CN219737697U - Circuit board rapid test structure - Google Patents
Circuit board rapid test structure Download PDFInfo
- Publication number
- CN219737697U CN219737697U CN202320939384.8U CN202320939384U CN219737697U CN 219737697 U CN219737697 U CN 219737697U CN 202320939384 U CN202320939384 U CN 202320939384U CN 219737697 U CN219737697 U CN 219737697U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- power supply
- test structure
- lifting
- supply seat
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Links
- 238000012360 testing method Methods 0.000 title claims abstract description 56
- 239000000523 sample Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 16
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 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
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 impedance board Chemical compound 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Tests Of Electronic Circuits (AREA)
Abstract
The utility model discloses a quick test structure of a circuit board, which comprises a plate arranging mechanism, a top position testing mechanism and a lifting auxiliary mechanism, wherein the top of the plate arranging mechanism is provided with the top position testing mechanism, the lifting auxiliary mechanism is distributed around the top position testing mechanism, the top position testing mechanism comprises a top frame, a power supply seat, a clamping plate, bolts and a probe set, and the top end of the top frame is provided with the power supply seat. This quick test structure of circuit board, four accessible groups lift stake drive the roof-rack decline, make the probe group at roof-rack middle part and the circuit board surface contact of below to accomplish the laminating, the power supply seat circular telegram that the rethread probe group upper end is connected, with this completion test process, this whole operation process of structure need not the manual work and carries out the alignment of circuit board and probe, relies on the auxiliary means of lift and fixed knot to construct, promotes detection efficiency and quality, thereby reduces the timing to circuit board position, lets the circuit board more stable in the course of working.
Description
Technical Field
The utility model relates to the technical field of circuit board testing, in particular to a circuit board rapid test structure.
Background
The names of the circuit boards are: ceramic circuit board, aluminium oxide ceramic circuit board, aluminium nitride ceramic circuit board, PCB board, aluminium base board, high frequency board, thick copper, impedance board, PCB, ultra-thin circuit board, printed circuit board etc. the circuit board makes the circuit miniaturized, and is visual, plays important role to fixed circuit's batch production and optimization with the electrical apparatus overall arrangement, in the production process of circuit board, need detect the circuit board of its every group production to guarantee the normal use and the production of circuit board.
In the production and detection process of the existing circuit board, for circuit boards produced in small batches, a universal meter is generally used for directly testing voltage and current between two measuring points on the circuit board to judge whether the circuit board is qualified or not, the test method is low in manual operation efficiency, and if the operation of personnel is improper, the detection quality is affected, so that the quick test structure of the circuit board is provided.
Disclosure of Invention
The utility model aims to provide a circuit board rapid test structure for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick test structure of circuit board, includes plate arrangement mechanism, roof position testing mechanism and lift assist mechanism, plate arrangement mechanism's top is provided with roof position testing mechanism, and roof position testing mechanism's distribution all around has lift assist mechanism, roof position testing mechanism includes roof-rack, power supply seat, clamping plate, bolt and probe group, and the top of roof-rack is provided with the power supply seat, the both sides of power supply seat distribute there is the clamping plate, and the both sides of clamping plate distribute there is the bolt, the bottom of power supply seat is provided with probe group.
Further, the top frame is clamped with the power supply seat through the clamping plate, and the power supply seat is communicated with the probe set.
Further, the clamping plate and the top frame form a detachable structure through bolts, and the periphery of the top frame is connected with the lifting auxiliary mechanism.
Further, the plate arranging mechanism comprises a base plate, a material arranging table, sliding rails, an arranging cushion block and a positioning screw button, wherein the material arranging table is arranged on the top surface of the base plate, the sliding rails are distributed on two sides of the material arranging table, the arranging cushion block is arranged on the top surface of the material arranging table, and the positioning screw button is distributed on the top surface of the arranging cushion block.
Further, the material placing table and the base plate form a sliding structure through a sliding rail, and the peripheral dimension of the base plate is matched with the peripheral dimension of the top position testing mechanism.
Furthermore, the placement cushion blocks are symmetrically distributed along two sides of the top surface of the placement table, and the positioning screw buttons are equidistantly distributed along the top surface of the placement cushion blocks.
Further, the lifting auxiliary mechanism comprises a lifting pile, a pneumatic rod and a gasket, wherein the pneumatic rod is arranged in the middle of the lifting pile, and the gasket is arranged at one end of the lifting pile.
Furthermore, the lifting piles are in telescopic connection with the air pressure rods, and the lifting piles and the air pressure rods are distributed at equal intervals along the periphery of the top surface of the plate arranging mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
this quick test structure of circuit board, four accessible groups lift stake drive the roof-rack decline, make the probe group at roof-rack middle part and the circuit board surface contact of below to accomplish the laminating, the power supply seat circular telegram that the rethread probe group upper end is connected, with this completion test process, this whole operation process of structure need not the manual work and carries out the alignment of circuit board and probe, relies on the auxiliary means of lift and fixed knot to construct, promotes detection efficiency and quality, thereby reduces the timing to circuit board position, lets the circuit board more stable in the course of working.
The positioning and placement are completed in the base plate by integrally sliding the material placing table through the sliding rail, so that the subsequent pressing and laminating test process is facilitated, the alignment accuracy is provided for the material placing table, the circuit board mounting mode is simple and convenient, the material placing table is easy to detach and replace, and the material placing table is convenient to assemble and has an auxiliary positioning function.
The two groups of lifting piles are provided with the gasket structures at one ends, so that stability in the lifting process can be kept, and a buffer effect is achieved between the attached lifting piles, so that instability in the testing process is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a top position testing mechanism according to the present utility model;
fig. 3 is a schematic perspective view of the lifting auxiliary mechanism of the present utility model.
In the figure: 1. a plate placement mechanism; 101. a base plate; 102. a material placing table; 103. a slide rail; 104. placing a cushion block; 105. positioning a screw; 2. a top position testing mechanism; 201. a top frame; 202. a power supply base; 203. a clamping plate; 204. a bolt; 205. a probe set; 3. a lifting auxiliary mechanism; 301. lifting piles; 302. a pneumatic rod; 303. and a gasket.
Detailed Description
Example 1
As shown in fig. 1, a circuit board rapid test structure includes: a board mounting mechanism 1; the top of plate positioning mechanism 1 is provided with top position testing mechanism 2, and top position testing mechanism 2 distributes around and has lift complementary unit 3, plate positioning mechanism 1 includes base plate 101, material platform 102, slide rail 103, settle cushion 104 and set screw 105, and the top surface of base plate 101 is provided with material platform 102, the both sides of material platform 102 distribute slide rail 103, and the top surface of material platform 102 is provided with and settles cushion 104, the top surface of settling cushion 104 distributes and has set screw 105, the material platform 102 passes through slide rail 103 and constitutes sliding structure with base plate 101, and the size around base plate 101 matches with the size around of top position testing mechanism 2, settle cushion 104 along the both sides symmetric distribution of material platform 102 top surface, and set screw 105 distributes along settling cushion 104 top surface equidistance, when the production circular telegram of circuit board is detected at this circuit board testing structure, the user can place the circuit board that needs to detect at two sets of settling cushion 104 top surfaces, with the set screw 105 that will distribute tightly to fix the circuit board, thereby fix the circuit board, accomplish the fixed settling of circuit board 103, with the slide rail 103 and with the seat plate 104 that is convenient to install in the following position testing mechanism 101, the easy to assemble the position and easy to replace the easy to have the follow-up position testing mode.
As shown in fig. 2, a circuit board rapid test structure, the top position testing mechanism 2 includes roof rack 201, power supply seat 202, clamping plate 203, bolt 204 and probe group 205, and the top of roof rack 201 is provided with power supply seat 202, the both sides of power supply seat 202 distribute and have clamping plate 203, and the both sides of clamping plate 203 distribute and have bolt 204, the bottom of power supply seat 202 is provided with probe group 205, roof rack 201 is through clamping plate 203 and power supply seat 202 looks block, and be linked together between power supply seat 202 and the probe group 205, clamping plate 203 passes through bolt 204 and roof rack 201 constitutes detachable construction, and roof rack 201 is connected with lift assist mechanism 3 all around, after the settling of circuit board in the base plate 101 top surface is accomplished, accessible and the roof rack 201 of its base plate 101 size coincidence carries out the test of pushing down, drive roof rack 201 through four sets of lift piles 301 descends, make the probe group 205 in the middle part of roof rack 201 and the circuit board surface contact of below, the seat 202 circular telegram that the upper end was connected of probe group 205 is again, thereby accomplish the test process, this structure whole operation board and the probe need not to carry out the manual operation and the circuit board is aligned with the lift auxiliary structure, thereby the stable quality of circuit board is fixed in the stable process of the process of manufacturing quality.
Example 2
As shown in fig. 3, a quick test structure for a circuit board, the lifting auxiliary mechanism 3 comprises a lifting pile 301, a pneumatic rod 302 and a gasket 303, the middle part of the lifting pile 301 is provided with the pneumatic rod 302, one end of the lifting pile 301 is provided with the gasket 303, the lifting pile 301 and the pneumatic rod 302 are in telescopic connection, the lifting pile 301 and the pneumatic rod 302 are distributed at equal intervals along the periphery of the top surface of the plate arranging mechanism 1, the lifting process is carried out by combining four groups of lifting piles 301 and the pneumatic rod 302 in the test process, and one ends of two groups of lifting piles 301 are respectively provided with the gasket 303, so that the stability in the lifting process can be kept, the buffer effect is realized between the attached lifting piles 301, and the instability in the test process is reduced.
In summary, when the quick test structure for circuit board is used for carrying out production electrifying detection on circuit boards, a user can place the circuit boards to be detected on the top surfaces of two groups of placing cushion blocks 104, screw the distributed positioning screw buttons 105 and the placing cushion blocks 104 tightly so as to fix the circuit boards, thereby completing the fixed placement of the circuit boards, then integrally slide the placing table 102 into the base plate 101 through the sliding rail 103 to complete the positioning placement, after the circuit boards are placed on the top surface of the base plate 101, the top frame 201 consistent with the size of the base plate 101 can be used for carrying out a pressing test, the four groups of lifting piles 301 drive the top frame 201 to descend, the probe group 205 in the middle of the top frame 201 is contacted with the surface of the circuit boards below, thus completing the lamination, and then electrifying the power supply seat 202 connected with the upper end of the probe group 205, thereby completing the test process.
Claims (8)
1. The utility model provides a quick test structure of circuit board, includes plate arrangement mechanism (1), top position testing mechanism (2) and lift complementary unit (3), its characterized in that: the top of mechanism (1) is settled to plate is provided with top position testing mechanism (2), and top position testing mechanism (2) distribute around has lifting auxiliary mechanism (3), top position testing mechanism (2) are including roof-rack (201), power supply seat (202), clamping plate (203), bolt (204) and probe group (205), and the top of roof-rack (201) is provided with power supply seat (202), the both sides of power supply seat (202) distribute have clamping plate (203), and the both sides of clamping plate (203) distribute have bolt (204), the bottom of power supply seat (202) is provided with probe group (205).
2. The circuit board rapid test structure according to claim 1, wherein: the top frame (201) is clamped with the power supply seat (202) through the clamping plate (203), and the power supply seat (202) is communicated with the probe set (205).
3. The circuit board rapid test structure according to claim 1, wherein: the clamping plate (203) and the top frame (201) form a detachable structure through bolts (204), and the periphery of the top frame (201) is connected with the lifting auxiliary mechanism (3).
4. The circuit board rapid test structure according to claim 1, wherein: plate arrangement mechanism (1) is including base plate (101), put material platform (102), slide rail (103), settle cushion (104) and set screw (105), and the top surface of base plate (101) is provided with puts material platform (102), the both sides of putting material platform (102) are distributed there is slide rail (103), and the top surface of putting material platform (102) is provided with settles cushion (104), the top surface of settling cushion (104) is distributed there is set screw (105).
5. The circuit board rapid test structure according to claim 4, wherein: the material placing table (102) and the base plate (101) form a sliding structure through the sliding rail (103), and the peripheral size of the base plate (101) is matched with the peripheral size of the top position testing mechanism (2).
6. The circuit board rapid test structure according to claim 4, wherein: the placement cushion blocks (104) are symmetrically distributed along two sides of the top surface of the placement table (102), and the positioning screw buttons (105) are equidistantly distributed along the top surface of the placement cushion blocks (104).
7. The circuit board rapid test structure according to claim 1, wherein: the lifting auxiliary mechanism (3) comprises a lifting pile (301), a pneumatic rod (302) and a gasket (303), wherein the pneumatic rod (302) is arranged in the middle of the lifting pile (301), and one end of the lifting pile (301) is provided with the gasket (303).
8. The circuit board rapid test structure according to claim 7, wherein: the lifting piles (301) are in telescopic connection with the air pressure rods (302), and the lifting piles (301) and the air pressure rods (302) are distributed at equal intervals along the periphery of the top surface of the plate arranging mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320939384.8U CN219737697U (en) | 2023-04-19 | 2023-04-19 | Circuit board rapid test structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320939384.8U CN219737697U (en) | 2023-04-19 | 2023-04-19 | Circuit board rapid test structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219737697U true CN219737697U (en) | 2023-09-22 |
Family
ID=88055150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320939384.8U Active CN219737697U (en) | 2023-04-19 | 2023-04-19 | Circuit board rapid test structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219737697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117760323A (en) * | 2024-02-22 | 2024-03-26 | 肇庆学院 | Device and method for detecting copper thickness uniformity of ultra-thick copper circuit board of new energy automobile |
-
2023
- 2023-04-19 CN CN202320939384.8U patent/CN219737697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117760323A (en) * | 2024-02-22 | 2024-03-26 | 肇庆学院 | Device and method for detecting copper thickness uniformity of ultra-thick copper circuit board of new energy automobile |
| CN117760323B (en) * | 2024-02-22 | 2024-04-26 | 肇庆学院 | Device and method for detecting copper thickness uniformity of ultra-thick copper circuit board of new energy automobile |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |