CN220752261U - PCB aluminum substrate circuit test frame - Google Patents
PCB aluminum substrate circuit test frame Download PDFInfo
- Publication number
- CN220752261U CN220752261U CN202322163224.1U CN202322163224U CN220752261U CN 220752261 U CN220752261 U CN 220752261U CN 202322163224 U CN202322163224 U CN 202322163224U CN 220752261 U CN220752261 U CN 220752261U
- Authority
- CN
- China
- Prior art keywords
- test
- groups
- aluminum substrate
- workbench
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 96
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 43
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000000758 substrate Substances 0.000 title claims abstract description 29
- 239000004411 aluminium Substances 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model relates to the field of inspection tools, in particular to a PCB aluminum substrate circuit test frame, which comprises a test workbench, wherein the top of the test workbench is fixedly connected with a test alarm lamp, the ends of two groups of connecting wires are fixedly connected with circuit test pens, the top of the test workbench is fixedly connected with an adjusting rotary table, the top of the adjusting rotary table is provided with a limiting rotary table, the surface of the limiting rotary table is provided with a movable sliding groove, the surface of the movable sliding groove is provided with two groups of limiting clamping plates, the side wall of the limiting rotary table is provided with a driving motor, the inside of the limiting rotary table is provided with two groups of threaded rods, a worker can conveniently test any circuit of the PCB aluminum substrate through the two groups of circuit test pens, the position of the PCB aluminum substrate can be conveniently adjusted through the adjusting rotary table and the limiting rotary table, and the position adjustment of the PCB aluminum substrate can be conveniently carried out by the worker, and the effect of testing the PCB aluminum substrate can be achieved.
Description
Technical Field
The utility model belongs to the field of inspection tools, and particularly relates to a PCB aluminum substrate circuit test frame.
Background
The aluminum substrate is a metal-based copper-clad plate with good heat dissipation function, in order to ensure that the aluminum substrate works normally, the metal substrate on the aluminum substrate needs to be subjected to electrifying test before leaving a factory, the electrifying conduction condition of the metal substrate is detected, and the metal-based copper-clad plate needs to be detected through an aluminum substrate testing device.
Through searching, in the prior art, chinese patent application number: CN201921369728.6, filing date: 2019-08-22, discloses an aluminum substrate circuit testing device, which comprises: the power, alarm device, test frame and aluminium base board, the test frame links to each other with alarm device's one end, and aluminium base board links to each other with alarm device's the other end, the test frame include locating plate and locating needle, this tool is through testing aluminium base board, the effectual product risk that causes of insulating layer that has solved, has overcome original manual test and can appear missing the problem, now after 100% test, can stop this kind of problem.
The device still has the following drawbacks: although the device overcomes the problem that the original manual test is omitted, the problem can be completely eradicated after 100% test, but the device cannot detect PCB circuits of multiple circuits.
Disclosure of Invention
The utility model provides a PCB aluminum substrate circuit test frame, which comprises a test workbench, wherein the bottom of the test workbench is fixedly connected with a plurality of groups of fixed supporting legs, the top of the test workbench is fixedly connected with a test alarm lamp, connecting wires are all connected to the two opposite side walls of the test workbench in a penetrating way, circuit detection pens are all fixedly connected to the ends of the two groups of connecting wires, the top of the test workbench is fixedly connected with an adjusting turntable, the top of the adjusting turntable is provided with a limiting round table, and the surface of the limiting round table is provided with a movable chute;
the utility model discloses a test bench, including spacing round platform, test bench, fixed connection piece, threaded rod, test bench, driving motor, fixed connection piece, the axis of removing the spout coincides with the axis of spacing round platform, the surface of removing the spout is provided with two sets of limit grip blocks, the bottom fixedly connected with total accuse electronic box of test bench, be provided with on the lateral wall of spacing round platform, the inside of spacing round platform is provided with two sets of threaded rods, two sets of the junction fixedly connected with fixed connection piece of threaded rod, two sets of equal threaded connection of surface of threaded rod has the removal slider, two sets of the equal fixedly connected with fixed connection pole in top of removal slider.
Further, the fixed supporting legs are arranged in a rectangular array with the central axis of the test workbench as the center, and the fixed supporting legs are located at corners of the test workbench.
Further, the test alarm lamp is located the top corner of test bench, two sets of connecting wire are symmetrical setting with the axis of test bench as the center.
Further, the central axis of the limiting round platform coincides with the central axis of the test workbench, and the limiting round platform is arranged in a rotating way by taking the central axis of the adjusting rotary table as the center.
Further, the two groups of limit clamping plates are symmetrically arranged with the central axis of the movable chute as the center, and the two groups of limit clamping plates are in sliding fit with the surface of the movable chute.
Further, the total control electric box is electrically connected with the test alarm lamp, and the total control electric box is electrically connected with the two groups of circuit detection pens.
Further, two sets of threaded rods are symmetrically arranged with the central axis of the limiting round table as the center, and the two sets of threaded rods are in transmission connection with the output end of the driving motor.
Further, the top of two sets of fixed connecting rods is fixedly connected with the bottom of two sets of limit clamping plates, and two sets of fixed connecting rods are arranged in the moving chute in a sliding manner.
The beneficial effects of the utility model are as follows:
1. through the cooperation of two sets of circuit detection pens and two sets of connecting wires, the staff of being convenient for tests the arbitrary circuit of PCB aluminium base board, through the effect of adjusting revolving stage and spacing round platform, the staff of being convenient for adjusts the position of PCB aluminium base board, reaches the effect to the test of multicircuit PCB aluminium base board again when the staff of being convenient for carries out position adjustment to PCB aluminium base board.
2. Through total accuse electric box and test alarm lamp electric connection, total accuse electric box and two sets of circuit detection pens electric connection, remind the staff to overhaul the circuit that the PCB aluminium base board goes wrong through the test alarm lamp, through the setting of two sets of limit grip blocks, reached convenient to overhaul's effect again when having improved the circuit testing in-process fastness of PCB aluminium base board.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic diagram of a structure according to an embodiment of the present utility model;
fig. 2 shows a schematic diagram of a limiting truncated cone structure according to an embodiment of the utility model;
FIG. 3 illustrates a front view of a structure according to an embodiment of the present utility model;
fig. 4 shows a cross-sectional view of a limiting boss structure according to an embodiment of the present utility model.
In the figure: 1. a test workbench; 2. fixing the supporting legs; 3. testing an alarm lamp; 4. connecting wires; 5. a line detection pen; 6. adjusting the turntable; 7. limiting round table; 8. moving the chute; 9. a limiting clamping plate; 10. a main control box; 11. a driving motor; 12. a threaded rod; 13. fixing the connecting block; 14. moving the slide block; 15. and fixing the connecting rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.
The embodiment of the utility model provides a PCB aluminum substrate circuit test frame, which comprises a test workbench 1; as illustrated in fig. 1-4.
The bottom of the test workbench 1 is fixedly connected with a plurality of groups of fixed supporting legs 2, the plurality of groups of fixed supporting legs 2 are arranged in a rectangular array by taking the central axis of the test workbench 1 as the center, the plurality of groups of fixed supporting legs 2 are all positioned at the corners of the test workbench 1, the top of the test workbench 1 is fixedly connected with a test alarm lamp 3, the test alarm lamp 3 is positioned at the corners of the top of the test workbench 1, connecting wires 4 are all connected to two opposite side walls of the test workbench 1 in a penetrating way, and the two groups of connecting wires 4 are symmetrically arranged by taking the central axis of the test workbench 1 as the center;
the two sets of equal fixedly connected with circuit detection pen 5 of tip of connecting wire 4, the top fixedly connected with of test bench 1 adjusts revolving stage 6, the top of adjusting revolving stage 6 is provided with spacing round platform 7, the axis of spacing round platform 7 coincides with the axis of test bench 1, just spacing round platform 7 rotates the setting with the axis of adjusting revolving stage 6 as the center, removal spout 8 has been seted up on the surface of spacing round platform 7, the axis of removal spout 8 coincides with the axis of spacing round platform 7.
Specifically, through the cooperation of two sets of circuit detection pens 5 and two sets of connecting wires 4, the staff of being convenient for tests the arbitrary circuit of PCB aluminium base board, through the effect of regulation revolving stage 6 and spacing round platform 7, the staff of being convenient for adjusts the position of PCB aluminium base board.
The surface of the movable chute 8 is provided with two groups of limit clamping plates 9, the two groups of limit clamping plates 9 are symmetrically arranged by taking the central axis of the movable chute 8 as the center, the two groups of limit clamping plates 9 are in sliding fit on the surface of the movable chute 8, the bottom of the test workbench 1 is fixedly connected with a total control electric box 10, the total control electric box 10 is electrically connected with the test alarm lamp 3, the total control electric box 10 is electrically connected with the two groups of line detection pens 5, and the side wall of the limit round table 7 is provided with a driving motor 11;
the inside of spacing round platform 7 is provided with two sets of threaded rods 12, two sets of threaded rods 12 are the symmetry setting with the axis of spacing round platform 7 as the center, and two sets of threaded rods 12 are connected with driving motor 11's output transmission, two sets of the junction fixedly connected with fixed connection piece 13 of threaded rods 12, two sets of the equal threaded connection in surface of threaded rods 12 has movable slide block 14, two sets of the equal fixedly connected with fixed connection pole 15 in top of movable slide block 14, two sets of fixed connection pole 15's top and the bottom fixed connection of two sets of limit grip blocks 9, and two sets of fixed connection pole 15 is at the inside slip setting of movable chute 8.
Specifically, through total accuse electric box 10 and test alarm lamp 3 electric connection, total accuse electric box 10 and two sets of circuit detection pens 5 electric connection, through test alarm lamp 3 reminds the staff to overhaul the circuit that the PCB aluminium base board goes wrong, through the setting of two sets of limit grip blocks 9, improves the fastness in the circuit testing process of PCB aluminium base board.
The PCB aluminum substrate circuit test frame provided by the embodiment of the utility model has the following working principle:
through the cooperation of the two groups of line detection pens 5 and the two groups of connecting wires 4, the PCB aluminum substrate is convenient for a worker to test any line of the PCB aluminum substrate, and through the functions of the adjusting turntable 6 and the limiting round table 7, the PCB aluminum substrate is convenient for the worker to adjust the position of the PCB aluminum substrate;
through total accuse electric box 10 and test alarm lamp 3 electric connection, total accuse electric box 10 and two sets of circuit detection pens 5 electric connection, through test alarm lamp 3 reminds the staff to overhaul the circuit that the PCB aluminium base board goes wrong, through the setting of two sets of limit grip blocks 9, improves the fastness in the circuit testing process of PCB aluminium base board.
Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The utility model provides an aluminium base board circuit test frame of PCB, includes test bench (1), its characterized in that: the automatic testing device comprises a testing workbench (1), a plurality of groups of fixed supporting legs (2) are fixedly connected to the bottom of the testing workbench (1), a testing alarm lamp (3) is fixedly connected to the top of the testing workbench (1), connecting wires (4) are all connected to the two opposite side walls of the testing workbench (1) in a penetrating mode, line detection pens (5) are fixedly connected to the end portions of the connecting wires (4) in two groups, an adjusting rotary table (6) is fixedly connected to the top of the testing workbench (1), a limiting rotary table (7) is arranged at the top of the adjusting rotary table (6), and a movable sliding groove (8) is formed in the surface of the limiting rotary table (7);
the central axis of the movable chute (8) coincides with the central axis of the limiting round table (7), two groups of limiting clamping plates (9) are arranged on the surface of the movable chute (8), the bottom of the test workbench (1) is fixedly connected with a main control electric box (10), a driving motor (11) is arranged on the side wall of the limiting round table (7), the inside of spacing round platform (7) is provided with two sets of threaded rods (12), two sets of junction fixedly connected with fixed connection block (13) of threaded rod (12), two sets of equal threaded connection in surface of threaded rod (12) has movable slide block (14), two sets of the equal fixedly connected with fixed connection pole (15) in top of movable slide block (14).
2. The PCB aluminum substrate circuit test rack of claim 1, wherein: the fixed supporting legs (2) are arranged in a rectangular array with the central axis of the test workbench (1) as the center, and the fixed supporting legs (2) are positioned at the corners of the test workbench (1).
3. The PCB aluminum substrate circuit test rack of claim 1, wherein: the test alarm lamp (3) is located at the top corner of the test workbench (1), and the two groups of connecting wires (4) are symmetrically arranged with the central axis of the test workbench (1) as the center.
4. The PCB aluminum substrate circuit test rack of claim 1, wherein: the central axis of the limiting round table (7) coincides with the central axis of the test workbench (1), and the limiting round table (7) is arranged in a rotating way by taking the central axis of the adjusting rotary table (6) as the center.
5. The PCB aluminum substrate circuit test rack of claim 1, wherein: the two groups of limiting clamping plates (9) are symmetrically arranged with the central axis of the movable chute (8) as the center, and the two groups of limiting clamping plates (9) are in sliding fit with the surface of the movable chute (8).
6. The PCB aluminum substrate circuit test rack of claim 1, wherein: the total control electric box (10) is electrically connected with the test alarm lamp (3), and the total control electric box (10) is electrically connected with the two groups of circuit detection pens (5).
7. The PCB aluminum substrate circuit test rack of claim 1, wherein: the two groups of threaded rods (12) are symmetrically arranged with the central axis of the limiting round table (7) as the center, and the two groups of threaded rods (12) are in transmission connection with the output end of the driving motor (11).
8. The PCB aluminum substrate circuit test rack of claim 1, wherein: the tops of the two groups of fixed connecting rods (15) are fixedly connected with the bottoms of the two groups of limiting clamping plates (9), and the two groups of fixed connecting rods (15) are arranged in the movable sliding chute (8) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322163224.1U CN220752261U (en) | 2023-08-11 | 2023-08-11 | PCB aluminum substrate circuit test frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322163224.1U CN220752261U (en) | 2023-08-11 | 2023-08-11 | PCB aluminum substrate circuit test frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220752261U true CN220752261U (en) | 2024-04-09 |
Family
ID=90565211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322163224.1U Active CN220752261U (en) | 2023-08-11 | 2023-08-11 | PCB aluminum substrate circuit test frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220752261U (en) |
-
2023
- 2023-08-11 CN CN202322163224.1U patent/CN220752261U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211785866U (en) | Calibrating device of battery formation grading equipment | |
| CN205958695U (en) | Novel PCB board automatic testing machine of structure | |
| CN213398815U (en) | Automatic test equipment for integrated circuit board | |
| CN215180686U (en) | Chip aging testing device | |
| CN220752261U (en) | PCB aluminum substrate circuit test frame | |
| CN214134371U (en) | Motor stator wicking test automation equipment | |
| CN211045405U (en) | Tool clamp for testing dynamic parameters of semiconductor | |
| CN211236174U (en) | Testing tool for switching power supply | |
| CN212845607U (en) | Novel resistance tester for wire and cable conductor | |
| CN214895647U (en) | Full-automatic electronic function test machine | |
| CN204740282U (en) | Multimeter | |
| CN115372788A (en) | Circuit artificial intelligence assists maintenance system | |
| CN211147728U (en) | Detection equipment is used in PCB board production | |
| CN210401602U (en) | Battery cell tester | |
| CN204142903U (en) | A kind of aluminum base circuit board dielectric voltage withstand test smelting tool | |
| CN211905614U (en) | Automatic test equipment and detection device thereof | |
| CN215067079U (en) | Circuit board circuit detects uses guiding device | |
| CN214669168U (en) | SMD inductance waveform characteristic test fixture | |
| CN215067123U (en) | Full-automatic open-short circuit test processing system for circuit board | |
| CN221612982U (en) | Multi-position change-over switch structure testing tool | |
| CN219084992U (en) | Electrical property detection equipment for wire harness power line | |
| CN218068261U (en) | Wire harness detection device | |
| CN216816313U (en) | Intelligent aluminum substrate voltage withstanding testing device | |
| CN218927725U (en) | Electrical product assembly workbench | |
| CN221506967U (en) | Comprehensive testing device for transformer manufacturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |