CN102222960A - Automatic charging device - Google Patents

Abstract

The invention relates to an automatic charging device, in particular to an automatic charging device which converts mechanical energy in motion into electric energy, which comprises a casing; a generator is arranged inside the casing, and an output shaft of the generator There is a power generation counting drive mechanism for driving the generator to rotate and generate electricity; the output end of the generator is connected to the battery pack, and the power output end of the battery pack is electrically connected to the voltage stabilizing module and the mobile phone charging module respectively. The invention can output 3V or 5V power supply through the battery pack, and charge the mobile phone through the mobile phone charging interface J1 at the same time; the driving energy generated by the power generation and counting drive mechanism is generated by the movement of the carrier and the action of gravity, without consuming external energy, the battery pack The stored electric energy can also be used for external emergency special situations, energy saving and environmental protection, simple and compact structure, easy to carry and use, safe and reliable.

Description

Automatic charging device

technical field

The invention relates to a charging device, in particular to an automatic charging device, specifically an automatic charging device which converts mechanical energy in motion into electric energy, and belongs to the technical field of charging devices.

Background technique

With the continuous improvement of living standards, people pay more attention to their health. More and more people are exercising and maintaining physical and mental health by running in the morning, walking after meals, and climbing mountains on weekends. At present, when people go out for a walk, they will carry more electrical equipment, such as mobile phones, radios, etc., and the storage power of electrical equipment such as mobile phones is very limited. Many inconveniences affect the utilization rate of corresponding electrical equipment. When people are walking or running, they usually imagine in advance how far they will walk or exercise to return, but there will be a lot of randomness in estimating the corresponding distance, and they cannot accurately tell themselves.

Contents of the invention

The object of the present invention is to overcome the deficiencies in the prior art and provide an automatic charging device, which has a simple and compact structure, is convenient to carry and use, is energy-saving, environment-friendly, safe and reliable.

According to the technical solution provided by the present invention, the automatic charging device includes a housing; a generator is provided in the housing, and a power generation counting drive mechanism for driving the generator to rotate and generate electricity is provided on the output shaft of the generator; The output end of the machine is connected with the battery pack, and the power output end of the battery pack is respectively electrically connected with the voltage stabilizing module and the mobile phone charging module.

The output of the generator is connected to the battery pack through a rectification and filtering circuit and a voltage stabilizing circuit.

The rectifying and filtering circuit comprises a bridge half-wave rectifying circuit composed of the first diode, the second diode, the third diode and the fourth diode; wherein, the cathode terminal of the first diode is connected to the The anode terminal of the second diode is connected, the anode terminal of the first diode is connected with the anode terminal of the fourth diode, the cathode terminal of the fourth diode is connected with the anode terminal of the third diode, and the anode terminal of the third diode is connected with the anode terminal of the third diode. The cathode end of the diode is connected to the cathode end of the second diode; one end of the output terminal of the generator is connected to the cathode end of the first diode, and the other end is connected to the cathode end of the fourth diode; the first diode The anode terminals of the tube and the fourth diode are grounded, the cathode terminals of the second diode and the third diode are connected with the first capacitor and one end of the first resistor, the other end of the first capacitor is grounded, and the first resistor The other end is respectively connected to the power supply end, switch collector, current limiting collector and drive collector end of the DC-DC conversion control chip; the switch transmitter end of the DC-DC conversion control chip is connected to the cathode end of the first Zener diode and The inductance L is connected, the anode terminal of the first Zener diode is grounded; the ground terminal of the DC-DC conversion control chip is grounded, and the timing capacitor terminal of the DC-DC conversion control chip is grounded through the second capacitor; the other end of the inductor L is connected to the second capacitor respectively. The resistor is connected to the third capacitor, the second resistor corresponds to the other end connected to the inductor L and grounded through the third resistor, and the third capacitor corresponds to the other end connected to the inductor L and the second resistor to the ground; the second resistor corresponds to the second resistor connected to the second resistor. One end connected to the three resistors is connected to the inverting end of the comparator of the DC-DC conversion control chip; the two ends of the third capacitor are connected in parallel with the two ends of the battery pack.

The housing is provided with straps, and the two ends of the straps are provided with corresponding matching wool adhesive tapes and thorn adhesive tapes.

The power generation counting drive mechanism includes a bracket located in the housing, and a pawl mounting plate is provided on the bracket, and a pawl mechanism corresponding to the ratchet is provided on the pawl mounting plate; the ratchet and the first gear The sets are meshed; the first gear set presses the spring in the barrel, and the spring in the barrel meshes with the driving gear on the generator shaft through the second gear set to drive the generator shaft turn.

The other end of the ratchet mounting plate corresponding to the ratchet mechanism is provided with a balance wheel, and the balance wheel is provided with a light-transmitting hole.

The voltage stabilizing module includes a 3V stabilizing module and a 5V stabilizing module.

The output end of described 5V voltage stabilizing module links to each other with the power end of optical circuit, single-chip microcomputer and display screen; The output end of optical circuit links to each other with the input end of single-chip microcomputer, and the output end of single-chip microcomputer links to each other with display screen; Number; the display screen is installed on the shell.

The mobile phone charging module includes a charge management chip, the power supply end of the charge management chip is connected to the battery pack, and the power supply end of the charge management chip is respectively connected to the anode end of the first light-emitting diode, the anode end of the second light-emitting diode and the fourth capacitor Connected; the cathode end of the first light-emitting diode is connected to the charging indication end of the charging management chip through the fourth resistor, and the cathode end of the second light-emitting diode is connected to the charging indication end of the charging management chip through the fifth resistor; the grounding of the charging management chip Both end and enabling end are grounded, and the fourth capacitor is grounded corresponding to the other end connected to the charging management chip; the charging current setting end of the charging management chip is grounded through the sixth resistor, and the charging output end of the charging management chip is grounded through the fifth capacitor. The two ends of the fifth capacitor are connected in parallel to form a mobile phone charging interface.

The positive terminal of the battery pack is connected to the anode terminal of the third light-emitting diode, the collector of the phototransistor and the ninth resistor through the first switch, the cathode terminal of the third light-emitting diode is grounded through the seventh resistor, and the emitter of the phototransistor is connected to the ground through the seventh resistor. The eighth resistance is grounded, and the emitter of the phototransistor is connected to the input terminal of the single-chip microcomputer, and the other end of the ninth resistance corresponding to the collector of the phototransistor is connected to the power supply terminal of the single-chip microcomputer, the power supply terminal of the display screen and the second Zener diode respectively. The cathode terminals are connected, the anode terminal of the second Zener diode is grounded, the ground terminals of the single-chip microcomputer and the display screen are both grounded; the output terminal of the single-chip microcomputer is connected with the display screen, and the single-chip microcomputer outputs corresponding counting steps through the display screen.

The advantages of the present invention are as follows: a generator is installed in the casing, and the generator is driven to generate electricity through the generating counting drive mechanism; the electric energy generated by the generator charges the battery pack through the rectification filter circuit and the voltage stabilizing circuit, and the battery pack can output 3V or 5V At the same time, the mobile phone is charged through the mobile phone charging interface J1; the driving energy generated by the power generation and counting drive mechanism is generated by the movement of the carrier and the action of gravity, without consuming external energy, and the electric energy stored in the battery pack can also be used for external emergency special Situation, improve the utilization rate of portable electrical equipment, energy saving and environmental protection, simple and compact structure, easy to carry and use, safe and reliable.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a structural schematic diagram of the unfolded strap of the present invention.

Fig. 3 is a structural schematic diagram of the power generation counting driving mechanism of the present invention.

Fig. 4 is a structural schematic diagram of the cooperation between the ratchet and the pawl mechanism of the present invention.

Fig. 5 is a structural block diagram of the power generation and use state of the generator of the present invention.

Fig. 6 is a schematic circuit diagram of the generator charging the battery pack according to the present invention.

Fig. 7 is a schematic circuit diagram of the mobile phone charging module of the present invention.

Fig. 8 is a schematic circuit diagram of the output counting circuit of the display screen of the present invention.

Detailed ways

The present invention will be further described below in conjunction with specific drawings and embodiments.

As shown in Figures 1 to 8: the present invention includes a display switch 1, a first jack 2, a second jack 3, a first indicator light 4, a second indicator light 5, a display screen 6, a housing 7, and a strap 8, wool paste tape 9, thorn paste tape 10, pawl mounting plate 11, first support plate 12, first gear set 13, generator 14, drive gear 15, second gear set 16, second support plate 17, Barrel 18, generator mounting plate 19, ratchet 20, pawl mechanism 21, first pawl 22, balance wheel 23, light transmission hole 24, second pawl 25, rectification filter circuit 26, voltage stabilizing circuit 27, Battery pack 28, 3V voltage regulator module 29, mobile phone charging module 30, single chip microcomputer 31, optical circuit 32, 5V voltage regulator module 33, charging management chip 34, DC-DC conversion control chip 35, power generation counting drive mechanism 36, first installation shaft 37 and a second mounting shaft 38 .

As shown in Figures 1 and 2: the automatic charging device includes a housing 7, and one end of the housing 7 is provided with a display switch 1, a first jack 2, a third jack 3, and a first indicator light 4 and the second indicator light 5, wherein the first jack 2 and the third jack 3 are respectively used to supply power to the radio or form a jack of a mobile phone charger, which can provide corresponding information to the radio or mobile phone when walking or running outside. working power supply. The first indicator light 4 and the second indicator light 5 are respectively used to indicate the corresponding working state, and the housing 7 is also provided with a display screen 6, and the display switch 1 is used to control the power-on state of the display screen 6, and the display screen 6 is located in the housing 7 on the side. Housing 7 is provided with bandage 8 on the other side corresponding to setting display screen 6, and one end of bandage 8 is provided with fur sticking tape 9, and the other end is provided with thorn sticking band 10, through described thorn sticking band 10 and wool The corresponding cooperation of the adhesive tape 9 can conveniently carry the casing 7 on the body.

As shown in Fig. 3 and Fig. 4: in order to be able to carry out power supply to radio or mobile phone, be provided with first support plate 12 and the second support plate 17 of symmetrical distribution in housing 7, described first support plate 12 and second support plate The plates 17 are matched correspondingly to form a bracket. A generator 14 is installed on the bracket through a generator mounting plate 19; in order to enable the generator 14 to output power to the outside, a drive gear 15 is provided on the rotating shaft of the generator 14, and the drive gear 15 is connected to the power generation counting drive mechanism 36 The power generation counting drive mechanism 36 can drive the rotating shaft of the generator 14 to rotate at a high speed, so that the generator 14 can output electric energy to the outside, and can also effectively count the number of steps of the wearer. The power generation counting drive mechanism 36 includes a ratchet mounting plate 11, which is distributed parallel to the bracket. The ratchet mounting plate 11 is provided with a pawl mechanism 21; The ratchet 20 is installed on the support through the first mounting shaft 37, and the ratchet mechanism 21 includes the first ratchet 22 and the second ratchet 25, forming a double ratchet mechanism; the first ratchet 22, the second ratchet 25 and the ratchet 20 Corresponding cooperation can effectively prevent the reverse rotation of the ratchet 20 . The ratchet 20 is connected with the spring in the barrel 18 through the first gear set 13, and the spring in the barrel 18 is meshed with the driving gear 15 through the second gear set 16; wherein, the first gear set 13 and the spring The box 18 is installed on the bracket through the first installation shaft 37 , and the first gear set 13 and the second gear set 16 are installed on the bracket through the second installation shaft 38 . The other end of the ratchet mounting plate 11 corresponding to the ratchet mechanism 21 is provided with a balance wheel 23 , and the balance wheel 23 is provided with a light-transmitting hole 24 . When in use, the balance wheel 23 swings under the action of corresponding parts of the user's body and the gravity of the earth. When the balance wheel 23 swings, the balance wheel 23 drives the ratchet wheel 20 to rotate through the ratchet mounting plate 11 and the ratchet mechanism 21 . After the ratchet 20 rotates, the ratchet 20 compresses the mainspring in the barrel 18 through the first gear set 13 to convert the mechanical energy of the wearer into elastic potential energy. At the same time, the mainspring releases the corresponding elastic potential energy through the second gear set 16 and the driving gear 15, and the mainspring drives the rotating shaft of the generator 14 to rotate at a high speed through the second gear set 16 and the driving gear 15, so that the generator 14 outputs electric energy outwards. , to achieve the conversion of mechanical energy into electrical energy. The light-transmitting hole 24 on the balance wheel 23 can transmit light, and count the times of passing light according to the light-transmitting hole 24, so that the number of steps of the wearer can be counted effectively. Both the first gear set 13 and the second gear set 16 are composed of several gears meshing with each other, and can transmit corresponding power.

As shown in Figure 5: when the generation counting drive mechanism 36 drives the generator 14 to output electric energy, in order to store and output the corresponding output, the output terminal of the generator 14 is connected with the battery pack 28, specifically, the battery pack 28 Using lithium battery pack. The output terminal of the generator 14 is connected to the battery pack 28 through the rectification filter circuit 26 and the voltage stabilizing circuit 27, and the electric energy is stored in the battery pack 28, and the electric energy is stored and output through the battery pack 28, so as to improve the stability and smoothness of the output. The power output end of the battery pack 28 is connected to the voltage stabilizing module and the mobile phone charging module 30 respectively, and the stabilizing module includes a 3V stabilizing module 29 and a 5V stabilizing module 33 to be connected, and the mobile phone charging module 30 is used for charging the mobile phone. The 3V voltage regulator module is used to provide power for the radio. The power end of the 5V voltage stabilizing module 33 is connected to the power end of the optical circuit 32, the single-chip microcomputer 31 and the display screen 6 respectively, and the optical circuit 32 is used to output the counting signal after the light-transmitting hole 24 is transmitted, and input the counting signal to the single-chip microcomputer In 31, statistics are carried out by single-chip microcomputer 31. After the single-chip microcomputer 31 counts, the display output is carried out through the display screen 6, which is convenient for observation.

As shown in FIG. 6 : it is a schematic circuit diagram of charging the battery pack 28 according to the present invention. The charging circuit includes a rectification and filtering circuit 26, and the rectification and filtering circuit 26 includes a bridge half-wave rectifier composed of a first diode D1, a second diode D2, a third diode D3 and a fourth diode D4. Circuit; wherein, the cathode end of the first diode D1 is connected to the anode end of the second diode D2, the anode end of the first diode D1 is connected to the anode end of the fourth diode D4, and the fourth diode The cathode end of the tube D4 is connected to the anode end of the third diode D3, and the cathode end of the third diode D3 is connected to the cathode end of the second diode D2; one end of the generator 14 output end is connected to the first diode The cathode terminal of D1 is connected, and the other end is connected with the cathode terminal of the fourth diode D4; the anode terminals of the first diode D1 and the fourth diode (D4) are grounded, and the second diode D2 and the third and second diodes are connected to each other. The cathode end of the pole tube D3 is connected to the first capacitor C1 and one end of the first resistor R1, the other end of the first capacitor C1 is grounded, and the other end of the first resistor R1 is respectively connected to the power supply end of the DC-DC conversion control chip 35, the switch The collector, the current-limiting collector and the driving collector are connected to each other, and the DC-DC conversion control chip 35 adopts a DC-DC chip whose model is MC34063. The switch transmitter end of the DC-DC conversion control chip 35 is connected to the cathode end of the first voltage stabilization diode D5 and the inductor L, and the anode end of the first voltage stabilization diode D5 is grounded; the ground terminal of the DC-DC conversion control chip 35 is grounded, The timing capacitor end of the DC-DC conversion control chip 35 is grounded through the second capacitor C2; the other end of the inductor L is connected to the second resistor R2 and the third capacitor C3 respectively, and the second resistor R2 corresponds to the other end connected to the inductor L through The third resistor R3 is grounded, and the third capacitor C3 corresponds to the grounding of the other end connected to the inductor L and the second resistor R2; the second resistor R2 corresponds to the comparison between the end connected to the third resistor R3 and the DC-DC conversion control chip 35 The two ends of the third capacitor C3 are connected in parallel with the two ends of the battery pack 28 . The power supply VC in the figure is the positive terminal of the battery pack 28, and the negative terminal of the battery pack 28 is grounded. Both the first capacitor C1 and the third capacitor C3 are electrolytic capacitors.

During work, the output terminal of the power supply of generator 14 is rectified and outputted through rectification filter circuit 26, and DC-DC conversion control chip 35 forms voltage stabilizing circuit 27 with corresponding circuit, and after the third capacitor C3 is connected in parallel with battery pack 28, the battery can be The battery pack 28 is charged, and the charging process of the battery pack 28 is completed.

As shown in FIG. 7 : it is a schematic diagram of the mobile phone charging module 30 of the present invention. The mobile phone charging module 30 includes a charging management chip 34, and the charging management chip 34 adopts MC34671 of Freescale Semiconductor. The power supply terminal of the charging management chip 34 is connected to the battery pack 28, and the power supply terminal of the charging management chip 34 is respectively connected to the anode terminal of the first light-emitting diode V1, the anode terminal of the second light-emitting diode V2 and the fourth capacitor C4; The cathode terminal of the light-emitting diode V1 is connected to the charging indicator terminal of the charging management chip 34 through the fourth resistor R4, and the cathode terminal of the second light-emitting diode V2 is connected to the charging indicator terminal of the charging management chip 34 through the fifth resistor R5; the charging management chip The ground terminal and the enable terminal of 34 are both grounded, and the fourth capacitor C4 is corresponding to the other end connected to the charging management chip 34 to be grounded; the charging current setting terminal of the charging management chip 34 is grounded through the sixth resistor R6, and the charging of the charging management chip 34 The output end is grounded through the fifth capacitor C5, and the two ends of the fifth capacitor C5 are connected in parallel to form a mobile phone charging interface J1. The mobile phone charging interface J1 is the first jack 2 or the second jack 3 . VC in the figure is the positive terminal of the battery pack 28 . The first light-emitting diode V1 is used to indicate power, and the second light-emitting diode V2 is used to indicate charging. The first light-emitting diode V1 and the second light-emitting diode V2 correspond to the first indicator light 4 or the second indicator light 5 respectively. The battery pack 28 forms a mobile phone charging interface J1 through the charging output terminal of the charging management chip 34, so that the mobile phone can be charged conveniently.

As shown in FIG. 8 : a structural schematic diagram of statistical output for the present invention. The positive end of the battery pack 28 is connected to the anode end of the third light-emitting diode V3, the collector of the phototransistor Q1, and the ninth resistor R9 through the first switch S1, and the cathode end of the third light-emitting diode V3 is grounded through the seventh resistor R7. The emitter of the triode Q1 is grounded through the eighth resistor R8, and the emitter of the phototransistor Q1 is connected to the input terminal of the single-chip microcomputer 31, and the ninth resistor R9 corresponds to the other end connected to the collector of the phototransistor Q1 and is respectively connected to the power supply end of the single-chip microcomputer 31, The power terminal of display screen 6 is connected with the cathode end of the second voltage stabilizing diode D6, the anode end of second voltage stabilizing diode D6 is grounded, and the grounding terminals of single-chip microcomputer 31 and display screen 6 are all grounded; connected, the single-chip microcomputer 31 outputs the corresponding number of counting steps through the display screen 6. The first switch S1 is the display switch 1, and the single-chip microcomputer 31 adopts a PIC single-chip microcomputer. The third light-emitting diode V3 emits light outward, and when the balance wheel 23 swings to the corresponding position, the light of the third light-emitting diode V3 shoots to the phototransistor Q1 through the light-transmitting hole 24, so that the emitting junction of the phototransistor Q1 is turned on, and the phototransistor The emitter of Q1 inputs a pulse signal into the single-chip microcomputer 31 , the single-chip microcomputer 31 counts the corresponding input pulse signal, and the single-chip microcomputer 31 outputs the corresponding counting structure through the display screen 6 . The second Zener diode D6 can stabilize the output voltage of the battery pack 28 at 5V or 3V.

As shown in Figures 1 to 8: when in use, the housing 7 is bound on the legs or arms of the carrier through the strap 8, the wool adhesive tape 9, and the thorn adhesive tape 10. When the carrier is walking or running, the balance wheel 23 in the housing 7 swings under the action of gravity or the movement of the wearer. After the balance wheel 23 swings, the pawl mounting plate 11 swings correspondingly, and the pawl mounting plate 11 simultaneously swings. The ratchet mechanism 21 pushes the ratchet 20 to rotate. After the ratchet 20 rotates, the ratchet 20 compresses the spring in the barrel 18 through the first gear set 13; The gear 15 drives the rotating shaft of the generator 14 to rotate at a high speed, so that the generator 14 generates and outputs electric energy. The output end of the generator 14 supplies power to the battery pack 28 through a rectification and filtering circuit 26 and a voltage stabilizing circuit 27 . The battery pack 28 can store the electric energy output by the generator 14, and can output correspondingly required electric energy to the outside. The battery pack 28 can output 3V voltage through the 3V voltage stabilizing module 29, output 5V voltage through the 5V voltage stabilizing module 33, and can charge the mobile phone through the mobile phone charging module 30 at the same time. At the same time, when the balance wheel 23 is constantly swinging, the light emitted by the third light-emitting diode V3 can be sent to the phototransistor Q1 intermittently through the light-transmitting hole 24. After the phototransistor Q1 receives the light, the collector junction conducts, and the phototransistor Q1 The emitter of the single-chip microcomputer 31 inputs the pulse signal, and the single-chip microcomputer 31 counts the pulse signal, and displays and outputs it through the display screen 6, so that the function of step count output can be completed, and the corresponding distance can be accurately calculated.

The present invention is provided with generator 14 in casing 7, and generator 14 is driven to generate electricity through generation counting driving mechanism 36; The group 28 can output 3V or 5V power supply, and the mobile phone is charged through the mobile phone charging interface J1 at the same time; The electric energy can also be used for external emergencies and special situations, improving the utilization rate of portable electrical equipment, energy saving and environmental protection, simple and compact structure, easy to carry and use, safe and reliable.

Claims (10)

1. an automatic charge device comprises housing (7); It is characterized in that: be provided with generator (14) in the described housing (7), the output shaft of described generator (14) is provided with and is used to drive the generating counting driving mechanism (36) that generator (14) rotates generating; The output of generator (14) links to each other with battery pack (28), and the power output end of battery pack (28) is electrically connected with Voltage stabilizing module and cell-phone charging module (30) respectively.

2. automatic charge device according to claim 1 is characterized in that: the output of described generator (14) pass through current rectifying and wave filtering circuit (26), voltage stabilizing circuit (27) links to each other with battery pack (28).

3. automatic charge device according to claim 2 is characterized in that: described current rectifying and wave filtering circuit (26) comprises the bridge-type half-wave rectifying circuit that is made of first diode (D1), second diode (D2), the 3rd diode (D3) and the 4th diode (D4); Wherein, the cathode terminal of first diode (D1) links to each other with the anode tap of second diode (D2), the anode tap of first diode (D1) links to each other with the anode tap of the 4th diode (D4), the cathode terminal of the 4th diode (D4) links to each other with the anode tap of the 3rd diode (D3), and the cathode terminal of the 3rd diode (D3) links to each other with the cathode terminal of second diode (D2); One end of generator (14) output links to each other with the cathode terminal of first diode (D1), and the other end links to each other with the cathode terminal of the 4th diode (D4); The anode tap ground connection of first diode (D1) and the 4th diode (D4), the cathode terminal of second diode (D2) and the 3rd diode (D3) links to each other with an end of first electric capacity (C1) and first resistance (R1), the other end ground connection of first electric capacity (C1), the other end of first resistance (R1) link to each other with power end, switch collector electrode, current limliting collector electrode and the driving collector terminal of DC-DC conversion control chip (35) respectively; The switch transmitter terminal of DC-DC conversion control chip (35) links to each other with the cathode terminal and the inductance L of first voltage stabilizing didoe (D5), the anode tap ground connection of first voltage stabilizing didoe (D5); The earth terminal ground connection of DC-DC conversion control chip (35), the timing capacitor end of DC-DC conversion control chip (35) is by second electric capacity (C2) ground connection; The other end of inductance L links to each other with second resistance (R2) and the 3rd electric capacity (C3) respectively, by the 3rd resistance (R3) ground connection, the 3rd electric capacity (C3) is corresponding to the other end ground connection that links to each other with inductance L and second resistance (R2) corresponding to the other end that links to each other with inductance L for second resistance (R2); Second resistance (R2) links to each other with the comparator end of oppisite phase of DC-DC conversion control chip (35) corresponding to an end that links to each other with the 3rd resistance (R3); The two ends of the two ends of the 3rd electric capacity (C3) and battery pack (28) are in parallel.

4. automatic charge device according to claim 1 is characterized in that: described housing (7) is provided with bandage (8), and the two ends of described bandage (8) are provided with the hair of corresponding cooperation and paste band (9) and thorn stickup band (10).

5. automatic charge device according to claim 1, it is characterized in that: described generating counting driving mechanism (36) comprises the support that is positioned at housing (7), described support is provided with ratchet mounting panel (11), and described ratchet mounting panel (11) is provided with the detent mechanism (21) with the corresponding cooperation of ratchet (20); Described ratchet (20) is meshed with first gear train (13); First gear train (13) compresses the clockwork spring in the going barrel (18), clockwork spring in the going barrel (18) is meshed with driven wheel (15) on generator (14) rotation axis by second gear train (16), is used to drive the rotation axis rotation of generator (14).

6. automatic charge device according to claim 5 is characterized in that: described ratchet mounting panel (11) is provided with escapement (23) corresponding to the other end that detent mechanism (21) is set, and described escapement (23) is provided with loophole (24).

7. automatic charge device according to claim 1 is characterized in that: described Voltage stabilizing module comprises 3V Voltage stabilizing module (29) and 5V Voltage stabilizing module (33).

8. automatic charge device according to claim 7 is characterized in that: the output of described 5V Voltage stabilizing module (33) links to each other with the power end of optical circuit (32), single-chip microcomputer (31) and display screen (6); The output of optical circuit (32) links to each other with the input of single-chip microcomputer (31), and the output of single-chip microcomputer (31) links to each other with display screen (6); Single-chip microcomputer (31) is by display screen (6) output counting step number; Display screen (6) is installed on the housing (7).

9. automatic charge device according to claim 1, it is characterized in that: described cell-phone charging module (30) comprises charging management chip (34), the power end of described charging management chip (34) links to each other with battery pack (28), and the power end of charging management chip (34) links to each other with the anode tap of first light-emitting diode (V1), the anode tap and the 4th electric capacity (C4) of second light-emitting diode (V2) respectively; The cathode terminal of first light-emitting diode (V1) links to each other with the electric indication end that has of charging management chip (34) by the 4th resistance (R4), and the cathode terminal of second light-emitting diode (V2) links to each other with the charging indication end of charging management chip (34) by the 5th resistance (R5); The earth terminal of charging management chip (34) and the equal ground connection of Enable Pin, the 4th electric capacity (C4) is corresponding to the other end ground connection that links to each other with charging management chip (34); The charging current of charging management chip (34) is provided with end by the 6th resistance (R6) ground connection, the charging output of charging management chip (34) is by the 5th electric capacity (C5) ground connection, and the parallel connection of the two ends of described the 5th electric capacity (C5) forms mobile phone charging interface (J1).

10. automatic charge device according to claim 1, it is characterized in that: the positive terminal of described battery pack (28) is by the anode tap of first switch (S1) with the 3rd light-emitting diode (V3), the collector electrode of phototriode (Q1) and the 9th resistance (R9) link to each other, the cathode terminal of the 3rd light-emitting diode (V3) is by the 7th resistance (R7) ground connection, the emitter of phototriode (Q1) is by the 8th resistance (R8) ground connection, and the emitter of phototriode (Q1) links to each other with the input of single-chip microcomputer (31), the other end that the 9th resistance (R9) links to each other corresponding to phototriode (Q1) collector electrode respectively with the power end of single-chip microcomputer (31), the cathode terminal of the power end of display screen (6) and second voltage stabilizing didoe (D6) links to each other, the anode tap ground connection of second voltage stabilizing didoe (D6), the equal ground connection of earth terminal of single-chip microcomputer (31) and display screen (6); The output of single-chip microcomputer (31) links to each other with display screen (6), and single-chip microcomputer (31) is by the corresponding counting of display screen (6) output step number.

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