CN207691483U - A kind of emergency starting power supply with tire pressure monitoring function - Google Patents
A kind of emergency starting power supply with tire pressure monitoring function Download PDFInfo
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- CN207691483U CN207691483U CN201721913716.6U CN201721913716U CN207691483U CN 207691483 U CN207691483 U CN 207691483U CN 201721913716 U CN201721913716 U CN 201721913716U CN 207691483 U CN207691483 U CN 207691483U
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Abstract
The utility model provides a kind of emergency starting power supply with tire pressure monitoring function, including：First main control chip and the electric quantity display circuit being electrically connected respectively with first main control chip, lighting lamp circuit, USB discharge circuits, power switch circuit, the first power supply circuit, over-and under-voltage protect circuit；Second main control chip and the temperature protection circuit being electrically connected respectively with second main control chip, warning light circuit, the second power supply circuit, driving output circuit, short-circuit protection circuit；Third main control chip and the tire pressure warning circuit being electrically connected respectively with the third main control chip, bluetooth module, the first RF modules；Battery pack, the battery pack are electrically connected the over-and under-voltage protection circuit, the High-current output circuit, second power supply circuit；Leading-out terminal, the leading-out terminal are electrically connected the battery pack and the High-current output circuit；Device for monitoring tyre pressure, the device for monitoring tyre pressure are wirelessly connected with the first RF modules, realize the transmission of monitoring data.The utility model realizes multi-protective function, improves the safety of product.
Description
Technical field
The utility model is related to emergency starting field of power supplies, more particularly to emergency starting electricity of the kind with tire pressure monitoring function
Source.
Background technology
With national economic development, the raising of living standards of the people, automobile already becomes herbal product, however as road
The sharp increase of road vehicle, traffic accident are also taking place frequently, and tire problem has become the main reason for causing and inducing traffic accident,
Especially when automobile is even more so when driving on a highway.Cause tire due to temperature, overload, road conditions, hypervelocity etc.
Pressure abnormity, to generate blow out the phenomenon that it is more prevalent.According to national communication department statistics, the friendship of domestic highway 70%
Interpreter thus be by caused by blowing out.120 kilometers of speed per hour traveling, from blowing out to out of control, the reaction controlling time of driver only has 3 seconds
Left and right, and 160 kilometers of speed per hour or more is blown out, and the death rate is up to 100%.Every year because death toll is about in 2- caused by automobile flat tire
30000 people.With the sharp increase of automobile quantity, the rate that takes place frequently of automobile power source failure also increases severely therewith, and car emergency startup power supply becomes
One of family's necessary article, but the emergency starting power supply function on Vehicles Collected from Market face is single, and majority is only used for car emergency startup
It uses so that the performance of product is not fully utilized, and added value of product is small.Based on this, the utility model wishes to pass through offer
A kind of emergency starting power supply with tire pressure monitoring function carries so that car emergency startup power supply has the function of tire pressure monitoring
The added value of product of high car emergency startup power supply, and to use the driving experience with safety.
Utility model content
The utility model provides a kind of emergency starting power supply with tire pressure monitoring function, including：First main control chip
And electric quantity display circuit, lighting lamp circuit, USB discharge circuits, the power switch being electrically connected respectively with first main control chip
Circuit, the first power supply circuit, over-and under-voltage protect circuit,
The over-and under-voltage protection circuit is electrically connected the electric quantity display circuit, the lighting lamp circuit, USB electric discharges
Circuit, the power switch circuit and first power supply circuit；
Second main control chip and the temperature protection circuit being electrically connected respectively with second main control chip, warning light circuit,
Second power supply circuit, driving output circuit, short-circuit protection circuit, the short-circuit protection circuit are electrically connected the driving output electricity
Road, the driving output circuit are electrically connected High-current output circuit；
Third main control chip and the tire pressure warning circuit being electrically connected respectively with the third main control chip, bluetooth module,
One RF modules, the third main control chip are also electrically connected first main control chip and the second main control chip；
Battery pack, the battery pack are electrically connected the over-and under-voltage protection circuit, the High-current output circuit, described the
Two power supply circuits；
Leading-out terminal, the leading-out terminal are electrically connected the battery pack and the High-current output circuit；
Device for monitoring tyre pressure, the device for monitoring tyre pressure are wirelessly connected with the first RF modules, realize monitoring data
Transmission.
Preferably, further include display screen, the display screen is electrically connected the third main control chip, and the display screen shows institute
State the data of device for monitoring tyre pressure monitoring.
Preferably, the device for monitoring tyre pressure, including the 4th main control chip, the 4th main control chip are electrically connected the 2nd RF
Module, firmware and tire pressure monitoring sensor.
Preferably, the device for monitoring tyre pressure further includes acceleration transducer, described in the acceleration transducer electrical connection
4th main control chip.
Preferably, further include 4G modules, the 4G modules are electrically connected with the third main control chip, and the 4G modules are used for
Realize positioning function.
Preferably, further include mobile terminal, the mobile terminal, by bluetooth connection, is obtained with the emergency starting power supply
The monitoring data of the emergency starting power supply, and shown by the mobile terminal.
The utility model is implemented in device for monitoring tyre pressure and shifting by designing wireless transport module in emergency starting power supply
The data transmission of dynamic terminal can be that user exports tire pressure monitoring information in real time, while by design protection circuit, realizing more
Kind defencive function, improves the safety of product.
Description of the drawings
Fig. 1 is the structural schematic diagram of the emergency starting power supply described in one embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the device for monitoring tyre pressure described in one embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the tire pressure monitoring system described in one embodiment of the utility model；
Specific implementation mode
The utility model provides a kind of emergency starting power supply with tire pressure monitoring function.To make the mesh of the utility model
, technical solution and better clear, clear, below with reference to attached drawing and give an actual example to the utility model further specifically
It is bright.It should be appreciated that for those of ordinary skill in the art, it without having to pay creative labor, can be with root
Other attached drawings are obtained according to these attached drawings.
Participation Fig. 1~Fig. 2, the emergency starting power supply described in the utility model with tire pressure monitoring function, including：First
Main control chip MCU1 and the electric quantity display circuit being electrically connected respectively with the first main control chip MCU1, lighting lamp circuit, USB electric discharge electricity
Road, power switch circuit, the first power supply circuit, over-and under-voltage protect circuit, wherein over-and under-voltage protection circuit is also electrically connected electricity
Measure display circuit, lighting lamp circuit, USB discharge circuits, power switch circuit and the first power supply circuit；Second main control chip MCU2
And be electrically connected respectively with the second main control chip MCU2 temperature protection circuit, warning light circuit, the second power supply circuit, driving
Output circuit, short-circuit protection circuit, wherein short-circuit protection circuit is also electrically connected driving output circuit, and driving output circuit is electrically connected
Connect High-current output circuit；Third main control chip MCU3 and the tire pressure alarm electricity being electrically connected respectively with third main control chip MCU3
Road, bluetooth module, RF modules, third main control chip MCU3 are also electrically connected the first main control chip MCU1 and the second main control chip
MCU2；Battery pack, battery pack are electrically connected over-and under-voltage protection circuit, High-current output circuit, the second power supply circuit；Output end
Son, leading-out terminal are electrically connected battery pack and High-current output circuit.Leading-out terminal can be battery clamp, specifically, can be three
Pitch battery clamp.
By the combination of a variety of circuits, which is integrated with multiple functions, specific as follows：
Electricity is shown：After pressing on ＆ off switch triggering power switch circuit, the first main control chip MCU1 detection battery pack electricity
Pressure, provides instruction triggers electric quantity display circuit, current electric quantity is shown by display lamp.First main control chip MCU1 sends data
Data are packaged to third main control chip MCU3, then through third main control chip MCU3, backstage cloud service is sent to through bluetooth module.
Each port output such as is automatically closed without software after other action 30S, electricity display lamp goes out.
Specifically, display lamp can be 5 LED light, after turning on the power switch, the first main control chip MCU1 detects electricity
Source voltage is less than 9V, and the first main control chip MCU1 provides instruction, electric quantity display circuit work, and LED light is in non-lit up state, shows
Meaning charging in time.First main control chip MCU1 transmits data to third main control chip MCU3, then through third main control chip MCU3
Data are packaged, backstage cloud service is sent to through bluetooth module.
First main control chip MCU1 detects current power voltage between 9V~11.3, and the first main control chip MCU1 provides finger
It enables, electric quantity display circuit work, wherein the glittering display of LED lamp interval, signal current electric quantity is less than 10%, when needing and filling
Charging, cannot be for automobile starting.The first main control chip MCU1 transmits data to third main control chip MCU3 simultaneously, then through third
Data are packaged by main control chip MCU3, and backstage cloud service is sent to through bluetooth module.
First main control chip MCU1 detects current power voltage between 11.3V~11.6V, and the first main control chip MCU1 gives
Go out instruction, electric quantity display circuit work, wherein a LED lamp is always on, signal current electric quantity 10% -20% can use illumination
Lamp and electricity output, give the low currents equipment charge such as mobile phone.The first main control chip MCU1 transmits data to third master control simultaneously
Chip MCU3, then be packaged data through third main control chip MCU3, it is sent to backstage cloud service through bluetooth module.
First main control chip MCU1 detects current power voltage between 11.6V~11.8V, and the first main control chip MCU1 gives
Go out instruction, electric quantity display circuit work, wherein two LED lamps are always on, 20% -40% institute of signal current electric quantity is functional
Normal operating.The first main control chip MCU1 transmits data to third main control chip MCU3 simultaneously, then through third main control chip
Data are packaged by MCU3, and backstage cloud service is sent to through bluetooth module.
First main control chip MCU1 detects current power voltage between 11.8V~12.1V, and the first main control chip MCU1 gives
Go out instruction, electric quantity display circuit work, wherein three LED lamps are always on, 40% -60% institute of signal current electric quantity is functional
Normal operating.The first main control chip MCU1 transmits data to third main control chip MCU3 simultaneously, then through third main control chip
Data are packaged by MCU3, and backstage cloud service is sent to through bluetooth module.
First main control chip MCU1 detects current power voltage between 12.1V~12.3V, and the first main control chip MCU1 gives
Go out instruction, electric quantity display circuit work, wherein four LED lamps are always on, 60% -80% institute of signal current electric quantity is functional
Normal operating.The first main control chip MCU1 transmits data to third main control chip MCU3 simultaneously, then through third main control chip
Data are packaged by MCU3, and backstage cloud service is sent to through bluetooth module.
First main control chip MCU1 detects current power voltage between 12.3V~12.45V, the first main control chip MCU1
Instruction, electric quantity display circuit work are provided, five LED lamps are always on, and 100% institute of signal current electric quantity is functional can normally to grasp
Make.The first main control chip MCU1 transmits data to third main control chip MCU3 simultaneously, then will be counted through third main control chip MCU3
According to packing, backstage cloud service is sent to through bluetooth module.
Lamp state：Time length by pinning power switch key controls the pattern that headlamp is emitted illumination light, tool
Body, when pinning power switch key 1.5 seconds, the first main control chip MCU1 can provide the instruction being always on headlamp, headlamp electricity
Road works, and headlamp is always on；On ＆ off switch of short-press again, the first main control chip MCU1 will send out another instruction and give headlamp electricity
Road, headlamp will be worked with different appearance forms, such as：There are the long-range rescue signal lamps of SOS in quick-fried sudden strain of a muscle.By the first master
Current status mode is sent to third main control chip MCU3 by control chip MCU1, then beats data through third main control chip MCU3
Packet, backstage cloud service is sent to through bluetooth module.
Discharge examination state：When the use of emergency starting power supply being the low currents equipment charges such as mobile phone or tablet computer, USB
Discharge circuit works, and the first main control chip MCU1 constantly monitors discharge current, and current charging current, charging voltage are through the first master
Control chip MCU1 sends the data to third main control chip MCU3, then is packaged data through third main control chip MCU3, through bluetooth
Module is sent to backstage cloud service.
Charge detecting state：When battery pack is rechargeable lithium battary group, emergency starting power supply can also include Micro
Charging circuit, Micro charging circuits are electrically connected with over-and under-voltage protection circuit, and when to emergent startup power supply charging, Micro fills
Circuit works, and the first main control chip MCU1 receives charging signals, triggers electric quantity display circuit, detects supply voltage, then with
It is judged according to current voltage, shows bright light quantity, third main control chip is sent the data to by the first main control chip MCU1
MCU3, then be packaged data through third main control chip MCU3, it is sent to backstage cloud service through bluetooth module.
Current-limiting protection state：It is struck sparks to automobile using emergency starting power supply, the second main control chip MCU2 is exported by driving
Circuit and High-current output circuit export high current to leading-out terminal, when automobile starting sparking electric current exceeds emergency starting power supply most
When big setting electric current, the output of the second main control chip MCU2 cut-off currents, while the second main control chip MCU2 will start electric current of striking sparks
Data be sent to third main control chip MCU3, then data are packaged by third main control chip MCU3, are sent to through bluetooth module
Backstage cloud service.
Short-circuit protection state：When emergency starting power supply external load is short-circuit or close to short-circuit condition, the second main control chip
MCU2 control driving output circuit shutdown outputs, while the second main control chip MCU2 controls warning light circuit, shows blinking red lamp,
Current short-circuit condition is sent to third main control chip MCU3 again, then is packaged data by third main control chip MCU3, through bluetooth
Module is sent to backstage cloud service.
Just it is being connected to dynamic conducting state：When leading-out terminal is correctly connect with automobile storage battery positive and negative anodes, i.e., when red battery clamp connects
Automobile storage battery anode, when black storage battery clamping connection automobile storage battery cathode, if automobile storage battery voltage is higher than 1V, emergency starting power supply is automatic
Warning light circuit gives a green light simultaneously for conducting, strikes sparks and starts for automobile, while the second main control chip MCU2 transfers data to third
Main control chip MCU3, then be packaged data by third main control chip MCU3, it is sent to backstage cloud service through bluetooth module.
Reverse connecting protection state：When leading-out terminal and automobile storage battery positive and negative anodes incorrect link, i.e., when red battery clamp connects automobile
Storage battery cathode, when black storage battery clamping connection automobile storage battery anode, the second main control chip MCU2 controls warning light circuit, while red light is normal
It is bright, it cannot strike sparks and start for automobile, while the second main control chip MCU2 transfers data to third main control chip MCU3, then by the
Data are packaged by three main control chip MCU3, and backstage cloud service is sent to through bluetooth module.
Under-voltage condition：Use emergency starting power source fire-striking, when emergency starting supply voltage is less than setting value, the second master control
Chip MCU2 control driving output circuit shutdown output, while controlling warning light circuit, shows red light quick flashing, then by current low pressure
State is sent to third main control chip MCU3 online, then is packaged data by third main control chip MCU3, is sent through bluetooth module
To backstage cloud service.
Overvoltage condition：After the completion of startup power supply is struck sparks to automobile starting, startup power supply is not removed, to prevent automobile storage battery
It charges back to startup power supply, the second main control chip MCU2 control driving output circuit shutdown outputs, while controlling warning lamp electricity
Road, blinking red lamp, while the second main control chip MCU2 sends current overvoltage condition to third main control chip MCU3, then by third
Data are packaged by main control chip MCU3, and backstage cloud service is sent to through bluetooth module.
Temperature protection state：When temperature protection circuit detects that startup power supply temperature reaches setting value, the second master control core
Piece MCU2 control driving output circuit shutdown outputs, cannot strike sparks, while the second main control chip MCU2 will be current for automobile starting
Temperature protection state sends third main control chip MCU3 to, then is packaged data by third main control chip MCU3, through bluetooth module
It is sent to backstage cloud service.
The tire pressure monitoring function of the emergency starting power supply is by being realized with the data transmission of device for monitoring tyre pressure, specifically
, device for monitoring tyre pressure includes the 4th main control chip MCU4, and the 4th main control chip MCU4 is electrically connected the 2nd RF modules, firmware and tire
Pressure monitoring sensor, tire pressure monitoring sensor can monitor the pressure of automobile tire, temperature in real time by the 4th main control chip MCU4
Degree.
In some embodiments, which further includes acceleration transducer, acceleration transducer electrical connection
4th main control chip monitors the radially and tangentially acceleration of automobile by the 4th main control chip MCU4 in real time.
Device for monitoring tyre pressure emits the data such as the tire pressure monitored, temperature through the 2nd RF modules, then by emergency starting
First RF modules of power supply receive data, then after third main control chip MCU3 Decoding Analysis, are transmitted to tire pressure warning circuit, together
When data packing be transmitted to backstage cloud service.
In some embodiments, emergency starting power supply further includes display screen, and display screen is electrically connected third main control chip
MCU3, tire pressure monitoring data are transmitted to display screen after third main control chip MCU3 Decoding Analysis.
In some embodiments, emergency starting power supply further includes 4G modules, 4G modules and third main control chip MCU3 electricity
Connection, after being inserted into 4G cards, positioning function may be implemented in emergency starting power supply.
As shown in figure 3, the utility model additionally provides a kind of tire pressure prison including any one of the above emergency starting power supply
Examining system, further includes mobile terminal, Cloud Server and application management system, and mobile terminal is connected with emergency starting power supply by bluetooth
It connecing, obtains the monitoring data of emergency starting power supply, monitoring data can be directly displayed by mobile terminal to user, specifically,
Mobile terminal includes terminal APP, and monitoring data are directly displayed by the terminal APP of mobile terminal to user, and terminal APP networks connect
Cloud Server and transmission of monitoring data are connect, application management system network connection Cloud Server simultaneously obtains the monitoring data.Herein
Network connection includes but is not limited to 4G networks, Internet.
Product quality and service, application management system for ease of improving emergency starting power supply are interpreted as emergency starting
System used in power supply supplier, herein, supplier can be the production firms of emergency starting power supply, can also be emergent open
The manufacturer of dynamic power supply, application management system includes custom system, canalization, product systems and position system.Custom system
For obtaining and/or managing emergency starting power supply user's information.Canalization is for obtaining and/or managing emergency starting power supply
Channel sales quotient's information.Product systems are used to obtain and/or manage the product information of emergency starting power supply, and product information includes production
One or more of product model, the date of production, maintenance date, maintenance frequency information.Position system is for obtaining and/or managing
Emergency starting position of source information can be used for obtaining and/or managing location information of mobile terminal, can be used for obtaining simultaneously
The location information for taking and/or managing emergency starting power supply and mobile terminal, does not limit herein.
In some embodiments, the tire pressure monitoring system of emergency starting power supply further includes third party system, third party system
System network connection Cloud Server simultaneously obtains monitoring data.Third party system network is also connect with mobile terminal simultaneously, and by dividing
The acquired monitoring data of analysis, which are pushed by terminal APP to mobile terminal, promotes data.Such as：Third party system gets a certain
The tire pressure of emergency starting power supply acquisition is exceeded or information of blowing out, meeting push attached to the cell phone application of emergency starting power supply user
Close repair shop's information, assisting user get out under.
A kind of embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of emergency starting power supply with tire pressure monitoring function, which is characterized in that including：First main control chip and respectively with
The electric quantity display circuit of first main control chip electrical connection, lighting lamp circuit, USB discharge circuits, power switch circuit, first
Power supply circuit, over-and under-voltage protect circuit,
The over-and under-voltage protection circuit is electrically connected the electric quantity display circuit, the lighting lamp circuit, USB electric discharge electricity
Road, the power switch circuit and first power supply circuit；
Second main control chip and the temperature protection circuit being electrically connected respectively with second main control chip, warning light circuit, second
Power supply circuit, driving output circuit, short-circuit protection circuit, the short-circuit protection circuit are electrically connected the driving output circuit, institute
State driving output circuit electrical connection High-current output circuit；
Third main control chip and the tire pressure warning circuit being electrically connected respectively with the third main control chip, bluetooth module, the first RF
Module, the third main control chip are also electrically connected first main control chip and the second main control chip；
Battery pack, the battery pack are electrically connected the over-and under-voltage protection circuit, the High-current output circuit, second confession
Circuit；
Leading-out terminal, the leading-out terminal are electrically connected the battery pack and the High-current output circuit；
Device for monitoring tyre pressure, the device for monitoring tyre pressure are wirelessly connected with the first RF modules, realize the transmission of monitoring data.
2. the emergency starting power supply according to claim 1 with tire pressure monitoring function, which is characterized in that further include display
Screen, the display screen are electrically connected the third main control chip, and the display screen shows the data of the device for monitoring tyre pressure monitoring.
3. the emergency starting power supply according to claim 2 with tire pressure monitoring function, which is characterized in that the tire pressure prison
Device, including the 4th main control chip are surveyed, the 4th main control chip is electrically connected the 2nd RF modules, firmware and tire pressure monitoring and sensing
Device.
4. the emergency starting power supply according to claim 3 with tire pressure monitoring function, which is characterized in that the tire pressure prison
It further includes acceleration transducer to survey device, and the acceleration transducer is electrically connected the 4th main control chip.
5. the emergency starting power supply according to claim 1 with tire pressure monitoring function, which is characterized in that further include 4G moulds
Block, the 4G modules are electrically connected with the third main control chip, and the 4G modules are for realizing positioning function.
6. the emergency starting power supply with tire pressure monitoring function according to claim 1 or 5, which is characterized in that further include
Mobile terminal, the mobile terminal, by bluetooth connection, obtain the prison of the emergency starting power supply with the emergency starting power supply
Measured data, and shown by the mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721913716.6U CN207691483U (en) | 2017-12-31 | 2017-12-31 | A kind of emergency starting power supply with tire pressure monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721913716.6U CN207691483U (en) | 2017-12-31 | 2017-12-31 | A kind of emergency starting power supply with tire pressure monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691483U true CN207691483U (en) | 2018-08-03 |
Family
ID=62994010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721913716.6U Active CN207691483U (en) | 2017-12-31 | 2017-12-31 | A kind of emergency starting power supply with tire pressure monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691483U (en) |
-
2017
- 2017-12-31 CN CN201721913716.6U patent/CN207691483U/en active Active
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