CN109270309B - Data line function test platform - Google Patents
Data line function test platform Download PDFInfo
- Publication number
- CN109270309B CN109270309B CN201811423019.1A CN201811423019A CN109270309B CN 109270309 B CN109270309 B CN 109270309B CN 201811423019 A CN201811423019 A CN 201811423019A CN 109270309 B CN109270309 B CN 109270309B
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- module
- data line
- carrier plate
- lighting
- typec
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- 238000012360 testing method Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000011990 functional testing Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 15
- 238000005299 abrasion Methods 0.000 abstract description 4
- 239000000523 sample Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Measuring Leads Or Probes (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
The invention aims to provide a data line function test platform which reduces abrasion to a welding pad and realizes the electric function test and laser lettering functions of a data line. The invention comprises a truss module, a data line carrier plate module, a mechanism module and an electric control module, wherein the data line carrier plate module, the mechanism module and the electric control module are arranged on the truss module, the mechanism module comprises a TypeC needle block module and a lighting needle block module, the data line carrier plate is arranged on the mechanism module, the electric control module is arranged on the inner side of the truss module, the data line carrier plate module and the mechanism module are electrically connected with the electric control module, a TypeC interface of a data line and a lighting interface of the data line are inserted into the input end of the data line carrier plate module, and the TypeC needle block module and the lighting needle block module test the data line. The invention is applied to the technical field of data line test platforms.
Description
Technical Field
The present invention relates to a data line testing platform, and more particularly, to a data line functional testing platform.
Background
At present, a data line in the market is generally connected with a charging head at one end and electronic equipment such as a mobile phone at the other end, namely, a typeC or USB interface is arranged at one end, and a lighting or micro interface is arranged at the other end.
The probe is used as a contact medium for electric test, has the advantages of high test precision, good stability, long service life and the like, is widely applied to the automatic test industry, and can not only improve the test efficiency, but also be beneficial to protecting the data line from being damaged by adopting the probe to test the data line.
With the continuous development of electronic integration technology, people are increasingly looking for high-integrated circuits, and the most direct performance is that the density of bonding pads (pads) on electronic devices such as circuit boards is increasingly high, the spacing between the bonding pads is also increasingly small, and the difficulty of testing the performance of the high-integrated circuits is also increased while the integration level of the equipment is improved.
At present, the data wire is tested manually, namely, two ends of the data wire are respectively inserted into corresponding connectors, and the data wire which is required to be carved on the wire is required to be installed on a corresponding clamp for laser. The appearance part of the direct contact of the product can damage the welding pad in the process of contacting the probe with the data wire, and simultaneously the welding pad is worn.
Disclosure of Invention
The invention aims to provide a data line function test platform which reduces abrasion to a welding pad and realizes the functions of electrical function test and laser lettering of a data line.
The technical scheme adopted by the invention is as follows: the invention comprises a truss module, a data line carrier plate module, a mechanism module and an electric control module, wherein the data line carrier plate module, the mechanism module and the electric control module are arranged on the truss module, the mechanism module comprises a TypeC needle block module and a lighting needle block module, the data line carrier plate is arranged on the mechanism module, the electric control module is arranged on the inner side of the truss module, the data line carrier plate module and the mechanism module are electrically connected with the electric control module, a TypeC interface of a data line and a lighting interface of the data line are inserted into the input end of the data line carrier plate module, and the TypeC needle block module and the lighting needle block module test the data line.
In view of the foregoing, in the present invention, the present invention relates to a test apparatus for performing accurate positioning by using a probe, and in particular, to a functional test apparatus for a data line. The interfaces at two ends of the data line are respectively connected with the electronic test assembly and the pin block module, and signals are transmitted to external test equipment so as to test the functions and the electrical characteristics of the data line. The testing process is realized through the probe, and the appearance part in direct contact with the product adopts the round-head probe, so that the damage to the butt welding pad in the contact process of the probe and the data line is avoided, and the abrasion to the butt welding pad is greatly reduced in comparison with the plugging testing mode.
Further, the data line carrier plate module is including circuit board clamp group, typeC ejector pad, line carrier plate, apron, wire rod groove, lighting ejector pad, lighting fixed module and carrier plate, typeC ejector pad with circuit board clamp group sets up the one end of carrier plate, lighting ejector pad with the fixed module of lighting sets up the other end of carrier plate, circuit board clamp group with data line signal connection, typeC ejector pad with lighting ejector pad all with data line looks adaptation, the line carrier plate sets up on the top surface of carrier plate, the wire rod groove sets up on the carrier plate, the apron with carrier plate swing joint.
As can be seen from the above-mentioned scheme, in the present invention, the data line TypeC interface is inserted into the circuit board clip set, and the circuit board clip set is connected to the PCB circuit board, and signals are transmitted out through the pads thereon. The utility model discloses a data line part that is close to typeC interface is placed in the line carrier plate, with apron lid down fixed wire rod, this part is used for having the data line of radium-shine carving requirement to wire rod part, through the control of size, the accuracy of radium-shine carving of wire rod has been guaranteed, because the wire rod is longer, can put the wire rod reel in the wire groove, the wire groove has adopted the fretwork design, both reduced the weight of whole module, avoided the wire rod to drop out the module again, another lighting interface of data line passes through lighting ejector pad to be fixed in lighting fixed module. The lighting interface is provided with a welding pad, and the components are fixed on the carrier plate through pins and bolts, so that the electric function test and laser lettering functions of the data line are embodied.
Further, the mechanism module is still including linear guide, business turn over cylinder, big bottom plate, tray module and lighting truss, linear guide sets up on big bottom plate, the business turn over cylinder sets up the below of tray module, the data line module passes through the pin to be fixed on the tray module, lighting needle piece module passes through lighting truss fixes on the big bottom plate, typeC needle piece module sets up big bottom plate with between the tray module.
According to the scheme, the linear guide rail is arranged on the large bottom plate, the tray module is arranged on the linear guide rail, the air inlet and outlet cylinder is arranged below the tray module, and the data wire carrier module is positioned on the tray module through the pins, so that front and back feeding of the data wire carrier module is realized, the Type C interface and the lighting interface respectively enter the Type C needle block module and the lighting needle block module, the lighting needle block module is fixed on the large bottom plate through the lighting truss, and when a product welding pad in the data wire carrier module enters the corresponding needle block module, the two needle block modules are pushed by the air cylinders on the respective modules to respectively enable probes in the modules to be contacted with the welding pad at the Type C interface and the lighting interface, and thus, the electrical test of the data wire is realized.
Further, the electric control module comprises a linear switch, a switching power supply, an electromagnetic valve, a pressure regulating valve and a plurality of circuit boards, wherein the switching power supply and the linear switch are all arranged on the same side in the electric control module, the circuit boards are arranged in the middle of the electric control module, and the electromagnetic valve, the pressure regulating valve and the circuit boards are all electrically connected with the linear switch.
As can be seen from the above, in the present invention, a linear switch is used to control the circuit switch, a switching power supply supplies current to the circuit, and solenoid valves and pressure regulating valves are used to control the automated base elements of the fluid.
Further, the truss module comprises a plurality of aluminum profiles, a plurality of casters and a plurality of corner brackets.
According to the scheme, the caster facilitates movement of the device, and the corner bracket is used for fixing components of the device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a data line carrier module;
FIG. 3 is a schematic diagram of a mechanism module;
FIG. 4 is a schematic structural view of a TypeC needle block module;
FIG. 5 is a schematic diagram of an electronic control module;
Fig. 6 is a schematic structural diagram of truss modules.
Detailed Description
As shown in fig. 1 to 6, the specific embodiments of the present invention are: the invention comprises a truss module 1, a data line carrier plate module 2, a mechanism module 3 and an electric control module 4 which are arranged on the truss module 1, wherein the mechanism module 3 comprises a typeC needle block module 31 and a lighting needle block module 32, the data line carrier plate 23 is arranged on the mechanism module 3, the electric control module 4 is arranged on the inner side of the truss module 1, the data line carrier plate module 2 and the mechanism module 3 are electrically connected with the electric control module 4, a typeC interface of a data line and a lighting interface of the data line are inserted into the input end of the data line carrier plate module 2, and the typeC needle block module 31 and the lighting needle block module 32 are used for testing the data line. The invention relates to a test device for accurately positioning by adopting a probe, in particular to a function test device for a data line. The interfaces at two ends of the data line are respectively connected with the electronic test assembly and the pin block module, and signals are transmitted to external test equipment so as to test the functions and the electrical characteristics of the data line. The testing process is realized through the probe, and the appearance part in direct contact with the product adopts the round-head probe, so that the damage to the butt welding pad in the contact process of the probe and the data line is avoided, and the abrasion to the butt welding pad is greatly reduced in comparison with the plugging testing mode.
In this embodiment, the data line carrier module 2 includes a circuit board clamping group 21, a TypeC pushing block 22, a line carrier 23, a cover plate 24, a wire groove 25, a lighting pushing block 26, a lighting fixing module 27 and a carrier plate 28, where the TypeC pushing block 22 and the circuit board clamping group 21 are disposed at one end of the carrier plate 28, the lighting pushing block 26 and the lighting fixing module 27 are disposed at the other end of the carrier plate 28, the circuit board clamping group 21 is connected with a data line signal, the TypeC pushing block 22 and the lighting pushing block 26 are matched with the data line, the line carrier plate 23 is disposed on the top surface of the carrier plate 28, the wire groove 25 is disposed on the carrier plate 28, and the cover plate 24 is movably connected with the carrier plate 28. The data line TypeC interface is inserted into the circuit board clamping set 21, and the circuit board clamping set 21 is connected with the PCB circuit board 45, and signals are transmitted out through the welding pads on the circuit board clamping set. The TypeC pushing block 22 is used for pushing and fixing the wire rod, the data wire part which is close to the TypeC interface is placed in the wire carrier plate 23 and is used for fixing the wire rod by covering the cover plate 24, the data wire part is used for laser carving requirements, the accuracy of laser carving of the wire rod is guaranteed through size control, the wire rod can be wound and placed in the wire rod groove 25 due to the fact that the wire rod is long, the wire rod groove 25 adopts a hollowed-out design, the weight of the whole module is reduced, the wire rod is prevented from falling out of the module, and the other lighting interface of the data wire is fixed in the lighting fixing module 27 through the lighting pushing block 26. The lighting interface is provided with a welding pad, and the components are positioned and fixed on the carrier plate 28 through pins and bolts, so that the electric function test and laser lettering functions of the data line are embodied.
In this embodiment, the mechanism module 3 further includes a linear guide 36, an in-out cylinder 37, a large bottom plate 33, a tray module 34 and a lighting truss 35, the linear guide 36 is disposed on the large bottom plate 33, the in-out cylinder 37 is disposed below the tray module 34, the data line carrier module 2 is fixed on the tray module 34 through a pin, the lighting needle module 32 is fixed on the large bottom plate 33 through the lighting truss 35, and the typeC needle module 31 is disposed between the large bottom plate 33 and the tray module 34. The large bottom plate 33 is provided with the linear guide rail 36, the tray module 34 is arranged on the linear guide rail 36, the air inlet and outlet cylinder 37 is arranged below the tray module 34, the data line carrier module 2 is positioned on the tray module 34 through pins, so that front and back feeding of the data line carrier module 2 is realized, a Type C interface and a lighting interface respectively enter the positions of the Type C needle block module and the lighting needle block module 32, the lighting needle block module 32 is fixed on the large bottom plate 33 through the lighting truss 35, and when a product welding pad in the data line carrier module 2 enters the corresponding needle block module, the two needle block modules are pushed by the air cylinders on the respective modules to respectively enable probes in the modules to be contacted with the welding pad at the Type C interface and the lighting interface, so that electric testing of the data line is realized.
In this embodiment, the electric control module 4 includes a linear switch 41, a switching power supply 42, an electromagnetic valve 43, a pressure regulating valve 44, and a plurality of circuit boards 45, where the switching power supply 42 and the linear switch 41 are all disposed on the same side inside the electric control module 4, and the plurality of circuit boards 45 are disposed in the middle of the electric control module 4, and the electromagnetic valve 43, the pressure regulating valve 44, and the circuit boards 45 are all electrically connected with the linear switch 41. The linear switch 41 is used to control the circuit switch, the switching power supply 42 supplies current to the circuit, and the solenoid valve 43 and the pressure regulating valve 44 are used to control the automated basic elements of the fluid.
In this embodiment, the truss module 1 includes a plurality of aluminum profiles 11, a plurality of casters 12, and a plurality of corner brackets 13. The caster 12 facilitates the movement of the invention, and the corner bracket 13 is used for fixing components in the invention.
The invention is applied to the technical field of data line test platforms.
While the embodiments of this invention have been described in terms of practical aspects, they are not to be construed as limiting the meaning of this invention, and modifications to the embodiments and combinations with other aspects thereof will be apparent to those skilled in the art from this description.
Claims (4)
1. The utility model provides a data line function test platform, including truss module (1), its characterized in that: the utility model discloses a data line carrier plate module (2), mechanism module (3) and automatically controlled module (4) that it still includes setting up truss module (1), mechanism module (3) are including typeC needle block module (31) and lighting needle block module (32), the data line carrier plate sets up on mechanism module (3), automatically controlled module (4) set up truss module (1) inboard, data line carrier plate module (2) with mechanism module (3) all with automatically controlled module (4) electricity is connected, and when the typeC interface of data line and the lighting interface of data line all inserts the input of data line carrier plate module (2), typeC needle block module (31) with lighting needle block module (32) all are tested the data line, data line carrier plate module (2) are including circuit board clamp group (21), typeC push block (22), wire carrier plate (23), wire carrier plate (24), wire carrier plate (26) are in the fixed point carrier plate (28) of the other end (27) are in typeC (21), wire carrier plate (28) are fixed to be in the fixed point carrier plate (28), the utility model discloses a data line, including typeC ejector pad, support plate (28), wire rod groove (25), apron (24), support plate (28), typeC ejector pad (22) and lighting ejector pad (26) all with data line looks adaptation, line support plate (23) set up on the top surface of support plate (28), wire rod groove (25) set up on support plate (28), apron (24) with support plate (28) swing joint.
2. The data line functional test platform of claim 1, wherein: the mechanism module (3) further comprises a linear guide rail (36), an in-out cylinder (37), a large bottom plate (33), a tray module (34) and a lighting truss (35), wherein the linear guide rail (36) is arranged on the large bottom plate (33), the in-out cylinder (37) is arranged below the tray module (34), the data line carrier module (2) is fixed on the tray module (34) through pins, the lighting needle module (32) is fixed on the large bottom plate (33) through the lighting truss (35), and the TypeC needle module (31) is arranged between the large bottom plate (33) and the tray module (34).
3. The data line functional test platform of claim 1, wherein: the electric control module (4) comprises a linear switch (41), a switching power supply (42), an electromagnetic valve (43), a pressure regulating valve (44) and a plurality of circuit boards (45), wherein the switching power supply (42) and the linear switch (41) are all arranged on the same side inside the electric control module (4), the circuit boards (45) are arranged in the middle of the electric control module (4), and the electromagnetic valve (43), the pressure regulating valve (44) and the circuit boards (45) are all electrically connected with the linear switch (41).
4. The data line functional test platform of claim 1, wherein: the truss module (1) comprises a plurality of aluminum profiles (11), a plurality of casters (12) and a plurality of corner brackets (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423019.1A CN109270309B (en) | 2018-11-27 | 2018-11-27 | Data line function test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423019.1A CN109270309B (en) | 2018-11-27 | 2018-11-27 | Data line function test platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109270309A CN109270309A (en) | 2019-01-25 |
| CN109270309B true CN109270309B (en) | 2024-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811423019.1A Active CN109270309B (en) | 2018-11-27 | 2018-11-27 | Data line function test platform |
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| Country | Link |
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| CN (1) | CN109270309B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975650A (en) * | 2019-04-30 | 2019-07-05 | 珠海市运泰利自动化设备有限公司 | A kind of TypeC connector connecting plate multiple channel test platform |
| CN110988404B (en) * | 2019-11-20 | 2022-12-06 | 阜阳美连德电子科技有限公司 | Be used for data line to detect high-efficient clamping device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331539A (en) * | 2011-09-16 | 2012-01-25 | 苏州天浩汽车部件有限公司 | Wiring harness tester |
| KR101355531B1 (en) * | 2012-12-11 | 2014-01-27 | 양 전자시스템 주식회사 | Rotation apparatus for head unit of lcd inspection equipment |
| CN104319564A (en) * | 2014-11-10 | 2015-01-28 | 安福县海能实业股份有限公司 | Lightning charging data line capable of displaying charging state |
| CN204332061U (en) * | 2015-01-23 | 2015-05-13 | 国家电网公司 | A kind of carrier system electric power acquisition equipment and carrier test equipment thereof |
| CN205103328U (en) * | 2015-10-16 | 2016-03-23 | 上海斐讯数据通信技术有限公司 | Automatic testing arrangement of insulation of data line |
| CN205353250U (en) * | 2016-01-12 | 2016-06-29 | 东莞市凯昶德电子科技股份有限公司 | Apple data line tester |
| CN106441806A (en) * | 2016-08-31 | 2017-02-22 | 中国人民解放军国防科学技术大学 | Semiconductor laser degradation testing and service life prediction experimental platform |
| CN207742269U (en) * | 2017-12-18 | 2018-08-17 | 力瑞信（深圳）科技有限公司 | A kind of data line test machine |
| CN108548981A (en) * | 2018-03-07 | 2018-09-18 | 柏吉成智能科技（深圳）有限公司 | A kind of data line connector tester |
| CN209215435U (en) * | 2018-11-27 | 2019-08-06 | 珠海市运泰利自动化设备有限公司 | A kind of data line functional test platform |
-
2018
- 2018-11-27 CN CN201811423019.1A patent/CN109270309B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331539A (en) * | 2011-09-16 | 2012-01-25 | 苏州天浩汽车部件有限公司 | Wiring harness tester |
| KR101355531B1 (en) * | 2012-12-11 | 2014-01-27 | 양 전자시스템 주식회사 | Rotation apparatus for head unit of lcd inspection equipment |
| CN104319564A (en) * | 2014-11-10 | 2015-01-28 | 安福县海能实业股份有限公司 | Lightning charging data line capable of displaying charging state |
| CN204332061U (en) * | 2015-01-23 | 2015-05-13 | 国家电网公司 | A kind of carrier system electric power acquisition equipment and carrier test equipment thereof |
| CN205103328U (en) * | 2015-10-16 | 2016-03-23 | 上海斐讯数据通信技术有限公司 | Automatic testing arrangement of insulation of data line |
| CN205353250U (en) * | 2016-01-12 | 2016-06-29 | 东莞市凯昶德电子科技股份有限公司 | Apple data line tester |
| CN106441806A (en) * | 2016-08-31 | 2017-02-22 | 中国人民解放军国防科学技术大学 | Semiconductor laser degradation testing and service life prediction experimental platform |
| CN207742269U (en) * | 2017-12-18 | 2018-08-17 | 力瑞信（深圳）科技有限公司 | A kind of data line test machine |
| CN108548981A (en) * | 2018-03-07 | 2018-09-18 | 柏吉成智能科技（深圳）有限公司 | A kind of data line connector tester |
| CN209215435U (en) * | 2018-11-27 | 2019-08-06 | 珠海市运泰利自动化设备有限公司 | A kind of data line functional test platform |
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| CN109270309A (en) | 2019-01-25 |
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