CN216013582U - Circuit board detection device with pin contact - Google Patents
Circuit board detection device with pin contact Download PDFInfo
- Publication number
- CN216013582U CN216013582U CN202122257236.1U CN202122257236U CN216013582U CN 216013582 U CN216013582 U CN 216013582U CN 202122257236 U CN202122257236 U CN 202122257236U CN 216013582 U CN216013582 U CN 216013582U
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- Prior art keywords
- circuit board
- module
- test
- lifting
- plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 92
- 239000000523 sample Substances 0.000 claims abstract description 11
- 238000007689 inspection Methods 0.000 claims description 5
- 238000013522 software testing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
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- Tests Of Electronic Circuits (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model relates to the technical field of testing devices, in particular to a circuit board detection device with pin contact, which comprises a frame body, a clamp module arranged on the frame body and used for fixing the circuit board, a test module arranged corresponding to the clamp module, and a lifting adjusting module arranged on the frame body and used for driving the test module to be close to or far away from the circuit board; the test module comprises a fixing frame and a plurality of groups of test probes which are arranged on the fixing frame and extend towards the circuit board. The utility model provides a testing arrangement of traditional circuit board simple structure, need artifical manual frequently to test the circuit board circuit, efficiency of software testing is low, the low scheduling problem of test result rate of accuracy.
Description
Technical Field
The utility model relates to a testing arrangement technical field especially relates to a take circuit board detection device of stitch contact.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board may be referred to as a printed wiring board or a printed circuit board.
In the electronic industry, a large number of tests need to be performed on a circuit board under various conditions such as before delivery, before installation and during maintenance to ensure the circuit board is intact or to remove faults, and the circuit board needs to be pressed for probe monitoring when being checked.
However, the traditional circuit board testing device is simple in structure, needs manual work to frequently test the circuit of the circuit board, and is low in testing efficiency and accuracy of testing results.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a circuit board detection device with pin contact to solve the problem of the conventional technology at present, and the circuit board detection device with pin contact has the advantages of reasonable structural design, high automation degree and high test efficiency, and greatly improves the test accuracy.
A circuit board detection device with pin contact comprises a rack body, a clamp module, a test module and a lifting adjusting module, wherein the clamp module is installed on the rack body and used for fixing a circuit board, the test module is arranged corresponding to the clamp module, and the lifting adjusting module is installed on the rack body and used for driving the test module to be close to or far away from the circuit board; the test module comprises a fixing frame and a plurality of groups of test probes which are arranged on the fixing frame and extend towards the circuit board.
In one embodiment, the fixture module comprises a template mounted on the rack body and a positioning member mounted on the template, wherein the template is provided with a containing groove, and the positioning member is arranged around the containing groove.
In one embodiment, the bottom of the positioning member is provided with an arc-shaped protrusion for abutting against the circuit board.
In one embodiment, the rack body comprises a test base and a support frame arranged on the test base.
In one embodiment, the lifting adjusting module comprises a base plate, an adjusting handle, a connecting sliding rod and a push rod, wherein the base plate is installed on the supporting frame, one end of the adjusting handle is hinged to the base plate, the other end of the adjusting handle is hinged to the connecting sliding rod, one end of the push rod penetrates through the bottom of the base plate and is hinged to the connecting sliding rod, and the other end of the push rod is connected to the fixing frame.
In one embodiment, the lifting adjusting module comprises at least two sets of lifting components, and the lifting components are mounted on the supporting frame and are in sliding fit with the testing module.
In one embodiment, the lifting assembly comprises an ear plate and a lifting slide bar, wherein the ear plate is installed on the supporting frame, and the lifting slide bar is installed on the ear plate and extends to the position of the test base.
In one embodiment, the fixing frame comprises a first supporting plate, a second supporting plate and a plurality of groups of connecting columns for connecting the first supporting plate and the second supporting plate.
In one embodiment, the number of connecting columns is six.
In one embodiment, the test device further comprises a control module, wherein the control module comprises a mounting plate, a control board mounted on the mounting plate, and a display screen and a test button which are connected with the control board.
The utility model has the advantages as follows:
the utility model discloses the circuit board detection device of area stitch contact that sets up's structural design is reasonable, degree of automation is high, high test efficiency, the accuracy of test has been improved greatly, it is used for overall structure's connection installation to set up the frame body, the anchor clamps module is installed and is used for fixing the circuit board at the frame body, fixed effectual, the test accuracy to the circuit board has been improved, the test module sets up relatively with the anchor clamps module and is used for testing the fixed circuit board of anchor clamps module, good test effect, the lift adjustment module is installed on the frame body, in operation, the lift adjustment module is close to or keeps away from the circuit board that is fixed by the anchor clamps module through the drive test module and realizes the test to the circuit board, concrete test probe and circuit board cooperation test through, high test efficiency, overall structure is stable and reliable.
Drawings
Fig. 1 is a schematic perspective view of the circuit board detection device with pin contact according to the present invention;
FIG. 2 is a front view of the circuit board inspection device of FIG. 1 with pin contacts;
FIG. 3 is a top view of a stencil of the circuit board inspection device of FIG. 1 with pin contacts;
fig. 4 is a cross-sectional view of a stencil of the circuit board inspection device of fig. 3 with pin contacts at a-a.
Description of reference numerals:
the test device comprises a rack body 10, a test base 11, a support frame 12, a clamp module 20, a template 21, a containing groove 21a, a positioning piece 22, an arc-shaped protrusion 23, a lifting adjusting module 30, a base plate 31, an adjusting handle 32, a connecting slide rod 33, a push rod 34, a lifting assembly 35, an ear plate 35a, a lifting slide rod 35b, a test module 40, a fixing frame 41, a first support plate 41a, a second support plate 41b, a connecting column 41c, a test probe 42, a control module 50, an installation plate 51, a control panel 52, a display screen 53 and a test button 54.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Please refer to fig. 1 to 4, which are illustrations of an embodiment of the present invention, the circuit board detecting device with pin contact has a reasonable structural design, high automation degree and high testing efficiency, and greatly improves the accuracy of the test.
In this embodiment, the circuit board detection device with pin contact is used for testing a circuit board, and includes a rack body 10, a clamp module 20 mounted on the rack body 10 for fixing the circuit board, a test module 40 corresponding to the clamp module 20, and a lift adjustment module 30 mounted on the rack body 10 for driving the test module 40 to approach or leave the circuit board; the test module 40 includes a fixing frame 41, and a plurality of sets of test probes 42 mounted on the fixing frame 41 and extending toward the circuit board; in this embodiment, anchor clamps module 20 is installed and is used for fixing the circuit board on frame body 10, and is fixed effectual, has improved the measuring accuracy to the circuit board, and test module 40 sets up relatively with anchor clamps module 20 and is used for testing the circuit board that anchor clamps module 20 is fixed, and test effect is good.
During operation, the lift adjustment module 30 is close to or keeps away from the circuit board fixed by the anchor clamps module 20 through the drive test module 40 and realizes the test to the circuit board, and is specific to test through the cooperation of a plurality of groups of test probes 42 and circuit board, and efficiency of software testing is high.
The rack body 10 includes a test base 11 and a support frame 12 mounted on the test base 11.
The clamp module 20 comprises a template 21 mounted on the rack body 10 and a positioning member 22 mounted on the template 21, wherein the template 21 is provided with a containing groove 21a, and the positioning member 22 is arranged around the containing groove 21 a; the bottom of the positioning piece 22 is provided with an arc-shaped bulge 23 for propping against the circuit board; in this embodiment, the circuit board sets up in storage tank 21a, and is spacing effectual, and the quantity of setting element 22 is four groups, and arc-shaped protrusion 23 sets up and is used for supporting the circuit board in the bottom of setting element 22, prevents that the circuit board from taking place the final data that the skew influences the test, reasonable in design.
The lifting adjusting module 30 comprises a base plate 31, an adjusting handle 32, a connecting slide rod 33 and a push rod 34, wherein the base plate 31 is installed on the support frame 12, one end of the adjusting handle 32 is hinged with the base plate 31, the other end of the adjusting handle is hinged with the connecting slide rod 33, one end of the push rod 34 penetrates through the bottom of the base plate 31 and is hinged with the connecting slide rod 33, and the other end of the push rod is connected with a fixed frame 41; during operation, through artifical manual pressing adjustment handle 32 to drive and connect slide bar 33 downstream, and then drive push rod 34 downstream, realize the drive to test module 40, the connection effect of connecting slide bar 33 is good, design benefit, makes test module 40 reciprocate the in-process more steady.
The lifting adjusting module 30 comprises at least two groups of lifting components 35, and the lifting components 35 are mounted on the support frame 12 and are in sliding fit with the testing module 40; the lifting assembly 35 comprises an ear plate 35a and a lifting slide bar 35b, the ear plate 35a is mounted on the support frame 12, and the lifting slide bar 35b is mounted on the ear plate 35a and extends to the test base 11; in this embodiment, at least two sets of lifting assemblies 35 are preferably provided to make the moving process of the test module 40 more stable and reliable.
The fixing frame 41 comprises a first supporting plate 41a, a second supporting plate 41b and a plurality of groups of connecting columns 41c for connecting the first supporting plate 41a and the second supporting plate 41 b; in this embodiment, the number of the connecting columns 41c is six, the first supporting plate 41a and the second supporting plate 41b are connected together through the connecting columns 41c, and the two ends of the second supporting plate 41b are slidably connected with the lifting slide bar 35b, so that the sliding effect is good, and the stability is good.
The circuit board detection device with pin contact of the utility model also comprises a control module 50, wherein the control module 50 comprises a mounting plate 51, a control plate 52 arranged on the mounting plate 51, a display screen 53 connected with the control plate 52 and a test button 54; in this embodiment, control module 50 and test probe 42 circuit connection, push down through pulse control test probe 42, simulate artifical manual pushing down and test, the test effect is good, and efficiency of software testing is high, and the demonstration is flat to be used for showing test effect.
The utility model discloses a take pin contact's circuit board detection device's structural design is reasonable, and degree of automation is high, and efficiency of software testing is high, has greatly improved the accuracy of test, sets up frame body 10 and is used for the connection installation use of overall structure, and anchor clamps module 20 is installed at frame body 10 and is used for fixing the circuit board, and fixed effectual has improved the test accuracy to the circuit board, and test module 40 is arranged with anchor clamps module 20 relatively and is used for testing the circuit board that anchor clamps module 20 was fixed, and test effect is good, and lift adjustment module 30 is installed on frame body 10, during operation, the lifting adjusting module 30 is close to or far away from the circuit board fixed by the clamp module 20 through the driving test module 40 to realize the test of the circuit board, and the test is specifically carried out through the matching of the test probe 42 and the circuit board, so that the test efficiency is high, and the whole structure is stable and reliable.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The circuit board detection device with the pin contact is used for testing a circuit board and is characterized by comprising a rack body, a clamp module, a test module and a lifting adjusting module, wherein the clamp module is mounted on the rack body and used for fixing the circuit board, the test module is arranged corresponding to the clamp module, and the lifting adjusting module is mounted on the rack body and used for driving the test module to be close to or far away from the circuit board; the test module comprises a fixing frame and a plurality of groups of test probes which are arranged on the fixing frame and extend towards the circuit board.
2. The device for detecting the circuit board with pin contact according to claim 1, wherein the fixture module comprises a template mounted on the frame body and a positioning member mounted on the template, the template has a receiving slot, and the positioning member is disposed around the receiving slot.
3. The pin-contacted circuit board inspection device according to claim 2, wherein the bottom of the positioning member is provided with an arc-shaped protrusion for abutting against the circuit board.
4. The apparatus of claim 1, wherein the rack body comprises a testing base and a supporting frame mounted on the testing base.
5. The device for detecting the circuit board with the pin contact as claimed in claim 4, wherein the lifting adjustment module comprises a base plate, an adjustment handle, a connection sliding rod and a push rod, the base plate is mounted on the support frame, one end of the adjustment handle is hinged to the base plate, the other end of the adjustment handle is hinged to the connection sliding rod, one end of the push rod penetrates through the bottom of the base plate and is hinged to the connection sliding rod, and the other end of the push rod is connected to the fixing frame.
6. The device for detecting the circuit board with pin contact according to claim 4, wherein the lifting adjustment module comprises at least two sets of lifting components, and the lifting components are mounted on the supporting frame and slidably engaged with the testing module.
7. The pin-contacted circuit board inspection device according to claim 6, wherein the lifting assembly comprises an ear plate and a lifting slide bar, the ear plate is mounted on the supporting frame, and the lifting slide bar is mounted on the ear plate and extends to the test base.
8. The device for detecting the circuit board with pin contact according to claim 1, wherein the fixing frame comprises a first supporting plate, a second supporting plate and a plurality of sets of connecting columns for connecting the first supporting plate and the second supporting plate.
9. The device for detecting circuit boards with stitch contact as claimed in claim 8, wherein the number of the connection posts is six.
10. The device for detecting the circuit board with pin contact according to claim 1, further comprising a control module, wherein the control module comprises a mounting plate, a control board mounted on the mounting plate, and a display screen and a test button connected with the control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122257236.1U CN216013582U (en) | 2021-09-16 | 2021-09-16 | Circuit board detection device with pin contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122257236.1U CN216013582U (en) | 2021-09-16 | 2021-09-16 | Circuit board detection device with pin contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216013582U true CN216013582U (en) | 2022-03-11 |
Family
ID=80591157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122257236.1U Expired - Fee Related CN216013582U (en) | 2021-09-16 | 2021-09-16 | Circuit board detection device with pin contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216013582U (en) |
-
2021
- 2021-09-16 CN CN202122257236.1U patent/CN216013582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |