CN208013321U - A kind of air throttle of car device for testing functions - Google Patents
A kind of air throttle of car device for testing functions Download PDFInfo
- Publication number
- CN208013321U CN208013321U CN201820291255.1U CN201820291255U CN208013321U CN 208013321 U CN208013321 U CN 208013321U CN 201820291255 U CN201820291255 U CN 201820291255U CN 208013321 U CN208013321 U CN 208013321U
- Authority
- CN
- China
- Prior art keywords
- air throttle
- controller
- electronic control
- signal generator
- control unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model is related to a kind of air throttle of car device for testing functions, including computer, output module, signal generator, power supply and multiple controllers, the computer connects output module, and the signal generator, power supply and output module are all connect with each controller respectively；The controller includes electronic control unit and the voltage and current supply unit and data acquisition unit that are all connect with the electronic control unit, the electronic control unit is connect with the signal generator, and each controller connects an air throttle sample to be measured by compatible connector.Compared with prior art, the utility model can simultaneously test more piece valve, improve testing efficiency.
Description
Technical field
The utility model is related to Automobile Measuring Techniques fields, more particularly, to a kind of air throttle of car device for testing functions.
Background technology
In order to acquire the Current Voltage and temperature data of air throttle of car during the test, need ensuring operating temperature
State in lower and simulation normally travel, needs to power to air throttle and for environment temperature, by relevant equipment, is acquired number
According to and data storage, so as to summarizing and analyze to data, and then improve product.Existing equipment can only use single survey when testing
The mode of examination, testing efficiency is low, can not effectively be detected to environment temperature and control, is brought to the analysis and improvement of properties of product
Obstacle.
Utility model content
The purpose of this utility model is exactly to overcome the above-mentioned prior art to provide one there are the low defect of testing efficiency
Kind air throttle of car device for testing functions.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of air throttle of car device for testing functions, including computer, output module, signal generator, power supply and multiple
Controller, the computer connect output module, the signal generator, power supply and output module all respectively with each controller
Connection；The controller include electronic control unit and the voltage and current supply unit all being connect with the electronic control unit and
Data acquisition unit, the electronic control unit are connect with the signal generator, and each controller passes through compatible connection
Device connects an air throttle sample to be measured.
Preferably, further include chamber for placing air throttle sample to be measured, heating refrigeration is equipped in the chamber
Device and temperature sensor, the temperature sensor connect the data acquisition unit.
Preferably, the quantity of the controller is not less than 4.
Preferably, the output module, signal generator, power supply and multiple controllers are set to a bottom and carry jointly
In the babinet of pulley, the babinet is equipped with radiator.
Preferably, the data acquisition unit includes electric current and voltage acquisition module.
Preferably, the controller further includes the multiple adjusting knobs and indicator light for connecting the electronic control unit.
Compared with prior art, the utility model has the following advantages：
1, multiple air throttles can be tested simultaneously, improves testing efficiency, solve air throttle survey in the prior art
The low problem of efficiency is tried, and test equipment is simple in structure, different model and type production can be met by providing for simple replacement of for hardware
The test of product is easy to overhaul and safeguard.
2, the test environment temperature of air throttle can be set by heating refrigerating plant, and by temperature sensor to environment temperature
Degree is monitored, and is conducive to more accurate analysis product performance, is realized the control at each temperature to Product Status.
3, each electronic component of test is set in a babinet with pulley, is moved easily and uses.
Description of the drawings
Fig. 1 is the structural schematic diagram of utility model device.
It is marked in figure：1, computer, 2, output module, 3, controller, 4, signal generator, 5, power supply, 6, sample.
Specific implementation mode
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, gives detailed embodiment and specific operating process, but the guarantor of the utility model
Shield range is not limited to following embodiments.
Embodiment
As shown in Figure 1, a kind of air throttle of car device for testing functions, including computer 1, output module 2, signal generator
4, power supply 5 and multiple controllers 3, computer 1 connect output module 2, and signal generator 4, power supply 5 and output module 2 are all distinguished
It is connect with each controller 3, power supply 5 is used to power to controller 3；Controller 3 include electronic control unit and all with electronics control
The voltage and current supply unit and data acquisition unit of unit connection processed, electronic control unit are used for by what integrated circuit formed
Realize that a series of control device to functions such as the analyses, processing, transmission of data, electronic control unit connect with signal generator 4
It connects.Each controller 3 connects an air throttle sample 6 to be measured, the driving of controller 3 and control solar term by compatible connector
Door and the data for acquiring needs.This test device can complete the multiple performance test event for being related to electronic throttle product, packet
Include the linear test, synchronism test, angular transducer signal testing etc. of electronic throttle.
This test device further includes the chamber for placing air throttle sample 6 to be measured, and heating refrigeration is equipped in chamber
Device and temperature sensor, chamber is closed in test, and sample 6 can be arranged in chamber by heating refrigerating plant
Environment temperature, it is ensured that air throttle is run at a set temperature always, simultaneously by data acquisition unit collecting temperature sensor signal
Be sent to computer, can monitoring and test environment in real time temperature.
Signal generator 4 connects electronic control unit, and the signal of generation is used for the task signal of simulated automotive electronic control unit,
Sample 6 is sent to after being converted by electronic control unit.
Output module 2 connects data acquisition unit and computer 1, as the I/O between data acquisition unit and computer 1
Interface can be converted and be transmitted into row data communication.
Voltage and current supply unit includes voltage supply unit and current supply unit, defeated for being provided to sample to be tested 6
Enter voltage or input current, input voltage includes the variable voltage of the driving motor for driving air throttle sample 6, and is used for
The constant pressure of the angular transducer of air throttle sample 6, specific voltage value is driven to be set according to the needs of air throttle.
Data acquisition unit includes electric current and voltage acquisition module, and electric current letter to be tested is needed for detecting each sample 6
Number and voltage signal.
The quantity of controller 3 is not less than 4, in the present embodiment, and the quantity of preferred controller 3 is 6, so test dress
Set can at most and meanwhile test 6 air throttles, improve testing efficiency.
In the present embodiment, output module 2, signal generator 4, power supply 5 and multiple controllers 3 are set to a bottom jointly
In babinet with pulley, the movement and use of entire test device, the babinet is facilitated to be equipped with radiator for radiating.
Controller 3 further includes the multiple adjusting knobs and indicator light for connecting electronic control unit, can be to section by adjusting knob
The input voltage and electric current of valve sample 6 are configured, and indicator light is used to show the working condition of controller 3, when air throttle
When something goes wrong, indicator light also has alarm function for test.
Software program of the computer 1 containing test data analysis, can it is a kind of by image, text, chart etc. in time or
Test result is displayed on the screen by various ways, so that related personnel such as analyzes, studies at follow-up use.
Claims (6)
1. a kind of air throttle of car device for testing functions, which is characterized in that including computer, output module, signal generator, electricity
Source and multiple controllers, the computer connect output module, the signal generator, power supply and output module all respectively with often
A controller connection；The controller includes that electronic control unit and the voltage and current all being connect with the electronic control unit supply
Unit and data acquisition unit, the electronic control unit is answered to be connect with the signal generator, each controller is by mutually fitting
The connector matched connects an air throttle sample to be measured.
2. a kind of air throttle of car device for testing functions according to claim 1, which is characterized in that further include for placing
The chamber of air throttle sample to be measured is equipped with heating refrigerating plant and temperature sensor, the temperature sensing in the chamber
Device connects the data acquisition unit.
3. a kind of air throttle of car device for testing functions according to claim 1, which is characterized in that the number of the controller
Amount is not less than 4.
4. a kind of air throttle of car device for testing functions according to claim 1, which is characterized in that the output module,
Signal generator, power supply and multiple controllers are set to jointly in babinet of the bottom with pulley, and the babinet is equipped with
Radiator.
5. a kind of air throttle of car device for testing functions according to claim 1, which is characterized in that the data acquisition is single
Member includes electric current and voltage acquisition module.
6. a kind of air throttle of car device for testing functions according to claim 1, which is characterized in that the controller also wraps
Include the multiple adjusting knobs and indicator light for connecting the electronic control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820291255.1U CN208013321U (en) | 2018-03-01 | 2018-03-01 | A kind of air throttle of car device for testing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820291255.1U CN208013321U (en) | 2018-03-01 | 2018-03-01 | A kind of air throttle of car device for testing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208013321U true CN208013321U (en) | 2018-10-26 |
Family
ID=63888100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820291255.1U Expired - Fee Related CN208013321U (en) | 2018-03-01 | 2018-03-01 | A kind of air throttle of car device for testing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208013321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596883A (en) * | 2018-11-24 | 2019-04-09 | 苏州驿力机车科技股份有限公司 | A kind of detection system and detection method of automobile radiators heat radiation power |
-
2018
- 2018-03-01 CN CN201820291255.1U patent/CN208013321U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596883A (en) * | 2018-11-24 | 2019-04-09 | 苏州驿力机车科技股份有限公司 | A kind of detection system and detection method of automobile radiators heat radiation power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20200301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |