CN208036094U - The anti-alarming device that knocks into the back - Google Patents
The anti-alarming device that knocks into the back Download PDFInfo
- Publication number
- CN208036094U CN208036094U CN201721507903.4U CN201721507903U CN208036094U CN 208036094 U CN208036094 U CN 208036094U CN 201721507903 U CN201721507903 U CN 201721507903U CN 208036094 U CN208036094 U CN 208036094U
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- module
- power supply
- light
- light warning
- central control
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Abstract
The utility model discloses one kind anti-knock into the back alarming device, including central control module and the acceleration transducer and light warning module that are electrically connected, the power supply modules being electrically connected with light warning module.The utility model judges the skidding degree of vehicle by central control module（Light brake, heavy brake, emergency brake）, and controlling the standby signal that light warning module shows corresponding brake type so that the skidding degree for the standby signal accurate judgement front truck that rear car driver shows according to front truck light alarm module makes a response rapidly, significantly reduces traffic accident.
Description
Technical field
The utility model is related to traffic safety technology fields, more particularly to a kind of anti-alarming device that knocks into the back.
Background technology
Traditional skidding prompt system, the disadvantage is that, when current vehicle driver takes brake measure, brake lamp is normal
It is bright, cause rear car driver that can not judge the skidding degree of vehicle according to the standby signal of front truck brake lamp（It is light to stop, again
It stops, emergency brake）.Rear car driver still needs to judge with reference to the relative velocity of vehicle and surrounding the skidding degree of front truck,
Corresponding brake measure is taken again, is caused to judge that the time lengthens, be occurred so as to cause rear car to lose safe stopping distance
Traffic accident.
ESS (emergency brake caution system) increases automatic decision speed on the basis of conventional brake lamp prompt system
With the function of automatic activation warning light, warning light uses brake lamp and warning lamp.Disadvantage is：A large amount of rear-end collision hair
Life is under lower-speed state, and when ESS system is less than 55km/h, acquiescence is not activated, and rear car driver is caused to exist
In the case of less than 55km/h, it is unable to judge accurately the skidding degree of front truck, it is possible to cause traffic accident.
Utility model content
Technical problem to be solved by the utility model is to provide the anti-alarming devices that knocks into the back of one kind, for prompting rear car
The skidding degree of driver's accurate judgement front truck reduces traffic accident.
In order to solve the above-mentioned technical problem, the utility model proposes the anti-alarming devices that knocks into the back of one kind, including center control
Module and the acceleration transducer being electrically connected, light warning module, the power supply module being electrically connected with light warning module；
The central control module is for controlling the module being attached thereto；The acceleration transducer is believed for collection vehicle acceleration
Breath；The light warning module is used to send out the standby signal of different brake types, and the standby signal is light color, light
It is one or more in brightness, light flash frequency；The power supply module is used for the light warning module for power supply.
Further, described device further includes distance measuring sensor：For measure the current vehicle tailstock and rear car front away from
From；Display module：For showing the distance；The distance measuring sensor and display module are electrically connected controls mould in center
Block.
Further, the light warning module includes one group of RGB three-color LED light, can send out carrying for different brake types
Show signal.
Further, the central control module includes chip, power supply and the interface for connecting outside.
Further, the power supply module includes：Solar panel and the storage batteries being electrically connected and storing up electricity
The power management chip of battery electrical connection；The solar panel is for converting solar energy into electrical energy；The storage batteries
For store solar panel conversion electric energy and for light warning module use；The power management chip is supplied for managing
Transformation, distribution and the detection of electric module electric energy.
Further, the central control module connects light warning module and acceleration transducer, connection by interface
Acceleration transducer afterwards passes through the power supply power supply inside central control module.
Further, described device further includes speed measuring module.
Further, described device further includes shell, the central control module, acceleration transducer, light warning mould
Block and power supply module are placed in enclosure.
Further, the shell is equipped with sucker.
The utility model proposes the anti-alarming device that knocks into the back of one kind, the utility model judges the brake of vehicle by center control
Vehicle brake applications（Light brake, heavy brake, emergency brake）, and control the standby signal that light warning module shows corresponding brake type.So that
The skidding degree for the standby signal accurate judgement front truck that rear car driver shows according to front truck light alarm module, effectively
Reduce traffic accident.And the utility model can be directly mounted on vehicle without being modified to vehicle structure, facilitate user
It uses.
Description of the drawings
Fig. 1 is the front view of the anti-alarming device that knocks into the back of the utility model embodiment.
Fig. 2 is the flow diagram of the anti-alarming device that knocks into the back of the utility model embodiment.
Fig. 3 is the left view of the anti-alarming device that knocks into the back of the utility model embodiment.
Fig. 4 is the right view of the anti-alarming device that knocks into the back of the utility model embodiment.
Fig. 5 is the rearview of the anti-alarming device that knocks into the back of the utility model embodiment.
Drawing reference numeral explanation
Solar panel 10
LED light 20
Shell 30
Sucker 40.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
It mutually combines, the utility model is described in further detail in the following with reference to the drawings and specific embodiments.
If directional instruction in the utility model embodiment（Such as up, down, left, right, before and after ...）It is only used for explaining
In a certain particular pose（As shown in the picture）Under relative position relation, motion conditions etc. between each component, if the specific appearance
When state changes, then directionality instruction also correspondingly changes correspondingly.
If in addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot manage
Solution is instruction or implies its relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.
Please refer to Fig. 1, the utility model embodiment propose a kind of anti-alarming device that knocks into the back, including central control module with
And be electrically connected acceleration transducer, light warning module, the power supply module being electrically connected with light warning module；In described
Centre control module is for controlling the module being attached thereto；The acceleration transducer is used for collection vehicle acceleration information；It is described
Light warning module is used to send out the standby signal of different brake types, and the standby signal is light color, lamplight brightness, lamp
It is one or more in optical flare frequency；The power supply module is used for the light warning module for power supply.The utility model without
Vehicle structure need to be modified, be can be directly mounted on vehicle, it is user-friendly.
As an implementation, described device further includes distance measuring sensor：For measuring the current vehicle tailstock and rear car
The distance of headstock；Display module：For showing the distance；The distance measuring sensor and display module are electrically connected in center
Control module.The range information of two vehicles is sent to central control module by the distance measuring sensor by current or voltage signal,
Central control module controls the distance of two vehicle of display module real-time display so that rear car driver can make according to the distance of display
Go out corresponding reaction, significantly reduces traffic accident.
The initiation value of display module can be arranged in user, for example when the distance of two vehicles is less than 10 meters, central control module opens
Dynamic display module shows the distance of two vehicles, and the initiation value by the way that display module is arranged can rationally utilize resource, reduce the wave of resource
Take.
The distance measuring sensor is infrared distance measuring sensor, ultrasonic distance-measuring sensor, laser range sensor as swashed
Optical radar, tellurometer survey sensor or other sensors with distance measurement function.
As the another embodiment of the above embodiment, the utility model can also be worked as by distance measuring sensor measurement
The vehicle in front tailstock and rear car front distance, the relative velocity of rear car and current vehicle is measured by speed measuring module, is controlled by center
Molding block judges whether the distance of the current vehicle tailstock and rear car front is less than safe distance, if being less than safe distance, controls
Light warning module display reminding signal reminds rear car driver to make a response, and reduces traffic accident probability of happening.
Optionally, the light warning module includes one group of RGB three-color LED light 20, can send out carrying for different brake types
Show signal.The standby signal is unlimited, only need to ensure that rear car driver can recognize front truck skidding degree.
Specifically, the standby signal includes light color, lamplight brightness, light flash or other prompting modes.
In one embodiment, when vehicle gently in a flash, light warning module sends out sodium yellow standby signal；When vehicle heavy brake
When, orange-colored light standby signal is sent out, when vehicle emergency brake, sends out white light and with the standby signal of 3hz frequency scintillations.
The central control module includes chip, power supply and the interface for connecting outside, and external connection interface section side is arranged
Just central control module carries out Function Extension.
The power supply module includes the solar panel 10 for converting solar energy into electrical energy；For storing solar energy
The storage batteries that the electric energy that solar panel 10 is converted is used for light warning module；And for transformation of electrical energy, the electricity of distribution, detection
Source control chip.The design can efficiently use natural resources, reduce environmental pollution.
The central control module connects light warning module and acceleration transducer by interface circuit, adding after connection
Velocity sensor passes through the power supply power supply inside central control module.
Described device further includes shell 30, the central control module, acceleration transducer, light warning module and power supply
Module is placed in inside shell 30.The shell 30 plays the role of dust-proof, waterproof.
The shell 30 is equipped with sucker 40, and sucker 40 is used to described device being fixed on tailstock position.
The workflow of the utility model embodiment is as follows：
When vehicle operator brakes, collected vehicle acceleration information is passed through electric current or electricity by acceleration transducer
The form of pressure sends central control module to, and central control module judges current vehicle according to the vehicle acceleration information of acquisition
Skidding degree（Light brake, heavy brake, emergency brake）, then central control module is according to the skidding extent control lamp of current vehicle
Light alarm module sends out the standby signal of respective type, for example, when vehicle gently in a flash, light warning module sends out sodium yellow；Work as vehicle
When heavy brake, orange-colored light is sent out, when vehicle emergency brake, sends out white light and with the frequency of 3hz into line flicker.Rear car driver
According to the skidding degree for the standby signal accurate judgement front truck that front truck light alarm module is shown, makes a response rapidly, have
Reduce traffic accident to effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are limited by appended claims and its equivalency range.
Claims (7)
1. the anti-alarming device that knocks into the back of one kind, which is characterized in that including：Central control module and the acceleration being electrically connected pass
Sensor and light warning module, the power supply module being electrically connected with light warning module；The central control module for control with
Connection module；The acceleration transducer is used for collection vehicle acceleration information；The light warning module is for sending out
Difference brake types standby signal, the standby signal be light color, lamplight brightness, one kind in light flash frequency or
It is a variety of；The power supply module is used for the light warning module for power supply；
Described device further includes：
Distance measuring sensor：Distance for measuring the current vehicle tailstock and rear car front；
Display module：For showing the distance；
The distance measuring sensor and display module are electrically connected in central control module；And
Speed measuring module, the relative velocity for measuring current vehicle and rear car.
2. device as described in claim 1, which is characterized in that the light warning module includes one group of RGB three-color LED light,
The standby signal of different brake types can be sent out.
3. device as described in claim 1, which is characterized in that the central control module includes chip, power supply and for connecting
Connect external interface.
4. device as described in claim 1, which is characterized in that the power supply module includes：Solar panel and therewith
The storage batteries of electrical connection, the power management chip being electrically connected with storage batteries；The solar panel is used for solar energy
It is converted into electric energy；The storage batteries are used to store the electric energy of solar panel conversion and are used for light warning module；Institute
State transformation, distribution and detection of the power management chip for managing power supply module electric energy.
5. device as described in claim 1, which is characterized in that the central control module connects light warning mould by interface
Block and acceleration transducer, the acceleration transducer after connection pass through the power supply power supply inside central control module.
6. device according to any one of claims 1 to 5, which is characterized in that described device further includes shell, the center control
Module, acceleration transducer, light warning module and power supply module are placed in enclosure.
7. device as claimed in claim 6, which is characterized in that the shell is equipped with sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721507903.4U CN208036094U (en) | 2017-11-10 | 2017-11-10 | The anti-alarming device that knocks into the back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721507903.4U CN208036094U (en) | 2017-11-10 | 2017-11-10 | The anti-alarming device that knocks into the back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208036094U true CN208036094U (en) | 2018-11-02 |
Family
ID=63957934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721507903.4U Expired - Fee Related CN208036094U (en) | 2017-11-10 | 2017-11-10 | The anti-alarming device that knocks into the back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208036094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230094348A1 (en) * | 2021-09-29 | 2023-03-30 | Nissan North America, Inc. | Lead vehicle braking warning system |
-
2017
- 2017-11-10 CN CN201721507903.4U patent/CN208036094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230094348A1 (en) * | 2021-09-29 | 2023-03-30 | Nissan North America, Inc. | Lead vehicle braking warning system |
| US11639181B2 (en) * | 2021-09-29 | 2023-05-02 | Nissan North America, Inc. | Lead vehicle braking warning system |
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| 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: 20181102 Termination date: 20211110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |