JPS6033431Y2 - world clock - Google Patents
world clockInfo
- Publication number
- JPS6033431Y2 JPS6033431Y2 JP7354180U JP7354180U JPS6033431Y2 JP S6033431 Y2 JPS6033431 Y2 JP S6033431Y2 JP 7354180 U JP7354180 U JP 7354180U JP 7354180 U JP7354180 U JP 7354180U JP S6033431 Y2 JPS6033431 Y2 JP S6033431Y2
- Authority
- JP
- Japan
- Prior art keywords
- time
- summer
- winter
- world
- indicating
- 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
Links
Landscapes
- Electric Clocks (AREA)
Description
【考案の詳細な説明】
本考案は、液晶その他の表示素子を有し、世界の複数地
域の時刻を表示する電子時計に関し、特に、表示部外周
辺に地名を印刷した地名板を設けた世界時計に関する。[Detailed Description of the Invention] The present invention relates to an electronic clock that has a liquid crystal or other display element and displays the time in multiple regions around the world. Regarding watches.
本考案の目的は、地名板を工夫することによって、夏時
間も指定できる世界時計を実現する事にある。The purpose of this invention is to realize a world clock that can also specify summer time by devising place name plates.
機械式世界時計は、文字板の外周に地名を印刷した輪環
状の地名板を回転させ、世界各地域の時刻を読みとるも
のである。Mechanical world clocks read the time in various regions around the world by rotating a ring-shaped place name plate with place names printed on the outer periphery of the dial.
回転地名板は、大きなものを使えないこともあり、夏時
間と冬時間の両表示など、従来考えられていなかった。Due to the inability to use large rotating place name plates, it was previously unthinkable to display both summer time and winter time.
しかし、液晶その他の表示素子を有する本考案の電子世
界時計では、表示部内周辺に時間帯を指示する複数の矢
符を有し、表示部外周辺に地名を印刷した地名板を有し
、地名板は回転させる必要がなく、夏時間と冬時間の両
表示も容易に可能となる。However, the electronic world clock of the present invention, which has a liquid crystal or other display element, has a plurality of arrows indicating the time zone around the inside of the display, and a place name board with place names printed around the outside of the display. There is no need to rotate the board, and both summer time and winter time can be easily displayed.
第１図は、本考案を腕時計に応用した実施例の概略図で
ある。FIG. 1 is a schematic diagram of an embodiment in which the present invention is applied to a wristwatch.
地名板１１には主な地名が印刷してあり、表示部１２の
内周辺には該当時間帯を指示する矢符１３が１個点灯し
ている。Main place names are printed on the place name board 11, and one arrow mark 13 indicating the relevant time period is lit around the inside of the display section 12.
第２図は、地名板の部分拡大図であり、夏時間と冬時間
の表示の方法を説明するものである。FIG. 2 is a partially enlarged view of a place name board, and is used to explain the method of displaying summer time and winter time.
例えば、ＵＫ（イギリス）は、冬期はＧＭＴ（グリニッ
ジ世界標準時）と同じであるが、夏期は１時間進んだ時
刻となる。For example, in the UK (United Kingdom), the time is the same as GMT (Greenwich Universal Time) in the winter, but the time is one hour ahead in the summer.
地名ＬＯＮＤＯＮから出る冬時間指示線２１は冬時間に
相当する時間帯の位置へ引かれ、夏時間指示線２２は夏
時間に相当する時間帯の位置へ引かれている。The winter time indicator line 21 from the place name LONDON is drawn to the position of the time zone corresponding to winter time, and the summer time indicator line 22 is drawn to the position of the time zone corresponding to summer time.
夏時間と冬時間を区別する他の地域の地名についても同
様の２本の指示線を引い′である。Similar two lines are drawn for place names in other regions where summer time and winter time are distinguished.
また、冬時間用の指示線と夏時間用の指示線の色を異な
るものにすれば、より明瞭になる。Further, if the indicator line for winter time and the indicator line for summer time are made in different colors, it will become clearer.
第３図は、本考案を腕時計に応用した他の実施例である
。FIG. 3 shows another embodiment in which the present invention is applied to a wristwatch.
２３は夏時間指示線であり、夏期においてはこの指示マ
ークの指す時間帯が正確な時差を示すことになる。23 is a daylight saving time indicator line, and during the summer, the time zone indicated by this indicator mark indicates the accurate time difference.
以上の様に、本考案は、地名板に夏期時間帯指示マーク
を設けたことにより、時差修正用の電子回路部には全く
変更を行なうことなく夏時間を表示することが可能とな
る。As described above, in the present invention, by providing the summer time zone indication mark on the place name plate, it is possible to display daylight saving time without making any changes to the electronic circuit section for time difference correction.
第１図は、本考案の実施例。
第２図は、その部分拡大図。
１１・・・・・・地名板、１２・・・・・・表示部、１
３・・・・・・指示矢符、２１・・・・・・冬時間指示
線、２２・・・・・・夏時間指示線。
第３図は、本考案の他の実施例の拡大図。
２３・・・・・・夏時間指示線。FIG. 1 shows an embodiment of the present invention. Figure 2 is a partially enlarged view. 11...Place name plate, 12...Display section, 1
3... Indication arrow, 21... Winter time indicator line, 22... Summer time indicator line. FIG. 3 is an enlarged view of another embodiment of the present invention. 23... Daylight saving time indicator line.
Claims (1)
した地名板、及び前記液晶表示装置の周辺部に前記地域
名を指示する指示矢符を有する世界時計においては、夏
期に夏時間を採用する地域については、前記地名板は、
前記指示矢符の冬期の指示先を示す冬時間指示線と共に
夏期の指示先を示す夏時間指示線を有することを特徴と
した世界時計。A world clock that has a liquid crystal display device for displaying the time, a place name board on which the names of multiple regions of the world are printed, and an indicator arrow indicating the region name around the liquid crystal display device adopts daylight saving time in the summer. For areas where
A world clock characterized in that it has a winter time indicating line indicating a destination in winter of the indicator arrow and a summer time indicating line indicating a destination in summer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7354180U JPS6033431Y2 (en) | 1980-05-28 | 1980-05-28 | world clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7354180U JPS6033431Y2 (en) | 1980-05-28 | 1980-05-28 | world clock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55174192U JPS55174192U (en) | 1980-12-13 |
| JPS6033431Y2 true JPS6033431Y2 (en) | 1985-10-04 |
Family
ID=29307144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7354180U Expired JPS6033431Y2 (en) | 1980-05-28 | 1980-05-28 | world clock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6033431Y2 (en) |
-
1980
- 1980-05-28 JP JP7354180U patent/JPS6033431Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55174192U (en) | 1980-12-13 |
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