TYPE C module detection equipment and detection method

Abstract

The present invention discloses a TYPE C module detection device and a detection method thereof, comprising a frame, a fixed fixture arranged on the frame, a first detection device and a second detection device, wherein the first detection device is arranged on one side of the fixed fixture, and the second detection device is arranged above the fixed fixture; the fixed fixture comprises a base and a fixed platform arranged on the base, and the fixed platform can place multiple TYPE C modules; the first detection device has a first fixed seat, in which multiple test pieces are fixed, and the second detection device has a second fixed seat, in which multiple groups of test needles are fixed, and each group of test needles, each TYPE C module and each test piece can be connected to form a test loop. Its structure is reasonably arranged, and effectively solves the problems that the previous TYPE C module detection equipment cannot detect the existence of cold soldering of the pins, the TYPE C module uses the mother seat as the test piece, resulting in high detection cost, and the inability to realize the simultaneous completion of the test of multiple TYPE C modules.

Description

Technical Field

[0001] The present invention relates to the field of detection equipment, and in particular to a TYPE C module detection equipment and a detection method thereof. Background Art

[0002] With the continuous development of electronic technology, TYPE C modules, as a medium product for transmitting signals, are increasingly widely used. Whether it is equipment used in industrial production or mobile phones, computers, MP3s, etc. that people often use, TYPE C modules are indispensable as an important medium element. However, for TYPE C module products with small components and difficult testing, they rely heavily on traditional manual operations, which are not only inefficient, labor-intensive, and costly; the quality of manual inspection is unstable, resulting in great waste.

[0003] In response to this situation, many devices that can realize automatic detection of TYPE C modules have emerged. However, these devices have the following shortcomings: 1. The existing detection equipment cannot detect the existence of poor solder joints and other defects in the pins. 2. The existing TYPE C module detection equipment uses the mother socket as the test piece. 3. The existing TYPE C module detection equipment can only detect specific TYPE C modules, and different TYPE C modules cannot share the same detection equipment. 4. The existing TYPE C module detection equipment is tested one by one, which shows that the detection speed is slow and the efficiency is not high. In view of this, it is necessary to improve the existing TYPE C module pin detection device for TYPE C module detection installation. Summary of the invention

[0004] In view of this, the present invention aims to solve the deficiencies in the prior art, and its main purpose is to provide a TYPE C module detection device and a detection method thereof, which have a reasonable structural arrangement and effectively solve the problems that the previous TYPE C module detection equipment cannot detect the existence of cold solder joints in the pins, the TYPE C module uses the female socket as a test piece resulting in high detection costs and the inability to complete the testing of multiple TYPE C modules at the same time.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A TYPE C module detection device comprises a frame, a fixed fixture arranged on the frame, a first detection device and a second detection device, wherein the first detection device is arranged on one side of the fixed fixture, and the second detection device is arranged above the fixed fixture; the fixed fixture comprises a base and a fixed platform arranged on the base, and the fixed platform can hold multiple TYPE C modules; the plug interfaces of the multiple TYPE C modules face one side of the first detection device; the first detection device comprises a first fixed seat, in which multiple test pieces are fixed, and the multiple test pieces correspond to the plug interfaces of the multiple TYPE C modules one by one; the second detection device comprises a second fixed seat, in which multiple groups of test needles are fixed, and the multiple groups of test needles correspond to the PCB boards of the multiple TYPE C modules one by one; the test piece can be inserted into the socket of the TYPE C module by moving the first fixed seat, and the multiple groups of test needles can be pressed down onto the PCB board of the TYPE C module by moving the second fixed seat, and each group of test needles, each TYPE C module and each test piece can be connected to form a test loop.

[0007] As a preferred solution: a placing table for placing TYPE C modules is provided on the left and right sides of the upper surface of the fixing table, a positioning part for positioning the TYPE C module is provided in the middle, and a positioning pin is provided on the positioning part; multiple TYPE C modules have a PCB process edge when not separated, and the PCB process edge has a positioning hole, the TYPE C module is placed on the placing table, and the positioning hole is inserted into the positioning pin for positioning.

[0008] As a preferred solution: a mounting column is provided at the bottom of the fixing platform, and a mounting hole is provided on the base; an adjusting nut is provided on one side of the mounting hole, and the adjusting nut extends into the mounting hole; the mounting column is inserted into the mounting hole, and the mounting platform can be locked or loosened by the adjusting nut provided on one side.

[0009] As a preferred solution: the first detection device is a mirror-image arrangement of two left and right first detection devices, and the fixed fixture is located between the two left and right first detection devices; the plug-in interface of the TYPE C module placed on the left placement table faces the first detection device on the left, and the plug-in interface of the TYPE C module placed on the right placement table faces the first detection device on the right.

[0010] As a preferred solution: the frame is provided with a first slide rail, the first fixed seat is provided with a first slider at the bottom and a first moving rod at one side; the first slider of the first fixed seat is arranged on the first slide rail and moves left and right by moving the first moving rod.

[0011] As a preferred solution: a support frame is provided at the rear of the rack, and a second slide rail and a second moving rod are provided on the support frame. A second slider is provided at the rear of the second fixed seat. The second fixed seat is provided on the second slide rail through the second slider. The second moving rod is connected to the second fixed seat and can be moved up and down by moving the second moving rod.

[0012] As a preferred solution: a plurality of groups of pin holes are evenly distributed on the second fixing seat, and each group of test pins is fixedly installed by being inserted into each group of pin holes; each group of test pins is replaceably fixed in the pin holes.

[0013] As a preferred solution: the plurality of test pieces are integrally inlaid with a circuit board, and a plurality of pin connectors are evenly arranged on the circuit board, and each pin connector is arranged behind each test piece.

[0014] As a preferred solution: the circuit board is provided with a plurality of fixing holes, the first fixing seat is provided with a plurality of fixing protrusions, the circuit board is inserted into the fixing protrusions through the fixing holes for detachable fixing connection, and a plurality of test pieces are located on one side of the fixing seat.

[0015] A detection method for a TYPE C module detection device, based on the TYPE C module detection device of claim 1 to complete the detection of the TYPE C module, the detection method comprising:

[0016] Insert the process edge of a PCB with multiple TYPE C modules into the positioning pins of a placement table through positioning holes for positioning, and the multiple TYPE C modules are placed one by one on the placement table; then a first detection device with multiple test pieces inserts the test pieces into the plug-in interfaces of the TYPE C modules, and a second detection device with multiple groups of test needles presses the multiple groups of test needles down into the PCB board of the TYPE C modules; a test loop is formed between the test needles, the TYPE C modules and the test pieces to detect the TYPE C modules.

[0017] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that: through the flexible setting of the fixed fixture, the first detection device and the second detection device, multiple TYPE C modules are placed on the fixed fixture, the first detection device arranged on one side of the fixed fixture has multiple test pieces and the second detection device arranged above the fixed fixture has multiple groups of test needles, each group of test needles, each TYPE C module and each test piece can be connected to form a test loop; the test loop can effectively detect whether there are problems such as cold soldering in the TYPE C module, and the test piece replaces the previous mother seat test piece, making it very convenient to process and replace; and multiple TYPE C modules can be tested at one time by inserting the test piece and contacting the test needle, which is faster than the test method of testing only one at a time. In addition, the fixed fixture can adjust the height, and the test needle can be replaced to meet the detection requirements of different TYPE C modules in response to the different PCB board layouts of different TYPE C modules.

[0018] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of a preferred embodiment of the present invention.

[0020] Figure 2 yes Figure 1 Enlarged view of point A in .

[0021] Figure 3 It is a schematic diagram of the decomposition of the fixing fixture structure of a preferred embodiment of the present invention.

[0022] Figure 4 It is a schematic diagram of the structural decomposition of the first detection device of the preferred embodiment of the present invention.

[0023] Figure 5 It is a schematic diagram of the structural decomposition of the second detection device of the preferred embodiment of the present invention.

[0024] Description of the accompanying drawings:

[0025] 10. Rack 11. First slide rail

[0026] 12. Support frame 13. Second slide rail

[0027] 14. Second moving rod 20. Fixing fixture

[0028] 21. Base 211. Mounting hole

[0029] 212, adjusting nut 22, fixing platform

[0030] 221. Placement table 222. Positioning unit

[0031] 2221, positioning pin 223, mounting column

[0032] 30. First detection device 31. First fixing seat

[0033] 311, first sliding block 312, first moving rod

[0034] 313, fixed protrusion 32, test piece

[0035] 321, circuit board 3211, fixing hole

[0036] 322. Pin connector 40. Second detection device

[0037] 41. Second fixing seat 411. Pin hole

[0038] 412, second slider 42, test needle

[0039] 50. TYPE C module 51. PCB process edge

[0040] 511. Positioning hole. DETAILED DESCRIPTION

[0041] Please refer to Figures 1 to 5 As shown, it shows the specific structure of the preferred embodiment of the present invention, which is a TYPE C module detection device and a detection method thereof that can detect multiple TYPE C modules at one time. The detection device includes a frame 10, a fixing fixture 20 arranged on the frame 10, a first detection device 30 and a second detection device 40.

[0042] Wherein: the fixing fixture 20 includes a base 21 and a fixing platform 22 arranged on the base 21, the fixing platform 22 can place multiple TYPE C modules 50, and the plug-in interfaces of the multiple TYPE C modules 50 face one side of the first detection device 30; in this embodiment, the upper surface of the fixing platform 22 is provided with a placement platform 221 for placing the TYPE C module 50 on the left and right sides, and a positioning portion 222 for positioning the TYPE C module 50 is provided in the middle, and a positioning pin 2221 is provided on the positioning portion 222; multiple TYPE C modules 50 have a PCB process edge 51 when not divided into boards, and the PCB process edge 51 has a positioning hole 511, the TYPE C module 50 is placed on the placement platform 221, and the positioning hole 511 is inserted into the positioning pin 2221 for positioning; the multiple TYPE C modules 50 can be positioned and fixed very conveniently by the provided positioning pin 2221. More specifically, a mounting column 223 is provided at the bottom of the fixing platform 22, and a mounting hole 211 is provided on the base 21; an adjusting nut 212 is provided on one side of the mounting hole 211, and the adjusting nut 212 extends into the mounting hole 211; the mounting column 223 is inserted into the mounting hole 211, and the mounting platform can be locked or loosened by the adjusting nut 212 provided on one side. By adopting this structural setting, the fixing fixture 20 can adjust the height of the fixing platform 22 up and down to meet the product testing of different TYPE C modules; thereby making the fixing fixture 20 more widely used.

[0043] The first detection device 30 is arranged on one side of the fixed fixture 20, and the first detection device 30 has a first fixed seat 31, in which a plurality of test pieces 32 are fixed, and the plurality of test pieces 32 correspond to the plug-in ports of the plurality of TYPE C modules 50 one by one. In this embodiment, the first detection device 30 is a mirror-image arrangement of two left and right first detection devices 30, and the fixed fixture 20 is located between the left and right first detection devices 30; the plug-in port of the TYPE C module 50 placed on the left side placement table 221 faces the first detection device 30 on the left side, and the plug-in port of the TYPE C module 50 placed on the right side placement table 221 faces the first detection device 30 on the right side. Specifically, the plurality of test pieces 32 are integrally inlaid with a circuit board 321, and the integrally inlaid structure can keep the plurality of test pieces 32 consistent, making the test more reliable. The circuit board 321 is evenly provided with a plurality of pin connectors 322, and each pin connector 322 is arranged behind each test piece 32. The circuit board 321 is provided with a plurality of fixing holes 3211, and the first fixing seat 31 is provided with a plurality of fixing protrusions 313. The circuit board 321 is inserted into the fixing protrusions 313 through the fixing holes 3211 and can be detachably fixedly connected. A plurality of test pieces 32 are located on one side of the fixing seat. Because the components of the TYPE C module test have a life span, they will generally fail after 5,000 tests; therefore, it is more convenient to replace the TYPE C module mother seat as the test component with the test piece 32; and the test piece 32 is easy to process, and the cost is lower than that of using the TYPE C module mother seat.

[0044] The second detection device 40 is arranged above the fixing fixture 20. The second detection device 40 has a second fixing seat 41. The second fixing seat 41 is fixed with multiple groups of test pins 42. The multiple groups of test pins 42 correspond to the PCB boards of multiple TYPE C modules one by one. Multiple groups of pin holes 411 are evenly arranged on the second fixing seat 41. Each group of test pins 42 is fixed and installed by inserting into each group of pin holes 411. In more detail, each group of test pins 42 is replaceably fixed in the pin holes 411. When different TYPE C modules need to be tested, it can be easily achieved by replacing the test pins 42; compared with the previous equipment that can only test a specific TYPE C module, it is more widely used. In this embodiment, the test piece 32 can be inserted into the socket of the TYPE C module 50 by moving the first fixing seat 31, and the multiple groups of test needles 42 can be pressed down onto the PCB board of the TYPE C module 50 by moving the second fixing seat 41. Each group of test needles 42, each TYPE C module and each test piece 32 can be connected to form a test loop. The function of the test loop is to detect whether the pin has a poor solder joint or other bad phenomena.

[0045] In more detail, the frame 10 is provided with a first slide rail 11, the first fixed seat 31 is provided with a first slider 311 at the bottom and a first moving rod 312 at one side; the first slider 311 of the first fixed seat 31 is provided on the first slide rail 11 and can move left and right by moving the first moving rod 312. A support frame 12 is provided at the rear of the frame 10, and a second slide rail 13 and a second moving rod 14 are provided on the support frame 12. A second slider 412 is provided at the rear of the second fixed seat 41, and the second fixed seat 41 is provided on the second slide rail 13 through the second slider 412. The second moving rod 14 is connected to the second fixed seat 41 and can move up and down by moving the second moving rod 14. By arranging the first detection device 30 and the second detection device 40 on the slide rail, the slide rail mechanism is used to achieve high insertion accuracy and less likely to damage the TYPE C module to be tested.

[0046] The detection method includes: inserting a PCB process edge 51 having multiple TYPE C modules 50 into a positioning pin 2221 of a placement table 221 through a positioning hole 511 for positioning, and the multiple TYPE C modules 50 are placed one by one on the placement table 221; then a first detection device 30 provided with multiple test pieces 32 inserts the test pieces 32 into the plug-in interface of the TYPE C module 50, and a second detection device 40 provided with multiple groups of test needles 42 presses the multiple groups of test needles 42 down into the PCB board of the TYPE C module 50; a test loop is formed between the test needles 42, the TYPE C module 50 and the test pieces 32 to detect the TYPE C module 50.

[0047] The design focus of the present invention is: through the flexible setting of the fixed fixture 20, the first detection device 30 and the second detection device 40, multiple TYPE C modules are placed on the fixed fixture 20, the first detection device 30 arranged on one side of the fixed fixture 20 has multiple test pieces 32 and the second detection device 40 arranged above the fixed fixture 20 has multiple groups of test needles 42, each group of test needles 42, each TYPE C module and each test piece 32 can be connected to form a test loop; the test loop can effectively detect whether there are problems such as cold soldering in the TYPE C module 50, and the test piece 32 replaces the previous mother seat test piece, making it very convenient to process and replace; and multiple TYPE C modules 50 can be inserted through the test piece 32 and the test needle 42 contact to complete the test at one time, compared with the test method of testing only one at a time, the test speed is faster. In addition, the fixed fixture 20 can adjust the height, and the test needle 42 can be replaced to meet the detection requirements of different TYPE C modules in response to the different PCB board layouts of different TYPE C modules.

[0048] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A TYPE C module detection device, characterized in that: The invention comprises a frame, a fixed fixture arranged on the frame, a first detection device and a second detection device, wherein the first detection device is arranged on one side of the fixed fixture, and the second detection device is arranged above the fixed fixture; the fixed fixture comprises a base and a fixed platform arranged on the base, and the fixed platform can hold multiple TYPE C modules; The plug-in interfaces of the multiple TYPE C modules face one side of the first detection device; the first detection device has a first fixing seat, in which a plurality of test pieces are fixed, and the plurality of test pieces correspond one-to-one with the plug-in interfaces of the multiple TYPE C modules; the second detection device has a second fixing seat, in which a plurality of groups of test pins are fixed, and the plurality of groups of test pins correspond one-to-one with the PCB boards of the multiple TYPE C modules; the test pieces can be inserted into the sockets of the TYPE C modules by moving the first fixing seat, and the plurality of groups of test pins can be pressed down onto the PCB board of the TYPE C modules by moving the second fixing seat, and each group of test pins, each TYPE C module and each test piece can be connected to form a test loop; The upper surface of the fixing table is provided with a placing table for placing the TYPE C module on the left and right sides, and a positioning part for positioning the TYPE C module is provided in the middle, and a positioning pin is provided on the positioning part; when the TYPE C modules are not separated, they have a PCB process edge, and the PCB process edge has a positioning hole, and the TYPE C module is placed on the placing table, and the positioning hole is inserted into the positioning pin for positioning; The first detection device is a mirror-image arrangement of two left and right first detection devices, and the fixed fixture is located between the left and right first detection devices; The plug-in interface of the TYPE C module placed on the left side of the placement table faces the first detection device on the left side, and the plug-in interface of the TYPE C module placed on the right side of the placement table faces the first detection device on the right side; The plurality of test pieces are integrally inlaid with a circuit board, and the circuit board is evenly provided with a plurality of pin connectors, each of which is arranged behind each test piece; The circuit board is provided with a plurality of fixing holes, the first fixing seat is provided with a plurality of fixing protrusions, the circuit board is inserted into the fixing protrusions through the fixing holes for detachable fixing connection, and a plurality of test pieces are located on one side of the fixing seat.

2. A TYPE C module detection device according to claim 1, characterized in that: A mounting column is provided at the bottom of the fixing platform, and a mounting hole is provided on the base; an adjusting nut is provided on one side of the mounting hole, and the adjusting nut extends into the mounting hole; the mounting column is inserted into the mounting hole, and the mounting platform can be locked or loosened by the adjusting nut provided on one side.

3. A TYPE C module detection device according to claim 1, characterized in that: The frame is provided with a first slide rail, the bottom of the first fixed seat is provided with a first slider, and one side is provided with a first moving rod; the first slider of the first fixed seat is arranged on the first slide rail and moves left and right by toggling the first moving rod.

4. A TYPE C module detection device according to claim 1, characterized in that: A support frame is provided at the rear of the frame, on which a second slide rail and a second moving rod are provided, a second slider is provided at the rear of the second fixed seat, the second fixed seat is provided on the second slide rail through the second slider, and the second moving rod is connected to the second fixed seat and can be moved up and down by moving the second moving rod.

5. A TYPE C module detection device according to claim 1, characterized in that: The second fixing seat is evenly provided with a plurality of groups of pin holes, and each group of test pins is fixedly installed by being inserted into each group of pin holes; each group of test pins is replaceably fixed in the pin holes.

6. A detection method for TYPE C module detection equipment, characterized in that: Based on the TYPE C module detection device described in claim 1, the detection method of the TYPE C module is completed, and the detection method includes: Insert the process edge of a PCB with multiple TYPE C modules into the positioning pins of a placement table through the positioning holes for positioning, and the multiple TYPE C modules are placed one by one on the placement table; then a first detection device with multiple test pieces inserts the test pieces into the plug-in interfaces of the TYPE C modules, and a second detection device with multiple groups of test needles presses the multiple groups of test needles down into the PCB board of the TYPE C modules; a test loop is formed between the test needles, the TYPE C modules and the test pieces to detect the TYPE C modules.

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