CN205193458U - Automatic examine radio -controlled wristwatch in time measuring district - Google Patents
Automatic examine radio -controlled wristwatch in time measuring district Download PDFInfo
- Publication number
- CN205193458U CN205193458U CN201520868257.9U CN201520868257U CN205193458U CN 205193458 U CN205193458 U CN 205193458U CN 201520868257 U CN201520868257 U CN 201520868257U CN 205193458 U CN205193458 U CN 205193458U
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- China
- Prior art keywords
- circuit
- module
- chip microcomputer
- time zone
- liquid crystal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims description 11
- 230000011664 signaling Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Electric Clocks (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model provides an automatic examine radio -controlled wristwatch in time measuring district, including master control circuit, signal reception module, RCC circuit, power module, boost circuit, LCD liquid crystal display circuit and audio circuit, including singlechip and power control circuit among the master control circuit, signal reception module, RCC circuit, power module, boost circuit, LCD liquid crystal display circuit and audio circuit all are connected with master control circuit and receive single chip microcomputer control, power module pass through power control circuit to singlechip, signal reception module, RCC circuit, power module, boost circuit, LCD liquid crystal display circuit and audio circuit power supply, the signal reception module includes antenna module and GPS orientation module, GPS orientation module transmits the position sigual who acquires for the singlechip, and the singlechip calculates corresponding time zone data according to position sigual to give LCD liquid crystal display circuit with time zone data transfer.
Description
Technical field
The utility model relates to a kind of Wave timepiece, particularly relates to a kind of radio-wave wristwatch of automatic detection time zone.
Background technology
" Wave timepiece " is also a kind of " electronic watch ", and its basic timing principles is just the same with tradition " electronic watch ".Add radio system unlike radio controlled timepiece, be used for receiving electric wave time signals.Time signal is the time study mechanism broadcast of being entrusted by government, its time reference is atomic clock, atomic clock is the atomic oscillator that a precision and stability is very high, its accumulated error is generally in second in hundreds of thousands year one, maintain the standard time of country by the mode such as astronomical sight, international comparison simultaneously, and providing time service service with various means, electric wave time service is wherein a kind of.When people's out of town trip to all over the world or usually run into when returning family from other places the time difference conversion difficulty, existing Wave timepiece is many can not automatically be detected time zone, place and switch corresponding time zone and shown, the radio-wave wristwatch structure that part has conversion time zone function is automatically comparatively complicated, and there is the defect in power consumption.
Utility model content
The technical problems to be solved in the utility model, is the radio-wave wristwatch providing a kind of automatic detection time zone, comprises governor circuit, Signal reception module, RCC circuit, power module, booster circuit, LCD liquid crystal display circuit and voicefrequency circuit, described governor circuit comprises single-chip microcomputer and power control circuit, described Signal reception module, RCC circuit, power module, booster circuit, LCD liquid crystal display circuit and voicefrequency circuit are all connected with governor circuit and are subject to Single-chip Controlling, described power module by power control circuit to described single-chip microcomputer, Signal reception module, RCC circuit, power module, booster circuit, LCD liquid crystal display circuit and voicefrequency circuit are powered, and described voicefrequency circuit comprises triode, loudspeaker and current-limiting resistance, described loudspeaker one end connects single-chip microcomputer by current-limiting resistance, the collector of other end connecting triode, the grounded emitter of described triode, and its base stage connects single-chip microcomputer, described Signal reception module comprises Anneta module and GPS locating module, described Anneta module employing model is the radio wave clock receiving chip of CME6005, the position signalling of acquisition is passed to single-chip microcomputer by described GPS locating module, single-chip microcomputer carries out calculating corresponding time zone data according to position signalling, and time zone data is passed to LCD liquid crystal display circuit.
Further, described LCD liquid crystal display circuit is connected with LCD display.
Further, a current-limiting resistance is connected with between the base stage of the triode in described voicefrequency circuit and single-chip microcomputer.
Further, described single-chip microcomputer is also connected to backlight circuit, and described power module is powered to backlight circuit by power control circuit.
Further, described backlight circuit comprises triode, LED backlight and current-limiting resistance, and described LED backlight one end connects single-chip microcomputer by current-limiting resistance, the collector of other end connecting triode, the grounded emitter of described triode, and its base stage connects single-chip microcomputer.
Further, a current-limiting resistance is connected with between the base stage of the triode in described backlight circuit and single-chip microcomputer.
Of the present utility model by arranging GPS locating module cooperation Anneta module and single-chip microcomputer, the positional information that automatic detection user is corresponding the time converting time zone, place to are directly shown by LCD liquid crystal display screen, simple and convenient, and keep lower power consumption by the control of power control circuit, promote battery life.
Accompanying drawing explanation
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the module diagram of the radio-wave wristwatch of band Full-time zone of the present utility model function;
Fig. 2 is the circuit connection diagram of single-chip microcomputer of the present utility model, backlight circuit and voicefrequency circuit.
Embodiment
Refer to Fig. 1 and 2, be the radio-wave wristwatch in a kind of automatic detection time zone as most preferred embodiment of the present utility model, comprise governor circuit, Signal reception module, RCC circuit, power module, booster circuit, LCD liquid crystal display circuit and voicefrequency circuit, described governor circuit comprises single-chip microcomputer and power control circuit, described Signal reception module, RCC circuit, power module, booster circuit, LCD liquid crystal display circuit and voicefrequency circuit are all connected with governor circuit and are subject to Single-chip Controlling, described power module by power control circuit to described single-chip microcomputer, Signal reception module, RCC circuit, power module, booster circuit, LCD liquid crystal display circuit and voicefrequency circuit are powered, and described voicefrequency circuit comprises triode, loudspeaker and current-limiting resistance, described loudspeaker one end connects single-chip microcomputer by current-limiting resistance, the collector of other end connecting triode, the grounded emitter of described triode, and its base stage connects single-chip microcomputer, described Signal reception module comprises Anneta module and GPS locating module, described Anneta module employing model is the radio wave clock receiving chip of CME6005, the position signalling of acquisition is passed to single-chip microcomputer by described GPS locating module, single-chip microcomputer carries out calculating corresponding time zone data according to position signalling, and time zone data is passed to LCD liquid crystal display circuit.Described LCD liquid crystal display circuit is connected with LCD display.In time having signal, the emitter voltage of triode B1 will raise, and the pressure drop equaling LED backlight D1 adds R1 pressure drop, and the actual input current of pumping signal is significantly reduced, and triode B1 can not export larger electric current, thus reduce power consumption.A current-limiting resistance R4 is connected with between the base stage of the triode B2 in described voicefrequency circuit and single-chip microcomputer.Described single-chip microcomputer is also connected to backlight circuit, and described power module is powered to backlight circuit by power control circuit.Described backlight circuit comprises triode B1, LED backlight D1 and current-limiting resistance R1, described LED backlight D1 one end connects single-chip microcomputer by current-limiting resistance R1, the collector of other end connecting triode B1, the grounded emitter of described triode B1, and its base stage connects single-chip microcomputer.A current-limiting resistance R2 is connected with between the base stage of the triode B1 in described backlight circuit and single-chip microcomputer.
In sum, of the present utility model by arranging GPS locating module cooperation Anneta module and single-chip microcomputer, the positional information that automatic detection user is corresponding the time converting time zone, place to are directly shown by LCD liquid crystal display screen, simple and convenient, and keep lower power consumption by the control of power control circuit, promote battery life.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (6)
1. automatically detect the radio-wave wristwatch in time zone, it is characterized in that: comprise governor circuit, Signal reception module, RCC circuit, power module, booster circuit, LCD liquid crystal display circuit and voicefrequency circuit, described governor circuit comprises single-chip microcomputer and power control circuit, described Signal reception module, RCC circuit, power module, booster circuit, LCD liquid crystal display circuit and voicefrequency circuit are all connected with governor circuit and are subject to Single-chip Controlling, described power module by power control circuit to described single-chip microcomputer, Signal reception module, RCC circuit, power module, booster circuit, LCD liquid crystal display circuit and voicefrequency circuit are powered, and described voicefrequency circuit comprises triode, loudspeaker and current-limiting resistance, described loudspeaker one end connects single-chip microcomputer by current-limiting resistance, the collector of other end connecting triode, the grounded emitter of described triode, and its base stage connects single-chip microcomputer, described Signal reception module comprises Anneta module and GPS locating module, described Anneta module employing model is the radio wave clock receiving chip of CME6005, the position signalling of acquisition is passed to single-chip microcomputer by described GPS locating module, single-chip microcomputer carries out calculating corresponding time zone data according to position signalling, and time zone data is passed to LCD liquid crystal display circuit.
2. the radio-wave wristwatch in automatic detection time zone according to claim 1, is characterized in that: described LCD liquid crystal display circuit is connected with LCD display.
3. the radio-wave wristwatch in automatic detection time zone according to claim 1, is characterized in that: be connected with a current-limiting resistance between the base stage of the triode in described voicefrequency circuit and single-chip microcomputer.
4. the radio-wave wristwatch in automatic detection time zone according to claim 1, it is characterized in that: described single-chip microcomputer is also connected to backlight circuit, described power module is powered to backlight circuit by power control circuit.
5. the radio-wave wristwatch in automatic detection time zone according to claim 4, it is characterized in that: described backlight circuit comprises triode, LED backlight and current-limiting resistance, described LED backlight one end connects single-chip microcomputer by current-limiting resistance, the collector of other end connecting triode, the grounded emitter of described triode, and its base stage connects single-chip microcomputer.
6. the radio-wave wristwatch in automatic detection time zone according to claim 5, is characterized in that: be connected with a current-limiting resistance between the base stage of the triode in described backlight circuit and single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868257.9U CN205193458U (en) | 2015-11-03 | 2015-11-03 | Automatic examine radio -controlled wristwatch in time measuring district |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868257.9U CN205193458U (en) | 2015-11-03 | 2015-11-03 | Automatic examine radio -controlled wristwatch in time measuring district |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205193458U true CN205193458U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520868257.9U Expired - Fee Related CN205193458U (en) | 2015-11-03 | 2015-11-03 | Automatic examine radio -controlled wristwatch in time measuring district |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205193458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175636A (en) * | 2020-01-02 | 2020-05-19 | 广东科学技术职业学院 | Bonding detection circuit and bonding detection device |
-
2015
- 2015-11-03 CN CN201520868257.9U patent/CN205193458U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175636A (en) * | 2020-01-02 | 2020-05-19 | 广东科学技术职业学院 | Bonding detection circuit and bonding detection device |
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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: 20160427 Termination date: 20191103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |