CN220525948U - Tester for integrated circuit reliability analysis - Google Patents
Tester for integrated circuit reliability analysis Download PDFInfo
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- CN220525948U CN220525948U CN202321955930.3U CN202321955930U CN220525948U CN 220525948 U CN220525948 U CN 220525948U CN 202321955930 U CN202321955930 U CN 202321955930U CN 220525948 U CN220525948 U CN 220525948U
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000012360 testing method Methods 0.000 claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses a tester for analyzing reliability of an integrated circuit, which relates to the technical field of integrated circuits and comprises a supporting plate and a supporting column, wherein the supporting column is arranged at the left middle part of the top end of the supporting plate through a bolt, a connecting plate is arranged at the right top end of the supporting column through a bolt, a mounting plate is arranged at the right end of the connecting plate through a bolt, a plurality of detection mechanisms are arranged at the middle part of the top end of the mounting plate through bolts, each detection mechanism comprises a first servo motor, and a plurality of first servo motors are arranged at the middle part of the top end of the mounting plate through bolts. The direction of the integrated circuit board is conveniently adjusted through the rotating mechanism, certain fault modes and reliability problems can be related to the direction of the integrated circuit board, and a test object can be placed in the optimal direction for testing through the direction adjustment of the rotating mechanism, so that the accuracy of detecting the problems in the specific direction is improved.
Description
Technical Field
The utility model relates to the technical field of integrated circuits, in particular to a tester for analyzing reliability of an integrated circuit.
Background
The utility model provides an integrated circuit is a technology with a large amount of electronic component integration to a small-size chip, it adopts the semiconductor material to make, can realize the processing of electronic signal, storage and control function, chinese patent at application number 202222602759.X, a tester of integrated circuit reliability analysis is disclosed, which comprises a base plate, the top central point of bottom plate puts and is equipped with places the board, the both sides of placing the board all are equipped with anchor clamps, the inboard of anchor clamps is equipped with splint, the bottom both ends fixedly connected with screw thread piece of anchor clamps, the top of screw thread piece is equipped with the centre gripping motor, the output axle head fixedly connected with screw rod of centre gripping motor, the top cover of screw rod is equipped with the thread bush outside both sides are equipped with spacing arch, through centre gripping motor, cooperate screw rod and thread bush, drive the lift of splint, make it can form the grip state with the inner wall top of anchor clamps, thereby reach the purpose to carry out the centre gripping to integrated circuit's border, such centre gripping fixed mode, can make integrated circuit more stable when the test. "
The reference only solves the problem that the clamping is carried out on the edge of the integrated circuit, the clamping and fixing mode can enable the integrated circuit to be more stable in testing, but the device still has the problem that the device is inconvenient to adjust the direction of the integrated circuit board, the integrated circuit boards in different directions can be required to be tested in reliability analysis, if the direction of the board cannot be conveniently adjusted by the tester, the test cannot be carried out aiming at the specific direction, thus the capability of testing various test objects is limited, the device is inconvenient to adjust the distance between the detection element and the integrated circuit board, different test requirements can need the distance between the detection element and the integrated circuit board in the integrated circuit test, and if the device cannot conveniently adjust the distance, the flexibility in the test process can be limited, and the requirements of different test requirements cannot be met.
Disclosure of Invention
The present utility model is directed to a tester for analyzing reliability of an integrated circuit, which solves the above-mentioned drawbacks of the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions: a tester for analyzing reliability of an integrated circuit comprises a supporting plate and also comprises a supporting plate;
the support column is arranged in the middle of the left side of the top end of the support plate through a bolt, the connecting plate is arranged at the top end of the right side of the support column through a bolt, and the mounting plate is arranged at the right end of the connecting plate through a bolt;
the detection mechanisms are arranged in the middle of the top end of the mounting plate through bolts and comprise first servo motors, and the first servo motors are arranged in the middle of the top end of the mounting plate through bolts;
the rotating mechanism is slidably arranged in the middle of the top end of the supporting plate and comprises an annular groove and sliding columns, the annular groove is formed in the middle of the top end of the supporting plate, a plurality of sliding columns are arranged in the annular groove in a jogged mode, and the top ends of the sliding columns are provided with movable plates through bolts;
the lifting mechanism is arranged at the top end of the movable plate through bolts and comprises expansion plates, and the two expansion plates are arranged at the two sides of the top end of the movable plate through bolts;
the clamping mechanism is arranged between the two side tops of the expansion plates, which are close to the middle of the movable plate, through bolts, and comprises a threaded rod which is arranged between the two side tops of the expansion plates, which are close to the middle of the movable plate, through bearings.
Further, the detection mechanism further comprises a rotating column and a detection element, a plurality of movable holes are formed in the middle of the top end of the mounting plate, an output shaft of the first servo motor penetrates through the movable holes, the rotating column is mounted at the bottom end of the output shaft of the first servo motor through a bolt, and the detection element is mounted at the bottom end of the rotating column through the bolt.
Further, rotary mechanism still includes fixed plate, second servo motor and column spinner, the fixed plate passes through the bolt mounting in backup pad top middle part, the second servo motor passes through the bolt mounting in backup pad bottom middle part, the through-hole has all been seted up at backup pad and fixed plate top middle part, the through-hole is passed to the output shaft of second servo motor, the column spinner passes through the bolt mounting on the output shaft top of second servo motor, the mounting hole has been seted up at movable plate top middle part, the column spinner passes through bolt and mounting hole fixed connection, and the column spinner top passes the mounting hole.
Further, elevating system still includes electric putter, electric putter bottom is installed on the column spinner top through the bolt, the expansion plate top is installed through the bolt and is examined the platform, it has two slide holes to detect platform top both sides.
Further, fixture still includes biax motor, joint piece and grip block, biax motor passes through the bolt mounting at the threaded rod middle part, the joint piece passes through the bolt mounting at biax motor top middle part, two the grip block spiral shell is installed at the threaded rod both ends, two slide holes that the grip block top was passed and is seted up on detection platform top both sides, electric putter top and biax motor bottom pass through bolted connection.
Further, the middle part of the top end of the detection table is clamped and provided with an integrated circuit board through two clamping plates, four universal wheels are installed on the periphery of the bottom end of the support plate through bolts, and the four universal wheels are in rectangular arrangement in overlook.
Compared with the prior art, the tester for analyzing the reliability of the integrated circuit provided by the utility model,
the utility model detects different positions of the integrated circuit board through the detection mechanism, realizes convenient adjustment of the direction of the integrated circuit board through the rotation mechanism, has the advantages that certain fault modes and reliability problems can be related to the direction of the integrated circuit board, can test a test object in the optimal direction through the adjustment of the direction of the rotation mechanism, improves the detection accuracy of the problems in the specific direction, fixes the integrated circuit board through the clamping mechanism, realizes convenient adjustment of the distance between the detection element and the integrated circuit board through the lifting mechanism, can easily change the distance between the detection element and the integrated circuit board, meets the requirements of different test requirements, can rapidly adapt to the integrated circuit boards with different sizes, heights or shapes through simple lifting operation, and flexibly adjusts the test parameters.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an overall front view structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a lifting mechanism and a clamping mechanism according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a rotating mechanism according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a support plate; 2. a support column; 3. a connecting plate; 4. a mounting plate; 5. a detection mechanism; 501. a first servo motor; 502. rotating the column; 503. a detection element; 6. a rotation mechanism; 601. an annular groove; 602. a sliding column; 603. a fixing plate; 604. a second servo motor; 605. a spin column; 7. a movable plate; 8. a lifting mechanism; 801. a telescoping plate; 802. an electric push rod; 9. a clamping mechanism; 901. a biaxial motor; 902. a threaded rod; 903. a receiving block; 904. a clamping plate; 10. an integrated circuit board; 11. a universal wheel; 12. and a detection table.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a tester for analyzing reliability of an integrated circuit includes a support plate 1, and further includes;
the support column 2 is arranged in the middle of the left side of the top end of the support plate 1 through a bolt, the connecting plate 3 is arranged at the top end of the right side of the support column 2 through a bolt, and the mounting plate 4 is arranged at the right end of the connecting plate 3 through a bolt;
the detection mechanisms 5 are arranged in the middle of the top end of the mounting plate 4 through bolts, the detection mechanisms 5 comprise first servo motors 501, and the plurality of first servo motors 501 are arranged in the middle of the top end of the mounting plate 4 through bolts;
the rotating mechanism 6 is slidably arranged in the middle of the top end of the supporting plate 1, the rotating mechanism 6 comprises an annular groove 601 and sliding columns 602, the annular groove 601 is formed in the middle of the top end of the supporting plate 1, a plurality of sliding columns 602 are arranged in the annular groove 601 in a jogged mode, and the top ends of the sliding columns 602 are provided with movable plates 7 through bolts;
the lifting mechanism 8 is arranged at the top end of the movable plate 7 through bolts, the lifting mechanism 8 comprises expansion plates 801, and the two expansion plates 801 are arranged at the two sides of the top end of the movable plate 7 through bolts;
the clamping mechanism 9, the clamping mechanism 9 is installed between the top ends of one side of the two expansion plates 801, which are close to the middle of the movable plate 7, through bolts, the clamping mechanism 9 comprises a threaded rod 902, and the threaded rod 902 is installed between the top ends of one side of the two expansion plates 801, which are close to the middle of the movable plate 7, through bearings.
The detection mechanism 5 further comprises a rotating column 502 and a detection element 503, wherein a plurality of movable holes are formed in the middle of the top end of the mounting plate 4, an output shaft of the first servo motor 501 penetrates through the movable holes, the rotating column 502 is mounted at the bottom end of the output shaft of the first servo motor 501 through bolts, and the detection element 503 is mounted at the bottom end of the rotating column 502 through bolts;
the rotating mechanism 6 further comprises a fixed plate 603, a second servo motor 604 and a rotating column 605, wherein the fixed plate 603 is installed in the middle of the top end of the supporting plate 1 through bolts, the second servo motor 604 is installed in the middle of the bottom end of the supporting plate 1 through bolts, through holes are formed in the middle of the top ends of the supporting plate 1 and the fixed plate 603, an output shaft of the second servo motor 604 penetrates through the through holes, the rotating column 605 is installed at the top end of the output shaft of the second servo motor 604 through bolts, a mounting hole is formed in the middle of the top end of the movable plate 7, the rotating column 605 is fixedly connected with the mounting hole through bolts, and the top end of the rotating column 605 penetrates through the mounting hole;
the lifting mechanism 8 further comprises an electric push rod 802, the bottom end of the electric push rod 802 is arranged at the top end of the rotary column 605 through a bolt, the top end of the expansion plate 801 is provided with a detection table 12 through a bolt, and two sliding holes are formed in two sides of the top end of the detection table 12;
the clamping mechanism 9 further comprises a double-shaft motor 901, a bearing block 903 and clamping plates 904, wherein the double-shaft motor 901 is arranged in the middle of a threaded rod 902 through bolts, the bearing block 903 is arranged in the middle of the top end of the double-shaft motor 901 through bolts, the two clamping plates 904 are arranged at two ends of the threaded rod 902 in a threaded manner, the top ends of the clamping plates 904 penetrate through two sliding holes formed in two sides of the top end of the detection table 12, and the top ends of the electric push rods 802 are connected with the bottom ends of the double-shaft motor 901 through bolts;
the middle part of the top end of the detection table 12 is clamped and provided with an integrated circuit board 10 through two clamping plates 904, four universal wheels 11 are arranged around the bottom end of the support plate 1 through bolts, and the four universal wheels 11 are in rectangular arrangement in overlook.
Working principle: during the use, the staff promotes the device to required position through universal wheel 11, place integrated circuit board 10 on detecting bench 12, the manual start is held the piece 903, it is rotatory to hold the piece 903 and drive threaded rod 902, thereby drive clamping plate 904 and be close to the direction of integrated circuit board 10, thereby realize the fixed centre gripping to integrated circuit board 10, if need adjust the distance between integrated circuit board 10 and the detecting element 503, the manual start electric putter 802, drive the detecting bench 12 through electric putter 802 and upwards or move down, thereby realize the adjustment to the distance between integrated circuit board 10 and the detecting element 503, if need adjust the direction of integrated circuit board 10, the manual start second servo motor 604, second servo motor 604 drives the rotation post 605 through the output shaft, and drive sliding post 602 and rotate in ring channel 601, thereby drive fly leaf 7 and detecting bench 12 rotation, thereby drive integrated circuit board 10 rotation, thereby realize the adjustment to the direction of integrated circuit board 10, the manual start first servo motor 501, drive rotation post 502 through the output shaft, thereby drive detecting element rotation 503, thereby realize detecting different positions of integrated circuit board 10.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. A tester for integrated circuit reliability analysis, comprising a support plate (1), characterized in that it further comprises:
the support column (2), support column (2) movable mounting is in the middle part of backup pad (1) top left side, support column (2) right side top movable mounting has connecting plate (3), connecting plate (3) right-hand member movable mounting has mounting panel (4);
the detection mechanisms (5) are movably mounted in the middle of the top end of the mounting plate (4), the detection mechanisms (5) comprise first servo motors (501), and the plurality of first servo motors (501) are movably mounted in the middle of the top end of the mounting plate (4);
the rotating mechanism (6), the rotating mechanism (6) is movably arranged in the middle of the top end of the supporting plate (1), the rotating mechanism (6) comprises an annular groove (601) and sliding columns (602), the annular groove (601) is formed in the middle of the top end of the supporting plate (1), a plurality of the sliding columns (602) are movably arranged in the annular groove (601), and a movable plate (7) is movably arranged at the top end of the sliding column (602);
the lifting mechanism (8), the lifting mechanism (8) is movably arranged at the top end of the movable plate (7), the lifting mechanism (8) comprises expansion plates (801), and the two expansion plates (801) are movably arranged at two sides of the top end of the movable plate (7);
the clamping mechanism (9), clamping mechanism (9) movable mounting is two between the top of one side that expansion plate (801) is close to fly leaf (7) middle part, clamping mechanism (9) are including threaded rod (902), threaded rod (902) movable mounting is two between the top of one side that expansion plate (801) is close to fly leaf (7) middle part.
2. The tester for reliability analysis of integrated circuits of claim 1, wherein: the detection mechanism (5) further comprises a rotating column (502) and a detection element (503), a plurality of movable holes are formed in the middle of the top end of the mounting plate (4), an output shaft of the first servo motor (501) penetrates through the movable holes, the rotating column (502) is mounted at the bottom end of the output shaft of the first servo motor (501) through bolts, and the detection element (503) is mounted at the bottom end of the rotating column (502) through bolts.
3. The tester for reliability analysis of integrated circuits of claim 1, wherein: the rotary mechanism (6) further comprises a fixing plate (603), a second servo motor (604) and a rotary column (605), the fixing plate (603) is mounted at the middle of the top end of the supporting plate (1) through bolts, the second servo motor (604) is mounted at the middle of the bottom end of the supporting plate (1) through bolts, through holes are formed in the middle of the top ends of the supporting plate (1) and the fixing plate (603), an output shaft of the second servo motor (604) penetrates through the through holes, the rotary column (605) is mounted at the top end of the output shaft of the second servo motor (604) through bolts, mounting holes are formed in the middle of the top end of the movable plate (7), the rotary column (605) is fixedly connected with the mounting holes through bolts, and the top end of the rotary column (605) penetrates through the mounting holes.
4. A tester for integrated circuit reliability analysis according to claim 3, wherein: elevating system (8) still include electric putter (802), electric putter (802) bottom is installed on column of revolution (605) top through the bolt, detection platform (12) are installed through the bolt on expansion plate (801) top, two sliding holes have been seted up on detection platform (12) top both sides.
5. The tester for integrated circuit reliability analysis according to claim 4, wherein: the clamping mechanism (9) further comprises a double-shaft motor (901), a bearing block (903) and clamping plates (904), the double-shaft motor (901) is mounted in the middle of the threaded rod (902) through bolts, the bearing block (903) is mounted in the middle of the top end of the double-shaft motor (901) through bolts, two clamping plates (904) are mounted at two ends of the threaded rod (902) in a threaded manner, the top ends of the clamping plates (904) penetrate through two sliding holes formed in two sides of the top end of the detection table (12), and the top ends of the electric push rods (802) are connected with the bottom ends of the double-shaft motor (901) through bolts.
6. The tester for integrated circuit reliability analysis according to claim 5, wherein: the integrated circuit board (10) is installed through two grip blocks (904) centre gripping in the middle part of test bench (12) top, four universal wheels (11) are installed through the bolt all around in backup pad (1) bottom, four universal wheels (11) overlook and are rectangular arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321955930.3U CN220525948U (en) | 2023-07-25 | 2023-07-25 | Tester for integrated circuit reliability analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321955930.3U CN220525948U (en) | 2023-07-25 | 2023-07-25 | Tester for integrated circuit reliability analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220525948U true CN220525948U (en) | 2024-02-23 |
Family
ID=89939146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321955930.3U Active CN220525948U (en) | 2023-07-25 | 2023-07-25 | Tester for integrated circuit reliability analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220525948U (en) |
-
2023
- 2023-07-25 CN CN202321955930.3U patent/CN220525948U/en active Active
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