CN219122684U - USB port testing device - Google Patents
USB port testing device Download PDFInfo
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- CN219122684U CN219122684U CN202223602532.1U CN202223602532U CN219122684U CN 219122684 U CN219122684 U CN 219122684U CN 202223602532 U CN202223602532 U CN 202223602532U CN 219122684 U CN219122684 U CN 219122684U
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- 238000012360 testing method Methods 0.000 title claims abstract description 33
- 239000003086 colorant Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
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- 230000005540 biological transmission Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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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 provides a USB port testing device, comprising: VBUS end, D+ end, D-end, GND end, stdA-SSRX end, stdA-SSRX+ end, GND_GRAIN end, stdA-SSTX end, stdA-SSTX+ end; setting a VBUS end, a D+ end, a D-end and a GND end as USB2.0 interfaces; and setting the StdA-SSRX-end, the StdA-SSRX+ end, the GND_GRAIN end, the StdA-SSTX-end and the StdA-SSTX+ end as USB3.0 interfaces. When a user uses the USB port testing device, one USB2.0 and one USB3.0 device can be used simultaneously through one USB3.0 port, and when the production test is performed, the pin pins of the USB2.0 and the USB3.0 can be detected simultaneously. The method can be widely applied to testing and equipment requirement, and can reduce testing time and hardware life consumption and improve personnel operation error rate.
Description
Technical Field
The utility model relates to the technical field of computer USB ports, in particular to a USB port testing device.
Background
Universal serial bus (Universal Serial Bus, USB) is an emerging and increasingly superseding data communication scheme of other interface standards, and has been developed by computer companies and communication companies such as Intel, compaq, digital, IBM, microsoft, NEC and Northern telecommunications in 1995, and has gradually developed an industry standard. The USB bus is used as a high-speed serial bus, the extremely high transmission speed of the USB bus can meet the application environment requirement of high-speed data transmission, and the USB bus has the advantages of simple power supply (bus power supply), convenient installation and configuration (plug-and-play and hot plug support), simple expansion port (127 peripheral devices can be expanded through a hub at most), diversified transmission modes (4 transmission modes), good compatibility (downward compatibility after product upgrading) and the like.
At present, all USB ports of computer systems in the market are USB3.0/3.1 and are downward compatible with USB2.0, so pin pins of the USB ports respectively support USB3.0 and USB2.0. In the production process of a computer or a server, pin pins of the USB2.0 port and the USB3.0 port are required to be tested at the same time, but if USB3.0 equipment is connected, pin pins of the USB3.0 port can only be tested, pin pins of the USB2.0 port can not be tested, and vice versa. Therefore, when testing, the user needs to take more time to switch the plugging action, the testing efficiency is affected, and if the USB3.0 of the device is accessed to the USB2.0 for testing, the testing abnormality occurs due to the plugging operation error, which brings inconvenience to the testing.
Disclosure of Invention
The utility model provides a USB port testing device which is convenient to use and can reduce testing time.
The USB port test device includes: VBUS end, D+ end, D-end, GND end, stdA-SSRX end, stdA-SSRX+ end, GND_GRAIN end, stdA-SSTX end, stdA-SSTX+ end;
setting a VBUS end, a D+ end, a D-end and a GND end as USB2.0 interfaces;
and setting the StdA-SSRX-end, the StdA-SSRX+ end, the GND_GRAIN end, the StdA-SSTX-end and the StdA-SSTX+ end as USB3.0 interfaces.
It should be further noted that the plugging section of the USB2.0 interface is a Mini USB male port or a USB female port.
It should be further noted that the plugging section of the USB3.0 interface is a Mini USB male port or a USB female port.
It should be further noted that the VBUS end, the d+ end, the D-end, and the GND end are common ends of the USB2.0 interface and the USB3.0 interface.
Further, VBUS end, D+ end, D-end, GND end, stdA-SSRX end, stdA-SSRX+ end, GND_GRAIN end, stdA-SSTX end and StdA-SSTX+ end are respectively led out by gold fingers.
It should be further noted that VBUS end, d+ end, D-end, GND end, stdA-SSRX-end, stdA-ssrx+ end, gnd_GRAIN end, stdA-SSTX-end, stdA-sstx+ end are respectively connected to cables of different colors.
From the above technical scheme, the utility model has the following advantages:
in the USB port testing device provided by the utility model, a USB2.0 interface and a USB3.0 interface can be used by a user at the same time when the device is used. Thus, during production testing, pin pins of USB2.0 and USB3.0 can be detected. The method can be widely applied to testing and equipment requirement, can reduce testing time, reduce hardware life consumption and improve the operating error rate of personnel, and improves testing efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a USB port testing apparatus.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
As shown in fig. 1, the USB port testing apparatus provided by the present utility model includes: VBUS end, D+ end, D-end, GND end, stdA-SSRX end, stdA-SSRX+ end, GND_GRAIN end, stdA-SSTX end, stdA-SSTX+ end; setting a VBUS end, a D+ end, a D-end and a GND end as USB2.0 interfaces; and setting the StdA-SSRX-end, the StdA-SSRX+ end, the GND_GRAIN end, the StdA-SSTX-end and the StdA-SSTX+ end as USB3.0 interfaces.
That is, the USB port testing device provided by the utility model comprises a USB2.0 interface and a USB3.0 interface. Pin of USB2.0 and USB3.0 is pulled out from the device respectively, so that the device becomes two interfaces which only support USB3.0 and USB2.0 respectively.
The utility model has the advantages that a user can use one USB2.0 interface and one USB3.0 interface at the same time when using the utility model, and the production test can also detect the pin of the USB2.0 and the USB3.0 at the same time. The method can be widely applied to testing and equipment requirement, and can reduce testing time and hardware life consumption and improve personnel operation error rate.
According to the utility model, a VBUS end, a D+ end, a D-end, a GND end, a StdA-SSRX end, a StdA-SSRX+ end, a GND_GRAIN end, a StdA-SSTX end and a StdA-SSTX+ end are respectively led out by gold fingers. VBUS end, D+ end, D-end, GND end, stdA-SSRX end, stdA-SSRX+ end, GND_GRAIN end, stdA-SSTX end, stdA-SSTX+ end are respectively connected with cables of different colors correspondingly.
The plugging section of the USB2.0 interface is a Mini USB male port or a USB female port. The plugging section of the USB3.0 interface is a Mini USB male port or a USB female port.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A USB port testing apparatus, comprising: VBUS end, D+ end, D-end, GND end, stdA-SSRX end, stdA-SSRX+ end, GND_GRAIN end, stdA-SSTX end, stdA-SSTX+ end;
setting a VBUS end, a D+ end, a D-end and a GND end as USB2.0 interfaces;
and setting the StdA-SSRX-end, the StdA-SSRX+ end, the GND_GRAIN end, the StdA-SSTX-end and the StdA-SSTX+ end as USB3.0 interfaces.
2. The USB port test device of claim 1, wherein,
the plugging section of the USB2.0 interface is a Mini USB male port or a USB female port.
3. The USB port test device of claim 1, wherein,
the plugging section of the USB3.0 interface is a Mini USB male port or a USB female port.
4. The USB port test device of claim 1, wherein,
the VBUS end, the D+ end, the D-end and the GND end are shared ends of a USB2.0 interface and a USB3.0 interface.
5. The USB port test device of claim 1, wherein,
VBUS end, D+ end, D-end, GND end, stdA-SSRX end, stdA-SSRX+ end, GND_GRAIN end, stdA-SSTX end and StdA-SSTX+ end are respectively led out by gold fingers.
6. The USB port test device of claim 1, wherein,
VBUS end, D+ end, D-end, GND end, stdA-SSRX end, stdA-SSRX+ end, GND_GRAIN end, stdA-SSTX end, stdA-SSTX+ end are respectively connected with cables of different colors correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223602532.1U CN219122684U (en) | 2022-12-30 | 2022-12-30 | USB port testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223602532.1U CN219122684U (en) | 2022-12-30 | 2022-12-30 | USB port testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219122684U true CN219122684U (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223602532.1U Active CN219122684U (en) | 2022-12-30 | 2022-12-30 | USB port testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219122684U (en) |
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2022
- 2022-12-30 CN CN202223602532.1U patent/CN219122684U/en active Active
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