CN202837844U

CN202837844U - Multifunctional solar watch

Info

Publication number: CN202837844U
Application number: CN 201220542478
Authority: CN
Inventors: 李嘉睿
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-23
Filing date: 2012-10-23
Publication date: 2013-03-27
Anticipated expiration: 2022-10-23

Abstract

The utility model relates to a multifunctional solar watch, solves such technical problems of providing a wearing status in which a solar cell on a watch is guaranteed to fully receive sunlight, and belongs to the field of application of solar photovoltaic technology. The solar watch comprises a watchcase, a watch body and a watch band and is characterized in that flexible solar cells are disposed at two ends of the watch body, the flexible solar cells supported by memory metal elastic plates are spread flatly or extended along the watch band, positive and negative poles of the flexible solar cells are connected with a circuit board inside the watch body, and a chip on a circuit board controls charge and discharge of a storage battery. By the design of integrating solar cells and electronic products, the multifunctional solar watch is convenient and comfortable to wear and use and maximum power generation of the solar cells can be achieved without taking off the watch from a wrist.

Description

A kind of multifuctional solar wrist-watch

Technical field

The utility model relates to a kind of photovoltaic electronics product, and particularly a kind of photovoltaic wrist-watch with charging/discharging function belongs to the solar-photovoltaic technology application.

Background technology

The mobile electronic product such as mobile phone, panel computer is at present by a large amount of popularization and applications, but because the increased functionality of the present mobile electronic products such as mobile phone and screen become large, power consumption is increasing, shorten service time continuously, need to carry out at any time power supply and replenish, the compact power that can carry enjoys favor.At present, most photovoltaic portable power sources all are to be solar cell and electronic product released state, do not realize integrated design, exist and easily leave behind power supply or portably use inconvenient problem, therefore, how so that integrated the becoming of solar-energy photo-voltaic cell and the electronic product of carrying needs the problem that solves, US Patent No. 5695885 " EXTERNAL BATTERY AND PHOTOVOLTAIC BATTERY CHARGER " discloses the wrist-watch that solar cell is housed on a kind of watchband, this wrist-watch can be used as and charges and discharge the electrical equipment use, solved the problem of integrated design and use, but because watchband is looped around on the wrist, solar cell on the watchband can not receive solar radiation well, so that the generated energy of solar cell is subject to direct impact, also affect result of use, watchband could be launched after wrist-watch need to being taken off from wrist, to improve the light-receiving area of solar cell, use inconvenient.

Summary of the invention

For the deficiency that above-mentioned prior art exists, the purpose of this utility model is a kind of photovoltaic wrist-watch with charging/discharging function of design, solves how to guarantee that the solar cell on the wrist-watch receives the technical matterss such as illumination comprehensively in the situation that wear wrist-watch.

In order to realize above task, the technical solution adopted in the utility model: a kind of multifuctional solar wrist-watch, comprise watchcase, table body and watchband, it is characterized in that described table body two ends are equipped with flexible solar battery, this flexible solar battery is by memory metal shell fragment support, be that flat is launched or extend along the watchband direction, the positive and negative electrode of flexible solar battery is connected with the circuit board of showing body inside, by discharging and recharging of the chip controls accumulator on the circuit board.

Table body two ends are provided with the socket with the circuit board conducting.The positive and negative electrode of flexible solar battery is drawn by metal insert, and this inserted sheet is plugged in the socket at table body two ends.

The inside surface of the socket at table body two ends is provided with projection, and inserted sheet is clamped by projection, has good electrically contacting with socket.

The circuit board of table body inside is double-sided PCB, and wherein one side is equipped with chip, and another side is equipped with accumulator.

The table body has up and down two chambers with the button bit groove, and watchcase and movement are housed in the upper chamber, and bottom chamber is equipped with circuit board and bonnet.

Table also is provided with output socket and the input socket with the circuit board conducting on the body, is powered to electronic product by output socket, and input socket connects civil power and charges a battery.

Watchband is provided with the inside groove of a plurality of placement charge and discharge capacitances, and this charge and discharge capacitance is mutually connected and/or is connected in parallel, and flexible solar battery is discharged and recharged to charge and discharge capacitance by the chip controls on the circuit board.

The memory metal shell fragment is titanium-nickel alloy, acid bronze alloy or ferrous alloy, and the outside surface of this memory metal shell fragment is enclosed with protective seam.

The protective seam of memory metal shell fragment is soft rubber, and flexible solar battery is hull cell.

The good effect that the utility model produces: the photovoltaic wrist-watch of design has several functions, both can work as wrist-watch uses, can be used as again emergency power pack, the flexible solar battery at table body two ends directly is bonded on the memory metal shell fragment, can be to mobile phone or the charging of other electronic products when wearing table, and the shape of memory metal shell fragment can change as required, the time spent can not allow it be adjacent on the watchband outside surface, during use with its straight expansion, fully absorb sunlight, improve generated energy, broken through the technical barrier that traditional sun power wrist-watch can not fully generate electricity, realized the integrated design of solar cell and electronic product, this wrist-watch is not only worn with easy to use, comfortable, and do not need wrist-watch is taken off from wrist, can obtain the maximum generating watt of solar cell.

Description of drawings

Fig. 1: structural representation of the present utility model.

Fig. 2: use view of the present utility model.

Fig. 3: cross-sectional view of the present utility model.

Fig. 4: I section enlarged diagram among Fig. 4.

Fig. 5: the structural representation of the utility model table body.

Fig. 6: A-A diagrammatic cross-section among Fig. 5.

The watchband cross-sectional schematic of Fig. 7: embodiment two.

Among Fig. 1 to Fig. 7: 1, watchcase, 2, the table body, 3, flexible solar battery, 3-1, metal electrode inserted sheet, 4, memory metal shell fragment band, 4-1, memory metal shell fragment, 5, watchband, 6, output socket, 7, input socket, 8, the grafting wire, 9, mobile phone, 10, metal electrode socket, 11, double-sided PCB, 12, chip, 13, accumulator, 14, bonnet, 15, movement, 5 ', with the watchband of inside groove, 5 '-1, watchband transplants a cutting, 13 ', charge and discharge capacitance.

Embodiment

Embodiment 1

The present embodiment is mainly by watchcase 1, table body 2, flexible solar battery 3, memory metal shell fragment band 4, watchband 5, metal electrode socket 10, double-sided PCB 11, chip 12, accumulator 13, bonnet 14 and movement 15 form, table body 2 is divided into the 2-1 of upper chamber and lower chambers 2-2, the button bit groove 2-1-2 of fixing movement 15 and the fixing button bit groove 2-1-1 of watchcase 1 are arranged in the upper cavity 2-1, movement 15 is put into watchcase 1, the button bit groove 2-2-2 of fixed double-sided wiring board 11 and the fixing button bit groove 2-2-1 of bonnet 14 are arranged in the lower chamber 2-2, paster has chip 12 and accumulator 13 on the double-sided wiring board 11, double-sided wiring board 11 is put into bonnet 14, at table body 2 input and output plug aperture 2-4 is installed, in output socket 6 and input socket 7 are installed in respectively, and be conducted with double-sided wiring board 11, in the left and right side of table body 2 two jack 2-3 that metal electrode socket 10 is installed are arranged respectively respectively, every side has respectively two metal electrode sockets 10, the circuit communication of metal electrode socket 10 and double-sided PCB 11, watchband 5 is installed in the pin shaft hole 2-5 by bearing pin, memory metal shell fragment band 4 is the soft rubber band of internal package memory metal shell fragment 4-1, flexible solar battery 3 is bonded on the memory metal shell fragment band 4, flexible solar battery 3 one ends are extended with respectively battery lead both positive and negative polarity metal electrode inserted sheet 3-1, metal electrode inserted sheet 3-1 is inserted in the metal electrode socket 10, so that the circuit communication of flexible solar battery 3 and double-sided PCB 11.

When accumulator 13 electric weight foot, the outside surface that memory metal shell fragment band 4 can be adjacent at watchband 1, when accumulator 13 electric weight are not enough, memory metal shell fragment band 4 can be launched into flat face, fully absorb illumination, not need wrist-watch is taken off, mobile phone 9 is connected on the output socket 6 by grafting wire 8, can be at any time give mobile phone 9 chargings, and the 9 limits charging of can the limit phoning with mobile telephone, very easy to use.

Embodiment 2

The embodiment of the present embodiment is with embodiment 1, difference is: the watchband 5 ' of photovoltaic wrist-watch is provided with the inside groove of a plurality of placement charge and discharge capacitances 13 ', after charge and discharge capacitance 13 ' is put into watchband 5 ' with inside groove, in the groove of watchband cutting 5 '-1 insertion with the watchband 5 ' of inside groove, charge and discharge capacitance 13 ' is enclosed the inside groove of watchband 5 '.Charge and discharge capacitance 13 ' is connected each other and/or is connected in parallel, and flexible solar battery 3 to charge and discharge capacitance 13 ' charging, has improved reserve of electricity by chip 12 controls on the double-sided PCB 11, can better provide emergency power pack for electronic product.

The utility model is not limited to above-described embodiment; in the ken that those of ordinary skills possess; can also can make various modification and change in the situation that do not break away from spirit of the present utility model and essence, these modification and changing also within protection domain of the present utility model.

Claims

1. multifuctional solar wrist-watch, comprise watchcase, table body and watchband, it is characterized in that described table body two ends are equipped with flexible solar battery, this flexible solar battery is by memory metal shell fragment support, be that flat is launched or extend along the watchband direction, the positive and negative electrode of flexible solar battery is connected with the circuit board of table body inside, by discharging and recharging of the chip controls accumulator on the circuit board.

2. multifuctional solar wrist-watch according to claim 1 is characterized in that described table body two ends are provided with the socket with the circuit board conducting.

3. multifuctional solar wrist-watch according to claim 2 is characterized in that the positive and negative electrode of described flexible solar battery is drawn by metal insert, and this inserted sheet is plugged in the socket at table body two ends.

4. multifuctional solar wrist-watch according to claim 3 is characterized in that the inside surface of the socket at described table body two ends is provided with projection, and inserted sheet is clamped by projection, has good electrically contacting with socket.

5. multifuctional solar wrist-watch according to claim 1 is characterized in that the circuit board of described table body inside is double-sided PCB, and wherein one side is equipped with chip, and another side is equipped with accumulator.

6. multifuctional solar wrist-watch according to claim 2 is characterized in that described table body has up and down two chambers with the button bit groove, and watchcase and movement are housed in the upper chamber, and bottom chamber is equipped with circuit board and bonnet.

7. multifuctional solar wrist-watch according to claim 1 is characterized in that also being provided with on the described table body output socket and input socket with the circuit board conducting, is powered to electronic product by output socket, and input socket connects civil power and charges a battery.

8. multifuctional solar wrist-watch according to claim 1, it is characterized in that described watchband is provided with the inside groove of a plurality of placement charge and discharge capacitances, this charge and discharge capacitance is mutually connected and/or is connected in parallel, and flexible solar battery is discharged and recharged to charge and discharge capacitance by the chip controls on the circuit board.

9. multifuctional solar wrist-watch according to claim 1 is characterized in that described memory metal shell fragment is titanium-nickel alloy, acid bronze alloy or ferrous alloy, and the outside surface of this memory metal shell fragment is enclosed with protective seam.

10. multifuctional solar wrist-watch according to claim 9, the protective seam that it is characterized in that described memory metal shell fragment is soft rubber, flexible solar battery is hull cell.