CN219810981U - One drags two clamp plates to detect test jig - Google Patents
One drags two clamp plates to detect test jig Download PDFInfo
- Publication number
- CN219810981U CN219810981U CN202321118164.5U CN202321118164U CN219810981U CN 219810981 U CN219810981 U CN 219810981U CN 202321118164 U CN202321118164 U CN 202321118164U CN 219810981 U CN219810981 U CN 219810981U
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- China
- Prior art keywords
- test
- plate
- positioning plate
- locating plate
- locking
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- 238000012360 testing method Methods 0.000 title claims abstract description 69
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000007689 inspection Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 abstract description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 18
- 239000004642 Polyimide Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Tests Of Electronic Circuits (AREA)
Abstract
The utility model discloses a one-to-two pressing plate detection test frame which comprises a test base plate and a cover plate, wherein two test stations are arranged on the test base plate, one end of each test station is provided with a first positioning plate, the other end of each test station is provided with a second positioning plate, a placing cavity position is formed between the first positioning plate and the second positioning plate, a first adjusting hole and a first locking hole are formed in the first positioning plate, a second adjusting hole and a second locking hole are formed in the second positioning plate, the first positioning plate adjusts the position through the first adjusting hole, the first locking hole is used for fixing the position of the first positioning plate, the second positioning plate adjusts the position through the second adjusting hole, and the locking hole is used for fixing the position of the second positioning plate. This one drags two clamp plates to detect test jig can be applied to pneumatic pressfitting's tool, fixes a position two products simultaneously, prevents the skew vibration, and the test point that is convenient for detect is to the circuit position on the flexible line way board, improves the precision and the efficiency of test.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display screen detection, in particular to a one-to-two pressing plate detection test frame.
Background
Along with the development of industrial modernization, the high integration and the complexity of electronic products are continuously improved, an FPC (flexible printed circuit board) is commonly arranged on a liquid crystal display screen, the flexible printed circuit board is made of polyimide or polyester film as a base material, the flexible printed circuit board has the characteristics of high wiring density, light weight, thin thickness and good bending property, errors can occur when the FPC is required to be burnt in the manufacturing process of the liquid crystal display screen, the burnt liquid crystal display screen is required to be tested in order to ensure that the subsequent working procedure is smoothly carried out, a single liquid crystal display screen can be directly and manually detected, but the efficiency is low, two or more liquid crystal display screens are required to be simultaneously fixed if a fixture is adopted, and the fixture for clamping is particularly important for the structure adopted for placing the liquid crystal display screen.
Disclosure of Invention
One object of the present utility model is to: the two-in-one clamp plate detection test frame can be used for simultaneously placing two groups of liquid crystal display screens, can be matched with different fixing structures, stabilizes the positions of the liquid crystal display screens and is convenient to detect.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a one drags two clamp plates to detect test jig, includes test bottom plate and lid board, be provided with two test stations on the test bottom plate, every first locating plate is installed to test station's one end, the second locating plate is installed to test station's other one end, first locating plate with form between the second locating plate and place the chamber position, be provided with first regulation hole and first locking hole on the first locating plate, be provided with second regulation hole and second locking hole on the second locating plate, first locating plate passes through first regulation hole adjustment position, first locking hole is fixed the position of first locating plate, the second locating plate passes through second regulation hole adjustment position, the locking hole is fixed the position of second locating plate.
As a preferable technical scheme, a hinge is connected between the rear end of the cover plate and the rear end of the test base plate.
As an optimized technical scheme, the first positioning plate is integrally formed with a circuit board cavity, and the circuit board cavity is communicated with the placing cavity.
As an optimized technical scheme, the front end of the cover plate is fixed with a locking position, the locking position is hinged on the cover plate, and the locking position is clamped with the test bottom plate.
As a preferable technical scheme, a test button is installed on one side of the test base plate.
As a preferable technical scheme, limit flanks are arranged on two sides of the test bottom plate, and inclined edges are arranged on the outer sides of the limit flanks.
The beneficial effects of the utility model are as follows: the utility model provides a one drags two clamp plates to detect test jig, this one drags two clamp plates to detect test jig can be applied on the tool of pneumatic pressfitting, fixes a position two products simultaneously, prevents the skew vibration, and the test point that the test of being convenient for was used aims at the circuit position on the flexible line way board, improves the precision and the efficiency of test.
Drawings
The utility model is described in further detail below with reference to the drawings and examples.
Fig. 1 is a top view of a one-to-two platen test rack according to an embodiment.
In fig. 1:
1. testing the bottom plate; 2. covering the plate; 3. a first positioning plate; 4. a second positioning plate; 5. placing a cavity position; 6. a first adjustment aperture; 7. a first locking hole; 8. a second adjustment aperture; 9. a second locking hole; 10. a hinge; 11. a circuit board cavity; 12. locking; 13. a test button; 14. limiting flanks.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1, in this embodiment, a two-to-one platen test rack comprises a test base plate 1 and a cover plate 2, two test stations are arranged on the test base plate 1, a first positioning plate 3 is installed at one end of each test station, a second positioning plate 4 is installed at the other end of each test station, a placing cavity 5 is formed between the first positioning plate 3 and the second positioning plate 4, a first adjusting hole 6 and a first locking hole 7 are formed in the first positioning plate 3, a second adjusting hole 8 and a second locking hole 9 are formed in the second positioning plate 4, the first positioning plate 3 is adjusted in position through the first adjusting hole 6, the first locking hole 7 is used for fixing the position of the first positioning plate 3, the second positioning plate 4 is adjusted in position through the second adjusting hole 8, and the locking hole is used for fixing the position of the second positioning plate 4.
The test base plate 1 serving as a foundation can be matched with an installation cylinder, two liquid crystal display screens are respectively placed in the placing cavity positions 5 in two test stations, then the cover plate 2 is covered on the liquid crystal display screens, meanwhile, the two liquid crystal display screens are pressed, in order to adapt to the sizes of liquid crystal display screens in different batches, the locking screws on the first locking holes 7 and the second locking holes 9 can be loosened, the position of the first positioning plate 3 is adjusted through the first adjusting holes 6, then the locking screws are locked into the first locking holes 7, the position of the second positioning plate 4 is adjusted through the second adjusting holes 8, then the locking screws are locked into the second locking holes 9, so that the liquid crystal display screens in the second batch are matched, the liquid crystal display screens in the left batch and the right batches can be manufactured, and the two sides of the liquid crystal display screens in the second batch are synchronously pressed and fixed.
A hinge 10 is connected between the rear end of the cover plate 2 and the rear end of the test base plate 1, and when the opening of the cover plate 2 is controlled, the hinge 10 is used for opening and covering the test base plate 1.
The integrated into one piece has circuit board cavity position 11 on the first locating plate 3, and circuit board cavity position 11 communicates with each other with placing cavity position 5, and circuit board cavity position 11 is used for putting flexible circuit board, and fixed higher circuit board of self compliance is convenient for carry out accurate location detection circuit problem with the test needle.
The front end of the cover plate 2 is fixedly provided with a locking position 12, the locking position 12 is hinged on the cover plate 2, the locking position 12 is clamped with the test bottom plate 1, and when the cover plate 2 is downwards covered on the test bottom plate 1, the locking position 12 positioned in front is clamped onto the test bottom plate 1, so that the cover plate 2 and the test bottom plate 1 are fixed together.
A test button 13 is installed on one side of the test base plate 1, and when the liquid crystal display screen is covered and fixed, the test button 13 can be pressed down to communicate with external test electronic equipment to detect the liquid crystal display screen.
The limiting flanks 14 are arranged on two sides of the test bottom plate 1, the outer sides of the limiting flanks 14 are provided with inclined edges, the test bottom plate 1 can be installed and inserted into different positions for use under the action of the inclined edges, the use place and the equipment are not limited, and the limiting flanks 14 are utilized for convenient assembly.
It should be noted that the above embodiments are merely preferred embodiments of the present utility model and the applied technical principles, and any changes or substitutions easily conceivable to those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a one drags two clamp plates to detect test jig, its characterized in that, including test bottom plate and lid board, be provided with two test stations on the test bottom plate, every first locating plate is installed to test station's one end, the second locating plate is installed to test station's other one end, first locating plate with form between the second locating plate and place the chamber position, be provided with first regulation hole and first locking hole on the first locating plate, be provided with second regulation hole and second locking hole on the second locating plate, first locating plate passes through first regulation hole adjustment position, first locking hole is fixed the position of first locating plate, the second locating plate passes through second regulation hole adjustment position, the second locking hole is fixed the position of second locating plate.
2. The one-to-two platen test rack of claim 1 wherein a hinge is connected between the rear end of the cover plate and the rear end of the test floor.
3. The one-to-two platen inspection test frame of claim 1 wherein the first positioning plate is integrally formed with a circuit board cavity, the circuit board cavity being in communication with the placement cavity.
4. The one-to-two pressure plate detection test frame according to claim 1, wherein a locking position is fixed at the front end of the cover plate, the locking position is hinged on the cover plate, and the locking position is clamped with the test bottom plate.
5. The one-to-two platen test rack of claim 1 wherein a test button is mounted to one side of the test floor.
6. The one-to-two platen test frame of claim 1, wherein limiting flanks are mounted on both sides of the test floor, and inclined edges are provided on outer sides of the limiting flanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321118164.5U CN219810981U (en) | 2023-05-09 | 2023-05-09 | One drags two clamp plates to detect test jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321118164.5U CN219810981U (en) | 2023-05-09 | 2023-05-09 | One drags two clamp plates to detect test jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219810981U true CN219810981U (en) | 2023-10-10 |
Family
ID=88215519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321118164.5U Active CN219810981U (en) | 2023-05-09 | 2023-05-09 | One drags two clamp plates to detect test jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219810981U (en) |
-
2023
- 2023-05-09 CN CN202321118164.5U patent/CN219810981U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |