CN203466582U

CN203466582U - Standby power supply

Info

Publication number: CN203466582U
Application number: CN201320364493.8U
Authority: CN
Inventors: 郭玉龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-21
Filing date: 2013-06-21
Publication date: 2014-03-05
Anticipated expiration: 2023-06-21

Abstract

The utility model discloses a standby power supply which comprises a shell and an electronic circuit board arranged in the shell. The electronic circuit board is equipped with an MCU microprocessor, a power supply module used for supplying power to all power consumption modules, and a Bluetooth module connected with the MCU microprocessor. The MCU microprocessor communicates in a bidirectional mode with mobile terminal devices such as a mobile phone terminal or a tablet computer through the Bluetooth module and the MCU microprocessor is a single chip microcomputer. The Bluetooth module is connected with the MCU microprocessor and an electronic detection circuit, processes information from the MCU and information from the electronic detection circuit and then sends the processed information to a mobile phone user. The MCU microprocessor is connected with the power supply module. The standby power supply has the characteristics of simple structure, small size, low investment cost, very low power consumption, simple operation, good use effect, functions of Bluetooth communication, real-time monitoring, electronic shutter and anti-lost alarming, and strong interaction with users.

Description

A kind of stand-by power supply

Technical field

The utility model product relates to a kind of stand-by power supply.

Background technology

Nowadays, the form of the real-time expression portable power source electric weight adopting is single, and it has brought very big facility for daily productive life.But during actual use, stand-by power supply volume is smaller, usually because carelessness causes loss, and user's property loss.Existing data transmission terminal all exist to some extent communication mode single, use operation inconvenience, data processing not in time, number of drawbacks and the deficiency such as narrower, the high power consumption of range of application, result of use be poor, feedback information, user interactivity be not strong in time, thereby can not meet the communication requirement that people increase day by day.Thereby, lack at present a kind of reasonable in design, use communication module easy and simple to handle, that input cost is lower, power consumption is little and can be used in conjunction with existing stand-by power supply, it is larger that it can be applied to stand-by power supply, anti-loss device, a plurality of fields of field study, wireless camera, application value, and wide application.

Summary of the invention

Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of new stand-by power supply is provided, it is simple in structure, volume is little, input cost is lower and it is easy and simple to handle to use, result of use good, has wireless blue tooth communication low-power consumption.

The utility model is realized by following technical approach:

A stand-by power supply, comprises shell and is laid in the electronic circuit board in described shell; On described electronic circuit board, be provided with MCU microprocessor, the power module of powering for each electricity consumption module, to mobile phone or flat circuits mobile device end, transmit and bluetooth (Bluetooth) module receiving; Described MCU microprocessor sends to bluetooth (Bluetooth) module to carry out two-way communication the real time information of stand-by power supply, and bluetooth (Bluetooth) module is being sent to mobile device end from the information about power of battery power detection circuit and the real time information of MCU; Described MCU microprocessor, bluetooth (Bluetooth) module are all joined with power module; Mobile device end can be seen state that can stand-by power supply in real time.

Further, described mobile device end can arrange control software, and the safe distance of bluetooth anti-loss device can be set by controlling software, if surpass this distance, stand-by power supply and the user mobile phone of Bluetooth function give the alarm simultaneously.

Further, described power module is rechargeable battery or battery core; Described rechargeable battery is the rechargeable battery that Li-Ion rechargeable battery or battery core capacity are greater than 1000mAH.

Further, the mobile communication equipment that described mobile device end is bluetooth enable, hand-held palmtop PC, panel computer, notebook computer, mobile phone.

Further, described MCU microprocessor (1) is complete series microcontroller.

Further, also comprise the Bluetooth control button being laid on described shell, described control button is connected with bluetooth module, performance switch and electronic shutter function.

Further, on described electronic circuit board, being also provided with battery charger, described battery charger all joins with described rechargeable battery, the charging of described battery charger and supplying power for outside is controlled by MCU microprocessor and itself and MCU microprocessor join, and described battery charger joins by cable and battery charging input interface.

Further, described supplying power for outside and charging are controlled by MCU microprocessor with regulating circuit, described supplying power for outside and charging are joined with MCU microprocessor and described rechargeable battery respectively with regulating circuit, described supplying power for outside and charging are joined with output interface by cable and supplying power for outside and charging with regulating circuit, and battery charging input interface is connected with battery charger.

Finally, described battery charging input interface and supplying power for outside and charging are all laid on described shell with output interface.

The utility model compared with prior art has the following advantages:

1. because whole circuit design is relatively simple, MCU and Bluetooth chip be small and exquisite determined small and exquisite in stand-by power supply overall structure, volume is little and lightweight, easy to carry.

Mobile device end and and the power loss that produces of stand-by power supply bluetooth module when information interaction be extremely low, under the state that the bluetooth in stand-by power supply keeps connecting for a long time with mobile subscriber terminal, power consumption that need to be extremely low, environmental protection and energy saving.

3. the circuit design of whole product simply comprises battery charger and supplying power for outside and booster circuit, reasonable in design for charging.

4. use is easy and simple to handle, can carry, and carries stand-by power supply, and embedded with bluetooth module.In actual use procedure, the utility model can be processed the information transmitting of MCU directly to send to mobile client by bluetooth module, carry out two-way communication, Rapid Establishment connects, in addition, can realize the function Remote mobile device end functions such as electronic shutter by the button on equipment.

5. anti-lost warning function, leaves after the alarm distance of setting by the bluetooth module on stand-by power supply and mobile device end, can realize the warning reminding of two-way sound, light, vibrations, and to avoid, user forgets, lost devices or article.

6. the real time information that battery power detection circuit and MCU microprocessor are transmitted of stand-by power supply state is sent on mobile device end by bluetooth module, the states such as the electric weight of stand-by power supply, temperature, charging and discharging, the various states that user can real time inspection stand-by power supply.

7. the good and perfect in shape and function of result of use, not only has internal battery self-charging and supplying power for outside and charge function, and has Bluetooth communication.Meanwhile, in actual use procedure, by the utility model, can charge at any time the smart phone and the panel computer that carry at any time.That is to say, the utility model also has the function of charging to all kinds of smart phones, panel computer etc. whenever and wherever possible.Thereby the utility model is by wireless blue tooth communication, concentrate and be integrated with the several functions such as charging of mobile devices, the anti-lost function of bluetooth, electronic shutter.

8. the utility model is integrated electronic shutter, anti-loss device, Real-Time Monitoring, realize high performance-price ratio, dependable performance, user demand that practical value is high, also met the requirement of market to novel stand-by power supply.

9. input cost is lower, can realize with multiple mobile device end and being connected, applied widely and popularizing application prospect extensively current windows8, ios, android, etc. main flow system, be widely applied to Bluetooth technology, and mobile device end Bluetooth function can become standard and be equipped with, and social life can stride forward again new Bluetooth technology new era.

Accompanying drawing explanation

Fig. 1 is schematic block circuit diagram of the present utility model.

Embodiment

For further illustrating structure of the present utility model and principle, now by reference to the accompanying drawings this utility model is described in detail.

The utility model stand-by power supply comprises as shown in Figure 1 shell and is laid in the electronic circuit board in described shell; On described electronic circuit board, arrange promising whole stand-by power supply battery charging input interface, for stand-by power supply rechargeable battery charging circuit, the power module of powering for each electricity consumption module, control portable power source MCU microprocessor, supplying power for outside and regulating circuit, supplying power for outside charging output interface for charging, detect battery electric quantity circuit, with receive information command bluetooth (Bluetooth) module, for stand-by power supply control and mutual mobile device end.

Described in this utility model, bluetooth module is connected with MCU microprocessor with battery detection circuit, and battery detection circuit is connected with MCU microprocessor; Battery charging input interface is connected with battery charger; Battery charger is connected with MCU microprocessor; Supplying power for outside and charging are connected with supplying power for outside charging output interface with regulating circuit; Supplying power for outside and charging circuit are connected with MCU microprocessor; Battery charger is all connected with power module with supplying power for outside and charging regulating circuit.

Bluetooth (Bluetooth) but module self is also that a power consumption device power consumption is extremely low, almost negligible.Guaranteed the correct demonstration of electric weight, avoided error, whole raising the performance of stand-by power supply.

Use bluetooth and mobile device end to carry out communication, its advantage is that signal stabilization reliably, seldom occurs that interference phenomenon occurs, more safe and reliable.

Use the button on stand-by power supply shell, after carrying out Bluetooth pairing with mobile device end, just can realize video and audio recording camera function by wireless remote control mobile device end.

The stand-by power supply of this utility model, its operation principle roughly comprises:

Mobile device end and stand-by power supply carry out Bluetooth pairing, user checks the real-time status of battery by the software of mobile device end, low-voltage is reported to the police, mobile device end is by the safe distance value of software set and stand-by power supply, within the scope of safe distance value, do not report to the police, once exceed safe distance value range stand-by power supply and mobile device end sends warning simultaneously, reminding user, avoids property loss.

MCU microprocessor is controlled battery charger and is externally charged and power supply circuits regulating circuit, has played the defencive functions such as boosting rectifier control, charging are controlled, the overcurrent of output, overvoltage, short circuit.And be connected the real-time status of battery is sent on bluetooth module with battery power detection circuit.

After stand-by power supply and mobile device end match, according to Bluetooth protocol, can realize control mobile device end and reach the Radio Control Function such as video recording sound-recording function of taking pictures.

The scheme that the utility model is carried out to simple change gained is also within the scope of the utility model protection.

Claims

1. a stand-by power supply, is characterized in that: comprise shell and be laid in the electronic circuit board in described shell; On described electronic circuit board, be provided with MCU microprocessor, the power module of powering for each electricity consumption module, to mobile phone or flat circuits mobile device end, transmit and bluetooth (Bluetooth) module receiving; Described MCU microprocessor sends to bluetooth (Bluctooth) module to carry out two-way communication the real time information of stand-by power supply, and bluetooth (Bluctooth) module is being sent to mobile device end from the information about power of battery power detection circuit and the real time information of MCU; Described MCU microprocessor, bluetooth (Bluctooth) module are all joined with power module; Mobile device end can be seen state that can stand-by power supply in real time.

2. a kind of stand-by power supply according to claim 1, is characterized in that: described power module is rechargeable battery or battery core; Described rechargeable battery is the rechargeable battery that Li-Ion rechargeable battery or battery core capacity are greater than 1000mAH.

3. a kind of stand-by power supply according to claim 1, is characterized in that: the mobile communication equipment that described mobile device end is bluetooth enable, hand-held palmtop PC, panel computer, notebook computer, mobile phone.

4. a kind of stand-by power supply according to claim 1, is characterized in that: described MCU microprocessor (1) is complete series microcontroller.

5. a kind of stand-by power supply according to claim 1, is characterized in that: also comprise the Bluetooth control button being laid on described shell, described control button is connected with bluetooth module, performance switch and electronic shutter function.

6. a kind of stand-by power supply according to claim 2, it is characterized in that: on described electronic circuit board, be also provided with battery charger, described battery charger and all join with described rechargeable battery, the charging of described battery charger and supplying power for outside is controlled by MCU microprocessor and itself and MCU microprocessor join, and described battery charger joins by cable and battery charging input interface.

7. a kind of stand-by power supply according to claim 6, it is characterized in that: described supplying power for outside and charging are controlled by MCU microprocessor with regulating circuit, described supplying power for outside and charging are joined with MCU microprocessor and described rechargeable battery respectively with booster circuit, described supplying power for outside and charging increase volt circuit joins with output interface by cable and supplying power for outside and charging, and battery charging input interface is connected with battery charger.

8. a kind of stand-by power supply according to claim 7, is characterized in that: described battery charging input interface and supplying power for outside and charging are all laid on described shell with output interface.