CN205450105U - Collector mainboard consumption testing arrangement - Google Patents
Collector mainboard consumption testing arrangement Download PDFInfo
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- CN205450105U CN205450105U CN201620266787.0U CN201620266787U CN205450105U CN 205450105 U CN205450105 U CN 205450105U CN 201620266787 U CN201620266787 U CN 201620266787U CN 205450105 U CN205450105 U CN 205450105U
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- voltmeter
- harvester
- power consumption
- chip microcomputer
- mainboard
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Abstract
The utility model provides a collector mainboard consumption testing arrangement, includes a support and a power, at least, be fixed with a set of tester on the support, every group tester includes group battery, artificial load, ampere meter, voltmeter and singlechip, the power -on is crossed voltage converter and is connected with the group battery, group battery, artificial load, ampere meter connect gradually and form a return circuit, the group battery is still connected respectively voltmeter and singlechip, be equipped with the installation serial ports no. 1 and installation serial ports no. 2 that are used for installing circuit board and GPS module respectively on the artificial load, ampere meter and voltmeter still are connected to respectively the singlechip. The testing arrangement of this structure, simulated acquisition ware operating condition's scene, in A certain amount of time and number of times, electric current that the voltage that shows according to the voltmeter and ampere meter recorded calculates the average value that can obtain collector mainboard consumption through the singlechip.
Description
Technical field
This utility model relates to a kind of test equipment, specifically refers to a kind of harvester mainboard power consumption test device.
Background technology
Three distant harvesters, are a kind of for monitoring and control vacuum circuit breaker energy storage, the collecting device of divide-shut brake action, it is achieved fault location, can coordinate with vacuum circuit breaker and realize classification trip protection.Mainboard is as the core component of three distant harvesters, it is mainly used in monitoring line current voltage, judge the opening and closing state of vacuum circuit breaker, energy storage and distant place state, gather signal and processing controls, be analyzed fault processing and sending data to backstage main website.In order to be able to be accurately positioned vacuum circuit breaker, it will usually install a GPS module on the circuit board of its corresponding three distant harvester mainboards.Therefore, the power consumption of three distant harvester mainboards contain circuit board and GPS module in working order under power consumption.At present, market not yet occurring harvester mainboard power consumption test device, this brings loaded down with trivial details to the power supply of three distant harvester mainboards, and the phenomenon often having three distant harvester mainboards cannot work because of under-voltage occurs, causes three distant harvesters cannot play its due effect.To this end, we provide a kind of harvester mainboard power consumption test device.
Utility model content
This utility model provides a kind of harvester mainboard power consumption test device, to solve harvester mainboard power consumption to be carried out the shortcomings such as test at present.
This utility model adopts the following technical scheme that
A kind of harvester mainboard power consumption test device, including a support and a power supply, one group of tester at least it is fixed with on described support, often group tester includes set of cells, fictitious load, ammeter, voltmeter and single-chip microcomputer, described power supply is connected with set of cells by electric pressure converter, described set of cells, fictitious load, ammeter is in turn connected to form primary Ioops, described set of cells is also respectively connected with described voltmeter and single-chip microcomputer, described fictitious load is provided with and is respectively used to the installation serial ports one of mounting circuit boards and GPS module and installs serial ports two, described ammeter and voltmeter are further connected to described single-chip microcomputer.
Further, described support is fixed with plural groups tester.
Further, this harvester mainboard power consumption test device also includes that a main frame, each single-chip microcomputer are connected to a host scm, and this host scm is provided with a serial ports being connected to described main frame.
Further, described support is additionally provided with one for the limit switch and of fixing circuit board for fixing the fixing seat of GPS module antenna.
From the above-mentioned description to this utility model structure, compared to the prior art, this utility model has the advantage that
1, the test device of this structure, support arranges power supply, fictitious load, ammeter and single-chip microcomputer, circuit board and the GPS module of harvester mainboard are installed on fictitious load, the scene of analog acquisition device duty, Power convert is become the voltage that harvester mainboard is suitable, accesses circuit board and GPS module is started working, by regular hour and number of times, the electric current that the voltage shown according to voltmeter and ammeter record, calculates the meansigma methods of harvester mainboard power consumption by single-chip microcomputer.
2, this test device, simple in construction, including organizing tester, once can measure the power consumption of multiple harvester mainboard more, testing efficiency is high, and measurement result is accurate, and the normal work for harvester creates favorable conditions.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model.
Fig. 2 is principle schematic one of the present utility model.
Fig. 3 is principle schematic two of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear, complete description, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
A kind of harvester mainboard power consumption test device, see figures.1.and.2, including support 1 and a power supply 2, one group of tester at least it is fixed with on described support 1, often group tester includes set of cells 11, fictitious load 12, ammeter 13, single-chip microcomputer 14 and voltmeter 15, described power supply 2 is connected with set of cells by electric pressure converter 21, and described set of cells 11, fictitious load 12, ammeter 13 are in turn connected to form primary Ioops.Described set of cells 11 is also respectively connected with described single-chip microcomputer 14 and voltmeter 15, powers for single-chip microcomputer 14 and voltmeter 15, and voltmeter 15 is additionally operable to test the voltage of set of cells 11.Described fictitious load 12 is provided with and is respectively used to the installation serial ports 1 of mounting circuit boards 3 and GPS module 4 and installs serial ports 2 122, and described ammeter 13 and voltmeter 15 are further connected to described single-chip microcomputer 14.Being additionally provided with a limit switch 16 and on described support 1 and fix seat 17, wherein, limit switch 16 is for fixing circuit board, and to prevent circuit board from coming off, fixing seat 17 is then used for fixing GPS module antenna, prevents the damage of antenna.
Test device of the present utility model, the scene of analog acquisition device duty, power supply 2 is converted into the suitable voltage of harvester mainboard to set of cells 11, access circuit board 3 and GPS module 4 is started working, by in regular hour and number of times, the electric current that the voltage shown according to voltmeter 15 and ammeter 13 record, calculates the meansigma methods of harvester mainboard power consumption by single-chip microcomputer meter 14.
With reference to Fig. 3, test device of the present utility model, when being fixed with many group testers on support 1, also including that a main frame 5, each single-chip microcomputer 14 are connected to a host scm 18, this host scm 18 is provided with a serial ports 181 being connected to described main frame.The numerical value of the calculated corresponding harvester mainboard power consumption of each single-chip microcomputer 14 is transmitted to main frame 5 by host scm 18, it is simple to record queries.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design that this utility model carries out unsubstantiality, the behavior invading this utility model protection domain all should be belonged to.
Claims (4)
1. a harvester mainboard power consumption test device, it is characterized in that: include a support and a power supply, one group of tester at least it is fixed with on described support, often group tester includes set of cells, fictitious load, ammeter, voltmeter and single-chip microcomputer, described power supply is connected with set of cells by electric pressure converter, described set of cells, fictitious load, ammeter is in turn connected to form primary Ioops, described set of cells is also respectively connected with described voltmeter and single-chip microcomputer, described fictitious load is provided with and is respectively used to the installation serial ports one of mounting circuit boards and GPS module and installs serial ports two, described ammeter and voltmeter are further connected to described single-chip microcomputer.
2. a kind of harvester mainboard power consumption test device as claimed in claim 1, it is characterised in that: it is fixed with plural groups tester on described support.
3. a kind of harvester mainboard power consumption test device as claimed in claim 2, it is characterised in that: also including that a main frame, each single-chip microcomputer are connected to a host scm, this host scm is provided with a serial ports being connected to described main frame.
4. harvester mainboard power consumption test device as claimed in claim 1 a kind of, it is characterised in that: it is additionally provided with one on described support for the limit switch and of fixing circuit board for fixing the fixing seat of GPS module antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266787.0U CN205450105U (en) | 2016-03-31 | 2016-03-31 | Collector mainboard consumption testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266787.0U CN205450105U (en) | 2016-03-31 | 2016-03-31 | Collector mainboard consumption testing arrangement |
Publications (1)
| Publication Number | Publication Date |
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| CN205450105U true CN205450105U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620266787.0U Active CN205450105U (en) | 2016-03-31 | 2016-03-31 | Collector mainboard consumption testing arrangement |
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| CN (1) | CN205450105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736914A (en) * | 2019-10-17 | 2020-01-31 | 南宁影联医学工程有限公司 | detection method for medical equipment interface board |
| CN111026008A (en) * | 2019-12-16 | 2020-04-17 | 上海宏力达信息技术股份有限公司 | Intelligent switch first-aid repair method and system based on ant colony algorithm |
-
2016
- 2016-03-31 CN CN201620266787.0U patent/CN205450105U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736914A (en) * | 2019-10-17 | 2020-01-31 | 南宁影联医学工程有限公司 | detection method for medical equipment interface board |
| CN110736914B (en) * | 2019-10-17 | 2022-02-11 | 南宁影联医学工程有限公司 | Detection method of medical equipment interface board |
| CN111026008A (en) * | 2019-12-16 | 2020-04-17 | 上海宏力达信息技术股份有限公司 | Intelligent switch first-aid repair method and system based on ant colony algorithm |
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