously, effectively to keep chip.
When chip taken out by needs, control unit stops powering to electromagnet, and drives the first motor and the second motor reverse rotation.
Known by said structure, the detent mechanism tool of chip fixing structure of the present utility model has the following advantages:
1, handling are convenient, can easily whether in-position is located fast to chip;
2, structure is simple, 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 utility model, application or use.Although described in an embodiment and be described in the drawings embodiment, but the utility model 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 utility model, scope of the present utility model will comprise any embodiment of specification and the appended claim fallen into above.
Claims (2)
1. a detent mechanism for chip fixing structure, for the chip positioning of positioning electronic device, described electronic installation has mainboard, it is characterized in that:
Described detent mechanism comprises and pushes assembly and positioning detection mechanism, described in push assembly and comprise supporting piece and fixed block;
Described supporting piece comprises holding block, guide post and iron block, and described holding block is strip and is fixed on one end of guide post, and the other end of described guide post fixes described iron block;
Described fixed block is fixed on described mainboard, and described fixed block is provided with and slides the chute placed for described guide post;
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 rear bending camber, and the other end height of described first Location resilient piece is higher than the other end of described second Location resilient piece.
2. detent mechanism as claimed in claim 1, is characterized in that: described in push assembly and also comprise elastic component, described elastic component is sleeved on described guide post and between described holding block and fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420745127.1U CN204289899U (en) | 2014-12-02 | 2014-12-02 | The detent mechanism of chip fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420745127.1U CN204289899U (en) | 2014-12-02 | 2014-12-02 | The detent mechanism of chip fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204289899U true CN204289899U (en) | 2015-04-22 |
Family
ID=52873030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420745127.1U Expired - Fee Related CN204289899U (en) | 2014-12-02 | 2014-12-02 | The detent mechanism of chip fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204289899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466535A (en) * | 2014-12-02 | 2015-03-25 | 成都深思科技有限公司 | Positioning mechanism of chip fixing structure |
-
2014
- 2014-12-02 CN CN201420745127.1U patent/CN204289899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466535A (en) * | 2014-12-02 | 2015-03-25 | 成都深思科技有限公司 | Positioning mechanism of chip fixing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20191202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |