CN201781526U - Sliding chargeable mobile phone - Google Patents

Abstract

A sliding charging mobile phone is composed of a circular sliding wheel at the end of a fuselage and a charging circuit inside the fuselage. When the power of the mobile phone is low, just slide the sliding wheel back and forth on a certain plane, and at this moment, the micro generator converts the mechanical energy of the gear into electrical energy to continuously charge the battery. The current conversion device utilizes the one-way blocking effect of the diode 1, the diode 2 and the diode 3 to effectively ensure that the positive pole connector is the charging positive pole and the negative pole joint is the charging negative pole. Utilizing this sliding back and forth can quickly and continuously achieve the purpose of charging, so that the mobile phone can be charged in a timely manner without connecting an external power supply device or taking off the battery for charging, ensuring that the mobile phone is never powered off and always in a state of receiving information. The utility model has the advantages of simple structure, low production cost, convenient operation, strong practicability and easy popularization.

Description

A sliding charging mobile phone

Technical field

This design mainly relates to the field of mobile phone charging equipment, especially the field of combined portable mobile phone charging equipment.

Background technique

The current mobile phone charging devices are mainly external power adapters, universal chargers or hand-cranked chargers. The mobile phone and the charging device are separated. The charging process is cumbersome, time-consuming, and highly dependent on external power sources. In most cases, the battery needs to be removed for charging. The mobile phone will be in a shutdown state, which affects the reception of normal information, and cannot quickly solve the problem of using the mobile phone when the battery is low, and the sensitivity is low. Therefore, it is necessary to design a sliding charging mobile phone that is easy to operate, fast, timely, and does not rely on external power.

Contents of the invention

In order to solve the problems of time-consuming, low sensitivity, and excessive dependence on external power sources in the charging process of mobile phones, the utility model provides a sliding charging mobile phone, which has the effect of fast and timely charging without relying on external power sources.

The technical scheme that the utility model solves its technical problem adopts is:

The utility model relates to a sliding charging mobile phone, which is composed of a circular sliding wheel at the end of a fuselage and a charging circuit inside the fuselage. There is a small hole at the end of the fuselage, and a part of the arc of the sliding wheel protrudes from the small hole. A concentric gear is fixed on the sliding wheel. The sliding wheel and the gear can rotate freely around the fixed axis. The gear is in close contact with the rotor of the micro generator; The generator is located between the gear and the battery, and the battery, ballast and current conversion device are in the middle of the fuselage. The micro generator, ballast, current conversion device and battery are connected by wires in turn; Diode 2, diode 3 wires and a blank wire are connected, diode 1 is between the positive connector and power connector 1, diode 3 is between the cathode connector and power connector 2, and diode 2 is connected to diode 1 and the power supply. Connect between connector 1 and the other end between the negative connector and diode 3. One end of the blank wire is connected between the positive connector and diode 1, and the other end is connected between diode 3 and power connector 2. The positive connector and the negative connector are respectively connected to the The positive and negative poles of the battery are connected, and the power connector 1 and the power connector 2 are respectively connected to the two electrodes of the ballast. Diode one blocks current flow from the positive terminal to power terminal one, diode two prevents current flow from the power terminal one to the negative terminal, and diode three prevents current flow from the power terminal two to the negative terminal. The current conversion device utilizes the unidirectional blocking effect of three diodes to achieve the purpose of stabilizing the polarity of the current at the output terminal. When the power of the mobile phone is low, hold the body and slide the part of the sliding wheel protruding from the small hole on a surface with strong friction such as the desktop or the wall, so that the gear drives the micro-generator to generate electricity, and through the ballast and current conversion The device stabilizes and commutates the current, which is ultimately delivered to charge the battery.

The beneficial effect of the utility model is that the charging process is simple, fast, timely and independent of external power supply.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a schematic view of the internal structure of the front of the utility model.

Fig. 2 is a schematic diagram of the back internal structure of the utility model.

Fig. 3 is a circuit diagram of the current conversion device of the present invention.

In the figure: 1. rotor, 2. gear, 3. sliding wheel, 4. fuselage, 5. battery, 6. micro generator, 7. ballast, 8. current conversion device, 9. positive terminal, 10. Blank wire, 11. Diode 1, 12. Diode 2, 13. Power connector 1, 14. Power connector 2, 15. Diode 3, 16. Negative connector, 17. Small hole.

Detailed ways

In the figure, there is a small hole 17 at the end of the fuselage 4, and the sliding wheel 3 has a partial circular arc protruding from the small hole 17. A concentric gear 2 is fixed on the sliding wheel 3, and the sliding wheel 3 and the gear 2 can rotate freely around the fixed central axis. , the gear 2 is in close contact with the rotor 1 of the micro-generator 6; the micro-generator 6 is located between the gear 2 and the battery 5, the battery 5, the ballast 7 and the current conversion device 8 are in the middle of the fuselage 4, the micro-generator 6, The ballast 7, the current conversion device 8 and the battery 5 are connected by wires in turn; the current conversion device 8 is formed by connecting three wires respectively with diode one 11, diode two 12, diode three 15 and a blank wire 10, and the diode one 11 Between the positive terminal 9 and the power terminal 13, the diode three 15 is between the negative terminal 16 and the power terminal two 14, one end of the diode two 12 is connected between the diode one 11 and the power terminal one 13, and the other end is connected to the negative terminal 16 and diode three 15, one end of blank wire 10 is connected between positive terminal 9 and diode one 11, the other end is connected between diode three 15 and power supply joint two 14, positive terminal 9 and negative terminal 16 are respectively connected to battery 5 The positive and negative poles are connected, and the power connector one 13 and the power connector two 14 are respectively connected with the two electrodes of the ballast 7 .

When this mobile phone electric quantity is low, only need slide wheel 3 to slide back and forth on a certain plane, now micro-generator 6 converts the mechanical energy of gear 2 into electric energy, constantly charges battery 5. The current conversion device 8 utilizes the one-way blocking effect of the first diode 11 , the second diode 12 and the third diode 15 to effectively ensure that the positive terminal 9 is the positive charging pole and the negative terminal 16 is the negative charging pole. The purpose of charging can be achieved rapidly and continuously by sliding back and forth, so that the mobile phone can be charged in good time without connecting to an external power supply or taking off the battery 5 for charging, ensuring that the mobile phone is never powered off and always in a state of receiving information. The utility model has the advantages of simple structure, low production cost, convenient operation, strong practicability and easy popularization.

Claims (3)

1. a slip charge mobile phone is made of rotor, gear, movable pulley, fuselage, battery, microgenerator, ballast, current transfer device, positive terminal, blank lead, diode one, diode two, power connection one, power connection two, diode three, anode connector and aperture; It is characterized in that: the concentric stroking driving wheel is positioned at tail cone, and microgenerator is between gear and battery, and battery, ballast and current transfer device are at waist, and microgenerator, ballast, current transfer device and battery are connected by lead successively.

2. a kind of slip charge mobile phone according to claim 1, it is characterized in that: tail cone has an aperture, movable pulley has partial arc to stretch out aperture, be fixed with a concentric gear on the movable pulley, movable pulley and gear can freely rotate around fixing axis, and gear closely contacts with the rotor of microgenerator.

3. a kind of slip charge mobile phone according to claim 1, it is characterized in that: current transfer device is with diode one respectively by three, diode two, the lead of diode three and a blank lead are formed by connecting, diode one is between positive terminal and power connection one, diode three is between anode connector and power connection two, diode 21 ends are connected between diode one and the power connection one, the other end is connected between anode connector and the diode three, blank lead one end is connected between positive terminal and the diode one, the other end is connected between diode three and the power connection two, positive terminal and anode connector respectively with battery just, negative pole connects, and power connection one is connected with ballast two electrodes respectively with power connection two.

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