CN204978990U - Electric bicycle emergency braking warning device - Google Patents
Electric bicycle emergency braking warning device Download PDFInfo
- Publication number
- CN204978990U CN204978990U CN201520651863.5U CN201520651863U CN204978990U CN 204978990 U CN204978990 U CN 204978990U CN 201520651863 U CN201520651863 U CN 201520651863U CN 204978990 U CN204978990 U CN 204978990U
- Authority
- CN
- China
- Prior art keywords
- electric bicycle
- electrical bicycle
- emergency braking
- utility
- model
- 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
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses an electric bicycle emergency braking warning device, including pilot lamp and megaphone, pilot lamp and megaphone are connected with electric bicycle's motor signal line, be provided with peripheral circuit and pronunciation chip between megaphone and the motor signal line, the pilot lamp is yellow LED lamp, and quantity is at least two, set up in electric bicycle rear side and side, the utility model discloses can send the instruction when electric bicycle emergency brake, suggestion front and back and side vehicle and pedestrian take care, prevent " knocking into the back " occurence of failure, guarantee personnel's safety.
Description
technical field:
The utility model relates to a kind of caution system, particularly relates to a kind of Electrical Bicycle emergency braking alarming device.
background technology:
The Electrical Bicycle society recoverable amount of current Zhengzhou City is more than 2,000,000, because the speed per hour of Electrical Bicycle is greatly about about 40km/h, when there are traffic problems in electrical salf-walking front side, due to the simple structure of Electrical Bicycle, be easy to occur traffic accident, especially occur " knocking into the back " accident.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, there is provided a kind of structure simple, can disassemble, instruction can be sent when Electrical Bicycle emergency brake, front and back and side vehicle and pedestrian are pointed out to take care, the Electrical Bicycle emergency braking alarming device that prevention " knocking into the back " accident occurs.
The technical solution of the utility model is: a kind of Electrical Bicycle emergency braking alarming device, comprise indicator lamp and loudspeaker, described indicator lamp is connected with the motor signal line of Electrical Bicycle with loudspeaker, is provided with peripheral circuit and speech chip between described loudspeaker and motor signal line.Described indicator lamp is yellow LED lamp, and quantity is at least two, is arranged on rear side of Electrical Bicycle and side.
The beneficial effects of the utility model are:
1, the utility model can send instruction when Electrical Bicycle emergency brake, points out front and back and side vehicle and pedestrian to take care, and prevention " knocking into the back " accident occurs, and ensures the safety of personnel.
2, the utility model is pointed out by during Electrical Bicycle emergency braking, improves warning when there is traffic faults situation and prompting quality, prevents vehicle below from colliding, secondary traffic accident occurs.
3, the utility model structure is simple, and convenient operation, can not cause qualitative impact to electric vehicle and bicycle, also improves the safety of Electrical Bicycle.
accompanying drawing illustrates:
Fig. 1 is the circuit connection diagram of Electrical Bicycle emergency braking alarming device.
detailed description of the invention:
Embodiment: see Fig. 1.
Electrical Bicycle emergency braking alarming device, comprise indicator lamp and loudspeaker, indicator lamp is connected with the motor signal line of Electrical Bicycle with loudspeaker, peripheral circuit and speech chip is provided with between loudspeaker and motor signal line, indicator lamp is yellow LED lamp, and quantity is at least two, be arranged on rear side of Electrical Bicycle and side.
During use, the motor signal line of Electrical Bicycle is connected with peripheral circuit, peripheral circuit is connected with indicator lamp and speech chip, speech chip is connected with loudspeaker, loudspeaker is arranged on Electrical Bicycle inside, and indicator lamp is arranged on rear side of Electrical Bicycle and side, when emergency brake, indicator lamp is bright, loudspeaker play cuing voice.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (2)
1. an Electrical Bicycle emergency braking alarming device, comprise indicator lamp and loudspeaker, it is characterized in that: described indicator lamp is connected with the motor signal line of Electrical Bicycle with loudspeaker, is provided with peripheral circuit and speech chip between described loudspeaker and motor signal line.
2. by Electrical Bicycle emergency braking alarming device according to claim 1, it is characterized in that: described indicator lamp is yellow LED lamp, and quantity is at least two, is arranged on rear side of Electrical Bicycle and side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651863.5U CN204978990U (en) | 2015-08-27 | 2015-08-27 | Electric bicycle emergency braking warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651863.5U CN204978990U (en) | 2015-08-27 | 2015-08-27 | Electric bicycle emergency braking warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978990U true CN204978990U (en) | 2016-01-20 |
Family
ID=55113384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651863.5U Expired - Fee Related CN204978990U (en) | 2015-08-27 | 2015-08-27 | Electric bicycle emergency braking warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204978990U (en) |
-
2015
- 2015-08-27 CN CN201520651863.5U patent/CN204978990U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202608952U (en) | Electric bicycle with functions of overspeed alarm and protection | |
| CN103927849A (en) | Volume adjustable pedestrian voice reminding device of new energy automobile | |
| CN201559579U (en) | Steering priority control circuit for vehicle risk alarm lamp | |
| CN107458303A (en) | Automobile emergency braking danger alarm system and control method thereof | |
| CN204978990U (en) | Electric bicycle emergency braking warning device | |
| CN202896400U (en) | Parking indicator controller of school bus | |
| CN203681300U (en) | Fault indicating circuit for battery electric vehicle | |
| CN204288521U (en) | With the traffic lights of hypervelocity alarming device | |
| CN209719402U (en) | A kind of vehicle brake lamp control system | |
| CN208452892U (en) | A kind of security warning circuit based on flashing turn light | |
| CN202863254U (en) | Intelligent brake alarm system for preventing rear-end caused by automobile slam brake | |
| CN206485220U (en) | A kind of controller for electric vehicle with abnormal speed-raising cutting function | |
| CN202003510U (en) | Automatic vehicle height excess alarming device for roads and bridges | |
| CN203773694U (en) | Adjustable-volume pedestrian sound prompting device of new energy automobile | |
| CN103587464A (en) | Warning system | |
| CN204845903U (en) | Galloping windage brake auxiliary device | |
| CN201166668Y (en) | Speed measurement alarm device for electric locomotive | |
| CN207207879U (en) | A kind of trailer braking protection valve lamp control circuit | |
| CN207993242U (en) | A kind of solar energy path vehicle detection LED flashing lights and phonetic warning system | |
| CN207015251U (en) | Automobile emergency braking danger alarm system | |
| CN203337673U (en) | Device for vehicle speed prompting through light emitting units of different colors | |
| CN208222399U (en) | A kind of rear-mounted spectrum train signal warning lamp | |
| CN205959421U (en) | Traffic light suggestion device | |
| CN102642581A (en) | Rear bicycle lamp of bicycle | |
| CN203293980U (en) | Automobile protective plate with light displaying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160120 Termination date: 20180827 |