CN207529137U - Radio controlled timepiece controls chip - Google Patents
Radio controlled timepiece controls chip Download PDFInfo
- Publication number
- CN207529137U CN207529137U CN201720670355.0U CN201720670355U CN207529137U CN 207529137 U CN207529137 U CN 207529137U CN 201720670355 U CN201720670355 U CN 201720670355U CN 207529137 U CN207529137 U CN 207529137U
- Authority
- CN
- China
- Prior art keywords
- module
- radio controlled
- led
- controlled timepiece
- boost
- Prior art date
- 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
Abstract
The utility model discloses radio controlled timepieces to control chip, radio controlled timepiece includes battery, LCD display, LED module, motor, further include power module, microcontroller, LCD drive modules, boost module, electric wave signal receiving module, motor driving module, LED drive module, the battery, microcontroller, boost module all connects power module, the LCD drive modules, boost module, motor driving module, LED drive module all connects microcontroller, the motor driving module, LED drive module all connects boost module, the LCD drive modules connect LCD display, the LED drive module connects LED module, the motor driving module connects motor.The utility model improves integrated level, reduces the complexity of PCB, saves cost；Boost module is powered to motor driving module and LED drive module, and power module can realize monocell or Double-battery powered to battery powered in this way, more convenient to use.
Description
Technical field
The utility model is related to radio controlled timepieces to control chip.
Background technology
Radio controlled timepiece is to increase to receive ratio long wave signal, data processing, microcontroller, power supply mould in electronic watch
Block, electric wave signal receiving module, driver module, circuit board PCB construction is complicated, and maintainability difficulty is high, and is all double electricity
Pond powers, and can not realize monocell or Double-battery powered.
Utility model content
The purpose of the utility model is to overcome the shortcomings of the prior art, provide radio controlled timepiece control chip.
To achieve the above object, the utility model provides following technical solution：
Radio controlled timepiece controls chip, and the radio controlled timepiece control chip is used to control radio controlled timepiece, the radio controlled timepiece packet
Battery, LCD display, LED module, motor are included, further includes power module, microcontroller, LCD drive modules, boost module, electric wave
Signal receiving module, motor driving module, LED drive module, the battery, microcontroller, boost module all connect power module,
The LCD drive modules, boost module, motor driving module, LED drive module all connect microcontroller, and the motor drives mould
Block, LED drive module all connect boost module, and the LCD drive modules connect LCD display, the LED drive module connection
LED module, the motor driving module connect motor.
The microcontroller is 51 microcontrollers.
The LCD display is LCD1602 LCD MODULEs.
The electric wave signal receiving module is infrared receiving module.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by power module, microcontroller, LCD
Drive module, boost module, electric wave signal receiving module, motor driving module, LED drive module are integrated into monolithic control chip
On, integrated level is improved, reduces the complexity of PCB, saves cost；Boost module is to motor driving module and LED drive module
Power supply, power module can realize monocell or Double-battery powered to battery powered in this way, more convenient to use.
Description of the drawings：
Fig. 1 is the circuit diagram of the utility model.
Specific embodiment
As shown in Figure 1, radio controlled timepiece controls chip, the radio controlled timepiece control chip is described for controlling radio controlled timepiece
Radio controlled timepiece includes battery 8, LCD display 11, LED module 12, motor 13, which is characterized in that further includes power module 2, list
Piece machine 1, LCD drive modules 7, boost module 3, electric wave signal receiving module 4, motor driving module 5, LED drive module 6, institute
It states battery 8, microcontroller 1, boost module 3 and all connects power module 2, the LCD drive modules 7, boost module 3, motor driving
Module 5, LED drive module 6 all connect microcontroller 1, and the motor driving module 5, LED drive module 6 all connect boost module
3, the LCD drive modules 7 connect LCD display 11, and the LED drive module 6 connects LED module 12, the motor driving
Module 5 connects motor 13.The microcontroller 1 is 51 microcontrollers.The LCD display 11 is LCD1602 LCD MODULEs.Institute
Electric wave signal receiving module 4 is stated as infrared receiving module.
The microcontroller is the core of chip, is powered by power module, and the work schedule of boost module is controlled to reduce to electricity
The interference of wave signal receiving module improves receiving sensitivity；Prover time is exported to the signal decoding of electric wave signal receiving module,
The work schedule of electric wave signal receiving module is controlled simultaneously；The microcontroller controls motor driving module, so as to control pointer tune
Save the time；The microcontroller control LED drive module lights LED module；The microcontroller controls LCD drive modules so that LCD
Display screen shows the corresponding time.
The power module there are two types of output voltage, respectively cell voltage and reference voltage to microcontroller, boost module,
Electric wave signal receiving module is powered.
The boost module, is controlled by microcontroller, is powered to motor driving module and LED drive module, in this way can be real
The compatibility of existing monocell and double cell.
The integrated of each function module needed for radio wave clock can utmostly be realized by the utility model, it can be significantly
Reduce the complexity of PCB, save the cost of product.The power consumption of circuit can be reduced to the control of each function module by microcontroller,
Improve the voltage range of circuit work.
The utility model is by power module, microcontroller, LCD drive modules, boost module, electric wave signal receiving module, horse
It is integrated on monolithic control chip up to drive module, LED drive module, improves integrated level, reduce the complexity of PCB, save
Cost；Boost module is powered to motor driving module and LED drive module, and power module can be realized in this way to battery powered
Monocell or Double-battery powered, it is more convenient to use.
The technical scheme in the utility model embodiment is clearly and completely described below, it is clear that described reality
It is only the utility model part of the embodiment to apply example, instead of all the embodiments.Based on the embodiment in the utility model,
Those of ordinary skill in the art's all other embodiments obtained without making creative work, belong to this reality
With novel protected range.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. radio controlled timepiece controls chip, for controlling radio controlled timepiece, the radio controlled timepiece includes the radio controlled timepiece control chip
Battery (8), LCD display (11), LED module (12), motor (13), which is characterized in that further include power module (2), monolithic
Machine (1), LCD drive modules (7), boost module (3), electric wave signal receiving module (4), motor driving module (5), LED drivings
Module (6), the battery (8), microcontroller (1), boost module (3) all connect power module (2), the LCD drive modules
(7), boost module (3), motor driving module (5), LED drive module (6) all connect microcontroller (1), and the motor drives mould
Block (5), LED drive module (6) all connect boost module (3), LCD drive modules (7) the connection LCD display (11), institute
State LED drive module (6) connection LED module (12), motor driving module (5) the connection motor (13).
2. radio controlled timepiece control chip according to claim 1, which is characterized in that the microcontroller (1) is 51 microcontrollers.
3. radio controlled timepiece control chip according to claim 1, which is characterized in that the LCD display (11) is LCD1602
LCD MODULE.
4. radio controlled timepiece control chip according to claim 1, which is characterized in that the electric wave signal receiving module (4) is
Infrared receiving module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670355.0U CN207529137U (en) | 2017-06-10 | 2017-06-10 | Radio controlled timepiece controls chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670355.0U CN207529137U (en) | 2017-06-10 | 2017-06-10 | Radio controlled timepiece controls chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207529137U true CN207529137U (en) | 2018-06-22 |
Family
ID=62576009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720670355.0U Expired - Fee Related CN207529137U (en) | 2017-06-10 | 2017-06-10 | Radio controlled timepiece controls chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207529137U (en) |
-
2017
- 2017-06-10 CN CN201720670355.0U patent/CN207529137U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20190610 |