CN117110842B - Conductive particle vertical conductive adhesive PCR test equipment and use method thereof - Google Patents
Conductive particle vertical conductive adhesive PCR test equipment and use method thereof Download PDFInfo
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- CN117110842B CN117110842B CN202311185146.3A CN202311185146A CN117110842B CN 117110842 B CN117110842 B CN 117110842B CN 202311185146 A CN202311185146 A CN 202311185146A CN 117110842 B CN117110842 B CN 117110842B
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- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 239000000853 adhesive Substances 0.000 title claims abstract description 27
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 27
- 239000002245 particle Substances 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000003825 pressing Methods 0.000 claims description 56
- 238000009434 installation Methods 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000003752 polymerase chain reaction Methods 0.000 description 22
- 230000001681 protective effect Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 moisture Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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]
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The invention discloses conductive particle vertical conductive adhesive PCR test equipment and a use method thereof, and relates to the technical field of chip test. According to the invention, the mounting bottom plate and the vertical conductive adhesive PCR plate are taken out from the supporting plate through the sliding mechanism, and the mounting bottom plate and the vertical conductive adhesive PCR plate can easily slide to the edge from the supporting plate through the sliding mechanism, so that the daily maintenance, the maintenance and the use of equipment are convenient.
Description
Technical Field
The invention relates to the technical field of chip testing, in particular to conductive particle vertical conductive adhesive PCR (polymerase chain reaction) testing equipment and a using method thereof.
Background
With the rapid development of 5G and big data, the frequency and the rate of the chip work are higher and higher, and the requirement on the data stability during the chip test is higher and higher;
The conductive particle vertical conductive adhesive has conductive performance, can provide electrical connection when the chip is tested, can establish reliable electrical contact by coating the conductive adhesive between the chip pins and the test base, so that test signals can be effectively transmitted to the chip pins for measurement, and the conductive particle vertical conductive adhesive can be well adapted to the chip pins with different sizes and intervals, which means that when the chip is replaced or different types of tests are carried out, a new test base or adapter is not required to be customized, and the test cost can be greatly reduced and the flexibility of test equipment is improved;
the existing chip testing device is not provided with a protective shell, the chip testing device without the protective shell is easily affected by external physical impact or collision to cause mechanical damage, which may cause damage or failure of an internal circuit to further affect the accuracy and reliability of the test, and the chip testing device without the shell is easily polluted by dust, moisture, chemical substances and the like in the environment, and the pollutants may have adverse effects on the internal circuit and elements such as corrosion or short circuit, which may cause distortion of the test result or failure of equipment;
Moreover, the existing chip testing device generally adopts a capping type pressing, the capping type pressing may apply excessive pressure to the chip, so that the internal structure or circuit element of the chip is damaged, the performance of the chip is possibly reduced, the function is invalid or the chip is completely damaged, so that the accuracy of a testing result is affected, the PCR plate is an important part for bearing the chip in the chip testing device, and if excessive force is applied during the capping type pressing, the damage of the PCR plate is possibly caused, the micropore on the surface of the PCR plate is damaged or deformed, and the accuracy of sample processing and analysis is further affected.
Disclosure of Invention
The invention aims to provide a conductive particle vertical conductive adhesive PCR test device and a use method thereof, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a perpendicular conductive adhesive PCR test equipment of conductive particle, includes two backup pads, still includes:
The four fixing plates are arranged at the top end and the bottom end between the two supporting plates through bolts;
The fixing mechanisms are arranged at the rear side of the top end of the supporting plate at the upper side through bolts, the fixing mechanisms comprise first movable rods, first movable holes are formed in the rear side of the top end of the supporting plate at the upper side, and the bottom ends of the first movable rods penetrate through the first movable holes;
The sliding mechanisms are arranged at one ends of the four fixing plates, which are close to the middle part of the supporting plate, through bolts, and comprise sliding grooves which are formed at one ends of the four fixing plates, which are close to the middle part of the supporting plate;
The pressing mechanism is arranged between the two supporting plates through bolts and comprises a second moving rod which is slidably arranged between the two supporting plates.
Preferably, the sliding mechanism further comprises a first sliding block and a second sliding block, wherein two first sliding blocks are slidably mounted at the rear end of the lower side of the inner part of the sliding groove through embedding, and two second sliding blocks are slidably mounted at the rear end of the upper side of the inner part of the sliding groove through embedding.
Preferably, the first mounting plate is installed through the bolt to two second sliding block bottom, two second mounting plates are installed through the bolt to first mounting plate front end and rear end, two the protection shield is installed through the bolt to second mounting plate bottom, the limiting plate is installed through the bolt to the protection shield bottom, the mounting plate bottom is installed through the bolt, the mounting plate passes through the bolt and is connected with first sliding block, the installation through groove has been seted up at protection shield and limiting plate top middle part.
Preferably, the middle part of the top end of the first mounting plate is provided with a second movable hole, the front side of the top end of the first mounting plate and the middle part of the rear side are provided with a third movable hole, and the bottom end of the second movable rod penetrates through the second movable hole.
Preferably, the pressing mechanism further comprises a pressing frame, a limiting post, a limiting ring, a first telescopic spring and a pressing block, wherein the two ends of the limiting post penetrate through a third movable hole, the two ends of the limiting ring are installed at the top end of the limiting post through bolts, the pressing frame is installed at the top end of a second movable rod through bolts, the pressing block is installed at the bottom end of the second movable rod and the two ends of the limiting post through bolts, the pressing block can be embedded with an installation through groove, the first telescopic spring is installed at the bottom end outside the second movable rod through sleeve connection, the bottom end of the first telescopic spring is connected with the middle of the top end of the pressing block through bolts, and the top end of the first telescopic spring is connected with the middle of the bottom end of the first installation plate through bolts.
Preferably, the fixing mechanism further comprises a movable plate, two telescopic rods and a second telescopic spring, wherein the two telescopic rods are arranged on the rear side of the top end of the fixing plate through bolts, the movable plate is arranged on the first movable rod and the top ends of the two telescopic rods through bolts, the two second telescopic springs are arranged on the outer sides of the two telescopic rods through sleeving, the bottom ends of the second telescopic springs are connected with the rear side of the top end of the fixing plate through bolts, and the top ends of the second telescopic springs are connected with the front side and the rear side of the bottom end of the movable plate through bolts.
Preferably, the fixing mechanism further comprises a limiting semicircular ball, fixing columns and semicircular grooves, wherein the limiting semicircular ball is installed at the bottom end of the first moving rod through a bolt, the fixing columns are installed at the middle upper part of the rear end of the second mounting plate on the rear side through bolts, the semicircular grooves are formed in the middle of the top ends of the two fixing columns, and the limiting semicircular ball is embedded in the semicircular grooves.
Preferably, the first handles are mounted at the middle parts of the rear ends of the two support plates through bolts, the second handles are mounted at the middle parts of the front ends of the second mounting plates through bolts at the front sides, connecting plates are mounted between the two fixing plates at the bottom sides through bolts, and the vertical conductive adhesive PCR plates are mounted at the middle parts of the top ends of the mounting bottom plates through bolts.
