CN220626597U - Vehicle-mounted chip test board - Google Patents
Vehicle-mounted chip test board Download PDFInfo
- Publication number
- CN220626597U CN220626597U CN202322289918.XU CN202322289918U CN220626597U CN 220626597 U CN220626597 U CN 220626597U CN 202322289918 U CN202322289918 U CN 202322289918U CN 220626597 U CN220626597 U CN 220626597U
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- vehicle
- driving
- test
- mounted chip
- movable plate
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- 239000000523 sample Substances 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000008520 organization Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The utility model discloses a vehicle-mounted chip test board in the technical field of vehicle-mounted chip test, which comprises a rack, wherein a trough is arranged on one side of the rack, a test mechanism and a moving mechanism for adjusting the position of the test mechanism are arranged on one side of the rack, which is close to the trough, the test mechanism comprises a test probe and a lifting plate for mounting the test probe, the moving mechanism comprises a mounting seat, a linear module for driving the mounting seat to axially move, a movable plate and a driving module for driving the movable plate to slide forwards and backwards, the end surface of the movable plate is provided with a lifting cylinder, an output shaft of the lifting cylinder penetrates through the movable plate and is in driving connection with the lifting plate, the test probe is mounted on the lifting plate and is lifted together with the lifting plate, so that the height of the test probe from a vehicle-mounted chip can be adjusted, and a worker can adjust the height of the test probe according to the thickness of the vehicle-mounted chip, thereby improving the detection precision of the vehicle-mounted chip.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted chip testing, in particular to a vehicle-mounted chip testing board.
Background
The vehicle-mounted chip is used for the automobile, the number of the automobile chips is greatly increased along with the promotion of the trend of dynamism and intellectualization, the vehicle-mounted chip needs to be tested after being manufactured, whether the vehicle-mounted chip meets the automobile requirement or not is detected, and the vehicle-mounted chip is often required to be tested by using a vehicle-mounted chip testing device;
when the existing vehicle-mounted chip is tested, the thickness of the vehicle-mounted chip to be tested is not unique, so that the height of the test assembly is required to be adjusted according to the thicknesses of the vehicle-mounted chips with different thicknesses, however, the height of the traditional test assembly is fixed, and the accuracy of the vehicle-mounted chip detection is poor.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the vehicle-mounted chip test board, which can effectively solve the technical problem that the height of a test component of the traditional vehicle-mounted chip is fixed during testing, and the detection precision of the vehicle-mounted chip is affected.
The technical scheme adopted for solving the technical problems is as follows: the vehicle-mounted chip test board comprises a frame, wherein a trough is arranged on one side of the frame, and a test mechanism and a moving mechanism for adjusting the position of the test mechanism are arranged on one side of the frame, which is close to the trough;
the test mechanism comprises a test probe and a lifting plate for installing the test probe;
the moving mechanism comprises a mounting seat, a linear module, a movable plate and a driving module, wherein the linear module is used for driving the mounting seat to axially move, the driving module is used for driving the movable plate to slide back and forth, a lifting cylinder is arranged on the end face of the movable plate, and an output shaft of the lifting cylinder penetrates through the movable plate and is in driving connection with the lifting plate.
Preferably, the linear module comprises a linear guide rail, a linear slide block arranged on the linear guide rail and in sliding connection with the linear guide rail, and a driving motor in driving connection with the linear slide block.
Preferably, the driving module comprises a guide sliding rail, a guide sliding block arranged on the guide sliding rail and in sliding connection with the guide sliding rail, and a telescopic cylinder in driving connection with the guide sliding block.
Preferably, the end face of the movable plate is provided with a test box.
Preferably, a group of limit blocks which are symmetrically distributed are formed on the wall of the trough.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up silo and accredited testing organization in the frame, the staff places on-vehicle chip in the silo, because accredited testing organization includes the mount pad, be used for driving the mount pad and do axial displacement's sharp module, fly leaf and be used for driving the fly leaf and do the drive module that slides around, and the terminal surface of fly leaf sets up the lift cylinder, the lift cylinder is connected with the lifter plate drive, and test probe installs on the lifter plate and goes up and down with it altogether, realize the height-adjustable of test probe apart from on-vehicle chip from this, the staff can be adjusted test probe's height according to on-vehicle chip's thickness, thereby improve on-vehicle chip detection's precision.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a vehicle-mounted chip test board according to the present utility model;
fig. 2 is an enlarged view of the structure of the portion a in fig. 1.
Reference numerals in the drawings:
the device comprises a 1-frame, a 2-linear guide rail, a 3-linear slide block, a 4-driving motor, a 5-mounting seat, a 6-telescopic cylinder, a 7-guiding slide rail, an 8-test box, a 9-guiding slide block, a 10-trough, an 11-limiting block, a 12-lifting cylinder, a 13-lifting plate, a 14-movable plate and a 15-test probe.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-2, the utility model provides a vehicle-mounted chip test board, which comprises a frame 1, a trough 10 is arranged on one side of the frame 1, a group of limit blocks 11 which are symmetrically distributed are formed on the trough wall of the trough 10, a test mechanism and a moving mechanism for adjusting the position of the test mechanism are arranged on one side of the frame 1, which is close to the trough 10, the test mechanism comprises a test probe 15 and a lifting plate 13 for mounting the test probe 15, the moving mechanism comprises a mounting seat 5, a linear module for driving the mounting seat 5 to axially move, a movable plate 14 and a driving module for driving the movable plate 14 to slide back and forth, a lifting cylinder 12 is arranged on the end surface of the movable plate 14, a test box 8 is arranged on the end surface of the movable plate 14, an output shaft of the lifting cylinder 12 penetrates through the movable plate 14 and is in driving connection with the lifting plate 13, the linear module comprises a linear guide rail 2, a linear slider 3 arranged on the linear guide rail 2 and in sliding connection with the linear slider 3, and a driving motor 4 in driving connection with the linear slider 3, and the driving module comprises a guide slide rail 7, a guide slider 9 arranged on the guide rail 7 and a driving module in sliding connection with the guide slider 9 and a driving cylinder 9.
Compared with the traditional technology: through setting up silo 10 and accredited testing organization on frame 1, the staff places on-vehicle chip in silo 10, because mobile mechanism includes mount pad 5, be used for driving mount pad 5 to do axial displacement's sharp module, fly leaf 14 and be used for driving fly leaf 14 and do the drive module that slides back and forth, and the terminal surface of fly leaf 14 sets up lift cylinder 12, lift cylinder 12 is connected with the drive of lifter plate 13, and test probe 15 installs on lifter plate 13 and goes up and down with it together, realize the height-adjustable of test probe 15 from on-vehicle chip from this, the staff can be according to the thickness of on-vehicle chip to the height-adjusting of test probe 15, thereby improve the precision that on-vehicle chip detected.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The vehicle-mounted chip test board comprises a rack, and is characterized in that a trough is formed in one side of the rack, and a test mechanism and a moving mechanism for adjusting the position of the test mechanism are arranged on one side of the rack, which is close to the trough;
the test mechanism comprises a test probe and a lifting plate for installing the test probe;
the moving mechanism comprises a mounting seat, a linear module, a movable plate and a driving module, wherein the linear module is used for driving the mounting seat to axially move, the driving module is used for driving the movable plate to slide back and forth, a lifting cylinder is arranged on the end face of the movable plate, and an output shaft of the lifting cylinder penetrates through the movable plate and is in driving connection with the lifting plate.
2. The vehicle-mounted chip test board according to claim 1, wherein the linear module comprises a linear guide rail, a linear slider arranged on the linear guide rail and in sliding connection with the linear guide rail, and a driving motor in driving connection with the linear slider.
3. The vehicle-mounted chip test board according to claim 1, wherein the driving module comprises a guide sliding rail, a guide sliding block arranged on the guide sliding rail and in sliding connection with the guide sliding rail, and a telescopic cylinder in driving connection with the guide sliding block.
4. The vehicle-mounted chip test board according to claim 1, wherein the end face of the movable plate is provided with a test box.
5. The vehicle-mounted chip test board according to claim 1, wherein a group of limit blocks which are symmetrically distributed are formed on the wall of the trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322289918.XU CN220626597U (en) | 2023-08-24 | 2023-08-24 | Vehicle-mounted chip test board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322289918.XU CN220626597U (en) | 2023-08-24 | 2023-08-24 | Vehicle-mounted chip test board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220626597U true CN220626597U (en) | 2024-03-19 |
Family
ID=90223435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322289918.XU Active CN220626597U (en) | 2023-08-24 | 2023-08-24 | Vehicle-mounted chip test board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220626597U (en) |
-
2023
- 2023-08-24 CN CN202322289918.XU patent/CN220626597U/en active Active
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