A mainboard automatic detection device

Abstract

The utility model relates to a kind of mainboard automation detection device, belong to communication detection device technical field, and include: upper shell cover, lower shell cover and test mainboard, first threaded connector is equipped in upper shell cover, and first threaded connector is provided with through-hole;Second threaded connector is equipped in lower shell cover, and second threaded connector is provided with through-hole;Test mainboard is located in the inside of upper shell cover and lower shell cover, and the corner of test mainboard is equipped with perforation, and test mainboard is clamped between upper shell cover and lower shell cover;The beneficial effects of the utility model: screw is passed through first threaded connector in the inside of upper shell cover, perforation and second threaded connector in the inside of lower shell cover from the outside of upper shell cover cover, so that test mainboard is clamped between upper shell cover and lower shell cover, and test mainboard is fixed in the inside of upper shell cover and lower shell cover;The beneficial effects of the utility model: avoid test mainboard loose inside upper shell cover and lower shell cover.

Description

Technical Field

[0001] This utility model belongs to the technical field of communication testing devices, and specifically relates to an automated motherboard testing device. Background Technology

[0002] While general-purpose testing instruments on the market have certain interface testing and functional verification capabilities, they are often not directly compatible with different products due to differences in interface layout, power supply methods, and functional module combinations. Additional adapter cables or manual intervention are required, which means that the internal components of the testing instrument need to be disassembled before testing can be performed, resulting in loosening of the internal components.

[0003] For certain specialized products, their interfaces and functional characteristics are unique, but existing testing equipment cannot directly cover all functional characteristics, resulting in low testing efficiency, excessive manual operation, incomplete test coverage, lack of verification for some key functions, and lack of automatic binding and traceability of test results with products. Utility Model Content

[0004] This utility model provides an automated motherboard testing device to solve the technical problem of looseness inside the testing instrument in the prior art. It realizes that the test motherboard is fixed inside the upper and lower outer shell covers, and the test motherboard is fixed between the upper and lower outer shell covers, thus avoiding loosening of the test motherboard inside the upper and lower outer shell covers.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] An automated motherboard testing device includes:

[0007] The upper outer cover has a first threaded connector inside, and the first threaded connector has a through hole inside.

[0008] The lower outer casing has a second threaded connector inside, and the second threaded connector has a through hole inside.

[0009] The test motherboard is located inside the upper and lower outer shell covers. The test motherboard has perforations at its corners and is clamped between the upper and lower outer shell covers.

[0010] The first threaded connector has an internal thread in its through hole, and the second threaded connector has an internal thread in its through hole. The first threaded connector and the second threaded connector are aligned. The screw passes through the first threaded connector, the through hole, and the second threaded connector inside the lower outer cover from the outside of the upper outer cover, so that the test motherboard is clamped between the upper outer cover and the lower outer cover.

[0011] Optionally, the lower outer casing has a positioning post inside for positioning the test motherboard, and the test motherboard has a positioning hole, with the positioning post fitting into the positioning hole.

[0012] Optionally, an opening is provided on the side wall of the upper outer cover, and a stop block is provided inside the upper outer cover to restrict the test motherboard from moving away from the opening. A TYPE-C communication interface is provided at the edge of one end face of the test motherboard, and the TYPE-C communication interface is located between the opening and the stop block on the upper outer cover.

[0013] Optionally, a QR code scanning module is provided between the upper and lower outer shell covers, and the QR code scanning module is detachably fixed between the upper and lower outer shell covers.

[0014] Optionally, the upper outer cover is provided with a first stop bar, and the lower outer cover is provided with a second stop bar. After the upper and lower outer covers are fitted together, a receiving cavity is formed in the first stop bar and the second stop bar. The receiving cavity is used to accommodate the QR code scanning module.

[0015] Optionally, a protrusion is provided on the outer peripheral wall of the lower housing cover and in the direction of the interior of the lower housing cover. The protrusion is used to prevent the QR code scanning module from falling out of the receiving cavity.

[0016] Optionally, a notch is made on the test motherboard, located inside the receiving cavity, and the QR code scanning module contacts the notch.

[0017] Optionally, an adjustment hole is provided on the lower outer cover, and a thread is provided in the adjustment hole. A screw passes through the adjustment hole from the outside of the lower outer cover and abuts against the QR code scanning module. The QR code scanning module is pressed against the upper outer cover, and the QR code scanning module is close to the screw and the upper outer cover.

[0018] Optionally, a PH2.0 pin header socket is provided on the other end of the test motherboard, and a socket opening is provided on the lower casing. The PH2.0 pin header socket is located inside the socket opening.

[0019] Optionally, the test motherboard has a round hole, and the lower outer casing has a connecting post. The connecting post has a through hole with internal threads. A screw is passed through the round hole and the through hole in the connecting post from the end opposite to the PH2.0 pin header socket, so that the test motherboard is positioned on the lower outer casing.

[0020] The beneficial effects of this utility model are:

[0021] 1. The first threaded connector of this utility model has an internal thread in its through hole, and the second threaded connector has an internal thread in its through hole. The first threaded connector and the second threaded connector are aligned. The screw passes through the first threaded connector, the through hole and the second threaded connector inside the upper outer cover from the outside of the upper outer cover, so that the test motherboard is clamped between the upper outer cover and the lower outer cover. This achieves the goal of fixing the test motherboard inside the upper outer cover and the lower outer cover, and the test motherboard is fixed between the upper outer cover and the lower outer cover, thus preventing the test motherboard from loosening inside the upper outer cover and the lower outer cover.

[0022] 2. The lower outer cover of this utility model has a positioning post inside for positioning the test motherboard. The test motherboard has a positioning hole, and the positioning post fits into the positioning hole. The side wall of the upper outer cover has an insertion port. The interior of the upper outer cover has a stop block for restricting the test motherboard from moving away from the insertion port. A TYPE-C communication interface is provided at the edge of one end face of the test motherboard. The TYPE-C communication interface is located between the insertion port and the stop block on the upper outer cover.

[0023] 3. The present invention has a QR code scanning module between the upper outer cover and the lower outer cover. The upper outer cover is provided with a first stop bar, and the lower outer cover is provided with a second stop bar. After the upper outer cover and the lower outer cover are fitted together, a receiving cavity is formed in the first stop bar and the second stop bar. The receiving cavity is used to accommodate the QR code scanning module. A protrusion is provided on the outer peripheral wall of the lower outer cover and in the direction of the interior of the lower outer cover. The protrusion is used to prevent the QR code scanning module from falling out of the receiving cavity.

[0024] 4. The through hole of this utility model has an internal thread. A screw passes through the through hole in the round hole and the connecting post from the end opposite to the PH2.0 pin header socket, so that the test motherboard is positioned on the lower outer cover. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a three-dimensional structural view of the present invention from the main view direction;

[0027] Figure 2 This is a side view of the present invention;

[0028] Figure 3 This is a three-dimensional structural diagram of the present invention from the rear view direction;

[0029] Figure 4 This is a three-dimensional structural view of the present invention after the upper outer shell cover has been removed;

[0030] Figure 5 This is a structural diagram of the internal structure of the upper outer shell cover of this utility model;

[0031] Figure 6 This is a structural diagram of the internal structure of the lower outer shell cover of this utility model;

[0032] Figure 7 This is a three-dimensional view of the front of the test motherboard of this utility model;

[0033] Figure 8 This is a three-dimensional structural diagram of the back of the test motherboard of this utility model.

[0034] Icons: 1-Upper outer casing cover, 2-Lower outer casing cover, 3-Screw, 4-Sealing plate, 5-Test motherboard, 6-QR code scanning module, 11-Scanning interface, 12-Socket, 13-First lamp hole, 14-Second lamp hole, 15-First gear bar, 16-Gear block, 17-Third lamp hole, 18-First threaded connector, 21-Adjustment hole, 22-Second gear bar, 23-Protruding plate, 24-Positioning post, 25-Socket socket, 26-Connecting post, 27-Second threaded connector, 41-Through hole, 50-Notch, 51-TYPE-C communication interface, 52-Round hole, 53-Through hole, 54-PH2.0 pin header socket, 55-Positioning hole, 56-First indicator light, 57-Second indicator light, 58-Third indicator light. Detailed Implementation

[0035] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0036] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0037] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0038] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to welding, bolting, or riveting; they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0039] Example 1

[0040] like Figure 1 and Figure 2 As shown, this embodiment provides an automated motherboard testing device, including: an upper outer cover 1, a lower outer cover 2, and a test motherboard 5 (the test motherboard 5 has LED driver and button control circuitry). The upper outer cover 1 is provided with a first threaded connector 18, and the interior of the first threaded connector 18 has a through hole. The lower outer cover 2 is provided with a second threaded connector 27, and the interior of the second threaded connector 27 has a through hole. The test motherboard 5 is located inside the upper outer cover 1 and the lower outer cover 2, and the corner of the test motherboard 5 is provided with a through hole 53. The test motherboard 5 is clamped between the upper outer cover 1 and the lower outer cover 2.

[0041] The through hole inside the first threaded connector 18 has an internal thread, and the through hole inside the second threaded connector 27 has an internal thread. The first threaded connector 18 and the second threaded connector 27 are aligned. The screw 3 passes through the first threaded connector 18, the through hole 53 and the second threaded connector 27 inside the lower outer shell cover 2 from the outside of the upper outer shell cover 1, so that the test motherboard 5 is clamped between the upper outer shell cover 1 and the lower outer shell cover 2. The test motherboard 5 is fixed inside the upper outer shell cover 1 and the lower outer shell cover 2.

[0042] like Figures 4-6 As shown, the lower outer cover 2 has a positioning post 24 inside for positioning the test motherboard 5. The test motherboard 5 has a positioning hole 55. The positioning post 24 is fitted into the positioning hole 55. The fit between the positioning post 24 and the positioning hole 55 prevents the test motherboard 5 from moving inside the upper outer cover 1 and the lower outer cover 2.

[0043] An insertion port 12 is provided on the side wall of the upper outer casing 1, and a stop block 16 is provided inside the upper outer casing 1 to limit the movement of the test motherboard 5 away from the insertion port 12. Figure 7As shown, a TYPE-C communication interface 51 is provided at the edge of one end face of the test motherboard 5. The TYPE-C communication interface 51 is located between the socket 12 and the stop block 16 on the upper outer cover 1. An external plug passes through the socket 12 and connects to the TYPE-C communication interface 51.

[0044] like Figure 3 As shown, a QR code scanning module 6 is located between the upper outer cover 1 and the lower outer cover 2. The QR code scanning module 6 is detachably fixed between the upper outer cover 1 and the lower outer cover 2. The upper outer cover 1 and the lower outer cover 2 are fitted together to form a scanning interface 11. The QR code scanning module 6 is connected to an external scanner through the scanning interface 11. The QR code scanning module 6 is connected to the test motherboard 5.

[0045] like Figure 5 As shown, the upper outer cover 1 has a first stop bar 15, and the lower outer cover 2 has a second stop bar 22. After the upper outer cover 1 and the lower outer cover 2 are engaged, a receiving cavity a is formed within the first stop bar 15 and the second stop bar 22. The receiving cavity a is used to accommodate the QR code scanning module 6. A protruding plate 23 is provided on the outer peripheral wall of the lower outer cover 2 and facing inwards. The protruding plate 23 is used to prevent the QR code scanning module 6 from falling out of the receiving cavity a. The protruding plate 23 is located within the scanning interface 11. A notch 50 is opened on the test motherboard 5. The notch 50 is located within the receiving cavity a, and the QR code scanning module 6 contacts the notch 50.

[0046] like Figure 6 As shown, an adjustment hole 21 is opened on the lower outer cover 2, and a thread is opened in the adjustment hole 21. The screw passes through the adjustment hole 21 from the outside of the lower outer cover 2 and abuts against the QR code scanning module 6. The QR code scanning module 6 is pressed against the upper outer cover 1, and the QR code scanning module 6 is close to the screw and the upper outer cover 1.

[0047] like Figures 7-8 As shown, the other end face of the test motherboard 5 is provided with a PH2.0 pin header socket 54, and the lower outer casing 2 has a socket opening 25. The PH2.0 pin header socket 54 is located inside the socket opening 25. The test motherboard 5 has a round hole 52, and the lower outer casing 2 has a connecting post 26. The connecting post 26 has a through hole inside, and the through hole has an internal thread. By passing a screw from the end opposite to the PH2.0 pin header socket 54 through the round hole 52 and the through hole in the connecting post 26, the test motherboard 5 is positioned on the lower outer casing 2. The PH2.0 pin header socket 54 in the socket opening 25 is connected to an external device.

[0048] like Figure 3As shown, the lower outer casing 2 has a sealing plate 4 on its outside. The sealing plate 4 has a through hole 41. A screw passes through the through hole 41 from the outside of the lower outer casing 2 and is threaded to the through hole in the connecting post 26, so that the sealing plate 4 seals the socket 25.

[0049] Example 2

[0050] Based on Example 1, such as Figure 5 and Figure 7 As shown, the test motherboard 5 is equipped with a first indicator light 56, a second indicator light 57 and a third indicator light 58. The upper outer cover 1 has a first lamp hole 13, a second lamp hole 14 and a third lamp hole 17. The first indicator light 56, the second indicator light 57 and the third indicator light 58 are located in the first lamp hole 13, the second lamp hole 14 and the third lamp hole 17 respectively.

[0051] Example 3

[0052] Based on Embodiment 1, the present invention is composed of an upper outer shell cover 1 and a lower outer shell cover 2, with a test motherboard 5 installed inside, forming a compact and reasonable spatial layout.

[0053] The test motherboard 5 integrates LED drivers and button control circuitry. It features a TYPE-C communication interface 51, a scanning interface 11 connected to the QR code scanning module 6 (the QR code scanning module 6 is connected to the test motherboard 5 via wiring), and a PH2.0 pin header socket 54 (also an interface). This facilitates interface matching for the test motherboard 5, improves testing efficiency, and enables rapid detection. Additionally, the scanning interface 11 can also serve as a scanning window, allowing the scanning module 6 to perform scanning.

[0054] Each interface has different functional characteristics, and each interface connects to different test equipment, enabling the test equipment to directly cover all functional characteristics, thus improving test efficiency; the test coverage is complete, and the test results are automatically bound to the product for traceability.

[0055] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope described in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An automated motherboard testing device, characterized in that, include: The upper outer shell cover (1) is provided with a first threaded connector (18) inside the upper outer shell cover (1), and the first threaded connector (18) has a through hole inside; The lower outer shell cover (2) is provided with a second threaded connector (27) inside the lower outer shell cover (2), and the second threaded connector (27) has a through hole inside; The test motherboard (5) is located inside the upper outer cover (1) and the lower outer cover (2). The test motherboard (5) has perforations (53) at its corners and is sandwiched between the upper outer cover (1) and the lower outer cover (2). The through hole inside the first threaded connector (18) has an internal thread, and the through hole inside the second threaded connector (27) has an internal thread. The first threaded connector (18) and the second threaded connector (27) are aligned. The screw (3) passes through the first threaded connector (18), the through hole (53) inside the upper outer cover (1) and the second threaded connector (27) inside the lower outer cover (2) from the outside of the upper outer cover (1), so that the test motherboard (5) is clamped between the upper outer cover (1) and the lower outer cover (2).

2. The automated motherboard testing device according to claim 1, characterized in that, The lower outer casing (2) has a positioning post (24) inside for positioning the test motherboard (5). The test motherboard (5) has a positioning hole (55), and the positioning post (24) fits into the positioning hole (55).

3. The automated motherboard testing device according to claim 2, characterized in that, The upper outer cover (1) has an opening (12) on its side wall. The upper outer cover (1) has a stop block (16) inside for restricting the test motherboard (5) from moving away from the opening (12). The test motherboard (5) has a TYPE-C communication interface (51) at the edge of one end face. The TYPE-C communication interface (51) is located between the opening (12) on the upper outer cover (1) and the stop block (16).

4. The automated motherboard testing device according to claim 1, characterized in that, A QR code scanning module (6) is provided between the upper outer cover (1) and the lower outer cover (2), and the QR code scanning module (6) is detachably fixed between the upper outer cover (1) and the lower outer cover (2).

5. The automated motherboard testing device according to claim 4, characterized in that, The upper outer cover (1) is provided with a first stop bar (15), and the lower outer cover (2) is provided with a second stop bar (22). After the upper outer cover (1) and the lower outer cover (2) are fitted together, a receiving cavity (a) is formed in the first stop bar (15) and the second stop bar (22). The receiving cavity (a) is used to accommodate the QR code scanning module (6).

6. The automated motherboard testing device according to claim 5, characterized in that, A protruding plate (23) is provided on the outer peripheral wall of the lower outer casing (2) and in the direction towards the interior of the lower outer casing (2). The protruding plate (23) is used to prevent the QR code scanning module (6) from falling out of the receiving cavity (a).

7. The automated motherboard testing device according to claim 5, characterized in that, The test motherboard (5) has a notch (50) located inside the receiving cavity (a), and the QR code scanning module (6) is in contact with the notch (50).

8. The automated motherboard testing device according to claim 5, characterized in that, An adjustment hole (21) is provided on the lower outer cover (2). The adjustment hole (21) is threaded. A screw passes through the adjustment hole (21) from the outside of the lower outer cover (2) and abuts against the QR code scanning module (6). The QR code scanning module (6) is pressed against the upper outer cover (1) and is located between the screw and the upper outer cover (1).

9. The automated motherboard testing device according to claim 1, characterized in that, The other end face of the test motherboard (5) is provided with a PH2.0 pin header socket (54), and the lower outer shell cover (2) has a socket opening (25), and the PH2.0 pin header socket (54) is located inside the socket opening (25).

10. The automated motherboard testing device according to claim 9, characterized in that, The test motherboard (5) has a round hole (52), and the lower outer shell cover (2) has a connecting post (26). The connecting post (26) has a through hole with an internal thread. A screw passes through the round hole (52) and the through hole (26) from the end opposite to the PH2.0 pin header socket (54) to position the test motherboard (5) on the lower outer shell cover (2).

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