JPS6015892B2 - battery clock structure - Google Patents
battery clock structureInfo
- Publication number
- JPS6015892B2 JPS6015892B2 JP49103611A JP10361174A JPS6015892B2 JP S6015892 B2 JPS6015892 B2 JP S6015892B2 JP 49103611 A JP49103611 A JP 49103611A JP 10361174 A JP10361174 A JP 10361174A JP S6015892 B2 JPS6015892 B2 JP S6015892B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- receiving plate
- battery
- wheel
- oxide insulating
- 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
Description
【発明の詳細な説明】 本発明は、電池時計構造に関するものである。[Detailed description of the invention] The present invention relates to a battery watch structure.
電池時計は、従来より、回路部・指示部・変換部・電池
部等、各機能別にブロック化を図ることにより、修理及
びアフターサービスへの配慮がなされているが、こうし
たことは各ブロック、特に回路部・変換部等が、高価格
及び品質的に不安要素の多い部品により構成されていた
ことに他ならない。しかし、最今は急速な技術的進歩に
より、こうした問題も解決され、修理性及びアフターサ
ービスに関してブロック化の必要性も薄らぎ、例えば、
時計構造上、断面方向のほぼ同位暦に位置することが多
い回路部の回路基板と、指示部の受板を一体のものとす
る等、各ブロック間を薄然一体に構成することが可能と
なった。本発明は、こうした背景のもとに、電気的素子
等の保持部材である回路基板と、指示論列の案内保持部
材等の受板とを、一体に形成することにより、部品数の
削減と、部品の効率的配贋を図り、信頼性有る、小型及
び合理化電池時計の提供に寄与するものである。前記に
概略説明した様な、各機能がブロック化された時計にお
いては、各ブロックの案内・保持が各々別個に必要なた
め、当然のことながら、それらの部品及びスペースと、
各ブロック間のスペースが、合理化及び小型化への弊害
となっていることは明らかで、本発明により、これらの
問題は、即解決することが可能である。Traditionally, battery-powered watches have been divided into blocks for each function, such as the circuit section, instruction section, conversion section, and battery section, in consideration of repair and after-sales service. The only reason is that the circuit section, conversion section, etc. were made up of components that were expensive and had many quality concerns. However, with recent rapid technological advances, these problems have been resolved, and the need for blocking in terms of repairability and after-sales service has diminished, for example,
Due to the structure of the watch, it is possible to create a thinly integrated structure between each block, such as by integrating the circuit board of the circuit section and the receiving plate of the indicator section, which are often located at approximately the same position in the cross-sectional direction. became. With this background in mind, the present invention reduces the number of parts by integrally forming a circuit board, which is a holding member for electrical elements, and a receiving plate, which is a guide holding member for an instruction array. This contributes to the efficient distribution of parts and the provision of reliable, compact and streamlined battery watches. In a watch in which each function is divided into blocks as outlined above, each block must be guided and held separately, so it is natural that these parts and spaces are
It is clear that the space between each block is an impediment to rationalization and downsizing, and the present invention can immediately solve these problems.
以下に、本発明の一実施例を図面により詳述する。An embodiment of the present invention will be described in detail below with reference to the drawings.
１は回路基板（受板）で、第３図の回路基板説明図に示
す様に、母材ｌａがアルミニューム金属より成り、表面
が酸化被膜生成処理による酸化被膜ｌｂが形成されたも
ので、回路基板上には、標準発生源の水晶発振器２、発
振・分周・駆動回路であるＭＯＳＩＣブロック３、緩急
用部村であるトリマーコンデンサー４、コンデンサーチ
ップ５等が、印刷・擁給による導電パターン６により図
示の様に配置され、（十）電極パターン６ａ及び、（一
）電極パターン６ｂを至て、電源の電池７とも導適して
いる。1 is a circuit board (receiving plate), as shown in the explanatory diagram of the circuit board in FIG. 3, the base material la is made of aluminum metal, and the surface has an oxide film lb formed by an oxide film generation treatment, On the circuit board, there is a crystal oscillator 2 which is a standard source, a MOSIC block 3 which is an oscillation/frequency division/drive circuit, a trimmer capacitor 4 which is an adjustment part, a capacitor chip 5, etc., and a conductive pattern by printing and supporting. 6 are arranged as shown in the figure, and the electrode pattern 6a (10) and the electrode pattern 6b (1) are connected to each other, and are also conductive to the battery 7 of the power source.
もちろん、こうした電気的素子の結合手段の導電パター
ン６は、どんな場合の導通手段でも良く、例えば、前記
ＭＯＳＩＣブロックの金属リード端子を、一体に形成し
た様な方法でもよい。一方、回路基板（受板）１と地板
８との間には、前記Ｍ０６１Ｃブロック３の出力端子３
ａ，３ｂに結合するコイル９と、高透磁率材より成るス
テータ−１０との間で電磁駆動される永久磁石を有する
ローター１１及び、ローターの回転運動を指針に伝える
ための指示減速論列である五番車１２、四番車１３、三
番車１４、二番車１５‐ 等が配置され、これらの車類
は、二番車１６を除き、地板８と回路基板１とに直接、
あるいは貴石や金属ブッシュ１６等に軸受されている。
これらの軸受部は、回路基板１が剛性を有するため、車
類のァガキ等については何んら問題はなく、しかも、車
の軸を直接軸受した場合にも、回路基板の表面に形成さ
れた酸化絶縁被膜が高硬度を有することにより、こうし
た点の問題もない。本発明の構成によれば輪列受となる
受板を、一部に酸化絶縁処理被膜を形成したアルミニウ
ム金属板より形成し、配線及び電子素子の配置をその酸
化絶縁処理被膜上で行い、更に軸受部として金属板に設
けた穴部に前述の酸化絶縁処理被膜を施したものを用い
たもので次のような効果を持つ。Of course, the conductive pattern 6 of the electrical element coupling means may be any conductive means, for example, may be formed integrally with the metal lead terminals of the MOSIC block. On the other hand, between the circuit board (receiving plate) 1 and the ground plate 8, there is an output terminal 3 of the M061C block 3.
a, 3b, and a rotor 11 having a permanent magnet electromagnetically driven between a coil 9 coupled to the coils 9 and a stator 10 made of a high magnetic permeability material, and an instruction deceleration train for transmitting the rotational movement of the rotor to the pointer. A fifth wheel & pinion 12, a fourth wheel & pinion 13, a third wheel & pinion 14, a second wheel & pinion 15- etc.
Alternatively, it is supported by a precious stone, a metal bush 16, or the like.
Since the circuit board 1 has rigidity, these bearing parts do not have any problems with car axes, etc., and even when the car shaft is directly supported, the circuit board 1 has rigidity. Since the oxide insulating film has high hardness, there are no such problems. According to the configuration of the present invention, the receiving plate serving as the gear train bridge is formed from an aluminum metal plate partially coated with an oxidized insulating coating, wiring and electronic elements are arranged on the oxidized insulating coating, and The bearing uses a hole formed in a metal plate coated with the above-mentioned oxidized insulation coating, and has the following effects.
【ａ｝ 本発明によれば、従釆２体であった回路基板と
輪列受けが１体となるので、部品数の低減コストダウン
等が期待でき、更に配線パターンあるいは電子素子を配
置するための酸化絶縁処理被膜を受板の穴都内周面にも
施し、軸受を形成したものであり、一層の部品数の低減
、小型化を達成できるものである。特に本願は受板をア
ルミニウム金属で形成したものであり、酸化絶縁処理被
膜（アルミナ）が非常に高硬度を有していて、軸受とし
て十分耐えられるものである。以上の様に、本発明によ
り、高精度時計として増々発展するであろう水晶時計等
の電池時計を、より小型、より廉価に、信頼性の高い時
計として市場に提供することができる。[a} According to the present invention, since the circuit board and the gear train bridge, which were two parts for the subordinate chassis, are now integrated into one, it is possible to reduce the number of parts and reduce costs. The oxidized insulating coating is also applied to the inner circumferential surface of the hole of the receiving plate to form a bearing, thereby further reducing the number of parts and downsizing. In particular, in the present application, the receiving plate is formed of aluminum metal, and the oxidized insulation coating (alumina) has extremely high hardness and is sufficiently durable as a bearing. As described above, according to the present invention, battery-powered watches such as crystal watches, which are expected to be increasingly developed as high-precision watches, can be provided to the market as smaller, cheaper, and more reliable watches.
実施例は、電磁駆動する水晶時計の場合で説明したが、
どんな電池時計の場合でも良い。The example was explained in the case of an electromagnetically driven crystal clock, but
Any battery-powered watch will do.
また、実施例の回路基板は、表面が全て酸化被膜により
被れた場合で説明したが、酸化被膜を１部に形成しない
回路基板で、母材を一導通経路として、回路のより一層
の効率的配置をする場合でも良い。さらに、地板を一導
通経路として使用する回路構造の場合に、導電パターン
あるいは回路基板の母材から、金属ブッシュ、番車を至
て地板に導適する経路を、単独あるいは複数設置して、
より一層の信頼性ある導通を得る構造でも良い。In addition, although the circuit board of the embodiment has been described in the case where the entire surface is covered with an oxide film, this is a circuit board in which no oxide film is formed on a part, and the base material is used as one conduction path to further increase the efficiency of the circuit. It is also possible to place the target location. Furthermore, in the case of a circuit structure in which the main plate is used as one conductive path, a single or multiple conductive paths are installed from the conductive pattern or the base material of the circuit board to the metal bushing and the number wheel to the main plate.
A structure that provides even more reliable conduction may be used.
第１図は、本発明の一実施例を示す組立平面図。
第２図は、第１図の部分組立断面図。第３図は、回路基
板（受板）の説明図で、回路基板の断面図である。１・
・・…回路基板（受板）、２・・…・水晶発振器、３．
．・．・・ＭＯＳＩＣブロック、４……トリマーコンデ
、ンサ、５・・・・・・コンデンサーチップ、６…・・
・導電パターン、８・・・・・・地板、９・・・・・・
コイル、耳０・・・・・・ステーター、．１１…・・・
ローター、１２……五番車、１３・・・・・・四番車、
１４・・・・・・三番車、１５・・・・・・二香車、１
６・・・…金属ブッシュ。
Ｚ−２図−
」之３随一
才コ−図FIG. 1 is an assembled plan view showing one embodiment of the present invention. FIG. 2 is a partially assembled sectional view of FIG. 1. FIG. 3 is an explanatory diagram of the circuit board (receiving plate), and is a sectional view of the circuit board. 1・
...Circuit board (receiving plate), 2...Crystal oscillator, 3.
．．・．． ...MOSIC block, 4...trimmer capacitor, sensor, 5...capacitor chip, 6...
・Conductive pattern, 8... Ground plate, 9...
Coil, ear 0... stator, . 11...
Rotor, 12...5th wheel, 13...4th wheel,
14...Third wheel, 15...Second wheel, 1
6...Metal bush. Z-2 Diagram-'' No. 3 First-rate Co-diagram
Claims (1)
化絶縁被膜を形成したアルミニウム金属板より形成され
、前記酸化絶縁被膜上面に配線を施すとともに電気素子
が取り付けられて成り、且つ前記受板に設けられた少な
くとも１つの軸受部は前記アルミニウム金属板に設けら
れた穴部内周面に前記酸化絶縁被膜を施して形成される
ことを特徴とする電池時計構造。1. The receiving plate of the indicating gear train, etc. is formed of an aluminum metal plate with an oxide insulating film formed on a part or all of its surface, wiring is provided on the top surface of the oxide insulating film, and an electric element is attached, and A battery watch structure, characterized in that at least one bearing provided on the receiving plate is formed by applying the oxide insulating coating to the inner peripheral surface of a hole provided in the aluminum metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49103611A JPS6015892B2 (en) | 1974-09-09 | 1974-09-09 | battery clock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49103611A JPS6015892B2 (en) | 1974-09-09 | 1974-09-09 | battery clock structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5130772A JPS5130772A (en) | 1976-03-16 |
| JPS6015892B2 true JPS6015892B2 (en) | 1985-04-22 |
Family
ID=14358558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49103611A Expired JPS6015892B2 (en) | 1974-09-09 | 1974-09-09 | battery clock structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6015892B2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122472A (en) * | 1974-08-17 | 1976-02-23 | Ricoh Watch | DENSHIUDEDOKEI |
-
1974
- 1974-09-09 JP JP49103611A patent/JPS6015892B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122472A (en) * | 1974-08-17 | 1976-02-23 | Ricoh Watch | DENSHIUDEDOKEI |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5130772A (en) | 1976-03-16 |
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