CN207339366U - Battery voltage monitor and alarm system based on Nbiot - Google Patents
Battery voltage monitor and alarm system based on Nbiot Download PDFInfo
- Publication number
- CN207339366U CN207339366U CN201721411129.7U CN201721411129U CN207339366U CN 207339366 U CN207339366 U CN 207339366U CN 201721411129 U CN201721411129 U CN 201721411129U CN 207339366 U CN207339366 U CN 207339366U
- Authority
- CN
- China
- Prior art keywords
- information
- mcu control
- control chips
- power shell
- movable power
- 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.)
- Active
Links
Abstract
The utility model discloses the battery voltage monitor and alarm system based on Nbiot,Including movable power shell,Rechargeable battery set module is provided with the movable power shell,The movable power shell be U-shaped and two madial walls between vertical interval be 18~30cm,Voltage detection module is additionally provided with movable power shell,MCU control chips,U-shaped supporting rack,A magnetic suction disc is additionally provided with the outside of movable power shell,One side surface of the magnetic suction disc is fixed with U-shaped supporting rack,Usb interface module is additionally provided with movable power shell,Communication interface modules,Buzzer alarm,Charge switch,The voltage detection module is connected with rechargeable battery set module,The voltage detection module,Usb interface module,Communication interface modules,Charge switch,Rechargeable battery set module,Buzzer alarm is connected with MCU control chips respectively.
Description
Technical field
It the utility model is related to a kind of mobile power, and in particular to the battery voltage monitor and alarm system based on Nbiot.
Background technology
Mobile power, a kind of portable charger for integrating power supply and charge function, can set to numbers such as mobile phones
Standby charging or standby power whenever and wherever possible.Generally by lithium cell or dry cell as charge storage unit.Interiors of products is different to match somebody with somebody
The battery put, is also externally hanging battery.Multiple power sources adapter is commonly equipped with, usually with large capacity, multipurpose, small, longevity
The features such as life is long and safe and reliable, it can be mobile phone, digital camera, MP3, MP4, PDA, palm PC, palm trip whenever and wherever possible to be
A variety of digital product power supplies such as gaming machine or the functional product of standby charging.
Existing mobile power is generally smooth platy structure, is typically only capable to be placed in bag and the electronic equipments such as mobile phone are filled
Electricity, is not easy to independent carrying；Should one wish to being played when filling, mobile power must be held at the same time or be filled using longer
Electric wire awards support, very inconvenient.
In addition, with the misoperation during mobile power use, or the quality problems of mobile power in itself, mobile electricity
Source finds that battery is not durable increasingly, charges mobile power more and more frequent often in use for some time；It is more dangerous
Be in charging process also have have explosion accident often.And charger baby of the prior art does not have safety alarm function,
Prevent people, from understanding the security of mobile power instantly in time, there are larger security risk.
Utility model content
The purpose of the utility model is to overcome above technical problem, there is provided the battery voltage monitoring report based on Nbiot
Alert system, realizes a kind of light and handy laborsaving, easy to carry, makes that people can play when filling or convenient holding movable equipment is liberated pair
Hand, and when mobile power when something goes wrong, moreover it is possible to the purpose of the mobile power known in time.
The utility model is achieved through the following technical solutions：
Battery voltage monitor and alarm system based on Nbiot, including movable power shell, in the movable power shell
Be provided with rechargeable battery set module, the movable power shell be U-shaped and two madial walls between vertical interval be 18~30cm,
Voltage detection module, MCU control chips, U-shaped supporting rack are additionally provided with movable power shell, on the outside of movable power shell
A magnetic suction disc is additionally provided with, a side surface and the U-shaped supporting rack of the magnetic suction disc are fixed, on movable power shell also
It is provided with usb interface module, communication interface modules, buzzer alarm, charge switch, the voltage detection module and rechargeable battery
Group module connection, the voltage detection module, usb interface module, communication interface modules, charge switch, rechargeable battery set module,
Buzzer alarm is connected with MCU control chips respectively, wherein：
Voltage detection module：Battery voltage information, the internal resistance information in rechargeable battery set module are gathered, and by cell voltage
Information, internal resistance information are transferred to MCU control chips；
MCU control chips：Battery voltage information, the internal resistance information of receiving voltage detection module transmission, if cell voltage is believed
Breath, internal resistance information exceed default safety value, send warning information to buzzer alarm；
Buzzer alarm：The warning information that MCU control chips are sent is received, sound buzzing alarming.Further, for
Upper technical problem, the utility model are improved existing mobile power, devise a kind of electricity monitored in mobile power
The alarm system of pond group security, can solve existing mobile power and be not easy to independent carrying, be not easy to play when filling, do not pacify
The problems such as full alarm function.Specifically, compared with prior art, distinctive points are as follows：1st, movable power shell is designed as U-shaped knot
Structure, so can hang over mobile power on neck as U-shaped pillow, can be easy to carry, light and handy laborsaving.2nd, in movable power shell
U-shaped supporting rack is inside additionally provided with, a magnetic suction disc is additionally provided with the outside of movable power shell, U-shaped supporting rack is used for magnetic force
Sucker；When in use, a magnetic force iron plate need to be pasted in mobile equipment back side, can be directly by mobile phone if people are not desired to play mobile phone
It is attached on magnetic suction disc, magnetic suction disc can securely fix mobile phone, not fall out, and such and releasable both hands do other things
Feelings, very hommization.3rd, the voltage detection module on existing market, MCU control chips, buzzer alarm are integrated in mobile electricity
In the shell of source, battery voltage information, internal resistance information in rechargeable battery set module are detected in real time using voltage detection module,
MCU control chips are provided with the magnitude of voltage and internal resistance value of normal battery operation, and are stored as safety value, using in the prior art
Common comparison program by battery voltage information, internal resistance information compared with default safety value, if battery voltage information, internal resistance
Information exceeds default safety value, then illustrates that mobile power has occurred and that damage at this time, it is impossible to is further continued for using, then controls buzzing police
Device horn blew is reported, reminds people note that the mobile power can be avoided being continuing with, reduces safety of the mobile power to people
Hidden danger.
Preferably, NB-IoT wireless communication modules, the NB-IoT wireless communications are additionally provided with movable power shell
Module is connected with MCU control chips, wherein：
MCU control chips：Battery voltage information, the internal resistance information of receiving voltage detection module transmission, and by cell voltage
Information, internal resistance information are transferred to NB-IoT wireless communication modules；
NB-IoT wireless communication modules：Receive battery voltage information, the internal resistance information that MCU control chips are sent, and by electricity
Cell voltage information, internal resistance information are sent.Further, the utility model utilizes structure and the arrowband Internet of Things of nest bee network
Technology, i.e. NB-IoT cellular telecommunication arts, the technology is compared to communication technologys such as bluetooth, ZigBee, it can be achieved that remote transmission, phase
Transmitted than legacy cellular GSM, have the advantages that communication overlay is wider, more stabilization, power consumption, cost is more low, the utility model is adopted
By the use of NB-IoT wireless communication modules as transmission equipment, when NB-IoT wireless communication modules are connected by wireless network with user mobile phone
When, user can be easy to understand mobile power voltage instantly, internal resistance situation, realize the real time monitoring to mobile power；Work as NB-
When IoT wireless communication modules are connected by wireless network with factory testing equipment, producer's quality inspection personnel can be easy to understand at the same time all
Mobile power voltage instantly, internal resistance state is, it can be achieved that producer's quality inspection personnel will be all complete just in the mobile power of quality inspection
Face covering, more unified detection management, practicality.
The utility model compared with prior art, has the following advantages and advantages：
1st, battery voltage monitor and alarm system of the utility model based on Nbiot, movable power shell is designed as U-shaped
Structure, so can hang over mobile power on neck as U-shaped pillow, can be easy to carry, light and handy laborsaving；Can be directly by mobile phone etc.
Smart machine is attached on magnetic suction disc, and magnetic suction disc can securely fix mobile phone, not fall out, and such and releasable both hands are done
Other things, very hommization；
2nd, battery voltage monitor and alarm system of the utility model based on Nbiot, is examined in real time using voltage detection module
Battery voltage information, the internal resistance information in rechargeable battery set module are surveyed, when mobile power is damaged, can control buzzing alarming
Device horn blew, reminds people note that the mobile power can be avoided being continuing with, it is hidden to the safety of people to reduce mobile power
Suffer from.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Structure diagram is controlled electronically for the utility model in Fig. 1；
Fig. 2 is the structure diagram of the utility model movable power shell.
Mark and corresponding parts title in attached drawing：
1- movable power shells, 2- magnetic suction discs, 3-USB interface modules, 4- communication interface modules, 5- buzzer alarms.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, 2, battery voltage monitor and alarm system of the utility model based on Nbiot, including mobile power
Shell 1, rechargeable battery set module is provided with the movable power shell 1, and the movable power shell 1 is U-shaped and two inner sides
Vertical interval between wall is 18~30cm, be additionally provided with movable power shell 1 voltage detection module, MCU control chips,
U-shaped supporting rack, a magnetic suction disc 2, a side surface of the magnetic suction disc 2 and U are additionally provided with the outside of movable power shell 1
Type supporting rack is fixed, be additionally provided with movable power shell 1 usb interface module 3, communication interface modules 4, buzzer alarm 5,
Charge switch 6, the voltage detection module are connected with rechargeable battery set module, the voltage detection module, usb interface module 3,
Communication interface modules 4, charge switch 6, rechargeable battery set module, buzzer alarm 5 are connected with MCU control chips respectively, wherein：
Voltage detection module：Battery voltage information, the internal resistance information in rechargeable battery set module are gathered, and by cell voltage
Information, internal resistance information are transferred to MCU control chips；
MCU control chips：Battery voltage information, the internal resistance information of receiving voltage detection module transmission, if cell voltage is believed
Breath, internal resistance information exceed default safety value, send warning information to buzzer alarm 5；
Buzzer alarm 5：The warning information that MCU control chips are sent is received, sound buzzing alarming.Rechargeable battery set module
Including rechargeable battery set, charging conversion circuit, the utility model by usb interface module, communication interface modules, is filled when improving
Electric switch is connected with charging conversion circuit, rechargeable battery set again by MCU control chips.The utility model is real by above structure
Show a kind of light and handy laborsaving, easy to carry, made that people can play when filling or convenient holding movable equipment liberates both hands, and ought
Mobile power is when something goes wrong, moreover it is possible to the purpose of the mobile power known in time easy to people.
Embodiment 2
As shown in Figure 1, battery voltage monitor and alarm system of the utility model based on Nbiot, on the basis of embodiment 1
On, NB-IoT wireless communication modules are additionally provided with movable power shell 1, the NB-IoT wireless communication modules are controlled with MCU
Coremaking piece connects, and the NB-IoT wireless communication modules can be connected by wireless network with user mobile phone, wherein：
MCU control chips：Battery voltage information, the internal resistance information of receiving voltage detection module transmission, and by cell voltage
Information, internal resistance information are transferred to NB-IoT wireless communication modules；
NB-IoT wireless communication modules：Receive battery voltage information, the internal resistance information that MCU control chips are sent, and by electricity
Cell voltage information, internal resistance information are sent to user mobile phone.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (2)
1. the battery voltage monitor and alarm system based on Nbiot, including movable power shell (1), the movable power shell
(1) it is provided with rechargeable battery set module in, it is characterised in that the movable power shell (1) is between U-shaped and two madial walls
Vertical interval is 18~30cm, and voltage detection module, MCU control chips, U-shaped branch are additionally provided with movable power shell (1)
Support, is additionally provided with a magnetic suction disc (2) on the outside of the movable power shell (1), a side surface of the magnetic suction disc (2) with
U-shaped supporting rack is fixed, and usb interface module (3), communication interface modules (4), buzzing are additionally provided with movable power shell (1)
Alarm (5), charge switch (6), the voltage detection module are connected with rechargeable battery set module, the voltage detection module,
Usb interface module (3), communication interface modules (4), charge switch (6), rechargeable battery set module, buzzer alarm (5) respectively with
MCU control chips connect, wherein：
Voltage detection module：Battery voltage information, the internal resistance information in rechargeable battery set module are gathered, and cell voltage is believed
Breath, internal resistance information are transferred to MCU control chips；
MCU control chips：Battery voltage information, the internal resistance information of receiving voltage detection module transmission, if battery voltage information, interior
Hinder information and exceed default safety value, send warning information to buzzer alarm (5)；
Buzzer alarm (5)：The warning information that MCU control chips are sent is received, sound buzzing alarming.
2. the battery voltage monitor and alarm system according to claim 1 based on Nbiot, it is characterised in that in movement
NB-IoT wireless communication modules are additionally provided with outer casing of power supply (1), the NB-IoT wireless communication modules connect with MCU control chips
Connect, wherein：
MCU control chips：Receiving voltage detection module transmission battery voltage information, internal resistance information, and by battery voltage information,
Internal resistance information is transferred to NB-IoT wireless communication modules；
NB-IoT wireless communication modules：Battery voltage information, the internal resistance information that MCU control chips are sent are received, and battery is electric
Pressure information, internal resistance information are sent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411129.7U CN207339366U (en) | 2017-10-30 | 2017-10-30 | Battery voltage monitor and alarm system based on Nbiot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721411129.7U CN207339366U (en) | 2017-10-30 | 2017-10-30 | Battery voltage monitor and alarm system based on Nbiot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339366U true CN207339366U (en) | 2018-05-08 |
Family
ID=62363105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721411129.7U Active CN207339366U (en) | 2017-10-30 | 2017-10-30 | Battery voltage monitor and alarm system based on Nbiot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085420A (en) * | 2018-09-18 | 2018-12-25 | 四川爱联科技有限公司 | Voltage monitoring system and monitoring method based on NB-IoT technology |
-
2017
- 2017-10-30 CN CN201721411129.7U patent/CN207339366U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085420A (en) * | 2018-09-18 | 2018-12-25 | 四川爱联科技有限公司 | Voltage monitoring system and monitoring method based on NB-IoT technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204988479U (en) | Intelligence personal weighing scale | |
| CN204287278U (en) | A kind of electric meter box capable of realizing electricity theft prevention | |
| CN204888983U (en) | Intelligence stick | |
| CN103346598A (en) | Mobile power supply and extended function application method thereof | |
| CN104916073B (en) | Monitor device and its method of work based on positioning function | |
| CN105242607B (en) | A kind of intelligence system for luggage case | |
| CN202513257U (en) | Rechargeable battery capable of giving an alarm at low electric quantity | |
| CN203416007U (en) | Mobile power supply | |
| CN205106608U (en) | Children monitor bracelet | |
| CN102081826B (en) | Invisible intelligent anti-theft alarm device of notebook computer and anti-theft alarm method thereof | |
| CN204465057U (en) | A kind of portable power source with warning device | |
| CN207339366U (en) | Battery voltage monitor and alarm system based on Nbiot | |
| CN204949877U (en) | Intelligent case and bag | |
| CN204838357U (en) | Case and bag with electronic lock | |
| CN212208529U (en) | Multifunctional detection device | |
| CN208014112U (en) | A kind of anti-theft device | |
| CN107749651A (en) | Using the pressure stacks monitoring system of Nbiot technologies | |
| CN105201305B (en) | A kind of padlock based on wireless network and positioning | |
| CN207797133U (en) | A kind of gas cooker electricity display alarm system | |
| CN206877483U (en) | A kind of monitor and alarm system being installed on bicycle | |
| CN202940605U (en) | Portable charging terminal having anti-theft function | |
| CN205285418U (en) | Automatic alarm anti -theft bag case and use its system based on friction electric generator | |
| CN205450654U (en) | Intelligence waistband control system | |
| CN211351068U (en) | Smart home smart socket | |
| CN210757752U (en) | Automatic artificial intelligence robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |