CN209700543U - A kind of side impact sensor installation assembly and vehicle for vehicle - Google Patents
A kind of side impact sensor installation assembly and vehicle for vehicle Download PDFInfo
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- CN209700543U CN209700543U CN201920357539.0U CN201920357539U CN209700543U CN 209700543 U CN209700543 U CN 209700543U CN 201920357539 U CN201920357539 U CN 201920357539U CN 209700543 U CN209700543 U CN 209700543U
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- side impact
- impact sensor
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- vehicle
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Abstract
The utility model provides a kind of side impact sensor installation assembly and vehicle for vehicle, is related to sensor technical field.Vehicle includes B column inner panel and B column reinforcement plate, and side impact sensor installation assembly includes mounting plate and support plate.Mounting plate is fixed on B column inner panel towards the side of B column reinforcement plate for installing side impact sensor.Support plate has opposite first end and second end, and first end is fixed on B column reinforcement plate, and second end is fixed on mounting plate.In addition, the cavity that can accommodate side impact sensor is limited between support plate, mounting plate and part B column reinforcement plate, this construction reduces the resonant frequencies of B column inner panel when vehicle collision, the region is improved in the dynamic stiffness in three vehicle commander, vehicle width and overall height directions, it ensure that the stability of side impact sensor installation environment, further ensured the safety of passenger and driver.
Description
Technical field
The utility model relates to sensor technical fields, install more particularly to a kind of side impact sensor for vehicle total
At and vehicle.
Background technique
Side impact sensor is that signal input apparatus is controlled in air bag system, and effect is passed when automobile collides
Sensor is able to detect impact strength and feeds back to ECU to determine a need for firing air bag.To avoid reporting by mistake, side impact sensing
Device needs a stable working environment.
In the prior art, side impact sensor is typically mounted at B column lower end, is spirally connected with the direct lamina of B column inner panel.Such as Fig. 1
Shown, appended drawing reference 100 is side impact sensor, and appended drawing reference 200 is B column inner panel.If side impact sensor installation point is dynamic rigid
Degree cannot be met the requirements, it is possible to so that air bag is ignited influence when maloperation and be driven, or even threaten driver and multiply
The life security of visitor.
Utility model content
One purpose of the utility model first aspect is to provide for a kind of side impact sensor installation assembly for vehicle,
Solve the problems, such as that the dynamic stiffness of side impact sensor fixing structure is low.
The utility model first aspect into a purpose be the big problem of vehicle weight to be solved.
One purpose of the utility model second aspect is to provide for a kind of vehicle.
First aspect according to the present utility model, the utility model provide a kind of side impact sensor peace for vehicle
Assembly is filled, vehicle includes B column inner panel and B column reinforcement plate, and the side impact sensor installation assembly includes:
For installing the mounting plate of the side impact sensor, the B column inner panel is fixed on towards the one of the B column reinforcement plate
Side；
Support plate has opposite first end and second end, and the first end is fixed on the B column reinforcement plate, and described the
The mounting plate is fixed at two ends；
Wherein, limited between the support plate, the mounting plate and part the B column reinforcement plate one it is described for accommodating
The cavity of side impact sensor.
Optionally, the support plate further includes ontology, and the first end and the second end are located at the ontology
Opposite two sides, the first end are extended by the one side edge of the ontology along the direction outward bending far from the second end,
The second end is extended by another side edge of the ontology along the direction outward bending far from the first end.
Optionally, the first end includes reinforcement part and two connections for being located at the reinforcement part or more two sides
Portion, each interconnecting piece are used to connect with the B column reinforcement plate, the reinforcement part by described two interconnecting pieces two neighbours
Close edge is prominent to the direction of the B column reinforcement plate is deviated from.
Optionally, the mounting plate is plate structure, and there are two opposite sides for tool, and one of side is attached at institute
B column inner panel is stated towards the side of the B column reinforcement plate.
Optionally, two interconnecting pieces of the first end of the support plate are bonded with the B column reinforcement plate, and pass through welding side
Formula is fixed to the B column reinforcement plate, and the second end of the support plate is bonded with the mounting plate；
The second end of the support plate, the mounting plate and the B column inner panel are successively fixed using three layers of welding manner.
Optionally, the mounting plate is equipped with multiple for installing the first mounting hole of the side impact sensor.
Optionally, the cavity is tubular cavity.
The second aspect according to the present utility model, the utility model provide a kind of vehicle, installation in the B column of the vehicle
There is the side impact sensor installation assembly.
A kind of side impact sensor installation assembly for vehicle provided by the utility model, in the original B column inner panel of vehicle and B
Increase support plate on the basis of column reinforcement plate and the mounting plate for installing side impact sensor, mounting plate are fixed on B column inner panel court
To the side of B column reinforcement plate.Side impact sensor can be accommodated by limiting one between support plate, mounting plate and part B column reinforcement plate
Cavity, this construction reduces the resonant frequencies of B column inner panel when vehicle collision, improve the region in vehicle commander, vehicle width and overall height three
The dynamic stiffness in a direction keeps the installation environment of side impact sensor more stable, to ensure the safety of passenger and driver.
A kind of side impact sensor installation assembly for vehicle provided by the utility model reduces the thickness of B column inner panel
While increase mounting plate and support plate, that is, ensure that the stability of side impact sensor installation environment, and it is light to have reached vehicle
The beneficial effect of quantization.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Detailed description of the invention
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing:
Fig. 1 is the scheme of installation of side impact sensor in the prior art；
Fig. 2 is the schematic diagram according to the side impact sensor installation assembly of the utility model one embodiment；
Fig. 3 is the partial schematic structure chart according to the side impact sensor installation assembly of the utility model one embodiment；
Fig. 4 is the schematic structure of support plate in the side impact sensor installation assembly according to the utility model one embodiment
Figure；
Fig. 5 is another partial schematic knot according to the side impact sensor installation assembly of the utility model one embodiment
Composition；
Fig. 6 is that support plate and mounting plate show in the side impact sensor installation assembly according to the utility model one embodiment
Meaning property structure chart；
Fig. 7 is that the support plate in the side impact sensor installation assembly according to the utility model one embodiment is installed on B column
The schematic diagram of stiffening plate；
Fig. 8 is that the mounting plate in the side impact sensor installation assembly according to the utility model one embodiment is installed on B column
The schematic diagram of inner panel；
Fig. 9 is support plate, mounting plate peace in the side impact sensor installation assembly according to the utility model one embodiment
Schematic diagram loaded on B column inner panel.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to and it is practical for explaining, and should not be understood as a limitation practical to this.
In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "left", "right"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
Fig. 1 is the scheme of installation of side impact sensor in the prior art.As shown in Figure 1, appended drawing reference 100 is side impact sensing
Device, appended drawing reference 200 are B column inner panel.Side impact sensor is installed below B column inner panel, when plate thickness changes in B column, side impact
As long as sensor and the dynamic stiffness of B column inner panel junction have one to be unsatisfactory for requiring in vehicle commander, vehicle width and overall height in three directions,
Can then it occur accidentally quick-fried.Dynamic stiffness design requirement is embodied by the acoustic inertia curve of side impact sensor fixed point position.Work as 2000Hz
Hereinafter, illustrating that installation point is met the requirements when acoustic inertia curve is located at acceptable area, acoustic inertia curve is located at unacceptable region
When, illustrate that installation point is unsatisfactory for requiring, it may occur however that accidentally quick-fried.For acoustic inertia curve evaluation standard, it is not detailed herein.In order to
Make vehicle lightweight, plate thickness reduces in B column, for example, 1.0mm is reduced to from 1.2mm, at this point, the installation position of side impact sensor
Setting may dynamic stiffness deficiency.
Fig. 2 is according to the schematic diagram of the side impact sensor installation assembly of the utility model one embodiment, and Fig. 3 is
According to the partial schematic structure chart of the side impact sensor installation assembly of the utility model one embodiment, Fig. 4 is according to this reality
With the schematic diagram of support plate in the side impact sensor installation assembly of novel one embodiment, Fig. 5 is practical new according to this
Another partial schematic structure chart of the side impact sensor installation assembly of type one embodiment, Fig. 6 is according to the utility model
The schematic diagram of support plate and mounting plate in the side impact sensor installation assembly of one embodiment.Referring to Fig. 3-6, at one
In specific embodiment, vehicle includes B column inner panel 2 and B column reinforcement plate 3, and the thickness of B column inner panel 2 can be set to 1.0mm, can
To reduce the weight of vehicle, promote vehicle lightweight.Crash sensor installation assembly includes support plate 4 and passes for installing side impact
The mounting plate 5 of sensor.Mounting plate 5 is fixed on B column inner panel 2 towards the side of B column reinforcement plate 3.Support plate 4 has opposite first
End 41 and second end 42, first end 41 are fixed on B column reinforcement plate 3, and second end 42 is fixed on mounting plate 5, and B column reinforcement plate 3 is separate
The side of support plate 4 and the side of B plate inner panel 2 are fixed.In addition, being limited between support plate 4, mounting plate 5 and part B column reinforcement plate 3
Fixed one for accommodating the tubular cavity 1 of side impact sensor, this construction reduces the resonant frequency of B column inner panel 2 when vehicle collision,
The dynamic stiffness that side impact sensor installation point is all improved from three vehicle commander, vehicle width and overall height directions, ensure that side impact sensor
Stability avoids occurring accidentally quick-fried.
In a preferred embodiment, support plate 4 includes first end 41, second end 42 in side impact sensor installation assembly
With ontology 44.First end 41 and second end 42 are located at the opposite two sides of ontology 44, first end 41 by ontology 44 side
Edge extends along the direction outward bending far from second end 42, and second end 42 is by another side edge of ontology 44 along far from first end
41 direction outward bending extends.First end 41 includes reinforcement part 43 and two connections for being located at reinforcement part or more two sides
Portion 45, two interconnecting pieces 45 are used to connect with B column reinforcement plate 3, reinforcement part 43 by two interconnecting pieces 45 two neighbouring sides
Edge is prominent to the direction of B column reinforcement plate 3 is deviated from, so that support plate 4 is firmer.
Two interconnecting pieces 45 of first end 41 are bonded completely with B column reinforcement plate 3, and are fixed to ... by welding B column and are added
On strong plate 3, the second end 42 of support plate 4 is bonded completely with mounting plate 5, and is fixed to ... by welding on mounting plate 5.
In yet another embodiment, mounting plate 5 is plate structure in crash sensor installation assembly, and there are two opposite for tool
Side, one of side are attached at B column inner panel 2 towards the side of B column reinforcement plate 3.Specifically, the one side of mounting plate 5 is complete
B column inner panel 2 is attached to install at side impact sensor after mounting plate 5 and B column inner panel 2 are fixed equivalent to increase B column inner panel 2
Thickness, the size of mounting plate 5 need to only meet the dynamic stiffness requirement of the installation site of side impact sensor, further reach vehicle
Light-weighted beneficial effect.
Fig. 7 is that the support plate in the side impact sensor installation assembly according to the utility model one embodiment is installed on B column
The schematic diagram of stiffening plate, Fig. 8 are the peaces in the side impact sensor installation assembly according to the utility model one embodiment
Loading board is installed on the schematic diagram of B column inner panel, and Fig. 9 is installed according to the side impact sensor of the utility model one embodiment
Support plate, mounting plate in assembly are installed on the schematic diagram of B column inner panel.It is provided by the utility model a kind of for vehicle
Crash sensor installation assembly between the first end 41 of support plate 4 and the side of B column reinforcement plate 3, the second end of support plate 4
Between 42 and mounting plate 5, between mounting plate 5 and B column inner panel 2, B column inner panel 2 and side of the B column reinforcement plate 3 far from support plate 4 it
Between be all to be fixed by welding manner.As shown in fig. 7, two interconnecting pieces 45 of the first end 41 of support plate 4 and B column reinforcement plate 3
Between be welded and fixed using two two layers of welderings or three two layers of welderings or multiple two layers, illustrate at this
Without limitation.As shown in figure 8, between mounting plate 5 and B column inner panel 2 using five two layers weldering or six two layers weldering or it is more
A two layers are welded and fixed, and are illustrated without limitation at this.As shown in figure 9, the second end 42 of support plate 4, peace
It is welded and fixed between loading board 5 and B column inner panel 2 using three three layers of welderings or four three layers of welderings or multiple three layers,
It illustrates without limitation at this.
Further, mounting plate 5 is equipped with multiple for installing the first mounting hole 6 of side impact sensor, and B column inner panel 2 is equipped with
Multiple second mounting holes 7, the first mounting hole 6 is identical as 7 size position of the second mounting hole and corresponds, side impact sensor and peace
Fixed indirectly between loading board 5 by screw, thus the position of side impact sensor be it is adjustable, can according to different situations come
The installation site for changing side impact sensor, is better achieved the function of side impact sensor.
The utility model additionally provides a kind of vehicle of crash sensor installation assembly being equipped in any of the above-described embodiment
, for crash sensor installation assembly, just do not repeat one by one here.So far, although those skilled in the art will appreciate that originally
Text has been shown and described in detail multiple exemplary embodiments of the utility model, still, is not departing from the spirit of the present invention
In the case where range, still it can directly determine or derive according to content disclosed by the utility model and meet the utility model principle
Many other variations or modifications.Therefore, the scope of the utility model be understood that and regard as to cover it is all these other
Variations or modifications.
Claims (8)
1. a kind of side impact sensor installation assembly for vehicle, vehicle includes B column inner panel and B column reinforcement plate, which is characterized in that
The side impact sensor installation assembly includes:
For installing the mounting plate of the side impact sensor, the B column inner panel is fixed on towards the side of the B column reinforcement plate；
Support plate, has opposite first end and second end, and the first end is fixed on the B column reinforcement plate, the second end
It is fixed on the mounting plate；
Wherein, one is limited between the support plate, the mounting plate and part the B column reinforcement plate for accommodating the side impact
The cavity of sensor.
2. side impact sensor installation assembly according to claim 1, which is characterized in that
The support plate further includes ontology, and the first end and the second end are located at the opposite two sides of the ontology,
The first end by the ontology one side edge along far from the second end direction outward bending extend, the second end by
Another side edge of the ontology extends along the direction outward bending far from the first end.
3. side impact sensor installation assembly according to claim 1, which is characterized in that
The first end includes reinforcement part and two interconnecting pieces for being located at the reinforcement part or more two sides, each company
Socket part is used to connect with the B column reinforcement plate, and the reinforcement part is supported or opposed by two neighbouring edges of described two interconnecting pieces
Direction from the B column reinforcement plate is prominent.
4. side impact sensor installation assembly according to claim 1, which is characterized in that
The mounting plate is plate structure, and there are two opposite sides for tool, and one of side is attached at the B column inner panel court
To the side of the B column reinforcement plate.
5. side impact sensor installation assembly according to claim 1, which is characterized in that
Two interconnecting pieces of the first end of the support plate are bonded with the B column reinforcement plate, and are fixed to ... by welding institute
B column reinforcement plate is stated, the second end of the support plate is bonded with the mounting plate；
The second end of the support plate, the mounting plate and the B column inner panel are successively fixed using three layers of welding manner.
6. side impact sensor installation assembly according to claim 1, which is characterized in that the mounting plate is equipped with multiple be used for
First mounting hole of the side impact sensor is installed.
7. side impact sensor installation assembly according to claim 1, which is characterized in that the cavity is tubular cavity.
8. a kind of vehicle, which is characterized in that installation is just like side impact described in any one of claim 1-7 in the B column of the vehicle
Sensor installation assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357539.0U CN209700543U (en) | 2019-03-20 | 2019-03-20 | A kind of side impact sensor installation assembly and vehicle for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357539.0U CN209700543U (en) | 2019-03-20 | 2019-03-20 | A kind of side impact sensor installation assembly and vehicle for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209700543U true CN209700543U (en) | 2019-11-29 |
Family
ID=68644844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920357539.0U Active CN209700543U (en) | 2019-03-20 | 2019-03-20 | A kind of side impact sensor installation assembly and vehicle for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209700543U (en) |
-
2019
- 2019-03-20 CN CN201920357539.0U patent/CN209700543U/en active Active
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