The application method of the conductive particle vertical conductive adhesive PCR test equipment comprises the following operation steps:
Step 1: firstly, fixing the equipment at a required position according to the needs of users, when the chip is required to be tested, manually lifting the movable plate upwards, lifting the movable plate to drive the telescopic rod to stretch and retract, driving the second telescopic spring to stretch and retract, lifting the first movable rod, and driving the limiting semicircular ball to move away from the inside of the semicircular groove at the top end of the fixed column, so that the second mounting plate is not fixed;
Step 2: then manually pulling the second handle to the front side so as to drive the second mounting plate to move to the front side and drive the first mounting plate and the mounting bottom plate to move to the front side, so as to drive the first sliding block and the second sliding block to slide in the sliding groove, and stopping pulling the second handle by a user when the first sliding block and the second sliding block slide to the edge of the sliding groove;
Step 3: then manually pulling the pressing frame upwards, lifting and compressing the first telescopic spring through the pressing frame, driving the pressing block to lift, and manually loosening the pressing frame when the chip is placed in the mounting through groove, and driving the pressing block to press the top end of the chip through the telescopic action of the first telescopic spring, so that the chip is tightly pressed on the vertical conductive adhesive PCR plate, and the chip is tested;
step 4: after the test is finished, the second mounting plate is manually pushed to the original position through the second handle, and the mounting bottom plate is fixed through the semicircular groove embedded limit semicircular ball.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the mounting bottom plate and the vertical conductive adhesive PCR plate are taken out from the supporting plate through the sliding mechanism, and the sliding mechanism enables the mounting bottom plate and the vertical conductive adhesive PCR plate to slide from the supporting plate to the edge easily, so that daily maintenance, maintenance and use of equipment are facilitated, maintenance personnel can access the internal parts of the equipment more easily, and necessary cleaning, checking and replacement operations are performed, the equipment parts can be fixed in position through the fixing mechanism when the equipment is not used, the equipment parts can be effectively fixed in position through the fixing mechanism, the equipment is effectively protected from external impact, vibration or accidental collision, the risk of damage or destruction of the equipment can be reduced, and the service life of the equipment is prolonged;
2. The chip is pressed by the pressing mechanism, the pressing mechanism can ensure stable contact between the chip and the base or the connector, contact resistance can be reduced to the greatest extent through proper pressing force and even distribution, the reliability and quality of signal transmission are improved, the reliability of the chip can be improved through the pressing mechanism, and the risks of faults or performance reduction caused by unstable contact or loosening can be reduced through stable contact and fixation.
Drawings
FIG. 1 is a schematic view of an embodiment of the present invention;
FIG. 2 is a block diagram of an overall rear view provided by an embodiment of the present invention;
FIG. 3 is an exploded view of the whole body provided by the embodiment of the present invention;
fig. 4 is a structural view of a pressing mechanism according to an embodiment of the present invention;
fig. 5 is a block diagram of a vertical conductive adhesive PCR plate according to an embodiment of the present invention.
In the figure: 1. a support plate; 2. a fixing plate; 3. a sliding mechanism; 301. a sliding groove; 302. a first slider; 303. a second slider; 4. a fixing mechanism; 401. a first moving lever; 402. a movable plate; 403. a telescopic rod; 404. a second extension spring; 405. limiting the semi-sphere; 406. fixing the column; 407. a semicircular groove; 5. a pressing mechanism; 501. a second moving lever; 502. pressing the frame; 503. a limit column; 504. a limit ring; 505. a first extension spring; 506. pressing the blocks; 6. a second handle; 7. a protective plate; 8. a limiting plate; 9. a mounting base plate; 10. a connecting plate; 11. a second mounting plate; 12. a first handle; 13. installing a through groove; 14. a first mounting plate; 15. vertical conductive adhesive PCR plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a conductive particle vertical conductive adhesive PCR test equipment, includes two backup pads 1, still includes:
the fixing plates 2 are arranged at the top end and the bottom end between the two support plates 1 through bolts;
The fixing mechanisms 4 are arranged on the rear side of the top end of the upper supporting plate 1 through bolts, the fixing mechanisms 4 comprise first movable rods 401, first movable holes are formed in the rear side of the top end of the upper supporting plate 1, and the bottom ends of the first movable rods 401 penetrate through the first movable holes;
The sliding mechanisms 3, two sliding mechanisms 3 are arranged at one end of the four fixed plates 2 close to the middle of the supporting plate 1 through bolts, the sliding mechanisms 3 comprise sliding grooves 301, and the four sliding grooves 301 are formed at one end of the four fixed plates 2 close to the middle of the supporting plate 1;
pressing mechanism 5, pressing mechanism 5 is installed between two backup pads 1 through the bolt, and pressing mechanism 5 includes second movable rod 501, and second movable rod 501 slidable mounting is between two backup pads 1.
The sliding mechanism 3 further comprises a first sliding block 302 and a second sliding block 303, wherein the two first sliding blocks 302 are arranged at the rear end in the sliding groove 301 at the lower side in a jogged sliding manner, the two second sliding blocks 303 are arranged at the rear end in the sliding groove 301 at the upper side in a jogged sliding manner, and the mounting bottom plate 9 and the vertical conductive adhesive PCR plate 15 are taken out from the supporting plate 1 through the sliding mechanism 3;
The first mounting plates 14 are mounted at the bottom ends of the two second sliding blocks 303 through bolts, the two second mounting plates 11 are mounted at the front end and the rear end of the first mounting plates 14 through bolts, the protective plates 7 are mounted at the bottom ends of the two second mounting plates 11 through bolts, the limiting plates 8 are mounted at the bottom ends of the protective plates 7 through bolts, the mounting bottom plates 9 are mounted at the bottom ends of the limiting plates 8 through bolts, the mounting bottom plates 9 are connected with the first sliding blocks 302 through bolts, the mounting through grooves 13 are formed in the middles of the top ends of the protective plates 7 and the limiting plates 8, and the mounting bottom plates 9 and the vertical conductive adhesive PCR plates 15 are taken out from the supporting plates 1 through the second sliding blocks 303;
The middle part of the top end of the first mounting plate 14 is provided with a second movable hole, the middle parts of the front side and the rear side of the top end of the first mounting plate 14 are provided with third movable holes, the bottom end of the second moving rod 501 passes through the second movable hole, and the second mounting plate 11 is fixed through the first mounting plate 14;
The pressing mechanism 5 further comprises a pressing frame 502, limiting columns 503, limiting rings 504, a first telescopic spring 505 and a pressing block 506, wherein the bottom ends of the two limiting columns 503 penetrate through a third movable hole, the two limiting rings 504 are installed at the top ends of the limiting columns 503 through bolts, the pressing frame 502 is installed at the top end of the second movable rod 501 through bolts, the pressing block 506 is installed at the bottom ends of the second movable rod 501 and the two limiting columns 503 through bolts, the pressing block 506 can be embedded with the installation through groove 13, the first telescopic spring 505 is installed at the bottom end outside the second movable rod 501 through sleeving, the bottom end of the first telescopic spring 505 is connected with the middle of the top end of the pressing block 506 through bolts, the top end of the first telescopic spring 505 is connected with the middle of the bottom end of the first mounting plate 14 through bolts, the chip is pressed through the pressing mechanism 5, and the pressing mechanism can ensure stable contact between the chip and the base or the connector;
The fixing mechanism 4 further comprises a movable plate 402, telescopic rods 403 and second telescopic springs 404, the two telescopic rods 403 are arranged on the rear side of the top end of the fixed plate 2 through bolts, the movable plate 402 is arranged on the top ends of the first movable rod 401 and the two telescopic rods 403 through bolts, the two second telescopic springs 404 are arranged on the outer sides of the two telescopic rods 403 through sleeve joints, the bottom ends of the second telescopic springs 404 are connected with the rear side of the top end of the fixed plate 2 through bolts, the top ends of the second telescopic springs 404 are connected with the front side and the rear side of the bottom end of the movable plate 402 through bolts, and equipment parts can be firmly fixed on positions through the fixing mechanism 4, so that the equipment is effectively protected from external impact;
The fixing mechanism 4 further comprises a limiting semicircular ball 405, fixing columns 406 and semicircular grooves 407, wherein the limiting semicircular ball 405 is arranged at the bottom end of the first moving rod 401 through bolts, the two fixing columns 406 are arranged at the middle upper part of the rear end of the second mounting plate 11 at the rear side through bolts, the two semicircular grooves 407 are formed in the middle of the top ends of the two fixing columns 406, the limiting semicircular ball 405 is embedded in the semicircular grooves 407, and the fixing columns 406 are fixed through the semicircular grooves 407;
The middle parts of the rear ends of the two support plates 1 are provided with first handles 12 through bolts, the middle parts of the front ends of the front side second mounting plates 11 are provided with second handles 6 through bolts, a connecting plate 10 is arranged between the two bottom side fixing plates 2 through bolts, the middle parts of the top ends of the mounting bottom plates 9 are provided with vertical conductive adhesive PCR plates 15 through bolts, and the electric conduction of chip testing is realized through the vertical conductive adhesive PCR plates 15;
The application method of the conductive particle vertical conductive adhesive PCR test equipment comprises the following operation steps:
Step 1: firstly, fixing the device at a required position according to the needs of users, when the chip is required to be tested, manually lifting the movable plate 402 upwards, lifting the movable plate 402 to drive the telescopic rod 403 to stretch and retract, driving the second telescopic spring 404 to stretch and retract, lifting the first movable rod 401, driving the limiting semicircular ball 405 to move away from the inside of the semicircular groove 407 at the top end of the fixed column 406, and thus losing the fixation of the second mounting plate 11;
step 2: then manually pulling the second handle 6 to the front side, thereby driving the second mounting plate 11 to move to the front side, and driving the first mounting plate 14 and the mounting bottom plate 9 to move to the front side, thereby driving the first sliding block 302 and the second sliding block 303 to slide in the sliding groove 301, and stopping pulling the second handle 6 by a user when the first sliding block 302 and the second sliding block 303 slide to the edge of the sliding groove 301;
Step 3: then manually pulling the pressing frame 502 upwards, lifting and compressing the first telescopic spring 505 through the pressing frame 502, driving the pressing block 506 to lift, placing the chip into the mounting through groove 13, manually loosening the pressing frame 502, and stretching through the first telescopic spring 505, driving the pressing block 506 to press the top end of the chip, so that the chip is tightly pressed on the vertical conductive adhesive PCR plate 15, and testing the chip is completed;
Step 4: after the test is finished, the second mounting plate 11 is manually pushed to the original position through the second handle 6, and the fixing of the mounting bottom plate 9 is completed through the semicircular groove 407 embedded with the limiting semicircular ball 405.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a perpendicular conductive adhesive PCR test equipment of conductive particle, includes two backup pads (1), its characterized in that still includes:
the fixing plates (2), the four fixing plates (2) are movably arranged at the top end and the bottom end between the two supporting plates (1);
The fixing mechanisms (4) are movably arranged at the rear sides of the top ends of the upper supporting plates (1), the fixing mechanisms (4) comprise first moving rods (401), first moving holes are formed in the rear sides of the top ends of the upper supporting plates (1), and the bottom ends of the first moving rods (401) penetrate through the first moving holes;
The sliding mechanisms (3), two sliding mechanisms (3) are movably arranged at one ends of the four fixed plates (2) close to the middle of the supporting plate (1), the sliding mechanisms (3) comprise sliding grooves (301), and the four sliding grooves (301) are formed at one ends of the four fixed plates (2) close to the middle of the supporting plate (1);
The pressing mechanism (5), the pressing mechanism (5) is movably arranged between the two support plates (1), the pressing mechanism (5) comprises a second moving rod (501), and the second moving rod (501) is movably arranged between the two support plates (1);
The sliding mechanism (3) further comprises a first sliding block (302) and a second sliding block (303), wherein the two first sliding blocks (302) are arranged at the rear end in the sliding groove (301) at the lower side in a fitting sliding manner, and the two second sliding blocks (303) are arranged at the rear end in the sliding groove (301) at the upper side in a fitting sliding manner;
The two second sliding blocks (303) are provided with a first mounting plate (14) at the bottom ends through bolts, the front ends and the rear ends of the first mounting plates (14) are provided with two second mounting plates (11) through bolts, the bottom ends of the two second mounting plates (11) are provided with a protection plate (7) through bolts, the bottom ends of the protection plate (7) are provided with limiting plates (8) through bolts, the bottom ends of the limiting plates (8) are provided with mounting bottom plates (9) through bolts, the mounting bottom plates (9) are connected with the first sliding blocks (302) through bolts, and mounting through grooves (13) are formed in the middle parts of the top ends of the protection plate (7) and the limiting plates (8);
a second movable hole is formed in the middle of the top end of the first mounting plate (14), a third movable hole is formed in the middle of the front side and the rear side of the top end of the first mounting plate (14), and the bottom end of the second moving rod (501) penetrates through the second movable hole;
The pressing mechanism (5) further comprises a pressing frame (502), a limiting column (503), a limiting ring (504), a first telescopic spring (505) and a pressing block (506), wherein the two bottom ends of the limiting column (503) penetrate through the third movable hole, the two limiting rings (504) are installed at the top ends of the limiting column (503) through bolts, the pressing frame (502) is installed at the top ends of the second movable rod (501) through bolts, the pressing block (506) is installed at the bottom ends of the second movable rod (501) and the two limiting columns (503) through bolts, the pressing block (506) can be embedded with the installation through groove (13), the first telescopic spring (505) is installed at the bottom end outside the second movable rod (501) through sleeving connection, the bottom ends of the first telescopic spring (505) are connected with the middle parts of the top ends of the pressing block (506) through bolts, and the top ends of the first telescopic spring (505) are connected with the middle parts of the bottom ends of the first installation plate (14) through bolts;
The fixing mechanism (4) further comprises a movable plate (402), telescopic rods (403) and second telescopic springs (404), wherein the two telescopic rods (403) are arranged on the rear side of the top end of the fixed plate (2) through bolts, the movable plate (402) is arranged on the first movable rod (401) and the top ends of the two telescopic rods (403) through bolts, the two second telescopic springs (404) are arranged on the outer sides of the two telescopic rods (403) through sleeving, the bottom ends of the second telescopic springs (404) are connected with the rear side of the top end of the fixed plate (2) through bolts, and the top ends of the second telescopic springs (404) are connected with the front side and the rear side of the bottom ends of the movable plate (402) through bolts;
The fixing mechanism (4) further comprises limiting semicircular balls (405), fixing columns (406) and semicircular grooves (407), wherein the limiting semicircular balls (405) are arranged at the bottom end of the first moving rod (401) through bolts, the two fixing columns (406) are arranged at the middle upper part of the rear end of the second mounting plate (11) at the rear side through bolts, the two semicircular grooves (407) are formed in the middle of the top ends of the two fixing columns (406), and the limiting semicircular balls (405) are embedded in the semicircular grooves (407);
The two backup pad (1) rear end middle parts are installed first handle (12) through the bolt, and the front side second handle (6) are installed through the bolt in second mounting panel (11) front end middle part, two bottom sides install connecting plate (10) through the bolt between fixed plate (2), perpendicular conducting resin PCR board (15) are installed through the bolt in mounting plate (9) top middle part.
2. The method of using a conductive particle vertical conductive gel PCR test apparatus in accordance with claim 1, comprising the steps of:
Step 1: firstly, fixing the device at a required position according to the needs of users, when the chip is required to be tested, manually lifting the movable plate (402) upwards, lifting the movable plate (402) to drive the telescopic rod (403) to stretch and the second telescopic spring (404) to stretch, lifting the first movable rod (401) to drive the limiting semicircular ball (405) to move away from the inside of the semicircular groove (407) at the top end of the fixed column (406), and thus, losing the fixation of the second mounting plate (11);
Step 2: then manually pulling the second handle (6) to the front side so as to drive the second mounting plate (11) to move to the front side and drive the first mounting plate (14) and the mounting bottom plate (9) to move to the front side, so as to drive the first sliding block (302) and the second sliding block (303) to slide in the sliding groove (301), and stopping pulling the second handle (6) by a user when the first sliding block (302) and the second sliding block (303) slide to the edge of the sliding groove (301);
Step 3: then manually pulling the pressing frame (502) upwards, lifting and compressing the first telescopic spring (505) through the pressing frame (502), driving the pressing block (506) to lift, and manually loosening the pressing frame (502) when a chip is placed in the mounting through groove (13), and driving the pressing block (506) to press the top end of the chip through the telescopic of the first telescopic spring (505), so that the chip is tightly pressed on the vertical conductive adhesive PCR plate (15), and testing of the chip is completed;
Step 4: after the test is finished, the second mounting plate (11) is manually pushed to the original position through the second handle (6), and the fixing of the mounting bottom plate (9) is finished through the embedding of the semicircular groove (407) and the limiting semicircular ball (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311185146.3A CN117110842B (en) | 2023-09-14 | 2023-09-14 | Conductive particle vertical conductive adhesive PCR test equipment and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311185146.3A CN117110842B (en) | 2023-09-14 | 2023-09-14 | Conductive particle vertical conductive adhesive PCR test equipment and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117110842A CN117110842A (en) | 2023-11-24 |
| CN117110842B true CN117110842B (en) | 2024-05-17 |
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| CN202311185146.3A Active CN117110842B (en) | 2023-09-14 | 2023-09-14 | Conductive particle vertical conductive adhesive PCR test equipment and use method thereof |
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| CN117110842A (en) | 2023-11-24 |
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