CN112014717A

CN112014717A - Chip testing seat

Info

Publication number: CN112014717A
Application number: CN202010816916.XA
Authority: CN
Inventors: 邓佳佳
Original assignee: Core Semiconductor Jiangsu Co ltd
Current assignee: Core Semiconductor Jiangsu Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2020-12-01

Abstract

The invention relates to the field of charging equipment and discloses a chip testing seat which comprises a testing seat body, wherein a supporting plate is arranged at the upper end of the testing seat body, a vertical connecting port is formed in the outer surface of the supporting plate, a fixing structure is arranged on one side of the supporting plate and comprises a fixing shaft, a rotating pipe, an upper connecting plate, a spring, a lower connecting plate, a pulling plate and a limiting block, a dustproof shell is arranged on one side of the supporting plate, a vertical connecting strip is arranged on the outer surface of one side of the dustproof shell, and a transverse connecting strip is arranged at the lower end of the dustproof shell. This chip test seat possesses comparatively nimble convenient completion and compresses tightly fixedly to the chip on the test seat, can satisfy the demand of testing the chip of certain extent size or different shapes simultaneously, has solved the test seat and has exposed the problem that is infected with the dust in the air for a long time when not using to bring better use prospect in chip test field.

Description

Chip testing seat

Technical Field

The invention relates to the field of chip testing, in particular to a chip testing seat.

Background

Along with the rapid development of science and technology, the development of the chip in the aspect of electronics is also deepened due to the improvement of the living standard of people, the chip needs to be tested before being used on the spot so as to avoid unnecessary loss caused by the fact that the chip does not meet the use requirement, and a chip test seat is an indispensable equipment device in the chip production process.

The existing chip testing seat has certain defects when in use, firstly, the chip testing seat cannot be used for conveniently pressing and fixing a chip on the testing seat, the regulation of the testing seat is not facilitated to be fixed, the testing is not accurate easily, secondly, the single corresponding chip can be tested only, the chips with a certain range size or different shapes cannot be tested, the testing range is single, the applicability range is small, and finally, a component for detecting when the chip testing seat is not used is still exposed in the air and is easily contaminated by impurities such as dust and the like.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a chip testing seat which can flexibly and conveniently finish the compression and fixation of a chip on the testing seat, can meet the requirement of testing chips with a certain range of sizes or different shapes, and solves the problem that the testing seat is exposed in the air for a long time and is stained with dust when not used.

(II) technical scheme

In order to realize that the chip is more flexibly and conveniently compressed and fixed on the test seat, and simultaneously the requirement for testing chips with a certain range of sizes or different shapes can be met, and the purpose of avoiding the test seat from being exposed in the air for a long time to be infected with dust when the test seat is not used is achieved, the invention provides the following technical scheme: the utility model provides a chip testing seat, includes the test socket body, the upper end of test socket body is provided with the backup pad, the surface of backup pad is provided with vertical connector, one side of backup pad is provided with fixed knot and constructs, fixed knot constructs including fixed axle, rotating-tube, upper junction plate, spring, lower connecting plate, pulling plate and stopper, one side of backup pad is provided with dust cover, one side surface of dust cover is provided with vertical connecting strip, dust cover's lower extreme is provided with transverse connection strip, the upper end surface of test socket body is provided with the shell spread groove, one side of shell spread groove is provided with the connection piece, the upper end surface of connection piece is provided with spacing mouthful, one side of spacing mouthful is provided with reserves the mouth.

Preferably, the lower extreme surface of connection piece is close to marginal corner and is provided with the spliced pole, the upper end surface of test seat body is provided with the column spread groove, the front end surface of test seat body is provided with red pilot lamp, one side of red pilot lamp is provided with green pilot lamp, the inside of test seat body is provided with test module, test module's upper end surface is provided with the face of detection.

Preferably, the fixed axle is located the upper end surface of test seat body and is close to the edge, the upper end of fixed axle is located to the rotating tube, the lower extreme surface of rotating tube one end is located to the upper junction plate, the lower extreme of upper junction plate is located to the lower junction plate, the spring is located between upper junction plate and the lower junction plate, the upper end surface of connecting plate is located down and is close to the edge to the pulling plate, the stopper is located the inside of fixed axle.

Preferably, be fixed connection between stopper and the rotating tube, be connected for rotating between stopper and rotating tube and the fixed axle, be fixed connection between fixed axle and the test seat body, be swing joint between upper junction plate and the rotating tube, be swing joint between spring and upper junction plate and the lower connecting plate, be fixed connection between pulling plate and the lower connecting plate, the quantity of spring is four groups and is the array distribution, the quantity of pulling plate is two sets of and is the symmetry and arranges.

Preferably, be fixed connection between backup pad and the test seat body, the size of vertical connector matches with the size of vertical connecting strip, the quantity of vertical connector and vertical connecting strip is two sets of and all is the symmetry and arranges.

Preferably, the dustproof shell is fixedly connected with the vertical connecting strip and the transverse connecting strip, and the size of the transverse connecting strip is matched with that of the shell connecting groove.

Preferably, the size of spliced pole and the size phase-match of column spread groove, the quantity of spliced pole and column spread groove is four groups and is the array distribution.

Preferably, the test module is in conductive connection with the red indicator light and the green indicator light, and the test module is in conductive connection with the detection surface.

Preferably, the detection surface is of a square structure, and the dustproof shell is made of transparent glass.

(III) advantageous effects

Compared with the prior art, the invention provides a chip test socket which has the following beneficial effects:

1. this chip test seat, effect through fixed knot structure, when using, the user can upwards stimulate the lower junction plate through the pulling plate, lower junction plate extrusion spring shrink, later clockwise rotate the ninety degrees of rotating-tube again, later put corresponding chip in spacing mouthful again, later rotate the rotating-tube again and get back the original place, slowly loosen the pulling plate, spring extrusion lower junction plate, lower junction plate pressurization chip, make the chip laminate mutually with the face of detecting, thereby accomplish the fixing to the chip, later detect the chip again, it is comparatively convenient.

2. The chip testing seat comprises a connecting sheet, a limiting port, a connecting column and a columnar connecting groove, wherein before use, a user firstly observes whether the size of the limiting port is matched with a chip to be tested or not, if the size of the limiting port is matched with the chip to be tested, the fixing can be directly finished and then the chip to be tested is detected, if the limiting port is not matched with the chip to be tested, the user firstly pulls a movable plate to upwards pull a lower connecting plate, the lower connecting plate extrudes a spring to shrink, then clockwise rotates a rotating pipe to one hundred eighty degrees, then the connecting sheet is taken out from a testing seat body, then the connecting sheet of the limiting port with the size and the shape of the chip to be tested is taken out to enable the connecting column at the lower end to be poked in a position corresponding to the columnar connecting groove, then the chip is placed in the limiting port, then the rotating pipe is rotated to, the application range is wide.

3. This chip test seat, through the backup pad, vertical connector, dust cover, vertical connecting strip, the mating reaction of transverse connection strip and shell spread groove, when using, the user holds dust cover and vertical upwards carries and draws, make vertical connecting strip take out in the vertical connector in the backup pad, transverse connection strip takes out from the shell spread groove simultaneously, can begin to use this chip test seat, the test is used and is accomplished the back user and take up dust cover with the position of vertical connecting strip corresponding to vertical connector, transverse connection strip is put into perpendicularly downwards corresponding to the position of shell spread groove, can accomplish the installation to dust cover, thereby the guard action through dust cover and backup pad, thereby avoid when not using chip test seat the test seat be infected with outside dust and influence the test effect, dirt-proof effect is better.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a partial structural view of the present invention;

FIG. 3 is a schematic structural view of the structure fixing structure of the present invention;

FIG. 4 is a partial structural front sectional view of the structural attachment structure of the present invention;

FIG. 5 is a partial structural view of the present invention;

fig. 6 is a front sectional view of a part of the structure of the present invention.

In the figure: 1. a test socket body; 2. a support plate; 3. a fixed structure; 31. a fixed shaft; 32. rotating the tube; 33. an upper connecting plate; 34. a spring; 35. a lower connecting plate; 36. pulling the movable plate; 37. a limiting block; 4. a vertical connector; 5. a dust-proof housing; 6. a vertical connecting strip; 7. a transverse connecting strip; 8. a shell connecting groove; 9. connecting sheets; 10. a limiting port; 11. reserving a port; 12. connecting columns; 13. a columnar connecting groove; 14. a red indicator light; 15. a green indicator light; 16. a test module; 17. and (6) detecting the surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a chip testing seat comprises a testing seat body 1, a supporting plate 2 is arranged at the upper end of the testing seat body 1, a vertical connecting port 4 is arranged on the outer surface of the supporting plate 2, a fixing structure 3 is arranged on one side of the supporting plate 2, the fixing structure 3 comprises a fixing shaft 31, a rotating pipe 32, an upper connecting plate 33, a spring 34, a lower connecting plate 35, a pulling plate 36 and a limiting block 37, a dustproof shell 5 is arranged on one side of the supporting plate 2, a vertical connecting strip 6 is arranged on the outer surface of one side of the dustproof shell 5, a transverse connecting strip 7 is arranged at the lower end of the dustproof shell 5, a shell connecting groove 8 is arranged on the outer surface of the upper end of the testing seat body 1, a connecting sheet 9 is arranged on one side of the shell connecting groove 8, a.

The lower extreme surface of connection piece 9 is provided with spliced pole 12 near marginal corner, the upper end surface of test seat body 1 is provided with column spread groove 13, the front end surface of test seat body 1 is provided with red pilot lamp 14, one side of red pilot lamp 14 is provided with green pilot lamp 15, the inside of test seat body 1 is provided with test module 16, test module 16's upper end surface is provided with detection face 17, do benefit to the visual display of test seat to the testing result.

The fixed axle 31 is located the upper end surface of test seat body 1 and is close to the edge, the upper end of fixed axle 31 is located to rotating tube 32, the lower extreme surface of rotating tube 32 one end is located to upper junction plate 33, the lower extreme of upper junction plate 33 is located to lower junction plate 35, spring 34 is located between upper junction plate 33 and the lower junction plate 35, the upper end surface that lower junction plate 35 was located to pull board 36 is close to the edge, stopper 37 locates the inside of fixed axle 31, do benefit to the orderly laying of test seat fixed knot constructs 3 parts and the effect of combined action.

Be fixed connection between stopper 37 and the rotating tube 32, be the rotation between stopper 37 and rotating tube 32 and the fixed axle 31 and be connected, be fixed connection between fixed axle 31 and the test seat body 1, be swing joint between upper junction plate 33 and the rotating tube 32, be swing joint between spring 34 and upper junction plate 33 and the lower junction plate 35, be fixed connection between pulling plate 36 and the lower junction plate 35, the quantity of spring 34 is four groups and is the array distribution, the quantity of pulling plate 36 is two sets of and just is the symmetry and arranges, be favorable to fixed knot to construct 3's rotation and fixed effect.

For fixed connection between backup pad 2 and the test seat body 1, the size of vertical connector 4 and the big or small phase-match of vertical connecting strip 6, the quantity of vertical connector 4 and vertical connecting strip 6 is two sets of and all is the symmetry and arranges, is favorable to the dustproof effect of test seat.

Be fixed connection between dust cover 5 and vertical connecting strip 6 and the transverse connection strip 7, the size of transverse connection strip 7 and shell spread groove 8 between the phase-match are favorable to the connection matching effect of test seat part component.

The size of the connecting column 12 is matched with that of the columnar connecting grooves 13, and the number of the connecting columns 12 and the number of the columnar connecting grooves 13 are four groups and are distributed in an array manner, so that the connecting effect between the components is facilitated.

The test module 16 is in conductive connection with the red indicator light 14 and the green indicator light 15, and the test module 16 is in conductive connection with the detection surface 17, so that the test result is displayed conveniently.

The detection surface 17 is of a square structure, and the dustproof shell 5 is made of transparent glass materials, so that the chip testing effect is facilitated.

When the chip testing seat works, a user holds the dustproof shell 5 and vertically lifts upwards to pull the dustproof shell to enable the vertical connecting strip 6 to be taken out of the vertical connecting port 4 on the supporting plate 2, meanwhile, the transverse connecting strip 7 is taken out of the shell connecting groove 8, the chip testing seat can be used, before the chip testing seat is used, the user firstly observes whether the size of the limiting port 10 is matched with a chip to be tested or not, if the size of the limiting port is matched with the chip to be tested, the user can pull the lower connecting plate 35 upwards through the pulling plate 36, the lower connecting plate 35 extrudes the spring 34 to shrink, then the rotating pipe 32 rotates clockwise for ninety degrees, then the corresponding chip is placed in the limiting port 10, then the rotating pipe 32 rotates back to the original position, the pulling plate 36 is slowly loosened, the spring 34 extrudes the lower connecting plate 35, the lower connecting plate 35 pressurizes the chip, the chip so that the chip is attached to the detection surface 17, if the limiting opening 10 is not matched with the chip to be tested, a user pulls the lower connecting plate 35 upwards by pulling the plate 36, the lower connecting plate 35 extrudes the spring 34 to shrink, then rotates the rotating tube 32 to one hundred eighty degrees clockwise, then takes the connecting sheet 9 out of the test socket body 1, then takes the connecting sheet 9 of the limiting opening 10 with the same size and shape as the chip to be tested out, so that the connecting column 12 at the lower end of the connecting sheet is poked into the position corresponding to the columnar connecting groove 13, then puts the chip into the limiting opening 10, rotates the rotating tube 32 to the original position, then the chip can be tested, after the test is finished, the test result is observed by the corresponding red indicator lamp 14 and the green indicator lamp 15, after the test is finished, the user takes the dustproof shell 5 up to vertically put the position of the vertical connecting strip 6 corresponding to the vertical connecting opening 4 and the position of the transverse connecting strip 7 corresponding to the shell connecting groove 8 downwards, can accomplish the installation to dust cover 5, through the guard action of dust cover 5 and backup pad 2 to thereby avoid when not using the chip test seat the test seat to be infected with outside dust and influence test effect, the practicality effect is stronger.

To sum up, effect through fixed knot structure 3, the nimble rotation of rotating-tube 32 and the pulling plate 36 upwards stimulate lower connecting plate 35, lower connecting plate 35 extrudees the shrink of spring 34, rely on the fixed action of spring 34 effect completion to the chip, through connection piece 9, cooperation in spacing mouthful 10 and spliced pole 12 and column spread groove 13 and the fixed knot structure 3, thereby reach convenient change to spacing mouthful 10, thereby make the test seat can satisfy the purpose of testing to multiple different shape chips, through backup pad 2, vertical connector 4, dust cover 5, vertical connecting strip 6, the cooperation effect of transverse connection strip 7 and shell spread groove 8, thereby avoid being infected with the dust at the in-process test seat that does not use the chip test seat, thereby avoid causing the influence to the result of test.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A chip test socket, includes test socket body (1), its characterized in that: the test seat comprises a test seat body (1), and is characterized in that a supporting plate (2) is arranged at the upper end of the test seat body (1), a vertical connecting port (4) is arranged on the outer surface of the supporting plate (2), a fixed structure (3) is arranged on one side of the supporting plate (2), the fixed structure (3) comprises a fixed shaft (31), a rotating pipe (32), an upper connecting plate (33), a spring (34), a lower connecting plate (35), a pulling plate (36) and a limiting block (37), a dustproof shell (5) is arranged on one side of the supporting plate (2), a vertical connecting strip (6) is arranged on the outer surface of one side of the dustproof shell (5), a transverse connecting strip (7) is arranged at the lower end of the dustproof shell (5), a connecting groove shell (8) is arranged on the outer surface of the upper end of the test seat body (1), a connecting sheet (9) is, and a reserved opening (11) is formed in one side of the limiting opening (10).

2. The chip test socket according to claim 1, wherein: the utility model discloses a test seat, including connection piece (9), test seat body (1), the lower extreme surface of connection piece (9) is close to marginal corner and is provided with spliced pole (12), the upper end surface of test seat body (1) is provided with column spread groove (13), the front end surface of test seat body (1) is provided with red pilot lamp (14), one side of red pilot lamp (14) is provided with green pilot lamp (15), the inside of test seat body (1) is provided with test module (16), the upper end surface of test module (16) is provided with detection face (17).

3. The chip test socket according to claim 1, wherein: the utility model discloses a test seat, including fixed axle (31), rotating tube (32), upper end surface, lower extreme surface, lower connecting plate (35), spring (34) are located between upper junction plate (33) and lower connecting plate (35), the upper end surface that test seat body (1) was located in fixed axle (31) is close to the edge, the upper end of fixed axle (31) is located in rotating tube (32), the lower extreme surface of rotating tube (32) one end is located in upper junction plate (33), the lower extreme of upper junction plate (33) is located in lower connecting plate (35), the upper end surface that connecting plate (35) were located down is close to the edge in pulling plate (36), the inside of fixed axle (.

4. The chip test socket according to claim 1, wherein: be fixed connection between stopper (37) and rotating tube (32), be the rotation between stopper (37) and rotating tube (32) and fixed axle (31) and be connected, be fixed connection between fixed axle (31) and test seat body (1), be swing joint between upper junction plate (33) and rotating tube (32), be swing joint between spring (34) and upper junction plate (33) and lower connecting plate (35), be fixed connection between pulling plate (36) and lower connecting plate (35), the quantity of spring (34) is four groups and is the array distribution, the quantity of pulling plate (36) is two sets of and is the symmetry and arranges.

5. The chip test socket according to claim 1, wherein: be fixed connection between backup pad (2) and test seat body (1), the size of vertical connector (4) and the size phase-match of vertical connecting strip (6), the quantity of vertical connector (4) and vertical connecting strip (6) is two sets of and all is the symmetry and arranges.

6. The chip test socket according to claim 1, wherein: the dustproof shell (5) is fixedly connected with the vertical connecting strip (6) and the transverse connecting strip (7), and the size of the transverse connecting strip (7) is matched with the shell connecting groove (8).

7. The chip test socket according to claim 2, wherein: the size of spliced pole (12) and the size phase-match of column connection groove (13), the quantity of spliced pole (12) and column connection groove (13) is four groups and is the array distribution.

8. The chip test socket according to claim 2, wherein: the test module (16) is in conductive connection with the red indicator lamp (14) and the green indicator lamp (15), and the test module (16) is in conductive connection with the detection surface (17).

9. The chip test socket according to claim 2, wherein: the detection surface (17) is of a square structure, and the dustproof shell (5) is made of transparent glass.