CN206075662U - A kind of engine sensor diagnostic test platform - Google Patents
A kind of engine sensor diagnostic test platform Download PDFInfo
- Publication number
- CN206075662U CN206075662U CN201620840791.3U CN201620840791U CN206075662U CN 206075662 U CN206075662 U CN 206075662U CN 201620840791 U CN201620840791 U CN 201620840791U CN 206075662 U CN206075662 U CN 206075662U
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- detection block
- sensor
- main body
- body framework
- test panel
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- Testing Of Engines (AREA)
Abstract
The utility model discloses a kind of engine sensor diagnostic test platform, including main body framework, test panel and workbench, the front of the main body framework is provided with test panel and workbench, the side of main body framework is provided with handle, universal wheel is mounted on 4 corners of main body framework bottom, the back side of main body framework and two sides are respectively provided with protection network, and the electromotor of fuel tank is provided with main body framework, and the bottom in main body framework is provided with power supply and controller.This engine sensor diagnostic test platform, the back side of main body framework and two sides are respectively provided with protection network, testing staff is effectively isolated by protection network with the electromotor with fuel tank, the generation of Accident prevention, is equipped with corresponding sensor material object and sensor circuit figure in each detection block on test panel.
Description
Technical field
This utility model is related to technical field of experiment equipment, specifically a kind of engine sensor diagnostic test platform.
Background technology
Electronic information technology has become the leading factor of development of automobile, and the power performance of automobile engine is depended on starts
The sensor signal at each position of machine, signal source of the sensor as automobile information, its importance are self-evident.It is each for automobile
Type sensor fault diagnosis it can accurately and efficiently detection sensor failure the reason for, make the detection of sensor become letter
It is single easy to operate.Sensors in Engine test experience platform can truly simulate the working condition of each sensor, show each
The characteristic parameter of sensor, during startup, tester is from starting for Sensors in Engine test experience platform electromotor
Machine is nearer, and easily accidents caused, traditional testing stand, is merely able to allow learner to know how detection data, whether judges data
Normally, learner cannot be but allowed to get information about the construction profile and its circuit theory of sensor.
Utility model content
The purpose of this utility model is to provide a kind of simple to operate, safely and efficiently engine sensor diagnostic test
Platform, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme：
A kind of engine sensor diagnostic test platform, including main body framework, test panel and workbench, the main body framework
Front be provided with test panel and workbench, the side of main body framework is provided with handle, on 4 corners of main body framework bottom
Universal wheel is mounted on, the back side of main body framework and two sides are respectively provided with protection network, fuel tank is provided with main body framework
Electromotor, the bottom in main body framework are provided with power supply and controller；Water temperature detection block, air inlet are placed with the test panel
Pressure detecting block, throttle position detection block, intake air temperature detection block, knock detection block, oxygen detection block, air mass flow detection
Block, crank position detection block and camshaft location detection block, are additionally provided with ignition switch, on and off switch and display on test panel
Screen；Cooling-water temperature sensor, air inlet pressure sensor, TPS, air inlet are installed on the electromotor with fuel tank
Temperature sensor, detonation sensor, oxygen sensor, air flow sensor, crankshaft position sensor and camshaft location sensing
Device；The power supply, display screen and on and off switch are electrically connected with the controller.
As further program of the utility model：The test panel is in correspondence water temperature detection block, admission pressure detection
Block, throttle position detection block, intake air temperature detection block, knock detection block, oxygen detection block, air mass flow detection block, bent axle position
The side for putting detection block and camshaft location detection block is equipped with sensor circuit figure.
As further program of the utility model：The water temperature detection block, admission pressure detection block, throttle position inspection
Survey block, intake air temperature detection block, knock detection block, oxygen detection block, air mass flow detection block, crank position detection block and camshaft
The surface of position detection block is all provided with fluted, and it is in kind to be placed with sensor in groove, and using clear glass sealing.
As further program of the utility model：The test panel is in correspondence water temperature detection block, admission pressure detection
Block, throttle position detection block, intake air temperature detection block, knock detection block, oxygen detection block, air mass flow detection block, bent axle position
Put, the water temperature detection on test panel
Block, admission pressure detection block, throttle position detection block, intake air temperature detection block, knock detection block, oxygen detection block, air stream
Amount detection block, crank position detection block and camshaft location detection block positive wiring hole and negative wiring hole respectively with sending out with fuel tank
Corresponding cooling-water temperature sensor, air inlet pressure sensor, TPS, intake air temperature sensor, pinking in motivation is passed
The input and outfan of sensor, oxygen sensor, air flow sensor, crankshaft position sensor and CMPS Camshaft Position Sensor
It is electrically connected with.
As further program of the utility model：The test panel is provided with no less than 4 below correspondence display screen
Individual jack.
Compared with prior art, this engine sensor diagnostic test platform, the back side of main body framework and two sides are all provided with
Protection network is put, testing staff is effectively isolated by protection network with the electromotor with fuel tank, the generation of Accident prevention, test surfaces
Corresponding sensor material object and sensor circuit figure are equipped with plate in each detection block, learner is by the corresponding sensing of observation
Device material object can learn to recognize each sensor that teacher is that student explains circuit theory by sensor circuit figure, and user leads to
Cross data wire the positive wiring hole and negative wiring hole of corresponding detection block in detection panel are connected with the jack of the lower section of display screen, energy
It is enough that detection data and data waveform in the detection block are shown on a display screen, obtain intuitively detection data.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Structural representations of the Fig. 2 for this utility model cam shaft position detection block.
Fig. 3 is the structural representation of throttle position detection block in this utility model.
Fig. 4 is the structural representation of water temperature detection block in this utility model.
Fig. 5 is the structural representation of oxygen detection block in this utility model.
Fig. 6 is the structural representation of crank position detection block in this utility model.
Fig. 7 is the structural representation of knock detection block in this utility model.
In figure：1- main body frameworks, 2- test panels, 3- protection networks, electromotors of the 4- with fuel tank, 5- workbench, 6- are universal
Wheel, 7- power supplys, 8- display screens, 9- jacks, 10- handles, 11- water temperature detection blocks, 12- admission pressure detection blocks, 13- air throttles position
Put detection block, 14- intake air temperature detection blocks, 15- knock detection blocks, 16- oxygen detection blocks, 17- air mass flow detection blocks, 18- bent
Shaft position detection block, 19- camshaft location detection blocks, 20- sensor circuit figures, 21- ignition switches, 22- on and off switch, 23-
Controller.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 are referred to, in this utility model embodiment, a kind of electromotor sensing
Device diagnostic test platform, including main body framework 1, test panel 2 and workbench 5, the front of main body framework 1 is provided with test panel 2
With workbench 5, the side of main body framework 1 is provided with handle 10, is mounted on universal wheel on 4 corners of 1 bottom of main body framework
6, user catches handle 10 to promote testing stand easily move testing stand by universal wheel 6, the back side of main body framework 1
Protection network 3 is respectively provided with two sides, testing staff is effectively isolated with the electromotor 4 with fuel tank, prevented by protection network 3
The generation of accident, is provided with the electromotor 4 of fuel tank in main body framework 1, the bottom in main body framework 1 is provided with power supply 7 and control
Device processed 23；Water temperature detection block 11, admission pressure detection block 12, throttle position detection block 13, air inlet are placed with test panel 2
Temperature detection block 14, knock detection block 15, oxygen detection block 16, air mass flow detection block 17, crank position detection block 18 and cam
Shaft position detection block 19, water temperature detection block 11, admission pressure detection block 12, the detection of throttle position detection block 13, intake air temperature
The inspection of block 14, knock detection block 15, oxygen detection block 16, air mass flow detection block 17, crank position detection block 18 and camshaft location
The surface for surveying block 19 is all provided with fluted, and it is in kind to be placed with sensor in groove, and using clear glass sealing, learner is by sight
Examine corresponding sensor material object and can learn to recognize each sensor that test panel 2 is in correspondence water temperature detection block 11, admission pressure
Detection block 12, throttle position detection block 13, intake air temperature detection block 14, knock detection block 15, oxygen detection block 16, air mass flow
The side of detection block 17, crank position detection block 18 and camshaft location detection block 19 is equipped with sensor circuit Figure 20, sensing
Device circuit Figure 20 facilitates teacher that the circuit theory of each sensor is explained to student, be additionally provided with test panel 2 ignition switch 21,
On and off switch 22 and display screen 8, ignition switch 21 is for 4 ignition trigger of electromotor with fuel tank；Pacify on electromotor 4 with fuel tank
Pass equipped with cooling-water temperature sensor, air inlet pressure sensor, TPS, intake air temperature sensor, detonation sensor, oxygen
Sensor, air flow sensor, crankshaft position sensor and CMPS Camshaft Position Sensor, test panel 2 is in correspondence water temperature detection
Block 11, admission pressure detection block 12, throttle position detection block 13, intake air temperature detection block 14, the detection of knock detection block 15, oxygen
The downside of block 16, air mass flow detection block 17, crank position detection block 18 and camshaft location detection block 19 is equipped with positive wiring
Hole and negative wiring hole, water temperature detection block 11, admission pressure detection block 12, throttle position detection block 13 on test panel 2, enter
Temperature degree detection block 14, knock detection block 15, oxygen detection block 16, air mass flow detection block 17, crank position detection block 18 and convex
The positive wiring hole and negative wiring hole of wheel shaft position detection block 19 respectively with corresponding cooling-water temperature sensor on the electromotor 4 with fuel tank,
Air inlet pressure sensor, TPS, intake air temperature sensor, detonation sensor, oxygen sensor, air mass flow are passed
The input of sensor, crankshaft position sensor and CMPS Camshaft Position Sensor and outfan are electrically connected with；Power supply 7,8 and of display screen
On and off switch 22 is electrically connected with controller 23, and test panel 2 is provided with the jack no less than 4 in the lower section of correspondence display screen 8
9, power supply 7 is powered for whole circuit, and on and off switch 22 is used to switch on power 7, and user is by data wire by phase in detection panel 2
Answer the positive wiring hole and negative wiring hole of detection block to be connected with the jack 9 of the lower section of display screen 8, number can will be detected in the detection block
According to showing on display screen 8 with data waveform.
This testing stand is mainly used in the structure cognizing of sensor and detection in automobile engine and uses.Testing stand is true with one
The additional fuel tank of real electromotor, is installed on the cube welded framework of square steel material, and electromotor is near belt and the ground of radiator
Fang Jun is protected using safety net, and the testing stand very easily can carry out diagnosis sum to the various sensors of automobile engine
Analyze according to the detecting of waveform.
On this testing stand in addition to engine body can carry out actual motion, all the sensors on testing stand are used
T-shaped p-wire guides to each terminal of sensor in the diagnosis panel of testing stand, is provided with phase simultaneously on the panel of testing stand
It is used to show the structure of the sensor with sensor, on panel, sensor is next to the sensor circuit figure and interior view, with
Internal principle study is conveniently carried out, diagnosis terminal beside circuit diagram, is equipped with, line number can be entered to sensor on testing stand directly
According to real-time detection.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (5)
1. a kind of engine sensor diagnostic test platform, including main body framework（1）, test panel（2）And workbench（5）, which is special
Levy and be：The main body framework（1）Front be provided with test panel（2）And workbench（5）, main body framework（1）Side peace
Equipped with handle（10）, main body framework（1）Universal wheel is mounted on 4 corners of bottom（6）, main body framework（1）The back side and
Two sides are respectively provided with protection network（3）, main body framework（1）The electromotor of fuel tank is provided with inside（4）, main body framework（1）Interior
Bottom is provided with power supply（7）And controller（23）；The test panel（2）On be placed with water temperature detection block（11）, admission pressure
Detection block（12）, throttle position detection block（13）, intake air temperature detection block（14）, knock detection block（15）, oxygen detection block
（16）, air mass flow detection block（17）, crank position detection block（18）With camshaft location detection block（19）, test panel（2）
On be additionally provided with ignition switch（21）, on and off switch（22）And display screen（8）；The electromotor with fuel tank（4）On water is installed
Temperature sensor, air inlet pressure sensor, TPS, intake air temperature sensor, detonation sensor, oxygen sensor,
Air flow sensor, crankshaft position sensor and CMPS Camshaft Position Sensor；The power supply（7）, display screen（8）Open with power supply
Close（22）And controller（23）Electrical connection.
2. a kind of engine sensor diagnostic test platform according to claim 1, it is characterised in that：The test panel
（2）In correspondence water temperature detection block（11）, admission pressure detection block（12）, throttle position detection block（13）, intake air temperature detection
Block（14）, knock detection block（15）, oxygen detection block（16）, air mass flow detection block（17）, crank position detection block（18）With it is convex
Wheel shaft position detection block（19）Side be equipped with sensor circuit figure（20）.
3. a kind of engine sensor diagnostic test platform according to claim 1, it is characterised in that：The water temperature detection block
（11）, admission pressure detection block（12）, throttle position detection block（13）, intake air temperature detection block（14）, knock detection block
（15）, oxygen detection block（16）, air mass flow detection block（17）, crank position detection block（18）With camshaft location detection block（19）
Surface be all provided with fluted, it is in kind to be placed with sensor in groove, and using clear glass sealing.
4. a kind of engine sensor diagnostic test platform according to claim 1, it is characterised in that：The test panel
（2）In correspondence water temperature detection block（11）, admission pressure detection block（12）, throttle position detection block（13）, intake air temperature detection
Block（14）, knock detection block（15）, oxygen detection block（16）, air mass flow detection block（17）, crank position detection block（18）With it is convex
Wheel shaft position detection block（19）Downside be equipped with positive wiring hole and negative wiring hole, test panel（2）On water temperature detection block
（11）, admission pressure detection block（12）, throttle position detection block（13）, intake air temperature detection block（14）, knock detection block
（15）, oxygen detection block（16）, air mass flow detection block（17）, crank position detection block（18）With camshaft location detection block（19）
Positive wiring hole and negative wiring hole respectively with the electromotor with fuel tank（4）Upper corresponding cooling-water temperature sensor, air inlet pressure sensor,
TPS, intake air temperature sensor, detonation sensor, oxygen sensor, air flow sensor, crank position are passed
The input and outfan of sensor and CMPS Camshaft Position Sensor is electrically connected with.
5. a kind of engine sensor diagnostic test platform according to claim 1, it is characterised in that：The test panel
（2）In correspondence display screen（8）Lower section be provided with the jack no less than 4（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840791.3U CN206075662U (en) | 2016-08-05 | 2016-08-05 | A kind of engine sensor diagnostic test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840791.3U CN206075662U (en) | 2016-08-05 | 2016-08-05 | A kind of engine sensor diagnostic test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206075662U true CN206075662U (en) | 2017-04-05 |
Family
ID=58424863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620840791.3U Expired - Fee Related CN206075662U (en) | 2016-08-05 | 2016-08-05 | A kind of engine sensor diagnostic test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206075662U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389351A (en) * | 2017-06-08 | 2017-11-24 | 华南理工大学 | Engine accessory power rating device Auto-Test System and its control method |
| CN108692942A (en) * | 2018-05-24 | 2018-10-23 | 奇瑞汽车股份有限公司 | Engine sensor detection system and detection method |
| CN108896089A (en) * | 2018-06-14 | 2018-11-27 | 广东松山职业技术学院 | A kind of automobile sensor Fault Quick Diagnosis system and its diagnostic method |
-
2016
- 2016-08-05 CN CN201620840791.3U patent/CN206075662U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389351A (en) * | 2017-06-08 | 2017-11-24 | 华南理工大学 | Engine accessory power rating device Auto-Test System and its control method |
| CN108692942A (en) * | 2018-05-24 | 2018-10-23 | 奇瑞汽车股份有限公司 | Engine sensor detection system and detection method |
| CN108896089A (en) * | 2018-06-14 | 2018-11-27 | 广东松山职业技术学院 | A kind of automobile sensor Fault Quick Diagnosis system and its diagnostic method |
| CN108896089B (en) * | 2018-06-14 | 2024-05-17 | 广东松山职业技术学院 | Automobile sensor fault rapid diagnosis system and diagnosis method thereof |
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| 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: 20170405 Termination date: 20170805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |