CN202870484U - Movement structure of pointer type electric wave clock - Google Patents
Movement structure of pointer type electric wave clock Download PDFInfo
- Publication number
- CN202870484U CN202870484U CN 201220370818 CN201220370818U CN202870484U CN 202870484 U CN202870484 U CN 202870484U CN 201220370818 CN201220370818 CN 201220370818 CN 201220370818 U CN201220370818 U CN 201220370818U CN 202870484 U CN202870484 U CN 202870484U
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- motor
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- rcc
- movement structure
- gear
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Abstract
The utility model discloses a movement structure of a pointer type electric wave clock. The movement structure comprises a first motor, a second motor, a hour and minute hand gear assembly driven by the first motor, a second hand gear assembly driven by the second motor, a photoelectric switch transmitting tube, a photoelectric switch receiving tube, a master control circuit board, and an independent RCC module. The first motor and the second motor are electrically connected with the master control circuit board. The RCC module includes an RCC circuit board and a receiving antenna, wherein the receiving antenna is electrically connected with the RCC circuit board. The beneficial effects of the movement structure are that: firstly, the first motor and the second motor are electrically connected with the master control circuit board and are directly driven by the master control circuit board, thereby avoiding problems of high power consumption and the like since an independent IC is adopted by a conventional movement to drive motors; secondly, the RCC module and the master control circuit board are respectively independent, and the master control circuit board is provided with a data interface used for being connected with a LCD display screen, so that the LCD can be displayed synchronously; and thirdly, the movement structure has a simpler structure, is convenient to produce and enables production costs to be lowered.
Description
[technical field]
The utility model relates to cassette mechanism structure, relates in particular to a kind of pointer-type radio wave clock movement structure.
[background technology]
Radio controlled timepiece is the new generation product after quartz electronic clock and watch, and it is by built-in electric wave reception device and antenna, receives the standard time radio wave that is sent by launching tower, obtains the data such as the moment and calendar, the time and date of automatic calibration clock and watch; Existing radio wave clock pointer movement is by the 1.5V Power supply, and RCC module and mainboard are integrated, synchronously LCD demonstration, and RCC module and mainboard are integrated, have increased cost and production difficulty, and simultaneously, motor goes driving by IC independently, and power consumption is large.
[utility model content]
The purpose of this utility model is effectively to overcome the deficiency of above-mentioned technology, and a kind of pointer-type radio wave clock movement structure is provided.
The technical solution of the utility model is achieved in that a kind of cassette mechanism structure of indicator type electric wave clock, time minute gear group, second hand wheel group, optoelectronic switch power valve, optoelectronic switch receiving tube and the main control board and the independent RCC module that drive by the second motor that it comprises the first motor, the second motor, drives by the first motor, described the first motor and the second motor are electrically connected at main control board, the RCC module comprises RCC circuit board and receiving antenna, and receiving antenna and described RCC circuit board are electrically connected.
Described main control board is provided with one for the data-interface that connects LCD display.
The minute gear group comprises minute gear, reduction gearing and hour hand gear when described, and described minute gear drives the hour hand gear parallel running by reduction gearing.
Described second hand wheel group has a second hand wheel, be respectively equipped with unthreaded hole on described second hand wheel, minute gear and the hour hand gear, unthreaded hole size on the described hour hand gear is more than or equal to the size of the unthreaded hole on the minute gear, described optoelectronic switch power valve is installed on a side of second hand wheel group, a side of minute gear group when described optoelectronic switch receiving tube is installed on is for detection of the position of second hand wheel, minute gear and hour hand gear.
Described main control board is the main control board of compatible multinational RCC standard.
Described main control board is by the 3V powered battery.
The beneficial effects of the utility model are: the first motor and the second motor are electrically connected at main control board in one, the utility model structure, directly drive the first motor and the second motor by main control board, avoid traditional machine core to adopt IC CD-ROM drive motor independently and the problem such as the power consumption that causes is large; Two, the RCC module in the utility model structure and main control board are independent respectively, arrange one for the data-interface that connects LCD display at main control board, can realize that thus synchronous LCD shows; Three, structure is simpler, is convenient to produce, and reduces production costs.
[description of drawings]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cut-open view of the present utility model;
Among the figure: the time minute gear group 1; Second hand wheel group 2; Main control board 3; RCC module 4; RCC circuit board 41; Receiving antenna 42; Optoelectronic switch power valve 5; Optoelectronic switch receiving tube 6; The first motor 7; The second motor 8.
[embodiment]
The utility model will be further described below in conjunction with drawings and Examples.
With reference to shown in Figure 1, the utility model is a kind of cassette mechanism structure of indicator type electric wave clock, it comprises the first motor 7, the second motor 8, the time minute gear group 1 that drives by the first motor 7, second hand wheel group 2 by 8 drivings of the second motor, optoelectronic switch power valve 5, optoelectronic switch receiving tube 6 and main control board 3 and RCC module 4 independently, described the first motor 7 and the second motor 8 are electrically connected at main control board 3, drive by main control board 3, independently RCC module 4 comprises RCC circuit board 41 and receiving antenna 42, and receiving antenna 42 is electrically connected with described RCC circuit board 41.
The time minute gear group 1 comprise minute gear, reduction gearing and hour hand gear, described minute gear drives the hour hand gear parallel running by reduction gearing.Second hand wheel group 2 has a second hand wheel, be respectively equipped with unthreaded hole on described second hand wheel, minute gear and the hour hand gear, unthreaded hole size on the described hour hand gear is more than or equal to the size of the unthreaded hole on the minute gear, described optoelectronic switch power valve 5 is installed on a side of second hand wheel group 2, a side of minute gear group 1 when described optoelectronic switch receiving tube 6 is installed on is for detection of the position of second hand wheel, minute gear and hour hand gear.
Further, also be provided with one on the described main control board 3 for the data-interface that connects LCD display, can be connected with LCD display by this data-interface, realize that synchronous LCD shows, but displaying time etc.
In the utility model, described main control board 3 adopts the main control board 3 of compatible multinational RCC standard, and described main control board 3 namely two saves the 1.5V powered battery by the 3V powered battery.
Because the first motor 7 and the second motor 8 are electrically connected at main control board 3 in the utility model structure, directly drive the first motor 7 and the second motor 8 by main control board 3, avoid traditional machine core to adopt IC CD-ROM drive motor independently and the problem such as the power consumption that causes is large; Secondly, the RCC module 4 in the utility model structure is independent respectively with main control board 3, at main control board 3 data-interface that is used for connecting LCD display is set, and can realize that thus synchronous LCD shows, in addition, its structure is simpler, is convenient to produce, and reduces production costs.
Described above only is preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.
Claims (6)
1. pointer-type radio wave clock movement structure, it is characterized in that: time minute gear group, the second hand wheel group, optoelectronic switch power valve, optoelectronic switch receiving tube and the main control board that drive by the second motor and RCC module independently that it comprises the first motor, the second motor, drives by the first motor, described the first motor and the second motor are electrically connected at main control board, the RCC module comprises RCC circuit board and receiving antenna, and receiving antenna and described RCC circuit board are electrically connected.
2. pointer-type radio wave clock movement structure according to claim 1 is characterized in that: described main control board is provided with a data-interface that is used for connecting LCD display.
3. pointer-type radio wave clock movement structure according to claim 1, it is characterized in that: the minute gear group comprises minute gear, reduction gearing and hour hand gear when described, described minute gear drives the hour hand gear parallel running by reduction gearing.
4. pointer-type radio wave clock movement structure according to claim 1, it is characterized in that: described second hand wheel group has a second hand wheel, be respectively equipped with unthreaded hole on described second hand wheel, minute gear and the hour hand gear, unthreaded hole size on the described hour hand gear is more than or equal to the size of the unthreaded hole on the minute gear, described optoelectronic switch power valve is installed on a side of second hand wheel group, a side of minute gear group when described optoelectronic switch receiving tube is installed on is for detection of the position of second hand wheel, minute gear and hour hand gear.
5. pointer-type radio wave clock movement structure according to claim 1, it is characterized in that: described main control board is the main control board of compatible multinational RCC standard.
6. pointer-type radio wave clock movement structure according to claim 1 is characterized in that: described main control board is by the 3V powered battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220370818 CN202870484U (en) | 2012-07-27 | 2012-07-27 | Movement structure of pointer type electric wave clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220370818 CN202870484U (en) | 2012-07-27 | 2012-07-27 | Movement structure of pointer type electric wave clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202870484U true CN202870484U (en) | 2013-04-10 |
Family
ID=48037191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220370818 Expired - Fee Related CN202870484U (en) | 2012-07-27 | 2012-07-27 | Movement structure of pointer type electric wave clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202870484U (en) |
-
2012
- 2012-07-27 CN CN 201220370818 patent/CN202870484U/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: 20130410 Termination date: 20150727 |
|
| EXPY | Termination of patent right or utility model |