CN2705812Y - Electronic memory automatic positioner of analogue electric wave clock - Google Patents
Electronic memory automatic positioner of analogue electric wave clock Download PDFInfo
- Publication number
- CN2705812Y CN2705812Y CN 03262422 CN03262422U CN2705812Y CN 2705812 Y CN2705812 Y CN 2705812Y CN 03262422 CN03262422 CN 03262422 CN 03262422 U CN03262422 U CN 03262422U CN 2705812 Y CN2705812 Y CN 2705812Y
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- wave clock
- battery
- radio wave
- adopt
- combined device
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Abstract
The utility model relates to a kind of automatic positioning equipment of analog radio wave clock, technical characterictic is: portion adds a reserve battery within it, adopt the switching of an electromechanical combined device control main battery and reserve battery, in parallel with electric capacity and be connected between the VDD and VSS terminal of the MCU that remembers the indicator position.Electromechanical combined device can adopt a mechanical switch and a diode to form, or adopts two mechanical switchs to form.Superiority is: repairing, under the various off-positions such as replacing and test, detect Control Software by electromechanics conversion set composite and program, the location initial bit of memory product when just adorning receiving to keep product, the school constantly positioning reference and keep the memory product and under off-position, continue the operation orthochronous and recover the demonstration of orthochronous automatically and move to guarantee the incoming call back.
Description
Affiliated technical field: the utility model relates to a kind of automatic positioning equipment of analog radio wave clock, be implemented under the various off-positions, the location initial bit of memory product when just adorning receiving to keep product, the school constantly positioning reference and keep the memory product and under off-position, continue the operation orthochronous and recover the demonstration of orthochronous automatically and move to guarantee the incoming call back.
Background technology: traditional analog radio wave clock general using manually or the light detection mode carry out the location of indicator.For manual mode, power at every turn and all will carry out complicated manual positioning work, the user is not easy to operate and easy maloperation causes the inaccurate of time, has so just deviated from the characteristics when radio wave clock is accurately walked.Announce that in Chinese patent literature the patent No. is in 99258198.2 the patent, to disclose a kind of " utilizing the Radio time-setting clock of photovalve location ".This clock is provided with the photovalve of the reflected light electric switch of the gear rotation period of judging this clock, in order to realize this clock start to the time function.This smooth detection mode is by reflection of light, transmission, looks for the time difference of a fixing position and this position and the wireless long wave standard time signal that receives, start then to the time to reach automatic location.The defective of light detection mode is, it is long that light detects the stand-by period, repair or the replacing battery after under the situation of the wireless long wave standard time that does not receive national time service center broadcast during the signal school, can't show the standard time accurately.In addition, require certain precision for physical construction, cost is higher.Above defective makes the automatic correcting time characteristics of traditional analog radio wave clock have imperfection.
Summary of the invention: for avoiding the defective of prior art, the location initial bit that the utility model proposes when utilizing microprocessor memory product just to adorn is receiving to keep product, school positioning reference is constantly changed the switching of set composite control main battery and reserve battery and is kept radio wave clock to continue to move orthochronous to guarantee the back electronic memory automatic positioning equipment of the demonstration operation of recovery orthochronous automatically of sending a telegram here under off-position with electromechanics.
Technical characterictic of the present utility model is: portion adds a reserve battery within it, adopts the switching of an electromechanical combined device control main battery and reserve battery, and is in parallel with electric capacity and be connected between the VDD and VSS terminal of the microprocessor of remembering the indicator position.Not only guarantee the security of handoff procedure.Simultaneously, the program by inside detects the operating position of battery, the position of memory indicator, and the difference of control indicator shows.
Electromechanical combined device can adopt a mechanical switch and a diode to form.When the battery battery case of packing into, battery is depressed mechanical switch, thereby disconnects reserve battery, and diode cathode is unsettled simultaneously, and K02 is a low level; When take out battery from battery case, mechanical switch is upspring, thus being connected of closed and reserve battery, diode connection simultaneously, K02 is a high level.
Electromechanical combined device can also adopt two mechanical switchs to form.When the battery battery case of packing into, battery is depressed mechanical switch, thereby disconnects reserve battery, and K02 connects low level simultaneously; When take out battery from battery case, mechanical switch is upspring, thus closed and reserve battery be connected the high level of K02 connection simultaneously.
When because of maintenance and replacing battery, take out outside dry cell (main battery), form dynamo-electric conversion set composite control main battery and reserve battery switching by a mechanical switch or relay, simultaneously, add the security that an electric capacity guarantees main battery and reserve battery handoff procedure.In this process, cooperate the microprocessor internal program to detect the operating position of battery by a diode or a mechanical switch, and remember the initial position of indicator when taking out outside dry cell (main battery).Change that battery is finished and the dry cell of the new outside of packing into after, time when memory based indicator initial position and inside are walked normally under the control of microprocessor internal program, fast the indicator adjustment time is shown when normally walking.
The utility model superiority compared to existing technology is: repairing, under the various off-positions such as replacing and test, detect Control Software by electromechanics conversion set composite and program, the location initial bit of memory product when just adorning receiving to keep product, the school constantly positioning reference and keep the memory product and under off-position, continue the operation orthochronous and recover the demonstration of orthochronous automatically and move to guarantee the incoming call back.
Description of drawings:
Fig. 1: embodiment 1 synoptic diagram
Fig. 2: embodiment 2 synoptic diagram
Embodiment:
Now in conjunction with the accompanying drawings the present invention is further described:
Microprocessor can utilize the function of tonic chord chip of radio wave clock itself, and inner interpolation reserve battery is the button cell of a 1.5V.Electromechanical combined device is in parallel with electric capacity and be connected between the VDD and VSS terminal of microprocessor of memory indicator position.Guarantee the security of main battery and reserve battery handoff procedure.In Fig. 1 embodiment 1, electromechanical combined device adopts a mechanical switch and a diode.In Fig. 2 embodiment 2, electromechanical combined device adopts two mechanical switchs.Standby button cell is built in the radio wave clock.Capacitance is 220 μ F, cooperates the microprocessor internal program to detect battery and can adopt common germanium tube of model with the diode of remembering the indicator position, and the utility model adopts 2AP.
When taking out external cell, this analog radio wave clock can be by the connecting of the switch connection radio wave clock that is connected with battery carrier and standby button cell, to keep normal inside when walking.Electric capacity can guarantee switching uninterrupted of main battery and reserve battery.In this process, behind the microprocessor memory indicator position, stop that indicator is walked about and should switch to energy-saving mode by analog radio wave clock.
When changing battery or reload battery, this analog radio wave clock can memory based indicator position and time during inner walking, and controls this analog radio wave clock and show the correct standard time fast and keep and continue the operation orthochronous.
Claims (4)
1, a kind of electronic memory automatic positioning equipment of analog radio wave clock, it is characterized in that: adopt the switching of an electromechanical combined device control main battery and reserve battery, in parallel with electric capacity and be connected between the VDD and VSS terminal of the microprocessor of remembering the indicator position.
2, the electronic memory automatic positioning equipment of analog radio wave clock according to claim 1 is characterized in that: electromechanical combined device can adopt a mechanical switch and a diode to form.
3, the electronic memory automatic positioning equipment of analog radio wave clock according to claim 1 is characterized in that: electromechanical combined device can also adopt two mechanical switchs to form.
4, the electronic memory automatic positioning equipment of analog radio wave clock according to claim 1 is characterized in that: reserve battery can adopt built-in mode to design in radio wave clock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03262422 CN2705812Y (en) | 2003-07-04 | 2003-07-04 | Electronic memory automatic positioner of analogue electric wave clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03262422 CN2705812Y (en) | 2003-07-04 | 2003-07-04 | Electronic memory automatic positioner of analogue electric wave clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2705812Y true CN2705812Y (en) | 2005-06-22 |
Family
ID=34842823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03262422 Expired - Lifetime CN2705812Y (en) | 2003-07-04 | 2003-07-04 | Electronic memory automatic positioner of analogue electric wave clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2705812Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503222A (en) * | 2014-12-30 | 2015-04-08 | 飞亚达（集团）股份有限公司 | Watch and method for synchronizing time thereof |
-
2003
- 2003-07-04 CN CN 03262422 patent/CN2705812Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503222A (en) * | 2014-12-30 | 2015-04-08 | 飞亚达（集团）股份有限公司 | Watch and method for synchronizing time thereof |
| CN104503222B (en) * | 2014-12-30 | 2017-07-07 | 飞亚达（集团）股份有限公司 | A kind of wrist-watch and its method for synchronizing time |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XI AN GAOHUA SCIENCE CO., LTD. Free format text: FORMER OWNER: XI AN GAOHUA ELECTRIC INDUSTRY CO., LTD. Effective date: 20060127 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060127 Address after: Two road 710075 Shaanxi city of Xi'an province high tech Industrial Development Zone Science and technology No. 72 Chak 1 storey building No. A-101 Patentee after: Xi'an Gaohua Technology Co., Ltd. Address before: 710071 No. four, 24 hi tech Road, hi tech Industrial Development Zone, Shaanxi, Xi'an, China Patentee before: Xi'an Gaohua Electric Industry Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130704 Granted publication date: 20050622 |