CN103257026B - A kind of quantitative regulates the installation device of sensor of setting angle - Google Patents
A kind of quantitative regulates the installation device of sensor of setting angle Download PDFInfo
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- CN103257026B CN103257026B CN201310056381.0A CN201310056381A CN103257026B CN 103257026 B CN103257026 B CN 103257026B CN 201310056381 A CN201310056381 A CN 201310056381A CN 103257026 B CN103257026 B CN 103257026B
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Abstract
The invention discloses the installation device of sensor that a kind of quantitative regulates setting angle, comprise installation device of sensor, body connection device and regulating device, described installation device of sensor, body connection device and regulating device anatomical connectivity triangular in shape, described installation device of sensor and body connection device are rotationally connected, described body connection device and regulating device are rotationally connected, described installation device of sensor is provided with some regulating tanks, described regulating device is connected with the regulating tank on installation device of sensor, the maximum increase and decrease of angle 5 degree of body connection device and installation device of sensor when described regulating device is connected with adjacent two regulating tanks respectively.This device can by sensor setting angle control errors within the scope of 5 degree, and be easy to install, image data is accurate, and it is easy to operate, quantitative can be realized regulate when testing, also according to the requirement of real sensor setting angle, alignment error can be controlled within the scope of different angles.
Description
Technical field
The present invention relates to sensor device technical field, especially relate to the installation device of sensor that a kind of quantitative regulates setting angle.
Background technology
Sensor is the visual plant of the middle data acquisition of every test (as complete automobile collision test, slide unit test etc.) that automobile does.In impact test process, the setting angle of sensor directly affects the accuracy of data acquisition and the difficulty of data analysis.
Carry out in vehicle safety performance development experiments in enterprise, because data analysis needs, often at the position sensor installation that the angles of inclination such as center body pillar top are larger, at this moment just need a kind of sensor installation auxiliary device to ensure that the setting angle of this position transducer is within rational scope.
Chinese patent literature (publication date: on July 4th, 2007, publication number: CN1993252A) discloses a kind of for making sensor be arranged on erecting device on the outside surface of automobile component, and it has parts below: one for holding the matrix of sensor; Fixed head on matrix is fixed on for making sensor; One for holding matrix and for making matrix be fixed on contour loop on automobile component; Web joint on contour loop is fixed on for making matrix; Make matrix and contour loop be fixed on elastomeric element on automobile component with connecting for power transmission, wherein said matrix has a first rigidity position and a second elasticity position, and described contour loop is positioned in the perforate of respective members.
This technical scheme is a kind of erecting device on outer surface of automobile, and this device is fixation of sensor and arranging on automobile conveniently.
Chinese patent literature (publication date: on April 4th, 2007, publication number: CN1940486A) disclose a kind of be configured to be installed relative to supporting structure by sensing device erecting device and relevant installation method.In at least some embodiments, erecting device comprises: can at least indirectly relative to the first support unit that supporting structure is installed; Be configured to the second support unit supporting sensing device; Be connected to the link between the first and second support units, wherein the second support unit is supported relative to the first support unit by link.In addition, erecting device comprises adjuster, and it is connected to the first support unit, the second support unit and affects the second support unit individual relative to one of them in the link of the location of the first support unit.This technical scheme conveniently sensor localization and arranging.
Summary of the invention
The object of the invention is to solve in vehicle collision experiment, in body sway angle larger position, sensor installation difficulty is larger, easy generation comparatively big error, affect the problem of experimental result, and sensor alignment error is within rational scope to provide one to ensure, be easy to install, image data accurately quantitative regulates the installation device of sensor of setting angle.
The present invention realizes the technical scheme that its technical purpose adopts: a kind of quantitative regulates the installation device of sensor of setting angle, comprise installation device of sensor, body connection device and regulating device, described installation device of sensor, body connection device and regulating device anatomical connectivity triangular in shape, described installation device of sensor and body connection device are rotationally connected, described body connection device and regulating device are rotationally connected, described installation device of sensor is provided with some regulating tanks, described regulating device is connected with the regulating tank on installation device of sensor, the maximum increase and decrease of angle 5 degree when described regulating device is connected with adjacent two regulating tanks respectively between body connection device and installation device of sensor.This quantitative regulates the installation device of sensor of setting angle, according to E-NCAP(Europe new car safe criticism association) in side impact test and column impact test to the requirement of positive and negative 5 degree of vehicle body sensor alignment error, by arranging a kind of erecting device of structure triangular in shape, installation device of sensor and body connection device are rotationally connected, body connection device and regulating device are rotationally connected, and on installation device of sensor, be provided with some regulating tanks, regulating device can experimentally need to select different regulating tanks to be connected with installation device of sensor, because the position of this regulating tank is arranged according to Discrepancy Control Area, this device be in order to by sensor setting angle control errors within the scope of 5 degree, therefore, the maximum increase and decrease of angle 5 degree of body connection device and installation device of sensor when regulating device is connected with adjacent two regulating tanks respectively, so just sensor setting angle error is controlled effectively within 5 degree of scopes.Achieving quantitative regulates sensor to install the object of setting angle, and this apparatus structure is simple, and easy to make, alignment error according to the requirement of real sensor setting angle, can also control within the scope of different angles by this device simultaneously.
As preferably, described body connection device is rectangle plate, body connection device is provided with the cambered surface matched with vehicle body, described body connection device is provided with vehicle body connecting hole, one end that described body connection device is connected with regulating device is provided with rotating hole, and the one end be connected with installation device of sensor is provided with rotation axis.Said structure is the connection of conveniently body connection device and installation device of sensor and regulating device, simultaneously, body connection device is provided with the cambered surface matched with vehicle body, such structure is when being fixedly connected with vehicle body, the generation of error can be avoided, ensure the accuracy that experimental data gathers.
As preferably, described regulating device is rectangle plate structure, and regulating device is provided with rotation axis with one end of body connection device, and the one end be connected with installation device of sensor is provided with latch.Arranging latch is conveniently realize clamping with the regulating tank on installation device of sensor, the convenient adjustment to sensor setting angle.
As preferably, described installation device of sensor is rectangle plate structure, the side plate face of installation device of sensor is provided with sensor mounting hole, described regulating tank is arranged in another lateral plates of installation device of sensor, and one end that described installation device of sensor is connected with body connection device is provided with rotation hole.
As preferably, the plate face of described installation device of sensor is provided with 6 regulating tanks from top to bottom.6 road regulating tanks are preferably set, the adjustment object of the technical program can be realized, certainly, as required also may to select the regulating tank arranging varying number.
As preferably, when described regulating device is connected with every bar regulating tank from top to bottom, the angle between body connection device and installation device of sensor is maximum is followed successively by 5 degree, 10 degree, 15 degree, 20 degree, 25 degree, 30 degree.By the connection of regulating device and every bar regulating tank, the adjustment requirement of the different setting angle of sensor of realization, easy to operate.
The invention has the beneficial effects as follows: the installation device of sensor of this quantitative adjustment setting angle can by sensor setting angle control errors within the scope of 5 degree.Effectively ensure that sensor alignment error is within rational scope, be easy to install, image data is accurate, and it is easy to operate, quantitative can be realized regulate when testing, without the need to by other instruments, alignment error also according to the requirement of real sensor setting angle, can control within the scope of different angles by this device simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is fundamental diagram of the present invention;
Fig. 3 is a kind of structural representation of installation device of sensor of the present invention;
Fig. 4 is a kind of structural representation of body connection device of the present invention;
Fig. 5 is a kind of structural representation of regulating device of the present invention;
In figure: 1, installation device of sensor, 2, body connection device, 3, regulating device, 4, regulating tank, 5, cambered surface, 6, vehicle body connecting hole, 7, rotating hole, 9, latch, 10, sensor mounting hole, 11, rotation hole.
Embodiment
Also by reference to the accompanying drawings technical scheme of the present invention is described in further detail below by specific embodiment.
Embodiment 1:
In the embodiment shown in fig. 1, this device is at vehicle body sensor mounting location angle of inclination within the scope of 35 degree, the embodiment of vehicle body sensor alignment error within the scope of 5 degree.A kind of quantitative regulates the installation device of sensor of setting angle, comprise installation device of sensor 1, body connection device 2 and regulating device 3, installation device of sensor 1, body connection device 2 and regulating device 3 anatomical connectivity triangular in shape, installation device of sensor 1 is rectangle plate structure (see figure 3), the lateral surface of installation device of sensor 1 is provided with sensor mounting hole 10, regulating tank 4 is arranged on the medial surface of installation device of sensor 1, and one end that installation device of sensor 1 is connected with body connection device 2 is provided with rotation hole 11.Body connection device 2 is rectangle plate (see figure 4), body connection device 2 is provided with the cambered surface 5 matched with vehicle body, body connection device 2 is provided with vehicle body connecting hole 6, one end that body connection device 2 is connected with regulating device 3 is provided with rotating hole 7, and the one end be connected with installation device of sensor 1 is provided with rotation axis.Regulating device 3 is rectangle plate structure (see figure 5), and regulating device 3 is provided with rotation axis with one end of body connection device 2, and the one end be connected with installation device of sensor 1 is provided with latch 9.
Rotation hole 11 on installation device of sensor 1 coordinates with rotation axis on body connection device 2, installation device of sensor 1 and body connection device 2 are rotationally connected, rotating hole 7 on body connection device 2 coordinates with the rotation axis in regulating device 3, body connection device 2 and regulating device 3 are rotationally connected, installation device of sensor 1 is provided with 6 regulating tanks 4, latch 9 in regulating device 3 is connected with the regulating tank 4 on installation device of sensor 1, the maximum increase and decrease of angle 5 degree when regulating device 3 is connected with adjacent two regulating tanks 4 respectively between body connection device and installation device of sensor.That is, when regulating device 3 is connected with every bar regulating tank 4 from top to bottom respectively, the angle between body connection device 2 and installation device of sensor 1 is maximum is followed successively by 5 degree, 10 degree, 15 degree, 20 degree, 25 degree, 30 degree (see figure 2)s.
Embody rule process is as follows: when needs are tested, be fixed together by vehicle body connecting hole and vehicle body after arcwall face on body connection device 2 is coordinated with vehicle body, sensor is fixed on installation device of sensor 1 by sensor mounting hole 10, and keep installation device of sensor 1 to be in plumbness all the time, namely ensure the invariant position of sensor, device for regulating rotary 3 as required, make it connect to the corresponding regulating tank 4 on installation device of sensor 1, so just vehicle body sensor alignment error is controlled within the scope of 5 degree.
The installation device of sensor of this quantitative adjustment setting angle can by sensor setting angle control errors within the scope of 5 degree.Effectively ensure that sensor alignment error is within rational scope, be easy to install, image data is accurate, and it is easy to operate, quantitative can be realized regulate when testing, without the need to by other instruments, alignment error also according to the requirement of real sensor setting angle, can control within the scope of different angles by this device simultaneously.
Claims (6)
1. the installation device of sensor of a quantitative adjustment setting angle, comprise installation device of sensor (1), body connection device (2) and regulating device (3), described installation device of sensor (1), body connection device (2) and regulating device (3) anatomical connectivity triangular in shape, it is characterized in that: described installation device of sensor (1) and body connection device (2) are rotationally connected, described body connection device (2) and regulating device (3) are rotationally connected, described installation device of sensor (1) is provided with some regulating tanks (4), installation device of sensor (1) is kept to be in plumbness all the time during experiment, described regulating device (3) is connected with the regulating tank (4) on installation device of sensor (1), the maximum increase and decrease of angle 5 degree when described regulating device (3) is connected with adjacent two regulating tanks (4) respectively between body connection device (2) and installation device of sensor (1).
2. a kind of quantitative according to claim 1 regulates the installation device of sensor of setting angle, it is characterized in that: described body connection device (2) is rectangle plate, body connection device (2) is provided with the cambered surface (5) matched with vehicle body, described body connection device (2) is provided with vehicle body connecting hole (6), the upper one end be connected with regulating device (3) of described body connection device (2) is provided with rotating hole (7), and the one end be connected with installation device of sensor (1) is provided with rotation axis.
3. a kind of quantitative according to claim 1 regulates the installation device of sensor of setting angle, it is characterized in that: described regulating device (3) is rectangle plate structure, regulating device (3) one end that is upper and body connection device (2) is provided with rotation axis, and the one end be connected with installation device of sensor (1) is provided with latch (9).
4. a kind of quantitative according to claim 1 regulates the installation device of sensor of setting angle, it is characterized in that: described installation device of sensor (1) is rectangle plate structure, the side plate face of installation device of sensor is provided with sensor mounting hole (10), described regulating tank (4) is arranged in another lateral plates of installation device of sensor (1), and one end that described installation device of sensor (1) is connected with body connection device (2) is provided with rotation hole (11).
5. a kind of quantitative according to claim 4 regulates the installation device of sensor of setting angle, it is characterized in that: the plate face of described installation device of sensor (1) is provided with 6 regulating tanks (4) from top to bottom.
6. a kind of quantitative according to claim 5 regulates the installation device of sensor of setting angle, it is characterized in that: when described regulating device (3) is connected with every bar regulating tank (4) from top to bottom, the angle between body connection device (2) and installation device of sensor (1) is maximum is followed successively by 5 degree, 10 degree, 15 degree, 20 degree, 25 degree, 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310056381.0A CN103257026B (en) | 2013-02-22 | 2013-02-22 | A kind of quantitative regulates the installation device of sensor of setting angle |
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| CN201310056381.0A CN103257026B (en) | 2013-02-22 | 2013-02-22 | A kind of quantitative regulates the installation device of sensor of setting angle |
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| CN103257026B true CN103257026B (en) | 2015-11-04 |
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Citations (7)
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|---|---|---|---|---|
| DE20121295U1 (en) * | 2001-01-05 | 2002-09-12 | Bosch Gmbh Robert | Sensor arrangement for detecting an angle of rotation |
| DE102005004234A1 (en) * | 2005-01-28 | 2006-08-03 | Daimlerchrysler Ag | Rotation angle sensor mounting and adjusting device for vehicle, has guide unit movably arranged in mounting aid and designed such that unit encompasses support and sensor`s position is preset with suitable angle compared to the support |
| CN201161906Y (en) * | 2007-10-16 | 2008-12-10 | 北京京城重工机械有限责任公司 | Working table leveling system |
| EP0908363B1 (en) * | 1997-10-06 | 2008-12-24 | Kabushiki Kaisha Toyota Jidoshokki | Sensor support assembly for vehicles |
| CN201341103Y (en) * | 2008-12-24 | 2009-11-04 | 皇明太阳能集团有限公司 | Solderless angle-adjustable fixing rack for photovoltaic component |
| CN202033046U (en) * | 2011-01-17 | 2011-11-09 | 北汽福田汽车股份有限公司 | Sensor direction adjusting support and sensor direction adjusting device |
| CN202123991U (en) * | 2011-05-31 | 2012-01-25 | 长城汽车股份有限公司 | Sensor fixing device for automobile pedal travel measurement |
-
2013
- 2013-02-22 CN CN201310056381.0A patent/CN103257026B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0908363B1 (en) * | 1997-10-06 | 2008-12-24 | Kabushiki Kaisha Toyota Jidoshokki | Sensor support assembly for vehicles |
| DE20121295U1 (en) * | 2001-01-05 | 2002-09-12 | Bosch Gmbh Robert | Sensor arrangement for detecting an angle of rotation |
| DE102005004234A1 (en) * | 2005-01-28 | 2006-08-03 | Daimlerchrysler Ag | Rotation angle sensor mounting and adjusting device for vehicle, has guide unit movably arranged in mounting aid and designed such that unit encompasses support and sensor`s position is preset with suitable angle compared to the support |
| CN201161906Y (en) * | 2007-10-16 | 2008-12-10 | 北京京城重工机械有限责任公司 | Working table leveling system |
| CN201341103Y (en) * | 2008-12-24 | 2009-11-04 | 皇明太阳能集团有限公司 | Solderless angle-adjustable fixing rack for photovoltaic component |
| CN202033046U (en) * | 2011-01-17 | 2011-11-09 | 北汽福田汽车股份有限公司 | Sensor direction adjusting support and sensor direction adjusting device |
| CN202123991U (en) * | 2011-05-31 | 2012-01-25 | 长城汽车股份有限公司 | Sensor fixing device for automobile pedal travel measurement |
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