CN202815445U - Large-scale outdoor timekeeper - Google Patents
Large-scale outdoor timekeeper Download PDFInfo
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- CN202815445U CN202815445U CN 201220331874 CN201220331874U CN202815445U CN 202815445 U CN202815445 U CN 202815445U CN 201220331874 CN201220331874 CN 201220331874 CN 201220331874 U CN201220331874 U CN 201220331874U CN 202815445 U CN202815445 U CN 202815445U
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- led lamp
- watch
- judge module
- clock
- display
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- Y02B20/42—
Abstract
The utility model provides a large-scale outdoor timekeeper, comprising a dial, wherein the dial is rotatably connected with a hour hand and a minute hand, the timekeeper also comprises 60 light emitting units, 60 display controllers for correspondingly controlling the on and off of the light emitting units, a master controller used for receiving time service information transmitted from the Beidou Satellite and transmitting the time service information to the display controllers, and a second hand rotatably connected with the dial, the 60 light emitting units are uniformly arranged at positions on the dial, near the edge of the dial along a circumferential direction, the display controllers are respectively and electrically connected with one light emitting unit, and the master controller is orderly connected with the display controllers in series through a bus. According to the technical scheme, the large-scale outdoor timekeeper employs one bus to orderly connect the master controller with the 60 display controllers in series, thereby reducing the quantity of jumper wires, and being helpful for mounting and maintenance.
Description
Technical field
The utility model relates to the clock and watch technical field, relates in particular to a kind of large-scale outdoor clock and watch.
Background technology
Clock and watch are widely used in people's the routine work and life as a timing tool.In some public places (such as: square, railway station, harbour etc.) be provided with large-scale clock and watch, know the current time for people.The little then height of existing large-scale clock and watch is about 3 meters, and greatly then height can surpass 5 meters, adopts above-mentioned height value to get large-scale clock and watch so that people can conveniently on ground far away can read the current time from large-scale clock and watch.In addition, for make people ambient light conditions relatively poor (for example: in the time of overcast and rainy or night), also can clearly know current time, the indicator of clock and watch and/or each second some luminescent device can be set so that people's identification.
Existing clock and watch, as shown in Figure 1, each second is provided with some second (being luminous component) in the position of correspondence constantly on its dial plate, each second point all connect one control second the some light on and off a display driver 101, each display driver 101 is connected with same master controller 102 respectively, and each display driver 101 forms parallel communication network with master controller 102, adopts this kind form, so that the wire jumper between display driver and the master controller is more, be unfavorable for installation and maintenance.
The utility model content
The utility model provides a kind of large-scale outdoor clock and watch and clock and watch, and is more with the wire jumper that solves between existing large-scale outdoor clock and watch display driver and the master controller, is unfavorable for the problem of installation and maintenance.
A kind of large-scale outdoor clock and watch that the utility model provides, comprise dial plate, be rotatably connected to hour hands and minute hand on the described dial plate, described clock and watch also comprise 60 luminescence units, the display controller of 60 described luminescence unit light on and off of corresponding control, be used for to receive time service information that big-dipper satellite sends and described time service information sent to the master controller of described display controller and be rotationally connected with second hand on the described dial plate, 60 described luminescence units along the circumferential direction evenly are arranged on the described dial plate position that keeps to the side, each described display controller all is electrically connected a described luminescence unit, and described master controller is connected by bus successively with 60 described display controllers.
Aforesaid large-scale outdoor clock and watch, wherein, described luminescence unit is the LED lamp, described display controller comprises:
Receive the time signal receiving circuit of described time service information;
According to the demonstration judge module of described time signal control drive circuit works, described demonstration judge module is connected with described time signal receiving circuit;
The described driving circuit of driving LED lamp work, described driving circuit is connected with described demonstration judge module.
Aforesaid large-scale outdoor clock and watch, wherein, described luminescence unit is the LED lamp group that is comprised of a plurality of LED lamps, described display controller comprises:
Receive carry in the described time service information second information the time signal receiving circuit;
According to the demonstration judge module of described time signal control drive circuit works, described demonstration judge module is connected with described time signal receiving circuit;
The described driving circuit of driving LED lamp work, described driving circuit is connected with described demonstration judge module.
Aforesaid large-scale outdoor clock and watch, wherein, the described luminescence unit LED lamp group that the LED lamp of at least three different colours forms of serving as reasons;
Described driving circuit comprises at least three LED lamp driver elements of the LED lamp work that is respectively applied to drive different colours.
Aforesaid large-scale outdoor clock and watch wherein, also comprise:
Receive the display control information of master controller transmission and described display control information is sent to described demonstration judge module, so that described demonstration judge module is according to described display control information, and described time signal controls the control information receiving circuit of each the LED lamp driver element work in the described driving circuit, and described control information receiving circuit is connected with described demonstration judge module.
A kind of large-scale outdoor clock and watch that the utility model provides, it adopts a bus to be about to master controller and connects successively by bus with 60 described display controllers, has reduced wire jumper quantity, is beneficial to install and maintenance.
Description of drawings
Fig. 1 is the structural representation of display driver and master controller in the prior art;
Fig. 2 is the structural representation of the large-scale outdoor clock and watch embodiment of the utility model;
Fig. 3 is some display system schematic diagram second of the large-scale outdoor clock and watch of the utility model;
Fig. 4 is the display controller schematic diagram of the large-scale outdoor clock and watch of the utility model;
Fig. 5 is the scene synoptic diagram of the utility model embodiment practical application.
Embodiment
Fig. 2 is the structural representation of the large-scale outdoor clock and watch embodiment of the utility model, and Fig. 3 is some display system schematic diagram second of the large-scale outdoor clock and watch of the utility model; Such as Fig. 2, shown in Figure 3, the embodiment of the large-scale outdoor clock and watch of the utility model, comprise dial plate 6, be rotatably connected to hour hands 51 and minute hand 52 on the dial plate 6, these clock and watch also comprise 60 luminescence units 203, the display controller 1 of 60 corresponding control luminescence units, 203 light on and off, be used for to receive time service information that big-dipper satellite sends and time service information sent to the master controller 202 of display controller 1 and be rotationally connected with second hand 53 on the dial plate, 60 luminescence units 203 along the circumferential direction evenly are arranged on dial plate 6 position that keeps to the side, each display controller 1 all is electrically connected a luminescence unit 203, and master controller 202 and 60 display controllers 1 are connected successively by bus.
Such scheme adopts a bus to be about to master controller 202 and 60 display controllers 1 and connects successively by bus, has reduced wire jumper quantity, is beneficial to and installs and maintenance.
60 above-mentioned luminescence units 203 namely can be used for expression minute information on dial plate 6, can represent second information again, and following each embodiment represents second that take luminescence unit the moment describes as example.Dial plate 6 in the utility model can be circular dial plate, also can be the dial plate of other form, for example, and rectangle, square etc.Point second herein refers to, along 60 some positions that even circumferential distributes, each some position represents one second position on dial plate 6, and each luminescence unit 203 correspondence is positioned at puts the position second, it is pointed out that some second here is position corresponding to the moment each minute too.
Based on above-described embodiment, Fig. 4 is the display controller schematic diagram of the large-scale outdoor clock and watch of the utility model.As shown in Figure 4, present embodiment display controller 1 comprises time signal receiving circuit 11, shows judge module 12 and driving circuit 13, wherein, time signal receiving circuit 11 is used for receiving information second (if reception is minute information, then luminescence unit is expressed as a minute moment) that time service information carries; Show that judge module 12 is connected with time signal receiving circuit 11, be used for information control second driving circuit 13 work according to time signal; Driving circuit 13 is connected with demonstration judge module 12, is used for driving the LED(light emitting diode that connects, Light Emitting Diode under the control of described demonstration judge module 12) lamp work.In the present embodiment, display controller 1 connects a LED lamp corresponding to some second, it can be according to the demonstration control mode of self storing, and information second that receives is controlled the work of LED lamp, like this, point all is connected with a display controller 1 60 seconds on the clock and watch, the master controller on the clock and watch only need to each display controller 1 send time service information can realize to each second point demonstration control, and be connected with bus mode between master controller and each display controller 1.Master controller is controlled display controller 1 by bus, can but be not limited to master controller and send display control information by bus to each display controller, wherein, display control information comprises the number-mark that characterizes the display controller numbering, number-mark can be the numbering of display controller, such as NO1, NO2 etc., only have the number-mark display controller corresponding with the display controller numbering 1 to receive display control information, for example, number-mark is NO1, then only have first display controller 1 to accept display control information, and according to the show state of display control information control LED, and remaining display controller 1 is given up display control information.
In the present embodiment, above-mentioned driving circuit 13 specifically can comprise a plurality of LED lamp driver elements, particularly, as shown in Figure 4, in the present embodiment, driving circuit 13 comprises three LED lamp driver elements 131, and each LED lamp driver element 131 connects respectively a kind of LED lamp of color, be respectively red LED lamp 21, green LED lamp 22 and blue led lamp 23, the LED lamp of these three kinds of colors just forms puts LED lamp group a second; Like this, show that judge module 12 can be according to default demonstration control mode, and a second dot information controls this three LED lamp drive circuits 13, drive each LED lamp work, by the demonstration combination of this three kinds of color LED lamps etc., can show the lamp of different colours.
In the present embodiment, put a dirigibility that shows control second for raising, also can comprise control information receiving circuit 14, for the reception of the master controller from clock and watch display control information, this control information receiving circuit 14 is connected with demonstration judge module 12; Show the display control information that judge module 12 can receive according to control information receiving circuit 14, and each LED lamp driver element 131 work in second dot information control driving circuit 13.
Wherein, this second, the some display control information specifically can be the condition of various display modes, for example, point value was in the color that satisfies this condition second of time point demonstration, brightness etc. in current second, particularly, can be the second point value of a series of restrictions, by to current second point whether in the point value scope second of this restriction, determine the display mode of current second point.
In the practical application, above-mentioned display control information is various demonstration control second point values specifically, for example for putting a second, if second point value corresponding in the display control information is t1, and the color that shows be red, so when second point value in the time service information that display controller 1 receives is t2, and can be according to the relation between judgement t1 and the t2, if t1〉t2, then can with this second the some correspondence red LED lamp light.
With as shown in Figure 2, have on the dial plate of these clock and watch and put the position 60 seconds, each second put the position corresponding to a LED lamp group, is a luminescence unit 203 also, and each LED lamp group comprises respectively the LED lamp of three kinds of colors of red, green, blue; In the present embodiment, master controller on the clock and watch can be to display controller transmission time service information and the display control information of each second some correspondence, so that each second point display controller can be according to time service information and display control information, control the demonstration of each second point, such as showing the various display modes such as different colors, flickering display.
In the practical application, can be the default suitable display control information of display controller of each second some correspondence, so that the demonstration of point is controlled to each second, for example, current time can be shown as white with LED lamp corresponding to 0-29 point second when being 30 seconds, and the LED lamp that 30-60 point second is corresponding is shown in red, perhaps, also LED lamp corresponding to 0-29 point second can be lighted demonstration etc. successively.Its concrete display mode is in the utility model embodiment and be not particularly limited, and can be any type of demonstration.
Because each second, point was controlled by independent display controller respectively, second point control mode is more flexible, and display mode is also more, can carry out multi-form demonstration, so that the clock and watch demonstration is more attractive in appearance, practical, and then has improved the aesthetic property of these clock and watch.
Fig. 5 is the scene synoptic diagram of the utility model embodiment practical application.As shown in Figure 5, be the practical application scene synoptic diagram of present embodiment clock and watch, master controller 2 wherein is arranged on the clock and watch, and as the overhead control of circuit on the clock and watch, it can receive by big-dipper satellite communication module 3 time service information of big-dipper satellite; This master controller 2 connects 60 above-mentioned display controllers 1 by bus, and each display controller 1 is connected with respectively a LED lamp group corresponding to some second, and each LED lamp group comprises the LED of three kinds of colors of red, green, blue etc.Like this, master controller 2 can be in real time sends the time service information of satellite clock to each display controller 1 by bus, so that display controller 1 can be controlled each LED lamp according to the display mode of setting, to demonstrate required color, can work in coordination with the light that demonstrates different colours or display format so that put 60 seconds.
In the present embodiment, master controller on the clock and watch can by bus with each second the some display controller be connected, master controller only need to send to each display controller with control information and time service information and just can realize the various forms of demonstrations of each second point, display mode can be versatile and flexible, has to show preferably the control effect; Simultaneously, because master controller can be connected with each display controller by bus, connection line is simple, is convenient to the connection of circuit and follow-up maintenance.
In the present embodiment, above-mentioned clock and watch via satellite clock carry out timing, particularly, can carry out time service by the big-dipper satellite in the Beidou satellite navigation system, so that clock and watch are carried out the school, guarantee accuracy and the reliability of watch time information.
In the present embodiment, display controller points second direct and on the clock and watch are connected, so that display controller can send according to the master controller on the clock and watch to such an extent that time service information is controlled the LED lamp of putting second, but Effective Raise LED lamp shows the dirigibility of control, improves the diversity of LED lamp display format; Because each second point on the clock and watch can be controlled by direct-connected display controller, the master controller on the clock and watch can be directly by bus with each second point display controller be connected, can effectively simplify circuit structure, be convenient to connection and the maintenance of circuit.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (5)
1. one kind large-scale outdoor clock and watch, comprise dial plate, be rotatably connected to hour hands and minute hand on the described dial plate, it is characterized in that, described clock and watch also comprise 60 luminescence units, the display controller of 60 described luminescence unit light on and off of corresponding control, be used for to receive time service information that big-dipper satellite sends and described time service information sent to the master controller of described display controller and be rotationally connected with second hand on the described dial plate, 60 described luminescence units along the circumferential direction evenly are arranged on the described dial plate position that keeps to the side, each described display controller all is electrically connected a described luminescence unit, and described master controller is connected by bus successively with 60 described display controllers.
2. large-scale outdoor clock and watch according to claim 1 is characterized in that, described luminescence unit is the LED lamp, and described display controller comprises:
Receive the time signal receiving circuit of described time service information;
According to the demonstration judge module of described time signal control drive circuit works, described demonstration judge module is connected with described time signal receiving circuit;
The described driving circuit of driving LED lamp work, described driving circuit is connected with described demonstration judge module.
3. large-scale outdoor clock and watch according to claim 1 is characterized in that, described luminescence unit is the LED lamp group that is comprised of a plurality of LED lamps, and described display controller comprises:
Receive carry in the described time service information second information the time signal receiving circuit;
According to the demonstration judge module of described time signal control drive circuit works, described demonstration judge module is connected with described time signal receiving circuit;
The described driving circuit of driving LED lamp work, described driving circuit is connected with described demonstration judge module.
4. large-scale outdoor clock and watch according to claim 3 is characterized in that, the described luminescence unit LED lamp group that the LED lamp of at least three different colours forms of serving as reasons;
Described driving circuit comprises at least three LED lamp driver elements of the LED lamp work that is respectively applied to drive different colours.
5. according to claim 2 or 3 described large-scale outdoor clock and watch, it is characterized in that, also comprise:
Receive the display control information of described master controller transmission and described display control information is sent to described demonstration judge module, so that described demonstration judge module is according to described display control information, and described time signal controls the control information receiving circuit of each the LED lamp driver element work in the described driving circuit, and described control information receiving circuit is connected with described demonstration judge module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331874 CN202815445U (en) | 2011-10-28 | 2012-07-09 | Large-scale outdoor timekeeper |
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120420345 | 2011-10-28 | ||
| CN201120421622.3 | 2011-10-28 | ||
| CN201110335221.0 | 2011-10-28 | ||
| CN201110335598 | 2011-10-28 | ||
| CN201120421622 | 2011-10-28 | ||
| CN201110335221 | 2011-10-28 | ||
| CN201110335598.6 | 2011-10-28 | ||
| CN201120420345.4 | 2011-10-28 | ||
| CN 201220331874 CN202815445U (en) | 2011-10-28 | 2012-07-09 | Large-scale outdoor timekeeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202815445U true CN202815445U (en) | 2013-03-20 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210237922.5A Active CN103092064B (en) | 2011-10-28 | 2012-07-09 | Large-scale outdoor clock |
| CN 201220331874 Expired - Lifetime CN202815445U (en) | 2011-10-28 | 2012-07-09 | Large-scale outdoor timekeeper |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210237922.5A Active CN103092064B (en) | 2011-10-28 | 2012-07-09 | Large-scale outdoor clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103092064B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092064A (en) * | 2011-10-28 | 2013-05-08 | 王维加 | Large-scale outdoor clock |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1598718A (en) * | 2003-09-16 | 2005-03-23 | 贺明望 | Multifunction colour light indicated electronic clock |
| JP2010135136A (en) * | 2008-12-03 | 2010-06-17 | Panasonic Electric Works Co Ltd | Led lighting device |
| CN101610624A (en) * | 2009-06-25 | 2009-12-23 | 常熟市瑞特电器有限责任公司 | Control device of marine electronic variegated lamp |
| CN201876678U (en) * | 2010-09-03 | 2011-06-22 | 北斗天汇（北京）科技有限公司 | Military standard clock based on Big Dipper system |
| CN201883394U (en) * | 2010-11-26 | 2011-06-29 | 杭州大来机械有限公司 | Synchronous flashing solar road spike based on satellite time transfer |
| CN102141774A (en) * | 2010-12-17 | 2011-08-03 | 成都天奥电子股份有限公司 | Quick time service device and method for Beidou watch |
| CN103092064B (en) * | 2011-10-28 | 2015-01-28 | 王维加 | Large-scale outdoor clock |
-
2012
- 2012-07-09 CN CN201210237922.5A patent/CN103092064B/en active Active
- 2012-07-09 CN CN 201220331874 patent/CN202815445U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092064A (en) * | 2011-10-28 | 2013-05-08 | 王维加 | Large-scale outdoor clock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103092064B (en) | 2015-01-28 |
| CN103092064A (en) | 2013-05-08 |
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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 |
Free format text: FORMER OWNER: WANG WEIYI Effective date: 20130703 Owner name: THE BEIDOU AEROSPACE (BEIJING) SATELLITE TRANSMISS Free format text: FORMER OWNER: WANG WEIJIA Effective date: 20130703 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102611 DAXING, BEIJING TO: 100070 FENGTAI, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130703 Address after: 100070 Beijing City, South West Fourth Ring Road, Fengtai District, No. 188 headquarters base area, building 18, No. 22 Patentee after: THE BEIDOU AEROSPACE SATELLITE TRANSMISSION TECHNOLOGY SERVICES Ltd. Address before: 102611 Beijing city Daxing District District No. 21 villa green half moon Patentee before: Wang Weijia Patentee before: Wang Weiyi |
|
| C56 | Change in the name or address of the patentee |
Owner name: BEIDOU AEROSPACE SATELLITE APPLICATION TECHNOLOGY Free format text: FORMER NAME: THE BEIDOU AEROSPACE (BEIJING) SATELLITE TRANSMISSION TECHNOLOGY SERVICES LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100070 Beijing City, South West Fourth Ring Road, Fengtai District, No. 188 headquarters base area, building 18, No. 22 Patentee after: BEIDOU AEROSPACE SCIENCE AND TECHNOLOGY GROUP CO.,LTD. Address before: 100070 Beijing City, South West Fourth Ring Road, Fengtai District, No. 188 headquarters base area, building 18, No. 22 Patentee before: THE BEIDOU AEROSPACE SATELLITE TRANSMISSION TECHNOLOGY SERVICES Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |