JPS6236547B2 - - Google Patents
Info
- Publication number
- JPS6236547B2 JPS6236547B2 JP55011300A JP1130080A JPS6236547B2 JP S6236547 B2 JPS6236547 B2 JP S6236547B2 JP 55011300 A JP55011300 A JP 55011300A JP 1130080 A JP1130080 A JP 1130080A JP S6236547 B2 JPS6236547 B2 JP S6236547B2
- Authority
- JP
- Japan
- Prior art keywords
- oscillator block
- terminal
- coupling
- oscillator
- fitting
- 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
- 230000008878 coupling Effects 0.000 claims description 28
- 238000010168 coupling process Methods 0.000 claims description 28
- 238000005859 coupling reaction Methods 0.000 claims description 28
- 239000013078 crystal Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/008—Mounting, assembling of components
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Electromechanical Clocks (AREA)
Description
【発明の詳細な説明】
［技術分野］
本発明は、水晶発振子を有する時間計の内部構
造に関する。DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to the internal structure of a time meter having a crystal oscillator.
［背景技術］
水晶発振子を有し、その発振周波数を分周して
モータを駆動する従来の時間計は、プリント基板
上に水晶発振子、分周回路、駆動回路等の電子部
品を直接装備していた。[Background technology] Conventional hour meters that have a crystal oscillator and divide the oscillation frequency to drive a motor are equipped with electronic components such as the crystal oscillator, frequency divider circuit, and drive circuit directly on a printed circuit board. Was.
従つて、内部構造における部品点数が多くな
り、電子部品の半田付け作業も煩わしく、また内
部構造が複雑で、コンパクトになりにくいもので
あつた。 Therefore, the number of parts in the internal structure increases, the soldering work of electronic parts is troublesome, and the internal structure is complicated, making it difficult to make it compact.
［発明の目的］
本発明は、上記事由に鑑みてなしたもので、そ
の目的とするところは、電子部品の装備が容易に
でき、内部構造もコンパクトにできる時間計の提
供にある。[Object of the Invention] The present invention has been made in view of the above reasons, and its purpose is to provide a time meter that can be easily equipped with electronic components and whose internal structure can be made compact.
［発明の開示］
本発明の時間計は、水晶発振子、分周回路、駆
動回路等を内蔵し底面から複数の端子ピンを突設
した発振器ブロツクと、両側のフランジの一方の
外方に並設された結合フランジに発振器ブロツク
の端子ピンに対応した結合孔を形成しかつ該結合
フランジの側部に該結合孔と連通する深溝を形成
したコイル枠と、基部に発振器ブロツクの端子ピ
ンと嵌合し得る嵌合孔と該基部端縁から該嵌合孔
に連なるスリツトを形成した入力端子とよりな
り、深溝に入力端子の基部を、結合孔に発振器ブ
ロツクの端子ピンをそれぞれ嵌入することにより
入力端子と端子ピンを接続して発振器ブロツクが
コイル枠の結合フランジに装着されるものであ
る。[Disclosure of the Invention] The hour meter of the present invention includes an oscillator block that incorporates a crystal oscillator, a frequency dividing circuit, a drive circuit, etc., and has a plurality of terminal pins protruding from the bottom surface, and an oscillator block that has a plurality of terminal pins protruding from the bottom surface, and an oscillator block that includes a crystal oscillator, a frequency dividing circuit, a drive circuit, etc., and a plurality of terminal pins protruding from the bottom surface. A coupling hole corresponding to the terminal pin of the oscillator block is formed in the provided coupling flange, and a coil frame is formed in the side of the coupling flange with a deep groove communicating with the coupling hole, and the base part is fitted with the terminal pin of the oscillator block. The oscillator block consists of an input terminal with a slit connected to the fitting hole from the edge of the base, and a terminal pin of the oscillator block inserted into the deep groove and a terminal pin of the oscillator block into the coupling hole. The oscillator block is attached to the coupling flange of the coil frame by connecting the terminal and the terminal pin.
本発明によれば、電子部品が発振器ブロツクに
まとめて内蔵され、これと入力端子をコイル枠に
嵌入することで両者の接続ができるとともに、電
子部品の装備が容易にでき、内部構造もコンパク
トにできる。 According to the present invention, the electronic components are integrated into the oscillator block, and the two can be connected by fitting this and the input terminal into the coil frame, and the electronic components can be easily installed and the internal structure can be made compact. can.
実施例
以下、本発明の一実施例を第１図乃至第６図に
基づいて説明する。Embodiment An embodiment of the present invention will be described below with reference to FIGS. 1 to 6.
１は非磁性金属材料製の発振器ブロツクで、内
部に水晶発振子、分周回路、駆動回路等を内蔵し
ている。発振器ブロツク１の底面からは、例えば
６個の端子ピン２，２，……を突設している。 Reference numeral 1 denotes an oscillator block made of a non-magnetic metal material, which includes a crystal oscillator, a frequency dividing circuit, a driving circuit, etc. inside. For example, six terminal pins 2, 2, . . . are provided protruding from the bottom surface of the oscillator block 1.
４はナイロン等の合成樹脂製のコイル枠で、コ
イルを巻回する胴部の両側にフランジ５，５を有
し、さらに一方のフランジ５の外方に所要間隔７
を介在させて結合フランジ６が並設されている。
この結合フランジ６には、発振器ブロツクの端子
ピン２，２，……に対応した６個の結合孔８，
８，……形成してある。また結合フランジ６の側
部には、結合孔８，８，……のうちの２個と連通
する深溝１０，１０が形成してある。 Reference numeral 4 denotes a coil frame made of synthetic resin such as nylon, which has flanges 5, 5 on both sides of the body around which the coil is wound, and a required interval 7 on the outside of one flange 5.
The coupling flanges 6 are arranged in parallel with each other interposed therebetween.
This coupling flange 6 has six coupling holes 8, corresponding to the terminal pins 2, 2, . . . of the oscillator block.
8,... has been formed. Furthermore, deep grooves 10, 10 are formed in the side portion of the coupling flange 6, which communicate with two of the coupling holes 8, 8, .
１１は磁性板材料製の取付板で、基部の端縁か
ら磁極歯片１１ａと鉄心結合片１１ｂ、軸結合片
１１ｃと１１ｃがそれぞれ対向するよう折曲形成
してある。すなわち前者はモータのステータ部、
後者は表示車の支持部となる。１２，１２，……
は表示車、１３，１３，……は桁上ピニオン、１
４，１４は表示車及び桁上ピニオンの中心軸、１
５は伝え車、１６は磁性歯片１１ａに対向配設さ
れる回転子である。上記したコイル枠４は、磁極
歯片１１ａと鉄心結合片１１ｂ間に装備される。 Reference numeral 11 denotes a mounting plate made of a magnetic plate material, which is bent so that the magnetic pole tooth piece 11a, the core coupling piece 11b, and the shaft coupling pieces 11c and 11c face each other from the edge of the base. In other words, the former is the stator part of the motor,
The latter serves as a support for the display vehicle. 12, 12,...
is the display car, 13, 13, ... is the upper pinion, 1
4 and 14 are the central axes of the display wheel and the girder pinion, 1
5 is a transmission wheel, and 16 is a rotor disposed opposite to the magnetic teeth 11a. The coil frame 4 described above is installed between the magnetic pole tooth piece 11a and the iron core coupling piece 11b.
２１，２１は導電性薄板材料製の入力端子で、
基部２１ａ，２１ａに発振器ブロツクの端子ピン
２と嵌合し得るやや小径の嵌合孔２１ｂ，２１ｂ
と基部２１ａ，２１ａ端縁から嵌合孔２１ｂ，２
１ｂに連なるスリツトを形成してある。このスリ
ツトにより基部２１ａ，２１ａに弾性が付与され
る。 21, 21 are input terminals made of conductive thin plate material,
Slightly small-diameter fitting holes 21b, 21b that can fit with the terminal pins 2 of the oscillator block are provided in the bases 21a, 21a.
and the fitting holes 21b, 2 from the edge of the base 21a, 21a.
A slit continuous to 1b is formed. These slits provide elasticity to the base portions 21a, 21a.
しかして結合フランジ６の深溝１０，１０に入
力端子の基部２１ａ，２１ａを、結合孔８，８，
……に発振器ブロツクの端子ピン２，２，……を
それぞれ嵌入する。これにより入力端子の基部２
１ａ，２１ａと発振器ブロツクの端子ピン２，２
は圧接的に嵌合して電気的に接続されるととも
に、発振器ブロツク１が結合フランジ６に装着さ
れる。従つて取付板１１に各部材が装備されて内
部構造体が組立てられる。 Thus, the bases 21a, 21a of the input terminals are inserted into the deep grooves 10, 10 of the coupling flange 6, and the coupling holes 8, 8,
Insert the terminal pins 2, 2, . . . of the oscillator block into the . This allows the base 2 of the input terminal
1a, 21a and terminal pins 2, 2 of the oscillator block
are press-fitted and electrically connected, and the oscillator block 1 is attached to the coupling flange 6. Therefore, each member is mounted on the mounting plate 11 and the internal structure is assembled.
かかる内部構造体は、ケース１８の内空部に収
容され、入力端子２１，２１の先端はケース１８
の底部の端子用孔（図示せず）から突出する。ま
たケース１８の前面側開口部には、透視窓１９を
備えた前面板２０が装着される。 This internal structure is housed in the inner space of the case 18, and the tips of the input terminals 21, 21 are connected to the case 18.
protrudes from a terminal hole (not shown) at the bottom of the terminal. Further, a front plate 20 having a see-through window 19 is attached to the front opening of the case 18 .
しかしてコイルに通電されて回転子１６が回転
すると、その回転は伝え車１５を介して一段目の
表示車１２に伝達され、順次桁上ピニオン１３、
二段目の表示車１２……と伝達される。 When the coil is energized and the rotor 16 rotates, the rotation is transmitted to the first-stage display wheel 12 via the transmission wheel 15, and then the digit pinion 13,
The second stage display car 12... is transmitted.
［発明の効果］
本発明の時間計は、水晶発振子、分周回路、駆
動回路等を内蔵し底面から複数の端子ピンを突設
した発振器ブロツクと、両側のフランジの一方の
外方に並設された結合フランジに発振器ブロツク
の端子ピンに対応した結合孔を形成しかつ該結合
フランジの側部に該結合孔と連通する深溝を形成
したコイル枠と、基部に発振器ブロツクの端子ピ
ンと嵌合し得る嵌合孔と該基部端縁から該嵌合孔
に連なるスリツトを形成した入力端子とよりな
り、深溝に入力端子の基部を、結合孔に発振器ブ
ロツクの端子ピンをそれぞれ嵌入することにより
入力端子と端子ピンを接続して発振器ブロツクが
コイル枠の嵌結合フランジに装着されるものであ
るから、電子部品が発振器ブロツクにまとめて内
蔵され、これと入力端子をコイル枠に嵌入するこ
とでリード線等を用いることなく両者の接続がで
きるとともに、電子部品の装着が容易にでき、内
部構造もコンパクトにできる。[Effects of the Invention] The hour meter of the present invention includes an oscillator block that incorporates a crystal oscillator, a frequency dividing circuit, a drive circuit, etc., and has a plurality of terminal pins protruding from the bottom surface, and an oscillator block that has a plurality of terminal pins protruding from the bottom, and an oscillator block that includes a crystal oscillator, a frequency dividing circuit, a drive circuit, etc., and a plurality of terminal pins protruding from the bottom. A coupling hole corresponding to the terminal pin of the oscillator block is formed in the provided coupling flange, and a coil frame is formed in the side of the coupling flange with a deep groove communicating with the coupling hole, and the base part is fitted with the terminal pin of the oscillator block. The oscillator block consists of an input terminal with a slit connected to the fitting hole from the edge of the base, and a terminal pin of the oscillator block inserted into the deep groove and a terminal pin of the oscillator block into the coupling hole. Since the oscillator block is attached to the fitting flange of the coil frame by connecting the terminal and the terminal pin, the electronic components are all built into the oscillator block, and the leads can be connected by fitting this and the input terminal into the coil frame. The two can be connected without using wires, electronic components can be easily mounted, and the internal structure can be made compact.
第１図は、本発明の一実施例を示す内部構造体
の平面図、第２図は、その側面図、第３図は、そ
の分解斜視図、第４図は、そのモータブロツクの
側面図、第５図は、その要部平面図、第６図は、
時間計全体の分解斜視図である。
１……発振器ブロツク、２……端子ピン、４…
…コイル枠、５……フランジ、６……結合フラン
ジ、７……間隙、８……結合孔、１０……深溝、
１１……取付板、２１……入力端子、２１ａ……
入力端子の基部、２１ｂ……入力端子の嵌合孔。
Fig. 1 is a plan view of an internal structure showing an embodiment of the present invention, Fig. 2 is a side view thereof, Fig. 3 is an exploded perspective view thereof, and Fig. 4 is a side view of the motor block. , Fig. 5 is a plan view of the main part, and Fig. 6 is a plan view of the main part.
It is an exploded perspective view of the whole hour meter. 1...Oscillator block, 2...Terminal pin, 4...
...Coil frame, 5...Flange, 6...Joining flange, 7...Gap, 8...Joining hole, 10...Deep groove,
11... Mounting plate, 21... Input terminal, 21a...
Base of input terminal, 21b... Fitting hole of input terminal.
Claims (1)
底面から複数の端子ピンを突設した発振器ブロツ
クと、両側のフランジの一方の外方に並設された
結合フランジに前記発振器ブロツクの端子ピンに
対応した結合孔を形成しかつ該結合フランジの側
部に該結合孔と連通する深溝を形成したコイル枠
と、基部に前記発振器ブロツクの端子ピンと嵌合
し得る嵌合孔と該基部端縁から該嵌合孔に連なる
スリツトを形成した入力端子とよりなり、前記深
溝に入力端子の基部を、前記結合孔に発振器ブロ
ツクの端子ピンを、それぞれ嵌入することにより
入力端子と端子ピンを接続して発振器ブロツクが
コイル枠の結合フランジに装着される時間計。1. An oscillator block with a built-in crystal oscillator, a frequency dividing circuit, a drive circuit, etc. and a plurality of terminal pins protruding from the bottom, and a coupling flange arranged in parallel on the outside of one of the flanges on both sides to connect the terminals of the oscillator block. a coil frame having a coupling hole corresponding to the pin and a deep groove communicating with the coupling hole formed on the side of the coupling flange; a fitting hole in the base capable of fitting with the terminal pin of the oscillator block; and the base end. The input terminal has a slit extending from the edge to the fitting hole, and the input terminal and the terminal pin are connected by fitting the base of the input terminal into the deep groove and fitting the terminal pin of the oscillator block into the coupling hole, respectively. The oscillator block is mounted on the coupling flange of the coil frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1130080A JPS56108991A (en) | 1980-01-31 | 1980-01-31 | Timer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1130080A JPS56108991A (en) | 1980-01-31 | 1980-01-31 | Timer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56108991A JPS56108991A (en) | 1981-08-28 |
| JPS6236547B2 true JPS6236547B2 (en) | 1987-08-07 |
Family
ID=11774137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1130080A Granted JPS56108991A (en) | 1980-01-31 | 1980-01-31 | Timer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56108991A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02743U (en) * | 1988-06-13 | 1990-01-05 | ||
| JPH0579174B2 (en) * | 1986-08-27 | 1993-11-01 | Mitsui High Tec |
-
1980
- 1980-01-31 JP JP1130080A patent/JPS56108991A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0579174B2 (en) * | 1986-08-27 | 1993-11-01 | Mitsui High Tec | |
| JPH02743U (en) * | 1988-06-13 | 1990-01-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56108991A (en) | 1981-08-28 |
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