CN211014539U - Tool convenient to test FPC golden finger - Google Patents
Tool convenient to test FPC golden finger Download PDFInfo
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- CN211014539U CN211014539U CN201921414278.8U CN201921414278U CN211014539U CN 211014539 U CN211014539 U CN 211014539U CN 201921414278 U CN201921414278 U CN 201921414278U CN 211014539 U CN211014539 U CN 211014539U
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- golden finger
- adapter plate
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- mounting block
- fpc
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Abstract
A jig convenient for testing a golden finger of an FPC (flexible printed circuit) comprises a positioning tray, a testing adapter plate, a tested product and a cylinder assembly, wherein the positioning tray is provided with two fixing rods, a first mounting block, a second mounting block, a first mounting plate and a second mounting plate; the tested product is arranged in the first accommodating groove; the test adapter plate is arranged in the second accommodating groove, and the air cylinder assembly is arranged at the bottom of one end of the test adapter plate, which is provided with the golden finger; the air cylinder assembly is used for attaching the golden finger on the test adapter plate to the golden finger on the tested product. The problem of traditional tool that detects take FPC golden finger class product short-lived, fragile and easy to leave the needle seal or leak copper to the FPC that is surveyed is solved. The practicability is strong, and the popularization significance is strong.
Description
Technical Field
The utility model relates to a tool especially relates to a tool convenient to test FPC golden finger.
Background
The traditional FPC product with the golden fingers has two types, one type is that after the FPC product is fixed, a miniature test needle is implanted above each corresponding golden finger on a tool to connect a test loop. However, the test pins have a certain pressure, so that pin marks or copper leakage can be left on the golden fingers. Meanwhile, the test needle has a small diameter and is easily damaged, so that the test needle is worn and deformed when being frequently used, and needs to be frequently replaced.
The other type is that the corresponding connector is purchased and welded on a test adapter plate according to the type selection design of the golden finger end connector of the client, and the test loop is communicated in a mode of directly inserting the golden finger into the connector. However, because the connector is not purchased well and the inner spring plate also applies pressure to the golden finger, pin marks or copper leakage still occur. And because of frequent lock and unlock wear, the service life is short and the replacement is frequent.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a jig for testing the gold finger of the FPC conveniently to overcome the defects in the prior art.
A jig convenient for testing a golden finger of an FPC (flexible printed circuit) comprises a positioning tray, a testing adapter plate, a tested product and a cylinder assembly, wherein the positioning tray is provided with two fixing rods, a first mounting block, a second mounting block, a first mounting plate and a second mounting plate; one end of the tested product, which is provided with the golden finger, penetrates through the first accommodating groove and extends to the outer side of the first mounting block; one end of the test adapter plate, which is provided with the golden finger, penetrates through the second accommodating groove to extend to the outer side of the second mounting block and is opposite to the golden finger on the tested product; the air cylinder assembly is arranged on the positioning tray and is arranged at the bottom of one end of the test adapter plate, which is provided with the golden finger; and the cylinder assembly moves to joint and communicate the golden finger on the test adapter plate with the golden finger on the tested product.
Furthermore, the jig convenient for testing the FPC golden finger further comprises a plurality of screw rods, a plurality of through holes are formed in the first mounting block and the second mounting block, a plurality of connecting holes are formed in the first mounting plate and the second mounting plate, and the screw rods penetrate through the connecting holes and the through holes to fix the first mounting plate and the second mounting plate on the first mounting block and the second mounting block respectively.
Further, the thickness of the first mounting block is greater than the thickness of the second mounting block.
Further, the cylinder assembly comprises a cylinder and a push block connected with the cylinder.
Furthermore, a flexible damping layer is further arranged on one side, close to the test adapter plate, of the push block.
To sum up, the beneficial effects of the utility model reside in that: by arranging the positioning tray, the test adapter plate, the tested product and the air cylinder assembly, the positioning tray is provided with two fixing rods, a first mounting block, a second mounting block, a first mounting plate and a second mounting plate, the two fixing rods are arranged on the positioning tray, the first mounting block and the second mounting block are respectively arranged on the two fixing rods, the first mounting plate is arranged on the first mounting block and forms a first accommodating groove, and the second mounting plate is arranged on the second mounting block and forms a second accommodating groove; the tested product is arranged in the first accommodating groove; the test adapter plate is arranged in the second accommodating groove, and the air cylinder assembly is arranged at the bottom of one end of the test adapter plate, which is provided with the golden finger; and the cylinder assembly moves to joint and communicate the golden finger on the test adapter plate with the golden finger on the tested product. The problem of traditional tool that detects take FPC golden finger class product short-lived, fragile and easy to leave the needle seal or leak copper to the FPC that is surveyed is solved. The practicability is strong, and the popularization significance is strong.
Drawings
Fig. 1 is a schematic structural diagram of the novel jig for conveniently testing the FPC golden finger.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments.
As shown in fig. 1, the utility model provides a tool convenient to test FPC golden finger, tool convenient to test FPC golden finger includes location tray 10, test keysets 20, is surveyed product 30 and cylinder assembly 40, be equipped with first installation piece 11, second installation piece 12, first mounting panel 13, second mounting panel 14 and two dead levers 15, two on the location tray 10 the dead lever is installed on the location tray, first installation piece 11 and second installation piece 12 are installed respectively on two dead levers, first mounting panel 13 is installed on first installation piece 11 to form first storage tank (not shown) between first mounting panel 13 and first installation piece 11, first storage tank size matches with being surveyed product 30 appearance. The second mounting plate 14 is mounted on the second mounting block 12, and a second receiving groove (not shown) is formed between the second mounting plate 14 and the second mounting block 12, and the size of the second receiving groove matches with the shape of the test adapter plate 20. One end of the tested product 30, which is provided with the golden finger, penetrates through the first accommodating groove and extends to the outer side of the first mounting block 11; one end of the test adapter plate 20, on which the gold finger is arranged, passes through the second accommodating groove and extends to the outer side of the second mounting block 12, and is opposite to the gold finger on the tested product 30. The air cylinder assembly 40 is arranged on the positioning tray 10 and is arranged at the bottom of one end, provided with the golden finger, of the test adapter plate 20, and the golden finger on the test adapter plate 20 is attached and communicated with the golden finger on the tested product 30 through the movement of the air cylinder assembly 40.
The jig convenient for testing the FPC golden finger further comprises a plurality of screw rods (not shown), a plurality of through holes (not shown) are formed in the first mounting block 11 and the second mounting block 12, a plurality of connecting holes (not shown) are formed in the first mounting plate 13 and the second mounting plate 14, and the screw rods penetrate through the connecting holes and the through holes so as to fix the first mounting plate 13 and the second mounting plate 14 on the first mounting block 11 and the second mounting block 12 respectively. The thickness of the first mounting block 11 is greater than that of the second mounting block 12, so that the purpose that the golden finger on the tested product 30 is vertically opposite to the golden finger on the test adapter plate 20 is achieved. The air cylinder assembly 40 comprises an air cylinder 41 and a pushing block 42 connected with the air cylinder 41, and the air cylinder 41 can drive the pushing block 42 to vertically move up and down, so that the purpose of laminating the golden finger on the tested product 30 and the golden finger on the test adapter plate 20 is achieved. The side of the push block 42 close to the test adapter plate 20 is further provided with a flexible damping layer 43, so that damage to the test adapter plate 20 and the tested product 30 due to excessive force of the air cylinder 41 can be avoided.
To sum up, the beneficial effects of the utility model reside in that: by arranging the positioning tray 10, the test adapter plate 20, the tested product 30 and the air cylinder assembly 40, the positioning tray 10 is provided with two fixing rods 15, a first mounting block 11, a second mounting block 12, a first mounting plate 13 and a second mounting plate 14, the two fixing rods 15 are arranged on the positioning tray 10, the first mounting block 11 and the second mounting block 12 are respectively arranged on the two fixing rods 15, the first mounting plate 13 is arranged on the first mounting block 11 and forms a first accommodating groove, and the second mounting plate 14 is arranged on the second mounting block 12 and forms a second accommodating groove; the tested product 30 is arranged in the first accommodating groove; the test adapter plate 20 is arranged in the second accommodating groove, and the air cylinder assembly 40 is arranged at the bottom of one end of the test adapter plate 20, which is provided with the golden finger; the movement of the cylinder assembly 40 connects the golden finger on the test adapter plate 20 with the golden finger on the tested product 30. The problem of traditional tool that detects take FPC golden finger class product short-lived, fragile and easy to leave the needle seal or leak copper to the FPC that is surveyed is solved. The practicability is strong, and the popularization significance is strong.
The above-described embodiments only represent one embodiment of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the spirit of the invention, and these are within the scope of the invention. Therefore, the protection scope of the utility model patent should be subject to the appended claims.
Claims (5)
1. The utility model provides a tool convenient to test FPC golden finger which characterized in that: the device comprises a positioning tray, a test adapter plate, a product to be tested and an air cylinder assembly, wherein the positioning tray is provided with two fixing rods, a first mounting block, a second mounting block, a first mounting plate and a second mounting plate; one end of the tested product, which is provided with the golden finger, penetrates through the first accommodating groove and extends to the outer side of the first mounting block; one end of the test adapter plate, which is provided with the golden finger, penetrates through the second accommodating groove to extend to the outer side of the second mounting block and is opposite to the golden finger on the tested product; the air cylinder assembly is arranged on the positioning tray and is arranged at the bottom of one end of the test adapter plate, which is provided with the golden finger; and the cylinder assembly moves to joint and communicate the golden finger on the test adapter plate with the golden finger on the tested product.
2. The jig for facilitating the testing of FPC golden fingers according to claim 1, characterized in that: still include a plurality of screw rods, be equipped with a plurality of perforation on first installation piece and the second installation piece, be equipped with a plurality of connecting holes on first mounting panel and the second mounting panel, the screw rod passes connecting hole and perforation, fixes first mounting panel and second mounting panel on first installation piece and second installation piece respectively.
3. The jig for facilitating the testing of FPC golden fingers according to claim 1, characterized in that: the thickness of the first mounting block is greater than that of the second mounting block.
4. The jig for facilitating the testing of FPC golden fingers according to claim 1, characterized in that: the cylinder component comprises a cylinder and a push block connected with the cylinder.
5. The jig for facilitating the testing of FPC golden fingers according to claim 4, wherein: and a flexible damping layer is further arranged on one side, close to the test adapter plate, of the push block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414278.8U CN211014539U (en) | 2019-08-27 | 2019-08-27 | Tool convenient to test FPC golden finger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414278.8U CN211014539U (en) | 2019-08-27 | 2019-08-27 | Tool convenient to test FPC golden finger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211014539U true CN211014539U (en) | 2020-07-14 |
Family
ID=71505040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921414278.8U Active CN211014539U (en) | 2019-08-27 | 2019-08-27 | Tool convenient to test FPC golden finger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211014539U (en) |
-
2019
- 2019-08-27 CN CN201921414278.8U patent/CN211014539U/en active Active
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