CN202420554U - Automatic detection system of light-dimming motor for car light - Google Patents
Automatic detection system of light-dimming motor for car light Download PDFInfo
- Publication number
- CN202420554U CN202420554U CN2011205494512U CN201120549451U CN202420554U CN 202420554 U CN202420554 U CN 202420554U CN 2011205494512 U CN2011205494512 U CN 2011205494512U CN 201120549451 U CN201120549451 U CN 201120549451U CN 202420554 U CN202420554 U CN 202420554U
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- motor
- force
- detection system
- force transmission
- pressure
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Abstract
The utility model provides an automatic detection system of a light-dimming motor for a car light, comprising a motor, wherein the motor is fixed on a testing platform through a fixing bracket. The automatic detection system is characterized in that a shell of the motor is provided with a motor ball head fixing piece and a displacement probe; the motor ball head fixing piece is connected with a force transmission mechanism of the motor; the force transmission mechanism of the motor is internally provided with a pressure generation mechanism and a pull force generation mechanism; the pressure generation mechanism and the pull force generation mechanism are connected with a detection system IC (Integrated Circuit); the detection system IC comprises a pressure senor, a precise force adjusting device, a displacement sensor, a temperature sensor, a temperature sensor, a noise sensor and an industrial integrated PC (Poly Carbonate) main board which are connected with a control main board; and the industrial integrated PC main board is connected with a touch display screen and a printer. The scheme not only can monitor current and voltage noises of the motor, and particularly can detect displacements generated by pull force, pressure and the displacement probe of the motor; and the detection device is simple and ingenious, is low in manufacturing cost and is strong in actual operability.
Description
Technical field
The utility model relates to car light that displacement that a kind of pulling force pressure and displacement probe to motor produce detects with light modulation motor automatic checkout system.
Background technology
The detection system of existing motor comprises industrial computer, data acquisition system (DAS), test platform, sensor, DAS, supply unit; When motor is tested, motor is placed on the test platform, through each parameter of sensor motor; And export the data that detected to data acquisition system (DAS); Come deal with data through industrial computer, show through touch display screen again, adjust the parameter of test platform then in the relevant parameter of touch display screen input through data control system.Because of the actual demand difference, different to the detection of each parameter of motor.Parameters commonly used such as temperature, humidity and noise directly can detect through some accurate different sensor; Pressure, pulling force and displacement detecting to some parameters such as motor; This part of relating to is seldom arranged, because of the also not equal complex situations of different its parameter sizes of gear on existing product.
Summary of the invention
The purpose of the utility model is in order to overcome the shortcoming of prior art; Providing a kind of not only monitors the current/voltage noise of motor simultaneously; And the displacement that especially pulling force of motor, pressure and displacement probe is produced detects; And pick-up unit is simply exquisite, low cost of manufacture, and actual workable car light is with light modulation motor automatic checkout system.
The utility model car light with the technical scheme of light modulation motor automatic checkout system is: comprise motor; Motor is fixed on the test platform through fixed support; It is characterized in that being equipped with on the motor housing motor bulb fixture and displacement probe; Motor bulb fixture connects the motor force transmission mechanism; Be equipped with organization of stres and pulling force in the motor force transmission mechanism and produce mechanism; Organization of stres and pulling force produce the IC of joint detection system of mechanism, and described detection system IC comprises the pressure transducer that connects control main board, accurate force-regulating device, displacement transducer, temperature sensor, humidity sensor, noise transducer and industrial one PC mainboard, and industrial one PC mainboard connects touch display screen and printer.
The car light of the utility model is with light modulation motor automatic checkout system; The parameter of electric machine detected through following steps realize: after one, motor installs through fixed support; On Motor Measuring System software, initial parameter is set through touch display screen; Comprise original pressure and value of thrust that accurate force-regulating device is set, and the scope of set pressure, pulling force, electric current and noise.Two, begin test, initial parameter value is sent by industrial one PC mainboard with other instructions, is transferred to the accurate force-regulating device of motor and each sensor through control main board.Three, motor is accepted to instruct and is started working; Gear motor bulb according to being provided with is subjected to displacement; Organization of stres and pulling force generation mechanism change and receive and draw pressure and value of thrust by pressure transducer; Displacement transducer produces displacement data owing to displacement probe changes, in the scope of setting, successively pressure, the pulling force of motor moving process increased progressively in setting range afterwards and draw data.This sensor is with various stressed data and temperature sensor, humidity sensor and the data of noise transducer generation and the parameters (electric current, voltage etc.) of various electrical properties that produce down with stroke; The Be Controlled mainboard receives and transfers to industrial one PC mainboard; And the internal algorithm through Motor Measuring System software draws needed each parameter values and is presented on the touch display screen, preserves data.According to demand, data can be used printer output.Four, detected each parameter value of motor and theoretical value compare and judge that motor is good and bad.
The car light of the utility model compared with prior art has following advantage with light modulation motor automatic checkout system:
1, gives prominence to the detection of motor pulling force, pressure and displacement parameter under different gear engaged;
2, each theoretical parameter value through control system input motor compares the quality of verifying this motor with the actual data that produce through this detection system;
3, organization of stres and pulling force generation mechanism moves in test process and links up, and can carry out pressure and tensile test according to the software needs at any time, need not to change;
4, but motor operational taps arbitrary mould in travel range proposes and decides;
5, detect the data that obtain and will report to the police automatically above the scope of setting, and the protection record;
6, detecting the data that finish can store, so that historical query.
The car light of the utility model is with light modulation motor automatic checkout system; Described motor force transmission mechanism comprises force transfer bracket, an installation conduit of force transfer bracket, and there is guide pin bushing at two of conduit; Force transmission shaft is installed in the other end of force transfer bracket; Force transmission shaft connects motor, and described organization of stres comprises and be installed in the outer pressure spring of conduit between two guide pin bushings that described pulling force produces mechanism and comprises the tension spring that is installed in the conduit; The extension spring fixed leg is installed on force transfer bracket, and tension spring connects the extension spring fixed leg.Travel forward when motor makes force transmission shaft drive the motor force transfer bracket to front stretching, the pressure spring compressive deformation produces pressure.Make force transmission shaft drive motor force transfer bracket move backward when motor is flexible backward, the motor force transfer bracket drives the extension spring fixed leg and moves backward, and tension spring is drawn distortion to produce pulling force.
Description of drawings
Fig. 1 is that the motor of the utility model is connected synoptic diagram with detection system;
Fig. 2 is that the detection system of the utility model connects synoptic diagram;
Fig. 3 is the A-A schematic cross-section of Fig. 4;
Fig. 4 is the motor force transmission mechanism vertical view of the utility model.
Embodiment
The utility model relates to a kind of motor automatic checkout system; Like Fig. 1, shown in Figure 2; Comprise motor 16; Motor 16 is fixed on the test platform through fixed support 1, it is characterized in that being equipped with on motor 16 shells motor bulb fixture 2 and displacement probe 15, and motor bulb fixture 2 connects motor force transmission mechanism 18; Be equipped with organization of stres 3 in the motor force transmission mechanism 18 and produce mechanism 4 with pulling force; Organization of stres 3 produces 4 IC of joint detection system of mechanism with pulling force, and described detection system IC comprises pressure transducer 5, accurate force-regulating device 6, displacement transducer 7, temperature sensor 8, humidity sensor 9, noise transducer 10 and the industrial one PC mainboard 12 that connects control main board 11, and industrial one PC mainboard 12 connects touch display screen 13 and printer 14.This programme detects through following steps the parameter of electric machine and realizes: after one, motor 16 installs through fixed support; On motor 16 testing system software, initial parameter is set through touch display screen 13; Comprise original pressure and value of thrust that accurate force-regulating device 6 is set, and the scope of set pressure, pulling force, electric current and noise.Two, begin test, initial parameter value is sent by industrial one PC mainboard 12 with other instructions, is transferred to motor 16 accurate force-regulating device 6 and each sensor through control main board 11.Three, motor 16 is accepted to instruct and is started working; Gear motor bulb according to being provided with is subjected to displacement; Organization of stres 3 changes with pulling force generation mechanism 4 and receives and draw pressure and value of thrust by pressure transducer; Displacement transducer 7 produces displacement data owing to displacement probe 15 changes, and in the scope of setting, successively pressure, the pulling force of motor 16 moving process is increased progressively in setting range afterwards and draws data.This sensor is with various stressed data and temperature sensor 8, humidity sensor 9 and the data of noise transducer 10 generations and the parameters (electric current, voltage etc.) of various electrical properties that produce down with stroke; Be Controlled mainboard 11 receives and transfers to industrial one PC mainboard 12; And the internal algorithm through motor 16 testing system software draws needed each parameter values and is presented on the touch display screen 13, preserves data.According to demand, data can be used printer 14 outputs.Four, motor 16 detected each parameter value and theoretical value compare and judge motor 16 qualities.Compared with prior art, has following advantage: 1, give prominence to the detection of motor 16 pulling force, pressure and displacement parameter under different gear engaged; 2, each theoretical parameter value through control system input motor 16 compares the quality of verifying this motor 16 with the actual data that produce through this detection system; 3, organization of stres 3 and pulling force generation mechanism 4 moves in test process and links up, and can carry out pressure and tensile test according to the software needs at any time, need not to change; 4, but motor operational taps arbitrary mould in travel range proposes and decides; 5, detect the data that obtain and will report to the police automatically above the scope of setting, and the protection record; 6, detecting the data that finish can store, so that historical query.This programme not only can be used for the electric current of motor 16, voltage and noise are detected, and can also be used for pressure, pulling force and the displacement of motor 16 each gear are detected, and the feasible like this detection to motor 16 has obtained comprehensive test data.For the prior motor checkout equipment, it has increased the pick-up unit of pulling force, pressure, makes the data refinement more that detects.Original pressure through touch display screen 13 input parameter theoretical values and accent force mechanisms makes it to compare in the data that detection obtains, and more can verify the reliability of this motor.Data will store automatically, conveniently consult historical record.Like Fig. 3, shown in Figure 4; Described motor force transmission mechanism 18 comprises force transfer bracket 181, an installation conduit 182 of force transfer bracket 181, and there is guide pin bushing 183 at two of conduit 182; Force transmission shaft 184 is installed in the other end of force transfer bracket 181; Force transmission shaft 184 connects motors 16, and described organization of stres 3 comprises and be installed in the outer pressure spring 19 of conduit between two guide pin bushings 183 182 that described pulling force produces mechanism 4 and comprises the tension spring 17 that is installed in the conduit 182; Extension spring fixed leg 185 is installed on force transfer bracket 181, and tension spring 17 connects extension spring fixed leg 185.Travel forward when motor makes force transmission shaft drive the motor force transfer bracket to front stretching, the pressure spring compressive deformation produces pressure.Make force transmission shaft drive motor force transfer bracket move backward when motor is flexible backward, the motor force transfer bracket drives the extension spring fixed leg and moves backward, and tension spring is drawn distortion to produce pulling force.
Claims (2)
1. car light is with light modulation motor automatic checkout system; Comprise motor (16); Motor (16) is fixed on the test platform through fixed support (1); It is characterized in that being equipped with on motor (16) shell motor bulb fixture (2) and displacement probe (15); Motor bulb fixture (2) connects motor force transmission mechanism (18); Be equipped with organization of stres (3) and pulling force in the motor force transmission mechanism (18) and produce mechanism (4); Organization of stres (3) and pulling force produce the IC of joint detection system of mechanism (4), and described detection system IC comprises pressure transducer (5), accurate force-regulating device (6), displacement transducer (7), temperature sensor (8), humidity sensor (9), noise transducer (10) and the industrial one PC mainboard (12) that connects control main board (11), and industrial one PC mainboard (12) connects touch display screen (13) and printer (14).
2. car light as claimed in claim 1 is with light modulation motor automatic checkout system; It is characterized in that described motor force transmission mechanism (18) comprises force transfer bracket (181); An installation conduit (182) of force transfer bracket (181); There is guide pin bushing (183) at two of conduit (182), and force transmission shaft (184) is installed in the other end of force transfer bracket (181), and force transmission shaft (184) connects motor (16); Described organization of stres (3) comprises and is installed in the outer pressure spring (19) of conduit (182) between two guide pin bushings (183); Described pulling force produces mechanism (4) and comprises the tension spring (17) that is installed in the conduit (182), goes up at force transfer bracket (181) extension spring fixed leg (185) is installed, and tension spring (17) connects extension spring fixed leg (185).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205494512U CN202420554U (en) | 2011-12-23 | 2011-12-23 | Automatic detection system of light-dimming motor for car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205494512U CN202420554U (en) | 2011-12-23 | 2011-12-23 | Automatic detection system of light-dimming motor for car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420554U true CN202420554U (en) | 2012-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205494512U Withdrawn - After Issue CN202420554U (en) | 2011-12-23 | 2011-12-23 | Automatic detection system of light-dimming motor for car light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420554U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519517A (en) * | 2011-12-23 | 2012-06-27 | 浙江天翀车灯集团有限公司 | Force transfer mechanism of automatic detecting system of dimming motor for automobile lamp |
| CN103018037A (en) * | 2012-11-30 | 2013-04-03 | 昆山三多乐电子有限公司 | Detection jig applicable to action confirmation of dimming motor shell |
| CN104142474A (en) * | 2013-12-18 | 2014-11-12 | 浙江吉利控股集团有限公司 | Device and method for testing performance and durability of dimming motor of front combination lamp |
| CN108318358A (en) * | 2018-02-01 | 2018-07-24 | 浙江天翀车灯集团有限公司 | Automobile lamp body plastic material fatigue testing machine and test method |
-
2011
- 2011-12-23 CN CN2011205494512U patent/CN202420554U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519517A (en) * | 2011-12-23 | 2012-06-27 | 浙江天翀车灯集团有限公司 | Force transfer mechanism of automatic detecting system of dimming motor for automobile lamp |
| CN102519517B (en) * | 2011-12-23 | 2013-11-20 | 浙江天翀车灯集团有限公司 | Force transfer mechanism of automatic detecting system of dimming motor for automobile lamp |
| CN103018037A (en) * | 2012-11-30 | 2013-04-03 | 昆山三多乐电子有限公司 | Detection jig applicable to action confirmation of dimming motor shell |
| CN104142474A (en) * | 2013-12-18 | 2014-11-12 | 浙江吉利控股集团有限公司 | Device and method for testing performance and durability of dimming motor of front combination lamp |
| CN108318358A (en) * | 2018-02-01 | 2018-07-24 | 浙江天翀车灯集团有限公司 | Automobile lamp body plastic material fatigue testing machine and test method |
| CN108318358B (en) * | 2018-02-01 | 2024-04-02 | 浙江天翀车灯集团有限公司 | Fatigue testing machine and method for automobile lamp body plastic part material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120905 Effective date of abandoning: 20131120 |
|
| RGAV | Abandon patent right to avoid regrant |