CN207028999U - One kind prevents the rear collision device that brakes - Google Patents
One kind prevents the rear collision device that brakes Download PDFInfo
- Publication number
- CN207028999U CN207028999U CN201720855014.0U CN201720855014U CN207028999U CN 207028999 U CN207028999 U CN 207028999U CN 201720855014 U CN201720855014 U CN 201720855014U CN 207028999 U CN207028999 U CN 207028999U
- Authority
- CN
- China
- Prior art keywords
- air bag
- brakes
- controller
- collision device
- rear collision
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses one kind to prevent the rear collision device that brakes, it is characterized in that, including brake lamp, controller, ultrasonic range finder, the controller is installed on vehicle body, ultrasonic range finder is installed on the tailstock, the brake lamp, controller, ultrasonic range finder, power supply is connected by wired in series, the power supply is self-powered using automotive interior, also include air bag, the air bag is bonded in vehicle tail end by thread gluing, the thread gluing is divided into two sides, first face of the thread gluing is fixed on vehicle tail end by gluing mode, when own car brakes, the distance of rear car and own car can constantly be detected, and this signal is fed back into rear car driver, and the stronger signal of driver is given in hypotelorism to complete the prompting to driver.
Description
Technical field
It the utility model is related to a kind of automobile using device, and in particular to one kind prevents the rear collision device that brakes.
Background technology
In the prior art, automobile gives front vehicle prompting in brake by lighting the brake lamp of red, so as to realize
Brake avoids bumping against rear car in time, but in real life, still suffer from much due to front vehicles brake and rear car does not have
In time make adjustment braked caused by rear-end collision, cause maintenance vehicle wealth lose even endanger passengers inside the car
Life security.
Utility model content
The utility model in view of the above-mentioned problems, provide one kind prevent brake rear collision device, when own car brakes, can with when
When detect the distance of rear car and own car, and this signal is fed back into rear car driver, and give and drive in hypotelorism
Member stronger signal completes the prompting to driver.
The utility model solve technical problem technical scheme be：One kind prevents the rear collision device that brakes, it is characterised in that bag
Brake lamp, controller, ultrasonic range finder are included, the controller is installed on vehicle body, and ultrasonic range finder is installed on the tailstock,
The brake lamp, controller, ultrasonic range finder, power supply are connected by wired in series, and the power supply is carried using automotive interior
Power supply, in addition to air bag, the air bag are bonded in vehicle tail end by thread gluing, and the thread gluing is divided into two sides, and the of the thread gluing
Vehicle tail end is simultaneously fixed on by gluing mode.
Further, the brake lamp is LED brake lamps.
Further, in addition to LED display, the LED display are fixed on the tailstock, and the LED display screens pass through number
Connect according to line with controller, and be connected by wire with power supply.
Further, the air bag is strip, and the right-hand member thickness of air bag is more than left end thickness, and the air bag is upper
Marginal surface is provided with the second face of the thread gluing.
Further, the bottom surface of the air bag is provided with some pyramidal projections, and the upper surface of the air bag is provided with some
Horizontal strip connected in star.
Further, the projection is triangular pyramid or pyramid shape.
The beneficial effects of the utility model：
1. in brake, front vehicle and the distance of own car are detected by the ultrasonic range finder installed in rear view of vehicle,
When front vehicle and own car hypotelorism, distance signal is passed to controller, controller control increase by ultrasonic range finder
The electric current of brake lamp, brake lamp is set to discharge stronger light, so as to reach the effect of warning front vehicle driver.
2. by the air bag set in the tailstock, when knocking into the back, a buffering is played a part of to the forward momentum of front vehicle,
Loss caused by can be avoided the less rear-end collision of dynamics.
3. by real-time in tailstock setting LED display, the rear car and the distance of front truck that ultrasonic range finder is detected
It is shown on LED display, can make comparisons accurate data reference for front vehicle driver's control spacing.
4. it is different that air bag is arranged into left and right thickness, when front vehicle knocks air bag, by way of a slope
The effect guided to the thin one end of balloon thickness is carried out to automobile, so as to reduce the dynamics for impact of knocking into the back.
5. pyramidal projections are set in the bottom surface of air bag, and the upper surface of air bag is to have reeded mat surface, Ke Yi
When automobile mires down in mud middle, air bag is removed and is encased inside below wheel, pyramidal projections is penetrated in soil, increases automotive wheel
Frictional force, realize the multi-functional use of air bag.
Brief description of the drawings
Fig. 1 is structure block diagram of the present utility model；
Fig. 2 is the utility model schematic view of the mounting position；
Fig. 3 is the dimensional structure diagram of the utility model air bag；
Fig. 4 is the upward view of air bag；
Fig. 5 is the structural representation that one use state of air bag is；
In figure, 1, brake lamp, 2, controller, 3, ultrasonic range finder, 4, power supply, 5, air bag, 51, thread gluing, 52, projection,
53rd, groove, 6, LED display, 7, wheel.
Embodiment
A kind of rear collision device that prevents from braking of the present utility model is made in detailed below with reference to Figure of description 1 to accompanying drawing 5
Explanation.
One kind prevents the rear collision device that brakes, it is characterised in that including brake lamp 1, controller 2, ultrasonic range finder 3, institute
It is LED brake lamps to state brake lamp 1, and the controller is installed on vehicle body, and ultrasonic range finder 3 is installed on the tailstock, the brake
Car light 1, controller, ultrasonic range finder 3, power supply 4 are connected by wired in series, and the power supply 4 is using automotive interior from powered
Source.In brake, front vehicle and the distance of own car are detected by the ultrasonic range finder 3 installed in rear view of vehicle, work as rear
When vehicle and own car hypotelorism, distance signal is passed to controller 2 by ultrasonic range finder 3, and controller 2 is by ultrasonic ranging
The range data that instrument 3 transmits is contrasted with the correction data inputted in advance, is controlled if the data transmitted are less than correction data
The electric current of the control increase brake lamp 1 of device 2, makes brake lamp 1 discharge stronger light, is driven so as to reach warning front vehicle
The effect of member, the controller 2 use PLC or single-chip microcomputer.
Also include air bag 5, the air bag 5 is bonded in vehicle tail end by thread gluing 51, and the thread gluing is divided into two sides, described viscous
First face of button 51 is fixed on vehicle tail end by gluing mode.When knocking into the back, one is played to the forward momentum of front vehicle
The effect of buffering, it can be avoided loss caused by the less rear-end collision of dynamics.
Also include LED display 6, the LED display 6 is fixed on the tailstock, the LED display 6 by data wire with
Controller 2 connects, and is connected by wire with power supply 4, and the rear car and the distance of front truck that ultrasonic range finder is detected are real-time
It is shown on LED display, can make comparisons accurate data reference for front vehicle driver's control spacing.
The air bag 5 is strip, and the right-hand member thickness of air bag 5 is more than left end thickness, and the upper surface of the air bag 5
Edge is provided with the second face of the thread gluing 51, and it is different that air bag is arranged into left and right thickness, when front vehicle knocks air bag,
The effect of one end guiding to thickness of thin is carried out to automobile by way of a slope, so as to reduce the dynamics for impact of knocking into the back.
The bottom surface of the air bag 5 is provided with some pyramidal projections 52, and the projection 52 is triangular pyramid or pyramid shape, described
The upper surface of air bag 5 is provided with some horizontal strip connected in stars 53, and the air bag 5 is provided with inflation inlet.It can be fallen into automobile
When entering in mire, air bag is removed and is encased inside the lower section of wheel 7, pyramidal projections is penetrated in soil, increase automotive wheel 7 rubs
Power is wiped, realizes the multi-functional use of air bag.
The course of work of the present utility model：
Ultrasonic range finder 3 monitors front vehicle and the distance with one's own side's vehicle in real time by the principle of ultrasonic ranging,
And will be apart from including on LED display, for informing the distance of front vehicle driver and own car, when one's own side's vehicle brake
When, brake lamp lights, and when ultrasonic range finder detects hypotelorism, the electric current of controller control increase brake lamp, makes brake
Car light discharges strong light；
Make when front vehicle knocks one's own side's vehicle, the effect of an impulsive contact force buffering is realized by air bag 5；
When running into muddy road, when automobile mires down in mud, pad is such as between wheel 7 and mire after air bag 5 is leaked, to air bag
5 are inflated, and have the function that to increase the frictional force of wheel 7, automobile is departed from mire.
Although above-mentioned the embodiment of utility model is described with reference to accompanying drawing, not to the utility model
The limitation of protection domain, on the basis of the technical solution of the utility model, those skilled in the art need not pay creativeness
The various modifications or deformation that work can be made are still within the scope of protection of the utility model.
Claims (6)
1. one kind prevents the rear collision device that brakes, it is characterised in that including brake lamp (1), controller (2), ultrasonic range finder
(3), the controller is installed on vehicle body, and ultrasonic range finder (3) is installed on the tailstock, the brake lamp (1), controller,
Ultrasonic range finder (3), power supply (4) are connected by wired in series, and the power supply is self-powered using automotive interior, in addition to gas
Capsule (5), the air bag (5) are bonded in vehicle tail end by thread gluing (51), and the thread gluing (51) is divided into two sides, the thread gluing (51)
The first face vehicle tail end is fixed on by gluing mode.
2. one kind as claimed in claim 1 prevents the rear collision device that brakes, it is characterised in that the brake lamp (1) is braked for LED
Lamp.
3. one kind as claimed in claim 1 prevents the rear collision device that brakes, it is characterised in that also including LED display (6), institute
State LED display (6) and be fixed on the tailstock, the LED display (6) is connected by data wire with controller (2), and passes through wire
It is connected with power supply (4).
4. one kind as claimed in claim 1 prevents the rear collision device that brakes, it is characterised in that the air bag (5) is strip, and
The right-hand member thickness of air bag (5) is more than left end thickness, and the top surface edge of the air bag (5) is provided with the of the thread gluing (51)
Two faces.
5. one kind as claimed in claim 4 prevents the rear collision device that brakes, it is characterised in that is set on the bottom surface of the air bag (5)
There are some pyramidal projections (52), the upper surface of the air bag (5) is provided with some horizontal strip connected in stars (53).
6. one kind as claimed in claim 5 prevent brake rear collision device, it is characterised in that the projection (52) be triangular pyramid or
Pyramid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855014.0U CN207028999U (en) | 2017-07-14 | 2017-07-14 | One kind prevents the rear collision device that brakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855014.0U CN207028999U (en) | 2017-07-14 | 2017-07-14 | One kind prevents the rear collision device that brakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207028999U true CN207028999U (en) | 2018-02-23 |
Family
ID=61463965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720855014.0U Expired - Fee Related CN207028999U (en) | 2017-07-14 | 2017-07-14 | One kind prevents the rear collision device that brakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207028999U (en) |
-
2017
- 2017-07-14 CN CN201720855014.0U patent/CN207028999U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20180714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |