CN202995454U - Automobile generator regulator testing instrument - Google Patents
Automobile generator regulator testing instrument Download PDFInfo
- Publication number
- CN202995454U CN202995454U CN 201320005557 CN201320005557U CN202995454U CN 202995454 U CN202995454 U CN 202995454U CN 201320005557 CN201320005557 CN 201320005557 CN 201320005557 U CN201320005557 U CN 201320005557U CN 202995454 U CN202995454 U CN 202995454U
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- Prior art keywords
- regulator
- circuit
- generator
- machine interaction
- man
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- Expired - Fee Related
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Abstract
The utility model provides an automobile generator regulator testing instrument comprising a microprocessor, a man-machine interaction circuit, a generator simulation circuit, and a parameter measurement circuit, wherein the man-machine interaction circuit, the generator simulation circuit and the parameter measurement circuit are connected with the microprocessor; the man-machine interaction circuit is used for inputting a model number of a regulator and information of a project which needs to be tested, and the man-machine interaction circuit is also used for displaying test outcome data; the generator simulation circuit which is connected with the regulator to be tested is used for simulating field currents and output voltage of an automobile generator; and the parameter measurement circuit which is connected with the regulator to be tested is used for measuring performance parameters of the regulator. The automobile generator regulator testing instrument described in the utility model is advantaged by simple structure, convenience of operation, clearness and visual directness of display data, accurate and reliable of measurement outcomes, and the like.
Description
Technical field
The utility model belongs to the auto parts machinery field, is specifically related to a kind of automobile dynamo governor tester.
Background technology
Automobile dynamo governor needs the test through multinomial technical parameter before dispatching from the factory, the parameter that need to test comprises the voltage stabilizing value of regulator, the saturation voltage drop of the switching tube in regulator, the technical parameters such as the conduction voltage drop of fly-wheel diode.At present generally all adopt the special test platform to test to the test of these parameters, but test board structure of the prior art more complicated all operate easy not.
The utility model content
The utility model provides a kind of automobile dynamo governor tester simple in structure, easy and simple to handle for above-mentioned the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of automobile dynamo governor tester comprises microprocessor, and the man-machine interaction circuit that is connected with microprocessor, generator mimic channel and parameter measurement circuit; Described man-machine interaction circuit is used for the model of input regulator and needs the project information of test, and shows the result data of test; Described generator mimic channel is connected with regulator to be tested, is used for exciting current and the output voltage of simulated automotive generator; Parameter measurement circuit is connected with regulator to be tested, is used for the performance parameter of measuring and adjusting device.
Further setting of the present utility model is, described man-machine interaction circuit comprises a touch display screen.
Automobile dynamo governor tester described in the utility model is by arranging microprocessor, and the man-machine interaction circuit that is connected with microprocessor, generator mimic channel and parameter measurement circuit, make the tested regulator can the work of control simulation generator, and then the test by parameter measurement circuit, can obtain the performance of tested regulator, such as regulation voltage level, the saturation voltage drop of switching tube, the data such as conduction voltage drop of fly-wheel diode.That automobile dynamo governor tester described in the utility model has is simple in structure, easy to operate, show that data are clear and intuitive, measurement result waits advantage accurately and reliably.
Description of drawings
Fig. 1 is the structured flowchart of automobile dynamo governor tester described in the utility model.
Embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the utility model provides a kind of automobile dynamo governor tester, comprises microprocessor, and the man-machine interaction circuit that is connected with microprocessor, generator mimic channel and parameter measurement circuit.Described man-machine interaction circuit is used for the model of input regulator and needs the project information of test, and shows the result data of test.Described man-machine interaction circuit can realize by touch display screen, can make like this input data manipulation convenient, show that data are more clear and intuitive.Described generator mimic channel is used for exciting current and the output voltage of simulated automotive generator; The generator mimic channel uses as the simulation generator, and its external tested regulator, regulator can be controlled this simulation generator work.Parameter measurement circuit is connected with regulator to be tested, is used for the measuring and adjusting device in the regulation voltage level of simulated automotive generator, the saturation voltage drop of switching tube, the data such as conduction voltage drop of fly-wheel diode.
Above-mentioned each circuit all can adopt existing techniques in realizing, repeats no more in the utility model.Persons skilled in the art content disclosed according to the utility model; can adopt other multiple embodiment to implement the utility model; therefore; every employing project organization of the present utility model and thinking; do some simple designs that change or change, all fall into the scope of the utility model protection.
Claims (2)
1. an automobile dynamo governor tester, is characterized in that, comprises microprocessor, and the man-machine interaction circuit that is connected with microprocessor, generator mimic channel and parameter measurement circuit; Described man-machine interaction circuit is used for the model of input regulator and needs the project information of test, and shows the result data of test; Described generator mimic channel is connected with regulator to be tested, is used for exciting current and the output voltage of simulated automotive generator; Parameter measurement circuit is connected with regulator to be tested, is used for the performance parameter of measuring and adjusting device.
2. automobile dynamo governor tester according to claim 1, is characterized in that, described man-machine interaction circuit comprises a touch display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005557 CN202995454U (en) | 2013-01-05 | 2013-01-05 | Automobile generator regulator testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005557 CN202995454U (en) | 2013-01-05 | 2013-01-05 | Automobile generator regulator testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202995454U true CN202995454U (en) | 2013-06-12 |
Family
ID=48566612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320005557 Expired - Fee Related CN202995454U (en) | 2013-01-05 | 2013-01-05 | Automobile generator regulator testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202995454U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330735A (en) * | 2014-10-30 | 2015-02-04 | 李国栋 | Counter potential signal simulating device and method of brushless position-less gyro motor |
| CN104360147A (en) * | 2014-11-24 | 2015-02-18 | 中国航空工业集团公司洛阳电光设备研究所 | Test equipment for three-end voltage regulator |
| CN109596928A (en) * | 2019-01-29 | 2019-04-09 | 无锡市朗迪测控技术有限公司 | A kind of static parameter test device for automobile dynamo governor |
-
2013
- 2013-01-05 CN CN 201320005557 patent/CN202995454U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330735A (en) * | 2014-10-30 | 2015-02-04 | 李国栋 | Counter potential signal simulating device and method of brushless position-less gyro motor |
| CN104330735B (en) * | 2014-10-30 | 2018-01-05 | 李国栋 | A kind of brushless no position gyro winding back emf signal imitation device and method |
| CN104360147A (en) * | 2014-11-24 | 2015-02-18 | 中国航空工业集团公司洛阳电光设备研究所 | Test equipment for three-end voltage regulator |
| CN109596928A (en) * | 2019-01-29 | 2019-04-09 | 无锡市朗迪测控技术有限公司 | A kind of static parameter test device for automobile dynamo governor |
| CN109596928B (en) * | 2019-01-29 | 2024-03-22 | 无锡市朗迪测控技术有限公司 | Static parameter testing device for automobile generator regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20140105 |