JPH0430835Y2 - - Google Patents
Info
- Publication number
- JPH0430835Y2 JPH0430835Y2 JP15712886U JP15712886U JPH0430835Y2 JP H0430835 Y2 JPH0430835 Y2 JP H0430835Y2 JP 15712886 U JP15712886 U JP 15712886U JP 15712886 U JP15712886 U JP 15712886U JP H0430835 Y2 JPH0430835 Y2 JP H0430835Y2
- Authority
- JP
- Japan
- Prior art keywords
- led
- wiring board
- printed wiring
- lead wire
- lower case
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 11
- 239000011888 foil Substances 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Selective Calling Equipment (AREA)
- Transmitters (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案はテレビセツト等の電子機器を遠隔操作
するためのリモコン送信器に関する。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a remote control transmitter for remotely controlling electronic equipment such as a television set.
従来の技術
従来、信号が送信されている状態を示すために
設けられた表示用LEDを有するリモコン送信器
は、第２図に示すような構成となつていた。すな
わち、下ケース１上に表示用LED２を取付けた
プリント配線板３を設置したとき、このLED２
の真下部の下ケース１上にLEDの沈み込みと、
LEDリード線半田付部の箔浮きを防止するため
にコの字形に整形されたLED２のリード線下に
スペーサ４を粘着テープ等で固定し、LEDを保
持していた。2. Description of the Related Art Conventionally, a remote control transmitter having a display LED provided to indicate the state in which a signal is being transmitted has had a configuration as shown in FIG. That is, when the printed wiring board 3 with the display LED 2 attached is installed on the lower case 1, this LED 2
The LED sinks into the lower case 1 directly below the
In order to prevent the foil from floating at the soldered part of the LED lead wire, a spacer 4 was fixed with adhesive tape or the like under the lead wire of the LED 2, which was shaped into a U-shape, to hold the LED.
考案が解決しようとする問題点
しかしながら、上記従来のリモコン送信器で
は、LEDのリード線整形寸法のバラツキあるい
はスペーサの高さ寸法のバラツキにより、LED
のリード線とスペーサ上部との間隔が開きすぎた
り逆にスペーサによつてリード線を押し上げたり
することにより、LEDの沈み込みを防止できな
かつたり、あるいはリード線半田付部分のパター
ン箔浮きが発生するという問題があつた。本考案
はこのような従来の問題を解決するものであり、
表示用LEDの沈み込みと、このLEDのリード線
半田付部の箔浮きを防止できるリモコン送信器を
提供することを目的とするものである。Problems to be Solved by the Invention However, in the conventional remote control transmitter described above, due to variations in the shaping dimensions of the LED lead wires or variations in the height dimension of the spacer, the LED
If the distance between the lead wire and the top of the spacer is too wide, or if the lead wire is pushed up by the spacer, it may not be possible to prevent the LED from sinking, or the pattern foil may be lifted at the soldered part of the lead wire. There was a problem. This invention solves these conventional problems,
The object of the present invention is to provide a remote control transmitter that can prevent the display LED from sinking and the foil from the soldered part of the LED lead wire from floating.
問題点を解決するための手段
本考案は上記目的を達成するために下ケースに
プリント配線板を設置したとき表示用LEDが位
置する下ケース上にLED保持用リブを金型設計
時に設けておき、また上ケースにもLED保持用
リブを設けて、LEDの樹脂部分を上下ケースの
リブによつてサンドイツチ形式に保持するように
したものである。Means for Solving the Problems In order to achieve the above-mentioned purpose, the present invention provides an LED holding rib on the lower case where the display LED is located when the printed wiring board is installed in the lower case. , LED holding ribs are also provided on the upper case, and the resin part of the LED is held in a sanderch style by the ribs of the upper and lower cases.
作 用
本考案は上記のような構成により、表示用
LEDのリード線の整形寸法のバラツキに関係な
く、上下ケースのリブによつてLEDの沈み込み
及びリード線半田付部の箔浮きを防止することが
できる。Function The present invention has the above-mentioned configuration, and is suitable for display purposes.
Regardless of variations in the shaping dimensions of the LED lead wires, the ribs on the upper and lower cases can prevent the LED from sinking and the foil from floating at the soldered part of the lead wires.
実施例
第１図は本考案の一実施例の構成を示すもので
ある。第１図においてLED保持用リブ５は下ケ
ース６と同一金型にて成形されており下ケース６
上に設置されたプリント配線板７に取付けられた
LED８の樹脂部を下から保持している。さらに、
プリント配線板上にかぶせる上ケース９には上記
LEDの樹脂部を上から保持するためにリブ１０
がある。このように上記実施例によれば、LED
の寸法に基づいて下ケース及び上ケースのLED
保持用リブの寸法を決定することにより、LED
を上下からしつかり固定することができ、LED
の沈み込み及びこのLEDのリード線の半田付部
の箔浮きを防止することができる。Embodiment FIG. 1 shows the configuration of an embodiment of the present invention. In Figure 1, the LED holding rib 5 is molded using the same mold as the lower case 6.
attached to the printed wiring board 7 installed above.
Holds the resin part of LED8 from below. moreover,
The upper case 9 that covers the printed wiring board has the above
Rib 10 to hold the resin part of the LED from above
There is. In this way, according to the above embodiment, the LED
Lower case and upper case LED based on the dimensions of
By determining the dimensions of the retaining ribs, the LED
The LED can be firmly fixed from above and below.
It is possible to prevent the foil from sinking and the foil from the soldered part of the LED lead wire from floating.
尚、上記実施例においては行なつていないが、
上下ケースのリブ部の金型を、抜き差しできる構
造にしておけば、寸法の異なるLEDを使用する
場合でも、上下ケースの設計時にリブ形状を変更
することにより容易にLED保持用リブが構成で
きる。 Although not carried out in the above embodiment,
If the molds for the rib portions of the upper and lower cases are designed to be removable, even when using LEDs of different dimensions, the ribs for holding the LEDs can be easily configured by changing the shape of the ribs when designing the upper and lower cases.
考案の効果
本考案は上記実施例より明らかなように表示用
LEDのリード線の整形寸法に関係なくLEDを固
定することができる為、リード線整形寸法をシビ
アにする必要がないので、リード線整形のための
精度の高い治具が不要である。また、LED保持
用スペーサが不要である為、部品点数及び工数が
削減できコストダウンができる。さらに上下ケー
スのリブ部の金型構造を抜き差しできるようにす
ることにより、寸法形状の異なるLEDを使用す
る場合でも、容易にLED保持用リブが構成でき、
LEDの沈み込み及びLEDのリード線半田付部の
箔浮きを防止することができる。Effects of the invention As is clear from the above embodiments, the invention is for display purposes only.
Since the LED can be fixed regardless of the LED lead wire shaping dimensions, there is no need to make the lead wire shaping dimensions severe, so there is no need for a highly accurate jig for lead wire shaping. Additionally, since there is no need for a spacer to hold the LED, the number of parts and man-hours can be reduced, leading to cost reductions. Furthermore, by making the mold structure of the rib part of the upper and lower cases removable, it is possible to easily configure the LED holding rib even when using LEDs with different dimensions and shapes.
It is possible to prevent the LED from sinking and the foil from floating at the soldered part of the LED lead wire.
第１図は本考案の一実施例における表示用
LEDを有するリモコン送信器の構成を示す概略
断面図、第２図は、従来の表示用LEDを有する
リモコン送信器の構成を示す概略図である。
５，１０……LED保持用リブ、６……下ケー
ス、７……プリント配線板、８……表示用LED、
９……上ケース。
Figure 1 is for display in one embodiment of the present invention.
FIG. 2 is a schematic cross-sectional view showing the configuration of a remote control transmitter having an LED. FIG. 2 is a schematic diagram showing the configuration of a conventional remote control transmitter having a display LED. 5, 10... LED holding rib, 6... Lower case, 7... Printed wiring board, 8... Display LED,
9... Upper case.
Claims (1)
を設けたプリント配線板を配置し、このプリント
配線板上に操作ボタンを保持する孔部を有する上
ケースをかぶせてなり、上記プリント配線板に取
付けた表示用LEDの保持部を上ケース、下ケー
スに設けてなるリモコン送信器。 A printed wiring board with a transmission control circuit and a select switch is placed on the lower case, and an upper case having holes for holding operation buttons is placed over the printed wiring board, and a display is attached to the printed wiring board. A remote control transmitter with a holding part for the LED in the upper case and lower case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15712886U JPH0430835Y2 (en) | 1986-10-14 | 1986-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15712886U JPH0430835Y2 (en) | 1986-10-14 | 1986-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6364135U JPS6364135U (en) | 1988-04-27 |
| JPH0430835Y2 true JPH0430835Y2 (en) | 1992-07-24 |
Family
ID=31079389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15712886U Expired JPH0430835Y2 (en) | 1986-10-14 | 1986-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430835Y2 (en) |
-
1986
- 1986-10-14 JP JP15712886U patent/JPH0430835Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6364135U (en) | 1988-04-27 |
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