CN101348068A

CN101348068A - Remote controlling vehicle bag

Info

Publication number: CN101348068A
Application number: CNA2007100252341A
Authority: CN
Inventors: 童唐骥
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-19
Filing date: 2007-07-19
Publication date: 2009-01-21

Abstract

The invention relates to a vehicle coat, which can automatically fold and unfold after receiving remote control command and has vehicle anti-theft function. An inflatable frame and a self-folding frame are adopted to unfold and fold the whole vehicle coat. As a pressure transducer is arranged in an inflated area, when the inflatable frame is lacerated on purpose, the interior of the inflatable frame is in low pressure for a long time, thus leading to alarm and playing the role of anti-theft function.

Description

Remote controlling vehicle bag

Technical field

The design relates to a kind of telecommand of can accepting automatically with the device of car clothing unfolded, has the vehicle anti-theft function concurrently.

Background technology

Present car clothing is artificial unfolded, wastes time and energy.Need when launching operation that the user is manual to be enclosed within the car clothing on the automobile, need during folding operation that the user is manual to take off the car clothing and folding.When operation, the user can touch the dust on the car clothing unavoidably like this.This trouble easily is infected with the characteristics of dust, has limited being extensive use of of present car clothing.And present car clothing only is that one deck prevents ultraviolet canvas, is difficult to realize more function such as vehicle anti-theft.

Summary of the invention

In order fundamentally to eliminate the shortcoming that existing car clothing is wasted time and energy, and the new function of increase vehicle anti-theft, the invention provides a kind of remote controlling vehicle bag, this car clothing not only can be accepted telecommand, the task of finish expansion, folding, and can monitor the pressure of inflation area, when air frames is cut, give the alarm.

The technical solution used in the present invention is: use inflatable framework and autofolding formula framework, when the instruction of " expansion " is received by system, air pump is inflated to inflation area, the pressure transducer of inflation area is also in running order simultaneously, in case the pressure in the inflation area reaches setting value, air pump stops inflation; After " folding " instruction was received by system, air pump began to bleed, because air pump is to bleed from the root of air frames, so the tip of air frames part is earlier flat, and the pressure of tip part is preferential to descend rapidly.In a single day tip place pressure descend, and the suffered external force of the autofolding framework at tip place will reduce greatly, and the autofolding framework will shrink, curl, and car clothing is on every side rolled.During venting, the barometric distribution in the inflation frame is that tip pressure is minimum, and root pressure is the highest, so the autofolding framework will shrink earlier at the tip place, it is folding to root to contract gradually, the car clothing fitly can be rolled.And the present invention has placed pressure transducer in inflatable chamber, thus when summer sunlight be exposed to the sun and when causing that pressure is excessive in the inflatable chamber, can allow the air pump exhaust; Cold in the winter time and when causing in the inflatable chamber too little pressure, can allow air-pump inflating.Because whole car clothing is wrapped in automobile under air frames ground supports, so illegal invasion person is difficult to the automobile that drives away under the situation of not destroying the inflatable framework, in case and the inflatable framework is cut, though air pump is inflation constantly, but the pressure in the inflatable chamber can't reach setting value again, as long as this state continuance a period of time, system can judge that air frames is damaged, and then causes alarm.

The invention has the beneficial effects as follows: the user no longer needs manually to launch, the folded bicycle clothing, and as long as remote control is just passable.In addition, the anti-theft feature that the present invention has concurrently also can be protected user's property to a certain extent.

The specific embodiment

Fig. 1 is the design sketch of invention, Fig. 2 is the birds-eye view (inflation back) of framework of the present invention and base, Fig. 3 is the back view (inflation back) of framework of the present invention and pedestal, Fig. 4 is the lateral plan (inflation back) of framework of the present invention and base, Fig. 5 is the back view (folding back) of framework of the present invention and base, Fig. 6 is the transparent view of base part of the present invention, Fig. 7 is the lateral plan (inflation back) of a single air frames and autofolding framework among the present invention, Fig. 8 is that lateral plan (folding back) Fig. 9 of a single air frames and autofolding framework among the present invention is the tiling figure of whole car clothing, and Figure 10 is the functional block diagram of system.

In Fig. 1, what occupy the roof middle part is the pedestal of remote controlling vehicle bag, and pedestal is divided into two zones, on The section zone is the control zone, accepts remote signal, the feedback information of processes sensor, control air pump. Lower The section zone is a sealing, the inflatable chamber that is connected with each bar air frames. Link to each other with pedestal among the figure 8 bands be exactly the inflatable framework, when air pump was filled with inflatable chamber with gas, air frames was just Expand, whole car clothing is launched, automobile is covered. The dotted line area just represents to be supported by framework in the way The car clothing, they cover full car after the framework inflation, folded after the framework venting.

In Fig. 2, label 1 expression air pump, label 2 expression processing units, label 3 expression rainhats, its effect is to prevent that rainwater from splashing into air pump and processing unit, label 4 expression pedestals,

label

5,6,11, ground air frames before and after 12 expressions run through,

label

7,8,9,10 represent air frames laterally, label 13 expression bases.

In Fig. 3, label 1 part is represented base, and it plays fixation, and function is consistent with " taxi cap ", and whole pedestal is adsorbed on automobile top.Label 2 and two stains of 7 all represent to run through the air frames before and after the automobile, the air frames of

label

4 and 5 expression automobile sides.In the present invention, the diameter of side air frames is bigger than the air frames diameter before and after running through, the purpose of this qualification is: when venting, side inflation frame is because diameter is big, and length is short, so venting speed is fast, therefore the folding rate of side car clothing is faster than the folding rate of front and rear part car clothing, like this, the always leading car clothing with front and rear of the car clothing of side is folding, makes the car clothing fitly to be folded.

In Fig. 4, label 1 is to stretch to automotive front ground inflatable framework, and label 2 is the inflatable frameworks that stretch to automobile rear, and like this, the air frames before and after running through is consistent with the shape of three-box car, can cover car surface well.Label 3 expression bases, label 4 expression pedestals, the inflation frame of

label

5,6 expression automobile sides.

In Fig. 5, label 1 expression base, label 2 expression pedestals, the effect after

label

3,4 expression lateral frames are folding, label 5 expression rainhats.Horizontal surface should not made in the top of base part, and should make ridge-roof type, cooperates rainhat, prevents that rainwater is splashed into air pump and control unit.

In Fig. 6, label 1 is a base, and the big rectangular body surface of label 2 shows pedestal, can see, pedestal is divided into two parts up and down, and the first half comprises two modules: label 7 is air pumps, and label 8 is control units, wherein the task of control unit is: accept remote signal, accept the feedback information of pressure transducer, handle the feedback information that connects pressure transducer, judge, the control air pump, and cause alarm.The latter half is a fully enclosed inflatable chamber, is connected with its

framework

3,4 that fills that runs through front and back, and also the

air frames

5,6 with the side is communicated with.Label 9 is in the inflatable chamber bottom, is pressure transducer, and it can monitor the atmospheric pressure value in the inflatable chamber, feeds back to control unit, judges for control unit and uses.

Fig. 7 represents the lateral plan of a single air frames after inflation, and the stain among the figure is represented each node of autofolding framework.The autofolding framework is a kind of mechanical framework, keep to curl when not being subjected to external force, after being forced to strut, curling trend is arranged.After the inflation, originally the autofolding framework that curls is inflated framework and struts, and is consistent with the shape of air frames.But this moment, whole framework was subjected to two power: first autofolding framework has curling trend and the power that produces, and it two is that the inflatable framework is owing to being filled the tension force that gas produces.But this moment, tension force accounts for leading role.The autofolding framework that the present invention adopts has following characteristics: in the place near tip, the node of autofolding framework is intensive, and the crimp force of autofolding framework is less, and is far away more apart from tip, and the node of autofolding framework is sparse more, and the crimp force of autofolding framework is big more.During its reason: the autofolding framework of tip only need be rolled the car clothing of very little quality, and crimp radius is little, and the autofolding framework of root is learned the car clothing of the big quality of will curling, and crimp radius is big.

Fig. 8 represents the curling figure of autofolding framework and inflatable framework.At this moment, the crimp force of autofolding framework accounts for leading role, and whole framework is folded according to the original shapes of autofolding framework.

Among Fig. 9,

label

1,3,4,6 part is the junction of side car clothing and front and rear part

car clothing.Label

2,5 is the car clothing of car plate before and after covering, and 2,5 by the transparent material composition, convenient identification vehicle.Thicker solid black lines is represented the inflatable framework.And be the folding boost line in side with the dotted line that parallels of inflatable framework before and after running through.The folding boost line in side is made up of very soft elastic material.Because in the present invention, side car clothing is folding prior to front and rear part car clothing, and only there are two frameworks a side, can not be fitly the car clothing of whole side be folded.

After adding the folding boost line in side, two frameworks in side are when folding, and first scrolling side folds boost line, by the folding boost line in side broad side car clothing is rolled again, though what the folding boost line in side was used is soft material, its shear stress is not little, side car clothing can be rolled.After side car clothing was spooled, the ground framework curled before and after the folding boost line in side was run through again, but the folding boost line in side is soft, and easily folding atural object matter also can be finished so curl in front and back.

Figure 10 is a total system ground functional block diagram.The The whole control unit can use embedded system to realize.Among the figure more slightly control line represent " folding " control, it has high priority, can direct control air pump controller, make the air pump venting, sound all clear simultaneously.Launching inflation ground process then is a closed loop ground process: " expansion " control acts on determining device earlier, and the feedback information by the comprehensive baroceptor of determining device judges again, and how decision controls air pump.The closed loop control that adds feedback can make the interior pressure of inflatable chamber maintain in the stable scope.

Claims

1. car clothing, it can accept user's remote control, finishes expansion, folding function.It is characterized in that: have the framework of type inflatable, after the order of receiving " expansion ", to the air frames inflation, air frames can become fixed shape after inflation, and whole car clothing is strutted, and covers automobile; The framework that has the autofolding formula, behind the guidance command that receives " folding ", the air frames venting, the autofolding framework will return to initial folded state, and whole car clothing is folding.

2. car clothing according to claim 1 is characterized in that: in inflation area, place baroceptor, and when the air frames too high pressure, the outside exhaust of air pump; Cross when low when pressure in the air frames, air pump is inflated in air frames; Under the continuous gas filed situation of air pump, pressure still is in low pressure for a long time in the air frames, judges that then air frames is damaged, causes alarm.

3. car clothing according to claim 1 is characterized in that: the autofolding frame fixation is in inflatable framework inside, and when inflation, the autofolding framework is forced to open, and is consistent with the shape of inflatable framework; After venting, the autofolding framework returns to initial folded state, and the car clothing is folding.

4. car clothing according to claim 1 is characterized in that: whole car clothing is stream line pattern after launching, and is consistent with the three box car profile.

5. car clothing according to claim 1 is characterized in that: have air pressure automatically regulating function, can be exposed to the sun and cause and allow air pump exhaust, protection inflatable framework not be damaged under the situation that pressure in the inflatable chamber rises at burning sun; Can be in the winter time cold and cause to restart and allow air-pump inflating in the chamber under the situation that pressure descends, keep the interior invariablenes pressure of liquid of inflatable framework.

6. car clothing according to claim 1 is characterized in that: the guidance command of " folding " has high priority, not only can make whole car clothing folding, can also sound all clear.

7. car clothing according to claim 1 is characterized in that: the anterior middle part of car clothing and rear portion middle part all use transparent material to constitute, with the convenient license plate of observing.