Supercharge Your Innovation With Domain-Expert AI Agents!

Server hard disk backboard power supply test system

A technology for hard disk backplane and power supply testing. It is applied in the testing method of faulty hardware, and the use of power-on test to detect faulty hardware and instruments. It can solve the problems of unverifiable and unobtainable power supply stability of the backplane, and achieve the effect of controllable scale.

Inactive Publication Date: 2022-01-04
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the power stability of the entire backplane cannot be obtained and cannot be verified

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Server hard disk backboard power supply test system
  • Server hard disk backboard power supply test system
  • Server hard disk backboard power supply test system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0029] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

[0030] Based on the above purpose, the embodiment of the present invention proposes a server hard disk backplane power supply test system, such as figure 1 As shown, it includes a plurality of first connectors 1, a plurality of test boards 2 and a c...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a server hard disk backboard power supply test system. The system comprises a plurality of first connectors, a plurality of test boards and a control board, wherein input ends of the plurality of first connectors are connected with a plurality of hard disk power supply interfaces on a hard disk backboard in a one-to-one correspondence manner, output ends of the plurality of first connectors are connected with the plurality of test boards in a one-to-one correspondence manner, and the plurality of first connectors are configured to be used for conducting the hard disk power supply interfaces with the plurality of test boards; and the plurality of test boards are connected with the control board, each test board comprises a first controller, and the first controllers are connected with the control board and are configured to be used for receiving test signals of the control board and testing the hard disk power supply interfaces according to the test signals. According to the technical scheme provided by the invention, power supply tests can be carried out on hard disk interfaces on a server hard disk backboard one by one and in batches, convenience and rapidness are achieved, the tested hard disk interfaces are controllable, the scale is controllable, and the test system can be transversely stacked and expanded.

Description

technical field [0001] The invention belongs to the field of hardware testing, and in particular relates to a server hard disk backplane power supply testing system. Background technique [0002] Hard disk backplanes have been widely used in servers. Due to different customer needs and product definitions, the number of hard disk backplanes supported is also different, such as 2 disks, 4 disks, 8 disks, 12 disks, 24 disks, etc. And the supported types are also various, such as SATA / SAS / NVME / E1.S / E3.S and other hard disks. There are many challenges in the power test of the hard disk backplane. How to simulate multiple hard disks working at the same time, how to simulate the maximum loading of the hard disk backplane, and how to test all the hard disks with one system, each company has different methods. Usually, the test system is composed of a power load instrument and an oscilloscope. The test point can only be next to the hard disk connector, and the voltage state on the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F11/22
CPCG06F11/2215G06F11/2273G06F11/2284
Inventor 逯宗堂
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com