CN219246066U - Multifunctional test box for computer port - Google Patents
Multifunctional test box for computer port Download PDFInfo
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- CN219246066U CN219246066U CN202223608092.0U CN202223608092U CN219246066U CN 219246066 U CN219246066 U CN 219246066U CN 202223608092 U CN202223608092 U CN 202223608092U CN 219246066 U CN219246066 U CN 219246066U
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- upper cover
- bottom shell
- bending
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- test board
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model discloses a multifunctional test box for a computer port, which comprises an upper cover, a bottom shell and a PCB test board, wherein the two sides of a substrate of the PCB test board are respectively provided with an input port and an output port of a test interface, and the bottom shell is formed by bending a plate at one end of the bottom shell; the upper cover is formed by three-side bending of a plate, and a connecting flanging is arranged at the bending tail end of the upper cover; the upper cover and the bottom shell are combined to form a cavity for installing the PCB test board, and mounting holes for the input port and the output port of the PCB test board are formed in the bottom shell bending plate and the bending plate of the upper cover. The scheme of the application adopts the upper and lower combined locking structure, the manufacturing and the assembly are convenient, and meanwhile, the influence caused by vibration impact can be effectively prevented by adopting a suspended locking mode for the internal PCB; in addition, the PCB test board in the scheme integrates a plurality of interfaces, so that the equipment space is greatly reduced, the test work of a plurality of interfaces can be met, a plurality of test interfaces can be compatible, and the application range of the test box is improved.
Description
Technical Field
The utility model relates to the technical field of universal interface detection, in particular to a multifunctional test box for an I/O (input/output) connection port of a computer.
Background
The connection between the CPU and the external device and the connection between the CPU and the memory of the computer and the data exchange are realized through interface devices, which are called I/O interfaces connected with the external device and the memory interfaces connected with the external device. The memory usually works under the synchronous control of the CPU, and the interface circuit is simpler; the variety of I/O devices connected to the computer motherboard is wide, and the corresponding interface circuits are different, so that conventionally, the interface is referred to as an I/O interface.
At present, manufacturers adopt multi-equipment detection for detection equipment of an I/O interface, a plurality of test assemblies are needed, the assemblies are complex to install in the installation and use processes, and a plurality of parts are needed for locking the detection assemblies; not only is time consuming and labor consuming, but also occupies space.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the multifunctional test box for the computer port, which integrates all test interfaces into a whole, greatly reduces the space and realizes quick and convenient installation through a simple and ingenious structure.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a multifunctional test box of computer port, including upper cover, drain pan and PCB test board, the base plate both sides of PCB test board are equipped with the input port and the output port of test interface respectively, and the port includes DP, VGA, COM, type-C, type-B, HDMI, RJ45 and DC, and the drain pan is formed by bending at its one end by panel; the upper cover is formed by three-side bending of a plate, and a connecting flanging is arranged at the bending tail end of the upper cover; the upper cover and the bottom shell are combined to form a cavity for installing the PCB, and mounting holes for the input port and the output port of the PCB test board are formed in the bottom shell bending plate and the upper cover bending plate.
According to the further limiting technical scheme, the limit posts and the hollow supporting seats are arranged on the bottom shell, limit holes matched with the limit posts on the bottom shell in position are formed in the PCB test board, the PCB test board is arranged on the hollow supporting seats of the bottom shell, and the limit posts limit the PCB test board. The input and output port mounting holes on the bottom shell bending plate and the upper cover bending plate adopt profiling design, the test plate can be further limited and fixed by the shell, bolt fixation is reduced, and the installation is convenient.
Further, in the multifunctional test box for the computer port, the connecting flange of the upper cover is provided with the bolt hole, the bolt penetrates through the connecting hole of the bottom shell to fixedly connect the bottom shell with the upper cover, the PCB test board is fixed on the bottom shell by the upper cover, the PCB test board is connected into a whole, and the influence of vibration impact on the test box is effectively placed.
According to the multifunctional test box for the computer port, the upper cover is provided with the heat-dissipating holes and the display holes of the indicator lamps, so that the heat dissipation of the PCB test board is facilitated, and the working states of all the interfaces can be displayed timely through the display holes.
The multifunctional test box for the computer port is characterized in that the upper cover and the bottom shell are formed by bending metal plates, so that the multifunctional test box is simple in structure and convenient to manufacture, and meanwhile, the multifunctional test box can be provided with enough strength.
The utility model has the following beneficial effects:
the scheme of the application adopts the upper and lower combined locking structure, the manufacturing and the assembly are convenient, and meanwhile, the influence caused by vibration impact can be effectively prevented by adopting a suspended locking mode for the internal PCB; in addition, the PCB test board in the scheme integrates a plurality of interfaces, so that the equipment space is greatly reduced, the test work of a plurality of interfaces can be met, a plurality of test interfaces can be compatible, and the application range of the test box is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic external view of the present utility model.
Fig. 3 is a schematic diagram of a PCB test board according to the present utility model.
Fig. 4 is a schematic block diagram of a circuit of a PCB test board according to the present utility model.
Fig. 5 is a schematic diagram of mcu wiring of a PCB test board according to the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
The embodiment provides a multifunctional test box for a computer port, which comprises an upper cover 1, a bottom shell 2 and a PCB test board 3, wherein the upper cover and the bottom shell are formed by bending metal plates, and the upper cover is provided with a heat-dissipating hole 11 and an indicator lamp display hole 12; the two sides of the substrate of the PCB test board 3 are respectively provided with an input port and an output port of a test interface, and the bottom shell 2 is formed by bending a plate at one end of the plate; the upper cover 1 is formed by three-side bending of a plate, and a connecting flanging 13 is arranged at the bending tail end of the upper cover; the upper cover and the bottom shell are combined to form a cavity for installing the PCB test board 3, and the bottom shell bending plate and the upper cover bending plate are respectively provided with an installing hole 4 for the input port and the output port of the PCB test board.
The bottom shell of the embodiment is provided with a limiting column 21 and a hollow supporting seat 22, the PCB test board is provided with a limiting hole 31 matched with the position of the limiting column on the bottom shell, and the PCB test board is arranged on the hollow supporting seat of the bottom shell and limited by the limiting column. The mounting holes of the input and output ports on the bottom shell bending plate and the upper cover bending plate adopt profiling design. The connecting flange of the upper cover is provided with a bolt hole 14, the upper cover and the lower cover are fixedly connected through a connecting hole of the lower cover, the PCB test board 3 is fixed on the lower cover by the upper cover, the upper cover and the lower cover are connected into a whole, and the influence of vibration impact on the test box is effectively placed.
The interface commonality of PCB test board is high in this embodiment can compatible multiple test interface, and test interface includes DP, VGA, COM, type-C, type-B, HDMI, RJ45 and DC, and wherein Type-C adopts Type-C fixed module 5 to connect and install on the PCB test board. The embodiment has a simple and ingenious structure, can be fixedly installed only by up-down combination, and greatly saves cost and manpower. Compact structure is small and exquisite durable, and interface shell adopts the profile modeling to keep away the position design, and inside PCB board adopts unsettled fixed mode can effectually prevent the influence that vibration impact caused.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a multi-functional testing box of computer port, includes upper cover, drain pan and PCB test board, its characterized in that: the two sides of the substrate of the PCB test board are respectively provided with an input port and an output port of a test interface, and the bottom shell is formed by bending a plate at one end of the bottom shell; the upper cover is formed by three-side bending of a plate, and a connecting flanging is arranged at the bending tail end of the upper cover; the upper cover and the bottom shell are combined to form a cavity for installing the PCB test board, and mounting holes for the input port and the output port of the PCB test board are formed in the bottom shell bending plate and the bending plate of the upper cover.
2. The computer port multifunctional test cartridge according to claim 1, wherein: the PCB testing board is arranged on the hollow supporting seat of the bottom shell, and is limited by the limiting column.
3. The computer port multifunctional test cartridge according to claim 1, wherein: and mounting holes of the input and output ports on the bottom shell bending plate and the upper cover bending plate are in profiling design.
4. The computer port multifunctional test cartridge according to claim 1, wherein: the connecting flange of the upper cover is provided with a bolt hole, and the bottom shell and the upper cover are fixedly connected through the bolt penetrating through the connecting hole of the bottom shell.
5. The computer port multifunctional test cartridge according to claim 1, wherein: the upper cover is provided with a heat-dissipating hole and an indicator light display hole.
6. The computer port multifunctional test cartridge according to claim 1, wherein: the upper cover and the bottom shell are formed by bending metal plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223608092.0U CN219246066U (en) | 2022-12-31 | 2022-12-31 | Multifunctional test box for computer port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223608092.0U CN219246066U (en) | 2022-12-31 | 2022-12-31 | Multifunctional test box for computer port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219246066U true CN219246066U (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223608092.0U Active CN219246066U (en) | 2022-12-31 | 2022-12-31 | Multifunctional test box for computer port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219246066U (en) |
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2022
- 2022-12-31 CN CN202223608092.0U patent/CN219246066U/en active Active
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