CN205981706U - Electric skylight endurance test system - Google Patents
Electric skylight endurance test system Download PDFInfo
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- CN205981706U CN205981706U CN201620814981.8U CN201620814981U CN205981706U CN 205981706 U CN205981706 U CN 205981706U CN 201620814981 U CN201620814981 U CN 201620814981U CN 205981706 U CN205981706 U CN 205981706U
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Abstract
The utility model discloses an electric skylight endurance test system is including reaching a detection circuitry, closing target in place detection circuitry, start stop signal detection circuitry, control circuit, drive circuit and motor, wherein reaching a detection circuitry, closing and target detection circuitry and start stop signal detection circuitry in place and is connected with each input of control circuit respectively, control circuit is according to reaching a detection circuitry, close detection circuitry 0 detection circuitry 1 to the detection circuitry 2 of detection circuitry and start stop signal detection circuitry input of targetting in place, and detection circuitry 2's output and motor are connected, and the switching is carried out in control motor drive skylight. Test system simple and practical, the reliability is high, and is with low costs.
Description
Technical field
This utility model belongs to field of vehicle part detection and in particular to a kind of power sunroof durability testing system.
Background technology
Vehicle dormer window is to ride health and the requirement of comfort level and design for meeting consumer, and people are to skylight performance
Require except attractive in appearance, luxurious it is often more important that safe and reliable, run freely etc..So, will be first before vehicle dormer window entrucking
Durability and security test are carried out to it, to guarantee to meet technology and the requirement of user after its entrucking.And existing vehicle dormer window
There is stroke not in place, do not open in skylight；Stroke is not in place, and skylight fits badly, and automobile burglar rain-proof is constituted a threat to；Control is opened
Close failure, occur pressing from both sides hidden danger and the problems such as people's phenomenon.
PLC control system, Programmable Logic Controller, programmable logic controller (PLC), a kind of numeral fortune
Calculate the electronic system of operation, aim in industrial environment application design.It adopts a class programmable memory, with the inner
Portion's storage program, execution logic computing, sequential control, regularly, count and the user oriented instructions such as arithmetical operation, and by number
Word or the various types of machinery of analog pattern input/output control or production process.It is the core of Industry Control.
Vehicle dormer window endurancing can ensure that the quality before product export, and durability testing system typically now
It is all by relatively costly special equipment, host computer is inputted, and then pass through actuator（Cylinder）Come to switch
Button is operated, and equipment cost is higher.
Content of the invention
The problem to be solved in the present invention be built by PLC, multiple switch and some other electronic devices and components a set of simple
, the test system of low cost, to meet the skylight endurancing demand of Automobile Enterprises.
This utility model adopts the following technical scheme that to achieve these goals：Power sunroof durability testing system includes
Reach a testing circuit, close put in place testing circuit, start stop signal testing circuit, control circuit, drive circuit and motor, wherein institute
State and reach a testing circuit, close put in place testing circuit and the start stop signal testing circuit each input company with control circuit respectively
Connect, control circuit according to reach a testing circuit, close put in place testing circuit and start stop signal testing circuit input signal output
To drive circuit, the outfan of drive circuit and motor connection, controlled motor drive skylight is opened and closed control signal.
Described reach a testing circuit and the pass testing circuit sensors in place that puts in place is realized, sensors in place includes spacing
Device and contact block, stop and contact block are arranged in power sunroof.
In such scheme, described drive circuit relay is realized.Control circuit is PLC, concrete selection
Model S7-200.
The test system that this utility model is built by PLC and some electronic devices and components is simple and practical, and reliability is high, cost
Very low.Actively advocate today of Autonomous Vehicle industry in China, design the durability testing system of this vehicle dormer window, for ensureing sky
Window has higher reliability in use and provides effective platform, and it can greatly improve the society of automobile industry
Benefit and economic benefit, have broad application prospects.
Brief description
Device of the present utility model can be further illustrated by the nonlimiting examples that accompanying drawing is given.
Fig. 1 is theory diagram of the present utility model；
Fig. 2 is PLC elementary diagram of the present utility model.
Specific embodiment
It is described further below in conjunction with the accompanying drawings.
Referring to Fig. 1, power sunroof durability testing system, including reaching a testing circuit 1, close the testing circuit 2 that puts in place, open
Stop signal deteching circuit 3, control circuit 4, drive circuit 5 and motor 6, wherein said reach a testing circuit 1, close the detection that puts in place
Circuit 2 and start stop signal testing circuit 3 are connected with each input of control circuit 4 respectively, the outfan of control circuit 4 and driving
The input of circuit 5 connects, and control circuit 4 is according to reaching a testing circuit 1, close put in place testing circuit 2 and start stop signal detection
To drive circuit 5, the outfan of drive circuit 5 is connected the signal output control signal of circuit 3 input with motor 6, controlled motor 6
Skylight is driven to be opened and closed.
Described reach a testing circuit 1 and pass testing circuit 2 sensors in place that puts in place is realized, sensors in place includes limiting
Position device and contact block, stop and contact block are arranged in power sunroof.
Drive circuit 5 is realized with relay in the present embodiment, and concrete model is CHNT JQX-13F.Control circuit 4 is selected
With PLC, concrete model is S7-200.
In the present system, in order to ensure itself durability of skylight test system, sensors in place adopts contact-sensing
Device is it is ensured that the accuracy of signal, and can flexibly adjust reaching position or closing the position putting in place of skylight, and skylight puts in place
Circuit operation principle is：Do not reach position or do not close when skylight to put in place, no signal sends, and only skylight puts in place, just send out 24V voltage letter
Number give PLC.
In order to ensure that test system can control skylight to carry out being in any position, close startup and stop, road
With the addition of start stop signal detection electricity in a test system, PLC, upon receipt of the start stop signal of 24V, just can send corresponding control
Signal processed to drive circuit, drive circuit and then input accordingly to skylight motor.
Referring to Fig. 2, testing circuit mainly comprises：SB1-SB3 be respectively start, close, emergency stop switch, SQ1, SQ2 be to
Level sensor, is connected with I0.0, I0.1, I0.2, I0.3, I0.4 of PLC；PLC enters row operation according to testing circuit signal input
After send instruction, exported to relay KM1, KM2 by Q0.0, Q0.1, Q0.3, Q0.4, and then drive skylight motor to be opened and closed
Work.
Claims (5)
1. power sunroof durability testing system it is characterised in that：Including reaching a testing circuit（1）, close and put in place testing circuit
（2）, start stop signal testing circuit（3）, control circuit（4）, drive circuit（5）And motor（6）, electricity is detected in wherein said position of reaching
Road（1）, close and put in place testing circuit（2）With start stop signal testing circuit（3）Respectively with control circuit（4）Each input connect,
Control circuit（4）According to reaching a testing circuit（1）, close and put in place testing circuit（2）With start stop signal testing circuit（3）Input
Signal output control signal is to drive circuit（5）, drive circuit（5）Outfan and motor（6）Connect, controlled motor（6）Band
Dynamic skylight is opened and closed.
2. according to claim 1 power sunroof durability testing system it is characterised in that：Described reach a testing circuit
（1）Put in place testing circuit with pass（2）Realized with sensors in place.
3. according to claim 2 power sunroof durability testing system it is characterised in that：Described sensors in place includes limiting
Position device and contact block, stop and contact block are arranged in power sunroof.
4. according to claim 1 power sunroof durability testing system it is characterised in that：Described drive circuit（5）With continuing
Electrical equipment is realized.
5. according to claim 1 power sunroof durability testing system it is characterised in that：Described control circuit（4）For PLC
Controller, from S7-200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814981.8U CN205981706U (en) | 2016-07-29 | 2016-07-29 | Electric skylight endurance test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814981.8U CN205981706U (en) | 2016-07-29 | 2016-07-29 | Electric skylight endurance test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981706U true CN205981706U (en) | 2017-02-22 |
Family
ID=58027491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814981.8U Active CN205981706U (en) | 2016-07-29 | 2016-07-29 | Electric skylight endurance test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842027A (en) * | 2017-03-22 | 2017-06-13 | 美的智慧家居科技有限公司 | Curtain motor runnability detection means and detection method |
-
2016
- 2016-07-29 CN CN201620814981.8U patent/CN205981706U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842027A (en) * | 2017-03-22 | 2017-06-13 | 美的智慧家居科技有限公司 | Curtain motor runnability detection means and detection method |
| CN106842027B (en) * | 2017-03-22 | 2019-04-02 | 美的智慧家居科技有限公司 | Curtain motor runnability detection device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |