CN202471424U - Automobile electric glass lifter testing stand - Google Patents
Automobile electric glass lifter testing stand Download PDFInfo
- Publication number
- CN202471424U CN202471424U CN2011205712964U CN201120571296U CN202471424U CN 202471424 U CN202471424 U CN 202471424U CN 2011205712964 U CN2011205712964 U CN 2011205712964U CN 201120571296 U CN201120571296 U CN 201120571296U CN 202471424 U CN202471424 U CN 202471424U
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- contactor
- electric glass
- control module
- numerical control
- power supply
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Abstract
The utility model discloses an automobile electric glass lifter testing stand, comprising a rack and a control box arranged on the rack, wherein the control box comprises a power supply, a PLC numerical control module, a start and stop control unit and an AC contactor module, wherein the start and stop control numerical control comprises a hand-operated apparatus, an automatic running apparatus and an automatic stopping apparatus which are connected is parallel and then connected with the PLC numerical control module, the AC contactor module comprises an ascending AC contactor and a descending AC contactor which are connected with the power supply, and the PLC numerical control module comprises a signal end, and first and second relays connected with the power supply. The automobile electric glass lifter testing stand is simple in structure and convenient in manufacture, employs the PLC controller, can perform an endurance test on the automobile electric glass lifter in a manner of numerical control, and can examine an electric glass lifter motor, the reliability of a switch and the endurance of the whole system, thereby being advanced in working mode, safe and easy in operation and convenient in industrialization application.
Description
Technical field
The utility model relates to a kind of automotive electric equipment field, is specifically related to a kind of Test-bed for Electric Glass-frame Riser.
Background technology
In recent years, the application of automotive electronic technology has brought numerous advantages to motor-dom, and like energy-saving and emission-reduction, Energy and comfort etc., but above-mentioned advantage all is based on the high reliability of a whole set of systems such as electronic-controlled installation and mechanical actuating mechanism and realizes.In case careless mistake appears in wherein arbitrary link, whole system just will lose effectiveness, even produce accident potential.Especially be easier to the generation accident at door module at present, wherein complicated with the electric driven glass vehicle window.The reliability of electric driven glass vehicle window and serviceable life have become the problem that each manufacturer pays close attention to most, so reliability of products, endurancing are essential in early stage.
Fail-test is test products is accomplished the function of regulation under defined terms, in the official hour a ability, is a kind of means that product is carried out the reliability investigation, analyzes and estimate.Endurancing is a test products using and following serviceable life that can reach of maintenance condition in regulation.
In the prior art; The Test-bed for Electric Glass-frame Riser that the manufacturer produces, the Test-bed for Electric Glass-frame Riser mentality of designing of on 57 pages of " car electrics " 2006 the 6th phases, delivering with Hu Xiangmei roughly the same, promptly by the Single-chip Controlling relay; Relay drives the lifter motor; Thereby the up-down of control electric driven glass through the cyclic test checking of enough number of times, is tested its endurance quality.This technological weak point is: this testing table only is confined to single lifter is carried out durability test, and can't carry out endurancing to whole electric glass lifter system (comprising forward and backward door glass for vehicle window etc.).
The patent No. is that the utility model of ZL 200820099960.8 discloses a kind of life test console for electric glass lifter for automobile; This testing table comprises rising cylinder, decline cylinder, rising solenoid valve, decline solenoid valve, rise time relay, fall time relay, air switch; Oil-water separator; Through be provided with the rise time relay and fall time relay cycling time; Thereby make rising cylinder and decline cylinder according to the rules time Control of Automobile electric glass lifter switch key action hocket, thereby realize endurancing to electric glass lifter for automobile.This technological weak point is: complex structure, adopt the work of pure circuit control model, and processing safety is lower.
Summary of the invention
The utility model provides a kind of Test-bed for Electric Glass-frame Riser, safe through PLC numerical control pattern work, and has solved the technological deficiency that prior art can't be carried out endurancing to whole electric glass lifter system.
The technical scheme that the utility model adopted is specific as follows:
A kind of Test-bed for Electric Glass-frame Riser; Comprise the control box on stand and the stand; Control box comprises power supply, PLC numerical control module, start and stop control module and A.C. contactor module, and the start and stop control module comprises the hand-control device that links to each other with PLC numerical control module after parallel connection links to each other, automatic running gear and auto-stopper; The A.C. contactor module comprises some rising A.C. contactors and the some decline A.C. contactors that links to each other with power supply; PLC numerical control module comprises signal end, some first relays that link to each other with power supply and some second relays, and wherein the output terminal of first relay links to each other with the rising A.C. contactor, and the output terminal of second relay links to each other with the decline A.C. contactor.
In the optimized technical scheme, Power supply belt has air switch.
In the optimized technical scheme, the output terminal of decline A.C. contactor is connected with counting assembly.
In the optimized technical scheme, the quantity of rising A.C. contactor, decline A.C. contactor, first relay and second relay is 1～4, respectively the up-down control of the left front door of corresponding vehicle body, left back door, right back door, right front door electric driven glass.
In the utility model, the effect of each device or operational module is following in the control box: power supply is used to provide the WV of PLC numerical control module and A.C. contactor module; PLC numerical control module is used to control the duty of A.C. contactor module; The start and stop control module is used to control the operation of PLC numerical control module; The A.C. contactor module is used to control the motor of electric glass lifter; Air switch is used to protect the circuit of power supply; Counting assembly is used to realize the stored count of electric glass lifter for automobile test number (TN); The PLC program run instruction that signal end in the PLC numerical control module is used for receiving and processing computer configures, first relay and second relay are used for the control of electric glass lifting time.
The utility model will carry out 1.5 ten thousand endurancings according to the requirement of QC/T636-2000 " electric glass lifter for automobile " standard to electric glass lifter for automobile, and working cycle is for once; The process of a working cycle is: the upper position-arresting that is raised on glass; Stall 1s, outage 6s, energising makes glass drop to lower position-arresting then; Stall 1s, outage 6s.According to this requirement, the operating scheme that the testing table that the utility model provides needs is: rising → stall → outage → decline → stall → outage.
For realizing above-mentioned operating scheme; This testing table mainly comes the duty of control system through PLC numerical control module; Promptly use Chinese programming software GX Developer, use trapezoidal pattern programming on computers in advance, configure the PLC working procedure after; Transfer to the signal end in the PLC numerical control module through the usb data line; Signal end is passed to first relay and second relay with order after treatment, and first relay drives the work of rising A.C. contactor, thereby the control motor is realized the rising of electric glass lifter; Second relay drives the work of decline A.C. contactor, thereby the control motor is realized the decline of electric glass lifter; So circulation repeatedly.
The Test-bed for Electric Glass-frame Riser that the utility model provides, simple in structure, easily manufactured; The PLC controller is applied to testing table; Through digital control scheme electric glass lifter for automobile is carried out endurancing, can examine simultaneously the reliability of electric glass lifter motor, switch and the permanance of total system, mode of operation is advanced; Safety is easy to operate, is convenient to industrial applications.
Description of drawings
Fig. 1 is the synoptic diagram of control box in the utility model.
Fig. 2 is the synoptic diagram of PLC numerical control module, start and stop control module and A.C. contactor module among Fig. 1.
Fig. 3 is the fundamental diagram of control box in the utility model.
Embodiment
A kind of Test-bed for Electric Glass-frame Riser comprises square stand and is located at the control box on the stand that control box is as shown in Figure 1, comprises power supply 1, air switch 2, PLC numerical control module 3, start and stop control module 4, A.C. contactor module 5 and counting assembly 6; Have air switch 2 on the power supply 1, power supply 1 links to each other with A.C. contactor module 5 with PLC numerical control module 3 respectively through air switch 2, is used to provide voltage; Start and stop control module 4 links to each other with PLC numerical control module 3, is used to control the operation of PLC numerical control module 3; PLC numerical control module 3 links to each other with A.C. contactor module 5, is used to control the duty of A.C. contactor module 5.
As shown in Figure 2, PLC numerical control module 3 comprises signal end 31, first relay 32 and second relay 33; Start and stop control module 4 comprises hand-control device 41, automatic running gear 42 and auto-stopper 43; A.C. contactor module 5 comprises rising A.C. contactor 51 and decline A.C. contactor 52.According to the actual conditions needs; Above-mentioned first relay 32, second relay 33, rising A.C. contactor 51 and decline A.C. contactor 52 also can be 4, are used for the left front door of corresponding respectively control vehicle body, left back door, right back door, right front door electric driven glass.
Wherein, the hand-control device 41 in the start and stop control module 4, automatic running gear 42 and auto-stopper 43 are parallel device, and link to each other with PLC numerical control module 3; Signal end 31 in the PLC numerical control module 3 links to each other with computer through the usb data line; First relay 32 and second relay 33 are the time relay; Its input end all is connected with the phase line of power supply 1, output terminal respectively with the corresponding connection of main coil one end of rising A.C. contactor 51, decline A.C. contactor 52; Rising A.C. contactor 51 in the A.C. contactor module 3, the main coil other end of decline A.C. contactor 52 all link to each other with the zero line of power supply 1, and its output terminal all links to each other with the motor of electric glass lifter for automobile; Decline A.C. contactor 52 also is connected through lead with counting assembly 6.
As shown in Figure 3, power supply 1 is the AC power of 220V, and power supply 1 has two circuits, and its zero line (ground connection) is communicated with PLC numerical control module 3, rising A.C. contactor 51, decline A.C. contactor 52 respectively through behind the air switch 2; Its phase line is through behind air switch 2, is communicated with first relay 32, rising A.C. contactor 51 successively, or is communicated with second relay 33, decline A.C. contactor 52 successively.
Hand-control device 41 in the start and stop control module 4, automatic running gear 42 and auto-stopper 43 form the loop of parallel circuits, can carry out different instruction manipulations to it according to job requirement.
The Test-bed for Electric Glass-frame Riser that the utility model provides, its course of work is following:
Before all device work in the utility model, all be in the off-position of opening.During work, at first, closed air switch 2, the running gear 42 and first relay 32 automatically; After connecting power supply 1, the first relay 32 energisings of 220V, the main coil adhesive of rising A.C. contactor 51; Make the electrical power of left front door electric driven glass, thereby control the upper position-arresting that is raised on glass; Next, after rising put in place, motor rotation blockage broke off first relay 32 6 seconds after 1 second, and the main coil of rising A.C. contactor 51 breaks off, and makes the motor of left front electric driven glass cut off the power supply 6 seconds, controls glass and prepares switching-over decline; Then, when continue breaking off first relay 32, closed second relay 33, the main coil adhesive of decline A.C. contactor 52 make the motor of left front door electric driven glass switch on once more, thereby control glass drops to lower position-arresting; At last, after decline put in place, motor rotation blockage 1 second broke off second relay 33 6 seconds, and in like manner control glass and prepare switching-over rising once more, so be a circulation.
The left front door of vehicle body, left back door, right back door, four all the same revision tests of electric driven glass of right front door; The energising of the main coil of decline A.C. contactor 52 is (be adhesive once) once; Counting assembly 6 is just counted once, and counting assembly 6 is realized stored counts in the whole circulation test.
Claims (4)
1. Test-bed for Electric Glass-frame Riser; Comprise the control box on stand and the stand; It is characterized in that; Described control box comprises power supply (1), PLC numerical control module (3), start and stop control module (4) and A.C. contactor module (5), and said start and stop control module (4) comprises the hand-control device (41) that links to each other with PLC numerical control module (3) after parallel connection links to each other, automatic running gear (42) and auto-stopper (43);
Said A.C. contactor module (5) comprises some rising A.C. contactors (51) and the some decline A.C. contactors (52) that links to each other with power supply (1);
Said PLC numerical control module (3) comprises signal end (31), some first relays (32) that link to each other with power supply (1) and some second relays (33); Wherein the output terminal of first relay (32) links to each other with rising A.C. contactor (51), and the output terminal of second relay (33) links to each other with decline A.C. contactor (52).
2. Test-bed for Electric Glass-frame Riser according to claim 1 is characterized in that, described power supply (1) has air switch (2).
3. Test-bed for Electric Glass-frame Riser according to claim 1 is characterized in that, the output terminal of said decline A.C. contactor (52) is connected with counting assembly (6).
4. Test-bed for Electric Glass-frame Riser according to claim 1 is characterized in that, the quantity of said rising A.C. contactor (51), decline A.C. contactor (52), first relay (32) and second relay (33) is 1～4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205712964U CN202471424U (en) | 2011-12-31 | 2011-12-31 | Automobile electric glass lifter testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205712964U CN202471424U (en) | 2011-12-31 | 2011-12-31 | Automobile electric glass lifter testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202471424U true CN202471424U (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205712964U Expired - Fee Related CN202471424U (en) | 2011-12-31 | 2011-12-31 | Automobile electric glass lifter testing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202471424U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708306A (en) * | 2013-12-31 | 2014-04-09 | 江苏三上机电制造股份有限公司 | Programmable electrical control system of building hoist and control method of programmable electrical control system of building hoist |
| CN104142247A (en) * | 2013-12-18 | 2014-11-12 | 浙江吉利控股集团有限公司 | Device and method for detecting durability of opening and closing of automobile skylight |
| CN104198925A (en) * | 2014-02-25 | 2014-12-10 | 浙江吉利控股集团有限公司 | Durability test stand for switch of glass lifting device |
| CN105004533A (en) * | 2015-08-11 | 2015-10-28 | 苏州鸿普精密模具有限公司 | Automobile window-lifting guide rail testing machine |
| CN105258954A (en) * | 2015-11-10 | 2016-01-20 | 长春理工大学 | Car window test system |
| CN106124226A (en) * | 2016-08-30 | 2016-11-16 | 芜湖莫森泰克汽车科技股份有限公司 | Durability of window glass lifter test system and method |
| CN106885964A (en) * | 2017-04-20 | 2017-06-23 | 奇瑞汽车股份有限公司 | The durability detecting system of vehicle glass lifting system |
| CN112924153A (en) * | 2021-03-09 | 2021-06-08 | 矩阵数据科技(上海)有限公司 | Testing equipment and testing method for performance of glass lifter of pure electric vehicle |
| CN113916513A (en) * | 2021-07-22 | 2022-01-11 | 天津一汽丰田汽车有限公司 | Lifting endurance test control system, testing method and terminal of wheelchair lifter |
-
2011
- 2011-12-31 CN CN2011205712964U patent/CN202471424U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142247A (en) * | 2013-12-18 | 2014-11-12 | 浙江吉利控股集团有限公司 | Device and method for detecting durability of opening and closing of automobile skylight |
| CN104142247B (en) * | 2013-12-18 | 2016-08-03 | 浙江吉利控股集团有限公司 | Vehicle dormer window opens and closes device for detecting durability and method thereof |
| CN103708306A (en) * | 2013-12-31 | 2014-04-09 | 江苏三上机电制造股份有限公司 | Programmable electrical control system of building hoist and control method of programmable electrical control system of building hoist |
| CN104198925A (en) * | 2014-02-25 | 2014-12-10 | 浙江吉利控股集团有限公司 | Durability test stand for switch of glass lifting device |
| CN104198925B (en) * | 2014-02-25 | 2017-01-11 | 浙江吉利控股集团有限公司 | Durability test stand for switch of glass lifting device |
| CN105004533A (en) * | 2015-08-11 | 2015-10-28 | 苏州鸿普精密模具有限公司 | Automobile window-lifting guide rail testing machine |
| CN105004533B (en) * | 2015-08-11 | 2017-07-11 | 苏州鸿普精密模具有限公司 | Automobile window-lifting guide rail testing machine |
| CN105258954A (en) * | 2015-11-10 | 2016-01-20 | 长春理工大学 | Car window test system |
| CN106124226A (en) * | 2016-08-30 | 2016-11-16 | 芜湖莫森泰克汽车科技股份有限公司 | Durability of window glass lifter test system and method |
| CN106885964A (en) * | 2017-04-20 | 2017-06-23 | 奇瑞汽车股份有限公司 | The durability detecting system of vehicle glass lifting system |
| CN112924153A (en) * | 2021-03-09 | 2021-06-08 | 矩阵数据科技(上海)有限公司 | Testing equipment and testing method for performance of glass lifter of pure electric vehicle |
| CN113916513A (en) * | 2021-07-22 | 2022-01-11 | 天津一汽丰田汽车有限公司 | Lifting endurance test control system, testing method and terminal of wheelchair lifter |
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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: 20121003 Termination date: 20131231 |