CN206756432U - A kind of automobile rearview mirror folds the test-bed of long duration test - Google Patents
A kind of automobile rearview mirror folds the test-bed of long duration test Download PDFInfo
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- CN206756432U CN206756432U CN201720333232.8U CN201720333232U CN206756432U CN 206756432 U CN206756432 U CN 206756432U CN 201720333232 U CN201720333232 U CN 201720333232U CN 206756432 U CN206756432 U CN 206756432U
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- rearview mirror
- test
- cylinder
- mounting column
- bed
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model belongs to automobile manufacturing field, more particularly to a kind of automobile rearview mirror folds the test-bed of long duration test；Including pedestal, the pedestal is " day " character form structure, wherein middle cross bar is provided with rearview mirror mounting column；Rearview mirror is connected with the side of the rearview mirror mounting column；The corner of the pedestal is provided with cylinder mounting column, the cylinder mounting column is orthogonal with the pedestal, it is mobilizable on the cylinder mounting column to be connected with cylinder and force snesor, one end of the cylinder is connected with the force snesor, the other end with the outer side edges of the rearview mirror are mobilizable is connected；The cross bar being connected in the pedestal with the cylinder mounting column is provided with first position sensor adjustment bar and second place sensor adjustment bar, and the first position sensor adjustment bar and the second place sensor adjustment bar do radial motion along its cross bar connected.
Description
Technical field
The utility model belongs to automobile manufacturing field, more particularly to a kind of automobile rearview mirror folds the testing stand of long duration test
Frame.
Background technology
With the reach of science, the living standard more and more higher of people, automobile turns into use essential in people's life
Product.
In automotive vehicles applications, often there is clamping stagnation, shake, abnormal sound and failure phenomenon, institute in automobile rearview mirror in folding process
To need to carry out the validity test of rearview mirror before vehicle outbound.Typical testing tool such as application number in the prior art
201220257282.X, application title《Rearview mirror device for detecting durability》Utility model patent disclosed in " it includes outer
Shell, power module, time controller, time timer, light emitting diode, binding post, switch module.Wherein described power supply mould
Inside the housing, switch module is installed inside the housing, and its button is arranged on outer for block, time controller, time timer installation
On the outer surface of shell, binding post is embedded on shell, and binding post half is in outside shell, and half is in shell, light-emitting diodes
Pipe is arranged on outside shell.”
But the function that these rearview mirrors folding test machine can measure is limited.For this reason, it may be necessary to design a kind of rearview mirror folding
The test-bed and test method of folded long duration test, comprehensive rearview mirror can be carried out and fold test.
Utility model content
The purpose of this utility model is to provide the test-bed that a kind of automobile rearview mirror folds long duration test, it is intended to solves
Existing rearview mirror folds the problem of test product function is limited.
The utility model is achieved in that a kind of automobile rearview mirror folds the test-bed of long duration test, including pedestal,
The pedestal is " day " character form structure, wherein middle cross bar is provided with rearview mirror mounting column；The rearview mirror mounting column
Side on be connected with rearview mirror；The corner of the pedestal is provided with cylinder mounting column, the cylinder mounting column and the pedestal
Orthogonal, mobilizable on the cylinder mounting column to be connected with cylinder and force snesor, one end of the cylinder passes with the power
Sensor is connected, the other end with the outer side edges of the rearview mirror are mobilizable is connected；In the pedestal with the cylinder mounting column
Connected cross bar is provided with first position sensor adjustment bar and second place sensor adjustment bar, the first position sensor
Adjusting rod and the second place sensor adjustment bar do radial motion along its cross bar connected；The first position sensor is adjusted
The upper end of pole and second place sensor adjustment bar is respectively equipped with first position sensor and second place sensor, wherein institute
State first position sensor to be arranged on after the rearview mirror, the second place sensor is arranged on before the rearview mirror；
It is additionally provided with PLC, the PLC and the force snesor, the cylinder, the rearview mirror, the first position sensor, described the
Two position sensors are electrically connected；Wherein, the rearview mirror, cylinder mounting column, cylinder, force snesor, first position sensing
Device adjusting rod, second place sensor adjustment bar, first position sensor, second place sensor collectively constitute adjustment unit.
The automatically and manually durable test of rearview mirror can be achieved by the combination of said modules.
It is of the present utility model further technical scheme be：The cylinder mounting column passes through plane bearing phase with the cylinder
Even, the plane bearing is L-type structure, and its base is hinged with the cylinder mounting column, and its side is consolidated with the force snesor
Fixed to be connected, the force snesor is fixedly linked with the cylinder.
It is of the present utility model further technical scheme be：The cylinder is connected with the rearview mirror by hinge fixture.
It is of the present utility model further technical scheme be：The rearview mirror mounting column is grown with the rearview mirror by right angle
Hole bearing is connected, and the right angle elongated hole bearing is L-type structure, and its base is connected with the rearview mirror by bolt, its side with
The rearview mirror mounting column is connected by screw.
It is of the present utility model further technical scheme be：The side of the right angle elongated hole bearing is provided with bar shaped hole slot.So
Rearview mirror direction can be finely adjusted.
It is of the present utility model further technical scheme be：The rearview mirror mounting column is be hinged with the pedestal and around described
The middle transverse rod of pedestal rotates.
It is of the present utility model further technical scheme be：The test-bed that the automobile rearview mirror folds long duration test includes
Multigroup adjustment unit.Efficiency can so be improved.
The beneficial effects of the utility model are：The test-bed that the automobile rearview mirror that this programme provides folds long duration test can
Folded with effective simulated automotive rear-view mirror electric and manual unlocking, and multigroup test can be carried out simultaneously, greatly improved
Testing efficiency, shortens the construction cycle of part, has saved development cost.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the test-bed that the automobile rearview mirror that the utility model embodiment provides folds long duration test
Figure.
Fig. 2 is the test-bed application method that the automobile rearview mirror that the utility model embodiment provides folds long duration test
Flow chart.
Reference：1- rearview mirror mounting columns；2- screws；3- right angles elongated hole bearing；4- first positions sensor；After 5-
Visor；6- hinge fixtures；7- cylinders；8- force snesors；9- plane bearings；10- second places sensor；11- first positions pass
Sensor adjusting rod；111- second places sensor adjustment bar；12- bolts；13- cylinder mounting columns；14- pedestals.
Embodiment
The explanation of following embodiment is with reference to additional schema, and the specific of implementation is can be used to illustrate the utility model
Embodiment.The direction term that the utility model is previously mentioned, for example, " on ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is the direction with reference to annexed drawings.Therefore, the direction term used is to illustrate and understand this practicality
It is new, and be not used to limit the utility model.
Fig. 1 is the structural representation for the test-bed that the automobile rearview mirror that the utility model embodiment provides folds long duration test
Figure.
As can be seen from Figure 1 the test-bed that the automobile rearview mirror that this programme provides folds long duration test includes pedestal
14, the pedestal 14 is " day " character form structure, wherein middle cross bar is provided with rearview mirror mounting column 1；The rearview mirror peace
Fill and be connected with rearview mirror 5 on the side of pillar；The corner of the pedestal is provided with cylinder mounting column 13, the cylinder mounting column 13
It is orthogonal with the pedestal 14, it is mobilizable on the cylinder mounting column to be connected with cylinder 7 and force snesor 8, the cylinder
One end is connected with the force snesor, the other end with the outer side edges of the rearview mirror 5 are mobilizable is connected；In the pedestal with institute
State the connected cross bar of cylinder mounting column and be provided with first position sensor adjustment bar 11 and second place sensor adjustment bar
111, the first position sensor adjustment bar and the second place sensor adjustment bar do along its cross bar connected and radially transported
It is dynamic；The upper end of the first position sensor adjustment bar and second place sensor adjustment bar is respectively equipped with first position sensor
4 and second place sensor 10, wherein the first position sensor is arranged on after the rearview mirror, the second place passes
Sensor is arranged on before the rearview mirror；Be additionally provided with PLC, the PLC and the force snesor, the cylinder, the rearview mirror,
The first position sensor, the second place sensor are electrically connected；Wherein, the rearview mirror, cylinder mounting column, gas
Cylinder, force snesor, first position sensor adjustment bar, second place sensor adjustment bar, first position sensor, the second place
Sensor collectively constitutes adjustment unit.The automatically and manually durable test of rearview mirror can be achieved by the combination of said modules.
As can be seen from Figure 1：The cylinder mounting column 13 is connected with the cylinder 7 by plane bearing 9, described flat
Spherical bearing 9 is L-type structure, and its base is hinged with the cylinder mounting column, and its side is fixedly linked with the force snesor, institute
Force snesor is stated to be fixedly linked with the cylinder.
As can be seen from Figure 1：The cylinder is connected with the rearview mirror by hinge fixture 6.
It is of the present utility model further technical scheme be：The rearview mirror mounting column is grown with the rearview mirror by right angle
Hole bearing 3 is connected, and the right angle elongated hole bearing is L-type structure, and its base is connected with the rearview mirror by bolt 12, its side
It is connected with the rearview mirror mounting column by screw 2.
As can be seen from Figure 1：The side of the right angle elongated hole bearing is provided with bar shaped hole slot.So can be to rearview mirror side
To being finely adjusted.
As can be seen from Figure 1：The rearview mirror mounting column and the pedestal are be hinged and horizontal among the pedestal
Bar rotates.
As can be seen from Figure 1：The test-bed that the automobile rearview mirror folds long duration test includes multigroup adjustment unit.
Efficiency can so be improved.
Fig. 1 includes two groups of adjustment units, and its component is by pedestal 14, cylinder mounting column 13, first position sensor adjustment
Bar 11, second place sensor adjustment bar 111, plane bearing 9, hinge fixture 6, right angle elongated hole erection support 3 and rearview mirror peace
Dress pillar 1 forms.
" day " font quadro frame is built as pedestal 14 by the use of section bar, and rearview mirror mounting column 1 is fixed on base
On frame middle transverse rod, right angle elongated hole mounting seat 3 is fixed on rearview mirror mounting column 1 using screw 2, is passing through 12, bolt
Rearview mirror is arranged on right angle elongated hole bearing.
Rotated by the way that the rearview mirror mounting column 1 on pedestal is front and rear, automobile rearview mirror fore-and-aft direction can be adjusted
Setting angle, meanwhile, by the left rotation and right rotation of right angle elongated hole bearing 3, the left and right setting angle of automobile rearview mirror can be adjusted.
Two position sensor adjusting rods are arranged on the section bar of the both sides of pedestal 14, are adjusted by adjusting sensor adjustment bar
The installation site of sensor.Cylinder mounting column 13 is also equipped with the section bar of the both sides of pedestal 14, for installing simulation folding manually
The drive cylinder of poststack visor.
The top of cylinder mounting column 13 is also equipped with rolling bearing 9, and rolling bearing is connected with force snesor 8, force snesor
It is connected with cylinder, cylinder piston rod is connected with rearview mirror end by hinge fixture.
Control module passes device 8 by PLC, first position sensor 4, power and second place sensor 10 forms.PLC is arranged on
On switch board, first position sensor 4 and second place sensor 10 are separately mounted on position sensor adjusting rod, power sensing
Device 8 and rolling bearing and cylinders.
In order to further illustrate the application method of the testing stand of this programme offer, next introduce one kind and is based on aforementioned automotive
Rearview mirror folds the test method of the automobile rearview mirror folding long duration test of the test-bed of long duration test, and Fig. 2 is that this practicality is new
The automobile rearview mirror that type embodiment provides folds the flow chart of the test-bed application method of long duration test.With reference to Fig. 2 pairs
This method is described further, and this method comprises the following steps：
Step A：Electric foldable testing procedure, the electric foldable testing procedure system PLC control rearview mirror power positive cathode
Input signal control inside rear-view mirrors fold motor positive and inverse and realize that automobile rearview mirror is opened and folded.
The step A include it is following step by step：
Step A1：Control rearview mirror is in disengaged position with hinge fixture；
Step A2：First position sensor and second place sensor receive position of rear view mirror and are transferred to position signalling
PLC；
Step A3：The control rearview mirror power positive cathode input of PLC signal outputs, the positive negative signal input control of power supply fold electricity
Machine rotating；
Step A4：First position sensor and second place sensor reception signal during step A1-A3, if during setting
Interior first position sensor and second place sensor can not be connected to signal, then stop test.
Step B：Hand foldable testing procedure, the hand foldable testing procedure system cylinder drive rearview mirror to do back and forth movement
Realize opening and the folding of rearview mirror.
The step B include it is following step by step：
Step B1：Control rearview mirror is in connection status with hinge fixture；
Step B2：First position sensor and second place sensor receive position of rear view mirror and are transferred to position signalling
PLC；
Step B3：PLC signal outputs control cylinder piston moves reciprocatingly, and drives rearview mirror to open and fold；
Step B4：First position sensor and second place sensor reception signal during step B1-B3, if during setting
Interior first position sensor and second place sensor can not be connected to signal, then stop test, while force snesor appearance is different
Also stop testing when often.
During electric foldable experimental stage, allow rearview mirror with hinge fixture 6 in disengaged position；After on-test, first is utilized
Position sensor 4, second place sensor 10 be connected to after signal to PLC input signals, recycle PLC signal output control after
The power positive cathode input of visor, the input control of power supply positive negative signal fold the rotating of motor, realize automobile rearview mirror open,
Fold.
During hand foldable experimental stage, the hinge fixture 6 of rearview mirror and the tailpiece of the piston rod of actuator 7 is connected, start
Device 7 is swung around bearing 9, after on-test, is connected to input to PLC after signal using position sensor 4, position sensor 10 and is believed
Number, magnetic valve is controlled using PLC signal output, solenoid valve control cylinder moves reciprocatingly by cylinder piston rod, piston rod band
Dynamic rearview mirror, so as to realize the opening of rearview mirror, fold.
During test, timer can be set in PLC program, during experiment, when automobile rearview mirror or stand appearance are different
Often, position sensor can not be connected to signal without 4 or position sensor 10 within a certain period of time, and experiment is automatically stopped, so as to realize
Experiment is monitored in real time.Equally, when simulating manual step-by-step test, when exception occurs in force value sensor, PLC is automatically stopped
It is experiment.
By multiple under high and low temperature environment（More than 1w times）Tested, determine the folding property of rearview mirror.
The automobile rearview mirror that this programme provides folds the test-bed of long duration test and its application method can effective mould
Plan automobile rearview mirror is electronic and manual unlocking folds, and can carry out multigroup test simultaneously, greatly improves testing efficiency,
The construction cycle of part is shortened, has saved development cost.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of automobile rearview mirror folds the test-bed of long duration test, it is characterised in that：Including pedestal, the pedestal is " day "
Character form structure, wherein middle cross bar is provided with rearview mirror mounting column；After being connected with the side of the rearview mirror mounting column
Visor；The corner of the pedestal is provided with cylinder mounting column, and the cylinder mounting column is orthogonal with the pedestal, the cylinder peace
Mobilizable on dress pillar to be connected with cylinder and force snesor, one end of the cylinder is connected with the force snesor, the other end
With the outer side edges of the rearview mirror are mobilizable is connected；The cross bar being connected in the pedestal with the cylinder mounting column is provided with
First position sensor adjustment bar and second place sensor adjustment bar；The first position sensor adjustment bar and the second place
The upper end of sensor adjustment bar is respectively equipped with first position sensor and second place sensor, wherein the first position senses
Device is arranged on after the rearview mirror, and the second place sensor is arranged on before the rearview mirror；PLC is additionally provided with, it is described
PLC and the force snesor, the cylinder, the rearview mirror, the first position sensor, second place sensor electricity
Gas phase connects；Wherein, the rearview mirror, cylinder mounting column, cylinder, force snesor, first position sensor adjustment bar, second
Put sensor adjustment bar, first position sensor, second place sensor and collectively constitute adjustment unit.
2. automobile rearview mirror according to claim 1 folds the test-bed of long duration test, it is characterised in that：The cylinder
Mounting column is connected with the cylinder by plane bearing, and the plane bearing is L-type structure, and its base is installed with the cylinder
Branch is column articulated, and its side is fixedly linked with the force snesor, and the force snesor is fixedly linked with the cylinder.
3. automobile rearview mirror according to claim 1 folds the test-bed of long duration test, it is characterised in that：The gas
Cylinder is connected with the rearview mirror by hinge fixture.
4. automobile rearview mirror according to claim 1 folds the test-bed of long duration test, it is characterised in that：The backsight
Mirror mounting column is connected with the rearview mirror by right angle elongated hole bearing, and the right angle elongated hole bearing is L-type structure, its base with
The rearview mirror is connected by bolt, and its side is connected with the rearview mirror mounting column by screw.
5. automobile rearview mirror according to claim 4 folds the test-bed of long duration test, it is characterised in that：It is described straight
The side of angular length hole bearing is provided with bar shaped hole slot.
6. the test-bed of long duration test is folded according to any described automobile rearview mirror in claim 1-5, it is characterised in that：
The rearview mirror mounting column is hinged with the pedestal and rotated around the middle transverse rod of the pedestal.
7. the test-bed of long duration test is folded according to any described automobile rearview mirror in claim 1-5, it is characterised in that：
The test-bed that the automobile rearview mirror folds long duration test includes multigroup adjustment unit.
8. the test-bed of long duration test is folded according to any described automobile rearview mirror in claim 1-5, it is characterised in that：
The first position sensor adjustment bar and the second place sensor adjustment bar do radial motion along its cross bar connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333232.8U CN206756432U (en) | 2017-03-31 | 2017-03-31 | A kind of automobile rearview mirror folds the test-bed of long duration test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333232.8U CN206756432U (en) | 2017-03-31 | 2017-03-31 | A kind of automobile rearview mirror folds the test-bed of long duration test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756432U true CN206756432U (en) | 2017-12-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333232.8U Withdrawn - After Issue CN206756432U (en) | 2017-03-31 | 2017-03-31 | A kind of automobile rearview mirror folds the test-bed of long duration test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206756432U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872149A (en) * | 2017-03-31 | 2017-06-20 | 上汽通用五菱汽车股份有限公司 | A kind of automobile rearview mirror folds the test-bed and test method of long duration test |
| CN108692933A (en) * | 2018-07-04 | 2018-10-23 | 天津航天瑞莱科技有限公司 | A kind of fatigue experimental device of folding door |
| CN110296814A (en) * | 2018-03-23 | 2019-10-01 | 三星显示有限公司 | Fold test equipment |
-
2017
- 2017-03-31 CN CN201720333232.8U patent/CN206756432U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872149A (en) * | 2017-03-31 | 2017-06-20 | 上汽通用五菱汽车股份有限公司 | A kind of automobile rearview mirror folds the test-bed and test method of long duration test |
| CN106872149B (en) * | 2017-03-31 | 2023-07-28 | 上汽通用五菱汽车股份有限公司 | Test bed and test method for folding endurance test of automobile rearview mirror |
| CN110296814A (en) * | 2018-03-23 | 2019-10-01 | 三星显示有限公司 | Fold test equipment |
| CN108692933A (en) * | 2018-07-04 | 2018-10-23 | 天津航天瑞莱科技有限公司 | A kind of fatigue experimental device of folding door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20230728 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20230728 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |