CN107560817B - Mounting bracket and biasing obstacle - Google Patents
Mounting bracket and biasing obstacle Download PDFInfo
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- CN107560817B CN107560817B CN201710851130.XA CN201710851130A CN107560817B CN 107560817 B CN107560817 B CN 107560817B CN 201710851130 A CN201710851130 A CN 201710851130A CN 107560817 B CN107560817 B CN 107560817B
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- bar
- mounting bracket
- longitudinal rod
- camera
- pullover
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Abstract
The present invention proposes a kind of mounting bracket and biasing obstacle, and for installing image collecting device, including horizon bar, longitudinal rod and both heights bar, the first end of the horizon bar is connect by the pullover of a tubular with the longitudinal rod；Multiple mounting holes are provided on the longitudinal rod；The both heights bar is inserted into the mounting hole and the longitudinal rod, and the top of the height bar is equipped with a camera mounting stage.Mounting bracket of the invention, high-speed camera installation site can be adjusted to optimum height and angle by its horizon bar, height bar and camera mounting stage, and light compensating lamp is installed in camera mounting stage, preferably light filling is carried out for video recording device for picking, convenient for the high-definition image of manikin head's motion profile and the quick-fried motion profile of air bag point after acquisition windscreen, while the moving image that can also be finished to test vehicle with biasing obstacle collision is acquired.
Description
Technical field
The invention belongs to automobile technical fields, specifically design a kind of mounting bracket of high-speed camera and for installing this
The biasing obstacle of mounting bracket.
Background technique
In the prior art, by using high speed video system to carry out collision process during automobile safety collision is tested
Then shooting record carries out recovering and analysis to the result of camera shooting record, be a kind of extremely important record of vehicle impact testing and
Analysis method.Wherein, high speed video system can cooperate with trailer system, impact simulation pilot system and lamp lighting system etc.
Complete various operating condition impact tests.Every high-speed motion analysis instrument is all to collide zero moment with LED flash triggering moment, every
The speed of service of the time record of event based on the picture frame number and high-speed motion analysis instrument climbed over after collision zero moment.
In the test of 25% offset collision, need to shoot vehicle zero moment contact photo, i.e. vehicle on 25% biasing obstacle
The panorama of B column front end at the top of.Meanwhile needing to bias front part of vehicle protecting cap and 25% time of obstacle zero moment contact point
The judgement of judgement and running out the way displacement.Therefore, in video recording collection process, the fixation of high-speed camera and riding position are outstanding
Be it is important, will have a direct impact on the data collection and analysis of impact test.In view of the above problems, it is necessary to which a kind of biasing obstacle is provided
On image collecting device mounting bracket, facilitate the installation site of adjustment high-speed camera, convenient for clear acquisition front windshield glass
Dummy's motion profile after glass.
Summary of the invention
In view of this, the present invention is directed to propose a kind of mounting bracket, is mounted on biasing obstacle and can clearly acquire
Dummy's motion profile after windscreen.
Another object of the present invention is to provide a kind of biasing obstacle, can complete before automobile offset collision tests and be conducive to
The Image Acquisition of dummy's motion profile after windscreen.
The present invention is in order to solve the above technical problems, adopt the following technical scheme that
A kind of mounting bracket, for installing image collecting device, including horizon bar, longitudinal rod and both heights bar, the level
The first end of bar is connect by the pullover of a tubular with the longitudinal rod；Multiple mounting holes are provided on the longitudinal rod；The both heights
Bar is inserted into the mounting hole and the longitudinal rod, and the top of the height bar is equipped with a camera mounting stage.
Further, which includes a hollow tube and a horizontal extension bar, and it is hollow which is socketed in this
It can slide in pipe and with respect to the hollow tube；The horizontal extension bar is socketed in the pullover far from one end of the hollow tube, the longitudinal direction
Bar is socketed in the pullover, and the axis of the horizontal extension bar is mutually perpendicular to the axis of the longitudinal rod.
Further, which includes a fixing pipe and an extended height bar, which is socketed in this and fixes
It can slide up and down in pipe and with respect to the fixing pipe, which is fixed on the longitudinal rod by the mounting hole.
Further, it is equipped with an anti-skidding track with the horizon bar opposite side on the longitudinal rod, the end of the pullover is also set
It is equipped with an elastic switch, which matches with the anti-skidding track convenient for fastening the longitudinal rod and the pullover, the longitudinal direction
The first end end of bar is provided with a capping, which is mounted on the longitudinal rod and is located at the set both sides of head.
Further, which is additionally provided with a light compensating lamp support rod, which includes multiple sockets
Telescopic rod, the light compensating lamp support rod one end be arranged on the hollow tube, the other end is extended in the camera mounting stage and is installed
One light compensating lamp.
Further, two clamping plates are symmetrically arranged on the outer wall of the hollow tube, a sliding slot is provided on the clamping plate, the sliding slot
One sliding block is inside installed, which can slide in the sliding slot, which connect with a rocking bar；One end of the light compensating lamp support rod
It is provided with a ball stud, which is equipped with a connecting rod, the connecting rod and the rocking bar far from the light compensating lamp support rod one end
Connection.
Further, which includes the bottom plate of a T-shaped structure, which is mounted on the extended height bar
On, which is equipped with two sidewalls, which is set square and the vertical bottom plate, the two sidewalls are equipped with one in corresponding position
Screw hole.
Further, which is additionally provided with a camera fixed plate, and the two sides of the camera fixed plate, which are bent, prolongs
It stretches and is formed with a flanging identical with the sidewall shape, which is equipped with a cambered way, which is mounted on
On the two sidewalls and its flanging is installed between the two sidewalls and fits and abut in the inside of two sidewalls.
Further, two guide grooves are additionally provided in the camera fixed plate for installing phase machine protective cover；It is close in the bottom plate
Multiple limiting slots are provided on the side of the horizon bar, which is fixed on the limit by the limiting slot and one armful of part
In slot.
The present invention also provides a kind of biasing obstacles, including collision obstacle and rear obstacle, the rear obstacle include such as above-mentioned
One mounting bracket, which is mounted on the rear obstacle top surface, after the second end of the horizon bar is fixedly installed in this
Obstacle.
Mounting bracket of the invention can be installed high-speed camera by its horizon bar, height bar and camera mounting stage
Position is adjusted to optimum height and angle, and light compensating lamp is installed in camera mounting stage, is preferably mended for video recording device for picking
Light, convenient for the high-definition image of manikin head's motion profile and the quick-fried motion profile of air bag point after acquisition windscreen, while
The moving image that can be finished to test vehicle with biasing obstacle collision is acquired.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of mounting bracket of the present invention.
Fig. 2 is the structural schematic diagram of the camera mounting stage of mounting bracket of the present invention.
Fig. 3 is mounting bracket of the present invention and the mounting structure schematic diagram for biasing obstacle.
Specific embodiment
Further to illustrate that the present invention is to reach technical means and efficacy used by predetermined goal of the invention, below in conjunction with
Attached drawing and preferred embodiment, to a specific embodiment of the invention, structure, feature and its effect, detailed description is as follows.
As shown in Figure 1 to Figure 3, a kind of mounting bracket 100, for by the image collector being mounted on biasing obstacle
It sets comprising a horizon bar 10, a longitudinal rod 30 and both heights bar 20.The first end of the horizon bar 10 passes through the pullover of a tubular
13 connect with the longitudinal rod 30.The pullover 13 is set in outside the horizon bar 10, which wears from the middle part of the pullover 13
It crosses, is overlapped the axis of the pullover 13 and the axis of the horizon bar 10, the axis of the longitudinal rod 30 is perpendicular to the horizon bar 10
Axis.Wherein, multiple mounting holes 31 are provided on the longitudinal rod 30, which is inserted into two adjacent mounting holes
31 with the longitudinal rod 30 to connect, and the horizon bar 10, the height bar 20, the longitudinal rod 30 are vertical two-by-two, for entire installation branch
Frame 100 provides effective firm effect.One camera mounting stage 40 is installed on the top of the height bar 20.
Specifically, which includes a hollow tube 11 and a horizontal extension bar 12,12 1 end cap of horizontal extension bar
It connects in the hollow tube 11, and can be slided with respect to the hollow tube 11.The hollow tube 11 is equipped with 12 junction of horizontal extension bar
One fastening bolt 15, to fasten the horizontal extension bar 12 after the length for regulating the horizontal extension bar 12.Wherein, the level
Extension rod 12 is socketed in the pullover 13 far from one end of the hollow tube 11, which passes through the pullover 13, makes the longitudinal direction
The axis of bar 30 perpendicular to the horizontal extension bar 12 axis, by the pullover 13 by the horizontal extension bar 12 and the longitudinal rod 30
It links together.
The both heights bar 20 includes that a fixing pipe 21 and an extended height bar 22, one end of the extended height bar 22 are socketed in
In the fixing pipe 21, and it can be slided up and down with respect to the fixing pipe 22.One end is connect with the extended height bar 22 in the fixing pipe 21
Equipped with a fastening bolt 23, to lock the extended height bar 22.Two fixing pipes, 21 one end is inserted into two on the longitudinal rod 30
It is fixedly connected in adjacent mounting hole 31 with the longitudinal rod 30, and is distributed in 13 two sides of pullover.Specifically, in the longitudinal rod 30
It is equipped with an anti-skidding track 32 with 10 opposite side of horizon bar, facilitates fastening, prevent the longitudinal rod 30 from skidding.The end of the pullover 13
Portion is provided with an elastic switch 14, which matches to fasten the longitudinal rod 30 and be somebody's turn to do with the anti-skidding track 32
Pullover 13.Wherein, the first end end of the longitudinal rod 30 is provided with a capping 33, which can be along the longitudinal rod 30
First end is adjusted to its second end, i.e. the installation site of the horizon bar 10 is adjustable.
The mounting bracket 100 is additionally provided with a light compensating lamp support rod 50, which includes multiple mutual sets
The telescopic rod 51 being connected together is equipped with a rotary switch 54 between every two adjacent telescopic rods 51, for controlling the light compensating lamp branch
The tensioning and release of strut 50.The light compensating lamp support rod 50 and the horizon bar 10 and 20 three of the height bar constitute a triangle branch
Frame provides an outer support power for whole device, and such structure design can provide firm branch for the mounting bracket 100
Support.Specifically, the first end of the light compensating lamp support rod 50 is mounted on the hollow tube 11, is symmetrically set on the outer wall of the hollow tube 11
Two clamping plates 110 are equipped with, a sliding slot 111 is provided on two clamping plate 110, a sliding block 112 is mounted in two sliding slot 111, it should
Sliding block 112 can slide in the sliding slot 111.Two sliding block 112 is respectively connected with a rocking bar 113, sets among two rocking bar 113
There is an interconnecting piece 114, the middle part of the interconnecting piece 114 is equipped with a connecting hole (figure does not indicate).The sliding block 112 is in the sliding slot 111
The rocking bar 113 is driven to slide back and forth on the hollow tube 11 when sliding with the interconnecting piece 114.
Wherein, a ball stud 52 is provided in the first end of the light compensating lamp support rod 50, the ball stud 52 is far from the benefit
One end of light lamp support rod 50 is equipped with a connecting rod 53, and the connecting hole which passes through 114 middle part of interconnecting piece shakes with this
Bar 113 connects.The ball stud 52 is equipped with one and adjusts bolt (not shown go out), by the adjusting bolt, supports to the light compensating lamp
Bar 50 is adjusted toward 10 left and right sides tilt angle of horizon bar.Meanwhile two sliding block 112 is in the sliding slot 111 when sliding,
The light compensating lamp support rod 50 being mounted on the rocking bar 113 and the interconnecting piece 114 is driven to be moved forward and backward on the hollow tube 11, i.e.,
The adjustable angle of the light compensating lamp support rod 50 and the horizon bar 10.The second end of the light compensating lamp support rod 50 extends to camera peace
It fills on platform 40, and a light compensating lamp 60 is equipped with by an installation bolt, which can be to be mounted on the mounting bracket 100
On recording apparatus carry out light filling, convenient for clearly acquiring test data.In the present embodiment, 50 conduct of light compensating lamp support rod
Camera power supply line, firing line, cable routing path, bound using fabric tape, in this way being capable of protection circuit.
The camera mounting stage 40 includes the bottom plate 41 of a T-shaped structure, and the bottom of the bottom plate 41 passes through a fixing bolt (figure
Do not indicate) it is plugged on the both heights extension rod 22.The bottom plate 41 is equipped with two sidewalls 42, and wherein one side wall 42 is the bottom plate 41
A side be folded upward at and extend to form, which is set square and the vertical bottom plate 41, is equipped on the two sidewalls 42
One screw hole 420.Wherein, it is additionally provided with a camera fixed plate 43 in the camera mounting stage 40, the two sides of the camera fixed plate 43 are equal
Bending extended to form a flanging 44, two flanging 44 is identical as 42 shape of side wall, the camera fixed plate 43 be mounted on this two
On side wall 42, and two flanging 44 is installed between the two sidewalls 42 and fits and abut in the inside of two sidewalls 42.
Specifically, it is equipped with a cambered way 440 on two flanging 44, which is the camera fixed plate 43
Angular adjustment slot, adjusted by one on the screw hole 420 and the flanging 44 that bolt (not shown go out) passes through on the side wall 42
Cambered way 440 take the adjusting bolt as the axis of rotation of the camera fixed plate 43, rotates the camera fixed plate 43 to adjust peace
Mounted in the camera angle of camera thereon, so that camera is vertical with test vehicle windscreen, shooting picture is more perfect.At this
In invention, the adjustable range of the camera fixed plate 43 is 30 ° to 60 °.
Wherein, two guide grooves 45 are additionally provided in the camera fixed plate 43, for installing phase machine protective cover 46, camera protection
Cover 46 has an accommodating cavity (figure does not mark) for accommodating camera.It is provided on the side of the horizon bar 10 in the bottom plate 41
The light compensating lamp support rod 50 is fixed in the limiting slot 47 by multiple limiting slots 47, the limiting slot 47 and one armful of part 48, to the benefit
Light lamp support rod 50 is further firm, improves its reliability.
As shown in figure 3, the present invention also provides a kind of biasing obstacles 200 comprising collision obstacle 201 and rear obstacle 202, it should
Obstacle 202 includes the mounting bracket 100 afterwards, which is mounted on the top surface of the rear obstacle 202.The rear obstacle
202 height is higher than collision obstacle 201, and such design increases certain stability, convenient for mounting bracket 100 to be mounted on
Afterwards on the top surface of obstacle 202, the mounting condition of insufficient space is compensated for.
Specifically, the second end of the horizon bar 10 is fixedly installed in the rear obstacle 202, which is mixing soil
Rear obstacle 202 is fixed in rigid obstacle, 12 one end of hollow tube, and a sheet rubber 203 is equipped between the rear obstacle 202, tool
There is rubbing action.The horizon bar 10 is fixed on by the rear obstacle by a fixed sliding block 115 in the other side of the rear obstacle 202
202.In actual use, on rear 202 top surface of obstacle, it is equipped with an arc fixed block 204, the hollow tube 11 card is set
Stability on the arc fixed block 204 to increase whole device, guarantees certain reliability.
Mounting bracket 100 of the invention, by height bar 20 and camera after being mounted on rear obstacle 202 by horizon bar 10
Erecting bed 40 adjusts the optimum height and best angle of camera, is slided on horizon bar in conjunction with light compensating lamp support rod 50 to adjust
Light compensating lamp position reaches image collecting device and is in optimal state, to the head movement track of dummy after windscreen and
The quick-fried motion profile of air bag point carries out clear image acquisition.
Specific case is applied herein to be expounded mounting bracket of the invention and biasing obstacle and embodiment, it is above
The explanation of embodiment is merely used to help understand method and its core concept of the invention；Meanwhile for the general of this field
Technical staff, according to the thought of the present invention, there will be changes on specific embodiment and its application range, to sum up, this theory
Bright book content should not be construed as limiting the invention, and protection scope of the present invention should be subject to the attached claims.
Claims (9)
1. a kind of mounting bracket (100), for installing image collecting device, it is characterised in that: including horizon bar (10), longitudinal rod
(30) connected with both heights bar (20), the first end of the horizon bar (10) by the pullover (13) of a tubular and the longitudinal rod (30)
It connects；Multiple mounting holes (31) are provided on the longitudinal rod (30)；The both heights bar (20) is inserted into the mounting hole (31) and the longitudinal direction
Bar (30) connection；The top of the height bar (20) is equipped with a camera mounting stage (40), which includes a hollow tube
(11) it is socketed in the hollow tube (11) with a horizontal extension bar (12), the horizontal extension bar (12) and can be with respect to the hollow tube
(11) it slides, which is socketed in the pullover (13) far from one end of the hollow tube (11)；The mounting bracket
(100) it is additionally provided with a light compensating lamp support rod (50), which includes the telescopic rod (51) of multiple sockets, should
Light compensating lamp support rod (50) one end is arranged on the hollow tube (11), and the other end is extended in the camera mounting stage (40) and installed
One light compensating lamp (60).
2. mounting bracket (100) as described in claim 1, it is characterised in that: the longitudinal rod (30) is socketed in the pullover (13)
Interior, the axis of the horizontal extension bar (12) and the axis of the longitudinal rod (30) are mutually perpendicular to.
3. mounting bracket (100) as claimed in claim 2, it is characterised in that: the height bar (20) includes a fixing pipe (21)
With an extended height bar (22), which is socketed in the fixing pipe (21) and can be with respect in the fixing pipe (22)
Lower slider, the fixing pipe (21) are fixed on the longitudinal rod (30) by the mounting hole (31).
4. mounting bracket (100) as claimed in claim 3, it is characterised in that: on the longitudinal rod (30) with the horizon bar (10)
Opposite side is equipped with an anti-skidding track (32), and the end of the pullover (13) is additionally provided with an elastic switch (14), this is elastic to open
It closes (14) to be matched with the anti-skidding track (32) convenient for fastening the longitudinal rod (30) and the pullover (13), the of the longitudinal rod (30)
One end end is provided with a capping (33), which is mounted on the longitudinal rod (30) and is located at the pullover (13)
Two sides.
5. mounting bracket (100) as claimed in claim 4, it is characterised in that: be symmetrical arranged on the outer wall of the hollow tube (11)
There are two clamping plates (110), be provided with a sliding slot (111) on the clamping plate (110), a sliding block (112) are installed in the sliding slot (111),
The sliding block (112) sliding, the sliding block (112) can be connect in the sliding slot (111) with a rocking bar (113)；The light compensating lamp support rod
(50) one end is provided with a ball stud (52), which is equipped with one far from light compensating lamp support rod (50) one end and connects
Extension bar (53), the connecting rod (53) are connect with the rocking bar (113).
6. mounting bracket (100) as claimed in claim 5, it is characterised in that: the camera mounting stage (40) includes a T-shaped knot
The bottom plate (41) of structure, the bottom plate (41) are mounted on the extended height bar (22), which is equipped with two sidewalls (42), should
Side wall (42) is set square and the vertical bottom plate (41), the two sidewalls (42) are equipped with a screw hole (420).
7. mounting bracket (100) as claimed in claim 6, it is characterised in that: the camera mounting stage (40) is additionally provided with a camera
Fixed plate (43), the two sides of the camera fixed plate (43), which are bent, has extended to form a folding identical with side wall (42) shape
Side (44), two flanging (44) are equipped with a cambered way (440),
The camera fixed plate (43) is mounted on the two sidewalls (42) and its flanging (44) is installed between the two sidewalls (42) simultaneously
Fit and abut the inside in two sidewalls (42).
8. mounting bracket (100) as claimed in claim 7, it is characterised in that: be additionally provided with two in the camera fixed plate (43)
Guide groove (45) is for installing phase machine protective cover (46)；It is provided on side of the bottom plate (41) close to the horizon bar (10) multiple
The light compensating lamp support rod (50) is fixed in the limiting slot (47) by limiting slot (47), the limiting slot (47) with one armful of part (48).
9. a kind of biasing obstacle (200), including collision obstacle (201) and rear obstacle (202), which is characterized in that the rear obstacle
It (201) include just like the mounting bracket (100) of any one of claim 1 to 8, which is mounted on the rear obstacle
(202) on top surface, the second end of the horizon bar (10) is fixedly installed in the rear obstacle (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710851130.XA CN107560817B (en) | 2017-09-20 | 2017-09-20 | Mounting bracket and biasing obstacle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710851130.XA CN107560817B (en) | 2017-09-20 | 2017-09-20 | Mounting bracket and biasing obstacle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107560817A CN107560817A (en) | 2018-01-09 |
| CN107560817B true CN107560817B (en) | 2019-11-22 |
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ID=60981530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710851130.XA Active CN107560817B (en) | 2017-09-20 | 2017-09-20 | Mounting bracket and biasing obstacle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107560817B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608958A (en) * | 2019-09-18 | 2019-12-24 | 长沙理工大学 | Trolley testing method for transverse resistance of anti-collision structure pile foundation |
| CN112903304B (en) * | 2020-11-26 | 2022-12-09 | 重庆长安汽车股份有限公司 | Impact head detection device for automobile side safety air curtain point explosion test |
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| JP4222239B2 (en) * | 2004-03-24 | 2009-02-12 | 神鋼電機株式会社 | Vehicle crash test method |
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| CN204629253U (en) * | 2015-05-20 | 2015-09-09 | 浙江吉利汽车研究院有限公司 | Light compensating apparatus in a kind of vehicle testing |
| CN205103037U (en) * | 2015-10-20 | 2016-03-23 | 浙江吉利汽车研究院有限公司 | A camera installation device for taking dummy foot and footboard are regional |
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|---|---|---|---|---|
| CN201851865U (en) * | 2010-10-26 | 2011-06-01 | 浙江吉利汽车研究院有限公司 | Camera support |
| CN202281008U (en) * | 2011-09-30 | 2012-06-20 | 长城汽车股份有限公司 | Movable type high-speed camera frame for automobile collision test |
| CN202302604U (en) * | 2011-10-15 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Camera mounting bracket of automobile impact test |
| CN204704554U (en) * | 2015-04-14 | 2015-10-14 | 浙江吉利汽车研究院有限公司 | Vehicle impact testing shooting support |
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| Publication number | Publication date |
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| CN107560817A (en) | 2018-01-09 |
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