CN207000674U - Detect warning device in a kind of electric bicycle side - Google Patents
Detect warning device in a kind of electric bicycle side Download PDFInfo
- Publication number
- CN207000674U CN207000674U CN201720925975.4U CN201720925975U CN207000674U CN 207000674 U CN207000674 U CN 207000674U CN 201720925975 U CN201720925975 U CN 201720925975U CN 207000674 U CN207000674 U CN 207000674U
- Authority
- CN
- China
- Prior art keywords
- electric bicycle
- lateral distance
- distance detection
- power supply
- detection means
- 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
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- Emergency Alarm Devices (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of electric bicycle side to detect warning device, including control device, lateral distance detection means, passive buzzer and power supply, described control device is arranged on the centre of electric bicycle handlebar, described lateral distance detection means is arranged on the anterior support of electric bicycle, the passive buzzer is arranged on electric bicycle instrument panel, the lateral distance detection means connected with passive buzzer, the power supply, under electric bicycle seat, the power supply by power electric wire respectively with control device, lateral distance detection means connects with passive buzzer, the utility model is reliable and secure, the road traffic environment of safety is provided for bicyclist.
Description
Technical field
It the utility model is related to a kind of electric bicycle side detection warning device.
Background technology
In actual life, electric bicycle is deep by vast consumption due to the advantages that cheap, pollution is light, easy-to-use
The favor of person.But used with the popularization of electric bicycle, relevant traffic accident is of common occurrence.According to traffic accident analysis of cases,
Most of e-bike traffic accident is in heavy rain, heavy snow, when night, and when bicyclist turns at crossing, the visual field becomes
Difference, reaction is bumped against with side driving vehicle not in time causes traffic accident.So there is an urgent need to it is a kind of can and alarm it is electronic
Bicycle side detection means, the road traffic environment of safety is provided for bicyclist.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electric bicycle side detection warning device, purport
When solution bicyclist turns at crossing, the visual field is deteriorated, and reaction can not control electric bicycle to stop in time not in time, can remind
Bicyclist is potentially dangerous, reduces the probability that traffic accident occurs, there is provided safe road traffic environment.
The utility model is achieved in that a kind of electric bicycle side detection warning device includes control device, side
Face distance detection device, passive buzzer and power supply, described control device are arranged on the centre of electric bicycle handlebar, institute
The lateral distance detection means stated is arranged on the anterior support of electric bicycle, and the passive buzzer is arranged on electrical salf-walking
On car instrument board, the lateral distance detection means connected with passive buzzer, the power supply, installed in electric bicycle seat
Under, the power supply is connected with control device, lateral distance detection means and passive buzzer respectively by electric wire of powering.
Further, the control device is single-chip microcomputer, and model is ARDUINO UNO, and acp chip is ATMEGA328,
14 digital pins, 6 simulation pins, operating voltage pass through data wire and connect lateral distance detection means, passive buzzing in 5V
Device and power supply.
Further, the lateral distance detection means uses 2 US100 ultrasonic distance measuring modules, carries temperature-compensating,
Sense angle and be less than 15 degree, operating voltage is in 5V, for launching and receiving 40KHZ ultrasonic signals, passes through data wire connection singly
Piece machine.
Further, the passive buzzer, sound frequency is controllable, and low level triggering, operating voltage passes through data in 5V
Line connects single-chip microcomputer.
Further, the power supply turns 5V power modules using constant pressure 220V.
Compared with prior art, beneficial effect is the utility model：The utility model is simple and practical, small volume；This reality
Visual field variation, it can be reacted not in time in heavy rain, heavy snow, when night, when bicyclist turns, remind bicyclist with new,
Reduce the probability that traffic accident occurs, there is provided safe road traffic environment.
Brief description of the drawings
Fig. 1 is a kind of electric bicycle side detection warning device schematic diagram；
Fig. 2 is a kind of lateral distance detection means schematic diagram of electric bicycle side detection warning device；
Fig. 3 is a kind of lateral distance structure of the detecting device schematic diagram of electric bicycle side detection warning device；
Fig. 4 is a kind of electric bicycle side detection warning device structural representation；
Embodiment
Describe concrete technical scheme of the present utility model in detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of electric bicycle side detection warning device schematic diagram, including control device, lateral distance
Detection means, passive buzzer and power supply, described control device are arranged on the centre of electric bicycle handlebar, described side
Face distance detection device is arranged on the anterior support of electric bicycle, and the passive buzzer is arranged on electric bicycle instrument
On disk, the lateral distance detection means connected with passive buzzer, the power supply, 5V power modules are turned using constant pressure 220V, pacified
Under electric bicycle seat, the power supply by power electric wire respectively with control device, lateral distance detection means and nothing
Source buzzer connection.
As shown in Fig. 2 a kind of lateral distance detection means schematic diagram of electric bicycle side detection warning device, side
Distance detection device uses US100 ultrasonic distance measuring modules, the US100 ultrasonic distance measuring modules emitting head transmitting 40KHZ letters
Number, then head is received by US100 ultrasonic distance measuring modules and receives 40KHZ signals.
As shown in figure 3, a kind of lateral distance structure of the detecting device schematic diagram of electric bicycle side detection warning device,
Lateral distance detection means is arranged on the anterior support of electric bicycle, and lateral distance detection means uses 2 US100 ultrasounds
Ripple range finder module, US100 ultrasonic distance measuring modules 21 and 22 are separately mounted to the both sides of support, and left and right angle is 15 degree.
As shown in figure 4, a kind of electric bicycle side detection warning device, including control device 1, lateral distance detection dress
2, passive buzzer 3 and power supply 4 are put, described control device 1 is arranged on the centre of electric bicycle handlebar, described side
Distance detection device 2 is arranged on the anterior support of electric bicycle, and the passive buzzer 3 is arranged on electric bicycle instrument
On disk, the connected with passive buzzer of lateral distance detection means 2, the power supply 4, under electric bicycle seat, institute
Power supply 4 is stated to be connected with control device 1, lateral distance detection means 2, passive buzzer 3 respectively by electric wire of powering.
The application method of the present apparatus is as follows：Switch on power, the single-chip microcomputer in control device is started working, lateral distance detection
40 KHZ ultrasonic signals of the transmitting of US100 ultrasonic distance measuring modules and reception in device, when the monolithic machine examination in control device
The signal of change for measuring US100 ultrasonic distance measuring modules goes out when approaching default safe distance with side driving vehicle distance, drives
Dynamic passive buzzer warning reminding driver is slowed down and prevents accident, when being higher than default safety with side driving vehicle distance
Apart from when, passive buzzer stop alarm.
Claims (5)
1. warning device is detected in a kind of electric bicycle side, it is characterised in that including control device, lateral distance detection dress
Put, passive buzzer and power supply, described control device are arranged on the centre of electric bicycle handlebar, described lateral distance
Detection means is arranged on the anterior support of electric bicycle, and the passive buzzer is arranged on electric bicycle instrument panel,
The lateral distance detection means connected with passive buzzer, the power supply, under electric bicycle seat, the power supply leads to
Power supply electric wire is crossed to be connected with control device, lateral distance detection means and passive buzzer respectively.
2. warning device is detected in electric bicycle side as claimed in claim 1, it is characterised in that the control device is single
Piece machine, the single-chip microcomputer connect lateral distance detection means, passive buzzer and power supply by data wire.
3. warning device is detected in electric bicycle side as claimed in claim 2, it is characterised in that the lateral distance detection
Device is US100 ultrasonic distance measuring modules, carries temperature-compensating, using 2 US100 ultrasonic distance measuring modules, is separately mounted to
The both sides of electric bicycle front carriage, left and right angle are 15 degree, for transmitting and received ultrasonic signal, the lateral distance
Detection means connects single-chip microcomputer by data wire.
4. warning device is detected in electric bicycle side as claimed in claim 3, it is characterised in that the passive buzzer is
Sound frequency controllable type.
5. warning device is detected in electric bicycle side as claimed in claim 4, it is characterised in that the single-chip microcomputer model
ARDUINO UNO, the power supply turn 5V power modules using constant pressure 220V and powered, the transmitting of US100 ultrasonic waves and reception
40KHZ ultrasonic signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925975.4U CN207000674U (en) | 2017-07-28 | 2017-07-28 | Detect warning device in a kind of electric bicycle side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925975.4U CN207000674U (en) | 2017-07-28 | 2017-07-28 | Detect warning device in a kind of electric bicycle side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207000674U true CN207000674U (en) | 2018-02-13 |
Family
ID=61457672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925975.4U Expired - Fee Related CN207000674U (en) | 2017-07-28 | 2017-07-28 | Detect warning device in a kind of electric bicycle side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207000674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641584A (en) * | 2019-10-08 | 2020-01-03 | 深圳市乐骑智能科技有限公司 | Electric scooter with safety warning function |
-
2017
- 2017-07-28 CN CN201720925975.4U patent/CN207000674U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641584A (en) * | 2019-10-08 | 2020-01-03 | 深圳市乐骑智能科技有限公司 | Electric scooter with safety warning function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180728 |