CN113917317A - Radio frequency front end chip detection device for smart phone - Google Patents
Radio frequency front end chip detection device for smart phone Download PDFInfo
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- CN113917317A CN113917317A CN202111218884.4A CN202111218884A CN113917317A CN 113917317 A CN113917317 A CN 113917317A CN 202111218884 A CN202111218884 A CN 202111218884A CN 113917317 A CN113917317 A CN 113917317A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
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Abstract
The invention discloses a radio frequency front-end chip detection device for a smart phone, which comprises a detection platform, a fixing mechanism, a first threaded rod, a fixing shell, a second threaded slider and a fixing seat, wherein the fixing mechanism, the first threaded rod, the fixing shell, the second threaded slider and the fixing seat are arranged on one side of the detection platform, the top of the detection platform is fixedly connected with the fixing frame, and a middle shaft at the top of the detection platform is fixedly connected with the fixing seat. The invention has reasonable structure, when different detection heads need to be installed, the rotating handle is rotated to drive the second threaded rod fixedly connected with the rotating handle to rotate, the second threaded rod drives the second threaded slide blocks with symmetrical surface threads to move towards two sides, the detection heads are inserted into the fixed shell through the through holes arranged at the bottom of the fixed shell according to the required height, then the second threaded rod is rotated reversely, the second threaded rod drives the second threaded slide blocks to be close to each other, and the second threaded slide blocks drive the clamping blocks fixedly connected with the second threaded slide blocks to be clamped in the fixed blocks, so that the detection and the replacement of the detection heads are finished, and the reasonability of the structure is embodied.
Description
Technical Field
The invention relates to the field of chips, in particular to a radio frequency front-end chip detection device for a smart phone.
Background
The mobile phone chip generally refers to a chip applied to a communication function of a mobile phone, and includes a baseband, a processor, a co-processor, an RF, a touch screen controller chip, a Memory, a processor, a wireless IC, a power management IC, and the like. It is the most important part of electronic equipment, and undertakes the functions of operation and storage. The existing mobile phone chip generally needs to be detected in the processing process.
The existing detection device has simpler structure and function, and most detection devices need different detection heads when detecting different problems, but most detection devices are inconvenient to replace the detection heads; and in addition, the stability of part of the chip is poor during detection. Therefore, a radio frequency front end chip detection device for a smart phone is provided to solve the above problems.
Disclosure of Invention
The radio frequency front end chip detection device for the smart phone is provided in the embodiment and used for solving the problem that the chip in the prior art is poor in stability during detection.
According to one aspect of the invention, a radio frequency front end chip detection device for a smart phone is provided, which comprises a detection platform, a fixing mechanism, a first threaded rod, a fixing shell, a second threaded slider and a fixing seat, wherein the fixing mechanism, the first threaded rod, the fixing shell, the second threaded slider and the fixing seat are arranged on one side of the detection platform, the top of the detection platform is fixedly connected with the fixing frame, the middle shaft of the top of the detection platform is fixedly connected with the fixing seat, the inside of the fixing seat is rotatably connected with a rotating rod, the left side and the right side of the rotating rod are in threaded connection with a third threaded rod, one side of the third threaded rod is fixedly connected with a connecting rod, the fixing mechanism comprises a U-shaped placing frame, one side of the U-shaped placing frame is fixedly connected with the connecting rod, the inside of the U-shaped placing frame is fixedly connected with a protection pad, the right side of the fixing frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with the first threaded rod, the surface of the first threaded slider is in threaded connection with the first threaded slider, the bottom of the first threaded sliding block is fixedly connected with a fixed shell.
Furthermore, the bottom of the detection platform is fixedly connected with four supporting legs, and the supporting legs are uniformly distributed at four ends of the bottom of the detection platform.
Furthermore, the surface of the rotating rod is fixedly connected with a second bevel gear, one side of the second bevel gear is meshed with a first bevel gear, the bottom of the first bevel gear is fixedly connected with the output end of a second motor, and one side of the second motor is fixedly connected with one side of the bottom of the detection platform.
Further, a second limiting block is fixedly connected to one side of the bottom of the third threaded rod, the other side of the second limiting block is connected with the detection platform in a sliding mode, and second limiting grooves matched with the second limiting block are symmetrically formed in the detection platform.
Further, thread grooves matched with the third threaded rods are formed in the left side and the right side of the inner portion of the rotating rod.
Further, the U-shaped placing frame is provided with a top penetrating and sliding connection pull rod, the bottom of the pull rod is fixedly connected with an extrusion block, a spring is sleeved on the surface of the pull rod, the top of the spring is fixedly connected with the U-shaped placing frame, and the other side of the spring is fixedly connected with the extrusion block.
Further, first screw slider runs through and sliding connection gag lever post, the fixed frame of gag lever post left and right sides fixed connection.
Further, the inside second threaded rod of connecting that rotates of set casing, second threaded rod one side fixed connection changes the handle, second threaded rod surface symmetry threaded connection second screw slider, a plurality of fixture block of second screw slider one side equidistance fixed connection.
Further, second thread slider bottom fixed connection second stopper, second stopper bottom sliding connection set casing, just the second spacing groove with the adaptation of second stopper is seted up to set casing bottom symmetry.
Further, the set casing bottom through connection detects the head, detect first top fixed connection fixed block, the fixed block left and right sides joint fixture block, just the card hole with the fixture block adaptation is seted up to the fixed block left and right sides.
Through the embodiment of the invention, the fixing mechanism is adopted, the problem of poor stability of the chip during detection is solved, and the convenience in adjustment of the device is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to an embodiment of the present invention;
fig. 4 is a schematic view of the first threaded rod connection of fig. 2 according to an embodiment of the present invention.
In the figure: 1. a detection platform; 2. a fixing frame; 3. supporting legs; 4. a first motor; 5. a first threaded rod; 6. a first threaded slider; 7. a limiting rod; 8. a stationary case; 9. turning a handle; 10. a second threaded rod; 11. a second threaded slider; 12. a clamping block; 13. a first stopper; 14. a first limit groove; 15. a detection head; 16. a fixed block; 17. a fixed seat; 18. a second motor; 19. a first bevel gear; 20. rotating the rod; 21. a second bevel gear; 22. a third threaded rod 23 and a second limiting block; 24. a second limit groove; 25. a connecting rod; 26. a U-shaped placing frame; 27. a pull rod; 28. extruding the block; 29. a protective pad; 30. a spring.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The fixing mechanism in this embodiment may be suitable for transportation of tempered glass, for example, the present embodiment provides a shatter prevention device for transportation of tempered glass, and the fixing mechanism in this embodiment may be used to fix shatter prevention during transportation of tempered glass.
A breakage-proof device for transporting toughened glass comprises a fixed plate, wherein support plates are symmetrically and fixedly connected to the fixed plate, and the two support plates are both connected with a pressing mechanism; the pressing mechanism comprises fixed blocks, a moving groove, a threaded rod, threaded holes, moving blocks, supporting rods, a plurality of fixed holes, a plurality of springs and a plurality of partition plates, the moving groove is formed in one side of a supporting plate, two ends of the threaded rod are rotatably connected to the groove wall of the moving groove through first bearings, the first bearings are fixedly arranged on the groove wall of the moving groove, the top of the threaded rod penetrates through corresponding inner rings of the first bearings and extends outwards, the threaded holes are respectively formed in the corresponding moving blocks, the threaded rod penetrates through the threaded holes and is in threaded connection with the threaded holes, the supporting rods are fixedly connected to the fixed plates, the cross sections of the supporting rods are in uniform arrangement, the fixed holes are respectively formed in the corresponding fixed blocks, the moving blocks abut against the corresponding fixed blocks, the supporting rods penetrate through the fixed holes and are in sliding connection with the fixed holes, the fixed holes are matched with the supporting rods, the springs are respectively and fixedly connected to the adjacent fixed plates, a plurality of division boards are all through slewing mechanism fixed connection the one end of keeping away from the backup pad at the fixed block that corresponds, place glass between the division board, the threaded rod rotates, the movable block moves down on the threaded rod, the movable block drives the fixed block and removes, fixed block compression spring drives the division board and removes, the division board compresses tightly toughened glass, can separate and compress tightly every toughened glass, prevent toughened glass collision and friction each other in the transportation, the toughened glass has been prevented the breakage, avoid causing economic loss. Slewing mechanism includes rotation groove and dwang, and the rotation groove is seted up in the one end that the backup pad was kept away from to the fixed block, and the both ends of dwang are passed through the second bearing and are rotated the connection on the cell wall of rotation groove, and the division board is fixed to be cup jointed on the pole wall of dwang, can be when placing toughened glass, and the angle of rotation division board conveniently places toughened glass. The top fixedly connected with turning block of threaded rod rotates the threaded rod more laborsaving. The rubber pads are fixedly connected to the two sides of the partition plate, and the partition plate is prevented from scratching toughened glass. The bottom four corners department of fixed plate all fixedly connected with non slipping spur makes the fixed plate be difficult for skidding, and is more firm. The hold-down mechanism is made of stainless alloy materials, so that the strength is higher, rust is not easy to rust, and the service life is prolonged.
Of course, the fixing mechanism of the present embodiment may also be applied to a chip detection apparatus. Here, description is not repeated, and the following describes a detection apparatus according to an embodiment of the present invention.
Referring to fig. 1-4, a radio frequency front end chip detection device for a smart phone includes a detection platform 1, and a fixing mechanism, a first threaded rod 5, a fixing shell 8, a second threaded slider 11 and a fixing seat 17 which are arranged on one side of the detection platform 1, wherein the top of the detection platform 1 is fixedly connected with a fixing frame 2, the middle shaft of the top of the detection platform 1 is fixedly connected with the fixing seat 17, the inside of the fixing seat 17 is rotatably connected with a rotating rod 20, the left and right sides of the rotating rod 20 are connected with a third threaded rod 22 through threads, one side of the third threaded rod 22 is fixedly connected with a connecting rod 25, the fixing mechanism includes a U-shaped placing frame 26, one side of the U-shaped placing frame 26 is fixedly connected with the connecting rod 25, the inside of the U-shaped placing frame 26 is fixedly connected with a protection pad 29, the right side of the fixing frame 2 is fixedly connected with a first motor 4, the output end of the first motor 4 is fixedly connected with the first threaded rod 5, the surface of the first threaded rod 5 is in threaded connection with a first threaded slide block 6, and the bottom of the first threaded slide block 6 is fixedly connected with a fixed shell 8.
The bottom of the detection platform 1 is fixedly connected with four support legs 3, the number of the support legs 3 is four, and the support legs 3 are uniformly distributed at four ends of the bottom of the detection platform 1; the surface of the rotating rod 20 is fixedly connected with a second bevel gear 21, one side of the second bevel gear 21 is meshed with a first bevel gear 19, the bottom of the first bevel gear 19 is fixedly connected with the output end of a second motor 18, and one side of the second motor 18 is fixedly connected with one side of the bottom of the detection platform 1; a second limiting block 23 is fixedly connected to one side of the bottom of the third threaded rod 22, the other side of the second limiting block 23 is connected with the detection platform 1 in a sliding mode, and second limiting grooves 24 matched with the second limiting block 23 are symmetrically formed in the detection platform 1; the left side and the right side inside the rotating rod 20 are provided with thread grooves matched with the third threaded rod 23; the top of the U-shaped placing frame 26 is penetrated and slidably connected with a pull rod 27, the bottom of the pull rod 27 is fixedly connected with an extrusion block 28, a spring 30 is sleeved on the surface of the pull rod 27, the top of the spring 30 is fixedly connected with the U-shaped placing frame 26, and the other side of the spring 30 is fixedly connected with the extrusion block 28; the first threaded sliding block 6 penetrates through and is connected with a limiting rod 7 in a sliding mode, and the left side and the right side of the limiting rod 7 are fixedly connected with the fixed frame 2; a second threaded rod 10 is rotatably connected inside the fixed shell 8, a rotating handle 9 is fixedly connected to one side of the second threaded rod 10, a second threaded sliding block 11 is symmetrically and threadedly connected to the surface of the second threaded rod 10, and a plurality of clamping blocks 12 are fixedly connected to one side of the second threaded sliding block 11 at equal intervals; the bottom of the second threaded sliding block 11 is fixedly connected with a second limiting block 13, the bottom of the second limiting block 13 is connected with the fixed shell 8 in a sliding mode, and second limiting grooves 14 matched with the second limiting block 13 are symmetrically formed in the bottom of the fixed shell 8; the bottom of the fixed shell 8 is connected with a detection head 15 in a penetrating manner, the top of the detection head 15 is fixedly connected with a fixed block 16, the left side and the right side of the fixed block 16 are connected with a clamping block 12 in a clamping manner, and clamping holes matched with the clamping block 12 are formed in the left side and the right side of the fixed block 16.
When the chip detection device is used, firstly, the distance between the U-shaped placing frames 26 is adjusted according to the size of a chip, the second motor 18 is started, the output end of the second motor 18 drives the first bevel gear 19 fixedly connected with the second motor to rotate, the first bevel gear 19 drives the second bevel gear 21 meshed with one side to rotate, the second bevel gear 21 drives the rotating rod 20 fixedly connected with the second bevel gear 21 to rotate, the rotating rod 20 drives the third threads 22 in threaded connection with two sides to move left and right, and the third threaded rod 22 drives the U-shaped placing frames 26 to move left and right through the connecting rod 25, so that the function of facilitating adjustment is realized; then the pull rod 27 is pulled upwards, the pull rod 27 drives the extrusion block 28 fixedly connected with the pull rod to move upwards, the extrusion block 28 extrudes the spring 30 fixedly connected with the extrusion block 28 while moving upwards, the spring 30 contracts under stress, at the moment, the mobile phone chip is placed in the protection pad 29 fixedly connected with the U-shaped placing frame 26, the protection pad 29 well protects the chip, then the pull rod 28 is loosened, at the moment, the spring 30 resets to drive the extrusion block 28 to extrude above the chip, the fixing of the chip is completed, and the stability of the chip during detection is ensured; when different detection heads 15 are required to be installed, the rotating handle 9 is rotated, the rotating handle 9 drives the second threaded rod 10 fixedly connected with the rotating handle to rotate, the second threaded rod 10 drives the second threaded slide block 11 connected with the surface symmetrical threads to move towards two sides, the detection heads 15 are inserted into the fixed shell 8 through the through holes formed in the bottom of the fixed shell 8 according to the required height, then the second threaded rod 10 reversely rotates, the second threaded rod 10 drives the second threaded slide block 11 to be close to each other, the second threaded slide block 11 drives the clamping block 12 fixedly connected with the second threaded slide block 11 to be clamped in the fixed block 16, the detection and replacement of the detection heads 15 are completed, and the reasonability of the structure is embodied.
The invention has the advantages that:
1. in order to realize the function of convenient adjustment, when the chip detection device is used, the distance between the U-shaped placing frames is adjusted according to the size of a chip, the second motor is started, the output end of the second motor drives the first bevel gear fixedly connected with the second motor to rotate, the first bevel gear drives the second bevel gear meshed with one side to rotate, the second bevel gear drives the rotating rod fixedly connected with the second bevel gear to rotate, the rotating rod drives the third threads in threaded connection at two sides to move left and right, and the third threaded rod simultaneously drives the U-shaped placing frames to move left and right through the connecting rod, so that the function of convenient adjustment is realized;
2. in order to improve the stability of the chip during detection, the pull rod is pulled upwards through the matching among the pull rod, the spring, the extrusion block and the protection pad, the pull rod drives the extrusion block fixedly connected with the pull rod to move upwards, the extrusion block extrudes the spring fixedly connected with the extrusion block while moving upwards, the spring is stressed and contracted, the mobile phone chip is placed in the protection pad fixedly connected with the U-shaped placing frame at the moment, the protection pad has a good protection effect on the chip, then the pull rod is loosened, the spring resets to drive the extrusion block to extrude above the chip, the chip is fixed, and the stability of the chip during detection is ensured;
3. the invention has reasonable structure, when different detection heads need to be installed, the rotating handle is rotated to drive the second threaded rod fixedly connected with the rotating handle to rotate, the second threaded rod drives the second threaded slide blocks with symmetrical surface threads to move towards two sides, the detection heads are inserted into the fixed shell through the through holes arranged at the bottom of the fixed shell according to the required height, then the second threaded rod is rotated reversely, the second threaded rod drives the second threaded slide blocks to be close to each other, and the second threaded slide blocks drive the clamping blocks fixedly connected with the second threaded slide blocks to be clamped in the fixed blocks, so that the detection and the replacement of the detection heads are finished, and the reasonability of the structure is embodied.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a radio frequency front end chip detection device for smart mobile phone which characterized in that: comprises a detection platform (1), a fixing mechanism, a first threaded rod (5), a fixed shell (8), a second threaded slider (11) and a fixed seat (17) which are arranged on one side of the detection platform (1), the fixed frame (2) is fixedly connected with the top of the detection platform (1), the fixed seat (17) is fixedly connected with the middle shaft at the top of the detection platform (1), the fixed seat (17) is internally and rotatably connected with a rotating rod (20), the third threaded rod (22) is in threaded connection with the left side and the right side of the rotating rod (20), the connecting rod (25) is fixedly connected with one side of the third threaded rod (22), the fixing mechanism comprises a U-shaped placing frame (26), the connecting rod (25) is fixedly connected with one side of the U-shaped placing frame (26), the protecting pad (29) is fixedly connected with the inside of the U-shaped placing frame (26), and the first motor (4) is fixedly connected with the right side of the fixed frame (2), the output end of the first motor (4) is fixedly connected with a first threaded rod (5), the surface of the first threaded rod (5) is in threaded connection with a first threaded slider (6), and the bottom of the first threaded slider (6) is fixedly connected with a fixed shell (8).
2. The radio frequency front-end chip detection device for the smart phone according to claim 1, wherein: the detection platform (1) bottom fixed connection supporting leg (3), the quantity of supporting leg (3) is four, just the even distribution of supporting leg (3) is four ends in detection platform (1) bottom.
3. The radio frequency front-end chip detection device for the smart phone according to claim 1, wherein: dwang (20) fixed surface connects second bevel gear (21), first bevel gear (19) is connected in second bevel gear (21) one side meshing, the output of first bevel gear (19) bottom fixed connection second motor (18), second motor (18) one side fixed connection testing platform (1) bottom one side.
4. The radio frequency front-end chip detection device for the smart phone according to claim 1, wherein: third threaded rod (22) bottom one side fixed connection second stopper (23), second stopper (23) opposite side sliding connection testing platform (1), just second spacing groove (24) with second stopper (23) adaptation are seted up to the symmetry on testing platform (1).
5. The radio frequency front-end chip detection device for the smart phone according to claim 1, wherein: thread grooves matched with the third threaded rods (23) are formed in the left side and the right side of the inner portion of the rotating rod (20).
6. The radio frequency front-end chip detection device for the smart phone according to claim 1, wherein: frame (26) top is placed to the U type and is run through and sliding connection pull rod (27), pull rod (27) bottom fixed connection extrusion piece (28), pull rod (27) surface cover is equipped with spring (30), frame (26) is placed to spring (30) top fixed connection U type, spring (30) opposite side fixed connection extrusion piece (28).
7. The radio frequency front-end chip detection device for the smart phone according to claim 1, wherein: first screw slider (6) run through and sliding connection gag lever post (7), the fixed frame of gag lever post (7) left and right sides fixed connection (2).
8. The radio frequency front-end chip detection device for the smart phone according to claim 1, wherein: the fixed shell (8) is inside to be rotated and is connected second threaded rod (10), second threaded rod (10) one side fixed connection changes (9), second threaded rod (10) surface symmetry threaded connection second screw slider (11), a plurality of fixture block (12) of second screw slider (11) one side equidistance fixed connection.
9. The radio frequency front-end chip detection device for the smart phone according to claim 1, wherein: the bottom of the second threaded sliding block (11) is fixedly connected with a second limiting block (13), the bottom of the second limiting block (13) is connected with a fixed shell (8) in a sliding mode, and second limiting grooves (14) matched with the second limiting block (13) are symmetrically formed in the bottom of the fixed shell (8).
10. The radio frequency front-end chip detection device for the smart phone according to claim 1, wherein: fixed shell (8) bottom through connection detects head (15), detect head (15) top fixed connection fixed block (16), fixed block (16) left and right sides joint fixture block (12), just the card hole with fixture block (12) adaptation is seted up to the fixed block (16) left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111218884.4A CN113917317A (en) | 2021-10-20 | 2021-10-20 | Radio frequency front end chip detection device for smart phone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111218884.4A CN113917317A (en) | 2021-10-20 | 2021-10-20 | Radio frequency front end chip detection device for smart phone |
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| CN113917317A true CN113917317A (en) | 2022-01-11 |
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| CN202111218884.4A Pending CN113917317A (en) | 2021-10-20 | 2021-10-20 | Radio frequency front end chip detection device for smart phone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115201668A (en) * | 2022-09-15 | 2022-10-18 | 如东汇盛通半导体科技有限公司 | Automatic chip detection device and detection method thereof |
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| CN211761008U (en) * | 2020-03-02 | 2020-10-27 | 王建国 | Novel conducting block clamping device |
| CN212692908U (en) * | 2020-08-24 | 2021-03-12 | 深圳市鑫德源科技有限公司 | Detection device for chip processing |
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| CN208953583U (en) * | 2018-09-20 | 2019-06-07 | 普铄电子(上海)有限公司 | A kind of wafer piece detector being conveniently replaceable probe |
| CN211761008U (en) * | 2020-03-02 | 2020-10-27 | 王建国 | Novel conducting block clamping device |
| CN212692908U (en) * | 2020-08-24 | 2021-03-12 | 深圳市鑫德源科技有限公司 | Detection device for chip processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115201668A (en) * | 2022-09-15 | 2022-10-18 | 如东汇盛通半导体科技有限公司 | Automatic chip detection device and detection method thereof |
| CN115201668B (en) * | 2022-09-15 | 2022-11-18 | 如东汇盛通半导体科技有限公司 | Chip automatic detection device and detection method thereof |
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