CN207496825U - Dc voltage changer with satellite positioning tracking warning device - Google Patents

Abstract

The utility model discloses a kind of dc voltage changers with satellite positioning tracking warning device, including dc voltage changer housing, vehicle power supply management module and locating and tracking alarm module are equipped in dc voltage changer housing, the locating and tracking alarm module includes sensing module, satellite positioning tracking module, satellite antenna, communication and control module, and the SIM card and antenna for mobile phone being electrically connected with communication and control module, the sensing module is electrically connected with communication and control module, communication and control module are electrically connected with satellite positioning tracking module, and communication and the feeder ear of control module and satellite positioning tracking module connect to power by vehicle power supply with vehicle power supply management module respectively.

Description

Dc voltage changer with satellite positioning tracking warning device

Technical field

It is particularly a kind of with the straight of satellite positioning tracking warning device the utility model is related to a kind of dc voltage changer Galvanic electricity pressure converter.

Background technology

A kind of electric bicycle extensive use as environmentally friendly easily vehicles, but its price is than common manpower Bicycle is much higher, thus also becomes the article that many thiefs like stealing, thus the anti-theft measure of electric bicycle Also there are many：For example lockset is used, but be easily broken；Also have using electronic anti-theft device, but because riding position It is not hidden close, it is easy to which that stolen molecule is found out destruction or thrown away, thus effect is also bad.Thus the applicant devise it is a with The dc voltage changer of electric bicycle（Dc voltage changer on electric bicycle goes to the high pressure that storage battery exports The burning voltage of 12V supplies electricity to car light, loudspeaker and instrument etc.）With reference to locating and tracking warning device solve the above problems.

Invention content

For overcome the deficiencies in the prior art, the utility model provides a kind of direct current with satellite positioning tracking warning device Electric pressure converter.

Technical solution is used by the utility model solves its technical problem：

Dc voltage changer with satellite positioning tracking warning device, it is characterised in that：Including dc voltage changer Housing, dc voltage changer housing is interior to be equipped with vehicle power supply management module and locating and tracking alarm module, the locating and tracking Alarm module includes sensing module, satellite positioning tracking module, satellite antenna, communication and control module and with communicating and controlling The SIM card and antenna for mobile phone that module is electrically connected, the sensing module are electrically connected with communication and control module, communication and control Module is electrically connected with satellite positioning tracking module, and communication and the feeder ear of control module and satellite positioning tracking module difference It connect to power by vehicle power supply with vehicle power supply management module.

The anti-crash module being electrically connected with above-mentioned the two, institute are equipped between the communication and control module and sensor assembly It states vehicle power supply management module to be electrically connected by the first power management module and anti-crash module, the vehicle power supply manages mould Block is electrically connected by second source management module and communication and control module, and the second source management module and anti-crash mould Block is electrically connected simultaneously to be controlled by anti-crash module, and first power management module and communication and control module be electrically connected and by Communication and control module control.

The communication and control module are electrically connected with mic modules.

It is connected between the vehicle power supply management module and satellite positioning tracking module by third power management module, and the Three power management modules are communicated and control module control.

The communication and control module are equipped with work light.

The communication and control module are equipped with USB/UART interfaces.

The sensing module is shock sensor.

The beneficial effects of the utility model are：The utility model by sensor assembly can sense pilferage after stolen car Or the vibration information of object, so as to activation communication and the control module of signaling, pass through communication and the communication function sender of control module It ceases and the owner of lost property is notified on the mobile phone of the owner of lost property, and start satellite positioning tracking module and carry out track and localization, so as to fulfill anti-theft feature, And this product is combined as a whole with dc voltage changer, can be powered by vehicular power-bottle, even if thief sees also not Know it is alarm, because being destroyed without person thefted, just destroy at last also highly difficult, this equipment can keep track alarm, no Only good anti-theft effect and hidden.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the functional block diagram of the utility model；

Fig. 2 is the circuit diagram of communication and control module；

Fig. 3 is the circuit diagram of anti-crash module；

Fig. 4 is the circuit diagram of MCU chip；

Fig. 5 is the circuit diagram of another MCU chip；

Fig. 6 is the circuit diagram of RF radio frequency chips；

Fig. 7 is the circuit diagram of signal amplification circuit in communication and control module.

Specific embodiment

Referring to figs. 1 to Fig. 7, the utility model discloses a kind of DC voltage conversions with satellite positioning tracking warning device Including dc voltage changer housing, vehicle power supply management module 1 and locating and tracking are equipped in dc voltage changer housing for device Alarm module, the locating and tracking alarm module include sensing module, satellite positioning tracking module 2, satellite antenna 3, communication and Control module 4 and with communication and control module 4 be electrically connected SIM card 5 and antenna for mobile phone 6, the sensing module with communication and Control module 4 is electrically connected, and communication and control module 4 are electrically connected with satellite positioning tracking module 2, and communication and control module 4 and the feeder ear of satellite positioning tracking module 2 connect to supply by vehicle power supply with vehicle power supply management module 1 respectively Electricity, dc voltage changer are connect with vehicular power-bottle, and major function is that the power good for exporting vehicular power-bottle is the stabilization of 12V Voltage is that the electricity of vehicular power-bottle is conveyed to locating and tracking alarm module by vehicle power supply management module 1 to play in this structure Pressure regulation is stable and controls the effect of switch,

As the preferred of this example, sensor assembly is shock sensor 7, can feel vehicle by shock sensor 7 Or the vibrations of object spatially, so as to alarm in the capture of the stolen vibration signal of realization in a flash, communicate and control Molding block 4 controls the 2 continuous positioning tracking of satellite positioning tracking module, and under static state, for power saving, satellite positioning tracking Module 2 and communication and control module 4 are to close, and only receive signal in shock sensor 7 and are controlled by anti-crash module 8 Second source management module 10, which is opened, can just activate communication and control module 4, and then communication and control module 4 activate satellite positioning Tracking module 2 is started to work.

In this specific embodiment, communication and 4 main kernel processor chip of control module include and include RF radio frequency chips And two MCU chips, the model MT6260-ABB and MT6260-BB of MCU chip, circuit diagram in Figure of description, MCU chip sends out signal instruction and signal as main signal and data processing core, and to corresponding part of module；RF is penetrated The model MT6260-RF of frequency chip, and RF radio frequency chip major functions are radio-frequency receiving-transmitting, frequency synthesis, above-mentioned the two core The circuit of piece combination perimeter is achieved that the function of whole equipment.Thus, when sensor assembly sends out inductive signal to MCU After chip, by the operation of the pre-set programs in MCU chip, MCU chip control satellite positioning tracking module 2 starts, satellite Position tracking module 2 carries out positioning, and transmits the data to MCU chip processing, and RF is transmitted the signal to after MCU chip processing Radio frequency chip is launched, and RF radio frequency chip combinations SIM card 5 and antenna for mobile phone 6 can be by the signal directional transmissions to victim Mobile phone on, victim is notified in the form of short message, so as to tracking of alarming, the certainly above-mentioned process for also having the amplification of signal, signal Amplifying circuit is in Figure of description, while victim also can send information by mobile phone and be received by RF radio frequency chips, pass through MCU Chip decoding is converted into electric signal control power switch, so as to which this equipment be controlled to close.

The anti-crash module being electrically connected with above-mentioned the two is equipped between the communication of the present apparatus and control module 4 and sensing module 8, the vehicle power supply management module 1 is electrically connected by the first power management module 9 and anti-crash module 8, the vehicle mounted electric Source control module 1 is electrically connected by second source management module 10 and communication and control module 4, and second source management mould Block 10 is electrically connected with anti-crash module 8 and is controlled by anti-crash module 8, and first power management module 9 and communication and control Molding block 4 is electrically connected and is communicated and control module 4 controls.

Set by the module of anti-crash module 8, play the role of two to this structure, first, power saving because in vehicle or In the case that object is static, anti-crash module 8 is to be in the state connected always with vehicle power supply management module 1, but is communicated And control module 4 is closed with the disconnection of vehicle power supply management module 1 and second source management module 10, when vehicle or object After body is stolen, after shock sensor 7 experiences vibrations variation, signal feeds back to anti-crash module 8, is controlled by anti-crash module 8 Second source management module 10 processed is opened, and communication and control module start work, and anti-crash module 8 is a small-sized MCU chip, Thus its power is small, and power consumption is low, so as to power saving；Second is that communication and the unexpected crash of control module 4 can be prevented, when communication and control When module 4 crashes, anti-crash module 8 can pass through the power-off for controlling second source management module 10 and activation communication and the control of being powered Molding block 4 restarts it.In addition, upload data in communication and control module 4 or in work when hold it is easy to produce static electricity or its His anti-crash module 8 of signal interference and lead to its crash, communication and control module 4 can pass through control the first power management mould The power-off of block 9 activates anti-crash module 8 to restart it with being powered.In this specific embodiment, vehicle power supply management module 1 is with defending Star locating and tracking intermodule is connected by third power management module 11.First power management module 9, second source management module 10th, third power management module 11 employs DC TO DC chips.

It is described communication and control module 4 and mic modules 12 be electrically connected, by mic modules 12 can stealer steal vehicle when Or the audio signal of some other specific occasion is recorded.

Whether the communication and control module 4 are electrically connected with work light 13, convenient for checking this tracker in just Normal working condition.

The communication and control module 4 are equipped with USB/UART interfaces 14, can be with the external world by USB/UART interfaces 14 Power supply connection, when the present apparatus is used in dc voltage changer, convenient for being used in other devices for antitheft.

A kind of DC voltage with satellite positioning tracking warning device provided above the utility model embodiment turns Parallel operation is described in detail, and specific case used herein explains the principle and embodiment of the utility model It states, the explanation of above example is only intended to the method and its core concept that help understands the utility model；Meanwhile for ability The those skilled in the art in domain according to the thought of the utility model, have change in specific embodiments and applications Place, in conclusion the content of the present specification should not be construed as a limitation of the present invention.

Claims (7)

1. the dc voltage changer with satellite positioning tracking warning device, it is characterised in that：Including dc voltage changer shell Body, dc voltage changer housing is interior to be equipped with vehicle power supply management module and locating and tracking alarm module, the locating and tracking report Alert module includes sensing module, satellite positioning tracking module, satellite antenna, communication and control module and with communicating and controlling mould The SIM card and antenna for mobile phone that block is electrically connected, the sensing module are electrically connected with communication and control module, communication and control mould Block and satellite positioning tracking module are electrically connected, and communicate and the feeder ear of control module and satellite positioning tracking module respectively with Vehicle power supply management module connects to power by vehicle power supply.

2. the dc voltage changer according to claim 1 with satellite positioning tracking warning device, it is characterised in that：Institute State the anti-crash module for being equipped between communication and control module and sensor assembly and being electrically connected with above-mentioned the two, the vehicle power supply Management module is electrically connected by the first power management module and anti-crash module, and the vehicle power supply management module passes through second Power management module is electrically connected with communication and control module, and the second source management module is electrically connected with anti-crash module And it is controlled by anti-crash module, and first power management module is electrically connected with communication and control module and is communicated and controlled Module controls.

3. the dc voltage changer according to claim 1 with satellite positioning tracking warning device, it is characterised in that：Institute Communication and control module is stated to be electrically connected with mic modules.

4. the dc voltage changer according to claim 1 with satellite positioning tracking warning device, it is characterised in that：Institute It states and is connected between vehicle power supply management module and satellite positioning tracking module by third power management module, and third power management Module is communicated and control module control.

5. the dc voltage changer according to claim 1 with satellite positioning tracking warning device, it is characterised in that：Institute It states communication and control module is equipped with work light.

6. the dc voltage changer according to claim 1 with satellite positioning tracking warning device, it is characterised in that：Institute It states communication and control module is equipped with USB/UART interfaces.

7. the dc voltage changer according to claim 1 with satellite positioning tracking warning device, it is characterised in that：Institute Sensing module is stated as shock sensor.