A portable notebook detection platform

Abstract

The application aims to provide a notebook detection platform suitable for small batch notebook detection and convenient to carry. The application comprises a base, a positioning module, a conducting module and two groups of mounting plates. Four legs of the base are provided with supporting legs. The positioning module is detachably connected to one side of the base and is limitedly matched with a notebook interaction piece. The conducting module is rotationally connected to the other side of the base. The conducting module is connected and matched with a notebook mainboard. The conducting module is provided with a plurality of conducting pieces. The conducting pieces are electrically connected with the notebook interaction piece. The two groups of mounting plates are fixedly connected with the positioning module and are rotationally matched with a display. The application is applied to the technical field of notebook detection platform.

Description

Technical Field

[0001] This invention relates to the technical field of laptop testing platforms, and particularly to a portable laptop testing platform. Background Technology

[0002] With the advancement of science and technology and the improvement of living standards, laptops are becoming increasingly widely used. To ensure product performance, various modules of laptops need to be tested before leaving the factory. Testing motherboards in the market requires connecting them to the host and other components via input / output interfaces to complete the test, as these interfaces are small connectors that are easily damaged. Therefore, testing platforms need to integrate universal input / output interfaces to reduce the need for disassembling and reassembling motherboard connectors, thus protecting the motherboard as much as possible during testing.

[0003] Chinese patent CN112589753A discloses a notebook repair and testing platform that includes a base, a carrier plate, a cover plate, and a display plate that are hinged to the base in sequence. The carrier plate has a product limiting groove, and the carrier plate and the cover plate cooperate to limit the motherboard under test. The base is equipped with a power supply, a speaker, an interaction component, and a connection start component. The display, power supply, speaker, interaction component, and connection start component are all electrically connected to the motherboard under test. The connection start component is connected to an interface on the motherboard under test. This solution uses an integrated carrier plate to fix the motherboard and simplifies the testing process and the required components. However, in actual use, the product to be tested is far from the testing platform, and researchers need to move the product to the testing platform for testing, which is quite inconvenient. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a portable laptop testing platform suitable for small-batch laptop testing.

[0005] The technical solution adopted in this invention is as follows: This invention includes a base, a positioning module, a conductive module, and two sets of mounting plates. The base has four supporting feet. The positioning module is detachably connected to one side of the base and engages with the laptop interactive components. The conductive module is rotatably connected to the other side of the base and engages with the laptop motherboard. The conductive module has several conductive elements, all of which are electrically connected to the laptop interactive components. The two sets of mounting plates are fixedly connected to the positioning module and engage with the display.

[0006] Furthermore, the positioning module includes a fixed frame, two sets of mounting blocks, a mounting base, and two sets of limiting fixing blocks. The fixed frame is fixedly connected to the base. Both ends of the mounting base are connected to the fixed frame and fixed to the base. The two sets of mounting blocks are detachably connected to both ends of the fixed frame. The two sets of limiting fixing blocks are fixedly connected to the fixed frame. The two sets of mounting blocks limit the movement of the laptop interactive components in the X and Y axes, and the two sets of limiting fixing blocks limit the movement of the laptop interactive components in the Z axis.

[0007] Furthermore, the mounting block is provided with a plurality of slots, and magnetic components are provided in the plurality of slots.

[0008] Furthermore, the mounting plate is provided with a plurality of positioning holes, and the plurality of positioning holes are fixedly connected to the display.

[0009] Furthermore, the conductive module includes a positioning plate, several pressure blocks, a probe connector, and a cover plate. The positioning plate has rotating shafts on both sides, and the two sets of rotating shafts are rotatably engaged with the base. Several pressure blocks are all disposed on the positioning plate and correspondingly press and position several conductive components. The probe connector is disposed at one end of the positioning plate and is conductively connected to the laptop motherboard. One end of the probe connector is connected to the laptop interactive components. The cover plate is engaged with the positioning plate.

