CN205507381U - Photoelectric conversion wrist -watch device - Google Patents
Photoelectric conversion wrist -watch device Download PDFInfo
- Publication number
- CN205507381U CN205507381U CN201620231547.7U CN201620231547U CN205507381U CN 205507381 U CN205507381 U CN 205507381U CN 201620231547 U CN201620231547 U CN 201620231547U CN 205507381 U CN205507381 U CN 205507381U
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- CN
- China
- Prior art keywords
- solar energy
- pcb
- plastic cement
- fixed
- energy sheet
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- Expired - Fee Related
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Abstract
The utility model discloses a photoelectric conversion wrist -watch device, including watchcase, watch chain and set up in cover, quartz movement and battery are glued to plastic in the watchcase, still include solar energy piece and PCB circuit board, quartz movement is fixed in the cover is glued to the plastic, the solar energy piece is fixed in through the mode of block the block portion that the cover openly set up is glued to the plastic, the plastic is glued the cover and openly is fixed with middle transparent literalness, pivot in the middle of the quartz movement is passed solar energy piece center with the centre bore that literal center set up set up hour hands, minute hand and second hand in the pivot, the PCB circuit board is fixed in the cover back is glued to the plastic, the solar energy piece with connect with conductive spring on the PCB circuit board, on the PCB circuit board with the battery both ends are connected with conductive spring. Adopt the utility model discloses simple structure, environmental protection are energy -efficient, can increase the battery live time of analog -type quartz crystal watch.
Description
Technical field
This utility model relates to wrist-watch field, particularly relates to the opto-electronic conversion watch device of a kind of wrist-watch.
Background technology
Existing quartz watch has pointer-type, digital and double explicit 3 kinds；The common feature of pointer-type and quartz digital watch is: the energy is all to use battery, conventional silver oxide cell or mercury battery；Time reference is all to use quartz oscillator, and frequency is generally 32768Hz.In order to obtain the ultimate unit of time from this frequency--the second, point and hour, extensive CMOS integrated circuit, i.e. CMOS integrated circuit in employing.The maximum difference of both wrist-watches is: in analog-type quartz crystal watch, in order to the signal of telecommunication is changed into the rotation of pointer to indicate the time, have employed the micro-step motor as transducer and gear train assembly；Quartz digital watch then uses digital lcd part, and is provided with corresponding control circuit and booster circuit etc. in circuit；Existing quartz watch power supply mode the most all uses battery power supply mode, but no matter the performance of battery is the strongest, its electricity always depletes, general battery may only use 1 to 2 years, the most shorter time, thus needing to change battery frequently, so the battery power supply mode of existing wrist-watch is inconvenient, the life-span is the longest；And the waste battery changed in a large number can cause serious environmental pollution.
Summary of the invention
This utility model embodiment technical problem to be solved is, it is provided that a kind of simple in construction, environment-friendly high-efficiency energy-saving, it is possible to increase the opto-electronic conversion watch device of the service time of battery of analog-type quartz crystal watch.
For solving above-mentioned technical problem, this utility model embodiment provides a kind of opto-electronic conversion watch device, including watchcase, watch chain and the plastic cement glue cover being arranged in described watchcase, quartz cassette and battery, also include solar energy sheet and PCB, described quartz cassette is fixed on described plastic cement glue cover, described solar energy sheet is fixed on the holding section that described plastic cement glue cover front is arranged by the way of engaging, described plastic cement glue cover front is fixed with the literal of central, clear, rotating shaft in the middle of described quartz cassette is through described solar energy sheet center and described literal centrally disposed centre bore, described rotating shaft arranges hour hands, minute hand and second hand；Described PCB is fixed on the described plastic cement glue cover back side, and described solar energy sheet electrically connects with described PCB, and described PCB electrically connects with described battery two ends.
Preferably, being provided through the through hole of described plastic cement glue cover in described holding section, be provided with power spring in described through hole, described solar energy sheet is connected with described PCB by described power spring.
Preferably, described PCB is connected with described quartz cassette battery two ends by power spring.
Preferably, described PCB is provided with take described quartz cassette core core bore.
Preferably, described solar energy sheet and described literal on be provided with display calendar square hole.
Preferably, described PCB is fixed on the described plastic cement glue cover back side by KA screw.
Preferably, described solar energy sheet is dyssophotic solar energy sheet.
Implement this utility model embodiment, have the advantages that
This utility model is when natural light or light-illuminating are on solar energy sheet, the direct-flow no load voltage of about 2V will be produced, positive pole on solar energy sheet and negative pole, through 2 power springs be connected to input in PCB+pole and-pole, voltage is after the electronic components in PCB and PCB, output more than DC load voltage 1.5V, the V+ pole of outfan and V-pole in PCB, again through 2 power springs be connected to battery on quartz cassette "+, " two ends, when solar energy sheet receives light, the voltage produced can a little higher than quartz cassette cell voltage, can directly drive quartz cassette work, the most former quartz cassette battery does not works/does not discharges.So, the service time of battery of this wrist-watch can longer/reach more than 2 times times；Plastic cement glue cover is used for fixing quartz cassette and solar energy sheet, plays antihunt action.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment Facad structure schematic diagram；
Fig. 2 is this utility model embodiment structure schematic diagram；
Fig. 3 is this utility model embodiment front internal structure schematic diagram；
Fig. 4 is this utility model embodiment plastic cement glue cover structure schematic diagram；
Fig. 5 is this utility model embodiment quartz cassette structural representation；
Fig. 6 is this utility model embodiment solar energy chip architecture schematic diagram；
Fig. 7 is this utility model embodiment PCB schematic diagram.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in Fig. 1-Fig. 7, this utility model example is a kind of opto-electronic conversion watch device, including watchcase, watch chain and the plastic cement glue cover 1 being arranged in watchcase, quartz cassette and battery 2, also include solar energy sheet 3 and PCB 4, quartz cassette 2 is fixed on plastic cement glue cover 1, solar energy sheet 3 is fixed on the holding section 5 that plastic cement glue cover 1 front is arranged by the way of engaging, plastic cement glue cover 1 front is fixed with literal the 6 of central, clear, rotating shaft 7 in the middle of quartz cassette 2 is through solar energy sheet 3 center and literal 6 centrally disposed centre bores 8, rotating shaft 7 arranges hour hands, minute hand and second hand；PCB 4 is fixed on plastic cement glue cover 1 back side, and solar energy sheet 3 electrically connects with PCB 4, and PCB 4 electrically connects with quartz cassette battery two ends.
Preferably, being provided through the through hole 9 of plastic cement glue cover 1 in holding section 5, be provided with power spring in through hole 9, solar energy sheet 3 is connected with PCB 4 by power spring.
Preferably, PCB 4 is connected with quartz cassette battery two ends by power spring.
Preferably, PCB 4 is provided with take quartz cassette core 12 core bore 10.
Preferably, solar energy sheet 3 and literal 6 is provided with the square hole 11 of display calendar.
Preferably, PCB 4 is fixed on plastic cement glue cover 1 back side by KA screw 13.
Preferably, solar energy sheet 3 is dyssophotic solar energy sheet.
This utility model is when natural light or light-illuminating are on solar energy sheet, the direct-flow no load voltage of about 2V will be produced, positive pole on solar energy sheet and negative pole, positive pole and the negative pole of input in PCB it is connected to through 2 power springs, voltage is after the electronic components in PCB and PCB, output more than DC load voltage 1.5V, the positive pole of outfan and negative pole in PCB, it is connected to the two ends of battery on quartz cassette again through 2 power springs, when solar energy sheet receives light, the voltage produced can a little higher than quartz cassette cell voltage, can directly drive quartz cassette work, the most former quartz cassette battery does not works/does not discharges.So, the service time of battery of this wrist-watch can longer/reach more than 2 times times；Plastic cement glue cover is used for fixing quartz cassette and solar energy sheet, plays antihunt action.
Above disclosed it is only this utility model one preferred embodiment, certainly can not limit the interest field of this utility model, the equivalent variations therefore made according to this utility model claim with this, still belong to the scope that this utility model is contained.
Claims (7)
1. an opto-electronic conversion watch device, including watchcase, watch chain and the plastic cement glue cover being arranged in described watchcase, quartz cassette and battery, it is characterized in that: also include solar energy sheet and PCB, described quartz cassette is fixed on described plastic cement glue cover, described solar energy sheet is fixed on the holding section that described plastic cement glue cover front is arranged by the way of engaging, described plastic cement glue cover front is fixed with the literal of central, clear, rotating shaft in the middle of described quartz cassette is through described solar energy sheet center and described literal centrally disposed centre bore, described rotating shaft arranges hour hands, minute hand and second hand；Described PCB is fixed on the described plastic cement glue cover back side, and described solar energy sheet electrically connects with described PCB, and described PCB electrically connects with described battery two ends.
Opto-electronic conversion watch device the most according to claim 1, it is characterized in that: in described holding section, be provided through the through hole of described plastic cement glue cover, being provided with power spring in described through hole, described solar energy sheet is connected with described PCB by described power spring.
Opto-electronic conversion watch device the most according to claim 1, it is characterised in that: described PCB is connected with described quartz cassette battery two ends by power spring.
4. according to the opto-electronic conversion watch device described in any one of claims 1 to 3, it is characterised in that: be provided with in described PCB take described quartz cassette core core bore.
Opto-electronic conversion watch device the most according to claim 4, it is characterised in that: described solar energy sheet and described literal on be provided with display calendar square hole.
Opto-electronic conversion watch device the most according to claim 5, it is characterised in that: described PCB is fixed on the described plastic cement glue cover back side by KA screw.
Opto-electronic conversion watch device the most according to claim 6, it is characterised in that: described solar energy sheet is dyssophotic solar energy sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231547.7U CN205507381U (en) | 2016-03-24 | 2016-03-24 | Photoelectric conversion wrist -watch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231547.7U CN205507381U (en) | 2016-03-24 | 2016-03-24 | Photoelectric conversion wrist -watch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205507381U true CN205507381U (en) | 2016-08-24 |
Family
ID=56732614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231547.7U Expired - Fee Related CN205507381U (en) | 2016-03-24 | 2016-03-24 | Photoelectric conversion wrist -watch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205507381U (en) |
-
2016
- 2016-03-24 CN CN201620231547.7U patent/CN205507381U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |