CN211543753U - Sharing electric motor car battery induction type anti-theft system - Google Patents
Sharing electric motor car battery induction type anti-theft system Download PDFInfo
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- CN211543753U CN211543753U CN201922364919.XU CN201922364919U CN211543753U CN 211543753 U CN211543753 U CN 211543753U CN 201922364919 U CN201922364919 U CN 201922364919U CN 211543753 U CN211543753 U CN 211543753U
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Abstract
The utility model provides a sharing electric motor car battery induction type anti-theft system, include: the battery induction module is used for inducing a battery electric quantity signal or a battery on-off electric signal; the processing module is connected with the battery sensing module and is used for processing the battery electric quantity signal or the battery on-off electric signal; the alarm module is connected with the processing module to send an alarm signal according to a processing result of the processing module; and the alarm is connected with the alarm module to receive the alarm signal and give an alarm. According to the utility model discloses sharing electric motor car battery induction type anti-theft system is simple structure not only, can report to the police according to the electric quantity or the break-make electricity condition of battery moreover, avoids sharing electric motor car's battery stolen, reduces economic loss.
Description
Technical Field
The utility model relates to an electric motor car theftproof technical field especially relates to a sharing electric motor car battery induction type anti-theft system.
Background
Along with the low-carbon environment-friendly life concept is more and more popularized, more and more people select an environment-friendly travel mode, wherein the travel problem of people is effectively solved due to the convenient travel mode of the shared electric vehicle, and people and various travel sharing platforms are more and more advocated. The main power source of the shared electric vehicle is a battery, but the cost of the shared electric vehicle is very expensive, which accounts for about one third of the cost of the whole vehicle, so that in the actual operation of the shared electric vehicle, how to prevent the battery of the electric vehicle from being stolen and timely giving an alarm when the battery is stolen become the problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a sharing electric motor car battery induction type anti-theft system can receive the signal and send the warning under the condition that electric motor car battery is stolen or the electric quantity is not enough.
According to the utility model discloses sharing electric motor car battery induction type anti-theft system, include: the battery induction module is used for inducing a battery electric quantity signal or a battery on-off electric signal; the processing module is connected with the battery sensing module and is used for processing a battery electric quantity signal or a battery on-off electric signal; the alarm module is connected with the processing module to send an alarm signal according to a processing result of the processing module; and the alarm is connected with the alarm module to receive the alarm signal and give an alarm.
According to the utility model discloses sharing electric motor car battery induction type anti-theft system is simple structure not only, can report to the police according to the electric quantity or the break-make electricity condition of battery moreover, avoids sharing electric motor car's battery stolen, reduces economic loss. According to the utility model discloses sharing electric motor car battery induction type anti-theft system can also have following additional technical characteristics.
According to the utility model discloses an embodiment, processing module comprises signal amplification circuit and singlechip.
According to the utility model discloses an embodiment, signal amplification circuit comprises half-wave arrangement circuit, bleeder circuit and amplifier circuit.
According to the utility model discloses an embodiment, the singlechip model is AT89C 2051.
According to the utility model discloses an embodiment, signal amplification circuit includes rectifying output electric capacity C1, rectifier diode SCR, bleeder circuit's upward partial resistance R1, bleeder circuit's lower partial resistance R2, rectifying output electric capacity C3, amplifier circuit's upward partial resistance R3, amplifier circuit lower partial resistance R4, leading utmost point amplifier tube VT, integrated amplifier IC, leading utmost point amplifier tube's base resistance R5 and attenuation electric capacity C2 that link to each other in proper order.
According to an embodiment of the present invention, the model of the pre-amplifier tube VT is c 9012.
According to an embodiment of the utility model, the alarm is the audible alarm.
According to an embodiment of the utility model, the alarm is the light alarm.
Drawings
Fig. 1 is a schematic structural diagram of a shared electric vehicle battery induction type anti-theft system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a signal amplifying circuit of the shared electric vehicle battery induction type anti-theft system according to the embodiment of the present invention.
Reference numerals:
a shared electric vehicle battery induction type anti-theft system 100;
a battery sensing module 10; a rectified output capacitor 21; a rectifier diode R22; an upper bias resistor 23 of the voltage divider circuit; a lower bias resistor 24 of the voltage dividing circuit; a rectified output capacitor 25; an upper bias resistor 26 of the amplifier circuit; and a pre-stage amplification tube 27; an integrated amplifier 28; a base resistor 29 of the pre-amplifier tube; an attenuation capacitor 31; an amplifying circuit lower bias resistor 32;
a processing module 20; an alarm module 30; an alarm 40.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following describes the shared electric vehicle battery induction type anti-theft system 100 according to an embodiment of the present invention with reference to the drawings.
According to the utility model discloses sharing electric motor car battery induction type anti-theft system 100 includes battery response module 10, processing module 20, alarm module 30 and alarm 40.
Specifically, the battery sensing module 10 is used for sensing a battery capacity signal or a battery on-off signal, the processing module 20 is connected to the battery sensing module 10 for processing the battery capacity signal or the battery on-off signal, the alarm module 30 is connected to the processing module 20 for sending an alarm signal according to a processing result of the processing module 20, and the alarm 40 is connected to the alarm module 30 for receiving the alarm signal and giving an alarm.
In other words, the shared electric vehicle battery induction type anti-theft system 100 mainly comprises a battery induction module 10, a processing module 20, an alarm module 30 and an alarm 40, wherein the battery induction module 10 can induce the electric quantity of a battery and the power-on and power-off of the battery, and send a signal to the processing module 20 under the condition that the electric quantity of the battery is insufficient or the battery is stolen by a person, the processing module 20 processes and processes the battery electric quantity signal or the battery power-on and power-off signal received by the battery induction module 10, and the alarm 40 controls the alarm 40 to send out different alarms according to the signal processing result of the processing module 20, so that a worker takes corresponding measures.
From this, according to the utility model discloses sharing electric motor car battery induction type anti-theft system 100 is simple structure not only, can report to the police according to the electric quantity or the break-make electricity condition of battery moreover, avoids sharing electric motor car's battery stolen, reduces economic loss.
According to an embodiment of the present invention, the processing module 20 is composed of a signal amplifying circuit and a single chip.
Furthermore, the signal amplification circuit is composed of a half-wave finishing circuit, a voltage division circuit and an amplification circuit.
Preferably, the single chip microcomputer is AT89C2051 in model number.
In an embodiment of the present invention, the signal amplifying circuit includes a rectifying output capacitor 21 (C1), a rectifying diode 22 (SCR), an upper bias resistor 23 (R1) of the voltage dividing circuit, a lower bias resistor 24 (R2) of the voltage dividing circuit, a rectifying output capacitor 25 (C3), an upper bias resistor 26 (R3) of the amplifying circuit, a lower bias resistor 32 (R4) of the amplifying circuit, a front-electrode amplifying tube 27 (VT), an integrated amplifier 28 (IC), a base resistor 29 (R5) of the front-electrode amplifying tube, and an attenuation capacitor 31 (C2) which are connected in sequence.
It should be noted that the signal amplification circuit uses the front electrode amplification tube 27, and the front electrode amplification tube 27 has a higher amplification factor, so that the on-site alarm circuit can be normally started, a very weak touch signal can be converted into an available electric signal, and the alarm sensitivity is high. The output of the integrated amplifier 28 is the output of the entire signal amplification circuit, and the integrated amplifier 28 is connected to the alarm module 30.
According to an embodiment of the present invention, the model of the pre-amplifier tube VT is c 9012.
Preferably, the alarm 40 is an audible alarm 40.
In one embodiment of the present invention, the alarm 40 is an optical alarm 40. The alarm 40 may also alarm simultaneously by sound and light, and send out different alarms according to the electric quantity or power on/off condition of the battery.
In conclusion, according to the utility model discloses sharing electric motor car battery induction type anti-theft system 100 is simple structure not only, can report to the police according to the electric quantity or the break-make electricity condition of battery moreover, avoids sharing electric motor car's battery stolen, reduces economic loss.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A shared electric vehicle battery induction type anti-theft system is characterized by comprising:
the battery induction module is used for inducing a battery electric quantity signal or a battery on-off electric signal;
the processing module is connected with the battery sensing module and is used for processing the battery electric quantity signal or the battery on-off electric signal;
the alarm module is connected with the processing module to send an alarm signal according to a processing result of the processing module;
and the alarm is connected with the alarm module to receive the alarm signal and give an alarm.
2. The shared electric vehicle battery induction type anti-theft system according to claim 1, wherein the processing module is composed of a signal amplifying circuit and a single chip microcomputer.
3. The shared electric vehicle battery induction type anti-theft system according to claim 2, wherein the signal amplification circuit is composed of a half-wave finishing circuit, a voltage division circuit and an amplification circuit.
4. The shared electric vehicle battery induction type anti-theft system as claimed in claim 2, wherein the single chip microcomputer is AT89C2051 in model number.
5. The battery-inductive anti-theft system of the shared electric vehicle as claimed in claim 2, wherein the signal amplification circuit comprises a rectification output capacitor C1, a rectification diode SCR, an upper bias resistor R1 of the voltage division circuit, a lower bias resistor R2 of the voltage division circuit, a rectification output capacitor C3, an upper bias resistor R3 of the amplification circuit, a lower bias resistor R4 of the amplification circuit, a front-electrode amplification tube VT, an integrated amplifier IC, a base resistor R5 of the front-electrode amplification tube and an attenuation capacitor C2 which are connected in sequence.
6. The shared electric vehicle battery induction type anti-theft system according to claim 5, wherein the model of the pre-amplifier tube VT is c 9012.
7. The shared electric vehicle battery induction antitheft system of claim 1, wherein the alarm is an audible alarm.
8. The shared electric vehicle battery induction antitheft system of claim 1, wherein the alarm is a light alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364919.XU CN211543753U (en) | 2019-12-25 | 2019-12-25 | Sharing electric motor car battery induction type anti-theft system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364919.XU CN211543753U (en) | 2019-12-25 | 2019-12-25 | Sharing electric motor car battery induction type anti-theft system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211543753U true CN211543753U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922364919.XU Active CN211543753U (en) | 2019-12-25 | 2019-12-25 | Sharing electric motor car battery induction type anti-theft system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211543753U (en) |
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2019
- 2019-12-25 CN CN201922364919.XU patent/CN211543753U/en active Active
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