[0010] Furthermore, the cover plate is provided with several sets of engaging components, the positioning plate is provided with several positioning posts, the engaging components include engaging seats and sliding blocks, the engaging seats are fixedly connected to the cover plate, the sliding blocks are slidably connected to the engaging seats, the sliding blocks are provided with elastic elements, the elastic elements are press-fitted with the engaging seats, and one end of the sliding blocks is positioned and fitted with the positioning posts.

[0011] Furthermore, a handle is provided on one side of the base.

[0012] Furthermore, one end of several of the support feet is provided with a protrusion, and the other end of several of the support feet is provided with a reserved groove.

[0013] The beneficial effects of this invention are as follows: Because this invention uses adjustable mounting blocks and limiting fixing blocks to limit and fix the laptop interactive components, it simplifies the overall structure and is compatible with laptop interactive components of different sizes. Installation and disassembly are simple and efficient. The mounting plate is designed with multiple positioning holes of different specifications. During installation, the corresponding positioning hole is selected according to the size of the corresponding display for installation and fixation. The display is connected and fixed by adjustable and quick-installation sliding limiting components. The conductive module is set on the other side of the base and works with the motherboard to simulate the bottom cavity and heat dissipation channel of the laptop host, forming a heat dissipation environment similar to the real machine. At the same time, it balances the weight on both sides. Due to its certain symmetry, the center of gravity is stable when carrying, reducing the burden on the experimenters when transporting. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is another perspective of the structural schematic diagram of the present invention; Figure 3 This is an exploded view of the positioning module of the present invention; Figure 4 This is a schematic diagram of the mounting plate of the present invention; Figure 5 This is an exploded view of the conduction module of the present invention; Figure 6 This is an exploded view of the cover plate of the present invention. Detailed Implementation

[0015] like Figure 1 and Figure 2 As shown, in this embodiment, the present invention includes a base 1, a positioning module 3, a conductive module 4, and two sets of mounting plates 5. The base 1 has four supporting feet 2. The positioning module 3 is detachably connected to one side of the base 1 and engages with the laptop interactive component 8. The conductive module 4 is rotatably connected to the other side of the base 1 and is connected to the laptop motherboard. The conductive module 4 has several conductive elements 6, all of which are electrically connected to the laptop interactive component 8. Both sets of mounting plates 5 are fixedly connected to the positioning module 3 and engage with the display 9. The guide is a flexible flat cable for signal transmission. The base 1 also has a switch assembly for controlling the current switching on and off. The laptop interactive component 8 includes a keyboard, a touchscreen, a battery pack, and a speaker. The experimenter mainly uses the laptop... Interactive component 8 is used to debug and test the motherboard performance and verify the effectiveness of the motherboard's press trigger. The two ends of the support foot 2 are of equal length to avoid direct contact and wear between the component and the placement surface during placement, thus improving its service life. The positioning module 3 is fixed to the laptop interactive component 8 by adjustable mounting block 32 and limiting fixing block 34, which simplifies the overall mechanism and is compatible with laptop interactive components 8 of different sizes. Installation and disassembly are simple and efficient. The mounting plate 5 is designed with multiple positioning holes 51 of different specifications. During installation, the corresponding positioning hole 51 is selected according to the size of the corresponding display 9 for installation and fixation. The conduction module 4 is set on the other side of the base 1 and works with the motherboard to simulate the bottom cavity and heat dissipation channel of the laptop host, forming a heat dissipation environment similar to the real machine. At the same time, it balances the weight on both sides. Due to its certain symmetry, the center of gravity is stable when carried, reducing the burden on the experimenters when carrying it.

[0016] like Figure 2As shown, in this embodiment, the positioning module 3 includes a fixing frame 31, two sets of mounting blocks 32, a mounting base 33, and two sets of limiting fixing blocks 34. The fixing frame 31 is fixedly connected to the base 1, and the mounting base 33 is fixedly connected to the base 1. The two sets of mounting blocks 32 are detachably connected to both ends of the fixing frame 31, and the two sets of limiting fixing blocks 34 are fixedly connected to the fixing frame 31. The two sets of mounting blocks 32 limit the movement of the laptop interactive component in the Y-axis direction, and the two sets of limiting fixing blocks 34 limit the movement of the laptop interactive component 8 in the Z-axis direction. The fixing frame 31 is provided with a stepped block, and one end of the stepped block is provided with a positioning part. The laptop interactive component 8 is placed on the stepped block. The two rear corners are close to the positioning part to achieve the limit in the X and Y axis directions. The lower ends of the two sets of mounting blocks 32 are provided with protruding ends, which are close to and fixed to the limiting notebook interaction component 8 to achieve the limit in the Y axis direction of the notebook interaction component 8. The two sets of limiting fixing blocks 34 are connected to the fixing frame 31 by screws. The knob screw makes the limiting fixing block 34 enter the reserved slot in the fixing frame 31. The height of the limiting fixing block 34 can be adjusted according to the different thicknesses of the notebook interaction component 8. The lower end of the limiting fixing block 34 limits the notebook interaction component 8 in the Z axis direction. The overall structure is simple to use, has good adjustability, and can be effectively applied to the inspection of small batches of notebooks of various sizes.

[0017] In this embodiment, the mounting block 32 is provided with a plurality of slots, and a magnetic element 35 is provided in the plurality of slots. The magnetic element 35 is a magnet, and the magnetic element 35 is attracted and engaged with the display 9 to prevent the display 9 from flipping open under its own weight when flipped.

[0018] like Figure 4 As shown, in this embodiment, the mounting plate 5 is provided with a plurality of positioning holes 51, which are fixedly connected to the display 9. A plurality of fixing holes are provided at both ends of the mounting plate 5, which are fixedly connected to the mounting base 33 by screws.

[0019] like Figure 5As shown, in this embodiment, the conductive module 4 includes a positioning plate 41, several pressure blocks 42, probe connectors 43, and a cover plate 44. The positioning plate 41 has rotating shafts 45 on both sides, and the two sets of rotating shafts 45 are rotatably engaged with the base 1. Several pressure blocks 42 are all disposed on the positioning plate 41 and correspondingly press and position several conductive elements 6. The probe connectors 43 are disposed at one end of the positioning plate 41 and are conductively connected to the laptop motherboard. One end of the probe connectors 43 is connected to the laptop interactive element 8. The cover plate 44 is engaged with the positioning plate 41. The positioning plate 41 has multiple positioning pins, which guide and connect to the cover plate 44, ensuring accurate installation of the cover plate 44. The pressure blocks 42 press the conductive elements 6 firmly onto the positioning plate 41, preventing the conductive elements 6 from loosening due to vibration transmission during the detection process and affecting the detection effect. The probe connectors 43 are signal connectors, mainly used to connect the laptop interactive element 8, enabling the laptop interactive element 8 to supply power to the motherboard.

[0020] like Figure 6 As shown, in this embodiment, the cover plate 44 is provided with several sets of engaging components, and the positioning plate 41 is provided with several positioning posts 46. The engaging components include engaging seats 47 and sliding blocks 48. The engaging seats 47 are fixedly connected to the cover plate 44, and the sliding blocks 48 are slidably connected to the engaging seats 47. The sliding blocks 48 are provided with elastic elements, and the elastic elements are press-fitted with the engaging seats 47. One end of the sliding blocks 48 is positioned and fitted with the positioning posts 46. The end of the sliding blocks 48 that fits with the positioning posts 46 is provided with a chamfer. When the cover plate 44 is pressed down during installation, the sliding blocks 48 can automatically retract along the chamfer direction. The elastic element is an elastic pin, which has a guiding and rebounding effect, so that the sliding blocks 48 remain in the extended state.

[0021] In this embodiment, a handle 7 is provided on one side of the base 1.

[0022] In this embodiment, one end of each of the support feet 2 is provided with a protrusion, and the other end of each of the support feet 2 is provided with a reserved groove. The protrusion and the reserved groove are adapted to each other, and the positioning can be adapted when multiple sets of mechanisms are stacked, thereby improving the stability when stacked.

[0023] Working principle of the invention: The motherboard is mounted on the positioning plate 41, and external accessories such as the display 9, keyboard, USB-C interface, etc. are connected through the conductive parts 6 on the conductive module 4; and the battery inside the laptop interaction component 8 is connected through the probe connector 43; the power supply is controlled by the switch assembly; the cover plate 44 is fastened to the conductive module 4 through the snap-fit ​​part, which together simulates the bottom shell cavity and heat dissipation channel of the real laptop, forming a heat dissipation environment similar to that of the real laptop. The laptop interaction component 8 is placed on the fixing bracket 31, and the positions of the mounting block 32 and the limiting fixing block 34 are adjusted according to the detection model to limit and fix the laptop interaction component 8.

[0024] Before use, install all accessories in their designed positions. After installation, subsequent testing only requires replacing the motherboard to be tested. After installing the motherboard, connect the conductive element 6 on the conductive module 4 to the connector on the motherboard, close the cover plate 44 module, and then connect to the host of each workstation for operation testing. When a keyboard and touchpad are needed, the test platform can be flipped over for use.

[0025] Although the embodiments of the present invention are described with reference to actual solutions, they do not constitute a limitation on the meaning of the present invention. Modifications to the embodiments and combinations with other solutions based on this specification will be obvious to those skilled in the art.

Claims

1. A portable laptop testing platform, comprising a base (1) with four supporting feet (2) on its four legs, characterized in that: The portable laptop testing platform also includes a positioning module (3), a conductive module (4), and two sets of mounting plates (5). The positioning module (3) is detachably connected to one side of the base (1) and is limited to the laptop interactive component (8). The conductive module (4) is rotatably connected to the other side of the base (1). The conductive module (4) is connected to the laptop motherboard. The conductive module (4) is provided with several conductive components (6). Several conductive components (6) are electrically connected to the laptop interactive component (8). The two sets of mounting plates (5) are fixedly connected to the positioning module (3) and are connected to the display (9). The positioning module (3) includes a fixed frame (31), two sets of mounting blocks (32), a mounting base (33), and two sets of limiting fixing blocks (34). The fixed frame (31) is fixedly connected to the base (1). The two ends of the mounting base (33) are connected to the fixed frame (31) and fixed to the base (1). The two sets of mounting blocks (32) are detachably connected to the two ends of the fixed frame (31). The two sets of limiting fixing blocks (34) are fixedly connected to the fixed frame (31). The two sets of mounting blocks (32) limit the Y-axis direction of the laptop interactive component (8), and the two sets of limiting fixing blocks (34) limit the Z-axis of the laptop interactive component (8). The mounting plate (5) is provided with a plurality of positioning holes (51), and the plurality of positioning holes (51) are fixedly connected to the display (9); The conductive module (4) includes a positioning plate (41), several pressure blocks (42), a probe connector (43), and a cover plate (44). The positioning plate (41) has rotating shafts (45) on both sides. The two sets of rotating shafts (45) are rotatably engaged with the base (1). Several pressure blocks (42) are all set on the positioning plate (41) and correspondingly press and position several conductive parts (6). The probe connector (43) is set at one end of the positioning plate (41) and is conductively connected to the laptop motherboard. One end of the probe connector (43) is connected to the laptop interactive part (8). The cover plate (44) is engaged with the positioning plate (41).

2. The portable notebook computer testing platform according to claim 1, characterized in that: The mounting block (32) has several slots, and magnetic components (35) are provided in the slots.

3. The portable notebook computer testing platform according to claim 1, characterized in that: The cover plate (44) is provided with several sets of engaging components, and the positioning plate (41) is provided with several positioning posts (46). The engaging components include engaging seats (47) and sliding blocks (48). The engaging seats (47) are fixedly connected to the cover plate (44), and the sliding blocks (48) are slidably connected to the engaging seats (47). The sliding blocks (48) are provided with elastic elements, and the elastic elements are pressed against the engaging seats (47). One end of the sliding blocks (48) is positioned and engaged with the positioning posts (46).

4. The portable notebook computer testing platform according to claim 1, characterized in that: The base (1) has a handle (7) on one side.

5. The portable notebook computer testing platform according to claim 1, characterized in that: One end of each of the support feet (2) is provided with a protrusion, and the other end of each of the support feet (2) is provided with a reserved groove.

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