CN208248139U - Airbag apparatus, baggage carrier configuration and vehicle - Google Patents
Airbag apparatus, baggage carrier configuration and vehicle Download PDFInfo
- Publication number
- CN208248139U CN208248139U CN201820781978.XU CN201820781978U CN208248139U CN 208248139 U CN208248139 U CN 208248139U CN 201820781978 U CN201820781978 U CN 201820781978U CN 208248139 U CN208248139 U CN 208248139U
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- controller
- air bag
- monitoring modular
- vehicle
- overboard
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Abstract
The utility model embodiment discloses a kind of airbag apparatus, baggage carrier configuration and vehicle, including controller, gas generator, first overboard monitoring modular and the air bag for object to float on the surface, controller is electrically connected with gas generator and the first overboard monitoring modular respectively, the gas generator is supplied to the air bag, the first overboard monitoring modular is used to monitor the first immersed depth of the first overboard monitoring modular, and first immersed depth is sent to the controller, the controller is used for when first immersed depth is greater than the first predetermined depth, control the gas generator work.Automobile can be made to float on the surface using the utility model embodiment, the escape difficulty of occupant can be reduced, increase escape time and probability of surviving；Meanwhile on the air bag after expansion bubbles through the water column, convenient for being found by other people, shorten external rescue time and difficulty, and the airbag apparatus structure is simple, it is at low cost, convenient for promoting.
Description
Technical field
The utility model relates to automobile technical fields, and in particular to a kind of airbag apparatus, baggage carrier configuration and vehicle.
Background technique
With the development of economy, automobile is more more and more universal, and traffic accident is also more and more, and some traffic accidents lead to vehicle
It falls into the sea, in lake or in river.After vehicle is fallen into water, since own wt is heavier, vehicle all sinks under water quickly.With
The increase of vehicle submergence depth, the pressure that car door is subject to increase, increase the opening difficulty of car door, opening time is caused to increase,
Escape time is reduced, and is unfavorable for the escape of occupant.Automobile sinks under water simultaneously, also increases rescue difficulty.
Utility model content
In view of this, the utility model embodiment proposes a kind of airbag apparatus, baggage carrier configuration and vehicle, it is above-mentioned to solve
Technical problem.
The utility model embodiment proposes a kind of airbag apparatus comprising: controller, gas generator, the first overboard prison
It surveys module and the air bag for object to float on the surface, the controller is fallen with the gas generator and described first respectively
The electrical connection of water monitoring module, the gas generator supply to the air bag, and the first overboard monitoring modular is for monitoring the
First immersed depth of one overboard monitoring modular, and first immersed depth is sent to the controller, the controller
For when first immersed depth is greater than the first predetermined depth, controlling the gas generator work.It is practical new using this
Type embodiment can make automobile float on the surface, and can reduce the escape difficulty of occupant, increase escape time and probability of surviving；Together
When, on the air bag after expansion is bubbled through the water column, convenient for being found by other people, shorten external rescue time and difficulty, and the air bag
Apparatus structure is simple, at low cost, convenient for promoting.
Optionally, the quantity at least two of the gas generator, can be improved gas supply efficiency, opens up air bag quickly
It opens, increases escape time.
The utility model embodiment proposes a kind of baggage carrier configuration comprising luggage carrier and above-mentioned airbag apparatus, it is described
Airbag apparatus is mounted on the luggage carrier.Automobile can be made to float on the surface using the utility model embodiment, can reduce and multiply
The escape difficulty of member increases escape time and probability of surviving；Meanwhile on the air bag after expansion bubbles through the water column, convenient for by other people
It was found that shorten external rescue time and difficulty, and the airbag apparatus structure is simple, and it is at low cost, convenient for promoting.
Optionally, the luggage carrier includes accommodating chamber and cover board, and the cover plate lid is located in the accommodating chamber, the air bag
Device is mounted in the accommodating chamber, and the air bag is arranged along the length direction of the accommodating chamber, can not only save airbag apparatus
Occupied space, moreover it is possible to improve the aesthetic feeling of vehicle, and air bag is arranged along the length direction of accommodating chamber, can facilitate the exhibition of air bag
It opens, improves the expansion efficiency of air bag.
It optionally, further include air bag fixing seat, the air bag is fixed in the accommodating chamber by the air bag fixing seat,
Air bag and luggage carrier can be made to form an entirety, increase the installation fastness of air bag.
The utility model embodiment proposes a kind of vehicle comprising vehicle body and above-mentioned baggage carrier configuration, the luggage carrier
Device is mounted on the roof of the vehicle body, not only be can avoid air bag and is unnecessarily unfolded, economizes on resources, reduce cost；And
The normal placement posture that overboard rear vehicle will not be changed after airbag deployment will not influence the sitting posture of occupant and open the side of car door
Formula is more advantageous to occupant's escape.
Optionally, roof ditch is provided on the roof, the accommodating chamber of the luggage carrier is mounted on the roof ditch
It is interior, the leakage volume of luggage carrier can be reduced, reduce projected area of the luggage carrier on vehicle traveling direction, reduce luggage carrier in vehicle
The resistance generated when driving reduces oil consumption.
It optionally, further include the second overboard monitoring modular, the second overboard monitoring modular is mounted on the vehicle body, position
Below the described first overboard monitoring modular, the second overboard monitoring modular is electrically connected with the controller, and described second falls
Water monitoring module is used to monitor the second immersed depth of the second overboard monitoring modular, and second immersed depth is sent to institute
Controller is stated, controller is used to be greater than the first predetermined depth when first immersed depth, and second immersed depth is greater than
The gas generator work is controlled when the second predetermined depth, wherein second predetermined depth is greater than the described first pre- depthkeeping
Degree, can accurately judge that vehicle falls into the water, air bag is avoided unnecessarily to be unfolded, guarantee the accuracy of airbag-releasing.
It optionally, further include elevating lever, the elevating lever is installed in the roof ditch, and the elevating lever drives the row
The lifting of Lee's rack device, can not only facilitate and fix article on luggage carrier, guarantee the stability that article is placed；Moreover, in vehicle height
Speed when driving, can drop to luggage carrier in roof ditch, the high-speed flow state for flowing through roof is not destroyed by luggage carrier, can
It avoids wind caused by luggage carrier from making an uproar, improves comfort level of riding；The projected area on vehicle traveling direction can also be reduced simultaneously, subtracted
Small running resistance reduces oil consumption.
Optionally, further include velocity sensor, be sent to the controller, institute for monitoring speed, and by the speed
Stating controller, that the baggage carrier configuration is down to the roof is recessed for when the speed is greater than preset vehicle speed, controlling elevating lever
In slot, to realize the automatic lifting of baggage carrier configuration.
Airbag apparatus provided by the embodiment of the utility model passes through its immersed depth of the first overboard monitoring module monitors of setting,
When the immersed depth of the first overboard monitoring modular is greater than predetermined depth, control gas generator is inflated into air bag, after inflation
Air bag automobile can be made to float on the surface, can reduce the escape difficulty of occupant, increase escape time and probability of surviving；Meanwhile it opening up
On air bag after opening is bubbled through the water column, convenient for being found by other people, shorten external rescue time and difficulty, and the airbag apparatus knot
Structure is simple, at low cost, convenient for promoting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the airbag apparatus of the utility model embodiment.
Fig. 2 is the structural schematic diagram of the baggage carrier configuration of the utility model embodiment.
Fig. 3 is the structural schematic diagram of the airbag deployment of the utility model embodiment.
Fig. 4 is the structural schematic diagram of the vehicle of the utility model embodiment.
Specific embodiment
Below in conjunction with attached drawing and specific embodiment, the technical solution of the utility model is described in detail.Wherein phase
Same components are presented with like reference characters.It should be noted that word "front", "rear" used in the following description,
"left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from specific
The direction at component geometry center.
Embodiment one
Fig. 1 shows the structural schematic diagram of the airbag apparatus of the utility model embodiment.As shown in Figure 1, the utility model
The airbag apparatus that embodiment provides, including controller, gas generator 3, the first overboard monitoring modular 4 and for floating on object
Air bag 2 on the water surface.
Controller is electrically connected with gas generator 3 and the first overboard monitoring modular 4 respectively.
Gas generator 3 is supplied to air bag 2.First overboard monitoring modular 4 is used to monitor the of the first overboard monitoring modular 4
One immersed depth, and the first immersed depth is sent to controller.
Controller receives the first immersed depth, and when the first immersed depth is greater than the first predetermined depth, control gas hair
Raw device 3 works.
Now by taking automobile as an example, illustrate the course of work of airbag apparatus.
As shown in Figure 1-3, airbag apparatus is in use, mountable on the roof 8 of automobile, the also mountable front row in automobile
On the positions such as the B column of seat and back seat.
The quantity of first overboard monitoring modular 4 can also be separately mounted to the different position of the height of vehicle outer side to be multiple
On, such as on the wheel hub of engine bonnet, mud guard and wheel, more accurately to judge depth that automobile falls into the water.
When running car, the first immersion of first overboard 4 the first overboard monitoring modular 4 of real-time monitoring of monitoring modular is deep
Degree, and the first immersed depth is sent to controller.
Controller receives the first immersed depth, when the first immersed depth (such as 5mm) be greater than the first predetermined depth (such as
When 3mm), it is believed that automobile submerged then controls the work of gas generator 3.
As shown in figure 3,3 moment of gas generator exports bulk gas into air bag 2, air bag 2 is unfolded after being filled with gas,
The volume of automobile is increased, to increase the buoyancy of automobile, automobile can be made no longer to sink, floated on the surface.
Airbag apparatus provided by the embodiment of the utility model passes through its immersed depth of the first overboard monitoring module monitors of setting,
When the immersed depth of the first overboard monitoring modular is greater than predetermined depth, control gas generator is inflated into air bag, after inflation
Air bag automobile can be made to float on the surface, can reduce the escape difficulty of occupant, increase escape time and probability of surviving；Meanwhile it opening up
On air bag after opening is bubbled through the water column, convenient for being found by other people, shorten external rescue time and difficulty, and the airbag apparatus knot
Structure is simple, at low cost, convenient for promoting.
Embodiment two
On the basis of the above embodiment 1, optionally, the quantity at least two of gas generator 3, two gas hairs
Raw device 3 is supplied to an air bag 2 simultaneously, and gas supply efficiency can be improved, air bag 2 is unfolded quickly, increase escape time.In Fig. 1
Embodiment in, two gas generators 2 are located on the two sides of 2 length direction of air bag, preferably to inflate.
Further, controller can be integrated in inside gas generator 3, preferably to control the work of gas generator 3.
Preferably, the first overboard monitoring modular 4 is connect with controller and gas generator 3 respectively using signal transmssion line,
To guarantee the stability of information transmission.
In a preferred embodiment of the utility model, programmable logic controller (PLC) is can be used in controller, and controller is adopted
Function is realized with existing programming in logic, and controller is gentle with the first overboard monitoring modular 4 respectively using existing connection circuit
Body generator 3 is electrically connected.
Water sensor can be used in first overboard monitoring modular 4.Water sensor have performance stabilization, using flexible, can
The advantages that by property height, easy maintenance.There are two electrode probes for water sensor tool.When normal, two electrode probes are exhausted by air
Edge；Two electrode probe conductings, monitor and send immersed depth information under Riddled Condition.First immersed depth uses two electricity
The greater in the immersed depth of pole probe monitors.
Embodiment three
The utility model embodiment also provides a kind of baggage carrier configuration, as shown in Figures 2 and 3 comprising luggage carrier and reality
The airbag apparatus in example one or embodiment two is applied, airbag apparatus is mounted on luggage carrier 7.
Baggage carrier configuration provided by the embodiment of the utility model is deep by its immersion of the first overboard monitoring module monitors of setting
Degree, when the immersed depth of the first overboard monitoring modular is greater than predetermined depth, control gas generator is inflated into air bag, is inflated
Air bag afterwards can make automobile float on the surface, and can reduce the escape difficulty of occupant, increase escape time and probability of surviving；Meanwhile
On air bag after expansion is bubbled through the water column, convenient for being found by other people, shorten external rescue time and difficulty, and the airbag apparatus
Structure is simple, at low cost, convenient for promoting.
Preferably, luggage carrier 7 includes accommodating chamber 6 and cover board 1, the lid of cover board 1 is located in accommodating chamber 6, and airbag apparatus is mounted on
In accommodating chamber 6, air bag 2 is arranged along the length direction of accommodating chamber 6.Airbag apparatus is arranged inside luggage carrier, can not only be saved
The occupied space of airbag apparatus, moreover it is possible to improve the aesthetic feeling of vehicle, and air bag 2 is arranged along the length direction of accommodating chamber 6, can be facilitated
The expansion of air bag 2 improves the expansion efficiency of air bag 2.
In a preferred embodiment of the utility model, cover board 1 is mounted in accommodating chamber 6 by clamp, not only can be square
Just when air bag 2 works, cover board 1 is opened, and after cover board 1 opens, only need to change clamp, no replacement is required entire luggage
Frame reduces cost.
Further, baggage carrier configuration further includes air bag fixing seat 5, and air bag 2 is fixed on receiving by air bag fixing seat 5
It is intracavitary, air bag 2 and luggage carrier can be made to form an entirety, increase the installation fastness of air bag 2.
As shown in Fig. 2, air bag fixing seat 5 is rectangular slab.The bottom of air bag 2 is fixed on accommodating chamber 6 by air bag fixing seat 5
Bottom of chamber on, bottom of chamber is oppositely arranged with cover board 4, so that air bag 2 is preferably unfolded.
Example IV
The utility model embodiment also provides a kind of vehicle, which is characterized in that the luggage carrier including vehicle body and embodiment three
Device, baggage carrier configuration are mounted on the roof of vehicle body, not only can avoid air bag be unnecessarily unfolded, economize on resources, reduce at
This；And the normal placement posture of overboard rear vehicle will not be changed after airbag deployment, will not influence the sitting posture of occupant and open vehicle
The mode of door is more advantageous to occupant's escape.
Preferably, being provided with roof ditch 9 on roof 8, the accommodating chamber 6 of luggage carrier 7 is mounted in roof ditch 8.It will go
Lee's frame 7 is mounted in roof ditch 9, can reduce the leakage volume of luggage carrier 7, reduces luggage carrier 7 on vehicle traveling direction
Projected area reduces the resistance that luggage carrier 7 generates when vehicle travels, reduces oil consumption.
In a preferred embodiment of the utility model, the pedestal of accommodating chamber 6 is fixed on roof ditch 8 by fastener
Slot bottom on, to facilitate the handling of luggage carrier 7.Bolt, screw etc. can be used in fastener.
Further, vehicle further includes the second overboard monitoring modular, and the second overboard monitoring modular is mounted on vehicle body, is located at
First overboard 4 lower section of monitoring modular.Wherein, "lower" is close to the direction at vehicle bottom.Second overboard monitoring modular is electrically connected with controller
It connects.
Similarly, controller realizes function using existing programming in logic, and controller is using existing connection circuit and the
Two overboard monitoring modular electrical connections.
Second overboard monitoring modular is used to monitor the second immersed depth of the second overboard monitoring modular, and the second immersion is deep
Degree is sent to controller.
When the first immersed depth is greater than the first predetermined depth, and the second immersed depth is greater than the second predetermined depth, control
Device controls gas generator 3 and works, wherein second predetermined depth is greater than first predetermined depth.Pass through setting second
Overboard monitoring modular can accurately judge that vehicle is entirely fallen in water, air bag is avoided unnecessarily to be unfolded, guarantee the standard of airbag-releasing
True property.
In use, when vehicle falls into the water, the second immersed depth of the second overboard monitoring modular real-time monitoring itself, such as
The second immersed depth of fruit (such as 10mm) then illustrates that vehicle is not entirely fallen in water, i.e. water less than the second predetermined depth (15mm)
Do not had roof 8, and did not needed to open air bag 2.
If the second immersed depth (such as 18mm) is greater than the second predetermined depth (15mm), and the first immersed depth (such as
When 5mm) being greater than the first predetermined depth (such as 3mm), illustrate that vehicle all submerges in water, controller then controls gas generator 3
Work, air bag 2 are unfolded, vehicle are floated on the surface.
Preferably, vehicle further includes elevating lever 10, elevating lever 10 is installed in roof ditch 9, and elevating lever 10 drives luggage carrier
Device lifting.Wherein, the lifting of baggage carrier configuration has no effect on the work of airbag apparatus.
By the flexible of control elevating lever 10, the control to baggage carrier configuration can be realized, can not only facilitate in luggage carrier 7
Upper fixed article guarantees the stability that article is placed；Moreover, when the vehicle is driving at high speed, it is recessed luggage carrier 7 can be dropped to roof
In slot 9, the high-speed flow state for flowing through roof is not destroyed by luggage carrier 7, be can avoid wind caused by luggage carrier 7 and is made an uproar, improves
Comfort level by bus；It can also further reduce the projected area on vehicle traveling direction simultaneously, reduce running resistance, reduce oil
Consumption.
As shown in figure 4, elevating lever 10 is mounted on the slot bottom of roof ditch 9 by elevating lever fixed seats 11, risen with increasing
The installation fastness of bar 10 drops.
Further, vehicle further includes velocity sensor, is sent to controller for monitoring speed, and by speed, control
Device is used for when speed is greater than preset vehicle speed, and baggage carrier configuration is down in roof ditch, it can be achieved that luggage carrier by control elevating lever
The automatic lifting of device.
When vehicle driving, the speed of velocity sensor real-time monitoring automobile, and speed is issued into controller.
When automobile is in stopping or speed is lower than predetermined speed (such as 80km/h), elevating lever 10 is in ejection shape
State, luggage carrier 7 protrude from roof 8, and luggage carrier 7 can play decoration function.
When speed is greater than predetermined speed (such as 80km/h), control elevating lever 10 is shunk, and luggage carrier 7 is driven to drop to vehicle
It pushes up in groove 9.
Further, when luggage carrier 7 is dropped in roof ditch 9, cover board 1 is flushed with roof 8, and it is recessed not only to reduce roof
The depth of slot 9 guarantees the support force to luggage carrier 7, also can avoid destroying the high-speed flow state for flowing through roof, avoids luggage carrier
7 generate wind when the vehicle is driving at high speed makes an uproar, and improves and experiences by bus.
More than, the technical solution of the utility model is described in detail in conjunction with specific embodiments, it is described specific
Embodiment is used to help understand the thought of the utility model.Those skilled in the art are on the basis of the utility model specific embodiment
On the derivation made and modification also belong within scope of protection of the utility model.
Claims (10)
1. a kind of airbag apparatus characterized by comprising controller, gas generator, the first overboard monitoring modular and for will
The air bag that object floats on the surface, the controller are electrically connected with the gas generator and the first overboard monitoring modular respectively
It connects, the gas generator is supplied to the air bag, and the first overboard monitoring modular is for monitoring the first overboard monitoring modular
The first immersed depth, and first immersed depth is sent to the controller, the controller is used to work as described first
When immersed depth is greater than the first predetermined depth, the gas generator work is controlled.
2. airbag apparatus as described in claim 1, which is characterized in that the quantity at least two of the gas generator.
3. a kind of baggage carrier configuration, which is characterized in that described including luggage carrier and airbag apparatus as claimed in claim 1 or 2
Airbag apparatus is mounted on the luggage carrier.
4. baggage carrier configuration as claimed in claim 3, which is characterized in that the luggage carrier includes accommodating chamber and cover board, described
Cover plate lid is located in the accommodating chamber, and the airbag apparatus is mounted in the accommodating chamber, and the air bag is along the accommodating chamber
Length direction arrangement.
5. baggage carrier configuration as claimed in claim 4, which is characterized in that further include air bag fixing seat, the air bag passes through institute
Air bag fixing seat is stated to be fixed in the accommodating chamber.
6. a kind of vehicle, which is characterized in that including vehicle body and such as baggage carrier configuration as claimed in claim 3 to 5, the row
Lee's rack device is mounted on the roof of the vehicle body.
7. vehicle as claimed in claim 6, which is characterized in that roof ditch is provided on the roof, the luggage carrier
Accommodating chamber is mounted in the roof ditch.
8. vehicle as claimed in claim 7, which is characterized in that it further include the second overboard monitoring modular, the second overboard prison
It surveys module to be mounted on the vehicle body, be located at below the described first overboard monitoring modular, the second overboard monitoring modular and institute
Controller electrical connection is stated, the second overboard monitoring modular is used to monitor the second immersed depth of the second overboard monitoring modular, and
Second immersed depth is sent to the controller, controller is used to be greater than the first pre- depthkeeping when first immersed depth
Degree, and when second immersed depth is greater than the second predetermined depth, controls gas generator work, wherein described second is pre-
Depthkeeping degree is greater than first predetermined depth.
9. vehicle as claimed in claim 8, which is characterized in that further include elevating lever, it is recessed that the elevating lever installs the roof
In slot, the elevating lever drives the baggage carrier configuration lifting.
10. vehicle as claimed in claim 9, which is characterized in that further include velocity sensor, for monitoring speed, and by institute
It states speed and is sent to the controller, the controller is used to control elevating lever for institute when the speed is greater than preset vehicle speed
Baggage carrier configuration is stated to be down in the roof ditch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781978.XU CN208248139U (en) | 2018-05-24 | 2018-05-24 | Airbag apparatus, baggage carrier configuration and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781978.XU CN208248139U (en) | 2018-05-24 | 2018-05-24 | Airbag apparatus, baggage carrier configuration and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208248139U true CN208248139U (en) | 2018-12-18 |
Family
ID=66482023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820781978.XU Active CN208248139U (en) | 2018-05-24 | 2018-05-24 | Airbag apparatus, baggage carrier configuration and vehicle |
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| Country | Link |
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| CN (1) | CN208248139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619968A (en) * | 2021-03-04 | 2022-06-14 | 长城汽车股份有限公司 | Luggage rack and vehicle |
-
2018
- 2018-05-24 CN CN201820781978.XU patent/CN208248139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619968A (en) * | 2021-03-04 | 2022-06-14 | 长城汽车股份有限公司 | Luggage rack and vehicle |
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