CN102991413A - Alarm device of electric bicycle - Google Patents
Alarm device of electric bicycle Download PDFInfo
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- CN102991413A CN102991413A CN 201110277577 CN201110277577A CN102991413A CN 102991413 A CN102991413 A CN 102991413A CN 201110277577 CN201110277577 CN 201110277577 CN 201110277577 A CN201110277577 A CN 201110277577A CN 102991413 A CN102991413 A CN 102991413A
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- alarm device
- switch
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Abstract
The invention discloses an alarm device of an electric bicycle, belonging to the technical field of electronics. The alarm device of the electric bicycle comprises a storage battery, as well as a sensor I, a sensor II, a controller, a sound making device and a switch, wherein the switch, the sensor I, the sensor II and the sound making device are connected with the controller through a respective control circuit; the controller is connected with the storage battery on an electric bicycle body through an electric wire; the sensor I is a pressure sensor; the sensor II is an active human body infrared sensor; the sensor I and the sensor II form a redundancy structure; the sound making device is a music player or a buzzer; and the switch is a press type switch which is positioned between the storage battery and the controller. The alarm device of the electric bicycle has the beneficial effects that the occurrences of traffic accidents and the phenomenon of vehicle losing can be effectively prevented; in addition, when an abnormal signal is given, the alarm device makes a loud alarm sound to remind a bicycle owner of paying attention to the surrounding environment; and in such a way, the safety of the bicycle owner is guaranteed.
Description
Technical field
The present invention relates to a kind of warning device, specifically a kind of warning device of battery-driven car belongs to electronic technology field.
Background technology
Battery-driven car in the market is equipped with back mirror, can see in motion a back reversing situation, thereby the safety that assurance is travelled, but when travelling night, especially in the location that does not have street lamp, front car light light is very bright, be enough to see clearly the object in the place ahead, but the back does not have light, can't see the Vehicle Driving Cycle situation of back from back mirror, often causes easily the generation of traffic accident.
Summary of the invention
For the problem that above-mentioned prior art exists, the invention provides a kind of warning device of battery-driven car, simple in structure, the generation that can effectively avoid traffic accident.
To achieve these goals, the technical solution used in the present invention is: a kind of electric vehicle alarm device, comprise storage battery, and also comprise inductor one, inductor two, controller, pronunciation device, switch; Switch, inductor one, inductor two are connected by control circuit with pronunciation device and are connected with controller, and controller one is connected with storage battery on the battery-driven car body by electric wire; Inductor one is pressure sensor, and inductor two is active human infrared sensor; Inductor one and inductor two consist of redundancy structure; Pronunciation device is music player or buzzer phone; Switch is the push switch between storage battery and controller; The sound that pronunciation device sends can be pop music, buzzer tone or verbal cue.
The invention has the beneficial effects as follows: the generation that the present invention can avoid traffic accident effectively, when abnormal signal, warning device can send alarm sound, reminds the car owner to note environment on every side, thereby ensures car owner's safety.
Description of drawings
Fig. 1 is electric functional block diagram of the present invention
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of electric vehicle alarm device comprises storage battery, also comprises inductor one, inductor two, controller, pronunciation device, switch; Switch, inductor one, inductor two are connected by control circuit with pronunciation device and are connected with controller, and controller one is connected with storage battery on the battery-driven car body by electric wire; Inductor one is pressure sensor, and inductor two is active human infrared sensor; Inductor one and inductor two consist of redundancy structure; Pronunciation device is music player or buzzer phone; Switch is the push switch between storage battery and controller; The sound that pronunciation device sends can be pop music, buzzer tone or verbal cue.
The present invention is installed in the boot of battery-driven car, presses switch, circuit is connected, warning device enters mode of operation, and when inductor one has been sensed human body approach, or inductor two is when sensing pressure on the battery-driven car vehicle seat and changing, two inductors send the signal that receives to controller, controller is by after judging, if abnormal signal will pass through control circuit, that pronunciation device is sounded, thereby remind the car owner to note surrounding environment, avoid occurring traffic accident, or the stolen phenomenon of vehicle.
Claims (5)
1. an electric vehicle alarm device is characterized in that comprising storage battery, also comprises inductor one, inductor two, controller, pronunciation device, switch; Switch, inductor one, inductor two are connected by control circuit with pronunciation device and are connected with controller, and controller one is connected with storage battery on the battery-driven car body by electric wire.
2. a kind of electric vehicle alarm device according to claim 1 is characterized in that described inductor one is pressure sensor, and inductor two is active human infrared sensor.
3. a kind of electric vehicle alarm device according to claim 1 is characterized in that described inductor one and inductor two consist of redundancy structure.
4. a kind of electric vehicle alarm device according to claim 1 is characterized in that described pronunciation device is music player or buzzer phone.
5. a kind of electric vehicle alarm device according to claim 1 is characterized in that described switch is the push switch between storage battery and controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110277577 CN102991413A (en) | 2011-09-11 | 2011-09-11 | Alarm device of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110277577 CN102991413A (en) | 2011-09-11 | 2011-09-11 | Alarm device of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102991413A true CN102991413A (en) | 2013-03-27 |
Family
ID=47920693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110277577 Pending CN102991413A (en) | 2011-09-11 | 2011-09-11 | Alarm device of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102991413A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104732711A (en) * | 2013-12-18 | 2015-06-24 | 汪渊 | In-car life body anti-forgetting system |
-
2011
- 2011-09-11 CN CN 201110277577 patent/CN102991413A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104732711A (en) * | 2013-12-18 | 2015-06-24 | 汪渊 | In-car life body anti-forgetting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |