CN207208287U - Electric car radar brake - Google Patents
Electric car radar brake Download PDFInfo
- Publication number
- CN207208287U CN207208287U CN201721229210.3U CN201721229210U CN207208287U CN 207208287 U CN207208287 U CN 207208287U CN 201721229210 U CN201721229210 U CN 201721229210U CN 207208287 U CN207208287 U CN 207208287U
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- electric car
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Abstract
Electric car radar brake, including probe unit, input block, radar control unit, electric car control unit, output unit, execution unit；It is characterized in that probe unit is connected with the input of radar control unit by electric signal, the input of radar control unit is also connected with input block by electric signal, and the output end of radar control unit is connected by electric signal with electric car control unit, output unit, execution unit respectively；Execution unit includes the vibrator being arranged in electric car handle and the buzzer being arranged on inside electric car console, and output unit is to be arranged on the LCDs that electric car console top is used to show setup parameter and probe unit detection data；The utility model detection is accurate, and classification is reminded, and is prejudged in advance, is improved level of security, ensure that traffic safety, in first level alarm, is simultaneously emitted by buzzing and vibration, can also ensure that can remind automobile people in a noisy environment.
Description
Technical field
Brake technical field is the utility model is related to, more specifically a kind of electric car radar brake.
Background technology
Electric car is a kind of vehicles ridden conveniently, moderate；With the popularization of electric car, it is using covering
Crowd is more and more extensive, and no matter city or rural area, factory or school can see substantial amounts of electric car.The popularization of electric car
Bring great convenience, also increase many potential safety hazards；Particularly just, electric car is ridden in the most of all selections of high school student
Upper and lower, but many people in vehicle travel process, because careless and inadvertent or riding speed is too fast, cause skidding not
In time, crash, the serious consequences such as serious possibility causes casualties；Meanwhile existing alarm set, more with
Sound prompting, but it is bustling with vehicles on road, it is a riot of sound, and the situation that driver can't see front obstacle is multiple absent-minded
Or fatigue state, this is easier to make cyclist ignore prompting sound.
The content of the invention
To solve the above problems, overcome the deficiencies in the prior art, the utility model, which provides one kind, reduces human error,
Intellectuality is slowed down, the electric car radar brake of anticollision.
To achieve the above object, electric car radar brake provided by the utility model, including probe unit, input list
Member, radar control unit, electric car control unit, output unit, execution unit；The probe unit and radar control unit
Input is connected by electric signal, and the input of radar control unit is also connected with input block, the radar by electric signal
The output end of control unit is connected by electric signal with electric car control unit, output unit, execution unit respectively；The radar
Control unit and electric car control unit are arranged in the control room of electric car car body, and the control room is electronic to be fixedly installed on
The empty cavity shape structure of car Vehicular body front, radar control unit and electric car control unit are connected by shock-damping structure with control room；
The execution unit includes the vibrator being arranged in electric car handle and the buzzer being arranged on inside electric car console, institute
It is to be arranged on the liquid crystal that electric car console top is used to show setup parameter and probe unit detection data to state output unit
Display screen, the input block are to be arranged on the button that electric car console top is used to input setup parameter.
Further, the probe unit includes radar sensor, radar containment vessel；The radar sensor is arranged on thunder
Anterior up to containment vessel, the radar containment vessel rear portion is fixedly connected with the car body of electric car.
Further, the radar control unit is single-chip microcomputer.
Operation principle is：The radar containment vessel is arranged on Vehicular body front, and radar sensor is in front end, traveling process
In, the information of collection is sent to single-chip microcomputer by radar sensor；Single-chip microcomputer carries out analysis in real time to the information of receiving and calculated, selection
Three kinds of responses of anticollision：Alarm, deceleration, braking, when triggering alarm program, buzzer starts buzzing, vibrator starts to vibrate；When
When triggering deceleration program, single-chip microcomputer sends deceleration command, electric car control unit control electric car electricity to electric car control unit
Motivation is slowed down；When triggering retrosequence, single-chip microcomputer sends brake command to electric car control unit.
The beneficial effects of the utility model are：The utility model detection is accurate, and classification is reminded, and is prejudged in advance, is improved peace
Full rank, ensure that traffic safety, in first level alarm, is simultaneously emitted by buzzing and vibration, also can in a noisy environment
Enough guarantee to remind and arrive automobile people.
Brief description of the drawings：
Accompanying drawing 1 is principle logical construction schematic diagram of the present utility model；
Accompanying drawing 2 is electrical block diagram of the present utility model；
Accompanying drawing 3 is positional structure schematic diagram of the utility model on car body；
In accompanying drawing：1st, probe unit, 2, input block, 3, radar control unit, 4, electric car control unit, 5, output it is single
Member, 6, execution unit, 7, handlebar, 8, console, 9, radar containment vessel, 10, control room.
Embodiment：
To make the purpose, technical scheme and advantage that the utility model is implemented clearer, below in conjunction with the utility model
Accompanying drawing, the utility model is further described in more detail.
In to description of the present utility model, it is to be understood that the orientation or position relationship of instruction is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
The limitation of novel protected scope.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set in description of the present utility model
Put ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, being rotatablely connected, being slidably connected, can also be
It is detachably connected, or is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, can also lead to
Cross intermediary to be indirectly connected, can be the connection of two element internals.For the ordinary skill in the art, can be with
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In figs 1-3, electric car radar brake, including probe unit 1, input block 2, radar control unit 3, electricity
Motor-car control unit 4, output unit 5, execution unit 6；The input of the probe unit 1 and radar control unit 3 passes through electricity
Signal is connected, and the input of radar control unit 3 is also connected with input block 2 by electric signal, the radar control unit 3
Output end is connected by electric signal with electric car control unit 4, output unit 5, execution unit 6 respectively；The radar control list
Member 3 and electric car control unit 4 are arranged in the control room 10 of electric car car body, and the control room 10 is electronic to be fixedly installed on
The empty cavity shape structure of car Vehicular body front, radar control unit 3 and electric car control unit 4 pass through shock-damping structure and the phase of control room 10
Even；The execution unit 6 includes the vibrator being arranged in electric car handle 7 and the honeybee being arranged on inside electric car console 8
Ring device, and the output unit 5 is used to show that setup parameter and probe unit 1 detect number to be arranged on the top of electric car console 8
According to LCDs, the input block 2 is to be arranged on the top of electric car console 8 to be used to input the button of setup parameter.
The probe unit 1 includes radar sensor, radar containment vessel 9；The radar sensor is arranged on radar protection
Shell 9 is anterior, and the rear portion of radar containment vessel 9 is fixedly connected with the car body of electric car.
The radar control unit 3 is single-chip microcomputer.
Operation principle is：The radar containment vessel 9 is arranged on Vehicular body front, and radar sensor is in front end, traveling process
In, the information of collection is sent to single-chip microcomputer by radar sensor；Single-chip microcomputer carries out analysis in real time to the information of receiving and calculated, selection
Three kinds of responses of anticollision：Alarm, deceleration, braking, when triggering alarm program, buzzer starts buzzing, vibrator starts to vibrate；When
When triggering deceleration program, single-chip microcomputer sends deceleration command to electric car control unit 4, and electric car control unit 4 controls electric car
Motor is slowed down；When triggering retrosequence, single-chip microcomputer sends brake command to electric car control unit 4.
For principle and function of the present utility model is expanded on further, specific embodiment is as follows：
When electric car is under be powered static, low speed, high-speed travel state, electric car could be made that corresponding alarm, deceleration
And braking.
During energization inactive state：It is arranged on the radar sensor in front of electric car and once detects in the 0.2m of front there is obstacle
Thing, electric car control unit 4 is controlled by single-chip microcomputer（4）Non-transformer signal output, now electric car will be unable to start；
During lower-speed state：Refer to electric car travel speed and be less than or equal to 5km/h, now the maximum detecting distance of radar sensor
For 5m；When detecting that obstacle distance is between 3m to 5m, the output of electric car control unit 4 is controlled to make electric car by single-chip microcomputer
Travel speed be limited in 3km/h voltage, electric current；When detecting that obstacle distance is between 1m to 3m, electric car is limited
Travel speed in 1km/h；When detecting that obstacle distance is less than 1m, single-chip microcomputer control electric car control unit 4 exports system
The signal of dynamic electric car, prevents the generation of collision；When detecting obstacle distance in 3m, buzzer beeps, distance
Nearer, beep frequencies can be higher, while vibrator sustained vibration, to remind the personnel that ride to slow down or detour in time.
During fast state：Refer to Vehicle Speed and be more than 5km/h, now the maximum detecting distance of radar sensor is 20m；
When detecting that obstacle distance is between 10m to 20m, the output of electric car control unit 4 is controlled to make electric car by single-chip microcomputer
Travel speed is limited in 15km/h voltage, electric current；When detecting that obstacle distance is between 5m to 10m, electric car is limited
Travel speed in 10km/h；When detecting that obstacle distance is less than or equal to 5m, the travel speed of electric car is limited in 5km/
H, now into low-speed mode, subsequently by using the anticollision pattern of lower-speed state.
According to different automobile types, car weight and brake force so that braking distance more meets personnel safety, above speed, distance
Parameter can be modified by input block 2 setting.
The utility model detection is accurate, and classification is reminded, and is prejudged in advance, is improved level of security, ensure that traffic safety,
During first level alarm, being simultaneously emitted by buzzing, what vibrates, it is ensured that can remind automobile people.
It is those skilled in the art known technology in addition to technical characteristic described in specification.
Claims (3)
1. electric car radar brake, including probe unit（1）, input block（2）, radar control unit（3）, electric car control
Unit（4）, output unit（5）, execution unit（6）；It is characterized in that the probe unit（1）With radar control unit（3）'s
Input is connected by electric signal, radar control unit（3）Input input block is also connected with by electric signal（2）, institute
State radar control unit（3）Output end pass through electric signal and electric car control unit respectively（4）, output unit（5）, perform list
Member（6）It is connected；The radar control unit（3）With electric car control unit（4）It is arranged on the control room of electric car car body（10）
It is interior, the control room（10）To be fixedly installed on the empty cavity shape structure of electric car Vehicular body front, radar control unit（3）With it is electronic
Car control unit（4）Pass through shock-damping structure and control room（10）It is connected；The execution unit（6）Including being arranged on electric car handle
（7）Interior vibrator and it is arranged on electric car console（8）Internal buzzer, the output unit（5）It is electronic to be arranged on
Car console（8）Top is used to show setup parameter and probe unit（1）The LCDs of detection data, the input block
（2）To be arranged on electric car console（8）Top is used for the button for inputting setup parameter.
2. electric car radar brake as claimed in claim 1, it is characterised in that the probe unit（1）Sensed including radar
Device, radar containment vessel（9）；The radar sensor is arranged on radar containment vessel（9）Front portion, the radar containment vessel（9）Rear portion
It is fixedly connected with the car body of electric car.
3. electric car radar brake as claimed in claim 1, it is characterised in that the radar control unit（3）For monolithic
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229210.3U CN207208287U (en) | 2017-09-25 | 2017-09-25 | Electric car radar brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721229210.3U CN207208287U (en) | 2017-09-25 | 2017-09-25 | Electric car radar brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207208287U true CN207208287U (en) | 2018-04-10 |
Family
ID=61822644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721229210.3U Active CN207208287U (en) | 2017-09-25 | 2017-09-25 | Electric car radar brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207208287U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802731A (en) * | 2018-04-14 | 2018-11-13 | 安徽工程大学 | A kind of battery truck radameter |
| CN108845320A (en) * | 2018-04-14 | 2018-11-20 | 安徽工程大学 | A kind of operating method of battery truck anti-collision radar system |
| CN115258014A (en) * | 2021-04-30 | 2022-11-01 | 朱嘉斌 | Multi-driving-position simulation animal riding device |
-
2017
- 2017-09-25 CN CN201721229210.3U patent/CN207208287U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802731A (en) * | 2018-04-14 | 2018-11-13 | 安徽工程大学 | A kind of battery truck radameter |
| CN108845320A (en) * | 2018-04-14 | 2018-11-20 | 安徽工程大学 | A kind of operating method of battery truck anti-collision radar system |
| CN115258014A (en) * | 2021-04-30 | 2022-11-01 | 朱嘉斌 | Multi-driving-position simulation animal riding device |
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